diff options
| author | Andrew Goodbody | 2024-07-02 18:00:09 +0100 |
|---|---|---|
| committer | Simon Glass | 2024-07-26 08:01:06 -0600 |
| commit | bbef829f9d07236d92f5b2dbbb1129e72fe6127b (patch) | |
| tree | 9fb4453068c80ade2afe52a4fabde3aa682324f4 /scripts | |
| parent | eb45f1ce17a03b20a0061f08776b733955e231b3 (diff) | |
sandbox: Fix LTO to work with STACKPROTECTOR
Add the STACKPROTECTOR symbols to the script that generates the
symbols that should not be removed by the use of LTO when linking
a shared object. This prevents a fail to build due to link errors.
https://source.denx.de/u-boot/u-boot/-/issues/35
Signed-off-by: Andrew Goodbody <andrew.goodbody@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/gen_ll_addressable_symbols.sh | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/scripts/gen_ll_addressable_symbols.sh b/scripts/gen_ll_addressable_symbols.sh index 13f670ae0ef..fc5ee0e9c0b 100755 --- a/scripts/gen_ll_addressable_symbols.sh +++ b/scripts/gen_ll_addressable_symbols.sh @@ -11,5 +11,6 @@ set -e echo '#include <linux/compiler.h>' -$@ 2>/dev/null | grep -oe '_u_boot_list_2_[a-zA-Z0-9_]*_2_[a-zA-Z0-9_]*' | \ - sort -u | sed -e 's/^\(.*\)/extern char \1[];\n__ADDRESSABLE(\1);/' +$@ 2>/dev/null | grep -oe '_u_boot_list_2_[a-zA-Z0-9_]*_2_[a-zA-Z0-9_]*' \ + -e '__stack_chk_guard' | sort -u | \ + sed -e 's/^\(.*\)/extern char \1[];\n__ADDRESSABLE(\1);/' |