pcjs/versions/pc8080/1.30.4/pc8080-dbg.js

(function(){/*
 http://pcjs.org/modules/shared/lib/dumpapi.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/shared/lib/reportapi.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/shared/lib/userapi.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/shared/lib/keys.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/shared/lib/strlib.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/shared/lib/usrlib.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/shared/lib/weblib.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pc8080/lib/cpudef.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pc8080/lib/messages.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/shared/lib/debugger.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pc8080/lib/debugger.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/shared/lib/embed.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/shared/lib/defines.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/shared/lib/component.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pc8080/lib/defines.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pc8080/lib/panel.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pc8080/lib/bus.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pc8080/lib/memory.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pc8080/lib/cpu.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pc8080/lib/cpustate.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pc8080/lib/cpuops.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pc8080/lib/chipset.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pc8080/lib/rom.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pc8080/lib/ram.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pc8080/lib/keyboard.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pc8080/lib/video.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pc8080/lib/serialport.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pc8080/lib/computer.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/shared/lib/state.js (C) Jeff Parsons 2012-2016
*/
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l.save=function(){var a=new Vc(this);switch(this.u.Ba){case S.Ba:a.set(0,[this.Aa,this.D,this.Ga,this.aa,this.ea,this.ra,this.va]);break;case T.Ba:a.set(0,[this.ja,this.K]),a.set(1,[this.L,this.N]),a.set(2,[this.B,this.ba,this.la,this.ka]),a.set(3,[this.X,this.j,this.O,this.da,this.F])}return a.data()};
