Enable the Debugger to get/set front panel switches as register SW

This commit is contained in:
Jeff 2016-11-02 19:41:29 -07:00 committed by Jeff Parsons
commit b3bf213cd9
8 changed files with 563 additions and 454 deletions

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function hh(a,b,c,d,e){var f=c;if(a.w)return!0;a.Va=b;a.fb=c;a.Cc=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.ua=e[0];a.ya=e[1];a.qa=e[2];a.Ka=e[3]||512;c=a.Ka>>2;var f=e=0,b=new DataView(b,0,d);a.b=Array(a.ua);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=gh(null,d,w,x+1,a.Ka,0),ja=A.data,Ia=0;Ia<c;Ia++,f+=4)var Q=ja[Ia]=b.getInt32(f,
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null,!0,function(b,c,d){ih(a,b,c,d)})}
function ih(a,b,c,d){var e=null;a.g=!1;var f=0>d&&a.A&&!a.A.B.ja;if(d)a.controller.O('Unable to load disk "'+a.Va+'" (error '+d+": "+b+")",f);else{nb(a.controller.Oa,b,c);try{if(0<sa(a.Cc,!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.Va]: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.ua=h.length;a.ya=h[0].length;a.qa=h[0][0].length;var l=h[0][0][0];a.Ka=l&&l.length||512;for(d=c=0;d<a.ua;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;jh(l,t)}else r=[],n=l.pattern=n|n<<8|n<<16|n<<24,l.data=r;delete l.bytes}gh(l,d,f);for(w=
0;w<r.length;w++)c=c+r[w]&-1}a.b=h;a.f=c;e=a}else q("Empty disk image: "+a.Va)}catch(x){q("Disk image error ("+b+"): "+x.message)}}a.w&&(a.w.call(a.C,a.v,e,a.Va,a.fb),a.w=null)}function gh(a,b,c,d,e,f){a||(a={sector:d,length:e,data:[],pattern:f});a.Oe=b;a.Pe=c;a.Na=a.Aa=0;a.Qa=!1;return a}
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k.read=function(a,b){var c=-1;if(a&&b<a.length)var c=a.data,d=b>>2,c=(d<c.length?c[d]:a.pattern)>>((b&3)<<3)&255;return c};k.write=function(a,b,c){if(this.g)return!1;if(b<a.length){if(c!=this.read(a,b,!0)){var d=a.data,e=a.pattern,f=b>>2;b=(b&3)<<3;for(var g=d.length;g<=f;g++)d[g]=e;a.Aa?f<a.Na?(a.Aa+=a.Na-f,a.Na=f):f>=a.Na+a.Aa&&(a.Aa+=f-(a.Na+a.Aa)+1):(a.Na=f,a.Aa=1);d[f]=d[f]&~(255<<b)|c<<b}return!0}return null};
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k.save=function(){var a=0,b=[];b[a++]=[this.fb,this.f,this.ua,this.ya,this.qa,this.Ka];if(!this.g)for(var c=this.b,d=0;d<c.length;d++)for(var e=0;e<c[d].length;e++)for(var f=0;f<c[d][e].length;f++){var g=c[d][e][f];if(g&&g.Aa){for(var h=[],l=0,m=g.Na,n=g.Na+g.Aa;m<n;)h[l++]=g.data[m++];b[a++]=[d,e,f,g.Na,h]}}return b};
k.restore=function(a){var b=0,c="unsupported restore format";if(a&&0<a.length){var d=0,e=a[d++];e&&2<=e.length&&(!this.b.length&&6<=e.length?fh(this,"local",e[2],e[3],e[4],e[5]):null!=e[1]&&null!=this.f&&e[1]!=this.f&&(c="original checksum ("+e[1]+") differs from current checksum ("+this.f+")",b=-2));for(this.b.length||(b=-1);d<a.length&&0<=b;){var f=0,g=a[d++],h=g[f++],l=g[f++],m=g[f++];if(h>=this.b.length||l>=this.b[h].length||m>=this.b[h][l].length){c="sector (CHS="+h+":"+l+":"+m+") out of range ("+
b+" changes applied)";b=-1;break}if(this.g){c="unable to modify write-protected disk";b=-1;break}e=g[f++];f=g[f++];g=e+f.length;if(h=this.b[h][l][m]){for(l=h.data.length;l<e;)h.data[l++]=h.pattern;l=0;h.Na=e;for(h.Aa=f.length;e<g;)h.data[e++]=f[l++];b++}}}0>b&&-2!=b&&this.controller.O("Unable to restore disk '"+this.Va+": "+c);return b};
k.toJSON=function(){var a;a=0;for(var b;b=kh(this,a++);)mh(b);a=JSON.stringify(this.b,function(a,b){if("file"!=a)return b});a=a.replace(/,"length":512/gm,"").replace(/,"pattern":0/gm,"");a=a.replace(/"(sector|length|data|pattern)":/gm,"$1:");a=a.replace(/,"[^"]*":([0-9]+|true|false)/gm,"");a=a.replace(/(sector|length|data|pattern):/gm,'"$1":');return a=a.replace(/([\]}]),/gm,"$1,\n")};
function mh(a){var b=a.data,c=b.length;if(c<<2==a.length){for(var d=c-1,e=b[d],f=0;d--&&b[d]===e;)f++;f++&&(b.length=c-f,a.pattern=e)}}function N(a){u.call(this,"RL11",a,N,2097152);this.v=a.autoMount||null;this.H=0;this.f=Array(4);this.L=!Pa("Mobi")&&window&&"FileReader"in window}z(N);k=N.prototype;
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"string"!=typeof c.download&&(c=null));c?(c.href=b,c.download=a,document.body.appendChild(c),c.click(),document.body.removeChild(c),a="Check your Downloads folder for "+a+"."):(window.open(b),a="Check your browser for a new window/tab containing the requested data"+(a?" ("+a+")":"")+".");q(a)}else d.O("No disk loaded in drive.");else d.O("No disk drive selected.")};return!0;case "mountDrive":if(this.L)return this.G[b]=c,c.addEventListener("change",function(){var a=c.children[0];a.children[1].disabled=
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k.Ea=function(a,b,c,d){this.u=a;this.A=b;this.b=c;this.i=d;if((this.w=dd(this.u,"autoMount")||this.w)&&"string"==typeof this.w)try{this.w=eval("("+this.w+")")}catch(e){q("RL11 auto-mount error: "+e.message+" ("+this.w+")"),this.w=null}mh(this);this.P=Ic(112,5);Ab(b,this,nh,2097152);oh(this,"None","",!0);this.L&&oh(this,"Local Disk","?");oh(this,"Remote Disk","??");ph(this)||H(this)};
k.Ga=function(a,b){if(!b){if(!a||!this.restore){if(this.reset(),this.u.pc){for(a=0;a<this.f.length;a++)qh(this,a,!0);ph(this,!0)}}else if(!this.restore(a))return!1;if(a=this.G.listDrives){for(;a.firstChild;)a.removeChild(a.firstChild);a.value="";for(b=0;4>b;b++){var c=document.createElement("option");c.value=b;c.text="RL"+b;a.appendChild(c)}a.value="0";kh(this,0)}}return!0};k.Fa=function(a){return a?this.save():!0};k.reset=function(){mh(this)};k.save=function(){return(new P(this)).data()};
k.restore=function(a){return mh(this,a[0])};function ph(a,b){b||(a.H=0);if(a.w)for(var c in a.w){var d=a.w[c],e=d.path||"",f;if(!(f=d.name))a:{if((f=a.G.listDisks)&&f.options)for(var g=0;g<f.options.length;g++){var h=f.options[g];if(h.value==e){f=h.text;break a}}f=sa(e,!0)}if(e&&f&&(g=-1,c&&(g=c.charCodeAt(c.length-1)-48,0>g||9<g)&&(g=-1),0<=g&&g<a.f.length)){!rh(a,g,f,e,!0)&&b&&H(a,!1);continue}a.O("Incorrect auto-mount settings for drive "+c+" ("+JSON.stringify(d)+")")}return!!a.H}
function lh(a,b,c,d){var e=a.G.listDrives,e=e&&qa(e.value,10);if(void 0===e||0>e||e>=a.f.length)a.O("Unable to load the selected drive");else if(c)if("?"==c)a.O('Use "Choose File" and "Mount" to select and load a local disk.');else{if("??"==c){c=window.prompt("Enter the URL of a remote disk image.","")||"";if(!c)return;b=sa(c);a.status("Attempting to load "+c+' as "'+b+'"')}rh(a,e,b,c,!1,d)}else qh(a,e)}
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k.Lc=function(a,b,c,d,e){var f;a.bc=!1;b&&(f=b.b.length?[b.b.length,b.b[0].length,b.b[0][0].length,b.b[0][0][0].length]:[0,0,0,0],b&&f[0]>a.ta||f[1]>a.ya)&&(this.O('Disk "'+c+'" too large for drive '+("RL"+a.dc)),b=null);b?(a.Ca=b,a.Va=c,a.cb=d,this.O('Mounted disk "'+c+'" in drive '+("RL"+a.dc),a.ac||e),this.u&&this.u.qb()):a.Ob=!1;a.ac&&(a.ac=!1,--this.H||H(this));kh(this,a.dc)};
