First stab at factoring some common Debugger functionality into a shared component

modules/pc6502/lib/bus.js

@@ -68,7 +68,7 @@ if (NODE) {
  * @extends Component
  * @param {Object} parmsBus
  * @param {CPUState} cpu
- * @param {Debugger} dbg
+ * @param {Debugger6502} dbg
  */
 function Bus(parmsBus, cpu, dbg)
 {

modules/pc6502/lib/computer.js

@@ -152,7 +152,7 @@ function Computer(parmsComputer, parmsMachine, fSuspended) {
         Component.error("Unable to find CPU component");
         return;
     }
-    this.dbg = /** @type {Debugger} */ (Component.getComponentByType("Debugger", this.id));
+    this.dbg = /** @type {Debugger6502} */ (Component.getComponentByType("Debugger", this.id));
 
     /*
      * Enumerate all Video components for future updateVideo() calls.

modules/pc6502/lib/cpu.js

@@ -160,7 +160,7 @@ CPU.BUTTONS = ["power", "reset"];
  * @param {Computer} cmp
  * @param {Bus} bus
  * @param {CPU} cpu
- * @param {Debugger} dbg
+ * @param {Debugger6502} dbg
  */
 CPU.prototype.initBus = function(cmp, bus, cpu, dbg)
 {

modules/pc6502/lib/defines.js

@@ -34,7 +34,12 @@
 /**
  * @define {string}
  */
-var APPCLASS = "pc8080";       // this @define is the default application class (formerly APPCLASS) to use
+var APPCLASS = "pc6502";        // this @define is the default application class (eg, "pcx86", "c1pjs")
+
+/**
+ * @define {string}
+ */
+var APPNAME = "PC6502";         // this @define is the default application name (eg, "PCx86", "C1Pjs")
 
 /**
  * @define {boolean}
@@ -69,6 +74,26 @@ var BYTEARRAYS = false;
  */
 var TYPEDARRAYS = (typeof ArrayBuffer !== 'undefined');
 
+/*
+ * Combine all the shared globals and machine-specific globals into one machine-specific global object,
+ * which all machine components should start using; eg: "if (PCX86.DEBUG) ..." instead of "if (DEBUG) ...".
+ */
+var PC6502 = {
+    APPCLASS:    APPCLASS,
+    APPNAME:     APPNAME,
+    APPVERSION:  APPVERSION,    // shared
+    BYTEARRAYS:  BYTEARRAYS,
+    COMPILED:    COMPILED,      // shared
+    CSSCLASS:    CSSCLASS,      // shared
+    DEBUG:       DEBUG,         // shared
+    DEBUGGER:    DEBUGGER,
+    MAXDEBUG:    MAXDEBUG,      // shared
+    PRIVATE:     PRIVATE,       // shared
+    TYPEDARRAYS: TYPEDARRAYS,
+    SITEHOST:    SITEHOST,      // shared
+    XMLVERSION:  XMLVERSION     // shared
+};
+
 if (NODE) {
     global.APPCLASS = APPCLASS;
     global.DEBUGGER = DEBUGGER;

modules/pc6502/lib/memory.js

@@ -237,7 +237,7 @@ Memory.prototype = {
      * @this {Memory}
      * @param {Memory} mem
      * @param {number} [type]
-     * @param {Debugger} [dbg]
+     * @param {Debugger6502} [dbg]
      */
     clone: function(mem, type, dbg) {
         /*
@@ -485,7 +485,7 @@ Memory.prototype = {
      * copyBreakpoints(dbg, mem)
      *
      * @this {Memory}
-     * @param {Debugger} [dbg]
+     * @param {Debugger6502} [dbg]
      * @param {Memory} [mem] (outgoing Memory block to copy breakpoints from, if any)
      */
     copyBreakpoints: function(dbg, mem) {

modules/pc6502/lib/panel.js

@@ -87,7 +87,7 @@ Panel.prototype.setBinding = function(sHTMLType, sBinding, control, sValue)
  * @param {Computer} cmp
  * @param {Bus} bus
  * @param {CPUState} cpu
- * @param {Debugger} dbg
+ * @param {Debugger6502} dbg
  */
 Panel.prototype.initBus = function(cmp, bus, cpu, dbg)
 {

modules/pc6502/lib/ram.js

@@ -74,7 +74,7 @@ Component.subclass(RAM);
  * @param {Computer} cmp
  * @param {Bus} bus
  * @param {CPUState} cpu
- * @param {Debugger} dbg
+ * @param {Debugger6502} dbg
  */
 RAM.prototype.initBus = function(cmp, bus, cpu, dbg)
 {

modules/pc6502/lib/rom.js

@@ -133,7 +133,7 @@ Component.subclass(ROM);
  * @param {Computer} cmp
  * @param {Bus} bus
  * @param {CPUState} cpu
- * @param {Debugger} dbg
+ * @param {Debugger6502} dbg
  */
 ROM.prototype.initBus = function(cmp, bus, cpu, dbg)
 {

modules/pc6502/lib/video.js

@@ -223,7 +223,7 @@ Video.COLORS = {
  * @param {Computer} cmp
  * @param {Bus} bus
  * @param {CPUState} cpu
- * @param {Debugger} dbg
+ * @param {Debugger6502} dbg
  */
 Video.prototype.initBus = function(cmp, bus, cpu, dbg)
 {