222 lines
91 KiB
JavaScript
222 lines
91 KiB
JavaScript
(function(){var l;
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function aa(a,b){var c;if(a){b||(b=10);var d=a.charAt(0),f=0<a.indexOf(",");f&&(a=a.replace(/,/g,""));"#"==d?(b=8,d=null):"$"==d&&(b=16,d=null);null==d?a=a.substr(1):("0"==d&&(d=a.charAt(1),"b"==d&&f&&(b=2,d=null),"o"==d?(b=8,d=null):"x"==d&&(b=16,d=null)),null==d?a=a.substr(2):(d=a.charAt(a.length-1).toLowerCase(),"y"==d?(b=2,d=null):"."==d?(b=10,d=null):"h"==d&&(b=16,d=null),null==d&&(a=a.substr(0,a.length-1))));var e,d=a;((f=b)&&10!=f?16==f?d.match(/^[0-9a-f]+$/i):8==f?d.match(/^[0-7]+$/):2==f&&
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function ca(a){var b=a,c=a.lastIndexOf("/");0<=c&&(b=a.substr(c+1));c=b.indexOf("&");0<c&&(b=b.substr(0,c));return b}function da(a){var b="",c=a.lastIndexOf(".");0<=c&&(b=a.substr(c+1).toLowerCase());return b}function ea(){var a=ja();return-1!==a.indexOf("pcjs.org",a.length-8)}var ka={"&":"&","<":"<",">":">",'"':""","'":"'"};function la(a){return a.replace(/[&<>"']/g,function(a){return ka[a]})}function ma(a,b){return(a+" ").slice(0,b)}
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function na(a){return String.prototype.trim?a.trim():a.replace(/^\s+|\s+$/g,"")}function oa(a,b,c){var d=0,f=a.length,e=0;for(c||(c=function(a,b){return a>b?1:a<b?-1:0});d<f;){var g=d+f>>1,h;h=c(b,a[g]);0<h?d=g+1:(f=g,e=!h)}return e?d:~d}var pa=Date.now||function(){return+new Date};function qa(){function a(a){return(10>a?"0":"")+a}var b=new Date;return b.getFullYear()+"-"+a(b.getMonth()+1)+"-"+a(b.getDate())+" "+a(b.getHours())+":"+a(b.getMinutes())+":"+a(b.getSeconds())}
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function ra(a,b,c,d){var f=0,e=null,g=null;if("object"==typeof resources&&(e=resources[a]))return d&&d(a,e,f),[e,f];if(c&&"function"==typeof resources)return resources(a,function(b,c){d&&d(a,b,c)}),g;var h=window.XMLHttpRequest?new window.XMLHttpRequest:new window.ActiveXObject("Microsoft.XMLHTTP");c&&(h.onreadystatechange=function(){4===h.readyState&&(e=h.responseText,200==h.status||!h.status&&e.length&&"file:"==(window?window.location.protocol:"file:")||(f=h.status||-1),d&&d(a,e,f))});if(b&&"object"==
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typeof b){var k="",m;for(m in b)b.hasOwnProperty(m)&&(k&&(k+="&"),k+=m+"="+encodeURIComponent(b[m]));k=k.replace(/%20/g,"+");h.open("POST",a,!!c);h.setRequestHeader("Content-type","application/x-www-form-urlencoded");h.send(k)}else h.open("GET",a,!!c),"bytes"==b&&h.overrideMimeType("text/plain; charset=x-user-defined"),h.send();c||(e=h.responseText,200!=h.status&&(f=h.status||-1),d&&d(a,e,f),g=[e,f]);return g}function ja(){return"http://"+(window?window.location.host:"www.pcjs.org")}
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function x(a){window&&window.alert(a)}function sa(a){var b=!1;window&&(b=window.confirm(a));return b}var ua=null;function va(){if(null==ua){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}ua=a}return ua}function wa(a){var b;if(window)try{b=window.localStorage.getItem(a)}catch(c){}return b}
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function za(a,b){try{return window.localStorage.setItem(a,b),!0}catch(c){}return!1}function Aa(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 Ba(a,b,c){function d(){--a;0<=a&&(b()||(a=0));0<a?setTimeout(d,0):c()}d()}
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function Ca(a,b){function c(){b(100===d)&&(f=setTimeout(c,d),d=100)}var d=0,f=null,e=!1;a.onmousedown=function(){e||f||(d=500,c())};a.ontouchstart=function(){f||(d=500,c())};a.onmouseup=a.onmouseout=function(){f&&(clearTimeout(f),f=null)};a.ontouchend=a.ontouchcancel=function(){f&&(clearTimeout(f),f=null);e=!0}}var Da={init:[],show:[],exit:[]},Ea=!1,Fa=!1,Ga=!0;function Ha(a,b){if(window){var c=window[a];window[a]="function"!==typeof c?b:function(){c&&c();b()}}}function Ia(a){Da.init.push(a)}
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function Pa(a){if(Ga)try{for(var b=0;b<a.length;b++)a[b]()}catch(c){x(""+("An unexpected exception occurred:\n\n"+c.message+"\n\nPlease send this information to support@pcjs.org. Thanks."))}}function Qa(a){!Ga&&a?(Ga=!0,Ea&&Ra("init"),Fa&&Ra("show")):Ga=a}function Ra(a){Da[a]&&Pa(Da[a])}Ha("onload",function(){Ea=!0;Pa(Da.init)});Ha("onpageshow",function(){Fa=!0;Pa(Da.show)});Ha(Aa("Opera")||Aa("iOS")?"onunload":"onbeforeunload",function(){Pa(Da.exit)});
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function y(a,b,c,d){this.type=a;b||(b={id:"",name:""});this.id=b.id||"";this.name=b.name;this.vc=b.comment;this.Uc=b;b=this.id.indexOf(".");0>b?this.ic=this.id:(this.yc=this.id.substr(0,b),this.ic=this.id.substr(b+1));this[a]=c;this.u={ready:!1,Kb:!1,jc:!1,ja:!1,error:!1};this.$b=null;this.u.error=!1;this.M={};this.G=null;this.ka=d||0;A.push(this)}var Sa=void 0,Ta={};
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if(window){Sa||(Sa=window.location.search.substr(1));for(var Ua,Va=/\+/g,Wa=/([^&=]+)=?([^&]*)/g;Ua=Wa.exec(Sa);)Ta[decodeURIComponent(Ua[1].replace(Va," "))]=decodeURIComponent(Ua[2].replace(Va," "))}function Xa(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 C(a,b){b||(b=y);a.prototype=Xa(b.prototype);a.prototype.constructor=a;a.prototype.parent=b.prototype}if(window){window.PCjs||(window.PCjs={});var Ya=window.PCjs.Machines||(window.PCjs.Machines={}),A=window.PCjs.Components||(window.PCjs.Components=[])}else Ya={},A=[];function Za(a,b,c){Ya[a]&&b&&(Ya[a][b]=c)}function $a(a){var b,c=[];a&&(a=0<(b=a.indexOf("."))?a.substr(0,b+1):"");for(b=0;b<A.length;b++){var d=A[b];a&&d.id.indexOf(a)||c.push(d)}return c}
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function ab(a,b){var c;if(void 0!==a){var d;b&&(b=0<(d=b.indexOf("."))?b.substr(0,d+1):"");for(d=0;d<A.length;d++)if(c)c==A[d]&&(c=null);else if(!(a!=A[d].type||b&&A[d].id.indexOf(b)))return A[d]}return null}function D(a){var b=null;if(a=a.getAttribute("data-value"))try{b=eval("("+a+")")}catch(c){x(c.message+" ("+a+")")}return b}
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function bb(a,b){b=E(b.parentNode,"pdp11-control");for(var c=0;c<b.length;c++)for(var d=b[c].childNodes,f=0;f<d.length;f++){var e=d[f];if(1===e.nodeType){var g=e.getAttribute("class");if(g)for(var h=g.split(" "),k=0;k<h.length;k++)switch(g=h[k],g){case "pdp11-binding":(g=D(e))&&g.binding&&a.xa(g.type,g.binding,e,g.value),k=h.length}}}}
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function E(a,b,c){c&&(b+="-"+c+"-object");if(a.getElementsByClassName)return a.getElementsByClassName(b);var d;c=[];a=a.getElementsByTagName("*");var f=new RegExp("(^| )"+b+"( |$)");b=0;for(d=a.length;b<d;b++)f.test(a[b].className)&&c.push(a[b]);return c}
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y.prototype={constructor:y,parent:null,toString:function(){return this.name?this.name:this.id||this.type},xa:function(a,b,c){switch(b){case "clear":return this.M[b]||(this.M[b]=c,c.onclick=function(a){return function(){a.M.print&&(a.M.print.value="")}}(this)),!0;case "print":return this.M[b]||(this.kb=this.M[b]=c,c.value="",this.g=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.ra=function(a){this.g(a,this.ic)}),!0;default:return!1}},log:function(){},g:function(){},status:function(a){this.g(this.ic+": "+a)},ra:function(a,b,c){c=c||this.type;b||x((c?c+": ":"")+a)},Ra:function(){return this.u.ja=!0},Qa:function(a,b){b&&(this.u.ja=!1);return!0}};function cb(a,b,c,d){a.G&&(!0===c||F(a,c|0))&&a.G.message(b,d)}function F(a,b){if(a.G){a===a.G?b|=0:b=b||a.ka;var c=a.G.ka&b;return!!b&&c===b||!!(c&a.G.Oc)}return!1}
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function db(a,b){if(a.u.jc)return a.u.Kb=!1,a.u.jc=!1;if(a.u.error)return a.g(a.toString()+" error"),!1;a.u.Kb=b;return a.u.Kb}function eb(a,b){a.u.Kb&&(b?a.u.jc=!0:void 0===b&&a.g(a.toString()+" busy"));return a.u.Kb}function G(a){if(!a.u.error&&(a.u.ready=!0,a.u.ready)){var b=a.$b;a.$b=null;b&&b()}}function fb(a,b){b&&(a.u.ready?b():a.$b=b);return a.u.ready}function gb(a){return a.u.error?(a.g(a.toString()+" error"),!0):!1}function tb(a,b){a.u.error=!0;a.ra(b)}
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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});
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Function.prototype.bind||(Function.prototype.bind=function(a){function b(){return f.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),f=this;c.prototype=this.prototype;b.prototype=new c;return b});
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var ub="undefined"!==typeof ArrayBuffer,H={cpu:1,trap:16,bus:64,mem:128,keyboard:65536,key:131072,disk:2097152,serial:8388608,speaker:33554432,computer:67108864,log:268435456,warn:536870912,buffer:1073741824,halt:-2147483648};function vb(a){y.call(this,"Panel",a,vb)}C(vb);l=vb.prototype;l.xa=function(a,b,c,d){return this.B&&this.B.xa(a,b,c,d)||this.b&&this.b.xa(a,b,c,d)||this.G&&this.G.xa(a,b,c,d)?!0:this.parent.xa.call(this,a,b,c,d)};l.Za=function(a,b,c,d){this.B=a;this.I=b;this.b=c;this.G=d};
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l.Ra=function(a,b){b||wb();return!0};l.Qa=function(){return!0};l.Ha=function(){};function wb(){for(var a=!1,b=E(document,"pdp11","panel"),c=0;c<b.length;c++){var d=b[c],f=D(d),e;a:{e=f.id;if(void 0!==e){var g;for(g=0;g<A.length;g++)if(A[g].id===e){e=A[g];break a}}e=null}e||(a=!0,e=new vb(f));bb(e,d);a&&G(e)}}Ia(wb);
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function xb(a,b,c){y.call(this,"Bus",a,xb,64);this.b=b;this.G=c;this.H=a.busWidth||16;this.C=Math.pow(2,this.H);this.j=this.C-1|0;this.Z=(this.H>>1)+2;10>this.Z&&(this.Z=10);15<this.Z&&(this.Z=15);this.Ea=1<<this.Z;this.K=this.Ea>>2;this.f=this.Ea-1;this.A=this.C/this.Ea|0;this.B=this.A-1;this.Ua=[];this.F=null;this.Lb=this.Kc;a=new I;yb(a,this.G);this.O=Array(this.A);for(b=0;b<this.A;b++)this.O[b]=a;this.Gb=Array(4);this.Gb[0]=zb;this.Gb[1]=Ab;this.Gb[2]=Bb;this.Gb[3]=Cb;Db(this,this.C-8192,8192,
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Eb,this);Db(this,57344,8192,Eb,this);G(this)}C(xb);function zb(a,b){var c=this.controller,d=c.Ua[a];if(d){F(c)&&cb(c,d[5]+".readByte("+r(b)+")",0,!0);if(d[0])return d[0](b);if(d[2])return b&1?d[2](b&-2)>>8:d[2](b)&255}else if(b&1&&(d=c.Ua[a&-2])&&(F(c)&&cb(c,d[5]+".readByte("+r(b)+")",0,!0),d[2]))return d[2](b&-2)>>8;c.g("warning: unconverted read access to byte @"+r(b));return c.Lb(b,-1,1)}
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function Ab(a,b,c){var d=this.controller,f=d.Ua[a];if(f){F(d)&&cb(d,f[5]+".writeByte("+r(c)+","+r(b)+")",0,!0);if(f[1]){f[1](b,c);return}if(f[3]){a=f[2]?f[2](c):0;if(c&1)f[3](a&255|b<<8,c&-2);else f[3](a&-256|b,c);return}}else if(c&1&&(f=d.Ua[a&-2])&&(F(d)&&cb(d,f[5]+".writeByte("+r(c)+","+r(b)+")",0,!0),f[3])){c&=-2;a=f[2]?f[2](c):0;f[3](a&255|b<<8,c);return}d.g("warning: unconverted write access to byte @"+r(c));d.Lb(c,b,1)}
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function Bb(a,b){var c=this.controller;if(a=c.Ua[a]){F(c)&&cb(c,a[5]+".readWord("+r(b)+")",0,!0);if(a[2])return a[2](b);if(a[0])return a[0](b)|a[0](b+1)<<8}c.g("warning: unconverted read access to word @"+r(b));return c.Lb(b,-1,0)}function Cb(a,b,c){var d=this.controller;if(a=d.Ua[a]){F(d)&&cb(d,a[5]+".writeWord("+r(c)+","+r(b)+")",0,!0);if(a[3]){a[3](b,c);return}if(a[1]){a[1](b&255,c);a[1](b>>8,c+1);return}}d.g("warning: unconverted write access to word @"+r(c));d.Lb(c,b,0)}l=xb.prototype;
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l.reset=function(){this.F&&this.F()};l.Kc=function(){return 0};l.Ra=function(a,b){b||this.reset();return!0};