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function kh(a,b){if(0<=b&&b<a.f.length){var c=a.f[b],d=a.G.listDisks;a=a.G.listDrives;if(d&&a&&d.options&&a.options&&(a=qa(a.value,10),c=c.Ob?"?":c.cb,!isNaN(a)&&a==b)){for(b=0;b<d.options.length;b++)if(d.options[b].value==c){d.selectedIndex!=b&&(d.selectedIndex=b);break}b==d.options.length&&(d.selectedIndex=0)}}}function qh(a,b,c){var d=a.f[b];if(d.Ca||!1===c)d.Va="",d.cb="",d.Ca=null,d.Ob=!1,c||(a.O("Drive RL"+b+" unloaded",c),kh(a,b))}
function mh(a,b){var c=0;b||(b=[]);a.fa=b[c++]||0;a.J=b[c++]||0;a.g=b[c++]||0;a.C=b[c++]||0;a.D=b[c++]||0;a.K=b[c]||0;for(b=0;b<a.f.length;b++){var d=a.f[b];void 0===d&&(d=a.f[b]={});c=a;d.dc=b;d.bc=d.Ob=!1;d.name=c.ib;d.ta=512;d.ya=2;d.qa=40;d.Ka=256;d.cc=!0;d.Ne=0;d.Me=0;d.lc=1;d.Jc=d.qa;d.wc=d.Ka;d.Qe=0;d.Se=null;d.Ca||(d.cb="");d.status=29|(512==d.ta?128:0)}return!0}
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k.Da=function(a,b,c,d){this.A=a;this.w=b;this.b=c;this.i=d;if((this.v=gd(this.A,"autoMount")||this.v)&&"string"==typeof this.v)try{this.v=eval("("+this.v+")")}catch(e){q("RL11 auto-mount error: "+e.message+" ("+this.v+")"),this.v=null}ph(this);this.P=Lc(112,5);Bb(b,this,qh,2097152);rh(this,"None","",!0);this.L&&rh(this,"Local Disk","?");rh(this,"Remote Disk","??");sh(this)||H(this)};
k.Fa=function(a,b){if(!b){if(!a||!this.restore){if(this.reset(),this.A.qc){for(a=0;a<this.f.length;a++)th(this,a,!0);sh(this,!0)}}else if(!this.restore(a))return!1;if(a=this.G.listDrives){for(;a.firstChild;)a.removeChild(a.firstChild);a.value="";for(b=0;4>b;b++){var c=document.createElement("option");c.value=b;c.text="RL"+b;a.appendChild(c)}a.value="0";nh(this,0)}}return!0};k.Ea=function(a){return a?this.save():!0};k.reset=function(){ph(this)};k.save=function(){return(new P(this)).data()};
k.restore=function(a){return ph(this,a[0])};function sh(a,b){b||(a.H=0);if(a.v)for(var c in a.v){var d=a.v[c],e=d.path||"",f;if(!(f=d.name))a:{if((f=a.G.listDisks)&&f.options)for(var g=0;g<f.options.length;g++){var h=f.options[g];if(h.value==e){f=h.text;break a}}f=sa(e,!0)}if(e&&f&&(g=-1,c&&(g=c.charCodeAt(c.length-1)-48,0>g||9<g)&&(g=-1),0<=g&&g<a.f.length)){!uh(a,g,f,e,!0)&&b&&H(a,!1);continue}a.O("Incorrect auto-mount settings for drive "+c+" ("+JSON.stringify(d)+")")}return!!a.H}
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function ii(a,b,c){var d="t"!=b;c=zh(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.gb(e,d,!1)},function(){a.u.za&&a.u.za.stop&&a.u.za.stop();a.u.ca();rb(a,!1)})}
function Uh(a,b,c,d){if(b=Mh(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c)if("l"==c.charAt(0))c=zh(a,c.substr(1)),null!=c&&(d=c);else{d=Mh(a,c,!0);if(!d||d.F<b.F)return;e=d.F-b.F;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=di(a,b),l=b.F;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=$h(a,b,g,f);a.j(f);a.K=b;e-=b.F-l;c++}}}
function Zh(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.F)),a.K=a.N,a.P=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.da=null;if(tb(a)&&0<b.length){a.P&&(b="a "+J(a,a.N.F)+" "+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=
Mh(a,g[1],!0);if(r)if(a.N=r,void 0===g[2])a.j("begin assemble at "+J(a,r.F)),a.P=!0,a.u.ca();else{var t;a.j("not supported yet");t=[];if(t.length){for(var w=0;w<t.length;w++)a.Vb(r,t[w],1);a.j($h(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 ja=y.charAt(1);if("l"==ja){var Ia;Ia=0+Yh(a,a.f);Ia+=Yh(a,a.L);(Ia+=Yh(a,a.C))||a.j("no breakpoints")}else if("n"==ja)a.ma=zh(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=Mh(a,x,!0),!Q))break a;"c"==ja?null==Q.F?(Dh(a),a.j("all breakpoints cleared")):Wh(a,a.f,Q)||Wh(a,a.L,Q)||Wh(a,a.C,Q)||a.j("breakpoint missing: "+J(a,Q.F)):null!=Q.F&&(Qh(a,Q,A),"p"==ja?a.lb(a.f,
Q):"r"==ja?a.lb(a.L,Q):"w"==ja?a.lb(a.C,Q):a.j("unknown breakpoint command: "+ja))}}}break;case "c":a.Qa&&(a.Qa.value="");break;case "d":a:{var db,eb=g[0],ma=g[1],Ka=g[2],Bi=g[3];if("?"==ma){var fb="";for(db in xb)a.La[db]&&(fb&&(fb+=","),fb+=db);fb+=",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");
fb.length&&a.j("dump extension commands:\n\t"+fb)}else if("state"==ma){var og=ji(a.u,!0);"console"==Ka?console.log(og):(a.Qa&&(a.Qa.value=""),a.j(og))}else if("symbols"==ma)for(var Cd=0;Cd<a.H.length;Cd++){var Dd=a.H[Cd],gb;for(gb in Dd.ia)if("."!=gb.charAt(0)){var pg=Dd.ia[gb].o;if(void 0!==pg){var qg=Dd.ia[gb].l;qg&&(gb=qg);a.j(J(a,pg)+" "+gb)}}}else{if("d"==eb){for(db in xb)if(g[1]==db){var rg=a.La[db];rg?(g.shift(),g.shift(),rg(g)):a.j("no dump registered for "+ma);break a}ma||(eb=a.Sb||"db")}else a.Sb=
eb;if("dh"==eb){var sg=ma,tg=Ka,ug="",vg=0,fa=a.Y,na=a.D;if(na.length){var aa=+sg||a.rb,Gb=+tg||10;isNaN(aa)?aa=Gb:ug="more ";aa>na.length&&(a.j("note: only "+na.length+" available"),aa=na.length);fa-=aa;0>fa&&(null==na[na.length-1].F?(aa=fa+aa,fa=0):fa+=na.length);var Ed=[];"call"==tg&&(Gb=1E5,Ed=["CALL"]);for(void 0!==sg&&a.j(aa+" instructions earlier:");0<Gb&&fa!=a.Y;){var wg=na[fa++];if(null==wg.F)break;var Hb=Z(wg.F),Ci=aa--,xg=$h(a,Hb,"history",Ci);(!Ed.length||0<=xg.indexOf(Ed[0]))&&a.j(xg);
Hb.$b&&(fa+=Hb.$b,Gb-=Hb.$b,aa-=Hb.$b);fa>=na.length&&(fa=0);a.rb=aa;vg++;Gb--}}vg||(a.j("no "+ug+"history available"),a.rb=void 0)}else{var Ib=Mh(a,ma);if(Ib){var zc=0;Ka&&("l"==Ka.charAt(0)&&(Ka=Ka.substr(1)||Bi),zc=zh(a,Ka)>>>0,65536<zc&&(zc=65536));for(var Jb="",hb="dd"==eb?4:"dw"==eb?2:1,Ac=hb*zc||128,Di=Ac+15>>4||1;Di--&&0<Ac;){var Bc=0,Kb=0,Lb,Fd="",yg="",ma=J(a,Ib.F);for(Lb=4==hb?16:a.$;0<Lb&&0<Ac;Lb--){var Cc=1,Dc=1==hb?a.Eb(Ib,Cc):a.oa(Ib,Cc=2),Bc=Bc|Dc<<(Kb<<3),Kb=Kb+Cc;Kb==hb&&(Fd+=J(a,
Bc,hb),Fd+=1==hb?9==Lb?"-":" ":" ",Bc=Kb=0);yg+=32<=Dc&&128>Dc?String.fromCharCode(Dc):".";Ac-=Cc}Jb&&(Jb+="\n");Jb+=ma+" "+Fd+(0==Lb?" "+yg:"")}Jb&&a.j(Jb);a.jb=Ib}}}}break;case "e":if("else"==g[0])break;var ib,Gd,Hd,Id,Jd=g[0],Kd=g[1];"eb"==Jd?(ib=1,Gd=255,Hd=a.Eb,Id=a.Vb):"e"==Jd||"ew"==Jd?(ib=2,Gd=65535,Hd=a.oa,Id=a.eb):Kd=null;if(null==Kd)a.j("edit memory commands:"),a.j("\teb [a] [...] edit bytes at address a"),a.j("\tew [a] [...] edit words at address a");else{var Ec=Mh(a,Kd);if(Ec)for(var Fc=
2;Fc<g.length;Fc++){var Mb=xh(a,g[Fc]);if(void 0===Mb){a.j("unrecognized value: "+g[Fc]);break}Mb&~Gd&&a.j("warning: "+p(Mb)+" exceeds "+ib+"-byte value");var Ei=Hd.call(a,Ec);a.j("changing "+J(a,Ec.F)+" from "+J(a,Ei,ib)+" to "+J(a,Mb,ib));Id.call(a,Ec,Mb,ib)}}break;case "g":a:{var zg=g[1],Fi=b;if(void 0!==zg){var Ld=Mh(a,zg,!0);if(!Ld)break a;Qh(a,Ld,Fi);a.lb(a.f,Ld,!0)}a.fb(!0,c)}break;case "h":a.B.Z?(c||a.j("halting"),a.ha()):sb(a,!0)||c||a.j("already halted");break;case "i":if("if"==g[0]){var Md;
var Nb=b.substr(2),Nb=ya(Nb);xh(a,Nb)?(c||a.j("true: "+Nb),Md=!0):(c||a.j("false: "+Nb),Md=!1);Md||(d=!1);break}f=!0;break;case "k":var Gi=g[0];if("?"==g[1])a.j("stack trace commands:"),a.j("\tk\tshow frame addresses"),a.j("\tks\tshow symbol information");else{var Nd=0,Od=Z(),Ob=Z(a.b.v[6]);for(a.j("stack trace for "+J(a,Ob.F));10>Nd;){for(var La=null,Hi=256;65536>Ob.F>>>0;){Od.F=a.oa(Ob,2);if(null==Ob.F||!Hi--)break;if(!(Od.F&1)){for(var Ii=a,Gc=Od,Ag=null,Pb=Gc.F,Bg=Pb,Pd=1;6>=Pd&&Pb;Pd++){if(2<
