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 http://pcjs.org/modules/shared/es6/dumpapi.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/es6/reportapi.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/es6/userapi.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/es6/keys.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/es6/strlib.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/es6/weblib.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/cpudef.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/messages.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/es6/state.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/es6/embed.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/es6/defines.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/es6/component.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/es6/usrlib.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/defines.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/panel.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/bus.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/memory.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/cpu.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/cpustate.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/cpuops.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/chipset.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/rom.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/ram.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/keyboard.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/video.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/serial.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/es6/debugger.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/debugger.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/computer.js (C) Jeff Parsons 2012-2017
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null==e&&(e=J.Aa.vb);this.b=e;ya(this,"doNVRCommand():  read data "+x(e)+" from addr "+x(d));break;case J.Aa.Ja.md:this.b<<=1;this.S=this.b&J.Aa.vb+1;break;default:ya(this,"doNVRCommand(): unrecognized command "+Ea(e))}}c&=~J.xa.kc;this.S&&(c|=J.xa.kc);c&=~J.xa.dc;if(d=this.B){d=this.B;if(e=d.A)e=d.u,e=Dc(d.u)>=d.F+e.Fa*e.U/1E3*1.2731488;e&&(d.A=!1);d=!d.A}d&&(c|=J.xa.dc);c&=~J.xa.sc;this.C&&this.C.ia&Qd&&(c|=J.xa.sc);this.D=c;q(this,a,null,b,"FLAGS",c);return c};
k.ae=function(a,b,c){q(this,a,b,c,"BRIGHTNESS");this.W=b};k.de=function(a,b,c){q(this,a,b,c,"NVR.LATCH");this.L=b};k.ce=function(a,b,c){q(this,a,b,c,"DC012");a=b&3;switch(b>>2&3){case 0:this.w=this.w&-4|a;break;case 1:this.w=this.w&-13|a<<2;this.video&&(b=this.video,a=this.w,ya(b,"updateScrollOffset("+a+")"),b.sa!==a&&((b.sa=a)?Nc(b,!0):b.ya=!0));break;case 2:switch(a){case 0:this.O=~this.O;break;case 2:case 3:this.X=3-a}break;case 3:this.V=a}};
k.be=function(a,b,c){q(this,a,b,c,"DC011");b&J.Ka.kd?(b&=J.Ka.oc,this.I!=b&&(this.I=b,this.video&&(a=this.video,b=this.I==J.Ka.oc?50:60,ya(a,"updateRate("+b+")"),a.jb=b))):(b&=J.Ka.Wb,this.F!=b&&(this.F=b,this.video&&(a=this.F==J.Ka.Wb?132:80,b=this.video,ya(b,"updateDimensions("+a+","+(80<a&&this.D&J.xa.ic?14:24)+")"),b.O=a,b.fa=b.Ha,80<a&&b.fa--,Rd(b)&&Sd(b))))};
