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| 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/platforms/powernv | |
| parent | 564aa5cfd3e33ef69a5ca6c170a0fe79c6805e52 (diff) | |
| download | linux-c75df6f96c59beed8632e3aced5fb4faabaa6c5b.tar.bz2 | |
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/platforms/powernv')
| -rw-r--r-- | arch/powerpc/platforms/powernv/opal-takeover.S | 8 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powernv/opal-wrappers.S | 2 |
2 files changed, 5 insertions, 5 deletions
diff --git a/arch/powerpc/platforms/powernv/opal-takeover.S b/arch/powerpc/platforms/powernv/opal-takeover.S index 77b48b2b9309..1bb7768abe4c 100644 --- a/arch/powerpc/platforms/powernv/opal-takeover.S +++ b/arch/powerpc/platforms/powernv/opal-takeover.S @@ -23,14 +23,14 @@ _GLOBAL(opal_query_takeover) mfcr r0 stw r0,8(r1) - std r3,STK_PARAM(r3)(r1) - std r4,STK_PARAM(r4)(r1) + std r3,STK_PARAM(R3)(r1) + std r4,STK_PARAM(R4)(r1) li r3,H_HAL_TAKEOVER li r4,H_HAL_TAKEOVER_QUERY_MAGIC HVSC - ld r10,STK_PARAM(r3)(r1) + ld r10,STK_PARAM(R3)(r1) std r4,0(r10) - ld r10,STK_PARAM(r4)(r1) + ld r10,STK_PARAM(R4)(r1) std r5,0(r10) lwz r0,8(r1) mtcrf 0xff,r0 diff --git a/arch/powerpc/platforms/powernv/opal-wrappers.S b/arch/powerpc/platforms/powernv/opal-wrappers.S index 3bb07e5e43cd..afcddec5d3a1 100644 --- a/arch/powerpc/platforms/powernv/opal-wrappers.S +++ b/arch/powerpc/platforms/powernv/opal-wrappers.S @@ -32,7 +32,7 @@ std r12,PACASAVEDMSR(r13); \ andc r12,r12,r0; \ mtmsrd r12,1; \ - LOAD_REG_ADDR(r0,.opal_return); \ + LOAD_REG_ADDR(R0,.opal_return); \ mtlr r0; \ li r0,MSR_DR|MSR_IR; \ andc r12,r12,r0; \ |