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Minor naming convention changes

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Jeff Parsons 2015-03-27 12:45:55 -07:00 • committed by jeffpar
commit f098335db9
5 changed files with 80 additions and 78 deletions
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22
modules/pcjs/lib/x86.js
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@ -407,21 +407,23 @@ X86.BACKTRACK = {
};
/*
* Some PS flags are always stored directly in regPS, hence the "direct" designation.
* These PS flags are always stored directly in regPS for the 8086/8088, hence the
* "direct" designation; other processors must adjust these bits accordingly. The final
* adjusted value is stored in PS_DIRECT.
*/
X86.PS.DIRECT = (X86.PS.TF | X86.PS.IF | X86.PS.DF);
/*
* However, PS arithmetic and logical flags may be "cached" across several result registers.
*/
X86.PS.CACHED = (X86.PS.CF | X86.PS.PF | X86.PS.AF | X86.PS.ZF | X86.PS.SF | X86.PS.OF);
X86.PS.DIRECT_8086 = (X86.PS.TF | X86.PS.IF | X86.PS.DF);
/*
* These are the default "always set" PS bits for the 8086/8088; other processors must
* adjust these bits accordingly. The final adjusted value is then stored in the X86CPU
* object as PS_SET; setPS() must use PS_SET, *not* PS.SET.
* adjust these bits accordingly. The final adjusted value is stored in PS_SET.
*/
X86.PS.SET = (X86.PS.BIT1 | X86.PS.IOPL.MASK | X86.PS.NT | X86.PS.BIT15);
X86.PS.SET_8086 = (X86.PS.BIT1 | X86.PS.IOPL.MASK | X86.PS.NT | X86.PS.BIT15);
/*
* These PS arithmetic and logical flags may be "cached" across several result registers;
* whether or not they're currently cached depends on the RESULT bits in resultType.
*/
X86.PS.CACHED = (X86.PS.CF | X86.PS.PF | X86.PS.AF | X86.PS.ZF | X86.PS.SF | X86.PS.OF);
/*
* PS.SAHF is a subset of the arithmetic flags, and refers only to those flags that the