diff options
Diffstat (limited to 'target-i386/op_helper.c')
| -rw-r--r-- | target-i386/op_helper.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/target-i386/op_helper.c b/target-i386/op_helper.c index 1bbc3b56dc..1fc248fa17 100644 --- a/target-i386/op_helper.c +++ b/target-i386/op_helper.c @@ -1970,20 +1970,20 @@ void helper_aas(void) void helper_daa(void) { - int al, af, cf; + int old_al, al, af, cf; int eflags; eflags = helper_cc_compute_all(CC_OP); cf = eflags & CC_C; af = eflags & CC_A; - al = EAX & 0xff; + old_al = al = EAX & 0xff; eflags = 0; if (((al & 0x0f) > 9 ) || af) { al = (al + 6) & 0xff; eflags |= CC_A; } - if ((al > 0x9f) || cf) { + if ((old_al > 0x99) || cf) { al = (al + 0x60) & 0xff; eflags |= CC_C; } |