202 lines
84 KiB
JavaScript
202 lines
84 KiB
JavaScript
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function q(a,b){var c="";void 0===b?b=8:8<b&&(b=8);if(null==a||isNaN(a))for(;0<b--;)c="?"+c;else for(;0<b--;){var d=a&15,d=d+(0<=d&&9>=d?48:55),c=String.fromCharCode(d)+c;a>>=4}return c}function r(a){return"0x"+q(a,4)}function ba(a,b){var c=a,d=a.lastIndexOf("/");0<=d&&(c=a.substr(d+1));d=c.indexOf("&");0<d&&(c=c.substr(0,d));b&&(d=c.lastIndexOf("."),0<d&&(c=c.substring(0,d)));return c}function ca(a){var b="",c=a.lastIndexOf(".");0<=c&&(b=a.substr(c+1).toLowerCase());return b}
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function ia(a,b,c){var d=0,e=a.length,f=0;for(void 0===c&&(c=function(a,b){return a>b?1:a<b?-1:0});d<e;){var h=d+e>>1,g;g=c(b,a[h]);0<g?d=h+1:(e=h,f=!g)}return f?d:~d}var ja=Date.now||function(){return+new Date};function ka(){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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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,!!c);g.setRequestHeader("Content-type","application/x-www-form-urlencoded");g.send(k)}else g.open("GET",a,!!c),"bytes"==b&&g.overrideMimeType("text/plain; charset=x-user-defined"),g.send();c||(f=g.responseText,200!=g.status&&(e=g.status||-1),d&&d(a,f,e),h=[f,e]);return h}function na(){return"http://"+(window?window.location.host:"www.pcjs.org")}
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function xa(a){var b;if(window)try{b=window.localStorage.getItem(a)}catch(c){}return b}function ya(a,b){try{return window.localStorage.setItem(a,b),!0}catch(c){}return!1}function za(a){if(window){var b=oa();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 Aa(a,b,c){function d(){--a;0<=a&&(b()||(a=0));0<a?setTimeout(d,0):c()}d()}
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u.prototype={constructor:u,parent:null,toString:function(){return this.name?this.name:this.id||this.type},pa:function(a,b,c){switch(b){case "clear":return this.T[b]||(this.T[b]=c,c.onclick=function(a){return function(){a.T.print&&(a.T.print.value="")}}(this)),!0;case "print":return this.T[b]||(this.qa=this.T[b]=c,c.value="",this.g=function(a){return function(b,c){8192<a.value.length&&(a.value=a.value.substr(a.value.length-4096));a.value+=(void 0!==c?c+": ":"")+(b||"")+"\n";a.scrollTop=a.scrollHeight}}(c),
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function qb(){for(var a=!1,b=A(document,"pc8080","panel"),c=0;c<b.length;c++){var d=b[c],e=y(d),f;a:{f=e.id;if(void 0!==f)for(var h=void 0,h=0;h<w.length;h++)if(w[h].id===f){f=w[h];break a}f=null}f||(a=!0,f=new ob(e));eb(f,d);a&&B(f)}}Ma(qb);
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function rb(a,b,c){u.call(this,"Bus",a,rb);this.b=b;this.C=c;this.U=a.busWidth||16;this.Y=Math.pow(2,this.U);this.H=this.Y-1|0;this.Z=16>=this.U?10:20>=this.U?12:24>=this.U?14:15;this.ma=1<<this.Z;this.aa=this.ma>>2;this.F=this.ma-1;this.K=this.Y/this.ma|0;this.W=this.K-1;this.u=[];this.A=[];this.I=this.J=!1;this.ba=[];this.ea=[];a=new C;sb(a,this.C);this.D=Array(this.K);for(b=0;b<this.K;b++)this.D[b]=a;a=this.b;b=this.D;c=this.Z;var d=this.H;a.la=b;a.Z=c;a.ma=1<<a.Z;a.H=a.ma-1;a.aa=b.length;a.Y=
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a.aa-1;a.K=d;B(this)}x(rb);rb.prototype.reset=function(){};rb.prototype.xa=function(a,b){b||this.reset();return!0};function tb(a,b,c,d){for(var e=b>>>a.Z;0<c&&e<a.D.length;){var f=a.D[e],h=e*a.ma,g=a.ma-(b-h);g>c&&(g=c);if(f&&f.size){if(f.type==d){if(b+c<=f.B)return f.kb+=f.B-b,f.B=b,!0;if(b>=f.B+f.kb){g=f.size-(b-h);g>c&&(g=c);f.kb=b-f.B+g;b=h+a.ma;c-=g;e++;continue}}return ub(1,b,c)}b=new C(b,g,a.ma,d);sb(b,a.C,f);a.D[e++]=b;b=h+a.ma;c-=g}return 0>=c?!0:ub(2,b,c)}
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rb.prototype.V=function(a){return this.D[(a&this.H)>>>this.Z].Ka(a&this.F,a)};function vb(a,b){return a.D[(b&a.H)>>>a.Z].ib(b&a.F,b)}function wb(a,b,c){a.D[(b&a.H)>>>a.Z].lb(b&a.F,c&255,b)}function Fb(a,b){if(void 0===b)return a.I=!a.I,a.I;void 0===a.u[b]&&(a.u[b]=[null,!1]);a.u[b][1]=!a.u[b][1];return a.u[b][1]}
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function Gb(a,b){for(var c=1,d=0,e=0;0<c;){var f=a.u[b],h=a.ba[b]||1,g=1==h?255:2==h?65535:-1,k=g;void 0!==f?(f[0]&&(k=f[0](b,void 0),void 0===k?k=g:k&=g),a.C&&a.I!=f[1]&&Hb(a.C,b,k)):a.C&&(gb(a.C,a,b,null,void 0),a.I&&Hb(a.C,b,k));d|=k<<e;e+=h<<3;b+=h;c-=h}return d}function Ib(a,b){if(void 0===b)return a.J=!a.J,a.J;void 0===a.A[b]&&(a.A[b]=[null,!1]);a.A[b][1]=!a.A[b][1];return a.A[b][1]}
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function Jb(a,b,c){for(var d=1,e=0;0<d;){var f=a.A[b],h=a.ea[b]||1,g=1==h?255:2==h?65535:-1,g=(c>>>=e)&g;if(void 0!==f){if(f[0])f[0](b,g,void 0);a.C&&a.J!=f[1]&&Kb(a.C,b,g)}else a.C&&(gb(a.C,a,b,g,void 0),a.J&&Kb(a.C,b,g));e+=h<<3;b+=h;d-=h}}function ub(a,b,c){t("Memory block error ("+a+": "+q(b)+","+q(c)+")");return!1}var Lb;if(mb){var Mb=new ArrayBuffer(2);(new DataView(Mb)).setUint16(0,256,!0);Lb=256===(new Uint16Array(Mb))[0]}else Lb=!1;var Nb=Lb;
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function C(a,b,c,d){this.id=Ob+=2;this.b=null;this.B=a;this.kb=b;this.size=c||0;this.type=d||Pb;this.u=d==Qb;sb(this);this.Aa=this.Yb=!1;if(c)if(mb)this.H=new ArrayBuffer(c),this.I=new DataView(this.H,0,c),this.D=new Uint8Array(this.H,0,c),this.K=new Uint16Array(this.H,0,c>>1),this.b=new Int32Array(this.H,0,c>>2),Rb(this,Nb?Sb:Tb);else{this.b=Array(c>>2);for(a=0;a<this.b.length;a++)this.b[a]=0;Rb(this,Ub)}else Rb(this)}var Pb=0,Qb=2,Vb=["NONE","RAM","ROM","VIDEO","H/W"],Ob=0;
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C.prototype={constructor:C,parent:null,save:function(){var a,b;if(mb)for(a=Array(this.size>>2),b=0;b<a.length;b++)a[b]=this.I.getInt32(b<<2,!0);else a=this.b;return a},restore:function(a){if(a&&this.size==a.length<<2){var b;if(mb)for(b=0;b<a.length;b++)this.I.setInt32(b<<2,a[b],!0);else this.b=a;return this.Aa=!0}return!1},Fa:function(a,b){b?0===this.A++&&Wb(this,Xb,!1):0===this.T++&&Yb(this,Xb,!1)},U:function(){this.C&&hb(this.C,129)&&this.C.message("attempt to read invalid block %"+q(this.B),!0);
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b){var c=a>>2,d=(a&3)<<3;24>d?this.b[c]=this.b[c]&~(65535<<d)|b<<d:(this.b[c]=this.b[c]&16777215|b<<24,c++,this.b[c]=this.b[c]&-256|b>>8);this.Aa=!0},aa:function(a,b){if(this.C&&null!=this.B){var c=this.C;Zb(c,this.B+a,1,c.ba)&&c.da(!0)}return this.ib(a,b)},ka:function(a,b){if(this.C&&null!=this.B){var c=this.C;Zb(c,this.B+a,2,c.ba)&&c.da(!0)}return this.yb(a,b)},za:function(a,b,c){if(this.C&&null!=this.B){var d=this.C;Zb(d,this.B+a,1,d.I)&&d.da(!0)}this.u?this.F(a,b,c):this.lb(a,b,c)},Ma:function(a,
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b,c){if(this.C&&null!=this.B){var d=this.C;Zb(d,this.B+a,2,d.I)&&d.da(!0)}this.u?this.F(a,b,c):this.zb(a,b,c)},Y:function(a){return this.D[a]},ba:function(a){return this.D[a]},ja:function(a){return this.I.getUint16(a,!0)},sa:function(a){return a&1?this.D[a]|this.D[a+1]<<8:this.K[a>>1]},ua:function(a,b){this.D[a]=b;this.Aa=!0},Ca:function(a,b){this.D[a]=b;this.Aa=!0},Ea:function(a,b){this.I.setUint16(a,b,!0);this.Aa=!0},$a:function(a,b){a&1?(this.D[a]=b,this.D[a+1]=b>>8):this.K[a>>1]=b;this.Aa=!0}};
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function sb(a,b,c){a.C=b;a.T=a.A=0;c&&((a.T=c.T)&&Yb(a,Xb,!1),(a.A=c.A)&&Wb(a,Xb,!1))}function $b(a,b){b?0===--a.A&&(a.Za=a.u?a.F:a.lb,a.Tb=a.u?a.J:a.zb):0===--a.T&&(a.Ka=a.ib,a.Rb=a.yb)}function Wb(a,b,c){c&&a.A||(a.Za=!a.u&&b[2]||a.F,a.Tb=!a.u&&b[3]||a.J);if(c||void 0===c)a.lb=b[2]||a.F,a.zb=b[3]||a.J}function Yb(a,b,c){c&&a.T||(a.Ka=b[0]||a.U,a.Rb=b[1]||a.W);if(c||void 0===c)a.ib=b[0]||a.U,a.yb=b[1]||a.W}function Rb(a,b){b||(b=ac);Yb(a,b,void 0);Wb(a,b,void 0)}
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var ac=[],Ub=[C.prototype.ea,C.prototype.ta,C.prototype.Da,C.prototype.ab],Xb=[C.prototype.aa,C.prototype.ka,C.prototype.za,C.prototype.Ma];if(mb)var Tb=[C.prototype.Y,C.prototype.ja,C.prototype.ua,C.prototype.Ea],Sb=[C.prototype.ba,C.prototype.sa,C.prototype.Ca,C.prototype.$a];
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function bc(a,b){u.call(this,"CPU",a,bc,1);var c=a.cycles||b,d=a.multiplier||1;this.i={};this.i.Xa=c;this.i.qb=0;this.i.Ja=d;this.i.vb=Math.round(this.i.Xa/1E4)/100;this.i.Ha=this.i.vb*this.i.Ja;this.w.ia=!1;this.w.ub=!1;this.w.Ib=a.autoStart;this.w.Jb=!1;this.w.Oa=!1;this.i.bb=this.i.Ua=0;this.i.cb=a.csStart;this.i.Ta=a.csInterval;this.i.Va=a.csStop;this.ka=this.La.bind(this);B(this)}x(bc);var nc=["power","reset"];m=bc.prototype;
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m.Ba=function(a,b,c,d){this.u=a;this.D=b;this.C=d;for(b=0;b<nc.length;b++)(c=this.T[nc[b]])&&this.u.pa(null,nc[b],c);this.za=(b=pb(a,"Video"))&&Math.max(b.za,b.Zb)||60;this.W=pb(a,"ChipSet");a=oc(a,"autoStart");null!=a&&(this.w.Ib="true"==a?!0:"false"==a?!1:!!a);B(this)};m.reset=function(){this.i.qb=0};m.save=function(){return null};m.restore=function(){return!1};
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m.xa=function(a,b){if(!b){if(a&&this.restore){pc(this);if(!this.restore(a))return!1;qc(this)}else this.reset();if(this.C){var c=this.C;c.g("Type ? for help with PC8080 Debugger commands");c.ra();if(c.rb){var d=c.rb;c.rb=null;rc(c,d)}}else this.g("No debugger detected")}sc(this);return!0};m.wa=function(a){return a?this.save():!0};function tc(a){(a.w.Ib||!a.C&&void 0===a.T.run)&&a.La(!0)}m.Mb=function(){return 0};
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function qc(a){void 0===a.i.cb&&(a.i.cb=0);void 0===a.i.Ta&&(a.i.Ta=-1);void 0===a.i.Va&&(a.i.Va=-1);a.w.Oa=0<=a.i.cb&&0<a.i.Ta;a.w.Oa&&(a.i.bb=0,a.i.Ua=a.i.cb-a.J)}function uc(a,b){if(a.w.Oa){var c=!1;a.i.bb=a.i.bb+a.Mb()|0;a.i.Ua-=b;0>=a.i.Ua&&(a.i.Ua+=a.i.Ta,c=!0);0<=a.i.Va&&a.i.Va<=vc(a)&&(a.i.Ta=a.i.Va=-1,qc(a),a.da(),c=!0);c&&a.g(vc(a)+" cycles: checksum="+q(a.i.bb))}}
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m.pa=function(a,b,c){var d=this;a=!1;switch(b){case "power":case "reset":this.T[b]=c;a=!0;break;case "run":this.T[b]=c;c.onclick=function(){var a;if(a=d.u)if(a=d.u,a.w.ga)a=!0;else{var b=null,c,g=ab(a.id);for(c=0;c<g.length&&(b=g[c],b===a||b.w.Qa);c++);if(c==g.length)for(c=0;c<g.length&&(b=g[c],b===a||b.w.ga);c++);c==g.length&&(b=a);t("The "+b.type+" component ("+b.id+") is not "+(b.w.Qa?"powered yet":"ready yet"+(b.ob?" (waiting for notification)":""))+".");a=!1}a&&(d.w.ia?d.da(!0):d.La(!0))};a=
