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Merge one change from next-release: enabling smooth scrolling by default

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This commit is contained in:
Jeff Parsons 2016-08-19 16:15:21 -07:00
commit 95a5158225
17 changed files with 299 additions and 232 deletions
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2
docs/pcx86/examples/pcx86-dbg.js
View file

@ -816,4 +816,4 @@ a):f("transformToFragment failed")):f("unable to transform XML: unsupported brow
function us(a,b,c,d){if(!c&&b){d.push(b);a=gb[d[0]];b=null;for(var e in a)if(ha(e,"components.xsl")){b=e.replace(".xsl",".css");break}b?xa(b,null,!0,function(a,b){vs(b,d)}):vs(null,d)}else w("Error ("+c+") requesting "+a)}
function vs(a,b){var c,d,e,f=b[0],g=b[1];c=b[4];c=c.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var h=gb[f],k={},l;for(l in h){var n=h[l],q=ga(l);if("xml"==q){for(q=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;d=q.exec(h[l]);){var p=d[2];p&&(h[p]||(n=n.replace(d[0],"")))}d=l=fa(l)}else"xsl"==q&&(e=l=fa(l));k[l]=n}a&&(k[l="css"]=a);b[2]&&(k[l="parms"]=b[2]);b[3]&&(k[l="state"]=b[3]);d&&e?(l=JSON.stringify(k),g+=".js",c=c[1]+"var resources="+l+";"+c[2]+c[3],c=c.replace(/\u00A9/g,
"&#xA9;"),c=Ja(c,"javascript",!1,g),c=c+(', copy it to your web server as "'+g+'", and then add the following to your web page:\n\n')+('<div id="'+f+'"></div>\n'),c+="...\n",c+='<script type="text/javascript" src="'+g+'">\x3c/script>\n',c+='<script type="text/javascript">embedPC("'+f+'","'+d+'","'+e+'");\x3c/script>\n\n',c+="The machine should appear where the <div> is located.",w(c)):w("Missing XML/XSL resources")}
window.savePC=function(a,b,c){var d=kb("Computer",a),e=kb("Debugger",a);if(d){var f=Nr(d,!0),g=d.U?JSON.stringify(d.U):null;b||(b="/versions/pcjs/1.24.0/pc"+(e?"-dbg":"")+".js");if(c&&c({state:f,jk:g}))return!0;xa(b,null,!0,function(c,d,e){us(c,d,e,[a,fa(b,!0),g,f])});return!0}w("Unable to identify machine '"+a+"'");return!1};})();
window.savePC=function(a,b,c){var d=kb("Computer",a),e=kb("Debugger",a);if(d){var f=Nr(d,!0),g=d.U?JSON.stringify(d.U):null;b||(b="/versions/pcx86/1.24.0/pcx86"+(e?"-dbg":"")+".js");if(c&&c({state:f,jk:g}))return!0;xa(b,null,!0,function(c,d,e){us(c,d,e,[a,fa(b,!0),g,f])});return!0}w("Unable to identify machine '"+a+"'");return!1};})();

2
docs/pcx86/examples/pcx86.js
View file

@ -636,4 +636,4 @@ a):f("transformToFragment failed")):f("unable to transform XML: unsupported brow
function In(a,b,c,d){if(!c&&b){d.push(b);a=Ua[d[0]];b=null;for(var e in a)if(ha(e,"components.xsl")){b=e.replace(".xsl",".css");break}b?ra(b,null,!0,function(a,b){Jn(b,d)}):Jn(null,d)}else p("Error ("+c+") requesting "+a)}
function Jn(a,b){var c,d,e,f=b[0],g=b[1];c=b[4];c=c.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var h=Ua[f],k={},m;for(m in h){var n=h[m],x=ga(m);if("xml"==x){for(x=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;d=x.exec(h[m]);){var r=d[2];r&&(h[r]||(n=n.replace(d[0],"")))}d=m=fa(m)}else"xsl"==x&&(e=m=fa(m));k[m]=n}a&&(k[m="css"]=a);b[2]&&(k[m="parms"]=b[2]);b[3]&&(k[m="state"]=b[3]);d&&e?(m=JSON.stringify(k),g+=".js",c=c[1]+"var resources="+m+";"+c[2]+c[3],c=c.replace(/\u00A9/g,
"&#xA9;"),c=Ba(c,"javascript",!1,g),c=c+(', copy it to your web server as "'+g+'", and then add the following to your web page:\n\n')+('<div id="'+f+'"></div>\n'),c+="...\n",c+='<script type="text/javascript" src="'+g+'">\x3c/script>\n',c+='<script type="text/javascript">embedPC("'+f+'","'+d+'","'+e+'");\x3c/script>\n\n',c+="The machine should appear where the <div> is located.",p(c)):p("Missing XML/XSL resources")}
window.savePC=function(a,b,c){var d=Ya("Computer",a),e=Ya("Debugger",a);if(d){var f=yn(d,!0),g=d.L?JSON.stringify(d.L):null;b||(b="/versions/pcjs/1.24.0/pc"+(e?"-dbg":"")+".js");if(c&&c({state:f,ij:g}))return!0;ra(b,null,!0,function(c,d,e){In(c,d,e,[a,fa(b,!0),g,f])});return!0}p("Unable to identify machine '"+a+"'");return!1};})();
window.savePC=function(a,b,c){var d=Ya("Computer",a),e=Ya("Debugger",a);if(d){var f=yn(d,!0),g=d.L?JSON.stringify(d.L):null;b||(b="/versions/pcx86/1.24.0/pcx86"+(e?"-dbg":"")+".js");if(c&&c({state:f,ij:g}))return!0;ra(b,null,!0,function(c,d,e){In(c,d,e,[a,fa(b,!0),g,f])});return!0}p("Unable to identify machine '"+a+"'");return!1};})();

62
modules/pc8080/lib/chipset.js
View file

@ -37,6 +37,7 @@ if (NODE) {
var web = require("../../shared/lib/weblib");
var Component = require("../../shared/lib/component");
var State = require("../../shared/lib/state");
var PC8080 = require("./defines");
var CPUDef8080 = require("./cpudef");
var Messages8080= require("./messages");
}
@ -428,6 +429,15 @@ ChipSet8080.prototype.initBus = function(cmp, bus, cpu, dbg)
this.video = /** @type {Video8080} */ (cmp.getMachineComponent("Video"));
bus.addPortInputTable(this, this.config.portsInput);
bus.addPortOutputTable(this, this.config.portsOutput);
if (DEBUGGER) {
if (dbg) {
var chipset = this;
dbg.messageDump(Messages8080.NVR, function onDumpNVR() {
chipset.dumpNVR();
});
}
}
};
/**
@ -490,12 +500,33 @@ ChipSet8080.VT100.INIT = [
[
0, 0, 0, 0,
[
0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80,
0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80,
0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80,
0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e80, 0x2e00,
0x2e08, 0x2e8e, 0x2e00, 0x2e50, 0x2e30, 0x2e40, 0x2e20, 0x2e00, 0x2ee0, 0x2ee0,
0x2e51, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
/*
* The following table contains the data we use to initialize all (100) words of NVR (Non-Volatile RAM).
* According the DEC Technical Manual:
*
* If the NVR fails, the bell sounds several times to inform the operator, and then default settings
* stored in the ROM allow the terminal to work.
*
* However, this behavior may be limited to only certain kinds of "failures", because if I deliberately
* stuff an invalid value in the table, there is indeed an attempt to beep (though sound isn't working yet),
* an error code (2) is displayed in the top-left corner of the screen, but the NVR still appears to contain
* all the same (invalid) data we started with. Perhaps all they meant to say is that the RAM copy of NVR
* settings is reset, not the NVR itself.
*
* Using a VT100 configuration with the Debugger attached, use the NVR dumper command ("d nvr") to see how
* other SET-UP changes affect the NVR (after you've saved your changes using SHIFT-S, of course).
*
* NVR Notes
* ---------
* After enabling smooth scrolling, the word in row 5, col 4 changes from 2E50 to 2ED0, and the final word
* changes from 2E51 to 2E71 (I'm guessing that the final word is an NVR checksum).
*/
0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80,
0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80,
0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80,
0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E80, 0x2E00,
0x2E08, 0x2E8E, 0x2E00, 0x2ED0, 0x2E30, 0x2E40, 0x2E20, 0x2E00, 0x2EE0, 0x2EE0,
0x2E71, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
@ -504,6 +535,25 @@ ChipSet8080.VT100.INIT = [
]
];
/**
* dumpNVR()
*
* @this {ChipSet8080}
*/
ChipSet8080.prototype.dumpNVR = function()
{
if (DEBUGGER) {
var sDump = "";
for (var iWord = 0; iWord < this.aNVRWords.length; iWord++) {
if (sDump) {
sDump += (iWord && (iWord % 10)? ", " : ",\n");
}
sDump += str.toHexWord(this.aNVRWords[iWord]);
}
this.dbg.println(sDump);
}
};
/**
* reset()
*

3
modules/pc8080/lib/computer.js
View file

@ -39,9 +39,6 @@ if (NODE) {
var ReportAPI = require("../../shared/lib/reportapi");
var Component = require("../../shared/lib/component");
var State = require("../../shared/lib/state");
/*
* TODO: I'm confused why WebStorm complains if the following require() is missing in THIS file but not other files.
*/
var PC8080 = require("./defines");
var Bus8080 = require("./bus");
var Messages8080= require("./messages");

1
modules/pc8080/lib/cpustate.js
View file

@ -36,6 +36,7 @@ if (NODE) {
var web = require("../../shared/lib/weblib");
var Component = require("../../shared/lib/component");
var State = require("../../shared/lib/state");
var PC8080 = require("./defines");
var CPUDef8080 = require("./cpudef");
var CPU8080 = require("./cpu");
var Messages8080= require("./messages");

61
modules/pc8080/lib/debugger.js
View file

@ -665,47 +665,6 @@ if (DEBUGGER) {
/* 0xFF */ [Debugger8080.INS.RST, Debugger8080.TYPE_INT]
];
/*
* Message categories supported by the messageEnabled() function and other assorted message
* functions. Each category has a corresponding bit value that can be combined (ie, OR'ed) as
* needed. The Debugger's message command ("m") is used to turn message categories on and off,
* like so:
*
* m port on
* m port off
* ...
*
* NOTE: The order of these categories can be rearranged, alphabetized, etc, as desired; just be
* aware that changing the bit values could break saved Debugger states (not a huge concern, just
* something to be aware of).
*/
Debugger8080.MESSAGES = {
"cpu": Messages8080.CPU,
"bus": Messages8080.BUS,
"mem": Messages8080.MEM,
"port": Messages8080.PORT,
"chipset": Messages8080.CHIPSET,
"keyboard": Messages8080.KEYBOARD, // "kbd" is also allowed as shorthand for "keyboard"; see doMessages()
"key": Messages8080.KEYS, // using "key" instead of "keys", since the latter is a method on JavasScript objects
"video": Messages8080.VIDEO,
"fdc": Messages8080.FDC,
"disk": Messages8080.DISK,
"serial": Messages8080.SERIAL,
"speaker": Messages8080.SPEAKER,
"computer": Messages8080.COMPUTER,
"log": Messages8080.LOG,
"warn": Messages8080.WARN,
/*
* Now we turn to message actions rather than message types; for example, setting "halt"
* on or off doesn't enable "halt" messages, but rather halts the CPU on any message above.
*
* Similarly, "m buffer on" turns on message buffering, defering the display of all messages
* until "m buffer off" is issued.
*/
"buffer": Messages8080.BUFFER,
"halt": Messages8080.HALT
};
Debugger8080.HISTORY_LIMIT = DEBUG? 100000 : 1000;
/**
@ -1315,9 +1274,9 @@ if (DEBUGGER) {
*/
var aEnable = this.parseCommand(sEnable.replace("keys","key").replace("kbd","keyboard"), false, '|');
if (aEnable.length) {
for (var m in Debugger8080.MESSAGES) {
for (var m in Messages8080.CATEGORIES) {
if (usr.indexOf(aEnable, m) >= 0) {
this.bitsMessage |= Debugger8080.MESSAGES[m];
this.bitsMessage |= Messages8080.CATEGORIES[m];
this.println(m + " messages enabled");
}
}
@ -1334,8 +1293,8 @@ if (DEBUGGER) {
*/
Debugger8080.prototype.messageDump = function(bitMessage, fnDumper)
{
for (var m in Debugger8080.MESSAGES) {
if (bitMessage == Debugger8080.MESSAGES[m]) {
for (var m in Messages8080.CATEGORIES) {
if (bitMessage == Messages8080.CATEGORIES[m]) {
this.afnDumpers[m] = fnDumper;
return true;
}
@ -3504,7 +3463,7 @@ if (DEBUGGER) {
if (sAddr == '?') {
var sDumpers = "";
for (m in Debugger8080.MESSAGES) {
for (m in Messages8080.CATEGORIES) {
if (this.afnDumpers[m]) {
if (sDumpers) sDumpers += ',';
sDumpers = sDumpers + m;
@ -3549,7 +3508,7 @@ if (DEBUGGER) {
}
if (sCmd == "d") {
for (m in Debugger8080.MESSAGES) {
for (m in Messages8080.CATEGORIES) {
if (asArgs[1] == m) {
var fnDumper = this.afnDumpers[m];
if (fnDumper) {
@ -3933,9 +3892,9 @@ if (DEBUGGER) {
*/
if (sCategory == "keys") sCategory = "key";
if (sCategory == "kbd") sCategory = "keyboard";
for (m in Debugger8080.MESSAGES) {
for (m in Messages8080.CATEGORIES) {
if (sCategory == m) {
bitsMessage = Debugger8080.MESSAGES[m];
bitsMessage = Messages8080.CATEGORIES[m];
fCriteria = !!(this.bitsMessage & bitsMessage);
break;
}
@ -3968,9 +3927,9 @@ if (DEBUGGER) {
*/
var n = 0;
var sCategories = "";
for (m in Debugger8080.MESSAGES) {
for (m in Messages8080.CATEGORIES) {
if (!sCategory || sCategory == m) {
var bitMessage = Debugger8080.MESSAGES[m];
var bitMessage = Messages8080.CATEGORIES[m];
var fEnabled = !!(this.bitsMessage & bitMessage);
if (fCriteria !== null && fCriteria != fEnabled) continue;
if (sCategories) sCategories += ',';

