diff options
Diffstat (limited to 'hw/alpha_palcode.c')
| -rw-r--r-- | hw/alpha_palcode.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/hw/alpha_palcode.c b/hw/alpha_palcode.c index fe14c1082b..38466dbd8f 100644 --- a/hw/alpha_palcode.c +++ b/hw/alpha_palcode.c @@ -1071,11 +1071,12 @@ void call_pal (CPUState *env, int palcode) ret = do_syscall(env, env->ir[IR_V0], env->ir[IR_A0], env->ir[IR_A1], env->ir[IR_A2], env->ir[IR_A3], env->ir[IR_A4], env->ir[IR_A5]); - env->ir[IR_A3] = ret; - if (ret > (target_ulong)(-515)) { - env->ir[IR_V0] = 1; + if (ret >= 0) { + env->ir[IR_A3] = 0; + env->ir[IR_V0] = ret; } else { - env->ir[IR_V0] = 0; + env->ir[IR_A3] = 1; + env->ir[IR_V0] = -ret; } break; case 0x9E: |