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!0;break;case "speed":this.T[b]=c;a=!0;break;case "setSpeed":this.T[b]=c,c.onclick=function(){wc(d,d.i.Ja<<1,!0)},c.textContent=this.i.Ha.toFixed(2)+"Mhz",a=!0}return a};function xc(a,b,c){a.J+=b;c&&(a.F=a.b=0)}
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function yc(a,b){var c=30;c<a.za&&(c=a.za);2>c&&(c=2);var d=1;b&&1<a.i.Ja&&a.i.Ga&&(d=a.i.Ga/a.i.vb);a.i.Nb=Math.round(1E3/30);a.i.hc=Math.floor(a.i.Xa/c*d);a.i.wb=Math.floor(a.i.Xa/30*d);a.i.Pb=Math.floor(a.i.Xa/a.za*d);a.i.Ob=Math.floor(a.i.Xa/2*d);b||(a.i.Wa=a.i.wb,a.i.fb=a.i.Pb,a.i.eb=a.i.Ob);a.i.xb=0}function vc(a){return a.J+a.I+a.F-a.b}function pc(a){a.i.Ga=0;a.J=a.I=a.F=a.b=0;qc(a);wc(a,1)}
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function wc(a,b,c){var d=!1;if(void 0!==b){.8>a.i.Ga/a.i.Ha?b=1:d=!0;a.i.Ja=b;b=a.i.vb*a.i.Ja;if(a.i.Ha!=b){a.i.Ha=b;b=a.i.Ha.toFixed(2)+"Mhz";var e=a.T.setSpeed;e&&(e.textContent=b);a.g("target speed: "+b)}c&&a.u&&a.u.jb()}xc(a,a.I);a.I=0;a.i.Sa=ja();a.i.Ia=0;yc(a);return d}
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m.La=function(a){if(ib(this,!0)){if(!this.w.ia){wc(this);this.u&&this.u.start(this.i.Sa,vc(this));this.w.ia=!0;this.w.ub=!0;this.W&&this.W.mc();var b=this.T.run;b&&(b.textContent="Halt");this.u&&(this.u.ra(!0),a&&this.u.jb(!0))}this.i.xb>=this.i.Xa&&yc(this,!0);this.i.gb=0;this.i.pb=ja();this.i.Ia&&(a=this.i.pb-this.i.Ia,a>this.i.Nb&&(this.i.Sa+=a,this.i.Sa>this.i.pb&&(this.i.Sa=this.i.pb)));try{do{var c=this.w.Oa?1:this.i.hc;try{this.Ya(c)}catch(e){if("number"!=typeof e)throw e;}var d=this.F-this.b;
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this.I+=d;this.i.gb+=d;xc(this,0,!0);uc(this,d);this.i.fb-=d;0>=this.i.fb&&(this.i.fb+=this.i.Pb,this.u&&zc(this.u,this.i.qb++),this.i.qb>this.za&&(this.i.qb=0));this.i.eb-=d;0>=this.i.eb&&(this.i.eb+=this.i.Ob,this.u&&this.u.ra());this.i.Wa-=d;if(0>=this.i.Wa){this.i.Wa+=this.i.wb;break}}while(this.w.ia)}catch(e){this.da();sc(this);this.u&&this.u.stop(ja(),vc(this));ib(this,!1);lb(this,e.stack||e.message);return}c=setTimeout;d=this.ka;this.i.Ia=ja();a=this.i.Nb;this.i.gb&&(a=Math.round(a*this.i.gb/
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this.i.wb));a-=this.i.Ia-this.i.pb;if(b=this.i.Ia-this.i.Sa)this.i.Ga=Math.round(this.I/(10*b))/100,864E5<=b&&(this.J=0,wc(this));if(0>a||this.i.Ga<this.i.Ha)a=0;this.i.xb+=this.i.gb;this.i.Ia+=a;c(d,a)}else sc(this),this.u&&this.u.stop(ja(),vc(this))};m.Ya=function(){return 0};m.da=function(a){jb(this,!0);this.F-=this.b;this.b=0;xc(this,this.I);this.I=0;if(this.w.ia){this.w.ia=!1;this.W&&this.W.mc();var b=this.T.run;b&&(b.textContent="Run")}this.w.nb=a};
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function sc(a,b){a.u&&(zc(a.u,-1),a.u.ra(b))}function Ac(a){this.Ra=a.model||8080;bc.call(this,a,1E6);this.ba=Bc;pc(this);this.w.nb=this.w.Xb=!1;this.ja=0;this.la=[];this.Z=this.ma=this.H=this.aa=this.Y=this.K=0;this.U=[];this.ea=0;Cc(this)}x(Ac,bc);function Dc(a,b){a.U.push(b)}m=Ac.prototype;m.reset=function(){this.w.ia&&this.da();Cc(this);pc(this);this.w.Pa=!1;this.parent.reset.call(this)};function Cc(a){a.j=0;a.L=0;a.M=0;a.N=0;a.O=0;a.P=0;a.S=0;a.ca=0;G(a,a.ea);Ec(a,0);a.A=0}
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function Fc(a,b){a.ea=b;G(a,b)}m.Mb=function(){var a=this.j+this.L+this.M+this.N+this.O+this.P+this.S|0;return a=a+this.ca+this.R+Gc(this)|0};
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m.save=function(){var a=new H(this);I(a,0,[this.j,this.L,this.M,this.N,this.O,this.P,this.S,this.ca,this.R,Gc(this)]);I(a,1,[this.A,this.J,this.i.Ja]);for(var b=this.D,c=0,d=[],e=0;e<b.K;e++){var f=b.D[e];if(f.Aa||f.Yb){d[c++]=e;var h=c++;a:if(f=f.save()){for(var g=0,k=0,l=[];g<f.length;){for(var n=f[g],p=g+1;p<f.length&&f[p]===n;)p++;l[k++]=p-g;l[k++]=n;g=p}if(l.length<f.length){f=l;break a}}d[h]=f}}I(a,2,d);return a.data()};
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m.restore=function(a){var b=a[0];this.j=b[0];this.L=b[1];this.M=b[2];this.N=b[3];this.O=b[4];this.P=b[5];this.S=b[6];this.ca=b[7]&65535;G(this,b[8]);Ec(this,b[9]);b=a[1];this.A=b[0];this.J=b[1];wc(this,b[3]);a:{b=this.D;a=a[2];var c;for(c=0;c<a.length-1;c+=2){var d=a[c],e=a[c+1];if(e&&e.length<b.aa){for(var f=0,h=Array(b.aa),g=0;g<e.length-1;)for(var k=e[g++],l=e[g++];k--;)h[f++]=l;e=h}f=b.D[d];if(!f||!f.restore(e)){t("Unable to restore memory block "+d);b=!1;break a}}b=!0}return b};
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m.pa=function(a,b,c){var d=!1;switch(b){case "A":case "B":case "C":case "BC":case "D":case "E":case "DE":case "H":case "L":case "HL":case "SP":case "PC":case "PS":case "SF":case "ZF":case "AF":case "PF":case "CF":this.T[b]=c;this.ja++;d=!0;break;default:d=this.parent.pa.call(this,a,b,c)}return d};function Hc(a){return a.L<<8|a.M}function Ic(a,b){a.L=b>>8&255;a.M=b&255}function Jc(a){return a.N<<8|a.O}function Kc(a,b){a.N=b>>8&255;a.O=b&255}function J(a){return a.P<<8|a.S}
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function L(a,b){a.P=b>>8&255;a.S=b&255}function G(a,b){a.R=b&65535}function Lc(a){return a.G&256?1:0}function Mc(a){return nb[a.X&255]?4:0}function Nc(a){return(a.X^a.ha)&16?16:0}function Oc(a){return a.G&255?0:64}function Pc(a){return a.X&128?128:0}function Gc(a){return a.oa&-214|Pc(a)|Oc(a)|Nc(a)|Mc(a)|Lc(a)}function Ec(a,b){a.G=a.X=a.ha=0;b&1&&(a.G|=256);b&4||(a.X|=1);b&16&&(a.ha|=16);b&64||(a.G|=255);b&128&&(a.X^=192);a.oa=a.oa&-513|b&512|2}
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function Qc(a,b){a.ha=a.j^b;return a.X=(a.G=a.j+b)&255}function Rc(a,b){a.ha=a.j^b;return a.X=(a.G=a.j+b+(a.G&256?1:0))&255}function id(a,b){a.G=a.X=a.ha=a.j&b;(a.j|b)&8&&(a.ha^=16);return a.G}function jd(a,b){a.ha=b^255;b=a.X=b+255&255;a.G=a.G&-256|b;return b}function kd(a,b){a.ha=b;b=a.X=b+1&255;a.G=a.G&-256|b;return b}function ld(a,b){return a.X=a.G=a.ha=a.j|b}function M(a,b){b^=255;a.ha=a.j^b;return a.X=(a.G=a.j+b+1^256)&255}
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function md(a,b){b^=255;a.ha=a.j^b;return a.X=(a.G=a.j+b+(a.G&256?0:1)^256)&255}function nd(a,b){return a.X=a.G=a.ha=a.j^b}m.V=function(a){return this.la[(a&this.K)>>>this.Z].Ka(a&this.H,a)};function od(a,b){var c=b&a.H,d=(b&a.K)>>>a.Z;if(c<a.H)return a.la[d].Rb(c,b);c=a.la[d].Ka(c,b);return c|=a.la[d+1&a.Y].Ka(0,b+1)<<8}function N(a,b,c){a.la[(b&a.K)>>>a.Z].Za(b&a.H,c&255,b)}
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function pd(a,b,c){var d=b&a.H,e=(b&a.K)>>>a.Z;d<a.H?a.la[e].Tb(d,c&65535,b):(a.la[e++].Za(d,c&255,b),a.la[e&a.Y].Za(0,c>>8&255,b+1))}function O(a){var b=a.V(a.R);G(a,a.R+1);return b}function P(a){var b=od(a,a.R);G(a,a.R+2);return b}function Q(a){var b=od(a,a.ca);a.ca=a.ca+2&65535;return b}function S(a,b){a.ca=a.ca-2&65535;pd(a,a.ca,b)}
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function T(a,b,c,d){d=d||2;a.T[b]&&(void 0===c&&(lb(a,"Value for "+b+" is invalid"),a.da()),c=!a.w.ia||a.w.Jb?q(c,d):"--------".substr(0,d),a.T[b].textContent!=c&&(a.T[b].textContent=c))}
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m.ra=function(a){this.ja&&(a||!this.w.ia||this.w.Jb)&&(T(this,"A",this.j),T(this,"B",this.L),T(this,"C",this.M),T(this,"BC",Hc(this),4),T(this,"D",this.N),T(this,"E",this.O),T(this,"DE",Jc(this),4),T(this,"H",this.P),T(this,"L",this.S),T(this,"HL",J(this),4),T(this,"SP",this.ca,4),T(this,"PC",this.R,4),a=Gc(this),T(this,"PS",a,4),T(this,"SF",a&128,1),T(this,"ZF",a&64,1),T(this,"AF",a&16,1),T(this,"PF",a&4,1),T(this,"CF",a&1,1));if(a=this.T.speed)a.textContent=this.w.ia&&this.i.Ga?this.i.Ga.toFixed(2)+
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"Mhz":"Stopped"};m.Ya=function(a){this.w.nb=!0;var b=this.w.Xb=this.C&&qd(this.C),c=a?this.w.ub?0:1:-1;this.w.ub=!1;this.F=this.b=a;do{if(this.A){var d;this.A&8&&this.oa&512?(d=199|(this.A&7)<<3,this.A&=-16,this.oa&=-513,this.ba[d].call(this),d=!0):d=!1;if(d){if(!a){this.g("interrupt dispatched");break}}else if(this.A&16){this.b=0;break}}if(b){if(rd(this.C,this.R,c)){this.da();break}c=1}this.ba[O(this)].call(this)}while(0<this.b);return this.w.nb?this.F-this.b:void 0===this.w.nb?0:-1};
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var Bc=[sd,function(){Ic(this,P(this));this.b-=10},function(){N(this,Hc(this),this.j);this.b-=7},function(){Ic(this,Hc(this)+1);this.b-=5},function(){this.L=kd(this,this.L);this.b-=5},function(){this.L=jd(this,this.L);this.b-=5},function(){this.L=O(this);this.b-=7},function(){var a=this.j<<1;this.j=a&255|a>>8;this.G=this.G&255|a&256;this.b-=4},sd,function(){var a;L(this,a=J(this)+Hc(this));this.G=this.G&255|a>>8&256;this.b-=10},function(){this.j=this.V(Hc(this));this.b-=7},function(){Ic(this,Hc(this)-
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1);this.b-=5},function(){this.M=kd(this,this.M);this.b-=5},function(){this.M=jd(this,this.M);this.b-=5},function(){this.M=O(this);this.b-=7},function(){var a=this.j<<8&256;this.j=(a|this.j)>>1;this.G=this.G&255|a;this.b-=4},sd,function(){Kc(this,P(this));this.b-=10},function(){N(this,Jc(this),this.j);this.b-=7},function(){Kc(this,Jc(this)+1);this.b-=5},function(){this.N=kd(this,this.N);this.b-=5},function(){this.N=jd(this,this.N);this.b-=5},function(){this.N=O(this);this.b-=7},function(){var a=this.j<<
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P(this),J(this));this.b-=16},function(){L(this,J(this)+1);this.b-=5},function(){this.P=kd(this,this.P);this.b-=5},function(){this.P=jd(this,this.P);this.b-=5},function(){this.P=O(this);this.b-=7},function(){var a=0,b=Lc(this);if(Nc(this)||9<(this.j&15))a|=6;if(b||154<=this.j)a|=96,b=1;this.j=Qc(this,a);this.G=b?this.G|256:this.G&-257;this.b-=4},sd,function(){var a;L(this,a=J(this)+J(this));this.G=this.G&255|a>>8&256;this.b-=10},function(){L(this,od(this,P(this)));this.b-=16},function(){L(this,J(this)-
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1);this.b-=5},function(){this.S=kd(this,this.S);this.b-=5},function(){this.S=jd(this,this.S);this.b-=5},function(){this.S=O(this);this.b-=7},function(){this.j=~this.j&255;this.b-=4},sd,function(){this.ca=P(this)&65535;this.b-=10},function(){N(this,P(this),this.j);this.b-=13},function(){this.ca=this.ca+1&65535;this.b-=5},function(){var a=J(this);N(this,a,kd(this,this.V(a)));this.b-=10},function(){var a=J(this);N(this,a,jd(this,this.V(a)));this.b-=10},function(){N(this,J(this),O(this));this.b-=10},
