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@ -688,216 +688,217 @@ function da(a){var b=a,c=a.lastIndexOf("/");0<=c&&(b=a.substr(c+1));c=b.indexOf(
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function oa(a){return String.prototype.trim?a.trim():a.replace(/^\s+|\s+$/g,"")}var pa={0:"NUL",1:"SOH",2:"STX",3:"ETX",4:"EOT",5:"ENQ",6:"ACK",7:"BEL",8:"BS",9:"TAB",11:"VT",12:"FF",13:"CR",14:"SO",15:"SI",16:"DLE",17:"XON",18:"DC2",19:"XOFF",20:"DC4",21:"NAK",22:"SYN",23:"ETB",24:"CAN",25:"EM",26:"SUB",27:"ESC",28:"FS",29:"GS",30:"RS",31:"US"};
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function qa(a,b,c){var d=0,e=a.length,f=0;for(c||(c=function(a,b){return a>b?1:a<b?-1:0});d<e;){var g=d+e>>1,l;l=c(b,a[g]);0<l?d=g+1:(e=g,f=!l)}return f?d:~d}var ra=Date.now||function(){return+new Date};function sa(){function a(a){return(10>a?"0":"")+a}var b=new Date;return b.getFullYear()+"-"+a(b.getMonth()+1)+"-"+a(b.getDate())+" "+a(b.getHours())+":"+a(b.getMinutes())+":"+a(b.getSeconds())}
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function ua(a,b,c,d){var e=0,f=null,g=null;if("object"==typeof resources&&(f=resources[a]))return d&&d(a,f,e),[f,e];if(c&&"function"==typeof resources)return resources(a,function(b,c){d&&d(a,b,c)}),g;var l=window.XMLHttpRequest?new window.XMLHttpRequest:new window.ActiveXObject("Microsoft.XMLHTTP");c&&(l.onreadystatechange=function(){4===l.readyState&&(f=l.responseText,200==l.status||!l.status&&f.length&&"file:"==(window?window.location.protocol:"file:")||(e=l.status||-1),d&&d(a,f,e))});if(b&&"object"==
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typeof b){var n="",p;for(p in b)b.hasOwnProperty(p)&&(n&&(n+="&"),n+=p+"="+encodeURIComponent(b[p]));n=n.replace(/%20/g,"+");l.open("POST",a,!!c);l.setRequestHeader("Content-type","application/x-www-form-urlencoded");l.send(n)}else l.open("GET",a,!!c),"bytes"==b&&l.overrideMimeType("text/plain; charset=x-user-defined"),l.send();c||(f=l.responseText,200!=l.status&&(e=l.status||-1),d&&d(a,f,e),g=[f,e]);return g}function ga(){return"http://"+(window?window.location.host:"www.pcjs.org")}
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function m(a){window&&window.alert(a)}function va(a){var b=!1;window&&(b=window.confirm(a));return b}var wa=null;function xa(){if(null==wa){var a=!1;if(window)try{window.localStorage.setItem("PCjs.localStorage","PCjs.localStorage"),a="PCjs.localStorage"==window.localStorage.getItem("PCjs.localStorage"),window.localStorage.removeItem("PCjs.localStorage")}catch(b){a=!1}wa=a}return wa}function Ba(a){var b;if(window)try{b=window.localStorage.getItem(a)}catch(c){}return b}
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function n(a){window&&window.alert(a)}function va(a){var b=!1;window&&(b=window.confirm(a));return b}var wa=null;function xa(){if(null==wa){var a=!1;if(window)try{window.localStorage.setItem("PCjs.localStorage","PCjs.localStorage"),a="PCjs.localStorage"==window.localStorage.getItem("PCjs.localStorage"),window.localStorage.removeItem("PCjs.localStorage")}catch(b){a=!1}wa=a}return wa}function ya(a){var b;if(window)try{b=window.localStorage.getItem(a)}catch(c){}return b}
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function Fa(a,b){function c(){b(100===d)&&(e=setTimeout(c,d),d=100)}var d=0,e=null,f=!1;a.onmousedown=function(){f||e||(d=500,c())};a.ontouchstart=function(){e||(d=500,c())};a.onmouseup=a.onmouseout=function(){e&&(clearTimeout(e),e=null)};a.ontouchend=a.ontouchcancel=function(){e&&(clearTimeout(e),e=null);f=!0}}var Ga={init:[],show:[],exit:[]},Ha=!1,Ia=!1,Ja=!0;function Ka(a,b){if(window){var c=window[a];window[a]="function"!==typeof c?b:function(){c&&c();b()}}}function La(a){Ga.init.push(a)}
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function Ma(a){if(Ja)try{for(var b=0;b<a.length;b++)a[b]()}catch(c){m(""+("An unexpected exception occurred:\n\n"+c.message+"\n\nPlease send this information to support@pcjs.org. Thanks."))}}function Sa(a){!Ja&&a?(Ja=!0,Ha&&Ta("init"),Ia&&Ta("show")):Ja=a}function Ta(a){Ga[a]&&Ma(Ga[a])}Ka("onload",function(){Ha=!0;Ma(Ga.init)});Ka("onpageshow",function(){Ia=!0;Ma(Ga.show)});Ka(Da("Opera")||Da("iOS")?"onunload":"onbeforeunload",function(){Ma(Ga.exit)});
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function r(a,b,c,d){this.type=a;b||(b={id:"",name:""});this.id=b.id||"";this.name=b.name;this.Nb=b.comment;this.xc=b;b=this.id.indexOf(".");0>b?this.Xa=this.id:(this.xb=this.id.substr(0,b),this.Xa=this.id.substr(b+1));this[a]=c;this.v={ready:!1,hb:!1,yb:!1,fa:!1,error:!1};this.qb=null;this.v.error=!1;this.J={};this.j=null;this.ha=d||0;t.push(this)}var Ua=void 0,Va={};
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if(window){Ua||(Ua=window.location.search.substr(1));for(var Wa,Xa=/\+/g,Ya=/([^&=]+)=?([^&]*)/g;Wa=Ya.exec(Ua);)Va[decodeURIComponent(Wa[1].replace(Xa," "))]=decodeURIComponent(Wa[2].replace(Xa," "))}function Za(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 y(a,b){b||(b=r);a.prototype=Za(b.prototype);a.prototype.constructor=a;a.prototype.parent=b.prototype}if(window){window.PCjs||(window.PCjs={});var $a=window.PCjs.Machines||(window.PCjs.Machines={}),t=window.PCjs.Components||(window.PCjs.Components=[])}else $a={},t=[];function ab(a,b,c){$a[a]&&b&&($a[a][b]=c)}function bb(a){var b,c=[];a&&(a=0<(b=a.indexOf("."))?a.substr(0,b+1):"");for(b=0;b<t.length;b++){var d=t[b];a&&d.id.indexOf(a)||c.push(d)}return c}
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function cb(a){if(void 0!==a){var b;for(b=0;b<t.length;b++)if(t[b].id===a)return t[b]}return null}function db(a,b){var c;if(void 0!==a){var d;b&&(b=0<(d=b.indexOf("."))?b.substr(0,d+1):"");for(d=0;d<t.length;d++)if(c)c==t[d]&&(c=null);else if(!(a!=t[d].type||b&&t[d].id.indexOf(b)))return t[d]}return null}function z(a){var b=null;if(a=a.getAttribute("data-value"))try{b=eval("("+a+")")}catch(c){m(c.message+" ("+a+")")}return b}
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function eb(a,b){b=A(b.parentNode,"pdp11-control");for(var c=0;c<b.length;c++)for(var d=b[c].childNodes,e=0;e<d.length;e++){var f=d[e];if(1===f.nodeType){var g=f.getAttribute("class");if(g)for(var l=g.split(" "),n=0;n<l.length;n++)switch(g=l[n],g){case "pdp11-binding":(g=z(f))&&g.binding&&a.ja(g.type,g.binding,f,g.value),n=l.length}}}}
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function Ma(a){if(Ja)try{for(var b=0;b<a.length;b++)a[b]()}catch(c){n(""+("An unexpected exception occurred:\n\n"+c.message+"\n\nPlease send this information to support@pcjs.org. Thanks."))}}function Na(a){!Ja&&a?(Ja=!0,Ha&&Oa("init"),Ia&&Oa("show")):Ja=a}function Oa(a){Ga[a]&&Ma(Ga[a])}Ka("onload",function(){Ha=!0;Ma(Ga.init)});Ka("onpageshow",function(){Ia=!0;Ma(Ga.show)});Ka(Da("Opera")||Da("iOS")?"onunload":"onbeforeunload",function(){Ma(Ga.exit)});
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function r(a,b,c,d){this.type=a;b||(b={id:"",name:""});this.id=b.id||"";this.name=b.name;this.Mb=b.comment;this.pc=b;b=this.id.indexOf(".");0>b?this.Ta=this.id:(this.vb=this.id.substr(0,b),this.Ta=this.id.substr(b+1));this[a]=c;this.v={ready:!1,gb:!1,wb:!1,fa:!1,error:!1};this.qb=null;this.v.error=!1;this.J={};this.j=null;this.ha=d||0;t.push(this)}var Va=void 0,Wa={};
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if(window){Va||(Va=window.location.search.substr(1));for(var Xa,Ya=/\+/g,Za=/([^&=]+)=?([^&]*)/g;Xa=Za.exec(Va);)Wa[decodeURIComponent(Xa[1].replace(Ya," "))]=decodeURIComponent(Xa[2].replace(Ya," "))}function $a(a){function b(){}if(window){if(!a)throw new TypeError;if(Object.create)return Object.create(a);var c=typeof a;if("object"!==c&&"function"!==c)throw new TypeError;}b.prototype=a;return new b}
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function y(a,b){b||(b=r);a.prototype=$a(b.prototype);a.prototype.constructor=a;a.prototype.parent=b.prototype}if(window){window.PCjs||(window.PCjs={});var ab=window.PCjs.Machines||(window.PCjs.Machines={}),t=window.PCjs.Components||(window.PCjs.Components=[])}else ab={},t=[];function bb(a,b,c){ab[a]&&b&&(ab[a][b]=c)}function cb(a){var b,c=[];a&&(a=0<(b=a.indexOf("."))?a.substr(0,b+1):"");for(b=0;b<t.length;b++){var d=t[b];a&&d.id.indexOf(a)||c.push(d)}return c}
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function db(a){if(void 0!==a){var b;for(b=0;b<t.length;b++)if(t[b].id===a)return t[b]}return null}function eb(a,b){var c;if(void 0!==a){var d;b&&(b=0<(d=b.indexOf("."))?b.substr(0,d+1):"");for(d=0;d<t.length;d++)if(c)c==t[d]&&(c=null);else if(!(a!=t[d].type||b&&t[d].id.indexOf(b)))return t[d]}return null}function z(a){var b=null;if(a=a.getAttribute("data-value"))try{b=eval("("+a+")")}catch(c){n(c.message+" ("+a+")")}return b}
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function fb(a,b){b=A(b.parentNode,"pdp11-control");for(var c=0;c<b.length;c++)for(var d=b[c].childNodes,e=0;e<d.length;e++){var f=d[e];if(1===f.nodeType){var g=f.getAttribute("class");if(g)for(var l=g.split(" "),m=0;m<l.length;m++)switch(g=l[m],g){case "pdp11-binding":(g=z(f))&&g.binding&&a.ja(g.type,g.binding,f,g.value),m=l.length}}}}
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function A(a,b,c){c&&(b+="-"+c+"-object");if(a.getElementsByClassName)return a.getElementsByClassName(b);var d;c=[];a=a.getElementsByTagName("*");var e=new RegExp("(^| )"+b+"( |$)");b=0;for(d=a.length;b<d;b++)e.test(a[b].className)&&c.push(a[b]);return c}
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r.prototype={constructor:r,parent:null,toString:function(){return this.name?this.name:this.id||this.type},ja:function(a,b,c){switch(b){case "clear":return this.J[b]||(this.J[b]=c,c.onclick=function(a){return function(){a.J.print&&(a.J.print.value="")}}(this)),!0;case "print":return this.J[b]||(this.Ta=this.J[b]=c,c.value="",this.i=function(a){return function(b,c){8192<a.value.length&&(a.value=a.value.substr(a.value.length-4096));a.value+=(void 0!==c?c+": ":"")+(b||"")+"\n";a.scrollTop=a.scrollHeight}}(c),
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this.na=function(a){this.i(a,this.Xa)}),!0;default:return!1}},log:function(){},i:function(){},status:function(a){this.i(this.Xa+": "+a)},na:function(a,b,c){c=c||this.type;b||m((c?c+": ":"")+a)},Ca:function(){return this.v.fa=!0},Ba:function(a,b){b&&(this.v.fa=!1);return!0}};function D(a,b,c,d){a.j&&(!0===c||F(a,c|0))&&a.j.message(b,d)}function F(a,b){if(a.j){a===a.j?b|=0:b=b||a.ha;var c=a.j.ha&b;return!!b&&c===b||!!(c&a.j.qc)}return!1}
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function fb(a,b){if(a.v.yb)return a.v.hb=!1,a.v.yb=!1;if(a.v.error)return a.i(a.toString()+" error"),!1;a.v.hb=b;return a.v.hb}function gb(a,b){a.v.hb&&(b?a.v.yb=!0:void 0===b&&a.i(a.toString()+" busy"));return a.v.hb}function G(a){if(!a.v.error&&(a.v.ready=!0,a.v.ready)){var b=a.qb;a.qb=null;b&&b()}}function hb(a,b){b&&(a.v.ready?b():a.qb=b);return a.v.ready}function ib(a){return a.v.error?(a.i(a.toString()+" error"),!0):!1}function vb(a,b){a.v.error=!0;a.na(b)}
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r.prototype={constructor:r,parent:null,toString:function(){return this.name?this.name:this.id||this.type},ja:function(a,b,c){switch(b){case "clear":return this.J[b]||(this.J[b]=c,c.onclick=function(a){return function(){a.J.print&&(a.J.print.value="")}}(this)),!0;case "print":return this.J[b]||(this.Pa=this.J[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.na=function(a){this.g(a,this.Ta)}),!0;default:return!1}},log:function(){},g:function(){},status:function(a){this.g(this.Ta+": "+a)},na:function(a,b,c){c=c||this.type;b||n((c?c+": ":"")+a)},ya:function(){return this.v.fa=!0},xa:function(a,b){b&&(this.v.fa=!1);return!0}};function B(a,b,c,d){a.j&&(!0===c||E(a,c|0))&&a.j.message(b,d)}function E(a,b){if(a.j){a===a.j?b|=0:b=b||a.ha;var c=a.j.ha&b;return!!b&&c===b||!!(c&a.j.ic)}return!1}
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function gb(a,b){if(a.v.wb)return a.v.gb=!1,a.v.wb=!1;if(a.v.error)return a.g(a.toString()+" error"),!1;a.v.gb=b;return a.v.gb}function hb(a,b){a.v.gb&&(b?a.v.wb=!0:void 0===b&&a.g(a.toString()+" busy"));return a.v.gb}function G(a){if(!a.v.error&&(a.v.ready=!0,a.v.ready)){var b=a.qb;a.qb=null;b&&b()}}function ib(a,b){b&&(a.v.ready?b():a.qb=b);return a.v.ready}function jb(a){return a.v.error?(a.g(a.toString()+" error"),!0):!1}function kb(a,b){a.v.error=!0;a.na(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 e.apply(this instanceof c&&a?this:a,d.concat(Array.prototype.slice.call(arguments)))}function c(){}if("function"!=typeof this)throw new TypeError("Function.prototype.bind: non-callable object");var d=Array.prototype.slice.call(arguments,1),e=this;c.prototype=this.prototype;b.prototype=new c;return b});
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var wb="undefined"!==typeof ArrayBuffer,xb={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 yb(a){r.call(this,"Panel",a,yb)}y(yb);h=yb.prototype;h.ja=function(a,b,c,d){return this.F&&this.F.ja(a,b,c,d)||this.b&&this.b.ja(a,b,c,d)||this.j&&this.j.ja(a,b,c,d)?!0:this.parent.ja.call(this,a,b,c,d)};h.Ga=function(a,b,c,d){this.F=a;this.B=b;this.b=c;this.j=d};
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h.Ca=function(a,b){b||zb();return!0};h.Ba=function(){return!0};h.za=function(){};function zb(){for(var a=!1,b=A(document,"pdp11","panel"),c=0;c<b.length;c++){var d=b[c],e=z(d),f=cb(e.id);f||(a=!0,f=new yb(e));eb(f,d);a&&G(f)}}La(zb);
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function Ab(a,b,c){r.call(this,"Bus",a,Ab,64);this.b=b;this.j=c;this.C=a.busWidth||16;this.B=0;this.G=Math.pow(2,this.C);this.g=this.G-1|0;this.Y=(this.C>>1)+2;10>this.Y&&(this.Y=10);15<this.Y&&(this.Y=15);this.qa=1<<this.Y;this.H=this.qa>>2;this.f=this.qa-1;this.A=this.G/this.qa|0;this.Ka=[];this.F=[];this.pc=[Bb,Cb,Db,Eb];a=new H(this.b);Fb(a,this.j);this.P=Array(this.A);for(b=0;b<this.A;b++)this.P[b]=a;Gb(this,16);G(this)}y(Ab);
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function Bb(a,b){var c=-1,d=this.controller,e=d.Ka[a];e?e[0]?c=e[0](b)&255:e[2]&&(c=b&1?e[2](b&-2)>>8:e[2](b)&255):b&1&&(e=d.Ka[a&-2])&&e[2]&&(c=e[2](b&-2)>>8);if(0<=c)return this.j&&F(this.j,64)&&D(this.j,e[4]+".readByte("+I(this.j,b)+"): "+I(this.j,c),!0,!0),c;c=Hb(d,b|4186112,-1,1);this.j&&F(this.j,64)&&D(this.j,"warning: unconverted read access to byte @"+I(this.j,b)+": "+I(this.j,c),!0,!0);return c}
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function Cb(a,b,c){var d=!1,e=this.controller,f=e.Ka[a];if(f)if(f[1])f[1](b,c),d=!0;else{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);d=!0}}else c&1&&(f=e.Ka[a&-2])&&f[3]&&(c&=-2,a=f[2]?f[2](c):0,f[3](a&255|b<<8,c),d=!0);d?this.j&&F(this.j,64)&&D(this.j,f[4]+".writeByte("+I(this.j,c)+","+I(this.j,b)+")",!0,!0):(Hb(e,c|4186112,b,1),this.j&&F(this.j,64)&&D(this.j,"warning: unconverted write access to byte @"+I(this.j,c)+": "+I(this.j,b),!0,!0))}
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function Db(a,b){var c=-1,d=this.controller;(a=d.Ka[a])&&(a[2]?c=a[2](b):a[0]&&(c=a[0](b)|a[0](b+1)<<8));if(0<=c)return this.j&&F(this.j,64)&&D(this.j,a[4]+".readWord("+I(this.j,b)+"): "+I(this.j,c),!0,!0),c;c=Hb(d,b|4186112,-1,0);this.j&&F(this.j,64)&&D(this.j,"warning: unconverted read access to word @"+I(this.j,b)+": "+I(this.j,c),!0,!0);return c}
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function Eb(a,b,c){var d=!1,e=this.controller;if(a=e.Ka[a])a[3]?(a[3](b,c),d=!0):a[1]&&(a[1](b&255,c),a[1](b>>8,c+1),d=!0);d?this.j&&F(this.j,64)&&D(this.j,a[4]+".writeWord("+I(this.j,c)+","+I(this.j,b)+")",!0,!0):(Hb(e,c|4186112,b,0),this.j&&F(this.j,64)&&D(this.j,"warning: unconverted write access to word @"+I(this.j,c)+": "+I(this.j,b),!0,!0))}
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function Gb(a,b){if(b!=a.B){var c;if(a.B){c=(1<<a.B)-8192;var d=c;c=8192;if(d&a.f||!c||c&a.f)c=Ib(2,d,c);else{for(var e=d>>>a.Y;0<c;){var f=a.P[e],d=new H(a.b,d);Fb(d,a.j,f);a.P[e++]=d;d=e*a.qa;c-=a.qa}c=!0}if(!c)return;a.B=0}Jb(a,(1<<b)-8192,8192,Kb,a)&&(a.B=b)}}h=Ab.prototype;h.reset=function(){for(var a=0;a<this.F.length;a++)this.F[a]()};function Hb(a,b,c,d){a.j&&F(a.j,536870912)&&D(a.j,"warning: unrecognized I/O access("+I(a.j,b)+","+I(a.j,c)+","+d+")",!0,!0);a.b.O(4,b)}
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h.Ca=function(a,b){b||this.reset();return!0};function Jb(a,b,c,d,e){for(var f=b,g=c,l=f>>>a.Y;0<g&&l<a.P.length;){var n=a.P[l],p=l*a.qa,q=a.qa-(f-p);q>g&&(q=g);if(n&&n.size){if(n.type==d&&n.controller==e){if(f+g<=n.w)return n.ob+=n.w-f,n.w=f,!0;if(f>=n.w+n.ob){q=n.size-(f-p);q>g&&(q=g);n.ob=f-n.w+q;f=p+a.qa;g-=q;l++;continue}}return Ib(1,f,g)}f=new H(a.b,f,q,a.qa,d,e);Fb(f,a.j,n);a.P[l++]=f;f=p+a.qa;g-=q}return 0>=g?(a.status(Math.floor(c/1024)+"Kb "+Lb[d]+" at "+k(b,8,!0)),!0):Ib(2,b,c)}
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h.Ua=function(a){return this.P[(a&this.g)>>>this.Y].ub(a&this.f,a)};h.ma=function(a){return this.P[(a&this.g)>>>this.Y].cc(a&this.f,a)};function Mb(a,b){return a.P[(b&a.g)>>>a.Y].Cb(b&a.f,b)}h.mb=function(a,b){this.P[(a&this.g)>>>this.Y].vb(a&this.f,b&255,a)};h.Wa=function(a,b){this.P[(a&this.g)>>>this.Y].nc(a&this.f,b&65535,a)};
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function Nb(a){for(var b=0,c=[],d=0;d<a.A;d++){var e=a.P[d];if(e.La||e.sc){c[b++]=d;var f=b++;if(e=e.save()){for(var g=0,l=0,n=[];g<e.length;){for(var p=e[g],q=g+1;q<e.length&&e[q]===p;)q++;n[l++]=q-g;n[l++]=p;g=q}n.length<e.length&&(e=n)}c[f]=e}}return c}
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function Ob(a,b,c){for(var d in c){var e=c[d];if(!(e[5]&&e[5]>a.b.Wb))for(var f=e[0]?e[0].bind(b):null,g=e[1]?e[1].bind(b):null,l=e[2]?e[2].bind(b):null,n=e[3]?e[3].bind(b):null,p=a,q=+d,e=e[4],v=+d;v<=q;v+=2){var u=v&8191;void 0!==p.Ka[u]?m("I/O address already registered: "+k(v,8,!0)):p.Ka[u]=[f,g,l,n,e||"unknown",!1]}}}function Pb(a,b){a.F.push(b)}function Ib(a,b,c){m("Memory block error ("+a+": "+k(b)+","+k(c)+")");return!1}
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function J(a){r.call(this,"Device",a,J);this.g={data:0,Gd:0,sb:20,Jd:0};this.f={Hd:0,Hb:-1}}y(J);h=J.prototype;h.Ga=function(a,b,c,d){this.B=b;this.b=c;this.j=d;var e=this;this.f.Hb=Qb(this.b,function(){e.f.Ma|=128;e.f.Ma&64&&(Rb(e.b,0,6,64),Sb(e.b,e.f.Hb,1E3/60))});Ob(b,this,K);Pb(b,this.reset.bind(this));G(this)};h.Gc=function(){var a=this.f.Ma;this.f.Ma&=-129;return a};h.kd=function(a){this.f.Ma=a;a&64&&Sb(this.b,this.f.Hb,1E3/60);this.f.Ma=a&-129};
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h.Ic=function(){var a=this.b;return a.G&62337|a.wa<<5|a.xa<<1};h.md=function(a){var b=this.b;a&=62337;if(b.G!=a){b.G=a;b.wa=a>>5&3;b.xa=a>>1&15;var c=0;a&257&&(c=4,a&1&&(c|=2));b.tb!=c&&(b.tb=c,Tb(b))}Ub(this)};h.Jc=function(){var a=this.b.Oa;a&65280&&(a=(a<<8|a>>8)&65535);return a};h.Kc=function(){return this.b.Eb};h.Lc=function(){return this.b.Pa};h.nd=function(a){var b=this.b;b.Pa!=a&&(b.Pa=a,a&16?(b.ab=4194303,b.ya=3915776):(b.ab=262143,b.ya=253952),Tb(b));Ub(this)};
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function Ub(a){a.g.sb=a.g.sb&-8|(a.b.tb?a.b.Pa&16?1:2:4)}h.Tc=function(a){return this.b.T[1][a>>1&7]};h.vd=function(a,b){this.b.T[1][b>>1&7]=a&65295};h.Rc=function(a){return this.b.T[1][(a>>1&7)+8]};h.td=function(a,b){this.b.T[1][(b>>1&7)+8]=a&65295};h.Sc=function(a){return this.b.pa[1][a>>1&7]};h.ud=function(a,b){b=b>>1&7;this.b.pa[1][b]=a;this.b.T[1][b]&=65295};h.Qc=function(a){return this.b.pa[1][(a>>1&7)+8]};h.sd=function(a,b){b=(b>>1&7)+8;this.b.pa[1][b]=a;this.b.T[1][b]&=65295};
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h.Fc=function(a){return this.b.T[0][a>>1&7]};h.jd=function(a,b){this.b.T[0][b>>1&7]=a&65295};h.Dc=function(a){return this.b.T[0][(a>>1&7)+8]};h.gd=function(a,b){this.b.T[0][(b>>1&7)+8]=a&65295};h.Ec=function(a){return this.b.pa[0][a>>1&7]};h.hd=function(a,b){b=b>>1&7;this.b.pa[0][b]=a;this.b.T[0][b]&=65295};h.Cc=function(a){return this.b.pa[0][(a>>1&7)+8]};h.fd=function(a,b){b=(b>>1&7)+8;this.b.pa[0][b]=a;this.b.T[0][b]&=65295};h.Zc=function(a){return this.b.T[3][a>>1&7]};
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h.Bd=function(a,b){this.b.T[3][b>>1&7]=a&65295};h.Xc=function(a){return this.b.T[3][(a>>1&7)+8]};h.zd=function(a,b){this.b.T[3][(b>>1&7)+8]=a&65295};h.Yc=function(a){return this.b.pa[3][a>>1&7]};h.Ad=function(a,b){b=b>>1&7;this.b.pa[3][b]=a;this.b.T[3][b]&=65295};h.Wc=function(a){return this.b.pa[3][(a>>1&7)+8]};h.yd=function(a,b){b=(b>>1&7)+8;this.b.pa[3][b]=a;this.b.T[3][b]&=65295};h.ra=function(a){a&=7;return this.b.K&2048?this.b.Ha[a]:this.b.u[a]};
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h.ua=function(a,b){b&=7;this.b.K&2048?this.b.Ha[b]=a:this.b.u[b]=a};h.Yb=function(){return this.b.K&49152?this.b.ta[0]:this.b.u[6]};h.ic=function(a){this.b.K&49152?this.b.ta[0]=a:this.b.u[6]=a};h.ac=function(){return this.b.u[7]};h.lc=function(a){this.b.u[7]=a};h.sa=function(a){a&=7;return this.b.K&2048?this.b.u[a]:this.b.Ha[a]};h.va=function(a,b){b&=7;this.b.K&2048?this.b.u[b]=a:this.b.Ha[b]=a};h.Zb=function(){return 1==(this.b.K&49152)>>14?this.b.u[6]:this.b.ta[1]};
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h.jc=function(a){1==(this.b.K&49152)>>14?this.b.u[6]=a:this.b.ta[1]=a};h.$b=function(){return 3==(this.b.K&49152)>>14?this.b.u[6]:this.b.ta[3]};h.kc=function(a){3==(this.b.K&49152)>>14?this.b.u[6]=a:this.b.ta[3]=a};h.Bc=function(a){return this.b.fc[a-65504>>1]};h.ed=function(a,b){this.b.fc[b-65504>>1]=a};h.bc=function(a){return 65520==a?61183:0};h.mc=function(){};h.Vc=function(){return 1};h.xd=function(){};h.Ac=function(){return this.b.$};h.dd=function(){this.b.$=0};h.Hc=function(){return this.b.ec};
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|
h.ld=function(a,b){b&1||(a&=255);this.b.ec=a};h.Mc=function(){return this.b.Fb};h.od=function(a){var b=this.b;if(a&=65024){var c=a>>9;do a+=34;while(c>>=1)}b.Fb=a;b.D|=2};h.Uc=function(){return this.b.Qa&65280};h.wd=function(a){this.b.Qa=a|255};h.Nc=function(){return Vb(this.b)};h.pd=function(a){Wb(this.b,a&-1809|Vb(this.b)&1808);this.b.D|=128};h.reset=function(){this.g.sb=this.g.sb&-120|20;this.f.Ma=0};
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var L={},K=(L[62592]=[null,null,J.prototype.Tc,J.prototype.vd,"SISDR"],L[62608]=[null,null,J.prototype.Rc,J.prototype.td,"SDSDR"],L[62624]=[null,null,J.prototype.Sc,J.prototype.ud,"SISAR"],L[62640]=[null,null,J.prototype.Qc,J.prototype.sd,"SDSAR"],L[62656]=[null,null,J.prototype.Fc,J.prototype.jd,"KISDR"],L[62672]=[null,null,J.prototype.Dc,J.prototype.gd,"KDSDR"],L[62688]=[null,null,J.prototype.Ec,J.prototype.hd,"KISAR"],L[62704]=[null,null,J.prototype.Cc,J.prototype.fd,"KDSAR"],L[62798]=[null,null,
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|
J.prototype.Lc,J.prototype.nd,"MMR3"],L[65382]=[null,null,J.prototype.Gc,J.prototype.kd,"LKS"],L[65402]=[null,null,J.prototype.Ic,J.prototype.md,"MMR0"],L[65404]=[null,null,J.prototype.Jc,null,"MMR1"],L[65406]=[null,null,J.prototype.Kc,null,"MMR2"],L[65408]=[null,null,J.prototype.Zc,J.prototype.Bd,"UISDR"],L[65424]=[null,null,J.prototype.Xc,J.prototype.zd,"UDSDR"],L[65440]=[null,null,J.prototype.Yc,J.prototype.Ad,"UISAR"],L[65456]=[null,null,J.prototype.Wc,J.prototype.yd,"UDSAR"],L[65472]=[J.prototype.ra,
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|
J.prototype.ua,J.prototype.ra,J.prototype.ua,"R0SET0"],L[65473]=[J.prototype.ra,J.prototype.ua,J.prototype.ra,J.prototype.ua,"R1SET0"],L[65474]=[J.prototype.ra,J.prototype.ua,J.prototype.ra,J.prototype.ua,"R2SET0"],L[65475]=[J.prototype.ra,J.prototype.ua,J.prototype.ra,J.prototype.ua,"R3SET0"],L[65476]=[J.prototype.ra,J.prototype.ua,J.prototype.ra,J.prototype.ua,"R4SET0"],L[65477]=[J.prototype.ra,J.prototype.ua,J.prototype.ra,J.prototype.ua,"R5SET0"],L[65478]=[J.prototype.Yb,J.prototype.ic,J.prototype.Yb,
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|
J.prototype.ic,"R6KERNEL"],L[65479]=[J.prototype.ac,J.prototype.lc,J.prototype.ac,J.prototype.lc,"R7KERNEL"],L[65480]=[J.prototype.sa,J.prototype.va,J.prototype.sa,J.prototype.va,"R0SET1"],L[65481]=[J.prototype.sa,J.prototype.va,J.prototype.sa,J.prototype.va,"R1SET1"],L[65482]=[J.prototype.sa,J.prototype.va,J.prototype.sa,J.prototype.va,"R2SET1"],L[65483]=[J.prototype.sa,J.prototype.va,J.prototype.sa,J.prototype.va,"R3SET1"],L[65484]=[J.prototype.sa,J.prototype.va,J.prototype.sa,J.prototype.va,"R4SET1"],
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|
L[65485]=[J.prototype.sa,J.prototype.va,J.prototype.sa,J.prototype.va,"R5SET1"],L[65486]=[J.prototype.Zb,J.prototype.jc,J.prototype.Zb,J.prototype.jc,"R6SUPER"],L[65487]=[J.prototype.$b,J.prototype.kc,J.prototype.$b,J.prototype.kc,"R6USER"],L[65504]=[null,null,J.prototype.Bc,J.prototype.ed,"CTRL",1170],L[65520]=[null,null,J.prototype.bc,J.prototype.mc,"LSIZE",1170],L[65522]=[null,null,J.prototype.bc,J.prototype.mc,"HSIZE",1170],L[65524]=[null,null,J.prototype.Vc,J.prototype.xd,"SYSID",1170],L[65526]=
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|
[null,null,J.prototype.Ac,J.prototype.dd,"CPUERR",1170],L[65528]=[null,null,J.prototype.Hc,J.prototype.ld,"MB",1170],L[65530]=[null,null,J.prototype.Mc,J.prototype.od,"PIR"],L[65532]=[null,null,J.prototype.Uc,J.prototype.wd,"SL"],L[65534]=[null,null,J.prototype.Nc,J.prototype.pd,"PSW"],L);K[62594]=K[62592];K[62596]=K[62592];K[62598]=K[62592];K[62600]=K[62592];K[62602]=K[62592];K[62604]=K[62592];K[62606]=K[62592];K[62610]=K[62608];K[62612]=K[62608];K[62614]=K[62608];K[62616]=K[62608];K[62618]=K[62608];
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|
