From 001113296d3300ffaf6b6d1578a4232dbf2695c8 Mon Sep 17 00:00:00 2001
From: Brad Bishop <bradleyb@fuzziesquirrel.com>
Date: Sun, 1 Apr 2018 22:23:53 -0400
Subject: Rocko refresh

poky: 0ec241873367e18f5371a3ad9aca1e2801dcd4ee
meta-openembbeded: dacfa2b1920e285531bec55cd2f08743390aaf57
meta-virtualization: bd77388f31929f38e7d4cc9c711f0f83f563007e
meta-raspberrypi: b58ccfc696e4fa6b680ae5ca79960312676d7af9

Tested: Built witherspoon, palmetto and qemu images
Change-Id: I934ff48674042bb5ce6b7d75642e7adb9668a409
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
---
 .../meta-oe/recipes-graphics/glm/glm_0.9.8.4.bb    |   22 -
 .../meta-oe/recipes-graphics/glm/glm_0.9.8.5.bb    |   22 +
 .../recipes-devtools/python/python-attrs.inc       |    9 +
 .../recipes-devtools/python/python-attrs_17.3.0.bb |    2 +
 .../recipes-devtools/python/python-automat.inc     |   24 +
 ...001-setup.py-remove-the-dependency-on-m2r.patch |   52 +
 .../python/python-automat_0.6.0.bb                 |    2 +
 .../recipes-devtools/python/python-constantly.inc  |   11 +
 .../python/python-constantly_15.1.0.bb             |    2 +
 .../python/python-cryptography.inc                 |    6 +-
 .../recipes-devtools/python/python-hyperlink.inc   |   17 +
 .../python/python-hyperlink_17.3.1.bb              |    2 +
 .../recipes-devtools/python/python-incremental.inc |   14 +
 .../python/python-incremental_17.5.0.bb            |    2 +
 .../python/python3-attrs_17.3.0.bb                 |    2 +
 .../python/python3-automat_0.6.0.bb                |    4 +
 .../python/python3-constantly_15.1.0.bb            |    2 +
 .../python/python3-hyperlink_17.3.1.bb             |    4 +
 .../python/python3-incremental_17.5.0.bb           |    2 +
 .../recipes-devtools/python/rpio_0.10.0.bb         |    8 +-
 .../recipes-devtools/go/go-fsnotify_git.bb         |    2 +-
 .../recipes-devtools/python/gunicorn_19.1.1.bb     |    2 +-
 .../recipes-devtools/python/python-gevent_1.0.1.bb |    2 +-
 .../recipes-extended/vgabios/vgabios_0.7a.bb       |    2 +-
 .../yocto-poky/bitbake/lib/bb/providers.py         |    6 +-
 .../yocto-poky/meta-yocto-bsp/wic/beaglebone.wks   |    2 +-
 .../yocto-poky/meta/classes/kernel-arch.bbclass    |    2 +
 .../meta/classes/populate_sdk_base.bbclass         |    6 +-
 .../meta/classes/populate_sdk_ext.bbclass          |    3 +-
 .../yocto-poky/meta/classes/uninative.bbclass      |    7 +
 .../yocto-poky/meta/classes/update-rc.d.bbclass    |    3 +-
 import-layers/yocto-poky/meta/conf/bitbake.conf    |    2 +-
 .../conf/distro/include/default-distrovars.inc     |    1 +
 .../meta/conf/distro/include/maintainers.inc       |    1 +
 .../meta/conf/distro/include/world-broken.inc      |    4 -
 .../meta/conf/distro/include/yocto-uninative.inc   |    8 +-
 import-layers/yocto-poky/meta/conf/layer.conf      |    1 +
 .../yocto-poky/meta/lib/oe/package_manager.py      |   31 +-
 import-layers/yocto-poky/meta/lib/oe/sdk.py        |   72 +
 .../openssl-1.0.2m/debian/version-script.patch     | 4666 --------------------
 .../openssl-1.0.2n/reproducible-cflags.patch       |   20 +
 .../openssl-1.0.2n/reproducible-mkbuildinf.patch   |   21 +
 .../recipes-connectivity/openssl/openssl10.inc     |    3 +
 .../recipes-connectivity/openssl/openssl_1.0.2n.bb |    5 +
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 .../meta/recipes-core/busybox/busybox.inc          |   12 +-
 .../glibc/cross-localedef-native_2.26.bb           |    3 +-
 .../meta/recipes-core/glibc/glibc-package.inc      |   12 +-
 ...o-consts.h-enum-definition-for-TRAP_HWBKP.patch |   69 +
 .../recipes-core/glibc/glibc/CVE-2017-15671.patch  |   66 -
 .../recipes-core/glibc/glibc/CVE-2017-16997.patch  |  150 -
 .../recipes-core/glibc/glibc/CVE-2017-17426.patch  |   80 -
 .../recipes-core/glibc/glibc/archive-path.patch    |   39 +
 .../glibc/glibc/relocate-locales.patch             |   55 +
 .../meta/recipes-core/glibc/glibc_2.26.bb          |   16 +-
 .../meta/recipes-core/meta/buildtools-tarball.bb   |    1 -
 .../meta/recipes-devtools/distcc/distcc_3.2.bb     |    2 +-
 ...rename-copy_file_range-to-copy_file_chunk.patch |   62 +
 .../recipes-devtools/e2fsprogs/e2fsprogs_1.43.5.bb |    1 +
 .../meta/recipes-devtools/gcc/gcc-6.3.inc          |  131 -
 .../0001-gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch     |   42 -
 .../gcc/gcc-6.3/0008-missing-execinfo_h.patch      |   28 -
 .../gcc/gcc-6.3/0009-c99-snprintf.patch            |   28 -
 .../0010-gcc-poison-system-directories.patch       |  192 -
 .../gcc/gcc-6.3/0011-gcc-poison-dir-extend.patch   |   39 -
 .../0012-gcc-4.3.3-SYSROOT_CFLAGS_FOR_TARGET.patch |   73 -
 .../gcc/gcc-6.3/0013-64-bit-multilib-hack.patch    |   85 -
 .../gcc/gcc-6.3/0014-optional-libstdc.patch        |  125 -
 ...0015-gcc-disable-MASK_RELAX_PIC_CALLS-bit.patch |   59 -
 .../gcc/gcc-6.3/0016-COLLECT_GCC_OPTIONS.patch     |   38 -
 ...efaults.h-in-B-instead-of-S-and-t-oe-in-B.patch |   96 -
 .../gcc-6.3/0018-fortran-cross-compile-hack.patch  |   46 -
 .../gcc/gcc-6.3/0019-cpp-honor-sysroot.patch       |   54 -
 .../gcc-6.3/0020-MIPS64-Default-to-N64-ABI.patch   |   57 -
 ...C_DYNAMIC_LINKER-and-UCLIBC_DYNAMIC_LINKE.patch |  234 -
 ...0022-gcc-Fix-argument-list-too-long-error.patch |   40 -
 .../gcc/gcc-6.3/0023-Disable-sdt.patch             |  113 -
 .../gcc/gcc-6.3/0024-libtool.patch                 |   42 -
 ...4-pass-fix-v4bx-to-linker-to-support-EABI.patch |   43 -
 ...tilib-config-files-from-B-instead-of-usin.patch |  102 -
 ...-libdir-from-.la-which-usually-points-to-.patch |   31 -
 .../gcc/gcc-6.3/0028-export-CPP.patch              |   53 -
 ...AltiVec-generation-on-powepc-linux-target.patch |   56 -
 ...-MULTILIB_OSDIRNAMES-and-other-multilib-o.patch |   42 -
 ...Ensure-target-gcc-headers-can-be-included.patch |   98 -
 ...-t-build-with-disable-dependency-tracking.patch |   54 -
 ...h-host-directory-during-relink-if-inst_pr.patch |   38 -
 ...IBS_DIR-replacement-instead-of-hardcoding.patch |   29 -
 .../0035-aarch64-Add-support-for-musl-ldso.patch   |   28 -
 ...ibcc1-fix-libcc1-s-install-path-and-rpath.patch |   54 -
 ...-handle-sysroot-support-for-nativesdk-gcc.patch |  213 -
 ...et-sysroot-gcc-version-specific-dirs-with.patch |  102 -
 ...-various-_FOR_BUILD-and-related-variables.patch |  137 -
 .../0040-nios2-Define-MUSL_DYNAMIC_LINKER.patch    |   28 -
 .../gcc/gcc-6.3/0041-ssp_nonshared.patch           |   28 -
 ...c-libcpp-support-ffile-prefix-map-old-new.patch |  292 --
 ...ug-prefix-map-to-replace-ffile-prefix-map.patch |   43 -
 ...-fdebug-prefix-map-support-to-remap-sourc.patch |   54 -
 ...45-libgcc-Add-knob-to-use-ldbl-128-on-ppc.patch |  125 -
 ...bgcc-using-LDFLAGS-not-just-SHLIB_LDFLAGS.patch |   29 -
 ...e-alias-for-__cpu_indicator_init-instead-.patch |   85 -
 .../gcc-6.3/0048-sync-gcc-stddef.h-with-musl.patch |   91 -
 .../gcc/gcc-6.3/0054_all_nopie-all-flags.patch     |   22 -
 .../gcc/gcc-6.3/0055-unwind_h-glibc26.patch        |  139 -
 ...-relax-the-restriction-on-subreg-reload-f.patch |   51 -
 .../gcc/gcc-6.3/CVE-2016-6131.patch                |  251 --
 .../gcc/gcc-6.3/ubsan-fix-check-empty-string.patch |   28 -
 .../meta/recipes-devtools/gcc/gcc-6.4.inc          |  145 +
 .../0001-gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch     |   42 +
 .../gcc/gcc-6.4/0008-missing-execinfo_h.patch      |   28 +
 .../gcc/gcc-6.4/0009-c99-snprintf.patch            |   28 +
 .../0010-gcc-poison-system-directories.patch       |  192 +
 .../gcc/gcc-6.4/0011-gcc-poison-dir-extend.patch   |   39 +
 .../0012-gcc-4.3.3-SYSROOT_CFLAGS_FOR_TARGET.patch |   73 +
 .../gcc/gcc-6.4/0013-64-bit-multilib-hack.patch    |   85 +
 .../gcc/gcc-6.4/0014-optional-libstdc.patch        |  125 +
 ...0015-gcc-disable-MASK_RELAX_PIC_CALLS-bit.patch |   59 +
 .../gcc/gcc-6.4/0016-COLLECT_GCC_OPTIONS.patch     |   38 +
 ...efaults.h-in-B-instead-of-S-and-t-oe-in-B.patch |   96 +
 .../gcc-6.4/0018-fortran-cross-compile-hack.patch  |   46 +
 .../gcc/gcc-6.4/0019-cpp-honor-sysroot.patch       |   54 +
 .../gcc-6.4/0020-MIPS64-Default-to-N64-ABI.patch   |   57 +
 ...C_DYNAMIC_LINKER-and-UCLIBC_DYNAMIC_LINKE.patch |  234 +
 ...0022-gcc-Fix-argument-list-too-long-error.patch |   40 +
 .../gcc/gcc-6.4/0023-Disable-sdt.patch             |  113 +
 .../gcc/gcc-6.4/0024-libtool.patch                 |   42 +
 ...4-pass-fix-v4bx-to-linker-to-support-EABI.patch |   43 +
 ...tilib-config-files-from-B-instead-of-usin.patch |  102 +
 ...-libdir-from-.la-which-usually-points-to-.patch |   31 +
 .../gcc/gcc-6.4/0028-export-CPP.patch              |   53 +
 ...AltiVec-generation-on-powepc-linux-target.patch |   56 +
 ...-MULTILIB_OSDIRNAMES-and-other-multilib-o.patch |   42 +
 ...Ensure-target-gcc-headers-can-be-included.patch |   98 +
 ...-t-build-with-disable-dependency-tracking.patch |   54 +
 ...h-host-directory-during-relink-if-inst_pr.patch |   38 +
 ...IBS_DIR-replacement-instead-of-hardcoding.patch |   29 +
 .../0035-aarch64-Add-support-for-musl-ldso.patch   |   28 +
 ...ibcc1-fix-libcc1-s-install-path-and-rpath.patch |   54 +
 ...-handle-sysroot-support-for-nativesdk-gcc.patch |  213 +
 ...et-sysroot-gcc-version-specific-dirs-with.patch |  102 +
 ...-various-_FOR_BUILD-and-related-variables.patch |  137 +
 .../0040-nios2-Define-MUSL_DYNAMIC_LINKER.patch    |   28 +
 ...shared-to-link-commandline-for-musl-targe.patch |   87 +
 ...c-libcpp-support-ffile-prefix-map-old-new.patch |  292 ++
 ...ug-prefix-map-to-replace-ffile-prefix-map.patch |   43 +
 ...-fdebug-prefix-map-support-to-remap-sourc.patch |   54 +
 ...45-libgcc-Add-knob-to-use-ldbl-128-on-ppc.patch |  125 +
 ...bgcc-using-LDFLAGS-not-just-SHLIB_LDFLAGS.patch |   29 +
 ...e-alias-for-__cpu_indicator_init-instead-.patch |   85 +
 .../gcc-6.4/0048-sync-gcc-stddef.h-with-musl.patch |   91 +
 .../gcc/gcc-6.4/0054_all_nopie-all-flags.patch     |   22 +
 .../gcc/gcc-6.4/0055-unwind_h-glibc26.patch        |  139 +
 ...5-suppress-32-bit-aligned-ldrd-strd-peeph.patch |  194 +
 ...001-enable-FL_LPAE-flag-for-armv7ve-cores.patch |   67 +
 ...ove-struct-ix86_frame-to-machine_function.patch |  247 ++
 ...ference-of-struct-ix86_frame-to-avoid-cop.patch |   74 +
 ...nst-reference-of-struct-ix86_frame-to-avo.patch |  131 +
 .../backport/0004-x86-Add-mindirect-branch.patch   | 2154 +++++++++
 .../backport/0005-x86-Add-mfunction-return.patch   | 1570 +++++++
 .../0006-x86-Add-mindirect-branch-register.patch   |  946 ++++
 .../0007-x86-Add-V-register-operand-modifier.patch |  139 +
 ...w-mindirect-branch-mfunction-return-with-.patch |  304 ++
 ...VALID_REGNUM-in-indirect-thunk-processing.patch |  126 +
 ...INVALID_REGNUM-as-invalid-register-number.patch |   46 +
 ...date-mfunction-return-for-return-with-pop.patch |  453 ++
 ...-i386-Add-TARGET_INDIRECT_BRANCH_REGISTER.patch | 1004 +++++
 .../gcc/gcc-6.4/backport/0013-gcc-sanitizers.patch |   90 +
 .../gcc/gcc-6.4/backport/CVE-2016-6131.patch       |  223 +
 .../meta/recipes-devtools/gcc/gcc-7.3.inc          |    2 +
 ...1-Fix-internal-compiler-error-in-testcase.patch |  212 +
 .../gcc-7.3/no-sse-fix-test-case-failures.patch    |  259 ++
 .../recipes-devtools/gcc/gcc-cross-canadian_6.3.bb |    5 -
 .../recipes-devtools/gcc/gcc-cross-canadian_6.4.bb |    5 +
 .../recipes-devtools/gcc/gcc-cross-initial_6.3.bb  |    2 -
 .../recipes-devtools/gcc/gcc-cross-initial_6.4.bb  |    2 +
 .../meta/recipes-devtools/gcc/gcc-cross_6.3.bb     |    3 -
 .../meta/recipes-devtools/gcc/gcc-cross_6.4.bb     |    3 +
 .../gcc/gcc-crosssdk-initial_6.3.bb                |    3 -
 .../gcc/gcc-crosssdk-initial_6.4.bb                |    3 +
 .../meta/recipes-devtools/gcc/gcc-crosssdk_6.3.bb  |    2 -
 .../meta/recipes-devtools/gcc/gcc-crosssdk_6.4.bb  |    2 +
 .../meta/recipes-devtools/gcc/gcc-runtime.inc      |    2 +
 .../meta/recipes-devtools/gcc/gcc-runtime_6.3.bb   |    7 -
 .../meta/recipes-devtools/gcc/gcc-runtime_6.4.bb   |    7 +
 .../recipes-devtools/gcc/gcc-sanitizers_6.3.bb     |    2 -
 .../recipes-devtools/gcc/gcc-sanitizers_6.4.bb     |    2 +
 .../meta/recipes-devtools/gcc/gcc-source_6.3.bb    |    4 -
 .../meta/recipes-devtools/gcc/gcc-source_6.4.bb    |    4 +
 .../meta/recipes-devtools/gcc/gcc_6.3.bb           |    9 -
 .../meta/recipes-devtools/gcc/gcc_6.4.bb           |    9 +
 .../recipes-devtools/gcc/libgcc-initial_6.3.bb     |    2 -
 .../recipes-devtools/gcc/libgcc-initial_6.4.bb     |    2 +
 .../meta/recipes-devtools/gcc/libgcc_6.3.bb        |    2 -
 .../meta/recipes-devtools/gcc/libgcc_6.4.bb        |    2 +
 .../meta/recipes-devtools/gcc/libgfortran_6.3.bb   |    3 -
 .../meta/recipes-devtools/gcc/libgfortran_6.4.bb   |    3 +
 .../meta/recipes-devtools/gdb/gdb-8.0.inc          |    1 +
 ...4-defining-TRAP_HWBKPT-before-including-g.patch |   56 +
 .../yocto-poky/meta/recipes-devtools/go/go-1.9.inc |    7 +-
 .../meta/recipes-devtools/qemu/qemu/memfd.patch    |   57 +
 .../meta/recipes-devtools/qemu/qemu_2.10.0.bb      |    2 +-
 .../0001-daemon.c-Libtirpc-porting-fixes.patch     |   37 +
 .../recipes-devtools/unfs3/unfs3_0.9.22.r497.bb    |   10 +-
 .../recipes-devtools/valgrind/valgrind_3.13.0.bb   |    3 +-
 .../0001-include-stdint.h-for-uintptr_t.patch      |   23 +-
 .../0001-replace-__bzero-with-memset-API.patch     |   58 +-
 .../libtirpc/export_key_secretkey_is_set.patch     |   29 +-
 .../recipes-extended/libtirpc/libtirpc_1.0.2.bb    |   15 +-
 .../recipes-graphics/eglinfo/eglinfo-fb_1.0.0.bb   |    1 +
 .../recipes-kernel/linux/linux-yocto-rt_4.12.bb    |    4 +-
 .../recipes-kernel/linux/linux-yocto-tiny_4.12.bb  |    4 +-
 .../meta/recipes-kernel/linux/linux-yocto_4.12.bb  |   18 +-
 .../recipes-kernel/lttng/lttng-modules_2.10.5.bb   |   35 +
 .../recipes-kernel/lttng/lttng-modules_2.9.5.bb    |   34 -
 .../meta/recipes-kernel/lttng/lttng-ust_2.10.1.bb  |   37 +
 .../meta/recipes-kernel/lttng/lttng-ust_2.9.1.bb   |   37 -
 .../lame/lame/CVE-2017-13712.patch                 |  309 --
 .../meta/recipes-multimedia/lame/lame_3.99.5.bb    |    4 +-
 .../meta/recipes-multimedia/libtiff/tiff_4.0.8.bb  |    6 +-
 .../webkitgtk/fix-configure-failure-aarch64.patch  |   29 +
 .../meta/recipes-sato/webkit/webkitgtk_2.18.6.bb   |    1 +
 .../ca-certificates/ca-certificates_20170717.bb    |    5 +-
 .../meta/recipes-support/libmpc/libmpc_1.0.3.bb    |    2 +-
 .../meta/recipes-support/libunwind/libunwind.inc   |    6 +-
 ...p-the-languages-for-which-upstream-does-n.patch |   32 +
 .../meta/recipes-support/p11-kit/p11-kit_0.22.1.bb |   13 +-
 .../yocto-poky/scripts/lib/checklayer/__init__.py  |    4 +-
 .../yocto-poky/scripts/oe-build-perf-report        |   11 +-
 228 files changed, 12955 insertions(+), 9426 deletions(-)
 delete mode 100644 import-layers/meta-openembedded/meta-oe/recipes-graphics/glm/glm_0.9.8.4.bb
 create mode 100644 import-layers/meta-openembedded/meta-oe/recipes-graphics/glm/glm_0.9.8.5.bb
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 create mode 100644 import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-automat/0001-setup.py-remove-the-dependency-on-m2r.patch
 create mode 100644 import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-automat_0.6.0.bb
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 delete mode 100644 import-layers/yocto-poky/meta/recipes-connectivity/openssl/openssl-1.0.2m/debian/version-script.patch
 create mode 100644 import-layers/yocto-poky/meta/recipes-connectivity/openssl/openssl-1.0.2n/reproducible-cflags.patch
 create mode 100644 import-layers/yocto-poky/meta/recipes-connectivity/openssl/openssl-1.0.2n/reproducible-mkbuildinf.patch
 create mode 100644 import-layers/yocto-poky/meta/recipes-core/busybox/busybox-inittab_1.24.1.bb
 create mode 100644 import-layers/yocto-poky/meta/recipes-core/glibc/glibc/0029-bits-siginfo-consts.h-enum-definition-for-TRAP_HWBKP.patch
 delete mode 100644 import-layers/yocto-poky/meta/recipes-core/glibc/glibc/CVE-2017-15671.patch
 delete mode 100644 import-layers/yocto-poky/meta/recipes-core/glibc/glibc/CVE-2017-16997.patch
 delete mode 100644 import-layers/yocto-poky/meta/recipes-core/glibc/glibc/CVE-2017-17426.patch
 create mode 100644 import-layers/yocto-poky/meta/recipes-core/glibc/glibc/archive-path.patch
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 create mode 100644 import-layers/yocto-poky/meta/recipes-devtools/e2fsprogs/e2fsprogs/0001-misc-rename-copy_file_range-to-copy_file_chunk.patch
 delete mode 100644 import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3.inc
 delete mode 100644 import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0001-gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch
 delete mode 100644 import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0008-missing-execinfo_h.patch
 delete mode 100644 import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0009-c99-snprintf.patch
 delete mode 100644 import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0010-gcc-poison-system-directories.patch
 delete mode 100644 import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0011-gcc-poison-dir-extend.patch
 delete mode 100644 import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0012-gcc-4.3.3-SYSROOT_CFLAGS_FOR_TARGET.patch
 delete mode 100644 import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0013-64-bit-multilib-hack.patch
 delete mode 100644 import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0014-optional-libstdc.patch
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diff --git a/import-layers/meta-openembedded/meta-oe/recipes-graphics/glm/glm_0.9.8.4.bb b/import-layers/meta-openembedded/meta-oe/recipes-graphics/glm/glm_0.9.8.4.bb
deleted file mode 100644
index 2d2e9ade48..0000000000
--- a/import-layers/meta-openembedded/meta-oe/recipes-graphics/glm/glm_0.9.8.4.bb
+++ /dev/null
@@ -1,22 +0,0 @@
-SUMMARY = "OpenGL Mathematics Library"
-DESCRIPTION = "OpenGL Mathematics (GLM) is a header only C++ \
-mathematics library for graphics software based on the OpenGL \
-Shading Language (GLSL) specifications."
-HOMEPAGE = "https://glm.g-truc.net"
-BUGTRACKER = "https://github.com/g-truc/glm/issues"
-
-SECTION = "libs"
-
-LICENSE = "MIT"
-LIC_FILES_CHKSUM = "file://copying.txt;md5=4431606d144252143c9c3df384a74cad"
-
-SRC_URI = "git://github.com/g-truc/glm;protocol=https"
-
-SRCREV = "5dcc56489e1b66dfd5bca751fa9b8dc68059e008"
-
-S = "${WORKDIR}/git"
-
-inherit cmake
-
-FILES_${PN}-dev += "${libdir}/cmake"
-RDEPENDS_${PN}-dev = ""
diff --git a/import-layers/meta-openembedded/meta-oe/recipes-graphics/glm/glm_0.9.8.5.bb b/import-layers/meta-openembedded/meta-oe/recipes-graphics/glm/glm_0.9.8.5.bb
new file mode 100644
index 0000000000..a174f2af09
--- /dev/null
+++ b/import-layers/meta-openembedded/meta-oe/recipes-graphics/glm/glm_0.9.8.5.bb
@@ -0,0 +1,22 @@
+SUMMARY = "OpenGL Mathematics Library"
+DESCRIPTION = "OpenGL Mathematics (GLM) is a header only C++ \
+mathematics library for graphics software based on the OpenGL \
+Shading Language (GLSL) specifications."
+HOMEPAGE = "https://glm.g-truc.net"
+BUGTRACKER = "https://github.com/g-truc/glm/issues"
+
+SECTION = "libs"
+
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://copying.txt;md5=4431606d144252143c9c3df384a74cad"
+
+SRC_URI = "git://github.com/g-truc/glm;branch=0.9.8"
+SRCREV = "6fa203eeb7fbcbb6f620501fad40359c8a456049"
+S = "${WORKDIR}/git"
+
+inherit cmake
+
+FILES_${PN}-dev += "${libdir}/cmake"
+RDEPENDS_${PN}-dev = ""
+
+BBCLASSEXTEND = "native"
diff --git a/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-attrs.inc b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-attrs.inc
new file mode 100644
index 0000000000..edde79e5d2
--- /dev/null
+++ b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-attrs.inc
@@ -0,0 +1,9 @@
+DESCRIPTION = "Classes Without Boilerplate"
+HOMEPAGE = "http://www.attrs.org/"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=d4ab25949a73fe7d4fdee93bcbdbf8ff"
+
+SRC_URI[md5sum] = "4314f784ca3174d91956da9828248960"
+SRC_URI[sha256sum] = "c78f53e32d7cf36d8597c8a2c7e3c0ad210f97b9509e152e4c37fa80869f823c"
+
+inherit pypi
diff --git a/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-attrs_17.3.0.bb b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-attrs_17.3.0.bb
new file mode 100644
index 0000000000..a6fdf158dc
--- /dev/null
+++ b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-attrs_17.3.0.bb
@@ -0,0 +1,2 @@
+inherit setuptools
+require python-attrs.inc
diff --git a/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-automat.inc b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-automat.inc
new file mode 100644
index 0000000000..43b9ce9e3c
--- /dev/null
+++ b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-automat.inc
@@ -0,0 +1,24 @@
+DESCRIPTION = "Self-service finite-state machines for the programmer on the go"
+HOMEPAGE = "https://github.com/glyph/Automat"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=4ad213bcca81688e94593e5f60c87477"
+
+FILESEXTRAPATHS_prepend := "${THISDIR}/python-automat:"
+
+SRC_URI[md5sum] = "ad7bba58d262d8956d732330cb5ef53d"
+SRC_URI[sha256sum] = "3c1fd04ecf08ac87b4dd3feae409542e9bf7827257097b2b6ed5692f69d6f6a8"
+
+PYPI_PACKAGE = "Automat"
+
+inherit pypi
+
+SRC_URI_append = " \
+    file://0001-setup.py-remove-the-dependency-on-m2r.patch \
+"
+
+DEPENDS += "${PYTHON_PN}-setuptools-scm-native"
+
+RDEPENDS_${PN} += "\
+   ${PYTHON_PN}-attrs \
+   ${PYTHON_PN}-six \
+"
diff --git a/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-automat/0001-setup.py-remove-the-dependency-on-m2r.patch b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-automat/0001-setup.py-remove-the-dependency-on-m2r.patch
new file mode 100644
index 0000000000..0ebb220756
--- /dev/null
+++ b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-automat/0001-setup.py-remove-the-dependency-on-m2r.patch
@@ -0,0 +1,52 @@
+From d5ebe479fc8fe11c5c75e7f35484849320349222 Mon Sep 17 00:00:00 2001
+From: Derek Straka <derek@asterius.io>
+Date: Fri, 22 Dec 2017 09:07:00 -0500
+Subject: [PATCH] setup.py: remove the dependency on m2r
+
+The dependency on m2r is removed here as it only provides the
+long_description value that is optional.  This item is just the
+text that would be present on PyPi, so it doesn't provide much
+value in this case
+
+Upstream-Status: Inappropriate (OE specific)
+
+Signed-off-by: Derek Straka <derek@asterius.io>
+---
+ setup.py | 10 ----------
+ 1 file changed, 10 deletions(-)
+
+diff --git a/setup.py b/setup.py
+index d360c64..7b4180a 100644
+--- a/setup.py
++++ b/setup.py
+@@ -4,14 +4,6 @@ Setup file for automat
+ 
+ from setuptools import setup, find_packages
+ 
+-try:
+-    from m2r import parse_from_file
+-    long_description = parse_from_file('README.md')
+-except(IOError, ImportError):
+-    print("\n\n!!! m2r not found, long_description is bad, don't upload this to PyPI !!!\n\n")
+-    import io
+-    long_description = io.open('README.md', encoding="utf-8").read()
+-
+ setup(
+     name='Automat',
+     use_scm_version=True,
+@@ -19,12 +11,10 @@ setup(
+     description="""
+     Self-service finite-state machines for the programmer on the go.
+     """.strip(),
+-    long_description=long_description,
+     packages=find_packages(exclude=[]),
+     package_dir={'automat': 'automat'},
+     setup_requires=[
+         'setuptools-scm',
+-        'm2r',
+     ],
+     install_requires=[
+         "attrs>=16.1.0",
+-- 
+2.7.4
+
diff --git a/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-automat_0.6.0.bb b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-automat_0.6.0.bb
new file mode 100644
index 0000000000..8ac8c9c0ff
--- /dev/null
+++ b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-automat_0.6.0.bb
@@ -0,0 +1,2 @@
+inherit setuptools
+require python-automat.inc
diff --git a/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-constantly.inc b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-constantly.inc
new file mode 100644
index 0000000000..8153504929
--- /dev/null
+++ b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-constantly.inc
@@ -0,0 +1,11 @@
+DESCRIPTION = "Symbolic constants in Python"
+HOMEPAGE = "https://github.com/twisted/constantly"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=e393e4ddd223e3a74982efa784f89fd7"
+
+SRC_URI[md5sum] = "f0762f083d83039758e53f8cf0086eef"
+SRC_URI[sha256sum] = "586372eb92059873e29eba4f9dec8381541b4d3834660707faf8ba59146dfc35"
+
+inherit pypi
+
+RDEPENDS_${PN} += "${PYTHON_PN}-json"
diff --git a/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-constantly_15.1.0.bb b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-constantly_15.1.0.bb
new file mode 100644
index 0000000000..29b15eb605
--- /dev/null
+++ b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-constantly_15.1.0.bb
@@ -0,0 +1,2 @@
+inherit setuptools
+require python-constantly.inc
diff --git a/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-cryptography.inc b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-cryptography.inc
index 87ff16c37d..4ba3e320fc 100644
--- a/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-cryptography.inc
+++ b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-cryptography.inc
@@ -6,7 +6,7 @@ LIC_FILES_CHKSUM = "file://LICENSE;md5=d5ede125ed08d4fd14ec44d334bdb388"
 DEPENDS += " \
     ${PYTHON_PN}-cffi \
     ${PYTHON_PN}-cffi-native \
-    ${PYTHON_PN}-pyasn1 \
+    ${PYTHON_PN}-asn1crypto \
     ${PYTHON_PN}-six \
 "
 
@@ -16,7 +16,7 @@ SRC_URI[sha256sum] = "d04bb2425086c3fe86f7bc48915290b13e798497839fbb18ab7f6dffcf
 RDEPENDS_${PN} += " \
     ${PYTHON_PN}-cffi \
     ${PYTHON_PN}-idna \
-    ${PYTHON_PN}-pyasn1 \
+    ${PYTHON_PN}-asn1crypto \
     ${PYTHON_PN}-pycparser \
     ${PYTHON_PN}-setuptools \
     ${PYTHON_PN}-six \
@@ -26,7 +26,7 @@ RDEPENDS_${PN}_class-target += " \
     ${PYTHON_PN}-cffi \
     ${PYTHON_PN}-idna \
     ${PYTHON_PN}-numbers \
-    ${PYTHON_PN}-pyasn1 \
+    ${PYTHON_PN}-asn1crypto \
     ${PYTHON_PN}-pycparser \
     ${PYTHON_PN}-subprocess \
     ${PYTHON_PN}-setuptools \
diff --git a/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-hyperlink.inc b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-hyperlink.inc
new file mode 100644
index 0000000000..2b5b0a0ff3
--- /dev/null
+++ b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-hyperlink.inc
@@ -0,0 +1,17 @@
+DESCRIPTION = "A featureful, correct URL for Python"
+HOMEPAGE = "https://github.com/python-hyper/hyperlink"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=3893d4ed05dcc823f8ed685a9ea19bcb"
+
+SRC_URI[md5sum] = "eaccb9845b559817e838846669cbc68a"
+SRC_URI[sha256sum] = "bc4ffdbde9bdad204d507bd8f554f16bba82dd356f6130cb16f41422909c33bc"
+
+inherit pypi
+
+RDEPENDS_${PN} += "${PYTHON_PN}-stringold ${PYTHON_PN}-netclient"
+
+PACKAGES =. "${PN}-test "
+
+FILES_${PN}-test += " \
+        ${PYTHON_SITEPACKAGES_DIR}/hyperlinkt/test \
+"
diff --git a/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-hyperlink_17.3.1.bb b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-hyperlink_17.3.1.bb
new file mode 100644
index 0000000000..59a9a5c8dd
--- /dev/null
+++ b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-hyperlink_17.3.1.bb
@@ -0,0 +1,2 @@
+inherit setuptools
+require python-hyperlink.inc
diff --git a/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-incremental.inc b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-incremental.inc
new file mode 100644
index 0000000000..3675458688
--- /dev/null
+++ b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-incremental.inc
@@ -0,0 +1,14 @@
+DESCRIPTION = "Incremental is a small library that versions your Python projects"
+HOMEPAGE = "https://github.com/twisted/incremental"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=6ca9b07f08e2c72d48c74d363d1e0e15"
+
+SRC_URI[md5sum] = "602746e0d438e075a5a9e0678140bba2"
+SRC_URI[sha256sum] = "7b751696aaf36eebfab537e458929e194460051ccad279c72b755a167eebd4b3"
+
+inherit pypi
+
+RDEPENDS_${PN} += " \
+    ${PYTHON_PN}-twisted \
+    ${PYTHON_PN}-click \
+"
diff --git a/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-incremental_17.5.0.bb b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-incremental_17.5.0.bb
new file mode 100644
index 0000000000..139ac0c522
--- /dev/null
+++ b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python-incremental_17.5.0.bb
@@ -0,0 +1,2 @@
+inherit setuptools
+require python-incremental.inc
diff --git a/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python3-attrs_17.3.0.bb b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python3-attrs_17.3.0.bb
new file mode 100644
index 0000000000..c34693f506
--- /dev/null
+++ b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python3-attrs_17.3.0.bb
@@ -0,0 +1,2 @@
+inherit setuptools3
+require python-attrs.inc
diff --git a/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python3-automat_0.6.0.bb b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python3-automat_0.6.0.bb
new file mode 100644
index 0000000000..0469e61380
--- /dev/null
+++ b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python3-automat_0.6.0.bb
@@ -0,0 +1,4 @@
+inherit setuptools3
+require python-automat.inc
+
+RDEPENDS_${PN} += "${PYTHON_PN}-enum "
diff --git a/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python3-constantly_15.1.0.bb b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python3-constantly_15.1.0.bb
new file mode 100644
index 0000000000..3f667540d9
--- /dev/null
+++ b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python3-constantly_15.1.0.bb
@@ -0,0 +1,2 @@
+inherit setuptools3
+require python-constantly.inc
diff --git a/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python3-hyperlink_17.3.1.bb b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python3-hyperlink_17.3.1.bb
new file mode 100644
index 0000000000..3d30af29ad
--- /dev/null
+++ b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python3-hyperlink_17.3.1.bb
@@ -0,0 +1,4 @@
+inherit setuptools3
+require python-hyperlink.inc
+
+RDEPENDS_${PN} += "${PYTHON_PN}-selectors ${PYTHON_PN}-enum"
diff --git a/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python3-incremental_17.5.0.bb b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python3-incremental_17.5.0.bb
new file mode 100644
index 0000000000..0f04df4a67
--- /dev/null
+++ b/import-layers/meta-openembedded/meta-python/recipes-devtools/python/python3-incremental_17.5.0.bb
@@ -0,0 +1,2 @@
+inherit setuptools3
+require python-incremental.inc
diff --git a/import-layers/meta-raspberrypi/recipes-devtools/python/rpio_0.10.0.bb b/import-layers/meta-raspberrypi/recipes-devtools/python/rpio_0.10.0.bb
index 998fdb39dd..c3254bcf94 100644
--- a/import-layers/meta-raspberrypi/recipes-devtools/python/rpio_0.10.0.bb
+++ b/import-layers/meta-raspberrypi/recipes-devtools/python/rpio_0.10.0.bb
@@ -5,12 +5,10 @@ SECTION = "devel/python"
 LICENSE = "LGPLv3+"
 LIC_FILES_CHKSUM = "file://README.rst;beginline=41;endline=53;md5=d5d95d7486a4d98c999675c23196b25a"
 
-SRCNAME = "RPIO"
+PYPI_PACKAGE = "RPIO"
+inherit pypi
 
-SRC_URI = "http://pypi.python.org/packages/source/R/RPIO/${SRCNAME}-${PV}.tar.gz \
-           file://0001-include-sys-types.h-explicitly-for-getting-caddr_t-d.patch \
-           "
-S = "${WORKDIR}/${SRCNAME}-${PV}"
+SRC_URI += "file://0001-include-sys-types.h-explicitly-for-getting-caddr_t-d.patch"
 
 inherit setuptools
 
diff --git a/import-layers/meta-virtualization/recipes-devtools/go/go-fsnotify_git.bb b/import-layers/meta-virtualization/recipes-devtools/go/go-fsnotify_git.bb
index e5bcf14510..1d9fbdc707 100644
--- a/import-layers/meta-virtualization/recipes-devtools/go/go-fsnotify_git.bb
+++ b/import-layers/meta-virtualization/recipes-devtools/go/go-fsnotify_git.bb
@@ -6,7 +6,7 @@ LIC_FILES_CHKSUM = "file://LICENSE;md5=c38914c9a7ab03bb2b96d4baaee10769"
 
 SRCNAME = "fsnotify"
 
-PKG_NAME = "github.com/go-fsnotify/${SRCNAME}"
+PKG_NAME = "github.com/fsnotify/${SRCNAME}"
 SRC_URI = "git://${PKG_NAME}.git"
 
 SRCREV = "836bfd95fecc0f1511dd66bdbf2b5b61ab8b00b6"
diff --git a/import-layers/meta-virtualization/recipes-devtools/python/gunicorn_19.1.1.bb b/import-layers/meta-virtualization/recipes-devtools/python/gunicorn_19.1.1.bb
index bbe03ea359..5c8ea484e3 100644
--- a/import-layers/meta-virtualization/recipes-devtools/python/gunicorn_19.1.1.bb
+++ b/import-layers/meta-virtualization/recipes-devtools/python/gunicorn_19.1.1.bb
@@ -8,7 +8,7 @@ DESCRIPTION = "\
 LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=19a2e253a273e390cd1b91d19b6ee236"
 
-SRC_URI = "https://pypi.python.org/packages/source/g/gunicorn/${PN}-${PV}.tar.gz"
+SRC_URI = "https://pypi.python.org/packages/source/g/gunicorn/${BPN}-${PV}.tar.gz"
 SRC_URI[md5sum] = "eaa72bff5341c05169b76ce3dcbb8140"
 SRC_URI[sha256sum] = "82715511fb6246fad4ba66d812eb93416ae8371b464fa88bf3867c9c177daa14"
 
diff --git a/import-layers/meta-virtualization/recipes-devtools/python/python-gevent_1.0.1.bb b/import-layers/meta-virtualization/recipes-devtools/python/python-gevent_1.0.1.bb
index 7f1d26226b..5a97c8c4f6 100644
--- a/import-layers/meta-virtualization/recipes-devtools/python/python-gevent_1.0.1.bb
+++ b/import-layers/meta-virtualization/recipes-devtools/python/python-gevent_1.0.1.bb
@@ -25,4 +25,4 @@ SRC_URI += "file://gevent-allow-ssl-v2-or-v3-certificates.patch"
 # so always force a cross compile
 do_configure_append() {
 	sed -i -e 's/^cross_compiling=no/cross_compiling=yes/' ${S}/libev/configure
-}
\ No newline at end of file
+}
diff --git a/import-layers/meta-virtualization/recipes-extended/vgabios/vgabios_0.7a.bb b/import-layers/meta-virtualization/recipes-extended/vgabios/vgabios_0.7a.bb
index 8c8904194f..3394173c86 100644
--- a/import-layers/meta-virtualization/recipes-extended/vgabios/vgabios_0.7a.bb
+++ b/import-layers/meta-virtualization/recipes-extended/vgabios/vgabios_0.7a.bb
@@ -7,7 +7,7 @@ DEPENDS = "dev86-native biossums-native"
 
 LIC_FILES_CHKSUM = "file://COPYING;md5=dcf3c825659e82539645da41a7908589"
 
-SRC_URI =  "http://savannah.gnu.org/download/vgabios/${PN}-${PV}.tgz"
+SRC_URI =  "http://savannah.gnu.org/download/vgabios/${BPN}-${PV}.tgz"
 
 SRC_URI[md5sum] = "2c0fe5c0ca08082a9293e3a7b23dc900"
 SRC_URI[sha256sum] = "9d24c33d4bfb7831e2069cf3644936a53ef3de21d467872b54ce2ea30881b865"
diff --git a/import-layers/yocto-poky/bitbake/lib/bb/providers.py b/import-layers/yocto-poky/bitbake/lib/bb/providers.py
index 443187e17f..c2aa98c065 100644
--- a/import-layers/yocto-poky/bitbake/lib/bb/providers.py
+++ b/import-layers/yocto-poky/bitbake/lib/bb/providers.py
@@ -244,17 +244,17 @@ def _filterProviders(providers, item, cfgData, dataCache):
             pkg_pn[pn] = []
         pkg_pn[pn].append(p)
 
-    logger.debug(1, "providers for %s are: %s", item, list(pkg_pn.keys()))
+    logger.debug(1, "providers for %s are: %s", item, list(sorted(pkg_pn.keys())))
 
     # First add PREFERRED_VERSIONS
-    for pn in pkg_pn:
+    for pn in sorted(pkg_pn):
         sortpkg_pn[pn] = sortPriorities(pn, dataCache, pkg_pn)
         preferred_versions[pn] = findPreferredProvider(pn, cfgData, dataCache, sortpkg_pn[pn], item)
         if preferred_versions[pn][1]:
             eligible.append(preferred_versions[pn][1])
 
     # Now add latest versions
-    for pn in sortpkg_pn:
+    for pn in sorted(sortpkg_pn):
         if pn in preferred_versions and preferred_versions[pn][1]:
             continue
         preferred_versions[pn] = findLatestProvider(pn, cfgData, dataCache, sortpkg_pn[pn][0])
diff --git a/import-layers/yocto-poky/meta-yocto-bsp/wic/beaglebone.wks b/import-layers/yocto-poky/meta-yocto-bsp/wic/beaglebone.wks
index 0c09a9547b..967cad78b8 100644
--- a/import-layers/yocto-poky/meta-yocto-bsp/wic/beaglebone.wks
+++ b/import-layers/yocto-poky/meta-yocto-bsp/wic/beaglebone.wks
@@ -2,5 +2,5 @@
 # long-description: Creates a partitioned SD card image for Beaglebone.
 # Boot files are located in the first vfat partition.
 
-part /boot --source bootimg-partition --ondisk mmcblk --fstype=vfat --label boot --active --align 4 --size 16
+part /boot --source bootimg-partition --ondisk mmcblk0 --fstype=vfat --label boot --active --align 4 --size 16
 part / --source rootfs --ondisk mmcblk --fstype=ext4 --label root --align 4
diff --git a/import-layers/yocto-poky/meta/classes/kernel-arch.bbclass b/import-layers/yocto-poky/meta/classes/kernel-arch.bbclass
index d036fcf20c..c7b33d99ff 100644
--- a/import-layers/yocto-poky/meta/classes/kernel-arch.bbclass
+++ b/import-layers/yocto-poky/meta/classes/kernel-arch.bbclass
@@ -25,6 +25,8 @@ def map_kernel_arch(a, d):
     elif re.match('armeb$', a):                 return 'arm'
     elif re.match('aarch64$', a):               return 'arm64'
     elif re.match('aarch64_be$', a):            return 'arm64'
+    elif re.match('aarch64_ilp32$', a):         return 'arm64'
+    elif re.match('aarch64_be_ilp32$', a):      return 'arm64'
     elif re.match('mips(isa|)(32|64|)(r6|)(el|)$', a):      return 'mips'
     elif re.match('p(pc|owerpc)(|64)', a):      return 'powerpc'
     elif re.match('sh(3|4)$', a):               return 'sh'
diff --git a/import-layers/yocto-poky/meta/classes/populate_sdk_base.bbclass b/import-layers/yocto-poky/meta/classes/populate_sdk_base.bbclass
index 424c63cbfc..30fcefca38 100644
--- a/import-layers/yocto-poky/meta/classes/populate_sdk_base.bbclass
+++ b/import-layers/yocto-poky/meta/classes/populate_sdk_base.bbclass
@@ -20,6 +20,9 @@ def complementary_globs(featurevar, d):
 SDKIMAGE_FEATURES ??= "dev-pkgs dbg-pkgs ${@bb.utils.contains('DISTRO_FEATURES', 'api-documentation', 'doc-pkgs', '', d)}"
 SDKIMAGE_INSTALL_COMPLEMENTARY = '${@complementary_globs("SDKIMAGE_FEATURES", d)}'
 
+# List of locales to install, or "all" for all of them, or unset for none.
+SDKIMAGE_LINGUAS ?= "all"
+
 inherit rootfs_${IMAGE_PKGTYPE}
 
 SDK_DIR = "${WORKDIR}/sdk"
@@ -39,7 +42,8 @@ TOOLCHAIN_TARGET_TASK_ATTEMPTONLY ?= ""
 TOOLCHAIN_OUTPUTNAME ?= "${SDK_NAME}-toolchain-${SDK_VERSION}"
 
 SDK_RDEPENDS = "${TOOLCHAIN_TARGET_TASK} ${TOOLCHAIN_HOST_TASK}"
-SDK_DEPENDS = "virtual/fakeroot-native pixz-native"
+SDK_DEPENDS = "virtual/fakeroot-native pixz-native cross-localedef-native"
+SDK_DEPENDS_append_libc-glibc = " nativesdk-glibc-locale"
 
 # We want the MULTIARCH_TARGET_SYS to point to the TUNE_PKGARCH, not PACKAGE_ARCH as it
 # could be set to the MACHINE_ARCH
diff --git a/import-layers/yocto-poky/meta/classes/populate_sdk_ext.bbclass b/import-layers/yocto-poky/meta/classes/populate_sdk_ext.bbclass
index c79ddbbb81..2dd21237e2 100644
--- a/import-layers/yocto-poky/meta/classes/populate_sdk_ext.bbclass
+++ b/import-layers/yocto-poky/meta/classes/populate_sdk_ext.bbclass
@@ -657,7 +657,8 @@ fakeroot python do_populate_sdk_ext() {
     d.setVar('SDK_REQUIRED_UTILITIES', get_sdk_required_utilities(buildtools_fn, d))
     d.setVar('SDK_BUILDTOOLS_INSTALLER', buildtools_fn)
     d.setVar('SDKDEPLOYDIR', '${SDKEXTDEPLOYDIR}')
-
+    # ESDKs have a libc from the buildtools so ensure we don't ship linguas twice
+    d.delVar('SDKIMAGE_LINGUAS')
     populate_sdk_common(d)
 }
 
diff --git a/import-layers/yocto-poky/meta/classes/uninative.bbclass b/import-layers/yocto-poky/meta/classes/uninative.bbclass
index 670efa9f05..1723364284 100644
--- a/import-layers/yocto-poky/meta/classes/uninative.bbclass
+++ b/import-layers/yocto-poky/meta/classes/uninative.bbclass
@@ -77,6 +77,11 @@ python uninative_event_fetchloader() {
                 except FileExistsError:
                     pass
 
+        # ldd output is "ldd (Ubuntu GLIBC 2.23-0ubuntu10) 2.23", extract last option from first line
+        glibcver = subprocess.check_output(["ldd", "--version"]).decode('utf-8').split('\n')[0].split()[-1]
+        if bb.utils.vercmp_string(d.getVar("UNINATIVE_MAXGLIBCVERSION"), glibcver) < 0:
+            raise RuntimeError("Your host glibc verson (%s) is newer than that in uninative (%s). Disabling uninative so that sstate is not corrupted." % (glibcver, d.getVar("UNINATIVE_MAXGLIBCVERSION")))
+
         cmd = d.expand("\
 mkdir -p ${UNINATIVE_STAGING_DIR}-uninative; \
 cd ${UNINATIVE_STAGING_DIR}-uninative; \
@@ -94,6 +99,8 @@ ${UNINATIVE_STAGING_DIR}-uninative/relocate_sdk.py \
 
         enable_uninative(d)
 
+    except RuntimeError as e:
+        bb.warn(str(e))
     except bb.fetch2.BBFetchException as exc:
         bb.warn("Disabling uninative as unable to fetch uninative tarball: %s" % str(exc))
         bb.warn("To build your own uninative loader, please bitbake uninative-tarball and set UNINATIVE_TARBALL appropriately.")
diff --git a/import-layers/yocto-poky/meta/classes/update-rc.d.bbclass b/import-layers/yocto-poky/meta/classes/update-rc.d.bbclass
index e1e0e04876..06e3b21396 100644
--- a/import-layers/yocto-poky/meta/classes/update-rc.d.bbclass
+++ b/import-layers/yocto-poky/meta/classes/update-rc.d.bbclass
@@ -91,7 +91,8 @@ python populate_packages_updatercd () {
             return
         statement = "grep -q -w '/etc/init.d/functions' %s" % path
         if subprocess.call(statement, shell=True) == 0:
-            d.appendVar('RDEPENDS_' + pkg, ' initd-functions')
+            mlprefix = d.getVar('MLPREFIX') or ""
+            d.appendVar('RDEPENDS_' + pkg, ' %sinitd-functions' % (mlprefix))
 
     def update_rcd_package(pkg):
         bb.debug(1, 'adding update-rc.d calls to preinst/postinst/prerm/postrm for %s' % pkg)
diff --git a/import-layers/yocto-poky/meta/conf/bitbake.conf b/import-layers/yocto-poky/meta/conf/bitbake.conf
index 9696273acc..1cdbf430a9 100644
--- a/import-layers/yocto-poky/meta/conf/bitbake.conf
+++ b/import-layers/yocto-poky/meta/conf/bitbake.conf
@@ -473,7 +473,7 @@ HOSTTOOLS_DIR = "${TMPDIR}/hosttools"
 
 # Tools needed to run builds with OE-Core
 HOSTTOOLS += " \
-    [ ar as awk basename bash bzip2 cat chgrp chmod chown chrpath cmp cp cpio \
+    [ ar as awk basename bash bzip2 cat chgrp chmod chown chrpath cmp comm cp cpio \
     cpp cut date dd diff diffstat dirname du echo egrep env expand expr false \
     fgrep file find flock g++ gawk gcc getconf getopt git grep gunzip gzip \
     head hostname id install ld ldd ln ls make makeinfo md5sum mkdir mknod \
diff --git a/import-layers/yocto-poky/meta/conf/distro/include/default-distrovars.inc b/import-layers/yocto-poky/meta/conf/distro/include/default-distrovars.inc
index 08542a743f..76d09af726 100644
--- a/import-layers/yocto-poky/meta/conf/distro/include/default-distrovars.inc
+++ b/import-layers/yocto-poky/meta/conf/distro/include/default-distrovars.inc
@@ -8,6 +8,7 @@ IMAGE_LINGUAS ?= "en-us en-gb"
 ENABLE_BINARY_LOCALE_GENERATION ?= "1"
 LOCALE_UTF8_ONLY ?= "0"
 LOCALE_UTF8_IS_DEFAULT ?= "1"
+LOCALE_UTF8_IS_DEFAULT_class-nativesdk = "0"
 
 DISTRO_FEATURES_DEFAULT ?= "acl alsa argp bluetooth ext2 irda largefile pcmcia usbgadget usbhost wifi xattr nfs zeroconf pci 3g nfc x11"
 DISTRO_FEATURES_LIBC_DEFAULT ?= "ipv4 ipv6 libc-backtrace libc-big-macros libc-bsd libc-cxx-tests libc-catgets libc-charsets libc-crypt \
diff --git a/import-layers/yocto-poky/meta/conf/distro/include/maintainers.inc b/import-layers/yocto-poky/meta/conf/distro/include/maintainers.inc
index 38789b217c..d0e6450530 100644
--- a/import-layers/yocto-poky/meta/conf/distro/include/maintainers.inc
+++ b/import-layers/yocto-poky/meta/conf/distro/include/maintainers.inc
@@ -88,6 +88,7 @@ RECIPE_MAINTAINER_pn-build-sysroots = "Richard Purdie <richard.purdie@linuxfound
 RECIPE_MAINTAINER_pn-builder = "Cristian Iorga <cristian.iorga@intel.com>"
 RECIPE_MAINTAINER_pn-buildtools-tarball = "Cristian Iorga <cristian.iorga@intel.com>"
 RECIPE_MAINTAINER_pn-busybox = "Armin Kuster <akuster808@gmail.com>"
+RECIPE_MAINTAINER_pn-busybox-inittab = "Denys Dmytriyenko <denys@ti.com>"
 RECIPE_MAINTAINER_pn-byacc = "Chen Qi <Qi.Chen@windriver.com>"
 RECIPE_MAINTAINER_pn-bzip2 = "Denys Dmytriyenko <denys@ti.com>"
 RECIPE_MAINTAINER_pn-ca-certificates = "Alexander Kanavin <alexander.kanavin@intel.com>"
diff --git a/import-layers/yocto-poky/meta/conf/distro/include/world-broken.inc b/import-layers/yocto-poky/meta/conf/distro/include/world-broken.inc
index 49e9516d53..42cacfdf2e 100644
--- a/import-layers/yocto-poky/meta/conf/distro/include/world-broken.inc
+++ b/import-layers/yocto-poky/meta/conf/distro/include/world-broken.inc
@@ -5,10 +5,6 @@
 # rt-tests needs PI mutex support in libc
 EXCLUDE_FROM_WORLD_pn-rt-tests_libc-musl = "1"
 
-# error: no member named 'sin_port' in 'struct sockaddr_in6'
-# this is due to libtirpc using ipv6 but portmap rpc expecting ipv4
-EXCLUDE_FROM_WORLD_pn-unfs3_libc-musl = "1"
-
 # error: use of undeclared identifier '_STAT_VER'
 EXCLUDE_FROM_WORLD_pn-pseudo_libc-musl = "1"
 
diff --git a/import-layers/yocto-poky/meta/conf/distro/include/yocto-uninative.inc b/import-layers/yocto-poky/meta/conf/distro/include/yocto-uninative.inc
index 839c19aa57..cd5fc0bfe5 100644
--- a/import-layers/yocto-poky/meta/conf/distro/include/yocto-uninative.inc
+++ b/import-layers/yocto-poky/meta/conf/distro/include/yocto-uninative.inc
@@ -6,6 +6,8 @@
 # to the distro running on the build machine.
 #
 
-UNINATIVE_URL ?= "http://downloads.yoctoproject.org/releases/uninative/1.7/"
-UNINATIVE_CHECKSUM[i686] ?= "d7c341460035936c19d63fe02f354ef1bc993c62d694ae3a31458d1c6997f0c5"
-UNINATIVE_CHECKSUM[x86_64] ?= "ed033c868b87852b07957a4400f3b744c00aef5d6470346ea1a59b6d3e03075e"
+UNINATIVE_MAXGLIBCVERSION = "2.27"
+
+UNINATIVE_URL ?= "http://downloads.yoctoproject.org/releases/uninative/1.8/"
+UNINATIVE_CHECKSUM[i686] ?= "427ce522ec97f65c75fd89587d90ef789e8cbca4a617abc4b5822abb01c2d0ae"
+UNINATIVE_CHECKSUM[x86_64] ?= "de4947e98e09e1432d069311cc2093974ecb9138a714fd5466f73524de66a693"
diff --git a/import-layers/yocto-poky/meta/conf/layer.conf b/import-layers/yocto-poky/meta/conf/layer.conf
index 4ba0b9378e..0c3dae597c 100644
--- a/import-layers/yocto-poky/meta/conf/layer.conf
+++ b/import-layers/yocto-poky/meta/conf/layer.conf
@@ -21,6 +21,7 @@ COREBASE = '${@os.path.normpath("${LAYERDIR}/../")}'
 # opkg-utils is for update-alternatives :(
 SIGGEN_EXCLUDERECIPES_ABISAFE += " \
   sysvinit-inittab \
+  busybox-inittab \
   shadow-securetty \
   opkg-arch-config \
   netbase \
diff --git a/import-layers/yocto-poky/meta/lib/oe/package_manager.py b/import-layers/yocto-poky/meta/lib/oe/package_manager.py
index 0c5d907ff1..ed8fec8509 100644
--- a/import-layers/yocto-poky/meta/lib/oe/package_manager.py
+++ b/import-layers/yocto-poky/meta/lib/oe/package_manager.py
@@ -370,6 +370,29 @@ class PackageManager(object, metaclass=ABCMeta):
     def insert_feeds_uris(self, feed_uris, feed_base_paths, feed_archs):
         pass
 
+    """
+    Install all packages that match a glob.
+    """
+    def install_glob(self, globs, sdk=False):
+        # TODO don't have sdk here but have a property on the superclass
+        # (and respect in install_complementary)
+        if sdk:
+            pkgdatadir = self.d.expand("${TMPDIR}/pkgdata/${SDK_SYS}")
+        else:
+            pkgdatadir = self.d.getVar("PKGDATA_DIR")
+
+        try:
+            bb.note("Installing globbed packages...")
+            cmd = ["oe-pkgdata-util", "-p", pkgdatadir, "list-pkgs", globs]
+            pkgs = subprocess.check_output(cmd, stderr=subprocess.STDOUT).decode("utf-8")
+            self.install(pkgs.split(), attempt_only=True)
+        except subprocess.CalledProcessError as e:
+            # Return code 1 means no packages matched
+            if e.returncode != 1:
+                bb.fatal("Could not compute globbed packages list. Command "
+                         "'%s' returned %d:\n%s" %
+                         (' '.join(cmd), e.returncode, e.output.decode("utf-8")))
+
     """
     Install complementary packages based upon the list of currently installed
     packages e.g. locales, *-dev, *-dbg, etc. This will only attempt to install
@@ -402,7 +425,7 @@ class PackageManager(object, metaclass=ABCMeta):
             installed_pkgs.write(output)
             installed_pkgs.flush()
 
-            cmd = [bb.utils.which(os.getenv('PATH'), "oe-pkgdata-util"),
+            cmd = ["oe-pkgdata-util",
                    "-p", self.d.getVar('PKGDATA_DIR'), "glob", installed_pkgs.name,
                    globs]
             exclude = self.d.getVar('PACKAGE_EXCLUDE_COMPLEMENTARY')
@@ -412,11 +435,11 @@ class PackageManager(object, metaclass=ABCMeta):
                 bb.note("Installing complementary packages ...")
                 bb.note('Running %s' % cmd)
                 complementary_pkgs = subprocess.check_output(cmd, stderr=subprocess.STDOUT).decode("utf-8")
+                self.install(complementary_pkgs.split(), attempt_only=True)
             except subprocess.CalledProcessError as e:
                 bb.fatal("Could not compute complementary packages list. Command "
                          "'%s' returned %d:\n%s" %
                          (' '.join(cmd), e.returncode, e.output.decode("utf-8")))
-            self.install(complementary_pkgs.split(), attempt_only=True)
 
     def deploy_dir_lock(self):
         if self.deploy_dir is None:
@@ -1066,7 +1089,7 @@ class OpkgPM(OpkgDpkgPM):
             output = subprocess.check_output(cmd.split(), stderr=subprocess.STDOUT).decode("utf-8")
             bb.note(output)
         except subprocess.CalledProcessError as e:
-            (bb.fatal, bb.note)[attempt_only]("Unable to install packages. "
+            (bb.fatal, bb.warn)[attempt_only]("Unable to install packages. "
                                               "Command '%s' returned %d:\n%s" %
                                               (cmd, e.returncode, e.output.decode("utf-8")))
 
@@ -1365,7 +1388,7 @@ class DpkgPM(OpkgDpkgPM):
             bb.note("Installing the following packages: %s" % ' '.join(pkgs))
             subprocess.check_output(cmd.split(), stderr=subprocess.STDOUT)
         except subprocess.CalledProcessError as e:
-            (bb.fatal, bb.note)[attempt_only]("Unable to install packages. "
+            (bb.fatal, bb.warn)[attempt_only]("Unable to install packages. "
                                               "Command '%s' returned %d:\n%s" %
                                               (cmd, e.returncode, e.output.decode("utf-8")))
 
diff --git a/import-layers/yocto-poky/meta/lib/oe/sdk.py b/import-layers/yocto-poky/meta/lib/oe/sdk.py
index a3a6c39172..7f71cfba6a 100644
--- a/import-layers/yocto-poky/meta/lib/oe/sdk.py
+++ b/import-layers/yocto-poky/meta/lib/oe/sdk.py
@@ -7,6 +7,51 @@ import shutil
 import glob
 import traceback
 
+def generate_locale_archive(d, rootfs):
+    # Pretty sure we don't need this for SDK archive generation but
+    # keeping it to be safe...
+    target_arch = d.getVar('SDK_ARCH')
+    locale_arch_options = { \
+        "arm": ["--uint32-align=4", "--little-endian"],
+        "armeb": ["--uint32-align=4", "--big-endian"],
+        "aarch64": ["--uint32-align=4", "--little-endian"],
+        "aarch64_be": ["--uint32-align=4", "--big-endian"],
+        "sh4": ["--uint32-align=4", "--big-endian"],
+        "powerpc": ["--uint32-align=4", "--big-endian"],
+        "powerpc64": ["--uint32-align=4", "--big-endian"],
+        "mips": ["--uint32-align=4", "--big-endian"],
+        "mipsisa32r6": ["--uint32-align=4", "--big-endian"],
+        "mips64": ["--uint32-align=4", "--big-endian"],
+        "mipsisa64r6": ["--uint32-align=4", "--big-endian"],
+        "mipsel": ["--uint32-align=4", "--little-endian"],
+        "mipsisa32r6el": ["--uint32-align=4", "--little-endian"],
+        "mips64el": ["--uint32-align=4", "--little-endian"],
+        "mipsisa64r6el": ["--uint32-align=4", "--little-endian"],
+        "i586": ["--uint32-align=4", "--little-endian"],
+        "i686": ["--uint32-align=4", "--little-endian"],
+        "x86_64": ["--uint32-align=4", "--little-endian"]
+    }
+    if target_arch in locale_arch_options:
+        arch_options = locale_arch_options[target_arch]
+    else:
+        bb.error("locale_arch_options not found for target_arch=" + target_arch)
+        bb.fatal("unknown arch:" + target_arch + " for locale_arch_options")
+
+    localedir = oe.path.join(rootfs, d.getVar("libdir_nativesdk"), "locale")
+    # Need to set this so cross-localedef knows where the archive is
+    env = dict(os.environ)
+    env["LOCALEARCHIVE"] = oe.path.join(localedir, "locale-archive")
+
+    for name in os.listdir(localedir):
+        path = os.path.join(localedir, name)
+        if os.path.isdir(path):
+            try:
+                cmd = ["cross-localedef", "--verbose"]
+                cmd += arch_options
+                cmd += ["--add-to-archive", path]
+                subprocess.check_output(cmd, env=env, stderr=subprocess.STDOUT)
+            except Exception as e:
+                bb.fatal("Cannot create locale archive: %s" % e.output)
 
 class Sdk(object, metaclass=ABCMeta):
     def __init__(self, d, manifest_dir):
@@ -84,6 +129,30 @@ class Sdk(object, metaclass=ABCMeta):
             bb.debug(1, "printing the stack trace\n %s" %traceback.format_exc())
             bb.warn("cannot remove SDK dir: %s" % path)
 
+    def install_locales(self, pm):
+        # This is only relevant for glibc
+        if self.d.getVar("TCLIBC") != "glibc":
+            return
+
+        linguas = self.d.getVar("SDKIMAGE_LINGUAS")
+        if linguas:
+            import fnmatch
+            # Install the binary locales
+            if linguas == "all":
+                pm.install_glob("nativesdk-glibc-binary-localedata-*.utf-8", sdk=True)
+            else:
+                for lang in linguas.split():
+                    pm.install("nativesdk-glibc-binary-localedata-%s.utf-8" % lang)
+            # Generate a locale archive of them
+            generate_locale_archive(self.d, oe.path.join(self.sdk_host_sysroot, self.sdk_native_path))
+            # And now delete the binary locales
+            pkgs = fnmatch.filter(pm.list_installed(), "nativesdk-glibc-binary-localedata-*.utf-8")
+            pm.remove(pkgs)
+        else:
+            # No linguas so do nothing
+            pass
+
+
 class RpmSdk(Sdk):
     def __init__(self, d, manifest_dir=None, rpm_workdir="oe-sdk-repo"):
         super(RpmSdk, self).__init__(d, manifest_dir)
@@ -166,6 +235,7 @@ class RpmSdk(Sdk):
 
         bb.note("Installing NATIVESDK packages")
         self._populate_sysroot(self.host_pm, self.host_manifest)
+        self.install_locales(self.host_pm)
 
         execute_pre_post_process(self.d, self.d.getVar("POPULATE_SDK_POST_HOST_COMMAND"))
 
@@ -249,6 +319,7 @@ class OpkgSdk(Sdk):
 
         bb.note("Installing NATIVESDK packages")
         self._populate_sysroot(self.host_pm, self.host_manifest)
+        self.install_locales(self.host_pm)
 
         execute_pre_post_process(self.d, self.d.getVar("POPULATE_SDK_POST_HOST_COMMAND"))
 
@@ -335,6 +406,7 @@ class DpkgSdk(Sdk):
 
         bb.note("Installing NATIVESDK packages")
         self._populate_sysroot(self.host_pm, self.host_manifest)
+        self.install_locales(self.host_pm)
 
         execute_pre_post_process(self.d, self.d.getVar("POPULATE_SDK_POST_HOST_COMMAND"))
 
