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Commit 28b2ed86 authored by Nicholas Piggin's avatar Nicholas Piggin Committed by Michael Ellerman
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powerpc/ps3: Make real stack frames for LV1 hcalls 

The PS3 hcall assembly code makes ad-hoc stack frames that don't have
a back-chain pointer or meet other requirements like minimum frame size.
This probably confuses stack unwinders. Give all hcalls a real stack
frame.
Signed-off-by: default avatarNicholas Piggin <npiggin@gmail.com>
Tested-by: default avatarGeoff Levand <geoff@infradead.org>
[mpe: Add missing \ in LV1_2_IN_4_OUT]
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20231227072405.63751-4-npiggin@gmail.com
parent d901473c
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Showing with 94 additions and 58 deletions
arch/powerpc/platforms/ps3/hvcall.S
View file @ 28b2ed86
...@@ -9,6 +9,7 @@ ...@@ -9,6 +9,7 @@
#include <asm/processor.h> #include <asm/processor.h>
#include <asm/ppc_asm.h> #include <asm/ppc_asm.h>
#include <asm/ptrace.h>
#define lv1call .long 0x44000022; extsw r3, r3 #define lv1call .long 0x44000022; extsw r3, r3
...@@ -18,8 +19,10 @@ _GLOBAL(_##API_NAME) \ ...@@ -18,8 +19,10 @@ _GLOBAL(_##API_NAME) \
mflr r0; \ mflr r0; \
std r0, LRSAVE(r1); \ std r0, LRSAVE(r1); \
\ \
stdu r1, -STACK_FRAME_MIN_SIZE(r1); \
li r11, API_NUMBER; \ li r11, API_NUMBER; \
lv1call; \ lv1call; \
addi r1, r1, STACK_FRAME_MIN_SIZE; \
\ \
ld r0, LRSAVE(r1); \ ld r0, LRSAVE(r1); \
mtlr r0; \ mtlr r0; \
...@@ -40,12 +43,13 @@ _GLOBAL(_##API_NAME) \ ...@@ -40,12 +43,13 @@ _GLOBAL(_##API_NAME) \
mflr r0; \ mflr r0; \
std r0, LRSAVE(r1); \ std r0, LRSAVE(r1); \
\ \
stdu r3, -8(r1); \ std r3, -8(r1); \
stdu r1, -STACK_FRAME_MIN_SIZE-8(r1); \
\ \
li r11, API_NUMBER; \ li r11, API_NUMBER; \
lv1call; \ lv1call; \
\ \
addi r1, r1, 8; \ addi r1, r1, STACK_FRAME_MIN_SIZE+8; \
ld r11, -8(r1); \ ld r11, -8(r1); \
std r4, 0(r11); \ std r4, 0(r11); \
\ \
...@@ -60,12 +64,13 @@ _GLOBAL(_##API_NAME) \ ...@@ -60,12 +64,13 @@ _GLOBAL(_##API_NAME) \
std r0, LRSAVE(r1); \ std r0, LRSAVE(r1); \
\ \
std r3, -8(r1); \ std r3, -8(r1); \
stdu r4, -16(r1); \ std r4, -16(r1); \
stdu r1, -STACK_FRAME_MIN_SIZE-16(r1); \
\ \
li r11, API_NUMBER; \ li r11, API_NUMBER; \
lv1call; \ lv1call; \
\ \
addi r1, r1, 16; \ addi r1, r1, STACK_FRAME_MIN_SIZE+16; \
ld r11, -8(r1); \ ld r11, -8(r1); \
