241 lines
86 KiB
JavaScript
241 lines
86 KiB
JavaScript
(function(){/*
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http://pcjs.org/modules/shared/lib/diskapi.js (C) Jeff Parsons 2012-2016
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http://pcjs.org/modules/shared/lib/dumpapi.js (C) Jeff Parsons 2012-2016
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http://pcjs.org/modules/shared/lib/reportapi.js (C) Jeff Parsons 2012-2016
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http://pcjs.org/modules/shared/lib/userapi.js (C) Jeff Parsons 2012-2016
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http://pcjs.org/modules/shared/lib/keys.js (C) Jeff Parsons 2012-2016
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http://pcjs.org/modules/shared/lib/strlib.js (C) Jeff Parsons 2012-2016
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http://pcjs.org/modules/shared/lib/usrlib.js (C) Jeff Parsons 2012-2016
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http://pcjs.org/modules/shared/lib/weblib.js (C) Jeff Parsons 2012-2016
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http://pcjs.org/modules/pdp11/lib/messages.js (C) Jeff Parsons 2012-2016
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http://pcjs.org/modules/shared/lib/debugger.js (C) Jeff Parsons 2012-2016
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http://pcjs.org/modules/pdp11/lib/debugger.js (C) Jeff Parsons 2012-2016
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http://pcjs.org/modules/shared/lib/embed.js (C) Jeff Parsons 2012-2016
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http://pcjs.org/modules/shared/lib/defines.js (C) Jeff Parsons 2012-2016
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http://pcjs.org/modules/shared/lib/component.js (C) Jeff Parsons 2012-2016
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http://pcjs.org/modules/pdp11/lib/defines.js (C) Jeff Parsons 2012-2016
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http://pcjs.org/modules/pdp11/lib/panel.js (C) Jeff Parsons 2012-2016
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http://pcjs.org/modules/pdp11/lib/bus.js (C) Jeff Parsons 2012-2016
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http://pcjs.org/modules/pdp11/lib/device.js (C) Jeff Parsons 2012-2016
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http://pcjs.org/modules/pdp11/lib/memory.js (C) Jeff Parsons 2012-2016
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http://pcjs.org/modules/pdp11/lib/cpu.js (C) Jeff Parsons 2012-2016
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http://pcjs.org/modules/pdp11/lib/cpustate.js (C) Jeff Parsons 2012-2016
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http://pcjs.org/modules/pdp11/lib/cpuops.js (C) Jeff Parsons 2012-2016
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http://pcjs.org/modules/pdp11/lib/rom.js (C) Jeff Parsons 2012-2016
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http://pcjs.org/modules/pdp11/lib/ram.js (C) Jeff Parsons 2012-2016
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http://pcjs.org/modules/pdp11/lib/keyboard.js (C) Jeff Parsons 2012-2016
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http://pcjs.org/modules/pdp11/lib/serialport.js (C) Jeff Parsons 2012-2016
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http://pcjs.org/modules/pdp11/lib/pc11.js (C) Jeff Parsons 2012-2016
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http://pcjs.org/modules/pdp11/lib/disk.js (C) Jeff Parsons 2012-2016
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http://pcjs.org/modules/pdp11/lib/rl11.js (C) Jeff Parsons 2012-2016
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http://pcjs.org/modules/pdp11/lib/computer.js (C) Jeff Parsons 2012-2016
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http://pcjs.org/modules/shared/lib/state.js (C) Jeff Parsons 2012-2016
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*/
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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,ca=["Math","log2"],da=0;da<ca.length-1;da++){var ea=ca[da];ea in ba||(ba[ea]={});ba=ba[ea]}var fa=ca[ca.length-1],ga=ba[fa],ha=ga?ga:function(a){return Math.log(a)/Math.LN2};
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ha!=ga&&null!=ha&&aa(ba,fa,{configurable:!0,writable:!0,value:ha});var ia={163840:[40,1,8,,254],184320:[40,1,9,,252],327680:[40,2,8,,255],368640:[40,2,9,,253],737280:[80,2,9,,249],1228800:[80,2,15,,249],1474560:[80,2,18,,240],2949120:[80,2,36,,240],21368320:[615,4,17],5242880:[256,2,40,256],10485760:[512,2,40,256]};
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e&&d.match(/^[01]+$/):d.match(/^[0-9]+$/))&&!isNaN(f=parseInt(a,b))&&(c=f|0)}return c}function ka(a,b){var c="";b?11<b&&(b=11):b=a&-65536?11:6;if(null==a||isNaN(a))for(;0<b--;)c="?"+c;else for(;0<b--;)c=String.fromCharCode((a&7)+48)+c,a>>=3;return""+c}function m(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}
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function q(a,b){var c=a,d=a.lastIndexOf("/");0<=d&&(c=a.substr(d+1));d=c.indexOf("&");0<d&&(c=c.substr(0,d));b&&(d=c.lastIndexOf("."),0<d&&(c=c.substring(0,d)));return c}function la(a){var b="",c=a.lastIndexOf(".");0<=c&&(b=a.substr(c+1).toLowerCase());return b}function ma(a,b){return-1!==a.indexOf(b,a.length-b.length)}var na={"&":"&","<":"<",">":">",'"':""","'":"'"};function oa(a){return a.replace(/[&<>"']/g,function(a){return na[a]})}
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function pa(a){return String.prototype.trim?a.trim():a.replace(/^\s+|\s+$/g,"")}var qa={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"},ra=Date.now||function(){return+new Date};
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function sa(){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())}
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function r(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 k=window.XMLHttpRequest?new window.XMLHttpRequest:new window.ActiveXObject("Microsoft.XMLHTTP");c&&(k.onreadystatechange=function(){4===k.readyState&&(f=k.responseText,200==k.status||!k.status&&f.length&&"file:"==(window?window.location.protocol:"file:")||(e=k.status||-1),d&&d(a,f,e))});if(b&&"object"==
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typeof b){var l="",n;for(n in b)b.hasOwnProperty(n)&&(l&&(l+="&"),l+=n+"="+encodeURIComponent(b[n]));l=l.replace(/%20/g,"+");k.open("POST",a,!!c);k.setRequestHeader("Content-type","application/x-www-form-urlencoded");k.send(l)}else k.open("GET",a,!!c),"bytes"==b&&k.overrideMimeType("text/plain; charset=x-user-defined"),k.send();c||(f=k.responseText,200!=k.status&&(e=k.status||-1),d&&d(a,f,e),g=[f,e]);return g}
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function ta(a,b){var c,d={K:null,X:null,ga:null,fa:null};if("["==b.charAt(0)||"{"==b.charAt(0))try{var e,f,g;if("<"==b.substr(0,1))throw Error(b);g=0>b.indexOf("0x")&&'["'!=b.substr(0,2)?JSON.parse(b.replace(/([a-z]+):/gm,'"$1":').replace(/\/\/[^\n]*/gm,"")):eval("("+b+")");d.ga=g.load;d.fa=g.exec;if(e=g.bytes)d.K=e;else if(e=g.words)for(d.K=Array(2*e.length),f=c=0;c<e.length;c++)d.K[f++]=e[c]&255,d.K[f++]=e[c]>>8&255;else if(e=g.data)for(d.K=Array(4*e.length),f=c=0;c<e.length;c++)d.K[f++]=e[c]&255,
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d.K[f++]=e[c]>>8&255,d.K[f++]=e[c]>>16&255,d.K[f++]=e[c]>>24&255;else d.K=g;d.X=g.symbols;d.K.length?1==d.K.length&&(u(d.K[0]),d=null):(u("Empty resource: "+a),d=null)}catch(k){u("Resource data error ("+a+"): "+k.message),d=null}else{e=[];b=b.replace(/\n/gm," ").replace(/ +$/,"").split(" ");for(c=0;c<b.length;c++){f=parseInt(b[c],16);if(isNaN(f)){u("Resource data error ("+a+"): invalid hex byte ("+b[c]+")");break}e.push(f&255)}c==b.length&&(d.K=e)}return d}
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function v(){return"http://"+(window?window.location.host:"www.pcjs.org")}function u(a){window&&window.alert(a)}function ua(a){var b=!1;window&&(b=window.confirm(a));return b}var xa=null;function ya(){if(null==xa){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}xa=a}return xa}
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function za(a){var b;if(window)try{b=window.localStorage.getItem(a)}catch(c){}return b}function Aa(a,b){try{return window.localStorage.setItem(a,b),!0}catch(c){}return!1}function Ba(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}var Ca={init:[],show:[],exit:[]},Da=!1,Ea=!1,Fa=!0;
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function Ga(a,b){if(window){var c=window[a];window[a]="function"!==typeof c?b:function(){c&&c();b()}}}function Ha(a){Ca.init.push(a)}function Ia(a){if(Fa)try{for(var b=0;b<a.length;b++)a[b]()}catch(c){u(""+("An unexpected exception occurred:\n\n"+c.message+"\n\nPlease send this information to support@pcjs.org. Thanks."))}}function Ja(a){!Fa&&a?(Fa=!0,Da&&Ka("init"),Ea&&Ka("show")):Fa=a}function Ka(a){Ca[a]&&Ia(Ca[a])}Ga("onload",function(){Da=!0;Ia(Ca.init)});Ga("onpageshow",function(){Ea=!0;Ia(Ca.show)});
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Ga(Ba("Opera")||Ba("iOS")?"onunload":"onbeforeunload",function(){Ia(Ca.exit)});function x(a,b,c){this.type=a;b||(b={id:"",name:""});this.id=b.id||"";this.name=b.name;this.Mb=b.comment;this.tc=b;b=this.id.indexOf(".");0>b?this.Qa=this.id:(this.oa=this.id.substr(0,b),this.Qa=this.id.substr(b+1));this[a]=c;this.j={ready:!1,Ea:!1,ob:!1,P:!1,error:!1};this.jb=null;this.j.error=!1;this.o={};this.C=null;y.push(this)}var La=void 0,Ma={};
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if(window){La||(La=window.location.search.substr(1));for(var Na,Oa=/\+/g,Pa=/([^&=]+)=?([^&]*)/g;Na=Pa.exec(La);)Ma[decodeURIComponent(Na[1].replace(Oa," "))]=decodeURIComponent(Na[2].replace(Oa," "))}function Qa(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}
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function z(a,b){b||(b=x);a.prototype=Qa(b.prototype);a.prototype.constructor=a;a.prototype.parent=b.prototype}if(window){window.PCjs||(window.PCjs={});var Ra=window.PCjs.Machines||(window.PCjs.Machines={}),y=window.PCjs.Components||(window.PCjs.Components=[])}else Ra={},y=[];function Sa(a,b,c){Ra[a]&&b&&(Ra[a][b]=c)}function A(a){var b,c=[];a&&(a=0<(b=a.indexOf("."))?a.substr(0,b+1):"");for(b=0;b<y.length;b++){var d=y[b];a&&d.id.indexOf(a)||c.push(d)}return c}
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function Ta(a){if(void 0!==a){var b;for(b=0;b<y.length;b++)if(y[b].id===a)return y[b]}return null}function Ua(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<y.length;d++)if(c)c==y[d]&&(c=null);else if(!(a!=y[d].type||b&&y[d].id.indexOf(b)))return y[d]}return null}function B(a){var b=null;if(a=a.getAttribute("data-value"))try{b=eval("("+a+")")}catch(c){u(c.message+" ("+a+")")}return b}
