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powerpc/ps3: lv1 hcall code use symbolic constant for LR save offset

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The LRSAVE constant is required for assembly compiled for both 32-bit
and 64-bit, because the value differs there. PS3 is 64-bit only so
this is a noop, but it is nice to abstract stack frame offsets.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Tested-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20231227072405.63751-3-npiggin@gmail.com
This commit is contained in:
Nicholas Piggin
2023-12-27 17:24:04 +10:00
committed by Michael Ellerman
parent 6735fef14c
commit d901473c4d
1 changed files with 64 additions and 64 deletions
Download Patch File Download Diff File Expand all files Collapse all files
arch/powerpc/platforms/ps3/hvcall.S
+64 -64
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@@ -16,12 +16,12 @@
_GLOBAL(_##API_NAME) \
\
mflr r0; \
std r0, 16(r1); \
std r0, LRSAVE(r1); \
\
li r11, API_NUMBER; \
lv1call; \
\
ld r0, 16(r1); \
ld r0, LRSAVE(r1); \
mtlr r0; \
blr
@@ -38,7 +38,7 @@ _GLOBAL(_##API_NAME) \
_GLOBAL(_##API_NAME) \
\
mflr r0; \
std r0, 16(r1); \
std r0, LRSAVE(r1); \
\
stdu r3, -8(r1); \
\
@@ -49,7 +49,7 @@ _GLOBAL(_##API_NAME) \
ld r11, -8(r1); \
std r4, 0(r11); \
\
ld r0, 16(r1); \
ld r0, LRSAVE(r1); \
mtlr r0; \
blr
@@ -57,7 +57,7 @@ _GLOBAL(_##API_NAME) \
_GLOBAL(_##API_NAME) \
\
mflr r0; \
std r0, 16(r1); \
std r0, LRSAVE(r1); \
\
std r3, -8(r1); \
stdu r4, -16(r1); \
@@ -71,7 +71,7 @@ _GLOBAL(_##API_NAME) \
ld r11, -16(r1); \
std r5, 0(r11); \
\
ld r0, 16(r1); \
ld r0, LRSAVE(r1); \
mtlr r0; \
blr
@@ -79,7 +79,7 @@ _GLOBAL(_##API_NAME) \
_GLOBAL(_##API_NAME) \
\
mflr r0; \
std r0, 16(r1); \
std r0, LRSAVE(r1); \
\
std r3, -8(r1); \
std r4, -16(r1); \
@@ -96,7 +96,7 @@ _GLOBAL(_##API_NAME) \
ld r11, -24(r1); \
std r6, 0(r11); \
\
ld r0, 16(r1); \
ld r0, LRSAVE(r1); \
mtlr r0; \
blr
@@ -104,7 +104,7 @@ _GLOBAL(_##API_NAME) \
_GLOBAL(_##API_NAME) \
\
mflr r0; \
std r0, 16(r1); \
std r0, LRSAVE(r1); \
\
std r3, -8(r1); \
std r4, -16(r1); \
@@ -133,7 +133,7 @@ _GLOBAL(_##API_NAME) \
ld r11, -56(r1); \
std r10, 0(r11); \
\
ld r0, 16(r1); \
ld r0, LRSAVE(r1); \
mtlr r0; \
blr
@@ -141,7 +141,7 @@ _GLOBAL(_##API_NAME) \
_GLOBAL(_##API_NAME) \
\
mflr r0; \
std r0, 16(r1); \
std r0, LRSAVE(r1); \
\
stdu r4, -8(r1); \
\
@@ -152,7 +152,7 @@ _GLOBAL(_##API_NAME) \
ld r11, -8(r1); \
std r4, 0(r11); \
\
ld r0, 16(r1); \
ld r0, LRSAVE(r1); \
mtlr r0; \
blr
