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DSPLLE - AR decrement fixed, +other small fixes

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5437 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Marko Pusljar 2010-05-07 19:32:16 +00:00
parent f72616daa3
commit f6ce87765f
6 changed files with 72 additions and 90 deletions
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14
Source/Core/DSPCore/Src/DSPIntExtOps.cpp
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@ -214,7 +214,7 @@ void lsm(const UDSPInstruction opc)
dsp_dmem_write(g_dsp.r[DSP_REG_AR3], g_dsp.r[sreg]);
writeToBackLog(0, dreg, dsp_dmem_read(g_dsp.r[DSP_REG_AR0]));
writeToBackLog(1, DSP_REG_AR3, dsp_increase_addr_reg(DSP_REG_AR3, (s16)g_dsp.r[DSP_REG_IX0 + DSP_REG_AR3]));
writeToBackLog(1, DSP_REG_AR3, dsp_increase_addr_reg(DSP_REG_AR3, (s16)g_dsp.r[DSP_REG_IX3]));
writeToBackLog(2, DSP_REG_AR0, dsp_increment_addr_reg(DSP_REG_AR0));
}
@ -233,7 +233,7 @@ void lsnm(const UDSPInstruction opc)
dsp_dmem_write(g_dsp.r[DSP_REG_AR3], g_dsp.r[sreg]);
writeToBackLog(0, dreg, dsp_dmem_read(g_dsp.r[DSP_REG_AR0]));
writeToBackLog(1, DSP_REG_AR3, dsp_increase_addr_reg(DSP_REG_AR3, (s16)g_dsp.r[DSP_REG_IX0 + DSP_REG_AR3]));
writeToBackLog(1, DSP_REG_AR3, dsp_increase_addr_reg(DSP_REG_AR3, (s16)g_dsp.r[DSP_REG_IX3]));
writeToBackLog(2, DSP_REG_AR0, dsp_increase_addr_reg(DSP_REG_AR0, (s16)g_dsp.r[DSP_REG_IX0]));
}
@ -286,7 +286,7 @@ void slm(const UDSPInstruction opc)
dsp_dmem_write(g_dsp.r[DSP_REG_AR0], g_dsp.r[sreg]);
writeToBackLog(0, dreg, dsp_dmem_read(g_dsp.r[DSP_REG_AR3]));
writeToBackLog(1, DSP_REG_AR3, dsp_increase_addr_reg(DSP_REG_AR3, (s16)g_dsp.r[DSP_REG_IX0 + DSP_REG_AR3]));
writeToBackLog(1, DSP_REG_AR3, dsp_increase_addr_reg(DSP_REG_AR3, (s16)g_dsp.r[DSP_REG_IX3]));
writeToBackLog(2, DSP_REG_AR0, dsp_increment_addr_reg(DSP_REG_AR0));
}
@ -304,7 +304,7 @@ void slnm(const UDSPInstruction opc)
dsp_dmem_write(g_dsp.r[DSP_REG_AR0], g_dsp.r[sreg]);
writeToBackLog(0, dreg, dsp_dmem_read(g_dsp.r[DSP_REG_AR3]));
writeToBackLog(1, DSP_REG_AR3, dsp_increase_addr_reg(DSP_REG_AR3, (s16)g_dsp.r[DSP_REG_IX0 + DSP_REG_AR3]));
writeToBackLog(1, DSP_REG_AR3, dsp_increase_addr_reg(DSP_REG_AR3, (s16)g_dsp.r[DSP_REG_IX3]));
writeToBackLog(2, DSP_REG_AR0, dsp_increase_addr_reg(DSP_REG_AR0, (s16)g_dsp.r[DSP_REG_IX0]));
}
@ -406,7 +406,7 @@ void ldm(const UDSPInstruction opc)
}
writeToBackLog(3, DSP_REG_AR3,
dsp_increase_addr_reg(DSP_REG_AR3, (s16)g_dsp.r[DSP_REG_IX0 + DSP_REG_AR3]));
dsp_increase_addr_reg(DSP_REG_AR3, (s16)g_dsp.r[DSP_REG_IX3]));
}
// LDNM $ax0.d, $ax1.r, @$arS
@ -438,7 +438,7 @@ void ldnm(const UDSPInstruction opc)
}
writeToBackLog(3, DSP_REG_AR3,
dsp_increase_addr_reg(DSP_REG_AR3, (s16)g_dsp.r[DSP_REG_IX0 + DSP_REG_AR3]));
dsp_increase_addr_reg(DSP_REG_AR3, (s16)g_dsp.r[DSP_REG_IX3]));
}
@ -483,7 +483,7 @@ void zeroWriteBackLog()
}
}
//needed for 0x3... (at least)..., + clrl
//needed for 0x3...
//ex. corner case -> 0x3060: main opcode modifies .m, and extended .l -> .l shoudnt be zeroed because of .m write...
void zeroWriteBackLogPreserveAcc(u8 acc)
{