Pd){Gc.F=Pb;var Hc=$h(Ii,Gc);if(0<=Hc.indexOf("JSR")){var Cg=Hc.indexOf(" ");if(Pb+(Hc.indexOf(" ",Cg+1)-Cg-1)/2==Bg){Ag=Hc;break}}}Pb-=2}Gc.F=Bg;if(La=Ag)break}}if(!La||null==La)break;var Dg=null;if("ks"==Gi){var Eg=La.match(/[0-9A-F]+$/);Eg&&(Dg=gi(a,Eg[0]))}La=xa(La,50)+" ;"+(Dg||"stack="+J(a,Ob.F));a.j(La);Nd++}Nd||a.j("no return addresses found")}break;case "l":if("ln"==g[0]){gi(a,g[1],!0);break}f=!0;break;case "m":a:{var oa,pa=null,G=g[1];"?"==G&&(G=void 0);if(void 0!==G){var Ca=0;if("all"==
G)Ca=1878917119,G=null;else if("on"==G)pa=!0,G=null;else if("off"==G)pa=!1,G=null;else{"keys"==G&&(G="key");"kbd"==G&&(G="keyboard");for(oa in xb)if(G==oa){Ca=xb[oa];pa=!!(a.na&Ca);break}if(!Ca){a.j("unknown message category: "+G);break a}}if(Ca)if("on"==g[2])a.na|=Ca,pa=!0;else if("off"==g[2]&&(a.na&=~Ca,pa=!1,1073741824==Ca)){for(var Qd=0;Qd<a.ua.length;Qd++)a.j(a.ua[Qd]);a.ua=[]}}var Ji=0,Qb="";for(oa in xb)if(!G||G==oa){var Ki=!!(a.na&xb[oa]);if(null===pa||pa==Ki)Qb&&(Qb+=","),++Ji%10||(Qb+="\n\t"),
"key"==oa&&(oa="keys"),Qb+=oa}void 0===G&&a.j("message commands:\n\tm [category] [on|off]\tturn categories on/off");a.j((null!==pa?pa?"messages on: ":"messages off: ":"message categories:\n\t")+(Qb||"none"));Eh(a)}break;case "p":if("print"==g[0]){hi(a,b.substr(5));break}var Li="pr"==g[0]?1:0;if(a.R)a.j("step in progress");else{var Fg=Z(a.b.v[7]);a.Eb(Fg);a.R?(a.lb(a.f,Fg,!0),a.fb()||(a.u&&a.u.qb(),a.R=0)):ii(a,Li?"tr":"t")}break;case "r":if("reset"==b){a.u&&a.u.reset();break}Th(a,g);break;case "s":a:switch(g[1]){case "base":if(g[2]){var Rb=
+g[2];if(8==Rb||10==Rb||16==Rb)a.$=Rb;else{a.j("invalid base: "+Rb);break}}a.j("default base: "+a.$);break;case "cs":var Sb;void 0!==g[3]&&(Sb=+g[3]);switch(g[2]){case "int":a.b.wb=Sb;break;case "start":a.b.Gb=Sb;break;case "stop":a.b.xb=Sb;break;default:a.j("unknown cs option");break a}void 0!==Sb&&fd(a.b);a.j("checksums "+(a.b.B.ub?"enabled":"disabled"));break;case "sp":void 0!==g[2]&&(id(a.b,+g[2])||a.j("warning: using 1x multiplier, previous target not reached"));a.j("target speed: "+(a.b.nb.toFixed(2)+
"Mhz")+" ("+a.b.$a+"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":ii(a,g[0],g[1]);break;case "u":Uh(a,g[1],g[2],8);break;case "v":if("var"==g[0]){fi(a,b.substr(3))||(d=!1);break}if("ver"==
g[0]){a.j("PDPjs version 1.30.2 ("+a.b.vb+",RELEASE"+(wb?",TYPEDARRAYS":",LONGARRAYS")+")");a.j(window?window.navigator.userAgent:"");break}f=!0;break;case "?":if(g[1]){hi(a,b.substr(1));break}var Rd="commands:",Sd;for(Sd in Gh)Rd+="\n"+xa(Sd,9)+Gh[Sd];ge(a)||(Rd+="\nnote: history disabled if no exec breakpoints");a.j(Rd);break;default:f=!0}f&&(a.j("unknown command: "+b),d=!1)}}catch(Gg){a.j("debugger error: "+(Gg.stack||Gg.message)),d=!1}return d}
function gd(a,b,c){b=vh(a,b,c);for(var d in b)if(!Zh(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 Ch(d);C(d,c)}});
function ki(a,b,c){u.call(this,"Computer",a,ki,67108864);this.B.ja=!1;li(this,b);this.K=dd(this,"autoPower",a);this.g=0;this.V=a.busWidth||a.buswidth;this.u=mi;this.H=null;this.C=this.P=!1;this.Y=dd(this,"url")||"";(Math.random()+.1).toString(36);this.f=ni(this);if(this.b=qb("CPU",this.id)){this.i=qb("Debugger",this.id);this.A=new dc({id:this.Pa+".bus",busWidth:this.V},this.b,this.i);var d,e=ob(this.id);if((this.za=qb("Panel",this.id))&&this.za.Qa)for(b=0;b<e.length;b++)d=e[b],d.O=this.za.O,d.j=this.za.j,
d.Qa=this.za.Qa;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.Ea&&d.Ea(this,this.A,this.b,this.i);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.D=d:this.u=parseInt(d,10));var f;if(a=dd(this,"state")||(f=!0,a.state))b=this.L=a,f||(this.C=!0,this.u=mi),this.u&&(this.J=
new P(this,"1.30.2"),oi(this.J)?b=null:delete this.J);!b&&this.u&&(b=pi(this))&&(this.C=!0);if(b){var g=this;Ea(b,null,!0,function(a,b,c){c?(g.D=null,g.C=!1,g.O("Unable to load machine state from server (error "+c+(b?": "+ya(b):"")+")")):(g.H=b,g.P=!0);H(g)})}else H(this);this.G.power||(this.K=!0);!c&&this.K&&qi(this,this.Hb)}else q("Unable to find CPU component")}z(ki);var mi=0;
function li(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){q(d.message+" ("+c+")")}}a.R=b}function dd(a,b,c){var d=b.toLowerCase(),d=bb[b]||bb[d];void 0===d&&a.R&&(d=a.R[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function qi(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(){qi(a,b,c)});return}}b.call(a,c)}
function ri(a,b){var c=new P(a,"1.30.2","validate");if(oi(c)&&si(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=ki.prototype;
k.Hb=function(a){void 0===a&&(a=this.u||(this.H?1:mi));if(!this.g){this.g++;var b=!1,c=!1;this.N=!1;var d=this.J||new P(this,"1.30.2");if(-1==a)b=!0;else if(a>mi){if(oi(d,this.H)){this.w=new P(this,"1.30.2","failsafe");oi(this.w)&&(ti(this,d),a=2,ui(this.w));this.w.set("timestamp",Da());vi(this.w);var e=this.u&&!this.C;if(1==a||Ha("Click OK to restore the previous PDPjs machine state, or CANCEL to reset the machine.")){if(c=si(d)){var f=d.get("code"),g=d.get("data");f&&("ok"==f?oi(d,g):("error"==
f&&"no machine state"!=g?(this.O("Error: "+g),"unable to verify user"==g&&(Oa("user",""),this.f=null)):this.j(f+": "+g),ui(d),oi(d)?(c=si(d),e=!0):c=!1))}e&&ri(this,c?d:null)}else 2==a&&d.clear()}else ri(this);delete this.H;delete this.J}e=ob(this.id);for(f=0;f<e.length;f++)g=e[f],g!==this&&g!=this.b&&(c=wi(this,g,d,b,c));b=[d,a,c];-1!=a?qi(this,this.nc,b):this.nc(b)}};
function wi(a,b,c,d,e){if(!b.B.ja){b.B.ja=!0;if(b.Ga){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.Ga(f,d)&&f&&(q("Unable to restore state for "+b.type),a.L&&!a.P?(c.clear(),a.u=mi,window&&window.location.reload()):a.N=!0,b.Ga(null),e=!1)}if(!d&&b.oc)for(a=b.oc.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
k.nc=function(a){var b=a[0],c=0>a[1];a=a[2];this.$=!0;this.B.ja=!0;var d=this.G.power;d&&(d.textContent="Shutdown");this.b&&(wi(this,this.b,b,c,a),this.b.sb());this.N&&(ti(this,b),b.clear());!c&&this.w&&(this.w.clear(),delete this.w);this.g=0};
function ti(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.f||"";b=b.toString();var d={app:"PDPjs",ver:"1.30.2"};d.url=a.Y;d.user=c;d.type="bug";d.data=b;Ea("http://www.pcjs.org/api/v1/report",d,!0)}}
function ji(a,b,c){var d,e="none";if(a.g)return null;a.g--;var f=new P(a,"1.30.2"),g=new P(a,"1.30.2","validate"),h=Da();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.Fa&&(c&&a.b.ha(),d=a.b.Fa(b,c),"object"===typeof d&&f.set(a.b.id,d),c&&(a.b.B.ja=!1,!1===d&&(e=null)));for(var h=ob(a.id),l=0;l<h.length;l++){var m=h[l];m.B.ja&&(m.Fa&&(d=m.Fa(b,c),"object"===typeof d&&f.set(m.id,
