(function(){/*
 http://pcjs.org/modules/shared/lib/diskapi.js (C) Jeff Parsons 2012-2016
 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/pdp11/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/pdp11/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/pdp11/lib/defines.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/lib/panel.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/lib/bus.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/lib/device.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/lib/memory.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/lib/cpu.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/lib/cpustate.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/lib/cpuops.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/lib/rom.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/lib/ram.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/lib/keyboard.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/lib/serialport.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/lib/pc11.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/lib/disk.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/lib/rl11.js (C) Jeff Parsons 2012-2016
 http://pcjs.org/modules/pdp11/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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function gg(a){u.call(this,"RAM",a,gg);this.ha=this.g=null;this.B=a.addr;this.C=a.size;this.Ha=a.load;this.Ga=a.exec;this.v=!1;this.f=a.file;this.F=sa(this.f);if(this.f){a=this.f;var b=ta(this.F);"json"!=b&&"hex"!=b&&(a=Ga()+"/api/v1/dump?file="+this.f+"&format=bytes&decimal=true");var c=this;Ea(a,null,!0,function(a,b,f){f?c.O("Unable to load RAM resource (error "+f+": "+a+")"):(nb(c.Na,a,b),(a=Fa(a,b))?(c.g=a.da,c.ha=a.ha,null==c.Ha&&(c.Ha=a.Ha),null==c.Ga&&(c.Ga=a.Ga)):c.f=null,hg(c))})}}z(gg);
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function Bg(a,b,c,d,e,f){var g=!1;if(null==c)for(var h=0;h<b.length-1;){var l=b[h]&255|(b[h+1]&255)<<8;if(l)if(l&255){if(1!=l)break;if(h+6>=b.length)break;for(var h=h+2,m=b[h++]&255|(b[h++]&255)<<8,n=b[h++]&255|(b[h++]&255)<<8,l=l+((m&255)+(m>>8)+(n&255)+(n>>8)),r=h,t=m-=6;0<m&&h<b.length;)l+=b[h++]&255,m--;if(m||h>=b.length)break;l+=b[h++]&255;if(l&255)break;if(t)for(;t--;)a.b.jb(n++,b[r++]&255);else n&1?a.b.ja():kd(a.b,n,f);g=!0}else h++;else h+=2}if(!g&&(null==c&&(c=e),null!=c)){for(e=0;e<b.length;e++)a.b.jb(c+
