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Converted PC8080 to ES6

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This commit is contained in:
Jeff Parsons 2016-12-28 10:03:58 -08:00 • committed by Jeff Parsons
commit 0f680839f7
27 changed files with 11054 additions and 10896 deletions
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16
Gruntfile.js
View file

@ -201,8 +201,8 @@ module.exports = function(grunt) {
return "/**\n * @copyright " + filepath.replace(/^\./, "http://pcjs.org") + " (C) Jeff Parsons 2012-2016\n */\n\n" +
src.replace(/(^|\n)[ \t]*(['"])use strict\2;?/g, '')
.replace(/^(import|export)[ \t]+[^\n]*\n/gm, '')
.replace(/^[ \t]*var\s+\S+\s+=\s+require\((['"]).*?\1\);/gm, '')
.replace(/^[ \t]*(if\s+\(NODE\)\s*|)module\.exports\s+=\s+\S+;/gm, '')
.replace(/^[ \t]*var\s+\S+\s*=\s*require\((['"]).*?\1\);/gm, '')
.replace(/^[ \t]*(if\s+\(NODE\)\s*|)module\.exports\s*=\s*\S+;/gm, '')
.replace(/\/\*\*\s*\*\s*@fileoverview[\s\S]*?\*\/\s*/g, '')
.replace(/[ \t]*if\s*\(NODE\)\s*(\{[^}]*}|[^\n]*)(\n|$)/gm, '')
.replace(/[ \t]*if\s*\(typeof\s+module\s*!==\s*(['"])undefined\1\)\s*(\{[^}]*}|[^\n]*)(\n|$)/gm, '')
@ -219,8 +219,8 @@ module.exports = function(grunt) {
return "/**\n * @copyright " + filepath.replace(/^\./, "http://pcjs.org") + " (C) Jeff Parsons 2012-2016\n */\n\n" +
src.replace(/(^|\n)[ \t]*(['"])use strict\2;?/g, '')
.replace(/^(import|export)[ \t]+[^\n]*\n/gm, '')
.replace(/^[ \t]*var\s+\S+\s+=\s+require\((['"]).*?\1\);/gm, '')
.replace(/^[ \t]*(if\s+\(NODE\)\s*|)module\.exports\s+=\s+\S+;/gm, '')
.replace(/^[ \t]*var\s+\S+\s*=\s*require\((['"]).*?\1\);/gm, '')
.replace(/^[ \t]*(if\s+\(NODE\)\s*|)module\.exports\s*=\s*\S+;/gm, '')
.replace(/\/\*\*\s*\*\s*@fileoverview[\s\S]*?\*\/\s*/g, '')
.replace(/[ \t]*if\s*\(NODE\)\s*(\{[^}]*}|[^\n]*)(\n|$)/gm, '')
.replace(/[ \t]*if\s*\(typeof\s+module\s*!==\s*(['"])undefined\1\)\s*(\{[^}]*}|[^\n]*)(\n|$)/gm, '')
@ -237,8 +237,8 @@ module.exports = function(grunt) {
return "/**\n * @copyright " + filepath.replace(/^\./, "http://pcjs.org") + " (C) Jeff Parsons 2012-2016\n */\n\n" +
src.replace(/(^|\n)[ \t]*(['"])use strict\2;?/g, '')
.replace(/^(import|export)[ \t]+[^\n]*\n/gm, '')
.replace(/^[ \t]*var\s+\S+\s+=\s+require\((['"]).*?\1\);/gm, '')
.replace(/^[ \t]*(if\s+\(NODE\)\s*|)module\.exports\s+=\s+\S+;/gm, '')
.replace(/^[ \t]*var\s+\S+\s*=\s*require\((['"]).*?\1\);/gm, '')
.replace(/^[ \t]*(if\s+\(NODE\)\s*|)module\.exports\s*=\s*\S+;/gm, '')
.replace(/\/\*\*\s*\*\s*@fileoverview[\s\S]*?\*\/\s*/g, '')
.replace(/[ \t]*if\s*\(NODE\)\s*(\{[^}]*}|[^\n]*)(\n|$)/gm, '')
.replace(/[ \t]*if\s*\(typeof\s+module\s*!==\s*(['"])undefined\1\)\s*(\{[^}]*}|[^\n]*)(\n|$)/gm, '')
@ -255,8 +255,8 @@ module.exports = function(grunt) {
return "/**\n * @copyright " + filepath.replace(/^\./, "http://pcjs.org") + " (C) Jeff Parsons 2012-2016\n */\n\n" +
src.replace(/(^|\n)[ \t]*(['"])use strict\2;?/g, '')
.replace(/^(import|export)[ \t]+[^\n]*\n/gm, '')
.replace(/^[ \t]*var\s+\S+\s+=\s+require\((['"]).*?\1\);/gm, '')
.replace(/^[ \t]*(if\s+\(NODE\)\s*|)module\.exports\s+=\s+\S+;/gm, '')
.replace(/^[ \t]*var\s+\S+\s*=\s*require\((['"]).*?\1\);/gm, '')
.replace(/^[ \t]*(if\s+\(NODE\)\s*|)module\.exports\s*=\s*\S+;/gm, '')
.replace(/\/\*\*\s*\*\s*@fileoverview[\s\S]*?\*\/\s*/g, '')
.replace(/[ \t]*if\s*\(NODE\)\s*(\{[^}]*}|[^\n]*)(\n|$)/gm, '')
.replace(/[ \t]*if\s*\(typeof\s+module\s*!==\s*(['"])undefined\1\)\s*(\{[^}]*}|[^\n]*)(\n|$)/gm, '')

4
gulpfile.js
View file

@ -92,8 +92,8 @@ gulp.task('mktmp', function() {
.pipe(header('/**\n * @copyright ' + file.path.replace(/.*\/(modules\/.*)/, "http://pcjs.org/$1") + ' (C) Jeff Parsons 2012-2016\n */\n\n'))
.pipe(replace(/(^|\n)[ \t]*(['"])use strict\2;?/g, ""))
.pipe(replace(/^(import|export)[ \t]+[^\n]*\n/gm, ""))
.pipe(replace(/^[ \t]*var\s+\S+\s+=\s+require\((['"]).*?\1\);/gm, ""))
.pipe(replace(/^[ \t]*(if\s+\(NODE\)\s*|)module\.exports\s+=\s+\S+;/gm, ""))
.pipe(replace(/^[ \t]*var\s+\S+\s*=\s*require\((['"]).*?\1\);/gm, ""))
.pipe(replace(/^[ \t]*(if\s+\(NODE\)\s*|)module\.exports\s*=\s*\S+;/gm, ""))
.pipe(replace(/\/\*\*\s*\*\s*@fileoverview[\s\S]*?\*\/\s*/g, ""))
.pipe(replace(/[ \t]*if\s*\(NODE\)\s*(\{[^}]*}|[^\n]*)(\n|$)/gm, ""))
.pipe(replace(/[ \t]*if\s*\(typeof\s+module\s*!==\s*(['"])undefined\1\)\s*(\{[^}]*}|[^\n]*)(\n|$)/gm, ""))

4
modules/htmlout/lib/htmlout.js
View file

@ -514,8 +514,8 @@ HTMLOut.filter = function(req, res, next)
} else {
sData = sData.replace(/^([ \t]*import\s+\S+\s+from\s+(['"]).*?\1;)/gm, "// $1");
sData = sData.replace(/^([ \t]*export\s+default\s+\S+;)/gm, "// $1");
sData = sData.replace(/^([ \t]*var\s+\S+\s+=\s+require\((['"]).*?\1\);)/gm, "// $1");
sData = sData.replace(/^([ \t]*(if\s+\(NODE\)\s*|)module\.exports\s+=\s+\S+;)/gm, "// $1");
sData = sData.replace(/^([ \t]*var\s+\S+\s*=\s*require\((['"]).*?\1\);)/gm, "// $1");
sData = sData.replace(/^([ \t]*(if\s+\(NODE\)\s*|)module\.exports\s*=\s*\S+;)/gm, "// $1");
res.set("Content-Type", "application/javascript");
res.status(200).send(sData);
}

1936
modules/pc8080/lib/bus.js
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1458
modules/pc8080/lib/chipset.js
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3117
modules/pc8080/lib/computer.js
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2374
modules/pc8080/lib/cpu.js
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2
modules/pc8080/lib/cpudef.js
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@ -124,4 +124,4 @@ CPUDef8080.PS.RESULT = (CPUDef8080.PS.CF | CPUDef8080.PS.PF | CPUDef8080.PS
*/
CPUDef8080.PS.SET = (CPUDef8080.PS.BIT1);
if (NODE) module.exports = CPUDef8080;
module.exports = CPUDef8080;

7
modules/pc8080/lib/cpuops.js
View file

@ -28,11 +28,8 @@
"use strict";
if (NODE) {
var str = require("../../shared/lib/strlib");
var CPUDef8080 = require("./CPUDef");
var Messages8080= require("./messages");
}
var CPUDef8080 = require("./CPUDef");
var Messages8080 = require("./messages");
/**
* op=0x00 (NOP)

2222
modules/pc8080/lib/cpustate.js
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7684
modules/pc8080/lib/debugger.js
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File diff suppressed because it is too large Load diff

3
modules/pc8080/lib/defines.js
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@ -98,6 +98,5 @@ if (NODE) {
global.BYTEARRAYS = BYTEARRAYS;
global.TYPEDARRAYS = TYPEDARRAYS;
global.PC8080 = PC8080;
module.exports = PC8080;
module.exports = PC8080;
}

1651
modules/pc8080/lib/keyboard.js
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File diff suppressed because it is too large Load diff

1478
modules/pc8080/lib/memory.js
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File diff suppressed because it is too large Load diff

2
modules/pc8080/lib/messages.js
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@ -91,4 +91,4 @@ Messages8080.CATEGORIES = {
"halt": Messages8080.HALT
};
if (NODE) module.exports = Messages8080;
module.exports = Messages8080;

286
modules/pc8080/lib/panel.js
View file

@ -28,155 +28,157 @@
"use strict";
if (NODE) {
var str = require("../../shared/lib/strlib");
var usr = require("../../shared/lib/usrlib");
var web = require("../../shared/lib/weblib");
var Component = require("../../shared/lib/component");
var PC8080 = require("./defines");
var Bus8080 = require("./bus");
var CPUDef8080 = require("./cpudef");
var Memory8080 = require("./memory");
}
var Web = require("../../shared/es6/weblib");
var Component = require("../../shared/es6/component");
var PC8080 = require("./defines");
var Bus8080 = require("./bus");
var CPUDef8080 = require("./cpudef");
var Memory8080 = require("./memory");
/**
* Panel8080(parmsPanel)
* TODO: The Closure Compiler treats ES6 classes as 'struct' rather than 'dict' by default,
* which would force us to declare all class properties in the constructor, as well as prevent
* us from defining any named properties. So, for now, we mark all our classes as 'unrestricted'.
*
* The Panel8080 component has no required (parmsPanel) properties.
*
* @constructor
* @extends Component
* @param {Object} parmsPanel
* @unrestricted
*/
function Panel8080(parmsPanel)
{
Component.call(this, "Panel", parmsPanel, Panel8080);
}
Component.subclass(Panel8080);
/**
* setBinding(sHTMLType, sBinding, control, sValue)
*
* Most panel layouts don't have bindings of their own, so we pass along all binding requests to the
* Computer, CPU, Keyboard and Debugger components first. The order shouldn't matter, since any component
* that doesn't recognize the specified binding should simply ignore it.
*
* @this {Panel8080}
* @param {string|null} sHTMLType is the type of the HTML control (eg, "button", "list", "text", "submit", "textarea", "canvas")
* @param {string} sBinding is the value of the 'binding' parameter stored in the HTML control's "data-value" attribute (eg, "reset")
* @param {Object} control is the HTML control DOM object (eg, HTMLButtonElement)
* @param {string} [sValue] optional data value
* @return {boolean} true if binding was successful, false if unrecognized binding request
*/
Panel8080.prototype.setBinding = function(sHTMLType, sBinding, control, sValue)
{
if (this.cmp && this.cmp.setBinding(sHTMLType, sBinding, control, sValue)) return true;
if (this.cpu && this.cpu.setBinding(sHTMLType, sBinding, control, sValue)) return true;
if (this.kbd && this.kbd.setBinding(sHTMLType, sBinding, control, sValue)) return true;
if (DEBUGGER && this.dbg && this.dbg.setBinding(sHTMLType, sBinding, control, sValue)) return true;
return this.parent.setBinding.call(this, sHTMLType, sBinding, control, sValue);
};
/**
* initBus(cmp, bus, cpu, dbg)
*
* @this {Panel8080}
* @param {Computer8080} cmp
* @param {Bus8080} bus
* @param {CPUState8080} cpu
* @param {Debugger8080} dbg
*/
Panel8080.prototype.initBus = function(cmp, bus, cpu, dbg)
{
this.cmp = cmp;
this.bus = bus;
this.cpu = cpu;
this.dbg = dbg;
this.kbd = /** @type {Keyboard8080} */ (cmp.getMachineComponent("Keyboard"));
};
/**
* powerUp(data, fRepower)
*
* @this {Panel8080}
* @param {Object|null} data
* @param {boolean} [fRepower]
* @return {boolean} true if successful, false if failure
*/
Panel8080.prototype.powerUp = function(data, fRepower)
{
if (!fRepower) Panel8080.init();
return true;
};
/**
* powerDown(fSave, fShutdown)
*
* @this {Panel8080}
* @param {boolean} [fSave]
* @param {boolean} [fShutdown]
* @return {Object|boolean} component state if fSave; otherwise, true if successful, false if failure
*/
Panel8080.prototype.powerDown = function(fSave, fShutdown)
{
return true;
};
/**
* updateStatus(fForce)
*
* Update function for Panels containing elements with high-frequency display requirements.
*
* For older (and slower) DOM-based display elements, those are sill being managed by the CPUState component,
* so it has its own updateStatus() handler.
*
* The Computer's updateStatus() handler is currently responsible for calling both our handler and the CPU's handler.
*
* @this {Panel8080}
* @param {boolean} [fForce] (true will display registers even if the CPU is running and "live" registers are not enabled)
*/
Panel8080.prototype.updateStatus = function(fForce)
{
};
/**
* Panel8080.init()
*
* This function operates on every HTML element of class "panel", extracting the
* JSON-encoded parameters for the Panel8080 constructor from the element's "data-value"
* attribute, invoking the constructor to create a Panel8080 component, and then binding
* any associated HTML controls to the new component.
*
* NOTE: Unlike most other component init() functions, this one is designed to be
* called multiple times: once at load time, so that we can bind our print()
* function to the panel's output control ASAP, and again when the Computer component
* is verifying that all components are ready and invoking their powerUp() functions.
*
* Our powerUp() method gives us a second opportunity to notify any components that
* that might care (eg, CPU, Keyboard, and Debugger) that we have some controls they
* might want to use.
*/
Panel8080.init = function()
{
var fReady = false;
var aePanels = Component.getElementsByClass(document, PC8080.APPCLASS, "panel");
for (var iPanel=0; iPanel < aePanels.length; iPanel++) {
var ePanel = aePanels[iPanel];
var parmsPanel = Component.getComponentParms(ePanel);
var panel = Component.getComponentByID(parmsPanel['id']);
if (!panel) {
fReady = true;
panel = new Panel8080(parmsPanel);
}
Component.bindComponentControls(panel, ePanel, PC8080.APPCLASS);
if (fReady) panel.setReady();
class Panel8080 extends Component {
/**
* Panel8080(parmsPanel)
*
* The Panel8080 component has no required (parmsPanel) properties.
*
* @this {Panel8080}
* @param {Object} parmsPanel
*/
constructor(parmsPanel)
{
super("Panel", parmsPanel, Panel8080);
}
};
/**
* setBinding(sHTMLType, sBinding, control, sValue)
*
* Most panel layouts don't have bindings of their own, so we pass along all binding requests to the
* Computer, CPU, Keyboard and Debugger components first. The order shouldn't matter, since any component
* that doesn't recognize the specified binding should simply ignore it.
*
* @this {Panel8080}
* @param {string|null} sHTMLType is the type of the HTML control (eg, "button", "list", "text", "submit", "textarea", "canvas")
* @param {string} sBinding is the value of the 'binding' parameter stored in the HTML control's "data-value" attribute (eg, "reset")
* @param {Object} control is the HTML control DOM object (eg, HTMLButtonElement)
* @param {string} [sValue] optional data value
* @return {boolean} true if binding was successful, false if unrecognized binding request
*/
setBinding(sHTMLType, sBinding, control, sValue)
{
if (this.cmp && this.cmp.setBinding(sHTMLType, sBinding, control, sValue)) return true;
if (this.cpu && this.cpu.setBinding(sHTMLType, sBinding, control, sValue)) return true;
if (this.kbd && this.kbd.setBinding(sHTMLType, sBinding, control, sValue)) return true;
if (DEBUGGER && this.dbg && this.dbg.setBinding(sHTMLType, sBinding, control, sValue)) return true;
return super.setBinding(sHTMLType, sBinding, control, sValue);
}
/**
* initBus(cmp, bus, cpu, dbg)
*
* @this {Panel8080}
* @param {Computer8080} cmp
* @param {Bus8080} bus
* @param {CPUState8080} cpu
* @param {Debugger8080} dbg
*/
initBus(cmp, bus, cpu, dbg)
{
this.cmp = cmp;
this.bus = bus;
this.cpu = cpu;
this.dbg = dbg;
this.kbd = /** @type {Keyboard8080} */ (cmp.getMachineComponent("Keyboard"));
}
/**
* powerUp(data, fRepower)
*
* @this {Panel8080}
* @param {Object|null} data
* @param {boolean} [fRepower]
* @return {boolean} true if successful, false if failure
*/
powerUp(data, fRepower)
{
if (!fRepower) Panel8080.init();
return true;
}
/**
* powerDown(fSave, fShutdown)
*
* @this {Panel8080}
* @param {boolean} [fSave]
* @param {boolean} [fShutdown]
* @return {Object|boolean} component state if fSave; otherwise, true if successful, false if failure
*/
powerDown(fSave, fShutdown)
{
return true;
}
/**
* updateStatus(fForce)
*
* Update function for Panels containing elements with high-frequency display requirements.
*
* For older (and slower) DOM-based display elements, those are sill being managed by the CPUState component,
* so it has its own updateStatus() handler.
*
* The Computer's updateStatus() handler is currently responsible for calling both our handler and the CPU's handler.
*
* @this {Panel8080}
* @param {boolean} [fForce] (true will display registers even if the CPU is running and "live" registers are not enabled)
*/
updateStatus(fForce)
{
}
/**
* Panel8080.init()
*
* This function operates on every HTML element of class "panel", extracting the
* JSON-encoded parameters for the Panel8080 constructor from the element's "data-value"
* attribute, invoking the constructor to create a Panel8080 component, and then binding
* any associated HTML controls to the new component.
*
* NOTE: Unlike most other component init() functions, this one is designed to be
* called multiple times: once at load time, so that we can bind our print()
* function to the panel's output control ASAP, and again when the Computer component
* is verifying that all components are ready and invoking their powerUp() functions.
*
* Our powerUp() method gives us a second opportunity to notify any components that
* that might care (eg, CPU, Keyboard, and Debugger) that we have some controls they
* might want to use.
*/
static init()
{
var fReady = false;
var aePanels = Component.getElementsByClass(document, PC8080.APPCLASS, "panel");
for (var iPanel=0; iPanel < aePanels.length; iPanel++) {
var ePanel = aePanels[iPanel];
var parmsPanel = Component.getComponentParms(ePanel);
var panel = Component.getComponentByID(parmsPanel['id']);
if (!panel) {
fReady = true;
panel = new Panel8080(parmsPanel);
}
Component.bindComponentControls(panel, ePanel, PC8080.APPCLASS);
if (fReady) panel.setReady();
}
}
}
/*
* Initialize every Panel module on the page.
*/
web.onInit(Panel8080.init);
Web.onInit(Panel8080.init);
if (NODE) module.exports = Panel8080;
module.exports = Panel8080;

651
modules/pc8080/lib/ram.js
View file

@ -28,74 +28,344 @@
"use strict";
if (NODE) {
var str = require("../../shared/lib/strlib");
var web = require("../../shared/lib/weblib");
var DumpAPI = require("../../shared/lib/dumpapi");
var Component = require("../../shared/lib/component");
var State = require("../../shared/lib/state");
var PC8080 = require("./defines");
var CPUDef8080 = require("./cpudef");
var Memory8080 = require("./memory");
}
var Str = require("../../shared/es6/strlib");
var Web = require("../../shared/es6/weblib");
var DumpAPI = require("../../shared/es6/dumpapi");
var Component = require("../../shared/es6/component");
var State = require("../../shared/es6/state");
var PC8080 = require("./defines");
var CPUDef8080 = require("./cpudef");
var Memory8080 = require("./memory");
/**
* RAM8080(parmsRAM)
* TODO: The Closure Compiler treats ES6 classes as 'struct' rather than 'dict' by default,
* which would force us to declare all class properties in the constructor, as well as prevent
* us from defining any named properties. So, for now, we mark all our classes as 'unrestricted'.
*
* The RAM8080 component expects the following (parmsRAM) properties:
*
* addr: starting physical address of RAM (default is 0)
* size: amount of RAM, in bytes (default is 0, which means defer to motherboard switch settings)
* file: name of optional data file to load into RAM (default is "")
* load: optional file load address (overrides any load address specified in the data file; default is null)
* exec: optional file exec address (overrides any exec address specified in the data file; default is null)
*
* NOTE: We make a note of the specified size, but no memory is initially allocated for the RAM until the
* Computer component calls powerUp().
*
* @constructor
* @extends Component
* @param {Object} parmsRAM
* @unrestricted
*/
function RAM8080(parmsRAM)
{
Component.call(this, "RAM", parmsRAM, RAM8080);
class RAM8080 extends Component {
/**
* RAM8080(parmsRAM)
*
* The RAM8080 component expects the following (parmsRAM) properties:
*
* addr: starting physical address of RAM (default is 0)
* size: amount of RAM, in bytes (default is 0, which means defer to motherboard switch settings)
* file: name of optional data file to load into RAM (default is "")
* load: optional file load address (overrides any load address specified in the data file; default is null)
* exec: optional file exec address (overrides any exec address specified in the data file; default is null)
*
* NOTE: We make a note of the specified size, but no memory is initially allocated for the RAM until the
* Computer component calls powerUp().
*
* @this {RAM8080}
* @param {Object} parmsRAM
*/
constructor(parmsRAM)
{
super("RAM", parmsRAM, RAM8080);
this.abInit = null;
this.aSymbols = null;
this.abInit = null;
this.aSymbols = null;
this.addrRAM = parmsRAM['addr'];
this.sizeRAM = parmsRAM['size'];
this.addrLoad = parmsRAM['load'];
this.addrExec = parmsRAM['exec'];
this.addrRAM = parmsRAM['addr'];
this.sizeRAM = parmsRAM['size'];
this.addrLoad = parmsRAM['load'];
this.addrExec = parmsRAM['exec'];
this.fInstalled = (!!this.sizeRAM); // 0 is the default value for 'size' when none is specified
this.fAllocated = false;
this.fInstalled = (!!this.sizeRAM); // 0 is the default value for 'size' when none is specified
this.fAllocated = false;
this.sFilePath = parmsRAM['file'];
this.sFileName = str.getBaseName(this.sFilePath);
this.sFilePath = parmsRAM['file'];
this.sFileName = Str.getBaseName(this.sFilePath);
if (this.sFilePath) {
var sFileURL = this.sFilePath;
if (DEBUG) this.log('load("' + sFileURL + '")');
/*
* If the selected data file has a ".json" extension, then we assume it's pre-converted
* JSON-encoded data, so we load it as-is; ditto for ROM files with a ".hex" extension.
* Otherwise, we ask our server-side converter to return the file in a JSON-compatible format.
*/
var sFileExt = str.getExtension(this.sFileName);
if (sFileExt != DumpAPI.FORMAT.JSON && sFileExt != DumpAPI.FORMAT.HEX) {
sFileURL = web.getHost() + DumpAPI.ENDPOINT + '?' + DumpAPI.QUERY.FILE + '=' + this.sFilePath + '&' + DumpAPI.QUERY.FORMAT + '=' + DumpAPI.FORMAT.BYTES + '&' + DumpAPI.QUERY.DECIMAL + '=true';
if (this.sFilePath) {
var sFileURL = this.sFilePath;
if (DEBUG) this.log('load("' + sFileURL + '")');
/*
* If the selected data file has a ".json" extension, then we assume it's pre-converted
* JSON-encoded data, so we load it as-is; ditto for ROM files with a ".hex" extension.
* Otherwise, we ask our server-side converter to return the file in a JSON-compatible format.
*/
var sFileExt = Str.getExtension(this.sFileName);
if (sFileExt != DumpAPI.FORMAT.JSON && sFileExt != DumpAPI.FORMAT.HEX) {
sFileURL = Web.getHost() + DumpAPI.ENDPOINT + '?' + DumpAPI.QUERY.FILE + '=' + this.sFilePath + '&' + DumpAPI.QUERY.FORMAT + '=' + DumpAPI.FORMAT.BYTES + '&' + DumpAPI.QUERY.DECIMAL + '=true';
}
var ram = this;
Web.getResource(sFileURL, null, true, function(sURL, sResponse, nErrorCode) {
ram.doneLoad(sURL, sResponse, nErrorCode);
});
}
}
/**
* initBus(cmp, bus, cpu, dbg)
*
* @this {RAM8080}
* @param {Computer8080} cmp
* @param {Bus8080} bus
* @param {CPUState8080} cpu
* @param {Debugger8080} dbg
*/
initBus(cmp, bus, cpu, dbg)
{
this.bus = bus;
this.cpu = cpu;
this.dbg = dbg;
this.initRAM();
}
/**
* powerUp(data, fRepower)
*
* @this {RAM8080}
* @param {Object|null} data
* @param {boolean} [fRepower]
* @return {boolean} true if successful, false if failure
*/
powerUp(data, fRepower)
{
/*
* The Computer powers up the CPU last, at which point CPUState state is restored,
* which includes the Bus state, and since we use the Bus to allocate all our memory,
* memory contents are already restored for us, so we don't need the usual restore
* logic.
*/
return true;
}
/**
* powerDown(fSave, fShutdown)
*
* @this {RAM8080}
* @param {boolean} [fSave]
* @param {boolean} [fShutdown]
* @return {Object|boolean} component state if fSave; otherwise, true if successful, false if failure
*/
powerDown(fSave, fShutdown)
{
/*
* The Computer powers down the CPU first, at which point CPUState state is saved,
* which includes the Bus state, and since we use the Bus component to allocate all
* our memory, memory contents are already saved for us, so we don't need the usual
* save logic.
*/
return true;
}
/**
* doneLoad(sURL, sData, nErrorCode)
*
* @this {RAM8080}
* @param {string} sURL
* @param {string} sData
* @param {number} nErrorCode (response from server if anything other than 200)
*/
doneLoad(sURL, sData, nErrorCode)
{
if (nErrorCode) {
this.notice("Unable to load RAM resource (error " + nErrorCode + ": " + sURL + ")");
return;
}
Component.addMachineResource(this.idMachine, sURL, sData);
var resource = Web.parseMemoryResource(sURL, sData);
if (resource) {
this.abInit = resource.aBytes;
this.aSymbols = resource.aSymbols;
if (this.addrLoad == null) this.addrLoad = resource.addrLoad;
if (this.addrExec == null) this.addrExec = resource.addrExec;
} else {
this.sFilePath = null;
}
this.initRAM();
}
/**
* initRAM()
*
* This function is called by both initBus() and doneLoad(), but it cannot copy the initial data into place
* until after initBus() has received the Bus component AND doneLoad() has received the data. When both those
* criteria are satisfied, the component becomes "ready".
*
* @this {RAM8080}
*/
initRAM()
{
if (!this.fAllocated && this.sizeRAM) {
if (this.bus.addMemory(this.addrRAM, this.sizeRAM, Memory8080.TYPE.RAM)) {
this.fAllocated = true;
}
}
if (!this.isReady()) {
if (!this.fAllocated) {
Component.error("No RAM allocated");
}
else if (this.sFilePath) {
/*
* Too early...
*/
if (!this.abInit || !this.bus) return;
var addr = this.addrRAM;
if (this.addrLoad !== null) addr = this.addrLoad;
for (var i = 0; i < this.abInit.length; i++) {
this.bus.setByteDirect(addr + i, this.abInit[i]);
}
if (this.addrExec !== null) {
/*
* Here's where we enable our "Fake CP/M" support, triggered by the user loading a "writable" ROM image
* at offset 0x100. Fake CP/M support works by installing HLT opcodes at well-known CP/M addresses
* (namely, 0x0000, which is the CP/M reset vector, and 0x0005, which is the CP/M system call vector) and
* then telling the CPU to call us whenever a HLT occurs, so we can check PC for one of these addresses.
*/
if (this.addrExec == RAM8080.CPM.INIT) {
for (i = 0; i < RAM8080.CPM.VECTORS.length; i++) {
this.bus.setByteDirect(RAM8080.CPM.VECTORS[i], CPUDef8080.OPCODE.HLT);
}
this.cpu.addHaltCheck(function(rom) {
return function(addr) {
return rom.checkCPMVector(addr)
};
}(this));
}
this.cpu.setReset(this.addrExec);
}
/*
* TODO: Consider an option to retain this data and give the user a way of restoring the initial contents.
*/
delete this.abInit;
}
this.setReady();
}
}
/**
* reset()
*
* @this {RAM8080}
*/
reset()
{
/*
* If you want to zero RAM on reset, then this would be a good place to do it.
*/
}
/**
* checkCPMVector(addr)
*
* @this {RAM8080}
* @param {number} addr (of the HLT opcode)
* @return {boolean} true if special processing performed, false if not
*/
checkCPMVector(addr)
{
var i = RAM8080.CPM.VECTORS.indexOf(addr);
if (i >= 0) {
var fCPM = false;
var cpu = this.cpu;
var dbg = this.dbg;
if (addr == RAM8080.CPM.BDOS.VECTOR) {
fCPM = true;
switch(cpu.regC) {
case RAM8080.CPM.BDOS.FUNC.CON_WRITE:
this.writeCPMString(this.getCPMChar(cpu.regE));
break;
case RAM8080.CPM.BDOS.FUNC.STR_WRITE:
this.writeCPMString(this.getCPMString(cpu.getDE(), '$'));
break;
default:
fCPM = false;
break;
}
}
if (fCPM) {
CPUDef8080.opRET.call(cpu); // for recognized calls, automatically return
}
else if (dbg) {
this.println("\nCP/M vector " + Str.toHexWord(addr));
cpu.setPC(addr); // this is purely for the Debugger's benefit, to show the HLT
dbg.stopCPU();
}
return true;
}
return false;
}
/**
* getCPMChar(ch)
*
* @this {RAM8080}
* @param {number} ch
* @return {string}
*/
getCPMChar(ch)
{
return String.fromCharCode(ch);
}
/**
* getCPMString(addr, chEnd)
*
* @this {RAM8080}
* @param {number} addr (of a string)
* @param {string|number} [chEnd] (terminating character, default is 0)
* @return {string}
*/
getCPMString(addr, chEnd)
{
var s = "";
var cchMax = 255;
var bEnd = chEnd && chEnd.length && chEnd.charCodeAt(0) || chEnd || 0;
while (cchMax--) {
var b = this.cpu.getByte(addr++);
if (b == bEnd) break;
s += String.fromCharCode(b);
}
return s;
}
/**
* writeCPMString(s)
*
* @this {RAM8080}
* @param {string} s
*/
writeCPMString(s)
{
s = s.replace(/\r/g, '');
if (this.controlPrint) {
this.controlPrint.value += s;
this.controlPrint.scrollTop = this.controlPrint.scrollHeight;
}
}
/**
* RAM8080.init()
*
* This function operates on every HTML element of class "ram", extracting the
* JSON-encoded parameters for the RAM8080 constructor from the element's "data-value"
* attribute, invoking the constructor to create a RAM8080 component, and then binding
* any associated HTML controls to the new component.
*/
static init()
{
var aeRAM = Component.getElementsByClass(document, PC8080.APPCLASS, "ram");
for (var iRAM = 0; iRAM < aeRAM.length; iRAM++) {
var eRAM = aeRAM[iRAM];
var parmsRAM = Component.getComponentParms(eRAM);
var ram = new RAM8080(parmsRAM);
Component.bindComponentControls(ram, eRAM, PC8080.APPCLASS);
}
var ram = this;
web.getResource(sFileURL, null, true, function(sURL, sResponse, nErrorCode) {
ram.doneLoad(sURL, sResponse, nErrorCode);
});
}
}
Component.subclass(RAM8080);
RAM8080.CPM = {
BIOS: {
VECTOR: 0x0000
@ -121,276 +391,9 @@ RAM8080.CPM = {
RAM8080.CPM.VECTORS = [RAM8080.CPM.BIOS.VECTOR, RAM8080.CPM.BDOS.VECTOR];
/**
* initBus(cmp, bus, cpu, dbg)
*
* @this {RAM8080}
* @param {Computer8080} cmp
* @param {Bus8080} bus
* @param {CPUState8080} cpu
* @param {Debugger8080} dbg
*/
RAM8080.prototype.initBus = function(cmp, bus, cpu, dbg)
{
this.bus = bus;
this.cpu = cpu;
this.dbg = dbg;
this.initRAM();
};
/**
* powerUp(data, fRepower)
*
* @this {RAM8080}
* @param {Object|null} data
* @param {boolean} [fRepower]
* @return {boolean} true if successful, false if failure
*/
RAM8080.prototype.powerUp = function(data, fRepower)
{
/*
* The Computer powers up the CPU last, at which point CPUState state is restored,
* which includes the Bus state, and since we use the Bus to allocate all our memory,
* memory contents are already restored for us, so we don't need the usual restore
* logic.
*/
return true;
};
/**
* powerDown(fSave, fShutdown)
*
* @this {RAM8080}
* @param {boolean} [fSave]
* @param {boolean} [fShutdown]
* @return {Object|boolean} component state if fSave; otherwise, true if successful, false if failure
*/
RAM8080.prototype.powerDown = function(fSave, fShutdown)
{
/*
* The Computer powers down the CPU first, at which point CPUState state is saved,
* which includes the Bus state, and since we use the Bus component to allocate all
* our memory, memory contents are already saved for us, so we don't need the usual
* save logic.
*/
return true;
};
/**
* doneLoad(sURL, sData, nErrorCode)
*
* @this {RAM8080}
* @param {string} sURL
* @param {string} sData
* @param {number} nErrorCode (response from server if anything other than 200)
*/
RAM8080.prototype.doneLoad = function(sURL, sData, nErrorCode)
{
if (nErrorCode) {
this.notice("Unable to load RAM resource (error " + nErrorCode + ": " + sURL + ")");
return;
}
Component.addMachineResource(this.idMachine, sURL, sData);
var resource = web.parseMemoryResource(sURL, sData);
if (resource) {
this.abInit = resource.aBytes;
this.aSymbols = resource.aSymbols;
if (this.addrLoad == null) this.addrLoad = resource.addrLoad;
if (this.addrExec == null) this.addrExec = resource.addrExec;
} else {
this.sFilePath = null;
}
this.initRAM();
};
/**
* initRAM()
*
* This function is called by both initBus() and doneLoad(), but it cannot copy the initial data into place
* until after initBus() has received the Bus component AND doneLoad() has received the data. When both those
* criteria are satisfied, the component becomes "ready".
*
* @this {RAM8080}
*/
RAM8080.prototype.initRAM = function()
{
if (!this.fAllocated && this.sizeRAM) {
if (this.bus.addMemory(this.addrRAM, this.sizeRAM, Memory8080.TYPE.RAM)) {
this.fAllocated = true;
}
}
if (!this.isReady()) {
if (!this.fAllocated) {
Component.error("No RAM allocated");
}
else if (this.sFilePath) {
/*
* Too early...
*/
if (!this.abInit || !this.bus) return;
var addr = this.addrRAM;
if (this.addrLoad !== null) addr = this.addrLoad;
for (var i = 0; i < this.abInit.length; i++) {
this.bus.setByteDirect(addr + i, this.abInit[i]);
}
if (this.addrExec !== null) {
/*
* Here's where we enable our "Fake CP/M" support, triggered by the user loading a "writable" ROM image
* at offset 0x100. Fake CP/M support works by installing HLT opcodes at well-known CP/M addresses
* (namely, 0x0000, which is the CP/M reset vector, and 0x0005, which is the CP/M system call vector) and
* then telling the CPU to call us whenever a HLT occurs, so we can check PC for one of these addresses.
*/
if (this.addrExec == RAM8080.CPM.INIT) {
for (i = 0; i < RAM8080.CPM.VECTORS.length; i++) {
this.bus.setByteDirect(RAM8080.CPM.VECTORS[i], CPUDef8080.OPCODE.HLT);
}
this.cpu.addHaltCheck(function(rom) {
return function(addr) {
return rom.checkCPMVector(addr)
};
}(this));
}
this.cpu.setReset(this.addrExec);
}
/*
* TODO: Consider an option to retain this data and give the user a way of restoring the initial contents.
*/
delete this.abInit;
}
this.setReady();
}
};
/**
* reset()
*
* @this {RAM8080}
*/
RAM8080.prototype.reset = function()
{
/*
* If you want to zero RAM on reset, then this would be a good place to do it.
*/
};
/**
* checkCPMVector(addr)
*
* @this {RAM8080}
* @param {number} addr (of the HLT opcode)
* @return {boolean} true if special processing performed, false if not
*/
RAM8080.prototype.checkCPMVector = function(addr)
{
var i = RAM8080.CPM.VECTORS.indexOf(addr);
if (i >= 0) {
var fCPM = false;
var cpu = this.cpu;
var dbg = this.dbg;
if (addr == RAM8080.CPM.BDOS.VECTOR) {
fCPM = true;
switch(cpu.regC) {
case RAM8080.CPM.BDOS.FUNC.CON_WRITE:
this.writeCPMString(this.getCPMChar(cpu.regE));
break;
case RAM8080.CPM.BDOS.FUNC.STR_WRITE:
this.writeCPMString(this.getCPMString(cpu.getDE(), '$'));
break;
default:
fCPM = false;
break;
}
}
if (fCPM) {
CPUDef8080.opRET.call(cpu); // for recognized calls, automatically return
}
else if (dbg) {
this.println("\nCP/M vector " + str.toHexWord(addr));
cpu.setPC(addr); // this is purely for the Debugger's benefit, to show the HLT
dbg.stopCPU();
}
return true;
}
return false;
};
/**
* getCPMChar(ch)
*
* @this {RAM8080}
* @param {number} ch
* @return {string}
*/
RAM8080.prototype.getCPMChar = function(ch)
{
return String.fromCharCode(ch);
};
/**
* getCPMString(addr, chEnd)
*
* @this {RAM8080}
* @param {number} addr (of a string)
* @param {string|number} [chEnd] (terminating character, default is 0)
* @return {string}
*/
RAM8080.prototype.getCPMString = function(addr, chEnd)
{
var s = "";
var cchMax = 255;
var bEnd = chEnd && chEnd.length && chEnd.charCodeAt(0) || chEnd || 0;
while (cchMax--) {
var b = this.cpu.getByte(addr++);
if (b == bEnd) break;
s += String.fromCharCode(b);
}
return s;
};
/**
* writeCPMString(s)
*
* @this {RAM8080}
* @param {string} s
*/
RAM8080.prototype.writeCPMString = function(s)
{
s = s.replace(/\r/g, '');
if (this.controlPrint) {
this.controlPrint.value += s;
this.controlPrint.scrollTop = this.controlPrint.scrollHeight;
}
};
/**
* RAM8080.init()
*
* This function operates on every HTML element of class "ram", extracting the
* JSON-encoded parameters for the RAM8080 constructor from the element's "data-value"
* attribute, invoking the constructor to create a RAM8080 component, and then binding
* any associated HTML controls to the new component.
*/
RAM8080.init = function()
{
var aeRAM = Component.getElementsByClass(document, PC8080.APPCLASS, "ram");
for (var iRAM = 0; iRAM < aeRAM.length; iRAM++) {
var eRAM = aeRAM[iRAM];
var parmsRAM = Component.getComponentParms(eRAM);
var ram = new RAM8080(parmsRAM);
Component.bindComponentControls(ram, eRAM, PC8080.APPCLASS);
}
};
/*
* Initialize all the RAM8080 modules on the page.
*/
web.onInit(RAM8080.init);
Web.onInit(RAM8080.init);
if (NODE) module.exports = RAM8080;
module.exports = RAM8080;

