diff options
Diffstat (limited to 'sys/powerpc/booke/trap_subr.S')
| -rw-r--r-- | sys/powerpc/booke/trap_subr.S | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/sys/powerpc/booke/trap_subr.S b/sys/powerpc/booke/trap_subr.S index 33976ca..7576449 100644 --- a/sys/powerpc/booke/trap_subr.S +++ b/sys/powerpc/booke/trap_subr.S @@ -219,7 +219,8 @@ lwz %r30, (savearea+CPUSAVE_SRR0)(%r2); \ lwz %r31, (savearea+CPUSAVE_SRR1)(%r2); \ stw %r30, FRAME_SRR0+8(%r1); \ - stw %r31, FRAME_SRR1+8(%r1) + stw %r31, FRAME_SRR1+8(%r1); \ + lwz %r2,PC_CURTHREAD(%r2) /* set curthread pointer */ /* * @@ -734,7 +735,8 @@ interrupt_vector_top: INTERRUPT(int_debug) STANDARD_CRIT_PROLOG(SPR_SPRG2, PC_BOOKE_CRITSAVE, SPR_CSRR0, SPR_CSRR1) FRAME_SETUP(SPR_SPRG2, PC_BOOKE_CRITSAVE, EXC_DEBUG) - lwz %r3, (PC_BOOKE_CRITSAVE+CPUSAVE_SRR0)(%r2); + GET_CPUINFO(%r3) + lwz %r3, (PC_BOOKE_CRITSAVE+CPUSAVE_SRR0)(%r3) lis %r4, interrupt_vector_base@ha addi %r4, %r4, interrupt_vector_base@l cmplw cr0, %r3, %r4 @@ -748,9 +750,10 @@ INTERRUPT(int_debug) rlwinm %r3, %r3, 0, 23, 21 stw %r3, FRAME_SRR1+8(%r1); /* Restore srr0 and srr1 as they could have been clobbered. */ - lwz %r3, (PC_BOOKE_CRITSAVE+CPUSAVE_SRR0+8)(%r2); + GET_CPUINFO(%r4) + lwz %r3, (PC_BOOKE_CRITSAVE+CPUSAVE_SRR0+8)(%r4); mtspr SPR_SRR0, %r3 - lwz %r4, (PC_BOOKE_CRITSAVE+CPUSAVE_SRR1+8)(%r2); + lwz %r4, (PC_BOOKE_CRITSAVE+CPUSAVE_SRR1+8)(%r4); mtspr SPR_SRR1, %r4 b 9f 1: |