d)),c&&(m.B.ja=!1,!1===d&&(e=null)))}e&&(c?(h=d=!1,b?(a.f&&xi(a,a.f,f.toString()),vi(g)&&vi(f)||(e=null,d=h=!0)):a.u&&(d=!0,h=3==a.u),d&&f.clear(h)):e=f.toString());c&&(a.B.ja=!1,b=a.G.power)&&(b.textContent="Power");a.g=0;return e}k.reset=function(){this.A&&this.A.reset&&(E(this,"Resetting "+this.A.type),this.A.reset());for(var a=ob(this.id),b=0;b<a.length;b++){var c=a[b];c!==this&&c!==this.A&&c.reset&&(E(this,"Resetting "+c.type),c.reset())}};
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function Xh(a,b,c,d){if(b=Ph(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c)if("l"==c.charAt(0))c=Ch(a,c.substr(1)),null!=c&&(d=c);else{d=Ph(a,c,!0);if(!d||d.F<b.F)return;e=d.F-b.F;if(256<e){a.j("range too large");return}d=-1}c=0;for(var f;0<e&&d--;){f=sb(a,!1)||a.S?a.K:null;var g=null!=f?"cycles":null,h=gi(a,b),l=b.F;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=ci(a,b,g,f);a.j(f);a.L=b;e-=b.F-l;c++}}}
function bi(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.j(">> "+b):(a.R&&(a.j("ended assemble at "+J(a,a.P.F)),a.L=a.P,a.R=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.ka=null;if(tb(a)&&0<b.length){a.R&&(b="a "+J(a,a.P.F)+" "+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=
Ph(a,g[1],!0);if(r)if(a.P=r,void 0===g[2])a.j("begin assemble at "+J(a,r.F)),a.R=!0,a.A.ca();else{var t;a.j("not supported yet");t=[];if(t.length){for(var w=0;w<t.length;w++)a.Wb(r,t[w],1);a.j(ci(a,a.P))}}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 ja=y.charAt(1);if("l"==ja){var Ia;Ia=0+ai(a,a.g);Ia+=ai(a,a.N);(Ia+=ai(a,a.D))||a.j("no breakpoints")}else if("n"==ja)a.ta=Ch(a,x),a.j("break after "+a.ta+" instruction(s)");else if(void 0===x)a.j("missing breakpoint address");else{var Q=Z();if("*"!=x&&(Q=Ph(a,x,!0),!Q))break a;"c"==ja?null==Q.F?(Gh(a),a.j("all breakpoints cleared")):Zh(a,a.g,Q)||Zh(a,a.N,Q)||Zh(a,a.D,Q)||a.j("breakpoint missing: "+J(a,Q.F)):null!=Q.F&&(Th(a,Q,A),"p"==ja?a.mb(a.g,
Q):"r"==ja?a.mb(a.N,Q):"w"==ja?a.mb(a.D,Q):a.j("unknown breakpoint command: "+ja))}}}break;case "c":a.Pa&&(a.Pa.value="");break;case "d":a:{var db,eb=g[0],ma=g[1],Ka=g[2],Ei=g[3];if("?"==ma){var fb="";for(db in xb)a.La[db]&&(fb&&(fb+=","),fb+=db);fb+=",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");
fb.length&&a.j("dump extension commands:\n\t"+fb)}else if("state"==ma){var rg=mi(a.A,!0);"console"==Ka?console.log(rg):(a.Pa&&(a.Pa.value=""),a.j(rg))}else if("symbols"==ma)for(var Ed=0;Ed<a.J.length;Ed++){var Fd=a.J[Ed],gb;for(gb in Fd.ia)if("."!=gb.charAt(0)){var sg=Fd.ia[gb].o;if(void 0!==sg){var tg=Fd.ia[gb].l;tg&&(gb=tg);a.j(J(a,sg)+" "+gb)}}}else{if("d"==eb){for(db in xb)if(g[1]==db){var ug=a.La[db];ug?(g.shift(),g.shift(),ug(g)):a.j("no dump registered for "+ma);break a}ma||(eb=a.Ub||"db")}else a.Ub=
eb;if("dh"==eb){var vg=ma,wg=Ka,xg="",yg=0,fa=a.$,na=a.H;if(na.length){var aa=+vg||a.tb,Hb=+wg||10;isNaN(aa)?aa=Hb:xg="more ";aa>na.length&&(a.j("note: only "+na.length+" available"),aa=na.length);fa-=aa;0>fa&&(null==na[na.length-1].F?(aa=fa+aa,fa=0):fa+=na.length);var Gd=[];"call"==wg&&(Hb=1E5,Gd=["CALL"]);for(void 0!==vg&&a.j(aa+" instructions earlier:");0<Hb&&fa!=a.$;){var zg=na[fa++];if(null==zg.F)break;var Ib=Z(zg.F),Fi=aa--,Ag=ci(a,Ib,"history",Fi);(!Gd.length||0<=Ag.indexOf(Gd[0]))&&a.j(Ag);
Ib.ac&&(fa+=Ib.ac,Hb-=Ib.ac,aa-=Ib.ac);fa>=na.length&&(fa=0);a.tb=aa;yg++;Hb--}}yg||(a.j("no "+xg+"history available"),a.tb=void 0)}else{var Jb=Ph(a,ma);if(Jb){var Ac=0;Ka&&("l"==Ka.charAt(0)&&(Ka=Ka.substr(1)||Ei),Ac=Ch(a,Ka)>>>0,65536<Ac&&(Ac=65536));for(var Kb="",hb="dd"==eb?4:"dw"==eb?2:1,Bc=hb*Ac||128,Gi=Bc+15>>4||1;Gi--&&0<Bc;){var Cc=0,Lb=0,Mb,Hd="",Bg="",ma=J(a,Jb.F);for(Mb=4==hb?16:a.da;0<Mb&&0<Bc;Mb--){var Dc=1,Ec=1==hb?a.Fb(Jb,Dc):a.oa(Jb,Dc=2),Cc=Cc|Ec<<(Lb<<3),Lb=Lb+Dc;Lb==hb&&(Hd+=J(a,
Cc,hb),Hd+=1==hb?9==Mb?"-":" ":" ",Cc=Lb=0);Bg+=32<=Ec&&128>Ec?String.fromCharCode(Ec):".";Bc-=Dc}Kb&&(Kb+="\n");Kb+=ma+" "+Hd+(0==Mb?" "+Bg:"")}Kb&&a.j(Kb);a.lb=Jb}}}}break;case "e":if("else"==g[0])break;var ib,Id,Jd,Kd,Ld=g[0],Md=g[1];"eb"==Ld?(ib=1,Id=255,Jd=a.Fb,Kd=a.Wb):"e"==Ld||"ew"==Ld?(ib=2,Id=65535,Jd=a.oa,Kd=a.gb):Md=null;if(null==Md)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 Fc=Ph(a,Md);if(Fc)for(var Gc=
2;Gc<g.length;Gc++){var Nb=Ah(a,g[Gc]);if(void 0===Nb){a.j("unrecognized value: "+g[Gc]);break}Nb&~Id&&a.j("warning: "+p(Nb)+" exceeds "+ib+"-byte value");var Hi=Jd.call(a,Fc);a.j("changing "+J(a,Fc.F)+" from "+J(a,Hi,ib)+" to "+J(a,Nb,ib));Kd.call(a,Fc,Nb,ib)}}break;case "g":a:{var Cg=g[1],Ii=b;if(void 0!==Cg){var Nd=Ph(a,Cg,!0);if(!Nd)break a;Th(a,Nd,Ii);a.mb(a.g,Nd,!0)}a.hb(!0,c)}break;case "h":a.B.Z?(c||a.j("halting"),a.ha()):sb(a,!0)||c||a.j("already halted");break;case "i":if("if"==g[0]){var Od;
var Ob=b.substr(2),Ob=ya(Ob);Ah(a,Ob)?(c||a.j("true: "+Ob),Od=!0):(c||a.j("false: "+Ob),Od=!1);Od||(d=!1);break}f=!0;break;case "k":var Ji=g[0];if("?"==g[1])a.j("stack trace commands:"),a.j("\tk\tshow frame addresses"),a.j("\tks\tshow symbol information");else{var Pd=0,Qd=Z(),Pb=Z(a.b.u[6]);for(a.j("stack trace for "+J(a,Pb.F));10>Pd;){for(var La=null,Ki=256;65536>Pb.F>>>0;){Qd.F=a.oa(Pb,2);if(null==Pb.F||!Ki--)break;if(!(Qd.F&1)){for(var Li=a,Hc=Qd,Dg=null,Qb=Hc.F,Eg=Qb,Rd=1;6>=Rd&&Qb;Rd++){if(2<
Rd){Hc.F=Qb;var Ic=ci(Li,Hc);if(0<=Ic.indexOf("JSR")){var Fg=Ic.indexOf(" ");if(Qb+(Ic.indexOf(" ",Fg+1)-Fg-1)/2==Eg){Dg=Ic;break}}}Qb-=2}Hc.F=Eg;if(La=Dg)break}}if(!La||null==La)break;var Gg=null;if("ks"==Ji){var Hg=La.match(/[0-9A-F]+$/);Hg&&(Gg=ji(a,Hg[0]))}La=xa(La,50)+" ;"+(Gg||"stack="+J(a,Pb.F));a.j(La);Pd++}Pd||a.j("no return addresses found")}break;case "l":if("ln"==g[0]){ji(a,g[1],!0);break}f=!0;break;case "m":a:{var oa,pa=null,G=g[1];"?"==G&&(G=void 0);if(void 0!==G){var Ca=0;if("all"==
G)Ca=1878917119,G=null;else if("on"==G)pa=!0,G=null;else if("off"==G)pa=!1,G=null;else{"keys"==G&&(G="key");"kbd"==G&&(G="keyboard");for(oa in xb)if(G==oa){Ca=xb[oa];pa=!!(a.na&Ca);break}if(!Ca){a.j("unknown message category: "+G);break a}}if(Ca)if("on"==g[2])a.na|=Ca,pa=!0;else if("off"==g[2]&&(a.na&=~Ca,pa=!1,1073741824==Ca)){for(var Sd=0;Sd<a.va.length;Sd++)a.j(a.va[Sd]);a.va=[]}}var Mi=0,Rb="";for(oa in xb)if(!G||G==oa){var Ni=!!(a.na&xb[oa]);if(null===pa||pa==Ni)Rb&&(Rb+=","),++Mi%10||(Rb+="\n\t"),
"key"==oa&&(oa="keys"),Rb+=oa}void 0===G&&a.j("message commands:\n\tm [category] [on|off]\tturn categories on/off");a.j((null!==pa?pa?"messages on: ":"messages off: ":"message categories:\n\t")+(Rb||"none"));Hh(a)}break;case "p":if("print"==g[0]){ki(a,b.substr(5));break}var Oi="pr"==g[0]?1:0;if(a.S)a.j("step in progress");else{var Ig=Z(a.b.u[7]);a.Fb(Ig);a.S?(a.mb(a.g,Ig,!0),a.hb()||(a.A&&a.A.qb(),a.S=0)):li(a,Oi?"tr":"t")}break;case "r":if("reset"==b){a.A&&a.A.reset();break}Wh(a,g);break;case "s":a:switch(g[1]){case "base":if(g[2]){var Sb=
