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 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/rk11.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 $f(a){var b=Ge(this,a);a=a>>6&7;b&32768&&(b|=-65536);var c=this.u[a];c&32768&&(c|=-65536);b=~~(b*c);this.u[a]=b>>16&65535;this.u[a|1]=b&65535;this.W=b>>16;this.Y=this.W|b;this.V=0;this.U=-32768>b||32767<b?65536:0;this.b-=23}function ag(){this.b-=5}function bg(){this.O&49152||(this.w.reset(),Tb(this),this.v&&this.v.setData(this.u[0],!0));this.b-=667}function cg(a){if(a&8)X.call(this,a);else{var b=xe(this);a&=7;7==a?T(this,b):(T(this,this.u[a]),this.u[a]=b);this.b-=9}}
function dg(){we(this);this.b-=13}function eg(a){a&1&&(this.U=65536);a&2&&(this.V=32768);a&4&&(this.Y=0);a&8&&(this.W=32768);this.b-=5}function fg(a){var b=(a&448)>>6;if(this.u[b]=this.u[b]-1&65535)T(this,this.u[7]-((a&63)<<1)),this.b+=1;this.b-=6}function gg(a){V(this,a,De(this,a),gf);this.b-=this.g?9+(this.G&&6<=this.f?1:0):(this.F?5:3)+(7==this.f?2:0)}function hg(a){V(this,a,0,jf);this.b-=this.g?9:3+(7==this.f?2:0)}function ig(){this.sa(28,0,-9)}
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function sg(a){tg[a&15].call(this,a)}function ug(a){vg[a&15].call(this,a)}function wg(a){xg[a>>6&3].call(this,a)}function yg(a){zg[a>>6&3].call(this,a)}function Ag(a){Bg[a>>6&3].call(this,a)}
var lg=[function(a){Cg[a>>8&15].call(this,a)},Xf,Lf,uf,qf,sf,lf,X,function(a){Dg[a>>8&15].call(this,a)},Yf,Mf,vf,rf,tf,gg,X],Cg=[function(a){Eg[a>>4&15].call(this,a)},Hf,Ef,wf,xf,Cf,yf,Af,Vf,Vf,mg,og,qg,X,X,X],ng=[function(a){Ie(this,a,0,this.rb);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){V(this,a,0,Ve);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){V(this,a,1,Ze);this.b-=this.g?9:3+(7==this.f?2:0)},function(a){V(this,a,1,Xe);this.b-=this.g?9:3+(7==this.f?2:0)}],pg=[function(a){V(this,a,0,af);
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this.b;this.Fa(b);Be(this,a,0,b);this.b=this.K-Zf[this.g]},function(a){Ie(this,a,Vd(this)?65535:0,this.Fa);this.b-=this.g?9:3+(7==this.f?2:0)}],Kg=[function(a){Mg[a&15].call(this,a)},X,X,X,Tf,Tf,Tf,Tf,cg,function(a){a&8?(this.O&49152||(this.O=this.O&-2017|(a&7)<<5,this.L|=1,this.L&=-3),this.b-=5):X.call(this,a)},sg,ug,hg,hg,hg,hg],Mg=[Pf,jg,function(){we(this);this.L|=this.O&16;this.b-=13},Gf,Rf,bg,dg,function(){this.sa(8,0,-9)},X,X,X,X,X,X,X,X],Ig=[$f,$f,Nf,Nf,mf,mf,nf,nf,kg,kg,X,X,X,X,fg,fg],Jg=
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function Og(a){x.call(this,"ROM",a,Og,128);this.ia=this.A=null;this.B=a.addr;this.f=a.size;this.F=!1;this.v=a.alias;this.g=a.file;this.G=u(this.g);if(this.g){a=this.g;var b=oa(this.G);"json"!=b&&"hex"!=b&&(a=Fa()+"/api/v1/dump?file="+this.g+"&format=bytes&decimal=true");var c=this;Da(a,null,!0,function(a,b,f){f?(c.N("Unable to load ROM resource (error "+f+": "+a+")"),c.g=null):(mb(c.hb,a,b),(a=Ea(a,b))?(c.A=a.ga,c.ia=a.ia):c.g=null);Pg(c)})}}B(Og);k=Og.prototype;