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function Db(a,b,c,d,f){for(var e=b,g=c,h=e>>>a.Z;0<g&&h<a.O.length;){var k=a.O[h],m=h*a.Ea,n=a.Ea-(e-m);n>g&&(n=g);if(k&&k.size){if(k.type==d&&k.controller==f){if(e+g<=k.w)return k.Xb+=k.w-e,k.w=e,!0;if(e>=k.w+k.Xb){n=k.size-(e-m);n>g&&(n=g);k.Xb=e-k.w+n;e=m+a.Ea;g-=n;h++;continue}}return Fb(1,e,g)}e=new I(e,n,a.Ea,d,f);yb(e,a.G,k);a.O[h++]=e;e=m+a.Ea;g-=n}return 0>=g?(a.status(Math.floor(c/1024)+"Kb "+Gb[d]+" at "+t(b,8,!0)),!0):Fb(2,b,c)}
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l.tb=function(a){return this.O[(a&this.j)>>>this.Z].xb(a&this.f,a)};l.Ka=function(a){var b=a&this.f,c=(a&this.j)>>>this.Z;return b!=this.f?this.O[c].Qb(b,a):this.O[c++].xb(b,a)|this.O[c&this.B].xb(0,a+1)<<8};function Hb(a,b){var c=b&a.f,d=(b&a.j)>>>a.Z;return c!=a.f?a.O[d].oc(c,b):a.O[d++].Pb(c,b)|a.O[d&a.B].Pb(0,b+1)<<8}l.Ub=function(a,b){this.O[(a&this.j)>>>this.Z].Db(a&this.f,b&255,a)};
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l.pb=function(a,b){var c=a&this.f,d=(a&this.j)>>>this.Z;c!=this.f?this.O[d].Jc(c,b&65535,a):(this.O[d++].Db(c,b&255,a),this.O[d&this.B].Db(0,b>>8&255,a+1))};function Ib(a){for(var b=0,c=[],d=0;d<a.A;d++){var f=a.O[d];if(f.Ya||f.Rc){c[b++]=d;var e=b++;if(f=f.save()){for(var g=0,h=0,k=[];g<f.length;){for(var m=f[g],n=g+1;n<f.length&&f[n]===m;)n++;k[h++]=n-g;k[h++]=m;g=n}k.length<f.length&&(f=k)}c[e]=f}}return c}
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function Jb(a,b){var c=Kb,d;for(d in c)for(var f=c[d],e=f[0]?f[0].bind(b):null,g=f[1]?f[1].bind(b):null,h=f[2]?f[2].bind(b):null,k=f[3]?f[3].bind(b):null,m=a,n=+d,f=f[4],q=+d;q<=n;q+=2){var p=q&8191;void 0!==m.Ua[p]?x("I/O address already registered: "+t(q,8,!0)):m.Ua[p]=[e,g,h,k,!1,f||"unknown"]}}function Lb(a,b,c){a.F=b;a.Lb=c}function Fb(a,b,c){x("Memory block error ("+a+": "+t(b)+","+t(c)+")");return!1}
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function J(a){y.call(this,"Device",a,J);this.f={nc:[],va:0,ya:128,G:127,Qc:0};this.B={data:0,xd:0,ub:20,qd:0};this.j={N:0,sc:-1};this.A={Sb:2496,oa:0,R:128,Tb:0,Rb:0,wa:0,Ec:0,qa:[],ib:[406,406,406,406],aa:[12,12,12,12]};this.C={N:129,Jb:0,ga:0,ab:0,Va:0,gb:0,qa:[],aa:[40,40,40,40],ib:[1024,1024,512,512],Mc:[157,157,29,29]};this.F={b:[8210,8208,8210,8226],aa:[22,22,22,50],hb:[19,19,19,32],hc:[815,411,815,630],qa:[],T:2176,Ab:0,yb:0,Ga:[0,0,0,0,0,0,0,0],Fa:0,sa:[4544,4544,4544,4544,4544,4544,4544,
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0,3024,3103,65514,34562,0,264,8197,33779,5003,2574,32337,260,0,258,5579,12,6080,448,6081,450,6084,452,116,2,6084,65400,17860,65024,21956,62976,38848,65401,3200,161,76,0,16944,10797];l=J.prototype;l.Za=function(a,b,c,d){this.I=b;this.b=c;this.G=d;var f=this;this.j.sc=Nb(this.b,function(){f.j.$a|=128;f.j.$a&64&&(K(f.b,0,6,64),Ob(f.b,f.j.sc))});Jb(b,this);Lb(b,this.reset.bind(this),this.Lc.bind(this));G(this)};l.ad=function(){var a=this.j.$a;this.j.$a&=-129;return a};
|
|
l.sd=function(a){this.j.$a=a;a&64&&Ob(this.b,this.j.sc);this.j.$a=a&-129};l.bd=function(){var a=this.b;return a.K&62337|a.za<<5|a.Ba<<1};l.td=function(a){var b=4,c=this.b;c.K=a&=62337;c.za=a>>5&3;c.Ba=a>>1&15;c.bc=a&257?a&1?6:4:0;Pb(c);a=c.K;a&1|256&&(b=this.b.nb&16?1:2);this.B.ub=this.B.ub&-8|b};l.dd=function(){return this.f.va};l.vd=function(a){this.f.va=this.f.va&128|a&-129};l.ed=function(){return this.f.ya};
|
|
l.wd=function(a){if(128==(this.f.ya&192)&&a&64){var b=this;K(this.b,8,4,52,function(){b.f.ya|=128;return!!(b.f.ya&64)})}this.f.ya=this.f.ya&128|a&-129};l.cd=function(){return Qb(this.b)};l.ud=function(a){Zb(this.b,a&-1809|Qb(this.b)&1808);this.b.D|=128};
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|
function $b(a){var b=a.A,c,d,f,e=b.wa>>13&7;"undefined"===typeof b.qa[e]&&(b.qa[e]={cache:[],postProcess:a.fd,drive:e,blocksize:256,mapped:0,maxblock:b.ib[e]*b.aa[e],url:"rk"+e+".dsk"});b.R&=-129;switch(b.R>>1&7){case 0:b.Sb=2496;b.oa=0;b.R=128;b.wa=0;break;case 1:if((b.wa>>4&511)>=b.ib[e]){b.oa|=32832;b.R|=49152;break}if((b.wa&15)>=b.aa[e]){b.oa|=32800;b.R|=49152;break}c=(b.wa>>4&511)*b.aa[e]+(b.wa&15);d=(b.R&48)<<12|b.Rb;f=65536-b.Tb&65535;ac(a,b.qa[e],c,d,f);return;case 2:if((b.wa>>4&511)>=b.ib[e])b.oa|=
|
|
32832,b.R|=49152;else if((b.wa&15)>=b.aa[e])b.oa|=32800,b.R|=49152;else{c=(b.wa>>4&511)*b.aa[e]+(b.wa&15);d=(b.R&48)<<12|b.Rb;f=65536-b.Tb&65535;a.dc(b.qa[e],c,d,f);return}}b.Sb=e<<13|b.Sb&8176|b.wa%9&15;K(a.b,20,5,144,function(){b.R=b.R&65534|128;return!!(b.R&64)})}l.fd=function(a,b,c,d,f){var e=this.A;e.Rb=d&65535;e.R=e.R&-49|d>>12&48;e.Tb=65536-f&65535;switch(a){case 1:e.oa|=33024;e.R|=49152;break;case 2:e.oa|=33792,e.R|=49152}K(this.b,20,5,144,function(){e.R=e.R&65534|128;return!!(e.R&64)})};
|
|
function bc(a){var b=a.C,c,d,f,e=b.N>>8&3;b.N&=-2;"undefined"===typeof b.qa[e]&&(b.qa[e]={cache:[],postProcess:a.gd,drive:e,blocksize:128,mapped:1,maxblock:b.ib[e]*b.aa[e],url:"rl"+e+".dsk"});switch(b.N>>1&7){case 2:b.ab&8&&(b.N&=63);b.ab=b.Mc[e]|b.gb&64;break;case 3:1==(b.ga&3)&&(b.gb=b.ga&4?b.gb+(b.ga&65408)&65408|b.ga<<2&64:b.gb-(b.ga&65408)&65408|b.ga<<2&64,b.ga=b.gb);break;case 4:b.ab=b.gb;break;case 5:if(b.ga>>6>=b.ib[e]){b.N|=37888;break}if((b.ga&63)>=b.aa[e]){b.N|=37888;break}c=(b.ga>>6)*
|
|
b.aa[e]+(b.ga&63);d=(b.Va&63)<<16|b.Jb;f=65536-b.ab&65535;ac(a,b.qa[e],c,d,f);return;case 6:if(b.ga>>6>=b.ib[e])b.N|=37888;else if((b.ga&63)>=b.aa[e])b.N|=37888;else{c=(b.ga>>6)*b.aa[e]+(b.ga&63);d=(b.Va&63)<<16|b.Jb;f=65536-b.ab&65535;a.dc(b.qa[e],c,d,f);return}}K(a.b,20,5,112,function(){b.N|=129;return!!(b.N&64)})}
|
|
l.gd=function(a,b,c,d,f){var e=this.C;e.Jb=d&65535;e.N=e.N&-49|d>>12&48;e.Va=d>>16&63;e.ga=~~(c/e.aa[b.Oa])<<6|c%e.aa[b.Oa];e.gb=e.ga;e.ab=65536-f&65535;switch(a){case 1:e.N|=33792;break;case 2:e.N|=40960}K(this.b,20,5,112,function(){e.N|=129;return!!(e.N&64)})};function cc(a){a=a.F;a.T=2176;a.Fa=0;a.sa=[4544,4544,4544,4544,4544,4544,4544,4544];a.zb=[0,0,0,0,0,0,0,0];a.ob=a.Ab=a.yb=a.fb=a.qc=0}
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|
function dc(a,b){var c=a.F,d,f,e;c.T&=-16513;c.Fa&=-2049;c.sa[b]&=-1153;K(a.b,-1,0,172);"undefined"===typeof c.qa[b]&&(c.qa[b]={cache:[],postProcess:a.hd,drive:b,blocksize:256,mapped:0,maxblock:c.hc[0]*c.hb[0]*c.aa[0],url:"rp"+b+".dsk"});switch(c.T&63){case 5:c.gc[b]=c.Ta[b];c.T|=32896;c.sa[b]|=32896;c.ob|=1<<b;break;case 9:cc(a);break;case 19:c.sa[b]|=64;break;case 49:if(c.Ta[b]>=c.hc[0]||c.Ga[b]>>8>=c.hb[0]||(c.Ga[b]&255)>=c.aa[0]){c.zb[b]|=1024;c.T|=49152;break}d=(c.Ta[b]*c.hb[0]+(c.Ga[b]>>8))*
|
|
c.aa[0]+(c.Ga[b]&255);f=(c.fb&63)<<16|c.yb;e=65536-c.Ab&65535;ac(a,c.qa[b],d,f,e);return;case 57:if(c.Ta[b]>=c.hc[0]||c.Ga[b]>>8>=c.hb[0]||(c.Ga[b]&255)>=c.aa[0])c.zb[b]|=1024,c.T|=49152;else{d=(c.Ta[b]*c.hb[0]+(c.Ga[b]>>8))*c.aa[0]+(c.Ga[b]&255);f=(c.fb&63)<<16|c.yb;e=65536-c.Ab&65535;a.dc(c.qa[b],d,f,e);return}}K(a.b,3,5,172,function(){c.T=c.T&65534|128;c.sa[b]|=128;return!!(c.T&64)})}
|
|
l.hd=function(a,b,c,d,f){var e=this.F;e.Ab=65536-f&65535;e.yb=d&65535;e.T=e.T&-769|d>>8&768;e.fb=d>>16&63;f=~~(c/e.aa[0]);d=~~(f/e.hb[0]);e.Ga[b.Oa]=f%e.hb[0]<<8|c%e.aa[0];e.gc[b.Oa]=e.Ta[b.Oa]=d;e.ob|=1<<b.Oa;c>=b.Yc-1&&(e.sa[b.Oa]|=1024);switch(a){case 1:e.Fa|=512;e.T|=49152;break;case 2:e.Fa|=2048,e.T|=49152}K(this.b,20,5,172,function(){e.sa[b.Oa]|=128;e.T=e.T&65534|128;return!!(e.T&64)})};
|
|
function ec(a,b,c,d,f,e){var g=~~((e+c.Wa-1)/c.Wa),h=new XMLHttpRequest;2048>g&&d+2048<c.Yc&&(g=2048);h.open("GET",c.url,!0);h.setRequestHeader("Range","bytes="+(d*c.Wa<<1)+"-"+(((d+g)*c.Wa<<1)-1));h.responseType="arraybuffer";h.onreadystatechange=function(){if(4==h.readyState){var g=b.bind(a),m,n,q,p;m=h.response;if(h.status&&206!=h.status||!m)c.mc(1,c,d,f,e);else{m=new Uint8Array(m);n=d;for(p=0;p<m.length;){if("undefined"===typeof c.cache[n])for(c.cache[n]=[],q=0;q<c.Wa;q++)c.cache[n][q]=p<m.length?
|
|
m[p]&255|m[p+1]<<8&65280:0,p+=2;else p+=c.Wa<<1;n++}g(c,d,f,e)}}};h.send(null)}function L(a,b,c,d,f){c&1?f?d=0<=d?d<<8&65280|b&255:b:a.b.L(4,122):0<=d?f&&(d=b&65280|d&255):d=b;return d}l.dc=function(a,b,c,d){for(var f;0<d;){if("undefined"===typeof a.cache[b]){ec(this,this.dc,a,b,c,d);return}for(f=0;f<a.Wa&&0<d;f++){var e=a.Xc?fc(this.b,c):c;this.b.I.pb(e,a.cache[b][f]&65535);c+=2;--d}b++}a.mc(0,a,b,c,d)};
|
|
function ac(a,b,c,d,f){for(var e,g;0<f;){if("undefined"===typeof b.cache[c])for(b.cache[c]=[],e=0;e<b.Wa;e++)b.cache[c][e]=0;for(e=0;e<b.Wa&&0<f;e++){g=a.b.ec(b.Xc?fc(a.b,d):d);if(0>g){b.mc(2,b,c,d,f);return}b.cache[c][e]=g;d+=2;--f}c++}b.mc(0,b,c,d,f)}l.reset=function(){this.B.ub=this.B.ub&-120|20;this.f.va=0;this.f.ya=128;this.j.$a=0;this.A.R=128;this.C.N=128;cc(this)};
|
|
l.Lc=function(a,b,c){var d,f,e=this.b;switch(a&-64){case 4194240:switch(a&-2){case 4194300:0>b?d=e.eb&65280:(a&1&&(b<<=8),e.eb=b|255,d=0);break;case 4194298:if(0>b)d=e.pc;else{a&1&&(b<<=8);if(d=b&65024){f=d>>9;do d+=34;while(f>>=1)}e.pc=d;e.D|=2}break;case 4194294:if(70!==e.lb)return e.L(4,222);0>b?d=e.J:d=e.J=0;break;case 4194292:if(70!==e.lb)return e.L(4,224);d=1;break;case 4194290:if(70!==e.lb)return e.L(4,226);d=0;break;case 4194288:if(70!==e.lb)return e.L(4,228);d=61183;break;case 4194296:0<=
|
|
b&&!(a&1)&&(b&=255);case 4194286:case 4194284:case 4194282:case 4194280:case 4194278:case 4194276:case 4194274:case 4194272:if(70!==e.lb)return e.L(4,232);f=a-4194272>>1;0>b?d=e.lc[f]:(d=L(this,e.lc[f],a,b,c),0<=d&&(e.lc[f]=d));break;case 4194254:return a&1?e.P>>14&1?(0<=b&&(e.i[6]=b),d=e.i[6]):(0<=b&&(e.Aa[3]=b),d=e.Aa[3]):e.P>>14&0?(0<=b&&(e.i[6]=b),d=e.i[6]):(0<=b&&(e.Aa[1]=b),d=e.Aa[1]),d;case 4194252:case 4194250:case 4194248:return f=a&7,e.P&2048?(0<=b&&(e.i[f]=b),d=e.i[f]):(0<=b&&(e.Sa[f]=
|
|
b),d=e.Sa[f]),d;case 4194246:return a&1?(0<=b&&(e.i[7]=b),d=e.i[7]):e.P>>14&0?(0<=b&&(e.i[6]=b),d=e.i[6]):(0<=b&&(e.Aa[0]=b),d=e.Aa[0]),d;case 4194244:case 4194242:case 4194240:return f=a&7,e.P&2048?(0<=b&&(e.Sa[f]=b),d=e.Sa[f]):(0<=b&&(e.i[f]=b),d=e.i[f]),d;default:return e.J|=16,e.L(4,124)}break;case 4194176:f=a>>1&31;d=L(this,e.na[3][f],a,b,c);0<=d&&(e.na[3][f]=d,e.na[3][f&15]&=65295);break;case 4194112:var g=this.f;switch(a&-2){case 4194174:d=L(this,e.fc,a,b,c);0<=d&&(e.fc=d);break;case 4194172:d=
|
|
e.cb;d&65280&&(d=(d<<8|d>>8)&65535);break;case 4194168:0>b?d=this.B.qd&65535:(d=L(this,this.B.data,a,b,c),0<=d&&(this.B.data=d));break;case 4194166:0<=b&&(b&127&&(g.Qc=0),g.ya&=-129,K(e,100,4,52,function(){g.ya|=128;return!!(g.ya&64)}));d=0;break;case 4194162:d=0;0>b&&(g.va&=-129,0<g.nc.length&&(d=g.nc.shift(),0<g.nc.length&&setTimeout(function(){g.va|=128;g.va&64&&K(e,40,4,48)},50)));break;case 4194160:0>b?d=g.va:(d=L(this,g.va,a,b,c),0<=d&&(g.va=g.va&128|d&-129));break;default:return e.J|=16,e.L(4,
|
|
126)}break;case 4194048:f=this.A;switch(a&-2){case 4194048:d=L(this,f.Sb,a,b,c);0<=d&&(f.Sb=d);break;case 4194050:d=L(this,f.oa,a,b,c);0<=d&&(f.oa=d);break;case 4194052:d=L(this,f.R,a,b,c);0<=b&&0<=d&&(f.R=d&-36993|f.R&36992,f.R&1&&$b(this));break;case 4194054:d=L(this,f.Tb,a,b,c);0<=d&&(f.Tb=d);break;case 4194056:d=L(this,f.Rb,a,b,c);0<=d&&(f.Rb=d);break;case 4194058:d=L(this,f.wa,a,b,c);0<=d&&(f.wa=d);break;case 4194060:break;case 4194062:d=L(this,f.Ec,a,b,c);0<=d&&(f.Ec=d);break;default:return e.J|=
|
|
16,e.L(4,128)}break;case 4193728:var h=this.F;f=h.Fa&7;switch(a&-2){case 4193728:d=L(this,h.T,a,b,c);0<=b&&0<=d&&(h.fb=h.fb&60|d>>8&3,h.T=d&17279|h.T&34944|2048,d&1&&h.T&128?dc(this,f):192==(d&192)&&K(e,0,5,172));break;case 4193730:d=L(this,h.Ab,a,b,c);0<=d&&(h.Ab=d);break;case 4193732:d=L(this,h.yb,a,b,c);0<=d&&(h.yb=d&65534);break;case 4193734:d=L(this,h.Ga[f],a,b,c);0<=d&&(h.Ga[f]=d&7967);break;case 4193736:d=L(this,h.Fa,a,b,c);0<=d&&(h.Fa=d&63|h.Fa&65472,d&128&&cc(this));break;case 4193738:d=
|
|