@@ -160,7 +160,7 @@ _GLOBAL(_##API_NAME) \
_GLOBAL(_##API_NAME) \
\
mflr r0; \
std r0, 16(r1); \
std r0, LRSAVE(r1); \
\
std r4, -8(r1); \
stdu r5, -16(r1); \
@@ -174,7 +174,7 @@ _GLOBAL(_##API_NAME) \
ld r11, -16(r1); \
std r5, 0(r11); \
\
ld r0, 16(r1); \
ld r0, LRSAVE(r1); \
mtlr r0; \
blr
@@ -182,7 +182,7 @@ _GLOBAL(_##API_NAME) \
_GLOBAL(_##API_NAME) \
\
mflr r0; \
std r0, 16(r1); \
std r0, LRSAVE(r1); \
\
std r4, -8(r1); \
std r5, -16(r1); \
@@ -199,7 +199,7 @@ _GLOBAL(_##API_NAME) \
ld r11, -24(r1); \
std r6, 0(r11); \
\
ld r0, 16(r1); \
ld r0, LRSAVE(r1); \
mtlr r0; \
blr
@@ -207,7 +207,7 @@ _GLOBAL(_##API_NAME) \
_GLOBAL(_##API_NAME) \
\
mflr r0; \
std r0, 16(r1); \
std r0, LRSAVE(r1); \
\
std r4, -8(r1); \
std r5, -16(r1); \
@@ -227,7 +227,7 @@ _GLOBAL(_##API_NAME) \
ld r11, -32(r1); \
std r7, 0(r11); \
\
ld r0, 16(r1); \
ld r0, LRSAVE(r1); \
mtlr r0; \
blr
@@ -235,7 +235,7 @@ _GLOBAL(_##API_NAME) \
_GLOBAL(_##API_NAME) \
\
mflr r0; \
std r0, 16(r1); \
std r0, LRSAVE(r1); \
\
std r4, -8(r1); \
std r5, -16(r1); \
@@ -258,7 +258,7 @@ _GLOBAL(_##API_NAME) \
ld r11, -40(r1); \
std r8, 0(r11); \
\
ld r0, 16(r1); \
ld r0, LRSAVE(r1); \
mtlr r0; \
blr
@@ -266,7 +266,7 @@ _GLOBAL(_##API_NAME) \
_GLOBAL(_##API_NAME) \
\
mflr r0; \
std r0, 16(r1); \
std r0, LRSAVE(r1); \
\
std r4, -8(r1); \
std r5, -16(r1); \
@@ -292,7 +292,7 @@ _GLOBAL(_##API_NAME) \
ld r11, -48(r1); \
std r9, 0(r11); \
\
ld r0, 16(r1); \
ld r0, LRSAVE(r1); \
mtlr r0; \
blr
@@ -300,7 +300,7 @@ _GLOBAL(_##API_NAME) \
_GLOBAL(_##API_NAME) \
\
mflr r0; \
std r0, 16(r1); \
std r0, LRSAVE(r1); \
\
std r4, -8(r1); \
std r5, -16(r1); \
@@ -329,7 +329,7 @@ _GLOBAL(_##API_NAME) \
ld r11, -56(r1); \
std r10, 0(r11); \
\
ld r0, 16(r1); \
ld r0, LRSAVE(r1); \
mtlr r0; \
blr
@@ -337,7 +337,7 @@ _GLOBAL(_##API_NAME) \
_GLOBAL(_##API_NAME) \
\
mflr r0; \
std r0, 16(r1); \
std r0, LRSAVE(r1); \
\
stdu r5, -8(r1); \
\
@@ -348,7 +348,7 @@ _GLOBAL(_##API_NAME) \
ld r11, -8(r1); \
std r4, 0(r11); \
\
ld r0, 16(r1); \
ld r0, LRSAVE(r1); \
mtlr r0; \
blr
@@ -356,7 +356,7 @@ _GLOBAL(_##API_NAME) \
_GLOBAL(_##API_NAME) \
\
mflr r0; \
std r0, 16(r1); \
std r0, LRSAVE(r1); \
\
std r5, -8(r1); \
stdu r6, -16(r1); \
@@ -370,7 +370,7 @@ _GLOBAL(_##API_NAME) \
ld r11, -16(r1); \
std r5, 0(r11); \
\
ld r0, 16(r1); \
ld r0, LRSAVE(r1); \
mtlr r0; \
blr
@@ -378,7 +378,7 @@ _GLOBAL(_##API_NAME) \
_GLOBAL(_##API_NAME) \
\
mflr r0; \
std r0, 16(r1); \
std r0, LRSAVE(r1); \
\
std r5, -8(r1); \
std r6, -16(r1); \
@@ -395,7 +395,7 @@ _GLOBAL(_##API_NAME) \
