(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/strlib.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/lib/weblib.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/c1pjs/lib/defines.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/c1pjs/lib/panel.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/c1pjs/lib/cpu.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/c1pjs/lib/rom.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/c1pjs/lib/ram.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/c1pjs/lib/keyboard.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/c1pjs/lib/video.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/c1pjs/lib/serial.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/c1pjs/lib/disk.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/c1pjs/lib/debugger.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/c1pjs/lib/computer.js (C) Jeff Parsons 2012-2017
*/
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f.jc=function(){this.f+=(this.c&256?0:(this.D--,this.a[this.f]<<24>>24))+1};f.te=function(){this.g=this.a[this.f++];this.g=(this.a[this.g]|this.a[this.g+1]<<8)+this.F;this.a[this.g]=this.h};f.Be=function(){this.g=this.a[this.f++]+this.w&255;this.a[this.g]=this.F};f.ve=function(){this.g=this.a[this.f++]+this.w&255;this.a[this.g]=this.h};f.ye=function(){this.g=this.a[this.f++]+this.F&255;this.a[this.g]=this.w};f.Ie=function(){this.i=this.j=this.h=this.F};
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f.zd=function(){this.b=this.a[this.f++];this.i=this.j=this.F=this.a[this.b]};f.pd=function(){this.b=this.a[this.f++];this.i=this.j=this.h=this.a[this.b]};f.ud=function(){this.b=this.a[this.f++];this.i=this.j=this.w=this.a[this.b]};f.Ee=function(){this.i=this.j=this.F=this.h};f.md=function(){this.b=this.f++;this.i=this.j=this.h=this.a[this.b]};f.De=function(){this.i=this.j=this.w=this.h};f.wd=function(){this.b=this.a[this.f++]|this.a[this.f++]<<8;this.i=this.j=this.F=this.a[this.b]};
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f.Ab=function(){this.b=this.a[this.f++];this.c=this.h-this.a[this.b]-(this.c&256?0:1);this.A=this.h^this.a[this.b];this.v=this.c;this.i=this.j=this.h=this.c&255;this.c^=256};f.ke=function(){this.b=this.a[this.f++];this.h=T(this,this.h,this.a[this.b])};f.bd=function(){this.g=this.a[this.f++];this.i=this.j=this.a[this.g]=this.a[this.g]+1&255};f.dd=function(){this.i=this.j=this.w=this.w+1&255};
f.xb=function(){this.b=this.f++;this.c=this.h-this.a[this.b]-(this.c&256?0:1);this.A=this.h^this.a[this.b];this.v=this.c;this.i=this.j=this.h=this.c&255;this.c^=256};f.he=function(){this.b=this.f++;this.h=T(this,this.h,this.a[this.b])};f.Gd=function(){};f.Gc=function(){this.b=this.a[this.f++]|this.a[this.f++]<<8;this.i=this.j=this.c=this.w-this.a[this.b];this.c^=256};
