summaryrefslogtreecommitdiff
path: root/arch/powerpc/lib/memcpy_64.S
diff options
context:
space:
mode:
authorMichael Neuling <mikey@neuling.org>2012-06-25 17:33:16 +0400
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2012-07-10 13:18:11 +0400
commit86e32fdce7c6582a52b9468106714779d871c773 (patch)
treebd97f039e66e6e9d59a765d97c6ba47d51eceffb /arch/powerpc/lib/memcpy_64.S
parentb38c77d82e42f4e72c162f49ea75f0f0ad76f1b6 (diff)
downloadlinux-86e32fdce7c6582a52b9468106714779d871c773.tar.xz
powerpc: Change mtcrf to use real register names
mtocrf define is just a wrapper around the real instructions so we can just use real register names here (ie. lower case). Also remove braces in macro so this is possible. Signed-off-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/lib/memcpy_64.S')
-rw-r--r--arch/powerpc/lib/memcpy_64.S6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/lib/memcpy_64.S b/arch/powerpc/lib/memcpy_64.S
index 0a87b37e16fe..d2bbbc8d7dc0 100644
--- a/arch/powerpc/lib/memcpy_64.S
+++ b/arch/powerpc/lib/memcpy_64.S
@@ -16,7 +16,7 @@ BEGIN_FTR_SECTION
FTR_SECTION_ELSE
b memcpy_power7
ALT_FTR_SECTION_END_IFCLR(CPU_FTR_VMX_COPY)
- PPC_MTOCRF(0x01,R5)
+ PPC_MTOCRF(0x01,r5)
cmpldi cr1,r5,16
neg r6,r3 # LS 3 bits = # bytes to 8-byte dest bdry
andi. r6,r6,7
@@ -158,7 +158,7 @@ END_FTR_SECTION_IFCLR(CPU_FTR_UNALIGNED_LD_STD)
blr
.Ldst_unaligned:
- PPC_MTOCRF(0x01,R6) # put #bytes to 8B bdry into cr7
+ PPC_MTOCRF(0x01,r6) # put #bytes to 8B bdry into cr7
subf r5,r6,r5
li r7,0
cmpldi cr1,r5,16
@@ -173,7 +173,7 @@ END_FTR_SECTION_IFCLR(CPU_FTR_UNALIGNED_LD_STD)
2: bf cr7*4+1,3f
lwzx r0,r7,r4
stwx r0,r7,r3
-3: PPC_MTOCRF(0x01,R5)
+3: PPC_MTOCRF(0x01,r5)
add r4,r6,r4
add r3,r6,r3
b .Ldst_aligned