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Updated information on Adventures in Math (1983)

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Jeff Parsons 2017-06-26 07:47:19 -07:00 • committed by Jeff Parsons
commit 80cf6953d9
8 changed files with 1086 additions and 1106 deletions
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docs/pcx86/examples/pcx86-dbg.js
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@ -96,18 +96,18 @@ Zj:25,Wj:20,Yj:28,wk:13,yk:21,vk:16,xk:24,ak:13,ck:21,$j:16,bk:24,Gf:2,Ff:7,Sh:5
80:"set current PSP @BX",81:"get current PSP (bx)",82:"get system variables (ES:BX)",83:"translate BPB @DS:@SI to DPB (ES:BP)",84:"get verify flag (AL)",85:"create child PSP at segment @DX",86:"rename file $@DS:@DX to $@ES:@DI",87:"get(0)/set(1) file @BX date @DX and time @CX (@AL)",88:"get(0)/set(1) memory allocation strategy (@AL)",89:"get extended error information",90:"create temporary file $@DS:@DX with attributes @CX",91:"create file $@DS:@DX with attributes @CX",92:"lock(0)/unlock(1) file @BX region @CX:@DX length @SI:@DI (@AL)",
93:"critical error information (@AL)",96:"get fully-qualified filename from $@DS:@SI",99:"get lead byte table (@AL)",108:"extended open file $@DS:@SI"},65:{79:"check debugger loaded"}},Ub={cpu:1,seg:2,desc:4,tss:8,"int":16,fault:32,bus:64,mem:128,port:256,dma:512,pic:1024,timer:2048,cmos:4096,rtc:8192,8042:16384,chipset:32768,keyboard:65536,key:131072,video:262144,fdc:524288,hdc:1048576,disk:2097152,parallel:4194304,serial:8388608,mouse:16777216,speaker:33554432,computer:67108864,dos:134217728,data:268435456,
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l.Wl=function(a,b){var c=this.oa;w(this,a,null,b,"8042_OUTBUFF",c,16384);this.D&=~(mp|np);this.C&&op(this.C);return c};
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l.Xl=function(a,b){var c=this.J&~(Bp|Cp)|(Gd(this.H)&64?Cp:0);w(this,a,null,b,"8042_RWREG",c,16384);return c};l.zn=function(a,b,c){w(this,a,b,c,"8042_RWREG",null,16384);fp(this,b)};l.Yl=function(a,b){w(this,a,null,b,"8042_STATUS",this.D,16384);a=this.D&255;this.D&np&&(this.D|=mp,this.D&=~np);return a};
l.xn=function(a,b,c){w(this,a,b,c,"8042_INBUFF.CMD",null,16384);this.L=b;this.D|=pp;a=0;this.L>=Dp&&(a=this.L^15,this.L=Dp);switch(this.L){case Ep:Ap(this,this.K);break;case Fp:rp(this,this.K|Ql);break;case Gp:rp(this,this.K&~Ql);this.B&&op(this.B);break;case Hp:this.B&&(a=this.B,a.A=[],t(a)&&Ob(a,"scan codes flushed"));rp(this,this.K|Ql);Ap(this,Ip);tp(this,$l|am);break;case Jp:Ap(this,Kp);break;case Lp:Ap(this,this.M);break;case Mp:Ap(this,this.qa);break;case Np:Ap(this,this.K&Ql?0:Op);break;case Dp:a&