h.sa[f];break;case 4193740:d=h.zb[f];break;case 4193742:d=L(this,h.ob,a,b,c);0<=d&&(h.ob=d&255);break;case 4193744:d=h.nd[f];break;case 4193746:d=L(this,h.Fc,a,b,c);0<=d&&(h.Fc=d);break;case 4193748:d=L(this,h.Gc[f],a,b,c);0<=d&&(h.Gc[f]=d&1023);break;case 4193750:d=8210;break;case 4193752:d=h.od[f];break;case 4193754:d=L(this,h.Hc[f],a,b,c);0<=d&&(h.Hc[f]=d);break;case 4193756:d=L(this,h.Ta[f],a,b,c);0<=d&&(h.Ta[f]=d&511);break;case 4193758:h.gc[f]=h.Ta[f];d=h.gc[f];break;case 4193760:d=h.ld[f];
|
|
break;case 4193762:d=h.md[f];break;case 4193764:d=h.jd[f];break;case 4193766:d=h.kd[f];break;case 4193768:d=L(this,h.fb,a,b,c);0<=d&&(h.fb=d&63,h.T=h.T&-769|(d&3)<<8);break;case 4193770:d=L(this,h.qc,a,b,c);0<=d&&(h.qc=d);break;default:return e.J|=16,e.L(4,132)}break;case 4192512:f=this.C;switch(a&-2){case 4192512:d=L(this,f.N,a,b,c);0<=b&&0<=d&&(f.Va=f.Va&60|d>>4&3,f.N=f.N&-1023|d&1022,f.N&128||bc(this));break;case 4192514:d=L(this,f.Jb,a,b,c);0<=d&&(f.Jb=d&65534);break;case 4192516:d=L(this,f.ga,
|
|
a,b,c);0<=d&&(f.ga=d);break;case 4192518:d=L(this,f.ab,a,b,c);0<=d&&(f.ab=d);break;case 4192520:d=L(this,f.Va,a,b,c);0<=d&&(f.Va=d&63,f.N=f.N&-49|(f.Va&3)<<4);break;default:return e.J|=16,e.L(4,134)}break;case 4191552:switch(a&-2){case 4191566:0>b?d=e.nb:(d=L(this,e.nb,a,b,c),0<=d&&(70!==e.lb&&(d&=-49),e.nb=d,e.cc[0]=d&4?15:7,e.cc[1]=d&2?15:7,e.cc[3]=d&1?15:7,e.bc&&(f=2,e.nb&16&&(f=1),this.B.ub=this.B.ub&-8|f)));break;default:return e.J|=16,e.L(4,136)}break;case 4191424:f=a>>1&31;d=L(this,e.na[0][f],
|
|
a,b,c);0<=d&&(e.na[0][f]=d,e.na[0][f&15]&=65295);break;case 4191360:f=a>>1&31;d=L(this,e.na[1][f],a,b,c);0<=d&&(e.na[1][f]=d,e.na[1][f&15]&=65295);break;case 4190400:case 4190336:if(70!==e.lb)return e.L(4,234);f=a>>2&31;d=e.Vb[f];a&2&&(d>>=16);d&=65535;0<=b&&(d=L(this,d,a,b,c),0<=d&&(e.Vb[f]=a&2?d<<16|e.Vb[f]&65535:e.Vb[f]&4294901760|d&65534));break;case 4188672:case 4188736:case 4188800:case 4188864:case 4188928:case 4188992:case 4189056:case 4189120:if(0>b)d=Mb[a>>1&255];else return e.J|=16,e.L(4,
|
|
138);break;default:return e.J|=16,e.L(4,142)}c&&0<=d&&(a&1?d>>=8:d&=255);"undefined"===typeof d&&console.log("panic(76)");return d};var gc={},Kb=(gc[65382]=[null,null,J.prototype.ad,J.prototype.sd,"LKS"],gc[65392]=[null,null,J.prototype.dd,J.prototype.vd,"RCSR"],gc[65396]=[null,null,J.prototype.ed,J.prototype.wd,"XCSR"],gc[65402]=[null,null,J.prototype.bd,J.prototype.td,"MMR0"],gc[65534]=[null,null,J.prototype.cd,J.prototype.ud,"PSW"],gc);
|
|
Ia(function(){for(var a=E(document,"pdp11","device"),b=0;b<a.length;b++){var c=a[b],d=D(c),d=new J(d);bb(d,c)}});var hc;if(ub){var ic=new ArrayBuffer(2);(new DataView(ic)).setUint16(0,256,!0);hc=256===(new Uint16Array(ic))[0]}else hc=!1;var jc=hc;
|
|
function I(a,b,c,d,f){this.id=kc+=2;this.b=null;this.w=a;this.Xb=b;this.size=c||0;this.type=d||lc;this.j=d==mc;this.controller=null;yb(this);this.Ya=this.Rc=!1;if(c)if(f)this.controller=f,this.b=null,nc(this,f.Gb);else if(ub)this.C=new ArrayBuffer(c),this.F=new DataView(this.C,0,c),this.f=new Uint8Array(this.C,0,c),this.K=new Uint16Array(this.C,0,c>>1),this.b=new Int32Array(this.C,0,c>>2),nc(this,jc?oc:pc);else{this.b=Array(c>>2);for(a=0;a<this.b.length;a++)this.b[a]=0;nc(this,qc)}else nc(this)}
|
|
var lc=0,mc=2,Eb=4,Gb=["NONE","RAM","ROM","VID","H/W"],kc=0;
|
|
I.prototype={constructor:I,parent:null,save:function(){var a,b;if(this.controller)a=null;else if(ub)for(a=Array(this.size>>2),b=0;b<a.length;b++)a[b]=this.F.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(ub)for(b=0;b<a.length;b++)this.F.setInt32(b<<2,a[b],!0);else this.b=a;return this.Ya=!0}return!1},jb:function(a,b){b?this.B++||rc(this,sc,!1):this.M++||tc(this,sc,!1)},S:function(){this.G&&F(this.G,129)&&this.G.message("attempt to read invalid block %"+
|
|
t(this.w),!0);return 255},A:function(a,b){this.G&&F(this.G,129)&&this.G.message("attempt to write "+t(b,4,!0)+" to invalid block %"+t(this.w),!0)},W:function(a,b){return this.xb(a++,b++)|this.xb(a,b)<<8},H:function(a,b,c){this.Db(a++,b&255,c++);this.Db(a,b>>8,c)},da:function(a){return this.b[a>>2]>>>((a&3)<<3)&255},ma:function(a){var 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},Ba:function(a,b){var c=a>>2;a=(a&3)<<3;this.b[c]=this.b[c]&~(255<<a)|b<<a;this.Ya=
|
|
!0},Ma:function(a,b){var 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.Ya=!0},ba:function(a,b){if(this.G&&null!=this.w){var c=this.G;uc(c,this.w+a,1,c.W)&&c.pa(!0)}return this.Pb(a,b)},ia:function(a,b){if(this.G&&null!=this.w){var c=this.G;uc(c,this.w+a,2,c.W)&&c.pa(!0)}return this.oc(a,b)},ua:function(a,b,c){if(this.G&&null!=this.w){var d=this.G;uc(d,this.w+a,1,d.C)&&d.pa(!0)}this.j?this.A(a,b,c):this.Eb(a,
|
|
b,c)},Da:function(a,b,c){if(this.G&&null!=this.w){var d=this.G;uc(d,this.w+a,2,d.C)&&d.pa(!0)}this.j?this.A(a,b,c):this.tc(a,b,c)},$:function(a){return this.f[a]},ca:function(a){return this.f[a]},fa:function(a){return this.F.getUint16(a,!0)},la:function(a){return a&1?this.f[a]|this.f[a+1]<<8:this.K[a>>1]},ta:function(a,b){this.f[a]=b;this.Ya=!0},za:function(a,b){this.f[a]=b;this.Ya=!0},Ca:function(a,b){this.F.setUint16(a,b,!0);this.Ya=!0},Ia:function(a,b){a&1?(this.f[a]=b,this.f[a+1]=b>>8):this.K[a>>
|
|
1]=b;this.Ya=!0}};function yb(a,b,c){a.G=b;a.M=a.B=0;c&&((a.M=c.M)&&tc(a,sc,!1),(a.B=c.B)&&rc(a,sc,!1))}function vc(a,b){b?--a.B||(a.Db=a.j?a.A:a.Eb,a.Jc=a.j?a.H:a.tc):--a.M||(a.xb=a.Pb,a.Qb=a.oc)}function rc(a,b,c){c&&a.B||(a.Db=!a.j&&b[1]||a.A,a.Jc=!a.j&&b[3]||a.H);if(c||void 0===c)a.Eb=b[1]||a.A,a.tc=b[3]||a.H}function tc(a,b,c){c&&a.M||(a.xb=b[0]||a.S,a.Qb=b[2]||a.W);if(c||void 0===c)a.Pb=b[0]||a.S,a.oc=b[2]||a.W}function nc(a,b){b||(b=wc);tc(a,b,void 0);rc(a,b,void 0)}
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|
var wc=[],qc=[I.prototype.da,I.prototype.Ba,I.prototype.ma,I.prototype.Ma],sc=[I.prototype.ba,I.prototype.ua,I.prototype.ia,I.prototype.Da];if(ub)var pc=[I.prototype.$,I.prototype.ta,I.prototype.fa,I.prototype.Ca],oc=[I.prototype.ca,I.prototype.za,I.prototype.la,I.prototype.Ia];
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|
function xc(a,b){y.call(this,"CPU",a,xc,1);var c=a.multiplier||1;this.Da=a.cycles||b;this.bb=c;this.rb=Math.round(this.Da/1E4)/100;this.mb=this.rb*this.bb;this.u.ha=!1;this.u.rc=!1;this.u.Hb=a.autoStart;this.u.zc=!1;this.u.sb=!1;this.Mb=this.ia=0;this.Nb=a.csStart;this.vb=a.csInterval;this.wb=a.csStop;this.S=[];this.ac=this.pd.bind(this);G(this)}C(xc);var yc=["power","reset"];l=xc.prototype;
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|
l.Za=function(a,b,c,d){this.B=a;this.I=b;this.G=d;for(b=0;b<yc.length;b++)(c=this.M[yc[b]])&&this.B.xa(null,yc[b],c);this.ta=null;a=zc(a,"autoStart");null!=a&&(this.u.Hb="true"==a?!0:"false"==a?!1:!!a);G(this)};l.reset=function(){};l.save=function(){return null};l.restore=function(){return!1};
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l.Ra=function(a,b){if(!b){if(a&&this.restore){Ac(this);if(!this.restore(a))return!1;Bc(this)}else this.reset();this.G?(a=this.G,a.g("Type ? for help with PDP11 Debugger commands"),a.Ha(),a.Ma&&(b=a.Ma,a.Ma=null,Cc(a,b))):this.g("No debugger detected")}M(this);return!0};l.Qa=function(a){return a?this.save():!0};l.Hb=function(){return this.u.Hb||!this.G&&void 0===this.M.run?(this.Bb(!0),!0):!1};l.Bc=function(){return 0};
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function Bc(a){void 0===a.Nb&&(a.Nb=0);void 0===a.vb&&(a.vb=-1);void 0===a.wb&&(a.wb=-1);a.u.sb=0<=a.Nb&&0<a.vb;a.u.sb&&(a.Mb=0,a.ia=a.Nb-a.fa)}function Dc(a,b){if(a.u.sb){var c=!1;a.Mb=a.Mb+a.Bc()|0;a.ia-=b;0>=a.ia&&(a.ia+=a.vb,c=!0);0<=a.wb&&a.wb<=Ec(a)&&(a.vb=a.wb=-1,Bc(a),a.pa(),c=!0);c&&a.g(Ec(a)+" cycles: checksum="+t(a.Mb))}}
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function Yc(a,b,c,d){if(a.M[b]){void 0===c&&(tb(a,"Value for "+b+" is invalid"),a.pa());var f=a.G&&a.G.da||8;c=!a.u.ha||a.u.zc?8==f?r(c,d):t(c,d):"--------".substr(0,d||4);a.M[b].textContent!=c&&(a.M[b].textContent=c)}}
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|
l.xa=function(a,b,c){var d=this;a=!1;switch(b){case "power":case "reset":this.M[b]=c;a=!0;break;case "run":this.M[b]=c;c.onclick=function(){var a;if(a=d.B)if(a=d.B,a.u.ja)a=!0;else{var b=null,c,h=$a(a.id);for(c=0;c<h.length&&(b=h[c],b===a||b.u.ready);c++);if(c==h.length)for(c=0;c<h.length&&(b=h[c],b===a||b.u.ja);c++);c==h.length&&(b=a);x("The "+b.type+" component ("+b.id+") is not "+(b.u.ready?"powered yet":"ready yet"+(b.$b?" (waiting for notification)":""))+".");a=!1}a&&(d.u.ha?d.pa():d.Bb())};
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|
a=!0;break;case "speed":this.M[b]=c;a=!0;break;case "setSpeed":this.M[b]=c,c.onclick=function(){Zc(d,d.bb<<1,!0)},c.textContent=this.mb.toFixed(2)+"Mhz",a=!0}return a};function $c(a,b,c){a.fa+=b;c&&(a.da=a.b=0)}function ad(a,b){var c=1;b&&1<a.bb&&a.ba&&(c=a.ba/a.rb);a.Yb=Math.round(1E3/30);a.Ia=Math.floor(a.Da/30*c);b||(a.la=a.Ia);a.qb=0}function Ec(a){return a.fa+a.$+a.da-a.b}function Ac(a){a.ba=0;a.Zb=0;a.fa=a.$=a.da=a.b=0;Bc(a);Zc(a,1)}
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function Zc(a,b,c){var d=!1;if(void 0!==b){.8>a.ba/a.mb?b=1:d=!0;a.bb=b;b=a.rb*a.bb;if(a.mb!=b){a.mb=b;b=a.mb.toFixed(2)+"Mhz";var f=a.M.setSpeed;f&&(f.textContent=b);a.g("target speed: "+b)}c&&a.B&&a.B.Wb()}$c(a,a.$);a.$=0;a.W=pa();a.ca=0;ad(a);return d}function Nb(a,b){var c=a.S.length;a.S.push([-1,b]);return c}function Ob(a,b){var c;0<=b&&b<a.S.length&&0>a.S[b][0]&&(c=a.Da*a.bb/1E3*(1E3/60),a.S[b][0]=c)}
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function bd(a,b){for(var c=a.S.length-1;0<=c;c--){var d=a.S[c];0>d[0]||b>d[0]&&(b=d[0])}return b}function cd(a,b){for(var c=a.S.length-1;0<=c;c--){var d=a.S[c];0>d[0]||(d[0]-=b,0>=d[0]&&(d[0]=-1,d[1]()))}}function dd(a){a.da-=a.b;a.b=0}
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l.pd=function(){if(this.u.ha){this.qb>=this.Da&&ad(this,!0);this.ua=0;this.Ca=pa();if(this.ca){var a=this.Ca-this.ca;a>this.Yb&&(this.W+=a,this.W>this.Ca&&(this.W=this.Ca))}try{do{var b=bd(this,this.u.sb?1:this.Ia);try{this.Cb(b)}catch(f){if("number"!=typeof f)throw f;}var c=this.da-this.b;cd(this,c);this.ua+=c;this.$+=c;$c(this,0,!0);Dc(this,c);this.la-=c;if(0>=this.la){this.la+=this.Ia;15<=++this.Zb&&(this.B&&this.B.Ha(),this.Zb=0);break}}while(this.u.ha)}catch(f){this.pa();M(this);this.B&&this.B.stop(pa(),
|
|
Ec(this));tb(this,f.stack||f.message);return}if(this.u.ha){a=setTimeout;b=this.ac;this.ca=pa();c=this.Yb;this.ua&&(c=Math.round(c*this.ua/this.Ia));var c=c-(this.ca-this.Ca),d=this.ca-this.W;d&&(this.ba=Math.round(this.$/(10*d))/100,864E5<=d&&(this.fa=0,Zc(this)));if(0>c||this.ba<this.mb)-1E3>c&&(this.W-=c),c=0;this.qb+=this.ua;this.ca+=c;a(b,c)}}};
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|
l.Bb=function(a){if(gb(this))return!1;if(this.u.ha)return this.g(this.toString()+" busy"),!1;Zc(this);this.u.ha=!0;this.u.rc=!0;this.ta&&this.ta.start();var b=this.M.run;b&&(b.textContent="Halt");this.B&&(a&&this.B.Wb(!0),this.B.start(this.W,Ec(this)));M(this,!0);setTimeout(this.ac,0);return!0};l.Cb=function(){return 0};
|
|
l.pa=function(a){if(this.u.ha){dd(this);$c(this,this.$);this.$=0;this.u.ha=!1;this.ta&&this.ta.stop();var b=this.M.run;b&&(b.textContent="Run");this.B&&this.B.stop(pa(),Ec(this));M(this)}this.u.complete=a};function M(a,b){a.B&&a.B.Ha(b)}
|
|
function ed(a){this.Zc=+a.model||1170;this.Vc=a.resetAddr||0;xc.call(this,a,6666667);this.Ib=0;this.decode=fd.bind(this);this.U=65536;this.V=32768;this.Y=65535;this.X=32768;this.P=15;this.i=[0,0,0,0,0,0,0,this.Vc];this.Sa=[0,0,0,0,0,0];this.Aa=[0,0,0,0];this.Ba=this.H=0;this.na=[[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[65535,65535,65535,65535,65535,65535,65535,65535,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