std r4, 0(r11); \ std r4, 0(r11); \
ld r11, -16(r1); \ ld r11, -16(r1); \
...@@ -83,12 +88,13 @@ _GLOBAL(_##API_NAME) \ ...@@ -83,12 +88,13 @@ _GLOBAL(_##API_NAME) \
\ \
std r3, -8(r1); \ std r3, -8(r1); \
std r4, -16(r1); \ std r4, -16(r1); \
stdu r5, -24(r1); \ std r5, -24(r1); \
stdu r1, -STACK_FRAME_MIN_SIZE-24(r1); \
\ \
li r11, API_NUMBER; \ li r11, API_NUMBER; \
lv1call; \ lv1call; \
\ \
addi r1, r1, 24; \ addi r1, r1, STACK_FRAME_MIN_SIZE+24; \
ld r11, -8(r1); \ ld r11, -8(r1); \
std r4, 0(r11); \ std r4, 0(r11); \
ld r11, -16(r1); \ ld r11, -16(r1); \
...@@ -112,12 +118,13 @@ _GLOBAL(_##API_NAME) \ ...@@ -112,12 +118,13 @@ _GLOBAL(_##API_NAME) \
std r6, -32(r1); \ std r6, -32(r1); \
std r7, -40(r1); \ std r7, -40(r1); \
std r8, -48(r1); \ std r8, -48(r1); \
stdu r9, -56(r1); \ std r9, -56(r1); \
stdu r1, -STACK_FRAME_MIN_SIZE-56(r1); \
\ \
li r11, API_NUMBER; \ li r11, API_NUMBER; \
lv1call; \ lv1call; \
\ \
addi r1, r1, 56; \ addi r1, r1, STACK_FRAME_MIN_SIZE+56; \
ld r11, -8(r1); \ ld r11, -8(r1); \
std r4, 0(r11); \ std r4, 0(r11); \
ld r11, -16(r1); \ ld r11, -16(r1); \
...@@ -143,12 +150,13 @@ _GLOBAL(_##API_NAME) \ ...@@ -143,12 +150,13 @@ _GLOBAL(_##API_NAME) \
mflr r0; \ mflr r0; \
std r0, LRSAVE(r1); \ std r0, LRSAVE(r1); \
\ \
stdu r4, -8(r1); \ std r4, -8(r1); \
stdu r1, -STACK_FRAME_MIN_SIZE-8(r1); \
\ \
li r11, API_NUMBER; \ li r11, API_NUMBER; \
lv1call; \ lv1call; \
\ \
addi r1, r1, 8; \ addi r1, r1, STACK_FRAME_MIN_SIZE+8; \
ld r11, -8(r1); \ ld r11, -8(r1); \
std r4, 0(r11); \ std r4, 0(r11); \
\ \
...@@ -163,12 +171,13 @@ _GLOBAL(_##API_NAME) \ ...@@ -163,12 +171,13 @@ _GLOBAL(_##API_NAME) \
std r0, LRSAVE(r1); \ std r0, LRSAVE(r1); \
\ \
std r4, -8(r1); \ std r4, -8(r1); \
stdu r5, -16(r1); \ std r5, -16(r1); \
stdu r1, -STACK_FRAME_MIN_SIZE-16(r1); \
\ \
li r11, API_NUMBER; \ li r11, API_NUMBER; \
lv1call; \ lv1call; \
\ \
addi r1, r1, 16; \ addi r1, r1, STACK_FRAME_MIN_SIZE+16; \
ld r11, -8(r1); \ ld r11, -8(r1); \
std r4, 0(r11); \ std r4, 0(r11); \
ld r11, -16(r1); \ ld r11, -16(r1); \
...@@ -186,12 +195,13 @@ _GLOBAL(_##API_NAME) \ ...@@ -186,12 +195,13 @@ _GLOBAL(_##API_NAME) \
\ \
std r4, -8(r1); \ std r4, -8(r1); \
std r5, -16(r1); \ std r5, -16(r1); \
stdu r6, -24(r1); \ std r6, -24(r1); \
stdu r1, -STACK_FRAME_MIN_SIZE-24(r1); \
\ \
li r11, API_NUMBER; \ li r11, API_NUMBER; \
lv1call; \ lv1call; \
\ \
addi r1, r1, 24; \ addi r1, r1, STACK_FRAME_MIN_SIZE+24; \
