212 lines
89 KiB
JavaScript
212 lines
89 KiB
JavaScript
(function(){var m;
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function aa(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):"$"==c&&(b=16,c=null);null==c?a=a.substr(1):("0"==c&&(c=a.charAt(1),"b"==c&&f&&(b=2,c=null),"o"==c?(b=8,c=null):"x"==c&&(b=16,c=null)),null==c?a=a.substr(2):(c=a.charAt(a.length-1).toLowerCase(),"y"==c?(b=2,c=null):"."==c?(b=10,c=null):"h"==c&&(b=16,c=null),null==c&&(a=a.substr(0,a.length-1))));var e,c=a;((f=b)&&10!=f?16==f?null!==c.match(/^[0-9a-f]+$/i):8==f?null!==c.match(/^[0-7]+$/):2==
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f&&null!==c.match(/^[01]+$/):null!==c.match(/^[0-9]+$/))&&!isNaN(e=parseInt(a,b))&&(d=e|0)}return d}function ba(a,b,d){var c="";b?11<b&&(b=11):b=a&-65536?11:6;if(null==a||isNaN(a))for(;0<b--;)c="?"+c;else for(;0<b--;)c=String.fromCharCode((a&7)+48)+c,a>>=3;return(d?"0o":"")+c}function r(a,b,d){var c="";b?8<b&&(b=8):b=a&-65536?8:4;if(null==a||isNaN(a))for(;0<b--;)c="?"+c;else for(;0<b--;){var f=a&15,f=f+(0<=f&&9>=f?48:55),c=String.fromCharCode(f)+c;a>>=4}return(d?"0x":"")+c}
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function ca(a){var b=a,d=a.lastIndexOf("/");0<=d&&(b=a.substr(d+1));d=b.indexOf("&");0<d&&(b=b.substr(0,d));return b}function da(a){var b="",d=a.lastIndexOf(".");0<=d&&(b=a.substr(d+1).toLowerCase());return b}function ja(){var a=ka();return-1!==a.indexOf("pcjs.org",a.length-8)}var la={"&":"&","<":"<",">":">",'"':""","'":"'"};function ma(a){return a.replace(/[&<>"']/g,function(a){return la[a]})}function na(a,b){return(a+" ").slice(0,b)}
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function qa(a){return String.prototype.trim?a.trim():a.replace(/^\s+|\s+$/g,"")}function ra(a,b,d){var c=0,f=a.length,e=0;for(void 0===d&&(d=function(a,b){return a>b?1:a<b?-1:0});c<f;){var h=c+f>>1,g;g=d(b,a[h]);0<g?c=h+1:(f=h,e=!g)}return e?c:~c}var sa=Date.now||function(){return+new Date};function ta(){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 xa(a,b,d,c){var f=0,e=null,h=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)}),h;var g=window.XMLHttpRequest?new window.XMLHttpRequest:new window.ActiveXObject("Microsoft.XMLHTTP");d&&(g.onreadystatechange=function(){4===g.readyState&&(e=g.responseText,200==g.status||!g.status&&e.length&&"file:"==(window?window.location.protocol:"file:")||(f=g.status||-1),c&&c(a,e,f))});if(b&&"object"==
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typeof b){var k="",l;for(l in b)b.hasOwnProperty(l)&&(k&&(k+="&"),k+=l+"="+encodeURIComponent(b[l]));k=k.replace(/%20/g,"+");g.open("POST",a,!!d);g.setRequestHeader("Content-type","application/x-www-form-urlencoded");g.send(k)}else g.open("GET",a,!!d),"bytes"==b&&g.overrideMimeType("text/plain; charset=x-user-defined"),g.send();d||(e=g.responseText,200!=g.status&&(f=g.status||-1),c&&c(a,e,f),h=[e,f]);return h}function ka(){return"http://"+(window?window.location.host:"www.pcjs.org")}
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function t(a){window&&window.alert(a)}function ya(a){var b=!1;window&&(b=window.confirm(a));return b}var za=null;function Aa(){if(null==za){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}za=a}return za}function Ba(a){var b;if(window)try{b=window.localStorage.getItem(a)}catch(d){}return b}
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function Ca(a,b){try{return window.localStorage.setItem(a,b),!0}catch(d){}return!1}function Da(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 Ea(a,b,d){function c(){--a;0<=a&&(b()||(a=0));0<a?setTimeout(c,0):d()}c()}
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function Fa(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 La={init:[],show:[],exit:[]},Ma=!1,Na=!1,Oa=!0;function Pa(a,b){if(window){var d=window[a];window[a]="function"!==typeof d?b:function(){d&&d();b()}}}function Qa(a){La.init.push(a)}
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function Ra(a){if(Oa)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 Sa(a){!Oa&&a?(Oa=!0,Ma&&Ta("init"),Na&&Ta("show")):Oa=a}function Ta(a){La[a]&&Ra(La[a])}Pa("onload",function(){Ma=!0;Ra(La.init)});Pa("onpageshow",function(){Na=!0;Ra(La.show)});Pa(Da("Opera")||Da("iOS")?"onunload":"onbeforeunload",function(){Ra(La.exit)});
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function u(a,b,d,c){this.type=a;b||(b={id:"",name:""});this.id=b.id||"";this.name=b.name;this.mc=b.comment;this.Nc=b;b=this.id.indexOf(".");0>b?this.Bb=this.id:(this.oc=this.id.substr(0,b),this.Bb=this.id.substr(b+1));this[a]=d;this.w={ready:!1,nb:!1,dc:!1,fa:!1,error:!1};this.Wb=null;this.w.error=!1;this.O={};this.H=null;this.ha=c||0;v.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 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=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={}),v=window.PCjs.Components||(window.PCjs.Components=[])}else $a={},v=[];function ab(a,b,d){$a[a]&&b&&($a[a][b]=d)}function bb(a){var b,d=[];a&&(a=0<(b=a.indexOf("."))?a.substr(0,b+1):"");for(b=0;b<v.length;b++){var c=v[b];a&&c.id.indexOf(a)||d.push(c)}return d}
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function cb(a,b){var d;if(void 0!==a){var c;b&&(b=0<(c=b.indexOf("."))?b.substr(0,c+1):"");for(c=0;c<v.length;c++)if(d)d==v[c]&&(d=null);else if(!(a!=v[c].type||b&&v[c].id.indexOf(b)))return v[c]}return null}function z(a){var b=null;if(a=a.getAttribute("data-value"))try{b=eval("("+a+")")}catch(d){t(d.message+" ("+a+")")}return b}
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function db(a,b){for(var d=A(b.parentNode,"pdp11-control"),c=0;c<d.length;c++)for(var f=d[c].childNodes,e=0;e<f.length;e++){var h=f[e];if(1===h.nodeType){var g=h.getAttribute("class");if(g)for(var k=g.split(" "),l=0;l<k.length;l++)switch(g=k[l],g){case "pdp11-binding":(g=z(h))&&g.binding&&a.ua(g.type,g.binding,h,g.value),l=k.length}}}}
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function A(a,b,d){d&&(b+="-"+d+"-object");if(a.getElementsByClassName)return a.getElementsByClassName(b);var c;d=[];a=a.getElementsByTagName("*");var f=new RegExp("(^| )"+b+"( |$)");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},ua:function(a,b,d){switch(b){case "clear":return this.O[b]||(this.O[b]=d,d.onclick=function(a){return function(){a.O.print&&(a.O.print.value="")}}(this)),!0;case "print":return this.O[b]||(this.fb=this.O[b]=d,d.value="",this.g=function(a){return function(b,d){8192<a.value.length&&(a.value=a.value.substr(a.value.length-4096));a.value+=(void 0!==d?d+": ":"")+(b||"")+"\n";a.scrollTop=a.scrollHeight}}(d),
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this.oa=function(a){this.g(a,this.Bb)}),!0;default:return!1}},log:function(){},g:function(){},status:function(a){this.g(this.Bb+": "+a)},oa:function(a,b,d){d=d||this.type;b||t((d?d+": ":"")+a)},Na:function(){return this.w.fa=!0},Ma:function(a,b){b&&(this.w.fa=!1);return!0}};function eb(a,b){if(a.H){a===a.H?b|=0:b=b||a.ha;var d=a.H.ha&b;return!!b&&d===b||!!(d&a.H.Hc)}return!1}
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function fb(a,b){if(a.w.dc)return a.w.nb&&(a.w.nb=!1),a.w.dc=!1;if(a.w.error)return a.g(a.toString()+" error"),!1;a.w.nb=b;return a.w.nb}function gb(a,b){a.w.nb&&(b?a.w.dc=!0:void 0===b&&a.g(a.toString()+" busy"));return a.w.nb}function C(a){if(!a.w.error&&(a.w.ready=!0,a.w.ready)){var b=a.Wb;a.Wb=null;b&&b()}}function rb(a,b){b&&(a.w.ready?b():a.Wb=b);return a.w.ready}function sb(a,b){a.w.error=!0;a.oa(b)}
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var tb="undefined"!==typeof ArrayBuffer,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);m=ub.prototype;m.ua=function(a,b,d,c){return this.i&&this.i.ua(a,b,d,c)||this.f&&this.f.ua(a,b,d,c)||this.H&&this.H.ua(a,b,d,c)?!0:this.parent.ua.call(this,a,b,d,c)};m.Xa=function(a,b,d,c){this.i=a;this.F=b;this.f=d;this.H=c};
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m.Na=function(a,b){b||vb();return!0};m.Ma=function(){return!0};m.xa=function(){};function vb(){for(var a=!1,b=A(document,"pdp11","panel"),d=0;d<b.length;d++){var c=b[d],f=z(c),e;a:{e=f.id;if(void 0!==e)for(var h=void 0,h=0;h<v.length;h++)if(v[h].id===e){e=v[h];break a}e=null}e||(a=!0,e=new ub(f));db(e,c);a&&C(e)}}Qa(vb);
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function wb(a,b,d){u.call(this,"Bus",a,wb);this.f=b;this.H=d;this.N=a.busWidth||16;this.I=Math.pow(2,this.N);this.i=this.I-1|0;this.X=(this.N>>1)+2;10>this.X&&(this.X=10);15<this.X&&(this.X=15);this.Aa=1<<this.X;this.T=this.Aa>>2;this.F=this.Aa-1;this.G=this.I/this.Aa|0;this.A=this.G-1;this.Ta=[];this.J=null;this.Gb=this.Dc;a=new G;xb(a,this.H);this.R=Array(this.G);for(b=0;b<this.G;b++)this.R[b]=a;this.Cb=Array(4);this.Cb[0]=yb;this.Cb[1]=zb;this.Cb[2]=Ab;this.Cb[3]=Bb;this.P=this.I-8192;Cb(this,
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this.P,8192,Db,this);C(this)}w(wb);function yb(a,b){var d=this.controller.Ta[a];if(d){if(d[0])return d[0](b);if(d[2])return b&1?d[2](b&-2)>>8:d[2](b)&255}else if(b&1&&(d=this.controller.Ta[a&-2],d[2]))return d[2](b&-2)>>8;return this.controller.Gb(b,-1,1)}
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function zb(a,b,d){var c=this.controller.Ta[a];if(c){if(c[1]){c[1](b,d);return}if(c[3]){a=c[2]?c[2](d):0;if(d&1)c[3](a&255|b<<8,d&-2);else c[3](a&-256|b,d);return}}else if(d&1&&(c=this.controller.Ta[a&-2],c[3])){d&=-2;a=c[2]?c[2](d):0;c[3](a&255|b<<8,d);return}this.controller.Gb(d,b,1)}function Ab(a,b){var d=this.controller.Ta[a];if(d){if(d[2])return d[2](b);if(d[0])return d[0](b)|d[0](b+1)<<8}return this.controller.Gb(b,-1,0)}
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function Bb(a,b,d){if(a=this.controller.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}}this.controller.Gb(d,b,0)}m=wb.prototype;m.reset=function(){this.J&&this.J()};m.Dc=function(){return 0};m.Na=function(a,b){b||this.reset();return!0};
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function Cb(a,b,d,c,f){for(var e=b,h=d,g=e>>>a.X;0<h&&g<a.R.length;){var k=a.R[g],l=g*a.Aa,n=a.Aa-(e-l);n>h&&(n=h);if(k&&k.size){if(k.type==c&&k.controller==f){if(e+h<=k.C)return k.Ub+=k.C-e,k.C=e,!0;if(e>=k.C+k.Ub){n=k.size-(e-l);n>h&&(n=h);k.Ub=e-k.C+n;e=l+a.Aa;h-=n;g++;continue}}return Eb(1,e,h)}e=new G(e,n,a.Aa,c,f);xb(e,a.H,k);a.R[g++]=e;e=l+a.Aa;h-=n}return 0>=h?(a.status(Math.floor(d/1024)+"Kb "+Fb[c]+" at "+r(b,8,!0)),!0):Eb(2,b,d)}
