pcjs/versions/pc8080/1.34.0/pc8080-dbg.js

(function(){/*
 http://pcjs.org/modules/shared/lib/dumpapi.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/lib/reportapi.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/lib/userapi.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/lib/keys.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/lib/strlib.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/lib/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/lib/state.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/lib/embed.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/lib/defines.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/lib/component.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/lib/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/lib/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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k.Md=function(a,b){var c=this.D,c=c&~J.xa.jc;if((Hc(this.u)&64)<<1&&(c|=J.xa.jc,c!=this.D)){var d,e;d=this.L&1;e=this.L>>1&7;switch(e){case J.Aa.Ja.nd:break;case J.Aa.Ja.Lc:this.M=this.M<<1|d;break;case J.Aa.Ja.Rc:d=Td(this);this.j[d]=J.Aa.vb;Ea(this,"doNVRCommand(): erase data at addr "+x(d));break;case J.Aa.Ja.Mc:this.b=this.b<<1|d;break;case J.Aa.Ja.rd:d=Td(this);e=this.b&J.Aa.vb;this.j[d]=e;Ea(this,"doNVRCommand(): write data "+x(e)+" to addr "+x(d));break;case J.Aa.Ja.ld:d=Td(this);e=this.j[d];
null==e&&(e=J.Aa.vb);this.b=e;Ea(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:Ea(this,"doNVRCommand(): unrecognized command "+Ia(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=Hc(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&Ud&&(c|=J.xa.sc);this.D=c;r(this,a,null,b,"FLAGS",c);return c};
k.ae=function(a,b,c){r(this,a,b,c,"BRIGHTNESS");this.W=b};k.de=function(a,b,c){r(this,a,b,c,"NVR.LATCH");this.L=b};k.ce=function(a,b,c){r(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,Ea(b,"updateScrollOffset("+a+")"),b.sa!==a&&((b.sa=a)?Rc(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){r(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,Ea(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,Ea(b,"updateDimensions("+a+","+(80<a&&this.D&J.xa.ic?14:24)+")"),b.O=a,b.fa=b.Ha,80<a&&b.fa--,Vd(b)&&Wd(b))))};
var Sd={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}},Qd={SI1978:Sd,VT100:J};Sd.INIT=[[Sd.pd.bb,Sd.Oa.bb,Sd.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]]];Sd.Bb={0:Pd.prototype.Jd,1:Pd.prototype.Kd,2:Pd.prototype.Ld,3:Pd.prototype.Id};
Sd.Cb={2:Pd.prototype.Wd,3:Pd.prototype.Yd,4:Pd.prototype.Xd,5:Pd.prototype.Zd,6:Pd.prototype.$d};J.Bb={66:Pd.prototype.Md};J.Cb={66:Pd.prototype.ae,98:Pd.prototype.de,162:Pd.prototype.ce,194:Pd.prototype.be};mb(function(){for(var a=qa(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=oa(c),d=new Pd(d);pa(d,c)}});
function Xd(a){n.call(this,"ROM",a);this.b=null;this.A=a.addr;this.g=a.size;this.w=a.alias;this.j=a.file;this.B=Ja(this.j);if(this.j){a=this.j;var b=Ka(this.B);"json"!=b&&"hex"!=b&&(a=Oa()+"/api/v1/dump?file="+this.j+"&format=bytes&decimal=true");var c=this;Xa(a,null,!0,function(a,b,f){Yd(c,a,b,f)})}}aa(Xd,n);Xd.prototype.Ea=function(a,b,c,d){this.H=b;this.u=c;this.K=d;Zd(this)};