630
modules/pc8080/lib/rom.js
View file

@ -28,80 +28,337 @@
"use strict";
if (NODE) {
var str = require("../../shared/lib/strlib");
var web = require("../../shared/lib/weblib");
var DumpAPI = require("../../shared/lib/dumpapi");
var Component = require("../../shared/lib/component");
var PC8080 = require("./defines");
var Memory8080 = require("./memory");
}
var Str = require("../../shared/es6/strlib");
var Web = require("../../shared/es6/weblib");
var DumpAPI = require("../../shared/es6/dumpapi");
var Component = require("../../shared/es6/component");
var PC8080 = require("./defines");
var Memory8080 = require("./memory");
/**
* ROM8080(parmsROM)
* TODO: The Closure Compiler treats ES6 classes as 'struct' rather than 'dict' by default,
* which would force us to declare all class properties in the constructor, as well as prevent
* us from defining any named properties. So, for now, we mark all our classes as 'unrestricted'.
*
* The ROM8080 component expects the following (parmsROM) properties:
*
* addr: physical address of ROM
* size: amount of ROM, in bytes
* alias: physical alias address (null if none)
* file: name of ROM data file
*
* NOTE: The ROM data will not be copied into place until the Bus is ready (see initBus()) AND the
* ROM data file has finished loading (see doneLoad()).
*
* Also, while the size parameter may seem redundant, I consider it useful to confirm that the ROM you received
* is the ROM you expected.
*
* @constructor
* @extends Component
* @param {Object} parmsROM
* @unrestricted
*/
function ROM8080(parmsROM)
{
Component.call(this, "ROM", parmsROM, ROM8080);
this.abROM = null;
this.addrROM = parmsROM['addr'];
this.sizeROM = parmsROM['size'];
/*
* The new 'alias' property can now be EITHER a single physical address (like 'addr') OR an array of
* physical addresses; eg:
class ROM8080 extends Component {
/**
* ROM8080(parmsROM)
*
* [0xf0000,0xffff0000,0xffff8000]
* The ROM8080 component expects the following (parmsROM) properties:
*
* We could have overloaded 'addr' to accomplish the same thing, but I think it's better to have any
* aliased locations listed under a separate property.
* addr: physical address of ROM
* size: amount of ROM, in bytes
* alias: physical alias address (null if none)
* file: name of ROM data file
*
* Most ROMs are not aliased, in which case the 'alias' property should have the default value of null.
* NOTE: The ROM data will not be copied into place until the Bus is ready (see initBus()) AND the
* ROM data file has finished loading (see doneLoad()).
*
* Also, while the size parameter may seem redundant, I consider it useful to confirm that the ROM you received
* is the ROM you expected.
*
* @this {ROM8080}
* @param {Object} parmsROM
*/
this.addrAlias = parmsROM['alias'];
constructor(parmsROM)
{
super("ROM", parmsROM, ROM8080);
this.sFilePath = parmsROM['file'];
this.sFileName = str.getBaseName(this.sFilePath);
this.abROM = null;
this.addrROM = parmsROM['addr'];
this.sizeROM = parmsROM['size'];
if (this.sFilePath) {
var sFileURL = this.sFilePath;
if (DEBUG) this.log('load("' + sFileURL + '")');
/*
* If the selected ROM file has a ".json" extension, then we assume it's pre-converted
* JSON-encoded ROM data, so we load it as-is; ditto for ROM files with a ".hex" extension.
* Otherwise, we ask our server-side ROM converter to return the file in a JSON-compatible format.
* The new 'alias' property can now be EITHER a single physical address (like 'addr') OR an array of
* physical addresses; eg:
*
* [0xf0000,0xffff0000,0xffff8000]
*
* We could have overloaded 'addr' to accomplish the same thing, but I think it's better to have any
* aliased locations listed under a separate property.
*
* Most ROMs are not aliased, in which case the 'alias' property should have the default value of null.
*/
var sFileExt = str.getExtension(this.sFileName);
if (sFileExt != DumpAPI.FORMAT.JSON && sFileExt != DumpAPI.FORMAT.HEX) {
sFileURL = web.getHost() + DumpAPI.ENDPOINT + '?' + DumpAPI.QUERY.FILE + '=' + this.sFilePath + '&' + DumpAPI.QUERY.FORMAT + '=' + DumpAPI.FORMAT.BYTES + '&' + DumpAPI.QUERY.DECIMAL + '=true';
this.addrAlias = parmsROM['alias'];
this.sFilePath = parmsROM['file'];
this.sFileName = Str.getBaseName(this.sFilePath);
if (this.sFilePath) {
var sFileURL = this.sFilePath;
if (DEBUG) this.log('load("' + sFileURL + '")');
/*
* If the selected ROM file has a ".json" extension, then we assume it's pre-converted
* JSON-encoded ROM data, so we load it as-is; ditto for ROM files with a ".hex" extension.
* Otherwise, we ask our server-side ROM converter to return the file in a JSON-compatible format.
*/
var sFileExt = Str.getExtension(this.sFileName);
if (sFileExt != DumpAPI.FORMAT.JSON && sFileExt != DumpAPI.FORMAT.HEX) {
sFileURL = Web.getHost() + DumpAPI.ENDPOINT + '?' + DumpAPI.QUERY.FILE + '=' + this.sFilePath + '&' + DumpAPI.QUERY.FORMAT + '=' + DumpAPI.FORMAT.BYTES + '&' + DumpAPI.QUERY.DECIMAL + '=true';
}
var rom = this;
Web.getResource(sFileURL, null, true, function(sURL, sResponse, nErrorCode) {
rom.doneLoad(sURL, sResponse, nErrorCode);
});
}
}
/**
* initBus(cmp, bus, cpu, dbg)
*
* @this {ROM8080}
* @param {Computer8080} cmp
* @param {Bus8080} bus
* @param {CPUState8080} cpu
* @param {Debugger8080} dbg
*/
initBus(cmp, bus, cpu, dbg)
{
this.bus = bus;
this.cpu = cpu;
this.dbg = dbg;
this.copyROM();
}
/**
* powerUp(data, fRepower)
*
* @this {ROM8080}
* @param {Object|null} data
* @param {boolean} [fRepower]
* @return {boolean} true if successful, false if failure
*/
powerUp(data, fRepower)
{
if (this.aSymbols) {
if (this.dbg) {
this.dbg.addSymbols(this.id, this.addrROM, this.sizeROM, this.aSymbols);
}
/*
* Our only role in the handling of symbols is to hand them off to the Debugger at our
* first opportunity. Now that we've done that, our copy of the symbols, if any, are toast.
*/
delete this.aSymbols;
}
return true;
}
/**
* powerDown(fSave, fShutdown)
*
* Since we have nothing to do on powerDown(), and no state to return, we could simply omit
* this function. But it doesn't hurt anything, and maybe we'll use our state to save something
* useful down the road, like user-defined symbols (ie, symbols that the Debugger may have
* created, above and beyond those symbols we automatically loaded, if any, along with the ROM).
*
* @this {ROM8080}
* @param {boolean} [fSave]
* @param {boolean} [fShutdown]
* @return {Object|boolean} component state if fSave; otherwise, true if successful, false if failure
*/
powerDown(fSave, fShutdown)
{
return true;
}
/**
* doneLoad(sURL, sROMData, nErrorCode)
*
* @this {ROM8080}
* @param {string} sURL
* @param {string} sROMData
* @param {number} nErrorCode (response from server if anything other than 200)
*/
doneLoad(sURL, sROMData, nErrorCode)
{
if (nErrorCode) {
this.notice("Unable to load system ROM (error " + nErrorCode + ": " + sURL + ")");
return;
}
Component.addMachineResource(this.idMachine, sURL, sROMData);
if (sROMData.charAt(0) == "[" || sROMData.charAt(0) == "{") {
try {
/*
* The most likely source of any exception will be here: parsing the JSON-encoded ROM data.
*/
var rom = eval("(" + sROMData + ")");
var ab = rom['bytes'];
var adw = rom['data'];
if (ab) {
this.abROM = ab;
}
else if (adw) {
/*
* Convert all the DWORDs into BYTEs, so that subsequent code only has to deal with abROM.
*/
this.abROM = new Array(adw.length * 4);
for (var idw = 0, ib = 0; idw < adw.length; idw++) {
this.abROM[ib++] = adw[idw] & 0xff;
this.abROM[ib++] = (adw[idw] >> 8) & 0xff;
this.abROM[ib++] = (adw[idw] >> 16) & 0xff;
this.abROM[ib++] = (adw[idw] >> 24) & 0xff;
}
}
else {
this.abROM = rom;
}
this.aSymbols = rom['symbols'];
if (!this.abROM.length) {
Component.error("Empty ROM: " + sURL);
return;
}
else if (this.abROM.length == 1) {
Component.error(this.abROM[0]);
return;
}
} catch (e) {
this.notice("ROM data error: " + e.message);
return;
}
}
else {
/*
* Parse the ROM data manually; we assume it's in "simplified" hex form (a series of hex byte-values
* separated by whitespace).
*/
var sHexData = sROMData.replace(/\n/gm, " ").replace(/ +$/, "");
var asHexData = sHexData.split(" ");
this.abROM = new Array(asHexData.length);
for (var i = 0; i < asHexData.length; i++) {
this.abROM[i] = Str.parseInt(asHexData[i], 16);
}
}
this.copyROM();
}
/**
* copyROM()
*
* This function is called by both initBus() and doneLoad(), but it cannot copy the the ROM data into place
* until after initBus() has received the Bus component AND doneLoad() has received the abROM data. When both
* those criteria are satisfied, the component becomes "ready".
*
* @this {ROM8080}
*/
copyROM()
{
if (!this.isReady()) {
if (!this.sFilePath) {
this.setReady();
}
else if (this.abROM && this.bus) {
/*
* If no explicit size was specified, then use whatever the actual size is.
*/
if (!this.sizeROM) {
this.sizeROM = this.abROM.length;
}
if (this.abROM.length != this.sizeROM) {
/*
* Note that setError() sets the component's fError flag, which in turn prevents setReady() from
* marking the component ready. TODO: Revisit this decision. On the one hand, it sounds like a
* good idea to stop the machine in its tracks whenever a setError() occurs, but there may also be
* times when we'd like to forge ahead anyway.
*/
this.setError("ROM size (" + Str.toHexLong(this.abROM.length) + ") does not match specified size (" + Str.toHexLong(this.sizeROM) + ")");
}
else if (this.addROM(this.addrROM)) {
var aliases = [];
if (typeof this.addrAlias == "number") {
aliases.push(this.addrAlias);
} else if (this.addrAlias != null && this.addrAlias.length) {
aliases = this.addrAlias;
}
for (var i = 0; i < aliases.length; i++) {
this.cloneROM(aliases[i]);
}
/*
* We used to hang onto the original ROM data so that we could restore any bytes the CPU overwrote,
* using memory write-notification handlers, but with the introduction of read-only memory blocks, that's
* no longer necessary.
*
* TODO: Consider an option to retain the ROM data, and give the user some way of restoring ROMs.
* That may be useful for "resumable" machines that save/restore all dirty block of memory, regardless
* whether they're ROM or RAM. However, the only way to modify a machine's ROM is with the Debugger,
* and Debugger users should know better.
*/
delete this.abROM;
}
this.setReady();
}
}
}
/**
* addROM(addr)
*
* @this {ROM8080}
* @param {number} addr
* @return {boolean}
*/
addROM(addr)
{
if (this.bus.addMemory(addr, this.sizeROM, Memory8080.TYPE.ROM)) {
if (DEBUG) this.log("addROM(): copying ROM to " + Str.toHexLong(addr) + " (" + Str.toHexLong(this.abROM.length) + " bytes)");
var i;
for (i = 0; i < this.abROM.length; i++) {
this.bus.setByteDirect(addr + i, this.abROM[i]);
}
return true;
}
/*
* We don't need to report an error here, because addMemory() already takes care of that.
*/
return false;
}
/**
* cloneROM(addr)
*
* For ROMs with one or more alias addresses, we used to call addROM() for each address. However,
* that obviously wasted memory, since each alias was an independent copy, and if you used the
* Debugger to edit the ROM in one location, the changes would not appear in the other location(s).
*
* Now that the Bus component provides low-level getMemoryBlocks() and setMemoryBlocks() methods
* to manually get and set the blocks of any memory range, it is now possible to create true aliases.
*
* @this {ROM8080}
* @param {number} addr
*/
cloneROM(addr)
{
var aBlocks = this.bus.getMemoryBlocks(this.addrROM, this.sizeROM);
this.bus.setMemoryBlocks(addr, this.sizeROM, aBlocks);
}
/**
* ROM8080.init()
*
* This function operates on every HTML element of class "rom", extracting the
* JSON-encoded parameters for the ROM8080 constructor from the element's "data-value"
* attribute, invoking the constructor to create a ROM8080 component, and then binding
* any associated HTML controls to the new component.
*/
static init()
{
var aeROM = Component.getElementsByClass(document, PC8080.APPCLASS, "rom");
for (var iROM = 0; iROM < aeROM.length; iROM++) {
var eROM = aeROM[iROM];
var parmsROM = Component.getComponentParms(eROM);
var rom = new ROM8080(parmsROM);
Component.bindComponentControls(rom, eROM, PC8080.APPCLASS);
}
var rom = this;
web.getResource(sFileURL, null, true, function(sURL, sResponse, nErrorCode) {
rom.doneLoad(sURL, sResponse, nErrorCode);
});
}
}
Component.subclass(ROM8080);
/*
* NOTE: There's currently no need for this component to have a reset() function, since
* once the ROM data is loaded, it can't be changed, so there's nothing to reinitialize.
@ -115,262 +372,9 @@ Component.subclass(ROM8080);
* via bus.addMemory().
*/
/**
* initBus(cmp, bus, cpu, dbg)
*
* @this {ROM8080}
* @param {Computer8080} cmp
* @param {Bus8080} bus
* @param {CPUState8080} cpu
* @param {Debugger8080} dbg
*/
ROM8080.prototype.initBus = function(cmp, bus, cpu, dbg)
{
this.bus = bus;
this.cpu = cpu;
this.dbg = dbg;
this.copyROM();
};
/**
* powerUp(data, fRepower)
*
* @this {ROM8080}
* @param {Object|null} data
* @param {boolean} [fRepower]
* @return {boolean} true if successful, false if failure
*/
ROM8080.prototype.powerUp = function(data, fRepower)
{
if (this.aSymbols) {
if (this.dbg) {
this.dbg.addSymbols(this.id, this.addrROM, this.sizeROM, this.aSymbols);
}
/*
* Our only role in the handling of symbols is to hand them off to the Debugger at our
* first opportunity. Now that we've done that, our copy of the symbols, if any, are toast.
*/
delete this.aSymbols;
}
return true;
};
/**
* powerDown(fSave, fShutdown)
*
* Since we have nothing to do on powerDown(), and no state to return, we could simply omit
* this function. But it doesn't hurt anything, and maybe we'll use our state to save something
* useful down the road, like user-defined symbols (ie, symbols that the Debugger may have
* created, above and beyond those symbols we automatically loaded, if any, along with the ROM).
*
* @this {ROM8080}
* @param {boolean} [fSave]
* @param {boolean} [fShutdown]
* @return {Object|boolean} component state if fSave; otherwise, true if successful, false if failure
*/
ROM8080.prototype.powerDown = function(fSave, fShutdown)
{
return true;
};
/**
* doneLoad(sURL, sROMData, nErrorCode)
*
* @this {ROM8080}
* @param {string} sURL
* @param {string} sROMData
* @param {number} nErrorCode (response from server if anything other than 200)
*/
ROM8080.prototype.doneLoad = function(sURL, sROMData, nErrorCode)
{
if (nErrorCode) {
this.notice("Unable to load system ROM (error " + nErrorCode + ": " + sURL + ")");
return;
}
Component.addMachineResource(this.idMachine, sURL, sROMData);
if (sROMData.charAt(0) == "[" || sROMData.charAt(0) == "{") {
try {
/*
* The most likely source of any exception will be here: parsing the JSON-encoded ROM data.
*/
var rom = eval("(" + sROMData + ")");
var ab = rom['bytes'];
var adw = rom['data'];
if (ab) {
this.abROM = ab;
}
else if (adw) {
/*
* Convert all the DWORDs into BYTEs, so that subsequent code only has to deal with abROM.
*/
this.abROM = new Array(adw.length * 4);
for (var idw = 0, ib = 0; idw < adw.length; idw++) {
this.abROM[ib++] = adw[idw] & 0xff;
this.abROM[ib++] = (adw[idw] >> 8) & 0xff;
this.abROM[ib++] = (adw[idw] >> 16) & 0xff;
this.abROM[ib++] = (adw[idw] >> 24) & 0xff;
}
}
else {
this.abROM = rom;
}
this.aSymbols = rom['symbols'];
if (!this.abROM.length) {
Component.error("Empty ROM: " + sURL);
return;
}
else if (this.abROM.length == 1) {
Component.error(this.abROM[0]);
return;
}
} catch (e) {
this.notice("ROM data error: " + e.message);
return;
}
}
else {
/*
* Parse the ROM data manually; we assume it's in "simplified" hex form (a series of hex byte-values
* separated by whitespace).
*/
var sHexData = sROMData.replace(/\n/gm, " ").replace(/ +$/, "");
var asHexData = sHexData.split(" ");
this.abROM = new Array(asHexData.length);
for (var i = 0; i < asHexData.length; i++) {
this.abROM[i] = str.parseInt(asHexData[i], 16);
}
}
this.copyROM();
};
/**
* copyROM()
*
* This function is called by both initBus() and doneLoad(), but it cannot copy the the ROM data into place
* until after initBus() has received the Bus component AND doneLoad() has received the abROM data. When both
* those criteria are satisfied, the component becomes "ready".
*
* @this {ROM8080}
*/
ROM8080.prototype.copyROM = function()
{
if (!this.isReady()) {
if (!this.sFilePath) {
this.setReady();
}
else if (this.abROM && this.bus) {
/*
* If no explicit size was specified, then use whatever the actual size is.
*/
if (!this.sizeROM) {
this.sizeROM = this.abROM.length;
}
if (this.abROM.length != this.sizeROM) {
/*
* Note that setError() sets the component's fError flag, which in turn prevents setReady() from
* marking the component ready. TODO: Revisit this decision. On the one hand, it sounds like a
* good idea to stop the machine in its tracks whenever a setError() occurs, but there may also be
* times when we'd like to forge ahead anyway.
*/
this.setError("ROM size (" + str.toHexLong(this.abROM.length) + ") does not match specified size (" + str.toHexLong(this.sizeROM) + ")");
}
else if (this.addROM(this.addrROM)) {
var aliases = [];
if (typeof this.addrAlias == "number") {
aliases.push(this.addrAlias);
} else if (this.addrAlias != null && this.addrAlias.length) {
aliases = this.addrAlias;
}
for (var i = 0; i < aliases.length; i++) {
this.cloneROM(aliases[i]);
}
/*
* We used to hang onto the original ROM data so that we could restore any bytes the CPU overwrote,
* using memory write-notification handlers, but with the introduction of read-only memory blocks, that's
* no longer necessary.
*
* TODO: Consider an option to retain the ROM data, and give the user some way of restoring ROMs.
* That may be useful for "resumable" machines that save/restore all dirty block of memory, regardless
* whether they're ROM or RAM. However, the only way to modify a machine's ROM is with the Debugger,
* and Debugger users should know better.
*/
delete this.abROM;
}
this.setReady();
}
}
};
/**
* addROM(addr)
*
* @this {ROM8080}
* @param {number} addr
* @return {boolean}
*/
ROM8080.prototype.addROM = function(addr)
{
if (this.bus.addMemory(addr, this.sizeROM, Memory8080.TYPE.ROM)) {
if (DEBUG) this.log("addROM(): copying ROM to " + str.toHexLong(addr) + " (" + str.toHexLong(this.abROM.length) + " bytes)");
var i;
for (i = 0; i < this.abROM.length; i++) {
this.bus.setByteDirect(addr + i, this.abROM[i]);
}
return true;
}
/*
* We don't need to report an error here, because addMemory() already takes care of that.
*/
return false;
};
/**
* cloneROM(addr)
*
* For ROMs with one or more alias addresses, we used to call addROM() for each address. However,
* that obviously wasted memory, since each alias was an independent copy, and if you used the
* Debugger to edit the ROM in one location, the changes would not appear in the other location(s).
*
* Now that the Bus component provides low-level getMemoryBlocks() and setMemoryBlocks() methods
* to manually get and set the blocks of any memory range, it is now possible to create true aliases.
*
* @this {ROM8080}
* @param {number} addr
*/
ROM8080.prototype.cloneROM = function(addr)
{
var aBlocks = this.bus.getMemoryBlocks(this.addrROM, this.sizeROM);
this.bus.setMemoryBlocks(addr, this.sizeROM, aBlocks);
};
/**
* ROM8080.init()
*
* This function operates on every HTML element of class "rom", extracting the
* JSON-encoded parameters for the ROM8080 constructor from the element's "data-value"
* attribute, invoking the constructor to create a ROM8080 component, and then binding
* any associated HTML controls to the new component.
*/
ROM8080.init = function()
{
var aeROM = Component.getElementsByClass(document, PC8080.APPCLASS, "rom");
for (var iROM = 0; iROM < aeROM.length; iROM++) {
var eROM = aeROM[iROM];
var parmsROM = Component.getComponentParms(eROM);
var rom = new ROM8080(parmsROM);
Component.bindComponentControls(rom, eROM, PC8080.APPCLASS);
}
};
/*
* Initialize all the ROM8080 modules on the page.
*/
web.onInit(ROM8080.init);
Web.onInit(ROM8080.init);
if (NODE) module.exports = ROM8080;
module.exports = ROM8080;

1566
modules/pc8080/lib/serialport.js
View file

File diff suppressed because it is too large Load diff

2802
modules/pc8080/lib/video.js
View file

File diff suppressed because it is too large Load diff

32
modules/shared/es6/component.js
View file

@ -138,16 +138,9 @@ class Component {
/** @type {Object|null} controlPrint is the HTML control, if any, that we can print to */
this.controlPrint = null;
/** @type {ComputerPDP11|null} */
this.cmp = null;
/** @type {BusPDP11|null} */
this.bus = null;
/** @type {CPUStatePDP11|null} */
this.cpu = null;
/** @type {DebuggerPDP11|null} */
this.dbg = null;
/*
@ -969,6 +962,31 @@ class Component {
}
}
}
/**
* printMessageIO(port, bOut, addrFrom, name, bIn, bitsMessage)
*
* If bitsMessage is not specified, the component's MESSAGE category is used.
* If bitsMessage is true, the message is displayed as long as MESSAGE.PORT is enabled.
*
* @this {Component}
* @param {number} port
* @param {number|null} bOut if an output operation
* @param {number|null} [addrFrom]
* @param {string|null} [name] of the port, if any
* @param {number|null} [bIn] is the input value, if known, on an input operation
* @param {number|boolean} [bitsMessage] is zero or more MESSAGE_* category flag(s)
*/
printMessageIO(port, bOut, addrFrom, name, bIn, bitsMessage) {
if (DEBUGGER && this.dbg) {
if (bitsMessage === true) {
bitsMessage = 0;
} else if (bitsMessage == null) {
bitsMessage = this.bitsMessage;
}
this.dbg.messageIO(this, port, bOut, addrFrom, name, bIn, bitsMessage);
}
}
}
/*

