pcjs/versions/pdpjs/1.30.1/pdp11-dbg.js
2016-10-15 16:32:59 -07:00

258 lines
96 KiB
JavaScript

(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/pdp11/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/pdp11/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/pdp11/lib/defines.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/pdp11/lib/panel.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/pdp11/lib/bus.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/pdp11/lib/device.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/pdp11/lib/memory.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/pdp11/lib/cpu.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/pdp11/lib/cpustate.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/pdp11/lib/cpuops.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/pdp11/lib/rom.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/pdp11/lib/ram.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/pdp11/lib/keyboard.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/pdp11/lib/serialport.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/pdp11/lib/pc11.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/pdp11/lib/computer.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/lib/state.js (C) Jeff Parsons 2012-2016
*/
for(var h,aa="function"==typeof Object.defineProperties?Object.defineProperty:function(a,b,c){if(c.get||c.set)throw new TypeError("ES3 does not support getters and setters.");a!=Array.prototype&&a!=Object.prototype&&(a[b]=c.value)},ba="undefined"!=typeof window&&window===this?this:"undefined"!=typeof global?global:this,da=["Math","log2"],ea=0;ea<da.length-1;ea++){var fa=da[ea];fa in ba||(ba[fa]={});ba=ba[fa]}var ga=da[da.length-1],la=ba[ga],ma=la?la:function(a){return Math.log(a)/Math.LN2};
ma!=la&&null!=ma&&aa(ba,ga,{configurable:!0,writable:!0,value:ma});
function na(a,b){var c;if(a){b||(b=10);var d=a.charAt(0),e=0<a.indexOf(",");e&&(a=a.replace(/,/g,""));"#"==d?(b=8,d=null):"$"==d&&(b=16,d=null);null==d?a=a.substr(1):("0"==d&&(d=a.charAt(1),"b"==d&&e&&(b=2,d=null),"o"==d?(b=8,d=null):"x"==d&&(b=16,d=null)),null==d?a=a.substr(2):(d=a.charAt(a.length-1).toLowerCase(),"y"==d?(b=2,d=null):"."==d?(b=10,d=null):"h"==d&&(b=16,d=null),null==d&&(a=a.substr(0,a.length-1))));var f,d=a;((e=b)&&10!=e?16==e?d.match(/^[0-9a-f]+$/i):8==e?d.match(/^[0-7]+$/):2==e&&
d.match(/^[01]+$/):d.match(/^[0-9]+$/))&&!isNaN(f=parseInt(a,b))&&(c=f|0)}return c}function oa(a,b,c){var d="";b?11<b&&(b=11):b=a&-65536?11:6;if(null==a||isNaN(a))for(;0<b--;)d="?"+d;else for(;0<b--;)d=String.fromCharCode((a&7)+48)+d,a>>=3;return(c?"0o":"")+d}function k(a,b,c){var d="";b?8<b&&(b=8):b=a&-65536?8:4;if(null==a||isNaN(a))for(;0<b--;)d="?"+d;else for(;0<b--;){var e=a&15,e=e+(0<=e&&9>=e?48:55),d=String.fromCharCode(e)+d;a>>=4}return(c?"0x":"")+d}
function pa(a){var b=a,c=a.lastIndexOf("/");0<=c&&(b=a.substr(c+1));c=b.indexOf("&");0<c&&(b=b.substr(0,c));return b}function qa(a){var b="",c=a.lastIndexOf(".");0<=c&&(b=a.substr(c+1).toLowerCase());return b}function ra(){var a=sa();return-1!==a.indexOf("pcjs.org",a.length-8)}var ta={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#039;"};function ua(a){return a.replace(/[&<>"']/g,function(a){return ta[a]})}function wa(a,b){return(a+" ").slice(0,b)}
function xa(a){return String.prototype.trim?a.trim():a.replace(/^\s+|\s+$/g,"")}var ya={0:"NUL",1:"SOH",2:"STX",3:"ETX",4:"EOT",5:"ENQ",6:"ACK",7:"BEL",8:"BS",9:"TAB",11:"VT",12:"FF",13:"CR",14:"SO",15:"SI",16:"DLE",17:"XON",18:"DC2",19:"XOFF",20:"DC4",21:"NAK",22:"SYN",23:"ETB",24:"CAN",25:"EM",26:"SUB",27:"ESC",28:"FS",29:"GS",30:"RS",31:"US"};
function za(a,b,c){var d=0,e=a.length,f=0;for(c||(c=function(a,b){return a>b?1:a<b?-1:0});d<e;){var g=d+e>>1,l;l=c(b,a[g]);0<l?d=g+1:(e=g,f=!l)}return f?d:~d}var Aa=Date.now||function(){return+new Date};function Ea(){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 Fa(a,b,c,d){var e=0,f=null,g=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)}),g;var l=window.XMLHttpRequest?new window.XMLHttpRequest:new window.ActiveXObject("Microsoft.XMLHTTP");c&&(l.onreadystatechange=function(){4===l.readyState&&(f=l.responseText,200==l.status||!l.status&&f.length&&"file:"==(window?window.location.protocol:"file:")||(e=l.status||-1),d&&d(a,f,e))});if(b&&"object"==
typeof b){var m="",p;for(p in b)b.hasOwnProperty(p)&&(m&&(m+="&"),m+=p+"="+encodeURIComponent(b[p]));m=m.replace(/%20/g,"+");l.open("POST",a,!!c);l.setRequestHeader("Content-type","application/x-www-form-urlencoded");l.send(m)}else l.open("GET",a,!!c),"bytes"==b&&l.overrideMimeType("text/plain; charset=x-user-defined"),l.send();c||(f=l.responseText,200!=l.status&&(e=l.status||-1),d&&d(a,f,e),g=[f,e]);return g}function sa(){return"http://"+(window?window.location.host:"www.pcjs.org")}
function n(a){window&&window.alert(a)}function Ga(a){var b=!1;window&&(b=window.confirm(a));return b}var Ha=null;function Ia(){if(null==Ha){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}Ha=a}return Ha}function Ja(a){var b;if(window)try{b=window.localStorage.getItem(a)}catch(c){}return b}
function Ka(a,b){try{return window.localStorage.setItem(a,b),!0}catch(c){}return!1}function La(a){if(window){var b=window?window.navigator.userAgent:"";return"iOS"==a&&b.match(/(iPod|iPhone|iPad)/)&&b.match(/AppleWebKit/)||"MSIE"==a&&b.match(/(MSIE|Trident)/)||0<=b.indexOf(a)?!0:!1}return!1}function Ma(a,b,c){function d(){--a;0<=a&&(b()||(a=0));0<a?setTimeout(d,0):c()}d()}
function Na(a,b){function c(){b(100===d)&&(e=setTimeout(c,d),d=100)}var d=0,e=null,f=!1;a.onmousedown=function(){f||e||(d=500,c())};a.ontouchstart=function(){e||(d=500,c())};a.onmouseup=a.onmouseout=function(){e&&(clearTimeout(e),e=null)};a.ontouchend=a.ontouchcancel=function(){e&&(clearTimeout(e),e=null);f=!0}}var Oa={init:[],show:[],exit:[]},Pa=!1,Qa=!1,Ra=!0;function Sa(a,b){if(window){var c=window[a];window[a]="function"!==typeof c?b:function(){c&&c();b()}}}function Ta(a){Oa.init.push(a)}
function $a(a){if(Ra)try{for(var b=0;b<a.length;b++)a[b]()}catch(c){n(""+("An unexpected exception occurred:\n\n"+c.message+"\n\nPlease send this information to support@pcjs.org. Thanks."))}}function ab(a){!Ra&&a?(Ra=!0,Pa&&bb("init"),Qa&&bb("show")):Ra=a}function bb(a){Oa[a]&&$a(Oa[a])}Sa("onload",function(){Pa=!0;$a(Oa.init)});Sa("onpageshow",function(){Qa=!0;$a(Oa.show)});Sa(La("Opera")||La("iOS")?"onunload":"onbeforeunload",function(){$a(Oa.exit)});
function r(a,b,c,d){this.type=a;b||(b={id:"",name:""});this.id=b.id||"";this.name=b.name;this.Vb=b.comment;this.pc=b;b=this.id.indexOf(".");0>b?this.Ua=this.id:(this.Gb=this.id.substr(0,b),this.Ua=this.id.substr(b+1));this[a]=c;this.v={ready:!1,jb:!1,Hb:!1,ha:!1,error:!1};this.xb=null;this.v.error=!1;this.J={};this.g=null;this.ia=d||0;t.push(this)}var cb=void 0,db={};
if(window){cb||(cb=window.location.search.substr(1));for(var eb,fb=/\+/g,gb=/([^&=]+)=?([^&]*)/g;eb=gb.exec(cb);)db[decodeURIComponent(eb[1].replace(fb," "))]=decodeURIComponent(eb[2].replace(fb," "))}function hb(a){function b(){}if(window){if(!a)throw new TypeError;if(Object.create)return Object.create(a);var c=typeof a;if("object"!==c&&"function"!==c)throw new TypeError;}b.prototype=a;return new b}
function u(a,b){b||(b=r);a.prototype=hb(b.prototype);a.prototype.constructor=a;a.prototype.parent=b.prototype}if(window){window.PCjs||(window.PCjs={});var ib=window.PCjs.Machines||(window.PCjs.Machines={}),t=window.PCjs.Components||(window.PCjs.Components=[])}else ib={},t=[];function jb(a,b,c){ib[a]&&b&&(ib[a][b]=c)}function kb(a){var b,c=[];a&&(a=0<(b=a.indexOf("."))?a.substr(0,b+1):"");for(b=0;b<t.length;b++){var d=t[b];a&&d.id.indexOf(a)||c.push(d)}return c}
function lb(a){if(void 0!==a){var b;for(b=0;b<t.length;b++)if(t[b].id===a)return t[b]}return null}function mb(a,b){var c;if(void 0!==a){var d;b&&(b=0<(d=b.indexOf("."))?b.substr(0,d+1):"");for(d=0;d<t.length;d++)if(c)c==t[d]&&(c=null);else if(!(a!=t[d].type||b&&t[d].id.indexOf(b)))return t[d]}return null}function z(a){var b=null;if(a=a.getAttribute("data-value"))try{b=eval("("+a+")")}catch(c){n(c.message+" ("+a+")")}return b}
function A(a,b){b=B(b.parentNode,"pdp11-control");for(var c=0;c<b.length;c++)for(var d=b[c].childNodes,e=0;e<d.length;e++){var f=d[e];if(1===f.nodeType){var g=f.getAttribute("class");if(g)for(var l=g.split(" "),m=0;m<l.length;m++)switch(g=l[m],g){case "pdp11-binding":(g=z(f))&&g.binding&&a.oa(g.type,g.binding,f,g.value),m=l.length}}}}
function B(a,b,c){c&&(b+="-"+c+"-object");if(a.getElementsByClassName)return a.getElementsByClassName(b);var d;c=[];a=a.getElementsByTagName("*");var e=new RegExp("(^| )"+b+"( |$)");b=0;for(d=a.length;b<d;b++)e.test(a[b].className)&&c.push(a[b]);return c}
r.prototype={constructor:r,parent:null,toString:function(){return this.name?this.name:this.id||this.type},oa:function(a,b,c){switch(b){case "clear":return this.J[b]||(this.J[b]=c,c.onclick=function(a){return function(){a.J.print&&(a.J.print.value="")}}(this)),!0;case "print":return this.J[b]||(this.Qa=this.J[b]=c,c.value="",this.i=function(a){return function(b,c){8192<a.value.length&&(a.value=a.value.substr(a.value.length-4096));a.value+=(void 0!==c?c+": ":"")+(b||"")+"\n";a.scrollTop=a.scrollHeight}}(c),
this.na=function(a){this.i(a,this.Ua)}),!0;default:return!1}},log:function(){},i:function(){},status:function(a){this.i(this.Ua+": "+a)},na:function(a,b,c){c=c||this.type;b||n((c?c+": ":"")+a)},ya:function(){return this.v.ha=!0},xa:function(a,b){b&&(this.v.ha=!1);return!0}};function E(a,b,c,d){a.g&&(!0===c||G(a,c|0))&&a.g.message(b,d)}function G(a,b){if(a.g){a===a.g?b|=0:b=b||a.ia;var c=a.g.ia&b;return!!b&&c===b||!!(c&a.g.jc)}return!1}
function nb(a,b){if(a.v.Hb)return a.v.jb=!1,a.v.Hb=!1;if(a.v.error)return a.i(a.toString()+" error"),!1;a.v.jb=b;return a.v.jb}function ob(a,b){a.v.jb&&(b?a.v.Hb=!0:void 0===b&&a.i(a.toString()+" busy"));return a.v.jb}function H(a){if(!a.v.error&&(a.v.ready=!0,a.v.ready)){var b=a.xb;a.xb=null;b&&b()}}function pb(a,b){b&&(a.v.ready?b():a.xb=b);return a.v.ready}function qb(a){return a.v.error?(a.i(a.toString()+" error"),!0):!1}function rb(a,b){a.v.error=!0;a.na(b)}
Array.prototype.indexOf||(Array.prototype.indexOf=function(a,b){b=b||0;for(var c=this.length;b<c;b++)if(this[b]===a)return b;return-1});
Function.prototype.bind||(Function.prototype.bind=function(a){function b(){return e.apply(this instanceof c&&a?this:a,d.concat(Array.prototype.slice.call(arguments)))}function c(){}if("function"!=typeof this)throw new TypeError("Function.prototype.bind: non-callable object");var d=Array.prototype.slice.call(arguments,1),e=this;c.prototype=this.prototype;b.prototype=new c;return b});
var Fb="undefined"!==typeof ArrayBuffer,I={cpu:1,trap:16,bus:64,memory:128,device:256,keyboard:65536,key:131072,disk:2097152,serial:8388608,speaker:33554432,computer:67108864,log:268435456,warn:536870912,buffer:1073741824,halt:-2147483648};function Gb(a){r.call(this,"Panel",a,Gb);this.f=0;this.v.Tb=!0}u(Gb);h=Gb.prototype;
h.oa=function(a,b,c,d){if(this.B&&this.B.oa(a,b,c,d)||this.b&&this.b.oa(a,b,c,d)||this.g&&this.g.oa(a,b,c,d))return!0;switch(b){case "R0":case "R1":case "R2":case "R3":case "R4":case "R5":case "R6":case "R7":case "NF":case "ZF":case "VF":case "CF":case "PS":return this.J[b]=c,this.f++,!0;default:return"rled"==a?(this.J[b]=c,this.f++,!0):this.parent.oa.call(this,a,b,c,d)}};h.Ba=function(a,b,c,d){this.B=a;this.w=b;this.b=c;this.g=d};h.ya=function(a,b){b||Hb();return!0};h.xa=function(){return!0};
function Ib(a,b,c,d){if(a.J[b]){void 0===c&&(rb(a,"Value for "+b+" is invalid"),a.b.da());var e=a.g&&a.g.ja||8;c=!a.b.v.ca||a.v.Tb?8==e?oa(c,d):k(c,d):"--------".substr(0,d||4);a.J[b].textContent!=c&&(a.J[b].textContent=c)}}function Jb(a,b,c,d){for(var e=0;e<d;e++){var f=a.J[b+e];f&&(f.style.backgroundColor=c&1<<e?"#ff0000":"#000000")}}
h.$=function(a){if(this.f&&(a||!this.b.v.ca||this.v.Tb)){for(a=0;a<this.b.u.length;a++)Ib(this,"R"+a,this.b.u[a]);a=Kb(this.b);Ib(this,"PS",a);Ib(this,"NF",a&8?1:0,1);Ib(this,"ZF",a&4?1:0,1);Ib(this,"VF",a&2?1:0,1);Ib(this,"CF",a&1?1:0,1);Jb(this,"D",this.b.u[0],16);Jb(this,"A",this.b.u[7],22)}};function Hb(){for(var a=!1,b=B(document,"pdp11","panel"),c=0;c<b.length;c++){var d=b[c],e=z(d),f=lb(e.id);f||(a=!0,f=new Gb(e));A(f,d);a&&H(f)}}Ta(Hb);
function Lb(a,b,c){r.call(this,"Bus",a,Lb,64);this.b=b;this.g=c;this.M=a.busWidth||16;this.j=0;this.K=[];this.G=null;this.H=Math.pow(2,this.M);this.f=this.H-1|0;this.sa=Mb;this.ga=Math.log2(this.sa);this.I=this.sa>>2;this.w=this.sa-1;this.D=this.H/this.sa|0;this.Ga=[];this.C=0;this.B=[];this.ic=[Nb,Ob,Pb,Qb];a=new J(this);Rb(a,this.g);this.W=Array(this.D);for(b=0;b<this.D;b++)this.W[b]=a;H(this)}u(Lb);var Mb=8192,Sb=Mb-1;
