197 lines
82 KiB
JavaScript
197 lines
82 KiB
JavaScript
(function(){var l;
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function ba(a,b){var d;if(a){b||(b=10);var c=a.charAt(0),f=0<a.indexOf(",");f&&(a=a.replace(/,/g,""));"#"==c?(b=8,c=null):"$"==c&&(b=16,c=null);null==c?a=a.substr(1):("0"==c&&(c=a.charAt(1),"b"==c&&f&&(b=2,c=null),"o"==c?(b=8,c=null):"x"==c&&(b=16,c=null)),null==c?a=a.substr(2):(c=a.charAt(a.length-1).toLowerCase(),"y"==c?(b=2,c=null):"."==c?(b=10,c=null):"h"==c&&(b=16,c=null),null==c&&(a=a.substr(0,a.length-1))));var e,c=a;((f=b)&&10!=f?16==f?c.match(/^[0-9a-f]+$/i):8==f?c.match(/^[0-7]+$/):2==f&&
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function da(a){var b=a,d=a.lastIndexOf("/");0<=d&&(b=a.substr(d+1));d=b.indexOf("&");0<d&&(b=b.substr(0,d));return b}function ea(a){var b="",d=a.lastIndexOf(".");0<=d&&(b=a.substr(d+1).toLowerCase());return b}function fa(){var a=ga();return-1!==a.indexOf("pcjs.org",a.length-8)}var ia={"&":"&","<":"<",">":">",'"':""","'":"'"};function ja(a){return a.replace(/[&<>"']/g,function(a){return ia[a]})}function ka(a,b){return(a+" ").slice(0,b)}
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function sa(a,b,d,c){var f=0,e=null,g=null;if("object"==typeof resources&&(e=resources[a]))return c&&c(a,e,f),[e,f];if(d&&"function"==typeof resources)return resources(a,function(b,d){c&&c(a,b,d)}),g;var h=window.XMLHttpRequest?new window.XMLHttpRequest:new window.ActiveXObject("Microsoft.XMLHTTP");d&&(h.onreadystatechange=function(){4===h.readyState&&(e=h.responseText,200==h.status||!h.status&&e.length&&"file:"==(window?window.location.protocol:"file:")||(f=h.status||-1),c&&c(a,e,f))});if(b&&"object"==
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typeof b){var k="",m;for(m in b)b.hasOwnProperty(m)&&(k&&(k+="&"),k+=m+"="+encodeURIComponent(b[m]));k=k.replace(/%20/g,"+");h.open("POST",a,!!d);h.setRequestHeader("Content-type","application/x-www-form-urlencoded");h.send(k)}else h.open("GET",a,!!d),"bytes"==b&&h.overrideMimeType("text/plain; charset=x-user-defined"),h.send();d||(e=h.responseText,200!=h.status&&(f=h.status||-1),c&&c(a,e,f),g=[e,f]);return g}function ga(){return"http://"+(window?window.location.host:"www.pcjs.org")}
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function t(a){window&&window.alert(a)}function ta(a){var b=!1;window&&(b=window.confirm(a));return b}var ua=null;function va(){if(null==ua){var a=!1;if(window)try{window.localStorage.setItem("PCjs.localStorage","PCjs.localStorage"),a="PCjs.localStorage"==window.localStorage.getItem("PCjs.localStorage"),window.localStorage.removeItem("PCjs.localStorage")}catch(b){a=!1}ua=a}return ua}function wa(a){var b;if(window)try{b=window.localStorage.getItem(a)}catch(d){}return b}
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function xa(a,b){try{return window.localStorage.setItem(a,b),!0}catch(d){}return!1}function Ca(a){if(window){var b=window?window.navigator.userAgent:"";return"iOS"==a&&b.match(/(iPod|iPhone|iPad)/)&&b.match(/AppleWebKit/)||"MSIE"==a&&b.match(/(MSIE|Trident)/)||0<=b.indexOf(a)?!0:!1}return!1}function Da(a,b,d){function c(){--a;0<=a&&(b()||(a=0));0<a?setTimeout(c,0):d()}c()}
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function Ea(a,b){function d(){b(100===c)&&(f=setTimeout(d,c),c=100)}var c=0,f=null,e=!1;a.onmousedown=function(){e||f||(c=500,d())};a.ontouchstart=function(){f||(c=500,d())};a.onmouseup=a.onmouseout=function(){f&&(clearTimeout(f),f=null)};a.ontouchend=a.ontouchcancel=function(){f&&(clearTimeout(f),f=null);e=!0}}var Fa={init:[],show:[],exit:[]},Ga=!1,Ha=!1,Ia=!0;function Ja(a,b){if(window){var d=window[a];window[a]="function"!==typeof d?b:function(){d&&d();b()}}}function Ka(a){Fa.init.push(a)}
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function La(a){if(Ia)try{for(var b=0;b<a.length;b++)a[b]()}catch(d){t(""+("An unexpected exception occurred:\n\n"+d.message+"\n\nPlease send this information to support@pcjs.org. Thanks."))}}function Ma(a){!Ia&&a?(Ia=!0,Ga&&Na("init"),Ha&&Na("show")):Ia=a}function Na(a){Fa[a]&&La(Fa[a])}Ja("onload",function(){Ga=!0;La(Fa.init)});Ja("onpageshow",function(){Ha=!0;La(Fa.show)});Ja(Ca("Opera")||Ca("iOS")?"onunload":"onbeforeunload",function(){La(Fa.exit)});
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if(window){Oa||(Oa=window.location.search.substr(1));for(var Qa,Ra=/\+/g,Sa=/([^&=]+)=?([^&]*)/g;Qa=Sa.exec(Oa);)Pa[decodeURIComponent(Qa[1].replace(Ra," "))]=decodeURIComponent(Qa[2].replace(Ra," "))}function Ta(a){function b(){}if(window){if(!a)throw new TypeError;if(Object.create)return Object.create(a);var d=typeof a;if("object"!==d&&"function"!==d)throw new TypeError;}b.prototype=a;return new b}
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function w(a,b){b||(b=u);a.prototype=Ta(b.prototype);a.prototype.constructor=a;a.prototype.parent=b.prototype}if(window){window.PCjs||(window.PCjs={});var Ua=window.PCjs.Machines||(window.PCjs.Machines={}),v=window.PCjs.Components||(window.PCjs.Components=[])}else Ua={},v=[];function Va(a,b,d){Ua[a]&&b&&(Ua[a][b]=d)}function gb(a){var b,d=[];a&&(a=0<(b=a.indexOf("."))?a.substr(0,b+1):"");for(b=0;b<v.length;b++){var c=v[b];a&&c.id.indexOf(a)||d.push(c)}return d}
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function hb(a,b){var d;if(void 0!==a){var c;b&&(b=0<(c=b.indexOf("."))?b.substr(0,c+1):"");for(c=0;c<v.length;c++)if(d)d==v[c]&&(d=null);else if(!(a!=v[c].type||b&&v[c].id.indexOf(b)))return v[c]}return null}function y(a){var b=null;if(a=a.getAttribute("data-value"))try{b=eval("("+a+")")}catch(d){t(d.message+" ("+a+")")}return b}
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function ib(a,b){b=C(b.parentNode,"pdp11-control");for(var d=0;d<b.length;d++)for(var c=b[d].childNodes,f=0;f<c.length;f++){var e=c[f];if(1===e.nodeType){var g=e.getAttribute("class");if(g)for(var h=g.split(" "),k=0;k<h.length;k++)switch(g=h[k],g){case "pdp11-binding":(g=y(e))&&g.binding&&a.oa(g.type,g.binding,e,g.value),k=h.length}}}}
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function C(a,b,d){d&&(b+="-"+d+"-object");if(a.getElementsByClassName)return a.getElementsByClassName(b);var c;d=[];a=a.getElementsByTagName("*");var f=new RegExp("(^| )"+b+"( |$)");b=0;for(c=a.length;b<c;b++)f.test(a[b].className)&&d.push(a[b]);return d}
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u.prototype={constructor:u,parent:null,toString:function(){return this.name?this.name:this.id||this.type},oa:function(a,b,d){switch(b){case "clear":return this.J[b]||(this.J[b]=d,d.onclick=function(a){return function(){a.J.print&&(a.J.print.value="")}}(this)),!0;case "print":return this.J[b]||(this.hb=this.J[b]=d,d.value="",this.f=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}}(d),
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this.ka=function(a){this.f(a,this.Eb)}),!0;default:return!1}},log:function(){},f:function(){},status:function(a){this.f(this.Eb+": "+a)},ka:function(a,b,d){d=d||this.type;b||t((d?d+": ":"")+a)},La:function(){return this.u.ba=!0},Ka:function(a,b){b&&(this.u.ba=!1);return!0}};function jb(a,b){if(a.C){a===a.C?b|=0:b=b||a.ca;var d=a.C.ca&b;return!!b&&d===b||!!(d&a.C.Jc)}return!1}
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function kb(a,b){if(a.u.hc)return a.u.pb&&(a.u.pb=!1),a.u.hc=!1;if(a.u.error)return a.f(a.toString()+" error"),!1;a.u.pb=b;return a.u.pb}function lb(a,b){a.u.pb&&(b?a.u.hc=!0:void 0===b&&a.f(a.toString()+" busy"));return a.u.pb}function D(a){if(!a.u.error&&(a.u.ready=!0,a.u.ready)){var b=a.Zb;a.Zb=null;b&&b()}}function mb(a,b){b&&(a.u.ready?b():a.Zb=b);return a.u.ready}function nb(a,b){a.u.error=!0;a.ka(b)}
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var ob="undefined"!==typeof ArrayBuffer,pb=2,E=4,qb=6,pb=0|pb,rb=1|pb,E=0|E,sb=1|E,qb=0|qb,tb=1|qb,F={cpu:1,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 ub(a){u.call(this,"Panel",a,ub)}w(ub);l=ub.prototype;l.oa=function(a,b,d,c){return this.g&&this.g.oa(a,b,d,c)||this.b&&this.b.oa(a,b,d,c)||this.C&&this.C.oa(a,b,d,c)?!0:this.parent.oa.call(this,a,b,d,c)};
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l.Ya=function(a,b,d,c){this.g=a;this.A=b;this.b=d;this.C=c};l.La=function(a,b){b||vb();return!0};l.Ka=function(){return!0};l.ua=function(){};function vb(){for(var a=!1,b=C(document,"pdp11","panel"),d=0;d<b.length;d++){var c=b[d],f=y(c),e;a:{e=f.id;if(void 0!==e){var g;for(g=0;g<v.length;g++)if(v[g].id===e){e=v[g];break a}}e=null}e||(a=!0,e=new ub(f));ib(e,c);a&&D(e)}}Ka(vb);
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function wb(a,b,d){u.call(this,"Bus",a,wb);this.b=b;this.C=d;this.I=a.busWidth||16;this.D=Math.pow(2,this.I);this.g=this.D-1|0;this.R=(this.I>>1)+2;10>this.R&&(this.R=10);15<this.R&&(this.R=15);this.za=1<<this.R;this.K=this.za>>2;this.A=this.za-1;this.B=this.D/this.za|0;this.j=this.B-1;this.Ta=[];this.F=null;this.Jb=this.Fc;a=new G;xb(a,this.C);this.L=Array(this.B);for(b=0;b<this.B;b++)this.L[b]=a;this.Fb=Array(4);this.Fb[0]=yb;this.Fb[1]=zb;this.Fb[2]=Ab;this.Fb[3]=Bb;Cb(this,this.D-8192,8192,Db,
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this);Cb(this,57344,8192,Db,this);D(this)}w(wb);function yb(a,b){var d=this.controller,c=d.Ta[a];if(c){if(c[0])return c[0](b);if(c[2])return b&1?c[2](b&-2)>>8:c[2](b)&255}else if(b&1&&(c=d.Ta[a&-2],c[2]))return c[2](b&-2)>>8;d.f("warning: unconverted read access to byte @"+ca(b));return d.Jb(b,-1,1)}
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function zb(a,b,d){var c=this.controller,f=c.Ta[a];if(f){if(f[1]){f[1](b,d);return}if(f[3]){a=f[2]?f[2](d):0;if(d&1)f[3](a&255|b<<8,d&-2);else f[3](a&-256|b,d);return}}else if(d&1&&(f=c.Ta[a&-2],f[3])){d&=-2;a=f[2]?f[2](d):0;f[3](a&255|b<<8,d);return}c.f("warning: unconverted write access to byte @"+ca(d));c.Jb(d,b,1)}
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function Ab(a,b){var d=this.controller;if(a=d.Ta[a]){if(a[2])return a[2](b);if(a[0])return a[0](b)|a[0](b+1)<<8}d.f("warning: unconverted read access to word @"+ca(b));return d.Jb(b,-1,0)}function Bb(a,b,d){var c=this.controller;if(a=c.Ta[a]){if(a[3]){a[3](b,d);return}if(a[1]){a[1](b&255,d);a[1](b>>8,d+1);return}}c.f("warning: unconverted write access to word @"+ca(d));c.Jb(d,b,0)}l=wb.prototype;l.reset=function(){this.F&&this.F()};l.Fc=function(){return 0};l.La=function(a,b){b||this.reset();return!0};
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function Cb(a,b,d,c,f){for(var e=b,g=d,h=e>>>a.R;0<g&&h<a.L.length;){var k=a.L[h],m=h*a.za,n=a.za-(e-m);n>g&&(n=g);if(k&&k.size){if(k.type==c&&k.controller==f){if(e+g<=k.w)return k.Xb+=k.w-e,k.w=e,!0;if(e>=k.w+k.Xb){n=k.size-(e-m);n>g&&(n=g);k.Xb=e-k.w+n;e=m+a.za;g-=n;h++;continue}}return Pb(1,e,g)}e=new G(e,n,a.za,c,f);xb(e,a.C,k);a.L[h++]=e;e=m+a.za;g-=n}return 0>=g?(a.status(Math.floor(d/1024)+"Kb "+Qb[c]+" at "+r(b,8,!0)),!0):Pb(2,b,d)}