Xd.prototype.va=function(){if(this.ra){if(this.K){var a=this.K,b=this.id,c=this.A,d=this.g,e=this.ra,f=[],g;for(g in e){var h=e[g];"number"==typeof h&&(e[g]=h={o:h});var l=h.o,p=h.a;if(void 0!==l){var u=f,l=[l>>>0,g],v=Ua(u,l,a.Ac);0>v&&u.splice(-(v+1),0,l)}p&&(h.a=p.replace(/''/g,'"'))}a.A.push({Mf:b,J:c,Qd:d,ra:e,zc:f})}delete this.ra}return!0};Xd.prototype.ua=function(){return!0};
function Yd(a,b,c,d){if(d)a.aa("Unable to load system ROM (error "+d+": "+b+")");else{ea(a.eb,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,g=e.data;if(f)a.b=f;else if(g)for(a.b=Array(4*g.length),d=c=0;c<g.length;c++)a.b[d++]=g[c]&255,a.b[d++]=g[c]>>8&255,a.b[d++]=g[c]>>16&255,a.b[d++]=g[c]>>24&255;else a.b=e;a.ra=e.symbols;if(!a.b.length){q("Empty ROM: "+b);return}if(1==a.b.length){q(a.b[0]);return}}catch(h){a.aa("ROM data error: "+h.message);return}else for(b=c.replace(/\n/gm,
" ").replace(/ +$/,"").split(" "),a.b=Array(b.length),e=0;e<b.length;e++)a.b[e]=Ga(b[e],16);Zd(a)}}
function Zd(a){if(!xa(a))if(!a.j)ya(a);else if(a.b&&a.H){a.g||(a.g=a.b.length);if(a.b.length!=a.g)wa(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(Eb(a.H,b,a.g,dc)){var c;for(c=0;c<a.b.length;c++)Ob(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}}ya(a)}}mb(function(){for(var a=qa(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=oa(c),d=new Xd(d);pa(d,c)}});
function $d(a){n.call(this,"RAM",a);this.ra=this.g=null;this.w=a.addr;this.A=a.size;this.Qa=a.load;this.Ia=a.exec;this.j=!1;this.b=a.file;this.B=Ja(this.b);if(this.b){a=this.b;var b=Ka(this.B);"json"!=b&&"hex"!=b&&(a=Oa()+"/api/v1/dump?file="+this.b+"&format=bytes&decimal=true");var c=this;Xa(a,null,!0,function(a,b,f){f?c.aa("Unable to load RAM resource (error "+f+": "+a+")"):(ea(c.eb,a,b),(a=Ya(a,b))?(c.g=a.ma,c.ra=a.ra,null==c.Qa&&(c.Qa=a.Qa),null==c.Ia&&(c.Ia=a.Ia)):c.b=null,ae(c))})}}aa($d,n);
$d.prototype.Ea=function(a,b,c,d){this.H=b;this.u=c;this.K=d;ae(this)};$d.prototype.va=function(){return!0};$d.prototype.ua=function(){return!0};
function ae(a){!a.j&&a.A&&Eb(a.H,a.w,a.A,1)&&(a.j=!0);if(!xa(a)){if(!a.j)q("No RAM allocated");else if(a.b){if(!a.g||!a.H)return;var b=a.w;null!==a.Qa&&(b=a.Qa);for(var c=0;c<a.g.length;c++)Ob(a.H,b+c,a.g[c]);if(null!==a.Ia){if(a.Ia==be){for(c=0;c<ce.length;c++)Ob(a.H,ce[c],118);Vc(a.u,function(a){return function(b){if(0<=ce.indexOf(b)){var c=!1,d=a.u,e=a.K;if(b==de)switch(c=!0,d.A){case ee:fe(a,String.fromCharCode(d.C));break;case ge:for(var l=nd(d),p="",u=255;u--;){var v=E(a.u,l++);if(36==v)break;
p+=String.fromCharCode(v)}fe(a,p);break;default:c=!1}c?Nd.call(d):e&&(a.i("\nCP/M vector "+x(b)),A(d,b),e.da());b=!0}else b=!1;return b}}(a))}id(a.u,a.Ia)}delete a.g}ya(a)}}$d.prototype.reset=function(){};function fe(a,b){b=b.replace(/\r/g,"");a.ta&&(a.ta.value+=b,a.ta.scrollTop=a.ta.scrollHeight)}var de=5,ee=2,ge=9,be=256,ce=[0,de];mb(function(){for(var a=qa(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=oa(c),d=new $d(d);pa(d,c)}});