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function C(a,b){b=D(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 k=g.split(" "),l=0;l<k.length;l++)switch(g=k[l],g){case "pdp11-binding":(g=B(f))&&g.binding&&a.$(g.type,g.binding,f,g.value),l=k.length}}}}
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x.prototype={constructor:x,parent:null,toString:function(){return this.name?this.name:this.id||this.type},$:function(a,b,c){switch(b){case "clear":return this.o[b]||(this.o[b]=c,c.onclick=function(a){return function(){a.o.print&&(a.o.print.value="")}}(this)),!0;case "print":return this.o[b]||(this.Wa=this.o[b]=c,c.value="",this.T=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),
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this.D=function(a){this.T(a,this.Qa)}),!0;default:return!1}},log:function(){},T:function(){},status:function(a){this.T(this.Qa+": "+a)},D:function(a,b,c){c=c||this.type;b||u((c?c+": ":"")+a)},ka:function(){return this.j.P=!0},ja:function(a,b){b&&(this.j.P=!1);return!0}};function Va(a,b){a.j.ob?(a.j.Ea=!1,a.j.ob=!1):a.j.error?a.T(a.toString()+" error"):a.j.Ea=b}function E(a,b){a.j.error||(a.j.ready=!1!==b,a.j.ready&&(b=a.jb,a.jb=null,b&&b()))}
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function Wa(a,b){b&&(a.j.ready?b():a.jb=b);return a.j.ready}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});Array.isArray||(Array.isArray=function(a){return"[object Array]"===Object.prototype.toString.call(a)});
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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 Xa="undefined"!==typeof ArrayBuffer;
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function Ya(a){x.call(this,"Panel",a,Ya);this.m=0;this.w=this.v=!1;this.c=this.i=this.f=0;this.A=20;this.s={};this.b={START:[1,!0,!1,this.pc],STEP:[1,!1,!1,this.qc],ENABLE:[1,!1,!1,this.lc],CONT:[1,!0,!1,this.jc],DEP:[0,!0,!1,this.kc],EXAM:[1,!0,!1,this.mc],LOAD:[1,!0,!1,this.oc],TEST:[0,!0,!1,this.nc]};for(a=0;22>a;a++)this.b["S"+a]=[0,!1,!1,this.rc,a]}z(Ya);h=Ya.prototype;h.reset=function(){this.A=this.A&-120|20};
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h.$=function(a,b,c,d){if(this.l&&this.l.$(a,b,c,d)||this.a&&this.a.$(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.o[b]=c,this.m++,!0;default:return"led"==a||"rled"==a?(this.o[b]=c,this.s[b]=d?1:0,this.m++,!0):"switch"==a?(void 0===this.b[b]&&(this.b[b]=[d?1:0]),this.o[b]=c,a=c.parentElement||c,a=a.parentElement||a,a.onmousedown=function(a,b){return function(){var c=a.b[b];Za(a,
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function eb(a,b,c,d){a.o[b]&&(void 0===c&&(a.j.error=!0,a.D("Value for "+b+" is invalid"),F(a.a)),c=8==(a.C&&a.C.h||8)?ka(c,d):m(c,d),a.o[b].textContent!=c&&(a.o[b].textContent=c))}function fb(a,b,c){if(a=a.o[b])a.style.backgroundColor=c?"#ff0000":"#000000"}function cb(a,b){for(var c in a.s)fb(a,c,null!=b?b:a.s[c])}function Za(a,b,c){if(a=a.o[b])a.style.marginTop=c?"0px":"20px",a.style.backgroundColor=c?"#00ff00":"#228B22"}
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h.pc=function(a){a||this.a.j.U||(this.h.reset(),gb(this.a),this.b.ENABLE&&this.b.ENABLE[0]&&hb(this.a))};h.qc=function(){};h.lc=function(a){a||F(this.a)};h.jc=function(a){if(!a&&!this.a.j.U)if(this.b.ENABLE&&this.b.ENABLE[0])hb(this.a);else{a=this.C;var b;if(b=a)a.j.Ea&&(a.j.ob=!0),b=!a.j.Ea;b?(Va(a,!0),a.lb(0),Va(a,!1)):(this.a.lb(1),this.aa())}};h.kc=function(a){a&&!this.a.j.U&&(this.v&&ib(this,this.c+2),this.h.Bb(this.c,jb(this,this.f)))};
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h.mc=function(a){a||this.a.j.U||(this.w&&ib(this,this.c+2),jb(this,this.h.sb(this.c)))};h.oc=function(a){a||this.a.j.U||ib(this,this.f)};h.nc=function(a){cb(this,a||null)};h.rc=function(a,b){this.f=a?this.f|1<<b:this.f&~(1<<b)};function ib(a,b){a.c=b&a.h.Aa;b=a.c;for(var c=0;22>c;c++)fb(a,"A"+c,b&1<<c)}function jb(a,b){a.i=b&65535;b=a.i;for(var c=0;16>c;c++)fb(a,"D"+c,b&1<<c);return a.i}
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h.aa=function(){if(this.m){for(var a=0;a<this.a.g.length;a++)eb(this,"R"+a,this.a.g[a]);a=kb(this.a);eb(this,"PS",a);eb(this,"NF",a&8?1:0,1);eb(this,"ZF",a&4?1:0,1);eb(this,"VF",a&2?1:0,1);eb(this,"CF",a&1?1:0,1);jb(this,this.a.g[0]);ib(this,this.a.g[7])}};h.uc=function(a){return(a?this.f:this.i)&65535};h.od=function(a){this.i=a};var lb={},ab=(lb[65400]=[null,null,Ya.prototype.uc,Ya.prototype.od,"CNSW"],lb);
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function db(){for(var a=!1,b=D(document,"pdp11","panel"),c=0;c<b.length;c++){var d=b[c],e=B(d),f=Ta(e.id);f||(a=!0,f=new Ya(e));C(f,d);a&&E(f)}}Ha(db);
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function mb(a,b,c){x.call(this,"Bus",a,mb);this.a=b;this.C=c;this.I=a.busWidth||16;this.m=0;this.F=[];this.w=null;this.A=Math.pow(2,this.I);this.Aa=this.A-1|0;this.b=G;this.c=Math.log2(this.b);this.G=this.b>>2;this.l=this.b-1;this.v=this.A/this.b|0;this.xa=[];this.f=0;this.i=!1;this.s=[];this.bc=[nb,ob,pb,qb];a=new H(this);rb(a,this.C);this.h=Array(this.v);for(b=0;b<this.v;b++)this.h[b]=a;E(this)}z(mb);var G=8192,sb=G-1;
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function nb(a,b){var c=-1,d=this.controller,e=d.xa[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.xa[a&-2])&&e[2]&&(c=e[2](b&-2)>>8);if(0<=c)return c;I(d,b,16);return 255}function ob(a,b,c){var d=!1,e=this.controller,f=e.xa[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.xa[a&-2])&&f[3]&&(c&=-2,a=f[2]?f[2](0):0,f[3](a&255|b<<8,c),d=!0);d||I(e,c,16)}
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function pb(a,b){var c=-1,d=this.controller;(a=d.xa[a])&&(a[2]?c=a[2](b):a[0]&&(c=a[0](b)|a[0](b+1)<<8));if(0<=c)return c;I(d,b,16);return 65535}function qb(a,b,c){var d=!1,e=this.controller;if(a=e.xa[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||I(e,c,16)}function tb(a,b){if(b!=a.m){var c;a.m&&(c=(1<<a.m)-G,ub(a,c,G,a.F),a.m=0);b&&(a.m=b,c=(1<<b)-G,a.F=vb(a,c,G),a.w?ub(a,c,G,a.w):(wb(a,c,G,xb,a),a.w=vb(a,c,G)))}}h=mb.prototype;
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h.reset=function(){for(var a=0;a<this.s.length;a++)this.s[a]();tb(this,16)};h.ka=function(a,b){b||this.reset();return!0};
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function wb(a,b,c,d,e){for(var f=b,g=c,k=f>>>a.c;0<g&&k<a.h.length;){var l=a.h[k],n=k*a.b,p=a.b-(f-n);p>g&&(p=g);if(!e&&l&&l.size){if(l.type==d){if(f+g<=l.Ja)return l.mb+=l.Ja-f,l.Ja=f,!0;if(f>=l.Ja+l.mb){p=l.size-(f-n);p>g&&(p=g);l.mb=f-l.Ja+p;f=n+a.b;g-=p;k++;continue}}return yb(1,f,g)}f=new H(a,f,p,a.b,d,e);rb(f,a.C,l);a.h[k++]=f;f=n+a.b;g-=p}if(0>=g){c/=1024;var t;e="";t?10<t&&(t=10):t=c&-65536?10:5;if(null==c||isNaN(c))for(;0<t--;)e="?"+e;else for(;0<t--;)e=String.fromCharCode(c%10+48)+e,c/=
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10;a.status(e+"Kb "+zb[d]+" at "+ka(b));return!0}return yb(2,b,c)}function vb(a,b,c){var d=[];for(b>>>=a.c;0<c&&b<a.h.length;)d.push(a.h[b++]),c-=a.b;return d}function ub(a,b,c,d){var e=0;for(b>>>=a.c;0<c&&b<a.h.length;){var f=d[e++];if(!f)break;a.h[b++]=f;c-=a.b}}function Ab(a,b){3932160<=b&&(b=Bb(a.a,b));return a.h[(b&a.Aa)>>>a.c].xb(b&a.l,b)}function Cb(a,b){3932160<=b&&(b=Bb(a.a,b));return a.h[(b&a.Aa)>>>a.c].W(b&a.l,b)}
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h.sb=function(a){var b=a&this.l,c=(a&this.Aa)>>>this.c;this.i=!1;this.f++;a=this.h[c].Tb(b,a);this.f--;return a};h.Ya=function(a,b){this.i=!1;this.f++;this.h[(a&this.Aa)>>>this.c].Fb(a&this.l,b&255,a);this.f--};function Db(a,b,c){3932160<=b&&(b=Bb(a.a,b));a.h[(b&a.Aa)>>>a.c].nb(b&a.l,c&65535,b)}h.Bb=function(a,b){var c=a&this.l,d=(a&this.Aa)>>>this.c;this.i=!1;this.f++;this.h[d].$b(c,b&65535,a);this.f--};
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function Eb(a){for(var b=0,c=[],d=0;d<a.v;d++){var e=a.h[d];if(e.ta||e.gc){c[b++]=d;var f=b++;if(e=e.save()){for(var g=0,k=0,l=[];g<e.length;){for(var n=e[g],p=g+1;p<e.length&&e[p]===n;)p++;l[k++]=p-g;l[k++]=n;g=p}l.length<e.length&&(e=l)}c[f]=e}}return c}function Fb(a,b,c,d,e,f,g,k){for(;b<=c;b+=2){var l=b&sb;void 0!==a.xa[l]?u("I/O address already registered: "+m(b,8,!0)):a.xa[l]=[d,e,f,g,k||"unknown",!1]}}
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function $a(a,b,c){for(var d in c){var e=+d,f=c[d];if(!(f[6]&&f[6]>a.a.bb)){var g=f[0]?f[0].bind(b):null,k=f[1]?f[1].bind(b):null,l=f[2]?f[2].bind(b):null,n=f[3]?f[3].bind(b):null,p=f[5]||1;65472<=e&&65487>=e&&(!g&&l&&(g=function(a){return function(b){return a(b)&255}.bind(b)}(l)),!k&&n&&(k=function(a){return function(b,c){return a(b,c)}.bind(b)}(n)));for(var t=f[4],w=0;w<p;w++,e+=2)t&&1<p&&(t=f[4]+w),Fb(a,e,e,g,k,l,n,t)}}}function bb(a,b){a.s.push(b)}
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function I(a,b,c){a.i=!0;a.f||(c&&(a.a.M|=c),J(a.a,4,b))}function Gb(a){var b=a.i;a.i=!1;return b}function yb(a,b,c){u("Memory block error ("+a+": "+m(b)+","+m(c)+")");return!1}function K(a){x.call(this,"Device",a,K);this.b={L:0,Db:-1}}z(K);h=K.prototype;h.ia=function(a,b,c,d){this.h=b;this.a=c;this.C=d;var e=this;this.b.Db=Hb(c,function(){e.b.za|=128;e.b.za&64&&(Ib(e.a,e.b.md),Jb(e.a,e.b.Db,1E3/60))});this.b.md=Kb(64,6);$a(b,this,L);bb(b,this.reset.bind(this));E(this)};
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h.reset=function(){this.b.za=0};h.Cc=function(){var a=this.b.za;this.b.za&=-129;return a};h.wd=function(a){this.b.za=a;a&64&&Jb(this.a,this.b.Db,1E3/60);this.b.za=a&-129};h.Ec=function(){var a=this.a;return a.w&62337|a.$a<<5|a.ab<<1};h.yd=function(a){var b=this.a;a&=62337;if(b.w!=a){b.w=a;b.$a=a>>5&3;b.ab=a>>1&15;var c=0;a&257&&(c=4,a&1&&(c|=2));b.wa!=c&&(b.wa=c,Lb(b));b.G&&b.G.aa()}};h.Fc=function(){var a=this.a.Ba;a&65280&&(a=(a<<8|a>>8)&65535);return a};h.Gc=function(){return this.a.zb};h.Hc=function(){return this.a.Na};
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h.zd=function(a){var b=this.a;1170>b.bb&&(a&=-49);b.Na!=a&&(b.Na=a,b.Nb=a&16?4194303:262143,Lb(b),b.G&&b.G.aa())};h.gd=function(a){a=a>>1&63;var b=this.a.Za[a>>1];return a&1?b>>16:b&65535};h.Zd=function(a,b){b=b>>1&63;var c=b>>1;this.a.Za[c]=b&1?this.a.Za[c]&65535|(a&63)<<16:this.a.Za[c]&-65536|a&65534};h.$c=function(a){return this.a.H[1][a>>1&7]};h.Sd=function(a,b){this.a.H[1][b>>1&7]=a&65295};h.Yc=function(a){return this.a.H[1][(a>>1&7)+8]};h.Qd=function(a,b){this.a.H[1][(b>>1&7)+8]=a&65295};