k.Ga=function(a,b,c,d){this.w=b;this.b=c;this.j=d;Pg(this)};k.Ja=function(){this.ia&&(this.j&&Qg(this.j,this.id,this.B,this.f,this.ia),delete this.ia);return!0};k.Ia=function(){return!0};
function Pg(a){if(!yb(a)){if(a.g){if(!a.A||!a.w)return;a.f||(a.f=a.A.length);if(a.A.length!=a.f)Ab(a,"ROM size ("+p(a.A.length,8,!0)+") does not match specified size ("+p(a.f,8,!0)+")");else{var b;a:{b=a.B;a.status(a.f+"-byte ROM at "+na(b));if(57344<=b&&b<57344+vc){var c={};b=(c[b]=[Og.prototype.pe,Og.prototype.pf,null,null,null,a.f>>1],c);if(Kb(a.w,a,b)){b=a.F=!0;break a}}else if(Bc(a.w,b,a.f,qd)){for(c=0;c<a.A.length;c++)Ic(a.w,b+c,a.A[c]);b=!0;break a}b=!1}if(b){b=[];"number"==typeof a.v?b.push(a.v):
null!=a.v&&a.v.length&&(b=a.v);for(c=0;c<b.length;c++){for(var d=a,e=b[c],f=d.w,g=d.f,h=[],l=d.B>>>f.pa;0<g&&l<f.ea.length;)h.push(f.ea[l++]),g-=f.Ha;f=d.w;d=d.f;g=0;for(e>>>=f.pa;0<d&&e<f.ea.length;){l=h[g++];if(!l)break;f.ea[e++]=l;d-=f.Ha}}a.F||delete a.A}}}J(a)}}k.pe=function(a){return this.A[a-this.B]};k.pf=function(){};bb(function(){for(var a=F(document,"pdp11","rom"),b=0;b<a.length;b++){var c=a[b],d=D(c),d=new Og(d);E(d,c)}});
function Rg(a){x.call(this,"RAM",a,Rg);this.ia=this.A=null;this.g=a.addr;this.v=a.size;this.Ta=a.load;this.Sa=a.exec;this.B=!1;this.f=a.file;this.F=u(this.f);if(this.f){a=this.f;var b=oa(this.F);"json"!=b&&"hex"!=b&&(a=Fa()+"/api/v1/dump?file="+this.f+"&format=bytes&decimal=true");var c=this;Da(a,null,!0,function(a,b,f){f?(c.N("Unable to load RAM resource (error "+f+": "+a+")"),c.f=null):(mb(c.hb,a,b),(a=Ea(a,b))?(c.A=a.ga,c.ia=a.ia,null==c.Ta&&(c.Ta=a.Ta),null==c.Sa&&(c.Sa=a.Sa)):c.f=null);Sg(c)})}}
B(Rg);Rg.prototype.Ga=function(a,b,c,d){this.w=b;this.b=c;this.j=d;Sg(this)};Rg.prototype.Ja=function(){this.ia&&(this.j&&Qg(this.j,this.id,this.g,this.v,this.ia),delete this.ia);return!0};Rg.prototype.Ia=function(){return!0};function Sg(a){if(a.w&&(!a.B&&a.v&&(Bc(a.w,a.g,a.v,Lc)?a.B=!0:a.v=0),!yb(a))){if(!a.B)v("No RAM allocated");else if(a.f){if(!a.A||!a.w)return;Tg(a,a.A,a.Ta,a.Sa,a.g)}J(a)}}
Rg.prototype.reset=function(){if(this.B){for(var a=this.w,b=this.g,c=this.v,d=b&a.w,b=b>>>a.pa;0<c&&b<a.ea.length;){var e=a.ea[b],f=c,g=0,h,d=d||0,g=g&255;void 0===f&&(f=e.size);if(Bb&&e.D)for(h=d;f--&&h<e.D.length;h++)e.D[h]=g;else for(h=d;f--&&h<e.size;h++)e.G(d,g,e.H+d);c-=a.Ha;b++;d=0}this.A&&Tg(this,this.A,this.Ta,this.Sa,this.g,!0)}};
function Tg(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){var m=h;if(1!=l){G(a,"invalid signature ("+q(l)+") at offset "+q(m),4096);break}if(h+6>=b.length){G(a,"invalid block at offset "+q(m),4096);break}for(var h=h+2,n=b[h++]&255|(b[h++]&255)<<8,r=b[h++]&255|(b[h++]&255)<<8,l=l+((n&255)+(n>>8)+(r&255)+(r>>8)),w=h,t=n-=6;0<n&&h<b.length;)l+=b[h++]&255,n--;if(n||h>=b.length){G(a,"insufficient data for block at offset "+q(m),4096);break}l+=
