From eb8dc40360f0cfef56fb6947cc817a547d6d9bc6 Mon Sep 17 00:00:00 2001 From: Dave Cobbley Date: Tue, 14 Aug 2018 10:05:37 -0700 Subject: [Subtree] Removing import-layers directory As part of the move to subtrees, need to bring all the import layers content to the top level. Change-Id: I4a163d10898cbc6e11c27f776f60e1a470049d8f Signed-off-by: Dave Cobbley Signed-off-by: Brad Bishop --- poky/meta/recipes-devtools/gdb/gdb-8.0.1.inc | 24 + poky/meta/recipes-devtools/gdb/gdb-common.inc | 61 ++ .../recipes-devtools/gdb/gdb-cross-canadian.inc | 43 + .../gdb/gdb-cross-canadian_8.0.1.bb | 3 + poky/meta/recipes-devtools/gdb/gdb-cross.inc | 30 + poky/meta/recipes-devtools/gdb/gdb-cross_8.0.1.bb | 2 + poky/meta/recipes-devtools/gdb/gdb.inc | 10 + .../gdb/0001-include-sys-types.h-for-mode_t.patch | 30 + ...0002-make-man-install-relative-to-DESTDIR.patch | 28 + ...s-linux-nat-Define-_ABIO32-if-not-defined.patch | 37 + ...Define-pt_regs-uapi_pt_regs-on-GLIBC-syst.patch | 53 ++ ...d-support-for-Renesas-SH-sh4-architecture.patch | 922 +++++++++++++++++++++ ...e-libreadline.a-when-using-disable-static.patch | 50 ++ .../gdb/gdb/0007-use-asm-sgidefs.h.patch | 36 + .../0008-Use-exorted-definitions-of-SIGRTMIN.patch | 50 ++ .../gdb/gdb/0009-Change-order-of-CFLAGS.patch | 30 + .../0010-resolve-restrict-keyword-conflict.patch | 48 ++ .../gdb/0012-Unbreak-GDBserver-build-for-x32.patch | 101 +++ ...4-defining-TRAP_HWBKPT-before-including-g.patch | 56 ++ ..._gdb_patches_120-sigprocmask-invalid-call.patch | 45 + poky/meta/recipes-devtools/gdb/gdb_8.0.1.bb | 27 + 21 files changed, 1686 insertions(+) create mode 100644 poky/meta/recipes-devtools/gdb/gdb-8.0.1.inc create mode 100644 poky/meta/recipes-devtools/gdb/gdb-common.inc create mode 100644 poky/meta/recipes-devtools/gdb/gdb-cross-canadian.inc create mode 100644 poky/meta/recipes-devtools/gdb/gdb-cross-canadian_8.0.1.bb create mode 100644 poky/meta/recipes-devtools/gdb/gdb-cross.inc create mode 100644 poky/meta/recipes-devtools/gdb/gdb-cross_8.0.1.bb create mode 100644 poky/meta/recipes-devtools/gdb/gdb.inc create mode 100644 poky/meta/recipes-devtools/gdb/gdb/0001-include-sys-types.h-for-mode_t.patch create mode 100644 poky/meta/recipes-devtools/gdb/gdb/0002-make-man-install-relative-to-DESTDIR.patch create mode 100644 poky/meta/recipes-devtools/gdb/gdb/0003-mips-linux-nat-Define-_ABIO32-if-not-defined.patch create mode 100644 poky/meta/recipes-devtools/gdb/gdb/0004-ppc-ptrace-Define-pt_regs-uapi_pt_regs-on-GLIBC-syst.patch create mode 100644 poky/meta/recipes-devtools/gdb/gdb/0005-Add-support-for-Renesas-SH-sh4-architecture.patch create mode 100644 poky/meta/recipes-devtools/gdb/gdb/0006-Dont-disable-libreadline.a-when-using-disable-static.patch create mode 100644 poky/meta/recipes-devtools/gdb/gdb/0007-use-asm-sgidefs.h.patch create mode 100644 poky/meta/recipes-devtools/gdb/gdb/0008-Use-exorted-definitions-of-SIGRTMIN.patch create mode 100644 poky/meta/recipes-devtools/gdb/gdb/0009-Change-order-of-CFLAGS.patch create mode 100644 poky/meta/recipes-devtools/gdb/gdb/0010-resolve-restrict-keyword-conflict.patch create mode 100644 poky/meta/recipes-devtools/gdb/gdb/0012-Unbreak-GDBserver-build-for-x32.patch create mode 100644 poky/meta/recipes-devtools/gdb/gdb/gdb-Fix-ia64-defining-TRAP_HWBKPT-before-including-g.patch create mode 100644 poky/meta/recipes-devtools/gdb/gdb/package_devel_gdb_patches_120-sigprocmask-invalid-call.patch create mode 100644 poky/meta/recipes-devtools/gdb/gdb_8.0.1.bb (limited to 'poky/meta/recipes-devtools/gdb') diff --git a/poky/meta/recipes-devtools/gdb/gdb-8.0.1.inc b/poky/meta/recipes-devtools/gdb/gdb-8.0.1.inc new file mode 100644 index 000000000..4a5299b73 --- /dev/null +++ b/poky/meta/recipes-devtools/gdb/gdb-8.0.1.inc @@ -0,0 +1,24 @@ +LICENSE = "GPLv2 & GPLv3 & LGPLv2 & LGPLv3" +LIC_FILES_CHKSUM = "file://COPYING;md5=59530bdf33659b29e73d4adb9f9f6552 \ + file://COPYING3;md5=d32239bcb673463ab874e80d47fae504 \ + file://COPYING3.LIB;md5=6a6a8e020838b23406c81b19c1d46df6 \ + file://COPYING.LIB;md5=9f604d8a4f8e74f4f5140845a21b6674" + +SRC_URI = "http://ftp.gnu.org/gnu/gdb/gdb-${PV}.tar.xz \ + file://0001-include-sys-types.h-for-mode_t.patch \ + file://0002-make-man-install-relative-to-DESTDIR.patch \ + file://0003-mips-linux-nat-Define-_ABIO32-if-not-defined.patch \ + file://0004-ppc-ptrace-Define-pt_regs-uapi_pt_regs-on-GLIBC-syst.patch \ + file://0005-Add-support-for-Renesas-SH-sh4-architecture.patch \ + file://0006-Dont-disable-libreadline.a-when-using-disable-static.patch \ + file://0007-use-asm-sgidefs.h.patch \ + file://0008-Use-exorted-definitions-of-SIGRTMIN.patch \ + 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://0012-Unbreak-GDBserver-build-for-x32.patch \ + file://gdb-Fix-ia64-defining-TRAP_HWBKPT-before-including-g.patch \ +" +SRC_URI[md5sum] = "48cac527e6f3018b865ece021e9723ac" +SRC_URI[sha256sum] = "3dbd5f93e36ba2815ad0efab030dcd0c7b211d7b353a40a53f4c02d7d56295e3" + diff --git a/poky/meta/recipes-devtools/gdb/gdb-common.inc b/poky/meta/recipes-devtools/gdb/gdb-common.inc new file mode 100644 index 000000000..039577b8e --- /dev/null +++ b/poky/meta/recipes-devtools/gdb/gdb-common.inc @@ -0,0 +1,61 @@ +SUMMARY = "GNU debugger" +HOMEPAGE = "http://www.gnu.org/software/gdb/" +SECTION = "devel" +DEPENDS = "expat zlib ncurses virtual/libiconv ${LTTNGUST}" + +LTTNGUST = "lttng-ust" +LTTNGUST_aarch64 = "" +LTTNGUST_riscv64 = "" +LTTNGUST_mipsarch = "" +LTTNGUST_sh4 = "" +LTTNGUST_libc-musl = "" + +inherit autotools texinfo + +UPSTREAM_CHECK_GITTAGREGEX = "gdb\-(?P.+)\-release" + +B = "${WORKDIR}/build-${TARGET_SYS}" + +EXTRA_OEMAKE = "'SUBDIRS=intl mmalloc libiberty opcodes bfd sim gdb etc utils'" + +EXPAT = "--with-expat --with-libexpat-prefix=${STAGING_DIR_HOST}" + +EXTRA_OECONF = "--disable-gdbtk --disable-tui --disable-x --disable-werror \ + --with-curses --disable-multilib --disable-sim \ + --without-lzma --without-guile \ + ${GDBPROPREFIX} ${EXPAT} \ + ${@bb.utils.contains('DISTRO_FEATURES', 'multiarch', '--enable-64-bit-bfd', '', d)} \ + --disable-rpath \ + --disable-gas --disable-binutils \ + --disable-ld --disable-gold \ + --disable-gprof \ +" + +PACKAGECONFIG ??= "readline" +# Use --without-system-readline to compile with readline 5. +PACKAGECONFIG[readline] = "--with-system-readline,--without-system-readline,readline" +PACKAGECONFIG[python] = "--with-python=${WORKDIR}/python,--without-python,python3,python3 python3-codecs" +PACKAGECONFIG[babeltrace] = "--with-babeltrace,--without-babeltrace,babeltrace" + +GDBPROPREFIX = "--program-prefix=''" + +do_configure () { + # override this function to avoid the autoconf/automake/aclocal/autoheader + # calls for now + (cd ${S} && gnu-configize) || die "failure in running gnu-configize" + oe_runconf +} + +# we don't want gdb to provide bfd/iberty/opcodes, which instead will override the +# right bits installed by binutils. Same for bfd.info -- also from binutils. +do_install_append() { + rm -rf ${D}${libdir} + rm -rf ${D}${includedir} + rm -rf ${D}${datadir}/locale + rm -f ${D}${infodir}/bfd.info +} + +RRECOMMENDS_gdb_append_linux = " glibc-thread-db " +RRECOMMENDS_gdb_append_linux-gnueabi = " glibc-thread-db " +RRECOMMENDS_gdbserver_append_linux = " glibc-thread-db " +RRECOMMENDS_gdbserver_append_linux-gnueabi = " glibc-thread-db " diff --git a/poky/meta/recipes-devtools/gdb/gdb-cross-canadian.inc b/poky/meta/recipes-devtools/gdb/gdb-cross-canadian.inc new file mode 100644 index 000000000..4fc6747d9 --- /dev/null +++ b/poky/meta/recipes-devtools/gdb/gdb-cross-canadian.inc @@ -0,0 +1,43 @@ +inherit cross-canadian +inherit python3-dir + +SUMMARY = "GNU debugger (cross-canadian gdb for ${TARGET_ARCH} target)" +PN = "gdb-cross-canadian-${TRANSLATED_TARGET_ARCH}" +BPN = "gdb" + +DEPENDS = "nativesdk-ncurses nativesdk-expat nativesdk-gettext \ + virtual/${HOST_PREFIX}gcc-crosssdk virtual/${HOST_PREFIX}binutils-crosssdk virtual/nativesdk-${HOST_PREFIX}libc-for-gcc" + +GDBPROPREFIX = "--program-prefix='${TARGET_PREFIX}'" + +# Overrides PACKAGECONFIG variables in gdb-common.inc +PACKAGECONFIG ??