function he(a){n.call(this,"Keyboard",a,65536);(a=a.model)&&!De[a]&&ha("Unrecognized Keyboard8080 model: "+a);this.b=De[a]||{};this.reset();ya(this)}aa(he,n);k=he.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 gb("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?Ee(d,16,!0,!0):Ee(d,16,!1),Ee(d,c,!0,!0))}return!0},c.onkeydown=function(a){return Fe(d,a,!0)},c.onkeyup=function(a){return Fe(d,a,!1)}):(c.onkeydown=function(a){return Ge(d,a,!0)},
c.onkeyup=function(a){return Ge(d,a,!1)},c.onkeypress=function(a){a=a.keyCode||a.charCode;a>=m.ab&&a<=m.wb?d.g&(He|Ie)||(d.g|=Ie,Ee(d,20,!0),Je(d)):a>=m.yc&&a<=m.z&&d.g&Ie&&(d.g&=~Ie,Ee(d,20,!1),Je(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)){Ke(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=Le:20==b&&(e=Ie);if(e){c.style.fontWeight="normal";if(d=!(a.g&e))c.style.fontWeight="bold";Me(a,b,d)}Ee(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=Mc(this.u,function(){Ne(e)});this.W=Ab(a,"ChipSet");this.C=Ab(a,"SerialPort");Sb(b,this,this.b.Bb);Wb(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 kd(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 Oe.pa:return!0;case K.pa:return this.D=b[0],Je(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 Je(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&Ie?"#"+t(65280,6):"#000000"}
function Me(a,b,c,d){var e=0;switch(b){case 16:e=d?Pe:Qe;break;case 17:e=d?Re:Le;break;case 18:e=d?Se:Te;break;case 91:e=d?Ue:Ve;break;case 20:e=Ie,c=!(a.g&e)}e&&(a.g=c?a.g|e:a.g&~e);return c}
function Ge(a,b,c){var d=!0,e=b.keyCode,e=ca[e]||e;c=Me(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&(We|Xe)&&(13==f?(f=118,d=!0):8==f&&(f=46,d=!0),d&&(a.g=c?a.g|Xe:a.g&~Xe)),d=Ee(a,f,c),(!(f>=m.ab&&f<=m.wb)||a.g|Ye)&&b.preventDefault&&b.preventDefault());return d}
function Fe(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=Ee(a,e,c,!0),b.preventDefault&&b.preventDefault())}return d}
function Ee(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&&Ne(a);else if(0<=e){if(!a.j[e].yb&&(d=a.j[e].Mb)&&Date.now()-d<Ze)return a.j[e].yb=!0,Ne(a),!0;a.j.splice(e,1)}if(a.W){d=0;switch(b){case "1p":d=Sd.Oa.ed;break;case "2p":d=Sd.Oa.jd;break;case "coin":d=Sd.Oa.Pc;break;case "left":d=Sd.Oa.gd;break;case "right":d=Sd.Oa.hd;break;case "fire":d=Sd.Oa.fd}d&&(a=a.W,b=d,a.A&=~b,c&&(a.A|=
b))}return!0}function Ne(a){for(var b=0,c=-1;b<a.j.length;){if(a.j[b].yb){var d=a.j[b].Pb,e=Ze-(Date.now()-a.j[b].Mb);if(0<e){if(0>c||c>e)c=e}else{Ee(a,d,!1);b=0;continue}}b++}0<=c&&Nc(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,Id(this.u,1));r(this,a,null,b,"KBDUART.ADDRESS",c);return c};
k.ee=function(a,b,c){r(this,a,b,c,"KBDUART.STATUS");this.D=b;this.A=!0;this.F=Hc(this.u);Je(this,b&K.Ba.ec);b&K.Ba.od&&(this.w=0,Id(this.u,1))};var Pe=1,Qe=2,He=3,Re=4,Le=8,Ye=12,Se=16,Te=32,We=48,Ue=64,Ve=128,Ie=512,Xe=4096,Ze=50,$e={};$e[m.ab]=37;$e[m.Fb]=39;$e[m.Hb]=32;
var Oe={pa:1978.1,Sa:{},sb:{},Tb:$e,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 Rc(a,b){var c=!0;if(!b){a.oa&&(120==a.oa?a.ib&1?(Id(a.u,2),c=!1):Id(a.u,1):Id(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].Dc=!0),e-=d.w,g++;f&&(c=!1)}Nc(a.u,a.xb,1E3/Math.max(a.kb,a.oa));a.ib++}if(c)if(1<a.fa)switch(a.Y){case lf:for(var c=a.la,d=-1,e=0,f=60==a.jb?2:5,h=g=0,l=-1;e<a.Z;){var p=0,u=c,v=d,B=a.O;for(v!=mf&&(B>>=1);;){var y=Jb(a.H,u++);if((y&sf)==sf){var w=Jb(a.H,u++),d=w&tf,c=(w&uf)<<8|Jb(a.H,u),c=c+(w&vf?
