diff options
author | Michael Neuling <mikey@neuling.org> | 2012-06-25 13:33:10 (GMT) |
---|---|---|
committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2012-07-10 09:17:55 (GMT) |
commit | c75df6f96c59beed8632e3aced5fb4faabaa6c5b (patch) | |
tree | b21ce9394028ec4520a71d87391dad8ab29edd67 /arch/powerpc/platforms | |
parent | 564aa5cfd3e33ef69a5ca6c170a0fe79c6805e52 (diff) | |
download | linux-fsl-qoriq-c75df6f96c59beed8632e3aced5fb4faabaa6c5b.tar.xz |
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')
-rw-r--r-- | arch/powerpc/platforms/cell/beat_hvCall.S | 26 | ||||
-rw-r--r-- | arch/powerpc/platforms/powernv/opal-takeover.S | 8 | ||||
-rw-r--r-- | arch/powerpc/platforms/powernv/opal-wrappers.S | 2 | ||||
-rw-r--r-- | arch/powerpc/platforms/pseries/hvCall.S | 72 |
4 files changed, 54 insertions, 54 deletions
diff --git a/arch/powerpc/platforms/cell/beat_hvCall.S b/arch/powerpc/platforms/cell/beat_hvCall.S index 74c8174..079165e 100644 --- a/arch/powerpc/platforms/cell/beat_hvCall.S +++ b/arch/powerpc/platforms/cell/beat_hvCall.S @@ -74,7 +74,7 @@ _GLOBAL(beat_hcall_norets8) mr r6,r7 mr r7,r8 mr r8,r9 - ld r10,STK_PARM(r10)(r1) + ld r10,STK_PARM(R10)(r1) HVSC /* invoke the hypervisor */ @@ -94,7 +94,7 @@ _GLOBAL(beat_hcall1) HCALL_INST_PRECALL - std r4,STK_PARM(r4)(r1) /* save ret buffer */ + std r4,STK_PARM(R4)(r1) /* save ret buffer */ mr r11,r3 mr r3,r5 @@ -108,7 +108,7 @@ _GLOBAL(beat_hcall1) HCALL_INST_POSTCALL - ld r12,STK_PARM(r4)(r1) + ld r12,STK_PARM(R4)(r1) std r4, 0(r12) lwz r0,8(r1) @@ -125,7 +125,7 @@ _GLOBAL(beat_hcall2) HCALL_INST_PRECALL - std r4,STK_PARM(r4)(r1) /* save ret buffer */ + std r4,STK_PARM(R4)(r1) /* save ret buffer */ mr r11,r3 mr r3,r5 @@ -139,7 +139,7 @@ _GLOBAL(beat_hcall2) HCALL_INST_POSTCALL - ld r12,STK_PARM(r4)(r1) + ld r12,STK_PARM(R4)(r1) std r4, 0(r12) std r5, 8(r12) @@ -157,7 +157,7 @@ _GLOBAL(beat_hcall3) HCALL_INST_PRECALL - std r4,STK_PARM(r4)(r1) /* save ret buffer */ + std r4,STK_PARM(R4)(r1) /* save ret buffer */ mr r11,r3 mr r3,r5 @@ -171,7 +171,7 @@ _GLOBAL(beat_hcall3) HCALL_INST_POSTCALL - ld r12,STK_PARM(r4)(r1) + ld r12,STK_PARM(R4)(r1) std r4, 0(r12) std r5, 8(r12) std r6, 16(r12) @@ -190,7 +190,7 @@ _GLOBAL(beat_hcall4) HCALL_INST_PRECALL - std r4,STK_PARM(r4)(r1) /* save ret buffer */ + std r4,STK_PARM(R4)(r1) /* save ret buffer */ mr r11,r3 mr r3,r5 @@ -204,7 +204,7 @@ _GLOBAL(beat_hcall4) HCALL_INST_POSTCALL - ld r12,STK_PARM(r4)(r1) + ld r12,STK_PARM(R4)(r1) std r4, 0(r12) std r5, 8(r12) std r6, 16(r12) @@ -224,7 +224,7 @@ _GLOBAL(beat_hcall5) HCALL_INST_PRECALL - std r4,STK_PARM(r4)(r1) /* save ret buffer */ + std r4,STK_PARM(R4)(r1) /* save ret buffer */ mr r11,r3 mr r3,r5 @@ -238,7 +238,7 @@ _GLOBAL(beat_hcall5) HCALL_INST_POSTCALL - ld r12,STK_PARM(r4)(r1) + ld r12,STK_PARM(R4)(r1) std r4, 0(r12) std r5, 8(r12) std r6, 16(r12) @@ -259,7 +259,7 @@ _GLOBAL(beat_hcall6) HCALL_INST_PRECALL - std r4,STK_PARM(r4)(r1) /* save ret buffer */ + std r4,STK_PARM(R4)(r1) /* save ret buffer */ mr r11,r3 mr r3,r5 @@ -273,7 +273,7 @@ _GLOBAL(beat_hcall6) HCALL_INST_POSTCALL - ld r12,STK_PARM(r4)(r1) + ld r12,STK_PARM(R4)(r1) std r4, 0(r12) std r5, 8(r12) std r6, 16(r12) diff --git a/arch/powerpc/platforms/powernv/opal-takeover.S b/arch/powerpc/platforms/powernv/opal-takeover.S index 77b48b2..1bb7768 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 3bb07e5..afcddec 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; \ diff --git a/arch/powerpc/platforms/pseries/hvCall.S b/arch/powerpc/platforms/pseries/hvCall.S index 3ce73d0..04b8efd 100644 --- a/arch/powerpc/platforms/pseries/hvCall.S +++ b/arch/powerpc/platforms/pseries/hvCall.S @@ -40,28 +40,28 @@ END_FTR_SECTION(0, 1); \ cmpdi r12,0; \ beq+ 1f; \ mflr r0; \ - std r3,STK_PARM(r3)(r1); \ - std r4,STK_PARM(r4)(r1); \ - std r5,STK_PARM(r5)(r1); \ - std r6,STK_PARM(r6)(r1); \ - std r7,STK_PARM(r7)(r1); \ - std r8,STK_PARM(r8)(r1); \ - std r9,STK_PARM(r9)(r1); \ - std r10,STK_PARM(r10)(r1); \ + std r3,STK_PARM(R3)(r1); \ + std r4,STK_PARM(R4)(r1); \ + std r5,STK_PARM(R5)(r1); \ + std r6,STK_PARM(R6)(r1); \ + std r7,STK_PARM(R7)(r1); \ + std r8,STK_PARM(R8)(r1); \ + std r9,STK_PARM(R9)(r1); \ + std r10,STK_PARM(R10)(r1); \ std r0,16(r1); \ addi r4,r1,STK_PARM(FIRST_REG); \ stdu r1,-STACK_FRAME_OVERHEAD(r1); \ bl .__trace_hcall_entry; \ addi r1,r1,STACK_FRAME_OVERHEAD; \ ld r0,16(r1); \ - ld r3,STK_PARM(r3)(r1); \ - ld r4,STK_PARM(r4)(r1); \ - ld r5,STK_PARM(r5)(r1); \ - ld r6,STK_PARM(r6)(r1); \ - ld r7,STK_PARM(r7)(r1); \ - ld r8,STK_PARM(r8)(r1); \ - ld r9,STK_PARM(r9)(r1); \ - ld r10,STK_PARM(r10)(r1); \ + ld r3,STK_PARM(R3)(r1); \ + ld r4,STK_PARM(R4)(r1); \ + ld r5,STK_PARM(R5)(r1); \ + ld r6,STK_PARM(R6)(r1); \ + ld r7,STK_PARM(R7)(r1); \ + ld r8,STK_PARM(R8)(r1); \ + ld r9,STK_PARM(R9)(r1); \ + ld r10,STK_PARM(R10)(r1); \ mtlr r0; \ 1: @@ -79,8 +79,8 @@ END_FTR_SECTION(0, 1); \ cmpdi r12,0; \ beq+ 1f; \ mflr r0; \ - ld r6,STK_PARM(r3)(r1); \ - std r3,STK_PARM(r3)(r1); \ + ld r6,STK_PARM(R3)(r1); \ + std r3,STK_PARM(R3)(r1); \ mr r4,r3; \ mr r3,r6; \ std r0,16(r1); \ @@ -88,7 +88,7 @@ END_FTR_SECTION(0, 1); \ bl .