pcjs/versions/pc8080/1.32.0/pc8080-dbg.js

(function(){/*
 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/usrlib.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/es6/component.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=L.Aa.sb);this.b=e;pb(this,"doNVRCommand():  read data "+q(e)+" from addr "+q(d));break;case L.Aa.Ja.cd:this.b<<=1;this.R=this.b&L.Aa.sb+1;break;default:pb(this,"doNVRCommand(): unrecognized command "+ea(e))}}c&=~L.xa.Zb;this.R&&(c|=L.xa.Zb);c&=~L.xa.Tb;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|=L.xa.Tb);c&=~L.xa.ac;this.C&&this.C.ia&Qd&&(c|=L.xa.ac);this.D=c;y(this,a,null,b,"FLAGS",c);return c};
k.Pd=function(a,b,c){y(this,a,b,c,"BRIGHTNESS");this.W=b};k.Sd=function(a,b,c){y(this,a,b,c,"NVR.LATCH");this.L=b};k.Rd=function(a,b,c){y(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,pb(b,"updateScrollOffset("+a+")"),b.sa!==a&&((b.sa=a)?Oc(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.Qd=function(a,b,c){y(this,a,b,c,"DC011");b&L.Ka.$c?(b&=L.Ka.$b,this.I!=b&&(this.I=b,this.video&&(a=this.video,b=this.I==L.Ka.$b?50:60,pb(a,"updateRate("+b+")"),a.gb=b))):(b&=L.Ka.Qb,this.F!=b&&(this.F=b,this.video&&(a=this.F==L.Ka.Qb?132:80,b=this.video,pb(b,"updateDimensions("+a+","+(80<a&&this.D&L.xa.Xb?14:24)+")"),b.O=a,b.fa=b.Ha,80<a&&b.fa--,Rd(b)&&Sd(b))))};
var Od={pa:1978.1,fd:{qa:0,Qe:1,Ue:16,af:32,kf:64,jf:128,Za:14},Oa:{qa:1,uc:1,Yc:2,Uc:4,Vc:16,Wc:32,Xc:64,Za:8},gd:{qa:2,Pe:3,tf:4,Re:8,ef:16,ff:32,gf:64,Se:128,Za:0},pf:{qa:3},mf:{qa:2,bf:7},rf:{qa:3,uf:1,qf:2,hf:4,Ze:8,Te:16,ke:32},nf:{qa:4},sf:{qa:5,Ve:1,We:2,Xe:4,Ye:8,vf:16}},L={pa:100,xa:{qa:66,ac:1,Xb:2,Rc:4,df:8,cf:16,Zb:32,Yb:64,Tb:128},sc:{qa:66,INIT:0},Ka:{qa:194,ne:0,Qb:16,$c:32,$b:48,Dc:0,Ec:32},rb:{qa:162,lf:0,Gc:0,Cc:0,Fc:0,Bc:0},Aa:{$e:{qa:98},Ja:{pc:0,oc:1,cd:2,md:4,wc:5,ad:6,dd:7},
sb:16383}},Md={SI1978:Od,VT100:L};Od.INIT=[[Od.fd.Za,Od.Oa.Za,Od.gd.Za,0,0,0,0]];
L.INIT=[[L.sc.INIT,L.xa.Xb|L.xa.Rc],[L.Ka.Dc,L.Ka.Ec],[L.rb.Gc,L.rb.Cc,L.rb.Fc,L.rb.Bc],[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.xb={0:Ld.prototype.Bd,1:Ld.prototype.Cd,2:Ld.prototype.Dd,3:Ld.prototype.Ad};
Od.yb={2:Ld.prototype.Kd,3:Ld.prototype.Md,4:Ld.prototype.Ld,5:Ld.prototype.Nd,6:Ld.prototype.Od};L.xb={66:Ld.prototype.Ed};L.yb={66:Ld.prototype.Pd,98:Ld.prototype.Sd,162:Ld.prototype.Rd,194:Ld.prototype.Qd};Oa(function(){for(var a=hb(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=fb(c),d=new Ld(d);gb(d,c)}});
function Td(a){x.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=ja()+"/api/v1/dump?file="+this.j+"&format=bytes&decimal=true");var c=this;va(a,null,!0,function(a,b,f){Ud(c,a,b,f)})}}ba(Td,x);Td.prototype.Ea=function(a,b,c,d){this.H=b;this.u=c;this.K=d;Vd(this)};
Td.prototype.ua=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,p=h.a;if(void 0!==l){var r=f,l=[l>>>0,g],t=qa(r,l,a.dc);0>t&&r.splice(-(t+1),0,l)}p&&(h.a=p.replace(/''/g,'"'))}a.A.push({Hf:b,J:c,Gd:d,ra:e,cc:f})}delete this.ra}return!0};Td.prototype.wa=function(){return!0};
function Ud(a,b,c,d){if(d)a.aa("Unable to load system ROM (error "+d+": "+b+")");else{ab(a.ab,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){v("Empty ROM: "+b);return}if(1==a.b.length){v(a.b[0]);return}}catch(h){a.aa("ROM data error: "+h.message);return}else for(b=c.replace(/\n/gm,
" ").replace(/ +$/,"").split(" "),a.b=Array(b.length),e=0;e<b.length;e++)a.b[e]=ca(b[e],16);Vd(a)}}