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k.Fc=function(a){if(!this.b){var b=Ac(this.R,"connection");if(b){var c=b.split("->");if(2==c.length){var d=Sa(c[0]);if(d!=this.cb)return;c=Sa(c[1]);if(this.b=la(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("Connected "+this.eb+"."+d+" to "+c);return}}}}this.status("Unable to establish connection: "+b)}}};
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w=Og[y],a.style==qh&&v&Bh&&(y==Xg&&(w="HL"),w="["+w+"]"),y=w):w&Eh&&(y=(f>>3&7).toString());if(!y||!y.length){h="INVALID";break}0<h.length&&(h+=",");h+=y||"???"}}}f="";g=Mg(e.J)+" ";if(-1!==e.J&&-1!==b.J){do if(f+=t(a.Ga(e,1),2),null==e.J)break;while(e.J!=b.J)}g+=Ra(f,10);g+=v&Fh?"*":" ";g+=Ra(l,7);h&&(g+=" "+h);c&&(g=Ra(g,40)+";"+c,g=a.u.G.Wa?g+("cycles="+Hc(a.u).toString()+" cs="+t(a.u.ya)):g+(null!=d?"="+d.toString():""));return g}
function Gh(a,b){switch(b){case "IF":a=a.u.N&512;break;case "SF":a=vd(a.u);break;case "ZF":a=ud(a.u);break;case "AF":a=td(a.u);break;case "PF":a=sd(a.u);break;case "CF":a=qd(a.u);break;default:a=0}return b.charAt(0)+(a?"1":"0")+" "}function Hh(a,b){return Og[b]+"="+Pg(a,b)+" "}function Ih(a){return Hh(a,Qg)+Hh(a,Yg)+Hh(a,Zg)+Hh(a,$g)+Hh(a,ah)+Gh(a,"IF")+Gh(a,"SF")+Gh(a,"ZF")+Gh(a,"AF")+Gh(a,"PF")+Gh(a,"CF")}k.Ac=function(a,b){return a[0]>b[0]?1:a[0]<b[0]?-1:0};
function Jh(a,b,c){var d=[],e=hg(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=Ua(f.zc,[e-g],a.Ac);0<=e?Kh(a,b,e,d):c&&(e=~e,Kh(a,b,e-1,d),Kh(a,b,e,d));break}}return d}function Kh(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 Lh(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!=qh?rh:sh;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)+" ("+Ia(f)+"): "+g+" times"),c++)}}c||a.i("no frequency data available")}}
function Mh(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return $f(a)||a.i("no variables"),!0;if(!c[2])return $f(a,c[1]);if(!c[3])return delete a.S[c[1]],!0;b=Uf(a,c[3]);return void 0!==b?(a.S[c[1]]=b,!0):!1}a.i("invalid assignment:"+b);return!1}
function Nh(a,b,c){var d=null;if(b=ig(a,b,!0)){var e=Jh(a,b,!0);if(e.length){var f,g;e[0]&&(g="",(f=b.J-e[1])&&(g=" + "+x(f)),f=e[0]+" ("+Mg(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]+" ("+Mg(e[5])+")"+g,c&&a.i(f),d||(d=f))}else c&&a.i("no symbols")}return d}
function Oh(a,b){switch(b[1]){case "8080":a.style=bg;break;case "8086":a.style=qh;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&&Cc(a.u);a.i("checksums "+(a.u.G.Wa?"enabled":"disabled"));return;case "sp":void 0!==b[2]&&(Ic(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 ih(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=Uf(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=cg(d.j);break;case "PS":Wc(d,f);break;case "PSW":Wc(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?sd(d)||(d.L^=1):sd(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?vd(d)||(d.L^=192):vd(d)&&(d.L^=192);break;case "IF":d.N=