l.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.u.Ba){case S.Ba:return this.Aa=b[0],this.D=b[1],this.Ga=b[2],this.aa=b[3],this.ea=b[4],this.ra=b[5],this.va=b[6],!0;case T.Ba:return this.ja=b[0],this.K=b[1],b=a[1],this.L=b[0],this.N=b[1],b=a[2],this.B=b[0],this.ba=b[1],this.la=b[2],this.ka=b[3],b=a[3],this.X=b[0],this.j=b[1],this.O=b[2],this.da=b[3],this.F=b[4],!0}return!1};l.start=function(){};l.stop=function(){};l.Vd=function(a,b){var c=this.Aa;E(this,a,null,b,"STATUS0",c,!0);return c};
l.Wd=function(a,b){var c=this.D;E(this,a,null,b,"STATUS1",c,!0);return c};l.Xd=function(a,b){var c=this.Ga;E(this,a,null,b,"STATUS2",c,!0);return c};l.Ud=function(a,b){var c=this.aa>>8-this.ea&255;E(this,a,null,b,"SHIFT.RESULT",c,!0);return c};l.ee=function(a,b,c){E(this,a,b,c,"SHIFT.COUNT",null,!0);this.ea=b};l.ge=function(a,b,c){E(this,a,b,c,"SOUND1",null,!0);this.ra=b};l.fe=function(a,b,c){E(this,a,b,c,"SHIFT.DATA",null,!0);this.aa=b<<8|this.aa>>8};
l.he=function(a,b,c){E(this,a,b,c,"SOUND2",null,!0);this.va=b};l.ie=function(a,b,c){E(this,a,b,c,"WATCHDOG",null,!0)};function Sd(a){var b=0,c=0,d=~a.X;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.Yd=function(a,b){var c=this.K,c=c&~T.La.hc;if((Gc(this.b)&64)<<1&&(c|=T.La.hc,c!=this.K)){var d,e;d=this.O&1;e=this.O>>1&7;switch(e){case T.Ma.Ta.yd:break;case T.Ma.Ta.Jc:this.X=this.X<<1|d;break;case T.Ma.Ta.Qc:d=Sd(this);this.F[d]=T.Ma.Gb;ib(this,"doNVRCommand(): erase data at addr "+u(d));break;case T.Ma.Ta.Kc:this.j=this.j<<1|d;break;case T.Ma.Ta.Gd:d=Sd(this);e=this.j&T.Ma.Gb;this.F[d]=e;ib(this,"doNVRCommand(): write data "+u(e)+" to addr "+u(d));break;case T.Ma.Ta.vd:d=Sd(this);e=this.F[d];
null==e&&(e=T.Ma.Gb);this.j=e;ib(this,"doNVRCommand():  read data "+u(e)+" from addr "+u(d));break;case T.Ma.Ta.xd:this.j<<=1;this.da=this.j&T.Ma.Gb+1;break;default:ib(this,"doNVRCommand(): unrecognized command "+ca(e))}}c&=~T.La.ic;this.da&&(c|=T.La.ic);c&=~T.La.cc;if(d=this.I){d=this.I;if(e=d.D)e=d.b,e=Gc(d.b)>=d.L+e.X*e.Ra/1E3*1.2731488;e&&(d.D=!1);d=!d.D}d&&(c|=T.La.cc);c&=~T.La.rc;this.J&&this.J.Ea&1&&(c|=T.La.rc);this.K=c;E(this,a,null,b,"FLAGS",c);return c};
l.je=function(a,b,c){E(this,a,b,c,"BRIGHTNESS");this.ja=b};l.me=function(a,b,c){E(this,a,b,c,"NVR.LATCH");this.O=b};l.le=function(a,b,c){E(this,a,b,c,"DC012");a=b&3;switch(b>>2&3){case 0:this.B=this.B&-4|a;break;case 1:this.B=this.B&-13|a<<2;this.video&&(b=this.video,a=this.B,ib(b,"updateScrollOffset("+a+")"),b.ib!==a&&((b.ib=a)?Nc(b,!0):b.sb=!0));break;case 2:switch(a){case 0:this.ba=~this.ba;break;case 2:case 3:this.la=3-a}break;case 3:this.ka=a}};
l.ke=function(a,b,c){E(this,a,b,c,"DC011");b&T.Ua.ud?(b&=T.Ua.nc,this.N!=b&&(this.N=b,this.video&&(a=this.video,b=this.N==T.Ua.nc?50:60,ib(a,"updateRate("+b+")"),a.vc=b))):(b&=T.Ua.ac,this.L!=b&&(this.L=b,this.video&&(a=this.L==T.Ua.ac?132:80,b=this.video,ib(b,"updateDimensions("+a+","+(80<a&&this.K&T.La.gc?14:24)+")"),b.ba=a,b.qa=b.kc,80<a&&b.qa--,Td(b)&&Ud(b))))};S.Kb={0:R.prototype.Vd,1:R.prototype.Wd,2:R.prototype.Xd,3:R.prototype.Ud};