diff --git a/import-layers/yocto-poky/meta/recipes-connectivity/openssl/openssl-1.0.2m/debian/version-script.patch b/import-layers/yocto-poky/meta/recipes-connectivity/openssl/openssl-1.0.2m/debian/version-script.patch
deleted file mode 100644
index 557434fcb5..0000000000
--- a/import-layers/yocto-poky/meta/recipes-connectivity/openssl/openssl-1.0.2m/debian/version-script.patch
+++ /dev/null
@@ -1,4666 +0,0 @@
-
-Upstream-Status: Inappropriate
-
-Index: openssl-1.0.2~beta1.obsolete.0.0498436515490575/Configure
-===================================================================
---- openssl-1.0.2~beta1.obsolete.0.0498436515490575.orig/Configure	2014-02-24 21:02:30.000000000 +0100
-+++ openssl-1.0.2~beta1.obsolete.0.0498436515490575/Configure	2014-02-24 21:02:30.000000000 +0100
-@@ -1651,6 +1651,8 @@
- 		}
- 	}
- 
-+$shared_ldflag .= " -Wl,--version-script=openssl.ld";
-+
- open(IN,'<Makefile.org') || die "unable to read Makefile.org:$!\n";
- unlink("$Makefile.new") || die "unable to remove old $Makefile.new:$!\n" if -e "$Makefile.new";
- open(OUT,">$Makefile.new") || die "unable to create $Makefile.new:$!\n";
-Index: openssl-1.0.2~beta1.obsolete.0.0498436515490575/openssl.ld
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ openssl-1.0.2~beta1.obsolete.0.0498436515490575/openssl.ld	2014-02-24 22:19:08.601827266 +0100
-@@ -0,0 +1,4615 @@
-+OPENSSL_1.0.0 {
-+	global:
-+		BIO_f_ssl;
-+		BIO_new_buffer_ssl_connect;
-+		BIO_new_ssl;
-+		BIO_new_ssl_connect;
-+		BIO_proxy_ssl_copy_session_id;
-+		BIO_ssl_copy_session_id;
-+		BIO_ssl_shutdown;
-+		d2i_SSL_SESSION;
-+		DTLSv1_client_method;
-+		DTLSv1_method;
-+		DTLSv1_server_method;
-+		ERR_load_SSL_strings;
-+		i2d_SSL_SESSION;
-+		kssl_build_principal_2;
-+		kssl_cget_tkt;
-+		kssl_check_authent;
-+		kssl_ctx_free;
-+		kssl_ctx_new;
-+		kssl_ctx_setkey;
-+		kssl_ctx_setprinc;
-+		kssl_ctx_setstring;
-+		kssl_ctx_show;
-+		kssl_err_set;
-+		kssl_krb5_free_data_contents;
-+		kssl_sget_tkt;
-+		kssl_skip_confound;
-+		kssl_validate_times;
-+		PEM_read_bio_SSL_SESSION;
-+		PEM_read_SSL_SESSION;
-+		PEM_write_bio_SSL_SESSION;
-+		PEM_write_SSL_SESSION;
-+		SSL_accept;
-+		SSL_add_client_CA;
-+		SSL_add_dir_cert_subjects_to_stack;
-+		SSL_add_dir_cert_subjs_to_stk;
-+		SSL_add_file_cert_subjects_to_stack;
-+		SSL_add_file_cert_subjs_to_stk;
-+		SSL_alert_desc_string;
-+		SSL_alert_desc_string_long;
-+		SSL_alert_type_string;
-+		SSL_alert_type_string_long;
-+		SSL_callback_ctrl;
-+		SSL_check_private_key;
-+		SSL_CIPHER_description;
-+		SSL_CIPHER_get_bits;
-+		SSL_CIPHER_get_name;
-+		SSL_CIPHER_get_version;
-+		SSL_clear;
-+		SSL_COMP_add_compression_method;
-+		SSL_COMP_get_compression_methods;
-+		SSL_COMP_get_compress_methods;
-+		SSL_COMP_get_name;
-+		SSL_connect;
-+		SSL_copy_session_id;
-+		SSL_ctrl;
-+		SSL_CTX_add_client_CA;
-+		SSL_CTX_add_session;
-+		SSL_CTX_callback_ctrl;
-+		SSL_CTX_check_private_key;
-+		SSL_CTX_ctrl;
-+		SSL_CTX_flush_sessions;
-+		SSL_CTX_free;
-+		SSL_CTX_get_cert_store;
-+		SSL_CTX_get_client_CA_list;
-+		SSL_CTX_get_client_cert_cb;
-+		SSL_CTX_get_ex_data;
-+		SSL_CTX_get_ex_new_index;
-+		SSL_CTX_get_info_callback;
-+		SSL_CTX_get_quiet_shutdown;
-+		SSL_CTX_get_timeout;
-+		SSL_CTX_get_verify_callback;
-+		SSL_CTX_get_verify_depth;
-+		SSL_CTX_get_verify_mode;
-+		SSL_CTX_load_verify_locations;
-+		SSL_CTX_new;
-+		SSL_CTX_remove_session;
-+		SSL_CTX_sess_get_get_cb;
-+		SSL_CTX_sess_get_new_cb;
-+		SSL_CTX_sess_get_remove_cb;
-+		SSL_CTX_sessions;
-+		SSL_CTX_sess_set_get_cb;
-+		SSL_CTX_sess_set_new_cb;
-+		SSL_CTX_sess_set_remove_cb;
-+		SSL_CTX_set1_param;
-+		SSL_CTX_set_cert_store;
-+		SSL_CTX_set_cert_verify_callback;
-+		SSL_CTX_set_cert_verify_cb;
-+		SSL_CTX_set_cipher_list;
-+		SSL_CTX_set_client_CA_list;
-+		SSL_CTX_set_client_cert_cb;
-+		SSL_CTX_set_client_cert_engine;
-+		SSL_CTX_set_cookie_generate_cb;
-+		SSL_CTX_set_cookie_verify_cb;
-+		SSL_CTX_set_default_passwd_cb;
-+		SSL_CTX_set_default_passwd_cb_userdata;
-+		SSL_CTX_set_default_verify_paths;
-+		SSL_CTX_set_def_passwd_cb_ud;
-+		SSL_CTX_set_def_verify_paths;
-+		SSL_CTX_set_ex_data;
-+		SSL_CTX_set_generate_session_id;
-+		SSL_CTX_set_info_callback;
-+		SSL_CTX_set_msg_callback;
-+		SSL_CTX_set_psk_client_callback;
-+		SSL_CTX_set_psk_server_callback;
-+		SSL_CTX_set_purpose;
-+		SSL_CTX_set_quiet_shutdown;
-+		SSL_CTX_set_session_id_context;
-+		SSL_CTX_set_ssl_version;
-+		SSL_CTX_set_timeout;
-+		SSL_CTX_set_tmp_dh_callback;
-+		SSL_CTX_set_tmp_ecdh_callback;
-+		SSL_CTX_set_tmp_rsa_callback;
-+		SSL_CTX_set_trust;
-+		SSL_CTX_set_verify;
-+		SSL_CTX_set_verify_depth;
-+		SSL_CTX_use_cert_chain_file;
-+		SSL_CTX_use_certificate;
-+		SSL_CTX_use_certificate_ASN1;
-+		SSL_CTX_use_certificate_chain_file;
-+		SSL_CTX_use_certificate_file;
-+		SSL_CTX_use_PrivateKey;
-+		SSL_CTX_use_PrivateKey_ASN1;
-+		SSL_CTX_use_PrivateKey_file;
-+		SSL_CTX_use_psk_identity_hint;
-+		SSL_CTX_use_RSAPrivateKey;
-+		SSL_CTX_use_RSAPrivateKey_ASN1;
-+		SSL_CTX_use_RSAPrivateKey_file;
-+		SSL_do_handshake;
-+		SSL_dup;
-+		SSL_dup_CA_list;
-+		SSLeay_add_ssl_algorithms;
-+		SSL_free;
-+		SSL_get1_session;
-+		SSL_get_certificate;
-+		SSL_get_cipher_list;
-+		SSL_get_ciphers;
-+		SSL_get_client_CA_list;
-+		SSL_get_current_cipher;
-+		SSL_get_current_compression;
-+		SSL_get_current_expansion;
-+		SSL_get_default_timeout;
-+		SSL_get_error;
-+		SSL_get_ex_data;
-+		SSL_get_ex_data_X509_STORE_CTX_idx;
-+		SSL_get_ex_d_X509_STORE_CTX_idx;
-+		SSL_get_ex_new_index;
-+		SSL_get_fd;
-+		SSL_get_finished;
-+		SSL_get_info_callback;
-+		SSL_get_peer_cert_chain;
-+		SSL_get_peer_certificate;
-+		SSL_get_peer_finished;
-+		SSL_get_privatekey;
-+		SSL_get_psk_identity;
-+		SSL_get_psk_identity_hint;
-+		SSL_get_quiet_shutdown;
-+		SSL_get_rbio;
-+		SSL_get_read_ahead;
-+		SSL_get_rfd;
-+		SSL_get_servername;
-+		SSL_get_servername_type;
-+		SSL_get_session;
-+		SSL_get_shared_ciphers;
-+		SSL_get_shutdown;
-+		SSL_get_SSL_CTX;
-+		SSL_get_ssl_method;
-+		SSL_get_verify_callback;
-+		SSL_get_verify_depth;
-+		SSL_get_verify_mode;
-+		SSL_get_verify_result;
-+		SSL_get_version;
-+		SSL_get_wbio;
-+		SSL_get_wfd;
-+		SSL_has_matching_session_id;
-+		SSL_library_init;
-+		SSL_load_client_CA_file;
-+		SSL_load_error_strings;
-+		SSL_new;
-+		SSL_peek;
-+		SSL_pending;
-+		SSL_read;
-+		SSL_renegotiate;
-+		SSL_renegotiate_pending;
-+		SSL_rstate_string;
-+		SSL_rstate_string_long;
-+		SSL_SESSION_cmp;
-+		SSL_SESSION_free;
-+		SSL_SESSION_get_ex_data;
-+		SSL_SESSION_get_ex_new_index;
-+		SSL_SESSION_get_id;
-+		SSL_SESSION_get_time;
-+		SSL_SESSION_get_timeout;
-+		SSL_SESSION_hash;
-+		SSL_SESSION_new;
-+		SSL_SESSION_print;
-+		SSL_SESSION_print_fp;
-+		SSL_SESSION_set_ex_data;
-+		SSL_SESSION_set_time;
-+		SSL_SESSION_set_timeout;
-+		SSL_set1_param;
-+		SSL_set_accept_state;
-+		SSL_set_bio;
-+		SSL_set_cipher_list;
-+		SSL_set_client_CA_list;
-+		SSL_set_connect_state;
-+		SSL_set_ex_data;
-+		SSL_set_fd;
-+		SSL_set_generate_session_id;
-+		SSL_set_info_callback;
-+		SSL_set_msg_callback;
-+		SSL_set_psk_client_callback;
-+		SSL_set_psk_server_callback;
-+		SSL_set_purpose;
-+		SSL_set_quiet_shutdown;
-+		SSL_set_read_ahead;
-+		SSL_set_rfd;
-+		SSL_set_session;
-+		SSL_set_session_id_context;
-+		SSL_set_session_secret_cb;
-+		SSL_set_session_ticket_ext;
-+		SSL_set_session_ticket_ext_cb;
-+		SSL_set_shutdown;
-+		SSL_set_SSL_CTX;
-+		SSL_set_ssl_method;
-+		SSL_set_tmp_dh_callback;
-+		SSL_set_tmp_ecdh_callback;
-+		SSL_set_tmp_rsa_callback;
-+		SSL_set_trust;
-+		SSL_set_verify;
-+		SSL_set_verify_depth;
-+		SSL_set_verify_result;
-+		SSL_set_wfd;
-+		SSL_shutdown;
-+		SSL_state;
-+		SSL_state_string;
-+		SSL_state_string_long;
-+		SSL_use_certificate;
-+		SSL_use_certificate_ASN1;
-+		SSL_use_certificate_file;
-+		SSL_use_PrivateKey;
-+		SSL_use_PrivateKey_ASN1;
-+		SSL_use_PrivateKey_file;
-+		SSL_use_psk_identity_hint;
-+		SSL_use_RSAPrivateKey;
-+		SSL_use_RSAPrivateKey_ASN1;
-+		SSL_use_RSAPrivateKey_file;
-+		SSLv23_client_method;
-+		SSLv23_method;
-+		SSLv23_server_method;
-+		SSLv2_client_method;
-+		SSLv2_method;
-+		SSLv2_server_method;
-+		SSLv3_client_method;
-+		SSLv3_method;
-+		SSLv3_server_method;
-+		SSL_version;
-+		SSL_want;
-+		SSL_write;
-+		TLSv1_client_method;
-+		TLSv1_method;
-+		TLSv1_server_method;
-+
-+
-+		SSLeay;
-+		SSLeay_version;
-+		ASN1_BIT_STRING_asn1_meth;
-+		ASN1_HEADER_free;
-+		ASN1_HEADER_new;
-+		ASN1_IA5STRING_asn1_meth;
-+		ASN1_INTEGER_get;
-+		ASN1_INTEGER_set;
-+		ASN1_INTEGER_to_BN;
-+		ASN1_OBJECT_create;
-+		ASN1_OBJECT_free;
-+		ASN1_OBJECT_new;
-+		ASN1_PRINTABLE_type;
-+		ASN1_STRING_cmp;
-+		ASN1_STRING_dup;
-+		ASN1_STRING_free;
-+		ASN1_STRING_new;
-+		ASN1_STRING_print;
-+		ASN1_STRING_set;
-+		ASN1_STRING_type_new;
-+		ASN1_TYPE_free;
-+		ASN1_TYPE_new;
-+		ASN1_UNIVERSALSTRING_to_string;
-+		ASN1_UTCTIME_check;
-+		ASN1_UTCTIME_print;
-+		ASN1_UTCTIME_set;
-+		ASN1_check_infinite_end;
-+		ASN1_d2i_bio;
-+		ASN1_d2i_fp;
-+		ASN1_digest;
-+		ASN1_dup;
-+		ASN1_get_object;
-+		ASN1_i2d_bio;
-+		ASN1_i2d_fp;
-+		ASN1_object_size;
-+		ASN1_parse;
-+		ASN1_put_object;
-+		ASN1_sign;
-+		ASN1_verify;
-+		BF_cbc_encrypt;
-+		BF_cfb64_encrypt;
-+		BF_ecb_encrypt;
-+		BF_encrypt;
-+		BF_ofb64_encrypt;
-+		BF_options;
-+		BF_set_key;
-+		BIO_CONNECT_free;
-+		BIO_CONNECT_new;
-+		BIO_accept;
-+		BIO_ctrl;
-+		BIO_int_ctrl;
-+		BIO_debug_callback;
-+		BIO_dump;
-+		BIO_dup_chain;
-+		BIO_f_base64;
-+		BIO_f_buffer;
-+		BIO_f_cipher;
-+		BIO_f_md;
-+		BIO_f_null;
-+		BIO_f_proxy_server;
-+		BIO_fd_non_fatal_error;
-+		BIO_fd_should_retry;
-+		BIO_find_type;
-+		BIO_free;
-+		BIO_free_all;
-+		BIO_get_accept_socket;
-+		BIO_get_filter_bio;
-+		BIO_get_host_ip;
-+		BIO_get_port;
-+		BIO_get_retry_BIO;
-+		BIO_get_retry_reason;
-+		BIO_gethostbyname;
-+		BIO_gets;
-+		BIO_new;
-+		BIO_new_accept;
-+		BIO_new_connect;
-+		BIO_new_fd;
-+		BIO_new_file;
-+		BIO_new_fp;
-+		BIO_new_socket;
-+		BIO_pop;
-+		BIO_printf;
-+		BIO_push;
-+		BIO_puts;
-+		BIO_read;
-+		BIO_s_accept;
-+		BIO_s_connect;
-+		BIO_s_fd;
-+		BIO_s_file;
-+		BIO_s_mem;
-+		BIO_s_null;
-+		BIO_s_proxy_client;
-+		BIO_s_socket;
-+		BIO_set;
-+		BIO_set_cipher;
-+		BIO_set_tcp_ndelay;
-+		BIO_sock_cleanup;
-+		BIO_sock_error;
-+		BIO_sock_init;
-+		BIO_sock_non_fatal_error;
-+		BIO_sock_should_retry;
-+		BIO_socket_ioctl;
-+		BIO_write;
-+		BN_CTX_free;
-+		BN_CTX_new;
-+		BN_MONT_CTX_free;
-+		BN_MONT_CTX_new;
-+		BN_MONT_CTX_set;
-+		BN_add;
-+		BN_add_word;
-+		BN_hex2bn;
-+		BN_bin2bn;
-+		BN_bn2hex;
-+		BN_bn2bin;
-+		BN_clear;
-+		BN_clear_bit;
-+		BN_clear_free;
-+		BN_cmp;
-+		BN_copy;
-+		BN_div;
-+		BN_div_word;
-+		BN_dup;
-+		BN_free;
-+		BN_from_montgomery;
-+		BN_gcd;
-+		BN_generate_prime;
-+		BN_get_word;
-+		BN_is_bit_set;
-+		BN_is_prime;
-+		BN_lshift;
-+		BN_lshift1;
-+		BN_mask_bits;
-+		BN_mod;
-+		BN_mod_exp;
-+		BN_mod_exp_mont;
-+		BN_mod_exp_simple;
-+		BN_mod_inverse;
-+		BN_mod_mul;
-+		BN_mod_mul_montgomery;
-+		BN_mod_word;
-+		BN_mul;
-+		BN_new;
-+		BN_num_bits;
-+		BN_num_bits_word;
-+		BN_options;
-+		BN_print;
-+		BN_print_fp;
-+		BN_rand;
-+		BN_reciprocal;
-+		BN_rshift;
-+		BN_rshift1;
-+		BN_set_bit;
-+		BN_set_word;
-+		BN_sqr;
-+		BN_sub;
-+		BN_to_ASN1_INTEGER;
-+		BN_ucmp;
-+		BN_value_one;
-+		BUF_MEM_free;
-+		BUF_MEM_grow;
-+		BUF_MEM_new;
-+		BUF_strdup;
-+		CONF_free;
-+		CONF_get_number;
-+		CONF_get_section;
-+		CONF_get_string;
-+		CONF_load;
-+		CRYPTO_add_lock;
-+		CRYPTO_dbg_free;
-+		CRYPTO_dbg_malloc;
-+		CRYPTO_dbg_realloc;
-+		CRYPTO_dbg_remalloc;
-+		CRYPTO_free;
-+		CRYPTO_get_add_lock_callback;
-+		CRYPTO_get_id_callback;
-+		CRYPTO_get_lock_name;
-+		CRYPTO_get_locking_callback;
-+		CRYPTO_get_mem_functions;
-+		CRYPTO_lock;
-+		CRYPTO_malloc;
-+		CRYPTO_mem_ctrl;
-+		CRYPTO_mem_leaks;
-+		CRYPTO_mem_leaks_cb;
-+		CRYPTO_mem_leaks_fp;
-+		CRYPTO_realloc;
-+		CRYPTO_remalloc;
-+		CRYPTO_set_add_lock_callback;
-+		CRYPTO_set_id_callback;
-+		CRYPTO_set_locking_callback;
-+		CRYPTO_set_mem_functions;
-+		CRYPTO_thread_id;
-+		DH_check;
-+		DH_compute_key;
-+		DH_free;
-+		DH_generate_key;
-+		DH_generate_parameters;
-+		DH_new;
-+		DH_size;
-+		DHparams_print;
-+		DHparams_print_fp;
-+		DSA_free;
-+		DSA_generate_key;
-+		DSA_generate_parameters;
-+		DSA_is_prime;
-+		DSA_new;
-+		DSA_print;
-+		DSA_print_fp;
-+		DSA_sign;
-+		DSA_sign_setup;
-+		DSA_size;
-+		DSA_verify;
-+		DSAparams_print;
-+		DSAparams_print_fp;
-+		ERR_clear_error;
-+		ERR_error_string;
-+		ERR_free_strings;
-+		ERR_func_error_string;
-+		ERR_get_err_state_table;
-+		ERR_get_error;
-+		ERR_get_error_line;
-+		ERR_get_state;
-+		ERR_get_string_table;
-+		ERR_lib_error_string;
-+		ERR_load_ASN1_strings;
-+		ERR_load_BIO_strings;
-+		ERR_load_BN_strings;
-+		ERR_load_BUF_strings;
-+		ERR_load_CONF_strings;
-+		ERR_load_DH_strings;
-+		ERR_load_DSA_strings;
-+		ERR_load_ERR_strings;
-+		ERR_load_EVP_strings;
-+		ERR_load_OBJ_strings;
-+		ERR_load_PEM_strings;
-+		ERR_load_PROXY_strings;
-+		ERR_load_RSA_strings;
-+		ERR_load_X509_strings;
-+		ERR_load_crypto_strings;
-+		ERR_load_strings;
-+		ERR_peek_error;
-+		ERR_peek_error_line;
-+		ERR_print_errors;
-+		ERR_print_errors_fp;
-+		ERR_put_error;
-+		ERR_reason_error_string;
-+		ERR_remove_state;
-+		EVP_BytesToKey;
-+		EVP_CIPHER_CTX_cleanup;
-+		EVP_CipherFinal;
-+		EVP_CipherInit;
-+		EVP_CipherUpdate;
-+		EVP_DecodeBlock;
-+		EVP_DecodeFinal;
-+		EVP_DecodeInit;
-+		EVP_DecodeUpdate;
-+		EVP_DecryptFinal;
-+		EVP_DecryptInit;
-+		EVP_DecryptUpdate;
-+		EVP_DigestFinal;
-+		EVP_DigestInit;
-+		EVP_DigestUpdate;
-+		EVP_EncodeBlock;
-+		EVP_EncodeFinal;
-+		EVP_EncodeInit;
-+		EVP_EncodeUpdate;
-+		EVP_EncryptFinal;
-+		EVP_EncryptInit;
-+		EVP_EncryptUpdate;
-+		EVP_OpenFinal;
-+		EVP_OpenInit;
-+		EVP_PKEY_assign;
-+		EVP_PKEY_copy_parameters;
-+		EVP_PKEY_free;
-+		EVP_PKEY_missing_parameters;
-+		EVP_PKEY_new;
-+		EVP_PKEY_save_parameters;
-+		EVP_PKEY_size;
-+		EVP_PKEY_type;
-+		EVP_SealFinal;
-+		EVP_SealInit;
-+		EVP_SignFinal;
-+		EVP_VerifyFinal;
-+		EVP_add_alias;
-+		EVP_add_cipher;
-+		EVP_add_digest;
-+		EVP_bf_cbc;
-+		EVP_bf_cfb64;
-+		EVP_bf_ecb;
-+		EVP_bf_ofb;
-+		EVP_cleanup;
-+		EVP_des_cbc;
-+		EVP_des_cfb64;
-+		EVP_des_ecb;
-+		EVP_des_ede;
-+		EVP_des_ede3;
-+		EVP_des_ede3_cbc;
-+		EVP_des_ede3_cfb64;
-+		EVP_des_ede3_ofb;
-+		EVP_des_ede_cbc;
-+		EVP_des_ede_cfb64;
-+		EVP_des_ede_ofb;
-+		EVP_des_ofb;
-+		EVP_desx_cbc;
-+		EVP_dss;
-+		EVP_dss1;
-+		EVP_enc_null;
-+		EVP_get_cipherbyname;
-+		EVP_get_digestbyname;
-+		EVP_get_pw_prompt;
-+		EVP_idea_cbc;
-+		EVP_idea_cfb64;
-+		EVP_idea_ecb;
-+		EVP_idea_ofb;
-+		EVP_md2;
-+		EVP_md5;
-+		EVP_md_null;
-+		EVP_rc2_cbc;
-+		EVP_rc2_cfb64;
-+		EVP_rc2_ecb;
-+		EVP_rc2_ofb;
-+		EVP_rc4;
-+		EVP_read_pw_string;
-+		EVP_set_pw_prompt;
-+		EVP_sha;
-+		EVP_sha1;
-+		MD2;
-+		MD2_Final;
-+		MD2_Init;
-+		MD2_Update;
-+		MD2_options;
-+		MD5;
-+		MD5_Final;
-+		MD5_Init;
-+		MD5_Update;
-+		MDC2;
-+		MDC2_Final;
-+		MDC2_Init;
-+		MDC2_Update;
-+		NETSCAPE_SPKAC_free;
-+		NETSCAPE_SPKAC_new;
-+		NETSCAPE_SPKI_free;
-+		NETSCAPE_SPKI_new;
-+		NETSCAPE_SPKI_sign;
-+		NETSCAPE_SPKI_verify;
-+		OBJ_add_object;
-+		OBJ_bsearch;
-+		OBJ_cleanup;
-+		OBJ_cmp;
-+		OBJ_create;
-+		OBJ_dup;
-+		OBJ_ln2nid;
-+		OBJ_new_nid;
-+		OBJ_nid2ln;
-+		OBJ_nid2obj;
-+		OBJ_nid2sn;
-+		OBJ_obj2nid;
-+		OBJ_sn2nid;
-+		OBJ_txt2nid;
-+		PEM_ASN1_read;
-+		PEM_ASN1_read_bio;
-+		PEM_ASN1_write;
-+		PEM_ASN1_write_bio;
-+		PEM_SealFinal;
-+		PEM_SealInit;
-+		PEM_SealUpdate;
-+		PEM_SignFinal;
-+		PEM_SignInit;
-+		PEM_SignUpdate;
-+		PEM_X509_INFO_read;
-+		PEM_X509_INFO_read_bio;
-+		PEM_X509_INFO_write_bio;
-+		PEM_dek_info;
-+		PEM_do_header;
-+		PEM_get_EVP_CIPHER_INFO;
-+		PEM_proc_type;
-+		PEM_read;
-+		PEM_read_DHparams;
-+		PEM_read_DSAPrivateKey;
-+		PEM_read_DSAparams;
-+		PEM_read_PKCS7;
-+		PEM_read_PrivateKey;
-+		PEM_read_RSAPrivateKey;
-+		PEM_read_X509;
-+		PEM_read_X509_CRL;
-+		PEM_read_X509_REQ;
-+		PEM_read_bio;
-+		PEM_read_bio_DHparams;
-+		PEM_read_bio_DSAPrivateKey;
-+		PEM_read_bio_DSAparams;
-+		PEM_read_bio_PKCS7;
-+		PEM_read_bio_PrivateKey;
-+		PEM_read_bio_RSAPrivateKey;
-+		PEM_read_bio_X509;
-+		PEM_read_bio_X509_CRL;
-+		PEM_read_bio_X509_REQ;
-+		PEM_write;
-+		PEM_write_DHparams;
-+		PEM_write_DSAPrivateKey;
-+		PEM_write_DSAparams;
-+		PEM_write_PKCS7;
-+		PEM_write_PrivateKey;
-+		PEM_write_RSAPrivateKey;
-+		PEM_write_X509;
-+		PEM_write_X509_CRL;
-+		PEM_write_X509_REQ;
-+		PEM_write_bio;
-+		PEM_write_bio_DHparams;
-+		PEM_write_bio_DSAPrivateKey;
-+		PEM_write_bio_DSAparams;
-+		PEM_write_bio_PKCS7;
-+		PEM_write_bio_PrivateKey;
-+		PEM_write_bio_RSAPrivateKey;
-+		PEM_write_bio_X509;
-+		PEM_write_bio_X509_CRL;
-+		PEM_write_bio_X509_REQ;
-+		PKCS7_DIGEST_free;
-+		PKCS7_DIGEST_new;
-+		PKCS7_ENCRYPT_free;
-+		PKCS7_ENCRYPT_new;
-+		PKCS7_ENC_CONTENT_free;
-+		PKCS7_ENC_CONTENT_new;
-+		PKCS7_ENVELOPE_free;
-+		PKCS7_ENVELOPE_new;
-+		PKCS7_ISSUER_AND_SERIAL_digest;
-+		PKCS7_ISSUER_AND_SERIAL_free;
-+		PKCS7_ISSUER_AND_SERIAL_new;
-+		PKCS7_RECIP_INFO_free;
-+		PKCS7_RECIP_INFO_new;
-+		PKCS7_SIGNED_free;
-+		PKCS7_SIGNED_new;
-+		PKCS7_SIGNER_INFO_free;
-+		PKCS7_SIGNER_INFO_new;
-+		PKCS7_SIGN_ENVELOPE_free;
-+		PKCS7_SIGN_ENVELOPE_new;
-+		PKCS7_dup;
-+		PKCS7_free;
-+		PKCS7_new;
-+		PROXY_ENTRY_add_noproxy;
-+		PROXY_ENTRY_clear_noproxy;
-+		PROXY_ENTRY_free;
-+		PROXY_ENTRY_get_noproxy;
-+		PROXY_ENTRY_new;
-+		PROXY_ENTRY_set_server;
-+		PROXY_add_noproxy;
-+		PROXY_add_server;
-+		PROXY_check_by_host;
-+		PROXY_check_url;
-+		PROXY_clear_noproxy;
-+		PROXY_free;
-+		PROXY_get_noproxy;
-+		PROXY_get_proxies;
-+		PROXY_get_proxy_entry;
-+		PROXY_load_conf;
-+		PROXY_new;
-+		PROXY_print;
-+		RAND_bytes;
-+		RAND_cleanup;
-+		RAND_file_name;
-+		RAND_load_file;
-+		RAND_screen;
-+		RAND_seed;
-+		RAND_write_file;
-+		RC2_cbc_encrypt;
-+		RC2_cfb64_encrypt;
-+		RC2_ecb_encrypt;
-+		RC2_encrypt;
-+		RC2_ofb64_encrypt;
-+		RC2_set_key;
-+		RC4;
-+		RC4_options;
-+		RC4_set_key;
-+		RSAPrivateKey_asn1_meth;
-+		RSAPrivateKey_dup;
-+		RSAPublicKey_dup;
-+		RSA_PKCS1_SSLeay;
-+		RSA_free;
-+		RSA_generate_key;
-+		RSA_new;
-+		RSA_new_method;
-+		RSA_print;
-+		RSA_print_fp;
-+		RSA_private_decrypt;
-+		RSA_private_encrypt;
-+		RSA_public_decrypt;
-+		RSA_public_encrypt;
-+		RSA_set_default_method;
-+		RSA_sign;
-+		RSA_sign_ASN1_OCTET_STRING;
-+		RSA_size;
-+		RSA_verify;
-+		RSA_verify_ASN1_OCTET_STRING;
-+		SHA;
-+		SHA1;
-+		SHA1_Final;
-+		SHA1_Init;
-+		SHA1_Update;
-+		SHA_Final;
-+		SHA_Init;
-+		SHA_Update;
-+		OpenSSL_add_all_algorithms;
-+		OpenSSL_add_all_ciphers;
-+		OpenSSL_add_all_digests;
-+		TXT_DB_create_index;
-+		TXT_DB_free;
-+		TXT_DB_get_by_index;
-+		TXT_DB_insert;
-+		TXT_DB_read;
-+		TXT_DB_write;
-+		X509_ALGOR_free;
-+		X509_ALGOR_new;
-+		X509_ATTRIBUTE_free;
-+		X509_ATTRIBUTE_new;
-+		X509_CINF_free;
-+		X509_CINF_new;
-+		X509_CRL_INFO_free;
-+		X509_CRL_INFO_new;
-+		X509_CRL_add_ext;
-+		X509_CRL_cmp;
-+		X509_CRL_delete_ext;
-+		X509_CRL_dup;
-+		X509_CRL_free;
-+		X509_CRL_get_ext;
-+		X509_CRL_get_ext_by_NID;
-+		X509_CRL_get_ext_by_OBJ;
-+		X509_CRL_get_ext_by_critical;
-+		X509_CRL_get_ext_count;
-+		X509_CRL_new;
-+		X509_CRL_sign;
-+		X509_CRL_verify;
-+		X509_EXTENSION_create_by_NID;
-+		X509_EXTENSION_create_by_OBJ;
-+		X509_EXTENSION_dup;
-+		X509_EXTENSION_free;
-+		X509_EXTENSION_get_critical;
-+		X509_EXTENSION_get_data;
-+		X509_EXTENSION_get_object;
-+		X509_EXTENSION_new;
-+		X509_EXTENSION_set_critical;
-+		X509_EXTENSION_set_data;
-+		X509_EXTENSION_set_object;
-+		X509_INFO_free;
-+		X509_INFO_new;
-+		X509_LOOKUP_by_alias;
-+		X509_LOOKUP_by_fingerprint;
-+		X509_LOOKUP_by_issuer_serial;
-+		X509_LOOKUP_by_subject;
-+		X509_LOOKUP_ctrl;
-+		X509_LOOKUP_file;
-+		X509_LOOKUP_free;
-+		X509_LOOKUP_hash_dir;
-+		X509_LOOKUP_init;
-+		X509_LOOKUP_new;
-+		X509_LOOKUP_shutdown;
-+		X509_NAME_ENTRY_create_by_NID;
-+		X509_NAME_ENTRY_create_by_OBJ;
-+		X509_NAME_ENTRY_dup;
-+		X509_NAME_ENTRY_free;
-+		X509_NAME_ENTRY_get_data;
-+		X509_NAME_ENTRY_get_object;
-+		X509_NAME_ENTRY_new;
-+		X509_NAME_ENTRY_set_data;
-+		X509_NAME_ENTRY_set_object;
-+		X509_NAME_add_entry;
-+		X509_NAME_cmp;
-+		X509_NAME_delete_entry;
-+		X509_NAME_digest;
-+		X509_NAME_dup;
-+		X509_NAME_entry_count;
-+		X509_NAME_free;
-+		X509_NAME_get_entry;
-+		X509_NAME_get_index_by_NID;
-+		X509_NAME_get_index_by_OBJ;
-+		X509_NAME_get_text_by_NID;
-+		X509_NAME_get_text_by_OBJ;
-+		X509_NAME_hash;
-+		X509_NAME_new;
-+		X509_NAME_oneline;
-+		X509_NAME_print;
-+		X509_NAME_set;
-+		X509_OBJECT_free_contents;
-+		X509_OBJECT_retrieve_by_subject;
-+		X509_OBJECT_up_ref_count;
-+		X509_PKEY_free;
-+		X509_PKEY_new;
-+		X509_PUBKEY_free;
-+		X509_PUBKEY_get;
-+		X509_PUBKEY_new;
-+		X509_PUBKEY_set;
-+		X509_REQ_INFO_free;
-+		X509_REQ_INFO_new;
-+		X509_REQ_dup;
-+		X509_REQ_free;
-+		X509_REQ_get_pubkey;
-+		X509_REQ_new;
-+		X509_REQ_print;
-+		X509_REQ_print_fp;
-+		X509_REQ_set_pubkey;
-+		X509_REQ_set_subject_name;
-+		X509_REQ_set_version;
-+		X509_REQ_sign;
-+		X509_REQ_to_X509;
-+		X509_REQ_verify;
-+		X509_REVOKED_add_ext;
-+		X509_REVOKED_delete_ext;
-+		X509_REVOKED_free;
-+		X509_REVOKED_get_ext;
-+		X509_REVOKED_get_ext_by_NID;
-+		X509_REVOKED_get_ext_by_OBJ;
-+		X509_REVOKED_get_ext_by_critical;
-+		X509_REVOKED_get_ext_by_critic;
-+		X509_REVOKED_get_ext_count;
-+		X509_REVOKED_new;
-+		X509_SIG_free;
-+		X509_SIG_new;
-+		X509_STORE_CTX_cleanup;
-+		X509_STORE_CTX_init;
-+		X509_STORE_add_cert;
-+		X509_STORE_add_lookup;
-+		X509_STORE_free;
-+		X509_STORE_get_by_subject;
-+		X509_STORE_load_locations;
-+		X509_STORE_new;
-+		X509_STORE_set_default_paths;
-+		X509_VAL_free;
-+		X509_VAL_new;
-+		X509_add_ext;
-+		X509_asn1_meth;
-+		X509_certificate_type;
-+		X509_check_private_key;
-+		X509_cmp_current_time;
-+		X509_delete_ext;
-+		X509_digest;
-+		X509_dup;
-+		X509_free;
-+		X509_get_default_cert_area;
-+		X509_get_default_cert_dir;
-+		X509_get_default_cert_dir_env;
-+		X509_get_default_cert_file;
-+		X509_get_default_cert_file_env;
-+		X509_get_default_private_dir;
-+		X509_get_ext;
-+		X509_get_ext_by_NID;
-+		X509_get_ext_by_OBJ;
-+		X509_get_ext_by_critical;
-+		X509_get_ext_count;
-+		X509_get_issuer_name;
-+		X509_get_pubkey;
-+		X509_get_pubkey_parameters;
-+		X509_get_serialNumber;
-+		X509_get_subject_name;
-+		X509_gmtime_adj;
-+		X509_issuer_and_serial_cmp;
-+		X509_issuer_and_serial_hash;
-+		X509_issuer_name_cmp;
-+		X509_issuer_name_hash;
-+		X509_load_cert_file;
-+		X509_new;
-+		X509_print;
-+		X509_print_fp;
-+		X509_set_issuer_name;
-+		X509_set_notAfter;
-+		X509_set_notBefore;
-+		X509_set_pubkey;
-+		X509_set_serialNumber;
-+		X509_set_subject_name;
-+		X509_set_version;
-+		X509_sign;
-+		X509_subject_name_cmp;
-+		X509_subject_name_hash;
-+		X509_to_X509_REQ;
-+		X509_verify;
-+		X509_verify_cert;
-+		X509_verify_cert_error_string;
-+		X509v3_add_ext;
-+		X509v3_add_extension;
-+		X509v3_add_netscape_extensions;
-+		X509v3_add_standard_extensions;
-+		X509v3_cleanup_extensions;
-+		X509v3_data_type_by_NID;
-+		X509v3_data_type_by_OBJ;
-+		X509v3_delete_ext;
-+		X509v3_get_ext;
-+		X509v3_get_ext_by_NID;
-+		X509v3_get_ext_by_OBJ;
-+		X509v3_get_ext_by_critical;
-+		X509v3_get_ext_count;
-+		X509v3_pack_string;
-+		X509v3_pack_type_by_NID;
-+		X509v3_pack_type_by_OBJ;
-+		X509v3_unpack_string;
-+		_des_crypt;
-+		a2d_ASN1_OBJECT;
-+		a2i_ASN1_INTEGER;
-+		a2i_ASN1_STRING;
-+		asn1_Finish;
-+		asn1_GetSequence;
-+		bn_div_words;
-+		bn_expand2;
-+		bn_mul_add_words;
-+		bn_mul_words;
-+		BN_uadd;
-+		BN_usub;
-+		bn_sqr_words;
-+		_ossl_old_crypt;
-+		d2i_ASN1_BIT_STRING;
-+		d2i_ASN1_BOOLEAN;
-+		d2i_ASN1_HEADER;
-+		d2i_ASN1_IA5STRING;
-+		d2i_ASN1_INTEGER;
-+		d2i_ASN1_OBJECT;
-+		d2i_ASN1_OCTET_STRING;
-+		d2i_ASN1_PRINTABLE;
-+		d2i_ASN1_PRINTABLESTRING;
-+		d2i_ASN1_SET;
-+		d2i_ASN1_T61STRING;
-+		d2i_ASN1_TYPE;
-+		d2i_ASN1_UTCTIME;
-+		d2i_ASN1_bytes;
-+		d2i_ASN1_type_bytes;
-+		d2i_DHparams;
-+		d2i_DSAPrivateKey;
-+		d2i_DSAPrivateKey_bio;
-+		d2i_DSAPrivateKey_fp;
-+		d2i_DSAPublicKey;
-+		d2i_DSAparams;
-+		d2i_NETSCAPE_SPKAC;
-+		d2i_NETSCAPE_SPKI;
-+		d2i_Netscape_RSA;
-+		d2i_PKCS7;
-+		d2i_PKCS7_DIGEST;
-+		d2i_PKCS7_ENCRYPT;
-+		d2i_PKCS7_ENC_CONTENT;
-+		d2i_PKCS7_ENVELOPE;
-+		d2i_PKCS7_ISSUER_AND_SERIAL;
-+		d2i_PKCS7_RECIP_INFO;
-+		d2i_PKCS7_SIGNED;
-+		d2i_PKCS7_SIGNER_INFO;
-+		d2i_PKCS7_SIGN_ENVELOPE;
-+		d2i_PKCS7_bio;
-+		d2i_PKCS7_fp;
-+		d2i_PrivateKey;
-+		d2i_PublicKey;
-+		d2i_RSAPrivateKey;
-+		d2i_RSAPrivateKey_bio;
-+		d2i_RSAPrivateKey_fp;
-+		d2i_RSAPublicKey;
-+		d2i_X509;
-+		d2i_X509_ALGOR;
-+		d2i_X509_ATTRIBUTE;
-+		d2i_X509_CINF;
-+		d2i_X509_CRL;
-+		d2i_X509_CRL_INFO;
-+		d2i_X509_CRL_bio;
-+		d2i_X509_CRL_fp;
-+		d2i_X509_EXTENSION;
-+		d2i_X509_NAME;
-+		d2i_X509_NAME_ENTRY;
-+		d2i_X509_PKEY;
-+		d2i_X509_PUBKEY;
-+		d2i_X509_REQ;
-+		d2i_X509_REQ_INFO;
-+		d2i_X509_REQ_bio;
-+		d2i_X509_REQ_fp;
-+		d2i_X509_REVOKED;
-+		d2i_X509_SIG;
-+		d2i_X509_VAL;
-+		d2i_X509_bio;
-+		d2i_X509_fp;
-+		DES_cbc_cksum;
-+		DES_cbc_encrypt;
-+		DES_cblock_print_file;
-+		DES_cfb64_encrypt;
-+		DES_cfb_encrypt;
-+		DES_decrypt3;
-+		DES_ecb3_encrypt;
-+		DES_ecb_encrypt;
-+		DES_ede3_cbc_encrypt;
-+		DES_ede3_cfb64_encrypt;
-+		DES_ede3_ofb64_encrypt;
-+		DES_enc_read;
-+		DES_enc_write;
-+		DES_encrypt1;
-+		DES_encrypt2;
-+		DES_encrypt3;
-+		DES_fcrypt;
-+		DES_is_weak_key;
-+		DES_key_sched;
-+		DES_ncbc_encrypt;
-+		DES_ofb64_encrypt;
-+		DES_ofb_encrypt;
-+		DES_options;
-+		DES_pcbc_encrypt;
-+		DES_quad_cksum;
-+		DES_random_key;
-+		_ossl_old_des_random_seed;
-+		_ossl_old_des_read_2passwords;
-+		_ossl_old_des_read_password;
-+		_ossl_old_des_read_pw;
-+		_ossl_old_des_read_pw_string;
-+		DES_set_key;
-+		DES_set_odd_parity;
-+		DES_string_to_2keys;
-+		DES_string_to_key;
-+		DES_xcbc_encrypt;
-+		DES_xwhite_in2out;
-+		fcrypt_body;
-+		i2a_ASN1_INTEGER;
-+		i2a_ASN1_OBJECT;
-+		i2a_ASN1_STRING;
-+		i2d_ASN1_BIT_STRING;
-+		i2d_ASN1_BOOLEAN;
-+		i2d_ASN1_HEADER;
-+		i2d_ASN1_IA5STRING;
-+		i2d_ASN1_INTEGER;
-+		i2d_ASN1_OBJECT;
-+		i2d_ASN1_OCTET_STRING;
-+		i2d_ASN1_PRINTABLE;
-+		i2d_ASN1_SET;
-+		i2d_ASN1_TYPE;
-+		i2d_ASN1_UTCTIME;
-+		i2d_ASN1_bytes;
-+		i2d_DHparams;
-+		i2d_DSAPrivateKey;
-+		i2d_DSAPrivateKey_bio;
-+		i2d_DSAPrivateKey_fp;
-+		i2d_DSAPublicKey;
-+		i2d_DSAparams;
-+		i2d_NETSCAPE_SPKAC;
-+		i2d_NETSCAPE_SPKI;
-+		i2d_Netscape_RSA;
-+		i2d_PKCS7;
-+		i2d_PKCS7_DIGEST;
-+		i2d_PKCS7_ENCRYPT;
-+		i2d_PKCS7_ENC_CONTENT;
-+		i2d_PKCS7_ENVELOPE;
-+		i2d_PKCS7_ISSUER_AND_SERIAL;
-+		i2d_PKCS7_RECIP_INFO;
-+		i2d_PKCS7_SIGNED;
-+		i2d_PKCS7_SIGNER_INFO;
-+		i2d_PKCS7_SIGN_ENVELOPE;
-+		i2d_PKCS7_bio;
-+		i2d_PKCS7_fp;
-+		i2d_PrivateKey;
-+		i2d_PublicKey;
-+		i2d_RSAPrivateKey;
-+		i2d_RSAPrivateKey_bio;
-+		i2d_RSAPrivateKey_fp;
-+		i2d_RSAPublicKey;
-+		i2d_X509;
-+		i2d_X509_ALGOR;
-+		i2d_X509_ATTRIBUTE;
-+		i2d_X509_CINF;
-+		i2d_X509_CRL;
-+		i2d_X509_CRL_INFO;
-+		i2d_X509_CRL_bio;
-+		i2d_X509_CRL_fp;
-+		i2d_X509_EXTENSION;
-+		i2d_X509_NAME;
-+		i2d_X509_NAME_ENTRY;
-+		i2d_X509_PKEY;
-+		i2d_X509_PUBKEY;
-+		i2d_X509_REQ;
-+		i2d_X509_REQ_INFO;
-+		i2d_X509_REQ_bio;
-+		i2d_X509_REQ_fp;
-+		i2d_X509_REVOKED;
-+		i2d_X509_SIG;
-+		i2d_X509_VAL;
-+		i2d_X509_bio;
-+		i2d_X509_fp;
-+		idea_cbc_encrypt;
-+		idea_cfb64_encrypt;
-+		idea_ecb_encrypt;
-+		idea_encrypt;
-+		idea_ofb64_encrypt;
-+		idea_options;
-+		idea_set_decrypt_key;
-+		idea_set_encrypt_key;
-+		lh_delete;
-+		lh_doall;
-+		lh_doall_arg;
-+		lh_free;
-+		lh_insert;
-+		lh_new;
-+		lh_node_stats;
-+		lh_node_stats_bio;
-+		lh_node_usage_stats;
-+		lh_node_usage_stats_bio;
-+		lh_retrieve;
-+		lh_stats;
-+		lh_stats_bio;
-+		lh_strhash;
-+		sk_delete;
-+		sk_delete_ptr;
-+		sk_dup;
-+		sk_find;
-+		sk_free;
-+		sk_insert;
-+		sk_new;
-+		sk_pop;
-+		sk_pop_free;
-+		sk_push;
-+		sk_set_cmp_func;
-+		sk_shift;
-+		sk_unshift;
-+		sk_zero;
-+		BIO_f_nbio_test;
-+		ASN1_TYPE_get;
-+		ASN1_TYPE_set;
-+		PKCS7_content_free;
-+		ERR_load_PKCS7_strings;
-+		X509_find_by_issuer_and_serial;
-+		X509_find_by_subject;
-+		PKCS7_ctrl;
-+		PKCS7_set_type;
-+		PKCS7_set_content;
-+		PKCS7_SIGNER_INFO_set;
-+		PKCS7_add_signer;
-+		PKCS7_add_certificate;
-+		PKCS7_add_crl;
-+		PKCS7_content_new;
-+		PKCS7_dataSign;
-+		PKCS7_dataVerify;
-+		PKCS7_dataInit;
-+		PKCS7_add_signature;
-+		PKCS7_cert_from_signer_info;
-+		PKCS7_get_signer_info;
-+		EVP_delete_alias;
-+		EVP_mdc2;
-+		PEM_read_bio_RSAPublicKey;
-+		PEM_write_bio_RSAPublicKey;
-+		d2i_RSAPublicKey_bio;
-+		i2d_RSAPublicKey_bio;
-+		PEM_read_RSAPublicKey;
-+		PEM_write_RSAPublicKey;
-+		d2i_RSAPublicKey_fp;
-+		i2d_RSAPublicKey_fp;
-+		BIO_copy_next_retry;
-+		RSA_flags;
-+		X509_STORE_add_crl;
-+		X509_load_crl_file;
-+		EVP_rc2_40_cbc;
-+		EVP_rc4_40;
-+		EVP_CIPHER_CTX_init;
-+		HMAC;
-+		HMAC_Init;
-+		HMAC_Update;
-+		HMAC_Final;
-+		ERR_get_next_error_library;
-+		EVP_PKEY_cmp_parameters;
-+		HMAC_cleanup;
-+		BIO_ptr_ctrl;
-+		BIO_new_file_internal;
-+		BIO_new_fp_internal;
-+		BIO_s_file_internal;
-+		BN_BLINDING_convert;
-+		BN_BLINDING_invert;
-+		BN_BLINDING_update;
-+		RSA_blinding_on;
-+		RSA_blinding_off;
-+		i2t_ASN1_OBJECT;
-+		BN_BLINDING_new;
-+		BN_BLINDING_free;
-+		EVP_cast5_cbc;
-+		EVP_cast5_cfb64;
-+		EVP_cast5_ecb;
-+		EVP_cast5_ofb;
-+		BF_decrypt;
-+		CAST_set_key;
-+		CAST_encrypt;
-+		CAST_decrypt;
-+		CAST_ecb_encrypt;
-+		CAST_cbc_encrypt;
-+		CAST_cfb64_encrypt;
-+		CAST_ofb64_encrypt;
-+		RC2_decrypt;
-+		OBJ_create_objects;
-+		BN_exp;
-+		BN_mul_word;
-+		BN_sub_word;
-+		BN_dec2bn;
-+		BN_bn2dec;
-+		BIO_ghbn_ctrl;
-+		CRYPTO_free_ex_data;
-+		CRYPTO_get_ex_data;
-+		CRYPTO_set_ex_data;
-+		ERR_load_CRYPTO_strings;
-+		ERR_load_CRYPTOlib_strings;
-+		EVP_PKEY_bits;
-+		MD5_Transform;
-+		SHA1_Transform;
-+		SHA_Transform;
-+		X509_STORE_CTX_get_chain;
-+		X509_STORE_CTX_get_current_cert;
-+		X509_STORE_CTX_get_error;
-+		X509_STORE_CTX_get_error_depth;
-+		X509_STORE_CTX_get_ex_data;
-+		X509_STORE_CTX_set_cert;
-+		X509_STORE_CTX_set_chain;
-+		X509_STORE_CTX_set_error;
-+		X509_STORE_CTX_set_ex_data;
-+		CRYPTO_dup_ex_data;
-+		CRYPTO_get_new_lockid;
-+		CRYPTO_new_ex_data;
-+		RSA_set_ex_data;
-+		RSA_get_ex_data;
-+		RSA_get_ex_new_index;
-+		RSA_padding_add_PKCS1_type_1;
-+		RSA_padding_add_PKCS1_type_2;
-+		RSA_padding_add_SSLv23;
-+		RSA_padding_add_none;
-+		RSA_padding_check_PKCS1_type_1;
-+		RSA_padding_check_PKCS1_type_2;
-+		RSA_padding_check_SSLv23;
-+		RSA_padding_check_none;
-+		bn_add_words;
-+		d2i_Netscape_RSA_2;
-+		CRYPTO_get_ex_new_index;
-+		RIPEMD160_Init;
-+		RIPEMD160_Update;
-+		RIPEMD160_Final;
-+		RIPEMD160;
-+		RIPEMD160_Transform;
-+		RC5_32_set_key;
-+		RC5_32_ecb_encrypt;
-+		RC5_32_encrypt;
-+		RC5_32_decrypt;
-+		RC5_32_cbc_encrypt;
-+		RC5_32_cfb64_encrypt;
-+		RC5_32_ofb64_encrypt;
-+		BN_bn2mpi;
-+		BN_mpi2bn;
-+		ASN1_BIT_STRING_get_bit;
-+		ASN1_BIT_STRING_set_bit;
-+		BIO_get_ex_data;
-+		BIO_get_ex_new_index;
-+		BIO_set_ex_data;
-+		X509v3_get_key_usage;
-+		X509v3_set_key_usage;
-+		a2i_X509v3_key_usage;
-+		i2a_X509v3_key_usage;
-+		EVP_PKEY_decrypt;
-+		EVP_PKEY_encrypt;
-+		PKCS7_RECIP_INFO_set;
-+		PKCS7_add_recipient;
-+		PKCS7_add_recipient_info;
-+		PKCS7_set_cipher;
-+		ASN1_TYPE_get_int_octetstring;
-+		ASN1_TYPE_get_octetstring;
-+		ASN1_TYPE_set_int_octetstring;
-+		ASN1_TYPE_set_octetstring;
-+		ASN1_UTCTIME_set_string;
-+		ERR_add_error_data;
-+		ERR_set_error_data;
-+		EVP_CIPHER_asn1_to_param;
-+		EVP_CIPHER_param_to_asn1;
-+		EVP_CIPHER_get_asn1_iv;
-+		EVP_CIPHER_set_asn1_iv;
-+		EVP_rc5_32_12_16_cbc;
-+		EVP_rc5_32_12_16_cfb64;
-+		EVP_rc5_32_12_16_ecb;
-+		EVP_rc5_32_12_16_ofb;
-+		asn1_add_error;
-+		d2i_ASN1_BMPSTRING;
-+		i2d_ASN1_BMPSTRING;
-+		BIO_f_ber;
-+		BN_init;
-+		COMP_CTX_new;
-+		COMP_CTX_free;
-+		COMP_CTX_compress_block;
-+		COMP_CTX_expand_block;
-+		X509_STORE_CTX_get_ex_new_index;
-+		OBJ_NAME_add;
-+		BIO_socket_nbio;
-+		EVP_rc2_64_cbc;
-+		OBJ_NAME_cleanup;
-+		OBJ_NAME_get;
-+		OBJ_NAME_init;
-+		OBJ_NAME_new_index;
-+		OBJ_NAME_remove;
-+		BN_MONT_CTX_copy;
-+		BIO_new_socks4a_connect;
-+		BIO_s_socks4a_connect;
-+		PROXY_set_connect_mode;
-+		RAND_SSLeay;
-+		RAND_set_rand_method;
-+		RSA_memory_lock;
-+		bn_sub_words;
-+		bn_mul_normal;
-+		bn_mul_comba8;
-+		bn_mul_comba4;
-+		bn_sqr_normal;
-+		bn_sqr_comba8;
-+		bn_sqr_comba4;
-+		bn_cmp_words;
-+		bn_mul_recursive;
-+		bn_mul_part_recursive;
-+		bn_sqr_recursive;
-+		bn_mul_low_normal;
-+		BN_RECP_CTX_init;
-+		BN_RECP_CTX_new;
-+		BN_RECP_CTX_free;
-+		BN_RECP_CTX_set;
-+		BN_mod_mul_reciprocal;
-+		BN_mod_exp_recp;
-+		BN_div_recp;
-+		BN_CTX_init;
-+		BN_MONT_CTX_init;
-+		RAND_get_rand_method;
-+		PKCS7_add_attribute;
-+		PKCS7_add_signed_attribute;
-+		PKCS7_digest_from_attributes;
-+		PKCS7_get_attribute;
-+		PKCS7_get_issuer_and_serial;
-+		PKCS7_get_signed_attribute;
-+		COMP_compress_block;
-+		COMP_expand_block;
-+		COMP_rle;
-+		COMP_zlib;
-+		ms_time_diff;
-+		ms_time_new;
-+		ms_time_free;
-+		ms_time_cmp;
-+		ms_time_get;
-+		PKCS7_set_attributes;
-+		PKCS7_set_signed_attributes;
-+		X509_ATTRIBUTE_create;
-+		X509_ATTRIBUTE_dup;
-+		ASN1_GENERALIZEDTIME_check;
-+		ASN1_GENERALIZEDTIME_print;
-+		ASN1_GENERALIZEDTIME_set;
-+		ASN1_GENERALIZEDTIME_set_string;
-+		ASN1_TIME_print;
-+		BASIC_CONSTRAINTS_free;
-+		BASIC_CONSTRAINTS_new;
-+		ERR_load_X509V3_strings;
-+		NETSCAPE_CERT_SEQUENCE_free;
-+		NETSCAPE_CERT_SEQUENCE_new;
-+		OBJ_txt2obj;
-+		PEM_read_NETSCAPE_CERT_SEQUENCE;
-+		PEM_read_NS_CERT_SEQ;
-+		PEM_read_bio_NETSCAPE_CERT_SEQUENCE;
-+		PEM_read_bio_NS_CERT_SEQ;
-+		PEM_write_NETSCAPE_CERT_SEQUENCE;
-+		PEM_write_NS_CERT_SEQ;
-+		PEM_write_bio_NETSCAPE_CERT_SEQUENCE;
-+		PEM_write_bio_NS_CERT_SEQ;
-+		X509V3_EXT_add;
-+		X509V3_EXT_add_alias;
-+		X509V3_EXT_add_conf;
-+		X509V3_EXT_cleanup;
-+		X509V3_EXT_conf;
-+		X509V3_EXT_conf_nid;
-+		X509V3_EXT_get;
-+		X509V3_EXT_get_nid;
-+		X509V3_EXT_print;
-+		X509V3_EXT_print_fp;
-+		X509V3_add_standard_extensions;
-+		X509V3_add_value;
-+		X509V3_add_value_bool;
-+		X509V3_add_value_int;
-+		X509V3_conf_free;
-+		X509V3_get_value_bool;
-+		X509V3_get_value_int;
-+		X509V3_parse_list;
-+		d2i_ASN1_GENERALIZEDTIME;
-+		d2i_ASN1_TIME;
-+		d2i_BASIC_CONSTRAINTS;
-+		d2i_NETSCAPE_CERT_SEQUENCE;
-+		d2i_ext_ku;
-+		ext_ku_free;
-+		ext_ku_new;
-+		i2d_ASN1_GENERALIZEDTIME;
-+		i2d_ASN1_TIME;
-+		i2d_BASIC_CONSTRAINTS;
-+		i2d_NETSCAPE_CERT_SEQUENCE;
-+		i2d_ext_ku;
-+		EVP_MD_CTX_copy;
-+		i2d_ASN1_ENUMERATED;
-+		d2i_ASN1_ENUMERATED;
-+		ASN1_ENUMERATED_set;
-+		ASN1_ENUMERATED_get;
-+		BN_to_ASN1_ENUMERATED;
-+		ASN1_ENUMERATED_to_BN;
-+		i2a_ASN1_ENUMERATED;
-+		a2i_ASN1_ENUMERATED;
-+		i2d_GENERAL_NAME;
-+		d2i_GENERAL_NAME;
-+		GENERAL_NAME_new;
-+		GENERAL_NAME_free;
-+		GENERAL_NAMES_new;
-+		GENERAL_NAMES_free;
-+		d2i_GENERAL_NAMES;
-+		i2d_GENERAL_NAMES;
-+		i2v_GENERAL_NAMES;
-+		i2s_ASN1_OCTET_STRING;
-+		s2i_ASN1_OCTET_STRING;
-+		X509V3_EXT_check_conf;
-+		hex_to_string;
-+		string_to_hex;
-+		DES_ede3_cbcm_encrypt;
-+		RSA_padding_add_PKCS1_OAEP;
-+		RSA_padding_check_PKCS1_OAEP;
-+		X509_CRL_print_fp;
-+		X509_CRL_print;
-+		i2v_GENERAL_NAME;
-+		v2i_GENERAL_NAME;
-+		i2d_PKEY_USAGE_PERIOD;
-+		d2i_PKEY_USAGE_PERIOD;
-+		PKEY_USAGE_PERIOD_new;
-+		PKEY_USAGE_PERIOD_free;
-+		v2i_GENERAL_NAMES;
-+		i2s_ASN1_INTEGER;
-+		X509V3_EXT_d2i;
-+		name_cmp;
-+		str_dup;
-+		i2s_ASN1_ENUMERATED;
-+		i2s_ASN1_ENUMERATED_TABLE;
-+		BIO_s_log;
-+		BIO_f_reliable;
-+		PKCS7_dataFinal;
-+		PKCS7_dataDecode;
-+		X509V3_EXT_CRL_add_conf;
-+		BN_set_params;
-+		BN_get_params;
-+		BIO_get_ex_num;
-+		BIO_set_ex_free_func;
-+		EVP_ripemd160;
-+		ASN1_TIME_set;
-+		i2d_AUTHORITY_KEYID;
-+		d2i_AUTHORITY_KEYID;
-+		AUTHORITY_KEYID_new;
-+		AUTHORITY_KEYID_free;
-+		ASN1_seq_unpack;
-+		ASN1_seq_pack;
-+		ASN1_unpack_string;
-+		ASN1_pack_string;
-+		PKCS12_pack_safebag;
-+		PKCS12_MAKE_KEYBAG;
-+		PKCS8_encrypt;
-+		PKCS12_MAKE_SHKEYBAG;
-+		PKCS12_pack_p7data;
-+		PKCS12_pack_p7encdata;
-+		PKCS12_add_localkeyid;
-+		PKCS12_add_friendlyname_asc;
-+		PKCS12_add_friendlyname_uni;
-+		PKCS12_get_friendlyname;
-+		PKCS12_pbe_crypt;
-+		PKCS12_decrypt_d2i;
-+		PKCS12_i2d_encrypt;
-+		PKCS12_init;
-+		PKCS12_key_gen_asc;
-+		PKCS12_key_gen_uni;
-+		PKCS12_gen_mac;
-+		PKCS12_verify_mac;
-+		PKCS12_set_mac;
-+		PKCS12_setup_mac;
-+		OPENSSL_asc2uni;
-+		OPENSSL_uni2asc;
-+		i2d_PKCS12_BAGS;
-+		PKCS12_BAGS_new;
-+		d2i_PKCS12_BAGS;
-+		PKCS12_BAGS_free;
-+		i2d_PKCS12;
-+		d2i_PKCS12;
-+		PKCS12_new;
-+		PKCS12_free;
-+		i2d_PKCS12_MAC_DATA;
-+		PKCS12_MAC_DATA_new;
-+		d2i_PKCS12_MAC_DATA;
-+		PKCS12_MAC_DATA_free;
-+		i2d_PKCS12_SAFEBAG;
-+		PKCS12_SAFEBAG_new;
-+		d2i_PKCS12_SAFEBAG;
-+		PKCS12_SAFEBAG_free;
-+		ERR_load_PKCS12_strings;
-+		PKCS12_PBE_add;
-+		PKCS8_add_keyusage;
-+		PKCS12_get_attr_gen;
-+		PKCS12_parse;
-+		PKCS12_create;
-+		i2d_PKCS12_bio;
-+		i2d_PKCS12_fp;
-+		d2i_PKCS12_bio;
-+		d2i_PKCS12_fp;
-+		i2d_PBEPARAM;
-+		PBEPARAM_new;
-+		d2i_PBEPARAM;
-+		PBEPARAM_free;
-+		i2d_PKCS8_PRIV_KEY_INFO;
-+		PKCS8_PRIV_KEY_INFO_new;
-+		d2i_PKCS8_PRIV_KEY_INFO;
-+		PKCS8_PRIV_KEY_INFO_free;
-+		EVP_PKCS82PKEY;
-+		EVP_PKEY2PKCS8;
-+		PKCS8_set_broken;
-+		EVP_PBE_ALGOR_CipherInit;
-+		EVP_PBE_alg_add;
-+		PKCS5_pbe_set;
-+		EVP_PBE_cleanup;
-+		i2d_SXNET;
-+		d2i_SXNET;
-+		SXNET_new;
-+		SXNET_free;
-+		i2d_SXNETID;
-+		d2i_SXNETID;
-+		SXNETID_new;
-+		SXNETID_free;
-+		DSA_SIG_new;
-+		DSA_SIG_free;
-+		DSA_do_sign;
-+		DSA_do_verify;
-+		d2i_DSA_SIG;
-+		i2d_DSA_SIG;
-+		i2d_ASN1_VISIBLESTRING;
-+		d2i_ASN1_VISIBLESTRING;
-+		i2d_ASN1_UTF8STRING;
-+		d2i_ASN1_UTF8STRING;
-+		i2d_DIRECTORYSTRING;
-+		d2i_DIRECTORYSTRING;
-+		i2d_DISPLAYTEXT;
-+		d2i_DISPLAYTEXT;
-+		d2i_ASN1_SET_OF_X509;
-+		i2d_ASN1_SET_OF_X509;
-+		i2d_PBKDF2PARAM;
-+		PBKDF2PARAM_new;
-+		d2i_PBKDF2PARAM;
-+		PBKDF2PARAM_free;
-+		i2d_PBE2PARAM;
-+		PBE2PARAM_new;
-+		d2i_PBE2PARAM;
-+		PBE2PARAM_free;
-+		d2i_ASN1_SET_OF_GENERAL_NAME;
-+		i2d_ASN1_SET_OF_GENERAL_NAME;
-+		d2i_ASN1_SET_OF_SXNETID;
-+		i2d_ASN1_SET_OF_SXNETID;
-+		d2i_ASN1_SET_OF_POLICYQUALINFO;
-+		i2d_ASN1_SET_OF_POLICYQUALINFO;
-+		d2i_ASN1_SET_OF_POLICYINFO;
-+		i2d_ASN1_SET_OF_POLICYINFO;
-+		SXNET_add_id_asc;
-+		SXNET_add_id_ulong;
-+		SXNET_add_id_INTEGER;
-+		SXNET_get_id_asc;
-+		SXNET_get_id_ulong;
-+		SXNET_get_id_INTEGER;
-+		X509V3_set_conf_lhash;
-+		i2d_CERTIFICATEPOLICIES;
-+		CERTIFICATEPOLICIES_new;
-+		CERTIFICATEPOLICIES_free;
-+		d2i_CERTIFICATEPOLICIES;
-+		i2d_POLICYINFO;
-+		POLICYINFO_new;
-+		d2i_POLICYINFO;
-+		POLICYINFO_free;
-+		i2d_POLICYQUALINFO;
-+		POLICYQUALINFO_new;
-+		d2i_POLICYQUALINFO;
-+		POLICYQUALINFO_free;
-+		i2d_USERNOTICE;
-+		USERNOTICE_new;
-+		d2i_USERNOTICE;
-+		USERNOTICE_free;
-+		i2d_NOTICEREF;
-+		NOTICEREF_new;
-+		d2i_NOTICEREF;
-+		NOTICEREF_free;
-+		X509V3_get_string;
-+		X509V3_get_section;
-+		X509V3_string_free;
-+		X509V3_section_free;
-+		X509V3_set_ctx;
-+		s2i_ASN1_INTEGER;
-+		CRYPTO_set_locked_mem_functions;
-+		CRYPTO_get_locked_mem_functions;
-+		CRYPTO_malloc_locked;
-+		CRYPTO_free_locked;
-+		BN_mod_exp2_mont;
-+		ERR_get_error_line_data;
-+		ERR_peek_error_line_data;
-+		PKCS12_PBE_keyivgen;
-+		X509_ALGOR_dup;
-+		d2i_ASN1_SET_OF_DIST_POINT;
-+		i2d_ASN1_SET_OF_DIST_POINT;
-+		i2d_CRL_DIST_POINTS;
-+		CRL_DIST_POINTS_new;
-+		CRL_DIST_POINTS_free;
-+		d2i_CRL_DIST_POINTS;
-+		i2d_DIST_POINT;
-+		DIST_POINT_new;
-+		d2i_DIST_POINT;
-+		DIST_POINT_free;
-+		i2d_DIST_POINT_NAME;
-+		DIST_POINT_NAME_new;
-+		DIST_POINT_NAME_free;
-+		d2i_DIST_POINT_NAME;
-+		X509V3_add_value_uchar;
-+		d2i_ASN1_SET_OF_X509_ATTRIBUTE;
-+		i2d_ASN1_SET_OF_ASN1_TYPE;
-+		d2i_ASN1_SET_OF_X509_EXTENSION;
-+		d2i_ASN1_SET_OF_X509_NAME_ENTRY;
-+		d2i_ASN1_SET_OF_ASN1_TYPE;
-+		i2d_ASN1_SET_OF_X509_ATTRIBUTE;
-+		i2d_ASN1_SET_OF_X509_EXTENSION;
-+		i2d_ASN1_SET_OF_X509_NAME_ENTRY;
-+		X509V3_EXT_i2d;
-+		X509V3_EXT_val_prn;
-+		X509V3_EXT_add_list;
-+		EVP_CIPHER_type;
-+		EVP_PBE_CipherInit;
-+		X509V3_add_value_bool_nf;
-+		d2i_ASN1_UINTEGER;
-+		sk_value;
-+		sk_num;
-+		sk_set;
-+		i2d_ASN1_SET_OF_X509_REVOKED;
-+		sk_sort;
-+		d2i_ASN1_SET_OF_X509_REVOKED;
-+		i2d_ASN1_SET_OF_X509_ALGOR;
-+		i2d_ASN1_SET_OF_X509_CRL;
-+		d2i_ASN1_SET_OF_X509_ALGOR;
-+		d2i_ASN1_SET_OF_X509_CRL;
-+		i2d_ASN1_SET_OF_PKCS7_SIGNER_INFO;
-+		i2d_ASN1_SET_OF_PKCS7_RECIP_INFO;
-+		d2i_ASN1_SET_OF_PKCS7_SIGNER_INFO;
-+		d2i_ASN1_SET_OF_PKCS7_RECIP_INFO;
-+		PKCS5_PBE_add;
-+		PEM_write_bio_PKCS8;
-+		i2d_PKCS8_fp;
-+		PEM_read_bio_PKCS8_PRIV_KEY_INFO;
-+		PEM_read_bio_P8_PRIV_KEY_INFO;
-+		d2i_PKCS8_bio;
-+		d2i_PKCS8_PRIV_KEY_INFO_fp;
-+		PEM_write_bio_PKCS8_PRIV_KEY_INFO;
-+		PEM_write_bio_P8_PRIV_KEY_INFO;
-+		PEM_read_PKCS8;
-+		d2i_PKCS8_PRIV_KEY_INFO_bio;
-+		d2i_PKCS8_fp;
-+		PEM_write_PKCS8;
-+		PEM_read_PKCS8_PRIV_KEY_INFO;
-+		PEM_read_P8_PRIV_KEY_INFO;
-+		PEM_read_bio_PKCS8;
-+		PEM_write_PKCS8_PRIV_KEY_INFO;
-+		PEM_write_P8_PRIV_KEY_INFO;
-+		PKCS5_PBE_keyivgen;
-+		i2d_PKCS8_bio;
-+		i2d_PKCS8_PRIV_KEY_INFO_fp;
-+		i2d_PKCS8_PRIV_KEY_INFO_bio;
-+		BIO_s_bio;
-+		PKCS5_pbe2_set;
-+		PKCS5_PBKDF2_HMAC_SHA1;
-+		PKCS5_v2_PBE_keyivgen;
-+		PEM_write_bio_PKCS8PrivateKey;
-+		PEM_write_PKCS8PrivateKey;
-+		BIO_ctrl_get_read_request;
-+		BIO_ctrl_pending;
-+		BIO_ctrl_wpending;
-+		BIO_new_bio_pair;
-+		BIO_ctrl_get_write_guarantee;
-+		CRYPTO_num_locks;
-+		CONF_load_bio;
-+		CONF_load_fp;
-+		i2d_ASN1_SET_OF_ASN1_OBJECT;
-+		d2i_ASN1_SET_OF_ASN1_OBJECT;
-+		PKCS7_signatureVerify;
-+		RSA_set_method;
-+		RSA_get_method;
-+		RSA_get_default_method;
-+		RSA_check_key;
-+		OBJ_obj2txt;
-+		DSA_dup_DH;
-+		X509_REQ_get_extensions;
-+		X509_REQ_set_extension_nids;
-+		BIO_nwrite;
-+		X509_REQ_extension_nid;
-+		BIO_nread;
-+		X509_REQ_get_extension_nids;
-+		BIO_nwrite0;
-+		X509_REQ_add_extensions_nid;
-+		BIO_nread0;
-+		X509_REQ_add_extensions;
-+		BIO_new_mem_buf;
-+		DH_set_ex_data;
-+		DH_set_method;
-+		DSA_OpenSSL;
-+		DH_get_ex_data;
-+		DH_get_ex_new_index;
-+		DSA_new_method;
-+		DH_new_method;
-+		DH_OpenSSL;
-+		DSA_get_ex_new_index;
-+		DH_get_default_method;
-+		DSA_set_ex_data;
-+		DH_set_default_method;
-+		DSA_get_ex_data;
-+		X509V3_EXT_REQ_add_conf;
-+		NETSCAPE_SPKI_print;
-+		NETSCAPE_SPKI_set_pubkey;
-+		NETSCAPE_SPKI_b64_encode;
-+		NETSCAPE_SPKI_get_pubkey;
-+		NETSCAPE_SPKI_b64_decode;
-+		UTF8_putc;
-+		UTF8_getc;
-+		RSA_null_method;
-+		ASN1_tag2str;
-+		BIO_ctrl_reset_read_request;
-+		DISPLAYTEXT_new;
-+		ASN1_GENERALIZEDTIME_free;
-+		X509_REVOKED_get_ext_d2i;
-+		X509_set_ex_data;
-+		X509_reject_set_bit_asc;
-+		X509_NAME_add_entry_by_txt;
-+		X509_NAME_add_entry_by_NID;
-+		X509_PURPOSE_get0;
-+		PEM_read_X509_AUX;
-+		d2i_AUTHORITY_INFO_ACCESS;
-+		PEM_write_PUBKEY;
-+		ACCESS_DESCRIPTION_new;
-+		X509_CERT_AUX_free;
-+		d2i_ACCESS_DESCRIPTION;
-+		X509_trust_clear;
-+		X509_TRUST_add;
-+		ASN1_VISIBLESTRING_new;
-+		X509_alias_set1;
-+		ASN1_PRINTABLESTRING_free;
-+		EVP_PKEY_get1_DSA;
-+		ASN1_BMPSTRING_new;
-+		ASN1_mbstring_copy;
-+		ASN1_UTF8STRING_new;
-+		DSA_get_default_method;
-+		i2d_ASN1_SET_OF_ACCESS_DESCRIPTION;
-+		ASN1_T61STRING_free;
-+		DSA_set_method;
-+		X509_get_ex_data;
-+		ASN1_STRING_type;
-+		X509_PURPOSE_get_by_sname;
-+		ASN1_TIME_free;
-+		ASN1_OCTET_STRING_cmp;
-+		ASN1_BIT_STRING_new;
-+		X509_get_ext_d2i;
-+		PEM_read_bio_X509_AUX;
-+		ASN1_STRING_set_default_mask_asc;
-+		ASN1_STRING_set_def_mask_asc;
-+		PEM_write_bio_RSA_PUBKEY;
-+		ASN1_INTEGER_cmp;
-+		d2i_RSA_PUBKEY_fp;
-+		X509_trust_set_bit_asc;
-+		PEM_write_bio_DSA_PUBKEY;
-+		X509_STORE_CTX_free;
-+		EVP_PKEY_set1_DSA;
-+		i2d_DSA_PUBKEY_fp;
-+		X509_load_cert_crl_file;
-+		ASN1_TIME_new;
-+		i2d_RSA_PUBKEY;
-+		X509_STORE_CTX_purpose_inherit;
-+		PEM_read_RSA_PUBKEY;
-+		d2i_X509_AUX;
-+		i2d_DSA_PUBKEY;
-+		X509_CERT_AUX_print;
-+		PEM_read_DSA_PUBKEY;
-+		i2d_RSA_PUBKEY_bio;
-+		ASN1_BIT_STRING_num_asc;
-+		i2d_PUBKEY;
-+		ASN1_UTCTIME_free;
-+		DSA_set_default_method;
-+		X509_PURPOSE_get_by_id;
-+		ACCESS_DESCRIPTION_free;
-+		PEM_read_bio_PUBKEY;
-+		ASN1_STRING_set_by_NID;
-+		X509_PURPOSE_get_id;
-+		DISPLAYTEXT_free;
-+		OTHERNAME_new;
-+		X509_CERT_AUX_new;
-+		X509_TRUST_cleanup;
-+		X509_NAME_add_entry_by_OBJ;
-+		X509_CRL_get_ext_d2i;
-+		X509_PURPOSE_get0_name;
-+		PEM_read_PUBKEY;
-+		i2d_DSA_PUBKEY_bio;
-+		i2d_OTHERNAME;
-+		ASN1_OCTET_STRING_free;
-+		ASN1_BIT_STRING_set_asc;
-+		X509_get_ex_new_index;
-+		ASN1_STRING_TABLE_cleanup;
-+		X509_TRUST_get_by_id;
-+		X509_PURPOSE_get_trust;
-+		ASN1_STRING_length;
-+		d2i_ASN1_SET_OF_ACCESS_DESCRIPTION;
-+		ASN1_PRINTABLESTRING_new;
-+		X509V3_get_d2i;
-+		ASN1_ENUMERATED_free;
-+		i2d_X509_CERT_AUX;
-+		X509_STORE_CTX_set_trust;
-+		ASN1_STRING_set_default_mask;
-+		X509_STORE_CTX_new;
-+		EVP_PKEY_get1_RSA;
-+		DIRECTORYSTRING_free;
-+		PEM_write_X509_AUX;
-+		ASN1_OCTET_STRING_set;
-+		d2i_DSA_PUBKEY_fp;
-+		d2i_RSA_PUBKEY;
-+		X509_TRUST_get0_name;
-+		X509_TRUST_get0;
-+		AUTHORITY_INFO_ACCESS_free;
-+		ASN1_IA5STRING_new;
-+		d2i_DSA_PUBKEY;
-+		X509_check_purpose;
-+		ASN1_ENUMERATED_new;
-+		d2i_RSA_PUBKEY_bio;
-+		d2i_PUBKEY;
-+		X509_TRUST_get_trust;
-+		X509_TRUST_get_flags;
-+		ASN1_BMPSTRING_free;
-+		ASN1_T61STRING_new;
-+		ASN1_UTCTIME_new;
-+		i2d_AUTHORITY_INFO_ACCESS;
-+		EVP_PKEY_set1_RSA;
-+		X509_STORE_CTX_set_purpose;
-+		ASN1_IA5STRING_free;
-+		PEM_write_bio_X509_AUX;
-+		X509_PURPOSE_get_count;
-+		CRYPTO_add_info;
-+		X509_NAME_ENTRY_create_by_txt;
-+		ASN1_STRING_get_default_mask;
-+		X509_alias_get0;
-+		ASN1_STRING_data;
-+		i2d_ACCESS_DESCRIPTION;
-+		X509_trust_set_bit;
-+		ASN1_BIT_STRING_free;
-+		PEM_read_bio_RSA_PUBKEY;
-+		X509_add1_reject_object;
-+		X509_check_trust;
-+		PEM_read_bio_DSA_PUBKEY;
-+		X509_PURPOSE_add;
-+		ASN1_STRING_TABLE_get;
-+		ASN1_UTF8STRING_free;
-+		d2i_DSA_PUBKEY_bio;
-+		PEM_write_RSA_PUBKEY;
-+		d2i_OTHERNAME;
-+		X509_reject_set_bit;
-+		PEM_write_DSA_PUBKEY;
-+		X509_PURPOSE_get0_sname;
-+		EVP_PKEY_set1_DH;
-+		ASN1_OCTET_STRING_dup;
-+		ASN1_BIT_STRING_set;
-+		X509_TRUST_get_count;
-+		ASN1_INTEGER_free;
-+		OTHERNAME_free;
-+		i2d_RSA_PUBKEY_fp;
-+		ASN1_INTEGER_dup;
-+		d2i_X509_CERT_AUX;
-+		PEM_write_bio_PUBKEY;
-+		ASN1_VISIBLESTRING_free;
-+		X509_PURPOSE_cleanup;
-+		ASN1_mbstring_ncopy;
-+		ASN1_GENERALIZEDTIME_new;
-+		EVP_PKEY_get1_DH;
-+		ASN1_OCTET_STRING_new;
-+		ASN1_INTEGER_new;
-+		i2d_X509_AUX;
-+		ASN1_BIT_STRING_name_print;
-+		X509_cmp;
-+		ASN1_STRING_length_set;
-+		DIRECTORYSTRING_new;
-+		X509_add1_trust_object;
-+		PKCS12_newpass;
-+		SMIME_write_PKCS7;
-+		SMIME_read_PKCS7;
-+		DES_set_key_checked;
-+		PKCS7_verify;
-+		PKCS7_encrypt;
-+		DES_set_key_unchecked;
-+		SMIME_crlf_copy;
-+		i2d_ASN1_PRINTABLESTRING;
-+		PKCS7_get0_signers;
-+		PKCS7_decrypt;
-+		SMIME_text;
-+		PKCS7_simple_smimecap;
-+		PKCS7_get_smimecap;
-+		PKCS7_sign;
-+		PKCS7_add_attrib_smimecap;
-+		CRYPTO_dbg_set_options;
-+		CRYPTO_remove_all_info;
-+		CRYPTO_get_mem_debug_functions;
-+		CRYPTO_is_mem_check_on;
-+		CRYPTO_set_mem_debug_functions;
-+		CRYPTO_pop_info;
-+		CRYPTO_push_info_;
-+		CRYPTO_set_mem_debug_options;
-+		PEM_write_PKCS8PrivateKey_nid;
-+		PEM_write_bio_PKCS8PrivateKey_nid;
-+		PEM_write_bio_PKCS8PrivKey_nid;
-+		d2i_PKCS8PrivateKey_bio;
-+		ASN1_NULL_free;
-+		d2i_ASN1_NULL;
-+		ASN1_NULL_new;
-+		i2d_PKCS8PrivateKey_bio;
-+		i2d_PKCS8PrivateKey_fp;
-+		i2d_ASN1_NULL;
-+		i2d_PKCS8PrivateKey_nid_fp;
-+		d2i_PKCS8PrivateKey_fp;
-+		i2d_PKCS8PrivateKey_nid_bio;
-+		i2d_PKCS8PrivateKeyInfo_fp;
-+		i2d_PKCS8PrivateKeyInfo_bio;
-+		PEM_cb;
-+		i2d_PrivateKey_fp;
-+		d2i_PrivateKey_bio;
-+		d2i_PrivateKey_fp;
-+		i2d_PrivateKey_bio;
-+		X509_reject_clear;
-+		X509_TRUST_set_default;
-+		d2i_AutoPrivateKey;
-+		X509_ATTRIBUTE_get0_type;
-+		X509_ATTRIBUTE_set1_data;
-+		X509at_get_attr;
-+		X509at_get_attr_count;
-+		X509_ATTRIBUTE_create_by_NID;
-+		X509_ATTRIBUTE_set1_object;
-+		X509_ATTRIBUTE_count;
-+		X509_ATTRIBUTE_create_by_OBJ;
-+		X509_ATTRIBUTE_get0_object;
-+		X509at_get_attr_by_NID;
-+		X509at_add1_attr;
-+		X509_ATTRIBUTE_get0_data;
-+		X509at_delete_attr;
-+		X509at_get_attr_by_OBJ;
-+		RAND_add;
-+		BIO_number_written;
-+		BIO_number_read;
-+		X509_STORE_CTX_get1_chain;
-+		ERR_load_RAND_strings;
-+		RAND_pseudo_bytes;
-+		X509_REQ_get_attr_by_NID;
-+		X509_REQ_get_attr;
-+		X509_REQ_add1_attr_by_NID;
-+		X509_REQ_get_attr_by_OBJ;
-+		X509at_add1_attr_by_NID;
-+		X509_REQ_add1_attr_by_OBJ;
-+		X509_REQ_get_attr_count;
-+		X509_REQ_add1_attr;
-+		X509_REQ_delete_attr;
-+		X509at_add1_attr_by_OBJ;
-+		X509_REQ_add1_attr_by_txt;
-+		X509_ATTRIBUTE_create_by_txt;
-+		X509at_add1_attr_by_txt;
-+		BN_pseudo_rand;
-+		BN_is_prime_fasttest;
-+		BN_CTX_end;
-+		BN_CTX_start;
-+		BN_CTX_get;
-+		EVP_PKEY2PKCS8_broken;
-+		ASN1_STRING_TABLE_add;
-+		CRYPTO_dbg_get_options;
-+		AUTHORITY_INFO_ACCESS_new;
-+		CRYPTO_get_mem_debug_options;
-+		DES_crypt;
-+		PEM_write_bio_X509_REQ_NEW;
-+		PEM_write_X509_REQ_NEW;
-+		BIO_callback_ctrl;
-+		RAND_egd;
-+		RAND_status;
-+		bn_dump1;
-+		DES_check_key_parity;
-+		lh_num_items;
-+		RAND_event;
-+		DSO_new;
-+		DSO_new_method;
-+		DSO_free;
-+		DSO_flags;
-+		DSO_up;
-+		DSO_set_default_method;
-+		DSO_get_default_method;
-+		DSO_get_method;
-+		DSO_set_method;
-+		DSO_load;
-+		DSO_bind_var;
-+		DSO_METHOD_null;
-+		DSO_METHOD_openssl;
-+		DSO_METHOD_dlfcn;
-+		DSO_METHOD_win32;
-+		ERR_load_DSO_strings;
-+		DSO_METHOD_dl;
-+		NCONF_load;
-+		NCONF_load_fp;
-+		NCONF_new;
-+		NCONF_get_string;
-+		NCONF_free;
-+		NCONF_get_number;
-+		CONF_dump_fp;
-+		NCONF_load_bio;
-+		NCONF_dump_fp;
-+		NCONF_get_section;
-+		NCONF_dump_bio;
-+		CONF_dump_bio;
-+		NCONF_free_data;
-+		CONF_set_default_method;
-+		ERR_error_string_n;
-+		BIO_snprintf;
-+		DSO_ctrl;
-+		i2d_ASN1_SET_OF_ASN1_INTEGER;
-+		i2d_ASN1_SET_OF_PKCS12_SAFEBAG;
-+		i2d_ASN1_SET_OF_PKCS7;
-+		BIO_vfree;
-+		d2i_ASN1_SET_OF_ASN1_INTEGER;
-+		d2i_ASN1_SET_OF_PKCS12_SAFEBAG;
-+		ASN1_UTCTIME_get;
-+		X509_REQ_digest;
-+		X509_CRL_digest;
-+		d2i_ASN1_SET_OF_PKCS7;
-+		EVP_CIPHER_CTX_set_key_length;
-+		EVP_CIPHER_CTX_ctrl;
-+		BN_mod_exp_mont_word;
-+		RAND_egd_bytes;
-+		X509_REQ_get1_email;
-+		X509_get1_email;
-+		X509_email_free;
-+		i2d_RSA_NET;
-+		d2i_RSA_NET_2;
-+		d2i_RSA_NET;
-+		DSO_bind_func;
-+		CRYPTO_get_new_dynlockid;
-+		sk_new_null;
-+		CRYPTO_set_dynlock_destroy_callback;
-+		CRYPTO_set_dynlock_destroy_cb;
-+		CRYPTO_destroy_dynlockid;
-+		CRYPTO_set_dynlock_size;
-+		CRYPTO_set_dynlock_create_callback;
-+		CRYPTO_set_dynlock_create_cb;
-+		CRYPTO_set_dynlock_lock_callback;
-+		CRYPTO_set_dynlock_lock_cb;
-+		CRYPTO_get_dynlock_lock_callback;
-+		CRYPTO_get_dynlock_lock_cb;
-+		CRYPTO_get_dynlock_destroy_callback;
-+		CRYPTO_get_dynlock_destroy_cb;
-+		CRYPTO_get_dynlock_value;
-+		CRYPTO_get_dynlock_create_callback;
-+		CRYPTO_get_dynlock_create_cb;
-+		c2i_ASN1_BIT_STRING;
-+		i2c_ASN1_BIT_STRING;
-+		RAND_poll;
-+		c2i_ASN1_INTEGER;
-+		i2c_ASN1_INTEGER;
-+		BIO_dump_indent;
-+		ASN1_parse_dump;
-+		c2i_ASN1_OBJECT;
-+		X509_NAME_print_ex_fp;
-+		ASN1_STRING_print_ex_fp;
-+		X509_NAME_print_ex;
-+		ASN1_STRING_print_ex;
-+		MD4;
-+		MD4_Transform;
-+		MD4_Final;
-+		MD4_Update;
-+		MD4_Init;
-+		EVP_md4;
-+		i2d_PUBKEY_bio;
-+		i2d_PUBKEY_fp;
-+		d2i_PUBKEY_bio;
-+		ASN1_STRING_to_UTF8;
-+		BIO_vprintf;
-+		BIO_vsnprintf;
-+		d2i_PUBKEY_fp;
-+		X509_cmp_time;
-+		X509_STORE_CTX_set_time;
-+		X509_STORE_CTX_get1_issuer;
-+		X509_OBJECT_retrieve_match;
-+		X509_OBJECT_idx_by_subject;
-+		X509_STORE_CTX_set_flags;
-+		X509_STORE_CTX_trusted_stack;
-+		X509_time_adj;
-+		X509_check_issued;
-+		ASN1_UTCTIME_cmp_time_t;
-+		DES_set_weak_key_flag;
-+		DES_check_key;
-+		DES_rw_mode;
-+		RSA_PKCS1_RSAref;
-+		X509_keyid_set1;
-+		BIO_next;
-+		DSO_METHOD_vms;
-+		BIO_f_linebuffer;
-+		BN_bntest_rand;
-+		OPENSSL_issetugid;
-+		BN_rand_range;
-+		ERR_load_ENGINE_strings;
-+		ENGINE_set_DSA;
-+		ENGINE_get_finish_function;
-+		ENGINE_get_default_RSA;
-+		ENGINE_get_BN_mod_exp;
-+		DSA_get_default_openssl_method;
-+		ENGINE_set_DH;
-+		ENGINE_set_def_BN_mod_exp_crt;
-+		ENGINE_set_default_BN_mod_exp_crt;
-+		ENGINE_init;
-+		DH_get_default_openssl_method;
-+		RSA_set_default_openssl_method;
-+		ENGINE_finish;
-+		ENGINE_load_public_key;
-+		ENGINE_get_DH;
-+		ENGINE_ctrl;
-+		ENGINE_get_init_function;
-+		ENGINE_set_init_function;
-+		ENGINE_set_default_DSA;
-+		ENGINE_get_name;
-+		ENGINE_get_last;
-+		ENGINE_get_prev;
-+		ENGINE_get_default_DH;
-+		ENGINE_get_RSA;
-+		ENGINE_set_default;
-+		ENGINE_get_RAND;
-+		ENGINE_get_first;
-+		ENGINE_by_id;
-+		ENGINE_set_finish_function;
-+		ENGINE_get_def_BN_mod_exp_crt;
-+		ENGINE_get_default_BN_mod_exp_crt;
-+		RSA_get_default_openssl_method;
-+		ENGINE_set_RSA;
-+		ENGINE_load_private_key;
-+		ENGINE_set_default_RAND;
-+		ENGINE_set_BN_mod_exp;
-+		ENGINE_remove;
-+		ENGINE_free;
-+		ENGINE_get_BN_mod_exp_crt;
-+		ENGINE_get_next;
-+		ENGINE_set_name;
-+		ENGINE_get_default_DSA;
-+		ENGINE_set_default_BN_mod_exp;
-+		ENGINE_set_default_RSA;
-+		ENGINE_get_default_RAND;
-+		ENGINE_get_default_BN_mod_exp;
-+		ENGINE_set_RAND;
-+		ENGINE_set_id;
-+		ENGINE_set_BN_mod_exp_crt;
-+		ENGINE_set_default_DH;
-+		ENGINE_new;
-+		ENGINE_get_id;
-+		DSA_set_default_openssl_method;
-+		ENGINE_add;
-+		DH_set_default_openssl_method;
-+		ENGINE_get_DSA;
-+		ENGINE_get_ctrl_function;
-+		ENGINE_set_ctrl_function;
-+		BN_pseudo_rand_range;
-+		X509_STORE_CTX_set_verify_cb;
-+		ERR_load_COMP_strings;
-+		PKCS12_item_decrypt_d2i;
-+		ASN1_UTF8STRING_it;
-+		ENGINE_unregister_ciphers;
-+		ENGINE_get_ciphers;
-+		d2i_OCSP_BASICRESP;
-+		KRB5_CHECKSUM_it;
-+		EC_POINT_add;
-+		ASN1_item_ex_i2d;
-+		OCSP_CERTID_it;
-+		d2i_OCSP_RESPBYTES;
-+		X509V3_add1_i2d;
-+		PKCS7_ENVELOPE_it;
-+		UI_add_input_boolean;
-+		ENGINE_unregister_RSA;
-+		X509V3_EXT_nconf;
-+		ASN1_GENERALSTRING_free;
-+		d2i_OCSP_CERTSTATUS;
-+		X509_REVOKED_set_serialNumber;
-+		X509_print_ex;
-+		OCSP_ONEREQ_get1_ext_d2i;
-+		ENGINE_register_all_RAND;
-+		ENGINE_load_dynamic;
-+		PBKDF2PARAM_it;
-+		EXTENDED_KEY_USAGE_new;
-+		EC_GROUP_clear_free;
-+		OCSP_sendreq_bio;
-+		ASN1_item_digest;
-+		OCSP_BASICRESP_delete_ext;
-+		OCSP_SIGNATURE_it;
-+		X509_CRL_it;
-+		OCSP_BASICRESP_add_ext;
-+		KRB5_ENCKEY_it;
-+		UI_method_set_closer;
-+		X509_STORE_set_purpose;
-+		i2d_ASN1_GENERALSTRING;
-+		OCSP_response_status;
-+		i2d_OCSP_SERVICELOC;
-+		ENGINE_get_digest_engine;
-+		EC_GROUP_set_curve_GFp;
-+		OCSP_REQUEST_get_ext_by_OBJ;
-+		_ossl_old_des_random_key;
-+		ASN1_T61STRING_it;
-+		EC_GROUP_method_of;
-+		i2d_KRB5_APREQ;
-+		_ossl_old_des_encrypt;
-+		ASN1_PRINTABLE_new;
-+		HMAC_Init_ex;
-+		d2i_KRB5_AUTHENT;
-+		OCSP_archive_cutoff_new;
-+		EC_POINT_set_Jprojective_coordinates_GFp;
-+		EC_POINT_set_Jproj_coords_GFp;
-+		_ossl_old_des_is_weak_key;
-+		OCSP_BASICRESP_get_ext_by_OBJ;
-+		EC_POINT_oct2point;
-+		OCSP_SINGLERESP_get_ext_count;
-+		UI_ctrl;
-+		_shadow_DES_rw_mode;
-+		asn1_do_adb;
-+		ASN1_template_i2d;
-+		ENGINE_register_DH;
-+		UI_construct_prompt;
-+		X509_STORE_set_trust;
-+		UI_dup_input_string;
-+		d2i_KRB5_APREQ;
-+		EVP_MD_CTX_copy_ex;
-+		OCSP_request_is_signed;
-+		i2d_OCSP_REQINFO;
-+		KRB5_ENCKEY_free;
-+		OCSP_resp_get0;
-+		GENERAL_NAME_it;
-+		ASN1_GENERALIZEDTIME_it;
-+		X509_STORE_set_flags;
-+		EC_POINT_set_compressed_coordinates_GFp;
-+		EC_POINT_set_compr_coords_GFp;
-+		OCSP_response_status_str;
-+		d2i_OCSP_REVOKEDINFO;
-+		OCSP_basic_add1_cert;
-+		ERR_get_implementation;
-+		EVP_CipherFinal_ex;
-+		OCSP_CERTSTATUS_new;
-+		CRYPTO_cleanup_all_ex_data;
-+		OCSP_resp_find;
-+		BN_nnmod;
-+		X509_CRL_sort;
-+		X509_REVOKED_set_revocationDate;
-+		ENGINE_register_RAND;
-+		OCSP_SERVICELOC_new;
-+		EC_POINT_set_affine_coordinates_GFp;
-+		EC_POINT_set_affine_coords_GFp;
-+		_ossl_old_des_options;
-+		SXNET_it;
-+		UI_dup_input_boolean;
-+		PKCS12_add_CSPName_asc;
-+		EC_POINT_is_at_infinity;
-+		ENGINE_load_cryptodev;
-+		DSO_convert_filename;
-+		POLICYQUALINFO_it;
-+		ENGINE_register_ciphers;
-+		BN_mod_lshift_quick;
-+		DSO_set_filename;
-+		ASN1_item_free;
-+		KRB5_TKTBODY_free;
-+		AUTHORITY_KEYID_it;
-+		KRB5_APREQBODY_new;
-+		X509V3_EXT_REQ_add_nconf;
-+		ENGINE_ctrl_cmd_string;
-+		i2d_OCSP_RESPDATA;
-+		EVP_MD_CTX_init;
-+		EXTENDED_KEY_USAGE_free;
-+		PKCS7_ATTR_SIGN_it;
-+		UI_add_error_string;
-+		KRB5_CHECKSUM_free;
-+		OCSP_REQUEST_get_ext;
-+		ENGINE_load_ubsec;
-+		ENGINE_register_all_digests;
-+		PKEY_USAGE_PERIOD_it;
-+		PKCS12_unpack_authsafes;
-+		ASN1_item_unpack;
-+		NETSCAPE_SPKAC_it;
-+		X509_REVOKED_it;
-+		ASN1_STRING_encode;
-+		EVP_aes_128_ecb;
-+		KRB5_AUTHENT_free;
-+		OCSP_BASICRESP_get_ext_by_critical;
-+		OCSP_BASICRESP_get_ext_by_crit;
-+		OCSP_cert_status_str;
-+		d2i_OCSP_REQUEST;
-+		UI_dup_info_string;
-+		_ossl_old_des_xwhite_in2out;
-+		PKCS12_it;
-+		OCSP_SINGLERESP_get_ext_by_critical;
-+		OCSP_SINGLERESP_get_ext_by_crit;
-+		OCSP_CERTSTATUS_free;
-+		_ossl_old_des_crypt;
-+		ASN1_item_i2d;
-+		EVP_DecryptFinal_ex;
-+		ENGINE_load_openssl;
-+		ENGINE_get_cmd_defns;
-+		ENGINE_set_load_privkey_function;
-+		ENGINE_set_load_privkey_fn;
-+		EVP_EncryptFinal_ex;
-+		ENGINE_set_default_digests;
-+		X509_get0_pubkey_bitstr;
-+		asn1_ex_i2c;
-+		ENGINE_register_RSA;
-+		ENGINE_unregister_DSA;
-+		_ossl_old_des_key_sched;
-+		X509_EXTENSION_it;
-+		i2d_KRB5_AUTHENT;
-+		SXNETID_it;
-+		d2i_OCSP_SINGLERESP;
-+		EDIPARTYNAME_new;
-+		PKCS12_certbag2x509;
-+		_ossl_old_des_ofb64_encrypt;
-+		d2i_EXTENDED_KEY_USAGE;
-+		ERR_print_errors_cb;
-+		ENGINE_set_ciphers;
-+		d2i_KRB5_APREQBODY;
-+		UI_method_get_flusher;
-+		X509_PUBKEY_it;
-+		_ossl_old_des_enc_read;
-+		PKCS7_ENCRYPT_it;
-+		i2d_OCSP_RESPONSE;
-+		EC_GROUP_get_cofactor;
-+		PKCS12_unpack_p7data;
-+		d2i_KRB5_AUTHDATA;
-+		OCSP_copy_nonce;
-+		KRB5_AUTHDATA_new;
-+		OCSP_RESPDATA_new;
-+		EC_GFp_mont_method;
-+		OCSP_REVOKEDINFO_free;
-+		UI_get_ex_data;
-+		KRB5_APREQBODY_free;
-+		EC_GROUP_get0_generator;
-+		UI_get_default_method;
-+		X509V3_set_nconf;
-+		PKCS12_item_i2d_encrypt;
-+		X509_add1_ext_i2d;
-+		PKCS7_SIGNER_INFO_it;
-+		KRB5_PRINCNAME_new;
-+		PKCS12_SAFEBAG_it;
-+		EC_GROUP_get_order;
-+		d2i_OCSP_RESPID;
-+		OCSP_request_verify;
-+		NCONF_get_number_e;
-+		_ossl_old_des_decrypt3;
-+		X509_signature_print;
-+		OCSP_SINGLERESP_free;
-+		ENGINE_load_builtin_engines;
-+		i2d_OCSP_ONEREQ;
-+		OCSP_REQUEST_add_ext;
-+		OCSP_RESPBYTES_new;
-+		EVP_MD_CTX_create;
-+		OCSP_resp_find_status;
-+		X509_ALGOR_it;
-+		ASN1_TIME_it;
-+		OCSP_request_set1_name;
-+		OCSP_ONEREQ_get_ext_count;
-+		UI_get0_result;
-+		PKCS12_AUTHSAFES_it;
-+		EVP_aes_256_ecb;
-+		PKCS12_pack_authsafes;
-+		ASN1_IA5STRING_it;
-+		UI_get_input_flags;
-+		EC_GROUP_set_generator;
-+		_ossl_old_des_string_to_2keys;
-+		OCSP_CERTID_free;
-+		X509_CERT_AUX_it;
-+		CERTIFICATEPOLICIES_it;
-+		_ossl_old_des_ede3_cbc_encrypt;
-+		RAND_set_rand_engine;
-+		DSO_get_loaded_filename;
-+		X509_ATTRIBUTE_it;
-+		OCSP_ONEREQ_get_ext_by_NID;
-+		PKCS12_decrypt_skey;
-+		KRB5_AUTHENT_it;
-+		UI_dup_error_string;
-+		RSAPublicKey_it;
-+		i2d_OCSP_REQUEST;
-+		PKCS12_x509crl2certbag;
-+		OCSP_SERVICELOC_it;
-+		ASN1_item_sign;
-+		X509_CRL_set_issuer_name;
-+		OBJ_NAME_do_all_sorted;
-+		i2d_OCSP_BASICRESP;
-+		i2d_OCSP_RESPBYTES;
-+		PKCS12_unpack_p7encdata;
-+		HMAC_CTX_init;
-+		ENGINE_get_digest;
-+		OCSP_RESPONSE_print;
-+		KRB5_TKTBODY_it;
-+		ACCESS_DESCRIPTION_it;
-+		PKCS7_ISSUER_AND_SERIAL_it;
-+		PBE2PARAM_it;
-+		PKCS12_certbag2x509crl;
-+		PKCS7_SIGNED_it;
-+		ENGINE_get_cipher;
-+		i2d_OCSP_CRLID;
-+		OCSP_SINGLERESP_new;
-+		ENGINE_cmd_is_executable;
-+		RSA_up_ref;
-+		ASN1_GENERALSTRING_it;
-+		ENGINE_register_DSA;
-+		X509V3_EXT_add_nconf_sk;
-+		ENGINE_set_load_pubkey_function;
-+		PKCS8_decrypt;
-+		PEM_bytes_read_bio;
-+		DIRECTORYSTRING_it;
-+		d2i_OCSP_CRLID;
-+		EC_POINT_is_on_curve;
-+		CRYPTO_set_locked_mem_ex_functions;
-+		CRYPTO_set_locked_mem_ex_funcs;
-+		d2i_KRB5_CHECKSUM;
-+		ASN1_item_dup;
-+		X509_it;
-+		BN_mod_add;
-+		KRB5_AUTHDATA_free;
-+		_ossl_old_des_cbc_cksum;
-+		ASN1_item_verify;
-+		CRYPTO_set_mem_ex_functions;
-+		EC_POINT_get_Jprojective_coordinates_GFp;
-+		EC_POINT_get_Jproj_coords_GFp;
-+		ZLONG_it;
-+		CRYPTO_get_locked_mem_ex_functions;
-+		CRYPTO_get_locked_mem_ex_funcs;
-+		ASN1_TIME_check;
-+		UI_get0_user_data;
-+		HMAC_CTX_cleanup;
-+		DSA_up_ref;
-+		_ossl_old_des_ede3_cfb64_encrypt;
-+		_ossl_odes_ede3_cfb64_encrypt;
-+		ASN1_BMPSTRING_it;
-+		ASN1_tag2bit;
-+		UI_method_set_flusher;
-+		X509_ocspid_print;
-+		KRB5_ENCDATA_it;
-+		ENGINE_get_load_pubkey_function;
-+		UI_add_user_data;
-+		OCSP_REQUEST_delete_ext;
-+		UI_get_method;
-+		OCSP_ONEREQ_free;
-+		ASN1_PRINTABLESTRING_it;
-+		X509_CRL_set_nextUpdate;
-+		OCSP_REQUEST_it;
-+		OCSP_BASICRESP_it;
-+		AES_ecb_encrypt;
-+		BN_mod_sqr;
-+		NETSCAPE_CERT_SEQUENCE_it;
-+		GENERAL_NAMES_it;
-+		AUTHORITY_INFO_ACCESS_it;
-+		ASN1_FBOOLEAN_it;
-+		UI_set_ex_data;
-+		_ossl_old_des_string_to_key;
-+		ENGINE_register_all_RSA;
-+		d2i_KRB5_PRINCNAME;
-+		OCSP_RESPBYTES_it;
-+		X509_CINF_it;
-+		ENGINE_unregister_digests;
-+		d2i_EDIPARTYNAME;
-+		d2i_OCSP_SERVICELOC;
-+		ENGINE_get_digests;
-+		_ossl_old_des_set_odd_parity;
-+		OCSP_RESPDATA_free;
-+		d2i_KRB5_TICKET;
-+		OTHERNAME_it;
-+		EVP_MD_CTX_cleanup;
-+		d2i_ASN1_GENERALSTRING;
-+		X509_CRL_set_version;
-+		BN_mod_sub;
-+		OCSP_SINGLERESP_get_ext_by_NID;
-+		ENGINE_get_ex_new_index;
-+		OCSP_REQUEST_free;
-+		OCSP_REQUEST_add1_ext_i2d;
-+		X509_VAL_it;
-+		EC_POINTs_make_affine;
-+		EC_POINT_mul;
-+		X509V3_EXT_add_nconf;
-+		X509_TRUST_set;
-+		X509_CRL_add1_ext_i2d;
-+		_ossl_old_des_fcrypt;
-+		DISPLAYTEXT_it;
-+		X509_CRL_set_lastUpdate;
-+		OCSP_BASICRESP_free;
-+		OCSP_BASICRESP_add1_ext_i2d;
-+		d2i_KRB5_AUTHENTBODY;
-+		CRYPTO_set_ex_data_implementation;
-+		CRYPTO_set_ex_data_impl;
-+		KRB5_ENCDATA_new;
-+		DSO_up_ref;
-+		OCSP_crl_reason_str;
-+		UI_get0_result_string;
-+		ASN1_GENERALSTRING_new;
-+		X509_SIG_it;
-+		ERR_set_implementation;
-+		ERR_load_EC_strings;
-+		UI_get0_action_string;
-+		OCSP_ONEREQ_get_ext;
-+		EC_POINT_method_of;
-+		i2d_KRB5_APREQBODY;
-+		_ossl_old_des_ecb3_encrypt;
-+		CRYPTO_get_mem_ex_functions;
-+		ENGINE_get_ex_data;
-+		UI_destroy_method;
-+		ASN1_item_i2d_bio;
-+		OCSP_ONEREQ_get_ext_by_OBJ;
-+		ASN1_primitive_new;
-+		ASN1_PRINTABLE_it;
-+		EVP_aes_192_ecb;
-+		OCSP_SIGNATURE_new;
-+		LONG_it;
-+		ASN1_VISIBLESTRING_it;
-+		OCSP_SINGLERESP_add1_ext_i2d;
-+		d2i_OCSP_CERTID;
-+		ASN1_item_d2i_fp;
-+		CRL_DIST_POINTS_it;
-+		GENERAL_NAME_print;
-+		OCSP_SINGLERESP_delete_ext;
-+		PKCS12_SAFEBAGS_it;
-+		d2i_OCSP_SIGNATURE;
-+		OCSP_request_add1_nonce;
-+		ENGINE_set_cmd_defns;
-+		OCSP_SERVICELOC_free;
-+		EC_GROUP_free;
-+		ASN1_BIT_STRING_it;
-+		X509_REQ_it;
-+		_ossl_old_des_cbc_encrypt;
-+		ERR_unload_strings;
-+		PKCS7_SIGN_ENVELOPE_it;
-+		EDIPARTYNAME_free;
-+		OCSP_REQINFO_free;
-+		EC_GROUP_new_curve_GFp;
-+		OCSP_REQUEST_get1_ext_d2i;
-+		PKCS12_item_pack_safebag;
-+		asn1_ex_c2i;
-+		ENGINE_register_digests;
-+		i2d_OCSP_REVOKEDINFO;
-+		asn1_enc_restore;
-+		UI_free;
-+		UI_new_method;
-+		EVP_EncryptInit_ex;
-+		X509_pubkey_digest;
-+		EC_POINT_invert;
-+		OCSP_basic_sign;
-+		i2d_OCSP_RESPID;
-+		OCSP_check_nonce;
-+		ENGINE_ctrl_cmd;
-+		d2i_KRB5_ENCKEY;
-+		OCSP_parse_url;
-+		OCSP_SINGLERESP_get_ext;
-+		OCSP_CRLID_free;
-+		OCSP_BASICRESP_get1_ext_d2i;
-+		RSAPrivateKey_it;
-+		ENGINE_register_all_DH;
-+		i2d_EDIPARTYNAME;
-+		EC_POINT_get_affine_coordinates_GFp;
-+		EC_POINT_get_affine_coords_GFp;
-+		OCSP_CRLID_new;
-+		ENGINE_get_flags;
-+		OCSP_ONEREQ_it;
-+		UI_process;
-+		ASN1_INTEGER_it;
-+		EVP_CipherInit_ex;
-+		UI_get_string_type;
-+		ENGINE_unregister_DH;
-+		ENGINE_register_all_DSA;
-+		OCSP_ONEREQ_get_ext_by_critical;
-+		bn_dup_expand;
-+		OCSP_cert_id_new;
-+		BASIC_CONSTRAINTS_it;
-+		BN_mod_add_quick;
-+		EC_POINT_new;
-+		EVP_MD_CTX_destroy;
-+		OCSP_RESPBYTES_free;
-+		EVP_aes_128_cbc;
-+		OCSP_SINGLERESP_get1_ext_d2i;
-+		EC_POINT_free;
-+		DH_up_ref;
-+		X509_NAME_ENTRY_it;
-+		UI_get_ex_new_index;
-+		BN_mod_sub_quick;
-+		OCSP_ONEREQ_add_ext;
-+		OCSP_request_sign;
-+		EVP_DigestFinal_ex;
-+		ENGINE_set_digests;
-+		OCSP_id_issuer_cmp;
-+		OBJ_NAME_do_all;
-+		EC_POINTs_mul;
-+		ENGINE_register_complete;
-+		X509V3_EXT_nconf_nid;
-+		ASN1_SEQUENCE_it;
-+		UI_set_default_method;
-+		RAND_query_egd_bytes;
-+		UI_method_get_writer;
-+		UI_OpenSSL;
-+		PEM_def_callback;
-+		ENGINE_cleanup;
-+		DIST_POINT_it;
-+		OCSP_SINGLERESP_it;
-+		d2i_KRB5_TKTBODY;
-+		EC_POINT_cmp;
-+		OCSP_REVOKEDINFO_new;
-+		i2d_OCSP_CERTSTATUS;
-+		OCSP_basic_add1_nonce;
-+		ASN1_item_ex_d2i;
-+		BN_mod_lshift1_quick;
-+		UI_set_method;
-+		OCSP_id_get0_info;
-+		BN_mod_sqrt;
-+		EC_GROUP_copy;
-+		KRB5_ENCDATA_free;
-+		_ossl_old_des_cfb_encrypt;
-+		OCSP_SINGLERESP_get_ext_by_OBJ;
-+		OCSP_cert_to_id;
-+		OCSP_RESPID_new;
-+		OCSP_RESPDATA_it;
-+		d2i_OCSP_RESPDATA;
-+		ENGINE_register_all_complete;
-+		OCSP_check_validity;
-+		PKCS12_BAGS_it;
-+		OCSP_url_svcloc_new;
-+		ASN1_template_free;
-+		OCSP_SINGLERESP_add_ext;
-+		KRB5_AUTHENTBODY_it;
-+		X509_supported_extension;
-+		i2d_KRB5_AUTHDATA;
-+		UI_method_get_opener;
-+		ENGINE_set_ex_data;
-+		OCSP_REQUEST_print;
-+		CBIGNUM_it;
-+		KRB5_TICKET_new;
-+		KRB5_APREQ_new;
-+		EC_GROUP_get_curve_GFp;
-+		KRB5_ENCKEY_new;
-+		ASN1_template_d2i;
-+		_ossl_old_des_quad_cksum;
-+		OCSP_single_get0_status;
-+		BN_swap;
-+		POLICYINFO_it;
-+		ENGINE_set_destroy_function;
-+		asn1_enc_free;
-+		OCSP_RESPID_it;
-+		EC_GROUP_new;
-+		EVP_aes_256_cbc;
-+		i2d_KRB5_PRINCNAME;
-+		_ossl_old_des_encrypt2;
-+		_ossl_old_des_encrypt3;
-+		PKCS8_PRIV_KEY_INFO_it;
-+		OCSP_REQINFO_it;
-+		PBEPARAM_it;
-+		KRB5_AUTHENTBODY_new;
-+		X509_CRL_add0_revoked;
-+		EDIPARTYNAME_it;
-+		NETSCAPE_SPKI_it;
-+		UI_get0_test_string;
-+		ENGINE_get_cipher_engine;
-+		ENGINE_register_all_ciphers;
-+		EC_POINT_copy;
-+		BN_kronecker;
-+		_ossl_old_des_ede3_ofb64_encrypt;
-+		_ossl_odes_ede3_ofb64_encrypt;
-+		UI_method_get_reader;
-+		OCSP_BASICRESP_get_ext_count;
-+		ASN1_ENUMERATED_it;
-+		UI_set_result;
-+		i2d_KRB5_TICKET;
-+		X509_print_ex_fp;
-+		EVP_CIPHER_CTX_set_padding;
-+		d2i_OCSP_RESPONSE;
-+		ASN1_UTCTIME_it;
-+		_ossl_old_des_enc_write;
-+		OCSP_RESPONSE_new;
-+		AES_set_encrypt_key;
-+		OCSP_resp_count;
-+		KRB5_CHECKSUM_new;
-+		ENGINE_load_cswift;
-+		OCSP_onereq_get0_id;
-+		ENGINE_set_default_ciphers;
-+		NOTICEREF_it;
-+		X509V3_EXT_CRL_add_nconf;
-+		OCSP_REVOKEDINFO_it;
-+		AES_encrypt;
-+		OCSP_REQUEST_new;
-+		ASN1_ANY_it;
-+		CRYPTO_ex_data_new_class;
-+		_ossl_old_des_ncbc_encrypt;
-+		i2d_KRB5_TKTBODY;
-+		EC_POINT_clear_free;
-+		AES_decrypt;
-+		asn1_enc_init;
-+		UI_get_result_maxsize;
-+		OCSP_CERTID_new;
-+		ENGINE_unregister_RAND;
-+		UI_method_get_closer;
-+		d2i_KRB5_ENCDATA;
-+		OCSP_request_onereq_count;
-+		OCSP_basic_verify;
-+		KRB5_AUTHENTBODY_free;
-+		ASN1_item_d2i;
-+		ASN1_primitive_free;
-+		i2d_EXTENDED_KEY_USAGE;
-+		i2d_OCSP_SIGNATURE;
-+		asn1_enc_save;
-+		ENGINE_load_nuron;
-+		_ossl_old_des_pcbc_encrypt;
-+		PKCS12_MAC_DATA_it;
-+		OCSP_accept_responses_new;
-+		asn1_do_lock;
-+		PKCS7_ATTR_VERIFY_it;
-+		KRB5_APREQBODY_it;
-+		i2d_OCSP_SINGLERESP;
-+		ASN1_item_ex_new;
-+		UI_add_verify_string;
-+		_ossl_old_des_set_key;
-+		KRB5_PRINCNAME_it;
-+		EVP_DecryptInit_ex;
-+		i2d_OCSP_CERTID;
-+		ASN1_item_d2i_bio;
-+		EC_POINT_dbl;
-+		asn1_get_choice_selector;
-+		i2d_KRB5_CHECKSUM;
-+		ENGINE_set_table_flags;
-+		AES_options;
-+		ENGINE_load_chil;
-+		OCSP_id_cmp;
-+		OCSP_BASICRESP_new;
-+		OCSP_REQUEST_get_ext_by_NID;
-+		KRB5_APREQ_it;
-+		ENGINE_get_destroy_function;
-+		CONF_set_nconf;
-+		ASN1_PRINTABLE_free;
-+		OCSP_BASICRESP_get_ext_by_NID;
-+		DIST_POINT_NAME_it;
-+		X509V3_extensions_print;
-+		_ossl_old_des_cfb64_encrypt;
-+		X509_REVOKED_add1_ext_i2d;
-+		_ossl_old_des_ofb_encrypt;
-+		KRB5_TKTBODY_new;
-+		ASN1_OCTET_STRING_it;
-+		ERR_load_UI_strings;
-+		i2d_KRB5_ENCKEY;
-+		ASN1_template_new;
-+		OCSP_SIGNATURE_free;
-+		ASN1_item_i2d_fp;
-+		KRB5_PRINCNAME_free;
-+		PKCS7_RECIP_INFO_it;
-+		EXTENDED_KEY_USAGE_it;
-+		EC_GFp_simple_method;
-+		EC_GROUP_precompute_mult;
-+		OCSP_request_onereq_get0;
-+		UI_method_set_writer;
-+		KRB5_AUTHENT_new;
-+		X509_CRL_INFO_it;
-+		DSO_set_name_converter;
-+		AES_set_decrypt_key;
-+		PKCS7_DIGEST_it;
-+		PKCS12_x5092certbag;
-+		EVP_DigestInit_ex;
-+		i2a_ACCESS_DESCRIPTION;
-+		OCSP_RESPONSE_it;
-+		PKCS7_ENC_CONTENT_it;
-+		OCSP_request_add0_id;
-+		EC_POINT_make_affine;
-+		DSO_get_filename;
-+		OCSP_CERTSTATUS_it;
-+		OCSP_request_add1_cert;
-+		UI_get0_output_string;
-+		UI_dup_verify_string;
-+		BN_mod_lshift;
-+		KRB5_AUTHDATA_it;
-+		asn1_set_choice_selector;
-+		OCSP_basic_add1_status;
-+		OCSP_RESPID_free;
-+		asn1_get_field_ptr;
-+		UI_add_input_string;
-+		OCSP_CRLID_it;
-+		i2d_KRB5_AUTHENTBODY;
-+		OCSP_REQUEST_get_ext_count;
-+		ENGINE_load_atalla;
-+		X509_NAME_it;
-+		USERNOTICE_it;
-+		OCSP_REQINFO_new;
-+		OCSP_BASICRESP_get_ext;
-+		CRYPTO_get_ex_data_implementation;
-+		CRYPTO_get_ex_data_impl;
-+		ASN1_item_pack;
-+		i2d_KRB5_ENCDATA;
-+		X509_PURPOSE_set;
-+		X509_REQ_INFO_it;
-+		UI_method_set_opener;
-+		ASN1_item_ex_free;
-+		ASN1_BOOLEAN_it;
-+		ENGINE_get_table_flags;
-+		UI_create_method;
-+		OCSP_ONEREQ_add1_ext_i2d;
-+		_shadow_DES_check_key;
-+		d2i_OCSP_REQINFO;
-+		UI_add_info_string;
-+		UI_get_result_minsize;
-+		ASN1_NULL_it;
-+		BN_mod_lshift1;
-+		d2i_OCSP_ONEREQ;
-+		OCSP_ONEREQ_new;
-+		KRB5_TICKET_it;
-+		EVP_aes_192_cbc;
-+		KRB5_TICKET_free;
-+		UI_new;
-+		OCSP_response_create;
-+		_ossl_old_des_xcbc_encrypt;
-+		PKCS7_it;
-+		OCSP_REQUEST_get_ext_by_critical;
-+		OCSP_REQUEST_get_ext_by_crit;
-+		ENGINE_set_flags;
-+		_ossl_old_des_ecb_encrypt;
-+		OCSP_response_get1_basic;
-+		EVP_Digest;
-+		OCSP_ONEREQ_delete_ext;
-+		ASN1_TBOOLEAN_it;
-+		ASN1_item_new;
-+		ASN1_TIME_to_generalizedtime;
-+		BIGNUM_it;
-+		AES_cbc_encrypt;
-+		ENGINE_get_load_privkey_function;
-+		ENGINE_get_load_privkey_fn;
-+		OCSP_RESPONSE_free;
-+		UI_method_set_reader;
-+		i2d_ASN1_T61STRING;
-+		EC_POINT_set_to_infinity;
-+		ERR_load_OCSP_strings;
-+		EC_POINT_point2oct;
-+		KRB5_APREQ_free;
-+		ASN1_OBJECT_it;
-+		OCSP_crlID_new;
-+		OCSP_crlID2_new;
-+		CONF_modules_load_file;
-+		CONF_imodule_set_usr_data;
-+		ENGINE_set_default_string;
-+		CONF_module_get_usr_data;
-+		ASN1_add_oid_module;
-+		CONF_modules_finish;
-+		OPENSSL_config;
-+		CONF_modules_unload;
-+		CONF_imodule_get_value;
-+		CONF_module_set_usr_data;
-+		CONF_parse_list;
-+		CONF_module_add;
-+		CONF_get1_default_config_file;
-+		CONF_imodule_get_flags;
-+		CONF_imodule_get_module;
-+		CONF_modules_load;
-+		CONF_imodule_get_name;
-+		ERR_peek_top_error;
-+		CONF_imodule_get_usr_data;
-+		CONF_imodule_set_flags;
-+		ENGINE_add_conf_module;
-+		ERR_peek_last_error_line;
-+		ERR_peek_last_error_line_data;
-+		ERR_peek_last_error;
-+		DES_read_2passwords;
-+		DES_read_password;
-+		UI_UTIL_read_pw;
-+		UI_UTIL_read_pw_string;
-+		ENGINE_load_aep;
-+		ENGINE_load_sureware;
-+		OPENSSL_add_all_algorithms_noconf;
-+		OPENSSL_add_all_algo_noconf;
-+		OPENSSL_add_all_algorithms_conf;
-+		OPENSSL_add_all_algo_conf;
-+		OPENSSL_load_builtin_modules;
-+		AES_ofb128_encrypt;
-+		AES_ctr128_encrypt;
-+		AES_cfb128_encrypt;
-+		ENGINE_load_4758cca;
-+		_ossl_096_des_random_seed;
-+		EVP_aes_256_ofb;
-+		EVP_aes_192_ofb;
-+		EVP_aes_128_cfb128;
-+		EVP_aes_256_cfb128;
-+		EVP_aes_128_ofb;
-+		EVP_aes_192_cfb128;
-+		CONF_modules_free;
-+		NCONF_default;
-+		OPENSSL_no_config;
-+		NCONF_WIN32;
-+		ASN1_UNIVERSALSTRING_new;
-+		EVP_des_ede_ecb;
-+		i2d_ASN1_UNIVERSALSTRING;
-+		ASN1_UNIVERSALSTRING_free;
-+		ASN1_UNIVERSALSTRING_it;
-+		d2i_ASN1_UNIVERSALSTRING;
-+		EVP_des_ede3_ecb;
-+		X509_REQ_print_ex;
-+		ENGINE_up_ref;
-+		BUF_MEM_grow_clean;
-+		CRYPTO_realloc_clean;
-+		BUF_strlcat;
-+		BIO_indent;
-+		BUF_strlcpy;
-+		OpenSSLDie;
-+		OPENSSL_cleanse;
-+		ENGINE_setup_bsd_cryptodev;
-+		ERR_release_err_state_table;
-+		EVP_aes_128_cfb8;
-+		FIPS_corrupt_rsa;
-+		FIPS_selftest_des;
-+		EVP_aes_128_cfb1;
-+		EVP_aes_192_cfb8;
-+		FIPS_mode_set;
-+		FIPS_selftest_dsa;
-+		EVP_aes_256_cfb8;
-+		FIPS_allow_md5;
-+		DES_ede3_cfb_encrypt;
-+		EVP_des_ede3_cfb8;
-+		FIPS_rand_seeded;
-+		AES_cfbr_encrypt_block;
-+		AES_cfb8_encrypt;
-+		FIPS_rand_seed;
-+		FIPS_corrupt_des;
-+		EVP_aes_192_cfb1;
-+		FIPS_selftest_aes;
-+		FIPS_set_prng_key;
-+		EVP_des_cfb8;
-+		FIPS_corrupt_dsa;
-+		FIPS_test_mode;
-+		FIPS_rand_method;
-+		EVP_aes_256_cfb1;
-+		ERR_load_FIPS_strings;
-+		FIPS_corrupt_aes;
-+		FIPS_selftest_sha1;
-+		FIPS_selftest_rsa;
-+		FIPS_corrupt_sha1;
-+		EVP_des_cfb1;
-+		FIPS_dsa_check;
-+		AES_cfb1_encrypt;
-+		EVP_des_ede3_cfb1;
-+		FIPS_rand_check;
-+		FIPS_md5_allowed;
-+		FIPS_mode;
-+		FIPS_selftest_failed;
-+		sk_is_sorted;
-+		X509_check_ca;
-+		HMAC_CTX_set_flags;
-+		d2i_PROXY_CERT_INFO_EXTENSION;
-+		PROXY_POLICY_it;
-+		i2d_PROXY_POLICY;
-+		i2d_PROXY_CERT_INFO_EXTENSION;
-+		d2i_PROXY_POLICY;
-+		PROXY_CERT_INFO_EXTENSION_new;
-+		PROXY_CERT_INFO_EXTENSION_free;
-+		PROXY_CERT_INFO_EXTENSION_it;
-+		PROXY_POLICY_free;
-+		PROXY_POLICY_new;
-+		BN_MONT_CTX_set_locked;
-+		FIPS_selftest_rng;
-+		EVP_sha384;
-+		EVP_sha512;
-+		EVP_sha224;
-+		EVP_sha256;
-+		FIPS_selftest_hmac;
-+		FIPS_corrupt_rng;
-+		BN_mod_exp_mont_consttime;
-+		RSA_X931_hash_id;
-+		RSA_padding_check_X931;
-+		RSA_verify_PKCS1_PSS;
-+		RSA_padding_add_X931;
-+		RSA_padding_add_PKCS1_PSS;
-+		PKCS1_MGF1;
-+		BN_X931_generate_Xpq;
-+		RSA_X931_generate_key;
-+		BN_X931_derive_prime;
-+		BN_X931_generate_prime;
-+		RSA_X931_derive;
-+		BIO_new_dgram;
-+		BN_get0_nist_prime_384;
-+		ERR_set_mark;
-+		X509_STORE_CTX_set0_crls;
-+		ENGINE_set_STORE;
-+		ENGINE_register_ECDSA;
-+		STORE_meth_set_list_start_fn;
-+		STORE_method_set_list_start_function;
-+		BN_BLINDING_invert_ex;
-+		NAME_CONSTRAINTS_free;
-+		STORE_ATTR_INFO_set_number;
-+		BN_BLINDING_get_thread_id;
-+		X509_STORE_CTX_set0_param;
-+		POLICY_MAPPING_it;
-+		STORE_parse_attrs_start;
-+		POLICY_CONSTRAINTS_free;
-+		EVP_PKEY_add1_attr_by_NID;
-+		BN_nist_mod_192;
-+		EC_GROUP_get_trinomial_basis;
-+		STORE_set_method;
-+		GENERAL_SUBTREE_free;
-+		NAME_CONSTRAINTS_it;
-+		ECDH_get_default_method;
-+		PKCS12_add_safe;
-+		EC_KEY_new_by_curve_name;
-+		STORE_meth_get_update_store_fn;
-+		STORE_method_get_update_store_function;
-+		ENGINE_register_ECDH;
-+		SHA512_Update;
-+		i2d_ECPrivateKey;
-+		BN_get0_nist_prime_192;
-+		STORE_modify_certificate;
-+		EC_POINT_set_affine_coordinates_GF2m;
-+		EC_POINT_set_affine_coords_GF2m;
-+		BN_GF2m_mod_exp_arr;
-+		STORE_ATTR_INFO_modify_number;
-+		X509_keyid_get0;
-+		ENGINE_load_gmp;
-+		pitem_new;
-+		BN_GF2m_mod_mul_arr;
-+		STORE_list_public_key_endp;
-+		o2i_ECPublicKey;
-+		EC_KEY_copy;
-+		BIO_dump_fp;
-+		X509_policy_node_get0_parent;
-+		EC_GROUP_check_discriminant;
-+		i2o_ECPublicKey;
-+		EC_KEY_precompute_mult;
-+		a2i_IPADDRESS;
-+		STORE_meth_set_initialise_fn;
-+		STORE_method_set_initialise_function;
-+		X509_STORE_CTX_set_depth;
-+		X509_VERIFY_PARAM_inherit;
-+		EC_POINT_point2bn;
-+		STORE_ATTR_INFO_set_dn;
-+		X509_policy_tree_get0_policies;
-+		EC_GROUP_new_curve_GF2m;
-+		STORE_destroy_method;
-+		ENGINE_unregister_STORE;
-+		EVP_PKEY_get1_EC_KEY;
-+		STORE_ATTR_INFO_get0_number;
-+		ENGINE_get_default_ECDH;
-+		EC_KEY_get_conv_form;
-+		ASN1_OCTET_STRING_NDEF_it;
-+		STORE_delete_public_key;
-+		STORE_get_public_key;
-+		STORE_modify_arbitrary;
-+		ENGINE_get_static_state;
-+		pqueue_iterator;
-+		ECDSA_SIG_new;
-+		OPENSSL_DIR_end;
-+		BN_GF2m_mod_sqr;
-+		EC_POINT_bn2point;
-+		X509_VERIFY_PARAM_set_depth;
-+		EC_KEY_set_asn1_flag;
-+		STORE_get_method;
-+		EC_KEY_get_key_method_data;
-+		ECDSA_sign_ex;
-+		STORE_parse_attrs_end;
-+		EC_GROUP_get_point_conversion_form;
-+		EC_GROUP_get_point_conv_form;
-+		STORE_method_set_store_function;
-+		STORE_ATTR_INFO_in;
-+		PEM_read_bio_ECPKParameters;
-+		EC_GROUP_get_pentanomial_basis;
-+		EVP_PKEY_add1_attr_by_txt;
-+		BN_BLINDING_set_flags;
-+		X509_VERIFY_PARAM_set1_policies;
-+		X509_VERIFY_PARAM_set1_name;
-+		X509_VERIFY_PARAM_set_purpose;
-+		STORE_get_number;
-+		ECDSA_sign_setup;
-+		BN_GF2m_mod_solve_quad_arr;
-+		EC_KEY_up_ref;
-+		POLICY_MAPPING_free;
-+		BN_GF2m_mod_div;
-+		X509_VERIFY_PARAM_set_flags;
-+		EC_KEY_free;
-+		STORE_meth_set_list_next_fn;
-+		STORE_method_set_list_next_function;
-+		PEM_write_bio_ECPrivateKey;
-+		d2i_EC_PUBKEY;
-+		STORE_meth_get_generate_fn;
-+		STORE_method_get_generate_function;
-+		STORE_meth_set_list_end_fn;
-+		STORE_method_set_list_end_function;
-+		pqueue_print;
-+		EC_GROUP_have_precompute_mult;
-+		EC_KEY_print_fp;
-+		BN_GF2m_mod_arr;
-+		PEM_write_bio_X509_CERT_PAIR;
-+		EVP_PKEY_cmp;
-+		X509_policy_level_node_count;
-+		STORE_new_engine;
-+		STORE_list_public_key_start;
-+		X509_VERIFY_PARAM_new;
-+		ECDH_get_ex_data;
-+		EVP_PKEY_get_attr;
-+		ECDSA_do_sign;
-+		ENGINE_unregister_ECDH;
-+		ECDH_OpenSSL;
-+		EC_KEY_set_conv_form;
-+		EC_POINT_dup;
-+		GENERAL_SUBTREE_new;
-+		STORE_list_crl_endp;
-+		EC_get_builtin_curves;
-+		X509_policy_node_get0_qualifiers;
-+		X509_pcy_node_get0_qualifiers;
-+		STORE_list_crl_end;
-+		EVP_PKEY_set1_EC_KEY;
-+		BN_GF2m_mod_sqrt_arr;
-+		i2d_ECPrivateKey_bio;
-+		ECPKParameters_print_fp;
-+		pqueue_find;
-+		ECDSA_SIG_free;
-+		PEM_write_bio_ECPKParameters;
-+		STORE_method_set_ctrl_function;
-+		STORE_list_public_key_end;
-+		EC_KEY_set_private_key;
-+		pqueue_peek;
-+		STORE_get_arbitrary;
-+		STORE_store_crl;
-+		X509_policy_node_get0_policy;
-+		PKCS12_add_safes;
-+		BN_BLINDING_convert_ex;
-+		X509_policy_tree_free;
-+		OPENSSL_ia32cap_loc;
-+		BN_GF2m_poly2arr;
-+		STORE_ctrl;
-+		STORE_ATTR_INFO_compare;
-+		BN_get0_nist_prime_224;
-+		i2d_ECParameters;
-+		i2d_ECPKParameters;
-+		BN_GENCB_call;
-+		d2i_ECPKParameters;
-+		STORE_meth_set_generate_fn;
-+		STORE_method_set_generate_function;
-+		ENGINE_set_ECDH;
-+		NAME_CONSTRAINTS_new;
-+		SHA256_Init;
-+		EC_KEY_get0_public_key;
-+		PEM_write_bio_EC_PUBKEY;
-+		STORE_ATTR_INFO_set_cstr;
-+		STORE_list_crl_next;
-+		STORE_ATTR_INFO_in_range;
-+		ECParameters_print;
-+		STORE_meth_set_delete_fn;
-+		STORE_method_set_delete_function;
-+		STORE_list_certificate_next;
-+		ASN1_generate_nconf;
-+		BUF_memdup;
-+		BN_GF2m_mod_mul;
-+		STORE_meth_get_list_next_fn;
-+		STORE_method_get_list_next_function;
-+		STORE_ATTR_INFO_get0_dn;
-+		STORE_list_private_key_next;
-+		EC_GROUP_set_seed;
-+		X509_VERIFY_PARAM_set_trust;
-+		STORE_ATTR_INFO_free;
-+		STORE_get_private_key;
-+		EVP_PKEY_get_attr_count;
-+		STORE_ATTR_INFO_new;
-+		EC_GROUP_get_curve_GF2m;
-+		STORE_meth_set_revoke_fn;
-+		STORE_method_set_revoke_function;
-+		STORE_store_number;
-+		BN_is_prime_ex;
-+		STORE_revoke_public_key;
-+		X509_STORE_CTX_get0_param;
-+		STORE_delete_arbitrary;
-+		PEM_read_X509_CERT_PAIR;
-+		X509_STORE_set_depth;
-+		ECDSA_get_ex_data;
-+		SHA224;
-+		BIO_dump_indent_fp;
-+		EC_KEY_set_group;
-+		BUF_strndup;
-+		STORE_list_certificate_start;
-+		BN_GF2m_mod;
-+		X509_REQ_check_private_key;
-+		EC_GROUP_get_seed_len;
-+		ERR_load_STORE_strings;
-+		PEM_read_bio_EC_PUBKEY;
-+		STORE_list_private_key_end;
-+		i2d_EC_PUBKEY;
-+		ECDSA_get_default_method;
-+		ASN1_put_eoc;
-+		X509_STORE_CTX_get_explicit_policy;
-+		X509_STORE_CTX_get_expl_policy;
-+		X509_VERIFY_PARAM_table_cleanup;
-+		STORE_modify_private_key;
-+		X509_VERIFY_PARAM_free;
-+		EC_METHOD_get_field_type;
-+		EC_GFp_nist_method;
-+		STORE_meth_set_modify_fn;
-+		STORE_method_set_modify_function;
-+		STORE_parse_attrs_next;
-+		ENGINE_load_padlock;
-+		EC_GROUP_set_curve_name;
-+		X509_CERT_PAIR_it;
-+		STORE_meth_get_revoke_fn;
-+		STORE_method_get_revoke_function;
-+		STORE_method_set_get_function;
-+		STORE_modify_number;
-+		STORE_method_get_store_function;
-+		STORE_store_private_key;
-+		BN_GF2m_mod_sqr_arr;
-+		RSA_setup_blinding;
-+		BIO_s_datagram;
-+		STORE_Memory;
-+		sk_find_ex;
-+		EC_GROUP_set_curve_GF2m;
-+		ENGINE_set_default_ECDSA;
-+		POLICY_CONSTRAINTS_new;
-+		BN_GF2m_mod_sqrt;
-+		ECDH_set_default_method;
-+		EC_KEY_generate_key;
-+		SHA384_Update;
-+		BN_GF2m_arr2poly;
-+		STORE_method_get_get_function;
-+		STORE_meth_set_cleanup_fn;
-+		STORE_method_set_cleanup_function;
-+		EC_GROUP_check;
-+		d2i_ECPrivateKey_bio;
-+		EC_KEY_insert_key_method_data;
-+		STORE_meth_get_lock_store_fn;
-+		STORE_method_get_lock_store_function;
-+		X509_VERIFY_PARAM_get_depth;
-+		SHA224_Final;
-+		STORE_meth_set_update_store_fn;
-+		STORE_method_set_update_store_function;
-+		SHA224_Update;
-+		d2i_ECPrivateKey;
-+		ASN1_item_ndef_i2d;
-+		STORE_delete_private_key;
-+		ERR_pop_to_mark;
-+		ENGINE_register_all_STORE;
-+		X509_policy_level_get0_node;
-+		i2d_PKCS7_NDEF;
-+		EC_GROUP_get_degree;
-+		ASN1_generate_v3;
-+		STORE_ATTR_INFO_modify_cstr;
-+		X509_policy_tree_level_count;
-+		BN_GF2m_add;
-+		EC_KEY_get0_group;
-+		STORE_generate_crl;
-+		STORE_store_public_key;
-+		X509_CERT_PAIR_free;
-+		STORE_revoke_private_key;
-+		BN_nist_mod_224;
-+		SHA512_Final;
-+		STORE_ATTR_INFO_modify_dn;
-+		STORE_meth_get_initialise_fn;
-+		STORE_method_get_initialise_function;
-+		STORE_delete_number;
-+		i2d_EC_PUBKEY_bio;
-+		BIO_dgram_non_fatal_error;
-+		EC_GROUP_get_asn1_flag;
-+		STORE_ATTR_INFO_in_ex;
-+		STORE_list_crl_start;
-+		ECDH_get_ex_new_index;
-+		STORE_meth_get_modify_fn;
-+		STORE_method_get_modify_function;
-+		v2i_ASN1_BIT_STRING;
-+		STORE_store_certificate;
-+		OBJ_bsearch_ex;
-+		X509_STORE_CTX_set_default;
-+		STORE_ATTR_INFO_set_sha1str;
-+		BN_GF2m_mod_inv;
-+		BN_GF2m_mod_exp;
-+		STORE_modify_public_key;
-+		STORE_meth_get_list_start_fn;
-+		STORE_method_get_list_start_function;
-+		EC_GROUP_get0_seed;
-+		STORE_store_arbitrary;
-+		STORE_meth_set_unlock_store_fn;
-+		STORE_method_set_unlock_store_function;
-+		BN_GF2m_mod_div_arr;
-+		ENGINE_set_ECDSA;
-+		STORE_create_method;
-+		ECPKParameters_print;
-+		EC_KEY_get0_private_key;
-+		PEM_write_EC_PUBKEY;
-+		X509_VERIFY_PARAM_set1;
-+		ECDH_set_method;
-+		v2i_GENERAL_NAME_ex;
-+		ECDH_set_ex_data;
-+		STORE_generate_key;
-+		BN_nist_mod_521;
-+		X509_policy_tree_get0_level;
-+		EC_GROUP_set_point_conversion_form;
-+		EC_GROUP_set_point_conv_form;
-+		PEM_read_EC_PUBKEY;
-+		i2d_ECDSA_SIG;
-+		ECDSA_OpenSSL;
-+		STORE_delete_crl;
-+		EC_KEY_get_enc_flags;
-+		ASN1_const_check_infinite_end;
-+		EVP_PKEY_delete_attr;
-+		ECDSA_set_default_method;
-+		EC_POINT_set_compressed_coordinates_GF2m;
-+		EC_POINT_set_compr_coords_GF2m;
-+		EC_GROUP_cmp;
-+		STORE_revoke_certificate;
-+		BN_get0_nist_prime_256;
-+		STORE_meth_get_delete_fn;
-+		STORE_method_get_delete_function;
-+		SHA224_Init;
-+		PEM_read_ECPrivateKey;
-+		SHA512_Init;
-+		STORE_parse_attrs_endp;
-+		BN_set_negative;
-+		ERR_load_ECDSA_strings;
-+		EC_GROUP_get_basis_type;
-+		STORE_list_public_key_next;
-+		i2v_ASN1_BIT_STRING;
-+		STORE_OBJECT_free;
-+		BN_nist_mod_384;
-+		i2d_X509_CERT_PAIR;
-+		PEM_write_ECPKParameters;
-+		ECDH_compute_key;
-+		STORE_ATTR_INFO_get0_sha1str;
-+		ENGINE_register_all_ECDH;
-+		pqueue_pop;
-+		STORE_ATTR_INFO_get0_cstr;
-+		POLICY_CONSTRAINTS_it;
-+		STORE_get_ex_new_index;
-+		EVP_PKEY_get_attr_by_OBJ;
-+		X509_VERIFY_PARAM_add0_policy;
-+		BN_GF2m_mod_solve_quad;
-+		SHA256;
-+		i2d_ECPrivateKey_fp;
-+		X509_policy_tree_get0_user_policies;
-+		X509_pcy_tree_get0_usr_policies;
-+		OPENSSL_DIR_read;
-+		ENGINE_register_all_ECDSA;
-+		X509_VERIFY_PARAM_lookup;
-+		EC_POINT_get_affine_coordinates_GF2m;
-+		EC_POINT_get_affine_coords_GF2m;
-+		EC_GROUP_dup;
-+		ENGINE_get_default_ECDSA;
-+		EC_KEY_new;
-+		SHA256_Transform;
-+		EC_KEY_set_enc_flags;
-+		ECDSA_verify;
-+		EC_POINT_point2hex;
-+		ENGINE_get_STORE;
-+		SHA512;
-+		STORE_get_certificate;
-+		ECDSA_do_sign_ex;
-+		ECDSA_do_verify;
-+		d2i_ECPrivateKey_fp;
-+		STORE_delete_certificate;
-+		SHA512_Transform;
-+		X509_STORE_set1_param;
-+		STORE_method_get_ctrl_function;
-+		STORE_free;
-+		PEM_write_ECPrivateKey;
-+		STORE_meth_get_unlock_store_fn;
-+		STORE_method_get_unlock_store_function;
-+		STORE_get_ex_data;
-+		EC_KEY_set_public_key;
-+		PEM_read_ECPKParameters;
-+		X509_CERT_PAIR_new;
-+		ENGINE_register_STORE;
-+		RSA_generate_key_ex;
-+		DSA_generate_parameters_ex;
-+		ECParameters_print_fp;
-+		X509V3_NAME_from_section;
-+		EVP_PKEY_add1_attr;
-+		STORE_modify_crl;
-+		STORE_list_private_key_start;
-+		POLICY_MAPPINGS_it;
-+		GENERAL_SUBTREE_it;
-+		EC_GROUP_get_curve_name;
-+		PEM_write_X509_CERT_PAIR;
-+		BIO_dump_indent_cb;
-+		d2i_X509_CERT_PAIR;
-+		STORE_list_private_key_endp;
-+		asn1_const_Finish;
-+		i2d_EC_PUBKEY_fp;
-+		BN_nist_mod_256;
-+		X509_VERIFY_PARAM_add0_table;
-+		pqueue_free;
-+		BN_BLINDING_create_param;
-+		ECDSA_size;
-+		d2i_EC_PUBKEY_bio;
-+		BN_get0_nist_prime_521;
-+		STORE_ATTR_INFO_modify_sha1str;
-+		BN_generate_prime_ex;
-+		EC_GROUP_new_by_curve_name;
-+		SHA256_Final;
-+		DH_generate_parameters_ex;
-+		PEM_read_bio_ECPrivateKey;
-+		STORE_meth_get_cleanup_fn;
-+		STORE_method_get_cleanup_function;
-+		ENGINE_get_ECDH;
-+		d2i_ECDSA_SIG;
-+		BN_is_prime_fasttest_ex;
-+		ECDSA_sign;
-+		X509_policy_check;
-+		EVP_PKEY_get_attr_by_NID;
-+		STORE_set_ex_data;
-+		ENGINE_get_ECDSA;
-+		EVP_ecdsa;
-+		BN_BLINDING_get_flags;
-+		PKCS12_add_cert;
-+		STORE_OBJECT_new;
-+		ERR_load_ECDH_strings;
-+		EC_KEY_dup;
-+		EVP_CIPHER_CTX_rand_key;
-+		ECDSA_set_method;
-+		a2i_IPADDRESS_NC;
-+		d2i_ECParameters;
-+		STORE_list_certificate_end;
-+		STORE_get_crl;
-+		X509_POLICY_NODE_print;
-+		SHA384_Init;
-+		EC_GF2m_simple_method;
-+		ECDSA_set_ex_data;
-+		SHA384_Final;
-+		PKCS7_set_digest;
-+		EC_KEY_print;
-+		STORE_meth_set_lock_store_fn;
-+		STORE_method_set_lock_store_function;
-+		ECDSA_get_ex_new_index;
-+		SHA384;
-+		POLICY_MAPPING_new;
-+		STORE_list_certificate_endp;
-+		X509_STORE_CTX_get0_policy_tree;
-+		EC_GROUP_set_asn1_flag;
-+		EC_KEY_check_key;
-+		d2i_EC_PUBKEY_fp;
-+		PKCS7_set0_type_other;
-+		PEM_read_bio_X509_CERT_PAIR;
-+		pqueue_next;
-+		STORE_meth_get_list_end_fn;
-+		STORE_method_get_list_end_function;
-+		EVP_PKEY_add1_attr_by_OBJ;
-+		X509_VERIFY_PARAM_set_time;
-+		pqueue_new;
-+		ENGINE_set_default_ECDH;
-+		STORE_new_method;
-+		PKCS12_add_key;
-+		DSO_merge;
-+		EC_POINT_hex2point;
-+		BIO_dump_cb;
-+		SHA256_Update;
-+		pqueue_insert;
-+		pitem_free;
-+		BN_GF2m_mod_inv_arr;
-+		ENGINE_unregister_ECDSA;
-+		BN_BLINDING_set_thread_id;
-+		get_rfc3526_prime_8192;
-+		X509_VERIFY_PARAM_clear_flags;
-+		get_rfc2409_prime_1024;
-+		DH_check_pub_key;
-+		get_rfc3526_prime_2048;
-+		get_rfc3526_prime_6144;
-+		get_rfc3526_prime_1536;
-+		get_rfc3526_prime_3072;
-+		get_rfc3526_prime_4096;
-+		get_rfc2409_prime_768;
-+		X509_VERIFY_PARAM_get_flags;
-+		EVP_CIPHER_CTX_new;
-+		EVP_CIPHER_CTX_free;
-+		Camellia_cbc_encrypt;
-+		Camellia_cfb128_encrypt;
-+		Camellia_cfb1_encrypt;
-+		Camellia_cfb8_encrypt;
-+		Camellia_ctr128_encrypt;
-+		Camellia_cfbr_encrypt_block;
-+		Camellia_decrypt;
-+		Camellia_ecb_encrypt;
-+		Camellia_encrypt;
-+		Camellia_ofb128_encrypt;
-+		Camellia_set_key;
-+		EVP_camellia_128_cbc;
-+		EVP_camellia_128_cfb128;
-+		EVP_camellia_128_cfb1;
-+		EVP_camellia_128_cfb8;
-+		EVP_camellia_128_ecb;
-+		EVP_camellia_128_ofb;
-+		EVP_camellia_192_cbc;
-+		EVP_camellia_192_cfb128;
-+		EVP_camellia_192_cfb1;
-+		EVP_camellia_192_cfb8;
-+		EVP_camellia_192_ecb;
-+		EVP_camellia_192_ofb;
-+		EVP_camellia_256_cbc;
-+		EVP_camellia_256_cfb128;
-+		EVP_camellia_256_cfb1;
-+		EVP_camellia_256_cfb8;
-+		EVP_camellia_256_ecb;
-+		EVP_camellia_256_ofb;
-+		a2i_ipadd;
-+		ASIdentifiers_free;
-+		i2d_ASIdOrRange;
-+		EVP_CIPHER_block_size;
-+		v3_asid_is_canonical;
-+		IPAddressChoice_free;
-+		EVP_CIPHER_CTX_set_app_data;
-+		BIO_set_callback_arg;
-+		v3_addr_add_prefix;
-+		IPAddressOrRange_it;
-+		BIO_set_flags;
-+		ASIdentifiers_it;
-+		v3_addr_get_range;
-+		BIO_method_type;
-+		v3_addr_inherits;
-+		IPAddressChoice_it;
-+		AES_ige_encrypt;
-+		v3_addr_add_range;
-+		EVP_CIPHER_CTX_nid;
-+		d2i_ASRange;
-+		v3_addr_add_inherit;
-+		v3_asid_add_id_or_range;
-+		v3_addr_validate_resource_set;
-+		EVP_CIPHER_iv_length;
-+		EVP_MD_type;
-+		v3_asid_canonize;
-+		IPAddressRange_free;
-+		v3_asid_add_inherit;
-+		EVP_CIPHER_CTX_key_length;
-+		IPAddressRange_new;
-+		ASIdOrRange_new;
-+		EVP_MD_size;
-+		EVP_MD_CTX_test_flags;
-+		BIO_clear_flags;
-+		i2d_ASRange;
-+		IPAddressRange_it;
-+		IPAddressChoice_new;
-+		ASIdentifierChoice_new;
-+		ASRange_free;
-+		EVP_MD_pkey_type;
-+		EVP_MD_CTX_clear_flags;
-+		IPAddressFamily_free;
-+		i2d_IPAddressFamily;
-+		IPAddressOrRange_new;
-+		EVP_CIPHER_flags;
-+		v3_asid_validate_resource_set;
-+		d2i_IPAddressRange;
-+		AES_bi_ige_encrypt;
-+		BIO_get_callback;
-+		IPAddressOrRange_free;
-+		v3_addr_subset;
-+		d2i_IPAddressFamily;
-+		v3_asid_subset;
-+		BIO_test_flags;
-+		i2d_ASIdentifierChoice;
-+		ASRange_it;
-+		d2i_ASIdentifiers;
-+		ASRange_new;
-+		d2i_IPAddressChoice;
-+		v3_addr_get_afi;
-+		EVP_CIPHER_key_length;
-+		EVP_Cipher;
-+		i2d_IPAddressOrRange;
-+		ASIdOrRange_it;
-+		EVP_CIPHER_nid;
-+		i2d_IPAddressChoice;
-+		EVP_CIPHER_CTX_block_size;
-+		ASIdentifiers_new;
-+		v3_addr_validate_path;
-+		IPAddressFamily_new;
-+		EVP_MD_CTX_set_flags;
-+		v3_addr_is_canonical;
-+		i2d_IPAddressRange;
-+		IPAddressFamily_it;
-+		v3_asid_inherits;
-+		EVP_CIPHER_CTX_cipher;
-+		EVP_CIPHER_CTX_get_app_data;
-+		EVP_MD_block_size;
-+		EVP_CIPHER_CTX_flags;
-+		v3_asid_validate_path;
-+		d2i_IPAddressOrRange;
-+		v3_addr_canonize;
-+		ASIdentifierChoice_it;
-+		EVP_MD_CTX_md;
-+		d2i_ASIdentifierChoice;
-+		BIO_method_name;
-+		EVP_CIPHER_CTX_iv_length;
-+		ASIdOrRange_free;
-+		ASIdentifierChoice_free;
-+		BIO_get_callback_arg;
-+		BIO_set_callback;
-+		d2i_ASIdOrRange;
-+		i2d_ASIdentifiers;
-+		SEED_decrypt;
-+		SEED_encrypt;
-+		SEED_cbc_encrypt;
-+		EVP_seed_ofb;
-+		SEED_cfb128_encrypt;
-+		SEED_ofb128_encrypt;
-+		EVP_seed_cbc;
-+		SEED_ecb_encrypt;
-+		EVP_seed_ecb;
-+		SEED_set_key;
-+		EVP_seed_cfb128;
-+		X509_EXTENSIONS_it;
-+		X509_get1_ocsp;
-+		OCSP_REQ_CTX_free;
-+		i2d_X509_EXTENSIONS;
-+		OCSP_sendreq_nbio;
-+		OCSP_sendreq_new;
-+		d2i_X509_EXTENSIONS;
-+		X509_ALGORS_it;
-+		X509_ALGOR_get0;
-+		X509_ALGOR_set0;
-+		AES_unwrap_key;
-+		AES_wrap_key;
-+		X509at_get0_data_by_OBJ;
-+		ASN1_TYPE_set1;
-+		ASN1_STRING_set0;
-+		i2d_X509_ALGORS;
-+		BIO_f_zlib;
-+		COMP_zlib_cleanup;
-+		d2i_X509_ALGORS;
-+		CMS_ReceiptRequest_free;
-+		PEM_write_CMS;
-+		CMS_add0_CertificateChoices;
-+		CMS_unsigned_add1_attr_by_OBJ;
-+		ERR_load_CMS_strings;
-+		CMS_sign_receipt;
-+		i2d_CMS_ContentInfo;
-+		CMS_signed_delete_attr;
-+		d2i_CMS_bio;
-+		CMS_unsigned_get_attr_by_NID;
-+		CMS_verify;
-+		SMIME_read_CMS;
-+		CMS_decrypt_set1_key;
-+		CMS_SignerInfo_get0_algs;
-+		CMS_add1_cert;
-+		CMS_set_detached;
-+		CMS_encrypt;
-+		CMS_EnvelopedData_create;
-+		CMS_uncompress;
-+		CMS_add0_crl;
-+		CMS_SignerInfo_verify_content;
-+		CMS_unsigned_get0_data_by_OBJ;
-+		PEM_write_bio_CMS;
-+		CMS_unsigned_get_attr;
-+		CMS_RecipientInfo_ktri_cert_cmp;
-+		CMS_RecipientInfo_ktri_get0_algs;
-+		CMS_RecipInfo_ktri_get0_algs;
-+		CMS_ContentInfo_free;
-+		CMS_final;
-+		CMS_add_simple_smimecap;
-+		CMS_SignerInfo_verify;
-+		CMS_data;
-+		CMS_ContentInfo_it;
-+		d2i_CMS_ReceiptRequest;
-+		CMS_compress;
-+		CMS_digest_create;
-+		CMS_SignerInfo_cert_cmp;
-+		CMS_SignerInfo_sign;
-+		CMS_data_create;
-+		i2d_CMS_bio;
-+		CMS_EncryptedData_set1_key;
-+		CMS_decrypt;
-+		int_smime_write_ASN1;
-+		CMS_unsigned_delete_attr;
-+		CMS_unsigned_get_attr_count;
-+		CMS_add_smimecap;
-+		PEM_read_CMS;
-+		CMS_signed_get_attr_by_OBJ;
-+		d2i_CMS_ContentInfo;
-+		CMS_add_standard_smimecap;
-+		CMS_ContentInfo_new;
-+		CMS_RecipientInfo_type;
-+		CMS_get0_type;
-+		CMS_is_detached;
-+		CMS_sign;
-+		CMS_signed_add1_attr;
-+		CMS_unsigned_get_attr_by_OBJ;
-+		SMIME_write_CMS;
-+		CMS_EncryptedData_decrypt;
-+		CMS_get0_RecipientInfos;
-+		CMS_add0_RevocationInfoChoice;
-+		CMS_decrypt_set1_pkey;
-+		CMS_SignerInfo_set1_signer_cert;
-+		CMS_get0_signers;
-+		CMS_ReceiptRequest_get0_values;
-+		CMS_signed_get0_data_by_OBJ;
-+		CMS_get0_SignerInfos;
-+		CMS_add0_cert;
-+		CMS_EncryptedData_encrypt;
-+		CMS_digest_verify;
-+		CMS_set1_signers_certs;
-+		CMS_signed_get_attr;
-+		CMS_RecipientInfo_set0_key;
-+		CMS_SignedData_init;
-+		CMS_RecipientInfo_kekri_get0_id;
-+		CMS_verify_receipt;
-+		CMS_ReceiptRequest_it;
-+		PEM_read_bio_CMS;
-+		CMS_get1_crls;
-+		CMS_add0_recipient_key;
-+		SMIME_read_ASN1;
-+		CMS_ReceiptRequest_new;
-+		CMS_get0_content;
-+		CMS_get1_ReceiptRequest;
-+		CMS_signed_add1_attr_by_OBJ;
-+		CMS_RecipientInfo_kekri_id_cmp;
-+		CMS_add1_ReceiptRequest;
-+		CMS_SignerInfo_get0_signer_id;
-+		CMS_unsigned_add1_attr_by_NID;
-+		CMS_unsigned_add1_attr;
-+		CMS_signed_get_attr_by_NID;
-+		CMS_get1_certs;
-+		CMS_signed_add1_attr_by_NID;
-+		CMS_unsigned_add1_attr_by_txt;
-+		CMS_dataFinal;
-+		CMS_RecipientInfo_ktri_get0_signer_id;
-+		CMS_RecipInfo_ktri_get0_sigr_id;
-+		i2d_CMS_ReceiptRequest;
-+		CMS_add1_recipient_cert;
-+		CMS_dataInit;
-+		CMS_signed_add1_attr_by_txt;
-+		CMS_RecipientInfo_decrypt;
-+		CMS_signed_get_attr_count;
-+		CMS_get0_eContentType;
-+		CMS_set1_eContentType;
-+		CMS_ReceiptRequest_create0;
-+		CMS_add1_signer;
-+		CMS_RecipientInfo_set0_pkey;
-+		ENGINE_set_load_ssl_client_cert_function;
-+		ENGINE_set_ld_ssl_clnt_cert_fn;
-+		ENGINE_get_ssl_client_cert_function;
-+		ENGINE_get_ssl_client_cert_fn;
-+		ENGINE_load_ssl_client_cert;
-+		ENGINE_load_capi;
-+		OPENSSL_isservice;
-+		FIPS_dsa_sig_decode;
-+		EVP_CIPHER_CTX_clear_flags;
-+		FIPS_rand_status;
-+		FIPS_rand_set_key;
-+		CRYPTO_set_mem_info_functions;
-+		RSA_X931_generate_key_ex;
-+		int_ERR_set_state_func;
-+		int_EVP_MD_set_engine_callbacks;
-+		int_CRYPTO_set_do_dynlock_callback;
-+		FIPS_rng_stick;
-+		EVP_CIPHER_CTX_set_flags;
-+		BN_X931_generate_prime_ex;
-+		FIPS_selftest_check;
-+		FIPS_rand_set_dt;
-+		CRYPTO_dbg_pop_info;
-+		FIPS_dsa_free;
-+		RSA_X931_derive_ex;
-+		FIPS_rsa_new;
-+		FIPS_rand_bytes;
-+		fips_cipher_test;
-+		EVP_CIPHER_CTX_test_flags;
-+		CRYPTO_malloc_debug_init;
-+		CRYPTO_dbg_push_info;
-+		FIPS_corrupt_rsa_keygen;
-+		FIPS_dh_new;
-+		FIPS_corrupt_dsa_keygen;
-+		FIPS_dh_free;
-+		fips_pkey_signature_test;
-+		EVP_add_alg_module;
-+		int_RAND_init_engine_callbacks;
-+		int_EVP_CIPHER_set_engine_callbacks;
-+		int_EVP_MD_init_engine_callbacks;
-+		FIPS_rand_test_mode;
-+		FIPS_rand_reset;
-+		FIPS_dsa_new;
-+		int_RAND_set_callbacks;
-+		BN_X931_derive_prime_ex;
-+		int_ERR_lib_init;
-+		int_EVP_CIPHER_init_engine_callbacks;
-+		FIPS_rsa_free;
-+		FIPS_dsa_sig_encode;
-+		CRYPTO_dbg_remove_all_info;
-+		OPENSSL_init;
-+		CRYPTO_strdup;
-+		JPAKE_STEP3A_process;
-+		JPAKE_STEP1_release;
-+		JPAKE_get_shared_key;
-+		JPAKE_STEP3B_init;
-+		JPAKE_STEP1_generate;
-+		JPAKE_STEP1_init;
-+		JPAKE_STEP3B_process;
-+		JPAKE_STEP2_generate;
-+		JPAKE_CTX_new;
-+		JPAKE_CTX_free;
-+		JPAKE_STEP3B_release;
-+		JPAKE_STEP3A_release;
-+		JPAKE_STEP2_process;
-+		JPAKE_STEP3B_generate;
-+		JPAKE_STEP1_process;
-+		JPAKE_STEP3A_generate;
-+		JPAKE_STEP2_release;
-+		JPAKE_STEP3A_init;
-+		ERR_load_JPAKE_strings;
-+		JPAKE_STEP2_init;
-+		pqueue_size;
-+		i2d_TS_ACCURACY;
-+		i2d_TS_MSG_IMPRINT_fp;
-+		i2d_TS_MSG_IMPRINT;
-+		EVP_PKEY_print_public;
-+		EVP_PKEY_CTX_new;
-+		i2d_TS_TST_INFO;
-+		EVP_PKEY_asn1_find;
-+		DSO_METHOD_beos;
-+		TS_CONF_load_cert;
-+		TS_REQ_get_ext;
-+		EVP_PKEY_sign_init;
-+		ASN1_item_print;
-+		TS_TST_INFO_set_nonce;
-+		TS_RESP_dup;
-+		ENGINE_register_pkey_meths;
-+		EVP_PKEY_asn1_add0;
-+		PKCS7_add0_attrib_signing_time;
-+		i2d_TS_TST_INFO_fp;
-+		BIO_asn1_get_prefix;
-+		TS_TST_INFO_set_time;
-+		EVP_PKEY_meth_set_decrypt;
-+		EVP_PKEY_set_type_str;
-+		EVP_PKEY_CTX_get_keygen_info;
-+		TS_REQ_set_policy_id;
-+		d2i_TS_RESP_fp;
-+		ENGINE_get_pkey_asn1_meth_engine;
-+		ENGINE_get_pkey_asn1_meth_eng;
-+		WHIRLPOOL_Init;
-+		TS_RESP_set_status_info;
-+		EVP_PKEY_keygen;
-+		EVP_DigestSignInit;
-+		TS_ACCURACY_set_millis;
-+		TS_REQ_dup;
-+		GENERAL_NAME_dup;
-+		ASN1_SEQUENCE_ANY_it;
-+		WHIRLPOOL;
-+		X509_STORE_get1_crls;
-+		ENGINE_get_pkey_asn1_meth;
-+		EVP_PKEY_asn1_new;
-+		BIO_new_NDEF;
-+		ENGINE_get_pkey_meth;
-+		TS_MSG_IMPRINT_set_algo;
-+		i2d_TS_TST_INFO_bio;
-+		TS_TST_INFO_set_ordering;
-+		TS_TST_INFO_get_ext_by_OBJ;
-+		CRYPTO_THREADID_set_pointer;
-+		TS_CONF_get_tsa_section;
-+		SMIME_write_ASN1;
-+		TS_RESP_CTX_set_signer_key;
-+		EVP_PKEY_encrypt_old;
-+		EVP_PKEY_encrypt_init;
-+		CRYPTO_THREADID_cpy;
-+		ASN1_PCTX_get_cert_flags;
-+		i2d_ESS_SIGNING_CERT;
-+		TS_CONF_load_key;
-+		i2d_ASN1_SEQUENCE_ANY;
-+		d2i_TS_MSG_IMPRINT_bio;
-+		EVP_PKEY_asn1_set_public;
-+		b2i_PublicKey_bio;
-+		BIO_asn1_set_prefix;
-+		EVP_PKEY_new_mac_key;
-+		BIO_new_CMS;
-+		CRYPTO_THREADID_cmp;
-+		TS_REQ_ext_free;
-+		EVP_PKEY_asn1_set_free;
-+		EVP_PKEY_get0_asn1;
-+		d2i_NETSCAPE_X509;
-+		EVP_PKEY_verify_recover_init;
-+		EVP_PKEY_CTX_set_data;
-+		EVP_PKEY_keygen_init;
-+		TS_RESP_CTX_set_status_info;
-+		TS_MSG_IMPRINT_get_algo;
-+		TS_REQ_print_bio;
-+		EVP_PKEY_CTX_ctrl_str;
-+		EVP_PKEY_get_default_digest_nid;
-+		PEM_write_bio_PKCS7_stream;
-+		TS_MSG_IMPRINT_print_bio;
-+		BN_asc2bn;
-+		TS_REQ_get_policy_id;
-+		ENGINE_set_default_pkey_asn1_meths;
-+		ENGINE_set_def_pkey_asn1_meths;
-+		d2i_TS_ACCURACY;
-+		DSO_global_lookup;
-+		TS_CONF_set_tsa_name;
-+		i2d_ASN1_SET_ANY;
-+		ENGINE_load_gost;
-+		WHIRLPOOL_BitUpdate;
-+		ASN1_PCTX_get_flags;
-+		TS_TST_INFO_get_ext_by_NID;
-+		TS_RESP_new;
-+		ESS_CERT_ID_dup;
-+		TS_STATUS_INFO_dup;
-+		TS_REQ_delete_ext;
-+		EVP_DigestVerifyFinal;
-+		EVP_PKEY_print_params;
-+		i2d_CMS_bio_stream;
-+		TS_REQ_get_msg_imprint;
-+		OBJ_find_sigid_by_algs;
-+		TS_TST_INFO_get_serial;
-+		TS_REQ_get_nonce;
-+		X509_PUBKEY_set0_param;
-+		EVP_PKEY_CTX_set0_keygen_info;
-+		DIST_POINT_set_dpname;
-+		i2d_ISSUING_DIST_POINT;
-+		ASN1_SET_ANY_it;
-+		EVP_PKEY_CTX_get_data;
-+		TS_STATUS_INFO_print_bio;
-+		EVP_PKEY_derive_init;
-+		d2i_TS_TST_INFO;
-+		EVP_PKEY_asn1_add_alias;
-+		d2i_TS_RESP_bio;
-+		OTHERNAME_cmp;
-+		GENERAL_NAME_set0_value;
-+		PKCS7_RECIP_INFO_get0_alg;
-+		TS_RESP_CTX_new;
-+		TS_RESP_set_tst_info;
-+		PKCS7_final;
-+		EVP_PKEY_base_id;
-+		TS_RESP_CTX_set_signer_cert;
-+		TS_REQ_set_msg_imprint;
-+		EVP_PKEY_CTX_ctrl;
-+		TS_CONF_set_digests;
-+		d2i_TS_MSG_IMPRINT;
-+		EVP_PKEY_meth_set_ctrl;
-+		TS_REQ_get_ext_by_NID;
-+		PKCS5_pbe_set0_algor;
-+		BN_BLINDING_thread_id;
-+		TS_ACCURACY_new;
-+		X509_CRL_METHOD_free;
-+		ASN1_PCTX_get_nm_flags;
-+		EVP_PKEY_meth_set_sign;
-+		CRYPTO_THREADID_current;
-+		EVP_PKEY_decrypt_init;
-+		NETSCAPE_X509_free;
-+		i2b_PVK_bio;
-+		EVP_PKEY_print_private;
-+		GENERAL_NAME_get0_value;
-+		b2i_PVK_bio;
-+		ASN1_UTCTIME_adj;
-+		TS_TST_INFO_new;
-+		EVP_MD_do_all_sorted;
-+		TS_CONF_set_default_engine;
-+		TS_ACCURACY_set_seconds;
-+		TS_TST_INFO_get_time;
-+		PKCS8_pkey_get0;
-+		EVP_PKEY_asn1_get0;
-+		OBJ_add_sigid;
-+		PKCS7_SIGNER_INFO_sign;
-+		EVP_PKEY_paramgen_init;
-+		EVP_PKEY_sign;
-+		OBJ_sigid_free;
-+		EVP_PKEY_meth_set_init;
-+		d2i_ESS_ISSUER_SERIAL;
-+		ISSUING_DIST_POINT_new;
-+		ASN1_TIME_adj;
-+		TS_OBJ_print_bio;
-+		EVP_PKEY_meth_set_verify_recover;
-+		EVP_PKEY_meth_set_vrfy_recover;
-+		TS_RESP_get_status_info;
-+		CMS_stream;
-+		EVP_PKEY_CTX_set_cb;
-+		PKCS7_to_TS_TST_INFO;
-+		ASN1_PCTX_get_oid_flags;
-+		TS_TST_INFO_add_ext;
-+		EVP_PKEY_meth_set_derive;
-+		i2d_TS_RESP_fp;
-+		i2d_TS_MSG_IMPRINT_bio;
-+		TS_RESP_CTX_set_accuracy;
-+		TS_REQ_set_nonce;
-+		ESS_CERT_ID_new;
-+		ENGINE_pkey_asn1_find_str;
-+		TS_REQ_get_ext_count;
-+		BUF_reverse;
-+		TS_TST_INFO_print_bio;
-+		d2i_ISSUING_DIST_POINT;
-+		ENGINE_get_pkey_meths;
-+		i2b_PrivateKey_bio;
-+		i2d_TS_RESP;
-+		b2i_PublicKey;
-+		TS_VERIFY_CTX_cleanup;
-+		TS_STATUS_INFO_free;
-+		TS_RESP_verify_token;
-+		OBJ_bsearch_ex_;
-+		ASN1_bn_print;
-+		EVP_PKEY_asn1_get_count;
-+		ENGINE_register_pkey_asn1_meths;
-+		ASN1_PCTX_set_nm_flags;
-+		EVP_DigestVerifyInit;
-+		ENGINE_set_default_pkey_meths;
-+		TS_TST_INFO_get_policy_id;
-+		TS_REQ_get_cert_req;
-+		X509_CRL_set_meth_data;
-+		PKCS8_pkey_set0;
-+		ASN1_STRING_copy;
-+		d2i_TS_TST_INFO_fp;
-+		X509_CRL_match;
-+		EVP_PKEY_asn1_set_private;
-+		TS_TST_INFO_get_ext_d2i;
-+		TS_RESP_CTX_add_policy;
-+		d2i_TS_RESP;
-+		TS_CONF_load_certs;
-+		TS_TST_INFO_get_msg_imprint;
-+		ERR_load_TS_strings;
-+		TS_TST_INFO_get_version;
-+		EVP_PKEY_CTX_dup;
-+		EVP_PKEY_meth_set_verify;
-+		i2b_PublicKey_bio;
-+		TS_CONF_set_certs;
-+		EVP_PKEY_asn1_get0_info;
-+		TS_VERIFY_CTX_free;
-+		TS_REQ_get_ext_by_critical;
-+		TS_RESP_CTX_set_serial_cb;
-+		X509_CRL_get_meth_data;
-+		TS_RESP_CTX_set_time_cb;
-+		TS_MSG_IMPRINT_get_msg;
-+		TS_TST_INFO_ext_free;
-+		TS_REQ_get_version;
-+		TS_REQ_add_ext;
-+		EVP_PKEY_CTX_set_app_data;
-+		OBJ_bsearch_;
-+		EVP_PKEY_meth_set_verifyctx;
-+		i2d_PKCS7_bio_stream;
-+		CRYPTO_THREADID_set_numeric;
-+		PKCS7_sign_add_signer;
-+		d2i_TS_TST_INFO_bio;
-+		TS_TST_INFO_get_ordering;
-+		TS_RESP_print_bio;
-+		TS_TST_INFO_get_exts;
-+		HMAC_CTX_copy;
-+		PKCS5_pbe2_set_iv;
-+		ENGINE_get_pkey_asn1_meths;
-+		b2i_PrivateKey;
-+		EVP_PKEY_CTX_get_app_data;
-+		TS_REQ_set_cert_req;
-+		CRYPTO_THREADID_set_callback;
-+		TS_CONF_set_serial;
-+		TS_TST_INFO_free;
-+		d2i_TS_REQ_fp;
-+		TS_RESP_verify_response;
-+		i2d_ESS_ISSUER_SERIAL;
-+		TS_ACCURACY_get_seconds;
-+		EVP_CIPHER_do_all;
-+		b2i_PrivateKey_bio;
-+		OCSP_CERTID_dup;
-+		X509_PUBKEY_get0_param;
-+		TS_MSG_IMPRINT_dup;
-+		PKCS7_print_ctx;
-+		i2d_TS_REQ_bio;
-+		EVP_whirlpool;
-+		EVP_PKEY_asn1_set_param;
-+		EVP_PKEY_meth_set_encrypt;
-+		ASN1_PCTX_set_flags;
-+		i2d_ESS_CERT_ID;
-+		TS_VERIFY_CTX_new;
-+		TS_RESP_CTX_set_extension_cb;
-+		ENGINE_register_all_pkey_meths;
-+		TS_RESP_CTX_set_status_info_cond;
-+		TS_RESP_CTX_set_stat_info_cond;
-+		EVP_PKEY_verify;
-+		WHIRLPOOL_Final;
-+		X509_CRL_METHOD_new;
-+		EVP_DigestSignFinal;
-+		TS_RESP_CTX_set_def_policy;
-+		NETSCAPE_X509_it;
-+		TS_RESP_create_response;
-+		PKCS7_SIGNER_INFO_get0_algs;
-+		TS_TST_INFO_get_nonce;
-+		EVP_PKEY_decrypt_old;
-+		TS_TST_INFO_set_policy_id;
-+		TS_CONF_set_ess_cert_id_chain;
-+		EVP_PKEY_CTX_get0_pkey;
-+		d2i_TS_REQ;
-+		EVP_PKEY_asn1_find_str;
-+		BIO_f_asn1;
-+		ESS_SIGNING_CERT_new;
-+		EVP_PBE_find;
-+		X509_CRL_get0_by_cert;
-+		EVP_PKEY_derive;
-+		i2d_TS_REQ;
-+		TS_TST_INFO_delete_ext;
-+		ESS_ISSUER_SERIAL_free;
-+		ASN1_PCTX_set_str_flags;
-+		ENGINE_get_pkey_asn1_meth_str;
-+		TS_CONF_set_signer_key;
-+		TS_ACCURACY_get_millis;
-+		TS_RESP_get_token;
-+		TS_ACCURACY_dup;
-+		ENGINE_register_all_pkey_asn1_meths;
-+		ENGINE_reg_all_pkey_asn1_meths;
-+		X509_CRL_set_default_method;
-+		CRYPTO_THREADID_hash;
-+		CMS_ContentInfo_print_ctx;
-+		TS_RESP_free;
-+		ISSUING_DIST_POINT_free;
-+		ESS_ISSUER_SERIAL_new;
-+		CMS_add1_crl;
-+		PKCS7_add1_attrib_digest;
-+		TS_RESP_CTX_add_md;
-+		TS_TST_INFO_dup;
-+		ENGINE_set_pkey_asn1_meths;
-+		PEM_write_bio_Parameters;
-+		TS_TST_INFO_get_accuracy;
-+		X509_CRL_get0_by_serial;
-+		TS_TST_INFO_set_version;
-+		TS_RESP_CTX_get_tst_info;
-+		TS_RESP_verify_signature;
-+		CRYPTO_THREADID_get_callback;
-+		TS_TST_INFO_get_tsa;
-+		TS_STATUS_INFO_new;
-+		EVP_PKEY_CTX_get_cb;
-+		TS_REQ_get_ext_d2i;
-+		GENERAL_NAME_set0_othername;
-+		TS_TST_INFO_get_ext_count;
-+		TS_RESP_CTX_get_request;
-+		i2d_NETSCAPE_X509;
-+		ENGINE_get_pkey_meth_engine;
-+		EVP_PKEY_meth_set_signctx;
-+		EVP_PKEY_asn1_copy;
-+		ASN1_TYPE_cmp;
-+		EVP_CIPHER_do_all_sorted;
-+		EVP_PKEY_CTX_free;
-+		ISSUING_DIST_POINT_it;
-+		d2i_TS_MSG_IMPRINT_fp;
-+		X509_STORE_get1_certs;
-+		EVP_PKEY_CTX_get_operation;
-+		d2i_ESS_SIGNING_CERT;
-+		TS_CONF_set_ordering;
-+		EVP_PBE_alg_add_type;
-+		TS_REQ_set_version;
-+		EVP_PKEY_get0;
-+		BIO_asn1_set_suffix;
-+		i2d_TS_STATUS_INFO;
-+		EVP_MD_do_all;
-+		TS_TST_INFO_set_accuracy;
-+		PKCS7_add_attrib_content_type;
-+		ERR_remove_thread_state;
-+		EVP_PKEY_meth_add0;
-+		TS_TST_INFO_set_tsa;
-+		EVP_PKEY_meth_new;
-+		WHIRLPOOL_Update;
-+		TS_CONF_set_accuracy;
-+		ASN1_PCTX_set_oid_flags;
-+		ESS_SIGNING_CERT_dup;
-+		d2i_TS_REQ_bio;
-+		X509_time_adj_ex;
-+		TS_RESP_CTX_add_flags;
-+		d2i_TS_STATUS_INFO;
-+		TS_MSG_IMPRINT_set_msg;
-+		BIO_asn1_get_suffix;
-+		TS_REQ_free;
-+		EVP_PKEY_meth_free;
-+		TS_REQ_get_exts;
-+		TS_RESP_CTX_set_clock_precision_digits;
-+		TS_RESP_CTX_set_clk_prec_digits;
-+		TS_RESP_CTX_add_failure_info;
-+		i2d_TS_RESP_bio;
-+		EVP_PKEY_CTX_get0_peerkey;
-+		PEM_write_bio_CMS_stream;
-+		TS_REQ_new;
-+		TS_MSG_IMPRINT_new;
-+		EVP_PKEY_meth_find;
-+		EVP_PKEY_id;
-+		TS_TST_INFO_set_serial;
-+		a2i_GENERAL_NAME;
-+		TS_CONF_set_crypto_device;
-+		EVP_PKEY_verify_init;
-+		TS_CONF_set_policies;
-+		ASN1_PCTX_new;
-+		ESS_CERT_ID_free;
-+		ENGINE_unregister_pkey_meths;
-+		TS_MSG_IMPRINT_free;
-+		TS_VERIFY_CTX_init;
-+		PKCS7_stream;
-+		TS_RESP_CTX_set_certs;
-+		TS_CONF_set_def_policy;
-+		ASN1_GENERALIZEDTIME_adj;
-+		NETSCAPE_X509_new;
-+		TS_ACCURACY_free;
-+		TS_RESP_get_tst_info;
-+		EVP_PKEY_derive_set_peer;
-+		PEM_read_bio_Parameters;
-+		TS_CONF_set_clock_precision_digits;
-+		TS_CONF_set_clk_prec_digits;
-+		ESS_ISSUER_SERIAL_dup;
-+		TS_ACCURACY_get_micros;
-+		ASN1_PCTX_get_str_flags;
-+		NAME_CONSTRAINTS_check;
-+		ASN1_BIT_STRING_check;
-+		X509_check_akid;
-+		ENGINE_unregister_pkey_asn1_meths;
-+		ENGINE_unreg_pkey_asn1_meths;
-+		ASN1_PCTX_free;
-+		PEM_write_bio_ASN1_stream;
-+		i2d_ASN1_bio_stream;
-+		TS_X509_ALGOR_print_bio;
-+		EVP_PKEY_meth_set_cleanup;
-+		EVP_PKEY_asn1_free;
-+		ESS_SIGNING_CERT_free;
-+		TS_TST_INFO_set_msg_imprint;
-+		GENERAL_NAME_cmp;
-+		d2i_ASN1_SET_ANY;
-+		ENGINE_set_pkey_meths;
-+		i2d_TS_REQ_fp;
-+		d2i_ASN1_SEQUENCE_ANY;
-+		GENERAL_NAME_get0_otherName;
-+		d2i_ESS_CERT_ID;
-+		OBJ_find_sigid_algs;
-+		EVP_PKEY_meth_set_keygen;
-+		PKCS5_PBKDF2_HMAC;
-+		EVP_PKEY_paramgen;
-+		EVP_PKEY_meth_set_paramgen;
-+		BIO_new_PKCS7;
-+		EVP_PKEY_verify_recover;
-+		TS_ext_print_bio;
-+		TS_ASN1_INTEGER_print_bio;
-+		check_defer;
-+		DSO_pathbyaddr;
-+		EVP_PKEY_set_type;
-+		TS_ACCURACY_set_micros;
-+		TS_REQ_to_TS_VERIFY_CTX;
-+		EVP_PKEY_meth_set_copy;
-+		ASN1_PCTX_set_cert_flags;
-+		TS_TST_INFO_get_ext;
-+		EVP_PKEY_asn1_set_ctrl;
-+		TS_TST_INFO_get_ext_by_critical;
-+		EVP_PKEY_CTX_new_id;
-+		TS_REQ_get_ext_by_OBJ;
-+		TS_CONF_set_signer_cert;
-+		X509_NAME_hash_old;
-+		ASN1_TIME_set_string;
-+		EVP_MD_flags;
-+		TS_RESP_CTX_free;
-+		DSAparams_dup;
-+		DHparams_dup;
-+		OCSP_REQ_CTX_add1_header;
-+		OCSP_REQ_CTX_set1_req;
-+		X509_STORE_set_verify_cb;
-+		X509_STORE_CTX_get0_current_crl;
-+		X509_STORE_CTX_get0_parent_ctx;
-+		X509_STORE_CTX_get0_current_issuer;
-+		X509_STORE_CTX_get0_cur_issuer;
-+		X509_issuer_name_hash_old;
-+		X509_subject_name_hash_old;
-+		EVP_CIPHER_CTX_copy;
-+		UI_method_get_prompt_constructor;
-+		UI_method_get_prompt_constructr;
-+		UI_method_set_prompt_constructor;
-+		UI_method_set_prompt_constructr;
-+		EVP_read_pw_string_min;
-+		CRYPTO_cts128_encrypt;
-+		CRYPTO_cts128_decrypt_block;
-+		CRYPTO_cfb128_1_encrypt;
-+		CRYPTO_cbc128_encrypt;
-+		CRYPTO_ctr128_encrypt;
-+		CRYPTO_ofb128_encrypt;
-+		CRYPTO_cts128_decrypt;
-+		CRYPTO_cts128_encrypt_block;
-+		CRYPTO_cbc128_decrypt;
-+		CRYPTO_cfb128_encrypt;
-+		CRYPTO_cfb128_8_encrypt;
-+
-+	local:
-+		*;
-+};
-+
-+
-+OPENSSL_1.0.1 {
-+	global:
-+		SSL_renegotiate_abbreviated;
-+		TLSv1_1_method;
-+		TLSv1_1_client_method;
-+		TLSv1_1_server_method;
-+		SSL_CTX_set_srp_client_pwd_callback;
-+		SSL_CTX_set_srp_client_pwd_cb;
-+		SSL_get_srp_g;
-+		SSL_CTX_set_srp_username_callback;
-+		SSL_CTX_set_srp_un_cb;
-+		SSL_get_srp_userinfo;
-+		SSL_set_srp_server_param;
-+		SSL_set_srp_server_param_pw;
-+		SSL_get_srp_N;
-+		SSL_get_srp_username;
-+		SSL_CTX_set_srp_password;
-+		SSL_CTX_set_srp_strength;
-+		SSL_CTX_set_srp_verify_param_callback;
-+		SSL_CTX_set_srp_vfy_param_cb;
-+		SSL_CTX_set_srp_cb_arg;
-+		SSL_CTX_set_srp_username;
-+		SSL_CTX_SRP_CTX_init;
-+		SSL_SRP_CTX_init;
-+		SRP_Calc_A_param;
-+		SRP_generate_server_master_secret;
-+		SRP_gen_server_master_secret;
-+		SSL_CTX_SRP_CTX_free;
-+		SRP_generate_client_master_secret;
-+		SRP_gen_client_master_secret;
-+		SSL_srp_server_param_with_username;
-+		SSL_srp_server_param_with_un;
-+		SSL_SRP_CTX_free;
-+		SSL_set_debug;
-+		SSL_SESSION_get0_peer;
-+		TLSv1_2_client_method;
-+		SSL_SESSION_set1_id_context;
-+		TLSv1_2_server_method;
-+		SSL_cache_hit;
-+		SSL_get0_kssl_ctx;
-+		SSL_set0_kssl_ctx;
-+		SSL_set_state;
-+		SSL_CIPHER_get_id;
-+		TLSv1_2_method;
-+		kssl_ctx_get0_client_princ;
-+		SSL_export_keying_material;
-+		SSL_set_tlsext_use_srtp;
-+		SSL_CTX_set_next_protos_advertised_cb;
-+		SSL_CTX_set_next_protos_adv_cb;
-+		SSL_get0_next_proto_negotiated;
-+		SSL_get_selected_srtp_profile;
-+		SSL_CTX_set_tlsext_use_srtp;
-+		SSL_select_next_proto;
-+		SSL_get_srtp_profiles;
-+		SSL_CTX_set_next_proto_select_cb;
-+		SSL_CTX_set_next_proto_sel_cb;
-+		SSL_SESSION_get_compress_id;
-+
-+		SRP_VBASE_get_by_user;
-+		SRP_Calc_server_key;
-+		SRP_create_verifier;
-+		SRP_create_verifier_BN;
-+		SRP_Calc_u;
-+		SRP_VBASE_free;
-+		SRP_Calc_client_key;
-+		SRP_get_default_gN;
-+		SRP_Calc_x;
-+		SRP_Calc_B;
-+		SRP_VBASE_new;
-+		SRP_check_known_gN_param;
-+		SRP_Calc_A;
-+		SRP_Verify_A_mod_N;
-+		SRP_VBASE_init;
-+		SRP_Verify_B_mod_N;
-+		EC_KEY_set_public_key_affine_coordinates;
-+		EC_KEY_set_pub_key_aff_coords;
-+		EVP_aes_192_ctr;
-+		EVP_PKEY_meth_get0_info;
-+		EVP_PKEY_meth_copy;
-+		ERR_add_error_vdata;
-+		EVP_aes_128_ctr;
-+		EVP_aes_256_ctr;
-+		EC_GFp_nistp224_method;
-+		EC_KEY_get_flags;
-+		RSA_padding_add_PKCS1_PSS_mgf1;
-+		EVP_aes_128_xts;
-+		EVP_aes_256_xts;
-+		EVP_aes_128_gcm;
-+		EC_KEY_clear_flags;
-+		EC_KEY_set_flags;
-+		EVP_aes_256_ccm;
-+		RSA_verify_PKCS1_PSS_mgf1;
-+		EVP_aes_128_ccm;
-+		EVP_aes_192_gcm;
-+		X509_ALGOR_set_md;
-+		RAND_init_fips;
-+		EVP_aes_256_gcm;
-+		EVP_aes_192_ccm;
-+		CMAC_CTX_copy;
-+		CMAC_CTX_free;
-+		CMAC_CTX_get0_cipher_ctx;
-+		CMAC_CTX_cleanup;
-+		CMAC_Init;
-+		CMAC_Update;
-+		CMAC_resume;
-+		CMAC_CTX_new;
-+		CMAC_Final;
-+		CRYPTO_ctr128_encrypt_ctr32;
-+		CRYPTO_gcm128_release;
-+		CRYPTO_ccm128_decrypt_ccm64;
-+		CRYPTO_ccm128_encrypt;
-+		CRYPTO_gcm128_encrypt;
-+		CRYPTO_xts128_encrypt;
-+		EVP_rc4_hmac_md5;
-+		CRYPTO_nistcts128_decrypt_block;
-+		CRYPTO_gcm128_setiv;
-+		CRYPTO_nistcts128_encrypt;
-+		EVP_aes_128_cbc_hmac_sha1;
-+		CRYPTO_gcm128_tag;
-+		CRYPTO_ccm128_encrypt_ccm64;
-+		ENGINE_load_rdrand;
-+		CRYPTO_ccm128_setiv;
-+		CRYPTO_nistcts128_encrypt_block;
-+		CRYPTO_gcm128_aad;
-+		CRYPTO_ccm128_init;
-+		CRYPTO_nistcts128_decrypt;
-+		CRYPTO_gcm128_new;
-+		CRYPTO_ccm128_tag;
-+		CRYPTO_ccm128_decrypt;
-+		CRYPTO_ccm128_aad;
-+		CRYPTO_gcm128_init;
-+		CRYPTO_gcm128_decrypt;
-+		ENGINE_load_rsax;
-+		CRYPTO_gcm128_decrypt_ctr32;
-+		CRYPTO_gcm128_encrypt_ctr32;
-+		CRYPTO_gcm128_finish;
-+		EVP_aes_256_cbc_hmac_sha1;
-+		PKCS5_pbkdf2_set;
-+		CMS_add0_recipient_password;
-+		CMS_decrypt_set1_password;
-+		CMS_RecipientInfo_set0_password;
-+		RAND_set_fips_drbg_type;
-+		X509_REQ_sign_ctx;
-+		RSA_PSS_PARAMS_new;
-+		X509_CRL_sign_ctx;
-+		X509_signature_dump;
-+		d2i_RSA_PSS_PARAMS;
-+		RSA_PSS_PARAMS_it;
-+		RSA_PSS_PARAMS_free;
-+		X509_sign_ctx;
-+		i2d_RSA_PSS_PARAMS;
-+		ASN1_item_sign_ctx;
-+		EC_GFp_nistp521_method;
-+		EC_GFp_nistp256_method;
-+		OPENSSL_stderr;
-+		OPENSSL_cpuid_setup;
-+		OPENSSL_showfatal;
-+		BIO_new_dgram_sctp;
-+		BIO_dgram_sctp_msg_waiting;
-+		BIO_dgram_sctp_wait_for_dry;
-+		BIO_s_datagram_sctp;
-+		BIO_dgram_is_sctp;
-+		BIO_dgram_sctp_notification_cb;
-+} OPENSSL_1.0.0;
-+
-+OPENSSL_1.0.1d {
-+	global:
-+		CRYPTO_memcmp;
-+} OPENSSL_1.0.1;
-+
-+OPENSSL_1.0.2 {
-+	global:
-+		SSL_CTX_set_alpn_protos;
-+		SSL_set_alpn_protos;
-+		SSL_CTX_set_alpn_select_cb;
-+		SSL_get0_alpn_selected;
-+		SSL_CTX_set_custom_cli_ext;
-+		SSL_CTX_set_custom_srv_ext;
-+		SSL_CTX_set_srv_supp_data;
-+		SSL_CTX_set_cli_supp_data;
-+		SSL_set_cert_cb;
-+		SSL_CTX_use_serverinfo;
-+		SSL_CTX_use_serverinfo_file;
-+		SSL_CTX_set_cert_cb;
-+		SSL_CTX_get0_param;
-+		SSL_get0_param;
-+		SSL_certs_clear;
-+		DTLSv1_2_method;
-+		DTLSv1_2_server_method;
-+		DTLSv1_2_client_method;
-+		DTLS_method;
-+		DTLS_server_method;
-+		DTLS_client_method;
-+		SSL_CTX_get_ssl_method;
-+		SSL_CTX_get0_certificate;
-+		SSL_CTX_get0_privatekey;
-+		SSL_COMP_set0_compression_methods;
-+		SSL_COMP_free_compression_methods;
-+		SSL_CIPHER_find;
-+		SSL_is_server;
-+		SSL_CONF_CTX_new;
-+		SSL_CONF_CTX_finish;
-+		SSL_CONF_CTX_free;
-+		SSL_CONF_CTX_set_flags;
-+		SSL_CONF_CTX_clear_flags;
-+		SSL_CONF_CTX_set1_prefix;
-+		SSL_CONF_CTX_set_ssl;
-+		SSL_CONF_CTX_set_ssl_ctx;
-+		SSL_CONF_cmd;
-+		SSL_CONF_cmd_argv;
-+		SSL_CONF_cmd_value_type;
-+		SSL_trace;
-+		SSL_CIPHER_standard_name;
-+		SSL_get_tlsa_record_byname;
-+		ASN1_TIME_diff;
-+		BIO_hex_string;
-+		CMS_RecipientInfo_get0_pkey_ctx;
-+		CMS_RecipientInfo_encrypt;
-+		CMS_SignerInfo_get0_pkey_ctx;
-+		CMS_SignerInfo_get0_md_ctx;
-+		CMS_SignerInfo_get0_signature;
-+		CMS_RecipientInfo_kari_get0_alg;
-+		CMS_RecipientInfo_kari_get0_reks;
-+		CMS_RecipientInfo_kari_get0_orig_id;
-+		CMS_RecipientInfo_kari_orig_id_cmp;
-+		CMS_RecipientEncryptedKey_get0_id;
-+		CMS_RecipientEncryptedKey_cert_cmp;
-+		CMS_RecipientInfo_kari_set0_pkey;
-+		CMS_RecipientInfo_kari_get0_ctx;
-+		CMS_RecipientInfo_kari_decrypt;
-+		CMS_SharedInfo_encode;
-+		DH_compute_key_padded;
-+		d2i_DHxparams;
-+		i2d_DHxparams;
-+		DH_get_1024_160;
-+		DH_get_2048_224;
-+		DH_get_2048_256;
-+		DH_KDF_X9_42;
-+		ECDH_KDF_X9_62;
-+		ECDSA_METHOD_new;
-+		ECDSA_METHOD_free;
-+		ECDSA_METHOD_set_app_data;
-+		ECDSA_METHOD_get_app_data;
-+		ECDSA_METHOD_set_sign;
-+		ECDSA_METHOD_set_sign_setup;
-+		ECDSA_METHOD_set_verify;
-+		ECDSA_METHOD_set_flags;
-+		ECDSA_METHOD_set_name;
-+		EVP_des_ede3_wrap;
-+		EVP_aes_128_wrap;
-+		EVP_aes_192_wrap;
-+		EVP_aes_256_wrap;
-+		EVP_aes_128_cbc_hmac_sha256;
-+		EVP_aes_256_cbc_hmac_sha256;
-+		CRYPTO_128_wrap;
-+		CRYPTO_128_unwrap;
-+		OCSP_REQ_CTX_nbio;
-+		OCSP_REQ_CTX_new;
-+		OCSP_set_max_response_length;
-+		OCSP_REQ_CTX_i2d;
-+		OCSP_REQ_CTX_nbio_d2i;
-+		OCSP_REQ_CTX_get0_mem_bio;
-+		OCSP_REQ_CTX_http;
-+		RSA_padding_add_PKCS1_OAEP_mgf1;
-+		RSA_padding_check_PKCS1_OAEP_mgf1;
-+		RSA_OAEP_PARAMS_free;
-+		RSA_OAEP_PARAMS_it;
-+		RSA_OAEP_PARAMS_new;
-+		SSL_get_sigalgs;
-+		SSL_get_shared_sigalgs;
-+		SSL_check_chain;
-+		X509_chain_up_ref;
-+		X509_http_nbio;
-+		X509_CRL_http_nbio;
-+		X509_REVOKED_dup;
-+		i2d_re_X509_tbs;
-+		X509_get0_signature;
-+		X509_get_signature_nid;
-+		X509_CRL_diff;
-+		X509_chain_check_suiteb;
-+		X509_CRL_check_suiteb;
-+		X509_check_host;
-+		X509_check_email;
-+		X509_check_ip;
-+		X509_check_ip_asc;
-+		X509_STORE_set_lookup_crls_cb;
-+		X509_STORE_CTX_get0_store;
-+		X509_VERIFY_PARAM_set1_host;
-+		X509_VERIFY_PARAM_add1_host;
-+		X509_VERIFY_PARAM_set_hostflags;
-+		X509_VERIFY_PARAM_get0_peername;
-+		X509_VERIFY_PARAM_set1_email;
-+		X509_VERIFY_PARAM_set1_ip;
-+		X509_VERIFY_PARAM_set1_ip_asc;
-+		X509_VERIFY_PARAM_get0_name;
-+		X509_VERIFY_PARAM_get_count;
-+		X509_VERIFY_PARAM_get0;
-+		X509V3_EXT_free;
-+		EC_GROUP_get_mont_data;
-+		EC_curve_nid2nist;
-+		EC_curve_nist2nid;
-+		PEM_write_bio_DHxparams;
-+		PEM_write_DHxparams;
-+		SSL_CTX_add_client_custom_ext;
-+		SSL_CTX_add_server_custom_ext;
-+		SSL_extension_supported;
-+		BUF_strnlen;
-+		sk_deep_copy;
-+		SSL_test_functions;
-+} OPENSSL_1.0.1d;
-+
-Index: openssl-1.0.2~beta1.obsolete.0.0498436515490575/engines/openssl.ld
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ openssl-1.0.2~beta1.obsolete.0.0498436515490575/engines/openssl.ld	2014-02-24 21:02:30.000000000 +0100
-@@ -0,0 +1,10 @@
-+OPENSSL_1.0.0 {
-+	global:
-+		bind_engine;
-+		v_check;
-+		OPENSSL_init;
-+		OPENSSL_finish;
-+	local:
-+		*;
-+};
-+
-Index: openssl-1.0.2~beta1.obsolete.0.0498436515490575/engines/ccgost/openssl.ld
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ openssl-1.0.2~beta1.obsolete.0.0498436515490575/engines/ccgost/openssl.ld	2014-02-24 21:02:30.000000000 +0100
-@@ -0,0 +1,10 @@
-+OPENSSL_1.0.0 {
-+	global:
-+		bind_engine;
-+		v_check;
-+		OPENSSL_init;
-+		OPENSSL_finish;
-+	local:
-+		*;
-+};
-+
diff --git a/import-layers/yocto-poky/meta/recipes-connectivity/openssl/openssl-1.0.2n/reproducible-cflags.patch b/import-layers/yocto-poky/meta/recipes-connectivity/openssl/openssl-1.0.2n/reproducible-cflags.patch
new file mode 100644
index 0000000000..2803cb0393
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-connectivity/openssl/openssl-1.0.2n/reproducible-cflags.patch
@@ -0,0 +1,20 @@
+Allow passing custom c-flags to mkbuildinf.pl in order to pass
+flags without any build host references
+
+Upstream-Status: Inappropriate [OE specific]
+
+Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
+
+--- Makefile	2018-03-06 14:50:18.342138147 -0800
++++ Makefile	2018-03-06 15:24:04.794239071 -0800
+--- a/crypto/Makefile
++++ b/crypto/Makefile
+@@ -55,7 +55,7 @@
+ all: shared
+ 
+ buildinf.h: ../Makefile
+-	$(PERL) $(TOP)/util/mkbuildinf.pl "$(CC) $(CFLAGS)" "$(PLATFORM)" >buildinf.h
++	$(PERL) $(TOP)/util/mkbuildinf.pl "$(CC_INFO)" "$(PLATFORM)" >buildinf.h
+ 
+ x86cpuid.s:	x86cpuid.pl perlasm/x86asm.pl
+ 	$(PERL) x86cpuid.pl $(PERLASM_SCHEME) $(CFLAGS) $(PROCESSOR) > $@
diff --git a/import-layers/yocto-poky/meta/recipes-connectivity/openssl/openssl-1.0.2n/reproducible-mkbuildinf.patch b/import-layers/yocto-poky/meta/recipes-connectivity/openssl/openssl-1.0.2n/reproducible-mkbuildinf.patch
new file mode 100644
index 0000000000..b556731219
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-connectivity/openssl/openssl-1.0.2n/reproducible-mkbuildinf.patch
@@ -0,0 +1,21 @@
+If SOURCE_DATE_EPOCH is present in the environment, use it as build date.
+Also make sure to use UTC time.
+
+Upstream-Status: Backport [ https://github.com/openssl/openssl/blob/master/util/mkbuildinf.pl ]
+
+Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
+
+--- mkbuildinf.pl	2018-03-06 14:20:09.438048058 -0800
++++ mkbuildinf.pl	2018-03-06 14:19:20.722045632 -0800
+--- a/util/mkbuildinf.pl
++++ b/util/mkbuildinf.pl
+@@ -3,7 +3,8 @@
+ my ($cflags, $platform) = @ARGV;
+ 
+ $cflags = "compiler: $cflags";
+-$date = localtime();
++my $date = gmtime($ENV{'SOURCE_DATE_EPOCH'} || time()) . " UTC";
++
+ print <<"END_OUTPUT";
+ #ifndef MK1MF_BUILD
+     /* auto-generated by util/mkbuildinf.pl for crypto/cversion.c */
diff --git a/import-layers/yocto-poky/meta/recipes-connectivity/openssl/openssl10.inc b/import-layers/yocto-poky/meta/recipes-connectivity/openssl/openssl10.inc
index 23f97d76b3..9335b0b8bd 100644
--- a/import-layers/yocto-poky/meta/recipes-connectivity/openssl/openssl10.inc
+++ b/import-layers/yocto-poky/meta/recipes-connectivity/openssl/openssl10.inc
@@ -156,6 +156,9 @@ do_configure () {
 
 do_compile_prepend_class-target () {
     sed -i 's/\((OPENSSL=\)".*"/\1"openssl"/' Makefile
+    oe_runmake depend
+	cc_sanitized=`echo "${CC} ${CFLAG}" | sed -e 's,--sysroot=${STAGING_DIR_TARGET},,g' -e 's|${DEBUG_PREFIX_MAP}||g'`
+	oe_runmake CC_INFO="${cc_sanitized}"
 }
 
 do_compile () {
diff --git a/import-layers/yocto-poky/meta/recipes-connectivity/openssl/openssl_1.0.2n.bb b/import-layers/yocto-poky/meta/recipes-connectivity/openssl/openssl_1.0.2n.bb
index 32444c6092..f07289dbc6 100644
--- a/import-layers/yocto-poky/meta/recipes-connectivity/openssl/openssl_1.0.2n.bb
+++ b/import-layers/yocto-poky/meta/recipes-connectivity/openssl/openssl_1.0.2n.bb
@@ -43,6 +43,11 @@ SRC_URI += "file://find.pl;subdir=openssl-${PV}/util/ \
            file://0001-Fix-build-with-clang-using-external-assembler.patch \
            file://0001-openssl-force-soft-link-to-avoid-rare-race.patch \
            "
+
+SRC_URI_append_class-target = "\
+           file://reproducible-cflags.patch \
+           file://reproducible-mkbuildinf.patch \
+           "
 SRC_URI[md5sum] = "13bdc1b1d1ff39b6fd42a255e74676a4"
 SRC_URI[sha256sum] = "370babb75f278c39e0c50e8c4e7493bc0f18db6867478341a832a982fd15a8fe"
 
diff --git a/import-layers/yocto-poky/meta/recipes-core/busybox/busybox-inittab_1.24.1.bb b/import-layers/yocto-poky/meta/recipes-core/busybox/busybox-inittab_1.24.1.bb
new file mode 100644
index 0000000000..a83620e859
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-core/busybox/busybox-inittab_1.24.1.bb
@@ -0,0 +1,32 @@
+SUMMARY = "inittab configuration for BusyBox"
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/GPL-2.0;md5=801f80980d171dd6425610833a22dbe6"
+
+SRC_URI = "file://inittab"
+
+S = "${WORKDIR}"
+
+INHIBIT_DEFAULT_DEPS = "1"
+
+do_compile() {
+	:
+}
+
+do_install() {
+    install -d ${D}${sysconfdir}
+    install -D -m 0644 ${WORKDIR}/inittab ${D}${sysconfdir}/inittab
+    tmp="${SERIAL_CONSOLES}"
+    for i in $tmp
+    do
+            j=`echo ${i} | sed s/\;/\ /g`
+            id=`echo ${i} | sed -e 's/^.*;//' -e 's/;.*//'`
+            echo "$id::respawn:${base_sbindir}/getty ${j}" >> ${D}${sysconfdir}/inittab
+    done
+}
+
+# SERIAL_CONSOLES is generally defined by the MACHINE .conf.
+# Set PACKAGE_ARCH appropriately.
+PACKAGE_ARCH = "${MACHINE_ARCH}"
+
+FILES_${PN} = "${sysconfdir}/inittab"
+CONFFILES_${PN} = "${sysconfdir}/inittab"
diff --git a/import-layers/yocto-poky/meta/recipes-core/busybox/busybox.inc b/import-layers/yocto-poky/meta/recipes-core/busybox/busybox.inc
index 48910ca33a..a6bfd46b67 100644
--- a/import-layers/yocto-poky/meta/recipes-core/busybox/busybox.inc
+++ b/import-layers/yocto-poky/meta/recipes-core/busybox/busybox.inc
@@ -48,6 +48,8 @@ CONFFILES_${PN}-mdev = "${sysconfdir}/mdev.conf"
 