ld r11, -8(r1); \ ld r11, -8(r1); \
std r4, 0(r11); \ std r4, 0(r11); \
ld r11, -16(r1); \ ld r11, -16(r1); \
...@@ -212,12 +222,13 @@ _GLOBAL(_##API_NAME) \ ...@@ -212,12 +222,13 @@ _GLOBAL(_##API_NAME) \
std r4, -8(r1); \ std r4, -8(r1); \
std r5, -16(r1); \ std r5, -16(r1); \
std r6, -24(r1); \ std r6, -24(r1); \
stdu r7, -32(r1); \ std r7, -32(r1); \
stdu r1, -STACK_FRAME_MIN_SIZE-32(r1); \
\ \
li r11, API_NUMBER; \ li r11, API_NUMBER; \
lv1call; \ lv1call; \
\ \
addi r1, r1, 32; \ addi r1, r1, STACK_FRAME_MIN_SIZE+32; \
ld r11, -8(r1); \ ld r11, -8(r1); \
std r4, 0(r11); \ std r4, 0(r11); \
ld r11, -16(r1); \ ld r11, -16(r1); \
...@@ -241,12 +252,13 @@ _GLOBAL(_##API_NAME) \ ...@@ -241,12 +252,13 @@ _GLOBAL(_##API_NAME) \
std r5, -16(r1); \ std r5, -16(r1); \
std r6, -24(r1); \ std r6, -24(r1); \
std r7, -32(r1); \ std r7, -32(r1); \
stdu r8, -40(r1); \ std r8, -40(r1); \
stdu r1, -STACK_FRAME_MIN_SIZE-40(r1); \
\ \
li r11, API_NUMBER; \ li r11, API_NUMBER; \
lv1call; \ lv1call; \
\ \
addi r1, r1, 40; \ addi r1, r1, STACK_FRAME_MIN_SIZE+40; \
ld r11, -8(r1); \ ld r11, -8(r1); \
std r4, 0(r11); \ std r4, 0(r11); \
ld r11, -16(r1); \ ld r11, -16(r1); \
...@@ -273,12 +285,13 @@ _GLOBAL(_##API_NAME) \ ...@@ -273,12 +285,13 @@ _GLOBAL(_##API_NAME) \
std r6, -24(r1); \ std r6, -24(r1); \
std r7, -32(r1); \ std r7, -32(r1); \
std r8, -40(r1); \ std r8, -40(r1); \
stdu r9, -48(r1); \ std r9, -48(r1); \
stdu r1, -STACK_FRAME_MIN_SIZE-48(r1); \
\ \
li r11, API_NUMBER; \ li r11, API_NUMBER; \
lv1call; \ lv1call; \
\ \
addi r1, r1, 48; \ addi r1, r1, STACK_FRAME_MIN_SIZE+48; \
ld r11, -8(r1); \ ld r11, -8(r1); \
std r4, 0(r11); \ std r4, 0(r11); \
ld r11, -16(r1); \ ld r11, -16(r1); \
...@@ -308,12 +321,13 @@ _GLOBAL(_##API_NAME) \ ...@@ -308,12 +321,13 @@ _GLOBAL(_##API_NAME) \
std r7, -32(r1); \ std r7, -32(r1); \
std r8, -40(r1); \ std r8, -40(r1); \
std r9, -48(r1); \ std r9, -48(r1); \
stdu r10, -56(r1); \ std r10, -56(r1); \
stdu r1, -STACK_FRAME_MIN_SIZE-56(r1); \
\ \
li r11, API_NUMBER; \ li r11, API_NUMBER; \
lv1call; \ lv1call; \
\ \
addi r1, r1, 56; \ addi r1, r1, STACK_FRAME_MIN_SIZE+56; \
ld r11, -8(r1); \ ld r11, -8(r1); \
std r4, 0(r11); \ std r4, 0(r11); \
ld r11, -16(r1); \ ld r11, -16(r1); \
...@@ -339,12 +353,13 @@ _GLOBAL(_##API_NAME) \ ...@@ -339,12 +353,13 @@ _GLOBAL(_##API_NAME) \
mflr r0; \ mflr r0; \
std r0, LRSAVE(r1); \ std r0, LRSAVE(r1); \