function Vd(a){if(!jb(a))if(!a.j)lb(a);else if(a.b&&a.H){a.g||(a.g=a.b.length);if(a.b.length!=a.g)ib(a,"ROM size ("+n(a.b.length,8,!0)+") does not match specified size ("+n(a.g,8,!0)+")");else{var b;b=a.A;if(Ab(a.H,b,a.g,$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}}lb(a)}}Oa(function(){for(var a=hb(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=fb(c),d=new Td(d);gb(d,c)}});
function Wd(a){x.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=ja()+"/api/v1/dump?file="+this.b+"&format=bytes&decimal=true");var c=this;va(a,null,!0,function(a,b,f){f?c.aa("Unable to load RAM resource (error "+f+": "+a+")"):(ab(c.ab,a,b),(a=wa(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))})}}ba(Wd,x);
Wd.prototype.Ea=function(a,b,c,d){this.H=b;this.u=c;this.K=d;Xd(this)};Wd.prototype.ua=function(){return!0};Wd.prototype.wa=function(){return!0};
function Xd(a){!a.j&&a.A&&Ab(a.H,a.w,a.A,1)&&(a.j=!0);if(!jb(a)){if(!a.j)v("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);Sc(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=kd(d),p="",r=255;r--;){var t=F(a.u,l++);if(36==t)break;
p+=String.fromCharCode(t)}be(a,p);break;default:c=!1}c?Jd.call(d):e&&(a.i("\nCP/M vector "+q(b)),C(d,b),e.da());b=!0}else b=!1;return b}}(a))}Uc(a.u,a.Ia)}delete a.g}lb(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];Oa(function(){for(var a=hb(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=fb(c),d=new Wd(d);gb(d,c)}});
function de(a){x.call(this,"Keyboard",a,0,65536);(a=a.model)&&!ee[a]&&Sa("Unrecognized Keyboard8080 model: "+a);this.b=ee[a]||{};this.reset();lb(this)}ba(de,x);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.bb[b])return this.P[e]=c,!0;switch(b){case "kbd":case "screen":return c.onkeydown=function(a){return fe(d,a,!0)},c.onkeyup=function(a){return fe(d,a,!1)},c.onkeypress=function(a){a=a.keyCode;a>=m.pb&&a<=m.Db?d.j&(ge|he)||(d.j|=he,ie(d,20,!0),Ee(d)):a>=m.pd&&a<=m.z&&d.j&he&&(d.j&=~he,ie(d,20,!1),Ee(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)){Fe(d.C,a.getData("Text"));a=!1;break a}a=!0}return a},!0;default:if(this.b.Ta&&void 0!==this.b.Ta[b])return this.P[e]=c,c.onclick=function(a,b){return function(c){c.preventDefault&&c.preventDefault();ie(a,b,!0,!0)}}(this,this.b.Ta[b]),!0}}return!1};k.Ea=function(a,b,c,d){this.S=a;this.u=c;this.K=d;var e=this;this.L=Jc(this.u,function(){Ge(e)});this.W=wb(a,"ChipSet");this.C=wb(a,"SerialPort");Ob(b,this,this.b.xb);Sb(b,this,this.b.yb)};
k.ua=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};k.wa=function(a){return a?this.save():!0};k.reset=function(){this.g=[];this.j=0;this.b.INIT&&!this.restore(this.b.INIT)&&this.aa("reset error")};k.save=function(){var a=new Wc(this);switch(this.b.pa){case M.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 He.pa:return!0;case M.pa:return this.D=b[0],Ee(this,this.D&M.Ba.Vb),this.B=b[1],this.A=b[2],this.F=b[3],this.w=b[4],!0}return!1};function Ee(a,b){var c;null!=b?a.I=b:b=a.I;for(var d in a.b.bb)if(c="led-"+d,c=a.P[c]){var e=a.b.bb[d],f=!!(b&e);e&e-1&&(f=!(b&~e));c.style.backgroundColor=f?"#"+n(16711680,6):"#000000"}if(c=a.P["led-caps-lock"])c.style.backgroundColor=a.j&he?"#"+n(65280,6):"#000000"}
function fe(a,b,c){var d=!0,e=b.keyCode,f=2==b.location,g=0;switch(e){case 16:g=f?Ie:Je;break;case 17:g=f?Ke:Le;break;case 18:g=f?Me:Ne;break;case 91:g=f?Oe:Pe;break;case 20:g=he}g&&(a.j=c?a.j|g:a.j&~g);var h;a:if(e=a.b.Pb[e]||e,a.b.Cb[e])h=e;else{for(h in a.b.Ta)if(a.b.Ta[h]===e)break a;h=null}h&&!b.metaKey&&(d=!1,a.j&(Qe|Re)&&(13==h?(h=118,d=!0):8==h&&(h=46,d=!0),d&&(a.j=c?a.j|Re:a.j&~Re)),d=ie(a,h,c),(!(h>=m.pb&&h<=m.Db)||a.j|Se)&&b.preventDefault&&b.preventDefault());return d}