f?d.N|512:d.N&-513;break;default:a.i("unknown register: "+e);return}Fc(d);a.i("updated registers:")}a.i(Ih(a));c&&(a.F=cg(d.j),jh(a,Mg(a.F.J)))}}function Ph(a,b){b=Sa(b);var c=b.match(/^(['"])(.*?)\1$/);c?a.i(eh(a,c[2])):Uf(a,b,!0)}function Qh(a,b,c){var d="t"!=b;c=Wf(a,c,null,!0)||1;var e=1==c?0:1;"tc"==b&&(e=c,c=1);jb(c,function(){return Ca(a,!0)&&jg(a,e,d,!1)},function(){Fc(a.u);Ca(a,!1)})}
function jh(a,b,c,d){if(b=ig(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c){d=ig(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=Aa(a,!1)||a.M?a.C:null;var g=null!=f?"cycles":null,h=Jh(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=ph(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(Sa(a.substring(d,f))),d=f+1}}return b};
function oh(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.i(">> "+b):(a.L&&(a.i("ended assemble at "+Mg(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(xa(a)&&0<b.length){a.L&&(b="a "+Mg(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 u=ig(a,f[1],!0);if(u)if(a.O=
u,void 0===f[2])a.i("begin assemble at "+Mg(u.J)),a.L=!0,Fc(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(ph(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+nh(a,a.j);za+=nh(a,a.I);(za+=nh(a,a.w))||a.i("no breakpoints")}else if("n"==T)a.W=Wf(a,w),a.i("break after "+a.W+" instruction(s)");else if(void 0===w)a.i("missing breakpoint address");else{var L=cg();if("*"!=w&&(L=ig(a,w,!0),!L))break a;w=x(L.J);"c"==T?null==L.J?(dg(a),a.i("all breakpoints cleared")):lh(a,a.j,L)||lh(a,a.I,L)||lh(a,a.w,L)||a.i("breakpoint missing: "+Mg(L.J)):
"i"==T?a.i("breakpoint "+(Rb(a.H,L.J)?"enabled":"cleared")+": port "+w+" (input)"):"o"==T?a.i("breakpoint "+(Vb(a.H,L.J)?"enabled":"cleared")+": port "+w+" (output)"):null!=L.J&&(Kg(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 yb)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=Rh(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 ng=ke.ra[Nb].o;if(void 0!==ng){var og=ke.ra[Nb].l;og&&(Nb=og);a.i(Mg(ng)+" "+
Nb)}}}else{if("d"==ua){for(ja in yb)if(f[1]==ja){var pg=a.Z[ja];pg?(f.shift(),f.shift(),pg(f)):a.i("no dump registered for "+na);break a}na||(ua=a.za||"db")}else a.za=ua;if("dh"==ua){var qg=na,rg=Ma,sg="",tg=0,Na=a.T,Za=a.D;if(Za.length){var Ba=+qg||a.sa,jc=+rg||10;isNaN(Ba)?Ba=jc:sg="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"==rg&&(jc=1E5,le=["CALL"]);for(void 0!==qg&&a.i(Ba+" instructions earlier:");0<
jc&&Na!=a.T;){var ug=Za[Na++];if(null==ug.J)break;var kc=cg(ug.J),ui=Ba--,vg=ph(a,kc,"history",ui);(!le.length||0<=vg.indexOf(le[0]))&&a.i(vg);kc.Jb&&(Na+=kc.Jb,jc-=kc.Jb,Ba-=kc.Jb);Na>=Za.length&&(Na=0);a.sa=Ba;tg++;jc--}}tg||(a.i("no "+sg+"history available"),a.sa=void 0)}else{var Xc=ig(a,na);if(Xc){var Yc=0;Ma&&("l"==Ma.charAt(0)&&(Ma=Ma.substr(1)||ec),Yc=Wf(a,Ma)>>>0,65536<Yc&&(Yc=65536));for(var lc="",Zc="dd"==ua?4:"dw"==ua?2:1,$c=Zc*Yc||128,vi=$c+15>>4||1;vi--&&0<$c;){var ad=0,me=0,mc,ne="",
