mirror of
https://github.com/PabloMK7/citra.git
synced 2024-12-15 17:21:20 +01:00
armemu: Set the Q flag correctly for much of the other ops
They were setting the old S flag.
This commit is contained in:
parent
79a7a432c5
commit
20fc5f2a35
@ -1670,7 +1670,7 @@ mainswitch:
|
|||||||
op1 *= op2;
|
op1 *= op2;
|
||||||
//printf("SMLA_INST:BB,op1=0x%x, op2=0x%x. Rn=0x%x\n", op1, op2, Rn);
|
//printf("SMLA_INST:BB,op1=0x%x, op2=0x%x. Rn=0x%x\n", op1, op2, Rn);
|
||||||
if (AddOverflow(op1, Rn, op1 + Rn))
|
if (AddOverflow(op1, Rn, op1 + Rn))
|
||||||
SETS;
|
SETQ;
|
||||||
state->Reg[BITS (16, 19)] = op1 + Rn;
|
state->Reg[BITS (16, 19)] = op1 + Rn;
|
||||||
break;
|
break;
|
||||||
}
|
}
|
||||||
@ -1682,7 +1682,7 @@ mainswitch:
|
|||||||
ARMword result = op1 + op2;
|
ARMword result = op1 + op2;
|
||||||
if (AddOverflow(op1, op2, result)) {
|
if (AddOverflow(op1, op2, result)) {
|
||||||
result = POS (result) ? 0x80000000 : 0x7fffffff;
|
result = POS (result) ? 0x80000000 : 0x7fffffff;
|
||||||
SETS;
|
SETQ;
|
||||||
}
|
}
|
||||||
state->Reg[BITS (12, 15)] = result;
|
state->Reg[BITS (12, 15)] = result;
|
||||||
break;
|
break;
|
||||||
@ -1795,7 +1795,7 @@ mainswitch:
|
|||||||
ARMword Rn = state->Reg[BITS(12, 15)];
|
ARMword Rn = state->Reg[BITS(12, 15)];
|
||||||
|
|
||||||
if (AddOverflow((ARMword)result, Rn, (ARMword)(result + Rn)))
|
if (AddOverflow((ARMword)result, Rn, (ARMword)(result + Rn)))
|
||||||
SETS;
|
SETQ;
|
||||||
result += Rn;
|
result += Rn;
|
||||||
}
|
}
|
||||||
state->Reg[BITS (16, 19)] = (ARMword)result;
|
state->Reg[BITS (16, 19)] = (ARMword)result;
|
||||||
@ -1811,7 +1811,7 @@ mainswitch:
|
|||||||
if (SubOverflow
|
if (SubOverflow
|
||||||
(op1, op2, result)) {
|
(op1, op2, result)) {
|
||||||
result = POS (result) ? 0x80000000 : 0x7fffffff;
|
result = POS (result) ? 0x80000000 : 0x7fffffff;
|
||||||
SETS;
|
SETQ;
|
||||||
}
|
}
|
||||||
|
|
||||||
state->Reg[BITS (12, 15)] = result;
|
state->Reg[BITS (12, 15)] = result;
|
||||||
@ -1934,13 +1934,13 @@ mainswitch:
|
|||||||
|
|
||||||
if (AddOverflow
|
if (AddOverflow
|
||||||
(op2, op2, op2d)) {
|
(op2, op2, op2d)) {
|
||||||
SETS;
|
SETQ;
|
||||||
op2d = POS (op2d) ? 0x80000000 : 0x7fffffff;
|
op2d = POS (op2d) ? 0x80000000 : 0x7fffffff;
|
||||||
}
|
}
|
||||||
|
|
||||||
result = op1 + op2d;
|
result = op1 + op2d;
|
||||||
if (AddOverflow(op1, op2d, result)) {
|
if (AddOverflow(op1, op2d, result)) {
|
||||||
SETS;
|
SETQ;
|
||||||
result = POS (result) ? 0x80000000 : 0x7fffffff;
|
result = POS (result) ? 0x80000000 : 0x7fffffff;
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -2053,13 +2053,13 @@ mainswitch:
|
|||||||
ARMword result;
|
ARMword result;
|
||||||
|
|
||||||
if (AddOverflow(op2, op2, op2d)) {
|
if (AddOverflow(op2, op2, op2d)) {
|
||||||
SETS;
|
SETQ;
|
||||||
op2d = POS (op2d) ? 0x80000000 : 0x7fffffff;
|
op2d = POS (op2d) ? 0x80000000 : 0x7fffffff;
|
||||||
}
|
}
|
||||||
|
|
||||||
result = op1 - op2d;
|
result = op1 - op2d;
|
||||||
if (SubOverflow(op1, op2d, result)) {
|
if (SubOverflow(op1, op2d, result)) {
|
||||||
SETS;
|
SETQ;
|
||||||
result = POS (result) ? 0x80000000 : 0x7fffffff;
|
result = POS (result) ? 0x80000000 : 0x7fffffff;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
Loading…
Reference in New Issue
Block a user