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"Fake" XDF disk support works now

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What this means is that XDF disk images formatted as 80-track 23-sector-per-track images will work with XDF code that honors that format; however, I've not yet been able to test with "real" XDF disk images (ie, disk images created with DiskDump using the experimental --xdf flag).  "Real" XDF disk images almost certainly need more work (eg, setting all the sector IDs properly), but the groundwork has been laid.
This commit is contained in:
Jeff Parsons 2014-10-27 22:20:41 -07:00 • committed by jeffpar
commit 024f9fccf8
20 changed files with 1973 additions and 1809 deletions
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154
my_modules/pcjs-client/lib/debugger.js
View file

@ -1388,7 +1388,7 @@ if (DEBUGGER) {
/*
* TODO: Filtering of interrupt numbers below should be user-definable; this is very quick-and-dirty.
*/
if (nInt < 0x20 && nInt != 0x10 && nInt != 0x15 && nInt != 0x16 && nInt != 0x1A && nInt != 0x1C) {
if (nInt != 0x10 && nInt != 0x15 && nInt != 0x16 && nInt != 0x1A && nInt != 0x1C) {
var AH = this.cpu.regAX >> 8;
var aFuncs = Debugger.INT_FUNCS[nInt];
var sFunc = (aFuncs && aFuncs[AH]) || "";
@ -1556,7 +1556,7 @@ if (DEBUGGER) {
*/
Debugger.prototype.intDOSCall = function(addr)
{
if (this.messageEnabled(this.MESSAGE_DOS)) this.messageInt(Debugger.INT_DOS, addr);
if (this.messageEnabled(this.MESSAGE_DOS | this.MESSAGE_INT)) this.messageInt(Debugger.INT_DOS, addr);
return true;
};
@ -4485,19 +4485,36 @@ if (DEBUGGER) {
}
sCmd = sCmd.toLowerCase();
if (this.isReady() && !this.isBusy(true) && sCmd.length > 0) {
if (this.fAssemble) {
sCmd = "a " + this.hexAddr(this.aAddrAssemble) + " " + sCmd;
}
else {
/*
* Process any "whole word" commands here first (eg, "reset").
* Process any "whole" commands here first (eg, "debug", "nodebug", "reset", etc.)
*
* For all other commands, if they lack a space between the command and argument portions,
* insert a space before the first non-alpha character, so that split() will have the desired effect.
*/
/*
* These commands work great, except that they won't compile, and in fact, I don't WANT them in the
* compiled version, but putting them inside (!COMPILED) doesn't help, so I must disable them for now.
*
if (!COMPILED) {
if (sCmd == "debug") {
DEBUG = true;
this.println("DEBUG checks on");
return true;
}
else if (sCmd == "nodebug") {
DEBUG = false;
this.println("DEBUG checks off");
return true;
}
}
*/
var ch, ch0, i;
switch (sCmd) {
case "reset":
@ -4518,71 +4535,70 @@ if (DEBUGGER) {
}
var asArgs = sCmd.split(" ");
switch (asArgs[0].charAt(0)) {
case "a":
this.doAssemble(asArgs);
break;
case "b":
this.doBreak(asArgs[0], asArgs[1]);
break;
case "c":
this.doClear(asArgs[0]);
break;
case "d":
this.doDump(asArgs[0], asArgs[1], asArgs[2]);
break;
case "e":
this.doEdit(asArgs);
break;
case "f":
this.doFreqs(asArgs[1]);
break;
case "g":
this.doRun(asArgs[1]);
break;
case "h":
this.doHalt(asArgs[1]);
break;
case "i":
this.doInput(asArgs[1]);
break;
case "l":
this.doLoad(asArgs);
break;
case "m":
this.doMessages(asArgs);
break;
case "o":
this.doOutput(asArgs[1], asArgs[2]);
break;
case "p":
case "pr":
this.doProcStep(asArgs[0]);
break;
case "r":
this.doRegisters(asArgs);
break;
case "t":
case "tr":
this.doStep(asArgs[0], asArgs[1]);
break;
case "u":
this.doUnassemble(asArgs[1], asArgs[2], 8);
break;
case "x":
this.doExecOptions(asArgs);
break;
case "?":
this.doHelp();
break;
case "n":
if (this.doInfo(asArgs)) break;
/* falls through */
default:
if (!fQuiet) this.println("unknown command: " + sCmd);
result = false;
break;
case "a":
this.doAssemble(asArgs);
break;
case "b":
this.doBreak(asArgs[0], asArgs[1]);
break;
case "c":
this.doClear(asArgs[0]);
break;
case "d":
this.doDump(asArgs[0], asArgs[1], asArgs[2]);
break;
case "e":
this.doEdit(asArgs);
break;
case "f":
this.doFreqs(asArgs[1]);
break;
case "g":
this.doRun(asArgs[1]);
break;
case "h":
this.doHalt(asArgs[1]);
break;
case "i":
this.doInput(asArgs[1]);
break;
case "l":
this.doLoad(asArgs);
break;
case "m":
this.doMessages(asArgs);
break;
case "o":
this.doOutput(asArgs[1], asArgs[2]);
break;
case "p":
case "pr":
this.doProcStep(asArgs[0]);
break;
case "r":
this.doRegisters(asArgs);
break;
case "t":
case "tr":
this.doStep(asArgs[0], asArgs[1]);
break;
case "u":
this.doUnassemble(asArgs[1], asArgs[2], 8);
break;
case "x":
this.doExecOptions(asArgs);
break;
case "?":
this.doHelp();
break;
case "n":
if (this.doInfo(asArgs)) break;
/* falls through */
default:
if (!fQuiet) this.println("unknown command: " + sCmd);
result = false;
break;
}
}
return result;