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-rw-r--r--arch/powerpc/lib/memcpy_64.S4
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)
14BEGIN_FTR_SECTION
14 std r3,48(r1) /* save destination pointer for return value */ 15 std r3,48(r1) /* save destination pointer for return value */
16FTR_SECTION_ELSE
17 b memcpy_power7
18ALT_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