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function Y(a){this.N=a.baudReceive||9600;this.R=a.baudTransmit||9600;this.ba=a.upperCase;this.v=this.F=null;this.S=a.tabSize;this.P=a.charBOL;this.I=0;u.call(this,"SerialPort",a,Y,8388608);var b=a.binding;if("console"==b)this.F="";else{var c;a=Dg;b&&(void 0===c&&(c="Panel"),(c=qb(c,this.id))&&(b=c.G[b])&&this.sa(null,a,b))}this.J=this.L=null;this.exports={connect:this.uc,receiveData:this.ec}}z(Y);var Dg="buffer";k=Y.prototype;
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k.je=function(a){this.f=this.f&-112|a&111};k.qd=function(){this.f&=-129;0<this.C.length&&nc(this.b,this.Y,1E3/Math.round(this.N/10));return this.K};k.ie=function(){};k.Kd=function(){return this.g};k.Ce=function(a){128==(this.g&192)&&a&64&&nc(this.b,this.Z,1E3/Math.round(this.R/10));this.g=this.g&-70|a&69};k.Jd=function(){return 0};
k.Be=function(a){if(a&=255){E(this,"transmitByte("+p(a,2,!0)+")");this.L&&this.L.call(this.J,a);if(this.v)if(13==a)this.I=0;else if(8==a)this.v.value=this.v.value.slice(0,-1),0<this.I&&this.I--;else{var b;b=(b=za[a])?"<"+b+">":String.fromCharCode(a);var c=b.length;32>a&&1==c&&(c=0);9==a&&(a=this.S||8,c=a-this.I%a,this.S&&(b=xa("",c)));this.P&&!this.I&&c&&(b=String.fromCharCode(this.P)+b);this.v.value+=b;this.v.scrollTop=this.v.scrollHeight;this.I+=c}else if(null!=this.F){if(10==a||1024<=this.F.length)this.j(this.F),
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k.sa=function(a,b,c){var d=this,e=Ig;switch(b){case "listTapes":return this.G[b]=c,c.onchange=function(){var a=d.G.descTape,b=c.options[c.selectedIndex];if(a&&b){var e={};if(b=b.getAttribute("data-value"))try{e=eval("("+b+")")}catch(l){q("PC11 option error: "+l.message)}b=e.desc;void 0===b&&(b="");e=e.href;void 0!==e&&(b='<a href="'+e+'" target="_blank">'+b+"</a>");a.innerHTML=b}},!0;case "descTape":return this.G[b]=c,!0;case "loadTape":e=2;case "attachTape":return e||(e=1),this.G[b]=c,c.onclick=
function(){var a=d.G.listTapes;a&&Jg(d,a.options[a.selectedIndex].text,a.value,e)},!0;case "mountTape":if(!this.P){c.parentNode.removeChild(c);break}this.G[b]=c;c.addEventListener("change",function(){var a=c.children[0];a.children[1].disabled=!a.children[0].files.length});c.onsubmit=function(a){if(a=a.currentTarget[1].files[0]){var b=a.name;Jg(d,sa(b,!0),b,1,a)}return!1};return!0;case "readProgress":return this.G[b]=c,!0}return!1};
k.Ca=function(a,b,c,d){this.B=a;this.w=b;this.b=c;this.i=d;this.S=Kg(a);var e=this;if((this.g=Uc(this.B,"autoMount")||this.g)&&"string"==typeof this.g)try{this.g=eval("("+this.g+")")}catch(f){q("PC11 auto-mount error: "+f.message+" ("+this.g+")"),this.g=null}this.Y=oc(56,4);this.ba=lc(this.b,function(){1==(e.f&32769)&&!(e.f&128)&&e.K<e.J.length&&(e.L=e.J[e.K++]&255,Lg(e,e.K/e.J.length*100),e.f|=128,e.f&=-2049,e.f&64&&mc(e.b,e.Y))});hc(b,this,Mg);Ng(this,"None",Hg,!0);this.P&&Ng(this,"Local Tape",