25
modules/shared/es6/debugger.js
View file

@ -50,6 +50,31 @@ var Component = require("../../shared/es6/component");
*/
var DbgAddr;
/**
* Since the Closure Compiler treats ES6 classes as @struct rather than @dict by default,
* it deters us from defining named properties on our components; eg:
*
* this['exports'] = {...}
*
* results in an error:
*
* Cannot do '[]' access on a struct
*
* So, in order to define 'exports', we must override the @struct assumption by annotating
* the class as @unrestricted (or @dict). Note that this must be done both here and in the
* subclass (eg, SerialPort), because otherwise the Compiler won't allow us to *reference*
* the named property either.
*
* TODO: Consider marking ALL our classes unrestricted, because otherwise it forces us to
* define every single property the class uses in its constructor, which results in a fair
* bit of redundant initialization, since many properties aren't (and don't need to be) fully
* initialized until the appropriate init(), reset(), restore(), etc. function is called.
*
* The upside, however, may be that since the structure of the class is completely defined by
* the constructor, JavaScript engines may be able to optimize and run more efficiently.
*
* @unrestricted
*/
class Debugger extends Component {
/**
* Debugger(parmsDbg)

2
modules/shared/es6/keys.js
View file

@ -32,7 +32,7 @@ var Keys = {
/*
* Keys and/or key combinations that generate common ASCII codes.
*
* NOTE: If you're looking for a general-purpose ASCII code table, see str.ASCII in strlib.js;
* NOTE: If you're looking for a general-purpose ASCII code table, see Str.ASCII in strlib.js;
* if something's missing, that's probably the more appropriate table to add it to.
*
* TODO: The Closure Compiler doesn't inline all references to these values, at least those with

24
package.json
View file

@ -144,15 +144,15 @@
"./modules/shared/lib/save.js"
],
"pc8080Files": [
"./modules/shared/lib/defines.js",
"./modules/shared/lib/dumpapi.js",
"./modules/shared/lib/reportapi.js",
"./modules/shared/lib/userapi.js",
"./modules/shared/lib/keys.js",
"./modules/shared/lib/strlib.js",
"./modules/shared/lib/usrlib.js",
"./modules/shared/lib/weblib.js",
"./modules/shared/lib/component.js",
"./modules/shared/es6/defines.js",
"./modules/shared/es6/dumpapi.js",
"./modules/shared/es6/reportapi.js",
"./modules/shared/es6/userapi.js",
"./modules/shared/es6/keys.js",
"./modules/shared/es6/strlib.js",
"./modules/shared/es6/usrlib.js",
"./modules/shared/es6/weblib.js",
"./modules/shared/es6/component.js",
"./modules/pc8080/lib/defines.js",
"./modules/pc8080/lib/cpudef.js",
"./modules/pc8080/lib/messages.js",
@ -168,11 +168,11 @@
"./modules/pc8080/lib/keyboard.js",
"./modules/pc8080/lib/video.js",
"./modules/pc8080/lib/serialport.js",
"./modules/shared/lib/debugger.js",
"./modules/shared/es6/debugger.js",
"./modules/pc8080/lib/debugger.js",
"./modules/pc8080/lib/computer.js",
"./modules/shared/lib/state.js",
"./modules/shared/lib/embed.js"
"./modules/shared/es6/state.js",
"./modules/shared/es6/embed.js"
],
"pdp11Files": [
"./modules/shared/es6/defines.js",