1&&mf(this.H)}};function rp(a,b){a.K=b;a.D=a.D&~Pp|b&Qp;a.B&&hp(a.B,!!(b&Rp),!(b&Ql))}function Ap(a,b,c){0<=b&&(a.oa=b,c?a.D|=mp:(a.D&=~mp,a.D|=np))}function tp(a,b){a.qa=b;qc(a.ka,!!(b&am));b&$l||mf(a.H)}function Sp(a,b){a.ca<gh?(jh(a,Tp,4),a.aa|=mp):a.K&Ql||a.D&(mp|np)||(Ap(a,b,!0),Up(a.B),jh(a,Tp,120))}function Vp(a,b,c,d){var e=a.C[b][1];w(a,c,null,d,"DIPSW-"+b,e,32768);return e}l.lm=function(a,b){w(this,a,null,b,"CMOS.ADDR",this.W,4096);return this.W};
l.xn=function(a,b,c){w(this,a,b,c,"8042_INBUFF.CMD",null,16384);this.L=b;this.D|=pp;a=0;this.L>=Dp&&(a=this.L^15,this.L=Dp);switch(this.L){case Ep:Ap(this,this.K);break;case Fp:rp(this,this.K|Ql);break;case Gp:rp(this,this.K&~Ql);this.C&&op(this.C);break;case Hp:this.C&&(a=this.C,a.A=[],t(a)&&Ob(a,"scan codes flushed"));rp(this,this.K|Ql);Ap(this,Ip);tp(this,$l|am);break;case Jp:Ap(this,Kp);break;case Lp:Ap(this,this.M);break;case Mp:Ap(this,this.qa);break;case Np:Ap(this,this.K&Ql?0:Op);break;case Dp:a&
1&&mf(this.H)}};function rp(a,b){a.K=b;a.D=a.D&~Pp|b&Qp;a.C&&hp(a.C,!!(b&Rp),!(b&Ql))}function Ap(a,b,c){0<=b&&(a.oa=b,c?a.D|=mp:(a.D&=~mp,a.D|=np))}function tp(a,b){a.qa=b;qc(a.ka,!!(b&am));b&$l||mf(a.H)}function Sp(a,b){a.ca<gh?(jh(a,Tp,4),a.aa|=mp):a.K&Ql||a.D&(mp|np)||(Ap(a,b,!0),Up(a.C),jh(a,Tp,120))}function Vp(a,b,c,d){var e=a.B[b][1];w(a,c,null,d,"DIPSW-"+b,e,32768);return e}l.lm=function(a,b){w(this,a,null,b,"CMOS.ADDR",this.W,4096);return this.W};
l.Nn=function(a,b,c){w(this,a,b,c,"CMOS.ADDR",null,4096);this.W=b;this.ea=b&Wp?kh:Xp};l.mm=function(a,b){var c=this.W&Yp,d=c<=Fl?Gl(this,c):this.A[c];t(this,4352)&&w(this,a,null,b,"CMOS.DATA["+r(c)+"]",d,!0);null!=b&&c==Rm&&(this.A[c]&=Zp,d&Wo&&hh(this,Xo),d&Vo&&this.A[Ud]&Vd&&Vm(this));return d};
l.On=function(a,b,c){var d=this.W&Yp;t(this,4352)&&w(this,a,b,c,"CMOS.DATA["+r(d)+"]",null,!0);a=b^this.A[d];if(d<=Fl){if(c=b,d<Pm){var e=!1;this.A[Ud]&Tm||(c=10*(c>>4)+(c&15),e=!0);if(d==rm||d==sm)e&&23<c&&(c+=48),this.A[Ud]&Qm||(12>=c?c=12==c?0:c:(c-=116,c=24==c?12:c))}}else c=b;this.A[d]=c;d==Ud&&a&Vd&&b&Vd&&Vm(this)};l.Pk=function(a,b,c){w(this,a,b,c,"NMI");this.ea=b};l.Yn=function(a,b,c){w(this,a,b,c,"FPU.CLEAR")};l.Zn=function(a,b,c){w(this,a,b,c,"FPU.RESET");this.Tc&&Qg(this.Tc)};