S.Lb={2:R.prototype.ee,3:R.prototype.ge,4:R.prototype.fe,5:R.prototype.he,6:R.prototype.ie};T.Kb={66:R.prototype.Yd};T.Lb={66:R.prototype.je,98:R.prototype.me,162:R.prototype.le,194:R.prototype.ke};Oa(function(){for(var a=D(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new R(d);gb(d,c)}});
function Vd(a){x.call(this,"ROM",a,Vd);this.A=null;this.B=a.addr;this.j=a.size;this.F=a.alias;this.u=a.file;this.D=da(this.u);if(this.u){a=this.u;var b=fa(this.D);"json"!=b&&"hex"!=b&&(a=ia()+"/api/v1/dump?file="+this.u+"&format=bytes&decimal=true");var c=this;ta(a,null,!0,function(a,b,f){Wd(c,a,b,f)})}}A(Vd);Vd.prototype.Qa=function(a,b,c,d){this.w=b;this.b=c;this.H=d;Xd(this)};
Vd.prototype.Fa=function(){if(this.Da){if(this.H){var a=this.H,b=this.id,c=this.B,d=this.j,e=this.Da,f=[],g;for(g in e){var h=e[g];"number"==typeof h&&(e[g]=h={o:h});var k=h.o,m=h.a;if(void 0!==k){var p=f,k=[k>>>0,g],q=pa(p,k,a.zc);0>q&&p.splice(-(q+1),0,k)}m&&(h.a=m.replace(/''/g,'"'))}a.D.push({mf:b,G:c,$d:d,Da:e,yc:f})}delete this.Da}return!0};Vd.prototype.Ja=function(){return!0};
function Wd(a,b,c,d){if(d)a.ia("Unable to load system ROM (error "+d+": "+b+")");else{cb(a.hb,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,g=e.data;if(f)a.A=f;else if(g)for(a.A=Array(4*g.length),d=c=0;c<g.length;c++)a.A[d++]=g[c]&255,a.A[d++]=g[c]>>8&255,a.A[d++]=g[c]>>16&255,a.A[d++]=g[c]>>24&255;else a.A=e;a.Da=e.symbols;if(!a.A.length){w("Empty ROM: "+b);return}if(1==a.A.length){w(a.A[0]);return}}catch(h){a.ia("ROM data error: "+h.message);return}else for(b=c.replace(/\n/gm,
" ").replace(/ +$/,"").split(" "),a.A=Array(b.length),e=0;e<b.length;e++)a.A[e]=aa(b[e],16);Xd(a)}}
function Xd(a){if(!mb(a))if(!a.u)F(a);else if(a.A&&a.w){a.j||(a.j=a.A.length);if(a.A.length!=a.j)nb(a,"ROM size ("+t(a.A.length,8,!0)+") does not match specified size ("+t(a.j,8,!0)+")");else{var b;b=a.B;if(yb(a.w,b,a.j,bc)){var c;for(c=0;c<a.A.length;c++)Db(a.w,b+c,a.A[c]);b=!0}else b=!1;if(b){b=[];"number"==typeof a.F?b.push(a.F):null!=a.F&&a.F.length&&(b=a.F);for(c=0;c<b.length;c++){for(var d=a,e=b[c],f=d.w,g=d.j,h=[],k=d.B>>>f.ha;0<g&&k<f.W.length;)h.push(f.W[k++]),g-=f.Ia;f=d.w;d=d.j;g=0;for(e>>>=
f.ha;0<d&&e<f.W.length;){k=h[g++];if(!k)break;f.W[e++]=k;d-=f.Ia}}delete a.A}}F(a)}}Oa(function(){for(var a=D(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new Vd(d);gb(d,c)}});
function Yd(a){x.call(this,"RAM",a,Yd);this.Da=this.j=null;this.F=a.addr;this.B=a.size;this.ab=a.load;this.Sa=a.exec;this.u=!1;this.A=a.file;this.D=da(this.A);if(this.A){a=this.A;var b=fa(this.D);"json"!=b&&"hex"!=b&&(a=ia()+"/api/v1/dump?file="+this.A+"&format=bytes&decimal=true");var c=this;ta(a,null,!0,function(a,b,f){f?c.ia("Unable to load RAM resource (error "+f+": "+a+")"):(cb(c.hb,a,b),(a=ua(a,b))?(c.j=a.za,c.Da=a.Da,null==c.ab&&(c.ab=a.ab),null==c.Sa&&(c.Sa=a.Sa)):c.A=null,Zd(c))})}}A(Yd);
