diff options
Diffstat (limited to 'arch/powerpc/kernel/head_32.S')
| -rw-r--r-- | arch/powerpc/kernel/head_32.S | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/powerpc/kernel/head_32.S b/arch/powerpc/kernel/head_32.S index 6359e364fe665..bf37ef2b3aac4 100644 --- a/arch/powerpc/kernel/head_32.S +++ b/arch/powerpc/kernel/head_32.S @@ -466,16 +466,11 @@ SystemCall: * by executing an altivec instruction. */ . = 0xf00 - b Trap_0f + b PerformanceMonitor . = 0xf20 b AltiVecUnavailable -Trap_0f: - EXCEPTION_PROLOG - addi r3,r1,STACK_FRAME_OVERHEAD - EXC_XFER_EE(0xf00, unknown_exception) - /* * Handle TLB miss for instruction on 603/603e. * Note: we get an alternate set of r0 - r3 to use automatically. @@ -719,6 +714,11 @@ AltiVecUnavailable: #endif /* CONFIG_ALTIVEC */ EXC_XFER_EE_LITE(0xf20, altivec_unavailable_exception) +PerformanceMonitor: + EXCEPTION_PROLOG + addi r3,r1,STACK_FRAME_OVERHEAD + EXC_XFER_STD(0xf00, performance_monitor_exception) + #ifdef CONFIG_ALTIVEC /* Note that the AltiVec support is closely modeled after the FP * support. Changes to one are likely to be applicable to the |