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m.Hb=function(a){return this.R[(a&this.i)>>>this.X].sb(a&this.F,a)};m.Ha=function(a){var b=a&this.F,d=(a&this.i)>>>this.X;return b!=this.F?this.R[d].wc(b,a):this.R[d++].sb(b,a)|this.R[d&this.A].sb(0,a+1)<<8};function Gb(a,b){var d=b&a.F,c=(b&a.i)>>>a.X;return d!=a.F?a.R[c].hc(d,b):a.R[c++].Ob(d,b)|a.R[c&a.A].Ob(0,b+1)<<8}m.bc=function(a,b){this.R[(a&this.i)>>>this.X].xb(a&this.F,b&255,a)};
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m.jc=function(a,b){var d=a&this.F,c=(a&this.i)>>>this.X;d!=this.F?this.R[c].Cc(d,b&65535,a):(this.R[c++].xb(d,b&255,a),this.R[c&this.A].xb(0,b>>8&255,a+1))};function Eb(a,b,d){t("Memory block error ("+a+": "+r(b)+","+r(d)+")");return!1}
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function Hb(a){u.call(this,"Device",a,Hb);this.P=a.name;this.N={gc:[],Ia:0,qa:128,H:127,Jc:0};this.i={data:0,gd:0,pb:20,dd:0};this.A={Ib:0,K:0};this.G={Qb:2496,la:0,S:128,Rb:0,Pb:0,ta:0,xc:0,na:[],cb:[406,406,406,406],Z:[12,12,12,12]};this.I={K:129,Fb:0,ca:0,Ya:0,Ua:0,ab:0,na:[],Z:[40,40,40,40],cb:[1024,1024,512,512],Fc:[157,157,29,29]};this.J={f:[8210,8208,8210,8226],Z:[22,22,22,50],bb:[19,19,19,32],cc:[815,411,815,630],na:[],U:2176,vb:0,tb:0,Ca:[0,0,0,0,0,0,0,0],Ba:0,pa:[4544,4544,4544,4544,4544,
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4544,4544,4544],ub:[0,0,0,0,0,0,0,0],kb:0,bd:[0,0,0,0,0,0,0,0],yc:0,zc:[0,0,0,0,0,0,0,0],F:[0,0,0,0,0,0,0,0],cd:[1,2,3,4,5,6,7,8],Ac:[0,0,0,0,0,0,0,0],Pa:[0,0,0,0,0,0,0,0],ac:[0,0,0,0,0,0,0,0],$c:[0,0,0,0,0,0,0,0],ad:[0,0,0,0,0,0,0,0],Yc:[0,0,0,0,0,0,0,0],Zc:[0,0,0,0,0,0,0,0],$a:0,ic:0}}w(Hb);
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var Ib=[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];m=Hb.prototype;
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m.Xa=function(a,b,d,c){this.F=b;this.f=d;this.H=c;switch(this.P){default:a=Jb;for(var f in a){var e=a[f];d=b;c=+f;for(var h=e[0]?e[0].bind(this):null,g=e[1]?e[1].bind(this):null,k=e[2]?e[2].bind(this):null,e=e[3]?e[3].bind(this):null,l=+f;l<=c;l+=2){var n=l&8191;void 0!==d.Ta[n]?t("I/O address already registered: "+r(d.P+n,8,!0)):d.Ta[n]=[h,g,k,e,!1]}}f=this.Ec.bind(this);b.J=this.reset.bind(this);b.Gb=f}C(this)};m.Uc=function(){return Vb(this.f)};
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m.fd=function(a){Wb(this.f,a&-1809|Vb(this.f)&1808);this.f.W|=128};
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function Xb(a){var b=a.G,d,c,f,e=b.ta>>13&7;"undefined"===typeof b.na[e]&&(b.na[e]={cache:[],postProcess:a.Vc,drive:e,blocksize:256,mapped:0,maxblock:b.cb[e]*b.Z[e],url:"rk"+e+".dsk"});b.S&=-129;switch(b.S>>1&7){case 0:b.Qb=2496;b.la=0;b.S=128;b.ta=0;break;case 1:if((b.ta>>4&511)>=b.cb[e]){b.la|=32832;b.S|=49152;break}if((b.ta&15)>=b.Z[e]){b.la|=32800;b.S|=49152;break}d=(b.ta>>4&511)*b.Z[e]+(b.ta&15);c=(b.S&48)<<12|b.Pb;f=65536-b.Rb&65535;Yb(a,b.na[e],d,c,f);return;case 2:if((b.ta>>4&511)>=b.cb[e]){b.la|=
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32832;b.S|=49152;break}if((b.ta&15)>=b.Z[e]){b.la|=32800;b.S|=49152;break}d=(b.ta>>4&511)*b.Z[e]+(b.ta&15);c=(b.S&48)<<12|b.Pb;f=65536-b.Rb&65535;a.$b(b.na[e],d,c,f);return}b.Qb=e<<13|b.Qb&8176|b.ta%9&15;H(a.f,20,160,144,function(){b.S=b.S&65534|128;return!!(b.S&64)})}m.Vc=function(a,b,d,c,f){var e=this.G;e.Pb=c&65535;e.S=e.S&-49|c>>12&48;e.Rb=65536-f&65535;switch(a){case 1:e.la|=33024;e.S|=49152;break;case 2:e.la|=33792,e.S|=49152}H(this.f,20,160,144,function(){e.S=e.S&65534|128;return!!(e.S&64)})};
|
|
function Zb(a){var b=a.I,d,c,f,e=b.K>>8&3;b.K&=-2;"undefined"===typeof b.na[e]&&(b.na[e]={cache:[],postProcess:a.Wc,drive:e,blocksize:128,mapped:1,maxblock:b.cb[e]*b.Z[e],url:"rl"+e+".dsk"});switch(b.K>>1&7){case 2:b.Ya&8&&(b.K&=63);b.Ya=b.Fc[e]|b.ab&64;break;case 3:1==(b.ca&3)&&(b.ab=b.ca&4?b.ab+(b.ca&65408)&65408|b.ca<<2&64:b.ab-(b.ca&65408)&65408|b.ca<<2&64,b.ca=b.ab);break;case 4:b.Ya=b.ab;break;case 5:if(b.ca>>6>=b.cb[e]){b.K|=37888;break}if((b.ca&63)>=b.Z[e]){b.K|=37888;break}d=(b.ca>>6)*b.Z[e]+
|
|
(b.ca&63);c=(b.Ua&63)<<16|b.Fb;f=65536-b.Ya&65535;Yb(a,b.na[e],d,c,f);return;case 6:if(b.ca>>6>=b.cb[e]){b.K|=37888;break}if((b.ca&63)>=b.Z[e]){b.K|=37888;break}d=(b.ca>>6)*b.Z[e]+(b.ca&63);c=(b.Ua&63)<<16|b.Fb;f=65536-b.Ya&65535;a.$b(b.na[e],d,c,f);return}H(a.f,20,160,112,function(){b.K|=129;return!!(b.K&64)})}
|
|
m.Wc=function(a,b,d,c,f){var e=this.I;e.Fb=c&65535;e.K=e.K&-49|c>>12&48;e.Ua=c>>16&63;e.ca=~~(d/e.Z[b.La])<<6|d%e.Z[b.La];e.ab=e.ca;e.Ya=65536-f&65535;switch(a){case 1:e.K|=33792;break;case 2:e.K|=40960}H(this.f,20,160,112,function(){e.K|=129;return!!(e.K&64)})};function $b(a){a=a.J;a.U=2176;a.Ba=0;a.pa=[4544,4544,4544,4544,4544,4544,4544,4544];a.ub=[0,0,0,0,0,0,0,0];a.kb=a.vb=a.tb=a.$a=a.ic=0}
|
|
function ac(a,b){var d=a.J,c,f,e;d.U&=-16513;d.Ba&=-2049;d.pa[b]&=-1153;H(a.f,-1,0,172);"undefined"===typeof d.na[b]&&(d.na[b]={cache:[],postProcess:a.Xc,drive:b,blocksize:256,mapped:0,maxblock:d.cc[0]*d.bb[0]*d.Z[0],url:"rp"+b+".dsk"});switch(d.U&63){case 5:d.ac[b]=d.Pa[b];d.U|=32896;d.pa[b]|=32896;d.kb|=1<<b;break;case 9:$b(a);break;case 19:d.pa[b]|=64;break;case 49:if(d.Pa[b]>=d.cc[0]||d.Ca[b]>>8>=d.bb[0]||(d.Ca[b]&255)>=d.Z[0]){d.ub[b]|=1024;d.U|=49152;break}c=(d.Pa[b]*d.bb[0]+(d.Ca[b]>>8))*d.Z[0]+
|
|
(d.Ca[b]&255);f=(d.$a&63)<<16|d.tb;e=65536-d.vb&65535;Yb(a,d.na[b],c,f,e);return;case 57:if(d.Pa[b]>=d.cc[0]||d.Ca[b]>>8>=d.bb[0]||(d.Ca[b]&255)>=d.Z[0]){d.ub[b]|=1024;d.U|=49152;break}c=(d.Pa[b]*d.bb[0]+(d.Ca[b]>>8))*d.Z[0]+(d.Ca[b]&255);f=(d.$a&63)<<16|d.tb;e=65536-d.vb&65535;a.$b(d.na[b],c,f,e);return}H(a.f,3,160,172,function(){d.U=d.U&65534|128;d.pa[b]|=128;return!!(d.U&64)})}
|
|
m.Xc=function(a,b,d,c,f){var e=this.J;e.vb=65536-f&65535;e.tb=c&65535;e.U=e.U&-769|c>>8&768;e.$a=c>>16&63;f=~~(d/e.Z[0]);c=~~(f/e.bb[0]);e.Ca[b.La]=f%e.bb[0]<<8|d%e.Z[0];e.ac[b.La]=e.Pa[b.La]=c;e.kb|=1<<b.La;d>=b.Sc-1&&(e.pa[b.La]|=1024);switch(a){case 1:e.Ba|=512;e.U|=49152;break;case 2:e.Ba|=2048,e.U|=49152}H(this.f,20,160,172,function(){e.pa[b.La]|=128;e.U=e.U&65534|128;return!!(e.U&64)})};m.Pc=function(){this.A.K|=128;this.A.K&64&&H(this.f,0,192,64)};
|
|
function bc(a,b,d,c,f,e){var h=~~((e+d.Va-1)/d.Va),g=new XMLHttpRequest;2048>h&&c+2048<d.Sc&&(h=2048);g.open("GET",d.url,!0);g.setRequestHeader("Range","bytes="+(c*d.Va<<1)+"-"+(((c+h)*d.Va<<1)-1));g.responseType="arraybuffer";g.onreadystatechange=function(){if(4==g.readyState){var h=b.bind(a),l,n,p,q;l=g.response;if(0!=g.status&&206!=g.status||!l)d.Zb(1,d,c,f,e);else{l=new Uint8Array(l);n=c;for(q=0;q<l.length;){if("undefined"===typeof d.cache[n])for(d.cache[n]=[],p=0;p<d.Va;p++)d.cache[n][p]=q<l.length?
|
|
l[q]&255|l[q+1]<<8&65280:0,q+=2;else q+=d.Va<<1;n++}h(d,c,f,e)}}};g.send(null)}function I(a,b,d,c,f){if(d&1){if(!f)return J(a.f,4,122);c=0<=c?c<<8&65280|b&255:b}else 0<=c?f&&(c=b&65280|c&255):c=b;return c}m.$b=function(a,b,d,c){for(var f;0<c;){if("undefined"===typeof a.cache[b]){bc(this,this.$b,a,b,d,c);return}for(f=0;f<a.Va&&0<c;f++){if(0>K(this.f,a.Rc?cc(this.f,d):d,a.cache[b][f])){a.Zb(2,a,b,d,c);return}d+=2;--c}b++}a.Zb(0,a,b,d,c)};
|
|
function Yb(a,b,d,c,f){for(var e,h;0<f;){if("undefined"===typeof b.cache[d])for(b.cache[d]=[],e=0;e<b.Va;e++)b.cache[d][e]=0;for(e=0;e<b.Va&&0<f;e++){h=L(a.f,b.Rc?cc(a.f,c):c);if(0>h){b.Zb(2,b,d,c,f);return}b.cache[d][e]=h;c+=2;--f}d++}b.Zb(0,b,d,c,f)}m.reset=function(){this.i.pb=this.i.pb&-120|20;this.N.Ia=0;this.N.qa=128;this.A.K=0;this.G.S=128;this.I.K=128;$b(this)};
|
|
m.Ec=function(a,b,d){var c,f,e=this.f;switch(a&-64){case 4194240:switch(a&-2){case 4194300:0>b?c=e.Qa&65280:(a&1&&(b<<=8),e.Qa=b|255,c=0);break;case 4194298:if(0>b)c=e.Yb;else{a&1&&(b<<=8);if(c=b&65024){f=c>>9;do c+=34;while(f>>=1)}e.Yb=c;e.Oa=2}break;case 4194294:if(70!==e.gb)return J(e,4,222);0>b?c=e.L:c=e.L=0;break;case 4194292:if(70!==e.gb)return J(e,4,224);c=1;break;case 4194290:if(70!==e.gb)return J(e,4,226);c=0;break;case 4194288:if(70!==e.gb)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.gb)return J(e,4,232);f=a-4194272>>1;0>b?c=e.fc[f]:(c=I(this,e.fc[f],a,b,d),0<=c&&(e.fc[f]=c));break;case 4194254:return a&1?e.M>>14&1?(0<=b&&(e.b[6]=b),c=e.b[6]):(0<=b&&(e.sa[3]=b),c=e.sa[3]):e.M>>14&0?(0<=b&&(e.b[6]=b),c=e.b[6]):(0<=b&&(e.sa[1]=b),c=e.sa[1]),c;case 4194252:case 4194250:case 4194248:return f=a&7,e.M&2048?(0<=b&&(e.b[f]=b),c=e.b[f]):(0<=b&&(e.Za[f]=
|
|
b),c=e.Za[f]),c;case 4194246:return a&1?(0<=b&&(e.b[7]=b),c=e.b[7]):e.M>>14&0?(0<=b&&(e.b[6]=b),c=e.b[6]):(0<=b&&(e.sa[0]=b),c=e.sa[0]),c;case 4194244:case 4194242:case 4194240:return f=a&7,e.M&2048?(0<=b&&(e.Za[f]=b),c=e.Za[f]):(0<=b&&(e.b[f]=b),c=e.b[f]),c;default:return e.L|=16,J(e,4,124)}break;case 4194176:f=a>>1&31;c=I(this,e.ka[3][f],a,b,d);0<=c&&(e.ka[3][f]=c,e.ka[3][f&15]&=65295);break;case 4194112:var h=this.N;f=this.A;switch(a&-2){case 4194174:c=I(this,e.Ab,a,b,d);0<=c&&(e.Ab=c);break;case 4194172:c=
|
|
e.Da;c&65280&&(c=(c<<8|c>>8)&65535);break;case 4194170:e.ba=e.ba&62337|e.Kb<<5|e.Xb<<1;0>b?c=e.ba:(c=I(this,e.ba,a,b,d),0<=c&&(e.ba=c&=62337,e.Kb=c>>5&3,e.Xb=c>>1&15,c&257?(f=2,e.Ra&16&&(f=1),e.Jb=c&1?6:4):(e.Jb=0,f=4),this.i.pb=this.i.pb&-8|f));break;case 4194168:0>b?c=this.i.dd&65535:(c=I(this,this.i.data,a,b,d),0<=c&&(this.i.data=c));break;case 4194166:0<=b&&(b&127&&(h.Jc=0),h.qa&=-129,H(e,100,128,52,function(){h.qa|=128;return!!(h.qa&64)}));c=0;break;case 4194164:0>b?c=h.qa:(c=I(this,h.qa,a,b,
|
|
d),0<=c&&(128==(h.qa&192)&&c&64&&H(e,8,128,52,function(){h.qa|=128;return!!(h.qa&64)}),h.qa=h.qa&128|c&-129));break;case 4194162:c=0;0>b&&(h.Ia&=-129,0<h.gc.length&&(c=h.gc.shift(),0<h.gc.length&&setTimeout(function(){h.Ia|=128;h.Ia&64&&H(e,40,128,48)},50)));break;case 4194160:0>b?c=h.Ia:(c=I(this,h.Ia,a,b,d),0<=c&&(h.Ia=h.Ia&128|c&-129));break;case 4194150:0>b?(c=f.K,f.K&=-129):(c=I(this,f.K,a,b,d),0<=c&&(c&64&&!f.Ib&&(setInterval(this.Pc.bind(this),25),f.Ib=1),f.K=c&-129));break;default:return e.L|=
|
|