+g[2];if(8==Sb||10==Sb||16==Sb)a.da=Sb;else{a.j("invalid base: "+Sb);break}}a.j("default base: "+a.da);break;case "cs":var Tb;void 0!==g[3]&&(Tb=+g[3]);switch(g[2]){case "int":a.b.xb=Tb;break;case "start":a.b.Hb=Tb;break;case "stop":a.b.yb=Tb;break;default:a.j("unknown cs option");break a}void 0!==Tb&&id(a.b);a.j("checksums "+(a.b.B.vb?"enabled":"disabled"));break;case "sp":void 0!==g[2]&&(ld(a.b,+g[2])||a.j("warning: using 1x multiplier, previous target not reached"));a.j("target speed: "+(a.b.nb.toFixed(2)+
"Mhz")+" ("+a.b.bb+"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":li(a,g[0],g[1]);break;case "u":Xh(a,g[1],g[2],8);break;case "v":if("var"==g[0]){ii(a,b.substr(3))||(d=!1);break}if("ver"==
g[0]){a.j("PDPjs version 1.30.2 ("+a.b.wb+",RELEASE"+(wb?",TYPEDARRAYS":",LONGARRAYS")+")");a.j(window?window.navigator.userAgent:"");break}f=!0;break;case "?":if(g[1]){ki(a,b.substr(1));break}var Td="commands:",Ud;for(Ud in Jh)Td+="\n"+xa(Ud,9)+Jh[Ud];je(a)||(Td+="\nnote: history disabled if no exec breakpoints");a.j(Td);break;default:f=!0}f&&(a.j("unknown command: "+b),d=!1)}}catch(Jg){a.j("debugger error: "+(Jg.stack||Jg.message)),d=!1}return d}
function jd(a,b,c){b=yh(a,b,c);for(var d in b)if(!bi(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 Fh(d);C(d,c)}});
function ni(a,b,c){u.call(this,"Computer",a,ni,67108864);this.B.ja=!1;oi(this,b);this.L=gd(this,"autoPower",a);this.v=0;this.Y=a.busWidth||a.buswidth;this.g=pi;this.J=null;this.D=this.R=!1;this.$=gd(this,"url")||"";(Math.random()+.1).toString(36);this.A=qi(this);if(this.b=qb("CPU",this.id)){this.i=qb("Debugger",this.id);this.w=new gc({id:this.Oa+".bus",busWidth:this.Y},this.b,this.i);var d,e=ob(this.id);if((this.f=qb("Panel",this.id))&&this.f.Pa)for(b=0;b<e.length;b++)d=e[b],d.O=this.f.O,d.j=this.f.j,
d.Pa=this.f.Pa;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.Da&&d.Da(this,this.w,this.b,this.i);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.H=d:this.g=parseInt(d,10));var f;if(a=gd(this,"state")||(f=!0,a.state))b=this.N=a,f||(this.D=!0,this.g=pi),this.g&&(this.K=
new P(this,"1.30.2"),ri(this.K)?b=null:delete this.K);!b&&this.g&&(b=si(this))&&(this.D=!0);if(b){var g=this;Ea(b,null,!0,function(a,b,c){c?(g.H=null,g.D=!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&&ti(this,this.Ib)}else q("Unable to find CPU component")}z(ni);var pi=0;
function oi(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 gd(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 ti(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(){ti(a,b,c)});return}}b.call(a,c)}
function ui(a,b){var c=new P(a,"1.30.2","validate");if(ri(c)&&vi(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=ni.prototype;
k.Ib=function(a){void 0===a&&(a=this.g||(this.J?1:pi));if(!this.v){this.v++;var b=!1,c=!1;this.P=!1;var d=this.K||new P(this,"1.30.2");if(-1==a)b=!0;else if(a>pi){if(ri(d,this.J)){this.C=new P(this,"1.30.2","failsafe");ri(this.C)&&(wi(this,d),a=2,xi(this.C));this.C.set("timestamp",Da());yi(this.C);var e=this.g&&!this.D;if(1==a||Ha("Click OK to restore the previous PDPjs machine state, or CANCEL to reset the machine.")){if(c=vi(d)){var f=d.get("code"),g=d.get("data");f&&("ok"==f?ri(d,g):("error"==
f&&"no machine state"!=g?(this.O("Error: "+g),"unable to verify user"==g&&(Oa("user",""),this.A=null)):this.j(f+": "+g),xi(d),ri(d)?(c=vi(d),e=!0):c=!1))}e&&ui(this,c?d:null)}else 2==a&&d.clear()}else ui(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=zi(this,g,d,b,c));b=[d,a,c];-1!=a?ti(this,this.oc,b):this.oc(b)}};
function zi(a,b,c,d,e){if(!b.B.ja){b.B.ja=!0;if(b.Fa){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.Fa(f,d)&&f&&(q("Unable to restore state for "+b.type),a.N&&!a.R?(c.clear(),a.g=pi,window&&window.location.reload()):a.P=!0,b.Fa(null),e=!1)}if(!d&&b.pc)for(a=b.pc.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
k.oc=function(a){var b=a[0],c=0>a[1];a=a[2];this.da=!0;this.B.ja=!0;var d=this.G.power;d&&(d.textContent="Shutdown");this.b&&(zi(this,this.b,b,c,a),this.b.sb());this.P&&(wi(this,b),b.clear());!c&&this.C&&(this.C.clear(),delete this.C);this.v=0};
function wi(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.A||"";b=b.toString();var d={app:"PDPjs",ver:"1.30.2"};d.url=a.$;d.user=c;d.type="bug";d.data=b;Ea("http://www.pcjs.org/api/v1/report",d,!0)}}
function mi(a,b,c){var d,e="none";if(a.v)return null;a.v--;var f=new P(a,"1.30.2"),g=new P(a,"1.30.2","validate"),h=Da();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.Ea&&(c&&a.b.ha(),d=a.b.Ea(b,c),"object"===typeof d&&f.set(a.b.id,d),c&&(a.b.B.ja=!1,!1===d&&(e=null)));for(var h=ob(a.id),l=0;l<h.length;l++){var m=h[l];m.B.ja&&(m.Ea&&(d=m.Ea(b,c),"object"===typeof d&&f.set(m.id,
d)),c&&(m.B.ja=!1,!1===d&&(e=null)))}e&&(c?(h=d=!1,b?(a.A&&Ai(a,a.A,f.toString()),yi(g)&&yi(f)||(e=null,d=h=!0)):a.g&&(d=!0,h=3==a.g),d&&f.clear(h)):e=f.toString());c&&(a.B.ja=!1,b=a.G.power)&&(b.textContent="Power");a.v=0;return e}k.reset=function(){this.w&&this.w.reset&&(E(this,"Resetting "+this.w.type),this.w.reset());for(var a=ob(this.id),b=0;b<a.length;b++){var c=a[b];c!==this&&c!==this.w&&c.reset&&(E(this,"Resetting "+c.type),c.reset())}};
k.start=function(a,b){for(var c=ob(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.start&&e.start(a,b)}this.ca(!0)};k.stop=function(a,b){for(var c=ob(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.stop&&e.stop(a,b)}this.ca(!0)};
k.sa=function(a,b,c){var d=this;switch(b){case "power":return this.G[b]=c,c.onclick=function(){d.g||(d.B.ja?ji(d,!1,!0):qi(d,d.Hb))},!0;case "reset":return this.G[b]=c,c.onclick=function(){if(d.B.ja&&!d.g)if(d.u&&!d.D){var a=Ha("Click OK to save changes to this PDPjs machine.\n\nWARNING: If you CANCEL, all disk changes will be discarded.");ji(d,a,!0);!a&&d.L?window&&window.location.reload():(a||(d.pc=!0),d.Hb(mi),d.pc=!1)}else d.reset(),d.b&&d.b.sb()},!0;case "save":if(ua(Ga(),"pcjs.org"))c.parentNode.removeChild(c);
else return this.G[b]=c,c.onclick=function(){var a=ni(d,!0);if(a){var b=!!(d.u&&!d.D||d.L),c=ji(d,b);b?xi(d,a,c):d.O("Resume disabled, machine state not saved")}},!0}return!1};
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c+")");if(k.length)if(1==k.length)u(k[0]);else{a.V=k.length;a.Z=k[0].length;a.S=k[0][0].length;var l=k[0][0][0];a.ga=l&&l.length||512;for(d=c=0;d<a.V;d++)for(f=0;f<a.Z;f++)for(g=0;g<a.S;g++)if(l=k[d][f][g]){var n=l.length;void 0===n&&(n=l.length=512);var n=n>>2,p=l.pattern;void 0===p&&(p=l.pattern=0);var t=l.data;if(void 0===t){var w=l.bytes;if(void 0!==w&&w.length){for(var E=n<<2,va=w.length;va<E;va++)w[va]=p;xf(l,w)}else t=[],p=l.pattern=p|p<<8|p<<16|p<<24,l.data=t;delete l.bytes}uf(l,d,f);for(E=
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h.seek=function(a,b,c,d,e){d=null;var f=this.f,g=this.a[a];if(g){var k=g[b];if(!k&&f.bc&&b<f.Z)for(k=g[b]=Array(f.cc),g=0;g<k.length;g++)k[g]=uf(null,a,b,g+1,f.Pb,0);if(k){for(g=0;g<k.length;g++)if(k[g]&&k[g].sector==c){d=k[g];break}!d&&f.bc&&9==f.Fb&&(d=k[g]=uf(null,a,b,f.Fb,f.Pb,0))}}e&&e(d,!1);return d};function xf(a,b){for(var c=0,d=a.length>>2,e=Array(d),f=0;f<d;f++)e[f]=b[c]|b[c+1]<<8|b[c+2]<<16|b[c+3]<<24,c+=4;a.data=e}
