diff options
Diffstat (limited to 'arch/powerpc/lib/string.S')
| -rw-r--r-- | arch/powerpc/lib/string.S | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/arch/powerpc/lib/string.S b/arch/powerpc/lib/string.S index daa72061dc0c..c3f5e7d31ee7 100644 --- a/arch/powerpc/lib/string.S +++ b/arch/powerpc/lib/string.S @@ -10,28 +10,6 @@ .text -/* This clears out any unused part of the destination buffer, - just as the libc version does. -- paulus */ -_GLOBAL(strncpy) - PPC_LCMPI 0,r5,0 - beqlr - mtctr r5 - addi r6,r3,-1 - addi r4,r4,-1 - .balign IFETCH_ALIGN_BYTES -1: lbzu r0,1(r4) - cmpwi 0,r0,0 - stbu r0,1(r6) - bdnzf 2,1b /* dec ctr, branch if ctr != 0 && !cr0.eq */ - bnelr /* if we didn't hit a null char, we're done */ - mfctr r5 - PPC_LCMPI 0,r5,0 /* any space left in destination buffer? */ - beqlr /* we know r0 == 0 here */ -2: stbu r0,1(r6) /* clear it out if so */ - bdnz 2b - blr -EXPORT_SYMBOL(strncpy) - _GLOBAL(strncmp) PPC_LCMPI 0,r5,0 beq- 2f |