16,J(e,4,126)}break;case 4194048:f=this.G;switch(a&-2){case 4194048:c=I(this,f.Qb,a,b,d);0<=c&&(f.Qb=c);break;case 4194050:c=I(this,f.la,a,b,d);0<=c&&(f.la=c);break;case 4194052:c=I(this,f.S,a,b,d);0<=b&&0<=c&&(f.S=c&-36993|f.S&36992,f.S&1&&Xb(this));break;case 4194054:c=I(this,f.Rb,a,b,d);0<=c&&(f.Rb=c);break;case 4194056:c=I(this,f.Pb,a,b,d);0<=c&&(f.Pb=c);break;case 4194058:c=I(this,f.ta,a,b,d);0<=c&&(f.ta=c);break;case 4194060:break;case 4194062:c=I(this,f.xc,a,b,d);0<=c&&(f.xc=c);break;default:return e.L|=
|
|
16,J(e,4,128)}break;case 4193728:var g=this.J;f=g.Ba&7;switch(a&-2){case 4193728:c=I(this,g.U,a,b,d);0<=b&&0<=c&&(g.$a=g.$a&60|c>>8&3,g.U=c&17279|g.U&34944|2048,c&1&&g.U&128?ac(this,f):192==(c&192)&&H(e,0,160,172));break;case 4193730:c=I(this,g.vb,a,b,d);0<=c&&(g.vb=c);break;case 4193732:c=I(this,g.tb,a,b,d);0<=c&&(g.tb=c&65534);break;case 4193734:c=I(this,g.Ca[f],a,b,d);0<=c&&(g.Ca[f]=c&7967);break;case 4193736:c=I(this,g.Ba,a,b,d);0<=c&&(g.Ba=c&63|g.Ba&65472,c&128&&$b(this));break;case 4193738:c=
|
|
g.pa[f];break;case 4193740:c=g.ub[f];break;case 4193742:c=I(this,g.kb,a,b,d);0<=c&&(g.kb=c&255);break;case 4193744:c=g.bd[f];break;case 4193746:c=I(this,g.yc,a,b,d);0<=c&&(g.yc=c);break;case 4193748:c=I(this,g.zc[f],a,b,d);0<=c&&(g.zc[f]=c&1023);break;case 4193750:c=8210;break;case 4193752:c=g.cd[f];break;case 4193754:c=I(this,g.Ac[f],a,b,d);0<=c&&(g.Ac[f]=c);break;case 4193756:c=I(this,g.Pa[f],a,b,d);0<=c&&(g.Pa[f]=c&511);break;case 4193758:g.ac[f]=g.Pa[f];c=g.ac[f];break;case 4193760:c=g.$c[f];
|
|
break;case 4193762:c=g.ad[f];break;case 4193764:c=g.Yc[f];break;case 4193766:c=g.Zc[f];break;case 4193768:c=I(this,g.$a,a,b,d);0<=c&&(g.$a=c&63,g.U=g.U&-769|(c&3)<<8);break;case 4193770:c=I(this,g.ic,a,b,d);0<=c&&(g.ic=c);break;default:return e.L|=16,J(e,4,132)}break;case 4192512:f=this.I;switch(a&-2){case 4192512:c=I(this,f.K,a,b,d);0<=b&&0<=c&&(f.Ua=f.Ua&60|c>>4&3,f.K=f.K&-1023|c&1022,f.K&128||Zb(this));break;case 4192514:c=I(this,f.Fb,a,b,d);0<=c&&(f.Fb=c&65534);break;case 4192516:c=I(this,f.ca,
|
|
a,b,d);0<=c&&(f.ca=c);break;case 4192518:c=I(this,f.Ya,a,b,d);0<=c&&(f.Ya=c);break;case 4192520:c=I(this,f.Ua,a,b,d);0<=c&&(f.Ua=c&63,f.K=f.K&-49|(f.Ua&3)<<4);break;default:return e.L|=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.gb&&(c&=-49),e.Ra=c,e.ib[0]=c&4?15:7,e.ib[1]=c&2?15:7,e.ib[3]=c&1?15:7,e.Jb&&(f=2,e.Ra&16&&(f=1),this.i.pb=this.i.pb&-8|f)));break;default:return e.L|=16,J(e,4,136)}break;case 4191424:f=a>>1&31;c=I(this,e.ka[0][f],
|
|
a,b,d);0<=c&&(e.ka[0][f]=c,e.ka[0][f&15]&=65295);break;case 4191360:f=a>>1&31;c=I(this,e.ka[1][f],a,b,d);0<=c&&(e.ka[1][f]=c,e.ka[1][f&15]&=65295);break;case 4190400:case 4190336:if(70!==e.gb)return J(e,4,234);f=a>>2&31;c=e.Sb[f];a&2&&(c=c>>16);c&=65535;0<=b&&(c=I(this,c,a,b,d),0<=c&&(e.Sb[f]=a&2?c<<16|e.Sb[f]&65535:e.Sb[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=Ib[a>>1&255];else return e.L|=16,J(e,
|
|
4,138);break;default:return e.L|=16,J(e,4,142)}d&&0<=c&&(a&1?c=c>>8:c&=255);"undefined"===typeof c&&console.log("panic(76)");return c};var Jb={};Jb[4194302]=[null,null,Hb.prototype.Uc,Hb.prototype.fd];Qa(function(){for(var a=A(document,"pdp11","device"),b=0;b<a.length;b++){var d=a[b],c=z(d),c=new Hb(c);db(c,d)}});var dc;if(tb){var ec=new ArrayBuffer(2);(new DataView(ec)).setUint16(0,256,!0);dc=256===(new Uint16Array(ec))[0]}else dc=!1;var fc=dc;
|
|
function G(a,b,d,c,f){this.id=gc+=2;this.f=null;this.C=a;this.Ub=b;this.size=d||0;this.type=c||hc;this.O=c==ic;this.controller=null;xb(this);this.Wa=this.Lc=!1;if(d)if(f)this.controller=f,this.f=null,jc(this,f.Cb);else if(tb)this.I=new ArrayBuffer(d),this.J=new DataView(this.I,0,d),this.F=new Uint8Array(this.I,0,d),this.P=new Uint16Array(this.I,0,d>>1),this.f=new Int32Array(this.I,0,d>>2),jc(this,fc?kc:lc);else{this.f=Array(d>>2);for(a=0;a<this.f.length;a++)this.f[a]=0;jc(this,mc)}else jc(this)}
|
|
var hc=0,ic=2,Db=4,Fb=["NONE","RAM","ROM","VID","H/W"],gc=0;
|
|
G.prototype={constructor:G,parent:null,Ib:function(a){this.C=a},save:function(){var a,b;if(this.controller)a=null;else if(tb)for(a=Array(this.size>>2),b=0;b<a.length;b++)a[b]=this.J.getInt32(b<<2,!0);else a=this.f;return a},restore:function(a){if(this.controller)return null==a;if(a&&this.size==a.length<<2){var b;if(tb)for(b=0;b<a.length;b++)this.J.setInt32(b<<2,a[b],!0);else this.f=a;return this.Wa=!0}return!1},eb:function(a,b){b?0===this.A++&&nc(this,oc,!1):0===this.i++&&pc(this,oc,!1)},T:function(){this.H&&
|
|
eb(this.H,129)&&this.H.message("attempt to read invalid block %"+r(this.C),!0);return 255},G:function(a,b){this.H&&eb(this.H,129)&&this.H.message("attempt to write "+r(b,4,!0)+" to invalid block %"+r(this.C),!0)},V:function(a,b){return this.sb(a++,b++)|this.sb(a,b)<<8},N:function(a,b,d){this.xb(a++,b&255,d++);this.xb(a,b>>8,d)},da:function(a){return this.f[a>>2]>>>((a&3)<<3)&255},ra:function(a){var b=a>>2;a=(a&3)<<3;var d=this.f[b]>>a;return 24>a?d&65535:d&255|(this.f[b+1]&255)<<8},za:function(a,
|
|
b){var d=a>>2,c=(a&3)<<3;this.f[d]=this.f[d]&~(255<<c)|b<<c;this.Wa=!0},Bb:function(a,b){var d=a>>2,c=(a&3)<<3;24>c?this.f[d]=this.f[d]&~(65535<<c)|b<<c:(this.f[d]=this.f[d]&16777215|b<<24,d++,this.f[d]=this.f[d]&-256|b>>8);this.Wa=!0},$:function(a,b){if(this.H&&null!=this.C){var d=this.H;qc(d,this.C+a,1,d.Y)&&d.ma(!0)}return this.Ob(a,b)},ga:function(a,b){if(this.H&&null!=this.C){var d=this.H;qc(d,this.C+a,2,d.Y)&&d.ma(!0)}return this.hc(a,b)},wa:function(a,b,d){if(this.H&&null!=this.C){var c=this.H;
|
|
qc(c,this.C+a,1,c.J)&&c.ma(!0)}this.O?this.G(a,b,d):this.yb(a,b,d)},Ja:function(a,b,d){if(this.H&&null!=this.C){var c=this.H;qc(c,this.C+a,2,c.J)&&c.ma(!0)}this.O?this.G(a,b,d):this.lc(a,b,d)},Y:function(a){return this.F[a]},aa:function(a){return this.F[a]},ea:function(a){return this.J.getUint16(a,!0)},ja:function(a){return a&1?this.F[a]|this.F[a+1]<<8:this.P[a>>1]},va:function(a,b){this.F[a]=b;this.Wa=!0},ya:function(a,b){this.F[a]=b;this.Wa=!0},Ea:function(a,b){this.J.setUint16(a,b,!0);this.Wa=
|
|
!0},Sa:function(a,b){a&1?(this.F[a]=b,this.F[a+1]=b>>8):this.P[a>>1]=b;this.Wa=!0}};function xb(a,b,d){a.H=b;a.i=a.A=0;d&&((a.i=d.i)&&pc(a,oc,!1),(a.A=d.A)&&nc(a,oc,!1))}function rc(a,b){b?0===--a.A&&(a.xb=a.O?a.G:a.yb,a.Cc=a.O?a.N:a.lc):0===--a.i&&(a.sb=a.Ob,a.wc=a.hc)}function nc(a,b,d){d&&a.A||(a.xb=!a.O&&b[1]||a.G,a.Cc=!a.O&&b[3]||a.N);if(d||void 0===d)a.yb=b[1]||a.G,a.lc=b[3]||a.N}function pc(a,b,d){d&&a.i||(a.sb=b[0]||a.T,a.wc=b[2]||a.V);if(d||void 0===d)a.Ob=b[0]||a.T,a.hc=b[2]||a.V}
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function jc(a,b){b||(b=sc);pc(a,b,void 0);nc(a,b,void 0)}var sc=[],mc=[G.prototype.da,G.prototype.za,G.prototype.ra,G.prototype.Bb],oc=[G.prototype.$,G.prototype.wa,G.prototype.ga,G.prototype.Ja];if(tb)var lc=[G.prototype.Y,G.prototype.va,G.prototype.ea,G.prototype.Ea],kc=[G.prototype.aa,G.prototype.ya,G.prototype.ja,G.prototype.Sa];
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function tc(a,b){u.call(this,"CPU",a,tc,1);var d=a.multiplier||1;this.za=a.cycles||b;this.jb=d;this.ya=Math.round(this.za/1E4)/100;this.hb=this.ya*this.jb;this.w.ia=!1;this.w.kc=!1;this.w.Db=a.autoStart;this.w.sc=!1;this.w.ob=!1;this.Lb=this.Y=0;this.Mb=a.csStart;this.qb=a.csInterval;this.rb=a.csStop;this.ja=[];this.Eb=this.lb.bind(this);C(this)}w(tc);var uc=["power","reset"];m=tc.prototype;
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m.Xa=function(a,b,d,c){this.i=a;this.F=b;this.H=c;for(b=0;b<uc.length;b++)(d=this.O[uc[b]])&&this.i.ua(null,uc[b],d);this.da=null;a=vc(a,"autoStart");null!=a&&(this.w.Db="true"==a?!0:"false"==a?!1:!!a);C(this)};m.reset=function(){};m.save=function(){return null};m.restore=function(){return!1};m.Na=function(a,b){if(!b){if(a&&this.restore){wc(this);if(!this.restore(a))return!1;xc(this)}else this.reset();this.H?this.H.Ib():this.g("No debugger detected")}yc(this);return!0};
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m.Ma=function(a){return a?this.save():!0};m.Db=function(){return this.w.Db||!this.H&&void 0===this.O.run?(this.lb(!0),!0):!1};m.uc=function(){return 0};function xc(a){void 0===a.Mb&&(a.Mb=0);void 0===a.qb&&(a.qb=-1);void 0===a.rb&&(a.rb=-1);a.w.ob=0<=a.Mb&&0<a.qb;a.w.ob&&(a.Lb=0,a.Y=a.Mb-a.V)}function zc(a,b){if(a.w.ob){var d=!1;a.Lb=a.Lb+a.uc()|0;a.Y-=b;0>=a.Y&&(a.Y+=a.qb,d=!0);0<=a.rb&&a.rb<=Mc(a)&&(a.qb=a.rb=-1,xc(a),a.ma(),d=!0);d&&a.g(Mc(a)+" cycles: checksum="+r(a.Lb))}}
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function Nc(a,b,d,c){if(a.O[b]){void 0===d&&(sb(a,"Value for "+b+" is invalid"),a.ma());var f=a.H&&a.H.wa||8;d=!a.w.ia||a.w.sc?8==f?ba(d,c):r(d,c):"--------".substr(0,c||4);a.O[b].textContent!=d&&(a.O[b].textContent=d)}}
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m.ua=function(a,b,d){var c=this;a=!1;switch(b){case "power":case "reset":this.O[b]=d;a=!0;break;case "run":this.O[b]=d;d.onclick=function(){var a;if(a=c.i)if(a=c.i,a.w.fa)a=!0;else{var b=null,d,g=bb(a.id);for(d=0;d<g.length&&(b=g[d],b===a||b.w.ready);d++);if(d==g.length)for(d=0;d<g.length&&(b=g[d],b===a||b.w.fa);d++);d==g.length&&(b=a);t("The "+b.type+" component ("+b.id+") is not "+(b.w.ready?"powered yet":"ready yet"+(b.Wb?" (waiting for notification)":""))+".");a=!1}a&&(c.w.ia?c.ma():c.lb())};
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a=!0;break;case "speed":this.O[b]=d;a=!0;break;case "setSpeed":this.O[b]=d,d.onclick=function(){Oc(c,c.jb<<1,!0)},d.textContent=this.hb.toFixed(2)+"Mhz",a=!0}return a};function Pc(a,b,d){a.V+=b;d&&(a.T=a.G=0)}function Qc(a,b){var d=1;b&&1<a.jb&&a.N&&(d=a.N/a.ya);a.mb=Math.round(1E3/30);a.va=Math.floor(a.za/30*d);b||(a.$=a.va);a.Ea=0}function Mc(a){return a.V+a.J+a.T-a.G}function wc(a){a.N=0;a.zb=0;a.V=a.J=a.T=a.G=0;xc(a);Oc(a,1)}
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function Oc(a,b,d){var c=!1;if(void 0!==b){.8>a.N/a.hb?b=1:c=!0;a.jb=b;b=a.ya*a.jb;if(a.hb!=b){a.hb=b;b=a.hb.toFixed(2)+"Mhz";var f=a.O.setSpeed;f&&(f.textContent=b);a.g("target speed: "+b)}d&&a.i&&a.i.Tb()}Pc(a,a.J);a.J=0;a.I=sa();a.P=0;Qc(a);return c}function Rc(a){a.T-=a.G;a.G=0}