var Od={pa:1978.1,pd:{qa:0,ff:1,kf:16,sf:32,Bf:64,Af:128,bb:14},Oa:{qa:1,Pc:1,jd:2,ed:4,fd:16,gd:32,hd:64,bb:8},qd:{qa:2,ef:3,Jf:4,gf:8,wf:16,xf:32,yf:64,hf:128,bb:0},Ff:{qa:3},Df:{qa:2,tf:7},Hf:{qa:3,Kf:1,Gf:2,zf:4,qf:8,jf:16,Ae:32},Ef:{qa:4},If:{qa:5,lf:1,mf:2,nf:4,pf:8,Lf:16}},J={pa:100,xa:{qa:66,sc:1,ic:2,dd:4,vf:8,uf:16,kc:32,jc:64,dc:128},Oc:{qa:66,INIT:0},Ka:{qa:194,De:0,Wb:16,kd:32,oc:48,Uc:0,Vc:32},ub:{qa:162,Cf:0,Xc:0,Tc:0,Wc:0,Sc:0},Aa:{rf:{qa:98},Ja:{Mc:0,Lc:1,md:2,rd:4,Rc:5,ld:6,nd:7},
vb:16383}},Md={SI1978:Od,VT100:J};Od.INIT=[[Od.pd.bb,Od.Oa.bb,Od.qd.bb,0,0,0,0]];
J.INIT=[[J.Oc.INIT,J.xa.ic|J.xa.dd],[J.Ka.Uc,J.Ka.Vc],[J.ub.Xc,J.ub.Tc,J.ub.Wc,J.ub.Sc],[0,0,0,0,[11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11776,11784,11918,11776,11984,11888,11776,11808,11776,12E3,12E3,11901,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],
[11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11776,11784,11918,11808,11984,11856,11776,11808,11776,12E3,12E3,11881,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]]];Od.Bb={0:Ld.prototype.Jd,1:Ld.prototype.Kd,2:Ld.prototype.Ld,3:Ld.prototype.Id};
Od.Cb={2:Ld.prototype.Wd,3:Ld.prototype.Yd,4:Ld.prototype.Xd,5:Ld.prototype.Zd,6:Ld.prototype.$d};J.Bb={66:Ld.prototype.Md};J.Cb={66:Ld.prototype.ae,98:Ld.prototype.de,162:Ld.prototype.ce,194:Ld.prototype.be};ib(function(){for(var a=qa(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=oa(c),d=new Ld(d);pa(d,c)}});
function Td(a){n.call(this,"ROM",a);this.b=null;this.A=a.addr;this.g=a.size;this.w=a.alias;this.j=a.file;this.B=Fa(this.j);if(this.j){a=this.j;var b=Ga(this.B);"json"!=b&&"hex"!=b&&(a=Ia()+"/api/v1/dump?file="+this.j+"&format=bytes&decimal=true");var c=this;Ta(a,null,!0,function(a,b,f){Ud(c,a,b,f)})}}aa(Td,n);Td.prototype.Ea=function(a,b,c,d){this.H=b;this.u=c;this.K=d;Vd(this)};
Td.prototype.va=function(){if(this.ra){if(this.K){var a=this.K,b=this.id,c=this.A,d=this.g,e=this.ra,f=[],g;for(g in e){var h=e[g];"number"==typeof h&&(e[g]=h={o:h});var l=h.o,r=h.a;if(void 0!==l){var u=f,l=[l>>>0,g],v=Qa(u,l,a.Ac);0>v&&u.splice(-(v+1),0,l)}r&&(h.a=r.replace(/''/g,'"'))}a.A.push({Mf:b,J:c,Qd:d,ra:e,zc:f})}delete this.ra}return!0};Td.prototype.ua=function(){return!0};
function Ud(a,b,c,d){if(d)a.aa("Unable to load system ROM (error "+d+": "+b+")");else{ea(a.eb,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,g=e.data;if(f)a.b=f;else if(g)for(a.b=Array(4*g.length),d=c=0;c<g.length;c++)a.b[d++]=g[c]&255,a.b[d++]=g[c]>>8&255,a.b[d++]=g[c]>>16&255,a.b[d++]=g[c]>>24&255;else a.b=e;a.ra=e.symbols;if(!a.b.length){p("Empty ROM: "+b);return}if(1==a.b.length){p(a.b[0]);return}}catch(h){a.aa("ROM data error: "+h.message);return}else for(b=c.replace(/\n/gm,
" ").replace(/ +$/,"").split(" "),a.b=Array(b.length),e=0;e<b.length;e++)a.b[e]=Ca(b[e],16);Vd(a)}}
function Vd(a){if(!sa(a))if(!a.j)ta(a);else if(a.b&&a.H){a.g||(a.g=a.b.length);if(a.b.length!=a.g)ra(a,"ROM size ("+t(a.b.length,8,!0)+") does not match specified size ("+t(a.g,8,!0)+")");else{var b;b=a.A;if(Ab(a.H,b,a.g,$b)){var c;for(c=0;c<a.b.length;c++)Ib(a.H,b+c,a.b[c]);b=!0}else b=!1;if(b){b=[];"number"==typeof a.w?b.push(a.w):null!=a.w&&a.w.length&&(b=a.w);for(c=0;c<b.length;c++){for(var d=a,e=b[c],f=d.H,g=d.g,h=[],l=d.A>>>f.g;0<g&&l<f.b.length;)h.push(f.b[l++]),g-=f.w;f=d.H;d=d.g;g=0;for(e>>>=
f.g;0<d&&e<f.b.length;){l=h[g++];if(!l)break;f.b[e++]=l;d-=f.w}}delete a.b}}ta(a)}}ib(function(){for(var a=qa(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=oa(c),d=new Td(d);pa(d,c)}});
