pcjs/versions/pc8080/1.36.1/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/usrlib.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/lib/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/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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l.save=function(){var a=new zd(this);switch(this.g.pa){case ge.pa:a.set(0,[this.ba,this.A,this.fa,this.N,this.T,this.Y,this.Z]);break;case J.pa:a.set(0,[this.W,this.F]),a.set(1,[this.G,this.H]),a.set(2,[this.u,this.O,this.X,this.V]),a.set(3,[this.M,this.b,this.L,this.S,this.j])}return a.data()};
l.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.g.pa){case ge.pa:return this.ba=b[0],this.A=b[1],this.fa=b[2],this.N=b[3],this.T=b[4],this.Y=b[5],this.Z=b[6],!0;case J.pa:return this.W=b[0],this.F=b[1],b=a[1],this.G=b[0],this.H=b[1],b=a[2],this.u=b[0],this.O=b[1],this.X=b[2],this.V=b[3],b=a[3],this.M=b[0],this.b=b[1],this.L=b[2],this.S=b[3],this.j=b[4],!0}return!1};l.start=function(){};l.stop=function(){};l.Kd=function(a,b){var c=this.ba;y(this,a,null,b,"STATUS0",c,!0);return c};
l.Ld=function(a,b){var c=this.A;y(this,a,null,b,"STATUS1",c,!0);return c};l.Md=function(a,b){var c=this.fa;y(this,a,null,b,"STATUS2",c,!0);return c};l.Jd=function(a,b){var c=this.N>>8-this.T&255;y(this,a,null,b,"SHIFT.RESULT",c,!0);return c};l.Xd=function(a,b,c){y(this,a,b,c,"SHIFT.COUNT",null,!0);this.T=b};l.Zd=function(a,b,c){y(this,a,b,c,"SOUND1",null,!0);this.Y=b};l.Yd=function(a,b,c){y(this,a,b,c,"SHIFT.DATA",null,!0);this.N=b<<8|this.N>>8};
l.$d=function(a,b,c){y(this,a,b,c,"SOUND2",null,!0);this.Z=b};l.ae=function(a,b,c){y(this,a,b,c,"WATCHDOG",null,!0)};function he(a){var b=0,c=0,d=~a.M;for(a=0;10>a;a++)d&1&&(b=9-a),d>>=1;for(a=0;10>a;a++)d&1&&(c=9-a),d>>=1;return 10*b+c}
l.Nd=function(a,b){var c=this.F,c=c&~J.xa.jc;if((Wc(this.w)&64)<<1&&(c|=J.xa.jc,c!=this.F)){var d,e;d=this.L&1;e=this.L>>1&7;switch(e){case J.Aa.Ia.od:break;case J.Aa.Ia.Lc:this.M=this.M<<1|d;break;case J.Aa.Ia.Rc:d=he(this);this.j[d]=J.Aa.tb;Kb(this,"doNVRCommand(): erase data at addr "+q(d));break;case J.Aa.Ia.Mc:this.b=this.b<<1|d;break;case J.Aa.Ia.sd:d=he(this);e=this.b&J.Aa.tb;this.j[d]=e;Kb(this,"doNVRCommand(): write data "+q(e)+" to addr "+q(d));break;case J.Aa.Ia.md:d=he(this);e=this.j[d];
null==e&&(e=J.Aa.tb);this.b=e;Kb(this,"doNVRCommand():  read data "+q(e)+" from addr "+q(d));break;case J.Aa.Ia.nd:this.b<<=1;this.S=this.b&J.Aa.tb+1;break;default:Kb(this,"doNVRCommand(): unrecognized command "+na(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.w,e=Wc(d.w)>=d.G+(e.za*e.U/1E3*1.2731488|0);e&&(d.A=!1);d=!d.A}d&&(c|=J.xa.dc);c&=~J.xa.sc;this.C&&this.C.ia&ie&&(c|=J.xa.sc);this.F=c;y(this,a,null,b,"FLAGS",c);return c};