1
modules/pc8080/lib/keyboard.js
View file

@ -35,6 +35,7 @@ if (NODE) {
var str = require("../../shared/lib/strlib");
var web = require("../../shared/lib/weblib");
var Component = require("../../shared/lib/component");
var PC8080 = require("./defines");
var ChipSet8080 = require("./chipset");
var Messages8080= require("./messages");
}

43
modules/pc8080/lib/messages.js
View file

@ -36,6 +36,7 @@ var Messages8080 = {
BUS: 0x00000040,
MEM: 0x00000080,
PORT: 0x00000100,
NVR: 0x00004000,
CHIPSET: 0x00008000,
KEYBOARD: 0x00010000,
KEYS: 0x00020000,
@ -51,4 +52,46 @@ var Messages8080 = {
HALT: 0x80000000|0
};
/*
* Message categories supported by the messageEnabled() function and other assorted message
* functions. Each category has a corresponding bit value that can be combined (ie, OR'ed) as
* needed. The Debugger's message command ("m") is used to turn message categories on and off,
* like so:
*
* m port on
* m port off
* ...
*
* NOTE: The order of these categories can be rearranged, alphabetized, etc, as desired; just be
* aware that changing the bit values could break saved Debugger states (not a huge concern, just
* something to be aware of).
*/
Messages8080.CATEGORIES = {
"cpu": Messages8080.CPU,
"bus": Messages8080.BUS,
"mem": Messages8080.MEM,
"port": Messages8080.PORT,
"nvr": Messages8080.NVR,
"chipset": Messages8080.CHIPSET,
"keyboard": Messages8080.KEYBOARD, // "kbd" is also allowed as shorthand for "keyboard"; see doMessages()
"key": Messages8080.KEYS, // using "key" instead of "keys", since the latter is a method on JavasScript objects
"video": Messages8080.VIDEO,
"fdc": Messages8080.FDC,
"disk": Messages8080.DISK,
"serial": Messages8080.SERIAL,
"speaker": Messages8080.SPEAKER,
"computer": Messages8080.COMPUTER,
"log": Messages8080.LOG,
"warn": Messages8080.WARN,
/*
* Now we turn to message actions rather than message types; for example, setting "halt"
* on or off doesn't enable "halt" messages, but rather halts the CPU on any message above.
*
* Similarly, "m buffer on" turns on message buffering, deferring the display of all messages
* until "m buffer off" is issued.
*/
"buffer": Messages8080.BUFFER,
"halt": Messages8080.HALT
};
if (NODE) module.exports = Messages8080;

1
modules/pc8080/lib/panel.js
View file

@ -36,6 +36,7 @@ if (NODE) {
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");

1
modules/pc8080/lib/ram.js
View file

@ -36,6 +36,7 @@ if (NODE) {
var web = require("../../shared/lib/weblib");
var Component = require("../../shared/lib/component");
var State = require("../../shared/lib/state");
var PC8080 = require("./defines");
var Memory8080 = require("./memory");
var ROM8080 = require("./rom");
}

1
modules/pc8080/lib/rom.js
View file

@ -36,6 +36,7 @@ if (NODE) {
var web = require("../../shared/lib/weblib");
var DumpAPI = require("../../shared/lib/dumpapi");
var Component = require("../../shared/lib/component");
var PC8080 = require("./defines");
var CPUDef8080 = require("./cpudef");
var Memory8080 = require("./memory");
}

1
modules/pc8080/lib/serialport.js
View file

@ -36,6 +36,7 @@ if (NODE) {
var web = require("../../shared/lib/weblib");
var Component = require("../../shared/lib/component");
var State = require("../../shared/lib/state");
var PC8080 = require("./defines");
var Messages8080= require("./messages");
}

11
modules/pc8080/lib/video.js
View file

@ -37,6 +37,7 @@ if (NODE) {
var DumpAPI = require("../../shared/lib/dumpapi");
var Component = require("../../shared/lib/component");
var State = require("../../shared/lib/state");
var PC8080 = require("./defines");
var ChipSet8080 = require("./chipset");
var Memory8080 = require("./memory");
var Messages8080= require("./messages");
@ -1153,6 +1154,16 @@ Video8080.prototype.updateVT100 = function(fForced)
* cache entry, to guarantee that it's redrawn on the next update.
*/
this.assert(iCellUpdated >= 0);
/*
* TODO: If I change the RECV rate to 19200 and enable smooth scrolling, I sometimes see a spurious
* "H" on the bottom line after a long series of "HELLO WORLD!\r\n" tests. Dumping video memory shows
* "HELLO WORLD!" on 23 lines and an "H" on the 24th line, so it's really there. But strangely, if
* I then press SET-UP two times, the restored screen does NOT have the spurious "H". So somehow the
* firmware knows what should and shouldn't be on-screen.
*
* Possible VT100 firmware bug? I'm not sure. Anyway, this DEBUG-only code is here to help trap
* that scenario, until I figure it out.
*/
if (DEBUG && (this.aCellCache[iCellUpdated] & 0x7f) == 0x48) {
console.log("spurious character?");
}