"?");Ng(this,"Remote Tape","??");Og(this)||H(this)};k.Ea=function(a,b){if(!b)if(!a||!this.restore)this.reset();else if(!this.restore(a))return!1;return!0};k.Da=function(a){return a?this.save():!0};k.reset=function(){this.f&=-2241;this.L=0};function Og(a){a.F=0;if(a.g){var b=a.g.path||"",c;if(!(c=a.g.name))a:{if((c=a.G.listTapes)&&c.options)for(var d=0;d<c.options.length;d++){var e=c.options[d];if(e.value==b){c=e.text;break a}}c=sa(b,!0)}b&&c?Pg(a,c,b,1,!0):Qg(a)}return!!a.F}
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function Vg(a,b,c){u.call(this,"Disk",{id:a.Na+".disk"+p(++Wg,4)},Vg,2097152);this.controller=a;this.B=a.B;this.i=a.i;this.v=b;this.Sa=b.name;this.ac=b.ac;Xg(this,c,b.ta,b.ya,b.qa,b.Ia);H(this)}var Wg=0;z(Vg);k=Vg.prototype;k.Ca=function(a,b,c,d){this.i=d};
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function Zg(a,b,c,d,e){var f=c;if(a.w)return!0;a.Sa=b;a.$a=c;a.Bc=sa(c);a.w=e;a.C=a.controller;if(d){var g=new FileReader;g.onload=function(){var b=g.result,c,d=b?b.byteLength:0,e=la[d];if(e){a.ta=e[0];a.ya=e[1];a.qa=e[2];a.Ia=e[3]||512;c=a.Ia>>2;var f=e=0,b=new DataView(b,0,d);a.b=Array(a.ta);for(d=0;d<a.b.length;d++)for(var t=a.b[d]=Array(a.ya),w=0;w<t.length;w++)for(var y=t[w]=Array(a.qa),x=0;x<y.length;x++){for(var A=Yg(null,d,w,x+1,a.Ia,0),ka=A.data,Ja=0;Ja<c;Ja++,f+=4)var Q=ka[Ja]=b.getInt32(f,
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null,!0,function(b,c,d){$g(a,b,c,d)})}
function $g(a,b,c,d){var e=null;a.g=!1;var f=0>d&&a.B&&!a.B.A.ia;if(d)a.controller.O('Unable to load disk "'+a.Sa+'" (error '+d+": "+b+")",f);else{nb(a.controller.Na,b,c);try{if(0<sa(a.Bc,!0).toLowerCase().indexOf("-readonly"))a.g=!0;else{var g=c.indexOf("\n");0<g&&1024>g&&0<c.substring(0,g).indexOf("write-protected")&&(a.g=!0)}var h;"<"==c.substr(0,1)?h=["Missing disk image: "+a.Sa]:h=0>c.indexOf("0x")&&'["'!=c.substr(0,2)?JSON.parse(c.replace(/([a-z]+):/gm,'"$1":').replace(/\/\/[^\n]*/gm,"")):eval("("+
c+")");if(h.length)if(1==h.length)q(h[0]);else{a.ta=h.length;a.ya=h[0].length;a.qa=h[0][0].length;var l=h[0][0][0];a.Ia=l&&l.length||512;for(d=c=0;d<a.ta;d++)for(f=0;f<a.ya;f++)for(g=0;g<a.qa;g++)if(l=h[d][f][g]){var m=l.length;void 0===m&&(m=l.length=512);var m=m>>2,n=l.pattern;void 0===n&&(n=l.pattern=0);var r=l.data;if(void 0===r){var t=l.bytes;if(void 0!==t&&t.length){for(var w=m<<2,y=t.length;y<w;y++)t[y]=n;ah(l,t)}else r=[],n=l.pattern=n|n<<8|n<<16|n<<24,l.data=r;delete l.bytes}Yg(l,d,f);for(w=
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function ci(a,b,c){var d="t"!=b;c=th(a,c,null,!0)||1;var e=1==c?0:1;"tc"==b&&(e=c,c=1);Qa(c,function(){return rb(a,!0)&&a.xb(e,d,!1)},function(){a.B.ca();rb(a,!1)})}