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l.Kb=function(a){return this.L[(a&this.g)>>>this.R].vb(a&this.A,a)};l.Ea=function(a){var b=a&this.A,d=(a&this.g)>>>this.R;return b!=this.A?this.L[d].Rb(b,a):this.L[d++].vb(b,a)|this.L[d&this.j].vb(0,a+1)<<8};function Rb(a,b){var d=b&a.A,c=(b&a.g)>>>a.R;return d!=a.A?a.L[c].lc(d,b):a.L[c++].Qb(d,b)|a.L[c&a.j].Qb(0,b+1)<<8}l.fc=function(a,b){this.L[(a&this.g)>>>this.R].Ab(a&this.A,b&255,a)};
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l.nc=function(a,b){var d=a&this.A,c=(a&this.g)>>>this.R;d!=this.A?this.L[c].Ec(d,b&65535,a):(this.L[c++].Ab(d,b&255,a),this.L[c&this.j].Ab(0,b>>8&255,a+1))};function Sb(a){for(var b=0,d=[],c=0;c<a.B;c++){var f=a.L[c];if(f.Xa||f.Nc){d[b++]=c;var e=b++;if(f=f.save()){for(var g=0,h=0,k=[];g<f.length;){for(var m=f[g],n=g+1;n<f.length&&f[n]===m;)n++;k[h++]=n-g;k[h++]=m;g=n}k.length<f.length&&(f=k)}d[e]=f}}return d}function Pb(a,b,d){t("Memory block error ("+a+": "+r(b)+","+r(d)+")");return!1}
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function Tb(a){u.call(this,"Device",a,Tb);this.g={kc:[],Fa:0,pa:128,C:127,Lc:0};this.j={data:0,od:0,rb:20,kd:0};this.B={Lb:0,G:0};this.D={Tb:2496,ha:0,M:128,Ub:0,Sb:0,na:0,zc:0,ja:[],fb:[406,406,406,406],U:[12,12,12,12]};this.F={G:129,Ib:0,Y:0,Za:0,Ua:0,cb:0,ja:[],U:[40,40,40,40],fb:[1024,1024,512,512],Hc:[157,157,29,29]};this.I={b:[8210,8208,8210,8226],U:[22,22,22,50],eb:[19,19,19,32],gc:[815,411,815,630],ja:[],N:2176,yb:0,wb:0,Ba:[0,0,0,0,0,0,0,0],Aa:0,la:[4544,4544,4544,4544,4544,4544,4544,4544],
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xb:[0,0,0,0,0,0,0,0],mb:0,hd:[0,0,0,0,0,0,0,0],Ac:0,Bc:[0,0,0,0,0,0,0,0],A:[0,0,0,0,0,0,0,0],jd:[1,2,3,4,5,6,7,8],Cc:[0,0,0,0,0,0,0,0],Pa:[0,0,0,0,0,0,0,0],ec:[0,0,0,0,0,0,0,0],fd:[0,0,0,0,0,0,0,0],gd:[0,0,0,0,0,0,0,0],dd:[0,0,0,0,0,0,0,0],ed:[0,0,0,0,0,0,0,0],bb:0,mc:0}}w(Tb);
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var Ub=[4127,448,4191,450,4383,452,2591,454,21983,32768,65534,13791,16384,65534,770,2719,454,2591,65534,257,0,2566,33028,34051,33282,1281,33537,0,2758,32771,770,1025,1793,0,3078,33794,34305,513,0,5574,43690,4480,4097,4162,4227,4292,4357,57665,1281,769,0,3138,34305,1281,0,24707,2691,2627,24769,34561,1793,0,3076,20739,24899,2691,34562,2753,1281,0,2624,33537,0,16385,24641,1537,1793,0,193,8279,21589,516,12549,1538,2629,513,0,38336,65281,32769,0,32258,2561,2689,32258,3008,514,3009,769,0,5574,510,2551,
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2,0,9678,208,769,0,5582,226,135,0,2598,5606,236,2,0,95,242,128,5573,57344,2591,6,5599,256,4,5574,510,3045,5599,460,76,2591,78,5571,65510,5579,12,5570,512,4224,4104,3024,8197,33788,4224,4609,8193,769,0,2640,8197,33785,6145,2625,8193,769,0,8194,761,2574,5572,43690,5579,24,5568,2048,5570,512,2628,4360,2632,2632,8708,769,0,3103,65514,34562,0,305,35406,754,258,119,65160,3024,32403,5579,36,5568,3072,35446,1,740,5570,512,4224,4104,3024,8197,33788,5569,3,2574,3039,454,528,5582,24,4224,2632,2632,8200,769,
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0,3024,3103,65514,34562,0,264,8197,33779,5003,2574,32337,260,0,258,5579,12,6080,448,6081,450,6084,452,116,2,6084,65400,17860,65024,21956,62976,38848,65401,3200,161,76,0,16944,10797];l=Tb.prototype;
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l.Ya=function(a,b,d,c){this.A=b;this.b=d;this.C=c;a=Vb;for(var f in a){var e=a[f];d=b;c=+f;for(var g=e[0]?e[0].bind(this):null,h=e[1]?e[1].bind(this):null,k=e[2]?e[2].bind(this):null,e=e[3]?e[3].bind(this):null,m=+f;m<=c;m+=2){var n=m&8191;void 0!==d.Ta[n]?t("I/O address already registered: "+r(m,8,!0)):d.Ta[n]=[g,h,k,e,!1]}}f=this.Gc.bind(this);b.F=this.reset.bind(this);b.Jb=f;D(this)};l.Zc=function(){return Wb(this.b)};l.md=function(a){Xb(this.b,a&-1809|Wb(this.b)&1808);this.b.S|=128};l.$c=function(){return this.g.pa};
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l.nd=function(a){if(128==(this.g.pa&192)&&a&64){var b=this;H(this.b,8,4,52,function(){b.g.pa|=128;return!!(b.g.pa&64)})}this.g.pa=this.g.pa&128|a&-129};
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function Yb(a){var b=a.D,d,c,f,e=b.na>>13&7;"undefined"===typeof b.ja[e]&&(b.ja[e]={cache:[],postProcess:a.ad,drive:e,blocksize:256,mapped:0,maxblock:b.fb[e]*b.U[e],url:"rk"+e+".dsk"});b.M&=-129;switch(b.M>>1&7){case 0:b.Tb=2496;b.ha=0;b.M=128;b.na=0;break;case 1:if((b.na>>4&511)>=b.fb[e]){b.ha|=32832;b.M|=49152;break}if((b.na&15)>=b.U[e]){b.ha|=32800;b.M|=49152;break}d=(b.na>>4&511)*b.U[e]+(b.na&15);c=(b.M&48)<<12|b.Sb;f=65536-b.Ub&65535;Zb(a,b.ja[e],d,c,f);return;case 2:if((b.na>>4&511)>=b.fb[e])b.ha|=
|
|
32832,b.M|=49152;else if((b.na&15)>=b.U[e])b.ha|=32800,b.M|=49152;else{d=(b.na>>4&511)*b.U[e]+(b.na&15);c=(b.M&48)<<12|b.Sb;f=65536-b.Ub&65535;a.bc(b.ja[e],d,c,f);return}}b.Tb=e<<13|b.Tb&8176|b.na%9&15;H(a.b,20,5,144,function(){b.M=b.M&65534|128;return!!(b.M&64)})}l.ad=function(a,b,d,c,f){var e=this.D;e.Sb=c&65535;e.M=e.M&-49|c>>12&48;e.Ub=65536-f&65535;switch(a){case 1:e.ha|=33024;e.M|=49152;break;case 2:e.ha|=33792,e.M|=49152}H(this.b,20,5,144,function(){e.M=e.M&65534|128;return!!(e.M&64)})};
|
|
function $b(a){var b=a.F,d,c,f,e=b.G>>8&3;b.G&=-2;"undefined"===typeof b.ja[e]&&(b.ja[e]={cache:[],postProcess:a.bd,drive:e,blocksize:128,mapped:1,maxblock:b.fb[e]*b.U[e],url:"rl"+e+".dsk"});switch(b.G>>1&7){case 2:b.Za&8&&(b.G&=63);b.Za=b.Hc[e]|b.cb&64;break;case 3:1==(b.Y&3)&&(b.cb=b.Y&4?b.cb+(b.Y&65408)&65408|b.Y<<2&64:b.cb-(b.Y&65408)&65408|b.Y<<2&64,b.Y=b.cb);break;case 4:b.Za=b.cb;break;case 5:if(b.Y>>6>=b.fb[e]){b.G|=37888;break}if((b.Y&63)>=b.U[e]){b.G|=37888;break}d=(b.Y>>6)*b.U[e]+(b.Y&
|
|
63);c=(b.Ua&63)<<16|b.Ib;f=65536-b.Za&65535;Zb(a,b.ja[e],d,c,f);return;case 6:if(b.Y>>6>=b.fb[e])b.G|=37888;else if((b.Y&63)>=b.U[e])b.G|=37888;else{d=(b.Y>>6)*b.U[e]+(b.Y&63);c=(b.Ua&63)<<16|b.Ib;f=65536-b.Za&65535;a.bc(b.ja[e],d,c,f);return}}H(a.b,20,5,112,function(){b.G|=129;return!!(b.G&64)})}
|
|
l.bd=function(a,b,d,c,f){var e=this.F;e.Ib=c&65535;e.G=e.G&-49|c>>12&48;e.Ua=c>>16&63;e.Y=~~(d/e.U[b.Ja])<<6|d%e.U[b.Ja];e.cb=e.Y;e.Za=65536-f&65535;switch(a){case 1:e.G|=33792;break;case 2:e.G|=40960}H(this.b,20,5,112,function(){e.G|=129;return!!(e.G&64)})};function ac(a){a=a.I;a.N=2176;a.Aa=0;a.la=[4544,4544,4544,4544,4544,4544,4544,4544];a.xb=[0,0,0,0,0,0,0,0];a.mb=a.yb=a.wb=a.bb=a.mc=0}
|
|
function bc(a,b){var d=a.I,c,f,e;d.N&=-16513;d.Aa&=-2049;d.la[b]&=-1153;H(a.b,-1,0,172);"undefined"===typeof d.ja[b]&&(d.ja[b]={cache:[],postProcess:a.cd,drive:b,blocksize:256,mapped:0,maxblock:d.gc[0]*d.eb[0]*d.U[0],url:"rp"+b+".dsk"});switch(d.N&63){case 5:d.ec[b]=d.Pa[b];d.N|=32896;d.la[b]|=32896;d.mb|=1<<b;break;case 9:ac(a);break;case 19:d.la[b]|=64;break;case 49:if(d.Pa[b]>=d.gc[0]||d.Ba[b]>>8>=d.eb[0]||(d.Ba[b]&255)>=d.U[0]){d.xb[b]|=1024;d.N|=49152;break}c=(d.Pa[b]*d.eb[0]+(d.Ba[b]>>8))*d.U[0]+
|
|
(d.Ba[b]&255);f=(d.bb&63)<<16|d.wb;e=65536-d.yb&65535;Zb(a,d.ja[b],c,f,e);return;case 57:if(d.Pa[b]>=d.gc[0]||d.Ba[b]>>8>=d.eb[0]||(d.Ba[b]&255)>=d.U[0])d.xb[b]|=1024,d.N|=49152;else{c=(d.Pa[b]*d.eb[0]+(d.Ba[b]>>8))*d.U[0]+(d.Ba[b]&255);f=(d.bb&63)<<16|d.wb;e=65536-d.yb&65535;a.bc(d.ja[b],c,f,e);return}}H(a.b,3,5,172,function(){d.N=d.N&65534|128;d.la[b]|=128;return!!(d.N&64)})}
|
|
l.cd=function(a,b,d,c,f){var e=this.I;e.yb=65536-f&65535;e.wb=c&65535;e.N=e.N&-769|c>>8&768;e.bb=c>>16&63;f=~~(d/e.U[0]);c=~~(f/e.eb[0]);e.Ba[b.Ja]=f%e.eb[0]<<8|d%e.U[0];e.ec[b.Ja]=e.Pa[b.Ja]=c;e.mb|=1<<b.Ja;d>=b.Wc-1&&(e.la[b.Ja]|=1024);switch(a){case 1:e.Aa|=512;e.N|=49152;break;case 2:e.Aa|=2048,e.N|=49152}H(this.b,20,5,172,function(){e.la[b.Ja]|=128;e.N=e.N&65534|128;return!!(e.N&64)})};l.Tc=function(){this.B.G|=128;this.B.G&64&&H(this.b,0,6,64)};
|
|
function cc(a,b,d,c,f,e){var g=~~((e+d.Va-1)/d.Va),h=new XMLHttpRequest;2048>g&&c+2048<d.Wc&&(g=2048);h.open("GET",d.url,!0);h.setRequestHeader("Range","bytes="+(c*d.Va<<1)+"-"+(((c+g)*d.Va<<1)-1));h.responseType="arraybuffer";h.onreadystatechange=function(){if(4==h.readyState){var g=b.bind(a),m,n,q,p;m=h.response;if(h.status&&206!=h.status||!m)d.ac(1,d,c,f,e);else{m=new Uint8Array(m);n=c;for(p=0;p<m.length;){if("undefined"===typeof d.cache[n])for(d.cache[n]=[],q=0;q<d.Va;q++)d.cache[n][q]=p<m.length?
|
|
m[p]&255|m[p+1]<<8&65280:0,p+=2;else p+=d.Va<<1;n++}g(d,c,f,e)}}};h.send(null)}function I(a,b,d,c,f){if(d&1){if(!f)return J(a.b,4,122);c=0<=c?c<<8&65280|b&255:b}else 0<=c?f&&(c=b&65280|c&255):c=b;return c}l.bc=function(a,b,d,c){for(var f;0<c;){if("undefined"===typeof a.cache[b]){cc(this,this.bc,a,b,d,c);return}for(f=0;f<a.Va&&0<c;f++){if(0>dc(this.b,a.Vc?ec(this.b,d):d,a.cache[b][f])){a.ac(2,a,b,d,c);return}d+=2;--c}b++}a.ac(0,a,b,d,c)};
|
|
function Zb(a,b,d,c,f){for(var e,g;0<f;){if("undefined"===typeof b.cache[d])for(b.cache[d]=[],e=0;e<b.Va;e++)b.cache[d][e]=0;for(e=0;e<b.Va&&0<f;e++){g=a.b.cc(b.Vc?ec(a.b,c):c);if(0>g){b.ac(2,b,d,c,f);return}b.cache[d][e]=g;c+=2;--f}d++}b.ac(0,b,d,c,f)}l.reset=function(){this.j.rb=this.j.rb&-120|20;this.g.Fa=0;this.g.pa=128;this.B.G=0;this.D.M=128;this.F.G=128;ac(this)};
|
|
l.Gc=function(a,b,d){var c,f,e=this.b;switch(a&-64){case 4194240:switch(a&-2){case 4194300:0>b?c=e.Na&65280:(a&1&&(b<<=8),e.Na=b|255,c=0);break;case 4194298:if(0>b)c=e.dc;else{a&1&&(b<<=8);if(c=b&65024){f=c>>9;do c+=34;while(f>>=1)}e.dc=c;e.$a=2}break;case 4194294:if(70!==e.ib)return J(e,4,222);0>b?c=e.H:c=e.H=0;break;case 4194292:if(70!==e.ib)return J(e,4,224);c=1;break;case 4194290:if(70!==e.ib)return J(e,4,226);c=0;break;case 4194288:if(70!==e.ib)return J(e,4,228);c=61183;break;case 4194296:0<=
|
|
b&&!(a&1)&&(b&=255);case 4194286:case 4194284:case 4194282:case 4194280:case 4194278:case 4194276:case 4194274:case 4194272:if(70!==e.ib)return J(e,4,232);f=a-4194272>>1;0>b?c=e.jc[f]:(c=I(this,e.jc[f],a,b,d),0<=c&&(e.jc[f]=c));break;case 4194254:return a&1?e.qa>>14&1?(0<=b&&(e.i[6]=b),c=e.i[6]):(0<=b&&(e.Oa[3]=b),c=e.Oa[3]):e.qa>>14&0?(0<=b&&(e.i[6]=b),c=e.i[6]):(0<=b&&(e.Oa[1]=b),c=e.Oa[1]),c;case 4194252:case 4194250:case 4194248:return f=a&7,e.qa&2048?(0<=b&&(e.i[f]=b),c=e.i[f]):(0<=b&&(e.ab[f]=
|
|
b),c=e.ab[f]),c;case 4194246:return a&1?(0<=b&&(e.i[7]=b),c=e.i[7]):e.qa>>14&0?(0<=b&&(e.i[6]=b),c=e.i[6]):(0<=b&&(e.Oa[0]=b),c=e.Oa[0]),c;case 4194244:case 4194242:case 4194240:return f=a&7,e.qa&2048?(0<=b&&(e.ab[f]=b),c=e.ab[f]):(0<=b&&(e.i[f]=b),c=e.i[f]),c;default:return e.H|=16,J(e,4,124)}break;case 4194176:f=a>>1&31;c=I(this,e.ga[3][f],a,b,d);0<=c&&(e.ga[3][f]=c,e.ga[3][f&15]&=65295);break;case 4194112:var g=this.g;f=this.B;switch(a&-2){case 4194174:c=I(this,e.Db,a,b,d);0<=c&&(e.Db=c);break;
|
|
case 4194172:c=e.Qa;c&65280&&(c=(c<<8|c>>8)&65535);break;case 4194170:e.aa=e.aa&62337|e.Mb<<5|e.$b<<1;0>b?c=e.aa:(c=I(this,e.aa,a,b,d),0<=c&&(e.aa=c&=62337,e.Mb=c>>5&3,e.$b=c>>1&15,c&257?(f=2,e.Ra&16&&(f=1),e.sb=c&1?pb|E:E):(e.sb=0,f=4),this.j.rb=this.j.rb&-8|f));break;case 4194168:0>b?c=this.j.kd&65535:(c=I(this,this.j.data,a,b,d),0<=c&&(this.j.data=c));break;case 4194166:0<=b&&(b&127&&(g.Lc=0),g.pa&=-129,H(e,100,4,52,function(){g.pa|=128;return!!(g.pa&64)}));c=0;break;case 4194164:break;case 4194162:c=
|
|