K[62620]=K[62608];K[62622]=K[62608];K[62626]=K[62624];K[62628]=K[62624];K[62630]=K[62624];K[62632]=K[62624];K[62634]=K[62624];K[62636]=K[62624];K[62638]=K[62624];K[62642]=K[62640];K[62644]=K[62640];K[62646]=K[62640];K[62648]=K[62640];K[62650]=K[62640];K[62652]=K[62640];K[62654]=K[62640];K[62658]=K[62656];K[62660]=K[62656];K[62662]=K[62656];K[62664]=K[62656];K[62666]=K[62656];K[62668]=K[62656];K[62670]=K[62656];K[62674]=K[62672];K[62676]=K[62672];K[62678]=K[62672];K[62680]=K[62672];K[62682]=K[62672];
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|
K[62684]=K[62672];K[62686]=K[62672];K[62690]=K[62688];K[62692]=K[62688];K[62694]=K[62688];K[62696]=K[62688];K[62698]=K[62688];K[62700]=K[62688];K[62702]=K[62688];K[62706]=K[62704];K[62708]=K[62704];K[62710]=K[62704];K[62712]=K[62704];K[62714]=K[62704];K[62716]=K[62704];K[62718]=K[62704];K[65410]=K[65408];K[65412]=K[65408];K[65414]=K[65408];K[65416]=K[65408];K[65418]=K[65408];K[65420]=K[65408];K[65422]=K[65408];K[65426]=K[65424];K[65428]=K[65424];K[65430]=K[65424];K[65432]=K[65424];K[65434]=K[65424];
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|
K[65436]=K[65424];K[65438]=K[65424];K[65442]=K[65440];K[65444]=K[65440];K[65446]=K[65440];K[65448]=K[65440];K[65450]=K[65440];K[65452]=K[65440];K[65454]=K[65440];K[65458]=K[65456];K[65460]=K[65456];K[65462]=K[65456];K[65464]=K[65456];K[65466]=K[65456];K[65468]=K[65456];K[65470]=K[65456];K[65506]=K[65504];K[65508]=K[65504];K[65510]=K[65504];K[65512]=K[65504];K[65514]=K[65504];K[65516]=K[65504];K[65518]=K[65504];
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|
La(function(){for(var a=A(document,"pdp11","device"),b=0;b<a.length;b++){var c=a[b],d=z(c);switch(d.name){case "default":d=new J(d),eb(d,c)}}});var Xb;if(wb){var gc=new ArrayBuffer(2);(new DataView(gc)).setUint16(0,256,!0);Xb=256===(new Uint16Array(gc))[0]}else Xb=!1;var hc=Xb;
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|
function H(a,b,c,d,e,f){this.b=a;this.id=ic+=2;this.f=null;this.w=b;this.ob=c;this.size=d||0;this.type=e||jc;this.g=e==kc;this.controller=null;Fb(this);this.La=this.sc=!1;if(d)if(f)this.controller=f,this.f=null,lc(this,f.pc);else if(wb)this.A=new ArrayBuffer(d),this.G=new DataView(this.A,0,d),this.C=new Uint8Array(this.A,0,d),this.I=new Uint16Array(this.A,0,d>>1),this.f=new Int32Array(this.A,0,d>>2),lc(this,hc?mc:nc);else{this.f=Array(d>>2);for(a=0;a<this.f.length;a++)this.f[a]=0;lc(this,oc)}else lc(this)}
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|
var jc=0,kc=2,Kb=4,Lb=["NONE","RAM","ROM","VID","H/W"],ic=0;
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|
H.prototype={constructor:H,parent:null,save:function(){var a,b;if(this.controller)a=null;else if(wb)for(a=Array(this.size>>2),b=0;b<a.length;b++)a[b]=this.G.getInt32(b<<2,!0);else a=this.f;return a},restore:function(a){if(this.controller)return!a;if(a&&this.size==a.length<<2){var b;if(wb)for(b=0;b<a.length;b++)this.G.setInt32(b<<2,a[b],!0);else this.f=a;return this.La=!0}return!1},Sa:function(a,b){b?this.J++||pc(this,qc,!1):this.B++||rc(this,qc,!1)},L:function(){this.j&&F(this.j,128)&&(D(this.j,"attempt to read invalid block %"+
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|
k(this.w),!0),this.j.ea());return 255},F:function(a,b){this.j&&F(this.j,128)&&(D(this.j,"attempt to write "+k(b,4,!0)+" to invalid block %"+k(this.w),!0),this.j.ea())},M:function(a,b){return this.ub(a++,b++)|this.ub(a,b)<<8},H:function(a,b,c){this.vb(a++,b&255,c++);this.vb(a,b>>8,c)},X:function(a){return this.f[a>>2]>>>((a&3)<<3)&255},ga:function(a,b){a&1&&this.b.O(4,b);b=a>>2;a=(a&3)<<3;var c=this.f[b]>>a;return 24>a?c&65535:c&255|(this.f[b+1]&255)<<8},oa:function(a,b){var c=a>>2;a=(a&3)<<3;this.f[c]=
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|
this.f[c]&~(255<<a)|b<<a;this.La=!0},Xa:function(a,b,c){a&1&&this.b.O(4,c);c=a>>2;a=(a&3)<<3;24>a?this.f[c]=this.f[c]&~(65535<<a)|b<<a:(this.f[c]=this.f[c]&16777215|b<<24,c++,this.f[c]=this.f[c]&-256|b>>8);this.La=!0},U:function(a,b){if(this.j&&null!=this.w){var c=this.j;sc(c,this.w+a,1,c.N)&&c.ea(!0)}return this.Bb(a,b)},ca:function(a,b){if(this.j&&null!=this.w){var c=this.j;sc(c,this.w+a,2,c.N)&&c.ea(!0)}return this.Cb(a,b)},ka:function(a,b,c){if(this.j&&null!=this.w){var d=this.j;sc(d,this.w+a,
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|
1,d.G)&&d.ea(!0)}this.g?this.F(a,b,c):this.wb(a,b,c)},xa:function(a,b,c){if(this.j&&null!=this.w){var d=this.j;sc(d,this.w+a,2,d.G)&&d.ea(!0)}this.g?this.F(a,b,c):this.Ib(a,b,c)},N:function(a){return this.C[a]},W:function(a,b){a=this.C[a];this.j&&F(this.j,128)&&D(this.j,"Memory.readByte("+I(this.j,b)+"): "+I(this.j,a),!0);return a},aa:function(a,b){a&1&&this.b.O(4,b);return this.G.getUint16(a,!0)},da:function(a,b){a&1&&this.b.O(4,b);a=this.I[a>>1];this.j&&F(this.j,128)&&D(this.j,"Memory.readWord("+
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|
I(this.j,b)+"): "+I(this.j,a),!0);return a},ia:function(a,b){this.C[a]=b;this.La=!0},la:function(a,b,c){this.C[a]=b;this.La=!0;this.j&&F(this.j,128)&&D(this.j,"Memory.writeByte("+I(this.j,c)+","+I(this.j,b)+")",!0)},wa:function(a,b,c){a&1&&this.b.O(4,c);this.G.setUint16(a,b,!0);this.La=!0},ya:function(a,b,c){a&1&&this.b.O(4,c);this.I[a>>1]=b;this.La=!0;this.j&&F(this.j,128)&&D(this.j,"Memory.writeWord("+I(this.j,c)+","+I(this.j,b)+")",!0)}};
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function Fb(a,b,c){a.j=b;a.B=a.J=0;c&&((a.B=c.B)&&rc(a,qc,!1),(a.J=c.J)&&pc(a,qc,!1))}function tc(a,b){b?--a.J||(a.vb=a.g?a.F:a.wb,a.nc=a.g?a.H:a.Ib):--a.B||(a.ub=a.Bb,a.cc=a.Cb)}function pc(a,b,c){c&&a.J||(a.vb=!a.g&&b[1]||a.F,a.nc=!a.g&&b[3]||a.H);if(c||void 0===c)a.wb=b[1]||a.F,a.Ib=b[3]||a.H}function rc(a,b,c){c&&a.B||(a.ub=b[0]||a.L,a.cc=b[2]||a.M);if(c||void 0===c)a.Bb=b[0]||a.L,a.Cb=b[2]||a.M}function lc(a,b){b||(b=uc);rc(a,b,void 0);pc(a,b,void 0)}
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var uc=[],oc=[H.prototype.X,H.prototype.oa,H.prototype.ga,H.prototype.Xa],qc=[H.prototype.U,H.prototype.ka,H.prototype.ca,H.prototype.xa];if(wb)var nc=[H.prototype.N,H.prototype.ia,H.prototype.aa,H.prototype.wa],mc=[H.prototype.W,H.prototype.la,H.prototype.da,H.prototype.ya];
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function vc(a,b){r.call(this,"CPU",a,vc,1);var c=a.multiplier||1;this.Ja=a.cycles||b;this.Na=c;this.Za=Math.round(this.Ja/1E4)/100;this.Va=this.Za*this.Na;this.v.ba=!1;this.v.Gb=!1;this.v.gb=a.autoStart;this.v.Lb=!1;this.v.$a=!1;this.jb=this.ia=0;this.kb=a.csStart;this.bb=a.csInterval;this.cb=a.csStop;this.L=[];this.Ub=this.cd.bind(this);G(this)}y(vc);var wc=["power","reset"];h=vc.prototype;
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h.Ga=function(a,b,c,d){this.F=a;this.B=b;this.j=d;for(b=0;b<wc.length;b++)(c=this.J[wc[b]])&&this.F.ja(null,wc[b],c);a=xc(a,"autoStart");null!=a&&(this.v.gb="true"==a?!0:"false"==a?!1:!!a);this.Sb();G(this)};h.Sb=function(){};h.reset=function(){};h.save=function(){return null};h.restore=function(){return!1};
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h.Ca=function(a,b){if(!b){if(a&&this.restore){yc(this);if(!this.restore(a))return!1;zc(this)}else this.reset();this.j?(a=this.j,a.i("Type ? for help with PDP11 Debugger commands"),a.za(),a.Ja&&(b=a.Ja,a.Ja=null,Ac(a,b))):this.i("No debugger detected")}M(this);return!0};h.Ba=function(a){return a?this.save():!0};h.gb=function(){return this.v.gb||!this.j&&void 0===this.J.run?(this.eb(!0),!0):!1};h.Ob=function(){return 0};
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function zc(a){void 0===a.kb&&(a.kb=0);void 0===a.bb&&(a.bb=-1);void 0===a.cb&&(a.cb=-1);a.v.$a=0<=a.kb&&0<a.bb;a.v.$a&&(a.jb=0,a.ia=a.kb-a.ga)}function Bc(a,b){if(a.v.$a){var c=!1;a.jb=a.jb+a.Ob()|0;a.ia-=b;0>=a.ia&&(a.ia+=a.bb,c=!0);0<=a.cb&&a.cb<=Cc(a)&&(a.bb=a.cb=-1,zc(a),a.ea(),c=!0);c&&a.i(Cc(a)+" cycles: checksum="+k(a.jb))}}
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function Dc(a,b,c,d){if(a.J[b]){void 0===c&&(vb(a,"Value for "+b+" is invalid"),a.ea());var e=a.j&&a.j.ia||8;c=!a.v.ba||a.v.Lb?8==e?ba(c,d):k(c,d):"--------".substr(0,d||4);a.J[b].textContent!=c&&(a.J[b].textContent=c)}}
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h.ja=function(a,b,c){var d=this;a=!1;switch(b){case "power":case "reset":this.J[b]=c;a=!0;break;case "run":this.J[b]=c;c.onclick=function(){var a;if(a=d.F)if(a=d.F,a.v.fa)a=!0;else{var b=null,c,l=bb(a.id);for(c=0;c<l.length&&(b=l[c],b===a||b.v.ready);c++);if(c==l.length)for(c=0;c<l.length&&(b=l[c],b===a||b.v.fa);c++);c==l.length&&(b=a);m("The "+b.type+" component ("+b.id+") is not "+(b.v.ready?"powered yet":"ready yet"+(b.qb?" (waiting for notification)":""))+".");a=!1}a&&(d.v.ba?d.ea():d.eb())};
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a=!0;break;case "speed":this.J[b]=c;a=!0;break;case "setSpeed":this.J[b]=c,c.onclick=function(){Ec(d,d.Na<<1,!0)},c.textContent=this.Va.toFixed(2)+"Mhz",a=!0}return a};function Fc(a,b,c){a.ga+=b;c&&(a.N=a.b=0)}function Gc(a,b){var c=1;b&&1<a.Na&&a.ca&&(c=a.ca/a.Za);a.rb=Math.round(1E3/30);a.Ra=Math.floor(a.Ja/30*c);b||(a.ka=a.Ra);a.ib=0}function Cc(a){return a.ga+a.X+a.N-a.b}function yc(a){a.ca=0;a.Rb=0;a.ga=a.X=a.N=a.b=0;zc(a);Ec(a,1)}
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function Ec(a,b,c){var d=!1;if(void 0!==b){.8>a.ca/a.Va?b=1:d=!0;a.Na=b;b=a.Za*a.Na;if(a.Va!=b){a.Va=b;b=a.Va.toFixed(2)+"Mhz";var e=a.J.setSpeed;e&&(e.textContent=b);a.i("target speed: "+b)}c&&a.F&&a.F.nb()}Fc(a,a.X);a.X=0;a.W=ra();a.da=0;Gc(a);return d}function Qb(a,b){var c=a.L.length;a.L.push([-1,b]);return c}function Sb(a,b,c){0<=b&&b<a.L.length&&0>a.L[b][0]&&(c*=a.Ja*a.Na/1E3,a.L[b][0]=c)}function Hc(a,b){for(var c=a.L.length-1;0<=c;c--){var d=a.L[c];0>d[0]||b>d[0]&&(b=d[0])}return b}
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function Ic(a,b){for(var c=a.L.length-1;0<=c;c--){var d=a.L[c];0>d[0]||(d[0]-=b,0>=d[0]&&(d[0]=-1,d[1]()))}}
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h.cd=function(){if(this.v.ba){this.ib>=this.Ja&&Gc(this,!0);this.oa=0;this.Ia=ra();if(this.da){var a=this.Ia-this.da;a>this.rb&&(this.W+=a,this.W>this.Ia&&(this.W=this.Ia))}try{do{var b=Hc(this,this.v.$a?1:this.Ra);try{this.fb(b)}catch(e){if("number"!=typeof e)throw e;}var c=this.N-this.b;Ic(this,c);this.oa+=c;this.X+=c;Fc(this,0,!0);Bc(this,c);this.ka-=c;if(0>=this.ka){this.ka+=this.Ra;15<=++this.Rb&&(this.F&&this.F.za(),this.Rb=0);break}}while(this.v.ba)}catch(e){this.ea();M(this);this.F&&this.F.stop(ra(),
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Cc(this));vb(this,e.stack||e.message);return}if(this.v.ba){a=setTimeout;b=this.Ub;this.da=ra();c=this.rb;this.oa&&(c=Math.round(c*this.oa/this.Ra));var c=c-(this.da-this.Ia),d=this.da-this.W;d&&(this.ca=Math.round(this.X/(10*d))/100,864E5<=d&&(this.ga=0,Ec(this)));if(0>c||this.ca<this.Va)-1E3>c&&(this.W-=c),c=0;this.ib+=this.oa;this.da+=c;a(b,c)}}};
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h.eb=function(a){if(ib(this))return!1;if(this.v.ba)return this.i(this.toString()+" busy"),!1;Ec(this);this.v.ba=!0;this.v.Gb=!0;var b=this.J.run;b&&(b.textContent="Halt");this.F&&(a&&this.F.nb(!0),this.F.start(this.W,Cc(this)));M(this,!0);setTimeout(this.Ub,0);return!0};h.fb=function(){return 0};h.ea=function(a){if(this.v.ba){this.N-=this.b;this.b=0;Fc(this,this.X);this.X=0;this.v.ba=!1;var b=this.J.run;b&&(b.textContent="Run");this.F&&this.F.stop(ra(),Cc(this));M(this)}this.v.complete=a};
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function M(a,b){a.F&&a.F.za(b)}
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function Jc(a){this.Wb=+a.model||1170;this.yc=a.resetAddr||0;vc.call(this,a,6666667);this.pb=0;this.decode=Kc.bind(this);this.R=65536;this.S=32768;this.Z=65535;this.V=32768;this.K=15;this.u=[0,0,0,0,0,0,0,this.yc];this.Ha=[0,0,0,0,0,0];this.ta=[0,0,0,0];this.xa=this.C=0;this.vc=[4,2,0,1];this.T=[[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[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]];this.pa=[[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,
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0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]];this.zc=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];this.fc=[0,0,0,0,0,0,0,0];this.g=this.f=this.Ya=this.H=this.I=this.D=this.ec=0;this.la=-1;Lc(this);this.v.complete=this.v.rc=!1}y(Jc,vc);h=Jc.prototype;h.Sb=function(){Tb(this)};h.reset=function(){this.v.ba&&this.ea();Lc(this);yc(this);this.v.error=!1;this.parent.reset.call(this)};
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function Lc(a){a.Qa=255;a.$=0;a.Fb=0;a.G=0;a.Oa=0;a.Eb=0;a.Pa=0;a.tb=0;a.wa=0;a.ab=262143;a.ya=253952;a.A=[];a.D|=2;a.B&&Tb(a)}function Tb(a){a.tb?(a.aa=65536,a.M=a.uc,a.U=a.dc,a.Vb=a.Dd,Gb(a.B,a.Pa&16?22:18)):(a.aa=0,a.M=a.tc,a.U=a.$c,a.Vb=a.Cd,Gb(a.B,16))}h.Ob=function(){return 0};h.save=function(){var a=new N(this);a.set(0,[]);a.set(1,[this.ga,this.Na]);a.set(2,Nb(this.B));return a.data()};
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h.restore=function(a){var b=a[1];this.ga=b[1];Ec(this,b[3]);a:{b=this.B;a=a[2];var c;for(c=0;c<a.length-1;c+=2){var d=a[c],e=a[c+1];if(e&&e.length<b.H){for(var f=0,g=Array(b.H),l=0;l<e.length-1;)for(var n=e[l++],p=e[l++];n--;)g[f++]=p;e=g}f=b.P[d];if(!f||!f.restore(e)){m("Unable to restore memory block "+d);b=!1;break a}}b=!0}return b};
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var lb="undefined"!==typeof ArrayBuffer,mb={cpu:1,trap:16,bus:64,memory:128,device:256,keyboard:65536,key:131072,disk:2097152,serial:8388608,speaker:33554432,computer:67108864,log:268435456,warn:536870912,buffer:1073741824,halt:-2147483648};function Ab(a){r.call(this,"Panel",a,Ab)}y(Ab);h=Ab.prototype;h.ja=function(a,b,c,d){return this.F&&this.F.ja(a,b,c,d)||this.b&&this.b.ja(a,b,c,d)||this.j&&this.j.ja(a,b,c,d)?!0:this.parent.ja.call(this,a,b,c,d)};
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h.Ca=function(a,b,c,d){this.F=a;this.w=b;this.b=c;this.j=d};h.ya=function(a,b){b||Bb();return!0};h.xa=function(){return!0};h.ua=function(){};function Bb(){for(var a=!1,b=A(document,"pdp11","panel"),c=0;c<b.length;c++){var d=b[c],e=z(d),f=db(e.id);f||(a=!0,f=new Ab(e));fb(f,d);a&&G(f)}}La(Bb);
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function Cb(a,b,c){r.call(this,"Bus",a,Cb,64);this.b=b;this.j=c;this.H=a.busWidth||16;this.F=0;this.M=[];this.G=null;this.I=Math.pow(2,this.H);this.i=this.I-1|0;this.Y=(this.H>>1)+2;10>this.Y&&(this.Y=10);15<this.Y&&(this.Y=15);this.ta=1<<this.Y;this.K=this.ta>>2;this.f=this.ta-1;this.C=this.I/this.ta|0;this.Fa=[];this.w=0;this.B=[];this.hc=[Db,Eb,Fb,Gb];a=new H(this);Hb(a,this.j);this.W=Array(this.C);for(b=0;b<this.C;b++)this.W[b]=a;G(this)}y(Cb);
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function Db(a,b){var c=-1,d=this.controller,e=d.Fa[a];e?e[0]?c=e[0](b):e[2]&&(c=b&1?e[2](b&-2)>>8:e[2](b)&255):b&1&&(e=d.Fa[a&-2])&&e[2]&&(c=e[2](b&-2)>>8);if(0<=c)return this.j&&E(this.j,64)&&B(this.j,e[4]+".readByte("+I(this.j,b)+"): "+I(this.j,c),!0,!0),c;c=Ib(d,b|4186112,-1,1);this.j&&E(this.j,64)&&B(this.j,"warning: unconverted read access to byte @"+I(this.j,b)+": "+I(this.j,c),!0,!0);return c}
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function Eb(a,b,c){var d=!1,e=this.controller,f=e.Fa[a];if(f)if(f[1])f[1](b,c),d=!0;else{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);d=!0}}else c&1&&(f=e.Fa[a&-2])&&f[3]&&(c&=-2,a=f[2]?f[2](c):0,f[3](a&255|b<<8,c),d=!0);d?this.j&&E(this.j,64)&&B(this.j,f[4]+".writeByte("+I(this.j,c)+","+I(this.j,b)+")",!0,!0):(Ib(e,c|4186112,b,1),this.j&&E(this.j,64)&&B(this.j,"warning: unconverted write access to byte @"+I(this.j,c)+": "+I(this.j,b),!0,!0))}
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|
function Fb(a,b){var c=-1,d=this.controller;(a=d.Fa[a])&&(a[2]?c=a[2](b):a[0]&&(c=a[0](b)|a[0](b+1)<<8));if(0<=c)return this.j&&E(this.j,64)&&B(this.j,a[4]+".readWord("+I(this.j,b)+"): "+I(this.j,c),!0,!0),c;c=Ib(d,b|4186112,-1,0);this.j&&E(this.j,64)&&B(this.j,"warning: unconverted read access to word @"+I(this.j,b)+": "+I(this.j,c),!0,!0);return c}
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function Gb(a,b,c){var d=!1,e=this.controller;if(a=e.Fa[a])a[3]?(a[3](b,c),d=!0):a[1]&&(a[1](b&255,c),a[1](b>>8,c+1),d=!0);d?this.j&&E(this.j,64)&&B(this.j,a[4]+".writeWord("+I(this.j,c)+","+I(this.j,b)+")",!0,!0):(Ib(e,c|4186112,b,0),this.j&&E(this.j,64)&&B(this.j,"warning: unconverted write access to word @"+I(this.j,c)+": "+I(this.j,b),!0,!0))}
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function Jb(a,b){if(b!=a.F){var c;a.F&&(c=(1<<a.F)-8192,Kb(a,c,8192,a.M),a.F=0);b&&(a.F=b,c=(1<<b)-8192,a.M=Lb(a,c,8192),a.G?Kb(a,c,8192,a.G):(Mb(a,c,8192,Nb,a),a.G=Lb(a,c,8192)))}}h=Cb.prototype;h.reset=function(){for(var a=0;a<this.B.length;a++)this.B[a]();Jb(this,16)};function Ib(a,b,c,d){a.w||(a.j&&E(a.j,536870912)&&B(a.j,"warning: unrecognized I/O access("+I(a.j,b)+","+I(a.j,c)+","+d+")",!0,!0),a.b.$(4,b));return 0}h.ya=function(a,b){b||this.reset();return!0};
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function Mb(a,b,c,d,e){for(var f=b,g=c,l=f>>>a.Y;0<g&&l<a.W.length;){var m=a.W[l],p=l*a.ta,q=a.ta-(f-p);q>g&&(q=g);if(!e&&m&&m.size){if(m.type==d){if(f+g<=m.A)return m.ob+=m.A-f,m.A=f,!0;if(f>=m.A+m.ob){q=m.size-(f-p);q>g&&(q=g);m.ob=f-m.A+q;f=p+a.ta;g-=q;l++;continue}}return Ob(1,f,g)}f=new H(a,f,q,a.ta,d,e);Hb(f,a.j,m);a.W[l++]=f;f=p+a.ta;g-=q}return 0>=g?(a.status(Math.floor(c/1024)+"Kb "+Pb[d]+" at "+k(b,8,!0)),!0):Ob(2,b,c)}
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function Lb(a,b,c){var d=[];for(b>>>=a.Y;0<c&&b<a.W.length;)d.push(a.W[b++]),c-=a.ta;return d}function Kb(a,b,c,d){var e=0;for(b>>>=a.Y;0<c&&b<a.W.length;){var f=d[e++];if(!f)break;a.W[b++]=f;c-=a.ta}}h.Qa=function(a){return this.W[(a&this.i)>>>this.Y].tb(a&this.f,a)};h.ia=function(a){return this.W[(a&this.i)>>>this.Y].Yb(a&this.f,a)};function Qb(a,b){var c=b&a.f,d=(b&a.i)>>>a.Y;a.w++;b=a.W[d].Ab(c,b);a.w--;return b}h.mb=function(a,b){this.W[(a&this.i)>>>this.Y].ub(a&this.f,b&255,a)};
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function Rb(a,b,c){a.w++;a.W[(b&a.i)>>>a.Y].Gb(b&a.f,c&255,b);a.w--}h.Sa=function(a,b){this.W[(a&this.i)>>>this.Y].fc(a&this.f,b&65535,a)};function Sb(a){for(var b=0,c=[],d=0;d<a.C;d++){var e=a.W[d];if(e.Ga||e.kc){c[b++]=d;var f=b++;if(e=e.save()){for(var g=0,l=0,m=[];g<e.length;){for(var p=e[g],q=g+1;q<e.length&&e[q]===p;)q++;m[l++]=q-g;m[l++]=p;g=q}m.length<e.length&&(e=m)}c[f]=e}}return c}
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function Tb(a,b,c,d,e,f,g,l){for(;b<=c;b+=2){var m=b&8191;void 0!==a.Fa[m]?n("I/O address already registered: "+k(b,8,!0)):a.Fa[m]=[d,e,f,g,l||"unknown",!1]}}
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function Ub(a,b,c){for(var d in c){var e=+d,f=c[d];if(!(f[5]&&f[5]>a.b.Vb)){var g=f[0]?f[0].bind(b):null,l=f[1]?f[1].bind(b):null,m=f[2]?f[2].bind(b):null,p=f[3]?f[3].bind(b):null;e&1&&(!g&&m&&(g=function(a){return function(b){return a(b)&255}.bind(b)}(m)),!l&&p&&m&&(l=function(a,c){return function(b,d){return a(c(d)&-256|b,d)}.bind(b)}(p,m)));Tb(a,e,e,g,l,m,p,f[4])}}}function Vb(a,b){a.B.push(b)}
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function Wb(a,b){a.w||(a.j&&E(a.j,536870912)&&B(a.j,"memory fault on address "+I(a.j,b),!0,!0),a.b.$(4,b))}function Ob(a,b,c){n("Memory block error ("+a+": "+k(b)+","+k(c)+")");return!1}function J(a){r.call(this,"Device",a,J,256);this.i={data:0,Gd:0,rb:20,Jd:0};this.f={Hd:0,Fb:-1}}y(J);h=J.prototype;h.Ca=function(a,b,c,d){this.w=b;this.b=c;this.j=d;var e=this;this.f.Fb=Xb(this.b,function(){e.f.Ha|=128;e.f.Ha&64&&(Yb(e.b,0,6,64),Zb(e.b,e.f.Fb,1E3/60))});Ub(b,this,K);Vb(b,this.reset.bind(this));G(this)};
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h.yc=function(){var a=this.f.Ha;this.f.Ha&=-129;return a};h.fd=function(a){this.f.Ha=a;a&64&&Zb(this.b,this.f.Fb,1E3/60);this.f.Ha=a&-129};h.Ac=function(){var a=this.b;return a.G&62337|a.ra<<5|a.sa<<1};h.hd=function(a){var b=this.b;a&=62337;if(b.G!=a){b.G=a;b.ra=a>>5&3;b.sa=a>>1&15;var c=0;a&257&&(c=4,a&1&&(c|=2));b.sb!=c&&(b.sb=c,hc(b))}ic(this)};h.Bc=function(){var a=this.b.Ja;a&65280&&(a=(a<<8|a>>8)&65535);return a};h.Cc=function(){return this.b.Cb};h.Dc=function(){return this.b.Ka};
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h.jd=function(a){var b=this.b;b.Ka!=a&&(b.Ka=a,a&16?(b.hb=4194303,b.va=3915776):(b.hb=262143,b.va=253952),hc(b));ic(this)};function ic(a){a.i.rb=a.i.rb&-8|(a.b.sb?a.b.Ka&16?1:2:4)}h.Pc=function(a){return this.b.R[1][a>>1&7]};h.vd=function(a,b){this.b.R[1][b>>1&7]=a&65295};h.Nc=function(a){return this.b.R[1][(a>>1&7)+8]};h.td=function(a,b){this.b.R[1][(b>>1&7)+8]=a&65295};h.Oc=function(a){return this.b.oa[1][a>>1&7]};h.ud=function(a,b){b=b>>1&7;this.b.oa[1][b]=a;this.b.R[1][b]&=65295};
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h.Mc=function(a){return this.b.oa[1][(a>>1&7)+8]};h.sd=function(a,b){b=(b>>1&7)+8;this.b.oa[1][b]=a;this.b.R[1][b]&=65295};h.xc=function(a){return this.b.R[0][a>>1&7]};h.ed=function(a,b){this.b.R[0][b>>1&7]=a&65295};h.vc=function(a){return this.b.R[0][(a>>1&7)+8]};h.cd=function(a,b){this.b.R[0][(b>>1&7)+8]=a&65295};h.wc=function(a){return this.b.oa[0][a>>1&7]};h.dd=function(a,b){b=b>>1&7;this.b.oa[0][b]=a;this.b.R[0][b]&=65295};h.uc=function(a){return this.b.oa[0][(a>>1&7)+8]};
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h.bd=function(a,b){b=(b>>1&7)+8;this.b.oa[0][b]=a;this.b.R[0][b]&=65295};h.Vc=function(a){return this.b.R[3][a>>1&7]};h.Bd=function(a,b){this.b.R[3][b>>1&7]=a&65295};h.Tc=function(a){return this.b.R[3][(a>>1&7)+8]};h.zd=function(a,b){this.b.R[3][(b>>1&7)+8]=a&65295};h.Uc=function(a){return this.b.oa[3][a>>1&7]};h.Ad=function(a,b){b=b>>1&7;this.b.oa[3][b]=a;this.b.R[3][b]&=65295};h.Sc=function(a){return this.b.oa[3][(a>>1&7)+8]};h.yd=function(a,b){b=(b>>1&7)+8;this.b.oa[3][b]=a;this.b.R[3][b]&=65295};
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h.Za=function(a){a&=7;return this.b.L&2048?this.b.Da[a]:this.b.u[a]};h.cb=function(a,b){b&=7;this.b.L&2048?this.b.Da[b]=a:this.b.u[b]=a};h.Gc=function(){return this.b.L&49152?this.b.qa[0]:this.b.u[6]};h.md=function(a){this.b.L&49152?this.b.qa[0]=a:this.b.u[6]=a};h.Jc=function(){return this.b.u[7]};h.pd=function(a){this.b.u[7]=a};h.$a=function(a){a&=7;return this.b.L&2048?this.b.u[a]:this.b.Da[a]};h.eb=function(a,b){b&=7;this.b.L&2048?this.b.u[b]=a:this.b.Da[b]=a};
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h.Hc=function(){return 1==(this.b.L&49152)>>14?this.b.u[6]:this.b.qa[1]};h.nd=function(a){1==(this.b.L&49152)>>14?this.b.u[6]=a:this.b.qa[1]=a};h.Ic=function(){return 3==(this.b.L&49152)>>14?this.b.u[6]:this.b.qa[3]};h.od=function(a){3==(this.b.L&49152)>>14?this.b.u[6]=a:this.b.qa[3]=a};h.tc=function(a){return this.b.ac[a-65504>>1]};h.ad=function(a,b){this.b.ac[b-65504>>1]=a};h.Xb=function(a){return 65520==a?61183:0};h.ec=function(){};h.Rc=function(){return 1};h.xd=function(){};h.sc=function(){return this.b.Z};
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h.$c=function(){this.b.Z=0};h.zc=function(){return this.b.$b};h.gd=function(a,b){b&1||(a&=255);this.b.$b=a};h.Ec=function(){return this.b.Db};h.kd=function(a){var b=this.b;if(a&=65024){var c=a>>9;do a+=34;while(c>>=1)}b.Db=a;b.D|=2};h.Qc=function(){return this.b.La&65280};h.wd=function(a){this.b.La=a|255};h.Fc=function(){return jc(this.b)};h.ld=function(a){kc(this.b,a&-1809|jc(this.b)&1808);this.b.D|=128};h.dc=function(a,b){E(this)&&B(this,"writeIgnored("+ba(b)+"): "+ba(a),!0,!0)};
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h.reset=function(){this.i.rb=this.i.rb&-120|20;this.f.Ha=0};
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var L={},K=(L[62592]=[null,null,J.prototype.Pc,J.prototype.vd,"SISDR"],L[62608]=[null,null,J.prototype.Nc,J.prototype.td,"SDSDR"],L[62624]=[null,null,J.prototype.Oc,J.prototype.ud,"SISAR"],L[62640]=[null,null,J.prototype.Mc,J.prototype.sd,"SDSAR"],L[62656]=[null,null,J.prototype.xc,J.prototype.ed,"KISDR"],L[62672]=[null,null,J.prototype.vc,J.prototype.cd,"KDSDR"],L[62688]=[null,null,J.prototype.wc,J.prototype.dd,"KISAR"],L[62704]=[null,null,J.prototype.uc,J.prototype.bd,"KDSAR"],L[62798]=[null,null,
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J.prototype.Dc,J.prototype.jd,"MMR3"],L[65382]=[null,null,J.prototype.yc,J.prototype.fd,"LKS"],L[65402]=[null,null,J.prototype.Ac,J.prototype.hd,"MMR0"],L[65404]=[null,null,J.prototype.Bc,J.prototype.dc,"MMR1"],L[65406]=[null,null,J.prototype.Cc,J.prototype.dc,"MMR2"],L[65408]=[null,null,J.prototype.Vc,J.prototype.Bd,"UISDR"],L[65424]=[null,null,J.prototype.Tc,J.prototype.zd,"UDSDR"],L[65440]=[null,null,J.prototype.Uc,J.prototype.Ad,"UISAR"],L[65456]=[null,null,J.prototype.Sc,J.prototype.yd,"UDSAR"],
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L[65472]=[null,null,J.prototype.Za,J.prototype.cb,"R0SET0"],L[65473]=[null,null,J.prototype.Za,J.prototype.cb,"R1SET0"],L[65474]=[null,null,J.prototype.Za,J.prototype.cb,"R2SET0"],L[65475]=[null,null,J.prototype.Za,J.prototype.cb,"R3SET0"],L[65476]=[null,null,J.prototype.Za,J.prototype.cb,"R4SET0"],L[65477]=[null,null,J.prototype.Za,J.prototype.cb,"R5SET0"],L[65478]=[null,null,J.prototype.Gc,J.prototype.md,"R6KERNEL"],L[65479]=[null,null,J.prototype.Jc,J.prototype.pd,"R7KERNEL"],L[65480]=[null,null,
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J.prototype.$a,J.prototype.eb,"R0SET1"],L[65481]=[null,null,J.prototype.$a,J.prototype.eb,"R1SET1"],L[65482]=[null,null,J.prototype.$a,J.prototype.eb,"R2SET1"],L[65483]=[null,null,J.prototype.$a,J.prototype.eb,"R3SET1"],L[65484]=[null,null,J.prototype.$a,J.prototype.eb,"R4SET1"],L[65485]=[null,null,J.prototype.$a,J.prototype.eb,"R5SET1"],L[65486]=[null,null,J.prototype.Hc,J.prototype.nd,"R6SUPER"],L[65487]=[null,null,J.prototype.Ic,J.prototype.od,"R6USER"],L[65504]=[null,null,J.prototype.tc,J.prototype.ad,