function Oh(a,b,c,d){if(b=Gh(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c)if("l"==c.charAt(0))c=th(a,c.substr(1)),null!=c&&(d=c);else{d=Gh(a,c,!0);if(!d||d.D<b.D)return;e=d.D-b.D;if(256<e){a.j("range too large");return}d=-1}c=0;for(var f;0<e&&d--;){f=sb(a,!1)||a.R?a.J:null;var g=null!=f?"cycles":null,h=Yh(a,b),l=b.D;if(h[0]&&d&&(!c&&d||0>h[0].indexOf("+"))){var m=h[0]+":";h[2]&&(m+=" "+h[2]);a.j(m)}h[3]&&(g=h[3],f=null);f=Uh(a,b,g,f);a.j(f);a.K=b;e-=b.D-l;c++}}}
function Th(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.j(">> "+b):(a.P&&(a.j("ended assemble at "+J(a,a.N.D)),a.K=a.N,a.P=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.ba=null;if(tb(a)&&0<b.length){a.P&&(b="a "+J(a,a.N.D)+" "+b);var f=!1,g=b.replace(/ +/g," ").split(" ");g[0]=g[0].toLowerCase();if(g&&g.length)for(var h=g[0],l=h.charAt(0),m=1;m<h.length;m++){var n=h.charAt(m);if("?"==l||"r"==l||"a">n||"z"<n){g[0]=h.substr(m);g.unshift(h.substr(0,m));break}}switch(g[0].charAt(0)){case "a":var r=
Gh(a,g[1],!0);if(r)if(a.N=r,void 0===g[2])a.j("begin assemble at "+J(a,r.D)),a.P=!0,a.B.ca();else{var t;a.j("not supported yet");t=[];if(t.length){for(var w=0;w<t.length;w++)a.Sb(r,t[w],1);a.j(Uh(a,a.N))}}break;case "b":a:{var y=g[0],x=g[1],A=b;if("?"==x)a.j("breakpoint commands:"),a.j("\tbp [a]\tset exec breakpoint at addr [a]"),a.j("\tbr [a]\tset read breakpoint at addr [a]"),a.j("\tbw [a]\tset write breakpoint at addr [a]"),a.j("\tbc [a]\tclear breakpoint at addr [a]"),a.j("\tbl\tlist all breakpoints"),
a.j("\tbn [n]\tbreak after [n] instruction(s)");else{var ka=y.charAt(1);if("l"==ka){var Ja;Ja=0+Sh(a,a.f);Ja+=Sh(a,a.L);(Ja+=Sh(a,a.C))||a.j("no breakpoints")}else if("n"==ka)a.ma=th(a,x),a.j("break after "+a.ma+" instruction(s)");else if(void 0===x)a.j("missing breakpoint address");else{var Q=Z();if("*"!=x&&(Q=Gh(a,x,!0),!Q))break a;"c"==ka?null==Q.D?(xh(a),a.j("all breakpoints cleared")):Qh(a,a.f,Q)||Qh(a,a.L,Q)||Qh(a,a.C,Q)||a.j("breakpoint missing: "+J(a,Q.D)):null!=Q.D&&(Kh(a,Q,A),"p"==ka?a.gb(a.f,
Q):"r"==ka?a.gb(a.L,Q):"w"==ka?a.gb(a.C,Q):a.j("unknown breakpoint command: "+ka))}}}break;case "c":a.Oa&&(a.Oa.value="");break;case "d":a:{var cb,db=g[0],na=g[1],La=g[2],vi=g[3];if("?"==na){var eb="";for(cb in xb)a.Ja[cb]&&(eb&&(eb+=","),eb+=cb);eb+=",state,symbols";a.j("dump memory commands:");a.j("\tdb [a] [#]    dump # bytes at address a");a.j("\tdw [a] [#]    dump # words at address a");a.j("\tdd [a] [#]    dump # dwords at address a");a.j("\tdh [#] [#]    dump # instructions from history");