|
0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]];this.Vb=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];this.lc=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];this.F=this.f=this.A=this.j=this.Ma=this.D=0;this.lb=70;this.ma=-1;gd(this);this.u.complete=this.u.Pc=!1}C(ed,xc);l=ed.prototype;l.reset=function(){this.u.ha&&this.pa();gd(this);Ac(this);this.u.error=!1;this.parent.reset.call(this)};
|
|
function gd(a){a.eb=255;a.J=0;a.pc=0;a.K=0;a.cb=0;a.fc=0;a.nb=0;a.bc=0;a.za=0;a.cc=[7,7,7,7];a.C=[];a.D|=2;Pb(a)}function Pb(a){a.bc?(a.Fb=65536,a.ea=a.Tc,a.Qb=a.La):(a.Fb=0,a.ea=a.Sc,a.Qb=a.ec)}l.Bc=function(){return 0};l.save=function(){var a=new N(this);a.set(0,[]);a.set(1,[this.fa,this.bb]);a.set(2,Ib(this.I));return a.data()};
|
|
l.restore=function(a){var b=a[1];this.fa=b[1];Zc(this,b[3]);a:{b=this.I;a=a[2];var c;for(c=0;c<a.length-1;c+=2){var d=a[c],f=a[c+1];if(f&&f.length<b.K){for(var e=0,g=Array(b.K),h=0;h<f.length-1;)for(var k=f[h++],m=f[h++];k--;)g[e++]=m;f=g}e=b.O[d];if(!e||!e.restore(f)){x("Unable to restore memory block "+d);b=!1;break a}}b=!0}return b};
|
|
l.xa=function(a,b,c){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":this.M[b]=c;this.Ib++;a=!0;break;default:a=this.parent.xa.call(this,a,b,c)}return a};
|
|
l.Ha=function(a){if(this.Ib&&(a||!this.u.ha||this.u.zc)){for(a=0;a<this.i.length;a++)Yc(this,"R"+a,this.i[a]);a=Qb(this);Yc(this,"PS",a);Yc(this,"NF",a&8?1:0,1);Yc(this,"ZF",a&4?1:0,1);Yc(this,"VF",a&2?1:0,1);Yc(this,"CF",a&1?1:0,1)}if(a=this.M.speed)a.textContent=this.u.ha&&this.ba?this.ba.toFixed(2)+"Mhz":"Stopped"};function hd(a){return a.U&65536?1:0}function id(a){return a.V&32768?2:0}function jd(a){return a.Y&65535?0:4}l.Pa=function(){return this.X&32768?8:0};
|
|
function kd(a){var b=a.La(a.i[7]);a.i[7]=a.i[7]+2&65535;return b}function ld(a,b){a.i[7]=b&65535}function K(a,b,c,d,f){for(var e=a.C.length;0<e--;)if(a.C[e].rd===d){0<e&&(a.C[e-1].Xa+=a.C[e].Xa);a.C.splice(e,1);break}if(0<=b){for(e=a.C.length;0<e--;){if(a.C[e].Xa>b){a.C[e].Xa-=b;break}b-=a.C[e].Xa}a.C.splice(e+1,0,{delay:b,priority:c<<5&224,vector:d,callback:f})}a.D|=2}function Qb(a){return a.P=a.P&63728|a.Pa()|jd(a)|id(a)|hd(a)}
|
|
function Zb(a,b){a.X=b<<12;a.Y=~b&4;a.V=b<<14;a.U=b<<16;if((b^a.P)&2048)for(var c=a.Sa.length;0<=--c;){var d=a.i[c];a.i[c]=a.Sa[c];a.Sa[c]=d}a.H=b>>14&3;c=a.P>>14&3;a.H!=c&&(a.Aa[c]=a.i[6],a.i[6]=a.Aa[a.H]);a.D|=2;a.P=b}function O(a,b){a.D&128||(a.X=a.Y=b,a.V=0)}function md(a,b,c){a.D&128||(a.X=a.Y=a.U=b,a.V=c||0)}function nd(a,b,c,d){a.D&128||(a.X=a.Y=a.U=b,a.V=(c^b)&(d^b))}function od(a,b){a.D&128||(a.X=a.Y=a.U=b,a.V=a.X^a.U>>1)}function pd(a,b,c,d){a.D&128||(a.X=a.Y=a.U=b,a.V=(c^d)&(d^b))}
|
|
l.L=function(a){var b=!1;0>this.ma?this.ma=Qb(this):this.H||(a=4,b=!0);this.K&57344||(this.cb=63222,this.fc=a);this.H=0;var c=this.La(a|65536),d=this.La(a+2&65535|65536);Zb(this,d&-12289|this.ma>>2&12288);b&&(this.J|=4,this.i[6]=4);qd(this,this.ma);qd(this,this.i[7]);ld(this,c);this.D&=-113;this.ma=-1;throw a;};function rd(a){var b=sd(a),c=sd(a)&-1793;a.P&49152&&(c=c&-225|a.P&63712);ld(a,b);Zb(a,c);a.D&=-17}
|
|
function fc(a,b){var c=b>>13&31;31>c?a.nb&32&&(b=a.Vb[c]+(b&8190)&4194302,3932160<=b&&4186112>b&&console.log("panic(898)")):b|=4186112;return b}
|
|
function td(a,b,c){var d,f,e,g=0;if(c&a.bc){d=b>>13&a.cc[a.H];f=a.na[a.H][d];e=(a.na[a.H][d+16]<<6)+(b&8191)&4194303;a.nb&16?3932160<=e&&4186112>e&&(e=fc(a,e&262143)):(e&=262143,253952<=e&&(e|=4186112));3932160>e&&(3915776<=e&&(a.J|=32,a.L(4,12)),e&1&&!(c&1)&&(a.J|=64,a.L(4,14)));switch(f&7){case 1:g=4096;case 2:f|=128;c&4&&(g=8192);break;case 4:g=4096;case 5:c&4&&(g=4096);case 6:f|=c&4?192:128;break;default:g=32768}32512!==(f&32520)&&(f&8?f&32512&&(b&8128)<(f>>2&8128)&&(g|=16384):(b&8128)>(f>>2&
|
|
8128)&&(g|=16384));a.na[a.H][d]=f;if(4194170!==e||a.H)a.za=a.H,a.Ba=d;g&&(g&57344&&(0<=a.ma&&(g|=128),a.K&57344||(a.K=a.K|g|a.za<<5|a.Ba<<1),a.L(168,16)),a.K&61440||!(4191360>e||4194239<e)||(a.K|=4096,a.K&512&&(a.D|=32)))}else e=b&65535,57344<=e?e|=4186112:e&1&&!(c&1)&&(a.J|=64,a.L(4,10));return e}l.ec=function(a){return 4194304<=a?this.i[a-4194304]:0<=a?this.I.Ka(a):a};l.La=function(a){return this.ec(td(this,a,2))};function sd(a){var b=a.La(a.i[6]|65536);a.i[6]=a.i[6]+2&65535;return b}
|
|
function qd(a,b){var c=a.i[6]-2&65535;a.i[6]=c;a.K&57344||(a.cb=a.cb<<8|246);!a.H&&c<=a.eb&&4<c&&(c<=a.eb-32?(a.J|=4,a.i[6]=4,a.L(4,18)):(a.J|=8,a.D|=4));c=td(a,c|65536,4);a.I.pb(c,b&65535)}
|
|
function ud(a,b,c){var d,f,e=c&8?0:a.Fb,g=b>>3&7;b&=7;c&4?(a.j=g,a.f=b):(a.A=g,a.F=b);switch(g){case 0:return a.L(4,20),0;case 1:return 6===b&&!a.H&&c&4&&(a.i[6]<=a.eb||65534<=a.i[6])&&(a.i[6]<=a.eb-32||65534<=a.i[6]?(a.J|=4,a.i[6]=4,a.L(4,22)):(a.J|=8,a.D|=64)),a.b-=3,7===b?a.i[b]:a.i[b]|e;case 2:f=2;d=a.i[b];7!==b&&(d|=e,6>b&&c&1&&(f=1));a.b-=3;break;case 3:f=2;d=a.i[b];7!==b&&(d|=e);d=a.La(d);d|=e;a.b-=7;break;case 4:f=-2;6>b&&c&1&&(f=-1);d=a.i[b]+f&65535;7!==b&&(d|=e);a.b-=4;break;case 5:f=-2;
|
|
d=a.i[b]-2&65535;7!==b&&(d|=e);d=a.La(d)|e;a.b-=8;break;case 6:return d=kd(a),d=d+a.i[b]&65535|e,a.b-=6,d;case 7:return d=kd(a),d=d+a.i[b]&65535,d=a.La(d|65536)|e,a.b-=10,d}a.i[b]=a.i[b]+f&65535;!e||a.K&57344||(a.cb=a.cb<<8|f<<3&248|b);6==b&&!a.H&&c&4&&0>=f&&(a.i[6]<=a.eb||65534<=a.i[6])&&(a.i[6]<=a.eb-32?(a.J|=4,a.i[6]=4,a.L(4,24)):(a.J|=8,a.D|=64));return d}l.Sc=function(a,b){return ud(this,a,b)};l.Tc=function(a,b){return td(this,ud(this,a,b),b)};
|
|
function vd(a,b,c){b&56?(b=ud(a,b,2),c&65536||61440!==(a.P&61440)&&(b&=65535),a.H=a.P>>12&3,c=a.La(b|c&65536),a.H=a.P>>14&3):(a.A=0,c=a.F=b&7,c=6!=c||(a.P>>2&12288)===(a.P&12288)?a.i[c]:a.Aa[a.P>>12&3]);return c}function wd(a,b,c,d){a.K&57344||(a.cb=22);b&56?(b=ud(a,b,4),c&65536||(b&=65535),a.H=a.P>>12&3,b=td(a,b|c&65536,4),a.H=a.P>>14&3,a.I.pb(b,d&65535)):(a.j=0,c=a.f=b&7,6!=c||(a.P>>2&12288)===(a.P&12288)?a.i[c]=d:a.Aa[a.P>>12&3]=d)}
|
|
function P(a,b){b&56?a=a.Qb(ud(a,b,2)):(a.A=0,a=a.i[a.F=b&7]);return a}function xd(a,b){b&56?(b=a.ea(b,3),a=a.I.tb(b)):(a.A=0,a=a.i[a.F=b&7]&255);return a}function Q(a,b,c,d){b&56?(b=a.ea(b,6),c=d.call(a,c,a.ec(b)),a.I.pb(b,c&65535)):(a.j=0,b=a.f=b&7,a.i[b]=d.call(a,c,a.i[b]))}function S(a,b,c,d){b&56?(b=a.Ma=a.ea(b,7),c=d.call(a,c,a.I.tb(b)),b&1&&a.b--,a.I.Ub(b,c&255)):(a.j=0,b=a.f=b&7,a.i[b]=a.i[b]&65280|d.call(a,c,a.i[b]))}
|
|
function yd(a,b,c){b&56?(b=a.ea(b,4),a.I.pb(b,c&65535)):(a.j=0,a.i[a.f=b&7]=c&65535);return c}function zd(a,b,c,d){b&56?(d=a.ea(b,5),d&1&&a.b--,a.I.Ub(d,c&255)):(a.j=0,b=a.f=b&7,a.i[b]=c?d&1?c<<24>>24&65535:a.i[b]&-256|c&255:a.i[b]&-256);return c}function T(a,b,c){c&&(ld(a,a.i[7]+(b<<24>>23)),a.b-=2);a.b-=3}
|
|
l.Cb=function(a){this.u.complete=!0;var b=this.u.Pc=this.G&&Ad(this.G),c=a?this.u.rc?0:1:-1;this.u.rc=!1;this.da=this.b=a;do{if(b){if(Bd(this.G,this.i[7],c)){this.pa();break}c=1}if(this.D&&(this.D&112&&(this.D&32?this.L(168,28):this.D&64?this.L(4,30):this.D&16&&this.L(12,32),this.D&=-113),this.D&7))if(this.D&2){this.D&=-3;a=null;for(var d=this.pc&224,f=this.C.length;0<=--f;){if(0<this.C[f].Xa){this.C[f].Xa--;this.D|=2;break}if(this.C[f].wc){if(!this.C[f].wc()){this.C.splice(f,1);continue}this.C[f].wc=
|
|
null}this.C[f].$c>d&&(d=this.C[f].$c,a=this.C[f],this.C.splice(f,1))}d>(this.P&224)&&(this.D&4&&(this.i[7]=this.i[7]+2&65535,this.D&=-5),a?this.L(a.rd,26):this.L(160,26))}else this.D&1&&this.D++;this.K&57344||(this.cb=0,this.fc=this.i[7]);this.D=this.D&7|this.P&16;this.decode(kd(this))}while(0<this.b);return this.u.complete?this.da-this.b:void 0===this.u.complete?0:-1};Ia(function(){for(var a=E(document,"pdp11","cpu"),b=0;b<a.length;b++){var c=a[b],d=D(c),d=new ed(d);bb(d,c)}});
|
|
function Cd(a,b){var c=b+a;nd(this,c,a,b);return c&65535}function Dd(a,b){var c=b+a;nd(this,c<<8,a<<8,b<<8);return c&255}function Ed(a,b){a=b<<1;od(this,a);return a&65535}function Fd(a,b){a=b<<1;od(this,a<<8);return a&255}function Gd(a,b){a=b&32768|b>>1|b<<16;od(this,a);return a&65535}function Hd(a,b){a=b&2048|b>>1|b<<8;od(this,a<<8);return a&255}function Id(a,b){a=b&~a;O(this,a);return a}function Jd(a,b){a=b&~a;O(this,a<<8);return a}function Kd(a,b){a|=b;O(this,a);return a}
|
|
function Ld(a,b){a|=b;O(this,a<<8);return a}function Md(a,b){a=~b|65536;md(this,a);return a&65535}function Nd(a,b){a=~b|256;md(this,a<<8);return a&255}function Od(a,b){a=b-a;this.D&128||(this.X=this.Y=a,this.V=b&(b^a));return a&65535}function Pd(a,b){a=b-a;var c=a<<8;b<<=8;this.D&128||(this.X=this.Y=c,this.V=b&(b^c));return a&255}function Qd(a,b){a=b+a;this.D&128||(this.X=this.Y=a,this.V=a&(b^a));return a&65535}
|
|
function Rd(a,b){a=b+a;var c=a<<8;this.D&128||(this.X=this.Y=c,this.V=c&(b<<8^c));return a&255}function Sd(a,b){a=-b;md(this,a,a&b&32768);return a&65535}function Td(a,b){a=-b;md(this,a<<8,(a&b&128)<<8);return a&255}function Ud(a,b){a=b<<1|this.U>>16&1;od(this,a);return a&65535}function Vd(a,b){a=b<<1|this.U>>16&1;od(this,a<<8);return a&255}function Wd(a,b){a=(this.U&65536|b)>>1|b<<16;od(this,a);return a&65535}function Xd(a,b){a=((this.U&65536)>>8|b)>>1|b<<8;od(this,a<<8);return a&255}
|
|
function Yd(a,b){var c=b-a;pd(this,c,a,b);return c&65535}function Zd(a,b){var c=b-a;pd(this,c<<8,a<<8,b<<8);return c&255}function $d(a,b){this.D&128||(this.X=this.Y=b&65280,this.V=this.U=0);return(b<<8|b>>8)&65535}function ae(a,b){a^=b;O(this,a);return a&65535}
|
|
function be(a){var b=P(this,a);a=a>>6&7;var c=this.i[a];c&32768&&(c|=4294901760);this.U=this.V=0;b&=63;if(b&32)b=64-b,16<b&&(b=16),this.U=c<<17-b,c>>=b;else if(b)if(16<b)this.V=c,c=0;else{this.U=c<<=b;var d=c>>15&65535;d&&65535!==d&&(this.V=32768)}this.i[a]=c&65535;this.X=this.Y=c;this.b-=(this.A?6:7)+b}
|
|
function ce(a){var b=P(this,a);a=a>>6&7;var c=this.i[a]<<16|this.i[a|1];this.U=this.V=0;b&=63;if(b&32){b=64-b;32<b&&(b=32);var d=c>>b-1;this.U=d<<16;d>>=1;c&2147483648&&(d|=4294967295<<32-b)}else b?(d=c<<b-1,this.U=d>>15,d<<=1,32<b&&(b=32),(c>>=32-b)&&4294967295!==(c|4294967295<<b&4294967295)&&(this.V=32768)):d=c;this.i[a]=d>>16&65535;this.i[a|1]=d&65535;this.X=d>>16;this.Y=d>>16|d;this.b-=(this.A?6:7)+b}function U(a){a&1&&(this.U=0);a&2&&(this.V=0);a&4&&(this.Y=1);a&8&&(this.X=0);this.b-=5}
|
|
function de(a){var b=P(this,a);if(b){a=a>>6&7;var c=this.i[a]<<16|this.i[a|1];this.U=this.V=0;b&32768&&(b|=-65536);var d=~~(c/b);-32768<=d&&32767>=d?(this.i[a]=d&65535,this.i[a|1]=c-d*b&65535,this.Y=d>>16|d,this.X=d>>16):(this.V=32768,this.Y=d>>15|d,this.X=c>>16,-1===b&&65534===this.i[a]&&(this.i[a]=this.i[a|1]=1));this.b-=53}else this.Y=this.X=0,this.V=32768,this.U=65536,this.b-=7}var ee=[0,7,7,10,7,11,9,13];function fe(a){var b=this.b;ld(this,ud(this,a,8));this.b=b-ee[this.A]}
|
|
var ge=[0,14,14,17,14,18,16,20];function he(a){var b=this.b,c=ud(this,a,8);a=a>>6&7;qd(this,this.i[a]);this.i[a]=this.i[7];ld(this,c);this.b=b-ge[this.A]}var ie=[3,9,9,13,10,14,12,16,4,9,9,13,10,14,13,17],De=[7,13,13,17,14,18,17,21];function Ee(a){var b=P(this,a);a=a>>6&7;b&32768&&(b|=-65536);var c=this.i[a];c&32768&&(c|=-65536);b=~~(b*c);this.i[a]=b>>16&65535;this.i[a|1]=b&65535;this.D&128||(this.X=b>>16,this.Y=this.X|b,this.V=0,this.U=-32768>b||32767<b?65536:0);this.b-=23}
|
|
function Fe(){this.b-=5}function V(a){a&1&&(this.U=65536);a&2&&(this.V=32768);a&4&&(this.Y=0);a&8&&(this.X=32768);this.b-=5}function Ge(a){var b=(a&448)>>6;if(this.i[b]=this.i[b]-1&65535)ld(this,this.i[7]-((a&63)<<1)),this.b+=1;this.b-=6}function He(a){Q(this,a,0,$d);this.b-=this.j?9:3+(7==this.f?2:0)}function Ie(a){Q(this,a,P(this,(a&448)>>6),ae);this.b-=this.j?9:3+(7==this.f?2:0)}function X(){this.L(8,6)}function fd(a){Je[a>>12].call(this,a)}
|
|