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f.zb=function(){this.b=this.a[this.f++];this.b=(this.a[this.b]|this.a[this.b+1]<<8)+this.F;this.c=this.h-this.a[this.b]-(this.c&256?0:1);this.A=this.h^this.a[this.b];this.v=this.c;this.i=this.j=this.h=this.c&255;this.c^=256};f.je=function(){this.b=this.a[this.f++];this.b=(this.a[this.b]|this.a[this.b+1]<<8)+this.F;this.h=T(this,this.h,this.a[this.b])};
f.Bb=function(){this.b=this.a[this.f++]+this.w&255;this.c=this.h-this.a[this.b]-(this.c&256?0:1);this.A=this.h^this.a[this.b];this.v=this.c;this.i=this.j=this.h=this.c&255;this.c^=256};f.le=function(){this.b=this.a[this.f++]+this.w&255;this.h=T(this,this.h,this.a[this.b])};f.cd=function(){this.g=this.a[this.f++]+this.w&255;this.i=this.j=this.a[this.g]=this.a[this.g]+1&255};f.ne=function(){bb(this)};
f.wb=function(){this.b=(this.a[this.f++]|this.a[this.f++]<<8)+this.F;this.c=this.h-this.a[this.b]-(this.c&256?0:1);this.A=this.h^this.a[this.b];this.v=this.c;this.i=this.j=this.h=this.c&255;this.c^=256};f.ge=function(){this.b=(this.a[this.f++]|this.a[this.f++]<<8)+this.F;this.h=T(this,this.h,this.a[this.b])};
f.vb=function(){this.b=(this.a[this.f++]|this.a[this.f++]<<8)+this.w;this.c=this.h-this.a[this.b]-(this.c&256?0:1);this.A=this.h^this.a[this.b];this.v=this.c;this.i=this.j=this.h=this.c&255;this.c^=256};f.fe=function(){this.b=(this.a[this.f++]|this.a[this.f++]<<8)+this.w;this.h=T(this,this.h,this.a[this.b])};f.ad=function(){this.g=(this.a[this.f++]|this.a[this.f++]<<8)+this.w;this.i=this.j=this.a[this.g]=this.a[this.g]+1&255};
f.Ce=function(){var a=this.a[this.f++];switch(a){case 0:this.l("HALT");this.aa();break;case 1:a=this.f;for(var b="";a<this.a.length;){var c=this.a[a++];if(!c)break;b+=String.fromCharCode(c)}this.f=a;b=b.replace(/%A/g,r(this.h,2)).replace(/%X/g,r(this.w,2)).replace(/%Y/g,r(this.F,2));this.l(b);$a(this);break;default:this.f-=2,this.l("undefined opSim: "+u(a)+" at "+w(this.f)),this.aa()}};f.m=function(){var a=this.a[--this.f];this.l("undefined opcode: "+u(a)+" at "+w(this.f));this.aa()};
z(function(){for(var a=G(document,"c1pjs","cpu"),b=0;b<a.length;b++){var c=a[b],d=H(c);d=new Oa(d);F(d,c)}});function db(a){D.call(this,"C1PROM",a);this.b=this.a=null;this.g=a.size;if(this.o=a.image){a=this.o;var b=qa(this.o);"json"!=b&&"hex"!=b&&(a="http://"+(window?window.location.host:"www.pcjs.org")+"/api/v1/dump?file="+this.o+"&format=bytes");var c=this;x(a,function(a,b,g){eb(c,a,b,g)})}}p(db,D);
