More 8080 opcodes
This commit is contained in:
Jeff Parsons
parent
5558a581d7
commit
eba9428fbf
4 changed files with 1220 additions and 282 deletions
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@ -699,6 +699,901 @@ CPUDef.opCMC = function()
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this.nStepCycles -= 4;
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};
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/**
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* op=0x40 (MOV B,B)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVBB = function()
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{
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this.nStepCycles -= 5;
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};
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/**
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* op=0x41 (MOV B,C)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVBC = function()
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{
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this.regB = this.regC;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x42 (MOV B,D)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVBD = function()
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{
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this.regB = this.regD;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x43 (MOV B,E)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVBE = function()
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{
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this.regB = this.regE;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x44 (MOV B,H)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVBH = function()
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{
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this.regB = this.regH;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x45 (MOV B,L)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVBL = function()
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{
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this.regB = this.regL;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x46 (MOV B,M)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVBM = function()
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{
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this.regB = this.getByte(this.getHL());
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this.nStepCycles -= 7;
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};
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/**
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* op=0x47 (MOV B,A)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVBA = function()
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{
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this.regB = this.regA;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x48 (MOV C,B)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVCB = function()
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{
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this.regC = this.regB;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x49 (MOV C,C)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVCC = function()
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{
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this.nStepCycles -= 5;
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};
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/**
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* op=0x4A (MOV C,D)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVCD = function()
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{
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this.regC = this.regD;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x4B (MOV C,E)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVCE = function()
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{
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this.regC = this.regE;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x4C (MOV C,H)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVCH = function()
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{
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this.regC = this.regH;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x4D (MOV C,L)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVCL = function()
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{
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this.regC = this.regL;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x4E (MOV C,M)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVCM = function()
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{
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this.regC = this.getByte(this.getHL());
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this.nStepCycles -= 7;
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};
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/**
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* op=0x4F (MOV C,A)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVCA = function()
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{
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this.regC = this.regA;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x50 (MOV D,B)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVDB = function()
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{
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this.regD = this.regB;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x51 (MOV D,C)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVDC = function()
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{
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this.regD = this.regC;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x52 (MOV D,D)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVDD = function()
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{
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this.nStepCycles -= 5;
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};
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/**
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* op=0x53 (MOV D,E)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVDE = function()
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{
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this.regD = this.regE;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x54 (MOV D,H)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVDH = function()
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{
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this.regD = this.regH;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x55 (MOV D,L)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVDL = function()
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{
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this.regD = this.regL;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x56 (MOV D,M)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVDM = function()
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{
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this.regD = this.getByte(this.getHL());
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this.nStepCycles -= 7;
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};
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/**
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* op=0x57 (MOV D,A)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVDA = function()
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{
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this.regD = this.regA;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x58 (MOV E,B)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVEB = function()
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{
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this.regE = this.regB;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x59 (MOV E,C)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVEC = function()
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{
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this.regE = this.regC;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x5A (MOV E,D)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVED = function()
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{
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this.regE = this.regD;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x5B (MOV E,E)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVEE = function()
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{
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this.nStepCycles -= 5;
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};
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/**
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* op=0x5C (MOV E,H)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVEH = function()
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{
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this.regE = this.regH;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x5D (MOV E,L)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVEL = function()
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{
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this.regE = this.regL;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x5E (MOV E,M)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVEM = function()
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{
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this.regE = this.getByte(this.getHL());
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this.nStepCycles -= 7;
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};
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/**
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* op=0x5F (MOV E,A)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVEA = function()
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{
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this.regE = this.regA;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x60 (MOV H,B)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVHB = function()
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{
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this.regH = this.regB;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x61 (MOV H,C)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVHC = function()
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{
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this.regH = this.regC;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x62 (MOV H,D)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVHD = function()
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{
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this.regH = this.regD;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x63 (MOV H,E)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVHE = function()
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{
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this.regH = this.regE;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x64 (MOV H,H)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVHH = function()
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{
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this.nStepCycles -= 5;
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};
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/**
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* op=0x65 (MOV H,L)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVHL = function()
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{
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this.regH = this.regL;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x66 (MOV H,M)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVHM = function()
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{
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this.regH = this.getByte(this.getHL());
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this.nStepCycles -= 7;
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};
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/**
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* op=0x67 (MOV H,A)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVHA = function()
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{
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this.regH = this.regA;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x68 (MOV L,B)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVLB = function()
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{
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this.regL = this.regB;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x69 (MOV L,C)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVLC = function()
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{
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this.regL = this.regC;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x6A (MOV L,D)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVLD = function()
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{
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this.regL = this.regD;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x6B (MOV L,E)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVLE = function()
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{
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this.regL = this.regE;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x6C (MOV L,H)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVLH = function()
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{
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this.regL = this.regH;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x6D (MOV L,L)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVLL = function()
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{
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this.nStepCycles -= 5;
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};
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/**
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* op=0x6E (MOV L,M)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVLM = function()
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{
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this.regL = this.getByte(this.getHL());
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this.nStepCycles -= 7;
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};
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/**
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* op=0x6F (MOV L,A)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVLA = function()