l.be=function(a,b,c){y(this,a,b,c,"BRIGHTNESS");this.W=b};l.ee=function(a,b,c){y(this,a,b,c,"NVR.LATCH");this.L=b};l.de=function(a,b,c){y(this,a,b,c,"DC012");a=b&3;switch(b>>2&3){case 0:this.u=this.u&-4|a;break;case 1:this.u=this.u&-13|a<<2;this.video&&(b=this.video,a=this.u,Kb(b,"updateScrollOffset("+a+")"),b.sa!==a&&((b.sa=a)?rd(b,!0):b.wa=!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}};
l.ce=function(a,b,c){y(this,a,b,c,"DC011");b&J.Ja.ld?(b&=J.Ja.oc,this.H!=b&&(this.H=b,this.video&&(a=this.video,b=this.H==J.Ja.oc?50:60,Kb(a,"updateRate("+b+")"),a.gb=b))):(b&=J.Ja.Wb,this.G!=b&&(this.G=b,this.video&&(a=this.G==J.Ja.Wb?132:80,b=this.video,Kb(b,"updateDimensions("+a+","+(80<a&&this.F&J.xa.ic?14:24)+")"),b.O=a,b.ga=b.Ca,80<a&&b.ga--,je(b)&&ke(b))))};
var ge={pa:1978.1,qd:{qa:0,hf:1,mf:16,uf:32,Ef:64,Df:128,$a:14},Na:{qa:1,Pc:1,jd:2,ed:4,fd:16,gd:32,hd:64,$a:8},rd:{qa:2,gf:3,Mf:4,jf:8,zf:16,Af:32,Bf:64,kf:128,$a:0},If:{qa:3},Gf:{qa:2,vf:7},Kf:{qa:3,Nf:1,Jf:2,Cf:4,sf:8,lf:16,Ce:32},Hf:{qa:4},Lf:{qa:5,nf:1,pf:2,qf:4,rf:8,Of:16}},J={pa:100,xa:{qa:66,sc:1,ic:2,dd:4,yf:8,xf:16,kc:32,jc:64,dc:128},Oc:{qa:66,INIT:0},Ja:{qa:194,Fe:0,Wb:16,ld:32,oc:48,Uc:0,Vc:32},sb:{qa:162,Ff:0,Xc:0,Tc:0,Wc:0,Sc:0},Aa:{tf:{qa:98},Ia:{Mc:0,Lc:1,nd:2,sd:4,Rc:5,md:6,od:7},
tb:16383}},ee={SI1978:ge,VT100:J};ge.INIT=[[ge.qd.$a,ge.Na.$a,ge.rd.$a,0,0,0,0]];
J.INIT=[[J.Oc.INIT,J.xa.ic|J.xa.dd],[J.Ja.Uc,J.Ja.Vc],[J.sb.Xc,J.sb.Tc,J.sb.Wc,J.sb.Sc],[0,0,0,0,[11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11776,11784,11918,11776,11984,11888,11776,11808,11776,12E3,12E3,11901,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],
[11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11776,11784,11918,11808,11984,11856,11776,11808,11776,12E3,12E3,11881,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]]];ge.zb={0:de.prototype.Kd,1:de.prototype.Ld,2:de.prototype.Md,3:de.prototype.Jd};
ge.Ab={2:de.prototype.Xd,3:de.prototype.Zd,4:de.prototype.Yd,5:de.prototype.$d,6:de.prototype.ae};J.zb={66:de.prototype.Nd};J.Ab={66:de.prototype.be,98:de.prototype.ee,162:de.prototype.de,194:de.prototype.ce};Za(function(){for(var a=sb(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=tb(c),d=new de(d);rb(d,c)}});
function le(a){u.call(this,"ROM",a);this.b=null;this.A=a.addr;this.g=a.size;this.u=a.alias;this.j=a.file;this.B=oa(this.j);if(this.j){a=this.j;var b=pa(this.B);"json"!=b&&"hex"!=b&&(a=ra()+"/api/v1/dump?file="+this.j+"&format=bytes&decimal=true");var c=this;Ja(a,null,!0,function(a,b,f){me(c,a,b,f)})}}aa(le,u);le.prototype.Fa=function(a,b,c,d){this.I=b;this.w=c;this.K=d;ne(this)};
le.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 k=h.o,p=h.a;if(void 0!==k){var t=f,k=[k>>>0,g],v=Ea(t,k,a.Ac);0>v&&t.splice(-(v+1),0,k)}p&&(h.a=p.replace(/''/g,'"'))}a.C.push({Sf:b,J:c,Rd:d,ra:e,zc:f})}delete this.ra}return!0};le.prototype.ua=function(){return!0};