db.prototype.ca=function(a,b,c,d){this.a=a;this.v=b;a=c-b+1;this.g||(this.g=a);a!=this.g?La(this,"computer-specified ROM size ("+w(a)+") does not match component-specified size ("+w(this.g)+")"):(d&&(this.s=d,Q(d,b,c,this,this.A)),fb(this))};db.prototype.ia=function(a,b){a&&!this.C.N&&(this.C.N=!0,this.u=O(b,"debugger"))};db.prototype.A=function(a,b){void 0!==b&&(this.u&&U(this.u,this,a,b,this.u.jb,!0),a-=this.v,this.a[this.v+a]=this.b?this.b[a]:0)};
function eb(a,b,c,d){if(d)a.l('Error loading ROM "'+b+'" ('+d+")");else{if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),g=e.bytes;g?a.b=g:a.b=e}catch(k){a.l('Error processing ROM "'+b+'": '+k.message);return}else for(b=c.replace(/\n/gm," ").replace(/ +$/,"").split(" "),a.b=Array(b.length),c=0;c<b.length;c++)a.b[c]=parseInt(b[c],16);fb(a)}}
function fb(a){if(!J(a))if(!a.o)a.X();else if(a.b&&a.a){var b=a.b.length;if(b!=a.g)La(a,"ROM image size ("+w(b)+") does not match component-specified size ("+w(a.g)+")");else{for(var c=0;c<b;c++)a.a[a.v+c]=a.b[c];a.X()}}}z(function(){for(var a=G(document,"c1pjs","rom"),b=0;b<a.length;b++){var c=a[b],d=H(c);d=new db(d);F(d,c)}});function gb(a){D.call(this,"C1PRAM",a)}p(gb,D);gb.prototype.ca=function(a){this.a=a;this.X()};
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function hb(a){D.call(this,"C1PKeyboard",a);this.C.N=!1;this.Ha=a.model;this.$=8;this.Xa=10;this.Wa=13;this.ba=27;this.Ta=this.$;this.Ua=this.Xa;this.Ia=this.Wa;this.Z=this.ba;this.K=241;this.W=224;this.Ka=3;this.La=15;this.I=1;this.D={};this.D["break"]=this.W;this.D.esc=this.Z;this.D["ctrl-c"]=this.Ka;this.D["ctrl-o"]=this.La;this.b=[];this.b[49]=30464;this.b[33]=30704;this.b[50]=30208;this.b[34]=30448;this.b[51]=29952;this.b[35]=30192;this.b[52]=29696;this.b[36]=29936;this.b[53]=29440;this.b[37]=
29680;this.b[54]=29184;this.b[38]=29424;this.b[55]=28928;this.b[39]=29168;this.b[56]=26368;this.b[40]=26608;this.b[57]=26112;this.b[41]=26352;this.b[48]=25856;this.b[58]=25600;this.b[42]=25840;this.b[45]=25344;this.b[61]=25584;this.b[46]=22272;this.b[62]=22512;this.b[108]=22016;this.b[76]=22256;this.b[92]=22256;this.b[111]=21760;this.b[79]=22E3;this.b[this.Ta]=22E3;this.b[this.Ua]=21504;this.b[this.Ia]=21248;this.b[119]=18176;this.b[87]=18416;this.b[101]=17920;this.b[69]=18160;this.b[114]=17664;this.b[82]=
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9712;this.b[98]=9216;this.b[66]=9456;this.b[110]=8960;this.b[78]=9200;this.b[94]=9200;this.b[109]=8704;this.b[77]=8944;this.b[93]=8944;this.b[44]=8448;this.b[60]=8688;this.b[113]=5888;this.b[81]=6128;this.b[97]=5632;this.b[65]=5872;this.b[122]=5376;this.b[90]=5616;this.b[32]=5120;this.b[47]=4864;this.b[63]=5104;this.b[59]=4608;this.b[43]=4848;this.b[112]=4352;this.b[80]=4592;this.b[64]=4592;this.b[this.K]=1536;this.b[this.Z]=1280;this.b[240]=512;this.b[242]=256;this.b[244]=0;this.reset()}p(hb,D);
