Files
poky/meta/recipes-devtools/binutils/binutils-2.37.inc
Valerii Chernous e9558a166e elf: Discard input .note.gnu.build-id sections
Originally issue:
building of glibc 2.32 or 2.34 with option "-Wl,--build-id"
produce libc.so.6 with section ".note.gnu.build-id" that have
invalid(double, 0x48) section size. It happens because glibc
use sublibraries for linking libc.so.6
ld produce this sublibraries with build-id section and on last
linking stage loads this sections as input for linking.
ld should create new(valid) ".note.gnu.build-id" into function
ldelf_setup_build_id on last linking stage but it skip creating because
build-id section already exists.
As result libc.so.6 contain ".note.gnu.build-id" with build-ids from
sublibraries and without valid build-id

Howto solved:
1. Discard input .note.gnu.build-id sections.
2. Clear the build ID field before writing.
3. Use bfd_make_section_anyway_with_flags to create the output
   .note.gnu.build-id section.

Upstream-Status: Backport

Reference to upstream patch:
[https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=1f1d0f8888a6c944e612b416a2a6e11abcf5199f]

(From OE-Core rev: 68bbff44a481a036dc7d39e5d5745a01ccffdb95)

Signed-off-by: Valerii Chernous <vchernou@cisco.com>
Signed-off-by: Valery Chernous <valery.chernous@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-12-12 11:27:24 +00:00

38 lines
1.8 KiB
PHP

LIC_FILES_CHKSUM="\
file://COPYING;md5=59530bdf33659b29e73d4adb9f9f6552\
file://COPYING.LIB;md5=9f604d8a4f8e74f4f5140845a21b6674\
file://COPYING3;md5=d32239bcb673463ab874e80d47fae504\
file://COPYING3.LIB;md5=6a6a8e020838b23406c81b19c1d46df6\
file://gas/COPYING;md5=d32239bcb673463ab874e80d47fae504\
file://include/COPYING;md5=59530bdf33659b29e73d4adb9f9f6552\
file://include/COPYING3;md5=d32239bcb673463ab874e80d47fae504\
file://libiberty/COPYING.LIB;md5=a916467b91076e631dd8edb7424769c7\
file://bfd/COPYING;md5=d32239bcb673463ab874e80d47fae504\
"
# When upgrading to 2.37, please make sure there is no trailing .0, so
# that upstream version check can work correctly.
PV = "2.37"
CVE_VERSION = "2.37"
SRCBRANCH ?= "binutils-2_37-branch"
UPSTREAM_CHECK_GITTAGREGEX = "binutils-(?P<pver>\d+_(\d_?)*)"
SRCREV ?= "87d4632d36323091e731eb07b8aa65f90293da66"
BINUTILS_GIT_URI ?= "git://sourceware.org/git/binutils-gdb.git;branch=${SRCBRANCH};protocol=git"
SRC_URI = "\
${BINUTILS_GIT_URI} \
file://0005-Point-scripts-location-to-libdir.patch \
file://0006-Only-generate-an-RPATH-entry-if-LD_RUN_PATH-is-not-e.patch \
file://0007-don-t-let-the-distro-compiler-point-to-the-wrong-ins.patch \
file://0008-warn-for-uses-of-system-directories-when-cross-linki.patch \
file://0011-fix-the-incorrect-assembling-for-ppc-wait-mnemonic.patch \
file://0013-Use-libtool-2.4.patch \
file://0014-Fix-rpath-in-libtool-when-sysroot-is-enabled.patch \
file://0015-sync-with-OE-libtool-changes.patch \
file://0016-Check-for-clang-before-checking-gcc-version.patch \
file://0017-bfd-Close-the-file-descriptor-if-there-is-no-archive.patch \
file://0001-elf-Discard-input-.note.gnu.build-id-sections.patch \
"
S = "${WORKDIR}/git"