var $d=[0,5];Yd.prototype.Qa=function(a,b,c,d){this.w=b;this.b=c;this.H=d;Zd(this)};Yd.prototype.Fa=function(){return!0};Yd.prototype.Ja=function(){return!0};
function Zd(a){!a.u&&a.B&&yb(a.w,a.F,a.B,1)&&(a.u=!0);if(!mb(a)){if(!a.u)w("No RAM allocated");else if(a.A){if(!a.j||!a.w)return;var b=a.F;null!==a.ab&&(b=a.ab);for(var c=0;c<a.j.length;c++)Db(a.w,b+c,a.j[c]);if(null!==a.Sa){if(256==a.Sa){for(c=0;c<$d.length;c++)Db(a.w,$d[c],118);Rc(a.b,function(a){return function(b){if(0<=$d.indexOf(b)){var c=!1,d=a.b,e=a.H;if(5==b)switch(c=!0,d.S){case 2:ae(a,String.fromCharCode(d.U));break;case 9:for(var k=Yc(d),m="",p=255;p--;){var q=a.b.Z(k++);if(36==q)break;
m+=String.fromCharCode(q)}ae(a,m);break;default:c=!1}c?Od.call(d):e&&(a.g("\nCP/M vector "+u(b)),I(d,b),e.pa());b=!0}else b=!1;return b}}(a))}Tc(a.b,a.Sa)}delete a.j}F(a)}}Yd.prototype.reset=function(){};function ae(a,b){b=b.replace(/\r/g,"");a.Ha&&(a.Ha.value+=b,a.Ha.scrollTop=a.Ha.scrollHeight)}Oa(function(){for(var a=D(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new Yd(d);gb(d,c)}});
function be(a){x.call(this,"Keyboard",a,be,65536);(a=a.model)&&!ce[a]&&Qa("Unrecognized Keyboard8080 model: "+a);this.w=ce[a]||{};this.reset();F(this)}A(be);var de={};de[n.Eb]=37;de[n.bc]=39;de[n.dc]=32;
var ee={Ba:1978.1,Nb:{},$b:de,tb:{},Ya:{"1p":49,"2p":50,coin:51,left:37,right:39,fire:32}},V={},W={Ba:100,Nb:(V[8]=3,V[n.nd]=5,V[n.md]=6,V[n.Id]=7,V[n.Cd]=8,V[n.Fd]=9,V[n.Q]=10,V[39]=16,V[221]=20,V[219]=21,V[n.Uc]=22,V[n.Dd]=23,V[n.td]=24,V[n.E]=25,V[49]=26,V[37]=32,V[40]=34,V[117]=35,V[19]=35,V[192]=36,V[189]=37,V[57]=38,V[55]=39,V[52]=40,V[51]=41,V[27]=42,V[38]=48,V[114]=49,V[112]=50,V[46]=51,V[187]=52,V[48]=53,V[56]=54,V[54]=55,V[53]=56,V[50]=57,V[9]=58,V[103]=64,V[115]=65,V[113]=66,V[96]=67,V[118]=
68,V[220]=69,V[n.dc]=70,V[n.bd]=71,V[n.Sc]=72,V[n.Rc]=73,V[n.Eb]=74,V[104]=80,V[2013]=81,V[98]=82,V[97]=83,V[222]=85,V[186]=86,V[n.ad]=87,V[n.Tc]=88,V[n.bc]=89,V[n.wd]=90,V[110]=96,V[116]=97,V[101]=98,V[100]=99,V[13]=100,V[190]=101,V[188]=102,V[n.kd]=103,V[n.Mc]=104,V[n.Hd]=105,V[119]=106,V[105]=112,V[99]=113,V[102]=114,V[109]=115,V[191]=117,V[n.jd]=118,V[n[" "]]=119,V[n.Ed]=120,V[n.Oc]=121,V[n.Pb]=122,V[120]=123,V[17]=124,V[16]=125,V[20]=126,V),$b:{},tb:{},Ya:{setup:120},Lc:{Ca:130,INIT:127},Na:{Ca:130,
gd:1,fd:2,ed:4,dd:8,hd:16,fc:32,ec:63,zd:64,pe:128,INIT:0},cd:127};W.tb={l4:W.Na.gd,l3:W.Na.fd,l2:W.Na.ed,l1:W.Na.dd,locked:W.Na.hd,local:W.Na.fc,online:~W.Na.fc,"caps-lock":512};var ce={SI1978:ee,VT100:W};