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!1)}}(this),!0;case "break":return this.H[b]=c,c.onclick=function(a){return function(){a.U&&a.U.reset(!0)}}(this),!0;default:if(void 0!==this.D[b])return this.H[b]=c,c.onclick=function(a,b,c){return function(){a.s&&a.s.da();return!jb(a,c)}}(this,b,this.D[b]),!0}return!1};f.ca=function(a,b,c,d){this.a=a;this.ra=b;this.Ya=c-b+1;this.hb=this.ra+this.Ya;d&&(this.s=d,Q(d,b,c,this,this.Gb));this.X()};f.Ma=function(a){this.M=a;this.O=255;600!=this.M&&(this.O=0,this.l("updated keyboard model: "+this.M))};
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1,this.g],[39,1,this.g],[],[44],[1,2,this.A],[],[],[],[1,2,this.o],[39,2,this.o],[],[41],[23,1,this.D],[],[],[],[23,1,this.b],[32,1,this.b],[],[35],[23,1,this.v],[32,0,this.O],[],[27,2,this.Na],[23,2,this.P],[32,2,this.P],[],[11,1,this.ea],[23,1,this.I],[],[],[],[23,1,this.g],[32,1,this.g],[],[15],[23,2,this.A],[],[],[],[23,2,this.o],[32,2,this.o],[],[42],[0,1,this.D],[],[],[],[0,1,this.b],[40,1,this.b],[],[37],[0,1,this.v],[40,0,this.O],[],[27,2,this.ib],[0,2,this.P],[40,2,this.P],[],[12,1,this.ea],
[0,1,this.I],[],[],[],[0,1,this.g],[40,1,this.g],[],[46],[0,2,this.A],[],[],[],[0,2,this.o],[40,2,this.o],[],[],[47,1,this.D],[],[],[49,1,this.b],[47,1,this.b],[48,1,this.b],[],[22],[],[53],[],[49,2,this.P],[47,2,this.P],[48,2,this.P],[],[3,1,this.ea],[47,1,this.I],[],[],[49,1,this.g],[47,1,this.g],[48,1,this.V],[],[55],[47,2,this.A],[54],[],[],[47,2,this.o],[],[],[31,1,this.v],[29,1,this.D],[30,1,this.v],[],[31,1,this.b],[29,1,this.b],[30,1,this.b],[],[51],[29,1,this.v],[50],[],[31,2,this.P],[29,
2,this.P],[30,2,this.P],[],[4,1,this.ea],[29,1,this.I],[],[],[31,1,this.g],[29,1,this.g],[30,1,this.V],[],[16],[29,2,this.A],[52],[],[31,2,this.o],[29,2,this.o],[30,2,this.A],[],[19,1,this.v],[17,1,this.D],[],[],[19,1,this.b],[17,1,this.b],[20,1,this.b],[],[26],[17,1,this.v],[21],[],[19,2,this.P],[17,2,this.P],[20,2,this.P],[],[8,1,this.ea],[17,1,this.I],[],[],[],[17,1,this.g],[20,1,this.g],[],[14],[17,2,this.A],[],[],[],[17,2,this.o],[20,2,this.o],[],[18,1,this.v],[43,1,this.D],[],[],[18,1,this.b],
[43,1,this.b],[24,1,this.b],[],[25],[43,1,this.v],[33],[],[18,2,this.P],[43,2,this.P],[24,2,this.P],[],[5,1,this.ea],[43,1,this.I],[],[],[],[43,1,this.g],[24,1,this.g],[],[45],[43,2,this.A],[],[],[],[43,2,this.o],[24,2,this.o],[]]}p(Kb,D);f=Kb.prototype;
