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| author | Aurelien Jarno <aurelien@aurel32.net> | 2016-11-24 12:10:13 +0100 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2016-11-24 16:57:23 +0100 |
| commit | 2d16e81babd1d7b66d10cec0bc6d6d86a7e0c95e (patch) | |
| tree | 0a7573446cbc81c61703916e9f40fa36eb48f11d /sysdeps/x86_64 | |
| parent | 65a2b63756a4d622b938910d582d8b807c471c9a (diff) | |
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x86_64: fix static build of __memcpy_chk for compilers defaulting to PIC/PIE
When glibc is compiled with gcc 6.2 that has been configured with
to default to PIC/PIE, the static version of __memcpy_chk is not built,
as the test is done on PIC instead of SHARED. Fix the test to check for
SHARED, like it is done for similar functions like memmove_chk.
Changelog:
* sysdeps/x86_64/memcpy_chk.S (__memcpy_chk): Check for SHARED
instead of PIC.
(cherry picked from commit 380ec16d62f459d5a28cfc25b7b20990c45e1cc9)
Diffstat (limited to 'sysdeps/x86_64')
| -rw-r--r-- | sysdeps/x86_64/memcpy_chk.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sysdeps/x86_64/memcpy_chk.S b/sysdeps/x86_64/memcpy_chk.S index 2296b55119..a95b3ad3cf 100644 --- a/sysdeps/x86_64/memcpy_chk.S +++ b/sysdeps/x86_64/memcpy_chk.S @@ -19,7 +19,7 @@ #include <sysdep.h> #include "asm-syntax.h" -#ifndef PIC +#ifndef SHARED /* For libc.so this is defined in memcpy.S. For libc.a, this is a separate source to avoid memcpy bringing in __chk_fail and all routines |