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"CTRL",1170],L[65520]=[null,null,J.prototype.Xb,J.prototype.ec,"LSIZE",1170],L[65522]=[null,null,J.prototype.Xb,J.prototype.ec,"HSIZE",1170],L[65524]=[null,null,J.prototype.Rc,J.prototype.xd,"SYSID",1170],L[65526]=[null,null,J.prototype.sc,J.prototype.$c,"CPUERR",1170],L[65528]=[null,null,J.prototype.zc,J.prototype.gd,"MB",1170],L[65530]=[null,null,J.prototype.Ec,J.prototype.kd,"PIR"],L[65532]=[null,null,J.prototype.Qc,J.prototype.wd,"SL"],L[65534]=[null,null,J.prototype.Fc,J.prototype.ld,"PSW"],
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L);K[62594]=K[62592];K[62596]=K[62592];K[62598]=K[62592];K[62600]=K[62592];K[62602]=K[62592];K[62604]=K[62592];K[62606]=K[62592];K[62610]=K[62608];K[62612]=K[62608];K[62614]=K[62608];K[62616]=K[62608];K[62618]=K[62608];K[62620]=K[62608];K[62622]=K[62608];K[62626]=K[62624];K[62628]=K[62624];K[62630]=K[62624];K[62632]=K[62624];K[62634]=K[62624];K[62636]=K[62624];K[62638]=K[62624];K[62642]=K[62640];K[62644]=K[62640];K[62646]=K[62640];K[62648]=K[62640];K[62650]=K[62640];K[62652]=K[62640];K[62654]=K[62640];
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K[62658]=K[62656];K[62660]=K[62656];K[62662]=K[62656];K[62664]=K[62656];K[62666]=K[62656];K[62668]=K[62656];K[62670]=K[62656];K[62674]=K[62672];K[62676]=K[62672];K[62678]=K[62672];K[62680]=K[62672];K[62682]=K[62672];K[62684]=K[62672];K[62686]=K[62672];K[62690]=K[62688];K[62692]=K[62688];K[62694]=K[62688];K[62696]=K[62688];K[62698]=K[62688];K[62700]=K[62688];K[62702]=K[62688];K[62706]=K[62704];K[62708]=K[62704];K[62710]=K[62704];K[62712]=K[62704];K[62714]=K[62704];K[62716]=K[62704];K[62718]=K[62704];
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K[65410]=K[65408];K[65412]=K[65408];K[65414]=K[65408];K[65416]=K[65408];K[65418]=K[65408];K[65420]=K[65408];K[65422]=K[65408];K[65426]=K[65424];K[65428]=K[65424];K[65430]=K[65424];K[65432]=K[65424];K[65434]=K[65424];K[65436]=K[65424];K[65438]=K[65424];K[65442]=K[65440];K[65444]=K[65440];K[65446]=K[65440];K[65448]=K[65440];K[65450]=K[65440];K[65452]=K[65440];K[65454]=K[65440];K[65458]=K[65456];K[65460]=K[65456];K[65462]=K[65456];K[65464]=K[65456];K[65466]=K[65456];K[65468]=K[65456];K[65470]=K[65456];
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K[65506]=K[65504];K[65508]=K[65504];K[65510]=K[65504];K[65512]=K[65504];K[65514]=K[65504];K[65516]=K[65504];K[65518]=K[65504];La(function(){for(var a=A(document,"pdp11","device"),b=0;b<a.length;b++){var c=a[b],d=z(c);switch(d.name){case "default":d=new J(d),fb(d,c)}}});var lc;if(lb){var mc=new ArrayBuffer(2);(new DataView(mc)).setUint16(0,256,!0);lc=256===(new Uint16Array(mc))[0]}else lc=!1;var nc=lc;
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function H(a,b,c,d,e,f){this.w=a;this.id=oc+=2;this.b=null;this.A=b;this.ob=c;this.size=d||0;this.type=e||pc;this.f=e==qc;this.controller=null;Hb(this);this.Ga=this.kc=!1;if(d)if(f)this.controller=f,this.b=null,rc(this,f.hc);else if(lb)this.B=new ArrayBuffer(d),this.G=new DataView(this.B,0,d),this.C=new Uint8Array(this.B,0,d),this.I=new Uint16Array(this.B,0,d>>1),this.b=new Int32Array(this.B,0,d>>2),rc(this,nc?sc:tc);else{this.b=Array(d>>2);for(a=0;a<this.b.length;a++)this.b[a]=0;rc(this,uc)}else rc(this)}
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var pc=0,qc=2,Nb=4,Pb=["NONE","RAM","ROM","VID","H/W"],oc=0;
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H.prototype={constructor:H,parent:null,save:function(){var a,b;if(this.controller)a=null;else if(lb)for(a=Array(this.size>>2),b=0;b<a.length;b++)a[b]=this.G.getInt32(b<<2,!0);else a=this.b;return a},restore:function(a){if(this.controller)return!a;if(a&&this.size==a.length<<2){var b;if(lb)for(b=0;b<a.length;b++)this.G.setInt32(b<<2,a[b],!0);else this.b=a;return this.Ga=!0}return!1},Oa:function(a,b){b?this.J++||vc(this,wc,!1):this.i++||xc(this,wc,!1)},K:function(){this.j&&E(this.j,128)&&(B(this.j,"attempt to read invalid block %"+
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|
k(this.A),!0),this.j.ea());return 255},F:function(a,b){this.j&&E(this.j,128)&&(B(this.j,"attempt to write "+k(b,4,!0)+" to invalid block %"+k(this.A),!0),this.j.ea())},M:function(a,b){return this.tb(a++,b++)|this.tb(a,b)<<8},H:function(a,b,c){this.ub(a++,b&255,c++);this.ub(a,b>>8,c)},V:function(a){return this.b[a>>2]>>>((a&3)<<3)&255},ga:function(a,b){a&1&&Wb(this.w,b);b=a>>2;a=(a&3)<<3;var c=this.b[b]>>a;return 24>a?c&65535:c&255|(this.b[b+1]&255)<<8},pa:function(a,b){var c=a>>2;a=(a&3)<<3;this.b[c]=
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|
this.b[c]&~(255<<a)|b<<a;this.Ga=!0},va:function(a,b,c){a&1&&Wb(this.w,c);c=a>>2;a=(a&3)<<3;24>a?this.b[c]=this.b[c]&~(65535<<a)|b<<a:(this.b[c]=this.b[c]&16777215|b<<24,c++,this.b[c]=this.b[c]&-256|b>>8);this.Ga=!0},S:function(a,b){if(this.j&&null!=this.A){var c=this.j;yc(c,this.A+a,1,c.M)&&c.ea(!0)}return this.zb(a,b)},ca:function(a,b){if(this.j&&null!=this.A){var c=this.j;yc(c,this.A+a,2,c.M)&&c.ea(!0)}return this.Ab(a,b)},la:function(a,b,c){if(this.j&&null!=this.A){var d=this.j;yc(d,this.A+a,
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1,d.C)&&d.ea(!0)}this.f?this.F(a,b,c):this.Gb(a,b,c)},sa:function(a,b,c){if(this.j&&null!=this.A){var d=this.j;yc(d,this.A+a,2,d.C)&&d.ea(!0)}this.f?this.F(a,b,c):this.Hb(a,b,c)},N:function(a){return this.C[a]},U:function(a,b){a=this.C[a];this.j&&E(this.j,128)&&B(this.j,"Memory.readByte("+I(this.j,b)+"): "+I(this.j,a),!0);return a},ba:function(a,b){a&1&&Wb(this.w,b);return this.G.getUint16(a,!0)},da:function(a,b){a&1&&Wb(this.w,b);a=this.I[a>>1];this.j&&E(this.j,128)&&B(this.j,"Memory.readWord("+
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|
I(this.j,b)+"): "+I(this.j,a),!0);return a},ka:function(a,b){this.C[a]=b;this.Ga=!0},ma:function(a,b,c){this.C[a]=b;this.Ga=!0;this.j&&E(this.j,128)&&B(this.j,"Memory.writeByte("+I(this.j,c)+","+I(this.j,b)+")",!0)},ra:function(a,b,c){a&1&&Wb(this.w,c);this.G.setUint16(a,b,!0);this.Ga=!0},Ta:function(a,b,c){a&1&&Wb(this.w,c);this.I[a>>1]=b;this.Ga=!0;this.j&&E(this.j,128)&&B(this.j,"Memory.writeWord("+I(this.j,c)+","+I(this.j,b)+")",!0)}};
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function Hb(a,b,c){a.j=b;a.i=a.J=0;c&&((a.i=c.i)&&xc(a,wc,!1),(a.J=c.J)&&vc(a,wc,!1))}function zc(a,b){b?--a.J||(a.ub=a.f?a.F:a.Gb,a.fc=a.f?a.H:a.Hb):--a.i||(a.tb=a.zb,a.Yb=a.Ab)}function vc(a,b,c){c&&a.J||(a.ub=!a.f&&b[1]||a.F,a.fc=!a.f&&b[3]||a.H);if(c||void 0===c)a.Gb=b[1]||a.F,a.Hb=b[3]||a.H}function xc(a,b,c){c&&a.i||(a.tb=b[0]||a.K,a.Yb=b[2]||a.M);if(c||void 0===c)a.zb=b[0]||a.K,a.Ab=b[2]||a.M}function rc(a,b){b||(b=Ac);xc(a,b,void 0);vc(a,b,void 0)}
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var Ac=[],uc=[H.prototype.V,H.prototype.pa,H.prototype.ga,H.prototype.va],wc=[H.prototype.S,H.prototype.la,H.prototype.ca,H.prototype.sa];if(lb)var tc=[H.prototype.N,H.prototype.ka,H.prototype.ba,H.prototype.ra],sc=[H.prototype.U,H.prototype.ma,H.prototype.da,H.prototype.Ta];
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function Bc(a,b){r.call(this,"CPU",a,Bc,1);var c=a.multiplier||1;this.Na=a.cycles||b;this.Ia=c;this.Va=Math.round(this.Na/1E4)/100;this.Ra=this.Va*this.Ia;this.v.aa=!1;this.v.Eb=!1;this.v.fb=a.autoStart;this.v.Kb=!1;this.v.Wa=!1;this.jb=this.ka=0;this.kb=a.csStart;this.Xa=a.csInterval;this.Ya=a.csStop;this.K=[];this.Tb=this.Zc.bind(this);G(this)}y(Bc);var Cc=["power","reset"];h=Bc.prototype;
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|
h.Ca=function(a,b,c,d){this.F=a;this.w=b;this.j=d;for(b=0;b<Cc.length;b++)(c=this.J[Cc[b]])&&this.F.ja(null,Cc[b],c);a=Dc(a,"autoStart");null!=a&&(this.v.fb="true"==a?!0:"false"==a?!1:!!a);G(this)};h.reset=function(){};h.save=function(){return null};h.restore=function(){return!1};
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|
h.ya=function(a,b){if(!b){if(a&&this.restore){Ec(this);if(!this.restore(a))return!1;Fc(this)}else this.reset();this.j?(a=this.j,a.g("Type ? for help with PDP11 Debugger commands"),a.ua(),a.Ea&&(b=a.Ea,a.Ea=null,Gc(a,b))):this.g("No debugger detected")}M(this);return!0};h.xa=function(a){return a?this.save():!0};h.fb=function(){return this.v.fb||!this.j&&void 0===this.J.run?(this.ab(!0),!0):!1};h.Nb=function(){return 0};
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function Fc(a){void 0===a.kb&&(a.kb=0);void 0===a.Xa&&(a.Xa=-1);void 0===a.Ya&&(a.Ya=-1);a.v.Wa=0<=a.kb&&0<a.Xa;a.v.Wa&&(a.jb=0,a.ka=a.kb-a.ga)}function Hc(a,b){if(a.v.Wa){var c=!1;a.jb=a.jb+a.Nb()|0;a.ka-=b;0>=a.ka&&(a.ka+=a.Xa,c=!0);0<=a.Ya&&a.Ya<=Ic(a)&&(a.Xa=a.Ya=-1,Fc(a),a.ea(),c=!0);c&&a.g(Ic(a)+" cycles: checksum="+k(a.jb))}}
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|
function Jc(a,b,c,d){if(a.J[b]){void 0===c&&(kb(a,"Value for "+b+" is invalid"),a.ea());var e=a.j&&a.j.ga||8;c=!a.v.aa||a.v.Kb?8==e?ba(c,d):k(c,d):"--------".substr(0,d||4);a.J[b].textContent!=c&&(a.J[b].textContent=c)}}
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|
h.ja=function(a,b,c){var d=this;a=!1;switch(b){case "power":case "reset":this.J[b]=c;a=!0;break;case "run":this.J[b]=c;c.onclick=function(){var a;if(a=d.F)if(a=d.F,a.v.fa)a=!0;else{var b=null,c,l=cb(a.id);for(c=0;c<l.length&&(b=l[c],b===a||b.v.ready);c++);if(c==l.length)for(c=0;c<l.length&&(b=l[c],b===a||b.v.fa);c++);c==l.length&&(b=a);n("The "+b.type+" component ("+b.id+") is not "+(b.v.ready?"powered yet":"ready yet"+(b.qb?" (waiting for notification)":""))+".");a=!1}a&&(d.v.aa?d.ea():d.ab())};
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function Kc(a,b,c){var d=!1;if(void 0!==b){.8>a.ca/a.Ra?b=1:d=!0;a.Ia=b;b=a.Va*a.Ia;if(a.Ra!=b){a.Ra=b;b=a.Ra.toFixed(2)+"Mhz";var e=a.J.setSpeed;e&&(e.textContent=b);a.g("target speed: "+b)}c&&a.F&&a.F.nb()}Lc(a,a.V);a.V=0;a.U=ra();a.da=0;Mc(a);return d}function Xb(a,b){var c=a.K.length;a.K.push([-1,b]);return c}function Zb(a,b,c){0<=b&&b<a.K.length&&0>a.K[b][0]&&(c*=a.Na*a.Ia/1E3,a.K[b][0]=c)}function Nc(a,b){for(var c=a.K.length-1;0<=c;c--){var d=a.K[c];0>d[0]||b>d[0]&&(b=d[0])}return b}
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function Oc(a,b){for(var c=a.K.length-1;0<=c;c--){var d=a.K[c];0>d[0]||(d[0]-=b,0>=d[0]&&(d[0]=-1,d[1]()))}}
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h.Zc=function(){if(this.v.aa){this.ib>=this.Na&&Mc(this,!0);this.pa=0;this.Ea=ra();if(this.da){var a=this.Ea-this.da;a>this.Qb&&(this.U+=a,this.U>this.Ea&&(this.U=this.Ea))}try{do{var b=Nc(this,this.v.Wa?1:this.Ma);try{this.bb(b)}catch(e){if("number"!=typeof e)throw e;}var c=this.N-this.b;Oc(this,c);this.pa+=c;this.V+=c;Lc(this,0,!0);Hc(this,c);this.la-=c;if(0>=this.la){this.la+=this.Ma;15<=++this.Rb&&(this.F&&this.F.ua(),this.Rb=0);break}}while(this.v.aa)}catch(e){this.ea();M(this);this.F&&this.F.stop(ra(),
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Ic(this));kb(this,e.stack||e.message);return}if(this.v.aa){a=setTimeout;b=this.Tb;this.da=ra();c=this.Qb;this.pa&&(c=Math.round(c*this.pa/this.Ma));var c=c-(this.da-this.Ea),d=this.da-this.U;d&&(this.ca=Math.round(this.V/(10*d))/100,864E5<=d&&(this.ga=0,Kc(this)));if(0>c||this.ca<this.Ra)-1E3>c&&(this.U-=c),c=0;this.ib+=this.pa;this.da+=c;a(b,c)}}};
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h.ab=function(a){if(jb(this))return!1;if(this.v.aa)return this.g(this.toString()+" busy"),!1;Kc(this);this.v.aa=!0;this.v.Eb=!0;var b=this.J.run;b&&(b.textContent="Halt");this.F&&(a&&this.F.nb(!0),this.F.start(this.U,Ic(this)));M(this,!0);setTimeout(this.Tb,0);return!0};h.bb=function(){return 0};h.ea=function(a){if(this.v.aa){this.N-=this.b;this.b=0;Lc(this,this.V);this.V=0;this.v.aa=!1;var b=this.J.run;b&&(b.textContent="Run");this.F&&this.F.stop(ra(),Ic(this));M(this)}this.v.complete=a};
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function M(a,b){a.F&&a.F.ua(b)}
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function hd(a){this.Vb=+a.model||1170;this.qc=a.resetAddr||0;Bc.call(this,a,6666667);this.pb=0;this.decode=id.bind(this);this.O=65536;this.P=32768;this.X=65535;this.T=32768;this.L=15;this.u=[0,0,0,0,0,0,0,this.qc];this.Da=[0,0,0,0,0,0];this.qa=[0,0,0,0];this.sa=this.C=0;this.nc=[4,2,0,1];this.R=[[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[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]];this.oa=[[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,
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0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]];this.rc=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];this.ac=[0,0,0,0,0,0,0,0];this.i=this.f=this.Ua=this.H=this.I=this.D=this.$b=0;this.ma=-1;jd(this);this.v.complete=this.v.jc=!1}y(hd,Bc);h=hd.prototype;h.reset=function(){this.v.aa&&this.ea();jd(this);Ec(this);this.v.error=!1;this.parent.reset.call(this)};
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function jd(a){a.La=255;a.Z=0;a.Db=0;a.G=0;a.Ja=0;a.Cb=0;a.Ka=0;a.sb=0;a.ra=0;a.hb=262143;a.va=253952;a.B=[];a.D|=2;a.w&&hc(a)}function hc(a){a.sb?(a.ba=65536,a.M=a.mc,a.S=a.Zb,a.Ub=a.Dd,Jb(a.w,a.Ka&16?22:18)):(a.ba=0,a.M=a.lc,a.S=a.Wc,a.Ub=a.Cd,Jb(a.w,16))}h.Nb=function(){return 0};h.save=function(){var a=new N(this);a.set(0,[]);a.set(1,[this.ga,this.Ia]);a.set(2,Sb(this.w));return a.data()};
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h.restore=function(a){var b=a[1];this.ga=b[1];Kc(this,b[3]);a:{b=this.w;a=a[2];var c;for(c=0;c<a.length-1;c+=2){var d=a[c],e=a[c+1];if(e&&e.length<b.K){for(var f=0,g=Array(b.K),l=0;l<e.length-1;)for(var m=e[l++],p=e[l++];m--;)g[f++]=p;e=g}f=b.W[d];if(!f||!f.restore(e)){n("Unable to restore memory block "+d);b=!1;break a}}b=!0}return b};
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h.ja=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.J[b]=c;this.pb++;a=!0;break;default:a=this.parent.ja.call(this,a,b,c)}return a};
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h.za=function(a){if(this.pb&&(a||!this.v.ba||this.v.Lb)){for(a=0;a<this.u.length;a++)Dc(this,"R"+a,this.u[a]);a=Vb(this);Dc(this,"PS",a);Dc(this,"NF",a&8?1:0,1);Dc(this,"ZF",a&4?1:0,1);Dc(this,"VF",a&2?1:0,1);Dc(this,"CF",a&1?1:0,1)}if(a=this.J.speed)a.textContent=this.v.ba&&this.ca?this.ca.toFixed(2)+"Mhz":"Stopped"};function ed(a){return a.R&65536?1:0}function fd(a){return a.S&32768?2:0}function gd(a){return a.Z&65535?0:4}h.Fa=function(){return this.V&32768?8:0};
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function hd(a){var b=a.U(a.u[7]);a.u[7]=a.u[7]+2&65535;return b}function id(a,b){a.u[7]=b&65535}function Rb(a,b,c,d,e){for(var f=a.A.length;0<f--;)if(a.A[f].hc===d){0<f&&(a.A[f-1].Ea+=a.A[f].Ea);a.A.splice(f,1);break}if(0<=b){for(f=a.A.length;0<f--;){if(a.A[f].Ea>b){a.A[f].Ea-=b;break}b-=a.A[f].Ea}a.A.splice(f+1,0,{Ea:b,Xb:c<<5&224,hc:d,Ab:e})}a.D|=2}function Vb(a){return a.K=a.K&63728|a.Fa()|gd(a)|fd(a)|ed(a)}
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function Wb(a,b){a.V=b<<12;a.Z=~b&4;a.S=b<<14;a.R=b<<16;if((b^a.K)&2048)for(var c=a.Ha.length;0<=--c;){var d=a.u[c];a.u[c]=a.Ha[c];a.Ha[c]=d}a.C=b>>14&3;c=a.K>>14&3;a.C!=c&&(a.ta[c]=a.u[6],a.u[6]=a.ta[a.C]);a.D|=2;a.K=b}function O(a,b){a.D&128||(a.V=a.Z=b,a.S=0)}function jd(a,b,c){a.D&128||(a.V=a.Z=a.R=b,a.S=c||0)}function kd(a,b,c,d){a.D&128||(a.V=a.Z=a.R=b,a.S=(c^b)&(d^b))}function ld(a,b){a.D&128||(a.V=a.Z=a.R=b,a.S=a.V^a.R>>1)}function md(a,b,c,d){a.D&128||(a.V=a.Z=a.R=b,a.S=(c^d)&(d^b))}
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h.O=function(a){var b=!1;0>this.la?this.la=Vb(this):this.C||(a=4,b=!0);this.G&57344||(this.Oa=63222,this.Eb=a);this.C=0;var c=this.U(a|this.aa),d=this.U(a+2&65535|this.aa);Wb(this,d&-12289|this.la>>2&12288);b&&(this.$|=4,this.u[6]=4);nd(this,this.la);nd(this,this.u[7]);id(this,c);this.D&=-113;this.la=-1;throw a;};function od(a){var b=pd(a),c=pd(a)&-1793;a.K&49152&&(c=c&-225|a.K&63712);id(a,b);Wb(a,c);a.D&=-17}
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function qd(a,b,c){var d,e,f,g=0;d=b>>13;a.Pa&a.vc[a.C]||(d&=7);e=a.T[a.C][d];f=(a.pa[a.C][d]<<6)+(b&8191)&a.ab;if(f<a.ya)f&1&&!(c&1)&&(a.$|=64,a.O(4,10));else if(a.Pa&16||253952<=f&&(f|=4186112),4186112>f){if(3932160<=f){f&=262143;var l=f>>13&31;31>l?a.Pa&32&&(f=a.zc[l]+(f&8190)&4194302,3932160<=f&&4186112>f&&console.log("panic(898)")):f|=4186112}f>=a.ya&&4186112>f&&(a.$|=32,a.O(4,12))}switch(e&7){case 1:g=4096;case 2:e|=128;c&4&&(g=8192);break;case 4:g=4096;case 5:c&4&&(g=4096);case 6:e|=c&4?192:
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128;break;default:g=32768}32512!==(e&32520)&&(e&8?e&32512&&(b&8128)<(e>>2&8128)&&(g|=16384):(b&8128)>(e>>2&8128)&&(g|=16384));a.T[a.C][d]=e;if(4194170!==f||a.C)a.wa=a.C,a.xa=d;g&&(g&57344&&(0<=a.la&&(g|=128),a.G&57344||(a.G=a.G|g|a.wa<<5|a.xa<<1),a.O(168,16)),a.G&61440||!(4191360>f||4194239<f)||(a.G|=4096,a.G&512&&(a.D|=32)));return f}function pd(a){var b=a.U(a.u[6]|a.aa);a.u[6]=a.u[6]+2&65535;return b}
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function nd(a,b){var c=a.u[6]-2&65535;a.u[6]=c;a.G&57344||(a.Oa=a.Oa<<8|246);!a.C&&c<=a.Qa&&4<c&&(c<=a.Qa-32?(a.$|=4,a.u[6]=4,a.O(4,18)):(a.$|=8,a.D|=4));a.Vb(c,b)}
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function rd(a,b,c,d){var e,f,g=d&8?0:a.aa;switch(b){case 0:return a.O(4,20),0;case 1:return 6===c&&!a.C&&d&4&&(a.u[6]<=a.Qa||65534<=a.u[6])&&(a.u[6]<=a.Qa-32||65534<=a.u[6]?(a.$|=4,a.u[6]=4,a.O(4,22)):(a.$|=8,a.D|=64)),a.b-=3,7===c?a.u[c]:a.u[c]|g;case 2:f=2;e=a.u[c];7!==c&&(e|=g,6>c&&d&1&&(f=1));a.b-=3;break;case 3:f=2;e=a.u[c];7!==c&&(e|=g);e=a.U(e);e|=g;a.b-=7;break;case 4:f=-2;6>c&&d&1&&(f=-1);e=a.u[c]+f&65535;7!==c&&(e|=g);a.b-=4;break;case 5:f=-2;e=a.u[c]-2&65535;7!==c&&(e|=g);e=a.U(e)|g;a.b-=
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8;break;case 6:return e=hd(a),e=e+a.u[c]&65535|g,a.b-=6,e;case 7:return e=hd(a),e=e+a.u[c]&65535,e=a.U(e|a.aa)|g,a.b-=10,e}a.u[c]=a.u[c]+f&65535;!g||a.G&57344||(a.Oa=a.Oa<<8|f<<3&248|c);6==c&&!a.C&&d&4&&0>=f&&(a.u[6]<=a.Qa||65534<=a.u[6])&&(a.u[6]<=a.Qa-32?(a.$|=4,a.u[6]=4,a.O(4,24)):(a.$|=8,a.D|=64));return e}h.tc=function(a,b,c){return rd(this,a,b,c)};h.uc=function(a,b,c){return qd(this,rd(this,a,b,c),c)};h.$c=function(a){return this.B.ma(a)};h.dc=function(a){return this.B.ma(qd(this,a,2))};
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h.Cd=function(a,b){this.B.Wa(a,b&65535)};h.Dd=function(a,b){this.B.Wa(qd(this,a,4),b)};function sd(a,b,c){var d=a.f=b&7;(b=a.g=(b&56)>>3)?(d=rd(a,b,d,2),c&65536||61440!==(a.K&61440)&&(d&=65535),a.C=a.K>>12&3,c=a.U(d|c&a.aa),a.C=a.K>>14&3):c=6!=d||(a.K>>2&12288)===(a.K&12288)?a.u[d]:a.ta[a.K>>12&3];return c}
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function td(a,b,c,d){a.G&57344||(a.Oa=22);var e=a.f=b&7;(b=a.g=(b&56)>>3)?(e=rd(a,b,e,4),c&65536||(e&=65535),a.C=a.K>>12&3,e=qd(a,e|c&65536,4),a.C=a.K>>14&3,a.B.Wa(e,d)):6!=e||(a.K>>2&12288)===(a.K&12288)?a.u[e]=d:a.ta[a.K>>12&3]=d}function ud(a,b){b>>=6;var c=a.I=b&7;(b=a.H=(b&56)>>3)?(c=a.M(b,c,3),a=a.B.Ua(c)):a=a.u[c]&255;return a}function vd(a,b){b>>=6;var c=a.I=b&7;return(b=a.H=(b&56)>>3)?a.B.ma(a.M(b,c,2)):a.u[c]}function wd(a,b){var c=a.f=b&7;b=a.g=(b&56)>>3;return rd(a,b,c,8)}
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function xd(a,b){var c=a.f=b&7;(b=a.g=(b&56)>>3)?(c=a.M(b,c,3),a=a.B.Ua(c)):a=a.u[c]&255;return a}function yd(a,b){var c=a.f=b&7;return(b=a.g=(b&56)>>3)?a.B.ma(a.M(b,c,2)):a.u[c]}function P(a,b,c,d){var e=a.f=b&7;(b=a.g=(b&56)>>3)?(e=a.Ya=a.M(b,e,7),c=d.call(a,c,a.B.Ua(e)),e&1&&a.b--,a.B.mb(e,c&255)):a.u[e]=a.u[e]&65280|d.call(a,c,a.u[e])}function Q(a,b,c,d){var e=a.f=b&7;(b=a.g=(b&56)>>3)?(e=a.M(b,e,6),a.B.Wa(e,d.call(a,c,a.B.ma(e)))):a.u[e]=d.call(a,c,a.u[e])}
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function zd(a,b,c,d){var e=a.f=b&7;(b=a.g=(b&56)>>3)?(d=a.M(b,e,5),d&1&&a.b--,a.B.mb(d,c&255)):a.u[e]=c?d&1?c<<24>>24&65535:a.u[e]&-256|c&255:a.u[e]&-256;return c}function Ad(a,b,c){var d=a.f=b&7;(b=a.g=(b&56)>>3)?a.B.Wa(a.M(b,d,4),c):a.u[d]=c&65535;return c}function R(a,b,c){c&&(id(a,a.u[7]+(b<<24>>23)),a.b-=2);a.b-=3}
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h.fb=function(a){this.v.complete=!0;var b=this.v.rc=this.j&&Bd(this.j),c=a?this.v.Gb?0:1:-1;this.v.Gb=!1;this.N=this.b=a;do{if(b){if(Cd(this.j,this.u[7],c)){this.ea();break}c=1}if(this.D&&(this.D&112&&(this.D&32?this.O(168,28):this.D&64?this.O(4,30):this.D&16&&this.O(12,32),this.D&=-113),this.D&7))if(this.D&2){this.D&=-3;a=null;for(var d=this.Fb&224,e=this.A.length;0<=--e;){if(0<this.A[e].Ea){this.A[e].Ea--;this.D|=2;break}if(this.A[e].Ab){if(!this.A[e].Ab()){this.A.splice(e,1);continue}this.A[e].Ab=
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null}this.A[e].Xb>d&&(d=this.A[e].Xb,a=this.A[e],this.A.splice(e,1))}d>(this.K&224)&&(this.D&4&&(this.u[7]=this.u[7]+2&65535,this.D&=-5),a?this.O(a.hc,26):this.O(160,26))}else this.D&1&&this.D++;this.G&57344||(this.Oa=0,this.Eb=this.u[7]);this.D=this.D&7|this.K&16;this.decode(hd(this))}while(0<this.b);return this.v.complete?this.N-this.b:void 0===this.v.complete?0:-1};La(function(){for(var a=A(document,"pdp11","cpu"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new Jc(d);eb(d,c)}});
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function Dd(a,b){var c=b+a;kd(this,c,a,b);return c&65535}function Ed(a,b){var c=b+a;kd(this,c<<8,a<<8,b<<8);return c&255}function Fd(a,b){a=b<<1;ld(this,a);return a&65535}function Gd(a,b){a=b<<1;ld(this,a<<8);return a&255}function Hd(a,b){a=b&32768|b>>1|b<<16;ld(this,a);return a&65535}function Id(a,b){a=b&2048|b>>1|b<<8;ld(this,a<<8);return a&255}function Jd(a,b){a=b&~a;O(this,a);return a}function Kd(a,b){a=b&~a;O(this,a<<8);return a}function Ld(a,b){a|=b;O(this,a);return a}
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function Md(a,b){a|=b;O(this,a<<8);return a}function Nd(a,b){a=~b|65536;jd(this,a);return a&65535}function Od(a,b){a=~b|256;jd(this,a<<8);return a&255}function Pd(a,b){a=b-a;this.D&128||(this.V=this.Z=a,this.S=b&(b^a));return a&65535}function Qd(a,b){a=b-a;var c=a<<8;b<<=8;this.D&128||(this.V=this.Z=c,this.S=b&(b^c));return a&255}function Rd(a,b){a=b+a;this.D&128||(this.V=this.Z=a,this.S=a&(b^a));return a&65535}
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function Sd(a,b){a=b+a;var c=a<<8;this.D&128||(this.V=this.Z=c,this.S=c&(b<<8^c));return a&255}function Td(a,b){a=-b;jd(this,a,a&b&32768);return a&65535}function Ud(a,b){a=-b;jd(this,a<<8,(a&b&128)<<8);return a&255}function Vd(a,b){a=b<<1|this.R>>16&1;ld(this,a);return a&65535}function Wd(a,b){a=b<<1|this.R>>16&1;ld(this,a<<8);return a&255}function Xd(a,b){a=(this.R&65536|b)>>1|b<<16;ld(this,a);return a&65535}function Yd(a,b){a=((this.R&65536)>>8|b)>>1|b<<8;ld(this,a<<8);return a&255}
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function Zd(a,b){var c=b-a;md(this,c,a,b);return c&65535}function $d(a,b){var c=b-a;md(this,c<<8,a<<8,b<<8);return c&255}function ae(a,b){this.D&128||(this.V=this.Z=b&65280,this.S=this.R=0);return(b<<8|b>>8)&65535}function be(a,b){a^=b;O(this,a);return a&65535}
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function ce(a){var b=yd(this,a);a=a>>6&7;var c=this.u[a];c&32768&&(c|=4294901760);this.R=this.S=0;b&=63;if(b&32)b=64-b,16<b&&(b=16),this.R=c<<17-b,c>>=b;else if(b)if(16<b)this.S=c,c=0;else{this.R=c<<=b;var d=c>>15&65535;d&&65535!==d&&(this.S=32768)}this.u[a]=c&65535;this.V=this.Z=c;this.b-=(this.g?6:7)+b}
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function de(a){var b=yd(this,a);a=a>>6&7;var c=this.u[a]<<16|this.u[a|1];this.R=this.S=0;b&=63;if(b&32){b=64-b;32<b&&(b=32);var d=c>>b-1;this.R=d<<16;d>>=1;c&2147483648&&(d|=4294967295<<32-b)}else b?(d=c<<b-1,this.R=d>>15,d<<=1,32<b&&(b=32),(c>>=32-b)&&4294967295!==(c|4294967295<<b&4294967295)&&(this.S=32768)):d=c;this.u[a]=d>>16&65535;this.u[a|1]=d&65535;this.V=d>>16;this.Z=d>>16|d;this.b-=(this.g?6:7)+b}function S(a){a&1&&(this.R=0);a&2&&(this.S=0);a&4&&(this.Z=1);a&8&&(this.V=0);this.b-=5}
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function ee(a){var b=yd(this,a);if(b){a=a>>6&7;var c=this.u[a]<<16|this.u[a|1];this.R=this.S=0;b&32768&&(b|=-65536);var d=~~(c/b);-32768<=d&&32767>=d?(this.u[a]=d&65535,this.u[a|1]=c-d*b&65535,this.Z=d>>16|d,this.V=d>>16):(this.S=32768,this.Z=d>>15|d,this.V=c>>16,-1===b&&65534===this.u[a]&&(this.u[a]=this.u[a|1]=1));this.b-=53}else this.Z=this.V=0,this.S=32768,this.R=65536,this.b-=7}var fe=[0,7,7,10,7,11,9,13];function ge(a){var b=this.b;id(this,wd(this,a));this.b=b-fe[this.g]}
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var he=[0,14,14,17,14,18,16,20];function ie(a){var b=this.b,c=wd(this,a);a=a>>6&7;nd(this,this.u[a]);this.u[a]=this.u[7];id(this,c);this.b=b-he[this.g]}var je=[3,9,9,13,10,14,12,16,4,9,9,13,10,14,13,17],ke=[7,13,13,17,14,18,17,21];function le(a){var b=yd(this,a);a=a>>6&7;b&32768&&(b|=-65536);var c=this.u[a];c&32768&&(c|=-65536);b=~~(b*c);this.u[a]=b>>16&65535;this.u[a|1]=b&65535;this.D&128||(this.V=b>>16,this.Z=this.V|b,this.S=0,this.R=-32768>b||32767<b?65536:0);this.b-=23}
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function me(){this.b-=5}function T(a){a&1&&(this.R=65536);a&2&&(this.S=32768);a&4&&(this.Z=0);a&8&&(this.V=32768);this.b-=5}function ne(a){var b=(a&448)>>6;if(this.u[b]=this.u[b]-1&65535)id(this,this.u[7]-((a&63)<<1)),this.b+=1;this.b-=6}function oe(a){Q(this,a,0,ae);this.b-=this.g?9:3+(7==this.f?2:0)}function pe(a){Q(this,a,vd(this,a),be);this.b-=this.g?9:3+(7==this.f?2:0)}function V(){this.O(8,6)}function Kc(a){qe[a>>12].call(this,a)}
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var qe=[function(a){re[a>>8&15].call(this,a)},function(a){var b=vd(this,a),c=this.b;O(this,Ad(this,a,b));this.b=c-je[(this.H?8:0)+this.g]+(7!=this.f||this.g?0:2)},function(a){var b=vd(this,a);a=yd(this,a);md(this,b-a,a,b);this.b-=this.g?4+(this.I&&6<=this.f?1:0):(this.H?4:3)+(7==this.f?2:0)},function(a){O(this,vd(this,a)&yd(this,a));this.b-=this.g?4+(this.I&&6<=this.f?1:0):(this.H?4:3)+(7==this.f?2:0)},function(a){Q(this,a,vd(this,a),Jd);this.b-=this.g?9+(this.I&&6<=this.f?1:0):(this.H?5:3)+(7==this.f?