be.prototype.oa=function(a,b,c){var d=this,e=a+"-"+b;if(void 0===this.M[e]){if("led"==a&&this.w.tb[b])return this.M[e]=c,!0;switch(b){case "kbd":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>=n.Eb&&a<=n.Pb?d.u&515||(d.u|=512,ge(d,20,!0),he(d)):a>=n.Jd&&a<=n.z&&d.u&512&&(d.u&=-513,ge(d,20,!1),he(d));return!0},c.onpaste=function(a){a:{if(d.J&&d.J.fb&&(a.stopPropagation&&a.stopPropagation(),a.preventDefault&&a.preventDefault(),
a=a.clipboardData||window.clipboardData)){ie(d.J,a.getData("Text"));a=!1;break a}a=!0}return a},!0;default:if(this.w.Ya&&void 0!==this.w.Ya[b])return this.M[e]=c,a=function(a,b){return function(c){c.preventDefault();ge(a,b,!0)}}(this,this.w.Ya[b]),b=function(a,b){return function(){ge(a,b,!1)}}(this,this.w.Ya[b]),"ontouchstart"in window?(c.ontouchstart=a,c.ontouchend=b):(c.onmousedown=a,c.onmouseup=c.onmouseout=b),!0}}return!1};
be.prototype.Qa=function(a,b,c,d){this.A=a;this.b=c;this.H=d;var e=this;this.O=Kc(this.b,function(){je(e)});this.F=ub(a,"ChipSet");this.J=ub(a,"SerialPort");Gb(b,this,this.w.Kb);Ub(b,this,this.w.Lb)};be.prototype.Fa=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};be.prototype.Ja=function(a){return a?this.save():!0};W.INIT=[[W.Na.INIT,W.Lc.INIT,!1,0,-1]];l=be.prototype;l.reset=function(){this.j=[];this.u=0;this.w.INIT&&!this.restore(this.w.INIT)&&this.ia("reset error")};
l.save=function(){var a=new Vc(this);switch(this.w.Ba){case W.Ba:a.set(0,[this.K,this.I,this.D,this.L,-1])}return a.data()};l.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.w.Ba){case ee.Ba:return!0;case W.Ba:return this.K=b[0],he(this,this.K&W.Na.ec),this.I=b[1],this.D=b[2],this.L=b[3],this.B=b[4],!0}return!1};
function he(a,b){var c;null!=b?a.N=b:b=a.N;for(var d in a.w.tb)if(c="led-"+d,c=a.M[c]){var e=a.w.tb[d],f=!!(b&e);e&e-1&&(f=!(b&~e));c.style.backgroundColor=f?"#"+t(16711680,6):"#000000"}if(c=a.M["led-caps-lock"])c.style.backgroundColor=a.u&512?"#"+t(65280,6):"#000000"}
function fe(a,b,c){var d=!0,e;a:if(e=b.keyCode,e=a.w.$b[e]||e,!a.w.Nb[e]){for(var f in a.w.Ya)if(a.w.Ya[f]===e){e=f;break a}e=null}if(e){f=2==b.location;var g=0;switch(e){case 16:g=f?1:2;break;case 17:g=f?4:8;break;case 18:g=f?16:32;break;case 91:g=f?64:128;break;case 20:g=512}g&&(a.u=c?a.u|g:a.u&~g);b.metaKey||(d=ge(a,e,c),e>=n.Eb&&e<=n.Pb||b.preventDefault())}return d}
function ge(a,b,c){var d,e;a:{for(e=0;e<a.j.length;e++)if(a.j[e].Xb==b)break a;e=-1}if(c)d=d||!1,0>e?a.j.push({Xb:b,Ub:Date.now(),Hb:d}):(a.j[e].Ub=Date.now(),a.j[e].Hb=d);else if(0<=e){if(!a.j[e].Hb&&(d=a.j[e].Ub)&&50>Date.now()-d)return a.j[e].Hb=!0,je(a),!0;a.j.splice(e,1)}if(a.F){d=0;switch(b){case "1p":d=S.Za.od;break;case "2p":d=S.Za.sd;break;case "coin":d=S.Za.Pc;break;case "left":d=S.Za.qd;break;case "right":d=S.Za.rd;break;case "fire":d=S.Za.pd}d&&(a=a.F,b=d,a.D&=~b,c&&(a.D|=b))}return!0}