var Je=[function(a){Ke[a>>8&15].call(this,a)},function(a){var b=P(this,a>>6),c=this.b;O(this,yd(this,a,b));this.b=c-ie[(this.A?8:0)+this.j]+(7!=this.f||this.j?0:2)},function(a){var b=P(this,a),c=this.A,d=this.F;a=P(this,a>>6);pd(this,a-b,b,a);this.b-=c?4+(this.F&&6<=d?1:0):(this.A?4:3)+(7==d?2:0)},function(a){var b=P(this,a),c=this.A,d=this.F;O(this,P(this,a>>6)&b);this.b-=c?4+(this.F&&6<=d?1:0):(this.A?4:3)+(7==d?2:0)},function(a){Q(this,a,P(this,a>>6),Id);this.b-=this.j?9+(this.F&&6<=this.f?1:0):
|
|
(this.A?5:3)+(7==this.f?2:0)},function(a){Q(this,a,P(this,a>>6),Kd);this.b-=this.j?9+(this.F&&6<=this.f?1:0):(this.A?5:3)+(7==this.f?2:0)},function(a){Q(this,a,P(this,a>>6),Cd);this.b-=this.j?9+(this.F&&6<=this.f?1:0):(this.A?5:3)+(7==this.f?2:0)},function(a){Le[a>>8&15].call(this,a)},function(a){Me[a>>8&15].call(this,a)},function(a){var b=xd(this,a>>6);O(this,zd(this,a,b,1)<<8);this.b-=this.j?9+(this.F&&6<=this.f?1:0):(this.A?5:3)+(7==this.f?2:0)},function(a){var b=xd(this,a)<<8,c=this.A,d=this.F;
|
|
a=xd(this,a>>6)<<8;pd(this,a-b,b,a);this.b-=c?4+(this.F&&6<=d?1:0):(this.A?4:3)+(7==d?2:0)},function(a){var b=xd(this,a),c=this.A,d=this.F;O(this,(xd(this,a>>6)&b)<<8);this.b-=c?4+(this.F&&6<=d?1:0):(this.A?4:3)+(7==d?2:0)},function(a){S(this,a,xd(this,a>>6),Jd);this.b-=this.j?9+(this.F&&6<=this.f?1:0):(this.A?5:3)+(7==this.f?2:0)},function(a){S(this,a,xd(this,a>>6),Ld);this.b-=this.j?9+(this.F&&6<=this.f?1:0):(this.A?5:3)+(7==this.f?2:0)},function(a){Q(this,a,P(this,a>>6),Yd);this.b-=this.j?9+(this.F&&
|
|
6<=this.f?1:0):(this.A?5:3)+(7==this.f?2:0)},X],Ke=[function(a){Ne[a>>4&15].call(this,a)},function(a){T(this,a,!0)},function(a){T(this,a,!jd(this))},function(a){T(this,a,jd(this))},function(a){T(this,a,!this.Pa()==!id(this))},function(a){T(this,a,!this.Pa()!=!id(this))},function(a){T(this,a,!jd(this)&&!this.Pa()==!id(this))},function(a){T(this,a,jd(this)||!this.Pa()!=!id(this))},he,he,function(a){Oe[a>>6&3].call(this,a)},function(a){Pe[a>>6&3].call(this,a)},function(a){Qe[a>>6&3].call(this,a)},function(a){Re[a>>
|
|
6&3].call(this,a)},X,X],Oe=[function(a){md(this,yd(this,a,0));this.b-=this.j?9:3+(7==this.f?2:0)},function(a){Q(this,a,0,Md);this.b-=this.j?9:3+(7==this.f?2:0)},function(a){Q(this,a,1,Qd);this.b-=this.j?9:3+(7==this.f?2:0)},function(a){Q(this,a,1,Od);this.b-=this.j?9:3+(7==this.f?2:0)}],Pe=[function(a){Q(this,a,0,Sd);this.b-=this.j?11:6},function(a){Q(this,a,hd(this)?1:0,Cd);this.b-=this.j?9:3+(7==this.f?2:0)},function(a){Q(this,a,hd(this)?1:0,Yd);this.b-=this.j?9:3+(7==this.f?2:0)},function(a){a=
|
|
P(this,a);md(this,a);this.b-=this.A?4:3+(7==this.F?2:0)}],Qe=[function(a){Q(this,a,0,Wd);this.b-=this.j?9:3+(7==this.f?2:0)},function(a){Q(this,a,0,Ud);this.b-=this.j?9:3+(7==this.f?2:0)},function(a){Q(this,a,0,Gd);this.b-=this.j?9:3+(7==this.f?2:0)},function(a){Q(this,a,0,Ed);this.b-=this.j?9:3+(7==this.f?2:0)}],Re=[function(a){a=this.i[7]+((a&63)<<1)&65535;var b=this.La(a|65536);ld(this,this.i[5]);this.i[6]=a+2&65535;this.i[5]=b;this.b-=8},function(a){a=vd(this,a,0);qd(this,a);O(this,a);this.b-=
|
|
11},function(a){var b=sd(this),c=this.b;wd(this,a,0,b);O(this,b);this.b=c-De[this.j]},function(a){O(this,yd(this,a,this.Pa?65535:0));this.b-=this.j?9:3+(7==this.f?2:0)}],Ne=[function(a){Se[a&15].call(this,a)},X,X,X,fe,fe,fe,fe,function(a){if(a&8)this.L(8,6);else{var b=sd(this);a&=7;ld(this,this.i[a]);this.i[a]=b;this.b-=9}},function(a){a&8?(this.P&49152||(this.P=this.P&-2017|(a&7)<<5,this.D|=1),this.b-=5):this.L(8,6)},function(a){Te[a&15].call(this,a)},function(a){Ue[a&15].call(this,a)},He,He,He,
|
|
He],Se=[function(){this.P&49152?(this.J|=128,this.L(4,3)):dd(this);this.b-=7},function(){this.D|=4;this.i[7]=this.i[7]+-2&65535;this.b-=3},function(){rd(this);this.D|=this.P&16;this.b-=13},function(){this.L(12,1);this.b-=5},function(){this.L(16,4);this.b-=25},function(){this.P&49152||(gd(this),this.I.reset());this.b-=667},function(){rd(this);this.b-=13},X,X,X,X,X,X,X,X,X],Te=[Fe,function(){this.U=0;this.b-=5},function(){this.V=0;this.b-=5},U,function(){this.Y=1;this.b-=5},U,U,U,function(){this.X=
|
|
0;this.b-=5},U,U,U,U,U,U,U],Ue=[Fe,function(){this.U=65536;this.b-=5},function(){this.V=32768;this.b-=5},V,function(){this.Y=0;this.b-=5},V,V,V,function(){this.X=32768;this.b-=5},V,V,V,V,V,V,V],Le=[Ee,Ee,de,de,be,be,ce,ce,Ie,Ie,X,X,X,X,Ge,Ge],Me=[function(a){T(this,a,!this.Pa())},function(a){T(this,a,this.Pa())},function(a){T(this,a,!hd(this)&&!jd(this))},function(a){T(this,a,hd(this)||jd(this))},function(a){T(this,a,!id(this))},function(a){T(this,a,id(this))},function(a){T(this,a,!hd(this))},function(a){T(this,
|
|
a,hd(this))},function(){this.L(24,2);this.b-=25},function(){this.L(28,5);this.b-=5},function(a){Ve[a>>6&3].call(this,a)},function(a){We[a>>6&3].call(this,a)},function(a){Xe[a>>6&3].call(this,a)},function(a){Ye[a>>6&3].call(this,a)},X,X],Ve=[function(a){md(this,zd(this,a,0));this.b-=this.j?9:3+(7==this.f?2:0)},function(a){S(this,a,0,Nd);this.b-=this.j?9:3+(7==this.f?2:0)},function(a){S(this,a,1,Rd);this.b-=this.j?9:3+(7==this.f?2:0)},function(a){S(this,a,1,Pd);this.b-=this.j?9:3+(7==this.f?2:0)}],
|
|
We=[function(a){S(this,a,0,Td);this.b-=this.j?11:6},function(a){S(this,a,hd(this)?1:0,Dd);this.b-=this.j?9:3+(7==this.f?2:0)},function(a){S(this,a,hd(this)?1:0,Zd);this.b-=this.j?9:3+(7==this.f?2:0)},function(a){a=xd(this,a);md(this,a<<8);this.b-=this.A?4:3+(7==this.F?2:0)}],Xe=[function(a){S(this,a,0,Xd);this.b-=this.j?9+(this.Ma&1):3+(7==this.f?2:0)},function(a){S(this,a,0,Vd);this.b-=this.j?9:3+(7==this.f?2:0)},function(a){S(this,a,0,Hd);this.b-=this.j?9+(this.Ma&1):3+(7==this.f?2:0)},function(a){S(this,
|
|
a,0,Fd);this.b-=this.j?9:3+(7==this.f?2:0)}],Ye=[X,function(a){a=vd(this,a,65536);qd(this,a);O(this,a);this.b-=11},function(a){var b=sd(this),c=this.b;wd(this,a,65536,b);O(this,b);this.b=c-De[this.j]},X];
|
|
function Ze(a){y.call(this,"ROM",a,Ze);this.f=null;this.C=a.addr;this.j=a.size;this.F=a.writable;this.B=a.alias;this.A=a.file;this.H=ca(this.A);if(this.A){a=this.A;var b=da(this.H);"json"!=b&&"hex"!=b&&(a=ja()+"/api/v1/dump?file="+this.A+"&format=bytes&decimal=true");var c=this;ra(a,null,!0,function(a,b,e){$e(c,a,b,e)})}}C(Ze);Ze.prototype.Za=function(a,b,c,d){this.I=b;this.b=c;this.G=d;af(this)};
|
|
Ze.prototype.Ra=function(){if(this.Na){if(this.G){var a=this.G,b=this.id,c=this.C,d=this.j,f=this.Na,e=[],g;for(g in f){var h=f[g];"number"==typeof h&&(f[g]=h={o:h});var k=h.o,m=h.a;if(void 0!==k){var n=e,k=[k>>>0,g],q=oa(n,k,a.xc);0>q&&n.splice(-(q+1),0,k)}m&&(h.a=m.replace(/''/g,'"'))}a.F.push({yd:b,w:c,Wc:d,Na:f,uc:e})}delete this.Na}return!0};Ze.prototype.Qa=function(){return!0};
|
|
function $e(a,b,c,d){if(d)a.ra("Unable to load system ROM (error "+d+": "+b+")");else{Za(a.yc,b,c);var f;if("["==c.charAt(0)||"{"==c.charAt(0))try{var e,g,h=eval("("+c+")");if(e=h.bytes)a.f=e;else if(e=h.words)for(a.f=Array(2*e.length),g=f=0;f<e.length;f++)a.f[g++]=e[f]&255,a.f[g++]=e[f]>>8&255;else if(e=h.data)for(a.f=Array(4*e.length),g=f=0;f<e.length;f++)a.f[g++]=e[f]&255,a.f[g++]=e[f]>>8&255,a.f[g++]=e[f]>>16&255,a.f[g++]=e[f]>>24&255;else a.f=h;a.Na=h.symbols;if(!a.f.length){x("Empty ROM: "+
|
|
b);return}if(1==a.f.length){x(a.f[0]);return}}catch(k){a.ra("ROM data error: "+k.message);return}else for(b=c.replace(/\n/gm," ").replace(/ +$/,"").split(" "),a.f=Array(b.length),f=0;f<b.length;f++)a.f[f]=aa(b[f],16);af(a)}}
|
|
function af(a){if(!fb(a))if(!a.A)G(a);else if(a.f&&a.I){a.j||(a.j=a.f.length);if(a.f.length!=a.j)tb(a,"ROM size ("+t(a.f.length,8,!0)+") does not match specified size ("+t(a.j,8,!0)+")");else{var b;b=a.C;if(Db(a.I,b,a.j,a.F?1:mc)){var c;for(c=0;c<a.f.length;c++){var d=a.I,f=b+c;d.O[(f&d.j)>>>d.Z].Eb(f&d.f,a.f[c]&255,f)}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++){for(var e=a,d=b[c],f=e.I,g=e.j,h=[],k=e.C>>>f.Z;0<g&&k<f.O.length;)h.push(f.O[k++]),
|
|
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l.reset=function(){!this.f&&this.j&&Db(this.I,this.B,this.j,1)&&(this.f=!0);this.f||x("No RAM allocated")};l.save=function(){return null};l.restore=function(){return!0};Ia(function(){for(var a=E(document,"pdp11","ram"),b=0;b<a.length;b++){var c=a[b],d=D(c),d=new bf(d);bb(d,c)}});function cf(a){y.call(this,"Keyboard",a,cf,65536);G(this)}C(cf);cf.prototype.xa=function(){return!1};cf.prototype.Za=function(a,b,c,d){this.B=a;this.b=c;this.G=d;this.ta=null};
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Ia(function(){for(var a=E(document,"pdp11","keyboard"),b=0;b<a.length;b++){var c=a[b],d=D(c),d=new cf(d);bb(d,c)}});function df(a){y.call(this,"Debugger",a,df);this.da=a.base||16;this.Da=!1;this.$=this.Ca=this.H=0;this.ca=!1;this.A=-1;this.j=[];this.ia={}}C(df);var ef={"||":0,"&&":1,"|":2,"^":3,"&":4,"!=":5,"==":5,">=":6,">":6,"<=":6,"<":6,">>>":7,">>":7,"<<":7,"-":8,"+":8,"%":9,"/":9,"*":9};df.prototype.Cc=function(){return-1};df.prototype.Dc=function(){};
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function ff(a,b,c,d){if(c)if(b){0>a.A&&a.j.length&&(a.A=0);if(0>a.A||b!=a.j[a.A])a.j.splice(0,0,b),a.A=0;a.A--}else a.ca?b="end":b=a.j[a.A+1];a=[];if(b){b=b.toLowerCase().replace(/""/g,"'");c=0;var f=null;d=d||";";for(var e=0;e<=b.length;e++){var g=b.charAt(e);if('"'==g||"'"==g)f?g==f&&(f=null):f=g;else if(g==d&&!f||!g)a.push(na(b.substring(c,e))),c=e+1}}return a}
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function gf(a,b,c){for(c=c||-1;c--&&b.length;){var d=b.pop();if(2>a.length)return!1;var f=a.pop(),e=a.pop();switch(d){case "*":d=e*f;break;case "/":if(!f)return!1;d=e/f;break;case "%":if(!f)return!1;d=e%f;break;case "+":d=e+f;break;case "-":d=e-f;break;case "<<":d=e<<f;break;case ">>":d=e>>f;break;case ">>>":d=e>>>f;break;case "<":d=e<f?1:0;break;case "<=":d=e<=f?1:0;break;case ">":d=e>f?1:0;break;case ">=":d=e>=f?1:0;break;case "==":d=e==f?1:0;break;case "!=":d=e!=f?1:0;break;case "&":d=e&f;break;
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case "^":d=e^f;break;case "|":d=e|f;break;case "&&":d=e&&f?1:0;break;case "||":d=e||f?1:0;break;default:return!1}a.push(d|0)}return!0}
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function hf(a,b,c){var d;if(b){b=jf(a,b);for(var f=0,e=!1,g=b,h=[],k=[],m=b.split(/(\|\||&&|\||^|&|!=|==|>=|>>>|>>|>|<=|<<|<|-|\+|%|\/|\*)/);f<m.length;){var n=m[f++],q=n.length,n=na(n);if(!n){e=!0;break}n=kf(a,n,null,!1===c);if(void 0===n){e=!0;c=!1;break}h.push(n);if(f==m.length)break;var n=m[f++],p=n.length;k.length&&ef[n]<ef[k[k.length-1]]&&gf(h,k,1);k.push(n);b=b.substr(q+p)}gf(h,k)&&1==h.length||(e=!0);e?c&&a.g("error parsing '"+g+"' at character "+(g.length-b.length)):(d=h.pop(),c&&lf(a,null,
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d))}return d}function jf(a,b){for(var c,d=a.Da?"(":"{",f=a.Da?")":"}",e=new RegExp(a.Da?"\\((.*?)\\)":"\\{(.*?)\\}");(c=b.match(e))&&!(0<=c[1].indexOf(d));){var g=hf(a,c[1]);b=b.replace(d+c[1]+f,null!=g?Y(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.$-a.Ca}if(null==d)break;b=b.replace(c[0],d.toString())}return b}
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function kf(a,b,c,d){var f;null!=b?(f=a.Cc(b),0<=f?f=a.Dc(f):(f=a.ia[b],null==f&&(f=aa(b,a.da))),null!=f||d||a.g("invalid "+(c?c:"value")+": "+b)):d||a.g("missing "+(c||"value"));return f}
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function lf(a,b,c){var d,f=!1;if(void 0!==c){f=!0;d=c;var e=0,g="";if(!e||4<e)e=4;for(var h=0;h<e;h++){g&&(g=","+g);var k=d&255,m=8,n="";m?32<m&&(m=32):m=32;if(null==k||isNaN(k))for(;0<m--;)n="?"+n;else for(;0<m--;)n=(k&1?"1":"0")+n,k>>=1;g=n+g;d>>=8}d=t(c,0,!0)+" "+c+". "+r(c,0,!0)+" "+("0b"+g)}a.g((null!=b?b+": ":"")+d);return f}function mf(a,b){if(b)return lf(a,b,a.ia[b]);var c=0;for(b in a.ia)lf(a,b,a.ia[b]),c++;return 0<c}
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function Y(a,b,c,d){switch(a.da){case 8:a=r(b,3*c);break;case 10:a=b.toString();break;default:a=t(b,2*c)}d&&"0"==a.charAt(0)&&(a=a.replace(/^0+([0-9A-F]+)$/i,"$1"));return a}