b[h++]&255;if(l&255){G(a,"invalid checksum ("+p(l,2,!0)+") for block at offset "+q(m),4096);break}if(t)for(G(a,"loading "+q(t)+" bytes at "+q(r)+"-"+q(r+t-1),4096);t--;)Ic(a.w,r++,b[w++]&255);else r&1?a.b.ba():null==d&&(d=r),null!=d&&G(a,"starting address: "+q(d),4096);g=!0}else h++;else h+=2}if(!g&&(null==c&&(c=e),null!=c)){for(g=0;g<b.length;g++)Ic(a.w,c+g,b[g]);g=!0}g&&null!=d&&(a=a.b,a.yc=d,a.w.reset(),Tb(a),T(a,d),jd(a,0),!f&&a.j&&(a.ba()||Gd(a.j)));return g}
bb(function(){for(var a=F(document,"pdp11","ram"),b=0;b<a.length;b++){var c=a[b],d=D(c),d=new Rg(d);E(d,c)}});function Ug(a){x.call(this,"Keyboard",a,Ug,1024);J(this)}B(Ug);Ug.prototype.wa=function(){return!1};Ug.prototype.Ga=function(a,b,c,d){this.A=a;this.b=c;this.j=d};bb(function(){for(var a=F(document,"pdp11","keyboard"),b=0;b<a.length;b++){var c=a[b],d=D(c),d=new Ug(d);E(d,c)}});
function Vg(a){this.K=a.adapter;this.Z=a.baudReceive||9600;this.ta=a.baudTransmit||9600;this.ya=a.upperCase;this.v=this.F=null;this.ma=a.tabSize;this.ca=a.charBOL;this.G=0;this.J=!0;x.call(this,"SerialPort",a,Vg,262144);var b=a.binding;if("console"==b)this.F="";else{var c;a=Wg;b&&(void 0===c&&(c="Panel"),(c=vb(c,this.id))&&(b=c.D[b])&&this.wa(null,a,b))}this.B=this.P=this.S=null;this.exports={connect:this.Lc,receiveData:this.fc,receiveStatus:this.Ee}}B(Vg);var Wg="buffer";k=Vg.prototype;
k.wa=function(a,b,c){var d=this;switch(b){case Wg:return this.D[b]=this.v=c,c.onkeydown=function(a){a=a||window.event;var b=0,c=a.keyCode;8==c?b=a.altKey?la.xc:la.Xc:46==c?b=la.xc:a.ctrlKey&&c>=la.vc&&c<=la.fd&&(b=c-(la.vc-la.Uc));b&&(a.preventDefault&&a.preventDefault(),d.fc(b));return!0},c.onkeypress=function(a){a=a||window.event;var b=a.which||a.keyCode;a.altKey&&b==la.Wc&&(b=la.Vc);d.fc(b);a.preventDefault&&a.preventDefault();return!0},c.onpaste=function(a){a.stopPropagation&&a.stopPropagation();
a.preventDefault&&a.preventDefault();(a=a.clipboardData||window.clipboardData)&&d.fc(a.getData("Text"))},c.removeAttribute("readonly"),!0}return!1};
k.Ga=function(a,b,c,d){this.A=a;this.w=b;this.b=c;this.j=d;var e=this;this.da=Rc(this.b,this.K?-1:48,4,262144);this.na=Oc(this.b,function(){var a;a=-1;e.I.length&&(a=e.I.shift()&255,G(e,"receiveByte("+p(a,2,!0)+")"),e.ya&&97<=a&&122>a&&(a-=32),Qc(e.b,e.na,1E3/Math.round(e.Z/10)));0<=a&&(e.M=a,e.f&128?e.M|=49152:e.f|=128,e.f&64&&Pc(c,e.da))});this.T=Rc(this.b,this.K?-1:52,4,262144);this.za=Oc(this.b,function(){e.g|=128;e.g&64&&Pc(c,e.T)});Kb(b,this,Xg,this.K?64832+8*(this.K-1)-65392:0);Mb(b,this.reset.bind(this));
J(this)};k.Lc=function(a){if(!this.B){var b=Dd(this.A,"connection");if(b){var c=b.split("->");if(2==c.length){var d=ya(c[0]);if(d!=this.gb)return;c=ya(c[1]);if(this.B=ob(c)){var e=this.B.exports;if(e){var f=e.connect;f&&f.call(this.B,this.J);if(this.P=e.receiveData){this.J=a;this.S=e.receiveStatus;this.status(this.hb+"."+d+" connected to "+c);return}}}}this.status("Unable to establish connection: "+b)}}};
