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Pulled all hard-coded cycle counts into processor-specific tables

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This commit is contained in:
Jeff Parsons 2014-10-29 13:26:34 -07:00 • committed by jeffpar
commit 9b72e7bb41
7 changed files with 2945 additions and 2939 deletions
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88
my_modules/pcjs-client/lib/x86grps.js
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@ -49,7 +49,7 @@ var X86Grps = {
opGrpADDb: function(dst, src) {
this.resultAuxOverflow = dst ^ src;
this.resultSize = X86.RESULT.SIZE_BYTE;
this.nStepCycles -= (this.regEAWrite < 0? (this.regEA < 0? this.nOpCyclesArithRR : this.nOpCyclesArithRM) : this.nOpCyclesArithMR);
this.nStepCycles -= (this.regEAWrite < 0? (this.regEA < 0? this.CYCLES.nOpCyclesArithRR : this.CYCLES.nOpCyclesArithRM) : this.CYCLES.nOpCyclesArithMR);
return (this.resultValue = this.resultParitySign = dst + src) & 0xff;
},
/**
@ -60,7 +60,7 @@ var X86Grps = {
*/
opGrpORb: function(dst, src) {
this.resultSize = X86.RESULT.SIZE_BYTE;
this.nStepCycles -= (this.regEAWrite < 0? (this.regEA < 0? this.nOpCyclesArithRR : this.nOpCyclesArithRM) : this.nOpCyclesArithMR);
this.nStepCycles -= (this.regEAWrite < 0? (this.regEA < 0? this.CYCLES.nOpCyclesArithRR : this.CYCLES.nOpCyclesArithRM) : this.CYCLES.nOpCyclesArithMR);
return (this.resultValue = this.resultParitySign = this.resultAuxOverflow = dst | src) & 0xff;
},
/**
@ -76,7 +76,7 @@ var X86Grps = {
this.resultAuxOverflow = dst ^ src;
this.resultValue = this.resultParitySign = dst + src + ((this.resultValue & this.resultSize)? 1 : 0);
this.resultSize = X86.RESULT.SIZE_BYTE;
this.nStepCycles -= (this.regEAWrite < 0? (this.regEA < 0? this.nOpCyclesArithRR : this.nOpCyclesArithRM) : this.nOpCyclesArithMR);
this.nStepCycles -= (this.regEAWrite < 0? (this.regEA < 0? this.CYCLES.nOpCyclesArithRR : this.CYCLES.nOpCyclesArithRM) : this.CYCLES.nOpCyclesArithMR);
return this.resultValue & 0xff;
},
/**
@ -92,7 +92,7 @@ var X86Grps = {
this.resultAuxOverflow = dst ^ src;
this.resultValue = this.resultParitySign = dst - src - ((this.resultValue & this.resultSize)? 1 : 0);
this.resultSize = X86.RESULT.SIZE_BYTE;
this.nStepCycles -= (this.regEAWrite < 0? (this.regEA < 0? this.nOpCyclesArithRR : this.nOpCyclesArithRM) : this.nOpCyclesArithMR);
this.nStepCycles -= (this.regEAWrite < 0? (this.regEA < 0? this.CYCLES.nOpCyclesArithRR : this.CYCLES.nOpCyclesArithRM) : this.CYCLES.nOpCyclesArithMR);
return this.resultValue & 0xff;
},
/**
@ -103,7 +103,7 @@ var X86Grps = {
*/
opGrpANDb: function(dst, src) {
this.resultSize = X86.RESULT.SIZE_BYTE;
this.nStepCycles -= (this.regEAWrite < 0? (this.regEA < 0? this.nOpCyclesArithRR : this.nOpCyclesArithRM) : this.nOpCyclesArithMR);
this.nStepCycles -= (this.regEAWrite < 0? (this.regEA < 0? this.CYCLES.nOpCyclesArithRR : this.CYCLES.nOpCyclesArithRM) : this.CYCLES.nOpCyclesArithMR);
