diff options
Diffstat (limited to 'libc/sysdeps/powerpc/powerpc32/memset.S')
| -rw-r--r-- | libc/sysdeps/powerpc/powerpc32/memset.S | 30 |
1 files changed, 6 insertions, 24 deletions
diff --git a/libc/sysdeps/powerpc/powerpc32/memset.S b/libc/sysdeps/powerpc/powerpc32/memset.S index 45c79d858..c49bd039f 100644 --- a/libc/sysdeps/powerpc/powerpc32/memset.S +++ b/libc/sysdeps/powerpc/powerpc32/memset.S @@ -17,8 +17,6 @@ <http://www.gnu.org/licenses/>. */ #include <sysdep.h> -#include <bp-sym.h> -#include <bp-asm.h> /* __ptr_t [r3] memset (__ptr_t s [r3], int c [r4], size_t n [r5])); Returns 's'. @@ -29,21 +27,14 @@ takes advantage of the dcbz instruction. */ .section ".text" -EALIGN (BP_SYM (memset), 5, 1) +EALIGN (memset, 5, 1) #define rTMP r0 #define rRTN r3 /* initial value of 1st argument */ -#if __BOUNDED_POINTERS__ -# define rMEMP0 r4 /* original value of 1st arg */ -# define rCHR r5 /* char to set in each byte */ -# define rLEN r6 /* length of region to set */ -# define rMEMP r10 /* address at which we are storing */ -#else -# define rMEMP0 r3 /* original value of 1st arg */ -# define rCHR r4 /* char to set in each byte */ -# define rLEN r5 /* length of region to set */ -# define rMEMP r6 /* address at which we are storing */ -#endif +#define rMEMP0 r3 /* original value of 1st arg */ +#define rCHR r4 /* char to set in each byte */ +#define rLEN r5 /* length of region to set */ +#define rMEMP r6 /* address at which we are storing */ #define rALIGN r7 /* number of bytes we are setting now (when aligning) */ #define rMEMP2 r8 @@ -55,15 +46,6 @@ EALIGN (BP_SYM (memset), 5, 1) #define rCLS r8 /* Cache line size obtained from static. */ #define rCLM r9 /* Cache line size mask to check for cache alignment. */ -#if __BOUNDED_POINTERS__ - cmplwi cr1, rRTN, 0 - CHECK_BOUNDS_BOTH_WIDE (rMEMP0, rTMP, rTMP2, rLEN) - beq cr1, L(b0) - STORE_RETURN_VALUE (rMEMP0) - STORE_RETURN_BOUNDS (rTMP, rTMP2) -L(b0): -#endif - /* take care of case for size <= 4 */ cmplwi cr1, rLEN, 4 andi. rALIGN, rMEMP0, 3 @@ -321,5 +303,5 @@ L(handletail32): clrrwi. rALIGN, rLEN, 5 b L(nondcbz) -END (BP_SYM (memset)) +END (memset) libc_hidden_builtin_def (memset) |