diff options
| author | Jason M. Bills <jason.m.bills@linux.intel.com> | 2021-09-28 20:46:50 +0300 |
|---|---|---|
| committer | Jason M. Bills <jason.m.bills@linux.intel.com> | 2021-09-28 20:46:50 +0300 |
| commit | d73e39703a0260c8911cb439b579e1c2bada4b20 (patch) | |
| tree | 4fa9f965ae954c587ab773ecaced6b8f8e18d359 /poky/meta/recipes-core/glibc | |
| parent | 6f106a0a4ce15fe0678d4ffefd572e6978c72597 (diff) | |
| parent | 6d8c5d2c6204714ca6b7a43f04348162b683cdbc (diff) | |
| download | openbmc-d73e39703a0260c8911cb439b579e1c2bada4b20.tar.xz | |
Merge tag '0.75' of ssh://git-amr-1.devtools.intel.com:29418/openbmc-openbmc into update
Diffstat (limited to 'poky/meta/recipes-core/glibc')
49 files changed, 511 insertions, 1518 deletions
diff --git a/poky/meta/recipes-core/glibc/cross-localedef-native_2.33.bb b/poky/meta/recipes-core/glibc/cross-localedef-native_2.34.bb index ec59c6ba1..6100f3d4c 100644 --- a/poky/meta/recipes-core/glibc/cross-localedef-native_2.33.bb +++ b/poky/meta/recipes-core/glibc/cross-localedef-native_2.34.bb @@ -25,14 +25,13 @@ SRC_URI = "${GLIBC_GIT_URI};branch=${SRCBRANCH};name=glibc \ file://0001-localedef-Add-hardlink-resolver-from-util-linux.patch \ file://0002-localedef-fix-ups-hardlink-to-make-it-compile.patch \ \ - file://0016-timezone-re-written-tzselect-as-posix-sh.patch \ - file://0017-Remove-bash-dependency-for-nscd-init-script.patch \ - file://0018-eglibc-Cross-building-and-testing-instructions.patch \ - file://0019-eglibc-Help-bootstrap-cross-toolchain.patch \ - file://0020-eglibc-Resolve-__fpscr_values-on-SH4.patch \ - file://0021-eglibc-Forward-port-cross-locale-generation-support.patch \ - file://0022-Define-DUMMY_LOCALE_T-if-not-defined.patch \ - file://0023-localedef-add-to-archive-uses-a-hard-coded-locale-pa.patch \ + file://0017-timezone-re-written-tzselect-as-posix-sh.patch \ + file://0018-Remove-bash-dependency-for-nscd-init-script.patch \ + file://0019-eglibc-Cross-building-and-testing-instructions.patch \ + file://0020-eglibc-Help-bootstrap-cross-toolchain.patch \ + file://0021-eglibc-Resolve-__fpscr_values-on-SH4.patch \ + file://0022-eglibc-Forward-port-cross-locale-generation-support.patch \ + file://0024-localedef-add-to-archive-uses-a-hard-coded-locale-pa.patch \ " # Makes for a rather long rev (22 characters), but... # diff --git a/poky/meta/recipes-core/glibc/glibc-common.inc b/poky/meta/recipes-core/glibc/glibc-common.inc index 41ff7e9a1..f695cd6a4 100644 --- a/poky/meta/recipes-core/glibc/glibc-common.inc +++ b/poky/meta/recipes-core/glibc/glibc-common.inc @@ -13,13 +13,13 @@ CVE_PRODUCT = "glibc" INHIBIT_DEFAULT_DEPS = "1" -ARM_INSTRUCTION_SET_armv4 = "arm" -ARM_INSTRUCTION_SET_armv5 = "arm" -ARM_INSTRUCTION_SET_armv6 = "arm" +ARM_INSTRUCTION_SET:armv4 = "arm" +ARM_INSTRUCTION_SET:armv5 = "arm" +ARM_INSTRUCTION_SET:armv6 = "arm" # # We will skip parsing glibc when target system C library selection is not glibc # this helps in easing out parsing for non-glibc system libraries # -COMPATIBLE_HOST_libc-musl_class-target = "null" +COMPATIBLE_HOST:libc-musl:class-target = "null" -PV = "2.33" +PV = "2.34" diff --git a/poky/meta/recipes-core/glibc/glibc-ld.inc b/poky/meta/recipes-core/glibc/glibc-ld.inc index 041ffbb9c..da8fcc430 100644 --- a/poky/meta/recipes-core/glibc/glibc-ld.inc +++ b/poky/meta/recipes-core/glibc/glibc-ld.inc @@ -16,5 +16,5 @@ def glibc_dl_info(d): EGLIBC_KNOWN_INTERPRETER_NAMES = "${@glibc_dl_info(d)['ldconfig']}" RTLDLIST = "${@glibc_dl_info(d)['lddrewrite']}" -RTLDLIST_class-nativesdk = "${base_libdir}/${@bb.utils.contains('SDK_ARCH', 'x86_64', 'ld-linux-x86-64.so.2', 'ld-linux.so.2', d)}" +RTLDLIST:class-nativesdk = "${base_libdir}/${@bb.utils.contains('SDK_ARCH', 'x86_64', 'ld-linux-x86-64.so.2', 'ld-linux.so.2', d)}" glibc_dl_info[vardepsexclude] = "OVERRIDES" diff --git a/poky/meta/recipes-core/glibc/glibc-locale.inc b/poky/meta/recipes-core/glibc/glibc-locale.inc index ef06389ff..b8de7d319 100644 --- a/poky/meta/recipes-core/glibc/glibc-locale.inc +++ b/poky/meta/recipes-core/glibc/glibc-locale.inc @@ -9,7 +9,7 @@ LOCALEBASEPN = "${MLPREFIX}glibc" # ERROR: objcopy failed with exit code 127 (cmd was 'i586-webos-linux-objcopy' --only-keep-debug 'glibc-locale/2.17-r0/package/usr/lib/gconv/IBM1166.so' 'glibc-locale/2.17-r0/package/usr/lib/gconv/.debug/IBM1166.so') # ERROR: Function failed: split_and_strip_files BINUTILSDEP = "virtual/${MLPREFIX}${TARGET_PREFIX}binutils:do_populate_sysroot" -BINUTILSDEP_class-nativesdk = "virtual/${TARGET_PREFIX}binutils-crosssdk:do_populate_sysroot" +BINUTILSDEP:class-nativesdk = "virtual/${TARGET_PREFIX}binutils-crosssdk:do_populate_sysroot" do_package[depends] += "${BINUTILSDEP}" DEPENDS += "virtual/libc" @@ -21,7 +21,7 @@ DEPENDS += "virtual/libc" # default to disabled ENABLE_BINARY_LOCALE_GENERATION ?= "0" -ENABLE_BINARY_LOCALE_GENERATION_pn-nativesdk-glibc-locale = "1" +ENABLE_BINARY_LOCALE_GENERATION:pn-nativesdk-glibc-locale = "1" #enable locale generation on these arches # BINARY_LOCALE_ARCHES is a space separated list of regular expressions @@ -40,32 +40,32 @@ PACKAGES_DYNAMIC = "^locale-base-.* \ ^${MLPREFIX}glibc-gconv$" # Create a glibc-binaries package -ALLOW_EMPTY_${BPN}-binaries = "1" +ALLOW_EMPTY:${BPN}-binaries = "1" PACKAGES += "${BPN}-binaries" -RRECOMMENDS_${BPN}-binaries = "${@" ".join([p for p in d.getVar('PACKAGES').split() if p.find("glibc-binary") != -1])}" +RRECOMMENDS:${BPN}-binaries = "${@" ".join([p for p in d.getVar('PACKAGES').split() if p.find("glibc-binary") != -1])}" # Create a glibc-charmaps package -ALLOW_EMPTY_${BPN}-charmaps = "1" +ALLOW_EMPTY:${BPN}-charmaps = "1" PACKAGES += "${BPN}-charmaps" -RRECOMMENDS_${BPN}-charmaps = "${@" ".join([p for p in d.getVar('PACKAGES').split() if p.find("glibc-charmap") != -1])}" +RRECOMMENDS:${BPN}-charmaps = "${@" ".join([p for p in d.getVar('PACKAGES').split() if p.find("glibc-charmap") != -1])}" # Create a glibc-gconvs package -ALLOW_EMPTY_${BPN}-gconvs = "1" +ALLOW_EMPTY:${BPN}-gconvs = "1" PACKAGES += "${BPN}-gconvs" -RRECOMMENDS_${BPN}-gconvs = "${@" ".join([p for p in d.getVar('PACKAGES').split() if p.find("glibc-gconv") != -1])}" +RRECOMMENDS:${BPN}-gconvs = "${@" ".join([p for p in d.getVar('PACKAGES').split() if p.find("glibc-gconv") != -1])}" # Create a glibc-localedatas package -ALLOW_EMPTY_${BPN}-localedatas = "1" +ALLOW_EMPTY:${BPN}-localedatas = "1" PACKAGES += "${BPN}-localedatas" -RRECOMMENDS_${BPN}-localedatas = "${@" ".join([p for p in d.getVar('PACKAGES').split() if p.find("glibc-localedata") != -1])}" +RRECOMMENDS:${BPN}-localedatas = "${@" ".join([p for p in d.getVar('PACKAGES').split() if p.find("glibc-localedata") != -1])}" -DESCRIPTION_localedef = "glibc: compile locale definition files" +DESCRIPTION:localedef = "glibc: compile locale definition files" # glibc-gconv is dynamically added into PACKAGES, thus -# FILES_glibc-gconv will not be automatically extended in multilib. -# Explicitly add ${MLPREFIX} for FILES_glibc-gconv. -FILES_${MLPREFIX}glibc-gconv = "${libdir}/gconv/*" -FILES_localedef = "${bindir}/localedef" +# FILES:glibc-gconv will not be automatically extended in multilib. +# Explicitly add ${MLPREFIX} for FILES:glibc-gconv. +FILES:${MLPREFIX}glibc-gconv = "${libdir}/gconv/*" +FILES:localedef = "${bindir}/localedef" LOCALETREESRC = "${COMPONENTS_DIR}/${PACKAGE_ARCH}/glibc-stash-locale" diff --git a/poky/meta/recipes-core/glibc/glibc-locale_2.33.bb b/poky/meta/recipes-core/glibc/glibc-locale_2.34.bb index f7702e035..f7702e035 100644 --- a/poky/meta/recipes-core/glibc/glibc-locale_2.33.bb +++ b/poky/meta/recipes-core/glibc/glibc-locale_2.34.bb diff --git a/poky/meta/recipes-core/glibc/glibc-mtrace.inc b/poky/meta/recipes-core/glibc/glibc-mtrace.inc index ef9d60ec2..734a56656 100644 --- a/poky/meta/recipes-core/glibc/glibc-mtrace.inc +++ b/poky/meta/recipes-core/glibc/glibc-mtrace.inc @@ -2,8 +2,8 @@ require glibc-collateral.inc SUMMARY = "mtrace utility provided by glibc" DESCRIPTION = "mtrace utility provided by glibc" -RDEPENDS_${PN} = "perl" -RPROVIDES_${PN} = "libc-mtrace" +RDEPENDS:${PN} = "perl" +RPROVIDES:${PN} = "libc-mtrace" SRC = "${COMPONENTS_DIR}/${PACKAGE_ARCH}/glibc-stash-locale/scripts" diff --git a/poky/meta/recipes-core/glibc/glibc-mtrace_2.33.bb b/poky/meta/recipes-core/glibc/glibc-mtrace_2.34.bb index 0b69bad46..0b69bad46 100644 --- a/poky/meta/recipes-core/glibc/glibc-mtrace_2.33.bb +++ b/poky/meta/recipes-core/glibc/glibc-mtrace_2.34.bb diff --git a/poky/meta/recipes-core/glibc/glibc-package.inc b/poky/meta/recipes-core/glibc/glibc-package.inc index 92e5dbac6..e25561d9b 100644 --- a/poky/meta/recipes-core/glibc/glibc-package.inc +++ b/poky/meta/recipes-core/glibc/glibc-package.inc @@ -1,69 +1,71 @@ INHIBIT_SYSROOT_STRIP = "1" -PACKAGES = "${PN}-dbg catchsegv sln nscd ldconfig ldd tzcode glibc-thread-db ${PN}-pic libcidn libmemusage libnss-db libsegfault ${PN}-pcprofile libsotruss ${PN} ${PN}-utils glibc-extra-nss ${PN}-dev ${PN}-staticdev ${PN}-doc ${PN}-src" +PACKAGES = "${PN}-dbg catchsegv sln nscd ldconfig ldd tzcode glibc-thread-db ${PN}-pic libcidn libmemusage malloc-debug libnss-db libsegfault ${PN}-pcprofile libsotruss ${PN} ${PN}-utils glibc-extra-nss ${PN}-dev ${PN}-staticdev ${PN}-doc ${PN}-src" # The ld.so in this glibc supports the GNU_HASH -RPROVIDES_${PN} = "eglibc rtld(GNU_HASH)" -RPROVIDES_${PN}-utils = "eglibc-utils" -RPROVIDES_${PN}-mtrace = "eglibc-mtrace libc-mtrace" -RPROVIDES_${PN}-pic = "eglibc-pic" -RPROVIDES_${PN}-dev = "eglibc-dev libc6-dev virtual-libc-dev" -RPROVIDES_${PN}-staticdev = "eglibc-staticdev" -RPROVIDES_${PN}-doc = "eglibc-doc" -RPROVIDES_glibc-extra-nss = "eglibc-extra-nss" -RPROVIDES_glibc-thread-db = "eglibc-thread-db" -RPROVIDES_${PN}-pcprofile = "eglibc-pcprofile" -RPROVIDES_${PN}-dbg = "eglibc-dbg" +RPROVIDES:${PN} = "eglibc rtld(GNU_HASH)" +RPROVIDES:${PN}-utils = "eglibc-utils" +RPROVIDES:${PN}-mtrace = "eglibc-mtrace libc-mtrace" +RPROVIDES:${PN}-pic = "eglibc-pic" +RPROVIDES:${PN}-dev = "eglibc-dev libc6-dev virtual-libc-dev" +RPROVIDES:${PN}-staticdev = "eglibc-staticdev" +RPROVIDES:${PN}-doc = "eglibc-doc" +RPROVIDES:glibc-extra-nss = "eglibc-extra-nss" +RPROVIDES:glibc-thread-db = "eglibc-thread-db" +RPROVIDES:${PN}-pcprofile = "eglibc-pcprofile" +RPROVIDES:${PN}-dbg = "eglibc-dbg" libc_baselibs = "${base_libdir}/libc.so.* ${base_libdir}/libc-*.so ${base_libdir}/libm*.so.* ${base_libdir}/libm-*.so ${base_libdir}/libmvec-*.so ${base_libdir}/ld*.so.* ${base_libdir}/ld-*.so ${base_libdir}/libpthread*.so.* ${base_libdir}/libpthread-*.so ${base_libdir}/libresolv*.so.* ${base_libdir}/libresolv-*.so ${base_libdir}/librt*.so.* ${base_libdir}/librt-*.so ${base_libdir}/libutil*.so.* ${base_libdir}/libutil-*.so ${base_libdir}/libnsl*.so.* ${base_libdir}/libnsl-*.so ${base_libdir}/libnss_files*.so.* ${base_libdir}/libnss_files-*.so ${base_libdir}/libnss_compat*.so.* ${base_libdir}/libnss_compat-*.so ${base_libdir}/libnss_dns*.so.* ${base_libdir}/libnss_dns-*.so ${base_libdir}/libdl*.so.* ${base_libdir}/libdl-*.so ${base_libdir}/libanl*.so.* ${base_libdir}/libanl-*.so ${base_libdir}/libBrokenLocale*.so.* ${base_libdir}/libBrokenLocale-*.so" ARCH_DYNAMIC_LOADER = "" # The aarch64 ABI says the dynamic linker -must- be # /lib/ld-linux-aarch64{,_be}.so.1. With usrmerge, that may mean that # we need to install it in /usr/lib. -ARCH_DYNAMIC_LOADER_aarch64 = "ld-linux-${TARGET_ARCH}.so.1" -libc_baselibs_append = " ${@oe.utils.conditional('ARCH_DYNAMIC_LOADER', '', '', '${root_prefix}/lib/${ARCH_DYNAMIC_LOADER}', d)}" -INSANE_SKIP_${PN}_append_aarch64 = " libdir" - -FILES_${PN} = "${libc_baselibs} ${libexecdir}/* ${sysconfdir}/ld.so.conf" -RRECOMMENDS_${PN} = "${@bb.utils.contains('DISTRO_FEATURES', 'ldconfig', '${MLPREFIX}ldconfig', '', d)}" -FILES_ldconfig = "${base_sbindir}/ldconfig" -FILES_ldd = "${bindir}/ldd" -FILES_libsegfault = "${base_libdir}/libSegFault*" -FILES_libcidn = "${base_libdir}/libcidn-*.so ${base_libdir}/libcidn.so.*" -FILES_libmemusage = "${base_libdir}/libmemusage.so" -FILES_libnss-db = "${base_libdir}/libnss_db.so.* ${base_libdir}/libnss_db-*.so ${localstatedir}/db/Makefile ${localstatedir}/db/makedbs.sh" -RDEPENDS_libnss-db = "${PN}-utils" -FILES_glibc-extra-nss = "${base_libdir}/libnss_*-*.so ${base_libdir}/libnss_*.so.*" -FILES_sln = "${base_sbindir}/sln" -FILES_${PN}-pic = "${libdir}/*_pic.a ${libdir}/*_pic.map ${libdir}/libc_pic/*.o" -FILES_libsotruss = "${libdir}/audit/sotruss-lib.so" +ARCH_DYNAMIC_LOADER:aarch64 = "ld-linux-${TARGET_ARCH}.so.1" +libc_baselibs:append = " ${@oe.utils.conditional('ARCH_DYNAMIC_LOADER', '', '', '${root_prefix}/lib/${ARCH_DYNAMIC_LOADER}', d)}" +INSANE_SKIP:${PN}:append:aarch64 = " libdir" +INSANE_SKIP:${PN}-dev += "staticdev" + +FILES:${PN} = "${libc_baselibs} ${libexecdir}/* ${sysconfdir}/ld.so.conf" +RRECOMMENDS:${PN} = "${@bb.utils.contains('DISTRO_FEATURES', 'ldconfig', '${MLPREFIX}ldconfig', '', d)}" +FILES:ldconfig = "${base_sbindir}/ldconfig" +FILES:ldd = "${bindir}/ldd" +FILES:libsegfault = "${base_libdir}/libSegFault*" +FILES:libcidn = "${base_libdir}/libcidn-*.so ${base_libdir}/libcidn.so.*" +FILES:libmemusage = "${base_libdir}/libmemusage.so" +FILES:malloc-debug = "${base_libdir}/libc_malloc_debug.so.0" +FILES:libnss-db = "${base_libdir}/libnss_db.so.* ${base_libdir}/libnss_db-*.so ${localstatedir}/db/Makefile ${localstatedir}/db/makedbs.sh" +RDEPENDS:libnss-db = "${PN}-utils" +FILES:glibc-extra-nss = "${base_libdir}/libnss_*-*.so ${base_libdir}/libnss_*.so.*" +FILES:sln = "${base_sbindir}/sln" +FILES:${PN}-pic = "${libdir}/*_pic.a ${libdir}/*_pic.map ${libdir}/libc_pic/*.o" +FILES:libsotruss = "${libdir}/audit/sotruss-lib.so" FILES_SOLIBSDEV = "${libdir}/lib*${SOLIBSDEV}" -FILES_${PN}-dev += "${libdir}/*_nonshared.a ${base_libdir}/*_nonshared.a ${base_libdir}/*.o ${datadir}/aclocal" -RDEPENDS_${PN}-dev = "linux-libc-headers-dev" -FILES_${PN}-staticdev += "${libdir}/*.a ${base_libdir}/*.a" -FILES_nscd = "${sbindir}/nscd* ${sysconfdir}/init.d/nscd ${systemd_unitdir}/system/nscd* ${sysconfdir}/tmpfiles.d/nscd.conf \ +FILES:${PN}-dev += "${libdir}/libpthread.a ${libdir}/libdl.a ${libdir}/libutil.a ${libdir}/libanl.a ${libdir}/*_nonshared.a ${base_libdir}/*_nonshared.a ${base_libdir}/*.o ${datadir}/aclocal" +RDEPENDS:${PN}-dev = "linux-libc-headers-dev" +FILES:${PN}-staticdev += "${libdir}/*.a ${base_libdir}/*.a" +FILES:nscd = "${sbindir}/nscd* ${sysconfdir}/init.d/nscd ${systemd_unitdir}/system/nscd* ${sysconfdir}/tmpfiles.d/nscd.conf \ ${sysconfdir}/nscd.conf ${sysconfdir}/default/volatiles/98_nscd ${localstatedir}/db/nscd" -FILES_${PN}-mtrace = "${bindir}/mtrace" -FILES_tzcode = "${bindir}/tzselect ${sbindir}/zic ${bindir}/zdump" -FILES_${PN}-utils = "${bindir}/* ${sbindir}/*" -FILES_catchsegv = "${bindir}/catchsegv" -RDEPENDS_catchsegv = "libsegfault" -FILES_${PN}-pcprofile = "${base_libdir}/libpcprofile.so" -FILES_glibc-thread-db = "${base_libdir}/libthread_db.so.