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VServer 1.9.2 (patch-2.6.8.1-vs1.9.2.diff)
[linux-2.6.git]
/
arch
/
ppc
/
kernel
/
head_e500.S
diff --git
a/arch/ppc/kernel/head_e500.S
b/arch/ppc/kernel/head_e500.S
index
8f0c590
..
ceb51d3
100644
(file)
--- a/
arch/ppc/kernel/head_e500.S
+++ b/
arch/ppc/kernel/head_e500.S
@@
-1177,6
+1177,8
@@
_GLOBAL(giveup_spe)
evmwumiaa evr6, evr6, evr6 /* evr6 <- ACC = 0 * 0 + ACC */
li r4,THREAD_ACC
evstddx evr6, r4, r3 /* save off accumulator */
evmwumiaa evr6, evr6, evr6 /* evr6 <- ACC = 0 * 0 + ACC */
li r4,THREAD_ACC
evstddx evr6, r4, r3 /* save off accumulator */
+ mfspr r6,SPRN_SPEFSCR
+ stw r6,THREAD_SPEFSCR(r3) /* save spefscr register value */
beq 1f
lwz r4,_MSR-STACK_FRAME_OVERHEAD(r5)
lis r3,MSR_SPE@h
beq 1f
lwz r4,_MSR-STACK_FRAME_OVERHEAD(r5)
lis r3,MSR_SPE@h