l.Zm=function(a){if(t(this,16)&&Yk(this.ba,26,a)){var b=this.H.D>>8;Vf(this.H,a,function(a,d){return function(c){d=Gd(a.H)-d;var e,g=a.H.L&255,h=a.H.L>>8,k=a.H.L&255,m=a.H.L>>8;if(2==b||3==b)e=" CH(hour)="+sa(h)+" CL(min)="+r(g)+" DH(sec)="+r(m);else if(4==b||5==b)e=" CX(year)="+sa(a.H.I)+" DH(month)="+r(m)+" DL(day)="+r(k);g=a.ba;h=d;g.message("INT "+r(26)+": C="+(fg(g.H)?1:0)+(e||"")+" (cycles="+h+(c?",level="+(c+1):"")+")")}}(this,Gd(this.H)))}return!0};
@ -493,10 +493,10 @@ function $p(a){pb.call(this,"ROM",a);this.A=null;this.F=a.addr;this.C=a.size;thi
$p.prototype.Xb=function(){this.Gd&&(this.ba&&cq(this.ba,this.id,0,this.F>>>4,0,this.F,this.C,this.Gd),delete this.Gd);return!0};$p.prototype.Wb=function(){return!0};
function aq(a,b,c,d){if(d)a.Da("Unable to load system ROM (error "+d+": "+b+")");else{sb(a.ye,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,g=e.longs||e.data;if(f)a.A=f;else if(g)for(a.A=Array(4*g.length),d=c=0;c<g.length;c++)a.A[d++]=g[c]&255,a.A[d++]=g[c]>>8&255,a.A[d++]=g[c]>>16&255,a.A[d++]=g[c]>>24&255;else a.A=e;a.Gd=e.symbols;if(!a.A.length){kb("Empty ROM: "+b);return}if(1==a.A.length){kb(a.A[0]);return}}catch(h){a.Da("ROM data error: "+h.message);return}else for(b=
c.replace(/\n/gm," ").replace(/ +$/,"").split(" "),a.A=Array(b.length),e=0;e<b.length;e++)a.A[e]=oa(b[e],16);bq(a)}}
function bq(a){if(!Kb(a))if(!a.G)Lb(a);else if(a.A&&a.ka){a.C||(a.C=a.A.length);if(a.A.length!=a.C)Jb(a,"ROM size ("+q(a.A.length,8,!0)+") does not match specified size ("+q(a.C,8,!0)+")");else{var b;b=a.F;if(rc(a.ka,b,a.C,Gc)){for(var c=0;c<a.A.length;c++){var d=a.ka,e=b+c;d.aa[(e&d.C)>>>d.A].cf(e&d.D,a.A[c]&255,e)}b=!0}else b=!1;if(b){b=[];"number"==typeof a.D?b.push(a.D):null!=a.D&&a.D.length&&(b=a.D);for(c=0;c<b.length;c++){var d=a,e=b[c],f=Ac(d.ka,d.F,d.C);zc(d.ka,e,d.C,f)}a.B&&((b=wb(a.B,a.id))?
function bq(a){if(!Kb(a))if(!a.G)Lb(a);else if(a.A&&a.ka){a.C||(a.C=a.A.length);if(a.A.length!=a.C)Jb(a,"ROM size ("+q(a.A.length,8,!0)+") does not match specified size ("+q(a.C,8,!0)+")");else{var b;b=a.F;if(sc(a.ka,b,a.C,Gc)){for(var c=0;c<a.A.length;c++){var d=a.ka,e=b+c;d.aa[(e&d.C)>>>d.A].cf(e&d.D,a.A[c]&255,e)}b=!0}else b=!1;if(b){b=[];"number"==typeof a.D?b.push(a.D):null!=a.D&&a.D.length&&(b=a.D);for(c=0;c<b.length;c++){var d=a,e=b[c],f=Ac(d.ka,d.F,d.C);zc(d.ka,e,d.C,f)}a.B&&((b=wb(a.B,a.id))?