0;0>b&&(g.Fa&=-129,0<g.kc.length&&(c=g.kc.shift(),0<g.kc.length&&setTimeout(function(){g.Fa|=128;g.Fa&64&&H(e,40,4,48)},50)));break;case 4194160:0>b?c=g.Fa:(c=I(this,g.Fa,a,b,d),0<=c&&(g.Fa=g.Fa&128|c&-129));break;case 4194150:0>b?(c=f.G,f.G&=-129):(c=I(this,f.G,a,b,d),0<=c&&(c&64&&!f.Lb&&(setInterval(this.Tc.bind(this),25),f.Lb=1),f.G=c&-129));break;default:return e.H|=16,J(e,4,126)}break;case 4194048:f=this.D;switch(a&-2){case 4194048:c=I(this,f.Tb,a,b,d);0<=c&&(f.Tb=c);break;case 4194050:c=I(this,
|
|
f.ha,a,b,d);0<=c&&(f.ha=c);break;case 4194052:c=I(this,f.M,a,b,d);0<=b&&0<=c&&(f.M=c&-36993|f.M&36992,f.M&1&&Yb(this));break;case 4194054:c=I(this,f.Ub,a,b,d);0<=c&&(f.Ub=c);break;case 4194056:c=I(this,f.Sb,a,b,d);0<=c&&(f.Sb=c);break;case 4194058:c=I(this,f.na,a,b,d);0<=c&&(f.na=c);break;case 4194060:break;case 4194062:c=I(this,f.zc,a,b,d);0<=c&&(f.zc=c);break;default:return e.H|=16,J(e,4,128)}break;case 4193728:var h=this.I;f=h.Aa&7;switch(a&-2){case 4193728:c=I(this,h.N,a,b,d);0<=b&&0<=c&&(h.bb=
|
|
h.bb&60|c>>8&3,h.N=c&17279|h.N&34944|2048,c&1&&h.N&128?bc(this,f):192==(c&192)&&H(e,0,5,172));break;case 4193730:c=I(this,h.yb,a,b,d);0<=c&&(h.yb=c);break;case 4193732:c=I(this,h.wb,a,b,d);0<=c&&(h.wb=c&65534);break;case 4193734:c=I(this,h.Ba[f],a,b,d);0<=c&&(h.Ba[f]=c&7967);break;case 4193736:c=I(this,h.Aa,a,b,d);0<=c&&(h.Aa=c&63|h.Aa&65472,c&128&&ac(this));break;case 4193738:c=h.la[f];break;case 4193740:c=h.xb[f];break;case 4193742:c=I(this,h.mb,a,b,d);0<=c&&(h.mb=c&255);break;case 4193744:c=h.hd[f];
|
|
break;case 4193746:c=I(this,h.Ac,a,b,d);0<=c&&(h.Ac=c);break;case 4193748:c=I(this,h.Bc[f],a,b,d);0<=c&&(h.Bc[f]=c&1023);break;case 4193750:c=8210;break;case 4193752:c=h.jd[f];break;case 4193754:c=I(this,h.Cc[f],a,b,d);0<=c&&(h.Cc[f]=c);break;case 4193756:c=I(this,h.Pa[f],a,b,d);0<=c&&(h.Pa[f]=c&511);break;case 4193758:h.ec[f]=h.Pa[f];c=h.ec[f];break;case 4193760:c=h.fd[f];break;case 4193762:c=h.gd[f];break;case 4193764:c=h.dd[f];break;case 4193766:c=h.ed[f];break;case 4193768:c=I(this,h.bb,a,b,d);
|
|
0<=c&&(h.bb=c&63,h.N=h.N&-769|(c&3)<<8);break;case 4193770:c=I(this,h.mc,a,b,d);0<=c&&(h.mc=c);break;default:return e.H|=16,J(e,4,132)}break;case 4192512:f=this.F;switch(a&-2){case 4192512:c=I(this,f.G,a,b,d);0<=b&&0<=c&&(f.Ua=f.Ua&60|c>>4&3,f.G=f.G&-1023|c&1022,f.G&128||$b(this));break;case 4192514:c=I(this,f.Ib,a,b,d);0<=c&&(f.Ib=c&65534);break;case 4192516:c=I(this,f.Y,a,b,d);0<=c&&(f.Y=c);break;case 4192518:c=I(this,f.Za,a,b,d);0<=c&&(f.Za=c);break;case 4192520:c=I(this,f.Ua,a,b,d);0<=c&&(f.Ua=
|
|
c&63,f.G=f.G&-49|(f.Ua&3)<<4);break;default:return e.H|=16,J(e,4,134)}break;case 4191552:switch(a&-2){case 4191566:0>b?c=e.Ra:(c=I(this,e.Ra,a,b,d),0<=c&&(70!==e.ib&&(c&=-49),e.Ra=c,e.kb[0]=c&4?15:7,e.kb[1]=c&2?15:7,e.kb[3]=c&1?15:7,e.sb&&(f=2,e.Ra&16&&(f=1),this.j.rb=this.j.rb&-8|f)));break;default:return e.H|=16,J(e,4,136)}break;case 4191424:f=a>>1&31;c=I(this,e.ga[0][f],a,b,d);0<=c&&(e.ga[0][f]=c,e.ga[0][f&15]&=65295);break;case 4191360:f=a>>1&31;c=I(this,e.ga[1][f],a,b,d);0<=c&&(e.ga[1][f]=c,
|
|
e.ga[1][f&15]&=65295);break;case 4190400:case 4190336:if(70!==e.ib)return J(e,4,234);f=a>>2&31;c=e.Vb[f];a&2&&(c>>=16);c&=65535;0<=b&&(c=I(this,c,a,b,d),0<=c&&(e.Vb[f]=a&2?c<<16|e.Vb[f]&65535:e.Vb[f]&4294901760|c&65534));break;case 4188672:case 4188736:case 4188800:case 4188864:case 4188928:case 4188992:case 4189056:case 4189120:if(0>b)c=Ub[a>>1&255];else return e.H|=16,J(e,4,138);break;default:return e.H|=16,J(e,4,142)}d&&0<=c&&(a&1?c>>=8:c&=255);"undefined"===typeof c&&console.log("panic(76)");
|
|
return c};var fc={},Vb=(fc[65534]=[null,null,Tb.prototype.Zc,Tb.prototype.md],fc[65396]=[null,null,Tb.prototype.$c,Tb.prototype.nd],fc);Ka(function(){for(var a=C(document,"pdp11","device"),b=0;b<a.length;b++){var d=a[b],c=y(d),c=new Tb(c);ib(c,d)}});var gc;if(ob){var hc=new ArrayBuffer(2);(new DataView(hc)).setUint16(0,256,!0);gc=256===(new Uint16Array(hc))[0]}else gc=!1;var ic=gc;
|
|
function G(a,b,d,c,f){this.id=jc+=2;this.b=null;this.w=a;this.Xb=b;this.size=d||0;this.type=c||kc;this.J=c==lc;this.controller=null;xb(this);this.Xa=this.Nc=!1;if(d)if(f)this.controller=f,this.b=null,mc(this,f.Fb);else if(ob)this.D=new ArrayBuffer(d),this.F=new DataView(this.D,0,d),this.A=new Uint8Array(this.D,0,d),this.K=new Uint16Array(this.D,0,d>>1),this.b=new Int32Array(this.D,0,d>>2),mc(this,ic?nc:oc);else{this.b=Array(d>>2);for(a=0;a<this.b.length;a++)this.b[a]=0;mc(this,pc)}else mc(this)}
|
|
var kc=0,lc=2,Db=4,Qb=["NONE","RAM","ROM","VID","H/W"],jc=0;
|
|
G.prototype={constructor:G,parent:null,Lb:function(a){this.w=a},save:function(){var a,b;if(this.controller)a=null;else if(ob)for(a=Array(this.size>>2),b=0;b<a.length;b++)a[b]=this.F.getInt32(b<<2,!0);else a=this.b;return a},restore:function(a){if(this.controller)return!a;if(a&&this.size==a.length<<2){var b;if(ob)for(b=0;b<a.length;b++)this.F.setInt32(b<<2,a[b],!0);else this.b=a;return this.Xa=!0}return!1},gb:function(a,b){b?this.j++||qc(this,rc,!1):this.g++||sc(this,rc,!1)},O:function(){this.C&&jb(this.C,
|
|
129)&&this.C.message("attempt to read invalid block %"+r(this.w),!0);return 255},B:function(a,b){this.C&&jb(this.C,129)&&this.C.message("attempt to write "+r(b,4,!0)+" to invalid block %"+r(this.w),!0)},P:function(a,b){return this.vb(a++,b++)|this.vb(a,b)<<8},I:function(a,b,d){this.Ab(a++,b&255,d++);this.Ab(a,b>>8,d)},Z:function(a){return this.b[a>>2]>>>((a&3)<<3)&255},ma:function(a){var b=a>>2;a=(a&3)<<3;var d=this.b[b]>>a;return 24>a?d&65535:d&255|(this.b[b+1]&255)<<8},Ca:function(a,b){var d=a>>
|
|
2;a=(a&3)<<3;this.b[d]=this.b[d]&~(255<<a)|b<<a;this.Xa=!0},Eb:function(a,b){var d=a>>2;a=(a&3)<<3;24>a?this.b[d]=this.b[d]&~(65535<<a)|b<<a:(this.b[d]=this.b[d]&16777215|b<<24,d++,this.b[d]=this.b[d]&-256|b>>8);this.Xa=!0},V:function(a,b){if(this.C&&null!=this.w){var d=this.C;tc(d,this.w+a,1,d.T)&&d.ia(!0)}return this.Qb(a,b)},ea:function(a,b){if(this.C&&null!=this.w){var d=this.C;tc(d,this.w+a,2,d.T)&&d.ia(!0)}return this.lc(a,b)},wa:function(a,b,d){if(this.C&&null!=this.w){var c=this.C;tc(c,this.w+
|
|
a,1,c.F)&&c.ia(!0)}this.J?this.B(a,b,d):this.Bb(a,b,d)},Ha:function(a,b,d){if(this.C&&null!=this.w){var c=this.C;tc(c,this.w+a,2,c.F)&&c.ia(!0)}this.J?this.B(a,b,d):this.pc(a,b,d)},T:function(a){return this.A[a]},X:function(a){return this.A[a]},$:function(a){return this.F.getUint16(a,!0)},fa:function(a){return a&1?this.A[a]|this.A[a+1]<<8:this.K[a>>1]},va:function(a,b){this.A[a]=b;this.Xa=!0},xa:function(a,b){this.A[a]=b;this.Xa=!0},Ga:function(a,b){this.F.setUint16(a,b,!0);this.Xa=!0},Sa:function(a,
|
|
b){a&1?(this.A[a]=b,this.A[a+1]=b>>8):this.K[a>>1]=b;this.Xa=!0}};function xb(a,b,d){a.C=b;a.g=a.j=0;d&&((a.g=d.g)&&sc(a,rc,!1),(a.j=d.j)&&qc(a,rc,!1))}function Ic(a,b){b?--a.j||(a.Ab=a.J?a.B:a.Bb,a.Ec=a.J?a.I:a.pc):--a.g||(a.vb=a.Qb,a.Rb=a.lc)}function qc(a,b,d){d&&a.j||(a.Ab=!a.J&&b[1]||a.B,a.Ec=!a.J&&b[3]||a.I);if(d||void 0===d)a.Bb=b[1]||a.B,a.pc=b[3]||a.I}function sc(a,b,d){d&&a.g||(a.vb=b[0]||a.O,a.Rb=b[2]||a.P);if(d||void 0===d)a.Qb=b[0]||a.O,a.lc=b[2]||a.P}
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function mc(a,b){b||(b=Jc);sc(a,b,void 0);qc(a,b,void 0)}var Jc=[],pc=[G.prototype.Z,G.prototype.Ca,G.prototype.ma,G.prototype.Eb],rc=[G.prototype.V,G.prototype.wa,G.prototype.ea,G.prototype.Ha];if(ob)var oc=[G.prototype.T,G.prototype.va,G.prototype.$,G.prototype.Ga],nc=[G.prototype.X,G.prototype.xa,G.prototype.fa,G.prototype.Sa];
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function Kc(a,b){u.call(this,"CPU",a,Kc,1);var d=a.multiplier||1;this.wa=a.cycles||b;this.lb=d;this.va=Math.round(this.wa/1E4)/100;this.jb=this.va*this.lb;this.u.da=!1;this.u.oc=!1;this.u.Gb=a.autoStart;this.u.wc=!1;this.u.qb=!1;this.Nb=this.T=0;this.Ob=a.csStart;this.tb=a.csInterval;this.ub=a.csStop;this.ea=[];this.Cb=this.nb.bind(this);D(this)}w(Kc);var Lc=["power","reset"];l=Kc.prototype;
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l.Ya=function(a,b,d,c){this.g=a;this.A=b;this.C=c;for(b=0;b<Lc.length;b++)(d=this.J[Lc[b]])&&this.g.oa(null,Lc[b],d);this.Z=null;a=Mc(a,"autoStart");null!=a&&(this.u.Gb="true"==a?!0:"false"==a?!1:!!a);D(this)};l.reset=function(){};l.save=function(){return null};l.restore=function(){return!1};l.La=function(a,b){if(!b){if(a&&this.restore){Nc(this);if(!this.restore(a))return!1;Oc(this)}else this.reset();this.C?this.C.Lb():this.f("No debugger detected")}K(this);return!0};
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l.Ka=function(a){return a?this.save():!0};l.Gb=function(){return this.u.Gb||!this.C&&void 0===this.J.run?(this.nb(!0),!0):!1};l.yc=function(){return 0};function Oc(a){void 0===a.Ob&&(a.Ob=0);void 0===a.tb&&(a.tb=-1);void 0===a.ub&&(a.ub=-1);a.u.qb=0<=a.Ob&&0<a.tb;a.u.qb&&(a.Nb=0,a.T=a.Ob-a.P)}function Pc(a,b){if(a.u.qb){var d=!1;a.Nb=a.Nb+a.yc()|0;a.T-=b;0>=a.T&&(a.T+=a.tb,d=!0);0<=a.ub&&a.ub<=Qc(a)&&(a.tb=a.ub=-1,Oc(a),a.ia(),d=!0);d&&a.f(Qc(a)+" cycles: checksum="+r(a.Nb))}}
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function Rc(a,b,d,c){if(a.J[b]){void 0===d&&(nb(a,"Value for "+b+" is invalid"),a.ia());var f=a.C&&a.C.wa||8;d=!a.u.da||a.u.wc?8==f?ca(d,c):r(d,c):"--------".substr(0,c||4);a.J[b].textContent!=d&&(a.J[b].textContent=d)}}
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l.oa=function(a,b,d){var c=this;a=!1;switch(b){case "power":case "reset":this.J[b]=d;a=!0;break;case "run":this.J[b]=d;d.onclick=function(){var a;if(a=c.g)if(a=c.g,a.u.ba)a=!0;else{var b=null,d,h=gb(a.id);for(d=0;d<h.length&&(b=h[d],b===a||b.u.ready);d++);if(d==h.length)for(d=0;d<h.length&&(b=h[d],b===a||b.u.ba);d++);d==h.length&&(b=a);t("The "+b.type+" component ("+b.id+") is not "+(b.u.ready?"powered yet":"ready yet"+(b.Zb?" (waiting for notification)":""))+".");a=!1}a&&(c.u.da?c.ia():c.nb())};
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a=!0;break;case "speed":this.J[b]=d;a=!0;break;case "setSpeed":this.J[b]=d,d.onclick=function(){Sc(c,c.lb<<1,!0)},d.textContent=this.jb.toFixed(2)+"Mhz",a=!0}return a};function Tc(a,b,d){a.P+=b;d&&(a.O=a.b=0)}function Uc(a,b){var d=1;b&&1<a.lb&&a.I&&(d=a.I/a.va);a.Sa=Math.round(1E3/30);a.ma=Math.floor(a.wa/30*d);b||(a.V=a.ma);a.xa=0}function Qc(a){return a.P+a.F+a.O-a.b}function Nc(a){a.I=0;a.ob=0;a.P=a.F=a.O=a.b=0;Oc(a);Sc(a,1)}
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function Sc(a,b,d){var c=!1;if(void 0!==b){.8>a.I/a.jb?b=1:c=!0;a.lb=b;b=a.va*a.lb;if(a.jb!=b){a.jb=b;b=a.jb.toFixed(2)+"Mhz";var f=a.J.setSpeed;f&&(f.textContent=b);a.f("target speed: "+b)}d&&a.g&&a.g.Wb()}Tc(a,a.F);a.F=0;a.D=qa();a.K=0;Uc(a);return c}function Vc(a){a.O-=a.b;a.b=0}
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l.nb=function(a){if(kb(this,!0)){if(!this.u.da){Sc(this);this.g&&this.g.start(this.D,Qc(this));this.u.da=!0;this.u.oc=!0;this.Z&&this.Z.start();var b=this.J.run;b&&(b.textContent="Halt");this.g&&(this.g.ua(!0),a&&this.g.Wb(!0))}this.xa>=this.wa&&Uc(this,!0);this.$=0;this.fa=qa();this.K&&(a=this.fa-this.K,a>this.Sa&&(this.D+=a,this.D>this.fa&&(this.D=this.fa)));try{do{for(var d,c=this.u.qb?1:this.ma,f=this.ea.length-1;0<=f;f--){var e=this.ea[f];0>e[0]||c>e[0]&&(c=e[0])}d=c;try{this.zb(d)}catch(m){if("number"!=