function Wd(a){n.call(this,"RAM",a);this.ra=this.g=null;this.w=a.addr;this.A=a.size;this.Qa=a.load;this.Ia=a.exec;this.j=!1;this.b=a.file;this.B=Fa(this.b);if(this.b){a=this.b;var b=Ga(this.B);"json"!=b&&"hex"!=b&&(a=Ia()+"/api/v1/dump?file="+this.b+"&format=bytes&decimal=true");var c=this;Ta(a,null,!0,function(a,b,f){f?c.aa("Unable to load RAM resource (error "+f+": "+a+")"):(ea(c.eb,a,b),(a=Ua(a,b))?(c.g=a.ma,c.ra=a.ra,null==c.Qa&&(c.Qa=a.Qa),null==c.Ia&&(c.Ia=a.Ia)):c.b=null,Xd(c))})}}aa(Wd,n);
Wd.prototype.Ea=function(a,b,c,d){this.H=b;this.u=c;this.K=d;Xd(this)};Wd.prototype.va=function(){return!0};Wd.prototype.ua=function(){return!0};
function Xd(a){!a.j&&a.A&&Ab(a.H,a.w,a.A,1)&&(a.j=!0);if(!sa(a)){if(!a.j)p("No RAM allocated");else if(a.b){if(!a.g||!a.H)return;var b=a.w;null!==a.Qa&&(b=a.Qa);for(var c=0;c<a.g.length;c++)Ib(a.H,b+c,a.g[c]);if(null!==a.Ia){if(a.Ia==Yd){for(c=0;c<Zd.length;c++)Ib(a.H,Zd[c],118);Rc(a.u,function(a){return function(b){if(0<=Zd.indexOf(b)){var c=!1,d=a.u,e=a.K;if(b==$d)switch(c=!0,d.A){case ae:be(a,String.fromCharCode(d.C));break;case ce:for(var l=jd(d),r="",u=255;u--;){var v=E(a.u,l++);if(36==v)break;
r+=String.fromCharCode(v)}be(a,r);break;default:c=!1}c?Jd.call(d):e&&(a.i("\nCP/M vector "+x(b)),A(d,b),e.da());b=!0}else b=!1;return b}}(a))}Tc(a.u,a.Ia)}delete a.g}ta(a)}}Wd.prototype.reset=function(){};function be(a,b){b=b.replace(/\r/g,"");a.ta&&(a.ta.value+=b,a.ta.scrollTop=a.ta.scrollHeight)}var $d=5,ae=2,ce=9,Yd=256,Zd=[0,$d];ib(function(){for(var a=qa(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=oa(c),d=new Wd(d);pa(d,c)}});
function de(a){n.call(this,"Keyboard",a,65536);(a=a.model)&&!ee[a]&&ha("Unrecognized Keyboard8080 model: "+a);this.b=ee[a]||{};this.reset();ta(this)}aa(de,n);k=de.prototype;
k.ca=function(a,b,c){var d=this,e=a+"-"+b;if(void 0===this.P[e]){if("led"==a&&this.b.fb[b])return this.P[e]=c,!0;switch(b){case "kbd":case "screen":return cb("iOS")?(c.onkeypress=function(a){var b=!1;if(a=d.b.sb[a.keyCode||a.charCode]){a&128&&(a&=127,b=!0);var c;a:{for(c in d.b.Sa)if(d.b.Sa[c]==a){c=+c;break a}c=0}c&&(b?fe(d,16,!0,!0):fe(d,16,!1),fe(d,c,!0,!0))}return!0},c.onkeydown=function(a){return ge(d,a,!0)},c.onkeyup=function(a){return ge(d,a,!1)}):(c.onkeydown=function(a){return he(d,a,!0)},
c.onkeyup=function(a){return he(d,a,!1)},c.onkeypress=function(a){a=a.keyCode||a.charCode;a>=m.ab&&a<=m.wb?d.g&(De|Ee)||(d.g|=Ee,fe(d,20,!0),Fe(d)):a>=m.yc&&a<=m.z&&d.g&Ee&&(d.g&=~Ee,fe(d,20,!1),Fe(d));return!0}),c.onpaste=function(a){a:{if(d.C&&d.C.Ra&&(a.stopPropagation&&a.stopPropagation(),a.preventDefault&&a.preventDefault(),a=a.clipboardData||window.clipboardData)){Ge(d.C,a.getData("Text"));a=!1;break a}a=!0}return a},!0;default:if(this.b.Ua&&void 0!==this.b.Ua[b])return this.P[e]=c,c.onclick=
function(a,b){return function(d){d.preventDefault&&d.preventDefault();d=!0;var e=0;17==b?e=He:20==b&&(e=Ee);if(e){c.style.fontWeight="normal";if(d=!(a.g&e))c.style.fontWeight="bold";Ie(a,b,d)}fe(a,b,d,!e);a.R&&a.R.Za()}}(this,this.b.Ua[b]),!0}}return!1};k.Ea=function(a,b,c,d){this.R=a;this.u=c;this.K=d;var e=this;this.L=Ic(this.u,function(){Je(e)});this.W=wb(a,"ChipSet");this.C=wb(a,"SerialPort");Ob(b,this,this.b.Bb);Sb(b,this,this.b.Cb)};