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m.lb=function(a){if(fb(this,!0)){if(!this.w.ia){Oc(this);this.i&&this.i.start(this.I,Mc(this));this.w.ia=!0;this.w.kc=!0;this.da&&this.da.start();var b=this.O.run;b&&(b.textContent="Halt");this.i&&(this.i.xa(!0),a&&this.i.Tb(!0))}this.Ea>=this.za&&Qc(this,!0);this.ea=0;this.ra=sa();this.P&&(a=this.ra-this.P,a>this.mb&&(this.I+=a,this.I>this.ra&&(this.I=this.ra)));try{do{for(var d,c=this.w.ob?1:this.va,f=this.ja.length-1;0<=f;f--){var e=this.ja[f];0>e[0]||c>e[0]&&(c=e[0])}d=c;try{this.wb(d)}catch(l){if("number"!=
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typeof l)throw l;}var h=this.T-this.G;a=h;for(var g=this.ja.length-1;0<=g;g--){var k=this.ja[g];0>k[0]||(k[0]-=a,0>=k[0]&&(k[0]=-1,k[1]()))}this.ea+=h;this.J+=h;Pc(this,0,!0);zc(this,h);this.$-=h;if(0>=this.$){this.$+=this.va;15<=++this.zb&&(this.i&&this.i.xa(),this.zb=0);break}}while(this.w.ia)}catch(l){this.ma();yc(this);this.i&&this.i.stop(sa(),Mc(this));fb(this,!1);sb(this,l.stack||l.message);return}d=setTimeout;c=this.Eb;this.P=sa();f=this.mb;this.ea&&(f=Math.round(f*this.ea/this.va));f=f-(this.P-
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this.ra);if(e=this.P-this.I)this.N=Math.round(this.J/(10*e))/100,864E5<=e&&(this.V=0,Oc(this));if(0>f||this.N<this.hb)-1E3>f&&(this.I-=f),f=0;this.Ea+=this.ea;this.P+=f;d(c,f)}else yc(this),this.i&&this.i.stop(sa(),Mc(this))};m.wb=function(){return 0};m.ma=function(a){gb(this,!0);Rc(this);Pc(this,this.J);this.J=0;if(this.w.ia){this.w.ia=!1;this.da&&this.da.stop();var b=this.O.run;b&&(b.textContent="Run")}this.w.complete=a};function yc(a,b){a.i&&a.i.xa(b)}
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function Sc(a){this.vc=+a.model||1170;this.Vb=a.resetAddr||0;tc.call(this,a,1E6);this.Ja=0;this.decode=Tc.bind(this);this.D=65536;this.u=32768;this.B=65535;this.j=32768;this.wa=-1;this.b=[0,0,0,0,0,0,0,this.Vb];this.Za=[0,0,0,0,0,0];this.sa=[0,0,0,0];this.memory=[];this.f=[];this.ga=this.Yb=0;this.Oa=2;this.Qa=255;this.W=0;this.aa=-1;this.L=0;this.gb=70;this.Xb=this.Kb=this.Jb=this.A=this.Ra=this.Ab=this.Da=this.ba=0;this.ib=[7,7,7,7];this.ka=[[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
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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],[65535,65535,65535,65535,65535,65535,65535,65535,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]];this.Sb=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];this.fc=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];this.w.complete=this.w.Ic=!1}w(Sc,tc);m=Sc.prototype;
|
|
m.reset=function(){this.w.ia&&this.ma();Uc(this);wc(this);this.w.error=!1;this.parent.reset.call(this)};function Uc(a){a.Qa=255;a.L=0;a.f=[];a.Yb=0;a.ba=a.Da=a.Ab=a.Ra=a.Jb=0;a.ib[0]=a.ib[1]=a.ib[3]=7;a.Kb=0}m.uc=function(){return 0};
|
|
m.save=function(){var a=new Vc(this);M(a,0,[]);M(a,1,[this.Sa,this.V,this.jb]);for(var b=this.F,d=0,c=[],f=0;f<b.G;f++){var e=b.R[f];if(e.Wa||e.Lc){c[d++]=f;var h=d++;a:if(e=e.save()){for(var g=0,k=0,l=[];g<e.length;){for(var n=e[g],p=g+1;p<e.length&&e[p]===n;)p++;l[k++]=p-g;l[k++]=n;g=p}if(l.length<e.length){e=l;break a}}c[h]=e}}M(a,2,c);return a.data()};
|
|
m.restore=function(a){var b=a[1];this.Sa=b[0];this.V=b[1];Oc(this,b[3]);a:{b=this.F;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.T){for(var e=0,h=Array(b.T),g=0;g<f.length-1;)for(var k=f[g++],l=f[g++];k--;)h[e++]=l;f=h}e=b.R[c];if(!e||!e.restore(f)){t("Unable to restore memory block "+c);b=!1;break a}}b=!0}return b};
|
|
m.ua=function(a,b,d){var c=!1;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.O[b]=d;this.Ja++;c=!0;break;default:c=this.parent.ua.call(this,a,b,d)}return c};
|
|
m.xa=function(a){if(this.Ja&&(a||!this.w.ia||this.w.sc)){for(a=0;a<this.b.length;a++)Nc(this,"R"+a,this.b[a]);a=Vb(this);Nc(this,"PS",a);Nc(this,"NF",a&8?1:0,1);Nc(this,"ZF",a&4?1:0,1);Nc(this,"VF",a&2?1:0,1);Nc(this,"CF",a&1?1:0,1)}if(a=this.O.speed)a.textContent=this.w.ia&&this.N?this.N.toFixed(2)+"Mhz":"Stopped"};
|
|
function H(a,b,d,c,f){for(var e=a.f.length;0<e--;)if(a.f[e].ed===c){0<e&&(a.f[e-1].Fa+=a.f[e].Fa);a.f.splice(e,1);break}if(0<=b){2===a.ga&&(b=0,a.ga=0,setTimeout(a.Eb,0));for(e=a.f.length;0<e--;){if(a.f[e].Fa>b){a.f[e].Fa-=b;break}b-=a.f[e].Fa}a.f.splice(e+1,0,{delay:b,priority:d&224,vector:c,callback:f})}a.Oa=2}function Vb(a){return a.M=a.M&63728|(a.j&32768?8:0)|(a.B&65535?0:4)|(a.u&32768?2:0)|(a.D&65536?1:0)}
|
|
function Wb(a,b){a.j=b<<12;a.B=~b&4;a.u=b<<14;a.D=b<<16;if((b^a.M)&2048)for(var d=a.Za.length;0<=--d;){var c=a.b[d];a.b[d]=a.Za[d];a.Za[d]=c}a.A=b>>14&3;d=a.M>>14&3;a.A!=d&&(a.sa[d]=a.b[6],a.b[6]=a.sa[a.A]);a.Oa=2;a.M=b}function Wc(a,b){!a.W&128&&(a.j=a.B=b,a.u=0)}
|
|
function J(a,b,d){var c,f,e=0;0>a.aa?a.aa=Vb(a):a.A||(b=4,e=1);a.ba&57344||(a.Da=63222,a.Ab=b);a.A=0;0<=(c=N(a,b|65536))&&0<=(f=N(a,b+2&65535|65536))&&(Wb(a,f&53247|a.aa>>2&12288),e&&(a.L|=4,a.b[6]=4),0<=Xc(a,a.aa)&&0<=Xc(a,a.b[7])&&(a.b[7]=c));a.W&=-113;a.aa=-1;throw b|d<<8;}function cc(a,b){var d=b>>13&31;31>d?a.Ra&32&&(b=a.Sb[d]+(b&8190)&4194302,3932160<=b&&4186112>b&&console.log("panic(898)")):b|=4186112;return b}
|
|
function Yc(a,b,d){var c,f,e,h=0;if(d&a.Jb){c=b>>13&a.ib[a.A];f=a.ka[a.A][c];e=(a.ka[a.A][c+16]<<6)+(b&8191)&4194303;a.Ra&16?3932160<=e&&4186112>e&&(e=cc(a,e&262143)):(e&=262143,253952<=e&&(e|=4186112));3932160>e&&(3915776<=e&&(a.L|=32,J(a,4,24)),e&1&&!(d&1)&&(a.L|=64,J(a,4,26)));switch(f&7){case 1:h=4096;case 2:f|=128;d&4&&(h=8192);break;case 4:h=4096;case 5:d&4&&(h=4096);case 6:f|=d&4?192:128;break;default:h=32768}32512!==(f&32520)&&(f&8?f&32512&&(b&8128)<(f>>2&8128)&&(h|=16384):(b&8128)>(f>>2&
|
|
8128)&&(h|=16384));a.ka[a.A][c]=f;if(4194170!==e||a.A)a.Kb=a.A,a.Xb=c;h&&(h&57344&&(0<=a.aa&&(h|=128),a.ba&57344||(a.ba=a.ba|h|a.Kb<<5|a.Xb<<1),J(a,168,28)),a.ba&61440||!(4191360>e||4194239<e)||(a.ba|=4096,a.ba&512&&(a.W|=32)))}else e=b&65535,57344<=e?e|=4186112:e&1&&!(d&1)&&(a.L|=64,J(a,4,22));return e}function L(a,b){return 4194304<=b?a.b[b-4194304]:0<=b?a.F.Ha(b):b}function K(a,b,d){d&=65535;return 4194304<=b?a.b[b-4194304]=d:0<=b?(a.F.jc(b,d),d):b}
|
|
function P(a,b){return 4194304<=b?a.b[b-4194304]&255:0<=b?a.F.Hb(b):b}function Q(a,b,d){d&=255;return 4194304<=b?a.b[b-4194304]=a.b[b-4194304]&65280|d:0<=b?(a.F.bc(b,d),d):b}function N(a,b){return L(a,Yc(a,b,2))}function Zc(a){var b=N(a,a.b[6]|65536);0<=b&&(a.b[6]=a.b[6]+2&65535);return b}function Xc(a,b){var d,c;a.b[6]=c=a.b[6]-2&65535;a.ba&57344||(a.Da=a.Da<<8|246);!a.A&&c<=a.Qa&&4<c&&(c<=a.Qa-32?(a.L|=4,a.b[6]=4,J(a,4,32)):(a.L|=8,a.W|=4));return 0<=(d=Yc(a,c|65536,4))?K(a,d,b):d}
|
|
function $c(a,b,d){var c,f,e=b&7;switch(b>>3&7){case 0:J(a,4,34);break;case 1:return 6===e&&!a.A&&d&4&&(a.b[6]<=a.Qa||65534<=a.b[6])&&(a.b[6]<=a.Qa-32||65534<=a.b[6]?(a.L|=4,a.b[6]=4,J(a,4,36)):(a.L|=8,a.W|=64)),7===e?a.b[e]:a.b[e]|65536;case 2:f=2;c=a.b[e];7!==e&&(c|=65536,6>e&&d&1&&(f=1));break;case 3:f=2;c=a.b[e];7!==e&&(c|=65536);if(0>(c=N(a,c)))return c;c|=65536;break;case 4:f=-2;6>e&&d&1&&(f=-1);c=a.b[e]+f&65535;7!==e&&(c|=65536);break;case 5:f=-2;c=a.b[e]-2&65535;7!==e&&(c|=65536);if(0>(c=
|
|
N(a,c)))return c;c|=65536;break;case 6:if(0>(c=N(a,a.b[7])))return c;a.b[7]=a.b[7]+2&65535;c=c+a.b[e]&65535;return c|65536;case 7:if(0>(c=N(a,a.b[7])))return c;a.b[7]=a.b[7]+2&65535;c=c+a.b[e]&65535;return 0>(c=N(a,c|65536))?c:c|65536}a.b[e]=a.b[e]+f&65535;a.ba&57344||(a.Da=a.Da<<8|f<<3&248|e);6===e&&!a.A&&d&4&&0>=f&&(a.b[6]<=a.Qa||65534<=a.b[6])&&(a.b[6]<=a.Qa-32?(a.L|=4,a.b[6]=4,J(a,4,38)):(a.L|=8,a.W|=64));return c}
|
|
function R(a,b,d){var c;return b&56?(0<=(c=$c(a,b,d))&&(c=Yc(a,c,d)),c):4194304+(b&7)}function S(a,b){var d;b&56?(d=R(a,b,2),d=L(a,d)):d=a.b[b&7];return d}function ad(a,b){var d;b&56?0<=(d=R(a,b,3))&&(d=P(a,d)):d=a.b[b&7]&255;return d}function T(a,b){return((b&128?b|65280:b&255)<<1)+a&65535}
|
|
m.wb=function(a){this.w.complete=!0;var b=this.w.Ic=this.H&&bd(this.H),d=a?this.w.kc?0:1:-1;this.w.kc=!1;this.T=this.G=a;this.Sa&256?(Rc(this),a=!1):a=!0;if(a){do{if(b){if(cd(this.H,this.b[7],d)){this.ma();break}d=1}var c,f,e,h,g;this.W&112&&(this.W&32?J(this,168,52):this.W&64?J(this,4,54):this.W&16&&J(this,12,56),this.W&=-113);if(this.Oa)if(1===this.Oa)this.Oa=2;else{this.Oa=0;g=-1;c=this.Yb&224;if(0<(a=this.f.length))for(;0<a--;){if(0<this.f[a].Fa){this.f[a].Fa--;this.Oa=2;break}if(this.f[a].pc){if(!this.f[a].pc()){this.f.splice(a,
|
|
1);g--;continue}this.f[a].pc=null}this.f[a].Tc>c&&(c=this.f[a].Tc,g=a)}c>(this.M&224)&&(0>g?J(this,160,42):(J(this,this.f[g].ed,44),this.f.splice(g,1)))}this.ba&57344||(this.Da=0,this.Ab=this.b[7]);this.W=this.M&16;this.wa=N(this,this.b[7]);this.b[7]=this.b[7]+2&65535;this.decode(this.wa);if(0<=this.wa)switch(a=this.wa,this.b[7]=this.b[7]+2&65535,a&61440){case 20480:0<=(c=S(this,a>>6))&&(a&56?0<=(f=L(this,e=R(this,a,6)))&&(a=f|c,0<=K(this,e,a)&&(this.j=this.B=a,this.u=0)):(this.j=this.B=a=this.b[a&
|
|
7]|=c,this.u=0));break;case 24576:0<=(c=S(this,a>>6))&&(a&56?0<=(f=L(this,e=R(this,a,6)))&&(a=c+f,0<=K(this,e,a)&&(this.j=this.B=this.D=a,this.u=(c^a)&(f^a))):(g=a&7,f=this.b[g],this.b[g]=(a=c+f)&65535,this.j=this.B=this.D=a,this.u=(c^a)&(f^a)));break;case 36864:0<=(c=ad(this,a>>6))&&(a&56?0<=(e=R(this,a,5))&&0<=Q(this,e,c)&&(this.j=this.B=c<<8,this.u=0):(c&128&&(c|=65280),this.j=this.B=this.b[a&7]=c,this.u=0));break;case 40960:0<=(c=ad(this,a>>6))&&0<=(f=ad(this,a))&&(a=c-f,this.j=this.B=this.D=
|
|
a<<8,this.u=((c^f)&(c^a))<<8);break;case 45056:0<=(c=ad(this,a>>6))&&0<=(f=ad(this,a))&&(this.j=this.B=(c&f)<<8,this.u=0);break;case 49152:0<=(c=ad(this,a>>6))&&0<=(f=P(this,e=R(this,a,7)))&&(a=f&~c,0<=Q(this,e,a)&&(this.j=this.B=a<<8,this.u=0));break;case 53248:0<=(c=ad(this,a>>6))&&0<=(f=P(this,e=R(this,a,7)))&&(a=f|c,0<=Q(this,e,a)&&(this.j=this.B=a<<8,this.u=0));break;case 57344:0<=(c=S(this,a>>6))&&(a&56?0<=(f=L(this,e=R(this,a,6)))&&(a=f-c,0<=K(this,e,a)&&(this.j=this.B=this.D=a,this.u=(c^f)&
|
|
(f^a))):(g=a&7,f=this.b[g],this.b[g]=(a=f-c)&65535,this.j=this.B=this.D=a,this.u=(c^f)&(f^a)));break;default:switch(a&65024){case 2048:0<=(h=$c(this,a,0))&&(g=a>>6&7,0<=Xc(this,this.b[g])&&(this.b[g]=this.b[7],this.b[7]=h&65535));break;case 28672:0<=(c=S(this,a))&&(g=a>>6&7,c&32768&&(c|=-65536),f=this.b[g],f&32768&&(f|=-65536),a=~~(c*f),this.b[g]=a>>16&65535,this.b[g|1]=a&65535,this.j=a>>16,this.B=this.j|a,this.D=this.u=0,-32768>a||32767<a)&&(this.D=65536);break;case 29184:0<=(c=S(this,a))&&(c?(g=