* ${base_libdir}/libthread_db-*.so" -RPROVIDES_${PN}-dev += "libc-dev" -RPROVIDES_${PN}-staticdev += "libc-staticdev" - -SUMMARY_sln = "The static ln" -DESCRIPTION_sln = "Similar to the 'ln' utility, but statically linked. sln is useful to make symbolic links to dynamic libraries if the dynamic linking system, for some reason, is not functional." -SUMMARY_nscd = "Name service cache daemon" -DESCRIPTION_nscd = "nscd, name service cache daemon, caches name service lookups for the passwd, group and hosts information. It can damatically improvide performance with remote, such as NIS or NIS+, name services." -SUMMARY_glibc-extra-nss = "hesiod, NIS and NIS+ nss libraries" -DESCRIPTION_glibc-extra-nss = "glibc: nis, nisplus and hesiod search services." -SUMMARY_ldd = "print shared library dependencies" -DESCRIPTION_ldd = "${bindir}/ldd prints shared library dependencies for each program or shared library specified on the command line." -SUMMARY_${PN}-utils = "Miscellaneous utilities provided by glibc" -DESCRIPTION_${PN}-utils = "Miscellaneous utilities including getconf, iconv, locale, gencat, ..." -DESCRIPTION_libsotruss = "Library to support sotruss which traces calls through PLTs" -DESCRIPTION_tzcode = "tzcode, timezone zoneinfo utils -- zic, zdump, tzselect" +FILES:${PN}-mtrace = "${bindir}/mtrace" +FILES:tzcode = "${bindir}/tzselect ${sbindir}/zic ${bindir}/zdump" +FILES:${PN}-utils = "${bindir}/* ${sbindir}/*" +FILES:catchsegv = "${bindir}/catchsegv" +RDEPENDS:catchsegv = "libsegfault" +FILES:${PN}-pcprofile = "${base_libdir}/libpcprofile.so" +FILES:glibc-thread-db = "${base_libdir}/libthread_db.so.* ${base_libdir}/libthread_db-*.so" +RPROVIDES:${PN}-dev += "libc-dev" +RPROVIDES:${PN}-staticdev += "libc-staticdev" + +SUMMARY:sln = "The static ln" +DESCRIPTION:sln = "Similar to the 'ln' utility, but statically linked. sln is useful to make symbolic links to dynamic libraries if the dynamic linking system, for some reason, is not functional." +SUMMARY:nscd = "Name service cache daemon" +DESCRIPTION:nscd = "nscd, name service cache daemon, caches name service lookups for the passwd, group and hosts information. It can damatically improvide performance with remote, such as NIS or NIS+, name services." +SUMMARY:glibc-extra-nss = "hesiod, NIS and NIS+ nss libraries" +DESCRIPTION:glibc-extra-nss = "glibc: nis, nisplus and hesiod search services." +SUMMARY:ldd = "print shared library dependencies" +DESCRIPTION:ldd = "${bindir}/ldd prints shared library dependencies for each program or shared library specified on the command line." +SUMMARY:${PN}-utils = "Miscellaneous utilities provided by glibc" +DESCRIPTION:${PN}-utils = "Miscellaneous utilities including getconf, iconv, locale, gencat, ..." +DESCRIPTION:libsotruss = "Library to support sotruss which traces calls through PLTs" +DESCRIPTION:tzcode = "tzcode, timezone zoneinfo utils -- zic, zdump, tzselect" inherit multilib_header @@ -118,6 +120,8 @@ do_install() { ln -s ${@oe.path.relative('${root_prefix}/lib', '${base_libdir}')}/${ARCH_DYNAMIC_LOADER} \ ${D}${root_prefix}/lib/${ARCH_DYNAMIC_LOADER} fi + lnr ${D}${base_libdir}/libpthread.so.0 ${D}${libdir}/libpthread.so + lnr ${D}${base_libdir}/librt.so.1 ${D}${libdir}/librt.so } def get_libc_fpu_setting(bb, d): @@ -125,7 +129,7 @@ def get_libc_fpu_setting(bb, d): return "--without-fp" return "" -do_install_append_class-target() { +do_install:append:class-target() { if ${@bb.utils.contains('DISTRO_FEATURES', 'systemd', 'true', 'false', d)}; then install -d ${D}${sysconfdir}/tmpfiles.d echo "d /run/nscd 755 root root -" \ @@ -139,15 +143,15 @@ do_install_append_class-target() { fi } -do_install_append_aarch64 () { +do_install:append:aarch64 () { do_install_armmultilib } -do_install_append_arm () { +do_install:append:arm () { do_install_armmultilib } -do_install_append_armeb () { +do_install:append:armeb () { do_install_armmultilib } @@ -156,7 +160,7 @@ do_install_armmultilib () { oe_multilib_header bits/local_lim.h bits/mman.h bits/msq.h bits/pthreadtypes.h bits/pthreadtypes-arch.h bits/sem.h bits/semaphore.h bits/setjmp.h oe_multilib_header bits/shm.h bits/sigstack.h bits/stat.h bits/statfs.h bits/typesizes.h oe_multilib_header bits/procfs-id.h bits/procfs.h bits/shmlba.h - oe_multilib_header bits/struct_stat.h + oe_multilib_header bits/struct_stat.h bits/pthread_stack_min.h oe_multilib_header fpu_control.h gnu/lib-names.h gnu/stubs.h ieee754.h @@ -252,26 +256,26 @@ stash_locale_package_cleanup() { stash_locale_cleanup ${PKGD} } -python populate_packages_prepend () { +python populate_packages:prepend () { if d.getVar('DEBIAN_NAMES'): pkgs = d.getVar('PACKAGES').split() bpn = d.getVar('BPN') prefix = d.getVar('MLPREFIX') or "" # Set the base package... - d.setVar('PKG_' + prefix + bpn, prefix + 'libc6') + d.setVar('PKG:' + prefix + bpn, prefix + 'libc6') libcprefix = prefix + bpn + '-' for p in pkgs: # And all the subpackages. if p.startswith(libcprefix): renamed = p.replace(bpn, 'libc6', 1) - d.setVar('PKG_' + p, renamed) + d.setVar('PKG:' + p, renamed) # For backward compatibility with old -dbg package - d.appendVar('RPROVIDES_' + libcprefix + 'dbg', ' ' + prefix + 'libc-dbg') - d.appendVar('RCONFLICTS_' + libcprefix + 'dbg', ' ' + prefix + 'libc-dbg') - d.appendVar('RREPLACES_' + libcprefix + 'dbg', ' ' + prefix + 'libc-dbg') + d.appendVar('RPROVIDES:' + libcprefix + 'dbg', ' ' + prefix + 'libc-dbg') + d.appendVar('RCONFLICTS:' + libcprefix + 'dbg', ' ' + prefix + 'libc-dbg') + d.appendVar('RREPLACES:' + libcprefix + 'dbg', ' ' + prefix + 'libc-dbg') } -pkg_postinst_nscd () { +pkg_postinst:nscd () { if [ -z "$D" ]; then if command -v systemd-tmpfiles >/dev/null; then systemd-tmpfiles --create ${sysconfdir}/tmpfiles.d/nscd.conf @@ -280,7 +284,7 @@ pkg_postinst_nscd () { fi fi } -CONFFILES_nscd="${sysconfdir}/nscd.conf" +CONFFILES:nscd="${sysconfdir}/nscd.conf" SYSTEMD_PACKAGES = "nscd" -SYSTEMD_SERVICE_nscd = "nscd.service" +SYSTEMD_SERVICE:nscd = "nscd.service" diff --git a/poky/meta/recipes-core/glibc/glibc-scripts.inc b/poky/meta/recipes-core/glibc/glibc-scripts.inc index 14a14e451..47216ae7d 100644 --- a/poky/meta/recipes-core/glibc/glibc-scripts.inc +++ b/poky/meta/recipes-core/glibc/glibc-scripts.inc @@ -2,7 +2,7 @@ require glibc-collateral.inc SUMMARY = "utility scripts provided by glibc" DESCRIPTION = "utility scripts provided by glibc" -RDEPENDS_${PN} = "bash glibc-mtrace" +RDEPENDS:${PN} = "bash glibc-mtrace" SRC = "${COMPONENTS_DIR}/${PACKAGE_ARCH}/glibc-stash-locale/scripts" @@ -17,7 +17,7 @@ do_install() { # sotruss script requires sotruss-lib.so (given by libsotruss package), # to produce trace of the library calls. -RDEPENDS_${PN} += "libsotruss" +RDEPENDS:${PN} += "libsotruss" # Don't scan for CVEs as glibc will be scanned CVE_PRODUCT = "" diff --git a/poky/meta/recipes-core/glibc/glibc-scripts_2.33.bb b/poky/meta/recipes-core/glibc/glibc-scripts_2.34.bb index 5a89bd802..5a89bd802 100644 --- a/poky/meta/recipes-core/glibc/glibc-scripts_2.33.bb +++ b/poky/meta/recipes-core/glibc/glibc-scripts_2.34.bb diff --git a/poky/meta/recipes-core/glibc/glibc-testsuite_2.33.bb b/poky/meta/recipes-core/glibc/glibc-testsuite_2.34.bb index 659d3132f..72aa33217 100644 --- a/poky/meta/recipes-core/glibc/glibc-testsuite_2.33.bb +++ b/poky/meta/recipes-core/glibc/glibc-testsuite_2.34.bb @@ -3,7 +3,7 @@ require glibc_${PV}.bb EXCLUDE_FROM_WORLD = "1" # handle PN differences -FILESEXTRAPATHS_prepend := "${THISDIR}/glibc:" +FILESEXTRAPATHS:prepend := "${THISDIR}/glibc:" # strip provides PROVIDES = "" @@ -20,7 +20,7 @@ python () { DEPENDS += "glibc-locale libgcc gcc-runtime" # remove the initial depends -DEPENDS_remove = "libgcc-initial" +DEPENDS:remove = "libgcc-initial" inherit qemu diff --git a/poky/meta/recipes-core/glibc/glibc-version.inc b/poky/meta/recipes-core/glibc/glibc-version.inc index 376ead66a..281df7ecd 100644 --- a/poky/meta/recipes-core/glibc/glibc-version.inc +++ b/poky/meta/recipes-core/glibc/glibc-version.inc @@ -1,7 +1,7 @@ -SRCBRANCH ?= "release/2.33/master" -PV = "2.33" -SRCREV_glibc ?= "3f5080aedd164c1f92a53552dd3e0b82ac6d2bd3" -SRCREV_localedef ?= "bd644c9e6f3e20c5504da1488448173c69c56c28" +SRCBRANCH ?= "release/2.34/master" +PV = "2.34" +SRCREV_glibc ?= "ae37d06c7d127817ba43850f0f898b793d42aea7" +SRCREV_localedef ?= "95c0221703ad970a52445e9eaf91c4aff35eebef" GLIBC_GIT_URI ?= "git://sourceware.org/git/glibc.git" diff --git a/poky/meta/recipes-core/glibc/glibc.inc b/poky/meta/recipes-core/glibc/glibc.inc index 7d1430637..80a3e0b49 100644 --- a/poky/meta/recipes-core/glibc/glibc.inc +++ b/poky/meta/recipes-core/glibc/glibc.inc @@ -24,10 +24,10 @@ CACHED_CONFIGUREVARS += " \ " # ifunc doesn't appear to work on mips, casuses libbfd assertion failures -CACHED_CONFIGUREVARS_append_mipsarch = " libc_cv_ld_gnu_indirect_function=no" +CACHED_CONFIGUREVARS:append:mipsarch = " libc_cv_ld_gnu_indirect_function=no" GLIBC_EXTRA_OECONF ?= "" -GLIBC_EXTRA_OECONF_class-nativesdk = "" +GLIBC_EXTRA_OECONF:class-nativesdk = "" # glibc uses PARALLELMFLAGS variable to pass parallel build info so transfer # PARALLEL_MAKE into PARALLELMFLAGS and empty out PARALLEL_MAKE @@ -41,12 +41,12 @@ PARALLEL_MAKE = "" # ensure make uses /bin/bash EXTRA_OEMAKE += "SHELL=/bin/bash" -do_configure_prepend() { - sed -e "s#@BASH@#/bin/sh#" -i ${S}/elf/ldd.bash.in +do_configure:prepend() { + sed -e "s#/bin/bash#/bin/sh#" -i ${S}/elf/ldd.bash.in } # Enable backtrace from abort() -do_configure_append_arm () { +do_configure:append:arm () { echo "CFLAGS-abort.c = -fasynchronous-unwind-tables" >> ${B}/configparms echo "CFLAGS-raise.c = -fasynchronous-unwind-tables" >> ${B}/configparms } diff --git a/poky/meta/recipes-core/glibc/glibc/0001-CVE-2021-38604.patch b/poky/meta/recipes-core/glibc/glibc/0001-CVE-2021-38604.patch new file mode 100644 index 000000000..1e9404900 --- /dev/null +++ b/poky/meta/recipes-core/glibc/glibc/0001-CVE-2021-38604.patch @@ -0,0 +1,43 @@ +From b805aebd42364fe696e417808a700fdb9800c9e8 Mon Sep 17 00:00:00 2001 +From: Nikita Popov <npv1310@gmail.com> +Date: Mon, 9 Aug 2021 20:17:34 +0530 +Subject: [PATCH] librt: fix NULL pointer dereference (bug 28213) + +Helper thread frees copied attribute on NOTIFY_REMOVED message +received from the OS kernel. Unfortunately, it fails to check whether +copied attribute actually exists (data.attr != NULL). This worked +earlier because free() checks passed pointer before actually +attempting to release corresponding memory. But +__pthread_attr_destroy assumes pointer is not NULL. + +So passing NULL pointer to __pthread_attr_destroy will result in +segmentation fault. This scenario is possible if +notification->sigev_notify_attributes == NULL (which means default +thread attributes should be used). + +Upstream-Status: Backport [https://sourceware.org/git/?p=glibc.git;a=commit;h=b805aebd42364fe696e417808a700fdb9800c9e8] +CVE: CVE-2021-38604 + +Signed-off-by: Nikita Popov <npv1310@gmail.com> +Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org> +Signed-off-by: Vinay Kumar <vinay.m.engg@gmail.com> +--- + sysdeps/unix/sysv/linux/mq_notify.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/sysdeps/unix/sysv/linux/mq_notify.c b/sysdeps/unix/sysv/linux/mq_notify.c +index 9799dcdaa4..eccae2e4c6 100644 +--- a/sysdeps/unix/sysv/linux/mq_notify.c ++++ b/sysdeps/unix/sysv/linux/mq_notify.c +@@ -131,7 +131,7 @@ helper_thread (void *arg) + to wait until it is done with it. */ + (void) __pthread_barrier_wait (¬ify_barrier); + } +- else if (data.raw[NOTIFY_COOKIE_LEN - 1] == NOTIFY_REMOVED) ++ else if (data.raw[NOTIFY_COOKIE_LEN - 1] == NOTIFY_REMOVED && data.attr != NULL) + { + /* The only state we keep is the copy of the thread attributes. */ + __pthread_attr_destroy (data.attr); +-- +2.31.1 + diff --git a/poky/meta/recipes-core/glibc/glibc/0001-fix-create-thread-failed-in-unprivileged-process-BZ-.patch b/poky/meta/recipes-core/glibc/glibc/0001-fix-create-thread-failed-in-unprivileged-process-BZ-.patch new file mode 100644 index 000000000..3283dd7ad --- /dev/null +++ b/poky/meta/recipes-core/glibc/glibc/0001-fix-create-thread-failed-in-unprivileged-process-BZ-.patch @@ -0,0 +1,79 @@ +From a8bc44936202692edcd82a48c07d7cf27d6ed8ee Mon Sep 17 00:00:00 2001 +From: Hongxu Jia <hongxu.jia@windriver.com> +Date: Sun, 29 Aug 2021 20:49:16 +0800 +Subject: [PATCH] fix create thread failed in unprivileged process [BZ #28287] + +Since commit [d8ea0d0168 Add an internal wrapper for clone, clone2 and clone3] +applied, start a unprivileged container (docker run without --privileged), +it creates a thread failed in container. + +In commit d8ea0d0168, it calls __clone3 if HAVE_CLONE3_WAPPER is defined. If +__clone3 returns -1 with ENOSYS, fall back to clone or clone2. + +As known from [1], cloneXXX fails with EPERM if CLONE_NEWCGROUP, +CLONE_NEWIPC, CLONE_NEWNET, CLONE_NEWNS, CLONE_NEWPID, or CLONE_NEWUTS +was specified by an unprivileged process (process without CAP_SYS_ADMIN) + +[1] https://man7.org/linux/man-pages/man2/clone3.2.html + +So if __clone3 returns -1 with EPERM, fall back to clone or clone2 could +fix the issue. Here are the test steps: + +1) Prepare test code +cat > conftest.c <<ENDOF + #include <pthread.h> + #include <stdio.h> + +int check_me = 0; +void* func(void* data) {check_me = 42; printf("start thread: check_me %d\n", check_me); return &check_me;} +int main() +{ + pthread_t t; + void *ret; + pthread_create (&t, 0, func, 0); + pthread_join (t, &ret); + printf("check_me %d, p %p\n", check_me, &ret); + return (check_me != 42 || ret != &check_me); +} + +ENDOF + +2) Compile +gcc -o conftest -pthread conftest.c + +3) Start a container with glibc 2.34 installed +[skip details] +docker run -it <container-image-name> bash + +4) Run conftest without this patch +$ ./conftest +check_me 0, p 0x7ffd91ccd400 + +5) Run conftest with this patch +$ ./conftest +start thread: check_me 42 +check_me 42, p 0x7ffe253c6f20 + +Upstream-Status: Submitted [libc-alpha@sourceware.org] + +Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> +--- + sysdeps/unix/sysv/linux/clone-internal.