k.va=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};k.ua=function(a){return a?this.save():!0};k.reset=function(){this.j=[];this.g=0;this.b.INIT&&!this.restore(this.b.INIT)&&this.aa("reset error")};k.save=function(){var a=new Vc(this);switch(this.b.pa){case K.pa:a.set(0,[this.D,this.B,this.A,this.F,-1])}return a.data()};
k.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.b.pa){case Ke.pa:return!0;case K.pa:return this.D=b[0],Fe(this,this.D&K.Ba.ec),this.B=b[1],this.A=b[2],this.F=b[3],this.w=b[4],!0}return!1};function Fe(a,b){var c;null!=b?a.I=b:b=a.I;for(var d in a.b.fb)if(c="led-"+d,c=a.P[c]){var e=a.b.fb[d],f=!!(b&e);e&e-1&&(f=!(b&~e));c.style.backgroundColor=f?"#"+t(16711680,6):"#000000"}if(c=a.P["led-caps-lock"])c.style.backgroundColor=a.g&Ee?"#"+t(65280,6):"#000000"}
function Ie(a,b,c,d){var e=0;switch(b){case 16:e=d?Le:Me;break;case 17:e=d?Ne:He;break;case 18:e=d?Oe:Pe;break;case 91:e=d?Qe:Re;break;case 20:e=Ee,c=!(a.g&e)}e&&(a.g=c?a.g|e:a.g&~e);return c}
function he(a,b,c){var d=!0,e=b.keyCode,e=ca[e]||e;c=Ie(a,e,c,2==b.location);var f;a:if(e=a.b.Tb[e]||e,a.b.Sa[e])f=e;else{for(f in a.b.Ua)if(a.b.Ua[f]===e)break a;f=null}f&&!b.metaKey&&(d=!1,a.g&(Se|Te)&&(13==f?(f=118,d=!0):8==f&&(f=46,d=!0),d&&(a.g=c?a.g|Te:a.g&~Te)),d=fe(a,f,c),(!(f>=m.ab&&f<=m.wb)||a.g|Ue)&&b.preventDefault&&b.preventDefault());return d}
function ge(a,b,c){var d=!0;if(c){var e=b.keyCode,f=a.b.Sa[e],g;if(g=f){a:{for(var h in a.b.sb)if(a.b.sb[h]==f){f=+h;break a}f=0}g=!f}g&&(d=fe(a,e,c,!0),b.preventDefault&&b.preventDefault())}return d}
function fe(a,b,c,d){var e;a:{for(e=0;e<a.j.length;e++)if(a.j[e].Pb==b)break a;e=-1}if(c)0>e?a.j.push({Pb:b,Mb:Date.now(),yb:d||!1}):(a.j[e].Mb=Date.now(),a.j[e].yb=d||!1),d&&Je(a);else if(0<=e){if(!a.j[e].yb&&(d=a.j[e].Mb)&&Date.now()-d<Ve)return a.j[e].yb=!0,Je(a),!0;a.j.splice(e,1)}if(a.W){d=0;switch(b){case "1p":d=Od.Oa.ed;break;case "2p":d=Od.Oa.jd;break;case "coin":d=Od.Oa.Pc;break;case "left":d=Od.Oa.gd;break;case "right":d=Od.Oa.hd;break;case "fire":d=Od.Oa.fd}d&&(a=a.W,b=d,a.A&=~b,c&&(a.A|=
b))}return!0}function Je(a){for(var b=0,c=-1;b<a.j.length;){if(a.j[b].yb){var d=a.j[b].Pb,e=Ve-(Date.now()-a.j[b].Mb);if(0<e){if(0>c||c>e)c=e}else{fe(a,d,!1);b=0;continue}}b++}0<=c&&Jc(a.u,a.L,c)}k.Nd=function(a,b){var c=this.B;0<=this.w&&(this.w<this.j.length?(c=this.j[this.w],this.w++,c=K.Sa[c.Pb],c&128&&(c&=127)):(this.w=-1,c=K.Yc),this.B=c,Ed(this.u,1));q(this,a,null,b,"KBDUART.ADDRESS",c);return c};
k.ee=function(a,b,c){q(this,a,b,c,"KBDUART.STATUS");this.D=b;this.A=!0;this.F=Dc(this.u);Fe(this,b&K.Ba.ec);b&K.Ba.od&&(this.w=0,Ed(this.u,1))};var Le=1,Me=2,De=3,Ne=4,He=8,Ue=12,Oe=16,Pe=32,Se=48,Qe=64,Re=128,Ee=512,Te=4096,Ve=50,We={};We[m.ab]=37;We[m.Fb]=39;We[m.Hb]=32;
var Ke={pa:1978.1,Sa:{},sb:{},Tb:We,fb:{},Ua:{"1p":49,"2p":50,coin:51,left:37,right:39,fire:32}},M={},N={},K={pa:100,Sa:(M[8]=3,M[m.mc]=5,M[m.lc]=6,M[m.xc]=7,M[m.qc]=8,M[m.uc]=9,M[m.Q]=10,M[39]=16,M[221]=20,M[219]=21,M[m.ac]=22,M[m.rc]=23,M[m.nc]=24,M[m.E]=25,M[49]=26,M[37]=32,M[40]=34,M[117]=35,M[19]=35,M[192]=36,M[189]=37,M[57]=38,M[55]=39,M[52]=40,M[51]=41,M[27]=42,M[38]=48,M[114]=49,M[112]=50,M[46]=51,M[187]=52,M[48]=53,M[56]=54,M[54]=55,M[53]=56,M[50]=57,M[9]=58,M[103]=64,M[115]=65,M[113]=66,