\ \
stdu r5, -8(r1); \ std r5, -8(r1); \
stdu r1, -STACK_FRAME_MIN_SIZE-8(r1); \
\ \
li r11, API_NUMBER; \ li r11, API_NUMBER; \
lv1call; \ lv1call; \
\ \
addi r1, r1, 8; \ addi r1, r1, STACK_FRAME_MIN_SIZE+8; \
ld r11, -8(r1); \ ld r11, -8(r1); \
std r4, 0(r11); \ std r4, 0(r11); \
\ \
...@@ -359,12 +374,13 @@ _GLOBAL(_##API_NAME) \ ...@@ -359,12 +374,13 @@ _GLOBAL(_##API_NAME) \
std r0, LRSAVE(r1); \ std r0, LRSAVE(r1); \
\ \
std r5, -8(r1); \ std r5, -8(r1); \
stdu r6, -16(r1); \ std r6, -16(r1); \
stdu r1, -STACK_FRAME_MIN_SIZE-16(r1); \
\ \
li r11, API_NUMBER; \ li r11, API_NUMBER; \
lv1call; \ lv1call; \
\ \
addi r1, r1, 16; \ addi r1, r1, STACK_FRAME_MIN_SIZE+16; \
ld r11, -8(r1); \ ld r11, -8(r1); \
std r4, 0(r11); \ std r4, 0(r11); \
ld r11, -16(r1); \ ld r11, -16(r1); \
...@@ -382,12 +398,13 @@ _GLOBAL(_##API_NAME) \ ...@@ -382,12 +398,13 @@ _GLOBAL(_##API_NAME) \
\ \
std r5, -8(r1); \ std r5, -8(r1); \
std r6, -16(r1); \ std r6, -16(r1); \
stdu r7, -24(r1); \ std r7, -24(r1); \
stdu r1, -STACK_FRAME_MIN_SIZE-24(r1); \
\ \
li r11, API_NUMBER; \ li r11, API_NUMBER; \
lv1call; \ lv1call; \
\ \
addi r1, r1, 24; \ addi r1, r1, STACK_FRAME_MIN_SIZE+24; \
ld r11, -8(r1); \ ld r11, -8(r1); \
std r4, 0(r11); \ std r4, 0(r11); \
ld r11, -16(r1); \ ld r11, -16(r1); \
...@@ -408,12 +425,13 @@ _GLOBAL(_##API_NAME) \ ...@@ -408,12 +425,13 @@ _GLOBAL(_##API_NAME) \
std r5, -8(r1); \ std r5, -8(r1); \
std r6, -16(r1); \ std r6, -16(r1); \
std r7, -24(r1); \ std r7, -24(r1); \
stdu r8, -32(r1); \ std r8, -32(r1); \
stdu r1, -STACK_FRAME_MIN_SIZE-32(r1); \
\ \
li r11, API_NUMBER; \ li r11, API_NUMBER; \
lv1call; \ lv1call; \
\ \
addi r1, r1, 32; \ addi r1, r1, STACK_FRAME_MIN_SIZE+32;\
ld r11, -8(r1); \ ld r11, -8(r1); \
std r4, 0(r11); \ std r4, 0(r11); \
ld r11, -16(r1); \ ld r11, -16(r1); \
...@@ -437,12 +455,13 @@ _GLOBAL(_##API_NAME) \ ...@@ -437,12 +455,13 @@ _GLOBAL(_##API_NAME) \
std r6, -16(r1); \ std r6, -16(r1); \
std r7, -24(r1); \ std r7, -24(r1); \
std r8, -32(r1); \ std r8, -32(r1); \
stdu r9, -40(r1); \ std r9, -40(r1); \
stdu r1, -STACK_FRAME_MIN_SIZE-40(r1); \
\ \
li r11, API_NUMBER; \ li r11, API_NUMBER; \
lv1call; \ lv1call; \
\ \
addi r1, r1, 40; \ addi r1, r1, STACK_FRAME_MIN_SIZE+40; \
ld r11, -8(r1); \ ld r11, -8(r1); \
std r4, 0(r11); \ std r4, 0(r11); \
ld r11, -16(r1); \ ld r11, -16(r1); \