f.T=function(a,b,c){var d=this;switch(b){case "debugInput":return this.R=this.H[b]=c,this.R.focus(),c.onkeypress=function(a,c){return function(d){13==d.keyCode&&(b=c.value,c.value="",Mb(a,b))}}(this,c),!0;case "debugEnter":return this.H[b]=c,va(c,function(){return d.R?(b=d.R.value,Mb(d,b),!0):!1}),!0;case "step":return this.H[b]=c,va(c,function(a){var b=!1;K(d,!0)||(L(d,!0),b=d.step(a?1:0),L(d,!1));return b}),!0}return!1};
f.ca=function(a,b,c){this.a=a;this.M=b;this.sa=c-b+1;this.Ca=this.M+this.sa;this.X()};f.ia=function(a,b){a&&!this.C.N&&(this.C.N=!0,this.s=O(b,"cpu"))};f.da=function(){this.R.focus()};
function Lb(a,b){a.O=0;a.v=1;a.o=2;a.A=3;a.Na=4;a.ib=5;a.g=6;a.V=7;a.D=8;a.I=9;a.P=10;a.b=11;a.ea=a.Na;var c="";if(b)for(a.la="A #$nn $nnnn,X $nnnn,Y $nnnn ($nnnn) $nn,X $nn,Y ($nn,X) ($nn),Y $nnnn $nn".split(" "),b=0;b<a.la.length;b++){var d=a.la[b];c+="("+d.replace(/\(/g,"\\(").replace(/\)/g,"\\)").replace(/nnnn/g,"[0-9A-F][0-9A-F][0-9A-F][0-9A-F]?").replace(/nn/g,"[0-9A-F][0-9A-F]?").replace(/\$/g,"\\$")+"|)"}else for(a.la="A nn [nnnn+X] [nnnn+Y] nnnn [nnnn] [nn+X] [nn+Y] [[nn+X]] [[nn]+Y] [nnnn] [nn]".split(" "),
b=0;b<a.la.length;b++)d=a.la[b],c+="("+d.replace(/\[/g,"\\[").replace(/]/g,"\\]").replace(/nnnn/g,"[0-9A-F][0-9A-F][0-9A-F][0-9A-F]?").replace(/nn/g,"[0-9A-F][0-9A-F]?").replace(/\+/g,"\\+")+"|)";a.Ke=new RegExp(c);a.Lb=[27,a.Oa,9,7,11,12,3,4,8,5]}f.aa=function(){this.s.aa()};function U(a,b,c,d,e,g,k){(a.ma&e)==e&&(e=a.s.S(c),a.message(b.id+"."+(g?"setByte":"getByte")+"("+w(c)+")"+(void 0!==d?" @"+w(d):"")+": "+(k?k+"=":"")+u(e)))}f.message=function(a){this.l(a);$a(this.s)};f.Nb=function(){this.l("Type ? for list of debugger commands\n")};
f.ua=function(){if(!Nb(this))return!1;this.s.ua();return!0};f.step=function(a){if(!Nb(this))return!1;try{var b=this.s.step(a)}catch(c){b=void 0,La(this.s,c.stack||c.message)}void 0!==b&&this.L++;this.s.update(!0);this.update(!0);return b};f.update=function(a){this.ta=this.s.f;a||this.za?Ob(this):Pb(this)};function Nb(a){a.s&&J(a.s)&&!K(a.s)?(a=a.s,a.C.error?(a.l(a.toString()+" error"),a=!0):a=!1,a=!a):a=!1;return a}
f.reset=function(){var a;this.wa.length||(this.wa=Array(1E3));for(a=0;a<this.wa.length;a++)this.wa[a]=-1;this.B.length||(this.B=Array(256));for(a=0;a<this.B.length;a++)this.B[a]=[a,0];this.L&&this.update();this.L=0};f.start=function(){this.za||this.l("running")};f.stop=function(a,b){if(!this.za&&(this.l("stopped"),b)){var c=ta();this.l(c-a+"ms ("+b+" cycles)")}this.update();this.da();this.za||(this.L=0);Qb(this,this.s.f)};function Rb(a,b){return a+(b<<24>>24)}