 RRECOMMENDS_${PN} = "${PN}-syslog ${PN}-udhcpc"
 
+RDEPENDS_${PN} = "${@["", "busybox-inittab"][(d.getVar('VIRTUAL-RUNTIME_init_manager') == 'busybox')]}"
+
 inherit cml1 systemd update-rc.d ptest
 
 # internal helper
@@ -292,16 +294,6 @@ do_install () {
                 install -D -m 0777 ${WORKDIR}/rcS ${D}${sysconfdir}/init.d/rcS
                 install -D -m 0777 ${WORKDIR}/rcK ${D}${sysconfdir}/init.d/rcK
                 install -D -m 0755 ${WORKDIR}/runlevel ${D}${base_sbindir}/runlevel
-                if grep "CONFIG_FEATURE_USE_INITTAB=y" ${B}/.config; then
-                        install -D -m 0777 ${WORKDIR}/inittab ${D}${sysconfdir}/inittab
-                        tmp="${SERIAL_CONSOLES}"
-                        for i in $tmp
-                        do
-                                j=`echo ${i} | sed s/\;/\ /g`
-                                id=`echo ${i} | sed -e 's/^.*;//' -e 's/;.*//'`
-                                echo "$id::respawn:${base_sbindir}/getty ${j}" >> ${D}${sysconfdir}/inittab
-                        done
-                fi
         fi
 
     if ${@bb.utils.contains('DISTRO_FEATURES','systemd','true','false',d)}; then
diff --git a/import-layers/yocto-poky/meta/recipes-core/glibc/cross-localedef-native_2.26.bb b/import-layers/yocto-poky/meta/recipes-core/glibc/cross-localedef-native_2.26.bb
index fc5d70dbb9..744085f413 100644
--- a/import-layers/yocto-poky/meta/recipes-core/glibc/cross-localedef-native_2.26.bb
+++ b/import-layers/yocto-poky/meta/recipes-core/glibc/cross-localedef-native_2.26.bb
@@ -21,7 +21,7 @@ SRCBRANCH ?= "release/${PV}/master"
 GLIBC_GIT_URI ?= "git://sourceware.org/git/glibc.git"
 UPSTREAM_CHECK_GITTAGREGEX = "(?P<pver>\d+\.\d+(\.\d+)*)"
 
-SRCREV_glibc ?= "1c9a5c270d8b66f30dcfaf1cb2d6cf39d3e18369"
+SRCREV_glibc ?= "d300041c533a3d837c9f37a099bcc95466860e98"
 SRCREV_localedef ?= "dfb4afe551c6c6e94f9cc85417bd1f582168c843"
 
 SRC_URI = "${GLIBC_GIT_URI};branch=${SRCBRANCH};name=glibc \
@@ -35,6 +35,7 @@ SRC_URI = "${GLIBC_GIT_URI};branch=${SRCBRANCH};name=glibc \
            file://0021-eglibc-Install-PIC-archives.patch \
            file://0022-eglibc-Forward-port-cross-locale-generation-support.patch \
            file://0023-Define-DUMMY_LOCALE_T-if-not-defined.patch \
+           file://archive-path.patch \
 "
 # Makes for a rather long rev (22 characters), but...
 #
diff --git a/import-layers/yocto-poky/meta/recipes-core/glibc/glibc-package.inc b/import-layers/yocto-poky/meta/recipes-core/glibc/glibc-package.inc
index df3db2cc45..b6d80745cc 100644
--- a/import-layers/yocto-poky/meta/recipes-core/glibc/glibc-package.inc
+++ b/import-layers/yocto-poky/meta/recipes-core/glibc/glibc-package.inc
@@ -113,15 +113,15 @@ do_install_append () {
 }
 
 do_install_append_aarch64 () {
-	if [ "${base_libdir}" != "/lib" ] ; then
+	if [ "${base_libdir}" != "${nonarch_base_libdir}" ]; then
 		# The aarch64 ABI says the dynamic linker -must- be /lib/ld-linux-aarch64[_be].so.1
-		install -d ${D}/lib
+		install -d ${D}${nonarch_base_libdir}
 		if [ -e ${D}${base_libdir}/ld-linux-aarch64.so.1 ]; then
-			ln -s ${@base_path_relative('/lib', '${base_libdir}')}/ld-linux-aarch64.so.1 \
-				${D}/lib/ld-linux-aarch64.so.1
+			ln -s ${@base_path_relative('${nonarch_base_libdir}', '${base_libdir}')}/ld-linux-aarch64.so.1 \
+				${D}${nonarch_base_libdir}/ld-linux-aarch64.so.1
 		elif [ -e ${D}${base_libdir}/ld-linux-aarch64_be.so.1 ]; then
-			ln -s ${@base_path_relative('/lib', '${base_libdir}')}/ld-linux-aarch64_be.so.1 \
-				${D}/lib/ld-linux-aarch64_be.so.1
+			ln -s ${@base_path_relative('${nonarch_base_libdir}', '${base_libdir}')}/ld-linux-aarch64_be.so.1 \
+				${D}${nonarch_base_libdir}/ld-linux-aarch64_be.so.1
 		fi
 	fi
 	do_install_armmultilib
diff --git a/import-layers/yocto-poky/meta/recipes-core/glibc/glibc/0029-bits-siginfo-consts.h-enum-definition-for-TRAP_HWBKP.patch b/import-layers/yocto-poky/meta/recipes-core/glibc/glibc/0029-bits-siginfo-consts.h-enum-definition-for-TRAP_HWBKP.patch
new file mode 100644
index 0000000000..436c84778e
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-core/glibc/glibc/0029-bits-siginfo-consts.h-enum-definition-for-TRAP_HWBKP.patch
@@ -0,0 +1,69 @@
+From af3054b3856379d353a779801678f330e1b58c9a Mon Sep 17 00:00:00 2001
+Message-Id: <af3054b3856379d353a779801678f330e1b58c9a.1490183611.git.panand@redhat.com>
+From: Pratyush Anand <panand@redhat.com>
+Date: Wed, 22 Mar 2017 17:02:38 +0530
+Subject: [PATCH] bits/siginfo-consts.h: enum definition for TRAP_HWBKPT is missing
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Compile following linux kernel test code with latest glibc:
+
+https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/tools/testing/selftests/breakpoints/breakpoint_test_arm64.c
+
+and we get following error:
+breakpoint_test_arm64.c: In function ‘run_test’:
+breakpoint_test_arm64.c:171:25: error: ‘TRAP_HWBKPT’ undeclared (first use in this function)
+  if (siginfo.si_code != TRAP_HWBKPT) {
+                         ^
+I can compile test code by modifying my local
+/usr/include/bits/siginfo.h and test works great. Therefore, this patch
+will be needed in upstream glibc so that issue is fixed there as well.
+
+Signed-off-by: Pratyush Anand <panand@redhat.com>
+
+Upstream-Status: Submitted [https://sourceware.org/bugzilla/show_bug.cgi?id=21286]
+---
+ bits/siginfo-consts.h                         | 6 +++++-
+ sysdeps/unix/sysv/linux/bits/siginfo-consts.h | 6 +++++-
+ 2 files changed, 10 insertions(+), 2 deletions(-)
+
+diff --git a/bits/siginfo-consts.h b/bits/siginfo-consts.h
+index a58ac4b..8448fac 100644
+--- a/bits/siginfo-consts.h
++++ b/bits/siginfo-consts.h
+@@ -106,8 +106,12 @@ enum
+ {
+   TRAP_BRKPT = 1,		/* Process breakpoint.  */
+ #  define TRAP_BRKPT	TRAP_BRKPT
+-  TRAP_TRACE			/* Process trace trap.  */
++  TRAP_TRACE,			/* Process trace trap.  */
+ #  define TRAP_TRACE	TRAP_TRACE
++  TRAP_BRANCH,			/* Process branch trap. */
++# define TRAP_BRANCH	TRAP_BRANCH
++  TRAP_HWBKPT			/* hardware breakpoint/watchpoint  */
++# define TRAP_HWBKPT	TRAP_HWBKPT
+ };
+ # endif
+ 
+diff --git a/sysdeps/unix/sysv/linux/bits/siginfo-consts.h b/sysdeps/unix/sysv/linux/bits/siginfo-consts.h
+index 525840c..57a9edb 100644
+--- a/sysdeps/unix/sysv/linux/bits/siginfo-consts.h
++++ b/sysdeps/unix/sysv/linux/bits/siginfo-consts.h
+@@ -137,8 +137,12 @@ enum
+ {
+   TRAP_BRKPT = 1,		/* Process breakpoint.  */
+ #  define TRAP_BRKPT	TRAP_BRKPT
+-  TRAP_TRACE			/* Process trace trap.  */
++  TRAP_TRACE,			/* Process trace trap.  */
+ #  define TRAP_TRACE	TRAP_TRACE
++  TRAP_BRANCH,			/* Process branch trap. */
++# define TRAP_BRANCH	TRAP_BRANCH
++  TRAP_HWBKPT			/* hardware breakpoint/watchpoint  */
++# define TRAP_HWBKPT	TRAP_HWBKPT
+ };
+ # endif
+ 
+-- 
+2.7.4
+
diff --git a/import-layers/yocto-poky/meta/recipes-core/glibc/glibc/CVE-2017-15671.patch b/import-layers/yocto-poky/meta/recipes-core/glibc/glibc/CVE-2017-15671.patch
deleted file mode 100644
index 35692820d4..0000000000
--- a/import-layers/yocto-poky/meta/recipes-core/glibc/glibc/CVE-2017-15671.patch
+++ /dev/null
@@ -1,66 +0,0 @@
-From f1cf98b583787cfb6278baea46e286a0ee7567fd Mon Sep 17 00:00:00 2001
-From: Paul Eggert <eggert@cs.ucla.edu>
-Date: Sun, 22 Oct 2017 10:00:57 +0200
-Subject: [PATCH] glob: Fix buffer overflow during GLOB_TILDE unescaping [BZ
- #22332]
-
-(cherry picked from commit a159b53fa059947cc2548e3b0d5bdcf7b9630ba8)
-
-Upstream-Status: Backport
-CVE: CVE-2017-15671
-Signed-off-by: Armin Kuster <akuster@mvista.com>
-
----
- ChangeLog    | 6 ++++++
- NEWS         | 4 ++++
- posix/glob.c | 4 ++--
- 3 files changed, 12 insertions(+), 2 deletions(-)
-
-Index: git/NEWS
-===================================================================
---- git.orig/NEWS
-+++ git/NEWS
-@@ -211,6 +211,10 @@ Security related changes:
-   on the stack or the heap, depending on the length of the user name).
-   Reported by Tim Rühsen.
- 
-+  The glob function, when invoked with GLOB_TILDE and without
-+  GLOB_NOESCAPE, could write past the end of a buffer while
-+  unescaping user names.  Reported by Tim Rühsen.
-+
- The following bugs are resolved with this release:
- 
-   [984] network: Respond to changed resolv.conf in gethostbyname
-Index: git/posix/glob.c
-===================================================================
---- git.orig/posix/glob.c
-+++ git/posix/glob.c
-@@ -823,11 +823,11 @@ glob (const char *pattern, int flags, in
- 		  char *p = mempcpy (newp, dirname + 1,
- 				     unescape - dirname - 1);
- 		  char *q = unescape;
--		  while (*q != '\0')
-+		  while (q != end_name)
- 		    {
- 		      if (*q == '\\')
- 			{
--			  if (q[1] == '\0')
-+			  if (q + 1 == end_name)
- 			    {
- 			      /* "~fo\\o\\" unescape to user_name "foo\\",
- 				 but "~fo\\o\\/" unescape to user_name
-Index: git/ChangeLog
-===================================================================
---- git.orig/ChangeLog
-+++ git/ChangeLog
-@@ -1,5 +1,10 @@
-+
- 2017-10-20  Paul Eggert <eggert@cs.ucla.edu>
- 
-+       [BZ #22332]
-+       * posix/glob.c (__glob): Fix buffer overflow during GLOB_TILDE
-+       unescaping.
-+
-        [BZ #22320]
-        CVE-2017-15670
-        * posix/glob.c (__glob): Fix one-byte overflow.
diff --git a/import-layers/yocto-poky/meta/recipes-core/glibc/glibc/CVE-2017-16997.patch b/import-layers/yocto-poky/meta/recipes-core/glibc/glibc/CVE-2017-16997.patch
deleted file mode 100644
index 38731e4124..0000000000
--- a/import-layers/yocto-poky/meta/recipes-core/glibc/glibc/CVE-2017-16997.patch
+++ /dev/null
@@ -1,150 +0,0 @@
-From 4ebd0c4191c6073cc8a7c5fdcf1d182c4719bcbb Mon Sep 17 00:00:00 2001
-From: Aurelien Jarno <aurelien@aurel32.net>
-Date: Sat, 30 Dec 2017 10:54:23 +0100
-Subject: [PATCH] elf: Check for empty tokens before dynamic string token
- expansion [BZ #22625]
-
-The fillin_rpath function in elf/dl-load.c loops over each RPATH or
-RUNPATH tokens and interprets empty tokens as the current directory
-("./"). In practice the check for empty token is done *after* the
-dynamic string token expansion. The expansion process can return an
-empty string for the $ORIGIN token if __libc_enable_secure is set
-or if the path of the binary can not be determined (/proc not mounted).
-
-Fix that by moving the check for empty tokens before the dynamic string
-token expansion. In addition, check for NULL pointer or empty strings
-return by expand_dynamic_string_token.
-
-The above changes highlighted a bug in decompose_rpath, an empty array
-is represented by the first element being NULL at the fillin_rpath
-level, but by using a -1 pointer in decompose_rpath and other functions.
-
-Changelog:
-	[BZ #22625]
-	* elf/dl-load.c (fillin_rpath): Check for empty tokens before dynamic
-	string token expansion. Check for NULL pointer or empty string possibly
-	returned by expand_dynamic_string_token.
-	(decompose_rpath): Check for empty path after dynamic string
-	token expansion.
-(cherry picked from commit 3e3c904daef69b8bf7d5cc07f793c9f07c3553ef)
-
-Upstream-Status: Backport
-CVE: CVE-2017-16997
-Signed-off-by: Armin Kuster <akuster@mvista.com>
-
----
- ChangeLog     | 10 ++++++++++
- NEWS          |  4 ++++
- elf/dl-load.c | 49 +++++++++++++++++++++++++++++++++----------------
- 3 files changed, 47 insertions(+), 16 deletions(-)
-
-Index: git/NEWS
-===================================================================
---- git.orig/NEWS
-+++ git/NEWS
-@@ -215,6 +215,10 @@ Security related changes:
-   GLOB_NOESCAPE, could write past the end of a buffer while
-   unescaping user names.  Reported by Tim Rühsen.
- 
-+  CVE-2017-16997: Incorrect handling of RPATH or RUNPATH containing $ORIGIN
-+  for AT_SECURE or SUID binaries could be used to load libraries from the
-+  current directory.
-+
- The following bugs are resolved with this release:
- 
-   [984] network: Respond to changed resolv.conf in gethostbyname
-Index: git/elf/dl-load.c
-===================================================================
---- git.orig/elf/dl-load.c
-+++ git/elf/dl-load.c
-@@ -433,32 +433,41 @@ fillin_rpath (char *rpath, struct r_sear
- {
-   char *cp;
-   size_t nelems = 0;
--  char *to_free;
- 
-   while ((cp = __strsep (&rpath, sep)) != NULL)
-     {
-       struct r_search_path_elem *dirp;
-+      char *to_free = NULL;
-+      size_t len = 0;
- 
--      to_free = cp = expand_dynamic_string_token (l, cp, 1);
-+      /* `strsep' can pass an empty string.  */
-+      if (*cp != '\0')
-+	{
-+	  to_free = cp = expand_dynamic_string_token (l, cp, 1);
- 
--      size_t len = strlen (cp);
-+	  /* expand_dynamic_string_token can return NULL in case of empty
-+	     path or memory allocation failure.  */
-+	  if (cp == NULL)
-+	    continue;
-+
-+	  /* Compute the length after dynamic string token expansion and
-+	     ignore empty paths.  */
-+	  len = strlen (cp);
-+	  if (len == 0)
-+	    {
-+	      free (to_free);
-+	      continue;
-+	    }
- 
--      /* `strsep' can pass an empty string.  This has to be
--	 interpreted as `use the current directory'. */
--      if (len == 0)
--	{
--	  static const char curwd[] = "./";
--	  cp = (char *) curwd;
-+	  /* Remove trailing slashes (except for "/").  */
-+	  while (len > 1 && cp[len - 1] == '/')
-+	    --len;
-+
-+	  /* Now add one if there is none so far.  */
-+	  if (len > 0 && cp[len - 1] != '/')
-+	    cp[len++] = '/';
- 	}
- 
--      /* Remove trailing slashes (except for "/").  */
--      while (len > 1 && cp[len - 1] == '/')
--	--len;
--
--      /* Now add one if there is none so far.  */
--      if (len > 0 && cp[len - 1] != '/')
--	cp[len++] = '/';
--
-       /* Make sure we don't use untrusted directories if we run SUID.  */
-       if (__glibc_unlikely (check_trusted) && !is_trusted_path (cp, len))
- 	{
-@@ -621,6 +630,14 @@ decompose_rpath (struct r_search_path_st
-      necessary.  */
-   free (copy);
- 
-+  /* There is no path after expansion.  */
-+  if (result[0] == NULL)
-+    {
-+      free (result);
-+      sps->dirs = (struct r_search_path_elem **) -1;
-+      return false;
-+    }
-+
-   sps->dirs = result;
-   /* The caller will change this value if we haven't used a real malloc.  */
-   sps->malloced = 1;
-Index: git/ChangeLog
-===================================================================
---- git.orig/ChangeLog
-+++ git/ChangeLog
-@@ -1,3 +1,12 @@
-+2017-12-30  Aurelien Jarno  <aurelien@aurel32.net>
-+           Dmitry V. Levin  <ldv@altlinux.org>
-+
-+       [BZ #22625]
-+       * elf/dl-load.c (fillin_rpath): Check for empty tokens before dynamic
-+       string token expansion. Check for NULL pointer or empty string possibly
-+       returned by expand_dynamic_string_token.
-+       (decompose_rpath): Check for empty path after dynamic string
-+       token expansion.
- 
- 2017-10-20  Paul Eggert <eggert@cs.ucla.edu>
- 
diff --git a/import-layers/yocto-poky/meta/recipes-core/glibc/glibc/CVE-2017-17426.patch b/import-layers/yocto-poky/meta/recipes-core/glibc/glibc/CVE-2017-17426.patch
deleted file mode 100644
index c7d1cb86df..0000000000
--- a/import-layers/yocto-poky/meta/recipes-core/glibc/glibc/CVE-2017-17426.patch
+++ /dev/null
@@ -1,80 +0,0 @@
-From df8c219cb987cfe85c550efa693a1383a11e38aa Mon Sep 17 00:00:00 2001
-From: Arjun Shankar <arjun@redhat.com>
-Date: Thu, 30 Nov 2017 13:31:45 +0100
-Subject: [PATCH] Fix integer overflow in malloc when tcache is enabled [BZ
- #22375]
-
-When the per-thread cache is enabled, __libc_malloc uses request2size (which
-does not perform an overflow check) to calculate the chunk size from the
-requested allocation size. This leads to an integer overflow causing malloc
-to incorrectly return the last successfully allocated block when called with
-a very large size argument (close to SIZE_MAX).
-
-This commit uses checked_request2size instead, removing the overflow.
-
-(cherry picked from commit 34697694e8a93b325b18f25f7dcded55d6baeaf6)
-
-Upstream-Status: Backport
-CVE: CVE-2017-17426
-Signed-off-by: Armin Kuster <akuster@mvista.com>
-
----
- ChangeLog       | 7 +++++++
- NEWS            | 6 ++++++
- malloc/malloc.c | 3 ++-
- 3 files changed, 15 insertions(+), 1 deletion(-)
-
-Index: git/NEWS
-===================================================================
---- git.orig/NEWS
-+++ git/NEWS
-@@ -4,6 +4,8 @@ See the end for copying conditions.
- 
- Please send GNU C library bug reports via <http://sourceware.org/bugzilla/>
- using `glibc' in the "product" field.
-+
-+[22375] malloc returns pointer from tcache instead of NULL (CVE-2017-17426)
- 
- Version 2.26
- 
-@@ -215,6 +217,11 @@ Security related changes:
-   for AT_SECURE or SUID binaries could be used to load libraries from the
-   current directory.
- 
-+  CVE-2017-17426: The malloc function, when called with an object size near
-+  the value SIZE_MAX, would return a pointer to a buffer which is too small,
-+  instead of NULL.  This was a regression introduced with the new malloc
-+  thread cache in glibc 2.26.  Reported by Iain Buclaw.
-+
- The following bugs are resolved with this release:
- 
-   [984] network: Respond to changed resolv.conf in gethostbyname
-Index: git/malloc/malloc.c
-===================================================================
---- git.orig/malloc/malloc.c
-+++ git/malloc/malloc.c
-@@ -3050,7 +3050,8 @@ __libc_malloc (size_t bytes)
-     return (*hook)(bytes, RETURN_ADDRESS (0));
- #if USE_TCACHE
-   /* int_free also calls request2size, be careful to not pad twice.  */
--  size_t tbytes = request2size (bytes);
-+  size_t tbytes;
-+  checked_request2size (bytes, tbytes);
-   size_t tc_idx = csize2tidx (tbytes);
- 
-   MAYBE_INIT_TCACHE ();
-Index: git/ChangeLog
-===================================================================
---- git.orig/ChangeLog
-+++ git/ChangeLog
-@@ -1,3 +1,10 @@
-+2017-11-30  Arjun Shankar  <arjun@redhat.com>
-+
-+       [BZ #22375]
-+       CVE-2017-17426
-+       * malloc/malloc.c (__libc_malloc): Use checked_request2size
-+       instead of request2size.
-+
- 2017-12-30  Aurelien Jarno  <aurelien@aurel32.net>
-            Dmitry V. Levin  <ldv@altlinux.org>
- 
diff --git a/import-layers/yocto-poky/meta/recipes-core/glibc/glibc/archive-path.patch b/import-layers/yocto-poky/meta/recipes-core/glibc/glibc/archive-path.patch
new file mode 100644
index 0000000000..b0d3158cfe
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-core/glibc/glibc/archive-path.patch
@@ -0,0 +1,39 @@
+localedef --add-to-archive uses a hard-coded locale path which doesn't exist in
+normal use, and there's no way to pass an alternative filename.
+
+Add a fallback of $LOCALEARCHIVE from the environment, and allow creation of new locale archives that are not the system archive.
+
+Upstream-Status: Inappropriate (OE-specific)
+Signed-off-by: Ross Burton <ross.burton@intel.com>
+
+diff --git a/locale/programs/locarchive.c b/locale/programs/locarchive.c
+index ca332a34..6b7ba9b2 100644
+--- a/locale/programs/locarchive.c
++++ b/locale/programs/locarchive.c
+@@ -569,10 +569,13 @@ open_archive (struct locarhandle *ah, bool readonly)
+   /* If ah has a non-NULL fname open that otherwise open the default.  */
+   if (archivefname == NULL)
+     {
+-      archivefname = default_fname;
+-      if (output_prefix)
+-        memcpy (default_fname, output_prefix, prefix_len);
+-      strcpy (default_fname + prefix_len, ARCHIVE_NAME);
++      archivefname = getenv("LOCALEARCHIVE");
++      if (archivefname == NULL) {
++              archivefname = default_fname;
++              if (output_prefix)
++                memcpy (default_fname, output_prefix, prefix_len);
++              strcpy (default_fname + prefix_len, ARCHIVE_NAME);
++      }
+     }
+ 
+   while (1)
+@@ -585,7 +588,7 @@ open_archive (struct locarhandle *ah, bool readonly)
+ 	     the default locale archive we ignore the failure and
+ 	     list an empty archive, otherwise we print an error
+ 	     and exit.  */
+-	  if (errno == ENOENT && archivefname == default_fname)
++	  if (errno == ENOENT)
+ 	    {
+ 	      if (readonly)
+ 		{
diff --git a/import-layers/yocto-poky/meta/recipes-core/glibc/glibc/relocate-locales.patch b/import-layers/yocto-poky/meta/recipes-core/glibc/glibc/relocate-locales.patch
new file mode 100644
index 0000000000..2aea37f5ca
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-core/glibc/glibc/relocate-locales.patch
@@ -0,0 +1,55 @@
+The glibc locale path is hard-coded to the install prefix, but in SDKs we need
+to be able to relocate the binaries.  Expand the strings to 4K and put them in a
+magic segment that we can relocate at install time.
+
+Upstream-Status: Inappropriate (OE-specific)
+Signed-off-by: Ross Burton <ross.burton@intel.com>
+
+diff --git a/locale/findlocale.c b/locale/findlocale.c
+index 872cadb5..da14fa39 100644
+--- a/locale/findlocale.c
++++ b/locale/findlocale.c
+@@ -56,7 +56,7 @@ struct __locale_data *const _nl_C[] attribute_hidden =
+    which are somehow addressed.  */
+ struct loaded_l10nfile *_nl_locale_file_list[__LC_LAST];
+ 
+-const char _nl_default_locale_path[] attribute_hidden = COMPLOCALEDIR;
++char _nl_default_locale_path[4096] attribute_hidden __attribute__ ((section (".gccrelocprefix"))) = COMPLOCALEDIR;
+ 
+ /* Checks if the name is actually present, that is, not NULL and not
+    empty.  */
+@@ -167,7 +167,7 @@ _nl_find_locale (const char *locale_path, size_t locale_path_len,
+ 
+       /* Nothing in the archive.  Set the default path to search below.  */
+       locale_path = _nl_default_locale_path;
+-      locale_path_len = sizeof _nl_default_locale_path;
++      locale_path_len = strlen(locale_path) + 1;
+     }
+   else
+     /* We really have to load some data.  First see whether the name is
+diff --git a/locale/localeinfo.h b/locale/localeinfo.h
+index 68822a63..537bc351 100644
+--- a/locale/localeinfo.h
++++ b/locale/localeinfo.h
+@@ -325,7 +325,7 @@ _nl_lookup_word (locale_t l, int category, int item)
+ }
+ 
+ /* Default search path if no LOCPATH environment variable.  */
+-extern const char _nl_default_locale_path[] attribute_hidden;
++extern char _nl_default_locale_path[4096] attribute_hidden;
+ 
+ /* Load the locale data for CATEGORY from the file specified by *NAME.
+    If *NAME is "", use environment variables as specified by POSIX, and
+diff --git a/locale/loadarchive.c b/locale/loadarchive.c
+index 516d30d8..792b37fb 100644
+--- a/locale/loadarchive.c
++++ b/locale/loadarchive.c
+@@ -42,7 +43,7 @@
+ 
+ 
+ /* Name of the locale archive file.  */
+-static const char archfname[] = COMPLOCALEDIR "/locale-archive";
++static const char archfname[4096] __attribute__ ((section (".gccrelocprefix"))) = COMPLOCALEDIR "/locale-archive";
+ 
+ /* Size of initial mapping window, optimal if large enough to
+    cover the header plus the initial locale.  */
diff --git a/import-layers/yocto-poky/meta/recipes-core/glibc/glibc_2.26.bb b/import-layers/yocto-poky/meta/recipes-core/glibc/glibc_2.26.bb
index 8c0eb98af6..9d1e636bbc 100644
--- a/import-layers/yocto-poky/meta/recipes-core/glibc/glibc_2.26.bb
+++ b/import-layers/yocto-poky/meta/recipes-core/glibc/glibc_2.26.bb
@@ -7,7 +7,7 @@ LIC_FILES_CHKSUM = "file://LICENSES;md5=e9a558e243b36d3209f380deb394b213 \
 
 DEPENDS += "gperf-native bison-native"
 
-SRCREV ?= "1c9a5c270d8b66f30dcfaf1cb2d6cf39d3e18369"
+SRCREV ?= "d300041c533a3d837c9f37a099bcc95466860e98"
 
 SRCBRANCH ?= "release/${PV}/master"
 
@@ -40,14 +40,9 @@ SRC_URI = "${GLIBC_GIT_URI};branch=${SRCBRANCH};name=glibc \
            file://0023-Define-DUMMY_LOCALE_T-if-not-defined.patch \
            file://0024-elf-dl-deps.c-Make-_dl_build_local_scope-breadth-fir.patch \
            file://0025-locale-fix-hard-coded-reference-to-gcc-E.patch \
-           file://0026-assert-Suppress-pedantic-warning-caused-by-statement.patch \
            file://0027-glibc-reset-dl-load-write-lock-after-forking.patch \
            file://0028-Bug-4578-add-ld.so-lock-while-fork.patch \
-           file://CVE-2017-15670.patch \
-           file://CVE-2017-15671.patch \
-           file://0029-assert-Support-types-without-operator-int-BZ-21972.patch \
-           file://CVE-2017-16997.patch \
-           file://CVE-2017-17426.patch \
+           file://0029-bits-siginfo-consts.h-enum-definition-for-TRAP_HWBKP.patch \
 "
 
 NATIVESDKFIXES ?= ""
@@ -56,6 +51,7 @@ NATIVESDKFIXES_class-nativesdk = "\
            file://0002-nativesdk-glibc-Fix-buffer-overrun-with-a-relocated-.patch \
            file://0003-nativesdk-glibc-Raise-the-size-of-arrays-containing-.patch \
            file://0004-nativesdk-glibc-Allow-64-bit-atomics-for-x86.patch \
+           file://relocate-locales.patch \
 "
 
 S = "${WORKDIR}/git"
@@ -143,12 +139,6 @@ do_compile () {
 
 }
 
-# Use the host locale archive when built for nativesdk so that we don't need to
-# ship a complete (100MB) locale set.
-do_compile_prepend_class-nativesdk() {
-    echo "complocaledir=/usr/lib/locale" >> ${S}/configparms
-}
-
 require glibc-package.inc
 
 BBCLASSEXTEND = "nativesdk"
diff --git a/import-layers/yocto-poky/meta/recipes-core/meta/buildtools-tarball.bb b/import-layers/yocto-poky/meta/recipes-core/meta/buildtools-tarball.bb
index be37c44210..d98a9c901c 100644
--- a/import-layers/yocto-poky/meta/recipes-core/meta/buildtools-tarball.bb
+++ b/import-layers/yocto-poky/meta/recipes-core/meta/buildtools-tarball.bb
@@ -21,7 +21,6 @@ TOOLCHAIN_HOST_TASK ?= "\
     nativesdk-wget \
     nativesdk-ca-certificates \
     nativesdk-texinfo \
-    nativesdk-locale-base-en-us \
     "
 
 MULTIMACH_TARGET_SYS = "${SDK_ARCH}-nativesdk${SDK_VENDOR}-${SDK_OS}"
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/distcc/distcc_3.2.bb b/import-layers/yocto-poky/meta/recipes-devtools/distcc/distcc_3.2.bb
index b6da65a582..e6f159c7cd 100644
--- a/import-layers/yocto-poky/meta/recipes-devtools/distcc/distcc_3.2.bb
+++ b/import-layers/yocto-poky/meta/recipes-devtools/distcc/distcc_3.2.bb
@@ -14,7 +14,7 @@ PACKAGECONFIG[popt] = "--without-included-popt,--with-included-popt,popt"
 
 RRECOMMENDS_${PN} = "avahi-daemon"
 
-SRC_URI = "git://github.com/distcc/distcc.git;branch=${PV} \
+SRC_URI = "git://github.com/akuster/distcc.git;branch=${PV} \
            file://separatebuilddir.patch \
            file://0001-zeroconf-Include-fcntl.h.patch \
            file://default \
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/e2fsprogs/e2fsprogs/0001-misc-rename-copy_file_range-to-copy_file_chunk.patch b/import-layers/yocto-poky/meta/recipes-devtools/e2fsprogs/e2fsprogs/0001-misc-rename-copy_file_range-to-copy_file_chunk.patch
new file mode 100644
index 0000000000..308fe0e292
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/e2fsprogs/e2fsprogs/0001-misc-rename-copy_file_range-to-copy_file_chunk.patch
@@ -0,0 +1,62 @@
+From 647353f7c3fd29e1ffd468d7ff56d9643047ab35 Mon Sep 17 00:00:00 2001
+From: Palmer Dabbelt <palmer@dabbelt.com>
+Date: Fri, 29 Dec 2017 10:19:51 -0800
+Subject: [PATCH] misc: rename copy_file_range to copy_file_chunk
+
+As of 2.27, glibc will have a copy_file_range library call to wrap the
+new copy_file_range system call.  This conflicts with the function in
+misc/create_inode.c, which this patch renames _copy_file_range.
+
+Signed-off-by: Palmer Dabbelt <palmer@dabbelt.com>
+Signed-off-by: Theodore Ts'o <tytso@mit.edu>
+
+Upstream-Status: Backport
+
+Signed-off-by: Tanu Kaskinen <tanuk@iki.fi>
+---
+ misc/create_inode.c | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/misc/create_inode.c b/misc/create_inode.c
+index 8ce3fafa..cd89146f 100644
+--- a/misc/create_inode.c
++++ b/misc/create_inode.c
+@@ -396,7 +396,7 @@ static ssize_t my_pread(int fd, void *buf, size_t count, off_t offset)
+ }
+ #endif /* !defined HAVE_PREAD64 && !defined HAVE_PREAD */
+ 
+-static errcode_t copy_file_range(ext2_filsys fs, int fd, ext2_file_t e2_file,
++static errcode_t copy_file_chunk(ext2_filsys fs, int fd, ext2_file_t e2_file,
+ 				 off_t start, off_t end, char *buf,
+ 				 char *zerobuf)
+ {
+@@ -470,7 +470,7 @@ static errcode_t try_lseek_copy(ext2_filsys fs, int fd, struct stat *statbuf,
+ 
+ 		data_blk = data & ~(fs->blocksize - 1);
+ 		hole_blk = (hole + (fs->blocksize - 1)) & ~(fs->blocksize - 1);
+-		err = copy_file_range(fs, fd, e2_file, data_blk, hole_blk, buf,
++		err = copy_file_chunk(fs, fd, e2_file, data_blk, hole_blk, buf,
+ 				      zerobuf);
+ 		if (err)
+ 			return err;
+@@ -521,7 +521,7 @@ static errcode_t try_fiemap_copy(ext2_filsys fs, int fd, ext2_file_t e2_file,
+ 			goto out;
+ 		for (i = 0, ext = ext_buf; i < fiemap_buf->fm_mapped_extents;
+ 		     i++, ext++) {
+-			err = copy_file_range(fs, fd, e2_file, ext->fe_logical,
++			err = copy_file_chunk(fs, fd, e2_file, ext->fe_logical,
+ 					      ext->fe_logical + ext->fe_length,
+ 					      buf, zerobuf);
+ 			if (err)
+@@ -574,7 +574,7 @@ static errcode_t copy_file(ext2_filsys fs, int fd, struct stat *statbuf,
+ 		goto out;
+ #endif
+ 
+-	err = copy_file_range(fs, fd, e2_file, 0, statbuf->st_size, buf,
++	err = copy_file_chunk(fs, fd, e2_file, 0, statbuf->st_size, buf,
+ 			      zerobuf);
+ out:
+ 	ext2fs_free_mem(&zerobuf);
+-- 
+2.16.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/e2fsprogs/e2fsprogs_1.43.5.bb b/import-layers/yocto-poky/meta/recipes-devtools/e2fsprogs/e2fsprogs_1.43.5.bb
index 00093cc20c..f1d7c08209 100644
--- a/import-layers/yocto-poky/meta/recipes-devtools/e2fsprogs/e2fsprogs_1.43.5.bb
+++ b/import-layers/yocto-poky/meta/recipes-devtools/e2fsprogs/e2fsprogs_1.43.5.bb
@@ -10,6 +10,7 @@ SRC_URI += "file://acinclude.m4 \
             file://mkdir_p.patch \
             file://reproducible-doc.patch \
             file://0001-misc-create_inode.c-set-dir-s-mode-correctly.patch \
+            file://0001-misc-rename-copy_file_range-to-copy_file_chunk.patch \
 "
 