function me(a,b,c,d){if(d)a.aa("Unable to load system ROM (error "+d+": "+b+")");else{lb(a.ab,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,g=e.longs||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){r("Empty ROM: "+b);return}if(1==a.b.length){r(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]=la(b[e],16);ne(a)}}
function ne(a){if(!Fb(a))if(!a.j)Gb(a);else if(a.b&&a.I){a.g||(a.g=a.b.length);if(a.b.length!=a.g)Eb(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(Wb(a.I,b,a.g,Cc)){var c;for(c=0;c<a.b.length;c++)dc(a.I,b+c,a.b[c]);b=!0}else b=!1;if(b){b=[];"number"==typeof a.u?b.push(a.u):null!=a.u&&a.u.length&&(b=a.u);for(c=0;c<b.length;c++){for(var d=a,e=b[c],f=d.I,g=d.g,h=[],k=d.A>>>f.g;0<g&&k<f.b.length;)h.push(f.b[k++]),g-=f.u;f=d.I;d=d.g;g=0;for(e>>>=
f.g;0<d&&e<f.b.length;){k=h[g++];if(!k)break;f.b[e++]=k;d-=f.u}}delete a.b}}Gb(a)}}Za(function(){for(var a=sb(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=tb(c),d=new le(d);rb(d,c)}});
function oe(a){u.call(this,"RAM",a);this.ra=this.g=null;this.u=a.addr;this.A=a.size;this.Pa=a.load;this.Ha=a.exec;this.j=!1;this.b=a.file;this.B=oa(this.b);if(this.b){a=this.b;var b=pa(this.B);"json"!=b&&"hex"!=b&&(a=ra()+"/api/v1/dump?file="+this.b+"&format=bytes&decimal=true");var c=this;Ja(a,null,!0,function(a,b,f){f?c.aa("Unable to load RAM resource (error "+f+": "+a+")"):(lb(c.ab,a,b),(a=Ka(a,b))?(c.g=a.ma,c.ra=a.ra,null==c.Pa&&(c.Pa=a.Pa),null==c.Ha&&(c.Ha=a.Ha)):c.b=null,pe(c))})}}aa(oe,u);
oe.prototype.Fa=function(a,b,c,d){this.I=b;this.w=c;this.K=d;pe(this)};oe.prototype.va=function(){return!0};oe.prototype.ua=function(){return!0};
function pe(a){!a.j&&a.A&&Wb(a.I,a.u,a.A,1)&&(a.j=!0);if(!Fb(a)){if(!a.j)r("No RAM allocated");else if(a.b){if(!a.g||!a.I)return;var b=a.u;null!==a.Pa&&(b=a.Pa);for(var c=0;c<a.g.length;c++)dc(a.I,b+c,a.g[c]);if(null!==a.Ha){if(a.Ha==qe){for(c=0;c<re.length;c++)dc(a.I,re[c],118);vd(a.w,function(a){return function(b){if(0<=re.indexOf(b)){var c=!1,d=a.w,e=a.K;if(b==Ne)switch(c=!0,d.A){case Oe:a.print(String.fromCharCode(d.C).replace(/\r/g,""));break;case Pe:for(var k=Cd(d),p="",t=255;t--;){var v=E(a.w,
k++);if(36==v)break;p+=String.fromCharCode(v)}a.print(p.replace(/\r/g,""));break;default:c=!1}c?be.call(d):e&&(a.i("\nCP/M vector "+q(b)),B(d,b),e.ea());b=!0}else b=!1;return b}}(a))}xd(a.w,a.Ha)}delete a.g}Gb(a)}}oe.prototype.reset=function(){};var Ne=5,Oe=2,Pe=9,qe=256,re=[0,Ne];Za(function(){for(var a=sb(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=tb(c),d=new oe(d);rb(d,c)}});
function Qe(a){u.call(this,"Keyboard",a,65536);(a=a.model)&&!Re[a]&&fb("Unrecognized Keyboard8080 model: "+a);this.b=Re[a]||{};this.reset();Gb(this)}aa(Qe,u);l=Qe.prototype;
l.da=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 Ra("iOS")?(c.onkeypress=function(a){var b=!1;if(a=d.b.qb[a.keyCode||a.charCode]){a&128&&(a&=127,b=!0);var c;a:{for(c in d.b.Ra)if(d.b.Ra[c]==a){c=+c;break a}c=0}c&&(b?Se(d,16,!0,!0):Se(d,16,!1),Se(d,c,!0,!0))}return!0},c.onkeydown=function(a){return Te(d,a,!0)},c.onkeyup=function(a){return Te(d,a,!1)}):(c.onkeydown=function(a){return Ue(d,a,!0)},
