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powerpc: Fix usage of register macros getting ready for %r0 change

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Anything that uses a constructed instruction (ie. from ppc-opcode.h),
need to use the new R0 macro, as %r0 is not going to work.

Also convert usages of macros where we are just determining an offset
(usually for a load/store), like:
	std	r14,STK_REG(r14)(r1)
Can't use STK_REG(r14) as %r14 doesn't work in the STK_REG macro since
it's just calculating an offset.

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 13:33:10 +00:00
committed by Benjamin Herrenschmidt
parent 564aa5cfd3
commit c75df6f96c
25 changed files with 657 additions and 657 deletions
Download Patch File Download Diff File Expand all files Collapse all files

60
arch/powerpc/lib/memcpy_power7.S
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@@ -69,15 +69,15 @@ _GLOBAL(memcpy_power7)
mflr r0
stdu r1,-STACKFRAMESIZE(r1)
std r14,STK_REG(r14)(r1)
std r15,STK_REG(r15)(r1)
std r16,STK_REG(r16)(r1)
std r17,STK_REG(r17)(r1)
std r18,STK_REG(r18)(r1)
std r19,STK_REG(r19)(r1)
std r20,STK_REG(r20)(r1)
std r21,STK_REG(r21)(r1)
std r22,STK_REG(r22)(r1)
std r14,STK_REG(R14)(r1)
std r15,STK_REG(R15)(r1)
std r16,STK_REG(R16)(r1)
std r17,STK_REG(R17)(r1)
std r18,STK_REG(R18)(r1)
std r19,STK_REG(R19)(r1)
std r20,STK_REG(R20)(r1)
std r21,STK_REG(R21)(r1)
std r22,STK_REG(R22)(r1)
std r0,STACKFRAMESIZE+16(r1)
srdi r6,r5,7
@@ -124,15 +124,15 @@ _GLOBAL(memcpy_power7)
clrldi r5,r5,(64-7)
ld r14,STK_REG(r14)(r1)
ld r15,STK_REG(r15)(r1)
ld r16,STK_REG(r16)(r1)
ld r17,STK_REG(r17)(r1)
ld r18,STK_REG(r18)(r1)
ld r19,STK_REG(r19)(r1)
ld r20,STK_REG(r20)(r1)
ld r21,STK_REG(r21)(r1)
ld r22,STK_REG(r22)(r1)
ld r14,STK_REG(R14)(r1)
ld r15,STK_REG(R15)(r1)
ld r16,STK_REG(R16)(r1)
ld r17,STK_REG(R17)(r1)
ld r18,STK_REG(R18)(r1)
ld r19,STK_REG(R19)(r1)
ld r20,STK_REG(R20)(r1)
ld r21,STK_REG(R21)(r1)
ld r22,STK_REG(R22)(r1)
addi r1,r1,STACKFRAMESIZE
/* Up to 127B to go */
@@ -343,9 +343,9 @@ _GLOBAL(memcpy_power7)
7: sub r5,r5,r6
srdi r6,r5,7
std r14,STK_REG(r14)(r1)
std r15,STK_REG(r15)(r1)
std r16,STK_REG(r16)(r1)
std r14,STK_REG(R14)(r1)
std r15,STK_REG(R15)(r1)
std r16,STK_REG(R16)(r1)
li r12,64
li r14,80
@@ -380,9 +380,9 @@ _GLOBAL(memcpy_power7)
addi r3,r3,128
bdnz 8b
ld r14,STK_REG(r14)(r1)
ld r15,STK_REG(r15)(r1)
ld r16,STK_REG(r16)(r1)
ld r14,STK_REG(R14)(r1)
ld r15,STK_REG(R15)(r1)
ld r16,STK_REG(R16)(r1)
/* Up to 127B to go */
clrldi r5,r5,(64-7)
@@ -529,9 +529,9 @@ _GLOBAL(memcpy_power7)
7: sub r5,r5,r6
srdi r6,r5,7
std r14,STK_REG(r14)(r1)
std r15,STK_REG(r15)(r1)
std r16,STK_REG(r16)(r1)
std r14,STK_REG(R14)(r1)
std r15,STK_REG(R15)(r1)
std r16,STK_REG(R16)(r1)
li r12,64
li r14,80
@@ -574,9 +574,9 @@ _GLOBAL(memcpy_power7)
addi r3,r3,128
bdnz 8b
ld r14,STK_REG(r14)(r1)
ld r15,STK_REG(r15)(r1)
ld r16,STK_REG(r16)(r1)
ld r14,STK_REG(R14)(r1)
ld r15,STK_REG(R15)(r1)
ld r16,STK_REG(R16)(r1)
/* Up to 127B to go */
clrldi r5,r5,(64-7)