f.S=function(a){if(a>=this.M&&a<this.Ca){Ta(this.s,a);var b=this.a[this.M+a];b&=255}return b};function Sb(a,b,c){b<a.M||b>=a.Ca?a.l("invalid address: "+w(b)):(a.a[a.M+b]=c&255,Ua(a.s,b),a.s.update())}function Tb(a,b){X(a.pa,b,void 0)||a.pa.push(b);return!0}function X(a,b,c){for(var d=!1,e=0;e<a.length;e++)if(a[e]==b){c&&a.splice(e,1);d=!0;break}return d}function Ub(a,b){void 0!==b&&(Qb(a,a.K),Tb(a,b)&&(a.K=b))}function Qb(a,b){void 0!==a.K&&b==a.K&&X(a.pa,a.K,!0)&&(a.K=void 0);a.za=!1}
function Za(a,b,c,d){for(var e=!1,g=0;g<c.length;g++)if(c[g]==b){b!=a.K&&a.l("breakpoint hit: "+w(b)+" ("+d+")");e=!0;break}return e}
function Vb(a,b,c){var d=r(b,4),e=a.S(b++),g=void 0===e?0:e,k=a.ga[g],l=[],h=void 0===k[1]?0:k[1];do{d+=" "+r(g,2);if(!h--)break;g=a.S(b++);if(void 0===g)break;l.push(g)}while(1);void 0===k[0]&&(k=[57,1,a.v],l.push(e));d=(d+"        ").substr(0,15);d+=a.Fa[k[0]];var m=null;if(void 0!==k[2]){h=k[2];m=a.la[h];if(1==k[1]&&h==a.ea)m=m.replace(/nnnn/,r(Rb(b,g=l.pop()),4));else for(;l.length;)m=m.replace(/nn/,r(g=l.pop(),2));h==a.v&&1==k[1]&&32<=g&&128>g&&(m+=" ;'"+String.fromCharCode(g)+"'")}if(e==a.s.$a&&
(g<a.W.length&&(m=a.W[g]),g==a.s.Le)){h=0;for(m='"';g=a.S(b++);)16>h?m+=String.fromCharCode(g):16==h&&(m+="\u2026"),h++;m+='"'}m&&(d+=" "+m);c&&(d=(d+"               ").substr(0,30),d+=";"+c.toString());a.$=b;return d}
function Y(a,b){var c=a.ta;if(void 0!==b){var d=16;"$"==b.charAt(0)?b=b.substr(1):"0x"==b.substr(0,2)?b=b.substr(2):"."==b.charAt(b.length-1)&&(d=10,b=b.substr(0,b.length-1));c=parseInt(b,d);isNaN(c)&&(a.l("invalid base-"+d+" address: "+b),c=void 0)}void 0!==c&&(c<a.M||c>=a.Ca)&&(a.l("address out of range: "+r(c)),c=void 0);return c}
function Wb(a,b){if("?"==b)a.l("\nfrequency commands:"),a.l("clear\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.l("frequency data cleared");c++}else if(void 0!==b)a.l("unknown frequency command: "+b),c++;else{var d=a.B.slice();d.sort(function(a,b){return b[1]-a[1]});for(b=0;b<d.length;b++){var e=d[b][0],g=d[b][1];g&&(a.l(a.Fa[a.ga[e][0]]+" ("+u(e)+"): "+g+" times"),c++)}}c||a.l("no frequency data available")}}
function Ob(a,b,c,d){var e=Y(a,b);if(void 0!==e){void 0===d&&(d=1);b=a.Ca;if(void 0!==c){b=Y(a,c);if(void 0===b||b<e)return;if(256<b-e){a.l("range too large");return}b++;d=-1}for(e!=a.ta&&a.l();d--&&e<b;)c=Vb(a,e,K(a,!1)||a.za?a.L:0),a.l(c),a.ta=e=a.$}}
function Pb(a,b){if(b&&"?"==b[1])a.l("\nregister commands:"),a.l("r to display all"),a.l("r [target=value] to modify"),a.l("supported targets:"),a.l("A,X,Y,S,PC and flags C,Z,D,V,N");else{var c=!0;if(void 0!==b&&1<b.length){c=!1;var d=b[1],e=d.indexOf("=");if(0<e)b=d.substr(e+1),d=d.substr(0,e);else if(2<b.length)b=b[2];else{a.l("missing value for "+b[1]);return}e=parseInt(b,16);if(isNaN(e)){a.l("invalid value: "+b);return}switch(d.toUpperCase()){case "A":a.s.h=e&255;break;case "X":a.s.w=e&255;break;