ld r11, -24(r1); \
std r6, 0(r11); \
\
ld r0, 16(r1); \
ld r0, LRSAVE(r1); \
mtlr r0; \
blr
@@ -403,7 +403,7 @@ _GLOBAL(_##API_NAME) \
_GLOBAL(_##API_NAME) \
\
mflr r0; \
std r0, 16(r1); \
std r0, LRSAVE(r1); \
\
std r5, -8(r1); \
std r6, -16(r1); \
@@ -423,7 +423,7 @@ _GLOBAL(_##API_NAME) \
ld r11, -32(r1); \
std r7, 0(r11); \
\
ld r0, 16(r1); \
ld r0, LRSAVE(r1); \
mtlr r0; \
blr
@@ -431,7 +431,7 @@ _GLOBAL(_##API_NAME) \
_GLOBAL(_##API_NAME) \
\
mflr r0; \
std r0, 16(r1); \
std r0, LRSAVE(r1); \
\
std r5, -8(r1); \
std r6, -16(r1); \
@@ -454,7 +454,7 @@ _GLOBAL(_##API_NAME) \
ld r11, -40(r1); \
std r8, 0(r11); \
\
ld r0, 16(r1); \
ld r0, LRSAVE(r1); \
mtlr r0; \
blr
@@ -462,7 +462,7 @@ _GLOBAL(_##API_NAME) \
_GLOBAL(_##API_NAME) \
\
mflr r0; \
std r0, 16(r1); \
std r0, LRSAVE(r1); \
\
stdu r6, -8(r1); \
\
@@ -473,7 +473,7 @@ _GLOBAL(_##API_NAME) \
ld r11, -8(r1); \
std r4, 0(r11); \
\
ld r0, 16(r1); \
ld r0, LRSAVE(r1); \
mtlr r0; \
blr
@@ -481,7 +481,7 @@ _GLOBAL(_##API_NAME) \
_GLOBAL(_##API_NAME) \
\
mflr r0; \
std r0, 16(r1); \
std r0, LRSAVE(r1); \
\
std r6, -8(r1); \
stdu r7, -16(r1); \
@@ -495,7 +495,7 @@ _GLOBAL(_##API_NAME) \
ld r11, -16(r1); \
std r5, 0(r11); \
\
ld r0, 16(r1); \
ld r0, LRSAVE(r1); \
mtlr r0; \
blr
@@ -503,7 +503,7 @@ _GLOBAL(_##API_NAME) \
_GLOBAL(_##API_NAME) \
\
mflr r0; \
std r0, 16(r1); \
std r0, LRSAVE(r1); \
\
std r6, -8(r1); \
std r7, -16(r1); \
@@ -520,7 +520,7 @@ _GLOBAL(_##API_NAME) \
ld r11, -24(r1); \
std r6, 0(r11); \
\
ld r0, 16(r1); \
ld r0, LRSAVE(r1); \
mtlr r0; \
blr
@@ -528,7 +528,7 @@ _GLOBAL(_##API_NAME) \
_GLOBAL(_##API_NAME) \
\
mflr r0; \
std r0, 16(r1); \
std r0, LRSAVE(r1); \
\
stdu r7, -8(r1); \
\
@@ -539,7 +539,7 @@ _GLOBAL(_##API_NAME) \
ld r11, -8(r1); \
std r4, 0(r11); \
\
ld r0, 16(r1); \
ld r0, LRSAVE(r1); \
mtlr r0; \
blr
@@ -547,7 +547,7 @@ _GLOBAL(_##API_NAME) \
_GLOBAL(_##API_NAME) \
\
mflr r0; \
std r0, 16(r1); \
std r0, LRSAVE(r1); \
\
std r7, -8(r1); \
stdu r8, -16(r1); \
@@ -561,7 +561,7 @@ _GLOBAL(_##API_NAME) \
ld r11, -16(r1); \
std r5, 0(r11); \
\
ld r0, 16(r1); \
ld r0, LRSAVE(r1); \
mtlr r0; \
blr
@@ -569,7 +569,7 @@ _GLOBAL(_##API_NAME) \
_GLOBAL(_##API_NAME) \
\
mflr r0; \
std r0, 16(r1); \
std r0, LRSAVE(r1); \
\
std r7, -8(r1); \
std r8, -16(r1); \
@@ -586,7 +586,7 @@ _GLOBAL(_##API_NAME) \
ld r11, -24(r1); \
std r6, 0(r11); \
\
ld r0, 16(r1); \
ld r0, LRSAVE(r1); \
mtlr r0; \
blr
@@ -594,7 +594,7 @@ _GLOBAL(_##API_NAME) \
_GLOBAL(_##API_NAME) \
\
mflr r0; \
std r0, 16(r1); \
std r0, LRSAVE(r1); \