k.Ja=function(a,b){if(!b)if(this.Lc(this.J),!a||!this.restore)this.reset();else if(!this.restore(a))return!1;return!0};k.Ia=function(a){return a?this.save():!0};k.reset=function(){Yg(this)};k.save=function(){var a=new S(this);a.set(0,[]);return a.data()};k.restore=function(){return Yg(this)};function Yg(a){a.M=0;a.f=8192;a.g=128;a.I=[];return!0}
k.fc=function(a){if("number"==typeof a)this.I.push(a);else if("string"==typeof a)for(var b=0,c,d=0;d<a.length;d++){c=b;b=a.charCodeAt(d);if(10==b){if(13==c)continue;b=13}this.I.push(b)}else this.I=this.I.concat(a);Qc(this.b,this.na,1E3/Math.round(this.Z/10));return!0};k.Ee=function(a){var b=this.f;this.f&=-12289;a&32&&(this.f|=8192);a&256&&(this.f|=4096);b!=this.f&&(this.f|=32768,this.f&32&&Pc(this.b,this.da))};k.ce=function(){var a=this.f&65534;this.f&=-32769;return a};
k.af=function(a){var b=a^this.f;this.f=this.f&-112|a&111;this.S&&b&6&&(b=0,b=this.J?b|(a&4?32:0)|(a&2?320:0):b|(a&4?16:0)|(a&2?1048576:0),this.S.call(this.B,b))};k.be=function(){this.f&=-129;return this.M};k.$e=function(){};k.De=function(){return this.g};k.Df=function(a){this.g&128&&(a&64?Pc(this.b,this.T):bd(this.b,this.T));this.g=this.g&-70|a&69};k.Ce=function(){return 0};
k.Cf=function(a){a&=255;G(this,"transmitByte("+p(a,2,!0)+")");this.P&&this.P.call(this.B,a);a&=127;if(this.v)if(13==a)this.G=0;else if(8==a)this.v.value=this.v.value.slice(0,-1),0<this.G&&this.G--;else{if(a){var b;b=(b=za[a])?"<"+b+">":String.fromCharCode(a);var c=b.length;32>a&&1==c&&(c=0);9==a&&(a=this.ma||8,c=a-this.G%a,this.ma&&(b=ta("",c)));this.ca&&!this.G&&c&&(b=String.fromCharCode(this.ca)+b);this.v.value+=b;this.v.scrollTop=this.v.scrollHeight;this.G+=c}}else if(null!=this.F){if(10==a||1024<=
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null,!0,function(b,c,d){Mh(a,b,c,d)})}
function Mh(a,b,c,d){var e=null;a.g=!1;var f=0>d&&a.A&&!a.A.C.la;if(d)a.controller.N('Unable to load disk "'+a.Ua+'" (error '+d+": "+b+")",f);else{mb(a.controller.hb,b,c);try{if(0<u(a.rc,!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.Ua]: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)v(h[0]);else{a.fa=h.length;a.ka=h[0].length;a.ha=h[0][0].length;var l=h[0][0][0];a.Aa=l&&l.length||512;for(d=c=0;d<a.fa;d++)for(f=0;f<a.ka;f++)for(g=0;g<a.ha;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 w=l.bytes;if(void 0!==w&&w.length){for(var t=m<<2,A=w.length;A<t;A++)w[A]=n;Nh(l,w)}else r=[],n=l.pattern=n|n<<8|n<<16|n<<24,l.data=r;delete l.bytes}Kh(l,d,f);for(t=