c.onkeyup=function(a){return Ue(d,a,!1)},c.onkeypress=function(a){a=a.keyCode||a.charCode;a>=m.Za&&a<=m.ub?d.g&(Ve|We)||(d.g|=We,Se(d,20,!0),Xe(d)):a>=m.yc&&a<=m.z&&d.g&We&&(d.g&=~We,Se(d,20,!1),Xe(d));return!0}),c.onpaste=function(a){a:{if(d.C&&d.C.Qa&&(a.stopPropagation&&a.stopPropagation(),a.preventDefault&&a.preventDefault(),a=a.clipboardData||window.clipboardData)){Ye(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(d){d.preventDefault&&d.preventDefault();d=!0;var e=0;17==b?e=Ze:20==b&&(e=We);if(e){c.style.fontWeight="normal";if(d=!(a.g&e))c.style.fontWeight="bold";$e(a,b,d)}Se(a,b,d,!e);a.R&&a.R.Xa()}}(this,this.b.Ta[b]),!0}}return!1};l.Fa=function(a,b,c,d){this.R=a;this.w=c;this.K=d;var e=this;this.L=ad(this.w,function(){af(e)});this.W=Qb(a,"ChipSet");this.C=Qb(a,"SerialPort");hc(b,this,this.b.zb);lc(b,this,this.b.Ab)};
l.va=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};l.ua=function(a){return a?this.save():!0};l.reset=function(){this.j=[];this.g=0;this.b.INIT&&!this.restore(this.b.INIT)&&this.aa("reset error")};l.save=function(){var a=new zd(this);switch(this.b.pa){case K.pa:a.set(0,[this.F,this.B,this.A,this.G,-1])}return a.data()};
l.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.b.pa){case bf.pa:return!0;case K.pa:return this.F=b[0],Xe(this,this.F&K.Ba.ec),this.B=b[1],this.A=b[2],this.G=b[3],this.u=b[4],!0}return!1};function Xe(a,b){var c;null!=b?a.H=b:b=a.H;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.g&We?"#"+n(65280,6):"#000000"}
function $e(a,b,c,d){var e=0;switch(b){case 16:e=d?cf:df;break;case 17:e=d?ef:Ze;break;case 18:e=d?ff:gf;break;case 91:e=d?hf:jf;break;case 20:e=We,c=!(a.g&e)}e&&(a.g=c?a.g|e:a.g&~e);return c}
function Ue(a,b,c){var d=!0,e=b.keyCode,e=ka[e]||e;c=$e(a,e,c,2==b.location);var f;a:if(e=a.b.Tb[e]||e,a.b.Ra[e])f=e;else{for(f in a.b.Ta)if(a.b.Ta[f]===e)break a;f=null}f&&!b.metaKey&&(d=!1,a.g&(kf|lf)&&(13==f?(f=118,d=!0):8==f&&(f=46,d=!0),d&&(a.g=c?a.g|lf:a.g&~lf)),d=Se(a,f,c),(!(f>=m.Za&&f<=m.ub)||a.g|mf)&&b.preventDefault&&b.preventDefault());return d}
function Te(a,b,c){var d=!0;if(c){var e=b.keyCode,f=a.b.Ra[e],g;if(g=f){a:{for(var h in a.b.qb)if(a.b.qb[h]==f){f=+h;break a}f=0}g=!f}g&&(d=Se(a,e,c,!0),b.preventDefault&&b.preventDefault())}return d}
function Se(a,b,c,d){var e;a:{for(e=0;e<a.j.length;e++)if(a.j[e].Ob==b)break a;e=-1}if(c)0>e?a.j.push({Ob:b,Lb:Date.now(),wb:d||!1}):(a.j[e].Lb=Date.now(),a.j[e].wb=d||!1),d&&af(a);else if(0<=e){if(!a.j[e].wb&&(d=a.j[e].Lb)&&Date.now()-d<nf)return a.j[e].wb=!0,af(a),!0;a.j.splice(e,1)}if(a.W){d=0;switch(b){case "1p":d=ge.Na.ed;break;case "2p":d=ge.Na.jd;break;case "coin":d=ge.Na.Pc;break;case "left":d=ge.Na.gd;break;case "right":d=ge.Na.hd;break;case "fire":d=ge.Na.fd}d&&(a=a.W,b=d,a.A&=~b,c&&(a.A|=
