diff options
| author |   Anton Blanchard <anton@samba.org> | 2014-02-04 16:09:02 +1100 |
|---|---|---|
| committer | Anton Blanchard <anton@samba.org> | 2014-04-23 10:05:23 +1000 |
| commit | b37c10d128a2fa3256d4e67c184177270eac4b86 (patch) | |
| tree | a71357c1497ca0223ff05b7af59ec8e2c4b9c3e0 /arch/powerpc/lib/copypage_power7.S | |
| parent | powerpc: Fix kernel thread creation on ABIv2 (diff) | |
| download | linux-dev-b37c10d128a2fa3256d4e67c184177270eac4b86.tar.xz linux-dev-b37c10d128a2fa3256d4e67c184177270eac4b86.zip | |
powerpc: Fix ABIv2 issues with stack offsets in assembly code
Fix STK_PARAM and use it instead of hardcoding ABIv1 offsets.
Signed-off-by: Anton Blanchard <anton@samba.org>
Diffstat (limited to 'arch/powerpc/lib/copypage_power7.S')
| -rw-r--r-- | arch/powerpc/lib/copypage_power7.S | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/powerpc/lib/copypage_power7.S b/arch/powerpc/lib/copypage_power7.S index 0f1e2398f83c..affc6d308e13 100644 --- a/arch/powerpc/lib/copypage_power7.S +++ b/arch/powerpc/lib/copypage_power7.S @@ -56,15 +56,15 @@ _GLOBAL(copypage_power7) #ifdef CONFIG_ALTIVEC mflr r0 - std r3,48(r1) - std r4,56(r1) + std r3,STK_PARAM(R3)(r1) + std r4,STK_PARAM(R4)(r1) std r0,16(r1) stdu r1,-STACKFRAMESIZE(r1) bl enter_vmx_copy cmpwi r3,0 ld r0,STACKFRAMESIZE+16(r1) - ld r3,STACKFRAMESIZE+48(r1) - ld r4,STACKFRAMESIZE+56(r1) + ld r3,STACKFRAMESIZE+STK_PARAM(R3)(r1) + ld r4,STACKFRAMESIZE+STK_PARAM(R4)(r1) mtlr r0 li r0,(PAGE_SIZE/128) |