(c=a.A,d=a.I,b.La==dq?eq(b,c,d||[12640,8752],8):b.La==fq&&eq(b,c,d||[14221,16269],8),Lb(b)):a.Da("Unable to find component: "+a.B));delete a.A}}Lb(a)}}eb(function(){for(var a=Cb(document,"pcx86","rom"),b=0;b<a.length;b++){var c=a[b],d=zb(c),d=new $p(d);Bb(d,c)}});function gq(a){pb.call(this,"RAM",a);this.B=a.addr;this.A=a.size;this.F=a.test;this.D=!!this.A;this.C=!1}ba(gq,pb);l=gq.prototype;l.uc=function(a,b,c,d){this.ka=b;this.H=c;this.ba=d;this.W=Zb(a,"ChipSet");Lb(this)};
l.Xb=function(a,b){return!b&&(this.reset(),a&&this.controller&&!this.restore(a))?!1:!0};l.Wb=function(a){return a&&this.controller?this.save():!0};
l.reset=function(){if(!this.B&&!this.D&&this.W){var a=1024*Tl(this.W);this.A&&a!=this.A&&(Ec(this.ka,this.B,this.A),this.C=!1);this.A=a}!this.C&&this.A&&rc(this.ka,this.B,this.A,1)&&(this.C=!0,"ramCPQ"==this.ce&&(this.controller=new hq(this),rc(this.ka,iq,4,4,this.controller)));if(this.C){if(this.F||Nc(this.ka,1138,4660),"ramCPQ"!=this.ce&&this.W&&(a=this.W,a.A)){var b=1048576>this.B?cm:23,c=a.A[b]|a.A[b+1]<<8,c=c+(this.A>>10);a.A[b]=c&255;a.A[b+1]=c>>8;mm(a)}}else kb("No RAM allocated")};
l.reset=function(){if(!this.B&&!this.D&&this.W){var a=1024*Tl(this.W);this.A&&a!=this.A&&(Ec(this.ka,this.B,this.A),this.C=!1);this.A=a}!this.C&&this.A&&sc(this.ka,this.B,this.A,1)&&(this.C=!0,"ramCPQ"==this.ce&&(this.controller=new hq(this),sc(this.ka,iq,4,4,this.controller)));if(this.C){if(this.F||Nc(this.ka,1138,4660),"ramCPQ"!=this.ce&&this.W&&(a=this.W,a.A)){var b=1048576>this.B?cm:23,c=a.A[b]|a.A[b+1]<<8,c=c+(this.A>>10);a.A[b]=c&255;a.A[b+1]=c>>8;mm(a)}}else kb("No RAM allocated")};
l.save=function(){var a=new Zf(this);this.controller&&a.set(0,this.controller.save());return a.data()};l.restore=function(a){return this.controller?this.controller.restore(a[0]):!0};function hq(a){this.D=a;this.C=jq;this.H=kq;this.B=lq;this.A=null}l=hq.prototype;l.save=function(){return[this.C,this.B]};l.restore=function(a){this.fc(0,a[0]&255);this.fc(2,a[1]&255);return!0};l.Ia=function(a){var b=255;2>a?b=a&1?this.H>>8:this.H&255:4>a&&(b=a&1?this.B>>8:this.B&255);return b};
l.fc=function(a,b){if(a)2==a&&(this.B=this.B&-256|b);else if(b!=(this.C&255)){a=this.D.ka;if(b&mq)this.A&&(zc(a,nq,oq,this.A),this.A=null);else{this.A||(this.A=Ac(a,nq,oq));var c=Ac(a,pq,oq);zc(a,nq,oq,c,b&qq?1:Gc)}this.C=this.C&-256|b}};l.xj=function(){return rq};l.hh=function(){return sq};var iq=-2134900736,pq=16646144,nq=917504,oq=131072,mq=1,qq=2,jq=65535,kq=2575,lq=2,rq=[null,0],sq=[function(a){return this.controller.Ia(a)},null,null,function(a,b){this.controller.fc(a,b)},null,null];
eb(function(){for(var a=Cb(document,"pcx86","ram"),b=0;b<a.length;b++){var c=a[b],d=zb(c),d=new gq(d);Bb(d,c)}});function tq(a){pb.call(this,"Keyboard",a,65536);uq(this,a.model);this.O=Wa("Mobi");this.Z=Wa("MSIE");Ob(this,"mobile keyboard support: "+(this.O?"true":"false"));this.N=0;this.Y=this.fh=!1;this.B=[];this.ea=50;this.F=null;this.G=a.autoType;Lb(this)}ba(tq,pb);l=tq.prototype;