M[96]=67,M[118]=68,M[220]=69,M[m.Hb]=70,M[m.cc]=71,M[m.Zb]=72,M[m.Yb]=73,M[m.ab]=74,M[104]=80,M[2013]=81,M[98]=82,M[97]=83,M[222]=85,M[186]=86,M[m.bc]=87,M[m.$b]=88,M[m.Fb]=89,M[m.pc]=90,M[110]=96,M[116]=97,M[101]=98,M[100]=99,M[13]=100,M[190]=101,M[188]=102,M[m.hc]=103,M[m.Ub]=104,M[m.wc]=105,M[119]=106,M[105]=112,M[99]=113,M[102]=114,M[109]=115,M[191]=117,M[m.gc]=118,M[m[" "]]=119,M[m.tc]=120,M[m.Vb]=121,M[m.wb]=122,M[120]=123,M[17]=124,M[16]=125,M[20]=126,M),sb:(N[m.p]=5,N[m.Sd]=6,N[m.y]=7,N[m.t]=
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function Fh(a,b,c){var d=[],e=dg(b)>>>0;for(b=0;b<a.A.length;b++){var f=a.A[b],g=f.J>>>0,h=f.Qd;if(e>=g&&e<g+h){e=Qa(f.zc,[e-g],a.Ac);0<=e?Gh(a,b,e,d):c&&(e=~e,Gh(a,b,e-1,d),Gh(a,b,e,d));break}}return d}function Gh(a,b,c,d){var e={},f=a.A[b].zc,g=0,h=null;0<=c&&c<f.length&&(g=f[c][0],h=f[c][1]);h&&(e=a.A[b].ra[h],h="."==h.charAt(0)?null:e.l||h);d.push(h);d.push(g);d.push(e.a);d.push(e.c)}
function Hh(a,b){if("?"==b)a.i("frequency commands:"),a.i("\tclear\tclear all frequency counts");else{var c=0;if(a.B)if("clear"==b){for(b=0;b<a.B.length;b++)a.B[b]=[b,0];a.i("frequency data cleared");c++}else if(void 0!==b)a.i("unknown frequency command: "+b),c++;else{var d=a.B.slice();d.sort(function(a,b){return b[1]-a[1]});var e=a.style!=mh?nh:oh;for(b=0;b<d.length;b++){var f=d[b][0],g=d[b][1];g&&(a.i((e[a.ga[f][0]]+"  ").substr(0,5)+" ("+Ea(f)+"): "+g+" times"),c++)}}c||a.i("no frequency data available")}}
function Ih(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return Wf(a)||a.i("no variables"),!0;if(!c[2])return Wf(a,c[1]);if(!c[3])return delete a.S[c[1]],!0;b=Qf(a,c[3]);return void 0!==b?(a.S[c[1]]=b,!0):!1}a.i("invalid assignment:"+b);return!1}
function Jh(a,b,c){var d=null;if(b=eg(a,b,!0)){var e=Fh(a,b,!0);if(e.length){var f,g;e[0]&&(g="",(f=b.J-e[1])&&(g=" + "+x(f)),f=e[0]+" ("+kg(e[1])+")"+g,c&&a.i(f),d=f);4<e.length&&e[4]&&(g="",(f=e[5]-b.J)&&(g=" - "+x(f)),f=e[4]+" ("+kg(e[5])+")"+g,c&&a.i(f),d||(d=f))}else c&&a.i("no symbols")}return d}
function Kh(a,b){switch(b[1]){case "8080":a.style=Yf;break;case "8086":a.style=mh;break;case "cs":var c;void 0!==b[3]&&(c=+b[3]);switch(b[2]){case "int":a.u.na=c;break;case "start":a.u.za=c;break;case "stop":a.u.sa=c;break;default:a.i("unknown cs option");return}void 0!==c&&yc(a.u);a.i("checksums "+(a.u.G.Wa?"enabled":"disabled"));return;case "sp":void 0!==b[2]&&(Ec(a.u,+b[2])||a.i("warning: using 1x multiplier, previous target not reached"));a.i("target speed: "+(a.u.Z.toFixed(2)+"Mhz")+" ("+a.u.U+
"x)");return;case "?":a.i("debugger options:");a.i("\t8080\t\tselect 8080-style mnemonics");a.i("\t8086\t\tselect 8086-style mnemonics");a.i("\tcs int #\tset checksum cycle interval to #");a.i("\tcs start #\tset checksum cycle start count to #");a.i("\tcs stop #\tset checksum cycle stop count to #");a.i("\tsp #\t\tset speed multiplier to #");break;default:if(b[1]){a.i("unknown option: "+b[1]);return}}a.i(a.style+"-style mnemonics enabled")}
function eh(a,b){var c;if(b&&"?"==b[1])a.i("register commands:"),a.i("\tr\tdump registers"),a.i("\trx [#]\tset flag or register x to [#]");else{var d=a.u;null==c&&(c=!0);if(b&&1<b.length){var e=b[1],f=e.indexOf("=");if(0<f)b=e.substr(f+1),e=e.substr(0,f);else if(2<b.length)b=b[2];else{a.i("missing value for "+b[1]);return}f=Qf(a,b);if(void 0===f)return;switch(e.toUpperCase()){case "A":d.g=f&255;break;case "B":d.w=f&255;break;case "BC":d.w=f>>8&255;case "C":d.A=f&255;break;case "D":d.B=f&255;break;