wg="",na=Mg(Xc.J);for(mc=16;0<mc&&0<$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);wg+=32<=bd&&128>bd?String.fromCharCode(bd):".";$c--}lc&&(lc+="\n");lc+=na+"  "+ne+(mc?"":" "+wg)}lc&&a.i(lc);a.la=Xc}}}}break;case "e":if("else"==f[0])break;var cd=1,xg=255,yg=a.Ga,zg=a.Xb;"ew"==f[0]&&(cd=2,xg=65535,yg=a.Gb,zg=a.Qc);var Ag=cd<<1,Bg=f[1];if(null==Bg)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=ig(a,Bg);if(dd)for(var ed=2;ed<f.length;ed++){var nc=Uf(a,f[ed]);if(void 0===nc){a.i("unrecognized value: "+f[ed]);break}nc&~xg&&a.i("warning: "+t(nc)+" exceeds "+cd+"-byte value");var wi=yg.call(a,dd);a.i("changing "+Mg(dd.J)+" from "+t(wi,Ag,!0)+" to "+t(nc,Ag,!0));zg.call(a,dd,nc,cd)}}break;case "f":Lh(a,f[1]);break;case "g":a:{var Cg=f[1],xi=b;if(void 0!==Cg){var oe=ig(a,Cg,!0);if(!oe)break a;Kg(a,oe,xi);a.Pa(a.j,oe,!0)}gh(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(Aa(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=Sa(oc);Uf(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 yi=f[1];if(a.u.N&512){var re=Uf(a,yi);null==re?fd=!1:(a.i("requesting interrupt level "+re),Id(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=
Wf(a,se);if(void 0!==te){var zi=Tb(a.H,te);a.i(x(te)+": "+Ia(zi))}}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 Ai=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,Dg=cg(),pc=cg(a.u.M);for(a.i("stack trace for "+Mg(pc.J));10>ue;){for(var ub=null,Bi=256;65536>pc.J>>>0;){Dg.J=a.Gb(pc,2);if(null==pc.J||!Bi--)break;for(var Ci=a,gd=Dg,
Eg=null,qc=gd.J,Fg=qc,ve=1;6>=ve&&qc;ve++){if(2<ve){gd.J=qc;var hd=ph(Ci,gd);if(0<=hd.indexOf("CALL")){var Gg=hd.indexOf(" ");if(qc+(hd.indexOf(" ",Gg+1)-Gg-1)/2==Fg){Eg=hd;break}}}qc--}gd.J=Fg;if(ub=Eg)break}if(!ub||null==ub)break;var Hg=null;if("ks"==Ai){var Ig=ub.match(/[0-9A-F]+$/);Ig&&(Hg=Nh(a,Ig[0]))}ub=Ra(ub,50)+"  ;"+(Hg||"stack="+Mg(pc.J));a.i(ub);ue++}ue||a.i("no return addresses found")}break;case "l":"ln"==f[0]&&Nh(a,f[1],!0);break;case "m":a:{var $a,ab=null,ba=f[1];"?"==ba&&(ba=void 0);
if(void 0!==ba){var nb=0;if("all"==ba)nb=1878917119,ba=null;else if("on"==ba)ab=!0,ba=null;else if("off"==ba)ab=!1,ba=null;else{"keys"==ba&&(ba="key");"kbd"==ba&&(ba="keyboard");for($a in yb)if(ba==$a){nb=yb[$a];ab=!!(a.ha&nb);break}if(!nb){a.i("unknown message category: "+ba);break a}}if(nb)if("on"==f[2])a.ha|=nb,ab=!0;else if("off"==f[2]&&(a.ha&=~nb,ab=!1,1073741824==nb)){for(var we=0;we<a.X.length;we++)a.i(a.X[we]);a.X=[]}}var Di=0,rc="";for($a in yb)if(!ba||ba==$a){var Ei=!!(a.ha&yb[$a]);if(null===
ab||ab==Ei)rc&&(rc+=","),++Di%10||(rc+="\n\t"),"key"==$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"));eg(a)}break;case "o":var xe=f[1],Fi=f[2];if(xe&&"?"!=xe){var ye=Wf(a,xe,"port #"),ze=Wf(a,Fi);void 0!==ye&&void 0!==ze&&(Xb(a.H,ye,ze),a.i(x(ye)+": "+Ia(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]){Ph(a,b.substr(5));break}var Jg="pr"==f[0]?1:0,Gi=1+Jg;if(a.M)a.i("step in progress");else{var Ae=cg(a.u.j);switch(a.Ga(Ae)){case 205:a.M=Gi,kg(Ae,3)}a.M?(a.Pa(a.j,Ae,!0),gh(a)||(a.R&&a.R.Za(),a.M=0)):Qh(a,Jg?"tr":"t")}break;case "r":if("reset"==b){a.R&&a.R.reset();break}ih(a,f);break;case "s":Oh(a,f);break;case "t":Qh(a,f[0],f[1]);break;case "u":jh(a,f[1],f[2],8);break;case "v":if("var"==f[0]){Mh(a,b.substr(3))||(d=!1);break}a.i("PC8080 version 1.34.0 ("+a.u.xb+",RELEASE"+
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