fix jit bug causing the "not so simple" error message

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@1297 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
hrydgard 2008-11-25 23:19:05 +00:00
parent 72af432491
commit a95e804681

View file

@ -392,11 +392,11 @@ namespace Jit64
#endif
INSTRUCTION_START;
int a = inst.RA, s = inst.RS;
gpr.KillImmediate(s);
gpr.LoadToX64(a, a == s, true);
// This looks a little dangerous, but it's safe because
// every 32-bit register has a 16-bit half at the same index
// as the 32-bit register.
gpr.KillImmediate(s);
MOVSX(32, 16, gpr.RX(a), gpr.R(s));
if (inst.Rc) {
MOV(32, R(EAX), gpr.R(a));