diff options
Diffstat (limited to 'arch/powerpc/kernel/head_32.S')
| -rw-r--r-- | arch/powerpc/kernel/head_32.S | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/head_32.S b/arch/powerpc/kernel/head_32.S index 785af9b5659..8bb65751929 100644 --- a/arch/powerpc/kernel/head_32.S +++ b/arch/powerpc/kernel/head_32.S @@ -421,8 +421,10 @@ BEGIN_FTR_SECTION b ProgramCheck END_FTR_SECTION_IFSET(CPU_FTR_FPU_UNAVAILABLE) EXCEPTION_PROLOG - bne load_up_fpu /* if from user, just load it up */ - addi r3,r1,STACK_FRAME_OVERHEAD + beq 1f + bl load_up_fpu /* if from user, just load it up */ + b fast_exception_return +1: addi r3,r1,STACK_FRAME_OVERHEAD EXC_XFER_EE_LITE(0x800, kernel_fp_unavailable_exception) /* Decrementer */ @@ -1153,7 +1155,7 @@ flush_tlbs: lis r10, 0x40 1: addic. r10, r10, -0x1000 tlbie r10 - blt 1b + bgt 1b sync blr |