537
versions/pc8080/1.31.1/pc8080-dbg.js
View file

@ -1,18 +1,17 @@
(function(){/*
http://pcjs.org/modules/shared/lib/dumpapi.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/lib/reportapi.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/lib/userapi.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/lib/keys.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/lib/strlib.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/lib/usrlib.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/lib/weblib.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/es6/dumpapi.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/es6/reportapi.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/es6/userapi.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/es6/keys.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/es6/strlib.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/es6/weblib.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/pc8080/lib/cpudef.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/pc8080/lib/messages.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/lib/debugger.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/pc8080/lib/debugger.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/lib/embed.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/lib/defines.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/lib/component.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/es6/state.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/es6/embed.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/es6/defines.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/es6/usrlib.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/es6/component.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/pc8080/lib/defines.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/pc8080/lib/panel.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/pc8080/lib/bus.js (C) Jeff Parsons 2012-2016
@ -26,265 +25,265 @@
http://pcjs.org/modules/pc8080/lib/keyboard.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/pc8080/lib/video.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/pc8080/lib/serialport.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/es6/debugger.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/pc8080/lib/debugger.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/pc8080/lib/computer.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/lib/state.js (C) Jeff Parsons 2012-2016
*/
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this.S);this.b-=4},function(){this.i=jd(this,this.T);this.b-=4},function(){this.i=jd(this,this.U);this.b-=4},function(){this.i=jd(this,this.V);this.b-=4},function(){this.i=jd(this,this.Y);this.b-=4},function(){this.i=jd(this,this.Z(J(this)));this.b-=7},function(){this.i=jd(this,this.i);this.b-=4},function(){this.i=fd(this,this.R);this.b-=4},function(){this.i=fd(this,this.S);this.b-=4},function(){this.i=fd(this,this.T);this.b-=4},function(){this.i=fd(this,this.U);this.b-=4},function(){this.i=fd(this,
this.V);this.b-=4},function(){this.i=fd(this,this.Y);this.b-=4},function(){this.i=fd(this,this.Z(J(this)));this.b-=7},function(){this.i=fd(this,this.i);this.b-=4},function(){this.i=kd(this,this.R);this.b-=4},function(){this.i=kd(this,this.S);this.b-=4},function(){this.i=kd(this,this.T);this.b-=4},function(){this.i=kd(this,this.U);this.b-=4},function(){this.i=kd(this,this.V);this.b-=4},function(){this.i=kd(this,this.Y);this.b-=4},function(){this.i=kd(this,this.Z(J(this)));this.b-=7},function(){this.i=
kd(this,this.i);this.b-=4},function(){this.i=id(this,this.R);this.b-=4},function(){this.i=id(this,this.S);this.b-=4},function(){this.i=id(this,this.T);this.b-=4},function(){this.i=id(this,this.U);this.b-=4},function(){this.i=id(this,this.V);this.b-=4},function(){this.i=id(this,this.Y);this.b-=4},function(){this.i=id(this,this.Z(J(this)));this.b-=7},function(){this.i=id(this,this.i);this.b-=4},function(){K(this,this.R);this.b-=4},function(){K(this,this.S);this.b-=4},function(){K(this,this.T);this.b-=
4},function(){K(this,this.U);this.b-=4},function(){K(this,this.V);this.b-=4},function(){K(this,this.Y);this.b-=4},function(){K(this,this.Z(J(this)));this.b-=7},function(){K(this,this.i);this.b-=4},function(){bd(this)||(I(this,N(this)),this.b-=6);this.b-=5},function(){Uc(this,N(this));this.b-=10},function(){var a=M(this);bd(this)||I(this,a);this.b-=10},Kd,function(){var a=M(this);bd(this)||(P(this,this.P),I(this,a),this.b-=6);this.b-=11},function(){P(this,Tc(this));this.b-=11},function(){this.i=dd(this,
L(this));this.b-=7},function(){P(this,this.P);I(this,0);this.b-=11},function(){bd(this)&&(I(this,N(this)),this.b-=6);this.b-=5},Ld,function(){var a=M(this);bd(this)&&I(this,a);this.b-=10},Kd,function(){var a=M(this);bd(this)&&(P(this,this.P),I(this,a),this.b-=6);this.b-=11},Md,function(){this.i=ed(this,L(this));this.b-=7},function(){P(this,this.P);I(this,8);this.b-=11},function(){Yc(this)||(I(this,N(this)),this.b-=6);this.b-=5},function(){Wc(this,N(this));this.b-=10},function(){var a=M(this);Yc(this)||
I(this,a);this.b-=10},function(){var a=L(this);Jb(this.w,a,this.i,this.P+-2&65535);this.b-=10},function(){var a=M(this);Yc(this)||(P(this,this.P),I(this,a),this.b-=6);this.b-=11},function(){P(this,Vc(this));this.b-=11},function(){this.i=K(this,L(this));this.b-=7},function(){P(this,this.P);I(this,16);this.b-=11},function(){Yc(this)&&(I(this,N(this)),this.b-=6);this.b-=5},Ld,function(){var a=M(this);Yc(this)&&I(this,a);this.b-=10},function(){var a=L(this);this.i=Eb(this.w,a,this.P+-2&65535)&255;this.b-=
10},function(){var a=M(this);Yc(this)&&(P(this,this.P),I(this,a),this.b-=6);this.b-=11},Md,function(){this.i=jd(this,L(this));this.b-=7},function(){P(this,this.P);I(this,24);this.b-=11},function(){$c(this)||(I(this,N(this)),this.b-=6);this.b-=5},function(){Xc(this,N(this));this.b-=10},function(){var a=M(this);$c(this)||I(this,a);this.b-=10},function(){var a=N(this);P(this,J(this));Xc(this,a);this.b-=18},function(){var a=M(this);$c(this)||(P(this,this.P),I(this,a),this.b-=6);this.b-=11},function(){P(this,
J(this));this.b-=11},function(){this.i=fd(this,L(this));this.b-=7},function(){P(this,this.P);I(this,32);this.b-=11},function(){$c(this)&&(I(this,N(this)),this.b-=6);this.b-=5},function(){I(this,J(this));this.b-=5},function(){var a=M(this);$c(this)&&I(this,a);this.b-=10},function(){var a=J(this);Xc(this,Vc(this));Wc(this,a);this.b-=5},function(){var a=M(this);$c(this)&&(P(this,this.P),I(this,a),this.b-=6);this.b-=11},Md,function(){this.i=kd(this,L(this));this.b-=7},function(){P(this,this.P);I(this,
40);this.b-=11},function(){cd(this)||(I(this,N(this)),this.b-=6);this.b-=5},function(){var a=N(this);Pc(this,a&255|this.ta&-256);this.i=a>>8;this.b-=10},function(){var a=M(this);cd(this)||I(this,a);this.b-=10},function(){this.ta&=-513;this.b-=4},function(){var a=M(this);cd(this)||(P(this,this.P),I(this,a),this.b-=6);this.b-=11},function(){P(this,Rc(this)&255|this.i<<8);this.b-=11},function(){this.i=id(this,L(this));this.b-=7},function(){P(this,this.P);I(this,48);this.b-=11},function(){cd(this)&&(I(this,
N(this)),this.b-=6);this.b-=5},function(){this.oa=J(this)&65535;this.b-=5},function(){var a=M(this);cd(this)&&I(this,a);this.b-=10},function(){this.ta|=512;this.b-=4;ld(this)},function(){var a=M(this);cd(this)&&(P(this,this.P),I(this,a),this.b-=6);this.b-=11},Md,function(){K(this,L(this));this.b-=7},function(){P(this,this.P);I(this,56);this.b-=11}];
function R(a){x.call(this,"ChipSet",a,R,32768);var b=a.model;b&&!Nd[b]&&Ta("Unrecognized ChipSet model: "+b);this.u=Nd[b]||{};a.sound&&(this.ga=null,window&&(this.ga=window.AudioContext||window.webkitAudioContext),this.ga&&new this.ga);F(this)}A(R);
var S={Da:1978.1,Ad:{Ea:0,Ve:1,Ze:16,ff:32,qf:64,pf:128,qb:14},Ya:{Ea:1,Pc:1,sd:2,od:4,pd:16,qd:32,rd:64,qb:8},Bd:{Ea:2,Ue:3,yf:4,We:8,kf:16,lf:32,mf:64,Xe:128,qb:0},uf:{Ea:3},sf:{Ea:2,gf:7},wf:{Ea:3,zf:1,vf:2,nf:4,df:8,Ye:16,pe:32},tf:{Ea:4},xf:{Ea:5,$e:1,af:2,bf:4,cf:8,Af:16}},T={Da:100,La:{Ea:66,rc:1,gc:2,ld:4,jf:8,hf:16,ic:32,hc:64,cc:128},Nc:{Ea:66,INIT:0},Ua:{Ea:194,se:0,ac:16,ud:32,nc:48,Xc:0,Yc:32},Fb:{Ea:162,rf:0,$c:0,Wc:0,Zc:0,Vc:0},Ma:{ef:{Ea:98},Ta:{Kc:0,Jc:1,xd:2,Gd:4,Qc:5,vd:6,yd:7},
Gb:16383}},Nd={SI1978:S,VT100:T};R.prototype.pa=function(){return!1};R.prototype.Qa=function(a,b,c,d){this.w=b;this.b=c;this.H=d;this.A=a;this.I=rb(a,"Keyboard");this.J=rb(a,"SerialPort");this.video=rb(a,"Video");Db(b,this,this.u.Kb);Ib(b,this,this.u.Lb);if(d){var e=this;Od(d,16384,function(){for(var a="",b=0;b<e.F.length;b++)a&&(a+=b&&b%10?", ":",\n"),a+=v(e.F[b]);e.H.g(a)})}};R.prototype.Ga=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};
R.prototype.Ka=function(a){return a?this.save():!0};S.INIT=[[S.Ad.qb,S.Ya.qb,S.Bd.qb,0,0,0,0]];
T.INIT=[[T.Nc.INIT,T.La.gc|T.La.ld],[T.Ua.Xc,T.Ua.Yc],[T.Fb.$c,T.Fb.Wc,T.Fb.Zc,T.Fb.Vc],[0,0,0,0,[11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11776,11784,11918,11776,11984,11888,11776,11808,11776,12E3,12E3,11901,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],
[11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11776,11784,11918,11808,11984,11856,11776,11808,11776,12E3,12E3,11881,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]]];l=R.prototype;l.reset=function(){this.u.INIT&&!this.restore(this.u.INIT)&&this.ja("reset error")};
l.save=function(){var a=new Sc(this);switch(this.u.Da){case S.Da:a.set(0,[this.Ca,this.D,this.Ha,this.aa,this.ea,this.ma,this.va]);break;case T.Da:a.set(0,[this.ia,this.K]),a.set(1,[this.L,this.N]),a.set(2,[this.B,this.ba,this.la,this.ka]),a.set(3,[this.X,this.j,this.O,this.da,this.F])}return a.data()};
l.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.u.Da){case S.Da:return this.Ca=b[0],this.D=b[1],this.Ha=b[2],this.aa=b[3],this.ea=b[4],this.ma=b[5],this.va=b[6],!0;case T.Da:return this.ia=b[0],this.K=b[1],b=a[1],this.L=b[0],this.N=b[1],b=a[2],this.B=b[0],this.ba=b[1],this.la=b[2],this.ka=b[3],b=a[3],this.X=b[0],this.j=b[1],this.O=b[2],this.da=b[3],this.F=b[4],!0}return!1};l.start=function(){};l.stop=function(){};l.Vd=function(a,b){var c=this.Ca;E(this,a,null,b,"STATUS0",c,!0);return c};
l.Wd=function(a,b){var c=this.D;E(this,a,null,b,"STATUS1",c,!0);return c};l.Xd=function(a,b){var c=this.Ha;E(this,a,null,b,"STATUS2",c,!0);return c};l.Ud=function(a,b){var c=this.aa>>8-this.ea&255;E(this,a,null,b,"SHIFT.RESULT",c,!0);return c};l.ee=function(a,b,c){E(this,a,b,c,"SHIFT.COUNT",null,!0);this.ea=b};l.ge=function(a,b,c){E(this,a,b,c,"SOUND1",null,!0);this.ma=b};l.fe=function(a,b,c){E(this,a,b,c,"SHIFT.DATA",null,!0);this.aa=b<<8|this.aa>>8};
l.he=function(a,b,c){E(this,a,b,c,"SOUND2",null,!0);this.va=b};l.ie=function(a,b,c){E(this,a,b,c,"WATCHDOG",null,!0)};function Pd(a){var b=0,c=0,d=~a.X;for(a=0;10>a;a++)d&1&&(b=9-a),d>>=1;for(a=0;10>a;a++)d&1&&(c=9-a),d>>=1;return 10*b+c}
l.Yd=function(a,b){var c=this.K,c=c&~T.La.hc;if((Dc(this.b)&64)<<1&&(c|=T.La.hc,c!=this.K)){var d,e;d=this.O&1;e=this.O>>1&7;switch(e){case T.Ma.Ta.yd:break;case T.Ma.Ta.Jc:this.X=this.X<<1|d;break;case T.Ma.Ta.Qc:d=Pd(this);this.F[d]=T.Ma.Gb;fb(this,"doNVRCommand(): erase data at addr "+v(d));break;case T.Ma.Ta.Kc:this.j=this.j<<1|d;break;case T.Ma.Ta.Gd:d=Pd(this);e=this.j&T.Ma.Gb;this.F[d]=e;fb(this,"doNVRCommand(): write data "+v(e)+" to addr "+v(d));break;case T.Ma.Ta.vd:d=Pd(this);e=this.F[d];
null==e&&(e=T.Ma.Gb);this.j=e;fb(this,"doNVRCommand(): read data "+v(e)+" from addr "+v(d));break;case T.Ma.Ta.xd:this.j<<=1;this.da=this.j&T.Ma.Gb+1;break;default:fb(this,"doNVRCommand(): unrecognized command "+ca(e))}}c&=~T.La.ic;this.da&&(c|=T.La.ic);c&=~T.La.cc;if(d=this.I){d=this.I;if(e=d.D)e=d.b,e=Dc(d.b)>=d.L+e.X*e.Ra/1E3*1.2731488;e&&(d.D=!1);d=!d.D}d&&(c|=T.La.cc);c&=~T.La.rc;this.J&&this.J.wa&1&&(c|=T.La.rc);this.K=c;E(this,a,null,b,"FLAGS",c);return c};
l.je=function(a,b,c){E(this,a,b,c,"BRIGHTNESS");this.ia=b};l.me=function(a,b,c){E(this,a,b,c,"NVR.LATCH");this.O=b};l.le=function(a,b,c){E(this,a,b,c,"DC012");a=b&3;switch(b>>2&3){case 0:this.B=this.B&-4|a;break;case 1:this.B=this.B&-13|a<<2;this.video&&(b=this.video,a=this.B,fb(b,"updateScrollOffset("+a+")"),b.hb!==a&&((b.hb=a)?Kc(b,!0):b.sb=!0));break;case 2:switch(a){case 0:this.ba=~this.ba;break;case 2:case 3:this.la=3-a}break;case 3:this.ka=a}};
l.ke=function(a,b,c){E(this,a,b,c,"DC011");b&T.Ua.ud?(b&=T.Ua.nc,this.N!=b&&(this.N=b,this.video&&(a=this.video,b=this.N==T.Ua.nc?50:60,fb(a,"updateRate("+b+")"),a.vc=b))):(b&=T.Ua.ac,this.L!=b&&(this.L=b,this.video&&(a=this.L==T.Ua.ac?132:80,b=this.video,fb(b,"updateDimensions("+a+","+(80<a&&this.K&T.La.gc?14:24)+")"),b.ba=a,b.ra=b.kc,80<a&&b.ra--,Qd(b)&&Rd(b))))};S.Kb={0:R.prototype.Vd,1:R.prototype.Wd,2:R.prototype.Xd,3:R.prototype.Ud};
S.Lb={2:R.prototype.ee,3:R.prototype.ge,4:R.prototype.fe,5:R.prototype.he,6:R.prototype.ie};T.Kb={66:R.prototype.Yd};T.Lb={66:R.prototype.je,98:R.prototype.me,162:R.prototype.le,194:R.prototype.ke};Qa(function(){for(var a=D(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new R(d);db(d,c)}});
function Sd(a){x.call(this,"ROM",a,Sd);this.A=null;this.B=a.addr;this.j=a.size;this.F=a.alias;this.u=a.file;this.D=da(this.u);if(this.u){a=this.u;var b=fa(this.D);"json"!=b&&"hex"!=b&&(a=ia()+"/api/v1/dump?file="+this.u+"&format=bytes&decimal=true");var c=this;ta(a,null,!0,function(a,b,f){Td(c,a,b,f)})}}A(Sd);Sd.prototype.Qa=function(a,b,c,d){this.w=b;this.b=c;this.H=d;Ud(this)};
Sd.prototype.Ga=function(){if(this.Fa){if(this.H){var a=this.H,b=this.id,c=this.B,d=this.j,e=this.Fa,f=[],g;for(g in e){var h=e[g];"number"==typeof h&&(e[g]=h={o:h});var k=h.o,m=h.a;if(void 0!==k){var p=f,k=[k>>>0,g],q=pa(p,k,a.zc);0>q&&p.splice(-(q+1),0,k)}m&&(h.a=m.replace(/''/g,'"'))}a.D.push({Mf:b,G:c,$d:d,Fa:e,yc:f})}delete this.Fa}return!0};Sd.prototype.Ka=function(){return!0};
function Td(a,b,c,d){if(d)a.ja("Unable to load system ROM (error "+d+": "+b+")");else{Za(a.gb,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,g=e.data;if(f)a.A=f;else if(g)for(a.A=Array(4*g.length),d=c=0;c<g.length;c++)a.A[d++]=g[c]&255,a.A[d++]=g[c]>>8&255,a.A[d++]=g[c]>>16&255,a.A[d++]=g[c]>>24&255;else a.A=e;a.Fa=e.symbols;if(!a.A.length){w("Empty ROM: "+b);return}if(1==a.A.length){w(a.A[0]);return}}catch(h){a.ja("ROM data error: "+h.message);return}else for(b=c.replace(/\n/gm,
" ").replace(/ +$/,"").split(" "),a.A=Array(b.length),e=0;e<b.length;e++)a.A[e]=aa(b[e],16);Ud(a)}}
function Ud(a){if(!jb(a))if(!a.u)F(a);else if(a.A&&a.w){a.j||(a.j=a.A.length);if(a.A.length!=a.j)kb(a,"ROM size ("+t(a.A.length,8,!0)+") does not match specified size ("+t(a.j,8,!0)+")");else{var b;b=a.B;if(vb(a.w,b,a.j,Zb)){var c;for(c=0;c<a.A.length;c++)Ab(a.w,b+c,a.A[c]);b=!0}else b=!1;if(b){b=[];"number"==typeof a.F?b.push(a.F):null!=a.F&&a.F.length&&(b=a.F);for(c=0;c<b.length;c++){for(var d=a,e=b[c],f=d.w,g=d.j,h=[],k=d.B>>>f.ha;0<g&&k<f.W.length;)h.push(f.W[k++]),g-=f.Ja;f=d.w;d=d.j;g=0;for(e>>>=
f.ha;0<d&&e<f.W.length;){k=h[g++];if(!k)break;f.W[e++]=k;d-=f.Ja}}delete a.A}}F(a)}}Qa(function(){for(var a=D(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new Sd(d);db(d,c)}});
function Vd(a){x.call(this,"RAM",a,Vd);this.Fa=this.j=null;this.F=a.addr;this.B=a.size;this.$a=a.load;this.Sa=a.exec;this.u=!1;this.A=a.file;this.D=da(this.A);if(this.A){a=this.A;var b=fa(this.D);"json"!=b&&"hex"!=b&&(a=ia()+"/api/v1/dump?file="+this.A+"&format=bytes&decimal=true");var c=this;ta(a,null,!0,function(a,b,f){f?c.ja("Unable to load RAM resource (error "+f+": "+a+")"):(Za(c.gb,a,b),(a=ua(a,b))?(c.j=a.Ba,c.Fa=a.Fa,null==c.$a&&(c.$a=a.$a),null==c.Sa&&(c.Sa=a.Sa)):c.A=null,Wd(c))})}}A(Vd);
var Xd=[0,5];Vd.prototype.Qa=function(a,b,c,d){this.w=b;this.b=c;this.H=d;Wd(this)};Vd.prototype.Ga=function(){return!0};Vd.prototype.Ka=function(){return!0};
function Wd(a){!a.u&&a.B&&vb(a.w,a.F,a.B,1)&&(a.u=!0);if(!jb(a)){if(!a.u)w("No RAM allocated");else if(a.A){if(!a.j||!a.w)return;var b=a.F;null!==a.$a&&(b=a.$a);for(var c=0;c<a.j.length;c++)Ab(a.w,b+c,a.j[c]);if(null!==a.Sa){if(256==a.Sa){for(c=0;c<Xd.length;c++)Ab(a.w,Xd[c],118);Oc(a.b,function(a){return function(b){if(0<=Xd.indexOf(b)){var c=!1,d=a.b,e=a.H;if(5==b)switch(c=!0,d.S){case 2:Yd(a,String.fromCharCode(d.U));break;case 9:for(var k=Vc(d),m="",p=255;p--;){var q=a.b.Z(k++);if(36==q)break;
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function Zd(a){x.call(this,"Keyboard",a,Zd,65536);(a=a.model)&&!$d[a]&&Ta("Unrecognized Keyboard8080 model: "+a);this.w=$d[a]||{};this.reset();F(this)}A(Zd);var ae={};ae[n.Eb]=37;ae[n.bc]=39;ae[n.dc]=32;
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360,0<this.B&&(this.B-=360),-90!=this.B?(this.ja("unsupported screen rotation: "+this.B),this.B=0):(this.F.translate(0,this.N),this.F.rotate(this.B*Math.PI/180),this.F.scale(this.N/this.X,this.X/this.N));if(this.j=e)if(this.j.kb=e.requestFullscreen||e.msRequestFullscreen||e.mozRequestFullScreen||e.webkitRequestFullscreen,this.j.kb){for(c=0;c<g.length;c++)if(d=g[c]+"fullscreenchange","on"+d in document){document.addEventListener(d,function(){ke(f,!!(document.fullscreenElement||document.msFullscreenElement||
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function Qd(a){a.J=a.ba*a.ra;a.aa=a.va*a.na;var b=a.J,c=a.aa;a.u&&(b=a.aa,c=a.J);a.O=0;if(!a.Md&&(a.O=(a.J*a.Wa>>3)*a.aa,!vb(a.w,a.Va,a.O,3)))return!1;a.O?(a.qc=a.F.createImageData(b,c),a.tc=16/a.Wa|0,me(a,a.O>>1)):me(a,(a.ba+1)*a.va);a.K=document.createElement("canvas");a.K.width=b;a.K.height=c;a.rb=a.K.getContext("2d");a.ea={};a.la=1<<a.Wa;a.ga=Array(a.la+2);a.ga[0]=[0,0,0,255];a.ga[1]=[255,255,255,255];1==a.ma&&(a.ga[a.la+0]=[255,255,0,255],a.ga[a.la+1]=[0,255,0,255]);2==a.ma&&(a.vc=60,a.ub=!1,
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function ne(a,b,c,d){var e=8>=a.kc?8:16,f=8<e?15:0,g=a.Ca.length/e,h=!1===d,k={ra:b,na:c};k.canvas=document.createElement("canvas");k.canvas.width=16*b;k.canvas.height=g/16*c;k.context=k.canvas.getContext("2d");for(var m=k.context.createImageData(b,c),p=0;p<g;p++){for(var q=0,y=q;q<a.na;q++)for(var u=p*e+(f+q&e-1),u=d&&8==q?255:a.Ca[u],r=0;r<c/a.na;r++){for(var z=0,H=0,ha=H;H<a.ra;H++){for(var C=u&128>>(7<H?7:H),z=a.oc&&!C&&z?z:C,U=0;U<b/a.ra;U++)h&&(z=!z),oe(a,m,ha,y,z?1:0),ha++;z=C}y++}k.context.putImageData(m,
(p&15)*b,(p>>4)*c)}return k}he.prototype.Ga=function(){return!0};he.prototype.pa=function(a,b,c){var d=this;if("led"==a||"rled"==a)return this.Ob[b]=c,!0;switch(b){case "fullScreen":return this.M[b]=c,this.j&&this.j.kb?c.onclick=function(){d.kb()}:c.parentNode.removeChild(c),!0}return!1};
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F(this,D(this)));this.b-=7},function(){this.g=td(this,this.g);this.b-=4},function(){this.g=E(this,this.w);this.b-=4},function(){this.g=E(this,this.A);this.b-=4},function(){this.g=E(this,this.B);this.b-=4},function(){this.g=E(this,this.C);this.b-=4},function(){this.g=E(this,this.D);this.b-=4},function(){this.g=E(this,this.F);this.b-=4},function(){this.g=E(this,F(this,D(this)));this.b-=7},function(){this.g=E(this,this.g);this.b-=4},function(){this.g=yd(this,this.w);this.b-=4},function(){this.g=yd(this,
this.A);this.b-=4},function(){this.g=yd(this,this.B);this.b-=4},function(){this.g=yd(this,this.C);this.b-=4},function(){this.g=yd(this,this.D);this.b-=4},function(){this.g=yd(this,this.F);this.b-=4},function(){this.g=yd(this,F(this,D(this)));this.b-=7},function(){this.g=yd(this,this.g);this.b-=4},function(){this.g=ud(this,this.w);this.b-=4},function(){this.g=ud(this,this.A);this.b-=4},function(){this.g=ud(this,this.B);this.b-=4},function(){this.g=ud(this,this.C);this.b-=4},function(){this.g=ud(this,
this.D);this.b-=4},function(){this.g=ud(this,this.F);this.b-=4},function(){this.g=ud(this,F(this,D(this)));this.b-=7},function(){this.g=ud(this,this.g);this.b-=4},function(){this.g=zd(this,this.w);this.b-=4},function(){this.g=zd(this,this.A);this.b-=4},function(){this.g=zd(this,this.B);this.b-=4},function(){this.g=zd(this,this.C);this.b-=4},function(){this.g=zd(this,this.D);this.b-=4},function(){this.g=zd(this,this.F);this.b-=4},function(){this.g=zd(this,F(this,D(this)));this.b-=7},function(){this.g=
zd(this,this.g);this.b-=4},function(){this.g=xd(this,this.w);this.b-=4},function(){this.g=xd(this,this.A);this.b-=4},function(){this.g=xd(this,this.B);this.b-=4},function(){this.g=xd(this,this.C);this.b-=4},function(){this.g=xd(this,this.D);this.b-=4},function(){this.g=xd(this,this.F);this.b-=4},function(){this.g=xd(this,F(this,D(this)));this.b-=7},function(){this.g=xd(this,this.g);this.b-=4},function(){E(this,this.w);this.b-=4},function(){E(this,this.A);this.b-=4},function(){E(this,this.B);this.b-=
4},function(){E(this,this.C);this.b-=4},function(){E(this,this.D);this.b-=4},function(){E(this,this.F);this.b-=4},function(){E(this,F(this,D(this)));this.b-=7},function(){E(this,this.g);this.b-=4},function(){qd(this)||(C(this,Bd(this)),this.b-=6);this.b-=5},function(){id(this,Bd(this));this.b-=10},function(){var a=H(this);qd(this)||C(this,a);this.b-=10},Hd,function(){var a=H(this);qd(this)||(I(this,this.j),C(this,a),this.b-=6);this.b-=11},function(){I(this,Wc(this));this.b-=11},function(){this.g=
sd(this,G(this));this.b-=7},function(){I(this,this.j);C(this,0);this.b-=11},function(){qd(this)&&(C(this,Bd(this)),this.b-=6);this.b-=5},Id,function(){var a=H(this);qd(this)&&C(this,a);this.b-=10},Hd,function(){var a=H(this);qd(this)&&(I(this,this.j),C(this,a),this.b-=6);this.b-=11},Jd,function(){this.g=td(this,G(this));this.b-=7},function(){I(this,this.j);C(this,8);this.b-=11},function(){md(this)||(C(this,Bd(this)),this.b-=6);this.b-=5},function(){kd(this,Bd(this));this.b-=10},function(){var a=H(this);
md(this)||C(this,a);this.b-=10},function(){var a=G(this);Sb(this.H,a,this.g,this.j+-2&65535);this.b-=10},function(){var a=H(this);md(this)||(I(this,this.j),C(this,a),this.b-=6);this.b-=11},function(){I(this,jd(this));this.b-=11},function(){this.g=E(this,G(this));this.b-=7},function(){I(this,this.j);C(this,16);this.b-=11},function(){md(this)&&(C(this,Bd(this)),this.b-=6);this.b-=5},Id,function(){var a=H(this);md(this)&&C(this,a);this.b-=10},function(){var a=G(this);this.g=Ob(this.H,a,this.j+-2&65535)&
255;this.b-=10},function(){var a=H(this);md(this)&&(I(this,this.j),C(this,a),this.b-=6);this.b-=11},Jd,function(){this.g=yd(this,G(this));this.b-=7},function(){I(this,this.j);C(this,24);this.b-=11},function(){od(this)||(C(this,Bd(this)),this.b-=6);this.b-=5},function(){ld(this,Bd(this));this.b-=10},function(){var a=H(this);od(this)||C(this,a);this.b-=10},function(){var a=Bd(this);I(this,D(this));ld(this,a);this.b-=18},function(){var a=H(this);od(this)||(I(this,this.j),C(this,a),this.b-=6);this.b-=
11},function(){I(this,D(this));this.b-=11},function(){this.g=ud(this,G(this));this.b-=7},function(){I(this,this.j);C(this,32);this.b-=11},function(){od(this)&&(C(this,Bd(this)),this.b-=6);this.b-=5},function(){C(this,D(this));this.b-=5},function(){var a=H(this);od(this)&&C(this,a);this.b-=10},function(){var a=D(this);ld(this,jd(this));kd(this,a);this.b-=5},function(){var a=H(this);od(this)&&(I(this,this.j),C(this,a),this.b-=6);this.b-=11},Jd,function(){this.g=zd(this,G(this));this.b-=7},function(){I(this,
this.j);C(this,40);this.b-=11},function(){rd(this)||(C(this,Bd(this)),this.b-=6);this.b-=5},function(){var a=Bd(this);Sc(this,a&255|this.N&-256);this.g=a>>8;this.b-=10},function(){var a=H(this);rd(this)||C(this,a);this.b-=10},function(){this.N&=-513;this.b-=4},function(){var a=H(this);rd(this)||(I(this,this.j),C(this,a),this.b-=6);this.b-=11},function(){I(this,Uc(this)&255|this.g<<8);this.b-=11},function(){this.g=xd(this,G(this));this.b-=7},function(){I(this,this.j);C(this,48);this.b-=11},function(){rd(this)&&
(C(this,Bd(this)),this.b-=6);this.b-=5},function(){this.M=D(this)&65535;this.b-=5},function(){var a=H(this);rd(this)&&C(this,a);this.b-=10},function(){this.N|=512;this.b-=4;Cd(this)},function(){var a=H(this);rd(this)&&(I(this,this.j),C(this,a),this.b-=6);this.b-=11},Jd,function(){E(this,G(this));this.b-=7},function(){I(this,this.j);C(this,56);this.b-=11}];
function Kd(a){x.call(this,"ChipSet",a,0,32768);var b=a.model;b&&!Ld[b]&&Ra("Unrecognized ChipSet model: "+b);this.g=Ld[b]||{};a.sound&&(this.U=null,window&&(this.U=window.AudioContext||window.webkitAudioContext),this.U&&new this.U);kb(this)}ba(Kd,x);k=Kd.prototype;k.ca=function(){return!1};
k.Ea=function(a,b,c,d){this.H=b;this.u=c;this.K=d;this.S=a;this.B=vb(a,"Keyboard");this.C=vb(a,"SerialPort");this.video=vb(a,"Video");Nb(b,this,this.g.xb);Rb(b,this,this.g.yb);if(d){var e=this;Md(d,16384,function(){for(var a="",b=0;b<e.j.length;b++)a&&(a+=b&&b%10?", ":",\n"),a+=q(e.j[b]);e.K.i(a)})}};k.ua=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};k.wa=function(a){return a?this.save():!0};k.reset=function(){this.g.INIT&&!this.restore(this.g.INIT)&&this.aa("reset error")};
k.save=function(){var a=new Vc(this);switch(this.g.pa){case Nd.pa:a.set(0,[this.ea,this.A,this.ga,this.N,this.T,this.Y,this.Z]);break;case L.pa:a.set(0,[this.W,this.D]),a.set(1,[this.F,this.I]),a.set(2,[this.w,this.O,this.X,this.V]),a.set(3,[this.M,this.b,this.L,this.R,this.j])}return a.data()};
k.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.g.pa){case Nd.pa:return this.ea=b[0],this.A=b[1],this.ga=b[2],this.N=b[3],this.T=b[4],this.Y=b[5],this.Z=b[6],!0;case L.pa:return this.W=b[0],this.D=b[1],b=a[1],this.F=b[0],this.I=b[1],b=a[2],this.w=b[0],this.O=b[1],this.X=b[2],this.V=b[3],b=a[3],this.M=b[0],this.b=b[1],this.L=b[2],this.R=b[3],this.j=b[4],!0}return!1};k.start=function(){};k.stop=function(){};k.Bd=function(a,b){var c=this.ea;y(this,a,null,b,"STATUS0",c,!0);return c};
k.Cd=function(a,b){var c=this.A;y(this,a,null,b,"STATUS1",c,!0);return c};k.Dd=function(a,b){var c=this.ga;y(this,a,null,b,"STATUS2",c,!0);return c};k.Ad=function(a,b){var c=this.N>>8-this.T&255;y(this,a,null,b,"SHIFT.RESULT",c,!0);return c};k.Kd=function(a,b,c){y(this,a,b,c,"SHIFT.COUNT",null,!0);this.T=b};k.Md=function(a,b,c){y(this,a,b,c,"SOUND1",null,!0);this.Y=b};k.Ld=function(a,b,c){y(this,a,b,c,"SHIFT.DATA",null,!0);this.N=b<<8|this.N>>8};
k.Nd=function(a,b,c){y(this,a,b,c,"SOUND2",null,!0);this.Z=b};k.Od=function(a,b,c){y(this,a,b,c,"WATCHDOG",null,!0)};function Od(a){var b=0,c=0,d=~a.M;for(a=0;10>a;a++)d&1&&(b=9-a),d>>=1;for(a=0;10>a;a++)d&1&&(c=9-a),d>>=1;return 10*b+c}
k.Ed=function(a,b){var c=this.D,c=c&~L.xa.Yb;if((Cc(this.u)&64)<<1&&(c|=L.xa.Yb,c!=this.D)){var d,e;d=this.L&1;e=this.L>>1&7;switch(e){case L.Aa.Ja.dd:break;case L.Aa.Ja.oc:this.M=this.M<<1|d;break;case L.Aa.Ja.wc:d=Od(this);this.j[d]=L.Aa.sb;ob(this,"doNVRCommand(): erase data at addr "+q(d));break;case L.Aa.Ja.pc:this.b=this.b<<1|d;break;case L.Aa.Ja.md:d=Od(this);e=this.b&L.Aa.sb;this.j[d]=e;ob(this,"doNVRCommand(): write data "+q(e)+" to addr "+q(d));break;case L.Aa.Ja.ad:d=Od(this);e=this.j[d];