 SRC_URI_append_class-native = " file://e2fsprogs-fix-missing-check-for-permission-denied.patch"
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3.inc b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3.inc
deleted file mode 100644
index e569e0220b..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3.inc
+++ /dev/null
@@ -1,131 +0,0 @@
-require gcc-common.inc
-
-# Third digit in PV should be incremented after a minor release
-
-PV = "6.3.0"
-
-# BINV should be incremented to a revision after a minor gcc release
-
-BINV = "6.3.0"
-
-FILESEXTRAPATHS =. "${FILE_DIRNAME}/gcc-6.3:${FILE_DIRNAME}/gcc-6.3/backport:"
-
-DEPENDS =+ "mpfr gmp libmpc zlib"
-NATIVEDEPS = "mpfr-native gmp-native libmpc-native zlib-native"
-
-LICENSE = "GPL-3.0-with-GCC-exception & GPLv3"
-
-LIC_FILES_CHKSUM = "\
-    file://COPYING;md5=59530bdf33659b29e73d4adb9f9f6552 \
-    file://COPYING3;md5=d32239bcb673463ab874e80d47fae504 \
-    file://COPYING3.LIB;md5=6a6a8e020838b23406c81b19c1d46df6 \
-    file://COPYING.LIB;md5=2d5025d4aa3495befef8f17206a5b0a1 \
-    file://COPYING.RUNTIME;md5=fe60d87048567d4fe8c8a0ed2448bcc8 \
-"
-
-
-BASEURI ?= "${GNU_MIRROR}/gcc/gcc-${PV}/gcc-${PV}.tar.bz2"
-#SRCREV = "bd9a826d5448db11d29d2ec5884e7e679066f140"
-#BASEURI ?= "git://github.com/gcc-mirror/gcc;branch=gcc-6-branch;protocol=git"
-#BASEURI ?= "ftp://sourceware.org/pub/gcc/snapshots/6.2.0-RC-20160815/gcc-6.2.0-RC-20160815.tar.bz2"
-
-SRC_URI = "\
-           ${BASEURI} \
-           file://0001-gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch \
-           file://0008-missing-execinfo_h.patch \
-           file://0009-c99-snprintf.patch \
-           file://0010-gcc-poison-system-directories.patch \
-           file://0011-gcc-poison-dir-extend.patch \
-           file://0012-gcc-4.3.3-SYSROOT_CFLAGS_FOR_TARGET.patch \
-           file://0013-64-bit-multilib-hack.patch \
-           file://0014-optional-libstdc.patch \
-           file://0015-gcc-disable-MASK_RELAX_PIC_CALLS-bit.patch \
-           file://0016-COLLECT_GCC_OPTIONS.patch \
-           file://0017-Use-the-defaults.h-in-B-instead-of-S-and-t-oe-in-B.patch \
-           file://0018-fortran-cross-compile-hack.patch \
-           file://0019-cpp-honor-sysroot.patch \
-           file://0020-MIPS64-Default-to-N64-ABI.patch \
-           file://0021-Define-GLIBC_DYNAMIC_LINKER-and-UCLIBC_DYNAMIC_LINKE.patch \
-           file://0022-gcc-Fix-argument-list-too-long-error.patch \
-           file://0023-Disable-sdt.patch \
-           file://0024-libtool.patch \
-           file://0025-gcc-armv4-pass-fix-v4bx-to-linker-to-support-EABI.patch \
-           file://0026-Use-the-multilib-config-files-from-B-instead-of-usin.patch \
-           file://0027-Avoid-using-libdir-from-.la-which-usually-points-to-.patch \
-           file://0028-export-CPP.patch \
-           file://0029-Enable-SPE-AltiVec-generation-on-powepc-linux-target.patch \
-           file://0030-Disable-the-MULTILIB_OSDIRNAMES-and-other-multilib-o.patch \
-           file://0031-Ensure-target-gcc-headers-can-be-included.patch \
-           file://0032-gcc-4.8-won-t-build-with-disable-dependency-tracking.patch \
-           file://0033-Don-t-search-host-directory-during-relink-if-inst_pr.patch \
-           file://0034-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch \
-           file://0035-aarch64-Add-support-for-musl-ldso.patch \
-           file://0036-libcc1-fix-libcc1-s-install-path-and-rpath.patch \
-           file://0037-handle-sysroot-support-for-nativesdk-gcc.patch \
-           file://0038-Search-target-sysroot-gcc-version-specific-dirs-with.patch \
-           file://0039-Fix-various-_FOR_BUILD-and-related-variables.patch \
-           file://0040-nios2-Define-MUSL_DYNAMIC_LINKER.patch \
-           file://0041-ssp_nonshared.patch \
-           file://0042-gcc-libcpp-support-ffile-prefix-map-old-new.patch \
-           file://0043-Reuse-fdebug-prefix-map-to-replace-ffile-prefix-map.patch \
-           file://0044-gcc-final.c-fdebug-prefix-map-support-to-remap-sourc.patch \
-           file://0045-libgcc-Add-knob-to-use-ldbl-128-on-ppc.patch \
-           file://0046-Link-libgcc-using-LDFLAGS-not-just-SHLIB_LDFLAGS.patch \
-           file://0047-libgcc_s-Use-alias-for-__cpu_indicator_init-instead-.patch \
-           file://0048-sync-gcc-stddef.h-with-musl.patch \
-           file://0054_all_nopie-all-flags.patch \
-           file://0055-unwind_h-glibc26.patch \
-           file://0056-LRA-PR70904-relax-the-restriction-on-subreg-reload-f.patch \
-           ${BACKPORTS} \
-"
-BACKPORTS = "\
-           file://CVE-2016-6131.patch \
-           file://ubsan-fix-check-empty-string.patch \
-"
-SRC_URI[md5sum] = "677a7623c7ef6ab99881bc4e048debb6"
-SRC_URI[sha256sum] = "f06ae7f3f790fbf0f018f6d40e844451e6bc3b7bc96e128e63b09825c1f8b29f"
-
-S = "${TMPDIR}/work-shared/gcc-${PV}-${PR}/gcc-${PV}"
-#S = "${TMPDIR}/work-shared/gcc-${PV}-${PR}/git"
-B = "${WORKDIR}/gcc-${PV}/build.${HOST_SYS}.${TARGET_SYS}"
-
-# Language Overrides
-FORTRAN = ""
-JAVA = ""
-
-LTO = "--enable-lto"
-
-EXTRA_OECONF_BASE = "\
-    ${LTO} \
-    --enable-libssp \
-    --enable-libitm \
-    --disable-bootstrap \
-    --disable-libmudflap \
-    --with-system-zlib \
-    --with-linker-hash-style=${LINKER_HASH_STYLE} \
-    --enable-linker-build-id \
-    --with-ppl=no \
-    --with-cloog=no \
-    --enable-checking=release \
-    --enable-cheaders=c_global \
-    --without-isl \
-"
-
-EXTRA_OECONF_INITIAL = "\
-    --disable-libmudflap \
-    --disable-libgomp \
-    --disable-libitm \
-    --disable-libquadmath \
-    --with-system-zlib \
-    --disable-lto \
-    --disable-plugin \
-    --enable-decimal-float=no \
-    --without-isl \
-    gcc_cv_libc_provides_ssp=yes \
-"
-
-EXTRA_OECONF_PATHS = "\
-    --with-gxx-include-dir=/not/exist{target_includedir}/c++/${BINV} \
-    --with-sysroot=/not/exist \
-    --with-build-sysroot=${STAGING_DIR_TARGET} \
-"
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0001-gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0001-gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch
deleted file mode 100644
index 415f091ee7..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0001-gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-From 92ed30da16b7487b334f739be177eb39885ab772 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 08:37:11 +0400
-Subject: [PATCH 01/46] gcc-4.3.1: ARCH_FLAGS_FOR_TARGET
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Inappropriate [embedded specific]
----
- configure    | 2 +-
- configure.ac | 2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/configure b/configure
-index 35f231e..bfadc33 100755
---- a/configure
-+++ b/configure
-@@ -7550,7 +7550,7 @@ fi
- # for target_alias and gcc doesn't manage it consistently.
- target_configargs="--cache-file=./config.cache ${target_configargs}"
- 
--FLAGS_FOR_TARGET=
-+FLAGS_FOR_TARGET="$ARCH_FLAGS_FOR_TARGET"
- case " $target_configdirs " in
-  *" newlib "*)
-   case " $target_configargs " in
-diff --git a/configure.ac b/configure.ac
-index 74bf58a..197d61b 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -3149,7 +3149,7 @@ fi
- # for target_alias and gcc doesn't manage it consistently.
- target_configargs="--cache-file=./config.cache ${target_configargs}"
- 
--FLAGS_FOR_TARGET=
-+FLAGS_FOR_TARGET="$ARCH_FLAGS_FOR_TARGET"
- case " $target_configdirs " in
-  *" newlib "*)
-   case " $target_configargs " in
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0008-missing-execinfo_h.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0008-missing-execinfo_h.patch
deleted file mode 100644
index 01e7c9549e..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0008-missing-execinfo_h.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From 6dde3da24ef4b9b357bca670d8551cab3fdda843 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 08:48:10 +0400
-Subject: [PATCH 08/46] missing-execinfo_h
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
----
- boehm-gc/include/gc.h | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/boehm-gc/include/gc.h b/boehm-gc/include/gc.h
-index 6b38f2d..fca98ff 100644
---- a/boehm-gc/include/gc.h
-+++ b/boehm-gc/include/gc.h
-@@ -503,7 +503,7 @@ GC_API GC_PTR GC_malloc_atomic_ignore_off_page GC_PROTO((size_t lb));
- #if defined(__linux__) || defined(__GLIBC__)
- # include <features.h>
- # if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1 || __GLIBC__ > 2) \
--     && !defined(__ia64__)
-+     && !defined(__ia64__) && !defined(__UCLIBC__)
- #   ifndef GC_HAVE_BUILTIN_BACKTRACE
- #     define GC_HAVE_BUILTIN_BACKTRACE
- #   endif
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0009-c99-snprintf.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0009-c99-snprintf.patch
deleted file mode 100644
index d62341ac65..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0009-c99-snprintf.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From b794f1f1c1c7c06f3f0d78cf76c4fb90c2ab8dfb Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 08:49:03 +0400
-Subject: [PATCH 09/46] c99-snprintf
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
----
- libstdc++-v3/include/c_std/cstdio | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/libstdc++-v3/include/c_std/cstdio b/libstdc++-v3/include/c_std/cstdio
-index a4119ba..8396f43 100644
---- a/libstdc++-v3/include/c_std/cstdio
-+++ b/libstdc++-v3/include/c_std/cstdio
-@@ -144,7 +144,7 @@ namespace std
-   using ::vsprintf;
- } // namespace std
- 
--#if _GLIBCXX_USE_C99_STDIO
-+#if _GLIBCXX_USE_C99_STDIO || defined(__UCLIBC__)
- 
- #undef snprintf
- #undef vfscanf
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0010-gcc-poison-system-directories.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0010-gcc-poison-system-directories.patch
deleted file mode 100644
index ac4cf442da..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0010-gcc-poison-system-directories.patch
+++ /dev/null
@@ -1,192 +0,0 @@
-From d76250323dad69212c958e4857a98d99ab51a39e Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 08:59:00 +0400
-Subject: [PATCH 10/46] gcc: poison-system-directories
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Inappropriate [distribution: codesourcery]
----
- gcc/common.opt      |  4 ++++
- gcc/config.in       |  6 ++++++
- gcc/configure       | 16 ++++++++++++++++
- gcc/configure.ac    | 10 ++++++++++
- gcc/doc/invoke.texi |  9 +++++++++
- gcc/gcc.c           |  2 ++
- gcc/incpath.c       | 19 +++++++++++++++++++
- 7 files changed, 66 insertions(+)
-
-diff --git a/gcc/common.opt b/gcc/common.opt
-index 67048db..733185c 100644
---- a/gcc/common.opt
-+++ b/gcc/common.opt
-@@ -659,6 +659,10 @@ Wreturn-local-addr
- Common Var(warn_return_local_addr) Init(1) Warning
- Warn about returning a pointer/reference to a local or temporary variable.
- 
-+Wpoison-system-directories
-+Common Var(flag_poison_system_directories) Init(1) Warning
-+Warn for -I and -L options using system directories if cross compiling
-+
- Wshadow
- Common Var(warn_shadow) Warning
- Warn when one local variable shadows another.
-diff --git a/gcc/config.in b/gcc/config.in
-index 115cb61..105b30f 100644
---- a/gcc/config.in
-+++ b/gcc/config.in
-@@ -187,6 +187,12 @@
- #endif
- 
- 
-+/* Define to warn for use of native system header directories */
-+#ifndef USED_FOR_TARGET
-+#undef ENABLE_POISON_SYSTEM_DIRECTORIES
-+#endif
-+
-+
- /* Define if you want all operations on RTL (the basic data structure of the
-    optimizer and back end) to be checked for dynamic type safety at runtime.
-    This is quite expensive. */
-diff --git a/gcc/configure b/gcc/configure
-index 1c6e340..8f83152 100755
---- a/gcc/configure
-+++ b/gcc/configure
-@@ -942,6 +942,7 @@ with_system_zlib
- enable_maintainer_mode
- enable_link_mutex
- enable_version_specific_runtime_libs
-+enable_poison_system_directories
- enable_plugin
- enable_host_shared
- enable_libquadmath_support
-@@ -1681,6 +1682,8 @@ Optional Features:
-   --enable-version-specific-runtime-libs
-                           specify that runtime libraries should be installed
-                           in a compiler-specific directory
-+  --enable-poison-system-directories
-+                          warn for use of native system header directories
-   --enable-plugin         enable plugin support
-   --enable-host-shared    build host code as shared libraries
-   --disable-libquadmath-support
-@@ -28908,6 +28911,19 @@ if test "${enable_version_specific_runtime_libs+set}" = set; then :
- fi
- 
- 
-+# Check whether --enable-poison-system-directories was given.
-+if test "${enable_poison_system_directories+set}" = set; then :
-+  enableval=$enable_poison_system_directories;
-+else
-+  enable_poison_system_directories=no
-+fi
-+
-+if test "x${enable_poison_system_directories}" = "xyes"; then
-+
-+$as_echo "#define ENABLE_POISON_SYSTEM_DIRECTORIES 1" >>confdefs.h
-+
-+fi
-+
- # Substitute configuration variables
- 
- 
-diff --git a/gcc/configure.ac b/gcc/configure.ac
-index 6c1dcd9..0fccaef 100644
---- a/gcc/configure.ac
-+++ b/gcc/configure.ac
-@@ -5861,6 +5861,16 @@ AC_ARG_ENABLE(version-specific-runtime-libs,
-                 [specify that runtime libraries should be
-                  installed in a compiler-specific directory])])
- 
-+AC_ARG_ENABLE([poison-system-directories],
-+             AS_HELP_STRING([--enable-poison-system-directories],
-+                            [warn for use of native system header directories]),,
-+             [enable_poison_system_directories=no])
-+if test "x${enable_poison_system_directories}" = "xyes"; then
-+  AC_DEFINE([ENABLE_POISON_SYSTEM_DIRECTORIES],
-+           [1],
-+           [Define to warn for use of native system header directories])
-+fi
-+
- # Substitute configuration variables
- AC_SUBST(subdirs)
- AC_SUBST(srcdir)
-diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
-index 821f8fd..8bb49e7 100644
---- a/gcc/doc/invoke.texi
-+++ b/gcc/doc/invoke.texi
-@@ -284,6 +284,7 @@ Objective-C and Objective-C++ Dialects}.
- -Wparentheses -Wno-pedantic-ms-format @gol
- -Wplacement-new -Wplacement-new=@var{n} @gol
- -Wpointer-arith  -Wno-pointer-to-int-cast @gol
-+-Wno-poison-system-directories @gol
- -Wno-pragmas -Wredundant-decls  -Wno-return-local-addr @gol
- -Wreturn-type  -Wsequence-point  -Wshadow  -Wno-shadow-ivar @gol
- -Wshift-overflow -Wshift-overflow=@var{n} @gol
-@@ -4723,6 +4724,14 @@ made up of data only and thus requires no special treatment.  But, for
- most targets, it is made up of code and thus requires the stack to be
- made executable in order for the program to work properly.
- 
-+@item -Wno-poison-system-directories
-+@opindex Wno-poison-system-directories
-+Do not warn for @option{-I} or @option{-L} options using system
-+directories such as @file{/usr/include} when cross compiling.  This
-+option is intended for use in chroot environments when such
-+directories contain the correct headers and libraries for the target
-+system rather than the host.
-+
- @item -Wfloat-equal
- @opindex Wfloat-equal
- @opindex Wno-float-equal
-diff --git a/gcc/gcc.c b/gcc/gcc.c
-index 1af5920..4cfef7f 100644
---- a/gcc/gcc.c
-+++ b/gcc/gcc.c
-@@ -1017,6 +1017,8 @@ proper position among the other output files.  */
-    "%{fuse-ld=*:-fuse-ld=%*} " LINK_COMPRESS_DEBUG_SPEC \
-    "%X %{o*} %{e*} %{N} %{n} %{r}\
-     %{s} %{t} %{u*} %{z} %{Z} %{!nostdlib:%{!nostartfiles:%S}} \
-+    %{Wno-poison-system-directories:--no-poison-system-directories} \
-+    %{Werror=poison-system-directories:--error-poison-system-directories} \
-     %{static:} %{L*} %(mfwrap) %(link_libgcc) " \
-     VTABLE_VERIFICATION_SPEC " " SANITIZER_EARLY_SPEC " %o " CHKP_SPEC " \
-     %{fopenacc|fopenmp|%:gt(%{ftree-parallelize-loops=*:%*} 1):\
-diff --git a/gcc/incpath.c b/gcc/incpath.c
-index ea40f4a..856da41 100644
---- a/gcc/incpath.c
-+++ b/gcc/incpath.c
-@@ -26,6 +26,7 @@
- #include "intl.h"
- #include "incpath.h"
- #include "cppdefault.h"
-+#include "diagnostic-core.h"
- 
- /* Microsoft Windows does not natively support inodes.
-    VMS has non-numeric inodes.  */
-@@ -381,6 +382,24 @@ merge_include_chains (const char *sysroot, cpp_reader *pfile, int verbose)
- 	}
-       fprintf (stderr, _("End of search list.\n"));
-     }
-+
-+#ifdef ENABLE_POISON_SYSTEM_DIRECTORIES
-+  if (flag_poison_system_directories)
-+    {
-+       struct cpp_dir *p;
-+
-+       for (p = heads[QUOTE]; p; p = p->next)
-+         {
-+          if ((!strncmp (p->name, "/usr/include", 12))
-+              || (!strncmp (p->name, "/usr/local/include", 18))
-+              || (!strncmp (p->name, "/usr/X11R6/include", 18)))
-+            warning (OPT_Wpoison_system_directories,
-+                     "include location \"%s\" is unsafe for "
-+                     "cross-compilation",
-+                     p->name);
-+         }
-+    }
-+#endif
- }
- 
- /* Use given -I paths for #include "..." but not #include <...>, and
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0011-gcc-poison-dir-extend.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0011-gcc-poison-dir-extend.patch
deleted file mode 100644
index a1736aea12..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0011-gcc-poison-dir-extend.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-From a1c24b59def393e43cd50b6768604a212c788ed3 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:00:34 +0400
-Subject: [PATCH 11/46] gcc-poison-dir-extend
-
-Add /sw/include and /opt/include based on the original
-zecke-no-host-includes.patch patch.  The original patch checked for
-/usr/include, /sw/include and /opt/include and then triggered a failure and
-aborted.
-
-Instead, we add the two missing items to the current scan.  If the user
-wants this to be a failure, they can add "-Werror=poison-system-directories".
-
-Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
----
- gcc/incpath.c | 4 +++-
- 1 file changed, 3 insertions(+), 1 deletion(-)
-
-diff --git a/gcc/incpath.c b/gcc/incpath.c
-index 856da41..d2fc82c 100644
---- a/gcc/incpath.c
-+++ b/gcc/incpath.c
-@@ -392,7 +392,9 @@ merge_include_chains (const char *sysroot, cpp_reader *pfile, int verbose)
-          {
-           if ((!strncmp (p->name, "/usr/include", 12))
-               || (!strncmp (p->name, "/usr/local/include", 18))
--              || (!strncmp (p->name, "/usr/X11R6/include", 18)))
-+              || (!strncmp (p->name, "/usr/X11R6/include", 18))
-+              || (!strncmp (p->name, "/sw/include", 11))
-+              || (!strncmp (p->name, "/opt/include", 12)))
-             warning (OPT_Wpoison_system_directories,
-                      "include location \"%s\" is unsafe for "
-                      "cross-compilation",
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0012-gcc-4.3.3-SYSROOT_CFLAGS_FOR_TARGET.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0012-gcc-4.3.3-SYSROOT_CFLAGS_FOR_TARGET.patch
deleted file mode 100644
index 939b0705f8..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0012-gcc-4.3.3-SYSROOT_CFLAGS_FOR_TARGET.patch
+++ /dev/null
@@ -1,73 +0,0 @@
-From 00ef5f0f2a8d3b33aeb1e55c0d23439f4dd495af Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:08:31 +0400
-Subject: [PATCH 12/46] gcc-4.3.3: SYSROOT_CFLAGS_FOR_TARGET
-
-Before committing, I noticed that PR/32161 was marked as a dup of PR/32009, but my previous patch did not fix it.
-
-This alternative patch is better because it lets you just use CFLAGS_FOR_TARGET to set the compilation flags for libgcc. Since bootstrapped target libraries are never compiled with the native compiler, it makes little sense to use different flags for stage1 and later stages. And it also makes little sense to use a different variable than CFLAGS_FOR_TARGET.
-
-Other changes I had to do include:
-
-- moving the creation of default CFLAGS_FOR_TARGET from Makefile.am to configure.ac, because otherwise the BOOT_CFLAGS are substituted into CFLAGS_FOR_TARGET (which is "-O2 -g $(CFLAGS)") via $(CFLAGS). It is also cleaner this way though.
-
-- passing the right CFLAGS to configure scripts as exported environment variables
-
-I also stopped passing LIBCFLAGS to configure scripts since they are unused in the whole src tree. And I updated the documentation as H-P reminded me to do.
-
-Bootstrapped/regtested i686-pc-linux-gnu, will commit to 4.4 shortly. Ok for 4.3?
-
-Signed-off-by: Paolo Bonzini  <bonzini@gnu.org>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
----
- configure | 32 ++++++++++++++++++++++++++++++++
- 1 file changed, 32 insertions(+)
-
-diff --git a/configure b/configure
-index bfadc33..755d382 100755
---- a/configure
-+++ b/configure
-@@ -6819,6 +6819,38 @@ fi
- 
- 
- 
-+# During gcc bootstrap, if we use some random cc for stage1 then CFLAGS
-+# might be empty or "-g".  We don't require a C++ compiler, so CXXFLAGS
-+# might also be empty (or "-g", if a non-GCC C++ compiler is in the path).
-+# We want to ensure that TARGET libraries (which we know are built with
-+# gcc) are built with "-O2 -g", so include those options when setting
-+# CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET.
-+if test "x$CFLAGS_FOR_TARGET" = x; then
-+  CFLAGS_FOR_TARGET=$CFLAGS
-+  case " $CFLAGS " in
-+    *" -O2 "*) ;;
-+    *) CFLAGS_FOR_TARGET="-O2 $CFLAGS" ;;
-+  esac
-+  case " $CFLAGS " in
-+    *" -g "* | *" -g3 "*) ;;
-+    *) CFLAGS_FOR_TARGET="-g $CFLAGS" ;;
-+  esac
-+fi
-+
-+
-+if test "x$CXXFLAGS_FOR_TARGET" = x; then
-+  CXXFLAGS_FOR_TARGET=$CXXFLAGS
-+  case " $CXXFLAGS " in
-+    *" -O2 "*) ;;
-+    *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS" ;;
-+  esac
-+  case " $CXXFLAGS " in
-+    *" -g "* | *" -g3 "*) ;;
-+    *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS" ;;
-+  esac
-+fi
-+
-+
- # Handle --with-headers=XXX.  If the value is not "yes", the contents of
- # the named directory are copied to $(tooldir)/sys-include.
- if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0013-64-bit-multilib-hack.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0013-64-bit-multilib-hack.patch
deleted file mode 100644
index e31cde4317..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0013-64-bit-multilib-hack.patch
+++ /dev/null
@@ -1,85 +0,0 @@
-From 7fc7a070ac53a55950a1eac76f02877d4106b4b3 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:10:06 +0400
-Subject: [PATCH 13/46] 64-bit multilib hack.
-
-GCC has internal multilib handling code but it assumes a very specific rigid directory
-layout. The build system implementation of multilib layout is very generic and allows
-complete customisation of the library directories.
-
-This patch is a partial solution to allow any custom directories to be passed into gcc
-and handled correctly. It forces gcc to use the base_libdir (which is the current
-directory, "."). We need to do this for each multilib that is configured as we don't
-know which compiler options may be being passed into the compiler. Since we have a compiler
-per mulitlib at this point that isn't an issue.
-
-The one problem is the target compiler is only going to work for the default multlilib at
-this point. Ideally we'd figure out which multilibs were being enabled with which paths
-and be able to patch these entries with a complete set of correct paths but this we
-don't have such code at this point. This is something the target gcc recipe should do
-and override these platform defaults in its build config.
-
-RP 15/8/11
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-Signed-off-by: Elvis Dowson <elvis.dowson@gmail.com>
-
-Upstream-Status: Pending
----
- gcc/config/i386/t-linux64   |  6 ++----
- gcc/config/mips/t-linux64   | 10 +++-------
- gcc/config/rs6000/t-linux64 |  5 ++---
- 3 files changed, 7 insertions(+), 14 deletions(-)
-
-diff --git a/gcc/config/i386/t-linux64 b/gcc/config/i386/t-linux64
-index c0cc8a3..365a5d6 100644
---- a/gcc/config/i386/t-linux64
-+++ b/gcc/config/i386/t-linux64
-@@ -32,7 +32,5 @@
- #
- comma=,
- MULTILIB_OPTIONS    = $(subst $(comma),/,$(TM_MULTILIB_CONFIG))
--MULTILIB_DIRNAMES   = $(patsubst m%, %, $(subst /, ,$(MULTILIB_OPTIONS)))
--MULTILIB_OSDIRNAMES = m64=../lib64$(call if_multiarch,:x86_64-linux-gnu)
--MULTILIB_OSDIRNAMES+= m32=$(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)$(call if_multiarch,:i386-linux-gnu)
--MULTILIB_OSDIRNAMES+= mx32=../libx32$(call if_multiarch,:x86_64-linux-gnux32)
-+MULTILIB_DIRNAMES = . .
-+MULTILIB_OSDIRNAMES = ../$(shell basename $(base_libdir)) ../$(shell basename $(base_libdir))
-diff --git a/gcc/config/mips/t-linux64 b/gcc/config/mips/t-linux64
-index 16c8adf..b932ace 100644
---- a/gcc/config/mips/t-linux64
-+++ b/gcc/config/mips/t-linux64
-@@ -17,10 +17,6 @@
- # <http://www.gnu.org/licenses/>.
- 
- MULTILIB_OPTIONS = mabi=n32/mabi=32/mabi=64
--MULTILIB_DIRNAMES = n32 32 64
--MIPS_EL = $(if $(filter %el, $(firstword $(subst -, ,$(target)))),el)
--MIPS_SOFT = $(if $(strip $(filter MASK_SOFT_FLOAT_ABI, $(target_cpu_default)) $(filter soft, $(with_float))),soft)
--MULTILIB_OSDIRNAMES = \
--	../lib32$(call if_multiarch,:mips64$(MIPS_EL)-linux-gnuabin32$(MIPS_SOFT)) \
--	../lib$(call if_multiarch,:mips$(MIPS_EL)-linux-gnu$(MIPS_SOFT)) \
--	../lib64$(call if_multiarch,:mips64$(MIPS_EL)-linux-gnuabi64$(MIPS_SOFT))
-+MULTILIB_DIRNAMES = . . .
-+MULTILIB_OSDIRNAMES = ../$(shell basename $(base_libdir)) ../$(shell basename $(base_libdir)) ../$(shell basename $(base_libdir))
-+
-diff --git a/gcc/config/rs6000/t-linux64 b/gcc/config/rs6000/t-linux64
-index fa7550b..9b5d9ef 100644
---- a/gcc/config/rs6000/t-linux64
-+++ b/gcc/config/rs6000/t-linux64
-@@ -26,10 +26,9 @@
- # MULTILIB_OSDIRNAMES according to what is found on the target.
- 
- MULTILIB_OPTIONS    := m64/m32
--MULTILIB_DIRNAMES   := 64 32
-+MULTILIB_DIRNAMES   := . .
- MULTILIB_EXTRA_OPTS := 
--MULTILIB_OSDIRNAMES := m64=../lib64$(call if_multiarch,:powerpc64-linux-gnu)
--MULTILIB_OSDIRNAMES += m32=$(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)$(call if_multiarch,:powerpc-linux-gnu)
-+MULTILIB_OSDIRNAMES := ../$(shell basename $(base_libdir)) ../$(shell basename $(base_libdir))
- 
- rs6000-linux.o: $(srcdir)/config/rs6000/rs6000-linux.c
- 	$(COMPILE) $<
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0014-optional-libstdc.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0014-optional-libstdc.patch
deleted file mode 100644
index 44b0cc7d6e..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0014-optional-libstdc.patch
+++ /dev/null
@@ -1,125 +0,0 @@
-From 36275f7981bdaf919bbc9b51a7c7fae1e192adb3 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:12:56 +0400
-Subject: [PATCH 14/46] optional libstdc
-
-gcc-runtime builds libstdc++ separately from gcc-cross-*. Its configure tests using g++
-will not run correctly since by default the linker will try to link against libstdc++
-which shouldn't exist yet. We need an option to disable -lstdc++
-option whilst leaving -lc, -lgcc and other automatic library dependencies added by gcc
-driver. This patch adds such an option which only disables the -lstdc++.
-
-A "standard" gcc build uses xgcc and hence avoids this. We should ask upstream how to
-do this officially, the likely answer is don't build libstdc++ separately.
-
-RP 29/6/10
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Inappropriate [embedded specific]
----
- gcc/c-family/c.opt  |  4 ++++
- gcc/cp/g++spec.c    |  1 +
- gcc/doc/invoke.texi | 32 +++++++++++++++++++++++++++++++-
- gcc/gcc.c           |  1 +
- 4 files changed, 37 insertions(+), 1 deletion(-)
-
-diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt
-index 4f86876..660da6c 100644
---- a/gcc/c-family/c.opt
-+++ b/gcc/c-family/c.opt
-@@ -1647,6 +1647,10 @@ nostdinc++
- C++ ObjC++
- Do not search standard system include directories for C++.
- 
-+nostdlib++
-+Driver
-+Do not link standard C++ runtime library
-+
- o
- C ObjC C++ ObjC++ Joined Separate
- ; Documented in common.opt
-diff --git a/gcc/cp/g++spec.c b/gcc/cp/g++spec.c
-index 03cbde0..3642540 100644
---- a/gcc/cp/g++spec.c
-+++ b/gcc/cp/g++spec.c
-@@ -137,6 +137,7 @@ lang_specific_driver (struct cl_decoded_option **in_decoded_options,
-       switch (decoded_options[i].opt_index)
- 	{
- 	case OPT_nostdlib:
-+	case OPT_nostdlib__:
- 	case OPT_nodefaultlibs:
- 	  library = -1;
- 	  break;
-diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
-index 8bb49e7..84d68aa 100644
---- a/gcc/doc/invoke.texi
-+++ b/gcc/doc/invoke.texi
-@@ -207,6 +207,9 @@ in the following sections.
- -fno-weak  -nostdinc++ @gol
- -fvisibility-inlines-hidden @gol
- -fvisibility-ms-compat @gol
-+-fvtable-verify=@r{[}std@r{|}preinit@r{|}none@r{]} @gol
-+-fvtv-counts -fvtv-debug @gol
-+-nostdlib++ @gol
- -fext-numeric-literals @gol
- -Wabi=@var{n}  -Wabi-tag  -Wconversion-null  -Wctor-dtor-privacy @gol
- -Wdelete-non-virtual-dtor -Wliteral-suffix -Wmultiple-inheritance @gol
-@@ -470,7 +473,7 @@ Objective-C and Objective-C++ Dialects}.
- -s  -static -static-libgcc -static-libstdc++ @gol
- -static-libasan -static-libtsan -static-liblsan -static-libubsan @gol
- -static-libmpx -static-libmpxwrappers @gol
---shared -shared-libgcc  -symbolic @gol
-+-shared -shared-libgcc  -symbolic -nostdlib++ @gol
- -T @var{script}  -Wl,@var{option}  -Xlinker @var{option} @gol
- -u @var{symbol} -z @var{keyword}}
- 
-@@ -10601,6 +10604,33 @@ library subroutines.
- constructors are called; @pxref{Collect2,,@code{collect2}, gccint,
- GNU Compiler Collection (GCC) Internals}.)
- 
-+@item -nostdlib++
-+@opindex nostdlib++
-+Do not use the standard system C++ runtime libraries when linking.
-+Only the libraries you specify will be passed to the linker.
-+
-+@cindex @option{-lgcc}, use with @option{-nostdlib}
-+@cindex @option{-nostdlib} and unresolved references
-+@cindex unresolved references and @option{-nostdlib}
-+@cindex @option{-lgcc}, use with @option{-nodefaultlibs}
-+@cindex @option{-nodefaultlibs} and unresolved references
-+@cindex unresolved references and @option{-nodefaultlibs}
-+One of the standard libraries bypassed by @option{-nostdlib} and
-+@option{-nodefaultlibs} is @file{libgcc.a}, a library of internal subroutines
-+which GCC uses to overcome shortcomings of particular machines, or special
-+needs for some languages.
-+(@xref{Interface,,Interfacing to GCC Output,gccint,GNU Compiler
-+Collection (GCC) Internals},
-+for more discussion of @file{libgcc.a}.)
-+In most cases, you need @file{libgcc.a} even when you want to avoid
-+other standard libraries.  In other words, when you specify @option{-nostdlib}
-+or @option{-nodefaultlibs} you should usually specify @option{-lgcc} as well.
-+This ensures that you have no unresolved references to internal GCC
-+library subroutines.
-+(An example of such an internal subroutine is @code{__main}, used to ensure C++
-+constructors are called; @pxref{Collect2,,@code{collect2}, gccint,
-+GNU Compiler Collection (GCC) Internals}.)
-+
- @item -pie
- @opindex pie
- Produce a position independent executable on targets that support it.
-diff --git a/gcc/gcc.c b/gcc/gcc.c
-index 4cfef7f..da0b482 100644
---- a/gcc/gcc.c
-+++ b/gcc/gcc.c
-@@ -1028,6 +1028,7 @@ proper position among the other output files.  */
-     %(mflib) " STACK_SPLIT_SPEC "\
-     %{fprofile-arcs|fprofile-generate*|coverage:-lgcov} " SANITIZER_SPEC " \
-     %{!nostdlib:%{!nodefaultlibs:%(link_ssp) %(link_gcc_c_sequence)}}\
-+    %{!nostdlib++:}\
-     %{!nostdlib:%{!nostartfiles:%E}} %{T*}  \n%(post_link) }}}}}}"
- #endif
- 
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0015-gcc-disable-MASK_RELAX_PIC_CALLS-bit.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0015-gcc-disable-MASK_RELAX_PIC_CALLS-bit.patch
deleted file mode 100644
index 6fc7346f6e..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0015-gcc-disable-MASK_RELAX_PIC_CALLS-bit.patch
+++ /dev/null
@@ -1,59 +0,0 @@
-From 9346f6042d8f7f85a75ca2af15f3b8d234985165 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:14:20 +0400
-Subject: [PATCH 15/46] gcc: disable MASK_RELAX_PIC_CALLS bit
-
-The new feature added after 4.3.3
-"http://www.pubbs.net/200909/gcc/94048-patch-add-support-for-rmipsjalr.html"
-will cause cc1plus eat up all the system memory when build webkit-gtk.
-The function mips_get_pic_call_symbol keeps on recursively calling itself.
-Disable this feature to walk aside the bug.
-
-Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Inappropriate [configuration]
----
- gcc/configure    | 7 -------
- gcc/configure.ac | 7 -------
- 2 files changed, 14 deletions(-)
-
-diff --git a/gcc/configure b/gcc/configure
-index 8f83152..5e72f17 100755
---- a/gcc/configure
-+++ b/gcc/configure
-@@ -27018,13 +27018,6 @@ $as_echo_n "checking assembler and linker for explicit JALR relocation... " >&6;
-         rm -f conftest.*
-       fi
-     fi
--    if test $gcc_cv_as_ld_jalr_reloc = yes; then
--      if test x$target_cpu_default = x; then
--        target_cpu_default=MASK_RELAX_PIC_CALLS
--      else
--        target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
--      fi
--    fi
-     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ld_jalr_reloc" >&5
- $as_echo "$gcc_cv_as_ld_jalr_reloc" >&6; }
- 
-diff --git a/gcc/configure.ac b/gcc/configure.ac
-index 0fccaef..dd8f6fa 100644
---- a/gcc/configure.ac
-+++ b/gcc/configure.ac
-@@ -4522,13 +4522,6 @@ x:
-         rm -f conftest.*
-       fi
-     fi
--    if test $gcc_cv_as_ld_jalr_reloc = yes; then
--      if test x$target_cpu_default = x; then
--        target_cpu_default=MASK_RELAX_PIC_CALLS
--      else
--        target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
--      fi
--    fi
-     AC_MSG_RESULT($gcc_cv_as_ld_jalr_reloc)
- 
-     AC_CACHE_CHECK([linker for .eh_frame personality relaxation],
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0016-COLLECT_GCC_OPTIONS.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0016-COLLECT_GCC_OPTIONS.patch
deleted file mode 100644
index c1548647c7..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0016-COLLECT_GCC_OPTIONS.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-From 1033bc2d4efc5c301bb822b607a673f5b10cc69f Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:16:28 +0400
-Subject: [PATCH 16/46] COLLECT_GCC_OPTIONS
-
-This patch adds --sysroot into COLLECT_GCC_OPTIONS which is used to
-invoke collect2.
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
----
- gcc/gcc.c | 9 +++++++++
- 1 file changed, 9 insertions(+)
-
-diff --git a/gcc/gcc.c b/gcc/gcc.c
-index da0b482..7ca129f 100644
---- a/gcc/gcc.c
-+++ b/gcc/gcc.c
-@@ -4591,6 +4591,15 @@ set_collect_gcc_options (void)
- 		sizeof ("COLLECT_GCC_OPTIONS=") - 1);
- 
-   first_time = TRUE;
-+#ifdef HAVE_LD_SYSROOT
-+  if (target_system_root_changed && target_system_root)
-+    {
-+      obstack_grow (&collect_obstack, "'--sysroot=", sizeof("'--sysroot=")-1);
-+      obstack_grow (&collect_obstack, target_system_root,strlen(target_system_root));
-+      obstack_grow (&collect_obstack, "'", 1);
-+      first_time = FALSE;
-+    }
-+#endif
-   for (i = 0; (int) i < n_switches; i++)
-     {
-       const char *const *args;
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0017-Use-the-defaults.h-in-B-instead-of-S-and-t-oe-in-B.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0017-Use-the-defaults.h-in-B-instead-of-S-and-t-oe-in-B.patch
deleted file mode 100644
index 0dbabd9e93..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0017-Use-the-defaults.h-in-B-instead-of-S-and-t-oe-in-B.patch
+++ /dev/null
@@ -1,96 +0,0 @@
-From 67123a306880af997a99ae514677c2da4973bd1a Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:17:25 +0400
-Subject: [PATCH 17/46] Use the defaults.h in ${B} instead of ${S}, and t-oe in
- ${B}
-
-Use the defaults.h in ${B} instead of ${S}, and t-oe in ${B}, so that
-the source can be shared between gcc-cross-initial,
-gcc-cross-intermediate, gcc-cross, gcc-runtime, and also the sdk build.
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
-
-While compiling gcc-crosssdk-initial-x86_64 on some host, there is
-occasionally failure that test the existance of default.h doesn't
-work, the reason is tm_include_list='** defaults.h' rather than
-tm_include_list='** ./defaults.h'
-
-So we add the test condition for this situation.
-Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
----
- gcc/Makefile.in  | 2 +-
- gcc/configure    | 4 ++--
- gcc/configure.ac | 4 ++--
- gcc/mkconfig.sh  | 4 ++--
- 4 files changed, 7 insertions(+), 7 deletions(-)
-
-diff --git a/gcc/Makefile.in b/gcc/Makefile.in
-index 6c5adc0..9a1d466 100644
---- a/gcc/Makefile.in
-+++ b/gcc/Makefile.in
-@@ -517,7 +517,7 @@ TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@
- TARGET_SYSTEM_ROOT_DEFINE = @TARGET_SYSTEM_ROOT_DEFINE@
- 
- xmake_file=@xmake_file@
--tmake_file=@tmake_file@
-+tmake_file=@tmake_file@ ./t-oe
- TM_ENDIAN_CONFIG=@TM_ENDIAN_CONFIG@
- TM_MULTILIB_CONFIG=@TM_MULTILIB_CONFIG@
- TM_MULTILIB_EXCEPTIONS_CONFIG=@TM_MULTILIB_EXCEPTIONS_CONFIG@
-diff --git a/gcc/configure b/gcc/configure
-index 5e72f17..389b6d5 100755
---- a/gcc/configure
-+++ b/gcc/configure
-@@ -12130,8 +12130,8 @@ for f in $tm_file; do
-        tm_include_list="${tm_include_list} $f"
-        ;;
-     defaults.h )
--       tm_file_list="${tm_file_list} \$(srcdir)/$f"
--       tm_include_list="${tm_include_list} $f"
-+       tm_file_list="${tm_file_list} ./$f"
-+       tm_include_list="${tm_include_list} ./$f"
-        ;;
-     * )
-        tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
-diff --git a/gcc/configure.ac b/gcc/configure.ac
-index dd8f6fa..91ac800 100644
---- a/gcc/configure.ac
-+++ b/gcc/configure.ac
-@@ -1883,8 +1883,8 @@ for f in $tm_file; do
-        tm_include_list="${tm_include_list} $f"
-        ;;
-     defaults.h )
--       tm_file_list="${tm_file_list} \$(srcdir)/$f"
--       tm_include_list="${tm_include_list} $f"
-+       tm_file_list="${tm_file_list} ./$f"
-+       tm_include_list="${tm_include_list} ./$f"
-        ;;
-     * )
-        tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
-diff --git a/gcc/mkconfig.sh b/gcc/mkconfig.sh
-index 67dfac6..b73e08d 100644
---- a/gcc/mkconfig.sh
-+++ b/gcc/mkconfig.sh
-@@ -77,7 +77,7 @@ if [ -n "$HEADERS" ]; then
-     if [ $# -ge 1 ]; then
- 	echo '#ifdef IN_GCC' >> ${output}T
- 	for file in "$@"; do
--	    if test x"$file" = x"defaults.h"; then
-+	    if test x"$file" = x"./defaults.h" -o x"$file" = x"defaults.h"; then
- 		postpone_defaults_h="yes"
- 	    else
- 		echo "# include \"$file\"" >> ${output}T
-@@ -109,7 +109,7 @@ esac
- 
- # If we postponed including defaults.h, add the #include now.
- if test x"$postpone_defaults_h" = x"yes"; then
--    echo "# include \"defaults.h\"" >> ${output}T
-+    echo "# include \"./defaults.h\"" >> ${output}T
- fi
- 
- # Add multiple inclusion protection guard, part two.
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0018-fortran-cross-compile-hack.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0018-fortran-cross-compile-hack.patch
deleted file mode 100644
index b43d89ea84..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0018-fortran-cross-compile-hack.patch
+++ /dev/null
@@ -1,46 +0,0 @@
-From e360dc3e0f1e0b9b001ef722fcf66f8120a03dbc Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:20:01 +0400
-Subject: [PATCH 18/46] fortran cross-compile hack.
-
-* Fortran would have searched for arm-angstrom-gnueabi-gfortran but would have used
-used gfortan. For gcc_4.2.2.bb we want to use the gfortran compiler from our cross
-directory.
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Inappropriate [embedded specific]
----
- libgfortran/configure    | 2 +-
- libgfortran/configure.ac | 2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/libgfortran/configure b/libgfortran/configure
-index f746f6f..b4f3278 100755
---- a/libgfortran/configure
-+++ b/libgfortran/configure
-@@ -12734,7 +12734,7 @@ esac
- 
- # We need gfortran to compile parts of the library
- #AC_PROG_FC(gfortran)
--FC="$GFORTRAN"
-+#FC="$GFORTRAN"
- ac_ext=${ac_fc_srcext-f}
- ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
- ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
-diff --git a/libgfortran/configure.ac b/libgfortran/configure.ac
-index 8f377bb..67710b5 100644
---- a/libgfortran/configure.ac
-+++ b/libgfortran/configure.ac
-@@ -240,7 +240,7 @@ AC_SUBST(enable_static)
- 
- # We need gfortran to compile parts of the library
- #AC_PROG_FC(gfortran)
--FC="$GFORTRAN"
-+#FC="$GFORTRAN"
- AC_PROG_FC(gfortran)
- 
- # extra LD Flags which are required for targets
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0019-cpp-honor-sysroot.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0019-cpp-honor-sysroot.patch
deleted file mode 100644
index 417a5ede4d..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0019-cpp-honor-sysroot.patch
+++ /dev/null
@@ -1,54 +0,0 @@
-From 98d9c0c1b5552294b2130f7304bfb522da323442 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:22:00 +0400
-Subject: [PATCH 19/46] cpp: honor sysroot.
-
-Currently, if the gcc toolchain is relocated and installed from sstate, then you try and compile
-preprocessed source (.i or .ii files), the compiler will try and access the builtin sysroot location
-rather than the --sysroot option specified on the commandline. If access to that directory is
-permission denied (unreadable), gcc will error.
-
-This happens when ccache is in use due to the fact it uses preprocessed source files.
-
-The fix below adds %I to the cpp-output spec macro so the default substitutions for -iprefix,
--isystem, -isysroot happen and the correct sysroot is used.
-
-[YOCTO #2074]
-
-RP 2012/04/13
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
----
- gcc/cp/lang-specs.h | 2 +-
- gcc/gcc.c           | 2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/gcc/cp/lang-specs.h b/gcc/cp/lang-specs.h
-index 9707fac..fe487a2 100644
---- a/gcc/cp/lang-specs.h
-+++ b/gcc/cp/lang-specs.h
-@@ -64,5 +64,5 @@ along with GCC; see the file COPYING3.  If not see
-   {".ii", "@c++-cpp-output", 0, 0, 0},
-   {"@c++-cpp-output",
-    "%{!M:%{!MM:%{!E:\
--    cc1plus -fpreprocessed %i %(cc1_options) %2\
-+    cc1plus -fpreprocessed %i %I %(cc1_options) %2\
-     %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
-diff --git a/gcc/gcc.c b/gcc/gcc.c
-index 7ca129f..04fa81d 100644
---- a/gcc/gcc.c
-+++ b/gcc/gcc.c
-@@ -1329,7 +1329,7 @@ static const struct compiler default_compilers[] =
- 					   %W{o*:--output-pch=%*}}%V}}}}}}}", 0, 0, 0},
-   {".i", "@cpp-output", 0, 0, 0},
-   {"@cpp-output",
--   "%{!M:%{!MM:%{!E:cc1 -fpreprocessed %i %(cc1_options) %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
-+   "%{!M:%{!MM:%{!E:cc1 -fpreprocessed %i %I %(cc1_options) %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
-   {".s", "@assembler", 0, 0, 0},
-   {"@assembler",
-    "%{!M:%{!MM:%{!E:%{!S:as %(asm_debug) %(asm_options) %i %A }}}}", 0, 0, 0},
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0020-MIPS64-Default-to-N64-ABI.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0020-MIPS64-Default-to-N64-ABI.patch
deleted file mode 100644
index ba612f5458..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0020-MIPS64-Default-to-N64-ABI.patch
+++ /dev/null
@@ -1,57 +0,0 @@
-From 1f15447fbcf65142627af8a9694761534da8d0d1 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:23:08 +0400
-Subject: [PATCH 20/46] MIPS64: Default to N64 ABI
-
-MIPS64 defaults to n32 ABI, this patch makes it
-so that it defaults to N64 ABI
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Inappropriate [OE config specific]
----
- gcc/config.gcc | 10 +++++-----
- 1 file changed, 5 insertions(+), 5 deletions(-)
-
-diff --git a/gcc/config.gcc b/gcc/config.gcc
-index f66e48c..9c6d156 100644
---- a/gcc/config.gcc
-+++ b/gcc/config.gcc
-@@ -2065,29 +2065,29 @@ mips*-*-linux*)				# Linux MIPS, either endian.
- 			default_mips_arch=mips32
- 			;;
- 		mips64el-st-linux-gnu)
--			default_mips_abi=n32
-+			default_mips_abi=64
- 			tm_file="${tm_file} mips/st.h"
- 			tmake_file="${tmake_file} mips/t-st"
- 			enable_mips_multilibs="yes"
- 			;;
- 		mips64octeon*-*-linux*)
--			default_mips_abi=n32
-+			default_mips_abi=64
- 			tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
- 			target_cpu_default=MASK_SOFT_FLOAT_ABI
- 			enable_mips_multilibs="yes"
- 			;;
- 		mipsisa64r6*-*-linux*)
--			default_mips_abi=n32
-+			default_mips_abi=64
- 			default_mips_arch=mips64r6
- 			enable_mips_multilibs="yes"
- 			;;
- 		mipsisa64r2*-*-linux*)
--			default_mips_abi=n32
-+			default_mips_abi=64
- 			default_mips_arch=mips64r2
- 			enable_mips_multilibs="yes"
- 			;;
- 		mips64*-*-linux* | mipsisa64*-*-linux*)
--			default_mips_abi=n32
-+			default_mips_abi=64
- 			enable_mips_multilibs="yes"
- 			;;
- 	esac
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0021-Define-GLIBC_DYNAMIC_LINKER-and-UCLIBC_DYNAMIC_LINKE.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0021-Define-GLIBC_DYNAMIC_LINKER-and-UCLIBC_DYNAMIC_LINKE.patch
deleted file mode 100644
index 6675ce34fa..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0021-Define-GLIBC_DYNAMIC_LINKER-and-UCLIBC_DYNAMIC_LINKE.patch
+++ /dev/null
@@ -1,234 +0,0 @@
-From 9f73c8918b63e6a1c9b79384fac411d1056eec1c Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:24:50 +0400
-Subject: [PATCH 21/46] Define GLIBC_DYNAMIC_LINKER and UCLIBC_DYNAMIC_LINKER
- relative to SYSTEMLIBS_DIR
-
-This patch defines GLIBC_DYNAMIC_LINKER and UCLIBC_DYNAMIC_LINKER
-relative to SYSTEMLIBS_DIR which can be set in generated headers
-This breaks the assumption of hardcoded multilib in gcc
-Change is only for the supported architectures in OE including
-SH, sparc, alpha for possible future support (if any)
-
-Removes the do_headerfix task in metadata
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Inappropriate [OE configuration]
----
- gcc/config/alpha/linux-elf.h |  4 ++--
- gcc/config/arm/linux-eabi.h  |  4 ++--
- gcc/config/arm/linux-elf.h   |  2 +-
- gcc/config/i386/linux.h      |  2 +-
- gcc/config/i386/linux64.h    |  6 +++---
- gcc/config/linux.h           |  8 ++++----
- gcc/config/mips/linux.h      | 12 ++++++------
- gcc/config/rs6000/linux64.h  | 16 ++++++----------
- gcc/config/sh/linux.h        |  2 +-
- gcc/config/sparc/linux.h     |  2 +-
- gcc/config/sparc/linux64.h   |  4 ++--
- 11 files changed, 29 insertions(+), 33 deletions(-)
-
-diff --git a/gcc/config/alpha/linux-elf.h b/gcc/config/alpha/linux-elf.h
-index a0764d3..02f7a7c 100644
---- a/gcc/config/alpha/linux-elf.h
-+++ b/gcc/config/alpha/linux-elf.h
-@@ -23,8 +23,8 @@ along with GCC; see the file COPYING3.  If not see
- #define EXTRA_SPECS \
- { "elf_dynamic_linker", ELF_DYNAMIC_LINKER },
- 
--#define GLIBC_DYNAMIC_LINKER	"/lib/ld-linux.so.2"
--#define UCLIBC_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
-+#define GLIBC_DYNAMIC_LINKER	SYSTEMLIBS_DIR "ld-linux.so.2"
-+#define UCLIBC_DYNAMIC_LINKER  SYSTEMLIBS_DIR "ld-uClibc.so.0"
- #if DEFAULT_LIBC == LIBC_UCLIBC
- #define CHOOSE_DYNAMIC_LINKER(G, U) "%{mglibc:" G ";:" U "}"
- #elif DEFAULT_LIBC == LIBC_GLIBC
-diff --git a/gcc/config/arm/linux-eabi.h b/gcc/config/arm/linux-eabi.h
-index ace8481..4010435 100644
---- a/gcc/config/arm/linux-eabi.h
-+++ b/gcc/config/arm/linux-eabi.h
-@@ -68,8 +68,8 @@
-    GLIBC_DYNAMIC_LINKER_DEFAULT and TARGET_DEFAULT_FLOAT_ABI.  */
- 
- #undef  GLIBC_DYNAMIC_LINKER
--#define GLIBC_DYNAMIC_LINKER_SOFT_FLOAT "/lib/ld-linux.so.3"
--#define GLIBC_DYNAMIC_LINKER_HARD_FLOAT "/lib/ld-linux-armhf.so.3"
-+#define GLIBC_DYNAMIC_LINKER_SOFT_FLOAT SYSTEMLIBS_DIR "ld-linux.so.3"
-+#define GLIBC_DYNAMIC_LINKER_HARD_FLOAT SYSTEMLIBS_DIR "ld-linux-armhf.so.3"
- #define GLIBC_DYNAMIC_LINKER_DEFAULT GLIBC_DYNAMIC_LINKER_SOFT_FLOAT
- 
- #define GLIBC_DYNAMIC_LINKER \
-diff --git a/gcc/config/arm/linux-elf.h b/gcc/config/arm/linux-elf.h
-index a94bd2d..0220628 100644
---- a/gcc/config/arm/linux-elf.h
-+++ b/gcc/config/arm/linux-elf.h
-@@ -62,7 +62,7 @@
- 
- #define LIBGCC_SPEC "%{mfloat-abi=soft*:-lfloat} -lgcc"
- 
--#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
-+#define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-linux.so.2"
- 
- #define LINUX_TARGET_LINK_SPEC  "%{h*} \
-    %{static:-Bstatic} \
-diff --git a/gcc/config/i386/linux.h b/gcc/config/i386/linux.h
-index d37a875..edde586 100644
---- a/gcc/config/i386/linux.h
-+++ b/gcc/config/i386/linux.h
-@@ -20,7 +20,7 @@ along with GCC; see the file COPYING3.  If not see
- <http://www.gnu.org/licenses/>.  */
- 
- #define GNU_USER_LINK_EMULATION "elf_i386"
--#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
-+#define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-linux.so.2"
- 
- #undef MUSL_DYNAMIC_LINKER
- #define MUSL_DYNAMIC_LINKER "/lib/ld-musl-i386.so.1"
-diff --git a/gcc/config/i386/linux64.h b/gcc/config/i386/linux64.h
-index 73d22e3..f4b5615 100644
---- a/gcc/config/i386/linux64.h
-+++ b/gcc/config/i386/linux64.h
-@@ -27,9 +27,9 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
- #define GNU_USER_LINK_EMULATION64 "elf_x86_64"
- #define GNU_USER_LINK_EMULATIONX32 "elf32_x86_64"
- 
--#define GLIBC_DYNAMIC_LINKER32 "/lib/ld-linux.so.2"
--#define GLIBC_DYNAMIC_LINKER64 "/lib64/ld-linux-x86-64.so.2"
--#define GLIBC_DYNAMIC_LINKERX32 "/libx32/ld-linux-x32.so.2"
-+#define GLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-linux.so.2"
-+#define GLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld-linux-x86-64.so.2"
-+#define GLIBC_DYNAMIC_LINKERX32 SYSTEMLIBS_DIR "ld-linux-x32.so.2"
- 
- #undef MUSL_DYNAMIC_LINKER32
- #define MUSL_DYNAMIC_LINKER32 "/lib/ld-musl-i386.so.1"
-diff --git a/gcc/config/linux.h b/gcc/config/linux.h
-index 9aeeb94..b055652 100644
---- a/gcc/config/linux.h
-+++ b/gcc/config/linux.h
-@@ -81,10 +81,10 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
-    GLIBC_DYNAMIC_LINKER must be defined for each target using them, or
-    GLIBC_DYNAMIC_LINKER32 and GLIBC_DYNAMIC_LINKER64 for targets
-    supporting both 32-bit and 64-bit compilation.  */
--#define UCLIBC_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
--#define UCLIBC_DYNAMIC_LINKER32 "/lib/ld-uClibc.so.0"
--#define UCLIBC_DYNAMIC_LINKER64 "/lib/ld64-uClibc.so.0"
--#define UCLIBC_DYNAMIC_LINKERX32 "/lib/ldx32-uClibc.so.0"
-+#define UCLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-uClibc.so.0"
-+#define UCLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-uClibc.so.0"
-+#define UCLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld64-uClibc.so.0"
-+#define UCLIBC_DYNAMIC_LINKERX32 SYSTEMLIBS_DIR "ldx32-uClibc.so.0"
- #define BIONIC_DYNAMIC_LINKER "/system/bin/linker"
- #define BIONIC_DYNAMIC_LINKER32 "/system/bin/linker"
- #define BIONIC_DYNAMIC_LINKER64 "/system/bin/linker64"
-diff --git a/gcc/config/mips/linux.h b/gcc/config/mips/linux.h
-index fa253b6..da02c8d 100644
---- a/gcc/config/mips/linux.h
-+++ b/gcc/config/mips/linux.h
-@@ -22,20 +22,20 @@ along with GCC; see the file COPYING3.  If not see
- #define GNU_USER_LINK_EMULATIONN32 "elf32%{EB:b}%{EL:l}tsmipn32"
- 
- #define GLIBC_DYNAMIC_LINKER32 \
--  "%{mnan=2008:/lib/ld-linux-mipsn8.so.1;:/lib/ld.so.1}"
-+  "%{mnan=2008:" SYSTEMLIBS_DIR "ld-linux-mipsn8.so.1;:" SYSTEMLIBS_DIR "ld.so.1}"
- #define GLIBC_DYNAMIC_LINKER64 \
--  "%{mnan=2008:/lib64/ld-linux-mipsn8.so.1;:/lib64/ld.so.1}"
-+  "%{mnan=2008:" SYSTEMLIBS_DIR "ld-linux-mipsn8.so.1;:" SYSTEMLIBS_DIR "ld.so.1}"
- #define GLIBC_DYNAMIC_LINKERN32 \
--  "%{mnan=2008:/lib32/ld-linux-mipsn8.so.1;:/lib32/ld.so.1}"
-+  "%{mnan=2008:" SYSTEMLIBS_DIR "ld-linux-mipsn8.so.1;:" SYSTEMLIBS_DIR "ld.so.1}"
- 
- #undef UCLIBC_DYNAMIC_LINKER32
- #define UCLIBC_DYNAMIC_LINKER32 \
--  "%{mnan=2008:/lib/ld-uClibc-mipsn8.so.0;:/lib/ld-uClibc.so.0}"
-+  "%{mnan=2008:" SYSTEMLIBS_DIR "ld-uClibc-mipsn8.so.0;:" SYSTEMLIBS_DIR "ld-uClibc.so.0}"
- #undef UCLIBC_DYNAMIC_LINKER64
- #define UCLIBC_DYNAMIC_LINKER64 \
--  "%{mnan=2008:/lib/ld64-uClibc-mipsn8.so.0;:/lib/ld64-uClibc.so.0}"
-+  "%{mnan=2008:" SYSTEMLIBS_DIR "ld64-uClibc-mipsn8.so.0;:" SYSTEMLIBS_DIR "ld64-uClibc.so.0}"
- #define UCLIBC_DYNAMIC_LINKERN32 \
--  "%{mnan=2008:/lib32/ld-uClibc-mipsn8.so.0;:/lib32/ld-uClibc.so.0}"
-+  "%{mnan=2008:" SYSTEMLIBS_DIR "ld-uClibc-mipsn8.so.0;:" SYSTEMLIBS_DIR "ld-uClibc.so.0}"
- 
- #undef MUSL_DYNAMIC_LINKER32
- #define MUSL_DYNAMIC_LINKER32 "/lib/ld-musl-mips%{EL:el}%{msoft-float:-sf}.so.1"
-diff --git a/gcc/config/rs6000/linux64.h b/gcc/config/rs6000/linux64.h
-index fefa0c4..7173938 100644
---- a/gcc/config/rs6000/linux64.h
-+++ b/gcc/config/rs6000/linux64.h
-@@ -412,16 +412,11 @@ extern int dot_symbols;
- #undef	LINK_OS_DEFAULT_SPEC
- #define LINK_OS_DEFAULT_SPEC "%(link_os_linux)"
- 
--#define GLIBC_DYNAMIC_LINKER32 "%(dynamic_linker_prefix)/lib/ld.so.1"
--
-+#define GLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld.so.1"
- #ifdef LINUX64_DEFAULT_ABI_ELFv2
--#define GLIBC_DYNAMIC_LINKER64 \
--"%{mabi=elfv1:%(dynamic_linker_prefix)/lib64/ld64.so.1;" \
--":%(dynamic_linker_prefix)/lib64/ld64.so.2}"
-+#define GLIBC_DYNAMIC_LINKER64 "%{mabi=elfv1:" SYSTEMLIBS_DIR "ld64.so.1;:" SYSTEMLIBS_DIR "ld64.so.2}"
- #else
--#define GLIBC_DYNAMIC_LINKER64 \
--"%{mabi=elfv2:%(dynamic_linker_prefix)/lib64/ld64.so.2;" \
--":%(dynamic_linker_prefix)/lib64/ld64.so.1}"
-+#define GLIBC_DYNAMIC_LINKER64 "%{mabi=elfv2:" SYSTEMLIBS_DIR "ld64.so.2;:" SYSTEMLIBS_DIR "ld64.so.1}"
- #endif
- 
- #define MUSL_DYNAMIC_LINKER32 \
-@@ -429,8 +424,9 @@ extern int dot_symbols;
- #define MUSL_DYNAMIC_LINKER64 \
-   "/lib/ld-musl-powerpc64" MUSL_DYNAMIC_LINKER_E "%{msoft-float:-sf}.so.1"
- 
--#define UCLIBC_DYNAMIC_LINKER32 "/lib/ld-uClibc.so.0"
--#define UCLIBC_DYNAMIC_LINKER64 "/lib/ld64-uClibc.so.0"
-+#define UCLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-uClibc.so.0"
-+#define UCLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld64-uClibc.so.0"
-+
- #if DEFAULT_LIBC == LIBC_UCLIBC
- #define CHOOSE_DYNAMIC_LINKER(G, U, M) \
-   "%{mglibc:" G ";:%{mmusl:" M ";:" U "}}"
-diff --git a/gcc/config/sh/linux.h b/gcc/config/sh/linux.h
-index 2a036ac..50fb735 100644
---- a/gcc/config/sh/linux.h
-+++ b/gcc/config/sh/linux.h
-@@ -64,7 +64,7 @@ along with GCC; see the file COPYING3.  If not see
-   "/lib/ld-musl-sh" MUSL_DYNAMIC_LINKER_E MUSL_DYNAMIC_LINKER_FP \
-   "%{mfdpic:-fdpic}.so.1"
- 
--#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
-+#define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-linux.so.2"
- 
- #undef SUBTARGET_LINK_EMUL_SUFFIX
- #define SUBTARGET_LINK_EMUL_SUFFIX "%{mfdpic:_fd;:_linux}"
-diff --git a/gcc/config/sparc/linux.h b/gcc/config/sparc/linux.h
-index 9b32577..7bd66de 100644
---- a/gcc/config/sparc/linux.h
-+++ b/gcc/config/sparc/linux.h
-@@ -83,7 +83,7 @@ extern const char *host_detect_local_cpu (int argc, const char **argv);
-    When the -shared link option is used a final link is not being
-    done.  */
- 
--#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
-+#define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-linux.so.2"
- 
- #undef  LINK_SPEC
- #define LINK_SPEC "-m elf32_sparc %{shared:-shared} \
-diff --git a/gcc/config/sparc/linux64.h b/gcc/config/sparc/linux64.h
-index a1ef325..3bae3d5 100644
---- a/gcc/config/sparc/linux64.h
-+++ b/gcc/config/sparc/linux64.h
-@@ -84,8 +84,8 @@ along with GCC; see the file COPYING3.  If not see
-    When the -shared link option is used a final link is not being
-    done.  */
- 
--#define GLIBC_DYNAMIC_LINKER32 "/lib/ld-linux.so.2"
--#define GLIBC_DYNAMIC_LINKER64 "/lib64/ld-linux.so.2"
-+#define GLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-linux.so.2"
-+#define GLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld-linux.so.2"
- 
- #ifdef SPARC_BI_ARCH
- 
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0022-gcc-Fix-argument-list-too-long-error.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0022-gcc-Fix-argument-list-too-long-error.patch
deleted file mode 100644
index fab6e4aeb7..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0022-gcc-Fix-argument-list-too-long-error.patch
+++ /dev/null
@@ -1,40 +0,0 @@
-From acce5157f6b3a1dc9a3676b7118ac887dc5693be Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:26:37 +0400
-Subject: [PATCH 22/46] gcc: Fix argument list too long error.
-
-There would be an "Argument list too long" error when the
-build directory is longer than 200, this is caused by:
-
-headers=`echo $(PLUGIN_HEADERS) | tr ' ' '\012' | sort -u`
-
-The PLUGIN_HEADERS is too long before sort, so the "echo" can't handle
-it, use the $(sort list) of GNU make which can handle the too long list
-would fix the problem, the header would be short enough after sorted.
-The "tr ' ' '\012'" was used for translating the space to "\n", the
-$(sort list) doesn't need this.
-
-Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
----
- gcc/Makefile.in | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/gcc/Makefile.in b/gcc/Makefile.in
-index 9a1d466..450cb79 100644
---- a/gcc/Makefile.in
-+++ b/gcc/Makefile.in
-@@ -3349,7 +3349,7 @@ install-plugin: installdirs lang.install-plugin s-header-vars install-gengtype
- # We keep the directory structure for files in config or c-family and .def
- # files. All other files are flattened to a single directory.
- 	$(mkinstalldirs) $(DESTDIR)$(plugin_includedir)
--	headers=`echo $(PLUGIN_HEADERS) $$(cd $(srcdir); echo *.h *.def) | tr ' ' '\012' | sort -u`; \
-+	headers="$(sort $(PLUGIN_HEADERS) $$(cd $(srcdir); echo *.h *.def))"; \
- 	srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`; \
- 	for file in $$headers; do \
- 	  if [ -f $$file ] ; then \
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0023-Disable-sdt.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0023-Disable-sdt.patch
deleted file mode 100644
index 0efd890aa7..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0023-Disable-sdt.patch
+++ /dev/null
@@ -1,113 +0,0 @@
-From 6573aec00ada35c48c1838c8491ce8f7798ae993 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:28:10 +0400
-Subject: [PATCH 23/46] Disable sdt.
-
-We don't list dtrace in DEPENDS so we shouldn't be depending on this header.
-It may or may not exist from preivous builds though. To be determinstic, disable
-sdt.h usage always. This avoids build failures if the header is removed after configure
-but before libgcc is compiled for example.
-
-RP 2012/8/7
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Disable sdt for libstdc++-v3.
-
-Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
-
-Upstream-Status: Inappropriate [hack]
----
- gcc/configure             | 12 ++++++------
- gcc/configure.ac          | 18 +++++++++---------
- libstdc++-v3/configure    |  6 +++---
- libstdc++-v3/configure.ac |  2 +-
- 4 files changed, 19 insertions(+), 19 deletions(-)
-
-diff --git a/gcc/configure b/gcc/configure
-index 389b6d5..73c264d 100755
---- a/gcc/configure
-+++ b/gcc/configure
-@@ -28528,12 +28528,12 @@ fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sdt.h in the target C library" >&5
- $as_echo_n "checking sys/sdt.h in the target C library... " >&6; }
- have_sys_sdt_h=no
--if test -f $target_header_dir/sys/sdt.h; then
--  have_sys_sdt_h=yes
--
--$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
--
--fi
-+#if test -f $target_header_dir/sys/sdt.h; then
-+#  have_sys_sdt_h=yes
-+#
-+#$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
-+#
-+#fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sys_sdt_h" >&5
- $as_echo "$have_sys_sdt_h" >&6; }
- 
-diff --git a/gcc/configure.ac b/gcc/configure.ac
-index 91ac800..cecf121 100644
---- a/gcc/configure.ac
-+++ b/gcc/configure.ac
-@@ -5514,15 +5514,15 @@ fi
- AC_SUBST([enable_default_ssp])
- 
- # Test for <sys/sdt.h> on the target.
--GCC_TARGET_TEMPLATE([HAVE_SYS_SDT_H])
--AC_MSG_CHECKING(sys/sdt.h in the target C library)
--have_sys_sdt_h=no
--if test -f $target_header_dir/sys/sdt.h; then
--  have_sys_sdt_h=yes
--  AC_DEFINE(HAVE_SYS_SDT_H, 1,
--            [Define if your target C library provides sys/sdt.h])
--fi
--AC_MSG_RESULT($have_sys_sdt_h)
-+#GCC_TARGET_TEMPLATE([HAVE_SYS_SDT_H])
-+#AC_MSG_CHECKING(sys/sdt.h in the target C library)
-+#have_sys_sdt_h=no
-+#if test -f $target_header_dir/sys/sdt.h; then
-+#  have_sys_sdt_h=yes
-+#  AC_DEFINE(HAVE_SYS_SDT_H, 1,
-+#            [Define if your target C library provides sys/sdt.h])
-+#fi
-+#AC_MSG_RESULT($have_sys_sdt_h)
- 
- # Check if TFmode long double should be used by default or not.
- # Some glibc targets used DFmode long double, but with glibc 2.4
-diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure
-index 8a5481c..6a40e92 100755
---- a/libstdc++-v3/configure
-+++ b/libstdc++-v3/configure
-@@ -21735,11 +21735,11 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
- 
--  if test $glibcxx_cv_sys_sdt_h = yes; then
-+#  if test $glibcxx_cv_sys_sdt_h = yes; then
- 
--$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
-+#$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
- 
--  fi
-+#  fi
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_sys_sdt_h" >&5
- $as_echo "$glibcxx_cv_sys_sdt_h" >&6; }
- 
-diff --git a/libstdc++-v3/configure.ac b/libstdc++-v3/configure.ac
-index 9e19e99..0077ffd 100644
---- a/libstdc++-v3/configure.ac
-+++ b/libstdc++-v3/configure.ac
-@@ -230,7 +230,7 @@ GLIBCXX_CHECK_SC_NPROCESSORS_ONLN
- GLIBCXX_CHECK_SC_NPROC_ONLN
- GLIBCXX_CHECK_PTHREADS_NUM_PROCESSORS_NP
- GLIBCXX_CHECK_SYSCTL_HW_NCPU
--GLIBCXX_CHECK_SDT_H
-+#GLIBCXX_CHECK_SDT_H
- 
- # Check for available headers.
- AC_CHECK_HEADERS([endian.h execinfo.h float.h fp.h ieeefp.h inttypes.h \
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0024-libtool.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0024-libtool.patch
deleted file mode 100644
index 1f73b5db5a..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0024-libtool.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-From 6c0aa5c2538829248547197718037ff0b9788676 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:29:11 +0400
-Subject: [PATCH 24/46] libtool
-
-libstdc++ from gcc-runtime gets created with -rpath=/usr/lib/../lib for qemux86-64
-when running on am x86_64 build host.
-
-This patch stops this speading to libdir in the libstdc++.la file within libtool.
-Arguably, it shouldn't be passing this into libtool in the first place but
-for now this resolves the nastiest problems this causes.
-
-func_normal_abspath would resolve an empty path to `pwd` so we need
-to filter the zero case.
-
-RP 2012/8/24
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
----
- ltmain.sh | 4 ++++
- 1 file changed, 4 insertions(+)
-
-diff --git a/ltmain.sh b/ltmain.sh
-index 9503ec8..0121fba 100644
---- a/ltmain.sh
-+++ b/ltmain.sh
-@@ -6359,6 +6359,10 @@ func_mode_link ()
- 	func_warning "ignoring multiple \`-rpath's for a libtool library"
- 
-       install_libdir="$1"
-+      if test -n "$install_libdir"; then
-+	func_normal_abspath "$install_libdir"
-+	install_libdir=$func_normal_abspath_result
-+      fi
- 
-       oldlibs=
-       if test -z "$rpath"; then
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0025-gcc-armv4-pass-fix-v4bx-to-linker-to-support-EABI.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0025-gcc-armv4-pass-fix-v4bx-to-linker-to-support-EABI.patch
deleted file mode 100644
index 3b7ee497f3..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0025-gcc-armv4-pass-fix-v4bx-to-linker-to-support-EABI.patch
+++ /dev/null
@@ -1,43 +0,0 @@
-From b1263a48553ce75f8c3bed4fe12122af57845567 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:30:32 +0400
-Subject: [PATCH 25/46] gcc: armv4: pass fix-v4bx to linker to support EABI.
-
-The LINK_SPEC for linux gets overwritten by linux-eabi.h which
-means the value of TARGET_FIX_V4BX_SPEC gets lost and as a result
-the option is not passed to linker when chosing march=armv4
-This patch redefines this in linux-eabi.h and reinserts it
-for eabi defaulting toolchains.
-
-We might want to send it upstream.
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
----
- gcc/config/arm/linux-eabi.h | 6 +++++-
- 1 file changed, 5 insertions(+), 1 deletion(-)
-
-diff --git a/gcc/config/arm/linux-eabi.h b/gcc/config/arm/linux-eabi.h
-index 4010435..aaea1c9 100644
---- a/gcc/config/arm/linux-eabi.h
-+++ b/gcc/config/arm/linux-eabi.h
-@@ -94,10 +94,14 @@
- #define MUSL_DYNAMIC_LINKER \
-   "/lib/ld-musl-arm" MUSL_DYNAMIC_LINKER_E "%{mfloat-abi=hard:hf}.so.1"
- 
-+/* For armv4 we pass --fix-v4bx to linker to support EABI */
-+#undef TARGET_FIX_V4BX_SPEC
-+#define TARGET_FIX_V4BX_SPEC "%{mcpu=arm8|mcpu=arm810|mcpu=strongarm*|march=armv4: --fix-v4bx}"
-+
- /* At this point, bpabi.h will have clobbered LINK_SPEC.  We want to
-    use the GNU/Linux version, not the generic BPABI version.  */
- #undef  LINK_SPEC
--#define LINK_SPEC EABI_LINK_SPEC					\
-+#define LINK_SPEC TARGET_FIX_V4BX_SPEC EABI_LINK_SPEC			\
-   LINUX_OR_ANDROID_LD (LINUX_TARGET_LINK_SPEC,				\
- 		       LINUX_TARGET_LINK_SPEC " " ANDROID_LINK_SPEC)
- 
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0026-Use-the-multilib-config-files-from-B-instead-of-usin.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0026-Use-the-multilib-config-files-from-B-instead-of-usin.patch
deleted file mode 100644
index be25be6162..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0026-Use-the-multilib-config-files-from-B-instead-of-usin.patch
+++ /dev/null
@@ -1,102 +0,0 @@
-From b5c305fc251299f2e328410b18cfb55c75b5f038 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:33:04 +0400
-Subject: [PATCH 26/46] Use the multilib config files from ${B} instead of
- using the ones from ${S}
-
-Use the multilib config files from ${B} instead of using the ones from ${S}
-so that the source can be shared between gcc-cross-initial,
-gcc-cross-intermediate, gcc-cross, gcc-runtime, and also the sdk build.
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-Signed-off-by: Constantin Musca <constantinx.musca@intel.com>
-
-Upstream-Status: Inappropriate [configuration]
----
- gcc/configure    | 22 ++++++++++++++++++----
- gcc/configure.ac | 22 ++++++++++++++++++----
- 2 files changed, 36 insertions(+), 8 deletions(-)
-
-diff --git a/gcc/configure b/gcc/configure
-index 73c264d..377253e 100755
---- a/gcc/configure
-+++ b/gcc/configure
-@@ -12110,10 +12110,20 @@ done
- tmake_file_=
- for f in ${tmake_file}
- do
--	if test -f ${srcdir}/config/$f
--	then
--		tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
--	fi
-+  case $f in
-+    */t-linux64 )
-+       if test -f ./config/$f
-+       then
-+         tmake_file_="${tmake_file_} ./config/$f"
-+       fi
-+       ;;
-+    * )
-+       if test -f ${srcdir}/config/$f
-+       then
-+         tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
-+       fi
-+       ;;
-+  esac
- done
- tmake_file="${tmake_file_}"
- 
-@@ -12124,6 +12134,10 @@ tm_file_list="options.h"
- tm_include_list="options.h insn-constants.h"
- for f in $tm_file; do
-   case $f in
-+    */linux64.h )
-+       tm_file_list="${tm_file_list} ./config/$f"
-+       tm_include_list="${tm_include_list} ./config/$f"
-+       ;;
-     ./* )
-        f=`echo $f | sed 's/^..//'`
-        tm_file_list="${tm_file_list} $f"
-diff --git a/gcc/configure.ac b/gcc/configure.ac
-index cecf121..54e7619 100644
---- a/gcc/configure.ac
-+++ b/gcc/configure.ac
-@@ -1863,10 +1863,20 @@ done
- tmake_file_=
- for f in ${tmake_file}
- do
--	if test -f ${srcdir}/config/$f
--	then
--		tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
--	fi
-+  case $f in
-+    */t-linux64 )
-+       if test -f ./config/$f
-+       then
-+         tmake_file_="${tmake_file_} ./config/$f"
-+       fi
-+       ;;
-+    * )
-+       if test -f ${srcdir}/config/$f
-+       then
-+         tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
-+       fi
-+       ;;
-+  esac
- done
- tmake_file="${tmake_file_}"
- 
-@@ -1877,6 +1887,10 @@ tm_file_list="options.h"
- tm_include_list="options.h insn-constants.h"
- for f in $tm_file; do
-   case $f in
-+    */linux64.h )
-+       tm_file_list="${tm_file_list} ./config/$f"
-+       tm_include_list="${tm_include_list} ./config/$f"
-+       ;;
-     ./* )
-        f=`echo $f | sed 's/^..//'`
-        tm_file_list="${tm_file_list} $f"
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0027-Avoid-using-libdir-from-.la-which-usually-points-to-.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0027-Avoid-using-libdir-from-.la-which-usually-points-to-.patch
deleted file mode 100644
index d1bbebc0a8..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0027-Avoid-using-libdir-from-.la-which-usually-points-to-.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-From eb6178b7fb466ae429c56380c6dbc564a16d900a Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 20 Feb 2015 09:39:38 +0000
-Subject: [PATCH 27/46] Avoid using libdir from .la which usually points to a
- host path
-
-Upstream-Status: Inappropriate [embedded specific]
-
-Signed-off-by: Jonathan Liu <net147@gmail.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- ltmain.sh | 3 +++
- 1 file changed, 3 insertions(+)
-
-diff --git a/ltmain.sh b/ltmain.sh
-index 0121fba..52bdbdb 100644
---- a/ltmain.sh
-+++ b/ltmain.sh
-@@ -5628,6 +5628,9 @@ func_mode_link ()
- 	    absdir="$abs_ladir"
- 	    libdir="$abs_ladir"
- 	  else
-+	    # Instead of using libdir from .la which usually points to a host path,
-+	    # use the path the .la is contained in.
-+	    libdir="$abs_ladir"
- 	    dir="$libdir"
- 	    absdir="$libdir"
- 	  fi
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0028-export-CPP.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0028-export-CPP.patch
deleted file mode 100644
index c21253938c..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0028-export-CPP.patch
+++ /dev/null
@@ -1,53 +0,0 @@
-From 617184f35e97934d9e6268e71378574e2b776c2b Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 20 Feb 2015 09:40:59 +0000
-Subject: [PATCH 28/46] export CPP
-
-The OE environment sets and exports CPP as being the target gcc. When
-building gcc-cross-canadian for a mingw targetted sdk, the following can be found
-in build.x86_64-pokysdk-mingw32.i586-poky-linux/build-x86_64-linux/libiberty/config.log:
-
-configure:3641: checking for _FILE_OFFSET_BITS value needed for large files
-configure:3666: gcc  -c -isystem/media/build1/poky/build/tmp/sysroots/x86_64-linux/usr/include -O2 -pipe  conftest.c >&5
-configure:3666: $? = 0
-configure:3698: result: no
-configure:3786: checking how to run the C preprocessor
-configure:3856: result: x86_64-pokysdk-mingw32-gcc -E --sysroot=/media/build1/poky/build/tmp/sysroots/x86_64-nativesdk-mingw32-pokysdk-mingw32
-configure:3876: x86_64-pokysdk-mingw32-gcc -E --sysroot=/media/build1/poky/build/tmp/sysroots/x86_64-nativesdk-mingw32-pokysdk-mingw32 conftest.c
-configure:3876: $? = 0
-
-Note this is a *build* target (in build-x86_64-linux) so it should be
-using the host "gcc", not x86_64-pokysdk-mingw32-gcc. Since the mingw32
-headers are very different, using the wrong cpp is a real problem. It is leaking
-into configure through the CPP variable. Ultimately this leads to build
-failures related to not being able to include a process.h file for pem-unix.c.
-
-The fix is to ensure we export a sane CPP value into the build
-environment when using build targets. We could define a CPP_FOR_BUILD value which may be
-the version which needs to be upstreamed but for now, this fix is good enough to
-avoid the problem.
-
-RP 22/08/2013
-
-Upstream-Status: Pending
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- Makefile.in | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/Makefile.in b/Makefile.in
-index 1522e39..beb9b9a 100644
---- a/Makefile.in
-+++ b/Makefile.in
-@@ -149,6 +149,7 @@ BUILD_EXPORTS = \
- 	AR="$(AR_FOR_BUILD)"; export AR; \
- 	AS="$(AS_FOR_BUILD)"; export AS; \
- 	CC="$(CC_FOR_BUILD)"; export CC; \
-+	CPP="$(CC_FOR_BUILD) -E"; export CPP; \
- 	CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
- 	CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
- 	CXX="$(CXX_FOR_BUILD)"; export CXX; \
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0029-Enable-SPE-AltiVec-generation-on-powepc-linux-target.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0029-Enable-SPE-AltiVec-generation-on-powepc-linux-target.patch
deleted file mode 100644
index 47b9c0d1b1..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0029-Enable-SPE-AltiVec-generation-on-powepc-linux-target.patch
+++ /dev/null
@@ -1,56 +0,0 @@
-From e140700976e3b7eb4250b1ffde9bc16494456903 Mon Sep 17 00:00:00 2001
-From: Alexandru-Cezar Sardan <alexandru.sardan@freescale.com>
-Date: Wed, 5 Feb 2014 16:52:31 +0200
-Subject: [PATCH 29/46] Enable SPE & AltiVec generation on powepc*linux target
-
-When is configured with --target=powerpc-linux, the resulting GCC will
-not be able to generate code for SPE targets (e500v1/v2).
-GCC configured with --target=powerpc-linuxspe will not be able to
-generate AltiVec instructions (for e6500).
-This patch modifies the configured file such that SPE or AltiVec code
-can be generated when gcc is configured with --target=powerpc-linux.
-The ABI and speciffic instructions can be selected through the
-"-mabi=spe or -mabi=altivec" and the "-mspe or -maltivec" parameters.
-
-Upstream-Status: Inappropriate [configuration]
-
-Signed-off-by: Alexandru-Cezar Sardan <alexandru.sardan@freescale.com>
----
- gcc/config.gcc               | 9 ++++++++-
- gcc/config/rs6000/linuxspe.h | 3 ---
- 2 files changed, 8 insertions(+), 4 deletions(-)
-
-diff --git a/gcc/config.gcc b/gcc/config.gcc
-index 9c6d156..18cff5a 100644
---- a/gcc/config.gcc
-+++ b/gcc/config.gcc
-@@ -2392,7 +2392,14 @@ powerpc-*-rtems*)
- 	tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
- 	;;
- powerpc*-*-linux*)
--	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
-+	case ${target} in
-+	    powerpc*-*-linux*spe* | powerpc*-*-linux*altivec*)
-+		tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
-+		;;
-+	    *)
-+		tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h rs6000/linuxaltivec.h rs6000/linuxspe.h rs6000/e500.h"
-+		;;
-+	esac
- 	extra_options="${extra_options} rs6000/sysv4.opt"
- 	tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
- 	extra_objs="$extra_objs rs6000-linux.o"
-diff --git a/gcc/config/rs6000/linuxspe.h b/gcc/config/rs6000/linuxspe.h
-index 35623cd..f74e00d 100644
---- a/gcc/config/rs6000/linuxspe.h
-+++ b/gcc/config/rs6000/linuxspe.h
-@@ -27,6 +27,3 @@
- #undef	TARGET_DEFAULT
- #define TARGET_DEFAULT MASK_STRICT_ALIGN
- #endif
--
--#undef  ASM_DEFAULT_SPEC
--#define	ASM_DEFAULT_SPEC "-mppc -mspe -me500"
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0030-Disable-the-MULTILIB_OSDIRNAMES-and-other-multilib-o.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0030-Disable-the-MULTILIB_OSDIRNAMES-and-other-multilib-o.patch
deleted file mode 100644
index c09d0192ef..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0030-Disable-the-MULTILIB_OSDIRNAMES-and-other-multilib-o.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-From 0ddcb95a86830766fd02122f19384fc929b377c5 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 20 Feb 2015 10:21:55 +0000
-Subject: [PATCH 30/46] Disable the MULTILIB_OSDIRNAMES and other multilib
- options.
-
-Hard coding the MULTILIB_OSDIRNAMES with ../lib64 is causing problems on
-systems where the libdir is NOT set to /lib64.  This is allowed by the
-ABI, as
-long as the dynamic loader is present in /lib.
-
-We simply want to use the default rules in gcc to find and configure the
-normal libdir.
-
-Upstream-Status: Inappropriate[OE-Specific]
-
-Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- gcc/config/aarch64/t-aarch64-linux | 8 ++++----
- 1 file changed, 4 insertions(+), 4 deletions(-)
-
-diff --git a/gcc/config/aarch64/t-aarch64-linux b/gcc/config/aarch64/t-aarch64-linux
-index 1cfe9f3..d688ac9 100644
---- a/gcc/config/aarch64/t-aarch64-linux
-+++ b/gcc/config/aarch64/t-aarch64-linux
-@@ -21,8 +21,8 @@
- LIB1ASMSRC   = aarch64/lib1funcs.asm
- LIB1ASMFUNCS = _aarch64_sync_cache_range
- 
--AARCH_BE = $(if $(findstring TARGET_BIG_ENDIAN_DEFAULT=1, $(tm_defines)),_be)
--MULTILIB_OSDIRNAMES = mabi.lp64=../lib64$(call if_multiarch,:aarch64$(AARCH_BE)-linux-gnu)
--MULTIARCH_DIRNAME = $(call if_multiarch,aarch64$(AARCH_BE)-linux-gnu)
-+#AARCH_BE = $(if $(findstring TARGET_BIG_ENDIAN_DEFAULT=1, $(tm_defines)),_be)
-+#MULTILIB_OSDIRNAMES = mabi.lp64=../lib64$(call if_multiarch,:aarch64$(AARCH_BE)-linux-gnu)
-+#MULTIARCH_DIRNAME = $(call if_multiarch,aarch64$(AARCH_BE)-linux-gnu)
- 
--MULTILIB_OSDIRNAMES += mabi.ilp32=../libilp32
-+#MULTILIB_OSDIRNAMES += mabi.ilp32=../libilp32
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0031-Ensure-target-gcc-headers-can-be-included.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0031-Ensure-target-gcc-headers-can-be-included.patch
deleted file mode 100644
index fb1cd0f169..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0031-Ensure-target-gcc-headers-can-be-included.patch
+++ /dev/null
@@ -1,98 +0,0 @@
-From fc6621435a64a9d69aa251b70361da94cf2db6be Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 20 Feb 2015 10:25:11 +0000
-Subject: [PATCH 31/46] Ensure target gcc headers can be included
-
-There are a few headers installed as part of the OpenEmbedded
-gcc-runtime target (omp.h, ssp/*.h). Being installed from a recipe
-built for the target architecture, these are within the target
-sysroot and not cross/nativesdk; thus they weren't able to be
-found by gcc with the existing search paths. Add support for
-picking up these headers under the sysroot supplied on the gcc
-command line in order to resolve this.
-
-Upstream-Status: Pending
-
-Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- gcc/Makefile.in  | 2 ++
- gcc/cppdefault.c | 4 ++++
- gcc/defaults.h   | 9 +++++++++
- gcc/gcc.c        | 7 -------
- 4 files changed, 15 insertions(+), 7 deletions(-)
-
-diff --git a/gcc/Makefile.in b/gcc/Makefile.in
-index 450cb79..cc75536 100644
---- a/gcc/Makefile.in
-+++ b/gcc/Makefile.in
-@@ -593,6 +593,7 @@ libexecdir = @libexecdir@
- 
- # Directory in which the compiler finds libraries etc.
- libsubdir = $(libdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix)
-+libsubdir_target = gcc/$(target_noncanonical)/$(version)
- # Directory in which the compiler finds executables
- libexecsubdir = $(libexecdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix)
- # Directory in which all plugin resources are installed
-@@ -2688,6 +2689,7 @@ CFLAGS-intl.o += -DLOCALEDIR=\"$(localedir)\"
- 
- PREPROCESSOR_DEFINES = \
-   -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
-+  -DGCC_INCLUDE_SUBDIR_TARGET=\"$(libsubdir_target)/include\" \
-   -DFIXED_INCLUDE_DIR=\"$(libsubdir)/include-fixed\" \
-   -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
-   -DGPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT=$(gcc_gxx_include_dir_add_sysroot) \
-diff --git a/gcc/cppdefault.c b/gcc/cppdefault.c
-index 54aaf06..7b4dd51 100644
---- a/gcc/cppdefault.c
-+++ b/gcc/cppdefault.c
-@@ -59,6 +59,10 @@ const struct default_include cpp_include_defaults[]
-     /* This is the dir for gcc's private headers.  */
-     { GCC_INCLUDE_DIR, "GCC", 0, 0, 0, 0 },
- #endif
-+#ifdef GCC_INCLUDE_SUBDIR_TARGET
-+    /* This is the dir for gcc's private headers under the specified sysroot.  */
-+    { STANDARD_STARTFILE_PREFIX_2 GCC_INCLUDE_SUBDIR_TARGET, "GCC", 0, 0, 1, 0 },
-+#endif
- #ifdef LOCAL_INCLUDE_DIR
-     /* /usr/local/include comes before the fixincluded header files.  */
-     { LOCAL_INCLUDE_DIR, 0, 0, 1, 1, 2 },
-diff --git a/gcc/defaults.h b/gcc/defaults.h
-index 3e18338..0f317f2 100644
---- a/gcc/defaults.h
-+++ b/gcc/defaults.h
-@@ -1492,4 +1492,13 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
- #define DWARF_GNAT_ENCODINGS_DEFAULT DWARF_GNAT_ENCODINGS_GDB
- #endif
- 
-+/* Default prefixes to attach to command names.  */
-+
-+#ifndef STANDARD_STARTFILE_PREFIX_1
-+#define STANDARD_STARTFILE_PREFIX_1 "/lib/"
-+#endif
-+#ifndef STANDARD_STARTFILE_PREFIX_2
-+#define STANDARD_STARTFILE_PREFIX_2 "/usr/lib/"
-+#endif
-+
- #endif  /* ! GCC_DEFAULTS_H */
-diff --git a/gcc/gcc.c b/gcc/gcc.c
-index 04fa81d..9750cc2 100644
---- a/gcc/gcc.c
-+++ b/gcc/gcc.c
-@@ -1450,13 +1450,6 @@ static const char *gcc_libexec_prefix;
- 
- /* Default prefixes to attach to command names.  */
- 
--#ifndef STANDARD_STARTFILE_PREFIX_1
--#define STANDARD_STARTFILE_PREFIX_1 "/lib/"
--#endif
--#ifndef STANDARD_STARTFILE_PREFIX_2
--#define STANDARD_STARTFILE_PREFIX_2 "/usr/lib/"
--#endif
--
- #ifdef CROSS_DIRECTORY_STRUCTURE  /* Don't use these prefixes for a cross compiler.  */
- #undef MD_EXEC_PREFIX
- #undef MD_STARTFILE_PREFIX
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0032-gcc-4.8-won-t-build-with-disable-dependency-tracking.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0032-gcc-4.8-won-t-build-with-disable-dependency-tracking.patch
deleted file mode 100644
index c0b001db51..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0032-gcc-4.8-won-t-build-with-disable-dependency-tracking.patch
+++ /dev/null
@@ -1,54 +0,0 @@
-From ff939c5063d8f8d444bdb25651a0a48e608efaa4 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 20 Feb 2015 11:17:19 +0000
-Subject: [PATCH 32/46] gcc 4.8+ won't build with --disable-dependency-tracking
-
-since the *.Ppo files don't get created unless --enable-dependency-tracking is true.
-
-This patch ensures we only use those compiler options when its enabled.
-
-Upstream-Status: Submitted
-
-(Problem was already reported upstream, attached this patch there
-http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55930)
-
-RP
-2012/09/22
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- libatomic/Makefile.am | 3 ++-
- libatomic/Makefile.in | 3 ++-
- 2 files changed, 4 insertions(+), 2 deletions(-)
-
-diff --git a/libatomic/Makefile.am b/libatomic/Makefile.am
-index b351244..399ce18 100644
---- a/libatomic/Makefile.am
-+++ b/libatomic/Makefile.am
-@@ -101,7 +101,8 @@ PAT_S		= $(word 3,$(PAT_SPLIT))
- IFUNC_DEF	= -DIFUNC_ALT=$(PAT_S)
- IFUNC_OPT	= $(word $(PAT_S),$(IFUNC_OPTIONS))
- 
--M_DEPS		= -MT $@ -MD -MP -MF $(DEPDIR)/$(@F).Ppo
-+@AMDEP_TRUE@M_DEPS		= -MT $@ -MD -MP -MF $(DEPDIR)/$(@F).Ppo
-+@AMDEP_FALSE@M_DEPS		=
- M_SIZE		= -DN=$(PAT_N)
- M_IFUNC		= $(if $(PAT_S),$(IFUNC_DEF) $(IFUNC_OPT))
- M_FILE		= $(PAT_BASE)_n.c
-diff --git a/libatomic/Makefile.in b/libatomic/Makefile.in
-index a083d87..a92cfce 100644
---- a/libatomic/Makefile.in
-+++ b/libatomic/Makefile.in
-@@ -330,7 +330,8 @@ PAT_N = $(word 2,$(PAT_SPLIT))
- PAT_S = $(word 3,$(PAT_SPLIT))
- IFUNC_DEF = -DIFUNC_ALT=$(PAT_S)
- IFUNC_OPT = $(word $(PAT_S),$(IFUNC_OPTIONS))
--M_DEPS = -MT $@ -MD -MP -MF $(DEPDIR)/$(@F).Ppo
-+@AMDEP_TRUE@M_DEPS = -MT $@ -MD -MP -MF $(DEPDIR)/$(@F).Ppo
-+@AMDEP_FALSE@M_DEPS =
- M_SIZE = -DN=$(PAT_N)
- M_IFUNC = $(if $(PAT_S),$(IFUNC_DEF) $(IFUNC_OPT))
- M_FILE = $(PAT_BASE)_n.c
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0033-Don-t-search-host-directory-during-relink-if-inst_pr.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0033-Don-t-search-host-directory-during-relink-if-inst_pr.patch
deleted file mode 100644
index e425d71463..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0033-Don-t-search-host-directory-during-relink-if-inst_pr.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-From 5092f5389d02e78cd59690cf3fca24b56a97aff2 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Tue, 3 Mar 2015 08:21:19 +0000
-Subject: [PATCH 33/46] Don't search host directory during "relink" if
- $inst_prefix is provided
-
-http://lists.gnu.org/archive/html/libtool-patches/2011-01/msg00026.html
-
-Upstream-Status: Submitted
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- ltmain.sh | 5 +++--
- 1 file changed, 3 insertions(+), 2 deletions(-)
-
-diff --git a/ltmain.sh b/ltmain.sh
-index 52bdbdb..82bcec3 100644
---- a/ltmain.sh
-+++ b/ltmain.sh
-@@ -6004,12 +6004,13 @@ func_mode_link ()
- 	      fi
- 	    else
- 	      # We cannot seem to hardcode it, guess we'll fake it.
-+	      # Default if $libdir is not relative to the prefix:
- 	      add_dir="-L$libdir"
--	      # Try looking first in the location we're being installed to.
-+
- 	      if test -n "$inst_prefix_dir"; then
- 		case $libdir in
- 		  [\\/]*)
--		    add_dir="$add_dir -L$inst_prefix_dir$libdir"
-+		    add_dir="-L$inst_prefix_dir$libdir"
- 		    ;;
- 		esac
- 	      fi
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0034-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0034-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch
deleted file mode 100644
index 922a8555b6..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0034-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From 1faa6f69f93bb95af2b2b2bd24e181b50fb5b37c Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Tue, 28 Apr 2015 23:15:27 -0700
-Subject: [PATCH 34/46] Use SYSTEMLIBS_DIR replacement instead of hardcoding
- base_libdir
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
-Upstream-Status: Inappropriate [OE Configuration]
-
- gcc/config/aarch64/aarch64-linux.h | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/gcc/config/aarch64/aarch64-linux.h b/gcc/config/aarch64/aarch64-linux.h
-index 5fcaa59..8588ac0 100644
---- a/gcc/config/aarch64/aarch64-linux.h
-+++ b/gcc/config/aarch64/aarch64-linux.h
-@@ -21,7 +21,7 @@
- #ifndef GCC_AARCH64_LINUX_H
- #define GCC_AARCH64_LINUX_H
- 
--#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux-aarch64%{mbig-endian:_be}%{mabi=ilp32:_ilp32}.so.1"
-+#define GLIBC_DYNAMIC_LINKER  SYSTEMLIBS_DIR "ld-linux-aarch64%{mbig-endian:_be}%{mabi=ilp32:_ilp32}.so.1"
- 
- #undef MUSL_DYNAMIC_LINKER
- #define MUSL_DYNAMIC_LINKER "/lib/ld-musl-aarch64%{mbig-endian:_be}%{mabi=ilp32:_ilp32}.so.1"
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0035-aarch64-Add-support-for-musl-ldso.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0035-aarch64-Add-support-for-musl-ldso.patch
deleted file mode 100644
index 9dfc47276f..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0035-aarch64-Add-support-for-musl-ldso.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From 3768468c1a6cc170fff88c03b808c975ac653811 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Tue, 28 Apr 2015 23:18:39 -0700
-Subject: [PATCH 35/46] aarch64: Add support for musl ldso
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
-Upstream-Status: Inappropriate [OE Configuration]
-
- gcc/config/aarch64/aarch64-linux.h | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/gcc/config/aarch64/aarch64-linux.h b/gcc/config/aarch64/aarch64-linux.h
-index 8588ac0..946b3ca 100644
---- a/gcc/config/aarch64/aarch64-linux.h
-+++ b/gcc/config/aarch64/aarch64-linux.h
-@@ -24,7 +24,7 @@
- #define GLIBC_DYNAMIC_LINKER  SYSTEMLIBS_DIR "ld-linux-aarch64%{mbig-endian:_be}%{mabi=ilp32:_ilp32}.so.1"
- 
- #undef MUSL_DYNAMIC_LINKER
--#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-aarch64%{mbig-endian:_be}%{mabi=ilp32:_ilp32}.so.1"
-+#define MUSL_DYNAMIC_LINKER  SYSTEMLIBS_DIR "ld-musl-aarch64%{mbig-endian:_be}%{mabi=ilp32:_ilp32}.so.1"
- 
- #undef  ASAN_CC1_SPEC
- #define ASAN_CC1_SPEC "%{%:sanitize(address):-funwind-tables}"
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0036-libcc1-fix-libcc1-s-install-path-and-rpath.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0036-libcc1-fix-libcc1-s-install-path-and-rpath.patch
deleted file mode 100644
index f89a8860f9..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0036-libcc1-fix-libcc1-s-install-path-and-rpath.patch
+++ /dev/null
@@ -1,54 +0,0 @@
-From f4d3c8e970d42a43cd3d2f751e13324efa936ff8 Mon Sep 17 00:00:00 2001
-From: Robert Yang <liezhi.yang@windriver.com>
-Date: Sun, 5 Jul 2015 20:25:18 -0700
-Subject: [PATCH 36/46] libcc1: fix libcc1's install path and rpath
-
-* Install libcc1.so and libcc1plugin.so into
-  $(libexecdir)/gcc/$(target_noncanonical)/$(gcc_version), as what we
-  had done to lto-plugin.
-* Fix bad RPATH iussue:
-  gcc-5.2.0: package gcc-plugins contains bad RPATH /patht/to/tmp/sysroots/qemux86-64/usr/lib64/../lib64 in file
- /path/to/gcc/5.2.0-r0/packages-split/gcc-plugins/usr/lib64/gcc/x86_64-poky-linux/5.2.0/plugin/libcc1plugin.so.0.0.0
- [rpaths]
-
-Upstream-Status: Inappropriate [OE configuration]
-
-Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
----
- libcc1/Makefile.am | 4 ++--
- libcc1/Makefile.in | 4 ++--
- 2 files changed, 4 insertions(+), 4 deletions(-)
-
-diff --git a/libcc1/Makefile.am b/libcc1/Makefile.am
-index b40820b..32930c5 100644
---- a/libcc1/Makefile.am
-+++ b/libcc1/Makefile.am
-@@ -35,8 +35,8 @@ libiberty = $(if $(wildcard $(libiberty_noasan)),$(Wc)$(libiberty_noasan), \
- 	    $(Wc)$(libiberty_normal)))
- libiberty_dep = $(patsubst $(Wc)%,%,$(libiberty))
- 
--plugindir = $(libdir)/gcc/$(target_noncanonical)/$(gcc_version)/plugin
--cc1libdir = $(libdir)/$(libsuffix)
-+cc1libdir = $(libexecdir)/gcc/$(target_noncanonical)/$(gcc_version)
-+plugindir = $(cc1libdir)
- 
- if ENABLE_PLUGIN
- plugin_LTLIBRARIES = libcc1plugin.la
-diff --git a/libcc1/Makefile.in b/libcc1/Makefile.in
-index 79d39d3..227ec22 100644
---- a/libcc1/Makefile.in
-+++ b/libcc1/Makefile.in
-@@ -291,8 +291,8 @@ libiberty = $(if $(wildcard $(libiberty_noasan)),$(Wc)$(libiberty_noasan), \
- 	    $(Wc)$(libiberty_normal)))
- 
- libiberty_dep = $(patsubst $(Wc)%,%,$(libiberty))
--plugindir = $(libdir)/gcc/$(target_noncanonical)/$(gcc_version)/plugin
--cc1libdir = $(libdir)/$(libsuffix)
-+cc1libdir = $(libexecdir)/gcc/$(target_noncanonical)/$(gcc_version)
-+plugindir = $(cc1libdir)
- @ENABLE_PLUGIN_TRUE@plugin_LTLIBRARIES = libcc1plugin.la
- @ENABLE_PLUGIN_TRUE@cc1lib_LTLIBRARIES = libcc1.la
- BUILT_SOURCES = compiler-name.h
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0037-handle-sysroot-support-for-nativesdk-gcc.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0037-handle-sysroot-support-for-nativesdk-gcc.patch
deleted file mode 100644
index 15efcb12ed..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0037-handle-sysroot-support-for-nativesdk-gcc.patch
+++ /dev/null
@@ -1,213 +0,0 @@
-From 1475b941d7a9c9874b0fb0558d01805945467331 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Mon, 7 Dec 2015 23:39:54 +0000
-Subject: [PATCH 37/46] handle sysroot support for nativesdk-gcc
-
-Being able to build a nativesdk gcc is useful, particularly in cases
-where the host compiler may be of an incompatible version (or a 32
-bit compiler is needed).
-
-Sadly, building nativesdk-gcc is not straight forward. We install
-nativesdk-gcc into a relocatable location and this means that its
-library locations can change. "Normal" sysroot support doesn't help
-in this case since the values of paths like "libdir" change, not just
-base root directory of the system.
-
-In order to handle this we do two things:
-
-a) Add %r into spec file markup which can be used for injected paths
-   such as SYSTEMLIBS_DIR (see gcc_multilib_setup()).
-b) Add other paths which need relocation into a .gccrelocprefix section
-   which the relocation code will notice and adjust automatically.
-
-Upstream-Status: Inappropriate
-RP 2015/7/28
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- gcc/cppdefault.c | 50 +++++++++++++++++++++++++++++++++++++-------------
- gcc/cppdefault.h |  3 ++-
- gcc/gcc.c        | 20 ++++++++++++++------
- 3 files changed, 53 insertions(+), 20 deletions(-)
-
-diff --git a/gcc/cppdefault.c b/gcc/cppdefault.c
-index 7b4dd51..9d1166c 100644
---- a/gcc/cppdefault.c
-+++ b/gcc/cppdefault.c
-@@ -35,6 +35,30 @@
- # undef CROSS_INCLUDE_DIR
- #endif
- 
-+static char GPLUSPLUS_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = GPLUSPLUS_INCLUDE_DIR;
-+static char GCC_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = GCC_INCLUDE_DIR;
-+static char GPLUSPLUS_TOOL_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = GPLUSPLUS_TOOL_INCLUDE_DIR;
-+static char GPLUSPLUS_BACKWARD_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = GPLUSPLUS_BACKWARD_INCLUDE_DIR;
-+static char STANDARD_STARTFILE_PREFIX_2VAR[4096] __attribute__ ((section (".gccrelocprefix"))) = STANDARD_STARTFILE_PREFIX_2 GCC_INCLUDE_SUBDIR_TARGET;
-+#ifdef LOCAL_INCLUDE_DIR
-+static char LOCAL_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = LOCAL_INCLUDE_DIR;
-+#endif
-+#ifdef PREFIX_INCLUDE_DIR
-+static char PREFIX_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = PREFIX_INCLUDE_DIR;
-+#endif
-+#ifdef FIXED_INCLUDE_DIR
-+static char FIXED_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = FIXED_INCLUDE_DIR;
-+#endif
-+#ifdef CROSS_INCLUDE_DIR
-+static char CROSS_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = CROSS_INCLUDE_DIR;
-+#endif
-+#ifdef TOOL_INCLUDE_DIR
-+static char TOOL_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = TOOL_INCLUDE_DIR;
-+#endif
-+#ifdef NATIVE_SYSTEM_HEADER_DIR
-+static char NATIVE_SYSTEM_HEADER_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = NATIVE_SYSTEM_HEADER_DIR;
-+#endif
-+
- const struct default_include cpp_include_defaults[]
- #ifdef INCLUDE_DEFAULTS
- = INCLUDE_DEFAULTS;
-@@ -42,38 +66,38 @@ const struct default_include cpp_include_defaults[]
- = {
- #ifdef GPLUSPLUS_INCLUDE_DIR
-     /* Pick up GNU C++ generic include files.  */
--    { GPLUSPLUS_INCLUDE_DIR, "G++", 1, 1,
-+    { GPLUSPLUS_INCLUDE_DIRVAR, "G++", 1, 1,
-       GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 0 },
- #endif
- #ifdef GPLUSPLUS_TOOL_INCLUDE_DIR
-     /* Pick up GNU C++ target-dependent include files.  */
--    { GPLUSPLUS_TOOL_INCLUDE_DIR, "G++", 1, 1,
-+    { GPLUSPLUS_TOOL_INCLUDE_DIRVAR, "G++", 1, 1,
-       GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 1 },
- #endif
- #ifdef GPLUSPLUS_BACKWARD_INCLUDE_DIR
-     /* Pick up GNU C++ backward and deprecated include files.  */
--    { GPLUSPLUS_BACKWARD_INCLUDE_DIR, "G++", 1, 1,
-+    { GPLUSPLUS_BACKWARD_INCLUDE_DIRVAR, "G++", 1, 1,
-       GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 0 },
- #endif
- #ifdef GCC_INCLUDE_DIR
-     /* This is the dir for gcc's private headers.  */
--    { GCC_INCLUDE_DIR, "GCC", 0, 0, 0, 0 },
-+    { GCC_INCLUDE_DIRVAR, "GCC", 0, 0, 0, 0 },
- #endif
- #ifdef GCC_INCLUDE_SUBDIR_TARGET
-     /* This is the dir for gcc's private headers under the specified sysroot.  */
--    { STANDARD_STARTFILE_PREFIX_2 GCC_INCLUDE_SUBDIR_TARGET, "GCC", 0, 0, 1, 0 },
-+    { STANDARD_STARTFILE_PREFIX_2VAR, "GCC", 0, 0, 1, 0 },
- #endif
- #ifdef LOCAL_INCLUDE_DIR
-     /* /usr/local/include comes before the fixincluded header files.  */
--    { LOCAL_INCLUDE_DIR, 0, 0, 1, 1, 2 },
--    { LOCAL_INCLUDE_DIR, 0, 0, 1, 1, 0 },
-+    { LOCAL_INCLUDE_DIRVAR, 0, 0, 1, 1, 2 },
-+    { LOCAL_INCLUDE_DIRVAR, 0, 0, 1, 1, 0 },
- #endif
- #ifdef PREFIX_INCLUDE_DIR
--    { PREFIX_INCLUDE_DIR, 0, 0, 1, 0, 0 },
-+    { PREFIX_INCLUDE_DIRVAR, 0, 0, 1, 0, 0 },
- #endif
- #ifdef FIXED_INCLUDE_DIR
-     /* This is the dir for fixincludes.  */
--    { FIXED_INCLUDE_DIR, "GCC", 0, 0, 0,
-+    { FIXED_INCLUDE_DIRVAR, "GCC", 0, 0, 0,
-       /* A multilib suffix needs adding if different multilibs use
- 	 different headers.  */
- #ifdef SYSROOT_HEADERS_SUFFIX_SPEC
-@@ -85,16 +109,16 @@ const struct default_include cpp_include_defaults[]
- #endif
- #ifdef CROSS_INCLUDE_DIR
-     /* One place the target system's headers might be.  */
--    { CROSS_INCLUDE_DIR, "GCC", 0, 0, 0, 0 },
-+    { CROSS_INCLUDE_DIRVAR, "GCC", 0, 0, 0, 0 },
- #endif
- #ifdef TOOL_INCLUDE_DIR
-     /* Another place the target system's headers might be.  */
--    { TOOL_INCLUDE_DIR, "BINUTILS", 0, 1, 0, 0 },
-+    { TOOL_INCLUDE_DIRVAR, "BINUTILS", 0, 1, 0, 0 },
- #endif
- #ifdef NATIVE_SYSTEM_HEADER_DIR
-     /* /usr/include comes dead last.  */
--    { NATIVE_SYSTEM_HEADER_DIR, NATIVE_SYSTEM_HEADER_COMPONENT, 0, 0, 1, 2 },
--    { NATIVE_SYSTEM_HEADER_DIR, NATIVE_SYSTEM_HEADER_COMPONENT, 0, 0, 1, 0 },
-+    { NATIVE_SYSTEM_HEADER_DIRVAR, NATIVE_SYSTEM_HEADER_COMPONENT, 0, 0, 1, 2 },
-+    { NATIVE_SYSTEM_HEADER_DIRVAR, NATIVE_SYSTEM_HEADER_COMPONENT, 0, 0, 1, 0 },
- #endif
-     { 0, 0, 0, 0, 0, 0 }
-   };
-diff --git a/gcc/cppdefault.h b/gcc/cppdefault.h
-index 8a81b45..9759efd 100644
---- a/gcc/cppdefault.h
-+++ b/gcc/cppdefault.h
-@@ -33,7 +33,8 @@
- 
- struct default_include
- {
--  const char *const fname;	/* The name of the directory.  */
-+  const char *fname;     /* The name of the directory.  */
-+
-   const char *const component;	/* The component containing the directory
- 				   (see update_path in prefix.c) */
-   const char cplusplus;		/* Only look here if we're compiling C++.  */
-diff --git a/gcc/gcc.c b/gcc/gcc.c
-index 9750cc2..94c240e 100644
---- a/gcc/gcc.c
-+++ b/gcc/gcc.c
-@@ -247,6 +247,8 @@ FILE *report_times_to_file = NULL;
- #endif
- static const char *target_system_root = DEFAULT_TARGET_SYSTEM_ROOT;
- 
-+static char target_relocatable_prefix[4096] __attribute__ ((section (".gccrelocprefix"))) = SYSTEMLIBS_DIR;
-+
- /* Nonzero means pass the updated target_system_root to the compiler.  */
- 
- static int target_system_root_changed;
-@@ -517,6 +519,7 @@ or with constant text in a single argument.
-  %G     process LIBGCC_SPEC as a spec.
-  %R     Output the concatenation of target_system_root and
-         target_sysroot_suffix.
-+ %r     Output the base path target_relocatable_prefix
-  %S     process STARTFILE_SPEC as a spec.  A capital S is actually used here.
-  %E     process ENDFILE_SPEC as a spec.  A capital E is actually used here.
-  %C     process CPP_SPEC as a spec.
-@@ -1473,10 +1476,10 @@ static const char *gcc_libexec_prefix;
-    gcc_exec_prefix is set because, in that case, we know where the
-    compiler has been installed, and use paths relative to that
-    location instead.  */
--static const char *const standard_exec_prefix = STANDARD_EXEC_PREFIX;
--static const char *const standard_libexec_prefix = STANDARD_LIBEXEC_PREFIX;
--static const char *const standard_bindir_prefix = STANDARD_BINDIR_PREFIX;
--static const char *const standard_startfile_prefix = STANDARD_STARTFILE_PREFIX;
-+static char standard_exec_prefix[4096] __attribute__ ((section (".gccrelocprefix"))) = STANDARD_EXEC_PREFIX;
-+static char standard_libexec_prefix[4096] __attribute__ ((section (".gccrelocprefix"))) = STANDARD_LIBEXEC_PREFIX;
-+static char standard_bindir_prefix[4096] __attribute__ ((section (".gccrelocprefix"))) = STANDARD_BINDIR_PREFIX;
-+static char *const standard_startfile_prefix = STANDARD_STARTFILE_PREFIX;
- 
- /* For native compilers, these are well-known paths containing
-    components that may be provided by the system.  For cross
-@@ -1484,9 +1487,9 @@ static const char *const standard_startfile_prefix = STANDARD_STARTFILE_PREFIX;
- static const char *md_exec_prefix = MD_EXEC_PREFIX;
- static const char *md_startfile_prefix = MD_STARTFILE_PREFIX;
- static const char *md_startfile_prefix_1 = MD_STARTFILE_PREFIX_1;
--static const char *const standard_startfile_prefix_1
-+static char standard_startfile_prefix_1[4096] __attribute__ ((section (".gccrelocprefix")))
-   = STANDARD_STARTFILE_PREFIX_1;
--static const char *const standard_startfile_prefix_2
-+static char standard_startfile_prefix_2[4096] __attribute__ ((section (".gccrelocprefix")))
-   = STANDARD_STARTFILE_PREFIX_2;
- 
- /* A relative path to be used in finding the location of tools
-@@ -5762,6 +5765,11 @@ do_spec_1 (const char *spec, int inswitch, const char *soft_matched_part)
- 	      }
- 	    break;
- 
-+          case 'r':
-+              obstack_grow (&obstack, target_relocatable_prefix,
-+		      strlen (target_relocatable_prefix));
-+            break;
-+
- 	  case 'S':
- 	    value = do_spec_1 (startfile_spec, 0, NULL);
- 	    if (value != 0)
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0038-Search-target-sysroot-gcc-version-specific-dirs-with.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0038-Search-target-sysroot-gcc-version-specific-dirs-with.patch
deleted file mode 100644
index 89ee79db89..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0038-Search-target-sysroot-gcc-version-specific-dirs-with.patch
+++ /dev/null
@@ -1,102 +0,0 @@
-From 42e4cdcaad590536246866b0846ec279e124fa16 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Mon, 7 Dec 2015 23:41:45 +0000
-Subject: [PATCH 38/46] Search target sysroot gcc version specific dirs with
- multilib.
-
-We install the gcc libraries (such as crtbegin.p) into
-<sysroot><libdir>/<target-sys>/5.2.0/
-which is a default search path for GCC (aka multi_suffix in the
-code below). <target-sys> is 'machine' in gcc's terminology. We use
-these directories so that multiple gcc versions could in theory
-co-exist on target.
-
-We only want to build one gcc-cross-canadian per arch and have this work
-for all multilibs. <target-sys> can be handled by mapping the multilib
-<target-sys> to the one used by gcc-cross-canadian, e.g.
-mips64-polkmllib32-linux
-is symlinked to by mips64-poky-linux.
-
-The default gcc search path in the target sysroot for a "lib64" mutlilib
-is:
-
-<sysroot>/lib32/mips64-poky-linux/5.2.0/
-<sysroot>/lib32/../lib64/
-<sysroot>/usr/lib32/mips64-poky-linux/5.2.0/
-<sysroot>/usr/lib32/../lib64/
-<sysroot>/lib32/
-<sysroot>/usr/lib32/
-
-which means that the lib32 crtbegin.o will be found and the lib64 ones
-will not which leads to compiler failures.
-
-This patch injects a multilib version of that path first so the lib64
-binaries can be found first. With this change the search path becomes:
-
-<sysroot>/lib32/../lib64/mips64-poky-linux/5.2.0/
-<sysroot>/lib32/mips64-poky-linux/5.2.0/
-<sysroot>/lib32/../lib64/
-<sysroot>/usr/lib32/../lib64/mips64-poky-linux/5.2.0/
-<sysroot>/usr/lib32/mips64-poky-linux/5.2.0/
-<sysroot>/usr/lib32/../lib64/
-<sysroot>/lib32/
-<sysroot>/usr/lib32/
-
-Upstream-Status: Pending
-RP 2015/7/31
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- gcc/gcc.c | 29 ++++++++++++++++++++++++++++-
- 1 file changed, 28 insertions(+), 1 deletion(-)
-
-diff --git a/gcc/gcc.c b/gcc/gcc.c
-index 94c240e..2812819 100644
---- a/gcc/gcc.c
-+++ b/gcc/gcc.c
-@@ -2507,7 +2507,7 @@ for_each_path (const struct path_prefix *paths,
-       if (path == NULL)
- 	{
- 	  len = paths->max_len + extra_space + 1;
--	  len += MAX (MAX (suffix_len, multi_os_dir_len), multiarch_len);
-+	  len += MAX ((suffix_len + multi_os_dir_len), multiarch_len);
- 	  path = XNEWVEC (char, len);
- 	}
- 
-@@ -2519,6 +2519,33 @@ for_each_path (const struct path_prefix *paths,
- 	  /* Look first in MACHINE/VERSION subdirectory.  */
- 	  if (!skip_multi_dir)
- 	    {
-+	      if (!(pl->os_multilib ? skip_multi_os_dir : skip_multi_dir))
-+	        {
-+	          const char *this_multi;
-+	          size_t this_multi_len;
-+
-+	          if (pl->os_multilib)
-+		    {
-+		      this_multi = multi_os_dir;
-+		      this_multi_len = multi_os_dir_len;
-+		    }
-+	          else
-+		    {
-+		      this_multi = multi_dir;
-+		      this_multi_len = multi_dir_len;
-+		    }
-+
-+	          /* Look in multilib MACHINE/VERSION subdirectory first */
-+	          if (this_multi_len)
-+	            {
-+		      memcpy (path + len, this_multi, this_multi_len + 1);
-+	              memcpy (path + len + this_multi_len, multi_suffix, suffix_len + 1);
-+	              ret = callback (path, callback_info);
-+	                if (ret)
-+		          break;
-+	            }
-+	        }
-+
- 	      memcpy (path + len, multi_suffix, suffix_len + 1);
- 	      ret = callback (path, callback_info);
- 	      if (ret)
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0039-Fix-various-_FOR_BUILD-and-related-variables.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0039-Fix-various-_FOR_BUILD-and-related-variables.patch
deleted file mode 100644
index 0ce7aec790..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0039-Fix-various-_FOR_BUILD-and-related-variables.patch
+++ /dev/null
@@ -1,137 +0,0 @@
-From 9ced49e459ccf1887feb58adf1e8836dcb4b1bdf Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Mon, 7 Dec 2015 23:42:45 +0000
-Subject: [PATCH 39/46] Fix various _FOR_BUILD and related variables
-
-When doing a FOR_BUILD thing, you have to override CFLAGS with
-CFLAGS_FOR_BUILD. And if you use C++, you also have to override
-CXXFLAGS with CXXFLAGS_FOR_BUILD.
-Without this, when building for mingw, you end up trying to use
-the mingw headers for a host build.
-
-The same goes for other variables as well, such as CPPFLAGS,
-CPP, and GMPINC.
-
-Upstream-Status: Pending
-
-Signed-off-by: Peter Seebach <peter.seebach@windriver.com>
-Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- Makefile.in      | 6 ++++++
- Makefile.tpl     | 5 +++++
- gcc/Makefile.in  | 2 +-
- gcc/configure    | 2 +-
- gcc/configure.ac | 2 +-
- 5 files changed, 14 insertions(+), 3 deletions(-)
-
-diff --git a/Makefile.in b/Makefile.in
-index beb9b9a..3e1c6bc 100644
---- a/Makefile.in
-+++ b/Makefile.in
-@@ -152,6 +152,7 @@ BUILD_EXPORTS = \
- 	CPP="$(CC_FOR_BUILD) -E"; export CPP; \
- 	CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
- 	CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
-+	CPPFLAGS="$(CPPFLAGS_FOR_BUILD)"; export CPPFLAGS; \
- 	CXX="$(CXX_FOR_BUILD)"; export CXX; \
- 	CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
- 	GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
-@@ -170,6 +171,9 @@ BUILD_EXPORTS = \
- # built for the build system to override those in BASE_FLAGS_TO_PASS.
- EXTRA_BUILD_FLAGS = \
- 	CFLAGS="$(CFLAGS_FOR_BUILD)" \
-+	CXXFLAGS="$(CXXFLAGS_FOR_BUILD)" \
-+	CPP="$(CC_FOR_BUILD) -E" \
-+	CPPFLAGS="$(CPPFLAGS_FOR_BUILD)" \
- 	LDFLAGS="$(LDFLAGS_FOR_BUILD)"
- 
- # This is the list of directories to built for the host system.
-@@ -187,6 +191,7 @@ HOST_SUBDIR = @host_subdir@
- HOST_EXPORTS = \
- 	$(BASE_EXPORTS) \
- 	CC="$(CC)"; export CC; \
-+	CPP="$(CC) -E"; export CPP; \
- 	ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
- 	CFLAGS="$(CFLAGS)"; export CFLAGS; \
- 	CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
-@@ -713,6 +718,7 @@ BASE_FLAGS_TO_PASS = \
- 	"CC_FOR_BUILD=$(CC_FOR_BUILD)" \
- 	"CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
- 	"CXX_FOR_BUILD=$(CXX_FOR_BUILD)" \
-+	"CXXFLAGS_FOR_BUILD=$(CXXFLAGS_FOR_BUILD)" \
- 	"EXPECT=$(EXPECT)" \
- 	"FLEX=$(FLEX)" \
- 	"INSTALL=$(INSTALL)" \
-diff --git a/Makefile.tpl b/Makefile.tpl
-index 6b2eb6a..114e462 100644
---- a/Makefile.tpl
-+++ b/Makefile.tpl
-@@ -154,6 +154,7 @@ BUILD_EXPORTS = \
- 	CC="$(CC_FOR_BUILD)"; export CC; \
- 	CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
- 	CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
-+	CPPFLAGS="$(CPPFLAGS_FOR_BUILD)"; export CPPFLAGS; \
- 	CXX="$(CXX_FOR_BUILD)"; export CXX; \
- 	CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
- 	GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
-@@ -172,6 +173,9 @@ BUILD_EXPORTS = \
- # built for the build system to override those in BASE_FLAGS_TO_PASS.
- EXTRA_BUILD_FLAGS = \
- 	CFLAGS="$(CFLAGS_FOR_BUILD)" \
-+	CXXFLAGS="$(CXXFLAGS_FOR_BUILD)" \
-+	CPP="$(CC_FOR_BUILD) -E" \
-+	CPPFLAGS="$(CPPFLAGS_FOR_BUILD)" \
- 	LDFLAGS="$(LDFLAGS_FOR_BUILD)"
- 
- # This is the list of directories to built for the host system.
-@@ -189,6 +193,7 @@ HOST_SUBDIR = @host_subdir@
- HOST_EXPORTS = \
- 	$(BASE_EXPORTS) \
- 	CC="$(CC)"; export CC; \
-+	CPP="$(CC) -E"; export CPP; \
- 	ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
- 	CFLAGS="$(CFLAGS)"; export CFLAGS; \
- 	CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
-diff --git a/gcc/Makefile.in b/gcc/Makefile.in
-index cc75536..0ad2dc8 100644
---- a/gcc/Makefile.in
-+++ b/gcc/Makefile.in
-@@ -780,7 +780,7 @@ BUILD_LDFLAGS=@BUILD_LDFLAGS@
- BUILD_NO_PIE_FLAG = @BUILD_NO_PIE_FLAG@
- BUILD_LDFLAGS += $(BUILD_NO_PIE_FLAG)
- BUILD_CPPFLAGS= -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
--		-I$(srcdir)/../include @INCINTL@ $(CPPINC) $(CPPFLAGS)
-+		-I$(srcdir)/../include @INCINTL@ $(CPPINC) $(CPPFLAGS_FOR_BUILD)
- 
- # Actual name to use when installing a native compiler.
- GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)')
-diff --git a/gcc/configure b/gcc/configure
-index 377253e..78fc64a 100755
---- a/gcc/configure
-+++ b/gcc/configure
-@@ -11799,7 +11799,7 @@ else
- 	CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
- 	CXX="${CXX_FOR_BUILD}" CXXFLAGS="${CXXFLAGS_FOR_BUILD}" \
- 	LD="${LD_FOR_BUILD}" LDFLAGS="${LDFLAGS_FOR_BUILD}" \
--	GMPINC="" CPPFLAGS="${CPPFLAGS} -DGENERATOR_FILE" \
-+	GMPINC="" CPPFLAGS="${CPPFLAGS_FOR_BUILD} -DGENERATOR_FILE" \
- 	${realsrcdir}/configure \
- 		--enable-languages=${enable_languages-all} \
- 		--target=$target_alias --host=$build_alias --build=$build_alias
-diff --git a/gcc/configure.ac b/gcc/configure.ac
-index 54e7619..a94666e 100644
---- a/gcc/configure.ac
-+++ b/gcc/configure.ac
-@@ -1682,7 +1682,7 @@ else
- 	CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
- 	CXX="${CXX_FOR_BUILD}" CXXFLAGS="${CXXFLAGS_FOR_BUILD}" \
- 	LD="${LD_FOR_BUILD}" LDFLAGS="${LDFLAGS_FOR_BUILD}" \
--	GMPINC="" CPPFLAGS="${CPPFLAGS} -DGENERATOR_FILE" \
-+	GMPINC="" CPPFLAGS="${CPPFLAGS_FOR_BUILD} -DGENERATOR_FILE" \
- 	${realsrcdir}/configure \
- 		--enable-languages=${enable_languages-all} \
- 		--target=$target_alias --host=$build_alias --build=$build_alias
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0040-nios2-Define-MUSL_DYNAMIC_LINKER.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0040-nios2-Define-MUSL_DYNAMIC_LINKER.patch
deleted file mode 100644
index c9a6fd0ebc..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0040-nios2-Define-MUSL_DYNAMIC_LINKER.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From b0412c01c275aaeb6b458461cd2425120c8bcec8 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Tue, 2 Feb 2016 10:26:10 -0800
-Subject: [PATCH 40/46] nios2: Define MUSL_DYNAMIC_LINKER
-
-Signed-off-by: Marek Vasut <marex@denx.de>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
-Upstream-Status: Pending
-
- gcc/config/nios2/linux.h | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/gcc/config/nios2/linux.h b/gcc/config/nios2/linux.h
-index 4ef55b5..62bc1e7 100644
---- a/gcc/config/nios2/linux.h
-+++ b/gcc/config/nios2/linux.h
-@@ -30,6 +30,7 @@
- #define CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{pthread:-D_REENTRANT}"
- 
- #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux-nios2.so.1"
-+#define MUSL_DYNAMIC_LINKER  "/lib/ld-musl-nios2.so.1"
- 
- #undef LINK_SPEC
- #define LINK_SPEC LINK_SPEC_ENDIAN \
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0041-ssp_nonshared.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0041-ssp_nonshared.patch
deleted file mode 100644
index 0744529741..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0041-ssp_nonshared.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From 551a5db7acb56e085a101f1c222d51b2c1b039a4 Mon Sep 17 00:00:00 2001
-From: Szabolcs Nagy <nsz@port70.net>
-Date: Sat, 7 Nov 2015 14:58:40 +0000
-Subject: [PATCH 41/46] ssp_nonshared
-
----
-Upstream-Status: Inappropriate [OE Configuration]
-
- gcc/gcc.c | 3 ++-
- 1 file changed, 2 insertions(+), 1 deletion(-)
-
-diff --git a/gcc/gcc.c b/gcc/gcc.c
-index 2812819..9de96ee 100644
---- a/gcc/gcc.c
-+++ b/gcc/gcc.c
-@@ -863,7 +863,8 @@ proper position among the other output files.  */
- #ifndef LINK_SSP_SPEC
- #ifdef TARGET_LIBC_PROVIDES_SSP
- #define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \
--		       "|fstack-protector-strong|fstack-protector-explicit:}"
-+		       "|fstack-protector-strong|fstack-protector-explicit" \
-+		       ":-lssp_nonshared}"
- #else
- #define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \
- 		       "|fstack-protector-strong|fstack-protector-explicit" \
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0042-gcc-libcpp-support-ffile-prefix-map-old-new.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0042-gcc-libcpp-support-ffile-prefix-map-old-new.patch
deleted file mode 100644
index 861f0fd7f1..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0042-gcc-libcpp-support-ffile-prefix-map-old-new.patch
+++ /dev/null
@@ -1,292 +0,0 @@
-From ba738cc411c9a54e389e336bcaa0a2428dd4a9d2 Mon Sep 17 00:00:00 2001
-From: Hongxu Jia <hongxu.jia@windriver.com>
-Date: Wed, 16 Mar 2016 02:27:43 -0400
-Subject: [PATCH 42/46] gcc/libcpp: support -ffile-prefix-map=<old>=<new>
-
-Similar -fdebug-prefix-map, add option -ffile-prefix-map to map one
-directory name (old) to another (new) in __FILE__, __BASE_FILE__ and
-__builtin_FILE ().
-
-https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70268
-
-Upstream-Status: Submitted [gcc-patches@gcc.gnu.org]
-Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
----
- gcc/c-family/c-opts.c     | 13 +++++++
- gcc/c-family/c.opt        |  4 +++
- gcc/dwarf2out.c           |  1 +
- gcc/gimplify.c            |  3 ++
- libcpp/Makefile.in        | 10 +++---
- libcpp/file-map.c         | 92 +++++++++++++++++++++++++++++++++++++++++++++++
- libcpp/include/file-map.h | 30 ++++++++++++++++
- libcpp/macro.c            |  2 ++
- 8 files changed, 150 insertions(+), 5 deletions(-)
- create mode 100644 libcpp/file-map.c
- create mode 100644 libcpp/include/file-map.h
-
-diff --git a/gcc/c-family/c-opts.c b/gcc/c-family/c-opts.c
-index fec58bc..7a0af43 100644
---- a/gcc/c-family/c-opts.c
-+++ b/gcc/c-family/c-opts.c
-@@ -38,6 +38,14 @@ along with GCC; see the file COPYING3.  If not see
- #include "opts.h"
- #include "plugin.h"		/* For PLUGIN_INCLUDE_FILE event.  */
- #include "mkdeps.h"
-+#include "file-map.h"
-+#include "c-target.h"
-+#include "tm.h"			/* For BYTES_BIG_ENDIAN,
-+				   DOLLARS_IN_IDENTIFIERS,
-+				   STDC_0_IN_SYSTEM_HEADERS,
-+				   TARGET_FLT_EVAL_METHOD_NON_DEFAULT and
-+				   TARGET_OPTF.  */
-+#include "tm_p.h"		/* For C_COMMON_OVERRIDE_OPTIONS.  */
- #include "dumpfile.h"
- 
- #ifndef DOLLARS_IN_IDENTIFIERS
-@@ -503,6 +511,11 @@ c_common_handle_option (size_t scode, const char *arg, int value,
-       cpp_opts->narrow_charset = arg;
-       break;
- 
-+    case OPT_ffile_prefix_map_:
-+      if (add_file_prefix_map (arg) < 0)
-+        error ("invalid argument %qs to -ffile-prefix-map", arg);
-+      break;
-+
-     case OPT_fwide_exec_charset_:
-       cpp_opts->wide_charset = arg;
-       break;
-diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt
-index 660da6c..31f7b34 100644
---- a/gcc/c-family/c.opt
-+++ b/gcc/c-family/c.opt
-@@ -1208,6 +1208,10 @@ fexec-charset=
- C ObjC C++ ObjC++ Joined RejectNegative
- -fexec-charset=<cset>	Convert all strings and character constants to character set <cset>.
- 
-+ffile-prefix-map=
-+C ObjC C++ ObjC++ Joined RejectNegative
-+-ffile-prefix-map=<old=new>	Map one directory name to another in __FILE__, __BASE_FILE__ and __builtin_FILE ()
-+
- fextended-identifiers
- C ObjC C++ ObjC++
- Permit universal character names (\\u and \\U) in identifiers.
-diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
-index 80f2df5..a2bfcc0 100644
---- a/gcc/dwarf2out.c
-+++ b/gcc/dwarf2out.c
-@@ -21672,6 +21672,7 @@ gen_producer_string (void)
-       case OPT_fltrans_output_list_:
-       case OPT_fresolution_:
-       case OPT_fdebug_prefix_map_:
-+      case OPT_ffile_prefix_map_:
- 	/* Ignore these.  */
- 	continue;
-       default:
-diff --git a/gcc/gimplify.c b/gcc/gimplify.c
-index e223e59..1433c25 100644
---- a/gcc/gimplify.c
-+++ b/gcc/gimplify.c
-@@ -57,6 +57,8 @@ along with GCC; see the file COPYING3.  If not see
- #include "gomp-constants.h"
- #include "tree-dump.h"
- #include "gimple-walk.h"
-+#include "file-map.h"
-+
- #include "langhooks-def.h"	/* FIXME: for lhd_set_decl_assembler_name */
- #include "builtins.h"
- 
-@@ -2432,6 +2434,7 @@ gimplify_call_expr (tree *expr_p, gimple_seq *pre_p, bool want_value)
-       case BUILT_IN_FILE:
- 	{
- 	  const char *locfile = LOCATION_FILE (EXPR_LOCATION (*expr_p));
-+	  locfile = remap_file_filename (locfile);
- 	  *expr_p = build_string_literal (strlen (locfile) + 1, locfile);
- 	  return GS_OK;
- 	}
-diff --git a/libcpp/Makefile.in b/libcpp/Makefile.in
-index a7d7828..3d29572 100644
---- a/libcpp/Makefile.in
-+++ b/libcpp/Makefile.in
-@@ -84,12 +84,12 @@ DEPMODE = $(CXXDEPMODE)
- 
- 
- libcpp_a_OBJS = charset.o directives.o directives-only.o errors.o \
--	expr.o files.o identifiers.o init.o lex.o line-map.o macro.o \
--	mkdeps.o pch.o symtab.o traditional.o
-+	expr.o file-map.o files.o identifiers.o init.o lex.o line-map.o \
-+	macro.o mkdeps.o pch.o symtab.o traditional.o
- 
- libcpp_a_SOURCES = charset.c directives.c directives-only.c errors.c \
--	expr.c files.c identifiers.c init.c lex.c line-map.c macro.c \
--	mkdeps.c pch.c symtab.c traditional.c
-+	expr.c file-map.c files.c identifiers.c init.c lex.c line-map.c \
-+	macro.c mkdeps.c pch.c symtab.c traditional.c
- 
- all: libcpp.a $(USED_CATALOGS)
- 
-@@ -263,7 +263,7 @@ po/$(PACKAGE).pot: $(libcpp_a_SOURCES)
- 
- TAGS_SOURCES = $(libcpp_a_SOURCES) internal.h ucnid.h \
-     include/line-map.h include/symtab.h include/cpp-id-data.h \
--    include/cpplib.h include/mkdeps.h system.h
-+    include/cpplib.h include/mkdeps.h system.h include/file-map.h
- 
- TAGS: $(TAGS_SOURCES)
- 	cd $(srcdir) && etags $(TAGS_SOURCES)
-diff --git a/libcpp/file-map.c b/libcpp/file-map.c
-new file mode 100644
-index 0000000..18035ef
---- /dev/null
-+++ b/libcpp/file-map.c
-@@ -0,0 +1,92 @@
-+/* Map one directory name to another in __FILE__, __BASE_FILE__
-+   and __builtin_FILE ().
-+   Copyright (C) 2001-2016 Free Software Foundation, Inc.
-+
-+This program is free software; you can redistribute it and/or modify it
-+under the terms of the GNU General Public License as published by the
-+Free Software Foundation; either version 3, or (at your option) any
-+later version.
-+
-+This program is distributed in the hope that it will be useful,
-+but WITHOUT ANY WARRANTY; without even the implied warranty of
-+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+GNU General Public License for more details.
-+
-+You should have received a copy of the GNU General Public License
-+along with this program; see the file COPYING3.  If not see
-+<http://www.gnu.org/licenses/>.
-+
-+ In other words, you are welcome to use, share and improve this program.
-+ You are forbidden to forbid anyone else to use, share and improve
-+ what you give them.   Help stamp out software-hoarding!  */
-+
-+#include "config.h"
-+#include "system.h"
-+#include "file-map.h"
-+
-+/* Structure recording the mapping from source file and directory
-+   names at compile time to __FILE__ */
-+typedef struct file_prefix_map
-+{
-+  const char *old_prefix;
-+  const char *new_prefix;
-+  size_t old_len;
-+  size_t new_len;
-+  struct file_prefix_map *next;
-+} file_prefix_map;
-+
-+/* Linked list of such structures.  */
-+static file_prefix_map *file_prefix_maps;
-+
-+/* Record prefix mapping of __FILE__.  ARG is the argument to
-+   -ffile-prefix-map and must be of the form OLD=NEW.  */
-+int
-+add_file_prefix_map (const char *arg)
-+{
-+  file_prefix_map *map;
-+  const char *p;
-+
-+  p = strchr (arg, '=');
-+  if (!p)
-+  {
-+      fprintf(stderr, "invalid argument %qs to -ffile-prefix-map", arg);
-+      return -1;
-+  }
-+  map = XNEW (file_prefix_map);
-+  map->old_prefix = xstrndup (arg, p - arg);
-+  map->old_len = p - arg;
-+  p++;
-+  map->new_prefix = xstrdup (p);
-+  map->new_len = strlen (p);
-+  map->next = file_prefix_maps;
-+  file_prefix_maps = map;
-+
-+  return 0;
-+}
-+
-+/* Perform user-specified mapping of __FILE__ prefixes.  Return
-+   the new name corresponding to filename.  */
-+
-+const char *
-+remap_file_filename (const char *filename)
-+{
-+  file_prefix_map *map;
-+  char *s;
-+  const char *name;
-+  size_t name_len;
-+
-+  for (map = file_prefix_maps; map; map = map->next)
-+    if (filename_ncmp (filename, map->old_prefix, map->old_len) == 0)
-+      break;
-+  if (!map)
-+    return filename;
-+  name = filename + map->old_len;
-+  name_len = strlen (name) + 1;
-+  s = (char *) alloca (name_len + map->new_len);
-+  memcpy (s, map->new_prefix, map->new_len);
-+  memcpy (s + map->new_len, name, name_len);
-+
-+  return xstrdup (s);
-+}
-+
-+
-diff --git a/libcpp/include/file-map.h b/libcpp/include/file-map.h
-new file mode 100644
-index 0000000..8750315
---- /dev/null
-+++ b/libcpp/include/file-map.h
-@@ -0,0 +1,30 @@
-+/* Map one directory name to another in __FILE__, __BASE_FILE__
-+   and __builtin_FILE ().
-+   Copyright (C) 2001-2016 Free Software Foundation, Inc.
-+
-+This program is free software; you can redistribute it and/or modify it
-+under the terms of the GNU General Public License as published by the
-+Free Software Foundation; either version 3, or (at your option) any
-+later version.
-+
-+This program is distributed in the hope that it will be useful,
-+but WITHOUT ANY WARRANTY; without even the implied warranty of
-+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+GNU General Public License for more details.
-+
-+You should have received a copy of the GNU General Public License
-+along with this program; see the file COPYING3.  If not see
-+<http://www.gnu.org/licenses/>.
-+
-+ In other words, you are welcome to use, share and improve this program.
-+ You are forbidden to forbid anyone else to use, share and improve
-+ what you give them.   Help stamp out software-hoarding!  */
-+
-+#ifndef LIBCPP_FILE_MAP_H
-+#define LIBCPP_FILE_MAP_H
-+
-+const char * remap_file_filename (const char *filename);
-+
-+int add_file_prefix_map (const char *arg);
-+
-+#endif /* !LIBCPP_FILE_MAP_H  */
-diff --git a/libcpp/macro.c b/libcpp/macro.c
-index c251553..3ceec3d 100644
---- a/libcpp/macro.c
-+++ b/libcpp/macro.c
-@@ -26,6 +26,7 @@ along with this program; see the file COPYING3.  If not see
- #include "system.h"
- #include "cpplib.h"
- #include "internal.h"
-+#include "file-map.h"
- 
- typedef struct macro_arg macro_arg;
- /* This structure represents the tokens of a macro argument.  These
-@@ -301,6 +302,7 @@ _cpp_builtin_macro_text (cpp_reader *pfile, cpp_hashnode *node,
- 	    if (!name)
- 	      abort ();
- 	  }
-+	name = remap_file_filename (name);
- 	len = strlen (name);
- 	buf = _cpp_unaligned_alloc (pfile, len * 2 + 3);
- 	result = buf;
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0043-Reuse-fdebug-prefix-map-to-replace-ffile-prefix-map.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0043-Reuse-fdebug-prefix-map-to-replace-ffile-prefix-map.patch
deleted file mode 100644
index 0077f80e46..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0043-Reuse-fdebug-prefix-map-to-replace-ffile-prefix-map.patch
+++ /dev/null
@@ -1,43 +0,0 @@
-From 25c87c6cc40ec5cc6965f8bfb215bec01abd6d82 Mon Sep 17 00:00:00 2001
-From: Hongxu Jia <hongxu.jia@windriver.com>
-Date: Wed, 16 Mar 2016 05:39:59 -0400
-Subject: [PATCH 43/46] Reuse -fdebug-prefix-map to replace -ffile-prefix-map
-
-The oe-core may use external toolchain to compile,
-which may not support -ffile-prefix-map.
-
-Since we use -fdebug-prefix-map to do the same thing,
-so we could reuse it to replace -ffile-prefix-map.
-
-Upstream-Status: Inappropriate[oe-core specific]
-
-Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
----
- gcc/opts-global.c | 4 ++++
- 1 file changed, 4 insertions(+)
-
-diff --git a/gcc/opts-global.c b/gcc/opts-global.c
-index b7e5232..121d7b9 100644
---- a/gcc/opts-global.c
-+++ b/gcc/opts-global.c
-@@ -31,6 +31,7 @@ along with GCC; see the file COPYING3.  If not see
- #include "langhooks.h"
- #include "dbgcnt.h"
- #include "debug.h"
-+#include "file-map.h"
- #include "output.h"
- #include "plugin.h"
- #include "toplev.h"
-@@ -357,6 +358,9 @@ handle_common_deferred_options (void)
- 
- 	case OPT_fdebug_prefix_map_:
- 	  add_debug_prefix_map (opt->arg);
-+
-+	  /* Reuse -fdebug-prefix-map to replace -ffile-prefix-map */
-+	  add_file_prefix_map (opt->arg);
- 	  break;
- 
- 	case OPT_fdump_:
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0044-gcc-final.c-fdebug-prefix-map-support-to-remap-sourc.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0044-gcc-final.c-fdebug-prefix-map-support-to-remap-sourc.patch
deleted file mode 100644
index 5d41af44a4..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0044-gcc-final.c-fdebug-prefix-map-support-to-remap-sourc.patch
+++ /dev/null
@@ -1,54 +0,0 @@
-From 6ab23e88aef22bbabee7b9600c459ff39547bb66 Mon Sep 17 00:00:00 2001
-From: Hongxu Jia <hongxu.jia@windriver.com>
-Date: Thu, 24 Mar 2016 11:23:14 -0400
-Subject: [PATCH 44/46] gcc/final.c: -fdebug-prefix-map support to remap
- sources with relative path
-
-PR other/70428
-* final.c (remap_debug_filename): Use lrealpath to translate
-relative path before remapping
-
-https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70428
-Upstream-Status: Submitted [gcc-patches@gcc.gnu.org]
-
-Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
----
- gcc/final.c | 15 ++++++++++++---
- 1 file changed, 12 insertions(+), 3 deletions(-)
-
-diff --git a/gcc/final.c b/gcc/final.c
-index 55cf509..23293e5 100644
---- a/gcc/final.c
-+++ b/gcc/final.c
-@@ -1554,16 +1554,25 @@ remap_debug_filename (const char *filename)
-   const char *name;
-   size_t name_len;
- 
-+  /* Support to remap filename with relative path  */
-+  char *realpath = lrealpath (filename);
-+  if (realpath == NULL)
-+    return filename;
-+
-   for (map = debug_prefix_maps; map; map = map->next)
--    if (filename_ncmp (filename, map->old_prefix, map->old_len) == 0)
-+    if (filename_ncmp (realpath, map->old_prefix, map->old_len) == 0)
-       break;
-   if (!map)
--    return filename;
--  name = filename + map->old_len;
-+    {
-+      free (realpath);
-+      return filename;
-+    }
-+  name = realpath + map->old_len;
-   name_len = strlen (name) + 1;
-   s = (char *) alloca (name_len + map->new_len);
-   memcpy (s, map->new_prefix, map->new_len);
-   memcpy (s + map->new_len, name, name_len);
-+  free (realpath);
-   return ggc_strdup (s);
- }
- 
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0045-libgcc-Add-knob-to-use-ldbl-128-on-ppc.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0045-libgcc-Add-knob-to-use-ldbl-128-on-ppc.patch
deleted file mode 100644
index c62b727d6e..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0045-libgcc-Add-knob-to-use-ldbl-128-on-ppc.patch
+++ /dev/null
@@ -1,125 +0,0 @@
-From 5a47d404ea29e2547269e3ddf38754462d93f903 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Apr 2016 20:03:28 +0000
-Subject: [PATCH 45/46] libgcc: Add knob to use ldbl-128 on ppc
-
-musl does not support ldbl 128 so we can not assume
-that linux as a whole supports ldbl-128 bits, instead
-act upon configure option passed to gcc and assume no
-on musl and yes otherwise if no option is passed since
-default behaviour is to assume ldbl128 it does not
-change the defaults
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
-Upstream-Status: Pending
-
- libgcc/Makefile.in           |  1 +
- libgcc/config/rs6000/t-linux |  5 ++++-
- libgcc/configure             | 18 ++++++++++++++++++
- libgcc/configure.ac          | 12 ++++++++++++
- 4 files changed, 35 insertions(+), 1 deletion(-)
- mode change 100644 => 100755 libgcc/configure
-
-diff --git a/libgcc/Makefile.in b/libgcc/Makefile.in
-index f09b39b..296cf0f 100644
---- a/libgcc/Makefile.in
-+++ b/libgcc/Makefile.in
-@@ -43,6 +43,7 @@ enable_vtable_verify = @enable_vtable_verify@
- enable_decimal_float = @enable_decimal_float@
- fixed_point = @fixed_point@
- with_aix_soname = @with_aix_soname@
-+with_ldbl128 = @with_ldbl128@
- 
- host_noncanonical = @host_noncanonical@
- real_host_noncanonical = @real_host_noncanonical@
-diff --git a/libgcc/config/rs6000/t-linux b/libgcc/config/rs6000/t-linux
-index 4f6d4c4..c50dd94 100644
---- a/libgcc/config/rs6000/t-linux
-+++ b/libgcc/config/rs6000/t-linux
-@@ -1,3 +1,6 @@
- SHLIB_MAPFILES += $(srcdir)/config/rs6000/libgcc-glibc.ver
- 
--HOST_LIBGCC2_CFLAGS += -mlong-double-128 -mno-minimal-toc
-+ifeq ($(with_ldbl128),yes)
-+HOST_LIBGCC2_CFLAGS += -mlong-double-128
-+endif
-+HOST_LIBGCC2_CFLAGS += -mno-minimal-toc
-diff --git a/libgcc/configure b/libgcc/configure
-old mode 100644
-new mode 100755
-index e7d6c75..e9a9019
---- a/libgcc/configure
-+++ b/libgcc/configure
-@@ -614,6 +614,7 @@ build_vendor
- build_cpu
- build
- with_aix_soname
-+with_ldbl128
- enable_vtable_verify
- enable_shared
- libgcc_topdir
-@@ -663,6 +664,7 @@ with_cross_host
- with_ld
- enable_shared
- enable_vtable_verify
-+with_long_double_128
- with_aix_soname
- enable_version_specific_runtime_libs
- with_slibdir
-@@ -1319,6 +1321,7 @@ Optional Packages:
-   --with-target-subdir=SUBDIR      Configuring in a subdirectory for target
-   --with-cross-host=HOST           Configuring with a cross compiler
-   --with-ld               arrange to use the specified ld (full pathname)
-+  --with-long-double-128  use 128-bit long double by default
-   --with-aix-soname=aix|svr4|both
-                           shared library versioning (aka "SONAME") variant to
-                           provide on AIX
-@@ -2201,6 +2204,21 @@ fi
- 
- 
- 
-+# Check whether --with-long-double-128 was given.
-+if test "${with_long_double_128+set}" = set; then :
-+  withval=$with_long_double_128; with_ldbl128="$with_long_double_128"
-+else
-+  case "${host}" in
-+ power*-*-musl*)
-+   with_ldbl128="no";;
-+ *) with_ldbl128="yes";;
-+ esac
-+
-+fi
-+
-+
-+
-+
- # Check whether --with-aix-soname was given.
- if test "${with_aix_soname+set}" = set; then :
-   withval=$with_aix_soname; case "${host}:${enable_shared}" in
-diff --git a/libgcc/configure.ac b/libgcc/configure.ac
-index 269997f..81dc3ba 100644
---- a/libgcc/configure.ac
-+++ b/libgcc/configure.ac
-@@ -77,6 +77,18 @@ AC_ARG_ENABLE(vtable-verify,
- [enable_vtable_verify=no])
- AC_SUBST(enable_vtable_verify)
- 
-+AC_ARG_WITH(long-double-128,
-+[AS_HELP_STRING([--with-long-double-128],
-+    [use 128-bit long double by default])],
-+      with_ldbl128="$with_long_double_128",
-+[case "${host}" in
-+ power*-*-musl*)
-+   with_ldbl128="no";;
-+ *) with_ldbl128="yes";;
-+ esac
-+])
-+AC_SUBST(with_ldbl128)
-+
- AC_ARG_WITH(aix-soname,
- [AS_HELP_STRING([--with-aix-soname=aix|svr4|both],
-     [shared library versioning (aka "SONAME") variant to provide on AIX])],
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0046-Link-libgcc-using-LDFLAGS-not-just-SHLIB_LDFLAGS.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0046-Link-libgcc-using-LDFLAGS-not-just-SHLIB_LDFLAGS.patch
deleted file mode 100644
index 390037f7b1..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0046-Link-libgcc-using-LDFLAGS-not-just-SHLIB_LDFLAGS.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From 513bf3c33e2f551f08bd57605091d5ddeba3536b Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Wed, 4 May 2016 21:11:34 -0700
-Subject: [PATCH 46/46] Link libgcc using LDFLAGS, not just SHLIB_LDFLAGS
-
-Upstream-Status: Pending
-
-Signed-off-by: Christopher Larson <chris_larson@mentor.com>
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- libgcc/config/t-slibgcc | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/libgcc/config/t-slibgcc b/libgcc/config/t-slibgcc
-index 8c5f890..29be909 100644
---- a/libgcc/config/t-slibgcc
-+++ b/libgcc/config/t-slibgcc
-@@ -32,7 +32,7 @@ SHLIB_INSTALL_SOLINK = $(LN_S) $(SHLIB_SONAME) \
- 	$(DESTDIR)$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK)
- 
- SHLIB_LINK = $(CC) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
--	$(SHLIB_LDFLAGS) \
-+	$(LDFLAGS) $(SHLIB_LDFLAGS) \
- 	-o $(SHLIB_DIR)/$(SHLIB_SONAME).tmp @multilib_flags@ \
- 	$(SHLIB_OBJS) $(SHLIB_LC) && \
- 	rm -f $(SHLIB_DIR)/$(SHLIB_SOLINK) && \
--- 
-2.8.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0047-libgcc_s-Use-alias-for-__cpu_indicator_init-instead-.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0047-libgcc_s-Use-alias-for-__cpu_indicator_init-instead-.patch
deleted file mode 100644
index 6b5da0254e..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0047-libgcc_s-Use-alias-for-__cpu_indicator_init-instead-.patch
+++ /dev/null
@@ -1,85 +0,0 @@
-From 0a9ed0479203cb7e69c3745b0c259007410f39ba Mon Sep 17 00:00:00 2001
-From: Szabolcs Nagy <nsz@port70.net>
-Date: Sat, 24 Oct 2015 20:09:53 +0000
-Subject: [PATCH 47/47] libgcc_s: Use alias for __cpu_indicator_init instead of
- symver
-
-Adapter from
-
-https://gcc.gnu.org/ml/gcc-patches/2015-05/msg00899.html
-
-This fix was debated but hasnt been applied gcc upstream since
-they expect musl to support '@' in symbol versioning which is
-a sun/gnu versioning extention. This patch however avoids the
-need for the '@' symbols at all
-
-libgcc/Changelog:
-
-2015-05-11  Szabolcs Nagy  <szabolcs.nagy@arm.com>
-
-	* config/i386/cpuinfo.c (__cpu_indicator_init_local): Add.
-	(__cpu_indicator_init@GCC_4.8.0, __cpu_model@GCC_4.8.0): Remove.
-
-	* config/i386/t-linux (HOST_LIBGCC2_CFLAGS): Remove -DUSE_ELF_SYMVER.
-
-gcc/Changelog:
-
-2015-05-11  Szabolcs Nagy  <szabolcs.nagy@arm.com>
-
-	* config/i386/i386.c (ix86_expand_builtin): Make __builtin_cpu_init
-	call __cpu_indicator_init_local instead of __cpu_indicator_init.
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
-Upstream-Status: Denied
-
- gcc/config/i386/i386.c       | 4 ++--
- libgcc/config/i386/cpuinfo.c | 6 +++---
- libgcc/config/i386/t-linux   | 2 +-
- 3 files changed, 6 insertions(+), 6 deletions(-)
-
-diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
-index 861a029..1c97d72 100644
---- a/gcc/config/i386/i386.c
-+++ b/gcc/config/i386/i386.c
-@@ -40323,10 +40323,10 @@ ix86_expand_builtin (tree exp, rtx target, rtx subtarget,
-     {
-     case IX86_BUILTIN_CPU_INIT:
-       {
--	/* Make it call __cpu_indicator_init in libgcc. */
-+	/* Make it call __cpu_indicator_init_local in libgcc.a. */
- 	tree call_expr, fndecl, type;
-         type = build_function_type_list (integer_type_node, NULL_TREE); 
--	fndecl = build_fn_decl ("__cpu_indicator_init", type);
-+	fndecl = build_fn_decl ("__cpu_indicator_init_local", type);
- 	call_expr = build_call_expr (fndecl, 0); 
- 	return expand_expr (call_expr, target, mode, EXPAND_NORMAL);
-       }
-diff --git a/libgcc/config/i386/cpuinfo.c b/libgcc/config/i386/cpuinfo.c
-index 8c2248d..6c82f15 100644
---- a/libgcc/config/i386/cpuinfo.c
-+++ b/libgcc/config/i386/cpuinfo.c
-@@ -485,7 +485,7 @@ __cpu_indicator_init (void)
-   return 0;
- }
- 
--#if defined SHARED && defined USE_ELF_SYMVER
--__asm__ (".symver __cpu_indicator_init, __cpu_indicator_init@GCC_4.8.0");
--__asm__ (".symver __cpu_model, __cpu_model@GCC_4.8.0");
-+#ifndef SHARED
-+int __cpu_indicator_init_local (void)
-+  __attribute__ ((weak, alias ("__cpu_indicator_init")));
- #endif
-diff --git a/libgcc/config/i386/t-linux b/libgcc/config/i386/t-linux
-index 11bb46e..4f47f7b 100644
---- a/libgcc/config/i386/t-linux
-+++ b/libgcc/config/i386/t-linux
-@@ -3,4 +3,4 @@
- # t-slibgcc-elf-ver and t-linux
- SHLIB_MAPFILES = libgcc-std.ver $(srcdir)/config/i386/libgcc-glibc.ver
- 
--HOST_LIBGCC2_CFLAGS += -mlong-double-80 -DUSE_ELF_SYMVER
-+HOST_LIBGCC2_CFLAGS += -mlong-double-80
--- 
-2.9.0
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0048-sync-gcc-stddef.h-with-musl.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0048-sync-gcc-stddef.h-with-musl.patch
deleted file mode 100644
index 30c158d7da..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0048-sync-gcc-stddef.h-with-musl.patch
+++ /dev/null
@@ -1,91 +0,0 @@
-From 10595c03c39b4e980d2a00e16fc84e9caf82292e Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 3 Feb 2017 12:56:00 -0800
-Subject: [PATCH 48/48] sync gcc stddef.h with musl
-
-musl defines ptrdiff_t size_t and wchar_t
-so dont define them here if musl is definining them
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
-Upstream-Status: Pending
-
- gcc/ginclude/stddef.h | 9 +++++++++
- 1 file changed, 9 insertions(+)
-
-diff --git a/gcc/ginclude/stddef.h b/gcc/ginclude/stddef.h
-index d711530d053..c315b7a97c1 100644
---- a/gcc/ginclude/stddef.h
-+++ b/gcc/ginclude/stddef.h
-@@ -134,6 +134,7 @@ _TYPE_wchar_t;
- #ifndef ___int_ptrdiff_t_h
- #ifndef _GCC_PTRDIFF_T
- #ifndef _PTRDIFF_T_DECLARED /* DragonFly */
-+#ifndef __DEFINED_ptrdiff_t /* musl */
- #define _PTRDIFF_T
- #define _T_PTRDIFF_
- #define _T_PTRDIFF
-@@ -143,10 +144,12 @@ _TYPE_wchar_t;
- #define ___int_ptrdiff_t_h
- #define _GCC_PTRDIFF_T
- #define _PTRDIFF_T_DECLARED
-+#define __DEFINED_ptrdiff_t /* musl */
- #ifndef __PTRDIFF_TYPE__
- #define __PTRDIFF_TYPE__ long int
- #endif
- typedef __PTRDIFF_TYPE__ ptrdiff_t;
-+#endif /* __DEFINED_ptrdiff_t */
- #endif /* _PTRDIFF_T_DECLARED */
- #endif /* _GCC_PTRDIFF_T */
- #endif /* ___int_ptrdiff_t_h */
-@@ -184,6 +187,7 @@ typedef __PTRDIFF_TYPE__ ptrdiff_t;
- #ifndef _GCC_SIZE_T
- #ifndef _SIZET_
- #ifndef __size_t
-+#ifndef __DEFINED_size_t /* musl */
- #define __size_t__	/* BeOS */
- #define __SIZE_T__	/* Cray Unicos/Mk */
- #define _SIZE_T
-@@ -200,6 +204,7 @@ typedef __PTRDIFF_TYPE__ ptrdiff_t;
- #define ___int_size_t_h
- #define _GCC_SIZE_T
- #define _SIZET_
-+#define __DEFINED_size_t /* musl */
- #if (defined (__FreeBSD__) && (__FreeBSD__ >= 5)) \
-   || defined(__DragonFly__) \
-   || defined(__FreeBSD_kernel__)
-@@ -235,6 +240,7 @@ typedef long ssize_t;
- #endif /* _SIZE_T */
- #endif /* __SIZE_T__ */
- #endif /* __size_t__ */
-+#endif /* __DEFINED_size_t */
- #undef	__need_size_t
- #endif /* _STDDEF_H or __need_size_t.  */
- 
-@@ -264,6 +270,7 @@ typedef long ssize_t;
- #ifndef ___int_wchar_t_h
- #ifndef __INT_WCHAR_T_H
- #ifndef _GCC_WCHAR_T
-+#ifndef __DEFINED_wchar_t /* musl */
- #define __wchar_t__	/* BeOS */
- #define __WCHAR_T__	/* Cray Unicos/Mk */
- #define _WCHAR_T
-@@ -279,6 +286,7 @@ typedef long ssize_t;
- #define __INT_WCHAR_T_H
- #define _GCC_WCHAR_T
- #define _WCHAR_T_DECLARED
-+#define __DEFINED_wchar_t /* musl */
- 
- /* On BSD/386 1.1, at least, machine/ansi.h defines _BSD_WCHAR_T_
-    instead of _WCHAR_T_, and _BSD_RUNE_T_ (which, unlike the other
-@@ -344,6 +352,7 @@ typedef __WCHAR_TYPE__ wchar_t;
- #endif
- #endif /* __WCHAR_T__ */
- #endif /* __wchar_t__ */
-+#endif /* __DEFINED_wchar_t musl */
- #undef	__need_wchar_t
- #endif /* _STDDEF_H or __need_wchar_t.  */
- 
--- 
-2.11.0
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0054_all_nopie-all-flags.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0054_all_nopie-all-flags.patch
deleted file mode 100644
index 73ab9502dc..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0054_all_nopie-all-flags.patch
+++ /dev/null
@@ -1,22 +0,0 @@
-Need to pass NO_PIE_CFLAGS to ALL_* so gcc doesn't fail when
-we compile it with older gcc and pie.
-
-Upstream-Status: Inappropriate [configuration]
-
-Maintained by: Gentoo Toolchain Project <toolchain@gentoo.org>
-Signed-off-by: Stephen Arnold <stephen.arnold42@gmail.com>
-
---- a/gcc/Makefile.in	2015-06-25 19:18:12.000000000 +0200
-+++ b/gcc/Makefile.in	2016-04-22 00:12:54.029178860 +0200
-@@ -991,10 +991,10 @@ ALL_CXXFLAGS = $(T_CFLAGS) $(CFLAGS-$@)
- ALL_CPPFLAGS = $(INCLUDES) $(CPPFLAGS)
-
- # This is the variable to use when using $(COMPILER).
--ALL_COMPILERFLAGS = $(ALL_CXXFLAGS)
-+ALL_COMPILERFLAGS = $(NO_PIE_CFLAGS) $(ALL_CXXFLAGS)
-
- # This is the variable to use when using $(LINKER).
--ALL_LINKERFLAGS = $(ALL_CXXFLAGS)
-+ALL_LINKERFLAGS = $(NO_PIE_CFLAGS) $(ALL_CXXFLAGS)
-
- # Build and host support libraries.
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0055-unwind_h-glibc26.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0055-unwind_h-glibc26.patch
deleted file mode 100644
index c266cfe21f..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0055-unwind_h-glibc26.patch
+++ /dev/null
@@ -1,139 +0,0 @@
-Backport and edit of patches from:
-https://gcc.gnu.org/viewcvs/gcc?limit_changes=0&view=revision&revision=249957
-by jsm28 (Joseph Myers)
-
-Current glibc no longer gives the ucontext_t type the tag struct
-ucontext, to conform with POSIX namespace rules.  This requires
-various linux-unwind.h files in libgcc, that were previously using
-struct ucontext, to be fixed to use ucontext_t instead.  This is
-similar to the removal of the struct siginfo tag from siginfo_t some
-years ago.
-
-This patch changes those files to use ucontext_t instead.  As the
-standard name that should be unconditionally safe, so this is not
-restricted to architectures supported by glibc, or conditioned on the
-glibc version.
-
-Upstream-Status: Backport
-
-Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
-
---- branches/gcc-6-branch/libgcc/config/aarch64/linux-unwind.h	2017/07/04 10:22:56	249956
---- b/libgcc/config/aarch64/linux-unwind.h	2017/07/04 10:23:57	249957
-@@ -52,7 +52,7 @@
-   struct rt_sigframe
-   {
-     siginfo_t info;
--    struct ucontext uc;
-+    ucontext_t uc;
-   };
- 
-   struct rt_sigframe *rt_;
---- branches/gcc-6-branch/libgcc/config/alpha/linux-unwind.h	2017/07/04 10:22:56	249956
---- b/libgcc/config/alpha/linux-unwind.h	2017/07/04 10:23:57	249957
-@@ -51,7 +51,7 @@
-     {
-       struct rt_sigframe {
- 	siginfo_t info;
--	struct ucontext uc;
-+	ucontext_t uc;
-       } *rt_ = context->cfa;
-       sc = &rt_->uc.uc_mcontext;
-     }
---- branches/gcc-6-branch/libgcc/config/bfin/linux-unwind.h	2017/07/04 10:22:56	249956
---- b/libgcc/config/bfin/linux-unwind.h	2017/07/04 10:23:57	249957
-@@ -52,7 +52,7 @@
- 	void *puc;
- 	char retcode[8];
- 	siginfo_t info;
--	struct ucontext uc;
-+	ucontext_t uc;
-       } *rt_ = context->cfa;
- 
-       /* The void * cast is necessary to avoid an aliasing warning.
---- branches/gcc-6-branch/libgcc/config/i386/linux-unwind.h	2017/07/04 10:22:56	249956
---- b/libgcc/config/i386/linux-unwind.h	2017/07/04 10:23:57	249957
-@@ -58,7 +58,7 @@
-   if (*(unsigned char *)(pc+0) == 0x48
-       && *(unsigned long long *)(pc+1) == RT_SIGRETURN_SYSCALL)
-     {
--      struct ucontext *uc_ = context->cfa;
-+      ucontext_t *uc_ = context->cfa;
-       /* The void * cast is necessary to avoid an aliasing warning.
-          The aliasing warning is correct, but should not be a problem
-          because it does not alias anything.  */
-@@ -138,7 +138,7 @@
- 	siginfo_t *pinfo;
- 	void *puc;
- 	siginfo_t info;
--	struct ucontext uc;
-+	ucontext_t uc;
-       } *rt_ = context->cfa;
-       /* The void * cast is necessary to avoid an aliasing warning.
-          The aliasing warning is correct, but should not be a problem
---- branches/gcc-6-branch/libgcc/config/m68k/linux-unwind.h	2017/07/04 10:22:56	249956
---- b/libgcc/config/m68k/linux-unwind.h	2017/07/04 10:23:57	249957
-@@ -33,7 +33,7 @@
- /* <sys/ucontext.h> is unfortunately broken right now.  */
- struct uw_ucontext {
- 	unsigned long	  uc_flags;
--	struct ucontext  *uc_link;
-+	ucontext_t	 *uc_link;
- 	stack_t		  uc_stack;
- 	mcontext_t	  uc_mcontext;
- 	unsigned long	  uc_filler[80];
---- branches/gcc-6-branch/libgcc/config/nios2/linux-unwind.h	2017/07/04 10:22:56	249956
---- b/libgcc/config/nios2/linux-unwind.h	2017/07/04 10:23:57	249957
-@@ -38,7 +38,7 @@
- 
- struct nios2_ucontext {
-   unsigned long uc_flags;
--  struct ucontext *uc_link;
-+  ucontext_t *uc_link;
-   stack_t uc_stack;
-   struct nios2_mcontext uc_mcontext;
-   sigset_t uc_sigmask;	/* mask last for extensibility */
---- branches/gcc-6-branch/libgcc/config/pa/linux-unwind.h	2017/07/04 10:22:56	249956
---- b/libgcc/config/pa/linux-unwind.h	2017/07/04 10:23:57	249957
-@@ -80,7 +80,7 @@
-   struct sigcontext *sc;
-   struct rt_sigframe {
-     siginfo_t info;
--    struct ucontext uc;
-+    ucontext_t uc;
-   } *frame;
- 
-   /* rt_sigreturn trampoline:
---- branches/gcc-6-branch/libgcc/config/sh/linux-unwind.h	2017/07/04 10:22:56	249956
---- b/libgcc/config/sh/linux-unwind.h	2017/07/04 10:23:57	249957
-@@ -180,7 +180,7 @@
-     {
-       struct rt_sigframe {
- 	siginfo_t info;
--	struct ucontext uc;
-+	ucontext_t uc;
-       } *rt_ = context->cfa;
-       /* The void * cast is necessary to avoid an aliasing warning.
-          The aliasing warning is correct, but should not be a problem
---- branches/gcc-6-branch/libgcc/config/tilepro/linux-unwind.h	2017/07/04 10:22:56	249956
---- b/libgcc/config/tilepro/linux-unwind.h	2017/07/04 10:23:57	249957
-@@ -61,7 +61,7 @@
-   struct rt_sigframe {
-     unsigned char save_area[C_ABI_SAVE_AREA_SIZE];
-     siginfo_t info;
--    struct ucontext uc;
-+    ucontext_t uc;
-   } *rt_;
- 
-   /* Return if this is not a signal handler.  */
---- branches/gcc-6-branch/libgcc/config/xtensa/linux-unwind.h	2017/07/04 10:22:56	249956
---- b/libgcc/config/xtensa/linux-unwind.h	2017/07/04 10:23:57	249957
-@@ -67,7 +67,7 @@
- 
-   struct rt_sigframe {
-     siginfo_t info;
--    struct ucontext uc;
-+    ucontext_t uc;
-   } *rt_;
- 
-   /* movi a2, __NR_rt_sigreturn; syscall */
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0056-LRA-PR70904-relax-the-restriction-on-subreg-reload-f.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0056-LRA-PR70904-relax-the-restriction-on-subreg-reload-f.patch
deleted file mode 100644
index 231f147619..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/0056-LRA-PR70904-relax-the-restriction-on-subreg-reload-f.patch
+++ /dev/null
@@ -1,51 +0,0 @@
-From a582b0a53d1dc8604a201348b99ca8de48784e7e Mon Sep 17 00:00:00 2001
-From: jiwang <jiwang@138bc75d-0d04-0410-961f-82ee72b054a4>
-Date: Thu, 12 May 2016 17:00:52 +0000
-Subject: [PATCH] [LRA] PR70904, relax the restriction on subreg reload for
- wide mode
-
-2016-05-12  Jiong Wang  <jiong.wang@arm.com>
-
-gcc/
-  PR rtl-optimization/70904
-  * lra-constraint.c (process_addr_reg): Relax the restriction on
-  subreg reload for wide mode.
-
-git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@236181 138bc75d-0d04-0410-961f-82ee72b054a4
----
-Upstream-Status: Backport
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
- gcc/lra-constraints.c | 16 +++++++++++++++-
- 1 file changed, 15 insertions(+), 1 deletion(-)
-
-diff --git a/gcc/lra-constraints.c b/gcc/lra-constraints.c
-index f96fd458e23..73fb72a2ea5 100644
---- a/gcc/lra-constraints.c
-+++ b/gcc/lra-constraints.c
-@@ -1326,7 +1326,21 @@ process_addr_reg (rtx *loc, bool check_only_p, rtx_insn **before, rtx_insn **aft
- 
-   subreg_p = GET_CODE (*loc) == SUBREG;
-   if (subreg_p)
--    loc = &SUBREG_REG (*loc);
-+    {
-+      reg = SUBREG_REG (*loc);
-+      mode = GET_MODE (reg);
-+
-+      /* For mode with size bigger than ptr_mode, there unlikely to be "mov"
-+	 between two registers with different classes, but there normally will
-+	 be "mov" which transfers element of vector register into the general
-+	 register, and this normally will be a subreg which should be reloaded
-+	 as a whole.  This is particularly likely to be triggered when
-+	 -fno-split-wide-types specified.  */
-+      if (in_class_p (reg, cl, &new_class)
-+	  || GET_MODE_SIZE (mode) <= GET_MODE_SIZE (ptr_mode))
-+       loc = &SUBREG_REG (*loc);
-+    }
-+
-   reg = *loc;
-   mode = GET_MODE (reg);
-   if (! REG_P (reg))
--- 
-2.14.2
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/CVE-2016-6131.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/CVE-2016-6131.patch
deleted file mode 100644
index e873cc6e85..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/CVE-2016-6131.patch
+++ /dev/null
@@ -1,251 +0,0 @@
-From 59a0e4bd8391962f62600ae3ac95ab0fba74d464 Mon Sep 17 00:00:00 2001
-From: law <law@138bc75d-0d04-0410-961f-82ee72b054a4>
-Date: Thu, 4 Aug 2016 16:53:18 +0000
-Subject: [PATCH] Fix for PR71696 in Libiberty Demangler
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-[BZ #71696] -- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71696
-
-2016-08-04  Marcel Böhme  <boehme.marcel@gmail.com>
-
-	PR c++/71696
-	* cplus-dem.c: Prevent infinite recursion when there is a cycle
-	in the referencing of remembered mangled types.
-	(work_stuff): New stack to keep track of the remembered mangled
-	types that are currently being processed.
-	(push_processed_type): New method to push currently processed
-	remembered type onto the stack.
-	(pop_processed_type): New method to pop currently processed
-	remembered type from the stack.
-	(work_stuff_copy_to_from): Copy values of new variables.
-	(delete_non_B_K_work_stuff): Free stack memory.
-	(demangle_args): Push/Pop currently processed remembered type.
-	(do_type): Do not demangle a cyclic reference and push/pop
-	referenced remembered type.
-
-cherry-picked from commit of
-git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@239143 138bc75d-0d04-0410-961f-82ee72b054a4
-
-Upstream-Status: Backport [master]
-CVE: CVE-2016-6131
-Signed-off-by: Yuanjie Huang <yuanjie.huang@windriver.com>
----
- libiberty/ChangeLog                   | 17 ++++++++
- libiberty/cplus-dem.c                 | 78 ++++++++++++++++++++++++++++++++---
- libiberty/testsuite/demangle-expected | 18 ++++++++
- 3 files changed, 108 insertions(+), 5 deletions(-)
-
-diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
-index 240138f..adf1d72 100644
---- a/libiberty/ChangeLog
-+++ b/libiberty/ChangeLog
-@@ -1,3 +1,20 @@
-+2016-08-04  Marcel Böhme  <boehme.marcel@gmail.com>
-+
-+	PR c++/71696
-+	* cplus-dem.c: Prevent infinite recursion when there is a cycle
-+	in the referencing of remembered mangled types.
-+	(work_stuff): New stack to keep track of the remembered mangled
-+	types that are currently being processed.
-+	(push_processed_type): New method to push currently processed
-+	remembered type onto the stack.
-+	(pop_processed_type): New method to pop currently processed
-+	remembered type from the stack.
-+	(work_stuff_copy_to_from): Copy values of new variables.
-+	(delete_non_B_K_work_stuff): Free stack memory.
-+	(demangle_args): Push/Pop currently processed remembered type.
-+	(do_type): Do not demangle a cyclic reference and push/pop
-+	referenced remembered type.
-+
- 2016-12-21  Release Manager
- 
- 	* GCC 6.3.0 released.
-diff --git a/libiberty/cplus-dem.c b/libiberty/cplus-dem.c
-index 7514e57..f21e630 100644
---- a/libiberty/cplus-dem.c
-+++ b/libiberty/cplus-dem.c
-@@ -144,6 +144,9 @@ struct work_stuff
-   string* previous_argument; /* The last function argument demangled.  */
-   int nrepeats;         /* The number of times to repeat the previous
- 			   argument.  */
-+  int *proctypevec;     /* Indices of currently processed remembered typevecs.  */
-+  int proctypevec_size;
-+  int nproctypes;
- };
- 
- #define PRINT_ANSI_QUALIFIERS (work -> options & DMGL_ANSI)
-@@ -435,6 +438,10 @@ iterate_demangle_function (struct work_stuff *,
- 
- static void remember_type (struct work_stuff *, const char *, int);
- 
-+static void push_processed_type (struct work_stuff *, int);
-+
-+static void pop_processed_type (struct work_stuff *);
-+
- static void remember_Btype (struct work_stuff *, const char *, int, int);
- 
- static int register_Btype (struct work_stuff *);
-@@ -1301,6 +1308,10 @@ work_stuff_copy_to_from (struct work_stuff *to, struct work_stuff *from)
-       memcpy (to->btypevec[i], from->btypevec[i], len);
-     }
- 
-+  if (from->proctypevec)
-+    to->proctypevec =
-+      XDUPVEC (int, from->proctypevec, from->proctypevec_size);
-+
-   if (from->ntmpl_args)
-     to->tmpl_argvec = XNEWVEC (char *, from->ntmpl_args);
- 
-@@ -1329,11 +1340,17 @@ delete_non_B_K_work_stuff (struct work_stuff *work)
-   /* Discard the remembered types, if any.  */
- 
-   forget_types (work);
--  if (work -> typevec != NULL)
-+  if (work->typevec != NULL)
-     {
--      free ((char *) work -> typevec);
--      work -> typevec = NULL;
--      work -> typevec_size = 0;
-+      free ((char *) work->typevec);
-+      work->typevec = NULL;
-+      work->typevec_size = 0;
-+    }
-+  if (work->proctypevec != NULL)
-+    {
-+      free (work->proctypevec);
-+      work->proctypevec = NULL;
-+      work->proctypevec_size = 0;
-     }
-   if (work->tmpl_argvec)
-     {
-@@ -3552,6 +3569,8 @@ static int
- do_type (struct work_stuff *work, const char **mangled, string *result)
- {
-   int n;
-+  int i;
-+  int is_proctypevec;
-   int done;
-   int success;
-   string decl;
-@@ -3564,6 +3583,7 @@ do_type (struct work_stuff *work, const char **mangled, string *result)
- 
-   done = 0;
-   success = 1;
-+  is_proctypevec = 0;
-   while (success && !done)
-     {
-       int member;
-@@ -3616,8 +3636,15 @@ do_type (struct work_stuff *work, const char **mangled, string *result)
- 	      success = 0;
- 	    }
- 	  else
-+	    for (i = 0; i < work->nproctypes; i++)
-+	      if (work -> proctypevec [i] == n)
-+	        success = 0;
-+
-+	  if (success)
- 	    {
--	      remembered_type = work -> typevec[n];
-+	      is_proctypevec = 1;
-+	      push_processed_type (work, n);
-+	      remembered_type = work->typevec[n];
- 	      mangled = &remembered_type;
- 	    }
- 	  break;
-@@ -3840,6 +3867,9 @@ do_type (struct work_stuff *work, const char **mangled, string *result)
-     string_delete (result);
-   string_delete (&decl);
- 
-+  if (is_proctypevec)
-+    pop_processed_type (work);
-+
-   if (success)
-     /* Assume an integral type, if we're not sure.  */
-     return (int) ((tk == tk_none) ? tk_integral : tk);
-@@ -4252,6 +4282,41 @@ do_arg (struct work_stuff *work, const char **mangled, string *result)
- }
- 
- static void
-+push_processed_type (struct work_stuff *work, int typevec_index)
-+{
-+  if (work->nproctypes >= work->proctypevec_size)
-+    {
-+      if (!work->proctypevec_size)
-+	{
-+	  work->proctypevec_size = 4;
-+	  work->proctypevec = XNEWVEC (int, work->proctypevec_size);
-+	}
-+      else
-+	{
-+	  if (work->proctypevec_size < 16)
-+	    /* Double when small.  */
-+	    work->proctypevec_size *= 2;
-+	  else
-+	    {
-+	      /* Grow slower when large.  */
-+	      if (work->proctypevec_size > (INT_MAX / 3) * 2)
-+                xmalloc_failed (INT_MAX);
-+              work->proctypevec_size = (work->proctypevec_size * 3 / 2);
-+	    }
-+          work->proctypevec
-+            = XRESIZEVEC (int, work->proctypevec, work->proctypevec_size);
-+	}
-+    }
-+    work->proctypevec [work->nproctypes++] = typevec_index;
-+}
-+
-+static void
-+pop_processed_type (struct work_stuff *work)
-+{
-+  work->nproctypes--;
-+}
-+
-+static void
- remember_type (struct work_stuff *work, const char *start, int len)
- {
-   char *tem;
-@@ -4515,10 +4580,13 @@ demangle_args (struct work_stuff *work, const char **mangled,
- 		{
- 		  string_append (declp, ", ");
- 		}
-+	      push_processed_type (work, t);
- 	      if (!do_arg (work, &tem, &arg))
- 		{
-+		  pop_processed_type (work);
- 		  return (0);
- 		}
-+	      pop_processed_type (work);
- 	      if (PRINT_ARG_TYPES)
- 		{
- 		  string_appends (declp, &arg);
-diff --git a/libiberty/testsuite/demangle-expected b/libiberty/testsuite/demangle-expected
-index 157d2ee..8793a0b 100644
---- a/libiberty/testsuite/demangle-expected
-+++ b/libiberty/testsuite/demangle-expected
-@@ -4491,3 +4491,21 @@ void eat<int*, Foo()::{lambda(auto:1*, auto:2*)#6}>(int*&, Foo()::{lambda(auto:1
- 
- _Z3eatIPiZ3BarIsEvvEUlPsPT_PT0_E0_EvRS3_RS5_
- void eat<int*, void Bar<short>()::{lambda(short*, auto:1*, auto:2*)#2}>(int*&, void Bar<short>()::{lambda(short*, auto:1*, auto:2*)#2}&)
-+#
-+# Tests write access violation PR70926
-+
-+0__Ot2m02R5T0000500000
-+0__Ot2m02R5T0000500000
-+#
-+
-+0__GT50000000000_
-+0__GT50000000000_
-+#
-+
-+__t2m05B500000000000000000_
-+__t2m05B500000000000000000_
-+#
-+# Tests stack overflow PR71696
-+
-+__10%0__S4_0T0T0
-+%0<>::%0(%0<>)
--- 
-2.9.3
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/ubsan-fix-check-empty-string.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/ubsan-fix-check-empty-string.patch
deleted file mode 100644
index c0127198e0..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.3/ubsan-fix-check-empty-string.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From 8db2cf6353c13f2a84cbe49b689654897906c499 Mon Sep 17 00:00:00 2001
-From: kyukhin <kyukhin@138bc75d-0d04-0410-961f-82ee72b054a4>
-Date: Sat, 3 Sep 2016 10:57:05 +0000
-Subject: [PATCH] gcc/ 	* ubsan.c (ubsan_use_new_style_p): Fix check for empty
- string.
-
-git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@239971 138bc75d-0d04-0410-961f-82ee72b054a4
-
-Upstream-Status: Backport
-Signed-off-by: Joshua Lock <joshua.g.lock@intel.com>
-
----
- gcc/ubsan.c   | 2 +-
- 2 files changed, 5 insertions(+), 1 deletion(-)
-
-Index: gcc-6.3.0/gcc/ubsan.c
-===================================================================
---- gcc-6.3.0.orig/gcc/ubsan.c
-+++ gcc-6.3.0/gcc/ubsan.c
-@@ -1471,7 +1471,7 @@ ubsan_use_new_style_p (location_t loc)
- 
-   expanded_location xloc = expand_location (loc);
-   if (xloc.file == NULL || strncmp (xloc.file, "\1", 2) == 0
--      || xloc.file == '\0' || xloc.file[0] == '\xff'
-+      || xloc.file[0] == '\0' || xloc.file[0] == '\xff'
-       || xloc.file[1] == '\xff')
-     return false;
- 
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4.inc b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4.inc
new file mode 100644
index 0000000000..42eabef651
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4.inc
@@ -0,0 +1,145 @@
+require gcc-common.inc
+
+# Third digit in PV should be incremented after a minor release
+
+PV = "6.4.0"
+
+# BINV should be incremented to a revision after a minor gcc release
+
+BINV = "6.4.0"
+
+FILESEXTRAPATHS =. "${FILE_DIRNAME}/gcc-6.4:${FILE_DIRNAME}/gcc-6.4/backport:"
+
+DEPENDS =+ "mpfr gmp libmpc zlib"
+NATIVEDEPS = "mpfr-native gmp-native libmpc-native zlib-native"
+
+LICENSE = "GPL-3.0-with-GCC-exception & GPLv3"
+
+LIC_FILES_CHKSUM = "\
+    file://COPYING;md5=59530bdf33659b29e73d4adb9f9f6552 \
+    file://COPYING3;md5=d32239bcb673463ab874e80d47fae504 \
+    file://COPYING3.LIB;md5=6a6a8e020838b23406c81b19c1d46df6 \
+    file://COPYING.LIB;md5=2d5025d4aa3495befef8f17206a5b0a1 \
+    file://COPYING.RUNTIME;md5=fe60d87048567d4fe8c8a0ed2448bcc8 \
+"
+
+
+BASEURI ?= "${GNU_MIRROR}/gcc/gcc-${PV}/gcc-${PV}.tar.xz"
+#SRCREV = "bd9a826d5448db11d29d2ec5884e7e679066f140"
+#BASEURI ?= "git://github.com/gcc-mirror/gcc;branch=gcc-6-branch;protocol=git"
+#BASEURI ?= "ftp://sourceware.org/pub/gcc/snapshots/6.2.0-RC-20160815/gcc-6.2.0-RC-20160815.tar.bz2"
+
+SRC_URI = "\
+           ${BASEURI} \
+           file://0001-gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch \
+           file://0008-missing-execinfo_h.patch \
+           file://0009-c99-snprintf.patch \
+           file://0010-gcc-poison-system-directories.patch \
+           file://0011-gcc-poison-dir-extend.patch \
+           file://0012-gcc-4.3.3-SYSROOT_CFLAGS_FOR_TARGET.patch \
+           file://0013-64-bit-multilib-hack.patch \
+           file://0014-optional-libstdc.patch \
+           file://0015-gcc-disable-MASK_RELAX_PIC_CALLS-bit.patch \
+           file://0016-COLLECT_GCC_OPTIONS.patch \
+           file://0017-Use-the-defaults.h-in-B-instead-of-S-and-t-oe-in-B.patch \
+           file://0018-fortran-cross-compile-hack.patch \
+           file://0019-cpp-honor-sysroot.patch \
+           file://0020-MIPS64-Default-to-N64-ABI.patch \
+           file://0021-Define-GLIBC_DYNAMIC_LINKER-and-UCLIBC_DYNAMIC_LINKE.patch \
+           file://0022-gcc-Fix-argument-list-too-long-error.patch \
+           file://0023-Disable-sdt.patch \
+           file://0024-libtool.patch \
+           file://0025-gcc-armv4-pass-fix-v4bx-to-linker-to-support-EABI.patch \
+           file://0026-Use-the-multilib-config-files-from-B-instead-of-usin.patch \
+           file://0027-Avoid-using-libdir-from-.la-which-usually-points-to-.patch \
+           file://0028-export-CPP.patch \
+           file://0029-Enable-SPE-AltiVec-generation-on-powepc-linux-target.patch \
+           file://0030-Disable-the-MULTILIB_OSDIRNAMES-and-other-multilib-o.patch \
+           file://0031-Ensure-target-gcc-headers-can-be-included.patch \
+           file://0032-gcc-4.8-won-t-build-with-disable-dependency-tracking.patch \
+           file://0033-Don-t-search-host-directory-during-relink-if-inst_pr.patch \
+           file://0034-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch \
+           file://0035-aarch64-Add-support-for-musl-ldso.patch \
+           file://0036-libcc1-fix-libcc1-s-install-path-and-rpath.patch \
+           file://0037-handle-sysroot-support-for-nativesdk-gcc.patch \
+           file://0038-Search-target-sysroot-gcc-version-specific-dirs-with.patch \
+           file://0039-Fix-various-_FOR_BUILD-and-related-variables.patch \
+           file://0040-nios2-Define-MUSL_DYNAMIC_LINKER.patch \
+           file://0041-Add-ssp_nonshared-to-link-commandline-for-musl-targe.patch \
+           file://0042-gcc-libcpp-support-ffile-prefix-map-old-new.patch \
+           file://0043-Reuse-fdebug-prefix-map-to-replace-ffile-prefix-map.patch \
+           file://0044-gcc-final.c-fdebug-prefix-map-support-to-remap-sourc.patch \
+           file://0045-libgcc-Add-knob-to-use-ldbl-128-on-ppc.patch \
+           file://0046-Link-libgcc-using-LDFLAGS-not-just-SHLIB_LDFLAGS.patch \
+           file://0047-libgcc_s-Use-alias-for-__cpu_indicator_init-instead-.patch \
+           file://0048-sync-gcc-stddef.h-with-musl.patch \
+           file://0054_all_nopie-all-flags.patch \
+           file://0055-unwind_h-glibc26.patch \
+           ${BACKPORTS} \
+"
+BACKPORTS = "\
+           file://CVE-2016-6131.patch \
+           file://0057-ARM-PR-82445-suppress-32-bit-aligned-ldrd-strd-peeph.patch \
+           file://0001-enable-FL_LPAE-flag-for-armv7ve-cores.patch \
+           file://0001-i386-Move-struct-ix86_frame-to-machine_function.patch \
+           file://0002-i386-Use-reference-of-struct-ix86_frame-to-avoid-cop.patch \
+           file://0003-i386-Use-const-reference-of-struct-ix86_frame-to-avo.patch \
+           file://0004-x86-Add-mindirect-branch.patch \
+           file://0005-x86-Add-mfunction-return.patch \
+           file://0006-x86-Add-mindirect-branch-register.patch \
+           file://0007-x86-Add-V-register-operand-modifier.patch \
+           file://0008-x86-Disallow-mindirect-branch-mfunction-return-with-.patch \
+           file://0009-Use-INVALID_REGNUM-in-indirect-thunk-processing.patch \
+           file://0010-i386-Pass-INVALID_REGNUM-as-invalid-register-number.patch \
+           file://0011-i386-Update-mfunction-return-for-return-with-pop.patch \
+           file://0012-i386-Add-TARGET_INDIRECT_BRANCH_REGISTER.patch \
+           file://0013-gcc-sanitizers.patch \
+"
+
+SRC_URI[md5sum] = "11ba51a0cfb8471927f387c8895fe232"
+SRC_URI[sha256sum] = "850bf21eafdfe5cd5f6827148184c08c4a0852a37ccf36ce69855334d2c914d4"
+
+S = "${TMPDIR}/work-shared/gcc-${PV}-${PR}/gcc-${PV}"
+#S = "${TMPDIR}/work-shared/gcc-${PV}-${PR}/git"
+B = "${WORKDIR}/gcc-${PV}/build.${HOST_SYS}.${TARGET_SYS}"
+
+# Language Overrides
+FORTRAN = ""
+JAVA = ""
+
+LTO = "--enable-lto"
+
+EXTRA_OECONF_BASE = "\
+    ${LTO} \
+    --enable-libssp \
+    --enable-libitm \
+    --disable-bootstrap \
+    --disable-libmudflap \
+    --with-system-zlib \
+    --with-linker-hash-style=${LINKER_HASH_STYLE} \
+    --enable-linker-build-id \
+    --with-ppl=no \
+    --with-cloog=no \
+    --enable-checking=release \
+    --enable-cheaders=c_global \
+    --without-isl \
+"
+
+EXTRA_OECONF_INITIAL = "\
+    --disable-libmudflap \
+    --disable-libgomp \
+    --disable-libitm \
+    --disable-libquadmath \
+    --with-system-zlib \
+    --disable-lto \
+    --disable-plugin \
+    --enable-decimal-float=no \
+    --without-isl \
+    gcc_cv_libc_provides_ssp=yes \
+"
+
+EXTRA_OECONF_PATHS = "\
+    --with-gxx-include-dir=/not/exist{target_includedir}/c++/${BINV} \
+    --with-sysroot=/not/exist \
+    --with-build-sysroot=${STAGING_DIR_TARGET} \
+"
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0001-gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0001-gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch
new file mode 100644
index 0000000000..415f091ee7
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0001-gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch
@@ -0,0 +1,42 @@
+From 92ed30da16b7487b334f739be177eb39885ab772 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 29 Mar 2013 08:37:11 +0400
+Subject: [PATCH 01/46] gcc-4.3.1: ARCH_FLAGS_FOR_TARGET
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Upstream-Status: Inappropriate [embedded specific]
+---
+ configure    | 2 +-
+ configure.ac | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/configure b/configure
+index 35f231e..bfadc33 100755
+--- a/configure
++++ b/configure
+@@ -7550,7 +7550,7 @@ fi
+ # for target_alias and gcc doesn't manage it consistently.
+ target_configargs="--cache-file=./config.cache ${target_configargs}"
+ 
+-FLAGS_FOR_TARGET=
++FLAGS_FOR_TARGET="$ARCH_FLAGS_FOR_TARGET"
+ case " $target_configdirs " in
+  *" newlib "*)
+   case " $target_configargs " in
+diff --git a/configure.ac b/configure.ac
+index 74bf58a..197d61b 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -3149,7 +3149,7 @@ fi
+ # for target_alias and gcc doesn't manage it consistently.
+ target_configargs="--cache-file=./config.cache ${target_configargs}"
+ 
+-FLAGS_FOR_TARGET=
++FLAGS_FOR_TARGET="$ARCH_FLAGS_FOR_TARGET"
+ case " $target_configdirs " in
+  *" newlib "*)
+   case " $target_configargs " in
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0008-missing-execinfo_h.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0008-missing-execinfo_h.patch
new file mode 100644
index 0000000000..01e7c9549e
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0008-missing-execinfo_h.patch
@@ -0,0 +1,28 @@
+From 6dde3da24ef4b9b357bca670d8551cab3fdda843 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 29 Mar 2013 08:48:10 +0400
+Subject: [PATCH 08/46] missing-execinfo_h
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Upstream-Status: Pending
+---
+ boehm-gc/include/gc.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/boehm-gc/include/gc.h b/boehm-gc/include/gc.h
+index 6b38f2d..fca98ff 100644
+--- a/boehm-gc/include/gc.h
++++ b/boehm-gc/include/gc.h
+@@ -503,7 +503,7 @@ GC_API GC_PTR GC_malloc_atomic_ignore_off_page GC_PROTO((size_t lb));
+ #if defined(__linux__) || defined(__GLIBC__)
+ # include <features.h>
+ # if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1 || __GLIBC__ > 2) \
+-     && !defined(__ia64__)
++     && !defined(__ia64__) && !defined(__UCLIBC__)
+ #   ifndef GC_HAVE_BUILTIN_BACKTRACE
+ #     define GC_HAVE_BUILTIN_BACKTRACE
+ #   endif
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0009-c99-snprintf.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0009-c99-snprintf.patch
new file mode 100644
index 0000000000..d62341ac65
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0009-c99-snprintf.patch
@@ -0,0 +1,28 @@
+From b794f1f1c1c7c06f3f0d78cf76c4fb90c2ab8dfb Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 29 Mar 2013 08:49:03 +0400
+Subject: [PATCH 09/46] c99-snprintf
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Upstream-Status: Pending
+---
+ libstdc++-v3/include/c_std/cstdio | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/libstdc++-v3/include/c_std/cstdio b/libstdc++-v3/include/c_std/cstdio
+index a4119ba..8396f43 100644
+--- a/libstdc++-v3/include/c_std/cstdio
++++ b/libstdc++-v3/include/c_std/cstdio
+@@ -144,7 +144,7 @@ namespace std
+   using ::vsprintf;
+ } // namespace std
+ 
+-#if _GLIBCXX_USE_C99_STDIO
++#if _GLIBCXX_USE_C99_STDIO || defined(__UCLIBC__)
+ 
+ #undef snprintf
+ #undef vfscanf
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0010-gcc-poison-system-directories.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0010-gcc-poison-system-directories.patch
new file mode 100644
index 0000000000..ac4cf442da
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0010-gcc-poison-system-directories.patch
@@ -0,0 +1,192 @@
+From d76250323dad69212c958e4857a98d99ab51a39e Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 29 Mar 2013 08:59:00 +0400
+Subject: [PATCH 10/46] gcc: poison-system-directories
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Upstream-Status: Inappropriate [distribution: codesourcery]
+---
+ gcc/common.opt      |  4 ++++
+ gcc/config.in       |  6 ++++++
+ gcc/configure       | 16 ++++++++++++++++
+ gcc/configure.ac    | 10 ++++++++++
+ gcc/doc/invoke.texi |  9 +++++++++
+ gcc/gcc.c           |  2 ++
+ gcc/incpath.c       | 19 +++++++++++++++++++
+ 7 files changed, 66 insertions(+)
+
+diff --git a/gcc/common.opt b/gcc/common.opt
+index 67048db..733185c 100644
+--- a/gcc/common.opt
++++ b/gcc/common.opt
+@@ -659,6 +659,10 @@ Wreturn-local-addr
+ Common Var(warn_return_local_addr) Init(1) Warning
+ Warn about returning a pointer/reference to a local or temporary variable.
+ 
++Wpoison-system-directories
++Common Var(flag_poison_system_directories) Init(1) Warning
++Warn for -I and -L options using system directories if cross compiling
++
+ Wshadow
+ Common Var(warn_shadow) Warning
+ Warn when one local variable shadows another.
+diff --git a/gcc/config.in b/gcc/config.in
+index 115cb61..105b30f 100644
+--- a/gcc/config.in
++++ b/gcc/config.in
+@@ -187,6 +187,12 @@
+ #endif
+ 
+ 
++/* Define to warn for use of native system header directories */
++#ifndef USED_FOR_TARGET
++#undef ENABLE_POISON_SYSTEM_DIRECTORIES
++#endif
++
++
+ /* Define if you want all operations on RTL (the basic data structure of the
+    optimizer and back end) to be checked for dynamic type safety at runtime.
+    This is quite expensive. */
+diff --git a/gcc/configure b/gcc/configure
+index 1c6e340..8f83152 100755
+--- a/gcc/configure
++++ b/gcc/configure
+@@ -942,6 +942,7 @@ with_system_zlib
+ enable_maintainer_mode
+ enable_link_mutex
+ enable_version_specific_runtime_libs
++enable_poison_system_directories
+ enable_plugin
+ enable_host_shared
+ enable_libquadmath_support
+@@ -1681,6 +1682,8 @@ Optional Features:
+   --enable-version-specific-runtime-libs
+                           specify that runtime libraries should be installed
+                           in a compiler-specific directory
++  --enable-poison-system-directories
++                          warn for use of native system header directories
+   --enable-plugin         enable plugin support
+   --enable-host-shared    build host code as shared libraries
+   --disable-libquadmath-support
+@@ -28908,6 +28911,19 @@ if test "${enable_version_specific_runtime_libs+set}" = set; then :
+ fi
+ 
+ 
++# Check whether --enable-poison-system-directories was given.
++if test "${enable_poison_system_directories+set}" = set; then :
++  enableval=$enable_poison_system_directories;
++else
++  enable_poison_system_directories=no
++fi
++
++if test "x${enable_poison_system_directories}" = "xyes"; then
++
++$as_echo "#define ENABLE_POISON_SYSTEM_DIRECTORIES 1" >>confdefs.h
++
++fi
++
+ # Substitute configuration variables
+ 
+ 
+diff --git a/gcc/configure.ac b/gcc/configure.ac
+index 6c1dcd9..0fccaef 100644
+--- a/gcc/configure.ac
++++ b/gcc/configure.ac
+@@ -5861,6 +5861,16 @@ AC_ARG_ENABLE(version-specific-runtime-libs,
+                 [specify that runtime libraries should be
+                  installed in a compiler-specific directory])])
+ 
++AC_ARG_ENABLE([poison-system-directories],
++             AS_HELP_STRING([--enable-poison-system-directories],
++                            [warn for use of native system header directories]),,
++             [enable_poison_system_directories=no])
++if test "x${enable_poison_system_directories}" = "xyes"; then
++  AC_DEFINE([ENABLE_POISON_SYSTEM_DIRECTORIES],
++           [1],
++           [Define to warn for use of native system header directories])
++fi
++
+ # Substitute configuration variables
+ AC_SUBST(subdirs)
+ AC_SUBST(srcdir)
+diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
+index 821f8fd..8bb49e7 100644
+--- a/gcc/doc/invoke.texi
++++ b/gcc/doc/invoke.texi
+@@ -284,6 +284,7 @@ Objective-C and Objective-C++ Dialects}.
+ -Wparentheses -Wno-pedantic-ms-format @gol
+ -Wplacement-new -Wplacement-new=@var{n} @gol
+ -Wpointer-arith  -Wno-pointer-to-int-cast @gol
++-Wno-poison-system-directories @gol
+ -Wno-pragmas -Wredundant-decls  -Wno-return-local-addr @gol
+ -Wreturn-type  -Wsequence-point  -Wshadow  -Wno-shadow-ivar @gol
+ -Wshift-overflow -Wshift-overflow=@var{n} @gol
+@@ -4723,6 +4724,14 @@ made up of data only and thus requires no special treatment.  But, for
+ most targets, it is made up of code and thus requires the stack to be
+ made executable in order for the program to work properly.
+ 
++@item -Wno-poison-system-directories
++@opindex Wno-poison-system-directories
++Do not warn for @option{-I} or @option{-L} options using system
++directories such as @file{/usr/include} when cross compiling.  This
++option is intended for use in chroot environments when such
++directories contain the correct headers and libraries for the target
++system rather than the host.
++
+ @item -Wfloat-equal
+ @opindex Wfloat-equal
+ @opindex Wno-float-equal
+diff --git a/gcc/gcc.c b/gcc/gcc.c
+index 1af5920..4cfef7f 100644
+--- a/gcc/gcc.c
++++ b/gcc/gcc.c
+@@ -1017,6 +1017,8 @@ proper position among the other output files.  */
+    "%{fuse-ld=*:-fuse-ld=%*} " LINK_COMPRESS_DEBUG_SPEC \
+    "%X %{o*} %{e*} %{N} %{n} %{r}\
+     %{s} %{t} %{u*} %{z} %{Z} %{!nostdlib:%{!nostartfiles:%S}} \
++    %{Wno-poison-system-directories:--no-poison-system-directories} \
++    %{Werror=poison-system-directories:--error-poison-system-directories} \
+     %{static:} %{L*} %(mfwrap) %(link_libgcc) " \
+     VTABLE_VERIFICATION_SPEC " " SANITIZER_EARLY_SPEC " %o " CHKP_SPEC " \
+     %{fopenacc|fopenmp|%:gt(%{ftree-parallelize-loops=*:%*} 1):\
+diff --git a/gcc/incpath.c b/gcc/incpath.c
+index ea40f4a..856da41 100644
+--- a/gcc/incpath.c
++++ b/gcc/incpath.c
+@@ -26,6 +26,7 @@
+ #include "intl.h"
+ #include "incpath.h"
+ #include "cppdefault.h"
++#include "diagnostic-core.h"
+ 
+ /* Microsoft Windows does not natively support inodes.
+    VMS has non-numeric inodes.  */
+@@ -381,6 +382,24 @@ merge_include_chains (const char *sysroot, cpp_reader *pfile, int verbose)
+ 	}
+       fprintf (stderr, _("End of search list.\n"));
+     }
++
++#ifdef ENABLE_POISON_SYSTEM_DIRECTORIES
++  if (flag_poison_system_directories)
++    {
++       struct cpp_dir *p;
++
++       for (p = heads[QUOTE]; p; p = p->next)
++         {
++          if ((!strncmp (p->name, "/usr/include", 12))
++              || (!strncmp (p->name, "/usr/local/include", 18))
++              || (!strncmp (p->name, "/usr/X11R6/include", 18)))
++            warning (OPT_Wpoison_system_directories,
++                     "include location \"%s\" is unsafe for "
++                     "cross-compilation",
++                     p->name);
++         }
++    }
++#endif
+ }
+ 
+ /* Use given -I paths for #include "..." but not #include <...>, and
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0011-gcc-poison-dir-extend.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0011-gcc-poison-dir-extend.patch
new file mode 100644
index 0000000000..a1736aea12
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0011-gcc-poison-dir-extend.patch
@@ -0,0 +1,39 @@
+From a1c24b59def393e43cd50b6768604a212c788ed3 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 29 Mar 2013 09:00:34 +0400
+Subject: [PATCH 11/46] gcc-poison-dir-extend
+
+Add /sw/include and /opt/include based on the original
+zecke-no-host-includes.patch patch.  The original patch checked for
+/usr/include, /sw/include and /opt/include and then triggered a failure and
+aborted.
+
+Instead, we add the two missing items to the current scan.  If the user
+wants this to be a failure, they can add "-Werror=poison-system-directories".
+
+Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Upstream-Status: Pending
+---
+ gcc/incpath.c | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/gcc/incpath.c b/gcc/incpath.c
+index 856da41..d2fc82c 100644
+--- a/gcc/incpath.c
++++ b/gcc/incpath.c
+@@ -392,7 +392,9 @@ merge_include_chains (const char *sysroot, cpp_reader *pfile, int verbose)
+          {
+           if ((!strncmp (p->name, "/usr/include", 12))
+               || (!strncmp (p->name, "/usr/local/include", 18))
+-              || (!strncmp (p->name, "/usr/X11R6/include", 18)))
++              || (!strncmp (p->name, "/usr/X11R6/include", 18))
++              || (!strncmp (p->name, "/sw/include", 11))
++              || (!strncmp (p->name, "/opt/include", 12)))
+             warning (OPT_Wpoison_system_directories,
+                      "include location \"%s\" is unsafe for "
+                      "cross-compilation",
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0012-gcc-4.3.3-SYSROOT_CFLAGS_FOR_TARGET.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0012-gcc-4.3.3-SYSROOT_CFLAGS_FOR_TARGET.patch
new file mode 100644
index 0000000000..939b0705f8
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0012-gcc-4.3.3-SYSROOT_CFLAGS_FOR_TARGET.patch
@@ -0,0 +1,73 @@
+From 00ef5f0f2a8d3b33aeb1e55c0d23439f4dd495af Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 29 Mar 2013 09:08:31 +0400
+Subject: [PATCH 12/46] gcc-4.3.3: SYSROOT_CFLAGS_FOR_TARGET
+
+Before committing, I noticed that PR/32161 was marked as a dup of PR/32009, but my previous patch did not fix it.
+
+This alternative patch is better because it lets you just use CFLAGS_FOR_TARGET to set the compilation flags for libgcc. Since bootstrapped target libraries are never compiled with the native compiler, it makes little sense to use different flags for stage1 and later stages. And it also makes little sense to use a different variable than CFLAGS_FOR_TARGET.
+
+Other changes I had to do include:
+
+- moving the creation of default CFLAGS_FOR_TARGET from Makefile.am to configure.ac, because otherwise the BOOT_CFLAGS are substituted into CFLAGS_FOR_TARGET (which is "-O2 -g $(CFLAGS)") via $(CFLAGS). It is also cleaner this way though.
+
+- passing the right CFLAGS to configure scripts as exported environment variables
+
+I also stopped passing LIBCFLAGS to configure scripts since they are unused in the whole src tree. And I updated the documentation as H-P reminded me to do.
+
+Bootstrapped/regtested i686-pc-linux-gnu, will commit to 4.4 shortly. Ok for 4.3?
+
+Signed-off-by: Paolo Bonzini  <bonzini@gnu.org>
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Upstream-Status: Pending
+---
+ configure | 32 ++++++++++++++++++++++++++++++++
+ 1 file changed, 32 insertions(+)
+
+diff --git a/configure b/configure
+index bfadc33..755d382 100755
+--- a/configure
++++ b/configure
+@@ -6819,6 +6819,38 @@ fi
+ 
+ 
+ 
++# During gcc bootstrap, if we use some random cc for stage1 then CFLAGS
++# might be empty or "-g".  We don't require a C++ compiler, so CXXFLAGS
++# might also be empty (or "-g", if a non-GCC C++ compiler is in the path).
++# We want to ensure that TARGET libraries (which we know are built with
++# gcc) are built with "-O2 -g", so include those options when setting
++# CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET.
++if test "x$CFLAGS_FOR_TARGET" = x; then
++  CFLAGS_FOR_TARGET=$CFLAGS
++  case " $CFLAGS " in
++    *" -O2 "*) ;;
++    *) CFLAGS_FOR_TARGET="-O2 $CFLAGS" ;;
++  esac
++  case " $CFLAGS " in
++    *" -g "* | *" -g3 "*) ;;
++    *) CFLAGS_FOR_TARGET="-g $CFLAGS" ;;
++  esac
++fi
++
++
++if test "x$CXXFLAGS_FOR_TARGET" = x; then
++  CXXFLAGS_FOR_TARGET=$CXXFLAGS
++  case " $CXXFLAGS " in
++    *" -O2 "*) ;;
++    *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS" ;;
++  esac
++  case " $CXXFLAGS " in
++    *" -g "* | *" -g3 "*) ;;
++    *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS" ;;
++  esac
++fi
++
++
+ # Handle --with-headers=XXX.  If the value is not "yes", the contents of
+ # the named directory are copied to $(tooldir)/sys-include.
+ if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0013-64-bit-multilib-hack.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0013-64-bit-multilib-hack.patch
new file mode 100644
index 0000000000..e31cde4317
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0013-64-bit-multilib-hack.patch
@@ -0,0 +1,85 @@
+From 7fc7a070ac53a55950a1eac76f02877d4106b4b3 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 29 Mar 2013 09:10:06 +0400
+Subject: [PATCH 13/46] 64-bit multilib hack.
+
+GCC has internal multilib handling code but it assumes a very specific rigid directory
+layout. The build system implementation of multilib layout is very generic and allows
+complete customisation of the library directories.
+
+This patch is a partial solution to allow any custom directories to be passed into gcc
+and handled correctly. It forces gcc to use the base_libdir (which is the current
+directory, "."). We need to do this for each multilib that is configured as we don't
+know which compiler options may be being passed into the compiler. Since we have a compiler
+per mulitlib at this point that isn't an issue.
+
+The one problem is the target compiler is only going to work for the default multlilib at
+this point. Ideally we'd figure out which multilibs were being enabled with which paths
+and be able to patch these entries with a complete set of correct paths but this we
+don't have such code at this point. This is something the target gcc recipe should do
+and override these platform defaults in its build config.
+
+RP 15/8/11
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+Signed-off-by: Elvis Dowson <elvis.dowson@gmail.com>
+
+Upstream-Status: Pending
+---
+ gcc/config/i386/t-linux64   |  6 ++----
+ gcc/config/mips/t-linux64   | 10 +++-------
+ gcc/config/rs6000/t-linux64 |  5 ++---
+ 3 files changed, 7 insertions(+), 14 deletions(-)
+
+diff --git a/gcc/config/i386/t-linux64 b/gcc/config/i386/t-linux64
+index c0cc8a3..365a5d6 100644
+--- a/gcc/config/i386/t-linux64
++++ b/gcc/config/i386/t-linux64
+@@ -32,7 +32,5 @@
+ #
+ comma=,
+ MULTILIB_OPTIONS    = $(subst $(comma),/,$(TM_MULTILIB_CONFIG))
+-MULTILIB_DIRNAMES   = $(patsubst m%, %, $(subst /, ,$(MULTILIB_OPTIONS)))
+-MULTILIB_OSDIRNAMES = m64=../lib64$(call if_multiarch,:x86_64-linux-gnu)
+-MULTILIB_OSDIRNAMES+= m32=$(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)$(call if_multiarch,:i386-linux-gnu)
+-MULTILIB_OSDIRNAMES+= mx32=../libx32$(call if_multiarch,:x86_64-linux-gnux32)
++MULTILIB_DIRNAMES = . .
++MULTILIB_OSDIRNAMES = ../$(shell basename $(base_libdir)) ../$(shell basename $(base_libdir))
+diff --git a/gcc/config/mips/t-linux64 b/gcc/config/mips/t-linux64
+index 16c8adf..b932ace 100644
+--- a/gcc/config/mips/t-linux64
++++ b/gcc/config/mips/t-linux64
+@@ -17,10 +17,6 @@
+ # <http://www.gnu.org/licenses/>.
+ 
+ MULTILIB_OPTIONS = mabi=n32/mabi=32/mabi=64
+-MULTILIB_DIRNAMES = n32 32 64
+-MIPS_EL = $(if $(filter %el, $(firstword $(subst -, ,$(target)))),el)
+-MIPS_SOFT = $(if $(strip $(filter MASK_SOFT_FLOAT_ABI, $(target_cpu_default)) $(filter soft, $(with_float))),soft)
+-MULTILIB_OSDIRNAMES = \
+-	../lib32$(call if_multiarch,:mips64$(MIPS_EL)-linux-gnuabin32$(MIPS_SOFT)) \
+-	../lib$(call if_multiarch,:mips$(MIPS_EL)-linux-gnu$(MIPS_SOFT)) \
+-	../lib64$(call if_multiarch,:mips64$(MIPS_EL)-linux-gnuabi64$(MIPS_SOFT))
++MULTILIB_DIRNAMES = . . .
++MULTILIB_OSDIRNAMES = ../$(shell basename $(base_libdir)) ../$(shell basename $(base_libdir)) ../$(shell basename $(base_libdir))
++
+diff --git a/gcc/config/rs6000/t-linux64 b/gcc/config/rs6000/t-linux64
+index fa7550b..9b5d9ef 100644
+--- a/gcc/config/rs6000/t-linux64
++++ b/gcc/config/rs6000/t-linux64
+@@ -26,10 +26,9 @@
+ # MULTILIB_OSDIRNAMES according to what is found on the target.
+ 
+ MULTILIB_OPTIONS    := m64/m32
+-MULTILIB_DIRNAMES   := 64 32
++MULTILIB_DIRNAMES   := . .
+ MULTILIB_EXTRA_OPTS := 
+-MULTILIB_OSDIRNAMES := m64=../lib64$(call if_multiarch,:powerpc64-linux-gnu)
+-MULTILIB_OSDIRNAMES += m32=$(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)$(call if_multiarch,:powerpc-linux-gnu)
++MULTILIB_OSDIRNAMES := ../$(shell basename $(base_libdir)) ../$(shell basename $(base_libdir))
+ 
+ rs6000-linux.o: $(srcdir)/config/rs6000/rs6000-linux.c
+ 	$(COMPILE) $<
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0014-optional-libstdc.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0014-optional-libstdc.patch
new file mode 100644
index 0000000000..44b0cc7d6e
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0014-optional-libstdc.patch
@@ -0,0 +1,125 @@
+From 36275f7981bdaf919bbc9b51a7c7fae1e192adb3 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 29 Mar 2013 09:12:56 +0400
+Subject: [PATCH 14/46] optional libstdc
+
+gcc-runtime builds libstdc++ separately from gcc-cross-*. Its configure tests using g++
+will not run correctly since by default the linker will try to link against libstdc++
+which shouldn't exist yet. We need an option to disable -lstdc++
+option whilst leaving -lc, -lgcc and other automatic library dependencies added by gcc
+driver. This patch adds such an option which only disables the -lstdc++.
+
+A "standard" gcc build uses xgcc and hence avoids this. We should ask upstream how to
+do this officially, the likely answer is don't build libstdc++ separately.
+
+RP 29/6/10
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Upstream-Status: Inappropriate [embedded specific]
+---
+ gcc/c-family/c.opt  |  4 ++++
+ gcc/cp/g++spec.c    |  1 +
+ gcc/doc/invoke.texi | 32 +++++++++++++++++++++++++++++++-
+ gcc/gcc.c           |  1 +
+ 4 files changed, 37 insertions(+), 1 deletion(-)
+
+diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt
+index 4f86876..660da6c 100644
+--- a/gcc/c-family/c.opt
++++ b/gcc/c-family/c.opt
+@@ -1647,6 +1647,10 @@ nostdinc++
+ C++ ObjC++
+ Do not search standard system include directories for C++.
+ 
++nostdlib++
++Driver
++Do not link standard C++ runtime library
++
+ o
+ C ObjC C++ ObjC++ Joined Separate
+ ; Documented in common.opt
+diff --git a/gcc/cp/g++spec.c b/gcc/cp/g++spec.c
+index 03cbde0..3642540 100644
+--- a/gcc/cp/g++spec.c
++++ b/gcc/cp/g++spec.c
+@@ -137,6 +137,7 @@ lang_specific_driver (struct cl_decoded_option **in_decoded_options,
+       switch (decoded_options[i].opt_index)
+ 	{
+ 	case OPT_nostdlib:
++	case OPT_nostdlib__:
+ 	case OPT_nodefaultlibs:
+ 	  library = -1;
+ 	  break;
+diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
+index 8bb49e7..84d68aa 100644
+--- a/gcc/doc/invoke.texi
++++ b/gcc/doc/invoke.texi
+@@ -207,6 +207,9 @@ in the following sections.
+ -fno-weak  -nostdinc++ @gol
+ -fvisibility-inlines-hidden @gol
+ -fvisibility-ms-compat @gol
++-fvtable-verify=@r{[}std@r{|}preinit@r{|}none@r{]} @gol
++-fvtv-counts -fvtv-debug @gol
++-nostdlib++ @gol
+ -fext-numeric-literals @gol
+ -Wabi=@var{n}  -Wabi-tag  -Wconversion-null  -Wctor-dtor-privacy @gol
+ -Wdelete-non-virtual-dtor -Wliteral-suffix -Wmultiple-inheritance @gol
+@@ -470,7 +473,7 @@ Objective-C and Objective-C++ Dialects}.
+ -s  -static -static-libgcc -static-libstdc++ @gol
+ -static-libasan -static-libtsan -static-liblsan -static-libubsan @gol
+ -static-libmpx -static-libmpxwrappers @gol
+--shared -shared-libgcc  -symbolic @gol
++-shared -shared-libgcc  -symbolic -nostdlib++ @gol
+ -T @var{script}  -Wl,@var{option}  -Xlinker @var{option} @gol
+ -u @var{symbol} -z @var{keyword}}
+ 
+@@ -10601,6 +10604,33 @@ library subroutines.
+ constructors are called; @pxref{Collect2,,@code{collect2}, gccint,
+ GNU Compiler Collection (GCC) Internals}.)
+ 
++@item -nostdlib++
++@opindex nostdlib++
++Do not use the standard system C++ runtime libraries when linking.
++Only the libraries you specify will be passed to the linker.
++
++@cindex @option{-lgcc}, use with @option{-nostdlib}
++@cindex @option{-nostdlib} and unresolved references
++@cindex unresolved references and @option{-nostdlib}
++@cindex @option{-lgcc}, use with @option{-nodefaultlibs}
++@cindex @option{-nodefaultlibs} and unresolved references
++@cindex unresolved references and @option{-nodefaultlibs}
++One of the standard libraries bypassed by @option{-nostdlib} and
++@option{-nodefaultlibs} is @file{libgcc.a}, a library of internal subroutines
++which GCC uses to overcome shortcomings of particular machines, or special
++needs for some languages.
++(@xref{Interface,,Interfacing to GCC Output,gccint,GNU Compiler
++Collection (GCC) Internals},
++for more discussion of @file{libgcc.a}.)
++In most cases, you need @file{libgcc.a} even when you want to avoid
++other standard libraries.  In other words, when you specify @option{-nostdlib}
++or @option{-nodefaultlibs} you should usually specify @option{-lgcc} as well.
++This ensures that you have no unresolved references to internal GCC
++library subroutines.
++(An example of such an internal subroutine is @code{__main}, used to ensure C++
++constructors are called; @pxref{Collect2,,@code{collect2}, gccint,
++GNU Compiler Collection (GCC) Internals}.)
++
+ @item -pie
+ @opindex pie
+ Produce a position independent executable on targets that support it.
+diff --git a/gcc/gcc.c b/gcc/gcc.c
+index 4cfef7f..da0b482 100644
+--- a/gcc/gcc.c
++++ b/gcc/gcc.c
+@@ -1028,6 +1028,7 @@ proper position among the other output files.  */
+     %(mflib) " STACK_SPLIT_SPEC "\
+     %{fprofile-arcs|fprofile-generate*|coverage:-lgcov} " SANITIZER_SPEC " \
+     %{!nostdlib:%{!nodefaultlibs:%(link_ssp) %(link_gcc_c_sequence)}}\
++    %{!nostdlib++:}\
+     %{!nostdlib:%{!nostartfiles:%E}} %{T*}  \n%(post_link) }}}}}}"
+ #endif
+ 
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0015-gcc-disable-MASK_RELAX_PIC_CALLS-bit.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0015-gcc-disable-MASK_RELAX_PIC_CALLS-bit.patch
new file mode 100644
index 0000000000..6fc7346f6e
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0015-gcc-disable-MASK_RELAX_PIC_CALLS-bit.patch
@@ -0,0 +1,59 @@
+From 9346f6042d8f7f85a75ca2af15f3b8d234985165 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 29 Mar 2013 09:14:20 +0400
+Subject: [PATCH 15/46] gcc: disable MASK_RELAX_PIC_CALLS bit
+
+The new feature added after 4.3.3
+"http://www.pubbs.net/200909/gcc/94048-patch-add-support-for-rmipsjalr.html"
+will cause cc1plus eat up all the system memory when build webkit-gtk.
+The function mips_get_pic_call_symbol keeps on recursively calling itself.
+Disable this feature to walk aside the bug.
+
+Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com>
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Upstream-Status: Inappropriate [configuration]
+---
+ gcc/configure    | 7 -------
+ gcc/configure.ac | 7 -------
+ 2 files changed, 14 deletions(-)
+
+diff --git a/gcc/configure b/gcc/configure
+index 8f83152..5e72f17 100755
+--- a/gcc/configure
++++ b/gcc/configure
+@@ -27018,13 +27018,6 @@ $as_echo_n "checking assembler and linker for explicit JALR relocation... " >&6;
+         rm -f conftest.*
+       fi
+     fi
+-    if test $gcc_cv_as_ld_jalr_reloc = yes; then
+-      if test x$target_cpu_default = x; then
+-        target_cpu_default=MASK_RELAX_PIC_CALLS
+-      else
+-        target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
+-      fi
+-    fi
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ld_jalr_reloc" >&5
+ $as_echo "$gcc_cv_as_ld_jalr_reloc" >&6; }
+ 
+diff --git a/gcc/configure.ac b/gcc/configure.ac
+index 0fccaef..dd8f6fa 100644
+--- a/gcc/configure.ac
++++ b/gcc/configure.ac
+@@ -4522,13 +4522,6 @@ x:
+         rm -f conftest.*
+       fi
+     fi
+-    if test $gcc_cv_as_ld_jalr_reloc = yes; then
+-      if test x$target_cpu_default = x; then
+-        target_cpu_default=MASK_RELAX_PIC_CALLS
+-      else
+-        target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
+-      fi
+-    fi
+     AC_MSG_RESULT($gcc_cv_as_ld_jalr_reloc)
+ 
+     AC_CACHE_CHECK([linker for .eh_frame personality relaxation],
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0016-COLLECT_GCC_OPTIONS.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0016-COLLECT_GCC_OPTIONS.patch
new file mode 100644
index 0000000000..c1548647c7
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0016-COLLECT_GCC_OPTIONS.patch
@@ -0,0 +1,38 @@
+From 1033bc2d4efc5c301bb822b607a673f5b10cc69f Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 29 Mar 2013 09:16:28 +0400
+Subject: [PATCH 16/46] COLLECT_GCC_OPTIONS
+
+This patch adds --sysroot into COLLECT_GCC_OPTIONS which is used to
+invoke collect2.
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Upstream-Status: Pending
+---
+ gcc/gcc.c | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+diff --git a/gcc/gcc.c b/gcc/gcc.c
+index da0b482..7ca129f 100644
+--- a/gcc/gcc.c
++++ b/gcc/gcc.c
+@@ -4591,6 +4591,15 @@ set_collect_gcc_options (void)
+ 		sizeof ("COLLECT_GCC_OPTIONS=") - 1);
+ 
+   first_time = TRUE;
++#ifdef HAVE_LD_SYSROOT
++  if (target_system_root_changed && target_system_root)
++    {
++      obstack_grow (&collect_obstack, "'--sysroot=", sizeof("'--sysroot=")-1);
++      obstack_grow (&collect_obstack, target_system_root,strlen(target_system_root));
++      obstack_grow (&collect_obstack, "'", 1);
++      first_time = FALSE;
++    }
++#endif
+   for (i = 0; (int) i < n_switches; i++)
+     {
+       const char *const *args;
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0017-Use-the-defaults.h-in-B-instead-of-S-and-t-oe-in-B.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0017-Use-the-defaults.h-in-B-instead-of-S-and-t-oe-in-B.patch
new file mode 100644
index 0000000000..0dbabd9e93
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0017-Use-the-defaults.h-in-B-instead-of-S-and-t-oe-in-B.patch
@@ -0,0 +1,96 @@
+From 67123a306880af997a99ae514677c2da4973bd1a Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 29 Mar 2013 09:17:25 +0400
+Subject: [PATCH 17/46] Use the defaults.h in ${B} instead of ${S}, and t-oe in
+ ${B}
+
+Use the defaults.h in ${B} instead of ${S}, and t-oe in ${B}, so that
+the source can be shared between gcc-cross-initial,
+gcc-cross-intermediate, gcc-cross, gcc-runtime, and also the sdk build.
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Upstream-Status: Pending
+
+While compiling gcc-crosssdk-initial-x86_64 on some host, there is
+occasionally failure that test the existance of default.h doesn't
+work, the reason is tm_include_list='** defaults.h' rather than
+tm_include_list='** ./defaults.h'
+
+So we add the test condition for this situation.
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+---
+ gcc/Makefile.in  | 2 +-
+ gcc/configure    | 4 ++--
+ gcc/configure.ac | 4 ++--
+ gcc/mkconfig.sh  | 4 ++--
+ 4 files changed, 7 insertions(+), 7 deletions(-)
+
+diff --git a/gcc/Makefile.in b/gcc/Makefile.in
+index 6c5adc0..9a1d466 100644
+--- a/gcc/Makefile.in
++++ b/gcc/Makefile.in
+@@ -517,7 +517,7 @@ TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@
+ TARGET_SYSTEM_ROOT_DEFINE = @TARGET_SYSTEM_ROOT_DEFINE@
+ 
+ xmake_file=@xmake_file@
+-tmake_file=@tmake_file@
++tmake_file=@tmake_file@ ./t-oe
+ TM_ENDIAN_CONFIG=@TM_ENDIAN_CONFIG@
+ TM_MULTILIB_CONFIG=@TM_MULTILIB_CONFIG@
+ TM_MULTILIB_EXCEPTIONS_CONFIG=@TM_MULTILIB_EXCEPTIONS_CONFIG@
+diff --git a/gcc/configure b/gcc/configure
+index 5e72f17..389b6d5 100755
+--- a/gcc/configure
++++ b/gcc/configure
+@@ -12130,8 +12130,8 @@ for f in $tm_file; do
+        tm_include_list="${tm_include_list} $f"
+        ;;
+     defaults.h )
+-       tm_file_list="${tm_file_list} \$(srcdir)/$f"
+-       tm_include_list="${tm_include_list} $f"
++       tm_file_list="${tm_file_list} ./$f"
++       tm_include_list="${tm_include_list} ./$f"
+        ;;
+     * )
+        tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
+diff --git a/gcc/configure.ac b/gcc/configure.ac
+index dd8f6fa..91ac800 100644
+--- a/gcc/configure.ac
++++ b/gcc/configure.ac
+@@ -1883,8 +1883,8 @@ for f in $tm_file; do
+        tm_include_list="${tm_include_list} $f"
+        ;;
+     defaults.h )
+-       tm_file_list="${tm_file_list} \$(srcdir)/$f"
+-       tm_include_list="${tm_include_list} $f"
++       tm_file_list="${tm_file_list} ./$f"
++       tm_include_list="${tm_include_list} ./$f"
+        ;;
+     * )
+        tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
+diff --git a/gcc/mkconfig.sh b/gcc/mkconfig.sh
+index 67dfac6..b73e08d 100644
+--- a/gcc/mkconfig.sh
++++ b/gcc/mkconfig.sh
+@@ -77,7 +77,7 @@ if [ -n "$HEADERS" ]; then
+     if [ $# -ge 1 ]; then
+ 	echo '#ifdef IN_GCC' >> ${output}T
+ 	for file in "$@"; do
+-	    if test x"$file" = x"defaults.h"; then
++	    if test x"$file" = x"./defaults.h" -o x"$file" = x"defaults.h"; then
+ 		postpone_defaults_h="yes"
+ 	    else
+ 		echo "# include \"$file\"" >> ${output}T
+@@ -109,7 +109,7 @@ esac
+ 
+ # If we postponed including defaults.h, add the #include now.
+ if test x"$postpone_defaults_h" = x"yes"; then
+-    echo "# include \"defaults.h\"" >> ${output}T
++    echo "# include \"./defaults.h\"" >> ${output}T
+ fi
+ 
+ # Add multiple inclusion protection guard, part two.
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0018-fortran-cross-compile-hack.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0018-fortran-cross-compile-hack.patch
new file mode 100644
index 0000000000..b43d89ea84
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0018-fortran-cross-compile-hack.patch
@@ -0,0 +1,46 @@
+From e360dc3e0f1e0b9b001ef722fcf66f8120a03dbc Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 29 Mar 2013 09:20:01 +0400
+Subject: [PATCH 18/46] fortran cross-compile hack.
+
+* Fortran would have searched for arm-angstrom-gnueabi-gfortran but would have used
+used gfortan. For gcc_4.2.2.bb we want to use the gfortran compiler from our cross
+directory.
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Upstream-Status: Inappropriate [embedded specific]
+---
+ libgfortran/configure    | 2 +-
+ libgfortran/configure.ac | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/libgfortran/configure b/libgfortran/configure
+index f746f6f..b4f3278 100755
+--- a/libgfortran/configure
++++ b/libgfortran/configure
+@@ -12734,7 +12734,7 @@ esac
+ 
+ # We need gfortran to compile parts of the library
+ #AC_PROG_FC(gfortran)
+-FC="$GFORTRAN"
++#FC="$GFORTRAN"
+ ac_ext=${ac_fc_srcext-f}
+ ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
+ ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
+diff --git a/libgfortran/configure.ac b/libgfortran/configure.ac
+index 8f377bb..67710b5 100644
+--- a/libgfortran/configure.ac
++++ b/libgfortran/configure.ac
+@@ -240,7 +240,7 @@ AC_SUBST(enable_static)
+ 
+ # We need gfortran to compile parts of the library
+ #AC_PROG_FC(gfortran)
+-FC="$GFORTRAN"
++#FC="$GFORTRAN"
+ AC_PROG_FC(gfortran)
+ 
+ # extra LD Flags which are required for targets
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0019-cpp-honor-sysroot.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0019-cpp-honor-sysroot.patch
new file mode 100644
index 0000000000..417a5ede4d
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0019-cpp-honor-sysroot.patch
@@ -0,0 +1,54 @@
+From 98d9c0c1b5552294b2130f7304bfb522da323442 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 29 Mar 2013 09:22:00 +0400
+Subject: [PATCH 19/46] cpp: honor sysroot.
+
+Currently, if the gcc toolchain is relocated and installed from sstate, then you try and compile
+preprocessed source (.i or .ii files), the compiler will try and access the builtin sysroot location
+rather than the --sysroot option specified on the commandline. If access to that directory is
+permission denied (unreadable), gcc will error.
+
+This happens when ccache is in use due to the fact it uses preprocessed source files.
+
+The fix below adds %I to the cpp-output spec macro so the default substitutions for -iprefix,
+-isystem, -isysroot happen and the correct sysroot is used.
+
+[YOCTO #2074]
+
+RP 2012/04/13
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Upstream-Status: Pending
+---
+ gcc/cp/lang-specs.h | 2 +-
+ gcc/gcc.c           | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/gcc/cp/lang-specs.h b/gcc/cp/lang-specs.h
+index 9707fac..fe487a2 100644
+--- a/gcc/cp/lang-specs.h
++++ b/gcc/cp/lang-specs.h
+@@ -64,5 +64,5 @@ along with GCC; see the file COPYING3.  If not see
+   {".ii", "@c++-cpp-output", 0, 0, 0},
+   {"@c++-cpp-output",
+    "%{!M:%{!MM:%{!E:\
+-    cc1plus -fpreprocessed %i %(cc1_options) %2\
++    cc1plus -fpreprocessed %i %I %(cc1_options) %2\
+     %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
+diff --git a/gcc/gcc.c b/gcc/gcc.c
+index 7ca129f..04fa81d 100644
+--- a/gcc/gcc.c
++++ b/gcc/gcc.c
+@@ -1329,7 +1329,7 @@ static const struct compiler default_compilers[] =
+ 					   %W{o*:--output-pch=%*}}%V}}}}}}}", 0, 0, 0},
+   {".i", "@cpp-output", 0, 0, 0},
+   {"@cpp-output",
+-   "%{!M:%{!MM:%{!E:cc1 -fpreprocessed %i %(cc1_options) %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
++   "%{!M:%{!MM:%{!E:cc1 -fpreprocessed %i %I %(cc1_options) %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
+   {".s", "@assembler", 0, 0, 0},
+   {"@assembler",
+    "%{!M:%{!MM:%{!E:%{!S:as %(asm_debug) %(asm_options) %i %A }}}}", 0, 0, 0},
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0020-MIPS64-Default-to-N64-ABI.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0020-MIPS64-Default-to-N64-ABI.patch
new file mode 100644
index 0000000000..ba612f5458
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0020-MIPS64-Default-to-N64-ABI.patch
@@ -0,0 +1,57 @@
+From 1f15447fbcf65142627af8a9694761534da8d0d1 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 29 Mar 2013 09:23:08 +0400
+Subject: [PATCH 20/46] MIPS64: Default to N64 ABI
+
+MIPS64 defaults to n32 ABI, this patch makes it
+so that it defaults to N64 ABI
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Upstream-Status: Inappropriate [OE config specific]
+---
+ gcc/config.gcc | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+diff --git a/gcc/config.gcc b/gcc/config.gcc
+index f66e48c..9c6d156 100644
+--- a/gcc/config.gcc
++++ b/gcc/config.gcc
+@@ -2065,29 +2065,29 @@ mips*-*-linux*)				# Linux MIPS, either endian.
+ 			default_mips_arch=mips32
+ 			;;
+ 		mips64el-st-linux-gnu)
+-			default_mips_abi=n32
++			default_mips_abi=64
+ 			tm_file="${tm_file} mips/st.h"
+ 			tmake_file="${tmake_file} mips/t-st"
+ 			enable_mips_multilibs="yes"
+ 			;;
+ 		mips64octeon*-*-linux*)
+-			default_mips_abi=n32
++			default_mips_abi=64
+ 			tm_defines="${tm_defines} MIPS_CPU_STRING_DEFAULT=\\\"octeon\\\""
+ 			target_cpu_default=MASK_SOFT_FLOAT_ABI
+ 			enable_mips_multilibs="yes"
+ 			;;
+ 		mipsisa64r6*-*-linux*)
+-			default_mips_abi=n32
++			default_mips_abi=64
+ 			default_mips_arch=mips64r6
+ 			enable_mips_multilibs="yes"
+ 			;;
+ 		mipsisa64r2*-*-linux*)
+-			default_mips_abi=n32
++			default_mips_abi=64
+ 			default_mips_arch=mips64r2
+ 			enable_mips_multilibs="yes"
+ 			;;
+ 		mips64*-*-linux* | mipsisa64*-*-linux*)
+-			default_mips_abi=n32
++			default_mips_abi=64
+ 			enable_mips_multilibs="yes"
+ 			;;
+ 	esac
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0021-Define-GLIBC_DYNAMIC_LINKER-and-UCLIBC_DYNAMIC_LINKE.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0021-Define-GLIBC_DYNAMIC_LINKER-and-UCLIBC_DYNAMIC_LINKE.patch
new file mode 100644
index 0000000000..6675ce34fa
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0021-Define-GLIBC_DYNAMIC_LINKER-and-UCLIBC_DYNAMIC_LINKE.patch
@@ -0,0 +1,234 @@
+From 9f73c8918b63e6a1c9b79384fac411d1056eec1c Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 29 Mar 2013 09:24:50 +0400
+Subject: [PATCH 21/46] Define GLIBC_DYNAMIC_LINKER and UCLIBC_DYNAMIC_LINKER
+ relative to SYSTEMLIBS_DIR
+
+This patch defines GLIBC_DYNAMIC_LINKER and UCLIBC_DYNAMIC_LINKER
+relative to SYSTEMLIBS_DIR which can be set in generated headers
+This breaks the assumption of hardcoded multilib in gcc
+Change is only for the supported architectures in OE including
+SH, sparc, alpha for possible future support (if any)
+
+Removes the do_headerfix task in metadata
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Upstream-Status: Inappropriate [OE configuration]
+---
+ gcc/config/alpha/linux-elf.h |  4 ++--
+ gcc/config/arm/linux-eabi.h  |  4 ++--
+ gcc/config/arm/linux-elf.h   |  2 +-
+ gcc/config/i386/linux.h      |  2 +-
+ gcc/config/i386/linux64.h    |  6 +++---
+ gcc/config/linux.h           |  8 ++++----
+ gcc/config/mips/linux.h      | 12 ++++++------
+ gcc/config/rs6000/linux64.h  | 16 ++++++----------
+ gcc/config/sh/linux.h        |  2 +-
+ gcc/config/sparc/linux.h     |  2 +-
+ gcc/config/sparc/linux64.h   |  4 ++--
+ 11 files changed, 29 insertions(+), 33 deletions(-)
+
+diff --git a/gcc/config/alpha/linux-elf.h b/gcc/config/alpha/linux-elf.h
+index a0764d3..02f7a7c 100644
+--- a/gcc/config/alpha/linux-elf.h
++++ b/gcc/config/alpha/linux-elf.h
+@@ -23,8 +23,8 @@ along with GCC; see the file COPYING3.  If not see
+ #define EXTRA_SPECS \
+ { "elf_dynamic_linker", ELF_DYNAMIC_LINKER },
+ 
+-#define GLIBC_DYNAMIC_LINKER	"/lib/ld-linux.so.2"
+-#define UCLIBC_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
++#define GLIBC_DYNAMIC_LINKER	SYSTEMLIBS_DIR "ld-linux.so.2"
++#define UCLIBC_DYNAMIC_LINKER  SYSTEMLIBS_DIR "ld-uClibc.so.0"
+ #if DEFAULT_LIBC == LIBC_UCLIBC
+ #define CHOOSE_DYNAMIC_LINKER(G, U) "%{mglibc:" G ";:" U "}"
+ #elif DEFAULT_LIBC == LIBC_GLIBC
+diff --git a/gcc/config/arm/linux-eabi.h b/gcc/config/arm/linux-eabi.h
+index ace8481..4010435 100644
+--- a/gcc/config/arm/linux-eabi.h
++++ b/gcc/config/arm/linux-eabi.h
+@@ -68,8 +68,8 @@
+    GLIBC_DYNAMIC_LINKER_DEFAULT and TARGET_DEFAULT_FLOAT_ABI.  */
+ 
+ #undef  GLIBC_DYNAMIC_LINKER
+-#define GLIBC_DYNAMIC_LINKER_SOFT_FLOAT "/lib/ld-linux.so.3"
+-#define GLIBC_DYNAMIC_LINKER_HARD_FLOAT "/lib/ld-linux-armhf.so.3"
++#define GLIBC_DYNAMIC_LINKER_SOFT_FLOAT SYSTEMLIBS_DIR "ld-linux.so.3"
++#define GLIBC_DYNAMIC_LINKER_HARD_FLOAT SYSTEMLIBS_DIR "ld-linux-armhf.so.3"
+ #define GLIBC_DYNAMIC_LINKER_DEFAULT GLIBC_DYNAMIC_LINKER_SOFT_FLOAT
+ 
+ #define GLIBC_DYNAMIC_LINKER \
+diff --git a/gcc/config/arm/linux-elf.h b/gcc/config/arm/linux-elf.h
+index a94bd2d..0220628 100644
+--- a/gcc/config/arm/linux-elf.h
++++ b/gcc/config/arm/linux-elf.h
+@@ -62,7 +62,7 @@
+ 
+ #define LIBGCC_SPEC "%{mfloat-abi=soft*:-lfloat} -lgcc"
+ 
+-#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
++#define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-linux.so.2"
+ 
+ #define LINUX_TARGET_LINK_SPEC  "%{h*} \
+    %{static:-Bstatic} \
+diff --git a/gcc/config/i386/linux.h b/gcc/config/i386/linux.h
+index d37a875..edde586 100644
+--- a/gcc/config/i386/linux.h
++++ b/gcc/config/i386/linux.h
+@@ -20,7 +20,7 @@ along with GCC; see the file COPYING3.  If not see
+ <http://www.gnu.org/licenses/>.  */
+ 
+ #define GNU_USER_LINK_EMULATION "elf_i386"
+-#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
++#define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-linux.so.2"
+ 
+ #undef MUSL_DYNAMIC_LINKER
+ #define MUSL_DYNAMIC_LINKER "/lib/ld-musl-i386.so.1"
+diff --git a/gcc/config/i386/linux64.h b/gcc/config/i386/linux64.h
+index 73d22e3..f4b5615 100644
+--- a/gcc/config/i386/linux64.h
++++ b/gcc/config/i386/linux64.h
+@@ -27,9 +27,9 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+ #define GNU_USER_LINK_EMULATION64 "elf_x86_64"
+ #define GNU_USER_LINK_EMULATIONX32 "elf32_x86_64"
+ 
+-#define GLIBC_DYNAMIC_LINKER32 "/lib/ld-linux.so.2"
+-#define GLIBC_DYNAMIC_LINKER64 "/lib64/ld-linux-x86-64.so.2"
+-#define GLIBC_DYNAMIC_LINKERX32 "/libx32/ld-linux-x32.so.2"
++#define GLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-linux.so.2"
++#define GLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld-linux-x86-64.so.2"
++#define GLIBC_DYNAMIC_LINKERX32 SYSTEMLIBS_DIR "ld-linux-x32.so.2"
+ 
+ #undef MUSL_DYNAMIC_LINKER32
+ #define MUSL_DYNAMIC_LINKER32 "/lib/ld-musl-i386.so.1"
+diff --git a/gcc/config/linux.h b/gcc/config/linux.h
+index 9aeeb94..b055652 100644
+--- a/gcc/config/linux.h
++++ b/gcc/config/linux.h
+@@ -81,10 +81,10 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+    GLIBC_DYNAMIC_LINKER must be defined for each target using them, or
+    GLIBC_DYNAMIC_LINKER32 and GLIBC_DYNAMIC_LINKER64 for targets
+    supporting both 32-bit and 64-bit compilation.  */
+-#define UCLIBC_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
+-#define UCLIBC_DYNAMIC_LINKER32 "/lib/ld-uClibc.so.0"
+-#define UCLIBC_DYNAMIC_LINKER64 "/lib/ld64-uClibc.so.0"
+-#define UCLIBC_DYNAMIC_LINKERX32 "/lib/ldx32-uClibc.so.0"
++#define UCLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-uClibc.so.0"
++#define UCLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-uClibc.so.0"
++#define UCLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld64-uClibc.so.0"
++#define UCLIBC_DYNAMIC_LINKERX32 SYSTEMLIBS_DIR "ldx32-uClibc.so.0"
+ #define BIONIC_DYNAMIC_LINKER "/system/bin/linker"
+ #define BIONIC_DYNAMIC_LINKER32 "/system/bin/linker"
+ #define BIONIC_DYNAMIC_LINKER64 "/system/bin/linker64"
+diff --git a/gcc/config/mips/linux.h b/gcc/config/mips/linux.h
+index fa253b6..da02c8d 100644
+--- a/gcc/config/mips/linux.h
++++ b/gcc/config/mips/linux.h
+@@ -22,20 +22,20 @@ along with GCC; see the file COPYING3.  If not see
+ #define GNU_USER_LINK_EMULATIONN32 "elf32%{EB:b}%{EL:l}tsmipn32"
+ 
+ #define GLIBC_DYNAMIC_LINKER32 \
+-  "%{mnan=2008:/lib/ld-linux-mipsn8.so.1;:/lib/ld.so.1}"
++  "%{mnan=2008:" SYSTEMLIBS_DIR "ld-linux-mipsn8.so.1;:" SYSTEMLIBS_DIR "ld.so.1}"
+ #define GLIBC_DYNAMIC_LINKER64 \
+-  "%{mnan=2008:/lib64/ld-linux-mipsn8.so.1;:/lib64/ld.so.1}"
++  "%{mnan=2008:" SYSTEMLIBS_DIR "ld-linux-mipsn8.so.1;:" SYSTEMLIBS_DIR "ld.so.1}"
+ #define GLIBC_DYNAMIC_LINKERN32 \
+-  "%{mnan=2008:/lib32/ld-linux-mipsn8.so.1;:/lib32/ld.so.1}"
++  "%{mnan=2008:" SYSTEMLIBS_DIR "ld-linux-mipsn8.so.1;:" SYSTEMLIBS_DIR "ld.so.1}"
+ 
+ #undef UCLIBC_DYNAMIC_LINKER32
+ #define UCLIBC_DYNAMIC_LINKER32 \
+-  "%{mnan=2008:/lib/ld-uClibc-mipsn8.so.0;:/lib/ld-uClibc.so.0}"
++  "%{mnan=2008:" SYSTEMLIBS_DIR "ld-uClibc-mipsn8.so.0;:" SYSTEMLIBS_DIR "ld-uClibc.so.0}"
+ #undef UCLIBC_DYNAMIC_LINKER64
+ #define UCLIBC_DYNAMIC_LINKER64 \
+-  "%{mnan=2008:/lib/ld64-uClibc-mipsn8.so.0;:/lib/ld64-uClibc.so.0}"
++  "%{mnan=2008:" SYSTEMLIBS_DIR "ld64-uClibc-mipsn8.so.0;:" SYSTEMLIBS_DIR "ld64-uClibc.so.0}"
+ #define UCLIBC_DYNAMIC_LINKERN32 \
+-  "%{mnan=2008:/lib32/ld-uClibc-mipsn8.so.0;:/lib32/ld-uClibc.so.0}"
++  "%{mnan=2008:" SYSTEMLIBS_DIR "ld-uClibc-mipsn8.so.0;:" SYSTEMLIBS_DIR "ld-uClibc.so.0}"
+ 
+ #undef MUSL_DYNAMIC_LINKER32
+ #define MUSL_DYNAMIC_LINKER32 "/lib/ld-musl-mips%{EL:el}%{msoft-float:-sf}.so.1"
+diff --git a/gcc/config/rs6000/linux64.h b/gcc/config/rs6000/linux64.h
+index fefa0c4..7173938 100644
+--- a/gcc/config/rs6000/linux64.h
++++ b/gcc/config/rs6000/linux64.h
+@@ -412,16 +412,11 @@ extern int dot_symbols;
+ #undef	LINK_OS_DEFAULT_SPEC
+ #define LINK_OS_DEFAULT_SPEC "%(link_os_linux)"
+ 
+-#define GLIBC_DYNAMIC_LINKER32 "%(dynamic_linker_prefix)/lib/ld.so.1"
+-
++#define GLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld.so.1"
+ #ifdef LINUX64_DEFAULT_ABI_ELFv2
+-#define GLIBC_DYNAMIC_LINKER64 \
+-"%{mabi=elfv1:%(dynamic_linker_prefix)/lib64/ld64.so.1;" \
+-":%(dynamic_linker_prefix)/lib64/ld64.so.2}"
++#define GLIBC_DYNAMIC_LINKER64 "%{mabi=elfv1:" SYSTEMLIBS_DIR "ld64.so.1;:" SYSTEMLIBS_DIR "ld64.so.2}"
+ #else
+-#define GLIBC_DYNAMIC_LINKER64 \
+-"%{mabi=elfv2:%(dynamic_linker_prefix)/lib64/ld64.so.2;" \
+-":%(dynamic_linker_prefix)/lib64/ld64.so.1}"
++#define GLIBC_DYNAMIC_LINKER64 "%{mabi=elfv2:" SYSTEMLIBS_DIR "ld64.so.2;:" SYSTEMLIBS_DIR "ld64.so.1}"
+ #endif
+ 
+ #define MUSL_DYNAMIC_LINKER32 \
+@@ -429,8 +424,9 @@ extern int dot_symbols;
+ #define MUSL_DYNAMIC_LINKER64 \
+   "/lib/ld-musl-powerpc64" MUSL_DYNAMIC_LINKER_E "%{msoft-float:-sf}.so.1"
+ 
+-#define UCLIBC_DYNAMIC_LINKER32 "/lib/ld-uClibc.so.0"
+-#define UCLIBC_DYNAMIC_LINKER64 "/lib/ld64-uClibc.so.0"
++#define UCLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-uClibc.so.0"
++#define UCLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld64-uClibc.so.0"
++
+ #if DEFAULT_LIBC == LIBC_UCLIBC
+ #define CHOOSE_DYNAMIC_LINKER(G, U, M) \
+   "%{mglibc:" G ";:%{mmusl:" M ";:" U "}}"
+diff --git a/gcc/config/sh/linux.h b/gcc/config/sh/linux.h
+index 2a036ac..50fb735 100644
+--- a/gcc/config/sh/linux.h
++++ b/gcc/config/sh/linux.h
+@@ -64,7 +64,7 @@ along with GCC; see the file COPYING3.  If not see
+   "/lib/ld-musl-sh" MUSL_DYNAMIC_LINKER_E MUSL_DYNAMIC_LINKER_FP \
+   "%{mfdpic:-fdpic}.so.1"
+ 
+-#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
++#define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-linux.so.2"
+ 
+ #undef SUBTARGET_LINK_EMUL_SUFFIX
+ #define SUBTARGET_LINK_EMUL_SUFFIX "%{mfdpic:_fd;:_linux}"
+diff --git a/gcc/config/sparc/linux.h b/gcc/config/sparc/linux.h
+index 9b32577..7bd66de 100644
+--- a/gcc/config/sparc/linux.h
++++ b/gcc/config/sparc/linux.h
+@@ -83,7 +83,7 @@ extern const char *host_detect_local_cpu (int argc, const char **argv);
+    When the -shared link option is used a final link is not being
+    done.  */
+ 
+-#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
++#define GLIBC_DYNAMIC_LINKER SYSTEMLIBS_DIR "ld-linux.so.2"
+ 
+ #undef  LINK_SPEC
+ #define LINK_SPEC "-m elf32_sparc %{shared:-shared} \
+diff --git a/gcc/config/sparc/linux64.h b/gcc/config/sparc/linux64.h
+index a1ef325..3bae3d5 100644
+--- a/gcc/config/sparc/linux64.h
++++ b/gcc/config/sparc/linux64.h
+@@ -84,8 +84,8 @@ along with GCC; see the file COPYING3.  If not see
+    When the -shared link option is used a final link is not being
+    done.  */
+ 
+-#define GLIBC_DYNAMIC_LINKER32 "/lib/ld-linux.so.2"
+-#define GLIBC_DYNAMIC_LINKER64 "/lib64/ld-linux.so.2"
++#define GLIBC_DYNAMIC_LINKER32 SYSTEMLIBS_DIR "ld-linux.so.2"
++#define GLIBC_DYNAMIC_LINKER64 SYSTEMLIBS_DIR "ld-linux.so.2"
+ 
+ #ifdef SPARC_BI_ARCH
+ 
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0022-gcc-Fix-argument-list-too-long-error.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0022-gcc-Fix-argument-list-too-long-error.patch
new file mode 100644
index 0000000000..fab6e4aeb7
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0022-gcc-Fix-argument-list-too-long-error.patch
@@ -0,0 +1,40 @@
+From acce5157f6b3a1dc9a3676b7118ac887dc5693be Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 29 Mar 2013 09:26:37 +0400
+Subject: [PATCH 22/46] gcc: Fix argument list too long error.
+
+There would be an "Argument list too long" error when the
+build directory is longer than 200, this is caused by:
+
+headers=`echo $(PLUGIN_HEADERS) | tr ' ' '\012' | sort -u`
+
+The PLUGIN_HEADERS is too long before sort, so the "echo" can't handle
+it, use the $(sort list) of GNU make which can handle the too long list
+would fix the problem, the header would be short enough after sorted.
+The "tr ' ' '\012'" was used for translating the space to "\n", the
+$(sort list) doesn't need this.
+
+Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Upstream-Status: Pending
+---
+ gcc/Makefile.in | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/gcc/Makefile.in b/gcc/Makefile.in
+index 9a1d466..450cb79 100644
+--- a/gcc/Makefile.in
++++ b/gcc/Makefile.in
+@@ -3349,7 +3349,7 @@ install-plugin: installdirs lang.install-plugin s-header-vars install-gengtype
+ # We keep the directory structure for files in config or c-family and .def
+ # files. All other files are flattened to a single directory.
+ 	$(mkinstalldirs) $(DESTDIR)$(plugin_includedir)
+-	headers=`echo $(PLUGIN_HEADERS) $$(cd $(srcdir); echo *.h *.def) | tr ' ' '\012' | sort -u`; \
++	headers="$(sort $(PLUGIN_HEADERS) $$(cd $(srcdir); echo *.h *.def))"; \
+ 	srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`; \
+ 	for file in $$headers; do \
+ 	  if [ -f $$file ] ; then \
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0023-Disable-sdt.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0023-Disable-sdt.patch
new file mode 100644
index 0000000000..0efd890aa7
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0023-Disable-sdt.patch
@@ -0,0 +1,113 @@
+From 6573aec00ada35c48c1838c8491ce8f7798ae993 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 29 Mar 2013 09:28:10 +0400
+Subject: [PATCH 23/46] Disable sdt.
+
+We don't list dtrace in DEPENDS so we shouldn't be depending on this header.
+It may or may not exist from preivous builds though. To be determinstic, disable
+sdt.h usage always. This avoids build failures if the header is removed after configure
+but before libgcc is compiled for example.
+
+RP 2012/8/7
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Disable sdt for libstdc++-v3.
+
+Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
+
+Upstream-Status: Inappropriate [hack]
+---
+ gcc/configure             | 12 ++++++------
+ gcc/configure.ac          | 18 +++++++++---------
+ libstdc++-v3/configure    |  6 +++---
+ libstdc++-v3/configure.ac |  2 +-
+ 4 files changed, 19 insertions(+), 19 deletions(-)
+
+diff --git a/gcc/configure b/gcc/configure
+index 389b6d5..73c264d 100755
+--- a/gcc/configure
++++ b/gcc/configure
+@@ -28528,12 +28528,12 @@ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sdt.h in the target C library" >&5
+ $as_echo_n "checking sys/sdt.h in the target C library... " >&6; }
+ have_sys_sdt_h=no
+-if test -f $target_header_dir/sys/sdt.h; then
+-  have_sys_sdt_h=yes
+-
+-$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
+-
+-fi
++#if test -f $target_header_dir/sys/sdt.h; then
++#  have_sys_sdt_h=yes
++#
++#$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
++#
++#fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sys_sdt_h" >&5
+ $as_echo "$have_sys_sdt_h" >&6; }
+ 
+diff --git a/gcc/configure.ac b/gcc/configure.ac
+index 91ac800..cecf121 100644
+--- a/gcc/configure.ac
++++ b/gcc/configure.ac
+@@ -5514,15 +5514,15 @@ fi
+ AC_SUBST([enable_default_ssp])
+ 
+ # Test for <sys/sdt.h> on the target.
+-GCC_TARGET_TEMPLATE([HAVE_SYS_SDT_H])
+-AC_MSG_CHECKING(sys/sdt.h in the target C library)
+-have_sys_sdt_h=no
+-if test -f $target_header_dir/sys/sdt.h; then
+-  have_sys_sdt_h=yes
+-  AC_DEFINE(HAVE_SYS_SDT_H, 1,
+-            [Define if your target C library provides sys/sdt.h])
+-fi
+-AC_MSG_RESULT($have_sys_sdt_h)
++#GCC_TARGET_TEMPLATE([HAVE_SYS_SDT_H])
++#AC_MSG_CHECKING(sys/sdt.h in the target C library)
++#have_sys_sdt_h=no
++#if test -f $target_header_dir/sys/sdt.h; then
++#  have_sys_sdt_h=yes
++#  AC_DEFINE(HAVE_SYS_SDT_H, 1,
++#            [Define if your target C library provides sys/sdt.h])
++#fi
++#AC_MSG_RESULT($have_sys_sdt_h)
+ 
+ # Check if TFmode long double should be used by default or not.
+ # Some glibc targets used DFmode long double, but with glibc 2.4
+diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure
+index 8a5481c..6a40e92 100755
+--- a/libstdc++-v3/configure
++++ b/libstdc++-v3/configure
+@@ -21735,11 +21735,11 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ 
+-  if test $glibcxx_cv_sys_sdt_h = yes; then
++#  if test $glibcxx_cv_sys_sdt_h = yes; then
+ 
+-$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
++#$as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
+ 
+-  fi
++#  fi
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_sys_sdt_h" >&5
+ $as_echo "$glibcxx_cv_sys_sdt_h" >&6; }
+ 
+diff --git a/libstdc++-v3/configure.ac b/libstdc++-v3/configure.ac
+index 9e19e99..0077ffd 100644
+--- a/libstdc++-v3/configure.ac
++++ b/libstdc++-v3/configure.ac
+@@ -230,7 +230,7 @@ GLIBCXX_CHECK_SC_NPROCESSORS_ONLN
+ GLIBCXX_CHECK_SC_NPROC_ONLN
+ GLIBCXX_CHECK_PTHREADS_NUM_PROCESSORS_NP
+ GLIBCXX_CHECK_SYSCTL_HW_NCPU
+-GLIBCXX_CHECK_SDT_H
++#GLIBCXX_CHECK_SDT_H
+ 
+ # Check for available headers.
+ AC_CHECK_HEADERS([endian.h execinfo.h float.h fp.h ieeefp.h inttypes.h \
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0024-libtool.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0024-libtool.patch
new file mode 100644
index 0000000000..1f73b5db5a
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0024-libtool.patch
@@ -0,0 +1,42 @@
+From 6c0aa5c2538829248547197718037ff0b9788676 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 29 Mar 2013 09:29:11 +0400
+Subject: [PATCH 24/46] libtool
+
+libstdc++ from gcc-runtime gets created with -rpath=/usr/lib/../lib for qemux86-64
+when running on am x86_64 build host.
+
+This patch stops this speading to libdir in the libstdc++.la file within libtool.
+Arguably, it shouldn't be passing this into libtool in the first place but
+for now this resolves the nastiest problems this causes.
+
+func_normal_abspath would resolve an empty path to `pwd` so we need
+to filter the zero case.
+
+RP 2012/8/24
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Upstream-Status: Pending
+---
+ ltmain.sh | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/ltmain.sh b/ltmain.sh
+index 9503ec8..0121fba 100644
+--- a/ltmain.sh
++++ b/ltmain.sh
+@@ -6359,6 +6359,10 @@ func_mode_link ()
+ 	func_warning "ignoring multiple \`-rpath's for a libtool library"
+ 
+       install_libdir="$1"
++      if test -n "$install_libdir"; then
++	func_normal_abspath "$install_libdir"
++	install_libdir=$func_normal_abspath_result
++      fi
+ 
+       oldlibs=
+       if test -z "$rpath"; then
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0025-gcc-armv4-pass-fix-v4bx-to-linker-to-support-EABI.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0025-gcc-armv4-pass-fix-v4bx-to-linker-to-support-EABI.patch
new file mode 100644
index 0000000000..3b7ee497f3
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0025-gcc-armv4-pass-fix-v4bx-to-linker-to-support-EABI.patch
@@ -0,0 +1,43 @@
+From b1263a48553ce75f8c3bed4fe12122af57845567 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 29 Mar 2013 09:30:32 +0400
+Subject: [PATCH 25/46] gcc: armv4: pass fix-v4bx to linker to support EABI.
+
+The LINK_SPEC for linux gets overwritten by linux-eabi.h which
+means the value of TARGET_FIX_V4BX_SPEC gets lost and as a result
+the option is not passed to linker when chosing march=armv4
+This patch redefines this in linux-eabi.h and reinserts it
+for eabi defaulting toolchains.
+
+We might want to send it upstream.
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Upstream-Status: Pending
+---
+ gcc/config/arm/linux-eabi.h | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+diff --git a/gcc/config/arm/linux-eabi.h b/gcc/config/arm/linux-eabi.h
+index 4010435..aaea1c9 100644
+--- a/gcc/config/arm/linux-eabi.h
++++ b/gcc/config/arm/linux-eabi.h
+@@ -94,10 +94,14 @@
+ #define MUSL_DYNAMIC_LINKER \
+   "/lib/ld-musl-arm" MUSL_DYNAMIC_LINKER_E "%{mfloat-abi=hard:hf}.so.1"
+ 
++/* For armv4 we pass --fix-v4bx to linker to support EABI */
++#undef TARGET_FIX_V4BX_SPEC
++#define TARGET_FIX_V4BX_SPEC "%{mcpu=arm8|mcpu=arm810|mcpu=strongarm*|march=armv4: --fix-v4bx}"
++
+ /* At this point, bpabi.h will have clobbered LINK_SPEC.  We want to
+    use the GNU/Linux version, not the generic BPABI version.  */
+ #undef  LINK_SPEC
+-#define LINK_SPEC EABI_LINK_SPEC					\
++#define LINK_SPEC TARGET_FIX_V4BX_SPEC EABI_LINK_SPEC			\
+   LINUX_OR_ANDROID_LD (LINUX_TARGET_LINK_SPEC,				\
+ 		       LINUX_TARGET_LINK_SPEC " " ANDROID_LINK_SPEC)
+ 
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0026-Use-the-multilib-config-files-from-B-instead-of-usin.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0026-Use-the-multilib-config-files-from-B-instead-of-usin.patch
new file mode 100644
index 0000000000..be25be6162
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0026-Use-the-multilib-config-files-from-B-instead-of-usin.patch
@@ -0,0 +1,102 @@
+From b5c305fc251299f2e328410b18cfb55c75b5f038 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 29 Mar 2013 09:33:04 +0400
+Subject: [PATCH 26/46] Use the multilib config files from ${B} instead of
+ using the ones from ${S}
+
+Use the multilib config files from ${B} instead of using the ones from ${S}
+so that the source can be shared between gcc-cross-initial,
+gcc-cross-intermediate, gcc-cross, gcc-runtime, and also the sdk build.
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+Signed-off-by: Constantin Musca <constantinx.musca@intel.com>
+
+Upstream-Status: Inappropriate [configuration]
+---
+ gcc/configure    | 22 ++++++++++++++++++----
+ gcc/configure.ac | 22 ++++++++++++++++++----
+ 2 files changed, 36 insertions(+), 8 deletions(-)
+
+diff --git a/gcc/configure b/gcc/configure
+index 73c264d..377253e 100755
+--- a/gcc/configure
++++ b/gcc/configure
+@@ -12110,10 +12110,20 @@ done
+ tmake_file_=
+ for f in ${tmake_file}
+ do
+-	if test -f ${srcdir}/config/$f
+-	then
+-		tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
+-	fi
++  case $f in
++    */t-linux64 )
++       if test -f ./config/$f
++       then
++         tmake_file_="${tmake_file_} ./config/$f"
++       fi
++       ;;
++    * )
++       if test -f ${srcdir}/config/$f
++       then
++         tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
++       fi
++       ;;
++  esac
+ done
+ tmake_file="${tmake_file_}"
+ 
+@@ -12124,6 +12134,10 @@ tm_file_list="options.h"
+ tm_include_list="options.h insn-constants.h"
+ for f in $tm_file; do
+   case $f in
++    */linux64.h )
++       tm_file_list="${tm_file_list} ./config/$f"
++       tm_include_list="${tm_include_list} ./config/$f"
++       ;;
+     ./* )
+        f=`echo $f | sed 's/^..//'`
+        tm_file_list="${tm_file_list} $f"
+diff --git a/gcc/configure.ac b/gcc/configure.ac
+index cecf121..54e7619 100644
+--- a/gcc/configure.ac
++++ b/gcc/configure.ac
+@@ -1863,10 +1863,20 @@ done
+ tmake_file_=
+ for f in ${tmake_file}
+ do
+-	if test -f ${srcdir}/config/$f
+-	then
+-		tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
+-	fi
++  case $f in
++    */t-linux64 )
++       if test -f ./config/$f
++       then
++         tmake_file_="${tmake_file_} ./config/$f"
++       fi
++       ;;
++    * )
++       if test -f ${srcdir}/config/$f
++       then
++         tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
++       fi
++       ;;
++  esac
+ done
+ tmake_file="${tmake_file_}"
+ 
+@@ -1877,6 +1887,10 @@ tm_file_list="options.h"
+ tm_include_list="options.h insn-constants.h"
+ for f in $tm_file; do
+   case $f in
++    */linux64.h )
++       tm_file_list="${tm_file_list} ./config/$f"
++       tm_include_list="${tm_include_list} ./config/$f"
++       ;;
+     ./* )
+        f=`echo $f | sed 's/^..//'`
+        tm_file_list="${tm_file_list} $f"
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0027-Avoid-using-libdir-from-.la-which-usually-points-to-.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0027-Avoid-using-libdir-from-.la-which-usually-points-to-.patch
new file mode 100644
index 0000000000..d1bbebc0a8
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0027-Avoid-using-libdir-from-.la-which-usually-points-to-.patch
@@ -0,0 +1,31 @@
+From eb6178b7fb466ae429c56380c6dbc564a16d900a Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 20 Feb 2015 09:39:38 +0000
+Subject: [PATCH 27/46] Avoid using libdir from .la which usually points to a
+ host path
+
+Upstream-Status: Inappropriate [embedded specific]
+
+Signed-off-by: Jonathan Liu <net147@gmail.com>
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ ltmain.sh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/ltmain.sh b/ltmain.sh
+index 0121fba..52bdbdb 100644
+--- a/ltmain.sh
++++ b/ltmain.sh
+@@ -5628,6 +5628,9 @@ func_mode_link ()
+ 	    absdir="$abs_ladir"
+ 	    libdir="$abs_ladir"
+ 	  else
++	    # Instead of using libdir from .la which usually points to a host path,
++	    # use the path the .la is contained in.
++	    libdir="$abs_ladir"
+ 	    dir="$libdir"
+ 	    absdir="$libdir"
+ 	  fi
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0028-export-CPP.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0028-export-CPP.patch
new file mode 100644
index 0000000000..c21253938c
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0028-export-CPP.patch
@@ -0,0 +1,53 @@
+From 617184f35e97934d9e6268e71378574e2b776c2b Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 20 Feb 2015 09:40:59 +0000
+Subject: [PATCH 28/46] export CPP
+
+The OE environment sets and exports CPP as being the target gcc. When
+building gcc-cross-canadian for a mingw targetted sdk, the following can be found
+in build.x86_64-pokysdk-mingw32.i586-poky-linux/build-x86_64-linux/libiberty/config.log:
+
+configure:3641: checking for _FILE_OFFSET_BITS value needed for large files
+configure:3666: gcc  -c -isystem/media/build1/poky/build/tmp/sysroots/x86_64-linux/usr/include -O2 -pipe  conftest.c >&5
+configure:3666: $? = 0
+configure:3698: result: no
+configure:3786: checking how to run the C preprocessor
+configure:3856: result: x86_64-pokysdk-mingw32-gcc -E --sysroot=/media/build1/poky/build/tmp/sysroots/x86_64-nativesdk-mingw32-pokysdk-mingw32
+configure:3876: x86_64-pokysdk-mingw32-gcc -E --sysroot=/media/build1/poky/build/tmp/sysroots/x86_64-nativesdk-mingw32-pokysdk-mingw32 conftest.c
+configure:3876: $? = 0
+
+Note this is a *build* target (in build-x86_64-linux) so it should be
+using the host "gcc", not x86_64-pokysdk-mingw32-gcc. Since the mingw32
+headers are very different, using the wrong cpp is a real problem. It is leaking
+into configure through the CPP variable. Ultimately this leads to build
+failures related to not being able to include a process.h file for pem-unix.c.
+
+The fix is to ensure we export a sane CPP value into the build
+environment when using build targets. We could define a CPP_FOR_BUILD value which may be
+the version which needs to be upstreamed but for now, this fix is good enough to
+avoid the problem.
+
+RP 22/08/2013
+
+Upstream-Status: Pending
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ Makefile.in | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/Makefile.in b/Makefile.in
+index 1522e39..beb9b9a 100644
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -149,6 +149,7 @@ BUILD_EXPORTS = \
+ 	AR="$(AR_FOR_BUILD)"; export AR; \
+ 	AS="$(AS_FOR_BUILD)"; export AS; \
+ 	CC="$(CC_FOR_BUILD)"; export CC; \
++	CPP="$(CC_FOR_BUILD) -E"; export CPP; \
+ 	CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
+ 	CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
+ 	CXX="$(CXX_FOR_BUILD)"; export CXX; \
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0029-Enable-SPE-AltiVec-generation-on-powepc-linux-target.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0029-Enable-SPE-AltiVec-generation-on-powepc-linux-target.patch
new file mode 100644
index 0000000000..47b9c0d1b1
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0029-Enable-SPE-AltiVec-generation-on-powepc-linux-target.patch
@@ -0,0 +1,56 @@
+From e140700976e3b7eb4250b1ffde9bc16494456903 Mon Sep 17 00:00:00 2001
+From: Alexandru-Cezar Sardan <alexandru.sardan@freescale.com>
+Date: Wed, 5 Feb 2014 16:52:31 +0200
+Subject: [PATCH 29/46] Enable SPE & AltiVec generation on powepc*linux target
+
+When is configured with --target=powerpc-linux, the resulting GCC will
+not be able to generate code for SPE targets (e500v1/v2).
+GCC configured with --target=powerpc-linuxspe will not be able to
+generate AltiVec instructions (for e6500).
+This patch modifies the configured file such that SPE or AltiVec code
+can be generated when gcc is configured with --target=powerpc-linux.
+The ABI and speciffic instructions can be selected through the
+"-mabi=spe or -mabi=altivec" and the "-mspe or -maltivec" parameters.
+
+Upstream-Status: Inappropriate [configuration]
+
+Signed-off-by: Alexandru-Cezar Sardan <alexandru.sardan@freescale.com>
+---
+ gcc/config.gcc               | 9 ++++++++-
+ gcc/config/rs6000/linuxspe.h | 3 ---
+ 2 files changed, 8 insertions(+), 4 deletions(-)
+
+diff --git a/gcc/config.gcc b/gcc/config.gcc
+index 9c6d156..18cff5a 100644
+--- a/gcc/config.gcc
++++ b/gcc/config.gcc
+@@ -2392,7 +2392,14 @@ powerpc-*-rtems*)
+ 	tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-rtems rs6000/t-ppccomm"
+ 	;;
+ powerpc*-*-linux*)
+-	tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
++	case ${target} in
++	    powerpc*-*-linux*spe* | powerpc*-*-linux*altivec*)
++		tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h"
++		;;
++	    *)
++		tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h freebsd-spec.h rs6000/sysv4.h rs6000/linuxaltivec.h rs6000/linuxspe.h rs6000/e500.h"
++		;;
++	esac
+ 	extra_options="${extra_options} rs6000/sysv4.opt"
+ 	tmake_file="${tmake_file} rs6000/t-fprules rs6000/t-ppccomm"
+ 	extra_objs="$extra_objs rs6000-linux.o"
+diff --git a/gcc/config/rs6000/linuxspe.h b/gcc/config/rs6000/linuxspe.h
+index 35623cd..f74e00d 100644
+--- a/gcc/config/rs6000/linuxspe.h
++++ b/gcc/config/rs6000/linuxspe.h
+@@ -27,6 +27,3 @@
+ #undef	TARGET_DEFAULT
+ #define TARGET_DEFAULT MASK_STRICT_ALIGN
+ #endif
+-
+-#undef  ASM_DEFAULT_SPEC
+-#define	ASM_DEFAULT_SPEC "-mppc -mspe -me500"
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0030-Disable-the-MULTILIB_OSDIRNAMES-and-other-multilib-o.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0030-Disable-the-MULTILIB_OSDIRNAMES-and-other-multilib-o.patch
new file mode 100644
index 0000000000..c09d0192ef
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0030-Disable-the-MULTILIB_OSDIRNAMES-and-other-multilib-o.patch
@@ -0,0 +1,42 @@
+From 0ddcb95a86830766fd02122f19384fc929b377c5 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 20 Feb 2015 10:21:55 +0000
+Subject: [PATCH 30/46] Disable the MULTILIB_OSDIRNAMES and other multilib
+ options.
+
+Hard coding the MULTILIB_OSDIRNAMES with ../lib64 is causing problems on
+systems where the libdir is NOT set to /lib64.  This is allowed by the
+ABI, as
+long as the dynamic loader is present in /lib.
+
+We simply want to use the default rules in gcc to find and configure the
+normal libdir.
+
+Upstream-Status: Inappropriate[OE-Specific]
+
+Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ gcc/config/aarch64/t-aarch64-linux | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/gcc/config/aarch64/t-aarch64-linux b/gcc/config/aarch64/t-aarch64-linux
+index 1cfe9f3..d688ac9 100644
+--- a/gcc/config/aarch64/t-aarch64-linux
++++ b/gcc/config/aarch64/t-aarch64-linux
+@@ -21,8 +21,8 @@
+ LIB1ASMSRC   = aarch64/lib1funcs.asm
+ LIB1ASMFUNCS = _aarch64_sync_cache_range
+ 
+-AARCH_BE = $(if $(findstring TARGET_BIG_ENDIAN_DEFAULT=1, $(tm_defines)),_be)
+-MULTILIB_OSDIRNAMES = mabi.lp64=../lib64$(call if_multiarch,:aarch64$(AARCH_BE)-linux-gnu)
+-MULTIARCH_DIRNAME = $(call if_multiarch,aarch64$(AARCH_BE)-linux-gnu)
++#AARCH_BE = $(if $(findstring TARGET_BIG_ENDIAN_DEFAULT=1, $(tm_defines)),_be)
++#MULTILIB_OSDIRNAMES = mabi.lp64=../lib64$(call if_multiarch,:aarch64$(AARCH_BE)-linux-gnu)
++#MULTIARCH_DIRNAME = $(call if_multiarch,aarch64$(AARCH_BE)-linux-gnu)
+ 
+-MULTILIB_OSDIRNAMES += mabi.ilp32=../libilp32
++#MULTILIB_OSDIRNAMES += mabi.ilp32=../libilp32
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0031-Ensure-target-gcc-headers-can-be-included.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0031-Ensure-target-gcc-headers-can-be-included.patch
new file mode 100644
index 0000000000..fb1cd0f169
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0031-Ensure-target-gcc-headers-can-be-included.patch
@@ -0,0 +1,98 @@
+From fc6621435a64a9d69aa251b70361da94cf2db6be Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 20 Feb 2015 10:25:11 +0000
+Subject: [PATCH 31/46] Ensure target gcc headers can be included
+
+There are a few headers installed as part of the OpenEmbedded
+gcc-runtime target (omp.h, ssp/*.h). Being installed from a recipe
+built for the target architecture, these are within the target
+sysroot and not cross/nativesdk; thus they weren't able to be
+found by gcc with the existing search paths. Add support for
+picking up these headers under the sysroot supplied on the gcc
+command line in order to resolve this.
+
+Upstream-Status: Pending
+
+Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ gcc/Makefile.in  | 2 ++
+ gcc/cppdefault.c | 4 ++++
+ gcc/defaults.h   | 9 +++++++++
+ gcc/gcc.c        | 7 -------
+ 4 files changed, 15 insertions(+), 7 deletions(-)
+
+diff --git a/gcc/Makefile.in b/gcc/Makefile.in
+index 450cb79..cc75536 100644
+--- a/gcc/Makefile.in
++++ b/gcc/Makefile.in
+@@ -593,6 +593,7 @@ libexecdir = @libexecdir@
+ 
+ # Directory in which the compiler finds libraries etc.
+ libsubdir = $(libdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix)
++libsubdir_target = gcc/$(target_noncanonical)/$(version)
+ # Directory in which the compiler finds executables
+ libexecsubdir = $(libexecdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix)
+ # Directory in which all plugin resources are installed
+@@ -2688,6 +2689,7 @@ CFLAGS-intl.o += -DLOCALEDIR=\"$(localedir)\"
+ 
+ PREPROCESSOR_DEFINES = \
+   -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
++  -DGCC_INCLUDE_SUBDIR_TARGET=\"$(libsubdir_target)/include\" \
+   -DFIXED_INCLUDE_DIR=\"$(libsubdir)/include-fixed\" \
+   -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
+   -DGPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT=$(gcc_gxx_include_dir_add_sysroot) \
+diff --git a/gcc/cppdefault.c b/gcc/cppdefault.c
+index 54aaf06..7b4dd51 100644
+--- a/gcc/cppdefault.c
++++ b/gcc/cppdefault.c
+@@ -59,6 +59,10 @@ const struct default_include cpp_include_defaults[]
+     /* This is the dir for gcc's private headers.  */
+     { GCC_INCLUDE_DIR, "GCC", 0, 0, 0, 0 },
+ #endif
++#ifdef GCC_INCLUDE_SUBDIR_TARGET
++    /* This is the dir for gcc's private headers under the specified sysroot.  */
++    { STANDARD_STARTFILE_PREFIX_2 GCC_INCLUDE_SUBDIR_TARGET, "GCC", 0, 0, 1, 0 },
++#endif
+ #ifdef LOCAL_INCLUDE_DIR
+     /* /usr/local/include comes before the fixincluded header files.  */
+     { LOCAL_INCLUDE_DIR, 0, 0, 1, 1, 2 },
+diff --git a/gcc/defaults.h b/gcc/defaults.h
+index 3e18338..0f317f2 100644
+--- a/gcc/defaults.h
++++ b/gcc/defaults.h
+@@ -1492,4 +1492,13 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+ #define DWARF_GNAT_ENCODINGS_DEFAULT DWARF_GNAT_ENCODINGS_GDB
+ #endif
+ 
++/* Default prefixes to attach to command names.  */
++
++#ifndef STANDARD_STARTFILE_PREFIX_1
++#define STANDARD_STARTFILE_PREFIX_1 "/lib/"
++#endif
++#ifndef STANDARD_STARTFILE_PREFIX_2
++#define STANDARD_STARTFILE_PREFIX_2 "/usr/lib/"
++#endif
++
+ #endif  /* ! GCC_DEFAULTS_H */
+diff --git a/gcc/gcc.c b/gcc/gcc.c
+index 04fa81d..9750cc2 100644
+--- a/gcc/gcc.c
++++ b/gcc/gcc.c
+@@ -1450,13 +1450,6 @@ static const char *gcc_libexec_prefix;
+ 
+ /* Default prefixes to attach to command names.  */
+ 
+-#ifndef STANDARD_STARTFILE_PREFIX_1
+-#define STANDARD_STARTFILE_PREFIX_1 "/lib/"
+-#endif
+-#ifndef STANDARD_STARTFILE_PREFIX_2
+-#define STANDARD_STARTFILE_PREFIX_2 "/usr/lib/"
+-#endif
+-
+ #ifdef CROSS_DIRECTORY_STRUCTURE  /* Don't use these prefixes for a cross compiler.  */
+ #undef MD_EXEC_PREFIX
+ #undef MD_STARTFILE_PREFIX
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0032-gcc-4.8-won-t-build-with-disable-dependency-tracking.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0032-gcc-4.8-won-t-build-with-disable-dependency-tracking.patch
new file mode 100644
index 0000000000..c0b001db51
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0032-gcc-4.8-won-t-build-with-disable-dependency-tracking.patch
@@ -0,0 +1,54 @@
+From ff939c5063d8f8d444bdb25651a0a48e608efaa4 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 20 Feb 2015 11:17:19 +0000
+Subject: [PATCH 32/46] gcc 4.8+ won't build with --disable-dependency-tracking
+
+since the *.Ppo files don't get created unless --enable-dependency-tracking is true.
+
+This patch ensures we only use those compiler options when its enabled.
+
+Upstream-Status: Submitted
+
+(Problem was already reported upstream, attached this patch there
+http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55930)
+
+RP
+2012/09/22
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ libatomic/Makefile.am | 3 ++-
+ libatomic/Makefile.in | 3 ++-
+ 2 files changed, 4 insertions(+), 2 deletions(-)
+
+diff --git a/libatomic/Makefile.am b/libatomic/Makefile.am
+index b351244..399ce18 100644
+--- a/libatomic/Makefile.am
++++ b/libatomic/Makefile.am
+@@ -101,7 +101,8 @@ PAT_S		= $(word 3,$(PAT_SPLIT))
+ IFUNC_DEF	= -DIFUNC_ALT=$(PAT_S)
+ IFUNC_OPT	= $(word $(PAT_S),$(IFUNC_OPTIONS))
+ 
+-M_DEPS		= -MT $@ -MD -MP -MF $(DEPDIR)/$(@F).Ppo
++@AMDEP_TRUE@M_DEPS		= -MT $@ -MD -MP -MF $(DEPDIR)/$(@F).Ppo
++@AMDEP_FALSE@M_DEPS		=
+ M_SIZE		= -DN=$(PAT_N)
+ M_IFUNC		= $(if $(PAT_S),$(IFUNC_DEF) $(IFUNC_OPT))
+ M_FILE		= $(PAT_BASE)_n.c
+diff --git a/libatomic/Makefile.in b/libatomic/Makefile.in
+index a083d87..a92cfce 100644
+--- a/libatomic/Makefile.in
++++ b/libatomic/Makefile.in
+@@ -330,7 +330,8 @@ PAT_N = $(word 2,$(PAT_SPLIT))
+ PAT_S = $(word 3,$(PAT_SPLIT))
+ IFUNC_DEF = -DIFUNC_ALT=$(PAT_S)
+ IFUNC_OPT = $(word $(PAT_S),$(IFUNC_OPTIONS))
+-M_DEPS = -MT $@ -MD -MP -MF $(DEPDIR)/$(@F).Ppo
++@AMDEP_TRUE@M_DEPS = -MT $@ -MD -MP -MF $(DEPDIR)/$(@F).Ppo
++@AMDEP_FALSE@M_DEPS =
+ M_SIZE = -DN=$(PAT_N)
+ M_IFUNC = $(if $(PAT_S),$(IFUNC_DEF) $(IFUNC_OPT))
+ M_FILE = $(PAT_BASE)_n.c
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0033-Don-t-search-host-directory-during-relink-if-inst_pr.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0033-Don-t-search-host-directory-during-relink-if-inst_pr.patch
new file mode 100644
index 0000000000..e425d71463
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0033-Don-t-search-host-directory-during-relink-if-inst_pr.patch
@@ -0,0 +1,38 @@
+From 5092f5389d02e78cd59690cf3fca24b56a97aff2 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Tue, 3 Mar 2015 08:21:19 +0000
+Subject: [PATCH 33/46] Don't search host directory during "relink" if
+ $inst_prefix is provided
+
+http://lists.gnu.org/archive/html/libtool-patches/2011-01/msg00026.html
+
+Upstream-Status: Submitted
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ ltmain.sh | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/ltmain.sh b/ltmain.sh
+index 52bdbdb..82bcec3 100644
+--- a/ltmain.sh
++++ b/ltmain.sh
+@@ -6004,12 +6004,13 @@ func_mode_link ()
+ 	      fi
+ 	    else
+ 	      # We cannot seem to hardcode it, guess we'll fake it.
++	      # Default if $libdir is not relative to the prefix:
+ 	      add_dir="-L$libdir"
+-	      # Try looking first in the location we're being installed to.
++
+ 	      if test -n "$inst_prefix_dir"; then
+ 		case $libdir in
+ 		  [\\/]*)
+-		    add_dir="$add_dir -L$inst_prefix_dir$libdir"
++		    add_dir="-L$inst_prefix_dir$libdir"
+ 		    ;;
+ 		esac
+ 	      fi
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0034-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0034-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch
new file mode 100644
index 0000000000..922a8555b6
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0034-Use-SYSTEMLIBS_DIR-replacement-instead-of-hardcoding.patch
@@ -0,0 +1,29 @@
+From 1faa6f69f93bb95af2b2b2bd24e181b50fb5b37c Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Tue, 28 Apr 2015 23:15:27 -0700
+Subject: [PATCH 34/46] Use SYSTEMLIBS_DIR replacement instead of hardcoding
+ base_libdir
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+Upstream-Status: Inappropriate [OE Configuration]
+
+ gcc/config/aarch64/aarch64-linux.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/gcc/config/aarch64/aarch64-linux.h b/gcc/config/aarch64/aarch64-linux.h
+index 5fcaa59..8588ac0 100644
+--- a/gcc/config/aarch64/aarch64-linux.h
++++ b/gcc/config/aarch64/aarch64-linux.h
+@@ -21,7 +21,7 @@
+ #ifndef GCC_AARCH64_LINUX_H
+ #define GCC_AARCH64_LINUX_H
+ 
+-#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux-aarch64%{mbig-endian:_be}%{mabi=ilp32:_ilp32}.so.1"
++#define GLIBC_DYNAMIC_LINKER  SYSTEMLIBS_DIR "ld-linux-aarch64%{mbig-endian:_be}%{mabi=ilp32:_ilp32}.so.1"
+ 
+ #undef MUSL_DYNAMIC_LINKER
+ #define MUSL_DYNAMIC_LINKER "/lib/ld-musl-aarch64%{mbig-endian:_be}%{mabi=ilp32:_ilp32}.so.1"
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0035-aarch64-Add-support-for-musl-ldso.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0035-aarch64-Add-support-for-musl-ldso.patch
new file mode 100644
index 0000000000..9dfc47276f
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0035-aarch64-Add-support-for-musl-ldso.patch
@@ -0,0 +1,28 @@
+From 3768468c1a6cc170fff88c03b808c975ac653811 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Tue, 28 Apr 2015 23:18:39 -0700
+Subject: [PATCH 35/46] aarch64: Add support for musl ldso
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+Upstream-Status: Inappropriate [OE Configuration]
+
+ gcc/config/aarch64/aarch64-linux.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/gcc/config/aarch64/aarch64-linux.h b/gcc/config/aarch64/aarch64-linux.h
+index 8588ac0..946b3ca 100644
+--- a/gcc/config/aarch64/aarch64-linux.h
++++ b/gcc/config/aarch64/aarch64-linux.h
+@@ -24,7 +24,7 @@
+ #define GLIBC_DYNAMIC_LINKER  SYSTEMLIBS_DIR "ld-linux-aarch64%{mbig-endian:_be}%{mabi=ilp32:_ilp32}.so.1"
+ 
+ #undef MUSL_DYNAMIC_LINKER
+-#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-aarch64%{mbig-endian:_be}%{mabi=ilp32:_ilp32}.so.1"
++#define MUSL_DYNAMIC_LINKER  SYSTEMLIBS_DIR "ld-musl-aarch64%{mbig-endian:_be}%{mabi=ilp32:_ilp32}.so.1"
+ 
+ #undef  ASAN_CC1_SPEC
+ #define ASAN_CC1_SPEC "%{%:sanitize(address):-funwind-tables}"
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0036-libcc1-fix-libcc1-s-install-path-and-rpath.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0036-libcc1-fix-libcc1-s-install-path-and-rpath.patch
new file mode 100644
index 0000000000..f89a8860f9
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0036-libcc1-fix-libcc1-s-install-path-and-rpath.patch
@@ -0,0 +1,54 @@
+From f4d3c8e970d42a43cd3d2f751e13324efa936ff8 Mon Sep 17 00:00:00 2001
+From: Robert Yang <liezhi.yang@windriver.com>
+Date: Sun, 5 Jul 2015 20:25:18 -0700
+Subject: [PATCH 36/46] libcc1: fix libcc1's install path and rpath
+
+* Install libcc1.so and libcc1plugin.so into
+  $(libexecdir)/gcc/$(target_noncanonical)/$(gcc_version), as what we
+  had done to lto-plugin.
+* Fix bad RPATH iussue:
+  gcc-5.2.0: package gcc-plugins contains bad RPATH /patht/to/tmp/sysroots/qemux86-64/usr/lib64/../lib64 in file
+ /path/to/gcc/5.2.0-r0/packages-split/gcc-plugins/usr/lib64/gcc/x86_64-poky-linux/5.2.0/plugin/libcc1plugin.so.0.0.0
+ [rpaths]
+
+Upstream-Status: Inappropriate [OE configuration]
+
+Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
+---
+ libcc1/Makefile.am | 4 ++--
+ libcc1/Makefile.in | 4 ++--
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/libcc1/Makefile.am b/libcc1/Makefile.am
+index b40820b..32930c5 100644
+--- a/libcc1/Makefile.am
++++ b/libcc1/Makefile.am
+@@ -35,8 +35,8 @@ libiberty = $(if $(wildcard $(libiberty_noasan)),$(Wc)$(libiberty_noasan), \
+ 	    $(Wc)$(libiberty_normal)))
+ libiberty_dep = $(patsubst $(Wc)%,%,$(libiberty))
+ 
+-plugindir = $(libdir)/gcc/$(target_noncanonical)/$(gcc_version)/plugin
+-cc1libdir = $(libdir)/$(libsuffix)
++cc1libdir = $(libexecdir)/gcc/$(target_noncanonical)/$(gcc_version)
++plugindir = $(cc1libdir)
+ 
+ if ENABLE_PLUGIN
+ plugin_LTLIBRARIES = libcc1plugin.la
+diff --git a/libcc1/Makefile.in b/libcc1/Makefile.in
+index 79d39d3..227ec22 100644
+--- a/libcc1/Makefile.in
++++ b/libcc1/Makefile.in
+@@ -291,8 +291,8 @@ libiberty = $(if $(wildcard $(libiberty_noasan)),$(Wc)$(libiberty_noasan), \
+ 	    $(Wc)$(libiberty_normal)))
+ 
+ libiberty_dep = $(patsubst $(Wc)%,%,$(libiberty))
+-plugindir = $(libdir)/gcc/$(target_noncanonical)/$(gcc_version)/plugin
+-cc1libdir = $(libdir)/$(libsuffix)
++cc1libdir = $(libexecdir)/gcc/$(target_noncanonical)/$(gcc_version)
++plugindir = $(cc1libdir)
+ @ENABLE_PLUGIN_TRUE@plugin_LTLIBRARIES = libcc1plugin.la
+ @ENABLE_PLUGIN_TRUE@cc1lib_LTLIBRARIES = libcc1.la
+ BUILT_SOURCES = compiler-name.h
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0037-handle-sysroot-support-for-nativesdk-gcc.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0037-handle-sysroot-support-for-nativesdk-gcc.patch
new file mode 100644
index 0000000000..15efcb12ed
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0037-handle-sysroot-support-for-nativesdk-gcc.patch
@@ -0,0 +1,213 @@
+From 1475b941d7a9c9874b0fb0558d01805945467331 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Mon, 7 Dec 2015 23:39:54 +0000
+Subject: [PATCH 37/46] handle sysroot support for nativesdk-gcc
+
+Being able to build a nativesdk gcc is useful, particularly in cases
+where the host compiler may be of an incompatible version (or a 32
+bit compiler is needed).
+
+Sadly, building nativesdk-gcc is not straight forward. We install
+nativesdk-gcc into a relocatable location and this means that its
+library locations can change. "Normal" sysroot support doesn't help
+in this case since the values of paths like "libdir" change, not just
+base root directory of the system.
+
+In order to handle this we do two things:
+
+a) Add %r into spec file markup which can be used for injected paths
+   such as SYSTEMLIBS_DIR (see gcc_multilib_setup()).
+b) Add other paths which need relocation into a .gccrelocprefix section
+   which the relocation code will notice and adjust automatically.
+
+Upstream-Status: Inappropriate
+RP 2015/7/28
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ gcc/cppdefault.c | 50 +++++++++++++++++++++++++++++++++++++-------------
+ gcc/cppdefault.h |  3 ++-
+ gcc/gcc.c        | 20 ++++++++++++++------
+ 3 files changed, 53 insertions(+), 20 deletions(-)
+
+diff --git a/gcc/cppdefault.c b/gcc/cppdefault.c
+index 7b4dd51..9d1166c 100644
+--- a/gcc/cppdefault.c
++++ b/gcc/cppdefault.c
+@@ -35,6 +35,30 @@
+ # undef CROSS_INCLUDE_DIR
+ #endif
+ 
++static char GPLUSPLUS_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = GPLUSPLUS_INCLUDE_DIR;
++static char GCC_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = GCC_INCLUDE_DIR;
++static char GPLUSPLUS_TOOL_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = GPLUSPLUS_TOOL_INCLUDE_DIR;
++static char GPLUSPLUS_BACKWARD_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = GPLUSPLUS_BACKWARD_INCLUDE_DIR;
++static char STANDARD_STARTFILE_PREFIX_2VAR[4096] __attribute__ ((section (".gccrelocprefix"))) = STANDARD_STARTFILE_PREFIX_2 GCC_INCLUDE_SUBDIR_TARGET;
++#ifdef LOCAL_INCLUDE_DIR
++static char LOCAL_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = LOCAL_INCLUDE_DIR;
++#endif
++#ifdef PREFIX_INCLUDE_DIR
++static char PREFIX_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = PREFIX_INCLUDE_DIR;
++#endif
++#ifdef FIXED_INCLUDE_DIR
++static char FIXED_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = FIXED_INCLUDE_DIR;
++#endif
++#ifdef CROSS_INCLUDE_DIR
++static char CROSS_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = CROSS_INCLUDE_DIR;
++#endif
++#ifdef TOOL_INCLUDE_DIR
++static char TOOL_INCLUDE_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = TOOL_INCLUDE_DIR;
++#endif
++#ifdef NATIVE_SYSTEM_HEADER_DIR
++static char NATIVE_SYSTEM_HEADER_DIRVAR[4096] __attribute__ ((section (".gccrelocprefix"))) = NATIVE_SYSTEM_HEADER_DIR;
++#endif
++
+ const struct default_include cpp_include_defaults[]
+ #ifdef INCLUDE_DEFAULTS
+ = INCLUDE_DEFAULTS;
+@@ -42,38 +66,38 @@ const struct default_include cpp_include_defaults[]
+ = {
+ #ifdef GPLUSPLUS_INCLUDE_DIR
+     /* Pick up GNU C++ generic include files.  */
+-    { GPLUSPLUS_INCLUDE_DIR, "G++", 1, 1,
++    { GPLUSPLUS_INCLUDE_DIRVAR, "G++", 1, 1,
+       GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 0 },
+ #endif
+ #ifdef GPLUSPLUS_TOOL_INCLUDE_DIR
+     /* Pick up GNU C++ target-dependent include files.  */
+-    { GPLUSPLUS_TOOL_INCLUDE_DIR, "G++", 1, 1,
++    { GPLUSPLUS_TOOL_INCLUDE_DIRVAR, "G++", 1, 1,
+       GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 1 },
+ #endif
+ #ifdef GPLUSPLUS_BACKWARD_INCLUDE_DIR
+     /* Pick up GNU C++ backward and deprecated include files.  */
+-    { GPLUSPLUS_BACKWARD_INCLUDE_DIR, "G++", 1, 1,
++    { GPLUSPLUS_BACKWARD_INCLUDE_DIRVAR, "G++", 1, 1,
+       GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 0 },
+ #endif
+ #ifdef GCC_INCLUDE_DIR
+     /* This is the dir for gcc's private headers.  */
+-    { GCC_INCLUDE_DIR, "GCC", 0, 0, 0, 0 },
++    { GCC_INCLUDE_DIRVAR, "GCC", 0, 0, 0, 0 },
+ #endif
+ #ifdef GCC_INCLUDE_SUBDIR_TARGET
+     /* This is the dir for gcc's private headers under the specified sysroot.  */
+-    { STANDARD_STARTFILE_PREFIX_2 GCC_INCLUDE_SUBDIR_TARGET, "GCC", 0, 0, 1, 0 },
++    { STANDARD_STARTFILE_PREFIX_2VAR, "GCC", 0, 0, 1, 0 },
+ #endif
+ #ifdef LOCAL_INCLUDE_DIR
+     /* /usr/local/include comes before the fixincluded header files.  */
+-    { LOCAL_INCLUDE_DIR, 0, 0, 1, 1, 2 },
+-    { LOCAL_INCLUDE_DIR, 0, 0, 1, 1, 0 },
++    { LOCAL_INCLUDE_DIRVAR, 0, 0, 1, 1, 2 },
++    { LOCAL_INCLUDE_DIRVAR, 0, 0, 1, 1, 0 },
+ #endif
+ #ifdef PREFIX_INCLUDE_DIR
+-    { PREFIX_INCLUDE_DIR, 0, 0, 1, 0, 0 },
++    { PREFIX_INCLUDE_DIRVAR, 0, 0, 1, 0, 0 },
+ #endif
+ #ifdef FIXED_INCLUDE_DIR
+     /* This is the dir for fixincludes.  */
+-    { FIXED_INCLUDE_DIR, "GCC", 0, 0, 0,
++    { FIXED_INCLUDE_DIRVAR, "GCC", 0, 0, 0,
+       /* A multilib suffix needs adding if different multilibs use
+ 	 different headers.  */
+ #ifdef SYSROOT_HEADERS_SUFFIX_SPEC
+@@ -85,16 +109,16 @@ const struct default_include cpp_include_defaults[]
+ #endif
+ #ifdef CROSS_INCLUDE_DIR
+     /* One place the target system's headers might be.  */
+-    { CROSS_INCLUDE_DIR, "GCC", 0, 0, 0, 0 },
++    { CROSS_INCLUDE_DIRVAR, "GCC", 0, 0, 0, 0 },
+ #endif
+ #ifdef TOOL_INCLUDE_DIR
+     /* Another place the target system's headers might be.  */
+-    { TOOL_INCLUDE_DIR, "BINUTILS", 0, 1, 0, 0 },
++    { TOOL_INCLUDE_DIRVAR, "BINUTILS", 0, 1, 0, 0 },
+ #endif
+ #ifdef NATIVE_SYSTEM_HEADER_DIR
+     /* /usr/include comes dead last.  */
+-    { NATIVE_SYSTEM_HEADER_DIR, NATIVE_SYSTEM_HEADER_COMPONENT, 0, 0, 1, 2 },
+-    { NATIVE_SYSTEM_HEADER_DIR, NATIVE_SYSTEM_HEADER_COMPONENT, 0, 0, 1, 0 },
++    { NATIVE_SYSTEM_HEADER_DIRVAR, NATIVE_SYSTEM_HEADER_COMPONENT, 0, 0, 1, 2 },
++    { NATIVE_SYSTEM_HEADER_DIRVAR, NATIVE_SYSTEM_HEADER_COMPONENT, 0, 0, 1, 0 },
+ #endif
+     { 0, 0, 0, 0, 0, 0 }
+   };
+diff --git a/gcc/cppdefault.h b/gcc/cppdefault.h
+index 8a81b45..9759efd 100644
+--- a/gcc/cppdefault.h
++++ b/gcc/cppdefault.h
+@@ -33,7 +33,8 @@
+ 
+ struct default_include
+ {
+-  const char *const fname;	/* The name of the directory.  */
++  const char *fname;     /* The name of the directory.  */
++
+   const char *const component;	/* The component containing the directory
+ 				   (see update_path in prefix.c) */
+   const char cplusplus;		/* Only look here if we're compiling C++.  */
+diff --git a/gcc/gcc.c b/gcc/gcc.c
+index 9750cc2..94c240e 100644
+--- a/gcc/gcc.c
++++ b/gcc/gcc.c
+@@ -247,6 +247,8 @@ FILE *report_times_to_file = NULL;
+ #endif
+ static const char *target_system_root = DEFAULT_TARGET_SYSTEM_ROOT;
+ 
++static char target_relocatable_prefix[4096] __attribute__ ((section (".gccrelocprefix"))) = SYSTEMLIBS_DIR;
++
+ /* Nonzero means pass the updated target_system_root to the compiler.  */
+ 
+ static int target_system_root_changed;
+@@ -517,6 +519,7 @@ or with constant text in a single argument.
+  %G     process LIBGCC_SPEC as a spec.
+  %R     Output the concatenation of target_system_root and
+         target_sysroot_suffix.
++ %r     Output the base path target_relocatable_prefix
+  %S     process STARTFILE_SPEC as a spec.  A capital S is actually used here.
+  %E     process ENDFILE_SPEC as a spec.  A capital E is actually used here.
+  %C     process CPP_SPEC as a spec.
+@@ -1473,10 +1476,10 @@ static const char *gcc_libexec_prefix;
+    gcc_exec_prefix is set because, in that case, we know where the
+    compiler has been installed, and use paths relative to that
+    location instead.  */
+-static const char *const standard_exec_prefix = STANDARD_EXEC_PREFIX;
+-static const char *const standard_libexec_prefix = STANDARD_LIBEXEC_PREFIX;
+-static const char *const standard_bindir_prefix = STANDARD_BINDIR_PREFIX;
+-static const char *const standard_startfile_prefix = STANDARD_STARTFILE_PREFIX;
++static char standard_exec_prefix[4096] __attribute__ ((section (".gccrelocprefix"))) = STANDARD_EXEC_PREFIX;
++static char standard_libexec_prefix[4096] __attribute__ ((section (".gccrelocprefix"))) = STANDARD_LIBEXEC_PREFIX;
++static char standard_bindir_prefix[4096] __attribute__ ((section (".gccrelocprefix"))) = STANDARD_BINDIR_PREFIX;
++static char *const standard_startfile_prefix = STANDARD_STARTFILE_PREFIX;
+ 
+ /* For native compilers, these are well-known paths containing
+    components that may be provided by the system.  For cross
+@@ -1484,9 +1487,9 @@ static const char *const standard_startfile_prefix = STANDARD_STARTFILE_PREFIX;
+ static const char *md_exec_prefix = MD_EXEC_PREFIX;
+ static const char *md_startfile_prefix = MD_STARTFILE_PREFIX;
+ static const char *md_startfile_prefix_1 = MD_STARTFILE_PREFIX_1;
+-static const char *const standard_startfile_prefix_1
++static char standard_startfile_prefix_1[4096] __attribute__ ((section (".gccrelocprefix")))
+   = STANDARD_STARTFILE_PREFIX_1;
+-static const char *const standard_startfile_prefix_2
++static char standard_startfile_prefix_2[4096] __attribute__ ((section (".gccrelocprefix")))
+   = STANDARD_STARTFILE_PREFIX_2;
+ 
+ /* A relative path to be used in finding the location of tools
+@@ -5762,6 +5765,11 @@ do_spec_1 (const char *spec, int inswitch, const char *soft_matched_part)
+ 	      }
+ 	    break;
+ 
++          case 'r':
++              obstack_grow (&obstack, target_relocatable_prefix,
++		      strlen (target_relocatable_prefix));
++            break;
++
+ 	  case 'S':
+ 	    value = do_spec_1 (startfile_spec, 0, NULL);
+ 	    if (value != 0)
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0038-Search-target-sysroot-gcc-version-specific-dirs-with.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0038-Search-target-sysroot-gcc-version-specific-dirs-with.patch
new file mode 100644
index 0000000000..89ee79db89
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0038-Search-target-sysroot-gcc-version-specific-dirs-with.patch
@@ -0,0 +1,102 @@
+From 42e4cdcaad590536246866b0846ec279e124fa16 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Mon, 7 Dec 2015 23:41:45 +0000
+Subject: [PATCH 38/46] Search target sysroot gcc version specific dirs with
+ multilib.
+
+We install the gcc libraries (such as crtbegin.p) into
+<sysroot><libdir>/<target-sys>/5.2.0/
+which is a default search path for GCC (aka multi_suffix in the
+code below). <target-sys> is 'machine' in gcc's terminology. We use
+these directories so that multiple gcc versions could in theory
+co-exist on target.
+
+We only want to build one gcc-cross-canadian per arch and have this work
+for all multilibs. <target-sys> can be handled by mapping the multilib
+<target-sys> to the one used by gcc-cross-canadian, e.g.
+mips64-polkmllib32-linux
+is symlinked to by mips64-poky-linux.
+
+The default gcc search path in the target sysroot for a "lib64" mutlilib
+is:
+
+<sysroot>/lib32/mips64-poky-linux/5.2.0/
+<sysroot>/lib32/../lib64/
+<sysroot>/usr/lib32/mips64-poky-linux/5.2.0/
+<sysroot>/usr/lib32/../lib64/
+<sysroot>/lib32/
+<sysroot>/usr/lib32/
+
+which means that the lib32 crtbegin.o will be found and the lib64 ones
+will not which leads to compiler failures.
+
+This patch injects a multilib version of that path first so the lib64
+binaries can be found first. With this change the search path becomes:
+
+<sysroot>/lib32/../lib64/mips64-poky-linux/5.2.0/
+<sysroot>/lib32/mips64-poky-linux/5.2.0/
+<sysroot>/lib32/../lib64/
+<sysroot>/usr/lib32/../lib64/mips64-poky-linux/5.2.0/
+<sysroot>/usr/lib32/mips64-poky-linux/5.2.0/
+<sysroot>/usr/lib32/../lib64/
+<sysroot>/lib32/
+<sysroot>/usr/lib32/
+
+Upstream-Status: Pending
+RP 2015/7/31
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ gcc/gcc.c | 29 ++++++++++++++++++++++++++++-
+ 1 file changed, 28 insertions(+), 1 deletion(-)
+
+diff --git a/gcc/gcc.c b/gcc/gcc.c
+index 94c240e..2812819 100644
+--- a/gcc/gcc.c
++++ b/gcc/gcc.c
+@@ -2507,7 +2507,7 @@ for_each_path (const struct path_prefix *paths,
+       if (path == NULL)
+ 	{
+ 	  len = paths->max_len + extra_space + 1;
+-	  len += MAX (MAX (suffix_len, multi_os_dir_len), multiarch_len);
++	  len += MAX ((suffix_len + multi_os_dir_len), multiarch_len);
+ 	  path = XNEWVEC (char, len);
+ 	}
+ 
+@@ -2519,6 +2519,33 @@ for_each_path (const struct path_prefix *paths,
+ 	  /* Look first in MACHINE/VERSION subdirectory.  */
+ 	  if (!skip_multi_dir)
+ 	    {
++	      if (!(pl->os_multilib ? skip_multi_os_dir : skip_multi_dir))
++	        {
++	          const char *this_multi;
++	          size_t this_multi_len;
++
++	          if (pl->os_multilib)
++		    {
++		      this_multi = multi_os_dir;
++		      this_multi_len = multi_os_dir_len;
++		    }
++	          else
++		    {
++		      this_multi = multi_dir;
++		      this_multi_len = multi_dir_len;
++		    }
++
++	          /* Look in multilib MACHINE/VERSION subdirectory first */
++	          if (this_multi_len)
++	            {
++		      memcpy (path + len, this_multi, this_multi_len + 1);
++	              memcpy (path + len + this_multi_len, multi_suffix, suffix_len + 1);
++	              ret = callback (path, callback_info);
++	                if (ret)
++		          break;
++	            }
++	        }
++
+ 	      memcpy (path + len, multi_suffix, suffix_len + 1);
+ 	      ret = callback (path, callback_info);
+ 	      if (ret)
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0039-Fix-various-_FOR_BUILD-and-related-variables.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0039-Fix-various-_FOR_BUILD-and-related-variables.patch
new file mode 100644
index 0000000000..0ce7aec790
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0039-Fix-various-_FOR_BUILD-and-related-variables.patch
@@ -0,0 +1,137 @@
+From 9ced49e459ccf1887feb58adf1e8836dcb4b1bdf Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Mon, 7 Dec 2015 23:42:45 +0000
+Subject: [PATCH 39/46] Fix various _FOR_BUILD and related variables
+
+When doing a FOR_BUILD thing, you have to override CFLAGS with
+CFLAGS_FOR_BUILD. And if you use C++, you also have to override
+CXXFLAGS with CXXFLAGS_FOR_BUILD.
+Without this, when building for mingw, you end up trying to use
+the mingw headers for a host build.
+
+The same goes for other variables as well, such as CPPFLAGS,
+CPP, and GMPINC.
+
+Upstream-Status: Pending
+
+Signed-off-by: Peter Seebach <peter.seebach@windriver.com>
+Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ Makefile.in      | 6 ++++++
+ Makefile.tpl     | 5 +++++
+ gcc/Makefile.in  | 2 +-
+ gcc/configure    | 2 +-
+ gcc/configure.ac | 2 +-
+ 5 files changed, 14 insertions(+), 3 deletions(-)
+
+diff --git a/Makefile.in b/Makefile.in
+index beb9b9a..3e1c6bc 100644
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -152,6 +152,7 @@ BUILD_EXPORTS = \
+ 	CPP="$(CC_FOR_BUILD) -E"; export CPP; \
+ 	CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
+ 	CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
++	CPPFLAGS="$(CPPFLAGS_FOR_BUILD)"; export CPPFLAGS; \
+ 	CXX="$(CXX_FOR_BUILD)"; export CXX; \
+ 	CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
+ 	GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
+@@ -170,6 +171,9 @@ BUILD_EXPORTS = \
+ # built for the build system to override those in BASE_FLAGS_TO_PASS.
+ EXTRA_BUILD_FLAGS = \
+ 	CFLAGS="$(CFLAGS_FOR_BUILD)" \
++	CXXFLAGS="$(CXXFLAGS_FOR_BUILD)" \
++	CPP="$(CC_FOR_BUILD) -E" \
++	CPPFLAGS="$(CPPFLAGS_FOR_BUILD)" \
+ 	LDFLAGS="$(LDFLAGS_FOR_BUILD)"
+ 
+ # This is the list of directories to built for the host system.
+@@ -187,6 +191,7 @@ HOST_SUBDIR = @host_subdir@
+ HOST_EXPORTS = \
+ 	$(BASE_EXPORTS) \
+ 	CC="$(CC)"; export CC; \
++	CPP="$(CC) -E"; export CPP; \
+ 	ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
+ 	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+ 	CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
+@@ -713,6 +718,7 @@ BASE_FLAGS_TO_PASS = \
+ 	"CC_FOR_BUILD=$(CC_FOR_BUILD)" \
+ 	"CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
+ 	"CXX_FOR_BUILD=$(CXX_FOR_BUILD)" \
++	"CXXFLAGS_FOR_BUILD=$(CXXFLAGS_FOR_BUILD)" \
+ 	"EXPECT=$(EXPECT)" \
+ 	"FLEX=$(FLEX)" \
+ 	"INSTALL=$(INSTALL)" \
+diff --git a/Makefile.tpl b/Makefile.tpl
+index 6b2eb6a..114e462 100644
+--- a/Makefile.tpl
++++ b/Makefile.tpl
+@@ -154,6 +154,7 @@ BUILD_EXPORTS = \
+ 	CC="$(CC_FOR_BUILD)"; export CC; \
+ 	CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
+ 	CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
++	CPPFLAGS="$(CPPFLAGS_FOR_BUILD)"; export CPPFLAGS; \
+ 	CXX="$(CXX_FOR_BUILD)"; export CXX; \
+ 	CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
+ 	GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
+@@ -172,6 +173,9 @@ BUILD_EXPORTS = \
+ # built for the build system to override those in BASE_FLAGS_TO_PASS.
+ EXTRA_BUILD_FLAGS = \
+ 	CFLAGS="$(CFLAGS_FOR_BUILD)" \
++	CXXFLAGS="$(CXXFLAGS_FOR_BUILD)" \
++	CPP="$(CC_FOR_BUILD) -E" \
++	CPPFLAGS="$(CPPFLAGS_FOR_BUILD)" \
+ 	LDFLAGS="$(LDFLAGS_FOR_BUILD)"
+ 
+ # This is the list of directories to built for the host system.
+@@ -189,6 +193,7 @@ HOST_SUBDIR = @host_subdir@
+ HOST_EXPORTS = \
+ 	$(BASE_EXPORTS) \
+ 	CC="$(CC)"; export CC; \
++	CPP="$(CC) -E"; export CPP; \
+ 	ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
+ 	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+ 	CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
+diff --git a/gcc/Makefile.in b/gcc/Makefile.in
+index cc75536..0ad2dc8 100644
+--- a/gcc/Makefile.in
++++ b/gcc/Makefile.in
+@@ -780,7 +780,7 @@ BUILD_LDFLAGS=@BUILD_LDFLAGS@
+ BUILD_NO_PIE_FLAG = @BUILD_NO_PIE_FLAG@
+ BUILD_LDFLAGS += $(BUILD_NO_PIE_FLAG)
+ BUILD_CPPFLAGS= -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
+-		-I$(srcdir)/../include @INCINTL@ $(CPPINC) $(CPPFLAGS)
++		-I$(srcdir)/../include @INCINTL@ $(CPPINC) $(CPPFLAGS_FOR_BUILD)
+ 
+ # Actual name to use when installing a native compiler.
+ GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)')
+diff --git a/gcc/configure b/gcc/configure
+index 377253e..78fc64a 100755
+--- a/gcc/configure
++++ b/gcc/configure
+@@ -11799,7 +11799,7 @@ else
+ 	CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
+ 	CXX="${CXX_FOR_BUILD}" CXXFLAGS="${CXXFLAGS_FOR_BUILD}" \
+ 	LD="${LD_FOR_BUILD}" LDFLAGS="${LDFLAGS_FOR_BUILD}" \
+-	GMPINC="" CPPFLAGS="${CPPFLAGS} -DGENERATOR_FILE" \
++	GMPINC="" CPPFLAGS="${CPPFLAGS_FOR_BUILD} -DGENERATOR_FILE" \
+ 	${realsrcdir}/configure \
+ 		--enable-languages=${enable_languages-all} \
+ 		--target=$target_alias --host=$build_alias --build=$build_alias
+diff --git a/gcc/configure.ac b/gcc/configure.ac
+index 54e7619..a94666e 100644
+--- a/gcc/configure.ac
++++ b/gcc/configure.ac
+@@ -1682,7 +1682,7 @@ else
+ 	CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
+ 	CXX="${CXX_FOR_BUILD}" CXXFLAGS="${CXXFLAGS_FOR_BUILD}" \
+ 	LD="${LD_FOR_BUILD}" LDFLAGS="${LDFLAGS_FOR_BUILD}" \
+-	GMPINC="" CPPFLAGS="${CPPFLAGS} -DGENERATOR_FILE" \
++	GMPINC="" CPPFLAGS="${CPPFLAGS_FOR_BUILD} -DGENERATOR_FILE" \
+ 	${realsrcdir}/configure \
+ 		--enable-languages=${enable_languages-all} \
+ 		--target=$target_alias --host=$build_alias --build=$build_alias
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0040-nios2-Define-MUSL_DYNAMIC_LINKER.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0040-nios2-Define-MUSL_DYNAMIC_LINKER.patch
new file mode 100644
index 0000000000..c9a6fd0ebc
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0040-nios2-Define-MUSL_DYNAMIC_LINKER.patch
@@ -0,0 +1,28 @@
+From b0412c01c275aaeb6b458461cd2425120c8bcec8 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Tue, 2 Feb 2016 10:26:10 -0800
+Subject: [PATCH 40/46] nios2: Define MUSL_DYNAMIC_LINKER
+
+Signed-off-by: Marek Vasut <marex@denx.de>
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+Upstream-Status: Pending
+
+ gcc/config/nios2/linux.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/gcc/config/nios2/linux.h b/gcc/config/nios2/linux.h
+index 4ef55b5..62bc1e7 100644
+--- a/gcc/config/nios2/linux.h
++++ b/gcc/config/nios2/linux.h
+@@ -30,6 +30,7 @@
+ #define CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{pthread:-D_REENTRANT}"
+ 
+ #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux-nios2.so.1"
++#define MUSL_DYNAMIC_LINKER  "/lib/ld-musl-nios2.so.1"
+ 
+ #undef LINK_SPEC
+ #define LINK_SPEC LINK_SPEC_ENDIAN \
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0041-Add-ssp_nonshared-to-link-commandline-for-musl-targe.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0041-Add-ssp_nonshared-to-link-commandline-for-musl-targe.patch
new file mode 100644
index 0000000000..29b7ce72d2
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0041-Add-ssp_nonshared-to-link-commandline-for-musl-targe.patch
@@ -0,0 +1,87 @@
+From 210f6b3b82084cc756e02b8bc12f909a43b14ee8 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Tue, 27 Jun 2017 18:10:54 -0700
+Subject: [PATCH 40/49] Add ssp_nonshared to link commandline for musl targets
+
+when -fstack-protector options are enabled we need to
+link with ssp_shared on musl since it does not provide
+the __stack_chk_fail_local() so essentially it provides
+libssp but not libssp_nonshared something like
+TARGET_LIBC_PROVIDES_SSP_BUT_NOT_SSP_NONSHARED
+ where-as for glibc the needed symbols
+are already present in libc_nonshared library therefore
+we do not need any library helper on glibc based systems
+but musl needs the libssp_noshared from gcc
+
+Upstream-Status: Pending
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ gcc/config/linux.h          |  7 +++++++
+ gcc/config/rs6000/linux.h   | 10 ++++++++++
+ gcc/config/rs6000/linux64.h | 10 ++++++++++
+ 3 files changed, 27 insertions(+)
+
+diff --git a/gcc/config/linux.h b/gcc/config/linux.h
+index 2e683d0c430..1b4df798671 100644
+--- a/gcc/config/linux.h
++++ b/gcc/config/linux.h
+@@ -182,6 +182,13 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+     { GCC_INCLUDE_DIR, "GCC", 0, 1, 0, 0 },		\
+     { 0, 0, 0, 0, 0, 0 }				\
+   }
++#ifdef TARGET_LIBC_PROVIDES_SSP
++#undef LINK_SSP_SPEC
++#define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \
++		       "|fstack-protector-strong|fstack-protector-explicit" \
++		       ":-lssp_nonshared}"
++#endif
++
+ #endif
+ 
+ #if (DEFAULT_LIBC == LIBC_UCLIBC) && defined (SINGLE_LIBC) /* uClinux */
+diff --git a/gcc/config/rs6000/linux.h b/gcc/config/rs6000/linux.h
+index 684afd6c190..22cfa391b89 100644
+--- a/gcc/config/rs6000/linux.h
++++ b/gcc/config/rs6000/linux.h
+@@ -91,6 +91,16 @@
+ 					 " -m elf32ppclinux")
+ #endif
+ 
++/* link libssp_nonshared.a with musl */
++#if DEFAULT_LIBC == LIBC_MUSL
++#ifdef TARGET_LIBC_PROVIDES_SSP
++#undef LINK_SSP_SPEC
++#define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \
++		       "|fstack-protector-strong|fstack-protector-explicit" \
++		       ":-lssp_nonshared}"
++#endif
++#endif
++
+ #undef LINK_OS_LINUX_SPEC
+ #define LINK_OS_LINUX_SPEC LINK_OS_LINUX_EMUL " %{!shared: %{!static: \
+   %{rdynamic:-export-dynamic} \
+diff --git a/gcc/config/rs6000/linux64.h b/gcc/config/rs6000/linux64.h
+index 3b00ec0fcf0..8371f8d7b6b 100644
+--- a/gcc/config/rs6000/linux64.h
++++ b/gcc/config/rs6000/linux64.h
+@@ -465,6 +465,16 @@ extern int dot_symbols;
+ 					   " -m elf64ppc")
+ #endif
+ 
++/* link libssp_nonshared.a with musl */
++#if DEFAULT_LIBC == LIBC_MUSL
++#ifdef TARGET_LIBC_PROVIDES_SSP
++#undef LINK_SSP_SPEC
++#define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \
++		       "|fstack-protector-strong|fstack-protector-explicit" \
++		       ":-lssp_nonshared}"
++#endif
++#endif
++
+ #define LINK_OS_LINUX_SPEC32 LINK_OS_LINUX_EMUL32 " %{!shared: %{!static: \
+   %{rdynamic:-export-dynamic} \
+   -dynamic-linker " GNU_USER_DYNAMIC_LINKER32 "}} \
+-- 
+2.13.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0042-gcc-libcpp-support-ffile-prefix-map-old-new.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0042-gcc-libcpp-support-ffile-prefix-map-old-new.patch
new file mode 100644
index 0000000000..861f0fd7f1
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0042-gcc-libcpp-support-ffile-prefix-map-old-new.patch
@@ -0,0 +1,292 @@
+From ba738cc411c9a54e389e336bcaa0a2428dd4a9d2 Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia@windriver.com>
+Date: Wed, 16 Mar 2016 02:27:43 -0400
+Subject: [PATCH 42/46] gcc/libcpp: support -ffile-prefix-map=<old>=<new>
+
+Similar -fdebug-prefix-map, add option -ffile-prefix-map to map one
+directory name (old) to another (new) in __FILE__, __BASE_FILE__ and
+__builtin_FILE ().
+
+https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70268
+
+Upstream-Status: Submitted [gcc-patches@gcc.gnu.org]
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+---
+ gcc/c-family/c-opts.c     | 13 +++++++
+ gcc/c-family/c.opt        |  4 +++
+ gcc/dwarf2out.c           |  1 +
+ gcc/gimplify.c            |  3 ++
+ libcpp/Makefile.in        | 10 +++---
+ libcpp/file-map.c         | 92 +++++++++++++++++++++++++++++++++++++++++++++++
+ libcpp/include/file-map.h | 30 ++++++++++++++++
+ libcpp/macro.c            |  2 ++
+ 8 files changed, 150 insertions(+), 5 deletions(-)
+ create mode 100644 libcpp/file-map.c
+ create mode 100644 libcpp/include/file-map.h
+
+diff --git a/gcc/c-family/c-opts.c b/gcc/c-family/c-opts.c
+index fec58bc..7a0af43 100644
+--- a/gcc/c-family/c-opts.c
++++ b/gcc/c-family/c-opts.c
+@@ -38,6 +38,14 @@ along with GCC; see the file COPYING3.  If not see
+ #include "opts.h"
+ #include "plugin.h"		/* For PLUGIN_INCLUDE_FILE event.  */
+ #include "mkdeps.h"
++#include "file-map.h"
++#include "c-target.h"
++#include "tm.h"			/* For BYTES_BIG_ENDIAN,
++				   DOLLARS_IN_IDENTIFIERS,
++				   STDC_0_IN_SYSTEM_HEADERS,
++				   TARGET_FLT_EVAL_METHOD_NON_DEFAULT and
++				   TARGET_OPTF.  */
++#include "tm_p.h"		/* For C_COMMON_OVERRIDE_OPTIONS.  */
+ #include "dumpfile.h"
+ 
+ #ifndef DOLLARS_IN_IDENTIFIERS
+@@ -503,6 +511,11 @@ c_common_handle_option (size_t scode, const char *arg, int value,
+       cpp_opts->narrow_charset = arg;
+       break;
+ 
++    case OPT_ffile_prefix_map_:
++      if (add_file_prefix_map (arg) < 0)
++        error ("invalid argument %qs to -ffile-prefix-map", arg);
++      break;
++
+     case OPT_fwide_exec_charset_:
+       cpp_opts->wide_charset = arg;
+       break;
+diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt
+index 660da6c..31f7b34 100644
+--- a/gcc/c-family/c.opt
++++ b/gcc/c-family/c.opt
+@@ -1208,6 +1208,10 @@ fexec-charset=
+ C ObjC C++ ObjC++ Joined RejectNegative
+ -fexec-charset=<cset>	Convert all strings and character constants to character set <cset>.
+ 
++ffile-prefix-map=
++C ObjC C++ ObjC++ Joined RejectNegative
++-ffile-prefix-map=<old=new>	Map one directory name to another in __FILE__, __BASE_FILE__ and __builtin_FILE ()
++
+ fextended-identifiers
+ C ObjC C++ ObjC++
+ Permit universal character names (\\u and \\U) in identifiers.
+diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
+index 80f2df5..a2bfcc0 100644
+--- a/gcc/dwarf2out.c
++++ b/gcc/dwarf2out.c
+@@ -21672,6 +21672,7 @@ gen_producer_string (void)
+       case OPT_fltrans_output_list_:
+       case OPT_fresolution_:
+       case OPT_fdebug_prefix_map_:
++      case OPT_ffile_prefix_map_:
+ 	/* Ignore these.  */
+ 	continue;
+       default:
+diff --git a/gcc/gimplify.c b/gcc/gimplify.c
+index e223e59..1433c25 100644
+--- a/gcc/gimplify.c
++++ b/gcc/gimplify.c
+@@ -57,6 +57,8 @@ along with GCC; see the file COPYING3.  If not see
+ #include "gomp-constants.h"
+ #include "tree-dump.h"
+ #include "gimple-walk.h"
++#include "file-map.h"
++
+ #include "langhooks-def.h"	/* FIXME: for lhd_set_decl_assembler_name */
+ #include "builtins.h"
+ 
+@@ -2432,6 +2434,7 @@ gimplify_call_expr (tree *expr_p, gimple_seq *pre_p, bool want_value)
+       case BUILT_IN_FILE:
+ 	{
+ 	  const char *locfile = LOCATION_FILE (EXPR_LOCATION (*expr_p));
++	  locfile = remap_file_filename (locfile);
+ 	  *expr_p = build_string_literal (strlen (locfile) + 1, locfile);
+ 	  return GS_OK;
+ 	}
+diff --git a/libcpp/Makefile.in b/libcpp/Makefile.in
+index a7d7828..3d29572 100644
+--- a/libcpp/Makefile.in
++++ b/libcpp/Makefile.in
+@@ -84,12 +84,12 @@ DEPMODE = $(CXXDEPMODE)
+ 
+ 
+ libcpp_a_OBJS = charset.o directives.o directives-only.o errors.o \
+-	expr.o files.o identifiers.o init.o lex.o line-map.o macro.o \
+-	mkdeps.o pch.o symtab.o traditional.o
++	expr.o file-map.o files.o identifiers.o init.o lex.o line-map.o \
++	macro.o mkdeps.o pch.o symtab.o traditional.o
+ 
+ libcpp_a_SOURCES = charset.c directives.c directives-only.c errors.c \
+-	expr.c files.c identifiers.c init.c lex.c line-map.c macro.c \
+-	mkdeps.c pch.c symtab.c traditional.c
++	expr.c file-map.c files.c identifiers.c init.c lex.c line-map.c \
++	macro.c mkdeps.c pch.c symtab.c traditional.c
+ 
+ all: libcpp.a $(USED_CATALOGS)
+ 
+@@ -263,7 +263,7 @@ po/$(PACKAGE).pot: $(libcpp_a_SOURCES)
+ 
+ TAGS_SOURCES = $(libcpp_a_SOURCES) internal.h ucnid.h \
+     include/line-map.h include/symtab.h include/cpp-id-data.h \
+-    include/cpplib.h include/mkdeps.h system.h
++    include/cpplib.h include/mkdeps.h system.h include/file-map.h
+ 
+ TAGS: $(TAGS_SOURCES)
+ 	cd $(srcdir) && etags $(TAGS_SOURCES)
+diff --git a/libcpp/file-map.c b/libcpp/file-map.c
+new file mode 100644
+index 0000000..18035ef
+--- /dev/null
++++ b/libcpp/file-map.c
+@@ -0,0 +1,92 @@
++/* Map one directory name to another in __FILE__, __BASE_FILE__
++   and __builtin_FILE ().
++   Copyright (C) 2001-2016 Free Software Foundation, Inc.
++
++This program is free software; you can redistribute it and/or modify it
++under the terms of the GNU General Public License as published by the
++Free Software Foundation; either version 3, or (at your option) any
++later version.
++
++This program is distributed in the hope that it will be useful,
++but WITHOUT ANY WARRANTY; without even the implied warranty of
++MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++GNU General Public License for more details.
++
++You should have received a copy of the GNU General Public License
++along with this program; see the file COPYING3.  If not see
++<http://www.gnu.org/licenses/>.
++
++ In other words, you are welcome to use, share and improve this program.
++ You are forbidden to forbid anyone else to use, share and improve
++ what you give them.   Help stamp out software-hoarding!  */
++
++#include "config.h"
++#include "system.h"
++#include "file-map.h"
++
++/* Structure recording the mapping from source file and directory
++   names at compile time to __FILE__ */
++typedef struct file_prefix_map
++{
++  const char *old_prefix;
++  const char *new_prefix;
++  size_t old_len;
++  size_t new_len;
++  struct file_prefix_map *next;
++} file_prefix_map;
++
++/* Linked list of such structures.  */
++static file_prefix_map *file_prefix_maps;
++
++/* Record prefix mapping of __FILE__.  ARG is the argument to
++   -ffile-prefix-map and must be of the form OLD=NEW.  */
++int
++add_file_prefix_map (const char *arg)
++{
++  file_prefix_map *map;
++  const char *p;
++
++  p = strchr (arg, '=');
++  if (!p)
++  {
++      fprintf(stderr, "invalid argument %qs to -ffile-prefix-map", arg);
++      return -1;
++  }
++  map = XNEW (file_prefix_map);
++  map->old_prefix = xstrndup (arg, p - arg);
++  map->old_len = p - arg;
++  p++;
++  map->new_prefix = xstrdup (p);
++  map->new_len = strlen (p);
++  map->next = file_prefix_maps;
++  file_prefix_maps = map;
++
++  return 0;
++}
++
++/* Perform user-specified mapping of __FILE__ prefixes.  Return
++   the new name corresponding to filename.  */
++
++const char *
++remap_file_filename (const char *filename)
++{
++  file_prefix_map *map;
++  char *s;
++  const char *name;
++  size_t name_len;
++
++  for (map = file_prefix_maps; map; map = map->next)
++    if (filename_ncmp (filename, map->old_prefix, map->old_len) == 0)
++      break;
++  if (!map)
++    return filename;
++  name = filename + map->old_len;
++  name_len = strlen (name) + 1;
++  s = (char *) alloca (name_len + map->new_len);
++  memcpy (s, map->new_prefix, map->new_len);
++  memcpy (s + map->new_len, name, name_len);
++
++  return xstrdup (s);
++}
++
++
+diff --git a/libcpp/include/file-map.h b/libcpp/include/file-map.h
+new file mode 100644
+index 0000000..8750315
+--- /dev/null
++++ b/libcpp/include/file-map.h
+@@ -0,0 +1,30 @@
++/* Map one directory name to another in __FILE__, __BASE_FILE__
++   and __builtin_FILE ().
++   Copyright (C) 2001-2016 Free Software Foundation, Inc.
++
++This program is free software; you can redistribute it and/or modify it
++under the terms of the GNU General Public License as published by the
++Free Software Foundation; either version 3, or (at your option) any
++later version.
++
++This program is distributed in the hope that it will be useful,
++but WITHOUT ANY WARRANTY; without even the implied warranty of
++MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++GNU General Public License for more details.
++
++You should have received a copy of the GNU General Public License
++along with this program; see the file COPYING3.  If not see
++<http://www.gnu.org/licenses/>.
++
++ In other words, you are welcome to use, share and improve this program.
++ You are forbidden to forbid anyone else to use, share and improve
++ what you give them.   Help stamp out software-hoarding!  */
++
++#ifndef LIBCPP_FILE_MAP_H
++#define LIBCPP_FILE_MAP_H
++
++const char * remap_file_filename (const char *filename);
++
++int add_file_prefix_map (const char *arg);
++
++#endif /* !LIBCPP_FILE_MAP_H  */
+diff --git a/libcpp/macro.c b/libcpp/macro.c
+index c251553..3ceec3d 100644
+--- a/libcpp/macro.c
++++ b/libcpp/macro.c
+@@ -26,6 +26,7 @@ along with this program; see the file COPYING3.  If not see
+ #include "system.h"
+ #include "cpplib.h"
+ #include "internal.h"
++#include "file-map.h"
+ 
+ typedef struct macro_arg macro_arg;
+ /* This structure represents the tokens of a macro argument.  These
+@@ -301,6 +302,7 @@ _cpp_builtin_macro_text (cpp_reader *pfile, cpp_hashnode *node,
+ 	    if (!name)
+ 	      abort ();
+ 	  }
++	name = remap_file_filename (name);
+ 	len = strlen (name);
+ 	buf = _cpp_unaligned_alloc (pfile, len * 2 + 3);
+ 	result = buf;
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0043-Reuse-fdebug-prefix-map-to-replace-ffile-prefix-map.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0043-Reuse-fdebug-prefix-map-to-replace-ffile-prefix-map.patch
new file mode 100644
index 0000000000..0077f80e46
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0043-Reuse-fdebug-prefix-map-to-replace-ffile-prefix-map.patch
@@ -0,0 +1,43 @@
+From 25c87c6cc40ec5cc6965f8bfb215bec01abd6d82 Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia@windriver.com>
+Date: Wed, 16 Mar 2016 05:39:59 -0400
+Subject: [PATCH 43/46] Reuse -fdebug-prefix-map to replace -ffile-prefix-map
+
+The oe-core may use external toolchain to compile,
+which may not support -ffile-prefix-map.
+
+Since we use -fdebug-prefix-map to do the same thing,
+so we could reuse it to replace -ffile-prefix-map.
+
+Upstream-Status: Inappropriate[oe-core specific]
+
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+---
+ gcc/opts-global.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/gcc/opts-global.c b/gcc/opts-global.c
+index b7e5232..121d7b9 100644
+--- a/gcc/opts-global.c
++++ b/gcc/opts-global.c
+@@ -31,6 +31,7 @@ along with GCC; see the file COPYING3.  If not see
+ #include "langhooks.h"
+ #include "dbgcnt.h"
+ #include "debug.h"
++#include "file-map.h"
+ #include "output.h"
+ #include "plugin.h"
+ #include "toplev.h"
+@@ -357,6 +358,9 @@ handle_common_deferred_options (void)
+ 
+ 	case OPT_fdebug_prefix_map_:
+ 	  add_debug_prefix_map (opt->arg);
++
++	  /* Reuse -fdebug-prefix-map to replace -ffile-prefix-map */
++	  add_file_prefix_map (opt->arg);
+ 	  break;
+ 
+ 	case OPT_fdump_:
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0044-gcc-final.c-fdebug-prefix-map-support-to-remap-sourc.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0044-gcc-final.c-fdebug-prefix-map-support-to-remap-sourc.patch
new file mode 100644
index 0000000000..5d41af44a4
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0044-gcc-final.c-fdebug-prefix-map-support-to-remap-sourc.patch
@@ -0,0 +1,54 @@
+From 6ab23e88aef22bbabee7b9600c459ff39547bb66 Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia@windriver.com>
+Date: Thu, 24 Mar 2016 11:23:14 -0400
+Subject: [PATCH 44/46] gcc/final.c: -fdebug-prefix-map support to remap
+ sources with relative path
+
+PR other/70428
+* final.c (remap_debug_filename): Use lrealpath to translate
+relative path before remapping
+
+https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70428
+Upstream-Status: Submitted [gcc-patches@gcc.gnu.org]
+
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+---
+ gcc/final.c | 15 ++++++++++++---
+ 1 file changed, 12 insertions(+), 3 deletions(-)
+
+diff --git a/gcc/final.c b/gcc/final.c
+index 55cf509..23293e5 100644
+--- a/gcc/final.c
++++ b/gcc/final.c
+@@ -1554,16 +1554,25 @@ remap_debug_filename (const char *filename)
+   const char *name;
+   size_t name_len;
+ 
++  /* Support to remap filename with relative path  */
++  char *realpath = lrealpath (filename);
++  if (realpath == NULL)
++    return filename;
++
+   for (map = debug_prefix_maps; map; map = map->next)
+-    if (filename_ncmp (filename, map->old_prefix, map->old_len) == 0)
++    if (filename_ncmp (realpath, map->old_prefix, map->old_len) == 0)
+       break;
+   if (!map)
+-    return filename;
+-  name = filename + map->old_len;
++    {
++      free (realpath);
++      return filename;
++    }
++  name = realpath + map->old_len;
+   name_len = strlen (name) + 1;
+   s = (char *) alloca (name_len + map->new_len);
+   memcpy (s, map->new_prefix, map->new_len);
+   memcpy (s + map->new_len, name, name_len);
++  free (realpath);
+   return ggc_strdup (s);
+ }
+ 
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0045-libgcc-Add-knob-to-use-ldbl-128-on-ppc.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0045-libgcc-Add-knob-to-use-ldbl-128-on-ppc.patch
new file mode 100644
index 0000000000..c62b727d6e
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0045-libgcc-Add-knob-to-use-ldbl-128-on-ppc.patch
@@ -0,0 +1,125 @@
+From 5a47d404ea29e2547269e3ddf38754462d93f903 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 29 Apr 2016 20:03:28 +0000
+Subject: [PATCH 45/46] libgcc: Add knob to use ldbl-128 on ppc
+
+musl does not support ldbl 128 so we can not assume
+that linux as a whole supports ldbl-128 bits, instead
+act upon configure option passed to gcc and assume no
+on musl and yes otherwise if no option is passed since
+default behaviour is to assume ldbl128 it does not
+change the defaults
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+Upstream-Status: Pending
+
+ libgcc/Makefile.in           |  1 +
+ libgcc/config/rs6000/t-linux |  5 ++++-
+ libgcc/configure             | 18 ++++++++++++++++++
+ libgcc/configure.ac          | 12 ++++++++++++
+ 4 files changed, 35 insertions(+), 1 deletion(-)
+ mode change 100644 => 100755 libgcc/configure
+
+diff --git a/libgcc/Makefile.in b/libgcc/Makefile.in
+index f09b39b..296cf0f 100644
+--- a/libgcc/Makefile.in
++++ b/libgcc/Makefile.in
+@@ -43,6 +43,7 @@ enable_vtable_verify = @enable_vtable_verify@
+ enable_decimal_float = @enable_decimal_float@
+ fixed_point = @fixed_point@
+ with_aix_soname = @with_aix_soname@
++with_ldbl128 = @with_ldbl128@
+ 
+ host_noncanonical = @host_noncanonical@
+ real_host_noncanonical = @real_host_noncanonical@
+diff --git a/libgcc/config/rs6000/t-linux b/libgcc/config/rs6000/t-linux
+index 4f6d4c4..c50dd94 100644
+--- a/libgcc/config/rs6000/t-linux
++++ b/libgcc/config/rs6000/t-linux
+@@ -1,3 +1,6 @@
+ SHLIB_MAPFILES += $(srcdir)/config/rs6000/libgcc-glibc.ver
+ 
+-HOST_LIBGCC2_CFLAGS += -mlong-double-128 -mno-minimal-toc
++ifeq ($(with_ldbl128),yes)
++HOST_LIBGCC2_CFLAGS += -mlong-double-128
++endif
++HOST_LIBGCC2_CFLAGS += -mno-minimal-toc
+diff --git a/libgcc/configure b/libgcc/configure
+old mode 100644
+new mode 100755
+index e7d6c75..e9a9019
+--- a/libgcc/configure
++++ b/libgcc/configure
+@@ -614,6 +614,7 @@ build_vendor
+ build_cpu
+ build
+ with_aix_soname
++with_ldbl128
+ enable_vtable_verify
+ enable_shared
+ libgcc_topdir
+@@ -663,6 +664,7 @@ with_cross_host
+ with_ld
+ enable_shared
+ enable_vtable_verify
++with_long_double_128
+ with_aix_soname
+ enable_version_specific_runtime_libs
+ with_slibdir
+@@ -1319,6 +1321,7 @@ Optional Packages:
+   --with-target-subdir=SUBDIR      Configuring in a subdirectory for target
+   --with-cross-host=HOST           Configuring with a cross compiler
+   --with-ld               arrange to use the specified ld (full pathname)
++  --with-long-double-128  use 128-bit long double by default
+   --with-aix-soname=aix|svr4|both
+                           shared library versioning (aka "SONAME") variant to
+                           provide on AIX
+@@ -2201,6 +2204,21 @@ fi
+ 
+ 
+ 
++# Check whether --with-long-double-128 was given.
++if test "${with_long_double_128+set}" = set; then :
++  withval=$with_long_double_128; with_ldbl128="$with_long_double_128"
++else
++  case "${host}" in
++ power*-*-musl*)
++   with_ldbl128="no";;
++ *) with_ldbl128="yes";;
++ esac
++
++fi
++
++
++
++
+ # Check whether --with-aix-soname was given.
+ if test "${with_aix_soname+set}" = set; then :
+   withval=$with_aix_soname; case "${host}:${enable_shared}" in
+diff --git a/libgcc/configure.ac b/libgcc/configure.ac
+index 269997f..81dc3ba 100644
+--- a/libgcc/configure.ac
++++ b/libgcc/configure.ac
+@@ -77,6 +77,18 @@ AC_ARG_ENABLE(vtable-verify,
+ [enable_vtable_verify=no])
+ AC_SUBST(enable_vtable_verify)
+ 
++AC_ARG_WITH(long-double-128,
++[AS_HELP_STRING([--with-long-double-128],
++    [use 128-bit long double by default])],
++      with_ldbl128="$with_long_double_128",
++[case "${host}" in
++ power*-*-musl*)
++   with_ldbl128="no";;
++ *) with_ldbl128="yes";;
++ esac
++])
++AC_SUBST(with_ldbl128)
++
+ AC_ARG_WITH(aix-soname,
+ [AS_HELP_STRING([--with-aix-soname=aix|svr4|both],
+     [shared library versioning (aka "SONAME") variant to provide on AIX])],
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0046-Link-libgcc-using-LDFLAGS-not-just-SHLIB_LDFLAGS.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0046-Link-libgcc-using-LDFLAGS-not-just-SHLIB_LDFLAGS.patch
new file mode 100644
index 0000000000..390037f7b1
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0046-Link-libgcc-using-LDFLAGS-not-just-SHLIB_LDFLAGS.patch
@@ -0,0 +1,29 @@
+From 513bf3c33e2f551f08bd57605091d5ddeba3536b Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Wed, 4 May 2016 21:11:34 -0700
+Subject: [PATCH 46/46] Link libgcc using LDFLAGS, not just SHLIB_LDFLAGS
+
+Upstream-Status: Pending
+
+Signed-off-by: Christopher Larson <chris_larson@mentor.com>
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ libgcc/config/t-slibgcc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/libgcc/config/t-slibgcc b/libgcc/config/t-slibgcc
+index 8c5f890..29be909 100644
+--- a/libgcc/config/t-slibgcc
++++ b/libgcc/config/t-slibgcc
+@@ -32,7 +32,7 @@ SHLIB_INSTALL_SOLINK = $(LN_S) $(SHLIB_SONAME) \
+ 	$(DESTDIR)$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK)
+ 
+ SHLIB_LINK = $(CC) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
+-	$(SHLIB_LDFLAGS) \
++	$(LDFLAGS) $(SHLIB_LDFLAGS) \
+ 	-o $(SHLIB_DIR)/$(SHLIB_SONAME).tmp @multilib_flags@ \
+ 	$(SHLIB_OBJS) $(SHLIB_LC) && \
+ 	rm -f $(SHLIB_DIR)/$(SHLIB_SOLINK) && \
+-- 
+2.8.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0047-libgcc_s-Use-alias-for-__cpu_indicator_init-instead-.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0047-libgcc_s-Use-alias-for-__cpu_indicator_init-instead-.patch
new file mode 100644
index 0000000000..6b5da0254e
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0047-libgcc_s-Use-alias-for-__cpu_indicator_init-instead-.patch
@@ -0,0 +1,85 @@
+From 0a9ed0479203cb7e69c3745b0c259007410f39ba Mon Sep 17 00:00:00 2001
+From: Szabolcs Nagy <nsz@port70.net>
+Date: Sat, 24 Oct 2015 20:09:53 +0000
+Subject: [PATCH 47/47] libgcc_s: Use alias for __cpu_indicator_init instead of
+ symver
+
+Adapter from
+
+https://gcc.gnu.org/ml/gcc-patches/2015-05/msg00899.html
+
+This fix was debated but hasnt been applied gcc upstream since
+they expect musl to support '@' in symbol versioning which is
+a sun/gnu versioning extention. This patch however avoids the
+need for the '@' symbols at all
+
+libgcc/Changelog:
+
+2015-05-11  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	* config/i386/cpuinfo.c (__cpu_indicator_init_local): Add.
+	(__cpu_indicator_init@GCC_4.8.0, __cpu_model@GCC_4.8.0): Remove.
+
+	* config/i386/t-linux (HOST_LIBGCC2_CFLAGS): Remove -DUSE_ELF_SYMVER.
+
+gcc/Changelog:
+
+2015-05-11  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	* config/i386/i386.c (ix86_expand_builtin): Make __builtin_cpu_init
+	call __cpu_indicator_init_local instead of __cpu_indicator_init.
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+Upstream-Status: Denied
+
+ gcc/config/i386/i386.c       | 4 ++--
+ libgcc/config/i386/cpuinfo.c | 6 +++---
+ libgcc/config/i386/t-linux   | 2 +-
+ 3 files changed, 6 insertions(+), 6 deletions(-)
+
+diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
+index 861a029..1c97d72 100644
+--- a/gcc/config/i386/i386.c
++++ b/gcc/config/i386/i386.c
+@@ -40323,10 +40323,10 @@ ix86_expand_builtin (tree exp, rtx target, rtx subtarget,
+     {
+     case IX86_BUILTIN_CPU_INIT:
+       {
+-	/* Make it call __cpu_indicator_init in libgcc. */
++	/* Make it call __cpu_indicator_init_local in libgcc.a. */
+ 	tree call_expr, fndecl, type;
+         type = build_function_type_list (integer_type_node, NULL_TREE); 
+-	fndecl = build_fn_decl ("__cpu_indicator_init", type);
++	fndecl = build_fn_decl ("__cpu_indicator_init_local", type);
+ 	call_expr = build_call_expr (fndecl, 0); 
+ 	return expand_expr (call_expr, target, mode, EXPAND_NORMAL);
+       }
+diff --git a/libgcc/config/i386/cpuinfo.c b/libgcc/config/i386/cpuinfo.c
+index 8c2248d..6c82f15 100644
+--- a/libgcc/config/i386/cpuinfo.c
++++ b/libgcc/config/i386/cpuinfo.c
+@@ -485,7 +485,7 @@ __cpu_indicator_init (void)
+   return 0;
+ }
+ 
+-#if defined SHARED && defined USE_ELF_SYMVER
+-__asm__ (".symver __cpu_indicator_init, __cpu_indicator_init@GCC_4.8.0");
+-__asm__ (".symver __cpu_model, __cpu_model@GCC_4.8.0");
++#ifndef SHARED
++int __cpu_indicator_init_local (void)
++  __attribute__ ((weak, alias ("__cpu_indicator_init")));
+ #endif
+diff --git a/libgcc/config/i386/t-linux b/libgcc/config/i386/t-linux
+index 11bb46e..4f47f7b 100644
+--- a/libgcc/config/i386/t-linux
++++ b/libgcc/config/i386/t-linux
+@@ -3,4 +3,4 @@
+ # t-slibgcc-elf-ver and t-linux
+ SHLIB_MAPFILES = libgcc-std.ver $(srcdir)/config/i386/libgcc-glibc.ver
+ 
+-HOST_LIBGCC2_CFLAGS += -mlong-double-80 -DUSE_ELF_SYMVER
++HOST_LIBGCC2_CFLAGS += -mlong-double-80
+-- 
+2.9.0
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0048-sync-gcc-stddef.h-with-musl.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0048-sync-gcc-stddef.h-with-musl.patch
new file mode 100644
index 0000000000..30c158d7da
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0048-sync-gcc-stddef.h-with-musl.patch
@@ -0,0 +1,91 @@
+From 10595c03c39b4e980d2a00e16fc84e9caf82292e Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 3 Feb 2017 12:56:00 -0800
+Subject: [PATCH 48/48] sync gcc stddef.h with musl
+
+musl defines ptrdiff_t size_t and wchar_t
+so dont define them here if musl is definining them
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+Upstream-Status: Pending
+
+ gcc/ginclude/stddef.h | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+diff --git a/gcc/ginclude/stddef.h b/gcc/ginclude/stddef.h
+index d711530d053..c315b7a97c1 100644
+--- a/gcc/ginclude/stddef.h
++++ b/gcc/ginclude/stddef.h
+@@ -134,6 +134,7 @@ _TYPE_wchar_t;
+ #ifndef ___int_ptrdiff_t_h
+ #ifndef _GCC_PTRDIFF_T
+ #ifndef _PTRDIFF_T_DECLARED /* DragonFly */
++#ifndef __DEFINED_ptrdiff_t /* musl */
+ #define _PTRDIFF_T
+ #define _T_PTRDIFF_
+ #define _T_PTRDIFF
+@@ -143,10 +144,12 @@ _TYPE_wchar_t;
+ #define ___int_ptrdiff_t_h
+ #define _GCC_PTRDIFF_T
+ #define _PTRDIFF_T_DECLARED
++#define __DEFINED_ptrdiff_t /* musl */
+ #ifndef __PTRDIFF_TYPE__
+ #define __PTRDIFF_TYPE__ long int
+ #endif
+ typedef __PTRDIFF_TYPE__ ptrdiff_t;
++#endif /* __DEFINED_ptrdiff_t */
+ #endif /* _PTRDIFF_T_DECLARED */
+ #endif /* _GCC_PTRDIFF_T */
+ #endif /* ___int_ptrdiff_t_h */
+@@ -184,6 +187,7 @@ typedef __PTRDIFF_TYPE__ ptrdiff_t;
+ #ifndef _GCC_SIZE_T
+ #ifndef _SIZET_
+ #ifndef __size_t
++#ifndef __DEFINED_size_t /* musl */
+ #define __size_t__	/* BeOS */
+ #define __SIZE_T__	/* Cray Unicos/Mk */
+ #define _SIZE_T
+@@ -200,6 +204,7 @@ typedef __PTRDIFF_TYPE__ ptrdiff_t;
+ #define ___int_size_t_h
+ #define _GCC_SIZE_T
+ #define _SIZET_
++#define __DEFINED_size_t /* musl */
+ #if (defined (__FreeBSD__) && (__FreeBSD__ >= 5)) \
+   || defined(__DragonFly__) \
+   || defined(__FreeBSD_kernel__)
+@@ -235,6 +240,7 @@ typedef long ssize_t;
+ #endif /* _SIZE_T */
+ #endif /* __SIZE_T__ */
+ #endif /* __size_t__ */
++#endif /* __DEFINED_size_t */
+ #undef	__need_size_t
+ #endif /* _STDDEF_H or __need_size_t.  */
+ 
+@@ -264,6 +270,7 @@ typedef long ssize_t;
+ #ifndef ___int_wchar_t_h
+ #ifndef __INT_WCHAR_T_H
+ #ifndef _GCC_WCHAR_T
++#ifndef __DEFINED_wchar_t /* musl */
+ #define __wchar_t__	/* BeOS */
+ #define __WCHAR_T__	/* Cray Unicos/Mk */
+ #define _WCHAR_T
+@@ -279,6 +286,7 @@ typedef long ssize_t;
+ #define __INT_WCHAR_T_H
+ #define _GCC_WCHAR_T
+ #define _WCHAR_T_DECLARED
++#define __DEFINED_wchar_t /* musl */
+ 
+ /* On BSD/386 1.1, at least, machine/ansi.h defines _BSD_WCHAR_T_
+    instead of _WCHAR_T_, and _BSD_RUNE_T_ (which, unlike the other
+@@ -344,6 +352,7 @@ typedef __WCHAR_TYPE__ wchar_t;
+ #endif
+ #endif /* __WCHAR_T__ */
+ #endif /* __wchar_t__ */
++#endif /* __DEFINED_wchar_t musl */
+ #undef	__need_wchar_t
+ #endif /* _STDDEF_H or __need_wchar_t.  */
+ 
+-- 
+2.11.0
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0054_all_nopie-all-flags.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0054_all_nopie-all-flags.patch
new file mode 100644
index 0000000000..73ab9502dc
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0054_all_nopie-all-flags.patch
@@ -0,0 +1,22 @@
+Need to pass NO_PIE_CFLAGS to ALL_* so gcc doesn't fail when
+we compile it with older gcc and pie.
+
+Upstream-Status: Inappropriate [configuration]
+
+Maintained by: Gentoo Toolchain Project <toolchain@gentoo.org>
+Signed-off-by: Stephen Arnold <stephen.arnold42@gmail.com>
+
+--- a/gcc/Makefile.in	2015-06-25 19:18:12.000000000 +0200
++++ b/gcc/Makefile.in	2016-04-22 00:12:54.029178860 +0200
+@@ -991,10 +991,10 @@ ALL_CXXFLAGS = $(T_CFLAGS) $(CFLAGS-$@)
+ ALL_CPPFLAGS = $(INCLUDES) $(CPPFLAGS)
+
+ # This is the variable to use when using $(COMPILER).
+-ALL_COMPILERFLAGS = $(ALL_CXXFLAGS)
++ALL_COMPILERFLAGS = $(NO_PIE_CFLAGS) $(ALL_CXXFLAGS)
+
+ # This is the variable to use when using $(LINKER).
+-ALL_LINKERFLAGS = $(ALL_CXXFLAGS)
++ALL_LINKERFLAGS = $(NO_PIE_CFLAGS) $(ALL_CXXFLAGS)
+
+ # Build and host support libraries.
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0055-unwind_h-glibc26.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0055-unwind_h-glibc26.patch
new file mode 100644
index 0000000000..c266cfe21f