function Nb(a,b){var c=-1,d=this.controller,e=d.Ga[a];e?e[0]?c=e[0](b):e[2]&&(c=b&1?e[2](b&-2)>>8:e[2](b)&255):b&1&&(e=d.Ga[a&-2])&&e[2]&&(c=e[2](b&-2)>>8);if(0<=c)return this.g&&G(this.g,64)&&E(this.g,e[4]+".readByte("+K(this.g,b)+"): "+K(this.g,c),!0,!0),c;c=Tb(d,b,!0);this.g&&G(this.g,64)&&E(this.g,"warning: unconverted read access to byte @"+K(this.g,b)+": "+K(this.g,c),!0,!0);return c}
function Ob(a,b,c){var d=!1,e=this.controller,f=e.Ga[a];if(f)if(f[1])f[1](b,c),d=!0;else{if(f[3]){a=f[2]?f[2](0):0;if(c&1)f[3](a&255|b<<8,c&-2);else f[3](a&-256|b,c);d=!0}}else c&1&&(f=e.Ga[a&-2])&&f[3]&&(c&=-2,a=f[2]?f[2](0):0,f[3](a&255|b<<8,c),d=!0);d?this.g&&G(this.g,64)&&E(this.g,f[4]+".writeByte("+K(this.g,c)+","+K(this.g,b)+")",!0,!0):(Tb(e,c,!0,b),this.g&&G(this.g,64)&&E(this.g,"warning: unconverted write access to byte @"+K(this.g,c)+": "+K(this.g,b),!0,!0))}
function Pb(a,b){var c=-1,d=this.controller;(a=d.Ga[a])&&(a[2]?c=a[2](b):a[0]&&(c=a[0](b)|a[0](b+1)<<8));if(0<=c)return this.g&&G(this.g,64)&&E(this.g,a[4]+".readWord("+K(this.g,b)+"): "+K(this.g,c),!0,!0),c;c=Tb(d,b,!1);this.g&&G(this.g,64)&&E(this.g,"warning: unconverted read access to word @"+K(this.g,b)+": "+K(this.g,c),!0,!0);return c}
function Qb(a,b,c){var d=!1,e=this.controller;if(a=e.Ga[a])a[3]?(a[3](b,c),d=!0):a[1]&&(a[1](b&255,c),a[1](b>>8,c+1),d=!0);d?this.g&&G(this.g,64)&&E(this.g,a[4]+".writeWord("+K(this.g,c)+","+K(this.g,b)+")",!0,!0):(Tb(e,c,!1,b),this.g&&G(this.g,64)&&E(this.g,"warning: unconverted write access to word @"+K(this.g,c)+": "+K(this.g,b),!0,!0))}
function Ub(a,b){if(b!=a.j){var c;a.j&&(c=(1<<a.j)-Mb,Vb(a,c,Mb,a.K),a.j=0);b&&(a.j=b,c=(1<<b)-Mb,a.K=Wb(a,c,Mb),a.G?Vb(a,c,Mb,a.G):(Xb(a,c,Mb,Yb,a),a.G=Wb(a,c,Mb)))}}h=Lb.prototype;h.reset=function(){for(var a=0;a<this.B.length;a++)this.B[a]();Ub(this,16)};function Tb(a,b,c,d){if(a.g&&G(a.g,536870912)&&(E(a.g,"warning: unknown I/O access ("+K(a.g,b)+","+K(a.g,d,c?1:2)+")",!0,!0),Zb(a.g)))return 0;a.C||a.b.ea(4,b);return 0}h.ya=function(a,b){b||this.reset();return!0};
function Xb(a,b,c,d,e){for(var f=b,g=c,l=f>>>a.ga;0<g&&l<a.W.length;){var m=a.W[l],p=l*a.sa,q=a.sa-(f-p);q>g&&(q=g);if(!e&&m&&m.size){if(m.type==d){if(f+g<=m.A)return m.tb+=m.A-f,m.A=f,!0;if(f>=m.A+m.tb){q=m.size-(f-p);q>g&&(q=g);m.tb=f-m.A+q;f=p+a.sa;g-=q;l++;continue}}return $b(1,f,g)}f=new J(a,f,q,a.sa,d,e);Rb(f,a.g,m);a.W[l++]=f;f=p+a.sa;g-=q}if(0>=g){c/=1024;var v;e="";v?10<v&&(v=10):v=c&-65536?10:5;if(null==c||isNaN(c))for(;0<v--;)e="?"+e;else for(;0<v--;)e=String.fromCharCode(c%10+48)+e,c/=
10;a.status(e+"Kb "+ac[d]+" at "+oa(b));return!0}return $b(2,b,c)}function Wb(a,b,c){var d=[];for(b>>>=a.ga;0<c&&b<a.W.length;)d.push(a.W[b++]),c-=a.sa;return d}function Vb(a,b,c,d){var e=0;for(b>>>=a.ga;0<c&&b<a.W.length;){var f=d[e++];if(!f)break;a.W[b++]=f;c-=a.sa}}h.lb=function(a){return this.W[(a&this.f)>>>this.ga].Cb(a&this.w,a)};h.zb=function(a){this.C++;a=this.W[(a&this.f)>>>this.ga].Jb(a&this.w,a);this.C--;return a};h.ka=function(a){return this.W[(a&this.f)>>>this.ga].ra(a&this.w,a)};
h.mb=function(a){var b=a&this.w,c=(a&this.f)>>>this.ga;this.C++;a=this.W[c].Kb(b,a);this.C--;return a};h.Db=function(a,b){this.W[(a&this.f)>>>this.ga].Fb(a&this.w,b&255,a)};h.rb=function(a,b){this.C++;this.W[(a&this.f)>>>this.ga].Pb(a&this.w,b&255,a);this.C--};h.Sa=function(a,b){this.W[(a&this.f)>>>this.ga].ub(a&this.w,b&65535,a)};h.Eb=function(a,b){var c=a&this.w,d=(a&this.f)>>>this.ga;this.C++;this.W[d].Qb(c,b&65535,a);this.C--};
function bc(a){for(var b=0,c=[],d=0;d<a.D;d++){var e=a.W[d];if(e.Ha||e.lc){c[b++]=d;var f=b++;if(e=e.save()){for(var g=0,l=0,m=[];g<e.length;){for(var p=e[g],q=g+1;q<e.length&&e[q]===p;)q++;m[l++]=q-g;m[l++]=p;g=q}m.length<e.length&&(e=m)}c[f]=e}}return c}function kc(a,b,c,d,e,f,g,l){for(;b<=c;b+=2){var m=b&Sb;void 0!==a.Ga[m]?n("I/O address already registered: "+k(b,8,!0)):a.Ga[m]=[d,e,f,g,l||"unknown",!1]}}
function lc(a,b,c){for(var d in c){var e=+d,f=c[d];if(!(f[5]&&f[5]>a.b.Ya)){var g=f[0]?f[0].bind(b):null,l=f[1]?f[1].bind(b):null,m=f[2]?f[2].bind(b):null,p=f[3]?f[3].bind(b):null;65472<=e&&65487>=e&&(!g&&m&&(g=function(a){return function(b){return a(b)&255}.bind(b)}(m)),!l&&p&&(l=function(a){return function(b,c){return a(b,c)}.bind(b)}(p)));kc(a,e,e,g,l,m,p,f[4])}}}function mc(a,b){a.B.push(b)}
function nc(a,b){a.C||(a.g&&G(a.g,536870912)&&E(a.g,"memory fault on address "+K(a.g,b),!0,!0),a.b.ea(4,b))}function $b(a,b,c){n("Memory block error ("+a+": "+k(b)+","+k(c)+")");return!1}function L(a){r.call(this,"Device",a,L,256);this.j={data:0,Ld:0,Bb:20,bd:0};this.f={Md:0,Ob:-1}}u(L);h=L.prototype;
h.Ba=function(a,b,c,d){this.w=b;this.b=c;this.g=d;var e=this;this.f.Ob=oc(c,function(){e.f.Ia|=128;e.f.Ia&64&&(pc(e.b,e.f.cd),qc(e.b,e.f.Ob,1E3/60))});this.f.cd=rc(64,6);lc(b,this,M);mc(b,this.reset.bind(this));H(this)};h.reset=function(){this.j.Bb=this.j.Bb&-120|20;this.f.Ia=0};h.Ac=function(){var a=this.f.Ia;this.f.Ia&=-129;return a};h.md=function(a){this.f.Ia=a;a&64&&qc(this.b,this.f.Ob,1E3/60);this.f.Ia=a&-129};h.tc=function(a){return(a?this.j.bd:this.j.data)&65535};
h.ed=function(a){this.j.data=a};h.Cc=function(){var a=this.b;return a.G&62337|a.ua<<5|a.va<<1};h.od=function(a){var b=this.b;a&=62337;if(b.G!=a){b.G=a;b.ua=a>>5&3;b.va=a>>1&15;var c=0;a&257&&(c=4,a&1&&(c|=2));b.Ja!=c&&(b.Ja=c,sc(b))}tc(this)};h.Dc=function(){var a=this.b.La;a&65280&&(a=(a<<8|a>>8)&65535);return a};h.Ec=function(){return this.b.qb};h.Fc=function(){return this.b.Ma};
h.pd=function(a){var b=this.b;1170>b.Ya&&(a&=-49);b.Ma!=a&&(b.Ma=a,a&16?(b.Wa=4194303,b.wa=3915776):(b.Wa=262143,b.wa=253952),sc(b));tc(this)};function tc(a){a.j.Bb=a.j.Bb&-8|(a.b.Ja?a.b.Ma&16?1:2:4)}h.Rc=function(a){return this.b.P[1][a>>1&7]};h.Bd=function(a,b){this.b.P[1][b>>1&7]=a&65295};h.Pc=function(a){return this.b.P[1][(a>>1&7)+8]};h.zd=function(a,b){this.b.P[1][(b>>1&7)+8]=a&65295};h.Qc=function(a){return this.b.qa[1][a>>1&7]};
h.Ad=function(a,b){b=b>>1&7;this.b.qa[1][b]=a;this.b.P[1][b]&=65295};h.Oc=function(a){return this.b.qa[1][(a>>1&7)+8]};h.yd=function(a,b){b=(b>>1&7)+8;this.b.qa[1][b]=a;this.b.P[1][b]&=65295};h.zc=function(a){return this.b.P[0][a>>1&7]};h.ld=function(a,b){this.b.P[0][b>>1&7]=a&65295};h.xc=function(a){return this.b.P[0][(a>>1&7)+8]};h.jd=function(a,b){this.b.P[0][(b>>1&7)+8]=a&65295};h.yc=function(a){return this.b.qa[0][a>>1&7]};h.kd=function(a,b){b=b>>1&7;this.b.qa[0][b]=a;this.b.P[0][b]&=65295};
h.wc=function(a){return this.b.qa[0][(a>>1&7)+8]};h.hd=function(a,b){b=(b>>1&7)+8;this.b.qa[0][b]=a;this.b.P[0][b]&=65295};h.Xc=function(a){return this.b.P[3][a>>1&7]};h.Hd=function(a,b){this.b.P[3][b>>1&7]=a&65295};h.Vc=function(a){return this.b.P[3][(a>>1&7)+8]};h.Fd=function(a,b){this.b.P[3][(b>>1&7)+8]=a&65295};h.Wc=function(a){return this.b.qa[3][a>>1&7]};h.Gd=function(a,b){b=b>>1&7;this.b.qa[3][b]=a;this.b.P[3][b]&=65295};h.Uc=function(a){return this.b.qa[3][(a>>1&7)+8]};
h.Ed=function(a,b){b=(b>>1&7)+8;this.b.qa[3][b]=a;this.b.P[3][b]&=65295};h.bb=function(a){a&=7;return this.b.L&2048?this.b.Ea[a]:this.b.u[a]};h.gb=function(a,b){b&=7;this.b.L&2048?this.b.Ea[b]=a:this.b.u[b]=a};h.Ic=function(){return this.b.L&49152?this.b.ta[0]:this.b.u[6]};h.sd=function(a){this.b.L&49152?this.b.ta[0]=a:this.b.u[6]=a};h.Lc=function(){return this.b.u[7]};h.vd=function(a){this.b.u[7]=a};h.cb=function(a){a&=7;return this.b.L&2048?this.b.u[a]:this.b.Ea[a]};
h.hb=function(a,b){b&=7;this.b.L&2048?this.b.u[b]=a:this.b.Ea[b]=a};h.Jc=function(){return 1==(this.b.L&49152)>>14?this.b.u[6]:this.b.ta[1]};h.td=function(a){1==(this.b.L&49152)>>14?this.b.u[6]=a:this.b.ta[1]=a};h.Kc=function(){return 3==(this.b.L&49152)>>14?this.b.u[6]:this.b.ta[3]};h.ud=function(a){3==(this.b.L&49152)>>14?this.b.u[6]=a:this.b.ta[3]=a};h.vc=function(a){return this.b.cc[a-65504>>1]};h.gd=function(a,b){this.b.cc[b-65504>>1]=a};h.$b=function(a){return 65520==a?61183:0};h.fc=function(){};
h.Tc=function(){return 1};h.Dd=function(){};h.uc=function(){return this.b.Z};h.fd=function(){this.b.Z=0};h.Bc=function(){return this.b.bc};h.nd=function(a,b){b&1||(a&=255);this.b.bc=a};h.Gc=function(a){return a?this.b.Mb:0};h.qd=function(a){var b=this.b;if(a&=65024){var c=a>>9;do a+=34;while(c>>=1)}b.Mb=a;b.F|=2};h.Sc=function(a){return a?this.b.Na&65280:0};h.Cd=function(a){this.b.Na=a|255};h.Hc=function(){return Kb(this.b)};h.rd=function(a){uc(this.b,a&-1809|Kb(this.b)&1808);this.b.F|=128};
h.ec=function(a,b){G(this)&&E(this,"writeIgnored("+oa(b)+"): "+oa(a),!0,!0)};
var N={},M=(N[62592]=[null,null,L.prototype.Rc,L.prototype.Bd,"SISDR",1145],N[62608]=[null,null,L.prototype.Pc,L.prototype.zd,"SDSDR",1145],N[62624]=[null,null,L.prototype.Qc,L.prototype.Ad,"SISAR",1145],N[62640]=[null,null,L.prototype.Oc,L.prototype.yd,"SDSAR",1145],N[62656]=[null,null,L.prototype.zc,L.prototype.ld,"KISDR",1145],N[62672]=[null,null,L.prototype.xc,L.prototype.jd,"KDSDR",1145],N[62688]=[null,null,L.prototype.yc,L.prototype.kd,"KISAR",1145],N[62704]=[null,null,L.prototype.wc,L.prototype.hd,
"KDSAR",1145],N[62798]=[null,null,L.prototype.Fc,L.prototype.pd,"MMR3",1145],N[65382]=[null,null,L.prototype.Ac,L.prototype.md,"LKS"],N[65400]=[null,null,L.prototype.tc,L.prototype.ed,"CNSL"],N[65402]=[null,null,L.prototype.Cc,L.prototype.od,"MMR0",1145],N[65404]=[null,null,L.prototype.Dc,L.prototype.ec,"MMR1",1145],N[65406]=[null,null,L.prototype.Ec,L.prototype.ec,"MMR2",1145],N[65408]=[null,null,L.prototype.Xc,L.prototype.Hd,"UISDR",1145],N[65424]=[null,null,L.prototype.Vc,L.prototype.Fd,"UDSDR",
1145],N[65440]=[null,null,L.prototype.Wc,L.prototype.Gd,"UISAR",1145],N[65456]=[null,null,L.prototype.Uc,L.prototype.Ed,"UDSAR",1145],N[65472]=[null,null,L.prototype.bb,L.prototype.gb,"R0SET0"],N[65473]=[null,null,L.prototype.bb,L.prototype.gb,"R1SET0"],N[65474]=[null,null,L.prototype.bb,L.prototype.gb,"R2SET0"],N[65475]=[null,null,L.prototype.bb,L.prototype.gb,"R3SET0"],N[65476]=[null,null,L.prototype.bb,L.prototype.gb,"R4SET0"],N[65477]=[null,null,L.prototype.bb,L.prototype.gb,"R5SET0"],N[65478]=
[null,null,L.prototype.Ic,L.prototype.sd,"R6KERNEL"],N[65479]=[null,null,L.prototype.Lc,L.prototype.vd,"R7KERNEL"],N[65480]=[null,null,L.prototype.cb,L.prototype.hb,"R0SET1",1145],N[65481]=[null,null,L.prototype.cb,L.prototype.hb,"R1SET1",1145],N[65482]=[null,null,L.prototype.cb,L.prototype.hb,"R2SET1",1145],N[65483]=[null,null,L.prototype.cb,L.prototype.hb,"R3SET1",1145],N[65484]=[null,null,L.prototype.cb,L.prototype.hb,"R4SET1",1145],N[65485]=[null,null,L.prototype.cb,L.prototype.hb,"R5SET1",1145],
N[65486]=[null,null,L.prototype.Jc,L.prototype.td,"R6SUPER",1145],N[65487]=[null,null,L.prototype.Kc,L.prototype.ud,"R6USER",1145],N[65504]=[null,null,L.prototype.vc,L.prototype.gd,"CTRL",1170],N[65520]=[null,null,L.prototype.$b,L.prototype.fc,"LSIZE",1170],N[65522]=[null,null,L.prototype.$b,L.prototype.fc,"HSIZE",1170],N[65524]=[null,null,L.prototype.Tc,L.prototype.Dd,"SYSID",1170],N[65526]=[null,null,L.prototype.uc,L.prototype.fd,"CPUERR",1170],N[65528]=[null,null,L.prototype.Bc,L.prototype.nd,
"MB",1170],N[65530]=[null,null,L.prototype.Gc,L.prototype.qd,"PIR"],N[65532]=[null,null,L.prototype.Sc,L.prototype.Cd,"SL"],N[65534]=[null,null,L.prototype.Hc,L.prototype.rd,"PSW"],N);M[62594]=M[62592];M[62596]=M[62592];M[62598]=M[62592];M[62600]=M[62592];M[62602]=M[62592];M[62604]=M[62592];M[62606]=M[62592];M[62610]=M[62608];M[62612]=M[62608];M[62614]=M[62608];M[62616]=M[62608];M[62618]=M[62608];M[62620]=M[62608];M[62622]=M[62608];M[62626]=M[62624];M[62628]=M[62624];M[62630]=M[62624];M[62632]=M[62624];
M[62634]=M[62624];M[62636]=M[62624];M[62638]=M[62624];M[62642]=M[62640];M[62644]=M[62640];M[62646]=M[62640];M[62648]=M[62640];M[62650]=M[62640];M[62652]=M[62640];M[62654]=M[62640];M[62658]=M[62656];M[62660]=M[62656];M[62662]=M[62656];M[62664]=M[62656];M[62666]=M[62656];M[62668]=M[62656];M[62670]=M[62656];M[62674]=M[62672];M[62676]=M[62672];M[62678]=M[62672];M[62680]=M[62672];M[62682]=M[62672];M[62684]=M[62672];M[62686]=M[62672];M[62690]=M[62688];M[62692]=M[62688];M[62694]=M[62688];M[62696]=M[62688];
M[62698]=M[62688];M[62700]=M[62688];M[62702]=M[62688];M[62706]=M[62704];M[62708]=M[62704];M[62710]=M[62704];M[62712]=M[62704];M[62714]=M[62704];M[62716]=M[62704];M[62718]=M[62704];M[65410]=M[65408];M[65412]=M[65408];M[65414]=M[65408];M[65416]=M[65408];M[65418]=M[65408];M[65420]=M[65408];M[65422]=M[65408];M[65426]=M[65424];M[65428]=M[65424];M[65430]=M[65424];M[65432]=M[65424];M[65434]=M[65424];M[65436]=M[65424];M[65438]=M[65424];M[65442]=M[65440];M[65444]=M[65440];M[65446]=M[65440];M[65448]=M[65440];