case "DE":d.B=f>>8&255;case "E":d.C=f&255;break;case "H":d.D=f&255;break;case "HL":d.D=f>>8&255;case "L":d.F=f&255;break;case "SP":d.M=f&65535;break;case "PC":A(d,f);a.F=Zf(d.j);break;case "PS":Sc(d,f);break;case "PSW":Sc(d,f&255|d.N&-256);d.g=f>>8;break;case "CF":d.I=f?d.I|256:d.I&255;break;case "PF":f?od(d)||(d.L^=1):od(d)&&(d.L^=1);break;case "AF":d.O=f?~d.L&16|d.O&-17:d.L&16|d.O&-17;break;case "ZF":d.I=f?d.I&-256:d.I|255;break;case "SF":f?rd(d)||(d.L^=192):rd(d)&&(d.L^=192);break;case "IF":d.N=
f?d.N|512:d.N&-513;break;default:a.i("unknown register: "+e);return}Bc(d);a.i("updated registers:")}a.i(Eh(a));c&&(a.F=Zf(d.j),fh(a,kg(a.F.J)))}}function Lh(a,b){b=Oa(b);var c=b.match(/^(['"])(.*?)\1$/);c?a.i(ah(a,c[2])):Qf(a,b,!0)}function Mh(a,b,c){var d="t"!=b;c=Sf(a,c,null,!0)||1;var e=1==c?0:1;"tc"==b&&(e=c,c=1);fb(c,function(){return wa(a,!0)&&fg(a,e,d,!1)},function(){Bc(a.u);wa(a,!1)})}
function fh(a,b,c,d){if(b=eg(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c){d=eg(a,c,!0);if(!d||d.J<b.J)return;e=d.J-b.J;if(256<e){a.i("range too large");return}d=-1}c=0;for(var f;0<e&&d--;){f=va(a,!1)||a.M?a.C:null;var g=null!=f?"cycles":null,h=Fh(a,b),l=b.J;if(h[0]&&d&&(!c&&d||0>h[0].indexOf("+"))){var r=h[0]+":";h[2]&&(r+=" "+h[2]);a.i(r)}h[3]&&(g=h[3],f=null);f=lh(a,b,g,f);a.i(f);a.F=b;e-=b.J-l;c++}}}
k.Ab=function(a,b,c){if(b)if(a){0>this.b&&this.g.length&&(this.b=0);if(0>this.b||a!=this.g[this.b])this.g.splice(0,0,a),this.b=0;this.b--}else this.L?a="end":a=this.g[this.b+1];b=[];if(a){a=a.toLowerCase().replace(/""/g,"'");var d=0,e=null;c=c||";";for(var f=0;f<=a.length;f++){var g=a.charAt(f);if('"'==g||"'"==g)e?g==e&&(e=null):e=g;else if(g==c&&!e||!g)b.push(Oa(a.substring(d,f))),d=f+1}}return b};
function kh(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.i(">> "+b):(a.L&&(a.i("ended assemble at "+kg(a.O.J)),a.F=a.O,a.L=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.V=null;if(sa(a)&&0<b.length){a.L&&(b="a "+kg(a.O.J)+" "+b);var f=b.replace(/ +/g," ").split(" ");if(f&&f.length)for(var g=f[0],h=g.charAt(0),l=1;l<g.length;l++){var r=g.charAt(l);if("?"==h||"r"==h||"a">r||"z"<r){f[0]=g.substr(l);f.unshift(g.substr(0,l));break}}switch(f[0].charAt(0)){case "a":var u=eg(a,f[1],!0);if(u)if(a.O=
u,void 0===f[2])a.i("begin assemble at "+kg(u.J)),a.L=!0,Bc(a.u);else{var v;a.i("not supported yet");v=[];if(v.length){for(var B=0;B<v.length;B++)a.Xb(u,v[B],1);a.i(lh(a,a.O))}}break;case "b":a:{var y=f[0],w=f[1],C=b;if("?"==w)a.i("breakpoint commands:"),a.i("\tbi [p]\ttoggle break on input port [p]"),a.i("\tbo [p]\ttoggle break on output port [p]"),a.i("\tbp [a]\tset exec breakpoint at addr [a]"),a.i("\tbr [a]\tset read breakpoint at addr [a]"),a.i("\tbw [a]\tset write breakpoint at addr [a]"),a.i("\tbc [a]\tclear breakpoint at addr [a]"),
a.i("\tbl\tlist all breakpoints"),a.i("\tbn [n]\tbreak after [n] instruction(s)");else{var T=y.charAt(1);if("l"==T){var za;za=0+jh(a,a.j);za+=jh(a,a.I);(za+=jh(a,a.w))||a.i("no breakpoints")}else if("n"==T)a.W=Sf(a,w),a.i("break after "+a.W+" instruction(s)");else if(void 0===w)a.i("missing breakpoint address");else{var L=Zf();if("*"!=w&&(L=eg(a,w,!0),!L))break a;w=x(L.J);"c"==T?null==L.J?($f(a),a.i("all breakpoints cleared")):hh(a,a.j,L)||hh(a,a.I,L)||hh(a,a.w,L)||a.i("breakpoint missing: "+kg(L.J)):