...@@ -464,12 +483,13 @@ _GLOBAL(_##API_NAME) \ ...@@ -464,12 +483,13 @@ _GLOBAL(_##API_NAME) \
mflr r0; \ mflr r0; \
std r0, LRSAVE(r1); \ std r0, LRSAVE(r1); \
\ \
stdu r6, -8(r1); \ std r6, -8(r1); \
stdu r1, -STACK_FRAME_MIN_SIZE-8(r1); \
\ \
li r11, API_NUMBER; \ li r11, API_NUMBER; \
lv1call; \ lv1call; \
\ \
addi r1, r1, 8; \ addi r1, r1, STACK_FRAME_MIN_SIZE+8; \
ld r11, -8(r1); \ ld r11, -8(r1); \
std r4, 0(r11); \ std r4, 0(r11); \
\ \
...@@ -484,12 +504,13 @@ _GLOBAL(_##API_NAME) \ ...@@ -484,12 +504,13 @@ _GLOBAL(_##API_NAME) \
std r0, LRSAVE(r1); \ std r0, LRSAVE(r1); \
\ \
std r6, -8(r1); \ std r6, -8(r1); \
stdu r7, -16(r1); \ std r7, -16(r1); \
stdu r1, -STACK_FRAME_MIN_SIZE-16(r1); \
\ \
li r11, API_NUMBER; \ li r11, API_NUMBER; \
lv1call; \ lv1call; \
\ \
addi r1, r1, 16; \ addi r1, r1, STACK_FRAME_MIN_SIZE+16; \
ld r11, -8(r1); \ ld r11, -8(r1); \
std r4, 0(r11); \ std r4, 0(r11); \
ld r11, -16(r1); \ ld r11, -16(r1); \
...@@ -507,12 +528,13 @@ _GLOBAL(_##API_NAME) \ ...@@ -507,12 +528,13 @@ _GLOBAL(_##API_NAME) \
\ \
std r6, -8(r1); \ std r6, -8(r1); \
std r7, -16(r1); \ std r7, -16(r1); \
stdu r8, -24(r1); \ std r8, -24(r1); \
stdu r1, -STACK_FRAME_MIN_SIZE-24(r1); \
\ \
li r11, API_NUMBER; \ li r11, API_NUMBER; \
lv1call; \ lv1call; \
\ \
addi r1, r1, 24; \ addi r1, r1, STACK_FRAME_MIN_SIZE+24; \
ld r11, -8(r1); \ ld r11, -8(r1); \
std r4, 0(r11); \ std r4, 0(r11); \
ld r11, -16(r1); \ ld r11, -16(r1); \
...@@ -530,12 +552,13 @@ _GLOBAL(_##API_NAME) \ ...@@ -530,12 +552,13 @@ _GLOBAL(_##API_NAME) \
mflr r0; \ mflr r0; \
std r0, LRSAVE(r1); \ std r0, LRSAVE(r1); \
\ \
stdu r7, -8(r1); \ std r7, -8(r1); \
stdu r1, -STACK_FRAME_MIN_SIZE-8(r1); \
\ \
li r11, API_NUMBER; \ li r11, API_NUMBER; \
lv1call; \ lv1call; \
\ \
addi r1, r1, 8; \ addi r1, r1, STACK_FRAME_MIN_SIZE+8; \
ld r11, -8(r1); \ ld r11, -8(r1); \
std r4, 0(r11); \ std r4, 0(r11); \
\ \
...@@ -550,12 +573,13 @@ _GLOBAL(_##API_NAME) \ ...@@ -550,12 +573,13 @@ _GLOBAL(_##API_NAME) \
std r0, LRSAVE(r1); \ std r0, LRSAVE(r1); \
\ \
std r7, -8(r1); \ std r7, -8(r1); \
stdu r8, -16(r1); \ std r8, -16(r1); \
stdu r1, -STACK_FRAME_MIN_SIZE-16(r1); \
\ \
li r11, API_NUMBER; \ li r11, API_NUMBER; \
lv1call; \ lv1call; \
\ \
addi r1, r1, 16; \ addi r1, r1, STACK_FRAME_MIN_SIZE+16; \
ld r11, -8(r1); \ ld r11, -8(r1); \
std r4, 0(r11); \ std r4, 0(r11); \
ld r11, -16(r1); \ ld r11, -16(r1); \
...@@ -573,12 +597,13 @@ _GLOBAL(_##API_NAME) \ ...@@ -573,12 +597,13 @@ _GLOBAL(_##API_NAME) \