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h.Zc=function(a){return this.a.Y[1][a>>1&7]};h.Rd=function(a,b){b=b>>1&7;this.a.Y[1][b]=a;this.a.H[1][b]&=65295};h.Xc=function(a){return this.a.Y[1][(a>>1&7)+8]};h.Pd=function(a,b){b=(b>>1&7)+8;this.a.Y[1][b]=a;this.a.H[1][b]&=65295};h.Bc=function(a){return this.a.H[0][a>>1&7]};h.vd=function(a,b){this.a.H[0][b>>1&7]=a&65295};h.zc=function(a){return this.a.H[0][(a>>1&7)+8]};h.td=function(a,b){this.a.H[0][(b>>1&7)+8]=a&65295};h.Ac=function(a){return this.a.Y[0][a>>1&7]};
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h.ud=function(a,b){b=b>>1&7;this.a.Y[0][b]=a;this.a.H[0][b]&=65295};h.yc=function(a){return this.a.Y[0][(a>>1&7)+8]};h.sd=function(a,b){b=(b>>1&7)+8;this.a.Y[0][b]=a;this.a.H[0][b]&=65295};h.fd=function(a){return this.a.H[3][a>>1&7]};h.Yd=function(a,b){this.a.H[3][b>>1&7]=a&65295};h.dd=function(a){return this.a.H[3][(a>>1&7)+8]};h.Wd=function(a,b){this.a.H[3][(b>>1&7)+8]=a&65295};h.ed=function(a){return this.a.Y[3][a>>1&7]};h.Xd=function(a,b){b=b>>1&7;this.a.Y[3][b]=a;this.a.H[3][b]&=65295};
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|
h.cd=function(a){return this.a.Y[3][(a>>1&7)+8]};h.Vd=function(a,b){b=(b>>1&7)+8;this.a.Y[3][b]=a;this.a.H[3][b]&=65295};h.La=function(a){a&=7;return this.a.B&2048?this.a.Fa[a]:this.a.g[a]};h.Oa=function(a,b){b&=7;this.a.B&2048?this.a.Fa[b]=a:this.a.g[b]=a};h.Mc=function(){return this.a.B&49152?this.a.na[0]:this.a.g[6]};h.Ed=function(a){this.a.B&49152?this.a.na[0]=a:this.a.g[6]=a};h.Pc=function(){return this.a.g[7]};h.Hd=function(a){this.a.g[7]=a};
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h.Ma=function(a){a&=7;return this.a.B&2048?this.a.g[a]:this.a.Fa[a]};h.Pa=function(a,b){b&=7;this.a.B&2048?this.a.g[b]=a:this.a.Fa[b]=a};h.Nc=function(){return 1==(this.a.B&49152)>>14?this.a.g[6]:this.a.na[1]};h.Fd=function(a){1==(this.a.B&49152)>>14?this.a.g[6]=a:this.a.na[1]=a};h.Oc=function(){return 3==(this.a.B&49152)>>14?this.a.g[6]:this.a.na[3]};h.Gd=function(a){3==(this.a.B&49152)>>14?this.a.g[6]=a:this.a.na[3]=a};h.wc=function(a){return this.a.Wb[a-65504>>1]};
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h.qd=function(a,b){this.a.Wb[b-65504>>1]=a};h.Sb=function(a){return 65520==a?61183:0};h.Zb=function(){};h.bd=function(){return 1};h.Ud=function(){};h.vc=function(){return this.a.M};h.pd=function(){this.a.M=0};h.Dc=function(){return this.a.Vb};h.xd=function(a,b){b&1||(a&=255);this.a.Vb=a};h.Ic=function(a){return a?this.a.Ab:0};h.Ad=function(a){var b=this.a;if(a&=65024){var c=a>>9;do a+=34;while(c>>=1)}b.Ab=a;b.u|=2};h.ad=function(a){return a?this.a.Ca&65280:0};h.Td=function(a){this.a.Ca=a|255};
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h.Lc=function(){return kb(this.a)};h.Dd=function(a){Mb(this.a,a&-1809|kb(this.a)&1808);this.a.u|=128};h.Yb=function(){};
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var M={},L=(M[61568]=[null,null,K.prototype.gd,K.prototype.Zd,"UNIMAP",64,1170],M[62592]=[null,null,K.prototype.$c,K.prototype.Sd,"SISDR",8,1145],M[62608]=[null,null,K.prototype.Yc,K.prototype.Qd,"SDSDR",8,1145],M[62624]=[null,null,K.prototype.Zc,K.prototype.Rd,"SISAR",8,1145],M[62640]=[null,null,K.prototype.Xc,K.prototype.Pd,"SDSAR",8,1145],M[62656]=[null,null,K.prototype.Bc,K.prototype.vd,"KISDR",8,1145],M[62672]=[null,null,K.prototype.zc,K.prototype.td,"KDSDR",8,1145],M[62688]=[null,null,K.prototype.Ac,
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K.prototype.ud,"KISAR",8,1145],M[62704]=[null,null,K.prototype.yc,K.prototype.sd,"KDSAR",8,1145],M[62798]=[null,null,K.prototype.Hc,K.prototype.zd,"MMR3",1,1145],M[65382]=[null,null,K.prototype.Cc,K.prototype.wd,"LKS"],M[65402]=[null,null,K.prototype.Ec,K.prototype.yd,"MMR0",1,1145],M[65404]=[null,null,K.prototype.Fc,K.prototype.Yb,"MMR1",1,1145],M[65406]=[null,null,K.prototype.Gc,K.prototype.Yb,"MMR2",1,1145],M[65408]=[null,null,K.prototype.fd,K.prototype.Yd,"UISDR",8,1145],M[65424]=[null,null,K.prototype.dd,
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K.prototype.Wd,"UDSDR",8,1145],M[65440]=[null,null,K.prototype.ed,K.prototype.Xd,"UISAR",8,1145],M[65456]=[null,null,K.prototype.cd,K.prototype.Vd,"UDSAR",8,1145],M[65472]=[null,null,K.prototype.La,K.prototype.Oa,"R0SET0"],M[65473]=[null,null,K.prototype.La,K.prototype.Oa,"R1SET0"],M[65474]=[null,null,K.prototype.La,K.prototype.Oa,"R2SET0"],M[65475]=[null,null,K.prototype.La,K.prototype.Oa,"R3SET0"],M[65476]=[null,null,K.prototype.La,K.prototype.Oa,"R4SET0"],M[65477]=[null,null,K.prototype.La,K.prototype.Oa,
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"R5SET0"],M[65478]=[null,null,K.prototype.Mc,K.prototype.Ed,"R6KERNEL"],M[65479]=[null,null,K.prototype.Pc,K.prototype.Hd,"R7KERNEL"],M[65480]=[null,null,K.prototype.Ma,K.prototype.Pa,"R0SET1",1,1145],M[65481]=[null,null,K.prototype.Ma,K.prototype.Pa,"R1SET1",1,1145],M[65482]=[null,null,K.prototype.Ma,K.prototype.Pa,"R2SET1",1,1145],M[65483]=[null,null,K.prototype.Ma,K.prototype.Pa,"R3SET1",1,1145],M[65484]=[null,null,K.prototype.Ma,K.prototype.Pa,"R4SET1",1,1145],M[65485]=[null,null,K.prototype.Ma,
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K.prototype.Pa,"R5SET1",1,1145],M[65486]=[null,null,K.prototype.Nc,K.prototype.Fd,"R6SUPER",1,1145],M[65487]=[null,null,K.prototype.Oc,K.prototype.Gd,"R6USER",1,1145],M[65504]=[null,null,K.prototype.wc,K.prototype.qd,"CTRL",1,1170],M[65520]=[null,null,K.prototype.Sb,K.prototype.Zb,"LSIZE",1,1170],M[65522]=[null,null,K.prototype.Sb,K.prototype.Zb,"HSIZE",1,1170],M[65524]=[null,null,K.prototype.bd,K.prototype.Ud,"SYSID",1,1170],M[65526]=[null,null,K.prototype.vc,K.prototype.pd,"CPUERR",1,1170],M[65528]=
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|
[null,null,K.prototype.Dc,K.prototype.xd,"MB",1,1170],M[65530]=[null,null,K.prototype.Ic,K.prototype.Ad,"PIR"],M[65532]=[null,null,K.prototype.ad,K.prototype.Td,"SL"],M[65534]=[null,null,K.prototype.Lc,K.prototype.Dd,"PSW"],M);L[65506]=L[65504];L[65508]=L[65504];L[65510]=L[65504];L[65512]=L[65504];L[65514]=L[65504];L[65516]=L[65504];L[65518]=L[65504];
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Ha(function(){for(var a=D(document,"pdp11","device"),b=0;b<a.length;b++){var c,d=a[b];c=B(d);switch(c.type){case "default":c=new K(c);C(c,d);break;case "pc11":c=new Nb(c);C(c,d);break;case "rl11":c=new N(c),C(c,d)}}});var Ob;if(Xa){var Pb=new ArrayBuffer(2);(new DataView(Pb)).setUint16(0,256,!0);Ob=256===(new Uint16Array(Pb))[0]}else Ob=!1;var Qb=Ob;
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function H(a,b,c,d,e,f){this.h=a;this.id=Rb+=2;this.a=null;this.Ja=b;this.mb=c;this.size=d||0;this.type=e||Sb;this.l=e==Tb;this.controller=null;rb(this);this.ta=this.gc=!1;if(this.size)if(f)this.controller=f,a=[null,0],this.a=a[0],Ub(this,f.bc);else if(Xa)this.b=new ArrayBuffer(this.size),this.c=new DataView(this.b,0,this.size),this.o=new Uint8Array(this.b,0,this.size),this.s=new Uint16Array(this.b,0,this.size>>1),this.a=new Int32Array(this.b,0,this.size>>2),Ub(this,Qb?Vb:Wb);else{a=this.a=Array(this.size>>
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2);for(f=0;f<a.length;f++)a[f]=0;Ub(this,Xb)}else Ub(this)}var Sb=0,Tb=2,xb=4,zb=["NONE","RAM","ROM","VID","H/W"],Rb=0;
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H.prototype={constructor:H,parent:null,save:function(){var a,b;if(this.controller)a=null;else if(Xa)for(a=Array(this.size>>2),b=0;b<a.length;b++)a[b]=this.c.getInt32(b<<2,!0);else a=this.a;return a},restore:function(a){if(this.controller)return!a;if(a&&this.size==a.length<<2){var b;if(Xa)for(b=0;b<a.length;b++)this.c.setInt32(b<<2,a[b],!0);else this.a=a;return this.ta=!0}return!1},v:function(a,b){I(this.h,b,32);return 255},f:function(a,b,c){I(this.h,c,32)},w:function(a,b){return this.xb(a++,b++)|
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|
this.xb(a,b)<<8},A:function(a,b,c){this.Eb(a++,b&255,c++);this.Eb(a,b>>8,c)},N:function(a){return this.a[a>>2]>>>((a&3)<<3)&255},ca:function(a,b){a&1&&I(this.h,b,64);b=a>>2;a=(a&3)<<3;var c=this.a[b]>>a;return 24>a?c&65535:c&255|(this.a[b+1]&255)<<8},qa:function(a,b){var c=a>>2;a=(a&3)<<3;this.a[c]=this.a[c]&~(255<<a)|b<<a;this.ta=!0},wa:function(a,b,c){a&1&&I(this.h,c,64);c=a>>2;a=(a&3)<<3;24>a?this.a[c]=this.a[c]&~(65535<<a)|b<<a:(this.a[c]=this.a[c]&16777215|b<<24,c++,this.a[c]=this.a[c]&-256|
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|
b>>8);this.ta=!0},F:function(a,b){return this.I(a,b)},R:function(a,b){return this.Tb(a,b)},oa:function(a,b,c){this.l?this.f(a,b,c):this.Fb(a,b,c)},sa:function(a,b,c){this.l?this.f(a,b,c):this.$b(a,b,c)},G:function(a){return this.o[a]},J:function(a){return this.o[a]},O:function(a,b){a&1&&I(this.h,b,64);return this.c.getUint16(a,!0)},ba:function(a,b){a&1&&I(this.h,b,64);return this.s[a>>1]},la:function(a,b){this.o[a]=b;this.ta=!0},pa:function(a,b){this.o[a]=b;this.ta=!0},ra:function(a,b,c){a&1&&I(this.h,
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|
c,64);this.c.setUint16(a,b,!0);this.ta=!0},va:function(a,b,c){a&1&&I(this.h,c,64);this.s[a>>1]=b;this.ta=!0}};function rb(a,b,c){a.C=b;a.i=a.m=0;c&&((a.i=c.i)&&Yb(a,Zb,!1),(a.m=c.m)&&$b(a,Zb,!1))}function $b(a,b,c){c&&a.m||(a.Eb=!a.l&&b[1]||a.f,a.nb=!a.l&&b[3]||a.A);if(c||void 0===c)a.Fb=b[1]||a.f,a.$b=b[3]||a.A}function Yb(a,b,c){c&&a.i||(a.xb=b[0]||a.v,a.W=b[2]||a.w);if(c||void 0===c)a.I=b[0]||a.v,a.Tb=b[2]||a.w}function Ub(a,b){b||(b=ac);Yb(a,b,void 0);$b(a,b,void 0)}
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var ac=[],Xb=[H.prototype.N,H.prototype.qa,H.prototype.ca,H.prototype.wa],Zb=[H.prototype.F,H.prototype.oa,H.prototype.R,H.prototype.sa];if(Xa)var Wb=[H.prototype.G,H.prototype.la,H.prototype.O,H.prototype.ra],Vb=[H.prototype.J,H.prototype.pa,H.prototype.ba,H.prototype.va];
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function bc(a,b){x.call(this,"CPU",a,bc);var c=a.multiplier||1;this.ib=a.cycles||b;this.ra=c;this.vb=Math.round(this.ib/1E4)/100;this.va=this.vb*this.ra;this.j.U=!1;this.j.Cb=!1;this.j.Va=a.autoStart;this.j.eb=!1;this.fb=this.Ha=0;this.gb=a.csStart;this.Ra=a.csInterval;this.Sa=a.csStop;this.J=[];this.Rb=this.ld.bind(this);E(this)}z(bc);var ec=["power","reset"];h=bc.prototype;
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h.ia=function(a,b,c,d){this.l=a;this.h=b;this.C=d;this.G=a.G;for(b=0;b<ec.length;b++)(c=this.o[ec[b]])&&this.l.$(null,ec[b],c);a=fc(a,"autoStart");null!=a&&(this.j.Va="true"==a?!0:"false"==a?!1:!!a);E(this)};h.reset=function(){};h.save=function(){return null};h.restore=function(){return!1};h.ka=function(a,b){if(!b){if(a&&this.restore){gc(this);if(!this.restore(a))return!1;hc(this)}else this.reset();this.T("No debugger detected")}this.l.aa();return!0};h.ja=function(a){return a?this.save():!0};