h.read=function(a,b){var c=-1;if(a&&b<a.length)var c=a.data,d=b>>2,c=(d<c.length?c[d]:a.pattern)>>((b&3)<<3)&255;return c};h.write=function(a,b,c){if(this.c)return!1;if(b<a.length){if(c!=this.read(a,b,!0)){var d=a.data,e=a.pattern,f=b>>2;b=(b&3)<<3;for(var g=d.length;g<=f;g++)d[g]=e;a.ba?f<a.la?(a.ba+=a.la-f,a.la=f):f>=a.la+a.ba&&(a.ba+=f-(a.la+a.ba)+1):(a.la=f,a.ba=1);d[f]=d[f]&~(255<<b)|c<<b}return!0}return null};
function xf(a,b){var c=a.Z*a.S,d=b/c|0;return d<a.V?(b%=c,a.seek(d,b/a.S|0,b%a.S+1)):null}function yf(a,b,c){for(var d=1,e=0,f=0;d--;){var g=a.read(b,c++);if(0>g)break;e|=g<<f;f+=8}return e}h.save=function(){var a=0,b=[];b[a++]=[this.Da,this.b,this.V,this.Z,this.S,this.ga];if(!this.c)for(var c=this.a,d=0;d<c.length;d++)for(var e=0;e<c[d].length;e++)for(var f=0;f<c[d][e].length;f++){var g=c[d][e][f];if(g&&g.ba){for(var k=[],l=0,n=g.la,p=g.la+g.ba;n<p;)k[l++]=g.data[n++];b[a++]=[d,e,f,g.la,k]}}return b};
h.restore=function(a){var b=0,c="unsupported restore format";if(a&&0<a.length){var d=0,e=a[d++];e&&2<=e.length&&(!this.a.length&&6<=e.length?sf(this,"local",e[2],e[3],e[4],e[5]):null!=e[1]&&null!=this.b&&e[1]!=this.b&&(c="original checksum ("+e[1]+") differs from current checksum ("+this.b+")",b=-2));for(this.a.length||(b=-1);d<a.length&&0<=b;){var f=0,g=a[d++],k=g[f++],l=g[f++],n=g[f++];if(k>=this.a.length||l>=this.a[k].length||n>=this.a[k][l].length){c="sector (CHS="+k+":"+l+":"+n+") out of range ("+
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h.restore=function(a){var b=0,c="unsupported restore format";if(a&&0<a.length){var d=0,e=a[d++];e&&2<=e.length&&(!this.a.length&&6<=e.length?tf(this,"local",e[2],e[3],e[4],e[5]):null!=e[1]&&null!=this.b&&e[1]!=this.b&&(c="original checksum ("+e[1]+") differs from current checksum ("+this.b+")",b=-2));for(this.a.length||(b=-1);d<a.length&&0<=b;){var f=0,g=a[d++],k=g[f++],l=g[f++],n=g[f++];if(k>=this.a.length||l>=this.a[k].length||n>=this.a[k][l].length){c="sector (CHS="+k+":"+l+":"+n+") out of range ("+
b+" changes applied)";b=-1;break}if(this.c){c="unable to modify write-protected disk";b=-1;break}e=g[f++];f=g[f++];g=e+f.length;if(k=this.a[k][l][n]){for(l=k.data.length;l<e;)k.data[l++]=k.pattern;l=0;k.la=e;for(k.ba=f.length;e<g;)k.data[e++]=f[l++];b++}}}0>b&&-2!=b&&this.controller.F("Unable to restore disk '"+this.ua+": "+c);return b};
h.toJSON=function(){var a;a=0;for(var b;b=xf(this,a++);)zf(b);a=JSON.stringify(this.a,function(a,b){if("file"!=a)return b});a=a.replace(/,"length":512/gm,"").replace(/,"pattern":0/gm,"");a=a.replace(/"(sector|length|data|pattern)":/gm,"$1:");a=a.replace(/,"[^"]*":([0-9]+|true|false)/gm,"");a=a.replace(/(sector|length|data|pattern):/gm,'"$1":');return a=a.replace(/([\]}]),/gm,"$1,\n")};
function zf(a){var b=a.data,c=b.length;if(c<<2==a.length){for(var d=c-1,e=b[d],f=0;d--&&b[d]===e;)f++;f++&&(b.length=c-f,a.pattern=e)}}function O(a){x.call(this,"RL11",a,O);this.f=a.autoMount||null;this.s=0;this.b=Array(4);this.A=!Ba("Mobi")&&window&&"FileReader"in window}z(O);h=O.prototype;
h.$=function(a,b,c){var d=this;switch(b){case "listDisks":return this.o[b]=c,c.onchange=function(){var a=d.o.descDisk,b=c.options[c.selectedIndex];if(a&&b){var g={};if(b=b.getAttribute("data-value"))try{g=eval("("+b+")")}catch(k){u("RL11 option error: "+k.message)}b=g.desc;void 0===b&&(b="");g=g.href;void 0!==g&&(b='<a href="'+g+'" target="_blank">'+b+"</a>");a.innerHTML=b}},!0;case "descDisk":case "listDrives":return this.o[b]=c,c.onchange=function(){var a=ja(c.value);null!=a&&Af(d,a)},!0;case "loadDrive":return this.o[b]=
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h.toJSON=function(){var a;a=0;for(var b;b=yf(this,a++);)Af(b);a=JSON.stringify(this.a,function(a,b){if("file"!=a)return b});a=a.replace(/,"length":512/gm,"").replace(/,"pattern":0/gm,"");a=a.replace(/"(sector|length|data|pattern)":/gm,"$1:");a=a.replace(/,"[^"]*":([0-9]+|true|false)/gm,"");a=a.replace(/(sector|length|data|pattern):/gm,'"$1":');return a=a.replace(/([\]}]),/gm,"$1,\n")};
function Af(a){var b=a.data,c=b.length;if(c<<2==a.length){for(var d=c-1,e=b[d],f=0;d--&&b[d]===e;)f++;f++&&(b.length=c-f,a.pattern=e)}}function O(a){x.call(this,"RL11",a,O);this.f=a.autoMount||null;this.s=0;this.b=Array(4);this.A=!Ba("Mobi")&&window&&"FileReader"in window}z(O);h=O.prototype;
h.$=function(a,b,c){var d=this;switch(b){case "listDisks":return this.o[b]=c,c.onchange=function(){var a=d.o.descDisk,b=c.options[c.selectedIndex];if(a&&b){var g={};if(b=b.getAttribute("data-value"))try{g=eval("("+b+")")}catch(k){u("RL11 option error: "+k.message)}b=g.desc;void 0===b&&(b="");g=g.href;void 0!==g&&(b='<a href="'+g+'" target="_blank">'+b+"</a>");a.innerHTML=b}},!0;case "descDisk":case "listDrives":return this.o[b]=c,c.onchange=function(){var a=ja(c.value);null!=a&&Bf(d,a)},!0;case "loadDrive":return this.o[b]=
c,c.onclick=function(){var a=d.o.listDisks;a&&Cf(d,a.options[a.selectedIndex].text,a.value)},!0;case "saveDrive":if(!this.A){c.parentNode.removeChild(c);break}this.o[b]=c;c.onclick=function(){var a=d.o.listDrives;if(a&&a.options&&d.b)if(a=d.b[ja(a.value)||0])if(a=a.ca){var b;b="";for(var c=0,k;k=yf(a,c++);)for(var l=0,n=k.length;l<n;l++)b+=String.fromCharCode(zf(a,k,l));b=btoa(b);a=a.Wb.replace(".json",".img");c=null;b="data:application/octet-stream;base64,"+b;a&&(c=document.createElement("a"),"string"!=
typeof c.download&&(c=null));c?(c.href=b,c.download=a,document.body.appendChild(c),c.click(),document.body.removeChild(c),a="Check your Downloads folder for "+a+"."):(window.open(b),a="Check your browser for a new window/tab containing the requested data"+(a?" ("+a+")":"")+".");u(a)}else d.F("No disk loaded in drive.");else d.F("No disk drive selected.")};return!0;case "mountDrive":if(this.A)return this.o[b]=c,c.addEventListener("change",function(){var a=c.children[0];a.children[1].disabled=!a.children[0].files.length}),
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h.ha=function(a,b,c,d){this.j=a;this.h=b;this.a=c;this.C=d;if((this.f=lc(this.j,"autoMount")||this.f)&&"string"==typeof this.f)try{this.f=eval("("+this.f+")")}catch(e){u("RL11 auto-mount error: "+e.message+" ("+this.f+")"),this.f=null}Cf(this);this.G=Qb(112,5);ab(b,this,Df,2097152);Ef(this,"None","",!0);this.A&&Ef(this,"Local Disk","?");Ef(this,"Remote Disk","??");Ff(this)||F(this)};
h.ja=function(a,b){if(!b){if(!a||!this.restore){if(this.reset(),this.j.Hb){for(a=0;a<this.b.length;a++)Gf(this,a,!0);Ff(this,!0)}}else if(!this.restore(a))return!1;if(a=this.o.listDrives){for(;a.firstChild;)a.removeChild(a.firstChild);a.value="";for(b=0;4>b;b++){var c=document.createElement("option");c.value=b;c.text="RL"+b;a.appendChild(c)}a.value="0";Af(this,0)}}return!0};h.ia=function(a){return a?this.save():!0};h.reset=function(){Cf(this)};h.save=function(){return(new Q(this)).data()};