= "python readline" +PACKAGECONFIG[python] = "--with-python=${WORKDIR}/python,--without-python,nativesdk-python3, \ + nativesdk-python3-core \ + nativesdk-python3-codecs nativesdk-python3-netclient \ + " +PACKAGECONFIG[readline] = "--with-system-readline,--without-system-readline,nativesdk-readline" + +SSTATE_DUPWHITELIST += "${STAGING_DATADIR}/gdb" + +do_configure_prepend() { +cat > ${WORKDIR}/python << EOF +#! /bin/sh +case "\$2" in + --includes) echo "-I${STAGING_INCDIR}/${PYTHON_DIR}${PYTHON_ABI}/" ;; + --ldflags) echo "-Wl,-rpath-link,${STAGING_LIBDIR}/.. -Wl,-rpath,${libdir}/.. -lpthread -ldl -lutil -lm -lpython${PYTHON_BASEVERSION}${PYTHON_ABI}" ;; + --exec-prefix) echo "${exec_prefix}" ;; + *) exit 1 ;; +esac +exit 0 +EOF + chmod +x ${WORKDIR}/python +} + +# we don't want gdb to provide bfd/iberty/opcodes, which instead will override the +# right bits installed by binutils. +do_install_append() { + rm -rf ${D}${exec_prefix}/lib + cross_canadian_bindirlinks +} + diff --git a/poky/meta/recipes-devtools/gdb/gdb-cross-canadian_8.0.1.bb b/poky/meta/recipes-devtools/gdb/gdb-cross-canadian_8.0.1.bb new file mode 100644 index 000000000..301035940 --- /dev/null +++ b/poky/meta/recipes-devtools/gdb/gdb-cross-canadian_8.0.1.bb @@ -0,0 +1,3 @@ +require gdb-common.inc +require gdb-cross-canadian.inc +require gdb-${PV}.inc diff --git a/poky/meta/recipes-devtools/gdb/gdb-cross.inc b/poky/meta/recipes-devtools/gdb/gdb-cross.inc new file mode 100644 index 000000000..ebe329f6d --- /dev/null +++ b/poky/meta/recipes-devtools/gdb/gdb-cross.inc @@ -0,0 +1,30 @@ +require gdb-common.inc + +DEPENDS = "expat-native ncurses-native flex-native bison-native" + +inherit python3native + +# Overrides PACKAGECONFIG variables in gdb-common.inc +PACKAGECONFIG ??= "python readline" +PACKAGECONFIG[python] = "--with-python=${PYTHON},--without-python,python3-native" +PACKAGECONFIG[readline] = "--with-system-readline,--without-system-readline,readline-native" + +do_compile_prepend() { + export STAGING_LIBDIR="${STAGING_LIBDIR_NATIVE}" + export STAGING_INCDIR="${STAGING_INCDIR_NATIVE}" +} + +#EXTRA_OEMAKE += "LDFLAGS='${BUILD_LDFLAGS}'" + +GDBPROPREFIX = "" + +PN = "gdb-cross-${TARGET_ARCH}" +BPN = "gdb" + +# Ignore how TARGET_ARCH is computed. +TARGET_ARCH[vardepvalue] = "${TARGET_ARCH}" + +inherit cross +inherit gettext + +datadir .= "/gdb-${TARGET_SYS}${TARGET_VENDOR}-${TARGET_OS}" diff --git a/poky/meta/recipes-devtools/gdb/gdb-cross_8.0.1.bb b/poky/meta/recipes-devtools/gdb/gdb-cross_8.0.1.bb new file mode 100644 index 000000000..50cf159fd --- /dev/null +++ b/poky/meta/recipes-devtools/gdb/gdb-cross_8.0.1.bb @@ -0,0 +1,2 @@ +require gdb-cross.inc +require gdb-${PV}.inc diff --git a/poky/meta/recipes-devtools/gdb/gdb.inc b/poky/meta/recipes-devtools/gdb/gdb.inc new file mode 100644 index 000000000..52119a0aa --- /dev/null +++ b/poky/meta/recipes-devtools/gdb/gdb.inc @@ -0,0 +1,10 @@ +require gdb-common.inc + +inherit gettext + +#LDFLAGS_append = " -s" +#export CFLAGS_append=" -L${STAGING_LIBDIR}" + +# cross-canadian must not see this +PACKAGES =+ "gdbserver" +FILES_gdbserver = "${bindir}/gdbserver" diff --git a/poky/meta/recipes-devtools/gdb/gdb/0001-include-sys-types.h-for-mode_t.patch b/poky/meta/recipes-devtools/gdb/gdb/0001-include-sys-types.h-for-mode_t.patch new file mode 100644 index 000000000..4f06d46d7 --- /dev/null +++ b/poky/meta/recipes-devtools/gdb/gdb/0001-include-sys-types.h-for-mode_t.patch @@ -0,0 +1,30 @@ +From 91da0458b333249eb9c2f4c1f1e53fa4bc085cc9 Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Tue, 19 Jan 2016 18:18:52 -0800 +Subject: [PATCH 01/10] include sys/types.h for mode_t + +mode_t is used in target.h, so we need to include sys/types.h to get the +defintion + +Signed-off-by: Khem Raj +--- +Upstream-Status: Pending + + gdb/gdbserver/target.h | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/gdb/gdbserver/target.h b/gdb/gdbserver/target.h +index 3cc2bc4bab..e6b19b06b9 100644 +--- a/gdb/gdbserver/target.h ++++ b/gdb/gdbserver/target.h +@@ -28,6 +28,7 @@ + #include "target/waitstatus.h" + #include "mem-break.h" + #include "btrace-common.h" ++#include + + struct emit_ops; + struct buffer; +-- +2.13.1 + diff --git a/poky/meta/recipes-devtools/gdb/gdb/0002-make-man-install-relative-to-DESTDIR.patch b/poky/meta/recipes-devtools/gdb/gdb/0002-make-man-install-relative-to-DESTDIR.patch new file mode 100644 index 000000000..83c4dded3 --- /dev/null +++ b/poky/meta/recipes-devtools/gdb/gdb/0002-make-man-install-relative-to-DESTDIR.patch @@ -0,0 +1,28 @@ +From 9ce61f97b7758794f06894e934fbb256ff62163e Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Mon, 2 Mar 2015 02:27:55 +0000 +Subject: [PATCH 02/10] make man install relative to DESTDIR + +Upstream-Status: Pending + +Signed-off-by: Khem Raj +--- + sim/common/Makefile.in | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/sim/common/Makefile.in b/sim/common/Makefile.in +index 3944956b5d..aa355e8347 100644 +--- a/sim/common/Makefile.in ++++ b/sim/common/Makefile.in +@@ -35,7 +35,7 @@ tooldir = $(libdir)/$(target_alias) + datarootdir = @datarootdir@ + datadir = @datadir@ + mandir = @mandir@ +-man1dir = $(mandir)/man1 ++man1dir = $(DESTDIR)$(mandir)/man1 + infodir = @infodir@ + includedir = @includedir@ + +-- +2.13.1 + diff --git a/poky/meta/recipes-devtools/gdb/gdb/0003-mips-linux-nat-Define-_ABIO32-if-not-defined.patch b/poky/meta/recipes-devtools/gdb/gdb/0003-mips-linux-nat-Define-_ABIO32-if-not-defined.patch new file mode 100644 index 000000000..6f7955be1 --- /dev/null +++ b/poky/meta/recipes-devtools/gdb/gdb/0003-mips-linux-nat-Define-_ABIO32-if-not-defined.patch @@ -0,0 +1,37 @@ +From ca0ef06b7320912df350e730e63f9bafdaa6ea70 Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Wed, 23 Mar 2016 06:30:09 +0000 +Subject: [PATCH 03/10] mips-linux-nat: Define _ABIO32 if not defined + +This helps building gdb on mips64 on musl, since +musl does not provide sgidefs.h this define is +only defined when GCC is using o32 ABI, in that +case gcc emits it as built-in define and hence +it works ok for mips32 + +Signed-off-by: Khem Raj +--- +Upstream-Status: Pending + + gdb/mips-linux-nat.c | 5 +++++ + 1 file changed, 5 insertions(+) + +diff --git a/gdb/mips-linux-nat.c b/gdb/mips-linux-nat.c +index 8041d84be7..f2df1b9907 100644 +--- a/gdb/mips-linux-nat.c ++++ b/gdb/mips-linux-nat.c +@@ -47,6 +47,11 @@ + #define PTRACE_GET_THREAD_AREA 25 + #endif + ++/* musl does not define and relies on compiler built-in macros for it */ ++#ifndef _ABIO32 ++#define _ABIO32 1 ++#endif ++ + /* Assume that we have PTRACE_GETREGS et al. support. If we do not, + we'll clear this and use PTRACE_PEEKUSER instead. */ + static int have_ptrace_regsets = 1; +-- +2.13.1 + diff --git a/poky/meta/recipes-devtools/gdb/gdb/0004-ppc-ptrace-Define-pt_regs-uapi_pt_regs-on-GLIBC-syst.patch b/poky/meta/recipes-devtools/gdb/gdb/0004-ppc-ptrace-Define-pt_regs-uapi_pt_regs-on-GLIBC-syst.patch new file mode 100644 index 000000000..357db25ec --- /dev/null +++ b/poky/meta/recipes-devtools/gdb/gdb/0004-ppc-ptrace-Define-pt_regs-uapi_pt_regs-on-GLIBC-syst.patch @@ -0,0 +1,53 @@ +From 0f6d71118ca914002fcad78d2c8a518223d06bfb Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Sat, 