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k.seek=function(a,b,c,d,e){d=null;var f=this.v,g=this.b[a];if(g){var h=g[b];if(!h&&f.md&&b<f.ka)for(h=g[b]=Array(f.Fc),g=0;g<h.length;g++)h[g]=Kh(null,a,b,g+1,f.qc,0);if(h){for(g=0;g<h.length;g++)if(h[g]&&h[g].sector==c){d=h[g];break}!d&&f.md&&9==f.mc&&(d=h[g]=Kh(null,a,b,f.mc,f.qc,0))}}e&&e(d,!1);return d};function Nh(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}
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.Ma?f<a.Wa?(a.Ma+=a.Wa-f,a.Wa=f):f>=a.Wa+a.Ma&&(a.Ma+=f-(a.Wa+a.Ma)+1):(a.Wa=f,a.Ma=1);d[f]=d[f]&~(255<<b)|c<<b}return!0}return null};
function Oh(a,b){var c=a.ka*a.ha,d=b/c|0;return d<a.fa?(b%=c,a.seek(d,b/a.ha|0,b%a.ha+1)):null}function Ph(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}function Qh(a){for(var b="",c=0,d;d=Oh(a,c++);)for(var e=0,f=d.length;e<f;e++)b+=String.fromCharCode(Ph(a,d,e));return btoa(b)}
k.save=function(){var a=0,b=[];b[a++]=[this.Ka,this.f,this.fa,this.ka,this.ha,this.Aa];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.Ma){for(var h=[],l=0,m=g.Wa,n=g.Wa+g.Ma;m<n;)h[l++]=g.data[m++];b[a++]=[d,e,f,g.Wa,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?Jh(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.Wa=e;for(h.Ma=f.length;e<g;)h.data[e++]=f[l++];b++}}}0>b&&-2!=b&&this.controller.N("Unable to restore disk '"+this.Ua+": "+c);return b};
k.toJSON=function(){var a;a=0;for(var b;b=Oh(this,a++);)Rh(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 Rh(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 R(a){x.call(this,"RK11",a,R,65536);this.J=a.autoMount||{};this.F=0;this.g=Array(8);this.K=!Ma("Mobi")&&window&&"FileReader"in window}B(R);k=R.prototype;
k.wa=function(a,b,c){var d=this;switch(b){case "listDisks":return this.D[b]=c,c.onchange=function(){var a=d.D.descDisk,b=c.options[c.selectedIndex];if(a&&b){var g={};if(b=b.getAttribute("data-value"))try{g=eval("("+b+")")}catch(h){v("RK11 option error: "+h.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.D[b]=c,c.onchange=function(){var a=ma(c.value,10);null!=a&&Sh(d,a)},!0;case "loadDrive":return this.D[b]=
c,c.onclick=function(){var a=d.D.listDisks;a&&Th(d,a.options[a.selectedIndex].text,a.value)},!0;case "saveDrive":if(!this.K){c.parentNode.removeChild(c);break}this.D[b]=c;c.onclick=function(){var a=d.D.listDrives;a&&a.options&&d.g&&((a=d.g[ma(a.value,10)||0])?(a=a.Da)?(a=Na(Qh(a),a.rc.replace(".json",".img")),v(a)):d.N("No disk loaded in drive."):d.N("No disk drive selected."))};return!0;case "mountDrive":if(this.K)return this.D[b]=c,c.addEventListener("change",function(){var a=c.children[0];a.children[1].disabled=
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k.Ga=function(a,b,c,d){this.A=a;this.w=b;this.b=c;this.j=d;if((a=Dd(this.A,"autoMount"))&&"string"==typeof a)try{a=eval("("+a+")")}catch(f){v(this.type+" auto-mount error: "+f.message+" ("+a+")"),a=null}if(a)for(var e in a)e.substr(0,2)==this.type.substr(0,2)&&(this.J[e]=a[e]);Uh(this);this.Eb=Rc(this.b,144,5,65536);Kb(b,this,Vh);Mb(b,this.reset.bind(this));Wh(this,"None","",!0);this.K&&Wh(this,"Local Disk","?");Wh(this,"Remote Disk","??");Xh(this)||J(this)};