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typeof m)throw m;}var g=this.O-this.b;a=g;for(var h=this.ea.length-1;0<=h;h--){var k=this.ea[h];0>k[0]||(k[0]-=a,0>=k[0]&&(k[0]=-1,k[1]()))}this.$+=g;this.F+=g;Tc(this,0,!0);Pc(this,g);this.V-=g;if(0>=this.V){this.V+=this.ma;15<=++this.ob&&(this.g&&this.g.ua(),this.ob=0);break}}while(this.u.da)}catch(m){this.ia();K(this);this.g&&this.g.stop(qa(),Qc(this));kb(this,!1);nb(this,m.stack||m.message);return}d=setTimeout;c=this.Cb;this.K=qa();f=this.Sa;this.$&&(f=Math.round(f*this.$/this.ma));f-=this.K-
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this.fa;if(e=this.K-this.D)this.I=Math.round(this.F/(10*e))/100,864E5<=e&&(this.P=0,Sc(this));if(0>f||this.I<this.jb)-1E3>f&&(this.D-=f),f=0;this.xa+=this.$;this.K+=f;d(c,f)}else K(this),this.g&&this.g.stop(qa(),Qc(this))};l.zb=function(){return 0};l.ia=function(a){lb(this,!0);Vc(this);Tc(this,this.F);this.F=0;if(this.u.da){this.u.da=!1;this.Z&&this.Z.stop();var b=this.J.run;b&&(b.textContent="Run")}this.u.complete=a};function K(a,b){a.g&&a.g.ua(b)}
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function Wc(a){this.Xc=+a.model||1170;this.Yb=a.resetAddr||0;Kc.call(this,a,1E6);this.Ga=0;this.decode=Xc.bind(this);this.ya=65536;this.sa=32768;this.ta=65535;this.ra=32768;this.i=[0,0,0,0,0,0,0,this.Yb];this.ab=[0,0,0,0,0,0];this.Oa=[0,0,0,0];this.Na=255;this.$b=this.Mb=this.sb=this.B=this.Ra=this.Db=this.Qa=this.aa=this.H=this.dc=0;this.kb=[7,7,7,7];this.ga=[[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[65535,
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65535,65535,65535,65535,65535,65535,65535,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]];this.Vb=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];this.jc=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];this.S=0;this.ib=70;this.X=-1;this.j=[];this.Hb=0;this.$a=2;Yc(this);this.u.complete=this.u.Kc=!1}w(Wc,Kc);l=Wc.prototype;
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l.reset=function(){this.u.da&&this.ia();Zc(this);Nc(this);this.u.error=!1;this.parent.reset.call(this)};function Zc(a){a.Na=255;a.H=0;a.j=[];a.dc=0;a.aa=a.Qa=a.Db=a.Ra=a.sb=0;a.kb[0]=a.kb[1]=a.kb[3]=7;a.Mb=0;Yc(a)}function Yc(a){a.sb?(a.Ca=65536,a.W=a.Rc,a.Rb=a.Ma):(a.Ca=0,a.W=a.Qc,a.Rb=a.cc)}l.yc=function(){return 0};l.save=function(){var a=new M(this);a.set(0,[]);a.set(1,[this.Ha,this.P,this.lb]);a.set(2,Sb(this.A));return a.data()};
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l.restore=function(a){var b=a[1];this.Ha=b[0];this.P=b[1];Sc(this,b[3]);a:{b=this.A;a=a[2];var d;for(d=0;d<a.length-1;d+=2){var c=a[d],f=a[d+1];if(f&&f.length<b.K){for(var e=0,g=Array(b.K),h=0;h<f.length-1;)for(var k=f[h++],m=f[h++];k--;)g[e++]=m;f=g}e=b.L[c];if(!e||!e.restore(f)){t("Unable to restore memory block "+c);b=!1;break a}}b=!0}return b};
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|
l.oa=function(a,b,d){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]=d;this.Ga++;a=!0;break;default:a=this.parent.oa.call(this,a,b,d)}return a};
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l.ua=function(a){if(this.Ga&&(a||!this.u.da||this.u.wc)){for(a=0;a<this.i.length;a++)Rc(this,"R"+a,this.i[a]);a=Wb(this);Rc(this,"PS",a);Rc(this,"NF",a&8?1:0,1);Rc(this,"ZF",a&4?1:0,1);Rc(this,"VF",a&2?1:0,1);Rc(this,"CF",a&1?1:0,1)}if(a=this.J.speed)a.textContent=this.u.da&&this.I?this.I.toFixed(2)+"Mhz":"Stopped"};
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function H(a,b,d,c,f){for(var e=a.j.length;0<e--;)if(a.j[e].ld===c){0<e&&(a.j[e-1].Wa+=a.j[e].Wa);a.j.splice(e,1);break}if(0<=b){2===a.Hb&&(b=0,a.Hb=0,setTimeout(a.Cb,0));for(e=a.j.length;0<e--;){if(a.j[e].Wa>b){a.j[e].Wa-=b;break}b-=a.j[e].Wa}a.j.splice(e+1,0,{delay:b,priority:d<<5&224,vector:c,callback:f})}a.$a=2}function Wb(a){return a.qa=a.qa&63728|(a.ra&32768?8:0)|(a.ta&65535?0:4)|(a.sa&32768?2:0)|(a.ya&65536?1:0)}
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function Xb(a,b){a.ra=b<<12;a.ta=~b&4;a.sa=b<<14;a.ya=b<<16;if((b^a.qa)&2048)for(var d=a.ab.length;0<=--d;){var c=a.i[d];a.i[d]=a.ab[d];a.ab[d]=c}a.B=b>>14&3;d=a.qa>>14&3;a.B!=d&&(a.Oa[d]=a.i[6],a.i[6]=a.Oa[a.B]);a.$a=2;a.qa=b}function $c(a,b){a.S&128||(a.ra=a.ta=a.ya=b,a.sa=0)}function ad(a,b){a.S&128||(a.ra=a.ta=b,a.sa=0)}function bd(a,b,d,c){a.S&128||(a.ra=a.ta=a.ya=b,a.sa=(d^c)&(c^b))}
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function J(a,b,d){var c=!1;0>a.X?a.X=Wb(a):a.B||(b=4,c=!0);a.aa&57344||(a.Qa=63222,a.Db=b);a.B=0;var f=a.Ma(b|65536),e=a.Ma(b+2&65535|65536);Xb(a,e&53247|a.X>>2&12288);c&&(a.H|=4,a.i[6]=4);cd(a,a.X);cd(a,a.i[7]);a.i[7]=f;a.S&=-113;a.X=-1;throw b|d<<8;}function ec(a,b){var d=b>>13&31;31>d?a.Ra&32&&(b=a.Vb[d]+(b&8190)&4194302,3932160<=b&&4186112>b&&console.log("panic(898)")):b|=4186112;return b}
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|
function dd(a,b,d){var c,f,e,g=0;if(d&a.sb){c=b>>13&a.kb[a.B];f=a.ga[a.B][c];e=(a.ga[a.B][c+16]<<6)+(b&8191)&4194303;a.Ra&16?3932160<=e&&4186112>e&&(e=ec(a,e&262143)):(e&=262143,253952<=e&&(e|=4186112));3932160>e&&(3915776<=e&&(a.H|=32,J(a,4,24)),e&1&&!(d&1)&&(a.H|=64,J(a,4,26)));switch(f&7){case 1:g=4096;case 2:f|=128;d&E&&(g=8192);break;case 4:g=4096;case 5:d&E&&(g=4096);case 6:f|=d&E?192:128;break;default:g=32768}32512!==(f&32520)&&(f&8?f&32512&&(b&8128)<(f>>2&8128)&&(g|=16384):(b&8128)>(f>>2&
|
|
8128)&&(g|=16384));a.ga[a.B][c]=f;if(4194170!==e||a.B)a.Mb=a.B,a.$b=c;g&&(g&57344&&(0<=a.X&&(g|=128),a.aa&57344||(a.aa=a.aa|g|a.Mb<<5|a.$b<<1),J(a,168,28)),a.aa&61440||!(4191360>e||4194239<e)||(a.aa|=4096,a.aa&512&&(a.S|=32)))}else e=b&65535,57344<=e?e|=4186112:e&1&&!(d&1)&&(a.H|=64,J(a,4,22));return e}l.cc=function(a){return 4194304<=a?this.i[a-4194304]:0<=a?this.A.Ea(a):a};l.Ma=function(a){return this.cc(dd(this,a,pb))};
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|
function dc(a,b,d){d&=65535;return 4194304<=b?a.i[b-4194304]=d:0<=b?(a.A.nc(b,d),d):b}function ed(a,b){return 4194304<=b?a.i[b-4194304]&255:0<=b?a.A.Kb(b):b}function fd(a,b,d){d&=255;4194304<=b?a.i[b-4194304]=a.i[b-4194304]&65280|d:0<=b&&a.A.fc(b,d)}function cd(a,b){var d=a.i[6]-2&65535;a.i[6]=d;a.aa&57344||(a.Qa=a.Qa<<8|246);!a.B&&d<=a.Na&&4<d&&(d<=a.Na-32?(a.H|=4,a.i[6]=4,J(a,4,32)):(a.H|=8,a.S|=4));d=dd(a,d|65536,E);dc(a,d,b)}
|
|
function gd(a,b,d){var c,f,e=b&7,g=d&8?0:a.Ca;switch(b>>3&7){case 0:J(a,4,34);break;case 1:return 6===e&&!a.B&&d&E&&(a.i[6]<=a.Na||65534<=a.i[6])&&(a.i[6]<=a.Na-32||65534<=a.i[6]?(a.H|=4,a.i[6]=4,J(a,4,36)):(a.H|=8,a.S|=64)),7===e?a.i[e]:a.i[e]|g;case 2:f=2;c=a.i[e];7!==e&&(c|=g,6>e&&d&1&&(f=1));break;case 3:f=2;c=a.i[e];7!==e&&(c|=g);if(0>(c=a.Ma(c)))return c;c|=g;break;case 4:f=-2;6>e&&d&1&&(f=-1);c=a.i[e]+f&65535;7!==e&&(c|=g);break;case 5:f=-2;c=a.i[e]-2&65535;7!==e&&(c|=g);if(0>(c=a.Ma(c)))return c;
|
|
c|=g;break;case 6:if(0>(c=a.Ma(a.i[7])))return c;a.i[7]=a.i[7]+2&65535;c=c+a.i[e]&65535;return c|g;case 7:if(0>(c=a.Ma(a.i[7])))return c;a.i[7]=a.i[7]+2&65535;c=c+a.i[e]&65535;return 0>(c=a.Ma(c|65536))?c:c|g}a.i[e]=a.i[e]+f&65535;!g||a.aa&57344||(a.Qa=a.Qa<<8|f<<3&248|e);6===e&&!a.B&&d&E&&0>=f&&(a.i[6]<=a.Na||65534<=a.i[6])&&(a.i[6]<=a.Na-32?(a.H|=4,a.i[6]=4,J(a,4,38)):(a.H|=8,a.S|=64));return c}l.Qc=function(a,b){return gd(this,a,b)};l.Rc=function(a,b){return dd(this,gd(this,a,b),b)};
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function N(a,b){return b&56?a.Rb(gd(a,b,pb)):a.i[b&7]}function hd(a,b){return b&56?ed(a,a.W(b,rb)):a.i[b&7]&255}function id(a,b,d,c){b&56?(b=a.W(b,qb),dc(a,b,c.call(a,d,a.cc(b)))):(b&=7,a.i[b]=c.call(a,d,a.i[b])&65535)}function jd(a,b,d,c){b&56?(b=a.W(b,tb),fd(a,b,c.call(a,d,ed(a,b)))):(b&=7,a.i[b]=a.i[b]&65280|c.call(a,d,a.i[b])&255)}function kd(a,b,d){b&56?dc(a,a.W(b,E),d):a.i[b&7]=d&65535;return d}
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|
function ld(a,b,d,c){b&56?fd(a,a.W(b,sb),d):(b&=7,a.i[b]=d?c&1?d<<24>>24&65535:a.i[b]&-256|d&255:a.i[b]&-256);return d}
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|
l.zb=function(a){this.u.complete=!0;var b=this.u.Kc=this.C&&md(this.C),d=a?this.u.oc?0:1:-1;this.u.oc=!1;this.O=this.b=a;this.Ha&256?(Vc(this),a=!1):a=!0;if(a){do{if(b){if(nd(this.C,this.i[7],d)){this.ia();break}d=1}var c,f;this.S&112&&(this.S&32?J(this,168,52):this.S&64?J(this,4,54):this.S&16&&J(this,12,56),this.S&=-113);if(this.$a)if(1===this.$a)this.$a=2;else{this.$a=0;f=-1;a=this.dc&224;if(0<(c=this.j.length))for(;0<c--;){if(0<this.j[c].Wa){this.j[c].Wa--;this.$a=2;break}if(this.j[c].tc){if(!this.j[c].tc()){this.j.splice(c,
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1);f--;continue}this.j[c].tc=null}this.j[c].Yc>a&&(a=this.j[c].Yc,f=c)}a>(this.qa&224)&&(0>f?J(this,160,42):(J(this,this.j[f].ld,44),this.j.splice(f,1)))}this.aa&57344||(this.Qa=0,this.Db=this.i[7]);this.S=this.qa&16;a=this.Ma(this.i[7]);0<=a&&(this.i[7]=this.i[7]+2&65535);this.decode(a)}while(0<this.b)}return this.u.complete?this.O-this.b:void 0===this.u.complete?0:-1};Ka(function(){for(var a=C(document,"pdp11","cpu"),b=0;b<a.length;b++){var d=a[b],c=y(d),c=new Wc(c);ib(c,d)}});
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function od(a,b){var d=a+b;this.S&128||(this.ra=this.ta=this.ya=d,this.sa=(a^d)&(b^d));return d&65535}function pd(a,b){a=~a&b;ad(this,a);return a}function qd(a,b){a=~a&b;ad(this,a<<8);return a}function rd(a,b){a|=b;ad(this,a);return a}function sd(a,b){a|=b;ad(this,a<<8);return a}function td(a,b){var d=b-a;bd(this,d,a,b);return d&65535}function ud(){--this.b}function vd(){--this.b}function O(a){a&1&&(this.ya=0);a&2&&(this.sa=0);a&4&&(this.ta=1);a&8&&(this.ra=0);--this.b}function wd(){--this.b}
|
|
function xd(a){this.f("JSR");var b=gd(this,a,8);a=a>>6&7;cd(this,this.i[a]);this.i[a]=this.i[7];this.i[7]=b;--this.b}function yd(){--this.b}function zd(){--this.b}function Q(a){a&1&&(this.ya=65536);a&2&&(this.sa=32768);a&4&&(this.ta=0);a&8&&(this.ra=32768);--this.b}function Ad(){--this.b}function Bd(){--this.b}function R(){J(this,8,48)}function Xc(a){Cd[a>>12].call(this,a)}
|
|
var Cd=[function(a){Dd[a>>8&15].call(this,a)},function(a){ad(this,kd(this,a,N(this,a>>6)));--this.b},function(a){var b=N(this,a>>6);a=N(this,a);bd(this,b-a,a,b);--this.b},function(a){ad(this,N(this,a>>6)&N(this,a));--this.b},function(a){id(this,a,N(this,a>>6),pd);--this.b},function(a){id(this,a,N(this,a>>6),rd);--this.b},function(a){id(this,a,N(this,a>>6),od);--this.b},function(a){Ed[a>>8&15].call(this,a)},function(a){Fd[a>>8&15].call(this,a)},function(a){var b=hd(this,a>>6);ad(this,ld(this,a,b,1)<<
|
|
8);--this.b},function(a){var b=hd(this,a>>6)<<8;a=hd(this,a)<<8;bd(this,b-a,a,b);--this.b},function(a){ad(this,(hd(this,a>>6)&hd(this,a))<<8);--this.b},function(a){jd(this,a,hd(this,a>>6),qd);--this.b},function(a){jd(this,a,hd(this,a>>6),sd);--this.b},function(a){id(this,a,N(this,a>>6),td);--this.b},R],Dd=[function(a){Gd[a>>4&15].call(this,a)},function(){--this.b},function(){--this.b},function(){--this.b},function(){--this.b},function(){--this.b},function(){--this.b},function(){--this.b},xd,xd,function(a){Hd[a>>