@ -547,357 +547,357 @@ b;this.L=c;this.D=(this.Rd=d)||b||null;b=a.smoothing;(c=Xa("smoothing"))&&(b="tr
g.length;c++)if(d=g[c]+"fullscreenchange","on"+d in document){document.addEventListener(d,function(){ps(f,!!(document.fullscreenElement||document.msFullscreenElement||document.mozFullScreenElement||document.webkitFullscreenElement))},!1);break}for(c=0;c<g.length;c++)if(d=g[c]+"fullscreenerror","on"+d in document){document.addEventListener(d,function(){ps(f,null)},!1);break}}this.D&&(this.D.onfocus=function(){return f.Dg(!0)},this.D.onblur=function(){return f.Dg(!1)},this.D.ne=this.D.requestPointerLock||
this.D.mozRequestPointerLock||this.D.webkitRequestPointerLock,this.D.fl=this.D.exitPointerLock||this.D.mozExitPointerLock||this.D.webkitExitPointerLock,this.D.ne&&(e=function(){f.Jf(document.pointerLockElement===f.D||document.mozPointerLockElement===f.D||document.webkitPointerLockElement===f.D)},"onpointerlockchange"in document?document.addEventListener("pointerlockchange",e,!1):"onmozpointerlockchange"in document?document.addEventListener("mozpointerlockchange",e,!1):"onwebkitpointerlockchange"in
document&&document.addEventListener("webkitpointerlockchange",e,!1)));if(a=a.fontROM)"json"!=va(a)&&(a=Oa()+"/api/v1/dump?file="+a+"&format=bytes"),Na(a,null,!0,function(a,b,c){qs(f,a,b,c)})}ba(Q,pb);l=Q.prototype;
l.uc=function(a,b,c,d){this.ka=b;this.H=c;this.ba=d;c=(c=ms[this.ca])&&c[0];c!==rs&&(Qc(b,this,ss),Uc(b,this,ts));c!==us&&(Qc(b,this,vs),Uc(b,this,ws));this.La>=dq&&(Qc(b,this,xs),Uc(b,this,ys));this.La==fq&&(Qc(b,this,zs),Uc(b,this,As));if(d){var e=this;Cl(d,262144,function(a){if(e.C)if(a[0]){var b=e.C;if(b.fd){var c,d,f,g=!1,u=8,E=8,G=-1,I=b.video.F>>3;for(c=0;c<a.length;c++){var J=a[c];if(c){var T=J.charAt(0);d=oa(J.substr(1),16);switch(T){case "l":u=d;break;case "n":1<=d&&8>=d&&(E=d,g=!0);break;
case "p":0<=d&&3>=d&&(G=d);break;case "w":d<I&&(I=d);break;default:b.ba.P("unrecognized argument: "+J)}}else f=oa(J,16)}void 0===f?f=b.B||0:f>=b.bb&&(f-=b.bb);a="";for(c=0;c<u;c++){J=q(b.bb+f)+":";for(d=0;d<E&&f<b.fd.length;d++)T=b.fd[f++],J+=" "+(0>G?q(T):qa(T>>(G<<3),8));g&&(f+=I-E);a&&(a+="\n");a+=J}a&&b.ba.P(a);b.B=f}else b.ba.P("no buffer")}else e.ba.P("BIOSMODE: "+r(e.oa)),b=e.C,Or(b,"CRTC",b.ec,b.Sa,b.ig),b.La>=dq&&(Or(b," GRC",b.zd,b.yd,b.Wg),Or(b," SEQ",b.Ad,b.ae,b.Xg),Or(b," ATC",b.xd,b.Cc,
b.Vg),Or(b," ATCINDX",b.xd),b.ba.P(" ATCDATA: "+b.Le),Or(b," FEAT",b.Qf),Or(b," MISC",b.bf),Or(b," STATUS0",b.Kg)),Or(b," STATUS1",b.fa),b.La!=us&&b.La!=rs||Or(b," MODEREG",b.Xc),b.La==rs&&Or(b," COLOR",b.$e),b.La>=dq&&(b.ba.P(" LATCHES: "+q(b.tb)),b.ba.P(" ACCESS: "+q(b.vg,4)),b.ba.P("Use 'dump video [addr]' to dump video memory"));else e.ba.P("no active video card")})}if((this.B=Zb(a,"Keyboard"))&&this.O){for(var f in this.na)0<f.indexOf("lock")&&this.B.Cb("led",f,this.na[f]);this.B.Cb(this.Rd?