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{
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this.regL = this.regA;
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this.nStepCycles -= 5;
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};
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/**
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* op=0x70 (MOV M,B)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVMB = function()
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{
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this.setByte(this.getHL(), this.regB);
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this.nStepCycles -= 7;
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};
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/**
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* op=0x71 (MOV M,C)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVMC = function()
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{
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this.setByte(this.getHL(), this.regC);
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this.nStepCycles -= 7;
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};
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/**
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* op=0x72 (MOV M,D)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVMD = function()
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{
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this.setByte(this.getHL(), this.regD);
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this.nStepCycles -= 7;
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};
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/**
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* op=0x73 (MOV M,E)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVME = function()
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{
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this.setByte(this.getHL(), this.regE);
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this.nStepCycles -= 7;
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};
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/**
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* op=0x74 (MOV M,H)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVMH = function()
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{
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this.setByte(this.getHL(), this.regH);
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this.nStepCycles -= 7;
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};
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/**
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* op=0x75 (MOV M,L)
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*
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* @this {CPUSim}
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*/
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CPUDef.opMOVML = function()
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{
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this.setByte(this.getHL(), this.regL);
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this.nStepCycles -= 7;
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};
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|
||||
/**
|
||||
* op=0x76 (HLT)
|
||||
*
|
||||
* @this {CPUSim}
|
||||
*/
|
||||
CPUDef.opHLT = function()
|
||||
{
|
||||
/*
|
||||
* The CPU is never REALLY halted by a HLT instruction; instead, by setting X86.INTFLAG.HALT,
|
||||
* we are signalling to stepCPU() that it's free to end the current burst AND that it should not
|
||||
* execute any more instructions until checkINTR() indicates a hardware interrupt is requested.
|
||||
*/
|
||||
this.intFlags |= CPUDef.INTFLAG.HALT;
|
||||
this.nStepCycles -= 7;
|
||||
/*
|
||||
* If a Debugger is present and the HALT message category is enabled, then we REALLY halt the CPU,
|
||||
* on the theory that whoever's using the Debugger would like to see HLTs.
|
||||
*/
|
||||
if (DEBUGGER && this.dbg && this.messageEnabled(Messages.HALT)) {
|
||||
this.setPC(this.getPC() - 1); // this is purely for the Debugger's benefit, to show the HLT
|
||||
this.dbg.stopCPU();
|
||||
return;
|
||||
}
|
||||
/*
|
||||
* We also REALLY halt the machine if interrupts have been disabled, since that means it's dead
|
||||
* in the water (we have no NMI generation mechanism at the moment).
|
||||
*/
|
||||
if (!this.getIF()) {
|
||||
if (DEBUGGER && this.dbg) this.setPC(this.getPC() - 1);
|
||||
this.stopCPU();
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* op=0x77 (MOV M,A)
|
||||
*
|
||||
* @this {CPUSim}
|
||||
*/
|
||||
CPUDef.opMOVMA = function()
|
||||
{
|
||||
this.setByte(this.getHL(), this.regA);
|
||||
this.nStepCycles -= 7;
|
||||
};
|
||||
|
||||
/**
|
||||
* op=0x78 (MOV A,B)
|
||||
*
|
||||
* @this {CPUSim}
|
||||
*/
|
||||
CPUDef.opMOVAB = function()
|
||||
{
|
||||
this.regA = this.regB;
|
||||
this.nStepCycles -= 5;
|
||||
};
|
||||
|
||||
/**
|
||||
* op=0x79 (MOV A,C)
|
||||
*
|
||||
* @this {CPUSim}
|
||||
*/
|
||||
CPUDef.opMOVAC = function()
|
||||
{
|
||||
this.regA = this.regC;
|
||||
this.nStepCycles -= 5;
|
||||
};
|
||||
|
||||
/**
|
||||
* op=0x7A (MOV A,D)
|
||||
*
|
||||
* @this {CPUSim}
|
||||
*/
|
||||
CPUDef.opMOVAD = function()
|
||||
{
|
||||
this.regA = this.regD;
|
||||
this.nStepCycles -= 5;
|
||||
};
|
||||
|
||||
/**
|
||||
* op=0x7B (MOV A,E)
|
||||
*
|
||||
* @this {CPUSim}
|
||||
*/
|
||||
CPUDef.opMOVAE = function()
|
||||
{
|
||||
this.regA = this.regE;
|
||||
this.nStepCycles -= 5;
|
||||
};
|
||||
|
||||
/**
|
||||
* op=0x7C (MOV A,H)
|
||||
*
|
||||
* @this {CPUSim}
|
||||
*/
|
||||
CPUDef.opMOVAH = function()
|
||||
{
|
||||
this.regA = this.regH;
|
||||
this.nStepCycles -= 5;
|
||||
};
|
||||
|
||||
/**
|
||||
* op=0x7D (MOV A,L)
|
||||
*
|
||||
* @this {CPUSim}
|
||||
*/
|
||||
CPUDef.opMOVAL = function()
|
||||
{
|
||||
this.regA = this.regL;
|
||||
this.nStepCycles -= 5;
|
||||
};
|
||||
|
||||
/**
|
||||
* op=0x7E (MOV A,M)
|
||||
*
|
||||
* @this {CPUSim}
|
||||
*/
|
||||
CPUDef.opMOVAM = function()
|
||||
{
|
||||
this.regA = this.getByte(this.getHL());
|
||||
this.nStepCycles -= 7;
|
||||
};
|
||||
|
||||
/**
|
||||
* op=0x7F (MOV A,A)
|
||||
*
|
||||
* @this {CPUSim}
|
||||
*/
|
||||
CPUDef.opMOVAA = function()
|
||||
{
|
||||
this.nStepCycles -= 5;
|
||||
};
|
||||
|
||||
/**
|
||||
* op=0x80 (ADD B)
|
||||
*
|
||||
* @this {CPUSim}
|
||||
*/
|
||||
CPUDef.opADDB = function()
|
||||
{
|
||||
this.regA = this.addByte(this.regA, this.regB);
|
||||
this.nStepCycles -= 4;
|
||||
};
|
||||
|
||||
/**
|
||||
* op=0x81 (ADD C)
|
||||
*
|
||||
* @this {CPUSim}
|
||||
*/
|
||||
CPUDef.opADDC = function()
|
||||
{
|
||||
this.regA = this.addByte(this.regA, this.regC);
|
||||
this.nStepCycles -= 4;
|
||||
};
|
||||
|
||||
/**
|
||||
* op=0x82 (ADD D)
|
||||
*
|
||||
* @this {CPUSim}
|
||||
*/
|
||||
CPUDef.opADDD = function()
|
||||
{
|
||||
this.regA = this.addByte(this.regA, this.regD);
|
||||
this.nStepCycles -= 4;
|
||||
};
|
||||
|
||||
/**
|
||||
* op=0x83 (ADD E)
|
||||
*
|
||||
* @this {CPUSim}
|
||||
*/
|
||||
CPUDef.opADDE = function()
|
||||
{
|
||||
this.regA = this.addByte(this.regA, this.regE);
|
||||
this.nStepCycles -= 4;
|
||||
};
|
||||
|
||||
/**
|
||||
* op=0x84 (ADD H)
|
||||
*
|
||||
* @this {CPUSim}
|
||||
*/
|
||||
CPUDef.opADDH = function()
|
||||
{
|
||||
this.regA = this.addByte(this.regA, this.regH);
|
||||
this.nStepCycles -= 4;
|
||||
};
|
||||
|
||||
/**
|
||||
* op=0x85 (ADD L)
|
||||
*
|
||||
* @this {CPUSim}
|
||||
*/
|
||||
CPUDef.opADDL = function()
|
||||
{
|
||||
this.regA = this.addByte(this.regA, this.regL);
|
||||
this.nStepCycles -= 4;
|
||||
};
|
||||
|
||||
/**
|
||||
* op=0x86 (ADD M)
|
||||
*
|
||||
* @this {CPUSim}
|
||||
*/
|
||||
CPUDef.opADDM = function()
|
||||
{
|
||||
this.regA = this.addByte(this.regA, this.getByte(this.getHL()));
|
||||
this.nStepCycles -= 7;
|
||||
};
|
||||
|
||||
/**
|
||||
* op=0x87 (ADD A)
|
||||
*
|
||||
* @this {CPUSim}
|
||||
*/
|
||||
CPUDef.opADDA = function()
|
||||
{
|
||||
this.regA = this.addByte(this.regA, this.regA);
|
||||
this.nStepCycles -= 4;
|
||||
};
|
||||
|
||||
/**
|
||||
* op=0x88 (ADC B)
|
||||
*
|
||||
* @this {CPUSim}
|
||||
*/
|
||||
CPUDef.opADCB = function()
|
||||
{
|
||||
this.regA = this.addByteCarry(this.regA, this.regB);
|
||||
this.nStepCycles -= 4;
|
||||
};
|
||||
|
||||
/**
|
||||
* op=0x89 (ADC C)
|
||||
*
|
||||
* @this {CPUSim}
|
||||
*/
|
||||
CPUDef.opADCC = function()
|
||||
{
|
||||
this.regA = this.addByteCarry(this.regA, this.regC);
|
||||
this.nStepCycles -= 4;
|
||||
};
|
||||
|
||||
/**
|
||||
* op=0x8A (ADC D)
|
||||
*
|
||||
* @this {CPUSim}
|
||||
*/
|
||||
CPUDef.opADCD = function()
|
||||
{
|
||||
this.regA = this.addByteCarry(this.regA, this.regD);
|
||||
this.nStepCycles -= 4;
|
||||
};
|
||||
|
||||
/**
|
||||
* op=0x8B (ADC E)
|
||||
*
|
||||
* @this {CPUSim}
|
||||
*/
|
||||
CPUDef.opADCE = function()
|
||||
{
|
||||
this.regA = this.addByteCarry(this.regA, this.regE);
|
||||
this.nStepCycles -= 4;
|
||||
};
|
||||
|
||||
/**
|
||||
* op=0x8C (ADC H)
|
||||
*
|
||||
* @this {CPUSim}
|
||||
*/
|
||||
CPUDef.opADCH = function()
|
||||
{
|
||||
this.regA = this.addByteCarry(this.regA, this.regH);
|
||||
this.nStepCycles -= 4;
|
||||
};
|
||||
|
||||
/**
|
||||
* op=0x8D (ADC L)
|
||||
*
|
||||
* @this {CPUSim}
|
||||
*/
|
||||
CPUDef.opADCL = function()
|
||||
{
|
||||
this.regA = this.addByteCarry(this.regA, this.regL);
|
||||
this.nStepCycles -= 4;
|
||||
};
|
||||
|
||||
/**
|
||||
* op=0x8E (ADC M)
|
||||
*
|
||||
* @this {CPUSim}
|
||||
*/
|
||||
CPUDef.opADCM = function()
|
||||
{
|
||||
this.regA = this.addByteCarry(this.regA, this.getByte(this.getHL()));
|
||||
this.nStepCycles -= 7;
|
||||
};
|
||||
|
||||
/**
|
||||
* op=0x8F (ADC A)
|
||||
*
|
||||
* @this {CPUSim}
|
||||
*/
|
||||
CPUDef.opADCA = function()
|
||||
{
|
||||
this.regA = this.addByteCarry(this.regA, this.regA);
|
||||
this.nStepCycles -= 4;
|
||||
};
|
||||
|
||||
/**
|
||||
* opTBD()
|
||||
*
|
||||
|
|
@ -735,26 +1630,26 @@ CPUDef.aOps = [
|
|||
/* 0x34-0x37 */ CPUDef.opINRM, CPUDef.opDCRM, CPUDef.opMVIM, CPUDef.opSTC,
|
||||
/* 0x38-0x3B */ CPUDef.opNOP, CPUDef.opDADSP, CPUDef.opLDA, CPUDef.opDCXSP,
|
||||
/* 0x3C-0x3F */ CPUDef.opINRA, CPUDef.opDCRA, CPUDef.opMVIA, CPUDef.opCMC,
|
||||
/* 0x40-0x43 */ CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD,
|
||||
/* 0x44-0x47 */ CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD,
|
||||
/* 0x48-0x4B */ CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD,
|
||||
/* 0x4C-0x4F */ CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD,
|
||||
/* 0x50-0x53 */ CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD,
|
||||
/* 0x54-0x57 */ CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD,
|
||||
/* 0x58-0x5B */ CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD,
|
||||
/* 0x5C-0x5F */ CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD,
|
||||
/* 0x60-0x63 */ CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD,
|
||||
/* 0x64-0x67 */ CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD,
|
||||
/* 0x68-0x6B */ CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD,
|
||||
/* 0x6C-0x6F */ CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD,
|
||||
/* 0x70-0x73 */ CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD,
|
||||
/* 0x74-0x77 */ CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD,
|
||||
/* 0x78-0x7B */ CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD,
|
||||
/* 0x7C-0x7F */ CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD,
|
||||
/* 0x80-0x83 */ CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD,
|
||||
/* 0x84-0x87 */ CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD,
|
||||
/* 0x88-0x8B */ CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD,
|
||||
/* 0x8C-0x8F */ CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD,
|
||||
/* 0x40-0x43 */ CPUDef.opMOVBB, CPUDef.opMOVBC, CPUDef.opMOVBD, CPUDef.opMOVBE,
|
||||
/* 0x44-0x47 */ CPUDef.opMOVBH, CPUDef.opMOVBL, CPUDef.opMOVBM, CPUDef.opMOVBA,
|
||||
/* 0x48-0x4B */ CPUDef.opMOVCB, CPUDef.opMOVCC, CPUDef.opMOVCD, CPUDef.opMOVCE,
|
||||
/* 0x4C-0x4F */ CPUDef.opMOVCH, CPUDef.opMOVCL, CPUDef.opMOVCM, CPUDef.opMOVCA,
|
||||
/* 0x50-0x53 */ CPUDef.opMOVDB, CPUDef.opMOVDC, CPUDef.opMOVDD, CPUDef.opMOVDE,
|
||||
/* 0x54-0x57 */ CPUDef.opMOVDH, CPUDef.opMOVDL, CPUDef.opMOVDM, CPUDef.opMOVDA,
|
||||
/* 0x58-0x5B */ CPUDef.opMOVEB, CPUDef.opMOVEC, CPUDef.opMOVED, CPUDef.opMOVEE,
|
||||
/* 0x5C-0x5F */ CPUDef.opMOVEH, CPUDef.opMOVEL, CPUDef.opMOVEM, CPUDef.opMOVEA,
|
||||
/* 0x60-0x63 */ CPUDef.opMOVHB, CPUDef.opMOVHC, CPUDef.opMOVHD, CPUDef.opMOVHE,
|
||||
/* 0x64-0x67 */ CPUDef.opMOVHH, CPUDef.opMOVHL, CPUDef.opMOVHM, CPUDef.opMOVHA,
|
||||
/* 0x68-0x6B */ CPUDef.opMOVLB, CPUDef.opMOVLC, CPUDef.opMOVLD, CPUDef.opMOVLE,
|
||||
/* 0x6C-0x6F */ CPUDef.opMOVLH, CPUDef.opMOVLL, CPUDef.opMOVLM, CPUDef.opMOVLA,
|
||||
/* 0x70-0x73 */ CPUDef.opMOVMB, CPUDef.opMOVMC, CPUDef.opMOVMD, CPUDef.opMOVME,
|
||||
/* 0x74-0x77 */ CPUDef.opMOVMH, CPUDef.opMOVML, CPUDef.opHLT, CPUDef.opMOVMA,
|
||||
/* 0x78-0x7B */ CPUDef.opMOVAB, CPUDef.opMOVAC, CPUDef.opMOVAD, CPUDef.opMOVAE,
|
||||
/* 0x7C-0x7F */ CPUDef.opMOVAH, CPUDef.opMOVAL, CPUDef.opMOVAM, CPUDef.opMOVAA,
|
||||
/* 0x80-0x83 */ CPUDef.opADDB, CPUDef.opADDC, CPUDef.opADDD, CPUDef.opADDE,
|
||||
/* 0x84-0x87 */ CPUDef.opADDH, CPUDef.opADDL, CPUDef.opADDM, CPUDef.opADDA,
|
||||
/* 0x88-0x8B */ CPUDef.opADCB, CPUDef.opADCC, CPUDef.opADCD, CPUDef.opADCE,
|
||||
/* 0x8C-0x8F */ CPUDef.opADCH, CPUDef.opADCL, CPUDef.opADCM, CPUDef.opADCA,
|
||||
/* 0x90-0x93 */ CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD,
|
||||
/* 0x94-0x97 */ CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD,
|
||||
/* 0x98-0x9B */ CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD, CPUDef.opTBD,
|
||||
|
|
|
|||
|
|
@ -749,6 +749,34 @@ CPUSim.prototype.decByte = function(b)
|
|||
return b;
|
||||
};
|
||||
|
||||
/**
|
||||
* addByte(dst, src)
|
||||
*
|
||||
* @this {CPUSim}
|
||||
* @param {number} dst
|
||||
* @param {number} src
|
||||
* @return {number} dst + src
|
||||
*/
|
||||
CPUSim.prototype.addByte = function(dst, src)
|
||||
{
|
||||
this.resultAuxOverflow = dst ^ src;
|
||||
return (this.resultZeroCarry = this.resultParitySign = dst + src) & 0xff;
|
||||
};
|
||||
|
||||
/**
|
||||
* addByteCarry(dst, src)
|
||||
*
|
||||
* @this {CPUSim}
|
||||
* @param {number} dst
|
||||
* @param {number} src
|
||||
* @return {number} dst + src + carry
|
||||
*/
|
||||
CPUSim.prototype.addByteCarry = function(dst, src)
|
||||
{
|
||||
this.resultAuxOverflow = dst ^ src;
|
||||
return (this.resultZeroCarry = this.resultParitySign = dst + src + ((this.resultZeroCarry & 0x100)? 1 : 0)) & 0xff;
|
||||
};
|
||||
|
||||
/**
|
||||
* getByte(addr)
|
||||
*
|
||||
|
|
|
|||
|
|
@ -1,171 +1,179 @@
|
|||