return (this.resultValue = this.resultParitySign = this.resultAuxOverflow = dst & src) & 0xff;
},
/**
@ -115,7 +115,7 @@ var X86Grps = {
opGrpSUBb: function(dst, src) {
this.resultAuxOverflow = dst ^ src;
this.resultSize = X86.RESULT.SIZE_BYTE;
this.nStepCycles -= (this.regEAWrite < 0? (this.regEA < 0? this.nOpCyclesArithRR : this.nOpCyclesArithRM) : this.nOpCyclesArithMR);
this.nStepCycles -= (this.regEAWrite < 0? (this.regEA < 0? this.CYCLES.nOpCyclesArithRR : this.CYCLES.nOpCyclesArithRM) : this.CYCLES.nOpCyclesArithMR);
return (this.resultValue = this.resultParitySign = dst - src) & 0xff;
},
/**
@ -126,7 +126,7 @@ var X86Grps = {
*/
opGrpXORb: function(dst, src) {
this.resultSize = X86.RESULT.SIZE_BYTE;
this.nStepCycles -= (this.regEAWrite < 0? (this.regEA < 0? this.nOpCyclesArithRR : this.nOpCyclesArithRM) : this.nOpCyclesArithMR);
this.nStepCycles -= (this.regEAWrite < 0? (this.regEA < 0? this.CYCLES.nOpCyclesArithRR : this.CYCLES.nOpCyclesArithRM) : this.CYCLES.nOpCyclesArithMR);
return (this.resultValue = this.resultParitySign = this.resultAuxOverflow = dst ^ src) & 0xff;
},
/**
@ -139,7 +139,7 @@ var X86Grps = {
this.resultAuxOverflow = dst ^ src;
this.resultSize = X86.RESULT.SIZE_BYTE;
this.resultValue = this.resultParitySign = dst - src;
this.nStepCycles -= (this.regEAWrite < 0? (this.regEA < 0? this.nOpCyclesArithRR : this.nOpCyclesCompareRM) : this.nOpCyclesArithRM);
this.nStepCycles -= (this.regEAWrite < 0? (this.regEA < 0? this.CYCLES.nOpCyclesArithRR : this.CYCLES.nOpCyclesCompareRM) : this.CYCLES.nOpCyclesArithRM);
if (FASTDISABLE) this.setEAByte = this.setEAByteDisabled; else this.opFlags |= X86.OPFLAG.NOWRITE;
return dst;
},
@ -152,7 +152,7 @@ var X86Grps = {
opGrpADDw: function(dst, src) {
this.resultAuxOverflow = dst ^ src;
this.resultSize = X86.RESULT.SIZE_WORD;
this.nStepCycles -= (this.regEAWrite < 0? (this.regEA < 0? this.nOpCyclesArithRR : this.nOpCyclesArithRM) : this.nOpCyclesArithMR);
this.nStepCycles -= (this.regEAWrite < 0? (this.regEA < 0? this.CYCLES.nOpCyclesArithRR : this.CYCLES.nOpCyclesArithRM) : this.CYCLES.nOpCyclesArithMR);
return (this.resultValue = this.resultParitySign = dst + src) & 0xffff;
},
/**
@ -163,7 +163,7 @@ var X86Grps = {
*/
opGrpORw: function(dst, src) {
this.resultSize = X86.RESULT.SIZE_WORD;
this.nStepCycles -= (this.regEAWrite < 0? (this.regEA < 0? this.nOpCyclesArithRR : this.nOpCyclesArithRM) : this.nOpCyclesArithMR);
this.nStepCycles -= (this.regEAWrite < 0? (this.regEA < 0? this.CYCLES.nOpCyclesArithRR : this.CYCLES.nOpCyclesArithRM) : this.CYCLES.nOpCyclesArithMR);
return (this.resultValue = this.resultParitySign = this.resultAuxOverflow = dst | src) & 0xffff;
},
/**
@ -179,7 +179,7 @@ var X86Grps = {
this.resultAuxOverflow = dst ^ src;
this.resultValue = this.resultParitySign = dst + src + ((this.resultValue & this.resultSize)? 1 : 0);
this.resultSize = X86.RESULT.SIZE_WORD;
this.nStepCycles -= (this.regEAWrite < 0? (this.regEA < 0? this.nOpCyclesArithRR : this.nOpCyclesArithRM) : this.nOpCyclesArithMR);