\
stdu r8, -8(r1); \
\
@@ -605,7 +605,7 @@ _GLOBAL(_##API_NAME) \
ld r11, -8(r1); \
std r4, 0(r11); \
\
ld r0, 16(r1); \
ld r0, LRSAVE(r1); \
mtlr r0; \
blr
@@ -613,7 +613,7 @@ _GLOBAL(_##API_NAME) \
_GLOBAL(_##API_NAME) \
\
mflr r0; \
std r0, 16(r1); \
std r0, LRSAVE(r1); \
\
std r8, -8(r1); \
stdu r9, -16(r1); \
@@ -627,7 +627,7 @@ _GLOBAL(_##API_NAME) \
ld r11, -16(r1); \
std r5, 0(r11); \
\
ld r0, 16(r1); \
ld r0, LRSAVE(r1); \
mtlr r0; \
blr
@@ -635,7 +635,7 @@ _GLOBAL(_##API_NAME) \
_GLOBAL(_##API_NAME) \
\
mflr r0; \
std r0, 16(r1); \
std r0, LRSAVE(r1); \
\
std r8, -8(r1); \
std r9, -16(r1); \
@@ -652,7 +652,7 @@ _GLOBAL(_##API_NAME) \
ld r11, -24(r1); \
std r6, 0(r11); \
\
ld r0, 16(r1); \
ld r0, LRSAVE(r1); \
mtlr r0; \
blr
@@ -660,7 +660,7 @@ _GLOBAL(_##API_NAME) \
_GLOBAL(_##API_NAME) \
\
mflr r0; \
std r0, 16(r1); \
std r0, LRSAVE(r1); \
\
stdu r9, -8(r1); \
\
@@ -671,7 +671,7 @@ _GLOBAL(_##API_NAME) \
ld r11, -8(r1); \
std r4, 0(r11); \
\
ld r0, 16(r1); \
ld r0, LRSAVE(r1); \
mtlr r0; \
blr
@@ -679,7 +679,7 @@ _GLOBAL(_##API_NAME) \
_GLOBAL(_##API_NAME) \
\
mflr r0; \
std r0, 16(r1); \
std r0, LRSAVE(r1); \
\
std r9, -8(r1); \
stdu r10, -16(r1); \
@@ -693,7 +693,7 @@ _GLOBAL(_##API_NAME) \
ld r11, -16(r1); \
std r5, 0(r11); \
\
ld r0, 16(r1); \
ld r0, LRSAVE(r1); \
mtlr r0; \
blr
@@ -701,7 +701,7 @@ _GLOBAL(_##API_NAME) \
_GLOBAL(_##API_NAME) \
\
mflr r0; \
std r0, 16(r1); \
std r0, LRSAVE(r1); \
\
std r9, -8(r1); \
stdu r10, -16(r1); \
@@ -717,7 +717,7 @@ _GLOBAL(_##API_NAME) \
ld r11, STK_PARAM_AREA+8*8(r1); \
std r6, 0(r11); \
\
ld r0, 16(r1); \
ld r0, LRSAVE(r1); \
mtlr r0; \
blr
@@ -725,7 +725,7 @@ _GLOBAL(_##API_NAME) \
_GLOBAL(_##API_NAME) \
\
mflr r0; \
std r0, 16(r1); \
std r0, LRSAVE(r1); \
\
stdu r10, -8(r1); \
\
@@ -736,7 +736,7 @@ _GLOBAL(_##API_NAME) \
ld r11, -8(r1); \
std r4, 0(r11); \
\
ld r0, 16(r1); \
ld r0, LRSAVE(r1); \
mtlr r0; \
blr
@@ -744,7 +744,7 @@ _GLOBAL(_##API_NAME) \
_GLOBAL(_##API_NAME) \
\
mflr r0; \
std r0, 16(r1); \
std r0, LRSAVE(r1); \
\
std r10, STK_PARAM_AREA+8*7(r1); \
\
@@ -764,7 +764,7 @@ _GLOBAL(_##API_NAME) \
ld r11, STK_PARAM_AREA+8*12(r1); \
std r9, 0(r11); \
\
ld r0, 16(r1); \
ld r0, LRSAVE(r1); \
mtlr r0; \
blr
@@ -772,7 +772,7 @@ _GLOBAL(_##API_NAME) \
_GLOBAL(_##API_NAME) \
\
mflr r0; \
std r0, 16(r1); \
std r0, LRSAVE(r1); \
\
li r11, API_NUMBER; \
lv1call; \
@@ -780,7 +780,7 @@ _GLOBAL(_##API_NAME) \
ld r11, STK_PARAM_AREA+8*8(r1); \
std r4, 0(r11); \
\
ld r0, 16(r1); \
ld r0, LRSAVE(r1); \
mtlr r0; \
blr