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/sysdeps/unix/sysv/linux/clone-internal.c b/sysdeps/unix/sysv/linux/clone-internal.c +index 979f7880be..97101994e8 100644 +--- a/sysdeps/unix/sysv/linux/clone-internal.c ++++ b/sysdeps/unix/sysv/linux/clone-internal.c +@@ -52,7 +52,7 @@ __clone_internal (struct clone_args *cl_args, + /* Try clone3 first. */ + int saved_errno = errno; + ret = __clone3 (cl_args, sizeof (*cl_args), func, arg); +- if (ret != -1 || errno != ENOSYS) ++ if (ret != -1 || (errno != ENOSYS && errno != EPERM)) + return ret; + + /* NB: Restore errno since errno may be checked against non-zero +-- +2.30.2 + diff --git a/poky/meta/recipes-core/glibc/glibc/0001-localedef-Add-hardlink-resolver-from-util-linux.patch b/poky/meta/recipes-core/glibc/glibc/0001-localedef-Add-hardlink-resolver-from-util-linux.patch index f96da83a9..3ff485b1e 100644 --- a/poky/meta/recipes-core/glibc/glibc/0001-localedef-Add-hardlink-resolver-from-util-linux.patch +++ b/poky/meta/recipes-core/glibc/glibc/0001-localedef-Add-hardlink-resolver-from-util-linux.patch @@ -1,4 +1,4 @@ -From d1f1671034a222417f9a829dcaa4f0c3d4f8954d Mon Sep 17 00:00:00 2001 +From d34ba0833cd811f8869a6262044af55f9e7b59d8 Mon Sep 17 00:00:00 2001 From: Jason Wessel <jason.wessel@windriver.com> Date: Sat, 7 Dec 2019 09:59:22 -0800 Subject: [PATCH] localedef: Add hardlink resolver from util-linux diff --git a/poky/meta/recipes-core/glibc/glibc/0002-CVE-2021-38604.patch b/poky/meta/recipes-core/glibc/glibc/0002-CVE-2021-38604.patch new file mode 100644 index 000000000..9f71fecdd --- /dev/null +++ b/poky/meta/recipes-core/glibc/glibc/0002-CVE-2021-38604.patch @@ -0,0 +1,150 @@ +From 4cc79c217744743077bf7a0ec5e0a4318f1e6641 Mon Sep 17 00:00:00 2001 +From: Nikita Popov <npv1310@gmail.com> +Date: Thu, 12 Aug 2021 16:09:50 +0530 +Subject: [PATCH] librt: add test (bug 28213) + +This test implements following logic: +1) Create POSIX message queue. + Register a notification with mq_notify (using NULL attributes). + Then immediately unregister the notification with mq_notify. + Helper thread in a vulnerable version of glibc + should cause NULL pointer dereference after these steps. +2) Once again, register the same notification. + Try to send a dummy message. + Test is considered successfulif the dummy message + is successfully received by the callback function. + +Upstream-Status: Backport [https://sourceware.org/git/?p=glibc.git;a=commit;h=4cc79c217744743077bf7a0ec5e0a4318f1e6641] +CVE: CVE-2021-38604 + +Signed-off-by: Nikita Popov <npv1310@gmail.com> +Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org> +Signed-off-by: Vinay Kumar <vinay.m.engg@gmail.com> +--- + rt/Makefile | 1 + + rt/tst-bz28213.c | 101 +++++++++++++++++++++++++++++++++++++++++++++++ + 2 files changed, 102 insertions(+) + create mode 100644 rt/tst-bz28213.c + +diff --git a/rt/Makefile b/rt/Makefile +index 113cea03a5..910e775995 100644 +--- a/rt/Makefile ++++ b/rt/Makefile +@@ -74,6 +74,7 @@ tests := tst-shm tst-timer tst-timer2 \ + tst-aio7 tst-aio8 tst-aio9 tst-aio10 \ + tst-mqueue1 tst-mqueue2 tst-mqueue3 tst-mqueue4 \ + tst-mqueue5 tst-mqueue6 tst-mqueue7 tst-mqueue8 tst-mqueue9 \ ++ tst-bz28213 \ + tst-timer3 tst-timer4 tst-timer5 \ + tst-cpuclock2 tst-cputimer1 tst-cputimer2 tst-cputimer3 \ + tst-shm-cancel \ +diff --git a/rt/tst-bz28213.c b/rt/tst-bz28213.c +new file mode 100644 +index 0000000000..0c096b5a0a +--- /dev/null ++++ b/rt/tst-bz28213.c +@@ -0,0 +1,101 @@ ++/* Bug 28213: test for NULL pointer dereference in mq_notify. ++ Copyright (C) The GNU Toolchain Authors. ++ This file is part of the GNU C Library. ++ ++ The GNU C Library is free software; you can redistribute it and/or ++ modify it under the terms of the GNU Lesser General Public ++ License as published by the Free Software Foundation; either ++ version 2.1 of the License, or (at your option) any later version. ++ ++ The GNU C Library 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 ++ Lesser General Public License for more details. ++ ++ You should have received a copy of the GNU Lesser General Public ++ License along with the GNU C Library; if not, see ++ <https://www.gnu.org/licenses/>. */ ++ ++#include <errno.h> ++#include <sys/types.h> ++#include <sys/stat.h> ++#include <fcntl.h> ++#include <unistd.h> ++#include <mqueue.h> ++#include <signal.h> ++#include <stdlib.h> ++#include <string.h> ++#include <support/check.h> ++ ++static mqd_t m = -1; ++static const char msg[] = "hello"; ++ ++static void ++check_bz28213_cb (union sigval sv) ++{ ++ char buf[sizeof (msg)]; ++ ++ (void) sv; ++ ++ TEST_VERIFY_EXIT ((size_t) mq_receive (m, buf, sizeof (buf), NULL) ++ == sizeof (buf)); ++ TEST_VERIFY_EXIT (memcmp (buf, msg, sizeof (buf)) == 0); ++ ++ exit (0); ++} ++ ++static void ++check_bz28213 (void) ++{ ++ struct sigevent sev; ++ ++ memset (&sev, '\0', sizeof (sev)); ++ sev.sigev_notify = SIGEV_THREAD; ++ sev.sigev_notify_function = check_bz28213_cb; ++ ++ /* Step 1: Register & unregister notifier. ++ Helper thread should receive NOTIFY_REMOVED notification. ++ In a vulnerable version of glibc, NULL pointer dereference follows. */ ++ TEST_VERIFY_EXIT (mq_notify (m, &sev) == 0); ++ TEST_VERIFY_EXIT (mq_notify (m, NULL) == 0); ++ ++ /* Step 2: Once again, register notification. ++ Try to send one message. ++ Test is considered successful, if the callback does exit (0). */ ++ TEST_VERIFY_EXIT (mq_notify (m, &sev) == 0); ++ TEST_VERIFY_EXIT (mq_send (m, msg, sizeof (msg), 1) == 0); ++ ++ /* Wait... */ ++ pause (); ++} ++ ++static int ++do_test (void) ++{ ++ static const char m_name[] = "/bz28213_queue"; ++ struct mq_attr m_attr; ++ ++ memset (&m_attr, '\0', sizeof (m_attr)); ++ m_attr.mq_maxmsg = 1; ++ m_attr.mq_msgsize = sizeof (msg); ++ ++ m = mq_open (m_name, ++ O_RDWR | O_CREAT | O_EXCL, ++ 0600, ++ &m_attr); ++ ++ if (m < 0) ++ { ++ if (errno == ENOSYS) ++ FAIL_UNSUPPORTED ("POSIX message queues are not implemented\n"); ++ FAIL_EXIT1 ("Failed to create POSIX message queue: %m\n"); ++ } ++ ++ TEST_VERIFY_EXIT (mq_unlink (m_name) == 0); ++ ++ check_bz28213 (); ++ ++ return 0; ++} ++ ++#include <support/test-driver.c> +-- +2.31.1 + diff --git a/poky/meta/recipes-core/glibc/glibc/0002-localedef-fix-ups-hardlink-to-make-it-compile.patch b/poky/meta/recipes-core/glibc/glibc/0002-localedef-fix-ups-hardlink-to-make-it-compile.patch index 3dc4582f4..2445aa56b 100644 --- a/poky/meta/recipes-core/glibc/glibc/0002-localedef-fix-ups-hardlink-to-make-it-compile.patch +++ b/poky/meta/recipes-core/glibc/glibc/0002-localedef-fix-ups-hardlink-to-make-it-compile.patch @@ -1,4 +1,4 @@ -From 14d256e2db009f8bac9a265e8393d7ed25050df9 Mon Sep 17 00:00:00 2001 +From d7bb36a9a27e5e4c3be6378493b41286513750e9 Mon Sep 17 00:00:00 2001 From: Jason Wessel <jason.wessel@windriver.com> Date: Sat, 7 Dec 2019 10:01:37 -0800 Subject: [PATCH] localedef: fix-ups hardlink to make it compile diff --git a/poky/meta/recipes-core/glibc/glibc/0003-nativesdk-glibc-Look-for-host-system-ld.so.cache-as-.patch b/poky/meta/recipes-core/glibc/glibc/0003-nativesdk-glibc-Look-for-host-system-ld.so.cache-as-.patch index c4718a106..210cc1076 100644 --- a/poky/meta/recipes-core/glibc/glibc/0003-nativesdk-glibc-Look-for-host-system-ld.so.cache-as-.patch +++ b/poky/meta/recipes-core/glibc/glibc/0003-nativesdk-glibc-Look-for-host-system-ld.so.cache-as-.patch @@ -1,4 +1,4 @@ -From 32a4b8ae046fe4bb1b19f61378d079d44deaede7 Mon Sep 17 00:00:00 2001 +From 776a53db6afba8a7ff4412aba88b0679227877f9 Mon Sep 17 00:00:00 2001 From: Khem Raj <raj.khem@gmail.com> Date: Wed, 18 Mar 2015 01:48:24 +0000 Subject: [PATCH] nativesdk-glibc: Look for host system ld.so.cache as well @@ -30,10 +30,10 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com> 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/elf/dl-load.c b/elf/dl-load.c -index 9e2089cfaa..ad01674027 100644 +index a08df001af..d09daf9e41 100644 --- a/elf/dl-load.c +++ b/elf/dl-load.c -@@ -2175,6 +2175,14 @@ _dl_map_object (struct link_map *loader, const char *name, +@@ -2196,6 +2196,14 @@ _dl_map_object (struct link_map *loader, const char *name, } } @@ -48,7 +48,7 @@ index 9e2089cfaa..ad01674027 100644 #ifdef USE_LDCONFIG if (fd == -1 && (__glibc_likely ((mode & __RTLD_SECURE) == 0) -@@ -2233,14 +2241,6 @@ _dl_map_object (struct link_map *loader, const char *name, +@@ -2254,14 +2262,6 @@ _dl_map_object (struct link_map *loader, const char *name, } #endif diff --git a/poky/meta/recipes-core/glibc/glibc/0004-nativesdk-glibc-Fix-buffer-overrun-with-a-relocated-.patch b/poky/meta/recipes-core/glibc/glibc/0004-nativesdk-glibc-Fix-buffer-overrun-with-a-relocated-.patch index a8e625d24..010b816e1 100644 --- a/poky/meta/recipes-core/glibc/glibc/0004-nativesdk-glibc-Fix-buffer-overrun-with-a-relocated-.patch +++ b/poky/meta/recipes-core/glibc/glibc/0004-nativesdk-glibc-Fix-buffer-overrun-with-a-relocated-.patch @@ -1,4 +1,4 @@ -From aa8393bff257e4badfd208b88473ead175c69362 Mon Sep 17 00:00:00 2001 +From df18bae1eeee55ecb9db36d13fe67c58355682eb Mon Sep 17 00:00:00 2001 From: Khem Raj <raj.khem@gmail.com> Date: Wed, 18 Mar 2015 01:50:00 +0000 Subject: [PATCH] nativesdk-glibc: Fix buffer overrun with a relocated SDK @@ -21,10 +21,10 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com> 1 file changed, 12 insertions(+) diff --git a/elf/dl-load.c b/elf/dl-load.c -index ad01674027..f455207e79 100644 +index d09daf9e41..2c6270e2a7 100644 --- a/elf/dl-load.c +++ b/elf/dl-load.c -@@ -1871,7 +1871,19 @@ open_path (const char *name, size_t namelen, int mode, +@@ -1892,7 +1892,19 @@ open_path (const char *name, size_t namelen, int mode, given on the command line when rtld is run directly. */ return -1; diff --git a/poky/meta/recipes-core/glibc/glibc/0005-nativesdk-glibc-Raise-the-size-of-arrays-containing-.patch b/poky/meta/recipes-core/glibc/glibc/0005-nativesdk-glibc-Raise-the-size-of-arrays-containing-.patch index 197caae92..bf9f3e36c 100644 --- a/poky/meta/recipes-core/glibc/glibc/0005-nativesdk-glibc-Raise-the-size-of-arrays-containing-.patch +++ b/poky/meta/recipes-core/glibc/glibc/0005-nativesdk-glibc-Raise-the-size-of-arrays-containing-.patch @@ -1,4 +1,4 @@ -From 3ea08e491a8494ff03e598b5e0fc2d8131e75da9 Mon Sep 17 00:00:00 2001 +From 6af8ce8eceed86addbc188f773a2d36d83ee4042 Mon Sep 17 00:00:00 2001 From: Khem Raj <raj.khem@gmail.com> Date: Wed, 18 Mar 2015 01:51:38 +0000 Subject: [PATCH] nativesdk-glibc: Raise the size of arrays containing dl paths @@ -26,10 +26,10 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com> 8 files changed, 16 insertions(+), 10 deletions(-) diff --git a/elf/dl-cache.c b/elf/dl-cache.c -index 32f3bef5ea..71f3a82dc0 100644 +index 2b8da8650d..3d9787bda4 100644 --- a/elf/dl-cache.c +++ b/elf/dl-cache.c -@@ -359,6 +359,10 @@ search_cache (const char *string_table, uint32_t string_table_size, +@@ -355,6 +355,10 @@ search_cache (const char *string_table, uint32_t string_table_size, return best; } @@ -41,7 +41,7 @@ index 32f3bef5ea..71f3a82dc0 100644 _dl_cache_libcmp (const char *p1, const char *p2) { diff --git a/elf/dl-load.c b/elf/dl-load.c -index f455207e79..a144e24fcf 100644 +index 2c6270e2a7..23018d2f7e 100644 --- a/elf/dl-load.c +++ b/elf/dl-load.c @@ -115,8 +115,8 @@ enum { ncapstr = 1, max_capstrlen = 0 }; @@ -56,7 +56,7 @@ index f455207e79..a144e24fcf 100644 SYSTEM_DIRS_LEN }; diff --git a/elf/dl-usage.c b/elf/dl-usage.c -index 6e26818bd7..f09e8b93e5 100644 +index 5ad3a72559..88f26d3692 100644 --- a/elf/dl-usage.c +++ b/elf/dl-usage.c @@ -25,6 +25,8 @@ @@ -77,7 +77,7 @@ index 6e26818bd7..f09e8b93e5 100644 --library-path PATH use given PATH instead of content of the environment\n\ variable LD_LIBRARY_PATH\n\ --glibc-hwcaps-prepend LIST\n\ -@@ -266,7 +268,7 @@ setting environment variables (which would be inherited by subprocesses).\n\ +@@ -267,7 +269,7 @@ setting environment variables (which would be inherited by subprocesses).\n\ \n\ This program interpreter self-identifies as: " RTLD "\n\ ", @@ -98,10 +98,10 @@ index 91966702ca..dc86c20e83 100644 +const char __invoke_dynamic_linker__[4096] __attribute__ ((section (".interp"))) = RUNTIME_LINKER; diff --git a/elf/ldconfig.c b/elf/ldconfig.c -index 28ed637a29..5d38a60c5d 100644 +index 1037e8d0cf..ffdac84952 100644 --- a/elf/ldconfig.c +++ b/elf/ldconfig.c -@@ -176,6 +176,9 @@ static struct argp argp = +@@ -177,6 +177,9 @@ static struct argp argp = options, parse_opt, NULL, doc, NULL, more_help, NULL }; @@ -112,7 +112,7 @@ index 28ed637a29..5d38a60c5d 100644 a platform. */ static int diff --git a/elf/rtld.c b/elf/rtld.c -index 596b6ac3d9..1ccd33f668 100644 +index fbbd60b446..fce9940f80 100644 --- a/elf/rtld.c +++ b/elf/rtld.c @@ -185,6 +185,7 @@ dso_name_valid_for_suid (const char *p) @@ -124,11 +124,11 @@ index 596b6ac3d9..1ccd33f668 100644 static void audit_list_init (struct audit_list *list) diff --git a/iconv/gconv_conf.c b/iconv/gconv_conf.c -index 682f949834..7eed87bc9d 100644 +index 62bee28769..67b60dc88c 100644 --- a/iconv/gconv_conf.c +++ b/iconv/gconv_conf.c @@ -36,7 +36,7 @@ - + #include <gconv_parseconfdir.h> /* This is the default path where we look for module lists. */ -static const char default_gconv_path[] = GCONV_PATH; diff --git a/poky/meta/recipes-core/glibc/glibc/0006-nativesdk-glibc-Allow-64-bit-atomics-for-x86.patch b/poky/meta/recipes-core/glibc/glibc/0006-nativesdk-glibc-Allow-64-bit-atomics-for-x86.patch index 172ade8d9..3a37f7af7 100644 --- a/poky/meta/recipes-core/glibc/glibc/0006-nativesdk-glibc-Allow-64-bit-atomics-for-x86.patch +++ b/poky/meta/recipes-core/glibc/glibc/0006-nativesdk-glibc-Allow-64-bit-atomics-for-x86.patch @@ -1,4 +1,4 @@ -From 19e3e45eb1838ee80af13c3d27fcff446773211e Mon Sep 17 00:00:00 2001 +From b30f380cd88ae181a4a6a3a4784206ffe3ccd19b Mon Sep 17 00:00:00 2001 From: Khem Raj <raj.khem@gmail.com> Date: Thu, 31 Dec 2015 14:35:35 -0800 Subject: [PATCH] nativesdk-glibc: Allow 64 bit atomics for x86 diff --git a/poky/meta/recipes-core/glibc/glibc/0007-nativesdk-glibc-Make-relocatable-install-for-locales.patch b/poky/meta/recipes-core/glibc/glibc/0007-nativesdk-glibc-Make-relocatable-install-for-locales.patch index 14697567c..d763178f2 100644 --- a/poky/meta/recipes-core/glibc/glibc/0007-nativesdk-glibc-Make-relocatable-install-for-locales.patch +++ b/poky/meta/recipes-core/glibc/glibc/0007-nativesdk-glibc-Make-relocatable-install-for-locales.patch @@ -1,4 +1,4 @@ -From 732d4f4954fe60718870048d0583a20a7a8a8540 Mon Sep 17 00:00:00 2001 +From 24bffe9c2645cd6542e29cb57786dc703cced07b Mon Sep 17 00:00:00 2001 From: Khem Raj <raj.khem@gmail.com> Date: Fri, 3 Aug 2018 09:55:12 -0700 Subject: [PATCH] nativesdk-glibc: Make relocatable install for locales @@ -41,7 +41,7 @@ index ab09122b0c..f42cc75780 100644 else /* We really have to load some data. First see whether the name is diff --git a/locale/loadarchive.c b/locale/loadarchive.c -index 4177fc8972..40247b1e68 100644 +index 512769eaec..436619091b 100644 --- a/locale/loadarchive.c +++ b/locale/loadarchive.c @@ -42,7 +42,7 @@ @@ -67,7 +67,7 @@ index b3d4da0185..22f9dc1140 100644 /* 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/programs/locale.c b/locale/programs/locale.c -index 575b208e82..5ec630c3a4 100644 +index ca0a95be99..6b98895203 100644 --- a/locale/programs/locale.c +++ b/locale/programs/locale.c @@ -632,6 +632,7 @@ nameentcmp (const void *a, const void *b) diff --git a/poky/meta/recipes-core/glibc/glibc/0008-nativesdk-glibc-Fall-back-to-faccessat-on-faccess2-r.patch b/poky/meta/recipes-core/glibc/glibc/0008-nativesdk-glibc-Fall-back-to-faccessat-on-faccess2-r.patch new file mode 100644 index 000000000..f4fc1d68c --- /dev/null +++ b/poky/meta/recipes-core/glibc/glibc/0008-nativesdk-glibc-Fall-back-to-faccessat-on-faccess2-r.patch @@ -0,0 +1,32 @@ +From 2761400989bcbf11e10bc85f90c3a2ba1305c4ae Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Sat, 6 Mar 2021 14:48:56 -0800 +Subject: [PATCH] nativesdk-glibc: Fall back to faccessat on faccess2 returns + EPERM + +Fedora-specific workaround for systemd-nspawn + +Upstream-Status: Inappropriate [Distro Specific] + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- + sysdeps/unix/sysv/linux/faccessat.c | 6 +++++- + 1 file changed, 5 insertions(+), 1 deletion(-) + +diff --git a/sysdeps/unix/sysv/linux/faccessat.c b/sysdeps/unix/sysv/linux/faccessat.c +index 13160d3249..ee3ddc9b79 100644 +--- a/sysdeps/unix/sysv/linux/faccessat.c ++++ b/sysdeps/unix/sysv/linux/faccessat.c +@@ -30,7 +30,11 @@ __faccessat (int fd, const char *file, int mode, int flag) + #if __ASSUME_FACCESSAT2 + return ret; + #else +- if (ret == 0 || errno != ENOSYS) ++ /* Fedora-specific workaround: ++ As a workround for a broken systemd-nspawn that returns ++ EPERM when a syscall is not allowed instead of ENOSYS ++ we must check for EPERM here and fall back to faccessat. */ ++ if (ret == 0 || !