diff options
| author | H.J. Lu <hjl.tools@gmail.com> | 2015-08-27 09:04:40 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2015-08-27 09:04:54 -0700 |
| commit | d226114b9bfce2ea729f9c7b736aa5d509b2a73c (patch) | |
| tree | 4076d4d6c1c6c3e112d417f85b036d10ceb79480 /sysdeps/i386/bzero.S | |
| parent | 37430363b865f2423bd58b4f0eaa779845ed7e71 (diff) | |
Add i386 memset and memcpy assembly functions
Add i386 memset and memcpy assembly functions with REP MOVSB/STOSB
instructions.
* sysdeps/i386/bcopy.S: New file.
* sysdeps/i386/bzero.S: Likewise.
* sysdeps/i386/memcpy.S: Likewise.
* sysdeps/i386/memmove.S: Likewise.
* sysdeps/i386/mempcpy.S: Likewise.
* sysdeps/i386/memset.S: Likewise.
* sysdeps/i386/bzero.c: Removed.
* sysdeps/i386/memset.c: Likewise.
* sysdeps/i386/i586/memcpy_chk.S: Likewise.
* sysdeps/i386/i586/mempcpy_chk.S: Likewise.
* sysdeps/i386/i586/memset_chk.S: Likewise.
* sysdeps/i386/i686/memcpy_chk.S: Moved to ...
* sysdeps/i386/memcpy_chk.S: Here.
* sysdeps/i386/i686/memmove_chk.S: Moved to ...
* sysdeps/i386/memmove_chk.S: Here.
* sysdeps/i386/i686/mempcpy_chk.S: Moved to ...
* sysdeps/i386/mempcpy_chk.S: Likewise.
* sysdeps/i386/i686/memset_chk.S: Moved to ...
* sysdeps/i386/memset_chk.S: Likewise.
Diffstat (limited to 'sysdeps/i386/bzero.S')
| -rw-r--r-- | sysdeps/i386/bzero.S | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sysdeps/i386/bzero.S b/sysdeps/i386/bzero.S new file mode 100644 index 0000000000..c8dd47b4da --- /dev/null +++ b/sysdeps/i386/bzero.S @@ -0,0 +1,5 @@ +#define USE_AS_BZERO +#define memset __bzero +#include "memset.S" + +weak_alias (__bzero, bzero) |