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Corrected frame size for 32-bit INT gates, fixed BT/BTC/BTR/BTS instructions for bit indexes > 31, and disabled the Debugger's IF clear warning when IOPL < CPL

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This commit is contained in:
Jeff Parsons 2015-09-03 18:47:40 -07:00
commit 3f52d18182
5 changed files with 191 additions and 21 deletions
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4
modules/pcjs/lib/debugger.js
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@ -3365,7 +3365,7 @@ if (DEBUGGER) {
/*
* Halt if running with interrupts disabled and IOPL < CPL, because that's likely an error
*/
if (!(this.cpu.regPS & X86.PS.IF) && this.cpu.nIOPL < this.cpu.nCPL) {
if (MAXDEBUG && !(this.cpu.regPS & X86.PS.IF) && this.cpu.nIOPL < this.cpu.nCPL) {
this.printMessage("interrupts disabled at IOPL " + this.cpu.nIOPL + " and CPL " + this.cpu.nCPL, true);
return true;
}
@ -6931,6 +6931,8 @@ if (DEBUGGER) {
var ch = sCmd.charAt(0);
if (ch == '"' || ch == "'") return true;
this.sMessagePrev = null;
/*
* I've relaxed the !isBusy() requirement, to maximize our ability to issue Debugger commands externally.
*/