(function(){var k;function fa(a,b){var c;if(a){b||(b=16);if("$"==a.charAt(0))b=16,a=a.substr(1);else if("0x"==a.substr(0,2))b=16,a=a.substr(2);else{var d=a.charAt(a.length-1).toLowerCase();"h"==d?(b=16,d=null):"."==d&&(b=10,d=null);null==d&&(a=a.substr(0,a.length-1))}var e,d=a,f=b;(f&&10!=f?16==f?null!==d.match(/^[0-9a-f]+$/i):2==f&&null!==d.match(/^[01]+$/i):null!==d.match(/^[0-9]+$/))&&!isNaN(e=parseInt(a,b))&&(c=e|0)}return c}
|
||||
function n(a,b){var c="";void 0===b?b=8:8<b&&(b=8);if(null==a||isNaN(a))for(;0<b--;)c="?"+c;else for(;0<b--;){var d=a&15,d=d+(0<=d&&9>=d?48:55),c=String.fromCharCode(d)+c;a>>=4}return c}function q(a){return"0x"+n(a,4)}function ga(a,b){var c=a,d=a.lastIndexOf("/");0<=d&&(c=a.substr(d+1));d=c.indexOf("&");0<d&&(c=c.substr(0,d));b&&(d=c.lastIndexOf("."),0<d&&(c=c.substring(0,d)));return c}function ha(a){var b="",c=a.lastIndexOf(".");0<=c&&(b=a.substr(c+1).toLowerCase());return b}
|
||||
function ia(a,b){return-1!==a.indexOf(b,a.length-b.length)}var ja={"&":"&","<":"<",">":">",'"':""","'":"'"};function ka(a){return a.replace(/[&<>"']/g,function(a){return ja[a]})}function la(a,b){return(a+" ").slice(0,b)}function qa(a){return String.prototype.trim?a.trim():a.replace(/^\s+|\s+$/g,"")}
|
||||
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function Q(){this.P=this.P-1&65535;fb(this,"unimplemented opcode",!0);this.U()}
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Ac(this)-1);this.b-=5},function(){this.ga=ed(this,this.ga);this.b-=5},function(){this.ga=fd(this,this.ga);this.b-=5},function(){this.ga=O(this);this.b-=7},function(){var a=this.K<<8&256;this.K=(a|this.K)>>1;this.D=this.D&255|a;this.b-=4},md,function(){Dc(this,jd(this));this.b-=10},function(){id(this,Cc(this),this.K);this.b-=7},function(){Dc(this,Cc(this)+1);this.b-=5},function(){this.ba=ed(this,this.ba);this.b-=5},function(){this.ba=fd(this,this.ba);this.b-=5},function(){this.ba=O(this);this.b-=7},
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Q,Q,Q,Q,Q,Q,Q,Q,Q,Q,Q,Q,Q,Q,Q,Q,Q,Q,Q,Q,Q,Q,Q,Q,Q,Q,Q,Q,Q,Q,Q,Q,Q,Q,Q,Q];function nd(a){x.call(this,"ROM",a,nd);this.s=null;this.G=a.addr;this.w=a.size;this.B=a.alias;this.F=a.file;this.I=ga(this.F);if(this.F){a=this.F;var b=ha(this.I);"json"!=b&&"hex"!=b&&(a=za()+"/api/v1/dump?file="+this.F+"&format=bytes&decimal=true");var c=this;u(a,null,!0,function(a,b,f){od(c,a,b,f)})}}z(nd);nd.prototype.La=function(a,b,c,d){this.A=b;this.b=c;this.C=d;pd(this)};
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" ").replace(/ +$/,"").split(" "),a.s=Array(b.length),e=0;e<b.length;e++)a.s[e]=fa(b[e],16);pd(a)}}
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||||
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L(this));this.b-=7},function(){this.b-=5},function(){this.j=hd(this,this.j,this.L);this.b-=4},function(){this.j=hd(this,this.j,this.O);this.b-=4},function(){this.j=hd(this,this.j,this.M);this.b-=4},function(){this.j=hd(this,this.j,this.P);this.b-=4},function(){this.j=hd(this,this.j,this.N);this.b-=4},function(){this.j=hd(this,this.j,this.R);this.b-=4},function(){this.j=hd(this,this.j,M(this,L(this)));this.b-=7},function(){this.j=hd(this,this.j,this.j);this.b-=4},function(){this.j=id(this,this.j,this.L);
|
||||
this.b-=4},function(){this.j=id(this,this.j,this.O);this.b-=4},function(){this.j=id(this,this.j,this.M);this.b-=4},function(){this.j=id(this,this.j,this.P);this.b-=4},function(){this.j=id(this,this.j,this.N);this.b-=4},function(){this.j=id(this,this.j,this.R);this.b-=4},function(){this.j=id(this,this.j,M(this,L(this)));this.b-=7},function(){this.j=id(this,this.j,this.j);this.b-=4},S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,
|
||||
S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S,S];function od(a){w.call(this,"ROM",a,od);this.u=null;this.H=a.addr;this.A=a.size;this.D=a.alias;this.G=a.file;this.J=ha(this.G);if(this.G){a=this.G;var b=ia(this.J);"json"!=b&&"hex"!=b&&(a=wa()+"/api/v1/dump?file="+this.G+"&format=bytes&decimal=true");var c=this;t(a,null,!0,function(a,b,f){pd(c,a,b,f)})}}z(od);od.prototype.Ma=function(a,b,c,d){this.C=b;this.b=c;this.B=d;qd(this)};
|
||||
od.prototype.ua=function(){if(this.sa){if(this.B){var a=this.B,b=this.id,c=this.H,d=this.A,e=this.sa,f=[],h;for(h in e){var g=e[h];"number"==typeof g&&(e[h]=g={o:g});var m=g.o,l=g.a;if(void 0!==m){var p=f,m=[m>>>0,h],r=oa(p,m,a.yb);0>r&&p.splice(-(r+1),0,m)}l&&(g.a=l.replace(/''/g,'"'))}a.J.push({dc:b,w:c,Zb:d,sa:e,zb:f})}delete this.sa}return!0};od.prototype.ta=function(){return!0};
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||||
function pd(a,b,c,d){if(d)a.ia("Unable to load system ROM (error "+d+": "+b+")");else{db(a.Bb,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,h=e.data;if(f)a.u=f;else if(h)for(a.u=Array(4*h.length),d=c=0;c<h.length;c++)a.u[d++]=h[c]&255,a.u[d++]=h[c]>>8&255,a.u[d++]=h[c]>>16&255,a.u[d++]=h[c]>>24&255;else a.u=e;a.sa=e.symbols;if(!a.u.length){v("Empty ROM: "+b);return}if(1==a.u.length){v(a.u[0]);return}}catch(g){a.ia("ROM data error: "+g.message);return}else for(b=c.replace(/\n/gm,
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||||
" ").replace(/ +$/,"").split(" "),a.u=Array(b.length),e=0;e<b.length;e++)a.u[e]=aa(b[e],16);qd(a)}}
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||||
function qd(a){if(!kb(a))if(!a.G)F(a);else if(a.u&&a.C){if(a.u.length!=a.A)lb(a,"ROM size (0x"+n(a.u.length)+") does not match specified size ("+("0x"+n(a.A))+")");else{var b;b=a.H;if(Db(a.C,b,a.A,Nb)){for(var c=0;c<a.u.length;c++){var d=a.C,e=b+c;d.C[(e&d.A)>>>d.X].Wa(e&d.u,a.u[c]&255,e)}b=!0}else b=!1;if(b){b=[];"number"==typeof a.D?b.push(a.D):null!=a.D&&a.D.length&&(b=a.D);for(c=0;c<b.length;c++){for(var f=a,d=b[c],e=f.C,h=f.A,g=[],m=f.H>>>e.X;0<h&&m<e.C.length;)g.push(e.C[m++]),h-=e.fa;e=f.C;
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f=f.A;h=0;for(d>>>=e.X;0<f&&d<e.C.length;){m=g[h++];if(!m)break;e.C[d++]=m;f-=e.fa}}delete a.u}}F(a)}}Ta(function(){for(var a=E(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new od(d);fb(d,c)}});function rd(a){w.call(this,"RAM",a,rd);this.D=a.addr;this.A=a.size;this.u=!1}z(rd);k=rd.prototype;k.Ma=function(a,b,c,d){this.C=b;this.b=c;this.B=d;F(this)};k.ua=function(a,b){b||this.reset();return!0};k.ta=function(a){return a?this.save():!0};
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||||
k.reset=function(){!this.u&&this.A&&Db(this.C,this.D,this.A,1)&&(this.u=!0,this.status(Math.floor(this.A/1024)+"Kb allocated"));this.u||v("No RAM allocated")};k.save=function(){return null};k.restore=function(){return!0};Ta(function(){for(var a=E(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new rd(d);fb(d,c)}});function sd(a){w.call(this,"Keyboard",a,sd,65536);F(this)}z(sd);
|
||||
Ta(function(){for(var a=E(document,"pc8080","keyboard"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new sd(d);fb(d,c)}});function td(a){w.call(this,"Video",a,td,262144);F(this)}z(td);
|
||||
Ta(function(){for(var a=E(document,"pc8080","video"),b=0;b<a.length;b++){var c=a[b],d=B(c),e=document.createElement("canvas");if(void 0===e||!e.getContext){c.innerHTML="<br/>Missing <canvas> support. Please try a newer web browser.";break}e.setAttribute("class","pcjs-canvas");e.setAttribute("width",d.screenWidth);e.setAttribute("height",d.screenHeight);e.style.backgroundColor=d.screenColor;e.style.height="auto";0<=xa().indexOf("MSIE")&&(c.onresize=function(a,b,c,d){return function(){b.style.height=
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(a.clientWidth*d/c|0)+"px"}}(c,e,d.screenWidth,d.screenHeight),c.onresize());var f=+(d.aspect||Ya.aspect);f&&.3<=f&&3.33>=f&&(Sa("onresize",function(a,b,c){return function(){b.style.height=(a.clientWidth/c|0)+"px"}}(c,e,f)),window.onresize());c.appendChild(e);f=document.createElement("textarea");Ha("iOS")&&(f.setAttribute("autocapitalize","off"),f.setAttribute("autocorrect","off"));c.appendChild(f);e.getContext("2d");d=new td(d);fb(d,c)}});
|
||||
function ud(a){w.call(this,"Debugger",a,ud);this.ca=this.Ha=this.T=0;this.W=T();this.Ab=T();this.G=-1;this.D=[];this.oa=!1;this.ga=T();this.J=[];this.na={};this.A=this.Y=this.H=[];vd(this);this.xa=0;wd(this);this.Xa=[];xd(this,a.messages);this.Za=a.commands;var b=this;window?void 0===window.$&&(window.$=function(a){return pc(b,a)}):void 0===global.$&&(global.$=function(a){return pc(b,a)})}z(ud);
|
||||
var yd={"?":"help/print","a [#]":"assemble","b [#]":"breakpoint",c:"clear output","d [#]":"dump memory","e [#]":"edit memory",f:"frequencies","g [#]":"go [to #]",h:"halt","i [#]":"input port #","if":"eval expression",k:"stack trace",ln:"list nearest symbol(s)",m:"messages","o [#]":"output port #",p:"step over",print:"print expression",r:"dump/set registers",reset:"reset machine","t [#]":"trace","u [#]":"unassemble",x:"execution options",v:"print version","var":"assign variable"},zd="NONE ACI ADC ADD ADI ANA ANI CALL CC CM CNC CNZ CP CPE CPO CZ CMA CMC CMP CPI DAA DAD DCR DCX DI EI HLT IN INR INX JMP JC JM JNC JNZ JP JPE JPO JZ LDA LDAX LHLD LXI MOV MVI NOP ORA ORI OUT PCHL POP PUSH RAL RAR RET RC RM RNC RNZ RP RPE RPO RZ RLC RRC RST SBB SBI SHLD SPHL STA STAX STC SUB SUI XCHG XRA XRI XTHL".split(" "),
|
||||
Ad="B C D E H L M A F BC DE HL PSW SP PC".split(" "),Bd=[[45],[42,2323,32],[71,2387],[29,2323],[28,17],[22,17],[44,17,32],[63],[45,32768],[21,6419],[40,2387],[23,2323],[28,273],[22,273],[44,273,32],[64],[45,32768],[42,2579,32],[71,2643],[29,2579],[28,529],[22,529],[44,529,32],[52],[45,32768],[21,6675],[40,2643],[23,2579],[28,785],[22,785],[44,785,32],[53],[45,32768],[42,2835,32],[68,99],[29,2835],[28,1041],[22,1041],[44,1041,32],[20],[45,32768],[21,6931],[41,99],[23,2835],[28,1297],[22,1297],[44,
|
||||
1297,32],[16],[45,32768],[42,3347,32],[70,97],[29,3347],[28,1553],[22,1553],[44,1553,32],[72],[45,32768],[21,7443],[39,97],[23,3347],[28,1809],[22,1809],[44,1809,32],[17],[43,17,17],[43,17,273],[43,17,529],[43,17,785],[43,17,1041],[43,17,1297],[43,17,1553],[43,17,1809],[43,273,17],[43,273,273],[43,273,529],[43,273,785],[43,273,1041],[43,273,1297],[43,273,1553],[43,273,1809],[43,529,17],[43,529,273],[43,529,529],[43,529,785],[43,529,1041],[43,529,1297],[43,529,1553],[43,529,1809],[43,785,17],[43,785,
|
||||
273],[43,785,529],[43,785,785],[43,785,1041],[43,785,1297],[43,785,1553],[43,785,1809],[43,1041,17],[43,1041,273],[43,1041,529],[43,1041,785],[43,1041,1041],[43,1041,1297],[43,1041,1553],[43,1041,1809],[43,1297,17],[43,1297,273],[43,1297,529],[43,1297,785],[43,1297,1041],[43,1297,1297],[43,1297,1553],[43,1297,1809],[43,1553,17],[43,1553,273],[43,1553,529],[43,1553,785],[43,1553,1041],[43,1553,1297],[43,1553,1553],[43,1553,1809],[43,1809,17],[43,1809,273],[43,1809,529],[43,1809,785],[43,1809,1041],
|
||||
[43,1809,1297],[43,1809,1553],[43,1809,1809],[3,17],[3,273],[3,529],[3,785],[3,1041],[3,1297],[3,1553],[3,1809],[2,17],[2,273],[2,529],[2,785],[2,1041],[2,1297],[2,1553],[2,1809],[73,17],[73,273],[73,529],[73,785],[73,1041],[73,1297],[73,1553],[73,1809],[66,17],[66,273],[66,529],[66,785],[66,1041],[66,1297],[66,1553],[66,1809],[5,17],[5,273],[5,529],[5,785],[5,1041],[5,1297],[5,1553],[5,1809],[76,17],[76,273],[76,529],[76,785],[76,1041],[76,1297],[76,1553],[76,1809],[46,17],[46,273],[46,529],[46,
|
||||
785],[46,1041],[46,1297],[46,1553],[46,1809],[18,17],[18,273],[18,529],[18,785],[18,1041],[18,1297],[18,1553],[18,1809],[58],[50,2323],[34,35],[30,35],[11,35],[51,2323],[4,33],[65],[62],[54],[38,35],[30,32803],[15,35],[7,35],[1,33],[65],[57],[50,2579],[33,35],[48,33],[10,35],[51,2579],[74,33],[65],[55],[54,32768],[31,35],[27,33],[8,35],[7,32803],[67,33],[65],[61],[50,2835],[37,35],[78],[14,35],[51,2835],[6,33],[65],[60],[49],[36,35],[75],[13,35],[7,32803],[77,33],[65],[59],[50,3091],[35,35],[24],
|
||||
[12,35],[51,3091],[47,33],[65],[56],[69],[32,35],[25],[9,35],[7,32803],[19,33],[65]],U={cpu:1,bus:64,mem:128,port:256,timer:2048,keyboard:65536,key:131072,video:262144,fdc:524288,disk:2097152,serial:8388608,speaker:33554432,computer:67108864,log:536870912,warn:1073741824,halt:-2147483648};k=td.prototype;
|
||||
k.La=function(a,b,c,d){this.A=b;this.b=c;this.s=a;(a=lc(a,"messages"))&&wd(this,a);this.jb=Ad;Bd(this,function(a){a:{var b=d.b.ea,c=a[0],g=a=0,l=b.length;if(c){a=V(W(d,c));if(-1===a){d.g("invalid address: "+c);break a}g=a>>>d.b.R;l=1}d.g("blockid physical blockaddr used size type");d.g("-------- --------- ---------- ------ ------ ----");for(var c=-1,m=0;l--;){var p=b[g];p.type==c?m++||d.g("..."):(c=p.type,m=cc[c],p&&d.g(n(p.id)+" %"+n(g<<d.b.R)+" %%"+n(p.u)+" "+q(p.hb)+" "+q(p.size)+
|
||||
" "+m),c!=Lb&&(c=-1),m=0);a+=d.b.Z;g++}}});G(this)};
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||||
k.la=function(a,b,c){var d=this;switch(b){case "debugInput":return this.qa=this.H[b]=c,c.onkeydown=function(a){var b;if(13==a.keyCode)b=c.value,c.value="",oc(d,b,!0);else if(27==a.keyCode)c.value=b="";else if(38==a.keyCode?d.F<d.B.length-1&&(b=d.B[++d.F]):40==a.keyCode&&(0<d.F?b=d.B[--d.F]:(b="",d.F=-1)),null!=b){var h=b.length;c.value=b;c.setSelectionRange(h,h)}null!=b&&a.preventDefault&&a.preventDefault()},!0;case "debugEnter":return this.H[b]=c,Ia(c,function(){if(d.qa){var a=d.qa.value;d.qa.value=
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||||
"";oc(d,a,!0);return!0}return!1}),!0;case "step":return this.H[b]=c,Ia(c,function(a){var b=!1;ib(d,!0)||(hb(d,!0),b=d.Ta(a?1:0),hb(d,!1));return b}),!0}return!1};k.gb=function(){this.qa&&this.qa.focus()};function V(a){a=a&&a.u;null==a&&(a=-1);return a}k.ua=function(a,b){var c=255,d=V(a);-1!==d&&(c=Eb(this.A,d),b&&Cd(a,b));return c};k.ib=function(a,b){var c=65535,d=V(a);if(-1!==d){var c=this.A,e=d&c.s,f=(d&c.w)>>>c.R,c=e!=c.s?c.A[f].tb(e,d):c.A[f++].fb(e,d)|c.A[f&c.N].fb(0,d+1)<<8;b&&Cd(a,b)}return c};
|
||||
k.vb=function(a,b,c){var d=V(a);if(-1!==d){var e=this.A;e.A[(d&e.w)>>>e.R].Va(d&e.s,b&255,d);c&&Cd(a,c);I(this.b,!0)}};k.Qb=function(a,b,c){var d=V(a);if(-1!==d){var e=this.A,f=d&e.s,h=(d&e.w)>>>e.R;f!=e.s?e.A[h].ub(f,b&65535,d):(e.A[h++].Va(f,b&255,d),e.A[h&e.N].Va(0,b>>8&255,d+1));c&&Cd(a,c);I(this.b,!0)}};function R(a){return{u:a||0,pa:!1}}function Dd(a){return[a.u,a.pa]}function Ed(a){return{u:a[0],pa:a[1]}}
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||||
function W(a,b,c){var d;c=(c?a.O:a.zb).u;if(void 0!==b){d=b=Fd(a,b);var e;if(d.match(/^[a-z_][a-z0-9_]*$/i))for(d=d.toUpperCase(),c=0;c<a.I.length;c++){var f=a.I[c].ra[d];if(void 0!==f){d=f.o;void 0!==d&&(e=R(d));break}}if(d=e)return d;c=Gd(a,b,void 0)}null!=c&&(d=R(c));return d}function Hd(a,b,c){c&&(c=c.match(/(['"])(.*?)\1/))&&(b.Rb=Id(a,b.Nb=c[2]))}function Cd(a,b){null!=a.u&&(a.u+=b||1)}
|
||||
function Jd(a,b,c){var d="";for(c=c||256;d.length<c;){var e=a.ua(b,1);if(!e||36==e||127<=e)break;d+=32<=e?String.fromCharCode(e):"."}return d}function wd(a,b){a.C=a;a.Y=a.Sb=1073741824;a.xa=null;var c=Id(a,b.replace("keys","key").replace("kbd","keyboard"),!1,"|");if(c.length)for(var d in U)0<=ya(c,d)&&(a.Y|=U[d],a.g(d+" messages enabled"))}function Bd(a,b){for(var c in U)if(64==U[c]){a.Wa[c]=b;break}}
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||||
