diff options
Diffstat (limited to 'arch/powerpc/kernel/vector.S')
| -rw-r--r-- | arch/powerpc/kernel/vector.S | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/arch/powerpc/kernel/vector.S b/arch/powerpc/kernel/vector.S index 74f8050..f5c80d5 100644 --- a/arch/powerpc/kernel/vector.S +++ b/arch/powerpc/kernel/vector.S @@ -24,8 +24,8 @@ _GLOBAL(do_load_up_transact_altivec) stw r4,THREAD_USED_VR(r3) li r10,THREAD_TRANSACT_VRSTATE+VRSTATE_VSCR - lvx vr0,r10,r3 - mtvscr vr0 + lvx v0,r10,r3 + mtvscr v0 addi r10,r3,THREAD_TRANSACT_VRSTATE REST_32VRS(0,r4,r10) @@ -52,8 +52,8 @@ _GLOBAL(vec_enable) */ _GLOBAL(load_vr_state) li r4,VRSTATE_VSCR - lvx vr0,r4,r3 - mtvscr vr0 + lvx v0,r4,r3 + mtvscr v0 REST_32VRS(0,r4,r3) blr @@ -63,9 +63,9 @@ _GLOBAL(load_vr_state) */ _GLOBAL(store_vr_state) SAVE_32VRS(0, r4, r3) - mfvscr vr0 + mfvscr v0 li r4, VRSTATE_VSCR - stvx vr0, r4, r3 + stvx v0, r4, r3 blr /* @@ -104,9 +104,9 @@ _GLOBAL(load_up_altivec) addi r4,r4,THREAD addi r6,r4,THREAD_VRSTATE SAVE_32VRS(0,r5,r6) - mfvscr vr0 + mfvscr v0 li r10,VRSTATE_VSCR - stvx vr0,r10,r6 + stvx v0,r10,r6 /* Disable VMX for last_task_used_altivec */ PPC_LL r5,PT_REGS(r4) toreal(r5) @@ -142,8 +142,8 @@ _GLOBAL(load_up_altivec) li r4,1 li r10,VRSTATE_VSCR stw r4,THREAD_USED_VR(r5) - lvx vr0,r10,r6 - mtvscr vr0 + lvx v0,r10,r6 + mtvscr v0 REST_32VRS(0,r4,r6) #ifndef CONFIG_SMP /* Update last_task_used_altivec to 'current' */ @@ -186,9 +186,9 @@ _GLOBAL(giveup_altivec) addi r7,r3,THREAD_VRSTATE 2: PPC_LCMPI 0,r5,0 SAVE_32VRS(0,r4,r7) - mfvscr vr0 + mfvscr v0 li r4,VRSTATE_VSCR - stvx vr0,r4,r7 + stvx v0,r4,r7 beq 1f PPC_LL r4,_MSR-STACK_FRAME_OVERHEAD(r5) #ifdef CONFIG_VSX |