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function(){this.G|=256;this.b-=4},sd,function(){var a;L(this,a=J(this)+this.ca);this.G=this.G&255|a>>8&256;this.b-=10},function(){this.j=this.V(P(this));this.b-=13},function(){this.ca=this.ca-1&65535;this.b-=5},function(){this.j=kd(this,this.j);this.b-=5},function(){this.j=jd(this,this.j);this.b-=5},function(){this.j=O(this);this.b-=7},function(){this.G=Lc(this)?this.G&-257:this.G|256;this.b-=4},function(){this.b-=5},function(){this.L=this.M;this.b-=5},function(){this.L=this.N;this.b-=5},function(){this.L=
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this.M;this.b-=5},function(){this.b-=5},function(){this.N=this.O;this.b-=5},function(){this.N=this.P;this.b-=5},function(){this.N=this.S;this.b-=5},function(){this.N=this.V(J(this));this.b-=7},function(){this.N=this.j;this.b-=5},function(){this.O=this.L;this.b-=5},function(){this.O=this.M;this.b-=5},function(){this.O=this.N;this.b-=5},function(){this.b-=5},function(){this.O=this.P;this.b-=5},function(){this.O=this.S;this.b-=5},function(){this.O=this.V(J(this));this.b-=7},function(){this.O=this.j;
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|
this.V(J(this));this.b-=7},function(){this.S=this.j;this.b-=5},function(){N(this,J(this),this.L);this.b-=7},function(){N(this,J(this),this.M);this.b-=7},function(){N(this,J(this),this.N);this.b-=7},function(){N(this,J(this),this.O);this.b-=7},function(){N(this,J(this),this.P);this.b-=7},function(){N(this,J(this),this.S);this.b-=7},function(){var a=this.R-1;if(this.U.length)for(var b=0;b<this.U.length;b++)if(this.U[b](a))return;this.A|=16;this.b-=7;this.C&&hb(this,-2147483648)?(G(this,a),this.C.da()):
|
|
this.oa&512||(this.C&&G(this,a),this.da())},function(){N(this,J(this),this.j);this.b-=7},function(){this.j=this.L;this.b-=5},function(){this.j=this.M;this.b-=5},function(){this.j=this.N;this.b-=5},function(){this.j=this.O;this.b-=5},function(){this.j=this.P;this.b-=5},function(){this.j=this.S;this.b-=5},function(){this.j=this.V(J(this));this.b-=7},function(){this.b-=5},function(){this.j=Qc(this,this.L);this.b-=4},function(){this.j=Qc(this,this.M);this.b-=4},function(){this.j=Qc(this,this.N);this.b-=
|
|
4},function(){this.j=Qc(this,this.O);this.b-=4},function(){this.j=Qc(this,this.P);this.b-=4},function(){this.j=Qc(this,this.S);this.b-=4},function(){this.j=Qc(this,this.V(J(this)));this.b-=7},function(){this.j=Qc(this,this.j);this.b-=4},function(){this.j=Rc(this,this.L);this.b-=4},function(){this.j=Rc(this,this.M);this.b-=4},function(){this.j=Rc(this,this.N);this.b-=4},function(){this.j=Rc(this,this.O);this.b-=4},function(){this.j=Rc(this,this.P);this.b-=4},function(){this.j=Rc(this,this.S);this.b-=
|
|
4},function(){this.j=Rc(this,this.V(J(this)));this.b-=7},function(){this.j=Rc(this,this.j);this.b-=4},function(){this.j=M(this,this.L);this.b-=4},function(){this.j=M(this,this.M);this.b-=4},function(){this.j=M(this,this.N);this.b-=4},function(){this.j=M(this,this.O);this.b-=4},function(){this.j=M(this,this.P);this.b-=4},function(){this.j=M(this,this.S);this.b-=4},function(){this.j=M(this,this.V(J(this)));this.b-=7},function(){this.j=M(this,this.j);this.b-=4},function(){this.j=md(this,this.L);this.b-=
|
|
4},function(){this.j=md(this,this.M);this.b-=4},function(){this.j=md(this,this.N);this.b-=4},function(){this.j=md(this,this.O);this.b-=4},function(){this.j=md(this,this.P);this.b-=4},function(){this.j=md(this,this.S);this.b-=4},function(){this.j=md(this,this.V(J(this)));this.b-=7},function(){this.j=md(this,this.j);this.b-=4},function(){this.j=id(this,this.L);this.b-=4},function(){this.j=id(this,this.M);this.b-=4},function(){this.j=id(this,this.N);this.b-=4},function(){this.j=id(this,this.O);this.b-=
|
|
4},function(){this.j=id(this,this.P);this.b-=4},function(){this.j=id(this,this.S);this.b-=4},function(){this.j=id(this,this.V(J(this)));this.b-=7},function(){this.j=id(this,this.j);this.b-=4},function(){this.j=nd(this,this.L);this.b-=4},function(){this.j=nd(this,this.M);this.b-=4},function(){this.j=nd(this,this.N);this.b-=4},function(){this.j=nd(this,this.O);this.b-=4},function(){this.j=nd(this,this.P);this.b-=4},function(){this.j=nd(this,this.S);this.b-=4},function(){this.j=nd(this,this.V(J(this)));
|
|
this.b-=7},function(){this.j=nd(this,this.j);this.b-=4},function(){this.j=ld(this,this.L);this.b-=4},function(){this.j=ld(this,this.M);this.b-=4},function(){this.j=ld(this,this.N);this.b-=4},function(){this.j=ld(this,this.O);this.b-=4},function(){this.j=ld(this,this.P);this.b-=4},function(){this.j=ld(this,this.S);this.b-=4},function(){this.j=ld(this,this.V(J(this)));this.b-=7},function(){this.j=ld(this,this.j);this.b-=4},function(){M(this,this.L);this.b-=4},function(){M(this,this.M);this.b-=4},function(){M(this,
|
|
this.N);this.b-=4},function(){M(this,this.O);this.b-=4},function(){M(this,this.P);this.b-=4},function(){M(this,this.S);this.b-=4},function(){M(this,this.V(J(this)));this.b-=7},function(){M(this,this.j);this.b-=4},function(){Oc(this)||(G(this,Q(this)),this.b-=6);this.b-=5},function(){Ic(this,Q(this));this.b-=10},function(){var a=P(this);Oc(this)||G(this,a);this.b-=10},td,function(){var a=P(this);Oc(this)||(S(this,this.R),G(this,a),this.b-=6);this.b-=11},function(){S(this,Hc(this));this.b-=11},function(){this.j=
|
|
Qc(this,O(this));this.b-=7},function(){S(this,this.R);G(this,0);this.b-=11},function(){Oc(this)&&(G(this,Q(this)),this.b-=6);this.b-=5},ud,function(){var a=P(this);Oc(this)&&G(this,a);this.b-=10},td,function(){var a=P(this);Oc(this)&&(S(this,this.R),G(this,a),this.b-=6);this.b-=11},vd,function(){this.j=Rc(this,O(this));this.b-=7},function(){S(this,this.R);G(this,8);this.b-=11},function(){Lc(this)||(G(this,Q(this)),this.b-=6);this.b-=5},function(){Kc(this,Q(this));this.b-=10},function(){var a=P(this);
|
|
Lc(this)||G(this,a);this.b-=10},function(){var a=O(this);Jb(this.D,a,this.j);this.b-=10},function(){var a=P(this);Lc(this)||(S(this,this.R),G(this,a),this.b-=6);this.b-=11},function(){S(this,Jc(this));this.b-=11},function(){this.j=M(this,O(this));this.b-=7},function(){S(this,this.R);G(this,16);this.b-=11},function(){Lc(this)&&(G(this,Q(this)),this.b-=6);this.b-=5},ud,function(){var a=P(this);Lc(this)&&G(this,a);this.b-=10},function(){var a=O(this);this.j=Gb(this.D,a)&255;this.b-=10},function(){var a=
|
|
P(this);Lc(this)&&(S(this,this.R),G(this,a),this.b-=6);this.b-=11},vd,function(){this.j=md(this,O(this));this.b-=7},function(){S(this,this.R);G(this,24);this.b-=11},function(){Mc(this)||(G(this,Q(this)),this.b-=6);this.b-=5},function(){L(this,Q(this));this.b-=10},function(){var a=P(this);Mc(this)||G(this,a);this.b-=10},function(){var a=Q(this);S(this,J(this));L(this,a);this.b-=18},function(){var a=P(this);Mc(this)||(S(this,this.R),G(this,a),this.b-=6);this.b-=11},function(){S(this,J(this));this.b-=
|
|
11},function(){this.j=id(this,O(this));this.b-=7},function(){S(this,this.R);G(this,32);this.b-=11},function(){Mc(this)&&(G(this,Q(this)),this.b-=6);this.b-=5},function(){G(this,J(this));this.b-=5},function(){var a=P(this);Mc(this)&&G(this,a);this.b-=10},function(){var a=J(this);L(this,Jc(this));Kc(this,a);this.b-=5},function(){var a=P(this);Mc(this)&&(S(this,this.R),G(this,a),this.b-=6);this.b-=11},vd,function(){this.j=nd(this,O(this));this.b-=7},function(){S(this,this.R);G(this,40);this.b-=11},function(){Pc(this)||
|
|
(G(this,Q(this)),this.b-=6);this.b-=5},function(){var a=Q(this);Ec(this,a);this.j=a>>8;this.b-=10},function(){var a=P(this);Pc(this)||G(this,a);this.b-=10},function(){this.oa&=-513;this.b-=4},function(){var a=P(this);Pc(this)||(S(this,this.R),G(this,a),this.b-=6);this.b-=11},function(){S(this,Gc(this)&255|this.j<<8);this.b-=11},function(){this.j=ld(this,O(this));this.b-=7},function(){S(this,this.R);G(this,48);this.b-=11},function(){Pc(this)&&(G(this,Q(this)),this.b-=6);this.b-=5},function(){this.ca=
|
|
J(this)&65535;this.b-=5},function(){var a=P(this);Pc(this)&&G(this,a);this.b-=10},function(){this.oa|=512;this.b-=4},function(){var a=P(this);Pc(this)&&(S(this,this.R),G(this,a),this.b-=6);this.b-=11},vd,function(){M(this,O(this));this.b-=7},function(){S(this,this.R);G(this,56);this.b-=11}];
|
|
function U(a){u.call(this,"ChipSet",a,U,32768);var b=a.model;b&&!wd[b]&&t("Unrecognized ChipSet model: "+b);this.Ra=wd[b];a.sound&&(this.W=null,window&&(this.W=window.AudioContext||window.webkitAudioContext),this.W&&new this.W);B(this)}x(U);var wd={SI1978:1978.1};m=U.prototype;m.pa=function(){return!1};
|
|
m.Ba=function(a,b,c,d){this.D=b;this.b=c;this.C=d;this.u=a;if(1978.1==this.Ra){var e;a=xd;void 0===e&&(e=0);for(var f in a){c=b;d=+f+e;var h=a[f].bind(this);if(void 0!==h)for(var g=+f+e;g<=d;g++)void 0!==c.u[g]?t("Input port "+r(g)+" already registered"):c.u[g]=[h,!1]}var k;e=yd;void 0===k&&(k=0);for(var l in e)if(f=b,a=+l+k,c=e[l].bind(this),void 0!==c)for(d=+l+k;d<=a;d++)void 0!==f.A[d]?t("Output port "+r(d)+" already registered"):f.A[d]=[c,!1]}};
|
|
m.xa=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};m.wa=function(a){return a?this.save():!0};m.reset=function(){this.H=this.I=this.A=this.F=this.U=this.K=this.J=0};m.save=function(){var a=new H(this);1978.1==this.Ra&&I(a,0,[this.J,this.K,this.U,this.F,this.A,this.H,this.I]);return a.data()};m.restore=function(a){a=a[0];1978.1==this.Ra&&(this.J=a[0],this.K=a[1],this.U=a[2],this.F=a[3],this.A=a[4],this.H=a[5],this.I=a[6]);return!0};
|
|
m.bc=function(a,b){var c=this.J;fb(this,a,null,b,"STATUS0",c);return c};m.cc=function(a,b){var c=this.K;fb(this,a,null,b,"STATUS1",c);return c};m.dc=function(a,b){var c=this.U;fb(this,a,null,b,"STATUS2",c);return c};m.ac=function(a,b){var c=this.F<<this.A>>8&255;fb(this,a,null,b,"SHIFT.RESULT",c);return c};m.ic=function(a,b,c){fb(this,a,b,c,"SHIFT.COUNT",null);this.A=b};m.kc=function(a,b,c){fb(this,a,b,c,"SOUND1",null);this.H=b};m.jc=function(a,b,c){fb(this,a,b,c,"SHIFT.DATA",null);this.F=b};
|
|
m.lc=function(a,b,c){fb(this,a,b,c,"SOUND2",null);this.I=b};var xd={0:U.prototype.bc,1:U.prototype.cc,2:U.prototype.dc,3:U.prototype.ac},yd={2:U.prototype.ic,3:U.prototype.kc,4:U.prototype.jc,5:U.prototype.lc};Ma(function(){for(var a=A(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new U(d);eb(d,c)}});