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function Bh(a){var b;if(b=a.w&&Fb(a.w))b=a.w,b.D.ja?b=!0:(b.i(b.toString()+" not powered"),b=!1);b&&!Hb(a.w)?(a=a.w,a.D.error?(a.i(a.toString()+" error"),a=!0):a=!1,a=!a):a=!1;return a}l.va=function(a,b){return!b&&(this.reset(!0),a&&this.restore&&!this.restore(a))?!1:!0};l.ua=function(a,b){b&&this.i(a?"suspending":"shutting down");return a?this.save():!0};l.reset=function(a){xg(this);this.S=this.ba=0;this.Y=null;this.G=0;this.L=vg(this.w.j);this.D.ka=!1;Eh(this);a||Sc(this)};
l.save=function(){var a=new zd(this);a.set(0,ch(this.L));a.set(1,ch(this.T));a.set(2,[this.g,this.N,this.ha]);a.set(3,this.C);return a.data()};l.restore=function(a){var b=0;void 0!==a[2]&&(this.L=dh(a[b++]),this.T=dh(a[b++]),this.g=a[b][0],"string"==typeof this.g&&(this.g=[this.g]),this.N=a[b][1],this.ha|=a[b][2]);a[3]&&(this.C=a[3]);return!0};l.start=function(a,b){this.O||this.i("running");this.D.ka=!0;this.ya=a;this.za=b};
l.stop=function(a,b){if(this.D.ka){this.D.ka=!1;this.G=b-this.za;if(!this.O){b="stopped";if(this.G){a-=this.ya;var c=0<a?Math.round(1E3*this.G/a):0;b+=" (";Yd(this)&&(b+=this.S+" opcodes, ",this.ba-=this.S,this.S=0);b+=this.G+" cycles, "+a+" ms, "+c+" hz)"}else Jb(this,-2147483648)&&(b+=" (use the 't' command to execute blocked faults)");this.i(b)}Sc(this,!0);this.Xa();Eh(this,this.w.j)}};function Yd(a){return 1<a.j.length||!!a.X}
function Zd(a,b,c){var d=a.w;if(0<c&&(a.X&&!--a.X||Mc(a,b,1,a.j)))return!0;0<=c&&a.F.length&&(a.S++,b=ac(a.I,b),null!=b&&(a.F[b][1]++,b=a.H[a.W],b.J=d.j,b.Ea=!1,++a.W==a.H.length&&(a.W=0)));return!1}function jc(a,b,c){a.i("break on input from port "+q(b)+": "+n(c));a.ea(!0)}function nc(a,b,c){a.i("break on output to port "+q(b)+": "+n(c));a.ea(!0)}
function wg(a){var b,c;a.j=["bp"];if(a.M)for(b=1;b<a.M.length;b++){c=a.M[b];var d=a.I;Lc(d.b[Ag(c)>>>d.g],!1)}a.M=["br"];if(a.B)for(b=1;b<a.B.length;b++)c=a.B[b],d=a.I,Lc(d.b[Ag(c)>>>d.g],!0);a.B=["bw"];a.ta=0}l.Oa=function(a,b,c){var d=!0;c||Fh(this,a,b,!1,!0);if(a!=this.j){var e=Ag(b);if(-1===e)this.i("invalid address: "+fh(b.J)),d=!1;else{var f=this.I;f.b[e>>>f.g].Oa(e&f.j,a==this.B)}}d&&(a.push(b),c?b.Ea=!0:(Gh(this,a,a.length-1,"set"),xg(this)));return d};
function Fh(a,b,c,d,e){var f=!1;c=Ag(c);for(var g=1;g<b.length;g++){var h=b[g];if(c==Ag(h)&&(!d||h.Ea)){f=!0;h.Ea||e||Gh(a,b,g,"cleared");b.splice(g,1);b!=a.j&&(d=a.I,Lc(d.b[c>>>d.g],b==a.B));h.Ea||xg(a);break}}return f}function Hh(a,b){for(var c=1;c<b.length;c++)Gh(a,b,c);return b.length-1}function Gh(a,b,c,d){c=b[c];a.i(b[0]+" "+fh(c.J)+(d?" "+d:c.Jc?' "'+c.Jc+'"':""))}
function Eh(a,b){if(void 0!==b)Mc(a,b,1,a.j,!0),a.O=0;else for(b=1;b<a.j.length;b++){var c=a.j[b];if(c.Ea){if(!Fh(a,a.j,c,!0))break;b=0}}}
function Mc(a,b,c,d,e){var f=!1;if(!a.ta++)for(var g=1;!f&&g<d.length;g++){var h=d[g];if(!e||h.Ea)for(var k=Ag(h),p=0;p<c;p++)if(b+p==k){var t,f=!0;h.Ea&&(Fh(a,d,h,!0),e=!0);if(t=h.td){for(var f=!1,v=0;v<t.length;v++)if(!Ih(a,t[v],!0)){if(t[v].indexOf("if")){f=!0;break}for(var z=v+1;z<t.length&&t[z].indexOf("else");z++)v++;if(z==t.length){f=!0;break}}a.w.D.ka||(f=!0)}if(f){e||Gh(a,d,g,"hit");break}}}a.ta--;return f}
