diff options
| author | Michael Neuling <mikey@neuling.org> | 2012-06-25 13:33:10 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2012-07-10 19:17:55 +1000 |
| commit | c75df6f96c59beed8632e3aced5fb4faabaa6c5b (patch) | |
| tree | b21ce9394028ec4520a71d87391dad8ab29edd67 /arch/powerpc/lib/copyuser_power7.S | |
| parent | 564aa5cfd3e33ef69a5ca6c170a0fe79c6805e52 (diff) | |
| download | linux-c75df6f96c59beed8632e3aced5fb4faabaa6c5b.tar.gz | |
powerpc: Fix usage of register macros getting ready for %r0 change
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>
Diffstat (limited to 'arch/powerpc/lib/copyuser_power7.S')
| -rw-r--r-- | arch/powerpc/lib/copyuser_power7.S | 84 |
1 files changed, 42 insertions, 42 deletions
diff --git a/arch/powerpc/lib/copyuser_power7.S b/arch/powerpc/lib/copyuser_power7.S index 48e3f8c5768c..c8680c0cc3e4 100644 --- a/arch/powerpc/lib/copyuser_power7.S +++ b/arch/powerpc/lib/copyuser_power7.S @@ -57,9 +57,9 @@ .Ldo_err4: - ld r16,STK_REG(r16)(r1) - ld r15,STK_REG(r15)(r1) - ld r14,STK_REG(r14)(r1) + ld r16,STK_REG(R16)(r1) + ld r15,STK_REG(R15)(r1) + ld r14,STK_REG(R14)(r1) .Ldo_err3: bl .exit_vmx_usercopy ld r0,STACKFRAMESIZE+16(r1) @@ -68,15 +68,15 @@ #endif /* CONFIG_ALTIVEC */ .Ldo_err2: - ld r22,STK_REG(r22)(r1) - ld r21,STK_REG(r21)(r1) - ld r20,STK_REG(r20)(r1) - ld r19,STK_REG(r19)(r1) - ld r18,STK_REG(r18)(r1) - ld r17,STK_REG(r17)(r1) - ld r16,STK_REG(r16)(r1) - ld r15,STK_REG(r15)(r1) - ld r14,STK_REG(r14)(r1) + ld r22,STK_REG(R22)(r1) + ld r21,STK_REG(R21)(r1) + ld r20,STK_REG(R20)(r1) + ld r19,STK_REG(R19)(r1) + ld r18,STK_REG(R18)(r1) + ld r17,STK_REG(R17)(r1) + ld r16,STK_REG(R16)(r1) + ld r15,STK_REG(R15)(r1) + ld r14,STK_REG(R14)(r1) .Lexit: addi r1,r1,STACKFRAMESIZE .Ldo_err1: @@ -137,15 +137,15 @@ err1; stw r0,0(r3) 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 @@ -192,15 +192,15 @@ err2; std r21,120(r3) 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 */ @@ -440,9 +440,9 @@ err3; stvx vr0,r3,r11 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 @@ -477,9 +477,9 @@ err4; stvx vr0,r3,r16 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) @@ -625,9 +625,9 @@ err3; stvx vr11,r3,r11 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 @@ -670,9 +670,9 @@ err4; stvx vr15,r3,r16 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) |