30 Apr 2016 18:32:14 -0700 +Subject: [PATCH 04/10] ppc/ptrace: Define pt_regs uapi_pt_regs on !GLIBC + systems + +Upstream-Status: Pending + +Signed-off-by: Khem Raj +--- + gdb/gdbserver/linux-ppc-low.c | 6 ++++++ + gdb/nat/ppc-linux.h | 6 ++++++ + 2 files changed, 12 insertions(+) + +diff --git a/gdb/gdbserver/linux-ppc-low.c b/gdb/gdbserver/linux-ppc-low.c +index 33a9feb12c..1a9141faef 100644 +--- a/gdb/gdbserver/linux-ppc-low.c ++++ b/gdb/gdbserver/linux-ppc-low.c +@@ -21,7 +21,13 @@ + #include "linux-low.h" + + #include ++#if !defined(__GLIBC__) ++# define pt_regs uapi_pt_regs ++#endif + #include ++#if !defined(__GLIBC__) ++# undef pt_regs ++#endif + + #include "nat/ppc-linux.h" + #include "linux-ppc-tdesc.h" +diff --git a/gdb/nat/ppc-linux.h b/gdb/nat/ppc-linux.h +index 5837ea1767..7233929192 100644 +--- a/gdb/nat/ppc-linux.h ++++ b/gdb/nat/ppc-linux.h +@@ -18,7 +18,13 @@ + #ifndef PPC_LINUX_H + #define PPC_LINUX_H 1 + ++#if !defined(__GLIBC__) ++# define pt_regs uapi_pt_regs ++#endif + #include ++#if !defined(__GLIBC__) ++# undef pt_regs ++#endif + #include + + /* This sometimes isn't defined. */ +-- +2.13.1 + diff --git a/poky/meta/recipes-devtools/gdb/gdb/0005-Add-support-for-Renesas-SH-sh4-architecture.patch b/poky/meta/recipes-devtools/gdb/gdb/0005-Add-support-for-Renesas-SH-sh4-architecture.patch new file mode 100644 index 000000000..cb1b7abd0 --- /dev/null +++ b/poky/meta/recipes-devtools/gdb/gdb/0005-Add-support-for-Renesas-SH-sh4-architecture.patch @@ -0,0 +1,922 @@ +From 60ac68f601885ea6480229a5c8a89a0257da376c Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Mon, 2 Mar 2015 02:31:12 +0000 +Subject: [PATCH 05/10] Add support for Renesas SH (sh4) architecture. + +gdb (7.4-1~cvs20111117.2) experimental; urgency=low + . + * Add Renesas SH (sh4) support (Closes: #576242) + - Thanks Nobuhiro Iwamatsu, Takashi Yoshii. +Author: Hector Oron +Bug-Debian: http://bugs.debian.org/576242 + +Upstream-Status: Pending +Signed-off-by: Khem Raj +--- + gdb/Makefile.in | 2 + + gdb/configure.host | 1 + + gdb/sh-linux-tdep.c | 519 +++++++++++++++++++++++++++++++++++ + gdb/sh-tdep.c | 54 ++-- + gdb/sh-tdep.h | 49 ++++ + gdb/testsuite/gdb.asm/asm-source.exp | 5 + + gdb/testsuite/gdb.asm/sh.inc | 3 +- + gdb/testsuite/gdb.base/annota1.c | 3 + + gdb/testsuite/gdb.base/annota3.c | 4 + + gdb/testsuite/gdb.base/sigall.c | 3 + + gdb/testsuite/gdb.base/signals.c | 4 + + 11 files changed, 618 insertions(+), 29 deletions(-) + +diff --git a/gdb/Makefile.in b/gdb/Makefile.in +index 8be73ba423..e287ff6a2e 100644 +--- a/gdb/Makefile.in ++++ b/gdb/Makefile.in +@@ -2638,6 +2638,8 @@ ALLDEPFILES = \ + sh-nbsd-tdep.c \ + sh-tdep.c \ + sh64-tdep.c \ ++ sh-linux-tdep.c \ ++ sh-linux-nat.c \ + sol2-tdep.c \ + solib-aix.c \ + solib-spu.c \ +diff --git a/gdb/configure.host b/gdb/configure.host +index d74fd04934..be12de1446 100644 +--- a/gdb/configure.host ++++ b/gdb/configure.host +@@ -150,6 +150,7 @@ powerpc*-*-linux*) gdb_host=linux ;; + + s390*-*-linux*) gdb_host=linux ;; + ++sh*-*-linux*) gdb_host=linux ;; + sh*-*-netbsdelf* | sh*-*-knetbsd*-gnu) + gdb_host=nbsd ;; + sh*-*-openbsd*) gdb_host=nbsd ;; +diff --git a/gdb/sh-linux-tdep.c b/gdb/sh-linux-tdep.c +index c5c745d218..84e539aad3 100644 +--- a/gdb/sh-linux-tdep.c ++++ b/gdb/sh-linux-tdep.c +@@ -18,14 +18,37 @@ + along with this program. If not, see . */ + + #include "defs.h" ++#include "gdbcore.h" ++#include "frame.h" ++#include "frame-base.h" ++#include "frame-unwind.h" ++#include "dwarf2-frame.h" ++#include "value.h" ++#include "regcache.h" ++#include "inferior.h" + #include "osabi.h" + ++#include "reggroups.h" ++#include "arch-utils.h" ++#include "floatformat.h" + #include "solib-svr4.h" + #include "symtab.h" ++#include "gdb_string.h" ++#include "command.h" ++#include "gdb_assert.h" + + #include "trad-frame.h" + #include "tramp-frame.h" + ++#include ++#include ++#include ++#include ++#include ++ ++#include ++ ++#include "regset.h" + #include "glibc-tdep.h" + #include "sh-tdep.h" + #include "linux-tdep.h" +@@ -180,9 +203,505 @@ static struct tramp_frame sh_linux_rt_sigreturn_tramp_frame = { + sh_linux_rt_sigreturn_init + }; + ++/* Recognizing signal handler frames. */ ++ ++/* GNU/Linux has two flavors of signals. Normal signal handlers, and ++ "realtime" (RT) signals. The RT signals can provide additional ++ information to the signal handler if the SA_SIGINFO flag is set ++ when establishing a signal handler using `sigaction'. It is not ++ unlikely that future versions of GNU/Linux will support SA_SIGINFO ++ for normal signals too. */ ++ ++/* When the SH Linux kernel calls a signal handler and the ++ SA_RESTORER flag isn't set, the return address points to a bit of ++ code on the stack. This function returns whether the PC appears to ++ be within this bit of code. ++ ++ The instruction sequence for normal signals is ++ mov.w 1f,r3 ++ trapa #16 ++ or r0, r0 ++ or r0, r0 ++ or r0, r0 ++ or r0, r0 ++ or r0, r0 ++ 1: .word __NR_sigreturn ++ or 0x9305 0xc310 0x200b 0x200b 0x200b 0x200b 0x200b 0x0077. ++ ++ Checking for the code sequence should be somewhat reliable, because ++ the effect is to call the system call sigreturn. This is unlikely ++ to occur anywhere other than a signal trampoline. ++ ++ It kind of sucks that we have to read memory from the process in ++ order to identify a signal trampoline, but there doesn't seem to be ++ any other way. The PC_IN_SIGTRAMP macro in tm-linux.h arranges to ++ only call us if no function name could be identified, which should ++ be the case since the code is on the stack. ++ ++ Detection of signal trampolines for handlers that set the ++ SA_RESTORER flag is in general not possible. Unfortunately this is ++ what the GNU C Library has been doing for quite some time now. ++ However, as of version 2.1.2, the GNU C Library uses signal ++ trampolines (named __restore and __restore_rt) that are identical ++ to the ones used by the kernel. Therefore, these trampolines are ++ supported too. */ ++ ++#define MOVW(n) (0x9300|((n)-2)) /* Move mem word at PC+n to R3 */ ++#define TRAP16 0xc310 /* Syscall w/no args (NR in R3) */ ++#define OR_R0_R0 0x200b /* or r0,r0 (insert to avoid hardware bug) */ ++ ++#define LINUX_SIGTRAMP_INSN0 MOVW(7) /* Move mem word at PC+7 to R3 */ ++#define LINUX_SIGTRAMP_INSN1 TRAP16 /* Syscall w/no args (NR in R3) */ ++#define LINUX_SIGTRAMP_INSN2 OR_R0_R0 /* or r0,r0 (insert to avoid hardware bug) */ ++ ++static const unsigned short linux_sigtramp_code[] = ++{ ++ LINUX_SIGTRAMP_INSN0, ++ LINUX_SIGTRAMP_INSN1, ++ LINUX_SIGTRAMP_INSN2, ++ LINUX_SIGTRAMP_INSN2, ++ LINUX_SIGTRAMP_INSN2, ++ LINUX_SIGTRAMP_INSN2, ++ LINUX_SIGTRAMP_INSN2, ++ __NR_sigreturn ++}; ++ ++#define LINUX_SIGTRAMP_LEN (sizeof linux_sigtramp_code) ++ ++/* If PC is in a sigtramp routine, return the address of the start of ++ the routine. Otherwise, return 0. */ ++ ++static CORE_ADDR ++sh_linux_sigtramp_start (struct frame_info *next_frame) ++{ ++ CORE_ADDR pc = get_frame_pc (next_frame); ++ gdb_byte buf[LINUX_SIGTRAMP_LEN]; ++ ++ /* We only recognize a signal trampoline if PC is at the start of ++ one of the three instructions. We optimize for finding the PC at ++ the start, as will be the case when the trampoline is not the ++ first frame on the stack. We assume that in the case where the ++ PC is not at the start of the instruction sequence, there will be ++ a few trailing readable bytes on the stack. */ ++ ++ if (!safe_frame_unwind_memory (next_frame, pc, buf, LINUX_SIGTRAMP_LEN)) ++ return 0; ++ ++ if (buf[0] != LINUX_SIGTRAMP_INSN0) ++ { ++ if (buf[0] != LINUX_SIGTRAMP_INSN1) ++ return 0; ++ ++ pc -= 2; ++ ++ if (!safe_frame_unwind_memory (next_frame, pc, buf, LINUX_SIGTRAMP_LEN)) ++ return 0; ++ } ++ ++ if (memcmp (buf, linux_sigtramp_code, LINUX_SIGTRAMP_LEN) != 0) ++ return 0; ++ ++ return pc; ++} ++ ++/* This function does the same for RT signals. Here the instruction ++ sequence is ++ mov.w 1f,r3 ++ trapa #16 ++ or r0, r0 ++ or r0, r0 ++ or r0, r0 ++ or r0, r0 ++ or r0, r0 ++ 1: .word __NR_rt_sigreturn ++ or 0x9305 0xc310 0x200b 0x200b 0x200b 0x200b 0x200b 0x00ad. ++ ++ The effect is to call the system call rt_sigreturn. */ ++ ++#define LINUX_RT_SIGTRAMP_INSN0 MOVW(7) /* Move mem word at PC+7 to R3 */ ++#define LINUX_RT_SIGTRAMP_INSN1 TRAP16 /* Syscall w/no args (NR in R3) */ ++#define LINUX_RT_SIGTRAMP_INSN2 OR_R0_R0 /* or r0,r0 (insert to avoid hardware bug) */ ++ ++static const unsigned short linux_rt_sigtramp_code[] = ++{ ++ LINUX_RT_SIGTRAMP_INSN0, ++ LINUX_RT_SIGTRAMP_INSN1, ++ LINUX_RT_SIGTRAMP_INSN2, ++ LINUX_RT_SIGTRAMP_INSN2, ++ LINUX_RT_SIGTRAMP_INSN2, ++ LINUX_RT_SIGTRAMP_INSN2, ++ LINUX_RT_SIGTRAMP_INSN2, ++ __NR_rt_sigreturn ++}; ++ ++#define LINUX_RT_SIGTRAMP_LEN (sizeof linux_rt_sigtramp_code) ++ ++/* If PC is in a RT sigtramp routine, return the address of the start ++ of the routine. Otherwise, return 0. */ ++ ++static CORE_ADDR ++sh_linux_rt_sigtramp_start (struct frame_info *next_frame) ++{ ++ CORE_ADDR pc = get_frame_pc (next_frame); ++ gdb_byte buf[LINUX_RT_SIGTRAMP_LEN]; ++ ++ /* We only recognize a signal trampoline if PC is at the start of ++ one of the two instructions. We optimize for finding the PC at ++ the start, as will be the case when the trampoline is not the ++ first frame on the stack. We assume that in the case where the ++ PC is not at the start of the instruction sequence, there will be ++ a few trailing readable bytes on the stack. */ ++ ++ if (!safe_frame_unwind_memory (next_frame, pc, buf, LINUX_RT_SIGTRAMP_LEN)) ++ return 0; ++ ++ if (buf[0] != LINUX_RT_SIGTRAMP_INSN0) ++ { ++ if (buf[0] != LINUX_RT_SIGTRAMP_INSN1) ++ return 0; ++ ++ pc -= 2; ++ ++ if (!safe_frame_unwind_memory (next_frame, pc, buf, ++ LINUX_RT_SIGTRAMP_LEN)) ++ return 0; ++ } ++ ++ if (memcmp (buf, linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN) != 0) ++ return 0; ++ ++ return pc; ++} ++ ++/* Return whether PC is in a GNU/Linux sigtramp routine. */ ++ ++static int ++sh_linux_sigtramp_p (struct frame_info *this_frame) ++{ ++ CORE_ADDR pc = get_frame_pc (this_frame); ++ char *name; ++ ++ find_pc_partial_function (pc, &name, NULL, NULL); ++ ++ /* If we have NAME, we can optimize the search. The trampolines are ++ named __restore and __restore_rt. However, they aren't dynamically ++ exported from the shared C library, so the trampoline may appear to ++ be part of the preceding function. This should always be sigaction, ++ __sigaction, or __libc_sigaction (all aliases to the same function). */ ++ if (name == NULL || strstr (name, "sigaction") != NULL) ++ return (sh_linux_sigtramp_start (this_frame) != 0 ++ || sh_linux_rt_sigtramp_start (this_frame) != 0); ++ ++ return (strcmp ("__restore", name) == 0 ++ || strcmp ("__restore_rt", name) == 0); ++} ++ ++/* Offset to struct sigcontext in ucontext, from . */ ++#define SH_LINUX_UCONTEXT_SIGCONTEXT_OFFSET 12 ++ ++ ++/* Assuming NEXT_FRAME is a frame following a GNU/Linux sigtramp ++ routine, return the address of the associated sigcontext structure. */ ++ ++static CORE_ADDR ++sh_linux_sigcontext_addr (struct frame_info *this_frame) ++{ ++ CORE_ADDR pc; ++ CORE_ADDR sp; ++ ++ sp = get_frame_register_unsigned (this_frame, SP_REGNUM); ++ ++ pc = sh_linux_sigtramp_start (this_frame); ++ if (pc) ++ { ++ return sp; ++ } ++ ++ pc = sh_linux_rt_sigtramp_start (this_frame); ++ if (pc) ++ { ++ CORE_ADDR ucontext_addr; ++ ++ /* The sigcontext structure is part of the user context. A ++ pointer to the user context is passed as the third argument ++ to the signal handler. */ ++ ucontext_addr = get_frame_register_unsigned (this_frame, ARG0_REGNUM+2); ++ return ucontext_addr + SH_LINUX_UCONTEXT_SIGCONTEXT_OFFSET; ++ } ++ ++ error ("Couldn't recognize signal trampoline."); ++ return 0; ++} ++ ++/* Signal trampolines. */ ++extern struct sh_frame_cache *sh_alloc_frame_cache (void); ++ ++static struct sh_frame_cache * ++sh_linux_sigtramp_frame_cache (struct frame_info *this_frame, void **this_cache) ++{ ++ struct sh_frame_cache *cache; ++ struct gdbarch_tdep *tdep = gdbarch_tdep (get_current_arch ()); ++ CORE_ADDR sigcontext_addr; ++ ++ if (*this_cache) ++ return *this_cache; ++ ++ cache = sh_alloc_frame_cache (); ++ ++ cache->base = get_frame_register_unsigned (this_frame, SP_REGNUM); ++ sigcontext_addr = tdep->sigcontext_addr (this_frame); ++ if (tdep->sc_reg_offset) ++ { ++ int i; ++ ++ gdb_assert (tdep->sc_num_regs <= SH_NUM_REGS); ++ ++ for (i = 0; i < tdep->sc_num_regs; i++) ++ if (tdep->sc_reg_offset[i] != -1) ++ cache->saved_regs[i] = sigcontext_addr + tdep->sc_reg_offset[i]; ++ } ++ ++ *this_cache = cache; ++ return cache; ++} ++ ++static void ++sh_linux_sigtramp_frame_this_id (struct frame_info *this_frame, void **this_cache, ++ struct frame_id *this_id) ++{ ++ struct sh_frame_cache *cache = ++ sh_linux_sigtramp_frame_cache (this_frame, this_cache); ++ ++ (*this_id) = frame_id_build (cache->base + 64, cache->pc); ++} ++ ++extern struct value * sh_frame_prev_register (); ++static struct value * ++sh_linux_sigtramp_frame_prev_register (struct frame_info *this_frame, ++ void **this_cache, int regnum) ++{ ++ sh_linux_sigtramp_frame_cache (this_frame, this_cache); ++ ++ return sh_frame_prev_register (this_frame, this_cache, regnum); ++} ++ ++static int ++sh_linux_sigtramp_frame_sniffer (const struct frame_unwind *self, ++ struct frame_info *this_frame, ++ void **this_prologue_cache) ++{ ++ struct gdbarch_tdep *tdep = gdbarch_tdep (get_frame_arch (this_frame)); ++ ++ /* We shouldn't even bother if we don't have a sigcontext_addr ++ handler. */ ++ if (tdep->sigcontext_addr == NULL) ++ return 0; ++ ++ if (tdep->sigtramp_p != NULL) ++ { ++ if (tdep->sigtramp_p (this_frame)) ++ return 1; ++ } ++ ++ return 0; ++} ++ ++static const struct frame_unwind sh_linux_sigtramp_frame_unwind = ++{ ++ SIGTRAMP_FRAME, ++ sh_linux_sigtramp_frame_this_id, ++ sh_linux_sigtramp_frame_prev_register, ++ NULL, ++ sh_linux_sigtramp_frame_sniffer ++}; ++ ++/* Supply register REGNUM from the buffer specified by GREGS and LEN ++ in the general-purpose register set REGSET to register cache ++ REGCACHE. If REGNUM is -1, do this for all registers in REGSET. */ ++ ++void ++sh_supply_gregset (const struct regset *regset, struct regcache *regcache, ++ int regnum, const void *gregs, size_t len) ++{ ++ const struct gdbarch_tdep *tdep = gdbarch_tdep (regset->arch); ++ const char *regs = gregs; ++ int i; ++ ++ gdb_assert (len == tdep->sizeof_gregset); ++ ++ for (i = 0; i < tdep->gregset_num_regs; i++) ++ { ++ if ((regnum == i || regnum == -1) ++ && tdep->gregset_reg_offset[i] != -1) ++ regcache_raw_supply (regcache, i, regs + tdep->gregset_reg_offset[i]); ++ } ++} ++ ++/* Collect register REGNUM from the register cache REGCACHE and store ++ it in the buffer specified by GREGS and LEN as described by the ++ general-purpose register set REGSET. If REGNUM is -1, do this for ++ all registers in REGSET. */ ++ ++void ++sh_collect_gregset (const struct regset *regset, ++ const struct regcache *regcache, ++ int regnum, void *gregs, size_t len) ++{ ++ const struct gdbarch_tdep *tdep = gdbarch_tdep (regset->arch); ++ char *regs = gregs; ++ int i; ++ ++ gdb_assert (len == tdep->sizeof_gregset); ++ ++ for (i = 0; i < tdep->gregset_num_regs; i++) ++ { ++ if ((regnum == i || regnum == -1) ++ && tdep->gregset_reg_offset[i] != -1) ++ regcache_raw_collect (regcache, i, regs + tdep->gregset_reg_offset[i]); ++ } ++} ++ ++/* Supply register REGNUM from the buffer specified by FPREGS and LEN ++ in the floating-point register set REGSET to register cache ++ REGCACHE. If REGNUM is -1, do this for all registers in REGSET. */ ++ ++static void ++sh_supply_fpregset (const struct regset *regset, struct regcache *regcache, ++ int regnum, const void *fpregs, size_t len) ++{ ++ const struct gdbarch_tdep *tdep = gdbarch_tdep (regset->arch); ++ const char *regs = fpregs; ++ int i; ++ ++ gdb_assert (len == tdep->sizeof_fpregset); ++ for (i = 0; i < 16; i++) ++ { ++ if (regnum == i+25 || regnum == -1) ++ regcache_raw_supply (regcache, i+25, regs + i*4); ++ } ++ if (regnum == FPSCR_REGNUM || regnum == -1) ++ regcache_raw_supply (regcache, FPSCR_REGNUM, regs + 32*4); ++ if (regnum == FPUL_REGNUM || regnum == -1) ++ regcache_raw_supply (regcache, FPUL_REGNUM, regs + 33*4); ++} ++ ++/* Collect register REGNUM from the register cache REGCACHE and store ++ it in the buffer specified by FPREGS and LEN as described by the ++ floating-point register set REGSET. If REGNUM is -1, do this for ++ all registers in REGSET. */ ++ ++static void ++sh_collect_fpregset (const struct regset *regset, ++ const struct regcache *regcache, ++ int regnum, void *fpregs, size_t len) ++{ ++ const struct gdbarch_tdep *tdep = gdbarch_tdep (regset->arch); ++ char *regs = fpregs; ++ int i; ++ ++ gdb_assert (len == tdep->sizeof_fpregset); ++ for (i = 0; i < 16; i++) ++ { ++ if (regnum == i+25 || regnum == -1) ++ regcache_raw_collect (regcache, i+25, regs + i*4); ++ } ++ if (regnum == FPSCR_REGNUM || regnum == -1) ++ regcache_raw_collect (regcache, FPSCR_REGNUM, regs + 32*4); ++ if (regnum == FPUL_REGNUM || regnum == -1) ++ regcache_raw_collect (regcache, FPUL_REGNUM, regs + 33*4); ++} ++ ++/* Return the appropriate register set for the core section identified ++ by SECT_NAME and SECT_SIZE. */ ++ ++const struct regset * ++sh_linux_regset_from_core_section (struct gdbarch *gdbarch, ++ const char *sect_name, size_t sect_size) ++{ ++ struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch); ++ ++ if (strcmp (sect_name, ".reg") == 0 && sect_size == tdep->sizeof_gregset) ++ { ++ if (tdep->gregset == NULL) ++ tdep->gregset = regset_alloc (gdbarch, sh_supply_gregset, ++ sh_collect_gregset); ++ return tdep->gregset; ++ } ++ ++ if ((strcmp (sect_name, ".reg2") == 0 && sect_size == tdep->sizeof_fpregset)) ++ { ++ if (tdep->fpregset == NULL) ++ tdep->fpregset = regset_alloc (gdbarch, sh_supply_fpregset, ++ sh_collect_fpregset); ++ return tdep->fpregset; ++ } ++ ++ return NULL; ++} ++ ++/* The register sets used in GNU/Linux ELF core-dumps are identical to ++ the register sets in `struct user' that are used for a.out ++ core-dumps. These are also used by ptrace(2). The corresponding ++ types are `elf_gregset_t' for the general-purpose registers (with ++ `elf_greg_t' the type of a single GP register) and `elf_fpregset_t' ++ for the floating-point registers. ++ ++ Those types used to be available under the names `gregset_t' and ++ `fpregset_t' too, and GDB used those names in the past. But those ++ names are now used for the register sets used in the `mcontext_t' ++ type, which have a different size and layout. */ ++ ++/* Mapping between the general-purpose registers in `struct user' ++ format and GDB's register cache layout. */ ++ ++/* From . */ ++static int sh_linux_gregset_reg_offset[] = ++{ ++ 0, 4, 8, 12, 16, 20, 24, 28, ++ 32, 36, 40, 44, 48, 52, 56, 60, ++ ++ REG_PC*4, REG_PR*4, REG_GBR*4, -1, ++ REG_MACH*4, REG_MACL*4, REG_SR*4, ++}; ++ ++/* Mapping between the general-purpose registers in `struct ++ sigcontext' format and GDB's register cache layout. */ ++ ++/* From . */ ++static int sh_linux_sc_reg_offset[] = ++{ ++ 4, 8, 12, 16, 20, 24, 28, 32, ++ 36, 40, 44, 48, 52, 56, 60, 64, ++ 68, 72, 80, -1, ++ 84, 88, 76 ++}; ++ + static void + sh_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch) + { ++ struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch); ++ bfd abfd; ++ ++ tdep->gregset_reg_offset = sh_linux_gregset_reg_offset; ++ tdep->gregset_num_regs = ARRAY_SIZE (sh_linux_gregset_reg_offset); ++ tdep->sizeof_gregset = 23 * 4; ++ ++ tdep->jb_pc_offset = 32; /* From . */ ++ ++ tdep->sigtramp_p = sh_linux_sigtramp_p; ++ tdep->sigcontext_addr = sh_linux_sigcontext_addr; ++ tdep->sc_reg_offset = sh_linux_sc_reg_offset; ++ tdep->sc_num_regs = ARRAY_SIZE (sh_linux_sc_reg_offset); ++ ++ frame_unwind_append_unwinder(gdbarch, &sh_linux_sigtramp_frame_unwind); ++ ++ /* If we have a register mapping, enable the generic core file ++ support, unless it has already been enabled. */ ++ if (tdep->gregset_reg_offset ++ && !gdbarch_regset_from_core_section_p (gdbarch)) ++ set_gdbarch_regset_from_core_section (gdbarch, ++ sh_linux_regset_from_core_section); ++ + linux_init_abi (info, gdbarch); + + /* GNU/Linux uses SVR4-style shared libraries. */ +diff --git a/gdb/sh-tdep.c b/gdb/sh-tdep.c +index 2c2b26847d..14f5281ed4 100644 +--- a/gdb/sh-tdep.c ++++ b/gdb/sh-tdep.c +@@ -21,6 +21,9 @@ + sac@cygnus.com. */ + + #include "defs.h" ++#include "arch-utils.h" ++#include "command.h" ++#include "dummy-frame.h" + #include "frame.h" + #include "frame-base.h" + #include "frame-unwind.h" +@@ -35,6 +38,7 @@ + #include "arch-utils.h" + #include "floatformat.h" + #include "regcache.h" ++#include "regset.h" + #include "doublest.h" + #include "osabi.h" + #include "reggroups.h" +@@ -68,23 +72,6 @@ static const char *const sh_cc_enum[] = { + + static const char *sh_active_calling_convention = sh_cc_gcc; + +-#define SH_NUM_REGS 67 +- +-struct sh_frame_cache +-{ +- /* Base address. */ +- CORE_ADDR base; +- LONGEST sp_offset; +- CORE_ADDR pc; +- +- /* Flag showing that a frame has been created in the prologue code. */ +- int uses_fp; +- +- /* Saved registers. */ +- CORE_ADDR saved_regs[SH_NUM_REGS]; +- CORE_ADDR saved_sp; +-}; +- + static int + sh_is_renesas_calling_convention (struct type *func_type) + { +@@ -1052,7 +1039,7 @@ sh_treat_as_flt_p (struct type *type) + return 0; + /* Otherwise if the type of that member is float, the whole type is + treated as float. */ +- if (TYPE_CODE (TYPE_FIELD_TYPE (type, 0)) == TYPE_CODE_FLT) ++ if (TYPE_CODE (check_typedef (TYPE_FIELD_TYPE (type, 0))) == TYPE_CODE_FLT) + return 1; + /* Otherwise it's not treated as float. */ + return 0; +@@ -1102,7 +1089,7 @@ sh_push_dummy_call_fpu (struct gdbarch *gdbarch, + in four registers available. Loop thru args from first to last. */ + for (argnum = 0; argnum < nargs; argnum++) + { +- type = value_type (args[argnum]); ++ type = check_typedef (value_type (args[argnum])); + len = TYPE_LENGTH (type); + val = sh_justify_value_in_reg (gdbarch, args[argnum], len); + +@@ -1828,7 +1815,7 @@ sh_dwarf2_frame_init_reg (struct gdbarch *gdbarch, int regnum, + reg->how = DWARF2_FRAME_REG_UNDEFINED; + } + +-static struct sh_frame_cache * ++struct sh_frame_cache * + sh_alloc_frame_cache (void) + { + struct sh_frame_cache *cache; +@@ -1855,7 +1842,7 @@ sh_alloc_frame_cache (void) + return cache; + } + +-static struct sh_frame_cache * ++struct sh_frame_cache * + sh_frame_cache (struct frame_info *this_frame, void **this_cache) + { + struct gdbarch *gdbarch = get_frame_arch (this_frame); +@@ -1922,9 +1909,9 @@ sh_frame_cache (struct frame_info *this_frame, void **this_cache) + return cache; + } + +-static struct value * +-sh_frame_prev_register (struct frame_info *this_frame, +- void **this_cache, int regnum) ++struct value * ++sh_frame_prev_register (struct frame_info *this_frame, void **this_cache, ++ int regnum) + { + struct gdbarch *gdbarch = get_frame_arch (this_frame); + struct sh_frame_cache *cache = sh_frame_cache (this_frame, this_cache); +@@ -1938,7 +1925,7 @@ sh_frame_prev_register (struct frame_info *this_frame, + the current frame. Frob regnum so that we pull the value from + the correct place. */ + if (regnum == gdbarch_pc_regnum (gdbarch)) +- regnum = PR_REGNUM; ++ regnum = PR_REGNUM; /* XXX: really? */ + + if (regnum < SH_NUM_REGS && cache->saved_regs[regnum] != -1) + return frame_unwind_got_memory (this_frame, regnum, +@@ -2247,8 +2234,8 @@ sh_return_in_first_hidden_param_p (struct gdbarch *gdbarch, + static struct gdbarch * + sh_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches) + { +- struct gdbarch *gdbarch; + struct gdbarch_tdep *tdep; ++ struct gdbarch *gdbarch; + + /* SH5 is handled entirely in sh64-tdep.c. */ + if (info.bfd_arch_info->mach == bfd_mach_sh5) +@@ -2264,6 +2251,18 @@ sh_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches) + tdep = XCNEW (struct gdbarch_tdep); + gdbarch = gdbarch_alloc (&info, tdep); + ++ /* General-purpose registers. */ ++ tdep->gregset = NULL; ++ tdep->gregset_reg_offset = NULL; ++ tdep->gregset_num_regs = 23; ++ tdep->sizeof_gregset = 0; ++ ++ /* Floating-point registers. */ ++ tdep->fpregset = NULL; ++ tdep->sizeof_fpregset = 34*4; ++ ++ tdep->jb_pc_offset = -1; ++ + set_gdbarch_short_bit (gdbarch, 2 * TARGET_CHAR_BIT); + set_gdbarch_int_bit (gdbarch, 4 * TARGET_CHAR_BIT); + set_gdbarch_long_bit (gdbarch, 4 * TARGET_CHAR_BIT); +@@ -2418,10 +2417,11 @@ sh_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches) + break; + } + ++ dwarf2_append_unwinders (gdbarch); ++ + /* Hook in ABI-specific overrides, if they have been registered. */ + gdbarch_init_osabi (info, gdbarch); + +- dwarf2_append_unwinders (gdbarch); + frame_unwind_append_unwinder (gdbarch, &sh_stub_unwind); + frame_unwind_append_unwinder (gdbarch, &sh_frame_unwind); + +diff --git a/gdb/sh-tdep.h b/gdb/sh-tdep.h +index d15ef050e0..c4642cefa4 100644 +--- a/gdb/sh-tdep.h ++++ b/gdb/sh-tdep.h +@@ -21,6 +21,12 @@ + + /* Contributed by Steve Chamberlain sac@cygnus.com. */ + ++struct frame_info; ++struct gdbarch; ++struct reggroup; ++struct regset; ++struct regcache; ++ + /* Registers for all SH variants. Used also by sh3-rom.c. */ + enum + { +@@ -29,6 +35,7 @@ enum + ARG0_REGNUM = 4, + ARGLAST_REGNUM = 7, + FP_REGNUM = 14, ++ SP_REGNUM = 15, + PC_REGNUM = 16, + PR_REGNUM = 17, + GBR_REGNUM = 18, +@@ -81,6 +88,24 @@ enum + FV0_REGNUM = 76, + FV_LAST_REGNUM = 79 + }; ++#define SH_NUM_REGS 67 ++ ++struct sh_frame_cache ++{ ++ /* Base address. */ ++ CORE_ADDR base; ++ LONGEST sp_offset; ++ CORE_ADDR pc; ++ ++ /* Flag showing that a frame has been created in the prologue code. */ ++ int uses_fp; ++ ++ /* Saved registers. */ ++ CORE_ADDR saved_regs[SH_NUM_REGS]; ++ CORE_ADDR saved_sp; ++}; ++ ++extern struct sh_frame_cache *sh_frame_cache (struct frame_info *next_frame, void **this_cache); + + /* This structure describes a register in a core-file. */ + struct sh_corefile_regmap +@@ -89,8 +114,32 @@ struct sh_corefile_regmap + unsigned int offset; + }; + ++/* sh architecture specific information. */ + struct gdbarch_tdep + { ++ /* General-purpose registers. */ ++ struct regset *gregset; ++ int *gregset_reg_offset; ++ int gregset_num_regs; ++ size_t sizeof_gregset; ++ ++ /* Floating-point registers. */ ++ struct regset *fpregset; ++ size_t sizeof_fpregset; ++ ++ /* Offset of saved PC in jmp_buf. */ ++ int jb_pc_offset; ++ ++ /* Detect sigtramp. */ ++ int (*sigtramp_p) (struct frame_info *); ++ ++ /* Get address of sigcontext for sigtramp. */ ++ CORE_ADDR (*sigcontext_addr) (struct frame_info *); ++ ++ /* Offset of registers in `struct sigcontext'. */ ++ int *sc_reg_offset; ++ int sc_num_regs; ++ + /* Non-NULL when debugging from a core file. Provides the offset + where each general-purpose register is stored inside the associated + core file section. */ +diff --git a/gdb/testsuite/gdb.asm/asm-source.exp b/gdb/testsuite/gdb.asm/asm-source.exp +index e07e5543f2..f5e60e1002 100644 +--- a/gdb/testsuite/gdb.asm/asm-source.exp ++++ b/gdb/testsuite/gdb.asm/asm-source.exp +@@ -116,6 +116,11 @@ switch -glob -- [istarget] { + append link-flags " -m elf32ppc" + } + } ++ "sh*-linux*" { ++ set asm-arch sh-linux ++ set asm-flags "-I${srcdir}/${subdir} -I${objdir}/${subdir}" ++ set debug-flags "-gdwarf-2" ++ } + "sh*-*-*" { + set asm-arch sh + set debug-flags "-gdwarf-2" +diff --git a/gdb/testsuite/gdb.asm/sh.inc b/gdb/testsuite/gdb.asm/sh.inc +index a4a5fc545e..89efed7795 100644 +--- a/gdb/testsuite/gdb.asm/sh.inc ++++ b/gdb/testsuite/gdb.asm/sh.inc +@@ -40,9 +40,8 @@ + mov.l .Lconst\@,r1 + bra .Lafterconst\@ + nop +- nop +-.Lconst\@: + .align 2 ++.Lconst\@: + .long \subr + .align 1 + .Lafterconst\@: +diff --git a/gdb/testsuite/gdb.base/annota1.c b/gdb/testsuite/gdb.base/annota1.c +index 424e1b8327..0de2e7b633 100644 +--- a/gdb/testsuite/gdb.base/annota1.c ++++ b/gdb/testsuite/gdb.base/annota1.c +@@ -1,6 +1,9 @@ + #include + #include + ++#ifdef __sh__ ++#define signal(a,b) /* Signals not supported on this target - make them go away */ ++#endif + + void + handle_USR1 (int sig) +diff --git a/gdb/testsuite/gdb.base/annota3.c b/gdb/testsuite/gdb.base/annota3.c +index 424e1b8327..952aaf218a 100644 +--- a/gdb/testsuite/gdb.base/annota3.c ++++ b/gdb/testsuite/gdb.base/annota3.c +@@ -1,6 +1,10 @@ + #include + #include + ++#ifdef __sh__ ++#define signal(a,b) /* Signals not supported on this target - make them go away */ ++#endif ++ + + void + handle_USR1 (int sig) +diff --git a/gdb/testsuite/gdb.base/sigall.c b/gdb/testsuite/gdb.base/sigall.c +index 81f3b08d6b..1574b2d6cb 100644 +--- a/gdb/testsuite/gdb.base/sigall.c ++++ b/gdb/testsuite/gdb.base/sigall.c +@@ -1,6 +1,9 @@ + #include + #include + ++#ifdef __sh__ ++#define signal(a,b) /* Signals not supported on this target - make them go away */ ++#endif + + /* Signal handlers, we set breakpoints in them to make sure that the + signals really get delivered. */ +diff --git a/gdb/testsuite/gdb.base/signals.c b/gdb/testsuite/gdb.base/signals.c +index 756606880f..1205a9bc9c 100644 +--- a/gdb/testsuite/gdb.base/signals.c ++++ b/gdb/testsuite/gdb.base/signals.c +@@ -3,6 +3,10 @@ + #include + #include + ++#ifdef __sh__ ++#define signal(a,b) /* Signals not supported on this target - make them go away */ ++#define alarm(a) /* Ditto for alarm() */ ++#endif + + static int count = 0; + +-- +2.13.1 + diff --git a/poky/meta/recipes-devtools/gdb/gdb/0006-Dont-disable-libreadline.a-when-using-disable-static.patch b/poky/meta/recipes-devtools/gdb/gdb/0006-Dont-disable-libreadline.a-when-using-disable-static.patch new file mode 100644 index 000000000..8b1395810 --- /dev/null +++ b/poky/meta/recipes-devtools/gdb/gdb/0006-Dont-disable-libreadline.a-when-using-disable-static.patch @@ -0,0 +1,50 @@ +From 5c92ebd5e117e4cf118c984171e0703dfcfb8cd8 Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Sat, 30 Apr 2016 15:25:03 -0700 +Subject: [PATCH 06/10] Dont disable libreadline.a when using --disable-static + +If gdb is configured with --disable-static then this is dutifully passed to +readline which then disables libreadline.a, which causes a problem when gdb +tries to link against that. + +To ensure that readline always builds static libraries, pass --enable-static to +the sub-configure. + +Upstream-Status: Pending +Signed-off-by: Ross Burton +Signed-off-by: Khem Raj +--- + Makefile.def | 3 ++- + Makefile.in | 2 +- + 2 files changed, 3 insertions(+), 2 