|
|
function zd(a){u.call(this,"ROM",a,zd);this.u=null;this.I=a.addr;this.A=a.size;this.J=a.writable;this.F=a.alias;this.H=a.file;this.K=ba(this.H);if(this.H){a=this.H;var b=ca(this.K);"json"!=b&&"hex"!=b&&(a=na()+"/api/v1/dump?file="+this.H+"&format=bytes&decimal=true");var c=this;ma(a,null,!0,function(a,b,f){Ad(c,a,b,f)})}}x(zd);var Bd=[0,5];zd.prototype.Ba=function(a,b,c,d){this.D=b;this.b=c;this.C=d;Cd(this)};
|
|
zd.prototype.xa=function(){if(this.ya){if(this.C){var a=this.C,b=this.id,c=this.I,d=this.A,e=this.ya,f=[],h;for(h in e){var g=e[h];"number"==typeof g&&(e[h]=g={o:g});var k=g.o,l=g.a;if(void 0!==k){var n=f,k=[k>>>0,h],p=ia(n,k,a.Eb);0>p&&n.splice(-(p+1),0,k)}l&&(g.a=l.replace(/''/g,'"'))}a.J.push({nc:b,B:c,gc:d,ya:e,Bb:f})}delete this.ya}return!0};zd.prototype.wa=function(){return!0};
|
|
function Ad(a,b,c,d){if(d)a.na("Unable to load system ROM (error "+d+": "+b+")");else{Xa(a.Hb,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,h=e.data;if(f)a.u=f;else if(h)for(a.u=Array(4*h.length),d=c=0;c<h.length;c++)a.u[d++]=h[c]&255,a.u[d++]=h[c]>>8&255,a.u[d++]=h[c]>>16&255,a.u[d++]=h[c]>>24&255;else a.u=e;a.ya=e.symbols;if(!a.u.length){t("Empty ROM: "+b);return}if(1==a.u.length){t(a.u[0]);return}}catch(g){a.na("ROM data error: "+g.message);return}else for(b=c.replace(/\n/gm,
|
|
" ").replace(/ +$/,"").split(" "),a.u=Array(b.length),e=0;e<b.length;e++)a.u[e]=aa(b[e],16);Cd(a)}}
|
|
function Cd(a){if(!kb(a))if(!a.H)B(a);else if(a.u&&a.D){a.A||(a.A=a.u.length);if(a.u.length!=a.A)lb(a,"ROM size (0x"+q(a.u.length)+") does not match specified size ("+("0x"+q(a.A))+")");else if(Dd(a,a.I)){var b=[];"number"==typeof a.F?b.push(a.F):null!=a.F&&a.F.length&&(b=a.F);for(var c=0;c<b.length;c++){for(var d=a,e=b[c],f=d.D,h=d.A,g=[],k=d.I>>>f.Z;0<h&&k<f.D.length;)g.push(f.D[k++]),h-=f.ma;f=d.D;d=d.A;h=0;for(e>>>=f.Z;0<d&&e<f.D.length;){k=g[h++];if(!k)break;f.D[e++]=k;d-=f.ma}}delete a.u}B(a)}}
|
|
function Dd(a,b){if(tb(a.D,b,a.A,a.J?1:Qb)){var c;for(c=0;c<a.u.length;c++)wb(a.D,b+c,a.u[c]);if(a.J&&256==b){for(c=0;c<Bd.length;c++)wb(a.D,Bd[c],118);Dc(a.b,function(a){return function(b){if(0<=Bd.indexOf(b)){var c=!1,h=a.b,g=a.C;if(5==b)switch(c=!0,h.M){case 2:Ed(a,String.fromCharCode(h.O));break;case 9:for(var k=Jc(h),l="",n=255;n--;){var p=a.b.V(k++);if(36==p)break;l+=String.fromCharCode(p)}Ed(a,l);break;default:c=!1}c?ud.call(h):g&&(a.g("\nCP/M vector "+r(b)),G(h,b),g.da());b=!0}else b=!1;return b}}(a));
|
|
Fc(a.b,b)}return!0}return!1}function Ed(a,b){b=b.replace(/\r/g,"");a.qa&&(a.qa.value+=b,a.qa.scrollTop=a.qa.scrollHeight)}Ma(function(){for(var a=A(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new zd(d);eb(d,c)}});function Fd(a){u.call(this,"RAM",a,Fd);this.F=a.addr;this.A=a.size;this.u=!1}x(Fd);m=Fd.prototype;m.Ba=function(a,b,c,d){this.D=b;this.b=c;this.C=d;B(this)};m.xa=function(a,b){b||this.reset();return!0};m.wa=function(a){return a?this.save():!0};
|
|
m.reset=function(){!this.u&&this.A&&tb(this.D,this.F,this.A,1)&&(this.u=!0,this.status(Math.floor(this.A/1024)+"Kb allocated"));this.u||t("No RAM allocated")};m.save=function(){return null};m.restore=function(){return!0};Ma(function(){for(var a=A(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new Fd(d);eb(d,c)}});function Gd(a){u.call(this,"Keyboard",a,Gd,65536);B(this)}x(Gd);
|
|
Ma(function(){for(var a=A(document,"pc8080","keyboard"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new Gd(d);eb(d,c)}});function Hd(a){u.call(this,"Video",a,Hd,262144);this.Zb=a.interruptRate;this.za=a.refreshRate||60;B(this)}x(Hd);Hd.prototype.Ba=function(a,b,c,d){this.u=a;this.D=b;this.b=c;this.C=d};
|
|
Ma(function(){for(var a=A(document,"pc8080","video"),b=0;b<a.length;b++){var c=a[b],d=y(c),e=document.createElement("canvas");if(void 0===e||!e.getContext){c.innerHTML="<br/>Missing <canvas> support. Please try a newer web browser.";break}e.setAttribute("class","pcjs-canvas");e.setAttribute("width",d.screenWidth);e.setAttribute("height",d.screenHeight);e.style.backgroundColor=d.screenColor;e.style.height="auto";0<=oa().indexOf("MSIE")&&(c.onresize=function(a,b,c,d){return function(){b.style.height=
|
|
(a.clientWidth*d/c|0)+"px"}}(c,e,d.screenWidth,d.screenHeight),c.onresize());var f=+(d.aspect||Ra.aspect);f&&.3<=f&&3.33>=f&&(Ha("onresize",function(a,b,c){return function(){b.style.height=(a.clientWidth/c|0)+"px"}}(c,e,f)),window.onresize());c.appendChild(e);f=document.createElement("textarea");za("iOS")&&(f.setAttribute("autocapitalize","off"),f.setAttribute("autocorrect","off"));c.appendChild(f);e.getContext("2d");d=new Hd(d);eb(d,c)}});
|
|
function Id(a){u.call(this,"Debugger",a,Id);this.aa=Jd;this.ja=this.Ma=this.U=0;this.Y=W();this.Fb=W();this.H=-1;this.F=[];this.ta=!1;this.ka=W();this.J=[];this.sa={};this.A=this.ba=this.I=[];Kd(this);this.Da=0;Ld(this);this.$a=[];Md(this,a.messages);this.rb=a.commands;var b=this;window?void 0===window.$&&(window.$=function(a){return rc(b,a)}):void 0===global.$&&(global.$=function(a){return rc(b,a)})}x(Id);
|
|
var Nd={"?":"help/print","a [#]":"assemble","b [#]":"breakpoint",c:"clear output","d [#]":"dump memory","e [#]":"edit memory",f:"frequencies","g [#]":"go [to #]",h:"halt","i [#]":"input port #","if":"eval expression",k:"stack trace",ln:"list nearest symbol(s)",m:"messages","o [#]":"output port #",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"},Jd=8080,Od="NONE ACI ADC ADD ADI ANA ANI CALL CC CM CNC CNZ CP CPE CPO CZ CMA CMC CMP CPI DAA DAD DCR DCX DI EI HLT IN INR INX JMP JC JM JNC JNZ JP JPE JPO JZ LDA LDAX LHLD LXI MOV MVI NOP ORA ORI OUT PCHL POP PUSH RAL RAR RET RC RM RNC RNZ RP RPE RPO RZ RLC RRC RST SBB SBI SHLD SPHL STA STAX STC SUB SUI XCHG XRA XRI XTHL".split(" "),
|
|
Pd="NONE ADC ADC ADD ADD AND AND CALL CALLC CALLS CALLNC CALLNZ CALLNS CALLP CALLNP CALLZ NOT CMC CMP CMP DAA ADD DEC DEC CLI STI HLT IN INC INC JMP JC JS JNC JNZ JNS JP JNP JZ MOV MOV MOV MOV MOV MOV NOP OR OR OUT JMP POP PUSH RCL RCR RET RETC RETS RETNC RETNZ RETNS RETP RETNP RETZ ROL ROR RST SBB SBB MOV MOV MOV MOV STC SUB SUB XCHG XOR XOR XCHG".split(" "),Qd="B C D E H L M A BC DE HL SP PC PSW".split(" "),Rd=[[45],[42,2067,32],[71,2131,18193],[29,2067],[28,17],[22,17],[44,17,32],[63],[45,32768],
|
|
[21,18963,2067],[40,18193,2131],[23,2067],[28,273],[22,273],[44,273,32],[64],[45,32768],[42,2323,32],[71,2387,18193],[29,2323],[28,529],[22,529],[44,529,32],[52],[45,32768],[21,18963,2323],[40,18193,2387],[23,2323],[28,785],[22,785],[44,785,32],[53],[45,32768],[42,2579,32],[68,115,18963],[29,2579],[28,1041],[22,1041],[44,1041,32],[20],[45,32768],[21,18963,2579],[41,18963,115],[23,2579],[28,1297],[22,1297],[44,1297,32],[16,18193],[45,32768],[42,2835,32],[70,115,18193],[29,2835],[28,1617],[22,1617],
|
|
[44,1617,32],[72],[45,32768],[21,18963,2835],[39,18193,115],[23,2835],[28,1809],[22,1809],[44,1809,32],[17],[43,17,17],[43,17,273],[43,17,529],[43,17,785],[43,17,1041],[43,17,1297],[43,17,1617],[43,17,1809],[43,273,17],[43,273,273],[43,273,529],[43,273,785],[43,273,1041],[43,273,1297],[43,273,1617],[43,273,1809],[43,529,17],[43,529,273],[43,529,529],[43,529,785],[43,529,1041],[43,529,1297],[43,529,1617],[43,529,1809],[43,785,17],[43,785,273],[43,785,529],[43,785,785],[43,785,1041],[43,785,1297],[43,
|
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785,1617],[43,785,1809],[43,1041,17],[43,1041,273],[43,1041,529],[43,1041,785],[43,1041,1041],[43,1041,1297],[43,1041,1617],[43,1041,1809],[43,1297,17],[43,1297,273],[43,1297,529],[43,1297,785],[43,1297,1041],[43,1297,1297],[43,1297,1617],[43,1297,1809],[43,1617,17],[43,1617,273],[43,1617,529],[43,1617,785],[43,1617,1041],[43,1617,1297],[26],[43,1617,1809],[43,1809,17],[43,1809,273],[43,1809,529],[43,1809,785],[43,1809,1041],[43,1809,1297],[43,1809,1617],[43,1809,1809],[3,18193,17],[3,18193,273],
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|
[3,18193,529],[3,18193,785],[3,18193,1041],[3,18193,1297],[3,18193,1617],[3,18193,1809],[2,18193,17],[2,18193,273],[2,18193,529],[2,18193,785],[2,18193,1041],[2,18193,1297],[2,18193,1617],[2,18193,1809],[73,18193,17],[73,18193,273],[73,18193,529],[73,18193,785],[73,18193,1041],[73,18193,1297],[73,18193,1617],[73,18193,1809],[66,18193,17],[66,18193,273],[66,18193,529],[66,18193,785],[66,18193,1041],[66,18193,1297],[66,18193,1617],[66,18193,1809],[5,18193,17],[5,18193,273],[5,18193,529],[5,18193,785],
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|
[5,18193,1041],[5,18193,1297],[5,18193,1617],[5,18193,1809],[76,18193,17],[76,18193,273],[76,18193,529],[76,18193,785],[76,18193,1041],[76,18193,1297],[76,18193,1617],[76,18193,1809],[46,18193,17],[46,18193,273],[46,18193,529],[46,18193,785],[46,18193,1041],[46,18193,1297],[46,18193,1617],[46,18193,1809],[18,18193,17],[18,18193,273],[18,18193,529],[18,18193,785],[18,18193,1041],[18,18193,1297],[18,18193,1617],[18,18193,1809],[58],[50,2067],[34,51],[30,51],[11,51],[51,2067],[4,18193,33],[65,128],[62],
|
|
[54],[38,51],[30,32819],[15,51],[7,51],[1,18193,33],[65,128],[57],[50,2323],[33,51],[48,33,18193],[10,51],[51,2323],[74,18193,33],[65,128],[55],[54,32768],[31,51],[27,18193,33],[8,51],[7,32819],[67,18193,33],[65,128],[61],[50,2579],[37,51],[78,19283,18963],[14,51],[51,2579],[6,18193,33],[65,128],[60],[49,2579],[36,51],[75,18963,18707],[13,51],[7,32819],[77,18193,33],[65,128],[59],[50,3347],[35,51],[24],[12,51],[51,3347],[47,18193,33],[65,128],[56],[69,19219,18963],[32,51],[25],[9,51],[7,32819],[19,
|
|
18193,33],[65,128]],Sd={cpu:1,bus:64,mem:128,port:256,chipset:32768,keyboard:65536,key:131072,video:262144,fdc:524288,disk:2097152,serial:8388608,speaker:33554432,computer:67108864,log:536870912,warn:1073741824,halt:-2147483648};m=Id.prototype;
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m.Ba=function(a,b,c,d){this.D=b;this.b=c;this.u=a;(a=oc(a,"messages"))&&Md(this,a);this.Cb=Rd;Td(this,function(a){a:{var b=d.b.la,c=a[0],g=a=0,k=b.length;if(c){a=X(Y(d,c));if(-1===a){d.g("invalid address: "+c);break a}g=a>>>d.b.Z;k=1}d.g("blockid physical blockaddr used size type");d.g("-------- --------- ---------- ------ ------ ----");for(var c=-1,l=0;k--;){var n=b[g];n.type==c?l++||d.g("..."):(c=n.type,l=Vb[c],n&&d.g(q(n.id)+" %"+q(g<<d.b.Z)+" %%"+q(n.B)+" "+r(n.kb)+" "+r(n.size)+