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h.save=function(){var a=new P(this);a.set(0,[]);a.set(1,[this.O,this.ra]);a.set(2,Eb(this.h));return a.data()};h.restore=function(a){var b=a[1];this.O=b[1];ic(this,b[3]);a:{b=this.h;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.G){for(var f=0,g=Array(b.G),k=0;k<e.length-1;)for(var l=e[k++],n=e[k++];l--;)g[f++]=n;e=g}f=b.h[d];if(!f||!f.restore(e)){u("Unable to restore memory block "+d);b=!1;break a}}b=!0}return b};function Q(a){return a.m&65536?1:0}
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h.ya=function(){return this.s&32768?8:0};function sc(a){var b=a.g[7];a.w&57344||(a.Ba=0,a.zb=b);a.g[7]=b+2&65535;return a.W(b)}function tc(a,b){var c=a.g[7];a.g[7]=c+b&65535;return c}function O(a,b){a.g[7]=b&65535}function Kb(a,b){return{nd:a,Ka:b,next:null}}function Ib(a,b){if(b!=a.R){var c=a.R;if(!c||c.Ka<=b.Ka)b.next=c,a.R=b;else{do{var d=c.next;if(!d||d.Ka<=b.Ka){b.next=d;c.next=b;break}c=d}while(c)}}a.u|=2}function kb(a){return a.B=a.B&63728|a.ya()|(a.i&65535?0:4)|(a.f&32768?2:0)|Q(a)}
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function Mb(a,b){a.s=b<<12;a.i=~b&4;a.f=b<<14;a.m=b<<16;if((b^a.B)&2048)for(var c=a.Fa.length;0<=--c;){var d=a.g[c];a.g[c]=a.Fa[c];a.Fa[c]=d}a.v=b>>14&3;c=a.B>>14&3;a.v!=c&&(a.na[c]=a.g[6],a.g[6]=a.na[a.v]);a.B=b;a.u|=2}function R(a,b){a.u&128||(a.s=a.i=b,a.f=0)}function uc(a,b,c){a.u&128||(a.s=a.i=a.m=b,a.f=c||0)}function vc(a,b,c,d){a.u&128||(a.s=a.i=a.m=b,a.f=(c^b)&(d^b))}function wc(a,b){a.u&128||(a.s=a.i=a.m=b,a.f=a.s^a.m>>1)}function xc(a,b,c,d){a.u&128||(a.s=a.i=a.m=b,a.f=(c^d)&(d^b))}
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function J(a,b,c){if(!a.sa){var d=!1;0>a.Ia?a.Ia=kb(a):a.v||(b=4,d=!0);a.w&57344||(a.Ba=63222,a.zb=b);a.v=0;var e=a.W(b|a.ba),f=a.W(b+2&65535|a.ba);Mb(a,f&-12289|a.Ia>>2&12288);d&&(a.M|=4,a.g[6]=4);yc(a,a.Ia);yc(a,a.g[7]);O(a,e);a.u&=-113;a.Ia=-1;a.u|=8;if(26!=c)throw b;}}function zc(a){var b=Ac(a),c=Ac(a)&-1793;a.B&49152&&(c=c&-225|a.B&63712);O(a,b);Mb(a,c);a.u&=-17}
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function Bb(a,b){var c=b>>13&31;31>c&&a.Na&32&&(b=a.Za[c]+(b&8190)&4194302,3932160<=b&&4186112>b&&console.log("panic(898)"));return b}
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function Bc(a,b,c){var d,e,f,g=0;d=b>>13;a.Na&a.sc[a.v]||(d&=7);e=a.H[a.v][d];f=(a.Y[a.v][d]<<6)+(b&8191)&a.Nb;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.H[a.v][d]=e;if(4194170!==f||a.v)a.$a=a.v,a.ab=d;b=!1;g&&(g&57344&&(0<=a.Ia&&(g|=128),a.w&57344||(a.w=a.w|g|a.$a<<5|a.ab<<1),b=!0),a.w&61440||!(4191360>
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f||4194239<f)||(a.w|=4096,a.w&512&&(a.u|=32)),b&&J(a,168,16));return f}function Cc(a,b,c){b&1&&a.a--;a=a.h;c&=255;3932160<=b&&(b=Bb(a.a,b));a.h[(b&a.Aa)>>>a.c].Eb(b&a.l,c&255,b)}function Ac(a){var b=a.W(a.g[6]|a.ba);a.g[6]=a.g[6]+2&65535;return b}function yc(a,b){var c=a.g[6]-2&65535;a.g[6]=c;a.w&57344||(a.Ba=a.Ba<<8|246);!a.v&&c<=a.Ca&&4<c&&(c<=a.Ca-32?(a.M|=4,a.g[6]=4,J(a,4,18)):(a.M|=8,a.u|=4));a.nb(c,b)}
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function Dc(a,b,c,d){var e,f,g=d&8?0:a.ba;switch(b){case 0:return J(a,4,20),0;case 1:return 6===c&&!a.v&&d&4&&(a.g[6]<=a.Ca||65534<=a.g[6])&&(a.g[6]<=a.Ca-32||65534<=a.g[6]?(a.M|=4,a.g[6]=4,J(a,4,22)):(a.M|=8,a.u|=64)),a.a-=3,7===c?a.g[c]:a.g[c]|g;case 2:f=2;e=a.g[c];7!==c&&(e|=g,6>c&&d&1&&(f=1));a.a-=3;break;case 3:f=2;e=a.g[c];7!==c&&(e|=g);e=a.W(e);e|=g;a.a-=7;break;case 4:f=-2;6>c&&d&1&&(f=-1);e=a.g[c]+f&65535;7!==c&&(e|=g);a.a-=4;break;case 5:f=-2;e=a.g[c]-2&65535;7!==c&&(e|=g);e=a.W(e)|g;a.a-=
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8;break;case 6:return e=a.W(tc(a,2)),e=e+a.g[c]&65535|g,a.a-=6,e;case 7:return e=a.W(tc(a,2)),e=e+a.g[c]&65535,e=a.W(e|a.ba)|g,a.a-=10,e}a.g[c]=a.g[c]+f&65535;!g||a.w&57344||(a.Ba=a.Ba<<8|f<<3&248|c);6==c&&!a.v&&d&4&&0>=f&&(a.g[6]<=a.Ca||65534<=a.g[6])&&(a.g[6]<=a.Ca-32?(a.M|=4,a.g[6]=4,J(a,4,24)):(a.M|=8,a.u|=64));return e}h.sb=function(a){if(!this.wa)return this.h.sb(a);this.sa++;a=this.Ub(Bc(this,a,2));this.sa--;return a};
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h.Ya=function(a,b){this.wa?(this.sa++,Cc(this,Bc(this,a,5),b),this.sa--):this.h.Ya(a,b)};h.Bb=function(a,b){this.wa?(this.sa++,this.ac(Bc(this,a,4),b),this.sa--):this.h.Bb(a,b)};h.hc=function(a,b,c){return Dc(this,a,b,c)};h.ic=function(a,b,c){return Bc(this,Dc(this,a,b,c),c)};h.Ub=function(a){return Cb(this.h,a)};h.hd=function(a){return Cb(this.h,Bc(this,a,2))};h.ac=function(a,b){Db(this.h,a,b&65535)};h.$d=function(a,b){Db(this.h,Bc(this,a,4),b)};
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function Ec(a,b,c){var d=a.b=b&7;(b=a.c=(b&56)>>3)?(d=Dc(a,b,d,2),c&65536||61440!==(a.B&61440)&&(d&=65535),a.v=a.B>>12&3,c=a.W(d|c&a.ba),a.v=a.B>>14&3):c=6!=d||(a.B>>2&12288)===(a.B&12288)?a.g[d]:a.na[a.B>>12&3];return c}function Fc(a,b,c,d){a.w&57344||(a.Ba=22);var e=a.b=b&7;(b=a.c=(b&56)>>3)?(e=Dc(a,b,e,4),c&65536||(e&=65535),a.v=a.B>>12&3,e=Bc(a,e|c&65536,4),a.v=a.B>>14&3,Db(a.h,e,d)):6!=e||(a.B>>2&12288)===(a.B&12288)?a.g[e]=d:a.na[a.B>>12&3]=d}
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function Gc(a,b){b>>=6;var c=a.F=b&7;(b=a.A=(b&56)>>3)?(c=a.N(b,c,3),a=Ab(a.h,c)):a=a.g[c]&255;return a}function Hc(a,b){b>>=6;var c=a.F=b&7;return(b=a.A=(b&56)>>3)?Cb(a.h,a.N(b,c,2)):a.g[c]}function Ic(a,b){var c=a.b=b&7;b=a.c=(b&56)>>3;return Dc(a,b,c,8)}function Jc(a,b){var c=a.b=b&7;(b=a.c=(b&56)>>3)?(c=a.N(b,c,3),a=Ab(a.h,c)):a=a.g[c]&255;return a}function Kc(a,b){var c=a.b=b&7;return(b=a.c=(b&56)>>3)?Cb(a.h,a.N(b,c,2)):a.g[c]}
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function S(a,b,c,d){var e=a.b=b&7;(b=a.c=(b&56)>>3)?(e=a.tb=a.N(b,e,7),Cc(a,e,d.call(a,c,Ab(a.h,e)))):a.g[e]=a.g[e]&65280|d.call(a,c,a.g[e])}function U(a,b,c,d){var e=a.b=b&7;(b=a.c=(b&56)>>3)?(e=a.N(b,e,6),Db(a.h,e,d.call(a,c,Cb(a.h,e)))):a.g[e]=d.call(a,c,a.g[e])}function Lc(a,b,c,d){var e=a.b=b&7;(b=a.c=(b&56)>>3)?Cc(a,a.N(b,e,5),c):a.g[e]=c?d&1?c<<24>>24&65535:a.g[e]&-256|c&255:a.g[e]&-256;return c}
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function Mc(a,b,c){var d=a.b=b&7;(b=a.c=(b&56)>>3)?Db(a.h,a.N(b,d,4),c):a.g[d]=c&65535;return c}function V(a,b,c){c&&(O(a,a.g[7]+(b<<24>>23)),a.a-=2);a.a-=3}
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h.lb=function(a){this.j.complete=!0;var b=a?this.j.Cb?0:1:-1;this.j.Cb=!1;this.Ga=this.a=a;do{if(this.u){this.u&112&&(this.u&32?J(this,168,28):this.u&64?J(this,4,30):this.u&16&&J(this,12,32),this.u&=-113);if(a=this.u&7){a=!1;if(this.u&2){this.u&=-3;var c=160,d=(this.Ab&224)>>5,e=this.R&&this.R.Ka>d?this.R:null;e&&(c=e.nd,d=e.Ka);d>(this.B&224)>>5?(this.u&4&&(tc(this,2),this.u&=-5),J(this,c,26),d=!0):d=!1;if(d){if(e)if(a=e,e=this.R,e==a)this.R=a.next;else for(;e;){d=e.next;if(d==a){e.next=d.next;break}e=
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d}a=!0}}else this.u&1&&this.u++;a=a&&0>b}if(a)break}this.u=this.u&7|this.B&16;this.decode(sc(this))}while(0<this.a);return this.j.complete?this.Ga-this.a:void 0===this.j.complete?0:-1};Ha(function(){for(var a=D(document,"pdp11","cpu"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new nc(d);C(d,c)}});function Nc(a,b){var c=b+a;vc(this,c,a,b);return c&65535}function Oc(a,b){var c=b+a;vc(this,c<<8,a<<8,b<<8);return c&255}function Pc(a,b){a=b<<1;wc(this,a);return a&65535}
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function Qc(a,b){a=b<<1;wc(this,a<<8);return a&255}function Rc(a,b){a=b&32768|b>>1|b<<16;wc(this,a);return a&65535}function Sc(a,b){a=b&2048|b>>1|b<<8;wc(this,a<<8);return a&255}function Tc(a,b){a=b&~a;R(this,a);return a}function Uc(a,b){a=b&~a;R(this,a<<8);return a}function Vc(a,b){a|=b;R(this,a);return a}function Wc(a,b){a|=b;R(this,a<<8);return a}function Xc(a,b){a=~b|65536;uc(this,a);return a&65535}function Yc(a,b){a=~b|256;uc(this,a<<8);return a&255}
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function Zc(a,b){a=b-a;this.u&128||(this.s=this.i=a,this.f=b&(b^a));return a&65535}function $c(a,b){a=b-a;var c=a<<8;b<<=8;this.u&128||(this.s=this.i=c,this.f=b&(b^c));return a&255}function ad(a,b){a=b+a;this.u&128||(this.s=this.i=a,this.f=a&(b^a));return a&65535}function bd(a,b){a=b+a;var c=a<<8;this.u&128||(this.s=this.i=c,this.f=c&(b<<8^c));return a&255}function cd(a,b){a=-b;uc(this,a,a&b&32768);return a&65535}function dd(a,b){a=-b;uc(this,a<<8,(a&b&128)<<8);return a&255}
|
|
function ed(a,b){a=b<<1|this.m>>16&1;wc(this,a);return a&65535}function fd(a,b){a=b<<1|this.m>>16&1;wc(this,a<<8);return a&255}function gd(a,b){a=(this.m&65536|b)>>1|b<<16;wc(this,a);return a&65535}function hd(a,b){a=((this.m&65536)>>8|b)>>1|b<<8;wc(this,a<<8);return a&255}function id(a,b){var c=b-a;xc(this,c,a,b);return c&65535}function jd(a,b){var c=b-a;xc(this,c<<8,a<<8,b<<8);return c&255}function kd(a,b){this.u&128||(this.s=this.i=b&65280,this.f=this.m=0);return(b<<8|b>>8)&65535}
|
|
function ld(a,b){a^=b;R(this,a);return a&65535}function md(a){U(this,a,Hc(this,a),Nc);this.a-=this.c?9+(this.F&&6<=this.b?1:0):(this.A?5:3)+(7==this.b?2:0)}function nd(a){var b=Kc(this,a);a=a>>6&7;var c=this.g[a];c&32768&&(c|=4294901760);this.m=this.f=0;b&=63;if(b&32)b=64-b,16<b&&(b=16),this.m=c<<17-b,c>>=b;else if(b)if(16<b)this.f=c,c=0;else{this.m=c<<=b;var d=c>>15&65535;d&&65535!==d&&(this.f=32768)}this.g[a]=c&65535;this.s=this.i=c;this.a-=(this.c?6:7)+b}
|
|
function od(a){var b=Kc(this,a);a=a>>6&7;var c=this.g[a]<<16|this.g[a|1];this.m=this.f=0;b&=63;if(b&32){b=64-b;32<b&&(b=32);var d=c>>b-1;this.m=d<<16;d>>=1;c&2147483648&&(d|=4294967295<<32-b)}else b?(d=c<<b-1,this.m=d>>15,d<<=1,32<b&&(b=32),(c>>=32-b)&&4294967295!==(c|4294967295<<b&4294967295)&&(this.f=32768)):d=c;this.g[a]=d>>16&65535;this.g[a|1]=d&65535;this.s=d>>16;this.i=d>>16|d;this.a-=(this.c?6:7)+b}function pd(a){V(this,a,!Q(this))}function qd(a){V(this,a,Q(this))}
|
|
function rd(a){U(this,a,Hc(this,a),Tc);this.a-=this.c?9+(this.F&&6<=this.b?1:0):(this.A?5:3)+(7==this.b?2:0)}function sd(a){S(this,a,Gc(this,a),Uc);this.a-=this.c?9+(this.F&&6<=this.b?1:0):(this.A?5:3)+(7==this.b?2:0)}function td(a){U(this,a,Hc(this,a),Vc);this.a-=this.c?9+(this.F&&6<=this.b?1:0):(this.A?5:3)+(7==this.b?2:0)}function ud(a){S(this,a,Gc(this,a),Wc);this.a-=this.c?9+(this.F&&6<=this.b?1:0):(this.A?5:3)+(7==this.b?2:0)}
|
|
function vd(a){R(this,Hc(this,a)&Kc(this,a));this.a-=this.c?4+(this.F&&6<=this.b?1:0):(this.A?4:3)+(7==this.b?2:0)}function wd(a){R(this,(Gc(this,a)&Jc(this,a))<<8);this.a-=this.c?4+(this.F&&6<=this.b?1:0):(this.A?4:3)+(7==this.b?2:0)}function xd(a){V(this,a,this.i&65535?0:4)}function yd(a){V(this,a,!this.ya()==!(this.f&32768))}function zd(a){V(this,a,!!(this.i&65535)&&!this.ya()==!(this.f&32768))}function Ad(a){V(this,a,!Q(this)&&!!(this.i&65535))}
