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powerpc: Change mtcrf to use real register names

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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>
This commit is contained in:
Michael Neuling
2012-06-25 13:33:16 +00:00
committed by Benjamin Herrenschmidt
parent b38c77d82e
commit 86e32fdce7
5 changed files with 12 additions and 12 deletions
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6
arch/powerpc/lib/memcpy_64.S
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@@ -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