"textarea":"canvas","screen",this.D)}this.xb=9;(this.W=Zb(a,"ChipSet"))&&this.cd&&this.La==dq&&(this.xb=fl(this.cd,this.xb));"mouse"==this.ed?(this.G=Zb(a,"Mouse"))&&Bs(this,Cs):"keygrid"==this.ed&&this.B&&Bs(this,Ds)};
l.uc=function(a,b,c,d){this.ka=b;this.H=c;this.ba=d;c=(c=ms[this.ca])&&c[0];c!==rs&&(Qc(b,this,ss),Uc(b,this,ts));c!==us&&(Qc(b,this,vs),Uc(b,this,ws));this.La>=dq&&(Qc(b,this,xs),Uc(b,this,ys));this.La==fq&&(Qc(b,this,zs),Uc(b,this,As));if(d){var e=this;Cl(d,262144,function(a){if(e.B)if(a[0]){var b=e.B;if(b.fd){var c,d,f,g=!1,u=8,E=8,G=-1,I=b.video.F>>3;for(c=0;c<a.length;c++){var J=a[c];if(c){var T=J.charAt(0);d=oa(J.substr(1),16);switch(T){case "l":u=d;break;case "n":1<=d&&8>=d&&(E=d,g=!0);break;
case "p":0<=d&&3>=d&&(G=d);break;case "w":d<I&&(I=d);break;default:b.ba.P("unrecognized argument: "+J)}}else f=oa(J,16)}void 0===f?f=b.B||0:f>=b.bb&&(f-=b.bb);a="";for(c=0;c<u;c++){J=q(b.bb+f)+":";for(d=0;d<E&&f<b.fd.length;d++)T=b.fd[f++],J+=" "+(0>G?q(T):qa(T>>(G<<3),8));g&&(f+=I-E);a&&(a+="\n");a+=J}a&&b.ba.P(a);b.B=f}else b.ba.P("no buffer")}else e.ba.P("BIOSMODE: "+r(e.oa)),b=e.B,Or(b,"CRTC",b.ec,b.Sa,b.ig),b.La>=dq&&(Or(b," GRC",b.zd,b.yd,b.Wg),Or(b," SEQ",b.Ad,b.ae,b.Xg),Or(b," ATC",b.xd,b.Cc,
b.Vg),Or(b," ATCINDX",b.xd),b.ba.P(" ATCDATA: "+b.Le),Or(b," FEAT",b.Qf),Or(b," MISC",b.bf),Or(b," STATUS0",b.Kg)),Or(b," STATUS1",b.fa),b.La!=us&&b.La!=rs||Or(b," MODEREG",b.Xc),b.La==rs&&Or(b," COLOR",b.$e),b.La>=dq&&(b.ba.P(" LATCHES: "+q(b.tb)),b.ba.P(" ACCESS: "+q(b.vg,4)),b.ba.P("Use 'dump video [addr]' to dump video memory"));else e.ba.P("no active video card")})}if((this.C=Zb(a,"Keyboard"))&&this.O){for(var f in this.na)0<f.indexOf("lock")&&this.C.Cb("led",f,this.na[f]);this.C.Cb(this.Rd?