null==e&&(e=L.Aa.sb);this.b=e;ob(this,"doNVRCommand(): read data "+q(e)+" from addr "+q(d));break;case L.Aa.Ja.cd:this.b<<=1;this.R=this.b&L.Aa.sb+1;break;default:ob(this,"doNVRCommand(): unrecognized command "+ea(e))}}c&=~L.xa.Zb;this.R&&(c|=L.xa.Zb);c&=~L.xa.Tb;if(d=this.B){d=this.B;if(e=d.A)e=d.u,e=Cc(d.u)>=d.F+e.Fa*e.U/1E3*1.2731488;e&&(d.A=!1);d=!d.A}d&&(c|=L.xa.Tb);c&=~L.xa.ac;this.C&&this.C.ia&Pd&&(c|=L.xa.ac);this.D=c;y(this,a,null,b,"FLAGS",c);return c};
k.Pd=function(a,b,c){y(this,a,b,c,"BRIGHTNESS");this.W=b};k.Sd=function(a,b,c){y(this,a,b,c,"NVR.LATCH");this.L=b};k.Rd=function(a,b,c){y(this,a,b,c,"DC012");a=b&3;switch(b>>2&3){case 0:this.w=this.w&-4|a;break;case 1:this.w=this.w&-13|a<<2;this.video&&(b=this.video,a=this.w,ob(b,"updateScrollOffset("+a+")"),b.sa!==a&&((b.sa=a)?Nc(b,!0):b.ya=!0));break;case 2:switch(a){case 0:this.O=~this.O;break;case 2:case 3:this.X=3-a}break;case 3:this.V=a}};
k.Qd=function(a,b,c){y(this,a,b,c,"DC011");b&L.Ka.$c?(b&=L.Ka.$b,this.I!=b&&(this.I=b,this.video&&(a=this.video,b=this.I==L.Ka.$b?50:60,ob(a,"updateRate("+b+")"),a.gb=b))):(b&=L.Ka.Qb,this.F!=b&&(this.F=b,this.video&&(a=this.F==L.Ka.Qb?132:80,b=this.video,ob(b,"updateDimensions("+a+","+(80<a&&this.D&L.xa.Xb?14:24)+")"),b.O=a,b.fa=b.Ha,80<a&&b.fa--,Qd(b)&&Rd(b))))};
var Nd={pa:1978.1,fd:{qa:0,Qe:1,Ue:16,af:32,kf:64,jf:128,Za:14},Oa:{qa:1,uc:1,Yc:2,Uc:4,Vc:16,Wc:32,Xc:64,Za:8},gd:{qa:2,Pe:3,tf:4,Re:8,ef:16,ff:32,gf:64,Se:128,Za:0},pf:{qa:3},mf:{qa:2,bf:7},rf:{qa:3,uf:1,qf:2,hf:4,Ze:8,Te:16,ke:32},nf:{qa:4},sf:{qa:5,Ve:1,We:2,Xe:4,Ye:8,vf:16}},L={pa:100,xa:{qa:66,ac:1,Xb:2,Rc:4,df:8,cf:16,Zb:32,Yb:64,Tb:128},sc:{qa:66,INIT:0},Ka:{qa:194,ne:0,Qb:16,$c:32,$b:48,Dc:0,Ec:32},rb:{qa:162,lf:0,Gc:0,Cc:0,Fc:0,Bc:0},Aa:{$e:{qa:98},Ja:{pc:0,oc:1,cd:2,md:4,wc:5,ad:6,dd:7},
sb:16383}},Ld={SI1978:Nd,VT100:L};Nd.INIT=[[Nd.fd.Za,Nd.Oa.Za,Nd.gd.Za,0,0,0,0]];
L.INIT=[[L.sc.INIT,L.xa.Xb|L.xa.Rc],[L.Ka.Dc,L.Ka.Ec],[L.rb.Gc,L.rb.Cc,L.rb.Fc,L.rb.Bc],[0,0,0,0,[11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11776,11784,11918,11776,11984,11888,11776,11808,11776,12E3,12E3,11901,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],
[11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11776,11784,11918,11808,11984,11856,11776,11808,11776,12E3,12E3,11881,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]]];Nd.xb={0:Kd.prototype.Bd,1:Kd.prototype.Cd,2:Kd.prototype.Dd,3:Kd.prototype.Ad};
Nd.yb={2:Kd.prototype.Kd,3:Kd.prototype.Md,4:Kd.prototype.Ld,5:Kd.prototype.Nd,6:Kd.prototype.Od};L.xb={66:Kd.prototype.Ed};L.yb={66:Kd.prototype.Pd,98:Kd.prototype.Sd,162:Kd.prototype.Rd,194:Kd.prototype.Qd};Na(function(){for(var a=gb(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=eb(c),d=new Kd(d);fb(d,c)}});
function Sd(a){x.call(this,"ROM",a);this.b=null;this.A=a.addr;this.g=a.size;this.w=a.alias;this.j=a.file;this.B=fa(this.j);if(this.j){a=this.j;var b=ga(this.B);"json"!=b&&"hex"!=b&&(a=ja()+"/api/v1/dump?file="+this.j+"&format=bytes&decimal=true");var c=this;va(a,null,!0,function(a,b,f){Td(c,a,b,f)})}}ba(Sd,x);Sd.prototype.Ea=function(a,b,c,d){this.H=b;this.u=c;this.K=d;Ud(this)};
Sd.prototype.ua=function(){if(this.ra){if(this.K){var a=this.K,b=this.id,c=this.A,d=this.g,e=this.ra,f=[],g;for(g in e){var h=e[g];"number"==typeof h&&(e[g]=h={o:h});var l=h.o,p=h.a;if(void 0!==l){var r=f,l=[l>>>0,g],t=qa(r,l,a.dc);0>t&&r.splice(-(t+1),0,l)}p&&(h.a=p.replace(/''/g,'"'))}a.A.push({Hf:b,J:c,Gd:d,ra:e,cc:f})}delete this.ra}return!0};Sd.prototype.wa=function(){return!0};
function Td(a,b,c,d){if(d)a.aa("Unable to load system ROM (error "+d+": "+b+")");else{$a(a.ab,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,g=e.data;if(f)a.b=f;else if(g)for(a.b=Array(4*g.length),d=c=0;c<g.length;c++)a.b[d++]=g[c]&255,a.b[d++]=g[c]>>8&255,a.b[d++]=g[c]>>16&255,a.b[d++]=g[c]>>24&255;else a.b=e;a.ra=e.symbols;if(!a.b.length){v("Empty ROM: "+b);return}if(1==a.b.length){v(a.b[0]);return}}catch(h){a.aa("ROM data error: "+h.message);return}else for(b=c.replace(/\n/gm,
" ").replace(/ +$/,"").split(" "),a.b=Array(b.length),e=0;e<b.length;e++)a.b[e]=ca(b[e],16);Ud(a)}}
function Ud(a){if(!ib(a))if(!a.j)kb(a);else if(a.b&&a.H){a.g||(a.g=a.b.length);if(a.b.length!=a.g)hb(a,"ROM size ("+n(a.b.length,8,!0)+") does not match specified size ("+n(a.g,8,!0)+")");else{var b;b=a.A;if(zb(a.H,b,a.g,Zb)){var c;for(c=0;c<a.b.length;c++)Hb(a.H,b+c,a.b[c]);b=!0}else b=!1;if(b){b=[];"number"==typeof a.w?b.push(a.w):null!=a.w&&a.w.length&&(b=a.w);for(c=0;c<b.length;c++){for(var d=a,e=b[c],f=d.H,g=d.g,h=[],l=d.A>>>f.g;0<g&&l<f.b.length;)h.push(f.b[l++]),g-=f.w;f=d.H;d=d.g;g=0;for(e>>>=
f.g;0<d&&e<f.b.length;){l=h[g++];if(!l)break;f.b[e++]=l;d-=f.w}}delete a.b}}kb(a)}}Na(function(){for(var a=gb(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=eb(c),d=new Sd(d);fb(d,c)}});
function Vd(a){x.call(this,"RAM",a);this.ra=this.g=null;this.w=a.addr;this.A=a.size;this.Qa=a.load;this.Ia=a.exec;this.j=!1;this.b=a.file;this.B=fa(this.b);if(this.b){a=this.b;var b=ga(this.B);"json"!=b&&"hex"!=b&&(a=ja()+"/api/v1/dump?file="+this.b+"&format=bytes&decimal=true");var c=this;va(a,null,!0,function(a,b,f){f?c.aa("Unable to load RAM resource (error "+f+": "+a+")"):($a(c.ab,a,b),(a=wa(a,b))?(c.g=a.ma,c.ra=a.ra,null==c.Qa&&(c.Qa=a.Qa),null==c.Ia&&(c.Ia=a.Ia)):c.b=null,Wd(c))})}}ba(Vd,x);
Vd.prototype.Ea=function(a,b,c,d){this.H=b;this.u=c;this.K=d;Wd(this)};Vd.prototype.ua=function(){return!0};Vd.prototype.wa=function(){return!0};
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function Qf(a,b){switch(b[1]){case "8080":a.style=Ie;break;case "8086":a.style=8086;break;case "cs":var c;void 0!==b[3]&&(c=+b[3]);switch(b[2]){case "int":a.b.lb=c;break;case "start":a.b.yb=c;break;case "stop":a.b.mb=c;break;default:a.g("unknown cs option");return}void 0!==c&&nc(a.b);a.g("checksums "+(a.b.C.jb?"enabled":"disabled"));return;case "sp":void 0!==b[2]&&(Ec(a.b,+b[2])||a.g("warning: using 1x multiplier, previous target not reached"));a.g("target speed: "+(a.b.bb.toFixed(2)+"Mhz")+" ("+
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function Gf(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.g(">> "+b):(a.O&&(a.g("ended assemble at "+Z(a.ba.G)),a.L=a.ba,a.O=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.ka=null;if(jb(a)&&0<b.length){a.O&&(b="a "+Z(a.ba.G)+" "+b);var f=b.replace(/ +/g," ").split(" ");if(f&&f.length)for(var g=f[0],h=g.charAt(0),k=1;k<g.length;k++){var m=g.charAt(k);if("?"==h||"r"==h||"a">m||"z"<m){f[0]=g.substr(k);f.unshift(g.substr(0,k));break}}switch(f[0].charAt(0)){case "a":var p=Se(a,f[1],!0);if(p)if(a.ba=
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l.Bc=function(a){var b=a[0],c=0>a[1];a=a[2];this.ga=!0;this.C.xa=!0;var d=this.M.power;d&&(d.textContent="Shutdown");this.b&&(fg(this,this.b,b,c,a),this.b.vb());this.X&&(cg(this,b),b.clear());!c&&this.B&&(this.B.clear(),delete this.B);this.u=0};
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function hg(a,b){a.j=null;b=ta(ia()+"/api/v1/user?req=verify&user="+b);var c=b[1];if(!b[0]&&c)try{b=eval("("+c+")"),b.code&&"ok"==b.code&&(Ca("user",b.data),a.j=b.data)}catch(d){w(d.message+" ("+c+")")}return a.j}function Zf(a){var b=null;a.j&&(b=ia()+"/api/v1/user?req=load&user="+a.j+"&state="+ig(a,"1.31.1"));return b}
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u=Gg[w],a.style==jh&&t&uh&&(w==Qg&&(u="HL"),u="["+u+"]"),w=u):u&xh&&(w=(f>>3&7).toString());if(!w||!w.length){h="INVALID";break}0<h.length&&(h+=",");h+=w||"???"}}}f="";g=hg(e.J)+" ";if(-1!==e.J&&-1!==b.J){do if(f+=n(a.Ga(e,1),2),null==e.J)break;while(e.J!=b.J)}g+=na(f,10);g+=t&yh?"*":" ";g+=na(l,7);h&&(g+=" "+h);c&&(g=na(g,40)+";"+c,g=a.u.G.Va?g+("cycles="+Cc(a.u).toString()+" cs="+n(a.u.ya)):g+(null!=d?"="+d.toString():""));return g}
function zh(a,b){switch(b){case "IF":a=a.u.N&512;break;case "SF":a=rd(a.u);break;case "ZF":a=qd(a.u);break;case "AF":a=pd(a.u);break;case "PF":a=od(a.u);break;case "CF":a=md(a.u);break;default:a=0}return b.charAt(0)+(a?"1":"0")+" "}function Ah(a,b){return Gg[b]+"="+Ig(a,b)+" "}function Bh(a){return Ah(a,Jg)+Ah(a,Rg)+Ah(a,Sg)+Ah(a,Tg)+Ah(a,Ug)+zh(a,"IF")+zh(a,"SF")+zh(a,"ZF")+zh(a,"AF")+zh(a,"PF")+zh(a,"CF")}k.dc=function(a,b){return a[0]>b[0]?1:a[0]<b[0]?-1:0};
function Ch(a,b,c){var d=[],e=ag(b)>>>0;for(b=0;b<a.A.length;b++){var f=a.A[b],g=f.J>>>0,h=f.Gd;if(e>=g&&e<g+h){e=qa(f.cc,[e-g],a.dc);0<=e?Dh(a,b,e,d):c&&(e=~e,Dh(a,b,e-1,d),Dh(a,b,e,d));break}}return d}function Dh(a,b,c,d){var e={},f=a.A[b].cc,g=0,h=null;0<=c&&c<f.length&&(g=f[c][0],h=f[c][1]);h&&(e=a.A[b].ra[h],h="."==h.charAt(0)?null:e.l||h);d.push(h);d.push(g);d.push(e.a);d.push(e.c)}
function Eh(a,b){if("?"==b)a.i("frequency commands:"),a.i("\tclear\tclear all frequency counts");else{var c=0;if(a.B)if("clear"==b){for(b=0;b<a.B.length;b++)a.B[b]=[b,0];a.i("frequency data cleared");c++}else if(void 0!==b)a.i("unknown frequency command: "+b),c++;else{var d=a.B.slice();d.sort(function(a,b){return b[1]-a[1]});var e=a.style!=jh?kh:lh;for(b=0;b<d.length;b++){var f=d[b][0],g=d[b][1];g&&(a.i((e[a.ga[f][0]]+" ").substr(0,5)+" ("+ea(f)+"): "+g+" times"),c++)}}c||a.i("no frequency data available")}}
function Fh(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return Tf(a)||a.i("no variables"),!0;if(!c[2])return Tf(a,c[1]);if(!c[3])return delete a.R[c[1]],!0;b=Nf(a,c[3]);return void 0!==b?(a.R[c[1]]=b,!0):!1}a.i("invalid assignment:"+b);return!1}
function Gh(a,b,c){var d=null;if(b=bg(a,b,!0)){var e=Ch(a,b,!0);if(e.length){var f,g;e[0]&&(g="",(f=b.J-e[1])&&(g=" + "+q(f)),f=e[0]+" ("+hg(e[1])+")"+g,c&&a.i(f),d=f);4<e.length&&e[4]&&(g="",(f=e[5]-b.J)&&(g=" - "+q(f)),f=e[4]+" ("+hg(e[5])+")"+g,c&&a.i(f),d||(d=f))}else c&&a.i("no symbols")}return d}
function Hh(a,b){switch(b[1]){case "8080":a.style=Vf;break;case "8086":a.style=jh;break;case "cs":var c;void 0!==b[3]&&(c=+b[3]);switch(b[2]){case "int":a.u.na=c;break;case "start":a.u.za=c;break;case "stop":a.u.sa=c;break;default:a.i("unknown cs option");return}void 0!==c&&xc(a.u);a.i("checksums "+(a.u.G.Va?"enabled":"disabled"));return;case "sp":void 0!==b[2]&&(Dc(a.u,+b[2])||a.i("warning: using 1x multiplier, previous target not reached"));a.i("target speed: "+(a.u.Z.toFixed(2)+"Mhz")+" ("+a.u.U+
"x)");return;case "?":a.i("debugger options:");a.i("\t8080\t\tselect 8080-style mnemonics");a.i("\t8086\t\tselect 8086-style mnemonics");a.i("\tcs int #\tset checksum cycle interval to #");a.i("\tcs start #\tset checksum cycle start count to #");a.i("\tcs stop #\tset checksum cycle stop count to #");a.i("\tsp #\t\tset speed multiplier to #");break;default:if(b[1]){a.i("unknown option: "+b[1]);return}}a.i(a.style+"-style mnemonics enabled")}
function bh(a,b){var c;if(b&&"?"==b[1])a.i("register commands:"),a.i("\tr\tdump registers"),a.i("\trx [#]\tset flag or register x to [#]");else{var d=a.u;null==c&&(c=!0);if(b&&1<b.length){var e=b[1],f=e.indexOf("=");if(0<f)b=e.substr(f+1),e=e.substr(0,f);else if(2<b.length)b=b[2];else{a.i("missing value for "+b[1]);return}f=Nf(a,b);if(void 0===f)return;switch(e.toUpperCase()){case "A":d.g=f&255;break;case "B":d.w=f&255;break;case "BC":d.w=f>>8&255;case "C":d.A=f&255;break;case "D":d.B=f&255;break;
case "DE":d.B=f>>8&255;case "E":d.C=f&255;break;case "H":d.D=f&255;break;case "HL":d.D=f>>8&255;case "L":d.F=f&255;break;case "SP":d.M=f&65535;break;case "PC":C(d,f);a.F=Wf(d.j);break;case "PS":Sc(d,f);break;case "PSW":Sc(d,f&255|d.N&-256);d.g=f>>8;break;case "CF":d.I=f?d.I|256:d.I&255;break;case "PF":f?od(d)||(d.L^=1):od(d)&&(d.L^=1);break;case "AF":d.O=f?~d.L&16|d.O&-17:d.L&16|d.O&-17;break;case "ZF":d.I=f?d.I&-256:d.I|255;break;case "SF":f?rd(d)||(d.L^=192):rd(d)&&(d.L^=192);break;case "IF":d.N=
f?d.N|512:d.N&-513;break;default:a.i("unknown register: "+e);return}Ac(d);a.i("updated registers:")}a.i(Bh(a));c&&(a.F=Wf(d.j),ch(a,hg(a.F.J)))}}function Ih(a,b){b=oa(b);var c=b.match(/^(['"])(.*?)\1$/);c?a.i(Yg(a,c[2])):Nf(a,b,!0)}function Jh(a,b,c){var d="t"!=b;c=Pf(a,c,null,!0)||1;var e=1==c?0:1;"tc"==b&&(e=c,c=1);Ia(c,function(){return mb(a,!0)&&cg(a,e,d,!1)},function(){Ac(a.u);mb(a,!1)})}
function ch(a,b,c,d){if(b=bg(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c){d=bg(a,c,!0);if(!d||d.J<b.J)return;e=d.J-b.J;if(256<e){a.i("range too large");return}d=-1}c=0;for(var f;0<e&&d--;){f=lb(a,!1)||a.M?a.C:null;var g=null!=f?"cycles":null,h=Ch(a,b),l=b.J;if(h[0]&&d&&(!c&&d||0>h[0].indexOf("+"))){var p=h[0]+":";h[2]&&(p+=" "+h[2]);a.i(p)}h[3]&&(g=h[3],f=null);f=ih(a,b,g,f);a.i(f);a.F=b;e-=b.J-l;c++}}}
k.wb=function(a,b,c){if(b)if(a){0>this.b&&this.g.length&&(this.b=0);if(0>this.b||a!=this.g[this.b])this.g.splice(0,0,a),this.b=0;this.b--}else this.L?a="end":a=this.g[this.b+1];b=[];if(a){a=a.toLowerCase().replace(/""/g,"'");var d=0,e=null;c=c||";";for(var f=0;f<=a.length;f++){var g=a.charAt(f);if('"'==g||"'"==g)e?g==e&&(e=null):e=g;else if(g==c&&!e||!g)b.push(oa(a.substring(d,f))),d=f+1}}return b};
function hh(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.i(">> "+b):(a.L&&(a.i("ended assemble at "+hg(a.O.J)),a.F=a.O,a.L=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.V=null;if(ib(a)&&0<b.length){a.L&&(b="a "+hg(a.O.J)+" "+b);var f=b.replace(/ +/g," ").split(" ");if(f&&f.length)for(var g=f[0],h=g.charAt(0),l=1;l<g.length;l++){var p=g.charAt(l);if("?"==h||"r"==h||"a">p||"z"<p){f[0]=g.substr(l);f.unshift(g.substr(0,l));break}}switch(f[0].charAt(0)){case "a":var r=bg(a,f[1],!0);if(r)if(a.O=
r,void 0===f[2])a.i("begin assemble at "+hg(r.J)),a.L=!0,Ac(a.u);else{var t;a.i("not supported yet");t=[];if(t.length){for(var A=0;A<t.length;A++)a.Sb(r,t[A],1);a.i(ih(a,a.O))}}break;case "b":a:{var w=f[0],u=f[1],B=b;if("?"==u)a.i("breakpoint commands:"),a.i("\tbi [p]\ttoggle break on input port [p]"),a.i("\tbo [p]\ttoggle break on output port [p]"),a.i("\tbp [a]\tset exec breakpoint at addr [a]"),a.i("\tbr [a]\tset read breakpoint at addr [a]"),a.i("\tbw [a]\tset write breakpoint at addr [a]"),a.i("\tbc [a]\tclear breakpoint at addr [a]"),
a.i("\tbl\tlist all breakpoints"),a.i("\tbn [n]\tbreak after [n] instruction(s)");else{var S=w.charAt(1);if("l"==S){var ya;ya=0+gh(a,a.j);ya+=gh(a,a.I);(ya+=gh(a,a.w))||a.i("no breakpoints")}else if("n"==S)a.W=Pf(a,u),a.i("break after "+a.W+" instruction(s)");else if(void 0===u)a.i("missing breakpoint address");else{var K=Wf();if("*"!=u&&(K=bg(a,u,!0),!K))break a;u=q(K.J);"c"==S?null==K.J?(Xf(a),a.i("all breakpoints cleared")):eh(a,a.j,K)||eh(a,a.I,K)||eh(a,a.w,K)||a.i("breakpoint missing: "+hg(K.J)):
"i"==S?a.i("breakpoint "+(Kb(a.H,K.J)?"enabled":"cleared")+": port "+u+" (input)"):"o"==S?a.i("breakpoint "+(Qb(a.H,K.J)?"enabled":"cleared")+": port "+u+" (output)"):null!=K.J&&(gg(a,K,B),"p"==S?a.Pa(a.j,K):"r"==S?a.Pa(a.I,K):"w"==S?a.Pa(a.w,K):a.i("unknown breakpoint command: "+S))}}}break;case "c":a.ta&&(a.ta.value="");break;case "d":a:{var ia,ta=f[0],ma=f[1],La=f[2],dc=f[3];if("?"==ma){var Lb="";for(ia in tb)a.Z[ia]&&(Lb&&(Lb+=","),Lb+=ia);Lb+=",state,symbols";a.i("dump memory commands:");a.i("\tdb [a] [#] dump # bytes at address a");
a.i("\tdw [a] [#] dump # words at address a");a.i("\tdd [a] [#] dump # dwords at address a");a.i("\tdh [#] [#] dump # instructions from history");Lb.length&&a.i("dump extension commands:\n\t"+Lb)}else if("state"==ma){var ie=Kh(a.S,!0);"console"==La?console.log(ie):(a.ta&&(a.ta.value=""),ie&&a.i(ie))}else if("symbols"==ma)for(var je=0;je<a.A.length;je++){var ke=a.A[je],Mb;for(Mb in ke.ra)if("."!=Mb.charAt(0)){var jg=ke.ra[Mb].o;if(void 0!==jg){var kg=ke.ra[Mb].l;kg&&(Mb=kg);a.i(hg(jg)+" "+
Mb)}}}else{if("d"==ta){for(ia in tb)if(f[1]==ia){var lg=a.Z[ia];lg?(f.shift(),f.shift(),lg(f)):a.i("no dump registered for "+ma);break a}ma||(ta=a.za||"db")}else a.za=ta;if("dh"==ta){var mg=ma,ng=La,og="",pg=0,Ma=a.T,Xa=a.D;if(Xa.length){var Aa=+mg||a.sa,ic=+ng||10;isNaN(Aa)?Aa=ic:og="more ";Aa>Xa.length&&(a.i("note: only "+Xa.length+" available"),Aa=Xa.length);Ma-=Aa;0>Ma&&(null==Xa[Xa.length-1].J?(Aa=Ma+Aa,Ma=0):Ma+=Xa.length);var le=[];"call"==ng&&(ic=1E5,le=["CALL"]);for(void 0!==mg&&a.i(Aa+" instructions earlier:");0<
ic&&Ma!=a.T;){var qg=Xa[Ma++];if(null==qg.J)break;var jc=Wf(qg.J),ni=Aa--,rg=ih(a,jc,"history",ni);(!le.length||0<=rg.indexOf(le[0]))&&a.i(rg);jc.Fb&&(Ma+=jc.Fb,ic-=jc.Fb,Aa-=jc.Fb);Ma>=Xa.length&&(Ma=0);a.sa=Aa;pg++;ic--}}pg||(a.i("no "+og+"history available"),a.sa=void 0)}else{var Xc=bg(a,ma);if(Xc){var Yc=0;La&&("l"==La.charAt(0)&&(La=La.substr(1)||dc),Yc=Pf(a,La)>>>0,65536<Yc&&(Yc=65536));for(var kc="",Zc="dd"==ta?4:"dw"==ta?2:1,$c=Zc*Yc||128,oi=$c+15>>4||1;oi--&&0<$c;){var ad=0,me=0,lc,ne="",
sg="",ma=hg(Xc.J);for(lc=16;0<lc&&0<$c;lc--){var bd=a.Ga(Xc,1),ad=ad|bd<<(me++<<3);me==Zc&&(ne+=n(ad,2*Zc),ne+=1==Zc?9==lc?"-":" ":" ",ad=me=0);sg+=32<=bd&&128>bd?String.fromCharCode(bd):".";$c--}kc&&(kc+="\n");kc+=ma+" "+ne+(lc?"":" "+sg)}kc&&a.i(kc);a.la=Xc}}}}break;case "e":if("else"==f[0])break;var cd=1,tg=255,ug=a.Ga,vg=a.Sb;"ew"==f[0]&&(cd=2,tg=65535,ug=a.Bb,vg=a.vc);var wg=cd<<1,xg=f[1];if(null==xg)a.i("edit memory commands:"),a.i("\teb [a] [...] edit bytes at address a"),a.i("\tew [a] [...] edit words at address a");
else{var dd=bg(a,xg);if(dd)for(var ed=2;ed<f.length;ed++){var mc=Nf(a,f[ed]);if(void 0===mc){a.i("unrecognized value: "+f[ed]);break}mc&~tg&&a.i("warning: "+n(mc)+" exceeds "+cd+"-byte value");var pi=ug.call(a,dd);a.i("changing "+hg(dd.J)+" from "+n(pi,wg,!0)+" to "+n(mc,wg,!0));vg.call(a,dd,mc,cd)}}break;case "f":Eh(a,f[1]);break;case "g":a:{var yg=f[1],qi=b;if(void 0!==yg){var oe=bg(a,yg,!0);if(!oe)break a;gg(a,oe,qi);a.Pa(a.j,oe,!0)}$g(a,!0)||c||a.i("cpu busy or unavailable, run command ignored")}break;
case "h":a:{var pe;if(a.G.ka)pe="halting",a.da();else{if(lb(a,!0))break a;pe="already halted"}c||a.i(pe)}break;case "i":if("if"==f[0]){var qe;var nc=b.substr(2),nc=oa(nc);Nf(a,nc)?(c||a.i("true: "+nc),qe=!0):(c||a.i("false: "+nc),qe=!1);qe||(d=!1);break}if("int"==f[0]){var fd;var ri=f[1];if(a.u.N&512){var re=Nf(a,ri);null==re?fd=!1:(a.i("requesting interrupt level "+re),Dd(a.u,re),fd=!0)}else a.i("interrupts disabled (use rif=1 to enable)"),fd=!1;fd||(d=!1);break}var se=f[1];if(se&&"?"!=se){var te=
Pf(a,se);if(void 0!==te){var si=Ob(a.H,te);a.i(q(te)+": "+ea(si))}}else a.i("input commands:"),a.i("\ti [p]\tread port [p]"),a.i("warning: port accesses can affect hardware state");break;case "k":var ti=f[0];if("?"==f[1])a.i("stack trace commands:"),a.i("\tk\tshow frame addresses"),a.i("\tks\tshow symbol information");else{var ue=0,zg=Wf(),oc=Wf(a.u.M);for(a.i("stack trace for "+hg(oc.J));10>ue;){for(var qb=null,ui=256;65536>oc.J>>>0;){zg.J=a.Bb(oc,2);if(null==oc.J||!ui--)break;for(var vi=a,gd=zg,
Ag=null,pc=gd.J,Bg=pc,ve=1;6>=ve&&pc;ve++){if(2<ve){gd.J=pc;var hd=ih(vi,gd);if(0<=hd.indexOf("CALL")){var Cg=hd.indexOf(" ");if(pc+(hd.indexOf(" ",Cg+1)-Cg-1)/2==Bg){Ag=hd;break}}}pc--}gd.J=Bg;if(qb=Ag)break}if(!qb||null==qb)break;var Dg=null;if("ks"==ti){var Eg=qb.match(/[0-9A-F]+$/);Eg&&(Dg=Gh(a,Eg[0]))}qb=na(qb,50)+" ;"+(Dg||"stack="+hg(oc.J));a.i(qb);ue++}ue||a.i("no return addresses found")}break;case "l":"ln"==f[0]&&Gh(a,f[1],!0);break;case "m":a:{var Ya,Za=null,aa=f[1];"?"==aa&&(aa=void 0);
if(void 0!==aa){var jb=0;if("all"==aa)jb=1878917119,aa=null;else if("on"==aa)Za=!0,aa=null;else if("off"==aa)Za=!1,aa=null;else{"keys"==aa&&(aa="key");"kbd"==aa&&(aa="keyboard");for(Ya in tb)if(aa==Ya){jb=tb[Ya];Za=!!(a.ha&jb);break}if(!jb){a.i("unknown message category: "+aa);break a}}if(jb)if("on"==f[2])a.ha|=jb,Za=!0;else if("off"==f[2]&&(a.ha&=~jb,Za=!1,1073741824==jb)){for(var we=0;we<a.X.length;we++)a.i(a.X[we]);a.X=[]}}var wi=0,qc="";for(Ya in tb)if(!aa||aa==Ya){var xi=!!(a.ha&tb[Ya]);if(null===
Za||Za==xi)qc&&(qc+=","),++wi%10||(qc+="\n\t"),"key"==Ya&&(Ya="keys"),qc+=Ya}void 0===aa&&a.i("message commands:\n\tm [category] [on|off]\tturn categories on/off");a.i((null!==Za?Za?"messages on: ":"messages off: ":"message categories:\n\t")+(qc||"none"));Yf(a)}break;case "o":var xe=f[1],yi=f[2];if(xe&&"?"!=xe){var ye=Pf(a,xe,"port #"),ze=Pf(a,yi);void 0!==ye&&void 0!==ze&&(Sb(a.H,ye,ze),a.i(q(ye)+": "+ea(ze)))}else a.i("output commands:"),a.i("\to [p] [b]\twrite byte [b] to port [p]"),a.i("warning: port accesses can affect hardware state");
break;case "p":if("print"==f[0]){Ih(a,b.substr(5));break}var Fg="pr"==f[0]?1:0,zi=1+Fg;if(a.M)a.i("step in progress");else{var Ae=Wf(a.u.j);switch(a.Ga(Ae)){case 205:a.M=zi,dg(Ae,3)}a.M?(a.Pa(a.j,Ae,!0),$g(a)||(a.S&&Hc(a.S),a.M=0)):Jh(a,Fg?"tr":"t")}break;case "r":if("reset"==b){a.S&&a.S.reset();break}bh(a,f);break;case "s":Hh(a,f);break;case "t":Jh(a,f[0],f[1]);break;case "u":ch(a,f[1],f[2],8);break;case "v":if("var"==f[0]){Fh(a,b.substr(3))||(d=!1);break}a.i("PC8080 version 1.31.1 ("+a.u.tb+",RELEASE"+
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(function(){/*
http://pcjs.org/modules/shared/lib/dumpapi.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/lib/reportapi.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/lib/userapi.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/lib/keys.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/lib/strlib.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/lib/usrlib.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/lib/weblib.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/es6/dumpapi.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/es6/reportapi.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/es6/userapi.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/es6/keys.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/es6/strlib.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/es6/weblib.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/pc8080/lib/cpudef.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/pc8080/lib/messages.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/lib/debugger.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/pc8080/lib/debugger.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/lib/embed.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/lib/defines.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/lib/component.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/es6/state.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/es6/embed.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/es6/defines.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/es6/usrlib.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/es6/component.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/pc8080/lib/defines.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/pc8080/lib/panel.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/pc8080/lib/bus.js (C) Jeff Parsons 2012-2016
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http://pcjs.org/modules/pc8080/lib/keyboard.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/pc8080/lib/video.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/pc8080/lib/serialport.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/es6/debugger.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/pc8080/lib/debugger.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/pc8080/lib/computer.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/lib/state.js (C) Jeff Parsons 2012-2016
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l.save=function(){var a=new G(this);switch(this.c.ca){case V.ca:a.set(0,[this.W,this.g,this.Z,this.F,this.H,this.T,this.V]);break;case X.ca:a.set(0,[this.M,this.u]),a.set(1,[this.o,this.s]),a.set(2,[this.f,this.G,this.R,this.P]),a.set(3,[this.B,this.b,this.A,this.L,this.m])}return a.data()};
l.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.c.ca){case V.ca:return this.W=b[0],this.g=b[1],this.Z=b[2],this.F=b[3],this.H=b[4],this.T=b[5],this.V=b[6],!0;case X.ca:return this.M=b[0],this.u=b[1],b=a[1],this.o=b[0],this.s=b[1],b=a[2],this.f=b[0],this.G=b[1],this.R=b[2],this.P=b[3],b=a[3],this.B=b[0],this.b=b[1],this.A=b[2],this.L=b[3],this.m=b[4],!0}return!1};l.start=function(){};l.stop=function(){};l.Yc=function(){return this.W};l.Zc=function(){return this.g};l.$c=function(){return this.Z};
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l.ad=function(){var a=this.u,a=a&~X.ka.xb;if((Eb(this.a)&64)<<1&&(a|=X.ka.xb,a!=this.u)){var b,c;b=this.A&1;switch(this.A>>1&7){case X.na.Fa.Pb:this.B=this.B<<1|b;break;case X.na.Fa.Wb:b=kc(this);this.m[b]=X.na.Za;break;case X.na.Fa.Qb:this.b=this.b<<1|b;break;case X.na.Fa.Lc:b=kc(this);c=this.b&X.na.Za;this.m[b]=c;break;case X.na.Fa.Bc:b=kc(this);c=this.m[b];null==c&&(c=X.na.Za);this.b=c;break;case X.na.Fa.Dc:this.b<<=1,this.L=this.b&X.na.Za+1}}a&=~X.ka.yb;this.L&&(a|=X.ka.yb);a&=~X.ka.tb;if(b=this.l){b=
this.l;if(c=b.g)c=b.a,c=Eb(b.a)>=b.o+c.ma*c.I/1E3*1.2731488;c&&(b.g=!1);b=!b.g}b&&(a|=X.ka.tb);a&=~X.ka.Bb;this.h&&this.h.X&1&&(a|=X.ka.Bb);return this.u=a};l.ld=function(a,b){this.M=b};l.od=function(a,b){this.A=b};l.nd=function(a,b){a=b&3;switch(b>>2&3){case 0:this.f=this.f&-4|a;break;case 1:this.f=this.f&-13|a<<2;this.video&&(b=this.video,a=this.f,b.qa!==a&&((b.qa=a)?Jb(b,!0):b.ta=!0));break;case 2:switch(a){case 0:this.G=~this.G;break;case 2:case 3:this.R=3-a}break;case 3:this.P=a}};
l.md=function(a,b){b&X.Aa.Ac?(b&=X.Aa.zb,this.s!=b&&(this.s=b,this.video&&(this.video.Jb=this.s==X.Aa.zb?50:60))):(b&=X.Aa.rb,this.o!=b&&(this.o=b,this.video&&(a=this.video,b=this.o==X.Aa.rb?132:80,a.G=b,a.S=a.Ba,80<b&&a.S--,lc(a)&&mc(a))))};V.fb={0:U.prototype.Yc,1:U.prototype.Zc,2:U.prototype.$c,3:U.prototype.Xc};V.gb={2:U.prototype.fd,3:U.prototype.hd,4:U.prototype.gd,5:U.prototype.jd,6:U.prototype.kd};X.fb={66:U.prototype.ad};X.gb={66:U.prototype.ld,98:U.prototype.od,162:U.prototype.nd,194:U.prototype.md};
Ca(function(){for(var a=A(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new U(d);Na(d,c)}});function nc(a){r.call(this,"ROM",a,nc);this.b=null;this.h=a.addr;this.c=a.size;this.g=a.alias;this.f=a.file;this.l=ca(this.f);if(this.f){a=this.f;var b=da(this.l);"json"!=b&&"hex"!=b&&(a=fa()+"/api/v1/dump?file="+this.f+"&format=bytes&decimal=true");var c=this;ma(a,null,!0,function(a,b,f){oc(c,a,b,f)})}}w(nc);nc.prototype.ra=function(a,b,c,d){this.i=b;this.a=c;this.N=d;pc(this)};
nc.prototype.fa=function(){this.wa&&(this.N&&this.N.a(this.id,this.h,this.c,this.wa),delete this.wa);return!0};nc.prototype.ha=function(){return!0};