deletions(-) + +diff --git a/Makefile.def b/Makefile.def +index 0d13f037d0..8bcd86e13f 100644 +--- a/Makefile.def ++++ b/Makefile.def +@@ -105,7 +105,8 @@ host_modules= { module= libiconv; + missing= install-html; + missing= install-info; }; + host_modules= { module= m4; }; +-host_modules= { module= readline; }; ++host_modules= { module= readline; ++ extra_configure_flags='--enable-static';}; + host_modules= { module= sid; }; + host_modules= { module= sim; }; + host_modules= { module= texinfo; no_install= true; }; +diff --git a/Makefile.in b/Makefile.in +index 3acb83b8de..e348907128 100644 +--- a/Makefile.in ++++ b/Makefile.in +@@ -25470,7 +25470,7 @@ configure-readline: + $$s/$$module_srcdir/configure \ + --srcdir=$${topdir}/$$module_srcdir \ + $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \ +- --target=${target_alias} \ ++ --target=${target_alias} --enable-static \ + || exit 1 + @endif readline + +-- +2.13.1 + diff --git a/poky/meta/recipes-devtools/gdb/gdb/0007-use-asm-sgidefs.h.patch b/poky/meta/recipes-devtools/gdb/gdb/0007-use-asm-sgidefs.h.patch new file mode 100644 index 000000000..33b4c30ee --- /dev/null +++ b/poky/meta/recipes-devtools/gdb/gdb/0007-use-asm-sgidefs.h.patch @@ -0,0 +1,36 @@ +From 12a0b8d81e1fda6ba98abdce8d6f09f9555ebcf5 Mon Sep 17 00:00:00 2001 +From: Andre McCurdy +Date: Sat, 30 Apr 2016 15:29:06 -0700 +Subject: [PATCH 07/10] use + +Build fix for MIPS with musl libc + +The MIPS specific header is provided by glibc and uclibc +but not by musl. Regardless of the libc, the kernel headers provide + which provides the same definitions, so use that +instead. + +Upstream-Status: Pending + +Signed-off-by: Andre McCurdy +Signed-off-by: Khem Raj +--- + gdb/mips-linux-nat.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/gdb/mips-linux-nat.c b/gdb/mips-linux-nat.c +index f2df1b9907..d24664cb56 100644 +--- a/gdb/mips-linux-nat.c ++++ b/gdb/mips-linux-nat.c +@@ -31,7 +31,7 @@ + #include "gdb_proc_service.h" + #include "gregset.h" + +-#include ++#include + #include "nat/gdb_ptrace.h" + #include + #include "inf-ptrace.h" +-- +2.13.1 + diff --git a/poky/meta/recipes-devtools/gdb/gdb/0008-Use-exorted-definitions-of-SIGRTMIN.patch b/poky/meta/recipes-devtools/gdb/gdb/0008-Use-exorted-definitions-of-SIGRTMIN.patch new file mode 100644 index 000000000..4f64dea25 --- /dev/null +++ b/poky/meta/recipes-devtools/gdb/gdb/0008-Use-exorted-definitions-of-SIGRTMIN.patch @@ -0,0 +1,50 @@ +From d3f240b38eed7cd08f6c50ea896572f1327b437a Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Sat, 30 Apr 2016 15:31:40 -0700 +Subject: [PATCH 08/10] Use exorted definitions of SIGRTMIN + +Define W_STOPCODE if not defined already + +__SIGRTMIN is internal to glibc and other libcs e.g. musl +may not provide them + +Fixes +https://sourceware.org/bugzilla/show_bug.cgi?id=13012 + +Upstream-Status: Submitted + +Signed-off-by: Khem Raj +--- + gdb/linux-nat.c | 4 ++-- + gdb/nat/linux-nat.h | 4 ++++ + 2 files changed, 6 insertions(+), 2 deletions(-) + +diff --git a/gdb/linux-nat.c b/gdb/linux-nat.c +index 8b29245c3d..f424ae9711 100644 +--- a/gdb/linux-nat.c ++++ b/gdb/linux-nat.c +@@ -5021,6 +5021,6 @@ lin_thread_get_thread_signals (sigset_t *set) + /* NPTL reserves the first two RT signals, but does not provide any + way for the debugger to query the signal numbers - fortunately + they don't change. */ +- sigaddset (set, __SIGRTMIN); +- sigaddset (set, __SIGRTMIN + 1); ++ sigaddset (set, SIGRTMIN); ++ sigaddset (set, SIGRTMIN + 1); + } +diff --git a/gdb/nat/linux-nat.h b/gdb/nat/linux-nat.h +index 7dd18fefff..35137ab34f 100644 +--- a/gdb/nat/linux-nat.h ++++ b/gdb/nat/linux-nat.h +@@ -90,4 +90,8 @@ extern void linux_stop_lwp (struct lwp_info *lwp); + + extern int lwp_is_stepping (struct lwp_info *lwp); + ++#ifndef W_STOPCODE ++#define W_STOPCODE(sig) ((sig) << 8 | 0x7f) ++#endif ++ + #endif /* LINUX_NAT_H */ +-- +2.13.1 + diff --git a/poky/meta/recipes-devtools/gdb/gdb/0009-Change-order-of-CFLAGS.patch b/poky/meta/recipes-devtools/gdb/gdb/0009-Change-order-of-CFLAGS.patch new file mode 100644 index 000000000..0c103ef3f --- /dev/null +++ b/poky/meta/recipes-devtools/gdb/gdb/0009-Change-order-of-CFLAGS.patch @@ -0,0 +1,30 @@ +From 3f54036b891054072b3e43ea8daaa57aa367b2e0 Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Sat, 30 Apr 2016 15:35:39 -0700 +Subject: [PATCH 09/10] Change order of CFLAGS + +Lets us override Werror if need be + +Upstream-Status: Inappropriate + +Signed-off-by: Khem Raj +--- + gdb/gdbserver/Makefile.in | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/gdb/gdbserver/Makefile.in b/gdb/gdbserver/Makefile.in +index 01dfdc0b89..f6aebef464 100644 +--- a/gdb/gdbserver/Makefile.in ++++ b/gdb/gdbserver/Makefile.in +@@ -140,7 +140,7 @@ CPPFLAGS = @CPPFLAGS@ + INTERNAL_CFLAGS_BASE = ${CXXFLAGS} ${GLOBAL_CFLAGS} \ + ${PROFILE_CFLAGS} ${INCLUDE_CFLAGS} ${CPPFLAGS} + INTERNAL_WARN_CFLAGS = ${INTERNAL_CFLAGS_BASE} $(WARN_CFLAGS) +-INTERNAL_CFLAGS = ${INTERNAL_WARN_CFLAGS} $(WERROR_CFLAGS) -DGDBSERVER ++INTERNAL_CFLAGS = ${INTERNAL_WARN_CFLAGS} $(WERROR_CFLAGS) ${COMPILER_CFLAGS} -DGDBSERVER + + # LDFLAGS is specifically reserved for setting from the command line + # when running make. +-- +2.13.1 + diff --git a/poky/meta/recipes-devtools/gdb/gdb/0010-resolve-restrict-keyword-conflict.patch b/poky/meta/recipes-devtools/gdb/gdb/0010-resolve-restrict-keyword-conflict.patch new file mode 100644 index 000000000..c9507109b --- /dev/null +++ b/poky/meta/recipes-devtools/gdb/gdb/0010-resolve-restrict-keyword-conflict.patch @@ -0,0 +1,48 @@ +From 3ead0dd143521b0ba69c9e753bc4a236f9445ad9 Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Tue, 10 May 2016 08:47:05 -0700 +Subject: [PATCH 10/10] resolve restrict keyword conflict + +GCC detects that we call 'restrict' as param name in function +signatures and complains since both params are called 'restrict' +therefore we use __restrict to denote the C99 keywork + +Upstream-Status: Pending + +Signed-off-by: Khem Raj +--- + gdb/gnulib/import/sys_time.in.h | 8 ++++---- + 1 file changed, 4 insertions(+), 4 deletions(-) + +diff --git a/gdb/gnulib/import/sys_time.in.h b/gdb/gnulib/import/sys_time.in.h +index d535a6a48b..7c34d5a1aa 100644 +--- a/gdb/gnulib/import/sys_time.in.h ++++ b/gdb/gnulib/import/sys_time.in.h +@@ -93,20 +93,20 @@ struct timeval + # define gettimeofday rpl_gettimeofday + # endif + _GL_FUNCDECL_RPL (gettimeofday, int, +- (struct timeval *restrict, void *restrict) ++ (struct timeval *__restrict, void *__restrict) + _GL_ARG_NONNULL ((1))); + _GL_CXXALIAS_RPL (gettimeofday, int, +- (struct timeval *restrict, void *restrict)); ++ (struct timeval *__restrict, void *__restrict)); + # else + # if !