function ie(a,b,c,d){var e;a:{for(e=0;e<a.g.length;e++)if(a.g[e].Lb==b)break a;e=-1}if(c)0>e?a.g.push({Lb:b,Ib:Date.now(),ub:d||!1}):(a.g[e].Ib=Date.now(),a.g[e].ub=d||!1),d&&Ge(a);else if(0<=e){if(!a.g[e].ub&&(d=a.g[e].Ib)&&Date.now()-d<Te)return a.g[e].ub=!0,Ge(a),!0;a.g.splice(e,1)}if(a.W){d=0;switch(b){case "1p":d=Od.Oa.Uc;break;case "2p":d=Od.Oa.Yc;break;case "coin":d=Od.Oa.uc;break;case "left":d=Od.Oa.Wc;break;case "right":d=Od.Oa.Xc;break;case "fire":d=Od.Oa.Vc}d&&(a=a.W,b=d,a.A&=~b,c&&(a.A|=
b))}return!0}function Ge(a){for(var b=0,c=-1;b<a.g.length;){if(a.g[b].ub){var d=a.g[b].Lb,e=Te-(Date.now()-a.g[b].Ib);if(0<e){if(0>c||c>e)c=e}else{ie(a,d,!1);b=0;continue}}b++}0<=c&&Kc(a.u,a.L,c)}k.Fd=function(a,b){var c=this.B;0<=this.w&&(this.w<this.g.length?(c=this.g[this.w],this.w++,c=M.Cb[c.Lb],c&128&&(c&=127)):(this.w=-1,c=M.Jc),this.B=c,Ed(this.u,1));y(this,a,null,b,"KBDUART.ADDRESS",c);return c};
k.Td=function(a,b,c){y(this,a,b,c,"KBDUART.STATUS");this.D=b;this.A=!0;this.F=Dc(this.u);Ee(this,b&M.Ba.Vb);b&M.Ba.ed&&(this.w=0,Ed(this.u,1))};var Ie=1,Je=2,ge=3,Ke=4,Le=8,Se=12,Me=16,Ne=32,Qe=48,Oe=64,Pe=128,he=512,Re=4096,Te=50,Ue={};Ue[m.pb]=37;Ue[m.Rb]=39;Ue[m.Ub]=32;
var He={pa:1978.1,Cb:{},Pb:Ue,bb:{},Ta:{"1p":49,"2p":50,coin:51,left:37,right:39,fire:32}},N={},M={pa:100,Cb:(N[8]=3,N[m.Tc]=5,N[m.Sc]=6,N[m.od]=7,N[m.hd]=8,N[m.ld]=9,N[m.Q]=10,N[39]=16,N[221]=20,N[219]=21,N[m.Ac]=22,N[m.jd]=23,N[m.Zc]=24,N[m.E]=25,N[49]=26,N[37]=32,N[40]=34,N[117]=35,N[19]=35,N[192]=36,N[189]=37,N[57]=38,N[55]=39,N[52]=40,N[51]=41,N[27]=42,N[38]=48,N[114]=49,N[112]=50,N[46]=51,N[187]=52,N[48]=53,N[56]=54,N[54]=55,N[53]=56,N[50]=57,N[9]=58,N[103]=64,N[115]=65,N[113]=66,N[96]=67,N[118]=
68,N[220]=69,N[m.Ub]=70,N[m.Ic]=71,N[m.yc]=72,N[m.xc]=73,N[m.pb]=74,N[104]=80,N[2013]=81,N[98]=82,N[97]=83,N[222]=85,N[186]=86,N[m.Hc]=87,N[m.zc]=88,N[m.Rb]=89,N[m.bd]=90,N[110]=96,N[116]=97,N[101]=98,N[100]=99,N[13]=100,N[190]=101,N[188]=102,N[m.Qc]=103,N[m.rc]=104,N[m.nd]=105,N[119]=106,N[105]=112,N[99]=113,N[102]=114,N[109]=115,N[191]=117,N[m.Pc]=118,N[m[" "]]=119,N[m.kd]=120,N[m.tc]=121,N[m.Db]=122,N[120]=123,N[17]=124,N[16]=125,N[20]=126,N),Pb:{},bb:{},Ta:{"num-comma":116,"break":117,"line-feed":118,
"no-scroll":119,setup:120},qc:{qa:130,INIT:127},Ba:{qa:130,Nc:1,Mc:2,Lc:4,Kc:8,Oc:16,Wb:32,Vb:63,ed:64,me:128,INIT:0},Jc:127};M.bb={l4:M.Ba.Nc,l3:M.Ba.Mc,l2:M.Ba.Lc,l1:M.Ba.Kc,locked:M.Ba.Oc,local:M.Ba.Wb,online:~M.Ba.Wb,"caps-lock":he};var ee={SI1978:He,VT100:M};M.INIT=[[M.Ba.INIT,M.qc.INIT,!1,0,-1]];M.xb={130:de.prototype.Fd};M.yb={130:de.prototype.Td};Oa(function(){for(var a=hb(document,"pc8080","keyboard"),b=0;b<a.length;b++){var c=a[b],d=fb(c),d=new de(d);gb(d,c)}});
function Ve(a,b,c,d,e){x.call(this,"Video",a,0,262144);var f=this;this.Sa=Ga("Gecko/");var g=["","moz","ms","webkit"];this.M=a.screenWidth;this.I=a.screenHeight;this.la=a.bufferAddr;this.sd=a.bufferRAM;var h=a.bufferFormat;this.Y=h&&We[h.toUpperCase()]||Xe;this.O=a.bufferCols;this.Z=a.bufferRows;this.Ha=this.fa=a.cellWidth||1;this.ba=a.cellHeight||1;this.ea=null;this.Na=!1;this.na=a.bufferBits||1;this.ud=a.bufferLeft||0;if(this.g=a.bufferRotate)this.g=this.g%360,0<this.g&&(this.g-=360),-90!=this.g&&
(this.aa("unsupported buffer rotation: "+this.g),this.g=0);this.oa=a.interruptRate;this.hb=a.refreshRate||60;this.F=b;this.j=c;this.V=(this.xd=d)||b||null;this.zb=this.M;this.rd=this.I;this.La=this.M/this.O|0;this.Ma=this.I/this.Z|0;1<this.ba&&(this.Z++,this.sa=0,this.ya=!1);b=a.smoothing;(c=Ha("smoothing"))&&(b="true"==c);if(null!=b)for(c=0;c<g.length;c++)if(d=(d=g[c])?d+"ImageSmoothingEnabled":"imageSmoothingEnabled",void 0!==this.j[d]){this.j[d]=b;break}if(this.w=a.screenRotate)this.w=this.w%360,