this.nStepCycles -= (this.regEAWrite < 0? (this.regEA < 0? this.CYCLES.nOpCyclesArithRR : this.CYCLES.nOpCyclesArithRM) : this.CYCLES.nOpCyclesArithMR);
return this.resultValue & 0xffff;
},
/**
@ -195,7 +195,7 @@ var X86Grps = {
this.resultAuxOverflow = dst ^ src;
this.resultValue = this.resultParitySign = dst - src - ((this.resultValue & this.resultSize)? 1 : 0);
this.resultSize = X86.RESULT.SIZE_WORD;
this.nStepCycles -= (this.regEAWrite < 0? (this.regEA < 0? this.nOpCyclesArithRR : this.nOpCyclesArithRM) : this.nOpCyclesArithMR);
this.nStepCycles -= (this.regEAWrite < 0? (this.regEA < 0? this.CYCLES.nOpCyclesArithRR : this.CYCLES.nOpCyclesArithRM) : this.CYCLES.nOpCyclesArithMR);
return this.resultValue & 0xffff;
},
/**
@ -206,7 +206,7 @@ var X86Grps = {
*/
opGrpANDw: function(dst, src) {
this.resultSize = X86.RESULT.SIZE_WORD;
this.nStepCycles -= (this.regEAWrite < 0? (this.regEA < 0? this.nOpCyclesArithRR : this.nOpCyclesArithRM) : this.nOpCyclesArithMR);
this.nStepCycles -= (this.regEAWrite < 0? (this.regEA < 0? this.CYCLES.nOpCyclesArithRR : this.CYCLES.nOpCyclesArithRM) : this.CYCLES.nOpCyclesArithMR);
return (this.resultValue = this.resultParitySign = this.resultAuxOverflow = dst & src) & 0xffff;
},
/**
@ -218,7 +218,7 @@ var X86Grps = {
opGrpSUBw: function(dst, src) {
this.resultAuxOverflow = dst ^ src;
this.resultSize = X86.RESULT.SIZE_WORD;
this.nStepCycles -= (this.regEAWrite < 0? (this.regEA < 0? this.nOpCyclesArithRR : this.nOpCyclesArithRM) : this.nOpCyclesArithMR);
this.nStepCycles -= (this.regEAWrite < 0? (this.regEA < 0? this.CYCLES.nOpCyclesArithRR : this.CYCLES.nOpCyclesArithRM) : this.CYCLES.nOpCyclesArithMR);
return (this.resultValue = this.resultParitySign = dst - src) & 0xffff;
},
/**
@ -229,7 +229,7 @@ var X86Grps = {
*/
opGrpXORw: function(dst, src) {
this.resultSize = X86.RESULT.SIZE_WORD;
this.nStepCycles -= (this.regEAWrite < 0? (this.regEA < 0? this.nOpCyclesArithRR : this.nOpCyclesArithRM) : this.nOpCyclesArithMR);
this.nStepCycles -= (this.regEAWrite < 0? (this.regEA < 0? this.CYCLES.nOpCyclesArithRR : this.CYCLES.nOpCyclesArithRM) : this.CYCLES.nOpCyclesArithMR);
return (this.resultValue = this.resultParitySign = this.resultAuxOverflow = dst ^ src) & 0xffff;
},
/**
@ -242,7 +242,7 @@ var X86Grps = {
this.resultAuxOverflow = dst ^ src;
this.resultSize = X86.RESULT.SIZE_WORD;
this.resultValue = this.resultParitySign = dst - src;
this.nStepCycles -= (this.regEAWrite < 0? (this.regEA < 0? this.nOpCyclesArithRR : this.nOpCyclesCompareRM) : this.nOpCyclesArithRM);
this.nStepCycles -= (this.regEAWrite < 0? (this.regEA < 0? this.CYCLES.nOpCyclesArithRR : this.CYCLES.nOpCyclesCompareRM) : this.CYCLES.nOpCyclesArithRM);
if (FASTDISABLE) this.setEAWord = this.setEAWordDisabled; else this.opFlags |= X86.OPFLAG.NOWRITE;
return dst;
},
@ -253,7 +253,7 @@ var X86Grps = {
* @return {number} dst (updated value, from src)
*/