case "Y":a.s.F=e&255;break;case "C":a.s.c=e?256:0;break;case "Z":a.s.j=e?0:1;break;case "D":e?bb(a.s):cb(a.s);break;case "V":e?(d=a.s,d.v=0,d.A=128):(d=a.s,d.v=0,d.A=0);break;case "N":a.s.i=e?128:0;break;case "S":if(256!=(e&-256)){a.l("invalid stack pointer: "+b);return}a.s.G=e;break;case "PC":c=!0;a.s.f=e&65535;a.ta=a.s.f;break;default:a.l("unknown register: "+d);return}a.s.update()}a.l("A="+r(a.s.h,2)+" X="+r(a.s.w,2)+" Y="+r(a.s.F,2)+" P="+r(Xa(a.s),2)+" S="+r(a.s.G,4)+" PC="+r(a.s.f,4));c&&Ob(a,
r(a.ta=a.s.f,4))}}function Xb(a,b){b=void 0===b?1:parseInt(b,10);var c=1==b?0:1;ua(b,function(a){return function(){return L(a,!0)&&a.step(c)}}(a),function(a){return function(){L(a,!1)}}(a))}
function Mb(a,b){b.length||(a.Sa?(a.l("ended assemble @"+r(a.ha,4)),a.ta=a.ha,a.Sa=!1):a.fb&&(b=a.fb));if(J(a)&&!K(a,!0)&&0<b.length){a.Sa?b="a "+r(a.ha,4)+" "+b:1<b.length&&1!=b.indexOf(" ")&&(b=b.charAt(0).toLowerCase()+" "+b.substr(1));var c=b.split(" ");a.fb=c[0];switch(c[0].toLowerCase()){case "a":var d=Y(a,c[1]);if(void 0!==d)if(a.ha=d,void 0===c[2])a.l("begin assemble @"+w(a.ha)),a.Sa=!0,a.s.update();else{b=c[2];var e=c[3];c=a.ha;d=[];if(void 0!==b){var g;b=b.toUpperCase();"?"==b.charAt(b.length-
1)&&(e="?",b=b.substr(0,b.length-1));for(g=0;g<a.Fa.length&&b!=a.Fa[g];g++);g==a.Fa.length&&(a.l("unknown operation: "+b),g=-1);var k="",l;if(0<=g&&void 0!==e)if(k=e.toUpperCase(),"?"==k){for(e=l=0;e<a.ga.length;e++)a.ga[e][0]===g&&(l||a.l("supported opcodes:"),a.l("     "+r(e,2)+": "+b+(void 0!==a.ga[e][2]?" "+a.la[a.ga[e][2]]:"")),l++);g=-1}else if(l=k.match(a.Ke),null!==l&&l[0]==k){for(e=1;e<l.length;e++)if(l[e]==k)if(void 0===h)var h=e-1;else{a.l("too many operand matches (both "+a.la[h]+" and "+
a.la[e-1]+")");g=-1;break}h==a.Na&&0>a.Lb.indexOf(g)&&(h=a.P);h==a.ib&&27!=g&&(h=a.P)}else a.l("unknown operand: "+k),g=-1;if(0<=g){l=-1;for(e=0;e<a.ga.length;e++)if(a.ga[e][0]===g&&a.ga[e][2]===h)if(0>l)l=e;else{a.l("too many instruction matches (both "+u(l)+" and "+u(e)+")");l=-2;break}if(0<=l){if(d.push(l),void 0!==h)if(b=a.ga[l][1],k=k.match(/[0-9A-F]+/),null!==k)for(k=parseInt(k[0],16),1==b&&h==a.ea&&(k-=c+2,-128>k||127<k)&&(a.l("branch out of range ("+k+")"),d=[],b=0),e=0;e<b;e++)d.push(k&255),
k>>>=8;else b&&a.l("instruction missing "+b+" bytes")}else a.l("unknown instruction: "+b+" "+k+"")}}h=d;if(h.length){for(c=0;c<h.length;c++)Sb(a,a.ha+c,h[c]);a.l(Vb(a,a.ha));a.ha+=h.length}}break;case "b":h=c[1];c=c[2];if(void 0===h||"?"==h)a.l("\nbreakpoint commands:"),a.l("bp [a]\tset exec breakpoint at [a]"),a.l("br [a]\tset read breakpoint at [a]"),a.l("bw [a]\tset write breakpoint at [a]"),a.l("bc [a]\tclear breakpoint at [a]"),a.l("bl\tlist all breakpoints");else if(void 0===c&&1<h.length&&