335
versions/pc8080/1.24.0/pc8080-dbg.js
View file

@ -5,7 +5,7 @@ var na={0:"NUL",1:"SOH",2:"STX",3:"ETX",4:"EOT",5:"ENQ",6:"ACK",7:"BEL",8:"BS",9
function qa(){function a(a){return(10>a?"0":"")+a}var b=new Date;return b.getFullYear()+"-"+a(b.getMonth()+1)+"-"+a(b.getDate())+" "+a(b.getHours())+":"+a(b.getMinutes())+":"+a(b.getSeconds())}function ra(a,b){var c;if(Array.prototype.indexOf)return a.indexOf(b,c);c=c||0;0>c&&(c+=a.length);0>c&&(c=0);for(var d=a.length;c<d;c++)if(c in a&&a[c]===b)return c;return-1}
function sa(a,b,c,d){var e=0,f=null,h=null;if("object"==typeof resources&&(f=resources[a]))return d&&d(a,f,e),[f,e];if(c&&"function"==typeof resources)return resources(a,function(b,c){d&&d(a,b,c)}),h;var g=window.XMLHttpRequest?new window.XMLHttpRequest:new window.ActiveXObject("Microsoft.XMLHTTP");c&&(g.onreadystatechange=function(){4===g.readyState&&(f=g.responseText,200==g.status||!g.status&&f.length&&"file:"==(window?window.location.protocol:"file:")||(e=g.status||-1),d&&d(a,f,e))});if(b&&"object"==
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function ta(){return window?window.navigator.userAgent:""}function u(a){window&&window.alert(a)}function va(a){var b=!1;window&&(b=window.confirm(a));return b}var wa=null;function xa(){if(null==wa){var a=!1;if(window)try{window.localStorage.setItem("PCjs.localStorage","PCjs.localStorage"),a="PCjs.localStorage"==window.localStorage.getItem("PCjs.localStorage"),window.localStorage.removeItem("PCjs.localStorage")}catch(b){a=!1}wa=a}return wa}
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b){var c=a>>2,d=(a&3)<<3;24>d?this.b[c]=this.b[c]&~(65535<<d)|b<<d:(this.b[c]=this.b[c]&16777215|b<<24,c++,this.b[c]=this.b[c]&-256|b>>8);this.Na=!0},R:function(a,b){if(this.I&&null!=this.G){var c=this.I;hc(c,this.G+a,1,c.R)&&c.ma(!0)}return this.Gb(a,b)},da:function(a,b){if(this.I&&null!=this.G){var c=this.I;hc(c,this.G+a,2,c.R)&&c.ma(!0)}return this.dc(a,b)},na:function(a,b,c){if(this.I&&null!=this.G){var d=this.I;hc(d,this.G+a,1,d.J)&&d.ma(!0)}this.A?this.B(a,b,c):this.Ib(a,b,c)},Ya:function(a,
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function(){dd(this)||(G(this,O(this)),this.b-=6);this.b-=5},function(){var a=O(this);Rc(this,a&255|this.wa&-256);this.j=a>>8;this.b-=10},function(){var a=M(this);dd(this)||G(this,a);this.b-=10},function(){this.wa&=-513;this.b-=4},function(){var a=M(this);dd(this)||(P(this,this.P),G(this,a),this.b-=6);this.b-=11},function(){P(this,Tc(this)&255|this.j<<8);this.b-=11},function(){this.j=Cd(this,L(this));this.b-=7},function(){P(this,this.P);G(this,48);this.b-=11},function(){dd(this)&&(G(this,O(this)),
this.b-=6);this.b-=5},function(){this.ka=J(this)&65535;this.b-=5},function(){var a=M(this);dd(this)&&G(this,a);this.b-=10},function(){this.wa|=512;this.b-=4},function(){var a=M(this);dd(this)&&(P(this,this.P),G(this,a),this.b-=6);this.b-=11},Ld,function(){K(this,L(this));this.b-=7},function(){P(this,this.P);G(this,56);this.b-=11}];
function S(a){w.call(this,"ChipSet",a,S,32768);var b=a.model;b&&!Md[b]&&Oa("Unrecognized ChipSet model: "+b);this.B=Md[b]||{};a.sound&&(this.ga=null,window&&(this.ga=window.AudioContext||window.webkitAudioContext),this.ga&&new this.ga);E(this)}bb(S);
var T={za:1978.1,rd:{Aa:0,ee:1,ie:16,pe:32,ye:64,xe:128,vb:14},Xa:{Aa:1,Sc:1,ld:2,gd:4,hd:16,jd:32,kd:64,vb:8},sd:{Aa:2,de:3,Ge:4,fe:8,te:16,ue:32,ve:64,ge:128,vb:0},Ce:{Aa:3},Ae:{Aa:2,qe:7},Ee:{Aa:3,He:1,De:2,we:4,ne:8,he:16,ae:32},Be:{Aa:4},Fe:{Aa:5,je:1,ke:2,le:4,me:8,Ie:16}},U={za:100,Ia:{Aa:66,qc:1,mc:2,fd:4,se:8,re:16,oc:32,nc:64,jc:128},Rc:{Aa:66,INIT:0},Va:{Aa:194,ce:0,ic:16,md:32,pc:48,Wc:0,Xc:32},Jb:{Aa:162,ze:0,Zc:0,Vc:0,Yc:0,Uc:0},Ja:{oe:{Aa:98},Ua:{Pc:0,Oc:1,od:2,td:4,Tc:5,nd:6,pd:7},
Kb:16383}},Ld={SI1978:T,VT100:U};S.prototype.la=function(){return!1};S.prototype.Pa=function(a,b,c,d){this.w=b;this.b=c;this.I=d;this.A=a;this.K=ub(a,"Keyboard");this.Ma=ub(a,"SerialPort");this.video=ub(a,"Video");Gb(b,this,this.B.Rb);Sb(b,this,this.B.Sb)};S.prototype.Da=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};S.prototype.Ga=function(a){return a?this.save():!0};T.INIT=[[T.rd.vb,T.Xa.vb,T.sd.vb,0,0,0,0]];
U.INIT=[[U.Rc.INIT,U.Ia.mc|U.Ia.fd],[U.Va.Wc,U.Va.Xc],[U.Jb.Zc,U.Jb.Vc,U.Jb.Yc,U.Jb.Uc],[0,0,0,0,[11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11776,11784,11918,11776,11856,11824,11840,11808,11776,12E3,12E3,11857,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]]];
m=S.prototype;m.reset=function(){this.B.INIT&&!this.restore(this.B.INIT)&&this.ia("reset error")};m.save=function(){var a=new H(this);switch(this.B.za){case T.za:I(a,0,[this.Ba,this.J,this.Ca,this.aa,this.fa,this.ta,this.ua]);break;case U.za:I(a,0,[this.ha,this.H]),I(a,1,[this.M,this.O]),I(a,2,[this.F,this.ca,this.qa,this.na]),I(a,3,[this.S,this.u,this.R,this.da,this.L])}return a.data()};
m.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.B.za){case T.za:return this.Ba=b[0],this.J=b[1],this.Ca=b[2],this.aa=b[3],this.fa=b[4],this.ta=b[5],this.ua=b[6],!0;case U.za:return this.ha=b[0],this.H=b[1],b=a[1],this.M=b[0],this.O=b[1],b=a[2],this.F=b[0],this.ca=b[1],this.qa=b[2],this.na=b[3],b=a[3],this.S=b[0],this.u=b[1],this.R=b[2],this.da=b[3],this.L=b[4],!0}return!1};m.start=function(){};m.stop=function(){};m.Ad=function(a,b){var c=this.Ba;D(this,a,null,b,"STATUS0",c,!0);return c};
m.Bd=function(a,b){var c=this.J;D(this,a,null,b,"STATUS1",c,!0);return c};m.Cd=function(a,b){var c=this.Ca;D(this,a,null,b,"STATUS2",c,!0);return c};m.zd=function(a,b){var c=this.aa>>8-this.fa&255;D(this,a,null,b,"SHIFT.RESULT",c,!0);return c};m.Kd=function(a,b,c){D(this,a,b,c,"SHIFT.COUNT",null,!0);this.fa=b};m.Md=function(a,b,c){D(this,a,b,c,"SOUND1",null,!0);this.ta=b};m.Ld=function(a,b,c){D(this,a,b,c,"SHIFT.DATA",null,!0);this.aa=b<<8|this.aa>>8};
m.Nd=function(a,b,c){D(this,a,b,c,"SOUND2",null,!0);this.ua=b};m.Od=function(a,b,c){D(this,a,b,c,"WATCHDOG",null,!0)};function Md(a){var b=0,c=0,d=~a.S;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}
m.Dd=function(a,b){var c=this.H,c=c&~U.Ia.nc;if((Fc(this.b)&64)<<1&&(c|=U.Ia.nc,c!=this.H)){var d,e;d=this.R&1;e=this.R>>1&7;switch(e){case U.Ja.Ua.pd:break;case U.Ja.Ua.Oc:this.S=this.S<<1|d;break;case U.Ja.Ua.Tc:d=Md(this);this.L[d]=U.Ja.Kb;jb(this,"doNVRCommand(): erase data at addr "+t(d));break;case U.Ja.Ua.Pc:this.u=this.u<<1|d;break;case U.Ja.Ua.td:d=Md(this);e=this.u&U.Ja.Kb;this.L[d]=e;jb(this,"doNVRCommand(): write data "+t(e)+" to addr "+t(d));break;case U.Ja.Ua.nd:d=Md(this);e=this.L[d];
null==e&&(e=U.Ja.Kb);this.u=e;jb(this,"doNVRCommand(): read data "+t(e)+" from addr "+t(d));break;case U.Ja.Ua.od:this.u<<=1;this.da=this.u&U.Ja.Kb+1;break;default:jb(this,"doNVRCommand(): unrecognized command "+da(e))}}c&=~U.Ia.oc;this.da&&(c|=U.Ia.oc);c&=~U.Ia.jc;this.K&&this.K.Zb()&&(c|=U.Ia.jc);c&=~U.Ia.qc;this.Ma&&this.Ma.Zb()&&(c|=U.Ia.qc);this.H=c;D(this,a,null,b,"FLAGS",c);return c};m.Pd=function(a,b,c){D(this,a,b,c,"BRIGHTNESS");this.ha=b};
m.Sd=function(a,b,c){D(this,a,b,c,"NVR.LATCH");this.R=b};m.Rd=function(a,b,c){D(this,a,b,c,"DC012");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,jb(b,"updateScrollOffset("+a+")"),b.hb!==a&&((b.hb=a)?Nd(b,-1):b.xb=!0));break;case 2:switch(a){case 0:this.ca=~this.ca;break;case 2:case 3:this.qa=3-a}break;case 3:this.na=a}};
m.Qd=function(a,b,c){D(this,a,b,c,"DC011");b&U.Va.md?(b&=U.Va.pc,this.O!=b&&(this.O=b,this.video&&(a=this.video,b=this.O==U.Va.pc?50:60,jb(a,"updateRate("+b+")"),a.Yb=b))):(b&=U.Va.ic,this.M!=b&&(this.M=b,this.video&&(a=this.M==U.Va.ic?132:80,b=this.video,jb(b,"updateDimensions("+a+","+(80<a&&this.H&U.Ia.mc?14:24)+")"),b.da=a,b.oa=b.zc,80<a&&b.oa--,Od(b)&&Pd(b))))};T.Rb={0:S.prototype.Ad,1:S.prototype.Bd,2:S.prototype.Cd,3:S.prototype.zd};
Kb:16383}},Md={SI1978:T,VT100:U};S.prototype.la=function(){return!1};S.prototype.Pa=function(a,b,c,d){this.w=b;this.b=c;this.I=d;this.A=a;this.K=vb(a,"Keyboard");this.Ma=vb(a,"SerialPort");this.video=vb(a,"Video");Hb(b,this,this.B.Rb);Tb(b,this,this.B.Sb);if(d){var e=this;Nd(d,16384,function(){for(var a="",b=0;b<e.F.length;b++)a&&(a+=b&&b%10?", ":",\n"),a+=t(e.F[b]);e.I.g(a)})}};S.prototype.Da=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};
S.prototype.Ga=function(a){return a?this.save():!0};T.INIT=[[T.rd.vb,T.Xa.vb,T.sd.vb,0,0,0,0]];
U.INIT=[[U.Rc.INIT,U.Ia.mc|U.Ia.fd],[U.Va.Wc,U.Va.Xc],[U.Jb.Zc,U.Jb.Vc,U.Jb.Yc,U.Jb.Uc],[0,0,0,0,[11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11776,11784,11918,11776,11984,11824,11840,11808,11776,12E3,12E3,11889,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]]];
m=S.prototype;m.reset=function(){this.B.INIT&&!this.restore(this.B.INIT)&&this.ia("reset error")};m.save=function(){var a=new H(this);switch(this.B.za){case T.za:I(a,0,[this.Ba,this.H,this.Ca,this.aa,this.fa,this.ta,this.ua]);break;case U.za:I(a,0,[this.ha,this.L]),I(a,1,[this.M,this.O]),I(a,2,[this.J,this.ca,this.qa,this.na]),I(a,3,[this.S,this.u,this.R,this.da,this.F])}return a.data()};
m.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.B.za){case T.za:return this.Ba=b[0],this.H=b[1],this.Ca=b[2],this.aa=b[3],this.fa=b[4],this.ta=b[5],this.ua=b[6],!0;case U.za:return this.ha=b[0],this.L=b[1],b=a[1],this.M=b[0],this.O=b[1],b=a[2],this.J=b[0],this.ca=b[1],this.qa=b[2],this.na=b[3],b=a[3],this.S=b[0],this.u=b[1],this.R=b[2],this.da=b[3],this.F=b[4],!0}return!1};m.start=function(){};m.stop=function(){};m.Ad=function(a,b){var c=this.Ba;D(this,a,null,b,"STATUS0",c,!0);return c};