opGrpPOPw: function(dst, src) {
this.nStepCycles -= (this.regEAWrite < 0? this.nOpCyclesPopReg : this.nOpCyclesPopMem);
this.nStepCycles -= (this.regEAWrite < 0? this.CYCLES.nOpCyclesPopReg : this.CYCLES.nOpCyclesPopMem);
return src;
},
/**
@ -263,7 +263,7 @@ var X86Grps = {
* @return {number} dst (updated value, from src)
*/
opGrpMOVImm: function(dst, src) {
this.nStepCycles -= (this.regEAWrite < 0? this.nOpCyclesMovRI : this.nOpCyclesMovMI);
this.nStepCycles -= (this.regEAWrite < 0? this.CYCLES.nOpCyclesMovRI : this.CYCLES.nOpCyclesMovMI);
return src;
},
/**
@ -654,7 +654,7 @@ var X86Grps = {
src = this.getIPByte();
this.resultValue = this.resultParitySign = this.resultAuxOverflow = dst & src;
this.resultSize = X86.RESULT.SIZE_BYTE;
this.nStepCycles -= (this.regEA < 0? this.nOpCyclesTestRI : this.nOpCyclesTestMI);
this.nStepCycles -= (this.regEA < 0? this.CYCLES.nOpCyclesTestRI : this.CYCLES.nOpCyclesTestMI);
if (FASTDISABLE) this.setEAByte = this.setEAByteDisabled; else this.opFlags |= X86.OPFLAG.NOWRITE;
return dst;
},
@ -668,7 +668,7 @@ var X86Grps = {
src = this.getIPWord();
this.resultValue = this.resultParitySign = this.resultAuxOverflow = dst & src;
this.resultSize = X86.RESULT.SIZE_WORD;
this.nStepCycles -= (this.regEA < 0? this.nOpCyclesTestRI : this.nOpCyclesTestMI);
this.nStepCycles -= (this.regEA < 0? this.CYCLES.nOpCyclesTestRI : this.CYCLES.nOpCyclesTestMI);
if (FASTDISABLE) this.setEAWord = this.setEAWordDisabled; else this.opFlags |= X86.OPFLAG.NOWRITE;
return dst;
},
@ -679,7 +679,7 @@ var X86Grps = {
* @return {number}
*/
opGrpNOTb: function(dst, src) {
this.nStepCycles -= (this.regEA < 0? this.nOpCyclesNegR : this.nOpCyclesNegM);
this.nStepCycles -= (this.regEA < 0? this.CYCLES.nOpCyclesNegR : this.CYCLES.nOpCyclesNegM);
return dst ^ 0xff;
},
/**
@ -689,7 +689,7 @@ var X86Grps = {
* @return {number}
*/
opGrpNOTw: function(dst, src) {
this.nStepCycles -= (this.regEA < 0? this.nOpCyclesNegR : this.nOpCyclesNegM);
this.nStepCycles -= (this.regEA < 0? this.CYCLES.nOpCyclesNegR : this.CYCLES.nOpCyclesNegM);
return dst ^ 0xffff;
},
/**
@ -702,7 +702,7 @@ var X86Grps = {
src = 0;
this.resultAuxOverflow = dst ^ src;
this.resultSize = X86.RESULT.SIZE_BYTE;
this.nStepCycles -= (this.regEA < 0? this.nOpCyclesNegR : this.nOpCyclesNegM);
this.nStepCycles -= (this.regEA < 0? this.CYCLES.nOpCyclesNegR : this.CYCLES.nOpCyclesNegM);
return (this.resultValue = this.resultParitySign = src - dst) & 0xff;
},
/**
@ -715,7 +715,7 @@ var X86Grps = {
src = 0;
this.resultAuxOverflow = dst ^ src;
this.resultSize = X86.RESULT.SIZE_WORD;
this.nStepCycles -= (this.regEA < 0? this.nOpCyclesNegR : this.nOpCyclesNegM);
this.nStepCycles -= (this.regEA < 0? this.CYCLES.nOpCyclesNegR : this.CYCLES.nOpCyclesNegM);
return (this.resultValue = this.resultParitySign = src - dst) & 0xffff;
},
/**
@ -744,7 +744,7 @@ var X86Grps = {
* dst unchanged). So, to make traceLog() more consistent, we reverse the order of dst and src.