function Jh(a,b,c,d){for(var e=vg(b.J),f=a.Ga(b,1),g=a.oa[f],h="",k=(a.style!=Kh?Lh:Mh)[g[0]],p=g.length-1,t=Nh,v,z=1;z<=p;z++){var x="";v=g[z];if(void 0!==v&&!(v&O&&a.style==ug)){var w=v&Oh;if(w){var C=v&Ph;C?t=C:v|=t;v&Qh||(v|=1==z?Rh:Sh);if(w&P)a:{x=a;w=v;C=b;switch(w&Ph){case Q:C=n(x.Ga(C,1),2);break;case Th:C=n(x.Ga(C,1)<<24>>24,4);break;case Uh:C=n(x.Eb(C,2),4);break;default:x="imm("+q(w)+")";break a}x.style==Kh&&w&Vh?C="["+C+"]":w&Wh||(C=(x.style==ug?"$":"0x")+C);x=C}else w&Wh?(x=(v&Xh)>>8,
w=hh[x],a.style==Kh&&v&Vh&&(x==qh&&(w="HL"),w="["+w+"]"),x=w):w&Yh&&(x=(f>>3&7).toString());if(!x||!x.length){h="INVALID";break}0<h.length&&(h+=",");h+=x||"???"}}}f="";g=fh(e.J)+" ";if(-1!==e.J&&-1!==b.J){do if(f+=n(a.Ga(e,1),2),null==e.J)break;while(e.J!=b.J)}g+=wa(f,10);g+=v&Zh?"*":" ";g+=wa(k,7);h&&(g+=" "+h);c&&(g=wa(g,40)+";"+c,g=a.w.D.Va?g+("cycles="+Wc(a.w).toString()+" cs="+n(a.w.wa)):g+(null!=d?"="+d.toString():""));return g}
function $h(a,b){switch(b){case "IF":a=a.w.N&512;break;case "SF":a=Kd(a.w);break;case "ZF":a=Jd(a.w);break;case "AF":a=Id(a.w);break;case "PF":a=Hd(a.w);break;case "CF":a=Fd(a.w);break;default:a=0}return b.charAt(0)+(a?"1":"0")+" "}function ai(a,b){return hh[b]+"="+ih(a,b)+" "}function bi(a){return ai(a,jh)+ai(a,rh)+ai(a,sh)+ai(a,th)+ai(a,uh)+$h(a,"IF")+$h(a,"SF")+$h(a,"ZF")+$h(a,"AF")+$h(a,"PF")+$h(a,"CF")}l.Ac=function(a,b){return a[0]>b[0]?1:a[0]<b[0]?-1:0};
function ci(a,b,c){var d=[],e=Ag(b)>>>0;for(b=0;b<a.C.length;b++){var f=a.C[b],g=f.J>>>0,h=f.Rd;if(e>=g&&e<g+h){e=Ea(f.zc,[e-g],a.Ac);0<=e?di(a,b,e,d):c&&(e=~e,di(a,b,e-1,d),di(a,b,e,d));break}}return d}function di(a,b,c,d){var e={},f=a.C[b].zc,g=0,h=null;0<=c&&c<f.length&&(g=f[c][0],h=f[c][1]);h&&(e=a.C[b].ra[h],h="."==h.charAt(0)?null:e.l||h);d.push(h);d.push(g);d.push(e.a);d.push(e.c)}
function ei(a,b){if("?"==b)a.i("frequency commands:"),a.i("\tclear\tclear all frequency counts");else{var c=0;if(a.F)if("clear"==b){for(b=0;b<a.F.length;b++)a.F[b]=[b,0];a.i("frequency data cleared");c++}else if(void 0!==b)a.i("unknown frequency command: "+b),c++;else{var d=a.F.slice();d.sort(function(a,b){return b[1]-a[1]});var e=a.style!=Kh?Lh:Mh;for(b=0;b<d.length;b++){var f=d[b][0],g=d[b][1];g&&(a.i((e[a.oa[f][0]]+"  ").substr(0,5)+" ("+na(f)+"): "+g+" times"),c++)}}c||a.i("no frequency data available")}}
function fi(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return sg(a)||a.i("no variables"),!0;if(!c[2])return sg(a,c[1]);if(!c[3])return delete a.A[c[1]],!0;b=pg(a,c[3]);return void 0!==b?(a.A[c[1]]={value:b,qe:void 0},!0):!1}a.i("invalid assignment:"+b);return!1}