m.Bd=function(a,b){var c=this.H;D(this,a,null,b,"STATUS1",c,!0);return c};m.Cd=function(a,b){var c=this.Ca;D(this,a,null,b,"STATUS2",c,!0);return c};m.zd=function(a,b){var c=this.aa>>8-this.fa&255;D(this,a,null,b,"SHIFT.RESULT",c,!0);return c};m.Kd=function(a,b,c){D(this,a,b,c,"SHIFT.COUNT",null,!0);this.fa=b};m.Md=function(a,b,c){D(this,a,b,c,"SOUND1",null,!0);this.ta=b};m.Ld=function(a,b,c){D(this,a,b,c,"SHIFT.DATA",null,!0);this.aa=b<<8|this.aa>>8};
m.Nd=function(a,b,c){D(this,a,b,c,"SOUND2",null,!0);this.ua=b};m.Od=function(a,b,c){D(this,a,b,c,"WATCHDOG",null,!0)};function Od(a){var b=0,c=0,d=~a.S;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}
m.Dd=function(a,b){var c=this.L,c=c&~U.Ia.nc;if((Gc(this.b)&64)<<1&&(c|=U.Ia.nc,c!=this.L)){var d,e;d=this.R&1;e=this.R>>1&7;switch(e){case U.Ja.Ua.pd:break;case U.Ja.Ua.Oc:this.S=this.S<<1|d;break;case U.Ja.Ua.Tc:d=Od(this);this.F[d]=U.Ja.Kb;jb(this,"doNVRCommand(): erase data at addr "+t(d));break;case U.Ja.Ua.Pc:this.u=this.u<<1|d;break;case U.Ja.Ua.td:d=Od(this);e=this.u&U.Ja.Kb;this.F[d]=e;jb(this,"doNVRCommand(): write data "+t(e)+" to addr "+t(d));break;case U.Ja.Ua.nd:d=Od(this);e=this.F[d];
null==e&&(e=U.Ja.Kb);this.u=e;jb(this,"doNVRCommand(): read data "+t(e)+" from addr "+t(d));break;case U.Ja.Ua.od:this.u<<=1;this.da=this.u&U.Ja.Kb+1;break;default:jb(this,"doNVRCommand(): unrecognized command "+da(e))}}c&=~U.Ia.oc;this.da&&(c|=U.Ia.oc);c&=~U.Ia.jc;this.K&&this.K.Zb()&&(c|=U.Ia.jc);c&=~U.Ia.qc;this.Ma&&this.Ma.Zb()&&(c|=U.Ia.qc);this.L=c;D(this,a,null,b,"FLAGS",c);return c};m.Pd=function(a,b,c){D(this,a,b,c,"BRIGHTNESS");this.ha=b};
m.Sd=function(a,b,c){D(this,a,b,c,"NVR.LATCH");this.R=b};m.Rd=function(a,b,c){D(this,a,b,c,"DC012");a=b&3;switch(b>>2&3){case 0:this.J=this.J&-4|a;break;case 1:this.J=this.J&-13|a<<2;this.video&&(b=this.video,a=this.J,jb(b,"updateScrollOffset("+a+")"),b.hb!==a&&((b.hb=a)?Pd(b,-1):b.xb=!0));break;case 2:switch(a){case 0:this.ca=~this.ca;break;case 2:case 3:this.qa=3-a}break;case 3:this.na=a}};
m.Qd=function(a,b,c){D(this,a,b,c,"DC011");b&U.Va.md?(b&=U.Va.pc,this.O!=b&&(this.O=b,this.video&&(a=this.video,b=this.O==U.Va.pc?50:60,jb(a,"updateRate("+b+")"),a.Yb=b))):(b&=U.Va.ic,this.M!=b&&(this.M=b,this.video&&(a=this.M==U.Va.ic?132:80,b=this.video,jb(b,"updateDimensions("+a+","+(80<a&&this.L&U.Ia.mc?14:24)+")"),b.da=a,b.oa=b.zc,80<a&&b.oa--,Qd(b)&&Rd(b))))};T.Rb={0:S.prototype.Ad,1:S.prototype.Bd,2:S.prototype.Cd,3:S.prototype.zd};
T.Sb={2:S.prototype.Kd,3:S.prototype.Md,4:S.prototype.Ld,5:S.prototype.Nd,6:S.prototype.Od};U.Rb={66:S.prototype.Dd};U.Sb={66:S.prototype.Pd,98:S.prototype.Sd,162:S.prototype.Rd,194:S.prototype.Qd};Ma(function(){for(var a=B(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new S(d);hb(d,c)}});
function Qd(a){w.call(this,"ROM",a,Qd);this.A=null;this.J=a.addr;this.u=a.size;this.H=a.writable;this.B=a.alias;this.F=a.file;this.K=ea(this.F);if(this.F){a=this.F;var b=fa(this.K);"json"!=b&&"hex"!=b&&(a=ha()+"/api/v1/dump?file="+this.F+"&format=bytes&decimal=true");var c=this;sa(a,null,!0,function(a,b,f){Rd(c,a,b,f)})}}bb(Qd);var Sd=[0,5];Qd.prototype.Pa=function(a,b,c,d){this.w=b;this.b=c;this.I=d;Td(this)};
Qd.prototype.Da=function(){if(this.Qa){if(this.I){var a=this.I,b=this.id,c=this.J,d=this.u,e=this.Qa,f=[],h;for(h in e){var g=e[h];"number"==typeof g&&(e[h]=g={o:g});var k=g.o,l=g.a;if(void 0!==k){var p=f,k=[k>>>0,h],q=oa(p,k,a.Ta);0>q&&p.splice(-(q+1),0,k)}l&&(g.a=l.replace(/''/g,'"'))}a.H.push({Je:b,G:c,Fd:d,Qa:e,rc:f})}delete this.Qa}return!0};Qd.prototype.Ga=function(){return!0};
function Rd(a,b,c,d){if(d)a.ia("Unable to load system ROM (error "+d+": "+b+")");else{db(a.Lb,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,h=e.data;if(f)a.A=f;else if(h)for(a.A=Array(4*h.length),d=c=0;c<h.length;c++)a.A[d++]=h[c]&255,a.A[d++]=h[c]>>8&255,a.A[d++]=h[c]>>16&255,a.A[d++]=h[c]>>24&255;else a.A=e;a.Qa=e.symbols;if(!a.A.length){u("Empty ROM: "+b);return}if(1==a.A.length){u(a.A[0]);return}}catch(g){a.ia("ROM data error: "+g.message);return}else for(b=c.replace(/\n/gm,
" ").replace(/ +$/,"").split(" "),a.A=Array(b.length),e=0;e<b.length;e++)a.A[e]=ca(b[e],16);Td(a)}}
function Td(a){if(!nb(a))if(!a.F)E(a);else if(a.A&&a.w){a.u||(a.u=a.A.length);if(a.A.length!=a.u)qb(a,"ROM size (0x"+n(a.A.length)+") does not match specified size ("+("0x"+n(a.u))+")");else if(Ud(a,a.J)){var b=[];"number"==typeof a.B?b.push(a.B):null!=a.B&&a.B.length&&(b=a.B);for(var c=0;c<b.length;c++){for(var d=a,e=b[c],f=d.w,h=d.u,g=[],k=d.J>>>f.pa;0<h&&k<f.Y.length;)g.push(f.Y[k++]),h-=f.Fa;f=d.w;d=d.u;h=0;for(e>>>=f.pa;0<d&&e<f.Y.length;){k=g[h++];if(!k)break;f.Y[e++]=k;d-=f.Fa}}delete a.A}E(a)}}
function Ud(a,b){if(yb(a.w,b,a.u,a.H?1:$b)){var c;for(c=0;c<a.A.length;c++)Db(a.w,b+c,a.A[c]);if(a.H&&256==b){for(c=0;c<Sd.length;c++)Db(a.w,Sd[c],118);Pc(a.b,function(a){return function(b){if(0<=Sd.indexOf(b)){var c=!1,h=a.b,g=a.I;if(5==b)switch(c=!0,h.U){case 2:Vd(a,String.fromCharCode(h.W));break;case 9:for(var k=Vc(h),l="",p=255;p--;){var q=a.b.$(k++);if(36==q)break;l+=String.fromCharCode(q)}Vd(a,l);break;default:c=!1}c?Jd.call(h):g&&(a.g("\nCP/M vector "+t(b)),G(h,b),g.ma());b=!0}else b=!1;return b}}(a));
Rc(a.b,b)}return!0}return!1}function Vd(a,b){b=b.replace(/\r/g,"");a.Ea&&(a.Ea.value+=b,a.Ea.scrollTop=a.Ea.scrollHeight)}Ma(function(){for(var a=B(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new Qd(d);hb(d,c)}});function Wd(a){w.call(this,"RAM",a,Wd);this.B=a.addr;this.u=a.size;this.A=!1}bb(Wd);m=Wd.prototype;m.Pa=function(a,b,c,d){this.w=b;this.b=c;this.I=d;E(this)};m.Da=function(a,b){b||this.reset();return!0};m.Ga=function(a){return a?this.save():!0};
m.reset=function(){!this.A&&this.u&&yb(this.w,this.B,this.u,1)&&(this.A=!0);this.A||u("No RAM allocated")};m.save=function(){return null};m.restore=function(){return!0};Ma(function(){for(var a=B(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new Wd(d);hb(d,c)}});function Xd(a){w.call(this,"Keyboard",a,Xd,65536);(a=a.model)&&!Yd[a]&&Oa("Unrecognized Keyboard8080 model: "+a);this.w=Yd[a]||{};this.reset();E(this)}bb(Xd);
var Zd={za:1978.1,C:{},hc:{65:37,68:39,76:32},wb:{},Wa:{"1p":49,"2p":50,coin:51,left:37,right:39,fire:32}},V={za:100,C:{},hc:{},wb:{},Wa:{setup:120},Qc:{Aa:130,INIT:127},Ka:{Aa:130,dd:1,cd:2,bd:4,ad:8,ed:16,lc:32,kc:63,qd:64,be:128,INIT:0},$c:127};V.C[46]=3;V.C[80]=5;V.C[79]=6;V.C[89]=7;V.C[84]=8;V.C[87]=9;V.C[81]=10;V.C[39]=16;V.C[221]=20;V.C[219]=21;V.C[73]=22;V.C[85]=23;V.C[82]=24;V.C[69]=25;V.C[49]=26;V.C[37]=32;V.C[40]=34;V.C[117]=35;V.C[19]=35;V.C[192]=36;V.C[189]=37;V.C[57]=38;V.C[55]=39;
function Sd(a){w.call(this,"ROM",a,Sd);this.A=null;this.J=a.addr;this.u=a.size;this.H=a.writable;this.B=a.alias;this.F=a.file;this.K=ea(this.F);if(this.F){a=this.F;var b=fa(this.K);"json"!=b&&"hex"!=b&&(a=ha()+"/api/v1/dump?file="+this.F+"&format=bytes&decimal=true");var c=this;sa(a,null,!0,function(a,b,f){Td(c,a,b,f)})}}bb(Sd);var Ud=[0,5];Sd.prototype.Pa=function(a,b,c,d){this.w=b;this.b=c;this.I=d;Vd(this)};
Sd.prototype.Da=function(){if(this.Qa){if(this.I){var a=this.I,b=this.id,c=this.J,d=this.u,e=this.Qa,f=[],h;for(h in e){var g=e[h];"number"==typeof g&&(e[h]=g={o:g});var k=g.o,l=g.a;if(void 0!==k){var p=f,k=[k>>>0,h],q=oa(p,k,a.Ta);0>q&&p.splice(-(q+1),0,k)}l&&(g.a=l.replace(/''/g,'"'))}a.H.push({Je:b,G:c,Fd:d,Qa:e,rc:f})}delete this.Qa}return!0};Sd.prototype.Ga=function(){return!0};
function Td(a,b,c,d){if(d)a.ia("Unable to load system ROM (error "+d+": "+b+")");else{db(a.Lb,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,h=e.data;if(f)a.A=f;else if(h)for(a.A=Array(4*h.length),d=c=0;c<h.length;c++)a.A[d++]=h[c]&255,a.A[d++]=h[c]>>8&255,a.A[d++]=h[c]>>16&255,a.A[d++]=h[c]>>24&255;else a.A=e;a.Qa=e.symbols;if(!a.A.length){u("Empty ROM: "+b);return}if(1==a.A.length){u(a.A[0]);return}}catch(g){a.ia("ROM data error: "+g.message);return}else for(b=c.replace(/\n/gm,
" ").replace(/ +$/,"").split(" "),a.A=Array(b.length),e=0;e<b.length;e++)a.A[e]=ca(b[e],16);Vd(a)}}
function Vd(a){if(!nb(a))if(!a.F)E(a);else if(a.A&&a.w){a.u||(a.u=a.A.length);if(a.A.length!=a.u)qb(a,"ROM size (0x"+n(a.A.length)+") does not match specified size ("+("0x"+n(a.u))+")");else if(Wd(a,a.J)){var b=[];"number"==typeof a.B?b.push(a.B):null!=a.B&&a.B.length&&(b=a.B);for(var c=0;c<b.length;c++){for(var d=a,e=b[c],f=d.w,h=d.u,g=[],k=d.J>>>f.pa;0<h&&k<f.Y.length;)g.push(f.Y[k++]),h-=f.Fa;f=d.w;d=d.u;h=0;for(e>>>=f.pa;0<d&&e<f.Y.length;){k=g[h++];if(!k)break;f.Y[e++]=k;d-=f.Fa}}delete a.A}E(a)}}
function Wd(a,b){if(zb(a.w,b,a.u,a.H?1:ac)){var c;for(c=0;c<a.A.length;c++)Eb(a.w,b+c,a.A[c]);if(a.H&&256==b){for(c=0;c<Ud.length;c++)Eb(a.w,Ud[c],118);Qc(a.b,function(a){return function(b){if(0<=Ud.indexOf(b)){var c=!1,h=a.b,g=a.I;if(5==b)switch(c=!0,h.U){case 2:Xd(a,String.fromCharCode(h.W));break;case 9:for(var k=Wc(h),l="",p=255;p--;){var q=a.b.$(k++);if(36==q)break;l+=String.fromCharCode(q)}Xd(a,l);break;default:c=!1}c?Kd.call(h):g&&(a.g("\nCP/M vector "+t(b)),G(h,b),g.ma());b=!0}else b=!1;return b}}(a));
Sc(a.b,b)}return!0}return!1}function Xd(a,b){b=b.replace(/\r/g,"");a.Ea&&(a.Ea.value+=b,a.Ea.scrollTop=a.Ea.scrollHeight)}Ma(function(){for(var a=B(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new Sd(d);hb(d,c)}});function Yd(a){w.call(this,"RAM",a,Yd);this.B=a.addr;this.u=a.size;this.A=!1}bb(Yd);m=Yd.prototype;m.Pa=function(a,b,c,d){this.w=b;this.b=c;this.I=d;E(this)};m.Da=function(a,b){b||this.reset();return!0};m.Ga=function(a){return a?this.save():!0};