*/
if (DEBUG && DEBUGGER) this.traceLog('MULB', src, dst, null, this.getPS(), this.regMD16);
this.nStepCycles -= (this.regEA < 0? this.nOpCyclesMulBR : this.nOpCyclesMulBM);
this.nStepCycles -= (this.regEA < 0? this.CYCLES.nOpCyclesMulBR : this.CYCLES.nOpCyclesMulBM);
if (FASTDISABLE) this.setEAByte = this.setEAByteDisabled; else this.opFlags |= X86.OPFLAG.NOWRITE;
return dst;
},
@ -788,7 +788,7 @@ var X86Grps = {
* dst unchanged). So, to make traceLog() more consistent, we reverse the order of dst and src.
*/
if (DEBUG && DEBUGGER) this.traceLog('IMULB', src, dst, null, this.getPS(), this.regMD16);
this.nStepCycles -= (this.regEA < 0? this.nOpCyclesIMulBR : this.nOpCyclesIMulBM);
this.nStepCycles -= (this.regEA < 0? this.CYCLES.nOpCyclesIMulBR : this.CYCLES.nOpCyclesIMulBM);
if (FASTDISABLE) this.setEAByte = this.setEAByteDisabled; else this.opFlags |= X86.OPFLAG.NOWRITE;
return dst;
},
@ -827,7 +827,7 @@ var X86Grps = {
* dst unchanged). So, to make traceLog() more consistent, we reverse the order of dst and src.
*/
if (DEBUG && DEBUGGER) this.traceLog('DIVB', src, dst, null, this.getPS(), this.regMD16);
this.nStepCycles -= (this.regEA < 0? this.nOpCyclesDivBR : this.nOpCyclesDivBM);
this.nStepCycles -= (this.regEA < 0? this.CYCLES.nOpCyclesDivBR : this.CYCLES.nOpCyclesDivBM);
if (FASTDISABLE) this.setEAByte = this.setEAByteDisabled; else this.opFlags |= X86.OPFLAG.NOWRITE;
return dst;
},
@ -874,7 +874,7 @@ var X86Grps = {
* dst unchanged). So, to make traceLog() more consistent, we reverse the order of dst and src.
*/
if (DEBUG && DEBUGGER) this.traceLog('IDIVB', src, dst, null, this.getPS(), this.regMD16);
this.nStepCycles -= (this.regEA < 0? this.nOpCyclesIDivBR : this.nOpCyclesIDivBM);
this.nStepCycles -= (this.regEA < 0? this.CYCLES.nOpCyclesIDivBR : this.CYCLES.nOpCyclesIDivBM);
if (FASTDISABLE) this.setEAByte = this.setEAByteDisabled; else this.opFlags |= X86.OPFLAG.NOWRITE;
return dst;
},
@ -905,7 +905,7 @@ var X86Grps = {
* dst unchanged). So, to make traceLog() more consistent, we reverse the order of dst and src.
*/
if (DEBUG && DEBUGGER) this.traceLog('MULW', src, dst, null, this.getPS(), this.regMD16 | (this.regMD32 << 16));
this.nStepCycles -= (this.regEA < 0? this.nOpCyclesMulWR : this.nOpCyclesMulWM);
this.nStepCycles -= (this.regEA < 0? this.CYCLES.nOpCyclesMulWR : this.CYCLES.nOpCyclesMulWM);
if (FASTDISABLE) this.setEAWord = this.setEAWordDisabled; else this.opFlags |= X86.OPFLAG.NOWRITE;
return dst;
},
@ -950,7 +950,7 @@ var X86Grps = {
* dst unchanged). So, to make traceLog() more consistent, we reverse the order of dst and src.
*/
if (DEBUG && DEBUGGER) this.traceLog('IMULW', src, dst, null, this.getPS(), this.regMD16 | (this.regMD32 << 16));
this.nStepCycles -= (this.regEA < 0? this.nOpCyclesIMulWR : this.nOpCyclesIMulWM);
this.nStepCycles -= (this.regEA < 0? this.CYCLES.nOpCyclesIMulWR : this.CYCLES.nOpCyclesIMulWM);
if (FASTDISABLE) this.setEAWord = this.setEAWordDisabled; else this.opFlags |= X86.OPFLAG.NOWRITE;
return dst;
},
@ -995,7 +995,7 @@ var X86Grps = {
* dst unchanged). So, to make traceLog() more consistent, we reverse the order of dst and src.