M[65450]=M[65440];M[65452]=M[65440];M[65454]=M[65440];M[65458]=M[65456];M[65460]=M[65456];M[65462]=M[65456];M[65464]=M[65456];M[65466]=M[65456];M[65468]=M[65456];M[65470]=M[65456];M[65506]=M[65504];M[65508]=M[65504];M[65510]=M[65504];M[65512]=M[65504];M[65514]=M[65504];M[65516]=M[65504];M[65518]=M[65504];Ta(function(){for(var a=B(document,"pdp11","device"),b=0;b<a.length;b++){var c,d=a[b];c=z(d);switch(c.type){case "default":c=new L(c);A(c,d);break;case "pc11":c=new vc(c),A(c,d)}}});var wc;
if(Fb){var xc=new ArrayBuffer(2);(new DataView(xc)).setUint16(0,256,!0);wc=256===(new Uint16Array(xc))[0]}else wc=!1;var yc=wc;
function J(a,b,c,d,e,f){this.w=a;this.id=zc+=2;this.b=null;this.A=b;this.tb=c;this.size=d||0;this.type=e||Ac;this.f=e==Bc;this.controller=null;Rb(this);this.Ha=this.lc=!1;if(d)if(f)this.controller=f,this.b=null,Cc(this,f.ic);else if(Fb)this.C=new ArrayBuffer(d),this.G=new DataView(this.C,0,d),this.D=new Uint8Array(this.C,0,d),this.I=new Uint16Array(this.C,0,d>>1),this.b=new Int32Array(this.C,0,d>>2),Cc(this,yc?Dc:Ec);else{this.b=Array(d>>2);for(a=0;a<this.b.length;a++)this.b[a]=0;Cc(this,Fc)}else Cc(this)}
var Ac=0,Bc=2,Yb=4,ac=["NONE","RAM","ROM","VID","H/W"],zc=0;
J.prototype={constructor:J,parent:null,save:function(){var a,b;if(this.controller)a=null;else if(Fb)for(a=Array(this.size>>2),b=0;b<a.length;b++)a[b]=this.G.getInt32(b<<2,!0);else a=this.b;return a},restore:function(a){if(this.controller)return!a;if(a&&this.size==a.length<<2){var b;if(Fb)for(b=0;b<a.length;b++)this.G.setInt32(b<<2,a[b],!0);else this.b=a;return this.Ha=!0}return!1},Pa:function(a,b){b?this.B++||Gc(this,Hc,!1):this.j++||Ic(this,Hc,!1)},K:function(){this.g&&G(this.g,128)&&(E(this.g,"attempt to read invalid block %"+
k(this.A),!0),this.g.da());return 255},J:function(a,b){this.g&&G(this.g,128)&&(E(this.g,"attempt to write "+k(b,4,!0)+" to invalid block %"+k(this.A),!0),this.g.da())},M:function(a,b){return this.Cb(a++,b++)|this.Cb(a,b)<<8},H:function(a,b,c){this.Fb(a++,b&255,c++);this.Fb(a,b>>8,c)},V:function(a){return this.b[a>>2]>>>((a&3)<<3)&255},ja:function(a,b){a&1&&nc(this.w,b);b=a>>2;a=(a&3)<<3;var c=this.b[b]>>a;return 24>a?c&65535:c&255|(this.b[b+1]&255)<<8},ua:function(a,b){var c=a>>2;a=(a&3)<<3;this.b[c]=
this.b[c]&~(255<<a)|b<<a;this.Ha=!0},za:function(a,b,c){a&1&&nc(this.w,c);c=a>>2;a=(a&3)<<3;24>a?this.b[c]=this.b[c]&~(65535<<a)|b<<a:(this.b[c]=this.b[c]&16777215|b<<24,c++,this.b[c]=this.b[c]&-256|b>>8);this.Ha=!0},T:function(a,b){if(this.g&&null!=this.A){var c=this.g;Jc(c,this.A+a,1,c.M)&&c.da(!0)}return this.Jb(a,b)},ba:function(a,b){if(this.g&&null!=this.A){var c=this.g;Jc(c,this.A+a,2,c.M)&&c.da(!0)}return this.Kb(a,b)},ma:function(a,b,c){if(this.g&&null!=this.A){var d=this.g;Jc(d,this.A+a,
1,d.D)&&d.da(!0)}this.f?this.J(a,b,c):this.Pb(a,b,c)},wa:function(a,b,c){if(this.g&&null!=this.A){var d=this.g;Jc(d,this.A+a,2,d.D)&&d.da(!0)}this.f?this.J(a,b,c):this.Qb(a,b,c)},R:function(a){return this.D[a]},U:function(a,b){a=this.D[a];this.g&&G(this.g,128)&&E(this.g,"Memory.readByte("+K(this.g,b)+"): "+K(this.g,a),!0);return a},aa:function(a,b){a&1&&nc(this.w,b);return this.G.getUint16(a,!0)},fa:function(a,b){a&1&&nc(this.w,b);a=this.I[a>>1];this.g&&G(this.g,128)&&E(this.g,"Memory.readWord("+
K(this.g,b)+"): "+K(this.g,a),!0);return a},la:function(a,b){this.D[a]=b;this.Ha=!0},pa:function(a,b,c){this.D[a]=b;this.Ha=!0;this.g&&G(this.g,128)&&E(this.g,"Memory.writeByte("+K(this.g,c)+","+K(this.g,b)+")",!0)},va:function(a,b,c){a&1&&nc(this.w,c);this.G.setUint16(a,b,!0);this.Ha=!0},Ua:function(a,b,c){a&1&&nc(this.w,c);this.I[a>>1]=b;this.Ha=!0;this.g&&G(this.g,128)&&E(this.g,"Memory.writeWord("+K(this.g,c)+","+K(this.g,b)+")",!0)}};
function Rb(a,b,c){a.g=b;a.j=a.B=0;c&&((a.j=c.j)&&Ic(a,Hc,!1),(a.B=c.B)&&Gc(a,Hc,!1))}function Kc(a,b){b?--a.B||(a.Fb=a.f?a.J:a.Pb,a.ub=a.f?a.H:a.Qb):--a.j||(a.Cb=a.Jb,a.ra=a.Kb)}function Gc(a,b,c){c&&a.B||(a.Fb=!a.f&&b[1]||a.J,a.ub=!a.f&&b[3]||a.H);if(c||void 0===c)a.Pb=b[1]||a.J,a.Qb=b[3]||a.H}function Ic(a,b,c){c&&a.j||(a.Cb=b[0]||a.K,a.ra=b[2]||a.M);if(c||void 0===c)a.Jb=b[0]||a.K,a.Kb=b[2]||a.M}function Cc(a,b){b||(b=Lc);Ic(a,b,void 0);Gc(a,b,void 0)}
var Lc=[],Fc=[J.prototype.V,J.prototype.ua,J.prototype.ja,J.prototype.za],Hc=[J.prototype.T,J.prototype.ma,J.prototype.ba,J.prototype.wa];if(Fb)var Ec=[J.prototype.R,J.prototype.la,J.prototype.aa,J.prototype.va],Dc=[J.prototype.U,J.prototype.pa,J.prototype.fa,J.prototype.Ua];
function Mc(a,b){r.call(this,"CPU",a,Mc,1);var c=a.multiplier||1;this.Fa=a.cycles||b;this.Ka=c;this.Va=Math.round(this.Fa/1E4)/100;this.Ra=this.Va*this.Ka;this.v.ca=!1;this.v.Nb=!1;this.v.ib=a.autoStart;this.v.Xa=!1;this.nb=this.ja=0;this.ob=a.csStart;this.Za=a.csInterval;this.$a=a.csStop;this.K=[];this.Ab=this.ad.bind(this);H(this)}u(Mc);var Nc=["power","reset"];h=Mc.prototype;
h.Ba=function(a,b,c,d){this.B=a;this.w=b;this.g=d;for(b=0;b<Nc.length;b++)(c=this.J[Nc[b]])&&this.B.oa(null,Nc[b],c);a=Oc(a,"autoStart");null!=a&&(this.v.ib="true"==a?!0:"false"==a?!1:!!a);H(this)};h.reset=function(){};h.save=function(){return null};h.restore=function(){return!1};
h.ya=function(a,b){if(!b){if(a&&this.restore){Pc(this);if(!this.restore(a))return!1;Qc(this)}else this.reset();this.g?(a=this.g,a.i("Type ? for help with PDP11 Debugger commands"),a.$(),a.Fa&&(b=a.Fa,a.Fa=null,Rc(a,b))):this.i("No debugger detected")}this.B.$();return!0};h.xa=function(a){return a?this.save():!0};h.ib=function(){return this.v.ib||!this.g&&void 0===this.J.run?(this.eb(!0),!0):!1};h.Wb=function(){return 0};
function Qc(a){void 0===a.ob&&(a.ob=0);void 0===a.Za&&(a.Za=-1);void 0===a.$a&&(a.$a=-1);a.v.Xa=0<=a.ob&&0<a.Za;a.v.Xa&&(a.nb=0,a.ja=a.ob-a.fa)}function Sc(a,b){if(a.v.Xa){var c=!1;a.nb=a.nb+a.Wb()|0;a.ja-=b;0>=a.ja&&(a.ja+=a.Za,c=!0);0<=a.$a&&a.$a<=Tc(a)&&(a.Za=a.$a=-1,Qc(a),a.da(),c=!0);c&&a.i(Tc(a)+" cycles: checksum="+k(a.nb))}}
h.oa=function(a,b,c){var d=this;switch(b){case "power":case "reset":return this.J[b]=c,!0;case "run":return this.J[b]=c,c.onclick=function(){var a;if(a=d.B)if(a=d.B,a.v.ha)a=!0;else{var b=null,c,l=kb(a.id);for(c=0;c<l.length&&(b=l[c],b===a||b.v.ready);c++);if(c==l.length)for(c=0;c<l.length&&(b=l[c],b===a||b.v.ha);c++);c==l.length&&(b=a);n("The "+b.type+" component ("+b.id+") is not "+(b.v.ready?"powered yet":"ready yet"+(b.xb?" (waiting for notification)":""))+".");a=!1}a&&(d.v.ca?d.da():d.eb())},
!0;case "speed":return this.J[b]=c,!0;case "setSpeed":return this.J[b]=c,c.onclick=function(){Uc(d,d.Ka<<1,!0)},c.textContent=this.Ra.toFixed(2)+"Mhz",!0}return!1};h.$=function(){var a=this.J.speed;a&&(a.textContent=this.v.ca&&this.V?this.V.toFixed(2)+"Mhz":"Stopped")};function Vc(a,b,c){a.fa+=b;c&&(a.ba=a.b=0)}function Wc(a,b){var c=1;b&&1<a.Ka&&a.V&&(c=a.V/a.Va);a.wb=Math.round(1E3/30);a.Oa=Math.floor(a.Fa/30*c);b||(a.la=a.Oa);a.kb=0}function Tc(a){return a.fa+a.T+a.ba-a.b}
function Pc(a){a.V=0;a.yb=0;a.fa=a.T=a.ba=a.b=0;Qc(a);Uc(a,1)}function Uc(a,b,c){var d=!1;if(void 0!==b){.8>a.V/a.Ra?b=1:d=!0;a.Ka=b;b=a.Va*a.Ka;if(a.Ra!=b){a.Ra=b;b=a.Ra.toFixed(2)+"Mhz";var e=a.J.setSpeed;e&&(e.textContent=b);a.i("target speed: "+b)}c&&a.B&&a.B.sb()}Vc(a,a.T);a.T=0;a.R=Aa();a.aa=0;Wc(a);return d}function oc(a,b){var c=a.K.length;a.K.push([-1,b]);return c}function qc(a,b,c){0<=b&&b<a.K.length&&0>a.K[b][0]&&(c=a.Fa*a.Ka/1E3*c|0,a.K[b][0]=c+Xc(a))}
function Yc(a,b){for(var c=a.K.length-1;0<=c;c--){var d=a.K[c];0>d[0]||b>d[0]&&(b=d[0])}return b}function Zc(a,b){for(var c=a.K.length-1;0<=c;c--){var d=a.K[c];0>d[0]||(d[0]-=b,0>=d[0]&&(d[0]=-1,d[1]()))}}function Xc(a,b){var c=a.ba-=a.b;a.b=0;b&&(a.ba=0);return c}
h.ad=function(){if(this.v.ca){this.kb>=this.Fa&&Wc(this,!0);this.pa=0;this.za=Aa();if(this.aa){var a=this.za-this.aa;a>this.wb&&(this.R+=a,this.R>this.za&&(this.R=this.za))}try{do{var b=Yc(this,this.v.Xa?1:this.Oa);try{this.fb(b)}catch(e){if("number"!=typeof e)throw e;}b=Xc(this,!0);this.pa+=b;this.T+=b;Sc(this,b);Zc(this,b);this.la-=b;if(0>=this.la){this.la+=this.Oa;15<=++this.yb&&(this.B&&this.B.$(),this.yb=0);break}}while(this.v.ca)}catch(e){this.da();this.B&&this.B.stop(Aa(),Tc(this));rb(this,
e.stack||e.message);return}if(this.v.ca){a=setTimeout;b=this.Ab;this.aa=Aa();var c=this.wb;this.pa&&(c=Math.round(c*this.pa/this.Oa));var c=c-(this.aa-this.za),d=this.aa-this.R;d&&(this.V=Math.round(this.T/(10*d))/100,864E5<=d&&(this.fa=0,Uc(this)));if(0>c||this.V<this.Ra)-1E3>c&&(this.R-=c),c=0;this.kb+=this.pa;this.aa+=c;a(b,c)}}};
h.eb=function(a){if(qb(this))return!1;if(this.v.ca)return this.i(this.toString()+" busy"),!1;Uc(this);this.v.ca=!0;this.v.Nb=!0;var b=this.J.run;b&&(b.textContent="Halt");this.B&&(a&&this.B.sb(!0),this.B.start(this.R,Tc(this)));setTimeout(this.Ab,0);return!0};h.fb=function(){return 0};h.da=function(a){if(this.v.ca){Xc(this);Vc(this,this.T);this.T=0;this.v.ca=!1;var b=this.J.run;b&&(b.textContent="Run");this.B&&this.B.stop(Aa(),Tc(this))}this.v.complete=a};
function sd(a){this.Ya=+a.model||1170;this.qc=a.resetAddr||0;Mc.call(this,a,6666667);this.decode=1120==this.Ya?td.bind(this):ud.bind(this);vd(this);this.C=0;this.U=null;this.v.complete=this.v.kc=!1}u(sd,Mc);h=sd.prototype;h.reset=function(){this.status("model "+this.Ya);this.v.ca&&this.da();vd(this);Pc(this);this.v.error=!1;this.parent.reset.call(this)};
function vd(a){a.N=65536;a.O=32768;a.X=65535;a.S=32768;a.L=15;a.u=[0,0,0,0,0,0,0,a.qc];a.Ea=[0,0,0,0,0,0];a.ta=[0,0,0,0];a.D=0;a.va=0;a.oc=[4,2,0,1];a.P=[[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],[65535,65535,65535,65535,65535,65535,65535,65535],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]];a.qa=[[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],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]];a.rc=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];a.cc=[0,0,0,0,0,0,0,0];a.bc=0;a.F=0;a.H=a.I=0;a.j=a.f=a.Ta=0;a.ma=-1;wd(a)}function wd(a){a.Na=255;a.Z=0;a.Mb=0;a.G=0;a.La=0;a.qb=0;a.Ma=0;a.Ja=0;a.ua=0;a.Wa=262143;a.wa=253952;a.F|=2;a.w&&sc(a)}function sc(a){a.Ja?(a.M=65536,a.Y=a.nc,a.ra=a.Yc,a.ub=a.Id,Ub(a.w,a.Ma&16?22:18)):(a.M=0,a.Y=a.mc,a.ra=a.ac,a.ub=a.gc,Ub(a.w,16))}h.Wb=function(){return 0};
h.save=function(){var a=new O(this);a.set(0,[]);a.set(1,[this.fa,this.Ka]);a.set(2,bc(this.w));return a.data()};h.restore=function(a){var b=a[1];this.fa=b[1];Uc(this,b[3]);a:{b=this.w;a=a[2];var c;for(c=0;c<a.length-1;c+=2){var d=a[c],e=a[c+1];if(e&&e.length<b.I){for(var f=0,g=Array(b.I),l=0;l<e.length-1;)for(var m=e[l++],p=e[l++];m--;)g[f++]=p;e=g}f=b.W[d];if(!f||!f.restore(e)){n("Unable to restore memory block "+d);b=!1;break a}}b=!0}return b};function xd(a){return a.N&65536?1:0}
function yd(a){return a.O&32768?2:0}function zd(a){return a.X&65535?0:4}h.Da=function(){return this.S&32768?8:0};function Ad(a){var b=a.ra(a.u[7]);a.u[7]=a.u[7]+2&65535;return b}function Bd(a,b){a.u[7]=b&65535}function rc(a,b){return{dd:a,ab:b,next:null}}function pc(a,b){if(b!=a.U){var c=a.U;if(!c||c.ab<=b.ab)b.next=c,a.U=b;else{do{var d=c.next;if(!d||d.ab<=b.ab){b.next=d;c.next=b;break}c=d}while(c)}}a.F|=2}function Kb(a){return a.L=a.L&63728|a.Da()|zd(a)|yd(a)|xd(a)}
function uc(a,b){a.S=b<<12;a.X=~b&4;a.O=b<<14;a.N=b<<16;if((b^a.L)&2048)for(var c=a.Ea.length;0<=--c;){var d=a.u[c];a.u[c]=a.Ea[c];a.Ea[c]=d}a.D=b>>14&3;c=a.L>>14&3;a.D!=c&&(a.ta[c]=a.u[6],a.u[6]=a.ta[a.D]);a.L=b;a.F|=2}function P(a,b){a.F&128||(a.S=a.X=b,a.O=0)}function Cd(a,b,c){a.F&128||(a.S=a.X=a.N=b,a.O=c||0)}function Dd(a,b,c,d){a.F&128||(a.S=a.X=a.N=b,a.O=(c^b)&(d^b))}function Ed(a,b){a.F&128||(a.S=a.X=a.N=b,a.O=a.S^a.N>>1)}function Fd(a,b,c,d){a.F&128||(a.S=a.X=a.N=b,a.O=(c^d)&(d^b))}
h.ea=function(a,b){if(!this.C){var c=!1;0>this.ma?this.ma=Kb(this):this.D||(a=4,c=!0);this.G&57344||(this.La=63222,this.qb=a);this.D=0;var d=this.ra(a|this.M),e=this.ra(a+2&65535|this.M);uc(this,e&-12289|this.ma>>2&12288);c&&(this.Z|=4,this.u[6]=4);Gd(this,this.ma);Gd(this,this.u[7]);Bd(this,d);this.F&=-113;this.ma=-1;if(26!=b)throw a;}};function Hd(a){var b=Id(a),c=Id(a)&-1793;a.L&49152&&(c=c&-225|a.L&63712);Bd(a,b);uc(a,c);a.F&=-17}
function Jd(a,b,c){var d,e,f,g=0;d=b>>13;a.Ma&a.oc[a.D]||(d&=7);e=a.P[a.D][d];f=(a.qa[a.D][d]<<6)+(b&8191)&a.Wa;if(f<a.wa)f&1&&!(c&1)&&(a.Z|=64,a.ea(4,10));else if(a.Ma&16||253952<=f&&(f|=4186112),4186112>f){if(3932160<=f){f&=262143;var l=f>>13&31;31>l?a.Ma&32&&(f=a.rc[l]+(f&8190)&4194302,3932160<=f&&4186112>f&&console.log("panic(898)")):f|=4186112}f>=a.wa&&4186112>f&&(a.Z|=32,a.ea(4,12))}switch(e&7){case 1:g=4096;case 2:e|=128;c&4&&(g=8192);break;case 4:g=4096;case 5:c&4&&(g=4096);case 6:e|=c&4?