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2:0)},function(a){Q(this,a,vd(this,a),Ld);this.b-=this.g?9+(this.I&&6<=this.f?1:0):(this.H?5:3)+(7==this.f?2:0)},function(a){Q(this,a,vd(this,a),Dd);this.b-=this.g?9+(this.I&&6<=this.f?1:0):(this.H?5:3)+(7==this.f?2:0)},function(a){se[a>>8&15].call(this,a)},function(a){Me[a>>8&15].call(this,a)},function(a){var b=ud(this,a);O(this,zd(this,a,b,1)<<8);this.b-=this.g?9+(this.I&&6<=this.f?1:0):(this.H?5:3)+(7==this.f?2:0)},function(a){var b=ud(this,a)<<8;a=xd(this,a)<<8;md(this,b-a,a,b);this.b-=this.g?
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4+(this.I&&6<=this.f?1:0):(this.H?4:3)+(7==this.f?2:0)},function(a){O(this,(ud(this,a)&xd(this,a))<<8);this.b-=this.g?4+(this.I&&6<=this.f?1:0):(this.H?4:3)+(7==this.f?2:0)},function(a){P(this,a,ud(this,a),Kd);this.b-=this.g?9+(this.I&&6<=this.f?1:0):(this.H?5:3)+(7==this.f?2:0)},function(a){P(this,a,ud(this,a),Md);this.b-=this.g?9+(this.I&&6<=this.f?1:0):(this.H?5:3)+(7==this.f?2:0)},function(a){Q(this,a,vd(this,a),Zd);this.b-=this.g?9+(this.I&&6<=this.f?1:0):(this.H?5:3)+(7==this.f?2:0)},V],re=
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[function(a){Ne[a>>4&15].call(this,a)},function(a){R(this,a,!0)},function(a){R(this,a,!gd(this))},function(a){R(this,a,gd(this))},function(a){R(this,a,!this.Fa()==!fd(this))},function(a){R(this,a,!this.Fa()!=!fd(this))},function(a){R(this,a,!gd(this)&&!this.Fa()==!fd(this))},function(a){R(this,a,gd(this)||!this.Fa()!=!fd(this))},ie,ie,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)},V,V],Oe=[function(a){jd(this,
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Ad(this,a,0));this.b-=this.g?9:3+(7==this.f?2:0)},function(a){Q(this,a,0,Nd);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){Q(this,a,1,Rd);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){Q(this,a,1,Pd);this.b-=this.g?9:3+(7==this.f?2:0)}],Pe=[function(a){Q(this,a,0,Td);this.b-=this.g?11:6},function(a){Q(this,a,ed(this)?1:0,Dd);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){Q(this,a,ed(this)?1:0,Zd);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){a=yd(this,a);jd(this,a);this.b-=this.g?4:3+(7==this.f?
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2:0)}],Qe=[function(a){Q(this,a,0,Xd);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){Q(this,a,0,Vd);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){Q(this,a,0,Hd);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){Q(this,a,0,Fd);this.b-=this.g?9:3+(7==this.f?2:0)}],Re=[function(a){a=this.u[7]+((a&63)<<1)&65535;var b=this.dc(a|65536);id(this,this.u[5]);this.u[6]=a+2&65535;this.u[5]=b;this.b-=8},function(a){a=sd(this,a,0);nd(this,a);O(this,a);this.b-=11},function(a){var b=pd(this),c=this.b;td(this,a,
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|
0,b);O(this,b);this.b=c-ke[this.g]},function(a){O(this,Ad(this,a,this.Fa?65535:0));this.b-=this.g?9:3+(7==this.f?2:0)}],Ne=[function(a){Se[a&15].call(this,a)},V,V,V,ge,ge,ge,ge,function(a){if(a&8)this.O(8,6);else{var b=pd(this);a&=7;id(this,this.u[a]);this.u[a]=b;this.b-=9}},function(a){a&8?(this.K&49152||(this.K=this.K&-2017|(a&7)<<5,this.D|=1),this.b-=5):this.O(8,6)},function(a){Te[a&15].call(this,a)},function(a){Ue[a&15].call(this,a)},oe,oe,oe,oe],Se=[function(){this.K&49152?(this.$|=128,this.O(4,
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|
3)):this.ea();this.b-=7},function(){this.D|=4;this.u[7]=this.u[7]+-2&65535;this.b-=3},function(){od(this);this.D|=this.K&16;this.b-=13},function(){this.O(12,1);this.b-=5},function(){this.O(16,4);this.b-=25},function(){this.K&49152||(Lc(this),this.B.reset());this.b-=667},function(){od(this);this.b-=13},V,V,V,V,V,V,V,V,V],Te=[me,function(){this.R=0;this.b-=5},function(){this.S=0;this.b-=5},S,function(){this.Z=1;this.b-=5},S,S,S,function(){this.V=0;this.b-=5},S,S,S,S,S,S,S],Ue=[me,function(){this.R=
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|
65536;this.b-=5},function(){this.S=32768;this.b-=5},T,function(){this.Z=0;this.b-=5},T,T,T,function(){this.V=32768;this.b-=5},T,T,T,T,T,T,T],se=[le,le,ee,ee,ce,ce,de,de,pe,pe,V,V,V,V,ne,ne],Me=[function(a){R(this,a,!this.Fa())},function(a){R(this,a,this.Fa())},function(a){R(this,a,!ed(this)&&!gd(this))},function(a){R(this,a,ed(this)||gd(this))},function(a){R(this,a,!fd(this))},function(a){R(this,a,fd(this))},function(a){R(this,a,!ed(this))},function(a){R(this,a,ed(this))},function(){this.O(24,2);
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|
this.b-=25},function(){this.O(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)},V,V],Ve=[function(a){jd(this,zd(this,a,0));this.b-=this.g?9:3+(7==this.f?2:0)},function(a){P(this,a,0,Od);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){P(this,a,1,Sd);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){P(this,a,1,Qd);this.b-=this.g?9:3+(7==this.f?2:0)}],We=[function(a){P(this,a,0,Ud);this.b-=
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|
this.g?11:6},function(a){P(this,a,ed(this)?1:0,Ed);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){P(this,a,ed(this)?1:0,$d);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){a=xd(this,a);jd(this,a<<8);this.b-=this.g?4:3+(7==this.f?2:0)}],Xe=[function(a){P(this,a,0,Yd);this.b-=this.g?9+(this.Ya&1):3+(7==this.f?2:0)},function(a){P(this,a,0,Wd);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){P(this,a,0,Id);this.b-=this.g?9+(this.Ya&1):3+(7==this.f?2:0)},function(a){P(this,a,0,Gd);this.b-=this.g?9:3+(7==
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this.f?2:0)}],Ye=[V,function(a){a=sd(this,a,65536);nd(this,a);O(this,a);this.b-=11},function(a){var b=pd(this),c=this.b;td(this,a,65536,b);O(this,b);this.b=c-ke[this.g]},V];function Ze(a){r.call(this,"ROM",a,Ze);this.f=null;this.C=a.addr;this.g=a.size;this.G=a.writable;this.F=a.alias;this.A=a.file;this.H=da(this.A);if(this.A){a=this.A;var b=ea(this.H);"json"!=b&&"hex"!=b&&(a=ga()+"/api/v1/dump?file="+this.A+"&format=bytes&decimal=true");var c=this;ua(a,null,!0,function(a,b,f){$e(c,a,b,f)})}}y(Ze);
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Ze.prototype.Ga=function(a,b,c,d){this.B=b;this.b=c;this.j=d;af(this)};Ze.prototype.Ca=function(){if(this.Da){if(this.j){var a=this.j,b=this.id,c=this.C,d=this.g,e=this.Da,f=[],g;for(g in e){var l=e[g];"number"==typeof l&&(e[g]=l={o:l});var n=l.o,p=l.a;if(void 0!==n){var q=f,n=[n>>>0,g],v=qa(q,n,a.Kb);0>v&&q.splice(-(v+1),0,n)}p&&(l.a=p.replace(/''/g,'"'))}a.H.push({Id:b,w:c,wc:d,Da:e,Jb:f})}delete this.Da}return!0};Ze.prototype.Ba=function(){return!0};
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function $e(a,b,c,d){if(d)a.na("Unable to load system ROM (error "+d+": "+b+")");else{ab(a.xb,b,c);var e;if("["==c.charAt(0)||"{"==c.charAt(0))try{var f,g,l=eval("("+c+")");if(f=l.bytes)a.f=f;else if(f=l.words)for(a.f=Array(2*f.length),g=e=0;e<f.length;e++)a.f[g++]=f[e]&255,a.f[g++]=f[e]>>8&255;else if(f=l.data)for(a.f=Array(4*f.length),g=e=0;e<f.length;e++)a.f[g++]=f[e]&255,a.f[g++]=f[e]>>8&255,a.f[g++]=f[e]>>16&255,a.f[g++]=f[e]>>24&255;else a.f=l;a.Da=l.symbols;if(!a.f.length){m("Empty ROM: "+
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b);return}if(1==a.f.length){m(a.f[0]);return}}catch(n){a.na("ROM data error: "+n.message);return}else for(b=c.replace(/\n/gm," ").replace(/ +$/,"").split(" "),a.f=Array(b.length),e=0;e<b.length;e++)a.f[e]=aa(b[e],16);af(a)}}
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function af(a){if(!hb(a))if(!a.A)G(a);else if(a.f&&a.B){a.g||(a.g=a.f.length);if(a.f.length!=a.g)vb(a,"ROM size ("+k(a.f.length,8,!0)+") does not match specified size ("+k(a.g,8,!0)+")");else{var b;b=a.C;if(Jb(a.B,b,a.g,a.G?1:kc)){var c;for(c=0;c<a.f.length;c++){a.j&&a.j.g++;var d=a.B,e=b+c;d.P[(e&d.g)>>>d.Y].wb(e&d.f,a.f[c]&255,e);a.j&&a.j.g--}b=!0}else b=!1;if(b){b=[];"number"==typeof a.F?b.push(a.F):null!=a.F&&a.F.length&&(b=a.F);for(c=0;c<b.length;c++){for(var f=a,d=b[c],e=f.B,g=f.g,l=[],n=f.C>>>
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e.Y;0<g&&n<e.P.length;)l.push(e.P[n++]),g-=e.qa;e=f.B;f=f.g;g=0;for(d>>>=e.Y;0<f&&d<e.P.length;){n=l[g++];if(!n)break;e.P[d++]=n;f-=e.qa}}delete a.f}}G(a)}}La(function(){for(var a=A(document,"pdp11","rom"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new Ze(d);eb(d,c)}});function bf(a){r.call(this,"RAM",a,bf);this.F=a.addr;this.g=a.size;this.f=!1}y(bf);h=bf.prototype;h.Ga=function(a,b,c,d){this.B=b;this.b=c;this.j=d;G(this)};h.Ca=function(a,b){b||this.reset();return!0};
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h.Ba=function(a){return a?this.save():!0};h.reset=function(){!this.f&&this.g&&Jb(this.B,this.F,this.g,1)&&(this.f=!0);this.f||m("No RAM allocated")};h.save=function(){return null};h.restore=function(){return!0};La(function(){for(var a=A(document,"pdp11","ram"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new bf(d);eb(d,c)}});function cf(a){r.call(this,"Keyboard",a,cf,65536);G(this)}y(cf);cf.prototype.ja=function(){return!1};cf.prototype.Ga=function(a,b,c,d){this.F=a;this.b=c;this.j=d};
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La(function(){for(var a=A(document,"pdp11","keyboard"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new cf(d);eb(d,c)}});function W(a){this.A=this.G=null;this.W=a.tabSize;this.M=a.charBOL;this.H=0;r.call(this,"SerialPort",a,W,8388608);var b=a.binding;if("console"==b)this.G="";else{var c;a=df;b&&(void 0===c&&(c="Panel"),(c=db(c,this.id))&&(b=c.J[b])&&this.ja(null,a,b))}this.I=this.L=null;this.exports={connect:this.Tb,receiveData:this.Db}}y(W);var df="buffer";h=W.prototype;
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h.ja=function(a,b,c){var d=this;switch(b){case df:return this.J[b]=this.A=c,c.onkeydown=function(a){a=a||window.event;var b=a.keyCode;if(8===b||a.ctrlKey&&65<=b&&90>=b)a.preventDefault&&a.preventDefault(),64<b&&(b-=64),d.Db(b);return!0},c.onkeypress=function(a){a=a||window.event;d.Db(a.which||a.keyCode);a.preventDefault&&a.preventDefault();return!0},c.removeAttribute("readonly"),!0}return!1};
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h.Ga=function(a,b,c,d){this.F=a;this.B=b;this.b=c;this.j=d;var e=this;this.X=Qb(this.b,function(){e.f&128||!e.C.length||(e.U=e.C.shift(),e.f|=128,e.f&64&&Rb(e.b,40,4,48))});this.N=function(){e.g|=128;return!!(e.g&64)};Ob(b,this,ef);G(this)};
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h.Tb=function(){if(!this.I){var a=xc(this.F,"connection");if(a){var b=a.split("->");if(2==b.length){var c=oa(b[0]);if(c!=this.Xa)return;b=oa(b[1]);if(this.I=cb(b)){var d=this.I.exports;if(d){var e=d.connect;e&&e.call(this.I);if(this.L=d.receiveData){this.status(this.xb+"."+c+" connected to "+b);return}}}}this.status("Unable to establish connection: "+a)}}};h.Ca=function(a,b){if(!b)if(this.Tb(),!a||!this.restore)this.reset();else if(!this.restore(a))return!1;return!0};
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h.Ba=function(a){return a?this.save():!0};h.reset=function(){ff(this)};h.save=function(){var a=new N(this);a.set(0,[]);return a.data()};h.restore=function(){return ff(this)};function ff(a){a.U=0;a.f=0;a.g=128;a.C=[];return!0}h.Db=function(a){if("number"==typeof a)this.C.push(a);else if("string"==typeof a)for(var b=0;b<a.length;b++)this.C.push(a.charCodeAt(b));else this.C=this.C.concat(a);Sb(this.b,this.X,50);return!0};h.Pc=function(){return this.f&65535};h.rd=function(a){this.f=this.f&-112|a&111};
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h.Oc=function(){this.f&=-129;0<this.C.length&&Sb(this.b,this.X,50);return this.U};h.qd=function(){};h.bd=function(){return this.g};h.Fd=function(a){128==(this.g&192)&&a&64&&Rb(this.b,8,4,52,this.N);this.g=this.g&-70|a&69};h.ad=function(){return 0};
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h.Ed=function(a){if(a&=255){D(this,"transmitByte("+k(a,2,!0)+")");this.L&&this.L.call(this.I,a);if(this.A)if(13==a)this.H=0;else if(8==a)this.A.value=this.A.value.slice(0,-1),0<this.H&&this.H--;else{var b;b=(b=pa[a])?"<"+b+">":String.fromCharCode(a);var c=b.length;32>a&&1==c&&(c=0);9==a&&(a=this.W||8,c=a-this.H%a,this.W&&(b=na("",c)));this.M&&!this.H&&c&&(b=String.fromCharCode(this.M)+b);this.A.value+=b;this.A.scrollTop=this.A.scrollHeight;this.H+=c}else if(null!=this.G){if(10==a||1024<=this.G.length)this.i(this.G),
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this.G="";10!=a&&(this.G+=String.fromCharCode(a))}this.g&=-129;Rb(this.b,100,4,52,this.N)}};var gf={},ef=(gf[65392]=[null,null,W.prototype.Pc,W.prototype.rd,"RCSR"],gf[65394]=[null,null,W.prototype.Oc,W.prototype.qd,"RBUF"],gf[65396]=[null,null,W.prototype.bd,W.prototype.Fd,"XCSR"],gf[65398]=[null,null,W.prototype.ad,W.prototype.Ed,"XBUF"],gf);La(function(){for(var a=A(document,"pdp11","serial"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new W(d);eb(d,c)}});
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function hf(a){r.call(this,"Debugger",a,hf);this.ia=a.base||16;this.ya=!1;this.U=this.xa=this.I=0;this.X=!1;this.C=-1;this.A=[];this.ca={}}y(hf);var jf={"||":0,"&&":1,"|":2,"^":3,"&":4,"!=":5,"==":5,">=":6,">":6,"<=":6,"<":6,">>>":7,">>":7,"<<":7,"-":8,"+":8,"%":9,"/":9,"*":9};hf.prototype.Pb=function(){return-1};hf.prototype.Qb=function(){};
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function kf(a,b,c,d){if(c)if(b){0>a.C&&a.A.length&&(a.C=0);if(0>a.C||b!=a.A[a.C])a.A.splice(0,0,b),a.C=0;a.C--}else a.X?b="end":b=a.A[a.C+1];a=[];if(b){b=b.replace(/""/g,"'");c=0;var e=null;d=d||";";for(var f=0;f<=b.length;f++){var g=b.charAt(f);if('"'==g||"'"==g)e?g==e&&(e=null):e=g;else if(g==d&&!e||!g)a.push(oa(b.substring(c,f))),c=f+1}}return a}
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function lf(a,b,c){for(c=c||-1;c--&&b.length;){var d=b.pop();if(2>a.length)return!1;var e=a.pop(),f=a.pop();switch(d){case "*":d=f*e;break;case "/":if(!e)return!1;d=f/e;break;case "%":if(!e)return!1;d=f%e;break;case "+":d=f+e;break;case "-":d=f-e;break;case "<<":d=f<<e;break;case ">>":d=f>>e;break;case ">>>":d=f>>>e;break;case "<":d=f<e?1:0;break;case "<=":d=f<=e?1:0;break;case ">":d=f>e?1:0;break;case ">=":d=f>=e?1:0;break;case "==":d=f==e?1:0;break;case "!=":d=f!=e?1:0;break;case "&":d=f&e;break;
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h.ua=function(a){if(this.pb&&(a||!this.v.aa||this.v.Kb)){for(a=0;a<this.u.length;a++)Jc(this,"R"+a,this.u[a]);a=jc(this);Jc(this,"PS",a);Jc(this,"NF",a&8?1:0,1);Jc(this,"ZF",a&4?1:0,1);Jc(this,"VF",a&2?1:0,1);Jc(this,"CF",a&1?1:0,1)}if(a=this.J.speed)a.textContent=this.v.aa&&this.ca?this.ca.toFixed(2)+"Mhz":"Stopped"};function kd(a){return a.O&65536?1:0}function ld(a){return a.P&32768?2:0}function md(a){return a.X&65535?0:4}h.Ba=function(){return this.T&32768?8:0};
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function nd(a){var b=a.S(a.u[7]);a.u[7]=a.u[7]+2&65535;return b}function od(a,b){a.u[7]=b&65535}function Yb(a,b,c,d,e){for(var f=a.B.length;0<f--;)if(a.B[f].cc===d){0<f&&(a.B[f-1].Aa+=a.B[f].Aa);a.B.splice(f,1);break}if(0<=b){for(f=a.B.length;0<f--;){if(a.B[f].Aa>b){a.B[f].Aa-=b;break}b-=a.B[f].Aa}a.B.splice(f+1,0,{Aa:b,Wb:c<<5&224,cc:d,yb:e})}a.D|=2}function jc(a){return a.L=a.L&63728|a.Ba()|md(a)|ld(a)|kd(a)}
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function kc(a,b){a.T=b<<12;a.X=~b&4;a.P=b<<14;a.O=b<<16;if((b^a.L)&2048)for(var c=a.Da.length;0<=--c;){var d=a.u[c];a.u[c]=a.Da[c];a.Da[c]=d}a.C=b>>14&3;c=a.L>>14&3;a.C!=c&&(a.qa[c]=a.u[6],a.u[6]=a.qa[a.C]);a.D|=2;a.L=b}function O(a,b){a.D&128||(a.T=a.X=b,a.P=0)}function pd(a,b,c){a.D&128||(a.T=a.X=a.O=b,a.P=c||0)}function qd(a,b,c,d){a.D&128||(a.T=a.X=a.O=b,a.P=(c^b)&(d^b))}function rd(a,b){a.D&128||(a.T=a.X=a.O=b,a.P=a.T^a.O>>1)}function sd(a,b,c,d){a.D&128||(a.T=a.X=a.O=b,a.P=(c^d)&(d^b))}
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h.$=function(a){var b=!1;0>this.ma?this.ma=jc(this):this.C||(a=4,b=!0);this.G&57344||(this.Ja=63222,this.Cb=a);this.C=0;var c=this.S(a|this.ba),d=this.S(a+2&65535|this.ba);kc(this,d&-12289|this.ma>>2&12288);b&&(this.Z|=4,this.u[6]=4);td(this,this.ma);td(this,this.u[7]);od(this,c);this.D&=-113;this.ma=-1;throw a;};function ud(a){var b=vd(a),c=vd(a)&-1793;a.L&49152&&(c=c&-225|a.L&63712);od(a,b);kc(a,c);a.D&=-17}
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function wd(a,b,c){var d,e,f,g=0;d=b>>13;a.Ka&a.nc[a.C]||(d&=7);e=a.R[a.C][d];f=(a.oa[a.C][d]<<6)+(b&8191)&a.hb;if(f<a.va)f&1&&!(c&1)&&(a.Z|=64,a.$(4,10));else if(a.Ka&16||253952<=f&&(f|=4186112),4186112>f){if(3932160<=f){f&=262143;var l=f>>13&31;31>l?a.Ka&32&&(f=a.rc[l]+(f&8190)&4194302,3932160<=f&&4186112>f&&console.log("panic(898)")):f|=4186112}f>=a.va&&4186112>f&&(a.Z|=32,a.$(4,12))}switch(e&7){case 1:g=4096;case 2:e|=128;c&4&&(g=8192);break;case 4:g=4096;case 5:c&4&&(g=4096);case 6:e|=c&4?192:
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128;break;default:g=32768}32512!==(e&32520)&&(e&8?e&32512&&(b&8128)<(e>>2&8128)&&(g|=16384):(b&8128)>(e>>2&8128)&&(g|=16384));a.R[a.C][d]=e;if(4194170!==f||a.C)a.ra=a.C,a.sa=d;g&&(g&57344&&(0<=a.ma&&(g|=128),a.G&57344||(a.G=a.G|g|a.ra<<5|a.sa<<1),a.$(168,16)),a.G&61440||!(4191360>f||4194239<f)||(a.G|=4096,a.G&512&&(a.D|=32)));return f}function vd(a){var b=a.S(a.u[6]|a.ba);a.u[6]=a.u[6]+2&65535;return b}
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function td(a,b){var c=a.u[6]-2&65535;a.u[6]=c;a.G&57344||(a.Ja=a.Ja<<8|246);!a.C&&c<=a.La&&4<c&&(c<=a.La-32?(a.Z|=4,a.u[6]=4,a.$(4,18)):(a.Z|=8,a.D|=4));a.Ub(c,b)}
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function xd(a,b,c,d){var e,f,g=d&8?0:a.ba;switch(b){case 0:return a.$(4,20),0;case 1:return 6===c&&!a.C&&d&4&&(a.u[6]<=a.La||65534<=a.u[6])&&(a.u[6]<=a.La-32||65534<=a.u[6]?(a.Z|=4,a.u[6]=4,a.$(4,22)):(a.Z|=8,a.D|=64)),a.b-=3,7===c?a.u[c]:a.u[c]|g;case 2:f=2;e=a.u[c];7!==c&&(e|=g,6>c&&d&1&&(f=1));a.b-=3;break;case 3:f=2;e=a.u[c];7!==c&&(e|=g);e=a.S(e);e|=g;a.b-=7;break;case 4:f=-2;6>c&&d&1&&(f=-1);e=a.u[c]+f&65535;7!==c&&(e|=g);a.b-=4;break;case 5:f=-2;e=a.u[c]-2&65535;7!==c&&(e|=g);e=a.S(e)|g;a.b-=
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8;break;case 6:return e=nd(a),e=e+a.u[c]&65535|g,a.b-=6,e;case 7:return e=nd(a),e=e+a.u[c]&65535,e=a.S(e|a.ba)|g,a.b-=10,e}a.u[c]=a.u[c]+f&65535;!g||a.G&57344||(a.Ja=a.Ja<<8|f<<3&248|c);6==c&&!a.C&&d&4&&0>=f&&(a.u[6]<=a.La||65534<=a.u[6])&&(a.u[6]<=a.La-32?(a.Z|=4,a.u[6]=4,a.$(4,24)):(a.Z|=8,a.D|=64));return e}h.lc=function(a,b,c){return xd(this,a,b,c)};h.mc=function(a,b,c){return wd(this,xd(this,a,b,c),c)};h.Wc=function(a){return this.w.ia(a)};h.Zb=function(a){return this.w.ia(wd(this,a,2))};
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h.Cd=function(a,b){this.w.Sa(a,b&65535)};h.Dd=function(a,b){this.w.Sa(wd(this,a,4),b)};function yd(a,b,c){var d=a.f=b&7;(b=a.i=(b&56)>>3)?(d=xd(a,b,d,2),c&65536||61440!==(a.L&61440)&&(d&=65535),a.C=a.L>>12&3,c=a.S(d|c&a.ba),a.C=a.L>>14&3):c=6!=d||(a.L>>2&12288)===(a.L&12288)?a.u[d]:a.qa[a.L>>12&3];return c}
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function zd(a,b,c,d){a.G&57344||(a.Ja=22);var e=a.f=b&7;(b=a.i=(b&56)>>3)?(e=xd(a,b,e,4),c&65536||(e&=65535),a.C=a.L>>12&3,e=wd(a,e|c&65536,4),a.C=a.L>>14&3,a.w.Sa(e,d)):6!=e||(a.L>>2&12288)===(a.L&12288)?a.u[e]=d:a.qa[a.L>>12&3]=d}function Ad(a,b){b>>=6;var c=a.I=b&7;(b=a.H=(b&56)>>3)?(c=a.M(b,c,3),a=a.w.Qa(c)):a=a.u[c]&255;return a}function Bd(a,b){b>>=6;var c=a.I=b&7;return(b=a.H=(b&56)>>3)?a.w.ia(a.M(b,c,2)):a.u[c]}function Cd(a,b){var c=a.f=b&7;b=a.i=(b&56)>>3;return xd(a,b,c,8)}
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function Dd(a,b){var c=a.f=b&7;(b=a.i=(b&56)>>3)?(c=a.M(b,c,3),a=a.w.Qa(c)):a=a.u[c]&255;return a}function Ed(a,b){var c=a.f=b&7;return(b=a.i=(b&56)>>3)?a.w.ia(a.M(b,c,2)):a.u[c]}function P(a,b,c,d){var e=a.f=b&7;(b=a.i=(b&56)>>3)?(e=a.Ua=a.M(b,e,7),c=d.call(a,c,a.w.Qa(e)),e&1&&a.b--,a.w.mb(e,c&255)):a.u[e]=a.u[e]&65280|d.call(a,c,a.u[e])}function Q(a,b,c,d){var e=a.f=b&7;(b=a.i=(b&56)>>3)?(e=a.M(b,e,6),a.w.Sa(e,d.call(a,c,a.w.ia(e)))):a.u[e]=d.call(a,c,a.u[e])}
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function Fd(a,b,c,d){var e=a.f=b&7;(b=a.i=(b&56)>>3)?(d=a.M(b,e,5),d&1&&a.b--,a.w.mb(d,c&255)):a.u[e]=c?d&1?c<<24>>24&65535:a.u[e]&-256|c&255:a.u[e]&-256;return c}function Gd(a,b,c){var d=a.f=b&7;(b=a.i=(b&56)>>3)?a.w.Sa(a.M(b,d,4),c):a.u[d]=c&65535;return c}function R(a,b,c){c&&(od(a,a.u[7]+(b<<24>>23)),a.b-=2);a.b-=3}
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h.bb=function(a){this.v.complete=!0;var b=this.v.jc=this.j&&Hd(this.j),c=a?this.v.Eb?0:1:-1;this.v.Eb=!1;this.N=this.b=a;do{if(b){if(Id(this.j,this.u[7],c)){this.ea();break}c=1}if(this.D&&(this.D&112&&(this.D&32?this.$(168,28):this.D&64?this.$(4,30):this.D&16&&this.$(12,32),this.D&=-113),this.D&7))if(this.D&2){this.D&=-3;a=null;for(var d=this.Db&224,e=this.B.length;0<=--e;){if(0<this.B[e].Aa){this.B[e].Aa--;this.D|=2;break}if(this.B[e].yb){if(!this.B[e].yb()){this.B.splice(e,1);continue}this.B[e].yb=
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null}this.B[e].Wb>d&&(d=this.B[e].Wb,a=this.B[e],this.B.splice(e,1))}d>(this.L&224)&&(this.D&4&&(this.u[7]=this.u[7]+2&65535,this.D&=-5),a?this.$(a.cc,26):this.$(160,26))}else this.D&1&&this.D++;this.G&57344||(this.Ja=0,this.Cb=this.u[7]);this.D=this.D&7|this.L&16;this.decode(nd(this))}while(0<this.b);return this.v.complete?this.N-this.b:void 0===this.v.complete?0:-1};La(function(){for(var a=A(document,"pdp11","cpu"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new hd(d);fb(d,c)}});
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function Jd(a,b){var c=b+a;qd(this,c,a,b);return c&65535}function Kd(a,b){var c=b+a;qd(this,c<<8,a<<8,b<<8);return c&255}function Ld(a,b){a=b<<1;rd(this,a);return a&65535}function Md(a,b){a=b<<1;rd(this,a<<8);return a&255}function Nd(a,b){a=b&32768|b>>1|b<<16;rd(this,a);return a&65535}function Od(a,b){a=b&2048|b>>1|b<<8;rd(this,a<<8);return a&255}function Pd(a,b){a=b&~a;O(this,a);return a}function Qd(a,b){a=b&~a;O(this,a<<8);return a}function Rd(a,b){a|=b;O(this,a);return a}
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function Sd(a,b){a|=b;O(this,a<<8);return a}function Td(a,b){a=~b|65536;pd(this,a);return a&65535}function Ud(a,b){a=~b|256;pd(this,a<<8);return a&255}function Vd(a,b){a=b-a;this.D&128||(this.T=this.X=a,this.P=b&(b^a));return a&65535}function Wd(a,b){a=b-a;var c=a<<8;b<<=8;this.D&128||(this.T=this.X=c,this.P=b&(b^c));return a&255}function Xd(a,b){a=b+a;this.D&128||(this.T=this.X=a,this.P=a&(b^a));return a&65535}
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function Yd(a,b){a=b+a;var c=a<<8;this.D&128||(this.T=this.X=c,this.P=c&(b<<8^c));return a&255}function Zd(a,b){a=-b;pd(this,a,a&b&32768);return a&65535}function $d(a,b){a=-b;pd(this,a<<8,(a&b&128)<<8);return a&255}function ae(a,b){a=b<<1|this.O>>16&1;rd(this,a);return a&65535}function be(a,b){a=b<<1|this.O>>16&1;rd(this,a<<8);return a&255}function ce(a,b){a=(this.O&65536|b)>>1|b<<16;rd(this,a);return a&65535}function de(a,b){a=((this.O&65536)>>8|b)>>1|b<<8;rd(this,a<<8);return a&255}
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|
