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DSPLLE - tons of bugs fixed... try Zelda ucode games under LLE now (like Luigi Mansion :)

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5211 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Marko Pusljar
2010-03-18 00:18:36 +00:00
parent 02edaf3db8
commit d9714c3c9d
5 changed files with 242 additions and 54 deletions
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8
Source/Core/DSPCore/Src/DspIntArithmetic.cpp
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@ -48,9 +48,13 @@ void clrl(const UDSPInstruction& opc)
{
u8 reg = (opc.hex >> 8) & 0x1;
g_dsp.r[DSP_REG_ACL0 + reg] = 0;
Update_SR_Register64(dsp_get_long_acc(reg));
s64 acc = dsp_get_long_acc(reg);
acc = (acc & ~0xffff) + (((acc & 0xffff) >= 0x8000) ? 0x10000 : 0);
zeroWriteBackLogPreserveAcc(reg);
dsp_set_long_acc(reg, acc);
Update_SR_Register64(acc);
}
//----