[PATCH] libsanitizer: Add __interceptor_sigsetjmp_internal

[H.J. Lu via Gcc-patches]

Add an internal alias to __interceptor_sigsetjmp to avoid R_X86_64_PC32
relocation for "jmp __interceptor_sigsetjmp" with old assemblers.

        PR sanitizer/108106
        * hwasan/hwasan_setjmp_x86_64.S (__interceptor_sigsetjmp): Add
        an internal alias, __interceptor_sigsetjmp_internal.
---
 libsanitizer/hwasan/hwasan_setjmp_x86_64.S | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libsanitizer/hwasan/hwasan_setjmp_x86_64.S 
b/libsanitizer/hwasan/hwasan_setjmp_x86_64.S
index 7566c1ea0a5..071dcdcf613 100644
--- a/libsanitizer/hwasan/hwasan_setjmp_x86_64.S
+++ b/libsanitizer/hwasan/hwasan_setjmp_x86_64.S
@@ -37,13 +37,14 @@ __interceptor_setjmp:
   CFI_STARTPROC
   _CET_ENDBR
   xorl %esi, %esi
-  jmp  __interceptor_sigsetjmp
+  jmp  __interceptor_sigsetjmp_internal
   CFI_ENDPROC
 ASM_SIZE(__interceptor_setjmp)
 
 .global __interceptor_sigsetjmp
 ASM_TYPE_FUNCTION(__interceptor_sigsetjmp)
 __interceptor_sigsetjmp:
+__interceptor_sigsetjmp_internal:
   CFI_STARTPROC
   _CET_ENDBR
 
-- 
2.38.1