function je(a){for(var b=0,c=-1;b<a.j.length;){if(a.j[b].Hb){var d=a.j[b].Xb,e=50-(Date.now()-a.j[b].Ub);if(0<e){if(0>c||c>e)c=e}else{ge(a,d,!1);b=0;continue}}b++}0<=c&&Lc(a.b,a.O,c)}l.Zd=function(a,b){var c=this.I;0<=this.B&&(this.B<this.j.length?(c=this.j[this.B],this.B++,c=W.Nb[c.Xb],c&128&&(c&=127)):(this.B=-1,c=W.cd),this.I=c,Jd(this.b,1));E(this,a,null,b,"KBDUART.ADDRESS",c);return c};
l.ne=function(a,b,c){E(this,a,b,c,"KBDUART.STATUS");this.K=b;this.D=!0;this.L=Gc(this.b);he(this,b&W.Na.ec);b&W.Na.zd&&(this.B=0,Jd(this.b,1))};W.Kb={130:be.prototype.Zd};W.Lb={130:be.prototype.ne};Oa(function(){for(var a=D(document,"pc8080","keyboard"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new be(d);gb(d,c)}});
function ke(a,b,c,d,e){var f=this;this.pc=Da("Gecko/");var g=["","moz","ms","webkit"];x.call(this,"Video",a,ke,262144);this.X=a.screenWidth;this.N=a.screenHeight;this.Va=a.bufferAddr;this.Md=a.bufferRAM;var h=a.bufferFormat;this.ra=h&&le[h.toUpperCase()]||me;this.ba=a.bufferCols;this.va=a.bufferRows;this.kc=this.qa=a.cellWidth||1;this.ma=a.cellHeight||1;this.Aa=null;this.oc=!1;this.Wa=a.bufferBits||1;this.Od=a.bufferLeft||0;if(this.u=a.bufferRotate)this.u=this.u%360,0<this.u&&(this.u-=360),-90!=this.u&&
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function Lf(a,b){switch(b){case "IF":a=a.b.ta&512;break;case "SF":a=fd(a.b);break;case "ZF":a=ed(a.b);break;case "AF":a=dd(a.b);break;case "PF":a=cd(a.b);break;case "CF":a=ad(a.b);break;default:a=0}return b.charAt(0)+(a?"1":"0")+" "}function Mf(a,b){return Se[b]+"="+Af(a,b)+" "}function Nf(a){return Mf(a,7)+Mf(a,8)+Mf(a,9)+Mf(a,10)+Mf(a,11)+Lf(a,"IF")+Lf(a,"SF")+Lf(a,"ZF")+Lf(a,"AF")+Lf(a,"PF")+Lf(a,"CF")}l.zc=function(a,b){return a[0]>b[0]?1:a[0]<b[0]?-1:0};
function Of(a,b,c){var d=[],e=Ue(b)>>>0;for(b=0;b<a.D.length;b++){var f=a.D[b],g=f.G>>>0,h=f.$d;if(e>=g&&e<g+h){e=pa(f.yc,[e-g],a.zc);0<=e?Pf(a,b,e,d):c&&(e=~e,Pf(a,b,e-1,d),Pf(a,b,e,d));break}}return d}function Pf(a,b,c,d){var e={},f=a.D[b].yc,g=0,h=null;0<=c&&c<f.length&&(g=f[c][0],h=f[c][1]);h&&(e=a.D[b].Da[h],h="."==h.charAt(0)?null:e.l||h);d.push(h);d.push(g);d.push(e.a);d.push(e.c)}
function Qf(a,b){if("?"==b)a.g("frequency commands:"),a.g("\tclear\tclear all frequency counts");else{var c=0;if(a.I)if("clear"==b){for(b=0;b<a.I.length;b++)a.I[b]=[b,0];a.g("frequency data cleared");c++}else if(void 0!==b)a.g("unknown frequency command: "+b),c++;else{var d=a.I.slice();d.sort(function(a,b){return b[1]-a[1]});var e=8086!=a.style?Qe:Re;for(b=0;b<d.length;b++){var f=d[b][0],g=d[b][1];g&&(a.g((e[a.Ga[f][0]]+"  ").substr(0,5)+" ("+ca(f)+"): "+g+" times"),c++)}}c||a.g("no frequency data available")}}