m.reset=function(){!this.A&&this.u&&zb(this.w,this.B,this.u,1)&&(this.A=!0);this.A||u("No RAM allocated")};m.save=function(){return null};m.restore=function(){return!0};Ma(function(){for(var a=B(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new Yd(d);hb(d,c)}});function Zd(a){w.call(this,"Keyboard",a,Zd,65536);(a=a.model)&&!$d[a]&&Oa("Unrecognized Keyboard8080 model: "+a);this.w=$d[a]||{};this.reset();E(this)}bb(Zd);
var ae={za:1978.1,C:{},hc:{65:37,68:39,76:32},wb:{},Wa:{"1p":49,"2p":50,coin:51,left:37,right:39,fire:32}},V={za:100,C:{},hc:{},wb:{},Wa:{setup:120},Qc:{Aa:130,INIT:127},Ka:{Aa:130,dd:1,cd:2,bd:4,ad:8,ed:16,lc:32,kc:63,qd:64,be:128,INIT:0},$c:127};V.C[46]=3;V.C[80]=5;V.C[79]=6;V.C[89]=7;V.C[84]=8;V.C[87]=9;V.C[81]=10;V.C[39]=16;V.C[221]=20;V.C[219]=21;V.C[73]=22;V.C[85]=23;V.C[82]=24;V.C[69]=25;V.C[49]=26;V.C[37]=32;V.C[40]=34;V.C[117]=35;V.C[19]=35;V.C[192]=36;V.C[189]=37;V.C[57]=38;V.C[55]=39;
V.C[52]=40;V.C[51]=41;V.C[27]=42;V.C[38]=48;V.C[114]=49;V.C[112]=50;V.C[8]=51;V.C[187]=52;V.C[48]=53;V.C[56]=54;V.C[54]=55;V.C[53]=56;V.C[50]=57;V.C[9]=58;V.C[103]=64;V.C[115]=65;V.C[113]=66;V.C[96]=67;V.C[118]=68;V.C[220]=69;V.C[76]=70;V.C[75]=71;V.C[71]=72;V.C[70]=73;V.C[65]=74;V.C[104]=80;V.C[2013]=81;V.C[98]=82;V.C[97]=83;V.C[222]=85;V.C[186]=86;V.C[74]=87;V.C[72]=88;V.C[68]=89;V.C[83]=90;V.C[110]=96;V.C[116]=97;V.C[101]=98;V.C[100]=99;V.C[13]=100;V.C[190]=101;V.C[188]=102;V.C[78]=103;
V.C[66]=104;V.C[88]=105;V.C[119]=106;V.C[105]=112;V.C[99]=113;V.C[102]=114;V.C[109]=115;V.C[191]=117;V.C[77]=118;V.C[32]=119;V.C[86]=120;V.C[67]=121;V.C[90]=122;V.C[120]=123;V.C[17]=124;V.C[16]=125;V.C[20]=126;V.wb={l4:V.Ka.dd,l3:V.Ka.cd,l2:V.Ka.bd,l1:V.Ka.ad,locked:V.Ka.ed,local:V.Ka.lc,online:~V.Ka.lc};var Yd={SI1978:Zd,VT100:V};
Xd.prototype.la=function(a,b,c){var d=this,e=a+"-"+b;if(void 0===this.N[e]){if("led"==a&&this.w.wb[b])return this.N[e]=c,!0;switch(b){case "kbd":return c.onkeydown=function(a){return $d(d,a,!0)},c.onkeyup=function(a){return $d(d,a,!1)},!0;default:if(this.w.Wa&&void 0!==this.w.Wa[b])return this.N[e]=c,a=function(a,b){return function(){ae(a,b,!0)}}(this,this.w.Wa[b]),b=function(a,b){return function(){ae(a,b,!1);a.A&&a.A.gb()}}(this,this.w.Wa[b]),"ontouchstart"in window?(c.ontouchstart=a,c.ontouchend=
b):(c.onmousedown=a,c.onmouseup=c.onmouseout=b),!0}}return!1};Xd.prototype.Pa=function(a,b,c,d){this.A=a;this.b=c;this.I=d;this.J=ub(a,"ChipSet");Gb(b,this,this.w.Rb);Sb(b,this,this.w.Sb)};Xd.prototype.Da=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};Xd.prototype.Ga=function(a){return a?this.save():!0};V.INIT=[[V.Ka.INIT,V.Qc.INIT,-1]];m=Xd.prototype;m.reset=function(){this.u=[];this.w.INIT&&!this.restore(this.w.INIT)&&this.ia("reset error")};
m.save=function(){var a=new H(this);switch(this.w.za){case V.za:I(a,0,[this.H,this.F,-1])}return a.data()};m.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.w.za){case Zd.za:return!0;case V.za:return this.H=b[0],be(this,this.H&V.Ka.kc),this.F=b[1],this.B=b[2],!0}return!1};function be(a,b){for(var c in a.w.wb){var d=a.N["led-"+c];if(d){var e=a.w.wb[c],f=!!(b&e);e&e-1&&(f=!(b&~e));d.style.backgroundColor=f?"#ff0000":"#000000"}}}
function $d(a,b,c){var d=!0,e;a:if(e=b.keyCode,e=a.w.hc[e]||e,!a.w.C[e]){for(var f in a.w.Wa)if(a.w.Wa[f]===e){e=f;break a}e=null}e&&(d=ae(a,e,c),b.preventDefault());return d}
function ae(a,b,c){var d;a:{for(d=0;d<a.u.length;d++)if(a.u[d].fc==b)break a;d=-1}if(c)0>d?a.u.push({fc:b,ac:Date.now(),Mb:!1}):(a.u[d].ac=Date.now(),a.u[d].Mb=!1);else if(0<=d){if(!a.u[d].Mb){var e=a.u[d].ac;if(e&&100>Date.now()-e)return a.u[d].Mb=!0,ce(a),!0}a.u.splice(d,1)}if(a.J){d=0;switch(b){case "1p":d=T.Xa.gd;break;case "2p":d=T.Xa.ld;break;case "coin":d=T.Xa.Sc;break;case "left":d=T.Xa.jd;break;case "right":d=T.Xa.kd;break;case "fire":d=T.Xa.hd}d&&(a=a.J,b=d,a.J&=~b,c&&(a.J|=b))}return!0}
function ce(a){for(var b=0,c=-1;b<a.u.length;){if(a.u[b].Mb){var d=a.u[b].fc,e=100-(Date.now()-a.u[b].ac);if(0<e){if(0>c||c>e)c=e}else{ae(a,d,!1);b=0;continue}}b++}0<=c&&setTimeout(function(){ce(a)},c)}m.Zb=function(){return!0};m.Ed=function(a,b){var c=this.F;0<=this.B&&(this.B<this.u.length?(c=this.u[this.B],this.B++,c=V.C[c.fc],c&128&&(c&=127)):(this.B=-1,c=V.$c),this.F=c,Ed(this.b,1));D(this,a,null,b,"KBDUART.ADDRESS",c);return c};
m.Td=function(a,b,c){D(this,a,b,c,"KBDUART.STATUS");this.H=b;be(this,b&V.Ka.kc);b&V.Ka.qd&&(this.B=0,Ed(this.b,1))};V.Rb={130:Xd.prototype.Ed};V.Sb={130:Xd.prototype.Td};Ma(function(){for(var a=B(document,"pc8080","keyboard"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new Xd(d);hb(d,c)}});
function de(a,b,c,d,e){var f=this;this.Hc=Aa("Gecko/");var h=["","moz","ms","webkit"];w.call(this,"Video",a,de,262144);this.aa=a.screenWidth;this.R=a.screenHeight;this.ta=a.bufferAddr;this.Wd=a.bufferRAM;var g=a.bufferFormat;this.fa=g&&ee[g.toUpperCase()]||fe;this.da=a.bufferCols;this.ga=a.bufferRows;this.zc=this.oa=a.cellWidth||1;this.ja=a.cellHeight||1;this.Ma=null;this.Gc=!1;this.$a=a.bufferBits||1;this.Xd=a.bufferLeft||0;if(this.B=a.bufferRotate)this.B=this.B%360,0<this.B&&(this.B-=360),-90!=
V.C[66]=104;V.C[88]=105;V.C[119]=106;V.C[105]=112;V.C[99]=113;V.C[102]=114;V.C[109]=115;V.C[191]=117;V.C[77]=118;V.C[32]=119;V.C[86]=120;V.C[67]=121;V.C[90]=122;V.C[120]=123;V.C[17]=124;V.C[16]=125;V.C[20]=126;V.wb={l4:V.Ka.dd,l3:V.Ka.cd,l2:V.Ka.bd,l1:V.Ka.ad,locked:V.Ka.ed,local:V.Ka.lc,online:~V.Ka.lc};var $d={SI1978:ae,VT100:V};
Zd.prototype.la=function(a,b,c){var d=this,e=a+"-"+b;if(void 0===this.N[e]){if("led"==a&&this.w.wb[b])return this.N[e]=c,!0;switch(b){case "kbd":return c.onkeydown=function(a){return be(d,a,!0)},c.onkeyup=function(a){return be(d,a,!1)},!0;default:if(this.w.Wa&&void 0!==this.w.Wa[b])return this.N[e]=c,a=function(a,b){return function(){ce(a,b,!0)}}(this,this.w.Wa[b]),b=function(a,b){return function(){ce(a,b,!1);a.A&&a.A.gb()}}(this,this.w.Wa[b]),"ontouchstart"in window?(c.ontouchstart=a,c.ontouchend=
b):(c.onmousedown=a,c.onmouseup=c.onmouseout=b),!0}}return!1};Zd.prototype.Pa=function(a,b,c,d){this.A=a;this.b=c;this.I=d;this.J=vb(a,"ChipSet");Hb(b,this,this.w.Rb);Tb(b,this,this.w.Sb)};Zd.prototype.Da=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};Zd.prototype.Ga=function(a){return a?this.save():!0};V.INIT=[[V.Ka.INIT,V.Qc.INIT,-1]];m=Zd.prototype;m.reset=function(){this.u=[];this.w.INIT&&!this.restore(this.w.INIT)&&this.ia("reset error")};
m.save=function(){var a=new H(this);switch(this.w.za){case V.za:I(a,0,[this.H,this.F,-1])}return a.data()};m.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.w.za){case ae.za:return!0;case V.za:return this.H=b[0],de(this,this.H&V.Ka.kc),this.F=b[1],this.B=b[2],!0}return!1};function de(a,b){for(var c in a.w.wb){var d=a.N["led-"+c];if(d){var e=a.w.wb[c],f=!!(b&e);e&e-1&&(f=!(b&~e));d.style.backgroundColor=f?"#ff0000":"#000000"}}}
function be(a,b,c){var d=!0,e;a:if(e=b.keyCode,e=a.w.hc[e]||e,!a.w.C[e]){for(var f in a.w.Wa)if(a.w.Wa[f]===e){e=f;break a}e=null}e&&(d=ce(a,e,c),b.preventDefault());return d}
function ce(a,b,c){var d;a:{for(d=0;d<a.u.length;d++)if(a.u[d].fc==b)break a;d=-1}if(c)0>d?a.u.push({fc:b,ac:Date.now(),Mb:!1}):(a.u[d].ac=Date.now(),a.u[d].Mb=!1);else if(0<=d){if(!a.u[d].Mb){var e=a.u[d].ac;if(e&&100>Date.now()-e)return a.u[d].Mb=!0,ee(a),!0}a.u.splice(d,1)}if(a.J){d=0;switch(b){case "1p":d=T.Xa.gd;break;case "2p":d=T.Xa.ld;break;case "coin":d=T.Xa.Sc;break;case "left":d=T.Xa.jd;break;case "right":d=T.Xa.kd;break;case "fire":d=T.Xa.hd}d&&(a=a.J,b=d,a.H&=~b,c&&(a.H|=b))}return!0}
function ee(a){for(var b=0,c=-1;b<a.u.length;){if(a.u[b].Mb){var d=a.u[b].fc,e=100-(Date.now()-a.u[b].ac);if(0<e){if(0>c||c>e)c=e}else{ce(a,d,!1);b=0;continue}}b++}0<=c&&setTimeout(function(){ee(a)},c)}m.Zb=function(){return!0};m.Ed=function(a,b){var c=this.F;0<=this.B&&(this.B<this.u.length?(c=this.u[this.B],this.B++,c=V.C[c.fc],c&128&&(c&=127)):(this.B=-1,c=V.$c),this.F=c,Fd(this.b,1));D(this,a,null,b,"KBDUART.ADDRESS",c);return c};
m.Td=function(a,b,c){D(this,a,b,c,"KBDUART.STATUS");this.H=b;de(this,b&V.Ka.kc);b&V.Ka.qd&&(this.B=0,Fd(this.b,1))};V.Rb={130:Zd.prototype.Ed};V.Sb={130:Zd.prototype.Td};Ma(function(){for(var a=B(document,"pc8080","keyboard"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new Zd(d);hb(d,c)}});
function fe(a,b,c,d,e){var f=this;this.Hc=Aa("Gecko/");var h=["","moz","ms","webkit"];w.call(this,"Video",a,fe,262144);this.aa=a.screenWidth;this.R=a.screenHeight;this.ta=a.bufferAddr;this.Wd=a.bufferRAM;var g=a.bufferFormat;this.fa=g&&ge[g.toUpperCase()]||he;this.da=a.bufferCols;this.ga=a.bufferRows;this.zc=this.oa=a.cellWidth||1;this.ja=a.cellHeight||1;this.Ma=null;this.Gc=!1;this.$a=a.bufferBits||1;this.Xd=a.bufferLeft||0;if(this.B=a.bufferRotate)this.B=this.B%360,0<this.B&&(this.B-=360),-90!=
this.B&&(this.ia("unsupported buffer rotation: "+this.B),this.B=0);this.Xb=a.interruptRate;this.Zd=a.refreshRate||60;this.O=b;this.F=c;this.Ba=(this.$d=d)||b||null;this.Ud=this.aa;this.Vd=this.R;this.Ac=this.aa/this.da|0;this.Bc=this.R/this.ga|0;1<this.ja&&(this.ga++,this.hb=0,this.xb=!1);b=a.smoothing;(c=Va.smoothing)&&(b="true"==c);if(null!=b)for(c=0;c<h.length;c++)if(d=(d=h[c])?d+"ImageSmoothingEnabled":"imageSmoothingEnabled",void 0!==this.F[d]){this.F[d]=b;break}if(this.J=a.screenRotate)this.J=
this.J%360,0<this.J&&(this.J-=360),-90!=this.J?(this.ia("unsupported screen rotation: "+this.J),this.J=0):(this.F.translate(0,this.R),this.F.rotate(this.J*Math.PI/180),this.F.scale(this.R/this.aa,this.aa/this.R));if(this.u=e)if(this.u.jb=e.requestFullscreen||e.msRequestFullscreen||e.mozRequestFullScreen||e.webkitRequestFullscreen,this.u.jb){for(c=0;c<h.length;c++)if(d=h[c]+"fullscreenchange","on"+d in document){document.addEventListener(d,function(){ge(f,document.fullscreenElement||document.msFullscreenElement||