0<this.w&&(this.w-=360),-90!=this.w?(this.aa("unsupported screen rotation: "+this.w),this.w=0):(this.j.translate(0,this.I),this.j.rotate(this.w*Math.PI/180),this.j.scale(this.I/this.M,this.M/this.I));if(this.b=e)if(this.b.Wa=e.requestFullscreen||e.msRequestFullscreen||e.mozRequestFullScreen||e.webkitRequestFullscreen,this.b.Wa){for(c=0;c<g.length;c++)if(d=g[c]+"fullscreenchange","on"+d in document){document.addEventListener(d,function(){Ye(f,!!(document.fullscreenElement||document.msFullscreenElement||
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function Rd(a){a.C=a.O*a.fa;a.N=a.Z*a.ba;var b=a.C,c=a.N;a.g&&(b=a.N,c=a.C);a.L=0;if(!a.sd&&(a.L=(a.C*a.na>>3)*a.N,!Ab(a.H,a.la,a.L,3)))return!1;a.L?(a.Ua=a.j.createImageData(b,c),a.eb=16/a.na|0,$e(a,a.L>>1)):$e(a,(a.O+1)*a.Z);a.D=document.createElement("canvas");a.D.width=b;a.D.height=c;a.va=a.D.getContext("2d");a.T={};a.X=1<<a.na;a.U=Array(a.X+af);a.U[0]=[0,0,0,255];a.U[1]=[255,255,255,255];a.Y==bf&&(a.U[a.X+cf]=[255,255,0,255],a.U[a.X+df]=[0,255,0,255]);a.Y==ef&&(a.gb=60,a.za=!1,a.ga=Array(a.O));
return!0}Ve.prototype.Ea=function(a,b,c,d){this.S=a;this.H=b;this.u=c;this.K=d;Rd(this);if(this.B=wb(a,"Keyboard")){for(var e in this.Fa)this.B.ca("led",e,this.Fa[e]);this.F&&this.B.ca(this.xd?"textarea":"canvas","screen",this.V)}var f=this;this.tb=Jc(this.u,function(){Oc(f)});Kc(this.u,this.tb,1E3/Math.max(this.hb,this.oa));this.fb=0;this.R||lb(this)};
function Ze(a,b,c,d){if(d)a.aa("Unable to load font ROM (error "+d+": "+b+")");else{ab(a.ab,b,c);try{var e=eval("("+c+")"),f=e.bytes||e;if(!f||!f.length){v("Empty font ROM: "+b);return}if(1==f.length){v(f[0]);return}if(2048==f.length)a.ea=f,Sd(a);else{a.aa("Unrecognized font data length ("+f.length+")");return}}catch(g){a.aa("Font ROM data error: "+g.message);return}(a.j||a.K)&&lb(a)}}
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(r&15)*b,(r>>4)*c)}return l}Ve.prototype.ua=function(){return!0};Ve.prototype.ca=function(a,b,c){var d=this;if("led"==a||"rled"==a)return this.Fa[b]=c,!0;switch(b){case "fullScreen":return this.P[b]=c,this.b&&this.b.Wa?c.onclick=function(){d.Wa()}:c.parentNode.removeChild(c),!0}return!1};
Ve.prototype.Wa=function(){var a=!1;if(this.b){if(this.b.Wa){a="100%";if(screen&&screen.width&&screen.height){var b=screen.width/screen.height,c=this.M/this.I;b>c&&(a=Math.round(c/b*100)+"%")}this.Sa?(this.F.style.width=a,this.F.style.width=a,this.F.style.display="block",this.F.style.margin="auto"):(this.b.style.width=a,this.b.style.height="auto");this.b.style.backgroundColor="black";this.b.Wa();a=!0}this.V&&this.V.focus()}return a};
function Ye(a,b){!b&&a.b&&(a.Sa?a.F.style.width=a.F.style.height="":a.b.style.width=a.b.style.height="");pb(a,"notifyFullScreen("+b+")")}function $e(a,b){a.cb=b;a.W=!1;if(void 0===a.A||a.A.length!=a.cb)a.A=Array(a.cb)}function lf(a,b,c,d,e){d=a.g?(b.height-c-1)*b.width+d:c+d*b.width;e&&a.Y==bf&&(208<=c&&236>c?e=a.X+cf:28<=c&&72>c&&(e=a.X+df));a=a.U[e];d*=a.length;b.data[d]=a[0];b.data[d+1]=a[1];b.data[d+2]=a[2];b.data[d+3]=a[3]}
function Oc(a,b){var c=!0;if(!b){a.oa&&(120==a.oa?a.fb&1?(Ed(a.u,2),c=!1):Ed(a.u,1):Ed(a.u,4));if(c&&a.W&&a.L){for(var d=a.H,e=a.L,f=!0,g=a.la>>>d.g;0<e&&g<d.b.length;)d.b[g].Ca&&(d.b[g].Ca=f=!1,d.b[g].gc=!0),e-=d.w,g++;f&&(c=!1)}Kc(a.u,a.tb,1E3/Math.max(a.hb,a.oa));a.fb++}if(c)if(1<a.fa)switch(a.Y){case ef:for(var c=a.la,d=-1,e=0,f=60==a.gb?2:5,h=g=0,l=-1;e<a.Z;){var p=0,r=c,t=d,A=a.O;for(t!=ff&&(A>>=1);;){var w=Fb(a.H,r++);if((w&mf)==mf){var u=Fb(a.H,r++),d=u&nf,c=(u&of)<<8|Fb(a.H,r),c=c+(u&pf?
