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More hard disk (AT) and interrupt-handling fixes

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Both real-mode and protected-mode hard disk I/O should be relatively happy now
This commit is contained in:
Jeff Parsons 2014-12-04 11:33:05 -08:00 • committed by jeffpar
commit a5f239fb8d
7 changed files with 124 additions and 73 deletions
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2
modules/pcjs/lib/x86seg.js
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@ -699,7 +699,7 @@ X86Seg.prototype.loadDesc8 = function(addrDesc, sel, fSuppress)
*
* Anyway, because of this, if acc is zero, we won't set fHalt on this GP_FAULT.
*/
if (!fSuppress) X86Help.opHelpFault.call(cpu, X86.EXCEPTION.GP_FAULT, sel, acc != 0);
if (!fSuppress) X86Help.opHelpFault.call(cpu, X86.EXCEPTION.GP_FAULT, sel, !!acc);
base = X86.ADDR_INVALID;
break;
}