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" "+l),c!=Pb&&(c=-1),l=0);a+=d.b.ma;g++}}});B(this)};
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m.pa=function(a,b,c){var d=this;switch(b){case "debugInput":return this.Ca=this.T[b]=c,c.onkeydown=function(a){var b;if(13==a.keyCode)b=c.value,c.value="",rc(d,b,!0);else if(27==a.keyCode)c.value=b="";else if(38==a.keyCode?d.H<d.F.length-1&&(b=d.F[++d.H]):40==a.keyCode&&(0<d.H?b=d.F[--d.H]:(b="",d.H=-1)),null!=b){var h=b.length;c.value=b;c.setSelectionRange(h,h)}null!=b&&a.preventDefault&&a.preventDefault()},!0;case "debugEnter":return this.T[b]=c,Ba(c,function(){if(d.Ca){var a=d.Ca.value;d.Ca.value=
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"";rc(d,a,!0);return!0}return!1}),!0;case "step":return this.T[b]=c,Ba(c,function(a){var b=!1;jb(d,!0)||(ib(d,!0),b=d.Ya(a?1:0),ib(d,!1));return b}),!0}return!1};m.jb=function(){this.Ca&&this.Ca.focus()};function X(a){a=a&&a.B;null==a&&(a=-1);return a}m.V=function(a,b){var c=255,d=X(a);-1!==d&&(c=vb(this.D,d),b&&Ud(a,b));return c};m.mb=function(a,b){var c=65535,d=X(a);if(-1!==d){var c=this.D,e=d&c.F,f=(d&c.H)>>>c.Z,c=e!=c.F?c.D[f].yb(e,d):c.D[f++].ib(e,d)|c.D[f&c.W].ib(0,d+1)<<8;b&&Ud(a,b)}return c};
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m.Ab=function(a,b,c){var d=X(a);-1!==d&&(wb(this.D,d,b),c&&Ud(a,c),sc(this.b,!0))};m.Ub=function(a,b,c){var d=X(a);if(-1!==d){var e=this.D,f=d&e.F,h=(d&e.H)>>>e.Z;f!=e.F?e.D[h].zb(f,b&65535,d):(e.D[h++].lb(f,b&255,d),e.D[h&e.W].lb(0,b>>8&255,d+1));c&&Ud(a,c);sc(this.b,!0)}};function W(a){return{B:a,va:!1}}function Vd(a){return[a.B,a.va]}function Wd(a){return{B:a[0],va:a[1]}}
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function Y(a,b,c){var d;c=(c?a.Y:a.Fb).B;if(void 0!==b){d=b=Xd(a,b);var e;if(d.match(/^[a-z_][a-z0-9_]*$/i))for(d=d.toUpperCase(),c=0;c<a.J.length;c++){var f=a.J[c].ya[d];if(void 0!==f){d=f.o;void 0!==d&&(e=W(d));break}}if(d=e)return d;c=Yd(a,b,void 0)}null!=c&&(d=W(c));return d}function Zd(a,b,c){c&&(c=c.match(/(['"])(.*?)\1/))&&(b.Vb=$d(a,b.Sb=c[2]))}function Ud(a,b){null!=a.B&&(a.B+=b||1)}function Z(a){return q(a,4)}
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function ae(a,b,c){var d="";for(c=c||256;d.length<c;){var e=a.V(b,1);if(!e||36==e||127<=e)break;d+=32<=e?String.fromCharCode(e):"."}return d}function Md(a,b){a.C=a;a.fa=a.Wb=1073741824;a.Ea=null;var c=$d(a,b.replace("keys","key").replace("kbd","keyboard"),!1,"|");if(c.length)for(var d in Sd)0<=la(c,d)&&(a.fa|=Sd[d],a.g(d+" messages enabled"))}function Td(a,b){for(var c in Sd)if(64==Sd[c]){a.$a[c]=b;break}}
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function be(a,b){var c;a=a.toUpperCase();null==b?c=la(Qd,a):(c=la(Qd,a.substr(b,3)),0>c&&(c=la(Qd,a.substr(b,2))));return c}function ce(a,b){var c=0,d=de(a,b);if(void 0!==d)switch(b){case 7:case 0:case 1:case 2:case 3:case 4:case 5:case 6:c=2;break;case 8:case 9:case 10:case 11:case 12:case 13:c=4}return c?q(d,c):"??"}
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function de(a,b){var c;if(0<=b){var d=a.b;switch(b){case 7:c=d.j;break;case 0:c=d.L;break;case 1:c=d.M;break;case 8:c=Hc(d);break;case 2:c=d.N;break;case 3:c=d.O;break;case 9:c=Jc(d);break;case 4:c=d.P;break;case 5:c=d.S;break;case 10:c=J(d);break;case 6:c=d.V(J(d));break;case 11:c=d.ca;break;case 12:c=d.R;break;case 13:c=d.j<<8|Gc(d)&255}}return c}
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function ee(a,b){b=Xd(a,b);for(var c=0,d,e;0<=(c=b.indexOf("@",c));)e=be(b,c+1),0<=e&&(b=b.substr(0,c)+ce(a,e)+b.substr(c+1+Qd[e].length)),c++;for(c=0;0<=(c=b.indexOf("#",c));)e=b.substr(c+1,2),d=aa(e,16),null!=d&&32<=d&&128>d?(d=e+" '"+String.fromCharCode(d)+"'",b=b.replace("#"+e,d),c+=d.length):c++;for(c=0;0<=(c=b.indexOf("$",c));)e=b.substr(c+1,9),(d=Y(a,e))?(d=e+' "'+ae(a,d)+'"',b=b.replace("$"+e,d),c+=d.length):c++;for(c=0;0<=(c=b.indexOf("^",c));)e=b.substr(c+1,9),(d=Y(a,e))?(Ud(d),d=e+' "'+
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ae(a,d,11)+'"',b=b.replace("^"+e,d),c+=d.length):c++;return b}m.message=function(a,b){b&&(a+=" at "+Z(W(this.b.R).B));if(!this.Ea||a!=this.Ea)if(this.Ea=a,this.fa&-2147483648&&(this.da(),a+=" (cpu halted)"),this.g(a),this.b){var c=this.b;c.i.Wa=0;c.F-=c.b;c.b=0;sc(c)}};function gb(a,b,c,d,e,f,h,g){g|=256;null!=e&&(a.fa&g)!=g||a.message(b.ab+"."+(null!=d?"outPort":"inPort")+"("+r(c)+","+(f?f:"unknown")+(null!=d?",0x"+q(d,2):"")+")"+(null!=h?": 0x"+q(h,2):"")+(null!=e?" at "+Z(e):""))}
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function Ld(a){var b;if(qd(a)){if(!a.W||!a.W.length){a.W=Array(1E3);for(b=0;b<a.W.length;b++)a.W[b]=W();a.ua=0;a.g("instruction history buffer allocated")}if(!a.K||!a.K.length)for(a.K=Array(256),b=0;b<a.K.length;b++)a.K[b]=[b,0]}else a.W&&a.W.length&&a.g("instruction history buffer freed"),a.ua=0,a.W=[],a.K=[]}m.La=function(a){if(!fe(this))return!1;this.b.La(a);return!0};
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m.Ya=function(a,b,c){if(!fe(this))return!1;this.U=0;a||qd(this)&&rd(this,this.b.R,0);try{var d=this.b.Ya(a);0<d&&(this.U+=d,xc(this.b,d,!0),uc(this.b,d),this.ja++)}catch(e){"number"!=typeof e&&(this.U=0,lb(this.b,e.stack||e.message))}!1!==c&&sc(this.b);this.ra(b||!1);return 0<this.U};m.da=function(a){this.b&&this.b.da(a)};m.ra=function(a){void 0===a&&(a=!0);this.Y=W(this.b.R);a&&1!=this.ea?ge(this):he(this)};
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function fe(a){var b;if(b=a.b&&kb(a.b))b=a.b,b.w.ga?b=!0:(b.g(b.toString()+" not powered"),b=!1);b&&!jb(a.b)?(a=a.b,a.w.Pa?(a.g(a.toString()+" error"),a=!0):a=!1,a=!a):a=!1;return a}m.xa=function(a,b){return!b&&(this.reset(!0),a&&this.restore&&!this.restore(a))?!1:!0};m.wa=function(a,b){b&&this.g(a?"suspending":"shutting down");return a?this.save():!0};m.reset=function(a){Ld(this);this.ja=this.Ma=0;this.Ea=null;this.U=0;this.Y=W(this.b.R);this.w.ia=!1;ie(this);a||this.ra()};
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m.save=function(){var a=new H(this);I(a,0,Vd(this.Y));I(a,1,Vd(this.ka));I(a,2,[this.F,this.ta,this.fa]);I(a,3,this.J);return a.data()};m.restore=function(a){var b=0;void 0!==a[2]&&(this.Y=Wd(a[b++]),this.ka=Wd(a[b++]),this.F=a[b][0],"string"==typeof this.F&&(this.F=[this.F]),this.ta=a[b][1],this.fa|=a[b][2]);a[3]&&(this.J=a[3]);return!0};m.start=function(a,b){this.ea||this.g("running");this.w.ia=!0;this.$b=a;this.ec=b};
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m.stop=function(a,b){if(this.w.ia){this.w.ia=!1;this.U=b-this.ec;if(!this.ea){var c="stopped";if(this.U){var d=a-this.$b,e=0<d?Math.round(1E3*this.U/d):0,c=c+" (";qd(this)&&(c+=this.ja+" opcodes, ",this.Ma-=this.ja,this.ja=0);c+=this.U+" cycles, "+d+" ms, "+e+" hz)"}else hb(this,-2147483648)&&(c+=" (use the 't' command to execute blocked faults)");this.g(c)}this.ra(!0);this.jb();ie(this,this.b.R)}};function qd(a){return 1<a.A.length||!!a.Da}
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function rd(a,b,c){var d=a.b;if(0<c&&(a.Da&&!--a.Da||Zb(a,b,1,a.A)))return!0;0<=c&&a.K.length&&(a.ja++,b=vb(a.D,b),null!=b&&(a.K[b][1]++,b=a.W[a.ua],b.B=d.R,b.va=!1,++a.ua==a.W.length&&(a.ua=0)));return!1}function Hb(a,b,c){a.g("break on input from port "+r(b)+": "+q(c));a.da(!0)}function Kb(a,b,c){a.g("break on output to port "+r(b)+": "+q(c));a.da(!0)}
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function Kd(a){var b,c;a.A=["bp"];if(void 0!==a.ba)for(b=1;b<a.ba.length;b++){c=a.ba[b];var d=a.b;$b(d.la[X(c)>>>d.Z],!1)}a.ba=["br"];if(void 0!==a.I)for(b=1;b<a.I.length;b++)c=a.I[b],d=a.b,$b(d.la[X(c)>>>d.Z],!0);a.I=["bw"];a.Kb=0}m.Fa=function(a,b,c){var d=!0;c||je(this,a,b,!1,!0);if(a!=this.A){var e=X(b);if(-1===e)this.g("invalid address: "+Z(b.B)),d=!1;else{var f=this.b;f.la[e>>>f.Z].Fa(e&f.H,a==this.I)}}d&&(a.push(b),c?b.va=!0:(ke(this,a,a.length-1,"set"),Ld(this)));return d};
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function je(a,b,c,d,e){var f=!1;c=X(c);for(var h=1;h<b.length;h++){var g=b[h];if(c==X(g)&&(!d||g.va)){f=!0;g.va||e||ke(a,b,h,"cleared");b.splice(h,1);b!=a.A&&(d=a.b,$b(d.la[c>>>d.Z],b==a.I));g.va||Ld(a);break}}return f}function le(a,b){for(var c=1;c<b.length;c++)ke(a,b,c);return b.length-1}function ke(a,b,c,d){c=b[c];a.g(b[0]+" "+Z(c.B)+(d?" "+d:c.Sb?' "'+c.Sb+'"':""))}
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function ie(a,b){if(void 0!==b)Zb(a,b,1,a.A,!0),a.ea=0;else for(var c=1;c<a.A.length;c++){var d=a.A[c];if(d.va){if(!je(a,a.A,d,!0))break;c=0}}}
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|
function Zb(a,b,c,d,e){var f=!1;if(!a.Kb++)for(var h=1;!f&&h<d.length;h++){var g=d[h];if(!e||g.va)for(var k=X(g),l=0;l<c;l++)if(b+l==k){var n,f=!0;g.va&&(je(a,d,g,!0),e=!0);if(n=g.Vb){for(var f=!1,p=0;p<n.length;p++)if(!me(a,n[p],!0)){if(n[p].indexOf("if")){f=!0;break}for(var z=p+1;z<n.length&&n[z].indexOf("else");z++)p++;if(z==n.length){f=!0;break}}a.b.w.ia||(f=!0)}if(f){e||ke(a,d,h,"hit");break}}}a.Kb--;return f}
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function ne(a,b,c,d){for(var e=W(b.B),f=a.V(b,1),h=a.Cb[f],g="",k=(8086!=a.aa?Od:Pd)[h[0]],l=h.length-1,n=0,p,z=1;z<=l;z++){var D="";p=h[z];if(void 0!==p&&!(p&16384&&a.aa==Jd)){var v=p&240;if(v){var Da=p&15;Da?n=Da:p|=n;p&61440||(p|=1==z?8192:4096);if(v&32)a:{var D=a,v=p,Da=b,E=" ";switch(v&15){case 1:E=q(D.V(Da,1),2);break;case 2:E=q(D.V(Da,1)<<24>>24,4);break;case 3:E=q(D.mb(Da,2),4);break;default:D="imm("+r(v)+")";break a}8086==D.aa&&v&64?E="["+E+"]":v&16||(E=(D.aa==Jd?"$":"0x")+E);D=E}else v&
|
|
16?(D=(p&3840)>>8,v=Qd[D],8086==a.aa&&p&64&&(6==D&&(v="HL"),v="["+v+"]"),D=v):v&128&&(D=(f>>3&7).toString());if(!D||!D.length){g="INVALID";break}0<g.length&&(g+=",");g+=D||"???"}}}f="";h=Z(e.B)+" ";if(-1!==e.B&&-1!==b.B){do if(f+=q(a.V(e,1),2),null==e.B)break;while(e.B!=b.B)}h+=ga(f,10);h=h+(p&32768?"*":" ")+ga(k,7);g&&(h+=" "+g);c&&(h=ga(h,40)+";"+c,h=a.b.w.Oa?h+("cycles="+vc(a.b).toString()+" cs="+q(a.b.i.bb)):h+(null!=d?"="+d.toString():""));return h}
|
|
function Me(a,b){var c;switch(b){case "I":c=a.b.oa&512;break;case "S":c=Pc(a.b);break;case "Z":c=Oc(a.b);break;case "A":c=Nc(a.b);break;case "P":c=Mc(a.b);break;case "C":c=Lc(a.b);break;default:c=0}return b+(c?"1":"0")+" "}function Ne(a,b){return Qd[b]+"="+ce(a,b)+" "}function Oe(a){return Ne(a,7)+Ne(a,8)+Ne(a,9)+Ne(a,10)+Ne(a,11)+Me(a,"I")+Me(a,"S")+Me(a,"Z")+Me(a,"A")+Me(a,"P")+Me(a,"C")}