|
|
a>>6&7,f=this.b[g]<<16|this.b[g|1],this.D=this.u=0,c&32768&&(c|=-65536),a=~~(f/c),-32768<=a&&32767>=a?(this.b[g]=a&65535,this.b[g|1]=f-a*c&65535,this.B=a>>16|a,this.j=a>>16):(this.u=32768,this.B=a>>15|a,this.j=f>>16,-1===c&&65534===this.b[g]&&(this.b[g]=this.b[g|1]=1))):(this.B=this.j=0,this.u=32768,this.D=65536));break;case 29696:0<=(c=S(this,a))&&(g=a>>6&7,a=this.b[g],a&32768&&(a|=4294901760),this.D=this.u=0,c&=63,c&32?(c=64-c,16<c&&(c=16),this.D=a<<17-c,a=a>>c):c&&(16<c?(this.u=a,a=0):(this.D=
|
|
a=a<<c,(f=a>>15&65535)&&65535!==f&&(this.u=32768))),this.b[g]=a&65535,this.j=this.B=a);break;case 30208:if(0<=(c=S(this,a))){g=a>>6&7;f=this.b[g]<<16|this.b[g|1];this.D=this.u=0;c&=63;if(c&32)c=64-c,32<c&&(c=32),a=f>>c-1,this.D=a<<16,a>>=1,f&2147483648&&(a|=4294967295<<32-c);else if(c){if(a=f<<c-1,this.D=a>>15,a<<=1,32<c&&(c=32),f>>=32-c)f|=4294967295<<c&4294967295,4294967295!==f&&(this.u=32768)}else a=f;this.b[g]=a>>16&65535;this.b[g|1]=a&65535;this.j=a>>16;this.B=a>>16|a}break;case 30720:a&56?0<=
|
|
(f=L(this,e=R(this,a,6)))&&(f^=this.b[a>>6&7],0<=K(this,e,f)&&(this.j=this.B=f,this.u=0)):(this.j=this.B=f=this.b[a&7]^=this.b[a>>6&7],this.u=0);break;case 32256:g=a>>6&7;if(this.b[g]=this.b[g]-1&65535)this.b[7]=this.b[7]-((a&63)<<1)&65535;break;default:switch(a&65280){case 256:this.b[7]=T(this.b[7],a);break;case 512:this.B&65535&&(this.b[7]=T(this.b[7],a));break;case 768:this.B&65535||(this.b[7]=T(this.b[7],a));break;case 1024:(this.j&32768)===(this.u&32768)&&(this.b[7]=T(this.b[7],a));break;case 1280:(this.j&
|
|
32768)!==(this.u&32768)&&(this.b[7]=T(this.b[7],a));break;case 1536:this.B&65535&&(this.j&32768)===(this.u&32768)&&(this.b[7]=T(this.b[7],a));break;case 1792:this.B&65535&&(this.j&32768)===(this.u&32768)||(this.b[7]=T(this.b[7],a));break;case 32768:this.j&32768||(this.b[7]=T(this.b[7],a));break;case 33280:!(this.D&65536)&&this.B&65535&&(this.b[7]=T(this.b[7],a));break;case 33024:this.j&32768&&(this.b[7]=T(this.b[7],a));break;case 33536:if(this.D&65536||!(this.B&65535))this.b[7]=T(this.b[7],a);break;
|
|
case 33792:this.u&32768||(this.b[7]=T(this.b[7],a));break;case 34048:this.u&32768&&(this.b[7]=T(this.b[7],a));break;case 34304:this.D&65536||(this.b[7]=T(this.b[7],a));break;case 34560:this.D&65536&&(this.b[7]=T(this.b[7],a));break;case 34816:J(this,24,2);break;case 35072:J(this,28,4);break;default:switch(a&65472){case 64:0<=(h=$c(this,a,0))&&(this.b[7]=h&65535);break;case 192:a&56?0<=(f=L(this,e=R(this,a,6)))&&(a=f<<8|f>>8,0<=K(this,e,a)&&(this.j=this.B=f&65280,this.u=this.D=0)):(g=a&7,f=this.b[g],
|
|
this.b[g]=(f<<8|f>>8)&65535,this.j=this.B=f&65280,this.u=this.D=0);break;case 2560:a&56?0<=(e=R(this,a,4))&&0<=K(this,e,0)&&(this.j=this.D=this.u=this.B=0):this.j=this.D=this.u=this.B=this.b[a&7]=0;break;case 2624:0<=(f=L(this,e=R(this,a,6)))&&(a=~f,0<=K(this,e,a)&&(this.j=this.B=a,this.D=65536,this.u=0));break;case 2688:a&56?0<=(f=L(this,e=R(this,a,6)))&&(a=f+1,0<=K(this,e,a)&&(this.j=this.B=a,this.u=a&(a^f))):(g=a&7,f=this.b[g],a=f+1,this.b[g]=a&65535,this.j=this.B=a,this.u=a&(a^f));break;case 2752:a&
|
|
56?0<=(f=L(this,e=R(this,a,6)))&&(a=f-1,0<=K(this,e,a)&&(this.j=this.B=a,this.u=(a^f)&f)):(g=a&7,f=this.b[g],a=f-1,this.b[g]=a&65535,this.j=this.B=a,this.u=(a^f)&f);break;case 2816:0<=(f=L(this,e=R(this,a,6)))&&(a=-f,0<=K(this,e,a)&&(this.D=this.j=this.B=a,this.u=a&f));break;case 2880:0<=(f=L(this,e=R(this,a,6)))&&(a=f+(this.D>>16&1),0<=K(this,e,a)&&(this.D=this.j=this.B=a,this.u=a&(a^f)));break;case 2944:0<=(f=L(this,e=R(this,a,6)))&&(a=f-(this.D>>16&1),0<=K(this,e,a)&&(this.D=this.j=this.B=a,this.u=
|
|
(a^f)&f));break;case 3008:0<=(f=S(this,a))&&(this.j=this.B=f,this.D=this.u=0);break;case 3072:a&56?0<=(f=L(this,e=R(this,a,6)))&&(a=(this.D&65536|f)>>1,0<=K(this,e,a)&&(this.D=f<<16,this.j=this.B=a,this.u=a^this.D>>1)):(g=a&7,f=this.b[g],a=(this.D&65536|f)>>1,this.b[g]=a&65535,this.D=f<<16,this.j=this.B=a,this.u=a^this.D>>1);break;case 3136:a&56?0<=(f=L(this,e=R(this,a,6)))&&(a=f<<1|this.D>>16&1,0<=K(this,e,a)&&(this.D=this.j=this.B=a,this.u=a^f)):(g=a&7,f=this.b[g],a=f<<1|this.D>>16&1,this.b[g]=
|
|
a&65535,this.D=this.j=this.B=a,this.u=a^f);break;case 3200:a&56?0<=(f=L(this,e=R(this,a,6)))&&(a=f&32768|f>>1,0<=K(this,e,a)&&(this.D=f<<16,this.j=this.B=a,this.u=this.j^this.D>>1)):(g=a&7,f=this.b[g],a=f&32768|f>>1,this.b[g]=a&65535,this.D=f<<16,this.j=this.B=a,this.u=this.j^this.D>>1);break;case 3264:a&56?0<=(f=L(this,e=R(this,a,6)))&&(a=f<<1,0<=K(this,e,a)&&(this.D=this.j=this.B=a,this.u=a^f)):(g=a&7,f=this.b[g],a=f<<1,this.b[g]=a&65535,this.D=this.j=this.B=a,this.u=a^f);break;case 3328:h=this.b[7]+
|
|
((a&63)<<1)&65535;0<=(c=N(this,h|65536))&&(this.b[7]=this.b[5],this.b[5]=c,this.b[6]=h+2&65535);break;case 3392:a&56?0<=(h=$c(this,a,0))&&(61440!==(this.M&61440)&&(h&=65535),this.A=this.M>>12&3,0<=(c=N(this,h))&&(this.A=this.M>>14&3,0<=Xc(this,c)&&(this.j=this.B=c,this.u=0))):(g=a&7,c=6!==g||(this.M>>2&12288)===(this.M&12288)?this.b[g]:this.sa[this.M>>12&3],0<=Xc(this,c)&&(this.j=this.B=c,this.u=0));break;case 3456:0<=(f=Zc(this))&&((this.ba&57344||(this.Da=22),a&56)?0<=(h=$c(this,a,0))&&(h&=65535,
|
|
this.A=this.M>>12&3,0<=(e=Yc(this,h,4))&&(this.A=this.M>>14&3,0<=K(this,e,f)&&(this.j=this.B=f,this.u=0))):(g=a&7,6!==g||(this.M>>2&12288)===(this.M&12288)?this.b[g]=f:this.sa[this.M>>12&3]=f,this.j=this.B=f,this.u=0));break;case 3520:0<=(e=R(this,a,4))&&(a=-(this.j>>15&1),0<=K(this,e,a)&&(this.B=a,this.u=0));break;case 35328:a&56?0<=(e=R(this,a,5))&&0<=Q(this,e,0)&&(this.j=this.D=this.u=this.B=0):(this.b[a&7]&=65280,this.j=this.D=this.u=this.B=0);break;case 35392:0<=(f=P(this,e=R(this,a,7)))&&(a=
|
|
~f,0<=Q(this,e,a)&&(this.j=this.B=a<<8,this.D=65536,this.u=0));break;case 35456:0<=(f=P(this,e=R(this,a,7)))&&(a=f+1,0<=Q(this,e,a)&&(this.j=this.B=a<<8,this.u=(a&(a^f))<<8));break;case 35520:0<=(f=P(this,e=R(this,a,7)))&&(a=f-1,0<=Q(this,e,a)&&(this.j=this.B=a<<8,this.u=((a^f)&f)<<8));break;case 35584:0<=(f=P(this,e=R(this,a,7)))&&(a=-f,0<=Q(this,e,a)&&(this.D=this.j=this.B=a<<8,this.u=(a&f)<<8));break;case 35648:0<=(f=P(this,e=R(this,a,7)))&&(a=f+(this.D>>16&1),0<=Q(this,e,a)&&(this.j=this.B=this.D=
|
|
a<<8,this.u=(a&(a^f))<<8));break;case 35712:0<=(f=P(this,e=R(this,a,7)))&&(a=f-(this.D>>16&1),0<=Q(this,e,a)&&(this.j=this.B=this.D=a<<8,this.u=((a^f)&f)<<8));break;case 35776:0<=(f=ad(this,a))&&(this.j=this.B=f<<8,this.D=this.u=0);break;case 35840:0<=(f=P(this,e=R(this,a,7)))&&(a=((this.D&65536)>>8|f)>>1,0<=Q(this,e,a)&&(this.D=f<<16,this.j=this.B=a<<8,this.u=this.j^this.D>>1));break;case 35904:0<=(f=P(this,e=R(this,a,7)))&&(a=f<<1|this.D>>16&1,0<=Q(this,e,a)&&(this.D=this.j=this.B=a<<8,this.u=(a^
|
|
f)<<8));break;case 35968:0<=(f=P(this,e=R(this,a,7)))&&(a=f&128|f>>1,0<=Q(this,e,a)&&(this.D=f<<16,this.j=this.B=a<<8,this.u=this.j^this.D>>1));break;case 36032:0<=(f=P(this,e=R(this,a,7)))&&(a=f<<1,0<=Q(this,e,a)&&(this.D=this.j=this.B=a<<8,this.u=(a^f)<<8));break;case 36160:a&56?0<=(h=$c(this,a,0))&&(this.A=this.M>>12&3,0<=(c=N(this,h|65536))&&(this.A=this.M>>14&3,0<=Xc(this,c)&&(this.j=this.B=c,this.u=0))):(g=a&7,c=6!==g||(this.M>>2&12288)===(this.M&12288)?this.b[g]:this.sa[this.M>>12&3],0<=Xc(this,
|
|
c)&&(this.j=this.B=c,this.u=0));break;case 36224:0<=(f=Zc(this))&&((this.ba&57344||(this.Da=22),a&56)?0<=(h=$c(this,a,0))&&(this.A=this.M>>12&3,0<=(e=Yc(this,h|65536,4))&&(this.A=this.M>>14&3,0<=K(this,e,f)&&(this.j=this.B=f,this.u=0))):(g=a&7,6!==g||(this.M>>2&12288)===(this.M&12288)?this.b[g]=f:this.sa[this.M>>12&3]=f,this.j=this.B=f,this.u=0));break;default:switch(a&65528){case 128:0<=(c=Zc(this))&&(g=a&7,this.b[7]=this.b[g],this.b[g]=c);break;case 152:this.M&49152||(this.M=this.M&63519|(a&7)<<
|
|
5,this.Oa=1);break;case 160:case 168:a&1&&(this.D=0);a&2&&(this.u=0);a&4&&(this.B=1);a&8&&(this.j=0);break;case 176:case 184:a&1&&(this.D=65536);a&2&&(this.u=32768);a&4&&(this.B=0);a&8&&(this.j=32768);break;default:switch(a){case 0:49152&this.M?(this.L|=128,J(this,4,46)):(this.ga=3,Rc(this),console.log("HALT at "+this.b[7].toString(8)));break;case 1:g=0;if(0<(a=this.f.length))for(;0<a--;)g+=this.f[a].Fa,this.f[a].Fa=0;0===g&&0===this.ga&&(this.ga=2,Rc(this));break;case 3:J(this,12,6);break;case 4:J(this,
|
|
16,8);break;case 5:this.M&49152||(Uc(this),this.F.reset());break;case 2:case 6:e=this.b[6];0<=(h=N(this,e|65536))&&(e=e+2&65535,0<=(c=N(this,e|65536))&&(this.b[6]=e+2&65535,c&=63743,this.M&49152&&(c=c&63519|this.M&63712),this.b[7]=h,Wb(this,c),this.W&=-17,2===a&&(this.W|=this.M&16)));break;default:J(this,8,48)}}}}}}}while(0<this.G)}return this.w.complete?this.T-this.G:void 0===this.w.complete?0:-1};
|
|
Qa(function(){for(var a=A(document,"pdp11","cpu"),b=0;b<a.length;b++){var d=a[b],c=z(d),c=new Sc(c);db(c,d)}});function Tc(a){dd[a>>12].call(this,a)}function U(){--this.G}
|
|
var dd=[function(){},function(a){var b=S(this,a>>6);a&56?K(this,R(this,a,4),b):this.b[a&7]=b;Wc(this,b);--this.G},function(a){var b=S(this,a>>6);a=S(this,a);var d=b-a;!this.W&128&&(this.j=this.B=this.D=d,this.u=(b^a)&(b^d));--this.G},function(a){Wc(this,S(this,a>>6)&S(this,a));--this.G},function(a){var b=S(this,a>>6);if(a&56){a=R(this,a,4);var d=L(this,a);K(this,a,b=~b&d)}else a&=7,this.b[a]=b=~b&this.b[a];Wc(this,b);--this.G},U,U,U,U,U,U,U,U,U,U,U];
|
|
function ed(a){u.call(this,"ROM",a,ed);this.i=null;this.J=a.addr;this.A=a.size;this.N=a.writable;this.G=a.alias;this.I=a.file;this.P=ca(this.I);if(this.I){a=this.I;var b=da(this.P);"json"!=b&&"hex"!=b&&(a=ka()+"/api/v1/dump?file="+this.I+"&format=bytes&decimal=true");var d=this;xa(a,null,!0,function(a,b,e){fd(d,a,b,e)})}}w(ed);ed.prototype.Xa=function(a,b,d,c){this.F=b;this.f=d;this.H=c;gd(this)};
|
|
ed.prototype.Na=function(){if(this.Ka){if(this.H){var a=this.H,b=this.id,d=this.J,c=this.A,f=this.Ka,e=[],h;for(h in f){var g=f[h];"number"==typeof g&&(f[h]=g={o:g});var k=g.o,l=g.a;if(void 0!==k){var n=e,k=[k>>>0,h],p=ra(n,k,a.qc);0>p&&n.splice(-(p+1),0,k)}l&&(g.a=l.replace(/''/g,'"'))}a.N.push({hd:b,C:d,Qc:c,Ka:f,nc:e})}delete this.Ka}return!0};ed.prototype.Ma=function(){return!0};