(errno == ENOSYS || errno == EPERM)) + return ret; + + if (flag & ~(AT_SYMLINK_NOFOLLOW | AT_EACCESS)) diff --git a/poky/meta/recipes-core/glibc/glibc/0008-fsl-e500-e5500-e6500-603e-fsqrt-implementation.patch b/poky/meta/recipes-core/glibc/glibc/0009-fsl-e500-e5500-e6500-603e-fsqrt-implementation.patch index 2162bf38c..01de227a0 100644 --- a/poky/meta/recipes-core/glibc/glibc/0008-fsl-e500-e5500-e6500-603e-fsqrt-implementation.patch +++ b/poky/meta/recipes-core/glibc/glibc/0009-fsl-e500-e5500-e6500-603e-fsqrt-implementation.patch @@ -1,4 +1,4 @@ -From 3d58330390a7d4f4ed32f4a9c25628af3e0dd5c1 Mon Sep 17 00:00:00 2001 +From 74923ca4b1ae0ed5a2478e7d265b37534f6815d7 Mon Sep 17 00:00:00 2001 From: Khem Raj <raj.khem@gmail.com> Date: Wed, 18 Mar 2015 00:01:50 +0000 Subject: [PATCH] fsl e500/e5500/e6500/603e fsqrt implementation diff --git a/poky/meta/recipes-core/glibc/glibc/0009-ppc-sqrt-Fix-undefined-reference-to-__sqrt_finite.patch b/poky/meta/recipes-core/glibc/glibc/0010-ppc-sqrt-Fix-undefined-reference-to-__sqrt_finite.patch index 0c8bf94a7..5c1130cf1 100644 --- a/poky/meta/recipes-core/glibc/glibc/0009-ppc-sqrt-Fix-undefined-reference-to-__sqrt_finite.patch +++ b/poky/meta/recipes-core/glibc/glibc/0010-ppc-sqrt-Fix-undefined-reference-to-__sqrt_finite.patch @@ -1,4 +1,4 @@ -From 3b5fe5b1a7390cde0f07351415e3891f62d1f7e0 Mon Sep 17 00:00:00 2001 +From 5da3da7f2d276c2a6ae1b04419b28e96953803ec Mon Sep 17 00:00:00 2001 From: Khem Raj <raj.khem@gmail.com> Date: Wed, 18 Mar 2015 00:15:07 +0000 Subject: [PATCH] ppc/sqrt: Fix undefined reference to `__sqrt_finite' diff --git a/poky/meta/recipes-core/glibc/glibc/0010-__ieee754_sqrt-f-are-now-inline-functions-and-call-o.patch b/poky/meta/recipes-core/glibc/glibc/0011-__ieee754_sqrt-f-are-now-inline-functions-and-call-o.patch index cadaa0b2e..b72e79057 100644 --- a/poky/meta/recipes-core/glibc/glibc/0010-__ieee754_sqrt-f-are-now-inline-functions-and-call-o.patch +++ b/poky/meta/recipes-core/glibc/glibc/0011-__ieee754_sqrt-f-are-now-inline-functions-and-call-o.patch @@ -1,4 +1,4 @@ -From 6b6e1dcd707017598ea3bdc2d91a761943b62218 Mon Sep 17 00:00:00 2001 +From 77f1c90d67a2f8852184fb8fd95cb0ed63065dc7 Mon Sep 17 00:00:00 2001 From: Khem Raj <raj.khem@gmail.com> Date: Wed, 18 Mar 2015 00:16:38 +0000 Subject: [PATCH] __ieee754_sqrt{,f} are now inline functions and call out diff --git a/poky/meta/recipes-core/glibc/glibc/0011-Quote-from-bug-1443-which-explains-what-the-patch-do.patch b/poky/meta/recipes-core/glibc/glibc/0012-Quote-from-bug-1443-which-explains-what-the-patch-do.patch index e4c78b5c7..07d4411c6 100644 --- a/poky/meta/recipes-core/glibc/glibc/0011-Quote-from-bug-1443-which-explains-what-the-patch-do.patch +++ b/poky/meta/recipes-core/glibc/glibc/0012-Quote-from-bug-1443-which-explains-what-the-patch-do.patch @@ -1,4 +1,4 @@ -From 297bac9429260f8df495b81d3fae8ae4c6913f5f Mon Sep 17 00:00:00 2001 +From add514edf4299d1bf540d85d0aa0bd5fe0d46b78 Mon Sep 17 00:00:00 2001 From: Khem Raj <raj.khem@gmail.com> Date: Wed, 18 Mar 2015 00:20:09 +0000 Subject: [PATCH] Quote from bug 1443 which explains what the patch does : diff --git a/poky/meta/recipes-core/glibc/glibc/0012-eglibc-run-libm-err-tab.pl-with-specific-dirs-in-S.patch b/poky/meta/recipes-core/glibc/glibc/0013-eglibc-run-libm-err-tab.pl-with-specific-dirs-in-S.patch index c5e8e6473..c2766ef4c 100644 --- a/poky/meta/recipes-core/glibc/glibc/0012-eglibc-run-libm-err-tab.pl-with-specific-dirs-in-S.patch +++ b/poky/meta/recipes-core/glibc/glibc/0013-eglibc-run-libm-err-tab.pl-with-specific-dirs-in-S.patch @@ -1,4 +1,4 @@ -From f389babf3c920e68b7d7391556a78ebf62a21ebe Mon Sep 17 00:00:00 2001 +From c5047b8f7d1a17324cfa02b99f07a70ebcec2cf2 Mon Sep 17 00:00:00 2001 From: Ting Liu <b28495@freescale.com> Date: Wed, 19 Dec 2012 04:39:57 -0600 Subject: [PATCH] eglibc: run libm-err-tab.pl with specific dirs in ${S} diff --git a/poky/meta/recipes-core/glibc/glibc/0013-__ieee754_sqrt-f-are-now-inline-functions-and-call-o.patch b/poky/meta/recipes-core/glibc/glibc/0014-__ieee754_sqrt-f-are-now-inline-functions-and-call-o.patch index 7f362cace..088b81053 100644 --- a/poky/meta/recipes-core/glibc/glibc/0013-__ieee754_sqrt-f-are-now-inline-functions-and-call-o.patch +++ b/poky/meta/recipes-core/glibc/glibc/0014-__ieee754_sqrt-f-are-now-inline-functions-and-call-o.patch @@ -1,4 +1,4 @@ -From 4b0d41a315e66f688fef7b0c2e2b6ce9fa16ec93 Mon Sep 17 00:00:00 2001 +From 133870f12ba36686dd8df1311fac32a4c5b28579 Mon Sep 17 00:00:00 2001 From: Khem Raj <raj.khem@gmail.com> Date: Wed, 18 Mar 2015 00:24:46 +0000 Subject: [PATCH] __ieee754_sqrt{,f} are now inline functions and call out diff --git a/poky/meta/recipes-core/glibc/glibc/0014-sysdeps-gnu-configure.ac-handle-correctly-libc_cv_ro.patch b/poky/meta/recipes-core/glibc/glibc/0015-sysdeps-gnu-configure.ac-handle-correctly-libc_cv_ro.patch index 4da0e003c..e8332a53c 100644 --- a/poky/meta/recipes-core/glibc/glibc/0014-sysdeps-gnu-configure.ac-handle-correctly-libc_cv_ro.patch +++ b/poky/meta/recipes-core/glibc/glibc/0015-sysdeps-gnu-configure.ac-handle-correctly-libc_cv_ro.patch @@ -1,4 +1,4 @@ -From c062a462fee53a30a85d693c8288b5bd8fe4ec6e Mon Sep 17 00:00:00 2001 +From b4613f814ba7ba5db95d18116172f81a83ac8f5b Mon Sep 17 00:00:00 2001 From: Khem Raj <raj.khem@gmail.com> Date: Wed, 18 Mar 2015 00:27:10 +0000 Subject: [PATCH] sysdeps/gnu/configure.ac: handle correctly diff --git a/poky/meta/recipes-core/glibc/glibc/0015-yes-within-the-path-sets-wrong-config-variables.patch b/poky/meta/recipes-core/glibc/glibc/0016-yes-within-the-path-sets-wrong-config-variables.patch index 15e83f891..f7e7f1cd1 100644 --- a/poky/meta/recipes-core/glibc/glibc/0015-yes-within-the-path-sets-wrong-config-variables.patch +++ b/poky/meta/recipes-core/glibc/glibc/0016-yes-within-the-path-sets-wrong-config-variables.patch @@ -1,4 +1,4 @@ -From 0bd39d8907953f18e01742f42b24647ac7689d0a Mon Sep 17 00:00:00 2001 +From 7be3e82b66394a7b242e56c6fc609e858b8e2436 Mon Sep 17 00:00:00 2001 From: Khem Raj <raj.khem@gmail.com> Date: Wed, 18 Mar 2015 00:31:06 +0000 Subject: [PATCH] 'yes' within the path sets wrong config variables @@ -29,7 +29,7 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com> 12 files changed, 28 insertions(+), 28 deletions(-) diff --git a/sysdeps/aarch64/configure b/sysdeps/aarch64/configure -index 83c3a23e44..a68c946277 100644 +index 4c1fac49f3..597314f476 100644 --- a/sysdeps/aarch64/configure +++ b/sysdeps/aarch64/configure @@ -157,12 +157,12 @@ else @@ -48,7 +48,7 @@ index 83c3a23e44..a68c946277 100644 else libc_cv_aarch64_be=no diff --git a/sysdeps/aarch64/configure.ac b/sysdeps/aarch64/configure.ac -index 66f755078a..a32b265bbe 100644 +index 3347c13fa1..4af163c0b6 100644 --- a/sysdeps/aarch64/configure.ac +++ b/sysdeps/aarch64/configure.ac @@ -17,8 +17,8 @@ AC_DEFINE(SUPPORT_STATIC_PIE) diff --git a/poky/meta/recipes-core/glibc/glibc/0016-timezone-re-written-tzselect-as-posix-sh.patch b/poky/meta/recipes-core/glibc/glibc/0017-timezone-re-written-tzselect-as-posix-sh.patch index 79bd70415..100d08599 100644 --- a/poky/meta/recipes-core/glibc/glibc/0016-timezone-re-written-tzselect-as-posix-sh.patch +++ b/poky/meta/recipes-core/glibc/glibc/0017-timezone-re-written-tzselect-as-posix-sh.patch @@ -1,4 +1,4 @@ -From 3feb4213628f1485000ffe1d3fd26e37a7b14336 Mon Sep 17 00:00:00 2001 +From 2731fa0c7463cd160361a8ac92f3bd7f984d953d Mon Sep 17 00:00:00 2001 From: Khem Raj <raj.khem@gmail.com> Date: Wed, 18 Mar 2015 00:33:03 +0000 Subject: [PATCH] timezone: re-written tzselect as posix sh @@ -10,27 +10,19 @@ Upstream-Status: Pending Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> Signed-off-by: Khem Raj <raj.khem@gmail.com> --- - timezone/Makefile | 2 +- - timezone/tzselect.ksh | 2 +- - 2 files changed, 2 insertions(+), 2 deletions(-) + timezone/tzselect.ksh | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) -diff --git a/timezone/Makefile b/timezone/Makefile -index 395abfeebd..2d939edf75 100644 ---- a/timezone/Makefile -+++ b/timezone/Makefile -@@ -123,7 +123,7 @@ $(testdata)/XT%: testdata/XT% - cp $< $@ - - $(objpfx)tzselect: tzselect.ksh $(common-objpfx)config.make -- sed -e 's|/bin/bash|$(BASH)|' \ -+ sed -e 's|/bin/bash|/bin/sh|' \ - -e 's|TZDIR=[^}]*|TZDIR=$(zonedir)|' \ - -e '/TZVERSION=/s|see_Makefile|"$(version)"|' \ - -e '/PKGVERSION=/s|=.*|="$(PKGVERSION)"|' \ diff --git a/timezone/tzselect.ksh b/timezone/tzselect.ksh -index 18fce27e24..70745f9d36 100755 +index 18fce27e24..7705df83d7 100755 --- a/timezone/tzselect.ksh +++ b/timezone/tzselect.ksh +@@ -1,4 +1,4 @@ +-#!/bin/bash ++#!/bin/sh + # Ask the user about the time zone, and output the resulting TZ value to stdout. + # Interact with the user via stderr and stdin. + @@ -34,7 +34,7 @@ REPORT_BUGS_TO=tz@iana.org # Specify default values for environment variables if they are unset. diff --git a/poky/meta/recipes-core/glibc/glibc/0017-Remove-bash-dependency-for-nscd-init-script.patch b/poky/meta/recipes-core/glibc/glibc/0018-Remove-bash-dependency-for-nscd-init-script.patch index c32d70b59..23296da61 100644 --- a/poky/meta/recipes-core/glibc/glibc/0017-Remove-bash-dependency-for-nscd-init-script.patch +++ b/poky/meta/recipes-core/glibc/glibc/0018-Remove-bash-dependency-for-nscd-init-script.patch @@ -1,4 +1,4 @@ -From f6119b98a9caa80642d69a97edc98f57ecef5c3c Mon Sep 17 00:00:00 2001 +From 412d33bbfe42a10a9b1f62afcc73fe121a0363b0 Mon Sep 17 00:00:00 2001 From: Khem Raj <raj.khem@gmail.com> Date: Thu, 31 Dec 2015 14:33:02 -0800 Subject: [PATCH] Remove bash dependency for nscd init script diff --git a/poky/meta/recipes-core/glibc/glibc/0018-eglibc-Cross-building-and-testing-instructions.patch b/poky/meta/recipes-core/glibc/glibc/0019-eglibc-Cross-building-and-testing-instructions.patch index 826e5af46..8fb9182d9 100644 --- a/poky/meta/recipes-core/glibc/glibc/0018-eglibc-Cross-building-and-testing-instructions.patch +++ b/poky/meta/recipes-core/glibc/glibc/0019-eglibc-Cross-building-and-testing-instructions.patch @@ -1,4 +1,4 @@ -From 060ba13b5ac5e90517d540f009ebdcdcf62f9685 Mon Sep 17 00:00:00 2001 +From db9674ffc6583a508da1a3cb044c3ccf3febaea1 Mon Sep 17 00:00:00 2001 From: Khem Raj <raj.khem@gmail.com> Date: Wed, 18 Mar 2015 00:42:58 +0000 Subject: [PATCH] eglibc: Cross building and testing instructions diff --git a/poky/meta/recipes-core/glibc/glibc/0019-eglibc-Help-bootstrap-cross-toolchain.patch b/poky/meta/recipes-core/glibc/glibc/0020-eglibc-Help-bootstrap-cross-toolchain.patch index afac2e04f..9b76cfd3b 100644 --- a/poky/meta/recipes-core/glibc/glibc/0019-eglibc-Help-bootstrap-cross-toolchain.patch +++ b/poky/meta/recipes-core/glibc/glibc/0020-eglibc-Help-bootstrap-cross-toolchain.patch @@ -1,4 +1,4 @@ -From f13c2f525e9bc82ce13e4cf486f7fe0831fc3fac Mon Sep 17 00:00:00 2001 +From 7856684f76c100155cad11b5b236fb31234b6e28 Mon Sep 17 00:00:00 2001 From: Khem Raj <raj.khem@gmail.com> Date: Wed, 18 Mar 2015 00:49:28 +0000 Subject: [PATCH] eglibc: Help bootstrap cross toolchain @@ -29,7 +29,7 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com> create mode 100644 include/stubs-bootstrap.h diff --git a/Makefile b/Makefile -index 50f99ca611..31eed15f02 100644 +index f98d5a9e67..c36d04da0f 100644 --- a/Makefile +++ b/Makefile @@ -79,9 +79,18 @@ subdir-dirs = include @@ -52,7 +52,7 @@ index 50f99ca611..31eed15f02 100644 ifeq (yes,$(build-shared)) headers += gnu/lib-names.h endif -@@ -416,6 +425,16 @@ others: $(common-objpfx)testrun.sh $(common-objpfx)debugglibc.sh +@@ -415,6 +424,16 @@ others: $(common-objpfx)testrun.sh $(common-objpfx)debugglibc.sh subdir-stubs := $(foreach dir,$(subdirs),$(common-objpfx)$(dir)/stubs) @@ -69,7 +69,7 @@ index 50f99ca611..31eed15f02 100644 ifndef abi-variants installed-stubs = $(inst_includedir)/gnu/stubs.h else -@@ -442,6 +461,7 @@ $(inst_includedir)/gnu/stubs.h: $(+force) +@@ -441,6 +460,7 @@ $(inst_includedir)/gnu/stubs.h: $(+force) install-others-nosubdir: $(installed-stubs) endif diff --git a/poky/meta/recipes-core/glibc/glibc/0020-eglibc-Resolve-__fpscr_values-on-SH4.patch b/poky/meta/recipes-core/glibc/glibc/0021-eglibc-Resolve-__fpscr_values-on-SH4.patch index 9a610c670..74c8c1066 100644 --- a/poky/meta/recipes-core/glibc/glibc/0020-eglibc-Resolve-__fpscr_values-on-SH4.patch +++ b/poky/meta/recipes-core/glibc/glibc/0021-eglibc-Resolve-__fpscr_values-on-SH4.patch @@ -1,4 +1,4 @@ -From 330c4e50e28e29c31fb8d6ab39cdbb2af4d3def7 Mon Sep 17 00:00:00 2001 +From 111ab95a85314d1e70fb159a14250354cc69d899 Mon Sep 17 00:00:00 2001 From: Khem Raj <raj.khem@gmail.com> Date: Wed, 18 Mar 2015 00:55:53 +0000 Subject: [PATCH] eglibc: Resolve __fpscr_values on SH4 @@ -21,10 +21,10 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com> 2 files changed, 12 insertions(+) diff --git a/sysdeps/unix/sysv/linux/sh/Versions b/sysdeps/unix/sysv/linux/sh/Versions -index e0938c4165..ca1d7da339 100644 +index 9c734ff755..974e33b4b1 100644 --- a/sysdeps/unix/sysv/linux/sh/Versions +++ b/sysdeps/unix/sysv/linux/sh/Versions -@@ -2,6 +2,7 @@ libc { +@@ -3,6 +3,7 @@ libc { GLIBC_2.2 { # functions used in other libraries __xstat64; __fxstat64; __lxstat64; diff --git a/poky/meta/recipes-core/glibc/glibc/0022-Define-DUMMY_LOCALE_T-if-not-defined.patch b/poky/meta/recipes-core/glibc/glibc/0022-Define-DUMMY_LOCALE_T-if-not-defined.patch deleted file mode 100644 index 33d912d35..000000000 --- a/poky/meta/recipes-core/glibc/glibc/0022-Define-DUMMY_LOCALE_T-if-not-defined.patch +++ /dev/null @@ -1,29 +0,0 @@ -From c8df3cf4556d8d78a98675865395ce42f3b67109 Mon Sep 17 00:00:00 2001 -From: Khem Raj <raj.khem@gmail.com> -Date: Wed, 20 Apr 2016 21:11:00 -0700 -Subject: [PATCH] Define DUMMY_LOCALE_T if not defined - -This is a hack to fix building the locale bits on an older -CentOs 5.X machine - -Upstream-Status: Inappropriate [other] - -Signed-off-by: Khem Raj <raj.khem@gmail.com> ---- - locale/programs/config.h | 3 +++ - 1 file changed, 3 insertions(+) - -diff --git a/locale/programs/config.h b/locale/programs/config.h -index 2edcf3696c..5350101e38 100644 ---- a/locale/programs/config.h -+++ b/locale/programs/config.h -@@ -19,6 +19,9 @@ - #ifndef _LD_CONFIG_H - #define _LD_CONFIG_H 1 - -+#ifndef DUMMY_LOCALE_T -+#define DUMMY_LOCALE_T -+#endif - /* Use the internal textdomain used for libc messages. */ - #define PACKAGE _libc_intl_domainname - #ifndef VERSION diff --git a/poky/meta/recipes-core/glibc/glibc/0021-eglibc-Forward-port-cross-locale-generation-support.patch b/poky/meta/recipes-core/glibc/glibc/0022-eglibc-Forward-port-cross-locale-generation-support.patch index 0b2f020fd..a9ff8e92e 100644 --- a/poky/meta/recipes-core/glibc/glibc/0021-eglibc-Forward-port-cross-locale-generation-support.patch +++ b/poky/meta/recipes-core/glibc/glibc/0022-eglibc-Forward-port-cross-locale-generation-support.patch @@ -1,4 +1,4 @@ -From 557ed640b26bd208ce8d4a6fd725b124893668d7 Mon Sep 17 00:00:00 2001 +From 4e5de801a39d66b8bd93d09f5912dcbe5db4ef04 Mon Sep 17 00:00:00 2001 From: Khem Raj <raj.khem@gmail.com> Date: Wed, 18 Mar 2015 01:33:49 +0000 Subject: [PATCH] eglibc: Forward port cross locale generation support @@ -148,7 +148,7 @@ index 4841bfd05d..ffcba1fd79 100644 return NULL; } diff --git a/locale/programs/ld-collate.c b/locale/programs/ld-collate.c -index 0af21e05e2..4980b0c52f 100644 +index b6406b775d..bfa4adba9c 100644 --- a/locale/programs/ld-collate.c +++ b/locale/programs/ld-collate.c @@ -349,7 +349,7 @@ new_element (struct locale_collate_t *collate, const char *mbs, size_t mbslen, @@ -160,7 +160,7 @@ index 0af21e05e2..4980b0c52f 100644 uint32_t zero = 0; /* Handle <U0000> as a single character. */ if (nwcs == 0) -@@ -1772,8 +1772,7 @@ symbol `%s' has the same encoding as"), (*eptr)->name); +@@ -1775,8 +1775,7 @@ symbol `%s' has the same encoding as"), (*eptr)->name); if ((*eptr)->nwcs == runp->nwcs) { @@ -170,7 +170,7 @@ index 0af21e05e2..4980b0c52f 100644 if (c == 0) { -@@ -2000,9 +1999,9 @@ add_to_tablewc (uint32_t ch, struct element_t *runp) +@@ -2003,9 +2002,9 @@ add_to_tablewc (uint32_t ch, struct element_t *runp) one consecutive entry. */ if (runp->wcnext != NULL && runp->nwcs == runp->wcnext->nwcs @@ -183,7 +183,7 @@ index 0af21e05e2..4980b0c52f 100644 && (runp->wcs[runp->nwcs - 1] == runp->wcnext->wcs[runp->nwcs - 1] + 1)) { -@@ -2026,9 +2025,9 @@ add_to_tablewc (uint32_t ch, struct element_t *runp) +@@ -2029,9 +2028,9 @@ add_to_tablewc (uint32_t ch, struct element_t *runp) runp = runp->wcnext; while (runp->wcnext != NULL && runp->nwcs == runp->wcnext->nwcs diff --git a/poky/meta/recipes-core/glibc/glibc/0023-localedef-add-to-archive-uses-a-hard-coded-locale-pa.patch b/poky/meta/recipes-core/glibc/glibc/0024-localedef-add-to-archive-uses-a-hard-coded-locale-pa.patch index a5a7a0cad..50c2e1473 100644 --- a/poky/meta/recipes-core/glibc/glibc/0023-localedef-add-to-archive-uses-a-hard-coded-locale-pa.patch +++ b/poky/meta/recipes-core/glibc/glibc/0024-localedef-add-to-archive-uses-a-hard-coded-locale-pa.patch @@ -1,4 +1,4 @@ -From 2ec233ce078b74030de9195096058cd502fdc395 Mon Sep 17 00:00:00 2001 +From 13bc0e53cc91e102472d532f28b3d44c30d291fc Mon Sep 17 00:00:00 2001 From: Khem Raj <raj.khem@gmail.com> Date: Fri, 3 Aug 2018 09:42:06 -0700 Subject: [PATCH] localedef --add-to-archive uses a hard-coded locale path @@ -18,7 +18,7 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com> 1 file changed, 25 insertions(+), 10 deletions(-) diff --git a/locale/programs/locarchive.c b/locale/programs/locarchive.c -index 6bb189ae37..0711c5c44e 100644 +index f38e835c52..8d8f8699b2 100644 --- a/locale/programs/locarchive.c +++ b/locale/programs/locarchive.c @@ -340,12 +340,24 @@ enlarge_archive (struct locarhandle *ah, const struct locarhead *head) diff --git a/poky/meta/recipes-core/glibc/glibc/0024-elf-dl-deps.c-Make-_dl_build_local_scope-breadth-fir.patch b/poky/meta/recipes-core/glibc/glibc/0025-elf-dl-deps.c-Make-_dl_build_local_scope-breadth-fir.patch index d2691e1ee..fb0a609db 100644 --- a/poky/meta/recipes-core/glibc/glibc/0024-elf-dl-deps.c-Make-_dl_build_local_scope-breadth-fir.patch +++ b/poky/meta/recipes-core/glibc/glibc/0025-elf-dl-deps.c-Make-_dl_build_local_scope-breadth-fir.patch @@ -1,4 +1,4 @@ -From f8289aa320b00f6db43213979cceab2325a7a611 Mon Sep 17 00:00:00 2001 +From 50b605dece16606dd9d1c737e579c13725eab11d Mon Sep 17 00:00:00 2001 From: Mark Hatle <mark.hatle@windriver.com> Date: Thu, 18 Aug 2016 14:07:58 -0500 Subject: [PATCH] elf/dl-deps.c: Make _dl_build_local_scope breadth first diff --git a/poky/meta/recipes-core/glibc/glibc/0025-intl-Emit-no-lines-in-bison-generated-files.patch b/poky/meta/recipes-core/glibc/glibc/0026-intl-Emit-no-lines-in-bison-generated-files.patch index 32f8fd22b..998db39b4 100644 --- a/poky/meta/recipes-core/glibc/glibc/0025-intl-Emit-no-lines-in-bison-generated-files.patch +++ b/poky/meta/recipes-core/glibc/glibc/0026-intl-Emit-no-lines-in-bison-generated-files.patch @@ -1,4 +1,4 @@ -From 3156464f9a95bf1dafd2e22d19d7bf89c520acc1 Mon Sep 17 00:00:00 2001 +From 99ab34278a6ebec134267412b4f619f43e278dea Mon Sep 17 00:00:00 2001 From: Khem Raj <raj.khem@gmail.com> Date: Fri, 3 Aug 2018 09:44:00 -0700 Subject: [PATCH] intl: Emit no lines in bison generated files diff --git a/poky/meta/recipes-core/glibc/glibc/0027-locale-prevent-maybe-uninitialized-errors-with-Os-BZ.patch b/poky/meta/recipes-core/glibc/glibc/0027-locale-prevent-maybe-uninitialized-errors-with-Os-BZ.patch index 782d931f2..2bfa2aaa0 100644 --- a/poky/meta/recipes-core/glibc/glibc/0027-locale-prevent-maybe-uninitialized-errors-with-Os-BZ.patch +++ b/poky/meta/recipes-core/glibc/glibc/0027-locale-prevent-maybe-uninitialized-errors-with-Os-BZ.patch @@ -1,4 +1,4 @@ -From 881f5b8134afd9a30049b93fc79dda7a44947a5f Mon Sep 17 00:00:00 2001 +From 3190ada9ecaec915794886a608221655c120f90c Mon Sep 17 00:00:00 2001 From: Martin Jansa <martin.jansa@gmail.com> Date: Mon, 17 Dec 2018 21:36:18 +0000 Subject: [PATCH] locale: prevent maybe-uninitialized errors with -Os [BZ diff --git a/poky/meta/recipes-core/glibc/glibc/0028-readlib-Add-OECORE_KNOWN_INTERPRETER_NAMES-to-known-.patch b/poky/meta/recipes-core/glibc/glibc/0028-readlib-Add-OECORE_KNOWN_INTERPRETER_NAMES-to-known-.patch index d273cab4a..8042caaea 100644 --- a/poky/meta/recipes-core/glibc/glibc/0028-readlib-Add-OECORE_KNOWN_INTERPRETER_NAMES-to-known-.patch +++ b/poky/meta/recipes-core/glibc/glibc/0028-readlib-Add-OECORE_KNOWN_INTERPRETER_NAMES-to-known-.patch @@ -1,4 +1,4 @@ -From b4e0a034b12b313dcb82d22341bef6a66b3e9ef9 Mon Sep 17 00:00:00 2001 +From 5d201a75918a0e181ee6206f701901fdb91baf81 Mon Sep 17 00:00:00 2001 From: Khem Raj <raj.khem@gmail.com> Date: Wed, 18 Mar 2015 00:11:22 +0000 Subject: [PATCH] readlib: Add OECORE_KNOWN_INTERPRETER_NAMES to known names diff --git a/poky/meta/recipes-core/glibc/glibc/0029-wordsize.h-Unify-the-header-between-arm-and-aarch64.patch b/poky/meta/recipes-core/glibc/glibc/0029-wordsize.h-Unify-the-header-between-arm-and-aarch64.patch index 11a77cdf9..ece792509 100644 --- a/poky/meta/recipes-core/glibc/glibc/0029-wordsize.h-Unify-the-header-between-arm-and-aarch64.patch +++ b/poky/meta/recipes-core/glibc/glibc/0029-wordsize.h-Unify-the-header-between-arm-and-aarch64.patch @@ -1,4 +1,4 @@ -From 2ae3ff3ae28abb1d0d100b4722da7ff188de9a30 Mon Sep 17 00:00:00 2001 +From baba3c6021340a9070b734f931a15cea4cfe6c31 Mon Sep 17 00:00:00 2001 From: Khem Raj <raj.khem@gmail.com> Date: Fri, 15 May 2020 17:05:45 -0700 Subject: [PATCH] wordsize.h: Unify the header between arm and aarch64 @@ -46,14 +46,6 @@ copy to sysdeps/arm/bits/wordsize.h index 91da566b74..34fcdef1f1 100644 --- a/sysdeps/aarch64/bits/wordsize.h +++ b/sysdeps/arm/bits/wordsize.h -@@ -1,6 +1,6 @@ - /* Determine the wordsize from the preprocessor defines. - -- Copyright (C) 2016-2021 Free Software Foundation, Inc. -+ Copyright (C) 2016-2021 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or @@ -17,12 +17,16 @@ License along with the GNU C Library; if not, see <https://www.gnu.org/licenses/>. */ diff --git a/poky/meta/recipes-core/glibc/glibc/0030-powerpc-Do-not-ask-compiler-for-finding-arch.patch b/poky/meta/recipes-core/glibc/glibc/0030-powerpc-Do-not-ask-compiler-for-finding-arch.patch index 5ef1ac2ed..22df820ae 100644 --- a/poky/meta/recipes-core/glibc/glibc/0030-powerpc-Do-not-ask-compiler-for-finding-arch.patch +++ b/poky/meta/recipes-core/glibc/glibc/0030-powerpc-Do-not-ask-compiler-for-finding-arch.patch @@ -1,4 +1,4 @@ -From 5cc14938f05ae1354c8062f017a21f39d5fc9729 Mon Sep 17 00:00:00 2001 +From 60aa53f547911163b42a1c436d695a15c87f34ee Mon Sep 17 00:00:00 2001 From: Khem Raj <raj.khem@gmail.com> Date: Fri, 7 Aug 2020 14:31:16 -0700 Subject: [PATCH] powerpc: Do not ask compiler for finding arch diff --git a/poky/meta/recipes-core/glibc/glibc/faccessat2-perm.patch b/poky/meta/recipes-core/glibc/glibc/faccessat2-perm.patch deleted file mode 100644 index 2ee7110ca..000000000 --- a/poky/meta/recipes-core/glibc/glibc/faccessat2-perm.patch +++ /dev/null @@ -1,31 +0,0 @@ -Older seccomp-based filters used in container frameworks will block faccessat2 -calls as it's a relatively new syscall. This isn't a big problem with -glibc <2.33 but 2.33 will call faccessat2 itself, get EPERM, and thenn be confused -about what to do as EPERM isn't an expected error code. - -This manifests itself as mysterious errors, for example a kernel failing to link. - -The root cause of bad seccomp filters is mostly fixed (systemd 247, Docker 20.10.0) -but we can't expect everyone to upgrade, so add a workaound (originally from -Red Hat) to handle EPERM like ENOSYS and fallback to faccessat(). - -Upstream-Status: Inappropriate -Signed-off-by: Ross Burton <ross.burton@arm.com> - -diff --git a/sysdeps/unix/sysv/linux/faccessat.c b/sysdeps/unix/sysv/linux/faccessat.c -index 56cb6dcc8b4d58d3..5de75032bbc93a2c 100644 ---- a/sysdeps/unix/sysv/linux/faccessat.c -+++ b/sysdeps/unix/sysv/linux/faccessat.c -@@ -34,7 +34,11 @@ faccessat (int fd, const char *file, int mode, int flag) - #if __ASSUME_FACCESSAT2 - return ret; - #else -- if (ret == 0 || errno != ENOSYS) -+ /* Fedora-specific workaround: -+ As a workround for a broken systemd-nspawn that returns -+ EPERM when a syscall is not allowed instead of ENOSYS -+ we must check for EPERM here and fall back to faccessat. */ -+ if (ret == 0 || !(errno == ENOSYS || errno == EPERM)) - return ret; - - if (flag & ~(AT_SYMLINK_NOFOLLOW | AT_EACCESS)) diff --git a/poky/meta/recipes-core/glibc/glibc/mte-backports.patch b/poky/meta/recipes-core/glibc/glibc/mte-backports.patch deleted file mode 100644 index d9604fdf4..000000000 --- a/poky/meta/recipes-core/glibc/glibc/mte-backports.patch +++ /dev/null @@ -1,1238 +0,0 @@ -Backport a number of patches from master to improve Arm MTE support. - -Upstream-Status: Backport [will be in 2.34] -Signed-off-by: Ross Burton <ross.burton@arm.com> - -From 2643466c2928a93de7b80a61f6a8f61a653862e1 Mon Sep 17 00:00:00 2001 -From: Szabolcs Nagy <szabolcs.nagy@arm.com> -Date: Thu, 11 Mar 2021 14:09:56 +0000 -Subject: [PATCH 01/11] malloc: Fix a potential realloc issue with memory - tagging - -At an _int_free call site in realloc the wrong size was used for tag -clearing: the chunk header of the next chunk was also cleared which -in practice may work, but logically wrong. - -The tag clearing is moved before the memcpy to save a tag computation, -this avoids a chunk2mem. Another chunk2mem is removed because newmem -does not have to be recomputed. Whitespaces got fixed too. - -Reviewed-by: DJ Delorie <dj@redhat.com> ---- - malloc/malloc.c | 14 +++++++------- - 1 file changed, 7 insertions(+), 7 deletions(-) - -diff --git a/malloc/malloc.c b/malloc/malloc.c -index 8f8f12c276..51cec67e55 100644 ---- a/malloc/malloc.c -+++ b/malloc/malloc.c -@@ -4851,14 +4851,14 @@ _int_realloc(mstate av, mchunkptr oldp, INTERNAL_SIZE_T oldsize, - } - else - { -- void *oldmem = chunk2mem (oldp); -+ void *oldmem = chunk2rawmem (oldp); -+ size_t sz = CHUNK_AVAILABLE_SIZE (oldp) - CHUNK_HDR_SZ; -+ (void) TAG_REGION (oldmem, sz); - newmem = TAG_NEW_USABLE (newmem); -- memcpy (newmem, oldmem, -- CHUNK_AVAILABLE_SIZE (oldp) - CHUNK_HDR_SZ); -- (void) TAG_REGION (chunk2rawmem (oldp), oldsize); -- _int_free (av, oldp, 1); -- check_inuse_chunk (av, newp); -- return chunk2mem (newp); -+ memcpy (newmem, oldmem, sz); -+ _int_free (av, oldp, 1); -+ check_inuse_chunk (av, newp); -+ return newmem; - } - } - } --- -2.25.1 - - -From 32f3132be063e4b16a5cdb058980af354126e2f4 Mon Sep 17 00:00:00 2001 -From: Szabolcs Nagy <szabolcs.nagy@arm.com> -Date: Thu, 28 Jan 2021 17:34:36 +0000 -Subject: [PATCH 02/11] malloc: Move MTAG_MMAP_FLAGS definition - -This is only used internally in malloc.c, the extern declaration -was wrong, __mtag_mmap_flags has internal linkage. - -Reviewed-by: DJ Delorie <dj@redhat.com> ---- - include/malloc.h | 7 ------- - malloc/malloc.c | 2 ++ - 2 files changed, 2 insertions(+), 7 deletions(-) - -diff --git a/include/malloc.h b/include/malloc.h -index 7ae08d53d3..b77761f74d 100644 ---- a/include/malloc.h -+++ b/include/malloc.h -@@ -16,11 +16,4 @@ typedef struct malloc_state *mstate; - - # endif /* !