k.Ja=function(a,b){if(!b){if(!a||!this.restore){if(this.reset(),this.A.pc){for(a=0;a<this.g.length;a++)Yh(this,a,!0);Xh(this,!0)}}else if(!this.restore(a))return!1;if(a=this.D.listDrives){for(;a.firstChild;)a.removeChild(a.firstChild);a.value="";for(b=0;8>b;b++){var c=document.createElement("option");c.value=b;c.text="RK"+b;a.appendChild(c)}a.value="0";Sh(this,0)}}return!0};k.Ia=function(a){return a?this.save():!0};k.reset=function(){Uh(this)};k.save=function(){return(new S(this)).data()};
k.restore=function(a){return Uh(this,a[0])};function Xh(a,b){b||(a.F=0);for(var c in a.J){var d=a.J[c],e=d.path||"",f;if(!(f=d.name))a:{if((f=a.D.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=u(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.g.length)){!Zh(a,g,f,e,!0)&&b&&J(a,!1);continue}a.N("Incorrect auto-mount settings for drive "+c+" ("+JSON.stringify(d)+")")}return!!a.F}
function Th(a,b,c,d){var e=a.D.listDrives,e=e&&ma(e.value,10);if(void 0===e||0>e||e>=a.g.length)a.N("Unable to load the selected drive");else if(c)if("?"==c)a.N('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=u(c);a.status("Attempting to load "+c+' as "'+b+'"')}Zh(a,e,b,c,!1,d)}else Yh(a,e)}
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function Ui(a,b,c,d){var e={},f=a.I[b].Ec,g=0,h=null;0<=c&&c<f.length&&(g=f[c][0],h=f[c][1]);h&&(e=a.I[b].ia[h],h="."==h.charAt(0)?null:e.l||h);d.push(h);d.push(g);d.push(e.a);d.push(e.c)}function Vi(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return ri(a)||a.i("no variables"),!0;if(!c[2])return ri(a,c[1]);if(!c[3])return delete a.ca[c[1]],!0;b=ni(a,c[3]);return void 0!==b?(a.ca[c[1]]=b,!0):!1}a.i("invalid assignment:"+b);return!1}
function Wi(a,b,c){var d=null;if(b=Ci(a,b,!0)){a.aa(b);var e=Ti(a,b,!0);if(e.length){var f,g;e[0]&&(g="",(f=b.H-e[1])&&(g=" + "+q(f)),f=e[0]+" ("+L(a,e[1])+")"+g,c&&a.i(f),d=f);4<e.length&&e[4]&&(g="",(f=e[5]-b.H)&&(g=" - "+q(f)),f=e[4]+" ("+L(a,e[5])+")"+g,c&&a.i(f),d||(d=f))}else c&&a.i("no symbols")}return d}
function Ji(a,b){var c;if(b&&"?"==b[1])a.i("register commands:"),a.i("\tr\tdump registers"),a.i("\trm\tdump misc registers"),a.i("\trx [#]\tset flag or register x to [#]");else{var d=!1,e=a.b;null==c&&(c=!0);if(b&&1<b.length){var f=b[1];if("m"==f)d=!0;else{var g=f.indexOf("=");if(0<g)b=f.substr(g+1),f=f.substr(0,g);else if(2<b.length)b=b[2];else{a.i("missing value for "+b[1]);return}g=ni(a,b);if(void 0===g)return;b=f.toUpperCase();switch(b){case "SP":case "R6":e.u[6]=g&65535;break;case "PC":case "R7":T(e,