|
|
var Pe={"||":0,"&&":1,"|":2,"^":3,"&":4,"!=":5,"==":5,">=":6,">":6,"<=":6,"<":6,">>>":7,">>":7,"<<":7,"-":8,"+":8,"%":9,"/":9,"*":9};
|
|
function Qe(a,b,c){for(c=c||-1;c--&&b.length;){var d=b.pop();if(2>a.length)return!1;var e=a.pop(),f=a.pop();switch(d){case "*":d=f*e;break;case "/":if(!e)return!1;d=f/e;break;case "%":if(!e)return!1;d=f%e;break;case "+":d=f+e;break;case "-":d=f-e;break;case "<<":d=f<<e;break;case ">>":d=f>>e;break;case ">>>":d=f>>>e;break;case "<":d=f<e?1:0;break;case "<=":d=f<=e?1:0;break;case ">":d=f>e?1:0;break;case ">=":d=f>=e?1:0;break;case "==":d=f==e?1:0;break;case "!=":d=f!=e?1:0;break;case "&":d=f&e;break;
|
|
case "^":d=f^e;break;case "|":d=f|e;break;case "&&":d=f&&e?1:0;break;case "||":d=f||e?1:0;break;default:return!1}a.push(d|0)}return!0}
|
|
function Yd(a,b,c){var d;if(b){b=Xd(a,b);for(var e=0,f=!1,h=b,g=[],k=[],l=b.split(/(\|\||&&|\||^|&|!=|==|>=|>>>|>>|>|<=|<<|<|-|\+|%|\/|\*)/);e<l.length;){var n=l[e++],p=n.length,n=ha(n);if(!n){f=!0;break}n=Re(a,n,null,!1===c);if(void 0===n){f=!0;c=!1;break}g.push(n);if(e==l.length)break;var n=l[e++],z=n.length;k.length&&Pe[n]<Pe[k[k.length-1]]&&Qe(g,k,1);k.push(n);b=b.substr(p+z)}Qe(g,k)&&1==g.length||(f=!0);f?c&&a.g("error parsing '"+h+"' at character "+(h.length-b.length)):(d=g.pop(),c&&Se(a,null,
|
|
d))}return d}function Xd(a,b){for(var c;(c=b.match(/\{(.*?)}/))&&!(0<=c[1].indexOf("{"));){var d=Yd(a,c[1]);b=b.replace("{"+c[1]+"}",null!=d?q(d):"undefined")}for(;(c=b.match(/\[(.*?)]/))&&!(0<=c[1].indexOf("["));)d=Y(a,c[1]),b=b.replace("["+c[1]+"]",d?q(a.mb(d,0),4):"undefined");for(c=b;d=c.match(/\$([a-z]+)/i);){var e=null;switch(d[1].toLowerCase()){case "ops":e=a.ja-a.Ma}if(null==e)break;c=c.replace(d[0],e.toString())}return c}
|
|
function Re(a,b,c,d){var e;void 0!==b?(e=be(b),0<=e?e=de(a,e):(e=a.sa[b],void 0===e&&(e=aa(b))),void 0!==e||d||a.g("invalid "+(c?c:"value")+": "+b)):d||a.g("missing "+(c||"value"));return e}
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|
function Se(a,b,c){var d,e=!1;if(void 0!==c){e=!0;d=c;var f,h="";if(!f||4<f)f=4;for(var g=0;g<f;g++){h&&(h=","+h);var k=d&255,l=8,n="";void 0===l?l=32:32<l&&(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+"b"+h;d>>=8}d="0x"+q(c)+" "+c+". ("+h+")"}a.g((null!=b?b+": ":"")+d);return e}function Te(a,b){if(b)return Se(a,b,a.sa[b]);var c=0;for(b in a.sa)Se(a,b,a.sa[b]),c++;return 0<c}Id.prototype.Eb=function(a,b){return a[0]>b[0]?1:a[0]<b[0]?-1:0};
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|
function Ue(a,b,c){var d=[],e=X(b)>>>0;for(b=0;b<a.J.length;b++){var f=a.J[b],h=f.B>>>0,g=f.gc;if(e>=h&&e<h+g){e=ia(f.Bb,[e-h],a.Eb);0<=e?Ve(a,b,e,d):c&&(e=~e,Ve(a,b,e-1,d),Ve(a,b,e,d));break}}return d}function Ve(a,b,c,d){var e={},f=a.J[b].Bb,h=0,g=null;0<=c&&c<f.length&&(h=f[c][0],g=f[c][1]);g&&(e=a.J[b].ya[g],g="."==g.charAt(0)?null:e.l||g);d.push(g);d.push(h);d.push(e.a);d.push(e.c)}
|
|
function We(a,b){if("?"==b)a.g("frequency commands:"),a.g("\tclear\tclear all frequency counts");else{var c,d=0;if(a.K)if("clear"==b){for(c=0;c<a.K.length;c++)a.K[c]=[c,0];a.g("frequency data cleared");d++}else if(void 0!==b)a.g("unknown frequency command: "+b),d++;else{var e=a.K.slice();e.sort(function(a,b){return b[1]-a[1]});var f=8086!=a.aa?Od:Pd;for(c=0;c<e.length;c++){var h=e[c][0],g=e[c][1];g&&(a.g((f[a.Cb[h][0]]+" ").substr(0,5)+" ("+("0x"+q(h,2))+"): "+g+" times"),d++)}}d||a.g("no frequency data available")}}
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|
function Xe(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return Te(a)||a.g("no variables"),!0;if(!c[2])return Te(a,c[1]);if(!c[3])return delete a.sa[c[1]],!0;var d=Yd(a,c[3]);return void 0!==d?(a.sa[c[1]]=d,!0):!1}a.g("invalid assignment:"+b);return!1}
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|
function Ye(a,b,c){var d=null;if(b=Y(a,b,!0)){var e=Ue(a,b,!0);if(e.length){var f,h;e[0]&&(h="",(f=b.B-e[1])&&(h=" + "+r(f)),f=e[0]+" ("+Z(e[1])+")"+h,c&&a.g(f),d=f);4<e.length&&e[4]&&(h="",(f=e[5]-b.B)&&(h=" - "+r(f)),f=e[4]+" ("+Z(e[5])+")"+h,c&&a.g(f),d||(d=f))}else c&&a.g("no symbols")}return d}
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|
function Ze(a,b){switch(b[1]){case "8080":a.aa=Jd;break;case "8086":a.aa=8086;break;case "cs":var c;void 0!==b[3]&&(c=+b[3]);switch(b[2]){case "int":a.b.i.Ta=c;break;case "start":a.b.i.cb=c;break;case "stop":a.b.i.Va=c;break;default:a.g("unknown cs option");return}void 0!==c&&qc(a.b);a.g("checksums "+(a.b.w.Oa?"enabled":"disabled"));return;case "sp":void 0!==b[2]&&(wc(a.b,+b[2])||a.g("warning: using 1x multiplier, previous target not reached"));a.g("target speed: "+(a.b.i.Ha.toFixed(2)+"Mhz")+" ("+
|
|
a.b.i.Ja+"x)");return;case "?":a.g("debugger options:");a.g("\t8080\t\tselect 8080-style mnemonics");a.g("\t8086\t\tselect 8086-style mnemonics");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:if(b[1]){a.g("unknown option: "+b[1]);return}}a.g(a.aa+"-style mnemonics enabled")}
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|
function ge(a,b){var c;if(b&&"?"==b[1])a.g("register commands:"),a.g("\tr\tdump registers"),a.g("\trx [#]\tset flag or register x to [#]");else{var d=a.b;null==c&&(c=!0);if(null!=b&&1<b.length){var e=b[1],f=null,h=e.indexOf("=");if(0<h)f=e.substr(h+1),e=e.substr(0,h);else if(2<b.length)f=b[2];else{a.g("missing value for "+b[1]);return}var h=!1,g=Yd(a,f);if(void 0!==g)switch(h=!0,e.toUpperCase()){case "A":d.j=g&255;break;case "B":d.L=g&255;break;case "BC":d.L=g>>8&255;case "C":d.M=g&255;break;case "D":d.N=
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|
g&255;break;case "DE":d.N=g>>8&255;case "E":d.O=g&255;break;case "H":d.P=g&255;break;case "HL":d.P=g>>8&255;case "L":d.S=g&255;break;case "SP":d.ca=g&65535;break;case "PC":G(d,g);a.Y=W(d.R);break;case "PS":Ec(d,g);break;case "C":d.G=g?d.G|256:d.G&255;break;case "P":g?Mc(d)||(d.X^=1):Mc(d)&&(d.X^=1);break;case "A":d.ha=g?~d.X&16|d.ha&-17:d.X&16|d.ha&-17;break;case "Z":d.G=g?d.G&-256:d.G|255;break;case "S":g?Pc(d)||(d.X^=192):Pc(d)&&(d.X^=192);break;case "I":d.oa=g?d.oa|512:d.oa&-513;break;default:a.g("unknown register: "+
|
|
e);return}if(!h){a.g("invalid value: "+f);return}sc(d);a.g("updated registers:")}a.g(Oe(a));c&&(a.Y=W(d.R),he(a,Z(a.Y.B)))}}function $e(a,b){b=ha(b);var c=b.match(/^(['"])(.*?)\1$/);c?a.g(ee(a,c[2])):Yd(a,b,!0)}function af(a,b,c){var d="t"!=b;c=Re(a,c,null,!0)||1;var e=1==c?0:1;"tc"==b&&(e=c,c=1);Aa(c,function(){return ib(a,!0)&&a.Ya(e,d,!1)},function(){sc(a.b);ib(a,!1)})}
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|
function he(a,b,c,d){if(b=Y(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c){d=Y(a,c,!0);if(!d||d.B<b.B)return;e=d.B-b.B;if(256<e){a.g("range too large");return}d=-1}c=0;for(var f;0<e&&d--;){f=jb(a,!1)||a.ea?a.U:null;var h=null!=f?"cycles":null,g=Ue(a,b),k=b.B;if(g[0]&&d&&(!c&&d||0>g[0].indexOf("+"))){var l=g[0]+":";g[2]&&(l+=" "+g[2]);a.g(l)}g[3]&&(h=g[3],f=null);f=ne(a,b,h,f);a.g(f);a.Y=b;e-=b.B-k;c++}}}
|
|
function $d(a,b,c,d){if(c)if(b){0>a.H&&a.F.length&&(a.H=0);if(0>a.H||b!=a.F[a.H])a.F.splice(0,0,b),a.H=0;a.H--}else b=a.F[a.H+1];a=[];if(b){b=b.toLowerCase().replace(/""/g,"'");c=0;var e=null;d=d||";";for(var f=0;f<=b.length;f++){var h=b.charAt(f);if('"'==h||"'"==h)e?h==e&&(e=null):e=h;else if(h==d&&!e||!h)a.push(ha(b.substring(c,f))),c=f+1}}return a}
|
|
function me(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.g(">> "+b):(a.ta&&(a.g("ended assemble at "+Z(a.ka.B)),a.Y=a.ka,a.ta=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.Ea=null;if(kb(a)&&0<b.length){a.ta&&(b="a "+Z(a.ka.B)+" "+b);var f=b.replace(/ +/g," ").split(" ");if(f&&f.length)for(var h=f[0],g=h.charAt(0),k=1;k<h.length;k++){var l=h.charAt(k);if("?"==g||"r"==g||"a">l||"z"<l){f[0]=h.substr(k);f.unshift(h.substr(0,k));break}}switch(f[0].charAt(0)){case "a":var n=Y(a,f[1],!0);if(n)if(a.ka=
|
|
n,void 0===f[2])a.g("begin assemble at "+Z(n.B)),a.ta=!0,sc(a.b);else{var p;a.g("not supported yet");p=[];if(p.length){for(var z=0;z<p.length;z++)a.Ab(n,p[z],1);a.g(ne(a,a.ka))}}break;case "b":a:{var D=f[0],v=f[1],Da=b;if("?"==v)a.g("breakpoint commands:"),a.g("\tbi [p]\ttoggle break on input port [p]"),a.g("\tbo [p]\ttoggle break on output port [p]"),a.g("\tbp [a]\tset exec breakpoint at addr [a]"),a.g("\tbr [a]\tset read breakpoint at addr [a]"),a.g("\tbw [a]\tset write breakpoint at addr [a]"),
|
|
a.g("\tbc [a]\tclear breakpoint at addr [a]"),a.g("\tbl\tlist all breakpoints"),a.g("\tbn [n]\tbreak after [n] instruction(s)");else{var E=D.charAt(1);if("l"==E){var Ya=0,Ya=Ya+le(a,a.A),Ya=Ya+le(a,a.ba);(Ya+=le(a,a.I))||a.g("no breakpoints")}else if("n"==E)a.Da=Re(a,v),a.g("break after "+a.Da+" instruction(s)");else if(void 0===v)a.g("missing breakpoint address");else{var K=W();if("*"!=v&&(K=Y(a,v,!0),!K))break a;v=r(K.B);"c"==E?null==K.B?(Kd(a),a.g("all breakpoints cleared")):je(a,a.A,K)||je(a,
|
|
a.ba,K)||je(a,a.I,K)||a.g("breakpoint missing: "+Z(K.B)):"i"==E?a.g("breakpoint "+(Fb(a.D,K.B)?"enabled":"cleared")+": port "+v+" (input)"):"o"==E?a.g("breakpoint "+(Ib(a.D,K.B)?"enabled":"cleared")+": port "+v+" (output)"):null!=K.B&&(Zd(a,K,Da),"p"==E?a.Fa(a.A,K):"r"==E?a.Fa(a.ba,K):"w"==E?a.Fa(a.I,K):a.g("unknown breakpoint command: "+E))}}}break;case "c":a.qa&&(a.qa.value="");break;case "d":a:{var Za,$a=f[0],ra=f[1],Ia=f[2],xf=f[3];if("?"==ra){var sa="";for(Za in Sd)a.$a[Za]&&(sa&&(sa+=","),sa+=
|
|
Za);sa+=",state,symbols";a.g("dump memory commands:");a.g("\tdb [a] [#] dump # bytes at address a");a.g("\tdw [a] [#] dump # words at address a");a.g("\tdd [a] [#] dump # dwords at address a");a.g("\tdh [#] [#] dump # instructions from history");sa.length&&a.g("dump extension commands:\n\t"+sa)}else if("state"==ra){var oe=bf(a.u,!0);"console"==Ia?console.log(oe):(a.qa&&(a.qa.value=""),a.g(oe))}else if("symbols"==ra)for(var Sc=0;Sc<a.J.length;Sc++){var Tc=a.J[Sc],bb;for(bb in Tc.ya)if("."!=
|
|
bb.charAt(0)){var pe=Tc.ya[bb].o;if(void 0!==pe){var qe=Tc.ya[bb].l;qe&&(bb=qe);a.g(Z(pe)+" "+bb)}}}else{if("d"==$a){for(Za in Sd)if(f[1]==Za){var re=a.$a[Za];re?(f.shift(),f.shift(),re(f)):a.g("no dump registered for "+ra);break a}ra||($a=a.fc||"db")}else a.fc=$a;if("dh"==$a){var se=ra,te=Ia,ue="",ve=0,R=a.ua,ta=a.W;if(ta.length){var V=+se||a.Lb,cb=+te||10;isNaN(V)?V=cb:ue="more ";V>ta.length&&(a.g("note: only "+ta.length+" available"),V=ta.length);R-=V;0>R&&(null==ta[ta.length-1].B?(V=R+V,R=0):