h.restore=function(a){return Cf(this,a[0])};function Ff(a,b){b||(a.s=0);if(a.f)for(var c in a.f){var d=a.f[c],e=d.path||"",f;if(!(f=d.name))a:{if((f=a.o.listDisks)&&f.options)for(var g=0;g<f.options.length;g++){var k=f.options[g];if(k.value==e){f=k.text;break a}}f=q(e,!0)}if(e&&f&&(g=-1,c&&(g=c.charCodeAt(c.length-1)-48,0>g||9<g)&&(g=-1),0<=g&&g<a.b.length)){!Hf(a,g,f,e,!0)&&b&&F(a,!1);continue}a.F("Incorrect auto-mount settings for drive "+c+" ("+JSON.stringify(d)+")")}return!!a.s}
function Bf(a,b,c,d){var e=a.o.listDrives,e=e&&ja(e.value);if(void 0===e||0>e||e>=a.b.length)a.F("Unable to load the selected drive");else if(c)if("?"==c)a.F('Use "Choose File" and "Mount" to select and load a local disk.');else{if("??"==c){c=window.prompt("Enter the URL of a remote disk image.","")||"";if(!c)return;b=q(c);a.status("Attempting to load "+c+' as "'+b+'"')}Hf(a,e,b,c,!1,d)}else Gf(a,e)}
function Hf(a,b,c,d,e,f){var g=-1,k=a.b[b];k.Da.toLowerCase()!=d.toLowerCase()&&(g++,Gf(a,b,!0),k.pb?a.F("RL11 busy"):(k.pb=!0,e&&(k.ob=!0,a.s++),k.ib=!!f,uf(new qf(a,k,"preload"),c,d,f,a.dc)&&g++));return g}
h.dc=function(a,b,c,d,e){var f;a.pb=!1;b&&(f=b.a.length?[b.a.length,b.a[0].length,b.a[0][0].length,b.a[0][0][0].length]:[0,0,0,0],b&&f[0]>a.V||f[1]>a.Z)&&(this.F('Disk "'+c+'" too large for drive '+("RL"+a.vb)),b=null);b?(a.ca=b,a.ua=c,a.Da=d,this.F('Mounted disk "'+c+'" in drive '+("RL"+a.vb),a.ob||e),this.j&&rc(this.j)):a.ib=!1;a.ob&&(a.ob=!1,--this.s||F(this));Af(this,a.vb)};
function Ef(a,b,c,d){if((a=a.o.listDisks)&&a.options){for(var e=0;e<a.options.length;e++)if(a.options[e].value==c)return;e=document.createElement("option");e.text=b;e.value=c;d&&a.childNodes[0]?a.insertBefore(e,a.childNodes[0]):a.appendChild(e)}}
function Af(a,b){if(0<=b&&b<a.b.length){var c=a.b[b],d=a.o.listDisks;a=a.o.listDrives;if(d&&a&&d.options&&a.options&&(a=ja(a.value),c=c.ib?"?":c.Da,!isNaN(a)&&a==b)){for(b=0;b<d.options.length;b++)if(d.options[b].value==c){d.selectedIndex!=b&&(d.selectedIndex=b);break}b==d.options.length&&(d.selectedIndex=0)}}}function Gf(a,b,c){var d=a.b[b];if(d.ca||!1===c)d.ua="",d.Da="",d.ca=null,d.ib=!1,c||(a.F("Drive RL"+b+" unloaded",c),Af(a,b))}
function Cf(a,b){var c=0;b||(b=[]);a.L=b[c++]||0;a.v=b[c++]||0;a.c=b[c++]||0;a.i=b[c++]||0;a.m=b[c++]||0;a.w=b[c]||0;for(b=0;b<a.b.length;b++){var d=a.b[b];void 0===d&&(d=a.b[b]={});c=a;d.vb=b;d.pb=d.ib=!1;d.name=c.Pa;d.V=512;d.Z=2;d.S=40;d.ga=256;d.qb=!0;d.ce=0;d.be=0;d.Fb=1;d.cc=d.S;d.Pb=d.ga;d.fe=0;d.ge=null;d.ca||(d.Da="");d.status=29|(512==d.V?128:0)}return!0}
c.onsubmit=function(a){if(a=a.currentTarget[1].files[0]){var b=a.name;Cf(d,q(b,!0),b,a)}return!1},!0;c.parentNode.removeChild(c)}return!1};
h.ha=function(a,b,c,d){this.j=a;this.h=b;this.a=c;this.C=d;if((this.f=mc(this.j,"autoMount")||this.f)&&"string"==typeof this.f)try{this.f=eval("("+this.f+")")}catch(e){u("RL11 auto-mount error: "+e.message+" ("+this.f+")"),this.f=null}Df(this);this.G=Rb(112,5);bb(b,this,Ef,2097152);Ff(this,"None","",!0);this.A&&Ff(this,"Local Disk","?");Ff(this,"Remote Disk","??");Gf(this)||F(this)};
h.ja=function(a,b){if(!b){if(!a||!this.restore){if(this.reset(),this.j.Hb){for(a=0;a<this.b.length;a++)Hf(this,a,!0);Gf(this,!0)}}else if(!this.restore(a))return!1;if(a=this.o.listDrives){for(;a.firstChild;)a.removeChild(a.firstChild);a.value="";for(b=0;4>b;b++){var c=document.createElement("option");c.value=b;c.text="RL"+b;a.appendChild(c)}a.value="0";Bf(this,0)}}return!0};h.ia=function(a){return a?this.save():!0};h.reset=function(){Df(this)};h.save=function(){return(new Q(this)).data()};
h.restore=function(a){return Df(this,a[0])};function Gf(a,b){b||(a.s=0);if(a.f)for(var c in a.f){var d=a.f[c],e=d.path||"",f;if(!(f=d.name))a:{if((f=a.o.listDisks)&&f.options)for(var g=0;g<f.options.length;g++){var k=f.options[g];if(k.value==e){f=k.text;break a}}f=q(e,!0)}if(e&&f&&(g=-1,c&&(g=c.charCodeAt(c.length-1)-48,0>g||9<g)&&(g=-1),0<=g&&g<a.b.length)){!If(a,g,f,e,!0)&&b&&F(a,!1);continue}a.F("Incorrect auto-mount settings for drive "+c+" ("+JSON.stringify(d)+")")}return!!a.s}
function Cf(a,b,c,d){var e=a.o.listDrives,e=e&&ja(e.value);if(void 0===e||0>e||e>=a.b.length)a.F("Unable to load the selected drive");else if(c)if("?"==c)a.F('Use "Choose File" and "Mount" to select and load a local disk.');else{if("??"==c){c=window.prompt("Enter the URL of a remote disk image.","")||"";if(!c)return;b=q(c);a.status("Attempting to load "+c+' as "'+b+'"')}If(a,e,b,c,!1,d)}else Hf(a,e)}
function If(a,b,c,d,e,f){var g=-1,k=a.b[b];k.Da.toLowerCase()!=d.toLowerCase()&&(g++,Hf(a,b,!0),k.rb?a.F("RL11 busy"):(k.rb=!0,e&&(k.qb=!0,a.s++),k.ib=!!f,vf(new rf(a,k,"preload"),c,d,f,a.dc)&&g++));return g}
h.dc=function(a,b,c,d,e){var f;a.rb=!1;b&&(f=b.a.length?[b.a.length,b.a[0].length,b.a[0][0].length,b.a[0][0][0].length]:[0,0,0,0],b&&f[0]>a.V||f[1]>a.Z)&&(this.F('Disk "'+c+'" too large for drive '+("RL"+a.wb)),b=null);b?(a.ca=b,a.ua=c,a.Da=d,this.F('Mounted disk "'+c+'" in drive '+("RL"+a.wb),a.qb||e),this.j&&sc(this.j)):a.ib=!1;a.qb&&(a.qb=!1,--this.s||F(this));Bf(this,a.wb)};
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h.qd=function(a,b,c,d,e,f,g){for(var k=0,l=a.ca,n=null,p;e--;){var t=Ib(this.h,f);if(Mb(this.h)){k=8192;break}f+=2;if(!n){n=a.ca.seek(b,c,d+1,!0);if(!n){k=5120;break}p=0}if(!a.ca.write(n,p++,t&255)||!a.ca.write(n,p++,t>>8)){k=5120;break}if(p>=l.ga&&(n=null,++d>=l.S&&(d=0,++c>=l.Z&&(c=0,++b>=l.V)))){k=5120;break}}return g(k,b,c,d,e,f)};h.Tc=function(){return this.L&65535};
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h.qd=function(a,b,c,d,e,f,g){for(var k=0,l=a.ca,n=null,p;e--;){var t=Jb(this.h,f);if(Nb(this.h)){k=8192;break}f+=2;if(!n){n=a.ca.seek(b,c,d+1,!0);if(!n){k=5120;break}p=0}if(!a.ca.write(n,p++,t&255)||!a.ca.write(n,p++,t>>8)){k=5120;break}if(p>=l.ga&&(n=null,++d>=l.S&&(d=0,++c>=l.Z&&(c=0,++b>=l.V)))){k=5120;break}}return g(k,b,c,d,e,f)};h.Tc=function(){return this.L&65535};
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function Jf(a,b,c){x.call(this,"Computer",a,Jf);this.l.O=!1;Kf(this,b);this.A=lc(this,"autoPower",a);this.j=0;this.N=a.busWidth||a.buswidth;this.b=Lf;this.v=null;this.m=this.I=!1;this.P=lc(this,"url")||"";(Math.random()+.1).toString(36);this.c=Mf(this);if(this.a=Ua("CPU",this.id)){this.C=Ua("Debugger",this.id);this.h=new sb({id:this.na+".bus",busWidth:this.N},this.a,this.C);var d,e=A(this.id);if((this.f=Ua("Panel",this.id))&&this.f.Va)for(b=0;b<e.length;b++)d=e[b],d.F=this.f.F,d.T=this.f.T,d.Va=this.f.Va;