|
|
6&3].call(this,a)},function(a){Id[a>>6&3].call(this,a)},function(a){Jd[a>>6&3].call(this,a)},function(a){Kd[a>>6&3].call(this,a)},R,R],Gd=[function(a){Ld[a&15].call(this,a)},R,R,R,R,R,R,R,R,R,function(a){Md[a&15].call(this,a)},function(a){Nd[a&15].call(this,a)},R,R,R,R],Md=[zd,function(){this.ya=0;--this.b},function(){this.sa=0;--this.b},O,function(){this.ta=1;--this.b},O,O,O,function(){this.ra=0;--this.b},O,O,O,O,O,O,O],Nd=[zd,function(){this.ya=65536;--this.b},function(){this.sa=32768;--this.b},
|
|
Q,function(){this.ta=0;--this.b},Q,Q,Q,function(){this.ra=32768;--this.b},Q,Q,Q,Q,Q,Q,Q],Ld=[function(){--this.b},function(){--this.b},function(){--this.b},function(){--this.b},function(){--this.b},function(){this.qa&49152||(Zc(this),this.A.reset());--this.b},function(){--this.b},function(){--this.b},R,R,R,R,R,R,R,R],Ed=[yd,yd,wd,wd,ud,ud,vd,vd,Bd,Bd,R,R,R,R,Ad,Ad],Fd=[function(){--this.b},function(){--this.b},function(){--this.b},function(){--this.b},function(){--this.b},function(){--this.b},function(){--this.b},
|
|
function(){--this.b},function(){--this.b},function(){--this.b},function(a){Od[a>>6&3].call(this,a)},function(a){Pd[a>>6&3].call(this,a)},function(a){oe[a>>6&3].call(this,a)},function(a){pe[a>>6&3].call(this,a)},R,R],Hd=[function(a){$c(this,kd(this,a,0));--this.b},function(){--this.b},function(){--this.b},function(){--this.b}],Id=[function(){--this.b},function(){--this.b},function(){--this.b},function(){--this.b}],Jd=[function(){--this.b},function(){--this.b},function(){--this.b},function(){--this.b}],
|
|
Kd=[function(){--this.b},function(){--this.b},function(){--this.b},function(){--this.b}],Od=[function(a){$c(this,ld(this,a,0));--this.b},function(){--this.b},function(){--this.b},function(){--this.b}],Pd=[function(){--this.b},function(){--this.b},function(){--this.b},function(){--this.b}],oe=[function(){--this.b},function(){--this.b},function(){--this.b},function(){--this.b}],pe=[function(){--this.b},function(){--this.b},function(){--this.b},function(){--this.b}];
|
|
function qe(a){u.call(this,"ROM",a,qe);this.g=null;this.F=a.addr;this.j=a.size;this.I=a.writable;this.B=a.alias;this.D=a.file;this.K=da(this.D);if(this.D){a=this.D;var b=ea(this.K);"json"!=b&&"hex"!=b&&(a=ga()+"/api/v1/dump?file="+this.D+"&format=bytes&decimal=true");var d=this;sa(a,null,!0,function(a,b,e){re(d,a,b,e)})}}w(qe);qe.prototype.Ya=function(a,b,d,c){this.A=b;this.b=d;this.C=c;se(this)};
|
|
qe.prototype.La=function(){if(this.Ia){if(this.C){var a=this.C,b=this.id,d=this.F,c=this.j,f=this.Ia,e=[],g;for(g in f){var h=f[g];"number"==typeof h&&(f[g]=h={o:h});var k=h.o,m=h.a;if(void 0!==k){var n=e,k=[k>>>0,g],q=pa(n,k,a.uc);0>q&&n.splice(-(q+1),0,k)}m&&(h.a=m.replace(/''/g,'"'))}a.I.push({pd:b,w:d,Uc:c,Ia:f,rc:e})}delete this.Ia}return!0};qe.prototype.Ka=function(){return!0};
|
|
function re(a,b,d,c){if(c)a.ka("Unable to load system ROM (error "+c+": "+b+")");else{Va(a.sc,b,d);var f;if("["==d.charAt(0)||"{"==d.charAt(0))try{var e,g,h=eval("("+d+")");if(e=h.bytes)a.g=e;else if(e=h.words)for(a.g=Array(2*e.length),g=f=0;f<e.length;f++)a.g[g++]=e[f]&255,a.g[g++]=e[f]>>8&255;else if(e=h.data)for(a.g=Array(4*e.length),g=f=0;f<e.length;f++)a.g[g++]=e[f]&255,a.g[g++]=e[f]>>8&255,a.g[g++]=e[f]>>16&255,a.g[g++]=e[f]>>24&255;else a.g=h;a.Ia=h.symbols;if(!a.g.length){t("Empty ROM: "+
|
|
b);return}if(1==a.g.length){t(a.g[0]);return}}catch(k){a.ka("ROM data error: "+k.message);return}else for(b=d.replace(/\n/gm," ").replace(/ +$/,"").split(" "),a.g=Array(b.length),f=0;f<b.length;f++)a.g[f]=ba(b[f],16);se(a)}}
|
|
function se(a){if(!mb(a))if(!a.D)D(a);else if(a.g&&a.A){a.j||(a.j=a.g.length);if(a.g.length!=a.j)nb(a,"ROM size ("+r(a.g.length,8,!0)+") does not match specified size ("+r(a.j,8,!0)+")");else{var b;b=a.F;if(Cb(a.A,b,a.j,a.I?1:lc)){var d;for(d=0;d<a.g.length;d++){var c=a.A,f=b+d;c.L[(f&c.g)>>>c.R].Bb(f&c.A,a.g[d]&255,f)}b=!0}else b=!1;if(b){b=[];"number"==typeof a.B?b.push(a.B):null!=a.B&&a.B.length&&(b=a.B);for(d=0;d<b.length;d++){for(var e=a,c=b[d],f=e.A,g=e.j,h=[],k=e.F>>>f.R;0<g&&k<f.L.length;)h.push(f.L[k++]),
|
|
g-=f.za;f=e.A;e=e.j;g=0;for(c>>>=f.R;0<e&&c<f.L.length;){k=h[g++];if(!k)break;f.L[c++]=k;e-=f.za}}delete a.g}}D(a)}}Ka(function(){for(var a=C(document,"pdp11","rom"),b=0;b<a.length;b++){var d=a[b],c=y(d),c=new qe(c);ib(c,d)}});function te(a){u.call(this,"RAM",a,te);this.B=a.addr;this.j=a.size;this.g=!1}w(te);l=te.prototype;l.Ya=function(a,b,d,c){this.A=b;this.b=d;this.C=c;D(this)};l.La=function(a,b){b||this.reset();return!0};l.Ka=function(a){return a?this.save():!0};
|
|
l.reset=function(){!this.g&&this.j&&Cb(this.A,this.B,this.j,1)&&(this.g=!0);this.g||t("No RAM allocated")};l.save=function(){return null};l.restore=function(){return!0};Ka(function(){for(var a=C(document,"pdp11","ram"),b=0;b<a.length;b++){var d=a[b],c=y(d),c=new te(c);ib(c,d)}});function ue(a){u.call(this,"Keyboard",a,ue,65536);D(this)}w(ue);ue.prototype.oa=function(){return!1};ue.prototype.Ya=function(a,b,d,c){this.g=a;this.b=d;this.C=c;this.Z=null};
|
|
Ka(function(){for(var a=C(document,"pdp11","keyboard"),b=0;b<a.length;b++){var d=a[b],c=y(d),c=new ue(c);ib(c,d)}});function ve(a){u.call(this,"Debugger",a,ve);this.wa=a.base||16;this.V=this.Ha=this.K=0;this.Z=!1;this.D=-1;this.B=[];this.ea={}}w(ve);var we={"||":0,"&&":1,"|":2,"^":3,"&":4,"!=":5,"==":5,">=":6,">":6,"<=":6,"<":6,">>>":7,">>":7,"<<":7,"-":8,"+":8,"%":9,"/":9,"*":9};
|
|
function xe(a,b,d,c){if(d)if(b){0>a.D&&a.B.length&&(a.D=0);if(0>a.D||b!=a.B[a.D])a.B.splice(0,0,b),a.D=0;a.D--}else a.Z?b="end":b=a.B[a.D+1];a=[];if(b){b=b.toLowerCase().replace(/""/g,"'");d=0;var f=null;c=c||";";for(var e=0;e<=b.length;e++){var g=b.charAt(e);if('"'==g||"'"==g)f?g==f&&(f=null):f=g;else if(g==c&&!f||!g)a.push(la(b.substring(d,e))),d=e+1}}return a}
|
|
function ye(a,b,d){for(d=d||-1;d--&&b.length;){var c=b.pop();if(2>a.length)return!1;var f=a.pop(),e=a.pop();switch(c){case "*":c=e*f;break;case "/":if(!f)return!1;c=e/f;break;case "%":if(!f)return!1;c=e%f;break;case "+":c=e+f;break;case "-":c=e-f;break;case "<<":c=e<<f;break;case ">>":c=e>>f;break;case ">>>":c=e>>>f;break;case "<":c=e<f?1:0;break;case "<=":c=e<=f?1:0;break;case ">":c=e>f?1:0;break;case ">=":c=e>=f?1:0;break;case "==":c=e==f?1:0;break;case "!=":c=e!=f?1:0;break;case "&":c=e&f;break;
|
|
case "^":c=e^f;break;case "|":c=e|f;break;case "&&":c=e&&f?1:0;break;case "||":c=e||f?1:0;break;default:return!1}a.push(c|0)}return!0}
|
|
function ze(a,b,d){var c;if(b){b=Ae(a,b);for(var f=0,e=!1,g=b,h=[],k=[],m=b.split(/(\|\||&&|\||^|&|!=|==|>=|>>>|>>|>|<=|<<|<|-|\+|%|\/|\*)/);f<m.length;){var n=m[f++],q=n.length,n=la(n);if(!n){e=!0;break}n=Be(a,n,null,!1===d);if(void 0===n){e=!0;d=!1;break}h.push(n);if(f==m.length)break;var n=m[f++],p=n.length;k.length&&we[n]<we[k[k.length-1]]&&ye(h,k,1);k.push(n);b=b.substr(q+p)}ye(h,k)&&1==h.length||(e=!0);e?d&&a.f("error parsing '"+g+"' at character "+(g.length-b.length)):(c=h.pop(),d&&Ce(a,null,
|
|
c))}return c}function Ae(a,b){for(var d;(d=b.match(/\{(.*?)}/))&&!(0<=d[1].indexOf("{"));){var c=ze(a,d[1]);b=b.replace("{"+d[1]+"}",null!=c?r(c):"undefined")}for(;(d=b.match(/\[(.*?)]/))&&!(0<=d[1].indexOf("["));)b=b.replace("["+d[1]+"]","unimplemented");for(;d=b.match(/\$([a-z]+)/i);){c=null;switch(d[1].toLowerCase()){case "ops":c=a.V-a.Ha}if(null==c)break;b=b.replace(d[0],c.toString())}return b}
|
|
function Be(a,b,d,c){var f;null!=b?(f=a.ea[b],null==f&&(f=ba(b,a.wa)),null!=f||c||a.f("invalid "+(d?d:"value")+": "+b)):c||a.f("missing "+(d||"value"));return f}function Ce(a,b,d){var c,f=!1;if(void 0!==d){f=!0;c=d;var e=0,g="";if(!e||4<e)e=4;for(var h=0;h<e;h++){g&&(g=","+g);var k=c&255,m=8,n="";m?32<m&&(m=32):m=32;if(null==k||isNaN(k))for(;0<m--;)n="?"+n;else for(;0<m--;)n=(k&1?"1":"0")+n,k>>=1;g=n+g;c>>=8}c=r(d,0,!0)+" "+d+". "+ca(d,0,!0)+" "+("0b"+g)}a.f((null!=b?b+": ":"")+c);return f}
|
|
function De(a,b){if(b)return Ce(a,b,a.ea[b]);var d=0;for(b in a.ea)Ce(a,b,a.ea[b]),d++;return 0<d}function S(a,b,d){switch(a.wa){case 8:return ca(b,d);case 10:return b.toString();default:return r(b,d)}}
|
|
function Ee(a){ve.call(this,a);this.P=U();this.Cb=U();this.X=U();this.I=[];this.j=this.T=this.F=[];Fe(this);this.xa=0;Ge(this);this.Sa={};He(this,a.messages);this.ob=a.commands;var b=this;window?void 0===window.pdp11&&(window.pdp11=function(a){return Ie(b,a)}):void 0===global.pdp11&&(global.pdp11=function(a){return Ie(b,a)})}w(Ee,ve);
|
|
var Je={"?":"help/print","a [#]":"assemble","b [#]":"breakpoint",c:"clear output","d [#]":"dump memory","e [#]":"edit memory","g [#]":"go [to #]",h:"halt","if":"eval expression","int [#]":"request interrupt",k:"stack trace",ln:"list nearest symbol(s)",m:"messages",p:"step over",print:"print expression",r:"dump/set registers",reset:"reset machine",s:"set options","t [#]":"trace","u [#]":"unassemble",v:"print version","var":"assign variable"},Ke="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(" "),
|
|
Le={61440:{4096:[62,4032,63],8192:[47,4032,63],12288:[18,4032,63],16384:[14,4032,63],20480:[16,4032,63],24576:[3,4032,63],36864:[63,4032,63],40960:[48,4032,63],45056:[19,4032,63],49152:[15,4032,63],53248:[17,4032,63],57344:[94,4032,63]},65024:{2048:[57,448,63],28672:[100,63,448],29184:[101,63,448],29696:[102,63,448],30208:[103,63,448],30720:[104,448,63],32256:[105,448,8192]},65280:{256:[27,4096],512:[24,4096],768:[10,4096],1024:[11,4096],1280:[22,4096],1536:[12,4096],1792:[20,4096],32768:[25,4096],
|
|
33024:[23,4096],33280:[13,4096],33536:[21,4096],33792:[28,4096],34048:[29,4096],34304:[8,4096],34560:[9,4096],34816:[106],35072:[107]},65472:{64:[56,63],192:[95,63],2560:[39,63],2624:[49,63],2688:[53,63],2752:[51,63],2816:[67,63],2880:[1,63],2944:[77,63],3008:[97,63],3072:[73,63],3136:[71,63],3200:[6,63],3264:[4,63],3328:[58,24576],3392:[60,63],3456:[65,63],3520:[96,63],35328:[40,63],35392:[50,63],35456:[54,63],35520:[52,63],35584:[68,63],35648:[2,63],35712:[78,63],35776:[98,63],35840:[74,63],35904:[72,
|
|
63],35968:[7,63],36032:[5,63],36096:[66,63],36160:[59,63],36224:[64,63],36288:[61,63]},65528:{128:[76,7],152:[108,12288]},65535:{0:[55],1:[99],2:[75],3:[26],4:[109],5:[70],6:[110],7:[111],160:[69],161:[31],162:[41],163:[33],164:[45],165:[36],166:[43],167:[35],168:[38],169:[32],170:[42],171:[34],172:[46],173:[37],174:[44],175:[30],176:[69],177:[80],178:[88],179:[82],180:[92],181:[85],182:[90],183:[84],184:[87],185:[81],186:[89],187:[83],188:[93],189:[86],190:[91],191:[79]}};l=Ee.prototype;
|
|
l.Ya=function(a,b,d,c){this.A=b;this.b=d;this.g=a;(a=Mc(a,"messages"))&&He(this,a);this.vc=Le;Me(this,function(a){a:{var b=c.A.L,d=a[0],f=a=0,k=b.length;if(d){a=c.W(V(c,d));if(-1===a){c.f("invalid address: "+d);break a}f=a>>>c.A.R;k=1}c.f("blockid physical blockaddr used size type");c.f("-------- --------- ---------- ------ ------ ----");for(var d=-1,m=0;k--;){var n=b[f];n.type==d?m++||c.f("..."):(d=n.type,m=Qb[d],n&&c.f(r(n.id,8)+" %"+r(f<<c.A.R,8)+" %%"+r(n.w,8)+" "+r(n.Xb,4,
