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Added CLTS support, TSS dumping, proper setting of the NT and IOPL flag bits, and more

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This commit is contained in:
Jeff Parsons 2014-11-19 10:38:58 -08:00 • committed by jeffpar
commit 2a7bc0f454
9 changed files with 312 additions and 208 deletions
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32
modules/pcjs/lib/x86opxx.js
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@ -1591,7 +1591,7 @@ var X86OpXX = {
* op=0x80/0x82 (grp1b rm,imm8)
*/
opGRP1b: function() {
X86Mods.aOpModsGrpByte[this.getIPByte()].call(this, X86Grps.aOpGRP1b, this.getIPByte);
X86Mods.aOpModsGrpByte[this.getIPByte()].call(this, X86Grps.aOpGrp1b, this.getIPByte);
if (EAFUNCS) this.setEAByte = this.setEAByteEnabled;
this.nStepCycles -= (this.regEAWrite < 0? 1 : this.CYCLES.nOpCyclesArithMID);
},
@ -1601,7 +1601,7 @@ var X86OpXX = {
* op=0x81 (grp1w rm,imm16)
*/
opGRP1w: function() {
X86Mods.aOpModsGrpWord[this.getIPByte()].call(this, X86Grps.aOpGRP1w, this.getIPWord);
X86Mods.aOpModsGrpWord[this.getIPByte()].call(this, X86Grps.aOpGrp1w, this.getIPWord);
if (EAFUNCS) this.setEAWord = this.setEAWordEnabled;
this.nStepCycles -= (this.regEAWrite < 0? 1 : this.CYCLES.nOpCyclesArithMID);
},
@ -1611,7 +1611,7 @@ var X86OpXX = {
* op=0x83 (grp1sw rm,disp)
*/
opGRP1sw: function() {
X86Mods.aOpModsGrpWord[this.getIPByte()].call(this, X86Grps.aOpGRP1w, this.getIPDisp);
X86Mods.aOpModsGrpWord[this.getIPByte()].call(this, X86Grps.aOpGrp1w, this.getIPDisp);
if (EAFUNCS) this.setEAWord = this.setEAWordEnabled;
this.nStepCycles -= (this.regEAWrite < 0? 1 : this.CYCLES.nOpCyclesArithMID);
},
@ -1984,10 +1984,8 @@ var X86OpXX = {
* op=0x9B (wait)
*/
opWAIT: function() {
/*
* TODO: Implement
*/
X86OpXX.opUndefined.call(this);
this.messageDebugger("WAIT not implemented");
this.nStepCycles--;
},
/**
* @this {X86CPU}
@ -2646,7 +2644,7 @@ var X86OpXX = {
* op=0xC0 (grp2ab rm) (80186/80188 and up)
*/
opGRP2ab: function() {
X86Mods.aOpModsGrpByte[this.getIPByte()].call(this, X86Grps.aOpGRP2ab, X86Grps.opGrp2CountImm);
X86Mods.aOpModsGrpByte[this.getIPByte()].call(this, X86Grps.aOpGrp2ab, X86Grps.opGrp2CountImm);
},
/**
* @this {X86CPU}
@ -2654,7 +2652,7 @@ var X86OpXX = {
* op=0xC1 (grp2aw rm) (80186/80188 and up)
*/
opGRP2aw: function() {
X86Mods.aOpModsGrpWord[this.getIPByte()].call(this, X86Grps.aOpGRP2aw, X86Grps.opGrp2CountImm);
X86Mods.aOpModsGrpWord[this.getIPByte()].call(this, X86Grps.aOpGrp2aw, X86Grps.opGrp2CountImm);
},