function oc(a,b,c,d){if(d)a.K("Unable to load system ROM (error "+d+": "+b+")");else{Ja(a.za,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,g=e.data;if(f)a.b=f;else if(g)for(a.b=Array(4*g.length),d=c=0;c<g.length;c++)a.b[d++]=g[c]&255,a.b[d++]=g[c]>>8&255,a.b[d++]=g[c]>>16&255,a.b[d++]=g[c]>>24&255;else a.b=e;a.wa=e.symbols;if(!a.b.length){q("Empty ROM: "+b);return}if(1==a.b.length){q(a.b[0]);return}}catch(h){a.K("ROM data error: "+h.message);return}else for(b=c.replace(/\n/gm,
" ").replace(/ +$/,"").split(" "),a.b=Array(b.length),e=0;e<b.length;e++)a.b[e]=aa(b[e]);pc(a)}}
function pc(a){if(!Pa(a))if(!a.f)B(a);else if(a.b&&a.i){a.c||(a.c=a.b.length);if(a.b.length!=a.c){var b="ROM size ("+p(a.b.length,8,!0)+") does not match specified size ("+p(a.c,8,!0)+")";a.j.error=!0;a.K(b)}else{b=a.h;if(Xa(a.i,b,a.c,mb)){var c;for(c=0;c<a.b.length;c++)bb(a.i,b+c,a.b[c]);b=!0}else b=!1;if(b){b=[];"number"==typeof a.g?b.push(a.g):null!=a.g&&a.g.length&&(b=a.g);for(c=0;c<b.length;c++){for(var d=a,e=b[c],f=d.i,g=d.c,h=[],k=d.h>>>f.i;0<g&&k<f.b.length;)h.push(f.b[k++]),g-=f.c;f=d.i;
d=d.c;g=0;for(e>>>=f.i;0<d&&e<f.b.length;){k=h[g++];if(!k)break;f.b[e++]=k;d-=f.c}}delete a.b}}B(a)}}Ca(function(){for(var a=A(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new nc(d);Na(d,c)}});
function qc(a){r.call(this,"RAM",a,qc);this.wa=this.c=null;this.g=a.addr;this.h=a.size;this.Da=a.load;this.xa=a.exec;this.f=!1;this.b=a.file;this.l=ca(this.b);if(this.b){a=this.b;var b=da(this.l);"json"!=b&&"hex"!=b&&(a=fa()+"/api/v1/dump?file="+this.b+"&format=bytes&decimal=true");var c=this;ma(a,null,!0,function(a,b,f){f?c.K("Unable to load RAM resource (error "+f+": "+a+")"):(Ja(c.za,a,b),(a=na(a,b))?(c.c=a.aa,c.wa=a.wa,null==c.Da&&(c.Da=a.Da),null==c.xa&&(c.xa=a.xa)):c.b=null,rc(c))})}}w(qc);
var sc=[0,5];qc.prototype.ra=function(a,b,c,d){this.i=b;this.a=c;this.N=d;rc(this)};qc.prototype.fa=function(){return!0};qc.prototype.ha=function(){return!0};
function rc(a){!a.f&&a.h&&Xa(a.i,a.g,a.h,1)&&(a.f=!0);if(!Pa(a)){if(!a.f)q("No RAM allocated");else if(a.b){if(!a.c||!a.i)return;var b=a.g;null!==a.Da&&(b=a.Da);for(var c=0;c<a.c.length;c++)bb(a.i,b+c,a.c[c]);if(null!==a.xa){if(256==a.xa){for(c=0;c<sc.length;c++)bb(a.i,sc[c],118);Ob(a.a,function(a){return function(b){if(0<=sc.indexOf(b)){var c=!1,d=a.a,e=a.N;if(5==b)switch(c=!0,d.C){case 2:tc(a,String.fromCharCode(d.D));break;case 9:for(var k=Ub(d),n="",v=255;v--;){var z=a.a.J(k++);if(36==z)break;
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function Ec(a,b,c,d,e){var f=this;this.Na=ua("Gecko/");var g=["","moz","ms","webkit"];r.call(this,"Video",a,Ec);this.B=a.screenWidth;this.u=a.screenHeight;this.ja=a.bufferAddr;this.Qc=a.bufferRAM;var h=a.bufferFormat;this.T=h&&Fc[h.toUpperCase()]||Gc;this.G=a.bufferCols;this.V=a.bufferRows;this.Ba=this.S=a.cellWidth||1;this.O=a.cellHeight||1;this.W=null;this.Ma=!1;this.la=a.bufferBits||1;this.Rc=a.bufferLeft||0;if(this.c=a.bufferRotate)this.c=this.c%360,0<this.c&&(this.c-=360),-90!=this.c&&(this.K("unsupported buffer rotation: "+
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function lc(a){a.m=a.G*a.S;a.F=a.V*a.O;var b=a.m,c=a.F;a.c&&(b=a.F,c=a.m);a.A=0;if(!a.Qc&&(a.A=(a.m*a.la>>3)*a.F,!Xa(a.i,a.ja,a.A,3)))return!1;a.A?(a.Oa=a.f.createImageData(b,c),a.Qa=16/a.la|0,Jc(a,a.A>>1)):Jc(a,(a.G+1)*a.V);a.o=document.createElement("canvas");a.o.width=b;a.o.height=c;a.sa=a.o.getContext("2d");a.H={};a.R=1<<a.la;a.I=Array(a.R+2);a.I[0]=[0,0,0,255];a.I[1]=[255,255,255,255];1==a.T&&(a.I[a.R+0]=[255,255,0,255],a.I[a.R+1]=[0,255,0,255]);2==a.T&&(a.Jb=60,a.ua=!1,a.Z=Array(a.G));return!0}
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Ca(function(){for(var a=A(document,"pc8080","video"),b=0;b<a.length;b++){var c=a[b],d=y(c),e=document.createElement("canvas");if(!e||!e.getContext){c.innerHTML="<br/>Missing &lt;canvas&gt; support. Please try a newer web browser.";break}e.setAttribute("class","pcjs-canvas");e.setAttribute("width",d.screenWidth);e.setAttribute("height",d.screenHeight);e.style.backgroundColor=d.screenColor;e.style.height="auto";0<=(window?window.navigator.userAgent:"").indexOf("MSIE")&&(c.onresize=function(a,b,c,d){return function(){b.style.height=
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function Mc(a){this.H=+a.adapter;switch(this.H){case 0:this.I=0;this.P=2;break;default:q("Unrecognized serial adapter #"+this.H);return}this.c=this.f=null;this.M=a.tabSize;this.G=a.charBOL;this.g=0;this.B=!1;this.o=!0;r.call(this,"SerialPort",a,Mc);var b=a.binding;if("console"==b)this.f="";else{var c;a=Nc;b&&(void 0===c&&(c="Panel"),(c=Ma(c,this.id))&&(b=c.v[b])&&this.U(null,a,b))}this.h="";this.b=this.Ea=this.ia=null;this.exports={connect:this.Ib,receiveData:this.nb,receiveStatus:this.rd}}w(Mc);
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[11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11776,11784,11918,11808,11984,11856,11776,11808,11776,12E3,12E3,11881,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]]];V.bb={0:U.prototype.Xc,1:U.prototype.Yc,2:U.prototype.Zc,3:U.prototype.Wc};
V.cb={2:U.prototype.ed,3:U.prototype.gd,4:U.prototype.fd,5:U.prototype.hd,6:U.prototype.jd};W.bb={66:U.prototype.$c};W.cb={66:U.prototype.kd,98:U.prototype.nd,162:U.prototype.md,194:U.prototype.ld};ya(function(){for(var a=A(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new U(d);Ma(d,c)}});
function uc(a){u.call(this,"ROM",a);this.a=null;this.g=a.addr;this.b=a.size;this.f=a.alias;this.c=a.file;this.h=ba(this.c);if(this.c){a=this.c;var b=da(this.h);"json"!=b&&"hex"!=b&&(a=fa()+"/api/v1/dump?file="+this.c+"&format=bytes&decimal=true");var c=this;ma(a,null,!0,function(a,b,f){vc(c,a,b,f)})}}m(uc,u);uc.prototype.qa=function(a,b,c,d){this.u=b;this.m=c;this.J=d;wc(this)};uc.prototype.ba=function(){this.sa&&(this.J&&this.J.a(this.id,this.g,this.b,this.sa),delete this.sa);return!0};
uc.prototype.fa=function(){return!0};
function vc(a,b,c,d){if(d)a.G("Unable to load system ROM (error "+d+": "+b+")");else{Ha(a.Ia,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,g=e.data;if(f)a.a=f;else if(g)for(a.a=Array(4*g.length),d=c=0;c<g.length;c++)a.a[d++]=g[c]&255,a.a[d++]=g[c]>>8&255,a.a[d++]=g[c]>>16&255,a.a[d++]=g[c]>>24&255;else a.a=e;a.sa=e.symbols;if(!a.a.length){r("Empty ROM: "+b);return}if(1==a.a.length){r(a.a[0]);return}}catch(h){a.G("ROM data error: "+h.message);return}else for(b=c.replace(/\n/gm,
" ").replace(/ +$/,"").split(" "),a.a=Array(b.length),e=0;e<b.length;e++)a.a[e]=aa(b[e]);wc(a)}}
function wc(a){if(!Na(a))if(!a.c)B(a);else if(a.a&&a.u){a.b||(a.b=a.a.length);if(a.a.length!=a.b){var b="ROM size ("+q(a.a.length,8,!0)+") does not match specified size ("+q(a.b,8,!0)+")";a.i.error=!0;a.G(b)}else{b=a.g;if(Wa(a.u,b,a.b,nb)){var c;for(c=0;c<a.a.length;c++)cb(a.u,b+c,a.a[c]);b=!0}else b=!1;if(b){b=[];"number"==typeof a.f?b.push(a.f):null!=a.f&&a.f.length&&(b=a.f);for(c=0;c<b.length;c++){for(var d=a,e=b[c],f=d.u,g=d.b,h=[],l=d.g>>>f.b;0<g&&l<f.a.length;)h.push(f.a[l++]),g-=f.c;f=d.u;
d=d.b;g=0;for(e>>>=f.b;0<d&&e<f.a.length;){l=h[g++];if(!l)break;f.a[e++]=l;d-=f.c}}delete a.a}}B(a)}}ya(function(){for(var a=A(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new uc(d);Ma(d,c)}});
function xc(a){u.call(this,"RAM",a);this.sa=this.b=null;this.f=a.addr;this.g=a.size;this.Aa=a.load;this.ta=a.exec;this.c=!1;this.a=a.file;this.h=ba(this.a);if(this.a){a=this.a;var b=da(this.h);"json"!=b&&"hex"!=b&&(a=fa()+"/api/v1/dump?file="+this.a+"&format=bytes&decimal=true");var c=this;ma(a,null,!0,function(a,b,f){f?c.G("Unable to load RAM resource (error "+f+": "+a+")"):(Ha(c.Ia,a,b),(a=na(a,b))?(c.b=a.W,c.sa=a.sa,null==c.Aa&&(c.Aa=a.Aa),null==c.ta&&(c.ta=a.ta)):c.a=null,yc(c))})}}m(xc,u);
xc.prototype.qa=function(a,b,c,d){this.u=b;this.m=c;this.J=d;yc(this)};xc.prototype.ba=function(){return!0};xc.prototype.fa=function(){return!0};
function yc(a){!a.c&&a.g&&Wa(a.u,a.f,a.g,1)&&(a.c=!0);if(!Na(a)){if(!a.c)r("No RAM allocated");else if(a.a){if(!a.b||!a.u)return;var b=a.f;null!==a.Aa&&(b=a.Aa);for(var c=0;c<a.b.length;c++)cb(a.u,b+c,a.b[c]);if(null!==a.ta){if(a.ta==zc){for(c=0;c<Ac.length;c++)cb(a.u,Ac[c],118);Rb(a.m,function(a){return function(b){if(0<=Ac.indexOf(b)){var c=!1,d=a.m,e=a.J;if(b==Bc)switch(c=!0,d.c){case Cc:Dc(a,String.fromCharCode(d.f));break;case Ec:for(var l=Yb(d),n="",v=255;v--;){var z=M(a.m,l++);if(36==z)break;
n+=String.fromCharCode(z)}Dc(a,n);break;default:c=!1}c?nc.call(d):e&&(a.aa("\nCP/M vector "+q(b,4,!0)),F(d,b),Cb(e));b=!0}else b=!1;return b}}(a))}Tb(a.m,a.ta)}delete a.b}B(a)}}xc.prototype.reset=function(){};function Dc(a,b){b=b.replace(/\r/g,"");a.pa&&(a.pa.value+=b,a.pa.scrollTop=a.pa.scrollHeight)}var Bc=5,Cc=2,Ec=9,zc=256,Ac=[0,Bc];ya(function(){for(var a=A(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new xc(d);Ma(d,c)}});
function Fc(a){u.call(this,"Keyboard",a);(a=a.model)&&!Gc[a]&&Ca("Unrecognized Keyboard8080 model: "+a);this.a=Gc[a]||{};this.reset();B(this)}m(Fc,u);k=Fc.prototype;
k.S=function(a,b,c){var d=this,e=a+"-"+b;if(void 0===this.w[e]){if("led"==a&&this.a.Ja[b])return this.w[e]=c,!0;switch(b){case "kbd":case "screen":return c.onkeydown=function(a){return Hc(d,a,!0)},c.onkeyup=function(a){return Hc(d,a,!1)},c.onkeypress=function(a){a=a.keyCode;a>=p.Ua&&a<=p.ib?d.c&(Ic|Jc)||(d.c|=Jc,Kc(d,20,!0),Lc(d)):a>=p.Oc&&a<=p.z&&d.c&Jc&&(d.c&=~Jc,Kc(d,20,!1),Lc(d));return!0},c.onpaste=function(a){a:{if(d.g&&d.g.Ba&&(a.stopPropagation&&a.stopPropagation(),a.preventDefault&&a.preventDefault(),
a=a.clipboardData||window.clipboardData)){Mc(d.g,a.getData("Text"));a=!1;break a}a=!0}return a},!0;default:if(this.a.Ea&&void 0!==this.a.Ea[b])return this.w[e]=c,c.onclick=function(a,b){return function(c){c.preventDefault&&c.preventDefault();Kc(a,b,!0,!0)}}(this,this.a.Ea[b]),!0}}return!1};k.qa=function(a,b,c,d){this.F=a;this.m=c;this.J=d;var e=this;this.v=Ib(this.m,function(){Nc(e)});this.N=C(a,"ChipSet");this.g=C(a,"SerialPort");fb(b,this,this.a.bb);gb(b,this,this.a.cb)};
k.ba=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};k.fa=function(a){return a?this.save():!0};k.reset=function(){this.b=[];this.c=0;this.a.INIT&&!this.restore(this.a.INIT)&&this.G("reset error")};k.save=function(){var a=new G(this);switch(this.a.Y){case X.Y:a.set(0,[this.l,this.j,this.h,this.o,-1])}return a.data()};
k.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.a.Y){case Oc.Y:return!0;case X.Y:return this.l=b[0],Lc(this,this.l&X.ea.ub),this.j=b[1],this.h=b[2],this.o=b[3],this.f=b[4],!0}return!1};function Lc(a,b){var c;null!=b?a.s=b:b=a.s;for(var d in a.a.Ja)if(c="led-"+d,c=a.w[c]){var e=a.a.Ja[d],f=!!(b&e);e&e-1&&(f=!(b&~e));c.style.backgroundColor=f?"#"+q(16711680,6):"#000000"}if(c=a.w["led-caps-lock"])c.style.backgroundColor=a.c&Jc?"#"+q(65280,6):"#000000"}
function Hc(a,b,c){var d=!0,e=b.keyCode,f=2==b.location,g=0;switch(e){case 16:g=f?Pc:Qc;break;case 17:g=f?Rc:Sc;break;case 18:g=f?Tc:Uc;break;case 91:g=f?Wc:Xc;break;case 20:g=Jc}g&&(a.c=c?a.c|g:a.c&~g);var h;a:if(e=a.a.ob[e]||e,a.a.hb[e])h=e;else{for(h in a.a.Ea)if(a.a.Ea[h]===e)break a;h=null}h&&!b.metaKey&&(d=!1,a.c&(Yc|Zc)&&(13==h?(h=118,d=!0):8==h&&(h=46,d=!0),d&&(a.c=c?a.c|Zc:a.c&~Zc)),d=Kc(a,h,c),(!(h>=p.Ua&&h<=p.ib)||a.c|$c)&&b.preventDefault&&b.preventDefault());return d}
function Kc(a,b,c,d){var e;a:{for(e=0;e<a.b.length;e++)if(a.b[e].nb==b)break a;e=-1}if(c)0>e?a.b.push({nb:b,lb:Date.now(),$a:d||!1}):(a.b[e].lb=Date.now(),a.b[e].$a=d||!1),d&&Nc(a);else if(0<=e){if(!a.b[e].$a&&(d=a.b[e].lb)&&Date.now()-d<ad)return a.b[e].$a=!0,Nc(a),!0;a.b.splice(e,1)}if(a.N){d=0;switch(b){case "1p":d=V.za.uc;break;case "2p":d=V.za.yc;break;case "coin":d=V.za.Vb;break;case "left":d=V.za.wc;break;case "right":d=V.za.xc;break;case "fire":d=V.za.vc}d&&(a=a.N,b=d,a.f&=~b,c&&(a.f|=b))}return!0}
function Nc(a){for(var b=0,c=-1;b<a.b.length;){if(a.b[b].$a){var d=a.b[b].nb,e=ad-(Date.now()-a.b[b].lb);if(0<e){if(0>c||c>e)c=e}else{Kc(a,d,!1);b=0;continue}}b++}0<=c&&Jb(a.m,a.v,c)}k.ad=function(){var a=this.j;0<=this.f&&(this.f<this.b.length?(a=this.b[this.f],this.f++,a=X.hb[a.nb],a&128&&(a&=127)):(this.f=-1,a=X.ic),this.j=a,kc(this.m,1));return a};k.od=function(a,b){this.l=b;this.h=!0;this.o=Gb(this.m);Lc(this,b&X.ea.ub);b&X.ea.Ec&&(this.f=0,kc(this.m,1))};
var Pc=1,Qc=2,Ic=3,Rc=4,Sc=8,$c=12,Tc=16,Uc=32,Yc=48,Wc=64,Xc=128,Jc=512,Zc=4096,ad=50,bd={};bd[p.Ua]=37;bd[p.rb]=39;bd[p.tb]=32;
var Oc={Y:1978.1,hb:{},ob:bd,Ja:{},Ea:{"1p":49,"2p":50,coin:51,left:37,right:39,fire:32}},Z={},X={Y:100,hb:(Z[8]=3,Z[p.tc]=5,Z[p.sc]=6,Z[p.Nc]=7,Z[p.Hc]=8,Z[p.Kc]=9,Z[p.Q]=10,Z[39]=16,Z[221]=20,Z[219]=21,Z[p.$b]=22,Z[p.Ic]=23,Z[p.zc]=24,Z[p.E]=25,Z[49]=26,Z[37]=32,Z[40]=34,Z[117]=35,Z[19]=35,Z[192]=36,Z[189]=37,Z[57]=38,Z[55]=39,Z[52]=40,Z[51]=41,Z[27]=42,Z[38]=48,Z[114]=49,Z[112]=50,Z[46]=51,Z[187]=52,Z[48]=53,Z[56]=54,Z[54]=55,Z[53]=56,Z[50]=57,Z[9]=58,Z[103]=64,Z[115]=65,Z[113]=66,Z[96]=67,Z[118]=
68,Z[220]=69,Z[p.tb]=70,Z[p.hc]=71,Z[p.Yb]=72,Z[p.Xb]=73,Z[p.Ua]=74,Z[104]=80,Z[2013]=81,Z[98]=82,Z[97]=83,Z[222]=85,Z[186]=86,Z[p.gc]=87,Z[p.Zb]=88,Z[p.rb]=89,Z[p.Cc]=90,Z[110]=96,Z[116]=97,Z[101]=98,Z[100]=99,Z[13]=100,Z[190]=101,Z[188]=102,Z[p.pc]=103,Z[p.Sb]=104,Z[p.Mc]=105,Z[119]=106,Z[105]=112,Z[99]=113,Z[102]=114,Z[109]=115,Z[191]=117,Z[p.oc]=118,Z[p[" "]]=119,Z[p.Jc]=120,Z[p.Ub]=121,Z[p.ib]=122,Z[120]=123,Z[17]=124,Z[16]=125,Z[20]=126,Z),ob:{},Ja:{},Ea:{"num-comma":116,"break":117,"line-feed":118,
"no-scroll":119,setup:120},Rb:{Z:130,INIT:127},ea:{Z:130,mc:1,lc:2,kc:4,jc:8,nc:16,vb:32,ub:63,Ec:64,Kd:128,INIT:0},ic:127};X.Ja={l4:X.ea.mc,l3:X.ea.lc,l2:X.ea.kc,l1:X.ea.jc,locked:X.ea.nc,local:X.ea.vb,online:~X.ea.vb,"caps-lock":Jc};var Gc={SI1978:Oc,VT100:X};X.INIT=[[X.ea.INIT,X.Rb.INIT,!1,0,-1]];X.bb={130:Fc.prototype.ad};X.cb={130:Fc.prototype.od};ya(function(){for(var a=A(document,"pc8080","keyboard"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new Fc(d);Ma(d,c)}});
function cd(a,b,c,d,e){u.call(this,"Video",a);var f=this;this.Da=ua("Gecko/");var g=["","moz","ms","webkit"];this.A=a.screenWidth;this.s=a.screenHeight;this.ca=a.bufferAddr;this.Pc=a.bufferRAM;var h=a.bufferFormat;this.P=h&&dd[h.toUpperCase()]||ed;this.C=a.bufferCols;this.R=a.bufferRows;this.va=this.M=a.cellWidth||1;this.K=a.cellHeight||1;this.V=null;this.ya=!1;this.da=a.bufferBits||1;this.Qc=a.bufferLeft||0;if(this.b=a.bufferRotate)this.b=this.b%360,0<this.b&&(this.b-=360),-90!=this.b&&(this.G("unsupported buffer rotation: "+
this.b),this.b=0);this.ha=a.interruptRate;this.Na=a.refreshRate||60;this.o=b;this.c=c;this.L=(this.Tc=d)||b||null;this.jb=this.A;this.Ob=this.s;this.wa=this.A/this.C|0;this.xa=this.s/this.R|0;1<this.K&&(this.R++,this.la=0,this.na=!1);b=a.smoothing;(c=va("smoothing"))&&(b="true"==c);if(null!=b)for(c=0;c<g.length;c++)if(d=(d=g[c])?d+"ImageSmoothingEnabled":"imageSmoothingEnabled",void 0!==this.c[d]){this.c[d]=b;break}if(this.f=a.screenRotate)this.f=this.f%360,0<this.f&&(this.f-=360),-90!=this.f?(this.G("unsupported screen rotation: "+
this.f),this.f=0):(this.c.translate(0,this.s),this.c.rotate(this.f*Math.PI/180),this.c.scale(this.s/this.A,this.A/this.s));if(this.a=e)if(this.a.Ga=e.requestFullscreen||e.msRequestFullscreen||e.mozRequestFullScreen||e.webkitRequestFullscreen,this.a.Ga){for(c=0;c<g.length;c++)if(d=g[c]+"fullscreenchange","on"+d in document){document.addEventListener(d,function(){fd(f,!!(document.fullscreenElement||document.msFullscreenElement||document.mozFullScreenElement||document.webkitFullscreenElement))},!1);
break}for(c=0;c<g.length;c++)if(d=g[c]+"fullscreenerror","on"+d in document){document.addEventListener(d,function(){fd(f,null)},!1);break}}if(this.D=a.fontROM)"json"!=da(this.D)&&(this.D=fa()+"/api/v1/dump?file="+this.D+"&format=bytes"),ma(this.D,null,!0,function(a,b,c){gd(f,a,b,c)});this.ra={}}m(cd,u);
function sc(a){a.j=a.C*a.M;a.B=a.R*a.K;var b=a.j,c=a.B;a.b&&(b=a.B,c=a.j);a.v=0;if(!a.Pc&&(a.v=(a.j*a.da>>3)*a.B,!Wa(a.u,a.ca,a.v,3)))return!1;a.v?(a.Fa=a.c.createImageData(b,c),a.La=16/a.da|0,hd(a,a.v>>1)):hd(a,(a.C+1)*a.R);a.l=document.createElement("canvas");a.l.width=b;a.l.height=c;a.ma=a.l.getContext("2d");a.H={};a.O=1<<a.da;a.I=Array(a.O+id);a.I[0]=[0,0,0,255];a.I[1]=[255,255,255,255];a.P==jd&&(a.I[a.O+kd]=[255,255,0,255],a.I[a.O+ld]=[0,255,0,255]);a.P==md&&(a.Gb=60,a.oa=!1,a.X=Array(a.C));
return!0}cd.prototype.qa=function(a,b,c,d){this.F=a;this.u=b;this.m=c;this.J=d;sc(this);if(this.h=C(a,"Keyboard")){for(var e in this.ra)this.h.S("led",e,this.ra[e]);this.o&&this.h.S(this.Tc?"textarea":"canvas","screen",this.L)}var f=this;this.Oa=Ib(this.m,function(){Nb(f)});Jb(this.m,this.Oa,1E3/Math.max(this.Na,this.ha));this.Ma=0;this.D||B(this)};
function gd(a,b,c,d){if(d)a.G("Unable to load font ROM (error "+d+": "+b+")");else{Ha(a.Ia,b,c);try{var e=eval("("+c+")"),f=e.bytes||e;if(!f||!f.length){r("Empty font ROM: "+b);return}if(1==f.length){r(f[0]);return}if(2048==f.length)a.V=f,tc(a);else{a.G("Unrecognized font data length ("+f.length+")");return}}catch(g){a.G("Font ROM data error: "+g.message);return}(a.c||a.J)&&B(a)}}
function tc(a){a.V&&(a.ya=a.P==md,a.H[nd]=[od(a,a.M,a.K),od(a,a.M,a.K,a.oa)],a.H[pd]=[od(a,2*a.M,a.K),od(a,2*a.M,a.K,a.oa)],a.H[qd]=a.H[rd]=[od(a,2*a.M,2*a.K),od(a,2*a.M,2*a.K,a.oa)])}
function od(a,b,c,d){var e=8>=a.va?8:16,f=8<e?15:0,g=a.V.length/e,h=!1===d,l={M:b,K:c};l.canvas=document.createElement("canvas");l.canvas.width=16*b;l.canvas.height=g/16*c;l.context=l.canvas.getContext("2d");for(var n=l.context.createImageData(b,c),v=0;v<g;v++){for(var z=0,K=z;z<a.K;z++)for(var x=v*e+(f+z&e-1),x=d&&8==z?255:a.V[x],t=0;t<c/a.K;t++){for(var E=0,S=0,Y=S;S<a.M;S++){for(var ca=x&128>>(7<S?7:S),E=a.ya&&!ca&&E?E:ca,ta=0;ta<b/a.M;ta++)h&&(E=!E),sd(a,n,Y,K,E?1:0),Y++;E=ca}K++}l.context.putImageData(n,
(v&15)*b,(v>>4)*c)}return l}cd.prototype.ba=function(){return!0};cd.prototype.S=function(a,b,c){var d=this;if("led"==a||"rled"==a)return this.ra[b]=c,!0;switch(b){case "fullScreen":return this.w[b]=c,this.a&&this.a.Ga?c.onclick=function(){d.Ga()}:c.parentNode.removeChild(c),!0}return!1};
cd.prototype.Ga=function(){var a=!1;if(this.a){if(this.a.Ga){a="100%";if(screen&&screen.width&&screen.height){var b=screen.width/screen.height,c=this.A/this.s;b>c&&(a=Math.round(c/b*100)+"%")}this.Da?(this.o.style.width=a,this.o.style.width=a,this.o.style.display="block",this.o.style.margin="auto"):(this.a.style.width=a,this.a.style.height="auto");this.a.style.backgroundColor="black";this.a.Ga();a=!0}this.L&&this.L.focus()}return a};
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function Nb(a,b){var c=!0;if(!b){a.ha&&(120==a.ha?a.Ma&1?(kc(a.m,2),c=!1):kc(a.m,1):kc(a.m,4));if(c&&a.N&&a.v){for(var d=a.u,e=a.v,f=!0,g=a.ca>>>d.b;0<e&&g<d.a.length;)d.a[g].ja&&(d.a[g].ja=f=!1,d.a[g].Db=!0),e-=d.c,g++;f&&(c=!1)}Jb(a.m,a.Oa,1E3/Math.max(a.Na,a.ha));a.Ma++}if(c)if(1<a.M)switch(a.P){case md:for(var c=a.ca,d=-1,e=0,f=60==a.Gb?2:5,h=g=0,l=-1;e<a.R;){var n=0,v=c,z=d,K=a.C;for(z!=nd&&(K>>=1);;){var x=ab(a.u,v++);if((x&td)==td){var t=ab(a.u,v++),d=t&ud,c=(t&vd)<<8|ab(a.u,v),c=c+(t&wd?xd:
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function zd(a){u.call(this,"SerialPort",a);this.H=+a.adapter;switch(this.H){case 0:this.I=0;this.O=2;break;default:r("Unrecognized serial adapter #"+this.H);return}this.b=this.c=null;this.L=a.tabSize;this.D=a.charBOL;this.f=0;this.B=!1;this.l=!0;var b=a.binding;if("console"==b)this.c="";else{var c;a=Ad;b&&(void 0===c&&(c="Panel"),(c=La(c,this.id))&&(b=c.w[b])&&this.S(null,a,b))}this.g="";this.a=this.Ba=this.s=null;this.exports={connect:this.Fb,receiveData:this.mb,receiveStatus:this.yd}}m(zd,u);
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k.Fb=function(a){if(!this.a){var b=yb(this.F,"connection");if(b){var c=b.split("->");if(2==c.length){var d=ia(c[0]);if(d!=this.Wa)return;c=ia(c[1]);if(this.a=Ka(c)){var e=this.a.exports;if(e){var f=e.connect;f&&f.call(this.a,this.l);if(this.Ba=e.receiveData){this.l=a;this.s=e.receiveStatus;this.status(this.Ia+"."+d+" connected to "+c);return}}}}this.status("Unable to establish connection: "+b)}}};
k.ba=function(a,b){if(!b)if(this.Fb(this.l),!a||!this.restore)this.reset();else if(!this.restore(a))return!1;return!0};k.fa=function(a){return a?this.save():!0};k.reset=function(){Ed(this)};k.save=function(){var a=new G(this),b=0,c=[];c[b++]=this.o;c[b++]=this.A;c[b++]=this.C;c[b++]=this.T;c[b++]=this.h;c[b++]=this.j;c[b]=this.v;a.set(0,c);return a.data()};k.restore=function(a){return Ed(this,a[0])};
function Ed(a,b){var c=0;b||(b=Fd);a.o=b[c++];a.A=b[c++];a.C=b[c++];a.T=b[c++];a.h=b[c++];a.j=b[c++];a.v=b[c];return!0}function Gd(a,b){var c=a.v&b;b&15||(c>>=4);b=Hd[c];c=((a.h&Id)>>2)+6;a.h&Jd&&c++;c+=((a.h&Kd)>>6)+1>>1;return 1E3/Math.round(b/c)}function Bd(a,b){return a.B||a.T&Ld?!1:(a.A=b,a.T|=Ld,kc(a.m,a.O),!0)}
k.mb=function(a){null!=a&&(this.g="number"!=typeof a?a:this.g+String.fromCharCode(a));this.g&&(Bd(this,this.g.charCodeAt(0))&&(this.g=this.g.substr(1)),this.g&&this.m&&Jb(this.m,this.P,Gd(this,Md)));return!0};k.yd=function(a){this.T&=~Nd;a&64&&(this.T|=Nd)};function Mc(a,b){a.T=a.T|rc|Od;b&&a.Ba&&a.Ba.call(a.a,b)}k.Vc=function(){var a=this.A;this.T&=~Ld;return a};k.Uc=function(){return this.T};
k.dd=function(a,b){this.C=b;this.T&=~(rc|Od);if(19==b)this.B=!0;else if(17==b)this.B=!1;else if(this.Ba&&this.Ba.call(this.a,b),this.b)if(8==b)this.b.value=this.b.value.slice(0,-1),0<this.f&&this.f--;else{var c;13!=b&&10!=b&&(c=ja[b]);a=c=c?"<"+c+">":String.fromCharCode(b);c=a.length;9==b?(b=this.L||8,c=b-this.f%b,this.L&&(a=" ".slice(0,c))):13==b&&(this.f=c=0,a="\n");this.D&&!this.f&&c&&(a=String.fromCharCode(this.D)+a);this.b.value+=a;this.b.scrollTop=this.b.scrollHeight;
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function Td(a,b,c){u.call(this,"Computer",a);this.i.U=!1;Ud(this,b);this.v=yb(this,"autoPower",a);this.c=0;this.H=a.busWidth||a.buswidth;this.a=Vd;this.o=null;this.j=this.C=!1;this.I=yb(this,"url")||"";(Math.random()+.1).toString(36);this.b=Wd(this);if(this.m=La("CPU",this.id)){this.J=La("Debugger",this.id);this.g=[];for(b=null;b=C(this,"Video",b);)this.g.push(b);this.u=new Ta({id:this.Ia+".bus",busWidth:this.H},this.m,this.J);var d,e=Ja(this.id);if((this.h=La("Panel",this.id))&&this.h.pa)for(b=0;b<
e.length;b++)d=e[b],d.G=this.h.G,d.aa=this.h.aa,d.pa=this.h.pa;this.aa("PC8080 v1.31.1\nCopyright \u00a9 2012-2016 Jeff Parsons <Jeff@pcjs.org>\nLicense: GPL version 3 or later <http://gnu.org/licenses/gpl.html>");for(b=0;b<e.length;b++)d=e[b],d.qa&&d.qa(this,this.u,this.m,this.J);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.l=d:this.a=parseInt(d,10));var f;if(a=yb(this,"state")||(f=!0,a.state))b=this.A=a,f||(this.j=!0,this.a=Vd),this.a&&(this.s=new G(this,"1.31.1"),Xd(this.s)?b=null:delete this.s);
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function yb(a,b,c){var d=b.toLowerCase(),d=va(b)||va(d);void 0===d&&a.D&&(d=a.D[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function Zd(a,b,c){for(var d=Ja(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!Na(f)){Na(f,function(){Zd(a,b,c)});return}}b.call(a,c)}
function $d(a,b){var c=new G(a,"1.31.1",ae);if(Xd(c)&&be(c)){var d=c.get(ce),e=b?b.get(ce):"unknown";d!=e&&(a.G("Machine state may be out-of-date\n("+d+" vs. "+e+")\nCheck your browser's local storage limits"),b||c.clear())}}k=Td.prototype;
k.Ra=function(a){void 0===a&&(a=this.a||(this.o?de:Vd));if(!this.c){this.c++;var b=!1,c=!1;this.B=!1;var d=this.s||new G(this,"1.31.1");if(a==ee)b=!0;else if(a>Vd){if(Xd(d,this.o)){this.f=new G(this,"1.31.1",fe);Xd(this.f)&&(ge(this,d),a=he,ie(this.f));this.f.set(ce,la());je(this.f);var e=this.a&&!this.j;if(a==de||oa("Click OK to restore the previous PC8080 machine state, or CANCEL to reset the machine.")){if(c=be(d)){var f=d.get("code"),g=d.get("data");f&&("ok"==f?Xd(d,g):("error"==f&&"no machine state"!=
g?(this.G("Error: "+g),"unable to verify user"==g&&(sa(ke,""),this.b=null)):this.aa(f+": "+g),ie(d),Xd(d)?(c=be(d),e=!0):c=!1))}e&&$d(this,c?d:null)}else a==he&&d.clear()}else $d(this);delete this.o;delete this.s}e=Ja(this.id);for(f=0;f<e.length;f++)g=e[f],g!==this&&g!=this.m&&(c=le(this,g,d,b,c));b=[d,a,c];a!=ee?Zd(this,this.Cb,b):this.Cb(b)}};
function le(a,b,c,d,e){if(!b.i.U){b.i.U=!0;if(b.ba){var f=null;e&&((f=c.get(b.id))||(f=c.get(b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof f&&(f=null);!b.ba(f,d)&&f&&(r("Unable to restore state for "+b.type),a.A&&!a.C?(c.clear(),a.a=Vd,window&&window.location.reload()):a.B=!0,b.ba(null),e=!1)}if(!d&&b.Ab)for(a=b.Ab.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
k.Cb=function(a){var b=a[0],c=0>a[1];a=a[2];this.N=!0;this.i.U=!0;var d=this.w.power;d&&(d.textContent="Shutdown");this.m&&(le(this,this.m,b,c,a),this.m.Qa());this.B&&(ge(this,b),b.clear());!c&&this.f&&(this.f.clear(),delete this.f);this.c=0};
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function me(a,b,c){var d,e="none";if(a.c)return null;a.c--;var f=new G(a,"1.31.1"),g=new G(a,"1.31.1",ae),h=la();g.set(ce,h);f.set(ce,h);f.set(ne,"1.31.1");f.set(oe,window?window.location.href:null);f.set(pe,window?window.navigator.userAgent:"");a.m&&a.m.fa&&(c&&Cb(a.m),d=a.m.fa(b,c),"object"===typeof d&&f.set(a.m.id,d),c&&(a.m.i.U=!1,!1===d&&(e=null)));for(var h=Ja(a.id),l=0;l<h.length;l++){var n=h[l];n.i.U&&(n.fa&&(d=n.fa(b,c),"object"===typeof d&&f.set(n.id,d)),c&&(n.i.U=!1,!1===d&&(e=null)))}e&&
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k.stop=function(a,b){for(var c=Ja(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.stop&&e.stop(a,b)}};
k.S=function(a,b,c){var d=this;switch(b){case "power":return this.w[b]=c,c.onclick=function(){d.c||(d.i.U?me(d,!1,!0):Zd(d,d.Ra))},!0;case "reset":return this.w[b]=c,c.onclick=function(){if(d.i.U&&!d.c)if(d.a&&!d.l){var a=oa("Click OK to save changes to this PC8080 machine.\n\nWARNING: If you CANCEL, all disk changes will be discarded.");me(d,a,!0);!a&&d.A?window&&window.location.reload():d.Ra(Vd)}else d.reset(),d.m&&d.m.Qa()},!0;case "save":if(ea())c.parentNode.removeChild(c);else return this.w[b]=
c,c.onclick=function(){var a=Wd(d,!0);if(a){var b=!!(d.a&&!d.l||d.A),c=me(d,b);b?qe(d,a,c):d.G("Resume disabled, machine state not saved")}},!0}return!1};function Wd(a,b){var c=a.b;c||((c=ra(ke),void 0!==c)?!c&&b&&(b=null,window&&(b=window.prompt("Saving machine states on the pcjs.org server is currently unsupported.\n\nIf you're running your own server, enter your user ID below.","")),c=b)&&((c=se(a,c))||a.G("The user ID is invalid.")):b&&a.G("Browser local storage is not available"));return c}
function se(a,b){a.b=null;b=ma(fa()+"/api/v1/user?req=verify&user="+b);var c=b[1];if(!b[0]&&c)try{b=eval("("+c+")"),b.code&&"ok"==b.code&&(sa(ke,b.data),a.b=b.data)}catch(d){r(d.message+" ("+c+")")}return a.b}function Yd(a){var b=null;a.b&&(b=fa()+"/api/v1/user?req=load&user="+a.b+"&state="+te(a,"1.31.1"));return b}
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638
versions/pdpjs/1.31.1/pdp11-dbg.js
View file