(c=h.substr(1),h=h.charAt(0)),"l"==h){h=0;d=a.pa;for(c=0;c<d.length;c++)a.l("breakpoint enabled: "+w(d[c])+" (exec)"),h++;d=a.va;for(c=0;c<d.length;c++)a.l("breakpoint enabled: "+w(d[c])+" (read)"),h++;d=a.xa;for(c=0;c<d.length;c++)a.l("breakpoint enabled: "+w(d[c])+" (write)"),h++;h||a.l("no breakpoints")}else void 0===c?a.l("missing breakpoint address"):"c"==h&&"*"==c?(a.pa=[],a.va=[],a.xa=[],a.l("all breakpoints cleared")):(c=Y(a,c),void 0!==c&&("p"==h?Tb(a,c)?a.l("breakpoint enabled: "+w(c)+" (exec)"):
a.l("breakpoint not set: "+w(c)):"c"==h?X(a.pa,c,!0)?a.l("breakpoint cleared: "+w(c)+" (exec)"):X(a.va,c,!0)?a.l("breakpoint cleared: "+w(c)+" (read)"):X(a.xa,c,!0)?a.l("breakpoint cleared: "+w(c)+" (write)"):a.l("breakpoint missing: "+w(c)):"r"==h?(X(a.va,c,void 0)||a.va.push(c),a.l("breakpoint enabled: "+w(c)+" (read)")):"w"==h?(X(a.xa,c,void 0)||a.xa.push(c),a.l("breakpoint enabled: "+w(c)+" (write)")):a.l("unknown breakpoint command: "+h)));break;case "d":h=c[1];d=c[2];if("?"==h)a.l("\ndump commands:"),
a.l("d [a] [#]    dump # lines of memory");else if(h=Y(a,h),void 0!==h){c=0;void 0!==d&&("l"==d.charAt(0)&&(d=d.substr(1)),c=parseInt(d,10));c||(c=1);for(d=0;d<c;d++){k=b="";e=h;for(g=0;8>g&&h<a.Ca;g++)l=a.S(h),void 0===l&&(l=0),b+=r(l,2)+" ",k+=32<=l&&128>l?String.fromCharCode(l):".",h++;a.l(r(e,4)+" "+b+k)}a.ta=h}break;case "e":h=c[1];if(void 0===h)a.l("missing address");else if(h=Y(a,h),void 0!==h)for(d=2;d<c.length;d++)b=parseInt(c[d],16),Sb(a,h++,b);break;case "f":Wb(a,c[1]);break;case "g":h=
c[1];void 0!==h&&Ub(a,Y(a,h));a.ua()||a.s.da();break;case "h":a.aa();break;case "o":if(void 0===c[1]||"?"==c[1])a.l("\noption commands:"),a.l("max\trun at maximum speed"),a.l("fast\trun faster (up to "+a.s.Ea+"Mhz)"),a.l("slow\trun at normal speed (1Mhz)"),a.l("classic\tuse classic operand syntax"),a.l("modern\tuse modern operand syntax"),a.l("msg\tenable message categories");else switch(h=c[1],h){case "slow":P(a.s,a.s.Pa);break;case "fast":P(a.s,a.s.Me);break;case "max":P(a.s,a.s.Ne);break;case "classic":Lb(a,
!0);a.l("classic syntax enabled");break;case "modern":Lb(a,!1);a.l("modern syntax enabled");break;case "msg":h=0;void 0!==c[2]&&("all"==c[2]?h=255:void 0!==a.Qa[c[2]]&&(h=a.Qa[c[2]]),h&&("on"==c[3]?a.ma|=h:"off"==c[3]&&(a.ma&=~h)));for(d in a.Qa)if(void 0===c[2]||"all"==c[2]||c[2]==d)h=a.Qa[d],a.l(d+" messages: "+(a.ma&h?"on":"off"));break;default:a.l("unknown option: "+h)}break;case "p":k=c[1];h=10;c=a.Ja;if(d=a.wa){b=void 0===k?a.Ob:parseInt(k,10);void 0===b&&(b=10);b>d.length&&(a.l("note: only "+
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