192:128;break;default:g=32768}32512!==(e&32520)&&(e&8?e&32512&&(b&8128)<(e>>2&8128)&&(g|=16384):(b&8128)>(e>>2&8128)&&(g|=16384));a.P[a.D][d]=e;if(4194170!==f||a.D)a.ua=a.D,a.va=d;g&&(g&57344&&(0<=a.ma&&(g|=128),a.G&57344||(a.G=a.G|g|a.ua<<5|a.va<<1),a.ea(168,16)),a.G&61440||!(4191360>f||4194239<f)||(a.G|=4096,a.G&512&&(a.F|=32)));return f}function Kd(a,b){return a.w.lb(b)}function Ld(a,b,c){b&1&&a.b--;a.w.Db(b,c&255)}function Id(a){var b=a.ra(a.u[6]|a.M);a.u[6]=a.u[6]+2&65535;return b}
function Gd(a,b){var c=a.u[6]-2&65535;a.u[6]=c;a.G&57344||(a.La=a.La<<8|246);!a.D&&c<=a.Na&&4<c&&(c<=a.Na-32?(a.Z|=4,a.u[6]=4,a.ea(4,18)):(a.Z|=8,a.F|=4));a.ub(c,b)}
function Md(a,b,c,d){var e,f,g=d&8?0:a.M;switch(b){case 0:return a.ea(4,20),0;case 1:return 6===c&&!a.D&&d&4&&(a.u[6]<=a.Na||65534<=a.u[6])&&(a.u[6]<=a.Na-32||65534<=a.u[6]?(a.Z|=4,a.u[6]=4,a.ea(4,22)):(a.Z|=8,a.F|=64)),a.b-=3,7===c?a.u[c]:a.u[c]|g;case 2:f=2;e=a.u[c];7!==c&&(e|=g,6>c&&d&1&&(f=1));a.b-=3;break;case 3:f=2;e=a.u[c];7!==c&&(e|=g);e=a.ra(e);e|=g;a.b-=7;break;case 4:f=-2;6>c&&d&1&&(f=-1);e=a.u[c]+f&65535;7!==c&&(e|=g);a.b-=4;break;case 5:f=-2;e=a.u[c]-2&65535;7!==c&&(e|=g);e=a.ra(e)|g;
a.b-=8;break;case 6:return e=Ad(a),e=e+a.u[c]&65535|g,a.b-=6,e;case 7:return e=Ad(a),e=e+a.u[c]&65535,e=a.ra(e|a.M)|g,a.b-=10,e}a.u[c]=a.u[c]+f&65535;!g||a.G&57344||(a.La=a.La<<8|f<<3&248|c);6==c&&!a.D&&d&4&&0>=f&&(a.u[6]<=a.Na||65534<=a.u[6])&&(a.u[6]<=a.Na-32?(a.Z|=4,a.u[6]=4,a.ea(4,24)):(a.Z|=8,a.F|=64));return e}h.zb=function(a){if(!this.Ja)return this.w.zb(a);this.C++;a=Kd(this,Jd(this,a,3));this.C--;return a};
h.mb=function(a){if(!this.Ja)return this.w.mb(a);this.C++;a=this.ac(Jd(this,a,2));this.C--;return a};h.rb=function(a,b){this.Ja?(this.C++,Ld(this,Jd(this,a,5),b),this.C--):this.w.rb(a,b)};h.Eb=function(a,b){this.Ja?(this.C++,this.gc(Jd(this,a,4),b),this.C--):this.w.Eb(a,b)};h.mc=function(a,b,c){return Md(this,a,b,c)};h.nc=function(a,b,c){return Jd(this,Md(this,a,b,c),c)};h.ac=function(a){return this.w.ka(a)};h.Yc=function(a){return this.w.ka(Jd(this,a,2))};h.gc=function(a,b){this.w.Sa(a,b&65535)};
h.Id=function(a,b){this.w.Sa(Jd(this,a,4),b)};function Nd(a,b,c){var d=a.f=b&7;(b=a.j=(b&56)>>3)?(d=Md(a,b,d,2),c&65536||61440!==(a.L&61440)&&(d&=65535),a.D=a.L>>12&3,c=a.ra(d|c&a.M),a.D=a.L>>14&3):c=6!=d||(a.L>>2&12288)===(a.L&12288)?a.u[d]:a.ta[a.L>>12&3];return c}function Od(a,b,c,d){a.G&57344||(a.La=22);var e=a.f=b&7;(b=a.j=(b&56)>>3)?(e=Md(a,b,e,4),c&65536||(e&=65535),a.D=a.L>>12&3,e=Jd(a,e|c&65536,4),a.D=a.L>>14&3,a.w.Sa(e,d)):6!=e||(a.L>>2&12288)===(a.L&12288)?a.u[e]=d:a.ta[a.L>>12&3]=d}
function Pd(a,b){b>>=6;var c=a.I=b&7;return(b=a.H=(b&56)>>3)?Kd(a,a.Y(b,c,3)):a.u[c]&255}function Qd(a,b){b>>=6;var c=a.I=b&7;return(b=a.H=(b&56)>>3)?a.w.ka(a.Y(b,c,2)):a.u[c]}function Rd(a,b){var c=a.f=b&7;b=a.j=(b&56)>>3;return Md(a,b,c,8)}function Sd(a,b){var c=a.f=b&7;return(b=a.j=(b&56)>>3)?Kd(a,a.Y(b,c,3)):a.u[c]&255}function Td(a,b){var c=a.f=b&7;return(b=a.j=(b&56)>>3)?a.w.ka(a.Y(b,c,2)):a.u[c]}
function Q(a,b,c,d){var e=a.f=b&7;(b=a.j=(b&56)>>3)?(e=a.Ta=a.Y(b,e,7),Ld(a,e,d.call(a,c,Kd(a,e)))):a.u[e]=a.u[e]&65280|d.call(a,c,a.u[e])}function R(a,b,c,d){var e=a.f=b&7;(b=a.j=(b&56)>>3)?(e=a.Y(b,e,6),a.w.Sa(e,d.call(a,c,a.w.ka(e)))):a.u[e]=d.call(a,c,a.u[e])}function Ud(a,b,c,d){var e=a.f=b&7;(b=a.j=(b&56)>>3)?Ld(a,a.Y(b,e,5),c):a.u[e]=c?d&1?c<<24>>24&65535:a.u[e]&-256|c&255:a.u[e]&-256;return c}function Vd(a,b,c){var d=a.f=b&7;(b=a.j=(b&56)>>3)?a.w.Sa(a.Y(b,d,4),c):a.u[d]=c&65535;return c}
function S(a,b,c){c&&(Bd(a,a.u[7]+(b<<24>>23)),a.b-=2);a.b-=3}
h.fb=function(a){this.v.complete=!0;var b=this.v.kc=this.g&&Wd(this.g),c=a?this.v.Nb?0:1:-1;this.v.Nb=!1;this.ba=this.b=a;do{if(b){if(Xd(this.g,this.u[7],c)){this.da();break}c=1}if(this.F&&(this.F&112&&(this.F&32?this.ea(168,28):this.F&64?this.ea(4,30):this.F&16&&this.ea(12,32),this.F&=-113),this.F&7))if(this.F&2){this.F&=-3;var d=160,e=(this.Mb&224)>>5;if(a=this.U&&this.U.ab>e?this.U:null)d=a.dd,e=a.ab;e>(this.L&224)>>5?(this.F&4&&(this.u[7]=this.u[7]+2&65535,this.F&=-5),this.ea(d,26),e=!0):e=!1;
if(e&&a)if(e=this.U,e==a)this.U=a.next;else for(;e;){d=e.next;if(d==a){e.next=d.next;break}e=d}}else this.F&1&&this.F++;this.G&57344||(this.La=0,this.qb=this.u[7]);this.F=this.F&7|this.L&16;this.decode(Ad(this))}while(0<this.b);return this.v.complete?this.ba-this.b:void 0===this.v.complete?0:-1};Ta(function(){for(var a=B(document,"pdp11","cpu"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new sd(d);A(d,c)}});function Yd(a,b){var c=b+a;Dd(this,c,a,b);return c&65535}
function Zd(a,b){var c=b+a;Dd(this,c<<8,a<<8,b<<8);return c&255}function $d(a,b){a=b<<1;Ed(this,a);return a&65535}function ae(a,b){a=b<<1;Ed(this,a<<8);return a&255}function be(a,b){a=b&32768|b>>1|b<<16;Ed(this,a);return a&65535}function ce(a,b){a=b&2048|b>>1|b<<8;Ed(this,a<<8);return a&255}function de(a,b){a=b&~a;P(this,a);return a}function ee(a,b){a=b&~a;P(this,a<<8);return a}function fe(a,b){a|=b;P(this,a);return a}function ge(a,b){a|=b;P(this,a<<8);return a}
function he(a,b){a=~b|65536;Cd(this,a);return a&65535}function ie(a,b){a=~b|256;Cd(this,a<<8);return a&255}function je(a,b){a=b-a;this.F&128||(this.S=this.X=a,this.O=b&(b^a));return a&65535}function ke(a,b){a=b-a;var c=a<<8;b<<=8;this.F&128||(this.S=this.X=c,this.O=b&(b^c));return a&255}function le(a,b){a=b+a;this.F&128||(this.S=this.X=a,this.O=a&(b^a));return a&65535}function me(a,b){a=b+a;var c=a<<8;this.F&128||(this.S=this.X=c,this.O=c&(b<<8^c));return a&255}
function ne(a,b){a=-b;Cd(this,a,a&b&32768);return a&65535}function oe(a,b){a=-b;Cd(this,a<<8,(a&b&128)<<8);return a&255}function pe(a,b){a=b<<1|this.N>>16&1;Ed(this,a);return a&65535}function qe(a,b){a=b<<1|this.N>>16&1;Ed(this,a<<8);return a&255}function re(a,b){a=(this.N&65536|b)>>1|b<<16;Ed(this,a);return a&65535}function se(a,b){a=((this.N&65536)>>8|b)>>1|b<<8;Ed(this,a<<8);return a&255}function te(a,b){var c=b-a;Fd(this,c,a,b);return c&65535}
function ue(a,b){var c=b-a;Fd(this,c<<8,a<<8,b<<8);return c&255}function ve(a,b){this.F&128||(this.S=this.X=b&65280,this.O=this.N=0);return(b<<8|b>>8)&65535}function we(a,b){a^=b;P(this,a);return a&65535}function xe(a){R(this,a,Qd(this,a),Yd);this.b-=this.j?9+(this.I&&6<=this.f?1:0):(this.H?5:3)+(7==this.f?2:0)}
function ye(a){var b=Td(this,a);a=a>>6&7;var c=this.u[a];c&32768&&(c|=4294901760);this.N=this.O=0;b&=63;if(b&32)b=64-b,16<b&&(b=16),this.N=c<<17-b,c>>=b;else if(b)if(16<b)this.O=c,c=0;else{this.N=c<<=b;var d=c>>15&65535;d&&65535!==d&&(this.O=32768)}this.u[a]=c&65535;this.S=this.X=c;this.b-=(this.j?6:7)+b}
function ze(a){var b=Td(this,a);a=a>>6&7;var c=this.u[a]<<16|this.u[a|1];this.N=this.O=0;b&=63;if(b&32){b=64-b;32<b&&(b=32);var d=c>>b-1;this.N=d<<16;d>>=1;c&2147483648&&(d|=4294967295<<32-b)}else b?(d=c<<b-1,this.N=d>>15,d<<=1,32<b&&(b=32),(c>>=32-b)&&4294967295!==(c|4294967295<<b&4294967295)&&(this.O=32768)):d=c;this.u[a]=d>>16&65535;this.u[a|1]=d&65535;this.S=d>>16;this.X=d>>16|d;this.b-=(this.j?6:7)+b}function Ae(a){S(this,a,!xd(this))}function Be(a){S(this,a,xd(this))}
function Ce(a){R(this,a,Qd(this,a),de);this.b-=this.j?9+(this.I&&6<=this.f?1:0):(this.H?5:3)+(7==this.f?2:0)}function De(a){Q(this,a,Pd(this,a),ee);this.b-=this.j?9+(this.I&&6<=this.f?1:0):(this.H?5:3)+(7==this.f?2:0)}function Ee(a){R(this,a,Qd(this,a),fe);this.b-=this.j?9+(this.I&&6<=this.f?1:0):(this.H?5:3)+(7==this.f?2:0)}function Fe(a){Q(this,a,Pd(this,a),ge);this.b-=this.j?9+(this.I&&6<=this.f?1:0):(this.H?5:3)+(7==this.f?2:0)}
function Ge(a){P(this,Qd(this,a)&Td(this,a));this.b-=this.j?4+(this.I&&6<=this.f?1:0):(this.H?4:3)+(7==this.f?2:0)}function He(a){P(this,(Pd(this,a)&Sd(this,a))<<8);this.b-=this.j?4+(this.I&&6<=this.f?1:0):(this.H?4:3)+(7==this.f?2:0)}function Ie(a){S(this,a,zd(this))}function Je(a){S(this,a,!this.Da()==!yd(this))}function Ke(a){S(this,a,!zd(this)&&!this.Da()==!yd(this))}function Le(a){S(this,a,!xd(this)&&!zd(this))}function Me(a){S(this,a,zd(this)||!this.Da()!=!yd(this))}
function Ne(a){S(this,a,xd(this)||zd(this))}function Oe(a){S(this,a,!this.Da()!=!yd(this))}function Pe(a){S(this,a,this.Da())}function Qe(a){S(this,a,!zd(this))}function Re(a){S(this,a,!this.Da())}function Se(){this.ea(12,1);this.b-=5}function Te(a){S(this,a,!0)}function Ue(a){S(this,a,!yd(this))}function Ve(a){S(this,a,yd(this))}function T(a){a&1&&(this.N=0);a&2&&(this.O=0);a&4&&(this.X=1);a&8&&(this.S=0);this.b-=5}
function We(a){var b=Qd(this,a);a=Td(this,a);Fd(this,b-a,a,b);this.b-=this.j?4+(this.I&&6<=this.f?1:0):(this.H?4:3)+(7==this.f?2:0)}function Xe(a){var b=Pd(this,a)<<8;a=Sd(this,a)<<8;Fd(this,b-a,a,b);this.b-=this.j?4+(this.I&&6<=this.f?1:0):(this.H?4:3)+(7==this.f?2:0)}
function Ye(a){var b=Td(this,a);if(b){a=a>>6&7;var c=this.u[a]<<16|this.u[a|1];this.N=this.O=0;b&32768&&(b|=-65536);var d=~~(c/b);-32768<=d&&32767>=d?(this.u[a]=d&65535,this.u[a|1]=c-d*b&65535,this.X=d>>16|d,this.S=d>>16):(this.O=32768,this.X=d>>15|d,this.S=c>>16,-1===b&&65534===this.u[a]&&(this.u[a]=this.u[a|1]=1));this.b-=53}else this.X=this.S=0,this.O=32768,this.N=65536,this.b-=7}function Ze(){this.ea(24,2);this.b-=25}function $e(){this.L&49152?(this.Z|=128,this.ea(4,3)):this.da();this.b-=7}
function af(){this.ea(16,4);this.b-=25}var bf=[0,7,7,10,7,11,9,13];function cf(a){var b=this.b;Bd(this,Rd(this,a));this.b=b-bf[this.j]}var df=[0,14,14,17,14,18,16,20];function ef(a){var b=this.b,c=Rd(this,a);a=a>>6&7;Gd(this,this.u[a]);this.u[a]=this.u[7];Bd(this,c);this.b=b-df[this.j]}var ff=[3,9,9,13,10,14,12,16,4,9,9,13,10,14,13,17];function gf(a){var b=Qd(this,a),c=this.b;P(this,Vd(this,a,b));this.b=c-ff[(this.H?8:0)+this.j]+(7!=this.f||this.j?0:2)}
function hf(a){var b=Pd(this,a);P(this,Ud(this,a,b,1)<<8);this.b-=this.j?9+(this.I&&6<=this.f?1:0):(this.H?5:3)+(7==this.f?2:0)}var jf=[7,13,13,17,14,18,17,21];function kf(a){var b=Td(this,a);a=a>>6&7;b&32768&&(b|=-65536);var c=this.u[a];c&32768&&(c|=-65536);b=~~(b*c);this.u[a]=b>>16&65535;this.u[a|1]=b&65535;this.F&128||(this.S=b>>16,this.X=this.S|b,this.O=0,this.N=-32768>b||32767<b?65536:0);this.b-=23}function lf(){this.b-=5}function mf(){this.L&49152||(wd(this),this.w.reset());this.b-=667}
function nf(){Hd(this);this.F|=this.L&16;this.b-=13}function of(a){if(a&8)V.call(this,a);else{var b=Id(this);a&=7;Bd(this,this.u[a]);this.u[a]=b;this.b-=9}}function W(a){a&1&&(this.N=65536);a&2&&(this.O=32768);a&4&&(this.X=0);a&8&&(this.S=32768);this.b-=5}function pf(a){var b=(a&448)>>6;if(this.u[b]=this.u[b]-1&65535)Bd(this,this.u[7]-((a&63)<<1)),this.b+=1;this.b-=6}function qf(a){R(this,a,Qd(this,a),te);this.b-=this.j?9+(this.I&&6<=this.f?1:0):(this.H?5:3)+(7==this.f?2:0)}
function rf(a){R(this,a,0,ve);this.b-=this.j?9:3+(7==this.f?2:0)}function sf(){this.ea(28,5);this.b-=5}function tf(){this.F&4||this.B.$();this.F|=4;this.u[7]=this.u[7]+-2&65535;this.b-=3}function uf(a){R(this,a,Qd(this,a),we);this.b-=this.j?9:3+(7==this.f?2:0)}function V(a){var b;if(b=this.g)b=this.g,E(b,"undefined opcode "+K(b,a),!0,!0),b=Zb(b);b||this.ea(8,6)}function td(a){vf[a>>12].call(this,a)}function wf(a){xf[a>>6&3].call(this,a)}function yf(a){zf[a>>6&3].call(this,a)}
function Af(a){Bf[a>>6&3].call(this,a)}function Cf(a){Wf[a&15].call(this,a)}function Xf(a){Yf[a&15].call(this,a)}function Zf(a){$f[a>>6&3].call(this,a)}function ag(a){bg[a>>6&3].call(this,a)}function cg(a){dg[a>>6&3].call(this,a)}