|
|
function Bd(a){V(this,a,(this.i&65535?0:4)||!this.ya()!=!(this.f&32768))}function Cd(a){V(this,a,Q(this)||(this.i&65535?0:4))}function Dd(a){V(this,a,!this.ya()!=!(this.f&32768))}function Ed(a){V(this,a,this.ya())}function Fd(a){V(this,a,!!(this.i&65535))}function Gd(a){V(this,a,!this.ya())}function Hd(){J(this,12,1);this.a-=5}function Id(a){V(this,a,!0)}function Jd(a){V(this,a,!(this.f&32768))}function Kd(a){V(this,a,this.f&32768?2:0)}
|
|
function W(a){a&1&&(this.m=0);a&2&&(this.f=0);a&4&&(this.i=1);a&8&&(this.s=0);this.a-=5}function Ld(a){var b=Hc(this,a);a=Kc(this,a);xc(this,b-a,a,b);this.a-=this.c?4+(this.F&&6<=this.b?1:0):(this.A?4:3)+(7==this.b?2:0)}function Md(a){var b=Gc(this,a)<<8;a=Jc(this,a)<<8;xc(this,b-a,a,b);this.a-=this.c?4+(this.F&&6<=this.b?1:0):(this.A?4:3)+(7==this.b?2:0)}
|
|
function Nd(a){var b=Kc(this,a);if(b){a=a>>6&7;var c=this.g[a]<<16|this.g[a|1];this.m=this.f=0;b&32768&&(b|=-65536);var d=~~(c/b);-32768<=d&&32767>=d?(this.g[a]=d&65535,this.g[a|1]=c-d*b&65535,this.i=d>>16|d,this.s=d>>16):(this.f=32768,this.i=d>>15|d,this.s=c>>16,-1===b&&65534===this.g[a]&&(this.g[a]=this.g[a|1]=1));this.a-=53}else this.i=this.s=0,this.f=32768,this.m=65536,this.a-=7}function Od(){J(this,24,2);this.a-=25}
|
|
function Pd(){this.B&49152?(this.M|=128,J(this,4,3)):this.C?this.C.b():F(this);this.a-=7}function Qd(){J(this,16,4);this.a-=25}var Rd=[0,7,7,10,7,11,9,13];function Sd(a){this.I=this.a;O(this,Ic(this,a));this.a=this.I-Rd[this.c]}var Td=[0,14,14,17,14,18,16,20];function Ud(a){this.I=this.a;var b=Ic(this,a);a=a>>6&7;yc(this,this.g[a]);this.g[a]=this.g[7];O(this,b);this.a=this.I-Td[this.c]}var Vd=[3,9,9,13,10,14,12,16,4,9,9,13,10,14,13,17];
|
|
function Wd(a){var b=Hc(this,a);this.I=this.a;R(this,Mc(this,a,b));this.a=this.I-Vd[(this.A?8:0)+this.c]+(7!=this.b||this.c?0:2)}function Xd(a){var b=Gc(this,a);R(this,Lc(this,a,b,1)<<8);this.a-=this.c?9+(this.F&&6<=this.b?1:0):(this.A?5:3)+(7==this.b?2:0)}var Yd=[7,13,13,17,14,18,17,21];
|
|
function Zd(a){var b=Kc(this,a);a=a>>6&7;b&32768&&(b|=-65536);var c=this.g[a];c&32768&&(c|=-65536);b=~~(b*c);this.g[a]=b>>16&65535;this.g[a|1]=b&65535;this.u&128||(this.s=b>>16,this.i=this.s|b,this.f=0,this.m=-32768>b||32767<b?65536:0);this.a-=23}function $d(){this.a-=5}function ae(){this.B&49152||(this.h.reset(),gb(this));this.a-=667}function be(){zc(this);this.u|=this.B&16;this.a-=13}
|
|
function ce(a){if(a&8)J(this,8,6);else{var b=Ac(this);a&=7;7==a?O(this,b):(O(this,this.g[a]),this.g[a]=b);this.a-=9}}function X(a){a&1&&(this.m=65536);a&2&&(this.f=32768);a&4&&(this.i=0);a&8&&(this.s=32768);this.a-=5}function de(a){var b=(a&448)>>6;if(this.g[b]=this.g[b]-1&65535)O(this,this.g[7]-((a&63)<<1)),this.a+=1;this.a-=6}function ee(a){U(this,a,Hc(this,a),id);this.a-=this.c?9+(this.F&&6<=this.b?1:0):(this.A?5:3)+(7==this.b?2:0)}
|
|
function fe(a){U(this,a,0,kd);this.a-=this.c?9:3+(7==this.b?2:0)}function ge(){J(this,28,5);this.a-=5}function he(){this.u&4||this.l.aa();this.u|=4;tc(this,-2);this.a-=3}function ie(a){U(this,a,Hc(this,a),ld);this.a-=this.c?9:3+(7==this.b?2:0)}function Y(){J(this,8,6)}function oc(a){je[a>>12].call(this,a)}function ke(a){le[a>>6&3].call(this,a)}function me(a){ne[a>>6&3].call(this,a)}function oe(a){pe[a>>6&3].call(this,a)}function qe(a){re[a&15].call(this,a)}function se(a){te[a&15].call(this,a)}
|
|
function ue(a){ve[a>>6&3].call(this,a)}function we(a){xe[a>>6&3].call(this,a)}function ye(a){ze[a>>6&3].call(this,a)}
|
|
var je=[function(a){Ae[a>>8&15].call(this,a)},Wd,Ld,vd,rd,td,md,Y,function(a){Be[a>>8&15].call(this,a)},Xd,Md,wd,sd,ud,ee,Y],Ae=[function(a){Ce[a>>4&15].call(this,a)},Id,Fd,xd,yd,Dd,zd,Bd,Ud,Ud,ke,me,oe,Y,Y,Y],le=[function(a){uc(this,Mc(this,a,0));this.a-=this.c?9:3+(7==this.b?2:0)},function(a){U(this,a,0,Xc);this.a-=this.c?9:3+(7==this.b?2:0)},function(a){U(this,a,1,ad);this.a-=this.c?9:3+(7==this.b?2:0)},function(a){U(this,a,1,Zc);this.a-=this.c?9:3+(7==this.b?2:0)}],ne=[function(a){U(this,a,0,
|
|
cd);this.a-=this.c?11:6},function(a){U(this,a,Q(this)?1:0,Nc);this.a-=this.c?9:3+(7==this.b?2:0)},function(a){U(this,a,Q(this)?1:0,id);this.a-=this.c?9:3+(7==this.b?2:0)},function(a){a=Kc(this,a);uc(this,a);this.a-=this.c?4:3+(7==this.b?2:0)}],pe=[function(a){U(this,a,0,gd);this.a-=this.c?9:3+(7==this.b?2:0)},function(a){U(this,a,0,ed);this.a-=this.c?9:3+(7==this.b?2:0)},function(a){U(this,a,0,Rc);this.a-=this.c?9:3+(7==this.b?2:0)},function(a){U(this,a,0,Pc);this.a-=this.c?9:3+(7==this.b?2:0)}],
|
|
Ce=[function(a){De[a&15].call(this,a)},Y,Y,Y,Sd,Sd,Sd,Sd,ce,Y,qe,se,fe,fe,fe,fe],De=[Pd,he,be,Hd,Qd,ae,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y],re=[$d,function(){this.m=0;this.a-=5},function(){this.f=0;this.a-=5},W,function(){this.i=1;this.a-=5},W,W,W,function(){this.s=0;this.a-=5},W,W,W,W,W,W,W],te=[$d,function(){this.m=65536;this.a-=5},function(){this.f=32768;this.a-=5},X,function(){this.i=0;this.a-=5},X,X,X,function(){this.s=32768;this.a-=5},X,X,X,X,X,X,X],Be=[Gd,Ed,Ad,Cd,Jd,Kd,pd,qd,Od,ge,ue,we,ye,Y,Y,Y],ve=[function(a){uc(this,
|
|
Lc(this,a,0));this.a-=this.c?9:3+(7==this.b?2:0)},function(a){S(this,a,0,Yc);this.a-=this.c?9:3+(7==this.b?2:0)},function(a){S(this,a,1,bd);this.a-=this.c?9:3+(7==this.b?2:0)},function(a){S(this,a,1,$c);this.a-=this.c?9:3+(7==this.b?2:0)}],xe=[function(a){S(this,a,0,dd);this.a-=this.c?11:6},function(a){S(this,a,Q(this)?1:0,Oc);this.a-=this.c?9:3+(7==this.b?2:0)},function(a){S(this,a,Q(this)?1:0,jd);this.a-=this.c?9:3+(7==this.b?2:0)},function(a){a=Jc(this,a);uc(this,a<<8);this.a-=this.c?4:3+(7==this.b?
|
|
2:0)}],ze=[function(a){S(this,a,0,hd);this.a-=this.c?9+(this.tb&1):3+(7==this.b?2:0)},function(a){S(this,a,0,fd);this.a-=this.c?9:3+(7==this.b?2:0)},function(a){S(this,a,0,Sc);this.a-=this.c?9+(this.tb&1):3+(7==this.b?2:0)},function(a){S(this,a,0,Qc);this.a-=this.c?9:3+(7==this.b?2:0)}];function pc(a){Ee[a>>12].call(this,a)}
|
|
var Ee=[function(a){Fe[a>>8&15].call(this,a)},Wd,Ld,vd,rd,td,md,function(a){Ge[a>>8&15].call(this,a)},function(a){He[a>>8&15].call(this,a)},Xd,Md,wd,sd,ud,ee,Y],Fe=[function(a){Ie[a>>4&15].call(this,a)},Id,Fd,xd,yd,Dd,zd,Bd,Ud,Ud,ke,me,oe,function(a){Je[a>>6&3].call(this,a)},Y,Y],Je=[function(a){a=this.g[7]+((a&63)<<1)&65535;var b=this.W(a|this.ba);O(this,this.g[5]);this.g[6]=a+2&65535;this.g[5]=b;this.a-=8},function(a){a=Ec(this,a,0);yc(this,a);R(this,a);this.a-=11},function(a){var b=Ac(this);this.I=
|
|
this.a;Fc(this,a,0,b);R(this,b);this.a=this.I-Yd[this.c]},function(a){R(this,Mc(this,a,this.ya?65535:0));this.a-=this.c?9:3+(7==this.b?2:0)}],Ie=[function(a){Ke[a&15].call(this,a)},Y,Y,Y,Sd,Sd,Sd,Sd,ce,function(a){a&8?(this.B&49152||(this.B=this.B&-2017|(a&7)<<5,this.u|=1),this.a-=5):J(this,8,6)},qe,se,fe,fe,fe,fe],Ke=[Pd,he,be,Hd,Qd,ae,function(){zc(this);this.a-=13},Y,Y,Y,Y,Y,Y,Y,Y,Y],Ge=[Zd,Zd,Nd,Nd,nd,nd,od,od,ie,ie,Y,Y,Y,Y,de,de],He=[Gd,Ed,Ad,Cd,Jd,Kd,pd,qd,Od,ge,ue,we,ye,function(a){Le[a>>6&
|
|
3].call(this,a)},Y,Y],Le=[Y,function(a){a=Ec(this,a,65536);yc(this,a);R(this,a);this.a-=11},function(a){var b=Ac(this);this.I=this.a;Fc(this,a,65536,b);R(this,b);this.a=this.I-Yd[this.c]},Y];
|
|
function Me(a){x.call(this,"ROM",a,Me);this.X=this.b=null;this.i=a.addr;this.c=a.size;this.f=a.alias;this.l=a.file;this.m=q(this.l);if(this.l){a=this.l;var b=la(this.m);"json"!=b&&"hex"!=b&&(a=v()+"/api/v1/dump?file="+this.l+"&format=bytes&decimal=true");var c=this;r(a,null,!0,function(a,b,f){f?(c.D("Unable to load ROM resource (error "+f+": "+a+")"),c.l=null):(Sa(c.oa,a,b),(a=ta(a,b))?(c.b=a.K,c.X=a.X):c.l=null);Ne(c)})}}z(Me);Me.prototype.ia=function(a,b,c,d){this.h=b;this.a=c;this.C=d;Ne(this)};
|
|
Me.prototype.ka=function(){this.X&&(this.C&&this.C.a(this.id,this.i,this.c,this.X),delete this.X);return!0};Me.prototype.ja=function(){return!0};
|
|
function Ne(a){if(!Wa(a)){if(a.l){if(!a.b||!a.h)return;a.c||(a.c=a.b.length);if(a.b.length!=a.c){var b="ROM size ("+m(a.b.length,8,!0)+") does not match specified size ("+m(a.c,8,!0)+")";a.j.error=!0;a.D(b)}else{b=a.i;if(wb(a.h,b,a.c,Tb)){var c;for(c=0;c<a.b.length;c++)a.h.Ya(b+c,a.b[c]);b=!0}else b=!1;if(b){b=[];"number"==typeof a.f?b.push(a.f):null!=a.f&&a.f.length&&(b=a.f);for(c=0;c<b.length;c++){var d=a,e=b[c],f=vb(d.h,d.i,d.c);ub(d.h,e,d.c,f)}delete a.b}}}E(a)}}
|
|
Ha(function(){for(var a=D(document,"pdp11","rom"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new Me(d);C(d,c)}});
|
|
function Oe(a){x.call(this,"RAM",a,Oe);this.X=this.c=null;this.l=a.addr;this.i=a.size;this.ga=a.load;this.fa=a.exec;this.f=!1;this.b=a.file;this.m=q(this.b);if(this.b){a=this.b;var b=la(this.m);"json"!=b&&"hex"!=b&&(a=v()+"/api/v1/dump?file="+this.b+"&format=bytes&decimal=true");var c=this;r(a,null,!0,function(a,b,f){f?(c.D("Unable to load RAM resource (error "+f+": "+a+")"),c.b=null):(Sa(c.oa,a,b),(a=ta(a,b))?(c.c=a.K,c.X=a.X,null==c.ga&&(c.ga=a.ga),null==c.fa&&(c.fa=a.fa)):c.b=null);Pe(c)})}}z(Oe);
|
|
Oe.prototype.ia=function(a,b,c,d){this.h=b;this.a=c;this.C=d;Pe(this)};Oe.prototype.ka=function(){this.X&&(this.C&&this.C.a(this.id,this.l,this.i,this.X),delete this.X);return!0};Oe.prototype.ja=function(){return!0};function Pe(a){if(a.h&&(!a.f&&a.i&&wb(a.h,a.l,a.i,1)&&(a.f=!0),!Wa(a))){if(!a.f)u("No RAM allocated");else if(a.b){if(!a.c||!a.h)return;Qe(a,a.c,a.ga,a.fa,a.l)}E(a)}}
|
|
Oe.prototype.reset=function(){if(this.f){for(var a=this.h,b=this.l,c=this.i,d=b&a.l,b=b>>>a.c;0<c&&b<a.h.length;){var e=a.h[b],f=c,g,d=d||0;void 0===f&&(f=e.size);if(Xa)for(g=d;f--&&g<e.o.length;g++)e.o[g]=0;else for(g=d;f--&&g<e.size;g++)e.Fb(d,0,e.Ja+d);c-=a.b;b++;d=0}this.c&&Qe(this,this.c,this.ga,this.fa,this.l,!0)}};
|
|
function Qe(a,b,c,d,e,f){var g=!1;if(null==c)for(var k=0;k<b.length-1;){var l=b[k]&255|(b[k+1]&255)<<8;if(l)if(l&255){if(1!=l)break;if(k+6>=b.length)break;for(var k=k+2,n=b[k++]&255|(b[k++]&255)<<8,p=b[k++]&255|(b[k++]&255)<<8,l=l+((n&255)+(n>>8)+(p&255)+(p>>8)),t=k,w=n-=6;0<n&&k<b.length;)l+=b[k++]&255,n--;if(n||k>=b.length)break;l+=b[k++]&255;if(l&255)break;if(w)for(;w--;)a.a.Ya(p++,b[t++]&255);else p&1?F(a.a):rc(a.a,p,f);g=!0}else k++;else k+=2}if(!g&&(null==c&&(c=e),null!=c)){for(e=0;e<b.length;e++)a.a.Ya(c+
|
|
e,b[e]);null!=d&&rc(a.a,d,f);g=!0}return g}Ha(function(){for(var a=D(document,"pdp11","ram"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new Oe(d);C(d,c)}});function Re(a){x.call(this,"Keyboard",a,Re);E(this)}z(Re);Re.prototype.$=function(){return!1};Re.prototype.ia=function(a,b,c,d){this.l=a;this.a=c;this.C=d};Ha(function(){for(var a=D(document,"pdp11","keyboard"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new Re(d);C(d,c)}});
|
|