__trace_hcall_exit; \ addi r1,r1,STACK_FRAME_OVERHEAD; \ ld r0,16(r1); \ - ld r3,STK_PARM(r3)(r1); \ + ld r3,STK_PARM(R3)(r1); \ mtlr r0; \ 1: @@ -114,7 +114,7 @@ _GLOBAL(plpar_hcall_norets) mfcr r0 stw r0,8(r1) - HCALL_INST_PRECALL(r4) + HCALL_INST_PRECALL(R4) HVSC /* invoke the hypervisor */ @@ -130,9 +130,9 @@ _GLOBAL(plpar_hcall) mfcr r0 stw r0,8(r1) - HCALL_INST_PRECALL(r5) + HCALL_INST_PRECALL(R5) - std r4,STK_PARM(r4)(r1) /* Save ret buffer */ + std r4,STK_PARM(R4)(r1) /* Save ret buffer */ mr r4,r5 mr r5,r6 @@ -143,7 +143,7 @@ _GLOBAL(plpar_hcall) HVSC /* invoke the hypervisor */ - ld r12,STK_PARM(r4)(r1) + ld r12,STK_PARM(R4)(r1) std r4, 0(r12) std r5, 8(r12) std r6, 16(r12) @@ -168,7 +168,7 @@ _GLOBAL(plpar_hcall_raw) mfcr r0 stw r0,8(r1) - std r4,STK_PARM(r4)(r1) /* Save ret buffer */ + std r4,STK_PARM(R4)(r1) /* Save ret buffer */ mr r4,r5 mr r5,r6 @@ -179,7 +179,7 @@ _GLOBAL(plpar_hcall_raw) HVSC /* invoke the hypervisor */ - ld r12,STK_PARM(r4)(r1) + ld r12,STK_PARM(R4)(r1) std r4, 0(r12) std r5, 8(r12) std r6, 16(r12) @@ -196,9 +196,9 @@ _GLOBAL(plpar_hcall9) mfcr r0 stw r0,8(r1) - HCALL_INST_PRECALL(r5) + HCALL_INST_PRECALL(R5) - std r4,STK_PARM(r4)(r1) /* Save ret buffer */ + std r4,STK_PARM(R4)(r1) /* Save ret buffer */ mr r4,r5 mr r5,r6 @@ -206,14 +206,14 @@ _GLOBAL(plpar_hcall9) mr r7,r8 mr r8,r9 mr r9,r10 - ld r10,STK_PARM(r11)(r1) /* put arg7 in R10 */ - ld r11,STK_PARM(r12)(r1) /* put arg8 in R11 */ - ld r12,STK_PARM(r13)(r1) /* put arg9 in R12 */ + ld r10,STK_PARM(R11)(r1) /* put arg7 in R10 */ + ld r11,STK_PARM(R12)(r1) /* put arg8 in R11 */ + ld r12,STK_PARM(R13)(r1) /* put arg9 in R12 */ HVSC /* invoke the hypervisor */ mr r0,r12 - ld r12,STK_PARM(r4)(r1) + ld r12,STK_PARM(R4)(r1) std r4, 0(r12) std r5, 8(r12) std r6, 16(r12) @@ -238,7 +238,7 @@ _GLOBAL(plpar_hcall9_raw) mfcr r0 stw r0,8(r1) - std r4,STK_PARM(r4)(r1) /* Save ret buffer */ + std r4,STK_PARM(R4)(r1) /* Save ret buffer */ mr r4,r5 mr r5,r6 @@ -246,14 +246,14 @@ _GLOBAL(plpar_hcall9_raw) mr r7,r8 mr r8,r9 mr r9,r10 - ld r10,STK_PARM(r11)(r1) /* put arg7 in R10 */ - ld r11,STK_PARM(r12)(r1) /* put arg8 in R11 */ - ld r12,STK_PARM(r13)(r1) /* put arg9 in R12 */ + ld r10,STK_PARM(R11)(r1) /* put arg7 in R10 */ + ld r11,STK_PARM(R12)(r1) /* put arg8 in R11 */ + ld r12,STK_PARM(R13)(r1) /* put arg9 in R12 */ HVSC /* invoke the hypervisor */ mr r0,r12 - ld r12,STK_PARM(r4)(r1) + ld r12,STK_PARM(R4)(r1) std r4, 0(r12) std r5, 8(r12) std r6, 16(r12) |