|
|
function fd(a,b,d,c){if(c)a.oa("Unable to load system ROM (error "+c+": "+b+")");else{ab(a.oc,b,d);var f;if("["==d.charAt(0)||"{"==d.charAt(0))try{var e,h,g=eval("("+d+")");if(e=g.bytes)a.i=e;else if(e=g.words)for(a.i=Array(2*e.length),h=f=0;f<e.length;f++)a.i[h++]=e[f]&255,a.i[h++]=e[f]>>8&255;else if(e=g.data)for(a.i=Array(4*e.length),h=f=0;f<e.length;f++)a.i[h++]=e[f]&255,a.i[h++]=e[f]>>8&255,a.i[h++]=e[f]>>16&255,a.i[h++]=e[f]>>24&255;else a.i=g;a.Ka=g.symbols;if(!a.i.length){t("Empty ROM: "+
|
|
b);return}if(1==a.i.length){t(a.i[0]);return}}catch(k){a.oa("ROM data error: "+k.message);return}else for(b=d.replace(/\n/gm," ").replace(/ +$/,"").split(" "),a.i=Array(b.length),f=0;f<b.length;f++)a.i[f]=aa(b[f],16);gd(a)}}
|
|
function gd(a){if(!rb(a))if(!a.I)C(a);else if(a.i&&a.F){a.A||(a.A=a.i.length);if(a.i.length!=a.A)sb(a,"ROM size ("+r(a.i.length,8,!0)+") does not match specified size ("+r(a.A,8,!0)+")");else{var b;b=a.J;if(Cb(a.F,b,a.A,a.N?1:ic)){var d;for(d=0;d<a.i.length;d++){var c=a.F,f=b+d;c.R[(f&c.i)>>>c.X].yb(f&c.F,a.i[d]&255,f)}b=!0}else b=!1;if(b){b=[];"number"==typeof a.G?b.push(a.G):null!=a.G&&a.G.length&&(b=a.G);for(d=0;d<b.length;d++){for(var e=a,c=b[d],f=e.F,h=e.A,g=[],k=e.J>>>f.X;0<h&&k<f.R.length;)g.push(f.R[k++]),
|
|
h-=f.Aa;f=e.F;e=e.A;h=0;for(c>>>=f.X;0<e&&c<f.R.length;){k=g[h++];if(!k)break;f.R[c++]=k;e-=f.Aa}}delete a.i}}C(a)}}Qa(function(){for(var a=A(document,"pdp11","rom"),b=0;b<a.length;b++){var d=a[b],c=z(d),c=new ed(c);db(c,d)}});function hd(a){u.call(this,"RAM",a,hd);this.G=a.addr;this.A=a.size;this.i=!1}w(hd);m=hd.prototype;m.Xa=function(a,b,d,c){this.F=b;this.f=d;this.H=c;C(this)};m.Na=function(a,b){b||this.reset();return!0};m.Ma=function(a){return a?this.save():!0};
|
|
m.reset=function(){!this.i&&this.A&&Cb(this.F,this.G,this.A,1)&&(this.i=!0);this.i||t("No RAM allocated")};m.save=function(){return null};m.restore=function(){return!0};Qa(function(){for(var a=A(document,"pdp11","ram"),b=0;b<a.length;b++){var d=a[b],c=z(d),c=new hd(c);db(c,d)}});function id(a){u.call(this,"Keyboard",a,id,65536);C(this)}w(id);id.prototype.ua=function(){return!1};id.prototype.Xa=function(a,b,d,c){this.i=a;this.f=d;this.H=c;this.da=null};
|
|
Qa(function(){for(var a=A(document,"pdp11","keyboard"),b=0;b<a.length;b++){var d=a[b],c=z(d),c=new id(c);db(c,d)}});function jd(a){u.call(this,"Debugger",a,jd);this.wa=a.base||16;this.$=this.Ja=this.P=0;this.da=!1;this.I=-1;this.G=[];this.ga={}}w(jd);var kd={"||":0,"&&":1,"|":2,"^":3,"&":4,"!=":5,"==":5,">=":6,">":6,"<=":6,"<":6,">>>":7,">>":7,"<<":7,"-":8,"+":8,"%":9,"/":9,"*":9};
|
|
function ld(a,b,d,c){if(d)if(b){0>a.I&&a.G.length&&(a.I=0);if(0>a.I||b!=a.G[a.I])a.G.splice(0,0,b),a.I=0;a.I--}else a.da?b="end":b=a.G[a.I+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 h=b.charAt(e);if('"'==h||"'"==h)f?h==f&&(f=null):f=h;else if(h==c&&!f||!h)a.push(qa(b.substring(d,e))),d=e+1}}return a}
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function md(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;
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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}
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function nd(a,b,d){var c;if(b){b=od(a,b);for(var f=0,e=!1,h=b,g=[],k=[],l=b.split(/(\|\||&&|\||^|&|!=|==|>=|>>>|>>|>|<=|<<|<|-|\+|%|\/|\*)/);f<l.length;){var n=l[f++],p=n.length,n=qa(n);if(!n){e=!0;break}n=pd(a,n,null,!1===d);if(void 0===n){e=!0;d=!1;break}g.push(n);if(f==l.length)break;var n=l[f++],q=n.length;k.length&&kd[n]<kd[k[k.length-1]]&&md(g,k,1);k.push(n);b=b.substr(p+q)}md(g,k)&&1==g.length||(e=!0);e?d&&a.g("error parsing '"+h+"' at character "+(h.length-b.length)):(c=g.pop(),d&&qd(a,null,
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c))}return c}function od(a,b){for(var d;(d=b.match(/\{(.*?)}/))&&!(0<=d[1].indexOf("{"));){var c=nd(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;c=d.match(/\$([a-z]+)/i);){var f=null;switch(c[1].toLowerCase()){case "ops":f=a.$-a.Ja}if(null==f)break;d=d.replace(c[0],f.toString())}return d}
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function pd(a,b,d,c){var f;null!=b?(f=a.ga[b],null==f&&(f=aa(b,a.wa)),null!=f||c||a.g("invalid "+(d?d:"value")+": "+b)):c||a.g("missing "+(d||"value"));return f}function qd(a,b,d){var c,f=!1;if(void 0!==d){f=!0;c=d;var e=0,h="";if(!e||4<e)e=4;for(var g=0;g<e;g++){h&&(h=","+h);var k=c&255,l=8,n="";l?32<l&&(l=32):l=32;if(null==k||isNaN(k))for(;0<l--;)n="?"+n;else for(;0<l--;)n=(k&1?"1":"0")+n,k>>=1;h=n+h;c>>=8}c=r(d,0,!0)+" "+d+". "+ba(d,0,!0)+" "+("0b"+h)}a.g((null!=b?b+": ":"")+c);return f}
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function rd(a,b){if(b)return qd(a,b,a.ga[b]);var d=0;for(b in a.ga)qd(a,b,a.ga[b]),d++;return 0<d}function X(a,b,d){switch(a.wa){case 8:return ba(b,d);case 10:return b.toString();default:return r(b,d)}}
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function sd(a){jd.call(this,a);this.V=Y();this.zb=Y();this.aa=Y();this.N=[];this.A=this.Y=this.J=[];td(this);this.ya=0;ud(this);this.Sa=[];vd(this,a.messages);this.mb=a.commands;var b=this;window?void 0===window.pdp11&&(window.pdp11=function(a){return wd(b,a)}):void 0===global.pdp11&&(global.pdp11=function(a){return wd(b,a)})}w(sd,jd);
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var xd={"?":"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"},yd="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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zd={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]}};m=sd.prototype;
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m.Xa=function(a,b,d,c){this.F=b;this.f=d;this.i=a;(a=vc(a,"messages"))&&vd(this,a);this.rc=zd;Ad(this,function(a){a:{var b=c.F.R,d=a[0],g=a=0,k=b.length;if(d){a=Z(Bd(c,d));if(-1===a){c.g("invalid address: "+d);break a}g=a>>>c.F.X;k=1}c.g("blockid physical blockaddr used size type");c.g("-------- --------- ---------- ------ ------ ----");for(var d=-1,l=0;k--;){var n=b[g];n.type==d?l++||c.g("..."):(d=n.type,l=Fb[d],n&&c.g(r(n.id,8)+" %"+r(g<<c.F.X,8)+" %%"+r(n.C,8)+" "+r(n.Ub,4,
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!0)+" "+r(n.size,4,!0)+" "+l),d!=hc&&(d=-1),l=0);a+=c.F.Aa;g++}}});C(this)};
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m.ua=function(a,b,d){var c=this;switch(b){case "debugInput":return this.va=this.O[b]=d,d.onkeydown=function(a){var b;if(13==a.keyCode)b=d.value,d.value="",wd(c,b,!0);else if(27==a.keyCode)d.value=b="";else if(38==a.keyCode?(b=null,c.I<c.G.length-1&&(b=c.G[++c.I])):40==a.keyCode&&(0<c.I?b=c.G[--c.I]:(b="",c.I=-1)),null!=b){var h=b.length;d.value=b;d.setSelectionRange(h,h)}null!=b&&a.preventDefault&&a.preventDefault()},!0;case "debugEnter":return this.O[b]=d,Fa(d,function(){if(c.va){var a=c.va.value;
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c.va.value="";wd(c,a,!0);return!0}return!1}),!0;case "step":return this.O[b]=d,Fa(d,function(a){var b=!1;gb(c,!0)||(fb(c,!0),b=c.wb(a?1:0),fb(c,!1));return b}),!0}return!1};m.Tb=function(){this.va&&this.va.focus()};function Z(a){a=a&&a.C;null==a&&(a=-1);return a}m.Hb=function(a,b){var d=255,c=Z(a);-1!==c&&(d=this.F,d=d.R[(c&d.i)>>>d.X].Ob(c&d.F,c),b&&Cd(a,b));return d};m.Ha=function(a,b){var d=65535,c=Z(a);-1!==c&&(d=Gb(this.F,c),b&&Cd(a,b));return d};
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m.bc=function(a,b,d){var c=Z(a);if(-1!==c){var f=this.F;f.R[(c&f.i)>>>f.X].yb(c&f.F,b&255,c);d&&Cd(a,d);yc(this.f,!0)}};m.jc=function(a,b,d){var c=Z(a);if(-1!==c){var f=this.F,e=c&f.F,h=(c&f.i)>>>f.X;e!=f.F?f.R[h].lc(e,b&65535,c):(f.R[h++].yb(e,b&255,c),f.R[h&f.A].yb(0,b>>8&255,c+1));d&&Cd(a,d);yc(this.f,!0)}};function Y(a){return{C:a,Ga:!1}}function Dd(a){return[a.C,a.Ga]}function Ed(a){return{C:a[0],Ga:a[1]}}
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function Bd(a,b,d){var c;d=(d?a.V:a.zb).C;if(void 0!==b){c=b=od(a,b);var f;if(c.match(/^[a-z_][a-z0-9_]*$/i))for(c=c.toUpperCase(),d=0;d<a.N.length;d++){var e=a.N[d].Ka[c];if(void 0!==e){c=e.o;void 0!==c&&(f=Y(c));break}}if(c=f)return c;d=nd(a,b,void 0)}null!=d&&(c=Y(d));return c}function ce(a,b,d){d&&(d=d.match(/(['"])(.*?)\1/))&&(b.Gc=ld(a,b.Bc=d[2]))}function Cd(a,b){null!=a.C&&(a.C+=b||1)}
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function vd(a,b){a.H=a;a.ha=a.Hc=536870912;a.za=null;a.Ea=[];var d=ld(a,b.replace("keys","key").replace("kbd","keyboard"),!1,"|");if(d.length)for(var c in F){var f;a:if(f=void 0,Array.prototype.indexOf)f=d.indexOf(c,f);else{f=f||0;0>f&&(f+=d.length);0>f&&(f=0);for(var e=d.length;f<e;f++)if(f in d&&d[f]===c)break a;f=-1}0<=f&&(a.ha|=F[c],a.g(c+" messages enabled"))}}function Ad(a,b){for(var d in F)if(64==F[d]){a.Sa[d]=b;break}}
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m.message=function(a,b){b&&(a+=" at "+X(this,Y(this.f.b[7]).C));if(this.ha&1073741824)this.Ea.push(a);else if(!this.za||a!=this.za)if(this.za=a,this.ha&-2147483648&&(this.ma(),a+=" (cpu halted)"),this.g(a),this.f){var d=this.f;Rc(d);d.$=0;yc(d)}};m.Ib=function(){this.g("Type ? for help with PDP11 Debugger commands");this.xa();if(this.mb){var a=this.mb;this.mb=null;wd(this,a)}};
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function ud(a){var b;if(bd(a)){if(!a.T||!a.T.length){a.T=Array(1E3);for(b=0;b<a.T.length;b++)a.T[b]=Y();a.ra=0;a.g("instruction history buffer allocated")}if(!a.ja||!a.ja.length)for(a.ja=Array(256),b=0;b<a.ja.length;b++)a.ja[b]=[b,0]}else a.T&&a.T.length&&a.g("instruction history buffer freed"),a.ra=0,a.T=[],a.ja=[]}m.lb=function(a){if(!de(this))return!1;this.f.lb(a);return!0};
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m.wb=function(a,b,d){if(!de(this))return!1;this.P=0;a||bd(this)&&cd(this,this.f.b[7],0);try{var c=this.f.wb(a);0<c&&(this.P+=c,Pc(this.f,c,!0),zc(this.f,c),this.$++)}catch(f){"number"!=typeof f&&(this.P=0,sb(this.f,f.stack||f.message))}!1!==d&&yc(this.f);this.xa(b||!1);return 0<this.P};m.ma=function(a){this.f&&this.f.ma(a)};m.xa=function(a){void 0===a&&(a=!0);this.V=Y(this.f.b[7]);a&&1!=this.ea?ee(this):fe(this)};