var vf=[function(a){eg[a>>8&15].call(this,a)},gf,We,Ge,Ce,Ee,xe,V,function(a){fg[a>>8&15].call(this,a)},hf,Xe,He,De,Fe,qf,V],eg=[function(a){gg[a>>4&15].call(this,a)},Te,Qe,Ie,Je,Oe,Ke,Me,ef,ef,wf,yf,Af,V,V,V],xf=[function(a){Cd(this,Vd(this,a,0));this.b-=this.j?9:3+(7==this.f?2:0)},function(a){R(this,a,0,he);this.b-=this.j?9:3+(7==this.f?2:0)},function(a){R(this,a,1,le);this.b-=this.j?9:3+(7==this.f?2:0)},function(a){R(this,a,1,je);this.b-=this.j?9:3+(7==this.f?2:0)}],zf=[function(a){R(this,a,0,
ne);this.b-=this.j?11:6},function(a){R(this,a,xd(this)?1:0,Yd);this.b-=this.j?9:3+(7==this.f?2:0)},function(a){R(this,a,xd(this)?1:0,te);this.b-=this.j?9:3+(7==this.f?2:0)},function(a){a=Td(this,a);Cd(this,a);this.b-=this.j?4:3+(7==this.f?2:0)}],Bf=[function(a){R(this,a,0,re);this.b-=this.j?9:3+(7==this.f?2:0)},function(a){R(this,a,0,pe);this.b-=this.j?9:3+(7==this.f?2:0)},function(a){R(this,a,0,be);this.b-=this.j?9:3+(7==this.f?2:0)},function(a){R(this,a,0,$d);this.b-=this.j?9:3+(7==this.f?2:0)}],
gg=[function(a){hg[a&15].call(this,a)},V,V,V,cf,cf,cf,cf,of,V,Cf,Xf,rf,rf,rf,rf],hg=[$e,tf,nf,Se,af,mf,V,V,V,V,V,V,V,V,V,V],Wf=[lf,function(){this.N=0;this.b-=5},function(){this.O=0;this.b-=5},T,function(){this.X=1;this.b-=5},T,T,T,function(){this.S=0;this.b-=5},T,T,T,T,T,T,T],Yf=[lf,function(){this.N=65536;this.b-=5},function(){this.O=32768;this.b-=5},W,function(){this.X=0;this.b-=5},W,W,W,function(){this.S=32768;this.b-=5},W,W,W,W,W,W,W],fg=[Re,Pe,Le,Ne,Ue,Ve,Ae,Be,Ze,sf,Zf,ag,cg,V,V,V],$f=[function(a){Cd(this,
Ud(this,a,0));this.b-=this.j?9:3+(7==this.f?2:0)},function(a){Q(this,a,0,ie);this.b-=this.j?9:3+(7==this.f?2:0)},function(a){Q(this,a,1,me);this.b-=this.j?9:3+(7==this.f?2:0)},function(a){Q(this,a,1,ke);this.b-=this.j?9:3+(7==this.f?2:0)}],bg=[function(a){Q(this,a,0,oe);this.b-=this.j?11:6},function(a){Q(this,a,xd(this)?1:0,Zd);this.b-=this.j?9:3+(7==this.f?2:0)},function(a){Q(this,a,xd(this)?1:0,ue);this.b-=this.j?9:3+(7==this.f?2:0)},function(a){a=Sd(this,a);Cd(this,a<<8);this.b-=this.j?4:3+(7==
this.f?2:0)}],dg=[function(a){Q(this,a,0,se);this.b-=this.j?9+(this.Ta&1):3+(7==this.f?2:0)},function(a){Q(this,a,0,qe);this.b-=this.j?9:3+(7==this.f?2:0)},function(a){Q(this,a,0,ce);this.b-=this.j?9+(this.Ta&1):3+(7==this.f?2:0)},function(a){Q(this,a,0,ae);this.b-=this.j?9:3+(7==this.f?2:0)}];function ud(a){ig[a>>12].call(this,a)}
var ig=[function(a){jg[a>>8&15].call(this,a)},gf,We,Ge,Ce,Ee,xe,function(a){kg[a>>8&15].call(this,a)},function(a){lg[a>>8&15].call(this,a)},hf,Xe,He,De,Fe,qf,V],jg=[function(a){mg[a>>4&15].call(this,a)},Te,Qe,Ie,Je,Oe,Ke,Me,ef,ef,wf,yf,Af,function(a){ng[a>>6&3].call(this,a)},V,V],ng=[function(a){a=this.u[7]+((a&63)<<1)&65535;var b=this.ra(a|this.M);Bd(this,this.u[5]);this.u[6]=a+2&65535;this.u[5]=b;this.b-=8},function(a){a=Nd(this,a,0);Gd(this,a);P(this,a);this.b-=11},function(a){var b=Id(this),c=
this.b;Od(this,a,0,b);P(this,b);this.b=c-jf[this.j]},function(a){P(this,Vd(this,a,this.Da?65535:0));this.b-=this.j?9:3+(7==this.f?2:0)}],mg=[function(a){og[a&15].call(this,a)},V,V,V,cf,cf,cf,cf,of,function(a){a&8?(this.L&49152||(this.L=this.L&-2017|(a&7)<<5,this.F|=1),this.b-=5):V.call(this,a)},Cf,Xf,rf,rf,rf,rf],og=[$e,tf,nf,Se,af,mf,function(){Hd(this);this.b-=13},V,V,V,V,V,V,V,V,V],kg=[kf,kf,Ye,Ye,ye,ye,ze,ze,uf,uf,V,V,V,V,pf,pf],lg=[Re,Pe,Le,Ne,Ue,Ve,Ae,Be,Ze,sf,Zf,ag,cg,function(a){pg[a>>6&3].call(this,
a)},V,V],pg=[V,function(a){a=Nd(this,a,65536);Gd(this,a);P(this,a);this.b-=11},function(a){var b=Id(this),c=this.b;Od(this,a,65536,b);P(this,b);this.b=c-jf[this.j]},V];function qg(a){r.call(this,"ROM",a,qg);this.f=null;this.D=a.addr;this.j=a.size;this.G=a.writable;this.B=a.alias;this.C=a.file;this.H=pa(this.C);if(this.C){a=this.C;var b=qa(this.H);"json"!=b&&"hex"!=b&&(a=sa()+"/api/v1/dump?file="+this.C+"&format=bytes&decimal=true");var c=this;Fa(a,null,!0,function(a,b,f){rg(c,a,b,f)})}}u(qg);
qg.prototype.Ba=function(a,b,c,d){this.w=b;this.b=c;this.g=d;sg(this)};qg.prototype.ya=function(){if(this.Ca){if(this.g){var a=this.g,b=this.id,c=this.D,d=this.j,e=this.Ca,f=[],g;for(g in e){var l=e[g];"number"==typeof l&&(e[g]=l={o:l});var m=l.o,p=l.a;if(void 0!==m){var q=f,m=[m>>>0,g],v=za(q,m,a.Sb);0>v&&q.splice(-(v+1),0,m)}p&&(l.a=p.replace(/''/g,'"'))}a.G.push({Nd:b,A:c,sc:d,Ca:e,Rb:f})}delete this.Ca}return!0};qg.prototype.xa=function(){return!0};
function rg(a,b,c,d){if(d)a.na("Unable to load system ROM (error "+d+": "+b+")");else{jb(a.Gb,b,c);var e;if("["==c.charAt(0)||"{"==c.charAt(0))try{var f,g,l=eval("("+c+")");if(f=l.bytes)a.f=f;else if(f=l.words)for(a.f=Array(2*f.length),g=e=0;e<f.length;e++)a.f[g++]=f[e]&255,a.f[g++]=f[e]>>8&255;else if(f=l.data)for(a.f=Array(4*f.length),g=e=0;e<f.length;e++)a.f[g++]=f[e]&255,a.f[g++]=f[e]>>8&255,a.f[g++]=f[e]>>16&255,a.f[g++]=f[e]>>24&255;else a.f=l;a.Ca=l.symbols;if(!a.f.length){n("Empty ROM: "+
b);return}if(1==a.f.length){n(a.f[0]);return}}catch(m){a.na("ROM data error: "+m.message);return}else for(b=c.replace(/\n/gm," ").replace(/ +$/,"").split(" "),a.f=Array(b.length),e=0;e<b.length;e++)a.f[e]=na(b[e],16);sg(a)}}
function sg(a){if(!pb(a))if(!a.C)H(a);else if(a.f&&a.w){a.j||(a.j=a.f.length);if(a.f.length!=a.j)rb(a,"ROM size ("+k(a.f.length,8,!0)+") does not match specified size ("+k(a.j,8,!0)+")");else{var b;b=a.D;if(Xb(a.w,b,a.j,a.G?1:Bc)){var c;for(c=0;c<a.f.length;c++)a.w.rb(b+c,a.f[c]);b=!0}else b=!1;if(b){b=[];"number"==typeof a.B?b.push(a.B):null!=a.B&&a.B.length&&(b=a.B);for(c=0;c<b.length;c++){var d=a,e=b[c],f=Wb(d.w,d.D,d.j);Vb(d.w,e,d.j,f)}delete a.f}}H(a)}}
Ta(function(){for(var a=B(document,"pdp11","rom"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new qg(d);A(d,c)}});function tg(a){r.call(this,"RAM",a,tg);this.B=a.addr;this.j=a.size;this.f=!1}u(tg);tg.prototype.Ba=function(a,b,c,d){this.w=b;this.b=c;this.g=d;!this.f&&this.j&&Xb(this.w,this.B,this.j,1)&&(this.f=!0);this.f||n("No RAM allocated");H(this)};tg.prototype.ya=function(){return!0};tg.prototype.xa=function(){return!0};tg.prototype.reset=function(){};
Ta(function(){for(var a=B(document,"pdp11","ram"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new tg(d);A(d,c)}});function ug(a){r.call(this,"Keyboard",a,ug,65536);H(this)}u(ug);ug.prototype.oa=function(){return!1};ug.prototype.Ba=function(a,b,c,d){this.B=a;this.b=c;this.g=d};Ta(function(){for(var a=B(document,"pdp11","keyboard"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new ug(d);A(d,c)}});
function Y(a){this.C=this.G=null;this.T=a.tabSize;this.M=a.charBOL;this.H=0;r.call(this,"SerialPort",a,Y,8388608);var b=a.binding;if("console"==b)this.G="";else{var c;a=vg;b&&(void 0===c&&(c="Panel"),(c=mb(c,this.id))&&(b=c.J[b])&&this.oa(null,a,b))}this.I=this.K=null;this.exports={connect:this.Zb,receiveData:this.Lb}}u(Y);var vg="buffer";h=Y.prototype;
h.oa=function(a,b,c){var d=this;switch(b){case vg:return this.J[b]=this.C=c,c.onkeydown=function(a){a=a||window.event;var b=a.keyCode;if(8===b||a.ctrlKey&&65<=b&&90>=b)a.preventDefault&&a.preventDefault(),64<b&&(b-=64),d.Lb(b);return!0},c.onkeypress=function(a){a=a||window.event;d.Lb(a.which||a.keyCode);a.preventDefault&&a.preventDefault();return!0},c.removeAttribute("readonly"),!0}return!1};
h.Ba=function(a,b,c,d){this.B=a;this.w=b;this.b=c;this.g=d;var e=this;this.aa=rc(48,4);this.U=oc(this.b,function(){e.f&128||!e.D.length||(e.R=e.D.shift(),e.f|=128,e.f&64&&pc(e.b,e.aa))});this.ba=rc(52,4);this.V=oc(this.b,function(){e.j|=128;e.j&64&&pc(e.b,e.ba)});lc(b,this,wg);H(this)};
h.Zb=function(){if(!this.I){var a=Oc(this.B,"connection");if(a){var b=a.split("->");if(2==b.length){var c=xa(b[0]);if(c!=this.Ua)return;b=xa(b[1]);if(this.I=lb(b)){var d=this.I.exports;if(d){var e=d.connect;e&&e.call(this.I);if(this.K=d.receiveData){this.status(this.Gb+"."+c+" connected to "+b);return}}}}this.status("Unable to establish connection: "+a)}}};h.ya=function(a,b){if(!b)if(this.Zb(),!a||!this.restore)this.reset();else if(!this.restore(a))return!1;return!0};
h.xa=function(a){return a?this.save():!0};h.reset=function(){xg(this)};h.save=function(){var a=new O(this);a.set(0,[]);return a.data()};h.restore=function(){return xg(this)};function xg(a){a.R=0;a.f=0;a.j=128;a.D=[];return!0}h.Lb=function(a){if("number"==typeof a)this.D.push(a);else if("string"==typeof a)for(var b=0;b<a.length;b++)this.D.push(a.charCodeAt(b));else this.D=this.D.concat(a);qc(this.b,this.U,1);return!0};h.Nc=function(){return this.f&65535};h.xd=function(a){this.f=this.f&-112|a&111};
h.Mc=function(){this.f&=-129;0<this.D.length&&qc(this.b,this.U,1);return this.R};h.wd=function(){};h.$c=function(){return this.j};h.Kd=function(a){128==(this.j&192)&&a&64&&qc(this.b,this.V,1);this.j=this.j&-70|a&69};h.Zc=function(){return 0};
h.Jd=function(a){if(a&=255){E(this,"transmitByte("+k(a,2,!0)+")");this.K&&this.K.call(this.I,a);if(this.C)if(13==a)this.H=0;else if(8==a)this.C.value=this.C.value.slice(0,-1),0<this.H&&this.H--;else{var b;b=(b=ya[a])?"<"+b+">":String.fromCharCode(a);var c=b.length;32>a&&1==c&&(c=0);9==a&&(a=this.T||8,c=a-this.H%a,this.T&&(b=wa("",c)));this.M&&!this.H&&c&&(b=String.fromCharCode(this.M)+b);this.C.value+=b;this.C.scrollTop=this.C.scrollHeight;this.H+=c}else if(null!=this.G){if(10==a||1024<=this.G.length)this.i(this.G),
this.G="";10!=a&&(this.G+=String.fromCharCode(a))}this.j&=-129;qc(this.b,this.V,1)}};var yg={},wg=(yg[65392]=[null,null,Y.prototype.Nc,Y.prototype.xd,"RCSR"],yg[65394]=[null,null,Y.prototype.Mc,Y.prototype.wd,"RBUF"],yg[65396]=[null,null,Y.prototype.$c,Y.prototype.Kd,"XCSR"],yg[65398]=[null,null,Y.prototype.Zc,Y.prototype.Jd,"XBUF"],yg);Ta(function(){for(var a=B(document,"pdp11","serial"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new Y(d);A(d,c)}});function vc(a){r.call(this,"PC11",a,vc);this.f=0}u(vc);
h=vc.prototype;h.oa=function(){return!1};h.Ba=function(a,b,c,d){this.B=a;this.w=b;this.b=c;this.g=d;H(this)};h.ya=function(a,b){if(!b)if(!a||!this.restore)this.reset();else if(!this.restore(a))return!1;return!0};h.xa=function(a){return a?this.save():!0};h.reset=function(){this.f&=-2241};h.save=function(){return(new O(this)).data()};h.restore=function(){return!0};
function zg(a){r.call(this,"Debugger",a,zg);this.ja=a.base||16;this.wa=!1;this.R=this.va=this.H=0;this.U=!1;this.C=-1;this.j=[];this.aa={}}u(zg);var Ag={"||":0,"&&":1,"|":2,"^":3,"&":4,"!=":5,"==":5,">=":6,">":6,"<=":6,"<":6,">>>":7,">>":7,"<<":7,"-":8,"+":8,"%":9,"/":9,"*":9};zg.prototype.Xb=function(){return-1};zg.prototype.Yb=function(){};
function Bg(a,b,c,d){if(c)if(b){0>a.C&&a.j.length&&(a.C=0);if(0>a.C||b!=a.j[a.C])a.j.splice(0,0,b),a.C=0;a.C--}else a.U?b="end":b=a.j[a.C+1];a=[];if(b){b=b.replace(/""/g,"'");c=0;var e=null;d=d||";";for(var f=0;f<=b.length;f++){var g=b.charAt(f);if('"'==g||"'"==g)e?g==e&&(e=null):e=g;else if(g==d&&!e||!g)a.push(xa(b.substring(c,f))),c=f+1}}return a}
function Cg(a,b,c){for(c=c||-1;c--&&b.length;){var d=b.pop();if(2>a.length)return!1;var e=a.pop(),f=a.pop();switch(d){case "*":d=f*e;break;case "/":if(!e)return!1;d=f/e;break;case "%":if(!e)return!1;d=f%e;break;case "+":d=f+e;break;case "-":d=f-e;break;case "<<":d=f<<e;break;case ">>":d=f>>e;break;case ">>>":d=f>>>e;break;case "<":d=f<e?1:0;break;case "<=":d=f<=e?1:0;break;case ">":d=f>e?1:0;break;case ">=":d=f>=e?1:0;break;case "==":d=f==e?1:0;break;case "!=":d=f!=e?1:0;break;case "&":d=f&e;break;
case "^":d=f^e;break;case "|":d=f|e;break;case "&&":d=f&&e?1:0;break;case "||":d=f||e?1:0;break;default:return!1}a.push(d|0)}return!0}
