diff options
| author | Liubov Dmitrieva <ldmitrie@sourceware.org> | 2013-08-30 18:37:28 +0400 |
|---|---|---|
| committer | Liubov Dmitrieva <ldmitrie@sourceware.org> | 2013-10-23 23:51:44 +0400 |
| commit | 029183a4ca3f765f63e7b64bc260622f02b04539 (patch) | |
| tree | c7f6912d9575e27f691f219ad9437e9af39e016e /sysdeps/x86_64/multiarch/memmove_chk.c | |
| parent | 01d5454d13d2c21b9a08b28441d37a7ddce089a6 (diff) | |
| download | glibc-029183a4ca3f765f63e7b64bc260622f02b04539.tar.gz glibc-029183a4ca3f765f63e7b64bc260622f02b04539.tar.xz glibc-029183a4ca3f765f63e7b64bc260622f02b04539.zip | |
Implemented bound check support for string/memory routines for x86_64. ldmitrie/intel_mpx
TODO: Fix bound check support in strcmp-sse2 and implement in strspn, strstr and strcspn.
Diffstat (limited to 'sysdeps/x86_64/multiarch/memmove_chk.c')
| -rw-r--r-- | sysdeps/x86_64/multiarch/memmove_chk.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/sysdeps/x86_64/multiarch/memmove_chk.c b/sysdeps/x86_64/multiarch/memmove_chk.c index 17ed460324..c1b0b9304b 100644 --- a/sysdeps/x86_64/multiarch/memmove_chk.c +++ b/sysdeps/x86_64/multiarch/memmove_chk.c @@ -17,19 +17,21 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -#include <string.h> -#include "init-arch.h" +#ifndef __CHKP__ +# include <string.h> +# include "init-arch.h" -#define MEMMOVE_CHK __memmove_chk_sse2 +# define MEMMOVE_CHK __memmove_chk_sse2 extern __typeof (__memmove_chk) __memmove_chk_sse2 attribute_hidden; extern __typeof (__memmove_chk) __memmove_chk_ssse3 attribute_hidden; extern __typeof (__memmove_chk) __memmove_chk_ssse3_back attribute_hidden; -#include "debug/memmove_chk.c" +# include "debug/memmove_chk.c" libc_ifunc (__memmove_chk, HAS_SSSE3 ? (HAS_FAST_COPY_BACKWARD ? __memmove_chk_ssse3_back : __memmove_chk_ssse3) : __memmove_chk_sse2); +#endif |