eb.length&&a.j("dump extension commands:\n\t"+eb)}else if("state"==na){var ig=di(a.B,!0);"console"==La?console.log(ig):(a.Oa&&(a.Oa.value=""),a.j(ig))}else if("symbols"==na)for(var xd=0;xd<a.I.length;xd++){var yd=a.I[xd],fb;for(fb in yd.ha)if("."!=fb.charAt(0)){var jg=yd.ha[fb].o;if(void 0!==jg){var kg=yd.ha[fb].l;kg&&(fb=kg);a.j(J(a,jg)+" "+fb)}}}else{if("d"==db){for(cb in xb)if(g[1]==cb){var lg=a.Ja[cb];lg?(g.shift(),g.shift(),lg(g)):a.j("no dump registered for "+na);break a}na||(db=a.Ob||"db")}else a.Ob=
db;if("dh"==db){var mg=na,ng=La,og="",pg=0,ga=a.Y,oa=a.F;if(oa.length){var ba=+mg||a.lb,Eb=+ng||10;isNaN(ba)?ba=Eb:og="more ";ba>oa.length&&(a.j("note: only "+oa.length+" available"),ba=oa.length);ga-=ba;0>ga&&(null==oa[oa.length-1].D?(ba=ga+ba,ga=0):ga+=oa.length);var zd=[];"call"==ng&&(Eb=1E5,zd=["CALL"]);for(void 0!==mg&&a.j(ba+" instructions earlier:");0<Eb&&ga!=a.Y;){var qg=oa[ga++];if(null==qg.D)break;var Fb=Z(qg.D),wi=ba--,rg=Uh(a,Fb,"history",wi);(!zd.length||0<=rg.indexOf(zd[0]))&&a.j(rg);
Fb.Yb&&(ga+=Fb.Yb,Eb-=Fb.Yb,ba-=Fb.Yb);ga>=oa.length&&(ga=0);a.lb=ba;pg++;Eb--}}pg||(a.j("no "+og+"history available"),a.lb=void 0)}else{var Gb=Gh(a,na);if(Gb){var wc=0;La&&("l"==La.charAt(0)&&(La=La.substr(1)||vi),wc=th(a,La)>>>0,65536<wc&&(wc=65536));for(var Hb="",gb="dd"==db?4:"dw"==db?2:1,xc=gb*wc||128,xi=xc+15>>4||1;xi--&&0<xc;){var yc=0,Ib=0,Jb,Ad="",sg="",na=J(a,Gb.D);for(Jb=4==gb?16:a.Z;0<Jb&&0<xc;Jb--){var zc=1,Ac=1==gb?a.Bb(Gb,zc):a.oa(Gb,zc=2),yc=yc|Ac<<(Ib<<3),Ib=Ib+zc;Ib==gb&&(Ad+=J(a,
yc,gb),Ad+=1==gb?9==Jb?"-":" ":"  ",yc=Ib=0);sg+=32<=Ac&&128>Ac?String.fromCharCode(Ac):".";xc-=zc}Hb&&(Hb+="\n");Hb+=na+"  "+Ad+(0==Jb?" "+sg:"")}Hb&&a.j(Hb);a.eb=Gb}}}}break;case "e":if("else"==g[0])break;var hb,Bd,Cd,Dd,Ed=g[0],Fd=g[1];"eb"==Ed?(hb=1,Bd=255,Cd=a.Bb,Dd=a.Sb):"e"==Ed||"ew"==Ed?(hb=2,Bd=65535,Cd=a.oa,Dd=a.ab):Fd=null;if(null==Fd)a.j("edit memory commands:"),a.j("\teb [a] [...]  edit bytes at address a"),a.j("\tew [a] [...]  edit words at address a");else{var Bc=Gh(a,Fd);if(Bc)for(var Cc=
2;Cc<g.length;Cc++){var Kb=rh(a,g[Cc]);if(void 0===Kb){a.j("unrecognized value: "+g[Cc]);break}Kb&~Bd&&a.j("warning: "+p(Kb)+" exceeds "+hb+"-byte value");var yi=Cd.call(a,Bc);a.j("changing "+J(a,Bc.D)+" from "+J(a,yi,hb)+" to "+J(a,Kb,hb));Dd.call(a,Bc,Kb,hb)}}break;case "g":a:{var tg=g[1],zi=b;if(void 0!==tg){var Gd=Gh(a,tg,!0);if(!Gd)break a;Kh(a,Gd,zi);a.gb(a.f,Gd,!0)}a.wb(!0,c)}break;case "h":a.A.ga?(c||a.j("halting"),a.ja()):sb(a,!0)||c||a.j("already halted");break;case "i":if("if"==g[0]){var Hd;