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function de(a){var b;if(b=a.f&&rb(a.f))b=a.f,b.w.fa?b=!0:(b.g(b.toString()+" not powered"),b=!1);b&&!gb(a.f)?(a=a.f,a.w.error?(a.g(a.toString()+" error"),a=!0):a=!1,a=!a):a=!1;return a}m.Na=function(a,b){return!b&&(this.reset(!0),a&&this.restore&&!this.restore(a))?!1:!0};m.Ma=function(a,b){b&&this.g(a?"suspending":"shutting down");return a?this.save():!0};m.reset=function(a){ud(this);this.$=this.Ja=0;this.za=null;this.P=0;this.V=Y(this.f.b[7]);this.w.ia=!1;ge(this);a||this.xa()};
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m.save=function(){var a=new Vc(this);M(a,0,Dd(this.V));M(a,1,Dd(this.aa));M(a,2,[this.G,this.da,this.ha]);M(a,3,this.N);return a.data()};m.restore=function(a){var b=0;void 0!==a[2]&&(this.V=Ed(a[b++]),this.aa=Ed(a[b++]),this.G=a[b][0],"string"==typeof this.G&&(this.G=[this.G]),this.da=a[b][1],this.ha|=a[b][2]);a[3]&&(this.N=a[3]);return!0};m.start=function(a,b){this.ea||this.g("running");this.w.ia=!0;this.Kc=a;this.Mc=b};
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m.stop=function(a,b){if(this.w.ia){this.w.ia=!1;this.P=b-this.Mc;if(!this.ea){var d="stopped";if(this.P){var c=a-this.Kc,f=0<c?Math.round(1E3*this.P/c):0,d=d+" (";bd(this)&&(d+=this.$+" opcodes, ",this.Ja-=this.$,this.$=0);d+=this.P+" cycles, "+c+" ms, "+f+" hz)"}else eb(this,-2147483648)&&(d+=" (use the 't' command to execute blocked faults)");this.g(d)}this.xa(!0);this.Tb();ge(this,this.f.b[7])}};function bd(a){return 1<a.A.length||!!a.ya}
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function cd(a,b,d){var c=a.f;if(0<d&&(a.ya&&!--a.ya||qc(a,b,1,a.A)))return!0;0<=d&&a.ja.length&&(a.$++,null!=Gb(a.F,b)&&(b=a.T[a.ra],b.C=c.b[7],b.Ga=!1,++a.ra==a.T.length&&(a.ra=0)));return!1}function td(a){var b,d;a.A=["bp"];if(void 0!==a.Y)for(b=1;b<a.Y.length;b++){d=a.Y[b];var c=a.F;rc(c.R[Z(d)>>>c.X],!1)}a.Y=["br"];if(void 0!==a.J)for(b=1;b<a.J.length;b++)d=a.J[b],c=a.F,rc(c.R[Z(d)>>>c.X],!0);a.J=["bw"];a.Eb=0}
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m.eb=function(a,b,d){var c=!0;d||he(this,a,b,!1,!0);if(a!=this.A){var f=Z(b);if(-1===f)this.g("invalid address: "+X(this,b.C)),c=!1;else{var e=this.F;e.R[f>>>e.X].eb(f&e.F,a==this.J)}}c&&(a.push(b),d?b.Ga=!0:(ie(this,a,a.length-1,"set"),ud(this)));return c};function he(a,b,d,c,f){var e=!1;d=Z(d);for(var h=1;h<b.length;h++){var g=b[h];if(d==Z(g)&&(!c||g.Ga)){e=!0;g.Ga||f||ie(a,b,h,"cleared");b.splice(h,1);b!=a.A&&(c=a.F,rc(c.R[d>>>c.X],b==a.J));g.Ga||ud(a);break}}return e}
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function je(a,b){for(var d=1;d<b.length;d++)ie(a,b,d);return b.length-1}function ie(a,b,d,c){d=b[d];a.g(b[0]+" "+X(a,d.C)+(c?" "+c:d.Bc?' "'+d.Bc+'"':""))}function ge(a,b){if(void 0!==b)qc(a,b,1,a.A,!0),a.ea=0;else for(var d=1;d<a.A.length;d++){var c=a.A[d];if(c.Ga){if(!he(a,a.A,c,!0))break;d=0}}}
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function qc(a,b,d,c,f){var e=!1;if(!a.Eb++)for(var h=1;!e&&h<c.length;h++){var g=c[h];if(!f||g.Ga)for(var k=Z(g),l=0;l<d;l++)if(b+l==k){var n,e=!0;g.Ga&&(he(a,c,g,!0),f=!0);if(n=g.Gc){for(var e=!1,p=0;p<n.length;p++)if(!ke(a,n[p],!0)){if(n[p].indexOf("if")){e=!0;break}for(var q=p+1;q<n.length&&n[q].indexOf("else");q++)p++;if(q==n.length){e=!0;break}}a.f.w.ia||(e=!0)}if(e){f||ie(a,c,h,"hit");break}}}a.Eb--;return e}
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function le(a,b,d,c){var f=Y(b.C),e=a.Ha(b,2),h,g;for(g in a.rc)if(h=a.rc[g][e&g])break;h||(h=[0]);g="";for(var k=yd[h[0]],l=h.length-1,n=1;n<=l;n++){var p=h[n];if(void 0!==p){var q;q=a;var D=p,p=b,x="",y=void 0,y=void 0,y=D&61440;if(4096==y)y=(e&255)<<24>>23,y=p.C+y&65535,x=X(q,y);else if(8192==y)y=(e&63)<<1,y=p.C-y&65535,x=X(q,y);else if(12288==y)y=e&7,x=X(q,y,2);else if(24576==y)y=e&63,x=X(q,y);else if(y=e&D,D&4032&&(y>>=6,D>>=6),D&63){var D=void 0,B=y&7;switch(y&56){case 0:x=me(B);break;case 8:x=
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"@"+me(B);break;case 16:7>B?x="("+me(B)+")+":(D=q.Ha(p,2),x="#"+X(q,D));break;case 24:7>B?x="@("+me(B)+")+":(D=q.Ha(p,2),x="@#"+X(q,D));break;case 32:x="-("+me(B)+")";break;case 40:x="@-("+me(B)+")";break;case 48:D=q.Ha(p,2);x=X(q,D)+"("+me(B)+")";7==B&&(x=[x,X(q,D+p.C&65535)]);break;case 56:D=q.Ha(p,2),x="@"+X(q,D)+"("+me(B)+")",7==B&&(x=[x,X(q,D+p.C&65535)])}}q=x;if(!q||!q.length){g="INVALID";break}"string"!=typeof q&&(d||(d=q[1]),q=q[0]);0<g.length&&(g+=",");g+=q||"???"}}e="";h=X(a,f.C)+":";if(-1!==
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f.C&&-1!==b.C){do if(e+=" "+X(a,a.Ha(f,2)),null==f.C)break;while(f.C!=b.C)}h+=na(e,24);h+=na(k,5);g&&(h+=" "+g);d&&(h=na(h,60)+";"+d,h=a.f.w.ob?h+("cycles="+Mc(a.f).toString()+" cs="+r(a.f.Lb)):h+(null!=c?"="+c.toString():""));return h}function ne(a,b){var d;switch(b){case "N":d=a.f.j&32768?8:0;break;case "Z":d=a.f.B&65535?0:4;break;case "V":d=a.f.u&32768?2:0;break;case "C":d=a.f.D&65536?1:0;break;default:d=0}return b.charAt(0)+(d?"1":"0")+" "}function me(a){return 6>a?"R"+a:6==a?"SP":"PC"}
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function oe(a,b){var d="",c=a.f;8>b?(d=me(b),d+="="+X(a,c.b[b])):13>b?d="A"+(b-8)+"="+X(a,c.Za[b-8]):16<=b&&20>b?d="S"+(b-16)+"="+X(a,c.sa[b-16]):20==b&&(d="PS="+X(a,Vb(c)));d&&(d+=" ");return d}function pe(a){var b,d="";for(b=0;6>b;b++)d+=oe(a,b);d=d+"\n"+(oe(a,6)+oe(a,7)+oe(a,20));return d+=ne(a,"T")+ne(a,"N")+ne(a,"Z")+ne(a,"V")+ne(a,"C")}m.qc=function(a,b){return a[0]>b[0]?1:a[0]<b[0]?-1:0};
|
|
function qe(a,b,d){var c=[],f=Z(b)>>>0;for(b=0;b<a.N.length;b++){var e=a.N[b],h=e.C>>>0,g=e.Qc;if(f>=h&&f<h+g){f=ra(e.nc,[f-h],a.qc);0<=f?re(a,b,f,c):d&&(f=~f,re(a,b,f-1,c),re(a,b,f,c));break}}return c}function re(a,b,d,c){var f={},e=a.N[b].nc,h=0,g=null;0<=d&&d<e.length&&(h=e[d][0],g=e[d][1]);g&&(f=a.N[b].Ka[g],g="."==g.charAt(0)?null:f.l||g);c.push(g);c.push(h);c.push(f.a);c.push(f.c)}
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function se(a,b){var d=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(d){if(!d[1])return rd(a)||a.g("no variables"),!0;if(!d[2])return rd(a,d[1]);if(!d[3])return delete a.ga[d[1]],!0;var c=nd(a,d[3]);return void 0!==c?(a.ga[d[1]]=c,!0):!1}a.g("invalid assignment:"+b);return!1}
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|
function te(a,b,d){var c=null;if(b=Bd(a,b,!0)){var f=qe(a,b,!0);if(f.length){var e,h;f[0]&&(h="",(e=b.C-f[1])&&(h=" + "+r(e,4,!0)),e=f[0]+" ("+X(a,f[1])+")"+h,d&&a.g(e),c=e);4<f.length&&f[4]&&(h="",(e=f[5]-b.C)&&(h=" - "+r(e,4,!0)),e=f[4]+" ("+X(a,f[5])+")"+h,d&&a.g(e),c||(c=e))}else d&&a.g("no symbols")}return c}
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|
function ee(a,b){var d;if(b&&"?"==b[1])a.g("register commands:"),a.g("\tr\tdump registers"),a.g("\trx [#]\tset flag or register x to [#]");else{var c=a.f;null==d&&(d=!0);if(null!=b&&1<b.length){var f=b[1],e=null,h=f.indexOf("=");if(0<h)e=f.substr(h+1),f=f.substr(0,h);else if(2<b.length)e=b[2];else{a.g("missing value for "+b[1]);return}var h=!1,g=nd(a,e);if(void 0!==g)switch(h=!0,f.toUpperCase()){case "PC":c.b[7]=g;a.V=Y(c.b[7]);break;case "NF":c.j=g?32768:0;break;case "ZF":c.B=g?0:1;break;case "VF":c.u=
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|
g?32768:0;break;case "CF":c.D=g?65536:0;break;default:a.g("unknown register: "+f);return}if(!h){a.g("invalid value: "+e);return}yc(c);a.g("updated registers:")}a.g(pe(a));d&&(a.V=Y(c.b[7]),fe(a,X(a,a.V.C)))}}function ue(a,b){b=qa(b);var d=b.match(/^(['"])(.*?)\1$/);d?a.g(d[2]):nd(a,b,!0)}function ve(a,b,d){var c="t"!=b;d=pd(a,d,null,!0)||1;var f=1==d?0:1;"tc"==b&&(f=d,d=1);Ea(d,function(){return fb(a,!0)&&a.wb(f,c,!1)},function(){yc(a.f);fb(a,!1)})}
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|
function fe(a,b,d,c){if(b=Bd(a,b,!0)){void 0===c&&(c=1);var f=256;if(void 0!==d){c=Bd(a,d,!0);if(!c||c.C<b.C)return;f=c.C-b.C;if(256<f){a.g("range too large");return}c=-1}d=0;for(var e;0<f&&c--;){e=gb(a,!1)||a.ea?a.P:null;var h=null!=e?"cycles":null,g=qe(a,b),k=b.C;if(g[0]&&c&&(!d&&c||0>g[0].indexOf("+"))){var l=g[0]+":";g[2]&&(l+=" "+g[2]);a.g(l)}g[3]&&(h=g[3],e=null);e=le(a,b,h,e);a.g(e);a.V=b;f-=b.C-k;d++}}}
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|
function ke(a,b,d){var c=!0;try{b.length&&"end"!=b?d||a.g(">> "+b):(a.da&&(a.g("ended assemble at "+X(a,a.aa.C)),a.V=a.aa,a.da=!1),b="");var f=b.charAt(0);if('"'==f||"'"==f)return!0;a.za=null;if(rb(a)&&0<b.length){a.da&&(b="a "+X(a,a.aa.C)+" "+b);var e=b.replace(/ +/g," ").split(" ");if(e&&e.length)for(var h=e[0],g=h.charAt(0),k=1;k<h.length;k++){var l=h.charAt(k);if("?"==g||"r"==g||"a">l||"z"<l){e[0]=h.substr(k);e.unshift(h.substr(0,k));break}}switch(e[0].charAt(0)){case "a":var n=Bd(a,e[1],!0);
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|
if(n)if(a.aa=n,void 0===e[2])a.g("begin assemble at "+X(a,n.C)),a.da=!0,yc(a.f);else{var p;a.g("not supported yet");p=[];if(p.length){for(var q=0;q<p.length;q++)a.bc(n,p[q],1);a.g(le(a,a.aa))}}break;case "b":a:{var D=e[0],x=e[1],y=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"),a.g("\tbn [n]\tbreak after [n] instruction(s)");
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|
else{var B=D.charAt(1);if("l"==B){var Ga=0,Ga=Ga+je(a,a.A),Ga=Ga+je(a,a.Y);(Ga+=je(a,a.J))||a.g("no breakpoints")}else if("n"==B)a.ya=pd(a,x),a.g("break after "+a.ya+" instruction(s)");else if(void 0===x)a.g("missing breakpoint address");else{var V=Y();if("*"!=x&&(V=Bd(a,x,!0),!V))break a;"c"==B?null==V.C?(td(a),a.g("all breakpoints cleared")):he(a,a.A,V)||he(a,a.Y,V)||he(a,a.J,V)||a.g("breakpoint missing: "+X(a,V.C)):null!=V.C&&(ce(a,V,y),"p"==B?a.eb(a.A,V):"r"==B?a.eb(a.Y,V):"w"==B?a.eb(a.J,V):
|
|
a.g("unknown breakpoint command: "+B))}}}break;case "c":a.fb&&(a.fb.value="");break;case "d":a:{var Ha,Ia=e[0],ea=e[1],ua=e[2],Pe=e[3];if("?"==ea){var fa="";for(Ha in F)a.Sa[Ha]&&(fa&&(fa+=","),fa+=Ha);fa+=",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");fa.length&&a.g("dump extension commands:\n\t"+
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|