@ -33,339 +33,339 @@
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function lh(a){A.call(this,"ROM",a,0,128);this.da=this.g=null;this.v=a.addr;this.b=a.size;this.w=!1;this.j=a.alias;this.i=a.file;this.C=x(this.i);if(this.i){a=this.i;var b=oa(this.C);"json"!=b&&"hex"!=b&&(a=Ca()+"/api/v1/dump?file="+this.i+"&format=bytes&decimal=true");var c=this;Aa(a,null,!0,function(a,b,f){f?(c.N("Unable to load ROM resource (error "+f+": "+a+")"),c.i=null):(eb(c.kb,a,b),(a=Ba(a,b))?(c.g=a.ba,c.da=a.da):c.i=null);mh(c)})}}p(lh,A);h=lh.prototype;
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function sh(a){A.call(this,"SerialPort",a,0,262144);this.J=a.adapter;this.S=a.baudReceive||9600;this.aa=a.baudTransmit||9600;this.Y=a.upperCase;this.i=this.w=null;this.V=a.tabSize;this.T=a.charBOL;this.C=0;this.H=!0;this.P=this.L=null;this.R=this.X=-1;this.G=this.b=this.g=0;this.j=[];var b=a.binding;if("console"==b)this.w="";else{var c;a=th;b&&(void 0===c&&(c="Panel"),(c=ob(c,this.id))&&(b=c.B[b])&&this.na(null,a,b))}this.v=this.M=this.O=null;this.exports={connect:this.kd,receiveData:this.cc,receiveStatus:this.df}}
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h.save=function(){var a=0,b=[];b[a++]=[this.va,this.i,this.W,this.ca,this.Z,this.ma];if(!this.j)for(var c=this.b,d=0;d<c.length;d++)for(var e=0;e<c[d].length;e++)for(var f=0;f<c[d][e].length;f++){var g=c[d][e][f];if(g&&g.Ga){for(var k=[],l=0,m=g.Qa,n=g.Qa+g.Ga;m<n;)k[l++]=g.data[m++];b[a++]=[d,e,f,g.Qa,k]}}return b};
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h.save=function(){var a=0,b=[];b[a++]=[this.wa,this.i,this.W,this.ca,this.aa,this.na];if(!this.j)for(var c=this.b,d=0;d<c.length;d++)for(var e=0;e<c[d].length;e++)for(var f=0;f<c[d][e].length;f++){var g=c[d][e][f];if(g&&g.Ga){for(var k=[],l=0,m=g.Qa,n=g.Qa+g.Ga;m<n;)k[l++]=g.data[m++];b[a++]=[d,e,f,g.Qa,k]}}return b};
h.restore=function(a){var b=0,c="unsupported restore format";if(a&&0<a.length){var d=0,e=a[d++];e&&2<=e.length&&(!this.b.length&&6<=e.length?Th(this,"local",e[2],e[3],e[4],e[5]):null!=e[1]&&null!=this.i&&e[1]!=this.i&&(c="original checksum ("+e[1]+") differs from current checksum ("+this.i+")",b=-2));for(this.b.length||(b=-1);d<a.length&&0<=b;){var f=0,g=a[d++],k=g[f++],l=g[f++],m=g[f++];if(k>=this.b.length||l>=this.b[k].length||m>=this.b[k][l].length){c="sector (CHS="+k+":"+l+":"+m+") out of range ("+
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function bi(a){var b=a.data,c=b.length;if(c<<2==a.length){for(var d=c-1,e=b[d],f=0;d--&&b[d]===e;)f++;f++&&(b.length=c-f,a.pattern=e)}}var Th=0;function R(a){A.call(this,"RK11",a,0,65536);this.G=ci(this,a.autoMount);this.C=0;this.i=Array(8);this.H=!Ma("Mobi")&&window&&"FileReader"in window;this.cb=null;this.L=this.g=this.b=this.w=this.v=this.j=this.J=0}p(R,A);
function ci(a,b){if(b&&"string"==typeof b)try{b=eval("("+b+")")}catch(c){y(a.type+" auto-mount error: "+c.message+" ("+b+")"),b=null}return b||{}}h=R.prototype;
h.na=function(a,b,c){var d=this;switch(b){case "listDisks":return this.B[b]=c,c.onchange=function(){var a=d.B.descDisk,b=c.options&&c.options[c.selectedIndex];if(a&&b){var g={};if(b=b.getAttribute("data-value"))try{g=eval("("+b+")")}catch(k){y("RK11 option error: "+k.message)}b=g.desc;void 0===b&&(b="");g=g.href;void 0!==g&&(b='<a href="'+g+'" target="_blank">'+b+"</a>");a.innerHTML=b}},!0;case "descDisk":case "listDrives":return this.B[b]=c,c.onchange=function(){var a=la(c.value,10);null!=a&&di(d,
a)},!0;case "loadDisk":return this.B[b]=c,c.onclick=function(){var a=d.B.listDisks;a&&a.options&&ei(d,a.options[a.selectedIndex].text,a.value)},!0;case "bootDisk":return this.B[b]=c,c.onclick=function(){var a,b=d.B.listDrives,b=b&&la(b.value,10);null==b||0>b||b>=d.i.length||!(a=d.i[b])?d.N("Unable to boot the selected drive"):a.ga?(je(d.f,0,!0),(a=d.Tc(a,0,0,0,512,0,2))&&d.N("Unable to read the boot sector ("+a+")")):d.N("Load a disk into the drive first")},!0;case "saveDisk":if(!this.H){c.parentNode.removeChild(c);
break}this.B[b]=c;c.onclick=function(){var a=d.B.listDrives;a&&a.options&&d.i&&((a=d.i[la(a.value,10)||0])?(a=a.ga)?(a=Pa(ai(a),a.ec.replace(".json",".img")),y(a)):d.N("No disk loaded in drive."):d.N("No disk drive selected."))};return!0;case "mountDisk":if(this.H)return this.B[b]=c,c.addEventListener("change",function(){var a=c.children[0];a.children[1].disabled=!a.children[0].files.length}),c.onsubmit=function(a){if(a=a.currentTarget[1].files[0]){var b=a.name;ei(d,x(b,!0),b,a)}return!1},!0;c.parentNode.removeChild(c)}return!1};
h.pa=function(a,b,c,d){this.I=a;this.D=b;this.f=c;this.F=d;if(a=ci(this,Sd(this.I,"autoMount")))for(var e in a)e.substr(0,2)==this.type.substr(0,2)&&(this.G[e]=a[e]);fi(this);this.cb=cd(this.f,144,5,65536);Pb(b,this,zi);Rb(b,this.reset.bind(this));Bi(this,"None",Ci,!0);this.H&&Bi(this,"Local Disk",Di);Bi(this,"Remote Disk",Ei);Fi(this)||G(this)};
h.qa=function(a,b){if(!b){if(!a||!this.restore){if(this.reset(),this.I.w){for(a=0;a<this.i.length;a++)Gi(this,a,!0);Fi(this,!0)}}else if(!this.restore(a))return!1;if(a=this.B.listDrives){for(;a.firstChild;)a.removeChild(a.firstChild);a.value="";for(b=0;8>b;b++){var c=document.createElement("option");c.value=b;c.text="RK"+b;a.appendChild(c)}a.value="0";di(this,0)}}return!0};h.za=function(a){return a?this.save():!0};h.reset=function(){fi(this)};h.save=function(){return(new le(this)).data()};
h.restore=function(a){return fi(this,a[0])};function Fi(a,b){b||(a.C=0);for(var c in a.G){var d=a.G[c],e=d.path||"",f;if(!(f=d.name))a:{if((f=a.B.listDisks)&&f.options)for(var g=0;g<f.options.length;g++){var k=f.options[g];if(k.value==e){f=k.text;break a}}f=x(e,!0)}if(e&&f&&(g=-1,c&&(g=c.charCodeAt(c.length-1)-48,0>g||9<g)&&(g=-1),0<=g&&g<a.i.length)){!Hi(a,g,f,e,!0)&&b&&G(a,!1);continue}a.N("Incorrect auto-mount settings for drive "+c+" ("+JSON.stringify(d)+")")}return!!a.C}
function ei(a,b,c,d){var e=a.B.listDrives,e=e&&la(e.value,10);if(void 0===e||0>e||e>=a.i.length)a.N("Unable to load the selected drive");else if(c)if(c==Di)a.N('Use "Choose File" and "Mount" to select and load a local disk.');else{if(c==Ei){c=window.prompt("Enter the URL of a remote disk image.","")||"";if(!c)return;b=x(c);a.status("Attempting to load "+c+' as "'+b+'"')}Hi(a,e,b,c,!1,d)}else Gi(a,e)}
function Hi(a,b,c,d,e,f){var g=-1,k=a.i[b];k.va.toLowerCase()!=d.toLowerCase()&&(g++,Gi(a,b,!0),k.pb?a.N("RK11 busy"):(k.pb=!0,e&&(k.ob=!0,a.C++,H(a)&&I(a,"auto-loading disk: "+c)),k.Ta=!!f,Wh(new Sh(a,k,"preload"),c,d,f,a.yd)&&g++));return g}
h.yd=function(a,b,c,d,e){a.pb=!1;b&&(b.W>a.W||b.ca>a.ca)&&(this.N('Disk "'+c+'" too large for drive '+("RK"+a.qb)),b=null);b?(a.ga=b,a.Ma=c,a.va=d,this.N('Loaded disk "'+c+'" in drive '+("RK"+a.qb),a.ob||e),this.I&&be(this.I)):a.Ta=!1;a.ob&&(a.ob=!1,--this.C||G(this));di(this,a.qb)};
function Bi(a,b,c,d){if((a=a.B.listDisks)&&a.options){for(var e=0;e<a.options.length;e++)if(a.options[e].value==c)return;e=document.createElement("option");e.text=b;e.value=c;d&&a.childNodes[0]?a.insertBefore(e,a.childNodes[0]):a.appendChild(e)}}
function di(a,b){if(0<=b&&b<a.i.length){var c=a.i[b],d=a.B.listDisks;a=a.B.listDrives;if(d&&a&&d.options&&a.options&&(a=la(a.value,10),c=c.Ta?Di:c.va,!isNaN(a)&&a==b)){for(b=0;b<d.options.length;b++)if(d.options[b].value==c){d.selectedIndex!=b&&(d.selectedIndex=b);break}b==d.options.length&&(d.selectedIndex=0)}}}function Gi(a,b,c){var d=a.i[b];if(d.ga||!1===c)d.Ma="",d.va="",d.ga=null,d.Ta=!1,c||(a.N("Drive RK"+b+" unloaded",c),di(a,b))}
function fi(a,b){var c=0;b||(b=[]);a.L=b[c++]||2368;a.g=b[c++]||0;a.b=b[c++]||128;a.w=b[c++]||0;a.v=b[c++]||0;a.j=b[c++]||0;a.J=b[c]||0;for(b=0;b<a.i.length;b++){var d=a.i[b];void 0===d&&(d=a.i[b]={});c=a;d.qb=b;d.name=c.jb;d.pb=d.Ta=!1;d.W=203;d.ca=2;d.Z=12;d.ma=512;d.ac=!0;d.Id=0;d.Gd=0;d.xc=1;d.ad=d.Z;d.Ac=d.ma;d.Nd=0;d.ff=null;d.ga||(d.va="");d.status=2368}return!0}
h.Tc=function(a,b,c,d,e,f,g,k,l){var m=0;a=a.ga;var n=null,r;a||(m=128,e=0);for(;e;){if(!n){if(b>=a.W){m=64;break}n=a.seek(b,c,d+1);if(!n){m=4096;break}r=0;++d>=a.Z&&(d=0,++c>=a.ca&&(c=0,++b))}var u,t;if(0>(u=a.read(n,r++))||0>(t=a.read(n,r++))){m=32;break}if(!k&&(jc(this.D,ye(this.f,f),u|t<<8),Zc(this.D))){m=1024;break}r>=a.ma&&(n=null);f+=g;e--}return l?l(m,b,c,d,e,f):m};
h.zd=function(a,b,c,d,e,f,g,k,l){var m=0;a=a.ga;var n=null,r;a||(m=128,e=0);for(;e;){var u=lc(this.D,ye(this.f,f));if(Zc(this.D)){m=1024;break}if(!n){if(b>=a.W){m=64;break}n=a.seek(b,c,d+1,!0);if(!n){m=4096;break}r=0;++d>=a.Z&&(d=0,++c>=a.ca&&(c=0,++b))}if(k){var t,E;if(0>(t=a.read(n,r++))||0>(E=a.read(n,r++))){m=32;break}if(u!=(t|E<<8)){m=1;break}}else if(!a.write(n,r++,u&255)||!a.write(n,r++,u>>8)){m=32;break}r>=a.ma&&(n=null);f+=g;e--}return l?l(m,b,c,d,e,f):m};
h.xd=function(a,b,c,d,e,f){this.v=f&65535;this.b=this.b&-49|f>>12&48;this.w=65536-e&65535;this.j=this.j&-16|d&15;this.g|=a;Ii(this);return!0};function Ii(a){a.b&=-32769;a.g&&(a.g|=32768,a.b|=32768,a.g&32736&&(a.b|=16384),H(a)&&I(a,a.type+": ERROR: "+q(a.g)))}h.Ce=function(){return this.L};h.Lf=function(){};h.De=function(){return this.g};h.Mf=function(){};h.ze=function(){return this.b&61438};
h.If=function(a){this.b=this.b&-3968|a&3967;if(this.b&1){a=!0;var b,c,d="",e=(this.j&57344)>>13,f=this.i[e],g,k,l,m,n,r;this.b&=-8321;this.g&=-4;switch(c=this.b&14){case 0:H(this)&&I(this,this.type+": CRESET("+e+")",!0);this.g=this.j=0;this.b=128;break;case 10:d="RCHK";case 4:d||(d="READ"),b=this.Tc;case 6:d||(d="WCHK");case 2:d||(d="WRITE");b||(b=this.zd);g=(this.j&8160)>>5;k=(this.j&16)>>4;l=this.j&15;m=65536-this.w&65535;n=(this.b&48)<<12|this.v;r=this.b&2048?0:2;H(this)&&I(this,this.type+": "+
d+"("+g+":"+k+":"+l+") "+q(n)+"--"+q(n+(m<<1)),!0,!0);if(g>=f.W){this.g|=64;break}if(l>=f.Z){this.g|=32;break}a=b.call(this,f,g,k,l,m,n,r,6<=c,this.xd.bind(this));break;case 8:g=(this.j&8160)>>5;H(this)&&I(this,this.type+": SEEK("+g+")",!0);g<f.W?this.b|=8192:this.g|=64;break;case 12:H(this)&&I(this,this.type+": DRESET("+e+")");this.g=this.j=0;this.b=8320;break;default:H(this)&&I(this,this.type+": UNSUPPORTED("+c+")")}this.L=f.status|(f.ga?128:0)|e<<13|this.j&15;Ii(this);a&&(this.b&=-2,this.b|=128,
this.b&64&&ad(this.f,this.cb))}};h.Ee=function(){return this.w};h.Nf=function(a){this.w=a};h.ye=function(){return this.v};h.Hf=function(a){this.v=a};h.Ae=function(){return this.j};h.Jf=function(a){this.j=a};h.Be=function(){return this.J};h.Kf=function(a){this.J=a};
var Ci="",Di="?",Ei="??",Ji={},zi=(Ji[65280]=[null,null,R.prototype.Ce,R.prototype.Lf,"RKDS"],Ji[65282]=[null,null,R.prototype.De,R.prototype.Mf,"RKER"],Ji[65284]=[null,null,R.prototype.ze,R.prototype.If,"RKCS"],Ji[65286]=[null,null,R.prototype.Ee,R.prototype.Nf,"RKWC"],Ji[65288]=[null,null,R.prototype.ye,R.prototype.Hf,"RKBA"],Ji[65290]=[null,null,R.prototype.Ae,R.prototype.Jf,"RKDA"],Ji[65294]=[null,null,R.prototype.Be,R.prototype.Kf,"RKDB"],Ji);
function qd(a){A.call(this,"RL11",a,0,131072);this.H=Ki(this,a.autoMount);this.G=0;this.g=Array(4);this.J=!Ma("Mobi")&&window&&"FileReader"in window;this.cb=null;this.b=this.C=this.i=this.j=this.w=this.v=0}p(qd,A);function Ki(a,b){if(b&&"string"==typeof b)try{b=eval("("+b+")")}catch(c){y(a.type+" auto-mount error: "+c.message+" ("+b+")"),b=null}return b||{}}h=qd.prototype;
h.na=function(a,b,c){var d=this;switch(b){case "listDisks":return this.B[b]=c,c.onchange=function(){var a=d.B.descDisk,b=c.options&&c.options[c.selectedIndex];if(a&&b){var g={};if(b=b.getAttribute("data-value"))try{g=eval("("+b+")")}catch(k){y("RL11 option error: "+k.message)}b=g.desc;void 0===b&&(b="");g=g.href;void 0!==g&&(b='<a href="'+g+'" target="_blank">'+b+"</a>");a.innerHTML=b}},!0;case "descDisk":case "listDrives":return this.B[b]=c,c.onchange=function(){var a=la(c.value,10);null!=a&&Li(d,
a)},!0;case "loadDisk":return this.B[b]=c,c.onclick=function(){var a=d.B.listDisks;a&&a.options&&Mi(d,a.options[a.selectedIndex].text,a.value)},!0;case "bootDisk":return this.B[b]=c,c.onclick=function(){var a,b=d.B.listDrives,b=b&&la(b.value,10);null==b||0>b||b>=d.g.length||!(a=d.g[b])?d.N("Unable to boot the selected drive"):a.ga?(je(d.f,0,!0),(a=d.Uc(a,0,0,0,512,0))&&d.N("Unable to read the boot sector ("+a+")")):d.N("Load a disk into the drive first")},!0;case "saveDisk":if(!this.J){c.parentNode.removeChild(c);
break}this.B[b]=c;c.onclick=function(){var a=d.B.listDrives;a&&a.options&&d.g&&((a=d.g[la(a.value,10)||0])?(a=a.ga)?(a=Pa(ai(a),a.ec.replace(".json",".img")),y(a)):d.N("No disk loaded in drive."):d.N("No disk drive selected."))};return!0;case "mountDisk":if(this.J)return this.B[b]=c,c.addEventListener("change",function(){var a=c.children[0];a.children[1].disabled=!a.children[0].files.length}),c.onsubmit=function(a){if(a=a.currentTarget[1].files[0]){var b=a.name;Mi(d,x(b,!0),b,a)}return!1},!0;c.parentNode.removeChild(c)}return!1};
h.pa=function(a,b,c,d){this.I=a;this.D=b;this.f=c;this.F=d;if(a=Ki(this,Sd(this.I,"autoMount")))for(var e in a)e.substr(0,2)==this.type.substr(0,2)&&(this.H[e]=a[e]);Ni(this);this.cb=cd(this.f,112,5,131072);Pb(b,this,Oi);Rb(b,this.reset.bind(this));Pi(this,"None",Qi,!0);this.J&&Pi(this,"Local Disk",Ri);Pi(this,"Remote Disk",Si);Ti(this)||G(this)};
h.qa=function(a,b){if(!b){if(!a||!this.restore){if(this.reset(),this.I.w){for(a=0;a<this.g.length;a++)Ui(this,a,!0);Ti(this,!0)}}else if(!this.restore(a))return!1;if(a=this.B.listDrives){for(;a.firstChild;)a.removeChild(a.firstChild);a.value="";for(b=0;4>b;b++){var c=document.createElement("option");c.value=b;c.text="RL"+b;a.appendChild(c)}a.value="0";Li(this,0)}}return!0};h.za=function(a){return a?this.save():!0};h.reset=function(){Ni(this)};h.save=function(){return(new le(this)).data()};
h.restore=function(a){return Ni(this,a[0])};function Ti(a,b){b||(a.G=0);for(var c in a.H){var d=a.H[c],e=d.path||"",f;if(!(f=d.name))a:{if((f=a.B.listDisks)&&f.options)for(var g=0;g<f.options.length;g++){var k=f.options[g];if(k.value==e){f=k.text;break a}}f=x(e,!0)}if(e&&f&&(g=-1,c&&(g=c.charCodeAt(c.length-1)-48,0>g||9<g)&&(g=-1),0<=g&&g<a.g.length)){!Vi(a,g,f,e,!0)&&b&&G(a,!1);continue}a.N("Incorrect auto-mount settings for drive "+c+" ("+JSON.stringify(d)+")")}return!!a.G}
function Mi(a,b,c,d){var e=a.B.listDrives,e=e&&la(e.value,10);if(void 0===e||0>e||e>=a.g.length)a.N("Unable to load the selected drive");else if(c)if(c==Ri)a.N('Use "Choose File" and "Mount" to select and load a local disk.');else{if(c==Si){c=window.prompt("Enter the URL of a remote disk image.","")||"";if(!c)return;b=x(c);a.status("Attempting to load "+c+' as "'+b+'"')}Vi(a,e,b,c,!1,d)}else Ui(a,e)}
function Vi(a,b,c,d,e,f){var g=-1,k=a.g[b];k.va.toLowerCase()!=d.toLowerCase()&&(g++,Ui(a,b,!0),k.pb?a.N("RL11 busy"):(k.pb=!0,e&&(k.ob=!0,a.G++,H(a)&&I(a,"auto-loading disk: "+c)),k.Ta=!!f,Wh(new Sh(a,k,"preload"),c,d,f,a.Bd)&&g++));return g}
h.Bd=function(a,b,c,d,e){a.pb=!1;b&&(b.W>a.W||b.ca>a.ca)&&(this.N('Disk "'+c+'" too large for drive '+("RL"+a.qb)),b=null);b?(a.ga=b,a.Ma=c,a.va=d,this.N('Loaded disk "'+c+'" in drive '+("RL"+a.qb),a.ob||e),this.I&&be(this.I)):a.Ta=!1;a.ob&&(a.ob=!1,--this.G||G(this));Li(this,a.qb)};
function Pi(a,b,c,d){if((a=a.B.listDisks)&&a.options){for(var e=0;e<a.options.length;e++)if(a.options[e].value==c)return;e=document.createElement("option");e.text=b;e.value=c;d&&a.childNodes[0]?a.insertBefore(e,a.childNodes[0]):a.appendChild(e)}}
function Li(a,b){if(0<=b&&b<a.g.length){var c=a.g[b],d=a.B.listDisks;a=a.B.listDrives;if(d&&a&&d.options&&a.options&&(a=la(a.value,10),c=c.Ta?Ri:c.va,!isNaN(a)&&a==b)){for(b=0;b<d.options.length;b++)if(d.options[b].value==c){d.selectedIndex!=b&&(d.selectedIndex=b);break}b==d.options.length&&(d.selectedIndex=0)}}}function Ui(a,b,c){var d=a.g[b];if(d.ga||!1===c)d.Ma="",d.va="",d.ga=null,d.Ta=!1,c||(a.N("Drive RL"+b+" unloaded",c),Li(a,b))}
function Ni(a,b){var c=0;b||(b=[]);a.b=b[c++]||129;a.C=b[c++]||0;a.i=b[c++]||0;a.j=b[c++]||0;a.w=b[c++]||0;a.v=b[c]||0;for(b=0;b<a.g.length;b++){var d=a.g[b];void 0===d&&(d=a.g[b]={});c=a;d.qb=b;d.name=c.jb;d.pb=d.Ta=!1;d.W=512;d.ca=2;d.Z=40;d.ma=256;d.ac=!0;d.Id=0;d.Gd=0;d.xc=1;d.ad=d.Z;d.Ac=d.ma;d.Nd=0;d.ff=null;d.ga||(d.va="");d.status=29}return!0}
h.Uc=function(a,b,c,d,e,f,g){var k=0;a=a.ga;var l=null,m;a||(k=5120,e=0);for(;e;){if(!l){l=a.seek(b,c,d+1);if(!l){k=5120;break}m=0}var n,r;if(0>(n=a.read(l,m++))||0>(r=a.read(l,m++))){k=5120;break}jc(this.D,ye(this.f,f),n|r<<8);if(Zc(this.D)){k=8192;break}f+=2;e--;if(m>=a.ma&&(l=null,++d>=a.Z&&(d=0,++c>=a.ca&&(c=0,++b>=a.W)))){k=5120;break}}return g?g(k,b,c,d,e,f):k};
h.Cd=function(a,b,c,d,e,f,g){var k=0;a=a.ga;var l=null,m;a||(k=5120,e=0);for(;e;){var n=lc(this.D,ye(this.f,f));if(Zc(this.D)){k=8192;break}f+=2;e--;if(!l){l=a.seek(b,c,d+1,!0);if(!l){k=5120;break}m=0}if(!a.write(l,m++,n&255)||!a.write(l,m++,n>>8)){k=5120;break}if(m>=a.ma&&(l=null,++d>=a.Z&&(d=0,++c>=a.ca&&(c=0,++b>=a.W)))){k=5120;break}}return g?g(k,b,c,d,e,f):k};
h.Ad=function(a,b,c,d,e,f){this.C=f&65535;this.b=this.b&-49|f>>12&48;this.v=f>>16&63;this.j=this.i=b<<7|(c?64:0)|d&63;this.w=65536-e&65535;a&&(this.b=this.b|a|32768);return!0};h.He=function(){return this.b&65535};
h.Qf=function(a){this.b=this.b&-1023|a&1022;this.v=this.v&60|(a&48)>>4;if(!(this.b&128)){a=!0;var b,c="",d=this.g[(this.b&768)>>8],e=d.ga,f,g,k;this.b&=-2;switch(this.b&14){case 4:this.w&8&&(this.b&=63);this.w=d.status|this.j&64|(e&&512==e.W?128:0);break;case 6:1==(this.i&3)&&(b=this.i&65408,c=(this.i&16)<<2,this.j=this.i&4?this.j+b:this.j-b,this.i=this.j=this.j&65408|c);break;case 8:this.w=this.j;break;case 12:c="READ",b=this.Uc;case 10:c||(c="WRITE"),b||(b=this.Cd),f=this.i>>7,g=this.i&64?1:0,k=
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function bi(a,b){if(b&&"string"==typeof b)try{b=eval("("+b+")")}catch(c){y(a.type+" auto-mount error: "+c.message+" ("+b+")"),b=null}return b||{}}h=R.prototype;
h.oa=function(a,b,c){var d=this;switch(b){case "listDisks":return this.B[b]=c,c.onchange=function(){var a=d.B.descDisk,b=c.options&&c.options[c.selectedIndex];if(a&&b){var g={};if(b=b.getAttribute("data-value"))try{g=eval("("+b+")")}catch(k){y("RK11 option error: "+k.message)}b=g.desc;void 0===b&&(b="");g=g.href;void 0!==g&&(b='<a href="'+g+'" target="_blank">'+b+"</a>");a.innerHTML=b}},!0;case "descDisk":case "listDrives":return this.B[b]=c,c.onchange=function(){var a=la(c.value,10);null!=a&&ci(d,
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h.qa=function(a,b,c,d){this.I=a;this.D=b;this.f=c;this.F=d;if(a=bi(this,Rd(this.I,"autoMount")))for(var e in a)e.substr(0,2)==this.type.substr(0,2)&&(this.G[e]=a[e]);xi(this);this.eb=bd(this.f,144,5,65536);Ob(b,this,zi);Qb(b,this.reset.bind(this));Ai(this,"None",Bi,!0);this.H&&Ai(this,"Local Disk",Ci);Ai(this,"Remote Disk",Di);Ei(this)||H(this)};
h.ra=function(a,b){if(!b){if(!a||!this.restore){if(this.reset(),this.I.w){for(a=0;a<this.i.length;a++)Fi(this,a,!0);Ei(this,!0)}}else if(!this.restore(a))return!1;if(a=this.B.listDrives){for(;a.firstChild;)a.removeChild(a.firstChild);a.value="";for(b=0;8>b;b++){var c=document.createElement("option");c.value=b;c.text="RK"+b;a.appendChild(c)}a.value="0";ci(this,0)}}return!0};h.Aa=function(a){return a?this.save():!0};h.reset=function(){xi(this)};h.save=function(){return(new ke(this)).data()};
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function di(a,b,c,d){var e=a.B.listDrives,e=e&&la(e.value,10);if(void 0===e||0>e||e>=a.i.length)a.N("Unable to load the selected drive");else if(c)if(c==Ci)a.N('Use "Choose File" and "Mount" to select and load a local disk.');else{if(c==Di){c=window.prompt("Enter the URL of a remote disk image.","")||"";if(!c)return;b=x(c);a.status("Attempting to load "+c+' as "'+b+'"')}Gi(a,e,b,c,!1,d)}else Fi(a,e)}
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h.Ad=function(a,b,c,d,e){a.qb=!1;b&&(b.W>a.W||b.ca>a.ca)&&(this.N('Disk "'+c+'" too large for drive '+("RK"+a.rb)),b=null);b?(a.ha=b,a.Ma=c,a.wa=d,this.N('Loaded disk "'+c+'" in drive '+("RK"+a.rb),a.pb||e),this.I&&ae(this.I)):a.Ua=!1;a.pb&&(a.pb=!1,--this.C||H(this));ci(this,a.rb)};
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function ci(a,b){if(0<=b&&b<a.i.length){var c=a.i[b],d=a.B.listDisks;a=a.B.listDrives;if(d&&a&&d.options&&a.options&&(a=la(a.value,10),c=c.Ua?Ci:c.wa,!isNaN(a)&&a==b)){for(b=0;b<d.options.length;b++)if(d.options[b].value==c){d.selectedIndex!=b&&(d.selectedIndex=b);break}b==d.options.length&&(d.selectedIndex=0)}}}function Fi(a,b,c){var d=a.i[b];if(d.ha||!1===c)d.Ma="",d.wa="",d.ha=null,d.Ua=!1,c||(a.N("Drive RK"+b+" unloaded",c),ci(a,b))}
function xi(a,b){var c=0;b||(b=[]);a.L=b[c++]||2368;a.g=b[c++]||0;a.b=b[c++]||128;a.w=b[c++]||0;a.v=b[c++]||0;a.j=b[c++]||0;a.J=b[c]||0;for(b=0;b<a.i.length;b++){var d=a.i[b];void 0===d&&(d=a.i[b]={});c=a;d.rb=b;d.name=c.kb;d.qb=d.Ua=!1;d.W=203;d.ca=2;d.aa=12;d.na=512;d.ac=!0;d.Kd=0;d.Id=0;d.yc=1;d.bd=d.aa;d.Bc=d.na;d.Pd=0;d.hf=null;d.ha||(d.wa="");d.status=2368}return!0}
h.Vc=function(a,b,c,d,e,f,g,k,l){var m=0;a=a.ha;var n=null,r;a||(m=128,e=0);for(;e;){if(!n){if(b>=a.W){m=64;break}n=a.seek(b,c,d+1);if(!n){m=4096;break}r=0;++d>=a.aa&&(d=0,++c>=a.ca&&(c=0,++b))}var u,t;if(0>(u=a.read(n,r++))||0>(t=a.read(n,r++))){m=32;break}if(!k&&(ic(this.D,xe(this.f,f),u|t<<8),Yc(this.D))){m=1024;break}r>=a.na&&(n=null);f+=g;e--}return l?l(m,b,c,d,e,f):m};
h.Bd=function(a,b,c,d,e,f,g,k,l){var m=0;a=a.ha;var n=null,r;a||(m=128,e=0);for(;e;){var u=kc(this.D,xe(this.f,f));if(Yc(this.D)){m=1024;break}if(!n){if(b>=a.W){m=64;break}n=a.seek(b,c,d+1,!0);if(!n){m=4096;break}r=0;++d>=a.aa&&(d=0,++c>=a.ca&&(c=0,++b))}if(k){var t,E;if(0>(t=a.read(n,r++))||0>(E=a.read(n,r++))){m=32;break}if(u!=(t|E<<8)){m=1;break}}else if(!a.write(n,r++,u&255)||!a.write(n,r++,u>>8)){m=32;break}r>=a.na&&(n=null);f+=g;e--}return l?l(m,b,c,d,e,f):m};
h.zd=function(a,b,c,d,e,f){this.v=f&65535;this.b=this.b&-49|f>>12&48;this.w=65536-e&65535;this.j=this.j&-16|d&15;this.g|=a;Hi(this);return!0};function Hi(a){a.b&=-32769;a.g&&(a.g|=32768,a.b|=32768,a.g&32736&&(a.b|=16384),I(a)&&J(a,a.type+": ERROR: "+q(a.g)))}h.Ee=function(){return this.L};h.Nf=function(){};h.Fe=function(){return this.g};h.Of=function(){};h.Be=function(){return this.b&61438};
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this.b&64&&$c(this.f,this.eb))}};h.Ge=function(){return this.w};h.Pf=function(a){this.w=a};h.Ae=function(){return this.v};h.Jf=function(a){this.v=a};h.Ce=function(){return this.j};h.Lf=function(a){this.j=a};h.De=function(){return this.J};h.Mf=function(a){this.J=a};
var Bi="",Ci="?",Di="??",Ii={},zi=(Ii[65280]=[null,null,R.prototype.Ee,R.prototype.Nf,"RKDS"],Ii[65282]=[null,null,R.prototype.Fe,R.prototype.Of,"RKER"],Ii[65284]=[null,null,R.prototype.Be,R.prototype.Kf,"RKCS"],Ii[65286]=[null,null,R.prototype.Ge,R.prototype.Pf,"RKWC"],Ii[65288]=[null,null,R.prototype.Ae,R.prototype.Jf,"RKBA"],Ii[65290]=[null,null,R.prototype.Ce,R.prototype.Lf,"RKDA"],Ii[65294]=[null,null,R.prototype.De,R.prototype.Mf,"RKDB"],Ii);
function pd(a){A.call(this,"RL11",a,0,131072);this.H=Ji(this,a.autoMount);this.G=0;this.g=Array(4);this.J=!Ma("Mobi")&&window&&"FileReader"in window;this.eb=null;this.b=this.C=this.i=this.j=this.w=this.v=0}p(pd,A);function Ji(a,b){if(b&&"string"==typeof b)try{b=eval("("+b+")")}catch(c){y(a.type+" auto-mount error: "+c.message+" ("+b+")"),b=null}return b||{}}h=pd.prototype;
h.oa=function(a,b,c){var d=this;switch(b){case "listDisks":return this.B[b]=c,c.onchange=function(){var a=d.B.descDisk,b=c.options&&c.options[c.selectedIndex];if(a&&b){var g={};if(b=b.getAttribute("data-value"))try{g=eval("("+b+")")}catch(k){y("RL11 option error: "+k.message)}b=g.desc;void 0===b&&(b="");g=g.href;void 0!==g&&(b='<a href="'+g+'" target="_blank">'+b+"</a>");a.innerHTML=b}},!0;case "descDisk":case "listDrives":return this.B[b]=c,c.onchange=function(){var a=la(c.value,10);null!=a&&Ki(d,
a)},!0;case "loadDisk":return this.B[b]=c,c.onclick=function(){var a=d.B.listDisks;a&&a.options&&Li(d,a.options[a.selectedIndex].text,a.value)},!0;case "bootDisk":return this.B[b]=c,c.onclick=function(){var a,b=d.B.listDrives,b=b&&la(b.value,10);null==b||0>b||b>=d.g.length||!(a=d.g[b])?d.N("Unable to boot the selected drive"):a.ha?(ie(d.f,0,!0),(a=d.Wc(a,0,0,0,512,0))&&d.N("Unable to read the boot sector ("+a+")")):d.N("Load a disk into the drive first")},!0;case "saveDisk":if(!this.J){c.parentNode.removeChild(c);
break}this.B[b]=c;c.onclick=function(){var a=d.B.listDrives;a&&a.options&&d.g&&((a=d.g[la(a.value,10)||0])?(a=a.ha)?(a=Pa($h(a),a.ec.replace(".json",".img")),y(a)):d.N("No disk loaded in drive."):d.N("No disk drive selected."))};return!0;case "mountDisk":if(this.J)return this.B[b]=c,c.addEventListener("change",function(){var a=c.children[0];a.children[1].disabled=!a.children[0].files.length}),c.onsubmit=function(a){if(a=a.currentTarget[1].files[0]){var b=a.name;Li(d,x(b,!0),b,a)}return!1},!0;c.parentNode.removeChild(c)}return!1};
h.qa=function(a,b,c,d){this.I=a;this.D=b;this.f=c;this.F=d;if(a=Ji(this,Rd(this.I,"autoMount")))for(var e in a)e.substr(0,2)==this.type.substr(0,2)&&(this.H[e]=a[e]);Mi(this);this.eb=bd(this.f,112,5,131072);Ob(b,this,Ni);Qb(b,this.reset.bind(this));Oi(this,"None",Pi,!0);this.J&&Oi(this,"Local Disk",Qi);Oi(this,"Remote Disk",Ri);Si(this)||H(this)};