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0055-unwind_h-glibc26.patch
@@ -0,0 +1,139 @@
+Backport and edit of patches from:
+https://gcc.gnu.org/viewcvs/gcc?limit_changes=0&view=revision&revision=249957
+by jsm28 (Joseph Myers)
+
+Current glibc no longer gives the ucontext_t type the tag struct
+ucontext, to conform with POSIX namespace rules.  This requires
+various linux-unwind.h files in libgcc, that were previously using
+struct ucontext, to be fixed to use ucontext_t instead.  This is
+similar to the removal of the struct siginfo tag from siginfo_t some
+years ago.
+
+This patch changes those files to use ucontext_t instead.  As the
+standard name that should be unconditionally safe, so this is not
+restricted to architectures supported by glibc, or conditioned on the
+glibc version.
+
+Upstream-Status: Backport
+
+Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
+
+--- branches/gcc-6-branch/libgcc/config/aarch64/linux-unwind.h	2017/07/04 10:22:56	249956
+--- b/libgcc/config/aarch64/linux-unwind.h	2017/07/04 10:23:57	249957
+@@ -52,7 +52,7 @@
+   struct rt_sigframe
+   {
+     siginfo_t info;
+-    struct ucontext uc;
++    ucontext_t uc;
+   };
+ 
+   struct rt_sigframe *rt_;
+--- branches/gcc-6-branch/libgcc/config/alpha/linux-unwind.h	2017/07/04 10:22:56	249956
+--- b/libgcc/config/alpha/linux-unwind.h	2017/07/04 10:23:57	249957
+@@ -51,7 +51,7 @@
+     {
+       struct rt_sigframe {
+ 	siginfo_t info;
+-	struct ucontext uc;
++	ucontext_t uc;
+       } *rt_ = context->cfa;
+       sc = &rt_->uc.uc_mcontext;
+     }
+--- branches/gcc-6-branch/libgcc/config/bfin/linux-unwind.h	2017/07/04 10:22:56	249956
+--- b/libgcc/config/bfin/linux-unwind.h	2017/07/04 10:23:57	249957
+@@ -52,7 +52,7 @@
+ 	void *puc;
+ 	char retcode[8];
+ 	siginfo_t info;
+-	struct ucontext uc;
++	ucontext_t uc;
+       } *rt_ = context->cfa;
+ 
+       /* The void * cast is necessary to avoid an aliasing warning.
+--- branches/gcc-6-branch/libgcc/config/i386/linux-unwind.h	2017/07/04 10:22:56	249956
+--- b/libgcc/config/i386/linux-unwind.h	2017/07/04 10:23:57	249957
+@@ -58,7 +58,7 @@
+   if (*(unsigned char *)(pc+0) == 0x48
+       && *(unsigned long long *)(pc+1) == RT_SIGRETURN_SYSCALL)
+     {
+-      struct ucontext *uc_ = context->cfa;
++      ucontext_t *uc_ = context->cfa;
+       /* The void * cast is necessary to avoid an aliasing warning.
+          The aliasing warning is correct, but should not be a problem
+          because it does not alias anything.  */
+@@ -138,7 +138,7 @@
+ 	siginfo_t *pinfo;
+ 	void *puc;
+ 	siginfo_t info;
+-	struct ucontext uc;
++	ucontext_t uc;
+       } *rt_ = context->cfa;
+       /* The void * cast is necessary to avoid an aliasing warning.
+          The aliasing warning is correct, but should not be a problem
+--- branches/gcc-6-branch/libgcc/config/m68k/linux-unwind.h	2017/07/04 10:22:56	249956
+--- b/libgcc/config/m68k/linux-unwind.h	2017/07/04 10:23:57	249957
+@@ -33,7 +33,7 @@
+ /* <sys/ucontext.h> is unfortunately broken right now.  */
+ struct uw_ucontext {
+ 	unsigned long	  uc_flags;
+-	struct ucontext  *uc_link;
++	ucontext_t	 *uc_link;
+ 	stack_t		  uc_stack;
+ 	mcontext_t	  uc_mcontext;
+ 	unsigned long	  uc_filler[80];
+--- branches/gcc-6-branch/libgcc/config/nios2/linux-unwind.h	2017/07/04 10:22:56	249956
+--- b/libgcc/config/nios2/linux-unwind.h	2017/07/04 10:23:57	249957
+@@ -38,7 +38,7 @@
+ 
+ struct nios2_ucontext {
+   unsigned long uc_flags;
+-  struct ucontext *uc_link;
++  ucontext_t *uc_link;
+   stack_t uc_stack;
+   struct nios2_mcontext uc_mcontext;
+   sigset_t uc_sigmask;	/* mask last for extensibility */
+--- branches/gcc-6-branch/libgcc/config/pa/linux-unwind.h	2017/07/04 10:22:56	249956
+--- b/libgcc/config/pa/linux-unwind.h	2017/07/04 10:23:57	249957
+@@ -80,7 +80,7 @@
+   struct sigcontext *sc;
+   struct rt_sigframe {
+     siginfo_t info;
+-    struct ucontext uc;
++    ucontext_t uc;
+   } *frame;
+ 
+   /* rt_sigreturn trampoline:
+--- branches/gcc-6-branch/libgcc/config/sh/linux-unwind.h	2017/07/04 10:22:56	249956
+--- b/libgcc/config/sh/linux-unwind.h	2017/07/04 10:23:57	249957
+@@ -180,7 +180,7 @@
+     {
+       struct rt_sigframe {
+ 	siginfo_t info;
+-	struct ucontext uc;
++	ucontext_t uc;
+       } *rt_ = context->cfa;
+       /* The void * cast is necessary to avoid an aliasing warning.
+          The aliasing warning is correct, but should not be a problem
+--- branches/gcc-6-branch/libgcc/config/tilepro/linux-unwind.h	2017/07/04 10:22:56	249956
+--- b/libgcc/config/tilepro/linux-unwind.h	2017/07/04 10:23:57	249957
+@@ -61,7 +61,7 @@
+   struct rt_sigframe {
+     unsigned char save_area[C_ABI_SAVE_AREA_SIZE];
+     siginfo_t info;
+-    struct ucontext uc;
++    ucontext_t uc;
+   } *rt_;
+ 
+   /* Return if this is not a signal handler.  */
+--- branches/gcc-6-branch/libgcc/config/xtensa/linux-unwind.h	2017/07/04 10:22:56	249956
+--- b/libgcc/config/xtensa/linux-unwind.h	2017/07/04 10:23:57	249957
+@@ -67,7 +67,7 @@
+ 
+   struct rt_sigframe {
+     siginfo_t info;
+-    struct ucontext uc;
++    ucontext_t uc;
+   } *rt_;
+ 
+   /* movi a2, __NR_rt_sigreturn; syscall */
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0057-ARM-PR-82445-suppress-32-bit-aligned-ldrd-strd-peeph.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0057-ARM-PR-82445-suppress-32-bit-aligned-ldrd-strd-peeph.patch
new file mode 100644
index 0000000000..0214ab83d9
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/0057-ARM-PR-82445-suppress-32-bit-aligned-ldrd-strd-peeph.patch
@@ -0,0 +1,194 @@
+From ad5bf450aef2ffee6d57ed193fabc5f72f8eaa65 Mon Sep 17 00:00:00 2001
+From: rearnsha <rearnsha@138bc75d-0d04-0410-961f-82ee72b054a4>
+Date: Thu, 19 Oct 2017 13:16:42 +0000
+Subject: [PATCH] [ARM] PR 82445 - suppress 32-bit aligned ldrd/strd peepholing
+ with -mno-unaligned-access
+
+Peephole patterns exist in the arm backend to spot load/store
+operations to adjacent memory operations in order to convert them into
+ldrd/strd instructions.  However, when we have strict alignment
+enforced, then we can only do this if the accesses are known to be
+64-bit aligned; this is unlikely to be the case for most loads.  The
+patch adds some alignment checking to the code that validates the
+addresses for use in the peephole patterns.  This should also fix
+incorrect generation of ldrd/strd with unaligned accesses that could
+previously have occurred on ARMv5e where all such operations must be
+64-bit aligned.
+
+I've added some new tests as well.  In doing so I discovered that the
+ldrd/strd peephole tests could never fail since they would match the
+source file name in the scanned assembly as well as any instructions
+of the intended type.  I've fixed those by tightening the scan results
+slightly.
+
+gcc:
+
+* config/arm/arm.c (align_ok_ldrd_strd): New function.
+(mem_ok_for_ldrd_strd): New parameter align.  Extract the alignment of the
+mem into it.
+(gen_operands_ldrd_strd): Validate the alignment of the accesses.
+
+testsuite:
+
+* gcc.target/arm/peep-ldrd-1.c: Tighten test scan pattern.
+* gcc.target/arm/peep-strd-1.c: Likewise.
+* gcc.target/arm/peep-ldrd-2.c: New test.
+* gcc.target/arm/peep-strd-2.c: New test.
+
+
+
+git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-6-branch@253892 138bc75d-0d04-0410-961f-82ee72b054a4
+---
+Upstream-Status: Backport
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+ gcc/ChangeLog                                      |  8 +++++++
+ gcc/config/arm/arm.c                               | 27 ++++++++++++++++++----
+ gcc/testsuite/ChangeLog                            |  8 +++++++
+ gcc/testsuite/gcc.target/arm/peep-ldrd-1.c         |  2 +-
+ .../arm/{peep-ldrd-1.c => peep-ldrd-2.c}           |  4 ++--
+ gcc/testsuite/gcc.target/arm/peep-strd-1.c         |  2 +-
+ .../arm/{peep-strd-1.c => peep-strd-2.c}           |  4 ++--
+ 7 files changed, 44 insertions(+), 11 deletions(-)
+ copy gcc/testsuite/gcc.target/arm/{peep-ldrd-1.c => peep-ldrd-2.c} (63%)
+ copy gcc/testsuite/gcc.target/arm/{peep-strd-1.c => peep-strd-2.c} (58%)
+
+diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c
+index 9c0813d598d..e3da9f77fb6 100644
+--- a/gcc/config/arm/arm.c
++++ b/gcc/config/arm/arm.c
+@@ -15926,12 +15926,23 @@ operands_ok_ldrd_strd (rtx rt, rtx rt2, rtx rn, HOST_WIDE_INT offset,
+   return true;
+ }
+ 
++/* Return true if a 64-bit access with alignment ALIGN and with a
++   constant offset OFFSET from the base pointer is permitted on this
++   architecture.  */
++static bool
++align_ok_ldrd_strd (HOST_WIDE_INT align, HOST_WIDE_INT offset)
++{
++  return (unaligned_access
++	  ? (align >= BITS_PER_WORD && (offset & 3) == 0)
++	  : (align >= 2 * BITS_PER_WORD && (offset & 7) == 0));
++}
++
+ /* Helper for gen_operands_ldrd_strd.  Returns true iff the memory
+    operand MEM's address contains an immediate offset from the base
+-   register and has no side effects, in which case it sets BASE and
+-   OFFSET accordingly.  */
++   register and has no side effects, in which case it sets BASE,
++   OFFSET and ALIGN accordingly.  */
+ static bool
+-mem_ok_for_ldrd_strd (rtx mem, rtx *base, rtx *offset)
++mem_ok_for_ldrd_strd (rtx mem, rtx *base, rtx *offset, HOST_WIDE_INT *align)
+ {
+   rtx addr;
+ 
+@@ -15950,6 +15961,7 @@ mem_ok_for_ldrd_strd (rtx mem, rtx *base, rtx *offset)
+   gcc_assert (MEM_P (mem));
+ 
+   *offset = const0_rtx;
++  *align = MEM_ALIGN (mem);
+ 
+   addr = XEXP (mem, 0);
+ 
+@@ -15990,7 +16002,7 @@ gen_operands_ldrd_strd (rtx *operands, bool load,
+                         bool const_store, bool commute)
+ {
+   int nops = 2;
+-  HOST_WIDE_INT offsets[2], offset;
++  HOST_WIDE_INT offsets[2], offset, align[2];
+   rtx base = NULL_RTX;
+   rtx cur_base, cur_offset, tmp;
+   int i, gap;
+@@ -16002,7 +16014,8 @@ gen_operands_ldrd_strd (rtx *operands, bool load,
+      registers, and the corresponding memory offsets.  */
+   for (i = 0; i < nops; i++)
+     {
+-      if (!mem_ok_for_ldrd_strd (operands[nops+i], &cur_base, &cur_offset))
++      if (!mem_ok_for_ldrd_strd (operands[nops+i], &cur_base, &cur_offset,
++				 &align[i]))
+         return false;
+ 
+       if (i == 0)
+@@ -16114,6 +16127,7 @@ gen_operands_ldrd_strd (rtx *operands, bool load,
+       /* Swap the instructions such that lower memory is accessed first.  */
+       std::swap (operands[0], operands[1]);
+       std::swap (operands[2], operands[3]);
++      std::swap (align[0], align[1]);
+       if (const_store)
+         std::swap (operands[4], operands[5]);
+     }
+@@ -16127,6 +16141,9 @@ gen_operands_ldrd_strd (rtx *operands, bool load,
+   if (gap != 4)
+     return false;
+ 
++  if (!align_ok_ldrd_strd (align[0], offset))
++    return false;
++
+   /* Make sure we generate legal instructions.  */
+   if (operands_ok_ldrd_strd (operands[0], operands[1], base, offset,
+                              false, load))
+diff --git a/gcc/testsuite/gcc.target/arm/peep-ldrd-1.c b/gcc/testsuite/gcc.target/arm/peep-ldrd-1.c
+index eb2b86ee7b6..d49eff6b87e 100644
+--- a/gcc/testsuite/gcc.target/arm/peep-ldrd-1.c
++++ b/gcc/testsuite/gcc.target/arm/peep-ldrd-1.c
+@@ -8,4 +8,4 @@ int foo(int a, int b, int* p, int *q)
+   *p = a;
+   return a;
+ }
+-/* { dg-final { scan-assembler "ldrd" } } */
++/* { dg-final { scan-assembler "ldrd\\t" } } */
+diff --git a/gcc/testsuite/gcc.target/arm/peep-ldrd-1.c b/gcc/testsuite/gcc.target/arm/peep-ldrd-2.c
+similarity index 63%
+copy from gcc/testsuite/gcc.target/arm/peep-ldrd-1.c
+copy to gcc/testsuite/gcc.target/arm/peep-ldrd-2.c
+index eb2b86ee7b6..6822c2b1454 100644
+--- a/gcc/testsuite/gcc.target/arm/peep-ldrd-1.c
++++ b/gcc/testsuite/gcc.target/arm/peep-ldrd-2.c
+@@ -1,6 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-require-effective-target arm_prefer_ldrd_strd } */
+-/* { dg-options "-O2" }  */
++/* { dg-options "-O2 -mno-unaligned-access" }  */
+ int foo(int a, int b, int* p, int *q)
+ {
+   a = p[2] + p[3];
+@@ -8,4 +8,4 @@ int foo(int a, int b, int* p, int *q)
+   *p = a;
+   return a;
+ }
+-/* { dg-final { scan-assembler "ldrd" } } */
++/* { dg-final { scan-assembler-not "ldrd\\t" } } */
+diff --git a/gcc/testsuite/gcc.target/arm/peep-strd-1.c b/gcc/testsuite/gcc.target/arm/peep-strd-1.c
+index bd330769599..fe1beac7229 100644
+--- a/gcc/testsuite/gcc.target/arm/peep-strd-1.c
++++ b/gcc/testsuite/gcc.target/arm/peep-strd-1.c
+@@ -6,4 +6,4 @@ void foo(int a, int b, int* p)
+   p[2] = a;
+   p[3] = b;
+ }
+-/* { dg-final { scan-assembler "strd" } } */
++/* { dg-final { scan-assembler "strd\\t" } } */
+diff --git a/gcc/testsuite/gcc.target/arm/peep-strd-1.c b/gcc/testsuite/gcc.target/arm/peep-strd-2.c
+similarity index 58%
+copy from gcc/testsuite/gcc.target/arm/peep-strd-1.c
+copy to gcc/testsuite/gcc.target/arm/peep-strd-2.c
+index bd330769599..bfc5ebe9eec 100644
+--- a/gcc/testsuite/gcc.target/arm/peep-strd-1.c
++++ b/gcc/testsuite/gcc.target/arm/peep-strd-2.c
+@@ -1,9 +1,9 @@
+ /* { dg-do compile } */
+ /* { dg-require-effective-target arm_prefer_ldrd_strd } */
+-/* { dg-options "-O2" }  */
++/* { dg-options "-O2 -mno-unaligned-access" }  */
+ void foo(int a, int b, int* p)
+ {
+   p[2] = a;
+   p[3] = b;
+ }
+-/* { dg-final { scan-assembler "strd" } } */
++/* { dg-final { scan-assembler-not "strd\\t" } } */
+-- 
+2.15.0
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0001-enable-FL_LPAE-flag-for-armv7ve-cores.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0001-enable-FL_LPAE-flag-for-armv7ve-cores.patch
new file mode 100644
index 0000000000..3f664c5885
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0001-enable-FL_LPAE-flag-for-armv7ve-cores.patch
@@ -0,0 +1,67 @@
+From 22fcc126fad61a8e9ddaaabbc8036644273642dc Mon Sep 17 00:00:00 2001
+From: ktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4>
+Date: Thu, 9 Nov 2017 14:34:28 +0000
+Subject: [PATCH] enable FL_LPAE flag for armv7ve cores
+
+The following commit added the FL_LPAE flag to FL_FOR_ARCH7VE, but
+neglected to also add it to the armv7ve compatible cores defined in
+arm-cores.def.
+
+  https://github.com/gcc-mirror/gcc/commit/af2d9b9e58e8be576c53d94f30c48c68146b0c98
+
+The result is that gcc 6.4 now refuses to allow -march=armv7ve and
+-mcpu=XXX to be used together, even when -mcpu is set to an armv7ve
+compatible core:
+
+  arm-linux-gnueabi-gcc -march=armv7ve -mcpu=cortex-a7 -Werror ...
+  error: switch -mcpu=cortex-a7 conflicts with -march=armv7ve switch [-Werror]
+
+Fix by defining flags for armv7ve compatible cores directly from
+FL_FOR_ARCH7VE, rather than re-creating the armv7ve flags
+independently by combining FL_FOR_ARCH7A with the armv7ve specific
+FL_THUMB_DIV and FL_ARM_DIV flags.
+
+Upstream-Status: Backport
+
+git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-6-branch@254584 138bc75d-0d04-0410-961f-82ee72b054a4
+
+Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
+---
+ gcc/config/arm/arm-cores.def | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+diff --git a/gcc/config/arm/arm-cores.def b/gcc/config/arm/arm-cores.def
+index 829b839..ca37e6f 100644
+--- a/gcc/config/arm/arm-cores.def
++++ b/gcc/config/arm/arm-cores.def
+@@ -145,12 +145,12 @@ ARM_CORE("cortex-m0plus.small-multiply",cortexm0plussmallmultiply, cortexm0plus,
+ /* V7 Architecture Processors */
+ ARM_CORE("generic-armv7-a",	genericv7a, genericv7a,		7A,	ARM_FSET_MAKE_CPU1 (FL_LDSCHED | FL_FOR_ARCH7A), cortex)
+ ARM_CORE("cortex-a5",		cortexa5, cortexa5,		7A,	ARM_FSET_MAKE_CPU1 (FL_LDSCHED | FL_FOR_ARCH7A), cortex_a5)
+-ARM_CORE("cortex-a7",		cortexa7, cortexa7,		7A,	ARM_FSET_MAKE_CPU1 (FL_LDSCHED | FL_THUMB_DIV | FL_ARM_DIV | FL_FOR_ARCH7A), cortex_a7)
++ARM_CORE("cortex-a7",		cortexa7, cortexa7,		7A,	ARM_FSET_MAKE_CPU1 (FL_LDSCHED | FL_FOR_ARCH7VE), cortex_a7)
+ ARM_CORE("cortex-a8",		cortexa8, cortexa8,		7A,	ARM_FSET_MAKE_CPU1 (FL_LDSCHED | FL_FOR_ARCH7A), cortex_a8)
+ ARM_CORE("cortex-a9",		cortexa9, cortexa9,		7A,	ARM_FSET_MAKE_CPU1 (FL_LDSCHED | FL_FOR_ARCH7A), cortex_a9)
+-ARM_CORE("cortex-a12",		cortexa12, cortexa17,		7A,	ARM_FSET_MAKE_CPU1 (FL_LDSCHED | FL_THUMB_DIV | FL_ARM_DIV | FL_FOR_ARCH7A), cortex_a12)
+-ARM_CORE("cortex-a15",		cortexa15, cortexa15,		7A,	ARM_FSET_MAKE_CPU1 (FL_LDSCHED | FL_THUMB_DIV | FL_ARM_DIV | FL_FOR_ARCH7A), cortex_a15)
+-ARM_CORE("cortex-a17",		cortexa17, cortexa17,		7A,	ARM_FSET_MAKE_CPU1 (FL_LDSCHED | FL_THUMB_DIV | FL_ARM_DIV | FL_FOR_ARCH7A), cortex_a12)
++ARM_CORE("cortex-a12",		cortexa12, cortexa17,		7A,	ARM_FSET_MAKE_CPU1 (FL_LDSCHED | FL_FOR_ARCH7VE), cortex_a12)
++ARM_CORE("cortex-a15",		cortexa15, cortexa15,		7A,	ARM_FSET_MAKE_CPU1 (FL_LDSCHED | FL_FOR_ARCH7VE), cortex_a15)
++ARM_CORE("cortex-a17",		cortexa17, cortexa17,		7A,	ARM_FSET_MAKE_CPU1 (FL_LDSCHED | FL_FOR_ARCH7VE), cortex_a12)
+ ARM_CORE("cortex-r4",		cortexr4, cortexr4,		7R,	ARM_FSET_MAKE_CPU1 (FL_LDSCHED | FL_FOR_ARCH7R), cortex)
+ ARM_CORE("cortex-r4f",		cortexr4f, cortexr4f,		7R,	ARM_FSET_MAKE_CPU1 (FL_LDSCHED | FL_FOR_ARCH7R), cortex)
+ ARM_CORE("cortex-r5",		cortexr5, cortexr5,		7R,	ARM_FSET_MAKE_CPU1 (FL_LDSCHED | FL_ARM_DIV | FL_FOR_ARCH7R), cortex)
+@@ -162,8 +162,8 @@ ARM_CORE("cortex-m3",		cortexm3, cortexm3,		7M,	ARM_FSET_MAKE_CPU1 (FL_LDSCHED |
+ ARM_CORE("marvell-pj4",		marvell_pj4, marvell_pj4,	7A,	ARM_FSET_MAKE_CPU1 (FL_LDSCHED | FL_FOR_ARCH7A), marvell_pj4)
+ 
+ /* V7 big.LITTLE implementations */
+-ARM_CORE("cortex-a15.cortex-a7", cortexa15cortexa7, cortexa7,	7A,	ARM_FSET_MAKE_CPU1 (FL_LDSCHED | FL_THUMB_DIV | FL_ARM_DIV | FL_FOR_ARCH7A), cortex_a15)
+-ARM_CORE("cortex-a17.cortex-a7", cortexa17cortexa7, cortexa7,	7A,	ARM_FSET_MAKE_CPU1 (FL_LDSCHED | FL_THUMB_DIV | FL_ARM_DIV | FL_FOR_ARCH7A), cortex_a12)
++ARM_CORE("cortex-a15.cortex-a7", cortexa15cortexa7, cortexa7,	7A,	ARM_FSET_MAKE_CPU1 (FL_LDSCHED | FL_FOR_ARCH7VE), cortex_a15)
++ARM_CORE("cortex-a17.cortex-a7", cortexa17cortexa7, cortexa7,	7A,	ARM_FSET_MAKE_CPU1 (FL_LDSCHED | FL_FOR_ARCH7VE), cortex_a12)
+ 
+ /* V8 Architecture Processors */
+ ARM_CORE("cortex-a32",	cortexa32, cortexa53,	8A,	ARM_FSET_MAKE_CPU1 (FL_LDSCHED | FL_CRC32 | FL_FOR_ARCH8A), cortex_a35)
+-- 
+1.9.1
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0001-i386-Move-struct-ix86_frame-to-machine_function.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0001-i386-Move-struct-ix86_frame-to-machine_function.patch
new file mode 100644
index 0000000000..00b0ffd156
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0001-i386-Move-struct-ix86_frame-to-machine_function.patch
@@ -0,0 +1,247 @@
+From c2c7775c5587dc59b6756162d390d89d60971a16 Mon Sep 17 00:00:00 2001
+From: hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4>
+Date: Mon, 15 Jan 2018 11:27:24 +0000
+Subject: [PATCH 01/12] i386: Move struct ix86_frame to machine_function
+
+Make ix86_frame available to i386 code generation.  This is needed to
+backport the patch set of -mindirect-branch= to mitigate variant #2 of
+the speculative execution vulnerabilities on x86 processors identified
+by CVE-2017-5715, aka Spectre.
+
+	Backport from mainline
+	2017-06-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
+
+	* config/i386/i386.c (ix86_frame): Moved to ...
+	* config/i386/i386.h (ix86_frame): Here.
+	(machine_function): Add frame.
+	* config/i386/i386.c (ix86_compute_frame_layout): Repace the
+	frame argument with &cfun->machine->frame.
+	(ix86_can_use_return_insn_p): Don't pass &frame to
+	ix86_compute_frame_layout.  Copy frame from cfun->machine->frame.
+	(ix86_can_eliminate): Likewise.
+	(ix86_expand_prologue): Likewise.
+	(ix86_expand_epilogue): Likewise.
+	(ix86_expand_split_stack_prologue): Likewise.
+
+
+Upstream-Status: Pending
+
+Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
+
+---
+ gcc/config/i386/i386.c | 68 ++++++++++----------------------------------------
+ gcc/config/i386/i386.h | 53 ++++++++++++++++++++++++++++++++++++++-
+ 2 files changed, 65 insertions(+), 56 deletions(-)
+
+diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
+index 8b5faac..a1ff32b 100644
+--- a/gcc/config/i386/i386.c
++++ b/gcc/config/i386/i386.c
+@@ -2434,53 +2434,6 @@ struct GTY(()) stack_local_entry {
+   struct stack_local_entry *next;
+ };
+ 
+-/* Structure describing stack frame layout.
+-   Stack grows downward:
+-
+-   [arguments]
+-					<- ARG_POINTER
+-   saved pc
+-
+-   saved static chain			if ix86_static_chain_on_stack
+-
+-   saved frame pointer			if frame_pointer_needed
+-					<- HARD_FRAME_POINTER
+-   [saved regs]
+-					<- regs_save_offset
+-   [padding0]
+-
+-   [saved SSE regs]
+-					<- sse_regs_save_offset
+-   [padding1]          |
+-		       |		<- FRAME_POINTER
+-   [va_arg registers]  |
+-		       |
+-   [frame]	       |
+-		       |
+-   [padding2]	       | = to_allocate
+-					<- STACK_POINTER
+-  */
+-struct ix86_frame
+-{
+-  int nsseregs;
+-  int nregs;
+-  int va_arg_size;
+-  int red_zone_size;
+-  int outgoing_arguments_size;
+-
+-  /* The offsets relative to ARG_POINTER.  */
+-  HOST_WIDE_INT frame_pointer_offset;
+-  HOST_WIDE_INT hard_frame_pointer_offset;
+-  HOST_WIDE_INT stack_pointer_offset;
+-  HOST_WIDE_INT hfp_save_offset;
+-  HOST_WIDE_INT reg_save_offset;
+-  HOST_WIDE_INT sse_reg_save_offset;
+-
+-  /* When save_regs_using_mov is set, emit prologue using
+-     move instead of push instructions.  */
+-  bool save_regs_using_mov;
+-};
+-
+ /* Which cpu are we scheduling for.  */
+ enum attr_cpu ix86_schedule;
+ 
+@@ -2572,7 +2525,7 @@ static unsigned int ix86_function_arg_boundary (machine_mode,
+ 						const_tree);
+ static rtx ix86_static_chain (const_tree, bool);
+ static int ix86_function_regparm (const_tree, const_tree);
+-static void ix86_compute_frame_layout (struct ix86_frame *);
++static void ix86_compute_frame_layout (void);
+ static bool ix86_expand_vector_init_one_nonzero (bool, machine_mode,
+ 						 rtx, rtx, int);
+ static void ix86_add_new_builtins (HOST_WIDE_INT);
+@@ -10944,7 +10897,8 @@ ix86_can_use_return_insn_p (void)
+   if (crtl->args.pops_args && crtl->args.size >= 32768)
+     return 0;
+ 
+-  ix86_compute_frame_layout (&frame);
++  ix86_compute_frame_layout ();
++  frame = cfun->machine->frame;
+   return (frame.stack_pointer_offset == UNITS_PER_WORD
+ 	  && (frame.nregs + frame.nsseregs) == 0);
+ }
+@@ -11355,8 +11309,8 @@ ix86_can_eliminate (const int from, const int to)
+ HOST_WIDE_INT
+ ix86_initial_elimination_offset (int from, int to)
+ {
+-  struct ix86_frame frame;
+-  ix86_compute_frame_layout (&frame);
++  ix86_compute_frame_layout ();
++  struct ix86_frame frame = cfun->machine->frame;
+ 
+   if (from == ARG_POINTER_REGNUM && to == HARD_FRAME_POINTER_REGNUM)
+     return frame.hard_frame_pointer_offset;
+@@ -11395,8 +11349,9 @@ ix86_builtin_setjmp_frame_value (void)
+ /* Fill structure ix86_frame about frame of currently computed function.  */
+ 
+ static void
+-ix86_compute_frame_layout (struct ix86_frame *frame)
++ix86_compute_frame_layout (void)
+ {
++  struct ix86_frame *frame = &cfun->machine->frame;
+   unsigned HOST_WIDE_INT stack_alignment_needed;
+   HOST_WIDE_INT offset;
+   unsigned HOST_WIDE_INT preferred_alignment;
+@@ -12702,7 +12657,8 @@ ix86_expand_prologue (void)
+   m->fs.sp_offset = INCOMING_FRAME_SP_OFFSET;
+   m->fs.sp_valid = true;
+ 
+-  ix86_compute_frame_layout (&frame);
++  ix86_compute_frame_layout ();
++  frame = m->frame;
+ 
+   if (!TARGET_64BIT && ix86_function_ms_hook_prologue (current_function_decl))
+     {
+@@ -13379,7 +13335,8 @@ ix86_expand_epilogue (int style)
+   bool using_drap;
+ 
+   ix86_finalize_stack_realign_flags ();
+-  ix86_compute_frame_layout (&frame);
++  ix86_compute_frame_layout ();
++  frame = m->frame;
+ 
+   m->fs.sp_valid = (!frame_pointer_needed
+ 		    || (crtl->sp_is_unchanging
+@@ -13876,7 +13833,8 @@ ix86_expand_split_stack_prologue (void)
+   gcc_assert (flag_split_stack && reload_completed);
+ 
+   ix86_finalize_stack_realign_flags ();
+-  ix86_compute_frame_layout (&frame);
++  ix86_compute_frame_layout ();
++  frame = cfun->machine->frame;
+   allocate = frame.stack_pointer_offset - INCOMING_FRAME_SP_OFFSET;
+ 
+   /* This is the label we will branch to if we have enough stack
+diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h
+index 8113f83..5414416 100644
+--- a/gcc/config/i386/i386.h
++++ b/gcc/config/i386/i386.h
+@@ -2427,9 +2427,56 @@ enum avx_u128_state
+ 
+ #define FASTCALL_PREFIX '@'
+ 
++#ifndef USED_FOR_TARGET
++/* Structure describing stack frame layout.
++   Stack grows downward:
++
++   [arguments]
++					<- ARG_POINTER
++   saved pc
++
++   saved static chain			if ix86_static_chain_on_stack
++
++   saved frame pointer			if frame_pointer_needed
++					<- HARD_FRAME_POINTER
++   [saved regs]
++					<- regs_save_offset
++   [padding0]
++
++   [saved SSE regs]
++					<- sse_regs_save_offset
++   [padding1]          |
++		       |		<- FRAME_POINTER
++   [va_arg registers]  |
++		       |
++   [frame]	       |
++		       |
++   [padding2]	       | = to_allocate
++					<- STACK_POINTER
++  */
++struct GTY(()) ix86_frame
++{
++  int nsseregs;
++  int nregs;
++  int va_arg_size;
++  int red_zone_size;
++  int outgoing_arguments_size;
++
++  /* The offsets relative to ARG_POINTER.  */
++  HOST_WIDE_INT frame_pointer_offset;
++  HOST_WIDE_INT hard_frame_pointer_offset;
++  HOST_WIDE_INT stack_pointer_offset;
++  HOST_WIDE_INT hfp_save_offset;
++  HOST_WIDE_INT reg_save_offset;
++  HOST_WIDE_INT sse_reg_save_offset;
++
++  /* When save_regs_using_mov is set, emit prologue using
++     move instead of push instructions.  */
++  bool save_regs_using_mov;
++};
++
+ /* Machine specific frame tracking during prologue/epilogue generation.  */
+ 
+-#ifndef USED_FOR_TARGET
+ struct GTY(()) machine_frame_state
+ {
+   /* This pair tracks the currently active CFA as reg+offset.  When reg
+@@ -2475,6 +2522,9 @@ struct GTY(()) machine_function {
+   int varargs_fpr_size;
+   int optimize_mode_switching[MAX_386_ENTITIES];
+ 
++  /* Cached initial frame layout for the current function.  */
++  struct ix86_frame frame;
++
+   /* Number of saved registers USE_FAST_PROLOGUE_EPILOGUE
+      has been computed for.  */
+   int use_fast_prologue_epilogue_nregs;
+@@ -2554,6 +2604,7 @@ struct GTY(()) machine_function {
+ #define ix86_current_function_calls_tls_descriptor \
+   (ix86_tls_descriptor_calls_expanded_in_cfun && df_regs_ever_live_p (SP_REG))
+ #define ix86_static_chain_on_stack (cfun->machine->static_chain_on_stack)
++#define ix86_red_zone_size (cfun->machine->frame.red_zone_size)
+ 
+ /* Control behavior of x86_file_start.  */
+ #define X86_FILE_START_VERSION_DIRECTIVE false
+-- 
+2.7.4
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0002-i386-Use-reference-of-struct-ix86_frame-to-avoid-cop.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0002-i386-Use-reference-of-struct-ix86_frame-to-avoid-cop.patch
new file mode 100644
index 0000000000..df65b08f93
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0002-i386-Use-reference-of-struct-ix86_frame-to-avoid-cop.patch
@@ -0,0 +1,74 @@
+From fe2b3be3f4b6ec6b3a6f89c26016a3983b7cb351 Mon Sep 17 00:00:00 2001
+From: hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4>
+Date: Mon, 15 Jan 2018 11:28:44 +0000
+Subject: [PATCH 02/12] i386: Use reference of struct ix86_frame to avoid copy
+
+When there is no need to make a copy of ix86_frame, we can use reference
+of struct ix86_frame to avoid copy.
+
+	Backport from mainline
+	2017-11-06  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/i386.c (ix86_can_use_return_insn_p): Use reference
+	of struct ix86_frame.
+	(ix86_initial_elimination_offset): Likewise.
+	(ix86_expand_split_stack_prologue): Likewise.
+
+Upstream-Status: Pending
+
+Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
+
+---
+ gcc/config/i386/i386.c | 8 +++-----
+ 1 file changed, 3 insertions(+), 5 deletions(-)
+
+diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
+index a1ff32b..13ebf10 100644
+--- a/gcc/config/i386/i386.c
++++ b/gcc/config/i386/i386.c
+@@ -10887,7 +10887,6 @@ symbolic_reference_mentioned_p (rtx op)
+ bool
+ ix86_can_use_return_insn_p (void)
+ {
+-  struct ix86_frame frame;
+ 
+   if (! reload_completed || frame_pointer_needed)
+     return 0;
+@@ -10898,7 +10897,7 @@ ix86_can_use_return_insn_p (void)
+     return 0;
+ 
+   ix86_compute_frame_layout ();
+-  frame = cfun->machine->frame;
++  struct ix86_frame &frame = cfun->machine->frame;
+   return (frame.stack_pointer_offset == UNITS_PER_WORD
+ 	  && (frame.nregs + frame.nsseregs) == 0);
+ }
+@@ -11310,7 +11309,7 @@ HOST_WIDE_INT
+ ix86_initial_elimination_offset (int from, int to)
+ {
+   ix86_compute_frame_layout ();
+-  struct ix86_frame frame = cfun->machine->frame;
++  struct ix86_frame &frame = cfun->machine->frame;
+ 
+   if (from == ARG_POINTER_REGNUM && to == HARD_FRAME_POINTER_REGNUM)
+     return frame.hard_frame_pointer_offset;
+@@ -13821,7 +13820,6 @@ static GTY(()) rtx split_stack_fn_large;
+ void
+ ix86_expand_split_stack_prologue (void)
+ {
+-  struct ix86_frame frame;
+   HOST_WIDE_INT allocate;
+   unsigned HOST_WIDE_INT args_size;
+   rtx_code_label *label;
+@@ -13834,7 +13832,7 @@ ix86_expand_split_stack_prologue (void)
+ 
+   ix86_finalize_stack_realign_flags ();
+   ix86_compute_frame_layout ();
+-  frame = cfun->machine->frame;
++  struct ix86_frame &frame = cfun->machine->frame;
+   allocate = frame.stack_pointer_offset - INCOMING_FRAME_SP_OFFSET;
+ 
+   /* This is the label we will branch to if we have enough stack
+-- 
+2.7.4
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0003-i386-Use-const-reference-of-struct-ix86_frame-to-avo.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0003-i386-Use-const-reference-of-struct-ix86_frame-to-avo.patch
new file mode 100644
index 0000000000..a5ffd85d6f
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0003-i386-Use-const-reference-of-struct-ix86_frame-to-avo.patch
@@ -0,0 +1,131 @@
+From 82243732dc63e9b90396a5ae4ad99ca36af81355 Mon Sep 17 00:00:00 2001
+From: hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4>
+Date: Sat, 27 Jan 2018 13:10:24 +0000
+Subject: [PATCH 03/12] i386: Use const reference of struct ix86_frame to avoid
+ copy
+
+We can use const reference of struct ix86_frame to avoid making a local
+copy of ix86_frame.  ix86_expand_epilogue makes a local copy of struct
+ix86_frame and uses the reg_save_offset field as a local variable.  This
+patch uses a separate local variable for reg_save_offset.
+
+Tested on x86-64 with ada.
+
+	Backport from mainline
+	PR target/83905
+	* config/i386/i386.c (ix86_expand_prologue): Use cost reference
+	of struct ix86_frame.
+	(ix86_expand_epilogue): Likewise.  Add a local variable for
+	the reg_save_offset field in struct ix86_frame.
+
+git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-7-branch@257123 138bc75d-0d04-0410-961f-82ee72b054a4
+
+Upstream-Status: Pending
+
+Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
+
+---
+ gcc/config/i386/i386.c | 24 ++++++++++++------------
+ 1 file changed, 12 insertions(+), 12 deletions(-)
+
+diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
+index 13ebf10..6c98f75 100644
+--- a/gcc/config/i386/i386.c
++++ b/gcc/config/i386/i386.c
+@@ -12633,7 +12633,6 @@ ix86_expand_prologue (void)
+ {
+   struct machine_function *m = cfun->machine;
+   rtx insn, t;
+-  struct ix86_frame frame;
+   HOST_WIDE_INT allocate;
+   bool int_registers_saved;
+   bool sse_registers_saved;
+@@ -12657,7 +12656,7 @@ ix86_expand_prologue (void)
+   m->fs.sp_valid = true;
+ 
+   ix86_compute_frame_layout ();
+-  frame = m->frame;
++  const struct ix86_frame &frame = cfun->machine->frame;
+ 
+   if (!TARGET_64BIT && ix86_function_ms_hook_prologue (current_function_decl))
+     {
+@@ -13329,13 +13328,12 @@ ix86_expand_epilogue (int style)
+ {
+   struct machine_function *m = cfun->machine;
+   struct machine_frame_state frame_state_save = m->fs;
+-  struct ix86_frame frame;
+   bool restore_regs_via_mov;
+   bool using_drap;
+ 
+   ix86_finalize_stack_realign_flags ();
+   ix86_compute_frame_layout ();
+-  frame = m->frame;
++  const struct ix86_frame &frame = cfun->machine->frame;
+ 
+   m->fs.sp_valid = (!frame_pointer_needed
+ 		    || (crtl->sp_is_unchanging
+@@ -13377,11 +13375,13 @@ ix86_expand_epilogue (int style)
+ 				  + UNITS_PER_WORD);
+     }
+ 
++  HOST_WIDE_INT reg_save_offset = frame.reg_save_offset;
++
+   /* Special care must be taken for the normal return case of a function
+      using eh_return: the eax and edx registers are marked as saved, but
+      not restored along this path.  Adjust the save location to match.  */
+   if (crtl->calls_eh_return && style != 2)
+-    frame.reg_save_offset -= 2 * UNITS_PER_WORD;
++    reg_save_offset -= 2 * UNITS_PER_WORD;
+ 
+   /* EH_RETURN requires the use of moves to function properly.  */
+   if (crtl->calls_eh_return)
+@@ -13397,11 +13397,11 @@ ix86_expand_epilogue (int style)
+   else if (TARGET_EPILOGUE_USING_MOVE
+ 	   && cfun->machine->use_fast_prologue_epilogue
+ 	   && (frame.nregs > 1
+-	       || m->fs.sp_offset != frame.reg_save_offset))
++	       || m->fs.sp_offset != reg_save_offset))
+     restore_regs_via_mov = true;
+   else if (frame_pointer_needed
+ 	   && !frame.nregs
+-	   && m->fs.sp_offset != frame.reg_save_offset)
++	   && m->fs.sp_offset != reg_save_offset)
+     restore_regs_via_mov = true;
+   else if (frame_pointer_needed
+ 	   && TARGET_USE_LEAVE
+@@ -13439,7 +13439,7 @@ ix86_expand_epilogue (int style)
+       rtx t;
+ 
+       if (frame.nregs)
+-	ix86_emit_restore_regs_using_mov (frame.reg_save_offset, style == 2);
++	ix86_emit_restore_regs_using_mov (reg_save_offset, style == 2);
+ 
+       /* eh_return epilogues need %ecx added to the stack pointer.  */
+       if (style == 2)
+@@ -13529,19 +13529,19 @@ ix86_expand_epilogue (int style)
+ 	 epilogues.  */
+       if (!m->fs.sp_valid
+  	  || (TARGET_SEH
+-	      && (m->fs.sp_offset - frame.reg_save_offset
++	      && (m->fs.sp_offset - reg_save_offset
+ 		  >= SEH_MAX_FRAME_SIZE)))
+ 	{
+ 	  pro_epilogue_adjust_stack (stack_pointer_rtx, hard_frame_pointer_rtx,
+ 				     GEN_INT (m->fs.fp_offset
+-					      - frame.reg_save_offset),
++					      - reg_save_offset),
+ 				     style, false);
+ 	}
+-      else if (m->fs.sp_offset != frame.reg_save_offset)
++      else if (m->fs.sp_offset != reg_save_offset)
+ 	{
+ 	  pro_epilogue_adjust_stack (stack_pointer_rtx, stack_pointer_rtx,
+ 				     GEN_INT (m->fs.sp_offset
+-					      - frame.reg_save_offset),
++					      - reg_save_offset),
+ 				     style,
+ 				     m->fs.cfa_reg == stack_pointer_rtx);
+ 	}
+-- 
+2.7.4
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0004-x86-Add-mindirect-branch.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0004-x86-Add-mindirect-branch.patch
new file mode 100644
index 0000000000..a9d6e5ff2d
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0004-x86-Add-mindirect-branch.patch
@@ -0,0 +1,2154 @@
+From 6140c2c0bb2b61e69d0da84315e0433ff3520aaa Mon Sep 17 00:00:00 2001
+From: "H.J. Lu" <hjl.tools@gmail.com>
+Date: Sat, 6 Jan 2018 22:29:55 -0800
+Subject: [PATCH 04/12] x86: Add -mindirect-branch=
+
+Add -mindirect-branch= option to convert indirect call and jump to call
+and return thunks.  The default is 'keep', which keeps indirect call and
+jump unmodified.  'thunk' converts indirect call and jump to call and
+return thunk.  'thunk-inline' converts indirect call and jump to inlined
+call and return thunk.  'thunk-extern' converts indirect call and jump to
+external call and return thunk provided in a separate object file.  You
+can control this behavior for a specific function by using the function
+attribute indirect_branch.
+
+2 kinds of thunks are geneated.  Memory thunk where the function address
+is at the top of the stack:
+
+__x86_indirect_thunk:
+	call L2
+L1:
+	pause
+	lfence
+	jmp L1
+L2:
+	lea 8(%rsp), %rsp|lea 4(%esp), %esp
+	ret
+
+Indirect jmp via memory, "jmp mem", is converted to
+
+	push memory
+	jmp __x86_indirect_thunk
+
+Indirect call via memory, "call mem", is converted to
+
+	jmp L2
+L1:
+	push [mem]
+	jmp __x86_indirect_thunk
+L2:
+	call L1
+
+Register thunk where the function address is in a register, reg:
+
+__x86_indirect_thunk_reg:
+	call	L2
+L1:
+	pause
+	lfence
+	jmp	L1
+L2:
+	movq	%reg, (%rsp)|movl    %reg, (%esp)
+	ret
+
+where reg is one of (r|e)ax, (r|e)dx, (r|e)cx, (r|e)bx, (r|e)si, (r|e)di,
+(r|e)bp, r8, r9, r10, r11, r12, r13, r14 and r15.
+
+Indirect jmp via register, "jmp reg", is converted to
+
+	jmp __x86_indirect_thunk_reg
+
+Indirect call via register, "call reg", is converted to
+
+	call __x86_indirect_thunk_reg
+
+gcc/
+
+	Backport from mainline
+	2018-01-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/i386-opts.h (indirect_branch): New.
+	* config/i386/i386-protos.h (ix86_output_indirect_jmp): Likewise.
+	* config/i386/i386.c (ix86_using_red_zone): Disallow red-zone
+	with local indirect jump when converting indirect call and jump.
+	(ix86_set_indirect_branch_type): New.
+	(ix86_set_current_function): Call ix86_set_indirect_branch_type.
+	(indirectlabelno): New.
+	(indirect_thunk_needed): Likewise.
+	(indirect_thunk_bnd_needed): Likewise.
+	(indirect_thunks_used): Likewise.
+	(indirect_thunks_bnd_used): Likewise.
+	(INDIRECT_LABEL): Likewise.
+	(indirect_thunk_name): Likewise.
+	(output_indirect_thunk): Likewise.
+	(output_indirect_thunk_function): Likewise.
+	(ix86_output_indirect_branch_via_reg): Likewise.
+	(ix86_output_indirect_branch_via_push): Likewise.
+	(ix86_output_indirect_branch): Likewise.
+	(ix86_output_indirect_jmp): Likewise.
+	(ix86_code_end): Call output_indirect_thunk_function if needed.
+	(ix86_output_call_insn): Call ix86_output_indirect_branch if
+	needed.
+	(ix86_handle_fndecl_attribute): Handle indirect_branch.
+	(ix86_attribute_table): Add indirect_branch.
+	* config/i386/i386.h (machine_function): Add indirect_branch_type
+	and has_local_indirect_jump.
+	* config/i386/i386.md (indirect_jump): Set has_local_indirect_jump
+	to true.
+	(tablejump): Likewise.
+	(*indirect_jump): Use ix86_output_indirect_jmp.
+	(*tablejump_1): Likewise.
+	(simple_return_indirect_internal): Likewise.
+	* config/i386/i386.opt (mindirect-branch=): New option.
+	(indirect_branch): New.
+	(keep): Likewise.
+	(thunk): Likewise.
+	(thunk-inline): Likewise.
+	(thunk-extern): Likewise.
+	* doc/extend.texi: Document indirect_branch function attribute.
+	* doc/invoke.texi: Document -mindirect-branch= option.
+
+gcc/testsuite/
+
+	Backport from mainline
+	2018-01-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gcc.target/i386/indirect-thunk-1.c: New test.
+	* gcc.target/i386/indirect-thunk-2.c: Likewise.
+	* gcc.target/i386/indirect-thunk-3.c: Likewise.
+	* gcc.target/i386/indirect-thunk-4.c: Likewise.
+	* gcc.target/i386/indirect-thunk-5.c: Likewise.
+	* gcc.target/i386/indirect-thunk-6.c: Likewise.
+	* gcc.target/i386/indirect-thunk-7.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-1.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-2.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-3.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-4.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-5.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-6.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-7.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-8.c: Likewise.
+	* gcc.target/i386/indirect-thunk-bnd-1.c: Likewise.
+	* gcc.target/i386/indirect-thunk-bnd-2.c: Likewise.
+	* gcc.target/i386/indirect-thunk-bnd-3.c: Likewise.
+	* gcc.target/i386/indirect-thunk-bnd-4.c: Likewise.
+	* gcc.target/i386/indirect-thunk-extern-1.c: Likewise.
+	* gcc.target/i386/indirect-thunk-extern-2.c: Likewise.
+	* gcc.target/i386/indirect-thunk-extern-3.c: Likewise.
+	* gcc.target/i386/indirect-thunk-extern-4.c: Likewise.
+	* gcc.target/i386/indirect-thunk-extern-5.c: Likewise.
+	* gcc.target/i386/indirect-thunk-extern-6.c: Likewise.
+	* gcc.target/i386/indirect-thunk-extern-7.c: Likewise.
+	* gcc.target/i386/indirect-thunk-inline-1.c: Likewise.
+	* gcc.target/i386/indirect-thunk-inline-2.c: Likewise.
+	* gcc.target/i386/indirect-thunk-inline-3.c: Likewise.
+	* gcc.target/i386/indirect-thunk-inline-4.c: Likewise.
+	* gcc.target/i386/indirect-thunk-inline-5.c: Likewise.
+	* gcc.target/i386/indirect-thunk-inline-6.c: Likewise.
+	* gcc.target/i386/indirect-thunk-inline-7.c: Likewise.
+
+Upstream-Status: Pending
+
+Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
+
+---
+ gcc/config/i386/i386-opts.h                        |  13 +
+ gcc/config/i386/i386-protos.h                      |   1 +
+ gcc/config/i386/i386.c                             | 639 ++++++++++++++++++++-
+ gcc/config/i386/i386.h                             |   7 +
+ gcc/config/i386/i386.md                            |  26 +-
+ gcc/config/i386/i386.opt                           |  20 +
+ gcc/doc/extend.texi                                |  10 +
+ gcc/doc/invoke.texi                                |  13 +-
+ gcc/testsuite/gcc.target/i386/indirect-thunk-1.c   |  20 +
+ gcc/testsuite/gcc.target/i386/indirect-thunk-2.c   |  20 +
+ gcc/testsuite/gcc.target/i386/indirect-thunk-3.c   |  21 +
+ gcc/testsuite/gcc.target/i386/indirect-thunk-4.c   |  21 +
+ gcc/testsuite/gcc.target/i386/indirect-thunk-5.c   |  17 +
+ gcc/testsuite/gcc.target/i386/indirect-thunk-6.c   |  18 +
+ gcc/testsuite/gcc.target/i386/indirect-thunk-7.c   |  44 ++
+ .../gcc.target/i386/indirect-thunk-attr-1.c        |  23 +
+ .../gcc.target/i386/indirect-thunk-attr-2.c        |  21 +
+ .../gcc.target/i386/indirect-thunk-attr-3.c        |  23 +
+ .../gcc.target/i386/indirect-thunk-attr-4.c        |  22 +
+ .../gcc.target/i386/indirect-thunk-attr-5.c        |  22 +
+ .../gcc.target/i386/indirect-thunk-attr-6.c        |  21 +
+ .../gcc.target/i386/indirect-thunk-attr-7.c        |  44 ++
+ .../gcc.target/i386/indirect-thunk-attr-8.c        |  42 ++
+ .../gcc.target/i386/indirect-thunk-bnd-1.c         |  20 +
+ .../gcc.target/i386/indirect-thunk-bnd-2.c         |  21 +
+ .../gcc.target/i386/indirect-thunk-bnd-3.c         |  19 +
+ .../gcc.target/i386/indirect-thunk-bnd-4.c         |  20 +
+ .../gcc.target/i386/indirect-thunk-extern-1.c      |  19 +
+ .../gcc.target/i386/indirect-thunk-extern-2.c      |  19 +
+ .../gcc.target/i386/indirect-thunk-extern-3.c      |  20 +
+ .../gcc.target/i386/indirect-thunk-extern-4.c      |  20 +
+ .../gcc.target/i386/indirect-thunk-extern-5.c      |  16 +
+ .../gcc.target/i386/indirect-thunk-extern-6.c      |  17 +
+ .../gcc.target/i386/indirect-thunk-extern-7.c      |  43 ++
+ .../gcc.target/i386/indirect-thunk-inline-1.c      |  20 +
+ .../gcc.target/i386/indirect-thunk-inline-2.c      |  20 +
+ .../gcc.target/i386/indirect-thunk-inline-3.c      |  21 +
+ .../gcc.target/i386/indirect-thunk-inline-4.c      |  21 +
+ .../gcc.target/i386/indirect-thunk-inline-5.c      |  17 +
+ .../gcc.target/i386/indirect-thunk-inline-6.c      |  18 +
+ .../gcc.target/i386/indirect-thunk-inline-7.c      |  44 ++
+ 41 files changed, 1486 insertions(+), 17 deletions(-)
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-1.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-2.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-3.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-4.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-5.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-6.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-7.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-attr-1.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-attr-2.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-attr-3.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-attr-4.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-attr-5.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-attr-6.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-attr-7.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-attr-8.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-1.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-2.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-3.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-4.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-extern-1.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-extern-2.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-extern-3.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-extern-4.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-extern-5.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-extern-6.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-extern-7.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-inline-1.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-inline-2.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-inline-3.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-inline-4.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-inline-5.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-inline-6.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-inline-7.c
+
+diff --git a/gcc/config/i386/i386-opts.h b/gcc/config/i386/i386-opts.h
+index b7f92e3..cc21152 100644
+--- a/gcc/config/i386/i386-opts.h
++++ b/gcc/config/i386/i386-opts.h
+@@ -99,4 +99,17 @@ enum stack_protector_guard {
+   SSP_GLOBAL    /* global canary */
+ };
+ 
++/* This is used to mitigate variant #2 of the speculative execution
++   vulnerabilities on x86 processors identified by CVE-2017-5715, aka
++   Spectre.  They convert indirect branches and function returns to
++   call and return thunks to avoid speculative execution via indirect
++   call, jmp and ret.  */
++enum indirect_branch {
++  indirect_branch_unset = 0,
++  indirect_branch_keep,
++  indirect_branch_thunk,
++  indirect_branch_thunk_inline,
++  indirect_branch_thunk_extern
++};
++
+ #endif
+diff --git a/gcc/config/i386/i386-protos.h b/gcc/config/i386/i386-protos.h
+index ff47bc1..eca4cbf 100644
+--- a/gcc/config/i386/i386-protos.h
++++ b/gcc/config/i386/i386-protos.h
+@@ -311,6 +311,7 @@ extern enum attr_cpu ix86_schedule;
+ #endif
+ 
+ extern const char * ix86_output_call_insn (rtx_insn *insn, rtx call_op);
++extern const char * ix86_output_indirect_jmp (rtx call_op, bool ret_p);
+ extern bool ix86_operands_ok_for_move_multiple (rtx *operands, bool load,
+ 						enum machine_mode mode);
+ 
+diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
+index 6c98f75..0b9fc4d 100644
+--- a/gcc/config/i386/i386.c
++++ b/gcc/config/i386/i386.c
+@@ -3662,12 +3662,23 @@ make_pass_stv (gcc::context *ctxt)
+   return new pass_stv (ctxt);
+ }
+ 
+-/* Return true if a red-zone is in use.  */
++/* Return true if a red-zone is in use.  We can't use red-zone when
++   there are local indirect jumps, like "indirect_jump" or "tablejump",
++   which jumps to another place in the function, since "call" in the
++   indirect thunk pushes the return address onto stack, destroying
++   red-zone.
++
++   TODO: If we can reserve the first 2 WORDs, for PUSH and, another
++   for CALL, in red-zone, we can allow local indirect jumps with
++   indirect thunk.  */
+ 
+ bool
+ ix86_using_red_zone (void)
+ {
+-  return TARGET_RED_ZONE && !TARGET_64BIT_MS_ABI;
++  return (TARGET_RED_ZONE
++	  && !TARGET_64BIT_MS_ABI
++	  && (!cfun->machine->has_local_indirect_jump
++	      || cfun->machine->indirect_branch_type == indirect_branch_keep));
+ }
+ 
+ /* Return a string that documents the current -m options.  The caller is
+@@ -6350,6 +6361,37 @@ ix86_reset_previous_fndecl (void)
+   ix86_previous_fndecl = NULL_TREE;
+ }
+ 
++/* Set the indirect_branch_type field from the function FNDECL.  */
++
++static void
++ix86_set_indirect_branch_type (tree fndecl)
++{
++  if (cfun->machine->indirect_branch_type == indirect_branch_unset)
++    {
++      tree attr = lookup_attribute ("indirect_branch",
++				    DECL_ATTRIBUTES (fndecl));
++      if (attr != NULL)
++	{
++	  tree args = TREE_VALUE (attr);
++	  if (args == NULL)
++	    gcc_unreachable ();
++	  tree cst = TREE_VALUE (args);
++	  if (strcmp (TREE_STRING_POINTER (cst), "keep") == 0)
++	    cfun->machine->indirect_branch_type = indirect_branch_keep;
++	  else if (strcmp (TREE_STRING_POINTER (cst), "thunk") == 0)
++	    cfun->machine->indirect_branch_type = indirect_branch_thunk;
++	  else if (strcmp (TREE_STRING_POINTER (cst), "thunk-inline") == 0)
++	    cfun->machine->indirect_branch_type = indirect_branch_thunk_inline;
++	  else if (strcmp (TREE_STRING_POINTER (cst), "thunk-extern") == 0)
++	    cfun->machine->indirect_branch_type = indirect_branch_thunk_extern;
++	  else
++	    gcc_unreachable ();
++	}
++      else
++	cfun->machine->indirect_branch_type = ix86_indirect_branch;
++    }
++}
++
+ /* Establish appropriate back-end context for processing the function
+    FNDECL.  The argument might be NULL to indicate processing at top
+    level, outside of any function scope.  */
+@@ -6360,7 +6402,13 @@ ix86_set_current_function (tree fndecl)
+      several times in the course of compiling a function, and we don't want to
+      slow things down too much or call target_reinit when it isn't safe.  */
+   if (fndecl == ix86_previous_fndecl)
+-    return;
++    {
++      /* There may be 2 function bodies for the same function FNDECL,
++	 one is extern inline and one isn't.  */
++      if (fndecl != NULL_TREE)
++	ix86_set_indirect_branch_type (fndecl);
++      return;
++    }
+ 
+   tree old_tree;
+   if (ix86_previous_fndecl == NULL_TREE)
+@@ -6377,6 +6425,8 @@ ix86_set_current_function (tree fndecl)
+       return;
+     }
+ 
++  ix86_set_indirect_branch_type (fndecl);
++
+   tree new_tree = DECL_FUNCTION_SPECIFIC_TARGET (fndecl);
+   if (new_tree == NULL_TREE)
+     new_tree = target_option_default_node;
+@@ -10962,6 +11012,220 @@ ix86_setup_frame_addresses (void)
+ # endif
+ #endif
+ 
++/* Label count for call and return thunks.  It is used to make unique
++   labels in call and return thunks.  */
++static int indirectlabelno;
++
++/* True if call and return thunk functions are needed.  */
++static bool indirect_thunk_needed = false;
++/* True if call and return thunk functions with the BND prefix are
++   needed.  */
++static bool indirect_thunk_bnd_needed = false;
++
++/* Bit masks of integer registers, which contain branch target, used
++   by call and return thunks functions.  */
++static int indirect_thunks_used;
++/* Bit masks of integer registers, which contain branch target, used
++   by call and return thunks functions with the BND prefix.  */
++static int indirect_thunks_bnd_used;
++
++#ifndef INDIRECT_LABEL
++# define INDIRECT_LABEL "LIND"
++#endif
++
++/* Fills in the label name that should be used for the indirect thunk.  */
++
++static void
++indirect_thunk_name (char name[32], int regno, bool need_bnd_p)
++{
++  if (USE_HIDDEN_LINKONCE)
++    {
++      const char *bnd = need_bnd_p ? "_bnd" : "";
++      if (regno >= 0)
++	{
++	  const char *reg_prefix;
++	  if (LEGACY_INT_REGNO_P (regno))
++	    reg_prefix = TARGET_64BIT ? "r" : "e";
++	  else
++	    reg_prefix = "";
++	  sprintf (name, "__x86_indirect_thunk%s_%s%s",
++		   bnd, reg_prefix, reg_names[regno]);
++	}
++      else
++	sprintf (name, "__x86_indirect_thunk%s", bnd);
++    }
++  else
++    {
++      if (regno >= 0)
++	{
++	  if (need_bnd_p)
++	    ASM_GENERATE_INTERNAL_LABEL (name, "LITBR", regno);
++	  else
++	    ASM_GENERATE_INTERNAL_LABEL (name, "LITR", regno);
++	}
++      else
++	{
++	  if (need_bnd_p)
++	    ASM_GENERATE_INTERNAL_LABEL (name, "LITB", 0);
++	  else
++	    ASM_GENERATE_INTERNAL_LABEL (name, "LIT", 0);
++	}
++    }
++}
++
++/* Output a call and return thunk for indirect branch.  If BND_P is
++   true, the BND prefix is needed.   If REGNO != -1,  the function
++   address is in REGNO and the call and return thunk looks like:
++
++	call	L2
++   L1:
++	pause
++	jmp	L1
++   L2:
++	mov	%REG, (%sp)
++	ret
++
++   Otherwise, the function address is on the top of stack and the
++   call and return thunk looks like:
++
++	call L2
++  L1:
++	pause
++	jmp L1
++  L2:
++	lea WORD_SIZE(%sp), %sp
++	ret
++ */
++
++static void
++output_indirect_thunk (bool need_bnd_p, int regno)
++{
++  char indirectlabel1[32];
++  char indirectlabel2[32];
++
++  ASM_GENERATE_INTERNAL_LABEL (indirectlabel1, INDIRECT_LABEL,
++			       indirectlabelno++);
++  ASM_GENERATE_INTERNAL_LABEL (indirectlabel2, INDIRECT_LABEL,
++			       indirectlabelno++);
++
++  /* Call */
++  if (need_bnd_p)
++    fputs ("\tbnd call\t", asm_out_file);
++  else
++    fputs ("\tcall\t", asm_out_file);
++  assemble_name_raw (asm_out_file, indirectlabel2);
++  fputc ('\n', asm_out_file);
++
++  ASM_OUTPUT_INTERNAL_LABEL (asm_out_file, indirectlabel1);
++
++  /* Pause + lfence.  */
++  fprintf (asm_out_file, "\tpause\n\tlfence\n");
++
++  /* Jump.  */
++  fputs ("\tjmp\t", asm_out_file);
++  assemble_name_raw (asm_out_file, indirectlabel1);
++  fputc ('\n', asm_out_file);
++
++  ASM_OUTPUT_INTERNAL_LABEL (asm_out_file, indirectlabel2);
++
++  if (regno >= 0)
++    {
++      /* MOV.  */
++      rtx xops[2];
++      xops[0] = gen_rtx_MEM (word_mode, stack_pointer_rtx);
++      xops[1] = gen_rtx_REG (word_mode, regno);
++      output_asm_insn ("mov\t{%1, %0|%0, %1}", xops);
++    }
++  else
++    {
++      /* LEA.  */
++      rtx xops[2];
++      xops[0] = stack_pointer_rtx;
++      xops[1] = plus_constant (Pmode, stack_pointer_rtx, UNITS_PER_WORD);
++      output_asm_insn ("lea\t{%E1, %0|%0, %E1}", xops);
++    }
++
++  if (need_bnd_p)
++    fputs ("\tbnd ret\n", asm_out_file);
++  else
++    fputs ("\tret\n", asm_out_file);
++}
++
++/* Output a funtion with a call and return thunk for indirect branch.
++   If BND_P is true, the BND prefix is needed.   If REGNO != -1,  the
++   function address is in REGNO.  Otherwise, the function address is
++   on the top of stack.  */
++
++static void
++output_indirect_thunk_function (bool need_bnd_p, int regno)
++{
++  char name[32];
++  tree decl;
++
++  /* Create __x86_indirect_thunk/__x86_indirect_thunk_bnd.  */
++  indirect_thunk_name (name, regno, need_bnd_p);
++  decl = build_decl (BUILTINS_LOCATION, FUNCTION_DECL,
++		     get_identifier (name),
++		     build_function_type_list (void_type_node, NULL_TREE));
++  DECL_RESULT (decl) = build_decl (BUILTINS_LOCATION, RESULT_DECL,
++				   NULL_TREE, void_type_node);
++  TREE_PUBLIC (decl) = 1;
++  TREE_STATIC (decl) = 1;
++  DECL_IGNORED_P (decl) = 1;
++
++#if TARGET_MACHO
++  if (TARGET_MACHO)
++    {
++      switch_to_section (darwin_sections[picbase_thunk_section]);
++      fputs ("\t.weak_definition\t", asm_out_file);
++      assemble_name (asm_out_file, name);
++      fputs ("\n\t.private_extern\t", asm_out_file);
++      assemble_name (asm_out_file, name);
++      putc ('\n', asm_out_file);
++      ASM_OUTPUT_LABEL (asm_out_file, name);
++      DECL_WEAK (decl) = 1;
++    }
++  else
++#endif
++    if (USE_HIDDEN_LINKONCE)
++      {
++	cgraph_node::create (decl)->set_comdat_group (DECL_ASSEMBLER_NAME (decl));
++
++	targetm.asm_out.unique_section (decl, 0);
++	switch_to_section (get_named_section (decl, NULL, 0));
++
++	targetm.asm_out.globalize_label (asm_out_file, name);
++	fputs ("\t.hidden\t", asm_out_file);
++	assemble_name (asm_out_file, name);
++	putc ('\n', asm_out_file);
++	ASM_DECLARE_FUNCTION_NAME (asm_out_file, name, decl);
++      }
++    else
++      {
++	switch_to_section (text_section);
++	ASM_OUTPUT_LABEL (asm_out_file, name);
++      }
++
++  DECL_INITIAL (decl) = make_node (BLOCK);
++  current_function_decl = decl;
++  allocate_struct_function (decl, false);
++  init_function_start (decl);
++  /* We're about to hide the function body from callees of final_* by
++     emitting it directly; tell them we're a thunk, if they care.  */
++  cfun->is_thunk = true;
++  first_function_block_is_cold = false;
++  /* Make sure unwind info is emitted for the thunk if needed.  */
++  final_start_function (emit_barrier (), asm_out_file, 1);
++
++  output_indirect_thunk (need_bnd_p, regno);
++
++  final_end_function ();
++  init_insn_lengths ();
++  free_after_compilation (cfun);
++  set_cfun (NULL);
++  current_function_decl = NULL;
++}
++
+ static int pic_labels_used;
+ 
+ /* Fills in the label name that should be used for a pc thunk for
+@@ -10988,11 +11252,32 @@ ix86_code_end (void)
+   rtx xops[2];
+   int regno;
+ 
++  if (indirect_thunk_needed)
++    output_indirect_thunk_function (false, -1);
++  if (indirect_thunk_bnd_needed)
++    output_indirect_thunk_function (true, -1);
++
++  for (regno = FIRST_REX_INT_REG; regno <= LAST_REX_INT_REG; regno++)
++    {
++      int i = regno - FIRST_REX_INT_REG + LAST_INT_REG + 1;
++      if ((indirect_thunks_used & (1 << i)))
++	output_indirect_thunk_function (false, regno);
++
++      if ((indirect_thunks_bnd_used & (1 << i)))
++	output_indirect_thunk_function (true, regno);
++    }
++
+   for (regno = AX_REG; regno <= SP_REG; regno++)
+     {
+       char name[32];
+       tree decl;
+ 
++      if ((indirect_thunks_used & (1 << regno)))
++	output_indirect_thunk_function (false, regno);
++
++      if ((indirect_thunks_bnd_used & (1 << regno)))
++	output_indirect_thunk_function (true, regno);
++
+       if (!(pic_labels_used & (1 << regno)))
+ 	continue;
+ 
+@@ -27369,12 +27654,292 @@ ix86_nopic_noplt_attribute_p (rtx call_op)
+   return false;
+ }
+ 
++/* Output indirect branch via a call and return thunk.  CALL_OP is a
++   register which contains the branch target.  XASM is the assembly
++   template for CALL_OP.  Branch is a tail call if SIBCALL_P is true.
++   A normal call is converted to:
++
++	call __x86_indirect_thunk_reg
++
++   and a tail call is converted to:
++
++	jmp __x86_indirect_thunk_reg
++ */
++
++static void
++ix86_output_indirect_branch_via_reg (rtx call_op, bool sibcall_p)
++{
++  char thunk_name_buf[32];
++  char *thunk_name;
++  bool need_bnd_p = ix86_bnd_prefixed_insn_p (current_output_insn);
++  int regno = REGNO (call_op);
++
++  if (cfun->machine->indirect_branch_type
++      != indirect_branch_thunk_inline)
++    {
++      if (cfun->machine->indirect_branch_type == indirect_branch_thunk)
++	{
++	  int i = regno;
++	  if (i >= FIRST_REX_INT_REG)
++	    i -= (FIRST_REX_INT_REG - LAST_INT_REG - 1);
++	  if (need_bnd_p)
++	    indirect_thunks_bnd_used |= 1 << i;
++	  else
++	    indirect_thunks_used |= 1 << i;
++	}
++      indirect_thunk_name (thunk_name_buf, regno, need_bnd_p);
++      thunk_name = thunk_name_buf;
++    }
++  else
++    thunk_name = NULL;
++
++  if (sibcall_p)
++    {
++      if (thunk_name != NULL)
++	{
++	  if (need_bnd_p)
++	    fprintf (asm_out_file, "\tbnd jmp\t%s\n", thunk_name);
++	  else
++	    fprintf (asm_out_file, "\tjmp\t%s\n", thunk_name);
++	}
++      else
++	output_indirect_thunk (need_bnd_p, regno);
++    }
++  else
++    {
++      if (thunk_name != NULL)
++	{
++	  if (need_bnd_p)
++	    fprintf (asm_out_file, "\tbnd call\t%s\n", thunk_name);
++	  else
++	    fprintf (asm_out_file, "\tcall\t%s\n", thunk_name);
++	  return;
++	}
++
++      char indirectlabel1[32];
++      char indirectlabel2[32];
++
++      ASM_GENERATE_INTERNAL_LABEL (indirectlabel1,
++				   INDIRECT_LABEL,
++				   indirectlabelno++);
++      ASM_GENERATE_INTERNAL_LABEL (indirectlabel2,
++				   INDIRECT_LABEL,
++				   indirectlabelno++);
++
++      /* Jump.  */
++      if (need_bnd_p)
++	fputs ("\tbnd jmp\t", asm_out_file);
++      else
++	fputs ("\tjmp\t", asm_out_file);
++      assemble_name_raw (asm_out_file, indirectlabel2);
++      fputc ('\n', asm_out_file);
++
++      ASM_OUTPUT_INTERNAL_LABEL (asm_out_file, indirectlabel1);
++
++      if (thunk_name != NULL)
++	{
++	  if (need_bnd_p)
++	    fprintf (asm_out_file, "\tbnd jmp\t%s\n", thunk_name);
++	  else
++	    fprintf (asm_out_file, "\tjmp\t%s\n", thunk_name);
++	}
++      else
++	output_indirect_thunk (need_bnd_p, regno);
++
++      ASM_OUTPUT_INTERNAL_LABEL (asm_out_file, indirectlabel2);
++
++      /* Call.  */
++      if (need_bnd_p)
++	fputs ("\tbnd call\t", asm_out_file);
++      else
++	fputs ("\tcall\t", asm_out_file);
++      assemble_name_raw (asm_out_file, indirectlabel1);
++      fputc ('\n', asm_out_file);
++    }
++}
++
++/* Output indirect branch via a call and return thunk.  CALL_OP is
++   the branch target.  XASM is the assembly template for CALL_OP.
++   Branch is a tail call if SIBCALL_P is true.  A normal call is
++   converted to:
++
++	jmp L2
++   L1:
++	push CALL_OP
++	jmp __x86_indirect_thunk
++   L2:
++	call L1
++
++   and a tail call is converted to:
++
++	push CALL_OP
++	jmp __x86_indirect_thunk
++ */
++
++static void
++ix86_output_indirect_branch_via_push (rtx call_op, const char *xasm,
++				      bool sibcall_p)
++{
++  char thunk_name_buf[32];
++  char *thunk_name;
++  char push_buf[64];
++  bool need_bnd_p = ix86_bnd_prefixed_insn_p (current_output_insn);
++  int regno = -1;
++
++  if (cfun->machine->indirect_branch_type
++      != indirect_branch_thunk_inline)
++    {
++      if (cfun->machine->indirect_branch_type == indirect_branch_thunk)
++	{
++	  if (need_bnd_p)
++	    indirect_thunk_bnd_needed = true;
++	  else
++	    indirect_thunk_needed = true;
++	}
++      indirect_thunk_name (thunk_name_buf, regno, need_bnd_p);
++      thunk_name = thunk_name_buf;
++    }
++  else
++    thunk_name = NULL;
++
++  snprintf (push_buf, sizeof (push_buf), "push{%c}\t%s",
++	    TARGET_64BIT ? 'q' : 'l', xasm);
++
++  if (sibcall_p)
++    {
++      output_asm_insn (push_buf, &call_op);
++      if (thunk_name != NULL)
++	{
++	  if (need_bnd_p)
++	    fprintf (asm_out_file, "\tbnd jmp\t%s\n", thunk_name);
++	  else
++	    fprintf (asm_out_file, "\tjmp\t%s\n", thunk_name);
++	}
++      else
++	output_indirect_thunk (need_bnd_p, regno);
++    }
++  else
++    {
++      char indirectlabel1[32];
++      char indirectlabel2[32];
++
++      ASM_GENERATE_INTERNAL_LABEL (indirectlabel1,
++				   INDIRECT_LABEL,
++				   indirectlabelno++);
++      ASM_GENERATE_INTERNAL_LABEL (indirectlabel2,
++				   INDIRECT_LABEL,
++				   indirectlabelno++);
++
++      /* Jump.  */
++      if (need_bnd_p)
++	fputs ("\tbnd jmp\t", asm_out_file);
++      else
++	fputs ("\tjmp\t", asm_out_file);
++      assemble_name_raw (asm_out_file, indirectlabel2);
++      fputc ('\n', asm_out_file);
++
++      ASM_OUTPUT_INTERNAL_LABEL (asm_out_file, indirectlabel1);
++
++      /* An external function may be called via GOT, instead of PLT.  */
++      if (MEM_P (call_op))
++	{
++	  struct ix86_address parts;
++	  rtx addr = XEXP (call_op, 0);
++	  if (ix86_decompose_address (addr, &parts)
++	      && parts.base == stack_pointer_rtx)
++	    {
++	      /* Since call will adjust stack by -UNITS_PER_WORD,
++		 we must convert "disp(stack, index, scale)" to
++		 "disp+UNITS_PER_WORD(stack, index, scale)".  */
++	      if (parts.index)
++		{
++		  addr = gen_rtx_MULT (Pmode, parts.index,
++				       GEN_INT (parts.scale));
++		  addr = gen_rtx_PLUS (Pmode, stack_pointer_rtx,
++				       addr);
++		}
++	      else
++		addr = stack_pointer_rtx;
++
++	      rtx disp;
++	      if (parts.disp != NULL_RTX)
++		disp = plus_constant (Pmode, parts.disp,
++				      UNITS_PER_WORD);
++	      else
++		disp = GEN_INT (UNITS_PER_WORD);
++
++	      addr = gen_rtx_PLUS (Pmode, addr, disp);
++	      call_op = gen_rtx_MEM (GET_MODE (call_op), addr);
++	    }
++	}
++
++      output_asm_insn (push_buf, &call_op);
++
++      if (thunk_name != NULL)
++	{
++	  if (need_bnd_p)
++	    fprintf (asm_out_file, "\tbnd jmp\t%s\n", thunk_name);
++	  else
++	    fprintf (asm_out_file, "\tjmp\t%s\n", thunk_name);
++	}
++      else
++	output_indirect_thunk (need_bnd_p, regno);
++
++      ASM_OUTPUT_INTERNAL_LABEL (asm_out_file, indirectlabel2);
++
++      /* Call.  */
++      if (need_bnd_p)
++	fputs ("\tbnd call\t", asm_out_file);
++      else
++	fputs ("\tcall\t", asm_out_file);
++      assemble_name_raw (asm_out_file, indirectlabel1);
++      fputc ('\n', asm_out_file);
++    }
++}
++
++/* Output indirect branch via a call and return thunk.  CALL_OP is
++   the branch target.  XASM is the assembly template for CALL_OP.
++   Branch is a tail call if SIBCALL_P is true.   */
++
++static void
++ix86_output_indirect_branch (rtx call_op, const char *xasm,
++			     bool sibcall_p)
++{
++  if (REG_P (call_op))
++    ix86_output_indirect_branch_via_reg (call_op, sibcall_p);
++  else
++    ix86_output_indirect_branch_via_push (call_op, xasm, sibcall_p);
++}
++/* Output indirect jump.  CALL_OP is the jump target.  Jump is a
++   function return if RET_P is true.  */
++
++const char *
++ix86_output_indirect_jmp (rtx call_op, bool ret_p)
++{
++  if (cfun->machine->indirect_branch_type != indirect_branch_keep)
++    {
++      /* We can't have red-zone if this isn't a function return since
++	 "call" in the indirect thunk pushes the return address onto
++	 stack, destroying red-zone.  */
++      if (!ret_p && ix86_red_zone_size != 0)
++	gcc_unreachable ();
++
++      ix86_output_indirect_branch (call_op, "%0", true);
++      return "";
++    }
++  else
++    return "%!jmp\t%A0";
++}
++
+ /* Output the assembly for a call instruction.  */
+ 
+ const char *
+ ix86_output_call_insn (rtx_insn *insn, rtx call_op)
+ {
+   bool direct_p = constant_call_address_operand (call_op, VOIDmode);
++  bool output_indirect_p
++    = (!TARGET_SEH
++       && cfun->machine->indirect_branch_type != indirect_branch_keep);
+   bool seh_nop_p = false;
+   const char *xasm;
+ 
+@@ -27383,7 +27948,13 @@ ix86_output_call_insn (rtx_insn *insn, rtx call_op)
+       if (direct_p)
+ 	{
+ 	  if (ix86_nopic_noplt_attribute_p (call_op))
+-	    xasm = "%!jmp\t{*%p0@GOTPCREL(%%rip)|[QWORD PTR %p0@GOTPCREL[rip]]}";
++	    {
++	      direct_p = false;
++	      if (output_indirect_p)
++		xasm = "{%p0@GOTPCREL(%%rip)|[QWORD PTR %p0@GOTPCREL[rip]]}";
++	      else
++		xasm = "%!jmp\t{*%p0@GOTPCREL(%%rip)|[QWORD PTR %p0@GOTPCREL[rip]]}";
++	    }
+ 	  else
+ 	    xasm = "%!jmp\t%P0";
+ 	}
+@@ -27392,9 +27963,17 @@ ix86_output_call_insn (rtx_insn *insn, rtx call_op)
+       else if (TARGET_SEH)
+ 	xasm = "%!rex.W jmp\t%A0";
+       else
+-	xasm = "%!jmp\t%A0";
++	{
++	  if (output_indirect_p)
++	    xasm = "%0";
++	  else
++	    xasm = "%!jmp\t%A0";
++	}
+ 
+-      output_asm_insn (xasm, &call_op);
++      if (output_indirect_p && !direct_p)
++	ix86_output_indirect_branch (call_op, xasm, true);
++      else
++	output_asm_insn (xasm, &call_op);
+       return "";
+     }
+ 
+@@ -27431,14 +28010,28 @@ ix86_output_call_insn (rtx_insn *insn, rtx call_op)
+   if (direct_p)
+     {
+       if (ix86_nopic_noplt_attribute_p (call_op))
+-	xasm = "%!call\t{*%p0@GOTPCREL(%%rip)|[QWORD PTR %p0@GOTPCREL[rip]]}";
++	{
++	  direct_p = false;
++	  if (output_indirect_p)
++	    xasm = "{%p0@GOTPCREL(%%rip)|[QWORD PTR %p0@GOTPCREL[rip]]}";
++	  else
++	    xasm = "%!call\t{*%p0@GOTPCREL(%%rip)|[QWORD PTR %p0@GOTPCREL[rip]]}";
++	}
+       else
+ 	xasm = "%!call\t%P0";
+     }
+   else
+-    xasm = "%!call\t%A0";
++    {
++      if (output_indirect_p)
++	xasm = "%0";
++      else
++	xasm = "%!call\t%A0";
++    }
+ 
+-  output_asm_insn (xasm, &call_op);
++  if (output_indirect_p && !direct_p)
++    ix86_output_indirect_branch (call_op, xasm, false);
++  else
++    output_asm_insn (xasm, &call_op);
+ 
+   if (seh_nop_p)
+     return "nop";
+@@ -44836,7 +45429,7 @@ ix86_handle_struct_attribute (tree *node, tree name, tree, int,
+ }
+ 
+ static tree
+-ix86_handle_fndecl_attribute (tree *node, tree name, tree, int,
++ix86_handle_fndecl_attribute (tree *node, tree name, tree args, int,
+ 			      bool *no_add_attrs)
+ {
+   if (TREE_CODE (*node) != FUNCTION_DECL)
+@@ -44845,6 +45438,29 @@ ix86_handle_fndecl_attribute (tree *node, tree name, tree, int,
+                name);
+       *no_add_attrs = true;
+     }
++
++  if (is_attribute_p ("indirect_branch", name))
++    {
++      tree cst = TREE_VALUE (args);
++      if (TREE_CODE (cst) != STRING_CST)
++	{
++	  warning (OPT_Wattributes,
++		   "%qE attribute requires a string constant argument",
++		   name);
++	  *no_add_attrs = true;
++	}
++      else if (strcmp (TREE_STRING_POINTER (cst), "keep") != 0
++	       && strcmp (TREE_STRING_POINTER (cst), "thunk") != 0
++	       && strcmp (TREE_STRING_POINTER (cst), "thunk-inline") != 0
++	       && strcmp (TREE_STRING_POINTER (cst), "thunk-extern") != 0)
++	{
++	  warning (OPT_Wattributes,
++		   "argument to %qE attribute is not "
++		   "(keep|thunk|thunk-inline|thunk-extern)", name);
++	  *no_add_attrs = true;
++	}
++    }
++
+   return NULL_TREE;
+ }
+ 
+@@ -49072,6 +49688,9 @@ static const struct attribute_spec ix86_attribute_table[] =
+     false },
+   { "callee_pop_aggregate_return", 1, 1, false, true, true,
+     ix86_handle_callee_pop_aggregate_return, true },
++  { "indirect_branch", 1, 1, true, false, false,
++    ix86_handle_fndecl_attribute, false },
++
+   /* End element.  */
+   { NULL,        0, 0, false, false, false, NULL, false }
+ };
+diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h
+index 5414416..9dccdb0 100644
+--- a/gcc/config/i386/i386.h
++++ b/gcc/config/i386/i386.h
+@@ -2572,6 +2572,13 @@ struct GTY(()) machine_function {
+   /* If true, it is safe to not save/restore DRAP register.  */
+   BOOL_BITFIELD no_drap_save_restore : 1;
+ 
++  /* How to generate indirec branch.  */
++  ENUM_BITFIELD(indirect_branch) indirect_branch_type : 3;
++
++  /* If true, the current function has local indirect jumps, like
++     "indirect_jump" or "tablejump".  */
++  BOOL_BITFIELD has_local_indirect_jump : 1;
++
+   /* If true, there is register available for argument passing.  This
+      is used only in ix86_function_ok_for_sibcall by 32-bit to determine
+      if there is scratch register available for indirect sibcall.  In
+diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
+index d2bfe31..153e162 100644
+--- a/gcc/config/i386/i386.md
++++ b/gcc/config/i386/i386.md
+@@ -11807,13 +11807,18 @@
+ {
+   if (TARGET_X32)
+     operands[0] = convert_memory_address (word_mode, operands[0]);
++  cfun->machine->has_local_indirect_jump = true;
+ })
+ 
+ (define_insn "*indirect_jump"
+   [(set (pc) (match_operand:W 0 "indirect_branch_operand" "rBw"))]
+   ""
+-  "%!jmp\t%A0"
+-  [(set_attr "type" "ibr")
++  "* return ix86_output_indirect_jmp (operands[0], false);"
++  [(set (attr "type")
++     (if_then_else (match_test "(cfun->machine->indirect_branch_type
++				 != indirect_branch_keep)")
++	(const_string "multi")
++	(const_string "ibr")))
+    (set_attr "length_immediate" "0")
+    (set_attr "maybe_prefix_bnd" "1")])
+ 
+@@ -11856,14 +11861,19 @@
+ 
+   if (TARGET_X32)
+     operands[0] = convert_memory_address (word_mode, operands[0]);
++  cfun->machine->has_local_indirect_jump = true;
+ })
+ 
+ (define_insn "*tablejump_1"
+   [(set (pc) (match_operand:W 0 "indirect_branch_operand" "rBw"))
+    (use (label_ref (match_operand 1)))]
+   ""
+-  "%!jmp\t%A0"
+-  [(set_attr "type" "ibr")
++  "* return ix86_output_indirect_jmp (operands[0], false);"
++  [(set (attr "type")
++     (if_then_else (match_test "(cfun->machine->indirect_branch_type
++				 != indirect_branch_keep)")
++	(const_string "multi")
++	(const_string "ibr")))
+    (set_attr "length_immediate" "0")
+    (set_attr "maybe_prefix_bnd" "1")])
+ 
+@@ -12520,8 +12530,12 @@
+   [(simple_return)
+    (use (match_operand:SI 0 "register_operand" "r"))]
+   "reload_completed"
+-  "%!jmp\t%A0"
+-  [(set_attr "type" "ibr")
++  "* return ix86_output_indirect_jmp (operands[0], true);"
++  [(set (attr "type")
++     (if_then_else (match_test "(cfun->machine->indirect_branch_type
++				 != indirect_branch_keep)")
++	(const_string "multi")
++	(const_string "ibr")))
+    (set_attr "length_immediate" "0")
+    (set_attr "maybe_prefix_bnd" "1")])
+ 
+diff --git a/gcc/config/i386/i386.opt b/gcc/config/i386/i386.opt
+index f304b62..5ffa334 100644
+--- a/gcc/config/i386/i386.opt
++++ b/gcc/config/i386/i386.opt
+@@ -897,3 +897,23 @@ Enum(stack_protector_guard) String(global) Value(SSP_GLOBAL)
+ mmitigate-rop
+ Target Var(flag_mitigate_rop) Init(0)
+ Attempt to avoid generating instruction sequences containing ret bytes.
++
++mindirect-branch=
++Target Report RejectNegative Joined Enum(indirect_branch) Var(ix86_indirect_branch) Init(indirect_branch_keep)
++Convert indirect call and jump to call and return thunks.
++
++Enum
++Name(indirect_branch) Type(enum indirect_branch)
++Known indirect branch choices (for use with the -mindirect-branch= option):
++
++EnumValue
++Enum(indirect_branch) String(keep) Value(indirect_branch_keep)
++
++EnumValue
++Enum(indirect_branch) String(thunk) Value(indirect_branch_thunk)
++
++EnumValue
++Enum(indirect_branch) String(thunk-inline) Value(indirect_branch_thunk_inline)
++
++EnumValue
++Enum(indirect_branch) String(thunk-extern) Value(indirect_branch_thunk_extern)
+diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi
+index 8cc4f7e..8668dae 100644
+--- a/gcc/doc/extend.texi
++++ b/gcc/doc/extend.texi
+@@ -5419,6 +5419,16 @@ Specify which floating-point unit to use.  You must specify the
+ @code{target("fpmath=sse,387")} option as
+ @code{target("fpmath=sse+387")} because the comma would separate
+ different options.
++
++@item indirect_branch("@var{choice}")
++@cindex @code{indirect_branch} function attribute, x86
++On x86 targets, the @code{indirect_branch} attribute causes the compiler
++to convert indirect call and jump with @var{choice}.  @samp{keep}
++keeps indirect call and jump unmodified.  @samp{thunk} converts indirect
++call and jump to call and return thunk.  @samp{thunk-inline} converts
++indirect call and jump to inlined call and return thunk.
++@samp{thunk-extern} converts indirect call and jump to external call
++and return thunk provided in a separate object file.
+ @end table
+ 
+ On the x86, the inliner does not inline a
+diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
+index b066f7b..ff9a194 100644
+--- a/gcc/doc/invoke.texi
++++ b/gcc/doc/invoke.texi
+@@ -1169,7 +1169,7 @@ See RS/6000 and PowerPC Options.
+ -msse2avx -mfentry -mrecord-mcount -mnop-mcount -m8bit-idiv @gol
+ -mavx256-split-unaligned-load -mavx256-split-unaligned-store @gol
+ -malign-data=@var{type} -mstack-protector-guard=@var{guard} @gol
+--mmitigate-rop}
++-mmitigate-rop -mindirect-branch=@var{choice}}
+ 
+ @emph{x86 Windows Options}
+ @gccoptlist{-mconsole -mcygwin -mno-cygwin -mdll @gol
+@@ -24218,6 +24218,17 @@ opcodes, to mitigate against certain forms of attack. At the moment,
+ this option is limited in what it can do and should not be relied
+ on to provide serious protection.
+ 
++@item -mindirect-branch=@var{choice}
++@opindex -mindirect-branch
++Convert indirect call and jump with @var{choice}.  The default is
++@samp{keep}, which keeps indirect call and jump unmodified.
++@samp{thunk} converts indirect call and jump to call and return thunk.
++@samp{thunk-inline} converts indirect call and jump to inlined call
++and return thunk.  @samp{thunk-extern} converts indirect call and jump
++to external call and return thunk provided in a separate object file.
++You can control this behavior for a specific function by using the
++function attribute @code{indirect_branch}.  @xref{Function Attributes}.
++
+ @end table
+ 
+ These @samp{-m} switches are supported in addition to the above
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-1.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-1.c
+new file mode 100644
+index 0000000..d983e1c
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-1.c
+@@ -0,0 +1,20 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mindirect-branch=thunk -fno-pic" } */
++
++typedef void (*dispatch_t)(long offset);
++
++dispatch_t dispatch;
++
++void
++male_indirect_jump (long offset)
++{
++  dispatch(offset);
++}
++
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler {\tpause} } } */
++/* { dg-final { scan-assembler {\tlfence} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-2.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-2.c
+new file mode 100644
+index 0000000..58f09b4
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-2.c
+@@ -0,0 +1,20 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mindirect-branch=thunk -fno-pic" } */
++
++typedef void (*dispatch_t)(long offset);
++
++dispatch_t dispatch[256];
++
++void
++male_indirect_jump (long offset)
++{
++  dispatch[offset](offset);
++}
++
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler {\tpause} } } */
++/* { dg-final { scan-assembler {\tlfence} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-3.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-3.c
+new file mode 100644
+index 0000000..f20d35c
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-3.c
+@@ -0,0 +1,21 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mindirect-branch=thunk -fno-pic" } */
++
++typedef void (*dispatch_t)(long offset);
++
++dispatch_t dispatch;
++
++int
++male_indirect_jump (long offset)
++{
++  dispatch(offset);
++  return 0;
++}
++
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler {\tpause} } } */
++/* { dg-final { scan-assembler {\tlfence} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-4.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-4.c
+new file mode 100644
+index 0000000..0eff8fb
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-4.c
+@@ -0,0 +1,21 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mindirect-branch=thunk -fno-pic" } */
++
++typedef void (*dispatch_t)(long offset);
++
++dispatch_t dispatch[256];
++
++int
++male_indirect_jump (long offset)
++{
++  dispatch[offset](offset);
++  return 0;
++}
++
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler {\tpause} } } */
++/* { dg-final { scan-assembler {\tlfence} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-5.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-5.c
+new file mode 100644
+index 0000000..a25b20d
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-5.c
+@@ -0,0 +1,17 @@
++/* { dg-do compile { target *-*-linux* } } */
++/* { dg-options "-O2 -fpic -fno-plt -mindirect-branch=thunk" } */
++
++extern void bar (void);
++
++void
++foo (void)
++{
++  bar ();
++}
++
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*bar@GOT" } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler {\tpause} } } */
++/* { dg-final { scan-assembler {\tlfence} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-6.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-6.c
+new file mode 100644
+index 0000000..cff114a
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-6.c
+@@ -0,0 +1,18 @@
++/* { dg-do compile { target *-*-linux* } } */
++/* { dg-options "-O2 -fpic -fno-plt -mindirect-branch=thunk" } */
++
++extern void bar (void);
++
++int
++foo (void)
++{
++  bar ();
++  return 0;
++}
++
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*bar@GOT" } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" } } */
++/* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 2 } } */
++/* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 2 } } */
++/* { dg-final { scan-assembler {\tpause} } } */
++/* { dg-final { scan-assembler {\tlfence} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-7.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-7.c
+new file mode 100644
+index 0000000..afdb600
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-7.c
+@@ -0,0 +1,44 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mindirect-branch=thunk -fno-pic" } */
++
++void func0 (void);
++void func1 (void);
++void func2 (void);
++void func3 (void);
++void func4 (void);
++void func4 (void);
++void func5 (void);
++
++void
++bar (int i)
++{
++  switch (i)
++    {
++    default:
++      func0 ();
++      break;
++    case 1:
++      func1 ();
++      break;
++    case 2:
++      func2 ();
++      break;
++    case 3:
++      func3 ();
++      break;
++    case 4:
++      func4 ();
++      break;
++    case 5:
++      func5 ();
++      break;
++    }
++}
++
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*\.L\[0-9\]+\\(,%" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler {\tpause} } } */
++/* { dg-final { scan-assembler {\tlfence} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-1.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-1.c
+new file mode 100644
+index 0000000..d64d978
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-1.c
+@@ -0,0 +1,23 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -fno-pic" } */
++
++typedef void (*dispatch_t)(long offset);
++
++dispatch_t dispatch;
++
++extern void male_indirect_jump (long)
++  __attribute__ ((indirect_branch("thunk")));
++
++void
++male_indirect_jump (long offset)
++{
++  dispatch(offset);
++}
++
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler {\tpause} } } */
++/* { dg-final { scan-assembler {\tlfence} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-2.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-2.c
+new file mode 100644
+index 0000000..9306745
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-2.c
+@@ -0,0 +1,21 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -fno-pic" } */
++
++typedef void (*dispatch_t)(long offset);
++
++dispatch_t dispatch[256];
++
++__attribute__ ((indirect_branch("thunk")))
++void
++male_indirect_jump (long offset)
++{
++  dispatch[offset](offset);
++}
++
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler {\tpause} } } */
++/* { dg-final { scan-assembler {\tlfence} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-3.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-3.c
+new file mode 100644
+index 0000000..97744d6
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-3.c
+@@ -0,0 +1,23 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -fno-pic" } */
++
++typedef void (*dispatch_t)(long offset);
++
++dispatch_t dispatch;
++extern int male_indirect_jump (long)
++  __attribute__ ((indirect_branch("thunk-inline")));
++
++int
++male_indirect_jump (long offset)
++{
++  dispatch(offset);
++  return 0;
++}
++
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 2 } } */
++/* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 2 } } */
++/* { dg-final { scan-assembler {\tpause} } } */
++/* { dg-final { scan-assembler {\tlfence} } } */
++/* { dg-final { scan-assembler-not "__x86_indirect_thunk" } } */
++/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" { target x32 } } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-4.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-4.c
+new file mode 100644
+index 0000000..bfce3ea
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-4.c
+@@ -0,0 +1,22 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -fno-pic" } */
++
++typedef void (*dispatch_t)(long offset);
++
++dispatch_t dispatch[256];
++
++__attribute__ ((indirect_branch("thunk-inline")))
++int
++male_indirect_jump (long offset)
++{
++  dispatch[offset](offset);
++  return 0;
++}
++
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 2 } } */
++/* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 2 } } */
++/* { dg-final { scan-assembler {\tpause} } } */
++/* { dg-final { scan-assembler {\tlfence} } } */
++/* { dg-final { scan-assembler-not "__x86_indirect_thunk" } } */
++/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" { target x32 } } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-5.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-5.c
+new file mode 100644
+index 0000000..0833606
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-5.c
+@@ -0,0 +1,22 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -fno-pic" } */
++
++typedef void (*dispatch_t)(long offset);
++
++dispatch_t dispatch;
++extern int male_indirect_jump (long)
++  __attribute__ ((indirect_branch("thunk-extern")));
++
++int
++male_indirect_jump (long offset)
++{
++  dispatch(offset);
++  return 0;
++}
++
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 1 { target { ! x32 } } } } */
++/* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 1 { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
++/* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-6.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-6.c
+new file mode 100644
+index 0000000..2eba0fb
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-6.c
+@@ -0,0 +1,21 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -fno-pic" } */
++
++typedef void (*dispatch_t)(long offset);
++
++dispatch_t dispatch[256];
++
++__attribute__ ((indirect_branch("thunk-extern")))
++int
++male_indirect_jump (long offset)
++{
++  dispatch[offset](offset);
++  return 0;
++}
++
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 1 { target { ! x32 } } } } */
++/* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 1 { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
++/* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-7.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-7.c
+new file mode 100644
+index 0000000..f58427e
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-7.c
+@@ -0,0 +1,44 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -fno-pic" } */
++
++void func0 (void);
++void func1 (void);
++void func2 (void);
++void func3 (void);
++void func4 (void);
++void func4 (void);
++void func5 (void);
++
++__attribute__ ((indirect_branch("thunk-extern")))
++void
++bar (int i)
++{
++  switch (i)
++    {
++    default:
++      func0 ();
++      break;
++    case 1:
++      func1 ();
++      break;
++    case 2:
++      func2 ();
++      break;
++    case 3:
++      func3 ();
++      break;
++    case 4:
++      func4 ();
++      break;
++    case 5:
++      func5 ();
++      break;
++    }
++}
++
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*\.L\[0-9\]+\\(,%" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" } } */
++/* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
++/* { dg-final { scan-assembler-not "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler-not "call\[ \t\]*\.LIND" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-8.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-8.c
+new file mode 100644
+index 0000000..564ed39
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-8.c
+@@ -0,0 +1,42 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mindirect-branch=thunk -fno-pic" } */
++
++void func0 (void);
++void func1 (void);
++void func2 (void);
++void func3 (void);
++void func4 (void);
++void func4 (void);
++void func5 (void);
++
++__attribute__ ((indirect_branch("keep")))
++void
++bar (int i)
++{
++  switch (i)
++    {
++    default:
++      func0 ();
++      break;
++    case 1:
++      func1 ();
++      break;
++    case 2:
++      func2 ();
++      break;
++    case 3:
++      func3 ();
++      break;
++    case 4:
++      func4 ();
++      break;
++    case 5:
++      func5 ();
++      break;
++    }
++}
++
++/* { dg-final { scan-assembler-not "__x86_indirect_thunk" } } */
++/* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
++/* { dg-final { scan-assembler-not "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler-not "call\[ \t\]*\.LIND" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-1.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-1.c
+new file mode 100644
+index 0000000..50fbee2
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-1.c
+@@ -0,0 +1,20 @@
++/* { dg-do compile { target { ! x32 } } } */
++/* { dg-options "-O2 -mindirect-branch=thunk -fcheck-pointer-bounds -mmpx -fno-pic" } */
++
++void (*dispatch) (char *);
++char buf[10];
++
++void
++foo (void)
++{
++  dispatch (buf);
++}
++
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "pushq\[ \t\]%rax" { target x32 } } } */
++/* { dg-final { scan-assembler "bnd jmp\[ \t\]*__x86_indirect_thunk_bnd" } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "bnd call\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "bnd ret" } } */
++/* { dg-final { scan-assembler {\tpause} } } */
++/* { dg-final { scan-assembler {\tlfence} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-2.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-2.c
+new file mode 100644
+index 0000000..2976e67
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-2.c
+@@ -0,0 +1,21 @@
++/* { dg-do compile { target { ! x32 } } } */
++/* { dg-options "-O2 -mindirect-branch=thunk -fcheck-pointer-bounds -mmpx -fno-pic" } */
++
++void (*dispatch) (char *);
++char buf[10];
++
++int
++foo (void)
++{
++  dispatch (buf);
++  return 0;
++}
++
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "pushq\[ \t\]%rax" { target x32 } } } */
++/* { dg-final { scan-assembler "bnd jmp\[ \t\]*__x86_indirect_thunk_bnd" } } */
++/* { dg-final { scan-assembler "bnd jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "bnd call\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "bnd ret" } } */
++/* { dg-final { scan-assembler {\tpause} } } */
++/* { dg-final { scan-assembler {\tlfence} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-3.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-3.c
+new file mode 100644
+index 0000000..da4bc98
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-3.c
+@@ -0,0 +1,19 @@
++/* { dg-do compile { target { *-*-linux* && { ! x32 } } } } */
++/* { dg-options "-O2 -mindirect-branch=thunk -fcheck-pointer-bounds -mmpx -fpic -fno-plt" } */
++
++void bar (char *);
++char buf[10];
++
++void
++foo (void)
++{
++  bar (buf);
++}
++
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*bar@GOT" } } */
++/* { dg-final { scan-assembler "bnd jmp\[ \t\]*__x86_indirect_thunk_bnd" } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "bnd call\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "bnd ret" } } */
++/* { dg-final { scan-assembler {\tpause} } } */
++/* { dg-final { scan-assembler {\tlfence} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-4.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-4.c
+new file mode 100644
+index 0000000..c64d12e
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-4.c
+@@ -0,0 +1,20 @@
++/* { dg-do compile { target { *-*-linux* && { ! x32 } } } } */
++/* { dg-options "-O2 -mindirect-branch=thunk -fcheck-pointer-bounds -mmpx -fpic -fno-plt" } */
++
++void bar (char *);
++char buf[10];
++
++int
++foo (void)
++{
++  bar (buf);
++  return 0;
++}
++
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*bar@GOT" } } */
++/* { dg-final { scan-assembler "bnd jmp\[ \t\]*__x86_indirect_thunk" } } */
++/* { dg-final { scan-assembler "bnd jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler-times "bnd call\[ \t\]*\.LIND" 2 } } */
++/* { dg-final { scan-assembler "bnd ret" } } */
++/* { dg-final { scan-assembler {\tpause} } } */
++/* { dg-final { scan-assembler {\tlfence} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-1.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-1.c
+new file mode 100644
+index 0000000..49f27b4
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-1.c
+@@ -0,0 +1,19 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mindirect-branch=thunk-extern -fno-pic" } */
++
++typedef void (*dispatch_t)(long offset);
++
++dispatch_t dispatch;
++
++void
++male_indirect_jump (long offset)
++{
++  dispatch(offset);
++}
++
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
++/* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
++/* { dg-final { scan-assembler-not "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler-not "call\[ \t\]*\.LIND" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-2.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-2.c
+new file mode 100644
+index 0000000..a1e3eb6
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-2.c
+@@ -0,0 +1,19 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mindirect-branch=thunk-extern -fno-pic" } */
++
++typedef void (*dispatch_t)(long offset);
++
++dispatch_t dispatch[256];
++
++void
++male_indirect_jump (long offset)
++{
++  dispatch[offset](offset);
++}
++
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
++/* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
++/* { dg-final { scan-assembler-not "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler-not "call\[ \t\]*\.LIND" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-3.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-3.c
+new file mode 100644
+index 0000000..395634e
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-3.c
+@@ -0,0 +1,20 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mindirect-branch=thunk-extern -fno-pic" } */
++
++typedef void (*dispatch_t)(long offset);
++
++dispatch_t dispatch;
++
++int
++male_indirect_jump (long offset)
++{
++  dispatch(offset);
++  return 0;
++}
++
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 1 { target { ! x32 } } } } */
++/* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 1 { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
++/* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-4.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-4.c
+new file mode 100644
+index 0000000..fd3f633
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-4.c
+@@ -0,0 +1,20 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mindirect-branch=thunk-extern -fno-pic" } */
++
++typedef void (*dispatch_t)(long offset);
++
++dispatch_t dispatch[256];
++
++int
++male_indirect_jump (long offset)
++{
++  dispatch[offset](offset);
++  return 0;
++}
++
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 1 { target { ! x32 } } } } */
++/* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 1 { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
++/* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-5.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-5.c
+new file mode 100644
+index 0000000..ba2f92b
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-5.c
+@@ -0,0 +1,16 @@
++/* { dg-do compile { target *-*-linux* } } */
++/* { dg-options "-O2 -fpic -fno-plt -mindirect-branch=thunk-extern" } */
++
++extern void bar (void);
++
++void
++foo (void)
++{
++  bar ();
++}
++
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*bar@GOT" } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" } } */
++/* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
++/* { dg-final { scan-assembler-not "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler-not "call\[ \t\]*\.LIND" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-6.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-6.c
+new file mode 100644
+index 0000000..0c5a2d4
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-6.c
+@@ -0,0 +1,17 @@
++/* { dg-do compile { target *-*-linux* } } */
++/* { dg-options "-O2 -fpic -fno-plt -mindirect-branch=thunk-extern" } */
++
++extern void bar (void);
++
++int
++foo (void)
++{
++  bar ();
++  return 0;
++}
++
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*bar@GOT" } } */
++/* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 1 } } */
++/* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 1 } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" } } */
++/* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-7.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-7.c
+new file mode 100644
+index 0000000..6652523
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-7.c
+@@ -0,0 +1,43 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mindirect-branch=thunk-extern -fno-pic" } */
++
++void func0 (void);
++void func1 (void);
++void func2 (void);
++void func3 (void);
++void func4 (void);
++void func4 (void);
++void func5 (void);
++
++void
++bar (int i)
++{
++  switch (i)
++    {
++    default:
++      func0 ();
++      break;
++    case 1:
++      func1 ();
++      break;
++    case 2:
++      func2 ();
++      break;
++    case 3:
++      func3 ();
++      break;
++    case 4:
++      func4 ();
++      break;
++    case 5:
++      func5 ();
++      break;
++    }
++}
++
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*\.L\[0-9\]+\\(,%" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
++/* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
++/* { dg-final { scan-assembler-not "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler-not "call\[ \t\]*\.LIND" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-1.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-1.c
+new file mode 100644
+index 0000000..68c0ff7
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-1.c
+@@ -0,0 +1,20 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mindirect-branch=thunk-inline -fno-pic" } */
++
++typedef void (*dispatch_t)(long offset);
++
++dispatch_t dispatch;
++
++void
++male_indirect_jump (long offset)
++{
++  dispatch(offset);
++}
++
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler {\tpause} } } */
++/* { dg-final { scan-assembler {\tlfence} } } */
++/* { dg-final { scan-assembler-not "__x86_indirect_thunk" } } */
++/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" { target x32 } } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-2.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-2.c
+new file mode 100644
+index 0000000..e2da1fc
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-2.c
+@@ -0,0 +1,20 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mindirect-branch=thunk-inline -fno-pic" } */
++
++typedef void (*dispatch_t)(long offset);
++
++dispatch_t dispatch[256];
++
++void
++male_indirect_jump (long offset)
++{
++  dispatch[offset](offset);
++}
++
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler {\tpause} } } */
++/* { dg-final { scan-assembler {\tlfence} } } */
++/* { dg-final { scan-assembler-not "__x86_indirect_thunk" } } */
++/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" { target x32 } } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-3.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-3.c
+new file mode 100644
+index 0000000..244fec7
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-3.c
+@@ -0,0 +1,21 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mindirect-branch=thunk-inline -fno-pic" } */
++
++typedef void (*dispatch_t)(long offset);
++
++dispatch_t dispatch;
++
++int
++male_indirect_jump (long offset)
++{
++  dispatch(offset);
++  return 0;
++}
++
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 2 } } */
++/* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 2 } } */
++/* { dg-final { scan-assembler-times {\tpause} 1 } } */
++/* { dg-final { scan-assembler-times {\tlfence} 1 } } */
++/* { dg-final { scan-assembler-not "__x86_indirect_thunk" } } */
++/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" { target x32 } } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-4.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-4.c
+new file mode 100644
+index 0000000..107ebe3
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-4.c
+@@ -0,0 +1,21 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mindirect-branch=thunk-inline -fno-pic" } */
++
++typedef void (*dispatch_t)(long offset);
++
++dispatch_t dispatch[256];
++
++int
++male_indirect_jump (long offset)
++{
++  dispatch[offset](offset);
++  return 0;
++}
++
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 2 } } */
++/* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 2 } } */
++/* { dg-final { scan-assembler-times {\tpause} 1 } } */
++/* { dg-final { scan-assembler-times {\tlfence} 1 } } */
++/* { dg-final { scan-assembler-not "__x86_indirect_thunk" } } */
++/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" { target x32 } } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-5.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-5.c
+new file mode 100644
+index 0000000..17b04ef
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-5.c
+@@ -0,0 +1,17 @@
++/* { dg-do compile { target *-*-linux* } } */
++/* { dg-options "-O2 -fpic -fno-plt -mindirect-branch=thunk-inline" } */
++
++extern void bar (void);
++
++void
++foo (void)
++{
++  bar ();
++}
++
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*bar@GOT" } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler {\tpause} } } */
++/* { dg-final { scan-assembler {\tlfence} } } */
++/* { dg-final { scan-assembler-not "__x86_indirect_thunk" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-6.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-6.c
+new file mode 100644
+index 0000000..d9eb112
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-6.c
+@@ -0,0 +1,18 @@
++/* { dg-do compile { target *-*-linux* } } */
++/* { dg-options "-O2 -fpic -fno-plt -mindirect-branch=thunk-inline" } */
++
++extern void bar (void);
++
++int
++foo (void)
++{
++  bar ();
++  return 0;
++}
++
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*bar@GOT" } } */
++/* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 2 } } */
++/* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 2 } } */
++/* { dg-final { scan-assembler-times {\tpause} 1 } } */
++/* { dg-final { scan-assembler-times {\tlfence} 1 } } */
++/* { dg-final { scan-assembler-not "__x86_indirect_thunk" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-7.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-7.c
+new file mode 100644
+index 0000000..d02b1dc
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-7.c
+@@ -0,0 +1,44 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mindirect-branch=thunk-inline -fno-pic" } */
++
++void func0 (void);
++void func1 (void);
++void func2 (void);
++void func3 (void);
++void func4 (void);
++void func4 (void);
++void func5 (void);
++
++void
++bar (int i)
++{
++  switch (i)
++    {
++    default:
++      func0 ();
++      break;
++    case 1:
++      func1 ();
++      break;
++    case 2:
++      func2 ();
++      break;
++    case 3:
++      func3 ();
++      break;
++    case 4:
++      func4 ();
++      break;
++    case 5:
++      func5 ();
++      break;
++    }
++}
++
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*\.L\[0-9\]+\\(,%" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" { target x32 } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler {\tpause} } } */
++/* { dg-final { scan-assembler {\tlfence} } } */
++/* { dg-final { scan-assembler-not "__x86_indirect_thunk" } } */
+-- 
+2.7.4
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0005-x86-Add-mfunction-return.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0005-x86-Add-mfunction-return.patch
new file mode 100644
index 0000000000..5354c77d6f
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0005-x86-Add-mfunction-return.patch
@@ -0,0 +1,1570 @@
+From e3270814b9e0caad63fbcdfd7ae9da2d52c97497 Mon Sep 17 00:00:00 2001
+From: "H.J. Lu" <hjl.tools@gmail.com>
+Date: Sat, 6 Jan 2018 22:29:56 -0800
+Subject: [PATCH 05/12] x86: Add -mfunction-return=
+
+Add -mfunction-return= option to convert function return to call and
+return thunks.  The default is 'keep', which keeps function return
+unmodified.  'thunk' converts function return to call and return thunk.
+'thunk-inline' converts function return to inlined call and return thunk.
+'thunk-extern' converts function return to external call and return
+thunk provided in a separate object file.  You can control this behavior
+for a specific function by using the function attribute function_return.
+
+Function return thunk is the same as memory thunk for -mindirect-branch=
+where the return address is at the top of the stack:
+
+__x86_return_thunk:
+	call L2
+L1:
+	pause
+	lfence
+	jmp L1
+L2:
+	lea 8(%rsp), %rsp|lea 4(%esp), %esp
+	ret
+
+and function return becomes
+
+	jmp __x86_return_thunk
+
+-mindirect-branch= tests are updated with -mfunction-return=keep to
+avoid false test failures when -mfunction-return=thunk is added to
+RUNTESTFLAGS for "make check".
+
+gcc/
+
+	Backport from mainline
+	2018-01-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/i386-protos.h (ix86_output_function_return): New.
+	* config/i386/i386.c (ix86_set_indirect_branch_type): Also
+	set function_return_type.
+	(indirect_thunk_name): Add ret_p to indicate thunk for function
+	return.
+	(output_indirect_thunk_function): Pass false to
+	indirect_thunk_name.
+	(ix86_output_indirect_branch_via_reg): Likewise.
+	(ix86_output_indirect_branch_via_push): Likewise.
+	(output_indirect_thunk_function): Create alias for function
+	return thunk if regno < 0.
+	(ix86_output_function_return): New function.
+	(ix86_handle_fndecl_attribute): Handle function_return.
+	(ix86_attribute_table): Add function_return.
+	* config/i386/i386.h (machine_function): Add
+	function_return_type.
+	* config/i386/i386.md (simple_return_internal): Use
+	ix86_output_function_return.
+	(simple_return_internal_long): Likewise.
+	* config/i386/i386.opt (mfunction-return=): New option.
+	(indirect_branch): Mention -mfunction-return=.
+	* doc/extend.texi: Document function_return function attribute.
+	* doc/invoke.texi: Document -mfunction-return= option.
+
+gcc/testsuite/
+
+	Backport from mainline
+	2018-01-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gcc.target/i386/indirect-thunk-1.c (dg-options): Add
+	-mfunction-return=keep.
+	* gcc.target/i386/indirect-thunk-2.c: Likewise.
+	* gcc.target/i386/indirect-thunk-3.c: Likewise.
+	* gcc.target/i386/indirect-thunk-4.c: Likewise.
+	* gcc.target/i386/indirect-thunk-5.c: Likewise.
+	* gcc.target/i386/indirect-thunk-6.c: Likewise.
+	* gcc.target/i386/indirect-thunk-7.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-1.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-2.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-3.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-4.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-5.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-6.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-7.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-8.c: Likewise.
+	* gcc.target/i386/indirect-thunk-bnd-1.c: Likewise.
+	* gcc.target/i386/indirect-thunk-bnd-2.c: Likewise.
+	* gcc.target/i386/indirect-thunk-bnd-3.c: Likewise.
+	* gcc.target/i386/indirect-thunk-bnd-4.c: Likewise.
+	* gcc.target/i386/indirect-thunk-extern-1.c: Likewise.
+	* gcc.target/i386/indirect-thunk-extern-2.c: Likewise.
+	* gcc.target/i386/indirect-thunk-extern-3.c: Likewise.
+	* gcc.target/i386/indirect-thunk-extern-4.c: Likewise.
+	* gcc.target/i386/indirect-thunk-extern-5.c: Likewise.
+	* gcc.target/i386/indirect-thunk-extern-6.c: Likewise.
+	* gcc.target/i386/indirect-thunk-extern-7.c: Likewise.
+	* gcc.target/i386/indirect-thunk-inline-1.c: Likewise.
+	* gcc.target/i386/indirect-thunk-inline-2.c: Likewise.
+	* gcc.target/i386/indirect-thunk-inline-3.c: Likewise.
+	* gcc.target/i386/indirect-thunk-inline-4.c: Likewise.
+	* gcc.target/i386/indirect-thunk-inline-5.c: Likewise.
+	* gcc.target/i386/indirect-thunk-inline-6.c: Likewise.
+	* gcc.target/i386/indirect-thunk-inline-7.c: Likewise.
+	* gcc.target/i386/ret-thunk-1.c: New test.
+	* gcc.target/i386/ret-thunk-10.c: Likewise.
+	* gcc.target/i386/ret-thunk-11.c: Likewise.
+	* gcc.target/i386/ret-thunk-12.c: Likewise.
+	* gcc.target/i386/ret-thunk-13.c: Likewise.
+	* gcc.target/i386/ret-thunk-14.c: Likewise.
+	* gcc.target/i386/ret-thunk-15.c: Likewise.
+	* gcc.target/i386/ret-thunk-16.c: Likewise.
+	* gcc.target/i386/ret-thunk-2.c: Likewise.
+	* gcc.target/i386/ret-thunk-3.c: Likewise.
+	* gcc.target/i386/ret-thunk-4.c: Likewise.
+	* gcc.target/i386/ret-thunk-5.c: Likewise.
+	* gcc.target/i386/ret-thunk-6.c: Likewise.
+	* gcc.target/i386/ret-thunk-7.c: Likewise.
+	* gcc.target/i386/ret-thunk-8.c: Likewise.
+	* gcc.target/i386/ret-thunk-9.c: Likewise.
+
+i386: Don't use ASM_OUTPUT_DEF for TARGET_MACHO
+
+ASM_OUTPUT_DEF isn't defined for TARGET_MACHO.  Use ASM_OUTPUT_LABEL to
+generate the __x86_return_thunk label, instead of the set directive.
+Update testcase to remove the __x86_return_thunk label check.  Since
+-fno-pic is ignored on Darwin, update testcases to sscan or "push"
+only on Linux.
+
+gcc/
+
+	Backport from mainline
+	2018-01-15  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/83839
+	* config/i386/i386.c (output_indirect_thunk_function): Use
+	ASM_OUTPUT_LABEL, instead of ASM_OUTPUT_DEF, for TARGET_MACHO
+	for  __x86.return_thunk.
+
+gcc/testsuite/
+
+	Backport from mainline
+	2018-01-15  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/83839
+	* gcc.target/i386/indirect-thunk-1.c: Scan for "push" only on
+	Linux.
+	* gcc.target/i386/indirect-thunk-2.c: Likewise.
+	* gcc.target/i386/indirect-thunk-3.c: Likewise.
+	* gcc.target/i386/indirect-thunk-4.c: Likewise.
+	* gcc.target/i386/indirect-thunk-7.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-1.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-2.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-5.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-6.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-7.c: Likewise.
+	* gcc.target/i386/indirect-thunk-extern-1.c: Likewise.
+	* gcc.target/i386/indirect-thunk-extern-2.c: Likewise.
+	* gcc.target/i386/indirect-thunk-extern-3.c: Likewise.
+	* gcc.target/i386/indirect-thunk-extern-4.c: Likewise.
+	* gcc.target/i386/indirect-thunk-extern-7.c: Likewise.
+	* gcc.target/i386/indirect-thunk-register-1.c: Likewise.
+	* gcc.target/i386/indirect-thunk-register-3.c: Likewise.
+	* gcc.target/i386/indirect-thunk-register-4.c: Likewise.
+	* gcc.target/i386/ret-thunk-10.c: Likewise.
+	* gcc.target/i386/ret-thunk-11.c: Likewise.
+	* gcc.target/i386/ret-thunk-12.c: Likewise.
+	* gcc.target/i386/ret-thunk-13.c: Likewise.
+	* gcc.target/i386/ret-thunk-14.c: Likewise.
+	* gcc.target/i386/ret-thunk-15.c: Likewise.
+	* gcc.target/i386/ret-thunk-9.c: Don't check the
+	__x86_return_thunk label.
+	Scan for "push" only for Linux.
+
+Upstream-Status: Pending
+
+Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
+
+---
+ gcc/config/i386/i386-protos.h                      |   1 +
+ gcc/config/i386/i386.c                             | 152 +++++++++++++++++++--
+ gcc/config/i386/i386.h                             |   3 +
+ gcc/config/i386/i386.md                            |   9 +-
+ gcc/config/i386/i386.opt                           |   6 +-
+ gcc/doc/extend.texi                                |   9 ++
+ gcc/doc/invoke.texi                                |  14 +-
+ gcc/testsuite/gcc.target/i386/indirect-thunk-1.c   |   4 +-
+ gcc/testsuite/gcc.target/i386/indirect-thunk-2.c   |   4 +-
+ gcc/testsuite/gcc.target/i386/indirect-thunk-3.c   |   4 +-
+ gcc/testsuite/gcc.target/i386/indirect-thunk-4.c   |   4 +-
+ gcc/testsuite/gcc.target/i386/indirect-thunk-5.c   |   2 +-
+ gcc/testsuite/gcc.target/i386/indirect-thunk-6.c   |   2 +-
+ gcc/testsuite/gcc.target/i386/indirect-thunk-7.c   |   4 +-
+ .../gcc.target/i386/indirect-thunk-attr-1.c        |   4 +-
+ .../gcc.target/i386/indirect-thunk-attr-2.c        |   4 +-
+ .../gcc.target/i386/indirect-thunk-attr-3.c        |   4 +-
+ .../gcc.target/i386/indirect-thunk-attr-4.c        |   4 +-
+ .../gcc.target/i386/indirect-thunk-attr-5.c        |   4 +-
+ .../gcc.target/i386/indirect-thunk-attr-6.c        |   4 +-
+ .../gcc.target/i386/indirect-thunk-attr-7.c        |   4 +-
+ .../gcc.target/i386/indirect-thunk-attr-8.c        |   2 +-
+ .../gcc.target/i386/indirect-thunk-bnd-1.c         |   4 +-
+ .../gcc.target/i386/indirect-thunk-bnd-2.c         |   4 +-
+ .../gcc.target/i386/indirect-thunk-bnd-3.c         |   2 +-
+ .../gcc.target/i386/indirect-thunk-bnd-4.c         |   2 +-
+ .../gcc.target/i386/indirect-thunk-extern-1.c      |   4 +-
+ .../gcc.target/i386/indirect-thunk-extern-2.c      |   4 +-
+ .../gcc.target/i386/indirect-thunk-extern-3.c      |   4 +-
+ .../gcc.target/i386/indirect-thunk-extern-4.c      |   4 +-
+ .../gcc.target/i386/indirect-thunk-extern-5.c      |   2 +-
+ .../gcc.target/i386/indirect-thunk-extern-6.c      |   2 +-
+ .../gcc.target/i386/indirect-thunk-extern-7.c      |   4 +-
+ .../gcc.target/i386/indirect-thunk-inline-1.c      |   4 +-
+ .../gcc.target/i386/indirect-thunk-inline-2.c      |   4 +-
+ .../gcc.target/i386/indirect-thunk-inline-3.c      |   4 +-
+ .../gcc.target/i386/indirect-thunk-inline-4.c      |   4 +-
+ .../gcc.target/i386/indirect-thunk-inline-5.c      |   2 +-
+ .../gcc.target/i386/indirect-thunk-inline-6.c      |   2 +-
+ .../gcc.target/i386/indirect-thunk-inline-7.c      |   4 +-
+ gcc/testsuite/gcc.target/i386/ret-thunk-1.c        |  13 ++
+ gcc/testsuite/gcc.target/i386/ret-thunk-10.c       |  23 ++++
+ gcc/testsuite/gcc.target/i386/ret-thunk-11.c       |  23 ++++
+ gcc/testsuite/gcc.target/i386/ret-thunk-12.c       |  22 +++
+ gcc/testsuite/gcc.target/i386/ret-thunk-13.c       |  22 +++
+ gcc/testsuite/gcc.target/i386/ret-thunk-14.c       |  22 +++
+ gcc/testsuite/gcc.target/i386/ret-thunk-15.c       |  22 +++
+ gcc/testsuite/gcc.target/i386/ret-thunk-16.c       |  18 +++
+ gcc/testsuite/gcc.target/i386/ret-thunk-2.c        |  13 ++
+ gcc/testsuite/gcc.target/i386/ret-thunk-3.c        |  12 ++
+ gcc/testsuite/gcc.target/i386/ret-thunk-4.c        |  12 ++
+ gcc/testsuite/gcc.target/i386/ret-thunk-5.c        |  15 ++
+ gcc/testsuite/gcc.target/i386/ret-thunk-6.c        |  14 ++
+ gcc/testsuite/gcc.target/i386/ret-thunk-7.c        |  13 ++
+ gcc/testsuite/gcc.target/i386/ret-thunk-8.c        |  14 ++
+ gcc/testsuite/gcc.target/i386/ret-thunk-9.c        |  24 ++++
+ 56 files changed, 516 insertions(+), 74 deletions(-)
+ create mode 100644 gcc/testsuite/gcc.target/i386/ret-thunk-1.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/ret-thunk-10.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/ret-thunk-11.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/ret-thunk-12.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/ret-thunk-13.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/ret-thunk-14.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/ret-thunk-15.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/ret-thunk-16.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/ret-thunk-2.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/ret-thunk-3.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/ret-thunk-4.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/ret-thunk-5.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/ret-thunk-6.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/ret-thunk-7.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/ret-thunk-8.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/ret-thunk-9.c
+
+diff --git a/gcc/config/i386/i386-protos.h b/gcc/config/i386/i386-protos.h
+index eca4cbf..620d70e 100644
+--- a/gcc/config/i386/i386-protos.h
++++ b/gcc/config/i386/i386-protos.h
+@@ -312,6 +312,7 @@ extern enum attr_cpu ix86_schedule;
+ 
+ extern const char * ix86_output_call_insn (rtx_insn *insn, rtx call_op);
+ extern const char * ix86_output_indirect_jmp (rtx call_op, bool ret_p);
++extern const char * ix86_output_function_return (bool long_p);
+ extern bool ix86_operands_ok_for_move_multiple (rtx *operands, bool load,
+ 						enum machine_mode mode);
+ 
+diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
+index 0b9fc4d..34e26a3 100644
+--- a/gcc/config/i386/i386.c
++++ b/gcc/config/i386/i386.c
+@@ -6390,6 +6390,31 @@ ix86_set_indirect_branch_type (tree fndecl)
+       else
+ 	cfun->machine->indirect_branch_type = ix86_indirect_branch;
+     }
++
++  if (cfun->machine->function_return_type == indirect_branch_unset)
++    {
++      tree attr = lookup_attribute ("function_return",
++				    DECL_ATTRIBUTES (fndecl));
++      if (attr != NULL)
++	{
++	  tree args = TREE_VALUE (attr);
++	  if (args == NULL)
++	    gcc_unreachable ();
++	  tree cst = TREE_VALUE (args);
++	  if (strcmp (TREE_STRING_POINTER (cst), "keep") == 0)
++	    cfun->machine->function_return_type = indirect_branch_keep;
++	  else if (strcmp (TREE_STRING_POINTER (cst), "thunk") == 0)
++	    cfun->machine->function_return_type = indirect_branch_thunk;
++	  else if (strcmp (TREE_STRING_POINTER (cst), "thunk-inline") == 0)
++	    cfun->machine->function_return_type = indirect_branch_thunk_inline;
++	  else if (strcmp (TREE_STRING_POINTER (cst), "thunk-extern") == 0)
++	    cfun->machine->function_return_type = indirect_branch_thunk_extern;
++	  else
++	    gcc_unreachable ();
++	}
++      else
++	cfun->machine->function_return_type = ix86_function_return;
++    }
+ }
+ 
+ /* Establish appropriate back-end context for processing the function
+@@ -11036,8 +11061,12 @@ static int indirect_thunks_bnd_used;
+ /* Fills in the label name that should be used for the indirect thunk.  */
+ 
+ static void
+-indirect_thunk_name (char name[32], int regno, bool need_bnd_p)
++indirect_thunk_name (char name[32], int regno, bool need_bnd_p,
++		     bool ret_p)
+ {
++  if (regno >= 0 && ret_p)
++    gcc_unreachable ();
++
+   if (USE_HIDDEN_LINKONCE)
+     {
+       const char *bnd = need_bnd_p ? "_bnd" : "";
+@@ -11052,7 +11081,10 @@ indirect_thunk_name (char name[32], int regno, bool need_bnd_p)
+ 		   bnd, reg_prefix, reg_names[regno]);
+ 	}
+       else
+-	sprintf (name, "__x86_indirect_thunk%s", bnd);
++	{
++	  const char *ret = ret_p ? "return" : "indirect";
++	  sprintf (name, "__x86_%s_thunk%s", ret, bnd);
++	}
+     }
+   else
+     {
+@@ -11065,10 +11097,20 @@ indirect_thunk_name (char name[32], int regno, bool need_bnd_p)
+ 	}
+       else
+ 	{
+-	  if (need_bnd_p)
+-	    ASM_GENERATE_INTERNAL_LABEL (name, "LITB", 0);
++	  if (ret_p)
++	    {
++	      if (need_bnd_p)
++		ASM_GENERATE_INTERNAL_LABEL (name, "LRTB", 0);
++	      else
++		ASM_GENERATE_INTERNAL_LABEL (name, "LRT", 0);
++	    }
+ 	  else
+-	    ASM_GENERATE_INTERNAL_LABEL (name, "LIT", 0);
++	    {
++	      if (need_bnd_p)
++		ASM_GENERATE_INTERNAL_LABEL (name, "LITB", 0);
++	      else
++		ASM_GENERATE_INTERNAL_LABEL (name, "LIT", 0);
++	    }
+ 	}
+     }
+ }
+@@ -11163,7 +11205,7 @@ output_indirect_thunk_function (bool need_bnd_p, int regno)
+   tree decl;
+ 
+   /* Create __x86_indirect_thunk/__x86_indirect_thunk_bnd.  */
+-  indirect_thunk_name (name, regno, need_bnd_p);
++  indirect_thunk_name (name, regno, need_bnd_p, false);
+   decl = build_decl (BUILTINS_LOCATION, FUNCTION_DECL,
+ 		     get_identifier (name),
+ 		     build_function_type_list (void_type_node, NULL_TREE));
+@@ -11206,6 +11248,36 @@ output_indirect_thunk_function (bool need_bnd_p, int regno)
+ 	ASM_OUTPUT_LABEL (asm_out_file, name);
+       }
+ 
++  if (regno < 0)
++    {
++      /* Create alias for __x86.return_thunk/__x86.return_thunk_bnd.  */
++      char alias[32];
++
++      indirect_thunk_name (alias, regno, need_bnd_p, true);
++#if TARGET_MACHO
++      if (TARGET_MACHO)
++	{
++	  fputs ("\t.weak_definition\t", asm_out_file);
++	  assemble_name (asm_out_file, alias);
++	  fputs ("\n\t.private_extern\t", asm_out_file);
++	  assemble_name (asm_out_file, alias);
++	  putc ('\n', asm_out_file);
++	  ASM_OUTPUT_LABEL (asm_out_file, alias);
++	}
++#else
++      ASM_OUTPUT_DEF (asm_out_file, alias, name);
++      if (USE_HIDDEN_LINKONCE)
++	{
++	  fputs ("\t.globl\t", asm_out_file);
++	  assemble_name (asm_out_file, alias);
++	  putc ('\n', asm_out_file);
++	  fputs ("\t.hidden\t", asm_out_file);
++	  assemble_name (asm_out_file, alias);
++	  putc ('\n', asm_out_file);
++	}
++#endif
++    }
++
+   DECL_INITIAL (decl) = make_node (BLOCK);
+   current_function_decl = decl;
+   allocate_struct_function (decl, false);
+@@ -27687,7 +27759,7 @@ ix86_output_indirect_branch_via_reg (rtx call_op, bool sibcall_p)
+ 	  else
+ 	    indirect_thunks_used |= 1 << i;
+ 	}
+-      indirect_thunk_name (thunk_name_buf, regno, need_bnd_p);
++      indirect_thunk_name (thunk_name_buf, regno, need_bnd_p, false);
+       thunk_name = thunk_name_buf;
+     }
+   else
+@@ -27796,7 +27868,7 @@ ix86_output_indirect_branch_via_push (rtx call_op, const char *xasm,
+ 	  else
+ 	    indirect_thunk_needed = true;
+ 	}
+-      indirect_thunk_name (thunk_name_buf, regno, need_bnd_p);
++      indirect_thunk_name (thunk_name_buf, regno, need_bnd_p, false);
+       thunk_name = thunk_name_buf;
+     }
+   else
+@@ -27931,6 +28003,46 @@ ix86_output_indirect_jmp (rtx call_op, bool ret_p)
+     return "%!jmp\t%A0";
+ }
+ 
++/* Output function return.  CALL_OP is the jump target.  Add a REP
++   prefix to RET if LONG_P is true and function return is kept.  */
++
++const char *
++ix86_output_function_return (bool long_p)
++{
++  if (cfun->machine->function_return_type != indirect_branch_keep)
++    {
++      char thunk_name[32];
++      bool need_bnd_p = ix86_bnd_prefixed_insn_p (current_output_insn);
++
++      if (cfun->machine->function_return_type
++	  != indirect_branch_thunk_inline)
++	{
++	  bool need_thunk = (cfun->machine->function_return_type
++			     == indirect_branch_thunk);
++	  indirect_thunk_name (thunk_name, -1, need_bnd_p, true);
++	  if (need_bnd_p)
++	    {
++	      indirect_thunk_bnd_needed |= need_thunk;
++	      fprintf (asm_out_file, "\tbnd jmp\t%s\n", thunk_name);
++	    }
++	  else
++	    {
++	      indirect_thunk_needed |= need_thunk;
++	      fprintf (asm_out_file, "\tjmp\t%s\n", thunk_name);
++	    }
++	}
++      else
++	output_indirect_thunk (need_bnd_p, -1);
++
++      return "";
++    }
++
++  if (!long_p || ix86_bnd_prefixed_insn_p (current_output_insn))
++    return "%!ret";
++
++  return "rep%; ret";
++}
++
+ /* Output the assembly for a call instruction.  */
+ 
+ const char *
+@@ -45461,6 +45573,28 @@ ix86_handle_fndecl_attribute (tree *node, tree name, tree args, int,
+ 	}
+     }
+ 
++  if (is_attribute_p ("function_return", name))
++    {
++      tree cst = TREE_VALUE (args);
++      if (TREE_CODE (cst) != STRING_CST)
++	{
++	  warning (OPT_Wattributes,
++		   "%qE attribute requires a string constant argument",
++		   name);
++	  *no_add_attrs = true;
++	}
++      else if (strcmp (TREE_STRING_POINTER (cst), "keep") != 0
++	       && strcmp (TREE_STRING_POINTER (cst), "thunk") != 0
++	       && strcmp (TREE_STRING_POINTER (cst), "thunk-inline") != 0
++	       && strcmp (TREE_STRING_POINTER (cst), "thunk-extern") != 0)
++	{
++	  warning (OPT_Wattributes,
++		   "argument to %qE attribute is not "
++		   "(keep|thunk|thunk-inline|thunk-extern)", name);
++	  *no_add_attrs = true;
++	}
++    }
++
+   return NULL_TREE;
+ }
+ 
+@@ -49690,6 +49824,8 @@ static const struct attribute_spec ix86_attribute_table[] =
+     ix86_handle_callee_pop_aggregate_return, true },
+   { "indirect_branch", 1, 1, true, false, false,
+     ix86_handle_fndecl_attribute, false },
++  { "function_return", 1, 1, true, false, false,
++    ix86_handle_fndecl_attribute, false },
+ 
+   /* End element.  */
+   { NULL,        0, 0, false, false, false, NULL, false }
+diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h
+index 9dccdb0..b34bc11 100644
+--- a/gcc/config/i386/i386.h
++++ b/gcc/config/i386/i386.h
+@@ -2579,6 +2579,9 @@ struct GTY(()) machine_function {
+      "indirect_jump" or "tablejump".  */
+   BOOL_BITFIELD has_local_indirect_jump : 1;
+ 
++  /* How to generate function return.  */
++  ENUM_BITFIELD(indirect_branch) function_return_type : 3;
++
+   /* If true, there is register available for argument passing.  This
+      is used only in ix86_function_ok_for_sibcall by 32-bit to determine
+      if there is scratch register available for indirect sibcall.  In
+diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
+index 153e162..2da671e 100644
+--- a/gcc/config/i386/i386.md
++++ b/gcc/config/i386/i386.md
+@@ -12489,7 +12489,7 @@
+ (define_insn "simple_return_internal"
+   [(simple_return)]
+   "reload_completed"
+-  "%!ret"
++  "* return ix86_output_function_return (false);"
+   [(set_attr "length" "1")
+    (set_attr "atom_unit" "jeu")
+    (set_attr "length_immediate" "0")
+@@ -12503,12 +12503,7 @@
+   [(simple_return)
+    (unspec [(const_int 0)] UNSPEC_REP)]
+   "reload_completed"
+-{
+-  if (ix86_bnd_prefixed_insn_p (insn))
+-    return "%!ret";
+-
+-  return "rep%; ret";
+-}
++  "* return ix86_output_function_return (true);"
+   [(set_attr "length" "2")
+    (set_attr "atom_unit" "jeu")
+    (set_attr "length_immediate" "0")
+diff --git a/gcc/config/i386/i386.opt b/gcc/config/i386/i386.opt
+index 5ffa334..ad5916f 100644
+--- a/gcc/config/i386/i386.opt
++++ b/gcc/config/i386/i386.opt
+@@ -902,9 +902,13 @@ mindirect-branch=
+ Target Report RejectNegative Joined Enum(indirect_branch) Var(ix86_indirect_branch) Init(indirect_branch_keep)
+ Convert indirect call and jump to call and return thunks.
+ 
++mfunction-return=
++Target Report RejectNegative Joined Enum(indirect_branch) Var(ix86_function_return) Init(indirect_branch_keep)
++Convert function return to call and return thunk.
++
+ Enum
+ Name(indirect_branch) Type(enum indirect_branch)
+-Known indirect branch choices (for use with the -mindirect-branch= option):
++Known indirect branch choices (for use with the -mindirect-branch=/-mfunction-return= options):
+ 
+ EnumValue
+ Enum(indirect_branch) String(keep) Value(indirect_branch_keep)
+diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi
+index 8668dae..2cb6bd1 100644
+--- a/gcc/doc/extend.texi
++++ b/gcc/doc/extend.texi
+@@ -5429,6 +5429,15 @@ call and jump to call and return thunk.  @samp{thunk-inline} converts
+ indirect call and jump to inlined call and return thunk.
+ @samp{thunk-extern} converts indirect call and jump to external call
+ and return thunk provided in a separate object file.
++
++@item function_return("@var{choice}")
++@cindex @code{function_return} function attribute, x86
++On x86 targets, the @code{function_return} attribute causes the compiler
++to convert function return with @var{choice}.  @samp{keep} keeps function
++return unmodified.  @samp{thunk} converts function return to call and
++return thunk.  @samp{thunk-inline} converts function return to inlined
++call and return thunk.  @samp{thunk-extern} converts function return to
++external call and return thunk provided in a separate object file.
+ @end table
+ 
+ On the x86, the inliner does not inline a
+diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
+index ff9a194..fa63dc5 100644
+--- a/gcc/doc/invoke.texi
++++ b/gcc/doc/invoke.texi
+@@ -1169,7 +1169,8 @@ See RS/6000 and PowerPC Options.
+ -msse2avx -mfentry -mrecord-mcount -mnop-mcount -m8bit-idiv @gol
+ -mavx256-split-unaligned-load -mavx256-split-unaligned-store @gol
+ -malign-data=@var{type} -mstack-protector-guard=@var{guard} @gol
+--mmitigate-rop -mindirect-branch=@var{choice}}
++-mmitigate-rop -mindirect-branch=@var{choice} @gol
++-mfunction-return=@var{choice}}
+ 
+ @emph{x86 Windows Options}
+ @gccoptlist{-mconsole -mcygwin -mno-cygwin -mdll @gol
+@@ -24229,6 +24230,17 @@ to external call and return thunk provided in a separate object file.
+ You can control this behavior for a specific function by using the
+ function attribute @code{indirect_branch}.  @xref{Function Attributes}.
+ 
++@item -mfunction-return=@var{choice}
++@opindex -mfunction-return
++Convert function return with @var{choice}.  The default is @samp{keep},
++which keeps function return unmodified.  @samp{thunk} converts function
++return to call and return thunk.  @samp{thunk-inline} converts function
++return to inlined call and return thunk.  @samp{thunk-extern} converts
++function return to external call and return thunk provided in a separate
++object file.  You can control this behavior for a specific function by
++using the function attribute @code{function_return}.
++@xref{Function Attributes}.
++
+ @end table
+ 
+ These @samp{-m} switches are supported in addition to the above
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-1.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-1.c
+index d983e1c..e365ef5 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-1.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-1.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mindirect-branch=thunk -fno-pic" } */
++/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+@@ -11,7 +11,7 @@ male_indirect_jump (long offset)
+   dispatch(offset);
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-2.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-2.c
+index 58f09b4..05a51ad 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-2.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-2.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mindirect-branch=thunk -fno-pic" } */
++/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+@@ -11,7 +11,7 @@ male_indirect_jump (long offset)
+   dispatch[offset](offset);
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-3.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-3.c
+index f20d35c..3c0d4c3 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-3.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-3.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mindirect-branch=thunk -fno-pic" } */
++/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+@@ -12,7 +12,7 @@ male_indirect_jump (long offset)
+   return 0;
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
+ /* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-4.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-4.c
+index 0eff8fb..14d4ef6 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-4.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-4.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mindirect-branch=thunk -fno-pic" } */
++/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+@@ -12,7 +12,7 @@ male_indirect_jump (long offset)
+   return 0;
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
+ /* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-5.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-5.c
+index a25b20d..b4836c3 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-5.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-5.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile { target *-*-linux* } } */
+-/* { dg-options "-O2 -fpic -fno-plt -mindirect-branch=thunk" } */
++/* { dg-options "-O2 -mfunction-return=keep -fpic -fno-plt -mindirect-branch=thunk" } */
+ 
+ extern void bar (void);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-6.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-6.c
+index cff114a..1f06bd1 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-6.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-6.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile { target *-*-linux* } } */
+-/* { dg-options "-O2 -fpic -fno-plt -mindirect-branch=thunk" } */
++/* { dg-options "-O2 -mfunction-return=keep -fpic -fno-plt -mindirect-branch=thunk" } */
+ 
+ extern void bar (void);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-7.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-7.c
+index afdb600..bc6b47a 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-7.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-7.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mindirect-branch=thunk -fno-pic" } */
++/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk -fno-pic" } */
+ 
+ void func0 (void);
+ void func1 (void);
+@@ -35,7 +35,7 @@ bar (int i)
+     }
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*\.L\[0-9\]+\\(,%" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*\.L\[0-9\]+\\(,%" { target { { ! x32 } && *-*-linux* } } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-1.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-1.c
+index d64d978..2257be3 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-1.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-1.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -fno-pic" } */
++/* { dg-options "-O2 -mfunction-return=keep -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+@@ -14,7 +14,7 @@ male_indirect_jump (long offset)
+   dispatch(offset);
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-2.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-2.c
+index 9306745..e9cfdc5 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-2.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-2.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -fno-pic" } */
++/* { dg-options "-O2 -mfunction-return=keep -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+@@ -12,7 +12,7 @@ male_indirect_jump (long offset)
+   dispatch[offset](offset);
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-3.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-3.c
+index 97744d6..f938db0 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-3.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-3.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -fno-pic" } */
++/* { dg-options "-O2 -mfunction-return=keep -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+@@ -14,7 +14,7 @@ male_indirect_jump (long offset)
+   return 0;
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+ /* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 2 } } */
+ /* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 2 } } */
+ /* { dg-final { scan-assembler {\tpause} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-4.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-4.c
+index bfce3ea..4e58599 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-4.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-4.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -fno-pic" } */
++/* { dg-options "-O2 -mfunction-return=keep -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+@@ -13,7 +13,7 @@ male_indirect_jump (long offset)
+   return 0;
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+ /* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 2 } } */
+ /* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 2 } } */
+ /* { dg-final { scan-assembler {\tpause} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-5.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-5.c
+index 0833606..b8d5024 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-5.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-5.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -fno-pic" } */
++/* { dg-options "-O2 -mfunction-return=keep -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+@@ -14,7 +14,7 @@ male_indirect_jump (long offset)
+   return 0;
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+ /* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 1 { target { ! x32 } } } } */
+ /* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 1 { target { ! x32 } } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-6.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-6.c
+index 2eba0fb..455adab 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-6.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-6.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -fno-pic" } */
++/* { dg-options "-O2 -mfunction-return=keep -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+@@ -13,7 +13,7 @@ male_indirect_jump (long offset)
+   return 0;
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+ /* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 1 { target { ! x32 } } } } */
+ /* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 1 { target { ! x32 } } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-7.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-7.c
+index f58427e..4595b84 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-7.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-7.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -fno-pic" } */
++/* { dg-options "-O2 -mfunction-return=keep -fno-pic" } */
+ 
+ void func0 (void);
+ void func1 (void);
+@@ -36,7 +36,7 @@ bar (int i)
+     }
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*\.L\[0-9\]+\\(,%" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*\.L\[0-9\]+\\(,%" { target { { ! x32 } && *-*-linux* } } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" } } */
+ /* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-8.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-8.c
+index 564ed39..d730d31 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-8.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-8.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mindirect-branch=thunk -fno-pic" } */
++/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk -fno-pic" } */
+ 
+ void func0 (void);
+ void func1 (void);
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-1.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-1.c
+index 50fbee2..5e3e118 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-1.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-1.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile { target { ! x32 } } } */
+-/* { dg-options "-O2 -mindirect-branch=thunk -fcheck-pointer-bounds -mmpx -fno-pic" } */
++/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk -fcheck-pointer-bounds -mmpx -fno-pic" } */
+ 
+ void (*dispatch) (char *);
+ char buf[10];
+@@ -10,7 +10,7 @@ foo (void)
+   dispatch (buf);
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+ /* { dg-final { scan-assembler "pushq\[ \t\]%rax" { target x32 } } } */
+ /* { dg-final { scan-assembler "bnd jmp\[ \t\]*__x86_indirect_thunk_bnd" } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-2.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-2.c
+index 2976e67..2801aa4 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-2.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-2.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile { target { ! x32 } } } */
+-/* { dg-options "-O2 -mindirect-branch=thunk -fcheck-pointer-bounds -mmpx -fno-pic" } */
++/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk -fcheck-pointer-bounds -mmpx -fno-pic" } */
+ 
+ void (*dispatch) (char *);
+ char buf[10];
+@@ -11,7 +11,7 @@ foo (void)
+   return 0;
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+ /* { dg-final { scan-assembler "pushq\[ \t\]%rax" { target x32 } } } */
+ /* { dg-final { scan-assembler "bnd jmp\[ \t\]*__x86_indirect_thunk_bnd" } } */
+ /* { dg-final { scan-assembler "bnd jmp\[ \t\]*\.LIND" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-3.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-3.c
+index da4bc98..70b4fb3 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-3.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-3.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile { target { *-*-linux* && { ! x32 } } } } */
+-/* { dg-options "-O2 -mindirect-branch=thunk -fcheck-pointer-bounds -mmpx -fpic -fno-plt" } */
++/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk -fcheck-pointer-bounds -mmpx -fpic -fno-plt" } */
+ 
+ void bar (char *);
+ char buf[10];
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-4.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-4.c
+index c64d12e..3baf03e 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-4.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-4.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile { target { *-*-linux* && { ! x32 } } } } */
+-/* { dg-options "-O2 -mindirect-branch=thunk -fcheck-pointer-bounds -mmpx -fpic -fno-plt" } */
++/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk -fcheck-pointer-bounds -mmpx -fpic -fno-plt" } */
+ 
+ void bar (char *);
+ char buf[10];
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-1.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-1.c
+index 49f27b4..edeb264 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-1.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-1.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mindirect-branch=thunk-extern -fno-pic" } */
++/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk-extern -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+@@ -11,7 +11,7 @@ male_indirect_jump (long offset)
+   dispatch(offset);
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
+ /* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-2.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-2.c
+index a1e3eb6..1d00413 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-2.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-2.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mindirect-branch=thunk-extern -fno-pic" } */
++/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk-extern -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+@@ -11,7 +11,7 @@ male_indirect_jump (long offset)
+   dispatch[offset](offset);
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
+ /* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-3.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-3.c
+index 395634e..06ebf1c 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-3.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-3.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mindirect-branch=thunk-extern -fno-pic" } */
++/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk-extern -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+@@ -12,7 +12,7 @@ male_indirect_jump (long offset)
+   return 0;
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
+ /* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 1 { target { ! x32 } } } } */
+ /* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 1 { target { ! x32 } } } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-4.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-4.c
+index fd3f633..1c8f944 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-4.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-4.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mindirect-branch=thunk-extern -fno-pic" } */
++/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk-extern -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+@@ -12,7 +12,7 @@ male_indirect_jump (long offset)
+   return 0;
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
+ /* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 1 { target { ! x32 } } } } */
+ /* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 1 { target { ! x32 } } } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-5.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-5.c
+index ba2f92b..21740ac 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-5.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-5.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile { target *-*-linux* } } */
+-/* { dg-options "-O2 -fpic -fno-plt -mindirect-branch=thunk-extern" } */
++/* { dg-options "-O2 -mfunction-return=keep -fpic -fno-plt -mindirect-branch=thunk-extern" } */
+ 
+ extern void bar (void);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-6.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-6.c
+index 0c5a2d4..a77c1f4 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-6.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-6.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile { target *-*-linux* } } */
+-/* { dg-options "-O2 -fpic -fno-plt -mindirect-branch=thunk-extern" } */
++/* { dg-options "-O2 -mfunction-return=keep -fpic -fno-plt -mindirect-branch=thunk-extern" } */
+ 
+ extern void bar (void);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-7.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-7.c
+index 6652523..86e9fd1 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-7.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-7.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mindirect-branch=thunk-extern -fno-pic" } */
++/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk-extern -fno-pic" } */
+ 
+ void func0 (void);
+ void func1 (void);
+@@ -35,7 +35,7 @@ bar (int i)
+     }
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*\.L\[0-9\]+\\(,%" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*\.L\[0-9\]+\\(,%" { target { { ! x32 } && *-*-linux* } } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
+ /* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-1.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-1.c
+index 68c0ff7..3ecde87 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-1.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-1.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mindirect-branch=thunk-inline -fno-pic" } */
++/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk-inline -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+@@ -11,7 +11,7 @@ male_indirect_jump (long offset)
+   dispatch(offset);
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler {\tpause} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-2.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-2.c
+index e2da1fc..df32a19 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-2.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-2.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mindirect-branch=thunk-inline -fno-pic" } */
++/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk-inline -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+@@ -11,7 +11,7 @@ male_indirect_jump (long offset)
+   dispatch[offset](offset);
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler {\tpause} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-3.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-3.c
+index 244fec7..9540996 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-3.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-3.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mindirect-branch=thunk-inline -fno-pic" } */
++/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk-inline -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+@@ -12,7 +12,7 @@ male_indirect_jump (long offset)
+   return 0;
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+ /* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 2 } } */
+ /* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 2 } } */
+ /* { dg-final { scan-assembler-times {\tpause} 1 } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-4.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-4.c
+index 107ebe3..f3db6e2 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-4.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-4.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mindirect-branch=thunk-inline -fno-pic" } */
++/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk-inline -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+@@ -12,7 +12,7 @@ male_indirect_jump (long offset)
+   return 0;
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+ /* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 2 } } */
+ /* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 2 } } */
+ /* { dg-final { scan-assembler-times {\tpause} 1 } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-5.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-5.c
+index 17b04ef..0f687c3 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-5.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-5.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile { target *-*-linux* } } */
+-/* { dg-options "-O2 -fpic -fno-plt -mindirect-branch=thunk-inline" } */
++/* { dg-options "-O2 -mfunction-return=keep -fpic -fno-plt -mindirect-branch=thunk-inline" } */
+ 
+ extern void bar (void);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-6.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-6.c
+index d9eb112..b27c6fc 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-6.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-6.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile { target *-*-linux* } } */
+-/* { dg-options "-O2 -fpic -fno-plt -mindirect-branch=thunk-inline" } */
++/* { dg-options "-O2 -mfunction-return=keep -fpic -fno-plt -mindirect-branch=thunk-inline" } */
+ 
+ extern void bar (void);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-7.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-7.c
+index d02b1dc..764a375 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-7.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-7.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mindirect-branch=thunk-inline -fno-pic" } */
++/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk-inline -fno-pic" } */
+ 
+ void func0 (void);
+ void func1 (void);
+@@ -35,7 +35,7 @@ bar (int i)
+     }
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*\.L\[0-9\]+\\(,%" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*\.L\[0-9\]+\\(,%" { target { { ! x32 } && *-*-linux* } } } } */
+ /* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" { target x32 } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-1.c b/gcc/testsuite/gcc.target/i386/ret-thunk-1.c
+new file mode 100644
+index 0000000..7223f67
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-1.c
+@@ -0,0 +1,13 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mfunction-return=thunk" } */
++
++void
++foo (void)
++{
++}
++
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_return_thunk" } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler {\tpause} } } */
++/* { dg-final { scan-assembler {\tlfence} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-10.c b/gcc/testsuite/gcc.target/i386/ret-thunk-10.c
+new file mode 100644
+index 0000000..3a6727b
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-10.c
+@@ -0,0 +1,23 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mfunction-return=thunk-inline -mindirect-branch=thunk -fno-pic" } */
++
++extern void (*bar) (void);
++
++int
++foo (void)
++{
++  bar ();
++  return 0;
++}
++
++/* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler-not "jmp\[ \t\]*__x86_return_thunk" } } */
++/* { dg-final { scan-assembler-times {\tpause} 2 } } */
++/* { dg-final { scan-assembler-times {\tlfence} 2 } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?bar" { target { { ! x32 } && *-*-linux* } } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } }  } } */
++/* { dg-final { scan-assembler "__x86_indirect_thunk:" { target { ! x32 } }  } } */
++/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target { x32 } }  } } */
++/* { dg-final { scan-assembler "__x86_indirect_thunk_(r|e)ax:" { target { x32 } }  } } */
++/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" { target x32 } } } */
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-11.c b/gcc/testsuite/gcc.target/i386/ret-thunk-11.c
+new file mode 100644
+index 0000000..b8f6818
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-11.c
+@@ -0,0 +1,23 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mfunction-return=thunk-extern -mindirect-branch=thunk -fno-pic" } */
++
++extern void (*bar) (void);
++
++int
++foo (void)
++{
++  bar ();
++  return 0;
++}
++
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_return_thunk" } } */
++/* { dg-final { scan-assembler-times {\tpause} 1 } } */
++/* { dg-final { scan-assembler-times {\tlfence} 1 } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?bar" { target { { ! x32 } && *-*-linux* } } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "__x86_indirect_thunk:" { target { ! x32 } }  } } */
++/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target { x32 } }  } } */
++/* { dg-final { scan-assembler "__x86_indirect_thunk_(r|e)ax:" { target { x32 } }  } } */
++/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" { target x32 } } } */
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-12.c b/gcc/testsuite/gcc.target/i386/ret-thunk-12.c
+new file mode 100644
+index 0000000..01b0a02
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-12.c
+@@ -0,0 +1,22 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk -fno-pic" } */
++
++extern void (*bar) (void);
++
++int
++foo (void)
++{
++  bar ();
++  return 0;
++}
++
++/* { dg-final { scan-assembler-not "jmp\[ \t\]*__x86_return_thunk" } } */
++/* { dg-final { scan-assembler-times {\tpause} 1 } } */
++/* { dg-final { scan-assembler-times {\tlfence} 1 } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "__x86_indirect_thunk:" { target { ! x32 } }  } } */
++/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target { x32 } }  } } */
++/* { dg-final { scan-assembler "__x86_indirect_thunk_(r|e)ax:" { target { x32 } }  } } */
++/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" { target x32 } } } */
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-13.c b/gcc/testsuite/gcc.target/i386/ret-thunk-13.c
+new file mode 100644
+index 0000000..4b497b5
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-13.c
+@@ -0,0 +1,22 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk-inline -fno-pic" } */
++
++extern void (*bar) (void);
++extern int foo (void) __attribute__ ((function_return("thunk")));
++
++int
++foo (void)
++{
++  bar ();
++  return 0;
++}
++
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_return_thunk" } } */
++/* { dg-final { scan-assembler-times {\tpause} 2 } } */
++/* { dg-final { scan-assembler-times {\tlfence} 2 } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?bar" { target { { ! x32 } && *-*-linux* } } } } */
++/* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 3 } } */
++/* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 3 } } */
++/* { dg-final { scan-assembler-not "jmp\[ \t\]*__x86_indirect_thunk" } } */
++/* { dg-final { scan-assembler-not "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target { x32 } }  } } */
++/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" { target x32 } } } */
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-14.c b/gcc/testsuite/gcc.target/i386/ret-thunk-14.c
+new file mode 100644
+index 0000000..4ae4c44
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-14.c
+@@ -0,0 +1,22 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk-extern -fno-pic" } */
++
++extern void (*bar) (void);
++
++__attribute__ ((function_return("thunk-inline")))
++int
++foo (void)
++{
++  bar ();
++  return 0;
++}
++
++/* { dg-final { scan-assembler-times {\tpause} 1 } } */
++/* { dg-final { scan-assembler-times {\tlfence} 1 } } */
++/* { dg-final { scan-assembler-not "jmp\[ \t\]*__x86_return_thunk" } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?bar" { target { { ! x32 } && *-*-linux* } } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target { x32 } }  } } */
++/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" { target x32 } } } */
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-15.c b/gcc/testsuite/gcc.target/i386/ret-thunk-15.c
+new file mode 100644
+index 0000000..5b5bc76
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-15.c
+@@ -0,0 +1,22 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=keep -fno-pic" } */
++
++extern void (*bar) (void);
++
++__attribute__ ((function_return("thunk-extern"), indirect_branch("thunk")))
++int
++foo (void)
++{
++  bar ();
++  return 0;
++}
++
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_return_thunk" } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler-times {\tpause} 1 } } */
++/* { dg-final { scan-assembler-times {\tlfence} 1 } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?bar" { target { { ! x32 } && *-*-linux* } } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
++/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" { target x32 } } } */
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-16.c b/gcc/testsuite/gcc.target/i386/ret-thunk-16.c
+new file mode 100644
+index 0000000..a16cad1
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-16.c
+@@ -0,0 +1,18 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mfunction-return=thunk-inline -mindirect-branch=thunk-extern -fno-pic" } */
++
++extern void (*bar) (void);
++
++__attribute__ ((function_return("keep"), indirect_branch("keep")))
++int
++foo (void)
++{
++  bar ();
++  return 0;
++}
++
++/* { dg-final { scan-assembler-not "__x86_indirect_thunk" } } */
++/* { dg-final { scan-assembler-not "__x86_return_thunk" } } */
++/* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
++/* { dg-final { scan-assembler-not "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler-not "call\[ \t\]*\.LIND" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-2.c b/gcc/testsuite/gcc.target/i386/ret-thunk-2.c
+new file mode 100644
+index 0000000..c6659e3
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-2.c
+@@ -0,0 +1,13 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mfunction-return=thunk-inline" } */
++
++void
++foo (void)
++{
++}
++
++/* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler {\tpause} } } */
++/* { dg-final { scan-assembler {\tlfence} } } */
++/* { dg-final { scan-assembler-not "jmp\[ \t\]*__x86_return_thunk" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-3.c b/gcc/testsuite/gcc.target/i386/ret-thunk-3.c
+new file mode 100644
+index 0000000..0f7f388
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-3.c
+@@ -0,0 +1,12 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mfunction-return=thunk-extern" } */
++
++void
++foo (void)
++{
++}
++
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_return_thunk" } } */
++/* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
++/* { dg-final { scan-assembler-not "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler-not "call\[ \t\]*\.LIND" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-4.c b/gcc/testsuite/gcc.target/i386/ret-thunk-4.c
+new file mode 100644
+index 0000000..9ae37e8
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-4.c
+@@ -0,0 +1,12 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mfunction-return=keep" } */
++
++void
++foo (void)
++{
++}
++
++/* { dg-final { scan-assembler-not "jmp\[ \t\]*__x86_return_thunk" } } */
++/* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
++/* { dg-final { scan-assembler-not "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler-not "call\[ \t\]*\.LIND" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-5.c b/gcc/testsuite/gcc.target/i386/ret-thunk-5.c
+new file mode 100644
+index 0000000..4bd0d2a
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-5.c
+@@ -0,0 +1,15 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mfunction-return=keep" } */
++
++extern void foo (void) __attribute__ ((function_return("thunk")));
++
++void
++foo (void)
++{
++}
++
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_return_thunk" } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler {\tpause} } } */
++/* { dg-final { scan-assembler {\tlfence} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-6.c b/gcc/testsuite/gcc.target/i386/ret-thunk-6.c
+new file mode 100644
+index 0000000..053841f
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-6.c
+@@ -0,0 +1,14 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mfunction-return=keep" } */
++
++__attribute__ ((function_return("thunk-inline")))
++void
++foo (void)
++{
++}
++
++/* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler {\tpause} } } */
++/* { dg-final { scan-assembler {\tlfence} } } */
++/* { dg-final { scan-assembler-not "jmp\[ \t\]*__x86_return_thunk" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-7.c b/gcc/testsuite/gcc.target/i386/ret-thunk-7.c
+new file mode 100644
+index 0000000..262e678
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-7.c
+@@ -0,0 +1,13 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mfunction-return=keep" } */
++
++__attribute__ ((function_return("thunk-extern")))
++void
++foo (void)
++{
++}
++
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_return_thunk" } } */
++/* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
++/* { dg-final { scan-assembler-not "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler-not "call\[ \t\]*\.LIND" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-8.c b/gcc/testsuite/gcc.target/i386/ret-thunk-8.c
+new file mode 100644
+index 0000000..c1658e9
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-8.c
+@@ -0,0 +1,14 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mfunction-return=thunk-inline" } */
++
++extern void foo (void) __attribute__ ((function_return("keep")));
++
++void
++foo (void)
++{
++}
++
++/* { dg-final { scan-assembler-not "jmp\[ \t\]*__x86_return_thunk" } } */
++/* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
++/* { dg-final { scan-assembler-not "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler-not "call\[ \t\]*\.LIND" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-9.c b/gcc/testsuite/gcc.target/i386/ret-thunk-9.c
+new file mode 100644
+index 0000000..fa24a1f
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-9.c
+@@ -0,0 +1,24 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mfunction-return=thunk -mindirect-branch=thunk -fno-pic" } */
++
++extern void (*bar) (void);
++
++int
++foo (void)
++{
++  bar ();
++  return 0;
++}
++
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_return_thunk" } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "__x86_indirect_thunk:" } } */
++/* { dg-final { scan-assembler-times {\tpause} 1 { target { ! x32 } } } } */
++/* { dg-final { scan-assembler-times {\tlfence} 1 { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?bar" { target { { ! x32 } && *-*-linux* } } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler-times {\tpause} 2 { target { x32 } } } } */
++/* { dg-final { scan-assembler-times {\tlfence} 2 { target { x32 } } } } */
++/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target { x32 } } } } */
++/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" { target x32 } } } */
+-- 
+2.7.4
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0006-x86-Add-mindirect-branch-register.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0006-x86-Add-mindirect-branch-register.patch
new file mode 100644
index 0000000000..ad736913cd
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0006-x86-Add-mindirect-branch-register.patch
@@ -0,0 +1,946 @@
+From 3f1c39fb543884d36e759a6dc196a8e914eb4f73 Mon Sep 17 00:00:00 2001
+From: "H.J. Lu" <hjl.tools@gmail.com>
+Date: Sat, 6 Jan 2018 22:29:56 -0800
+Subject: [PATCH 06/12] x86: Add -mindirect-branch-register
+
+Add -mindirect-branch-register to force indirect branch via register.
+This is implemented by disabling patterns of indirect branch via memory,
+similar to TARGET_X32.
+
+-mindirect-branch= and -mfunction-return= tests are updated with
+-mno-indirect-branch-register to avoid false test failures when
+-mindirect-branch-register is added to RUNTESTFLAGS for "make check".
+
+gcc/
+
+	Backport from mainline
+	2018-01-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/constraints.md (Bs): Disallow memory operand for
+	-mindirect-branch-register.
+	(Bw): Likewise.
+	* config/i386/predicates.md (indirect_branch_operand): Likewise.
+	(GOT_memory_operand): Likewise.
+	(call_insn_operand): Likewise.
+	(sibcall_insn_operand): Likewise.
+	(GOT32_symbol_operand): Likewise.
+	* config/i386/i386.md (indirect_jump): Call convert_memory_address
+	for -mindirect-branch-register.
+	(tablejump): Likewise.
+	(*sibcall_memory): Likewise.
+	(*sibcall_value_memory): Likewise.
+	Disallow peepholes of indirect call and jump via memory for
+	-mindirect-branch-register.
+	(*call_pop): Replace m with Bw.
+	(*call_value_pop): Likewise.
+	(*sibcall_pop_memory): Replace m with Bs.
+	* config/i386/i386.opt (mindirect-branch-register): New option.
+	* doc/invoke.texi: Document -mindirect-branch-register option.
+
+gcc/testsuite/
+
+	Backport from mainline
+	2018-01-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gcc.target/i386/indirect-thunk-1.c (dg-options): Add
+	-mno-indirect-branch-register.
+	* gcc.target/i386/indirect-thunk-2.c: Likewise.
+	* gcc.target/i386/indirect-thunk-3.c: Likewise.
+	* gcc.target/i386/indirect-thunk-4.c: Likewise.
+	* gcc.target/i386/indirect-thunk-5.c: Likewise.
+	* gcc.target/i386/indirect-thunk-6.c: Likewise.
+	* gcc.target/i386/indirect-thunk-7.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-1.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-2.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-3.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-4.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-5.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-6.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-7.c: Likewise.
+	* gcc.target/i386/indirect-thunk-bnd-1.c: Likewise.
+	* gcc.target/i386/indirect-thunk-bnd-2.c: Likewise.
+	* gcc.target/i386/indirect-thunk-bnd-3.c: Likewise.
+	* gcc.target/i386/indirect-thunk-bnd-4.c: Likewise.
+	* gcc.target/i386/indirect-thunk-extern-1.c: Likewise.
+	* gcc.target/i386/indirect-thunk-extern-2.c: Likewise.
+	* gcc.target/i386/indirect-thunk-extern-3.c: Likewise.
+	* gcc.target/i386/indirect-thunk-extern-4.c: Likewise.
+	* gcc.target/i386/indirect-thunk-extern-5.c: Likewise.
+	* gcc.target/i386/indirect-thunk-extern-6.c: Likewise.
+	* gcc.target/i386/indirect-thunk-extern-7.c: Likewise.
+	* gcc.target/i386/indirect-thunk-inline-1.c: Likewise.
+	* gcc.target/i386/indirect-thunk-inline-2.c: Likewise.
+	* gcc.target/i386/indirect-thunk-inline-3.c: Likewise.
+	* gcc.target/i386/indirect-thunk-inline-4.c: Likewise.
+	* gcc.target/i386/indirect-thunk-inline-5.c: Likewise.
+	* gcc.target/i386/indirect-thunk-inline-6.c: Likewise.
+	* gcc.target/i386/indirect-thunk-inline-7.c: Likewise.
+	* gcc.target/i386/ret-thunk-10.c: Likewise.
+	* gcc.target/i386/ret-thunk-11.c: Likewise.
+	* gcc.target/i386/ret-thunk-12.c: Likewise.
+	* gcc.target/i386/ret-thunk-13.c: Likewise.
+	* gcc.target/i386/ret-thunk-14.c: Likewise.
+	* gcc.target/i386/ret-thunk-15.c: Likewise.
+	* gcc.target/i386/ret-thunk-9.c: Likewise.
+	* gcc.target/i386/indirect-thunk-register-1.c: New test.
+	* gcc.target/i386/indirect-thunk-register-2.c: Likewise.
+	* gcc.target/i386/indirect-thunk-register-3.c: Likewise.
+
+i386: Rename to ix86_indirect_branch_register
+
+Rename the variable for -mindirect-branch-register to
+ix86_indirect_branch_register to match the command-line option name.
+
+	Backport from mainline
+	2018-01-15  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/constraints.md (Bs): Replace
+	ix86_indirect_branch_thunk_register with
+	ix86_indirect_branch_register.
+	(Bw): Likewise.
+	* config/i386/i386.md (indirect_jump): Likewise.
+	(tablejump): Likewise.
+	(*sibcall_memory): Likewise.
+	(*sibcall_value_memory): Likewise.
+	Peepholes of indirect call and jump via memory: Likewise.
+	* config/i386/i386.opt: Likewise.
+	* config/i386/predicates.md (indirect_branch_operand): Likewise.
+	(GOT_memory_operand): Likewise.
+	(call_insn_operand): Likewise.
+	(sibcall_insn_operand): Likewise.
+	(GOT32_symbol_operand): Likewise.
+
+x86: Rewrite ix86_indirect_branch_register logic
+
+Rewrite ix86_indirect_branch_register logic with
+
+(and (not (match_test "ix86_indirect_branch_register"))
+     (original condition before r256662))
+
+	Backport from mainline
+	2018-01-15  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/predicates.md (constant_call_address_operand):
+	Rewrite ix86_indirect_branch_register logic.
+	(sibcall_insn_operand): Likewise.
+
+Don't check ix86_indirect_branch_register for GOT operand
+
+Since GOT_memory_operand and GOT32_symbol_operand are simple pattern
+matches, don't check ix86_indirect_branch_register here.  If needed,
+-mindirect-branch= will convert indirect branch via GOT slot to a call
+and return thunk.
+
+	Backport from mainline
+	2018-01-15  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/constraints.md (Bs): Update
+	ix86_indirect_branch_register check.  Don't check
+	ix86_indirect_branch_register with GOT_memory_operand.
+	(Bw): Likewise.
+	* config/i386/predicates.md (GOT_memory_operand): Don't check
+	ix86_indirect_branch_register here.
+	(GOT32_symbol_operand): Likewise.
+
+i386: Rewrite indirect_branch_operand logic
+
+	Backport from mainline
+	2018-01-15  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/predicates.md (indirect_branch_operand): Rewrite
+	ix86_indirect_branch_register logic.
+
+Upstream-Status: Pending
+
+Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
+
+---
+ gcc/config/i386/constraints.md                     |  6 ++--
+ gcc/config/i386/i386.md                            | 34 ++++++++++++++--------
+ gcc/config/i386/i386.opt                           |  4 +++
+ gcc/config/i386/predicates.md                      | 21 +++++++------
+ gcc/doc/invoke.texi                                |  6 +++-
+ gcc/testsuite/gcc.target/i386/indirect-thunk-1.c   |  2 +-
+ gcc/testsuite/gcc.target/i386/indirect-thunk-2.c   |  2 +-
+ gcc/testsuite/gcc.target/i386/indirect-thunk-3.c   |  2 +-
+ gcc/testsuite/gcc.target/i386/indirect-thunk-4.c   |  2 +-
+ gcc/testsuite/gcc.target/i386/indirect-thunk-5.c   |  2 +-
+ gcc/testsuite/gcc.target/i386/indirect-thunk-6.c   |  2 +-
+ gcc/testsuite/gcc.target/i386/indirect-thunk-7.c   |  2 +-
+ .../gcc.target/i386/indirect-thunk-attr-1.c        |  2 +-
+ .../gcc.target/i386/indirect-thunk-attr-2.c        |  2 +-
+ .../gcc.target/i386/indirect-thunk-attr-3.c        |  2 +-
+ .../gcc.target/i386/indirect-thunk-attr-4.c        |  2 +-
+ .../gcc.target/i386/indirect-thunk-attr-5.c        |  2 +-
+ .../gcc.target/i386/indirect-thunk-attr-6.c        |  2 +-
+ .../gcc.target/i386/indirect-thunk-attr-7.c        |  2 +-
+ .../gcc.target/i386/indirect-thunk-bnd-1.c         |  2 +-
+ .../gcc.target/i386/indirect-thunk-bnd-2.c         |  2 +-
+ .../gcc.target/i386/indirect-thunk-bnd-3.c         |  2 +-
+ .../gcc.target/i386/indirect-thunk-bnd-4.c         |  2 +-
+ .../gcc.target/i386/indirect-thunk-extern-1.c      |  2 +-
+ .../gcc.target/i386/indirect-thunk-extern-2.c      |  2 +-
+ .../gcc.target/i386/indirect-thunk-extern-3.c      |  2 +-
+ .../gcc.target/i386/indirect-thunk-extern-4.c      |  2 +-
+ .../gcc.target/i386/indirect-thunk-extern-5.c      |  2 +-
+ .../gcc.target/i386/indirect-thunk-extern-6.c      |  2 +-
+ .../gcc.target/i386/indirect-thunk-extern-7.c      |  2 +-
+ .../gcc.target/i386/indirect-thunk-inline-1.c      |  2 +-
+ .../gcc.target/i386/indirect-thunk-inline-2.c      |  2 +-
+ .../gcc.target/i386/indirect-thunk-inline-3.c      |  2 +-
+ .../gcc.target/i386/indirect-thunk-inline-4.c      |  2 +-
+ .../gcc.target/i386/indirect-thunk-inline-5.c      |  2 +-
+ .../gcc.target/i386/indirect-thunk-inline-6.c      |  2 +-
+ .../gcc.target/i386/indirect-thunk-inline-7.c      |  2 +-
+ .../gcc.target/i386/indirect-thunk-register-1.c    | 22 ++++++++++++++
+ .../gcc.target/i386/indirect-thunk-register-2.c    | 20 +++++++++++++
+ .../gcc.target/i386/indirect-thunk-register-3.c    | 19 ++++++++++++
+ gcc/testsuite/gcc.target/i386/ret-thunk-10.c       |  2 +-
+ gcc/testsuite/gcc.target/i386/ret-thunk-11.c       |  2 +-
+ gcc/testsuite/gcc.target/i386/ret-thunk-12.c       |  2 +-
+ gcc/testsuite/gcc.target/i386/ret-thunk-13.c       |  2 +-
+ gcc/testsuite/gcc.target/i386/ret-thunk-14.c       |  2 +-
+ gcc/testsuite/gcc.target/i386/ret-thunk-15.c       |  2 +-
+ gcc/testsuite/gcc.target/i386/ret-thunk-9.c        |  2 +-
+ 47 files changed, 147 insertions(+), 63 deletions(-)
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-register-1.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-register-2.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-register-3.c
+
+diff --git a/gcc/config/i386/constraints.md b/gcc/config/i386/constraints.md
+index 1a4c701..9204c8e 100644
+--- a/gcc/config/i386/constraints.md
++++ b/gcc/config/i386/constraints.md
+@@ -172,14 +172,16 @@
+ 
+ (define_constraint "Bs"
+   "@internal Sibcall memory operand."
+-  (ior (and (not (match_test "TARGET_X32"))
++  (ior (and (not (match_test "ix86_indirect_branch_register"))
++	    (not (match_test "TARGET_X32"))
+ 	    (match_operand 0 "sibcall_memory_operand"))
+        (and (match_test "TARGET_X32 && Pmode == DImode")
+ 	    (match_operand 0 "GOT_memory_operand"))))
+ 
+ (define_constraint "Bw"
+   "@internal Call memory operand."
+-  (ior (and (not (match_test "TARGET_X32"))
++  (ior (and (not (match_test "ix86_indirect_branch_register"))
++	    (not (match_test "TARGET_X32"))
+ 	    (match_operand 0 "memory_operand"))
+        (and (match_test "TARGET_X32 && Pmode == DImode")
+ 	    (match_operand 0 "GOT_memory_operand"))))
+diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
+index 2da671e..05a88ff 100644
+--- a/gcc/config/i386/i386.md
++++ b/gcc/config/i386/i386.md
+@@ -11805,7 +11805,7 @@
+   [(set (pc) (match_operand 0 "indirect_branch_operand"))]
+   ""
+ {
+-  if (TARGET_X32)
++  if (TARGET_X32 || ix86_indirect_branch_register)
+     operands[0] = convert_memory_address (word_mode, operands[0]);
+   cfun->machine->has_local_indirect_jump = true;
+ })
+@@ -11859,7 +11859,7 @@
+ 					 OPTAB_DIRECT);
+     }
+ 
+-  if (TARGET_X32)
++  if (TARGET_X32 || ix86_indirect_branch_register)
+     operands[0] = convert_memory_address (word_mode, operands[0]);
+   cfun->machine->has_local_indirect_jump = true;
+ })
+@@ -12048,7 +12048,7 @@
+   [(call (mem:QI (match_operand:W 0 "memory_operand" "m"))
+ 	 (match_operand 1))
+    (unspec [(const_int 0)] UNSPEC_PEEPSIB)]
+-  "!TARGET_X32"
++  "!TARGET_X32 && !ix86_indirect_branch_register"
+   "* return ix86_output_call_insn (insn, operands[0]);"
+   [(set_attr "type" "call")])
+ 
+@@ -12057,7 +12057,9 @@
+ 	(match_operand:W 1 "memory_operand"))
+    (call (mem:QI (match_dup 0))
+ 	 (match_operand 3))]
+-  "!TARGET_X32 && SIBLING_CALL_P (peep2_next_insn (1))
++  "!TARGET_X32
++   && !ix86_indirect_branch_register
++   && SIBLING_CALL_P (peep2_next_insn (1))
+    && !reg_mentioned_p (operands[0],
+ 			CALL_INSN_FUNCTION_USAGE (peep2_next_insn (1)))"
+   [(parallel [(call (mem:QI (match_dup 1))
+@@ -12070,7 +12072,9 @@
+    (unspec_volatile [(const_int 0)] UNSPECV_BLOCKAGE)
+    (call (mem:QI (match_dup 0))
+ 	 (match_operand 3))]
+-  "!TARGET_X32 && SIBLING_CALL_P (peep2_next_insn (2))
++  "!TARGET_X32
++   && !ix86_indirect_branch_register
++   && SIBLING_CALL_P (peep2_next_insn (2))
+    && !reg_mentioned_p (operands[0],
+ 			CALL_INSN_FUNCTION_USAGE (peep2_next_insn (2)))"
+   [(unspec_volatile [(const_int 0)] UNSPECV_BLOCKAGE)
+@@ -12092,7 +12096,7 @@
+ })
+ 
+ (define_insn "*call_pop"
+-  [(call (mem:QI (match_operand:SI 0 "call_insn_operand" "lmBz"))
++  [(call (mem:QI (match_operand:SI 0 "call_insn_operand" "lBwBz"))
+ 	 (match_operand 1))
+    (set (reg:SI SP_REG)
+ 	(plus:SI (reg:SI SP_REG)
+@@ -12112,7 +12116,7 @@
+   [(set_attr "type" "call")])
+ 
+ (define_insn "*sibcall_pop_memory"
+-  [(call (mem:QI (match_operand:SI 0 "memory_operand" "m"))
++  [(call (mem:QI (match_operand:SI 0 "memory_operand" "Bs"))
+ 	 (match_operand 1))
+    (set (reg:SI SP_REG)
+ 	(plus:SI (reg:SI SP_REG)
+@@ -12166,7 +12170,9 @@
+   [(set (match_operand:W 0 "register_operand")
+         (match_operand:W 1 "memory_operand"))
+    (set (pc) (match_dup 0))]
+-  "!TARGET_X32 && peep2_reg_dead_p (2, operands[0])"
++  "!TARGET_X32
++   && !ix86_indirect_branch_register
++   && peep2_reg_dead_p (2, operands[0])"
+   [(set (pc) (match_dup 1))])
+ 
+ ;; Call subroutine, returning value in operand 0
+@@ -12244,7 +12250,7 @@
+  	(call (mem:QI (match_operand:W 1 "memory_operand" "m"))
+ 	      (match_operand 2)))
+    (unspec [(const_int 0)] UNSPEC_PEEPSIB)]
+-  "!TARGET_X32"
++  "!TARGET_X32 && !ix86_indirect_branch_register"
+   "* return ix86_output_call_insn (insn, operands[1]);"
+   [(set_attr "type" "callv")])
+ 
+@@ -12254,7 +12260,9 @@
+    (set (match_operand 2)
+    (call (mem:QI (match_dup 0))
+ 		 (match_operand 3)))]
+-  "!TARGET_X32 && SIBLING_CALL_P (peep2_next_insn (1))
++  "!TARGET_X32
++   && !ix86_indirect_branch_register
++   && SIBLING_CALL_P (peep2_next_insn (1))
+    && !reg_mentioned_p (operands[0],
+ 			CALL_INSN_FUNCTION_USAGE (peep2_next_insn (1)))"
+   [(parallel [(set (match_dup 2)
+@@ -12269,7 +12277,9 @@
+    (set (match_operand 2)
+ 	(call (mem:QI (match_dup 0))
+ 	      (match_operand 3)))]
+-  "!TARGET_X32 && SIBLING_CALL_P (peep2_next_insn (2))
++  "!TARGET_X32
++   && !ix86_indirect_branch_register
++   && SIBLING_CALL_P (peep2_next_insn (2))
+    && !reg_mentioned_p (operands[0],
+ 			CALL_INSN_FUNCTION_USAGE (peep2_next_insn (2)))"
+   [(unspec_volatile [(const_int 0)] UNSPECV_BLOCKAGE)
+@@ -12294,7 +12304,7 @@
+ 
+ (define_insn "*call_value_pop"
+   [(set (match_operand 0)
+-	(call (mem:QI (match_operand:SI 1 "call_insn_operand" "lmBz"))
++	(call (mem:QI (match_operand:SI 1 "call_insn_operand" "lBwBz"))
+ 	      (match_operand 2)))
+    (set (reg:SI SP_REG)
+ 	(plus:SI (reg:SI SP_REG)
+diff --git a/gcc/config/i386/i386.opt b/gcc/config/i386/i386.opt
+index ad5916f..a97f84f 100644
+--- a/gcc/config/i386/i386.opt
++++ b/gcc/config/i386/i386.opt
+@@ -921,3 +921,7 @@ Enum(indirect_branch) String(thunk-inline) Value(indirect_branch_thunk_inline)
+ 
+ EnumValue
+ Enum(indirect_branch) String(thunk-extern) Value(indirect_branch_thunk_extern)
++
++mindirect-branch-register
++Target Report Var(ix86_indirect_branch_register) Init(0)
++Force indirect call and jump via register.
+diff --git a/gcc/config/i386/predicates.md b/gcc/config/i386/predicates.md
+index 93dda7b..d1f0a7d 100644
+--- a/gcc/config/i386/predicates.md
++++ b/gcc/config/i386/predicates.md
+@@ -593,7 +593,8 @@
+ ;; Test for a valid operand for indirect branch.
+ (define_predicate "indirect_branch_operand"
+   (ior (match_operand 0 "register_operand")
+-       (and (not (match_test "TARGET_X32"))
++       (and (not (match_test "ix86_indirect_branch_register"))
++	    (not (match_test "TARGET_X32"))
+ 	    (match_operand 0 "memory_operand"))))
+ 
+ ;; Return true if OP is a memory operands that can be used in sibcalls.
+@@ -636,20 +637,22 @@
+   (ior (match_test "constant_call_address_operand
+ 		     (op, mode == VOIDmode ? mode : Pmode)")
+        (match_operand 0 "call_register_no_elim_operand")
+-       (ior (and (not (match_test "TARGET_X32"))
+-		 (match_operand 0 "memory_operand"))
+-	    (and (match_test "TARGET_X32 && Pmode == DImode")
+-		 (match_operand 0 "GOT_memory_operand")))))
++       (and (not (match_test "ix86_indirect_branch_register"))
++	    (ior (and (not (match_test "TARGET_X32"))
++		      (match_operand 0 "memory_operand"))
++		 (and (match_test "TARGET_X32 && Pmode == DImode")
++		      (match_operand 0 "GOT_memory_operand"))))))
+ 
+ ;; Similarly, but for tail calls, in which we cannot allow memory references.
+ (define_special_predicate "sibcall_insn_operand"
+   (ior (match_test "constant_call_address_operand
+ 		     (op, mode == VOIDmode ? mode : Pmode)")
+        (match_operand 0 "register_no_elim_operand")
+-       (ior (and (not (match_test "TARGET_X32"))
+-		 (match_operand 0 "sibcall_memory_operand"))
+-	    (and (match_test "TARGET_X32 && Pmode == DImode")
+-		 (match_operand 0 "GOT_memory_operand")))))
++       (and (not (match_test "ix86_indirect_branch_register"))
++	    (ior (and (not (match_test "TARGET_X32"))
++		      (match_operand 0 "sibcall_memory_operand"))
++		 (and (match_test "TARGET_X32 && Pmode == DImode")
++		      (match_operand 0 "GOT_memory_operand"))))))
+ 
+ ;; Return true if OP is a 32-bit GOT symbol operand.
+ (define_predicate "GOT32_symbol_operand"
+diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
+index fa63dc5..ad9f295 100644
+--- a/gcc/doc/invoke.texi
++++ b/gcc/doc/invoke.texi
+@@ -1170,7 +1170,7 @@ See RS/6000 and PowerPC Options.
+ -mavx256-split-unaligned-load -mavx256-split-unaligned-store @gol
+ -malign-data=@var{type} -mstack-protector-guard=@var{guard} @gol
+ -mmitigate-rop -mindirect-branch=@var{choice} @gol
+--mfunction-return=@var{choice}}
++-mfunction-return=@var{choice} -mindirect-branch-register}
+ 
+ @emph{x86 Windows Options}
+ @gccoptlist{-mconsole -mcygwin -mno-cygwin -mdll @gol
+@@ -24241,6 +24241,10 @@ object file.  You can control this behavior for a specific function by
+ using the function attribute @code{function_return}.
+ @xref{Function Attributes}.
+ 
++@item -mindirect-branch-register
++@opindex -mindirect-branch-register
++Force indirect call and jump via register.
++
+ @end table
+ 
+ These @samp{-m} switches are supported in addition to the above
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-1.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-1.c
+index e365ef5..60d0988 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-1.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-1.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk -fno-pic" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mfunction-return=keep -mindirect-branch=thunk -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-2.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-2.c
+index 05a51ad..aac7516 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-2.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-2.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk -fno-pic" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mfunction-return=keep -mindirect-branch=thunk -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-3.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-3.c
+index 3c0d4c3..9e24a38 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-3.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-3.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk -fno-pic" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mno-indirect-branch-register -mno-indirect-branch-register -mfunction-return=keep -mindirect-branch=thunk -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-4.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-4.c
+index 14d4ef6..127b5d9 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-4.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-4.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk -fno-pic" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mno-indirect-branch-register -mno-indirect-branch-register -mfunction-return=keep -mindirect-branch=thunk -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-5.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-5.c
+index b4836c3..fcaa18d 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-5.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-5.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile { target *-*-linux* } } */
+-/* { dg-options "-O2 -mfunction-return=keep -fpic -fno-plt -mindirect-branch=thunk" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mfunction-return=keep -fpic -fno-plt -mindirect-branch=thunk" } */
+ 
+ extern void bar (void);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-6.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-6.c
+index 1f06bd1..e464928 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-6.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-6.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile { target *-*-linux* } } */
+-/* { dg-options "-O2 -mfunction-return=keep -fpic -fno-plt -mindirect-branch=thunk" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mno-indirect-branch-register -mno-indirect-branch-register -mfunction-return=keep -fpic -fno-plt -mindirect-branch=thunk" } */
+ 
+ extern void bar (void);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-7.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-7.c
+index bc6b47a..17c2d0f 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-7.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-7.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk -fno-pic" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mfunction-return=keep -mindirect-branch=thunk -fno-pic" } */
+ 
+ void func0 (void);
+ void func1 (void);
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-1.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-1.c
+index 2257be3..9194ccf 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-1.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-1.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mfunction-return=keep -fno-pic" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mfunction-return=keep -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-2.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-2.c
+index e9cfdc5..e51f261 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-2.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-2.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mfunction-return=keep -fno-pic" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mfunction-return=keep -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-3.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-3.c
+index f938db0..4aeec18 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-3.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-3.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mfunction-return=keep -fno-pic" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mfunction-return=keep -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-4.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-4.c
+index 4e58599..ac0e599 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-4.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-4.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mfunction-return=keep -fno-pic" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mfunction-return=keep -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-5.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-5.c
+index b8d5024..573cf1e 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-5.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-5.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mfunction-return=keep -fno-pic" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mfunction-return=keep -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-6.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-6.c
+index 455adab..b2b37fc 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-6.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-6.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mfunction-return=keep -fno-pic" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mfunction-return=keep -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-7.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-7.c
+index 4595b84..4a43e19 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-7.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-7.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mfunction-return=keep -fno-pic" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mfunction-return=keep -fno-pic" } */
+ 
+ void func0 (void);
+ void func1 (void);
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-1.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-1.c
+index 5e3e118..ac84ab6 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-1.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-1.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile { target { ! x32 } } } */
+-/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk -fcheck-pointer-bounds -mmpx -fno-pic" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mfunction-return=keep -mindirect-branch=thunk -fcheck-pointer-bounds -mmpx -fno-pic" } */
+ 
+ void (*dispatch) (char *);
+ char buf[10];
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-2.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-2.c
+index 2801aa4..ce655e8 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-2.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-2.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile { target { ! x32 } } } */
+-/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk -fcheck-pointer-bounds -mmpx -fno-pic" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mfunction-return=keep -mindirect-branch=thunk -fcheck-pointer-bounds -mmpx -fno-pic" } */
+ 
+ void (*dispatch) (char *);
+ char buf[10];
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-3.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-3.c
+index 70b4fb3..d34485a 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-3.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-3.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile { target { *-*-linux* && { ! x32 } } } } */
+-/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk -fcheck-pointer-bounds -mmpx -fpic -fno-plt" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mfunction-return=keep -mindirect-branch=thunk -fcheck-pointer-bounds -mmpx -fpic -fno-plt" } */
+ 
+ void bar (char *);
+ char buf[10];
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-4.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-4.c
+index 3baf03e..0e19830 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-4.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-4.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile { target { *-*-linux* && { ! x32 } } } } */
+-/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk -fcheck-pointer-bounds -mmpx -fpic -fno-plt" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mno-indirect-branch-register -mfunction-return=keep -mindirect-branch=thunk -fcheck-pointer-bounds -mmpx -fpic -fno-plt" } */
+ 
+ void bar (char *);
+ char buf[10];
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-1.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-1.c
+index edeb264..579441f 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-1.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-1.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk-extern -fno-pic" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mfunction-return=keep -mindirect-branch=thunk-extern -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-2.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-2.c
+index 1d00413..c92e6f2 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-2.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-2.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk-extern -fno-pic" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mfunction-return=keep -mindirect-branch=thunk-extern -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-3.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-3.c
+index 06ebf1c..d9964c2 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-3.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-3.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk-extern -fno-pic" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mfunction-return=keep -mindirect-branch=thunk-extern -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-4.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-4.c
+index 1c8f944..d4dca4d 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-4.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-4.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk-extern -fno-pic" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mfunction-return=keep -mindirect-branch=thunk-extern -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-5.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-5.c
+index 21740ac..5c07e02 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-5.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-5.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile { target *-*-linux* } } */
+-/* { dg-options "-O2 -mfunction-return=keep -fpic -fno-plt -mindirect-branch=thunk-extern" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mfunction-return=keep -fpic -fno-plt -mindirect-branch=thunk-extern" } */
+ 
+ extern void bar (void);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-6.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-6.c
+index a77c1f4..3eb4406 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-6.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-6.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile { target *-*-linux* } } */
+-/* { dg-options "-O2 -mfunction-return=keep -fpic -fno-plt -mindirect-branch=thunk-extern" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mfunction-return=keep -fpic -fno-plt -mindirect-branch=thunk-extern" } */
+ 
+ extern void bar (void);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-7.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-7.c
+index 86e9fd1..aece938 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-7.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-7.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk-extern -fno-pic" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mfunction-return=keep -mindirect-branch=thunk-extern -fno-pic" } */
+ 
+ void func0 (void);
+ void func1 (void);
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-1.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-1.c
+index 3ecde87..3aba5e8 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-1.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-1.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk-inline -fno-pic" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mfunction-return=keep -mindirect-branch=thunk-inline -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-2.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-2.c
+index df32a19..0f0181d 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-2.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-2.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk-inline -fno-pic" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mfunction-return=keep -mindirect-branch=thunk-inline -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-3.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-3.c
+index 9540996..2eef6f3 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-3.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-3.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk-inline -fno-pic" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mfunction-return=keep -mindirect-branch=thunk-inline -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-4.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-4.c
+index f3db6e2..e825a10 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-4.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-4.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk-inline -fno-pic" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mfunction-return=keep -mindirect-branch=thunk-inline -fno-pic" } */
+ 
+ typedef void (*dispatch_t)(long offset);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-5.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-5.c
+index 0f687c3..c6d77e1 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-5.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-5.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile { target *-*-linux* } } */
+-/* { dg-options "-O2 -mfunction-return=keep -fpic -fno-plt -mindirect-branch=thunk-inline" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mfunction-return=keep -fpic -fno-plt -mindirect-branch=thunk-inline" } */
+ 
+ extern void bar (void);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-6.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-6.c
+index b27c6fc..6454827 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-6.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-6.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile { target *-*-linux* } } */
+-/* { dg-options "-O2 -mfunction-return=keep -fpic -fno-plt -mindirect-branch=thunk-inline" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mfunction-return=keep -fpic -fno-plt -mindirect-branch=thunk-inline" } */
+ 
+ extern void bar (void);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-7.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-7.c
+index 764a375..c67066c 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-7.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-7.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk-inline -fno-pic" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mfunction-return=keep -mindirect-branch=thunk-inline -fno-pic" } */
+ 
+ void func0 (void);
+ void func1 (void);
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-register-1.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-register-1.c
+new file mode 100644
+index 0000000..7d396a3
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-register-1.c
+@@ -0,0 +1,22 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mindirect-branch=thunk -mindirect-branch-register -fno-pic" } */
++
++typedef void (*dispatch_t)(long offset);
++
++dispatch_t dispatch;
++
++void
++male_indirect_jump (long offset)
++{
++  dispatch(offset);
++}
++
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "mov\[ \t\](%eax|%rax), \\((%esp|%rsp)\\)" } } */
++/* { dg-final { scan-assembler {\tpause} } } */
++/* { dg-final { scan-assembler-not "push(?:l|q)\[ \t\]*_?dispatch"  } } */
++/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" } } */
++/* { dg-final { scan-assembler-not "__x86_indirect_thunk\n" } } */
++/* { dg-final { scan-assembler-not "__x86_indirect_thunk_bnd\n" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-register-2.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-register-2.c
+new file mode 100644
+index 0000000..e7e616b
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-register-2.c
+@@ -0,0 +1,20 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mindirect-branch=thunk-inline -mindirect-branch-register -fno-pic" } */
++
++typedef void (*dispatch_t)(long offset);
++
++dispatch_t dispatch;
++
++void
++male_indirect_jump (long offset)
++{
++  dispatch(offset);
++}
++
++/* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "mov\[ \t\](%eax|%rax), \\((%esp|%rsp)\\)" } } */
++/* { dg-final { scan-assembler {\tpause} } } */
++/* { dg-final { scan-assembler-not "push(?:l|q)\[ \t\]*_?dispatch"  } } */
++/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" } } */
++/* { dg-final { scan-assembler-not "__x86_indirect_thunk" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-register-3.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-register-3.c
+new file mode 100644
+index 0000000..5320e92
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-register-3.c
+@@ -0,0 +1,19 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mindirect-branch=thunk-extern -mindirect-branch-register -fno-pic" } */
++
++typedef void (*dispatch_t)(long offset);
++
++dispatch_t dispatch;
++
++void
++male_indirect_jump (long offset)
++{
++  dispatch(offset);
++}
++
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" } } */
++/* { dg-final { scan-assembler-not "push(?:l|q)\[ \t\]*_?dispatch"  } } */
++/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" } } */
++/* { dg-final { scan-assembler-not {\t(pause|pause|nop)} } } */
++/* { dg-final { scan-assembler-not "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler-not "call\[ \t\]*\.LIND" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-10.c b/gcc/testsuite/gcc.target/i386/ret-thunk-10.c
+index 3a6727b..e6fea84 100644
+--- a/gcc/testsuite/gcc.target/i386/ret-thunk-10.c
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-10.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mfunction-return=thunk-inline -mindirect-branch=thunk -fno-pic" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mno-indirect-branch-register -mfunction-return=thunk-inline -mindirect-branch=thunk -fno-pic" } */
+ 
+ extern void (*bar) (void);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-11.c b/gcc/testsuite/gcc.target/i386/ret-thunk-11.c
+index b8f6818..e239ec4 100644
+--- a/gcc/testsuite/gcc.target/i386/ret-thunk-11.c
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-11.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mfunction-return=thunk-extern -mindirect-branch=thunk -fno-pic" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mno-indirect-branch-register -mno-indirect-branch-register -mno-indirect-branch-register -mfunction-return=thunk-extern -mindirect-branch=thunk -fno-pic" } */
+ 
+ extern void (*bar) (void);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-12.c b/gcc/testsuite/gcc.target/i386/ret-thunk-12.c
+index 01b0a02..fa31813 100644
+--- a/gcc/testsuite/gcc.target/i386/ret-thunk-12.c
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-12.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk -fno-pic" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mno-indirect-branch-register -mno-indirect-branch-register -mno-indirect-branch-register -mfunction-return=keep -mindirect-branch=thunk -fno-pic" } */
+ 
+ extern void (*bar) (void);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-13.c b/gcc/testsuite/gcc.target/i386/ret-thunk-13.c
+index 4b497b5..fd5b41f 100644
+--- a/gcc/testsuite/gcc.target/i386/ret-thunk-13.c
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-13.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk-inline -fno-pic" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mfunction-return=keep -mindirect-branch=thunk-inline -fno-pic" } */
+ 
+ extern void (*bar) (void);
+ extern int foo (void) __attribute__ ((function_return("thunk")));
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-14.c b/gcc/testsuite/gcc.target/i386/ret-thunk-14.c
+index 4ae4c44..d606373 100644
+--- a/gcc/testsuite/gcc.target/i386/ret-thunk-14.c
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-14.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=thunk-extern -fno-pic" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mfunction-return=keep -mindirect-branch=thunk-extern -fno-pic" } */
+ 
+ extern void (*bar) (void);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-15.c b/gcc/testsuite/gcc.target/i386/ret-thunk-15.c
+index 5b5bc76..75e45e2 100644
+--- a/gcc/testsuite/gcc.target/i386/ret-thunk-15.c
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-15.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=keep -fno-pic" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mno-indirect-branch-register -mno-indirect-branch-register -mno-indirect-branch-register -mfunction-return=keep -mindirect-branch=keep -fno-pic" } */
+ 
+ extern void (*bar) (void);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-9.c b/gcc/testsuite/gcc.target/i386/ret-thunk-9.c
+index fa24a1f..d1db41c 100644
+--- a/gcc/testsuite/gcc.target/i386/ret-thunk-9.c
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-9.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mfunction-return=thunk -mindirect-branch=thunk -fno-pic" } */
++/* { dg-options "-O2 -mno-indirect-branch-register -mno-indirect-branch-register -mfunction-return=thunk -mindirect-branch=thunk -fno-pic" } */
+ 
+ extern void (*bar) (void);
+ 
+-- 
+2.7.4
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0007-x86-Add-V-register-operand-modifier.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0007-x86-Add-V-register-operand-modifier.patch
new file mode 100644
index 0000000000..cec84fefb2
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0007-x86-Add-V-register-operand-modifier.patch
@@ -0,0 +1,139 @@
+From 8f0efd692eb8db06d6c00b759c872bd2170b7f7b Mon Sep 17 00:00:00 2001
+From: "H.J. Lu" <hjl.tools@gmail.com>
+Date: Sat, 6 Jan 2018 22:29:56 -0800
+Subject: [PATCH 07/12] x86: Add 'V' register operand modifier
+
+Add 'V', a special modifier which prints the name of the full integer
+register without '%'.  For
+
+extern void (*func_p) (void);
+
+void
+foo (void)
+{
+  asm ("call __x86_indirect_thunk_%V0" : : "a" (func_p));
+}
+
+it generates:
+
+foo:
+	movq	func_p(%rip), %rax
+	call	__x86_indirect_thunk_rax
+	ret
+
+gcc/
+
+	Backport from mainline
+	2018-01-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/i386.c (print_reg): Print the name of the full
+	integer register without '%'.
+	(ix86_print_operand): Handle 'V'.
+	 * doc/extend.texi: Document 'V' modifier.
+
+gcc/testsuite/
+
+	Backport from mainline
+	2018-01-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gcc.target/i386/indirect-thunk-register-4.c: New test.
+
+Upstream-Status: Pending
+
+Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
+
+---
+ gcc/config/i386/i386.c                                    | 13 ++++++++++++-
+ gcc/doc/extend.texi                                       |  3 +++
+ gcc/testsuite/gcc.target/i386/indirect-thunk-register-4.c | 13 +++++++++++++
+ 3 files changed, 28 insertions(+), 1 deletion(-)
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-register-4.c
+
+diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
+index 34e26a3..eeca7e5 100644
+--- a/gcc/config/i386/i386.c
++++ b/gcc/config/i386/i386.c
+@@ -16869,6 +16869,7 @@ put_condition_code (enum rtx_code code, machine_mode mode, bool reverse,
+    If CODE is 'h', pretend the reg is the 'high' byte register.
+    If CODE is 'y', print "st(0)" instead of "st", if the reg is stack op.
+    If CODE is 'd', duplicate the operand for AVX instruction.
++   If CODE is 'V', print naked full integer register name without %.
+  */
+ 
+ void
+@@ -16879,7 +16880,7 @@ print_reg (rtx x, int code, FILE *file)
+   unsigned int regno;
+   bool duplicated;
+ 
+-  if (ASSEMBLER_DIALECT == ASM_ATT)
++  if (ASSEMBLER_DIALECT == ASM_ATT && code != 'V')
+     putc ('%', file);
+ 
+   if (x == pc_rtx)
+@@ -16922,6 +16923,14 @@ print_reg (rtx x, int code, FILE *file)
+ 	      && regno != FPSR_REG
+ 	      && regno != FPCR_REG);
+ 
++  if (code == 'V')
++    {
++      if (GENERAL_REGNO_P (regno))
++	msize = GET_MODE_SIZE (word_mode);
++      else
++	error ("'V' modifier on non-integer register");
++    }
++
+   duplicated = code == 'd' && TARGET_AVX;
+ 
+   switch (msize)
+@@ -17035,6 +17044,7 @@ print_reg (rtx x, int code, FILE *file)
+    & -- print some in-use local-dynamic symbol name.
+    H -- print a memory address offset by 8; used for sse high-parts
+    Y -- print condition for XOP pcom* instruction.
++   V -- print naked full integer register name without %.
+    + -- print a branch hint as 'cs' or 'ds' prefix
+    ; -- print a semicolon (after prefixes due to bug in older gas).
+    ~ -- print "i" if TARGET_AVX2, "f" otherwise.
+@@ -17259,6 +17269,7 @@ ix86_print_operand (FILE *file, rtx x, int code)
+ 	case 'X':
+ 	case 'P':
+ 	case 'p':
++	case 'V':
+ 	  break;
+ 
+ 	case 's':
+diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi
+index 2cb6bd1..76ba1d4 100644
+--- a/gcc/doc/extend.texi
++++ b/gcc/doc/extend.texi
+@@ -8511,6 +8511,9 @@ The table below shows the list of supported modifiers and their effects.
+ @tab @code{2}
+ @end multitable
+ 
++@code{V} is a special modifier which prints the name of the full integer
++register without @code{%}.
++
+ @anchor{x86floatingpointasmoperands}
+ @subsubsection x86 Floating-Point @code{asm} Operands
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-register-4.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-register-4.c
+new file mode 100644
+index 0000000..f0cd9b7
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-register-4.c
+@@ -0,0 +1,13 @@
++/* { dg-do compile } */
++/* { dg-options "-O2 -mindirect-branch=keep -fno-pic" } */
++
++extern void (*func_p) (void);
++
++void
++foo (void)
++{
++  asm("call __x86_indirect_thunk_%V0" : : "a" (func_p));
++}
++
++/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_eax" { target ia32 } } } */
++/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_rax" { target { ! ia32 } } } } */
+-- 
+2.7.4
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0008-x86-Disallow-mindirect-branch-mfunction-return-with-.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0008-x86-Disallow-mindirect-branch-mfunction-return-with-.patch
new file mode 100644
index 0000000000..d8a581013a
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0008-x86-Disallow-mindirect-branch-mfunction-return-with-.patch
@@ -0,0 +1,304 @@
+From 8e0d9bf93e2e2ec03c544572aef4b03a8e7090f3 Mon Sep 17 00:00:00 2001
+From: "H.J. Lu" <hjl.tools@gmail.com>
+Date: Sat, 13 Jan 2018 18:01:54 -0800
+Subject: [PATCH 08/12] x86: Disallow -mindirect-branch=/-mfunction-return=
+ with -mcmodel=large
+
+Since the thunk function may not be reachable in large code model,
+-mcmodel=large is incompatible with -mindirect-branch=thunk,
+-mindirect-branch=thunk-extern, -mfunction-return=thunk and
+-mfunction-return=thunk-extern.  Issue an error when they are used with
+-mcmodel=large.
+
+gcc/
+
+	Backport from mainline
+	2018-01-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* config/i386/i386.c (ix86_set_indirect_branch_type): Disallow
+	-mcmodel=large with -mindirect-branch=thunk,
+	-mindirect-branch=thunk-extern, -mfunction-return=thunk and
+	-mfunction-return=thunk-extern.
+	* doc/invoke.texi: Document -mcmodel=large is incompatible with
+	-mindirect-branch=thunk, -mindirect-branch=thunk-extern,
+	-mfunction-return=thunk and -mfunction-return=thunk-extern.
+
+gcc/testsuite/
+
+	Backport from mainline
+	2018-01-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gcc.target/i386/indirect-thunk-10.c: New test.
+	* gcc.target/i386/indirect-thunk-8.c: Likewise.
+	* gcc.target/i386/indirect-thunk-9.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-10.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-11.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-9.c: Likewise.
+	* gcc.target/i386/ret-thunk-17.c: Likewise.
+	* gcc.target/i386/ret-thunk-18.c: Likewise.
+	* gcc.target/i386/ret-thunk-19.c: Likewise.
+	* gcc.target/i386/ret-thunk-20.c: Likewise.
+	* gcc.target/i386/ret-thunk-21.c: Likewise.
+
+Upstream-Status: Pending
+
+Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
+
+---
+ gcc/config/i386/i386.c                             | 26 ++++++++++++++++++++++
+ gcc/doc/invoke.texi                                | 11 +++++++++
+ gcc/testsuite/gcc.target/i386/indirect-thunk-10.c  |  7 ++++++
+ gcc/testsuite/gcc.target/i386/indirect-thunk-8.c   |  7 ++++++
+ gcc/testsuite/gcc.target/i386/indirect-thunk-9.c   |  7 ++++++
+ .../gcc.target/i386/indirect-thunk-attr-10.c       |  9 ++++++++
+ .../gcc.target/i386/indirect-thunk-attr-11.c       |  9 ++++++++
+ .../gcc.target/i386/indirect-thunk-attr-9.c        |  9 ++++++++
+ gcc/testsuite/gcc.target/i386/ret-thunk-17.c       |  7 ++++++
+ gcc/testsuite/gcc.target/i386/ret-thunk-18.c       |  8 +++++++
+ gcc/testsuite/gcc.target/i386/ret-thunk-19.c       |  8 +++++++
+ gcc/testsuite/gcc.target/i386/ret-thunk-20.c       |  9 ++++++++
+ gcc/testsuite/gcc.target/i386/ret-thunk-21.c       |  9 ++++++++
+ 13 files changed, 126 insertions(+)
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-10.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-8.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-9.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-attr-10.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-attr-11.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/indirect-thunk-attr-9.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/ret-thunk-17.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/ret-thunk-18.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/ret-thunk-19.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/ret-thunk-20.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/ret-thunk-21.c
+
+diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
+index eeca7e5..9c038be 100644
+--- a/gcc/config/i386/i386.c
++++ b/gcc/config/i386/i386.c
+@@ -6389,6 +6389,19 @@ ix86_set_indirect_branch_type (tree fndecl)
+ 	}
+       else
+ 	cfun->machine->indirect_branch_type = ix86_indirect_branch;
++
++      /* -mcmodel=large is not compatible with -mindirect-branch=thunk
++	 nor -mindirect-branch=thunk-extern.  */
++      if ((ix86_cmodel == CM_LARGE || ix86_cmodel == CM_LARGE_PIC)
++	  && ((cfun->machine->indirect_branch_type
++	       == indirect_branch_thunk_extern)
++	      || (cfun->machine->indirect_branch_type
++		  == indirect_branch_thunk)))
++	error ("%<-mindirect-branch=%s%> and %<-mcmodel=large%> are not "
++	       "compatible",
++	       ((cfun->machine->indirect_branch_type
++		 == indirect_branch_thunk_extern)
++		? "thunk-extern" : "thunk"));
+     }
+ 
+   if (cfun->machine->function_return_type == indirect_branch_unset)
+@@ -6414,6 +6427,19 @@ ix86_set_indirect_branch_type (tree fndecl)
+ 	}
+       else
+ 	cfun->machine->function_return_type = ix86_function_return;
++
++      /* -mcmodel=large is not compatible with -mfunction-return=thunk
++	 nor -mfunction-return=thunk-extern.  */
++      if ((ix86_cmodel == CM_LARGE || ix86_cmodel == CM_LARGE_PIC)
++	  && ((cfun->machine->function_return_type
++	       == indirect_branch_thunk_extern)
++	      || (cfun->machine->function_return_type
++		  == indirect_branch_thunk)))
++	error ("%<-mfunction-return=%s%> and %<-mcmodel=large%> are not "
++	       "compatible",
++	       ((cfun->machine->function_return_type
++		 == indirect_branch_thunk_extern)
++		? "thunk-extern" : "thunk"));
+     }
+ }
+ 
+diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
+index ad9f295..48e827f 100644
+--- a/gcc/doc/invoke.texi
++++ b/gcc/doc/invoke.texi
+@@ -24230,6 +24230,11 @@ to external call and return thunk provided in a separate object file.
+ You can control this behavior for a specific function by using the
+ function attribute @code{indirect_branch}.  @xref{Function Attributes}.
+ 
++Note that @option{-mcmodel=large} is incompatible with
++@option{-mindirect-branch=thunk} nor
++@option{-mindirect-branch=thunk-extern} since the thunk function may
++not be reachable in large code model.
++
+ @item -mfunction-return=@var{choice}
+ @opindex -mfunction-return
+ Convert function return with @var{choice}.  The default is @samp{keep},
+@@ -24241,6 +24246,12 @@ object file.  You can control this behavior for a specific function by
+ using the function attribute @code{function_return}.
+ @xref{Function Attributes}.
+ 
++Note that @option{-mcmodel=large} is incompatible with
++@option{-mfunction-return=thunk} nor
++@option{-mfunction-return=thunk-extern} since the thunk function may
++not be reachable in large code model.
++
++
+ @item -mindirect-branch-register
+ @opindex -mindirect-branch-register
+ Force indirect call and jump via register.
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-10.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-10.c
+new file mode 100644
+index 0000000..a0674bd
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-10.c
+@@ -0,0 +1,7 @@
++/* { dg-do compile { target { lp64 } } } */
++/* { dg-options "-O2 -mindirect-branch=thunk-inline -mfunction-return=keep -mcmodel=large" } */
++
++void
++bar (void)
++{
++}
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-8.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-8.c
+new file mode 100644
+index 0000000..7a80a89
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-8.c
+@@ -0,0 +1,7 @@
++/* { dg-do compile { target { lp64 } } } */
++/* { dg-options "-O2 -mindirect-branch=thunk -mfunction-return=keep -mcmodel=large" } */
++
++void
++bar (void)
++{ /* { dg-error "'-mindirect-branch=thunk' and '-mcmodel=large' are not compatible" } */
++}
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-9.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-9.c
+new file mode 100644
+index 0000000..d4d45c5
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-9.c
+@@ -0,0 +1,7 @@
++/* { dg-do compile { target { lp64 } } } */
++/* { dg-options "-O2 -mindirect-branch=thunk-extern -mfunction-return=keep -mcmodel=large" } */
++
++void
++bar (void)
++{ /* { dg-error "'-mindirect-branch=thunk-extern' and '-mcmodel=large' are not compatible" } */
++}
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-10.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-10.c
+new file mode 100644
+index 0000000..3a2aead
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-10.c
+@@ -0,0 +1,9 @@
++/* { dg-do compile { target { lp64 } } } */
++/* { dg-options "-O2 -mindirect-branch=keep -mfunction-return=keep -mcmodel=large" } */
++/* { dg-additional-options "-fPIC" { target fpic } } */
++
++__attribute__ ((indirect_branch("thunk-extern")))
++void
++bar (void)
++{ /* { dg-error "'-mindirect-branch=thunk-extern' and '-mcmodel=large' are not compatible" } */
++}
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-11.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-11.c
+new file mode 100644
+index 0000000..8e52f03
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-11.c
+@@ -0,0 +1,9 @@
++/* { dg-do compile { target { lp64 } } } */
++/* { dg-options "-O2 -mindirect-branch=keep -mfunction-return=keep -mcmodel=large" } */
++/* { dg-additional-options "-fPIC" { target fpic } } */
++
++__attribute__ ((indirect_branch("thunk-inline")))
++void
++bar (void)
++{
++}
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-9.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-9.c
+new file mode 100644
+index 0000000..bdaa4f6
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-9.c
+@@ -0,0 +1,9 @@
++/* { dg-do compile { target { lp64 } } } */
++/* { dg-options "-O2 -mindirect-branch=keep -mfunction-return=keep -mcmodel=large" } */
++/* { dg-additional-options "-fPIC" { target fpic } } */
++
++__attribute__ ((indirect_branch("thunk")))
++void
++bar (void)
++{ /* { dg-error "'-mindirect-branch=thunk' and '-mcmodel=large' are not compatible" } */
++}
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-17.c b/gcc/testsuite/gcc.target/i386/ret-thunk-17.c
+new file mode 100644
+index 0000000..0605e2c
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-17.c
+@@ -0,0 +1,7 @@
++/* { dg-do compile { target { lp64 } } } */
++/* { dg-options "-O2 -mfunction-return=thunk -mindirect-branch=keep -mcmodel=large" } */
++
++void
++bar (void)
++{ /* { dg-error "'-mfunction-return=thunk' and '-mcmodel=large' are not compatible" } */
++}
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-18.c b/gcc/testsuite/gcc.target/i386/ret-thunk-18.c
+new file mode 100644
+index 0000000..307019d
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-18.c
+@@ -0,0 +1,8 @@
++/* { dg-do compile { target { lp64 } } } */
++/* { dg-options "-O2 -mfunction-return=thunk-extern -mindirect-branch=keep -mcmodel=large" } */
++/* { dg-additional-options "-fPIC" { target fpic } } */
++
++void
++bar (void)
++{ /* { dg-error "'-mfunction-return=thunk-extern' and '-mcmodel=large' are not compatible" } */
++}
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-19.c b/gcc/testsuite/gcc.target/i386/ret-thunk-19.c
+new file mode 100644
+index 0000000..772617f
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-19.c
+@@ -0,0 +1,8 @@
++/* { dg-do compile { target { lp64 } } } */
++/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=keep -mcmodel=large" } */
++
++__attribute__ ((function_return("thunk")))
++void
++bar (void)
++{ /* { dg-error "'-mfunction-return=thunk' and '-mcmodel=large' are not compatible" } */
++}
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-20.c b/gcc/testsuite/gcc.target/i386/ret-thunk-20.c
+new file mode 100644
+index 0000000..1e9f9bd
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-20.c
+@@ -0,0 +1,9 @@
++/* { dg-do compile { target { lp64 } } } */
++/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=keep -mcmodel=large" } */
++/* { dg-additional-options "-fPIC" { target fpic } } */
++
++__attribute__ ((function_return("thunk-extern")))
++void
++bar (void)
++{ /* { dg-error "'-mfunction-return=thunk-extern' and '-mcmodel=large' are not compatible" } */
++}
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-21.c b/gcc/testsuite/gcc.target/i386/ret-thunk-21.c
+new file mode 100644
+index 0000000..eea07f7
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-21.c
+@@ -0,0 +1,9 @@
++/* { dg-do compile { target { lp64 } } } */
++/* { dg-options "-O2 -mfunction-return=keep -mindirect-branch=keep -mcmodel=large" } */
++/* { dg-additional-options "-fPIC" { target fpic } } */
++
++__attribute__ ((function_return("thunk-inline")))
++void
++bar (void)
++{
++}
+-- 
+2.7.4
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0009-Use-INVALID_REGNUM-in-indirect-thunk-processing.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0009-Use-INVALID_REGNUM-in-indirect-thunk-processing.patch
new file mode 100644
index 0000000000..7364a2c36a
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0009-Use-INVALID_REGNUM-in-indirect-thunk-processing.patch
@@ -0,0 +1,126 @@
+From 3eff2adada2b1667b0e76496fa559e0c248ecd84 Mon Sep 17 00:00:00 2001
+From: uros <uros@138bc75d-0d04-0410-961f-82ee72b054a4>
+Date: Thu, 25 Jan 2018 19:39:01 +0000
+Subject: [PATCH 09/12] Use INVALID_REGNUM in indirect thunk processing
+
+	Backport from mainline
+	2018-01-17  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/i386.c (indirect_thunk_name): Declare regno
+	as unsigned int.  Compare regno with INVALID_REGNUM.
+	(output_indirect_thunk): Ditto.
+	(output_indirect_thunk_function): Ditto.
+	(ix86_code_end): Declare regno as unsigned int.  Use INVALID_REGNUM
+	in the call to output_indirect_thunk_function.
+
+git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-7-branch@257067 138bc75d-0d04-0410-961f-82ee72b054a4
+
+Upstream-Status: Pending
+
+Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
+
+---
+ gcc/config/i386/i386.c | 30 +++++++++++++++---------------
+ 1 file changed, 15 insertions(+), 15 deletions(-)
+
+diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
+index 9c038be..4012657 100644
+--- a/gcc/config/i386/i386.c
++++ b/gcc/config/i386/i386.c
+@@ -11087,16 +11087,16 @@ static int indirect_thunks_bnd_used;
+ /* Fills in the label name that should be used for the indirect thunk.  */
+ 
+ static void
+-indirect_thunk_name (char name[32], int regno, bool need_bnd_p,
+-		     bool ret_p)
++indirect_thunk_name (char name[32], unsigned int regno,
++		     bool need_bnd_p, bool ret_p)
+ {
+-  if (regno >= 0 && ret_p)
++  if (regno != INVALID_REGNUM && ret_p)
+     gcc_unreachable ();
+ 
+   if (USE_HIDDEN_LINKONCE)
+     {
+       const char *bnd = need_bnd_p ? "_bnd" : "";
+-      if (regno >= 0)
++      if (regno != INVALID_REGNUM)
+ 	{
+ 	  const char *reg_prefix;
+ 	  if (LEGACY_INT_REGNO_P (regno))
+@@ -11114,7 +11114,7 @@ indirect_thunk_name (char name[32], int regno, bool need_bnd_p,
+     }
+   else
+     {
+-      if (regno >= 0)
++      if (regno != INVALID_REGNUM)
+ 	{
+ 	  if (need_bnd_p)
+ 	    ASM_GENERATE_INTERNAL_LABEL (name, "LITBR", regno);
+@@ -11166,7 +11166,7 @@ indirect_thunk_name (char name[32], int regno, bool need_bnd_p,
+  */
+ 
+ static void
+-output_indirect_thunk (bool need_bnd_p, int regno)
++output_indirect_thunk (bool need_bnd_p, unsigned int regno)
+ {
+   char indirectlabel1[32];
+   char indirectlabel2[32];
+@@ -11196,7 +11196,7 @@ output_indirect_thunk (bool need_bnd_p, int regno)
+ 
+   ASM_OUTPUT_INTERNAL_LABEL (asm_out_file, indirectlabel2);
+ 
+-  if (regno >= 0)
++  if (regno != INVALID_REGNUM)
+     {
+       /* MOV.  */
+       rtx xops[2];
+@@ -11220,12 +11220,12 @@ output_indirect_thunk (bool need_bnd_p, int regno)
+ }
+ 
+ /* Output a funtion with a call and return thunk for indirect branch.
+-   If BND_P is true, the BND prefix is needed.   If REGNO != -1,  the
+-   function address is in REGNO.  Otherwise, the function address is
++   If BND_P is true, the BND prefix is needed.  If REGNO != INVALID_REGNUM,
++   the function address is in REGNO.  Otherwise, the function address is
+    on the top of stack.  */
+ 
+ static void
+-output_indirect_thunk_function (bool need_bnd_p, int regno)
++output_indirect_thunk_function (bool need_bnd_p, unsigned int regno)
+ {
+   char name[32];
+   tree decl;
+@@ -11274,7 +11274,7 @@ output_indirect_thunk_function (bool need_bnd_p, int regno)
+ 	ASM_OUTPUT_LABEL (asm_out_file, name);
+       }
+ 
+-  if (regno < 0)
++  if (regno == INVALID_REGNUM)
+     {
+       /* Create alias for __x86.return_thunk/__x86.return_thunk_bnd.  */
+       char alias[32];
+@@ -11348,16 +11348,16 @@ static void
+ ix86_code_end (void)
+ {
+   rtx xops[2];
+-  int regno;
++  unsigned int regno;
+ 
+   if (indirect_thunk_needed)
+-    output_indirect_thunk_function (false, -1);
++    output_indirect_thunk_function (false, INVALID_REGNUM);
+   if (indirect_thunk_bnd_needed)
+-    output_indirect_thunk_function (true, -1);
++    output_indirect_thunk_function (true, INVALID_REGNUM);
+ 
+   for (regno = FIRST_REX_INT_REG; regno <= LAST_REX_INT_REG; regno++)
+     {
+-      int i = regno - FIRST_REX_INT_REG + LAST_INT_REG + 1;
++      unsigned int i = regno - FIRST_REX_INT_REG + LAST_INT_REG + 1;
+       if ((indirect_thunks_used & (1 << i)))
+ 	output_indirect_thunk_function (false, regno);
+ 
+-- 
+2.7.4
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0010-i386-Pass-INVALID_REGNUM-as-invalid-register-number.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0010-i386-Pass-INVALID_REGNUM-as-invalid-register-number.patch
new file mode 100644
index 0000000000..080d741983
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0010-i386-Pass-INVALID_REGNUM-as-invalid-register-number.patch
@@ -0,0 +1,46 @@
+From c4300d9ad683e693c90d02d4f1b13183bf2d4acc Mon Sep 17 00:00:00 2001
+From: hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4>
+Date: Fri, 2 Feb 2018 16:47:02 +0000
+Subject: [PATCH 10/12] i386: Pass INVALID_REGNUM as invalid register number
+
+	Backport from mainline
+	* config/i386/i386.c (ix86_output_function_return): Pass
+	INVALID_REGNUM, instead of -1, as invalid register number to
+	indirect_thunk_name and output_indirect_thunk.
+
+git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-7-branch@257341 138bc75d-0d04-0410-961f-82ee72b054a4
+
+Upstream-Status: Pending
+
+Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
+
+---
+ gcc/config/i386/i386.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
+index 4012657..66502ee 100644
+--- a/gcc/config/i386/i386.c
++++ b/gcc/config/i386/i386.c
+@@ -28056,7 +28056,8 @@ ix86_output_function_return (bool long_p)
+ 	{
+ 	  bool need_thunk = (cfun->machine->function_return_type
+ 			     == indirect_branch_thunk);
+-	  indirect_thunk_name (thunk_name, -1, need_bnd_p, true);
++	  indirect_thunk_name (thunk_name, INVALID_REGNUM, need_bnd_p,
++			       true);
+ 	  if (need_bnd_p)
+ 	    {
+ 	      indirect_thunk_bnd_needed |= need_thunk;
+@@ -28069,7 +28070,7 @@ ix86_output_function_return (bool long_p)
+ 	    }
+ 	}
+       else
+-	output_indirect_thunk (need_bnd_p, -1);
++	output_indirect_thunk (need_bnd_p, INVALID_REGNUM);
+ 
+       return "";
+     }
+-- 
+2.7.4
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0011-i386-Update-mfunction-return-for-return-with-pop.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0011-i386-Update-mfunction-return-for-return-with-pop.patch
new file mode 100644
index 0000000000..3b036fbe18
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0011-i386-Update-mfunction-return-for-return-with-pop.patch
@@ -0,0 +1,453 @@
+From b3a2269c7884378a9afd394ac7e669aab0443b57 Mon Sep 17 00:00:00 2001
+From: hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4>
+Date: Mon, 26 Feb 2018 15:29:30 +0000
+Subject: [PATCH 11/12] i386: Update -mfunction-return= for return with pop
+
+When -mfunction-return= is used, simple_return_pop_internal should pop
+return address into ECX register, adjust stack by bytes to pop from stack
+and jump to the return thunk via ECX register.
+
+Revision 257992 removed the bool argument from ix86_output_indirect_jmp.
+Update comments to reflect it.
+
+Tested on i686 and x86-64.
+
+	Backport from mainline
+	* config/i386/i386.c (ix86_output_indirect_jmp): Update comments.
+
+	PR target/84530
+	* config/i386/i386-protos.h (ix86_output_indirect_jmp): Remove
+	the bool argument.
+	(ix86_output_indirect_function_return): New prototype.
+	(ix86_split_simple_return_pop_internal): Likewise.
+	* config/i386/i386.c (indirect_return_via_cx): New.
+	(indirect_return_via_cx_bnd): Likewise.
+	(indirect_thunk_name): Handle return va CX_REG.
+	(output_indirect_thunk_function): Create alias for
+	__x86_return_thunk_[re]cx and __x86_return_thunk_[re]cx_bnd.
+	(ix86_output_indirect_jmp): Remove the bool argument.
+	(ix86_output_indirect_function_return): New function.
+	(ix86_split_simple_return_pop_internal): Likewise.
+	* config/i386/i386.md (*indirect_jump): Don't pass false
+	to ix86_output_indirect_jmp.
+	(*tablejump_1): Likewise.
+	(simple_return_pop_internal): Change it to define_insn_and_split.
+	Call ix86_split_simple_return_pop_internal to split it for
+	-mfunction-return=.
+	(simple_return_indirect_internal): Call
+	ix86_output_indirect_function_return instead of
+	ix86_output_indirect_jmp.
+
+gcc/testsuite/
+
+	Backport from mainline
+	PR target/84530
+	* gcc.target/i386/ret-thunk-22.c: New test.
+	* gcc.target/i386/ret-thunk-23.c: Likewise.
+	* gcc.target/i386/ret-thunk-24.c: Likewise.
+	* gcc.target/i386/ret-thunk-25.c: Likewise.
+	* gcc.target/i386/ret-thunk-26.c: Likewise.
+
+Upstream-Status: Pending
+
+Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
+
+---
+ gcc/config/i386/i386-protos.h                |   4 +-
+ gcc/config/i386/i386.c                       | 127 +++++++++++++++++++++++----
+ gcc/config/i386/i386.md                      |  11 ++-
+ gcc/testsuite/gcc.target/i386/ret-thunk-22.c |  15 ++++
+ gcc/testsuite/gcc.target/i386/ret-thunk-23.c |  15 ++++
+ gcc/testsuite/gcc.target/i386/ret-thunk-24.c |  15 ++++
+ gcc/testsuite/gcc.target/i386/ret-thunk-25.c |  15 ++++
+ gcc/testsuite/gcc.target/i386/ret-thunk-26.c |  40 +++++++++
+ 8 files changed, 222 insertions(+), 20 deletions(-)
+ create mode 100644 gcc/testsuite/gcc.target/i386/ret-thunk-22.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/ret-thunk-23.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/ret-thunk-24.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/ret-thunk-25.c
+ create mode 100644 gcc/testsuite/gcc.target/i386/ret-thunk-26.c
+
+diff --git a/gcc/config/i386/i386-protos.h b/gcc/config/i386/i386-protos.h
+index 620d70e..c7a0ccb5 100644
+--- a/gcc/config/i386/i386-protos.h
++++ b/gcc/config/i386/i386-protos.h
+@@ -311,8 +311,10 @@ extern enum attr_cpu ix86_schedule;
+ #endif
+ 
+ extern const char * ix86_output_call_insn (rtx_insn *insn, rtx call_op);
+-extern const char * ix86_output_indirect_jmp (rtx call_op, bool ret_p);
++extern const char * ix86_output_indirect_jmp (rtx call_op);
+ extern const char * ix86_output_function_return (bool long_p);
++extern const char * ix86_output_indirect_function_return (rtx ret_op);
++extern void ix86_split_simple_return_pop_internal (rtx);
+ extern bool ix86_operands_ok_for_move_multiple (rtx *operands, bool load,
+ 						enum machine_mode mode);
+ 
+diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
+index 66502ee..21c3c18 100644
+--- a/gcc/config/i386/i386.c
++++ b/gcc/config/i386/i386.c
+@@ -11080,6 +11080,12 @@ static int indirect_thunks_used;
+    by call and return thunks functions with the BND prefix.  */
+ static int indirect_thunks_bnd_used;
+ 
++/* True if return thunk function via CX is needed.  */
++static bool indirect_return_via_cx;
++/* True if return thunk function via CX with the BND prefix is
++   needed.  */
++static bool indirect_return_via_cx_bnd;
++
+ #ifndef INDIRECT_LABEL
+ # define INDIRECT_LABEL "LIND"
+ #endif
+@@ -11090,12 +11096,13 @@ static void
+ indirect_thunk_name (char name[32], unsigned int regno,
+ 		     bool need_bnd_p, bool ret_p)
+ {
+-  if (regno != INVALID_REGNUM && ret_p)
++  if (regno != INVALID_REGNUM && regno != CX_REG && ret_p)
+     gcc_unreachable ();
+ 
+   if (USE_HIDDEN_LINKONCE)
+     {
+       const char *bnd = need_bnd_p ? "_bnd" : "";
++      const char *ret = ret_p ? "return" : "indirect";
+       if (regno != INVALID_REGNUM)
+ 	{
+ 	  const char *reg_prefix;
+@@ -11103,14 +11110,11 @@ indirect_thunk_name (char name[32], unsigned int regno,
+ 	    reg_prefix = TARGET_64BIT ? "r" : "e";
+ 	  else
+ 	    reg_prefix = "";
+-	  sprintf (name, "__x86_indirect_thunk%s_%s%s",
+-		   bnd, reg_prefix, reg_names[regno]);
++	  sprintf (name, "__x86_%s_thunk%s_%s%s",
++		   ret, bnd, reg_prefix, reg_names[regno]);
+ 	}
+       else
+-	{
+-	  const char *ret = ret_p ? "return" : "indirect";
+-	  sprintf (name, "__x86_%s_thunk%s", ret, bnd);
+-	}
++	sprintf (name, "__x86_%s_thunk%s", ret, bnd);
+     }
+   else
+     {
+@@ -11274,9 +11278,23 @@ output_indirect_thunk_function (bool need_bnd_p, unsigned int regno)
+ 	ASM_OUTPUT_LABEL (asm_out_file, name);
+       }
+ 
++  /* Create alias for __x86_return_thunk/__x86_return_thunk_bnd or
++     __x86_return_thunk_ecx/__x86_return_thunk_ecx_bnd.  */
++  bool need_alias;
+   if (regno == INVALID_REGNUM)
++    need_alias = true;
++  else if (regno == CX_REG)
++    {
++      if (need_bnd_p)
++	need_alias = indirect_return_via_cx_bnd;
++      else
++	need_alias = indirect_return_via_cx;
++    }
++  else
++    need_alias = false;
++
++  if (need_alias)
+     {
+-      /* Create alias for __x86.return_thunk/__x86.return_thunk_bnd.  */
+       char alias[32];
+ 
+       indirect_thunk_name (alias, regno, need_bnd_p, true);
+@@ -28019,18 +28037,17 @@ ix86_output_indirect_branch (rtx call_op, const char *xasm,
+   else
+     ix86_output_indirect_branch_via_push (call_op, xasm, sibcall_p);
+ }
+-/* Output indirect jump.  CALL_OP is the jump target.  Jump is a
+-   function return if RET_P is true.  */
++
++/* Output indirect jump.  CALL_OP is the jump target.  */
+ 
+ const char *
+-ix86_output_indirect_jmp (rtx call_op, bool ret_p)
++ix86_output_indirect_jmp (rtx call_op)
+ {
+   if (cfun->machine->indirect_branch_type != indirect_branch_keep)
+     {
+-      /* We can't have red-zone if this isn't a function return since
+-	 "call" in the indirect thunk pushes the return address onto
+-	 stack, destroying red-zone.  */
+-      if (!ret_p && ix86_red_zone_size != 0)
++      /* We can't have red-zone since "call" in the indirect thunk
++         pushes the return address onto stack, destroying red-zone.  */
++      if (ix86_red_zone_size != 0)
+ 	gcc_unreachable ();
+ 
+       ix86_output_indirect_branch (call_op, "%0", true);
+@@ -28081,6 +28098,86 @@ ix86_output_function_return (bool long_p)
+   return "rep%; ret";
+ }
+ 
++/* Output indirect function return.  RET_OP is the function return
++   target.  */
++
++const char *
++ix86_output_indirect_function_return (rtx ret_op)
++{
++  if (cfun->machine->function_return_type != indirect_branch_keep)
++    {
++      char thunk_name[32];
++      bool need_bnd_p = ix86_bnd_prefixed_insn_p (current_output_insn);
++      unsigned int regno = REGNO (ret_op);
++      gcc_assert (regno == CX_REG);
++
++      if (cfun->machine->function_return_type
++	  != indirect_branch_thunk_inline)
++	{
++	  bool need_thunk = (cfun->machine->function_return_type
++			     == indirect_branch_thunk);
++	  indirect_thunk_name (thunk_name, regno, need_bnd_p, true);
++	  if (need_bnd_p)
++	    {
++	      if (need_thunk)
++		{
++		  indirect_return_via_cx_bnd = true;
++		  indirect_thunks_bnd_used |= 1 << CX_REG;
++		}
++	      fprintf (asm_out_file, "\tbnd jmp\t%s\n", thunk_name);
++	    }
++	  else
++	    {
++	      if (need_thunk)
++		{
++		  indirect_return_via_cx = true;
++		  indirect_thunks_used |= 1 << CX_REG;
++		}
++	      fprintf (asm_out_file, "\tjmp\t%s\n", thunk_name);
++	    }
++	}
++      else
++	output_indirect_thunk (need_bnd_p, regno);
++
++      return "";
++    }
++  else
++    return "%!jmp\t%A0";
++}
++
++/* Split simple return with popping POPC bytes from stack to indirect
++   branch with stack adjustment .  */
++
++void
++ix86_split_simple_return_pop_internal (rtx popc)
++{
++  struct machine_function *m = cfun->machine;
++  rtx ecx = gen_rtx_REG (SImode, CX_REG);
++  rtx_insn *insn;
++
++  /* There is no "pascal" calling convention in any 64bit ABI.  */
++  gcc_assert (!TARGET_64BIT);
++
++  insn = emit_insn (gen_pop (ecx));
++  m->fs.cfa_offset -= UNITS_PER_WORD;
++  m->fs.sp_offset -= UNITS_PER_WORD;
++
++  rtx x = plus_constant (Pmode, stack_pointer_rtx, UNITS_PER_WORD);
++  x = gen_rtx_SET (stack_pointer_rtx, x);
++  add_reg_note (insn, REG_CFA_ADJUST_CFA, x);
++  add_reg_note (insn, REG_CFA_REGISTER, gen_rtx_SET (ecx, pc_rtx));
++  RTX_FRAME_RELATED_P (insn) = 1;
++
++  x = gen_rtx_PLUS (Pmode, stack_pointer_rtx, popc);
++  x = gen_rtx_SET (stack_pointer_rtx, x);
++  insn = emit_insn (x);
++  add_reg_note (insn, REG_CFA_ADJUST_CFA, x);
++  RTX_FRAME_RELATED_P (insn) = 1;
++
++  /* Now return address is in ECX.  */
++  emit_jump_insn (gen_simple_return_indirect_internal (ecx));
++}
++
+ /* Output the assembly for a call instruction.  */
+ 
+ const char *
+diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
+index 05a88ff..857466a 100644
+--- a/gcc/config/i386/i386.md
++++ b/gcc/config/i386/i386.md
+@@ -11813,7 +11813,7 @@
+ (define_insn "*indirect_jump"
+   [(set (pc) (match_operand:W 0 "indirect_branch_operand" "rBw"))]
+   ""
+-  "* return ix86_output_indirect_jmp (operands[0], false);"
++  "* return ix86_output_indirect_jmp (operands[0]);"
+   [(set (attr "type")
+      (if_then_else (match_test "(cfun->machine->indirect_branch_type
+ 				 != indirect_branch_keep)")
+@@ -11868,7 +11868,7 @@
+   [(set (pc) (match_operand:W 0 "indirect_branch_operand" "rBw"))
+    (use (label_ref (match_operand 1)))]
+   ""
+-  "* return ix86_output_indirect_jmp (operands[0], false);"
++  "* return ix86_output_indirect_jmp (operands[0]);"
+   [(set (attr "type")
+      (if_then_else (match_test "(cfun->machine->indirect_branch_type
+ 				 != indirect_branch_keep)")
+@@ -12520,11 +12520,14 @@
+    (set_attr "prefix_rep" "1")
+    (set_attr "modrm" "0")])
+ 
+-(define_insn "simple_return_pop_internal"
++(define_insn_and_split "simple_return_pop_internal"
+   [(simple_return)
+    (use (match_operand:SI 0 "const_int_operand"))]
+   "reload_completed"
+   "%!ret\t%0"
++  "&& cfun->machine->function_return_type != indirect_branch_keep"
++  [(const_int 0)]
++  "ix86_split_simple_return_pop_internal (operands[0]); DONE;"
+   [(set_attr "length" "3")
+    (set_attr "atom_unit" "jeu")
+    (set_attr "length_immediate" "2")
+@@ -12535,7 +12538,7 @@
+   [(simple_return)
+    (use (match_operand:SI 0 "register_operand" "r"))]
+   "reload_completed"
+-  "* return ix86_output_indirect_jmp (operands[0], true);"
++  "* return ix86_output_indirect_function_return (operands[0]);"
+   [(set (attr "type")
+      (if_then_else (match_test "(cfun->machine->indirect_branch_type
+ 				 != indirect_branch_keep)")
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-22.c b/gcc/testsuite/gcc.target/i386/ret-thunk-22.c
+new file mode 100644
+index 0000000..89e086d
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-22.c
+@@ -0,0 +1,15 @@
++/* PR target/r84530 */
++/* { dg-do compile { target ia32 } } */
++/* { dg-options "-O2 -mfunction-return=thunk" } */
++
++struct s { _Complex unsigned short x; };
++struct s gs = { 100 + 200i };
++struct s __attribute__((noinline)) foo (void) { return gs; }
++
++/* { dg-final { scan-assembler-times "popl\[\\t \]*%ecx" 1 } } */
++/* { dg-final { scan-assembler "lea\[l\]?\[\\t \]*4\\(%esp\\), %esp" } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_return_thunk_ecx" } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler {\tpause} } } */
++/* { dg-final { scan-assembler {\tlfence} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-23.c b/gcc/testsuite/gcc.target/i386/ret-thunk-23.c
+new file mode 100644
+index 0000000..43f0cca
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-23.c
+@@ -0,0 +1,15 @@
++/* PR target/r84530 */
++/* { dg-do compile { target ia32 } } */
++/* { dg-options "-O2 -mfunction-return=thunk-extern" } */
++
++struct s { _Complex unsigned short x; };
++struct s gs = { 100 + 200i };
++struct s __attribute__((noinline)) foo (void) { return gs; }
++
++/* { dg-final { scan-assembler-times "popl\[\\t \]*%ecx" 1 } } */
++/* { dg-final { scan-assembler "lea\[l\]?\[\\t \]*4\\(%esp\\), %esp" } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_return_thunk_ecx" } } */
++/* { dg-final { scan-assembler-not "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler-not "call\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler-not {\tpause} } } */
++/* { dg-final { scan-assembler-not {\tlfence} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-24.c b/gcc/testsuite/gcc.target/i386/ret-thunk-24.c
+new file mode 100644
+index 0000000..8729e35
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-24.c
+@@ -0,0 +1,15 @@
++/* PR target/r84530 */
++/* { dg-do compile { target ia32 } } */
++/* { dg-options "-O2 -mfunction-return=thunk-inline" } */
++
++struct s { _Complex unsigned short x; };
++struct s gs = { 100 + 200i };
++struct s __attribute__((noinline)) foo (void) { return gs; }
++
++/* { dg-final { scan-assembler-times "popl\[\\t \]*%ecx" 1 } } */
++/* { dg-final { scan-assembler "lea\[l\]?\[\\t \]*4\\(%esp\\), %esp" } } */
++/* { dg-final { scan-assembler-not "jmp\[ \t\]*__x86_return_thunk_ecx" } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler {\tpause} } } */
++/* { dg-final { scan-assembler {\tlfence} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-25.c b/gcc/testsuite/gcc.target/i386/ret-thunk-25.c
+new file mode 100644
+index 0000000..f73553c
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-25.c
+@@ -0,0 +1,15 @@
++/* PR target/r84530 */
++/* { dg-do compile { target ia32 } } */
++/* { dg-options "-O2 -mfunction-return=thunk -fcheck-pointer-bounds -mmpx -fno-pic" } */
++
++struct s { _Complex unsigned short x; };
++struct s gs = { 100 + 200i };
++struct s __attribute__((noinline)) foo (void) { return gs; }
++
++/* { dg-final { scan-assembler-times "popl\[\\t \]*%ecx" 1 } } */
++/* { dg-final { scan-assembler "lea\[l\]?\[\\t \]*4\\(%esp\\), %esp" } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_return_thunk_bnd_ecx" } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler {\tpause} } } */
++/* { dg-final { scan-assembler {\tlfence} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-26.c b/gcc/testsuite/gcc.target/i386/ret-thunk-26.c
+new file mode 100644
+index 0000000..9144e98
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-26.c
+@@ -0,0 +1,40 @@
++/* PR target/r84530 */
++/* { dg-do run } */
++/* { dg-options "-Os -mfunction-return=thunk" } */
++
++struct S { int i; };
++__attribute__((const, noinline, noclone))
++struct S foo (int x)
++{
++  struct S s;
++  s.i = x;
++  return s;
++}
++
++int a[2048], b[2048], c[2048], d[2048];
++struct S e[2048];
++
++__attribute__((noinline, noclone)) void
++bar (void)
++{
++  int i;
++  for (i = 0; i < 1024; i++)
++    {
++      e[i] = foo (i);
++      a[i+2] = a[i] + a[i+1];
++      b[10] = b[10] + i;
++      c[i] = c[2047 - i];
++      d[i] = d[i + 1];
++    }
++}
++
++int
++main ()
++{
++  int i;
++  bar ();
++  for (i = 0; i < 1024; i++)
++    if (e[i].i != i)
++      __builtin_abort ();
++  return 0;
++}
+-- 
+2.7.4
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0012-i386-Add-TARGET_INDIRECT_BRANCH_REGISTER.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0012-i386-Add-TARGET_INDIRECT_BRANCH_REGISTER.patch
new file mode 100644
index 0000000000..b50ac5cb02
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0012-i386-Add-TARGET_INDIRECT_BRANCH_REGISTER.patch
@@ -0,0 +1,1004 @@
+From 7ba192d11a43d24ce427a3dfce0ad0592bd52830 Mon Sep 17 00:00:00 2001
+From: hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4>
+Date: Mon, 26 Feb 2018 17:00:46 +0000
+Subject: [PATCH 12/12] i386: Add TARGET_INDIRECT_BRANCH_REGISTER
+
+For
+
+---
+struct C {
+  virtual ~C();
+  virtual void f();
+};
+
+void
+f (C *p)
+{
+  p->f();
+  p->f();
+}
+---
+
+-mindirect-branch=thunk-extern -O2 on x86-64 GNU/Linux generates:
+
+_Z1fP1C:
+.LFB0:
+        .cfi_startproc
+        pushq   %rbx
+        .cfi_def_cfa_offset 16
+        .cfi_offset 3, -16
+        movq    (%rdi), %rax
+        movq    %rdi, %rbx
+        jmp     .LIND1
+.LIND0:
+        pushq   16(%rax)
+        jmp     __x86_indirect_thunk
+.LIND1:
+        call    .LIND0
+        movq    (%rbx), %rax
+        movq    %rbx, %rdi
+        popq    %rbx
+        .cfi_def_cfa_offset 8
+        movq    16(%rax), %rax
+        jmp     __x86_indirect_thunk_rax
+        .cfi_endproc
+
+x86-64 is supposed to have asynchronous unwind tables by default, but
+there is nothing that reflects the change in the (relative) frame
+address after .LIND0.  That region really has to be moved outside of
+the .cfi_startproc/.cfi_endproc bracket.
+
+This patch adds TARGET_INDIRECT_BRANCH_REGISTER to force indirect
+branch via register whenever -mindirect-branch= is used.  Now,
+-mindirect-branch=thunk-extern -O2 on x86-64 GNU/Linux generates:
+
+_Z1fP1C:
+.LFB0:
+	.cfi_startproc
+	pushq	%rbx
+	.cfi_def_cfa_offset 16
+	.cfi_offset 3, -16
+	movq	(%rdi), %rax
+	movq	%rdi, %rbx
+	movq	16(%rax), %rax
+	call	__x86_indirect_thunk_rax
+	movq	(%rbx), %rax
+	movq	%rbx, %rdi
+	popq	%rbx
+	.cfi_def_cfa_offset 8
+	movq	16(%rax), %rax
+	jmp	__x86_indirect_thunk_rax
+	.cfi_endproc
+
+so that "-mindirect-branch=thunk-extern" is equivalent to
+"-mindirect-branch=thunk-extern -mindirect-branch-register", which is
+used by Linux kernel.
+
+gcc/
+
+	Backport from mainline
+	PR target/84039
+	* config/i386/constraints.md (Bs): Replace
+	ix86_indirect_branch_register with
+	TARGET_INDIRECT_BRANCH_REGISTER.
+	(Bw): Likewise.
+	* config/i386/i386.md (indirect_jump): Likewise.
+	(tablejump): Likewise.
+	(*sibcall_memory): Likewise.
+	(*sibcall_value_memory): Likewise.
+	Peepholes of indirect call and jump via memory: Likewise.
+	(*sibcall_GOT_32): Disallowed for TARGET_INDIRECT_BRANCH_REGISTER.
+	(*sibcall_value_GOT_32): Likewise.
+	* config/i386/predicates.md (indirect_branch_operand): Likewise.
+	(GOT_memory_operand): Likewise.
+	(call_insn_operand): Likewise.
+	(sibcall_insn_operand): Likewise.
+	(GOT32_symbol_operand): Likewise.
+	* config/i386/i386.h (TARGET_INDIRECT_BRANCH_REGISTER): New.
+
+gcc/testsuite/
+
+	Backport from mainline
+	PR target/84039
+	* gcc.target/i386/indirect-thunk-1.c: Updated.
+	* gcc.target/i386/indirect-thunk-2.c: Likewise.
+	* gcc.target/i386/indirect-thunk-3.c: Likewise.
+	* gcc.target/i386/indirect-thunk-4.c: Likewise.
+	* gcc.target/i386/indirect-thunk-5.c: Likewise.
+	* gcc.target/i386/indirect-thunk-6.c: Likewise.
+	* gcc.target/i386/indirect-thunk-7.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-1.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-2.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-3.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-4.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-5.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-6.c: Likewise.
+	* gcc.target/i386/indirect-thunk-attr-7.c: Likewise.
+	* gcc.target/i386/indirect-thunk-bnd-1.c: Likewise.
+	* gcc.target/i386/indirect-thunk-bnd-2.c: Likewise.
+	* gcc.target/i386/indirect-thunk-bnd-3.c: Likewise.
+	* gcc.target/i386/indirect-thunk-bnd-4.c: Likewise.
+	* gcc.target/i386/indirect-thunk-extern-1.c: Likewise.
+	* gcc.target/i386/indirect-thunk-extern-2.c: Likewise.
+	* gcc.target/i386/indirect-thunk-extern-3.c: Likewise.
+	* gcc.target/i386/indirect-thunk-extern-4.c: Likewise.
+	* gcc.target/i386/indirect-thunk-extern-5.c: Likewise.
+	* gcc.target/i386/indirect-thunk-extern-6.c: Likewise.
+	* gcc.target/i386/indirect-thunk-extern-7.c: Likewise.
+	* gcc.target/i386/indirect-thunk-inline-1.c: Likewise.
+	* gcc.target/i386/indirect-thunk-inline-2.c: Likewise.
+	* gcc.target/i386/indirect-thunk-inline-3.c: Likewise.
+	* gcc.target/i386/indirect-thunk-inline-4.c: Likewise.
+	* gcc.target/i386/indirect-thunk-inline-5.c: Likewise.
+	* gcc.target/i386/indirect-thunk-inline-6.c: Likewise.
+	* gcc.target/i386/indirect-thunk-inline-7.c: Likewise.
+	* gcc.target/i386/ret-thunk-9.c: Likewise.
+	* gcc.target/i386/ret-thunk-10.c: Likewise.
+	* gcc.target/i386/ret-thunk-11.c: Likewise.
+	* gcc.target/i386/ret-thunk-12.c: Likewise.
+	* gcc.target/i386/ret-thunk-13.c: Likewise.
+	* gcc.target/i386/ret-thunk-14.c: Likewise.
+	* gcc.target/i386/ret-thunk-15.c: Likewise.
+
+Upstream-Status: Pending
+
+Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
+
+---
+ gcc/config/i386/constraints.md                     |  4 ++--
+ gcc/config/i386/i386.h                             |  5 ++++
+ gcc/config/i386/i386.md                            | 28 +++++++++++++---------
+ gcc/config/i386/predicates.md                      |  6 ++---
+ gcc/testsuite/gcc.target/i386/indirect-thunk-1.c   |  5 ++--
+ gcc/testsuite/gcc.target/i386/indirect-thunk-2.c   |  5 ++--
+ gcc/testsuite/gcc.target/i386/indirect-thunk-3.c   |  5 ++--
+ gcc/testsuite/gcc.target/i386/indirect-thunk-4.c   |  5 ++--
+ gcc/testsuite/gcc.target/i386/indirect-thunk-5.c   |  6 +++--
+ gcc/testsuite/gcc.target/i386/indirect-thunk-6.c   | 12 ++++++----
+ gcc/testsuite/gcc.target/i386/indirect-thunk-7.c   |  5 ++--
+ .../gcc.target/i386/indirect-thunk-attr-1.c        |  5 ++--
+ .../gcc.target/i386/indirect-thunk-attr-2.c        |  5 ++--
+ .../gcc.target/i386/indirect-thunk-attr-3.c        |  3 +--
+ .../gcc.target/i386/indirect-thunk-attr-4.c        |  3 +--
+ .../gcc.target/i386/indirect-thunk-attr-5.c        |  9 ++++---
+ .../gcc.target/i386/indirect-thunk-attr-6.c        |  9 ++++---
+ .../gcc.target/i386/indirect-thunk-attr-7.c        |  5 ++--
+ .../gcc.target/i386/indirect-thunk-bnd-1.c         |  6 ++---
+ .../gcc.target/i386/indirect-thunk-bnd-2.c         |  6 ++---
+ .../gcc.target/i386/indirect-thunk-bnd-3.c         |  5 ++--
+ .../gcc.target/i386/indirect-thunk-bnd-4.c         |  7 +++---
+ .../gcc.target/i386/indirect-thunk-extern-1.c      |  5 ++--
+ .../gcc.target/i386/indirect-thunk-extern-2.c      |  5 ++--
+ .../gcc.target/i386/indirect-thunk-extern-3.c      |  9 ++++---
+ .../gcc.target/i386/indirect-thunk-extern-4.c      |  6 ++---
+ .../gcc.target/i386/indirect-thunk-extern-5.c      |  6 +++--
+ .../gcc.target/i386/indirect-thunk-extern-6.c      |  8 +++----
+ .../gcc.target/i386/indirect-thunk-extern-7.c      |  5 ++--
+ .../gcc.target/i386/indirect-thunk-inline-1.c      |  2 +-
+ .../gcc.target/i386/indirect-thunk-inline-2.c      |  2 +-
+ .../gcc.target/i386/indirect-thunk-inline-3.c      |  2 +-
+ .../gcc.target/i386/indirect-thunk-inline-4.c      |  2 +-
+ .../gcc.target/i386/indirect-thunk-inline-5.c      |  3 ++-
+ .../gcc.target/i386/indirect-thunk-inline-6.c      |  3 ++-
+ .../gcc.target/i386/indirect-thunk-inline-7.c      |  4 ++--
+ gcc/testsuite/gcc.target/i386/ret-thunk-10.c       |  9 +++----
+ gcc/testsuite/gcc.target/i386/ret-thunk-11.c       |  9 +++----
+ gcc/testsuite/gcc.target/i386/ret-thunk-12.c       |  8 +++----
+ gcc/testsuite/gcc.target/i386/ret-thunk-13.c       |  5 ++--
+ gcc/testsuite/gcc.target/i386/ret-thunk-14.c       |  7 +++---
+ gcc/testsuite/gcc.target/i386/ret-thunk-15.c       |  7 +++---
+ gcc/testsuite/gcc.target/i386/ret-thunk-9.c        | 13 ++++------
+ 43 files changed, 128 insertions(+), 141 deletions(-)
+
+diff --git a/gcc/config/i386/constraints.md b/gcc/config/i386/constraints.md
+index 9204c8e..ef684a9 100644
+--- a/gcc/config/i386/constraints.md
++++ b/gcc/config/i386/constraints.md
+@@ -172,7 +172,7 @@
+ 
+ (define_constraint "Bs"
+   "@internal Sibcall memory operand."
+-  (ior (and (not (match_test "ix86_indirect_branch_register"))
++  (ior (and (not (match_test "TARGET_INDIRECT_BRANCH_REGISTER"))
+ 	    (not (match_test "TARGET_X32"))
+ 	    (match_operand 0 "sibcall_memory_operand"))
+        (and (match_test "TARGET_X32 && Pmode == DImode")
+@@ -180,7 +180,7 @@
+ 
+ (define_constraint "Bw"
+   "@internal Call memory operand."
+-  (ior (and (not (match_test "ix86_indirect_branch_register"))
++  (ior (and (not (match_test "TARGET_INDIRECT_BRANCH_REGISTER"))
+ 	    (not (match_test "TARGET_X32"))
+ 	    (match_operand 0 "memory_operand"))
+        (and (match_test "TARGET_X32 && Pmode == DImode")
+diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h
+index b34bc11..1816d71 100644
+--- a/gcc/config/i386/i386.h
++++ b/gcc/config/i386/i386.h
+@@ -2676,6 +2676,11 @@ extern void debug_dispatch_window (int);
+ #define TARGET_RECIP_VEC_DIV	((recip_mask & RECIP_MASK_VEC_DIV) != 0)
+ #define TARGET_RECIP_VEC_SQRT	((recip_mask & RECIP_MASK_VEC_SQRT) != 0)
+ 
++
++#define TARGET_INDIRECT_BRANCH_REGISTER \
++  (ix86_indirect_branch_register \
++   || cfun->machine->indirect_branch_type != indirect_branch_keep)
++
+ #define IX86_HLE_ACQUIRE (1 << 16)
+ #define IX86_HLE_RELEASE (1 << 17)
+ 
+diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
+index 857466a..6a6dc26 100644
+--- a/gcc/config/i386/i386.md
++++ b/gcc/config/i386/i386.md
+@@ -11805,7 +11805,7 @@
+   [(set (pc) (match_operand 0 "indirect_branch_operand"))]
+   ""
+ {
+-  if (TARGET_X32 || ix86_indirect_branch_register)
++  if (TARGET_X32 || TARGET_INDIRECT_BRANCH_REGISTER)
+     operands[0] = convert_memory_address (word_mode, operands[0]);
+   cfun->machine->has_local_indirect_jump = true;
+ })
+@@ -11859,7 +11859,7 @@
+ 					 OPTAB_DIRECT);
+     }
+ 
+-  if (TARGET_X32 || ix86_indirect_branch_register)
++  if (TARGET_X32 || TARGET_INDIRECT_BRANCH_REGISTER)
+     operands[0] = convert_memory_address (word_mode, operands[0]);
+   cfun->machine->has_local_indirect_jump = true;
+ })
+@@ -12029,7 +12029,10 @@
+ 		     (match_operand:SI 0 "register_no_elim_operand" "U")
+ 		     (match_operand:SI 1 "GOT32_symbol_operand"))))
+ 	 (match_operand 2))]
+-  "!TARGET_MACHO && !TARGET_64BIT && SIBLING_CALL_P (insn)"
++  "!TARGET_MACHO
++  && !TARGET_64BIT
++  && !TARGET_INDIRECT_BRANCH_REGISTER
++  && SIBLING_CALL_P (insn)"
+ {
+   rtx fnaddr = gen_rtx_PLUS (Pmode, operands[0], operands[1]);
+   fnaddr = gen_const_mem (Pmode, fnaddr);
+@@ -12048,7 +12051,7 @@
+   [(call (mem:QI (match_operand:W 0 "memory_operand" "m"))
+ 	 (match_operand 1))
+    (unspec [(const_int 0)] UNSPEC_PEEPSIB)]
+-  "!TARGET_X32 && !ix86_indirect_branch_register"
++  "!TARGET_X32 && !TARGET_INDIRECT_BRANCH_REGISTER"
+   "* return ix86_output_call_insn (insn, operands[0]);"
+   [(set_attr "type" "call")])
+ 
+@@ -12058,7 +12061,7 @@
+    (call (mem:QI (match_dup 0))
+ 	 (match_operand 3))]
+   "!TARGET_X32
+-   && !ix86_indirect_branch_register
++   && !TARGET_INDIRECT_BRANCH_REGISTER
+    && SIBLING_CALL_P (peep2_next_insn (1))
+    && !reg_mentioned_p (operands[0],
+ 			CALL_INSN_FUNCTION_USAGE (peep2_next_insn (1)))"
+@@ -12073,7 +12076,7 @@
+    (call (mem:QI (match_dup 0))
+ 	 (match_operand 3))]
+   "!TARGET_X32
+-   && !ix86_indirect_branch_register
++   && !TARGET_INDIRECT_BRANCH_REGISTER
+    && SIBLING_CALL_P (peep2_next_insn (2))
+    && !reg_mentioned_p (operands[0],
+ 			CALL_INSN_FUNCTION_USAGE (peep2_next_insn (2)))"
+@@ -12171,7 +12174,7 @@
+         (match_operand:W 1 "memory_operand"))
+    (set (pc) (match_dup 0))]
+   "!TARGET_X32
+-   && !ix86_indirect_branch_register
++   && !TARGET_INDIRECT_BRANCH_REGISTER
+    && peep2_reg_dead_p (2, operands[0])"
+   [(set (pc) (match_dup 1))])
+ 
+@@ -12229,7 +12232,10 @@
+ 			  (match_operand:SI 1 "register_no_elim_operand" "U")
+ 			  (match_operand:SI 2 "GOT32_symbol_operand"))))
+ 	 (match_operand 3)))]
+-  "!TARGET_MACHO && !TARGET_64BIT && SIBLING_CALL_P (insn)"
++  "!TARGET_MACHO
++   && !TARGET_64BIT
++   && !TARGET_INDIRECT_BRANCH_REGISTER
++   && SIBLING_CALL_P (insn)"
+ {
+   rtx fnaddr = gen_rtx_PLUS (Pmode, operands[1], operands[2]);
+   fnaddr = gen_const_mem (Pmode, fnaddr);
+@@ -12250,7 +12256,7 @@
+  	(call (mem:QI (match_operand:W 1 "memory_operand" "m"))
+ 	      (match_operand 2)))
+    (unspec [(const_int 0)] UNSPEC_PEEPSIB)]
+-  "!TARGET_X32 && !ix86_indirect_branch_register"
++  "!TARGET_X32 && !TARGET_INDIRECT_BRANCH_REGISTER"
+   "* return ix86_output_call_insn (insn, operands[1]);"
+   [(set_attr "type" "callv")])
+ 
+@@ -12261,7 +12267,7 @@
+    (call (mem:QI (match_dup 0))
+ 		 (match_operand 3)))]
+   "!TARGET_X32
+-   && !ix86_indirect_branch_register
++   && !TARGET_INDIRECT_BRANCH_REGISTER
+    && SIBLING_CALL_P (peep2_next_insn (1))
+    && !reg_mentioned_p (operands[0],
+ 			CALL_INSN_FUNCTION_USAGE (peep2_next_insn (1)))"
+@@ -12278,7 +12284,7 @@
+ 	(call (mem:QI (match_dup 0))
+ 	      (match_operand 3)))]
+   "!TARGET_X32
+-   && !ix86_indirect_branch_register
++   && !TARGET_INDIRECT_BRANCH_REGISTER
+    && SIBLING_CALL_P (peep2_next_insn (2))
+    && !reg_mentioned_p (operands[0],
+ 			CALL_INSN_FUNCTION_USAGE (peep2_next_insn (2)))"
+diff --git a/gcc/config/i386/predicates.md b/gcc/config/i386/predicates.md
+index d1f0a7d..5f8a98f 100644
+--- a/gcc/config/i386/predicates.md
++++ b/gcc/config/i386/predicates.md
+@@ -593,7 +593,7 @@
+ ;; Test for a valid operand for indirect branch.
+ (define_predicate "indirect_branch_operand"
+   (ior (match_operand 0 "register_operand")
+-       (and (not (match_test "ix86_indirect_branch_register"))
++       (and (not (match_test "TARGET_INDIRECT_BRANCH_REGISTER"))
+ 	    (not (match_test "TARGET_X32"))
+ 	    (match_operand 0 "memory_operand"))))
+ 
+@@ -637,7 +637,7 @@
+   (ior (match_test "constant_call_address_operand
+ 		     (op, mode == VOIDmode ? mode : Pmode)")
+        (match_operand 0 "call_register_no_elim_operand")
+-       (and (not (match_test "ix86_indirect_branch_register"))
++       (and (not (match_test "TARGET_INDIRECT_BRANCH_REGISTER"))
+ 	    (ior (and (not (match_test "TARGET_X32"))
+ 		      (match_operand 0 "memory_operand"))
+ 		 (and (match_test "TARGET_X32 && Pmode == DImode")
+@@ -648,7 +648,7 @@
+   (ior (match_test "constant_call_address_operand
+ 		     (op, mode == VOIDmode ? mode : Pmode)")
+        (match_operand 0 "register_no_elim_operand")
+-       (and (not (match_test "ix86_indirect_branch_register"))
++       (and (not (match_test "TARGET_INDIRECT_BRANCH_REGISTER"))
+ 	    (ior (and (not (match_test "TARGET_X32"))
+ 		      (match_operand 0 "sibcall_memory_operand"))
+ 		 (and (match_test "TARGET_X32 && Pmode == DImode")
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-1.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-1.c
+index 60d0988..6e94d2c 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-1.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-1.c
+@@ -11,9 +11,8 @@ male_indirect_jump (long offset)
+   dispatch(offset);
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*_?dispatch" { target *-*-linux* } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler {\tpause} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-2.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-2.c
+index aac7516..3c46707 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-2.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-2.c
+@@ -11,9 +11,8 @@ male_indirect_jump (long offset)
+   dispatch[offset](offset);
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*_?dispatch" { target *-*-linux* } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler {\tpause} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-3.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-3.c
+index 9e24a38..2c7fb52 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-3.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-3.c
+@@ -12,9 +12,8 @@ male_indirect_jump (long offset)
+   return 0;
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
+-/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*_?dispatch" { target *-*-linux* } } } */
++/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler {\tpause} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-4.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-4.c
+index 127b5d9..0d3f895 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-4.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-4.c
+@@ -12,9 +12,8 @@ male_indirect_jump (long offset)
+   return 0;
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
+-/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*_?dispatch" { target *-*-linux* } } } */
++/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler {\tpause} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-5.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-5.c
+index fcaa18d..fb26c00 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-5.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-5.c
+@@ -9,8 +9,10 @@ foo (void)
+   bar ();
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*bar@GOT" } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*bar@GOT" { target x32 } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target x32 } } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*bar@GOT" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target { ! x32 } } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler {\tpause} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-6.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-6.c
+index e464928..aa03fbd 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-6.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-6.c
+@@ -10,9 +10,13 @@ foo (void)
+   return 0;
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*bar@GOT" } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" } } */
+-/* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 2 } } */
+-/* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 2 } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*bar@GOT" { target x32 } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target x32 } } } */
++/* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 2 { target x32 } } } */
++/* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 2 { target x32 } } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*bar@GOT" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 1 { target { ! x32 } } } } */
++/* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 1 { target { ! x32 } } } } */
+ /* { dg-final { scan-assembler {\tpause} } } */
+ /* { dg-final { scan-assembler {\tlfence} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-7.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-7.c
+index 17c2d0f..3c72036 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-7.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-7.c
+@@ -35,9 +35,8 @@ bar (int i)
+     }
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*\.L\[0-9\]+\\(,%" { target { { ! x32 } && *-*-linux* } } } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*\.L\[0-9\]+\\(,%" { target *-*-linux* } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler {\tpause} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-1.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-1.c
+index 9194ccf..7106407 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-1.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-1.c
+@@ -14,9 +14,8 @@ male_indirect_jump (long offset)
+   dispatch(offset);
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*_?dispatch" { target *-*-linux* } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler {\tpause} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-2.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-2.c
+index e51f261..27c7e5b 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-2.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-2.c
+@@ -12,9 +12,8 @@ male_indirect_jump (long offset)
+   dispatch[offset](offset);
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*_?dispatch" { target *-*-linux* } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler {\tpause} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-3.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-3.c
+index 4aeec18..89a2bac 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-3.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-3.c
+@@ -14,10 +14,9 @@ male_indirect_jump (long offset)
+   return 0;
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*_?dispatch" { target *-*-linux* } } } */
+ /* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 2 } } */
+ /* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 2 } } */
+ /* { dg-final { scan-assembler {\tpause} } } */
+ /* { dg-final { scan-assembler {\tlfence} } } */
+ /* { dg-final { scan-assembler-not "__x86_indirect_thunk" } } */
+-/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" { target x32 } } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-4.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-4.c
+index ac0e599..3eb83c3 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-4.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-4.c
+@@ -13,10 +13,9 @@ male_indirect_jump (long offset)
+   return 0;
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*_?dispatch" { target *-*-linux* } } } */
+ /* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 2 } } */
+ /* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 2 } } */
+ /* { dg-final { scan-assembler {\tpause} } } */
+ /* { dg-final { scan-assembler {\tlfence} } } */
+ /* { dg-final { scan-assembler-not "__x86_indirect_thunk" } } */
+-/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" { target x32 } } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-5.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-5.c
+index 573cf1e..0098dd1 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-5.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-5.c
+@@ -14,9 +14,8 @@ male_indirect_jump (long offset)
+   return 0;
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+-/* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 1 { target { ! x32 } } } } */
+-/* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 1 { target { ! x32 } } } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
+-/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*_?dispatch" { target *-*-linux* } } } */
++/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" } } */
+ /* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
++/* { dg-final { scan-assembler-not "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler-not "call\[ \t\]*\.LIND" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-6.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-6.c
+index b2b37fc..ece8de1 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-6.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-6.c
+@@ -13,9 +13,8 @@ male_indirect_jump (long offset)
+   return 0;
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+-/* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 1 { target { ! x32 } } } } */
+-/* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 1 { target { ! x32 } } } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
+-/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*_?dispatch" { target *-*-linux* } } } */
++/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" } } */
+ /* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
++/* { dg-final { scan-assembler-not "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler-not "call\[ \t\]*\.LIND" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-7.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-7.c
+index 4a43e19..d53fc88 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-7.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-7.c
+@@ -36,9 +36,8 @@ bar (int i)
+     }
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*\.L\[0-9\]+\\(,%" { target { { ! x32 } && *-*-linux* } } } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*\.L\[0-9\]+\\(,%" { target *-*-linux* } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" } } */
+ /* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
+ /* { dg-final { scan-assembler-not "jmp\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler-not "call\[ \t\]*\.LIND" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-1.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-1.c
+index ac84ab6..73d16ba 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-1.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-1.c
+@@ -10,9 +10,9 @@ foo (void)
+   dispatch (buf);
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+-/* { dg-final { scan-assembler "pushq\[ \t\]%rax" { target x32 } } } */
+-/* { dg-final { scan-assembler "bnd jmp\[ \t\]*__x86_indirect_thunk_bnd" } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*_?dispatch" { target *-*-linux* } } } */
++/* { dg-final { scan-assembler "bnd jmp\[ \t\]*__x86_indirect_thunk_bnd_rax" { target lp64 } } } */
++/* { dg-final { scan-assembler "bnd call\[ \t\]*__x86_indirect_thunk_bnd_eax" { target ia32 } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler "bnd call\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler "bnd ret" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-2.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-2.c
+index ce655e8..856751a 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-2.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-2.c
+@@ -11,10 +11,8 @@ foo (void)
+   return 0;
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+-/* { dg-final { scan-assembler "pushq\[ \t\]%rax" { target x32 } } } */
+-/* { dg-final { scan-assembler "bnd jmp\[ \t\]*__x86_indirect_thunk_bnd" } } */
+-/* { dg-final { scan-assembler "bnd jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*_?dispatch" { target *-*-linux* } } } */
++/* { dg-final { scan-assembler "bnd call\[ \t\]*__x86_indirect_thunk_bnd_(r|e)ax" } } */
+ /* { dg-final { scan-assembler "bnd call\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler "bnd ret" } } */
+ /* { dg-final { scan-assembler {\tpause} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-3.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-3.c
+index d34485a..42312f6 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-3.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-3.c
+@@ -10,8 +10,9 @@ foo (void)
+   bar (buf);
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*bar@GOT" } } */
+-/* { dg-final { scan-assembler "bnd jmp\[ \t\]*__x86_indirect_thunk_bnd" } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*bar@GOT" } } */
++/* { dg-final { scan-assembler "bnd jmp\[ \t\]*__x86_indirect_thunk_bnd_rax" { target lp64 } } } */
++/* { dg-final { scan-assembler "bnd call\[ \t\]*__x86_indirect_thunk_bnd_eax" { target ia32 } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler "bnd call\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler "bnd ret" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-4.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-4.c
+index 0e19830..c8ca102 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-4.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-bnd-4.c
+@@ -11,10 +11,9 @@ foo (void)
+   return 0;
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*bar@GOT" } } */
+-/* { dg-final { scan-assembler "bnd jmp\[ \t\]*__x86_indirect_thunk" } } */
+-/* { dg-final { scan-assembler "bnd jmp\[ \t\]*\.LIND" } } */
+-/* { dg-final { scan-assembler-times "bnd call\[ \t\]*\.LIND" 2 } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*bar@GOT" } } */
++/* { dg-final { scan-assembler "bnd call\[ \t\]*__x86_indirect_thunk_bnd_(r|e)ax" } } */
++/* { dg-final { scan-assembler-times "bnd call\[ \t\]*\.LIND" 1 } } */
+ /* { dg-final { scan-assembler "bnd ret" } } */
+ /* { dg-final { scan-assembler {\tpause} } } */
+ /* { dg-final { scan-assembler {\tlfence} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-1.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-1.c
+index 579441f..c09dd0a 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-1.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-1.c
+@@ -11,9 +11,8 @@ male_indirect_jump (long offset)
+   dispatch(offset);
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*_?dispatch" { target *-*-linux* } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" } } */
+ /* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
+ /* { dg-final { scan-assembler-not "jmp\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler-not "call\[ \t\]*\.LIND" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-2.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-2.c
+index c92e6f2..826425a 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-2.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-2.c
+@@ -11,9 +11,8 @@ male_indirect_jump (long offset)
+   dispatch[offset](offset);
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*_?dispatch" { target *-*-linux* } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" } } */
+ /* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
+ /* { dg-final { scan-assembler-not "jmp\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler-not "call\[ \t\]*\.LIND" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-3.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-3.c
+index d9964c2..3856268 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-3.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-3.c
+@@ -12,9 +12,8 @@ male_indirect_jump (long offset)
+   return 0;
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
+-/* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 1 { target { ! x32 } } } } */
+-/* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 1 { target { ! x32 } } } } */
+-/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*_?dispatch" { target *-*-linux* } } } */
++/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" } } */
+ /* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
++/* { dg-final { scan-assembler-not "jmp\[ \t\]*\.LIND" } } */
++/* { dg-final { scan-assembler-not "call\[ \t\]*\.LIND" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-4.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-4.c
+index d4dca4d..1ae49b1 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-4.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-4.c
+@@ -12,9 +12,7 @@ male_indirect_jump (long offset)
+   return 0;
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
+-/* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 1 { target { ! x32 } } } } */
+-/* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 1 { target { ! x32 } } } } */
+ /* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*_?dispatch" { target *-*-linux* } } } */
++/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" } } */
+ /* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-5.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-5.c
+index 5c07e02..5328239 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-5.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-5.c
+@@ -9,8 +9,10 @@ foo (void)
+   bar ();
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*bar@GOT" } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*bar@GOT" { target x32 } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target x32 } } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*bar@GOT" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target { ! x32 } } } } */
+ /* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
+ /* { dg-final { scan-assembler-not "jmp\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler-not "call\[ \t\]*\.LIND" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-6.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-6.c
+index 3eb4406..8ae4348 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-6.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-6.c
+@@ -10,8 +10,8 @@ foo (void)
+   return 0;
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*bar@GOT" } } */
+-/* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 1 } } */
+-/* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 1 } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*bar@GOT" { target x32 } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target x32 } } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*bar@GOT" { target { ! x32 } } } } */
++/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target { ! x32 } } } } */
+ /* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-7.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-7.c
+index aece938..2b9a33e 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-7.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-7.c
+@@ -35,9 +35,8 @@ bar (int i)
+     }
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*\.L\[0-9\]+\\(,%" { target { { ! x32 } && *-*-linux* } } } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*\.L\[0-9\]+\\(,%" { target *-*-linux* } } } */
++/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk_(r|e)ax" } } */
+ /* { dg-final { scan-assembler-not {\t(lfence|pause)} } } */
+ /* { dg-final { scan-assembler-not "jmp\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler-not "call\[ \t\]*\.LIND" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-1.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-1.c
+index 3aba5e8..869d904 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-1.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-1.c
+@@ -11,7 +11,7 @@ male_indirect_jump (long offset)
+   dispatch(offset);
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*_?dispatch" { target *-*-linux* } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler {\tpause} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-2.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-2.c
+index 0f0181d..c5c16ed 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-2.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-2.c
+@@ -11,7 +11,7 @@ male_indirect_jump (long offset)
+   dispatch[offset](offset);
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*_?dispatch" { target *-*-linux* } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler {\tpause} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-3.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-3.c
+index 2eef6f3..4a63ebe 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-3.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-3.c
+@@ -12,7 +12,7 @@ male_indirect_jump (long offset)
+   return 0;
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*_?dispatch" { target *-*-linux* } } } */
+ /* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 2 } } */
+ /* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 2 } } */
+ /* { dg-final { scan-assembler-times {\tpause} 1 } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-4.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-4.c
+index e825a10..a395ffc 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-4.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-4.c
+@@ -12,7 +12,7 @@ male_indirect_jump (long offset)
+   return 0;
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?dispatch" { target { { ! x32 } && *-*-linux* } } } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*_?dispatch" { target *-*-linux* } } } */
+ /* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 2 } } */
+ /* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 2 } } */
+ /* { dg-final { scan-assembler-times {\tpause} 1 } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-5.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-5.c
+index c6d77e1..21cbfd3 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-5.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-5.c
+@@ -9,7 +9,8 @@ foo (void)
+   bar ();
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*bar@GOT" } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*bar@GOT" { target x32 } } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*bar@GOT" { target { ! x32 } } } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler {\tpause} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-6.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-6.c
+index 6454827..d1300f1 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-6.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-6.c
+@@ -10,7 +10,8 @@ foo (void)
+   return 0;
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*bar@GOT" } } */
++/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*bar@GOT" { target x32 } } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*bar@GOT" { target { ! x32 } } } } */
+ /* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 2 } } */
+ /* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 2 } } */
+ /* { dg-final { scan-assembler-times {\tpause} 1 } } */
+diff --git a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-7.c b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-7.c
+index c67066c..ea00924 100644
+--- a/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-7.c
++++ b/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-7.c
+@@ -35,8 +35,8 @@ bar (int i)
+     }
+ }
+ 
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*\.L\[0-9\]+\\(,%" { target { { ! x32 } && *-*-linux* } } } } */
+-/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" { target x32 } } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*\.L\[0-9\]+\\(,%" { target *-*-linux* } } } */
++/* { dg-final { scan-assembler-not "pushq\[ \t\]%(r|e)ax" } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler {\tpause} } } */
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-10.c b/gcc/testsuite/gcc.target/i386/ret-thunk-10.c
+index e6fea84..af9023a 100644
+--- a/gcc/testsuite/gcc.target/i386/ret-thunk-10.c
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-10.c
+@@ -15,9 +15,6 @@ foo (void)
+ /* { dg-final { scan-assembler-not "jmp\[ \t\]*__x86_return_thunk" } } */
+ /* { dg-final { scan-assembler-times {\tpause} 2 } } */
+ /* { dg-final { scan-assembler-times {\tlfence} 2 } } */
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?bar" { target { { ! x32 } && *-*-linux* } } } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } }  } } */
+-/* { dg-final { scan-assembler "__x86_indirect_thunk:" { target { ! x32 } }  } } */
+-/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target { x32 } }  } } */
+-/* { dg-final { scan-assembler "__x86_indirect_thunk_(r|e)ax:" { target { x32 } }  } } */
+-/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" { target x32 } } } */
++/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" } } */
++/* { dg-final { scan-assembler "__x86_indirect_thunk_(r|e)ax:" } } */
++/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-11.c b/gcc/testsuite/gcc.target/i386/ret-thunk-11.c
+index e239ec4..ba467c5 100644
+--- a/gcc/testsuite/gcc.target/i386/ret-thunk-11.c
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-11.c
+@@ -15,9 +15,6 @@ foo (void)
+ /* { dg-final { scan-assembler-times {\tlfence} 1 } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?bar" { target { { ! x32 } && *-*-linux* } } } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
+-/* { dg-final { scan-assembler "__x86_indirect_thunk:" { target { ! x32 } }  } } */
+-/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target { x32 } }  } } */
+-/* { dg-final { scan-assembler "__x86_indirect_thunk_(r|e)ax:" { target { x32 } }  } } */
+-/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" { target x32 } } } */
++/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" } } */
++/* { dg-final { scan-assembler "__x86_indirect_thunk_(r|e)ax:" } } */
++/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-12.c b/gcc/testsuite/gcc.target/i386/ret-thunk-12.c
+index fa31813..43e57ca 100644
+--- a/gcc/testsuite/gcc.target/i386/ret-thunk-12.c
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-12.c
+@@ -15,8 +15,6 @@ foo (void)
+ /* { dg-final { scan-assembler-times {\tlfence} 1 } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
+-/* { dg-final { scan-assembler "__x86_indirect_thunk:" { target { ! x32 } }  } } */
+-/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target { x32 } }  } } */
+-/* { dg-final { scan-assembler "__x86_indirect_thunk_(r|e)ax:" { target { x32 } }  } } */
+-/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" { target x32 } } } */
++/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" } } */
++/* { dg-final { scan-assembler "__x86_indirect_thunk_(r|e)ax:" } } */
++/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-13.c b/gcc/testsuite/gcc.target/i386/ret-thunk-13.c
+index fd5b41f..55f156c 100644
+--- a/gcc/testsuite/gcc.target/i386/ret-thunk-13.c
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-13.c
+@@ -14,9 +14,8 @@ foo (void)
+ /* { dg-final { scan-assembler "jmp\[ \t\]*__x86_return_thunk" } } */
+ /* { dg-final { scan-assembler-times {\tpause} 2 } } */
+ /* { dg-final { scan-assembler-times {\tlfence} 2 } } */
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?bar" { target { { ! x32 } && *-*-linux* } } } } */
+ /* { dg-final { scan-assembler-times "jmp\[ \t\]*\.LIND" 3 } } */
+ /* { dg-final { scan-assembler-times "call\[ \t\]*\.LIND" 3 } } */
+ /* { dg-final { scan-assembler-not "jmp\[ \t\]*__x86_indirect_thunk" } } */
+-/* { dg-final { scan-assembler-not "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target { x32 } }  } } */
+-/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" { target x32 } } } */
++/* { dg-final { scan-assembler-not "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" } } */
++/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-14.c b/gcc/testsuite/gcc.target/i386/ret-thunk-14.c
+index d606373..1c79043 100644
+--- a/gcc/testsuite/gcc.target/i386/ret-thunk-14.c
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-14.c
+@@ -16,7 +16,6 @@ foo (void)
+ /* { dg-final { scan-assembler-not "jmp\[ \t\]*__x86_return_thunk" } } */
+ /* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?bar" { target { { ! x32 } && *-*-linux* } } } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
+-/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target { x32 } }  } } */
+-/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" { target x32 } } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*_?bar" { target *-*-linux* } } } */
++/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" } } */
++/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-15.c b/gcc/testsuite/gcc.target/i386/ret-thunk-15.c
+index 75e45e2..58aba31 100644
+--- a/gcc/testsuite/gcc.target/i386/ret-thunk-15.c
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-15.c
+@@ -16,7 +16,6 @@ foo (void)
+ /* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler-times {\tpause} 1 } } */
+ /* { dg-final { scan-assembler-times {\tlfence} 1 } } */
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?bar" { target { { ! x32 } && *-*-linux* } } } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
+-/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target x32 } } } */
+-/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" { target x32 } } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*_?bar" { target *-*-linux* } } } */
++/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" } } */
++/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/ret-thunk-9.c b/gcc/testsuite/gcc.target/i386/ret-thunk-9.c
+index d1db41c..d2df8b8 100644
+--- a/gcc/testsuite/gcc.target/i386/ret-thunk-9.c
++++ b/gcc/testsuite/gcc.target/i386/ret-thunk-9.c
+@@ -14,11 +14,8 @@ foo (void)
+ /* { dg-final { scan-assembler "jmp\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler "call\[ \t\]*\.LIND" } } */
+ /* { dg-final { scan-assembler "__x86_indirect_thunk:" } } */
+-/* { dg-final { scan-assembler-times {\tpause} 1 { target { ! x32 } } } } */
+-/* { dg-final { scan-assembler-times {\tlfence} 1 { target { ! x32 } } } } */
+-/* { dg-final { scan-assembler "push(?:l|q)\[ \t\]*_?bar" { target { { ! x32 } && *-*-linux* } } } } */
+-/* { dg-final { scan-assembler "jmp\[ \t\]*__x86_indirect_thunk" { target { ! x32 } } } } */
+-/* { dg-final { scan-assembler-times {\tpause} 2 { target { x32 } } } } */
+-/* { dg-final { scan-assembler-times {\tlfence} 2 { target { x32 } } } } */
+-/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" { target { x32 } } } } */
+-/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" { target x32 } } } */
++/* { dg-final { scan-assembler "mov(?:l|q)\[ \t\]*_?bar" { target *-*-linux* } } } */
++/* { dg-final { scan-assembler-times {\tpause} 2 } } */
++/* { dg-final { scan-assembler-times {\tlfence} 2 } } */
++/* { dg-final { scan-assembler "call\[ \t\]*__x86_indirect_thunk_(r|e)ax" } } */
++/* { dg-final { scan-assembler-not "pushq\[ \t\]%rax" } } */
+-- 
+2.7.4
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0013-gcc-sanitizers.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0013-gcc-sanitizers.patch
new file mode 100644
index 0000000000..47bcd8ebd4
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/0013-gcc-sanitizers.patch
@@ -0,0 +1,90 @@
+From 0fa7102d76376b27ae4bbc10848600aac6ed71d2 Mon Sep 17 00:00:00 2001
+From: jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
+Date: Mon, 17 Jul 2017 19:41:08 +0000
+Subject: [PATCH] 	Backported from mainline 	2017-07-14  Jakub
+ Jelinek  <jakub@redhat.com>
+
+	PR sanitizer/81066
+	* sanitizer_common/sanitizer_linux.h: Cherry-pick upstream r307969.
+	* sanitizer_common/sanitizer_linux.cc: Likewise.
+	* sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: Likewise.
+	* tsan/tsan_platform_linux.cc: Likewise.
+
+[Romain cherry-pick on gcc-6-branch from gcc-7-branch]
+Signed-off-by: Romain Naour <romain.naour@gmail.com>
+git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-7-branch@250287 138bc75d-0d04-0410-961f-82ee72b054a4
+
+Upstream-Status: Backport
+
+Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
+---
+ libsanitizer/sanitizer_common/sanitizer_linux.cc                      | 3 +--
+ libsanitizer/sanitizer_common/sanitizer_linux.h                       | 4 +---
+ libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc | 2 +-
+ libsanitizer/tsan/tsan_platform_linux.cc                              | 2 +-
+ 4 files changed, 4 insertions(+), 7 deletions(-)
+
+diff --git a/libsanitizer/sanitizer_common/sanitizer_linux.cc b/libsanitizer/sanitizer_common/sanitizer_linux.cc
+index 2cefa20..223d9c6 100644
+--- a/libsanitizer/sanitizer_common/sanitizer_linux.cc
++++ b/libsanitizer/sanitizer_common/sanitizer_linux.cc
+@@ -546,8 +546,7 @@ uptr internal_prctl(int option, uptr arg2, uptr arg3, uptr arg4, uptr arg5) {
+ }
+ #endif
+ 
+-uptr internal_sigaltstack(const struct sigaltstack *ss,
+-                         struct sigaltstack *oss) {
++uptr internal_sigaltstack(const void *ss, void *oss) {
+   return internal_syscall(SYSCALL(sigaltstack), (uptr)ss, (uptr)oss);
+ }
+ 
+diff --git a/libsanitizer/sanitizer_common/sanitizer_linux.h b/libsanitizer/sanitizer_common/sanitizer_linux.h
+index 4497702..1594058 100644
+--- a/libsanitizer/sanitizer_common/sanitizer_linux.h
++++ b/libsanitizer/sanitizer_common/sanitizer_linux.h
+@@ -19,7 +19,6 @@
+ #include "sanitizer_platform_limits_posix.h"
+ 
+ struct link_map;  // Opaque type returned by dlopen().
+-struct sigaltstack;
+ 
+ namespace __sanitizer {
+ // Dirent structure for getdents(). Note that this structure is different from
+@@ -28,8 +27,7 @@ struct linux_dirent;
+ 
+ // Syscall wrappers.
+ uptr internal_getdents(fd_t fd, struct linux_dirent *dirp, unsigned int count);
+-uptr internal_sigaltstack(const struct sigaltstack* ss,
+-                          struct sigaltstack* oss);
++uptr internal_sigaltstack(const void* ss, void* oss);
+ uptr internal_sigprocmask(int how, __sanitizer_sigset_t *set,
+     __sanitizer_sigset_t *oldset);
+ void internal_sigfillset(__sanitizer_sigset_t *set);
+diff --git a/libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc b/libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc
+index c919e4f..014162af 100644
+--- a/libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc
++++ b/libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc
+@@ -267,7 +267,7 @@ static int TracerThread(void* argument) {
+ 
+   // Alternate stack for signal handling.
+   InternalScopedBuffer<char> handler_stack_memory(kHandlerStackSize);
+-  struct sigaltstack handler_stack;
++  stack_t handler_stack;
+   internal_memset(&handler_stack, 0, sizeof(handler_stack));
+   handler_stack.ss_sp = handler_stack_memory.data();
+   handler_stack.ss_size = kHandlerStackSize;
+diff --git a/libsanitizer/tsan/tsan_platform_linux.cc b/libsanitizer/tsan/tsan_platform_linux.cc
+index 09cec5f..908f4fe 100644
+--- a/libsanitizer/tsan/tsan_platform_linux.cc
++++ b/libsanitizer/tsan/tsan_platform_linux.cc
+@@ -291,7 +291,7 @@ bool IsGlobalVar(uptr addr) {
+ int ExtractResolvFDs(void *state, int *fds, int nfd) {
+ #if SANITIZER_LINUX
+   int cnt = 0;
+-  __res_state *statp = (__res_state*)state;
++  struct __res_state *statp = (struct __res_state*)state;
+   for (int i = 0; i < MAXNS && cnt < nfd; i++) {
+     if (statp->_u._ext.nsaddrs[i] && statp->_u._ext.nssocks[i] != -1)
+       fds[cnt++] = statp->_u._ext.nssocks[i];
+-- 
+2.9.4
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/CVE-2016-6131.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/CVE-2016-6131.patch
new file mode 100644
index 0000000000..3cdbb2d171
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-6.4/backport/CVE-2016-6131.patch
@@ -0,0 +1,223 @@
+From 59a0e4bd8391962f62600ae3ac95ab0fba74d464 Mon Sep 17 00:00:00 2001
+From: law <law@138bc75d-0d04-0410-961f-82ee72b054a4>
+Date: Thu, 4 Aug 2016 16:53:18 +0000
+Subject: [PATCH] Fix for PR71696 in Libiberty Demangler
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+[BZ #71696] -- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71696
+
+2016-08-04  Marcel Böhme  <boehme.marcel@gmail.com>
+
+	PR c++/71696
+	* cplus-dem.c: Prevent infinite recursion when there is a cycle
+	in the referencing of remembered mangled types.
+	(work_stuff): New stack to keep track of the remembered mangled
+	types that are currently being processed.
+	(push_processed_type): New method to push currently processed
+	remembered type onto the stack.
+	(pop_processed_type): New method to pop currently processed
+	remembered type from the stack.
+	(work_stuff_copy_to_from): Copy values of new variables.
+	(delete_non_B_K_work_stuff): Free stack memory.
+	(demangle_args): Push/Pop currently processed remembered type.
+	(do_type): Do not demangle a cyclic reference and push/pop
+	referenced remembered type.
+
+cherry-picked from commit of
+git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@239143 138bc75d-0d04-0410-961f-82ee72b054a4
+
+Upstream-Status: Backport [master]
+CVE: CVE-2016-6131
+Signed-off-by: Yuanjie Huang <yuanjie.huang@windriver.com>
+---
+ libiberty/ChangeLog                   | 17 ++++++++
+ libiberty/cplus-dem.c                 | 78 ++++++++++++++++++++++++++++++++---
+ libiberty/testsuite/demangle-expected | 18 ++++++++
+ 3 files changed, 108 insertions(+), 5 deletions(-)
+
+Index: gcc-6.4.0/libiberty/cplus-dem.c
+===================================================================
+--- gcc-6.4.0.orig/libiberty/cplus-dem.c
++++ gcc-6.4.0/libiberty/cplus-dem.c
+@@ -144,6 +144,9 @@ struct work_stuff
+   string* previous_argument; /* The last function argument demangled.  */
+   int nrepeats;         /* The number of times to repeat the previous
+ 			   argument.  */
++  int *proctypevec;     /* Indices of currently processed remembered typevecs.  */
++  int proctypevec_size;
++  int nproctypes;
+ };
+ 
+ #define PRINT_ANSI_QUALIFIERS (work -> options & DMGL_ANSI)
+@@ -435,6 +438,10 @@ iterate_demangle_function (struct work_s
+ 
+ static void remember_type (struct work_stuff *, const char *, int);
+ 
++static void push_processed_type (struct work_stuff *, int);
++
++static void pop_processed_type (struct work_stuff *);
++
+ static void remember_Btype (struct work_stuff *, const char *, int, int);
+ 
+ static int register_Btype (struct work_stuff *);
+@@ -1301,6 +1308,10 @@ work_stuff_copy_to_from (struct work_stu
+       memcpy (to->btypevec[i], from->btypevec[i], len);
+     }
+ 
++  if (from->proctypevec)
++    to->proctypevec =
++      XDUPVEC (int, from->proctypevec, from->proctypevec_size);
++
+   if (from->ntmpl_args)
+     to->tmpl_argvec = XNEWVEC (char *, from->ntmpl_args);
+ 
+@@ -1329,11 +1340,17 @@ delete_non_B_K_work_stuff (struct work_s
+   /* Discard the remembered types, if any.  */
+ 
+   forget_types (work);
+-  if (work -> typevec != NULL)
++  if (work->typevec != NULL)
+     {
+-      free ((char *) work -> typevec);
+-      work -> typevec = NULL;
+-      work -> typevec_size = 0;
++      free ((char *) work->typevec);
++      work->typevec = NULL;
++      work->typevec_size = 0;
++    }
++  if (work->proctypevec != NULL)
++    {
++      free (work->proctypevec);
++      work->proctypevec = NULL;
++      work->proctypevec_size = 0;
+     }
+   if (work->tmpl_argvec)
+     {
+@@ -3552,6 +3569,8 @@ static int
+ do_type (struct work_stuff *work, const char **mangled, string *result)
+ {
+   int n;
++  int i;
++  int is_proctypevec;
+   int done;
+   int success;
+   string decl;
+@@ -3564,6 +3583,7 @@ do_type (struct work_stuff *work, const
+ 
+   done = 0;
+   success = 1;
++  is_proctypevec = 0;
+   while (success && !done)
+     {
+       int member;
+@@ -3616,8 +3636,15 @@ do_type (struct work_stuff *work, const
+ 	      success = 0;
+ 	    }
+ 	  else
++	    for (i = 0; i < work->nproctypes; i++)
++	      if (work -> proctypevec [i] == n)
++	        success = 0;
++
++	  if (success)
+ 	    {
+-	      remembered_type = work -> typevec[n];
++	      is_proctypevec = 1;
++	      push_processed_type (work, n);
++	      remembered_type = work->typevec[n];
+ 	      mangled = &remembered_type;
+ 	    }
+ 	  break;
+@@ -3840,6 +3867,9 @@ do_type (struct work_stuff *work, const
+     string_delete (result);
+   string_delete (&decl);
+ 
++  if (is_proctypevec)
++    pop_processed_type (work);
++
+   if (success)
+     /* Assume an integral type, if we're not sure.  */
+     return (int) ((tk == tk_none) ? tk_integral : tk);
+@@ -4252,6 +4282,41 @@ do_arg (struct work_stuff *work, const c
+ }
+ 
+ static void
++push_processed_type (struct work_stuff *work, int typevec_index)
++{
++  if (work->nproctypes >= work->proctypevec_size)
++    {
++      if (!work->proctypevec_size)
++	{
++	  work->proctypevec_size = 4;
++	  work->proctypevec = XNEWVEC (int, work->proctypevec_size);
++	}
++      else
++	{
++	  if (work->proctypevec_size < 16)
++	    /* Double when small.  */
++	    work->proctypevec_size *= 2;
++	  else
++	    {
++	      /* Grow slower when large.  */
++	      if (work->proctypevec_size > (INT_MAX / 3) * 2)
++                xmalloc_failed (INT_MAX);
++              work->proctypevec_size = (work->proctypevec_size * 3 / 2);
++	    }
++          work->proctypevec
++            = XRESIZEVEC (int, work->proctypevec, work->proctypevec_size);
++	}
++    }
++    work->proctypevec [work->nproctypes++] = typevec_index;
++}
++
++static void
++pop_processed_type (struct work_stuff *work)
++{
++  work->nproctypes--;
++}
++
++static void
+ remember_type (struct work_stuff *work, const char *start, int len)
+ {
+   char *tem;
+@@ -4515,10 +4580,13 @@ demangle_args (struct work_stuff *work,
+ 		{
+ 		  string_append (declp, ", ");
+ 		}
++	      push_processed_type (work, t);
+ 	      if (!do_arg (work, &tem, &arg))
+ 		{
++		  pop_processed_type (work);
+ 		  return (0);
+ 		}
++	      pop_processed_type (work);
+ 	      if (PRINT_ARG_TYPES)
+ 		{
+ 		  string_appends (declp, &arg);
+Index: gcc-6.4.0/libiberty/testsuite/demangle-expected
+===================================================================
+--- gcc-6.4.0.orig/libiberty/testsuite/demangle-expected
++++ gcc-6.4.0/libiberty/testsuite/demangle-expected
+@@ -4491,3 +4491,21 @@ void eat<int*, Foo()::{lambda(auto:1*, a
+ 
+ _Z3eatIPiZ3BarIsEvvEUlPsPT_PT0_E0_EvRS3_RS5_
+ void eat<int*, void Bar<short>()::{lambda(short*, auto:1*, auto:2*)#2}>(int*&, void Bar<short>()::{lambda(short*, auto:1*, auto:2*)#2}&)
++#
++# Tests write access violation PR70926
++
++0__Ot2m02R5T0000500000
++0__Ot2m02R5T0000500000
++#
++
++0__GT50000000000_
++0__GT50000000000_
++#
++
++__t2m05B500000000000000000_
++__t2m05B500000000000000000_
++#
++# Tests stack overflow PR71696
++
++__10%0__S4_0T0T0
++%0<>::%0(%0<>)
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-7.3.inc b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-7.3.inc
index 20738283cd..2dc3db8579 100644
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-7.3.inc
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-7.3.inc
@@ -74,9 +74,11 @@ SRC_URI = "\
            file://0048-gcc-Enable-static-PIE.patch \
            file://fix-segmentation-fault-precompiled-hdr.patch \
            file://0050-RISC-V-Handle-non-legitimate-address-in-riscv_legiti.patch \
+           file://no-sse-fix-test-case-failures.patch \
            ${BACKPORTS} \
 "
 BACKPORTS = "\
+           file://0001-Fix-internal-compiler-error-in-testcase.patch \
 "
 