function gi(a,b,c){var d=null;if(b=Bg(a,b,!0)){var e=ci(a,b,!0);if(e.length){var f,g;e[0]&&(g="",(f=b.J-e[1])&&(g=" + "+q(f)),f=e[0]+" ("+fh(e[1])+")"+g,c&&a.i(f),d=f);4<e.length&&e[4]&&(g="",(f=e[5]-b.J)&&(g=" - "+q(f)),f=e[4]+" ("+fh(e[5])+")"+g,c&&a.i(f),d||(d=f))}else c&&a.i("no symbols")}return d}
function hi(a,b){switch(b[1]){case "8080":a.style=ug;break;case "8086":a.style=Kh;break;case "cs":var c;void 0!==b[3]&&(c=+b[3]);switch(b[2]){case "int":a.w.na=c;break;case "start":a.w.ya=c;break;case "stop":a.w.sa=c;break;default:a.i("unknown cs option");return}void 0!==c&&Rc(a.w);a.i("checksums "+(a.w.D.Va?"enabled":"disabled"));return;case "sp":void 0!==b[2]&&(Xc(a.w,+b[2])||a.i("warning: using 1x multiplier, previous target not reached"));a.i("target speed: "+(a.w.Z.toFixed(2)+"Mhz")+" ("+a.w.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.w;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=pg(a,b);if(void 0===f)return;switch(e.toUpperCase()){case "A":d.g=f&255;break;case "B":d.u=f&255;break;case "BC":d.u=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.F=f&255;break;case "HL":d.F=f>>8&255;case "L":d.G=f&255;break;case "SP":d.M=f&65535;break;case "PC":B(d,f);a.L=vg(d.j);break;case "PS":wd(d,f);break;case "PSW":wd(d,f&255|d.N&-256);d.g=f>>8;break;case "CF":d.H=f?d.H|256:d.H&255;break;case "PF":f?Hd(d)||(d.L^=1):Hd(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.H=f?d.H&-256:d.H|255;break;case "SF":f?Kd(d)||(d.L^=192):Kd(d)&&(d.L^=192);break;case "IF":d.N=
f?d.N|512:d.N&-513;break;default:a.i("unknown register: "+e);return}Uc(d);a.i("updated registers:")}a.i(bi(a));c&&(a.L=vg(d.j),Dh(a,fh(a.L.J)))}}function ii(a,b){b=xa(b);var c=b.match(/^(['"])(.*?)\1$/);c?a.i(yh(a,c[2])):pg(a,b,!1)}function ji(a,b,c){var d="t"!=b;c=jg(a,c,null,!0)||1;var e=1==c?0:1;"tc"==b&&(e=c,c=1);Wa(c,function(){return Ib(a,!0)&&Cg(a,e,d,!1)},function(){Uc(a.w);Ib(a,!1)})}
function Dh(a,b,c,d){if(b=Bg(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c){d=Bg(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=Hb(a,!1)||a.O?a.G:null;var g=null!=f?"cycles":null,h=ci(a,b),k=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.L=b;e-=b.J-k;c++}}}
l.yb=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.N?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(xa(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.N&&(a.i("ended assemble at "+fh(a.T.J)),a.L=a.T,a.N=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.Y=null;if(Fb(a)&&0<b.length){a.N&&(b="a "+fh(a.T.J)+" "+b);var f=b.replace(/ +/g," ").split(" ");if(f&&f.length)for(var g=f[0],h=g.charAt(0),k=1;k<g.length;k++){var p=g.charAt(k);if("?"==h||"r"==h||"a">p||"z"<p){f[0]=g.substr(k);f.unshift(g.substr(0,k));break}}switch(f[0].charAt(0)){case "a":var t=Bg(a,f[1],!0);if(t)if(a.T=
