diff options
Diffstat (limited to 'arch/powerpc/include/asm/exception-64s.h')
| -rw-r--r-- | arch/powerpc/include/asm/exception-64s.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/arch/powerpc/include/asm/exception-64s.h b/arch/powerpc/include/asm/exception-64s.h index d3d4534e3c7..773e380b5fe 100644 --- a/arch/powerpc/include/asm/exception-64s.h +++ b/arch/powerpc/include/asm/exception-64s.h @@ -57,12 +57,12 @@ addi reg,reg,(label)-_stext; /* virt addr of handler ... */ #define EXCEPTION_PROLOG_1(area) \ - mfspr r13,SPRN_SPRG3; /* get paca address into r13 */ \ + mfspr r13,SPRN_SPRG_PACA; /* get paca address into r13 */ \ std r9,area+EX_R9(r13); /* save r9 - r12 */ \ std r10,area+EX_R10(r13); \ std r11,area+EX_R11(r13); \ std r12,area+EX_R12(r13); \ - mfspr r9,SPRN_SPRG1; \ + mfspr r9,SPRN_SPRG_SCRATCH0; \ std r9,area+EX_R13(r13); \ mfcr r9 @@ -144,7 +144,7 @@ .globl label##_pSeries; \ label##_pSeries: \ HMT_MEDIUM; \ - mtspr SPRN_SPRG1,r13; /* save r13 */ \ + mtspr SPRN_SPRG_SCRATCH0,r13; /* save r13 */ \ EXCEPTION_PROLOG_PSERIES(PACA_EXGEN, label##_common) #define HSTD_EXCEPTION_PSERIES(n, label) \ @@ -152,13 +152,13 @@ label##_pSeries: \ .globl label##_pSeries; \ label##_pSeries: \ HMT_MEDIUM; \ - mtspr SPRN_SPRG1,r20; /* save r20 */ \ + mtspr SPRN_SPRG_SCRATCH0,r20; /* save r20 */ \ mfspr r20,SPRN_HSRR0; /* copy HSRR0 to SRR0 */ \ mtspr SPRN_SRR0,r20; \ mfspr r20,SPRN_HSRR1; /* copy HSRR0 to SRR0 */ \ mtspr SPRN_SRR1,r20; \ - mfspr r20,SPRN_SPRG1; /* restore r20 */ \ - mtspr SPRN_SPRG1,r13; /* save r13 */ \ + mfspr r20,SPRN_SPRG_SCRATCH0; /* restore r20 */ \ + mtspr SPRN_SPRG_SCRATCH0,r13; /* save r13 */ \ EXCEPTION_PROLOG_PSERIES(PACA_EXGEN, label##_common) @@ -167,15 +167,15 @@ label##_pSeries: \ .globl label##_pSeries; \ label##_pSeries: \ HMT_MEDIUM; \ - mtspr SPRN_SPRG1,r13; /* save r13 */ \ - mfspr r13,SPRN_SPRG3; /* get paca address into r13 */ \ + mtspr SPRN_SPRG_SCRATCH0,r13; /* save r13 */ \ + mfspr r13,SPRN_SPRG_PACA; /* get paca address into r13 */ \ std r9,PACA_EXGEN+EX_R9(r13); /* save r9, r10 */ \ std r10,PACA_EXGEN+EX_R10(r13); \ lbz r10,PACASOFTIRQEN(r13); \ mfcr r9; \ cmpwi r10,0; \ beq masked_interrupt; \ - mfspr r10,SPRN_SPRG1; \ + mfspr r10,SPRN_SPRG_SCRATCH0; \ std r10,PACA_EXGEN+EX_R13(r13); \ std r11,PACA_EXGEN+EX_R11(r13); \ std r12,PACA_EXGEN+EX_R12(r13); \ |