function Rf(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return Je(a)||a.g("no variables"),!0;if(!c[2])return Je(a,c[1]);if(!c[3])return delete a.da[c[1]],!0;b=Ee(a,c[3]);return void 0!==b?(a.da[c[1]]=b,!0):!1}a.g("invalid assignment:"+b);return!1}
function Sf(a,b,c){var d=null;if(b=Ve(a,b,!0)){var e=Of(a,b,!0);if(e.length){var f,g;e[0]&&(g="",(f=b.G-e[1])&&(g=" + "+u(f)),f=e[0]+" ("+Z(e[1])+")"+g,c&&a.g(f),d=f);4<e.length&&e[4]&&(g="",(f=e[5]-b.G)&&(g=" - "+u(f)),f=e[4]+" ("+Z(e[5])+")"+g,c&&a.g(f),d||(d=f))}else c&&a.g("no symbols")}return d}
function Tf(a,b){switch(b[1]){case "8080":a.style=Le;break;case "8086":a.style=8086;break;case "cs":var c;void 0!==b[3]&&(c=+b[3]);switch(b[2]){case "int":a.b.lb=c;break;case "start":a.b.yb=c;break;case "stop":a.b.mb=c;break;default:a.g("unknown cs option");return}void 0!==c&&qc(a.b);a.g("checksums "+(a.b.C.jb?"enabled":"disabled"));return;case "sp":void 0!==b[2]&&(Hc(a.b,+b[2])||a.g("warning: using 1x multiplier, previous target not reached"));a.g("target speed: "+(a.b.cb.toFixed(2)+"Mhz")+" ("+
a.b.Ra+"x)");return;case "?":a.g("debugger options:");a.g("\t8080\t\tselect 8080-style mnemonics");a.g("\t8086\t\tselect 8086-style mnemonics");a.g("\tcs int #\tset checksum cycle interval to #");a.g("\tcs start #\tset checksum cycle start count to #");a.g("\tcs stop #\tset checksum cycle stop count to #");a.g("\tsp #\t\tset speed multiplier to #");break;default:if(b[1]){a.g("unknown option: "+b[1]);return}}a.g(a.style+"-style mnemonics enabled")}
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Lb&&wa!=a.ea;){var ef=Ha[wa++];if(null==ef.G)break;var Mb=X(ef.G),ng=ja--,ff=Kf(a,Mb,"history",ng);(!od.length||0<=ff.indexOf(od[0]))&&a.g(ff);Mb.Rb&&(wa+=Mb.Rb,Lb-=Mb.Rb,ja-=Mb.Rb);wa>=Ha.length&&(wa=0);a.ib=ja;df++;Lb--}}df||(a.g("no "+cf+"history available"),a.ib=void 0)}else{var rc=Ve(a,Y);if(rc){var sc=0;va&&("l"==va.charAt(0)&&(va=va.substr(1)||Hb),sc=Ge(a,va)>>>0,65536<sc&&(sc=65536));for(var Nb="",tc="dd"==ea?4:"dw"==ea?2:1,uc=tc*sc||128,og=uc+15>>4||1;og--&&0<uc;){var vc=0,pd=0,Ob,qd="",
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else{var yc=Ve(a,mf);if(yc)for(var zc=2;zc<f.length;zc++){var Pb=Ee(a,f[zc]);if(void 0===Pb){a.g("unrecognized value: "+f[zc]);break}Pb&~hf&&a.g("warning: "+t(Pb)+" exceeds "+xc+"-byte value");var pg=jf.call(a,yc);a.g("changing "+Z(yc.G)+" from "+t(pg,lf,!0)+" to "+t(Pb,lf,!0));kf.call(a,yc,Pb,xc)}}break;case "f":Qf(a,f[1]);break;case "g":a:{var nf=f[1],qg=b;if(void 0!==nf){var rd=Ve(a,nf,!0);if(!rd)break a;yf(a,rd,qg);a.$a(a.F,rd,!0)}a.eb(!0)||c||a.g("cpu busy or unavailable, run command ignored")}break;
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