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Remove EAFUNCS

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This commit is contained in:
Jeff Parsons 2015-01-24 14:50:34 -08:00 • committed by jeffpar
commit 9ae860d28f
16 changed files with 2655 additions and 2727 deletions
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14
modules/pcjs/lib/defines.js
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@ -69,19 +69,6 @@ var DEBUGGER = true; // this @define is overridden by the Closure Com
*/
var PREFETCH = false;
/**
* @define {boolean}
*
* EAFUNCS enables dynamic function switching whenever the CPU needs to disable one or both EA (Effective Address)
* memory functions for a ModRM instruction that doesn't observe the normal "read/modify/write" behavior. The goal
* is to avoid useless memory reads (which are mostly harmless) and stale memory writes (which are mostly destructive).
*
* If EAFUNCS is false, then the CPU falls back to setting/testing internal OP_NOREAD and OP_NOWRITE opFlags as
* needed. At the moment, it seems that "EAFUNCS mode" is a bit slower than "EATESTS mode", so EAFUNCS is turned off;
* however, your mileage may vary, depending on the browser and its vintage.
*/
var EAFUNCS = false;
/**
* @define {boolean}
*
@ -137,7 +124,6 @@ if (typeof module !== 'undefined') {
global.PCJSCLASS = PCJSCLASS;
global.DEBUGGER = DEBUGGER;
global.PREFETCH = PREFETCH;
global.EAFUNCS = EAFUNCS;
global.FATARRAYS = FATARRAYS;
global.TYPEDARRAYS = TYPEDARRAYS;
global.BACKTRACK = BACKTRACK;