fa)}else if("state"==ea){var Fd=we(a.i,!0);"console"==ua?console.log(Fd):(a.fb&&(a.fb.value=""),a.g(Fd))}else if("symbols"==ea)for(var Ac=0;Ac<a.N.length;Ac++){var Bc=a.N[Ac],Ja;for(Ja in Bc.Ka)if("."!=Ja.charAt(0)){var Gd=Bc.Ka[Ja].o;if(void 0!==Gd){var Hd=Bc.Ka[Ja].l;Hd&&(Ja=Hd);a.g(X(a,Gd)+" "+Ja)}}}else{if("d"==Ia){for(Ha in F)if(e[1]==Ha){var Id=a.Sa[Ha];Id?(e.shift(),e.shift(),Id(e)):a.g("no dump registered for "+ea);break a}ea||(Ia=a.Oc||"db")}else a.Oc=Ia;if("dh"==Ia){var Jd=ea,Kd=ua,Ld="",
|
|
Md=0,O=a.ra,ga=a.T;if(ga.length){var W=+Jd||a.Vb,Ka=+Kd||10;isNaN(W)?W=Ka:Ld="more ";W>ga.length&&(a.g("note: only "+ga.length+" available"),W=ga.length);O-=W;0>O&&(null==ga[ga.length-1].C?(W=O+W,O=0):O+=ga.length);var Cc=[];"call"==Kd&&(Ka=1E5,Cc=["CALL"]);for(void 0!==Jd&&a.g(W+" instructions earlier:");0<Ka&&O!=a.ra;){var Nd=ga[O++];if(null==Nd.C)break;var hb=Y(Nd.C),Qe=W--,Od=le(a,hb,"history",Qe);(!Cc.length||0<=Od.indexOf(Cc[0]))&&a.g(Od);hb.ec&&(O+=hb.ec,Ka-=hb.ec,W-=hb.ec);O>=ga.length&&(O=
|
|
0);a.Vb=W;Md++;Ka--}}Md||(a.g("no "+Ld+"history available"),a.Vb=void 0)}else{var Kb=Bd(a,ea);if(Kb){var Lb=0;ua&&("l"==ua.charAt(0)&&(ua=ua.substr(1)||Pe),Lb=pd(a,ua)>>>0,65536<Lb&&(Lb=65536));for(var va="",Mb="dd"==Ia?4:"dw"==Ia?2:1,Nb=Mb*Lb||128,Re=Nb+15>>4||1;Re--&&0<Nb;){var Ob=0,Dc=0,ib,jb="",Ec="",ea=X(a,Kb.C);for(ib=16;0<ib&&0<Nb;ib--){var Pb=a.Hb(Kb,1),Ob=Ob|Pb<<(Dc++<<3);Dc==Mb&&(jb+=r(Ob,2*Mb),jb+=1==Mb?9==ib?"-":" ":" ",Ob=Dc=0);Ec+=32<=Pb&&128>Pb?String.fromCharCode(Pb):".";Nb--}va&&
|
|
(va+="\n");va+=ea+" "+jb+(0==ib?" "+Ec:"")}va&&a.g(va);a.zb=Kb}}}}break;case "e":if("else"==e[0])break;var Qb=1,Pd=255,Qd=a.Hb,Rd=a.bc;"ew"==e[0]&&(Qb=2,Pd=65535,Qd=a.Ha,Rd=a.jc);var Sd=Qb<<1,Td=e[1];if(null==Td)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 Rb=Bd(a,Td);if(Rb)for(var Sb=2;Sb<e.length;Sb++){var kb=nd(a,e[Sb]);if(void 0===kb){a.g("unrecognized value: "+e[Sb]);break}kb&~Pd&&a.g("warning: "+r(kb)+" exceeds "+
|
|
Qb+"-byte value");var Se=Qd.call(a,Rb);a.g("changing "+X(a,Rb.C)+" from "+r(Se,Sd,!0)+" to "+r(kb,Sd,!0));Rd.call(a,Rb,kb,Qb)}}break;case "g":a:{var Ud=e[1],Te=b;if(void 0!==Ud){var Fc=Bd(a,Ud,!0);if(!Fc)break a;ce(a,Fc,Te);a.eb(a.A,Fc,!0)}a.lb(!0)||d||a.g("cpu busy or unavailable, run command ignored")}break;case "h":a:{var Gc;if(a.w.ia)Gc="halting",a.ma();else{if(gb(a,!0))break a;Gc="already halted"}d||a.g(Gc)}break;case "i":if("if"==e[0]){var Hc;var lb=b.substr(2),lb=qa(lb);nd(a,lb)?(d||a.g("true: "+
|
|
lb),Hc=!0):(d||a.g("false: "+lb),Hc=!1);Hc||(c=!1)}break;case "k":var Ue=e[0];if("?"==e[1])a.g("stack trace commands:"),a.g("\tk\tshow frame addresses"),a.g("\tks\tshow symbol information");else{var Ic=0,Vd=Y(),mb=Y(a.f.b[6]);for(a.g("stack trace for "+X(a,mb.C));10>Ic;){for(var wa=null,Ve=256;65536>mb.C>>>0;){Vd.C=a.Ha(mb,2);if(null==mb.C||!Ve--)break;for(var We=a,Tb=Vd,Wd=null,nb=Tb.C,Xd=nb,Jc=1;6>=Jc&&nb;Jc++){if(2<Jc){Tb.C=nb;var Ub=le(We,Tb);if(0<=Ub.indexOf("JSR")){var Yd=Ub.indexOf(" ");if(nb+
|
|
(Ub.indexOf(" ",Yd+1)-Yd-1)/2==Xd){Wd=Ub;break}}}nb--}Tb.C=Xd;if(wa=Wd)break}if(!wa||null==wa)break;var Zd=null;if("ks"==Ue){var $d=wa.match(/[0-9A-F]+$/);$d&&(Zd=te(a,$d[0]))}wa=na(wa,50)+" ;"+(Zd||"stack="+X(a,mb.C));a.g(wa);Ic++}Ic||a.g("no return addresses found")}break;case "l":if("ln"==e[0]){te(a,e[1],!0);break}break;case "m":a:{var ha,ia=null,E=e[1];"?"==E&&(E=void 0);if(void 0!==E){var oa=0;if("all"==E)oa=1878917119,E=null;else if("on"==E)ia=!0,E=null;else if("off"==E)ia=!1,E=null;else{"keys"==
|
|
E&&(E="key");"kbd"==E&&(E="keyboard");for(ha in F)if(E==ha){oa=F[ha];ia=!!(a.ha&oa);break}if(!oa){a.g("unknown message category: "+E);break a}}if(oa)if("on"==e[2])a.ha|=oa,ia=!0;else if("off"==e[2]&&(a.ha&=~oa,ia=!1,1073741824==oa)){for(var Kc=0;Kc<a.Ea.length;Kc++)a.g(a.Ea[Kc]);a.Ea=[]}}var Xe=0,pa="";for(ha in F)if(!E||E==ha){var Ye=!!(a.ha&F[ha]);if(null===ia||ia==Ye)pa&&(pa+=","),++Xe%10||(pa+="\n\t"),"key"==ha&&(ha="keys"),pa+=ha}void 0===E&&a.g("message commands:\n\tm [category] [on|off]\tturn categories on/off");
|
|
a.g((null!==ia?ia?"messages on: ":"messages off: ":"message categories:\n\t")+(pa||"none"));ud(a)}break;case "p":if("print"==e[0]){ue(a,b.substr(5));break}var Ze="pr"==e[0]?1:0;if(a.ea)a.g("step in progress");else{var ae=Y(a.f.b[7]);a.Hb(ae);a.ea?(a.eb(a.A,ae,!0),a.lb()||(a.i&&a.i.Tb(),a.ea=0)):ve(a,Ze?"tr":"t")}break;case "r":if("reset"==b){a.i&&a.i.reset();break}ee(a,e);break;case "s":a:switch(e[1]){case "base":if(e[2]){var ob=+e[2];if(8==ob||10==ob||16==ob)a.wa=ob;else{a.g("invalid base: "+ob);
|
|
break}}a.g("default base: "+a.wa);break;case "cs":var pb;void 0!==e[3]&&(pb=+e[3]);switch(e[2]){case "int":a.f.qb=pb;break;case "start":a.f.Mb=pb;break;case "stop":a.f.rb=pb;break;default:a.g("unknown cs option");break a}void 0!==pb&&xc(a.f);a.g("checksums "+(a.f.w.ob?"enabled":"disabled"));break;case "sp":void 0!==e[2]&&(Oc(a.f,+e[2])||a.g("warning: using 1x multiplier, previous target not reached"));a.g("target speed: "+(a.f.hb.toFixed(2)+"Mhz")+" ("+a.f.jb+"x)");break;case "?":a.g("debugger options:");
|
|
a.g("\tbase #\t\tset default base to #");a.g("\tcs int #\tset checksum cycle interval to #");a.g("\tcs start #\tset checksum cycle start count to #");a.g("\tcs stop #\tset checksum cycle stop count to #");a.g("\tsp #\t\tset speed multiplier to #");break;default:e[1]&&a.g("unknown option: "+e[1])}break;case "t":ve(a,e[0],e[1]);break;case "u":fe(a,e[1],e[2],8);break;case "v":if("var"==e[0]){se(a,b.substr(3))||(c=!1);break}a.g("PDP11js version 1.30.0 ("+a.f.vc+",RELEASE"+(tb?",TYPEDARRAYS":",LONGARRAYS")+
|
|
")");a.g(window?window.navigator.userAgent:"");break;case "?":if(e[1]){ue(a,b.substr(1));break}var qb="commands:",Lc;for(Lc in xd)qb+="\n"+na(Lc,9)+xd[Lc];bd(a)||(qb+="\nnote: history disabled if no exec breakpoints");a.g(qb);break;default:a.g("unknown command: "+b),c=!1}}}catch(be){a.g("debugger error: "+(be.stack||be.message)),c=!1}return c}function wd(a,b,d){b=ld(a,b,d);for(var c in b)if(!ke(a,b[c]))return!1;return!0}
|
|
Qa(function(){for(var a=A(document,"pdp11","debugger"),b=0;b<a.length;b++){var d=a[b],c=z(d),c=new sd(c);db(c,d)}});
|
|
function xe(a,b,d){u.call(this,"Computer",a,xe,67108864);this.w.fa=!1;ye(this,b);this.Y=vc(this,"autoPower",a);this.G=0;this.ga=a.busWidth||a.buswidth;this.i=ze;this.T=null;this.N=this.da=!1;this.url=vc(this,"url")||"";(Math.random()+.1).toString(36);this.A=Ae(this);if(this.f=cb("CPU",this.id)){this.H=cb("Debugger",this.id);this.F=new wb({id:this.oc+".bus",busWidth:this.ga},this.f,this.H);var c,f=bb(this.id);if((this.I=cb("Panel",this.id))&&this.I.fb)for(b=0;b<f.length;b++)c=f[b],c.oa=this.I.oa,c.g=
|
|
this.I.g,c.fb=this.I.fb;this.g("PDP11js v1.30.0\nCopyright \u00a9 2012-2016 Jeff Parsons <Jeff@pcjs.org>\nLicense: GPL version 3 or later <http://gnu.org/licenses/gpl.html>");this.g("Portions adapted from the PDP-11/70 Emulator v1.3 by Paul Nankervis <paulnank@hotmail.com>");for(b=0;b<f.length;b++)c=f[b],c.Xa&&c.Xa(this,this.F,this.f,this.H);b=null;c=a.resume;void 0!==c&&(1<c.length?b=this.P=c:this.i=parseInt(c,10));var e;if(a=vc(this,"state")||(e=!0,a.state))b=this.$=a,e||(this.N=!0,this.i=ze),this.i&&
|
|
(this.V=new Vc(this,"1.30.0"),Be(this.V)?b=null:delete this.V);!b&&this.i&&(b=Ce(this))&&(this.N=!0);if(b){var h=this;xa(b,null,!0,function(a,b,c){c?(h.P=null,h.N=!1,h.oa("Unable to load machine state from server (error "+c+(b?": "+qa(b):"")+")")):(h.T=b,h.da=!0);C(h)})}else C(this);this.O.power||(this.Y=!0);!d&&this.Y&&De(this,this.Nb)}else t("Unable to find CPU component")}w(xe);var ze=0;
|
|
function ye(a,b){if(!b){var d;if("object"==typeof resources&&(d=resources.parms))try{b=eval("("+d+")")}catch(c){t(c.message+" ("+d+")")}}a.ea=b}function vc(a,b,d){var c=b.toLowerCase(),c=Va[b]||Va[c];void 0===c&&a.ea&&(c=a.ea[b]);void 0===c&&d&&(c=d[b]);void 0===c&&"object"==typeof resources&&resources[b]&&(c=b);return c}function De(a,b,d){for(var c=bb(a.id),f=0;f<=c.length;f++){var e=f<c.length?c[f]:a;if(!rb(e)){rb(e,function(){De(a,b,d)});return}}b.call(a,d)}
|
|
function Ee(a,b){var d=new Vc(a,"1.30.0","validate");if(Be(d)&&Fe(d)){var c=Ge(d,"timestamp"),f=b?Ge(b,"timestamp"):"unknown";c!=f&&(a.oa("Machine state may be out-of-date\n("+c+" vs. "+f+")\nCheck your browser's local storage limits"),b||d.clear())}}m=xe.prototype;
|
|
m.Nb=function(a){void 0===a&&(a=this.i||(this.T?1:ze));if(!this.G){this.G++;var b=!1,d=!1;this.aa=!1;var c=this.V||new Vc(this,"1.30.0");if(-1==a)b=!0;else if(a>ze){if(Be(c,this.T)){this.J=new Vc(this,"1.30.0","failsafe");Be(this.J)&&(He(this,c),a=2,Ie(this.J));M(this.J,"timestamp",ta());Je(this.J);var f=this.i&&!this.N;if(1==a||ya("Click OK to restore the previous PDP11js machine state, or CANCEL to reset the machine.")){if(d=Fe(c)){var e=Ge(c,"code"),h=Ge(c,"data");e&&("ok"==e?Be(c,h):("error"==
|
|
e&&"no machine state"!=h?(this.oa("Error: "+h),"unable to verify user"==h&&(Ca("user",""),this.A=null)):this.g(e+": "+h),Ie(c),Be(c)?(d=Fe(c),f=!0):d=!1))}f&&Ee(this,d?c:null)}else 2==a&&c.clear()}else Ee(this);delete this.T;delete this.V}f=bb(this.id);for(e=0;e<f.length;e++)h=f[e],h!==this&&h!=this.f&&(d=Ke(this,h,c,b,d));b=[c,a,d];-1!=a?De(this,this.tc,b):this.tc(b)}};
|
|
function Ke(a,b,d,c,f){if(!b.w.fa){b.w.fa=!0;if(b.Na){var e=null;f&&((e=Ge(d,b.id))||(e=Ge(d,b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof e&&(e=null);!b.Na(e,c)&&e&&(t("Unable to restore state for "+b.type),a.$&&!a.da?(d.clear(),a.i=ze,window&&window.location.reload()):a.aa=!0,b.Na(null),f=!1)}if(!c&&b.mc)for(a=b.mc.split("|"),d=0;d<a.length;d++)b.status(a[d])}return f}
|
|
m.tc=function(a){var b=a[0],d=0>a[1];a=a[2];this.ja=!0;this.w.fa=!0;var c=this.O.power;c&&(c.textContent="Shutdown");this.f&&(Ke(this,this.f,b,d,a),this.f.Db());this.aa&&(He(this,b),b.clear());!d&&this.J&&(this.J.clear(),delete this.J);this.G=0};
|
|
function He(a,b){if(ya("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.A||"",c=b.toString(),f={app:"PDP11js",ver:"1.30.0"};f.url=a.url;f.user=d;f.type="bug";f.data=c;xa("http://www.pcjs.org/api/v1/report",f,!0)}}
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Vc.prototype={constructor:Vc,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){Ie(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,1);d=0}}};
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