https://sourceware.org/bugzilla/show_bug.cgi?id=28639
--- Comment #2 from Valerii Chernous <vchernou at cisco dot com> ---
(In reply to H.J. Lu from comment #1)
> Created attachment 13810 [details]
> A patch
>
> Please try this.
libc.so.6 for x86-64 platform have valid .note.gnu.build-id section size
readelf -S ./image/usr/lib64/libc.so.6 | grep -E -A1 "note.gnu.bu"
[ 1] .note.gnu.bu[...] NOTE 00000000000002e0 000002e0
0000000000000024 0000000000000000 A 0 0 4
test case that I provided:
export
CMD_PREFIX="./recipe-sysroot-native/usr/bin/x86_64-iosxe-linux/x86_64-iosxe-linux";
export GCC="$CMD_PREFIX-gcc"; export RELF="$CMD_PREFIX-readelf"
echo "void f1(){}" >f1.c
echo "void f2(){}" >f2.c
$GCC f1.c -c -o f1.o
$GCC f2.c -c -o f2.o
$GCC f1.o -Wl,--build-id -nostdlib -nostartfiles -r -o f1
$GCC f2.o -Wl,--build-id -nostdlib -nostartfiles -r -o f2
$GCC ./f1 ./f2 -shared -Wl,--build-id -nostdlib -nostartfiles -o f.so
$RELF -S f.so | grep -E -A1 "note.gnu.bu"
[ 1] .note.gnu.bu[...] NOTE 0000000000000238 00000238
0000000000000024 0000000000000000 A 0 0 4
Also return valid section size
I will inform you about result for all our testcases in couple of days
Thanks a lot for patch
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