function Dg(a,b,c){var d;if(b){b=Eg(a,b);for(var e=0,f=!1,g=b,l=[],m=[],p=b.split(/(\|\||&&|\||^|&|!=|==|>=|>>>|>>|>|<=|<<|<|-|\+|%|\/|\*)/);e<p.length;){var q=p[e++],v=q.length,q=xa(q);if(!q){f=!0;break}q=Fg(a,q,null,!1===c);if(void 0===q){f=!0;c=!1;break}l.push(q);if(e==p.length)break;var q=p[e++],w=q.length;m.length&&Ag[q]<Ag[m[m.length-1]]&&Cg(l,m,1);m.push(q);b=b.substr(v+w)}Cg(l,m)&&1==l.length||(f=!0);f?c&&a.i("error parsing '"+g+"' at character "+(g.length-b.length)):(d=l.pop(),c&&Gg(a,null,
d))}return d}function Eg(a,b){for(var c,d=a.wa?"(":"{",e=a.wa?")":"}",f=new RegExp(a.wa?"\\((.*?)\\)":"\\{(.*?)\\}");(c=b.match(f))&&!(0<=c[1].indexOf(d));){var g=Dg(a,c[1]);b=b.replace(d+c[1]+e,null!=g?K(a,g):"undefined")}for(;(c=b.match(/\[(.*?)]/))&&!(0<=c[1].indexOf("["));)b=b.replace("["+c[1]+"]","unimplemented");for(;c=b.match(/\$([a-z]+)/i);){d=null;switch(c[1].toLowerCase()){case "ops":d=a.R-a.va}if(null==d)break;b=b.replace(c[0],d.toString())}return b}
function Fg(a,b,c,d){var e;null!=b?(e=a.Xb(b),0<=e?e=a.Yb(e):(e=a.aa[b],null==e&&(e=na(b,a.ja))),null!=e||d||a.i("invalid "+(c?c:"value")+": "+b)):d||a.i("missing "+(c||"value"));return e}
function Gg(a,b,c){var d,e=!1;if(void 0!==c){e=!0;d=c;var f=0,g="";if(!f||4<f)f=4;for(var l=0;l<f;l++){g&&(g=","+g);var m=d&255,p=8,q="";p?32<p&&(p=32):p=32;if(null==m||isNaN(m))for(;0<p--;)q="?"+q;else for(;0<p--;)q=(m&1?"1":"0")+q,m>>=1;g=q+g;d>>=8}d=k(c,0,!0)+" "+c+". "+oa(c,0,!0)+" "+("0b"+g);32<=c&&127>c&&(d+=" '"+String.fromCharCode(c)+"'")}a.i((null!=b?b+": ":"")+d);return e}function Hg(a,b){if(b)return Gg(a,b,a.aa[b]);var c=0;for(b in a.aa)Gg(a,b,a.aa[b]),c++;return 0<c}
function K(a,b,c,d){switch(a.ja){case 8:a=oa(b,3*c);break;case 10:a=b.toString();break;default:a=k(b,2*c)}d?d=a.replace(/^0+([0-9A-F]+)$/i,"$1"):d=a;return d}function Ig(a){zg.call(this,a);this.wa=!0;this.K=Z(0);this.Oa=Z(0);this.T=Z(0);this.G=[];this.f=this.M=this.D=[];Jg(this);this.ma=0;Kg(this);this.za={};Lg(this,a.messages);this.Fa=a.commands;var b=this;window?void 0===window.pdp11&&(window.pdp11=function(a){return Rc(b,a)}):void 0===global.pdp11&&(global.pdp11=function(a){return Rc(b,a)})}
u(Ig,zg);
var Mg={"?":"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"},Ng=".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(" "),Og=
{61440:{4096:[62,4032,63],8192:[47,4032,63],12288:[18,4032,63],16384:[14,4032,63],20480:[16,4032,63],24576:[3,4032,63],36864:[63,4032,63],40960:[48,4032,63],45056:[19,4032,63],49152:[15,4032,63],53248:[17,4032,63],57344:[94,4032,63]},65024:{2048:[57,448,63],28672:[100,63,448],29184:[101,63,448],29696:[102,63,448],30208:[103,63,448],30720:[104,448,63],32256:[105,448,8192]},65280:{256:[27,4096],512:[24,4096],768:[10,4096],1024:[11,4096],1280:[22,4096],1536:[12,4096],1792:[20,4096],32768:[25,4096],33024:[23,
4096],33280:[13,4096],33536:[21,4096],33792:[28,4096],34048:[29,4096],34304:[8,4096],34560:[9,4096],34816:[106],35072:[107]},65472:{64:[56,63],192:[95,63],2560:[39,63],2624:[49,63],2688:[53,63],2752:[51,63],2816:[67,63],2880:[1,63],2944:[77,63],3008:[97,63],3072:[73,63],3136:[71,63],3200:[6,63],3264:[4,63],3328:[58,24576],3392:[60,63],3456:[65,63],3520:[96,63],35328:[40,63],35392:[50,63],35456:[54,63],35520:[52,63],35584:[68,63],35648:[2,63],35712:[78,63],35776:[98,63],35840:[74,63],35904:[72,63],
35968:[7,63],36032:[5,63],36096:[66,63],36160:[59,63],36224:[64,63],36288:[61,63]},65528:{128:[76,7],152:[108,12288]},65535:{0:[55],1:[99],2:[75],3:[26],4:[109],5:[70],6:[110],7:[111],160:[69],161:[31],162:[41],163:[33],164:[45],165:[36],166:[43],167:[35],168:[38],169:[32],170:[42],171:[34],172:[46],173:[37],174:[44],175:[30],176:[69],177:[80],178:[88],179:[82],180:[92],181:[85],182:[90],183:[84],184:[87],185:[81],186:[89],187:[83],188:[93],189:[86],190:[91],191:[79]}},Pg=[0],Qg=[58,60,65,96,108,
110,100,101,102,103,104,105,59,64];h=Ig.prototype;
h.Ba=function(a,b,c,d){this.w=b;this.b=c;this.B=a;(a=Oc(a,"messages"))&&Lg(this,a);this.Wa=Og;this.kb=1145>this.b.Ya?Qg:[];Rg(this,function(a){a:{var b=d.w.W,c=a[0],e=a=0,m=b.length;if(c){a=d.Y(Sg(d,c));if(-1===a){d.i("invalid address: "+c);break a}e=a>>>d.w.ga;m=1}d.i("blockid physical blockaddr used size type");d.i("-------- --------- ---------- ------ ------ ----");for(var c=-1,p=0;m--;){var q=b[e];q.type==c?p++||d.i("..."):(c=q.type,p=ac[c],q&&d.i(k(q.id,8)+" %"+k(e<<d.w.ga,
8)+" %%"+k(q.A,8)+" "+k(q.tb,4,!0)+" "+k(q.size,4,!0)+" "+p),c!=Ac&&(c=-1),p=0);a+=d.w.sa;e++}}});H(this)};
h.oa=function(a,b,c){var d=this;switch(b){case "debugInput":return this.la=this.J[b]=c,c.onkeydown=function(a){var b;if(13==a.keyCode)b=c.value,c.value="",Rc(d,b,!0);else if(27==a.keyCode)c.value=b="";else if(38==a.keyCode?(b=null,d.C<d.j.length-1&&(b=d.j[++d.C])):40==a.keyCode&&(0<d.C?b=d.j[--d.C]:(b="",d.C=-1)),null!=b){var e=b.length;c.value=b;c.setSelectionRange(e,e)}null!=b&&a.preventDefault&&a.preventDefault()},!0;case "debugEnter":return this.J[b]=c,Na(c,function(){if(d.la){var a=d.la.value;
d.la.value="";Rc(d,a,!0);return!0}return!1}),!0;case "step":return this.J[b]=c,Na(c,function(a){var b=!1;ob(d,!0)||(nb(d,!0),b=d.fb(a?1:0),nb(d,!1));return b}),!0}return!1};h.sb=function(){this.la&&this.la.focus()};h.Y=function(a){a=a&&a.A;null==a&&(a=-1);return a};h.lb=function(a,b){var c=255,d=this.Y(a,!1,1);-1!==d&&(c=a.vb?this.w.zb(d):this.b.zb(d),b&&Tg(a,b));return c};h.ka=function(a,b){var c=65535,d=this.Y(a,!1,2);-1!==d&&(c=a.vb?this.w.mb(d):this.b.mb(d),b&&Tg(a,b));return c};
h.Db=function(a,b,c){var d=this.Y(a,!0,1);-1!==d&&(a.vb?this.w.rb(d,b):this.b.rb(d,b),c&&Tg(a,c),this.B.$(!0))};h.Sa=function(a,b,c){var d=this.Y(a,!0,2);-1!==d&&(a.vb?this.w.Eb(d,b):this.b.Eb(d,b),c&&Tg(a,c),this.B.$(!0))};function Z(a,b){return{A:a,vb:b,Aa:!1}}function Ug(a){return[a.A,a.Aa]}function Vg(a){return{A:a[0],Aa:a[1]}}
function Sg(a,b,c){var d,e=(c?a.K:a.Oa).A;c=!1;if(void 0!==b){b=Eg(a,b);"%"==b.charAt(0)&&(c=!0,b=b.substr(1));d=b;var f;if(d.match(/^[a-z_][a-z0-9_]*$/i))for(d=d.toUpperCase(),e=0;e<a.G.length;e++){var g=a.G[e].Ca[d];if(void 0!==g){d=g.o;void 0!==d&&(f=Z(d));break}}if(d=f)return d;e=Dg(a,b,void 0)}null!=e&&(d=Z(e,c));return d}function Wg(a,b,c){c&&(c=c.match(/(['"])(.*?)\1/))&&(b.hc=Bg(a,b.dc=c[2]))}function Tg(a,b){null!=a.A&&(a.A+=b||1)}
function Lg(a,b){a.g=a;a.ia=a.jc=536870912;a.pa=null;a.ua=[];b=Bg(a,b.replace("keys","key").replace("kbd","keyboard"),!1,"|");if(b.length)for(var c in I){var d;a:if(d=void 0,Array.prototype.indexOf)d=b.indexOf(c,d);else{d=d||0;0>d&&(d+=b.length);0>d&&(d=0);for(var e=b.length;d<e;d++)if(d in b&&b[d]===c)break a;d=-1}0<=d&&(a.ia|=I[c],a.i(c+" messages enabled"))}}function Rg(a,b){for(var c in I)if(64==I[c]){a.za[c]=b;break}}
h.Xb=function(a){var b=-1;a=a.toUpperCase();switch(a){case "SP":b=6;break;case "PC":b=7;break;default:"R"==a.charAt(0)&&(b=+a.charAt(1),0>b||7<b)&&(b=-1)}return b};function Xg(a){return 6>a?"R"+a:6==a?"SP":"PC"}h.Yb=function(a){var b;0<=a&&(8>a?b=this.b.u[a]:16>a?b=this.b.Ea[a-8]:20>a?b=this.b.ta[a-16]:20==a&&(b=Kb(this.b)));return b};
h.message=function(a,b){b&&(a+=" @"+K(this,Z(this.b.qb).A));this.ia&1073741824?this.ua.push(a):this.pa&&a==this.pa||(this.pa=a,this.ia&-2147483648&&(this.da(),a+=" (cpu halted)"),this.i(a),this.b&&(a=this.b,Xc(a),a.la=0,a.B.$()))};
function Kg(a){var b;if(Wd(a)){if(!a.I||!a.I.length){a.I=Array(1E3);for(b=0;b<a.I.length;b++)a.I[b]=Z();a.fa=0;a.i("instruction history buffer allocated")}if(!a.ba||!a.ba.length)for(a.ba=Array(256),b=0;b<a.ba.length;b++)a.ba[b]=[b,0]}else a.I&&a.I.length&&a.i("instruction history buffer freed"),a.fa=0,a.I=[],a.ba=[]}h.eb=function(a,b){if(!Yg(this,b))return!1;this.b.eb(a);return!0};
h.fb=function(a,b,c){if(!Yg(this))return!1;this.H=0;a||Wd(this)&&Xd(this,this.b.u[7],0);try{a=Yc(this.b,a);var d=this.b.fb(a);0<d&&(Zc(this.b,a),this.H+=d,Vc(this.b,d,!0),Sc(this.b,d),this.R++)}catch(e){"number"!=typeof e&&(this.H=0,rb(this.b,e.stack||e.message))}!1!==c&&this.B.$();this.$(b||!1);return 0<this.H};h.da=function(a){this.b&&this.b.da(a)};h.$=function(a){void 0===a&&(a=!0);this.K=Z(this.b.u[7]);a&&1!=this.V?Zg(this):$g(this)};
function Yg(a,b){var c;(c=!a.b||!pb(a.b))||(c=a.b,c.v.ha?c=!0:(c.i(c.toString()+" not powered"),c=!1),c=!c);return c||a.b.v.ca?(b||a.i("cpu busy or unavailable, command ignored"),!1):!qb(a.b)}h.ya=function(a,b){return!b&&(this.reset(!0),a&&this.restore&&!this.restore(a))?!1:!0};h.xa=function(a,b){b&&this.i(a?"suspending":"shutting down");return a?this.save():!0};h.reset=function(a){Kg(this);this.R=this.va=0;this.pa=null;this.H=0;this.K=Z(this.b.u[7]);this.v.ca=!1;ah(this);a||this.$()};
h.save=function(){var a=new O(this);a.set(0,Ug(this.K));a.set(1,Ug(this.T));a.set(2,[this.j,this.U,this.ia]);a.set(3,this.G);return a.data()};h.restore=function(a){var b=0;void 0!==a[2]&&(this.K=Vg(a[b++]),this.T=Vg(a[b++]),this.j=a[b][0],"string"==typeof this.j&&(this.j=[this.j]),this.U=a[b][1],this.ia|=a[b][2]);a[3]&&(this.G=a[3]);return!0};h.start=function(a,b){this.V||this.i("running");this.v.ca=!0;this.wb=a;this.yb=b};
h.stop=function(a,b){if(this.v.ca){this.v.ca=!1;this.H=b-this.yb;if(!this.V){b="stopped";if(this.H){a-=this.wb;var c=0<a?Math.round(1E3*this.H/a):0;b+=" (";Wd(this)&&(b+=this.R+" opcodes, ",this.va-=this.R,this.R=0);b+=this.H+" cycles, "+a+" ms, "+c+" hz)"}else G(this,-2147483648)&&(b+=" (use the 't' command to execute blocked faults)");this.i(b)}this.$(!0);this.sb();ah(this,this.b.u[7])}};function Wd(a){return 1<a.f.length||!!a.ma}
function Xd(a,b,c){var d=a.b;if(0<c&&(a.ma&&!--a.ma||Jc(a,b,1,a.f)))return!0;0<=c&&a.ba.length&&(a.R++,null!=a.b.mb(b)&&(b=a.I[a.fa],b.A=d.u[7],b.Aa=!1,++a.fa==a.I.length&&(a.fa=0)));return!1}function Zb(a){var b=a.b;if(b.v.ca)throw Bd(b,a.b.qb),a.da(),-1;return!1}function Jg(a){var b,c;a.f=["bp"];if(a.M)for(b=1;b<a.M.length;b++){c=a.M[b];var d=a.w;c=a.Y(c);Kc(d.W[c>>>d.ga],!1)}a.M=["br"];if(a.D)for(b=1;b<a.D.length;b++)c=a.D[b],d=a.w,c=a.Y(c),Kc(d.W[c>>>d.ga],!0);a.D=["bw"];a.Ta=0}
h.Pa=function(a,b,c){var d=!0;c||bh(this,a,b,!1,!0);if(a!=this.f){var e=this.Y(b);if(-1===e)this.i("invalid address: "+K(this,b.A)),d=!1;else{var f=this.w;f.W[e>>>f.ga].Pa(e&f.w,a==this.D)}}d&&(a.push(b),c?b.Aa=!0:(ch(this,a,a.length-1,"set"),Kg(this)));return d};function bh(a,b,c,d,e){var f=!1;c=a.Y(c);for(var g=1;g<b.length;g++){var l=b[g];if(c==a.Y(l)&&(!d||l.Aa)){f=!0;l.Aa||e||ch(a,b,g,"cleared");b.splice(g,1);b!=a.f&&(d=a.w,Kc(d.W[c>>>d.ga],b==a.D));l.Aa||Kg(a);break}}return f}
function dh(a,b){for(var c=1;c<b.length;c++)ch(a,b,c);return b.length-1}function ch(a,b,c,d){c=b[c];a.i(b[0]+" "+K(a,c.A)+(d?" "+d:c.dc?' "'+c.dc+'"':""))}function ah(a,b){if(void 0!==b)Jc(a,b,1,a.f,!0),a.V=0;else for(b=1;b<a.f.length;b++){var c=a.f[b];if(c.Aa){if(!bh(a,a.f,c,!0))break;b=0}}}
function Jc(a,b,c,d,e){var f=!1;if(!a.Ta++)for(var g=1;!f&&g<d.length;g++){var l=d[g];if(!e||l.Aa)for(var m=a.Y(l),p=0;p<c;p++)if(b+p==m){var q,f=!0;l.Aa&&(bh(a,d,l,!0),e=!0);if(q=l.hc){for(var f=!1,v=0;v<q.length;v++)if(!eh(a,q[v],!0)){if(q[v].indexOf("if")){f=!0;break}for(var w=v+1;w<q.length&&q[w].indexOf("else");w++)v++;if(w==q.length){f=!0;break}}a.b.v.ca||(f=!0)}if(f){e||ch(a,d,g,"hit");break}}}a.Ta--;return f}
function fh(a,b,c,d){var e=Z(b.A),f=a.ka(b,2),g,l;for(l in a.Wa)if(g=a.Wa[l][f&l])break;g||(g=Pg);var m=g[0];0<=a.kb.indexOf(m)&&(g=Pg,m=g[0]);var p=l="",q=Ng[m],v=g.length-1;m||v||(l=K(a,f));for(m=1;m<=v;m++){var w=g[m];if(void 0!==w){var x;x=a;var C=w,w=b,y="",D=C&61440;if(4096==D)w=w.A+((f&255)<<24>>23)&65535,y=K(x,w);else if(8192==D)w=w.A-((f&63)<<1)&65535,y=K(x,w);else if(12288==D)y=K(x,f&7,1);else if(24576==D)y=K(x,f&63,1);else if(D=f&C,C&4032&&(D>>=6,C>>=6),C&63)switch(C=D&7,D&56){case 0:y=