g);a.K=Y(e.u[7]);break;case "N":e.W=g?32768:0;break;case "Z":e.Y=g?0:1;break;case "V":e.V=g?32768:0;break;case "C":e.U=g?65536:0;break;case "PS":jd(e,g);break;case "IR":hd(e,g);break;case "ER":e.ra=g;d=!0;break;case "SL":e.nb=g|255;break;case "MMR0":dd(e,g);d=!0;break;case "MMR3":gd(e,g);d=!0;break;case "AR":a.v&&(d=a.v,pc(d,d.Ca=g));d=!0;break;case "DR":a.v&&(d=a.v,kc(d,d.Ab=g));d=!0;break;case "SR":if(a.v&&sc(a.v)){qc(a.v,g);d=!0;break}default:if("R"==b.charAt(0)&&(b=+b.charAt(1),0<=b&&6>b)){e.u[b]=
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function Ki(a,b,c,d){if(b=Ci(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c)if("l"==c.charAt(0))c=pi(a,c.substr(1)),null!=c&&(d=c);else{d=Ci(a,c,!0);if(!d||d.H<b.H)return;e=d.H-b.H;if(256<e){a.i("range too large");return}d=-1}c=0;for(var f;0<e&&d--;){f=xb(a,!1)||a.P?a.J:null;var g=null!=f?"cycles":null,h=Ti(a,b),l=b.H;if(h[0]&&d&&(!c&&d||0>h[0].indexOf("+"))){var m=h[0]+":";h[2]&&(m+=" "+h[2]);a.i(m)}h[3]&&(g=h[3],f=null);f=Qi(a,b,g,f);a.i(f);a.K=b;e-=b.H-l;c++}}}
function Pi(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.i(">> "+b):(a.T&&(a.i("ended assemble at "+L(a,a.S.H)),a.K=a.S,a.T=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.na=null;if(yb(a)&&0<b.length){a.T&&(b="a "+L(a,a.S.H)+" "+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=
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Q):"r"==ra?a.vb(a.M,Q):"w"==ra?a.vb(a.F,Q):a.i("unknown breakpoint command: "+ra))}}}break;case "c":a.ab&&(a.ab.value="");break;case "d":a:{var pb,Qa=g[0],ua=g[1],Ra=g[2],qj=g[3];if("?"==ua){var qb="";for(pb in Eb)a.Qa[pb]&&(qb&&(qb+=","),qb+=pb);qb+=",state,symbols";a.i("dump memory commands:");a.i("\tdb [a] [n]    dump n bytes at address a");a.i("\tdw [a] [n]    dump n words at address a");a.i("\tdd [a] [n]    dump n dwords at address a");a.i("\tds [a] [n]    dump n words at address a as JSON");
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g[0]){Xi(a,b.substr(5));break}var zj=g[0];if("?"==g[1])a.i("step commands:"),a.i("\tp\tstep over instruction"),a.i("\tpr\tstep over instruction with register update");else{var ph="pr"==zj?1:0,qh=1+ph;if(a.P)a.i("step in progress");else{var Zc=Y(a.b.u[7]),hc=a.ua(Zc);3==hc||4==hc||34816==(hc&65280)||35072==(hc&65280)?(a.P=qh,Di(Zc,2)):2048==(hc&65024)&&(Qi(a,Zc),a.P=qh);a.P?(a.vb(a.f,Zc,!0),a.pb()||(a.A&&a.A.ob(),a.P=0)):Yi(a,ph?"tr":"t")}}break;case "r":if("reset"==b){a.A&&a.A.reset();break}Ji(a,
g);break;case "s":a:switch(g[1]){case "base":if(g[2]){var ic=+g[2];if(8==ic||10==ic||16==ic)a.ma=ic;else{a.i("invalid base: "+ic);break}}a.i("default base: "+a.ma);break;case "cs":var jc;void 0!==g[3]&&(jc=+g[3]);switch(g[2]){case "int":a.b.Hb=jc;break;case "start":a.b.Wb=jc;break;case "stop":a.b.Ib=jc;break;default:a.i("unknown cs option");break a}void 0!==jc&&Fd(a.b);a.i("checksums "+(a.b.C.Db?"enabled":"disabled"));break;case "sp":void 0!==g[2]&&(Jd(a.b,+g[2])||a.i("warning: using 1x multiplier, previous target not reached"));
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