diff options
Diffstat (limited to 'arch/powerpc/kernel/entry_32.S')
| -rw-r--r-- | arch/powerpc/kernel/entry_32.S | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/arch/powerpc/kernel/entry_32.S b/arch/powerpc/kernel/entry_32.S index 61fdd53cdd9a..c62dd9815965 100644 --- a/arch/powerpc/kernel/entry_32.S +++ b/arch/powerpc/kernel/entry_32.S @@ -90,8 +90,7 @@ transfer_to_syscall: stw r12,8(r1) stw r2,_TRAP(r1) SAVE_GPR(0, r1) - SAVE_4GPRS(3, r1) - SAVE_2GPRS(7, r1) + SAVE_GPRS(3, 8, r1) addi r2,r10,-THREAD SAVE_NVGPRS(r1) @@ -139,7 +138,7 @@ syscall_exit_finish: mtxer r5 lwz r0,GPR0(r1) lwz r3,GPR3(r1) - REST_8GPRS(4,r1) + REST_GPRS(4, 11, r1) lwz r12,GPR12(r1) b 1b @@ -232,9 +231,9 @@ fast_exception_return: beq 3f /* if not, we've got problems */ #endif -2: REST_4GPRS(3, r11) +2: REST_GPRS(3, 6, r11) lwz r10,_CCR(r11) - REST_2GPRS(1, r11) + REST_GPRS(1, 2, r11) mtcr r10 lwz r10,_LINK(r11) mtlr r10 @@ -298,16 +297,14 @@ ALT_FTR_SECTION_END_IFCLR(CPU_FTR_STCX_CHECKS_ADDRESS) * the reliable stack unwinder later on. Clear it. */ stw r0,8(r1) - REST_4GPRS(7, r1) - REST_2GPRS(11, r1) + REST_GPRS(7, 12, r1) mtcr r3 mtlr r4 mtctr r5 mtspr SPRN_XER,r6 - REST_4GPRS(2, r1) - REST_GPR(6, r1) + REST_GPRS(2, 6, r1) REST_GPR(0, r1) REST_GPR(1, r1) rfi @@ -341,8 +338,7 @@ ALT_FTR_SECTION_END_IFCLR(CPU_FTR_STCX_CHECKS_ADDRESS) lwz r6,_CCR(r1) li r0,0 - REST_4GPRS(7, r1) - REST_2GPRS(11, r1) + REST_GPRS(7, 12, r1) mtlr r3 mtctr r4 @@ -354,7 +350,7 @@ ALT_FTR_SECTION_END_IFCLR(CPU_FTR_STCX_CHECKS_ADDRESS) */ stw r0,8(r1) - REST_4GPRS(2, r1) + REST_GPRS(2, 5, r1) bne- cr1,1f /* emulate stack store */ mtcr r6 @@ -430,8 +426,7 @@ _ASM_NOKPROBE_SYMBOL(interrupt_return) bne interrupt_return; \ lwz r0,GPR0(r1); \ lwz r2,GPR2(r1); \ - REST_4GPRS(3, r1); \ - REST_2GPRS(7, r1); \ + REST_GPRS(3, 8, r1); \ lwz r10,_XER(r1); \ lwz r11,_CTR(r1); \ mtspr SPRN_XER,r10; \ |