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v1.17.0: Widening registers

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This commit is contained in:
Jeff Parsons 2015-01-19 22:32:15 -08:00 • committed by jeffpar
commit 1ede9acf15
133 changed files with 20419 additions and 19923 deletions
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25
modules/pcjs/lib/x86op0f.js
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@ -36,7 +36,6 @@ if (typeof module !== 'undefined') {
var X86 = require("./x86");
var X86Grps = require("./x86grps");
var X86Help = require("./x86help");
var X86Mods = require("./x86mods");
}
var X86Op0F = {
@ -50,7 +49,7 @@ var X86Op0F = {
if ((bModRM & 0x38) < 0x10) { // possible reg values: 0x00, 0x08, 0x10, 0x18, 0x20, 0x28, 0x30, 0x38
if (EAFUNCS) this.modEAWord = this.modEAWordDisabled; else this.opFlags |= X86.OPFLAG.NOREAD;
}
X86Mods.aOpModsGrpWord[bModRM].call(this, this.aOpGrp6, X86Grps.opGrpNoSrc);
this.aOpModGrpWord[bModRM].call(this, this.aOpGrp6, X86Grps.opGrpNoSrc);
if (EAFUNCS) { this.modEAWord = this.modEAWordEnabled; this.setEAWord = this.setEAWordEnabled; }
},
/**
@ -63,7 +62,7 @@ var X86Op0F = {
if (!(bModRM & 0x10)) {
if (EAFUNCS) this.modEAWord = this.modEAWordDisabled; else this.opFlags |= X86.OPFLAG.NOREAD;
}
X86Mods.aOpModsGrpWord[bModRM].call(this, X86Op0F.aOpGrp7, X86Grps.opGrpNoSrc);
this.aOpModGrpWord[bModRM].call(this, X86Op0F.aOpGrp7, X86Grps.opGrpNoSrc);
if (EAFUNCS) { this.modEAWord = this.modEAWordEnabled; this.setEAWord = this.setEAWordEnabled; }
},
/**
@ -72,7 +71,7 @@ var X86Op0F = {
* op=0x0F,0x02 (lar reg,rm)
*/
opLAR: function() {
X86Mods.aOpModsRegWord[this.getIPByte()].call(this, X86Help.opHelpLAR);
this.aOpModRegWord[this.getIPByte()].call(this, X86Help.opHelpLAR);
},
/**
* @this {X86CPU}
@ -80,7 +79,7 @@ var X86Op0F = {
* op=0x0F,0x03 (lsl reg,rm)
*/
opLSL: function() {
X86Mods.aOpModsRegWord[this.getIPByte()].call(this, X86Help.opHelpLSL);
this.aOpModRegWord[this.getIPByte()].call(this, X86Help.opHelpLSL);
},
/**
* opLOADALL()
@ -132,14 +131,14 @@ var X86Op0F = {
return;
}
X86Help.opHelpLMSW.call(this, this.getWord(0x806));
this.regDI = this.getWord(0x826);
this.regSI = this.getWord(0x828);
this.regBP = this.getWord(0x82A);
this.regSP = this.getWord(0x82C);
this.regBX = this.getWord(0x82E);
this.regDX = this.getWord(0x830);
this.regCX = this.getWord(0x832);
this.regAX = this.getWord(0x834);
this.regEDI = this.getWord(0x826);
this.regESI = this.getWord(0x828);
this.regEBP = this.getWord(0x82A);
this.regESP = this.getWord(0x82C);
this.regEBX = this.getWord(0x82E);
this.regEDX = this.getWord(0x830);
this.regECX = this.getWord(0x832);
this.regEAX = this.getWord(0x834);
this.segES.loadDesc6(0x836, this.getWord(0x824));
this.segCS.loadDesc6(0x83C, this.getWord(0x822));
this.segSS.loadDesc6(0x842, this.getWord(0x820));