lib/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2025-08-07 06:43:00 +03:00
Code Activity

string: Ensure *_chk routines have their hidden builtin definition available

Browse Source 
If libc_hidden_builtin_{def,proto} isn't properly set for *_chk routines,
there are unwanted PLT entries in libc.so.

Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
This commit is contained in:
Frédéric Bérat
2023-04-20 14:07:52 +02:00
parent ba96ff24b2
commit dd8486ffc1
28 changed files with 58 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
debug/memcpy_chk.c
View File

@@ -28,3 +28,4 @@ __memcpy_chk (void *dstpp, const void *srcpp, size_t len, size_t dstlen)
return memcpy (dstpp, srcpp, len);
}
libc_hidden_builtin_def (__memcpy_chk)