\ \
std r7, -8(r1); \ std r7, -8(r1); \
std r8, -16(r1); \ std r8, -16(r1); \
stdu r9, -24(r1); \ std r9, -24(r1); \
stdu r1, -STACK_FRAME_MIN_SIZE-24(r1); \
\ \
li r11, API_NUMBER; \ li r11, API_NUMBER; \
lv1call; \ lv1call; \
\ \
addi r1, r1, 24; \ addi r1, r1, STACK_FRAME_MIN_SIZE+24; \
ld r11, -8(r1); \ ld r11, -8(r1); \
std r4, 0(r11); \ std r4, 0(r11); \
ld r11, -16(r1); \ ld r11, -16(r1); \
...@@ -596,12 +621,13 @@ _GLOBAL(_##API_NAME) \ ...@@ -596,12 +621,13 @@ _GLOBAL(_##API_NAME) \
mflr r0; \ mflr r0; \
std r0, LRSAVE(r1); \ std r0, LRSAVE(r1); \
\ \
stdu r8, -8(r1); \ std r8, -8(r1); \
stdu r1, -STACK_FRAME_MIN_SIZE-8(r1); \
\ \
li r11, API_NUMBER; \ li r11, API_NUMBER; \
lv1call; \ lv1call; \
\ \
addi r1, r1, 8; \ addi r1, r1, STACK_FRAME_MIN_SIZE+8; \
ld r11, -8(r1); \ ld r11, -8(r1); \
std r4, 0(r11); \ std r4, 0(r11); \
\ \
...@@ -616,12 +642,13 @@ _GLOBAL(_##API_NAME) \ ...@@ -616,12 +642,13 @@ _GLOBAL(_##API_NAME) \
std r0, LRSAVE(r1); \ std r0, LRSAVE(r1); \
\ \
std r8, -8(r1); \ std r8, -8(r1); \
stdu r9, -16(r1); \ std r9, -16(r1); \
stdu r1, -STACK_FRAME_MIN_SIZE-16(r1); \
\ \
li r11, API_NUMBER; \ li r11, API_NUMBER; \
lv1call; \ lv1call; \
\ \
addi r1, r1, 16; \ addi r1, r1, STACK_FRAME_MIN_SIZE+16; \
ld r11, -8(r1); \ ld r11, -8(r1); \
std r4, 0(r11); \ std r4, 0(r11); \
ld r11, -16(r1); \ ld r11, -16(r1); \
...@@ -639,12 +666,13 @@ _GLOBAL(_##API_NAME) \ ...@@ -639,12 +666,13 @@ _GLOBAL(_##API_NAME) \
\ \
std r8, -8(r1); \ std r8, -8(r1); \
std r9, -16(r1); \ std r9, -16(r1); \
stdu r10, -24(r1); \ std r10, -24(r1); \
stdu r1, -STACK_FRAME_MIN_SIZE-24(r1); \
\ \
li r11, API_NUMBER; \ li r11, API_NUMBER; \
lv1call; \ lv1call; \
\ \
addi r1, r1, 24; \ addi r1, r1, STACK_FRAME_MIN_SIZE+24; \
ld r11, -8(r1); \ ld r11, -8(r1); \
std r4, 0(r11); \ std r4, 0(r11); \
ld r11, -16(r1); \ ld r11, -16(r1); \
...@@ -662,12 +690,13 @@ _GLOBAL(_##API_NAME) \ ...@@ -662,12 +690,13 @@ _GLOBAL(_##API_NAME) \
mflr r0; \ mflr r0; \
std r0, LRSAVE(r1); \ std r0, LRSAVE(r1); \
\ \
stdu r9, -8(r1); \ std r9, -8(r1); \
stdu r1, -STACK_FRAME_MIN_SIZE-8(r1); \
\ \
li r11, API_NUMBER; \ li r11, API_NUMBER; \
lv1call; \ lv1call; \
\ \
addi r1, r1, 8; \ addi r1, r1, STACK_FRAME_MIN_SIZE+8; \
ld r11, -8(r1); \ ld r11, -8(r1); \
std r4, 0(r11); \ std r4, 0(r11); \
\ \
...@@ -682,12 +711,13 @@ _GLOBAL(_##API_NAME) \ ...@@ -682,12 +711,13 @@ _GLOBAL(_##API_NAME) \