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function nf(a){df.call(this,a);this.Da=!0;this.S=Z();this.rb=Z();this.ba=Z();this.F=[];this.f=this.W=this.C=[];of(this);this.ua=0;pf(this);this.Ia={};qf(this,a.messages);this.Ma=a.commands;var b=this;window?void 0===window.pdp11&&(window.pdp11=function(a){return Cc(b,a)}):void 0===global.pdp11&&(global.pdp11=function(a){return Cc(b,a)})}C(nf,df);
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var rf={"?":"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",v:"print version","var":"assign variable"},sf="NONE ADC ADCB ADD ASL ASLB ASR ASRB BCC BCS BEQ BGE BGT BHI BIC BICB BIS BISB BIT BITB BLE BLOS BLT BMI BNE BPL BPT BR BVC BVS CCC CLC CLCN CLCV CLCVN CLCVZ CLCZ CLCZN CLN CLR CLRB CLV CLVN CLVZ CLVZN CLZ CLZN CMP CMPB COM COMB DEC DECB INC INCB HALT JMP JSR MARK MFPD MFPI MFPS MOV MOVB MTPD MTPI MTPS NEG NEGB NOP RESET ROL ROLB ROR RORB RTI RTS SBC SBCB SCC SEC SECN SECV SECVN SECVZ SECZ SECZN SEN SEV SEVN SEVZ SEVZN SEZ SEZN SUB SWAB SXT TST TSTB WAIT MUL DIV ASH ASHC XOR SOB EMT TRAP SPL IOT RTT MFPT".split(" "),
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tf={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],
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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,
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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]}};l=nf.prototype;
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l.Za=function(a,b,c,d){this.I=b;this.b=c;this.B=a;(a=zc(a,"messages"))&&qf(this,a);this.Ib=tf;uf(this,function(a){a:{var b=d.I.O,c=a[0],f=a=0,k=b.length;if(c){a=d.ea(vf(d,c));if(-1===a){d.g("invalid address: "+c);break a}f=a>>>d.I.Z;k=1}d.g("blockid physical blockaddr used size type");d.g("-------- --------- ---------- ------ ------ ----");for(var c=-1,m=0;k--;){var n=b[f];n.type==c?m++||d.g("..."):(c=n.type,m=Gb[c],n&&d.g(t(n.id,8)+" %"+t(f<<d.I.Z,8)+" %%"+t(n.w,8)+" "+t(n.Xb,
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4,!0)+" "+t(n.size,4,!0)+" "+m),c!=lc&&(c=-1),m=0);a+=d.I.Ea;f++}}});G(this)};
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l.xa=function(a,b,c){var d=this;switch(b){case "debugInput":return this.ta=this.M[b]=c,c.onkeydown=function(a){var b;if(13==a.keyCode)b=c.value,c.value="",Cc(d,b,!0);else if(27==a.keyCode)c.value=b="";else if(38==a.keyCode?(b=null,d.A<d.j.length-1&&(b=d.j[++d.A])):40==a.keyCode&&(0<d.A?b=d.j[--d.A]:(b="",d.A=-1)),null!=b){var f=b.length;c.value=b;c.setSelectionRange(f,f)}null!=b&&a.preventDefault&&a.preventDefault()},!0;case "debugEnter":return this.M[b]=c,Ca(c,function(){if(d.ta){var a=d.ta.value;
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d.ta.value="";Cc(d,a,!0);return!0}return!1}),!0;case "step":return this.M[b]=c,Ca(c,function(a){var b=!1;eb(d,!0)||(db(d,!0),b=d.Cb(a?1:0),db(d,!1));return b}),!0}return!1};l.Wb=function(){this.ta&&this.ta.focus()};l.ea=function(a){a=a&&a.w;null==a&&(a=-1);return a};l.tb=function(a,b){var c=255,d=this.ea(a,!1,1);-1!==d&&(c=this.I,c=c.O[(d&c.j)>>>c.Z].Pb(d&c.f,d),b&&wf(a,b));return c};l.Ka=function(a,b){var c=65535,d=this.ea(a,!1,2);-1!==d&&(c=Hb(this.I,d),b&&wf(a,b));return c};
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l.Ub=function(a,b,c){var d=this.ea(a,!0,1);if(-1!==d){var f=this.I;f.O[(d&f.j)>>>f.Z].Eb(d&f.f,b&255,d);c&&wf(a,c);M(this.b,!0)}};l.pb=function(a,b,c){var d=this.ea(a,!0,2);if(-1!==d){var f=this.I,e=d&f.f,g=(d&f.j)>>>f.Z;e!=f.f?f.O[g].tc(e,b&65535,d):(f.O[g++].Eb(e,b&255,d),f.O[g&f.B].Eb(0,b>>8&255,d+1));c&&wf(a,c);M(this.b,!0)}};function Z(a){return{w:a,Ja:!1}}function xf(a){return[a.w,a.Ja]}function yf(a){return{w:a[0],Ja:a[1]}}
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function vf(a,b,c){var d;c=(c?a.S:a.rb).w;if(void 0!==b){d=b=jf(a,b);var f;if(d.match(/^[a-z_][a-z0-9_]*$/i))for(d=d.toUpperCase(),c=0;c<a.F.length;c++){var e=a.F[c].Na[d];if(void 0!==e){d=e.o;void 0!==d&&(f=Z(d));break}}if(d=f)return d;c=hf(a,b,void 0)}null!=c&&(d=Z(c));return d}function zf(a,b,c){c&&(c=c.match(/(['"])(.*?)\1/))&&(b.Nc=ff(a,b.Ic=c[2]))}function wf(a,b){null!=a.w&&(a.w+=b||1)}
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function qf(a,b){a.G=a;a.ka=a.Oc=536870912;a.za=null;a.Ba=[];b=ff(a,b.replace("keys","key").replace("kbd","keyboard"),!1,"|");if(b.length)for(var c in H){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 f=b.length;d<f;d++)if(d in b&&b[d]===c)break a;d=-1}0<=d&&(a.ka|=H[c],a.g(c+" messages enabled"))}}function uf(a,b){for(var c in H)if(64==H[c]){a.Ia[c]=b;break}}
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l.Cc=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 Af(a){return 6>a?"R"+a:6==a?"SP":"PC"}l.Dc=function(a){var b;0<=a&&(8>a?b=this.b.i[a]:16>a?b=this.b.Sa[a-8]:20>a?b=this.b.Aa[a-16]:20==a&&(b=Qb(this.b)));return b};
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l.message=function(a,b){b&&(a+=" at "+Y(this,Z(this.b.i[7]).w));this.ka&1073741824?this.Ba.push(a):this.za&&a==this.za||(this.za=a,this.ka&-2147483648&&(this.pa(),a+=" (cpu halted)"),this.g(a),this.b&&(a=this.b,dd(a),a.la=0,M(a)))};
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function pf(a){var b;if(Ad(a)){if(!a.K||!a.K.length){a.K=Array(1E3);for(b=0;b<a.K.length;b++)a.K[b]=Z();a.ma=0;a.g("instruction history buffer allocated")}if(!a.la||!a.la.length)for(a.la=Array(256),b=0;b<a.la.length;b++)a.la[b]=[b,0]}else a.K&&a.K.length&&a.g("instruction history buffer freed"),a.ma=0,a.K=[],a.la=[]}l.Bb=function(a){if(!Bf(this))return!1;this.b.Bb(a);return!0};
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l.Cb=function(a,b,c){if(!Bf(this))return!1;this.H=0;a||Ad(this)&&Bd(this,this.b.i[7],0);try{a=bd(this.b,a);var d=this.b.Cb(a);0<d&&(cd(this.b,a),this.H+=d,$c(this.b,d,!0),Dc(this.b,d),this.$++)}catch(f){"number"!=typeof f&&(this.H=0,tb(this.b,f.stack||f.message))}!1!==c&&M(this.b);this.Ha(b||!1);return 0<this.H};l.pa=function(a){this.b&&this.b.pa(a)};l.Ha=function(a){void 0===a&&(a=!0);this.S=Z(this.b.i[7]);a&&1!=this.fa?Cf(this):Df(this)};
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function Bf(a){var b;if(b=a.b&&fb(a.b))b=a.b,b.u.ja?b=!0:(b.g(b.toString()+" not powered"),b=!1);return b&&!a.b.u.ha?!gb(a.b):!1}l.Ra=function(a,b){return!b&&(this.reset(!0),a&&this.restore&&!this.restore(a))?!1:!0};l.Qa=function(a,b){b&&this.g(a?"suspending":"shutting down");return a?this.save():!0};l.reset=function(a){pf(this);this.$=this.Ca=0;this.za=null;this.H=0;this.S=Z(this.b.i[7]);this.u.ha=!1;Ef(this);a||this.Ha()};
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l.save=function(){var a=new N(this);a.set(0,xf(this.S));a.set(1,xf(this.ba));a.set(2,[this.j,this.ca,this.ka]);a.set(3,this.F);return a.data()};l.restore=function(a){var b=0;void 0!==a[2]&&(this.S=yf(a[b++]),this.ba=yf(a[b++]),this.j=a[b][0],"string"==typeof this.j&&(this.j=[this.j]),this.ca=a[b][1],this.ka|=a[b][2]);a[3]&&(this.F=a[3]);return!0};l.start=function(a,b){this.fa||this.g("running");this.u.ha=!0;this.Yb=a;this.Zb=b};
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l.stop=function(a,b){if(this.u.ha){this.u.ha=!1;this.H=b-this.Zb;if(!this.fa){b="stopped";if(this.H){a-=this.Yb;var c=0<a?Math.round(1E3*this.H/a):0;b+=" (";Ad(this)&&(b+=this.$+" opcodes, ",this.Ca-=this.$,this.$=0);b+=this.H+" cycles, "+a+" ms, "+c+" hz)"}else F(this,-2147483648)&&(b+=" (use the 't' command to execute blocked faults)");this.g(b)}this.Ha(!0);this.Wb();Ef(this,this.b.i[7])}};function Ad(a){return 1<a.f.length||!!a.ua}
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function Bd(a,b,c){var d=a.b;if(0<c&&(a.ua&&!--a.ua||uc(a,b,1,a.f)))return!0;0<=c&&a.la.length&&(a.$++,null!=Hb(a.I,b)&&(b=a.K[a.ma],b.w=d.i[7],b.Ja=!1,++a.ma==a.K.length&&(a.ma=0)));return!1}function of(a){var b,c;a.f=["bp"];if(a.W)for(b=1;b<a.W.length;b++){c=a.W[b];var d=a.I;c=a.ea(c);vc(d.O[c>>>d.Z],!1)}a.W=["br"];if(a.C)for(b=1;b<a.C.length;b++)c=a.C[b],d=a.I,c=a.ea(c),vc(d.O[c>>>d.Z],!0);a.C=["bw"];a.qb=0}
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l.jb=function(a,b,c){var d=!0;c||Ff(this,a,b,!1,!0);if(a!=this.f){var f=this.ea(b);if(-1===f)this.g("invalid address: "+Y(this,b.w)),d=!1;else{var e=this.I;e.O[f>>>e.Z].jb(f&e.f,a==this.C)}}d&&(a.push(b),c?b.Ja=!0:(Gf(this,a,a.length-1,"set"),pf(this)));return d};function Ff(a,b,c,d,f){var e=!1;c=a.ea(c);for(var g=1;g<b.length;g++){var h=b[g];if(c==a.ea(h)&&(!d||h.Ja)){e=!0;h.Ja||f||Gf(a,b,g,"cleared");b.splice(g,1);b!=a.f&&(d=a.I,vc(d.O[c>>>d.Z],b==a.C));h.Ja||pf(a);break}}return e}
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function Hf(a,b){for(var c=1;c<b.length;c++)Gf(a,b,c);return b.length-1}function Gf(a,b,c,d){c=b[c];a.g(b[0]+" "+Y(a,c.w)+(d?" "+d:c.Ic?' "'+c.Ic+'"':""))}function Ef(a,b){if(void 0!==b)uc(a,b,1,a.f,!0),a.fa=0;else for(b=1;b<a.f.length;b++){var c=a.f[b];if(c.Ja){if(!Ff(a,a.f,c,!0))break;b=0}}}
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function uc(a,b,c,d,f){var e=!1;if(!a.qb++)for(var g=1;!e&&g<d.length;g++){var h=d[g];if(!f||h.Ja)for(var k=a.ea(h),m=0;m<c;m++)if(b+m==k){var n,e=!0;h.Ja&&(Ff(a,d,h,!0),f=!0);if(n=h.Nc){for(var e=!1,q=0;q<n.length;q++)if(!If(a,n[q],!0)){if(n[q].indexOf("if")){e=!0;break}for(var p=q+1;p<n.length&&n[p].indexOf("else");p++)q++;if(p==n.length){e=!0;break}}a.b.u.ha||(e=!0)}if(e){f||Gf(a,d,g,"hit");break}}}a.qb--;return e}
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|
function Jf(a,b,c,d){var f=Z(b.w),e=a.Ka(b,2),g,h;for(h in a.Ib)if(g=a.Ib[h][e&h])break;g||(g=[0]);for(var k=h="",m=sf[g[0]],n=g.length-1,q=1;q<=n;q++){var p=g[q];if(void 0!==p){var v;v=a;var w=p,p=b,z="",u=w&61440;if(4096==u)p=p.w+((e&255)<<24>>23)&65535,z=Y(v,p);else if(8192==u)p=p.w-((e&63)<<1)&65535,z=Y(v,p);else if(12288==u)z=Y(v,e&7,1);else if(24576==u)z=Y(v,e&63,1);else if(u=e&w,w&4032&&(u>>=6,w>>=6),w&63)switch(w=u&7,u&56){case 0:z=Af(w);break;case 8:z="@"+Af(w);break;case 16:7>w?z="("+Af(w)+
|
|
")+":(u=v.Ka(p,2),z="#"+Y(v,u,0,!0));break;case 24:7>w?z="@("+Af(w)+")+":(u=v.Ka(p,2),z="@#"+Y(v,u,0,!0));break;case 32:z="-("+Af(w)+")";break;case 40:z="@-("+Af(w)+")";break;case 48:u=v.Ka(p,2);z=Y(v,u,0,!0)+"("+Af(w)+")";7==w&&(z=[z,Y(v,u+p.w&65535)]);break;case 56:u=v.Ka(p,2),z="@"+Y(v,u)+"("+Af(w)+")",7==w&&(z=[z,Y(v,u+p.w&65535)])}v=z;if(!v||!v.length){h="INVALID";break}"string"!=typeof v&&(k=v[1],v=v[0]);0<h.length&&(h+=",");h+=v||"???"}}e="";g=Y(a,f.w)+":";if(-1!==f.w&&-1!==b.w){do if(e+=" "+
|
|
Y(a,a.Ka(f,2)),null==f.w)break;while(f.w!=b.w)}g+=ma(e,24);g+=ma(m,5);h&&(g+=" "+h);if(c||k)g=ma(g,60)+";"+(c||""),g=a.b.u.sb?g+("cycles="+Ec(a.b).toString()+" cs="+t(a.b.Mb)):g+(null!=d?"="+d.toString():""),k&&(g+=" @"+k);return g}function Kf(a,b){switch(b){case "N":a=a.b.Pa();break;case "Z":a=jd(a.b);break;case "V":a=id(a.b);break;case "C":a=hd(a.b);break;default:a=0}return b.charAt(0)+(a?"1":"0")+" "}
|
|
function Lf(a,b){var c="",d=a.b;8>b?(c=Af(b),c+="="+Y(a,d.i[b])):13>b?c="A"+(b-8)+"="+Y(a,d.Sa[b-8]):16<=b&&20>b?c="S"+(b-16)+"="+Y(a,d.Aa[b-16]):20==b&&(c="PS="+Y(a,Qb(d)));c&&(c+=" ");return c}function Mf(a){var b,c="";for(b=0;6>b;b++)c+=Lf(a,b);c=c+"\n"+(Lf(a,6)+Lf(a,7)+Lf(a,20));return c+=Kf(a,"T")+Kf(a,"N")+Kf(a,"Z")+Kf(a,"V")+Kf(a,"C")}l.xc=function(a,b){return a[0]>b[0]?1:a[0]<b[0]?-1:0};
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|
function Nf(a,b,c){var d=[],f=a.ea(b)>>>0;for(b=0;b<a.F.length;b++){var e=a.F[b],g=e.w>>>0,h=e.Wc;if(f>=g&&f<g+h){f=oa(e.uc,[f-g],a.xc);0<=f?Of(a,b,f,d):c&&(f=~f,Of(a,b,f-1,d),Of(a,b,f,d));break}}return d}function Of(a,b,c,d){var f={},e=a.F[b].uc,g=0,h=null;0<=c&&c<e.length&&(g=e[c][0],h=e[c][1]);h&&(f=a.F[b].Na[h],h="."==h.charAt(0)?null:f.l||h);d.push(h);d.push(g);d.push(f.a);d.push(f.c)}