*/
if (DEBUG && DEBUGGER) this.traceLog('DIVW', src, dst, null, this.getPS(), this.regMD16 | (this.regMD32 << 16));
this.nStepCycles -= (this.regEA < 0? this.nOpCyclesDivWR : this.nOpCyclesDivWM);
this.nStepCycles -= (this.regEA < 0? this.CYCLES.nOpCyclesDivWR : this.CYCLES.nOpCyclesDivWM);
if (FASTDISABLE) this.setEAWord = this.setEAWordDisabled; else this.opFlags |= X86.OPFLAG.NOWRITE;
return dst;
},
@ -1045,7 +1045,7 @@ var X86Grps = {
* dst unchanged). So, to make traceLog() more consistent, we reverse the order of dst and src.
*/
if (DEBUG && DEBUGGER) this.traceLog('IDIVW', src, dst, null, this.getPS(), this.regMD16 | (this.regMD32 << 16));
this.nStepCycles -= (this.regEA < 0? this.nOpCyclesIDivWR : this.nOpCyclesIDivWM);
this.nStepCycles -= (this.regEA < 0? this.CYCLES.nOpCyclesIDivWR : this.CYCLES.nOpCyclesIDivWM);
if (FASTDISABLE) this.setEAWord = this.setEAWordDisabled; else this.opFlags |= X86.OPFLAG.NOWRITE;
return dst;
},
@ -1060,7 +1060,7 @@ var X86Grps = {
dst = (this.resultParitySign = dst + 1) & 0xff;
this.resultValue = dst | (((this.resultValue & this.resultSize)? 1 : 0) << 8);
this.resultSize = X86.RESULT.SIZE_BYTE;
this.nStepCycles -= (this.regEA < 0? this.nOpCyclesIncR : this.nOpCyclesIncM);
this.nStepCycles -= (this.regEA < 0? this.CYCLES.nOpCyclesIncR : this.CYCLES.nOpCyclesIncM);
return dst;
},
/**
@ -1074,7 +1074,7 @@ var X86Grps = {
dst = (this.resultParitySign = dst - 1) & 0xff;
this.resultValue = dst | (((this.resultValue & this.resultSize)? 1 : 0) << 8);
this.resultSize = X86.RESULT.SIZE_BYTE;
this.nStepCycles -= (this.regEA < 0? this.nOpCyclesIncR : this.nOpCyclesIncM);
this.nStepCycles -= (this.regEA < 0? this.CYCLES.nOpCyclesIncR : this.CYCLES.nOpCyclesIncM);
return dst;
},
/**
@ -1088,7 +1088,7 @@ var X86Grps = {
dst = (this.resultParitySign = dst + 1) & 0xffff;
this.resultValue = dst | (((this.resultValue & this.resultSize)? 1 : 0) << 16);
this.resultSize = X86.RESULT.SIZE_WORD;
this.nStepCycles -= (this.regEA < 0? this.nOpCyclesIncR : this.nOpCyclesIncM);
this.nStepCycles -= (this.regEA < 0? this.CYCLES.nOpCyclesIncR : this.CYCLES.nOpCyclesIncM);
return dst;
},
/**
@ -1102,7 +1102,7 @@ var X86Grps = {
dst = (this.resultParitySign = dst - 1) & 0xffff;
this.resultValue = dst | (((this.resultValue & this.resultSize)? 1 : 0) << 16);
this.resultSize = X86.RESULT.SIZE_WORD;
this.nStepCycles -= (this.regEA < 0? this.nOpCyclesIncR : this.nOpCyclesIncM);
this.nStepCycles -= (this.regEA < 0? this.CYCLES.nOpCyclesIncR : this.CYCLES.nOpCyclesIncM);
return dst;
},
/**
@ -1114,7 +1114,7 @@ var X86Grps = {
opGrpCALLw: function(dst, src) {
this.pushWord(this.regIP);
this.setIP(dst);
this.nStepCycles -= (this.regEA < 0? this.nOpCyclesCallWR : this.nOpCyclesCallWM);