Xg(C);break;case 8:y="@"+Xg(C);break;case 16:7>C?y="("+Xg(C)+")+":(D=x.ka(w,2),y="#"+K(x,D,0,!0));break;case 24:7>C?y="@("+Xg(C)+")+":(D=x.ka(w,2),y="@#"+K(x,D,0,!0));break;case 32:y="-("+Xg(C)+")";break;case 40:y="@-("+Xg(C)+")";break;case 48:D=x.ka(w,2);y=K(x,D,0,!0)+"("+Xg(C)+")";7==C&&(y=[y,K(x,D+w.A&65535)]);break;case 56:D=x.ka(w,2),y="@"+K(x,D)+"("+Xg(C)+")",7==C&&(y=[y,K(x,D+w.A&65535)])}x=y;if(!x||!x.length){l="INVALID";break}"string"!=typeof x&&(p=x[1],x=x[0]);0<l.length&&(l+=",");l+=x||
"???"}}f="";g=K(a,e.A)+":";if(-1!==e.A&&-1!==b.A){do if(f+=" "+K(a,a.ka(e,2)),null==e.A)break;while(e.A!=b.A)}g+=wa(f,24);g+=wa(q,5);l&&(g+=" "+l);if(c||p)g=wa(g,60)+";"+(c||""),g=a.b.v.Xa?g+("cycles="+Tc(a.b).toString()+" cs="+k(a.b.nb)):g+(null!=d?"="+d.toString():""),p&&(g+=" @"+p);return g}function gh(a,b){switch(b){case "N":a=a.b.Da();break;case "Z":a=zd(a.b);break;case "V":a=yd(a.b);break;case "C":a=xd(a.b);break;default:a=0}return b.charAt(0)+(a?"1":"0")+" "}
function hh(a,b){var c="",d=a.b;8>b?(c=Xg(b),c+="="+K(a,d.u[b])):13>b?c="A"+(b-8)+"="+K(a,d.Ea[b-8]):16<=b&&20>b?c="S"+(b-16)+"="+K(a,d.ta[b-16]):20==b&&(c="PS="+K(a,Kb(d)));c&&(c+=" ");return c}function ih(a){var b,c="";for(b=0;6>b;b++)c+=hh(a,b);c=c+"\n"+(hh(a,6)+hh(a,7)+hh(a,20));return c+=gh(a,"T")+gh(a,"N")+gh(a,"Z")+gh(a,"V")+gh(a,"C")}h.Sb=function(a,b){return a[0]>b[0]?1:a[0]<b[0]?-1:0};
function jh(a,b,c){var d=[],e=a.Y(b)>>>0;for(b=0;b<a.G.length;b++){var f=a.G[b],g=f.A>>>0,l=f.sc;if(e>=g&&e<g+l){e=za(f.Rb,[e-g],a.Sb);0<=e?kh(a,b,e,d):c&&(e=~e,kh(a,b,e-1,d),kh(a,b,e,d));break}}return d}function kh(a,b,c,d){var e={},f=a.G[b].Rb,g=0,l=null;0<=c&&c<f.length&&(g=f[c][0],l=f[c][1]);l&&(e=a.G[b].Ca[l],l="."==l.charAt(0)?null:e.l||l);d.push(l);d.push(g);d.push(e.a);d.push(e.c)}
function lh(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return Hg(a)||a.i("no variables"),!0;if(!c[2])return Hg(a,c[1]);if(!c[3])return delete a.aa[c[1]],!0;b=Dg(a,c[3]);return void 0!==b?(a.aa[c[1]]=b,!0):!1}a.i("invalid assignment:"+b);return!1}
function mh(a,b,c){var d=null;if(b=Sg(a,b,!0)){a.Y(b);var e=jh(a,b,!0);if(e.length){var f,g;e[0]&&(g="",(f=b.A-e[1])&&(g=" + "+k(f,4,!0)),f=e[0]+" ("+K(a,e[1])+")"+g,c&&a.i(f),d=f);4<e.length&&e[4]&&(g="",(f=e[5]-b.A)&&(g=" - "+k(f,4,!0)),f=e[4]+" ("+K(a,e[5])+")"+g,c&&a.i(f),d||(d=f))}else c&&a.i("no symbols")}return d}
function Zg(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.b;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=Dg(a,b);if(void 0===f)return;b=e.toUpperCase();switch(b){case "SP":case "R6":d.u[6]=f&65535;break;case "PC":case "R7":Bd(d,f);a.K=Z(d.u[7]);break;case "N":d.S=f?32768:0;break;
case "Z":d.X=f?0:1;break;case "V":d.O=f?32768:0;break;case "C":d.N=f?65536:0;break;default:if("R"==b.charAt(0)&&(b=+b.charAt(1),0<=b&&6>b)){d.u[b]=f&65535;break}a.i("unknown register: "+e);return}a.B.$();a.i("updated registers:")}a.i(ih(a));c&&(a.K=Z(d.u[7]),$g(a,K(a,a.K.A)))}}function nh(a,b){b=xa(b);var c=b.match(/^(['"])(.*?)\1$/);c?1<c[2].length?a.i(c[2]):Gg(a,null,c[2].charCodeAt(0)):Dg(a,b,!0)}
function oh(a,b,c){var d="t"!=b;c=Fg(a,c,null,!0)||1;var e=1==c?0:1;"tc"==b&&(e=c,c=1);Ma(c,function(){return nb(a,!0)&&a.fb(e,d,!1)},function(){a.B.$();nb(a,!1)})}
function $g(a,b,c,d){if(b=Sg(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c)if("l"==c.charAt(0))c=Fg(a,c.substr(1)),null!=c&&(d=c);else{d=Sg(a,c,!0);if(!d||d.A<b.A)return;e=d.A-b.A;if(256<e){a.i("range too large");return}d=-1}c=0;for(var f;0<e&&d--;){f=ob(a,!1)||a.V?a.H:null;var g=null!=f?"cycles":null,l=jh(a,b),m=b.A;if(l[0]&&d&&(!c&&d||0>l[0].indexOf("+"))){var p=l[0]+":";l[2]&&(p+=" "+l[2]);a.i(p)}l[3]&&(g=l[3],f=null);f=fh(a,b,g,f);a.i(f);a.K=b;e-=b.A-m;c++}}}
function eh(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.i(">> "+b):(a.U&&(a.i("ended assemble at "+K(a,a.T.A)),a.K=a.T,a.U=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.pa=null;if(pb(a)&&0<b.length){a.U&&(b="a "+K(a,a.T.A)+" "+b);var f=!1,g=b.replace(/ +/g," ").split(" ");if(g&&g.length)for(var l=g[0],m=l.charAt(0),p=1;p<l.length;p++){var q=l.charAt(p);if("?"==m||"r"==m||"a">q||"z"<q){g[0]=l.substr(p);g.unshift(l.substr(0,p));break}}g[0]=g[0].toLowerCase();switch(g[0].charAt(0)){case "a":var v=
Sg(a,g[1],!0);if(v)if(a.T=v,void 0===g[2])a.i("begin assemble at "+K(a,v.A)),a.U=!0,a.B.$();else{var w;a.i("not supported yet");w=[];if(w.length){for(var x=0;x<w.length;x++)a.Db(v,w[x],1);a.i(fh(a,a.T))}}break;case "b":a:{var C=g[0],y=g[1],D=b;if("?"==y)a.i("breakpoint commands:"),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 Ba=C.charAt(1);if("l"==Ba){var $c;$c=0+dh(a,a.f);$c+=dh(a,a.M);($c+=dh(a,a.D))||a.i("no breakpoints")}else if("n"==Ba)a.ma=Fg(a,y),a.i("break after "+a.ma+" instruction(s)");else if(void 0===y)a.i("missing breakpoint address");else{var U=Z();if("*"!=y&&(U=Sg(a,y,!0),!U))break a;"c"==Ba?null==U.A?(Jg(a),a.i("all breakpoints cleared")):bh(a,a.f,U)||bh(a,a.M,U)||bh(a,a.D,U)||a.i("breakpoint missing: "+K(a,U.A)):null!=U.A&&(Wg(a,U,D),"p"==Ba?a.Pa(a.f,
U):"r"==Ba?a.Pa(a.M,U):"w"==Ba?a.Pa(a.D,U):a.i("unknown breakpoint command: "+Ba))}}}break;case "c":a.Qa&&(a.Qa.value="");break;case "d":a:{var Ua,Va=g[0],ha=g[1],Ca=g[2],Hh=g[3];if("?"==ha){var Wa="";for(Ua in I)a.za[Ua]&&(Wa&&(Wa+=","),Wa+=Ua);Wa+=",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");Wa.length&&
a.i("dump extension commands:\n\t"+Wa)}else if("state"==ha){var Df=ph(a.B,!0);"console"==Ca?console.log(Df):(a.Qa&&(a.Qa.value=""),a.i(Df))}else if("symbols"==ha)for(var ad=0;ad<a.G.length;ad++){var bd=a.G[ad],Xa;for(Xa in bd.Ca)if("."!=Xa.charAt(0)){var Ef=bd.Ca[Xa].o;if(void 0!==Ef){var Ff=bd.Ca[Xa].l;Ff&&(Xa=Ff);a.i(K(a,Ef)+" "+Xa)}}}else{if("d"==Va){for(Ua in I)if(g[1]==Ua){var Gf=a.za[Ua];Gf?(g.shift(),g.shift(),Gf(g)):a.i("no dump registered for "+ha);break a}ha||(Va=a.Ab||"db")}else a.Ab=Va;
if("dh"==Va){var Hf=ha,If=Ca,Jf="",Kf=0,ca=a.fa,ia=a.I;if(ia.length){var X=+Hf||a.Va,sb=+If||10;isNaN(X)?X=sb:Jf="more ";X>ia.length&&(a.i("note: only "+ia.length+" available"),X=ia.length);ca-=X;0>ca&&(null==ia[ia.length-1].A?(X=ca+X,ca=0):ca+=ia.length);var cd=[];"call"==If&&(sb=1E5,cd=["CALL"]);for(void 0!==Hf&&a.i(X+" instructions earlier:");0<sb&&ca!=a.fa;){var Lf=ia[ca++];if(null==Lf.A)break;var tb=Z(Lf.A),Ih=X--,Mf=fh(a,tb,"history",Ih);(!cd.length||0<=Mf.indexOf(cd[0]))&&a.i(Mf);tb.Ib&&(ca+=
tb.Ib,sb-=tb.Ib,X-=tb.Ib);ca>=ia.length&&(ca=0);a.Va=X;Kf++;sb--}}Kf||(a.i("no "+Jf+"history available"),a.Va=void 0)}else{var ub=Sg(a,ha);if(ub){var cc=0;Ca&&("l"==Ca.charAt(0)&&(Ca=Ca.substr(1)||Hh),cc=Fg(a,Ca)>>>0,65536<cc&&(cc=65536));for(var vb="",Ya="dd"==Va?4:"dw"==Va?2:1,dc=Ya*cc||128,Jh=dc+15>>4||1;Jh--&&0<dc;){var ec=0,wb=0,xb,dd="",Nf="",ha=K(a,ub.A);for(xb=4==Ya?16:a.ja;0<xb&&0<dc;xb--){var ed,fc=2==Ya?a.ka(ub,ed=2):a.lb(ub,ed=1),ec=ec|fc<<(wb<<3),wb=wb+ed;wb==Ya&&(dd+=K(a,ec,Ya),dd+=
1==Ya?9==xb?"-":" ":" ",ec=wb=0);Nf+=32<=fc&&128>fc?String.fromCharCode(fc):".";dc--}vb&&(vb+="\n");vb+=ha+" "+dd+(0==xb?" "+Nf:"")}vb&&a.i(vb);a.Oa=ub}}}}break;case "e":if("else"==g[0])break;var Za,fd,gd,hd,id=g[0],jd=g[1];"eb"==id?(Za=1,fd=255,gd=a.lb,hd=a.Db):"e"==id||"ew"==id?(Za=2,fd=65535,gd=a.ka,hd=a.Sa):jd=null;if(null==jd)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 gc=Sg(a,jd);if(gc)for(var hc=2;hc<
g.length;hc++){var yb=Dg(a,g[hc]);if(void 0===yb){a.i("unrecognized value: "+g[hc]);break}yb&~fd&&a.i("warning: "+k(yb)+" exceeds "+Za+"-byte value");var Kh=gd.call(a,gc);a.i("changing "+K(a,gc.A)+" from "+K(a,Kh,Za)+" to "+K(a,yb,Za));hd.call(a,gc,yb,Za)}}break;case "g":a:{var Of=g[1],Lh=b;if(void 0!==Of){var kd=Sg(a,Of,!0);if(!kd)break a;Wg(a,kd,Lh);a.Pa(a.f,kd,!0)}a.eb(!0,c)}break;case "h":a.v.ca?(c||a.i("halting"),a.da()):ob(a,!0)||c||a.i("already halted");break;case "i":if("if"==g[0]){var ld;
var zb=b.substr(2),zb=xa(zb);Dg(a,zb)?(c||a.i("true: "+zb),ld=!0):(c||a.i("false: "+zb),ld=!1);ld||(d=!1);break}f=!0;break;case "k":var Mh=g[0];if("?"==g[1])a.i("stack trace commands:"),a.i("\tk\tshow frame addresses"),a.i("\tks\tshow symbol information");else{var md=0,nd=Z(),Ab=Z(a.b.u[6]);for(a.i("stack trace for "+K(a,Ab.A));10>md;){for(var Da=null,Nh=256;65536>Ab.A>>>0;){nd.A=a.ka(Ab,2);if(null==Ab.A||!Nh--)break;if(!(nd.A&1)){for(var Oh=a,ic=nd,Pf=null,Bb=ic.A,Qf=Bb,od=1;6>=od&&Bb;od++){if(2<
od){ic.A=Bb;var jc=fh(Oh,ic);if(0<=jc.indexOf("JSR")){var Rf=jc.indexOf(" ");if(Bb+(jc.indexOf(" ",Rf+1)-Rf-1)/2==Qf){Pf=jc;break}}}Bb-=2}ic.A=Qf;if(Da=Pf)break}}if(!Da||null==Da)break;var Sf=null;if("ks"==Mh){var Tf=Da.match(/[0-9A-F]+$/);Tf&&(Sf=mh(a,Tf[0]))}Da=wa(Da,50)+" ;"+(Sf||"stack="+K(a,Ab.A));a.i(Da);md++}md||a.i("no return addresses found")}break;case "l":if("ln"==g[0]){mh(a,g[1],!0);break}f=!0;break;case "m":a:{var ja,ka=null,F=g[1];"?"==F&&(F=void 0);if(void 0!==F){var va=0;if("all"==
F)va=1878917119,F=null;else if("on"==F)ka=!0,F=null;else if("off"==F)ka=!1,F=null;else{"keys"==F&&(F="key");"kbd"==F&&(F="keyboard");for(ja in I)if(F==ja){va=I[ja];ka=!!(a.ia&va);break}if(!va){a.i("unknown message category: "+F);break a}}if(va)if("on"==g[2])a.ia|=va,ka=!0;else if("off"==g[2]&&(a.ia&=~va,ka=!1,1073741824==va)){for(var pd=0;pd<a.ua.length;pd++)a.i(a.ua[pd]);a.ua=[]}}var Ph=0,Cb="";for(ja in I)if(!F||F==ja){var Qh=!!(a.ia&I[ja]);if(null===ka||ka==Qh)Cb&&(Cb+=","),++Ph%10||(Cb+="\n\t"),
"key"==ja&&(ja="keys"),Cb+=ja}void 0===F&&a.i("message commands:\n\tm [category] [on|off]\tturn categories on/off");a.i((null!==ka?ka?"messages on: ":"messages off: ":"message categories:\n\t")+(Cb||"none"));Kg(a)}break;case "p":if("print"==g[0]){nh(a,b.substr(5));break}var Rh="pr"==g[0]?1:0;if(a.V)a.i("step in progress");else{var Uf=Z(a.b.u[7]);a.lb(Uf);a.V?(a.Pa(a.f,Uf,!0),a.eb()||(a.B&&a.B.sb(),a.V=0)):oh(a,Rh?"tr":"t")}break;case "r":if("reset"==b){a.B&&a.B.reset();break}Zg(a,g);break;case "s":a:switch(g[1]){case "base":if(g[2]){var Db=
+g[2];if(8==Db||10==Db||16==Db)a.ja=Db;else{a.i("invalid base: "+Db);break}}a.i("default base: "+a.ja);break;case "cs":var Eb;void 0!==g[3]&&(Eb=+g[3]);switch(g[2]){case "int":a.b.Za=Eb;break;case "start":a.b.ob=Eb;break;case "stop":a.b.$a=Eb;break;default:a.i("unknown cs option");break a}void 0!==Eb&&Qc(a.b);a.i("checksums "+(a.b.v.Xa?"enabled":"disabled"));break;case "sp":void 0!==g[2]&&(Uc(a.b,+g[2])||a.i("warning: using 1x multiplier, previous target not reached"));a.i("target speed: "+(a.b.Ra.toFixed(2)+
"Mhz")+" ("+a.b.Ka+"x)");break;default:if(g[1]){a.i("unknown option: "+g[1]);break}case "?":a.i("debugger options:"),a.i("\tbase #\t\tset default base to #"),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;case "t":oh(a,g[0],g[1]);break;case "u":$g(a,g[1],g[2],8);break;case "v":if("var"==g[0]){lh(a,b.substr(3))||(d=!1);break}if("ver"==
g[0]){a.i("PDPjs version 1.30.1 ("+a.b.Ya+",RELEASE"+(Fb?",TYPEDARRAYS":",LONGARRAYS")+")");a.i(window?window.navigator.userAgent:"");break}f=!0;break;case "?":if(g[1]){nh(a,b.substr(1));break}var qd="commands:",rd;for(rd in Mg)qd+="\n"+wa(rd,9)+Mg[rd];Wd(a)||(qd+="\nnote: history disabled if no exec breakpoints");a.i(qd);break;default:f=!0}f&&(a.i("unknown command: "+b),d=!1)}}catch(Vf){a.i("debugger error: "+(Vf.stack||Vf.message)),d=!1}return d}
function Rc(a,b,c){b=Bg(a,b,c);for(var d in b)if(!eh(a,b[+d]))return!1;return!0}Ta(function(){for(var a=B(document,"pdp11","debugger"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new Ig(d);A(d,c)}});