|
|
function Pf(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return mf(a)||a.g("no variables"),!0;if(!c[2])return mf(a,c[1]);if(!c[3])return delete a.ia[c[1]],!0;b=hf(a,c[3]);return void 0!==b?(a.ia[c[1]]=b,!0):!1}a.g("invalid assignment:"+b);return!1}
|
|
function Qf(a,b,c){var d=null;if(b=vf(a,b,!0)){a.ea(b);var f=Nf(a,b,!0);if(f.length){var e,g;f[0]&&(g="",(e=b.w-f[1])&&(g=" + "+t(e,4,!0)),e=f[0]+" ("+Y(a,f[1])+")"+g,c&&a.g(e),d=e);4<f.length&&f[4]&&(g="",(e=f[5]-b.w)&&(g=" - "+t(e,4,!0)),e=f[4]+" ("+Y(a,f[5])+")"+g,c&&a.g(e),d||(d=e))}else c&&a.g("no symbols")}return d}
|
|
function Cf(a,b){var c;if(b&&"?"==b[1])a.g("register commands:"),a.g("\tr\tdump registers"),a.g("\trx [#]\tset flag or register x to [#]");else{var d=a.b;null==c&&(c=!0);if(b&&1<b.length){var f=b[1],e=f.indexOf("=");if(0<e)b=f.substr(e+1),f=f.substr(0,e);else if(2<b.length)b=b[2];else{a.g("missing value for "+b[1]);return}e=hf(a,b);if(void 0===e)return;b=f.toUpperCase();switch(b){case "SP":case "R6":d.i[6]=e&65535;break;case "PC":case "R7":ld(d,e);a.S=Z(d.i[7]);break;case "N":d.X=e?32768:0;break;
|
|
case "Z":d.Y=e?0:1;break;case "V":d.V=e?32768:0;break;case "C":d.U=e?65536:0;break;default:if("R"==b.charAt(0)&&(b=+b.charAt(1),0<=b&&6>b)){d.i[b]=e&65535;break}a.g("unknown register: "+f);return}M(d);a.g("updated registers:")}a.g(Mf(a));c&&(a.S=Z(d.i[7]),Df(a,Y(a,a.S.w)))}}function Rf(a,b){b=na(b);var c=b.match(/^(['"])(.*?)\1$/);c?a.g(c[2]):hf(a,b,!0)}
|
|
function Sf(a,b,c){var d="t"!=b;c=kf(a,c,null,!0)||1;var f=1==c?0:1;"tc"==b&&(f=c,c=1);Ba(c,function(){return db(a,!0)&&a.Cb(f,d,!1)},function(){M(a.b);db(a,!1)})}
|
|
function Df(a,b,c,d){if(b=vf(a,b,!0)){void 0===d&&(d=1);var f=256;if(void 0!==c){d=vf(a,c,!0);if(!d||d.w<b.w)return;f=d.w-b.w;if(256<f){a.g("range too large");return}d=-1}c=0;for(var e;0<f&&d--;){e=eb(a,!1)||a.fa?a.H:null;var g=null!=e?"cycles":null,h=Nf(a,b),k=b.w;if(h[0]&&d&&(!c&&d||0>h[0].indexOf("+"))){var m=h[0]+":";h[2]&&(m+=" "+h[2]);a.g(m)}h[3]&&(g=h[3],e=null);e=Jf(a,b,g,e);a.g(e);a.S=b;f-=b.w-k;c++}}}
|
|
function If(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.g(">> "+b):(a.ca&&(a.g("ended assemble at "+Y(a,a.ba.w)),a.S=a.ba,a.ca=!1),b="");var f=b.charAt(0);if('"'==f||"'"==f)return!0;a.za=null;if(fb(a)&&0<b.length){a.ca&&(b="a "+Y(a,a.ba.w)+" "+b);var e=b.replace(/ +/g," ").split(" ");if(e&&e.length)for(var g=e[0],h=g.charAt(0),k=1;k<g.length;k++){var m=g.charAt(k);if("?"==h||"r"==h||"a">m||"z"<m){e[0]=g.substr(k);e.unshift(g.substr(0,k));break}}switch(e[0].charAt(0)){case "a":var n=vf(a,e[1],!0);
|
|
if(n)if(a.ba=n,void 0===e[2])a.g("begin assemble at "+Y(a,n.w)),a.ca=!0,M(a.b);else{var q;a.g("not supported yet");q=[];if(q.length){for(var p=0;p<q.length;p++)a.Ub(n,q[p],1);a.g(Jf(a,a.ba))}}break;case "b":a:{var v=e[0],w=e[1],z=b;if("?"==w)a.g("breakpoint commands:"),a.g("\tbp [a]\tset exec breakpoint at addr [a]"),a.g("\tbr [a]\tset read breakpoint at addr [a]"),a.g("\tbw [a]\tset write breakpoint at addr [a]"),a.g("\tbc [a]\tclear breakpoint at addr [a]"),a.g("\tbl\tlist all breakpoints"),a.g("\tbn [n]\tbreak after [n] instruction(s)");
|
|
else{var u=v.charAt(1);if("l"==u){var Fc;Fc=0+Hf(a,a.f);Fc+=Hf(a,a.W);(Fc+=Hf(a,a.C))||a.g("no breakpoints")}else if("n"==u)a.ua=kf(a,w),a.g("break after "+a.ua+" instruction(s)");else if(void 0===w)a.g("missing breakpoint address");else{var R=Z();if("*"!=w&&(R=vf(a,w,!0),!R))break a;"c"==u?null==R.w?(of(a),a.g("all breakpoints cleared")):Ff(a,a.f,R)||Ff(a,a.W,R)||Ff(a,a.C,R)||a.g("breakpoint missing: "+Y(a,R.w)):null!=R.w&&(zf(a,R,z),"p"==u?a.jb(a.f,R):"r"==u?a.jb(a.W,R):"w"==u?a.jb(a.C,R):a.g("unknown breakpoint command: "+
|
|
u))}}}break;case "c":a.kb&&(a.kb.value="");break;case "d":a:{var Ja,Ka=e[0],fa=e[1],xa=e[2],kg=e[3];if("?"==fa){var La="";for(Ja in H)a.Ia[Ja]&&(La&&(La+=","),La+=Ja);La+=",state,symbols";a.g("dump memory commands:");a.g("\tdb [a] [#] dump # bytes at address a");a.g("\tdw [a] [#] dump # words at address a");a.g("\tdd [a] [#] dump # dwords at address a");a.g("\tdh [#] [#] dump # instructions from history");La.length&&a.g("dump extension commands:\n\t"+La)}else if("state"==fa){var je=Tf(a.B,
|
|
!0);"console"==xa?console.log(je):(a.kb&&(a.kb.value=""),a.g(je))}else if("symbols"==fa)for(var Gc=0;Gc<a.F.length;Gc++){var Hc=a.F[Gc],Ma;for(Ma in Hc.Na)if("."!=Ma.charAt(0)){var ke=Hc.Na[Ma].o;if(void 0!==ke){var le=Hc.Na[Ma].l;le&&(Ma=le);a.g(Y(a,ke)+" "+Ma)}}}else{if("d"==Ka){for(Ja in H)if(e[1]==Ja){var me=a.Ia[Ja];me?(e.shift(),e.shift(),me(e)):a.g("no dump registered for "+fa);break a}fa||(Ka=a.ac||"db")}else a.ac=Ka;if("dh"==Ka){var ne=fa,oe=xa,pe="",qe=0,ba=a.ma,ga=a.K;if(ga.length){var W=
|
|
+ne||a.Fb,hb=+oe||10;isNaN(W)?W=hb:pe="more ";W>ga.length&&(a.g("note: only "+ga.length+" available"),W=ga.length);ba-=W;0>ba&&(null==ga[ga.length-1].w?(W=ba+W,ba=0):ba+=ga.length);var Ic=[];"call"==oe&&(hb=1E5,Ic=["CALL"]);for(void 0!==ne&&a.g(W+" instructions earlier:");0<hb&&ba!=a.ma;){var re=ga[ba++];if(null==re.w)break;var ib=Z(re.w),lg=W--,se=Jf(a,ib,"history",lg);(!Ic.length||0<=se.indexOf(Ic[0]))&&a.g(se);ib.kc&&(ba+=ib.kc,hb-=ib.kc,W-=ib.kc);ba>=ga.length&&(ba=0);a.Fb=W;qe++;hb--}}qe||(a.g("no "+
|
|
pe+"history available"),a.Fb=void 0)}else{var Rb=vf(a,fa);if(Rb){var Sb=0;xa&&("l"==xa.charAt(0)&&(xa=xa.substr(1)||kg),Sb=kf(a,xa)>>>0,65536<Sb&&(Sb=65536));for(var jb="",Na="dd"==Ka?4:"dw"==Ka?2:1,Tb=Na*Sb||128,mg=Tb+15>>4||1;mg--&&0<Tb;){var kb=0,Jc=0,lb,Kc="",te="",fa=Y(a,Rb.w);for(lb=4==Na?16:a.da;0<lb&&0<Tb;lb--){var Ub=a.tb(Rb,1),kb=kb|Ub<<(Jc++<<3);Jc==Na&&(Kc+=8==a.da?r(kb,3*Na):t(kb,2*Na),Kc+=1==Na?9==lb?"-":" ":" ",kb=Jc=0);te+=32<=Ub&&128>Ub?String.fromCharCode(Ub):".";Tb--}jb&&(jb+=
|
|
"\n");jb+=fa+" "+Kc+(0==lb?" "+te:"")}jb&&a.g(jb);a.rb=Rb}}}}break;case "e":if("else"==e[0])break;var Oa,Lc,Mc,Nc,Oc=e[0],Pc=e[1];"eb"==Oc?(Oa=1,Lc=255,Mc=a.tb,Nc=a.Ub):"e"==Oc||"ew"==Oc?(Oa=2,Lc=65535,Mc=a.Ka,Nc=a.pb):Pc=null;if(null==Pc)a.g("edit memory commands:"),a.g("\teb [a] [...] edit bytes at address a"),a.g("\tew [a] [...] edit words at address a");else{var Vb=vf(a,Pc);if(Vb)for(var Wb=2;Wb<e.length;Wb++){var mb=hf(a,e[Wb]);if(void 0===mb){a.g("unrecognized value: "+e[Wb]);break}mb&~Lc&&
|
|
a.g("warning: "+t(mb)+" exceeds "+Oa+"-byte value");var ng=Mc.call(a,Vb);a.g("changing "+Y(a,Vb.w)+" from "+Y(a,ng,Oa)+" to "+Y(a,mb,Oa));Nc.call(a,Vb,mb,Oa)}}break;case "g":a:{var ue=e[1],og=b;if(void 0!==ue){var Qc=vf(a,ue,!0);if(!Qc)break a;zf(a,Qc,og);a.jb(a.f,Qc,!0)}a.Bb(!0)||c||a.g("cpu busy or unavailable, run command ignored")}break;case "h":a:{var Rc;if(a.u.ha)Rc="halting",a.pa();else{if(eb(a,!0))break a;Rc="already halted"}c||a.g(Rc)}break;case "i":if("if"==e[0]){var Sc;var nb=b.substr(2),
|
|
nb=na(nb);hf(a,nb)?(c||a.g("true: "+nb),Sc=!0):(c||a.g("false: "+nb),Sc=!1);Sc||(d=!1)}break;case "k":var pg=e[0];if("?"==e[1])a.g("stack trace commands:"),a.g("\tk\tshow frame addresses"),a.g("\tks\tshow symbol information");else{var Tc=0,ve=Z(),ob=Z(a.b.i[6]);for(a.g("stack trace for "+Y(a,ob.w));10>Tc;){for(var ya=null,qg=256;65536>ob.w>>>0;){ve.w=a.Ka(ob,2);if(null==ob.w||!qg--)break;for(var rg=a,Xb=ve,we=null,pb=Xb.w,xe=pb,Uc=1;6>=Uc&&pb;Uc++){if(2<Uc){Xb.w=pb;var Yb=Jf(rg,Xb);if(0<=Yb.indexOf("JSR")){var ye=
|
|
Yb.indexOf(" ");if(pb+(Yb.indexOf(" ",ye+1)-ye-1)/2==xe){we=Yb;break}}}pb--}Xb.w=xe;if(ya=we)break}if(!ya||null==ya)break;var ze=null;if("ks"==pg){var Ae=ya.match(/[0-9A-F]+$/);Ae&&(ze=Qf(a,Ae[0]))}ya=ma(ya,50)+" ;"+(ze||"stack="+Y(a,ob.w));a.g(ya);Tc++}Tc||a.g("no return addresses found")}break;case "l":"ln"==e[0]&&Qf(a,e[1],!0);break;case "m":a:{var ha,ia=null,B=e[1];"?"==B&&(B=void 0);if(void 0!==B){var ta=0;if("all"==B)ta=1878917119,B=null;else if("on"==B)ia=!0,B=null;else if("off"==B)ia=!1,
|
|
B=null;else{"keys"==B&&(B="key");"kbd"==B&&(B="keyboard");for(ha in H)if(B==ha){ta=H[ha];ia=!!(a.ka&ta);break}if(!ta){a.g("unknown message category: "+B);break a}}if(ta)if("on"==e[2])a.ka|=ta,ia=!0;else if("off"==e[2]&&(a.ka&=~ta,ia=!1,1073741824==ta)){for(var Vc=0;Vc<a.Ba.length;Vc++)a.g(a.Ba[Vc]);a.Ba=[]}}var sg=0,qb="";for(ha in H)if(!B||B==ha){var tg=!!(a.ka&H[ha]);if(null===ia||ia==tg)qb&&(qb+=","),++sg%10||(qb+="\n\t"),"key"==ha&&(ha="keys"),qb+=ha}void 0===B&&a.g("message commands:\n\tm [category] [on|off]\tturn categories on/off");
|
|
a.g((null!==ia?ia?"messages on: ":"messages off: ":"message categories:\n\t")+(qb||"none"));pf(a)}break;case "p":if("print"==e[0]){Rf(a,b.substr(5));break}var ug="pr"==e[0]?1:0;if(a.fa)a.g("step in progress");else{var Be=Z(a.b.i[7]);a.tb(Be);a.fa?(a.jb(a.f,Be,!0),a.Bb()||(a.B&&a.B.Wb(),a.fa=0)):Sf(a,ug?"tr":"t")}break;case "r":if("reset"==b){a.B&&a.B.reset();break}Cf(a,e);break;case "s":a:switch(e[1]){case "base":if(e[2]){var rb=+e[2];if(8==rb||10==rb||16==rb)a.da=rb;else{a.g("invalid base: "+rb);
|
|
break}}a.g("default base: "+a.da);break;case "cs":var sb;void 0!==e[3]&&(sb=+e[3]);switch(e[2]){case "int":a.b.vb=sb;break;case "start":a.b.Nb=sb;break;case "stop":a.b.wb=sb;break;default:a.g("unknown cs option");break a}void 0!==sb&&Bc(a.b);a.g("checksums "+(a.b.u.sb?"enabled":"disabled"));break;case "sp":void 0!==e[2]&&(Zc(a.b,+e[2])||a.g("warning: using 1x multiplier, previous target not reached"));a.g("target speed: "+(a.b.mb.toFixed(2)+"Mhz")+" ("+a.b.bb+"x)");break;case "?":a.g("debugger options:");
|
|
a.g("\tbase #\t\tset default base to #");a.g("\tcs int #\tset checksum cycle interval to #");a.g("\tcs start #\tset checksum cycle start count to #");a.g("\tcs stop #\tset checksum cycle stop count to #");a.g("\tsp #\t\tset speed multiplier to #");break;default:e[1]&&a.g("unknown option: "+e[1])}break;case "t":Sf(a,e[0],e[1]);break;case "u":Df(a,e[1],e[2],8);break;case "v":if("var"==e[0]){Pf(a,b.substr(3))||(d=!1);break}a.g("PDP11js version 1.30.0 ("+a.b.Zc+",RELEASE"+(ub?",TYPEDARRAYS":",LONGARRAYS")+
|
|
")");a.g(window?window.navigator.userAgent:"");break;case "?":if(e[1]){Rf(a,b.substr(1));break}var Wc="commands:",Xc;for(Xc in rf)Wc+="\n"+ma(Xc,9)+rf[Xc];Ad(a)||(Wc+="\nnote: history disabled if no exec breakpoints");a.g(Wc);break;default:a.g("unknown command: "+b),d=!1}}}catch(Ce){a.g("debugger error: "+(Ce.stack||Ce.message)),d=!1}return d}function Cc(a,b,c){b=ff(a,b,c);for(var d in b)if(!If(a,b[+d]))return!1;return!0}
|
|
Ia(function(){for(var a=E(document,"pdp11","debugger"),b=0;b<a.length;b++){var c=a[b],d=D(c),d=new nf(d);bb(d,c)}});
|
|
function Uf(a,b,c){y.call(this,"Computer",a,Uf,67108864);this.u.ja=!1;Vf(this,b);this.W=zc(this,"autoPower",a);this.B=0;this.fa=a.busWidth||a.buswidth;this.f=Wf;this.K=null;this.F=this.ca=!1;this.url=zc(this,"url")||"";(Math.random()+.1).toString(36);this.j=Xf(this);if(this.b=ab("CPU",this.id)){this.G=ab("Debugger",this.id);this.I=new xb({id:this.yc+".bus",busWidth:this.fa},this.b,this.G);var d,f=$a(this.id);if((this.A=ab("Panel",this.id))&&this.A.kb)for(b=0;b<f.length;b++)d=f[b],d.ra=this.A.ra,d.g=
|
|
this.A.g,d.kb=this.A.kb;this.g("PDP11js v1.30.0\nCopyright \u00a9 2012-2016 Jeff Parsons <Jeff@pcjs.org>\nLicense: GPL version 3 or later <http://gnu.org/licenses/gpl.html>");this.g("Portions adapted from the PDP-11/70 Emulator v1.3 by Paul Nankervis <paulnank@hotmail.com>");for(b=0;b<f.length;b++)d=f[b],d.Za&&d.Za(this,this.I,this.b,this.G);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.H=d:this.f=parseInt(d,10));var e;if(a=zc(this,"state")||(e=!0,a.state))b=this.$=a,e||(this.F=!0,this.f=Wf),this.f&&
|
|