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za,R,Ma,ec,K,ia,ta,ma))}h++}g++}e++}}a.W=!0;!b&&a.ya&&1==h&&(a.A[l]=-1,h=0);a.ya=!1;(h||b)&&a.va&&a.j.drawImage(a.D,0,a.sa,a.C,a.N-a.ba,0,0,a.zb,a.rd)}else{e=a.la;f=e+a.L;l=h=g=0;b=a.C;p=0;c=a.N;t=d=0;r=a.na;A=(1<<r)-1;a.ud&&(r=-r,t=16+r);for(;e<f;){u=Hb(a.H,e);if(a.W&&u===a.A[g])h+=a.eb;else{a.A[g]=u;(B=t)&&(u=u>>8|(u&255)<<8);h<b&&(b=h);for(w=a.eb;w--;)za=u>>B&A,lf(a,a.Ua,h++,l,za),B+=r;h>p&&(p=h);l<c&&(c=l);l>=d&&(d=l+1)}e+=2;g++;if(h>=a.C&&(h=0,l++,l>a.N))break}a.W=!0;b<a.C&&(e=p-b,d-=c,a.g&&
(f=b,g=e,b=c,e=d,c=a.C-(f+g),d=g),a.va.putImageData(a.Ua,0,0,b,c,e,d),a.j.drawImage(a.D,0,0,a.D.width,a.D.height,0,0,a.M,a.I))}}var cf=0,df=1,af=2,Xe=0,bf=1,ef=2,We={SI1978:bf,VT100:ef},ff=96,hf=64,jf=32,kf=0,mf=127,of=15,pf=16,nf=96,qf=8192,rf=16384;
Oa(function(){for(var a=hb(document,"pc8080","video"),b=0;b<a.length;b++){var c=a[b],d=fb(c),e=document.createElement("canvas");if(!e||!e.getContext){c.innerHTML="<br/>Missing &lt;canvas&gt; 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<=xa().indexOf("MSIE")&&(c.onresize=function(a,b,c,d){return function(){b.style.height=
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function sf(a){x.call(this,"SerialPort",a,0,8388608);this.T=+a.adapter;switch(this.T){case 0:this.U=0;this.X=2;break;default:ya&&ya("Unrecognized serial adapter #"+this.T);return}this.g=this.j=null;this.V=a.tabSize;this.R=a.charBOL;this.w=0;this.N=!1;this.D=!0;var b=a.binding;if("console"==b)this.j="";else{var c;a=tf;b&&(void 0===c&&(c="Panel"),(c=eb(c,this.id))&&(b=c.P[b])&&this.ca(null,a,b))}this.A="";this.b=this.Ra=this.I=null;this.exports={connect:this.ic,receiveData:this.Kb,receiveStatus:this.be}}
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k.ca=function(a,b,c,d){var e=this;switch(b){case tf:return this.P[b]=this.g=c,c.onkeydown=function(a){a=a||window.event;var b=a.keyCode;if(8===b||a.ctrlKey&&65<=b&&90>=b)a.preventDefault&&a.preventDefault(),64<b&&(b-=64),uf(e,b);return!0},c.onkeypress=function(a){a=a||window.event;uf(e,a.which||a.keyCode);a.preventDefault&&a.preventDefault();return!0},c.removeAttribute("readonly"),!0;default:if(d)return this.P[b]=c,d=d.replace(/\\e/g,String.fromCharCode(27)),c.onclick=function(){e.Kb(d);return!0},
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k.ic=function(a){if(!this.b){var b=wc(this.S,"connection");if(b){var c=b.split("->");if(2==c.length){var d=oa(c[0]);if(d!=this.$a)return;c=oa(c[1]);if(this.b=db(c)){var e=this.b.exports;if(e){var f=e.connect;f&&f.call(this.b,this.D);if(this.Ra=e.receiveData){this.D=a;this.I=e.receiveStatus;this.status(this.ab+"."+d+" connected to "+c);return}}}}this.status("Unable to establish connection: "+b)}}};
k.ua=function(a,b){if(!b)if(this.ic(this.D),!a||!this.restore)this.reset();else if(!this.restore(a))return!1;return!0};k.wa=function(a){return a?this.save():!0};k.reset=function(){xf(this)};k.save=function(){var a=new Wc(this),b=0,c=[];c[b++]=this.F;c[b++]=this.M;c[b++]=this.O;c[b++]=this.ia;c[b++]=this.B;c[b++]=this.C;c[b]=this.L;a.set(0,c);return a.data()};k.restore=function(a){return xf(this,a[0])};
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k.Kb=function(a){null!=a&&(this.A="number"!=typeof a?a:this.A+String.fromCharCode(a));this.A&&(uf(this,this.A.charCodeAt(0))&&(this.A=this.A.substr(1)),this.A&&this.u&&Kc(this.u,this.Y,zf(this,Ff)));return!0};k.be=function(a){this.ia&=~Gf;a&64&&(this.ia|=Gf)};function Fe(a,b){a.ia=a.ia|Qd|Hf;b&&a.Ra&&a.Ra.call(a.b,b)}k.zd=function(a,b){var c=this.M;y(this,a,null,b,"DATA",c);this.ia&=~Ef;return c};k.yd=function(a,b){var c=this.ia;y(this,a,null,b,"STATUS",c);return c};
k.Jd=function(a,b,c){y(this,a,b,c,"DATA");this.O=b;this.ia&=~(Qd|Hf);pb(this,"transmitByte("+ea(b)+")");if(19==b)this.N=!0;else if(17==b)this.N=!1;else if(this.Ra&&this.Ra.call(this.b,b),this.g)if(8==b)this.g.value=this.g.value.slice(0,-1),0<this.w&&this.w--;else{var d;13!=b&&10!=b&&(d=pa[b]);a=d=d?"<"+d+">":String.fromCharCode(b);c=a.length;9==b?(b=this.V||8,c=b-this.w%b,this.V&&(a=na("",c))):13==b&&(this.w=c=0,a="\n");this.R&&!this.w&&c&&(a=String.fromCharCode(this.R)+a);this.g.value+=a;this.g.scrollTop=