"textarea":"canvas","screen",this.D)}this.xb=9;(this.W=Zb(a,"ChipSet"))&&this.cd&&this.La==dq&&(this.xb=fl(this.cd,this.xb));"mouse"==this.ed?(this.G=Zb(a,"Mouse"))&&Bs(this,Cs):"keygrid"==this.ed&&this.C&&Bs(this,Ds)};
l.Cb=function(a,b,c){var d=this;if(!this.na[b])switch(this.na[b]=c,b){case "fullScreen":return this.N&&this.N.Ke?c.onclick=function(){d.Ke()}:c.parentNode.removeChild(c),!0;case "lockPointer":return this.Ed=c.textContent,this.D&&this.D.ne?c.onclick=function(){d.ne(!0)}:c.parentNode.removeChild(c),!0;case "refresh":return c.onclick=function(){Es(d,!0)},!0}return!1};
l.Ke=function(){var a=!1;if(this.N){if(this.N.Ke){a="100%";if(screen&&screen.width&&screen.height){var b=screen.width/screen.height,c=this.Z/this.la;b>c&&(a=Math.round(c/b*100)+"%")}this.Tc?(this.O.style.width=a,this.O.style.width=a,this.O.style.display="block",this.O.style.margin="auto"):(this.N.style.width=a,this.N.style.height="auto");this.N.style.backgroundColor="black";this.N.Ke();a=!0}this.D&&this.D.focus()}return a};
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function gv(a){var b,c,d={},e;if(a.C&&a.C.length)for(b=a.A,c=0;c<b.length;c++)for(var f=0;f<b[c].length;f++)for(e=0;e<b[c][f].length;e++){var g=b[c][f][e];g&&(delete g.file,delete g.un)}a.C=[];d.Lf=d.tf=0;b=a.qb*a.kb*a.$a*a.Na;a.D&&a.log("ignore any synchronous XMLHttpRequest warnings here (for now)");if(e=iv(a,0)){d.Na=jv(a,e,11,2);if(d.Na!=a.Na){f=!1;d.sf=1;d.xg=12;d.nh=d.sf+2;d.wf=1;d.Na=a.Na;if(163840==b&&254==kv(a,d,0,0))d.tf=320,d.xh=64,f=!0;else if(327680==b&&255==kv(a,d,0,0))d.tf=640,d.xh=
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function lv(a,b,c,d,e){var f,g=a.C.length,h=b.Na/32|0;b.hq=d+"\\";for(var k=0;k<e.length;k++)for(var m=e[k],p=0;p<h;p++){var v=a,u=b;f=p;u.be&&u.ki&&u.ki==m||(u.ki=m,u.be=iv(v,u.ki));if(u.be){f*=32;var E=jv(v,u.be,f,1);if(E){if(229==E)u.$b=null;else{u.$b=Ba(Ev(v,u.be,f+0,8));E=Ba(Ev(v,u.be,f+8,3));E.length&&(u.$b+="."+E);u.Yg=jv(v,u.be,f+11,1);u.cj=jv(v,u.be,f+28,2);u.Ol=jv(v,u.be,f+26,2);f=u;var E=[],G=u.Ol;if(G){do{if(2>G)break;for(var I=u.lh+(G-2)*u.wf,J=0;J<u.wf;J++)E.push(u.Lf+I++);G=kv(v,u,
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function ev(a,b){b="action=open&volume="+b+("&mode="+a.mode);b+="&chs="+a.qb+":"+a.kb+":"+a.$a+":"+a.Na;b+="&machine="+bv(a.controller);b+="&user="+cv(a.controller);return Oa()+"/api/v1/disk?"+b}
