diff options
Diffstat (limited to 'arch/powerpc/lib/sstep.c')
| -rw-r--r-- | arch/powerpc/lib/sstep.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/powerpc/lib/sstep.c b/arch/powerpc/lib/sstep.c index dc885b30f..3362299b1 100644 --- a/arch/powerpc/lib/sstep.c +++ b/arch/powerpc/lib/sstep.c @@ -925,6 +925,7 @@ int __kprobes analyse_instr(struct instruction_op *op, struct pt_regs *regs, } } #endif + break; /* illegal instruction */ case 31: switch ((instr >> 1) & 0x3ff) { @@ -1818,9 +1819,11 @@ int __kprobes emulate_step(struct pt_regs *regs, unsigned int instr) case 4: __get_user_asmx(val, op.ea, err, "lwarx"); break; +#ifdef __powerpc64__ case 8: __get_user_asmx(val, op.ea, err, "ldarx"); break; +#endif default: return 0; } @@ -1841,9 +1844,11 @@ int __kprobes emulate_step(struct pt_regs *regs, unsigned int instr) case 4: __put_user_asmx(op.val, op.ea, err, "stwcx.", cr); break; +#ifdef __powerpc64__ case 8: __put_user_asmx(op.val, op.ea, err, "stdcx.", cr); break; +#endif default: return 0; } |