function ee(a,b){var c=b-a;sd(this,c,a,b);return c&65535}function fe(a,b){var c=b-a;sd(this,c<<8,a<<8,b<<8);return c&255}function ge(a,b){this.D&128||(this.T=this.X=b&65280,this.P=this.O=0);return(b<<8|b>>8)&65535}function he(a,b){a^=b;O(this,a);return a&65535}
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function ie(a){var b=Ed(this,a);a=a>>6&7;var c=this.u[a];c&32768&&(c|=4294901760);this.O=this.P=0;b&=63;if(b&32)b=64-b,16<b&&(b=16),this.O=c<<17-b,c>>=b;else if(b)if(16<b)this.P=c,c=0;else{this.O=c<<=b;var d=c>>15&65535;d&&65535!==d&&(this.P=32768)}this.u[a]=c&65535;this.T=this.X=c;this.b-=(this.i?6:7)+b}
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function je(a){var b=Ed(this,a);a=a>>6&7;var c=this.u[a]<<16|this.u[a|1];this.O=this.P=0;b&=63;if(b&32){b=64-b;32<b&&(b=32);var d=c>>b-1;this.O=d<<16;d>>=1;c&2147483648&&(d|=4294967295<<32-b)}else b?(d=c<<b-1,this.O=d>>15,d<<=1,32<b&&(b=32),(c>>=32-b)&&4294967295!==(c|4294967295<<b&4294967295)&&(this.P=32768)):d=c;this.u[a]=d>>16&65535;this.u[a|1]=d&65535;this.T=d>>16;this.X=d>>16|d;this.b-=(this.i?6:7)+b}function S(a){a&1&&(this.O=0);a&2&&(this.P=0);a&4&&(this.X=1);a&8&&(this.T=0);this.b-=5}
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function ke(a){var b=Ed(this,a);if(b){a=a>>6&7;var c=this.u[a]<<16|this.u[a|1];this.O=this.P=0;b&32768&&(b|=-65536);var d=~~(c/b);-32768<=d&&32767>=d?(this.u[a]=d&65535,this.u[a|1]=c-d*b&65535,this.X=d>>16|d,this.T=d>>16):(this.P=32768,this.X=d>>15|d,this.T=c>>16,-1===b&&65534===this.u[a]&&(this.u[a]=this.u[a|1]=1));this.b-=53}else this.X=this.T=0,this.P=32768,this.O=65536,this.b-=7}var le=[0,7,7,10,7,11,9,13];function me(a){var b=this.b;od(this,Cd(this,a));this.b=b-le[this.i]}
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var ne=[0,14,14,17,14,18,16,20];function oe(a){var b=this.b,c=Cd(this,a);a=a>>6&7;td(this,this.u[a]);this.u[a]=this.u[7];od(this,c);this.b=b-ne[this.i]}var pe=[3,9,9,13,10,14,12,16,4,9,9,13,10,14,13,17],qe=[7,13,13,17,14,18,17,21];function re(a){var b=Ed(this,a);a=a>>6&7;b&32768&&(b|=-65536);var c=this.u[a];c&32768&&(c|=-65536);b=~~(b*c);this.u[a]=b>>16&65535;this.u[a|1]=b&65535;this.D&128||(this.T=b>>16,this.X=this.T|b,this.P=0,this.O=-32768>b||32767<b?65536:0);this.b-=23}
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function se(){this.b-=5}function T(a){a&1&&(this.O=65536);a&2&&(this.P=32768);a&4&&(this.X=0);a&8&&(this.T=32768);this.b-=5}function te(a){var b=(a&448)>>6;if(this.u[b]=this.u[b]-1&65535)od(this,this.u[7]-((a&63)<<1)),this.b+=1;this.b-=6}function ue(a){Q(this,a,0,ge);this.b-=this.i?9:3+(7==this.f?2:0)}function ve(a){Q(this,a,Bd(this,a),he);this.b-=this.i?9:3+(7==this.f?2:0)}function V(){this.$(8,6)}function id(a){we[a>>12].call(this,a)}
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var we=[function(a){xe[a>>8&15].call(this,a)},function(a){var b=Bd(this,a),c=this.b;O(this,Gd(this,a,b));this.b=c-pe[(this.H?8:0)+this.i]+(7!=this.f||this.i?0:2)},function(a){var b=Bd(this,a);a=Ed(this,a);sd(this,b-a,a,b);this.b-=this.i?4+(this.I&&6<=this.f?1:0):(this.H?4:3)+(7==this.f?2:0)},function(a){O(this,Bd(this,a)&Ed(this,a));this.b-=this.i?4+(this.I&&6<=this.f?1:0):(this.H?4:3)+(7==this.f?2:0)},function(a){Q(this,a,Bd(this,a),Pd);this.b-=this.i?9+(this.I&&6<=this.f?1:0):(this.H?5:3)+(7==this.f?
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2:0)},function(a){Q(this,a,Bd(this,a),Rd);this.b-=this.i?9+(this.I&&6<=this.f?1:0):(this.H?5:3)+(7==this.f?2:0)},function(a){Q(this,a,Bd(this,a),Jd);this.b-=this.i?9+(this.I&&6<=this.f?1:0):(this.H?5:3)+(7==this.f?2:0)},function(a){Re[a>>8&15].call(this,a)},function(a){Se[a>>8&15].call(this,a)},function(a){var b=Ad(this,a);O(this,Fd(this,a,b,1)<<8);this.b-=this.i?9+(this.I&&6<=this.f?1:0):(this.H?5:3)+(7==this.f?2:0)},function(a){var b=Ad(this,a)<<8;a=Dd(this,a)<<8;sd(this,b-a,a,b);this.b-=this.i?
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4+(this.I&&6<=this.f?1:0):(this.H?4:3)+(7==this.f?2:0)},function(a){O(this,(Ad(this,a)&Dd(this,a))<<8);this.b-=this.i?4+(this.I&&6<=this.f?1:0):(this.H?4:3)+(7==this.f?2:0)},function(a){P(this,a,Ad(this,a),Qd);this.b-=this.i?9+(this.I&&6<=this.f?1:0):(this.H?5:3)+(7==this.f?2:0)},function(a){P(this,a,Ad(this,a),Sd);this.b-=this.i?9+(this.I&&6<=this.f?1:0):(this.H?5:3)+(7==this.f?2:0)},function(a){Q(this,a,Bd(this,a),ee);this.b-=this.i?9+(this.I&&6<=this.f?1:0):(this.H?5:3)+(7==this.f?2:0)},V],xe=
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[function(a){Te[a>>4&15].call(this,a)},function(a){R(this,a,!0)},function(a){R(this,a,!md(this))},function(a){R(this,a,md(this))},function(a){R(this,a,!this.Ba()==!ld(this))},function(a){R(this,a,!this.Ba()!=!ld(this))},function(a){R(this,a,!md(this)&&!this.Ba()==!ld(this))},function(a){R(this,a,md(this)||!this.Ba()!=!ld(this))},oe,oe,function(a){Ue[a>>6&3].call(this,a)},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)},V,V],Ue=[function(a){pd(this,
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Gd(this,a,0));this.b-=this.i?9:3+(7==this.f?2:0)},function(a){Q(this,a,0,Td);this.b-=this.i?9:3+(7==this.f?2:0)},function(a){Q(this,a,1,Xd);this.b-=this.i?9:3+(7==this.f?2:0)},function(a){Q(this,a,1,Vd);this.b-=this.i?9:3+(7==this.f?2:0)}],Ve=[function(a){Q(this,a,0,Zd);this.b-=this.i?11:6},function(a){Q(this,a,kd(this)?1:0,Jd);this.b-=this.i?9:3+(7==this.f?2:0)},function(a){Q(this,a,kd(this)?1:0,ee);this.b-=this.i?9:3+(7==this.f?2:0)},function(a){a=Ed(this,a);pd(this,a);this.b-=this.i?4:3+(7==this.f?
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2:0)}],We=[function(a){Q(this,a,0,ce);this.b-=this.i?9:3+(7==this.f?2:0)},function(a){Q(this,a,0,ae);this.b-=this.i?9:3+(7==this.f?2:0)},function(a){Q(this,a,0,Nd);this.b-=this.i?9:3+(7==this.f?2:0)},function(a){Q(this,a,0,Ld);this.b-=this.i?9:3+(7==this.f?2:0)}],Xe=[function(a){a=this.u[7]+((a&63)<<1)&65535;var b=this.Zb(a|65536);od(this,this.u[5]);this.u[6]=a+2&65535;this.u[5]=b;this.b-=8},function(a){a=yd(this,a,0);td(this,a);O(this,a);this.b-=11},function(a){var b=vd(this),c=this.b;zd(this,a,
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0,b);O(this,b);this.b=c-qe[this.i]},function(a){O(this,Gd(this,a,this.Ba?65535:0));this.b-=this.i?9:3+(7==this.f?2:0)}],Te=[function(a){Ye[a&15].call(this,a)},V,V,V,me,me,me,me,function(a){if(a&8)this.$(8,6);else{var b=vd(this);a&=7;od(this,this.u[a]);this.u[a]=b;this.b-=9}},function(a){a&8?(this.L&49152||(this.L=this.L&-2017|(a&7)<<5,this.D|=1),this.b-=5):this.$(8,6)},function(a){Ze[a&15].call(this,a)},function(a){$e[a&15].call(this,a)},ue,ue,ue,ue],Ye=[function(){this.L&49152?(this.Z|=128,this.$(4,
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3)):this.ea();this.b-=7},function(){this.D|=4;this.u[7]=this.u[7]+-2&65535;this.b-=3},function(){ud(this);this.D|=this.L&16;this.b-=13},function(){this.$(12,1);this.b-=5},function(){this.$(16,4);this.b-=25},function(){this.L&49152||(jd(this),this.w.reset());this.b-=667},function(){ud(this);this.b-=13},V,V,V,V,V,V,V,V,V],Ze=[se,function(){this.O=0;this.b-=5},function(){this.P=0;this.b-=5},S,function(){this.X=1;this.b-=5},S,S,S,function(){this.T=0;this.b-=5},S,S,S,S,S,S,S],$e=[se,function(){this.O=
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65536;this.b-=5},function(){this.P=32768;this.b-=5},T,function(){this.X=0;this.b-=5},T,T,T,function(){this.T=32768;this.b-=5},T,T,T,T,T,T,T],Re=[re,re,ke,ke,ie,ie,je,je,ve,ve,V,V,V,V,te,te],Se=[function(a){R(this,a,!this.Ba())},function(a){R(this,a,this.Ba())},function(a){R(this,a,!kd(this)&&!md(this))},function(a){R(this,a,kd(this)||md(this))},function(a){R(this,a,!ld(this))},function(a){R(this,a,ld(this))},function(a){R(this,a,!kd(this))},function(a){R(this,a,kd(this))},function(){this.$(24,2);
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this.b-=25},function(){this.$(28,5);this.b-=5},function(a){af[a>>6&3].call(this,a)},function(a){bf[a>>6&3].call(this,a)},function(a){cf[a>>6&3].call(this,a)},function(a){df[a>>6&3].call(this,a)},V,V],af=[function(a){pd(this,Fd(this,a,0));this.b-=this.i?9:3+(7==this.f?2:0)},function(a){P(this,a,0,Ud);this.b-=this.i?9:3+(7==this.f?2:0)},function(a){P(this,a,1,Yd);this.b-=this.i?9:3+(7==this.f?2:0)},function(a){P(this,a,1,Wd);this.b-=this.i?9:3+(7==this.f?2:0)}],bf=[function(a){P(this,a,0,$d);this.b-=
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this.i?11:6},function(a){P(this,a,kd(this)?1:0,Kd);this.b-=this.i?9:3+(7==this.f?2:0)},function(a){P(this,a,kd(this)?1:0,fe);this.b-=this.i?9:3+(7==this.f?2:0)},function(a){a=Dd(this,a);pd(this,a<<8);this.b-=this.i?4:3+(7==this.f?2:0)}],cf=[function(a){P(this,a,0,de);this.b-=this.i?9+(this.Ua&1):3+(7==this.f?2:0)},function(a){P(this,a,0,be);this.b-=this.i?9:3+(7==this.f?2:0)},function(a){P(this,a,0,Od);this.b-=this.i?9+(this.Ua&1):3+(7==this.f?2:0)},function(a){P(this,a,0,Md);this.b-=this.i?9:3+(7==
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this.f?2:0)}],df=[V,function(a){a=yd(this,a,65536);td(this,a);O(this,a);this.b-=11},function(a){var b=vd(this),c=this.b;zd(this,a,65536,b);O(this,b);this.b=c-qe[this.i]},V];function ef(a){r.call(this,"ROM",a,ef);this.f=null;this.C=a.addr;this.i=a.size;this.G=a.writable;this.F=a.alias;this.B=a.file;this.H=da(this.B);if(this.B){a=this.B;var b=ea(this.H);"json"!=b&&"hex"!=b&&(a=ga()+"/api/v1/dump?file="+this.B+"&format=bytes&decimal=true");var c=this;ua(a,null,!0,function(a,b,f){ff(c,a,b,f)})}}y(ef);
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ef.prototype.Ca=function(a,b,c,d){this.w=b;this.b=c;this.j=d;gf(this)};ef.prototype.ya=function(){if(this.za){if(this.j){var a=this.j,b=this.id,c=this.C,d=this.i,e=this.za,f=[],g;for(g in e){var l=e[g];"number"==typeof l&&(e[g]=l={o:l});var m=l.o,p=l.a;if(void 0!==m){var q=f,m=[m>>>0,g],w=qa(q,m,a.Jb);0>w&&q.splice(-(w+1),0,m)}p&&(l.a=p.replace(/''/g,'"'))}a.G.push({Id:b,A:c,oc:d,za:e,Ib:f})}delete this.za}return!0};ef.prototype.xa=function(){return!0};
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function ff(a,b,c,d){if(d)a.na("Unable to load system ROM (error "+d+": "+b+")");else{bb(a.vb,b,c);var e;if("["==c.charAt(0)||"{"==c.charAt(0))try{var f,g,l=eval("("+c+")");if(f=l.bytes)a.f=f;else if(f=l.words)for(a.f=Array(2*f.length),g=e=0;e<f.length;e++)a.f[g++]=f[e]&255,a.f[g++]=f[e]>>8&255;else if(f=l.data)for(a.f=Array(4*f.length),g=e=0;e<f.length;e++)a.f[g++]=f[e]&255,a.f[g++]=f[e]>>8&255,a.f[g++]=f[e]>>16&255,a.f[g++]=f[e]>>24&255;else a.f=l;a.za=l.symbols;if(!a.f.length){n("Empty ROM: "+
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b);return}if(1==a.f.length){n(a.f[0]);return}}catch(m){a.na("ROM data error: "+m.message);return}else for(b=c.replace(/\n/gm," ").replace(/ +$/,"").split(" "),a.f=Array(b.length),e=0;e<b.length;e++)a.f[e]=aa(b[e],16);gf(a)}}
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function gf(a){if(!ib(a))if(!a.B)G(a);else if(a.f&&a.w){a.i||(a.i=a.f.length);if(a.f.length!=a.i)kb(a,"ROM size ("+k(a.f.length,8,!0)+") does not match specified size ("+k(a.i,8,!0)+")");else{var b;b=a.C;if(Mb(a.w,b,a.i,a.G?1:qc)){var c;for(c=0;c<a.f.length;c++)Rb(a.w,b+c,a.f[c]);b=!0}else b=!1;if(b){b=[];"number"==typeof a.F?b.push(a.F):null!=a.F&&a.F.length&&(b=a.F);for(c=0;c<b.length;c++){var d=a,e=b[c],f=Lb(d.w,d.C,d.i);Kb(d.w,e,d.i,f)}delete a.f}}G(a)}}
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La(function(){for(var a=A(document,"pdp11","rom"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new ef(d);fb(d,c)}});function hf(a){r.call(this,"RAM",a,hf);this.F=a.addr;this.i=a.size;this.f=!1}y(hf);hf.prototype.Ca=function(a,b,c,d){this.w=b;this.b=c;this.j=d;!this.f&&this.i&&Mb(this.w,this.F,this.i,1)&&(this.f=!0);this.f||n("No RAM allocated");G(this)};hf.prototype.ya=function(){return!0};hf.prototype.xa=function(){return!0};hf.prototype.reset=function(){};
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La(function(){for(var a=A(document,"pdp11","ram"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new hf(d);fb(d,c)}});function jf(a){r.call(this,"Keyboard",a,jf,65536);G(this)}y(jf);jf.prototype.ja=function(){return!1};jf.prototype.Ca=function(a,b,c,d){this.F=a;this.b=c;this.j=d};La(function(){for(var a=A(document,"pdp11","keyboard"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new jf(d);fb(d,c)}});
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function W(a){this.B=this.G=null;this.U=a.tabSize;this.M=a.charBOL;this.H=0;r.call(this,"SerialPort",a,W,8388608);var b=a.binding;if("console"==b)this.G="";else{var c;a=kf;b&&(void 0===c&&(c="Panel"),(c=eb(c,this.id))&&(b=c.J[b])&&this.ja(null,a,b))}this.I=this.K=null;this.exports={connect:this.Sb,receiveData:this.Bb}}y(W);var kf="buffer";h=W.prototype;
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h.ja=function(a,b,c){var d=this;switch(b){case kf:return this.J[b]=this.B=c,c.onkeydown=function(a){a=a||window.event;var b=a.keyCode;if(8===b||a.ctrlKey&&65<=b&&90>=b)a.preventDefault&&a.preventDefault(),64<b&&(b-=64),d.Bb(b);return!0},c.onkeypress=function(a){a=a||window.event;d.Bb(a.which||a.keyCode);a.preventDefault&&a.preventDefault();return!0},c.removeAttribute("readonly"),!0}return!1};
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h.Ca=function(a,b,c,d){this.F=a;this.w=b;this.b=c;this.j=d;var e=this;this.V=Xb(this.b,function(){e.f&128||!e.C.length||(e.S=e.C.shift(),e.f|=128,e.f&64&&Yb(e.b,40,4,48))});this.N=function(){e.i|=128;return!!(e.i&64)};Ub(b,this,lf);G(this)};
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h.Sb=function(){if(!this.I){var a=Dc(this.F,"connection");if(a){var b=a.split("->");if(2==b.length){var c=oa(b[0]);if(c!=this.Ta)return;b=oa(b[1]);if(this.I=db(b)){var d=this.I.exports;if(d){var e=d.connect;e&&e.call(this.I);if(this.K=d.receiveData){this.status(this.vb+"."+c+" connected to "+b);return}}}}this.status("Unable to establish connection: "+a)}}};h.ya=function(a,b){if(!b)if(this.Sb(),!a||!this.restore)this.reset();else if(!this.restore(a))return!1;return!0};
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h.xa=function(a){return a?this.save():!0};h.reset=function(){mf(this)};h.save=function(){var a=new N(this);a.set(0,[]);return a.data()};h.restore=function(){return mf(this)};function mf(a){a.S=0;a.f=0;a.i=128;a.C=[];return!0}h.Bb=function(a){if("number"==typeof a)this.C.push(a);else if("string"==typeof a)for(var b=0;b<a.length;b++)this.C.push(a.charCodeAt(b));else this.C=this.C.concat(a);Zb(this.b,this.V,50);return!0};h.Lc=function(){return this.f&65535};h.rd=function(a){this.f=this.f&-112|a&111};
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|
h.Kc=function(){this.f&=-129;0<this.C.length&&Zb(this.b,this.V,50);return this.S};h.qd=function(){};h.Yc=function(){return this.i};h.Fd=function(a){128==(this.i&192)&&a&64&&Yb(this.b,8,4,52,this.N);this.i=this.i&-70|a&69};h.Xc=function(){return 0};
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h.Ed=function(a){if(a&=255){B(this,"transmitByte("+k(a,2,!0)+")");this.K&&this.K.call(this.I,a);if(this.B)if(13==a)this.H=0;else if(8==a)this.B.value=this.B.value.slice(0,-1),0<this.H&&this.H--;else{var b;b=(b=pa[a])?"<"+b+">":String.fromCharCode(a);var c=b.length;32>a&&1==c&&(c=0);9==a&&(a=this.U||8,c=a-this.H%a,this.U&&(b=na("",c)));this.M&&!this.H&&c&&(b=String.fromCharCode(this.M)+b);this.B.value+=b;this.B.scrollTop=this.B.scrollHeight;this.H+=c}else if(null!=this.G){if(10==a||1024<=this.G.length)this.g(this.G),
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this.G="";10!=a&&(this.G+=String.fromCharCode(a))}this.i&=-129;Yb(this.b,100,4,52,this.N)}};var nf={},lf=(nf[65392]=[null,null,W.prototype.Lc,W.prototype.rd,"RCSR"],nf[65394]=[null,null,W.prototype.Kc,W.prototype.qd,"RBUF"],nf[65396]=[null,null,W.prototype.Yc,W.prototype.Fd,"XCSR"],nf[65398]=[null,null,W.prototype.Xc,W.prototype.Ed,"XBUF"],nf);La(function(){for(var a=A(document,"pdp11","serial"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new W(d);fb(d,c)}});
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function of(a){r.call(this,"Debugger",a,of);this.ga=a.base||16;this.sa=!1;this.N=this.ra=this.H=0;this.U=!1;this.B=-1;this.i=[];this.ba={}}y(of);var pf={"||":0,"&&":1,"|":2,"^":3,"&":4,"!=":5,"==":5,">=":6,">":6,"<=":6,"<":6,">>>":7,">>":7,"<<":7,"-":8,"+":8,"%":9,"/":9,"*":9};of.prototype.Ob=function(){return-1};of.prototype.Pb=function(){};
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function qf(a,b,c,d){if(c)if(b){0>a.B&&a.i.length&&(a.B=0);if(0>a.B||b!=a.i[a.B])a.i.splice(0,0,b),a.B=0;a.B--}else a.U?b="end":b=a.i[a.B+1];a=[];if(b){b=b.replace(/""/g,"'");c=0;var e=null;d=d||";";for(var f=0;f<=b.length;f++){var g=b.charAt(f);if('"'==g||"'"==g)e?g==e&&(e=null):e=g;else if(g==d&&!e||!g)a.push(oa(b.substring(c,f))),c=f+1}}return a}
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function rf(a,b,c){for(c=c||-1;c--&&b.length;){var d=b.pop();if(2>a.length)return!1;var e=a.pop(),f=a.pop();switch(d){case "*":d=f*e;break;case "/":if(!e)return!1;d=f/e;break;case "%":if(!e)return!1;d=f%e;break;case "+":d=f+e;break;case "-":d=f-e;break;case "<<":d=f<<e;break;case ">>":d=f>>e;break;case ">>>":d=f>>>e;break;case "<":d=f<e?1:0;break;case "<=":d=f<=e?1:0;break;case ">":d=f>e?1:0;break;case ">=":d=f>=e?1:0;break;case "==":d=f==e?1:0;break;case "!=":d=f!=e?1:0;break;case "&":d=f&e;break;
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|
case "^":d=f^e;break;case "|":d=f|e;break;case "&&":d=f&&e?1:0;break;case "||":d=f||e?1:0;break;default:return!1}a.push(d|0)}return!0}
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function mf(a,b,c){var d;if(b){b=nf(a,b);for(var e=0,f=!1,g=b,l=[],n=[],p=b.split(/(\|\||&&|\||^|&|!=|==|>=|>>>|>>|>|<=|<<|<|-|\+|%|\/|\*)/);e<p.length;){var q=p[e++],v=q.length,q=oa(q);if(!q){f=!0;break}q=of(a,q,null,!1===c);if(void 0===q){f=!0;c=!1;break}l.push(q);if(e==p.length)break;var q=p[e++],u=q.length;n.length&&jf[q]<jf[n[n.length-1]]&&lf(l,n,1);n.push(q);b=b.substr(v+u)}lf(l,n)&&1==l.length||(f=!0);f?c&&a.i("error parsing '"+g+"' at character "+(g.length-b.length)):(d=l.pop(),c&&pf(a,null,
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d))}return d}function nf(a,b){for(var c,d=a.ya?"(":"{",e=a.ya?")":"}",f=new RegExp(a.ya?"\\((.*?)\\)":"\\{(.*?)\\}");(c=b.match(f))&&!(0<=c[1].indexOf(d));){var g=mf(a,c[1]);b=b.replace(d+c[1]+e,null!=g?I(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.U-a.xa}if(null==d)break;b=b.replace(c[0],d.toString())}return b}
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function of(a,b,c,d){var e;null!=b?(e=a.Pb(b),0<=e?e=a.Qb(e):(e=a.ca[b],null==e&&(e=aa(b,a.ia))),null!=e||d||a.i("invalid "+(c?c:"value")+": "+b)):d||a.i("missing "+(c||"value"));return e}
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function pf(a,b,c){var d,e=!1;if(void 0!==c){e=!0;d=c;var f=0,g="";if(!f||4<f)f=4;for(var l=0;l<f;l++){g&&(g=","+g);var n=d&255,p=8,q="";p?32<p&&(p=32):p=32;if(null==n||isNaN(n))for(;0<p--;)q="?"+q;else for(;0<p--;)q=(n&1?"1":"0")+q,n>>=1;g=q+g;d>>=8}d=k(c,0,!0)+" "+c+". "+ba(c,0,!0)+" "+("0b"+g);32<=c&&127>c&&(d+=" '"+String.fromCharCode(c)+"'")}a.i((null!=b?b+": ":"")+d);return e}function qf(a,b){if(b)return pf(a,b,a.ca[b]);var c=0;for(b in a.ca)pf(a,b,a.ca[b]),c++;return 0<c}
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function I(a,b,c,d){switch(a.ia){case 8:a=ba(b,3*c);break;case 10:a=b.toString();break;default:a=k(b,2*c)}d&&"0"==a.charAt(0)&&(a=a.replace(/^0+([0-9A-F]+)$/i,"$1"));return a}
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function rf(a){hf.call(this,a);this.ya=!0;this.M=X(0);this.Ra=X(0);this.W=X(0);this.H=[];this.f=this.N=this.G=[];sf(this);this.la=0;tf(this);this.Ia={};uf(this,a.messages);this.Ja=a.commands;var b=this;window?void 0===window.pdp11&&(window.pdp11=function(a){return Ac(b,a)}):void 0===global.pdp11&&(global.pdp11=function(a){return Ac(b,a)})}y(rf,hf);
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var vf={"?":"help/print","a [#]":"assemble","b [#]":"breakpoint",c:"clear output","d [#]":"dump memory","e [#]":"edit memory","g [#]":"go [to #]",h:"halt","if":"eval expression","int [#]":"request interrupt",k:"stack trace",ln:"list nearest symbol(s)",m:"messages",p:"step over",print:"print expression",r:"dump/set registers",reset:"reset machine",s:"set options","t [#]":"trace","u [#]":"unassemble","var":"assign variable",ver:"print version"},wf="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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xf={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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function sf(a,b,c){var d;if(b){b=tf(a,b);for(var e=0,f=!1,g=b,l=[],m=[],p=b.split(/(\|\||&&|\||^|&|!=|==|>=|>>>|>>|>|<=|<<|<|-|\+|%|\/|\*)/);e<p.length;){var q=p[e++],w=q.length,q=oa(q);if(!q){f=!0;break}q=uf(a,q,null,!1===c);if(void 0===q){f=!0;c=!1;break}l.push(q);if(e==p.length)break;var q=p[e++],u=q.length;m.length&&pf[q]<pf[m[m.length-1]]&&rf(l,m,1);m.push(q);b=b.substr(w+u)}rf(l,m)&&1==l.length||(f=!0);f?c&&a.g("error parsing '"+g+"' at character "+(g.length-b.length)):(d=l.pop(),c&&vf(a,null,
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d))}return d}function tf(a,b){for(var c,d=a.sa?"(":"{",e=a.sa?")":"}",f=new RegExp(a.sa?"\\((.*?)\\)":"\\{(.*?)\\}");(c=b.match(f))&&!(0<=c[1].indexOf(d));){var g=sf(a,c[1]);b=b.replace(d+c[1]+e,null!=g?I(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.N-a.ra}if(null==d)break;b=b.replace(c[0],d.toString())}return b}
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function uf(a,b,c,d){var e;null!=b?(e=a.Ob(b),0<=e?e=a.Pb(e):(e=a.ba[b],null==e&&(e=aa(b,a.ga))),null!=e||d||a.g("invalid "+(c?c:"value")+": "+b)):d||a.g("missing "+(c||"value"));return e}
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function vf(a,b,c){var d,e=!1;if(void 0!==c){e=!0;d=c;var f=0,g="";if(!f||4<f)f=4;for(var l=0;l<f;l++){g&&(g=","+g);var m=d&255,p=8,q="";p?32<p&&(p=32):p=32;if(null==m||isNaN(m))for(;0<p--;)q="?"+q;else for(;0<p--;)q=(m&1?"1":"0")+q,m>>=1;g=q+g;d>>=8}d=k(c,0,!0)+" "+c+". "+ba(c,0,!0)+" "+("0b"+g);32<=c&&127>c&&(d+=" '"+String.fromCharCode(c)+"'")}a.g((null!=b?b+": ":"")+d);return e}function wf(a,b){if(b)return vf(a,b,a.ba[b]);var c=0;for(b in a.ba)vf(a,b,a.ba[b]),c++;return 0<c}
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function I(a,b,c,d){switch(a.ga){case 8:a=ba(b,3*c);break;case 10:a=b.toString();break;default:a=k(b,2*c)}d&&"0"==a.charAt(0)&&(a=a.replace(/^0+([0-9A-F]+)$/i,"$1"));return a}
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function xf(a){of.call(this,a);this.sa=!0;this.K=X(0);this.Na=X(0);this.S=X(0);this.G=[];this.f=this.M=this.C=[];yf(this);this.la=0;zf(this);this.va={};Af(this,a.messages);this.Ea=a.commands;var b=this;window?void 0===window.pdp11&&(window.pdp11=function(a){return Gc(b,a)}):void 0===global.pdp11&&(global.pdp11=function(a){return Gc(b,a)})}y(xf,of);
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var Bf={"?":"help/print","a [#]":"assemble","b [#]":"breakpoint",c:"clear output","d [#]":"dump memory","e [#]":"edit memory","g [#]":"go [to #]",h:"halt","if":"eval expression","int [#]":"request interrupt",k:"stack trace",ln:"list nearest symbol(s)",m:"messages",p:"step over",print:"print expression",r:"dump/set registers",reset:"reset machine",s:"set options","t [#]":"trace","u [#]":"unassemble","var":"assign variable",ver:"print version"},Cf="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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Df={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]}};h=rf.prototype;
