powerpc/tm: Fix GOT save offset for ABIv2
The r2 TOC/GOT save offset is 40 on ABIv1 and 24 on ABIv2.
Signed-off-by: Anton Blanchard <anton@samba.org>
diff --git a/arch/powerpc/kernel/tm.S b/arch/powerpc/kernel/tm.S
index 27aad24..cf1027ef 100644
--- a/arch/powerpc/kernel/tm.S
+++ b/arch/powerpc/kernel/tm.S
@@ -107,7 +107,7 @@
mflr r0
stw r6, 8(r1)
std r0, 16(r1)
- std r2, 40(r1)
+ std r2, STK_GOT(r1)
stdu r1, -TM_FRAME_SIZE(r1)
/* We've a struct pt_regs at [r1+STACK_FRAME_OVERHEAD]. */
@@ -288,7 +288,7 @@
ld r0, 16(r1)
mtcr r4
mtlr r0
- ld r2, 40(r1)
+ ld r2, STK_GOT(r1)
/* Load system default DSCR */
ld r4, DSCR_DEFAULT@toc(r2)
@@ -311,7 +311,7 @@
mflr r0
stw r5, 8(r1)
std r0, 16(r1)
- std r2, 40(r1)
+ std r2, STK_GOT(r1)
stdu r1, -TM_FRAME_SIZE(r1)
/* We've a struct pt_regs at [r1+STACK_FRAME_OVERHEAD].
@@ -447,7 +447,7 @@
ld r0, 16(r1)
mtcr r4
mtlr r0
- ld r2, 40(r1)
+ ld r2, STK_GOT(r1)
/* Load system default DSCR */
ld r4, DSCR_DEFAULT@toc(r2)