this.T("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.T("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.ha&&d.ha(this,this.h,this.a,this.C);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.s=d:this.b=parseInt(d,10));var f;if(a=lc(this,"state")||(f=!0,a.state))b=this.D=a,f||(this.m=!0,this.b=Lf),this.b&&(this.w=new Q(this,
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function Kf(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){u(d.message+" ("+c+")")}}a.J=b}function lc(a,b,c){var d=b.toLowerCase(),d=Ma[b]||Ma[d];void 0===d&&a.J&&(d=a.J[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function Pf(a,b,c){for(var d=A(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!Wa(f)){Wa(f,function(){Pf(a,b,c)});return}}b.call(a,c)}
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h.Wa=function(a){void 0===a&&(a=this.b||(this.v?1:Lf));if(!this.j){this.j++;var b=!1,c=!1;this.G=!1;var d=this.w||new Q(this,"1.30.2");if(-1==a)b=!0;else if(a>Lf){if(Nf(d,this.v)){this.i=new Q(this,"1.30.2","failsafe");Nf(this.i)&&(Sf(this,d),a=2,Tf(this.i));this.i.set("timestamp",sa());Uf(this.i);var e=this.b&&!this.m;if(1==a||ua("Click OK to restore the previous PDPjs machine state, or CANCEL to reset the machine.")){if(c=Rf(d)){var f=d.get("code"),g=d.get("data");f&&("ok"==f?Nf(d,g):("error"==
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h.Gb=function(a){var b=a[0],c=0>a[1];a=a[2];this.R=!0;this.l.O=!0;var d=this.o.power;d&&(d.textContent="Shutdown");this.a&&(Vf(this,this.a,b,c,a),this.a.Ua());this.G&&(Sf(this,b),b.clear());!c&&this.i&&(this.i.clear(),delete this.i);this.j=0};
function Sf(a,b){if(ua("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.c||"";b=b.toString();var d={app:"PDPjs",ver:"1.30.2"};d.url=a.P;d.user=c;d.type="bug";d.data=b;r("http://www.pcjs.org/api/v1/report",d,!0)}}
function Yf(a,b,c){var d,e="none";if(a.j)return null;a.j--;var f=new Q(a,"1.30.2"),g=new Q(a,"1.30.2","validate"),k=sa();g.set("timestamp",k);f.set("timestamp",k);f.set("version","1.30.2");f.set("url",window?window.location.href:null);f.set("browser",window?window.navigator.userAgent:"");a.a&&a.a.ia&&(c&&G(a.a),d=a.a.ia(b,c),"object"===typeof d&&f.set(a.a.id,d),c&&(a.a.l.O=!1,!1===d&&(e=null)));for(var k=A(a.id),l=0;l<k.length;l++){var n=k[l];n.l.O&&(n.ia&&(d=n.ia(b,c),"object"===typeof d&&f.set(n.id,
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function Kf(a,b,c){x.call(this,"Computer",a,Kf);this.l.O=!1;Lf(this,b);this.A=mc(this,"autoPower",a);this.j=0;this.N=a.busWidth||a.buswidth;this.b=Mf;this.v=null;this.m=this.I=!1;this.P=mc(this,"url")||"";(Math.random()+.1).toString(36);this.c=Nf(this);if(this.a=Ua("CPU",this.id)){this.C=Ua("Debugger",this.id);this.h=new tb({id:this.na+".bus",busWidth:this.N},this.a,this.C);var d,e=A(this.id);if((this.f=Ua("Panel",this.id))&&this.f.Va)for(b=0;b<e.length;b++)d=e[b],d.F=this.f.F,d.T=this.f.T,d.Va=this.f.Va;
this.T("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.T("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.ha&&d.ha(this,this.h,this.a,this.C);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.s=d:this.b=parseInt(d,10));var f;if(a=mc(this,"state")||(f=!0,a.state))b=this.D=a,f||(this.m=!0,this.b=Mf),this.b&&(this.w=new Q(this,
"1.30.2"),Of(this.w)?b=null:delete this.w);!b&&this.b&&(b=Pf(this))&&(this.m=!0);if(b){var g=this;r(b,null,!0,function(a,b,c){c?(g.s=null,g.m=!1,g.F("Unable to load machine state from server (error "+c+(b?": "+pa(b):"")+")")):(g.v=b,g.I=!0);F(g)})}else F(this);this.o.power||(this.A=!0);!c&&this.A&&Qf(this,this.Wa)}else u("Unable to find CPU component")}z(Kf);var Mf=0;
function Lf(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){u(d.message+" ("+c+")")}}a.J=b}function mc(a,b,c){var d=b.toLowerCase(),d=Ma[b]||Ma[d];void 0===d&&a.J&&(d=a.J[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function Qf(a,b,c){for(var d=A(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!Wa(f)){Wa(f,function(){Qf(a,b,c)});return}}b.call(a,c)}
function Rf(a,b){var c=new Q(a,"1.30.2","validate");if(Of(c)&&Sf(c)){var d=c.get("timestamp"),e=b?b.get("timestamp"):"unknown";d!=e&&(a.F("Machine state may be out-of-date\n("+d+" vs. "+e+")\nCheck your browser's local storage limits"),b||c.clear())}}h=Kf.prototype;
h.Wa=function(a){void 0===a&&(a=this.b||(this.v?1:Mf));if(!this.j){this.j++;var b=!1,c=!1;this.G=!1;var d=this.w||new Q(this,"1.30.2");if(-1==a)b=!0;else if(a>Mf){if(Of(d,this.v)){this.i=new Q(this,"1.30.2","failsafe");Of(this.i)&&(Tf(this,d),a=2,Uf(this.i));this.i.set("timestamp",sa());Vf(this.i);var e=this.b&&!this.m;if(1==a||ua("Click OK to restore the previous PDPjs machine state, or CANCEL to reset the machine.")){if(c=Sf(d)){var f=d.get("code"),g=d.get("data");f&&("ok"==f?Of(d,g):("error"==
f&&"no machine state"!=g?(this.F("Error: "+g),"unable to verify user"==g&&(Aa("user",""),this.c=null)):this.T(f+": "+g),Uf(d),Of(d)?(c=Sf(d),e=!0):c=!1))}e&&Rf(this,c?d:null)}else 2==a&&d.clear()}else Rf(this);delete this.v;delete this.w}e=A(this.id);for(f=0;f<e.length;f++)g=e[f],g!==this&&g!=this.a&&(c=Wf(this,g,d,b,c));b=[d,a,c];-1!=a?Qf(this,this.Gb,b):this.Gb(b)}};
function Wf(a,b,c,d,e){if(!b.l.O){b.l.O=!0;if(b.ja){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.ja(f,d)&&f&&(u("Unable to restore state for "+b.type),a.D&&!a.I?(c.clear(),a.b=Mf,window&&window.location.reload()):a.G=!0,b.ja(null),e=!1)}if(!d&&b.Lb)for(a=b.Lb.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
h.Gb=function(a){var b=a[0],c=0>a[1];a=a[2];this.R=!0;this.l.O=!0;var d=this.o.power;d&&(d.textContent="Shutdown");this.a&&(Wf(this,this.a,b,c,a),this.a.Ua());this.G&&(Tf(this,b),b.clear());!c&&this.i&&(this.i.clear(),delete this.i);this.j=0};
function Tf(a,b){if(ua("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.c||"";b=b.toString();var d={app:"PDPjs",ver:"1.30.2"};d.url=a.P;d.user=c;d.type="bug";d.data=b;r("http://www.pcjs.org/api/v1/report",d,!0)}}
function Zf(a,b,c){var d,e="none";if(a.j)return null;a.j--;var f=new Q(a,"1.30.2"),g=new Q(a,"1.30.2","validate"),k=sa();g.set("timestamp",k);f.set("timestamp",k);f.set("version","1.30.2");f.set("url",window?window.location.href:null);f.set("browser",window?window.navigator.userAgent:"");a.a&&a.a.ia&&(c&&G(a.a),d=a.a.ia(b,c),"object"===typeof d&&f.set(a.a.id,d),c&&(a.a.l.O=!1,!1===d&&(e=null)));for(var k=A(a.id),l=0;l<k.length;l++){var n=k[l];n.l.O&&(n.ia&&(d=n.ia(b,c),"object"===typeof d&&f.set(n.id,
d)),c&&(n.l.O=!1,!1===d&&(e=null)))}e&&(c?(k=d=!1,b?(a.c&&$f(a,a.c,f.toString()),Vf(g)&&Vf(f)||(e=null,d=k=!0)):a.b&&(d=!0,k=3==a.b),d&&f.clear(k)):e=f.toString());c&&(a.l.O=!1,b=a.o.power)&&(b.textContent="Power");a.j=0;return e}h.reset=function(){this.h&&this.h.reset&&this.h.reset();for(var a=A(this.id),b=0;b<a.length;b++){var c=a[b];c!==this&&c!==this.h&&c.reset&&c.reset()}};h.start=function(a,b){for(var c=A(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.start&&e.start(a,b)}this.ka(!0)};
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