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h.Ga=function(a,b,c,d){this.B=b;this.b=c;this.F=a;(a=xc(a,"messages"))&&uf(this,a);this.ab=xf;yf(this,function(a){a:{var b=d.B.P,c=a[0],e=a=0,n=b.length;if(c){a=Y(zf(d,c));if(-1===a){d.i("invalid address: "+c);break a}e=a>>>d.B.Y;n=1}d.i("blockid physical blockaddr used size type");d.i("-------- --------- ---------- ------ ------ ----");for(var c=-1,p=0;n--;){var q=b[e];q.type==c?p++||d.i("..."):(c=q.type,p=Lb[c],q&&d.i(k(q.id,8)+" %"+k(e<<d.B.Y,8)+" %%"+k(q.w,8)+" "+k(q.ob,4,
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!0)+" "+k(q.size,4,!0)+" "+p),c!=jc&&(c=-1),p=0);a+=d.B.qa;e++}}});G(this)};
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h.ja=function(a,b,c){var d=this;switch(b){case "debugInput":return this.ka=this.J[b]=c,c.onkeydown=function(a){var b;if(13==a.keyCode)b=c.value,c.value="",Ac(d,b,!0);else if(27==a.keyCode)c.value=b="";else if(38==a.keyCode?(b=null,d.C<d.A.length-1&&(b=d.A[++d.C])):40==a.keyCode&&(0<d.C?b=d.A[--d.C]:(b="",d.C=-1)),null!=b){var e=b.length;c.value=b;c.setSelectionRange(e,e)}null!=b&&a.preventDefault&&a.preventDefault()},!0;case "debugEnter":return this.J[b]=c,Fa(c,function(){if(d.ka){var a=d.ka.value;
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d.ka.value="";Ac(d,a,!0);return!0}return!1}),!0;case "step":return this.J[b]=c,Fa(c,function(a){var b=!1;gb(d,!0)||(fb(d,!0),b=d.fb(a?1:0),fb(d,!1));return b}),!0}return!1};h.nb=function(){this.ka&&this.ka.focus()};function Y(a){a=a&&a.w;null==a&&(a=-1);return a}h.Ua=function(a,b){var c=255,d=Y(a);-1!==d&&(this.g++,c=this.B,c=c.P[(d&c.g)>>>c.Y].Bb(d&c.f,d),this.g--,b&&Af(a,b));return c};h.ma=function(a,b){var c=65535,d=Y(a);-1!==d&&(this.g++,c=Mb(this.B,d),this.g--,b&&Af(a,b));return c};
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h.mb=function(a,b,c){var d=Y(a);if(-1!==d){this.g++;var e=this.B;e.P[(d&e.g)>>>e.Y].wb(d&e.f,b&255,d);this.g--;c&&Af(a,c);M(this.b,!0)}};h.Wa=function(a,b,c){var d=Y(a);if(-1!==d){this.g++;var e=this.B;e.P[(d&e.g)>>>e.Y].Ib(d&e.f,b&65535,d);this.g--;c&&Af(a,c);M(this.b,!0)}};function X(a){return{w:a,Aa:!1}}function Bf(a){return[a.w,a.Aa]}function Cf(a){return{w:a[0],Aa:a[1]}}
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function zf(a,b,c){var d;c=(c?a.M:a.Ra).w;if(void 0!==b){d=b=nf(a,b);var e;if(d.match(/^[a-z_][a-z0-9_]*$/i))for(d=d.toUpperCase(),c=0;c<a.H.length;c++){var f=a.H[c].Da[d];if(void 0!==f){d=f.o;void 0!==d&&(e=X(d));break}}if(d=e)return d;c=mf(a,b,void 0)}null!=c&&(d=X(c));return d}function Df(a,b,c){c&&(c=c.match(/(['"])(.*?)\1/))&&(b.oc=kf(a,b.gc=c[2]))}function Af(a,b){null!=a.w&&(a.w+=b||1)}
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function uf(a,b){a.j=a;a.ha=a.qc=536870912;a.oa=null;a.wa=[];a.g=0;b=kf(a,b.replace("keys","key").replace("kbd","keyboard"),!1,"|");if(b.length)for(var c in xb){var d;a:if(d=void 0,Array.prototype.indexOf)d=b.indexOf(c,d);else{d=d||0;0>d&&(d+=b.length);0>d&&(d=0);for(var e=b.length;d<e;d++)if(d in b&&b[d]===c)break a;d=-1}0<=d&&(a.ha|=xb[c],a.i(c+" messages enabled"))}}function yf(a,b){for(var c in xb)if(64==xb[c]){a.Ia[c]=b;break}}
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h.Pb=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 Ef(a){return 6>a?"R"+a:6==a?"SP":"PC"}h.Qb=function(a){var b;0<=a&&(8>a?b=this.b.u[a]:16>a?b=this.b.Ha[a-8]:20>a?b=this.b.ta[a-16]:20==a&&(b=Vb(this.b)));return b};
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h.message=function(a,b){this.g||(b&&(a+=" @"+I(this,X(this.b.u[7]).w)),this.ha&1073741824?this.wa.push(a):this.oa&&a==this.oa||(this.oa=a,this.ha&-2147483648&&(this.ea(),a+=" (cpu halted)"),this.i(a),this.b&&(a=this.b,a.N-=a.b,a.b=0,a.ka=0,M(a))))};
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function tf(a){var b;if(Bd(a)){if(!a.L||!a.L.length){a.L=Array(1E3);for(b=0;b<a.L.length;b++)a.L[b]=X();a.ga=0;a.i("instruction history buffer allocated")}if(!a.da||!a.da.length)for(a.da=Array(256),b=0;b<a.da.length;b++)a.da[b]=[b,0]}else a.L&&a.L.length&&a.i("instruction history buffer freed"),a.ga=0,a.L=[],a.da=[]}h.eb=function(a){if(!Ff(this))return!1;this.b.eb(a);return!0};
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h.fb=function(a,b,c){if(!Ff(this))return!1;this.I=0;a||Bd(this)&&Cd(this,this.b.u[7],0);try{a=Hc(this.b,a);var d=this.b.fb(a);0<d&&(Ic(this.b,a),this.I+=d,Fc(this.b,d,!0),Bc(this.b,d),this.U++)}catch(e){"number"!=typeof e&&(this.I=0,vb(this.b,e.stack||e.message))}!1!==c&&M(this.b);this.za(b||!1);return 0<this.I};h.ea=function(a){this.b&&this.b.ea(a)};h.za=function(a){void 0===a&&(a=!0);this.M=X(this.b.u[7]);a&&1!=this.aa?Gf(this):Hf(this)};
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function Ff(a){var b;if(b=a.b&&hb(a.b))b=a.b,b.v.fa?b=!0:(b.i(b.toString()+" not powered"),b=!1);return b&&!a.b.v.ba?!ib(a.b):!1}h.Ca=function(a,b){return!b&&(this.reset(!0),a&&this.restore&&!this.restore(a))?!1:!0};h.Ba=function(a,b){b&&this.i(a?"suspending":"shutting down");return a?this.save():!0};h.reset=function(a){tf(this);this.U=this.xa=0;this.oa=null;this.I=0;this.M=X(this.b.u[7]);this.v.ba=!1;If(this);a||this.za()};
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h.save=function(){var a=new N(this);a.set(0,Bf(this.M));a.set(1,Bf(this.W));a.set(2,[this.A,this.X,this.ha]);a.set(3,this.H);return a.data()};h.restore=function(a){var b=0;void 0!==a[2]&&(this.M=Cf(a[b++]),this.W=Cf(a[b++]),this.A=a[b][0],"string"==typeof this.A&&(this.A=[this.A]),this.X=a[b][1],this.ha|=a[b][2]);a[3]&&(this.H=a[3]);return!0};h.start=function(a,b){this.aa||this.i("running");this.v.ba=!0;this.ib=a;this.pb=b};
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h.stop=function(a,b){if(this.v.ba){this.v.ba=!1;this.I=b-this.pb;if(!this.aa){b="stopped";if(this.I){a-=this.ib;var c=0<a?Math.round(1E3*this.I/a):0;b+=" (";Bd(this)&&(b+=this.U+" opcodes, ",this.xa-=this.U,this.U=0);b+=this.I+" cycles, "+a+" ms, "+c+" hz)"}else F(this,-2147483648)&&(b+=" (use the 't' command to execute blocked faults)");this.i(b)}this.za(!0);this.nb();If(this,this.b.u[7])}};function Bd(a){return 1<a.f.length||!!a.la}
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function Cd(a,b,c){var d=a.b;if(0<c&&(a.la&&!--a.la||sc(a,b,1,a.f)))return!0;0<=c&&a.da.length&&(a.U++,a.g++,b=Mb(a.B,b),a.g--,null!=b&&(b=a.L[a.ga],b.w=d.u[7],b.Aa=!1,++a.ga==a.L.length&&(a.ga=0)));return!1}function sf(a){var b,c;a.f=["bp"];if(a.N)for(b=1;b<a.N.length;b++){c=a.N[b];var d=a.B;tc(d.P[Y(c)>>>d.Y],!1)}a.N=["br"];if(a.G)for(b=1;b<a.G.length;b++)c=a.G[b],d=a.B,tc(d.P[Y(c)>>>d.Y],!0);a.G=["bw"];a.Ya=0}
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h.Sa=function(a,b,c){var d=!0;c||Jf(this,a,b,!1,!0);if(a!=this.f){var e=Y(b);if(-1===e)this.i("invalid address: "+I(this,b.w)),d=!1;else{var f=this.B;f.P[e>>>f.Y].Sa(e&f.f,a==this.G)}}d&&(a.push(b),c?b.Aa=!0:(Kf(this,a,a.length-1,"set"),tf(this)));return d};function Jf(a,b,c,d,e){var f=!1;c=Y(c);for(var g=1;g<b.length;g++){var l=b[g];if(c==Y(l)&&(!d||l.Aa)){f=!0;l.Aa||e||Kf(a,b,g,"cleared");b.splice(g,1);b!=a.f&&(d=a.B,tc(d.P[c>>>d.Y],b==a.G));l.Aa||tf(a);break}}return f}
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function Lf(a,b){for(var c=1;c<b.length;c++)Kf(a,b,c);return b.length-1}function Kf(a,b,c,d){c=b[c];a.i(b[0]+" "+I(a,c.w)+(d?" "+d:c.gc?' "'+c.gc+'"':""))}function If(a,b){if(void 0!==b)sc(a,b,1,a.f,!0),a.aa=0;else for(b=1;b<a.f.length;b++){var c=a.f[b];if(c.Aa){if(!Jf(a,a.f,c,!0))break;b=0}}}
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function sc(a,b,c,d,e){var f=!1;if(!a.Ya++)for(var g=1;!f&&g<d.length;g++){var l=d[g];if(!e||l.Aa)for(var n=Y(l),p=0;p<c;p++)if(b+p==n){var q,f=!0;l.Aa&&(Jf(a,d,l,!0),e=!0);if(q=l.oc){for(var f=!1,v=0;v<q.length;v++)if(!Mf(a,q[v],!0)){if(q[v].indexOf("if")){f=!0;break}for(var u=v+1;u<q.length&&q[u].indexOf("else");u++)v++;if(u==q.length){f=!0;break}}a.b.v.ba||(f=!0)}if(f){e||Kf(a,d,g,"hit");break}}}a.Ya--;return f}
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function Nf(a,b,c,d){var e=X(b.w),f=a.ma(b,2),g,l;for(l in a.ab)if(g=a.ab[l][f&l])break;g||(g=[0]);for(var n=l="",p=wf[g[0]],q=g.length-1,v=1;v<=q;v++){var u=g[v];if(void 0!==u){var w;w=a;var B=u,u=b,x="",C=B&61440;if(4096==C)u=u.w+((f&255)<<24>>23)&65535,x=I(w,u);else if(8192==C)u=u.w-((f&63)<<1)&65535,x=I(w,u);else if(12288==C)x=I(w,f&7,1);else if(24576==C)x=I(w,f&63,1);else if(C=f&B,B&4032&&(C>>=6,B>>=6),B&63)switch(B=C&7,C&56){case 0:x=Ef(B);break;case 8:x="@"+Ef(B);break;case 16:7>B?x="("+Ef(B)+
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")+":(C=w.ma(u,2),x="#"+I(w,C,0,!0));break;case 24:7>B?x="@("+Ef(B)+")+":(C=w.ma(u,2),x="@#"+I(w,C,0,!0));break;case 32:x="-("+Ef(B)+")";break;case 40:x="@-("+Ef(B)+")";break;case 48:C=w.ma(u,2);x=I(w,C,0,!0)+"("+Ef(B)+")";7==B&&(x=[x,I(w,C+u.w&65535)]);break;case 56:C=w.ma(u,2),x="@"+I(w,C)+"("+Ef(B)+")",7==B&&(x=[x,I(w,C+u.w&65535)])}w=x;if(!w||!w.length){l="INVALID";break}"string"!=typeof w&&(n=w[1],w=w[0]);0<l.length&&(l+=",");l+=w||"???"}}f="";g=I(a,e.w)+":";if(-1!==e.w&&-1!==b.w){do if(f+=" "+
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I(a,a.ma(e,2)),null==e.w)break;while(e.w!=b.w)}g+=na(f,24);g+=na(p,5);l&&(g+=" "+l);if(c||n)g=na(g,60)+";"+(c||""),g=a.b.v.$a?g+("cycles="+Cc(a.b).toString()+" cs="+k(a.b.jb)):g+(null!=d?"="+d.toString():""),n&&(g+=" @"+n);return g}function Of(a,b){switch(b){case "N":a=a.b.Fa();break;case "Z":a=gd(a.b);break;case "V":a=fd(a.b);break;case "C":a=ed(a.b);break;default:a=0}return b.charAt(0)+(a?"1":"0")+" "}
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function Pf(a,b){var c="",d=a.b;8>b?(c=Ef(b),c+="="+I(a,d.u[b])):13>b?c="A"+(b-8)+"="+I(a,d.Ha[b-8]):16<=b&&20>b?c="S"+(b-16)+"="+I(a,d.ta[b-16]):20==b&&(c="PS="+I(a,Vb(d)));c&&(c+=" ");return c}function Qf(a){var b,c="";for(b=0;6>b;b++)c+=Pf(a,b);c=c+"\n"+(Pf(a,6)+Pf(a,7)+Pf(a,20));return c+=Of(a,"T")+Of(a,"N")+Of(a,"Z")+Of(a,"V")+Of(a,"C")}h.Kb=function(a,b){return a[0]>b[0]?1:a[0]<b[0]?-1:0};
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function Rf(a,b,c){var d=[],e=Y(b)>>>0;for(b=0;b<a.H.length;b++){var f=a.H[b],g=f.w>>>0,l=f.wc;if(e>=g&&e<g+l){e=qa(f.Jb,[e-g],a.Kb);0<=e?Sf(a,b,e,d):c&&(e=~e,Sf(a,b,e-1,d),Sf(a,b,e,d));break}}return d}function Sf(a,b,c,d){var e={},f=a.H[b].Jb,g=0,l=null;0<=c&&c<f.length&&(g=f[c][0],l=f[c][1]);l&&(e=a.H[b].Da[l],l="."==l.charAt(0)?null:e.l||l);d.push(l);d.push(g);d.push(e.a);d.push(e.c)}
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function Tf(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return qf(a)||a.i("no variables"),!0;if(!c[2])return qf(a,c[1]);if(!c[3])return delete a.ca[c[1]],!0;b=mf(a,c[3]);return void 0!==b?(a.ca[c[1]]=b,!0):!1}a.i("invalid assignment:"+b);return!1}
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function Uf(a,b,c){var d=null;if(b=zf(a,b,!0)){var e=Rf(a,b,!0);if(e.length){var f,g;e[0]&&(g="",(f=b.w-e[1])&&(g=" + "+k(f,4,!0)),f=e[0]+" ("+I(a,e[1])+")"+g,c&&a.i(f),d=f);4<e.length&&e[4]&&(g="",(f=e[5]-b.w)&&(g=" - "+k(f,4,!0)),f=e[4]+" ("+I(a,e[5])+")"+g,c&&a.i(f),d||(d=f))}else c&&a.i("no symbols")}return d}
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function Gf(a,b){var c;if(b&&"?"==b[1])a.i("register commands:"),a.i("\tr\tdump registers"),a.i("\trx [#]\tset flag or register x to [#]");else{var d=a.b;null==c&&(c=!0);if(b&&1<b.length){var e=b[1],f=e.indexOf("=");if(0<f)b=e.substr(f+1),e=e.substr(0,f);else if(2<b.length)b=b[2];else{a.i("missing value for "+b[1]);return}f=mf(a,b);if(void 0===f)return;b=e.toUpperCase();switch(b){case "SP":case "R6":d.u[6]=f&65535;break;case "PC":case "R7":id(d,f);a.M=X(d.u[7]);break;case "N":d.V=f?32768:0;break;
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case "Z":d.Z=f?0:1;break;case "V":d.S=f?32768:0;break;case "C":d.R=f?65536:0;break;default:if("R"==b.charAt(0)&&(b=+b.charAt(1),0<=b&&6>b)){d.u[b]=f&65535;break}a.i("unknown register: "+e);return}M(d);a.i("updated registers:")}a.i(Qf(a));c&&(a.M=X(d.u[7]),Hf(a,I(a,a.M.w)))}}function Vf(a,b){b=oa(b);var c=b.match(/^(['"])(.*?)\1$/);c?1<c[2].length?a.i(c[2]):pf(a,null,c[2].charCodeAt(0)):mf(a,b,!0)}
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function Wf(a,b,c){var d="t"!=b;c=of(a,c,null,!0)||1;var e=1==c?0:1;"tc"==b&&(e=c,c=1);Ea(c,function(){return fb(a,!0)&&a.fb(e,d,!1)},function(){M(a.b);fb(a,!1)})}
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function Hf(a,b,c,d){if(b=zf(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c){d=zf(a,c,!0);if(!d||d.w<b.w)return;e=d.w-b.w;if(256<e){a.i("range too large");return}d=-1}c=0;for(var f;0<e&&d--;){f=gb(a,!1)||a.aa?a.I:null;var g=null!=f?"cycles":null,l=Rf(a,b),n=b.w;if(l[0]&&d&&(!c&&d||0>l[0].indexOf("+"))){var p=l[0]+":";l[2]&&(p+=" "+l[2]);a.i(p)}l[3]&&(g=l[3],f=null);f=Nf(a,b,g,f);a.i(f);a.M=b;e-=b.w-n;c++}}}
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function Mf(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.i(">> "+b):(a.X&&(a.i("ended assemble at "+I(a,a.W.w)),a.M=a.W,a.X=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.oa=null;if(hb(a)&&0<b.length){a.X&&(b="a "+I(a,a.W.w)+" "+b);var f=!1,g=b.replace(/ +/g," ").split(" ");if(g&&g.length)for(var l=g[0],n=l.charAt(0),p=1;p<l.length;p++){var q=l.charAt(p);if("?"==n||"r"==n||"a">q||"z"<q){g[0]=l.substr(p);g.unshift(l.substr(0,p));break}}g[0]=g[0].toLowerCase();switch(g[0].charAt(0)){case "a":var v=
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zf(a,g[1],!0);if(v)if(a.W=v,void 0===g[2])a.i("begin assemble at "+I(a,v.w)),a.X=!0,M(a.b);else{var u;a.i("not supported yet");u=[];if(u.length){for(var w=0;w<u.length;w++)a.mb(v,u[w],1);a.i(Nf(a,a.W))}}break;case "b":a:{var B=g[0],x=g[1],C=b;if("?"==x)a.i("breakpoint commands:"),a.i("\tbp [a]\tset exec breakpoint at addr [a]"),a.i("\tbr [a]\tset read breakpoint at addr [a]"),a.i("\tbw [a]\tset write breakpoint at addr [a]"),a.i("\tbc [a]\tclear breakpoint at addr [a]"),a.i("\tbl\tlist all breakpoints"),
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a.i("\tbn [n]\tbreak after [n] instruction(s)");else{var ya=B.charAt(1);if("l"==ya){var Mc;Mc=0+Lf(a,a.f);Mc+=Lf(a,a.N);(Mc+=Lf(a,a.G))||a.i("no breakpoints")}else if("n"==ya)a.la=of(a,x),a.i("break after "+a.la+" instruction(s)");else if(void 0===x)a.i("missing breakpoint address");else{var U=X();if("*"!=x&&(U=zf(a,x,!0),!U))break a;"c"==ya?null==U.w?(sf(a),a.i("all breakpoints cleared")):Jf(a,a.f,U)||Jf(a,a.N,U)||Jf(a,a.G,U)||a.i("breakpoint missing: "+I(a,U.w)):null!=U.w&&(Df(a,U,C),"p"==ya?a.Sa(a.f,
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U):"r"==ya?a.Sa(a.N,U):"w"==ya?a.Sa(a.G,U):a.i("unknown breakpoint command: "+ya))}}}break;case "c":a.Ta&&(a.Ta.value="");break;case "d":a:{var Na,Oa=g[0],ia=g[1],za=g[2],og=g[3];if("?"==ia){var Pa="";for(Na in xb)a.Ia[Na]&&(Pa&&(Pa+=","),Pa+=Na);Pa+=",state,symbols";a.i("dump memory commands:");a.i("\tdb [a] [#] dump # bytes at address a");a.i("\tdw [a] [#] dump # words at address a");a.i("\tdd [a] [#] dump # dwords at address a");a.i("\tdh [#] [#] dump # instructions from history");
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Pa.length&&a.i("dump extension commands:\n\t"+Pa)}else if("state"==ia){var te=Xf(a.F,!0);"console"==za?console.log(te):(a.Ta&&(a.Ta.value=""),a.i(te))}else if("symbols"==ia)for(var Nc=0;Nc<a.H.length;Nc++){var Oc=a.H[Nc],Qa;for(Qa in Oc.Da)if("."!=Qa.charAt(0)){var ue=Oc.Da[Qa].o;if(void 0!==ue){var ve=Oc.Da[Qa].l;ve&&(Qa=ve);a.i(I(a,ue)+" "+Qa)}}}else{if("d"==Oa){for(Na in xb)if(g[1]==Na){var we=a.Ia[Na];we?(g.shift(),g.shift(),we(g)):a.i("no dump registered for "+ia);break a}ia||(Oa=a.rb||"db")}else a.rb=
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|
Oa;if("dh"==Oa){var xe=ia,ye=za,ze="",Ae=0,ca=a.ga,ja=a.L;if(ja.length){var Z=+xe||a.Za,jb=+ye||10;isNaN(Z)?Z=jb:ze="more ";Z>ja.length&&(a.i("note: only "+ja.length+" available"),Z=ja.length);ca-=Z;0>ca&&(null==ja[ja.length-1].w?(Z=ca+Z,ca=0):ca+=ja.length);var Pc=[];"call"==ye&&(jb=1E5,Pc=["CALL"]);for(void 0!==xe&&a.i(Z+" instructions earlier:");0<jb&&ca!=a.ga;){var Be=ja[ca++];if(null==Be.w)break;var kb=X(Be.w),pg=Z--,Ce=Nf(a,kb,"history",pg);(!Pc.length||0<=Ce.indexOf(Pc[0]))&&a.i(Ce);kb.zb&&
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|
(ca+=kb.zb,jb-=kb.zb,Z-=kb.zb);ca>=ja.length&&(ca=0);a.Za=Z;Ae++;jb--}}Ae||(a.i("no "+ze+"history available"),a.Za=void 0)}else{var Yb=zf(a,ia);if(Yb){var Zb=0;za&&("l"==za.charAt(0)&&(za=za.substr(1)||og),Zb=of(a,za)>>>0,65536<Zb&&(Zb=65536));for(var lb="",mb="dd"==Oa?4:"dw"==Oa?2:1,$b=mb*Zb||128,qg=$b+15>>4||1;qg--&&0<$b;){var ac=0,Qc=0,nb,Rc="",De="",ia=I(a,Yb.w);for(nb=4==mb?16:a.ia;0<nb&&0<$b;nb--){var bc=a.Ua(Yb,1),ac=ac|bc<<(Qc++<<3);Qc==mb&&(Rc+=I(a,ac,mb),Rc+=1==mb?9==nb?"-":" ":" ",ac=
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|
Qc=0);De+=32<=bc&&128>bc?String.fromCharCode(bc):".";$b--}lb&&(lb+="\n");lb+=ia+" "+Rc+(0==nb?" "+De:"")}lb&&a.i(lb);a.Ra=Yb}}}}break;case "e":if("else"==g[0])break;var Ra,Sc,Tc,Uc,Vc=g[0],Wc=g[1];"eb"==Vc?(Ra=1,Sc=255,Tc=a.Ua,Uc=a.mb):"e"==Vc||"ew"==Vc?(Ra=2,Sc=65535,Tc=a.ma,Uc=a.Wa):Wc=null;if(null==Wc)a.i("edit memory commands:"),a.i("\teb [a] [...] edit bytes at address a"),a.i("\tew [a] [...] edit words at address a");else{var cc=zf(a,Wc);if(cc)for(var dc=2;dc<g.length;dc++){var ob=mf(a,g[dc]);
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|
if(void 0===ob){a.i("unrecognized value: "+g[dc]);break}ob&~Sc&&a.i("warning: "+k(ob)+" exceeds "+Ra+"-byte value");var rg=Tc.call(a,cc);a.i("changing "+I(a,cc.w)+" from "+I(a,rg,Ra)+" to "+I(a,ob,Ra));Uc.call(a,cc,ob,Ra)}}break;case "g":a:{var Ee=g[1],sg=b;if(void 0!==Ee){var Xc=zf(a,Ee,!0);if(!Xc)break a;Df(a,Xc,sg);a.Sa(a.f,Xc,!0)}a.eb(!0)||c||a.i("cpu busy or unavailable, run command ignored")}break;case "h":a.v.ba?(c||a.i("halting"),a.ea()):gb(a,!0)||c||a.i("already halted");break;case "i":if("if"==
|
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|
g[0]){var Yc;var pb=b.substr(2),pb=oa(pb);mf(a,pb)?(c||a.i("true: "+pb),Yc=!0):(c||a.i("false: "+pb),Yc=!1);Yc||(d=!1);break}f=!0;break;case "k":var tg=g[0];if("?"==g[1])a.i("stack trace commands:"),a.i("\tk\tshow frame addresses"),a.i("\tks\tshow symbol information");else{var Zc=0,$c=X(),qb=X(a.b.u[6]);for(a.i("stack trace for "+I(a,qb.w));10>Zc;){for(var Aa=null,ug=256;65536>qb.w>>>0;){$c.w=a.ma(qb,2);if(null==qb.w||!ug--)break;if(!($c.w&1)){for(var vg=a,ec=$c,Fe=null,rb=ec.w,Ge=rb,ad=1;6>=ad&&
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|
rb;ad++){if(2<ad){ec.w=rb;var fc=Nf(vg,ec);if(0<=fc.indexOf("JSR")){var He=fc.indexOf(" ");if(rb+(fc.indexOf(" ",He+1)-He-1)/2==Ge){Fe=fc;break}}}rb-=2}ec.w=Ge;if(Aa=Fe)break}}if(!Aa||null==Aa)break;var Ie=null;if("ks"==tg){var Je=Aa.match(/[0-9A-F]+$/);Je&&(Ie=Uf(a,Je[0]))}Aa=na(Aa,50)+" ;"+(Ie||"stack="+I(a,qb.w));a.i(Aa);Zc++}Zc||a.i("no return addresses found")}break;case "l":if("ln"==g[0]){Uf(a,g[1],!0);break}f=!0;break;case "m":a:{var ka,la=null,E=g[1];"?"==E&&(E=void 0);if(void 0!==E){var ta=
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|
0;if("all"==E)ta=1878917119,E=null;else if("on"==E)la=!0,E=null;else if("off"==E)la=!1,E=null;else{"keys"==E&&(E="key");"kbd"==E&&(E="keyboard");for(ka in xb)if(E==ka){ta=xb[ka];la=!!(a.ha&ta);break}if(!ta){a.i("unknown message category: "+E);break a}}if(ta)if("on"==g[2])a.ha|=ta,la=!0;else if("off"==g[2]&&(a.ha&=~ta,la=!1,1073741824==ta)){for(var bd=0;bd<a.wa.length;bd++)a.i(a.wa[bd]);a.wa=[]}}var wg=0,sb="";for(ka in xb)if(!E||E==ka){var xg=!!(a.ha&xb[ka]);if(null===la||la==xg)sb&&(sb+=","),++wg%
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10||(sb+="\n\t"),"key"==ka&&(ka="keys"),sb+=ka}void 0===E&&a.i("message commands:\n\tm [category] [on|off]\tturn categories on/off");a.i((null!==la?la?"messages on: ":"messages off: ":"message categories:\n\t")+(sb||"none"));tf(a)}break;case "p":if("print"==g[0]){Vf(a,b.substr(5));break}var yg="pr"==g[0]?1:0;if(a.aa)a.i("step in progress");else{var Ke=X(a.b.u[7]);a.Ua(Ke);a.aa?(a.Sa(a.f,Ke,!0),a.eb()||(a.F&&a.F.nb(),a.aa=0)):Wf(a,yg?"tr":"t")}break;case "r":if("reset"==b){a.F&&a.F.reset();break}Gf(a,
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|
g);break;case "s":a:switch(g[1]){case "base":if(g[2]){var tb=+g[2];if(8==tb||10==tb||16==tb)a.ia=tb;else{a.i("invalid base: "+tb);break}}a.i("default base: "+a.ia);break;case "cs":var ub;void 0!==g[3]&&(ub=+g[3]);switch(g[2]){case "int":a.b.bb=ub;break;case "start":a.b.kb=ub;break;case "stop":a.b.cb=ub;break;default:a.i("unknown cs option");break a}void 0!==ub&&zc(a.b);a.i("checksums "+(a.b.v.$a?"enabled":"disabled"));break;case "sp":void 0!==g[2]&&(Ec(a.b,+g[2])||a.i("warning: using 1x multiplier, previous target not reached"));
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|
a.i("target speed: "+(a.b.Va.toFixed(2)+"Mhz")+" ("+a.b.Na+"x)");break;default:if(g[1]){a.i("unknown option: "+g[1]);break}case "?":a.i("debugger options:"),a.i("\tbase #\t\tset default base to #"),a.i("\tcs int #\tset checksum cycle interval to #"),a.i("\tcs start #\tset checksum cycle start count to #"),a.i("\tcs stop #\tset checksum cycle stop count to #"),a.i("\tsp #\t\tset speed multiplier to #")}break;case "t":Wf(a,g[0],g[1]);break;case "u":Hf(a,g[1],g[2],8);break;case "v":if("var"==g[0]){Tf(a,
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|
b.substr(3))||(d=!1);break}if("ver"==g[0]){a.i("PDPjs version 1.30.1 ("+a.b.Wb+",RELEASE"+(wb?",TYPEDARRAYS":",LONGARRAYS")+")");a.i(window?window.navigator.userAgent:"");break}f=!0;break;case "?":if(g[1]){Vf(a,b.substr(1));break}var cd="commands:",dd;for(dd in vf)cd+="\n"+na(dd,9)+vf[dd];Bd(a)||(cd+="\nnote: history disabled if no exec breakpoints");a.i(cd);break;default:f=!0}f&&(a.i("unknown command: "+b),d=!1)}}catch(Le){a.i("debugger error: "+(Le.stack||Le.message)),d=!1}return d}
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function Ac(a,b,c){b=kf(a,b,c);for(var d in b)if(!Mf(a,b[+d]))return!1;return!0}La(function(){for(var a=A(document,"pdp11","debugger"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new rf(d);eb(d,c)}});
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function Yf(a,b,c){r.call(this,"Computer",a,Yf,67108864);this.v.fa=!1;Zf(this,b);this.M=xc(this,"autoPower",a);this.F=0;this.aa=a.busWidth||a.buswidth;this.f=$f;this.I=null;this.G=this.W=!1;this.ca=xc(this,"url")||"";(Math.random()+.1).toString(36);this.g=ag(this);if(this.b=db("CPU",this.id)){this.j=db("Debugger",this.id);this.B=new Ab({id:this.xb+".bus",busWidth:this.aa},this.b,this.j);var d,e=bb(this.id);if((this.A=db("Panel",this.id))&&this.A.Ta)for(b=0;b<e.length;b++)d=e[b],d.na=this.A.na,d.i=