_ISOMAC */ - --#ifdef USE_MTAG --extern int __mtag_mmap_flags; --#define MTAG_MMAP_FLAGS __mtag_mmap_flags --#else --#define MTAG_MMAP_FLAGS 0 --#endif -- - #endif -diff --git a/malloc/malloc.c b/malloc/malloc.c -index 51cec67e55..61c25d0f93 100644 ---- a/malloc/malloc.c -+++ b/malloc/malloc.c -@@ -463,11 +463,13 @@ static void *(*__tag_region)(void *, size_t) = __default_tag_region; - static void *(*__tag_new_usable)(void *) = __default_tag_nop; - static void *(*__tag_at)(void *) = __default_tag_nop; - -+# define MTAG_MMAP_FLAGS __mtag_mmap_flags - # define TAG_NEW_MEMSET(ptr, val, size) __tag_new_memset (ptr, val, size) - # define TAG_REGION(ptr, size) __tag_region (ptr, size) - # define TAG_NEW_USABLE(ptr) __tag_new_usable (ptr) - # define TAG_AT(ptr) __tag_at (ptr) - #else -+# define MTAG_MMAP_FLAGS 0 - # define TAG_NEW_MEMSET(ptr, val, size) memset (ptr, val, size) - # define TAG_REGION(ptr, size) (ptr) - # define TAG_NEW_USABLE(ptr) (ptr) --- -2.25.1 - - -From 4b13f77fb97f9618a7868ab767d05e0c2d7c6f6f Mon Sep 17 00:00:00 2001 -From: Szabolcs Nagy <szabolcs.nagy@arm.com> -Date: Thu, 4 Feb 2021 11:38:23 +0000 -Subject: [PATCH 03/11] malloc: Simplify __mtag_tag_new_usable - -The chunk cannot be a dumped one here. The only non-obvious cases -are free and realloc which may be called on a dumped area chunk, -but in both cases it can be verified that tagging is already -avoided for dumped area chunks. - -Reviewed-by: DJ Delorie <dj@redhat.com> ---- - malloc/arena.c | 5 ----- - 1 file changed, 5 deletions(-) - -diff --git a/malloc/arena.c b/malloc/arena.c -index bf17be27d4..0777dc70c6 100644 ---- a/malloc/arena.c -+++ b/malloc/arena.c -@@ -298,11 +298,6 @@ __mtag_tag_new_usable (void *ptr) - if (ptr) - { - mchunkptr cp = mem2chunk(ptr); -- /* This likely will never happen, but we can't handle retagging -- chunks from the dumped main arena. So just return the -- existing pointer. */ -- if (DUMPED_MAIN_ARENA_CHUNK (cp)) -- return ptr; - ptr = __libc_mtag_tag_region (__libc_mtag_new_tag (ptr), - CHUNK_AVAILABLE_SIZE (cp) - CHUNK_HDR_SZ); - } --- -2.25.1 - - -From 4f05837ba6934c5b8bbc6738f8883890493f50b6 Mon Sep 17 00:00:00 2001 -From: Szabolcs Nagy <szabolcs.nagy@arm.com> -Date: Thu, 4 Feb 2021 11:52:14 +0000 -Subject: [PATCH 04/11] malloc: Avoid taggig mmaped memory on free - -Either the memory belongs to the dumped area, in which case we don't -want to tag (the dumped area has the same tag as malloc internal data -so tagging is unnecessary, but chunks there may not have the right -alignment for the tag granule), or the memory will be unmapped -immediately (and thus tagging is not useful). - -Reviewed-by: DJ Delorie <dj@redhat.com> ---- - malloc/malloc.c | 7 ++++--- - 1 file changed, 4 insertions(+), 3 deletions(-) - -diff --git a/malloc/malloc.c b/malloc/malloc.c -index 61c25d0f93..ecb87350b0 100644 ---- a/malloc/malloc.c -+++ b/malloc/malloc.c -@@ -3284,9 +3284,6 @@ __libc_free (void *mem) - - p = mem2chunk (mem); - -- /* Mark the chunk as belonging to the library again. */ -- (void)TAG_REGION (chunk2rawmem (p), CHUNK_AVAILABLE_SIZE (p) - CHUNK_HDR_SZ); -- - if (chunk_is_mmapped (p)) /* release mmapped memory. */ - { - /* See if the dynamic brk/mmap threshold needs adjusting. -@@ -3307,6 +3304,10 @@ __libc_free (void *mem) - { - MAYBE_INIT_TCACHE (); - -+ /* Mark the chunk as belonging to the library again. */ -+ (void)TAG_REGION (chunk2rawmem (p), -+ CHUNK_AVAILABLE_SIZE (p) - CHUNK_HDR_SZ); -+ - ar_ptr = arena_for_chunk (p); - _int_free (ar_ptr, p, 0); - } --- -2.25.1 - - -From 673fad3798846101b77a89595cfa17f334a1c898 Mon Sep 17 00:00:00 2001 -From: Szabolcs Nagy <szabolcs.nagy@arm.com> -Date: Tue, 16 Feb 2021 14:12:25 +0000 -Subject: [PATCH 05/11] malloc: Refactor TAG_ macros to avoid indirection - -This does not change behaviour, just removes one layer of indirection -in the internal memory tagging logic. - -Use tag_ and mtag_ prefixes instead of __tag_ and __mtag_ since these -are all symbols with internal linkage, private to malloc.c, so there -is no user namespace pollution issue. - -Reviewed-by: DJ Delorie <dj@redhat.com> ---- - malloc/arena.c | 16 +++++----- - malloc/hooks.c | 10 +++--- - malloc/malloc.c | 81 +++++++++++++++++++++++-------------------------- - 3 files changed, 51 insertions(+), 56 deletions(-) - -diff --git a/malloc/arena.c b/malloc/arena.c -index 0777dc70c6..d0778fea92 100644 ---- a/malloc/arena.c -+++ b/malloc/arena.c -@@ -332,12 +332,12 @@ ptmalloc_init (void) - if (__MTAG_SBRK_UNTAGGED) - __morecore = __failing_morecore; - -- __mtag_mmap_flags = __MTAG_MMAP_FLAGS; -- __tag_new_memset = __mtag_tag_new_memset; -- __tag_region = __libc_mtag_tag_region; -- __tag_new_usable = __mtag_tag_new_usable; -- __tag_at = __libc_mtag_address_get_tag; -- __mtag_granule_mask = ~(size_t)(__MTAG_GRANULE_SIZE - 1); -+ mtag_mmap_flags = __MTAG_MMAP_FLAGS; -+ tag_new_memset = __mtag_tag_new_memset; -+ tag_region = __libc_mtag_tag_region; -+ tag_new_usable = __mtag_tag_new_usable; -+ tag_at = __libc_mtag_address_get_tag; -+ mtag_granule_mask = ~(size_t)(__MTAG_GRANULE_SIZE - 1); - } - #endif - -@@ -557,7 +557,7 @@ new_heap (size_t size, size_t top_pad) - } - } - } -- if (__mprotect (p2, size, MTAG_MMAP_FLAGS | PROT_READ | PROT_WRITE) != 0) -+ if (__mprotect (p2, size, mtag_mmap_flags | PROT_READ | PROT_WRITE) != 0) - { - __munmap (p2, HEAP_MAX_SIZE); - return 0; -@@ -587,7 +587,7 @@ grow_heap (heap_info *h, long diff) - { - if (__mprotect ((char *) h + h->mprotect_size, - (unsigned long) new_size - h->mprotect_size, -- MTAG_MMAP_FLAGS | PROT_READ | PROT_WRITE) != 0) -+ mtag_mmap_flags | PROT_READ | PROT_WRITE) != 0) - return -2; - - h->mprotect_size = new_size; -diff --git a/malloc/hooks.c b/malloc/hooks.c -index efec05f0a8..d8e304c31c 100644 ---- a/malloc/hooks.c -+++ b/malloc/hooks.c -@@ -68,7 +68,7 @@ __malloc_check_init (void) - tags, so fetch the tag at each location before dereferencing - it. */ - #define SAFE_CHAR_OFFSET(p,offset) \ -- ((unsigned char *) TAG_AT (((unsigned char *) p) + offset)) -+ ((unsigned char *) tag_at (((unsigned char *) p) + offset)) - - /* A simple, standard set of debugging hooks. Overhead is `only' one - byte per chunk; still this will catch most cases of double frees or -@@ -249,7 +249,7 @@ malloc_check (size_t sz, const void *caller) - top_check (); - victim = _int_malloc (&main_arena, nb); - __libc_lock_unlock (main_arena.mutex); -- return mem2mem_check (TAG_NEW_USABLE (victim), sz); -+ return mem2mem_check (tag_new_usable (victim), sz); - } - - static void -@@ -280,7 +280,7 @@ free_check (void *mem, const void *caller) - else - { - /* Mark the chunk as belonging to the library again. */ -- (void)TAG_REGION (chunk2rawmem (p), CHUNK_AVAILABLE_SIZE (p) -+ (void)tag_region (chunk2rawmem (p), CHUNK_AVAILABLE_SIZE (p) - - CHUNK_HDR_SZ); - _int_free (&main_arena, p, 1); - __libc_lock_unlock (main_arena.mutex); -@@ -375,7 +375,7 @@ invert: - - __libc_lock_unlock (main_arena.mutex); - -- return mem2mem_check (TAG_NEW_USABLE (newmem), bytes); -+ return mem2mem_check (tag_new_usable (newmem), bytes); - } - - static void * -@@ -417,7 +417,7 @@ memalign_check (size_t alignment, size_t bytes, const void *caller) - top_check (); - mem = _int_memalign (&main_arena, alignment, bytes + 1); - __libc_lock_unlock (main_arena.mutex); -- return mem2mem_check (TAG_NEW_USABLE (mem), bytes); -+ return mem2mem_check (tag_new_usable (mem), bytes); - } - - #if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_25) -diff --git a/malloc/malloc.c b/malloc/malloc.c -index ecb87350b0..62d00f54cc 100644 ---- a/malloc/malloc.c -+++ b/malloc/malloc.c -@@ -413,26 +413,26 @@ void *(*__morecore)(ptrdiff_t) = __default_morecore; - operations can continue to be used. Support macros are used to do - this: - -- void *TAG_NEW_MEMSET (void *ptr, int, val, size_t size) -+ void *tag_new_memset (void *ptr, int, val, size_t size) - - Has the same interface as memset(), but additionally allocates a - new tag, colors the memory with that tag and returns a pointer that - is correctly colored for that location. The non-tagging version - will simply call memset. - -- void *TAG_REGION (void *ptr, size_t size) -+ void *tag_region (void *ptr, size_t size) - - Color the region of memory pointed to by PTR and size SIZE with - the color of PTR. Returns the original pointer. - -- void *TAG_NEW_USABLE (void *ptr) -+ void *tag_new_usable (void *ptr) - - Allocate a new random color and use it to color the user region of - a chunk; this may include data from the subsequent chunk's header - if tagging is sufficiently fine grained. Returns PTR suitably - recolored for accessing the memory there. - -- void *TAG_AT (void *ptr) -+ void *tag_at (void *ptr) - - Read the current color of the memory at the address pointed to by - PTR (ignoring it's current color) and return PTR recolored to that -@@ -455,25 +455,20 @@ __default_tag_nop (void *ptr) - return ptr; - } - --static int __mtag_mmap_flags = 0; --static size_t __mtag_granule_mask = ~(size_t)0; -+static int mtag_mmap_flags = 0; -+static size_t mtag_granule_mask = ~(size_t)0; - --static void *(*__tag_new_memset)(void *, int, size_t) = memset; --static void *(*__tag_region)(void *, size_t) = __default_tag_region; --static void *(*__tag_new_usable)(void *) = __default_tag_nop; --static void *(*__tag_at)(void *) = __default_tag_nop; -+static void *(*tag_new_memset)(void *, int, size_t) = memset; -+static void *(*tag_region)(void *, size_t) = __default_tag_region; -+static void *(*tag_new_usable)(void *) = __default_tag_nop; -+static void *(*tag_at)(void *) = __default_tag_nop; - --# define MTAG_MMAP_FLAGS __mtag_mmap_flags --# define TAG_NEW_MEMSET(ptr, val, size) __tag_new_memset (ptr, val, size) --# define TAG_REGION(ptr, size) __tag_region (ptr, size) --# define TAG_NEW_USABLE(ptr) __tag_new_usable (ptr) --# define TAG_AT(ptr) __tag_at (ptr) - #else --# define MTAG_MMAP_FLAGS 0 --# define TAG_NEW_MEMSET(ptr, val, size) memset (ptr, val, size) --# define TAG_REGION(ptr, size) (ptr) --# define TAG_NEW_USABLE(ptr) (ptr) --# define TAG_AT(ptr) (ptr) -+# define mtag_mmap_flags 0 -+# define tag_new_memset(ptr, val, size) memset (ptr, val, size) -+# define tag_region(ptr, size) (ptr) -+# define tag_new_usable(ptr) (ptr) -+# define tag_at(ptr) (ptr) - #endif - - #include <string.h> -@@ -1305,8 +1300,8 @@ nextchunk-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - /* Convert between user mem pointers and chunk pointers, updating any - memory tags on the pointer to respect the tag value at that - location. */ --#define chunk2mem(p) ((void*)TAG_AT (((char*)(p) + CHUNK_HDR_SZ))) --#define mem2chunk(mem) ((mchunkptr)TAG_AT (((char*)(mem) - CHUNK_HDR_SZ))) -+#define chunk2mem(p) ((void *)tag_at (((char*)(p) + CHUNK_HDR_SZ))) -+#define mem2chunk(mem) ((mchunkptr)tag_at (((char*)(mem) - CHUNK_HDR_SZ))) - - /* The smallest possible chunk */ - #define MIN_CHUNK_SIZE (offsetof(struct malloc_chunk, fd_nextsize)) -@@ -1337,7 +1332,7 @@ nextchunk-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - #ifdef USE_MTAG - #define CHUNK_AVAILABLE_SIZE(p) \ - ((chunksize (p) + (chunk_is_mmapped (p) ? 0 : SIZE_SZ)) \ -- & __mtag_granule_mask) -+ & mtag_granule_mask) - #else - #define CHUNK_AVAILABLE_SIZE(p) \ - (chunksize (p) + (chunk_is_mmapped (p) ? 0 : SIZE_SZ)) -@@ -1361,7 +1356,7 @@ checked_request2size (size_t req, size_t *sz) __nonnull (1) - number. Ideally, this would be part of request2size(), but that - must be a macro that produces a compile time constant if passed - a constant literal. */ -- req = (req + ~__mtag_granule_mask) & __mtag_granule_mask; -+ req = (req + ~mtag_granule_mask) & mtag_granule_mask; - #endif - - *sz = request2size (req); -@@ -2467,7 +2462,7 @@ sysmalloc (INTERNAL_SIZE_T nb, mstate av) - if ((unsigned long) (size) > (unsigned long) (nb)) - { - mm = (char *) (MMAP (0, size, -- MTAG_MMAP_FLAGS | PROT_READ | PROT_WRITE, 0)); -+ mtag_mmap_flags | PROT_READ | PROT_WRITE, 0)); - - if (mm != MAP_FAILED) - { -@@ -2665,7 +2660,7 @@ sysmalloc (INTERNAL_SIZE_T nb, mstate av) - if ((unsigned long) (size) > (unsigned long) (nb)) - { - char *mbrk = (char *) (MMAP (0, size, -- MTAG_MMAP_FLAGS | PROT_READ | PROT_WRITE, -+ mtag_mmap_flags | PROT_READ | PROT_WRITE, - 0)); - - if (mbrk != MAP_FAILED) -@@ -3221,14 +3216,14 @@ __libc_malloc (size_t bytes) - && tcache->counts[tc_idx] > 0) - { - victim = tcache_get (tc_idx); -- return TAG_NEW_USABLE (victim); -+ return tag_new_usable (victim); - } - DIAG_POP_NEEDS_COMMENT; - #endif - - if (SINGLE_THREAD_P) - { -- victim = TAG_NEW_USABLE (_int_malloc (&main_arena, bytes)); -+ victim = tag_new_usable (_int_malloc (&main_arena, bytes)); - assert (!victim || chunk_is_mmapped (mem2chunk (victim)) || - &main_arena == arena_for_chunk (mem2chunk (victim))); - return victim; -@@ -3249,7 +3244,7 @@ __libc_malloc (size_t bytes) - if (ar_ptr != NULL) - __libc_lock_unlock (ar_ptr->mutex); - -- victim = TAG_NEW_USABLE (victim); -+ victim = tag_new_usable (victim); - - assert (!victim || chunk_is_mmapped (mem2chunk (victim)) || - ar_ptr == arena_for_chunk (mem2chunk (victim))); -@@ -3305,7 +3300,7 @@ __libc_free (void *mem) - MAYBE_INIT_TCACHE (); - - /* Mark the chunk as belonging to the library again. */ -- (void)TAG_REGION (chunk2rawmem (p), -+ (void)tag_region (chunk2rawmem (p), - CHUNK_AVAILABLE_SIZE (p) - CHUNK_HDR_SZ); - - ar_ptr = arena_for_chunk (p); -@@ -3408,7 +3403,7 @@ __libc_realloc (void *oldmem, size_t bytes) - reused. There's a performance hit for both us and the - caller for doing this, so we might want to - reconsider. */ -- return TAG_NEW_USABLE (newmem); -+ return tag_new_usable (newmem); - } - #endif - /* Note the extra SIZE_SZ overhead. */ -@@ -3451,7 +3446,7 @@ __libc_realloc (void *oldmem, size_t bytes) - { - size_t sz = CHUNK_AVAILABLE_SIZE (oldp) - CHUNK_HDR_SZ; - memcpy (newp, oldmem, sz); -- (void) TAG_REGION (chunk2rawmem (oldp), sz); -+ (void) tag_region (chunk2rawmem (oldp), sz); - _int_free (ar_ptr, oldp, 0); - } - } -@@ -3509,7 +3504,7 @@ _mid_memalign (size_t alignment, size_t bytes, void *address) - p = _int_memalign (&main_arena, alignment, bytes); - assert (!p || chunk_is_mmapped (mem2chunk (p)) || - &main_arena == arena_for_chunk (mem2chunk (p))); -- return TAG_NEW_USABLE (p); -+ return tag_new_usable (p); - } - - arena_get (ar_ptr, bytes + alignment + MINSIZE); -@@ -3527,7 +3522,7 @@ _mid_memalign (size_t alignment, size_t bytes, void *address) - - assert (!p || chunk_is_mmapped (mem2chunk (p)) || - ar_ptr == arena_for_chunk (mem2chunk (p))); -- return TAG_NEW_USABLE (p); -+ return tag_new_usable (p); - } - /* For ISO C11. */ - weak_alias (__libc_memalign, aligned_alloc) -@@ -3544,7 +3539,7 @@ __libc_valloc (size_t bytes) - void *address = RETURN_ADDRESS (0); - size_t pagesize = GLRO (dl_pagesize); - p = _mid_memalign (pagesize, bytes, address); -- return TAG_NEW_USABLE (p); -+ return tag_new_usable (p); - } - - void * -@@ -3569,7 +3564,7 @@ __libc_pvalloc (size_t bytes) - rounded_bytes = rounded_bytes & -(pagesize - 1); - - p = _mid_memalign (pagesize, rounded_bytes, address); -- return TAG_NEW_USABLE (p); -+ return tag_new_usable (p); - } - - void * -@@ -3666,7 +3661,7 @@ __libc_calloc (size_t n, size_t elem_size) - regardless of MORECORE_CLEARS, so we zero the whole block while - doing so. */ - #ifdef USE_MTAG -- return TAG_NEW_MEMSET (mem, 0, CHUNK_AVAILABLE_SIZE (p) - CHUNK_HDR_SZ); -+ return tag_new_memset (mem, 0, CHUNK_AVAILABLE_SIZE (p) - CHUNK_HDR_SZ); - #else - INTERNAL_SIZE_T csz = chunksize (p); - -@@ -4821,7 +4816,7 @@ _int_realloc(mstate av, mchunkptr oldp, INTERNAL_SIZE_T oldsize, - av->top = chunk_at_offset (oldp, nb); - set_head (av->top, (newsize - nb) | PREV_INUSE); - check_inuse_chunk (av, oldp); -- return TAG_NEW_USABLE (chunk2rawmem (oldp)); -+ return tag_new_usable (chunk2rawmem (oldp)); - } - - /* Try to expand forward into next chunk; split off remainder below */ -@@ -4856,8 +4851,8 @@ _int_realloc(mstate av, mchunkptr oldp, INTERNAL_SIZE_T oldsize, - { - void *oldmem = chunk2rawmem (oldp); - size_t sz = CHUNK_AVAILABLE_SIZE (oldp) - CHUNK_HDR_SZ; -- (void) TAG_REGION (oldmem, sz); -- newmem = TAG_NEW_USABLE (newmem); -+ (void) tag_region (oldmem, sz); -+ newmem = tag_new_usable (newmem); - memcpy (newmem, oldmem, sz); - _int_free (av, oldp, 1); - check_inuse_chunk (av, newp); -@@ -4881,7 +4876,7 @@ _int_realloc(mstate av, mchunkptr oldp, INTERNAL_SIZE_T oldsize, - { - remainder = chunk_at_offset (newp, nb); - /* Clear any user-space tags before writing the header. */ -- remainder = TAG_REGION (remainder, remainder_size); -+ remainder = tag_region (remainder, remainder_size); - set_head_size (newp, nb | (av != &main_arena ? NON_MAIN_ARENA : 0)); - set_head (remainder, remainder_size | PREV_INUSE | - (av != &main_arena ? NON_MAIN_ARENA : 0)); -@@ -4891,7 +4886,7 @@ _int_realloc(mstate av, mchunkptr oldp, INTERNAL_SIZE_T oldsize, - } - - check_inuse_chunk (av, newp); -- return TAG_NEW_USABLE (chunk2rawmem (newp)); -+ return tag_new_usable (chunk2rawmem (newp)); - } - - /* -@@ -5108,7 +5103,7 @@ musable (void *mem) - /* The usable space may be reduced if memory tagging is needed, - since we cannot share the user-space data with malloc's internal - data structure. */ -- result &= __mtag_granule_mask; -+ result &= mtag_granule_mask; - #endif - return result; - } --- -2.25.1 - - -From f0ea41e819f40aacedf25431bedd95da9c5db534 Mon Sep 17 00:00:00 2001 -From: Szabolcs Nagy <szabolcs.nagy@arm.com> -Date: Wed, 27 Jan 2021 15:45:43 +0000 -Subject: [PATCH 06/11] malloc: Use global flag instead of function pointer - dispatch for mtag - -A flag check can be faster than function pointers because of how -branch prediction and speculation works and it can also remove a layer -of indirection when there is a mismatch between the malloc internal -tag_* api and __libc_mtag_* target hooks. - -Memory tagging wrapper functions are moved to malloc.c from arena.c and -the logic now checks mmap_enabled. The definition of tag_new_usable is -moved after chunk related definitions. - -This refactoring also allows using mtag_enabled checks instead of -USE_MTAG ifdefs when memory tagging support only changes code logic -when memory tagging is enabled at runtime. Note: an "if (false)" code -block is optimized away even at -O0 by gcc. - -Reviewed-by: DJ Delorie <dj@redhat.com> ---- - malloc/arena.c | 33 +--------------------------- - malloc/malloc.c | 58 ++++++++++++++++++++++++++++++++----------------- - 2 files changed, 39 insertions(+), 52 deletions(-) - -diff --git a/malloc/arena.c b/malloc/arena.c -index d0778fea92..1e83bb66bd 100644 ---- a/malloc/arena.c -+++ b/malloc/arena.c -@@ -287,34 +287,6 @@ extern struct dl_open_hook *_dl_open_hook; - libc_hidden_proto (_dl_open_hook); - #endif - --#ifdef USE_MTAG -- --/* Generate a new (random) tag value for PTR and tag the memory it -- points to upto the end of the usable size for the chunk containing -- it. Return the newly tagged pointer. */ --static void * --__mtag_tag_new_usable (void *ptr) --{ -- if (ptr) -- { -- mchunkptr cp = mem2chunk(ptr); -- ptr = __libc_mtag_tag_region (__libc_mtag_new_tag (ptr), -- CHUNK_AVAILABLE_SIZE (cp) - CHUNK_HDR_SZ); -- } -- return ptr; --} -- --/* Generate a new (random) tag value for PTR, set the tags for the -- memory to the new tag and initialize the memory contents to VAL. -- In practice this function will only be called with VAL=0, but we -- keep this parameter to maintain the same prototype as memset. */ --static void * --__mtag_tag_new_memset (void *ptr, int val, size_t size) --{ -- return __libc_mtag_memset_with_tag (__libc_mtag_new_tag (ptr), val, size); --} --#endif -- - static void - ptmalloc_init (void) - { -@@ -332,11 +304,8 @@ ptmalloc_init (void) - if (__MTAG_SBRK_UNTAGGED) - __morecore = __failing_morecore; - -+ mtag_enabled = true; - mtag_mmap_flags = __MTAG_MMAP_FLAGS; -- tag_new_memset = __mtag_tag_new_memset; -- tag_region = __libc_mtag_tag_region; -- tag_new_usable = __mtag_tag_new_usable; -- tag_at = __libc_mtag_address_get_tag; - mtag_granule_mask = ~(size_t)(__MTAG_GRANULE_SIZE - 1); - } - #endif -diff --git a/malloc/malloc.c b/malloc/malloc.c -index 62d00f54cc..253a919ec5 100644 ---- a/malloc/malloc.c -+++ b/malloc/malloc.c -@@ -441,35 +441,41 @@ void *(*__morecore)(ptrdiff_t) = __default_morecore; - */ - - #ifdef USE_MTAG -+static bool mtag_enabled = false; -+static int mtag_mmap_flags = 0; -+static size_t mtag_granule_mask = ~(size_t)0; -+#else -+# define mtag_enabled false -+# define mtag_mmap_flags 0 -+#endif - --/* Default implementaions when memory tagging is supported, but disabled. */ --static void * --__default_tag_region (void *ptr, size_t size) -+static __always_inline void * -+tag_region (void *ptr, size_t size) - { -+ if (__glibc_unlikely (mtag_enabled)) -+ return __libc_mtag_tag_region (ptr, size); - return ptr; - } - --static void * --__default_tag_nop (void *ptr) -+static __always_inline void * -+tag_new_memset (void *ptr, int val, size_t size) - { -- return ptr; -+ if (__glibc_unlikely (mtag_enabled)) -+ return __libc_mtag_memset_with_tag (__libc_mtag_new_tag (ptr), val, size); -+ return memset (ptr, val, size); - } - --static int mtag_mmap_flags = 0; --static size_t mtag_granule_mask = ~(size_t)0; -- --static void *(*tag_new_memset)(void *, int, size_t) = memset; --static void *(*tag_region)(void *, size_t) = __default_tag_region; --static void *(*tag_new_usable)(void *) = __default_tag_nop; --static void *(*tag_at)(void *) = __default_tag_nop; -+/* Defined later. */ -+static void * -+tag_new_usable (void *ptr); - --#else --# define mtag_mmap_flags 0 --# define tag_new_memset(ptr, val, size) memset (ptr, val, size) --# define tag_region(ptr, size) (ptr) --# define tag_new_usable(ptr) (ptr) --# define tag_at(ptr) (ptr) --#endif -+static __always_inline void * -+tag_at (void *ptr) -+{ -+ if (__glibc_unlikely (mtag_enabled)) -+ return __libc_mtag_address_get_tag (ptr); -+ return ptr; -+} - - #include <string.h> - -@@ -1460,6 +1466,18 @@ checked_request2size (size_t req, size_t *sz) __nonnull (1) - #pragma GCC poison mchunk_size - #pragma GCC poison mchunk_prev_size - -+static __always_inline void * -+tag_new_usable (void *ptr) -+{ -+ if (__glibc_unlikely (mtag_enabled) && ptr) -+ { -+ mchunkptr cp = mem2chunk(ptr); -+ ptr = __libc_mtag_tag_region (__libc_mtag_new_tag (ptr), -+ CHUNK_AVAILABLE_SIZE (cp) - CHUNK_HDR_SZ); -+ } -+ return ptr; -+} -+ - /* - -------------------- Internal data structures -------------------- - --- -2.25.1 - - -From 8597244d5c3edbd672b285eea5f6dea833256f9d Mon Sep 17 00:00:00 2001 -From: Szabolcs Nagy <szabolcs.nagy@arm.com> -Date: Wed, 17 Feb 2021 10:39:37 +0000 -Subject: [PATCH 07/11] malloc: Ensure the generic mtag hooks are not used - -Use inline functions instead of macros, because macros can cause unused -variable warnings and type conversion issues. We assume these functions -may appear in the code but only in dead code paths (hidden by a runtime -check), so it's important that they can compile with correct types, but -if they are actually used that should be an error. - -Currently the hooks are only used when USE_MTAG is true which only -happens on aarch64 and then the aarch64 specific code is used not this -generic header. However followup refactoring will allow the hooks to -be used with !USE_MTAG. - -Note: the const qualifier in the comment was wrong: changing tags is a -write operation. - -Reviewed-by: DJ Delorie <dj@redhat.com> ---- - sysdeps/generic/libc-mtag.h | 41 ++++++++++++++++++++++++++++--------- - 1 file changed, 31 insertions(+), 10 deletions(-) - -diff --git a/sysdeps/generic/libc-mtag.h b/sysdeps/generic/libc-mtag.h -index 1a866cdc0c..e8fc236b6c 100644 ---- a/sysdeps/generic/libc-mtag.h -+++ b/sysdeps/generic/libc-mtag.h -@@ -31,22 +31,43 @@ - /* Extra flags to pass to mmap() to request a tagged region of memory. */ - #define __MTAG_MMAP_FLAGS 0 - -+/* Memory tagging target hooks are only called when memory tagging is -+ enabled at runtime. The generic definitions here must not be used. */ -+void __libc_mtag_link_error (void); -+ - /* Set the tags for a region of memory, which must have size and alignment -- that are multiples of __MTAG_GRANULE_SIZE. Size cannot be zero. -- void *__libc_mtag_tag_region (const void *, size_t) */ --#define __libc_mtag_tag_region(p, s) (p) -+ that are multiples of __MTAG_GRANULE_SIZE. Size cannot be zero. */ -+static inline void * -+__libc_mtag_tag_region (void *p, size_t n) -+{ -+ __libc_mtag_link_error (); -+ return p; -+} - - /* Optimized equivalent to __libc_mtag_tag_region followed by memset. */ --#define __libc_mtag_memset_with_tag memset -+static inline void * -+__libc_mtag_memset_with_tag (void *p, int c, size_t n) -+{ -+ __libc_mtag_link_error (); -+ return memset (p, c, n); -+} - - /* Convert address P to a pointer that is tagged correctly for that -- location. -- void *__libc_mtag_address_get_tag (void*) */ --#define __libc_mtag_address_get_tag(p) (p) -+ location. */ -+static inline void * -+__libc_mtag_address_get_tag (void *p) -+{ -+ __libc_mtag_link_error (); -+ return p; -+} - - /* Assign a new (random) tag to a pointer P (does not adjust the tag on -- the memory addressed). -- void *__libc_mtag_new_tag (void*) */ --#define __libc_mtag_new_tag(p) (p) -+ the memory addressed). */ -+static inline void * -+__libc_mtag_new_tag (void *p) -+{ -+ __libc_mtag_link_error (); -+ return p; -+} - - #endif /* _GENERIC_LIBC_MTAG_H */ --- -2.25.1 - - -From 3d9e16280ad881d038aedba0b6fcbd9e78b29072 Mon Sep 17 00:00:00 2001 -From: Szabolcs Nagy <szabolcs.nagy@arm.com> -Date: Fri, 29 Jan 2021 17:07:28 +0000 -Subject: [PATCH 08/11] malloc: Only support zeroing and not arbitrary memset - with mtag - -The memset api is suboptimal and does not provide much benefit. Memory -tagging only needs a zeroing memset (and only for memory that's sized -and aligned to multiples of the tag granule), so change the internal -api and the target hooks accordingly. This is to simplify the -implementation of the target hook. - -Reviewed-by: DJ Delorie <dj@redhat.com> ---- - malloc/malloc.c | 17 ++++++++--------- - sysdeps/aarch64/Makefile | 2 +- - ...g_memset_tag.S => __mtag_tag_zero_region.S} | 18 +++++++----------- - sysdeps/aarch64/libc-mtag.h | 4 ++-- - sysdeps/generic/libc-mtag.h | 6 +++--- - 5 files changed, 21 insertions(+), 26 deletions(-) - rename sysdeps/aarch64/{__mtag_memset_tag.S => __mtag_tag_zero_region.S} (82%) - -diff --git a/malloc/malloc.c b/malloc/malloc.c -index 253a919ec5..01cf6e9325 100644 ---- a/malloc/malloc.c -+++ b/malloc/malloc.c -@@ -413,12 +413,11 @@ void *(*__morecore)(ptrdiff_t) = __default_morecore; - operations can continue to be used. Support macros are used to do - this: - -- void *tag_new_memset (void *ptr, int, val, size_t size) -+ void *tag_new_zero_region (void *ptr, size_t size) - -- Has the same interface as memset(), but additionally allocates a -- new tag, colors the memory with that tag and returns a pointer that -- is correctly colored for that location. The non-tagging version -- will simply call memset. -+ Allocates a new tag, colors the memory with that tag, zeros the -+ memory and returns a pointer that is correctly colored for that -+ location. The non-tagging version will simply call memset with 0. - - void *tag_region (void *ptr, size_t size) - -@@ -458,11 +457,11 @@ tag_region (void *ptr, size_t size) - } - - static __always_inline void * --tag_new_memset (void *ptr, int val, size_t size) -+tag_new_zero_region (void *ptr, size_t size) - { - if (__glibc_unlikely (mtag_enabled)) -- return __libc_mtag_memset_with_tag (__libc_mtag_new_tag (ptr), val, size); -- return memset (ptr, val, size); -+ return __libc_mtag_tag_zero_region (__libc_mtag_new_tag (ptr), size); -+ return memset (ptr, 0, size); - } - - /* Defined later. */ -@@ -3679,7 +3678,7 @@ __libc_calloc (size_t n, size_t elem_size) - regardless of MORECORE_CLEARS, so we zero the whole block while - doing so. */ - #ifdef USE_MTAG -- return tag_new_memset (mem, 0, CHUNK_AVAILABLE_SIZE (p) - CHUNK_HDR_SZ); -+ return tag_new_zero_region (mem, CHUNK_AVAILABLE_SIZE (p) - CHUNK_HDR_SZ); - #else - INTERNAL_SIZE_T csz = chunksize (p); - -diff --git a/sysdeps/aarch64/Makefile b/sysdeps/aarch64/Makefile -index d3ab37a40a..259070cfad 100644 ---- a/sysdeps/aarch64/Makefile -+++ b/sysdeps/aarch64/Makefile -@@ -41,7 +41,7 @@ endif - ifeq ($(subdir),misc) - sysdep_headers += sys/ifunc.h - sysdep_routines += __mtag_address_get_tag \ -- __mtag_memset_tag \ -+ __mtag_tag_zero_region \ - __mtag_new_tag \ - __mtag_tag_region - -diff --git a/sysdeps/aarch64/__mtag_memset_tag.S b/sysdeps/aarch64/__mtag_tag_zero_region.S -similarity index 82% -rename from sysdeps/aarch64/__mtag_memset_tag.S -rename to sysdeps/aarch64/__mtag_tag_zero_region.S -index 3c202888a4..74d398bba5 100644 ---- a/sysdeps/aarch64/__mtag_memset_tag.S -+++ b/sysdeps/aarch64/__mtag_tag_zero_region.S -@@ -20,9 +20,6 @@ - - #ifdef USE_MTAG - --/* Use the same register names and assignments as memset. */ --#include "memset-reg.h" -- - .arch armv8.5-a - .arch_extension memtag - -@@ -31,16 +28,15 @@ - /* FIXME: This is a minimal implementation. We could do much better than - this for large values of COUNT. */ - --ENTRY(__libc_mtag_memset_with_tag) -+#define dstin x0 -+#define count x1 -+#define dst x2 - -- and valw, valw, 255 -- orr valw, valw, valw, lsl 8 -- orr valw, valw, valw, lsl 16 -- orr val, val, val, lsl 32 -- mov dst, dstin -+ENTRY(__libc_mtag_tag_zero_region) - -+ mov dst, dstin - L(loop): -- stgp val, val, [dst], #16 -+ stzg dst, [dst], #16 - subs count, count, 16 - bne L(loop) - #if 0 -@@ -49,5 +45,5 @@ L(loop): - ldg dstin, [dstin] // Recover the tag created (might be untagged). - #endif - ret --END (__libc_mtag_memset_with_tag) -+END (__libc_mtag_tag_zero_region) - #endif /* USE_MTAG */ -diff --git a/sysdeps/aarch64/libc-mtag.h b/sysdeps/aarch64/libc-mtag.h -index 979cbb743e..f58402ccf9 100644 ---- a/sysdeps/aarch64/libc-mtag.h -+++ b/sysdeps/aarch64/libc-mtag.h -@@ -39,8 +39,8 @@ - void *__libc_mtag_tag_region (const void *, size_t) */ - void *__libc_mtag_tag_region (void *, size_t); - --/* Optimized equivalent to __libc_mtag_tag_region followed by memset. */ --void *__libc_mtag_memset_with_tag (void *, int, size_t); -+/* Optimized equivalent to __libc_mtag_tag_region followed by memset to 0. */ -+void *__libc_mtag_tag_zero_region (void *, size_t); - - /* Convert address P to a pointer that is tagged correctly for that - location. -diff --git a/sysdeps/generic/libc-mtag.h b/sysdeps/generic/libc-mtag.h -index e8fc236b6c..4743e873f1 100644 ---- a/sysdeps/generic/libc-mtag.h -+++ b/sysdeps/generic/libc-mtag.h -@@ -44,12 +44,12 @@ __libc_mtag_tag_region (void *p, size_t n) - return p; - } - --/* Optimized equivalent to __libc_mtag_tag_region followed by memset. */ -+/* Optimized equivalent to __libc_mtag_tag_region followed by memset to 0. */ - static inline void * --__libc_mtag_memset_with_tag (void *p, int c, size_t n) -+__libc_mtag_tag_zero_region (void *p, size_t n) - { - __libc_mtag_link_error (); -- return memset (p, c, n); -+ return memset (p, 0, n); - } - - /* Convert address P to a pointer that is tagged correctly for that --- -2.25.1 - - -From 4d596cb72342ba0734dc847653431e078a70edfc Mon Sep 17 00:00:00 2001 -From: Szabolcs Nagy <szabolcs.nagy@arm.com> -Date: Tue, 16 Feb 2021 17:02:44 +0000 -Subject: [PATCH 09/11] malloc: Change calloc when tagging is disabled - -When glibc is built with memory tagging support (USE_MTAG) but it is not -enabled at runtime (mtag_enabled) then unconditional memset was used -even though that can be often avoided. - -This is for performance when tagging is supported but not enabled. -The extra check should have no overhead: tag_new_zero_region already -had a runtime check which the compiler can now optimize away. - -Reviewed-by: DJ Delorie <dj@redhat.com> ---- - malloc/malloc.c | 10 ++++------ - 1 file changed, 4 insertions(+), 6 deletions(-) - -diff --git a/malloc/malloc.c b/malloc/malloc.c -index 01cf6e9325..0b2aff3768 100644 ---- a/malloc/malloc.c -+++ b/malloc/malloc.c -@@ -3591,11 +3591,9 @@ __libc_calloc (size_t n, size_t elem_size) - mchunkptr oldtop; - INTERNAL_SIZE_T sz, oldtopsize; - void *mem; --#ifndef USE_MTAG - unsigned long clearsize; - unsigned long nclears; - INTERNAL_SIZE_T *d; --#endif - ptrdiff_t bytes; - - if (__glibc_unlikely (__builtin_mul_overflow (n, elem_size, &bytes))) -@@ -3674,12 +3672,13 @@ __libc_calloc (size_t n, size_t elem_size) - return 0; - - mchunkptr p = mem2chunk (mem); -+ - /* If we are using memory tagging, then we need to set the tags - regardless of MORECORE_CLEARS, so we zero the whole block while - doing so. */ --#ifdef USE_MTAG -- return tag_new_zero_region (mem, CHUNK_AVAILABLE_SIZE (p) - CHUNK_HDR_SZ); --#else -+ if (__glibc_unlikely (mtag_enabled)) -+ return tag_new_zero_region (mem, CHUNK_AVAILABLE_SIZE (p) - CHUNK_HDR_SZ); -+ - INTERNAL_SIZE_T csz = chunksize (p); - - /* Two optional cases in which clearing not necessary */ -@@ -3733,7 +3732,6 @@ __libc_calloc (size_t n, size_t elem_size) - } - - return mem; --#endif - } - - /* --- -2.25.1 - - -From 287a35fba55a0a817db7af71ee966a37b7642bf0 Mon Sep 17 00:00:00 2001 -From: Szabolcs Nagy <szabolcs.nagy@arm.com> -Date: Mon, 8 Feb 2021 12:39:01 +0000 -Subject: [PATCH 10/11] malloc: Use branches instead of mtag_granule_mask - -The branches may be better optimized since mtag_enabled is widely used. - -Granule size larger than a chunk header is not supported since then we -cannot have both the chunk header and user area granule aligned. To -fix that for targets with large granule, the chunk layout has to change. - -So code that attempted to handle the granule mask generally was changed. -This simplified CHUNK_AVAILABLE_SIZE and the logic in malloc_usable_size. - -Reviewed-by: DJ Delorie <dj@redhat.com> ---- - malloc/arena.c | 1 - - malloc/malloc.c | 34 ++++++++++++++-------------------- - 2 files changed, 14 insertions(+), 21 deletions(-) - -diff --git a/malloc/arena.c b/malloc/arena.c -index 1e83bb66bd..9fbbb38a15 100644 ---- a/malloc/arena.c -+++ b/malloc/arena.c -@@ -306,7 +306,6 @@ ptmalloc_init (void) - - mtag_enabled = true; - mtag_mmap_flags = __MTAG_MMAP_FLAGS; -- mtag_granule_mask = ~(size_t)(__MTAG_GRANULE_SIZE - 1); - } - #endif - -diff --git a/malloc/malloc.c b/malloc/malloc.c -index 0b2aff3768..849bd8e2c9 100644 ---- a/malloc/malloc.c -+++ b/malloc/malloc.c -@@ -442,7 +442,6 @@ void *(*__morecore)(ptrdiff_t) = __default_morecore; - #ifdef USE_MTAG - static bool mtag_enabled = false; - static int mtag_mmap_flags = 0; --static size_t mtag_granule_mask = ~(size_t)0; - #else - # define mtag_enabled false - # define mtag_mmap_flags 0 -@@ -1333,15 +1332,16 @@ nextchunk-> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - ((req) + SIZE_SZ + MALLOC_ALIGN_MASK) & ~MALLOC_ALIGN_MASK) - - /* Available size of chunk. This is the size of the real usable data -- in the chunk, plus the chunk header. */ --#ifdef USE_MTAG --#define CHUNK_AVAILABLE_SIZE(p) \ -- ((chunksize (p) + (chunk_is_mmapped (p) ? 0 : SIZE_SZ)) \ -- & mtag_granule_mask) --#else --#define CHUNK_AVAILABLE_SIZE(p) \ -- (chunksize (p) + (chunk_is_mmapped (p) ? 0 : SIZE_SZ)) --#endif -+ in the chunk, plus the chunk header. Note: If memory tagging is -+ enabled the layout changes to accomodate the granule size, this is -+ wasteful for small allocations so not done by default. The logic -+ does not work if chunk headers are not granule aligned. */ -+_Static_assert (__MTAG_GRANULE_SIZE <= CHUNK_HDR_SZ, -+ "memory tagging is not supported with large granule."); -+#define CHUNK_AVAILABLE_SIZE(p) \ -+ (__MTAG_GRANULE_SIZE > SIZE_SZ && __glibc_unlikely (mtag_enabled) ? \ -+ chunksize (p) : \ -+ chunksize (p) + (chunk_is_mmapped (p) ? 0 : SIZE_SZ)) - - /* Check if REQ overflows when padded and aligned and if the resulting value - is less than PTRDIFF_T. Returns TRUE and the requested size or MINSIZE in -@@ -1353,7 +1353,6 @@ checked_request2size (size_t req, size_t *sz) __nonnull (1) - if (__glibc_unlikely (req > PTRDIFF_MAX)) - return false; - --#ifdef USE_MTAG - /* When using tagged memory, we cannot share the end of the user - block with the header for the next chunk, so ensure that we - allocate blocks that are rounded up to the granule size. Take -@@ -1361,8 +1360,9 @@ checked_request2size (size_t req, size_t *sz) __nonnull (1) - number. Ideally, this would be part of request2size(), but that - must be a macro that produces a compile time constant if passed - a constant literal. */ -- req = (req + ~mtag_granule_mask) & mtag_granule_mask; --#endif -+ if (__glibc_unlikely (mtag_enabled)) -+ req = (req + (__MTAG_GRANULE_SIZE - 1)) & -+ ~(size_t)(__MTAG_GRANULE_SIZE - 1); - - *sz = request2size (req); - return true; -@@ -5112,14 +5112,8 @@ musable (void *mem) - result = chunksize (p) - CHUNK_HDR_SZ; - } - else if (inuse (p)) -- result = chunksize (p) - SIZE_SZ; -+ result = CHUNK_AVAILABLE_SIZE (p) - CHUNK_HDR_SZ; - --#ifdef USE_MTAG -- /* The usable space may be reduced if memory tagging is needed, -- since we cannot share the user-space data with malloc's internal -- data structure. */ -- result &= mtag_granule_mask; --#endif - return result; - } - return 0; --- -2.25.1 - - -From 66de173bf919e601e408dc78772c6841ad6388ab Mon Sep 17 00:00:00 2001 -From: Szabolcs Nagy <szabolcs.nagy@arm.com> -Date: Wed, 17 Feb 2021 10:15:18 +0000 -Subject: [PATCH 11/11] malloc: Use mtag_enabled instead of USE_MTAG - -Use the runtime check where possible: it should not cause slow down in -the !USE_MTAG case since then mtag_enabled is constant false, but it -allows compiling the tagging logic so it's less likely to break or -diverge when developers only test the !USE_MTAG case. - -Reviewed-by: DJ Delorie <dj@redhat.com> ---- - malloc/hooks.c | 10 ++++------ - malloc/malloc.c | 10 ++++------ - 2 files changed, 8 insertions(+), 12 deletions(-) - -diff --git a/malloc/hooks.c b/malloc/hooks.c -index d8e304c31c..9474e199c3 100644 ---- a/malloc/hooks.c -+++ b/malloc/hooks.c -@@ -262,11 +262,10 @@ free_check (void *mem, const void *caller) - - int err = errno; - --#ifdef USE_MTAG - /* Quickly check that the freed pointer matches the tag for the memory. - This gives a useful double-free detection. */ -- *(volatile char *)mem; --#endif -+ if (__glibc_unlikely (mtag_enabled)) -+ *(volatile char *)mem; - - __libc_lock_lock (main_arena.mutex); - p = mem2chunk_check (mem, NULL); -@@ -310,11 +309,10 @@ realloc_check (void *oldmem, size_t bytes, const void *caller) - return NULL; - } - --#ifdef USE_MTAG - /* Quickly check that the freed pointer matches the tag for the memory. - This gives a useful double-free detection. */ -- *(volatile char *)oldmem; --#endif -+ if (__glibc_unlikely (mtag_enabled)) -+ *(volatile char *)oldmem; - - __libc_lock_lock (main_arena.mutex); - const mchunkptr oldp = mem2chunk_check (oldmem, &magic_p); -diff --git a/malloc/malloc.c b/malloc/malloc.c -index 849bd8e2c9..36583120ce 100644 ---- a/malloc/malloc.c -+++ b/malloc/malloc.c -@@ -3286,11 +3286,10 @@ __libc_free (void *mem) - if (mem == 0) /* free(0) has no effect */ - return; - --#ifdef USE_MTAG - /* Quickly check that the freed pointer matches the tag for the memory. - This gives a useful double-free detection. */ -- *(volatile char *)mem; --#endif -+ if (__glibc_unlikely (mtag_enabled)) -+ *(volatile char *)mem; - - int err = errno; - -@@ -3352,11 +3351,10 @@ __libc_realloc (void *oldmem, size_t bytes) - if (oldmem == 0) - return __libc_malloc (bytes); - --#ifdef USE_MTAG - /* Perform a quick check to ensure that the pointer's tag matches the - memory's tag. */ -- *(volatile char*) oldmem; --#endif -+ if (__glibc_unlikely (mtag_enabled)) -+ *(volatile char*) oldmem; - - /* chunk corresponding to oldmem */ - const mchunkptr oldp = mem2chunk (oldmem); --- -2.25.1 - diff --git a/poky/meta/recipes-core/glibc/glibc_2.33.bb b/poky/meta/recipes-core/glibc/glibc_2.34.bb index 925efe8cc..6dc315c34 100644 --- a/poky/meta/recipes-core/glibc/glibc_2.33.bb +++ b/poky/meta/recipes-core/glibc/glibc_2.34.bb @@ -19,13 +19,13 @@ CVE_CHECK_WHITELIST += "CVE-2019-1010025" DEPENDS += "gperf-native bison-native make-native" NATIVESDKFIXES ?= "" -NATIVESDKFIXES_class-nativesdk = "\ +NATIVESDKFIXES:class-nativesdk = "\ file://0003-nativesdk-glibc-Look-for-host-system-ld.so.cache-as-.patch \ file://0004-nativesdk-glibc-Fix-buffer-overrun-with-a-relocated-.patch \ file://0005-nativesdk-glibc-Raise-the-size-of-arrays-containing-.patch \ file://0006-nativesdk-glibc-Allow-64-bit-atomics-for-x86.patch \ file://0007-nativesdk-glibc-Make-relocatable-install-for-locales.patch \ - file://faccessat2-perm.patch \ + file://0008-nativesdk-glibc-Fall-back-to-faccessat-on-faccess2-r.patch \ " SRC_URI = "${GLIBC_GIT_URI};branch=${SRCBRANCH};name=glibc \ @@ -34,29 +34,30 @@ SRC_URI = "${GLIBC_GIT_URI};branch=${SRCBRANCH};name=glibc \ file://makedbs.sh \ \ ${NATIVESDKFIXES} \ - file://0008-fsl-e500-e5500-e6500-603e-fsqrt-implementation.patch \ - file://0009-ppc-sqrt-Fix-undefined-reference-to-__sqrt_finite.patch \ - file://0010-__ieee754_sqrt-f-are-now-inline-functions-and-call-o.patch \ - file://0011-Quote-from-bug-1443-which-explains-what-the-patch-do.patch \ - file://0012-eglibc-run-libm-err-tab.pl-with-specific-dirs-in-S.patch \ - file://0013-__ieee754_sqrt-f-are-now-inline-functions-and-call-o.patch \ - file://0014-sysdeps-gnu-configure.ac-handle-correctly-libc_cv_ro.patch \ - file://0015-yes-within-the-path-sets-wrong-config-variables.patch \ - file://0016-timezone-re-written-tzselect-as-posix-sh.patch \ - file://0017-Remove-bash-dependency-for-nscd-init-script.patch \ - file://0018-eglibc-Cross-building-and-testing-instructions.patch \ - file://0019-eglibc-Help-bootstrap-cross-toolchain.patch \ - file://0020-eglibc-Resolve-__fpscr_values-on-SH4.patch \ - file://0021-eglibc-Forward-port-cross-locale-generation-support.patch \ - file://0022-Define-DUMMY_LOCALE_T-if-not-defined.patch \ - file://0023-localedef-add-to-archive-uses-a-hard-coded-locale-pa.patch \ - file://0024-elf-dl-deps.c-Make-_dl_build_local_scope-breadth-fir.patch \ - file://0025-intl-Emit-no-lines-in-bison-generated-files.patch \ + file://0009-fsl-e500-e5500-e6500-603e-fsqrt-implementation.patch \ + file://0010-ppc-sqrt-Fix-undefined-reference-to-__sqrt_finite.patch \ + file://0011-__ieee754_sqrt-f-are-now-inline-functions-and-call-o.patch \ + file://0012-Quote-from-bug-1443-which-explains-what-the-patch-do.patch \ + file://0013-eglibc-run-libm-err-tab.pl-with-specific-dirs-in-S.patch \ + file://0014-__ieee754_sqrt-f-are-now-inline-functions-and-call-o.patch \ + file://0015-sysdeps-gnu-configure.ac-handle-correctly-libc_cv_ro.patch \ + file://0016-yes-within-the-path-sets-wrong-config-variables.patch \ + file://0017-timezone-re-written-tzselect-as-posix-sh.patch \ + file://0018-Remove-bash-dependency-for-nscd-init-script.patch \ + file://0019-eglibc-Cross-building-and-testing-instructions.patch \ + file://0020-eglibc-Help-bootstrap-cross-toolchain.patch \ + file://0021-eglibc-Resolve-__fpscr_values-on-SH4.patch \ + file://0022-eglibc-Forward-port-cross-locale-generation-support.patch \ + file://0024-localedef-add-to-archive-uses-a-hard-coded-locale-pa.patch \ + file://0025-elf-dl-deps.c-Make-_dl_build_local_scope-breadth-fir.patch \ + file://0026-intl-Emit-no-lines-in-bison-generated-files.patch \ file://0027-locale-prevent-maybe-uninitialized-errors-with-Os-BZ.patch \ file://0028-readlib-Add-OECORE_KNOWN_INTERPRETER_NAMES-to-known-.patch \ file://0029-wordsize.h-Unify-the-header-between-arm-and-aarch64.patch \ file://0030-powerpc-Do-not-ask-compiler-for-finding-arch.patch \ - file://mte-backports.patch \ + file://0001-CVE-2021-38604.patch \ + file://0002-CVE-2021-38604.patch \ + file://0001-fix-create-thread-failed-in-unprivileged-process-BZ-.patch \ " S = "${WORKDIR}/git" B = "${WORKDIR}/build-${TARGET_SYS}" @@ -80,7 +81,6 @@ EXTRA_OECONF = "--enable-kernel=${OLDEST_KERNEL} \ --enable-tunables \ --enable-bind-now \ --enable-stack-protector=strong \ - --enable-stackguard-randomization \ --disable-crypt \ --with-default-link \ ${@bb.utils.contains_any('SELECTED_OPTIMIZATION', '-O0 -Og', '--disable-werror', '', d)} \ @@ -89,14 +89,14 @@ EXTRA_OECONF = "--enable-kernel=${OLDEST_KERNEL} \ EXTRA_OECONF += "${@get_libc_fpu_setting(bb, d)}" -EXTRA_OECONF_append_x86 = " --enable-cet" -EXTRA_OECONF_append_x86-64 = " --enable-cet" +EXTRA_OECONF:append:x86 = " --enable-cet" +EXTRA_OECONF:append:x86-64 = " --enable-cet" PACKAGECONFIG ??= "nscd memory-tagging" PACKAGECONFIG[nscd] = "--enable-nscd,--disable-nscd" PACKAGECONFIG[memory-tagging] = "--enable-memory-tagging,--disable-memory-tagging" -do_patch_append() { +do_patch:append() { bb.build.exec_func('do_fix_readlib_c', d) } |