|
|
!0)+" "+r(n.size,4,!0)+" "+m),d!=kc&&(d=-1),m=0);a+=c.A.za;f++}}});D(this)};
|
|
l.oa=function(a,b,d){var c=this;switch(b){case "debugInput":return this.va=this.J[b]=d,d.onkeydown=function(a){var b;if(13==a.keyCode)b=d.value,d.value="",Ie(c,b,!0);else if(27==a.keyCode)d.value=b="";else if(38==a.keyCode?(b=null,c.D<c.B.length-1&&(b=c.B[++c.D])):40==a.keyCode&&(0<c.D?b=c.B[--c.D]:(b="",c.D=-1)),null!=b){var f=b.length;d.value=b;d.setSelectionRange(f,f)}null!=b&&a.preventDefault&&a.preventDefault()},!0;case "debugEnter":return this.J[b]=d,Ea(d,function(){if(c.va){var a=c.va.value;
|
|
c.va.value="";Ie(c,a,!0);return!0}return!1}),!0;case "step":return this.J[b]=d,Ea(d,function(a){var b=!1;lb(c,!0)||(kb(c,!0),b=c.zb(a?1:0),kb(c,!1));return b}),!0}return!1};l.Wb=function(){this.va&&this.va.focus()};l.W=function(a){a=a&&a.w;null==a&&(a=-1);return a};l.Kb=function(a,b){var d=255,c=this.W(a,!1,1);-1!==c&&(d=this.A,d=d.L[(c&d.g)>>>d.R].Qb(c&d.A,c),b&&Ne(a,b));return d};l.Ea=function(a,b){var d=65535,c=this.W(a,!1,2);-1!==c&&(d=Rb(this.A,c),b&&Ne(a,b));return d};
|
|
l.fc=function(a,b,d){var c=this.W(a,!0,1);if(-1!==c){var f=this.A;f.L[(c&f.g)>>>f.R].Bb(c&f.A,b&255,c);d&&Ne(a,d);K(this.b,!0)}};l.nc=function(a,b,d){var c=this.W(a,!0,2);if(-1!==c){var f=this.A,e=c&f.A,g=(c&f.g)>>>f.R;e!=f.A?f.L[g].pc(e,b&65535,c):(f.L[g++].Bb(e,b&255,c),f.L[g&f.j].Bb(0,b>>8&255,c+1));d&&Ne(a,d);K(this.b,!0)}};function U(a){return{w:a,Da:!1}}function Oe(a){return[a.w,a.Da]}function Pe(a){return{w:a[0],Da:a[1]}}
|
|
function V(a,b,d){var c;d=(d?a.P:a.Cb).w;if(void 0!==b){c=b=Ae(a,b);var f;if(c.match(/^[a-z_][a-z0-9_]*$/i))for(c=c.toUpperCase(),d=0;d<a.I.length;d++){var e=a.I[d].Ia[c];if(void 0!==e){c=e.o;void 0!==c&&(f=U(c));break}}if(c=f)return c;d=ze(a,b,void 0)}null!=d&&(c=U(d));return c}function Qe(a,b,d){d&&(d=d.match(/(['"])(.*?)\1/))&&(b.Ic=xe(a,b.Dc=d[2]))}function Ne(a,b){null!=a.w&&(a.w+=b||1)}
|
|
function He(a,b){a.C=a;a.ca=a.Jc=536870912;a.Ca=null;a.Ga=[];b=xe(a,b.replace("keys","key").replace("kbd","keyboard"),!1,"|");if(b.length)for(var d in F){var c;a:if(c=void 0,Array.prototype.indexOf)c=b.indexOf(d,c);else{c=c||0;0>c&&(c+=b.length);0>c&&(c=0);for(var f=b.length;c<f;c++)if(c in b&&b[c]===d)break a;c=-1}0<=c&&(a.ca|=F[d],a.f(d+" messages enabled"))}}function Me(a,b){for(var d in F)if(64==F[d]){a.Sa[d]=b;break}}
|
|
l.message=function(a,b){b&&(a+=" at "+S(this,U(this.b.i[7]).w));this.ca&1073741824?this.Ga.push(a):this.Ca&&a==this.Ca||(this.Ca=a,this.ca&-2147483648&&(this.ia(),a+=" (cpu halted)"),this.f(a),this.b&&(a=this.b,Vc(a),a.V=0,K(a)))};l.Lb=function(){this.f("Type ? for help with PDP11 Debugger commands");this.ua();if(this.ob){var a=this.ob;this.ob=null;Ie(this,a)}};
|
|
function Ge(a){var b;if(md(a)){if(!a.O||!a.O.length){a.O=Array(1E3);for(b=0;b<a.O.length;b++)a.O[b]=U();a.ma=0;a.f("instruction history buffer allocated")}if(!a.fa||!a.fa.length)for(a.fa=Array(256),b=0;b<a.fa.length;b++)a.fa[b]=[b,0]}else a.O&&a.O.length&&a.f("instruction history buffer freed"),a.ma=0,a.O=[],a.fa=[]}l.nb=function(a){if(!Re(this))return!1;this.b.nb(a);return!0};
|
|
l.zb=function(a,b,d){if(!Re(this))return!1;this.K=0;a||md(this)&&nd(this,this.b.i[7],0);try{var c=this.b.zb(a);0<c&&(this.K+=c,Tc(this.b,c,!0),Pc(this.b,c),this.V++)}catch(f){"number"!=typeof f&&(this.K=0,nb(this.b,f.stack||f.message))}!1!==d&&K(this.b);this.ua(b||!1);return 0<this.K};l.ia=function(a){this.b&&this.b.ia(a)};l.ua=function(a){void 0===a&&(a=!0);this.P=U(this.b.i[7]);a&&1!=this.$?Se(this):Te(this)};
|
|
function Re(a){var b;if(b=a.b&&mb(a.b))b=a.b,b.u.ba?b=!0:(b.f(b.toString()+" not powered"),b=!1);b&&!lb(a.b)?(a=a.b,a.u.error?(a.f(a.toString()+" error"),a=!0):a=!1,a=!a):a=!1;return a}l.La=function(a,b){return!b&&(this.reset(!0),a&&this.restore&&!this.restore(a))?!1:!0};l.Ka=function(a,b){b&&this.f(a?"suspending":"shutting down");return a?this.save():!0};l.reset=function(a){Ge(this);this.V=this.Ha=0;this.Ca=null;this.K=0;this.P=U(this.b.i[7]);this.u.da=!1;Ue(this);a||this.ua()};
|
|
l.save=function(){var a=new M(this);a.set(0,Oe(this.P));a.set(1,Oe(this.X));a.set(2,[this.B,this.Z,this.ca]);a.set(3,this.I);return a.data()};l.restore=function(a){var b=0;void 0!==a[2]&&(this.P=Pe(a[b++]),this.X=Pe(a[b++]),this.B=a[b][0],"string"==typeof this.B&&(this.B=[this.B]),this.Z=a[b][1],this.ca|=a[b][2]);a[3]&&(this.I=a[3]);return!0};l.start=function(a,b){this.$||this.f("running");this.u.da=!0;this.Mc=a;this.Oc=b};
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|
l.stop=function(a,b){if(this.u.da){this.u.da=!1;this.K=b-this.Oc;if(!this.$){b="stopped";if(this.K){a-=this.Mc;var d=0<a?Math.round(1E3*this.K/a):0;b+=" (";md(this)&&(b+=this.V+" opcodes, ",this.Ha-=this.V,this.V=0);b+=this.K+" cycles, "+a+" ms, "+d+" hz)"}else jb(this,-2147483648)&&(b+=" (use the 't' command to execute blocked faults)");this.f(b)}this.ua(!0);this.Wb();Ue(this,this.b.i[7])}};function md(a){return 1<a.j.length||!!a.xa}
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|
function nd(a,b,d){var c=a.b;if(0<d&&(a.xa&&!--a.xa||tc(a,b,1,a.j)))return!0;0<=d&&a.fa.length&&(a.V++,null!=Rb(a.A,b)&&(b=a.O[a.ma],b.w=c.i[7],b.Da=!1,++a.ma==a.O.length&&(a.ma=0)));return!1}function Fe(a){var b,d;a.j=["bp"];if(a.T)for(b=1;b<a.T.length;b++){d=a.T[b];var c=a.A;d=a.W(d);Ic(c.L[d>>>c.R],!1)}a.T=["br"];if(a.F)for(b=1;b<a.F.length;b++)d=a.F[b],c=a.A,d=a.W(d),Ic(c.L[d>>>c.R],!0);a.F=["bw"];a.Hb=0}
|
|
l.gb=function(a,b,d){var c=!0;d||Ve(this,a,b,!1,!0);if(a!=this.j){var f=this.W(b);if(-1===f)this.f("invalid address: "+S(this,b.w)),c=!1;else{var e=this.A;e.L[f>>>e.R].gb(f&e.A,a==this.F)}}c&&(a.push(b),d?b.Da=!0:(We(this,a,a.length-1,"set"),Ge(this)));return c};function Ve(a,b,d,c,f){var e=!1;d=a.W(d);for(var g=1;g<b.length;g++){var h=b[g];if(d==a.W(h)&&(!c||h.Da)){e=!0;h.Da||f||We(a,b,g,"cleared");b.splice(g,1);b!=a.j&&(c=a.A,Ic(c.L[d>>>c.R],b==a.F));h.Da||Ge(a);break}}return e}
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|
function Xe(a,b){for(var d=1;d<b.length;d++)We(a,b,d);return b.length-1}function We(a,b,d,c){d=b[d];a.f(b[0]+" "+S(a,d.w)+(c?" "+c:d.Dc?' "'+d.Dc+'"':""))}function Ue(a,b){if(void 0!==b)tc(a,b,1,a.j,!0),a.$=0;else for(b=1;b<a.j.length;b++){var d=a.j[b];if(d.Da){if(!Ve(a,a.j,d,!0))break;b=0}}}
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|
function tc(a,b,d,c,f){var e=!1;if(!a.Hb++)for(var g=1;!e&&g<c.length;g++){var h=c[g];if(!f||h.Da)for(var k=a.W(h),m=0;m<d;m++)if(b+m==k){var n,e=!0;h.Da&&(Ve(a,c,h,!0),f=!0);if(n=h.Ic){for(var e=!1,q=0;q<n.length;q++)if(!Ye(a,n[q],!0)){if(n[q].indexOf("if")){e=!0;break}for(var p=q+1;p<n.length&&n[p].indexOf("else");p++)q++;if(p==n.length){e=!0;break}}a.b.u.da||(e=!0)}if(e){f||We(a,c,g,"hit");break}}}a.Hb--;return e}
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|
function Ze(a,b,d,c){var f=U(b.w),e=a.Ea(b,2),g,h;for(h in a.vc)if(g=a.vc[h][e&h])break;g||(g=[0]);h="";for(var k=Ke[g[0]],m=g.length-1,n=1;n<=m;n++){var q=g[n];if(void 0!==q){var p;p=a;var z=q,q=b,x="",A=z&61440;if(4096==A)q=q.w+((e&255)<<24>>23)&65535,x=S(p,q);else if(8192==A)q=q.w-((e&63)<<1)&65535,x=S(p,q);else if(12288==A)x=S(p,e&7,2);else if(24576==A)x=S(p,e&63);else if(A=e&z,z&4032&&(A>>=6,z>>=6),z&63)switch(z=A&7,A&56){case 0:x=W(z);break;case 8:x="@"+W(z);break;case 16:7>z?x="("+W(z)+")+":
|
|
(A=p.Ea(q,2),x="#"+S(p,A));break;case 24:7>z?x="@("+W(z)+")+":(A=p.Ea(q,2),x="@#"+S(p,A));break;case 32:x="-("+W(z)+")";break;case 40:x="@-("+W(z)+")";break;case 48:A=p.Ea(q,2);x=S(p,A)+"("+W(z)+")";7==z&&(x=[x,S(p,A+q.w&65535)]);break;case 56:A=p.Ea(q,2),x="@"+S(p,A)+"("+W(z)+")",7==z&&(x=[x,S(p,A+q.w&65535)])}p=x;if(!p||!p.length){h="INVALID";break}"string"!=typeof p&&(d||(d=p[1]),p=p[0]);0<h.length&&(h+=",");h+=p||"???"}}e="";g=S(a,f.w)+":";if(-1!==f.w&&-1!==b.w){do if(e+=" "+S(a,a.Ea(f,2)),null==
|
|
f.w)break;while(f.w!=b.w)}g+=ka(e,24);g+=ka(k,5);h&&(g+=" "+h);d&&(g=ka(g,60)+";"+d,g=a.b.u.qb?g+("cycles="+Qc(a.b).toString()+" cs="+r(a.b.Nb)):g+(null!=c?"="+c.toString():""));return g}function $e(a,b){switch(b){case "N":a=a.b.ra&32768?8:0;break;case "Z":a=a.b.ta&65535?0:4;break;case "V":a=a.b.sa&32768?2:0;break;case "C":a=a.b.ya&65536?1:0;break;default:a=0}return b.charAt(0)+(a?"1":"0")+" "}function W(a){return 6>a?"R"+a:6==a?"SP":"PC"}
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|
function af(a,b){var d="",c=a.b;8>b?(d=W(b),d+="="+S(a,c.i[b])):13>b?d="A"+(b-8)+"="+S(a,c.ab[b-8]):16<=b&&20>b?d="S"+(b-16)+"="+S(a,c.Oa[b-16]):20==b&&(d="PS="+S(a,Wb(c)));d&&(d+=" ");return d}function bf(a){var b,d="";for(b=0;6>b;b++)d+=af(a,b);d=d+"\n"+(af(a,6)+af(a,7)+af(a,20));return d+=$e(a,"T")+$e(a,"N")+$e(a,"Z")+$e(a,"V")+$e(a,"C")}l.uc=function(a,b){return a[0]>b[0]?1:a[0]<b[0]?-1:0};
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|
function cf(a,b,d){var c=[],f=a.W(b)>>>0;for(b=0;b<a.I.length;b++){var e=a.I[b],g=e.w>>>0,h=e.Uc;if(f>=g&&f<g+h){f=pa(e.rc,[f-g],a.uc);0<=f?df(a,b,f,c):d&&(f=~f,df(a,b,f-1,c),df(a,b,f,c));break}}return c}function df(a,b,d,c){var f={},e=a.I[b].rc,g=0,h=null;0<=d&&d<e.length&&(g=e[d][0],h=e[d][1]);h&&(f=a.I[b].Ia[h],h="."==h.charAt(0)?null:f.l||h);c.push(h);c.push(g);c.push(f.a);c.push(f.c)}
|
|
function ef(a,b){var d=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(d){if(!d[1])return De(a)||a.f("no variables"),!0;if(!d[2])return De(a,d[1]);if(!d[3])return delete a.ea[d[1]],!0;b=ze(a,d[3]);return void 0!==b?(a.ea[d[1]]=b,!0):!1}a.f("invalid assignment:"+b);return!1}
|
|
function ff(a,b,d){var c=null;if(b=V(a,b,!0)){a.W(b);var f=cf(a,b,!0);if(f.length){var e,g;f[0]&&(g="",(e=b.w-f[1])&&(g=" + "+r(e,4,!0)),e=f[0]+" ("+S(a,f[1])+")"+g,d&&a.f(e),c=e);4<f.length&&f[4]&&(g="",(e=f[5]-b.w)&&(g=" - "+r(e,4,!0)),e=f[4]+" ("+S(a,f[5])+")"+g,d&&a.f(e),c||(c=e))}else d&&a.f("no symbols")}return c}
|
|
function Se(a,b){var d;if(b&&"?"==b[1])a.f("register commands:"),a.f("\tr\tdump registers"),a.f("\trx [#]\tset flag or register x to [#]");else{var c=a.b;null==d&&(d=!0);if(b&&1<b.length){var f=b[1],e=f.indexOf("=");if(0<e)b=f.substr(e+1),f=f.substr(0,e);else if(2<b.length)b=b[2];else{a.f("missing value for "+b[1]);return}var e=!1,g=ze(a,b);if(void 0!==g)switch(e=!0,f.toUpperCase()){case "PC":c.i[7]=g;a.P=U(c.i[7]);break;case "NF":c.ra=g?32768:0;break;case "ZF":c.ta=g?0:1;break;case "VF":c.sa=g?32768:
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|
0;break;case "CF":c.ya=g?65536:0;break;default:a.f("unknown register: "+f);return}if(!e){a.f("invalid value: "+b);return}K(c);a.f("updated registers:")}a.f(bf(a));d&&(a.P=U(c.i[7]),Te(a,S(a,a.P.w)))}}function gf(a,b){b=la(b);var d=b.match(/^(['"])(.*?)\1$/);d?a.f(d[2]):ze(a,b,!0)}function hf(a,b,d){var c="t"!=b;d=Be(a,d,null,!0)||1;var f=1==d?0:1;"tc"==b&&(f=d,d=1);Da(d,function(){return kb(a,!0)&&a.zb(f,c,!1)},function(){K(a.b);kb(a,!1)})}
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|