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var Bf=12,Cf=16,Df=192,Kf=2,Jf=32,Lf=64,Qd=1,Ef=2,Hf=4,Gf=128,Ff=15,If=240,Af=[50,75,110,134.5,150,200,300,600,1200,1800,2E3,2400,3600,4800,9600,19200],yf=[!1,0,0,133,142,39,238],tf="buffer",vf={0:sf.prototype.zd,1:sf.prototype.yd},wf={0:sf.prototype.Jd,1:sf.prototype.Id,2:sf.prototype.Hd};Oa(function(){for(var a=hb(document,"pc8080","serial"),b=0;b<a.length;b++){var c=a[b],d=fb(c),d=new sf(d);gb(d,c)}});
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Mf.prototype.wb=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.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};
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function Of(a,b,c){var d;if(b){b=Pf(a,b);for(var e=0,f=!1,g=b,h=[],l=[],p=b.split(/(\|\||&&|\||^|&|!=|==|>=|>>>|>>|>|<=|<<|<|-|\+|%|\/|\*)/);e<p.length;){var r=p[e++],t=r.length,r=oa(r);if(!r){f=!0;break}r=Qf(a,r,null,!1===c);if(void 0===r){f=!0;c=!1;break}h.push(r);if(e==p.length)break;var r=p[e++],A=r.length;l.length&&Rf[r]<Rf[l[l.length-1]]&&Nf(h,l,1);l.push(r);b=b.substr(t+A)}Nf(h,l)&&1==h.length||(f=!0);f?c&&a.i("error parsing '"+g+"' at character "+(g.length-b.length)):(d=h.pop(),c&&Sf(a,null,
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function Ih(a,b){switch(b[1]){case "8080":a.style=Wf;break;case "8086":a.style=kh;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.Va?"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 ch(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=Of(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":C(d,f);a.F=Xf(d.j);break;case "PS":Tc(d,f);break;case "PSW":Tc(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?pd(d)||(d.L^=1):pd(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?sd(d)||(d.L^=192):sd(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(Ch(a));c&&(a.F=Xf(d.j),dh(a,ig(a.F.J)))}}function Jh(a,b){b=oa(b);var c=b.match(/^(['"])(.*?)\1$/);c?a.i(Zg(a,c[2])):Of(a,b,!0)}function Kh(a,b,c){var d="t"!=b;c=Qf(a,c,null,!0)||1;var e=1==c?0:1;"tc"==b&&(e=c,c=1);Ja(c,function(){return nb(a,!0)&&dg(a,e,d,!1)},function(){Bc(a.u);nb(a,!1)})}
function dh(a,b,c,d){if(b=cg(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c){d=cg(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=mb(a,!1)||a.M?a.C:null;var g=null!=f?"cycles":null,h=Dh(a,b),l=b.J;if(h[0]&&d&&(!c&&d||0>h[0].indexOf("+"))){var p=h[0]+":";h[2]&&(p+=" "+h[2]);a.i(p)}h[3]&&(g=h[3],f=null);f=jh(a,b,g,f);a.i(f);a.F=b;e-=b.J-l;c++}}}
k.wb=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 ih(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.i(">> "+b):(a.L&&(a.i("ended assemble at "+ig(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(jb(a)&&0<b.length){a.L&&(b="a "+ig(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 p=g.charAt(l);if("?"==h||"r"==h||"a">p||"z"<p){f[0]=g.substr(l);f.unshift(g.substr(0,l));break}}switch(f[0].charAt(0)){case "a":var r=cg(a,f[1],!0);if(r)if(a.O=
r,void 0===f[2])a.i("begin assemble at "+ig(r.J)),a.L=!0,Bc(a.u);else{var t;a.i("not supported yet");t=[];if(t.length){for(var A=0;A<t.length;A++)a.Sb(r,t[A],1);a.i(jh(a,a.O))}}break;case "b":a:{var w=f[0],u=f[1],B=b;if("?"==u)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 R=w.charAt(1);if("l"==R){var za;za=0+hh(a,a.j);za+=hh(a,a.I);(za+=hh(a,a.w))||a.i("no breakpoints")}else if("n"==R)a.W=Qf(a,u),a.i("break after "+a.W+" instruction(s)");else if(void 0===u)a.i("missing breakpoint address");else{var K=Xf();if("*"!=u&&(K=cg(a,u,!0),!K))break a;u=q(K.J);"c"==R?null==K.J?(Yf(a),a.i("all breakpoints cleared")):fh(a,a.j,K)||fh(a,a.I,K)||fh(a,a.w,K)||a.i("breakpoint missing: "+ig(K.J)):
