diff options
Diffstat (limited to 'arch/powerpc/lib/memcpy_64.S')
-rw-r--r-- | arch/powerpc/lib/memcpy_64.S | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/lib/memcpy_64.S b/arch/powerpc/lib/memcpy_64.S index 82fea3963e15..d2bbbc8d7dc0 100644 --- a/arch/powerpc/lib/memcpy_64.S +++ b/arch/powerpc/lib/memcpy_64.S | |||
@@ -11,7 +11,11 @@ | |||
11 | 11 | ||
12 | .align 7 | 12 | .align 7 |
13 | _GLOBAL(memcpy) | 13 | _GLOBAL(memcpy) |
14 | BEGIN_FTR_SECTION | ||
14 | std r3,48(r1) /* save destination pointer for return value */ | 15 | std r3,48(r1) /* save destination pointer for return value */ |
16 | FTR_SECTION_ELSE | ||
17 | b memcpy_power7 | ||
18 | ALT_FTR_SECTION_END_IFCLR(CPU_FTR_VMX_COPY) | ||
15 | PPC_MTOCRF(0x01,r5) | 19 | PPC_MTOCRF(0x01,r5) |
16 | cmpldi cr1,r5,16 | 20 | cmpldi cr1,r5,16 |
17 | neg r6,r3 # LS 3 bits = # bytes to 8-byte dest bdry | 21 | neg r6,r3 # LS 3 bits = # bytes to 8-byte dest bdry |