std r0, LRSAVE(r1); \ std r0, LRSAVE(r1); \
\ \
std r9, -8(r1); \ std r9, -8(r1); \
stdu r10, -16(r1); \ std r10, -16(r1); \
stdu r1, -STACK_FRAME_MIN_SIZE-16(r1); \
\ \
li r11, API_NUMBER; \ li r11, API_NUMBER; \
lv1call; \ lv1call; \
\ \
addi r1, r1, 16; \ addi r1, r1, STACK_FRAME_MIN_SIZE+16; \
ld r11, -8(r1); \ ld r11, -8(r1); \
std r4, 0(r11); \ std r4, 0(r11); \
ld r11, -16(r1); \ ld r11, -16(r1); \
...@@ -704,12 +734,13 @@ _GLOBAL(_##API_NAME) \ ...@@ -704,12 +734,13 @@ _GLOBAL(_##API_NAME) \
std r0, LRSAVE(r1); \ std r0, LRSAVE(r1); \
\ \
std r9, -8(r1); \ std r9, -8(r1); \
stdu r10, -16(r1); \ std r10, -16(r1); \
stdu r1, -STACK_FRAME_MIN_SIZE-16(r1); \
\ \
li r11, API_NUMBER; \ li r11, API_NUMBER; \
lv1call; \ lv1call; \
\ \
addi r1, r1, 16; \ addi r1, r1, STACK_FRAME_MIN_SIZE+16; \
ld r11, -8(r1); \ ld r11, -8(r1); \
std r4, 0(r11); \ std r4, 0(r11); \
ld r11, -16(r1); \ ld r11, -16(r1); \
...@@ -727,12 +758,13 @@ _GLOBAL(_##API_NAME) \ ...@@ -727,12 +758,13 @@ _GLOBAL(_##API_NAME) \
mflr r0; \ mflr r0; \
std r0, LRSAVE(r1); \ std r0, LRSAVE(r1); \
\ \
stdu r10, -8(r1); \ std r10, -8(r1); \
stdu r1, -STACK_FRAME_MIN_SIZE-8(r1); \
\ \
li r11, API_NUMBER; \ li r11, API_NUMBER; \
lv1call; \ lv1call; \
\ \
addi r1, r1, 8; \ addi r1, r1, STACK_FRAME_MIN_SIZE+8; \
ld r11, -8(r1); \ ld r11, -8(r1); \
std r4, 0(r11); \ std r4, 0(r11); \
\ \
...@@ -747,10 +779,12 @@ _GLOBAL(_##API_NAME) \ ...@@ -747,10 +779,12 @@ _GLOBAL(_##API_NAME) \
std r0, LRSAVE(r1); \ std r0, LRSAVE(r1); \
\ \
std r10, STK_PARAM_AREA+8*7(r1); \ std r10, STK_PARAM_AREA+8*7(r1); \
stdu r1, -STACK_FRAME_MIN_SIZE(r1); \
\ \
li r11, API_NUMBER; \ li r11, API_NUMBER; \
lv1call; \ lv1call; \
\ \
addi r1, r1, STACK_FRAME_MIN_SIZE; \
ld r11, STK_PARAM_AREA+8*7(r1); \ ld r11, STK_PARAM_AREA+8*7(r1); \
std r4, 0(r11); \ std r4, 0(r11); \
ld r11, STK_PARAM_AREA+8*8(r1); \ ld r11, STK_PARAM_AREA+8*8(r1); \
...@@ -773,10 +807,12 @@ _GLOBAL(_##API_NAME) \ ...@@ -773,10 +807,12 @@ _GLOBAL(_##API_NAME) \
\ \
mflr r0; \ mflr r0; \
std r0, LRSAVE(r1); \ std r0, LRSAVE(r1); \
stdu r1, -STACK_FRAME_MIN_SIZE(r1); \
\ \
li r11, API_NUMBER; \ li r11, API_NUMBER; \
lv1call; \ lv1call; \
\ \
addi r1, r1, STACK_FRAME_MIN_SIZE; \
ld r11, STK_PARAM_AREA+8*8(r1); \ ld r11, STK_PARAM_AREA+8*8(r1); \
std r4, 0(r11); \ std r4, 0(r11); \
\ \
......
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