 SRC_URI[md5sum] = "be2da21680f27624f3a87055c4ba5af2"
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-7.3/0001-Fix-internal-compiler-error-in-testcase.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-7.3/0001-Fix-internal-compiler-error-in-testcase.patch
new file mode 100644
index 0000000000..45cc0eeecd
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-7.3/0001-Fix-internal-compiler-error-in-testcase.patch
@@ -0,0 +1,212 @@
+From d3cdd96a300f9003a1cc242541605169aacdc811 Mon Sep 17 00:00:00 2001
+From: willschm <willschm@138bc75d-0d04-0410-961f-82ee72b054a4>
+Date: Mon, 25 Sep 2017 14:35:02 +0000
+Subject: [PATCH] [gcc]
+
+2017-09-25  Will Schmidt  <will_schmidt@vnet.ibm.com>
+
+	* config/rs6000/rs6000.c (rs6000_gimple_fold_builtin): Add handling
+	for early folding of vector stores (ALTIVEC_BUILTIN_ST_*).
+	(rs6000_builtin_valid_without_lhs): New helper function.
+	* config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
+	Remove obsoleted code for handling ALTIVEC_BUILTIN_VEC_ST.
+
+git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@253152 138bc75d-0d04-0410-961f-82ee72b054a4
+
+Fix internal compiler error for testcase gcc.dg/vmx/7d-02.c
+
+Upstream commit: d3cdd96a300f9003a1cc242541605169aacdc811
+
+Backport by Kaushik Phatak <Kaushik.Phatak@kpit.com>
+
+This patch removes changes to Changelog from the original upstream patch.
+This will help us avoid conflicts.
+
+Upstream-Status: Backport
+
+Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
+---
+ gcc/ChangeLog                |  8 +++++
+ gcc/config/rs6000/rs6000-c.c | 72 -------------------------------------------
+ gcc/config/rs6000/rs6000.c   | 73 ++++++++++++++++++++++++++++++++++++++++++--
+ 3 files changed, 78 insertions(+), 75 deletions(-)
+
+diff --git a/gcc/config/rs6000/rs6000-c.c b/gcc/config/rs6000/rs6000-c.c
+index a49db97..4a363a1 100644
+--- a/gcc/config/rs6000/rs6000-c.c
++++ b/gcc/config/rs6000/rs6000-c.c
+@@ -6279,70 +6279,6 @@ altivec_resolve_overloaded_builtin (loca
+ 	}
+     }
+ 
+-  /* Similarly for stvx.  */
+-  if (fcode == ALTIVEC_BUILTIN_VEC_ST
+-      && (BYTES_BIG_ENDIAN || !VECTOR_ELT_ORDER_BIG)
+-      && nargs == 3)
+-    {
+-      tree arg0 = (*arglist)[0];
+-      tree arg1 = (*arglist)[1];
+-      tree arg2 = (*arglist)[2];
+-
+-      /* Construct the masked address.  Let existing error handling take
+-	 over if we don't have a constant offset.  */
+-      arg1 = fold (arg1);
+-
+-      if (TREE_CODE (arg1) == INTEGER_CST)
+-	{
+-	  if (!ptrofftype_p (TREE_TYPE (arg1)))
+-	    arg1 = build1 (NOP_EXPR, sizetype, arg1);
+-
+-	  tree arg2_type = TREE_TYPE (arg2);
+-	  if (TREE_CODE (arg2_type) == ARRAY_TYPE && c_dialect_cxx ())
+-	    {
+-	      /* Force array-to-pointer decay for C++.  */
+-	      arg2 = default_conversion (arg2);
+-	      arg2_type = TREE_TYPE (arg2);
+-	    }
+-
+-	  /* Find the built-in to make sure a compatible one exists; if not
+-	     we fall back to default handling to get the error message.  */
+-	  for (desc = altivec_overloaded_builtins;
+-	       desc->code && desc->code != fcode; desc++)
+-	    continue;
+-
+-	  for (; desc->code == fcode; desc++)
+-	    if (rs6000_builtin_type_compatible (TREE_TYPE (arg0), desc->op1)
+-		&& rs6000_builtin_type_compatible (TREE_TYPE (arg1), desc->op2)
+-		&& rs6000_builtin_type_compatible (TREE_TYPE (arg2),
+-						   desc->op3))
+-	      {
+-		tree addr = fold_build2_loc (loc, POINTER_PLUS_EXPR, arg2_type,
+-					     arg2, arg1);
+-		tree aligned
+-		  = fold_build2_loc (loc, BIT_AND_EXPR, arg2_type,
+-				     addr, build_int_cst (arg2_type, -16));
+-
+-		tree arg0_type = TREE_TYPE (arg0);
+-		if (TYPE_MODE (arg0_type) == V2DImode)
+-		  /* Type-based aliasing analysis thinks vector long
+-		     and vector long long are different and will put them
+-		     in distinct alias classes.  Force our address type
+-		     to be a may-alias type to avoid this.  */
+-		  arg0_type
+-		    = build_pointer_type_for_mode (arg0_type, Pmode,
+-						   true/*can_alias_all*/);
+-		else
+-		  arg0_type = build_pointer_type (arg0_type);
+-		aligned = build1 (NOP_EXPR, arg0_type, aligned);
+-		tree stg = build_indirect_ref (loc, aligned, RO_NULL);
+-		tree retval = build2 (MODIFY_EXPR, TREE_TYPE (stg), stg,
+-				      convert (TREE_TYPE (stg), arg0));
+-		return retval;
+-	      }
+-	}
+-    }
+-
+   for (n = 0;
+        !VOID_TYPE_P (TREE_VALUE (fnargs)) && n < nargs;
+        fnargs = TREE_CHAIN (fnargs), n++)
+diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
+index a49db97..4a363a1 100644
+--- a/gcc/config/rs6000/rs6000.c
++++ b/gcc/config/rs6000/rs6000.c
+@@ -55,6 +55,7 @@
+ #include "reload.h"
+ #include "sched-int.h"
+ #include "gimplify.h"
++#include "gimple-fold.h"
+ #include "gimple-iterator.h"
+ #include "gimple-ssa.h"
+ #include "gimple-walk.h"
+@@ -17089,6 +17090,25 @@ rs6000_fold_builtin (tree fndecl, int n_
+ #endif
+ }
+ 
++/*  Helper function to sort out which built-ins may be valid without having
++    a LHS.  */
++bool
++rs6000_builtin_valid_without_lhs (enum rs6000_builtins fn_code)
++{
++  switch (fn_code)
++    {
++    case ALTIVEC_BUILTIN_STVX_V16QI:
++    case ALTIVEC_BUILTIN_STVX_V8HI:
++    case ALTIVEC_BUILTIN_STVX_V4SI:
++    case ALTIVEC_BUILTIN_STVX_V4SF:
++    case ALTIVEC_BUILTIN_STVX_V2DI:
++    case ALTIVEC_BUILTIN_STVX_V2DF:
++      return true;
++    default:
++      return false;
++    }
++}
++
+ /* Fold a machine-dependent built-in in GIMPLE.  (For folding into
+    a constant, use rs6000_fold_builtin.)  */
+ 
+@@ -17102,6 +17122,10 @@ rs6000_gimple_fold_builtin (gimple_stmt_
+     = (enum rs6000_builtins) DECL_FUNCTION_CODE (fndecl);
+   tree arg0, arg1, lhs;
+ 
++  /* Prevent gimple folding for code that does not have a LHS, unless it is
++     allowed per the rs6000_builtin_valid_without_lhs helper function.  */
++  if (!gimple_call_lhs (stmt) && !rs6000_builtin_valid_without_lhs (fn_code))
++     return false;
+   switch (fn_code)
+     {
+     /* Flavors of vec_add.  We deliberately don't expand
+@@ -17169,6 +17193,54 @@ rs6000_gimple_fold_builtin (gimple_stmt_
+ 	gsi_replace (gsi, g, true);
+ 	return true;
+       }
++    /* Vector stores.  */
++    case ALTIVEC_BUILTIN_STVX_V16QI:
++    case ALTIVEC_BUILTIN_STVX_V8HI:
++    case ALTIVEC_BUILTIN_STVX_V4SI:
++    case ALTIVEC_BUILTIN_STVX_V4SF:
++    case ALTIVEC_BUILTIN_STVX_V2DI:
++    case ALTIVEC_BUILTIN_STVX_V2DF:
++      {
++	 /* Do not fold for -maltivec=be on LE targets.  */
++	 if (VECTOR_ELT_ORDER_BIG && !BYTES_BIG_ENDIAN)
++	    return false;
++	 arg0 = gimple_call_arg (stmt, 0); /* Value to be stored.  */
++	 arg1 = gimple_call_arg (stmt, 1); /* Offset.  */
++	 tree arg2 = gimple_call_arg (stmt, 2); /* Store-to address.  */
++	 location_t loc = gimple_location (stmt);
++	 tree arg0_type = TREE_TYPE (arg0);
++	 /* Use ptr_type_node (no TBAA) for the arg2_type.
++	  FIXME: (Richard)  "A proper fix would be to transition this type as
++	  seen from the frontend to GIMPLE, for example in a similar way we
++	  do for MEM_REFs by piggy-backing that on an extra argument, a
++	  constant zero pointer of the alias pointer type to use (which would
++	  also serve as a type indicator of the store itself).  I'd use a
++	  target specific internal function for this (not sure if we can have
++	  those target specific, but I guess if it's folded away then that's
++	  fine) and get away with the overload set."
++	  */
++	 tree arg2_type = ptr_type_node;
++	 /* POINTER_PLUS_EXPR wants the offset to be of type 'sizetype'.  Create
++	    the tree using the value from arg0.  The resulting type will match
++	    the type of arg2.  */
++	 gimple_seq stmts = NULL;
++	 tree temp_offset = gimple_convert (&stmts, loc, sizetype, arg1);
++	 tree temp_addr = gimple_build (&stmts, loc, POINTER_PLUS_EXPR,
++				       arg2_type, arg2, temp_offset);
++	 /* Mask off any lower bits from the address.  */
++	 tree aligned_addr = gimple_build (&stmts, loc, BIT_AND_EXPR,
++					  arg2_type, temp_addr,
++					  build_int_cst (arg2_type, -16));
++	 gsi_insert_seq_before (gsi, stmts, GSI_SAME_STMT);
++	/* The desired gimple result should be similar to:
++	 MEM[(__vector floatD.1407 *)_1] = vf1D.2697;  */
++	 gimple *g;
++	 g = gimple_build_assign (build2 (MEM_REF, arg0_type, aligned_addr,
++					   build_int_cst (arg2_type, 0)), arg0);
++	 gimple_set_location (g, loc);
++	 gsi_replace (gsi, g, true);
++	 return true;
++      }
+ 
+     default:
+       break;
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-7.3/no-sse-fix-test-case-failures.patch b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-7.3/no-sse-fix-test-case-failures.patch
new file mode 100644
index 0000000000..cb87c5ab7e
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-7.3/no-sse-fix-test-case-failures.patch
@@ -0,0 +1,259 @@
+From f22830da2ba64577deb6f717d05d86c03dd2e50d Mon Sep 17 00:00:00 2001
+From: RAGHUNATH LOLUR <raghunath.lolur@kpit.com>
+Date: Wed, 6 Dec 2017 22:52:26 -0800
+Subject: [PATCH] Fix for testsuite failure
+
+2017-11-16  Raghunath Lolur  <raghunath.lolur@kpit.com>
+
+	* gcc.dg/pr56275.c: If SSE is disabled, ensure that
+	"-mfpmath" is not set to use SSE. Set "-mfpmath=387".
+	* gcc.dg/pr68306.c: Likewise
+	* gcc.dg/pr68306-2.c: Likewise
+	* gcc.dg/pr68306-3.c: Likewise
+	* gcc.dg/pr69634.c: Likewise
+	* gcc.target/i386/amd64-abi-1.c: Likewise
+	* gcc.target/i386/funcspec-6.c: Likewise
+	* gcc.target/i386/interrupt-387-err-1.c: Likewise
+	* gcc.target/i386/isa-14.c: Likewise
+	* gcc.target/i386/pr44948-2b.c: Likewise
+	* gcc.target/i386/pr53425-1.c: Likewise
+	* gcc.target/i386/pr53425-2.c: Likewise
+	* gcc.target/i386/pr55247.c: Likewise
+	* gcc.target/i386/pr59644.c: Likewise
+	* gcc.target/i386/pr62120.c: Likewise
+	* gcc.target/i386/pr70467-1.c: Likewise
+	* gcc.target/i386/warn-vect-op-1.c: Likewise
+
+If -Wall, -Werror are used during compilation various test cases fail
+to compile.
+
+If SSE is disabled, be sure to -mfpmath=387 to resolve this.
+
+This patch removes the changes to Changelog from the original patch.
+This will help us avoid conflicts.
+
+Upstream-Status: Pending
+
+Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
+---
+ gcc/testsuite/ChangeLog                   | 21 +++++++++++++++++++++
+ gcc/testsuite/gcc.dg/pr56275.c            |  2 +-
+ gcc/testsuite/gcc.dg/pr68306-2.c          |  2 +-
+ gcc/testsuite/gcc.dg/pr68306-3.c          |  2 +-
+ gcc/testsuite/gcc.dg/pr68306.c            |  2 +-
+ gcc/testsuite/gcc.dg/pr69634.c            |  2 +-
+ .../gcc/testsuite/gcc.target/i386/amd64-abi-1.c     |  2 +-
+ .../gcc/testsuite/gcc.target/i386/funcspec-6.c      |  1 +
+ .../testsuite/gcc.target/i386/interrupt-387-err-1.c |  2 +-
+ gcc/testsuite/gcc.target/i386/isa-14.c    |  2 +-
+ .../gcc/testsuite/gcc.target/i386/pr44948-2b.c      |  2 +-
+ gcc/testsuite/gcc.target/i386/pr53425-1.c |  2 +-
+ gcc/testsuite/gcc.target/i386/pr53425-2.c |  2 +-
+ gcc/testsuite/gcc.target/i386/pr55247.c   |  2 +-
+ gcc/testsuite/gcc.target/i386/pr59644.c   |  2 +-
+ gcc/testsuite/gcc.target/i386/pr62120.c   |  2 +-
+ gcc/testsuite/gcc.target/i386/pr70467-1.c |  2 +-
+ .../gcc/testsuite/gcc.target/i386/warn-vect-op-1.c  |  2 +-
+ 18 files changed, 38 insertions(+), 16 deletions(-)
+
+diff --git a/gcc/testsuite/gcc.dg/pr56275.c b/gcc/testsuite/gcc.dg/pr56275.c
+index b901bb2..a4f6c95 100644
+--- a/gcc/testsuite/gcc.dg/pr56275.c
++++ b/gcc/testsuite/gcc.dg/pr56275.c
+@@ -1,6 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O2" } */
+-/* { dg-additional-options "-mno-sse" { target { i?86-*-* x86_64-*-* } } } */
++/* { dg-additional-options "-mno-sse -mfpmath=387" { target { i?86-*-* x86_64-*-* } } } */
+ 
+ typedef long long v2tw __attribute__ ((vector_size (2 * sizeof (long long))));
+ 
+diff --git a/gcc/testsuite/gcc.dg/pr68306-2.c b/gcc/testsuite/gcc.dg/pr68306-2.c
+index 4672ebe..2a368c4 100644
+--- a/gcc/testsuite/gcc.dg/pr68306-2.c
++++ b/gcc/testsuite/gcc.dg/pr68306-2.c
+@@ -1,6 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O3" } */
+-/* { dg-additional-options "-mno-sse -mno-mmx" { target i?86-*-* x86_64-*-* } } */
++/* { dg-additional-options "-mno-sse -mno-mmx -mfpmath=387" { target i?86-*-* x86_64-*-* } } */
+ 
+ struct {
+     int tz_minuteswest;
+diff --git a/gcc/testsuite/gcc.dg/pr68306-3.c b/gcc/testsuite/gcc.dg/pr68306-3.c
+index f5a8c10..df3390c 100644
+--- a/gcc/testsuite/gcc.dg/pr68306-3.c
++++ b/gcc/testsuite/gcc.dg/pr68306-3.c
+@@ -1,6 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O3" } */
+-/* { dg-additional-options "-mno-sse -mno-mmx" { target i?86-*-* x86_64-*-* } } */
++/* { dg-additional-options "-mno-sse -mno-mmx -mfpmath=387" { target i?86-*-* x86_64-*-* } } */
+ /* { dg-additional-options "-mno-altivec -mno-vsx" { target powerpc*-*-* } } */
+ 
+ extern void fn2();
+diff --git a/gcc/testsuite/gcc.dg/pr68306.c b/gcc/testsuite/gcc.dg/pr68306.c
+index 54e5b40..0813389 100644
+--- a/gcc/testsuite/gcc.dg/pr68306.c
++++ b/gcc/testsuite/gcc.dg/pr68306.c
+@@ -1,6 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O3" } */
+-/* { dg-additional-options "-mno-sse -mno-mmx" { target i?86-*-* x86_64-*-* } } */
++/* { dg-additional-options "-mno-sse -mno-mmx -mfpmath=387" { target i?86-*-* x86_64-*-* } } */
+ 
+ enum powerpc_pmc_type { PPC_PMC_IBM };
+ struct {
+diff --git a/gcc/testsuite/gcc.dg/pr69634.c b/gcc/testsuite/gcc.dg/pr69634.c
+index 60a5614..bcc23f9 100644
+--- a/gcc/testsuite/gcc.dg/pr69634.c
++++ b/gcc/testsuite/gcc.dg/pr69634.c
+@@ -1,6 +1,6 @@
+ /* { dg-do compile } */
+ /* { dg-options "-O2 -fno-dce -fschedule-insns -fno-tree-vrp -fcompare-debug -Wno-psabi" } */
+-/* { dg-additional-options "-mno-sse" { target i?86-*-* x86_64-*-* } } */
++/* { dg-additional-options "-mno-sse -mfpmath=387" { target i?86-*-* x86_64-*-* } } */
+ /* { dg-require-effective-target scheduling } */
+ 
+ typedef unsigned short u16;
+diff --git a/gcc/testsuite/gcc.target/i386/amd64-abi-1.c b/gcc/testsuite/gcc.target/i386/amd64-abi-1.c
+index 69fde57..7f1f1c0 100644
+--- a/gcc/testsuite/gcc.target/i386/amd64-abi-1.c
++++ b/gcc/testsuite/gcc.target/i386/amd64-abi-1.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile { target { ! ia32 } } } */
+-/* { dg-options "-mno-sse" } */
++/* { dg-options "-mno-sse -mfpmath=387" } */
+ /* { dg-additional-options "-mabi=sysv" { target *-*-mingw* } } */
+ 
+ double foo(void) { return 0; }	/* { dg-error "SSE disabled" } */
+diff --git a/gcc/testsuite/gcc.target/i386/funcspec-6.c b/gcc/testsuite/gcc.target/i386/funcspec-6.c
+index ea896b7..bf15569 100644
+--- a/gcc/testsuite/gcc.target/i386/funcspec-6.c
++++ b/gcc/testsuite/gcc.target/i386/funcspec-6.c
+@@ -1,6 +1,7 @@
+ /* Test whether all of the 64-bit function specific options are accepted
+    without error.  */
+ /* { dg-do compile { target { ! ia32 } } } */
++/* { dg-additional-options "-mfpmath=387" } */
+ 
+ #include "funcspec-56.inc"
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/interrupt-387-err-1.c b/gcc/testsuite/gcc.target/i386/interrupt-387-err-1.c
+index 3fbdc88..6b4d9d1 100644
+--- a/gcc/testsuite/gcc.target/i386/interrupt-387-err-1.c
++++ b/gcc/testsuite/gcc.target/i386/interrupt-387-err-1.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mgeneral-regs-only -mno-cld -mno-iamcu -m80387" } */
++/* { dg-options "-O2 -mgeneral-regs-only -mno-cld -mno-iamcu -m80387 -mfpmath=387" } */
+ 
+ typedef unsigned int uword_t __attribute__ ((mode (__word__)));
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/isa-14.c b/gcc/testsuite/gcc.target/i386/isa-14.c
+index 5d49e6e..1de2db9 100644
+--- a/gcc/testsuite/gcc.target/i386/isa-14.c
++++ b/gcc/testsuite/gcc.target/i386/isa-14.c
+@@ -1,5 +1,5 @@
+ /* { dg-do run } */
+-/* { dg-options "-march=x86-64 -msse4a -mfma4 -mno-sse" } */
++/* { dg-options "-march=x86-64 -msse4a -mfma4 -mno-sse -mfpmath=387" } */
+ 
+ extern void abort (void);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/pr44948-2b.c b/gcc/testsuite/gcc.target/i386/pr44948-2b.c
+index fa1769b..f79fb12 100644
+--- a/gcc/testsuite/gcc.target/i386/pr44948-2b.c
++++ b/gcc/testsuite/gcc.target/i386/pr44948-2b.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-O -mno-sse -Wno-psabi -mtune=generic" } */
++/* { dg-options "-O -mno-sse -Wno-psabi -mtune=generic -mfpmath=387" } */
+ 
+ struct A
+ { 
+diff --git a/gcc/testsuite/gcc.target/i386/pr53425-1.c b/gcc/testsuite/gcc.target/i386/pr53425-1.c
+index 2e89ff7..6339bf6 100644
+--- a/gcc/testsuite/gcc.target/i386/pr53425-1.c
++++ b/gcc/testsuite/gcc.target/i386/pr53425-1.c
+@@ -1,6 +1,6 @@
+ /* PR target/53425 */
+ /* { dg-do compile { target { ! ia32 } } } */
+-/* { dg-options "-O2 -mno-sse" } */
++/* { dg-options "-O2 -mno-sse -mfpmath=387" } */
+ /* { dg-skip-if "no SSE vector" { x86_64-*-mingw* } } */
+ 
+ typedef double __v2df __attribute__ ((__vector_size__ (16)));
+diff --git a/gcc/testsuite/gcc.target/i386/pr53425-2.c b/gcc/testsuite/gcc.target/i386/pr53425-2.c
+index 61f6283..2c5a55f 100644
+--- a/gcc/testsuite/gcc.target/i386/pr53425-2.c
++++ b/gcc/testsuite/gcc.target/i386/pr53425-2.c
+@@ -1,6 +1,6 @@
+ /* PR target/53425 */
+ /* { dg-do compile { target { ! ia32 } } } */
+-/* { dg-options "-O2 -mno-sse" } */
++/* { dg-options "-O2 -mno-sse -mfpmath=387" } */
+ /* { dg-skip-if "no SSE vector" { x86_64-*-mingw* } } */
+ 
+ typedef float __v2sf __attribute__ ((__vector_size__ (8)));
+diff --git a/gcc/testsuite/gcc.target/i386/pr55247.c b/gcc/testsuite/gcc.target/i386/pr55247.c
+index 23366d0..9810e3a 100644
+--- a/gcc/testsuite/gcc.target/i386/pr55247.c
++++ b/gcc/testsuite/gcc.target/i386/pr55247.c
+@@ -1,6 +1,6 @@
+ /* { dg-do compile { target { ! ia32 } } } */
+ /* { dg-require-effective-target maybe_x32 } */
+-/* { dg-options "-O2 -mno-sse -mno-mmx -mx32 -maddress-mode=long" } */
++/* { dg-options "-O2 -mno-sse -mno-mmx -mx32 -maddress-mode=long -mfpmath=387" } */
+ 
+ typedef unsigned int uint32_t;
+ typedef uint32_t Elf32_Word;
+diff --git a/gcc/testsuite/gcc.target/i386/pr59644.c b/gcc/testsuite/gcc.target/i386/pr59644.c
+index 96006b3..4287e45 100644
+--- a/gcc/testsuite/gcc.target/i386/pr59644.c
++++ b/gcc/testsuite/gcc.target/i386/pr59644.c
+@@ -1,6 +1,6 @@
+ /* PR target/59644 */
+ /* { dg-do run { target lp64 } } */
+-/* { dg-options "-O2 -ffreestanding -mno-sse -mpreferred-stack-boundary=3 -maccumulate-outgoing-args -mno-red-zone" } */
++/* { dg-options "-O2 -ffreestanding -mno-sse -mpreferred-stack-boundary=3 -maccumulate-outgoing-args -mno-red-zone -mfpmath=387" } */
+ 
+ /* This test uses __builtin_trap () instead of e.g. abort,
+    because due to -mpreferred-stack-boundary=3 it should not call
+diff --git a/gcc/testsuite/gcc.target/i386/pr62120.c b/gcc/testsuite/gcc.target/i386/pr62120.c
+index bfb8c47..ed04cf1 100644
+--- a/gcc/testsuite/gcc.target/i386/pr62120.c
++++ b/gcc/testsuite/gcc.target/i386/pr62120.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile } */
+-/* { dg-options "-mno-sse" } */
++/* { dg-options "-mno-sse -mfpmath=387" } */
+ 
+ void foo ()
+ {
+diff --git a/gcc/testsuite/gcc.target/i386/pr70467-1.c b/gcc/testsuite/gcc.target/i386/pr70467-1.c
+index 4e112c8..bcfb396 100644
+--- a/gcc/testsuite/gcc.target/i386/pr70467-1.c
++++ b/gcc/testsuite/gcc.target/i386/pr70467-1.c
+@@ -1,6 +1,6 @@
+ /* PR rtl-optimization/70467 */
+ /* { dg-do compile } */
+-/* { dg-options "-O2 -mno-sse" } */
++/* { dg-options "-O2 -mno-sse -mfpmath=387" } */
+ 
+ void foo (unsigned long long *);
+ 
+diff --git a/gcc/testsuite/gcc.target/i386/warn-vect-op-1.c b/gcc/testsuite/gcc.target/i386/warn-vect-op-1.c
+index 6cda153..26e37f5 100644
+--- a/gcc/testsuite/gcc.target/i386/warn-vect-op-1.c
++++ b/gcc/testsuite/gcc.target/i386/warn-vect-op-1.c
+@@ -1,5 +1,5 @@
+ /* { dg-do compile { target { ! ia32 } } }  */
+-/* { dg-options "-mno-sse -Wvector-operation-performance" }  */
++/* { dg-options "-mno-sse -Wvector-operation-performance -mfpmath=387" }  */
+ #define vector(elcount, type)  \
+ __attribute__((vector_size((elcount)*sizeof(type)))) type
+ 
+-- 
+1.8.5.6
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-cross-canadian_6.3.bb b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-cross-canadian_6.3.bb
deleted file mode 100644
index bf53c5cd78..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-cross-canadian_6.3.bb
+++ /dev/null
@@ -1,5 +0,0 @@
-require recipes-devtools/gcc/gcc-${PV}.inc
-require gcc-cross-canadian.inc
-
-
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-cross-canadian_6.4.bb b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-cross-canadian_6.4.bb
new file mode 100644
index 0000000000..bf53c5cd78
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-cross-canadian_6.4.bb
@@ -0,0 +1,5 @@
+require recipes-devtools/gcc/gcc-${PV}.inc
+require gcc-cross-canadian.inc
+
+
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-cross-initial_6.3.bb b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-cross-initial_6.3.bb
deleted file mode 100644
index 4c73e5ce61..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-cross-initial_6.3.bb
+++ /dev/null
@@ -1,2 +0,0 @@
-require recipes-devtools/gcc/gcc-cross_${PV}.bb
-require gcc-cross-initial.inc
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-cross-initial_6.4.bb b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-cross-initial_6.4.bb
new file mode 100644
index 0000000000..4c73e5ce61
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-cross-initial_6.4.bb
@@ -0,0 +1,2 @@
+require recipes-devtools/gcc/gcc-cross_${PV}.bb
+require gcc-cross-initial.inc
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-cross_6.3.bb b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-cross_6.3.bb
deleted file mode 100644
index b43cca0c52..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-cross_6.3.bb
+++ /dev/null
@@ -1,3 +0,0 @@
-require recipes-devtools/gcc/gcc-${PV}.inc
-require gcc-cross.inc
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-cross_6.4.bb b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-cross_6.4.bb
new file mode 100644
index 0000000000..b43cca0c52
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-cross_6.4.bb
@@ -0,0 +1,3 @@
+require recipes-devtools/gcc/gcc-${PV}.inc
+require gcc-cross.inc
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-crosssdk-initial_6.3.bb b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-crosssdk-initial_6.3.bb
deleted file mode 100644
index fd90e1140f..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-crosssdk-initial_6.3.bb
+++ /dev/null
@@ -1,3 +0,0 @@
-require recipes-devtools/gcc/gcc-cross-initial_${PV}.bb
-require gcc-crosssdk-initial.inc
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-crosssdk-initial_6.4.bb b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-crosssdk-initial_6.4.bb
new file mode 100644
index 0000000000..fd90e1140f
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-crosssdk-initial_6.4.bb
@@ -0,0 +1,3 @@
+require recipes-devtools/gcc/gcc-cross-initial_${PV}.bb
+require gcc-crosssdk-initial.inc
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-crosssdk_6.3.bb b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-crosssdk_6.3.bb
deleted file mode 100644
index 40a6c4feff..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-crosssdk_6.3.bb
+++ /dev/null
@@ -1,2 +0,0 @@
-require recipes-devtools/gcc/gcc-cross_${PV}.bb
-require gcc-crosssdk.inc
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-crosssdk_6.4.bb b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-crosssdk_6.4.bb
new file mode 100644
index 0000000000..40a6c4feff
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-crosssdk_6.4.bb
@@ -0,0 +1,2 @@
+require recipes-devtools/gcc/gcc-cross_${PV}.bb
+require gcc-crosssdk.inc
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-runtime.inc b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-runtime.inc
index ee08529a5f..d3d4bd36a8 100644
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-runtime.inc
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-runtime.inc
@@ -20,6 +20,8 @@ RUNTIMELIBITM = "libitm"
 RUNTIMELIBITM_mipsarch = ""
 RUNTIMELIBITM_nios2 = ""
 RUNTIMELIBITM_microblaze = ""
+RUNTIMELIBITM_riscv32 = ""
+RUNTIMELIBITM_riscv64 = ""
 