function Kd(a,b){var c;a=a.toUpperCase();null==b?c=ya(zd,a):(c=ya(zd,a.substr(b,3)),0>c&&(c=ya(zd,a.substr(b,2))));return c}function Ld(a,b){var c=0,d=Md(a,b);if(void 0!==d)switch(b){case 7:case 0:case 1:case 2:case 3:case 4:case 5:case 8:c=2;break;case 9:case 10:case 11:case 12:case 13:case 14:c=4}return c?n(d,c):"??"}
|
||||
function Md(a,b){var c;if(0<=b){var d=a.b;switch(b){case 7:c=d.K;break;case 8:c=zc(d)&255;break;case 0:c=d.aa;break;case 1:c=d.ga;break;case 9:c=d.aa<<8|d.ga;break;case 2:c=d.ba;break;case 3:c=d.ha;break;case 10:c=d.ba<<8|d.ha;break;case 4:c=d.ca;break;case 5:c=d.ia;break;case 11:c=d.ca<<8|d.ia;break;case 12:c=d.K<<8|zc(d)&255;break;case 13:c=d.ja;break;case 14:c=d.P}}return c}
|
||||
function Nd(a,b){b=Fd(a,b);for(var c=0,d,e;0<=(c=b.indexOf("@",c));)e=Kd(b,c+1),0<=e&&(b=b.substr(0,c)+Ld(a,e)+b.substr(c+1+zd[e].length)),c++;for(c=0;0<=(c=b.indexOf("#",c));)e=b.substr(c+1,2),d=fa(e,16),null!=d&&32<=d&&128>d?(d=e+" '"+String.fromCharCode(d)+"'",b=b.replace("#"+e,d),c+=d.length):c++;for(c=0;0<=(c=b.indexOf("$",c));)e=b.substr(c+1,9),(d=W(a,e))?(d=e+' "'+Jd(a,d)+'"',b=b.replace("$"+e,d),c+=d.length):c++;for(c=0;0<=(c=b.indexOf("^",c));)e=b.substr(c+1,9),(d=W(a,e))?(Cd(d),d=e+' "'+
|
||||
Jd(a,d,11)+'"',b=b.replace("^"+e,d),c+=d.length):c++;return b}k.message=function(a,b){b&&(a+=" at "+n(R(this.b.P).u,4));if(!this.xa||a!=this.xa)if(this.xa=a,this.Y&-2147483648&&(this.U(),a+=" (cpu halted)"),this.g(a),this.b){var c=this.b;c.i.Qa=0;c.F-=c.b;c.b=0;I(c)}};function Od(a,b,c,d){a.message(b.Xa+"."+(null!=d?"outPort":"inPort")+"("+q(c)+",unknown"+(null!=d?",0x"+n(d,2):"")+")")}
|
||||
function vd(a){var b;if(kd(a)){if(!a.N||!a.N.length){a.N=Array(1E3);for(b=0;b<a.N.length;b++)a.N[b]=R();a.oa=0;a.g("instruction history buffer allocated")}if(!a.J||!a.J.length)for(a.J=Array(256),b=0;b<a.J.length;b++)a.J[b]=[b,0]}else a.N&&a.N.length&&a.g("instruction history buffer freed"),a.oa=0,a.N=[],a.J=[]}k.Fa=function(a){if(!Pd(this))return!1;this.b.Fa(a);return!0};
|
||||
k.Ta=function(a,b,c){if(!Pd(this))return!1;this.L=0;a||kd(this)&&ld(this,this.b.P,0);try{var d=this.b.Ta(a);0<d&&(this.L+=d,tc(this.b,d,!0),qc(this.b,d),this.V++)}catch(e){"number"!=typeof e&&(this.L=0,ub(this.b,e.stack||e.message))}!1!==c&&I(this.b);this.ma(b||!1);return 0<this.L};k.U=function(a){this.b&&this.b.U(a)};k.ma=function(a){void 0===a&&(a=!0);this.O=R(this.b.P);a&&1!=this.T?Qd(this):Rd(this)};
|
||||
function Pd(a){var b;if(b=a.b&&tb(a.b))b=a.b,b.j.W?b=!0:(b.g(b.toString()+" not powered"),b=!1);b&&!ib(a.b)?(a=a.b,a.j.Ja?(a.g(a.toString()+" error"),a=!0):a=!1,a=!a):a=!1;return a}k.ta=function(a,b){return!b&&(this.reset(!0),a&&this.restore&&!this.restore(a))?!1:!0};k.sa=function(a,b){b&&this.g(a?"suspending":"shutting down");return a?this.save():!0};k.reset=function(a){vd(this);this.V=this.Ga=0;this.xa=null;this.L=0;this.O=R(this.b.P);this.j.X=!1;Sd(this);a||this.ma()};
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||||
k.save=function(){var a=new J(this);M(a,0,Dd(this.O));M(a,1,Dd(this.da));M(a,2,[this.B,this.na,this.Y]);M(a,3,this.I);return a.data()};k.restore=function(a){var b=0;void 0!==a[2]&&(this.O=Ed(a[b++]),this.da=Ed(a[b++]),this.B=a[b][0],"string"==typeof this.B&&(this.B=[this.B]),this.na=a[b][1],this.Y|=a[b][2]);a[3]&&(this.I=a[3]);return!0};k.start=function(a,b){this.T||this.g("running");this.j.X=!0;this.Tb=a;this.Wb=b};
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k.stop=function(a,b){if(this.j.X){this.j.X=!1;this.L=b-this.Wb;if(!this.T){var c="stopped";if(this.L){var d=a-this.Tb,e=0<d?Math.round(1E3*this.L/d):0,c=c+" (";kd(this)&&(c+=this.V+" opcodes, ",this.Ga-=this.V,this.V=0);c+=this.L+" cycles, "+d+" ms, "+e+" hz)"}else gb(this,-2147483648)&&(c+=" (use the 't' command to execute blocked faults)");this.g(c)}this.ma(!0);this.gb();Sd(this,this.b.P)}};function kd(a){return 1<a.w.length||!!a.wa}
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function ud(a){var b,c;a.w=["bp"];if(void 0!==a.S)for(b=1;b<a.S.length;b++){c=a.S[b];var d=a.b;hc(d.ea[V(c)>>>d.R],!1)}a.S=["br"];if(void 0!==a.G)for(b=1;b<a.G.length;b++)c=a.G[b],d=a.b,hc(d.ea[V(c)>>>d.R],!0);a.G=["bw"];a.Bb=0}k.ya=function(a,b,c){var d=!0;c||Vd(this,a,b,!1,!0);if(a!=this.w){var e=V(b);if(-1===e)this.g("invalid address: "+n(b.u,4)),d=!1;else{var f=this.b;f.ea[e>>>f.R].ya(e&f.G,a==this.G)}}d&&(a.push(b),c?b.pa=!0:(Wd(this,a,a.length-1,"set"),vd(this)));return d};
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" "+l),c!=Mb&&(c=-1),l=0);a+=d.b.fa;g++}}});F(this)};
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k.la=function(a,b,c){var d=this;switch(b){case "debugInput":return this.ra=this.I[b]=c,c.onkeydown=function(a){var b;if(13==a.keyCode)b=c.value,c.value="",pc(d,b,!0);else if(27==a.keyCode)c.value=b="";else if(38==a.keyCode?d.G<d.D.length-1&&(b=d.D[++d.G]):40==a.keyCode&&(0<d.G?b=d.D[--d.G]:(b="",d.G=-1)),null!=b){var h=b.length;c.value=b;c.setSelectionRange(h,h)}null!=b&&a.preventDefault&&a.preventDefault()},!0;case "debugEnter":return this.I[b]=c,Ja(c,function(){if(d.ra){var a=d.ra.value;d.ra.value=
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"";pc(d,a,!0);return!0}return!1}),!0;case "step":return this.I[b]=c,Ja(c,function(a){var b=!1;jb(d,!0)||(ib(d,!0),b=d.Ua(a?1:0),ib(d,!1));return b}),!0}return!1};k.hb=function(){this.ra&&this.ra.focus()};function X(a){a=a&&a.w;null==a&&(a=-1);return a}k.va=function(a,b){var c=255,d=X(a);-1!==d&&(c=Fb(this.C,d),b&&Dd(a,b));return c};k.jb=function(a,b){var c=65535,d=X(a);if(-1!==d){var c=this.C,e=d&c.u,f=(d&c.A)>>>c.X,c=e!=c.u?c.C[f].ub(e,d):c.C[f++].gb(e,d)|c.C[f&c.V].gb(0,d+1)<<8;b&&Dd(a,b)}return c};
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k.wb=function(a,b,c){var d=X(a);if(-1!==d){var e=this.C;e.C[(d&e.A)>>>e.X].Wa(d&e.u,b&255,d);c&&Dd(a,c);I(this.b,!0)}};k.Rb=function(a,b,c){var d=X(a);if(-1!==d){var e=this.C,f=d&e.u,h=(d&e.A)>>>e.X;f!=e.u?e.C[h].vb(f,b&65535,d):(e.C[h++].Wa(f,b&255,d),e.C[h&e.V].Wa(0,b>>8&255,d+1));c&&Dd(a,c);I(this.b,!0)}};function T(a){return{w:a||0,qa:!1}}function Ed(a){return[a.w,a.qa]}function Fd(a){return{w:a[0],qa:a[1]}}
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function Ld(a,b){var c;a=a.toUpperCase();null==b?c=va(Ad,a):(c=va(Ad,a.substr(b,3)),0>c&&(c=va(Ad,a.substr(b,2))));return c}function Md(a,b){var c=0,d=Nd(a,b);if(void 0!==d)switch(b){case 7:case 0:case 1:case 2:case 3:case 4:case 5:case 8:c=2;break;case 9:case 10:case 11:case 12:case 13:case 14:c=4}return c?n(d,c):"??"}
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function Qd(a){var b;if(b=a.b&&kb(a.b))b=a.b,b.s.ba?b=!0:(b.g(b.toString()+" not powered"),b=!1);b&&!jb(a.b)?(a=a.b,a.s.Ka?(a.g(a.toString()+" error"),a=!0):a=!1,a=!a):a=!1;return a}k.ua=function(a,b){return!b&&(this.reset(!0),a&&this.restore&&!this.restore(a))?!1:!0};k.ta=function(a,b){b&&this.g(a?"suspending":"shutting down");return a?this.save():!0};k.reset=function(a){wd(this);this.ca=this.Ha=0;this.ya=null;this.T=0;this.W=T(this.b.U);this.s.da=!1;Td(this);a||this.ma()};
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||||
k.save=function(){var a=new J(this);K(a,0,Ed(this.W));K(a,1,Ed(this.ga));K(a,2,[this.D,this.oa,this.ea]);K(a,3,this.J);return a.data()};k.restore=function(a){var b=0;void 0!==a[2]&&(this.W=Fd(a[b++]),this.ga=Fd(a[b++]),this.D=a[b][0],"string"==typeof this.D&&(this.D=[this.D]),this.oa=a[b][1],this.ea|=a[b][2]);a[3]&&(this.J=a[3]);return!0};k.start=function(a,b){this.aa||this.g("running");this.s.da=!0;this.Ub=a;this.Xb=b};
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k.stop=function(a,b){if(this.s.da){this.s.da=!1;this.T=b-this.Xb;if(!this.aa){var c="stopped";if(this.T){var d=a-this.Ub,e=0<d?Math.round(1E3*this.T/d):0,c=c+" (";ld(this)&&(c+=this.ca+" opcodes, ",this.Ha-=this.ca,this.ca=0);c+=this.T+" cycles, "+d+" ms, "+e+" hz)"}else hb(this,-2147483648)&&(c+=" (use the 't' command to execute blocked faults)");this.g(c)}this.ma(!0);this.hb();Td(this,this.b.U)}};function ld(a){return 1<a.A.length||!!a.xa}
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function md(a,b,c){var d=a.b;if(0<c&&(a.xa&&!--a.xa||hc(a,b,1,a.A)))return!0;0<=c&&a.K.length&&(a.ca++,b=Fb(a.C,b),null!=b&&(a.K[b][1]++,b=a.V[a.pa],b.w=d.U,b.qa=!1,++a.pa==a.V.length&&(a.pa=0)));return!1}function Ud(a,b,c){a.g("break on input from port "+q(b)+": "+n(c));a.Z(!0)}function Vd(a,b,c){a.g("break on output to port "+q(b)+": "+n(c));a.Z(!0)}
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function vd(a){var b,c;a.A=["bp"];if(void 0!==a.Y)for(b=1;b<a.Y.length;b++){c=a.Y[b];var d=a.b;ic(d.ha[X(c)>>>d.X],!1)}a.Y=["br"];if(void 0!==a.H)for(b=1;b<a.H.length;b++)c=a.H[b],d=a.b,ic(d.ha[X(c)>>>d.X],!0);a.H=["bw"];a.Cb=0}k.za=function(a,b,c){var d=!0;c||Wd(this,a,b,!1,!0);if(a!=this.A){var e=X(b);if(-1===e)this.g("invalid address: "+n(b.w,4)),d=!1;else{var f=this.b;f.ha[e>>>f.X].za(e&f.G,a==this.H)}}d&&(a.push(b),c?b.qa=!0:(Xd(this,a,a.length-1,"set"),wd(this)));return d};
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function Td(a,b){if(void 0!==b)hc(a,b,1,a.A,!0),a.aa=0;else for(var c=1;c<a.A.length;c++){var d=a.A[c];if(d.qa){if(!Wd(a,a.A,d,!0))break;c=0}}}
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function $d(a,b,c,d){for(var e=T(b.w),f=a.va(b,1),h=a.kb[f],f="",g=null,m=zd[h[0]],l=h.length-1,p=1;p<=l;p++){var r="",u=h[p];if(void 0!==u){var N=u&15;if(0==N){if(null==g)continue;N=g}g=N;N=u&240;if(32==N){var r=a,N=b,D=" ";switch(u&15){case 1:u&12288&&(D=n(r.va(N,1),2));break;case 2:D=n(r.va(N,1)<<24>>24,4);break;case 3:D=n(r.jb(N,2),4);break;default:D="imm("+q(u)+")"}r=D}else 16==N&&(r=Ad[(u&3840)>>8]);if(!r||!r.length){f="INVALID";break}0<f.length&&(f+=",");f+=r||"???"}}h="";g=n(e.w,4)+" ";if(-1!==
|
||||
e.w&&-1!==b.w){do if(h+=n(a.va(e,1),2),null==e.w)break;while(e.w!=b.w)}g+=ma(h,11);g+=ma(m,7);f&&(g+=" "+f);c&&(g=ma(g,40)+";"+c,g=a.b.s.Ja?g+("cycles="+sc(a.b).toString()+" cs="+n(a.b.i.$a)):g+(null!=d?"="+d.toString():""));return g}function ae(a,b){var c;switch(b){case "I":c=a.b.Fa&512;break;case "S":c=a.b.S&128?128:0;break;case "Z":c=a.b.F&255?0:64;break;case "A":c=Gc(a.b);break;case "P":c=xb[a.b.S&255]?4:0;break;case "C":c=a.b.F&256?1:0;break;default:c=0}return b+(c?"1":"0")+" "}
|
||||
function be(a,b){return Ad[b]+"="+Md(a,b)+" "}var ce={"||":0,"&&":1,"|":2,"^":3,"&":4,"!=":5,"==":5,">=":6,">":6,"<=":6,"<":6,">>>":7,">>":7,"<<":7,"-":8,"+":8,"%":9,"/":9,"*":9};
|
||||
function de(a,b,c){for(c=c||-1;c--&&b.length;){var d=b.pop();if(2>a.length)return!1;var e=a.pop(),f=a.pop();switch(d){case "*":d=f*e;break;case "/":if(!e)return!1;d=f/e;break;case "%":if(!e)return!1;d=f%e;break;case "+":d=f+e;break;case "-":d=f-e;break;case "<<":d=f<<e;break;case ">>":d=f>>e;break;case ">>>":d=f>>>e;break;case "<":d=f<e?1:0;break;case "<=":d=f<=e?1:0;break;case ">":d=f>e?1:0;break;case ">=":d=f>=e?1:0;break;case "==":d=f==e?1:0;break;case "!=":d=f!=e?1:0;break;case "&":d=f&e;break;
|
||||
case "^":d=f^e;break;case "|":d=f|e;break;case "&&":d=f&&e?1:0;break;case "||":d=f||e?1:0;break;default:return!1}a.push(d|0)}return!0}
|
||||
function Gd(a,b,c){var d;if(b){b=Fd(a,b);for(var e=0,f=!1,h=b,g=[],l=[],m=b.split(/(\|\||&&|\||^|&|!=|==|>=|>>>|>>|>|<=|<<|<|-|\+|%|\/|\*)/);e<m.length;){var p=m[e++],r=p.length,p=qa(p);if(!p){f=!0;break}p=ce(a,p,null,!1===c);if(void 0===p){f=!0;c=!1;break}g.push(p);if(e==m.length)break;var p=m[e++],t=p.length;l.length&&ae[p]<ae[l[l.length-1]]&&be(g,l,1);l.push(p);b=b.substr(r+t)}be(g,l)&&1==g.length||(f=!0);f?c&&a.g("error parsing '"+h+"' at character "+(h.length-b.length)):(d=g.pop(),c&&De(a,null,
|
||||
d))}return d}function Fd(a,b){for(var c;(c=b.match(/\{(.*?)}/))&&!(0<=c[1].indexOf("{"));){var d=Gd(a,c[1]);b=b.replace("{"+c[1]+"}",null!=d?n(d):"undefined")}for(;(c=b.match(/\[(.*?)]/))&&!(0<=c[1].indexOf("["));)d=W(a,c[1]),b=b.replace("["+c[1]+"]",d?n(a.ib(d,0),4):"undefined");for(c=b;d=c.match(/\$([a-z]+)/i);){var e=null;switch(d[1].toLowerCase()){case "ops":e=a.V-a.Ga}if(null==e)break;c=c.replace(d[0],e.toString())}return c}
|
||||
function ce(a,b,c,d){var e;void 0!==b?(e=Kd(b),0<=e?e=Md(a,e):(e=a.ka[b],void 0===e&&(e=fa(b))),void 0!==e||d||a.g("invalid "+(c?c:"value")+": "+b)):d||a.g("missing "+(c||"value"));return e}
|
||||
function De(a,b,c){var d,e=!1;if(void 0!==c){e=!0;d=c;var f,h="";if(!f||4<f)f=4;for(var g=0;g<f;g++){h&&(h=","+h);var l=d&255,m=8,p="";void 0===m?m=32:32<m&&(m=32);if(null==l||isNaN(l))for(;0<m--;)p="?"+p;else for(;0<m--;)p=(l&1?"1":"0")+p,l>>=1;h=p+"b"+h;d>>=8}d="0x"+n(c)+" "+c+". ("+h+")"}a.g((null!=b?b+": ":"")+d);return e}function Ee(a,b){if(b)return De(a,b,a.ka[b]);var c=0;for(b in a.ka)De(a,b,a.ka[b]),c++;return 0<c}td.prototype.xb=function(a,b){return a[0]>b[0]?1:a[0]<b[0]?-1:0};
|
||||
function Fe(a,b,c){var d=[],e=V(b)>>>0;for(b=0;b<a.I.length;b++){var f=a.I[b],h=f.u>>>0,g=f.Yb;if(e>=h&&e<h+g){e=ra(f.yb,[e-h],a.xb);0<=e?Ge(a,b,e,d):c&&(e=~e,Ge(a,b,e-1,d),Ge(a,b,e,d));break}}return d}function Ge(a,b,c,d){var e={},f=a.I[b].yb,h=0,g=null;0<=c&&c<f.length&&(h=f[c][0],g=f[c][1]);g&&(e=a.I[b].ra[g],g="."==g.charAt(0)?null:e.l||g);d.push(g);d.push(h);d.push(e.a);d.push(e.c)}
|
||||
function He(a,b){if("?"==b)a.g("frequency commands:"),a.g("\tclear\tclear all frequency counts");else{var c,d=0;if(a.J)if("clear"==b){for(c=0;c<a.J.length;c++)a.J[c]=[c,0];a.g("frequency data cleared");d++}else if(void 0!==b)a.g("unknown frequency command: "+b),d++;else{var e=a.J.slice();e.sort(function(a,b){return b[1]-a[1]});for(c=0;c<e.length;c++){var f=e[c][0],h=e[c][1];h&&(a.g((yd[a.jb[f][0]]+" ").substr(0,5)+" ("+("0x"+n(f,2))+"): "+h+" times"),d++)}}d||a.g("no frequency data available")}}
|
||||
function Ie(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return Ee(a)||a.g("no variables"),!0;if(!c[2])return Ee(a,c[1]);if(!c[3])return delete a.ka[c[1]],!0;var d=Gd(a,c[3]);return void 0!==d?(a.ka[c[1]]=d,!0):!1}a.g("invalid assignment:"+b);return!1}
|
||||
function Je(a,b,c){var d=null;if(b=W(a,b,!0)){var e=Fe(a,b,!0);if(e.length){var f,h;e[0]&&(h="",(f=b.u-e[1])&&(h=" + "+q(f)),f=e[0]+" ("+n(e[1],4)+")"+h,c&&a.g(f),d=f);4<e.length&&e[4]&&(h="",(f=e[5]-b.u)&&(h=" - "+q(f)),f=e[4]+" ("+n(e[5],4)+")"+h,c&&a.g(f),d||(d=f))}else c&&a.g("no symbols")}return d}
|
||||
function Qd(a,b){var c;if(b&&"?"==b[1])a.g("register commands:"),a.g("\tr\tdump registers"),a.g("\trx [#]\tset flag or register x to [#]");else{null==c&&(c=!0);if(null!=b&&1<b.length){var d=b[1],e=null,f=d.indexOf("=");if(0<f)e=d.substr(f+1),d=d.substr(0,f);else if(2<b.length)e=b[2];else{a.g("missing value for "+b[1]);return}var f=!1,h=Gd(a,e);if(void 0!==h){var f=!0,g=d.toUpperCase();"E"==g.charAt(0)&&(g=null);switch(g){case "A":a.b.K=h&255;break;case "B":a.b.aa=h&255;break;case "BC":a.b.aa=h<<8&
|
||||
255;case "C":a.b.ga=h&255;break;case "D":a.b.ba=h&255;break;case "DE":a.b.ba=h<<8&255;case "E":a.b.ha=h&255;break;case "H":a.b.ca=h&255;break;case "HL":a.b.ca=h<<8&255;case "L":a.b.ia=h&255;break;case "SP":a.b.ja=h&65535;break;case "PC":a.b.P=h&65535;a.O=R(a.b.P);break;case "PS":yc(a.b,h);break;case "C":h?(d=a.b,d.D|=256):(d=a.b,d.D&=255);break;case "P":h?(d=a.b,wb[d.M&255]||(d.M^=1)):(d=a.b,wb[d.M&255]&&(d.M^=1));break;case "A":h?(d=a.b,d.B=~d.M&16|d.B&-17):(d=a.b,d.B=d.M&16|d.B&-17);break;case "Z":h?