function qh(a,b,c){r.call(this,"Computer",a,qh,67108864);this.v.ha=!1;rh(this,b);this.M=Oc(this,"autoPower",a);this.B=0;this.aa=a.busWidth||a.buswidth;this.f=sh;this.I=null;this.G=this.U=!1;this.ba=Oc(this,"url")||"";(Math.random()+.1).toString(36);this.j=th(this);if(this.b=mb("CPU",this.id)){this.g=mb("Debugger",this.id);this.w=new Lb({id:this.Gb+".bus",busWidth:this.aa},this.b,this.g);var d,e=kb(this.id);if((this.C=mb("Panel",this.id))&&this.C.Qa)for(b=0;b<e.length;b++)d=e[b],d.na=this.C.na,d.i=
this.C.i,d.Qa=this.C.Qa;this.i("PDPjs v1.30.1\nCopyright \u00a9 2012-2016 Jeff Parsons <Jeff@pcjs.org>\nLicense: GPL version 3 or later <http://gnu.org/licenses/gpl.html>");this.i("Portions adapted from the PDP-11/70 Emulator v1.4 by Paul Nankervis <paulnank@hotmail.com>");for(b=0;b<e.length;b++)d=e[b],d.Ba&&d.Ba(this,this.w,this.b,this.g);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.H=d:this.f=parseInt(d,10));var f;if(a=Oc(this,"state")||(f=!0,a.state))b=this.R=a,f||(this.G=!0,this.f=sh),this.f&&
(this.K=new O(this,"1.30.1"),uh(this.K)?b=null:delete this.K);!b&&this.f&&(b=vh(this))&&(this.G=!0);if(b){var g=this;Fa(b,null,!0,function(a,b,c){c?(g.H=null,g.G=!1,g.na("Unable to load machine state from server (error "+c+(b?": "+xa(b):"")+")")):(g.I=b,g.U=!0);H(g)})}else H(this);this.J.power||(this.M=!0);!c&&this.M&&wh(this,this.pb)}else n("Unable to find CPU component")}u(qh);var sh=0;
function rh(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){n(d.message+" ("+c+")")}}a.V=b}function Oc(a,b,c){var d=b.toLowerCase(),d=db[b]||db[d];void 0===d&&a.V&&(d=a.V[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function wh(a,b,c){for(var d=kb(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!pb(f)){pb(f,function(){wh(a,b,c)});return}}b.call(a,c)}
function xh(a,b){var c=new O(a,"1.30.1","validate");if(uh(c)&&yh(c)){var d=c.get("timestamp"),e=b?b.get("timestamp"):"unknown";d!=e&&(a.na("Machine state may be out-of-date\n("+d+" vs. "+e+")\nCheck your browser's local storage limits"),b||c.clear())}}h=qh.prototype;
h.pb=function(a){void 0===a&&(a=this.f||(this.I?1:sh));if(!this.B){this.B++;var b=!1,c=!1;this.T=!1;var d=this.K||new O(this,"1.30.1");if(-1==a)b=!0;else if(a>sh){if(uh(d,this.I)){this.D=new O(this,"1.30.1","failsafe");uh(this.D)&&(zh(this,d),a=2,Ah(this.D));this.D.set("timestamp",Ea());Bh(this.D);var e=this.f&&!this.G;if(1==a||Ga("Click OK to restore the previous PDPjs machine state, or CANCEL to reset the machine.")){if(c=yh(d)){var f=d.get("code"),g=d.get("data");f&&("ok"==f?uh(d,g):("error"==
f&&"no machine state"!=g?(this.na("Error: "+g),"unable to verify user"==g&&(Ka("user",""),this.j=null)):this.i(f+": "+g),Ah(d),uh(d)?(c=yh(d),e=!0):c=!1))}e&&xh(this,c?d:null)}else 2==a&&d.clear()}else xh(this);delete this.I;delete this.K}e=kb(this.id);for(f=0;f<e.length;f++)g=e[f],g!==this&&g!=this.b&&(c=Ch(this,g,d,b,c));b=[d,a,c];-1!=a?wh(this,this.Ub,b):this.Ub(b)}};
function Ch(a,b,c,d,e){if(!b.v.ha){b.v.ha=!0;if(b.ya){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.ya(f,d)&&f&&(n("Unable to restore state for "+b.type),a.R&&!a.U?(c.clear(),a.f=sh,window&&window.location.reload()):a.T=!0,b.ya(null),e=!1)}if(!d&&b.Vb)for(a=b.Vb.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
h.Ub=function(a){var b=a[0],c=0>a[1];a=a[2];this.fa=!0;this.v.ha=!0;var d=this.J.power;d&&(d.textContent="Shutdown");this.b&&(Ch(this,this.b,b,c,a),this.b.ib());this.T&&(zh(this,b),b.clear());!c&&this.D&&(this.D.clear(),delete this.D);this.B=0};
function zh(a,b){if(Ga("There may be a problem with your PDPjs machine.\n\nTo help us diagnose it, click OK to send this PDPjs machine state to http://www.pcjs.org.")){var c=a.j||"";b=b.toString();var d={app:"PDPjs",ver:"1.30.1"};d.url=a.ba;d.user=c;d.type="bug";d.data=b;Fa("http://www.pcjs.org/api/v1/report",d,!0)}}
function ph(a,b,c){var d,e="none";if(a.B)return null;a.B--;var f=new O(a,"1.30.1"),g=new O(a,"1.30.1","validate"),l=Ea();g.set("timestamp",l);f.set("timestamp",l);f.set("version","1.30.1");f.set("url",window?window.location.href:null);f.set("browser",window?window.navigator.userAgent:"");a.b&&a.b.xa&&(c&&a.b.da(),d=a.b.xa(b,c),"object"===typeof d&&f.set(a.b.id,d),c&&(a.b.v.ha=!1,!1===d&&(e=null)));for(var l=kb(a.id),m=0;m<l.length;m++){var p=l[m];p.v.ha&&(p.xa&&(d=p.xa(b,c),"object"===typeof d&&f.set(p.id,
d)),c&&(p.v.ha=!1,!1===d&&(e=null)))}e&&(c?(l=d=!1,b?(a.j&&Dh(a,a.j,f.toString()),Bh(g)&&Bh(f)||(e=null,d=l=!0)):a.f&&(d=!0,l=3==a.f),d&&f.clear(l)):e=f.toString());c&&(a.v.ha=!1,b=a.J.power)&&(b.textContent="Power");a.B=0;return e}h.reset=function(){this.w&&this.w.reset&&(E(this,"Resetting "+this.w.type),this.w.reset());for(var a=kb(this.id),b=0;b<a.length;b++){var c=a[b];c!==this&&c!==this.w&&c.reset&&(E(this,"Resetting "+c.type),c.reset())}};
h.start=function(a,b){for(var c=kb(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.start&&e.start(a,b)}this.$(!0)};h.stop=function(a,b){for(var c=kb(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.stop&&e.stop(a,b)}this.$(!0)};
h.oa=function(a,b,c){var d=this;switch(b){case "power":return this.J[b]=c,c.onclick=function(){d.B||(d.v.ha?ph(d,!1,!0):wh(d,d.pb))},!0;case "reset":return this.J[b]=c,c.onclick=function(){if(d.v.ha&&!d.B)if(d.f&&!d.H){var a=Ga("Click OK to save changes to this PDPjs machine.\n\nWARNING: If you CANCEL, all disk changes will be discarded.");ph(d,a,!0);!a&&d.R?window&&window.location.reload():d.pb(sh)}else d.reset(),d.b&&d.b.ib()},!0;case "save":if(ra())c.parentNode.removeChild(c);else return this.J[b]=
c,c.onclick=function(){var a=th(d,!0);if(a){var b=!!(d.f&&!d.H||d.R),c=ph(d,b);b?Dh(d,a,c):d.na("Resume disabled, machine state not saved")}},!0}return!1};
function th(a,b){var c=a.j;c||((c=Ja("user"),void 0!==c)?!c&&b&&(b=null,window&&(b=window.prompt("Saving machine states on the pcjs.org server is currently unsupported.\n\nIf you're running your own server, enter your user ID below.","")),c=b)&&((c=Eh(a,c))||a.na("The user ID is invalid.")):b&&a.na("Browser local storage is not available"));return c}
function Eh(a,b){a.j=null;b=Fa(sa()+"/api/v1/user?req=verify&user="+b);var c=b[1];if(!b[0]&&c)try{b=eval("("+c+")"),b.code&&"ok"==b.code&&(Ka("user",b.data),a.j=b.data)}catch(d){n(d.message+" ("+c+")")}return a.j}function vh(a){var b=null;a.j&&(b=sa()+"/api/v1/user?req=load&user="+a.j+"&state="+Fh(a,"1.30.1"));return b}
function Dh(a,b,c){if(c){var d={req:"store"};d.user=b;d.state=Fh(a,"1.30.1");d.data=c;b=Fa(sa()+"/api/v1/user",d);d=b[0];if(b[1]){if(d){var e=d.indexOf("\n");0<e&&(d=d.substr(0,e));d.indexOf("Error: ")||(d=d.substr(7))}d='{"code":'+b[1]+',"data":"'+d+'"}'}b=JSON.parse(d);b&&"ok"==b.code?a.na("Machine state saved to server"):c&&(c=b&&b.data||"unable to save machine state",c="error"==b.code?"Error: "+c:"Error "+b.code+": "+c,a.na(c),Ka("user",""),a.j=null)}}h.sb=function(){};
h.$=function(a){this.b&&this.b.$(a);this.C&&this.C.$(a)};Ta(function(){for(var a=B(document,"pdp11-machine"),b=0;b<a.length;b++)for(var c=a[b],d=z(c),c=B(c,"pdp11","computer"),e=0;e<c.length;e++){var f=c[e],g=z(f),g=new qh(g,d,!0);A(g,f);g.M&&wh(g,g.pb)}});Oa.show.push(function(){for(var a=B(document,"pdp11","computer"),b=0;b<a.length;b++){var c=z(a[b]);(c=mb("Computer",c.id))&&c.fa&&!c.v.ha&&c.pb(-1)}});
Oa.exit.push(function(){for(var a=B(document,"pdp11","computer"),b=0;b<a.length;b++){var c=z(a[b]);(c=mb("Computer",c.id))&&c.v.ha&&ph(c,!(!c.f||c.H),!0)}});function O(a,b,c){this.id=a.id;this.key=Fh(a,b,c);this.g=a.g;Ah(this,a.pc)}function Fh(a,b,c){a=a.id;if(b){var d=b.indexOf(".");0<d&&(a+=".v"+b.substr(0,d))}c&&(a+="."+c);return a}
O.prototype={constructor:O,set:function(a,b){try{this[this.id][a]=b}catch(c){}},get:function(a){return this[this.id][a]||null},value:function(){return this[this.id]},data:function(){return this[this.id]},toString:function(){var a=this[this.id];return"string"==typeof a?a:JSON.stringify(a)},clear:function(a){Ah(this);var b=[];try{for(var c=0,d=window.localStorage.length;c<d;c++)b.push(window.localStorage.key(c))}catch(e){}for(c=0;c<b.length;c++)if((d=b[c])&&(a||d.substr(0,this.key.length)==this.key)){try{window.localStorage.removeItem(d)}catch(e){}b.splice(c,
1);c=0}}};function Ah(a,b){a[a.id]={};b&&a.set("parms",b);a.b=!1}function Bh(a){var b=!0;if(Ia()){var c=JSON.stringify(a[a.id]);Ka(a.key,c)||(n("Unable to store "+c.length+" bytes in browser local storage"),b=!1)}return b}function yh(a){var b=!0;try{a[a.id]=JSON.parse(a[a.id])}catch(c){n(c.message||c),b=!1}return b}function uh(a,b){return b?(a[a.id]=b,a.b=!0):a.b?!0:Ia()&&(b=Ja(a.key))?(a[a.id]=b,a.b=!0):!1}var Gh=0;
function Sh(a,b,c,d,e,f){e("Loading "+a+"...");Fa(a,null,!0,function(g,l,m){m?(l||(l="unable to load "+a+" ("+m+")"),f(l,null)):Th(l,a,b,c,d,e,f)})}
function Th(a,b,c,d,e,f,g){function l(a,f){if(f)g(f,null);else{c&&(jb(c,b,a),(f=b)&&0>f.indexOf("/")&&"/"==window.location.pathname.slice(-1)&&(f=window.location.pathname+f),d?"}"==d.slice(-1)?(d=d.slice(0,-1),1<d.length&&(d+=",")):d='{state:"'+d+'",':d="{",d+='url:"'+f+'"}',"object"==typeof resources&&(f=null),a=a.replace(/(<machine[^>]*\sid=)(['"]).*?\2/,"$1$2"+c+"$2"+(d?" parms='"+d+"'":"")+(f?' url="'+f+'"':"")));e||(a=a.replace(/(<xsl:variable name="APPNAME">).*?(<\/xsl:variable>)/,"$1PDPjs$2"),
a=a.replace(/(<xsl:variable name="APPCLASS">).*?(<\/xsl:variable>)/,"$1pdp11$2"));f=null;if("<"==a.charAt(0))try{e||(a=a.replace(/<!DOCTYPE(.|[\r\n])*]>\s*/g,"")),window.ActiveXObject||"ActiveXObject"in window?(f=new window.ActiveXObject("Microsoft.XMLDOM"),f.async=!1,f.loadXML(a)):f=(new window.DOMParser).parseFromString(a,"text/xml")}catch(q){f=null,a=q.message}else a="unrecognized XML: "+(255<a.length?a.substr(0,255)+"...":a);g(a,f)}}a?e?Uh(a,f,l):l(a,null):g("no data"+(b?" for file: "+b:""),null)}
function Uh(a,b,c){var d;if(d=/<([a-z]+)\s+ref="(.*?)"(.*?)\/>/g.exec(a)){var e=d[2];b("Loading "+e+"...");Fa(e,null,!0,function(f,g,l){if(l||!g)c(a,"unable to resolve XML reference: "+d[0]+" ("+l+")");else{if(f=d[3])if(l=g.match(new RegExp("<"+d[1]+"[^>]*>"))){for(var m=l[0],p,q=/( [a-z]+=)(['"])(.*?)\2/g;p=q.exec(f);)m=0>m.indexOf(p[1])?m.replace(">",p[0]+">"):m.replace(new RegExp(p[1]+"(['\"])(.*?)\\1"),p[0]);l[0]!=m&&(g=g.replace(l[0],m))}else{c(a,"missing <"+d[1]+"> in "+e);return}g=g.replace(/<\?xml[^>]*>[\r\n]*/,
"");a=a.replace(d[0],g);Uh(a,b,c)}})}else c(a,null)}
function Vh(a,b,c,d){function e(a){if(void 0===l){var b=g&&B(g,"machine-warning");l=b&&b[0]||g}l&&(l.innerHTML=ua(a))}function f(a){e("Error: "+a);m&&(--Gh||ab(!0));m=!1}var g,l,m=!0;Gh++;ib[a]={};try{if(g=document.getElementById(a)){var p;if("object"==typeof resources&&(p=resources.css)){var q=document.head||document.getElementsByTagName("head")[0],v=document.createElement("style");v.type="text/css";v.styleSheet?v.styleSheet.cssText=p:v.appendChild(document.createTextNode(p));q.appendChild(v)}c||
(c="/versions/pdpjs/1.30.1/components.xsl");p=function(d,l){l?Sh(c,null,null,!1,e,function(d,m){m?(jb(a,c,d),e("Processing "+b+"..."),window.ActiveXObject||"ActiveXObject"in window?(m=l.transformNode(m))?(g.outerHTML=m,--Gh||ab(!0)):f("transformNodeToObject failed"):document.implementation&&document.implementation.createDocument?(d=new XSLTProcessor,d.importStylesheet(m),(m=d.transformToFragment(l,document))?g.parentNode?(g.parentNode.replaceChild(m,g),--Gh||ab(!0)):f("invalid machine element: "+
a):f("transformToFragment failed")):f("unable to transform XML: unsupported browser")):f(d)}):f(d)};"<"!=b.charAt(0)?Sh(b,a,d,!0,e,p):Th(b,null,a,d,!1,e,p)}else f("missing machine element: "+a)}catch(w){f(w.message)}return m}window.embedPDP11=function(a,b,c,d){ab(!1);return Vh(a,b,c,d)};window.enableEvents=ab;window.sendEvent=bb;})();//# sourceMappingURL=/tmp/pdpjs/1.30.1/pdp11-dbg.map