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OS/2 1.0 debugging begins

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Jeff Parsons 2014-11-18 18:35:00 -08:00 • committed by jeffpar
commit 6660b9479f
8 changed files with 365 additions and 177 deletions
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5
modules/pcjs/lib/x86op0f.js
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@ -199,7 +199,10 @@ var X86Op0F = {
*/
opLTR: function(dst, src) {
if (EAFUNCS) this.setEAWord = this.setEAWordDisabled; else this.opFlags |= X86.OPFLAG.NOWRITE;
this.segTSS.load(dst);
if (this.segTSS.load(dst) != null) {
this.setWord(this.segTSS.addrDesc + X86.DESC.ACC.OFFSET, this.segTSS.acc |= X86.DESC.ACC.TYPE.LDT);
this.segTSS.type = X86.DESC.ACC.TYPE.TSS_BUSY;
}
this.nStepCycles -= (17 + (this.regEA < 0? 0 : 2));
return dst;
},