"i"==R?a.i("breakpoint "+(Lb(a.H,K.J)?"enabled":"cleared")+": port "+u+" (input)"):"o"==R?a.i("breakpoint "+(Rb(a.H,K.J)?"enabled":"cleared")+": port "+u+" (output)"):null!=K.J&&(hg(a,K,B),"p"==R?a.Pa(a.j,K):"r"==R?a.Pa(a.I,K):"w"==R?a.Pa(a.w,K):a.i("unknown breakpoint command: "+R))}}}break;case "c":a.ta&&(a.ta.value="");break;case "d":a:{var ia,ta=f[0],ma=f[1],Ma=f[2],ec=f[3];if("?"==ma){var Mb="";for(ia in ub)a.Z[ia]&&(Mb&&(Mb+=","),Mb+=ia);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"==ma){var je=Lh(a.S,!0);"console"==Ma?console.log(je):(a.ta&&(a.ta.value=""),je&&a.i(je))}else if("symbols"==ma)for(var ke=0;ke<a.A.length;ke++){var le=a.A[ke],Nb;for(Nb in le.ra)if("."!=Nb.charAt(0)){var kg=le.ra[Nb].o;if(void 0!==kg){var lg=le.ra[Nb].l;lg&&(Nb=lg);a.i(ig(kg)+" "+
Nb)}}}else{if("d"==ta){for(ia in ub)if(f[1]==ia){var mg=a.Z[ia];mg?(f.shift(),f.shift(),mg(f)):a.i("no dump registered for "+ma);break a}ma||(ta=a.za||"db")}else a.za=ta;if("dh"==ta){var ng=ma,og=Ma,pg="",qg=0,Na=a.T,Ya=a.D;if(Ya.length){var Ba=+ng||a.sa,jc=+og||10;isNaN(Ba)?Ba=jc:pg="more ";Ba>Ya.length&&(a.i("note: only "+Ya.length+" available"),Ba=Ya.length);Na-=Ba;0>Na&&(null==Ya[Ya.length-1].J?(Ba=Na+Ba,Na=0):Na+=Ya.length);var me=[];"call"==og&&(jc=1E5,me=["CALL"]);for(void 0!==ng&&a.i(Ba+" instructions earlier:");0<
jc&&Na!=a.T;){var rg=Ya[Na++];if(null==rg.J)break;var kc=Xf(rg.J),oi=Ba--,sg=jh(a,kc,"history",oi);(!me.length||0<=sg.indexOf(me[0]))&&a.i(sg);kc.Fb&&(Na+=kc.Fb,jc-=kc.Fb,Ba-=kc.Fb);Na>=Ya.length&&(Na=0);a.sa=Ba;qg++;jc--}}qg||(a.i("no "+pg+"history available"),a.sa=void 0)}else{var Yc=cg(a,ma);if(Yc){var Zc=0;Ma&&("l"==Ma.charAt(0)&&(Ma=Ma.substr(1)||ec),Zc=Qf(a,Ma)>>>0,65536<Zc&&(Zc=65536));for(var lc="",$c="dd"==ta?4:"dw"==ta?2:1,ad=$c*Zc||128,pi=ad+15>>4||1;pi--&&0<ad;){var bd=0,ne=0,mc,oe="",
tg="",ma=ig(Yc.J);for(mc=16;0<mc&&0<ad;mc--){var cd=a.Ga(Yc,1),bd=bd|cd<<(ne++<<3);ne==$c&&(oe+=n(bd,2*$c),oe+=1==$c?9==mc?"-":" ":"  ",bd=ne=0);tg+=32<=cd&&128>cd?String.fromCharCode(cd):".";ad--}lc&&(lc+="\n");lc+=ma+"  "+oe+(mc?"":" "+tg)}lc&&a.i(lc);a.la=Yc}}}}break;case "e":if("else"==f[0])break;var dd=1,ug=255,vg=a.Ga,wg=a.Sb;"ew"==f[0]&&(dd=2,ug=65535,vg=a.Bb,wg=a.vc);var xg=dd<<1,yg=f[1];if(null==yg)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 ed=cg(a,yg);if(ed)for(var fd=2;fd<f.length;fd++){var nc=Of(a,f[fd]);if(void 0===nc){a.i("unrecognized value: "+f[fd]);break}nc&~ug&&a.i("warning: "+n(nc)+" exceeds "+dd+"-byte value");var qi=vg.call(a,ed);a.i("changing "+ig(ed.J)+" from "+n(qi,xg,!0)+" to "+n(nc,xg,!0));wg.call(a,ed,nc,dd)}}break;case "f":Fh(a,f[1]);break;case "g":a:{var zg=f[1],ri=b;if(void 0!==zg){var pe=cg(a,zg,!0);if(!pe)break a;hg(a,pe,ri);a.Pa(a.j,pe,!0)}ah(a,!0)||c||a.i("cpu busy or unavailable, run command ignored")}break;
case "h":a:{var qe;if(a.G.ka)qe="halting",a.da();else{if(mb(a,!0))break a;qe="already halted"}c||a.i(qe)}break;case "i":if("if"==f[0]){var re;var oc=b.substr(2),oc=oa(oc);Of(a,oc)?(c||a.i("true: "+oc),re=!0):(c||a.i("false: "+oc),re=!1);re||(d=!1);break}if("int"==f[0]){var gd;var si=f[1];if(a.u.N&512){var se=Of(a,si);null==se?gd=!1:(a.i("requesting interrupt level "+se),Ed(a.u,se),gd=!0)}else a.i("interrupts disabled (use rif=1 to enable)"),gd=!1;gd||(d=!1);break}var te=f[1];if(te&&"?"!=te){var ue=
Qf(a,te);if(void 0!==ue){var ti=Pb(a.H,ue);a.i(q(ue)+": "+ea(ti))}}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 ui=f[0];if("?"==f[1])a.i("stack trace commands:"),a.i("\tk\tshow frame addresses"),a.i("\tks\tshow symbol information");else{var ve=0,Ag=Xf(),pc=Xf(a.u.M);for(a.i("stack trace for "+ig(pc.J));10>ve;){for(var rb=null,vi=256;65536>pc.J>>>0;){Ag.J=a.Bb(pc,2);if(null==pc.J||!vi--)break;for(var wi=a,hd=Ag,
Bg=null,qc=hd.J,Cg=qc,we=1;6>=we&&qc;we++){if(2<we){hd.J=qc;var id=jh(wi,hd);if(0<=id.indexOf("CALL")){var Dg=id.indexOf(" ");if(qc+(id.indexOf(" ",Dg+1)-Dg-1)/2==Cg){Bg=id;break}}}qc--}hd.J=Cg;if(rb=Bg)break}if(!rb||null==rb)break;var Eg=null;if("ks"==ui){var Fg=rb.match(/[0-9A-F]+$/);Fg&&(Eg=Hh(a,Fg[0]))}rb=na(rb,50)+"  ;"+(Eg||"stack="+ig(pc.J));a.i(rb);ve++}ve||a.i("no return addresses found")}break;case "l":"ln"==f[0]&&Hh(a,f[1],!0);break;case "m":a:{var Za,$a=null,aa=f[1];"?"==aa&&(aa=void 0);