|
||||
(d=a.b,d.D&=-256):(d=a.b,d.D|=255);break;case "S":h?(d=a.b,d.M&128||(d.M^=192)):(d=a.b,d.M&128&&(d.M^=192));break;case "I":h?(d=a.b,d.Ea|=512):(d=a.b,d.Ea&=-513);break;default:a.g("unknown register: "+d);return}}if(!f){a.g("invalid value: "+e);return}I(a.b);a.g("updated registers:")}a.g(X(a,7)+X(a,8)+X(a,0)+X(a,1)+X(a,2)+X(a,3)+X(a,4)+X(a,5)+X(a,13)+$d(a,"I")+$d(a,"S")+$d(a,"Z")+$d(a,"A")+$d(a,"P")+$d(a,"C"));c&&(a.O=R(a.b.P),Rd(a,n(a.O.u,4)))}}
|
||||
function Ke(a,b){b=qa(b);var c=b.match(/^(['"])(.*?)\1$/);c?a.g(Nd(a,c[2])):Gd(a,b,!0)}function Le(a,b,c){var d="t"!=b;c=ce(a,c,null,!0)||1;var e=1==c?0:1;"tc"==b&&(e=c,c=1);Ha(c,function(){return hb(a,!0)&&a.Ta(e,d,!1)},function(){I(a.b);hb(a,!1)})}
|
||||
function Rd(a,b,c,d){if(b=W(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c){d=W(a,c,!0);if(!d||d.u<b.u)return;e=d.u-b.u;if(256<e){a.g("range too large");return}d=-1}c=0;for(var f;0<e&&d--;){f=ib(a,!1)||a.T?a.L:null;var h=null!=f?"cycles":null,g=Fe(a,b),l=b.u;if(g[0]&&d&&(!c&&d||0>g[0].indexOf("+"))){var m=g[0]+":";g[2]&&(m+=" "+g[2]);a.g(m)}g[3]&&(h=g[3],f=null);f=Zd(a,b,h,f);a.g(f);a.O=b;e-=b.u-l;c++}}}
|
||||
function Id(a,b,c,d){if(c)if(b){0>a.F&&a.B.length&&(a.F=0);if(0>a.F||b!=a.B[a.F])a.B.splice(0,0,b),a.F=0;a.F--}else b=a.B[a.F+1];a=[];if(b){b=b.toLowerCase().replace(/""/g,"'");c=0;var e=null;d=d||";";for(var f=0;f<=b.length;f++){var h=b.charAt(f);if('"'==h||"'"==h)e?h==e&&(e=null):e=h;else if(h==d&&!e||!h)a.push(qa(b.substring(c,f))),c=f+1}}return a}
|
||||
function Yd(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.g(">> "+b):(a.na&&(a.g("ended assemble at "+n(a.da.u,4)),a.O=a.da,a.na=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.xa=null;if(tb(a)&&0<b.length){a.na&&(b="a "+n(a.da.u,4)+" "+b);var f=b.replace(/ +/g," ").split(" ");if(f&&f.length)for(var h=f[0],g=h.charAt(0),l=1;l<h.length;l++){var m=h.charAt(l);if("?"==g||"r"==g||"a">m||"z"<m){f[0]=h.substr(l);f.unshift(h.substr(0,l));break}}switch(f[0].charAt(0)){case "a":var p=W(a,f[1],!0);if(p)if(a.da=
|
||||
p,void 0===f[2])a.g("begin assemble at "+n(p.u,4)),a.na=!0,I(a.b);else{var r;a.g("not supported yet");r=[];if(r.length){for(var t=0;t<r.length;t++)a.vb(p,r[t],1);a.g(Zd(a,a.da))}}break;case "b":a:{var K=f[0],B=f[1],ff=b;if("?"==B)a.g("breakpoint commands:"),a.g("\tbi [p]\ttoggle break on input port [p]"),a.g("\tbo [p]\ttoggle break on output port [p]"),a.g("\tbp [a]\tset exec breakpoint at addr [a]"),a.g("\tbr [a]\tset read breakpoint at addr [a]"),a.g("\tbw [a]\tset write breakpoint at addr [a]"),
|
||||
a.g("\tbc [a]\tclear breakpoint at addr [a]"),a.g("\tbl\tlist all breakpoints"),a.g("\tbn [n]\tbreak after [n] instruction(s)");else{var Z=K.charAt(1);if("l"==Z){var Ka=0,Ka=Ka+Xd(a,a.w),Ka=Ka+Xd(a,a.S);(Ka+=Xd(a,a.G))||a.g("no breakpoints")}else if("n"==Z)a.wa=ce(a,B),a.g("break after "+a.wa+" instruction(s)");else if(void 0===B)a.g("missing breakpoint address");else{var A=R();if("*"!=B&&(A=W(a,B,!0),!A))break a;B=q(A.u);"c"==Z?null==A.u?(ud(a),a.g("all breakpoints cleared")):Vd(a,a.w,A)||Vd(a,a.S,
|
||||
A)||Vd(a,a.G,A)||a.g("breakpoint missing: "+n(A.u,4)):"i"==Z?a.g("breakpoint "+(Fb(a.A,A.u)?"enabled":"cleared")+": port "+B+" (input)"):"o"==Z?a.g("breakpoint "+(Gb(a.A,A.u)?"enabled":"cleared")+": port "+B+" (output)"):null!=A.u&&(Hd(a,A,ff),"p"==Z?a.ya(a.w,A):"r"==Z?a.ya(a.S,A):"w"==Z?a.ya(a.G,A):a.g("unknown breakpoint command: "+Z))}}}break;case "c":a.za&&(a.za.value="");break;case "d":a:{var La,Ma=f[0],aa=f[1],ua=f[2],gf=f[3];if("?"==aa){var ba="";for(La in U)a.Wa[La]&&(ba&&(ba+=","),ba+=La);
|
||||
ba+=",state,symbols";a.g("dump memory commands:");a.g("\tdb [a] [#] dump # bytes at address a");a.g("\tdw [a] [#] dump # words at address a");a.g("\tdd [a] [#] dump # dwords at address a");a.g("\tdh [#] [#] dump # instructions from history");ba.length&&a.g("dump extension commands:\n\t"+ba)}else if("state"==aa){var de=Me(a.s,!0);"console"==ua?console.log(de):(a.za&&(a.za.value=""),a.g(de))}else if("symbols"==aa)for(var Fc=0;Fc<a.I.length;Fc++){var Gc=a.I[Fc],Oa;for(Oa in Gc.ra)if("."!=
|
||||
Oa.charAt(0)){var ee=Gc.ra[Oa].o;if(void 0!==ee){var fe=Gc.ra[Oa].l;fe&&(Oa=fe);a.g(n(ee,4)+" "+Oa)}}}else{if("d"==Ma){for(La in U)if(f[1]==La){var ge=a.Wa[La];ge?(f.shift(),f.shift(),ge(f)):a.g("no dump registered for "+aa);break a}aa||(Ma=a.Xb||"db")}else a.Xb=Ma;if("dh"==Ma){var he=aa,ie=ua,je="",ke=0,D=a.oa,ca=a.N;if(ca.length){var L=+he||a.Cb,Pa=+ie||10;isNaN(L)?L=Pa:je="more ";L>ca.length&&(a.g("note: only "+ca.length+" available"),L=ca.length);D-=L;0>D&&(null==ca[ca.length-1].u?(L=D+L,D=0):
|
||||
D+=ca.length);var Hc=[];"call"==ie&&(Pa=1E5,Hc=["CALL"]);for(void 0!==he&&a.g(L+" instructions earlier:");0<Pa&&D!=a.oa;){var le=ca[D++];if(null==le.u)break;var jb=R(le.u),hf=L--,me=Zd(a,jb,"history",hf);(!Hc.length||0<=me.indexOf(Hc[0]))&&a.g(me);jb.nb&&(D+=jb.nb,Pa-=jb.nb,L-=jb.nb);D>=ca.length&&(D=0);a.Cb=L;ke++;Pa--}}ke||(a.g("no "+je+"history available"),a.Cb=void 0)}else{var Pb=W(a,aa);if(Pb){var Qb=0;ua&&("l"==ua.charAt(0)&&(ua=ua.substr(1)||gf),Qb=ce(a,ua)>>>0,65536<Qb&&(Qb=65536));for(var va=
|
||||
"",jf=(Qb||128)+15>>4||1,Ic="dd"==Ma?4:"dw"==Ma?2:1,ne=0;ne<jf;ne++){for(var Rb=0,Jc=0,kb="",Kc="",aa=n(Pb.u,4),Lc=0;16>Lc;Lc++){var Sb=a.ua(Pb,1),Rb=Rb|Sb<<(Jc++<<3);Jc==Ic&&(kb+=n(Rb,2*Ic),kb+=1==Ic?7==Lc?"-":" ":" ",Rb=Jc=0);Kc+=32<=Sb&&128>Sb?String.fromCharCode(Sb):"."}va&&(va+="\n");va+=aa+" "+kb+" "+Kc}va&&a.g(va);a.zb=Pb}}}}break;case "e":if("else"==f[0])break;var Tb=1,oe=255,pe=a.ua,qe=a.vb;"ew"==f[0]&&(Tb=2,oe=65535,pe=a.ib,qe=a.Qb);var re=Tb<<1,se=f[1];if(null==se)a.g("edit memory commands:"),
|
||||
a.g("\teb [a] [...] edit bytes at address a"),a.g("\tew [a] [...] edit words at address a");else{var Ub=W(a,se);if(Ub)for(var Vb=2;Vb<f.length;Vb++){var lb=Gd(a,f[Vb]);if(void 0===lb){a.g("unrecognized value: "+f[Vb]);break}lb&~oe&&a.g("warning: "+n(lb)+" exceeds "+Tb+"-byte value");var kf=pe.call(a,Ub);a.g("changing "+n(Ub.u,4)+" from 0x"+n(kf,re)+" to 0x"+n(lb,re));qe.call(a,Ub,lb,Tb)}}break;case "f":He(a,f[1]);break;case "g":a:{var te=f[1],lf=b;if(void 0!==te){var Mc=W(a,te,!0);if(!Mc)break a;
|
||||
Hd(a,Mc,lf);a.ya(a.w,Mc,!0)}a.Fa(!0)||c||a.g("cpu busy or unavailable, run command ignored")}break;case "h":var Nc;a.j.X?(Nc="halting",a.U()):Nc="already halted";c||a.g(Nc);break;case "i":if("if"==f[0]){var Oc;var mb=b.substr(2),mb=qa(mb);Gd(a,mb)?(c||a.g("true: "+mb),Oc=!0):(c||a.g("false: "+mb),Oc=!1);Oc||(d=!1);break}var Pc=f[1];if(Pc&&"?"!=Pc){var Qc=ce(a,Pc);if(void 0!==Qc){for(var S=a.A,ma=Qc,Rc=1,Sc=0,Tc=0;0<Rc;){var Wb=S.B[ma],nb=S.T[ma]||1,Uc=1==nb?255:2==nb?65535:-1,na=Uc;void 0!==Wb?(Wb[0]&&
|
||||
(na=Wb[0](ma,void 0),void 0===na?na=Uc:na&=Uc),S.C&&S.G!=Wb[1]&&Td(S.C,ma,na)):S.C&&(Od(S.C,S,ma,null),S.G&&Td(S.C,ma,na));Sc|=na<<Tc;Tc+=nb<<3;ma+=nb;Rc-=nb}a.g(q(Qc)+": "+("0x"+n(Sc,2)))}}else a.g("input commands:"),a.g("\ti [p]\tread port [p]"),a.g("warning: port accesses can affect hardware state");break;case "k":var mf=f[0];if("?"==f[1])a.g("stack trace commands:"),a.g("\tk\tshow frame addresses"),a.g("\tks\tshow symbol information");else{var Vc=0,ue=R(),ob=R(a.b.ja);for(a.g("stack trace for "+
|
||||
n(ob.u,4));10>Vc;){for(var wa=null,nf=256;65536>ob.u>>>0;){ue.u=a.ib(ob,2);if(null==ob.u||!nf--)break;for(var of=a,Xb=ue,ve=null,pb=Xb.u,we=pb,Wc=1;6>=Wc&&pb;Wc++){if(2<Wc){Xb.u=pb;var Yb=Zd(of,Xb);if(0<Yb.indexOf("CALL")){var xe=Yb.indexOf(" ");if(pb+(Yb.indexOf(" ",xe+1)-xe-1)/2==we){ve=Yb;break}}}pb--}Xb.u=we;if(wa=ve)break}if(!wa||null==wa)break;var ye=null;if("ks"==mf){var ze=wa.match(/[0-9A-F]+$/);ze&&(ye=Je(a,ze[0]))}wa=la(wa,50)+" ;"+(ye||"stack="+n(ob.u,4));a.g(wa);Vc++}Vc||a.g("no return addresses found")}break;
|
||||
case "l":if("ln"==f[0]){Je(a,f[1],!0);break}break;case "m":a:{var da,ea=null,w=f[1];"?"==w&&(w=void 0);if(void 0!==w){var xa=0;if("all"==w)xa=1610481663,w=null;else if("on"==w)ea=!0,w=null;else if("off"==w)ea=!1,w=null;else{"keys"==w&&(w="key");"kbd"==w&&(w="keyboard");for(da in U)if(w==da){xa=U[da];ea=!!(a.Y&xa);break}if(!xa){a.g("unknown message category: "+w);break a}}xa&&("on"==f[2]?(a.Y|=xa,ea=!0):"off"==f[2]&&(a.Y&=~xa,ea=!1))}var pf=0,oa="";for(da in U)if(!w||w==da){var qf=!!(a.Y&U[da]);if(null===
|
||||
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c;c.onclick=function(){var a=We(d,!0);if(a){var b=!!(d.s&&!d.L||d.T),c=Me(d,b);b?bf(d,a,c):d.fa("Resume disabled, machine state not saved")}};return!0}return!1};
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Ja.show.push(function(){for(var a=F(document,"pc8080","computer"),b=0;b<a.length;b++){var c=E(a[b]);(c=db("Computer",c.id))&&c.V&&!c.j.W&&c.eb(-1)}});Ja.exit.push(function(){for(var a=F(document,"pc8080","computer"),b=0;b<a.length;b++){var c=E(a[b]);(c=db("Computer",c.id))&&c.j.W&&Me(c,!(!c.s||c.L),!0)}});var df=0;function ef(a,b,c,d,e,f){e("Loading "+a+"...");u(a,null,!0,function(h,g,l){l?(g||(g="unable to load "+a+" ("+l+")"),f(g,null)):uf(g,a,b,c,d,e,f)})}
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|
||||
function Hd(a,b,c){var d;if(b){b=Gd(a,b);for(var e=0,f=!1,h=b,g=[],m=[],l=b.split(/(\|\||&&|\||^|&|!=|==|>=|>>>|>>|>|<=|<<|<|-|\+|%|\/|\*)/);e<l.length;){var p=l[e++],r=p.length,p=na(p);if(!p){f=!0;break}p=ee(a,p,null,!1===c);if(void 0===p){f=!0;c=!1;break}g.push(p);if(e==l.length)break;var p=l[e++],u=p.length;m.length&&ce[p]<ce[m[m.length-1]]&&de(g,m,1);m.push(p);b=b.substr(r+u)}de(g,m)&&1==g.length||(f=!0);f?c&&a.g("error parsing '"+h+"' at character "+(h.length-b.length)):(d=g.pop(),c&&Fe(a,null,
|
||||
d))}return d}function Gd(a,b){for(var c;(c=b.match(/\{(.*?)}/))&&!(0<=c[1].indexOf("{"));){var d=Hd(a,c[1]);b=b.replace("{"+c[1]+"}",null!=d?n(d):"undefined")}for(;(c=b.match(/\[(.*?)]/))&&!(0<=c[1].indexOf("["));)d=Y(a,c[1]),b=b.replace("["+c[1]+"]",d?n(a.jb(d,0),4):"undefined");for(c=b;d=c.match(/\$([a-z]+)/i);){var e=null;switch(d[1].toLowerCase()){case "ops":e=a.ca-a.Ha}if(null==e)break;c=c.replace(d[0],e.toString())}return c}
|
||||
function ee(a,b,c,d){var e;void 0!==b?(e=Ld(b),0<=e?e=Nd(a,e):(e=a.na[b],void 0===e&&(e=aa(b))),void 0!==e||d||a.g("invalid "+(c?c:"value")+": "+b)):d||a.g("missing "+(c||"value"));return e}
|
||||
function Fe(a,b,c){var d,e=!1;if(void 0!==c){e=!0;d=c;var f,h="";if(!f||4<f)f=4;for(var g=0;g<f;g++){h&&(h=","+h);var m=d&255,l=8,p="";void 0===l?l=32:32<l&&(l=32);if(null==m||isNaN(m))for(;0<l--;)p="?"+p;else for(;0<l--;)p=(m&1?"1":"0")+p,m>>=1;h=p+"b"+h;d>>=8}d="0x"+n(c)+" "+c+". ("+h+")"}a.g((null!=b?b+": ":"")+d);return e}function Ge(a,b){if(b)return Fe(a,b,a.na[b]);var c=0;for(b in a.na)Fe(a,b,a.na[b]),c++;return 0<c}ud.prototype.yb=function(a,b){return a[0]>b[0]?1:a[0]<b[0]?-1:0};
|
||||
function He(a,b,c){var d=[],e=X(b)>>>0;for(b=0;b<a.J.length;b++){var f=a.J[b],h=f.w>>>0,g=f.Zb;if(e>=h&&e<h+g){e=oa(f.zb,[e-h],a.yb);0<=e?Ie(a,b,e,d):c&&(e=~e,Ie(a,b,e-1,d),Ie(a,b,e,d));break}}return d}function Ie(a,b,c,d){var e={},f=a.J[b].zb,h=0,g=null;0<=c&&c<f.length&&(h=f[c][0],g=f[c][1]);g&&(e=a.J[b].sa[g],g="."==g.charAt(0)?null:e.l||g);d.push(g);d.push(h);d.push(e.a);d.push(e.c)}
|
||||