 RUNTIMETARGET = "libssp libstdc++-v3 libgomp libatomic ${RUNTIMELIBITM} \
     ${@bb.utils.contains_any('FORTRAN', [',fortran',',f77'], 'libquadmath', '', d)} \
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-runtime_6.3.bb b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-runtime_6.3.bb
deleted file mode 100644
index 8f31e7792e..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-runtime_6.3.bb
+++ /dev/null
@@ -1,7 +0,0 @@
-require recipes-devtools/gcc/gcc-${PV}.inc
-require gcc-runtime.inc
-
-FILES_libgomp-dev += "\
-    ${libdir}/gcc/${TARGET_SYS}/${BINV}/include/openacc.h \
-"
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-runtime_6.4.bb b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-runtime_6.4.bb
new file mode 100644
index 0000000000..8f31e7792e
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-runtime_6.4.bb
@@ -0,0 +1,7 @@
+require recipes-devtools/gcc/gcc-${PV}.inc
+require gcc-runtime.inc
+
+FILES_libgomp-dev += "\
+    ${libdir}/gcc/${TARGET_SYS}/${BINV}/include/openacc.h \
+"
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-sanitizers_6.3.bb b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-sanitizers_6.3.bb
deleted file mode 100644
index 601f666023..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-sanitizers_6.3.bb
+++ /dev/null
@@ -1,2 +0,0 @@
-require recipes-devtools/gcc/gcc-${PV}.inc
-require gcc-sanitizers.inc
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-sanitizers_6.4.bb b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-sanitizers_6.4.bb
new file mode 100644
index 0000000000..601f666023
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-sanitizers_6.4.bb
@@ -0,0 +1,2 @@
+require recipes-devtools/gcc/gcc-${PV}.inc
+require gcc-sanitizers.inc
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-source_6.3.bb b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-source_6.3.bb
deleted file mode 100644
index b890fa33ea..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-source_6.3.bb
+++ /dev/null
@@ -1,4 +0,0 @@
-require recipes-devtools/gcc/gcc-${PV}.inc
-require recipes-devtools/gcc/gcc-source.inc
-
-EXCLUDE_FROM_WORLD = "1"
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-source_6.4.bb b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-source_6.4.bb
new file mode 100644
index 0000000000..b890fa33ea
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc-source_6.4.bb
@@ -0,0 +1,4 @@
+require recipes-devtools/gcc/gcc-${PV}.inc
+require recipes-devtools/gcc/gcc-source.inc
+
+EXCLUDE_FROM_WORLD = "1"
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc_6.3.bb b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc_6.3.bb
deleted file mode 100644
index 2c618dfb93..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc_6.3.bb
+++ /dev/null
@@ -1,9 +0,0 @@
-require recipes-devtools/gcc/gcc-${PV}.inc
-require gcc-target.inc
-
-# Building with thumb enabled on armv4t fails with
-# | gcc-4.8.1-r0/gcc-4.8.1/gcc/cp/decl.c:7438:(.text.unlikely+0x2fa): relocation truncated to fit: R_ARM_THM_CALL against symbol `fancy_abort(char const*, int, char const*)' defined in .glue_7 section in linker stubs
-# | gcc-4.8.1-r0/gcc-4.8.1/gcc/cp/decl.c:7442:(.text.unlikely+0x318): additional relocation overflows omitted from the output
-ARM_INSTRUCTION_SET_armv4 = "arm"
-
-BBCLASSEXTEND = "nativesdk"
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc_6.4.bb b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc_6.4.bb
new file mode 100644
index 0000000000..2c618dfb93
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/gcc_6.4.bb
@@ -0,0 +1,9 @@
+require recipes-devtools/gcc/gcc-${PV}.inc
+require gcc-target.inc
+
+# Building with thumb enabled on armv4t fails with
+# | gcc-4.8.1-r0/gcc-4.8.1/gcc/cp/decl.c:7438:(.text.unlikely+0x2fa): relocation truncated to fit: R_ARM_THM_CALL against symbol `fancy_abort(char const*, int, char const*)' defined in .glue_7 section in linker stubs
+# | gcc-4.8.1-r0/gcc-4.8.1/gcc/cp/decl.c:7442:(.text.unlikely+0x318): additional relocation overflows omitted from the output
+ARM_INSTRUCTION_SET_armv4 = "arm"
+
+BBCLASSEXTEND = "nativesdk"
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/libgcc-initial_6.3.bb b/import-layers/yocto-poky/meta/recipes-devtools/gcc/libgcc-initial_6.3.bb
deleted file mode 100644
index 19f253fce8..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/libgcc-initial_6.3.bb
+++ /dev/null
@@ -1,2 +0,0 @@
-require recipes-devtools/gcc/gcc-${PV}.inc
-require libgcc-initial.inc
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/libgcc-initial_6.4.bb b/import-layers/yocto-poky/meta/recipes-devtools/gcc/libgcc-initial_6.4.bb
new file mode 100644
index 0000000000..19f253fce8
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/libgcc-initial_6.4.bb
@@ -0,0 +1,2 @@
+require recipes-devtools/gcc/gcc-${PV}.inc
+require libgcc-initial.inc
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/libgcc_6.3.bb b/import-layers/yocto-poky/meta/recipes-devtools/gcc/libgcc_6.3.bb
deleted file mode 100644
index a5152f28e9..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/libgcc_6.3.bb
+++ /dev/null
@@ -1,2 +0,0 @@
-require recipes-devtools/gcc/gcc-${PV}.inc
-require libgcc.inc
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/libgcc_6.4.bb b/import-layers/yocto-poky/meta/recipes-devtools/gcc/libgcc_6.4.bb
new file mode 100644
index 0000000000..a5152f28e9
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/libgcc_6.4.bb
@@ -0,0 +1,2 @@
+require recipes-devtools/gcc/gcc-${PV}.inc
+require libgcc.inc
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/libgfortran_6.3.bb b/import-layers/yocto-poky/meta/recipes-devtools/gcc/libgfortran_6.3.bb
deleted file mode 100644
index 71dd8b4bdc..0000000000
--- a/import-layers/yocto-poky/meta/recipes-devtools/gcc/libgfortran_6.3.bb
+++ /dev/null
@@ -1,3 +0,0 @@
-require recipes-devtools/gcc/gcc-${PV}.inc
-require libgfortran.inc
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gcc/libgfortran_6.4.bb b/import-layers/yocto-poky/meta/recipes-devtools/gcc/libgfortran_6.4.bb
new file mode 100644
index 0000000000..71dd8b4bdc
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gcc/libgfortran_6.4.bb
@@ -0,0 +1,3 @@
+require recipes-devtools/gcc/gcc-${PV}.inc
+require libgfortran.inc
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gdb/gdb-8.0.inc b/import-layers/yocto-poky/meta/recipes-devtools/gdb/gdb-8.0.inc
index fba32ce12c..227abd9e04 100644
--- a/import-layers/yocto-poky/meta/recipes-devtools/gdb/gdb-8.0.inc
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gdb/gdb-8.0.inc
@@ -16,6 +16,7 @@ SRC_URI = "http://ftp.gnu.org/gnu/gdb/gdb-${PV}.tar.xz \
            file://0009-Change-order-of-CFLAGS.patch \
            file://0010-resolve-restrict-keyword-conflict.patch \
            file://package_devel_gdb_patches_120-sigprocmask-invalid-call.patch \
+           file://gdb-Fix-ia64-defining-TRAP_HWBKPT-before-including-g.patch \
 "
 SRC_URI[md5sum] = "c3d35cd949084be53b92cc1e03485f88"
 SRC_URI[sha256sum] = "f6a24ffe4917e67014ef9273eb8b547cb96a13e5ca74895b06d683b391f3f4ee"
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/gdb/gdb/gdb-Fix-ia64-defining-TRAP_HWBKPT-before-including-g.patch b/import-layers/yocto-poky/meta/recipes-devtools/gdb/gdb/gdb-Fix-ia64-defining-TRAP_HWBKPT-before-including-g.patch
new file mode 100644
index 0000000000..ef97de7772
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/gdb/gdb/gdb-Fix-ia64-defining-TRAP_HWBKPT-before-including-g.patch
@@ -0,0 +1,56 @@
+From b033a9663053eed87cb572397176747b88e9a699 Mon Sep 17 00:00:00 2001
+From: James Clarke <jrtc27@jrtc27.com>
+Date: Fri, 19 Jan 2018 17:22:49 +0000
+Subject: [PATCH] gdb: Fix ia64 defining TRAP_HWBKPT before including
+ gdb_wait.h
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+On ia64, gdb_wait.h eventually includes siginfo-consts-arch.h, which
+contains an enum with TRAP_HWBKPT, along with a #define. Thus we cannot
+define TRAP_HWBKPT to 4 beforehand, and so gdb_wait.h must be included
+earlier; include it from linux-ptrace.h so it can never come afterwards.
+
+gdb/ChangeLog:
+
+	* nat/linux-ptrace.c: Remove unnecessary reinclusion of
+	gdb_ptrace.h, and move including gdb_wait.h ...
+	* nat/linux-ptrace.h: ... to here.
+
+Upstream-Status: Accepted [https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=commit;h=5a6c3296a7a90694ad4042f6256f3da6d4fa4ee8]
+
+Signed-off-by: Daniel Díaz <daniel.diaz@linaro.org>
+---
+ gdb/nat/linux-ptrace.c | 2 --
+ gdb/nat/linux-ptrace.h | 1 +
+ 2 files changed, 1 insertion(+), 2 deletions(-)
+
+diff --git a/gdb/nat/linux-ptrace.c b/gdb/nat/linux-ptrace.c
+index 3265b16..559c2de 100644
+--- a/gdb/nat/linux-ptrace.c
++++ b/gdb/nat/linux-ptrace.c
+@@ -21,8 +21,6 @@
+ #include "linux-procfs.h"
+ #include "linux-waitpid.h"
+ #include "buffer.h"
+-#include "gdb_wait.h"
+-#include "gdb_ptrace.h"
+ #ifdef HAVE_SYS_PROCFS_H
+ #include <sys/procfs.h>
+ #endif
+diff --git a/gdb/nat/linux-ptrace.h b/gdb/nat/linux-ptrace.h
+index 5954945..6faa89b 100644
+--- a/gdb/nat/linux-ptrace.h
++++ b/gdb/nat/linux-ptrace.h
+@@ -21,6 +21,7 @@
+ struct buffer;
+ 
+ #include "nat/gdb_ptrace.h"
++#include "gdb_wait.h"
+ 
+ #ifdef __UCLIBC__
+ #if !(defined(__UCLIBC_HAS_MMU__) || defined(__ARCH_HAS_MMU__))
+-- 
+2.7.4
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/go/go-1.9.inc b/import-layers/yocto-poky/meta/recipes-devtools/go/go-1.9.inc
index 7f12241dc1..2823304b7c 100644
--- a/import-layers/yocto-poky/meta/recipes-devtools/go/go-1.9.inc
+++ b/import-layers/yocto-poky/meta/recipes-devtools/go/go-1.9.inc
@@ -1,6 +1,9 @@
 require go-common.inc
 