var Lb=b.substr(2),Lb=ya(Lb);rh(a,Lb)?(c||a.j("true: "+Lb),Hd=!0):(c||a.j("false: "+Lb),Hd=!1);Hd||(d=!1);break}f=!0;break;case "k":var Ai=g[0];if("?"==g[1])a.j("stack trace commands:"),a.j("\tk\tshow frame addresses"),a.j("\tks\tshow symbol information");else{var Id=0,Jd=Z(),Mb=Z(a.b.u[6]);for(a.j("stack trace for "+J(a,Mb.D));10>Id;){for(var Ma=null,Bi=256;65536>Mb.D>>>0;){Jd.D=a.oa(Mb,2);if(null==Mb.D||!Bi--)break;if(!(Jd.D&1)){for(var Ci=a,Dc=Jd,ug=null,Nb=Dc.D,vg=Nb,Kd=1;6>=Kd&&Nb;Kd++){if(2<
Kd){Dc.D=Nb;var Ec=Uh(Ci,Dc);if(0<=Ec.indexOf("JSR")){var wg=Ec.indexOf(" ");if(Nb+(Ec.indexOf(" ",wg+1)-wg-1)/2==vg){ug=Ec;break}}}Nb-=2}Dc.D=vg;if(Ma=ug)break}}if(!Ma||null==Ma)break;var xg=null;if("ks"==Ai){var yg=Ma.match(/[0-9A-F]+$/);yg&&(xg=ai(a,yg[0]))}Ma=xa(Ma,50)+"  ;"+(xg||"stack="+J(a,Mb.D));a.j(Ma);Id++}Id||a.j("no return addresses found")}break;case "l":if("ln"==g[0]){ai(a,g[1],!0);break}f=!0;break;case "m":a:{var pa,qa=null,G=g[1];"?"==G&&(G=void 0);if(void 0!==G){var Da=0;if("all"==
G)Da=1878917119,G=null;else if("on"==G)qa=!0,G=null;else if("off"==G)qa=!1,G=null;else{"keys"==G&&(G="key");"kbd"==G&&(G="keyboard");for(pa in xb)if(G==pa){Da=xb[pa];qa=!!(a.na&Da);break}if(!Da){a.j("unknown message category: "+G);break a}}if(Da)if("on"==g[2])a.na|=Da,qa=!0;else if("off"==g[2]&&(a.na&=~Da,qa=!1,1073741824==Da)){for(var Ld=0;Ld<a.ua.length;Ld++)a.j(a.ua[Ld]);a.ua=[]}}var Di=0,Ob="";for(pa in xb)if(!G||G==pa){var Ei=!!(a.na&xb[pa]);if(null===qa||qa==Ei)Ob&&(Ob+=","),++Di%10||(Ob+="\n\t"),
"key"==pa&&(pa="keys"),Ob+=pa}void 0===G&&a.j("message commands:\n\tm [category] [on|off]\tturn categories on/off");a.j((null!==qa?qa?"messages on:  ":"messages off: ":"message categories:\n\t")+(Ob||"none"));yh(a)}break;case "p":if("print"==g[0]){bi(a,b.substr(5));break}var Fi="pr"==g[0]?1:0;if(a.R)a.j("step in progress");else{var zg=Z(a.b.u[7]);a.Bb(zg);a.R?(a.gb(a.f,zg,!0),a.wb()||(a.B&&a.B.kb(),a.R=0)):ci(a,Fi?"tr":"t")}break;case "r":if("reset"==b){a.B&&a.B.reset();break}Nh(a,g);break;case "s":a:switch(g[1]){case "base":if(g[2]){var Pb=
+g[2];if(8==Pb||10==Pb||16==Pb)a.Z=Pb;else{a.j("invalid base: "+Pb);break}}a.j("default base: "+a.Z);break;case "cs":var Qb;void 0!==g[3]&&(Qb=+g[3]);switch(g[2]){case "int":a.b.rb=Qb;break;case "start":a.b.Db=Qb;break;case "stop":a.b.sb=Qb;break;default:a.j("unknown cs option");break a}void 0!==Qb&&Wc(a.b);a.j("checksums "+(a.b.A.ob?"enabled":"disabled"));break;case "sp":void 0!==g[2]&&($c(a.b,+g[2])||a.j("warning: using 1x multiplier, previous target not reached"));a.j("target speed: "+(a.b.hb.toFixed(2)+
"Mhz")+" ("+a.b.Xa+"x)");break;default:if(g[1]){a.j("unknown option: "+g[1]);break}case "?":a.j("debugger options:"),a.j("\tbase #\t\tset default base to #"),a.j("\tcs int #\tset checksum cycle interval to #"),a.j("\tcs start #\tset checksum cycle start count to #"),a.j("\tcs stop #\tset checksum cycle stop count to #"),a.j("\tsp #\t\tset speed multiplier to #")}break;case "t":ci(a,g[0],g[1]);break;case "u":Oh(a,g[1],g[2],8);break;case "v":if("var"==g[0]){$h(a,b.substr(3))||(d=!1);break}if("ver"==
