diff options
Diffstat (limited to 'sysdeps/x86_64/multiarch/memmove.c')
| -rw-r--r-- | sysdeps/x86_64/multiarch/memmove.c | 34 |
1 files changed, 18 insertions, 16 deletions
diff --git a/sysdeps/x86_64/multiarch/memmove.c b/sysdeps/x86_64/multiarch/memmove.c index 8149c487d5..0d2c6f0266 100644 --- a/sysdeps/x86_64/multiarch/memmove.c +++ b/sysdeps/x86_64/multiarch/memmove.c @@ -17,31 +17,32 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -#ifndef NOT_IN_libc -# define MEMMOVE __memmove_sse2 -# ifdef SHARED -# undef libc_hidden_builtin_def -# define libc_hidden_builtin_def(name) \ +#ifndef __CHKP__ +# ifndef NOT_IN_libc +# define MEMMOVE __memmove_sse2 +# ifdef SHARED +# undef libc_hidden_builtin_def +# define libc_hidden_builtin_def(name) \ __hidden_ver1 (__memmove_sse2, __GI_memmove, __memmove_sse2); -# endif +# endif /* Redefine memmove so that the compiler won't complain about the type mismatch with the IFUNC selector in strong_alias, below. */ -# undef memmove -# define memmove __redirect_memmove -# include <string.h> -# undef memmove +# undef memmove +# define memmove __redirect_memmove +# include <string.h> +# undef memmove extern __typeof (__redirect_memmove) __memmove_sse2 attribute_hidden; extern __typeof (__redirect_memmove) __memmove_ssse3 attribute_hidden; extern __typeof (__redirect_memmove) __memmove_ssse3_back attribute_hidden; -#endif +# endif -#include "string/memmove.c" +# include "string/memmove.c" -#ifndef NOT_IN_libc -# include <shlib-compat.h> -# include "init-arch.h" +# ifndef NOT_IN_libc +# include <shlib-compat.h> +# include "init-arch.h" /* Avoid DWARF definition DIE on ifunc symbol so that GDB can handle ifunc symbol properly. */ @@ -54,7 +55,8 @@ libc_ifunc (__libc_memmove, strong_alias (__libc_memmove, memmove) -# if SHLIB_COMPAT (libc, GLIBC_2_2_5, GLIBC_2_14) +# if SHLIB_COMPAT (libc, GLIBC_2_2_5, GLIBC_2_14) compat_symbol (libc, memmove, memcpy, GLIBC_2_2_5); +# endif # endif #endif |