h.ra=function(a,b){if(!b){if(!a||!this.restore){if(this.reset(),this.I.w){for(a=0;a<this.g.length;a++)Ti(this,a,!0);Si(this,!0)}}else if(!this.restore(a))return!1;if(a=this.B.listDrives){for(;a.firstChild;)a.removeChild(a.firstChild);a.value="";for(b=0;4>b;b++){var c=document.createElement("option");c.value=b;c.text="RL"+b;a.appendChild(c)}a.value="0";Ki(this,0)}}return!0};h.Aa=function(a){return a?this.save():!0};h.reset=function(){Mi(this)};h.save=function(){return(new ke(this)).data()};
h.restore=function(a){return Mi(this,a[0])};function Si(a,b){b||(a.G=0);for(var c in a.H){var d=a.H[c],e=d.path||"",f;if(!(f=d.name))a:{if((f=a.B.listDisks)&&f.options)for(var g=0;g<f.options.length;g++){var k=f.options[g];if(k.value==e){f=k.text;break a}}f=x(e,!0)}if(e&&f&&(g=-1,c&&(g=c.charCodeAt(c.length-1)-48,0>g||9<g)&&(g=-1),0<=g&&g<a.g.length)){!Ui(a,g,f,e,!0)&&b&&H(a,!1);continue}a.N("Incorrect auto-mount settings for drive "+c+" ("+JSON.stringify(d)+")")}return!!a.G}
function Li(a,b,c,d){var e=a.B.listDrives,e=e&&la(e.value,10);if(void 0===e||0>e||e>=a.g.length)a.N("Unable to load the selected drive");else if(c)if(c==Qi)a.N('Use "Choose File" and "Mount" to select and load a local disk.');else{if(c==Ri){c=window.prompt("Enter the URL of a remote disk image.","")||"";if(!c)return;b=x(c);a.status("Attempting to load "+c+' as "'+b+'"')}Ui(a,e,b,c,!1,d)}else Ti(a,e)}
function Ui(a,b,c,d,e,f){var g=-1,k=a.g[b];k.wa.toLowerCase()!=d.toLowerCase()&&(g++,Ti(a,b,!0),k.qb?a.N("RL11 busy"):(k.qb=!0,e&&(k.pb=!0,a.G++,I(a)&&J(a,"auto-loading disk: "+c)),k.Ua=!!f,Vh(new Rh(a,k,"preload"),c,d,f,a.Dd)&&g++));return g}
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function gj(a){var b,c,d;a.g=["bp"];if(a.L)for(b=1;b<a.L.length;b++)c=a.L[b],d=kj(c),c.Ha?(c=a.D,Ld(c.b[d>>>c.g],!1)):Be(a.f,!1);a.L=["br"];if(a.G)for(b=1;b<a.G.length;b++)c=a.G[b],d=kj(c),c.Ha?(c=a.D,Ld(c.b[d>>>c.g],!0)):Be(a.f,!0);a.G=["bw"];a.la=0}
h.nb=function(a,b,c){var d=!0;c||Nj(this,a,b,!1,!0);if(a!=this.g){var e=kj(b);if(-1===e)this.u("invalid address: "+rj(this,b)),d=!1;else{var f=a==this.G;65535<e&&(b.Ha=!0);if(b.Ha){var g=this.D;g.b[e>>>g.g].nb(e&g.i,f)}else e=this.f,(f?e.Ub++:e.Tb++)||ie(e)}}d&&(a.push(b),c?b.Pa=!0:(Oj(this,a,a.length-1,"set"),hj(this)));return d};
function Nj(a,b,c,d,e){var f=!1;c=kj(c);for(var g=1;g<b.length;g++){var k=b[g];if(c==kj(k)&&(!d||k.Pa)){f=!0;k.Pa||e||Oj(a,b,g,"cleared");b.splice(g,1);b!=a.g&&(b=b==a.G,k.Ha?(d=a.D,Ld(d.b[c>>>d.g],b)):Be(a.f,b));k.Pa||hj(a);break}}return f}function Pj(a,b){for(var c=1;c<b.length;c++)Oj(a,b,c);return b.length-1}function Oj(a,b,c,d){c=b[c];a.u(b[0]+" "+rj(a,c)+(d?" "+d:c.dc?' "'+c.dc+'"':""))}
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function Mj(a,b,c,d,e){var f=!1;if(!a.la++)for(var g=1;!f&&g<d.length;g++){var k=d[g];if(!e||k.Pa)for(var l=kj(k)&(d==a.g?65535:-1),m=0;m<c;m++)if(b+m==l){var n,f=!0;k.Pa&&(Nj(a,d,k,!0),e=!0);if(n=k.Zc){for(var f=!1,r=0;r<n.length;r++)if(!Qj(a,n[r],!0)){if(n[r].indexOf("if")){f=!0;break}for(var u=r+1;u<n.length&&n[u].indexOf("else");u++)r++;if(u==n.length){f=!0;break}}a.f.A.U||(f=!0)}if(f){e||Oj(a,d,g,"hit");break}}}a.la--;return f}
function Rj(a,b,c,d){var e=V(b.K),f=a.Na(b,2),g,k;for(k in a.Ea)if(g=a.Ea[k][f&k])break;g||(g=Sj);var l=g[0];0<=a.xa.indexOf(l)&&(g=Sj,l=g[0]);var m=k="",n=Tj[l],r=g.length-1;l||r||(k=O(a,f));for(l=1;l<=r;l++){var u=g[l];if(void 0!==u){var t;t=a;var E=u,u=b,z="",C=E&Uj;if(C==X)u=u.K+((f&255)<<24>>23)&65535,z=O(t,u);else if(C==Vj)u=u.K-((f&63)<<1)&65535,z=O(t,u);else if(C==Wj)z=O(t,f&7,1);else if(C==Xj)z=O(t,f&63,1);else if(C==Yj)z=O(t,f&255,1);else if(C=f&E,E&Zj&&(C>>=6,E>>=6),E&Y){var E=null,F=C&
ak;switch(C&bk){case 0:z=tj(F);break;case 8:z="@"+tj(F);E=ck(t,t.f.g[F]);break;case 16:7>F?z="("+tj(F)+")+":(C=t.Na(u,2),z="#"+O(t,C,0,!0));break;case 24:7>F?z="@("+tj(F)+")+":(C=t.Na(u,2),z="@#"+O(t,C,0,!0),E=ck(t,C));break;case 32:z="-("+tj(F)+")";break;case 40:z="@-("+tj(F)+")";break;case 48:C=t.Na(u,2);z=O(t,C,0,!0)+"("+tj(F)+")";7==F&&(z=O(t,C=C+u.K&65535),E=ck(t,C));break;case 56:C=t.Na(u,2),z="@"+O(t,C)+"("+tj(F)+")",7==F&&(z="@"+O(t,C=C+u.K&65535),E=ck(t,mc(t.f,C)))}E&&(z=[z,E])}t=z;if(!t||
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function ck(a,b){b=ze(a.f,b)[0];b>=a.f.hb&&b<a.D.C&&(b=b-a.f.hb+a.D.C);var c=a.D;a=null;b>=c.C&&(b=c.Ja[b&Yc])&&(a=b[4]);return a}function dk(a,b){switch(b){case "N":a=pe(a.f);break;case "Z":a=oe(a.f);break;case "V":a=ne(a.f);break;case "C":a=me(a.f);break;default:a=0}return b.charAt(0)+(a?"1":"0")+" "}
function Z(a,b){var c="",d=a.f;if(8>b)c=tj(b),c+="="+O(a,d.g[b]);else if(13>b)c="A"+(b-8)+"="+O(a,d.oa[b-8]);else if(16<=b&&20>b)c="S"+(b-16)+"="+O(a,d.X[b-16]);else switch(b){case uj:c="PS="+O(a,nd(d));break;case vj:c="PI="+O(a,d.ab);break;case wj:c="ER="+O(a,d.R);break;case xj:c="SL="+O(a,d.ya&65280);break;case yj:c="M0="+O(a,hd(d));break;case zj:c="M1="+O(a,jd(d));break;case Aj:c="M2="+O(a,kd(d));break;case Bj:c="M3="+O(a,d.T);break;case Cj:a.b&&(c="AR="+O(a,a.b.ra,3));break;case Dj:a.b&&(c="DR="+
O(a,a.b.sb));break;case Ej:a.b&&qc(a.b)&&(c="SR="+O(a,a.b.Ua,3))}c&&(c+=" ");return c}function ek(a,b){var c,d="";for(c=0;6>c;c++)d+=Z(a,c);d=d+"\n"+(Z(a,6)+Z(a,7));d+=Z(a,uj)+Z(a,vj)+Z(a,xj);d+=dk(a,"T")+dk(a,"N")+dk(a,"Z")+dk(a,"V")+dk(a,"C");b&&(b=d,c=""+(Z(a,yj)+Z(a,zj)),c+=Z(a,Aj)+Z(a,Bj)+Z(a,wj),c=c+"\n"+(Z(a,Ej)+Z(a,Cj)+Z(a,Dj)),d=b+("\n"+c));return d}h.bd=function(a,b){return a[0]>b[0]?1:a[0]<b[0]?-1:0};
function nh(a,b,c,d,e){var f=[],g;for(g in e){var k=e[g];"number"==typeof k&&(e[g]=k={o:k});var l=k.o,m=k.a;if(void 0!==l){var n=f,l=[l>>>0,g],r=xa(n,l,a.bd);0>r&&n.splice(-(r+1),0,l)}m&&(k.a=m.replace(/''/g,'"'))}a.C.push({uh:b,K:c,Od:d,da:e,$c:f})}function fk(a,b,c){var d=[],e=kj(b)>>>0;for(b=0;b<a.C.length;b++){var f=a.C[b],g=f.K>>>0,k=f.Od;if(e>=g&&e<g+k){e=xa(f.$c,[e-g],a.bd);0<=e?gk(a,b,e,d):c&&(e=~e,gk(a,b,e-1,d),gk(a,b,e,d));break}}return d}
function gk(a,b,c,d){var e={},f=a.C[b].$c,g=0,k=null;0<=c&&c<f.length&&(g=f[c][0],k=f[c][1]);k&&(e=a.C[b].da[k],k="."==k.charAt(0)?null:e.l||k);d.push(k);d.push(g);d.push(e.a);d.push(e.c)}function hk(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return ej(a)||a.u("no variables"),!0;if(!c[2])return ej(a,c[1]);if(!c[3])return delete a.T[c[1]],!0;b=$i(a,c[3]);return void 0!==b?(a.T[c[1]]=b,!0):!1}a.u("invalid assignment:"+b);return!1}
function ik(a,b,c){var d=null;if(b=oj(a,b,!0)){var e=fk(a,b,!0);if(e.length){var f,g;e[0]&&(g="",(f=b.K-e[1])&&(g=" + "+w(f)),f=e[0]+" ("+O(a,e[1])+")"+g,c&&a.u(f),d=f);4<e.length&&e[4]&&(g="",(f=e[5]-b.K)&&(g=" - "+w(f)),f=e[4]+" ("+O(a,e[5])+")"+g,c&&a.u(f),d||(d=f))}else c&&a.u("no symbols")}return d}
function Jj(a,b){var c;if(b&&"?"==b[1])a.u("register commands:"),a.u("\tr\tdump registers"),a.u("\trm\tdump misc registers"),a.u("\trx [#]\tset flag or register x to [#]");else{var d=!1,e=a.f;null==c&&(c=!0);if(b&&1<b.length){var f=b[1];if("m"==f)d=!0;else{var g=f.indexOf("=");if(0<g)b=f.substr(g+1),f=f.substr(0,g);else if(2<b.length)b=b[2];else{a.u("missing value for "+b[1]);return}g=$i(a,b);if(void 0===g)return;b=f.toUpperCase();switch(b){case "SP":case "R6":e.g[6]=g&65535;break;case "PC":case "R7":ke(e,
g);a.H=V(e.g[7]);break;case "N":e.J=g?32768:0;break;case "Z":e.L=g?0:1;break;case "V":e.H=g?32768:0;break;case "C":e.G=g?65536:0;break;case "PS":od(e,g);break;case "PI":md(e,g);break;case "ER":e.R=g;d=!0;break;case "SL":e.ya=g|255;break;case "M0":id(e,g);d=!0;break;case "M3":ld(e,g);d=!0;break;case "AR":a.b&&(d=a.b,nc(d,d.ra=g));d=!0;break;case "DR":a.b&&(d=a.b,ic(d,d.sb=g));d=!0;break;case "SR":if(a.b&&qc(a.b)){oc(a.b,g);d=!0;break}default:if("R"==b.charAt(0)&&(b=+b.charAt(1),0<=b&&6>b)){e.g[b]=
g&65535;break}a.u("unknown register: "+f);return}L(a.I);a.u("updated registers:")}}a.u(ek(a,d));c&&(a.H=V(e.g[7]),Kj(a,rj(a,a.H)))}}function jk(a,b){b=ua(b);var c=b.match(/^(['"])(.*?)\1$/);c?1<c[2].length?a.u(c[2]):dj(a,null,c[2].charCodeAt(0)):$i(a,b,!0)}
function kk(a,b,c){if("?"==c)a.u("trace commands:"),a.u("\tt [#]\ttrace # instructions"),a.u("\ttr [#]\ttrace # instructions with register updates"),a.u("\ttc [#]\ttrace # cycles"),a.u("note: bn [#] breaks after # instructions without updates");else{var d="t"!=b;c=bj(a,c,null,!0)||1;var e=0;"tc"==b&&(e=c,c=1);a.sa=b;Qa(c,function(){return vb(a,!0)&&dc(a,e,d,!1)},function(){a.b&&a.b.stop();L(a.I,-1);vb(a,!1)})}}
function Kj(a,b,c,d){if(b=oj(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c)if("l"==c.charAt(0))c=bj(a,c.substr(1)),null!=c&&(d=c);else{d=oj(a,c,!0);if(!d||d.K<b.K)return;e=d.K-b.K;if(256<e){a.u("range too large");return}d=-1}c=0;for(var f;0<e&&d--;){f=ub(a,!1)||a.J?a.w:null;var g=null!=f?"cycles":null,k=fk(a,b),l=b.K;if(k[0]&&d&&(!c&&d||0>k[0].indexOf("+"))){var m=k[0]+":";k[2]&&(m+=" "+k[2]);a.u(m)}k[3]&&(g=k[3],f=null);f=Rj(a,b,g,f);a.u(f);a.H=b;e-=b.K-l;c++}}}
function Qj(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.u(">> "+b):(a.P&&(a.u("ended assemble at "+rj(a,a.O)),a.H=a.O,a.P=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.S=null;if(tb(a)&&0<b.length){a.P&&(b="a "+rj(a,a.O)+" "+b);var f=!1,g=b.replace(/ +/g," ").split(" ");g[0]=g[0].toLowerCase();if(g&&g.length)for(var k=g[0],l=k.charAt(0),m=1;m<k.length;m++){var n=k.charAt(m);if("?"==l||"r"==l||"a">n||"z"<n){g[0]=k.substr(m);g.unshift(k.substr(0,m));break}}switch(g[0].charAt(0)){case "a":var r=
oj(a,g[1],!0);if(r)if(a.O=r,void 0===g[2])a.u("begin assemble at "+rj(a,r)),a.P=!0,L(a.I);else{var u;a.u("not supported yet");u=[];if(u.length){for(var t=0;t<u.length;t++)a.Mc(r,u[t],1);a.u(Rj(a,a.O))}}break;case "b":a:{var E=g[0],z=g[1],C=b;if("?"==z)a.u("breakpoint commands:"),a.u("\tbp [#]\tset exec breakpoint at addr #"),a.u("\tbr [#]\tset read breakpoint at addr #"),a.u("\tbw [#]\tset write breakpoint at addr #"),a.u("\tbc [#]\tclear breakpoint at addr #"),a.u("\tbl\tlist all breakpoints"),a.u("\tbn [#]\tbreak after # instruction(s)");
else{var F=E.charAt(1);if("l"==F){var fb;fb=0+Pj(a,a.g);fb+=Pj(a,a.L);(fb+=Pj(a,a.G))||a.u("no breakpoints")}else if("n"==F)a.Y=bj(a,z),a.u("break after "+a.Y+" instruction(s)");else if(void 0===z)a.u("missing breakpoint address");else{var W=V();if("*"!=z&&(W=oj(a,z,!0),!W))break a;"c"==F?null==W.K?(gj(a),a.u("all breakpoints cleared")):Nj(a,a.g,W)||Nj(a,a.L,W)||Nj(a,a.G,W)||a.u("breakpoint missing: "+rj(a,W)):null!=W.K&&(qj(a,W,C),"p"==F?a.nb(a.g,W):"r"==F?a.nb(a.L,W):"w"==F?a.nb(a.G,W):a.u("unknown breakpoint command: "+
F))}}}break;case "c":a.Oa&&(a.Oa.value="");break;case "d":a:{var Gb,Ua=g[0],Ga=g[1],Va=g[2],Kk=g[3];if("?"==Ga){var Hb="";for(Gb in Eb)a.ka[Gb]&&(Hb&&(Hb+=","),Hb+=Gb);Hb+=",state,symbols";a.u("dump memory commands:");a.u("\tda [a] dump info for address a");a.u("\tdb [a] [n] dump n bytes at address a");a.u("\tdw [a] [n] dump n words at address a");a.u("\tdd [a] [n] dump n dwords at address a");a.u("\tds [a] [n] dump n words at address a as JSON");a.u("\tdh [p] [n] dump n instructions from history position p");
Hb.length&&a.u("dump extension commands:\n\t"+Hb)}else if("state"==Ga){var Me=lk(a.I,!0);"console"==Va?console.log(Me):(a.Oa&&(a.Oa.value=""),Me&&a.u(Me))}else if("symbols"==Ga)for(var Ne=0;Ne<a.C.length;Ne++){var Oe=a.C[Ne],Ib;for(Ib in Oe.da)if("."!=Ib.charAt(0)){var gi=Oe.da[Ib].o;if(void 0!==gi){var hi=Oe.da[Ib].l;hi&&(Ib=hi);a.u(O(a,gi)+" "+Ib)}}}else{if("d"==Ua){for(Gb in Eb)if(g[1]==Gb){var ii=a.ka[Gb];ii?(g.shift(),g.shift(),ii(g)):a.u("no dump registered for "+Ga);break a}Ga||(Ua=a.Fa||"dw")}else a.Fa=
Ua;if("dh"==Ua){var ji=Ga,ki=Va,li="",mi=0,wa=a.R,Ha=a.i;if(Ha.length){var ra=+ji||a.oa,sc=+ki||10;isNaN(ra)?ra=sc:li="more ";ra>Ha.length&&(a.u("note: only "+Ha.length+" available"),ra=Ha.length);wa-=ra;0>wa&&(null==Ha[Ha.length-1].K?(ra=wa+ra,wa=0):wa+=Ha.length);var Pe=[];"call"==ki&&(sc=1E5,Pe=["CALL"]);for(void 0!==ji&&a.u(ra+" instructions earlier:");0<sc&&wa!=a.R;){var ni=Ha[wa++];if(null==ni.K)break;var tc=V(ni.K),Lk=ra--,oi=Rj(a,tc,"history",Lk);(!Pe.length||0<=oi.indexOf(Pe[0]))&&a.u(oi);
tc.zc&&(wa+=tc.zc,sc-=tc.zc,ra-=tc.zc);wa>=Ha.length&&(wa=0);a.oa=ra;mi++;sc--}}mi||(a.u("no "+li+"history available"),a.oa=void 0)}else{var ga=oj(a,Ga);if(ga)if("da"==Ua){var Qe=ga.Ha||65535<ga.K,K=ze(a.f,ga.K||0,Qe);a.u(ta("",Qe?12:19)+ma(ga.K,Qe?22:17,3)+" "+q(ga.K,8));6>K.length?(2<K.length&&(a.u(" OFFSET: "+ma(K[3],13,3)+" "+q(K[3],8)),a.u("UNIMAP["+na(K[1])+"]: "+ma(K[2],22,3)+" "+q(K[2],8))),a.u(" PHYSICAL: "+ma(K[0],22,3)+" "+q(K[0],8))):(a.u(" OFFSET: "+
ma(K[1],13,3)+" "+q(K[1],8)),a.u("+ "+mk[K[2]]+"PAR"+K[3]+": "+ma(K[4],22,3)+" "+q(K[4],8)),a.u("& MMUMASK: "+ma(K[5],22,3)+" "+q(K[5],8)),a.u("= PHYSICAL: "+ma(K[0],22,3)+" "+q(K[0],8)))}else{var hb=0,Re="ds"==Ua;if(Va){if("l"==Va.charAt(0))Va=Va.substr(1)||Kk,hb=bj(a,Va);else{var pi=oj(a,Va);pi&&(hb=pi.K-ga.K)}0>hb&&(hb=0);65536<hb&&(hb=65536)}var Nk=a.ua;ga.ua&&(a.ua=ga.ua);for(var ib="dd"==Ua?4:"db"==Ua?1:2,wd=ib*hb||128,Se=Re?16:a.ua,Ok=(wd+Se-1)/Se|0||1,jb="";Ok--&&0<wd;){for(var kb=
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function Hj(a,b){var c;if(b&&"?"==b[1])a.u("register commands:"),a.u("\tr\tdump registers"),a.u("\trm\tdump misc registers"),a.u("\trx [#]\tset flag or register x to [#]");else{var d=!1,e=a.f;null==c&&(c=!0);if(b&&1<b.length){var f=b[1];if("m"==f)d=!0;else{var g=f.indexOf("=");if(0<g)b=f.substr(g+1),f=f.substr(0,g);else if(2<b.length)b=b[2];else{a.u("missing value for "+b[1]);return}g=Zi(a,b);if(void 0===g)return;b=f.toUpperCase();switch(b){case "SP":case "R6":e.g[6]=g&65535;break;case "PC":case "R7":je(e,
g);a.H=W(e.g[7]);break;case "N":e.J=g?32768:0;break;case "Z":e.L=g?0:1;break;case "V":e.H=g?32768:0;break;case "C":e.G=g?65536:0;break;case "PS":nd(e,g);break;case "PI":ld(e,g);break;case "ER":e.R=g;d=!0;break;case "SL":e.za=g|255;break;case "M0":hd(e,g);d=!0;break;case "M3":kd(e,g);d=!0;break;case "AR":a.b&&(d=a.b,mc(d,d.sa=g));d=!0;break;case "DR":a.b&&(d=a.b,hc(d,d.tb=g));d=!0;break;case "SR":if(a.b&&pc(a.b)){nc(a.b,g);d=!0;break}default:if("R"==b.charAt(0)&&(b=+b.charAt(1),0<=b&&6>b)){e.g[b]=
g&65535;break}a.u("unknown register: "+f);return}L(a.I);a.u("updated registers:")}}a.u(ck(a,d));c&&(a.H=W(e.g[7]),Ij(a,qj(a,a.H)))}}function hk(a,b){b=ua(b);var c=b.match(/^(['"])(.*?)\1$/);c?1<c[2].length?a.u(c[2]):cj(a,null,c[2].charCodeAt(0)):Zi(a,b,!0)}
function ik(a,b,c){if("?"==c)a.u("trace commands:"),a.u("\tt [#]\ttrace # instructions"),a.u("\ttr [#]\ttrace # instructions with register updates"),a.u("\ttc [#]\ttrace # cycles"),a.u("note: bn [#] breaks after # instructions without updates");else{var d="t"!=b;c=aj(a,c,null,!0)||1;var e=0;"tc"==b&&(e=c,c=1);a.ta=b;Qa(c,function(){return ub(a,!0)&&cc(a,e,d,!1)},function(){a.b&&a.b.stop();L(a.I,-1);ub(a,!1)})}}
function Ij(a,b,c,d){if(b=nj(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c)if("l"==c.charAt(0))c=aj(a,c.substr(1)),null!=c&&(d=c);else{d=nj(a,c,!0);if(!d||d.K<b.K)return;e=d.K-b.K;if(256<e){a.u("range too large");return}d=-1}c=0;for(var f;0<e&&d--;){f=tb(a,!1)||a.J?a.w:null;var g=null!=f?"cycles":null,k=dk(a,b),l=b.K;if(k[0]&&d&&(!c&&d||0>k[0].indexOf("+"))){var m=k[0]+":";k[2]&&(m+=" "+k[2]);a.u(m)}k[3]&&(g=k[3],f=null);f=Pj(a,b,g,f);a.u(f);a.H=b;e-=b.K-l;c++}}}
function Oj(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.u(">> "+b):(a.P&&(a.u("ended assemble at "+qj(a,a.O)),a.H=a.O,a.P=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.S=null;if(sb(a)&&0<b.length){a.P&&(b="a "+qj(a,a.O)+" "+b);var f=!1,g=b.replace(/ +/g," ").split(" ");g[0]=g[0].toLowerCase();if(g&&g.length)for(var k=g[0],l=k.charAt(0),m=1;m<k.length;m++){var n=k.charAt(m);if("?"==l||"r"==l||"a">n||"z"<n){g[0]=k.substr(m);g.unshift(k.substr(0,m));break}}switch(g[0].charAt(0)){case "a":var r=
nj(a,g[1],!0);if(r)if(a.O=r,void 0===g[2])a.u("begin assemble at "+qj(a,r)),a.P=!0,L(a.I);else{var u;a.u("not supported yet");u=[];if(u.length){for(var t=0;t<u.length;t++)a.Nc(r,u[t],1);a.u(Pj(a,a.O))}}break;case "b":a:{var E=g[0],z=g[1],C=b;if("?"==z)a.u("breakpoint commands:"),a.u("\tbp [#]\tset exec breakpoint at addr #"),a.u("\tbr [#]\tset read breakpoint at addr #"),a.u("\tbw [#]\tset write breakpoint at addr #"),a.u("\tbc [#]\tclear breakpoint at addr #"),a.u("\tbl\tlist all breakpoints"),a.u("\tbn [#]\tbreak after # instruction(s)");
else{var F=E.charAt(1);if("l"==F){var eb;eb=0+Nj(a,a.g);eb+=Nj(a,a.L);(eb+=Nj(a,a.G))||a.u("no breakpoints")}else if("n"==F)a.Z=aj(a,z),a.u("break after "+a.Z+" instruction(s)");else if(void 0===z)a.u("missing breakpoint address");else{var V=W();if("*"!=z&&(V=nj(a,z,!0),!V))break a;"c"==F?null==V.K?(fj(a),a.u("all breakpoints cleared")):Lj(a,a.g,V)||Lj(a,a.L,V)||Lj(a,a.G,V)||a.u("breakpoint missing: "+qj(a,V)):null!=V.K&&(pj(a,V,C),"p"==F?a.ob(a.g,V):"r"==F?a.ob(a.L,V):"w"==F?a.ob(a.G,V):a.u("unknown breakpoint command: "+
F))}}}break;case "c":a.Oa&&(a.Oa.value="");break;case "d":a:{var Fb,Ta=g[0],Fa=g[1],Ua=g[2],Ik=g[3];if("?"==Fa){var Gb="";for(Fb in Db)a.la[Fb]&&(Gb&&(Gb+=","),Gb+=Fb);Gb+=",state,symbols";a.u("dump memory commands:");a.u("\tda [a] dump info for address a");a.u("\tdb [a] [n] dump n bytes at address a");a.u("\tdw [a] [n] dump n words at address a");a.u("\tdd [a] [n] dump n dwords at address a");a.u("\tds [a] [n] dump n words at address a as JSON");a.u("\tdh [p] [n] dump n instructions from history position p");
Gb.length&&a.u("dump extension commands:\n\t"+Gb)}else if("state"==Fa){var Ke=jk(a.I,!0);"console"==Ua?console.log(Ke):(a.Oa&&(a.Oa.value=""),Ke&&a.u(Ke))}else if("symbols"==Fa)for(var Le=0;Le<a.C.length;Le++){var Me=a.C[Le],Hb;for(Hb in Me.ea)if("."!=Hb.charAt(0)){var ei=Me.ea[Hb].o;if(void 0!==ei){var fi=Me.ea[Hb].l;fi&&(Hb=fi);a.u(O(a,ei)+" "+Hb)}}}else{if("d"==Ta){for(Fb in Db)if(g[1]==Fb){var gi=a.la[Fb];gi?(g.shift(),g.shift(),gi(g)):a.u("no dump registered for "+Fa);break a}Fa||(Ta=a.Fa||"dw")}else a.Fa=
Ta;if("dh"==Ta){var hi=Fa,ii=Ua,ji="",ki=0,va=a.R,Ga=a.i;if(Ga.length){var qa=+hi||a.pa,qc=+ii||10;isNaN(qa)?qa=qc:ji="more ";qa>Ga.length&&(a.u("note: only "+Ga.length+" available"),qa=Ga.length);va-=qa;0>va&&(null==Ga[Ga.length-1].K?(qa=va+qa,va=0):va+=Ga.length);var Ne=[];"call"==ii&&(qc=1E5,Ne=["CALL"]);for(void 0!==hi&&a.u(qa+" instructions earlier:");0<qc&&va!=a.R;){var li=Ga[va++];if(null==li.K)break;var rc=W(li.K),Jk=qa--,mi=Pj(a,rc,"history",Jk);(!Ne.length||0<=mi.indexOf(Ne[0]))&&a.u(mi);
rc.Ac&&(va+=rc.Ac,qc-=rc.Ac,qa-=rc.Ac);va>=Ga.length&&(va=0);a.pa=qa;ki++;qc--}}ki||(a.u("no "+ji+"history available"),a.pa=void 0)}else{var fa=nj(a,Fa);if(fa)if("da"==Ta){var Oe=fa.Ha||65535<fa.K,K=ye(a.f,fa.K||0,Oe);a.u(ta("",Oe?12:19)+ma(fa.K,Oe?22:17,3)+" "+q(fa.K,8));6>K.length?(2<K.length&&(a.u(" OFFSET: "+ma(K[3],13,3)+" "+q(K[3],8)),a.u("UNIMAP["+na(K[1])+"]: "+ma(K[2],22,3)+" "+q(K[2],8))),a.u(" PHYSICAL: "+ma(K[0],22,3)+" "+q(K[0],8))):(a.u(" OFFSET: "+
ma(K[1],13,3)+" "+q(K[1],8)),a.u("+ "+kk[K[2]]+"PAR"+K[3]+": "+ma(K[4],22,3)+" "+q(K[4],8)),a.u("& MMUMASK: "+ma(K[5],22,3)+" "+q(K[5],8)),a.u("= PHYSICAL: "+ma(K[0],22,3)+" "+q(K[0],8)))}else{var gb=0,Pe="ds"==Ta;if(Ua){if("l"==Ua.charAt(0))Ua=Ua.substr(1)||Ik,gb=aj(a,Ua);else{var ni=nj(a,Ua);ni&&(gb=ni.K-fa.K)}0>gb&&(gb=0);65536<gb&&(gb=65536)}var Lk=a.va;fa.va&&(a.va=fa.va);for(var hb="dd"==Ta?4:"db"==Ta?1:2,ud=hb*gb||128,Qe=Pe?16:a.va,Mk=(ud+Qe-1)/Qe|0||1,ib="";Mk--&&0<ud;){for(var jb=
"",Re="",Fa=qj(a,fa),vd=Qe,sc=0,tc=0;0<vd&&0<ud;){var Ib=1,wd=1==hb?a.Mc(fa,Ib):a.Na(fa,Ib=2),sc=sc|wd<<(tc<<3),tc=tc+Ib;tc==hb&&(Pe?(jb&&(jb+=","),jb+="0x"+v(sc,2*hb)):(jb+=O(a,sc,hb),jb+=1==hb?9==vd?"-":" ":" "),sc=tc=0);vd-=Ib;for(ud-=Ib;1==hb&&Ib--;)var Se=wd&255,Re=Re+(32<=Se&&128>Se?String.fromCharCode(Se):"."),wd=wd>>8}ib&&(ib+="\n");ib=Pe?ib+(jb+","):ib+(Fa+": "+jb+(0==vd?" "+Re:""))}ib&&a.u(ib);a.za=fa;a.va=Lk}}}}break;case "e":if("else"==g[0])break;var Jb,Te,Ue,Ve,We=g[0],Xe=g[1];"eb"==
We?(Jb=1,Te=255,Ue=a.Mc,Ve=a.Nc):"e"==We||"ew"==We?(Jb=2,Te=65535,Ue=a.Na,Ve=a.yd):Xe=null;if(null==Xe)a.u("edit memory commands:"),a.u("\teb [a] [...] edit bytes at address a"),a.u("\tew [a] [...] edit words at address a");else{var xd=nj(a,Xe);if(xd)for(var yd=2;yd<g.length;yd++){var uc=Zi(a,g[yd]);if(void 0===uc){a.u("unrecognized value: "+g[yd]);break}uc&~Te&&a.u("warning: "+v(uc)+" exceeds "+Jb+"-byte value");a.u("changing "+qj(a,xd)+(I(a,16)?"":" from "+O(a,Ue.call(a,xd),Jb))+" to "+O(a,uc,
Jb));Ve.call(a,xd,uc,Jb)}}break;case "g":a:{var oi=g[1],Nk=b;if(void 0!==oi){var Ye=nj(a,oi,!0);if(!Ye)break a;pj(a,Ye,Nk);a.ob(a.g,Ye,!0)}Fj(a,!0,c)}break;case "h":a.A.U?(c||a.u("halting"),a.Y()):tb(a,!0)||c||a.u("already halted");break;case "i":if("if"==g[0]){var Ze;var vc=b.substr(2),vc=ua(vc);Zi(a,vc)?(c||a.u("true: "+vc),Ze=!0):(c||a.u("false: "+vc),Ze=!1);Ze||(d=!1);break}f=!0;break;case "k":var Ok=g[0];if("?"==g[1])a.u("stack trace commands:"),a.u("\tk\tshow frame addresses"),a.u("\tks\tshow symbol information");
else{var $e=0,af=W(),wc=W(a.f.g[6]);for(a.u("stack trace for "+qj(a,wc));10>$e;){for(var kb=null,Pk=256;65536>wc.K>>>0;){af.K=a.Na(wc,2);if(null==wc.K||!Pk--)break;if(!(af.K&1)){for(var Qk=a,zd=af,pi=null,xc=zd.K,qi=xc,bf=1;6>=bf&&xc;bf++){if(2<bf){zd.K=xc;var Ad=Pj(Qk,zd);if(0<=Ad.indexOf("JSR")){var ri=Ad.indexOf(" ");if(xc+(Ad.indexOf(" ",ri+1)-ri-1)/2==qi){pi=Ad;break}}}xc-=2}zd.K=qi;if(kb=pi)break}}if(!kb||null==kb)break;var si=null;if("ks"==Ok){var ti=kb.match(/[0-9A-F]+$/);ti&&(si=gk(a,ti[0]))}kb=
ta(kb,50)+" ;"+(si||"stack="+qj(a,wc));a.u(kb);$e++}$e||a.u("no return addresses found")}break;case "l":if("ln"==g[0]){gk(a,g[1],!0);break}f=!0;break;case "m":a:{var Ha,Ia=null,N=g[1];"?"==N&&(N=void 0);if(void 0!==N){var Va=0;if("all"==N)Va=1879046143,N=null;else if("on"==N)Ia=!0,N=null;else if("off"==N)Ia=!1,N=null;else{"keys"==N&&(N="key");"kbd"==N&&(N="keyboard");for(Ha in Db)if(N==Ha){Va=Db[Ha];Ia=!!(a.ga&Va);break}if(!Va){a.u("unknown message category: "+N);break a}}if(Va)if("on"==g[2])a.ga|=
Va,Ia=!0;else if("off"==g[2]&&(a.ga&=~Va,Ia=!1,1073741824==Va)){for(var ui=1E3<=a.M.length?a.M.length-1E3:0;ui<a.M.length;)a.u(a.M[ui++]);a.M=[]}}var Rk=0,yc="";for(Ha in Db)if(!N||N==Ha){var Sk=!!(a.ga&Db[Ha]);if(null===Ia||Ia==Sk)yc&&(yc+=","),++Rk%10||(yc+="\n\t"),"key"==Ha&&(Ha="keys"),yc+=Ha}void 0===N&&a.u("message commands:\n\tm [category] [on|off]\tturn categories on/off");a.u((null!==Ia?Ia?"messages on: ":"messages off: ":"message categories:\n\t")+(yc||"none"));gj(a)}break;case "p":if("print"==
g[0]){hk(a,b.substr(5));break}var Tk=g[0];if("?"==g[1])a.u("step commands:"),a.u("\tp\tstep over instruction"),a.u("\tpr\tstep over instruction with register update");else{var vi="pr"==Tk?1:0,wi=1+vi;if(a.J)a.u("step in progress");else{var Bd=W(a.f.g[7]),Kb=a.Na(Bd);3==Kb||4==Kb||34816==(Kb&65280)||32256==(Kb&65024)||35072==(Kb&65280)?(a.J=wi,oj(Bd,2)):2048==(Kb&65024)&&(Pj(a,Bd),a.J=wi);a.J?(a.ob(a.g,Bd,!0),Fj(a)||(a.I&&ae(a.I),a.J=0)):ik(a,vi?"tr":"t")}}break;case "r":if("reset"==b){a.I&&a.I.reset();
break}Hj(a,g);break;case "s":a:switch(g[1]){case "base":if(g[2]){var zc=+g[2];if(8==zc||10==zc||16==zc)a.va=zc;else{a.u("invalid base: "+zc);break}}a.u("default base: "+a.va);break;case "cs":var Ac;void 0!==g[3]&&(Ac=+g[3]);switch(g[2]){case "int":a.f.Ab=Ac;break;case "start":a.f.Rb=Ac;break;case "stop":a.f.Cb=Ac;break;default:a.u("unknown cs option");break a}void 0!==Ac&&Td(a.f);a.u("checksums "+(a.f.A.zb?"enabled":"disabled"));break;case "sp":void 0!==g[2]&&(Yd(a.f,+g[2])||a.u("warning: using 1x multiplier, previous target not reached"));
a.u("target speed: "+(a.f.nb.toFixed(2)+"Mhz")+" ("+a.f.Za+"x)");break;default:if(g[1]){a.u("unknown option: "+g[1]);break}case "?":a.u("debugger options:"),a.u("\tbase #\t\tset default base to #"),a.u("\tcs int #\tset checksum cycle interval to #"),a.u("\tcs start #\tset checksum cycle start count to #"),a.u("\tcs stop #\tset checksum cycle stop count to #"),a.u("\tsp #\t\tset speed multiplier to #")}break;case "t":ik(a,g[0],g[1]);break;case "u":Ij(a,g[1],g[2],8);break;case "v":if("var"==g[0]){fk(a,
b.substr(3))||(d=!1);break}if("ver"==g[0]){a.u((wb||"PDP11")+" version 1.31.1 ("+a.f.ya+",RELEASE"+(yb?",TYPEDARRAYS":xb?",BYTEARRAYS":",LONGARRAYS")+")");a.u(window?window.navigator.userAgent:"");break}f=!0;break;case "?":if(g[1]){hk(a,b.substr(1));break}var cf="commands:",df;for(df in lk)cf+="\n"+ta(df,9)+lk[df];ff(a)||(cf+="\nnote: history disabled if no exec breakpoints");a.u(cf);break;default:f=!0}f&&(a.u("unknown command: "+b),d=!1)}}catch(yi){a.u("debugger error: "+(yi.stack||yi.message)),
d=!1}return d}function Wd(a,b,c){b=Xi(a,b,c);for(var d in b)if(!Oj(a,b[+d]))return!1;return!0}
var lk={"?":"help/print","a [#]":"assemble","b [#]":"breakpoint",c:"clear output","d [#]":"dump memory","e [#]":"edit memory","g [#]":"go [to #]",h:"halt","if":"eval expression","int [#]":"request interrupt",k:"stack trace",ln:"list nearest symbol(s)",m:"messages",p:"step over",print:"print expression",r:"dump/set registers",reset:"reset machine",s:"set options","t [#]":"trace","u [#]":"unassemble","var":"assign variable",ver:"print version"},Rj=".WORD ADC ADCB ADD ASL ASLB ASR ASRB BCC BCS BEQ BGE BGT BHI BIC BICB BIS BISB BIT BITB BLE BLOS BLT BMI BNE BPL BPT BR BVC BVS CCC CLC CLCN CLCV CLCVN CLCVZ CLCZ CLCZN CLN CLR CLRB CLV CLVN CLVZ CLVZN CLZ CLZN CMP CMPB COM COMB DEC DECB INC INCB HALT JMP JSR MARK MFPD MFPI MFPS MOV MOVB MTPD MTPI MTPS NEG NEGB NOP RESET ROL ROLB ROR RORB RTI RTS SBC SBCB SCC SEC SECN SECV SECVN SECVZ SECZ SECZN SEN SEV SEVN SEVZ SEVZN SEZ SEZN SUB SWAB SXT TST TSTB WAIT MUL DIV ASH ASHC XOR SOB EMT TRAP SPL IOT RTT MFPT".split(" "),
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