g[0]){a.j("PDPjs version 1.30.2 ("+a.b.qb+",RELEASE"+(wb?",TYPEDARRAYS":",LONGARRAYS")+")");a.j(window?window.navigator.userAgent:"");break}f=!0;break;case "?":if(g[1]){bi(a,b.substr(1));break}var Md="commands:",Nd;for(Nd in Ah)Md+="\n"+xa(Nd,9)+Ah[Nd];ae(a)||(Md+="\nnote: history disabled if no exec breakpoints");a.j(Md);break;default:f=!0}f&&(a.j("unknown command: "+b),d=!1)}}catch(Ag){a.j("debugger error: "+(Ag.stack||Ag.message)),d=!1}return d}
function Xc(a,b,c){b=ph(a,b,c);for(var d in b)if(!Th(a,b[+d]))return!1;return!0}Xa(function(){for(var a=D(document,"pdp11","debugger"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new wh(d);C(d,c)}});
function ei(a,b,c){u.call(this,"Computer",a,ei,67108864);this.A.ia=!1;fi(this,b);this.L=Uc(this,"autoPower",a);this.B=0;this.Y=a.busWidth||a.buswidth;this.f=gi;this.J=null;this.F=this.R=!1;this.Z=Uc(this,"url")||"";(Math.random()+.1).toString(36);this.g=hi(this);if(this.b=qb("CPU",this.id)){this.i=qb("Debugger",this.id);this.w=new Db({id:this.Na+".bus",busWidth:this.Y},this.b,this.i);var d,e=ob(this.id);if((this.v=qb("Panel",this.id))&&this.v.Oa)for(b=0;b<e.length;b++)d=e[b],d.O=this.v.O,d.j=this.v.j,
d.Oa=this.v.Oa;this.j("PDPjs v1.30.2\nCopyright \u00a9 2012-2016 Jeff Parsons <Jeff@pcjs.org>\nLicense: GPL version 3 or later <http://gnu.org/licenses/gpl.html>");this.j("Portions adapted from the PDP-11/70 Emulator v1.4 by Paul Nankervis <paulnank@hotmail.com>");for(b=0;b<e.length;b++)d=e[b],d.Ca&&d.Ca(this,this.w,this.b,this.i);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.I=d:this.f=parseInt(d,10));var f;if(a=Uc(this,"state")||(f=!0,a.state))b=this.N=a,f||(this.F=!0,this.f=gi),this.f&&(this.K=
new R(this,"1.30.2"),ii(this.K)?b=null:delete this.K);!b&&this.f&&(b=ji(this))&&(this.F=!0);if(b){var g=this;Ea(b,null,!0,function(a,b,c){c?(g.I=null,g.F=!1,g.O("Unable to load machine state from server (error "+c+(b?": "+ya(b):"")+")")):(g.J=b,g.R=!0);H(g)})}else H(this);this.G.power||(this.L=!0);!c&&this.L&&ki(this,this.Eb)}else q("Unable to find CPU component")}z(ei);var gi=0;
function fi(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){q(d.message+" ("+c+")")}}a.S=b}function Uc(a,b,c){var d=b.toLowerCase(),d=bb[b]||bb[d];void 0===d&&a.S&&(d=a.S[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function ki(a,b,c){for(var d=ob(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!tb(f)){tb(f,function(){ki(a,b,c)});return}}b.call(a,c)}