"i"==T?a.i("breakpoint "+(Lb(a.H,L.J)?"enabled":"cleared")+": port "+w+" (input)"):"o"==T?a.i("breakpoint "+(Rb(a.H,L.J)?"enabled":"cleared")+": port "+w+" (output)"):null!=L.J&&(jg(a,L,C),"p"==T?a.Pa(a.j,L):"r"==T?a.Pa(a.I,L):"w"==T?a.Pa(a.w,L):a.i("unknown breakpoint command: "+T))}}}break;case "c":a.ta&&(a.ta.value="");break;case "d":a:{var ja,ua=f[0],na=f[1],Ma=f[2],ec=f[3];if("?"==na){var Mb="";for(ja in tb)a.Z[ja]&&(Mb&&(Mb+=","),Mb+=ja);Mb+=",state,symbols";a.i("dump memory commands:");a.i("\tdb [a] [#]    dump # bytes at address a");
a.i("\tdw [a] [#]    dump # words at address a");a.i("\tdd [a] [#]    dump # dwords at address a");a.i("\tdh [#] [#]    dump # instructions from history");Mb.length&&a.i("dump extension commands:\n\t"+Mb)}else if("state"==na){var ie=Nh(a.R,!0);"console"==Ma?console.log(ie):(a.ta&&(a.ta.value=""),ie&&a.i(ie))}else if("symbols"==na)for(var je=0;je<a.A.length;je++){var ke=a.A[je],Nb;for(Nb in ke.ra)if("."!=Nb.charAt(0)){var mg=ke.ra[Nb].o;if(void 0!==mg){var ng=ke.ra[Nb].l;ng&&(Nb=ng);a.i(kg(mg)+" "+
Nb)}}}else{if("d"==ua){for(ja in tb)if(f[1]==ja){var og=a.Z[ja];og?(f.shift(),f.shift(),og(f)):a.i("no dump registered for "+na);break a}na||(ua=a.za||"db")}else a.za=ua;if("dh"==ua){var pg=na,qg=Ma,rg="",sg=0,Na=a.T,Za=a.D;if(Za.length){var Ba=+pg||a.sa,jc=+qg||10;isNaN(Ba)?Ba=jc:rg="more ";Ba>Za.length&&(a.i("note: only "+Za.length+" available"),Ba=Za.length);Na-=Ba;0>Na&&(null==Za[Za.length-1].J?(Ba=Na+Ba,Na=0):Na+=Za.length);var le=[];"call"==qg&&(jc=1E5,le=["CALL"]);for(void 0!==pg&&a.i(Ba+" instructions earlier:");0<
jc&&Na!=a.T;){var tg=Za[Na++];if(null==tg.J)break;var kc=Zf(tg.J),qi=Ba--,ug=lh(a,kc,"history",qi);(!le.length||0<=ug.indexOf(le[0]))&&a.i(ug);kc.Jb&&(Na+=kc.Jb,jc-=kc.Jb,Ba-=kc.Jb);Na>=Za.length&&(Na=0);a.sa=Ba;sg++;jc--}}sg||(a.i("no "+rg+"history available"),a.sa=void 0)}else{var Xc=eg(a,na);if(Xc){var Yc=0;Ma&&("l"==Ma.charAt(0)&&(Ma=Ma.substr(1)||ec),Yc=Sf(a,Ma)>>>0,65536<Yc&&(Yc=65536));for(var lc="",Zc="dd"==ua?4:"dw"==ua?2:1,$c=Zc*Yc||128,ri=$c+15>>4||1;ri--&&0<$c;){var ad=0,me=0,mc,ne="",
vg="",na=kg(Xc.J);for(mc=16;0<mc&&0<$c;mc--){var bd=a.Ga(Xc,1),ad=ad|bd<<(me++<<3);me==Zc&&(ne+=t(ad,2*Zc),ne+=1==Zc?9==mc?"-":" ":"  ",ad=me=0);vg+=32<=bd&&128>bd?String.fromCharCode(bd):".";$c--}lc&&(lc+="\n");lc+=na+"  "+ne+(mc?"":" "+vg)}lc&&a.i(lc);a.la=Xc}}}}break;case "e":if("else"==f[0])break;var cd=1,wg=255,xg=a.Ga,yg=a.Xb;"ew"==f[0]&&(cd=2,wg=65535,xg=a.Gb,yg=a.Qc);var zg=cd<<1,Ag=f[1];if(null==Ag)a.i("edit memory commands:"),a.i("\teb [a] [...]  edit bytes at address a"),a.i("\tew [a] [...]  edit words at address a");
else{var dd=eg(a,Ag);if(dd)for(var ed=2;ed<f.length;ed++){var nc=Qf(a,f[ed]);if(void 0===nc){a.i("unrecognized value: "+f[ed]);break}nc&~wg&&a.i("warning: "+t(nc)+" exceeds "+cd+"-byte value");var si=xg.call(a,dd);a.i("changing "+kg(dd.J)+" from "+t(si,zg,!0)+" to "+t(nc,zg,!0));yg.call(a,dd,nc,cd)}}break;case "f":Hh(a,f[1]);break;case "g":a:{var Bg=f[1],ti=b;if(void 0!==Bg){var oe=eg(a,Bg,!0);if(!oe)break a;jg(a,oe,ti);a.Pa(a.j,oe,!0)}ch(a,!0)||c||a.i("cpu busy or unavailable, run command ignored")}break;
case "h":a:{var pe;if(a.G.ka)pe="halting",a.da();else{if(va(a,!0))break a;pe="already halted"}c||a.i(pe)}break;case "i":if("if"==f[0]){var qe;var oc=b.substr(2),oc=Oa(oc);Qf(a,oc)?(c||a.i("true: "+oc),qe=!0):(c||a.i("false: "+oc),qe=!1);qe||(d=!1);break}if("int"==f[0]){var fd;var ui=f[1];if(a.u.N&512){var re=Qf(a,ui);null==re?fd=!1:(a.i("requesting interrupt level "+re),Ed(a.u,re),fd=!0)}else a.i("interrupts disabled (use rif=1 to enable)"),fd=!1;fd||(d=!1);break}var se=f[1];if(se&&"?"!=se){var te=