@HAVE_GETTIMEOFDAY@ + _GL_FUNCDECL_SYS (gettimeofday, int, +- (struct timeval *restrict, void *restrict) ++ (struct timeval *__restrict, void *__restrict) + _GL_ARG_NONNULL ((1))); + # endif + /* Need to cast, because on glibc systems, by default, the second argument is + struct timezone *. */ + _GL_CXXALIAS_SYS_CAST (gettimeofday, int, +- (struct timeval *restrict, void *restrict)); ++ (struct timeval *__restrict, void *__restrict)); + # endif + _GL_CXXALIASWARN (gettimeofday); + # if defined __cplusplus && defined GNULIB_NAMESPACE +-- +2.13.1 + diff --git a/poky/meta/recipes-devtools/gdb/gdb/0012-Unbreak-GDBserver-build-for-x32.patch b/poky/meta/recipes-devtools/gdb/gdb/0012-Unbreak-GDBserver-build-for-x32.patch new file mode 100644 index 000000000..18a3ce3d6 --- /dev/null +++ b/poky/meta/recipes-devtools/gdb/gdb/0012-Unbreak-GDBserver-build-for-x32.patch @@ -0,0 +1,101 @@ +From 3e1e401053ea5f02a9e9c65abddd31a03baa1bd1 Mon Sep 17 00:00:00 2001 +From: Yao Qi +Date: Fri, 29 Dec 2017 12:57:25 +0800 +Subject: [PATCH] Unbreak GDBserver build for x32 +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +When I verify my target description changes, I build GDB and GDBserver for +x32, but it failed. + +/../../binutils-gdb/gdb/gdbserver/linux-amd64-ipa.c +../../../binutils-gdb/gdb/gdbserver/linux-amd64-ipa.c: In function ‘const target_desc* get_ipa_tdesc(int)’: +../../../binutils-gdb/gdb/gdbserver/linux-amd64-ipa.c:184:10: error: ‘X86_TDESC_AVX512’ was not declared in this scope + case X86_TDESC_AVX512: + ^ +../../../binutils-gdb/gdb/gdbserver/linux-amd64-ipa.c:185:14: error: ‘tdesc_x32_avx512_linux’ was not declared in this scope + return tdesc_x32_avx512_linux; + ^ +../../../binutils-gdb/gdb/gdbserver/linux-amd64-ipa.c: In function ‘void initialize_low_tracepoint()’: +../../../binutils-gdb/gdb/gdbserver/linux-amd64-ipa.c:282:36: error: ‘init_registers_x32_avx512_linux’ was not declared in this scope + init_registers_x32_avx512_linux (); + ^ + +ipa_x32_linux_regobj use to be there, but removed by +22049425ce40324139be82d9a6ec518c46b65815 by mistake. + +gdb/gdbserver: + +2017-08-04 Yao Qi + + * configure.srv (ipa_x32_linux_regobj): New. + * linux-amd64-ipa.c (get_ipa_tdesc): Use X86_TDESC_AVX_AVX512 + instead of X86_TDESC_AVX512. + (initialize_low_tracepoint): Call + init_registers_x32_avx_avx512_linux. + +Upstream-Status: Backport [https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=commitdiff;h=f02fd7745d003d65fd3b981618e07b874b721d79] + +Signed-off-by: Anuj Mittal +--- + ChangeLog | 8 ++++++++ + gdb/gdbserver/configure.srv | 1 + + gdb/gdbserver/linux-amd64-ipa.c | 6 +++--- + 3 files changed, 12 insertions(+), 3 deletions(-) + +diff --git a/ChangeLog b/ChangeLog +index 4ac2d63..b5b8228 100644 +--- a/ChangeLog ++++ b/ChangeLog +@@ -1,3 +1,11 @@ ++ 2017-08-04 Yao Qi ++ ++ * configure.srv (ipa_x32_linux_regobj): New. ++ * linux-amd64-ipa.c (get_ipa_tdesc): Use X86_TDESC_AVX_AVX512 ++ instead of X86_TDESC_AVX512. ++ (initialize_low_tracepoint): Call ++ init_registers_x32_avx_avx512_linux. ++ + 2017-04-13 Andrew Jenner + + * config.sub: Sync with master version in config project. +diff --git a/gdb/gdbserver/configure.srv b/gdb/gdbserver/configure.srv +index d00d9e2..56951c8 100644 +--- a/gdb/gdbserver/configure.srv ++++ b/gdb/gdbserver/configure.srv +@@ -31,6 +31,7 @@ srv_amd64_linux_regobj="amd64-linux.o amd64-avx-linux.o amd64-avx-avx512-linux.o + + ipa_i386_linux_regobj="i386-linux-ipa.o i386-avx-linux-ipa.o i386-avx-mpx-linux-ipa.o i386-avx-avx512-linux-ipa.o i386-avx-mpx-avx512-pku-linux-ipa.o i386-mpx-linux-ipa.o i386-mmx-linux-ipa.o" + ipa_amd64_linux_regobj="amd64-linux-ipa.o amd64-avx-linux-ipa.o amd64-avx-mpx-linux-ipa.o amd64-avx-avx512-linux-ipa.o amd64-avx-mpx-avx512-pku-linux-ipa.o amd64-mpx-linux-ipa.o" ++ipa_x32_linux_regobj="x32-linux-ipa.o x32-avx-linux-ipa.o x32-avx-avx512-linux-ipa.o" + ipa_ppc_linux_regobj="powerpc-32l-ipa.o powerpc-altivec32l-ipa.o powerpc-cell32l-ipa.o powerpc-vsx32l-ipa.o powerpc-isa205-32l-ipa.o powerpc-isa205-altivec32l-ipa.o powerpc-isa205-vsx32l-ipa.o powerpc-e500l-ipa.o powerpc-64l-ipa.o powerpc-altivec64l-ipa.o powerpc-cell64l-ipa.o powerpc-vsx64l-ipa.o powerpc-isa205-64l-ipa.o powerpc-isa205-altivec64l-ipa.o powerpc-isa205-vsx64l-ipa.o" + + srv_i386_32bit_xmlfiles="i386/32bit-core.xml i386/32bit-sse.xml i386/32bit-avx.xml i386/32bit-avx512.xml i386/32bit-mpx.xml i386/32bit-pkeys.xml" +diff --git a/gdb/gdbserver/linux-amd64-ipa.c b/gdb/gdbserver/linux-amd64-ipa.c +index 67f36c2..683339b 100644 +--- a/gdb/gdbserver/linux-amd64-ipa.c ++++ b/gdb/gdbserver/linux-amd64-ipa.c +@@ -181,8 +181,8 @@ get_ipa_tdesc (int idx) + return tdesc_x32_linux; + case X86_TDESC_AVX: + return tdesc_x32_avx_linux; +- case X86_TDESC_AVX512: +- return tdesc_x32_avx512_linux; ++ case X86_TDESC_AVX_AVX512: ++ return tdesc_x32_avx_avx512_linux; + default: + break; + } +@@ -279,7 +279,7 @@ initialize_low_tracepoint (void) + #if defined __ILP32__ + init_registers_x32_linux (); + init_registers_x32_avx_linux (); +- init_registers_x32_avx512_linux (); ++ init_registers_x32_avx_avx512_linux (); + #else + init_registers_amd64_linux (); + init_registers_amd64_avx_linux (); +-- +2.7.4 + diff --git a/poky/meta/recipes-devtools/gdb/gdb/gdb-Fix-ia64-defining-TRAP_HWBKPT-before-including-g.patch b/poky/meta/recipes-devtools/gdb/gdb/gdb-Fix-ia64-defining-TRAP_HWBKPT-before-including-g.patch new file mode 100644 index 000000000..ef97de777 --- /dev/null +++ b/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 +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 +--- + 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 + #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/poky/meta/recipes-devtools/gdb/gdb/package_devel_gdb_patches_120-sigprocmask-invalid-call.patch b/poky/meta/recipes-devtools/gdb/gdb/package_devel_gdb_patches_120-sigprocmask-invalid-call.patch new file mode 100644 index 000000000..c5484f789 --- /dev/null +++ b/poky/meta/recipes-devtools/gdb/gdb/package_devel_gdb_patches_120-sigprocmask-invalid-call.patch @@ -0,0 +1,45 @@ +From 56893a61aa4f0270fa8d1197b9848247f90fce0d Mon Sep 17 00:00:00 2001 +From: Yousong Zhou +Date: Fri, 24 Mar 2017 10:36:03 +0800 +Subject: [PATCH] Fix invalid sigprocmask call + +The POSIX document says + + The pthread_sigmask() and sigprocmask() functions shall fail if: + + [EINVAL] + The value of the how argument is not equal to one of the defined values. + +and this is how musl-libc is currently doing. Fix the call to be safe +and correct + + [1] http://pubs.opengroup.org/onlinepubs/9699919799/functions/pthread_sigmask.html + +gdb/ChangeLog: +2017-03-24 Yousong Zhou + + * common/signals-state-save-restore.c (save_original_signals_state): + Fix invalid sigprocmask call. +--- +Upstream-Status: Pending [not author, cherry-picked from LEDE https://bugs.lede-project.org/index.php?do=details&task_id=637&openedfrom=-1%2Bweek] +Signed-off-by: André Draszik + gdb/ChangeLog | 5 +++++ + gdb/common/signals-state-save-restore.c | 2 +- + 2 files changed, 6 insertions(+), 1 deletion(-) + +diff --git a/gdb/common/signals-state-save-restore.c b/gdb/common/signals-state-save-restore.c +index d11a9ae..734335c 100644 +--- a/gdb/common/signals-state-save-restore.c ++++ b/gdb/common/signals-state-save-restore.c +@@ -41,7 +41,7 @@ save_original_signals_state (void) + int i; + int res; + +- res = sigprocmask (0, NULL, &original_signal_mask); ++ res = sigprocmask (SIG_BLOCK, NULL, &original_signal_mask); + if (res == -1) + perror_with_name (("sigprocmask")); + +-- +2.6.4 + diff --git a/poky/meta/recipes-devtools/gdb/gdb_8.0.1.bb b/poky/meta/recipes-devtools/gdb/gdb_8.0.1.bb new file mode 100644 index 000000000..ea8fef122 --- /dev/null +++ b/poky/meta/recipes-devtools/gdb/gdb_8.0.1.bb @@ -0,0 +1,27 @@ +require gdb.inc +require gdb-${PV}.inc + +inherit python3-dir + +EXTRA_OEMAKE_append_libc-musl = "\ + gt_cv_func_gnugettext1_libc=yes \ + gt_cv_func_gnugettext2_libc=yes \ + gl_cv_func_gettimeofday_clobber=no \ + " + +do_configure_prepend() { + if [ "${@bb.utils.filter('PACKAGECONFIG', 'python', d)}" ]; then + cat > ${WORKDIR}/python << EOF +#!/bin/sh +case "\$2" in + --includes) echo "-I${STAGING_INCDIR}/${PYTHON_DIR}${PYTHON_ABI}/" ;; + --ldflags) echo "-Wl,-rpath-link,${STAGING_LIBDIR}/.. -Wl,-rpath,${libdir}/.. -lpthread -ldl -lutil -lm -lpython${PYTHON_BASEVERSION}${PYTHON_ABI}" ;; + --exec-prefix) echo "${exec_prefix}" ;; + *) exit 1 ;; +esac +exit 0 +EOF + chmod +x ${WORKDIR}/python + fi +} +CFLAGS_append_libc-musl = " -Drpl_gettimeofday=gettimeofday" -- cgit v1.2.3