function Te(a,b,d,c){if(b=V(a,b,!0)){void 0===c&&(c=1);var f=256;if(void 0!==d){c=V(a,d,!0);if(!c||c.w<b.w)return;f=c.w-b.w;if(256<f){a.f("range too large");return}c=-1}d=0;for(var e;0<f&&c--;){e=lb(a,!1)||a.$?a.K:null;var g=null!=e?"cycles":null,h=cf(a,b),k=b.w;if(h[0]&&c&&(!d&&c||0>h[0].indexOf("+"))){var m=h[0]+":";h[2]&&(m+=" "+h[2]);a.f(m)}h[3]&&(g=h[3],e=null);e=Ze(a,b,g,e);a.f(e);a.P=b;f-=b.w-k;d++}}}
|
|
function Ye(a,b,d){var c=!0;try{b.length&&"end"!=b?d||a.f(">> "+b):(a.Z&&(a.f("ended assemble at "+S(a,a.X.w)),a.P=a.X,a.Z=!1),b="");var f=b.charAt(0);if('"'==f||"'"==f)return!0;a.Ca=null;if(mb(a)&&0<b.length){a.Z&&(b="a "+S(a,a.X.w)+" "+b);var e=b.replace(/ +/g," ").split(" ");if(e&&e.length)for(var g=e[0],h=g.charAt(0),k=1;k<g.length;k++){var m=g.charAt(k);if("?"==h||"r"==h||"a">m||"z"<m){e[0]=g.substr(k);e.unshift(g.substr(0,k));break}}switch(e[0].charAt(0)){case "a":var n=V(a,e[1],!0);if(n)if(a.X=
|
|
n,void 0===e[2])a.f("begin assemble at "+S(a,n.w)),a.Z=!0,K(a.b);else{var q;a.f("not supported yet");q=[];if(q.length){for(var p=0;p<q.length;p++)a.fc(n,q[p],1);a.f(Ze(a,a.X))}}break;case "b":a:{var z=e[0],x=e[1],A=b;if("?"==x)a.f("breakpoint commands:"),a.f("\tbp [a]\tset exec breakpoint at addr [a]"),a.f("\tbr [a]\tset read breakpoint at addr [a]"),a.f("\tbw [a]\tset write breakpoint at addr [a]"),a.f("\tbc [a]\tclear breakpoint at addr [a]"),a.f("\tbl\tlist all breakpoints"),a.f("\tbn [n]\tbreak after [n] instruction(s)");
|
|
else{var ma=z.charAt(1);if("l"==ma){var uc;uc=0+Xe(a,a.j);uc+=Xe(a,a.T);(uc+=Xe(a,a.F))||a.f("no breakpoints")}else if("n"==ma)a.xa=Be(a,x),a.f("break after "+a.xa+" instruction(s)");else if(void 0===x)a.f("missing breakpoint address");else{var L=U();if("*"!=x&&(L=V(a,x,!0),!L))break a;"c"==ma?null==L.w?(Fe(a),a.f("all breakpoints cleared")):Ve(a,a.j,L)||Ve(a,a.T,L)||Ve(a,a.F,L)||a.f("breakpoint missing: "+S(a,L.w)):null!=L.w&&(Qe(a,L,A),"p"==ma?a.gb(a.j,L):"r"==ma?a.gb(a.T,L):"w"==ma?a.gb(a.F,L):
|
|
a.f("unknown breakpoint command: "+ma))}}}break;case "c":a.hb&&(a.hb.value="");break;case "d":a:{var ya,za=e[0],X=e[1],na=e[2],Bf=e[3];if("?"==X){var Aa="";for(ya in F)a.Sa[ya]&&(Aa&&(Aa+=","),Aa+=ya);Aa+=",state,symbols";a.f("dump memory commands:");a.f("\tdb [a] [#] dump # bytes at address a");a.f("\tdw [a] [#] dump # words at address a");a.f("\tdd [a] [#] dump # dwords at address a");a.f("\tdh [#] [#] dump # instructions from history");Aa.length&&a.f("dump extension commands:\n\t"+
|
|
Aa)}else if("state"==X){var Qd=jf(a.g,!0);"console"==na?console.log(Qd):(a.hb&&(a.hb.value=""),a.f(Qd))}else if("symbols"==X)for(var vc=0;vc<a.I.length;vc++){var wc=a.I[vc],Ba;for(Ba in wc.Ia)if("."!=Ba.charAt(0)){var Rd=wc.Ia[Ba].o;if(void 0!==Rd){var Sd=wc.Ia[Ba].l;Sd&&(Ba=Sd);a.f(S(a,Rd)+" "+Ba)}}}else{if("d"==za){for(ya in F)if(e[1]==ya){var Td=a.Sa[ya];Td?(e.shift(),e.shift(),Td(e)):a.f("no dump registered for "+X);break a}X||(za=a.Sc||"db")}else a.Sc=za;if("dh"==za){var Ud=X,Vd=na,Wd="",Xd=
|
|
0,T=a.ma,Y=a.O;if(Y.length){var P=+Ud||a.Yb,Wa=+Vd||10;isNaN(P)?P=Wa:Wd="more ";P>Y.length&&(a.f("note: only "+Y.length+" available"),P=Y.length);T-=P;0>T&&(null==Y[Y.length-1].w?(P=T+P,T=0):T+=Y.length);var xc=[];"call"==Vd&&(Wa=1E5,xc=["CALL"]);for(void 0!==Ud&&a.f(P+" instructions earlier:");0<Wa&&T!=a.ma;){var Yd=Y[T++];if(null==Yd.w)break;var Xa=U(Yd.w),Cf=P--,Zd=Ze(a,Xa,"history",Cf);(!xc.length||0<=Zd.indexOf(xc[0]))&&a.f(Zd);Xa.ic&&(T+=Xa.ic,Wa-=Xa.ic,P-=Xa.ic);T>=Y.length&&(T=0);a.Yb=P;Xd++;
|
|
Wa--}}Xd||(a.f("no "+Wd+"history available"),a.Yb=void 0)}else{var Eb=V(a,X);if(Eb){var Fb=0;na&&("l"==na.charAt(0)&&(na=na.substr(1)||Bf),Fb=Be(a,na)>>>0,65536<Fb&&(Fb=65536));for(var Ya="",Gb="dd"==za?4:"dw"==za?2:1,Hb=Gb*Fb||128,Df=Hb+15>>4||1;Df--&&0<Hb;){var Ib=0,yc=0,Za,zc="",$d="",X=S(a,Eb.w);for(Za=16;0<Za&&0<Hb;Za--){var Jb=a.Kb(Eb,1),Ib=Ib|Jb<<(yc++<<3);yc==Gb&&(zc+=r(Ib,2*Gb),zc+=1==Gb?9==Za?"-":" ":" ",Ib=yc=0);$d+=32<=Jb&&128>Jb?String.fromCharCode(Jb):".";Hb--}Ya&&(Ya+="\n");Ya+=X+
|
|
" "+zc+(Za?"":" "+$d)}Ya&&a.f(Ya);a.Cb=Eb}}}}break;case "e":if("else"==e[0])break;var Kb=1,ae=255,be=a.Kb,ce=a.fc;"ew"==e[0]&&(Kb=2,ae=65535,be=a.Ea,ce=a.nc);var de=Kb<<1,ee=e[1];if(null==ee)a.f("edit memory commands:"),a.f("\teb [a] [...] edit bytes at address a"),a.f("\tew [a] [...] edit words at address a");else{var Lb=V(a,ee);if(Lb)for(var Mb=2;Mb<e.length;Mb++){var $a=ze(a,e[Mb]);if(void 0===$a){a.f("unrecognized value: "+e[Mb]);break}$a&~ae&&a.f("warning: "+r($a)+" exceeds "+Kb+"-byte value");
|
|
var Ef=be.call(a,Lb);a.f("changing "+S(a,Lb.w)+" from "+r(Ef,de,!0)+" to "+r($a,de,!0));ce.call(a,Lb,$a,Kb)}}break;case "g":a:{var fe=e[1],Ff=b;if(void 0!==fe){var Ac=V(a,fe,!0);if(!Ac)break a;Qe(a,Ac,Ff);a.gb(a.j,Ac,!0)}a.nb(!0)||d||a.f("cpu busy or unavailable, run command ignored")}break;case "h":a:{var Bc;if(a.u.da)Bc="halting",a.ia();else{if(lb(a,!0))break a;Bc="already halted"}d||a.f(Bc)}break;case "i":if("if"==e[0]){var Cc;var ab=b.substr(2),ab=la(ab);ze(a,ab)?(d||a.f("true: "+ab),Cc=!0):(d||
|
|
a.f("false: "+ab),Cc=!1);Cc||(c=!1)}break;case "k":var Gf=e[0];if("?"==e[1])a.f("stack trace commands:"),a.f("\tk\tshow frame addresses"),a.f("\tks\tshow symbol information");else{var Dc=0,ge=U(),bb=U(a.b.i[6]);for(a.f("stack trace for "+S(a,bb.w));10>Dc;){for(var oa=null,Hf=256;65536>bb.w>>>0;){ge.w=a.Ea(bb,2);if(null==bb.w||!Hf--)break;for(var If=a,Nb=ge,he=null,cb=Nb.w,ie=cb,Ec=1;6>=Ec&&cb;Ec++){if(2<Ec){Nb.w=cb;var Ob=Ze(If,Nb);if(0<=Ob.indexOf("JSR")){var je=Ob.indexOf(" ");if(cb+(Ob.indexOf(" ",
|
|
je+1)-je-1)/2==ie){he=Ob;break}}}cb--}Nb.w=ie;if(oa=he)break}if(!oa||null==oa)break;var ke=null;if("ks"==Gf){var le=oa.match(/[0-9A-F]+$/);le&&(ke=ff(a,le[0]))}oa=ka(oa,50)+" ;"+(ke||"stack="+S(a,bb.w));a.f(oa);Dc++}Dc||a.f("no return addresses found")}break;case "l":"ln"==e[0]&&ff(a,e[1],!0);break;case "m":a:{var Z,aa=null,B=e[1];"?"==B&&(B=void 0);if(void 0!==B){var ha=0;if("all"==B)ha=1878917119,B=null;else if("on"==B)aa=!0,B=null;else if("off"==B)aa=!1,B=null;else{"keys"==B&&(B="key");"kbd"==
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B&&(B="keyboard");for(Z in F)if(B==Z){ha=F[Z];aa=!!(a.ca&ha);break}if(!ha){a.f("unknown message category: "+B);break a}}if(ha)if("on"==e[2])a.ca|=ha,aa=!0;else if("off"==e[2]&&(a.ca&=~ha,aa=!1,1073741824==ha)){for(var Fc=0;Fc<a.Ga.length;Fc++)a.f(a.Ga[Fc]);a.Ga=[]}}var Jf=0,db="";for(Z in F)if(!B||B==Z){var Kf=!!(a.ca&F[Z]);if(null===aa||aa==Kf)db&&(db+=","),++Jf%10||(db+="\n\t"),"key"==Z&&(Z="keys"),db+=Z}void 0===B&&a.f("message commands:\n\tm [category] [on|off]\tturn categories on/off");a.f((null!==
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aa?aa?"messages on: ":"messages off: ":"message categories:\n\t")+(db||"none"));Ge(a)}break;case "p":if("print"==e[0]){gf(a,b.substr(5));break}var Lf="pr"==e[0]?1:0;if(a.$)a.f("step in progress");else{var me=U(a.b.i[7]);a.Kb(me);a.$?(a.gb(a.j,me,!0),a.nb()||(a.g&&a.g.Wb(),a.$=0)):hf(a,Lf?"tr":"t")}break;case "r":if("reset"==b){a.g&&a.g.reset();break}Se(a,e);break;case "s":a:switch(e[1]){case "base":if(e[2]){var eb=+e[2];if(8==eb||10==eb||16==eb)a.wa=eb;else{a.f("invalid base: "+eb);break}}a.f("default base: "+
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a.wa);break;case "cs":var fb;void 0!==e[3]&&(fb=+e[3]);switch(e[2]){case "int":a.b.tb=fb;break;case "start":a.b.Ob=fb;break;case "stop":a.b.ub=fb;break;default:a.f("unknown cs option");break a}void 0!==fb&&Oc(a.b);a.f("checksums "+(a.b.u.qb?"enabled":"disabled"));break;case "sp":void 0!==e[2]&&(Sc(a.b,+e[2])||a.f("warning: using 1x multiplier, previous target not reached"));a.f("target speed: "+(a.b.jb.toFixed(2)+"Mhz")+" ("+a.b.lb+"x)");break;case "?":a.f("debugger options:");a.f("\tbase #\t\tset default base to #");
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a.f("\tcs int #\tset checksum cycle interval to #");a.f("\tcs start #\tset checksum cycle start count to #");a.f("\tcs stop #\tset checksum cycle stop count to #");a.f("\tsp #\t\tset speed multiplier to #");break;default:e[1]&&a.f("unknown option: "+e[1])}break;case "t":hf(a,e[0],e[1]);break;case "u":Te(a,e[1],e[2],8);break;case "v":if("var"==e[0]){ef(a,b.substr(3))||(c=!1);break}a.f("PDP11js version 1.30.0 ("+a.b.Xc+",RELEASE"+(ob?",TYPEDARRAYS":",LONGARRAYS")+")");a.f(window?window.navigator.userAgent:
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"");break;case "?":if(e[1]){gf(a,b.substr(1));break}var Gc="commands:",Hc;for(Hc in Je)Gc+="\n"+ka(Hc,9)+Je[Hc];md(a)||(Gc+="\nnote: history disabled if no exec breakpoints");a.f(Gc);break;default:a.f("unknown command: "+b),c=!1}}}catch(ne){a.f("debugger error: "+(ne.stack||ne.message)),c=!1}return c}function Ie(a,b,d){b=xe(a,b,d);for(var c in b)if(!Ye(a,b[+c]))return!1;return!0}Ka(function(){for(var a=C(document,"pdp11","debugger"),b=0;b<a.length;b++){var d=a[b],c=y(d),c=new Ee(c);ib(c,d)}});
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function kf(a,b,d){u.call(this,"Computer",a,kf,67108864);this.u.ba=!1;lf(this,b);this.T=Mc(this,"autoPower",a);this.B=0;this.ea=a.busWidth||a.buswidth;this.g=mf;this.O=null;this.I=this.Z=!1;this.url=Mc(this,"url")||"";(Math.random()+.1).toString(36);this.j=nf(this);if(this.b=hb("CPU",this.id)){this.C=hb("Debugger",this.id);this.A=new wb({id:this.sc+".bus",busWidth:this.ea},this.b,this.C);var c,f=gb(this.id);if((this.D=hb("Panel",this.id))&&this.D.hb)for(b=0;b<f.length;b++)c=f[b],c.ka=this.D.ka,c.f=
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this.D.f,c.hb=this.D.hb;this.f("PDP11js v1.30.0\nCopyright \u00a9 2012-2016 Jeff Parsons <Jeff@pcjs.org>\nLicense: GPL version 3 or later <http://gnu.org/licenses/gpl.html>");this.f("Portions adapted from the PDP-11/70 Emulator v1.3 by Paul Nankervis <paulnank@hotmail.com>");for(b=0;b<f.length;b++)c=f[b],c.Ya&&c.Ya(this,this.A,this.b,this.C);b=null;c=a.resume;void 0!==c&&(1<c.length?b=this.K=c:this.g=parseInt(c,10));var e;if(a=Mc(this,"state")||(e=!0,a.state))b=this.V=a,e||(this.I=!0,this.g=mf),this.g&&
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(this.P=new M(this,"1.30.0"),of(this.P)?b=null:delete this.P);!b&&this.g&&(b=pf(this))&&(this.I=!0);if(b){var g=this;sa(b,null,!0,function(a,b,c){c?(g.K=null,g.I=!1,g.ka("Unable to load machine state from server (error "+c+(b?": "+la(b):"")+")")):(g.O=b,g.Z=!0);D(g)})}else D(this);this.J.power||(this.T=!0);!d&&this.T&&qf(this,this.Pb)}else t("Unable to find CPU component")}w(kf);var mf=0;
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function lf(a,b){if(!b){var d;if("object"==typeof resources&&(d=resources.parms))try{b=eval("("+d+")")}catch(c){t(c.message+" ("+d+")")}}a.$=b}function Mc(a,b,d){var c=b.toLowerCase(),c=Pa[b]||Pa[c];void 0===c&&a.$&&(c=a.$[b]);void 0===c&&d&&(c=d[b]);void 0===c&&"object"==typeof resources&&resources[b]&&(c=b);return c}function qf(a,b,d){for(var c=gb(a.id),f=0;f<=c.length;f++){var e=f<c.length?c[f]:a;if(!mb(e)){mb(e,function(){qf(a,b,d)});return}}b.call(a,d)}
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function rf(a,b){var d=new M(a,"1.30.0","validate");if(of(d)&&sf(d)){var c=d.get("timestamp"),f=b?b.get("timestamp"):"unknown";c!=f&&(a.ka("Machine state may be out-of-date\n("+c+" vs. "+f+")\nCheck your browser's local storage limits"),b||d.clear())}}l=kf.prototype;