function Je(a,b){if("?"==b)a.g("frequency commands:"),a.g("\tclear\tclear all frequency counts");else{var c,d=0;if(a.K)if("clear"==b){for(c=0;c<a.K.length;c++)a.K[c]=[c,0];a.g("frequency data cleared");d++}else if(void 0!==b)a.g("unknown frequency command: "+b),d++;else{var e=a.K.slice();e.sort(function(a,b){return b[1]-a[1]});for(c=0;c<e.length;c++){var f=e[c][0],h=e[c][1];h&&(a.g((zd[a.kb[f][0]]+" ").substr(0,5)+" ("+("0x"+n(f,2))+"): "+h+" times"),d++)}}d||a.g("no frequency data available")}}
|
||||
function Ke(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return Ge(a)||a.g("no variables"),!0;if(!c[2])return Ge(a,c[1]);if(!c[3])return delete a.na[c[1]],!0;var d=Hd(a,c[3]);return void 0!==d?(a.na[c[1]]=d,!0):!1}a.g("invalid assignment:"+b);return!1}
|
||||
function Le(a,b,c){var d=null;if(b=Y(a,b,!0)){var e=He(a,b,!0);if(e.length){var f,h;e[0]&&(h="",(f=b.w-e[1])&&(h=" + "+q(f)),f=e[0]+" ("+n(e[1],4)+")"+h,c&&a.g(f),d=f);4<e.length&&e[4]&&(h="",(f=e[5]-b.w)&&(h=" - "+q(f)),f=e[4]+" ("+n(e[5],4)+")"+h,c&&a.g(f),d||(d=f))}else c&&a.g("no symbols")}return d}
|
||||
function Rd(a,b){var c;if(b&&"?"==b[1])a.g("register commands:"),a.g("\tr\tdump registers"),a.g("\trx [#]\tset flag or register x to [#]");else{var d=a.b;null==c&&(c=!0);if(null!=b&&1<b.length){var e=b[1],f=null,h=e.indexOf("=");if(0<h)f=e.substr(h+1),e=e.substr(0,h);else if(2<b.length)f=b[2];else{a.g("missing value for "+b[1]);return}var h=!1,g=Hd(a,f);if(void 0!==g){var h=!0,m=e.toUpperCase();"E"==m.charAt(0)&&(m=null);switch(m){case "A":d.j=g&255;break;case "B":d.L=g&255;break;case "BC":d.L=g>>
|
||||
8&255;case "C":d.O=g&255;break;case "D":d.M=g&255;break;case "DE":d.M=g>>8&255;case "E":d.P=g&255;break;case "H":d.N=g&255;break;case "HL":d.N=g>>8&255;case "L":d.R=g&255;break;case "SP":d.ja=g&65535;break;case "PC":d.U=g&65535;a.W=T(d.U);break;case "PS":zc(d,g);break;case "C":d.F=g?d.F|256:d.F&255;break;case "P":g?xb[d.S&255]||(d.S^=1):xb[d.S&255]&&(d.S^=1);break;case "A":d.ka=g?~d.S&16|d.ka&-17:d.S&16|d.ka&-17;break;case "Z":d.F=g?d.F&-256:d.F|255;break;case "S":g?d.S&128||(d.S^=192):d.S&128&&(d.S^=
|
||||
192);break;case "I":d.Fa=g?d.Fa|512:d.Fa&-513;break;default:a.g("unknown register: "+e);return}}if(!h){a.g("invalid value: "+f);return}I(d);a.g("updated registers:")}a.g(be(a,7)+be(a,8)+be(a,0)+be(a,1)+be(a,2)+be(a,3)+be(a,4)+be(a,5)+be(a,13)+ae(a,"I")+ae(a,"S")+ae(a,"Z")+ae(a,"A")+ae(a,"P")+ae(a,"C"));c&&(a.W=T(d.U),Sd(a,n(a.W.w,4)))}}function Me(a,b){b=na(b);var c=b.match(/^(['"])(.*?)\1$/);c?a.g(Od(a,c[2])):Hd(a,b,!0)}
|
||||
function Ne(a,b,c){var d="t"!=b;c=ee(a,c,null,!0)||1;var e=1==c?0:1;"tc"==b&&(e=c,c=1);Ia(c,function(){return ib(a,!0)&&a.Ua(e,d,!1)},function(){I(a.b);ib(a,!1)})}
|
||||
function Sd(a,b,c,d){if(b=Y(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c){d=Y(a,c,!0);if(!d||d.w<b.w)return;e=d.w-b.w;if(256<e){a.g("range too large");return}d=-1}c=0;for(var f;0<e&&d--;){f=jb(a,!1)||a.aa?a.T:null;var h=null!=f?"cycles":null,g=He(a,b),m=b.w;if(g[0]&&d&&(!c&&d||0>g[0].indexOf("+"))){var l=g[0]+":";g[2]&&(l+=" "+g[2]);a.g(l)}g[3]&&(h=g[3],f=null);f=$d(a,b,h,f);a.g(f);a.W=b;e-=b.w-m;c++}}}
|
||||
function Jd(a,b,c,d){if(c)if(b){0>a.G&&a.D.length&&(a.G=0);if(0>a.G||b!=a.D[a.G])a.D.splice(0,0,b),a.G=0;a.G--}else b=a.D[a.G+1];a=[];if(b){b=b.toLowerCase().replace(/""/g,"'");c=0;var e=null;d=d||";";for(var f=0;f<=b.length;f++){var h=b.charAt(f);if('"'==h||"'"==h)e?h==e&&(e=null):e=h;else if(h==d&&!e||!h)a.push(na(b.substring(c,f))),c=f+1}}return a}
|
||||
function Zd(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.g(">> "+b):(a.oa&&(a.g("ended assemble at "+n(a.ga.w,4)),a.W=a.ga,a.oa=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.ya=null;if(kb(a)&&0<b.length){a.oa&&(b="a "+n(a.ga.w,4)+" "+b);var f=b.replace(/ +/g," ").split(" ");if(f&&f.length)for(var h=f[0],g=h.charAt(0),m=1;m<h.length;m++){var l=h.charAt(m);if("?"==g||"r"==g||"a">l||"z"<l){f[0]=h.substr(m);f.unshift(h.substr(0,m));break}}switch(f[0].charAt(0)){case "a":var p=Y(a,f[1],!0);if(p)if(a.ga=
|
||||
p,void 0===f[2])a.g("begin assemble at "+n(p.w,4)),a.oa=!0,I(a.b);else{var r;a.g("not supported yet");r=[];if(r.length){for(var u=0;u<r.length;u++)a.wb(p,r[u],1);a.g($d(a,a.ga))}}break;case "b":a:{var N=f[0],D=f[1],hf=b;if("?"==D)a.g("breakpoint commands:"),a.g("\tbi [p]\ttoggle break on input port [p]"),a.g("\tbo [p]\ttoggle break on output port [p]"),a.g("\tbp [a]\tset exec breakpoint at addr [a]"),a.g("\tbr [a]\tset read breakpoint at addr [a]"),a.g("\tbw [a]\tset write breakpoint at addr [a]"),
|
||||
a.g("\tbc [a]\tclear breakpoint at addr [a]"),a.g("\tbl\tlist all breakpoints"),a.g("\tbn [n]\tbreak after [n] instruction(s)");else{var ba=N.charAt(1);if("l"==ba){var Ma=0,Ma=Ma+Yd(a,a.A),Ma=Ma+Yd(a,a.Y);(Ma+=Yd(a,a.H))||a.g("no breakpoints")}else if("n"==ba)a.xa=ee(a,D),a.g("break after "+a.xa+" instruction(s)");else if(void 0===D)a.g("missing breakpoint address");else{var C=T();if("*"!=D&&(C=Y(a,D,!0),!C))break a;D=q(C.w);"c"==ba?null==C.w?(vd(a),a.g("all breakpoints cleared")):Wd(a,a.A,C)||Wd(a,
|
||||
a.Y,C)||Wd(a,a.H,C)||a.g("breakpoint missing: "+n(C.w,4)):"i"==ba?a.g("breakpoint "+(Gb(a.C,C.w)?"enabled":"cleared")+": port "+D+" (input)"):"o"==ba?a.g("breakpoint "+(Hb(a.C,C.w)?"enabled":"cleared")+": port "+D+" (output)"):null!=C.w&&(Id(a,C,hf),"p"==ba?a.za(a.A,C):"r"==ba?a.za(a.Y,C):"w"==ba?a.za(a.H,C):a.g("unknown breakpoint command: "+ba))}}}break;case "c":a.Aa&&(a.Aa.value="");break;case "d":a:{var Na,Oa=f[0],ca=f[1],ya=f[2],jf=f[3];if("?"==ca){var da="";for(Na in W)a.Xa[Na]&&(da&&(da+=","),
|
||||
da+=Na);da+=",state,symbols";a.g("dump memory commands:");a.g("\tdb [a] [#] dump # bytes at address a");a.g("\tdw [a] [#] dump # words at address a");a.g("\tdd [a] [#] dump # dwords at address a");a.g("\tdh [#] [#] dump # instructions from history");da.length&&a.g("dump extension commands:\n\t"+da)}else if("state"==ca){var fe=Oe(a.u,!0);"console"==ya?console.log(fe):(a.Aa&&(a.Aa.value=""),a.g(fe))}else if("symbols"==ca)for(var Hc=0;Hc<a.J.length;Hc++){var Ic=a.J[Hc],Qa;for(Qa in Ic.sa)if("."!=
|
||||
Qa.charAt(0)){var ge=Ic.sa[Qa].o;if(void 0!==ge){var he=Ic.sa[Qa].l;he&&(Qa=he);a.g(n(ge,4)+" "+Qa)}}}else{if("d"==Oa){for(Na in W)if(f[1]==Na){var ie=a.Xa[Na];ie?(f.shift(),f.shift(),ie(f)):a.g("no dump registered for "+ca);break a}ca||(Oa=a.Yb||"db")}else a.Yb=Oa;if("dh"==Oa){var je=ca,ke=ya,le="",me=0,G=a.pa,ea=a.V;if(ea.length){var O=+je||a.Db,Ra=+ke||10;isNaN(O)?O=Ra:le="more ";O>ea.length&&(a.g("note: only "+ea.length+" available"),O=ea.length);G-=O;0>G&&(null==ea[ea.length-1].w?(O=G+O,G=0):
|
||||
G+=ea.length);var Jc=[];"call"==ke&&(Ra=1E5,Jc=["CALL"]);for(void 0!==je&&a.g(O+" instructions earlier:");0<Ra&&G!=a.pa;){var ne=ea[G++];if(null==ne.w)break;var mb=T(ne.w),kf=O--,oe=$d(a,mb,"history",kf);(!Jc.length||0<=oe.indexOf(Jc[0]))&&a.g(oe);mb.ob&&(G+=mb.ob,Ra-=mb.ob,O-=mb.ob);G>=ea.length&&(G=0);a.Db=O;me++;Ra--}}me||(a.g("no "+le+"history available"),a.Db=void 0)}else{var Rb=Y(a,ca);if(Rb){var Sb=0;ya&&("l"==ya.charAt(0)&&(ya=ya.substr(1)||jf),Sb=ee(a,ya)>>>0,65536<Sb&&(Sb=65536));for(var za=
|
||||
"",lf=(Sb||128)+15>>4||1,Kc="dd"==Oa?4:"dw"==Oa?2:1,pe=0;pe<lf;pe++){for(var Tb=0,Lc=0,nb="",Mc="",ca=n(Rb.w,4),Nc=0;16>Nc;Nc++){var Ub=a.va(Rb,1),Tb=Tb|Ub<<(Lc++<<3);Lc==Kc&&(nb+=n(Tb,2*Kc),nb+=1==Kc?7==Nc?"-":" ":" ",Tb=Lc=0);Mc+=32<=Ub&&128>Ub?String.fromCharCode(Ub):"."}za&&(za+="\n");za+=ca+" "+nb+" "+Mc}za&&a.g(za);a.Ab=Rb}}}}break;case "e":if("else"==f[0])break;var Vb=1,qe=255,re=a.va,se=a.wb;"ew"==f[0]&&(Vb=2,qe=65535,re=a.jb,se=a.Rb);var te=Vb<<1,ue=f[1];if(null==ue)a.g("edit memory commands:"),
|
||||
a.g("\teb [a] [...] edit bytes at address a"),a.g("\tew [a] [...] edit words at address a");else{var Wb=Y(a,ue);if(Wb)for(var Xb=2;Xb<f.length;Xb++){var ob=Hd(a,f[Xb]);if(void 0===ob){a.g("unrecognized value: "+f[Xb]);break}ob&~qe&&a.g("warning: "+n(ob)+" exceeds "+Vb+"-byte value");var mf=re.call(a,Wb);a.g("changing "+n(Wb.w,4)+" from 0x"+n(mf,te)+" to 0x"+n(ob,te));se.call(a,Wb,ob,Vb)}}break;case "f":Je(a,f[1]);break;case "g":a:{var ve=f[1],nf=b;if(void 0!==ve){var Oc=Y(a,ve,!0);if(!Oc)break a;
|
||||
Id(a,Oc,nf);a.za(a.A,Oc,!0)}a.Ga(!0)||c||a.g("cpu busy or unavailable, run command ignored")}break;case "h":var Pc;a.s.da?(Pc="halting",a.Z()):Pc="already halted";c||a.g(Pc);break;case "i":if("if"==f[0]){var Qc;var pb=b.substr(2),pb=na(pb);Hd(a,pb)?(c||a.g("true: "+pb),Qc=!0):(c||a.g("false: "+pb),Qc=!1);Qc||(d=!1);break}var Rc=f[1];if(Rc&&"?"!=Rc){var Sc=ee(a,Rc);if(void 0!==Sc){for(var U=a.C,qa=Sc,Tc=1,Uc=0,Vc=0;0<Tc;){var Yb=U.D[qa],qb=U.aa[qa]||1,Wc=1==qb?255:2==qb?65535:-1,ra=Wc;void 0!==Yb?
|
||||
(Yb[0]&&(ra=Yb[0](qa,void 0),void 0===ra?ra=Wc:ra&=Wc),U.B&&U.H!=Yb[1]&&Ud(U.B,qa,ra)):U.B&&(Pd(U.B,U,qa,null),U.H&&Ud(U.B,qa,ra));Uc|=ra<<Vc;Vc+=qb<<3;qa+=qb;Tc-=qb}a.g(q(Sc)+": "+("0x"+n(Uc,2)))}}else a.g("input commands:"),a.g("\ti [p]\tread port [p]"),a.g("warning: port accesses can affect hardware state");break;case "k":var of=f[0];if("?"==f[1])a.g("stack trace commands:"),a.g("\tk\tshow frame addresses"),a.g("\tks\tshow symbol information");else{var Xc=0,we=T(),rb=T(a.b.ja);for(a.g("stack trace for "+
|
||||
n(rb.w,4));10>Xc;){for(var Aa=null,pf=256;65536>rb.w>>>0;){we.w=a.jb(rb,2);if(null==rb.w||!pf--)break;for(var qf=a,Zb=we,xe=null,sb=Zb.w,ye=sb,Yc=1;6>=Yc&&sb;Yc++){if(2<Yc){Zb.w=sb;var $b=$d(qf,Zb);if(0<$b.indexOf("CALL")){var ze=$b.indexOf(" ");if(sb+($b.indexOf(" ",ze+1)-ze-1)/2==ye){xe=$b;break}}}sb--}Zb.w=ye;if(Aa=xe)break}if(!Aa||null==Aa)break;var Ae=null;if("ks"==of){var Be=Aa.match(/[0-9A-F]+$/);Be&&(Ae=Le(a,Be[0]))}Aa=ma(Aa,50)+" ;"+(Ae||"stack="+n(rb.w,4));a.g(Aa);Xc++}Xc||a.g("no return addresses found")}break;
|
||||
case "l":if("ln"==f[0]){Le(a,f[1],!0);break}break;case "m":a:{var fa,ga=null,x=f[1];"?"==x&&(x=void 0);if(void 0!==x){var Ba=0;if("all"==x)Ba=1610481663,x=null;else if("on"==x)ga=!0,x=null;else if("off"==x)ga=!1,x=null;else{"keys"==x&&(x="key");"kbd"==x&&(x="keyboard");for(fa in W)if(x==fa){Ba=W[fa];ga=!!(a.ea&Ba);break}if(!Ba){a.g("unknown message category: "+x);break a}}Ba&&("on"==f[2]?(a.ea|=Ba,ga=!0):"off"==f[2]&&(a.ea&=~Ba,ga=!1))}var rf=0,sa="";for(fa in W)if(!x||x==fa){var sf=!!(a.ea&W[fa]);
|
||||
if(null===ga||ga==sf)sa&&(sa+=","),++rf%10||(sa+="\n\t"),"key"==fa&&(fa="keys"),sa+=fa}void 0===x&&a.g("message commands:\n\tm [category] [on|off]\tturn categories on/off");a.g((null!==ga?ga?"messages on: ":"messages off: ":"message categories:\n\t")+(sa||"none"));wd(a)}break;case "o":var Zc=f[1],tf=f[2];if(Zc&&"?"!=Zc){var $c=ee(a,Zc,"port #"),ad=ee(a,tf);if(void 0!==$c&&void 0!==ad){for(var V=a.C,ta=$c,Ce=ad,bd=1,cd=0;0<bd;){var ac=V.G[ta],tb=V.ca[ta]||1,uf=1==tb?255:2==tb?65535:-1,bc=(Ce>>>=cd)&
|
||||
uf;if(void 0!==ac){if(ac[0])ac[0](ta,bc,void 0);V.B&&V.J!=ac[1]&&Vd(V.B,ta,bc)}else V.B&&(Pd(V.B,V,ta,bc),V.J&&Vd(V.B,ta,bc));cd+=tb<<3;ta+=tb;bd-=tb}a.g(q($c)+": "+("0x"+n(ad,2)))}}else a.g("output commands:"),a.g("\to [p] [b]\twrite byte [b] to port [p]"),a.g("warning: port accesses can affect hardware state");break;case "p":if("print"==f[0]){Me(a,b.substr(5));break}var De="pr"==f[0]?1:0,vf=1+De;if(a.aa)a.g("step in progress");else{var dd=T(a.b.U);switch(a.va(dd)){case 205:a.aa=vf,Dd(dd,3)}a.aa?