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function Od(a){a.L=a.da*a.oa;a.ca=a.ga*a.ja;var b=a.L,c=a.ca;a.B&&(b=a.ca,c=a.L);a.S=0;if(!a.Wd&&(a.S=(a.L*a.$a>>3)*a.ca,!yb(a.w,a.ta,a.S,3)))return!1;a.S?(a.Ic=a.F.createImageData(b,c),a.Kc=16/a.$a|0,ie(a,a.S>>1)):ie(a,(a.da+1)*a.ga);a.M=document.createElement("canvas");a.M.width=b;a.M.height=c;a.ib=a.M.getContext("2d");a.na={};a.Ca=1<<a.$a;a.qa=Array(a.Ca+2);a.qa[0]=[0,0,0,255];a.qa[1]=[255,255,255,255];1==a.fa&&(a.qa[a.Ca+0]=[255,255,0,255],a.qa[a.Ca+1]=[0,255,0,255]);2==a.fa&&(a.Yb=60,a.yb=!1,
a.Ta=Array(a.da));return!0}de.prototype.Pa=function(a,b,c,d){this.A=a;this.w=b;this.b=c;this.I=d;Od(this);if(this.K=ub(a,"Keyboard")){for(var e in this.zb)this.K.la("led",e,this.zb[e]);this.O&&this.K.la(this.$d?"textarea":"canvas","kbd",this.Ba)}this.ha||E(this)};
function he(a,b,c,d){if(d)a.ia("Unable to load font ROM (error "+d+": "+b+")");else{db(a.Lb,b,c);try{var e=eval("("+c+")"),f=e.bytes||e;if(!f||!f.length){u("Empty font ROM: "+b);return}if(1==f.length){u(f[0]);return}if(2048==f.length)a.Ma=f,Pd(a);else{a.ia("Unrecognized font data length ("+f.length+")");return}}catch(h){a.ia("Font ROM data error: "+h.message);return}(a.F||a.I)&&E(a)}}
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function je(a,b,c,d){var e=8>=a.zc?8:16,f=8<e?15:0,h=a.Ma.length/e,g=!1===d,k={oa:b,ja:c};k.canvas=document.createElement("canvas");k.canvas.width=16*b;k.canvas.height=h/16*c;k.context=k.canvas.getContext("2d");for(var l=k.context.createImageData(b,c),p=0;p<h;p++){for(var q=0,x=q;q<a.ja;q++)for(var v=p*e+(f+q&e-1),v=d&&8==q?255:a.Ma[v],r=0;r<c/a.ja;r++){for(var C=0,y=0,X=y;y<a.oa;y++){for(var A=v&128>>(7<y?7:y),C=a.Gc&&!A&&C?C:A,Q=0;Q<b/a.oa;Q++)g&&(C=!C),ke(a,l,X,x,C?1:0),X++;C=A}x++}k.context.putImageData(l,
this.J%360,0<this.J&&(this.J-=360),-90!=this.J?(this.ia("unsupported screen rotation: "+this.J),this.J=0):(this.F.translate(0,this.R),this.F.rotate(this.J*Math.PI/180),this.F.scale(this.R/this.aa,this.aa/this.R));if(this.u=e)if(this.u.jb=e.requestFullscreen||e.msRequestFullscreen||e.mozRequestFullScreen||e.webkitRequestFullscreen,this.u.jb){for(c=0;c<h.length;c++)if(d=h[c]+"fullscreenchange","on"+d in document){document.addEventListener(d,function(){ie(f,document.fullscreenElement||document.msFullscreenElement||
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function Qd(a){a.L=a.da*a.oa;a.ca=a.ga*a.ja;var b=a.L,c=a.ca;a.B&&(b=a.ca,c=a.L);a.S=0;if(!a.Wd&&(a.S=(a.L*a.$a>>3)*a.ca,!zb(a.w,a.ta,a.S,3)))return!1;a.S?(a.Ic=a.F.createImageData(b,c),a.Kc=16/a.$a|0,ke(a,a.S>>1)):ke(a,(a.da+1)*a.ga);a.M=document.createElement("canvas");a.M.width=b;a.M.height=c;a.ib=a.M.getContext("2d");a.na={};a.Ca=1<<a.$a;a.qa=Array(a.Ca+2);a.qa[0]=[0,0,0,255];a.qa[1]=[255,255,255,255];1==a.fa&&(a.qa[a.Ca+0]=[255,255,0,255],a.qa[a.Ca+1]=[0,255,0,255]);2==a.fa&&(a.Yb=60,a.yb=!1,
a.Ta=Array(a.da));return!0}fe.prototype.Pa=function(a,b,c,d){this.A=a;this.w=b;this.b=c;this.I=d;Qd(this);if(this.K=vb(a,"Keyboard")){for(var e in this.zb)this.K.la("led",e,this.zb[e]);this.O&&this.K.la(this.$d?"textarea":"canvas","kbd",this.Ba)}this.ha||E(this)};
function je(a,b,c,d){if(d)a.ia("Unable to load font ROM (error "+d+": "+b+")");else{db(a.Lb,b,c);try{var e=eval("("+c+")"),f=e.bytes||e;if(!f||!f.length){u("Empty font ROM: "+b);return}if(1==f.length){u(f[0]);return}if(2048==f.length)a.Ma=f,Rd(a);else{a.ia("Unrecognized font data length ("+f.length+")");return}}catch(h){a.ia("Font ROM data error: "+h.message);return}(a.F||a.I)&&E(a)}}
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function le(a,b,c,d){var e=8>=a.zc?8:16,f=8<e?15:0,h=a.Ma.length/e,g=!1===d,k={oa:b,ja:c};k.canvas=document.createElement("canvas");k.canvas.width=16*b;k.canvas.height=h/16*c;k.context=k.canvas.getContext("2d");for(var l=k.context.createImageData(b,c),p=0;p<h;p++){for(var q=0,x=q;q<a.ja;q++)for(var v=p*e+(f+q&e-1),v=d&&8==q?255:a.Ma[v],r=0;r<c/a.ja;r++){for(var C=0,y=0,X=y;y<a.oa;y++){for(var A=v&128>>(7<y?7:y),C=a.Gc&&!A&&C?C:A,Q=0;Q<b/a.oa;Q++)g&&(C=!C),me(a,l,X,x,C?1:0),X++;C=A}x++}k.context.putImageData(l,
(p&15)*b,(p>>4)*c)}return k}
de.prototype.Da=function(){if(2==this.fa){for(var a={0:[32,"SET-UP A"],2:[64,'TO EXIT PRESS "SET-UP"'],22:[96," T T T T T T T T T"],23:[96,"1234567890","1234567890","1234567890","1234567890","1234567890","1234567890","1234567890","1234567890"],24:[]},b=this.ta,c=-1,d=-1,e,f=-(60==this.Yb?2:5);f<this.ga;f++){var h=a[f];if(0<=c){var g=!1,c=b+2;h?h.length?d=h[0]:(c=b-1,g=!0):32==d&&(h=a[f-1],d=0);e=d&96|c>>8&15|16;Db(this.w,b++,e);Db(this.w,b++,
c&255);if(g)break}if(h)for(c=0,e=1;e<h.length;e++){for(var g=h[e],k=0;k<g.length;k++)Db(this.w,b++,g.charCodeAt(k)|c);c^=128}Db(this.w,b++,127);c=b}le(this)}return!0};de.prototype.la=function(a,b,c){var d=this;if("led"==a||"rled"==a)return this.zb[b]=c,!0;switch(b){case "fullScreen":return this.N[b]=c,this.u&&this.u.jb?c.onclick=function(){d.jb()}:c.parentNode.removeChild(c),!0}return!1};
de.prototype.jb=function(){var a=!1;if(this.u){if(this.u.jb){a="100%";if(screen&&screen.width&&screen.height){var b=screen.width/screen.height,c=this.aa/this.R;b>c&&(a=Math.round(c/b*100)+"%")}this.Hc?(this.O.style.width=a,this.O.style.width=a,this.O.style.display="block",this.O.style.margin="auto"):(this.u.style.width=a,this.u.style.height="auto");this.u.style.backgroundColor="black";this.u.jb();a=!0}this.Ba&&this.Ba.focus()}return a};
function ge(a,b){!b&&a.u&&(a.Hc?a.O.style.width=a.O.style.height="":a.u.style.width=a.u.style.height="");jb(a,"notifyFullScreen("+b+")")}function ie(a,b){a.Jc=b;a.ua=!1;if(void 0===a.H||a.H.length!=a.Jc)a.H=Array(a.Jc)}function ke(a,b,c,d,e){d=a.B?(b.height-c-1)*b.width+d:c+d*b.width;e&&1==a.fa&&(208<=c&&236>c?e=a.Ca+0:28<=c&&72>c&&(e=a.Ca+1));a=a.qa[e];d*=a.length;b.data[d]=a[0];b.data[d+1]=a[1];b.data[d+2]=a[2];b.data[d+3]=a[3]}
function le(a,b){for(var c=a.ta,d=-1,e=0,f=60==a.Yb?2:5,h=0,g=0,k=-1;e<a.ga;){var l=0,p=c,q=d,x=a.da;for(96!=q&&(x>>=1);;){var v=Bb(a.w,p++);if(127==(v&127)){var r=Bb(a.w,p++),d=r&96,c=(r&15)<<8|Bb(a.w,p),c=c+(r&16?8192:16384);break}if(l<x)a.Ta[l++]=v;else break}if(f)f--;else{for(;l<a.Ta.length;)a.Ta[l++]=0;if(0<=q)for(p=a.ua&&a.H[h]==x,a.H[h++]=x,x=0;x<l;x++){v=a.Ta[x];if(!p||v!==a.H[h]){a.H[k=h]=v;var r=a,C=a.ib,y=v&127;if(v=r.na[q][v&128?1:0]){var X=(y&15)*v.oa,y=(y>>4)*v.ja,A=void 0,Q=void 0,
aa=void 0,Y=void 0,ua=v.oa,Fb=v.ja;C?(A=x*r.oa,Q=e*r.ja,aa=r.oa,Y=r.ja):(A=x*r.Ac,Q=e*r.Bc,aa=r.Ac,Y=r.Bc);v.oa>r.oa&&(A*=2,aa*=2);v.ja>r.ja&&(0==q&&(y+=r.ja),Fb=r.ja);C?C.drawImage(v.canvas,X,y,ua,Fb,A,Q,aa,Y):(A+=0,Q+=0,r.F.drawImage(v.canvas,X,y,ua,Fb,A,Q,aa,Y))}g++}h++}e++}}a.ua=!0;!b&&a.xb&&1==g&&(a.H[k]=-1,g=0);a.xb=!1;(g||b)&&a.ib&&a.F.drawImage(a.M,0,a.hb,a.L,a.ca-a.ja,0,0,a.Ud,a.Vd)}
function Nd(a,b){var c=!0,d=!0;if(0<=b){d=!1;a.Xb&&(120==a.Xb?b&1?(Ed(a.b,2),c=!1):Ed(a.b,1):Ed(a.b,4));var e;if(e=c&&a.ua&&a.S){e=a.w;for(var f=a.S,h=!0,g=a.ta>>>e.pa;0<f&&g<e.Y.length;)e.Y[g].Na&&(e.Y[g].Na=h=!1,e.Y[g].uc=!0),f-=e.Fa,g++;e=h}e&&(c=!1)}if(c)if(1<a.oa)switch(a.fa){case 2:le(a,d)}else{var f=a.ta,h=f+a.S,k=g=0,l=0,c=a.L,p=0,d=a.ca,q=e=0,x=a.$a,v=(1<<x)-1;a.Xd&&(x=-x,q=16+x);for(;f<h;){var r=Cb(a.w,f);if(a.ua&&r===a.H[g])k+=a.Kc;else{a.H[g]=r;var C=q;C&&(r=r>>8|(r&255)<<8);k<c&&(c=k);
for(var y=a.Kc;y--;){var X=r>>C&v;ke(a,a.Ic,k++,l,X);C+=x}k>p&&(p=k);l<d&&(d=l);l>=e&&(e=l+1)}f+=2;g++;if(k>=a.L&&(k=0,l++,l>a.ca))break}a.ua=!0;c<a.L&&(f=p-c,e-=d,a.B&&(h=c,g=f,c=d,f=e,d=a.L-(h+g),e=g),a.ib.putImageData(a.Ic,0,0,c,d,f,e),a.F.drawImage(a.M,0,0,a.M.width,a.M.height,0,0,a.aa,a.R))}}
fe.prototype.Da=function(){if(2==this.fa){for(var a={0:[32,"SET-UP A"],2:[64,'TO EXIT PRESS "SET-UP"'],22:[96," T T T T T T T T T"],23:[96,"1234567890","1234567890","1234567890","1234567890","1234567890","1234567890","1234567890","1234567890"],24:[]},b=this.ta,c=-1,d=-1,e,f=-(60==this.Yb?2:5);f<this.ga;f++){var h=a[f];if(0<=c){var g=!1,c=b+2;h?h.length?d=h[0]:(c=b-1,g=!0):32==d&&(h=a[f-1],d=0);e=d&96|c>>8&15|16;Eb(this.w,b++,e);Eb(this.w,b++,
c&255);if(g)break}if(h)for(c=0,e=1;e<h.length;e++){for(var g=h[e],k=0;k<g.length;k++)Eb(this.w,b++,g.charCodeAt(k)|c);c^=128}Eb(this.w,b++,127);c=b}ne(this)}return!0};fe.prototype.la=function(a,b,c){var d=this;if("led"==a||"rled"==a)return this.zb[b]=c,!0;switch(b){case "fullScreen":return this.N[b]=c,this.u&&this.u.jb?c.onclick=function(){d.jb()}:c.parentNode.removeChild(c),!0}return!1};
fe.prototype.jb=function(){var a=!1;if(this.u){if(this.u.jb){a="100%";if(screen&&screen.width&&screen.height){var b=screen.width/screen.height,c=this.aa/this.R;b>c&&(a=Math.round(c/b*100)+"%")}this.Hc?(this.O.style.width=a,this.O.style.width=a,this.O.style.display="block",this.O.style.margin="auto"):(this.u.style.width=a,this.u.style.height="auto");this.u.style.backgroundColor="black";this.u.jb();a=!0}this.Ba&&this.Ba.focus()}return a};
function ie(a,b){!b&&a.u&&(a.Hc?a.O.style.width=a.O.style.height="":a.u.style.width=a.u.style.height="");jb(a,"notifyFullScreen("+b+")")}function ke(a,b){a.Jc=b;a.ua=!1;if(void 0===a.H||a.H.length!=a.Jc)a.H=Array(a.Jc)}function me(a,b,c,d,e){d=a.B?(b.height-c-1)*b.width+d:c+d*b.width;e&&1==a.fa&&(208<=c&&236>c?e=a.Ca+0:28<=c&&72>c&&(e=a.Ca+1));a=a.qa[e];d*=a.length;b.data[d]=a[0];b.data[d+1]=a[1];b.data[d+2]=a[2];b.data[d+3]=a[3]}