(this.S=new N(this,"1.30.0"),Yf(this.S)?b=null:delete this.S);!b&&this.f&&(b=Zf(this))&&(this.F=!0);if(b){var g=this;ra(b,null,!0,function(a,b,c){c?(g.H=null,g.F=!1,g.ra("Unable to load machine state from server (error "+c+(b?": "+na(b):"")+")")):(g.K=b,g.ca=!0);G(g)})}else G(this);this.M.power||(this.W=!0);!c&&this.W&&$f(this,this.Ob)}else x("Unable to find CPU component")}C(Uf);var Wf=0;
|
|
function Vf(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){x(d.message+" ("+c+")")}}a.da=b}function zc(a,b,c){var d=b.toLowerCase(),d=Ta[b]||Ta[d];void 0===d&&a.da&&(d=a.da[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function $f(a,b,c){for(var d=$a(a.id),f=0;f<=d.length;f++){var e=f<d.length?d[f]:a;if(!fb(e)){fb(e,function(){$f(a,b,c)});return}}b.call(a,c)}
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function ag(a,b){var c=new N(a,"1.30.0","validate");if(Yf(c)&&bg(c)){var d=c.get("timestamp"),f=b?b.get("timestamp"):"unknown";d!=f&&(a.ra("Machine state may be out-of-date\n("+d+" vs. "+f+")\nCheck your browser's local storage limits"),b||c.clear())}}l=Uf.prototype;
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l.Ob=function(a){void 0===a&&(a=this.f||(this.K?1:Wf));if(!this.B){this.B++;var b=!1,c=!1;this.ba=!1;var d=this.S||new N(this,"1.30.0");if(-1==a)b=!0;else if(a>Wf){if(Yf(d,this.K)){this.C=new N(this,"1.30.0","failsafe");Yf(this.C)&&(cg(this,d),a=2,dg(this.C));this.C.set("timestamp",qa());eg(this.C);var f=this.f&&!this.F;if(1==a||sa("Click OK to restore the previous PDP11js machine state, or CANCEL to reset the machine.")){if(c=bg(d)){var e=d.get("code"),g=d.get("data");e&&("ok"==e?Yf(d,g):("error"==
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e&&"no machine state"!=g?(this.ra("Error: "+g),"unable to verify user"==g&&(za("user",""),this.j=null)):this.g(e+": "+g),dg(d),Yf(d)?(c=bg(d),f=!0):c=!1))}f&&ag(this,c?d:null)}else 2==a&&d.clear()}else ag(this);delete this.K;delete this.S}f=$a(this.id);for(e=0;e<f.length;e++)g=f[e],g!==this&&g!=this.b&&(c=fg(this,g,d,b,c));b=[d,a,c];-1!=a?$f(this,this.Ac,b):this.Ac(b)}};
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function fg(a,b,c,d,f){if(!b.u.ja){b.u.ja=!0;if(b.Ra){var e=null;f&&((e=c.get(b.id))||(e=c.get(b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof e&&(e=null);!b.Ra(e,d)&&e&&(x("Unable to restore state for "+b.type),a.$&&!a.ca?(c.clear(),a.f=Wf,window&&window.location.reload()):a.ba=!0,b.Ra(null),f=!1)}if(!d&&b.vc)for(a=b.vc.split("|"),c=0;c<a.length;c++)b.status(a[c])}return f}
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l.Ac=function(a){var b=a[0],c=0>a[1];a=a[2];this.ia=!0;this.u.ja=!0;var d=this.M.power;d&&(d.textContent="Shutdown");this.b&&(fg(this,this.b,b,c,a),this.b.Hb());this.ba&&(cg(this,b),b.clear());!c&&this.C&&(this.C.clear(),delete this.C);this.B=0};
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function cg(a,b){if(sa("There may be a problem with your PDP11js machine.\n\nTo help us diagnose it, click OK to send this PDP11js machine state to http://www.pcjs.org.")){var c=a.j||"";b=b.toString();var d={app:"PDP11js",ver:"1.30.0"};d.url=a.url;d.user=c;d.type="bug";d.data=b;ra("http://www.pcjs.org/api/v1/report",d,!0)}}
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function Tf(a,b,c){var d,f="none";if(a.B)return null;a.B--;var e=new N(a,"1.30.0"),g=new N(a,"1.30.0","validate"),h=qa();g.set("timestamp",h);e.set("timestamp",h);e.set("version","1.30.0");e.set("url",window?window.location.href:null);e.set("browser",window?window.navigator.userAgent:"");a.b&&a.b.Qa&&(c&&a.b.pa(),d=a.b.Qa(b,c),"object"===typeof d&&e.set(a.b.id,d),c&&(a.b.u.ja=!1,!1===d&&(f=null)));for(var h=$a(a.id),k=0;k<h.length;k++){var m=h[k];m.u.ja&&(m.Qa&&(d=m.Qa(b,c),"object"===typeof d&&e.set(m.id,
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d)),c&&(m.u.ja=!1,!1===d&&(f=null)))}f&&(c?(h=d=!1,b?(a.j&&gg(a,a.j,e.toString()),eg(g)&&eg(e)||(f=null,d=h=!0)):a.f&&(d=!0,h=3==a.f),d&&e.clear(h)):f=e.toString());c&&(a.u.ja=!1,b=a.M.power)&&(b.textContent="Power");a.B=0;return f}l.reset=function(){this.I&&this.I.reset&&(cb(this,"Resetting "+this.I.type),this.I.reset());for(var a=$a(this.id),b=0;b<a.length;b++){var c=a[b];c!==this&&c!==this.I&&c.reset&&(cb(this,"Resetting "+c.type),c.reset())}};
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l.start=function(a,b){for(var c=$a(this.id),d=0;d<c.length;d++){var f=c[d];"CPU"!=f.type&&f!==this&&f.start&&f.start(a,b)}};l.stop=function(a,b){for(var c=$a(this.id),d=0;d<c.length;d++){var f=c[d];"CPU"!=f.type&&f!==this&&f.stop&&f.stop(a,b)}};
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l.xa=function(a,b,c){var d=this;switch(b){case "power":return this.M[b]=c,c.onclick=function(){d.B||(d.u.ja?Tf(d,!1,!0):$f(d,d.Ob))},!0;case "reset":return this.M[b]=c,c.onclick=function(){if(d.u.ja&&!d.B)if(d.f&&!d.H){var a=sa("Click OK to save changes to this PDP11js machine.\n\nWARNING: If you CANCEL, all disk changes will be discarded.");Tf(d,a,!0);!a&&d.$?window&&window.location.reload():d.Ob(Wf)}else d.reset(),d.b&&d.b.Hb()},!0;case "save":if(ea())c.parentNode.removeChild(c);else return this.M[b]=
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c,c.onclick=function(){var a=Xf(d,!0);if(a){var b=!!(d.f&&!d.H||d.$),c=Tf(d,b);b?gg(d,a,c):d.ra("Resume disabled, machine state not saved")}},!0}return!1};
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function Xf(a,b){var c=a.j;c||((c=wa("user"),void 0!==c)?!c&&b&&(b=null,window&&(b=window.prompt("Saving machine states on the pcjs.org server is currently unsupported.\n\nIf you're running your own server, enter your user ID below.","")),c=b)&&((c=hg(a,c))||a.ra("The user ID is invalid.")):b&&a.ra("Browser local storage is not available"));return c}
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function hg(a,b){a.j=null;b=ra(ja()+"/api/v1/user?req=verify&user="+b);var c=b[1];if(!b[0]&&c)try{b=eval("("+c+")"),b.code&&"ok"==b.code&&(za("user",b.data),a.j=b.data)}catch(d){x(d.message+" ("+c+")")}return a.j}function Zf(a){var b=null;a.j&&(b=ja()+"/api/v1/user?req=load&user="+a.j+"&state="+ig(a,"1.30.0"));return b}
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function gg(a,b,c){if(c){var d={req:"store"};d.user=b;d.state=ig(a,"1.30.0");d.data=c;b=ra(ja()+"/api/v1/user",d);d=b[0];if(b[1]){if(d){var f=d.indexOf("\n");0<f&&(d=d.substr(0,f));d.indexOf("Error: ")||(d=d.substr(7))}d='{"code":'+b[1]+',"data":"'+d+'"}'}b=JSON.parse(d);b&&"ok"==b.code?a.ra("Machine state saved to server"):c&&(c=b&&b.data||"unable to save machine state",c="error"==b.code?"Error: "+c:"Error "+b.code+": "+c,a.ra(c),za("user",""),a.j=null)}}l.Wb=function(){};
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l.Ha=function(a){this.b&&this.b.Ha(a);this.A&&this.A.Ha(a)};Ia(function(){for(var a=E(document,"pdp11-machine"),b=0;b<a.length;b++)for(var c=a[b],d=D(c),c=E(c,"pdp11","computer"),f=0;f<c.length;f++){var e=c[f],g=D(e),g=new Uf(g,d,!0);bb(g,e);g.W&&$f(g,g.Ob)}});Da.show.push(function(){for(var a=E(document,"pdp11","computer"),b=0;b<a.length;b++){var c=D(a[b]);(c=ab("Computer",c.id))&&c.ia&&!c.u.ja&&c.Ob(-1)}});
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Da.exit.push(function(){for(var a=E(document,"pdp11","computer"),b=0;b<a.length;b++){var c=D(a[b]);(c=ab("Computer",c.id))&&c.u.ja&&Tf(c,!(!c.f||c.H),!0)}});function N(a,b,c){this.id=a.id;this.key=ig(a,b,c);this.G=a.G;dg(this,a.Uc)}function ig(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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N.prototype={constructor:N,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){dg(this);var b=[];try{for(var c=0,d=window.localStorage.length;c<d;c++)b.push(window.localStorage.key(c))}catch(f){}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(f){}b.splice(c,
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1);c=0}}};function dg(a,b){a[a.id]={};b&&a.set("parms",b);a.b=!1}function eg(a){var b=!0;if(va()){var c=JSON.stringify(a[a.id]);za(a.key,c)||(x("Unable to store "+c.length+" bytes in browser local storage"),b=!1)}return b}function bg(a){var b=!0;try{a[a.id]=JSON.parse(a[a.id])}catch(c){x(c.message||c),b=!1}return b}function Yf(a,b){return b?(a[a.id]=b,a.b=!0):a.b?!0:va()&&(b=wa(a.key))?(a[a.id]=b,a.b=!0):!1}var jg=0;
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function vg(a,b,c,d,f,e){f("Loading "+a+"...");ra(a,null,!0,function(g,h,k){k?(h||(h="unable to load "+a+" ("+k+")"),e(h,null)):wg(h,a,b,c,d,f,e)})}
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function wg(a,b,c,d,f,e,g){function h(a,e){if(e)g(e,null);else{c&&(Za(c,b,a),(e=b)&&0>e.indexOf("/")&&"/"==window.location.pathname.slice(-1)&&(e=window.location.pathname+e),d?"}"==d.slice(-1)?(d=d.slice(0,-1),1<d.length&&(d+=",")):d='{state:"'+d+'",':d="{",d+='url:"'+e+'"}',"object"==typeof resources&&(e=null),a=a.replace(/(<machine[^>]*\sid=)(['"]).*?\2/,"$1$2"+c+"$2"+(d?" parms='"+d+"'":"")+(e?' url="'+e+'"':"")));f||(a=a.replace(/(<xsl:variable name="APPNAME">).*?(<\/xsl:variable>)/,"$1PDP11js$2"),
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a=a.replace(/(<xsl:variable name="APPCLASS">).*?(<\/xsl:variable>)/,"$1pdp11$2"));e=null;if("<"==a.charAt(0))try{f||(a=a.replace(/<!DOCTYPE(.|[\r\n])*]>\s*/g,"")),window.ActiveXObject||"ActiveXObject"in window?(e=new window.ActiveXObject("Microsoft.XMLDOM"),e.async=!1,e.loadXML(a)):e=(new window.DOMParser).parseFromString(a,"text/xml")}catch(n){e=null,a=n.message}else a="unrecognized XML: "+(255<a.length?a.substr(0,255)+"...":a);g(a,e)}}a?f?xg(a,e,h):h(a,null):g("no data"+(b?" for file: "+b:""),null)}
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function xg(a,b,c){var d;if(d=/<([a-z]+)\s+ref="(.*?)"(.*?)\/>/g.exec(a)){var f=d[2];b("Loading "+f+"...");ra(f,null,!0,function(e,g,h){if(h||!g)c(a,"unable to resolve XML reference: "+d[0]+" ("+h+")");else{if(e=d[3])if(h=g.match(new RegExp("<"+d[1]+"[^>]*>"))){for(var k=h[0],m,n=/( [a-z]+=)(['"])(.*?)\2/g;m=n.exec(e);)k=0>k.indexOf(m[1])?k.replace(">",m[0]+">"):k.replace(new RegExp(m[1]+"(['\"])(.*?)\\1"),m[0]);h[0]!=k&&(g=g.replace(h[0],k))}else{c(a,"missing <"+d[1]+"> in "+f);return}g=g.replace(/<\?xml[^>]*>[\r\n]*/,
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"");a=a.replace(d[0],g);xg(a,b,c)}})}else c(a,null)}
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function yg(a,b,c,d){function f(a){if(void 0===h){var b=g&&E(g,"machine-warning");h=b&&b[0]||g}h&&(h.innerHTML=la(a))}function e(a){f("Error: "+a);k&&(--jg||Qa(!0));k=!1}var g,h,k=!0;jg++;Ya[a]={};try{if(g=document.getElementById(a)){var m;if("object"==typeof resources&&(m=resources.css)){var n=document.head||document.getElementsByTagName("head")[0],q=document.createElement("style");q.type="text/css";q.styleSheet?q.styleSheet.cssText=m:q.appendChild(document.createTextNode(m));n.appendChild(q)}c||
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(c="/versions/pdp11/1.30.0/components.xsl");m=function(d,h){h?vg(c,null,null,!1,f,function(d,k){k?(Za(a,c,d),f("Processing "+b+"..."),window.ActiveXObject||"ActiveXObject"in window?(k=h.transformNode(k))?(g.outerHTML=k,--jg||Qa(!0)):e("transformNodeToObject failed"):document.implementation&&document.implementation.createDocument?(d=new XSLTProcessor,d.importStylesheet(k),(k=d.transformToFragment(h,document))?g.parentNode?(g.parentNode.replaceChild(k,g),--jg||Qa(!0)):e("invalid machine element: "+
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a):e("transformToFragment failed")):e("unable to transform XML: unsupported browser")):e(d)}):e(d)};"<"!=b.charAt(0)?vg(b,a,d,!0,f,m):wg(b,null,a,d,!1,f,m)}else e("missing machine element: "+a)}catch(p){e(p.message)}return k}window.embedPDP11=function(a,b,c,d){Qa(!1);return yg(a,b,c,d)};window.enableEvents=Qa;window.sendEvent=Ra;})();
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