Sf(a,se);if(void 0!==te){var vi=Pb(a.H,te);a.i(x(te)+": "+Ea(vi))}}else a.i("input commands:"),a.i("\ti [p]\tread port [p]"),a.i("warning: port accesses can affect hardware state");break;case "k":var wi=f[0];if("?"==f[1])a.i("stack trace commands:"),a.i("\tk\tshow frame addresses"),a.i("\tks\tshow symbol information");else{var ue=0,Cg=Zf(),pc=Zf(a.u.M);for(a.i("stack trace for "+kg(pc.J));10>ue;){for(var ub=null,xi=256;65536>pc.J>>>0;){Cg.J=a.Gb(pc,2);if(null==pc.J||!xi--)break;for(var yi=a,gd=Cg,
Dg=null,qc=gd.J,Eg=qc,ve=1;6>=ve&&qc;ve++){if(2<ve){gd.J=qc;var hd=lh(yi,gd);if(0<=hd.indexOf("CALL")){var Fg=hd.indexOf(" ");if(qc+(hd.indexOf(" ",Fg+1)-Fg-1)/2==Eg){Dg=hd;break}}}qc--}gd.J=Eg;if(ub=Dg)break}if(!ub||null==ub)break;var Gg=null;if("ks"==wi){var Hg=ub.match(/[0-9A-F]+$/);Hg&&(Gg=Jh(a,Hg[0]))}ub=La(ub,50)+"  ;"+(Gg||"stack="+kg(pc.J));a.i(ub);ue++}ue||a.i("no return addresses found")}break;case "l":"ln"==f[0]&&Jh(a,f[1],!0);break;case "m":a:{var $a,ab=null,ba=f[1];"?"==ba&&(ba=void 0);
if(void 0!==ba){var mb=0;if("all"==ba)mb=1878917119,ba=null;else if("on"==ba)ab=!0,ba=null;else if("off"==ba)ab=!1,ba=null;else{"keys"==ba&&(ba="key");"kbd"==ba&&(ba="keyboard");for($a in tb)if(ba==$a){mb=tb[$a];ab=!!(a.ha&mb);break}if(!mb){a.i("unknown message category: "+ba);break a}}if(mb)if("on"==f[2])a.ha|=mb,ab=!0;else if("off"==f[2]&&(a.ha&=~mb,ab=!1,1073741824==mb)){for(var we=0;we<a.X.length;we++)a.i(a.X[we]);a.X=[]}}var zi=0,rc="";for($a in tb)if(!ba||ba==$a){var Ai=!!(a.ha&tb[$a]);if(null===
ab||ab==Ai)rc&&(rc+=","),++zi%10||(rc+="\n\t"),"key"==$a&&($a="keys"),rc+=$a}void 0===ba&&a.i("message commands:\n\tm [category] [on|off]\tturn categories on/off");a.i((null!==ab?ab?"messages on:  ":"messages off: ":"message categories:\n\t")+(rc||"none"));ag(a)}break;case "o":var xe=f[1],Bi=f[2];if(xe&&"?"!=xe){var ye=Sf(a,xe,"port #"),ze=Sf(a,Bi);void 0!==ye&&void 0!==ze&&(Tb(a.H,ye,ze),a.i(x(ye)+": "+Ea(ze)))}else a.i("output commands:"),a.i("\to [p] [b]\twrite byte [b] to port [p]"),a.i("warning: port accesses can affect hardware state");
break;case "p":if("print"==f[0]){Lh(a,b.substr(5));break}var Ig="pr"==f[0]?1:0,Ci=1+Ig;if(a.M)a.i("step in progress");else{var Ae=Zf(a.u.j);switch(a.Ga(Ae)){case 205:a.M=Ci,gg(Ae,3)}a.M?(a.Pa(a.j,Ae,!0),ch(a)||(a.R&&a.R.Za(),a.M=0)):Mh(a,Ig?"tr":"t")}break;case "r":if("reset"==b){a.R&&a.R.reset();break}eh(a,f);break;case "s":Kh(a,f);break;case "t":Mh(a,f[0],f[1]);break;case "u":fh(a,f[1],f[2],8);break;case "v":if("var"==f[0]){Ih(a,b.substr(3))||(d=!1);break}a.i("PC8080 version 1.32.2 ("+a.u.xb+",RELEASE"+
(rb?",TYPEDARRAYS":",LONGARRAYS")+")");a.i(Va());break;case "?":if(f[1]){Lh(a,b.substr(1));break}var Be="commands:",Ce;for(Ce in Oh)Be+="\n"+La(Ce,9)+Oh[Ce];Fd(a)||(Be+="\nnote: frequency/history disabled if no exec breakpoints");a.i(Be);break;default:a.i("unknown command: "+b),d=!1}}}catch(Kg){a.i("debugger error: "+(Kg.stack||Kg.message)),d=!1}return d}function Ac(a,b,c){b=a.Ab(b,c);for(var d in b)if(!kh(a,b[+d]))return!1;return!0}
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Yf=8080,mh=8086,nh="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(" "),oh="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(" "),
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