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l.Pb=function(a){void 0===a&&(a=this.g||(this.O?1:mf));if(!this.B){this.B++;var b=!1,d=!1;this.X=!1;var c=this.P||new M(this,"1.30.0");if(-1==a)b=!0;else if(a>mf){if(of(c,this.O)){this.F=new M(this,"1.30.0","failsafe");of(this.F)&&(tf(this,c),a=2,uf(this.F));this.F.set("timestamp",ra());vf(this.F);var f=this.g&&!this.I;if(1==a||ta("Click OK to restore the previous PDP11js machine state, or CANCEL to reset the machine.")){if(d=sf(c)){var e=c.get("code"),g=c.get("data");e&&("ok"==e?of(c,g):("error"==
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e&&"no machine state"!=g?(this.ka("Error: "+g),"unable to verify user"==g&&(xa("user",""),this.j=null)):this.f(e+": "+g),uf(c),of(c)?(d=sf(c),f=!0):d=!1))}f&&rf(this,d?c:null)}else 2==a&&c.clear()}else rf(this);delete this.O;delete this.P}f=gb(this.id);for(e=0;e<f.length;e++)g=f[e],g!==this&&g!=this.b&&(d=wf(this,g,c,b,d));b=[c,a,d];-1!=a?qf(this,this.xc,b):this.xc(b)}};
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function wf(a,b,d,c,f){if(!b.u.ba){b.u.ba=!0;if(b.La){var e=null;f&&((e=d.get(b.id))||(e=d.get(b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof e&&(e=null);!b.La(e,c)&&e&&(t("Unable to restore state for "+b.type),a.V&&!a.Z?(d.clear(),a.g=mf,window&&window.location.reload()):a.X=!0,b.La(null),f=!1)}if(!c&&b.qc)for(a=b.qc.split("|"),d=0;d<a.length;d++)b.status(a[d])}return f}
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l.xc=function(a){var b=a[0],d=0>a[1];a=a[2];this.fa=!0;this.u.ba=!0;var c=this.J.power;c&&(c.textContent="Shutdown");this.b&&(wf(this,this.b,b,d,a),this.b.Gb());this.X&&(tf(this,b),b.clear());!d&&this.F&&(this.F.clear(),delete this.F);this.B=0};
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function tf(a,b){if(ta("There may be a problem with your PDP11js machine.\n\nTo help us diagnose it, click OK to send this PDP11js machine state to http://www.pcjs.org.")){var d=a.j||"";b=b.toString();var c={app:"PDP11js",ver:"1.30.0"};c.url=a.url;c.user=d;c.type="bug";c.data=b;sa("http://www.pcjs.org/api/v1/report",c,!0)}}
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function jf(a,b,d){var c,f="none";if(a.B)return null;a.B--;var e=new M(a,"1.30.0"),g=new M(a,"1.30.0","validate"),h=ra();g.set("timestamp",h);e.set("timestamp",h);e.set("version","1.30.0");e.set("url",window?window.location.href:null);e.set("browser",window?window.navigator.userAgent:"");a.b&&a.b.Ka&&(d&&a.b.ia(),c=a.b.Ka(b,d),"object"===typeof c&&e.set(a.b.id,c),d&&(a.b.u.ba=!1,!1===c&&(f=null)));for(var h=gb(a.id),k=0;k<h.length;k++){var m=h[k];m.u.ba&&(m.Ka&&(c=m.Ka(b,d),"object"===typeof c&&e.set(m.id,
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c)),d&&(m.u.ba=!1,!1===c&&(f=null)))}f&&(d?(h=c=!1,b?(a.j&&xf(a,a.j,e.toString()),vf(g)&&vf(e)||(f=null,c=h=!0)):a.g&&(c=!0,h=3==a.g),c&&e.clear(h)):f=e.toString());d&&(a.u.ba=!1,b=a.J.power)&&(b.textContent="Power");a.B=0;return f}
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l.reset=function(){this.A&&this.A.reset&&(this.C&&jb(this,0)&&this.C.message("Resetting "+this.A.type,void 0),this.A.reset());for(var a=gb(this.id),b=0;b<a.length;b++){var d=a[b];d!==this&&d!==this.A&&d.reset&&(this.C&&jb(this,0)&&this.C.message("Resetting "+d.type,void 0),d.reset())}};l.start=function(a,b){for(var d=gb(this.id),c=0;c<d.length;c++){var f=d[c];"CPU"!=f.type&&f!==this&&f.start&&f.start(a,b)}};
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l.stop=function(a,b){for(var d=gb(this.id),c=0;c<d.length;c++){var f=d[c];"CPU"!=f.type&&f!==this&&f.stop&&f.stop(a,b)}};
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l.oa=function(a,b,d){var c=this;switch(b){case "power":return this.J[b]=d,d.onclick=function(){c.B||(c.u.ba?jf(c,!1,!0):qf(c,c.Pb))},!0;case "reset":return this.J[b]=d,d.onclick=function(){if(c.u.ba&&!c.B)if(c.g&&!c.K){var a=ta("Click OK to save changes to this PDP11js machine.\n\nWARNING: If you CANCEL, all disk changes will be discarded.");jf(c,a,!0);!a&&c.V?window&&window.location.reload():c.Pb(mf)}else c.reset(),c.b&&c.b.Gb()},!0;case "save":if(fa())d.parentNode.removeChild(d);else return this.J[b]=
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d,d.onclick=function(){var a=nf(c,!0);if(a){var b=!!(c.g&&!c.K||c.V),d=jf(c,b);b?xf(c,a,d):c.ka("Resume disabled, machine state not saved")}},!0}return!1};
|
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function nf(a,b){var d=a.j;d||((d=wa("user"),void 0!==d)?!d&&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.","")),d=b)&&((d=yf(a,d))||a.ka("The user ID is invalid.")):b&&a.ka("Browser local storage is not available"));return d}
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function yf(a,b){a.j=null;b=sa(ga()+"/api/v1/user?req=verify&user="+b);var d=b[1];if(!b[0]&&d)try{b=eval("("+d+")"),b.code&&"ok"==b.code&&(xa("user",b.data),a.j=b.data)}catch(c){t(c.message+" ("+d+")")}return a.j}function pf(a){var b=null;a.j&&(b=ga()+"/api/v1/user?req=load&user="+a.j+"&state="+zf(a,"1.30.0"));return b}
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function xf(a,b,d){if(d){var c={req:"store"};c.user=b;c.state=zf(a,"1.30.0");c.data=d;b=sa(ga()+"/api/v1/user",c);c=b[0];if(b[1]){if(c){var f=c.indexOf("\n");0<f&&(c=c.substr(0,f));c.indexOf("Error: ")||(c=c.substr(7))}c='{"code":'+b[1]+',"data":"'+c+'"}'}b=JSON.parse(c);b&&"ok"==b.code?a.ka("Machine state saved to server"):d&&(d=b&&b.data||"unable to save machine state",d="error"==b.code?"Error: "+d:"Error "+b.code+": "+d,a.ka(d),xa("user",""),a.j=null)}}l.Wb=function(){};
|
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l.ua=function(a){this.b&&this.b.ua(a);this.D&&this.D.ua(a)};Ka(function(){for(var a=C(document,"pdp11-machine"),b=0;b<a.length;b++)for(var d=a[b],c=y(d),d=C(d,"pdp11","computer"),f=0;f<d.length;f++){var e=d[f],g=y(e),g=new kf(g,c,!0);ib(g,e);g.T&&qf(g,g.Pb)}});Fa.show.push(function(){for(var a=C(document,"pdp11","computer"),b=0;b<a.length;b++){var d=y(a[b]);(d=hb("Computer",d.id))&&d.fa&&!d.u.ba&&d.Pb(-1)}});
|
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Fa.exit.push(function(){for(var a=C(document,"pdp11","computer"),b=0;b<a.length;b++){var d=y(a[b]);(d=hb("Computer",d.id))&&d.u.ba&&jf(d,!(!d.g||d.K),!0)}});function M(a,b,d){this.id=a.id;this.key=zf(a,b,d);this.C=a.C;uf(this,a.Pc)}function zf(a,b,d){a=a.id;if(b){var c=b.indexOf(".");0<c&&(a+=".v"+b.substr(0,c))}d&&(a+="."+d);return a}
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M.prototype={constructor:M,set:function(a,b){try{this[this.id][a]=b}catch(d){}},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){uf(this);var b=[];try{for(var d=0,c=window.localStorage.length;d<c;d++)b.push(window.localStorage.key(d))}catch(f){}for(d=0;d<b.length;d++)if((c=b[d])&&(a||c.substr(0,this.key.length)==this.key)){try{window.localStorage.removeItem(c)}catch(f){}b.splice(d,
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1);d=0}}};function uf(a,b){a[a.id]={};b&&a.set("parms",b);a.b=!1}function vf(a){var b=!0;if(va()){var d=JSON.stringify(a[a.id]);xa(a.key,d)||(t("Unable to store "+d.length+" bytes in browser local storage"),b=!1)}return b}function sf(a){var b=!0;try{a[a.id]=JSON.parse(a[a.id])}catch(d){t(d.message||d),b=!1}return b}function of(a,b){return b?(a[a.id]=b,a.b=!0):a.b?!0:va()&&(b=wa(a.key))?(a[a.id]=b,a.b=!0):!1}var Af=0;
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function Mf(a,b,d,c,f,e){f("Loading "+a+"...");sa(a,null,!0,function(g,h,k){k?(h||(h="unable to load "+a+" ("+k+")"),e(h,null)):Nf(h,a,b,d,c,f,e)})}
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function Nf(a,b,d,c,f,e,g){function h(a,e){if(e)g(e,null);else{d&&(Va(d,b,a),(e=b)&&0>e.indexOf("/")&&"/"==window.location.pathname.slice(-1)&&(e=window.location.pathname+e),c?"}"==c.slice(-1)?(c=c.slice(0,-1),1<c.length&&(c+=",")):c='{state:"'+c+'",':c="{",c+='url:"'+e+'"}',"object"==typeof resources&&(e=null),a=a.replace(/(<machine[^>]*\sid=)(['"]).*?\2/,"$1$2"+d+"$2"+(c?" parms='"+c+"'":"")+(e?' url="'+e+'"':"")));f||(a=a.replace(/(<xsl:variable name="APPNAME">).*?(<\/xsl:variable>)/,"$1PDP11js$2"),
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a=a.replace(/(<xsl:variable name="APPCLASS">).*?(<\/xsl:variable>)/,"$1pdp11$2"));e=null;if("<"==a.charAt(0))try{f||(a=a.replace(/<!DOCTYPE(.|[\r\n])*]>\s*/g,"")),window.ActiveXObject||"ActiveXObject"in window?(e=new window.ActiveXObject("Microsoft.XMLDOM"),e.async=!1,e.loadXML(a)):e=(new window.DOMParser).parseFromString(a,"text/xml")}catch(n){e=null,a=n.message}else a="unrecognized XML: "+(255<a.length?a.substr(0,255)+"...":a);g(a,e)}}a?f?Of(a,e,h):h(a,null):g("no data"+(b?" for file: "+b:""),null)}
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function Of(a,b,d){var c;if(c=/<([a-z]+)\s+ref="(.*?)"(.*?)\/>/g.exec(a)){var f=c[2];b("Loading "+f+"...");sa(f,null,!0,function(e,g,h){if(h||!g)d(a,"unable to resolve XML reference: "+c[0]+" ("+h+")");else{if(e=c[3])if(h=g.match(new RegExp("<"+c[1]+"[^>]*>"))){for(var k=h[0],m,n=/( [a-z]+=)(['"])(.*?)\2/g;m=n.exec(e);)k=0>k.indexOf(m[1])?k.replace(">",m[0]+">"):k.replace(new RegExp(m[1]+"(['\"])(.*?)\\1"),m[0]);h[0]!=k&&(g=g.replace(h[0],k))}else{d(a,"missing <"+c[1]+"> in "+f);return}g=g.replace(/<\?xml[^>]*>[\r\n]*/,
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"");a=a.replace(c[0],g);Of(a,b,d)}})}else d(a,null)}
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function Pf(a,b,d,c){function f(a){if(void 0===h){var b=g&&C(g,"machine-warning");h=b&&b[0]||g}h&&(h.innerHTML=ja(a))}function e(a){f("Error: "+a);k&&(--Af||Ma(!0));k=!1}var g,h,k=!0;Af++;Ua[a]={};try{if(g=document.getElementById(a)){var m;if("object"==typeof resources&&(m=resources.css)){var n=document.head||document.getElementsByTagName("head")[0],q=document.createElement("style");q.type="text/css";q.styleSheet?q.styleSheet.cssText=m:q.appendChild(document.createTextNode(m));n.appendChild(q)}d||
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(d="/versions/pdp11/1.30.0/components.xsl");m=function(c,h){h?Mf(d,null,null,!1,f,function(c,k){k?(Va(a,d,c),f("Processing "+b+"..."),window.ActiveXObject||"ActiveXObject"in window?(k=h.transformNode(k))?(g.outerHTML=k,--Af||Ma(!0)):e("transformNodeToObject failed"):document.implementation&&document.implementation.createDocument?(c=new XSLTProcessor,c.importStylesheet(k),(k=c.transformToFragment(h,document))?g.parentNode?(g.parentNode.replaceChild(k,g),--Af||Ma(!0)):e("invalid machine element: "+
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a):e("transformToFragment failed")):e("unable to transform XML: unsupported browser")):e(c)}):e(c)};"<"!=b.charAt(0)?Mf(b,a,c,!0,f,m):Nf(b,null,a,c,!1,f,m)}else e("missing machine element: "+a)}catch(p){e(p.message)}return k}window.embedPDP11=function(a,b,d,c){Ma(!1);return Pf(a,b,d,c)};window.enableEvents=Ma;window.sendEvent=Na;})();
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