function Z(a){this.G=a.baudReceive||9600;this.I=a.baudTransmit||9600;this.R=a.upperCase;this.f=this.m=null;this.J=a.tabSize;this.F=a.charBOL;this.s=0;x.call(this,"SerialPort",a,Z);var b=a.binding;if("console"==b)this.m="";else{var c;a=Se;b&&(void 0===c&&(c="Panel"),(c=Ua(c,this.id))&&(b=c.o[b])&&this.$(null,a,b))}this.v=this.A=null;this.exports={connect:this.Kb,receiveData:this.yb}}z(Z);var Se="buffer";h=Z.prototype;
|
|
h.$=function(a,b,c){var d=this;switch(b){case Se:return this.o[b]=this.f=c,c.onkeydown=function(a){a=a||window.event;var b=a.keyCode;if(8===b||a.ctrlKey&&65<=b&&90>=b)a.preventDefault&&a.preventDefault(),64<b&&(b-=64),d.yb(b);return!0},c.onkeypress=function(a){a=a||window.event;d.yb(a.which||a.keyCode);a.preventDefault&&a.preventDefault();return!0},c.removeAttribute("readonly"),!0}return!1};
|
|
h.ia=function(a,b,c,d){this.l=a;this.h=b;this.a=c;this.C=d;var e=this;this.ba=Kb(48,4);this.N=Hb(this.a,function(){e.b&128||!e.i.length||(e.w=e.i.shift()&255,e.R&&97<=e.w&&122>e.w&&(e.w-=32),e.b|=128,e.b&64&&Ib(e.a,e.ba))});this.ca=Kb(52,4);this.O=Hb(this.a,function(){e.c|=128;e.c&64&&Ib(e.a,e.ca)});$a(b,this,Te);E(this)};
|
|
h.Kb=function(){if(!this.v){var a=fc(this.l,"connection");if(a){var b=a.split("->");if(2==b.length){var c=pa(b[0]);if(c!=this.Qa)return;b=pa(b[1]);if(this.v=Ta(b)){var d=this.v.exports;if(d){var e=d.connect;e&&e.call(this.v);if(this.A=d.receiveData){this.status(this.oa+"."+c+" connected to "+b);return}}}}this.status("Unable to establish connection: "+a)}}};h.ka=function(a,b){if(!b)if(this.Kb(),!a||!this.restore)this.reset();else if(!this.restore(a))return!1;return!0};
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h.ja=function(a){return a?this.save():!0};h.reset=function(){Ue(this)};h.save=function(){var a=new P(this);a.set(0,[]);return a.data()};h.restore=function(){return Ue(this)};function Ue(a){a.w=0;a.b=0;a.c=128;a.i=[];return!0}h.yb=function(a){if("number"==typeof a)this.i.push(a);else if("string"==typeof a)for(var b=0;b<a.length;b++)this.i.push(a.charCodeAt(b));else this.i=this.i.concat(a);Jb(this.a,this.N,1E3/Math.round(this.G/10));return!0};h.Rc=function(){return this.b&65534};
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h.Jd=function(a){this.b=this.b&-112|a&111};h.Qc=function(){this.b&=-129;0<this.i.length&&Jb(this.a,this.N,1E3/Math.round(this.G/10));return this.w};h.Id=function(){};h.kd=function(){return this.c};h.be=function(a){128==(this.c&192)&&a&64&&Jb(this.a,this.O,1E3/Math.round(this.I/10));this.c=this.c&-70|a&69};h.jd=function(){return 0};
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|
h.ae=function(a){if(a&=255){this.A&&this.A.call(this.v,a);if(this.f)if(13==a)this.s=0;else if(8==a)this.f.value=this.f.value.slice(0,-1),0<this.s&&this.s--;else{var b;b=(b=qa[a])?"<"+b+">":String.fromCharCode(a);var c=b.length;32>a&&1==c&&(c=0);9==a&&(a=this.J||8,c=a-this.s%a,this.J&&(b=" ".slice(0,c)));this.F&&!this.s&&c&&(b=String.fromCharCode(this.F)+b);this.f.value+=b;this.f.scrollTop=this.f.scrollHeight;this.s+=c}else if(null!=this.m){if(10==a||1024<=this.m.length)this.T(this.m),
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this.m="";10!=a&&(this.m+=String.fromCharCode(a))}this.c&=-129;Jb(this.a,this.O,1E3/Math.round(this.I/10))}};var Ve={},Te=(Ve[65392]=[null,null,Z.prototype.Rc,Z.prototype.Jd,"RCSR"],Ve[65394]=[null,null,Z.prototype.Qc,Z.prototype.Id,"RBUF"],Ve[65396]=[null,null,Z.prototype.kd,Z.prototype.be,"XCSR"],Ve[65398]=[null,null,Z.prototype.jd,Z.prototype.ae,"XBUF"],Ve);Ha(function(){for(var a=D(document,"pdp11","serial"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new Z(d);C(d,c)}});
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|
function Nb(a){x.call(this,"PC11",a,Nb);this.c=a.autoMount||null;this.m=0;this.O=a.baudReceive||3600;this.w=this.A=this.b=0;this.v=[];this.s=We;this.f=Xe;this.G=this.i="";this.K=this.ga=this.fa=null;this.I=-1;this.F=!Ba("Mobi")&&window&&"FileReader"in window}z(Nb);var We="",Xe=0;h=Nb.prototype;
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h.$=function(a,b,c){var d=this,e=Xe;switch(b){case "listTapes":return this.o[b]=c,c.onchange=function(){var a=d.o.descTape,b=c.options[c.selectedIndex];if(a&&b){var e={};if(b=b.getAttribute("data-value"))try{e=eval("("+b+")")}catch(l){u("PC11 option error: "+l.message)}b=e.desc;void 0===b&&(b="");e=e.href;void 0!==e&&(b='<a href="'+e+'" target="_blank">'+b+"</a>");a.innerHTML=b}},!0;case "descTape":return this.o[b]=c,!0;case "loadTape":e=2;case "attachTape":return e||(e=1),this.o[b]=c,c.onclick=function(){var a=
|
|
d.o.listTapes;a&&Ye(d,a.options[a.selectedIndex].text,a.value,e)},!0;case "mountTape":if(!this.F){c.parentNode.removeChild(c);break}this.o[b]=c;c.addEventListener("change",function(){var a=c.children[0];a.children[1].disabled=!a.children[0].files.length});c.onsubmit=function(a){if(a=a.currentTarget[1].files[0]){var b=a.name;Ye(d,q(b,!0),b,1,a)}return!1};return!0;case "readProgress":return this.o[b]=c,!0}return!1};
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h.ia=function(a,b,c,d){this.l=a;this.h=b;this.a=c;this.C=d;this.J=Ze(a);var e=this;if((this.c=fc(this.l,"autoMount")||this.c)&&"string"==typeof this.c)try{this.c=eval("("+this.c+")")}catch(f){u("PC11 auto-mount error: "+f.message+" ("+this.c+")"),this.c=null}this.N=Kb(56,4);this.R=Hb(this.a,function(){1==(e.b&32769)&&!(e.b&128)&&e.w<e.v.length&&(e.A=e.v[e.w++]&255,$e(e,e.w/e.v.length*100),e.b|=128,e.b&=-2049,e.b&64&&Ib(e.a,e.N))});$a(b,this,af);bf(this,"None",We,!0);this.F&&bf(this,"Local Tape","?");
|
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bf(this,"Remote Tape","??");cf(this)||E(this)};h.ka=function(a,b){if(!b)if(!a||!this.restore)this.reset();else if(!this.restore(a))return!1;return!0};h.ja=function(a){return a?this.save():!0};h.reset=function(){this.b&=-2241;this.A=0};function cf(a){a.m=0;if(a.c){var b=a.c.path||"",c;if(!(c=a.c.name))a:{if((c=a.o.listTapes)&&c.options)for(var d=0;d<c.options.length;d++){var e=c.options[d];if(e.value==b){c=e.text;break a}}c=q(b,!0)}b&&c?df(a,c,b,1,!0):ef(a)}return!!a.m}
|
|
function Ye(a,b,c,d,e){if(c)if("?"==c)a.D('Use "Choose File" and "Mount" to select and load a local tape.');else{if("??"==c){c=window.prompt("Enter the URL of a remote tape image.","")||"";if(!c)return;b=q(c);a.status("Attempting to load "+c+' as "'+b+'"');a.s="??"}else a.s=c;df(a,b,c,d,!1,e)}else ff(a,!1)}function df(a,b,c,d,e,f){var g=-1;if(a.i.toLowerCase()!=c.toLowerCase()||a.f!=d)g++,ff(a,!0),a.j.Ea?a.D("PC11 busy"):(e&&a.m++,gf(a,b,c,d,f)?g++:a.j.Ea=!0);g&&hf(a,a.G,a.i,a.f,a.K,a.ga,a.fa)}
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function gf(a,b,c,d,e){var f=c;if(e){var g=new FileReader;g.onload=function(){var e=g.result;e&&(e=new Uint8Array(e,0,e.byteLength),hf(a,b,c,d,e),a.s="?");ef(a)};g.readAsArrayBuffer(e);return!0}0>c.indexOf("/api/v1/dump")&&(e=la(c),f="json"==e||"gz"==e?encodeURI(c):v()+"/api/v1/dump?path="+encodeURIComponent(c)+"&format=json");return!!r(f,null,!0,function(e,f,g){var k=0>g&&a.l&&!a.l.j.P;g?a.D('Unable to load tape "'+b+'" (error '+g+": "+e+")",k):(Sa(a.oa,e,f),(e=ta(e,f))&&hf(a,b,c,d,e.K,e.ga,e.fa));
|
|
a.j.Ea=!1;a.m&&(a.m--,a.m||E(a));ef(a)})}function bf(a,b,c,d){if((a=a.o.listTapes)&&a.options){for(var e=0;e<a.options.length;e++)if(a.options[e].value==c)return;e=document.createElement("option");e.text=b;e.value=c;d&&a.childNodes[0]?a.insertBefore(e,a.childNodes[0]):a.appendChild(e)}}function ef(a){var b=a.o.listTapes;if(b&&b.options){a=a.s||a.i;for(var c=0;c<b.options.length;c++)if(b.options[c].value==a){b.selectedIndex!=c&&(b.selectedIndex=c);break}c==b.options.length&&(b.selectedIndex=0)}}
|
|
function $e(a,b){b|=0;if(b!==a.I){var c=a.o.readProgress;c&&(c=(c=D(c,"pcjs-progress-bar"))&&c[0])&&c.style&&(c.style.width=b+"%");a.I=b}}function hf(a,b,c,d,e,f,g){a.G=b;a.i=c;a.f=d;a.K=e;a.ga=f;a.fa=g;2==d?a.J&&Qe(a.J,e,f,g)?a.status("tape loaded: "+b):(a.G="",a.i="",a.s=We,a.f=Xe,a.D("No load address available for tape: "+b)):(a.w=0,a.v=e,a.status("tape attached: "+b),$e(a,0))}
|
|
function ff(a,b){if(a.i||!1===b)a.G="",a.i="",b||(a.f&&a.status(1==a.f?"tape detached":"tape unloaded"),a.s=We,a.f=Xe,ef(a))}h.save=function(){return(new P(this)).data()};h.restore=function(){return!0};h.Kc=function(){return this.b&65534};h.Cd=function(a){a&1&&(this.b&32768?(a&=-2,this.b&64&&Ib(this.a,this.N)):(this.b&=-129,this.b|=2048,this.A=0,Jb(this.a,this.R,1E3/Math.round(this.O/10))));this.b=this.b&-66|a&65};h.Jc=function(){this.b&=-129;this.b|=2048;return this.A};h.Bd=function(){};
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|
var jf={},af=(jf[65384]=[null,null,Nb.prototype.Kc,Nb.prototype.Cd,"PRS"],jf[65386]=[null,null,Nb.prototype.Jc,Nb.prototype.Bd,"PRB"],jf);function kf(a,b,c){x.call(this,"Disk",{id:a.oa+".disk"+m(++lf,4)},kf);this.controller=a;this.l=a.l;this.C=a.C;this.f=b;this.ua=b.name;this.rb=b.rb;mf(this,c,b.V,b.Z,b.S,b.ha);E(this)}var lf=0;z(kf);h=kf.prototype;h.ia=function(a,b,c,d){this.C=d};
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function mf(a,b,c,d,e,f){a.mode=b;a.V=c;a.Z=d;a.S=e;a.ha=f;a.a=[];if("preload"!=a.mode){b=Array(a.V);for(c=0;c<b.length;c++){d=Array(a.Z);for(e=0;e<d.length;e++){f=Array(a.S);for(var g=1;g<=f.length;g++)f[g-1]=nf(null,c,e,g,a.ha,0);d[e]=f}b[c]=d}a.a=b}a.b=null}
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|
function of(a,b,c,d,e){var f=c;if(a.h)return!0;a.ua=b;a.Da=c;a.Xb=q(c);a.h=e;a.i=a.controller;if(d){var g=new FileReader;g.onload=function(){var b=g.result,c,d=b?b.byteLength:0,e=ia[d];if(e){a.V=e[0];a.Z=e[1];a.S=e[2];a.ha=e[3]||512;c=a.ha>>2;var f=e=0,b=new DataView(b,0,d);a.a=Array(a.V);for(d=0;d<a.a.length;d++)for(var w=a.a[d]=Array(a.Z),T=0;T<w.length;T++)for(var va=w[T]=Array(a.S),wa=0;wa<va.length;wa++){for(var cc=nf(null,d,T,wa+1,a.ha,0),Qf=cc.data,dc=0;dc<c;dc++,f+=4)var Rf=Qf[dc]=b.getInt32(f,
|
|
!0),e=e+Rf&-1;cc.da=c;va[wa]=cc}a.b=e;c=a}else a.D("Unrecognized disk format ("+d+" bytes)");a.h&&(a.h.call(a.controller,a.f,c,a.ua,a.Da),a.h=null)};g.readAsArrayBuffer(d);return!0}0>c.indexOf("/api/v1/dump")&&(b=la(c),"json"==b||"gz"==b?f=encodeURI(c):(d="path",e="&mbhd=10",!c.indexOf("http:")||!c.indexOf("ftp:")||0<="dsk ima img 360 720 12 144".split(" ").indexOf(b)?(d="disk",e="&mbhd=0"):ma(c,"/")&&(d="dir"),f=v()+"/api/v1/dump?"+d+"="+encodeURIComponent(c)+(a.rb?"":e)+"&format=json"));return!!r(f,
|
|
null,!0,function(b,c,d){pf(a,b,c,d)})}
|
|
function pf(a,b,c,d){var e=null;a.c=!1;var f=0>d&&a.l&&!a.l.j.P;if(d)a.controller.D('Unable to load disk "'+a.ua+'" (error '+d+": "+b+")",f);else{Sa(a.controller.oa,b,c);try{if(0<q(a.Xb,!0).toLowerCase().indexOf("-readonly"))a.c=!0;else{var g=c.indexOf("\n");0<g&&1024>g&&0<c.substring(0,g).indexOf("write-protected")&&(a.c=!0)}var k;"<"==c.substr(0,1)?k=["Missing disk image: "+a.ua]:k=0>c.indexOf("0x")&&'["'!=c.substr(0,2)?JSON.parse(c.replace(/([a-z]+):/gm,'"$1":').replace(/\/\/[^\n]*/gm,"")):eval("("+