function li(a,b){var c=new R(a,"1.30.2","validate");if(ii(c)&&mi(c)){var d=c.get("timestamp"),e=b?b.get("timestamp"):"unknown";d!=e&&(a.O("Machine state may be out-of-date\n("+d+" vs. "+e+")\nCheck your browser's local storage limits"),b||c.clear())}}k=ei.prototype;
k.Eb=function(a){void 0===a&&(a=this.f||(this.J?1:gi));if(!this.B){this.B++;var b=!1,c=!1;this.P=!1;var d=this.K||new R(this,"1.30.2");if(-1==a)b=!0;else if(a>gi){if(ii(d,this.J)){this.C=new R(this,"1.30.2","failsafe");ii(this.C)&&(ni(this,d),a=2,oi(this.C));this.C.set("timestamp",Ca());pi(this.C);var e=this.f&&!this.F;if(1==a||Ha("Click OK to restore the previous PDPjs machine state, or CANCEL to reset the machine.")){if(c=mi(d)){var f=d.get("code"),g=d.get("data");f&&("ok"==f?ii(d,g):("error"==
f&&"no machine state"!=g?(this.O("Error: "+g),"unable to verify user"==g&&(Oa("user",""),this.g=null)):this.j(f+": "+g),oi(d),ii(d)?(c=mi(d),e=!0):c=!1))}e&&li(this,c?d:null)}else 2==a&&d.clear()}else li(this);delete this.J;delete this.K}e=ob(this.id);for(f=0;f<e.length;f++)g=e[f],g!==this&&g!=this.b&&(c=qi(this,g,d,b,c));b=[d,a,c];-1!=a?ki(this,this.mc,b):this.mc(b)}};
function qi(a,b,c,d,e){if(!b.A.ia){b.A.ia=!0;if(b.Ea){var f=null;e&&((f=c.get(b.id))||(f=c.get(b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof f&&(f=null);!b.Ea(f,d)&&f&&(q("Unable to restore state for "+b.type),a.N&&!a.R?(c.clear(),a.f=gi,window&&window.location.reload()):a.P=!0,b.Ea(null),e=!1)}if(!d&&b.nc)for(a=b.nc.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
k.mc=function(a){var b=a[0],c=0>a[1];a=a[2];this.ba=!0;this.A.ia=!0;var d=this.G.power;d&&(d.textContent="Shutdown");this.b&&(qi(this,this.b,b,c,a),this.b.mb());this.P&&(ni(this,b),b.clear());!c&&this.C&&(this.C.clear(),delete this.C);this.B=0};
function ni(a,b){if(Ha("There may be a problem with your PDPjs machine.\n\nTo help us diagnose it, click OK to send this PDPjs machine state to http://www.pcjs.org.")){var c=a.g||"";b=b.toString();var d={app:"PDPjs",ver:"1.30.2"};d.url=a.Z;d.user=c;d.type="bug";d.data=b;Ea("http://www.pcjs.org/api/v1/report",d,!0)}}
function di(a,b,c){var d,e="none";if(a.B)return null;a.B--;var f=new R(a,"1.30.2"),g=new R(a,"1.30.2","validate"),h=Ca();g.set("timestamp",h);f.set("timestamp",h);f.set("version","1.30.2");f.set("url",window?window.location.href:null);f.set("browser",window?window.navigator.userAgent:"");a.b&&a.b.Da&&(c&&a.b.ja(),d=a.b.Da(b,c),"object"===typeof d&&f.set(a.b.id,d),c&&(a.b.A.ia=!1,!1===d&&(e=null)));for(var h=ob(a.id),l=0;l<h.length;l++){var m=h[l];m.A.ia&&(m.Da&&(d=m.Da(b,c),"object"===typeof d&&f.set(m.id,
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