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this.A.i,d.Ta=this.A.Ta;this.i("PDPjs v1.30.1\nCopyright \u00a9 2012-2016 Jeff Parsons <Jeff@pcjs.org>\nLicense: GPL version 3 or later <http://gnu.org/licenses/gpl.html>");this.i("Portions adapted from the PDP-11/70 Emulator v1.3 by Paul Nankervis <paulnank@hotmail.com>");for(b=0;b<e.length;b++)d=e[b],d.Ga&&d.Ga(this,this.B,this.b,this.j);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.H=d:this.f=parseInt(d,10));var f;if(a=xc(this,"state")||(f=!0,a.state))b=this.N=a,f||(this.G=!0,this.f=$f),this.f&&
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(this.L=new N(this,"1.30.1"),bg(this.L)?b=null:delete this.L);!b&&this.f&&(b=cg(this))&&(this.G=!0);if(b){var g=this;ua(b,null,!0,function(a,b,c){c?(g.H=null,g.G=!1,g.na("Unable to load machine state from server (error "+c+(b?": "+oa(b):"")+")")):(g.I=b,g.W=!0);G(g)})}else G(this);this.J.power||(this.M=!0);!c&&this.M&&dg(this,this.lb)}else m("Unable to find CPU component")}y(Yf);var $f=0;
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function Zf(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){m(d.message+" ("+c+")")}}a.X=b}function xc(a,b,c){var d=b.toLowerCase(),d=Va[b]||Va[d];void 0===d&&a.X&&(d=a.X[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function dg(a,b,c){for(var d=bb(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!hb(f)){hb(f,function(){dg(a,b,c)});return}}b.call(a,c)}
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function eg(a,b){var c=new N(a,"1.30.1","validate");if(bg(c)&&fg(c)){var d=c.get("timestamp"),e=b?b.get("timestamp"):"unknown";d!=e&&(a.na("Machine state may be out-of-date\n("+d+" vs. "+e+")\nCheck your browser's local storage limits"),b||c.clear())}}h=Yf.prototype;
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h.lb=function(a){void 0===a&&(a=this.f||(this.I?1:$f));if(!this.F){this.F++;var b=!1,c=!1;this.U=!1;var d=this.L||new N(this,"1.30.1");if(-1==a)b=!0;else if(a>$f){if(bg(d,this.I)){this.C=new N(this,"1.30.1","failsafe");bg(this.C)&&(gg(this,d),a=2,hg(this.C));this.C.set("timestamp",sa());ig(this.C);var e=this.f&&!this.G;if(1==a||va("Click OK to restore the previous PDPjs machine state, or CANCEL to reset the machine.")){if(c=fg(d)){var f=d.get("code"),g=d.get("data");f&&("ok"==f?bg(d,g):("error"==
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f&&"no machine state"!=g?(this.na("Error: "+g),"unable to verify user"==g&&(Ca("user",""),this.g=null)):this.i(f+": "+g),hg(d),bg(d)?(c=fg(d),e=!0):c=!1))}e&&eg(this,c?d:null)}else 2==a&&d.clear()}else eg(this);delete this.I;delete this.L}e=bb(this.id);for(f=0;f<e.length;f++)g=e[f],g!==this&&g!=this.b&&(c=jg(this,g,d,b,c));b=[d,a,c];-1!=a?dg(this,this.Mb,b):this.Mb(b)}};
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function jg(a,b,c,d,e){if(!b.v.fa){b.v.fa=!0;if(b.Ca){var f=null;e&&((f=c.get(b.id))||(f=c.get(b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof f&&(f=null);!b.Ca(f,d)&&f&&(m("Unable to restore state for "+b.type),a.N&&!a.W?(c.clear(),a.f=$f,window&&window.location.reload()):a.U=!0,b.Ca(null),e=!1)}if(!d&&b.Nb)for(a=b.Nb.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
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h.Mb=function(a){var b=a[0],c=0>a[1];a=a[2];this.da=!0;this.v.fa=!0;var d=this.J.power;d&&(d.textContent="Shutdown");this.b&&(jg(this,this.b,b,c,a),this.b.gb());this.U&&(gg(this,b),b.clear());!c&&this.C&&(this.C.clear(),delete this.C);this.F=0};
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function gg(a,b){if(va("There may be a problem with your PDPjs machine.\n\nTo help us diagnose it, click OK to send this PDPjs machine state to http://www.pcjs.org.")){var c=a.g||"";b=b.toString();var d={app:"PDPjs",ver:"1.30.1"};d.url=a.ca;d.user=c;d.type="bug";d.data=b;ua("http://www.pcjs.org/api/v1/report",d,!0)}}
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function Xf(a,b,c){var d,e="none";if(a.F)return null;a.F--;var f=new N(a,"1.30.1"),g=new N(a,"1.30.1","validate"),l=sa();g.set("timestamp",l);f.set("timestamp",l);f.set("version","1.30.1");f.set("url",window?window.location.href:null);f.set("browser",window?window.navigator.userAgent:"");a.b&&a.b.Ba&&(c&&a.b.ea(),d=a.b.Ba(b,c),"object"===typeof d&&f.set(a.b.id,d),c&&(a.b.v.fa=!1,!1===d&&(e=null)));for(var l=bb(a.id),n=0;n<l.length;n++){var p=l[n];p.v.fa&&(p.Ba&&(d=p.Ba(b,c),"object"===typeof d&&f.set(p.id,
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d)),c&&(p.v.fa=!1,!1===d&&(e=null)))}e&&(c?(l=d=!1,b?(a.g&&kg(a,a.g,f.toString()),ig(g)&&ig(f)||(e=null,d=l=!0)):a.f&&(d=!0,l=3==a.f),d&&f.clear(l)):e=f.toString());c&&(a.v.fa=!1,b=a.J.power)&&(b.textContent="Power");a.F=0;return e}h.reset=function(){this.B&&this.B.reset&&(D(this,"Resetting "+this.B.type),this.B.reset());for(var a=bb(this.id),b=0;b<a.length;b++){var c=a[b];c!==this&&c!==this.B&&c.reset&&(D(this,"Resetting "+c.type),c.reset())}};
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h.start=function(a,b){for(var c=bb(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.start&&e.start(a,b)}};h.stop=function(a,b){for(var c=bb(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.stop&&e.stop(a,b)}};
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h.ja=function(a,b,c){var d=this;switch(b){case "power":return this.J[b]=c,c.onclick=function(){d.F||(d.v.fa?Xf(d,!1,!0):dg(d,d.lb))},!0;case "reset":return this.J[b]=c,c.onclick=function(){if(d.v.fa&&!d.F)if(d.f&&!d.H){var a=va("Click OK to save changes to this PDPjs machine.\n\nWARNING: If you CANCEL, all disk changes will be discarded.");Xf(d,a,!0);!a&&d.N?window&&window.location.reload():d.lb($f)}else d.reset(),d.b&&d.b.gb()},!0;case "save":if(fa())c.parentNode.removeChild(c);else return this.J[b]=
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c,c.onclick=function(){var a=ag(d,!0);if(a){var b=!!(d.f&&!d.H||d.N),c=Xf(d,b);b?kg(d,a,c):d.na("Resume disabled, machine state not saved")}},!0}return!1};
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function ag(a,b){var c=a.g;c||((c=Ba("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=lg(a,c))||a.na("The user ID is invalid.")):b&&a.na("Browser local storage is not available"));return c}
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function lg(a,b){a.g=null;b=ua(ga()+"/api/v1/user?req=verify&user="+b);var c=b[1];if(!b[0]&&c)try{b=eval("("+c+")"),b.code&&"ok"==b.code&&(Ca("user",b.data),a.g=b.data)}catch(d){m(d.message+" ("+c+")")}return a.g}function cg(a){var b=null;a.g&&(b=ga()+"/api/v1/user?req=load&user="+a.g+"&state="+mg(a,"1.30.1"));return b}
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function kg(a,b,c){if(c){var d={req:"store"};d.user=b;d.state=mg(a,"1.30.1");d.data=c;b=ua(ga()+"/api/v1/user",d);d=b[0];if(b[1]){if(d){var e=d.indexOf("\n");0<e&&(d=d.substr(0,e));d.indexOf("Error: ")||(d=d.substr(7))}d='{"code":'+b[1]+',"data":"'+d+'"}'}b=JSON.parse(d);b&&"ok"==b.code?a.na("Machine state saved to server"):c&&(c=b&&b.data||"unable to save machine state",c="error"==b.code?"Error: "+c:"Error "+b.code+": "+c,a.na(c),Ca("user",""),a.g=null)}}h.nb=function(){};
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h.za=function(a){this.b&&this.b.za(a);this.A&&this.A.za(a)};La(function(){for(var a=A(document,"pdp11-machine"),b=0;b<a.length;b++)for(var c=a[b],d=z(c),c=A(c,"pdp11","computer"),e=0;e<c.length;e++){var f=c[e],g=z(f),g=new Yf(g,d,!0);eb(g,f);g.M&&dg(g,g.lb)}});Ga.show.push(function(){for(var a=A(document,"pdp11","computer"),b=0;b<a.length;b++){var c=z(a[b]);(c=db("Computer",c.id))&&c.da&&!c.v.fa&&c.lb(-1)}});
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Ga.exit.push(function(){for(var a=A(document,"pdp11","computer"),b=0;b<a.length;b++){var c=z(a[b]);(c=db("Computer",c.id))&&c.v.fa&&Xf(c,!(!c.f||c.H),!0)}});function N(a,b,c){this.id=a.id;this.key=mg(a,b,c);this.j=a.j;hg(this,a.xc)}function mg(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){hg(this);var b=[];try{for(var c=0,d=window.localStorage.length;c<d;c++)b.push(window.localStorage.key(c))}catch(e){}for(c=0;c<b.length;c++)if((d=b[c])&&(a||d.substr(0,this.key.length)==this.key)){try{window.localStorage.removeItem(d)}catch(e){}b.splice(c,
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1);c=0}}};function hg(a,b){a[a.id]={};b&&a.set("parms",b);a.b=!1}function ig(a){var b=!0;if(xa()){var c=JSON.stringify(a[a.id]);Ca(a.key,c)||(m("Unable to store "+c.length+" bytes in browser local storage"),b=!1)}return b}function fg(a){var b=!0;try{a[a.id]=JSON.parse(a[a.id])}catch(c){m(c.message||c),b=!1}return b}function bg(a,b){return b?(a[a.id]=b,a.b=!0):a.b?!0:xa()&&(b=Ba(a.key))?(a[a.id]=b,a.b=!0):!1}var ng=0;
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function zg(a,b,c,d,e,f){e("Loading "+a+"...");ua(a,null,!0,function(g,l,n){n?(l||(l="unable to load "+a+" ("+n+")"),f(l,null)):Ag(l,a,b,c,d,e,f)})}
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function Ag(a,b,c,d,e,f,g){function l(a,f){if(f)g(f,null);else{c&&(ab(c,b,a),(f=b)&&0>f.indexOf("/")&&"/"==window.location.pathname.slice(-1)&&(f=window.location.pathname+f),d?"}"==d.slice(-1)?(d=d.slice(0,-1),1<d.length&&(d+=",")):d='{state:"'+d+'",':d="{",d+='url:"'+f+'"}',"object"==typeof resources&&(f=null),a=a.replace(/(<machine[^>]*\sid=)(['"]).*?\2/,"$1$2"+c+"$2"+(d?" parms='"+d+"'":"")+(f?' url="'+f+'"':"")));e||(a=a.replace(/(<xsl:variable name="APPNAME">).*?(<\/xsl:variable>)/,"$1PDPjs$2"),
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a=a.replace(/(<xsl:variable name="APPCLASS">).*?(<\/xsl:variable>)/,"$1pdp11$2"));f=null;if("<"==a.charAt(0))try{e||(a=a.replace(/<!DOCTYPE(.|[\r\n])*]>\s*/g,"")),window.ActiveXObject||"ActiveXObject"in window?(f=new window.ActiveXObject("Microsoft.XMLDOM"),f.async=!1,f.loadXML(a)):f=(new window.DOMParser).parseFromString(a,"text/xml")}catch(q){f=null,a=q.message}else a="unrecognized XML: "+(255<a.length?a.substr(0,255)+"...":a);g(a,f)}}a?e?Bg(a,f,l):l(a,null):g("no data"+(b?" for file: "+b:""),null)}
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function Bg(a,b,c){var d;if(d=/<([a-z]+)\s+ref="(.*?)"(.*?)\/>/g.exec(a)){var e=d[2];b("Loading "+e+"...");ua(e,null,!0,function(f,g,l){if(l||!g)c(a,"unable to resolve XML reference: "+d[0]+" ("+l+")");else{if(f=d[3])if(l=g.match(new RegExp("<"+d[1]+"[^>]*>"))){for(var n=l[0],p,q=/( [a-z]+=)(['"])(.*?)\2/g;p=q.exec(f);)n=0>n.indexOf(p[1])?n.replace(">",p[0]+">"):n.replace(new RegExp(p[1]+"(['\"])(.*?)\\1"),p[0]);l[0]!=n&&(g=g.replace(l[0],n))}else{c(a,"missing <"+d[1]+"> in "+e);return}g=g.replace(/<\?xml[^>]*>[\r\n]*/,
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"");a=a.replace(d[0],g);Bg(a,b,c)}})}else c(a,null)}
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function Cg(a,b,c,d){function e(a){if(void 0===l){var b=g&&A(g,"machine-warning");l=b&&b[0]||g}l&&(l.innerHTML=ma(a))}function f(a){e("Error: "+a);n&&(--ng||Sa(!0));n=!1}var g,l,n=!0;ng++;$a[a]={};try{if(g=document.getElementById(a)){var p;if("object"==typeof resources&&(p=resources.css)){var q=document.head||document.getElementsByTagName("head")[0],v=document.createElement("style");v.type="text/css";v.styleSheet?v.styleSheet.cssText=p:v.appendChild(document.createTextNode(p));q.appendChild(v)}c||
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(c="/versions/pdp11/1.30.1/components.xsl");p=function(d,l){l?zg(c,null,null,!1,e,function(d,n){n?(ab(a,c,d),e("Processing "+b+"..."),window.ActiveXObject||"ActiveXObject"in window?(n=l.transformNode(n))?(g.outerHTML=n,--ng||Sa(!0)):f("transformNodeToObject failed"):document.implementation&&document.implementation.createDocument?(d=new XSLTProcessor,d.importStylesheet(n),(n=d.transformToFragment(l,document))?g.parentNode?(g.parentNode.replaceChild(n,g),--ng||Sa(!0)):f("invalid machine element: "+
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a):f("transformToFragment failed")):f("unable to transform XML: unsupported browser")):f(d)}):f(d)};"<"!=b.charAt(0)?zg(b,a,d,!0,e,p):Ag(b,null,a,d,!1,e,p)}else f("missing machine element: "+a)}catch(u){f(u.message)}return n}window.embedPDP11=function(a,b,c,d){Sa(!1);return Cg(a,b,c,d)};window.enableEvents=Sa;window.sendEvent=Ta;})();
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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]}};h=xf.prototype;
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h.Ca=function(a,b,c,d){this.w=b;this.b=c;this.F=a;(a=Dc(a,"messages"))&&Af(this,a);this.Va=Df;Ef(this,function(a){a:{var b=d.w.W,c=a[0],e=a=0,m=b.length;if(c){a=Y(Ff(d,c));if(-1===a){d.g("invalid address: "+c);break a}e=a>>>d.w.Y;m=1}d.g("blockid physical blockaddr used size type");d.g("-------- --------- ---------- ------ ------ ----");for(var c=-1,p=0;m--;){var q=b[e];q.type==c?p++||d.g("..."):(c=q.type,p=Pb[c],q&&d.g(k(q.id,8)+" %"+k(e<<d.w.Y,8)+" %%"+k(q.A,8)+" "+k(q.ob,4,
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!0)+" "+k(q.size,4,!0)+" "+p),c!=pc&&(c=-1),p=0);a+=d.w.ta;e++}}});G(this)};
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h.ja=function(a,b,c){var d=this;switch(b){case "debugInput":return this.ka=this.J[b]=c,c.onkeydown=function(a){var b;if(13==a.keyCode)b=c.value,c.value="",Gc(d,b,!0);else if(27==a.keyCode)c.value=b="";else if(38==a.keyCode?(b=null,d.B<d.i.length-1&&(b=d.i[++d.B])):40==a.keyCode&&(0<d.B?b=d.i[--d.B]:(b="",d.B=-1)),null!=b){var e=b.length;c.value=b;c.setSelectionRange(e,e)}null!=b&&a.preventDefault&&a.preventDefault()},!0;case "debugEnter":return this.J[b]=c,Fa(c,function(){if(d.ka){var a=d.ka.value;
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d.ka.value="";Gc(d,a,!0);return!0}return!1}),!0;case "step":return this.J[b]=c,Fa(c,function(a){var b=!1;hb(d,!0)||(gb(d,!0),b=d.bb(a?1:0),gb(d,!1));return b}),!0}return!1};h.nb=function(){this.ka&&this.ka.focus()};function Y(a){a=a&&a.A;null==a&&(a=-1);return a}h.Qa=function(a,b){var c=255,d=Y(a);-1!==d&&(c=this.w,c.w++,d=c.W[(d&c.i)>>>c.Y].zb(d&c.f,d),c.w--,c=d,b&&Gf(a,b));return c};h.ia=function(a,b){var c=65535,d=Y(a);-1!==d&&(c=Qb(this.w,d),b&&Gf(a,b));return c};
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h.mb=function(a,b,c){var d=Y(a);-1!==d&&(Rb(this.w,d,b),c&&Gf(a,c),M(this.b,!0))};h.Sa=function(a,b,c){var d=Y(a);if(-1!==d){var e=this.w,f=d&e.f,g=(d&e.i)>>>e.Y;e.w++;e.W[g].Hb(f,b&65535,d);e.w--;c&&Gf(a,c);M(this.b,!0)}};function X(a){return{A:a,wa:!1}}function Hf(a){return[a.A,a.wa]}function If(a){return{A:a[0],wa:a[1]}}
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function Ff(a,b,c){var d;c=(c?a.K:a.Na).A;if(void 0!==b){d=b=tf(a,b);var e;if(d.match(/^[a-z_][a-z0-9_]*$/i))for(d=d.toUpperCase(),c=0;c<a.G.length;c++){var f=a.G[c].za[d];if(void 0!==f){d=f.o;void 0!==d&&(e=X(d));break}}if(d=e)return d;c=sf(a,b,void 0)}null!=c&&(d=X(c));return d}function Jf(a,b,c){c&&(c=c.match(/(['"])(.*?)\1/))&&(b.gc=qf(a,b.bc=c[2]))}function Gf(a,b){null!=a.A&&(a.A+=b||1)}
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function Af(a,b){a.j=a;a.ha=a.ic=536870912;a.ma=null;a.pa=[];b=qf(a,b.replace("keys","key").replace("kbd","keyboard"),!1,"|");if(b.length)for(var c in mb){var d;a:if(d=void 0,Array.prototype.indexOf)d=b.indexOf(c,d);else{d=d||0;0>d&&(d+=b.length);0>d&&(d=0);for(var e=b.length;d<e;d++)if(d in b&&b[d]===c)break a;d=-1}0<=d&&(a.ha|=mb[c],a.g(c+" messages enabled"))}}function Ef(a,b){for(var c in mb)if(64==mb[c]){a.va[c]=b;break}}
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h.Ob=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 Kf(a){return 6>a?"R"+a:6==a?"SP":"PC"}h.Pb=function(a){var b;0<=a&&(8>a?b=this.b.u[a]:16>a?b=this.b.Da[a-8]:20>a?b=this.b.qa[a-16]:20==a&&(b=jc(this.b)));return b};
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h.message=function(a,b){b&&(a+=" @"+I(this,X(this.b.u[7]).A));this.ha&1073741824?this.pa.push(a):this.ma&&a==this.ma||(this.ma=a,this.ha&-2147483648&&(this.ea(),a+=" (cpu halted)"),this.g(a),this.b&&(a=this.b,a.N-=a.b,a.b=0,a.la=0,M(a)))};
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function zf(a){var b;if(Hd(a)){if(!a.I||!a.I.length){a.I=Array(1E3);for(b=0;b<a.I.length;b++)a.I[b]=X();a.da=0;a.g("instruction history buffer allocated")}if(!a.ca||!a.ca.length)for(a.ca=Array(256),b=0;b<a.ca.length;b++)a.ca[b]=[b,0]}else a.I&&a.I.length&&a.g("instruction history buffer freed"),a.da=0,a.I=[],a.ca=[]}h.ab=function(a){if(!Lf(this))return!1;this.b.ab(a);return!0};
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h.bb=function(a,b,c){if(!Lf(this))return!1;this.H=0;a||Hd(this)&&Id(this,this.b.u[7],0);try{a=Nc(this.b,a);var d=this.b.bb(a);0<d&&(Oc(this.b,a),this.H+=d,Lc(this.b,d,!0),Hc(this.b,d),this.N++)}catch(e){"number"!=typeof e&&(this.H=0,kb(this.b,e.stack||e.message))}!1!==c&&M(this.b);this.ua(b||!1);return 0<this.H};h.ea=function(a){this.b&&this.b.ea(a)};h.ua=function(a){void 0===a&&(a=!0);this.K=X(this.b.u[7]);a&&1!=this.V?Mf(this):Nf(this)};
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function Lf(a){var b;if(b=a.b&&ib(a.b))b=a.b,b.v.fa?b=!0:(b.g(b.toString()+" not powered"),b=!1);return b&&!a.b.v.aa?!jb(a.b):!1}h.ya=function(a,b){return!b&&(this.reset(!0),a&&this.restore&&!this.restore(a))?!1:!0};h.xa=function(a,b){b&&this.g(a?"suspending":"shutting down");return a?this.save():!0};h.reset=function(a){zf(this);this.N=this.ra=0;this.ma=null;this.H=0;this.K=X(this.b.u[7]);this.v.aa=!1;Of(this);a||this.ua()};
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h.save=function(){var a=new N(this);a.set(0,Hf(this.K));a.set(1,Hf(this.S));a.set(2,[this.i,this.U,this.ha]);a.set(3,this.G);return a.data()};h.restore=function(a){var b=0;void 0!==a[2]&&(this.K=If(a[b++]),this.S=If(a[b++]),this.i=a[b][0],"string"==typeof this.i&&(this.i=[this.i]),this.U=a[b][1],this.ha|=a[b][2]);a[3]&&(this.G=a[3]);return!0};h.start=function(a,b){this.V||this.g("running");this.v.aa=!0;this.hb=a;this.ib=b};
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h.stop=function(a,b){if(this.v.aa){this.v.aa=!1;this.H=b-this.ib;if(!this.V){b="stopped";if(this.H){a-=this.hb;var c=0<a?Math.round(1E3*this.H/a):0;b+=" (";Hd(this)&&(b+=this.N+" opcodes, ",this.ra-=this.N,this.N=0);b+=this.H+" cycles, "+a+" ms, "+c+" hz)"}else E(this,-2147483648)&&(b+=" (use the 't' command to execute blocked faults)");this.g(b)}this.ua(!0);this.nb();Of(this,this.b.u[7])}};function Hd(a){return 1<a.f.length||!!a.la}
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function Id(a,b,c){var d=a.b;if(0<c&&(a.la&&!--a.la||yc(a,b,1,a.f)))return!0;0<=c&&a.ca.length&&(a.N++,null!=Qb(a.w,b)&&(b=a.I[a.da],b.A=d.u[7],b.wa=!1,++a.da==a.I.length&&(a.da=0)));return!1}function yf(a){var b,c;a.f=["bp"];if(a.M)for(b=1;b<a.M.length;b++){c=a.M[b];var d=a.w;zc(d.W[Y(c)>>>d.Y],!1)}a.M=["br"];if(a.C)for(b=1;b<a.C.length;b++)c=a.C[b],d=a.w,zc(d.W[Y(c)>>>d.Y],!0);a.C=["bw"];a.Ma=0}
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h.Oa=function(a,b,c){var d=!0;c||Pf(this,a,b,!1,!0);if(a!=this.f){var e=Y(b);if(-1===e)this.g("invalid address: "+I(this,b.A)),d=!1;else{var f=this.w;f.W[e>>>f.Y].Oa(e&f.f,a==this.C)}}d&&(a.push(b),c?b.wa=!0:(Qf(this,a,a.length-1,"set"),zf(this)));return d};function Pf(a,b,c,d,e){var f=!1;c=Y(c);for(var g=1;g<b.length;g++){var l=b[g];if(c==Y(l)&&(!d||l.wa)){f=!0;l.wa||e||Qf(a,b,g,"cleared");b.splice(g,1);b!=a.f&&(d=a.w,zc(d.W[c>>>d.Y],b==a.C));l.wa||zf(a);break}}return f}
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function Rf(a,b){for(var c=1;c<b.length;c++)Qf(a,b,c);return b.length-1}function Qf(a,b,c,d){c=b[c];a.g(b[0]+" "+I(a,c.A)+(d?" "+d:c.bc?' "'+c.bc+'"':""))}function Of(a,b){if(void 0!==b)yc(a,b,1,a.f,!0),a.V=0;else for(b=1;b<a.f.length;b++){var c=a.f[b];if(c.wa){if(!Pf(a,a.f,c,!0))break;b=0}}}
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function yc(a,b,c,d,e){var f=!1;if(!a.Ma++)for(var g=1;!f&&g<d.length;g++){var l=d[g];if(!e||l.wa)for(var m=Y(l),p=0;p<c;p++)if(b+p==m){var q,f=!0;l.wa&&(Pf(a,d,l,!0),e=!0);if(q=l.gc){for(var f=!1,w=0;w<q.length;w++)if(!Sf(a,q[w],!0)){if(q[w].indexOf("if")){f=!0;break}for(var u=w+1;u<q.length&&q[u].indexOf("else");u++)w++;if(u==q.length){f=!0;break}}a.b.v.aa||(f=!0)}if(f){e||Qf(a,d,g,"hit");break}}}a.Ma--;return f}
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function Tf(a,b,c,d){var e=X(b.A),f=a.ia(b,2),g,l;for(l in a.Va)if(g=a.Va[l][f&l])break;g||(g=[0]);for(var m=l="",p=Cf[g[0]],q=g.length-1,w=1;w<=q;w++){var u=g[w];if(void 0!==u){var v;v=a;var C=u,u=b,x="",D=C&61440;if(4096==D)u=u.A+((f&255)<<24>>23)&65535,x=I(v,u);else if(8192==D)u=u.A-((f&63)<<1)&65535,x=I(v,u);else if(12288==D)x=I(v,f&7,1);else if(24576==D)x=I(v,f&63,1);else if(D=f&C,C&4032&&(D>>=6,C>>=6),C&63)switch(C=D&7,D&56){case 0:x=Kf(C);break;case 8:x="@"+Kf(C);break;case 16:7>C?x="("+Kf(C)+
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|
")+":(D=v.ia(u,2),x="#"+I(v,D,0,!0));break;case 24:7>C?x="@("+Kf(C)+")+":(D=v.ia(u,2),x="@#"+I(v,D,0,!0));break;case 32:x="-("+Kf(C)+")";break;case 40:x="@-("+Kf(C)+")";break;case 48:D=v.ia(u,2);x=I(v,D,0,!0)+"("+Kf(C)+")";7==C&&(x=[x,I(v,D+u.A&65535)]);break;case 56:D=v.ia(u,2),x="@"+I(v,D)+"("+Kf(C)+")",7==C&&(x=[x,I(v,D+u.A&65535)])}v=x;if(!v||!v.length){l="INVALID";break}"string"!=typeof v&&(m=v[1],v=v[0]);0<l.length&&(l+=",");l+=v||"???"}}f="";g=I(a,e.A)+":";if(-1!==e.A&&-1!==b.A){do if(f+=" "+
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|
I(a,a.ia(e,2)),null==e.A)break;while(e.A!=b.A)}g+=na(f,24);g+=na(p,5);l&&(g+=" "+l);if(c||m)g=na(g,60)+";"+(c||""),g=a.b.v.Wa?g+("cycles="+Ic(a.b).toString()+" cs="+k(a.b.jb)):g+(null!=d?"="+d.toString():""),m&&(g+=" @"+m);return g}function Uf(a,b){switch(b){case "N":a=a.b.Ba();break;case "Z":a=md(a.b);break;case "V":a=ld(a.b);break;case "C":a=kd(a.b);break;default:a=0}return b.charAt(0)+(a?"1":"0")+" "}
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function Vf(a,b){var c="",d=a.b;8>b?(c=Kf(b),c+="="+I(a,d.u[b])):13>b?c="A"+(b-8)+"="+I(a,d.Da[b-8]):16<=b&&20>b?c="S"+(b-16)+"="+I(a,d.qa[b-16]):20==b&&(c="PS="+I(a,jc(d)));c&&(c+=" ");return c}function Wf(a){var b,c="";for(b=0;6>b;b++)c+=Vf(a,b);c=c+"\n"+(Vf(a,6)+Vf(a,7)+Vf(a,20));return c+=Uf(a,"T")+Uf(a,"N")+Uf(a,"Z")+Uf(a,"V")+Uf(a,"C")}h.Jb=function(a,b){return a[0]>b[0]?1:a[0]<b[0]?-1:0};
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function Xf(a,b,c){var d=[],e=Y(b)>>>0;for(b=0;b<a.G.length;b++){var f=a.G[b],g=f.A>>>0,l=f.oc;if(e>=g&&e<g+l){e=qa(f.Ib,[e-g],a.Jb);0<=e?Yf(a,b,e,d):c&&(e=~e,Yf(a,b,e-1,d),Yf(a,b,e,d));break}}return d}function Yf(a,b,c,d){var e={},f=a.G[b].Ib,g=0,l=null;0<=c&&c<f.length&&(g=f[c][0],l=f[c][1]);l&&(e=a.G[b].za[l],l="."==l.charAt(0)?null:e.l||l);d.push(l);d.push(g);d.push(e.a);d.push(e.c)}
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function Zf(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return wf(a)||a.g("no variables"),!0;if(!c[2])return wf(a,c[1]);if(!c[3])return delete a.ba[c[1]],!0;b=sf(a,c[3]);return void 0!==b?(a.ba[c[1]]=b,!0):!1}a.g("invalid assignment:"+b);return!1}
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|
function $f(a,b,c){var d=null;if(b=Ff(a,b,!0)){var e=Xf(a,b,!0);if(e.length){var f,g;e[0]&&(g="",(f=b.A-e[1])&&(g=" + "+k(f,4,!0)),f=e[0]+" ("+I(a,e[1])+")"+g,c&&a.g(f),d=f);4<e.length&&e[4]&&(g="",(f=e[5]-b.A)&&(g=" - "+k(f,4,!0)),f=e[4]+" ("+I(a,e[5])+")"+g,c&&a.g(f),d||(d=f))}else c&&a.g("no symbols")}return d}