 GO_BASEVERSION = "1.9"
+GO_MINOR = ".4"
+PV .= "${GO_MINOR}"
+
 FILESEXTRAPATHS_prepend := "${FILE_DIRNAME}/go-${GO_BASEVERSION}:"
 
 LIC_FILES_CHKSUM = "file://LICENSE;md5=5d4950ecb7b26d2c5e4e7b4e0dd74707"
@@ -19,5 +22,5 @@ SRC_URI += "\
 "
 SRC_URI_append_libc-musl = " file://set-external-linker.patch"
 
-SRC_URI[main.md5sum] = "da2d44ea384076efec43ee1f8b7d45d2"
-SRC_URI[main.sha256sum] = "a4ab229028ed167ba1986825751463605264e44868362ca8e7accc8be057e993"
+SRC_URI[main.md5sum] = "6816441fd6680c63865cdd5cb8bc1960"
+SRC_URI[main.sha256sum] = "0573a8df33168977185aa44173305e5a0450f55213600e94541604b75d46dc06"
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/qemu/qemu/memfd.patch b/import-layers/yocto-poky/meta/recipes-devtools/qemu/qemu/memfd.patch
new file mode 100644
index 0000000000..62e8d3800b
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/qemu/qemu/memfd.patch
@@ -0,0 +1,57 @@
+Upstream-Status: Backport
+Signed-off-by: Ross Burton <ross.burton@intel.com>
+
+From 75e5b70e6b5dcc4f2219992d7cffa462aa406af0 Mon Sep 17 00:00:00 2001
+From: Paolo Bonzini <pbonzini@redhat.com>
+Date: Tue, 28 Nov 2017 11:51:27 +0100
+Subject: [PATCH] memfd: fix configure test
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Recent glibc added memfd_create in sys/mman.h.  This conflicts with
+the definition in util/memfd.c:
+
+    /builddir/build/BUILD/qemu-2.11.0-rc1/util/memfd.c:40:12: error: static declaration of memfd_create follows non-static declaration
+
+Fix the configure test, and remove the sys/memfd.h inclusion since the
+file actually does not exist---it is a typo in the memfd_create(2) man
+page.
+
+Cc: Marc-André Lureau <marcandre.lureau@redhat.com>
+Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
+---
+ configure    | 2 +-
+ util/memfd.c | 4 +---
+ 2 files changed, 2 insertions(+), 4 deletions(-)
+
+diff --git a/configure b/configure
+index 9c8aa5a98b..99ccc1725a 100755
+--- a/configure
++++ b/configure
+@@ -3923,7 +3923,7 @@ fi
+ # check if memfd is supported
+ memfd=no
+ cat > $TMPC << EOF
+-#include <sys/memfd.h>
++#include <sys/mman.h>
+ 
+ int main(void)
+ {
+diff --git a/util/memfd.c b/util/memfd.c
+index 4571d1aba8..412e94a405 100644
+--- a/util/memfd.c
++++ b/util/memfd.c
+@@ -31,9 +31,7 @@
+ 
+ #include "qemu/memfd.h"
+ 
+-#ifdef CONFIG_MEMFD
+-#include <sys/memfd.h>
+-#elif defined CONFIG_LINUX
++#if defined CONFIG_LINUX && !defined CONFIG_MEMFD
+ #include <sys/syscall.h>
+ #include <asm/unistd.h>
+ 
+-- 
+2.11.0
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/qemu/qemu_2.10.0.bb b/import-layers/yocto-poky/meta/recipes-devtools/qemu/qemu_2.10.0.bb
index a9b4939b04..bdf6c21f87 100644
--- a/import-layers/yocto-poky/meta/recipes-devtools/qemu/qemu_2.10.0.bb
+++ b/import-layers/yocto-poky/meta/recipes-devtools/qemu/qemu_2.10.0.bb
@@ -29,6 +29,7 @@ SRC_URI = "http://wiki.qemu-project.org/download/${BP}.tar.bz2 \
            file://CVE-2017-13672.patch \
            file://CVE-2017-14167.patch \
            file://ppc_locking.patch \
+           file://memfd.patch \
            "
 UPSTREAM_CHECK_REGEX = "qemu-(?P<pver>\d+\..*)\.tar"
 
@@ -60,4 +61,3 @@ do_install_ptest() {
 
 	cp ${S}/tests/Makefile.include ${D}${PTEST_PATH}/tests
 }
-
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/unfs3/unfs3/0001-daemon.c-Libtirpc-porting-fixes.patch b/import-layers/yocto-poky/meta/recipes-devtools/unfs3/unfs3/0001-daemon.c-Libtirpc-porting-fixes.patch
new file mode 100644
index 0000000000..6eee6748f9
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-devtools/unfs3/unfs3/0001-daemon.c-Libtirpc-porting-fixes.patch
@@ -0,0 +1,37 @@
+From c7a2a65d6c2a433312540c207860740d6e4e7629 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Sun, 11 Mar 2018 17:32:54 -0700
+Subject: [PATCH] daemon.c: Libtirpc porting fixes
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+Upstream-Status: Pending
+
+ daemon.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/daemon.c b/daemon.c
+index 22f30f6..028a181 100644
+--- a/daemon.c
++++ b/daemon.c
+@@ -117,7 +117,7 @@ void logmsg(int prio, const char *fmt, ...)
+  */
+ struct in_addr get_remote(struct svc_req *rqstp)
+ {
+-    return (svc_getcaller(rqstp->rq_xprt))->sin_addr;
++    return ((struct sockaddr_in*)svc_getcaller(rqstp->rq_xprt))->sin_addr;
+ }
+ 
+ /*
+@@ -125,7 +125,7 @@ struct in_addr get_remote(struct svc_req *rqstp)
+  */
+ short get_port(struct svc_req *rqstp)
+ {
+-    return (svc_getcaller(rqstp->rq_xprt))->sin_port;
++    return ((struct sockaddr_in*)svc_getcaller(rqstp->rq_xprt))->sin_port;
+ }
+ 
+ /*
+-- 
+2.16.2
+
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/unfs3/unfs3_0.9.22.r497.bb b/import-layers/yocto-poky/meta/recipes-devtools/unfs3/unfs3_0.9.22.r497.bb
index cebc8660d0..8127e4a10b 100644
--- a/import-layers/yocto-poky/meta/recipes-devtools/unfs3/unfs3_0.9.22.r497.bb
+++ b/import-layers/yocto-poky/meta/recipes-devtools/unfs3/unfs3_0.9.22.r497.bb
@@ -9,9 +9,11 @@ RECIPE_UPSTREAM_DATE = "Oct 08, 2015"
 CHECK_DATE = "Dec 10, 2015"
 
 DEPENDS = "flex-native bison-native flex"
-DEPENDS_append_libc-musl = " libtirpc"
+DEPENDS += "libtirpc"
 DEPENDS_append_class-nativesdk = " flex-nativesdk"
 
+ASNEEDED = ""
+
 MOD_PV = "497"
 S = "${WORKDIR}/trunk"
 # Only subversion url left in OE-Core, use a mirror tarball instead since
@@ -26,7 +28,8 @@ SRC_URI = "http://downloads.yoctoproject.org/mirror/sources/unfs3-0.9.22.r497.ta
            file://rename_fh_cache.patch \
            file://relative_max_socket_path_len.patch \
            file://tcp_no_delay.patch \
-          "
+           file://0001-daemon.c-Libtirpc-porting-fixes.patch \
+           "
 SRC_URI[md5sum] = "2e43e471c77ade0331901c40b8f8e9a3"
 SRC_URI[sha256sum] = "21009468a9ba07b72ea93780d025a63ab4e55bf8fc3127803c296f0900fe1bac"
 
@@ -34,7 +37,8 @@ BBCLASSEXTEND = "native nativesdk"
 
 inherit autotools
 EXTRA_OECONF_append_class-native = " --sbindir=${bindir}"
-CFLAGS_append_libc-musl = " -I${STAGING_INCDIR}/tirpc"
+CFLAGS_append = " -I${STAGING_INCDIR}/tirpc"
+LDFLAGS_append = " -ltirpc"
 
 # Turn off these header detects else the inode search
 # will walk entire file systems and this is a real problem
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/valgrind/valgrind_3.13.0.bb b/import-layers/yocto-poky/meta/recipes-devtools/valgrind/valgrind_3.13.0.bb
index 25b412662a..bf3cfd7f36 100644
--- a/import-layers/yocto-poky/meta/recipes-devtools/valgrind/valgrind_3.13.0.bb
+++ b/import-layers/yocto-poky/meta/recipes-devtools/valgrind/valgrind_3.13.0.bb
@@ -57,7 +57,7 @@ COMPATIBLE_HOST_linux-muslx32 = 'null'
 COMPATIBLE_HOST_mipsarchn32 = 'null'
 COMPATIBLE_HOST_mipsarchr6 = 'null'
 
-inherit autotools ptest
+inherit autotools ptest multilib_header
 
 EXTRA_OECONF = "--enable-tls --without-mpicc"
 EXTRA_OECONF += "${@['--enable-only32bit','--enable-only64bit'][d.getVar('SITEINFO_BITS') != '32']}"
@@ -90,6 +90,7 @@ do_configure_prepend () {
 
 do_install_append () {
     install -m 644 ${B}/default.supp ${D}/${libdir}/valgrind/
+    oe_multilib_header valgrind/config.h
 }
 
 TUNE = "${@strip_mcpu(d)}"
diff --git a/import-layers/yocto-poky/meta/recipes-extended/libtirpc/libtirpc/0001-include-stdint.h-for-uintptr_t.patch b/import-layers/yocto-poky/meta/recipes-extended/libtirpc/libtirpc/0001-include-stdint.h-for-uintptr_t.patch
index 1fe9833afe..7e3e2f86ad 100644
--- a/import-layers/yocto-poky/meta/recipes-extended/libtirpc/libtirpc/0001-include-stdint.h-for-uintptr_t.patch
+++ b/import-layers/yocto-poky/meta/recipes-extended/libtirpc/libtirpc/0001-include-stdint.h-for-uintptr_t.patch
@@ -1,17 +1,15 @@
-From b80d3b573c1dade2b29b22f8acc3b9e2c7ddefd7 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Sat, 20 May 2017 13:36:43 -0700
-Subject: [PATCH] include stdint.h for uintptr_t
+Upstream-Status: Backport
+Signed-off-by: Ross Burton <ross.burton@intel.com>
 
-Fixes
-| ../../libtirpc-1.0.1/src/xdr_sizeof.c:93:13: error: 'uintptr_t' undeclared (first use in this function); did you mean '__intptr_t'?
-|   if (len < (uintptr_t)xdrs->x_base) {
-|              ^~~~~~~~~
+From acb9a37977cf0a9630eac74af9adebf35e38e719 Mon Sep 17 00:00:00 2001
+From: Thorsten Kukuk <kukuk@thkukuk.de>
+Date: Tue, 14 Nov 2017 10:39:08 -0500
+Subject: [PATCH] Include stdint.h from xdr_sizeof.c to avoid missing
+ declaration errors.
 
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
+Signed-off-by: Thorsten Kukuk <kukuk@suse.de>
+Signed-off-by: Steve Dickson <steved@redhat.com>
 ---
-Upstream-Status: Pending
-
  src/xdr_sizeof.c | 1 +
  1 file changed, 1 insertion(+)
 
@@ -28,5 +26,4 @@ index d23fbd1..79d6707 100644
  
  /* ARGSUSED */
 -- 
-2.13.0
-
+1.8.3.1
diff --git a/import-layers/yocto-poky/meta/recipes-extended/libtirpc/libtirpc/0001-replace-__bzero-with-memset-API.patch b/import-layers/yocto-poky/meta/recipes-extended/libtirpc/libtirpc/0001-replace-__bzero-with-memset-API.patch
index d2b4da6ae2..7ae19cb319 100644
--- a/import-layers/yocto-poky/meta/recipes-extended/libtirpc/libtirpc/0001-replace-__bzero-with-memset-API.patch
+++ b/import-layers/yocto-poky/meta/recipes-extended/libtirpc/libtirpc/0001-replace-__bzero-with-memset-API.patch
@@ -1,17 +1,39 @@
-From 20badc3e3608953fb5b36bb2e16fa51bd731aebc Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Tue, 18 Apr 2017 09:35:35 -0700
-Subject: [PATCH] replace __bzero() with memset() API
+Upstream-Status: Backport
+Signed-off-by: Ross Burton <ross.burton@intel.com>
 
-memset is available across all libc implementation
+From 5356b63005e9d8169e0399cb76f26fbd29a78dee Mon Sep 17 00:00:00 2001
+From: Joshua Kinard <kumba@gentoo.org>
+Date: Wed, 23 Aug 2017 14:31:36 -0400
+Subject: [PATCH] Replace bzero() calls with equivalent memset() calls
 
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
-Upstream-Status: Pending
+As annotated in the bzero(3) man page, bzero() was marked as LEGACY in
+POSIX.1-2001 and removed in POSIX.1-2008, and should be replaced with
+memset() calls to write zeros to a memory region.  The attached patch
+replaces two bzero() calls and one __bzero() call in libtirpc with
+equivalent memset() calls.  The latter replacement fixes a compile error
+under uclibc-ng, which lacks a definition for __bzero()
 
- src/des_impl.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
+Signed-off-by: Joshua Kinard <kumba@gentoo.org>
+Signed-off-by: Steve Dickson <steved@redhat.com>
+---
+ src/auth_time.c    | 2 +-
+ src/des_impl.c     | 2 +-
+ src/svc_auth_des.c | 2 +-
+ 3 files changed, 3 insertions(+), 3 deletions(-)
 
+diff --git a/src/auth_time.c b/src/auth_time.c
+index 7f83ab4..69400bc 100644
+--- a/src/auth_time.c
++++ b/src/auth_time.c
+@@ -317,7 +317,7 @@ __rpc_get_time_offset(td, srv, thost, uaddr, netid)
+ 	sprintf(ipuaddr, "%d.%d.%d.%d.0.111", a1, a2, a3, a4);
+ 	useua = &ipuaddr[0];
+ 
+-	bzero((char *)&sin, sizeof(sin));
++	memset(&sin, 0, sizeof(sin));
+ 	if (uaddr_to_sockaddr(useua, &sin)) {
+ 		msg("unable to translate uaddr to sockaddr.");
+ 		if (needfree)
 diff --git a/src/des_impl.c b/src/des_impl.c
 index 9dbccaf..15bec2a 100644
 --- a/src/des_impl.c
@@ -25,6 +47,18 @@ index 9dbccaf..15bec2a 100644
  
    return (1);
  }
+diff --git a/src/svc_auth_des.c b/src/svc_auth_des.c
+index 2e90146..19a7c60 100644
+--- a/src/svc_auth_des.c
++++ b/src/svc_auth_des.c
+@@ -356,7 +356,7 @@ cache_init()
+ 
+ 	authdes_cache = (struct cache_entry *)
+ 		mem_alloc(sizeof(struct cache_entry) * AUTHDES_CACHESZ);	
+-	bzero((char *)authdes_cache, 
++	memset(authdes_cache, 0,
+ 		sizeof(struct cache_entry) * AUTHDES_CACHESZ);
+ 
+ 	authdes_lru = (short *)mem_alloc(sizeof(short) * AUTHDES_CACHESZ);
 -- 
-2.12.2
-
+1.8.3.1
diff --git a/import-layers/yocto-poky/meta/recipes-extended/libtirpc/libtirpc/export_key_secretkey_is_set.patch b/import-layers/yocto-poky/meta/recipes-extended/libtirpc/libtirpc/export_key_secretkey_is_set.patch
index a276ba27a5..d7f4968669 100644
--- a/import-layers/yocto-poky/meta/recipes-extended/libtirpc/libtirpc/export_key_secretkey_is_set.patch
+++ b/import-layers/yocto-poky/meta/recipes-extended/libtirpc/libtirpc/export_key_secretkey_is_set.patch
@@ -1,18 +1,23 @@
-Add key_secretkey_is_set to exported symbols map
+Upstream-Status: Backport
+Signed-off-by: Ross Burton <ross.burton@intel.com>
 
-key_secret_is_set is a typo in libtirpc map
-Patch taken from
+From e51d67549b516b2dac6c71d92c8499f6e67125ad Mon Sep 17 00:00:00 2001
+From: Thorsten Kukuk <kukuk@thkukuk.de>
+Date: Tue, 14 Nov 2017 10:43:53 -0500
+Subject: [PATCH] Fix typo in src/libtirpc.map
 
-https://sourceforge.net/p/libtirpc/discussion/637321/thread/fd73d431/
+Which prevents that key_secretkey_is_set will be exported.
 
-Upstream-Status: Pending
+Signed-off-by: Thorsten Kukuk <kukuk@suse.de>
+Signed-off-by: Steve Dickson <steved@redhat.com>
+---
+ src/libtirpc.map | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
 
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Index: libtirpc-1.0.1/src/libtirpc.map
-===================================================================
---- libtirpc-1.0.1.orig/src/libtirpc.map
-+++ libtirpc-1.0.1/src/libtirpc.map
+diff --git a/src/libtirpc.map b/src/libtirpc.map
+index f385de5..21d6065 100644
+--- a/src/libtirpc.map
++++ b/src/libtirpc.map
 @@ -298,7 +298,7 @@ TIRPC_0.3.2 {
      key_gendes;
      key_get_conv;
@@ -22,3 +27,5 @@ Index: libtirpc-1.0.1/src/libtirpc.map
      key_setnet;
      netname2host;
      netname2user;
+-- 
+1.8.3.1
diff --git a/import-layers/yocto-poky/meta/recipes-extended/libtirpc/libtirpc_1.0.2.bb b/import-layers/yocto-poky/meta/recipes-extended/libtirpc/libtirpc_1.0.2.bb
index f9718c576b..99212600e0 100644
--- a/import-layers/yocto-poky/meta/recipes-extended/libtirpc/libtirpc_1.0.2.bb
+++ b/import-layers/yocto-poky/meta/recipes-extended/libtirpc/libtirpc_1.0.2.bb
@@ -9,8 +9,7 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=f835cce8852481e4b2bbbdd23b5e47f3 \
 
 PROVIDES = "virtual/librpc"
 
-SRC_URI = "${SOURCEFORGE_MIRROR}/${BPN}/${BP}.tar.bz2;name=libtirpc \
-           ${GENTOO_MIRROR}/${BPN}-glibc-nfs.tar.xz;name=glibc-nfs \
+SRC_URI = "${SOURCEFORGE_MIRROR}/${BPN}/${BP}.tar.bz2 \
            file://export_key_secretkey_is_set.patch \
            file://0001-replace-__bzero-with-memset-API.patch \
            file://0001-include-stdint.h-for-uintptr_t.patch \
@@ -20,19 +19,15 @@ SRC_URI_append_libc-musl = " \
                              file://Use-netbsd-queue.h.patch \
                            "
 
-SRC_URI[libtirpc.md5sum] = "d5a37f1dccec484f9cabe2b97e54e9a6"
-SRC_URI[libtirpc.sha256sum] = "723c5ce92706cbb601a8db09110df1b4b69391643158f20ff587e20e7c5f90f5"
-SRC_URI[glibc-nfs.md5sum] = "5ae500b9d0b6b72cb875bc04944b9445"
-SRC_URI[glibc-nfs.sha256sum] = "2677cfedf626f3f5a8f6e507aed5bb8f79a7453b589d684dbbc086e755170d83"
+SRC_URI[md5sum] = "d5a37f1dccec484f9cabe2b97e54e9a6"
+SRC_URI[sha256sum] = "723c5ce92706cbb601a8db09110df1b4b69391643158f20ff587e20e7c5f90f5"
 
 inherit autotools pkgconfig
 
 EXTRA_OECONF = "--disable-gssapi"
 
-do_configure_prepend () {
-        cp -r ${WORKDIR}/tirpc ${S}
-}
-
 do_install_append() {
         chown root:root ${D}${sysconfdir}/netconfig
 }
+
+BBCLASSEXTEND = "native nativesdk"
diff --git a/import-layers/yocto-poky/meta/recipes-graphics/eglinfo/eglinfo-fb_1.0.0.bb b/import-layers/yocto-poky/meta/recipes-graphics/eglinfo/eglinfo-fb_1.0.0.bb
index dc2820cda7..cccdd2073d 100644
--- a/import-layers/yocto-poky/meta/recipes-graphics/eglinfo/eglinfo-fb_1.0.0.bb
+++ b/import-layers/yocto-poky/meta/recipes-graphics/eglinfo/eglinfo-fb_1.0.0.bb
@@ -4,3 +4,4 @@ EGLINFO_BINARY_NAME ?= "eglinfo-fb"
 require eglinfo.inc
 
 SUMMARY += "(Framebuffer version)"
+CXXFLAGS += "-DMESA_EGL_NO_X11_HEADERS=1"
diff --git a/import-layers/yocto-poky/meta/recipes-kernel/linux/linux-yocto-rt_4.12.bb b/import-layers/yocto-poky/meta/recipes-kernel/linux/linux-yocto-rt_4.12.bb
index 4eb0156629..64b1da1eab 100644
--- a/import-layers/yocto-poky/meta/recipes-kernel/linux/linux-yocto-rt_4.12.bb
+++ b/import-layers/yocto-poky/meta/recipes-kernel/linux/linux-yocto-rt_4.12.bb
@@ -11,8 +11,8 @@ python () {
         raise bb.parse.SkipPackage("Set PREFERRED_PROVIDER_virtual/kernel to linux-yocto-rt to enable it")
 }
 
-SRCREV_machine ?= "33aa1a4ea44399f12dfb26146ea06db5cd02ca69"
-SRCREV_meta ?= "19d815d5a34bfaad95d87cc097cef18b594daac8"
+SRCREV_machine ?= "da775aa9aab41e8a2b4e9b44ffe268446c51759f"
+SRCREV_meta ?= "4f825eeb783a279216ee45ed3b9a63dd6837f7d7"
 
 SRC_URI = "git://git.yoctoproject.org/linux-yocto-4.12.git;branch=${KBRANCH};name=machine \
            git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-4.12;destsuffix=${KMETA}"
diff --git a/import-layers/yocto-poky/meta/recipes-kernel/linux/linux-yocto-tiny_4.12.bb b/import-layers/yocto-poky/meta/recipes-kernel/linux/linux-yocto-tiny_4.12.bb
index 3ff2e1ce19..0bbd8e28db 100644
--- a/import-layers/yocto-poky/meta/recipes-kernel/linux/linux-yocto-tiny_4.12.bb
+++ b/import-layers/yocto-poky/meta/recipes-kernel/linux/linux-yocto-tiny_4.12.bb
@@ -9,8 +9,8 @@ LINUX_VERSION ?= "4.12.20"
 KMETA = "kernel-meta"
 KCONF_BSP_AUDIT_LEVEL = "2"
 
-SRCREV_machine ?= "40146055677a69730b2c36da1c8c1b4e9bae7bb0"
-SRCREV_meta ?= "19d815d5a34bfaad95d87cc097cef18b594daac8"
+SRCREV_machine ?= "60b649971940737dc7e3a7f247c62ffbd7c82e4c"
+SRCREV_meta ?= "4f825eeb783a279216ee45ed3b9a63dd6837f7d7"
 
 PV = "${LINUX_VERSION}+git${SRCPV}"
 
diff --git a/import-layers/yocto-poky/meta/recipes-kernel/linux/linux-yocto_4.12.bb b/import-layers/yocto-poky/meta/recipes-kernel/linux/linux-yocto_4.12.bb
index b10b82b771..fabf0f554b 100644
--- a/import-layers/yocto-poky/meta/recipes-kernel/linux/linux-yocto_4.12.bb
+++ b/import-layers/yocto-poky/meta/recipes-kernel/linux/linux-yocto_4.12.bb
@@ -11,15 +11,15 @@ KBRANCH_qemux86  ?= "standard/base"
 KBRANCH_qemux86-64 ?= "standard/base"
 KBRANCH_qemumips64 ?= "standard/mti-malta64"
 
-SRCREV_machine_qemuarm ?= "6e5a99db3a495e023041a30d43262047795e645a"
-SRCREV_machine_qemuarm64 ?= "40146055677a69730b2c36da1c8c1b4e9bae7bb0"
-SRCREV_machine_qemumips ?= "43dc47f90007d54c7086cc03b28e946e30135f1c"
-SRCREV_machine_qemuppc ?= "40146055677a69730b2c36da1c8c1b4e9bae7bb0"
-SRCREV_machine_qemux86 ?= "40146055677a69730b2c36da1c8c1b4e9bae7bb0"
-SRCREV_machine_qemux86-64 ?= "40146055677a69730b2c36da1c8c1b4e9bae7bb0"
-SRCREV_machine_qemumips64 ?= "69f0c96d8e47b0dccfb374809d729f0042c77868"
-SRCREV_machine ?= "40146055677a69730b2c36da1c8c1b4e9bae7bb0"
-SRCREV_meta ?= "19d815d5a34bfaad95d87cc097cef18b594daac8"
+SRCREV_machine_qemuarm ?= "42cf4d6a1bc84b90681cb82ad95c129387d76b4b"
+SRCREV_machine_qemuarm64 ?= "60b649971940737dc7e3a7f247c62ffbd7c82e4c"
+SRCREV_machine_qemumips ?= "571315a5526b9e22262cf99bae7c0dd6e5bd204c"
+SRCREV_machine_qemuppc ?= "60b649971940737dc7e3a7f247c62ffbd7c82e4c"
+SRCREV_machine_qemux86 ?= "60b649971940737dc7e3a7f247c62ffbd7c82e4c"
+SRCREV_machine_qemux86-64 ?= "60b649971940737dc7e3a7f247c62ffbd7c82e4c"
+SRCREV_machine_qemumips64 ?= "e7889ba18f060368d4ab35e70b076728d73ba622"
+SRCREV_machine ?= "60b649971940737dc7e3a7f247c62ffbd7c82e4c"
+SRCREV_meta ?= "4f825eeb783a279216ee45ed3b9a63dd6837f7d7"
 
 SRC_URI = "git://git.yoctoproject.org/linux-yocto-4.12.git;name=machine;branch=${KBRANCH}; \
            git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-4.12;destsuffix=${KMETA}"
diff --git a/import-layers/yocto-poky/meta/recipes-kernel/lttng/lttng-modules_2.10.5.bb b/import-layers/yocto-poky/meta/recipes-kernel/lttng/lttng-modules_2.10.5.bb
new file mode 100644
index 0000000000..370b78aae1
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-kernel/lttng/lttng-modules_2.10.5.bb
@@ -0,0 +1,35 @@
+SECTION = "devel"
+SUMMARY = "Linux Trace Toolkit KERNEL MODULE"
+DESCRIPTION = "The lttng-modules 2.0 package contains the kernel tracer modules"
+LICENSE = "LGPLv2.1 & GPLv2 & MIT"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=c4613d1f8a9587bd7b366191830364b3 \
+                    file://gpl-2.0.txt;md5=751419260aa954499f7abaabaa882bbe \
+                    file://lgpl-2.1.txt;md5=243b725d71bb5df4a1e5920b344b86ad \
+                    "
+
+inherit module
+
+COMPATIBLE_HOST = '(x86_64|i.86|powerpc|aarch64|mips|nios2|arm).*-linux'
+
+SRC_URI = "https://lttng.org/files/${BPN}/${BPN}-${PV}.tar.bz2 \
+           file://Makefile-Do-not-fail-if-CONFIG_TRACEPOINTS-is-not-en.patch \
+           file://BUILD_RUNTIME_BUG_ON-vs-gcc7.patch \
+"
+
+SRC_URI[md5sum] = "4aaabaafd15d9455c83972e26ccfbca7"
+SRC_URI[sha256sum] = "b8dbbbee45a673c381f51b99c555e36655c3c2c7a5477aab927591cc7f003a1f"
+
+export INSTALL_MOD_DIR="kernel/lttng-modules"
+
+EXTRA_OEMAKE += "KERNELDIR='${STAGING_KERNEL_DIR}'"
+
+do_install_append() {
+	# Delete empty directories to avoid QA failures if no modules were built
+	find ${D}/${nonarch_base_libdir} -depth -type d -empty -exec rmdir {} \;
+}
+
+python do_package_prepend() {
+    if not os.path.exists(os.path.join(d.getVar('D'), d.getVar('nonarch_base_libdir')[1:], 'modules')):
+        bb.warn("%s: no modules were created; this may be due to CONFIG_TRACEPOINTS not being enabled in your kernel." % d.getVar('PN'))
+}
+
diff --git a/import-layers/yocto-poky/meta/recipes-kernel/lttng/lttng-modules_2.9.5.bb b/import-layers/yocto-poky/meta/recipes-kernel/lttng/lttng-modules_2.9.5.bb
deleted file mode 100644
index 61d97442d5..0000000000
--- a/import-layers/yocto-poky/meta/recipes-kernel/lttng/lttng-modules_2.9.5.bb
+++ /dev/null
@@ -1,34 +0,0 @@
-SECTION = "devel"
-SUMMARY = "Linux Trace Toolkit KERNEL MODULE"
-DESCRIPTION = "The lttng-modules 2.0 package contains the kernel tracer modules"
-LICENSE = "LGPLv2.1 & GPLv2 & MIT"
-LIC_FILES_CHKSUM = "file://LICENSE;md5=362844633a08753bd96ab322a6c7f9f6 \
-                    file://gpl-2.0.txt;md5=751419260aa954499f7abaabaa882bbe \
-                    file://lgpl-2.1.txt;md5=243b725d71bb5df4a1e5920b344b86ad"
-
-inherit module
-
-COMPATIBLE_HOST = '(x86_64|i.86|powerpc|aarch64|mips|nios2|arm).*-linux'
-
-SRC_URI = "https://lttng.org/files/${BPN}/${BPN}-${PV}.tar.bz2 \
-           file://Makefile-Do-not-fail-if-CONFIG_TRACEPOINTS-is-not-en.patch \
-           file://BUILD_RUNTIME_BUG_ON-vs-gcc7.patch \
-"
-
-SRC_URI[md5sum] = "af97aaaf86133fd783bb9937dc3b4d59"
-SRC_URI[sha256sum] = "3f4e82ceb1c3c1875ec1fe89fba08294ed7feec2161339a5a71a066b27fc3e22"
-
-export INSTALL_MOD_DIR="kernel/lttng-modules"
-
-EXTRA_OEMAKE += "KERNELDIR='${STAGING_KERNEL_DIR}'"
-
-do_install_append() {
-	# Delete empty directories to avoid QA failures if no modules were built
-	find ${D}/${nonarch_base_libdir} -depth -type d -empty -exec rmdir {} \;
-}
-
-python do_package_prepend() {
-    if not os.path.exists(os.path.join(d.getVar('D'), d.getVar('nonarch_base_libdir')[1:], 'modules')):
-        bb.warn("%s: no modules were created; this may be due to CONFIG_TRACEPOINTS not being enabled in your kernel." % d.getVar('PN'))
-}
-
diff --git a/import-layers/yocto-poky/meta/recipes-kernel/lttng/lttng-ust_2.10.1.bb b/import-layers/yocto-poky/meta/recipes-kernel/lttng/lttng-ust_2.10.1.bb
new file mode 100644
index 0000000000..d79a47931c
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-kernel/lttng/lttng-ust_2.10.1.bb
@@ -0,0 +1,37 @@
+SUMMARY = "Linux Trace Toolkit Userspace Tracer 2.x"
+DESCRIPTION = "The LTTng UST 2.x package contains the userspace tracer library to trace userspace codes."
+HOMEPAGE = "http://lttng.org/ust"
+BUGTRACKER = "https://bugs.lttng.org/projects/lttng-ust"
+
+LICENSE = "LGPLv2.1+ & MIT & GPLv2"
+LIC_FILES_CHKSUM = "file://COPYING;md5=c963eb366b781252b0bf0fdf1624d9e9 \
+                    file://snprintf/snprintf.c;endline=32;md5=d3d544959d8a3782b2e07451be0a903c \
+                    file://snprintf/various.h;endline=31;md5=89f2509b6b4682c4fc95255eec4abe44"
+
+inherit autotools lib_package manpages
+
+DEPENDS = "liburcu util-linux"
+RDEPENDS_${PN}-bin = "python3-core"
+
+# For backwards compatibility after rename
+RPROVIDES_${PN} = "lttng2-ust"
+RREPLACES_${PN} = "lttng2-ust"
+RCONFLICTS_${PN} = "lttng2-ust"
+
+PE = "2"
+
+SRC_URI = "https://lttng.org/files/lttng-ust/lttng-ust-${PV}.tar.bz2 \
+           file://lttng-ust-doc-examples-disable.patch \
+          "
+SRC_URI[md5sum] = "4863cc2f9f0a070b42438bb646bbba06"
+SRC_URI[sha256sum] = "07cc3c0b71e7b77f1913d5b7f340a78a9af414440e4662712aef2d635b88ee9d"
+
+CVE_PRODUCT = "ust"
+
+PACKAGECONFIG[manpages] = "--enable-man-pages, --disable-man-pages, asciidoc-native xmlto-native libxslt-native"
+
+do_install_append() {
+        # Patch python tools to use Python 3; they should be source compatible, but
+        # still refer to Python 2 in the shebang
+        sed -i -e '1s,#!.*python.*,#!${bindir}/python3,' ${D}${bindir}/lttng-gen-tp
+}
diff --git a/import-layers/yocto-poky/meta/recipes-kernel/lttng/lttng-ust_2.9.1.bb b/import-layers/yocto-poky/meta/recipes-kernel/lttng/lttng-ust_2.9.1.bb
deleted file mode 100644
index 03da4ca609..0000000000
--- a/import-layers/yocto-poky/meta/recipes-kernel/lttng/lttng-ust_2.9.1.bb
+++ /dev/null
@@ -1,37 +0,0 @@
-SUMMARY = "Linux Trace Toolkit Userspace Tracer 2.x"
-DESCRIPTION = "The LTTng UST 2.x package contains the userspace tracer library to trace userspace codes."
-HOMEPAGE = "http://lttng.org/ust"
-BUGTRACKER = "https://bugs.lttng.org/projects/lttng-ust"
-
-LICENSE = "LGPLv2.1+ & MIT & GPLv2"
-LIC_FILES_CHKSUM = "file://COPYING;md5=c963eb366b781252b0bf0fdf1624d9e9 \
-                    file://snprintf/snprintf.c;endline=32;md5=d3d544959d8a3782b2e07451be0a903c \
-                    file://snprintf/various.h;endline=31;md5=89f2509b6b4682c4fc95255eec4abe44"
-
-inherit autotools lib_package manpages
-
-DEPENDS = "liburcu util-linux"
-RDEPENDS_${PN}-bin = "python3-core"
-
-# For backwards compatibility after rename
-RPROVIDES_${PN} = "lttng2-ust"
-RREPLACES_${PN} = "lttng2-ust"
-RCONFLICTS_${PN} = "lttng2-ust"
-
-PE = "2"
-
-SRC_URI = "https://lttng.org/files/lttng-ust/lttng-ust-${PV}.tar.bz2 \
-           file://lttng-ust-doc-examples-disable.patch \
-          "
-SRC_URI[md5sum] = "5a5636fc3d9aa370f65b25a802a79e6e"
-SRC_URI[sha256sum] = "b891d267cdbbbd11cf34751f66c21c4a7fdc0eec3c1b53be2c40dca073b7daa4"
-
-CVE_PRODUCT = "ust"
-
-PACKAGECONFIG[manpages] = "--enable-man-pages, --disable-man-pages, asciidoc-native xmlto-native libxslt-native"
-
-do_install_append() {
-        # Patch python tools to use Python 3; they should be source compatible, but
-        # still refer to Python 2 in the shebang
-        sed -i -e '1s,#!.*python.*,#!${bindir}/python3,' ${D}${bindir}/lttng-gen-tp
-}
diff --git a/import-layers/yocto-poky/meta/recipes-multimedia/lame/lame/CVE-2017-13712.patch b/import-layers/yocto-poky/meta/recipes-multimedia/lame/lame/CVE-2017-13712.patch
deleted file mode 100644
index f9ec7665ff..0000000000
--- a/import-layers/yocto-poky/meta/recipes-multimedia/lame/lame/CVE-2017-13712.patch
+++ /dev/null
@@ -1,309 +0,0 @@
-Upstream-Status: Backport [http://lame.cvs.sourceforge.net/viewvc/lame/lame/libmp3lame/id3tag.c?r1=1.79&r2=1.80]
-
-Backport patch to fix CVE-2017-13712 for lame.
-
-Signed-off-by: Kai Kang <kai.kang@windriver.com>
----
---- a/libmp3lame/id3tag.c	2017/08/22 19:44:05	1.79
-+++ b/libmp3lame/id3tag.c	2017/08/28 15:39:51	1.80
-@@ -194,7 +194,11 @@
- }
- #endif
- 
--
-+static int
-+is_lame_internal_flags_null(lame_t gfp)
-+{
-+    return (gfp && gfp->internal_flags) ? 0 : 1;
-+}
- 
- static int
- id3v2_add_ucs2_lng(lame_t gfp, uint32_t frame_id, unsigned short const *desc, unsigned short const *text);
-@@ -238,8 +242,7 @@
- static void
- id3v2AddAudioDuration(lame_t gfp, double ms)
- {
--    lame_internal_flags *gfc = gfp != 0 ? gfp->internal_flags : 0;
--    SessionConfig_t const *const cfg = &gfc->cfg;
-+    SessionConfig_t const *const cfg = &gfp->internal_flags->cfg; /* caller checked pointers */
-     char    buffer[1024];
-     double const max_ulong = MAX_U_32_NUM;
-     unsigned long playlength_ms;
-@@ -280,7 +283,12 @@
- void
- id3tag_init(lame_t gfp)
- {
--    lame_internal_flags *gfc = gfp->internal_flags;
-+    lame_internal_flags *gfc = 0;
-+
-+    if (is_lame_internal_flags_null(gfp)) {
-+        return;
-+    }
-+    gfc = gfp->internal_flags;
-     free_id3tag(gfc);
-     memset(&gfc->tag_spec, 0, sizeof gfc->tag_spec);
-     gfc->tag_spec.genre_id3v1 = GENRE_NUM_UNKNOWN;
-@@ -293,7 +301,12 @@
- void
- id3tag_add_v2(lame_t gfp)
- {
--    lame_internal_flags *gfc = gfp->internal_flags;
-+    lame_internal_flags *gfc = 0;
-+
-+    if (is_lame_internal_flags_null(gfp)) {
-+        return;
-+    }
-+    gfc = gfp->internal_flags;
-     gfc->tag_spec.flags &= ~V1_ONLY_FLAG;
-     gfc->tag_spec.flags |= ADD_V2_FLAG;
- }
-@@ -301,7 +314,12 @@
- void
- id3tag_v1_only(lame_t gfp)
- {
--    lame_internal_flags *gfc = gfp->internal_flags;
-+    lame_internal_flags *gfc = 0;
-+
-+    if (is_lame_internal_flags_null(gfp)) {
-+        return;
-+    }
-+    gfc = gfp->internal_flags;
-     gfc->tag_spec.flags &= ~(ADD_V2_FLAG | V2_ONLY_FLAG);
-     gfc->tag_spec.flags |= V1_ONLY_FLAG;
- }
-@@ -309,7 +327,12 @@
- void
- id3tag_v2_only(lame_t gfp)
- {
--    lame_internal_flags *gfc = gfp->internal_flags;
-+    lame_internal_flags *gfc = 0;
-+
-+    if (is_lame_internal_flags_null(gfp)) {
-+        return;
-+    }
-+    gfc = gfp->internal_flags;
-     gfc->tag_spec.flags &= ~V1_ONLY_FLAG;
-     gfc->tag_spec.flags |= V2_ONLY_FLAG;
- }
-@@ -317,7 +340,12 @@
- void
- id3tag_space_v1(lame_t gfp)
- {
--    lame_internal_flags *gfc = gfp->internal_flags;
-+    lame_internal_flags *gfc = 0;
-+
-+    if (is_lame_internal_flags_null(gfp)) {
-+        return;
-+    }
-+    gfc = gfp->internal_flags;
-     gfc->tag_spec.flags &= ~V2_ONLY_FLAG;
-     gfc->tag_spec.flags |= SPACE_V1_FLAG;
- }
-@@ -331,7 +359,12 @@
- void
- id3tag_set_pad(lame_t gfp, size_t n)
- {
--    lame_internal_flags *gfc = gfp->internal_flags;
-+    lame_internal_flags *gfc = 0;
-+
-+    if (is_lame_internal_flags_null(gfp)) {
-+        return;
-+    }
-+    gfc = gfp->internal_flags;
-     gfc->tag_spec.flags &= ~V1_ONLY_FLAG;
-     gfc->tag_spec.flags |= PAD_V2_FLAG;
-     gfc->tag_spec.flags |= ADD_V2_FLAG;
-@@ -583,22 +616,29 @@
- int
- id3tag_set_albumart(lame_t gfp, const char *image, size_t size)
- {
--    int     mimetype = 0;
--    unsigned char const *data = (unsigned char const *) image;
--    lame_internal_flags *gfc = gfp->internal_flags;
--
--    /* determine MIME type from the actual image data */
--    if (2 < size && data[0] == 0xFF && data[1] == 0xD8) {
--        mimetype = MIMETYPE_JPEG;
--    }
--    else if (4 < size && data[0] == 0x89 && strncmp((const char *) &data[1], "PNG", 3) == 0) {
--        mimetype = MIMETYPE_PNG;
--    }
--    else if (4 < size && strncmp((const char *) data, "GIF8", 4) == 0) {
--        mimetype = MIMETYPE_GIF;
-+    int     mimetype = MIMETYPE_NONE;
-+    lame_internal_flags *gfc = 0;
-+
-+    if (is_lame_internal_flags_null(gfp)) {
-+        return 0;
-     }
--    else {
--        return -1;
-+    gfc = gfp->internal_flags;
-+
-+    if (image != 0) {
-+        unsigned char const *data = (unsigned char const *) image;
-+        /* determine MIME type from the actual image data */
-+        if (2 < size && data[0] == 0xFF && data[1] == 0xD8) {
-+            mimetype = MIMETYPE_JPEG;
-+        }
-+        else if (4 < size && data[0] == 0x89 && strncmp((const char *) &data[1], "PNG", 3) == 0) {
-+            mimetype = MIMETYPE_PNG;
-+        }
-+        else if (4 < size && strncmp((const char *) data, "GIF8", 4) == 0) {
-+            mimetype = MIMETYPE_GIF;
-+        }
-+        else {
-+            return -1;
-+        }
-     }
-     if (gfc->tag_spec.albumart != 0) {
-         free(gfc->tag_spec.albumart);
-@@ -606,7 +646,7 @@
-         gfc->tag_spec.albumart_size = 0;
-         gfc->tag_spec.albumart_mimetype = MIMETYPE_NONE;
-     }
--    if (size < 1) {
-+    if (size < 1 || mimetype == MIMETYPE_NONE) {
-         return 0;
-     }
-     gfc->tag_spec.albumart = lame_calloc(unsigned char, size);
-@@ -959,6 +999,9 @@
-     if (frame_id == 0) {
-         return -1;
-     }
-+    if (is_lame_internal_flags_null(gfp)) {
-+        return 0;
-+    }
-     if (text == 0) {
-         return 0;
-     }
-@@ -1008,6 +1051,9 @@
-     if (frame_id == 0) {
-         return -1;
-     }
-+    if (is_lame_internal_flags_null(gfp)) {
-+        return 0;
-+    }
-     if (text == 0) {
-         return 0;
-     }
-@@ -1037,6 +1083,9 @@
- int
- id3tag_set_comment_latin1(lame_t gfp, char const *lang, char const *desc, char const *text)
- {
-+    if (is_lame_internal_flags_null(gfp)) {
-+        return 0;
-+    }
-     return id3v2_add_latin1(gfp, ID_COMMENT, lang, desc, text);
- }
- 
-@@ -1044,6 +1093,9 @@
- int
- id3tag_set_comment_utf16(lame_t gfp, char const *lang, unsigned short const *desc, unsigned short const *text)
- {
-+    if (is_lame_internal_flags_null(gfp)) {
-+        return 0;
-+    }
-     return id3v2_add_ucs2(gfp, ID_COMMENT, lang, desc, text);
- }
- 
-@@ -1054,6 +1106,9 @@
- int
- id3tag_set_comment_ucs2(lame_t gfp, char const *lang, unsigned short const *desc, unsigned short const *text)
- {
-+    if (is_lame_internal_flags_null(gfp)) {
-+        return 0;
-+    }
-     return id3tag_set_comment_utf16(gfp, lang, desc, text);
- }
- 
-@@ -1244,9 +1299,9 @@
- int
- id3tag_set_genre(lame_t gfp, const char *genre)
- {
--    lame_internal_flags *gfc = gfp->internal_flags;
-+    lame_internal_flags *gfc = gfp != 0 ? gfp->internal_flags : 0;
-     int     ret = 0;
--    if (genre && *genre) {
-+    if (gfc && genre && *genre) {
-         int const num = lookupGenre(genre);
-         if (num == -1) return num;
-         gfc->tag_spec.flags |= CHANGED_FLAG;
-@@ -1539,6 +1594,9 @@
- int
- id3tag_set_fieldvalue(lame_t gfp, const char *fieldvalue)
- {
-+    if (is_lame_internal_flags_null(gfp)) {
-+        return 0;
-+    }
-     if (fieldvalue && *fieldvalue) {
-         if (strlen(fieldvalue) < 5 || fieldvalue[4] != '=') {
-             return -1;
-@@ -1551,6 +1609,9 @@
- int
- id3tag_set_fieldvalue_utf16(lame_t gfp, const unsigned short *fieldvalue)
- {
-+    if (is_lame_internal_flags_null(gfp)) {
-+        return 0;
-+    }
-     if (fieldvalue && *fieldvalue) {
-         size_t dx = hasUcs2ByteOrderMarker(fieldvalue[0]);
-         unsigned short const separator = fromLatin1Char(fieldvalue, '=');
-@@ -1581,20 +1642,21 @@
- int
- id3tag_set_fieldvalue_ucs2(lame_t gfp, const unsigned short *fieldvalue)
- {
-+    if (is_lame_internal_flags_null(gfp)) {
-+        return 0;
-+    }
-     return id3tag_set_fieldvalue_utf16(gfp, fieldvalue);
- }
- 
- size_t
- lame_get_id3v2_tag(lame_t gfp, unsigned char *buffer, size_t size)
- {
--    lame_internal_flags *gfc;
--    if (gfp == 0) {
-+    lame_internal_flags *gfc = 0;
-+
-+    if (is_lame_internal_flags_null(gfp)) {
-         return 0;
-     }
-     gfc = gfp->internal_flags;
--    if (gfc == 0) {
--        return 0;
--    }
-     if (test_tag_spec_flags(gfc, V1_ONLY_FLAG)) {
-         return 0;
-     }
-@@ -1736,7 +1798,12 @@
- int
- id3tag_write_v2(lame_t gfp)
- {
--    lame_internal_flags *gfc = gfp->internal_flags;
-+    lame_internal_flags *gfc = 0;
-+
-+    if (is_lame_internal_flags_null(gfp)) {
-+        return 0;
-+    }
-+    gfc = gfp->internal_flags;
- #if 0
-     debug_tag_spec_flags(gfc, "write v2");
- #endif
-@@ -1837,10 +1904,15 @@
- int
- id3tag_write_v1(lame_t gfp)
- {
--    lame_internal_flags *const gfc = gfp->internal_flags;
-+    lame_internal_flags* gfc = 0;
-     size_t  i, n, m;
-     unsigned char tag[128];
- 
-+    if (is_lame_internal_flags_null(gfp)) {
-+        return 0;
-+    }
-+    gfc = gfp->internal_flags;
-+
-     m = sizeof(tag);
-     n = lame_get_id3v1_tag(gfp, tag, m);
-     if (n > m) {
diff --git a/import-layers/yocto-poky/meta/recipes-multimedia/lame/lame_3.99.5.bb b/import-layers/yocto-poky/meta/recipes-multimedia/lame/lame_3.99.5.bb
index e5321bb9d8..047761153d 100644
--- a/import-layers/yocto-poky/meta/recipes-multimedia/lame/lame_3.99.5.bb
+++ b/import-layers/yocto-poky/meta/recipes-multimedia/lame/lame_3.99.5.bb
@@ -14,9 +14,7 @@ PR = "r1"
 
 SRC_URI = "${SOURCEFORGE_MIRROR}/lame/lame-${PV}.tar.gz \
            file://no-gtk1.patch \
-           file://lame-3.99.5_fix_for_automake-1.12.x.patch \
-           file://CVE-2017-13712.patch \
-           "
+           file://lame-3.99.5_fix_for_automake-1.12.x.patch "
 
 SRC_URI[md5sum] = "84835b313d4a8b68f5349816d33e07ce"
 SRC_URI[sha256sum] = "24346b4158e4af3bd9f2e194bb23eb473c75fb7377011523353196b19b9a23ff"
diff --git a/import-layers/yocto-poky/meta/recipes-multimedia/libtiff/tiff_4.0.8.bb b/import-layers/yocto-poky/meta/recipes-multimedia/libtiff/tiff_4.0.8.bb
index cb91baa607..ebee6f808f 100644
--- a/import-layers/yocto-poky/meta/recipes-multimedia/libtiff/tiff_4.0.8.bb
+++ b/import-layers/yocto-poky/meta/recipes-multimedia/libtiff/tiff_4.0.8.bb
@@ -20,7 +20,7 @@ SRC_URI[sha256sum] = "59d7a5a8ccd92059913f246877db95a2918e6c04fb9d43fd74e5c3390d
 # exclude betas
 UPSTREAM_CHECK_REGEX = "tiff-(?P<pver>\d+(\.\d+)+).tar"
 
-inherit autotools
+inherit autotools multilib_header
 
 CACHED_CONFIGUREVARS = "ax_cv_check_gl_libgl=no"
 
@@ -51,4 +51,8 @@ PACKAGES =+ "tiffxx tiff-utils"
 FILES_tiffxx = "${libdir}/libtiffxx.so.*"
 FILES_tiff-utils = "${bindir}/*"
 
+do_install_append() {
+    oe_multilib_header tiffconf.h
+}
+
 BBCLASSEXTEND = "native"
diff --git a/import-layers/yocto-poky/meta/recipes-sato/webkit/webkitgtk/fix-configure-failure-aarch64.patch b/import-layers/yocto-poky/meta/recipes-sato/webkit/webkitgtk/fix-configure-failure-aarch64.patch
new file mode 100644
index 0000000000..4a6ab544b2
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-sato/webkit/webkitgtk/fix-configure-failure-aarch64.patch
@@ -0,0 +1,29 @@
+Fix configure failure for aarch64
+
+| -- Performing Test CXX_COMPILER_SUPPORTS_-fcolor-diagnostics - Failed
+| -- Performing Test CXX_COMPILER_SUPPORTS_-fdiagnostics-color=always
+| -- Performing Test CXX_COMPILER_SUPPORTS_-fdiagnostics-color=always - Success
+| CMake Error at Source/cmake/OptionsCommon.cmake:42 (WEBKIT_PREPEND_GLOBAL_COMPILER_FLAG):
+|   Unknown CMake command "WEBKIT_PREPEND_GLOBAL_COMPILER_FLAG".
+| Call Stack (most recent call first):
+|   Source/cmake/WebKitCommon.cmake:58 (include)
+|   CMakeLists.txt:166 (include)
+|
+
+Upstream-Status: Pending
+
+Signed-off-by: Manjukumar Matha <manjukumar.harthikote-matha@xilinx.com>
+
+Index: webkitgtk-2.14.6/Source/cmake/OptionsCommon.cmake
+===================================================================
+--- webkitgtk-2.14.6.orig/Source/cmake/OptionsCommon.cmake     2018-02-15 18:56:29.315238564 -0800
++++ webkitgtk-2.14.6/Source/cmake/OptionsCommon.cmake  2018-02-15 18:54:57.469518064 -0800
+@@ -39,7 +39,7 @@
+     if (NOT WTF_CPU_ARM64)
+         message(FATAL_ERROR "WTF_CPU_ARM64_CORTEXA53 set without WTF_CPU_ARM64")
+     endif ()
+-    WEBKIT_PREPEND_GLOBAL_COMPILER_FLAG(-mfix-cortex-a53-835769)
++    WEBKIT_PREPEND_GLOBAL_COMPILER_FLAGS(-mfix-cortex-a53-835769)
+ endif ()
+
+ EXPOSE_VARIABLE_TO_BUILD(WTF_CPU_ARM64_CORTEXA53)
diff --git a/import-layers/yocto-poky/meta/recipes-sato/webkit/webkitgtk_2.18.6.bb b/import-layers/yocto-poky/meta/recipes-sato/webkit/webkitgtk_2.18.6.bb
index ff0ff8fce9..9fac044441 100644
--- a/import-layers/yocto-poky/meta/recipes-sato/webkit/webkitgtk_2.18.6.bb
+++ b/import-layers/yocto-poky/meta/recipes-sato/webkit/webkitgtk_2.18.6.bb
@@ -20,6 +20,7 @@ SRC_URI = "http://www.webkitgtk.org/releases/${BPN}-${PV}.tar.xz \
            file://detect-atomics-during-configure.patch \
            file://0001-WebKitMacros-Append-to-I-and-not-to-isystem.patch \
            file://0001-Fix-build-with-musl.patch \
+           file://fix-configure-failure-aarch64.patch \
            "
 
 SRC_URI[md5sum] = "c1a548595135ee75ad3bf2e18ac83112"
diff --git a/import-layers/yocto-poky/meta/recipes-support/ca-certificates/ca-certificates_20170717.bb b/import-layers/yocto-poky/meta/recipes-support/ca-certificates/ca-certificates_20170717.bb
index 7d59fa6374..e4ffbd34d5 100644
--- a/import-layers/yocto-poky/meta/recipes-support/ca-certificates/ca-certificates_20170717.bb
+++ b/import-layers/yocto-poky/meta/recipes-support/ca-certificates/ca-certificates_20170717.bb
@@ -64,13 +64,14 @@ do_install_append_class-target () {
         ${D}${mandir}/man8/update-ca-certificates.8
 }
 
-pkg_postinst_${PN} () {
+pkg_postinst_${PN}_class-target () {
     SYSROOT="$D" $D${sbindir}/update-ca-certificates
 }
 
 CONFFILES_${PN} += "${sysconfdir}/ca-certificates.conf"
 
-# Postinsts don't seem to be run for nativesdk packages when populating SDKs.
+# Rather than make a postinst script that works for both target and nativesdk,
+# we just run update-ca-certificate from do_install() for nativesdk.
 CONFFILES_${PN}_append_class-nativesdk = " ${sysconfdir}/ssl/certs/ca-certificates.crt"
 do_install_append_class-nativesdk () {
     SYSROOT="${D}${SDKPATHNATIVE}" ${D}${sbindir}/update-ca-certificates
diff --git a/import-layers/yocto-poky/meta/recipes-support/libmpc/libmpc_1.0.3.bb b/import-layers/yocto-poky/meta/recipes-support/libmpc/libmpc_1.0.3.bb
index 4f1f5242fb..58813244ef 100644
--- a/import-layers/yocto-poky/meta/recipes-support/libmpc/libmpc_1.0.3.bb
+++ b/import-layers/yocto-poky/meta/recipes-support/libmpc/libmpc_1.0.3.bb
@@ -3,7 +3,7 @@ require libmpc.inc
 DEPENDS = "gmp mpfr"
 
 LIC_FILES_CHKSUM = "file://COPYING.LESSER;md5=e6a600fd5e1d9cbde2d983680233ad02"
-SRC_URI = "http://www.multiprecision.org/mpc/download/mpc-${PV}.tar.gz"
+SRC_URI = "https://ftp.gnu.org/gnu/mpc/mpc-${PV}.tar.gz"
 
 SRC_URI[md5sum] = "d6a1d5f8ddea3abd2cc3e98f58352d26"
 SRC_URI[sha256sum] = "617decc6ea09889fb08ede330917a00b16809b8db88c29c31bfbb49cbf88ecc3"
diff --git a/import-layers/yocto-poky/meta/recipes-support/libunwind/libunwind.inc b/import-layers/yocto-poky/meta/recipes-support/libunwind/libunwind.inc
index ed32d19bfc..b9c532d3ad 100644
--- a/import-layers/yocto-poky/meta/recipes-support/libunwind/libunwind.inc
+++ b/import-layers/yocto-poky/meta/recipes-support/libunwind/libunwind.inc
@@ -5,7 +5,7 @@ LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://COPYING;beginline=3;md5=3fced11d6df719b47505837a51c16ae5"
 DEPENDS += "libatomic-ops"
 
-inherit autotools
+inherit autotools multilib_header
 
 PACKAGECONFIG ??= ""
 PACKAGECONFIG[lzma] = "--enable-minidebuginfo,--disable-minidebuginfo,xz"
@@ -16,4 +16,8 @@ EXTRA_OECONF_aarch64 = "--enable-debug-frame"
 
 SECURITY_LDFLAGS_append_libc-musl = " -lssp_nonshared -lssp"
 
+do_install_append () {
+	oe_multilib_header libunwind.h
+}
+
 BBCLASSEXTEND = "native"
diff --git a/import-layers/yocto-poky/meta/recipes-support/p11-kit/p11-kit/0001-LINGUAS-drop-the-languages-for-which-upstream-does-n.patch b/import-layers/yocto-poky/meta/recipes-support/p11-kit/p11-kit/0001-LINGUAS-drop-the-languages-for-which-upstream-does-n.patch
new file mode 100644
index 0000000000..2fda9dfbb8
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-support/p11-kit/p11-kit/0001-LINGUAS-drop-the-languages-for-which-upstream-does-n.patch
@@ -0,0 +1,32 @@
+From c3aa4aae5e9f4adafd9e10d9466f1bc481e0aae6 Mon Sep 17 00:00:00 2001
+From: Alexander Kanavin <alex.kanavin@gmail.com>
+Date: Wed, 31 Jan 2018 16:47:44 +0200
+Subject: [PATCH] LINGUAS: drop the languages for which upstream does not
+ supply .po files
+
+Regenerating them proved to be too painful.
+Upstream has been notified: https://github.com/p11-glue/p11-kit/issues/127
+
+Upstream-Status: Inappropriate [missing upstream distribution files]
+Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
+---
+ po/LINGUAS | 2 --
+ 1 file changed, 2 deletions(-)
+
+diff --git a/po/LINGUAS b/po/LINGUAS
+index 1fc4d53..e9cc5a7 100644
+--- a/po/LINGUAS
++++ b/po/LINGUAS
+@@ -11,9 +11,7 @@ cy
+ da
+ de
+ el
+-en@boldquot
+ en_GB
+-en@quot
+ eo
+ es
+ es_CL
+-- 
+2.15.1
+
diff --git a/import-layers/yocto-poky/meta/recipes-support/p11-kit/p11-kit_0.22.1.bb b/import-layers/yocto-poky/meta/recipes-support/p11-kit/p11-kit_0.22.1.bb
index 38fa09bf9a..57798f4020 100644
--- a/import-layers/yocto-poky/meta/recipes-support/p11-kit/p11-kit_0.22.1.bb
+++ b/import-layers/yocto-poky/meta/recipes-support/p11-kit/p11-kit_0.22.1.bb
@@ -2,14 +2,19 @@ SUMMARY = "Provides a way to load and enumerate PKCS#11 modules"
 LICENSE = "BSD"
 LIC_FILES_CHKSUM = "file://COPYING;md5=02933887f609807fbb57aa4237d14a50"
 
-inherit autotools gettext pkgconfig upstream-version-is-even gtk-doc
+inherit autotools gettext pkgconfig gtk-doc
 
 DEPENDS = "libtasn1 libffi"
 
-SRC_URI = "http://p11-glue.freedesktop.org/releases/${BP}.tar.gz"
-SRC_URI[md5sum] = "4e9bea1106628ffb820bdad24a819fac"
-SRC_URI[sha256sum] = "ef3a339fcf6aa0e32c8c23f79ba7191e57312be2bda8b24e6d121c2670539a5c"
+SRC_URI = "git://github.com/p11-glue/p11-kit \
+           file://0001-LINGUAS-drop-the-languages-for-which-upstream-does-n.patch \
+           "
+SRCREV = "bfb3bd47aa48983f5349479bca598403097ff81c"
+S = "${WORKDIR}/git"
+# exclude odd minor versions, which are development releases
+UPSTREAM_CHECK_GITTAGREGEX = "(?P<pver>\d+\.(\d*[02468])+(\.\d+)+)"
 
+AUTOTOOLS_AUXDIR = "${S}/build/litter"
 EXTRA_OECONF = "--without-trust-paths"
 
 # This recipe does not use the standard gtk-doc m4 macros, and so the ./configure flags
diff --git a/import-layers/yocto-poky/scripts/lib/checklayer/__init__.py b/import-layers/yocto-poky/scripts/lib/checklayer/__init__.py
index 63952616ba..288c457822 100644
--- a/import-layers/yocto-poky/scripts/lib/checklayer/__init__.py
+++ b/import-layers/yocto-poky/scripts/lib/checklayer/__init__.py
@@ -42,8 +42,8 @@ def _get_layer_collections(layer_path, lconf=None, data=None):
     ldata.setVar('LAYERDIR', layer_path)
     try:
         ldata = bb.parse.handle(lconf, ldata, include=True)
-    except BaseException as exc:
-        raise LayerError(exc)
+    except:
+        raise RuntimeError("Parsing of layer.conf from layer: %s failed" % layer_path)
     ldata.expandVarref('LAYERDIR')
 
     collections = (ldata.getVar('BBFILE_COLLECTIONS') or '').split()
diff --git a/import-layers/yocto-poky/scripts/oe-build-perf-report b/import-layers/yocto-poky/scripts/oe-build-perf-report
index ac88f0fce5..dc999c45c1 100755
--- a/import-layers/yocto-poky/scripts/oe-build-perf-report
+++ b/import-layers/yocto-poky/scripts/oe-build-perf-report
@@ -639,10 +639,6 @@ def main(argv=None):
         data.append(AggregateTestData(aggregate_metadata(raw_m),
                                       aggregate_data(raw_d)))
 
-    # Re-map list indexes to the new table starting from index 0
-    index_r = index_r - index_0
-    index_l = index_l - index_0
-
     # Read buildstats only when needed
     buildstats = None
     if args.dump_buildstats or args.html:
@@ -653,10 +649,11 @@ def main(argv=None):
 
     # Print report
     if not args.html:
-        print_diff_report(data[index_l].metadata, data[index_l].results,
-                          data[index_r].metadata, data[index_r].results)
+        print_diff_report(data[0].metadata, data[0].results,
+                          data[1].metadata, data[1].results)
     else:
-        print_html_report(data, index_l, buildstats)
+        # Re-map 'left' list index to the data table where index_0 maps to 0
+        print_html_report(data, index_l - index_0, buildstats)
 
     return 0
 
-- 
cgit v1.2.3