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Release of v1.15.6

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Some FDC tweaks, a CPU emulation fix, and some Debugger message improvements
This commit is contained in:
Jeff Parsons 2014-10-23 20:01:29 -07:00 • committed by jeffpar
commit 326cfbb42c
146 changed files with 6798 additions and 859 deletions
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58
my_modules/pcjs-client/lib/.jshintrc Normal file
View file

@ -0,0 +1,58 @@
{
"boss": true,
"eqnull": true,
"evil": true,
"loopfunc": true,
"sub": true,
"globalstrict": true,
"globals": {
"APP_PCJS": true,
"APPNAME": false,
"APPVERSION": false,
"SITEHOST": false,
"DEBUG": false,
"MAXDEBUG": false,
"PCJSCLASS": true,
"DEBUGGER": true,
"PREFETCH": true,
"FASTDISABLE": true,
"FATARRAYS": true,
"TYPEDARRAYS": true,
"Component": true,
"State": true,
"Bus": true,
"ChipSet": true,
"Computer": true,
"CPU": true,
"Debugger": true,
"Disk": true,
"FDC": true,
"HDC": true,
"Keyboard": true,
"Memory": true,
"Mouse": true,
"Panel": true,
"RAM": true,
"ROM": true,
"SerialPort": true,
"Video": true,
"X86": true,
"X86Seg": true,
"X86CPU": true,
"X86Grps": true,
"X86Help": true,
"X86Mods": true,
"X86OpXX": true,
"X86Op0F": true,
"str": true,
"usr": true,
"web": true,
"global": true,
"module": true,
"require": true,
"setTimeout": false,
"clearTimeout": false,
"webkitAudioContext": false,
"window": true
}
}

8
my_modules/pcjs-client/lib/x86op0f.js
View file

@ -245,7 +245,8 @@ var X86Op0F = {
* 145E:4BC3 CB RETF
*
* This code is expecting SGDT on an 80286 to set the 6th "undefined" byte to 0xFF. So we use setWord()
* instead of setByte() and force the upper byte to 0xFF. TODO: Remove the 0xFF00 on post-80286 processors.
* instead of setByte() and force the upper byte to 0xFF. TODO: Remove the 0xFF00 below on post-80286
* processors; also, this behavior may be unique to real-mode.
*/
this.setWord(this.regEA + 4, 0xFF00 | (this.addrGDT >> 16));
this.nStepCycles -= 11;
@ -269,8 +270,9 @@ var X86Op0F = {
dst = this.addrIDTLimit - this.addrIDT;
this.setWord(this.regEA + 2, this.addrIDT);
/*
* As with SGDT, the 6th byte is technically "undefined" on an 80286, but given that SGDT now sets it to 0xFF,
* we mimic SGDT.
* As with SGDT, the 6th byte is technically "undefined" on an 80286, but we now set it to 0xFF, for the
* same reasons discussed in SGDT (above). TODO: Remove the 0xFF00 below on post-80286 processors; also,
* this behavior may be unique to real-mode.
*/
this.setWord(this.regEA + 4, 0xFF00 | (this.addrIDT >> 16));
this.nStepCycles -= 12;