diff options
Diffstat (limited to 'sysdeps/powerpc/powerpc64/power7/memset.S')
| -rw-r--r-- | sysdeps/powerpc/powerpc64/power7/memset.S | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/sysdeps/powerpc/powerpc64/power7/memset.S b/sysdeps/powerpc/powerpc64/power7/memset.S index b24cfa163a..03a45c23c7 100644 --- a/sysdeps/powerpc/powerpc64/power7/memset.S +++ b/sysdeps/powerpc/powerpc64/power7/memset.S @@ -32,8 +32,8 @@ L(_memset): mr 10,3 /* Replicate byte to word. */ - rlwimi 4,4,8,16,23 - rlwimi 4,4,16,0,15 + insrdi 4,4,8,48 + insrdi 4,4,16,32 ble cr6,L(small) /* If length <= 8, use short copy code. */ neg 0,3 @@ -321,7 +321,7 @@ L(medium): clrldi 0,0,62 beq L(medium_aligned) - /* Force 4-bytes alignment for SRC. */ + /* Force 4-bytes alignment for DST. */ mtocrf 0x01,0 subf 5,0,5 1: /* Copy 1 byte. */ @@ -383,6 +383,7 @@ L(small): END_GEN_TB (memset,TB_TOCLESS) libc_hidden_builtin_def (memset) +#ifndef NO_BZERO_IMPL /* Copied from bzero.S to prevent the linker from inserting a stub between bzero and memset. */ ENTRY (__bzero) @@ -393,3 +394,4 @@ ENTRY (__bzero) END_GEN_TB (__bzero,TB_TOCLESS) weak_alias (__bzero, bzero) +#endif |