|
|
c+")");if(k.length)if(1==k.length)u(k[0]);else{a.V=k.length;a.Z=k[0].length;a.S=k[0][0].length;var l=k[0][0][0];a.ha=l&&l.length||512;for(d=c=0;d<a.V;d++)for(f=0;f<a.Z;f++)for(g=0;g<a.S;g++)if(l=k[d][f][g]){var n=l.length;void 0===n&&(n=l.length=512);var n=n>>2,p=l.pattern;void 0===p&&(p=l.pattern=0);var t=l.data;if(void 0===t){var w=l.bytes;if(void 0!==w&&w.length){for(var T=n<<2,va=w.length;va<T;va++)w[va]=p;qf(l,w)}else t=[],p=l.pattern=p|p<<8|p<<16|p<<24,l.data=t;delete l.bytes}nf(l,d,f);for(T=
|
|
0;T<t.length;T++)c=c+t[T]&-1}a.a=k;a.b=c;e=a}else u("Empty disk image: "+a.ua)}catch(wa){u("Disk image error ("+b+"): "+wa.message)}}a.h&&(a.h.call(a.i,a.f,e,a.ua,a.Da),a.h=null)}function nf(a,b,c,d,e,f){a||(a={sector:d,length:e,data:[],pattern:f});a.ee=b;a.fe=c;a.ma=a.da=0;a.ta=!1;return a}
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|
h.seek=function(a,b,c,d,e){d=null;var f=this.f,g=this.a[a];if(g){var k=g[b];if(!k&&f.cc&&b<f.Z)for(k=g[b]=Array(f.dc),g=0;g<k.length;g++)k[g]=nf(null,a,b,g+1,f.Ob,0);if(k){for(g=0;g<k.length;g++)if(k[g]&&k[g].sector==c){d=k[g];break}!d&&f.cc&&9==f.Gb&&(d=k[g]=nf(null,a,b,f.Gb,f.Ob,0))}}e&&e(d,!1);return d};function qf(a,b){for(var c=0,d=a.length>>2,e=Array(d),f=0;f<d;f++)e[f]=b[c]|b[c+1]<<8|b[c+2]<<16|b[c+3]<<24,c+=4;a.data=e}
|
|
h.read=function(a,b){var c=-1;if(a&&b<a.length)var c=a.data,d=b>>2,c=(d<c.length?c[d]:a.pattern)>>((b&3)<<3)&255;return c};h.write=function(a,b,c){if(this.c)return!1;if(b<a.length){if(c!=this.read(a,b,!0)){var d=a.data,e=a.pattern,f=b>>2;b=(b&3)<<3;for(var g=d.length;g<=f;g++)d[g]=e;a.da?f<a.ma?(a.da+=a.ma-f,a.ma=f):f>=a.ma+a.da&&(a.da+=f-(a.ma+a.da)+1):(a.ma=f,a.da=1);d[f]=d[f]&~(255<<b)|c<<b}return!0}return null};
|
|
function rf(a,b){var c=a.Z*a.S,d=b/c|0;return d<a.V?(b%=c,a.seek(d,b/a.S|0,b%a.S+1)):null}function sf(a,b,c){for(var d=1,e=0,f=0;d--;){var g=a.read(b,c++);if(0>g)break;e|=g<<f;f+=8}return e}h.save=function(){var a=0,b=[];b[a++]=[this.Da,this.b,this.V,this.Z,this.S,this.ha];if(!this.c)for(var c=this.a,d=0;d<c.length;d++)for(var e=0;e<c[d].length;e++)for(var f=0;f<c[d][e].length;f++){var g=c[d][e][f];if(g&&g.da){for(var k=[],l=0,n=g.ma,p=g.ma+g.da;n<p;)k[l++]=g.data[n++];b[a++]=[d,e,f,g.ma,k]}}return b};
|
|
h.restore=function(a){var b=0,c="unsupported restore format";if(a&&0<a.length){var d=0,e=a[d++];e&&2<=e.length&&(!this.a.length&&6<=e.length?mf(this,"local",e[2],e[3],e[4],e[5]):null!=e[1]&&null!=this.b&&e[1]!=this.b&&(c="original checksum ("+e[1]+") differs from current checksum ("+this.b+")",b=-2));for(this.a.length||(b=-1);d<a.length&&0<=b;){var f=0,g=a[d++],k=g[f++],l=g[f++],n=g[f++];if(k>=this.a.length||l>=this.a[k].length||n>=this.a[k][l].length){c="sector (CHS="+k+":"+l+":"+n+") out of range ("+
|
|
b+" changes applied)";b=-1;break}if(this.c){c="unable to modify write-protected disk";b=-1;break}e=g[f++];f=g[f++];g=e+f.length;if(k=this.a[k][l][n]){for(l=k.data.length;l<e;)k.data[l++]=k.pattern;l=0;k.ma=e;for(k.da=f.length;e<g;)k.data[e++]=f[l++];b++}}}0>b&&-2!=b&&this.controller.D("Unable to restore disk '"+this.ua+": "+c);return b};
|
|
h.toJSON=function(){var a;a=0;for(var b;b=rf(this,a++);)tf(b);a=JSON.stringify(this.a,function(a,b){if("file"!=a)return b});a=a.replace(/,"length":512/gm,"").replace(/,"pattern":0/gm,"");a=a.replace(/"(sector|length|data|pattern)":/gm,"$1:");a=a.replace(/,"[^"]*":([0-9]+|true|false)/gm,"");a=a.replace(/(sector|length|data|pattern):/gm,'"$1":');return a=a.replace(/([\]}]),/gm,"$1,\n")};
|
|
function tf(a){var b=a.data,c=b.length;if(c<<2==a.length){for(var d=c-1,e=b[d],f=0;d--&&b[d]===e;)f++;f++&&(b.length=c-f,a.pattern=e)}}function N(a){x.call(this,"RL11",a,N);this.f=a.autoMount||null;this.s=0;this.b=Array(1);this.A=!Ba("Mobi")&&window&&"FileReader"in window}z(N);h=N.prototype;
|
|
h.$=function(a,b,c){var d=this;switch(b){case "listDisks":return this.o[b]=c,c.onchange=function(){var a=d.o.descDisk,b=c.options[c.selectedIndex];if(a&&b){var g={};if(b=b.getAttribute("data-value"))try{g=eval("("+b+")")}catch(k){u("RL11 option error: "+k.message)}b=g.desc;void 0===b&&(b="");g=g.href;void 0!==g&&(b='<a href="'+g+'" target="_blank">'+b+"</a>");a.innerHTML=b}},!0;case "descDisk":case "listDrives":return this.o[b]=c,c.onchange=function(){var a=ja(c.value);null!=a&&uf(d,a)},!0;case "loadDrive":return this.o[b]=
|
|
c,c.onclick=function(){var a=d.o.listDisks;a&&vf(d,a.options[a.selectedIndex].text,a.value)},!0;case "saveDrive":if(!this.A){c.parentNode.removeChild(c);break}this.o[b]=c;c.onclick=function(){var a=d.o.listDrives;if(a&&a.options&&d.b)if(a=d.b[ja(a.value)||0])if(a=a.ea){var b;b="";for(var c=0,k;k=rf(a,c++);)for(var l=0,n=k.length;l<n;l++)b+=String.fromCharCode(sf(a,k,l));b=btoa(b);a=a.Xb.replace(".json",".img");c=null;b="data:application/octet-stream;base64,"+b;a&&(c=document.createElement("a"),"string"!=
|
|
typeof c.download&&(c=null));c?(c.href=b,c.download=a,document.body.appendChild(c),c.click(),document.body.removeChild(c),a="Check your Downloads folder for "+a+"."):(window.open(b),a="Check your browser for a new window/tab containing the requested data"+(a?" ("+a+")":"")+".");u(a)}else d.D("No disk loaded in drive.");else d.D("No disk drive selected.")};return!0;case "mountDrive":if(this.A)return this.o[b]=c,c.addEventListener("change",function(){var a=c.children[0];a.children[1].disabled=!a.children[0].files.length}),
|
|
c.onsubmit=function(a){if(a=a.currentTarget[1].files[0]){var b=a.name;vf(d,q(b,!0),b,a)}return!1},!0;c.parentNode.removeChild(c)}return!1};
|
|
h.ia=function(a,b,c,d){this.l=a;this.h=b;this.a=c;this.C=d;if((this.f=fc(this.l,"autoMount")||this.f)&&"string"==typeof this.f)try{this.f=eval("("+this.f+")")}catch(e){u("RL11 auto-mount error: "+e.message+" ("+this.f+")"),this.f=null}wf(this);this.F=Kb(112,5);$a(b,this,xf);yf(this,"None","",!0);this.A&&yf(this,"Local Disk","?");yf(this,"Remote Disk","??");zf(this)||E(this)};
|
|
h.ka=function(a,b){if(!b){if(!a||!this.restore){if(this.reset(),this.l.Ib){for(a=0;a<this.b.length;a++)Af(this,a,!0);zf(this,!0)}}else if(!this.restore(a))return!1;if(a=this.o.listDrives){for(;a.firstChild;)a.removeChild(a.firstChild);a.value="";for(b=0;1>b;b++){var c=document.createElement("option");c.value=b;c.text="RL"+b;a.appendChild(c)}a.value="0";uf(this,0)}}return!0};h.ja=function(a){return a?this.save():!0};h.reset=function(){wf(this)};h.save=function(){return(new P(this)).data()};
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|
h.restore=function(a){return wf(this,a[0])};function zf(a,b){b||(a.s=0);if(a.f)for(var c in a.f){var d=a.f[c],e=d.path||"",f;if(!(f=d.name))a:{if((f=a.o.listDisks)&&f.options)for(var g=0;g<f.options.length;g++){var k=f.options[g];if(k.value==e){f=k.text;break a}}f=q(e,!0)}if(e&&f&&(g=-1,c&&(g=c.charCodeAt(c.length-1)-48,0>g||9<g)&&(g=-1),0<=g&&g<a.b.length)){!Bf(a,g,f,e,!0)&&b&&E(a,!1);continue}a.D("Incorrect auto-mount settings for drive "+c+" ("+JSON.stringify(d)+")")}return!!a.s}
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function vf(a,b,c,d){var e=a.o.listDrives,e=e&&ja(e.value);if(void 0===e||0>e||e>=a.b.length)a.D("Unable to load the selected drive");else if(c)if("?"==c)a.D('Use "Choose File" and "Mount" to select and load a local disk.');else{if("??"==c){c=window.prompt("Enter the URL of a remote disk image.","")||"";if(!c)return;b=q(c);a.status("Attempting to load "+c+' as "'+b+'"')}Bf(a,e,b,c,!1,d)}else Af(a,e)}
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function Bf(a,b,c,d,e,f){var g=-1,k=a.b[b];k.Da.toLowerCase()!=d.toLowerCase()&&(g++,Af(a,b,!0),k.qb?a.D("RL11 busy"):(k.qb=!0,e&&(k.pb=!0,a.s++),k.hb=!!f,of(new kf(a,k,"preload"),c,d,f,a.ec)&&g++));return g}
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h.ec=function(a,b,c,d,e){var f;a.qb=!1;b&&(f=b.a.length?[b.a.length,b.a[0].length,b.a[0][0].length,b.a[0][0][0].length]:[0,0,0,0],b&&f[0]>a.V||f[1]>a.Z)&&(this.D('Disk "'+c+'" too large for drive '+("RL"+a.ub)),b=null);b?(a.ea=b,a.ua=c,a.Da=d,this.D('Mounted disk "'+c+'" in drive '+("RL"+a.ub),a.pb||e),this.l&&lc(this.l)):a.hb=!1;a.pb&&(a.pb=!1,--this.s||E(this));uf(this,a.ub)};
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function yf(a,b,c,d){if((a=a.o.listDisks)&&a.options){for(var e=0;e<a.options.length;e++)if(a.options[e].value==c)return;e=document.createElement("option");e.text=b;e.value=c;d&&a.childNodes[0]?a.insertBefore(e,a.childNodes[0]):a.appendChild(e)}}
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function uf(a,b){if(0<=b&&b<a.b.length){var c=a.b[b],d=a.o.listDisks;a=a.o.listDrives;if(d&&a&&d.options&&a.options&&(a=ja(a.value),c=c.hb?"?":c.Da,!isNaN(a)&&a==b)){for(b=0;b<d.options.length;b++)if(d.options[b].value==c){d.selectedIndex!=b&&(d.selectedIndex=b);break}b==d.options.length&&(d.selectedIndex=0)}}}function Af(a,b,c){var d=a.b[b];if(d.ea||!1===c)d.ua="",d.Da="",d.ea=null,d.hb=!1,c||(a.D("Drive RL"+b+" unloaded",c),uf(a,b))}
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function wf(a,b){var c=0;b||(b=[]);a.L=b[c++]||0;a.v=b[c++]||0;a.c=b[c++]||0;a.i=b[c++]||0;a.m=b[c++]||0;a.w=b[c]||0;for(b=0;b<a.b.length;b++){var d=a.b[b];void 0===d&&(d=a.b[b]={});c=a;d.ub=b;d.qb=d.hb=!1;d.name=c.Qa;d.V=512;d.Z=2;d.S=40;d.ha=256;d.rb=!0;d.de=0;d.ce=0;d.Gb=1;d.dc=d.S;d.Ob=d.ha;d.ge=0;d.he=null;d.ea||(d.Da="");d.status=29|(512==d.V?128:0)}return!0}
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h.fc=function(a,b,c,d,e,f){this.v=f&65535;this.L=this.L&-49|f>>12&48;this.w=f>>16&63;this.i=this.c=b<<7|(c?64:0)|d&63;this.m=65536-e&65535;a&&(this.L=this.L|a|32768);return!0};
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h.xc=function(a,b,c,d,e,f,g){for(var k=0,l=a.ea,n=null,p;e--;){if(!n){n=a.ea.seek(b,c,d+1);if(!n){k=5120;break}p=0}var t,w;if(0>(t=a.ea.read(n,p++))||0>(w=a.ea.read(n,p++))){k=5120;break}Db(this.h,f,t|w<<8);if(Gb(this.h)){k=8192;break}f+=2;if(p>=l.ha&&(n=null,++d>=l.S&&(d=0,++c>=l.Z&&(c=0,++b>=l.V)))){k=5120;break}}return g(k,b,c,d,e,f)};
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h.rd=function(a,b,c,d,e,f,g){for(var k=0,l=a.ea,n=null,p;e--;){var t=Cb(this.h,f);if(Gb(this.h)){k=8192;break}f+=2;if(!n){n=a.ea.seek(b,c,d+1,!0);if(!n){k=5120;break}p=0}if(!a.ea.write(n,p++,t&255)||!a.ea.write(n,p++,t>>8)){k=5120;break}if(p>=l.ha&&(n=null,++d>=l.S&&(d=0,++c>=l.Z&&(c=0,++b>=l.V)))){k=5120;break}}return g(k,b,c,d,e,f)};h.Uc=function(){return this.L&65535};