function ne(a,b){for(var c=a.ta,d=-1,e=0,f=60==a.Yb?2:5,h=0,g=0,k=-1;e<a.ga;){var l=0,p=c,q=d,x=a.da;for(96!=q&&(x>>=1);;){var v=Cb(a.w,p++);if(127==(v&127)){var r=Cb(a.w,p++),d=r&96,c=(r&15)<<8|Cb(a.w,p),c=c+(r&16?8192:16384);break}if(l<x)a.Ta[l++]=v;else break}if(f)f--;else{for(;l<a.Ta.length;)a.Ta[l++]=0;if(0<=q)for(p=a.ua&&a.H[h]==x,a.H[h++]=x,x=0;x<l;x++){v=a.Ta[x];if(!p||v!==a.H[h]){a.H[k=h]=v;var r=a,C=a.ib,y=v&127;if(v=r.na[q][v&128?1:0]){var X=(y&15)*v.oa,y=(y>>4)*v.ja,A=void 0,Q=void 0,
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function Cf(a,b){var c;switch(b){case "IF":c=a.b.wa&512;break;case "SF":c=dd(a.b);break;case "ZF":c=cd(a.b);break;case "AF":c=bd(a.b);break;case "PF":c=ad(a.b);break;case "CF":c=Zc(a.b);break;default:c=0}return b.charAt(0)+(c?"1":"0")+" "}function Df(a,b){return Fe[b]+"="+Se(a,b)+" "}function Ef(a){return Df(a,7)+Df(a,8)+Df(a,9)+Df(a,10)+Df(a,11)+Cf(a,"IF")+Cf(a,"SF")+Cf(a,"ZF")+Cf(a,"AF")+Cf(a,"PF")+Cf(a,"CF")}
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function Hf(a,b,c,d){var e;void 0!==b?(e=Re(b),0<=e?e=Te(a,e):(e=a.fa[b],void 0===e&&(e=ca(b))),void 0!==e||d||a.g("invalid "+(c?c:"value")+": "+b)):d||a.g("missing "+(c||"value"));return e}
function If(a,b,c){var d,e=!1;if(void 0!==c){e=!0;d=c;var f,h="";if(!f||4<f)f=4;for(var g=0;g<f;g++){h&&(h=","+h);var k=d&255,l=8,p="";void 0===l?l=32:32<l&&(l=32);if(null==k||isNaN(k))for(;0<l--;)p="?"+p;else for(;0<l--;)p=(k&1?"1":"0")+p,k>>=1;h=p+"b"+h;d>>=8}d="0x"+n(c)+" "+c+". ("+h+")"}a.g((null!=b?b+": ":"")+d);return e}function Jf(a,b){if(b)return If(a,b,a.fa[b]);var c=0;for(b in a.fa)If(a,b,a.fa[b]),c++;return 0<c}ve.prototype.Ta=function(a,b){return a[0]>b[0]?1:a[0]<b[0]?-1:0};
function If(a,b,c){var d,e=!1;if(void 0!==c){e=!0;d=c;var f,h="";if(!f||4<f)f=4;for(var g=0;g<f;g++){h&&(h=","+h);var k=d&255,l=8,p="";void 0===l?l=32:32<l&&(l=32);if(null==k||isNaN(k))for(;0<l--;)p="?"+p;else for(;0<l--;)p=(k&1?"1":"0")+p,k>>=1;h=p+"b"+h;d>>=8}d="0x"+n(c)+" "+c+". ("+h+")"}a.g((null!=b?b+": ":"")+d);return e}function Jf(a,b){if(b)return If(a,b,a.fa[b]);var c=0;for(b in a.fa)If(a,b,a.fa[b]),c++;return 0<c}xe.prototype.Ta=function(a,b){return a[0]>b[0]?1:a[0]<b[0]?-1:0};
function Kf(a,b,c){var d=[],e=He(b)>>>0;for(b=0;b<a.H.length;b++){var f=a.H[b],h=f.G>>>0,g=f.Fd;if(e>=h&&e<h+g){e=oa(f.rc,[e-h],a.Ta);0<=e?Lf(a,b,e,d):c&&(e=~e,Lf(a,b,e-1,d),Lf(a,b,e,d));break}}return d}function Lf(a,b,c,d){var e={},f=a.H[b].rc,h=0,g=null;0<=c&&c<f.length&&(h=f[c][0],g=f[c][1]);g&&(e=a.H[b].Qa[g],g="."==g.charAt(0)?null:e.l||g);d.push(g);d.push(h);d.push(e.a);d.push(e.c)}
function Mf(a,b){if("?"==b)a.g("frequency commands:"),a.g("\tclear\tclear all frequency counts");else{var c,d=0;if(a.K)if("clear"==b){for(c=0;c<a.K.length;c++)a.K[c]=[c,0];a.g("frequency data cleared");d++}else if(void 0!==b)a.g("unknown frequency command: "+b),d++;else{var e=a.K.slice();e.sort(function(a,b){return b[1]-a[1]});var f=8086!=a.style?Be:Ce;for(c=0;c<e.length;c++){var h=e[c][0],g=e[c][1];g&&(a.g((f[a.Ma[h][0]]+" ").substr(0,5)+" ("+da(h)+"): "+g+" times"),d++)}}d||a.g("no frequency data available")}}
function Mf(a,b){if("?"==b)a.g("frequency commands:"),a.g("\tclear\tclear all frequency counts");else{var c,d=0;if(a.K)if("clear"==b){for(c=0;c<a.K.length;c++)a.K[c]=[c,0];a.g("frequency data cleared");d++}else if(void 0!==b)a.g("unknown frequency command: "+b),d++;else{var e=a.K.slice();e.sort(function(a,b){return b[1]-a[1]});var f=8086!=a.style?De:Ee;for(c=0;c<e.length;c++){var h=e[c][0],g=e[c][1];g&&(a.g((f[a.Ma[h][0]]+" ").substr(0,5)+" ("+da(h)+"): "+g+" times"),d++)}}d||a.g("no frequency data available")}}
function Nf(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return Jf(a)||a.g("no variables"),!0;if(!c[2])return Jf(a,c[1]);if(!c[3])return delete a.fa[c[1]],!0;var d=Ne(a,c[3]);return void 0!==d?(a.fa[c[1]]=d,!0):!1}a.g("invalid assignment:"+b);return!1}
function Of(a,b,c){var d=null;if(b=Ie(a,b,!0)){var e=Kf(a,b,!0);if(e.length){var f,h;e[0]&&(h="",(f=b.G-e[1])&&(h=" + "+t(f)),f=e[0]+" ("+Z(e[1])+")"+h,c&&a.g(f),d=f);4<e.length&&e[4]&&(h="",(f=e[5]-b.G)&&(h=" - "+t(f)),f=e[4]+" ("+Z(e[5])+")"+h,c&&a.g(f),d||(d=f))}else c&&a.g("no symbols")}return d}
function Pf(a,b){switch(b[1]){case "8080":a.style=we;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.i.ob=c;break;case "start":a.b.i.Bb=c;break;case "stop":a.b.i.qb=c;break;default:a.g("unknown cs option");return}void 0!==c&&oc(a.b);a.g("checksums "+(a.b.D.lb?"enabled":"disabled"));return;case "sp":void 0!==b[2]&&(Gc(a.b,+b[2])||a.g("warning: using 1x multiplier, previous target not reached"));a.g("target speed: "+(a.b.i.bb.toFixed(2)+"Mhz")+
function Pf(a,b){switch(b[1]){case "8080":a.style=ye;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.i.ob=c;break;case "start":a.b.i.Bb=c;break;case "stop":a.b.i.qb=c;break;default:a.g("unknown cs option");return}void 0!==c&&Bc(a.b);a.g("checksums "+(a.b.D.lb?"enabled":"disabled"));return;case "sp":void 0!==b[2]&&(Hc(a.b,+b[2])||a.g("warning: using 1x multiplier, previous target not reached"));a.g("target speed: "+(a.b.i.bb.toFixed(2)+"Mhz")+
" ("+a.b.i.Sa+"x)");return;case "?":a.g("debugger options:");a.g("\t8080\t\tselect 8080-style mnemonics");a.g("\t8086\t\tselect 8086-style mnemonics");a.g("\tcs int #\tset checksum cycle interval to #");a.g("\tcs start #\tset checksum cycle start count to #");a.g("\tcs stop #\tset checksum cycle stop count to #");a.g("\tsp #\t\tset speed multiplier to #");break;default:if(b[1]){a.g("unknown option: "+b[1]);return}}a.g(a.style+"-style mnemonics enabled")}
function uf(a,b){var c;if(b&&"?"==b[1])a.g("register commands:"),a.g("\tr\tdump registers"),a.g("\trx [#]\tset flag or register x to [#]");else{var d=a.b;null==c&&(c=!0);if(null!=b&&1<b.length){var e=b[1],f=null,h=e.indexOf("=");if(0<h)f=e.substr(h+1),e=e.substr(0,h);else if(2<b.length)f=b[2];else{a.g("missing value for "+b[1]);return}var h=!1,g=Ne(a,f);if(void 0!==g)switch(h=!0,e.toUpperCase()){case "A":d.j=g&255;break;case "B":d.T=g&255;break;case "BC":d.T=g>>8&255;case "C":d.U=g&255;break;case "D":d.V=
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192);break;case "IF":d.wa=g?d.wa|512:d.wa&-513;break;default:a.g("unknown register: "+e);return}if(!h){a.g("invalid value: "+f);return}Cc(d);a.g("updated registers:")}a.g(Ef(a));c&&(a.O=W(d.P),vf(a,Z(a.O.G)))}}function Qf(a,b){b=ma(b);var c=b.match(/^(['"])(.*?)\1$/);c?a.g(Ue(a,c[2])):Ne(a,b,!0)}function Rf(a,b,c){var d="t"!=b;c=Hf(a,c,null,!0)||1;var e=1==c?0:1;"tc"==b&&(e=c,c=1);Ba(c,function(){return lb(a,!0)&&a.tb(e,d,!1)},function(){Cc(a.b);lb(a,!1)})}
function We(a,b){var c;if(b&&"?"==b[1])a.g("register commands:"),a.g("\tr\tdump registers"),a.g("\trx [#]\tset flag or register x to [#]");else{var d=a.b;null==c&&(c=!0);if(null!=b&&1<b.length){var e=b[1],f=null,h=e.indexOf("=");if(0<h)f=e.substr(h+1),e=e.substr(0,h);else if(2<b.length)f=b[2];else{a.g("missing value for "+b[1]);return}var h=!1,g=Ne(a,f);if(void 0!==g)switch(h=!0,e.toUpperCase()){case "A":d.j=g&255;break;case "B":d.T=g&255;break;case "BC":d.T=g>>8&255;case "C":d.U=g&255;break;case "D":d.V=
g&255;break;case "DE":d.V=g>>8&255;case "E":d.W=g&255;break;case "H":d.X=g&255;break;case "HL":d.X=g>>8&255;case "L":d.Z=g&255;break;case "SP":d.ka=g&65535;break;case "PC":G(d,g);a.O=W(d.P);break;case "PS":Rc(d,g);break;case "PSW":Rc(d,g&255|d.wa&-256);d.j=g>>8;break;case "CF":d.ba=g?d.ba|256:d.ba&255;break;case "PF":g?ad(d)||(d.ea^=1):ad(d)&&(d.ea^=1);break;case "AF":d.xa=g?~d.ea&16|d.xa&-17:d.ea&16|d.xa&-17;break;case "ZF":d.ba=g?d.ba&-256:d.ba|255;break;case "SF":g?dd(d)||(d.ea^=192):dd(d)&&(d.ea^=
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function vf(a,b,c,d){if(b=Ie(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c){d=Ie(a,c,!0);if(!d||d.G<b.G)return;e=d.G-b.G;if(256<e){a.g("range too large");return}d=-1}c=0;for(var f;0<e&&d--;){f=mb(a,!1)||a.S?a.L:null;var h=null!=f?"cycles":null,g=Kf(a,b),k=b.G;if(g[0]&&d&&(!c&&d||0>g[0].indexOf("+"))){var l=g[0]+":";g[2]&&(l+=" "+g[2]);a.g(l)}g[3]&&(h=g[3],f=null);f=Bf(a,b,h,f);a.g(f);a.O=b;e-=b.G-k;c++}}}
function Pe(a,b,c,d){if(c)if(b){0>a.F&&a.B.length&&(a.F=0);if(0>a.F||b!=a.B[a.F])a.B.splice(0,0,b),a.F=0;a.F--}else a.da?b="end":b=a.B[a.F+1];a=[];if(b){b=b.toLowerCase().replace(/""/g,"'");c=0;var e=null;d=d||";";for(var f=0;f<=b.length;f++){var h=b.charAt(f);if('"'==h||"'"==h)e?h==e&&(e=null):e=h;else if(h==d&&!e||!h)a.push(ma(b.substring(c,f))),c=f+1}}return a}
function Af(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.g(">> "+b):(a.da&&(a.g("ended assemble at "+Z(a.ca.G)),a.O=a.ca,a.da=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.qa=null;if(nb(a)&&0<b.length){a.da&&(b="a "+Z(a.ca.G)+" "+b);var f=b.replace(/ +/g," ").split(" ");if(f&&f.length)for(var h=f[0],g=h.charAt(0),k=1;k<h.length;k++){var l=h.charAt(k);if("?"==g||"r"==g||"a">l||"z"<l){f[0]=h.substr(k);f.unshift(h.substr(0,k));break}}switch(f[0].charAt(0)){case "a":var p=Ie(a,f[1],!0);if(p)if(a.ca=
p,void 0===f[2])a.g("begin assemble at "+Z(p.G)),a.da=!0,Cc(a.b);else{var q;a.g("not supported yet");q=[];if(q.length){for(var x=0;x<q.length;x++)a.sa(p,q[x],1);a.g(Bf(a,a.ca))}}break;case "b":a:{var v=f[0],r=f[1],C=b;if("?"==r)a.g("breakpoint commands:"),a.g("\tbi [p]\ttoggle break on input port [p]"),a.g("\tbo [p]\ttoggle break on output port [p]"),a.g("\tbp [a]\tset exec breakpoint at addr [a]"),a.g("\tbr [a]\tset read breakpoint at addr [a]"),a.g("\tbw [a]\tset write breakpoint at addr [a]"),