|
||||
(a.za(a.A,dd,!0),a.Ga()||(a.u&&a.u.hb(),a.aa=0)):Ne(a,De?"tr":"t")}break;case "r":if("reset"==b){a.u&&a.u.reset();break}Rd(a,f);break;case "t":Ne(a,f[0],f[1]);break;case "u":Sd(a,f[1],f[2],8);break;case "v":if("var"==f[0]){Ke(a,b.substr(3))||(d=!1);break}a.g("PC8080 version 1.21.7 ("+a.b.Ib+",RELEASE"+(wb?",TYPEDARRAYS":",LONGARRAYS")+")");a.g(xa());break;case "x":a:if(f[1]&&"?"!=f[1])switch(f[1]){case "cs":var ub;void 0!==f[3]&&(ub=+f[3]);switch(f[2]){case "int":a.b.i.Oa=ub;break;case "start":a.b.i.ab=
|
||||
ub;break;case "stop":a.b.i.Qa=ub;break;default:a.g("unknown cs option");break a}void 0!==ub&&oc(a.b);a.g("checksums "+(a.b.s.Ja?"enabled":"disabled"));break;case "sp":void 0!==f[2]&&(tc(a.b,+f[2])||a.g("warning: using 1x multiplier, previous target not reached"));a.g("target speed: "+(a.b.i.Ca.toFixed(2)+"Mhz")+" ("+a.b.i.Ea+"x)");break;default:a.g("unknown option: "+f[1])}else a.g("execution options:"),a.g("\tcs int #\tset checksum cycle interval to #"),a.g("\tcs start #\tset checksum cycle start count to #"),
|
||||
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break}this.I[b]=c;c.onclick=function(){var a=Ye(d,!0);if(a){var b=!!(d.u&&!d.T||d.aa),c=Oe(d,b);b?df(d,a,c):d.ia("Resume disabled, machine state not saved")}};return!0}return!1};
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Ka.show.push(function(){for(var a=E(document,"pc8080","computer"),b=0;b<a.length;b++){var c=B(a[b]);(c=eb("Computer",c.id))&&c.ca&&!c.s.ba&&c.fb(-1)}});Ka.exit.push(function(){for(var a=E(document,"pc8080","computer"),b=0;b<a.length;b++){var c=B(a[b]);(c=eb("Computer",c.id))&&c.s.ba&&Oe(c,!(!c.u||c.T),!0)}});var ff=0;function gf(a,b,c,d,e,f){e("Loading "+a+"...");t(a,null,!0,function(h,g,m){m?(g||(g="unable to load "+a+" ("+m+")"),f(g,null)):wf(g,a,b,c,d,e,f)})}
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||||
function zf(a,b,c,d){if(!c&&b){d.push(b);a=cb[d[0]];b=null;for(var e in a)if(ja(e,"components.xsl")){b=e.replace(".xsl",".css");break}b?t(b,null,!0,function(a,b){Af(b,d)}):Af(null,d)}else v("Error ("+c+") requesting "+a)}
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||||
function Af(a,b){var c,d,e,f=b[0],h=b[1];c=b[4];c=c.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var g=cb[f],m={},l;for(l in g){var p=g[l],r=ia(l);if("xml"==r){for(r=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;d=r.exec(g[l]);){var u=d[2];u&&(g[u]||(p=p.replace(d[0],"")))}d=l=ha(l)}else"xsl"==r&&(e=l=ha(l));m[l]=p}a&&(m[l="css"]=a);b[2]&&(m[l="parms"]=b[2]);b[3]&&(m[l="state"]=b[3]);d&&e?(l=JSON.stringify(m),h+=".js",c=c[1]+"var resources="+l+";"+c[2]+c[3],c=c.replace(/\u00A9/g,
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|
||||
c+='<div id="'+f+'"></div>\n',c+="...\n",c+='<script type="text/javascript" src="'+h+'">\x3c/script>\n',c+='<script type="text/javascript">embedPC("'+f+'","'+d+'","'+e+'");\x3c/script>\n\n',c+="The machine should appear where the <div> is located.",v(c)):v("Missing XML/XSL resources")}
|
||||
window.savePC=function(a,b,c){var d=db("Computer",a),e=db("Debugger",a);if(d){var f=Me(d,!0),h=d.J?JSON.stringify(d.J):null;b||(b="/versions/pcjs/1.21.7/pc"+(e?"-dbg":"")+".js");if(c&&c({state:f,Lb:h}))return!0;u(b,null,!0,function(c,d,e){xf(c,d,e,[a,ga(b,!0),h,f])});return!0}v("Unable to identify machine '"+a+"'");return!1};})();
|
||||
window.savePC=function(a,b,c){var d=eb("Computer",a),e=eb("Debugger",a);if(d){var f=Oe(d,!0),h=d.K?JSON.stringify(d.K):null;b||(b="/versions/pcjs/1.21.7/pc"+(e?"-dbg":"")+".js");if(c&&c({state:f,Mb:h}))return!0;t(b,null,!0,function(c,d,e){zf(c,d,e,[a,ha(b,!0),h,f])});return!0}v("Unable to identify machine '"+a+"'");return!1};})();
|
||||
|
|
|
|||
|
|
@ -1,98 +1,105 @@
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|||
(function(){var e;function aa(a){var b=16,c;if(a){b||(b=16);if("$"==a.charAt(0))b=16,a=a.substr(1);else if("0x"==a.substr(0,2))b=16,a=a.substr(2);else{var d=a.charAt(a.length-1).toLowerCase();"h"==d?(b=16,d=null):"."==d&&(b=10,d=null);null==d&&(a=a.substr(0,a.length-1))}var f,d=a,g=b;(g&&10!=g?16==g?null!==d.match(/^[0-9a-f]+$/i):2==g&&null!==d.match(/^[01]+$/i):null!==d.match(/^[0-9]+$/))&&!isNaN(f=parseInt(a,b))&&(c=f|0)}return c}
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||||
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||||
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||||
-257;this.I=c?~this.v&16|this.I&-17:this.v&16|this.I&-17;this.a-=4},U,function(){var a;K(this,a=J(this)+J(this));this.g=this.g&255|a>>8&256;this.a-=10},function(){K(this,wb(this,S(this)));this.a-=16},function(){K(this,J(this)-1);this.a-=5},function(){this.o=L(this,this.o);this.a-=5},function(){this.o=M(this,this.o);this.a-=5},function(){this.o=R(this);this.a-=7},function(){this.c=~this.c&255;this.a-=4},U,function(){this.H=S(this)&65535;this.a-=10},function(){Q(this,S(this),this.c);this.a-=13},function(){this.H=
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||||
this.H+1&65535;this.a-=5},function(){var a=J(this);Q(this,a,L(this,P(this,a)));this.a-=10},function(){var a=J(this);Q(this,a,M(this,P(this,a)));this.a-=10},function(){Q(this,J(this),R(this));this.a-=10},function(){this.g|=256;this.a-=4},U,function(){var a;this.H=(a=J(this)+this.H)&65535;this.g=this.g&255|a>>8&256;this.a-=10},function(){this.c=P(this,S(this));this.a-=13},function(){this.H=this.H-1&65535;this.a-=5},function(){this.c=L(this,this.c);this.a-=5},function(){this.c=M(this,this.c);this.a-=
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||||
5},function(){this.c=R(this);this.a-=7},function(){this.g=this.g&256?this.g&-257:this.g|256;this.a-=4},function(){this.a-=5},function(){this.h=this.i;this.a-=5},function(){this.h=this.j;this.a-=5},function(){this.h=this.l;this.a-=5},function(){this.h=this.m;this.a-=5},function(){this.h=this.o;this.a-=5},function(){this.h=P(this,J(this));this.a-=7},function(){this.h=this.c;this.a-=5},function(){this.i=this.h;this.a-=5},function(){this.a-=5},function(){this.i=this.j;this.a-=5},function(){this.i=this.l;
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||||
this.a-=5},function(){this.i=this.m;this.a-=5},function(){this.i=this.o;this.a-=5},function(){this.i=P(this,J(this));this.a-=7},function(){this.i=this.c;this.a-=5},function(){this.j=this.h;this.a-=5},function(){this.j=this.i;this.a-=5},function(){this.a-=5},function(){this.j=this.l;this.a-=5},function(){this.j=this.m;this.a-=5},function(){this.j=this.o;this.a-=5},function(){this.j=P(this,J(this));this.a-=7},function(){this.j=this.c;this.a-=5},function(){this.l=this.h;this.a-=5},function(){this.l=
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||||
this.i;this.a-=5},function(){this.l=this.j;this.a-=5},function(){this.a-=5},function(){this.l=this.m;this.a-=5},function(){this.l=this.o;this.a-=5},function(){this.l=P(this,J(this));this.a-=7},function(){this.l=this.c;this.a-=5},function(){this.m=this.h;this.a-=5},function(){this.m=this.i;this.a-=5},function(){this.m=this.j;this.a-=5},function(){this.m=this.l;this.a-=5},function(){this.a-=5},function(){this.m=this.o;this.a-=5},function(){this.m=P(this,J(this));this.a-=7},function(){this.m=this.c;
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this.a-=5},function(){this.o=this.h;this.a-=5},function(){this.o=this.i;this.a-=5},function(){this.o=this.j;this.a-=5},function(){this.o=this.l;this.a-=5},function(){this.o=this.m;this.a-=5},function(){this.a-=5},function(){this.o=P(this,J(this));this.a-=7},function(){this.o=this.c;this.a-=5},function(){Q(this,J(this),this.h);this.a-=7},function(){Q(this,J(this),this.i);this.a-=7},function(){Q(this,J(this),this.j);this.a-=7},function(){Q(this,J(this),this.l);this.a-=7},function(){Q(this,J(this),this.m);
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||||
this.a-=7},function(){Q(this,J(this),this.o);this.a-=7},function(){this.T|=4;this.a-=7;this.ja&512||G(this)},function(){Q(this,J(this),this.c);this.a-=7},function(){this.c=this.h;this.a-=5},function(){this.c=this.i;this.a-=5},function(){this.c=this.j;this.a-=5},function(){this.c=this.l;this.a-=5},function(){this.c=this.m;this.a-=5},function(){this.c=this.o;this.a-=5},function(){this.c=P(this,J(this));this.a-=7},function(){this.a-=5},function(){this.c=N(this,this.c,this.h);this.a-=4},function(){this.c=
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N(this,this.c,this.i);this.a-=4},function(){this.c=N(this,this.c,this.j);this.a-=4},function(){this.c=N(this,this.c,this.l);this.a-=4},function(){this.c=N(this,this.c,this.m);this.a-=4},function(){this.c=N(this,this.c,this.o);this.a-=4},function(){this.c=N(this,this.c,P(this,J(this)));this.a-=7},function(){this.c=N(this,this.c,this.c);this.a-=4},function(){this.c=O(this,this.c,this.h);this.a-=4},function(){this.c=O(this,this.c,this.i);this.a-=4},function(){this.c=O(this,this.c,this.j);this.a-=4},
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||||
function(){this.c=O(this,this.c,this.l);this.a-=4},function(){this.c=O(this,this.c,this.m);this.a-=4},function(){this.c=O(this,this.c,this.o);this.a-=4},function(){this.c=O(this,this.c,P(this,J(this)));this.a-=7},function(){this.c=O(this,this.c,this.c);this.a-=4},V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V,V];
|
||||
function W(a){v.call(this,"ROM",a,W);this.b=null;this.j=a.addr;this.c=a.size;this.g=a.alias;this.h=a.file;this.l=ba(this.h);if(this.h){a=this.h;var b=ca(this.l);"json"!=b&&"hex"!=b&&(a=ia()+"/api/v1/dump?file="+this.h+"&format=bytes&decimal=true");var c=this;p(a,null,!0,function(a,b,f){xb(c,a,b,f)})}}x(W);W.prototype.ma=function(a,b,c,d){this.A=b;this.a=c;this.J=d;yb(this)};W.prototype.W=function(){this.i&&(this.J&&this.J.a(this.id,this.j,this.c,this.i),delete this.i);return!0};W.prototype.V=function(){return!0};
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||||
function xb(a,b,c,d){if(d)a.G("Unable to load system ROM (error "+d+": "+b+")");else{Da(a.Na,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,k=e.data;if(f)a.b=f;else if(k)for(a.b=Array(4*k.length),d=c=0;c<k.length;c++)a.b[d++]=k[c]&255,a.b[d++]=k[c]>>8&255,a.b[d++]=k[c]>>16&255,a.b[d++]=k[c]>>24&255;else a.b=e;a.i=e.symbols;if(!a.b.length){q("Empty ROM: "+b);return}if(1==a.b.length){q(a.b[0]);return}}catch(g){a.G("ROM data error: "+g.message);return}else for(b=c.replace(/\n/gm,
|
||||
" ").replace(/ +$/,"").split(" "),a.b=Array(b.length),e=0;e<b.length;e++)a.b[e]=aa(b[e]);yb(a)}}
|
||||
function yb(a){if(!Fa(a))if(!a.h)E(a);else if(a.b&&a.A){if(a.b.length!=a.c){var b="ROM size (0x"+n(a.b.length)+") does not match specified size ("+("0x"+n(a.c))+")";a.f.Z=!0;a.G(b)}else{b=a.j;if(Na(a.A,b,a.c,Ua)){for(var c=0;c<a.b.length;c++){var d=a.A,e=b+c;d.b[(e&d.h)>>>d.B].Za(e&d.l,a.b[c]&255,e)}b=!0}else b=!1;if(b){b=[];"number"==typeof a.g?b.push(a.g):null!=a.g&&a.g.length&&(b=a.g);for(c=0;c<b.length;c++){for(var f=a,d=b[c],e=f.A,k=f.c,g=[],l=f.j>>>e.B;0<k&&l<e.b.length;)g.push(e.b[l++]),k-=
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||||
e.w;e=f.A;f=f.c;k=0;for(d>>>=e.B;0<f&&d<e.b.length;){l=g[k++];if(!l)break;e.b[d++]=l;f-=e.w}}delete a.b}}E(a)}}u(function(){for(var a=C(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=A(c),d=new W(d);B(d,c)}});function zb(a){v.call(this,"RAM",a,zb);this.g=a.addr;this.c=a.size;this.b=!1}x(zb);h=zb.prototype;h.ma=function(a,b,c,d){this.A=b;this.a=c;this.J=d;E(this)};h.W=function(a,b){b||this.reset();return!0};h.V=function(a){return a?this.save():!0};
|
||||
h.reset=function(){!this.b&&this.c&&Na(this.A,this.g,this.c,1)&&(this.b=!0,this.status(Math.floor(this.c/1024)+"Kb allocated"));this.b||q("No RAM allocated")};h.save=function(){return null};h.restore=function(){return!0};u(function(){for(var a=C(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=A(c),d=new zb(d);B(d,c)}});function Ab(a){v.call(this,"Keyboard",a,Ab);E(this)}x(Ab);u(function(){for(var a=C(document,"pc8080","keyboard"),b=0;b<a.length;b++){var c=a[b],d=A(c),d=new Ab(d);B(d,c)}});
|
||||
function Bb(a){v.call(this,"Video",a,Bb);E(this)}x(Bb);
|
||||
u(function(){for(var a=C(document,"pc8080","video"),b=0;b<a.length;b++){var c=a[b],d=A(c),e=document.createElement("canvas");if(void 0===e||!e.getContext){c.innerHTML="<br/>Missing <canvas> support. Please try a newer web browser.";break}e.setAttribute("class","pcjs-canvas");e.setAttribute("width",d.screenWidth);e.setAttribute("height",d.screenHeight);e.style.backgroundColor=d.screenColor;e.style.height="auto";0<=(window?window.navigator.userAgent:"").indexOf("MSIE")&&(c.onresize=function(a,
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||||
b,c,d){return function(){b.style.height=(a.clientWidth*d/c|0)+"px"}}(c,e,d.screenWidth,d.screenHeight),c.onresize());var f=+(d.aspect||wa.aspect);f&&.3<=f&&3.33>=f&&(ra("onresize",function(a,b,c){return function(){b.style.height=(a.clientWidth/c|0)+"px"}}(c,e,f)),window.onresize());c.appendChild(e);f=document.createElement("textarea");oa("iOS")&&(f.setAttribute("autocapitalize","off"),f.setAttribute("autocorrect","off"));c.appendChild(f);e.getContext("2d");d=new Bb(d);B(d,c)}});
|
||||
function H(a,b,c){this.id=a.id;this.key=Cb(a,b,c);this.J=a.J;Db(this,a.Wa)}function Cb(a,b,c){a=a.id;if(b){var d=b.indexOf(".");0<d&&(a+=".v"+b.substr(0,d))}c&&(a+="."+c);return a}
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||||
H.prototype={constructor:H,value:function(){return this[this.id]},data:function(){return this[this.id]},toString:function(){var a=this[this.id];return"string"==typeof a?a:JSON.stringify(a)},clear:function(a){Db(this);var b=[];try{for(var c=0,d=window.localStorage.length;c<d;c++)b.push(window.localStorage.key(c))}catch(e){}for(c=0;c<b.length;c++)if((d=b[c])&&(a||d.substr(0,this.key.length)==this.key)){try{window.localStorage.removeItem(d)}catch(e){}b.splice(c,1);c=0}}};