this.nStepCycles -= (this.regEA < 0? this.CYCLES.nOpCyclesCallWR : this.CYCLES.nOpCyclesCallWM);
if (FASTDISABLE) this.setEAWord = this.setEAWordDisabled; else this.opFlags |= X86.OPFLAG.NOWRITE;
return dst;
},
@ -1131,7 +1131,7 @@ var X86Grps = {
this.pushWord(this.segCS.sel);
this.pushWord(this.regIP);
this.setCSIP(dst, this.getWord(this.regEA + 2));
this.nStepCycles -= this.nOpCyclesCallDM;
this.nStepCycles -= this.CYCLES.nOpCyclesCallDM;
if (FASTDISABLE) this.setEAWord = this.setEAWordDisabled; else this.opFlags |= X86.OPFLAG.NOWRITE;
return dst;
},
@ -1143,7 +1143,7 @@ var X86Grps = {
*/
opGrpJMPw: function(dst, src) {
this.setIP(dst);
this.nStepCycles -= (this.regEA < 0? this.nOpCyclesJmpWR : this.nOpCyclesJmpWM);
this.nStepCycles -= (this.regEA < 0? this.CYCLES.nOpCyclesJmpWR : this.CYCLES.nOpCyclesJmpWM);
if (FASTDISABLE) this.setEAWord = this.setEAWordDisabled; else this.opFlags |= X86.OPFLAG.NOWRITE;
return dst;
},
@ -1158,7 +1158,7 @@ var X86Grps = {
return X86Grps.opGrpUndefined.call(this, dst, src);
}
this.setCSIP(dst, this.getWord(this.regEA + 2));
this.nStepCycles -= this.nOpCyclesJmpDM;
this.nStepCycles -= this.CYCLES.nOpCyclesJmpDM;
if (FASTDISABLE) this.setEAWord = this.setEAWordDisabled; else this.opFlags |= X86.OPFLAG.NOWRITE;
return dst;
},
@ -1183,7 +1183,7 @@ var X86Grps = {
if (this.model < X86.MODEL_80286) w = dst;
}
this.pushWord(w);
this.nStepCycles -= (this.regEA < 0? this.nOpCyclesPushReg : this.nOpCyclesPushMem);
this.nStepCycles -= (this.regEA < 0? this.CYCLES.nOpCyclesPushReg : this.CYCLES.nOpCyclesPushMem);
/*
* The PUSH is the only write that needs to occur; dst was the source operand and does not need to be rewritten.
*/
@ -1195,7 +1195,7 @@ var X86Grps = {
* @return {number}
*/
opGrp2Count1: function() {
this.nStepCycles -= (this.regEA < 0? 2 : this.nOpCyclesShift1M);
this.nStepCycles -= (this.regEA < 0? 2 : this.CYCLES.nOpCyclesShift1M);
return 1;
},
/**
@ -1204,7 +1204,7 @@ var X86Grps = {
*/
opGrp2CountCL: function() {
var count = this.regCX & this.nShiftCountMask;
this.nStepCycles -= (this.regEA < 0? this.nOpCyclesShiftCR : this.nOpCyclesShiftCM) + (count << this.nOpCyclesShiftCS);
this.nStepCycles -= (this.regEA < 0? this.CYCLES.nOpCyclesShiftCR : this.CYCLES.nOpCyclesShiftCM) + (count << this.CYCLES.nOpCyclesShiftCS);
return count;
},
/**
@ -1213,7 +1213,7 @@ var X86Grps = {
*/
opGrp2CountImm: function() {
var count = this.getIPByte();
this.nStepCycles -= (this.regEA < 0? this.nOpCyclesShiftCR : this.nOpCyclesShiftCM) + (count << this.nOpCyclesShiftCS);
this.nStepCycles -= (this.regEA < 0? this.CYCLES.nOpCyclesShiftCR : this.CYCLES.nOpCyclesShiftCM) + (count << this.CYCLES.nOpCyclesShiftCS);
return count;
},
/**