a.g("\tbc [a]\tclear breakpoint at addr [a]"),a.g("\tbl\tlist all breakpoints"),a.g("\tbn [n]\tbreak after [n] instruction(s)");else{var y=v.charAt(1);if("l"==y){var X=0,X=X+zf(a,a.u),X=X+zf(a,a.R);(X+=zf(a,a.J))||a.g("no breakpoints")}else if("n"==y)a.na=Hf(a,r),a.g("break after "+a.na+" instruction(s)");else if(void 0===r)a.g("missing breakpoint address");else{var A=W();if("*"!=r&&(A=Ie(a,r,!0),!A))break a;r=t(A.G);"c"==y?null==A.G?(xe(a),a.g("all breakpoints cleared")):xf(a,a.u,A)||xf(a,a.R,A)||
xf(a,a.J,A)||a.g("breakpoint missing: "+Z(A.G)):"i"==y?a.g("breakpoint "+(Eb(a.w,A.G)?"enabled":"cleared")+": port "+r+" (input)"):"o"==y?a.g("breakpoint "+(Jb(a.w,A.G)?"enabled":"cleared")+": port "+r+" (output)"):null!=A.G&&(Oe(a,A,C),"p"==y?a.Za(a.u,A):"r"==y?a.Za(a.R,A):"w"==y?a.Za(a.J,A):a.g("unknown breakpoint command: "+y))}}}break;case "c":a.Ea&&(a.Ea.value="");break;case "d":a:{var Q,aa=f[0],Y=f[1],ua=f[2],Fb=f[3];if("?"==Y){var Ea="";for(Q in Fe)a.Ba[Q]&&(Ea&&(Ea+=","),Ea+=Q);Ea+=",state,symbols";
a.g("dump memory commands:");a.g("\tdb [a] [#] dump # bytes at address a");a.g("\tdw [a] [#] dump # words at address a");a.g("\tdd [a] [#] dump # dwords at address a");a.g("\tdh [#] [#] dump # instructions from history");Ea.length&&a.g("dump extension commands:\n\t"+Ea)}else if("state"==Y){var We=Sf(a.A,!0);"console"==ua?console.log(We):(a.Ea&&(a.Ea.value=""),a.g(We))}else if("symbols"==Y)for(var hd=0;hd<a.H.length;hd++){var id=a.H[hd],ob;for(ob in id.Qa)if("."!=ob.charAt(0)){var Xe=id.Qa[ob].o;
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af&&(pb=1E5,jd=["CALL"]);for(void 0!==$e&&a.g(ia+" instructions earlier:");0<pb&&ba!=a.ga;){var df=Fa[ba++];if(null==df.G)break;var Kb=W(df.G),kg=ia--,ef=Bf(a,Kb,"history",kg);(!jd.length||0<=ef.indexOf(jd[0]))&&a.g(ef);Kb.Ub&&(ba+=Kb.Ub,pb-=Kb.Ub,ia-=Kb.Ub);ba>=Fa.length&&(ba=0);a.ib=ia;cf++;pb--}}cf||(a.g("no "+bf+"history available"),a.ib=void 0)}else{var pc=Ie(a,Y);if(pc){var qc=0;ua&&("l"==ua.charAt(0)&&(ua=ua.substr(1)||Fb),qc=Hf(a,ua)>>>0,65536<qc&&(qc=65536));for(var Ya="",rc="dd"==aa?4:"dw"==
aa?2:1,sc=rc*qc||128,lg=sc+15>>4||1;lg--&&0<sc;){var tc=0,kd=0,Lb,Mb="",ld="",Y=Z(pc.G);for(Lb=16;0<Lb&&0<sc;Lb--){var uc=a.$(pc,1),tc=tc|uc<<(kd++<<3);kd==rc&&(Mb+=n(tc,2*rc),Mb+=1==rc?9==Lb?"-":" ":" ",tc=kd=0);ld+=32<=uc&&128>uc?String.fromCharCode(uc):".";sc--}Ya&&(Ya+="\n");Ya+=Y+" "+Mb+(0==Lb?" "+ld:"")}Ya&&a.g(Ya);a.$a=pc}}}}break;case "e":if("else"==f[0])break;var vc=1,ff=255,gf=a.$,hf=a.sa;"ew"==f[0]&&(vc=2,ff=65535,gf=a.Ra,hf=a.Tb);var jf=vc<<1,kf=f[1];if(null==kf)a.g("edit memory commands:"),
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Oe(a,md,ng);a.Za(a.u,md,!0)}a.fb(!0)||c||a.g("cpu busy or unavailable, run command ignored")}break;case "h":a:{var nd;if(a.D.ya)nd="halting",a.ma();else{if(mb(a,!0))break a;nd="already halted"}c||a.g(nd)}break;case "i":if("if"==f[0]){var od;var Ob=b.substr(2),Ob=ma(Ob);Ne(a,Ob)?(c||a.g("true: "+Ob),od=!0):(c||a.g("false: "+Ob),od=!1);od||(d=!1);break}if("int"==f[0]){var yc;var og=f[1];if(a.b.wa&512){var pd=Ne(a,og);null==pd?yc=!1:(a.g("requesting interrupt level "+pd),Ed(a.b,pd),yc=!0)}else a.g("interrupts disabled (use rif=1 to enable)"),
yc=!1;yc||(d=!1);break}var qd=f[1];if(qd&&"?"!=qd){var rd=Hf(a,qd);if(void 0!==rd){var pg=Hb(a.w,rd);a.g(t(rd)+": "+da(pg))}}else a.g("input commands:"),a.g("\ti [p]\tread port [p]"),a.g("warning: port accesses can affect hardware state");break;case "k":var qg=f[0];if("?"==f[1])a.g("stack trace commands:"),a.g("\tk\tshow frame addresses"),a.g("\tks\tshow symbol information");else{var sd=0,mf=W(),Pb=W(a.b.ka);for(a.g("stack trace for "+Z(Pb.G));10>sd;){for(var Za=null,rg=256;65536>Pb.G>>>0;){mf.G=
a.Ra(Pb,2);if(null==Pb.G||!rg--)break;for(var sg=a,zc=mf,nf=null,Qb=zc.G,of=Qb,td=1;6>=td&&Qb;td++){if(2<td){zc.G=Qb;var Ac=Bf(sg,zc);if(0<=Ac.indexOf("CALL")){var pf=Ac.indexOf(" ");if(Qb+(Ac.indexOf(" ",pf+1)-pf-1)/2==of){nf=Ac;break}}}Qb--}zc.G=of;if(Za=nf)break}if(!Za||null==Za)break;var qf=null;if("ks"==qg){var rf=Za.match(/[0-9A-F]+$/);rf&&(qf=Of(a,rf[0]))}Za=la(Za,50)+" ;"+(qf||"stack="+Z(Pb.G));a.g(Za);sd++}sd||a.g("no return addresses found")}break;case "l":if("ln"==f[0]){Of(a,f[1],!0);
break}break;case "m":a:{var Ga,Ha=null,N=f[1];"?"==N&&(N=void 0);if(void 0!==N){var Qa=0;if("all"==N)Qa=1878917119,N=null;else if("on"==N)Ha=!0,N=null;else if("off"==N)Ha=!1,N=null;else{"keys"==N&&(N="key");"kbd"==N&&(N="keyboard");for(Ga in Fe)if(N==Ga){Qa=Fe[Ga];Ha=!!(a.ra&Qa);break}if(!Qa){a.g("unknown message category: "+N);break a}}if(Qa)if("on"==f[2])a.ra|=Qa,Ha=!0;else if("off"==f[2]&&(a.ra&=~Qa,Ha=!1,1073741824==Qa)){for(var ud=0;ud<a.ta.length;ud++)a.g(a.ta[ud]);a.ta=[]}}var tg=0,Ra="";for(Ga in Fe)if(!N||
N==Ga){var ug=!!(a.ra&Fe[Ga]);if(null===Ha||Ha==ug)Ra&&(Ra+=","),++tg%10||(Ra+="\n\t"),"key"==Ga&&(Ga="keys"),Ra+=Ga}void 0===N&&a.g("message commands:\n\tm [category] [on|off]\tturn categories on/off");a.g((null!==Ha?Ha?"messages on: ":"messages off: ":"message categories:\n\t")+(Ra||"none"));ye(a)}break;case "o":var vd=f[1],vg=f[2];if(vd&&"?"!=vd){var wd=Hf(a,vd,"port #"),xd=Hf(a,vg);void 0!==wd&&void 0!==xd&&(Tb(a.w,wd,xd),a.g(t(wd)+": "+da(xd)))}else a.g("output commands:"),a.g("\to [p] [b]\twrite byte [b] to port [p]"),
a.g("warning: port accesses can affect hardware state");break;case "p":if("print"==f[0]){Qf(a,b.substr(5));break}var sf="pr"==f[0]?1:0,wg=1+sf;if(a.S)a.g("step in progress");else{var yd=W(a.b.P);switch(a.$(yd)){case 205:a.S=wg,Je(yd,3)}a.S?(a.Za(a.u,yd,!0),a.fb()||(a.A&&a.A.gb(),a.S=0)):Rf(a,sf?"tr":"t")}break;case "r":if("reset"==b){a.A&&a.A.reset();break}uf(a,f);break;case "s":Pf(a,f);break;case "t":Rf(a,f[0],f[1]);break;case "u":vf(a,f[1],f[2],8);break;case "v":if("var"==f[0]){Nf(a,b.substr(3))||
(d=!1);break}a.g("PC8080 version 1.24.0 ("+a.b.Cc+",RELEASE"+(rb?",TYPEDARRAYS":",LONGARRAYS")+")");a.g(ta());break;case "?":if(f[1]){Qf(a,b.substr(1));break}var Rb="commands:",zd;for(zd in Ae)Rb+="\n"+la(zd,9)+Ae[zd];Fd(a)||(Rb+="\nnote: frequency/history disabled if no exec breakpoints");a.g(Rb);break;default:a.g("unknown command: "+b),d=!1}}}catch(tf){a.g("debugger error: "+(tf.stack||tf.message)),d=!1}return d}function Bc(a,b,c){b=Pe(a,b,c);for(var d in b)if(!Af(a,b[d]))return!1;return!0}
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function Tf(a,b,c){w.call(this,"Computer",a,Tf,67108864);this.D.va=!1;Uf(this,b);this.R=mc(this,"autoPower",a);this.B=0;this.fa=a.busWidth||a.buswidth;this.A=Vf;this.M=null;this.K=this.ca=!1;this.ga=mc(this,"url")||"";(Math.random()+.1).toString(36);this.u=Wf(this);if(this.b=gb("CPU",this.id)){this.I=gb("Debugger",this.id);this.H=[];for(b=null;b=ub(this,"Video",b);)this.H.push(b);this.w=new wb({id:this.Lb+".bus",busWidth:this.fa},this.b,this.I);var d,e=eb(this.id);if((this.F=gb("Panel",this.id))&&
this.F.Ea)for(b=0;b<e.length;b++)d=e[b],d.ia=this.F.ia,d.g=this.F.g,d.Ea=this.F.Ea;this.g("PC8080 v1.24.0\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.Pa&&d.Pa(this,this.w,this.b,this.I);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.L=d:this.A=parseInt(d,10));var f;if(a=mc(this,"state")||(f=!0,a.state))b=this.S=a,f||(this.K=!0,this.A=Vf),this.A&&(this.O=new H(this,"1.24.0"),Xf(this.O)?
p,void 0===f[2])a.g("begin assemble at "+Z(p.G)),a.da=!0,Dc(a.b);else{var q;a.g("not supported yet");q=[];if(q.length){for(var x=0;x<q.length;x++)a.sa(p,q[x],1);a.g(Bf(a,a.ca))}}break;case "b":a:{var v=f[0],r=f[1],C=b;if("?"==r)a.g("breakpoint commands:"),a.g("\tbi [p]\ttoggle break on input port [p]"),a.g("\tbo [p]\ttoggle break on output port [p]"),a.g("\tbp [a]\tset exec breakpoint at addr [a]"),a.g("\tbr [a]\tset read breakpoint at addr [a]"),a.g("\tbw [a]\tset write breakpoint at addr [a]"),
a.g("\tbc [a]\tclear breakpoint at addr [a]"),a.g("\tbl\tlist all breakpoints"),a.g("\tbn [n]\tbreak after [n] instruction(s)");else{var y=v.charAt(1);if("l"==y){var X=0,X=X+zf(a,a.u),X=X+zf(a,a.R);(X+=zf(a,a.J))||a.g("no breakpoints")}else if("n"==y)a.na=Hf(a,r),a.g("break after "+a.na+" instruction(s)");else if(void 0===r)a.g("missing breakpoint address");else{var A=W();if("*"!=r&&(A=Ie(a,r,!0),!A))break a;r=t(A.G);"c"==y?null==A.G?(ze(a),a.g("all breakpoints cleared")):xf(a,a.u,A)||xf(a,a.R,A)||
xf(a,a.J,A)||a.g("breakpoint missing: "+Z(A.G)):"i"==y?a.g("breakpoint "+(Gb(a.w,A.G)?"enabled":"cleared")+": port "+r+" (input)"):"o"==y?a.g("breakpoint "+(Sb(a.w,A.G)?"enabled":"cleared")+": port "+r+" (output)"):null!=A.G&&(Oe(a,A,C),"p"==y?a.Za(a.u,A):"r"==y?a.Za(a.R,A):"w"==y?a.Za(a.J,A):a.g("unknown breakpoint command: "+y))}}}break;case "c":a.Ea&&(a.Ea.value="");break;case "d":a:{var Q,aa=f[0],Y=f[1],va=f[2],Fb=f[3];if("?"==Y){var Ea="";for(Q in tb)a.Ba[Q]&&(Ea&&(Ea+=","),Ea+=Q);Ea+=",state,symbols";
a.g("dump memory commands:");a.g("\tdb [a] [#] dump # bytes at address a");a.g("\tdw [a] [#] dump # words at address a");a.g("\tdd [a] [#] dump # dwords at address a");a.g("\tdh [#] [#] dump # instructions from history");Ea.length&&a.g("dump extension commands:\n\t"+Ea)}else if("state"==Y){var Xe=Sf(a.A,!0);"console"==va?console.log(Xe):(a.Ea&&(a.Ea.value=""),a.g(Xe))}else if("symbols"==Y)for(var hd=0;hd<a.H.length;hd++){var id=a.H[hd],ob;for(ob in id.Qa)if("."!=ob.charAt(0)){var Ye=id.Qa[ob].o;
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2
versions/pc8080/1.24.0/pc8080.js
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2
versions/pcx86/1.24.0/pcx86-dbg.js
View file

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2
versions/pcx86/1.24.0/pcx86.js
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