if(void 0!==aa){var kb=0;if("all"==aa)kb=1878917119,aa=null;else if("on"==aa)$a=!0,aa=null;else if("off"==aa)$a=!1,aa=null;else{"keys"==aa&&(aa="key");"kbd"==aa&&(aa="keyboard");for(Za in ub)if(aa==Za){kb=ub[Za];$a=!!(a.ha&kb);break}if(!kb){a.i("unknown message category: "+aa);break a}}if(kb)if("on"==f[2])a.ha|=kb,$a=!0;else if("off"==f[2]&&(a.ha&=~kb,$a=!1,1073741824==kb)){for(var xe=0;xe<a.X.length;xe++)a.i(a.X[xe]);a.X=[]}}var xi=0,rc="";for(Za in ub)if(!aa||aa==Za){var yi=!!(a.ha&ub[Za]);if(null===
$a||$a==yi)rc&&(rc+=","),++xi%10||(rc+="\n\t"),"key"==Za&&(Za="keys"),rc+=Za}void 0===aa&&a.i("message commands:\n\tm [category] [on|off]\tturn categories on/off");a.i((null!==$a?$a?"messages on:  ":"messages off: ":"message categories:\n\t")+(rc||"none"));Zf(a)}break;case "o":var ye=f[1],zi=f[2];if(ye&&"?"!=ye){var ze=Qf(a,ye,"port #"),Ae=Qf(a,zi);void 0!==ze&&void 0!==Ae&&(Tb(a.H,ze,Ae),a.i(q(ze)+": "+ea(Ae)))}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]){Jh(a,b.substr(5));break}var Gg="pr"==f[0]?1:0,Ai=1+Gg;if(a.M)a.i("step in progress");else{var Be=Xf(a.u.j);switch(a.Ga(Be)){case 205:a.M=Ai,eg(Be,3)}a.M?(a.Pa(a.j,Be,!0),ah(a)||(a.S&&Ic(a.S),a.M=0)):Kh(a,Gg?"tr":"t")}break;case "r":if("reset"==b){a.S&&a.S.reset();break}ch(a,f);break;case "s":Ih(a,f);break;case "t":Kh(a,f[0],f[1]);break;case "u":dh(a,f[1],f[2],8);break;case "v":if("var"==f[0]){Gh(a,b.substr(3))||(d=!1);break}a.i("PC8080 version 1.32.0 ("+a.u.tb+",RELEASE"+
(sb?",TYPEDARRAYS":",LONGARRAYS")+")");a.i(xa());break;case "?":if(f[1]){Jh(a,b.substr(1));break}var Ce="commands:",De;for(De in Mh)Ce+="\n"+na(De,9)+Mh[De];Fd(a)||(Ce+="\nnote: frequency/history disabled if no exec breakpoints");a.i(Ce);break;default:a.i("unknown command: "+b),d=!1}}}catch(Ig){a.i("debugger error: "+(Ig.stack||Ig.message)),d=!1}return d}function Ac(a,b,c){b=a.wb(b,c);for(var d in b)if(!ih(a,b[+d]))return!1;return!0}
var Mh={"?":"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","int [#]":"request interrupt",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"},
Wf=8080,kh=8086,lh="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(" "),mh="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(" "),
Lg=0,Mg=1,Ng=2,Og=3,Pg=4,Qg=5,Rg=6,Kg=7,Sg=8,Tg=9,Ug=10,Vg=11,Wg=12,Xg=13,Yg=14,Hg="B C D E H L M A BC DE HL SP PC PS PSW".split(" "),ph=15,oh=240,xh=3840,qh=61440,nh=0,Q=1,th=2,uh=3,wh=16,P=32,vh=64,yh=128,S=Kg<<8|wh|Q,T=Lg<<8|wh|Q,U=Mg<<8|wh|Q,V=Ng<<8|wh|Q,W=Og<<8|wh|Q,X=Pg<<8|wh|Q,Y=Qg<<8|wh|Q,Z=Rg<<8|wh|Q|vh,Nh=Sg<<8|wh|uh,Oh=Tg<<8|wh|uh,Ph=Ug<<8|wh|uh,Qh=Vg<<8|wh|uh,Rh=Yg<<8|wh|uh,sh=4096,rh=8192,O=16384,zh=32768,ag=[[45],[42,Nh,P],[71,Nh|vh,S|O],[29,Nh],[28,T],[22,T],[44,T,P],[63],[45,zh],[21,
Ph|O,Nh],[40,S|O,Nh|vh],[23,Nh],[28,U],[22,U],[44,U,P],[64],[45,zh],[42,Oh,P],[71,Oh|vh,S|O],[29,Oh],[28,V],[22,V],[44,V,P],[52],[45,zh],[21,Ph|O,Oh],[40,S|O,Oh|vh],[23,Oh],[28,W],[22,W],[44,W,P],[53],[45,zh],[42,Ph,P],[68,51|vh,Ph|O],[29,Ph],[28,X],[22,X],[44,X,P],[20],[45,zh],[21,Ph|O,Ph],[41,Ph|O,51|vh],[23,Ph],[28,Y],[22,Y],[44,Y,P],[16,S|O],[45,zh],[42,Qh,P],[70,51|vh,S|O],[29,Qh],[28,Z],[22,Z],[44,Z,P],[72],[45,zh],[21,Ph|O,Qh],[39,S|O,51|vh],[23,Qh],[28,S],[22,S],[44,S,P],[17],[43,T,T],[43,
T,U],[43,T,V],[43,T,W],[43,T,X],[43,T,Y],[43,T,Z],[43,T,S],[43,U,T],[43,U,U],[43,U,V],[43,U,W],[43,U,X],[43,U,Y],[43,U,Z],[43,U,S],[43,V,T],[43,V,U],[43,V,V],[43,V,W],[43,V,X],[43,V,Y],[43,V,Z],[43,V,S],[43,W,T],[43,W,U],[43,W,V],[43,W,W],[43,W,X],[43,W,Y],[43,W,Z],[43,W,S],[43,X,T],[43,X,U],[43,X,V],[43,X,W],[43,X,X],[43,X,Y],[43,X,Z],[43,X,S],[43,Y,T],[43,Y,U],[43,Y,V],[43,Y,W],[43,Y,X],[43,Y,Y],[43,Y,Z],[43,Y,S],[43,Z,T],[43,Z,U],[43,Z,V],[43,Z,W],[43,Z,X],[43,Z,Y],[26],[43,Z,S],[43,S,T],[43,S,
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