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Assorted 80386 tweaks

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This commit is contained in:
Jeff Parsons 2015-03-24 11:20:47 -07:00 • committed by jeffpar
commit f5c0930f83
8 changed files with 255 additions and 232 deletions
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14
modules/pcjs/lib/x86seg.js
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@ -216,7 +216,7 @@ X86Seg.loadIDTReal = function loadIDTReal(nIDT)
var addrIDT = cpu.addrIDT + (nIDT << 2);
var off = cpu.getShort(addrIDT);
cpu.regPS &= ~(X86.PS.TF | X86.PS.IF);
return this.load(cpu.getShort(addrIDT + 2)) + off;
return (this.load(cpu.getShort(addrIDT + 2)) + off)|0;
};
/**
@ -254,7 +254,7 @@ X86Seg.loadIDTProt = function loadIDTProt(nIDT)
*/
X86Seg.checkReadReal = function checkReadReal(off, cb, fSuppress)
{
return (this.base + off) | 0;
return (this.base + off)|0;
};
/**
@ -271,7 +271,7 @@ X86Seg.checkReadReal = function checkReadReal(off, cb, fSuppress)
*/
X86Seg.checkWriteReal = function checkWriteReal(off, cb, fSuppress)
{
return (this.base + off) | 0;
return (this.base + off)|0;
};
/**
@ -286,7 +286,7 @@ X86Seg.checkWriteReal = function checkWriteReal(off, cb, fSuppress)
X86Seg.checkReadProt = function checkReadProt(off, cb, fSuppress)
{
if (off + cb <= this.limit) {
return this.base + off;
return (this.base + off)|0;
}
return X86Seg.checkReadProtDisallowed.call(this, off, cb, fSuppress);
};
@ -303,7 +303,7 @@ X86Seg.checkReadProt = function checkReadProt(off, cb, fSuppress)
X86Seg.checkReadProtDown = function checkReadProtDown(off, cb, fSuppress)
{
if (off + cb > this.limit) {
return this.base + off;
return (this.base + off)|0;
}
return X86Seg.checkReadProtDisallowed.call(this, off, cb, fSuppress);
};
@ -337,7 +337,7 @@ X86Seg.checkReadProtDisallowed = function checkReadProtDisallowed(off, cb, fSupp
X86Seg.checkWriteProt = function checkWriteProt(off, cb, fSuppress)
{
if (off + cb <= this.limit) {
return this.base + off;
return (this.base + off)|0;
}
return X86Seg.checkWriteProtDisallowed.call(this, off, cb, fSuppress);
};
@ -354,7 +354,7 @@ X86Seg.checkWriteProt = function checkWriteProt(off, cb, fSuppress)
X86Seg.checkWriteProtDown = function checkWriteProtDown(off, cb, fSuppress)
{
if (off + cb > this.limit) {
return this.base + off;
return (this.base + off)|0;
}
return X86Seg.checkWriteProtDisallowed.call(this, off, cb, fSuppress);
};