|
|
R+=ta.length);var Uc=[];"call"==te&&(cb=1E5,Uc=["CALL"]);for(void 0!==se&&a.g(V+" instructions earlier:");0<cb&&R!=a.ua;){var we=ta[R++];if(null==we.B)break;var xb=W(we.B),yf=V--,xe=ne(a,xb,"history",yf);(!Uc.length||0<=xe.indexOf(Uc[0]))&&a.g(xe);xb.sb&&(R+=xb.sb,cb-=xb.sb,V-=xb.sb);R>=ta.length&&(R=0);a.Lb=V;ve++;cb--}}ve||(a.g("no "+ue+"history available"),a.Lb=void 0)}else{var cc=Y(a,ra);if(cc){var dc=0;Ia&&("l"==Ia.charAt(0)&&(Ia=Ia.substr(1)||xf),dc=Re(a,Ia)>>>0,65536<dc&&(dc=65536));for(var Ja=
|
|
"",ec="dd"==$a?4:"dw"==$a?2:1,fc=ec*dc||128,zf=fc+15>>4||1;zf--&&0<fc;){var gc=0,Vc=0,yb,zb="",Wc="",ra=Z(cc.B);for(yb=16;0<yb&&0<fc;yb--){var hc=a.V(cc,1),gc=gc|hc<<(Vc++<<3);Vc==ec&&(zb+=q(gc,2*ec),zb+=1==ec?9==yb?"-":" ":" ",gc=Vc=0);Wc+=32<=hc&&128>hc?String.fromCharCode(hc):".";fc--}Ja&&(Ja+="\n");Ja+=ra+" "+zb+(0==yb?" "+Wc:"")}Ja&&a.g(Ja);a.Fb=cc}}}}break;case "e":if("else"==f[0])break;var ic=1,ye=255,ze=a.V,Ae=a.Ab;"ew"==f[0]&&(ic=2,ye=65535,ze=a.mb,Ae=a.Ub);var Be=ic<<1,Ce=f[1];if(null==
|
|
Ce)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 jc=Y(a,Ce);if(jc)for(var kc=2;kc<f.length;kc++){var Ab=Yd(a,f[kc]);if(void 0===Ab){a.g("unrecognized value: "+f[kc]);break}Ab&~ye&&a.g("warning: "+q(Ab)+" exceeds "+ic+"-byte value");var Af=ze.call(a,jc);a.g("changing "+Z(jc.B)+" from 0x"+q(Af,Be)+" to 0x"+q(Ab,Be));Ae.call(a,jc,Ab,ic)}}break;case "f":We(a,f[1]);break;case "g":a:{var De=f[1],Bf=b;if(void 0!==De){var Xc=
|
|
Y(a,De,!0);if(!Xc)break a;Zd(a,Xc,Bf);a.Fa(a.A,Xc,!0)}a.La(!0)||c||a.g("cpu busy or unavailable, run command ignored")}break;case "h":a:{var Yc;if(a.w.ia)Yc="halting",a.da();else{if(jb(a,!0))break a;Yc="already halted"}c||a.g(Yc)}break;case "i":if("if"==f[0]){var Zc;var Bb=b.substr(2),Bb=ha(Bb);Yd(a,Bb)?(c||a.g("true: "+Bb),Zc=!0):(c||a.g("false: "+Bb),Zc=!1);Zc||(d=!1);break}var $c=f[1];if($c&&"?"!=$c){var ad=Re(a,$c);if(void 0!==ad){var Cf=Gb(a.D,ad);a.g(r(ad)+": "+("0x"+q(Cf,2)))}}else a.g("input commands:"),
|
|
a.g("\ti [p]\tread port [p]"),a.g("warning: port accesses can affect hardware state");break;case "k":var Df=f[0];if("?"==f[1])a.g("stack trace commands:"),a.g("\tk\tshow frame addresses"),a.g("\tks\tshow symbol information");else{var bd=0,Ee=W(),Cb=W(a.b.ca);for(a.g("stack trace for "+Z(Cb.B));10>bd;){for(var Ka=null,Ef=256;65536>Cb.B>>>0;){Ee.B=a.mb(Cb,2);if(null==Cb.B||!Ef--)break;for(var Ff=a,lc=Ee,Fe=null,Db=lc.B,Ge=Db,cd=1;6>=cd&&Db;cd++){if(2<cd){lc.B=Db;var mc=ne(Ff,lc);if(0<=mc.indexOf("CALL")){var He=
|
|
mc.indexOf(" ");if(Db+(mc.indexOf(" ",He+1)-He-1)/2==Ge){Fe=mc;break}}}Db--}lc.B=Ge;if(Ka=Fe)break}if(!Ka||null==Ka)break;var Ie=null;if("ks"==Df){var Je=Ka.match(/[0-9A-F]+$/);Je&&(Ie=Ye(a,Je[0]))}Ka=ga(Ka,50)+" ;"+(Ie||"stack="+Z(Cb.B));a.g(Ka);bd++}bd||a.g("no return addresses found")}break;case "l":if("ln"==f[0]){Ye(a,f[1],!0);break}break;case "m":a:{var ua,va=null,F=f[1];"?"==F&&(F=void 0);if(void 0!==F){var La=0;if("all"==F)La=1610481663,F=null;else if("on"==F)va=!0,F=null;else if("off"==F)va=
|
|
!1,F=null;else{"keys"==F&&(F="key");"kbd"==F&&(F="keyboard");for(ua in Sd)if(F==ua){La=Sd[ua];va=!!(a.fa&La);break}if(!La){a.g("unknown message category: "+F);break a}}La&&("on"==f[2]?(a.fa|=La,va=!0):"off"==f[2]&&(a.fa&=~La,va=!1))}var Gf=0,Ea="";for(ua in Sd)if(!F||F==ua){var Hf=!!(a.fa&Sd[ua]);if(null===va||va==Hf)Ea&&(Ea+=","),++Gf%10||(Ea+="\n\t"),"key"==ua&&(ua="keys"),Ea+=ua}void 0===F&&a.g("message commands:\n\tm [category] [on|off]\tturn categories on/off");a.g((null!==va?va?"messages on: ":
|
|
"messages off: ":"message categories:\n\t")+(Ea||"none"));Ld(a)}break;case "o":var dd=f[1],If=f[2];if(dd&&"?"!=dd){var ed=Re(a,dd,"port #"),fd=Re(a,If);void 0!==ed&&void 0!==fd&&(Jb(a.D,ed,fd),a.g(r(ed)+": "+("0x"+q(fd,2))))}else a.g("output commands:"),a.g("\to [p] [b]\twrite byte [b] to port [p]"),a.g("warning: port accesses can affect hardware state");break;case "p":if("print"==f[0]){$e(a,b.substr(5));break}var Ke="pr"==f[0]?1:0,Jf=1+Ke;if(a.ea)a.g("step in progress");else{var gd=W(a.b.R);switch(a.V(gd)){case 205:a.ea=
|
|
Jf,Ud(gd,3)}a.ea?(a.Fa(a.A,gd,!0),a.La()||(a.u&&a.u.jb(),a.ea=0)):af(a,Ke?"tr":"t")}break;case "r":if("reset"==b){a.u&&a.u.reset();break}ge(a,f);break;case "s":Ze(a,f);break;case "t":af(a,f[0],f[1]);break;case "u":he(a,f[1],f[2],8);break;case "v":if("var"==f[0]){Xe(a,b.substr(3))||(d=!1);break}a.g("PC8080 version 1.21.7 ("+a.b.Ra+",RELEASE"+(mb?",TYPEDARRAYS":",LONGARRAYS")+")");a.g(oa());break;case "?":if(f[1]){$e(a,b.substr(1));break}var Eb="commands:",hd;for(hd in Nd)Eb+="\n"+ga(hd,7)+Nd[hd];qd(a)||
|
|
(Eb+="\nnote: frequency/history disabled if no exec breakpoints");a.g(Eb);break;default:a.g("unknown command: "+b),d=!1}}}catch(Le){a.g("debugger error: "+(Le.stack||Le.message)),d=!1}return d}function rc(a,b,c){b=$d(a,b,c);for(var d in b)if(!me(a,b[d]))return!1;return!0}Ma(function(){for(var a=A(document,"pc8080","debugger"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new Id(d);eb(d,c)}});function H(a,b,c){this.id=a.id;this.key=cf(a,b,c);this.C=a.C;df(this,a.Qb)}
|
|
function cf(a,b,c){a=a.id;if(b){var d=b.indexOf(".");0<d&&(a+=".v"+b.substr(0,d))}c&&(a+="."+c);return a}
|
|
H.prototype={constructor:H,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){df(this);var b=[];try{for(var c=0,d=window.localStorage.length;c<d;c++)b.push(window.localStorage.key(c))}catch(e){}for(c=0;c<b.length;c++)if((d=b[c])&&(a||d.substr(0,this.key.length)==this.key)){try{window.localStorage.removeItem(d)}catch(e){}b.splice(c,1);c=0}}};
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function df(a,b){a[a.id]={};b&&I(a,"parms",b);a.b=!1}function ef(a){var b=!0;if(wa()){var c=JSON.stringify(a[a.id]);ya(a.key,c)||(t("Unable to store "+c.length+" bytes in browser local storage"),b=!1)}return b}function ff(a){var b=!0;try{a[a.id]=JSON.parse(a[a.id])}catch(c){t(c.message||c),b=!1}return b}function gf(a,b){return b?(a[a.id]=b,a.b=!0):a.b?!0:wa()&&(b=xa(a.key))?(a[a.id]=b,a.b=!0):!1}function hf(a,b){return a[a.id][b]||null}function I(a,b,c){try{a[a.id][b]=c}catch(d){}}
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function jf(a,b,c){u.call(this,"Computer",a,jf,67108864);this.w.ga=!1;kf(this,b);this.ba=oc(this,"autoPower",a);this.F=0;this.ta=a.busWidth||a.buswidth;this.u=lf;this.W=null;this.J=this.sa=!1;this.ua=oc(this,"url")||"";(Math.random()+.1).toString(36);this.A=mf(this);if(this.b=db("CPU",this.id)){this.C=db("Debugger",this.id);this.aa=[];for(b=null;b=pb(this,"Video",b);)this.aa.push(b);this.D=new rb({id:this.Hb+".bus",busWidth:this.ta},this.b,this.C);var d,e=ab(this.id);if((this.H=db("Panel",this.id))&&
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this.H.qa)for(b=0;b<e.length;b++)d=e[b],d.na=this.H.na,d.g=this.H.g,d.qa=this.H.qa;for(b=0;b<e.length;b++)d=e[b],d.Ba&&d.Ba(this,this.D,this.b,this.C);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.U=d:this.u=parseInt(d,10));var f;if(a=oc(this,"state")||(f=!0,a.state))b=this.ea=a,f||(this.J=!0,this.u=lf),this.u&&(this.Y=new H(this,nf),gf(this.Y)?b=null:delete this.Y);!b&&this.u&&(b=of(this))&&(this.J=!0);if(b){var h=this;ma(b,null,!0,function(a,b,c){c?(h.U=null,h.J=!1,h.na("Unable to load machine state from server (error "+
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c+(b?": "+ha(b):"")+")")):(h.W=b,h.sa=!0);B(h)})}else B(this);this.T.power||(this.ba=!0);!c&&this.ba&&pf(this,this.hb)}else t("Unable to find CPU component")}x(jf);var nf="1.21.7",lf=0;function kf(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){t(d.message+" ("+c+")")}}a.K=b}
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function oc(a,b,c){var d=b.toLowerCase(),d=Ra[b]||Ra[d];void 0===d&&a.K&&(d=a.K[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function pf(a,b,c){for(var d=ab(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!kb(f)){kb(f,function(){pf(a,b,c)});return}}b.call(a,c)}
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function qf(a,b){var c=new H(a,nf,"validate");if(gf(c)&&ff(c)){var d=hf(c,"timestamp"),e=b?hf(b,"timestamp"):"unknown";d!=e&&(a.na("Machine state may be out-of-date\n("+d+" vs. "+e+")\nCheck your browser's local storage limits"),b||c.clear())}}m=jf.prototype;
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m.hb=function(a){void 0===a&&(a=this.u||(this.W?1:lf));if(!this.F){this.F++;var b=!1,c=!1;this.ka=!1;var d=this.Y||new H(this,nf);if(-1==a)b=!0;else if(a>lf){if(gf(d,this.W)){this.I=new H(this,nf,"failsafe");gf(this.I)&&(rf(this,d),a=2,df(this.I));I(this.I,"timestamp",ka());ef(this.I);var e=this.u&&!this.J;if(1==a||pa("Click OK to restore the previous PC8080 machine state, or CANCEL to reset the machine.")){if(c=ff(d)){var f=hf(d,"code"),h=hf(d,"data");f&&("ok"==f?gf(d,h):("error"==f&&"no machine state"!=
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h?(this.na("Error: "+h),"unable to verify user"==h&&(ya("user",""),this.A=null)):this.g(f+": "+h),df(d),gf(d)?(c=ff(d),e=!0):c=!1))}e&&qf(this,c?d:null)}else 2==a&&d.clear()}else qf(this);delete this.W;delete this.Y}e=ab(this.id);for(f=0;f<e.length;f++)h=e[f],h!==this&&h!=this.b&&(c=sf(this,h,d,b,c));b=[d,a,c];-1!=a?pf(this,this.Gb,b):this.Gb(b)}};
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function sf(a,b,c,d,e){if(!b.w.ga){b.w.ga=!0;if(b.xa){var f=null;e&&((f=hf(c,b.id))||(f=hf(c,b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof f&&(f=null);!b.xa(f,d)&&f&&(t("Unable to restore state for "+b.type),a.ea&&!a.sa?(c.clear(),a.u=lf,window&&window.location.reload()):a.ka=!0,b.xa(null),e=!1)}if(!d&&b.Db)for(a=b.Db.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
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m.Gb=function(a){var b=a[0],c=0>a[1];a=a[2];this.w.ga=!0;var d=this.T.power;d&&(d.textContent="Shutdown");this.ja||(this.g("PC8080 v"+nf+"\nCopyright \u00a9 2012-2016 Jeff Parsons <Jeff@pcjs.org>\nLicense: GPL version 3 or later <http://gnu.org/licenses/gpl.html>"),this.ja=!0);this.b&&(sf(this,this.b,b,c,a),tc(this.b));this.ka&&(rf(this,b),b.clear());!c&&this.I&&(this.I.clear(),delete this.I);this.F=0};