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h.Md=function(a){this.L=this.L&-1023|a&1022;this.G=this.G&-4|(a&48)>>4;if(!(this.L&128)){var b;a=!0;var c=this.b[(this.L&768)>>8],d,e,f,g;this.L&=-2;switch(this.L&14){case 4:this.c&8&&(this.L&=63);this.m=c.status|this.i&64;break;case 6:1==(this.c&3)&&(b=this.c&65408,c=(this.c&16)<<2,this.i=this.c&4?this.i+b:this.i-b,this.c=this.i=this.i&65408|c);break;case 8:this.m=this.i;break;case 12:b=this.xc;case 10:b||(b=this.rd),d=this.c>>7,e=this.c&64?0:1,f=this.c&63,d>=c.V||f>=c.S?this.L|=37888:(g=(this.w&
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63)<<16|this.v,a=65536-this.m&65535,a=b.call(this,c,d,e,f,a,g,this.fc.bind(this)))}a&&(this.L|=129,this.L&64&&Ib(this.a,this.F))}};h.Sc=function(){return this.v};h.Kd=function(a){this.v=a&65534};h.Vc=function(){return this.c};h.Nd=function(a){this.c=a};h.Wc=function(){return this.m};h.Od=function(a){this.m=a};h.Tc=function(){return this.w};h.Ld=function(a){this.w=a&63};
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var Cf={},xf=(Cf[63744]=[null,null,N.prototype.Uc,N.prototype.Md,"RLCS"],Cf[63746]=[null,null,N.prototype.Sc,N.prototype.Kd,"RLBA"],Cf[65284]=[null,null,N.prototype.Vc,N.prototype.Nd,"RLDA"],Cf[65286]=[null,null,N.prototype.Wc,N.prototype.Od,"RLMP"],Cf[65288]=[null,null,N.prototype.Tc,N.prototype.Ld,"RLBE"],Cf);
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function Df(a,b,c){x.call(this,"Computer",a,Df);this.j.P=!1;Ef(this,b);this.w=fc(this,"autoPower",a);this.l=0;this.N=a.busWidth||a.buswidth;this.b=Ff;this.s=null;this.i=this.I=!1;this.O=fc(this,"url")||"";(Math.random()+.1).toString(36);this.c=Gf(this);if(this.a=Ua("CPU",this.id)){this.C=Ua("Debugger",this.id);this.h=new mb({id:this.oa+".bus",busWidth:this.N},this.a,this.C);var d,e=A(this.id);if((this.G=Ua("Panel",this.id))&&this.G.Wa)for(b=0;b<e.length;b++)d=e[b],d.D=this.G.D,d.T=this.G.T,d.Wa=this.G.Wa;
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this.T("PDPjs v1.30.2\nCopyright \u00a9 2012-2016 Jeff Parsons <Jeff@pcjs.org>\nLicense: GPL version 3 or later <http://gnu.org/licenses/gpl.html>");this.T("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.ia&&d.ia(this,this.h,this.a,this.C);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.m=d:this.b=parseInt(d,10));var f;if(a=fc(this,"state")||(f=!0,a.state))b=this.A=a,f||(this.i=!0,this.b=Ff),this.b&&(this.v=new P(this,
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"1.30.2"),Hf(this.v)?b=null:delete this.v);!b&&this.b&&(b=If(this))&&(this.i=!0);if(b){var g=this;r(b,null,!0,function(a,b,c){c?(g.m=null,g.i=!1,g.D("Unable to load machine state from server (error "+c+(b?": "+pa(b):"")+")")):(g.s=b,g.I=!0);E(g)})}else E(this);this.o.power||(this.w=!0);!c&&this.w&&Jf(this,this.Xa)}else u("Unable to find CPU component")}z(Df);var Ff=0;
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function Ef(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){u(d.message+" ("+c+")")}}a.J=b}function fc(a,b,c){var d=b.toLowerCase(),d=Ma[b]||Ma[d];void 0===d&&a.J&&(d=a.J[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function Jf(a,b,c){for(var d=A(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!Wa(f)){Wa(f,function(){Jf(a,b,c)});return}}b.call(a,c)}
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function Kf(a,b){var c=new P(a,"1.30.2","validate");if(Hf(c)&&Lf(c)){var d=c.get("timestamp"),e=b?b.get("timestamp"):"unknown";d!=e&&(a.D("Machine state may be out-of-date\n("+d+" vs. "+e+")\nCheck your browser's local storage limits"),b||c.clear())}}h=Df.prototype;
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h.Xa=function(a){void 0===a&&(a=this.b||(this.s?1:Ff));if(!this.l){this.l++;var b=!1,c=!1;this.F=!1;var d=this.v||new P(this,"1.30.2");if(-1==a)b=!0;else if(a>Ff){if(Hf(d,this.s)){this.f=new P(this,"1.30.2","failsafe");Hf(this.f)&&(Mf(this,d),a=2,Nf(this.f));this.f.set("timestamp",sa());Of(this.f);var e=this.b&&!this.i;if(1==a||ua("Click OK to restore the previous PDPjs machine state, or CANCEL to reset the machine.")){if(c=Lf(d)){var f=d.get("code"),g=d.get("data");f&&("ok"==f?Hf(d,g):("error"==
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|
f&&"no machine state"!=g?(this.D("Error: "+g),"unable to verify user"==g&&(Aa("user",""),this.c=null)):this.T(f+": "+g),Nf(d),Hf(d)?(c=Lf(d),e=!0):c=!1))}e&&Kf(this,c?d:null)}else 2==a&&d.clear()}else Kf(this);delete this.s;delete this.v}e=A(this.id);for(f=0;f<e.length;f++)g=e[f],g!==this&&g!=this.a&&(c=Pf(this,g,d,b,c));b=[d,a,c];-1!=a?Jf(this,this.Hb,b):this.Hb(b)}};
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function Pf(a,b,c,d,e){if(!b.j.P){b.j.P=!0;if(b.ka){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.ka(f,d)&&f&&(u("Unable to restore state for "+b.type),a.A&&!a.I?(c.clear(),a.b=Ff,window&&window.location.reload()):a.F=!0,b.ka(null),e=!1)}if(!d&&b.Mb)for(a=b.Mb.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
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h.Hb=function(a){var b=a[0],c=0>a[1];a=a[2];this.R=!0;this.j.P=!0;var d=this.o.power;d&&(d.textContent="Shutdown");this.a&&(Pf(this,this.a,b,c,a),this.a.Va());this.F&&(Mf(this,b),b.clear());!c&&this.f&&(this.f.clear(),delete this.f);this.l=0};
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function Mf(a,b){if(ua("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.c||"";b=b.toString();var d={app:"PDPjs",ver:"1.30.2"};d.url=a.O;d.user=c;d.type="bug";d.data=b;r("http://www.pcjs.org/api/v1/report",d,!0)}}
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function Sf(a,b,c){var d,e="none";if(a.l)return null;a.l--;var f=new P(a,"1.30.2"),g=new P(a,"1.30.2","validate"),k=sa();g.set("timestamp",k);f.set("timestamp",k);f.set("version","1.30.2");f.set("url",window?window.location.href:null);f.set("browser",window?window.navigator.userAgent:"");a.a&&a.a.ja&&(c&&F(a.a),d=a.a.ja(b,c),"object"===typeof d&&f.set(a.a.id,d),c&&(a.a.j.P=!1,!1===d&&(e=null)));for(var k=A(a.id),l=0;l<k.length;l++){var n=k[l];n.j.P&&(n.ja&&(d=n.ja(b,c),"object"===typeof d&&f.set(n.id,
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d)),c&&(n.j.P=!1,!1===d&&(e=null)))}e&&(c?(k=d=!1,b?(a.c&&Tf(a,a.c,f.toString()),Of(g)&&Of(f)||(e=null,d=k=!0)):a.b&&(d=!0,k=3==a.b),d&&f.clear(k)):e=f.toString());c&&(a.j.P=!1,b=a.o.power)&&(b.textContent="Power");a.l=0;return e}h.reset=function(){this.h&&this.h.reset&&this.h.reset();for(var a=A(this.id),b=0;b<a.length;b++){var c=a[b];c!==this&&c!==this.h&&c.reset&&c.reset()}};h.start=function(a,b){for(var c=A(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.start&&e.start(a,b)}this.aa(!0)};
|
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h.stop=function(a,b){for(var c=A(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.stop&&e.stop(a,b)}this.aa(!0)};
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h.$=function(a,b,c){var d=this;switch(b){case "power":return this.o[b]=c,c.onclick=function(){d.l||(d.j.P?Sf(d,!1,!0):Jf(d,d.Xa))},!0;case "reset":return this.o[b]=c,c.onclick=function(){if(d.j.P&&!d.l)if(d.b&&!d.m){var a=ua("Click OK to save changes to this PDPjs machine.\n\nWARNING: If you CANCEL, all disk changes will be discarded.");Sf(d,a,!0);!a&&d.A?window&&window.location.reload():(a||(d.Ib=!0),d.Xa(Ff),d.Ib=!1)}else d.reset(),d.a&&d.a.Va()},!0;case "save":if(ma(v(),"pcjs.org"))c.parentNode.removeChild(c);
|
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else return this.o[b]=c,c.onclick=function(){var a=Gf(d,!0);if(a){var b=!!(d.b&&!d.m||d.A),c=Sf(d,b);b?Tf(d,a,c):d.D("Resume disabled, machine state not saved")}},!0}return!1};
|
|
function Gf(a,b){var c=a.c;c||((c=za("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=Uf(a,c))||a.D("The user ID is invalid.")):b&&a.D("Browser local storage is not available"));return c}
|
|
function Uf(a,b){a.c=null;b=r(v()+"/api/v1/user?req=verify&user="+b);var c=b[1];if(!b[0]&&c)try{b=eval("("+c+")"),b.code&&"ok"==b.code&&(Aa("user",b.data),a.c=b.data)}catch(d){u(d.message+" ("+c+")")}return a.c}function If(a){var b=null;a.c&&(b=v()+"/api/v1/user?req=load&user="+a.c+"&state="+Vf(a,"1.30.2"));return b}
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function Tf(a,b,c){if(c){var d={req:"store"};d.user=b;d.state=Vf(a,"1.30.2");d.data=c;b=r(v()+"/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.D("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.D(c),Aa("user",""),a.c=null)}}
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function Ze(a){var b;a=A(a.id);for(var c=0;c<a.length;c++){var d=a[c];if(b)b==d&&(b=null);else if("RAM"==d.type)return d}return null}function lc(a){if(a.Wa){var b=0,c=0;window&&(b=window.scrollX,c=window.scrollY);a.Wa.focus();window&&window.scrollTo(b,c)}}h.aa=function(a){this.a&&this.a.aa(a);this.G&&this.G.aa(a)};
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Ha(function(){for(var a=D(document,"pdp11-machine"),b=0;b<a.length;b++)for(var c=a[b],d=B(c),c=D(c,"pdp11","computer"),e=0;e<c.length;e++){var f=c[e],g=B(f),g=new Df(g,d,!0);C(g,f);g.w&&Jf(g,g.Xa)}});Ca.show.push(function(){for(var a=D(document,"pdp11","computer"),b=0;b<a.length;b++){var c=B(a[b]);(c=Ua("Computer",c.id))&&c.R&&!c.j.P&&c.Xa(-1)}});Ca.exit.push(function(){for(var a=D(document,"pdp11","computer"),b=0;b<a.length;b++){var c=B(a[b]);(c=Ua("Computer",c.id))&&c.j.P&&Sf(c,!(!c.b||c.m),!0)}});
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function P(a,b,c){this.id=a.id;this.key=Vf(a,b,c);this.C=a.C;Nf(this,a.tc)}function Vf(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}
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P.prototype={constructor:P,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){Nf(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 Nf(a,b){a[a.id]={};b&&a.set("parms",b);a.a=!1}function Of(a){var b=!0;if(ya()){var c=JSON.stringify(a[a.id]);Aa(a.key,c)||(u("Unable to store "+c.length+" bytes in browser local storage"),b=!1)}return b}function Lf(a){var b=!0;try{a[a.id]=JSON.parse(a[a.id])}catch(c){u(c.message||c),b=!1}return b}function Hf(a,b){return b?(a[a.id]=b,a.a=!0):a.a?!0:ya()&&(b=za(a.key))?(a[a.id]=b,a.a=!0):!1}var Wf=0;
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function Xf(a,b,c,d,e,f){e("Loading "+a+"...");r(a,null,!0,function(g,k,l){l?(k||(k="unable to load "+a+" ("+l+")"),f(k,null)):Yf(k,a,b,c,d,e,f)})}
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function Yf(a,b,c,d,e,f,g){function k(a,f){if(f)g(f,null);else{c&&(Sa(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"),
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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(p){f=null,a=p.message}else a="unrecognized XML: "+(255<a.length?a.substr(0,255)+"...":a);g(a,f)}}a?e?Zf(a,f,k):k(a,null):g("no data"+(b?" for file: "+b:""),null)}
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