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Fixed one (of several known) TSS fault cases that pre-1.0 OS/2 builds depended on, and added support for the SysReq soft-key binding (since pre-1.0 OS/2 builds used that instead of Ctrl-Esc)

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This commit is contained in:
Jeff Parsons 2016-01-23 13:21:19 -08:00
commit c7ce1c43c0
9 changed files with 638 additions and 628 deletions
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22
modules/pcjs/lib/x86seg.js
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@ -1519,9 +1519,9 @@ X86Seg.prototype.updateMode = function(fLoad, fProt, fV86)
* @param {number} type
* @param {number} [ext]
*/
if (DEBUG) {
X86Seg.prototype.messageSeg = function(sel, base, limit, type, ext)
{
X86Seg.prototype.messageSeg = function(sel, base, limit, type, ext)
{
if (DEBUG) {
if (DEBUGGER && this.dbg && this.dbg.messageEnabled(Messages.SEG)) {
var ch = (this.sName.length < 3? " " : "");
var sDPL = " dpl=" + this.dpl;
@ -1529,8 +1529,8 @@ if (DEBUG) {
this.dbg.message("loadSeg(" + this.sName + "):" + ch + "sel=" + str.toHexWord(sel) + " base=" + str.toHex(base) + " limit=" + str.toHexWord(limit) + " type=" + str.toHexWord(type) + sDPL, true);
}
this.cpu.assert(/* base !== X86.ADDR_INVALID && */ (this.cpu.model >= X86.MODEL_80386 || !ext || ext == X86.DESC.EXT.AVAIL));
};
}
}
};
/**
* probeDesc(sel)
@ -1541,9 +1541,9 @@ if (DEBUG) {
* @param {number} sel
* @return {number} base address of selected segment, or X86.ADDR_INVALID if error
*/
if (DEBUGGER) {
X86Seg.prototype.probeDesc = function(sel)
{
X86Seg.prototype.probeDesc = function(sel)
{
if (DEBUGGER) {
var addrDT;
var addrDTLimit;
var cpu = this.cpu;
@ -1588,8 +1588,8 @@ if (DEBUGGER) {
this.updateMode(true, true, false);
return base;
}
return X86.ADDR_INVALID;
};
}
}
return X86.ADDR_INVALID;
};
if (NODE) module.exports = X86Seg;