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function rf(a,b){if(pa("There may be a problem with your PC8080 machine.\n\nTo help us diagnose it, click OK to send this PC8080 machine state to http://www.pcjs.org.")){var c=a.ua,d=a.A||"",e=b.toString(),f={app:"PC8080"};f.ver=nf;f.url=c;f.user=d;f.type="bug";f.data=e;ma("http://www.pcjs.org/api/v1/report",f,!0)}}
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function bf(a,b,c){var d,e="none";if(a.F)return null;a.F--;var f=new H(a,nf),h=new H(a,nf,"validate"),g=ka();I(h,"timestamp",g);I(f,"timestamp",g);I(f,"version","1.21.7");I(f,"url",window?window.location.href:null);I(f,"browser",oa());a.b&&a.b.wa&&(c&&a.b.da(),d=a.b.wa(b,c),"object"===typeof d&&I(f,a.b.id,d),c&&(a.b.w.ga=!1,!1===d&&(e=null)));for(var g=ab(a.id),k=0;k<g.length;k++){var l=g[k];l.w.ga&&(l.wa&&(d=l.wa(b,c),"object"===typeof d&&I(f,l.id,d)),c&&(l.w.ga=!1,!1===d&&(e=null)))}e&&(c?(g=d=
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!1,b?(a.A&&tf(a,a.A,f.toString()),ef(h)&&ef(f)||(e=null,d=g=!0)):a.u&&(d=!0,g=3==a.u),d&&f.clear(g)):e=f.toString());c&&(a.w.ga=!1,b=a.T.power)&&(b.textContent="Power");a.F=0;return e}m.reset=function(){this.D&&this.D.reset&&(this.C&&hb(this,0)&&this.C.message("Resetting "+this.D.type,void 0),this.D.reset());for(var a=ab(this.id),b=0;b<a.length;b++){var c=a[b];c!==this&&c!==this.D&&c.reset&&(this.C&&hb(this,0)&&this.C.message("Resetting "+c.type,void 0),c.reset())}};
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m.start=function(a,b){for(var c=ab(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.start&&e.start(a,b)}};m.stop=function(a,b){for(var c=ab(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.stop&&e.stop(a,b)}};
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m.pa=function(a,b,c){var d=this;switch(b){case "power":return this.T[b]=c,c.onclick=function(){d.F||(d.w.ga?bf(d,!1,!0):pf(d,d.hb))},!0;case "reset":return this.T[b]=c,c.onclick=function(){if(d.w.ga&&!d.F)if(d.u&&!d.U){var a=pa("Click OK to save changes to this PC8080 machine.\n\nWARNING: If you CANCEL, all disk changes will be discarded.");bf(d,a,!0);!a&&d.ea?window&&window.location.reload():d.hb(lf)}else d.reset(),d.b&&tc(d.b)},!0;case "save":if(da(na(),"pcjs.org")){c.parentNode.removeChild(c);
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break}this.T[b]=c;c.onclick=function(){var a=mf(d,!0);if(a){var b=!!(d.u&&!d.U||d.ea),c=bf(d,b);b?tf(d,a,c):d.na("Resume disabled, machine state not saved")}};return!0}return!1};
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function mf(a,b){var c=a.A;c||(c=xa("user"),void 0!==c?!c&&b&&(c=null,window&&(c=window.prompt("Saving machine states on the pcjs.org server is currently unsupported.\n\nIf you're running your own server, enter your user ID below.","")),c&&((c=uf(a,c))||a.na("The user ID is invalid."))):b&&a.na("Browser local storage is not available"));return c}
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function uf(a,b){a.A=null;var c=ma(na()+"/api/v1/user?req=verify&user="+b),d=c[1];if(!c[0]&&d)try{c=eval("("+d+")"),c.code&&"ok"==c.code&&(ya("user",c.data),a.A=c.data)}catch(e){t(e.message+" ("+d+")")}return a.A}function of(a){var b=null;a.A&&(b=na()+"/api/v1/user?req=load&user="+a.A+"&state="+cf(a,nf));return b}
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function tf(a,b,c){if(c){var d={req:"store"};d.user=b;d.state=cf(a,nf);d.data=c;b=ma(na()+"/api/v1/user",d);d=b[0];if(b[1]){if(d){var e=d.indexOf("\n");0<e&&(d=d.substr(0,e));d.indexOf("Error: ")||(d=d.substr(7))}d='{"code":'+b[1]+',"data":"'+d+'"}'}b=JSON.parse(d);b&&"ok"==b.code?a.na("Machine state saved to server"):c&&(c=b&&b.data||"unable to save machine state",c="error"==b.code?"Error: "+c:"Error "+b.code+": "+c,a.na(c),ya("user",""),a.A=null)}}
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function pb(a,b,c){a=ab(a.id);for(var d=0;d<a.length;d++){var e=a[d];if(c)c==e&&(c=null);else if(e.type==b)return e}return null}m.jb=function(){};m.ra=function(a){this.b&&this.b.ra(a);this.H&&this.H.ra(a)};function zc(a,b){for(var c=0;c<a.aa.length;c++){var d=a.aa[c];b&1?(d=d.b,d.A=d.A&-8|10):(d=d.b,d.A=d.A&-8|9)}}
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Ma(function(){for(var a=A(document,"pc8080-machine"),b=0;b<a.length;b++)for(var c=a[b],d=y(c),c=A(c,"pc8080","computer"),e=0;e<c.length;e++){var f=c[e],h=y(f),h=new jf(h,d,!0);eb(h,f);h.ba&&pf(h,h.hb)}});Ca.show.push(function(){for(var a=A(document,"pc8080","computer"),b=0;b<a.length;b++){var c=y(a[b]);(c=db("Computer",c.id))&&c.ja&&!c.w.ga&&c.hb(-1)}});
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Ca.exit.push(function(){for(var a=A(document,"pc8080","computer"),b=0;b<a.length;b++){var c=y(a[b]);(c=db("Computer",c.id))&&c.w.ga&&bf(c,!(!c.u||c.U),!0)}});var vf=0;function wf(a,b,c,d,e,f){e("Loading "+a+"...");ma(a,null,!0,function(h,g,k){k?(g||(g="unable to load "+a+" ("+k+")"),f(g,null)):Kf(g,a,b,c,d,e,f)})}
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function Kf(a,b,c,d,e,f,h){function g(a,f){if(f)h(f,null);else{if(c){Xa(c,b,a);var g=b;g&&0>g.indexOf("/")&&"/"==window.location.pathname.slice(-1)&&(g=window.location.pathname+g);d?"}"==d.slice(-1)?(d=d.slice(0,-1),1<d.length&&(d+=",")):d='{state:"'+d+'",':d="{";d+='url:"'+g+'"}';"object"==typeof resources&&(g=null);a=a.replace(/(<machine[^>]*\sid=)(['"]).*?\2/,"$1$2"+c+"$2"+(d?" parms='"+d+"'":"")+(g?' url="'+g+'"':""))}e||(a=a.replace(/(<xsl:variable name="APPCLASS">).*?(<\/xsl:variable>)/,"$1pc8080$2"));
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g=null;if("<"==a.charAt(0))try{e||(a=a.replace(/<!DOCTYPE(.|[\r\n])*]>\s*/g,"")),window.ActiveXObject||"ActiveXObject"in window?(g=new window.ActiveXObject("Microsoft.XMLDOM"),g.async=!1,g.loadXML(a)):g=(new window.DOMParser).parseFromString(a,"text/xml")}catch(p){g=null,a=p.message}else a="unrecognized XML: "+(255<a.length?a.substr(0,255)+"...":a);h(a,g)}}a?e?Lf(a,f,g):g(a,null):h("no data"+(b?" for file: "+b:""),null)}
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function Lf(a,b,c){var d;if(d=/<([a-z]+)\s+ref="(.*?)"(.*?)\/>/g.exec(a)){var e=d[2];b("Loading "+e+"...");ma(e,null,!0,function(f,h,g){if(g||!h)c(a,"unable to resolve XML reference: "+d[0]+" ("+g+")");else{if(f=d[3])if(g=h.match(new RegExp("<"+d[1]+"[^>]*>"))){for(var k=g[0],l,n=/( [a-z]+=)(['"])(.*?)\2/g;l=n.exec(f);)k=0>k.indexOf(l[1])?k.replace(">",l[0]+">"):k.replace(new RegExp(l[1]+"(['\"])(.*?)\\1"),l[0]);g[0]!=k&&(h=h.replace(g[0],k))}else{c(a,"missing <"+d[1]+"> in "+e);return}h=h.replace(/<\?xml[^>]*>[\r\n]*/,
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"");a=a.replace(d[0],h);Lf(a,b,c)}})}else c(a,null)}
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function Mf(a,b,c,d){function e(a){if(void 0===g){var b=h&&A(h,"machine-warning");g=b&&b[0]||h}g&&(g.innerHTML=fa(a))}function f(a){e("Error: "+a);k&&(--vf||Oa(!0));k=!1}var h,g,k=!0;vf++;Wa[a]={};try{if(h=document.getElementById(a)){var l;if("object"==typeof resources&&(l=resources.css)){var n=document.head||document.getElementsByTagName("head")[0],p=document.createElement("style");p.type="text/css";p.styleSheet?p.styleSheet.cssText=l:p.appendChild(document.createTextNode(l));n.appendChild(p)}c||
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(c="/versions/pc8080/1.21.7/components.xsl");l=function(d,g){g?wf(c,null,null,!1,e,function(d,k){if(k)if(Xa(a,c,d),e("Processing "+b+"..."),window.ActiveXObject||"ActiveXObject"in window){var l=g.transformNode(k);l?(h.outerHTML=l,--vf||Oa(!0)):f("transformNodeToObject failed")}else document.implementation&&document.implementation.createDocument?(l=new XSLTProcessor,l.importStylesheet(k),(l=l.transformToFragment(g,document))?h.parentNode?(h.parentNode.replaceChild(l,h),--vf||Oa(!0)):f("invalid machine element: "+
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a):f("transformToFragment failed")):f("unable to transform XML: unsupported browser");else f(d)}):f(d)};"<"!=b.charAt(0)?wf(b,a,d,!0,e,l):Kf(b,null,a,d,!1,e,l)}else f("missing machine element: "+a)}catch(z){f(z.message)}return k}window.embedPC8080=function(a,b,c,d){Oa(!1);return Mf(a,b,c,d)};window.enableEvents=Oa;window.sendEvent=Pa;
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function Nf(a,b,c,d){if(!c&&b){d.push(b);a=Wa[d[0]];b=null;for(var e in a)if(da(e,"components.xsl")){b=e.replace(".xsl",".css");break}b?ma(b,null,!0,function(a,b){Of(b,d)}):Of(null,d)}else t("Error ("+c+") requesting "+a)}
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function Of(a,b){var c,d,e,f=b[0],h=b[1];c=b[4];c=c.match(/^(\s*\(function\(\)\{)([\s\S]*)(}\)\(\);\s*)$/);var g=Wa[f],k={},l;for(l in g){var n=g[l],p=ca(l);if("xml"==p){for(p=/[ \t]*<disk [^>]*path=(['"])(.*?)\1.*?<\/disk>\n?/g;d=p.exec(g[l]);){var z=d[2];z&&(g[z]||(n=n.replace(d[0],"")))}d=l=ba(l)}else"xsl"==p&&(e=l=ba(l));k[l]=n}a&&(k[l="css"]=a);b[2]&&(k[l="parms"]=b[2]);b[3]&&(k[l="state"]=b[3]);d&&e?(l=JSON.stringify(k),h+=".js",c=c[1]+"var resources="+l+";"+c[2]+c[3],c=c.replace(/\u00A9/g,
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"©"),l=h,g=null,k="data:application/javascript,",k=za("Firefox")?k+encodeURIComponent(c):k+encodeURI(c),l&&(g=document.createElement("a"),"string"!=typeof g.download&&(g=null)),g?(g.href=k,g.download=l,document.body.appendChild(g),g.click(),document.body.removeChild(g),c="Check your Downloads folder for "+l+"."):(window.open(k),c="Check your browser for a new window/tab containing the requested data"+(l?" ("+l+")":"")+"."),c+=', copy it to your web server as "'+h+'", and then add the following to your web page:\n\n',
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c+='<div id="'+f+'"></div>\n',c+="...\n",c+='<script type="text/javascript" src="'+h+'">\x3c/script>\n',c+='<script type="text/javascript">embedPC("'+f+'","'+d+'","'+e+'");\x3c/script>\n\n',c+="The machine should appear where the <div> is located.",t(c)):t("Missing XML/XSL resources")}
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window.savePC=function(a,b,c){var d=db("Computer",a),e=db("Debugger",a);if(d){var f=bf(d,!0),h=d.K?JSON.stringify(d.K):null;b||(b="/versions/pcjs/1.21.7/pc"+(e?"-dbg":"")+".js");if(c&&c({state:f,Qb:h}))return!0;ma(b,null,!0,function(c,d,e){Nf(c,d,e,[a,ba(b,!0),h,f])});return!0}t("Unable to identify machine '"+a+"'");return!1};})();
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