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|
function Mf(a,b){var c;if(b&&"?"==b[1])a.g("register commands:"),a.g("\tr\tdump registers"),a.g("\trx [#]\tset flag or register x to [#]");else{var d=a.b;null==c&&(c=!0);if(b&&1<b.length){var e=b[1],f=e.indexOf("=");if(0<f)b=e.substr(f+1),e=e.substr(0,f);else if(2<b.length)b=b[2];else{a.g("missing value for "+b[1]);return}f=sf(a,b);if(void 0===f)return;b=e.toUpperCase();switch(b){case "SP":case "R6":d.u[6]=f&65535;break;case "PC":case "R7":od(d,f);a.K=X(d.u[7]);break;case "N":d.T=f?32768:0;break;
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|
case "Z":d.X=f?0:1;break;case "V":d.P=f?32768:0;break;case "C":d.O=f?65536:0;break;default:if("R"==b.charAt(0)&&(b=+b.charAt(1),0<=b&&6>b)){d.u[b]=f&65535;break}a.g("unknown register: "+e);return}M(d);a.g("updated registers:")}a.g(Wf(a));c&&(a.K=X(d.u[7]),Nf(a,I(a,a.K.A)))}}function ag(a,b){b=oa(b);var c=b.match(/^(['"])(.*?)\1$/);c?1<c[2].length?a.g(c[2]):vf(a,null,c[2].charCodeAt(0)):sf(a,b,!0)}
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function bg(a,b,c){var d="t"!=b;c=uf(a,c,null,!0)||1;var e=1==c?0:1;"tc"==b&&(e=c,c=1);Ea(c,function(){return gb(a,!0)&&a.bb(e,d,!1)},function(){M(a.b);gb(a,!1)})}
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function Nf(a,b,c,d){if(b=Ff(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c){d=Ff(a,c,!0);if(!d||d.A<b.A)return;e=d.A-b.A;if(256<e){a.g("range too large");return}d=-1}c=0;for(var f;0<e&&d--;){f=hb(a,!1)||a.V?a.H:null;var g=null!=f?"cycles":null,l=Xf(a,b),m=b.A;if(l[0]&&d&&(!c&&d||0>l[0].indexOf("+"))){var p=l[0]+":";l[2]&&(p+=" "+l[2]);a.g(p)}l[3]&&(g=l[3],f=null);f=Tf(a,b,g,f);a.g(f);a.K=b;e-=b.A-m;c++}}}
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function Sf(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.g(">> "+b):(a.U&&(a.g("ended assemble at "+I(a,a.S.A)),a.K=a.S,a.U=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.ma=null;if(ib(a)&&0<b.length){a.U&&(b="a "+I(a,a.S.A)+" "+b);var f=!1,g=b.replace(/ +/g," ").split(" ");if(g&&g.length)for(var l=g[0],m=l.charAt(0),p=1;p<l.length;p++){var q=l.charAt(p);if("?"==m||"r"==m||"a">q||"z"<q){g[0]=l.substr(p);g.unshift(l.substr(0,p));break}}g[0]=g[0].toLowerCase();switch(g[0].charAt(0)){case "a":var w=
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|
Ff(a,g[1],!0);if(w)if(a.S=w,void 0===g[2])a.g("begin assemble at "+I(a,w.A)),a.U=!0,M(a.b);else{var u;a.g("not supported yet");u=[];if(u.length){for(var v=0;v<u.length;v++)a.mb(w,u[v],1);a.g(Tf(a,a.S))}}break;case "b":a:{var C=g[0],x=g[1],D=b;if("?"==x)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"),
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|
a.g("\tbn [n]\tbreak after [n] instruction(s)");else{var za=C.charAt(1);if("l"==za){var Pc;Pc=0+Rf(a,a.f);Pc+=Rf(a,a.M);(Pc+=Rf(a,a.C))||a.g("no breakpoints")}else if("n"==za)a.la=uf(a,x),a.g("break after "+a.la+" instruction(s)");else if(void 0===x)a.g("missing breakpoint address");else{var U=X();if("*"!=x&&(U=Ff(a,x,!0),!U))break a;"c"==za?null==U.A?(yf(a),a.g("all breakpoints cleared")):Pf(a,a.f,U)||Pf(a,a.M,U)||Pf(a,a.C,U)||a.g("breakpoint missing: "+I(a,U.A)):null!=U.A&&(Jf(a,U,D),"p"==za?a.Oa(a.f,
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|
U):"r"==za?a.Oa(a.M,U):"w"==za?a.Oa(a.C,U):a.g("unknown breakpoint command: "+za))}}}break;case "c":a.Pa&&(a.Pa.value="");break;case "d":a:{var Pa,Qa=g[0],ia=g[1],Aa=g[2],ug=g[3];if("?"==ia){var Ra="";for(Pa in mb)a.va[Pa]&&(Ra&&(Ra+=","),Ra+=Pa);Ra+=",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");
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Ra.length&&a.g("dump extension commands:\n\t"+Ra)}else if("state"==ia){var ye=cg(a.F,!0);"console"==Aa?console.log(ye):(a.Pa&&(a.Pa.value=""),a.g(ye))}else if("symbols"==ia)for(var Qc=0;Qc<a.G.length;Qc++){var Rc=a.G[Qc],Sa;for(Sa in Rc.za)if("."!=Sa.charAt(0)){var ze=Rc.za[Sa].o;if(void 0!==ze){var Ae=Rc.za[Sa].l;Ae&&(Sa=Ae);a.g(I(a,ze)+" "+Sa)}}}else{if("d"==Qa){for(Pa in mb)if(g[1]==Pa){var Be=a.va[Pa];Be?(g.shift(),g.shift(),Be(g)):a.g("no dump registered for "+ia);break a}ia||(Qa=a.pb||"db")}else a.pb=
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|
Qa;if("dh"==Qa){var Ce=ia,De=Aa,Ee="",Fe=0,ca=a.da,ja=a.I;if(ja.length){var Z=+Ce||a.Ua,nb=+De||10;isNaN(Z)?Z=nb:Ee="more ";Z>ja.length&&(a.g("note: only "+ja.length+" available"),Z=ja.length);ca-=Z;0>ca&&(null==ja[ja.length-1].A?(Z=ca+Z,ca=0):ca+=ja.length);var Sc=[];"call"==De&&(nb=1E5,Sc=["CALL"]);for(void 0!==Ce&&a.g(Z+" instructions earlier:");0<nb&&ca!=a.da;){var Ge=ja[ca++];if(null==Ge.A)break;var ob=X(Ge.A),vg=Z--,He=Tf(a,ob,"history",vg);(!Sc.length||0<=He.indexOf(Sc[0]))&&a.g(He);ob.xb&&
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|
(ca+=ob.xb,nb-=ob.xb,Z-=ob.xb);ca>=ja.length&&(ca=0);a.Ua=Z;Fe++;nb--}}Fe||(a.g("no "+Ee+"history available"),a.Ua=void 0)}else{var pb=Ff(a,ia);if(pb){var $b=0;Aa&&("l"==Aa.charAt(0)&&(Aa=Aa.substr(1)||ug),$b=uf(a,Aa)>>>0,65536<$b&&($b=65536));for(var qb="",Ta="dd"==Qa?4:"dw"==Qa?2:1,ac=Ta*$b||128,wg=ac+15>>4||1;wg--&&0<ac;){var bc=0,rb=0,sb,Tc="",Ie="",ia=I(a,pb.A);for(sb=4==Ta?16:a.ga;0<sb&&0<ac;sb--){var Uc,cc=2==Ta?a.ia(pb,Uc=2):a.Qa(pb,Uc=1),bc=bc|cc<<(rb<<3),rb=rb+Uc;rb==Ta&&(Tc+=I(a,bc,Ta),
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|
Tc+=1==Ta?9==sb?"-":" ":" ",bc=rb=0);Ie+=32<=cc&&128>cc?String.fromCharCode(cc):".";ac--}qb&&(qb+="\n");qb+=ia+" "+Tc+(0==sb?" "+Ie:"")}qb&&a.g(qb);a.Na=pb}}}}break;case "e":if("else"==g[0])break;var Ua,Vc,Wc,Xc,Yc=g[0],Zc=g[1];"eb"==Yc?(Ua=1,Vc=255,Wc=a.Qa,Xc=a.mb):"e"==Yc||"ew"==Yc?(Ua=2,Vc=65535,Wc=a.ia,Xc=a.Sa):Zc=null;if(null==Zc)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 dc=Ff(a,Zc);if(dc)for(var ec=2;ec<
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|
g.length;ec++){var tb=sf(a,g[ec]);if(void 0===tb){a.g("unrecognized value: "+g[ec]);break}tb&~Vc&&a.g("warning: "+k(tb)+" exceeds "+Ua+"-byte value");var xg=Wc.call(a,dc);a.g("changing "+I(a,dc.A)+" from "+I(a,xg,Ua)+" to "+I(a,tb,Ua));Xc.call(a,dc,tb,Ua)}}break;case "g":a:{var Je=g[1],yg=b;if(void 0!==Je){var $c=Ff(a,Je,!0);if(!$c)break a;Jf(a,$c,yg);a.Oa(a.f,$c,!0)}a.ab(!0)||c||a.g("cpu busy or unavailable, run command ignored")}break;case "h":a.v.aa?(c||a.g("halting"),a.ea()):hb(a,!0)||c||a.g("already halted");
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|
break;case "i":if("if"==g[0]){var ad;var ub=b.substr(2),ub=oa(ub);sf(a,ub)?(c||a.g("true: "+ub),ad=!0):(c||a.g("false: "+ub),ad=!1);ad||(d=!1);break}f=!0;break;case "k":var zg=g[0];if("?"==g[1])a.g("stack trace commands:"),a.g("\tk\tshow frame addresses"),a.g("\tks\tshow symbol information");else{var bd=0,cd=X(),vb=X(a.b.u[6]);for(a.g("stack trace for "+I(a,vb.A));10>bd;){for(var Ba=null,Ag=256;65536>vb.A>>>0;){cd.A=a.ia(vb,2);if(null==vb.A||!Ag--)break;if(!(cd.A&1)){for(var Bg=a,fc=cd,Ke=null,wb=
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fc.A,Le=wb,dd=1;6>=dd&&wb;dd++){if(2<dd){fc.A=wb;var gc=Tf(Bg,fc);if(0<=gc.indexOf("JSR")){var Me=gc.indexOf(" ");if(wb+(gc.indexOf(" ",Me+1)-Me-1)/2==Le){Ke=gc;break}}}wb-=2}fc.A=Le;if(Ba=Ke)break}}if(!Ba||null==Ba)break;var Ne=null;if("ks"==zg){var Oe=Ba.match(/[0-9A-F]+$/);Oe&&(Ne=$f(a,Oe[0]))}Ba=na(Ba,50)+" ;"+(Ne||"stack="+I(a,vb.A));a.g(Ba);bd++}bd||a.g("no return addresses found")}break;case "l":if("ln"==g[0]){$f(a,g[1],!0);break}f=!0;break;case "m":a:{var ka,la=null,F=g[1];"?"==F&&(F=void 0);
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if(void 0!==F){var ta=0;if("all"==F)ta=1878917119,F=null;else if("on"==F)la=!0,F=null;else if("off"==F)la=!1,F=null;else{"keys"==F&&(F="key");"kbd"==F&&(F="keyboard");for(ka in mb)if(F==ka){ta=mb[ka];la=!!(a.ha&ta);break}if(!ta){a.g("unknown message category: "+F);break a}}if(ta)if("on"==g[2])a.ha|=ta,la=!0;else if("off"==g[2]&&(a.ha&=~ta,la=!1,1073741824==ta)){for(var ed=0;ed<a.pa.length;ed++)a.g(a.pa[ed]);a.pa=[]}}var Cg=0,xb="";for(ka in mb)if(!F||F==ka){var Dg=!!(a.ha&mb[ka]);if(null===la||la==
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Dg)xb&&(xb+=","),++Cg%10||(xb+="\n\t"),"key"==ka&&(ka="keys"),xb+=ka}void 0===F&&a.g("message commands:\n\tm [category] [on|off]\tturn categories on/off");a.g((null!==la?la?"messages on: ":"messages off: ":"message categories:\n\t")+(xb||"none"));zf(a)}break;case "p":if("print"==g[0]){ag(a,b.substr(5));break}var Eg="pr"==g[0]?1:0;if(a.V)a.g("step in progress");else{var Pe=X(a.b.u[7]);a.Qa(Pe);a.V?(a.Oa(a.f,Pe,!0),a.ab()||(a.F&&a.F.nb(),a.V=0)):bg(a,Eg?"tr":"t")}break;case "r":if("reset"==b){a.F&&
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a.F.reset();break}Mf(a,g);break;case "s":a:switch(g[1]){case "base":if(g[2]){var yb=+g[2];if(8==yb||10==yb||16==yb)a.ga=yb;else{a.g("invalid base: "+yb);break}}a.g("default base: "+a.ga);break;case "cs":var zb;void 0!==g[3]&&(zb=+g[3]);switch(g[2]){case "int":a.b.Xa=zb;break;case "start":a.b.kb=zb;break;case "stop":a.b.Ya=zb;break;default:a.g("unknown cs option");break a}void 0!==zb&&Fc(a.b);a.g("checksums "+(a.b.v.Wa?"enabled":"disabled"));break;case "sp":void 0!==g[2]&&(Kc(a.b,+g[2])||a.g("warning: using 1x multiplier, previous target not reached"));
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a.g("target speed: "+(a.b.Ra.toFixed(2)+"Mhz")+" ("+a.b.Ia+"x)");break;default:if(g[1]){a.g("unknown option: "+g[1]);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;case "t":bg(a,g[0],g[1]);break;case "u":Nf(a,g[1],g[2],8);break;case "v":if("var"==g[0]){Zf(a,
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b.substr(3))||(d=!1);break}if("ver"==g[0]){a.g("PDPjs version 1.30.1 ("+a.b.Vb+",RELEASE"+(lb?",TYPEDARRAYS":",LONGARRAYS")+")");a.g(window?window.navigator.userAgent:"");break}f=!0;break;case "?":if(g[1]){ag(a,b.substr(1));break}var fd="commands:",gd;for(gd in Bf)fd+="\n"+na(gd,9)+Bf[gd];Hd(a)||(fd+="\nnote: history disabled if no exec breakpoints");a.g(fd);break;default:f=!0}f&&(a.g("unknown command: "+b),d=!1)}}catch(Qe){a.g("debugger error: "+(Qe.stack||Qe.message)),d=!1}return d}
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function Gc(a,b,c){b=qf(a,b,c);for(var d in b)if(!Sf(a,b[+d]))return!1;return!0}La(function(){for(var a=A(document,"pdp11","debugger"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new xf(d);fb(d,c)}});
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function dg(a,b,c){r.call(this,"Computer",a,dg,67108864);this.v.fa=!1;eg(this,b);this.M=Dc(this,"autoPower",a);this.F=0;this.ba=a.busWidth||a.buswidth;this.f=fg;this.I=null;this.G=this.U=!1;this.ca=Dc(this,"url")||"";(Math.random()+.1).toString(36);this.i=gg(this);if(this.b=eb("CPU",this.id)){this.j=eb("Debugger",this.id);this.w=new Cb({id:this.vb+".bus",busWidth:this.ba},this.b,this.j);var d,e=cb(this.id);if((this.B=eb("Panel",this.id))&&this.B.Pa)for(b=0;b<e.length;b++)d=e[b],d.na=this.B.na,d.g=
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this.B.g,d.Pa=this.B.Pa;this.g("PDPjs v1.30.1\nCopyright \u00a9 2012-2016 Jeff Parsons <Jeff@pcjs.org>\nLicense: GPL version 3 or later <http://gnu.org/licenses/gpl.html>");this.g("Portions adapted from the PDP-11/70 Emulator v1.3 by Paul Nankervis <paulnank@hotmail.com>");for(b=0;b<e.length;b++)d=e[b],d.Ca&&d.Ca(this,this.w,this.b,this.j);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.H=d:this.f=parseInt(d,10));var f;if(a=Dc(this,"state")||(f=!0,a.state))b=this.N=a,f||(this.G=!0,this.f=fg),this.f&&
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(this.K=new N(this,"1.30.1"),hg(this.K)?b=null:delete this.K);!b&&this.f&&(b=ig(this))&&(this.G=!0);if(b){var g=this;ua(b,null,!0,function(a,b,c){c?(g.H=null,g.G=!1,g.na("Unable to load machine state from server (error "+c+(b?": "+oa(b):"")+")")):(g.I=b,g.U=!0);G(g)})}else G(this);this.J.power||(this.M=!0);!c&&this.M&&jg(this,this.lb)}else n("Unable to find CPU component")}y(dg);var fg=0;
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function eg(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){n(d.message+" ("+c+")")}}a.V=b}function Dc(a,b,c){var d=b.toLowerCase(),d=Wa[b]||Wa[d];void 0===d&&a.V&&(d=a.V[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function jg(a,b,c){for(var d=cb(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!ib(f)){ib(f,function(){jg(a,b,c)});return}}b.call(a,c)}
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function kg(a,b){var c=new N(a,"1.30.1","validate");if(hg(c)&&lg(c)){var d=c.get("timestamp"),e=b?b.get("timestamp"):"unknown";d!=e&&(a.na("Machine state may be out-of-date\n("+d+" vs. "+e+")\nCheck your browser's local storage limits"),b||c.clear())}}h=dg.prototype;
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h.lb=function(a){void 0===a&&(a=this.f||(this.I?1:fg));if(!this.F){this.F++;var b=!1,c=!1;this.S=!1;var d=this.K||new N(this,"1.30.1");if(-1==a)b=!0;else if(a>fg){if(hg(d,this.I)){this.C=new N(this,"1.30.1","failsafe");hg(this.C)&&(mg(this,d),a=2,ng(this.C));this.C.set("timestamp",sa());og(this.C);var e=this.f&&!this.G;if(1==a||va("Click OK to restore the previous PDPjs machine state, or CANCEL to reset the machine.")){if(c=lg(d)){var f=d.get("code"),g=d.get("data");f&&("ok"==f?hg(d,g):("error"==
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f&&"no machine state"!=g?(this.na("Error: "+g),"unable to verify user"==g&&(Ca("user",""),this.i=null)):this.g(f+": "+g),ng(d),hg(d)?(c=lg(d),e=!0):c=!1))}e&&kg(this,c?d:null)}else 2==a&&d.clear()}else kg(this);delete this.I;delete this.K}e=cb(this.id);for(f=0;f<e.length;f++)g=e[f],g!==this&&g!=this.b&&(c=pg(this,g,d,b,c));b=[d,a,c];-1!=a?jg(this,this.Lb,b):this.Lb(b)}};
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function pg(a,b,c,d,e){if(!b.v.fa){b.v.fa=!0;if(b.ya){var f=null;e&&((f=c.get(b.id))||(f=c.get(b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof f&&(f=null);!b.ya(f,d)&&f&&(n("Unable to restore state for "+b.type),a.N&&!a.U?(c.clear(),a.f=fg,window&&window.location.reload()):a.S=!0,b.ya(null),e=!1)}if(!d&&b.Mb)for(a=b.Mb.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
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h.Lb=function(a){var b=a[0],c=0>a[1];a=a[2];this.da=!0;this.v.fa=!0;var d=this.J.power;d&&(d.textContent="Shutdown");this.b&&(pg(this,this.b,b,c,a),this.b.fb());this.S&&(mg(this,b),b.clear());!c&&this.C&&(this.C.clear(),delete this.C);this.F=0};
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function mg(a,b){if(va("There may be a problem with your PDPjs machine.\n\nTo help us diagnose it, click OK to send this PDPjs machine state to http://www.pcjs.org.")){var c=a.i||"";b=b.toString();var d={app:"PDPjs",ver:"1.30.1"};d.url=a.ca;d.user=c;d.type="bug";d.data=b;ua("http://www.pcjs.org/api/v1/report",d,!0)}}
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function cg(a,b,c){var d,e="none";if(a.F)return null;a.F--;var f=new N(a,"1.30.1"),g=new N(a,"1.30.1","validate"),l=sa();g.set("timestamp",l);f.set("timestamp",l);f.set("version","1.30.1");f.set("url",window?window.location.href:null);f.set("browser",window?window.navigator.userAgent:"");a.b&&a.b.xa&&(c&&a.b.ea(),d=a.b.xa(b,c),"object"===typeof d&&f.set(a.b.id,d),c&&(a.b.v.fa=!1,!1===d&&(e=null)));for(var l=cb(a.id),m=0;m<l.length;m++){var p=l[m];p.v.fa&&(p.xa&&(d=p.xa(b,c),"object"===typeof d&&f.set(p.id,
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d)),c&&(p.v.fa=!1,!1===d&&(e=null)))}e&&(c?(l=d=!1,b?(a.i&&qg(a,a.i,f.toString()),og(g)&&og(f)||(e=null,d=l=!0)):a.f&&(d=!0,l=3==a.f),d&&f.clear(l)):e=f.toString());c&&(a.v.fa=!1,b=a.J.power)&&(b.textContent="Power");a.F=0;return e}h.reset=function(){this.w&&this.w.reset&&(B(this,"Resetting "+this.w.type),this.w.reset());for(var a=cb(this.id),b=0;b<a.length;b++){var c=a[b];c!==this&&c!==this.w&&c.reset&&(B(this,"Resetting "+c.type),c.reset())}};
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h.start=function(a,b){for(var c=cb(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.start&&e.start(a,b)}};h.stop=function(a,b){for(var c=cb(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.stop&&e.stop(a,b)}};
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h.ja=function(a,b,c){var d=this;switch(b){case "power":return this.J[b]=c,c.onclick=function(){d.F||(d.v.fa?cg(d,!1,!0):jg(d,d.lb))},!0;case "reset":return this.J[b]=c,c.onclick=function(){if(d.v.fa&&!d.F)if(d.f&&!d.H){var a=va("Click OK to save changes to this PDPjs machine.\n\nWARNING: If you CANCEL, all disk changes will be discarded.");cg(d,a,!0);!a&&d.N?window&&window.location.reload():d.lb(fg)}else d.reset(),d.b&&d.b.fb()},!0;case "save":if(fa())c.parentNode.removeChild(c);else return this.J[b]=
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c,c.onclick=function(){var a=gg(d,!0);if(a){var b=!!(d.f&&!d.H||d.N),c=cg(d,b);b?qg(d,a,c):d.na("Resume disabled, machine state not saved")}},!0}return!1};
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function gg(a,b){var c=a.i;c||((c=ya("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=rg(a,c))||a.na("The user ID is invalid.")):b&&a.na("Browser local storage is not available"));return c}
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function rg(a,b){a.i=null;b=ua(ga()+"/api/v1/user?req=verify&user="+b);var c=b[1];if(!b[0]&&c)try{b=eval("("+c+")"),b.code&&"ok"==b.code&&(Ca("user",b.data),a.i=b.data)}catch(d){n(d.message+" ("+c+")")}return a.i}function ig(a){var b=null;a.i&&(b=ga()+"/api/v1/user?req=load&user="+a.i+"&state="+sg(a,"1.30.1"));return b}
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function qg(a,b,c){if(c){var d={req:"store"};d.user=b;d.state=sg(a,"1.30.1");d.data=c;b=ua(ga()+"/api/v1/user",d);d=b[0];if(b[1]){if(d){var e=d.indexOf("\n");0<e&&(d=d.substr(0,e));d.indexOf("Error: ")||(d=d.substr(7))}d='{"code":'+b[1]+',"data":"'+d+'"}'}b=JSON.parse(d);b&&"ok"==b.code?a.na("Machine state saved to server"):c&&(c=b&&b.data||"unable to save machine state",c="error"==b.code?"Error: "+c:"Error "+b.code+": "+c,a.na(c),Ca("user",""),a.i=null)}}h.nb=function(){};
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h.ua=function(a){this.b&&this.b.ua(a);this.B&&this.B.ua(a)};La(function(){for(var a=A(document,"pdp11-machine"),b=0;b<a.length;b++)for(var c=a[b],d=z(c),c=A(c,"pdp11","computer"),e=0;e<c.length;e++){var f=c[e],g=z(f),g=new dg(g,d,!0);fb(g,f);g.M&&jg(g,g.lb)}});Ga.show.push(function(){for(var a=A(document,"pdp11","computer"),b=0;b<a.length;b++){var c=z(a[b]);(c=eb("Computer",c.id))&&c.da&&!c.v.fa&&c.lb(-1)}});
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Ga.exit.push(function(){for(var a=A(document,"pdp11","computer"),b=0;b<a.length;b++){var c=z(a[b]);(c=eb("Computer",c.id))&&c.v.fa&&cg(c,!(!c.f||c.H),!0)}});function N(a,b,c){this.id=a.id;this.key=sg(a,b,c);this.j=a.j;ng(this,a.pc)}function sg(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){ng(this);var b=[];try{for(var c=0,d=window.localStorage.length;c<d;c++)b.push(window.localStorage.key(c))}catch(e){}for(c=0;c<b.length;c++)if((d=b[c])&&(a||d.substr(0,this.key.length)==this.key)){try{window.localStorage.removeItem(d)}catch(e){}b.splice(c,
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1);c=0}}};function ng(a,b){a[a.id]={};b&&a.set("parms",b);a.b=!1}function og(a){var b=!0;if(xa()){var c=JSON.stringify(a[a.id]);Ca(a.key,c)||(n("Unable to store "+c.length+" bytes in browser local storage"),b=!1)}return b}function lg(a){var b=!0;try{a[a.id]=JSON.parse(a[a.id])}catch(c){n(c.message||c),b=!1}return b}function hg(a,b){return b?(a[a.id]=b,a.b=!0):a.b?!0:xa()&&(b=ya(a.key))?(a[a.id]=b,a.b=!0):!1}var tg=0;
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function Fg(a,b,c,d,e,f){e("Loading "+a+"...");ua(a,null,!0,function(g,l,m){m?(l||(l="unable to load "+a+" ("+m+")"),f(l,null)):Gg(l,a,b,c,d,e,f)})}
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function Gg(a,b,c,d,e,f,g){function l(a,f){if(f)g(f,null);else{c&&(bb(c,b,a),(f=b)&&0>f.indexOf("/")&&"/"==window.location.pathname.slice(-1)&&(f=window.location.pathname+f),d?"}"==d.slice(-1)?(d=d.slice(0,-1),1<d.length&&(d+=",")):d='{state:"'+d+'",':d="{",d+='url:"'+f+'"}',"object"==typeof resources&&(f=null),a=a.replace(/(<machine[^>]*\sid=)(['"]).*?\2/,"$1$2"+c+"$2"+(d?" parms='"+d+"'":"")+(f?' url="'+f+'"':"")));e||(a=a.replace(/(<xsl:variable name="APPNAME">).*?(<\/xsl:variable>)/,"$1PDPjs$2"),
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a=a.replace(/(<xsl:variable name="APPCLASS">).*?(<\/xsl:variable>)/,"$1pdp11$2"));f=null;if("<"==a.charAt(0))try{e||(a=a.replace(/<!DOCTYPE(.|[\r\n])*]>\s*/g,"")),window.ActiveXObject||"ActiveXObject"in window?(f=new window.ActiveXObject("Microsoft.XMLDOM"),f.async=!1,f.loadXML(a)):f=(new window.DOMParser).parseFromString(a,"text/xml")}catch(q){f=null,a=q.message}else a="unrecognized XML: "+(255<a.length?a.substr(0,255)+"...":a);g(a,f)}}a?e?Hg(a,f,l):l(a,null):g("no data"+(b?" for file: "+b:""),null)}
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function Hg(a,b,c){var d;if(d=/<([a-z]+)\s+ref="(.*?)"(.*?)\/>/g.exec(a)){var e=d[2];b("Loading "+e+"...");ua(e,null,!0,function(f,g,l){if(l||!g)c(a,"unable to resolve XML reference: "+d[0]+" ("+l+")");else{if(f=d[3])if(l=g.match(new RegExp("<"+d[1]+"[^>]*>"))){for(var m=l[0],p,q=/( [a-z]+=)(['"])(.*?)\2/g;p=q.exec(f);)m=0>m.indexOf(p[1])?m.replace(">",p[0]+">"):m.replace(new RegExp(p[1]+"(['\"])(.*?)\\1"),p[0]);l[0]!=m&&(g=g.replace(l[0],m))}else{c(a,"missing <"+d[1]+"> in "+e);return}g=g.replace(/<\?xml[^>]*>[\r\n]*/,
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"");a=a.replace(d[0],g);Hg(a,b,c)}})}else c(a,null)}
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function Ig(a,b,c,d){function e(a){if(void 0===l){var b=g&&A(g,"machine-warning");l=b&&b[0]||g}l&&(l.innerHTML=ma(a))}function f(a){e("Error: "+a);m&&(--tg||Na(!0));m=!1}var g,l,m=!0;tg++;ab[a]={};try{if(g=document.getElementById(a)){var p;if("object"==typeof resources&&(p=resources.css)){var q=document.head||document.getElementsByTagName("head")[0],w=document.createElement("style");w.type="text/css";w.styleSheet?w.styleSheet.cssText=p:w.appendChild(document.createTextNode(p));q.appendChild(w)}c||
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(c="/versions/pdp11/1.30.1/components.xsl");p=function(d,l){l?Fg(c,null,null,!1,e,function(d,m){m?(bb(a,c,d),e("Processing "+b+"..."),window.ActiveXObject||"ActiveXObject"in window?(m=l.transformNode(m))?(g.outerHTML=m,--tg||Na(!0)):f("transformNodeToObject failed"):document.implementation&&document.implementation.createDocument?(d=new XSLTProcessor,d.importStylesheet(m),(m=d.transformToFragment(l,document))?g.parentNode?(g.parentNode.replaceChild(m,g),--tg||Na(!0)):f("invalid machine element: "+
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a):f("transformToFragment failed")):f("unable to transform XML: unsupported browser")):f(d)}):f(d)};"<"!=b.charAt(0)?Fg(b,a,d,!0,e,p):Gg(b,null,a,d,!1,e,p)}else f("missing machine element: "+a)}catch(u){f(u.message)}return m}window.embedPDP11=function(a,b,c,d){Na(!1);return Ig(a,b,c,d)};window.enableEvents=Na;window.sendEvent=Oa;})();
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Jeff Parsons