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||||
function Db(a,b){a[a.id]={};b&&I(a,"parms",b);a.a=!1}function Eb(a){var b=!0;if(la()){var c=JSON.stringify(a[a.id]);na(a.key,c)||(q("Unable to store "+c.length+" bytes in browser local storage"),b=!1)}return b}function Fb(a){var b=!0;try{a[a.id]=JSON.parse(a[a.id])}catch(c){q(c.message||c),b=!1}return b}function X(a,b){return b?(a[a.id]=b,a.a=!0):a.a?!0:la()&&(b=ma(a.key))?(a[a.id]=b,a.a=!0):!1}function Y(a,b){return a[a.id][b]||null}function I(a,b,c){try{a[a.id][b]=c}catch(d){}}
|
||||
function Gb(a,b,c){v.call(this,"Computer",a,Gb);this.f.F=!1;Hb(this,b);this.v=eb(this,"autoPower",a);this.g=0;this.H=a.busWidth||a.buswidth;this.b=Ib;this.o=null;this.j=this.D=!1;this.I=eb(this,"url")||"";(Math.random()+.1).toString(36);this.c=Jb(this);if(this.a=z("CPU",this.id)){this.J=z("Debugger",this.id);this.K=[];for(b=null;b=Ja(this,"Video",b);)this.K.push(b);this.A=new La({id:this.Na+".bus",buswidth:this.H},this.a,this.J);var d,e=y(this.id);if((this.h=z("Panel",this.id))&&this.h.Ea)for(b=0;b<
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||||
e.length;b++)d=e[b],d.G=this.h.G,d.L=this.h.L,d.Ea=this.h.Ea;for(b=0;b<e.length;b++)d=e[b],d.ma&&d.ma(this,this.A,this.a,this.J);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.m=d:this.b=parseInt(d,10));var f;if(a=eb(this,"state")||(f=!0,a.state))b=this.w=a,f||(this.j=!0,this.b=Ib),this.b&&(this.u=new H(this,Z),X(this.u)?b=null:delete this.u);!b&&this.b&&(b=Kb(this))&&(this.j=!0);if(b){var k=this;p(b,null,!0,function(a,b,c){c?(k.m=null,k.j=!1,k.G("Unable to load machine state from server (error "+
|
||||
c+(b?": "+(String.prototype.trim?b.trim():b.replace(/^\s+|\s+$/g,"")):"")+")")):(k.o=b,k.D=!0);E(k)})}else E(this);this.s.power||(this.v=!0);!c&&this.v&&Lb(this,this.ta)}else q("Unable to find CPU component")}x(Gb);var Z="1.21.7",Ib=0;function Hb(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){q(d.message+" ("+c+")")}}a.l=b}
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||||
function eb(a,b,c){var d=b.toLowerCase(),d=wa[b]||wa[d];void 0===d&&a.l&&(d=a.l[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function Lb(a,b,c){for(var d=y(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!Fa(f)){Fa(f,function(){Lb(a,b,c)});return}}b.call(a,c)}
|
||||
function Mb(a,b){var c=new H(a,Z,"validate");if(X(c)&&Fb(c)){var d=Y(c,"timestamp"),e=b?Y(b,"timestamp"):"unknown";d!=e&&(a.G("Machine state may be out-of-date\n("+d+" vs. "+e+")\nCheck your browser's local storage limits"),b||c.clear())}}h=Gb.prototype;
|
||||
h.ta=function(a){void 0===a&&(a=this.b||(this.o?1:Ib));if(!this.g){this.g++;var b=!1,c=!1;this.C=!1;var d=this.u||new H(this,Z);if(-1==a)b=!0;else if(a>Ib){if(X(d,this.o)){this.i=new H(this,Z,"failsafe");X(this.i)&&(Nb(this,d),a=2,Db(this.i));I(this.i,"timestamp",ha());Eb(this.i);var e=this.b&&!this.j;if(1==a||ja("Click OK to restore the previous PC8080 machine state, or CANCEL to reset the machine.")){if(c=Fb(d)){var f=Y(d,"code"),k=Y(d,"data");f&&("ok"==f?X(d,k):("error"==f&&"no machine state"!=
|
||||
k?(this.G("Error: "+k),"unable to verify user"==k&&(na("user",""),this.c=null)):this.L(f+": "+k),Db(d),X(d)?(c=Fb(d),e=!0):c=!1))}e&&Mb(this,c?d:null)}else 2==a&&d.clear()}else Mb(this);delete this.o;delete this.u}e=y(this.id);for(f=0;f<e.length;f++)k=e[f],k!==this&&k!=this.a&&(c=Ob(this,k,d,b,c));b=[d,a,c];-1!=a?Lb(this,this.Oa,b):this.Oa(b)}};
|
||||
function Ob(a,b,c,d,e){if(!b.f.F){b.f.F=!0;if(b.W){var f=null;e&&((f=Y(c,b.id))||(f=Y(c,b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof f&&(f=null);!b.W(f,d)&&f&&(q("Unable to restore state for "+b.type),a.w&&!a.D?(c.clear(),a.b=Ib,window&&window.location.reload()):a.C=!0,b.W(null),e=!1)}if(!d&&b.La)for(a=b.La.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
|
||||
h.Oa=function(a){var b=a[0],c=0>a[1];a=a[2];this.f.F=!0;var d=this.s.power;d&&(d.textContent="Shutdown");this.B||(this.L("PC8080 v"+Z+"\nCopyright \u00a9 2012-2016 Jeff Parsons <Jeff@pcjs.org>\nLicense: GPL version 3 or later <http://gnu.org/licenses/gpl.html>"),this.B=!0);this.a&&(Ob(this,this.a,b,c,a),ib(this.a));this.C&&(Nb(this,b),b.clear());!c&&this.i&&(this.i.clear(),delete this.i);this.g=0};
|
||||
function Nb(a,b){if(ja("There may be a problem with your PC8080 machine.\n\nTo help us diagnose it, click OK to send this PC8080 machine state to http://www.pcjs.org.")){var c=a.I,d=a.c||"",e=b.toString(),f={app:"PC8080"};f.ver=Z;f.url=c;f.user=d;f.type="bug";f.data=e;p("http://www.pcjs.org/api/v1/report",f,!0)}}
|
||||
function Pb(a,b,c){var d,e="none";if(a.g)return null;a.g--;var f=new H(a,Z),k=new H(a,Z,"validate"),g=ha();I(k,"timestamp",g);I(f,"timestamp",g);I(f,"version","1.21.7");I(f,"url",window?window.location.href:null);I(f,"browser",window?window.navigator.userAgent:"");a.a&&a.a.V&&(c&&G(a.a),d=a.a.V(b,c),"object"===typeof d&&I(f,a.a.id,d),c&&(a.a.f.F=!1,!1===d&&(e=null)));for(var g=y(a.id),l=0;l<g.length;l++){var m=g[l];m.f.F&&(m.V&&(d=m.V(b,c),"object"===typeof d&&I(f,m.id,d)),c&&(m.f.F=!1,!1===d&&(e=
|
||||
null)))}e&&(c?(g=d=!1,b?(a.c&&Qb(a,a.c,f.toString()),Eb(k)&&Eb(f)||(e=null,d=g=!0)):a.b&&(d=!0,g=3==a.b),d&&f.clear(g)):e=f.toString());c&&(a.f.F=!1,b=a.s.power)&&(b.textContent="Power");a.g=0;return e}h.reset=function(){this.A&&this.A.reset&&this.A.reset();for(var a=y(this.id),b=0;b<a.length;b++){var c=a[b];c!==this&&c!==this.A&&c.reset&&c.reset()}};h.start=function(a,b){for(var c=y(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.start&&e.start(a,b)}};
|
||||
h.stop=function(a,b){for(var c=y(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.stop&&e.stop(a,b)}};
|
||||
h.M=function(a,b,c){var d=this;switch(b){case "power":return this.s[b]=c,c.onclick=function(){d.g||(d.f.F?Pb(d,!1,!0):Lb(d,d.ta))},!0;case "reset":return this.s[b]=c,c.onclick=function(){if(d.f.F&&!d.g)if(d.b&&!d.m){var a=ja("Click OK to save changes to this PC8080 machine.\n\nWARNING: If you CANCEL, all disk changes will be discarded.");Pb(d,a,!0);!a&&d.w?window&&window.location.reload():d.ta(Ib)}else d.reset(),d.a&&ib(d.a)},!0;case "save":if(da(ia(),"pcjs.org")){c.parentNode.removeChild(c);break}this.s[b]=
|
||||
c;c.onclick=function(){var a=Jb(d,!0);if(a){var b=!!(d.b&&!d.m||d.w),c=Pb(d,b);b?Qb(d,a,c):d.G("Resume disabled, machine state not saved")}};return!0}return!1};
|
||||
function Jb(a,b){var c=a.c;c||(c=ma("user"),void 0!==c?!c&&b&&(c=null,window&&(c=window.prompt("Saving machine states on the pcjs.org server is currently unsupported.\n\nIf you're running your own server, enter your user ID below.","")),c&&((c=Rb(a,c))||a.G("The user ID is invalid."))):b&&a.G("Browser local storage is not available"));return c}
|
||||
function Rb(a,b){a.c=null;var c=p(ia()+"/api/v1/user?req=verify&user="+b),d=c[1];if(!c[0]&&d)try{c=eval("("+d+")"),c.code&&"ok"==c.code&&(na("user",c.data),a.c=c.data)}catch(e){q(e.message+" ("+d+")")}return a.c}function Kb(a){var b=null;a.c&&(b=ia()+"/api/v1/user?req=load&user="+a.c+"&state="+Cb(a,Z));return b}
|
||||
function Qb(a,b,c){if(c){var d={req:"store"};d.user=b;d.state=Cb(a,Z);d.data=c;b=p(ia()+"/api/v1/user",d);d=b[0];if(b[1]){if(d){var e=d.indexOf("\n");0<e&&(d=d.substr(0,e));d.indexOf("Error: ")||(d=d.substr(7))}d='{"code":'+b[1]+',"data":"'+d+'"}'}b=JSON.parse(d);b&&"ok"==b.code?a.G("Machine state saved to server"):c&&(c=b&&b.data||"unable to save machine state",c="error"==b.code?"Error: "+c:"Error "+b.code+": "+c,a.G(c),na("user",""),a.c=null)}}
|
||||
function Ja(a,b,c){a=y(a.id);for(var d=0;d<a.length;d++){var e=a[d];if(c)c==e&&(c=null);else if(e.type==b)return e}return null}h.ba=function(a){this.a&&this.a.ba(a);this.h&&this.h.ba(a)};u(function(){for(var a=C(document,"pc8080-machine"),b=0;b<a.length;b++)for(var c=a[b],d=A(c),c=C(c,"pc8080","computer"),e=0;e<c.length;e++){var f=c[e],k=A(f),k=new Gb(k,d,!0);B(k,f);k.v&&Lb(k,k.ta)}});
|
||||
r.show.push(function(){for(var a=C(document,"pc8080","computer"),b=0;b<a.length;b++){var c=A(a[b]);(c=z("Computer",c.id))&&c.B&&!c.f.F&&c.ta(-1)}});r.exit.push(function(){for(var a=C(document,"pc8080","computer"),b=0;b<a.length;b++){var c=A(a[b]);(c=z("Computer",c.id))&&c.f.F&&Pb(c,!(!c.b||c.m),!0)}});var Sb=0;function Tb(a,b,c,d,e,f){e("Loading "+a+"...");p(a,null,!0,function(k,g,l){l?(g||(g="unable to load "+a+" ("+l+")"),f(g,null)):Ub(g,a,b,c,d,e,f)})}
|
||||
function Ub(a,b,c,d,e,f,k){function g(a,f){if(f)k(f,null);else{if(c){Da(c,b,a);var g=b;g&&0>g.indexOf("/")&&"/"==window.location.pathname.slice(-1)&&(g=window.location.pathname+g);d?"}"==d.slice(-1)?(d=d.slice(0,-1),1<d.length&&(d+=",")):d='{state:"'+d+'",':d="{";d+='url:"'+g+'"}';"object"==typeof resources&&(g=null);a=a.replace(/(<machine[^>]*\sid=)(['"]).*?\2/,"$1$2"+c+"$2"+(d?" parms='"+d+"'":"")+(g?' url="'+g+'"':""))}e||(a=a.replace(/(<xsl:variable name="APPCLASS">).*?(<\/xsl:variable>)/,"$1pc8080$2"));
|
||||
g=null;if("<"==a.charAt(0))try{e||(a=a.replace(/<!DOCTYPE(.|[\r\n])*]>\s*/g,"")),window.ActiveXObject||"ActiveXObject"in window?(g=new window.ActiveXObject("Microsoft.XMLDOM"),g.async=!1,g.loadXML(a)):g=(new window.DOMParser).parseFromString(a,"text/xml")}catch(t){g=null,a=t.message}else a="unrecognized XML: "+(255<a.length?a.substr(0,255)+"...":a);k(a,g)}}a?e?Vb(a,f,g):g(a,null):k("no data"+(b?" for file: "+b:""),null)}
|
||||
function Vb(a,b,c){var d;if(d=/<([a-z]+)\s+ref="(.*?)"(.*?)\/>/g.exec(a)){var e=d[2];b("Loading "+e+"...");p(e,null,!0,function(f,k,g){if(g||!k)c(a,"unable to resolve XML reference: "+d[0]+" ("+g+")");else{if(f=d[3])if(g=k.match(new RegExp("<"+d[1]+"[^>]*>"))){for(var l=g[0],m,D=/( [a-z]+=)(['"])(.*?)\2/g;m=D.exec(f);)l=0>l.indexOf(m[1])?l.replace(">",m[0]+">"):l.replace(new RegExp(m[1]+"(['\"])(.*?)\\1"),m[0]);g[0]!=l&&(k=k.replace(g[0],l))}else{c(a,"missing <"+d[1]+"> in "+e);return}k=k.replace(/<\?xml[^>]*>[\r\n]*/,
|
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"");a=a.replace(d[0],k);Vb(a,b,c)}})}else c(a,null)}
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function Wb(a,b,c,d){function e(a){if(void 0===g){var b=k&&C(k,"machine-warning");g=b&&b[0]||k}g&&(g.innerHTML=fa(a))}function f(a){e("Error: "+a);l&&(--Sb||ta(!0));l=!1}var k,g,l=!0;Sb++;Ba[a]={};try{if(k=document.getElementById(a)){var m;if("object"==typeof resources&&(m=resources.css)){var D=document.head||document.getElementsByTagName("head")[0],t=document.createElement("style");t.type="text/css";t.styleSheet?t.styleSheet.cssText=m:t.appendChild(document.createTextNode(m));D.appendChild(t)}c||
|
||||
(c="/versions/pc8080/1.21.7/components.xsl");m=function(d,g){g?Tb(c,null,null,!1,e,function(d,m){if(m)if(Da(a,c,d),e("Processing "+b+"..."),window.ActiveXObject||"ActiveXObject"in window){var l=g.transformNode(m);l?(k.outerHTML=l,--Sb||ta(!0)):f("transformNodeToObject failed")}else document.implementation&&document.implementation.createDocument?(l=new XSLTProcessor,l.importStylesheet(m),(l=l.transformToFragment(g,document))?k.parentNode?(k.parentNode.replaceChild(l,k),--Sb||ta(!0)):f("invalid machine element: "+
|
||||
a):f("transformToFragment failed")):f("unable to transform XML: unsupported browser");else f(d)}):f(d)};"<"!=b.charAt(0)?Tb(b,a,d,!0,e,m):Ub(b,null,a,d,!1,e,m)}else f("missing machine element: "+a)}catch(Ca){f(Ca.message)}return l}window.embedPC8080=function(a,b,c,d){ta(!1);return Wb(a,b,c,d)};window.enableEvents=ta;window.sendEvent=ua;
|
||||
function Xb(a,b,c,d){if(!c&&b){d.push(b);a=Ba[d[0]];b=null;for(var e in a)if(da(e,"components.xsl")){b=e.replace(".xsl",".css");break}b?p(b,null,!0,function(a,b){Yb(b,d)}):Yb(null,d)}else q("Error ("+c+") requesting "+a)}
|
||||
function Yb(a,b){var c,d,e,f=b[0],k=b[1];c=b[4];c=c.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var g=Ba[f],l={},m;for(m in g){var D=g[m],t=ca(m);if("xml"==t){for(t=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;d=t.exec(g[m]);){var Ca=d[2];Ca&&(g[Ca]||(D=D.replace(d[0],"")))}d=m=ba(m)}else"xsl"==t&&(e=m=ba(m));l[m]=D}a&&(l[m="css"]=a);b[2]&&(l[m="parms"]=b[2]);b[3]&&(l[m="state"]=b[3]);d&&e?(m=JSON.stringify(l),k+=".js",c=c[1]+"var resources="+m+";"+c[2]+c[3],c=c.replace(/\u00A9/g,
|
||||
"©"),m=k,g=null,l="data:application/javascript,",l=oa("Firefox")?l+encodeURIComponent(c):l+encodeURI(c),m&&(g=document.createElement("a"),"string"!=typeof g.download&&(g=null)),g?(g.href=l,g.download=m,document.body.appendChild(g),g.click(),document.body.removeChild(g),c="Check your Downloads folder for "+m+"."):(window.open(l),c="Check your browser for a new window/tab containing the requested data"+(m?" ("+m+")":"")+"."),c+=', copy it to your web server as "'+k+'", and then add the following to your web page:\n\n',
|
||||
c+='<div id="'+f+'"></div>\n',c+="...\n",c+='<script type="text/javascript" src="'+k+'">\x3c/script>\n',c+='<script type="text/javascript">embedPC("'+f+'","'+d+'","'+e+'");\x3c/script>\n\n',c+="The machine should appear where the <div> is located.",q(c)):q("Missing XML/XSL resources")}
|
||||
window.savePC=function(a,b,c){var d=z("Computer",a),e=z("Debugger",a);if(d){var f=Pb(d,!0),k=d.l?JSON.stringify(d.l):null;b||(b="/versions/pcjs/1.21.7/pc"+(e?"-dbg":"")+".js");if(c&&c({state:f,Wa:k}))return!0;p(b,null,!0,function(c,d,e){Xb(c,d,e,[a,ba(b,!0),k,f])});return!0}q("Unable to identify machine '"+a+"'");return!1};})();
|
||||
|
|
|
|||
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Reference in a new issue