/**
* @this {X86CPU}
@ -2852,7 +2850,7 @@ var X86OpXX = {
* op=0xD0 (grp2b rm,1)
*/
opGRP2b1: function() {
X86Mods.aOpModsGrpByte[this.getIPByte()].call(this, X86Grps.aOpGRP2b, X86Grps.opGrp2Count1);
X86Mods.aOpModsGrpByte[this.getIPByte()].call(this, X86Grps.aOpGrp2b, X86Grps.opGrp2Count1);
},
/**
* @this {X86CPU}
@ -2860,7 +2858,7 @@ var X86OpXX = {
* op=0xD1 (grp2w rm,1)
*/
opGRP2w1: function() {
X86Mods.aOpModsGrpWord[this.getIPByte()].call(this, X86Grps.aOpGRP2w, X86Grps.opGrp2Count1);
X86Mods.aOpModsGrpWord[this.getIPByte()].call(this, X86Grps.aOpGrp2w, X86Grps.opGrp2Count1);
},
/**
* @this {X86CPU}
@ -2868,7 +2866,7 @@ var X86OpXX = {
* op=0xD2 (grp2b rm,CL)
*/
opGRP2bCL: function() {
X86Mods.aOpModsGrpByte[this.getIPByte()].call(this, X86Grps.aOpGRP2b, X86Grps.opGrp2CountCL);
X86Mods.aOpModsGrpByte[this.getIPByte()].call(this, X86Grps.aOpGrp2b, X86Grps.opGrp2CountCL);
},
/**
* @this {X86CPU}
@ -2876,7 +2874,7 @@ var X86OpXX = {
* op=0xD3 (grp2w rm,CL)
*/
opGRP2wCL: function() {
X86Mods.aOpModsGrpWord[this.getIPByte()].call(this, X86Grps.aOpGRP2w, X86Grps.opGrp2CountCL);
X86Mods.aOpModsGrpWord[this.getIPByte()].call(this, X86Grps.aOpGrp2w, X86Grps.opGrp2CountCL);
},
/**
* @this {X86CPU}
@ -3245,7 +3243,7 @@ var X86OpXX = {
*/
opGRP3b: function() {
this.regMD16 = -1;
X86Mods.aOpModsGrpByte[this.getIPByte()].call(this, X86Grps.aOpGRP3b, X86Grps.opGrpNoSrc);
X86Mods.aOpModsGrpByte[this.getIPByte()].call(this, X86Grps.aOpGrp3b, X86Grps.opGrpNoSrc);
if (this.regMD16 >= 0) this.regAX = this.regMD16;
if (EAFUNCS) this.setEAByte = this.setEAByteEnabled;
},
@ -3269,7 +3267,7 @@ var X86OpXX = {
*/
opGRP3w: function() {
this.regMD16 = -1;
X86Mods.aOpModsGrpWord[this.getIPByte()].call(this, X86Grps.aOpGRP3w, X86Grps.opGrpNoSrc);
X86Mods.aOpModsGrpWord[this.getIPByte()].call(this, X86Grps.aOpGrp3w, X86Grps.opGrpNoSrc);
if (this.regMD16 >= 0) {
this.regAX = this.regMD16;
this.regDX = this.regMD32;
@ -3337,7 +3335,7 @@ var X86OpXX = {
* op=0xFE (grp4b rm)
*/
opGRP4b: function() {
X86Mods.aOpModsGrpByte[this.getIPByte()].call(this, X86Grps.aOpGRP4b, X86Grps.opGrpNoSrc);
X86Mods.aOpModsGrpByte[this.getIPByte()].call(this, X86Grps.aOpGrp4b, X86Grps.opGrpNoSrc);
},
/**
* @this {X86CPU}
@ -3345,7 +3343,7 @@ var X86OpXX = {
* op=0xFF (grp4w rm)
*/
opGRP4w: function() {
X86Mods.aOpModsGrpWord[this.getIPByte()].call(this, X86Grps.aOpGRP4w, X86Grps.opGrpNoSrc);
X86Mods.aOpModsGrpWord[this.getIPByte()].call(this, X86Grps.aOpGrp4w, X86Grps.opGrpNoSrc);
if (EAFUNCS) this.setEAWord = this.setEAWordEnabled;
},
/**