t,void 0===f[2])a.i("begin assemble at "+fh(t.J)),a.N=!0,Uc(a.w);else{var v;a.i("not supported yet");v=[];if(v.length){for(var z=0;z<v.length;z++)a.Xb(t,v[z],1);a.i(Jh(a,a.T))}}break;case "b":a:{var x=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=x.charAt(1);if("l"==T){var ya;ya=0+Hh(a,a.j);ya+=Hh(a,a.M);(ya+=Hh(a,a.B))||a.i("no breakpoints")}else if("n"==T)a.X=jg(a,w),a.i("break after "+a.X+" instruction(s)");else if(void 0===w)a.i("missing breakpoint address");else{var L=vg();if("*"!=w&&(L=Bg(a,w,!0),!L))break a;w=q(L.J);"c"==T?null==L.J?(wg(a),a.i("all breakpoints cleared")):Fh(a,a.j,L)||Fh(a,a.M,L)||Fh(a,a.B,L)||a.i("breakpoint missing: "+fh(L.J)):
"i"==T?a.i("breakpoint "+(gc(a.I,L.J)?"enabled":"cleared")+": port "+w+" (input)"):"o"==T?a.i("breakpoint "+(kc(a.I,L.J)?"enabled":"cleared")+": port "+w+" (output)"):null!=L.J&&(eh(a,L,C),"p"==T?a.Oa(a.j,L):"r"==T?a.Oa(a.M,L):"w"==T?a.Oa(a.B,L):a.i("unknown breakpoint command: "+T))}}}break;case "c":var za=a.R;za.B&&(za.B.value="");break;case "d":a:{var sa,Aa=f[0],ta=f[1],Ba=f[2],Oi=f[3];if("?"==ta){var Rb="";for(sa in Ob)a.la[sa]&&(Rb&&(Rb+=","),Rb+=sa);Rb+=",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");Rb.length&&a.i("dump extension commands:\n\t"+Rb)}else if("state"==ta){var se=ki(a.R,!0);if("console"==Ba)console.log(se);else{var Dg=a.R;Dg.B&&(Dg.B.value="");se&&a.i(se)}}else if("symbols"==ta)for(var te=0;te<a.C.length;te++){var ue=a.C[te],Sb;for(Sb in ue.ra)if("."!=Sb.charAt(0)){var Eg=ue.ra[Sb].o;
if(void 0!==Eg){var Fg=ue.ra[Sb].l;Fg&&(Sb=Fg);a.i(fh(Eg)+" "+Sb)}}}else{if("d"==Aa){for(sa in Ob)if(f[1]==sa){var Gg=a.la[sa];Gg?(f.shift(),f.shift(),Gg(f)):a.i("no dump registered for "+ta);break a}ta||(Aa=a.Ca||"db")}else a.Ca=Aa;if("dh"==Aa){var Hg=ta,Ig=Ba,Jg="",Kg=0,Oa=a.W,bb=a.H;if(bb.length){var Da=+Hg||a.wa,oc=+Ig||10;isNaN(Da)?Da=oc:Jg="more ";Da>bb.length&&(a.i("note: only "+bb.length+" available"),Da=bb.length);Oa-=Da;0>Oa&&(null==bb[bb.length-1].J?(Da=Oa+Da,Oa=0):Oa+=bb.length);var ve=
[];"call"==Ig&&(oc=1E5,ve=["CALL"]);for(void 0!==Hg&&a.i(Da+" instructions earlier:");0<oc&&Oa!=a.W;){var Lg=bb[Oa++];if(null==Lg.J)break;var pc=vg(Lg.J),Pi=Da--,Mg=Jh(a,pc,"history",Pi);(!ve.length||0<=Mg.indexOf(ve[0]))&&a.i(Mg);pc.Ib&&(Oa+=pc.Ib,oc-=pc.Ib,Da-=pc.Ib);Oa>=bb.length&&(Oa=0);a.wa=Da;Kg++;oc--}}Kg||(a.i("no "+Jg+"history available"),a.wa=void 0)}else{var ed=Bg(a,ta);if(ed){var fd=0;Ba&&("l"==Ba.charAt(0)&&(Ba=Ba.substr(1)||Oi),fd=jg(a,Ba)>>>0,65536<fd&&(fd=65536));for(var qc="",gd=
"dd"==Aa?4:"dw"==Aa?2:1,hd=gd*fd||128,Qi=hd+15>>4||1;Qi--&&0<hd;){var id=0,we=0,rc,xe="",Ng="",ta=fh(ed.J);for(rc=16;0<rc&&0<hd;rc--){var jd=a.Ga(ed,1),id=id|jd<<(we++<<3);we==gd&&(xe+=n(id,2*gd),xe+=1==gd?9==rc?"-":" ":"  ",id=we=0);Ng+=32<=jd&&128>jd?String.fromCharCode(jd):".";hd--}qc&&(qc+="\n");qc+=ta+"  "+xe+(rc?"":" "+Ng)}qc&&a.i(qc);a.sa=ed}}}}break;case "e":if("else"==f[0])break;var kd=1,Og=255,Pg=a.Ga,Qg=a.Xb;"ew"==f[0]&&(kd=2,Og=65535,Pg=a.Eb,Qg=a.Qc);var Rg=kd<<1,Sg=f[1];if(null==Sg)a.i("edit memory commands:"),
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