function Gv(a,b,c,d,e,f,g){if(a.D){var h;h="action=read&volume="+a.G;h+="&chs="+a.qb+":"+a.kb+":"+a.$a+":"+a.Na;h=h+("&addr="+b+":"+c+":"+d+":"+e)+("&machine="+bv(a.controller));h+="&user="+cv(a.controller);Na(Oa()+"/api/v1/disk?"+h,null,f,function(h,m,p){h=[b,c,d,e,f,g];var k=!1,u=h[0],E=h[1],G=h[2],I=h[3];if(!p){m=JSON.parse(m);for(k=0;I--;){var J=a.seek(u,E,G,!0);if(!J)break;hv(J,m,k);k+=J.length;G++}k=h[4]}(h=h[5])&&h(p,k)})}else g&&g(-1,!1)}
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function av(a,b){b&&(a.F=null);var c=a.I[0];if(c){for(var d=c.Ql,e=c.Rl,c=c.sector,f=0,g=[],h=c-1;h<a.A[d][e].length;h++){var k=a.A[d][e][h];if(!k.Oa)break;var m=a.I.indexOf(k);a.I.splice(m,1);a.L.splice(m,1);g=g.concat(Kv(k));k.Oa=!1;f++}a=Hv(a,d,e,c,f,g,b);return b||a}return!1}l.info=function(){return this.A.length?[this.A.length,this.A[0].length,this.A[0][0].length,this.A[0][0][0].length]:[0,0,0,0]};
l.seek=function(a,b,c,d,e){var f=null,g=this.B,h=this.A[a];if(h){var k=h[b];if(!k&&g.$g&&b<g.kb)for(k=h[b]=Array(g.Ud),h=0;h<k.length;h++)k[h]=dv(null,a,b,h+1,g.ub,0);if(k){for(h=0;h<k.length;h++)if(k[h]&&k[h].sector==c){f=k[h];if(null===f.pattern)if(d)f.pattern=0;else{for(d=1;++h<k.length;)null===k[h].pattern&&d++;Gv(this,a,b,c,d,!!e,function(a,b){a&&(f=null);e&&e(f,b)});return e?null:f}break}!f&&g.$g&&9==g.mb&&(f=k[h]=dv(null,a,b,g.mb,g.ub,0))}}e&&e(f,!1);return f};
function hv(a,b,c){for(var d=a.length>>2,e=Array(d),f=0;f<d;f++)e[f]=b[c]|b[c+1]<<8|b[c+2]<<16|b[c+3]<<24,c+=4;a.data=e}function Kv(a){var b=a.length,c=Array(b),d=0,b=b>>2,e=a.data;a=a.pattern;for(var f=0;f<b;f++){var g=f<e.length?e[f]:a;c[d++]=g&255;c[d++]=g>>8&255;c[d++]=g>>16&255;c[d++]=g>>24&255}return c}l.read=function(a,b){var c=-1;if(a&&b<a.length)var c=a.data,d=b>>2,c=(d<c.length?c[d]:a.pattern)>>((b&3)<<3)&255;return c};
l.write=function(a,b,c){if(this.Se)return!1;if(b<a.length){if(c!=this.read(a,b,!0)){var d=a.data,e=a.pattern,f=b>>2;b=(b&3)<<3;for(var g=d.length;g<=f;g++)d[g]=e;a.Lc?f<a.hd?(a.Lc+=a.hd-f,a.hd=f):f>=a.hd+a.Lc&&(a.Lc+=f-(a.hd+a.Lc)+1):(a.hd=f,a.Lc=1);d[f]=d[f]&~(255<<b)|c<<b;this.D&&Iv(this,a,!0)}return!0}return null};function Lv(a){for(var b="",c=0,d;d=iv(a,c++);)for(var e=0,f=d.length;e<f;e++)b+=String.fromCharCode(jv(a,d,e,1));return btoa(b)}
E;G++)u[G]=p;iv(k,u,0)}else k.data=v=[],u&&(k.pattern=p|p<<8|p<<16|p<<24);delete k.bytes}ev(k,d,f);for(E=0;E<v.length;E++)c=c+v[E]&-1}a.A=h;a.K=c;hv(a);e=a}else kb("Empty disk image: "+a.ld)}catch(I){kb("Disk image error ("+b+"): "+I.message)}}a.J&&(a.J.call(a.O,a.B,e,a.ld,a.G),a.J=null)}
function hv(a){var b,c,d={},e;if(a.C&&a.C.length)for(b=a.A,c=0;c<b.length;c++)for(var f=0;f<b[c].length;f++)for(e=0;e<b[c][f].length;e++){var g=b[c][f][e];g&&(delete g.file,delete g.un)}a.C=[];d.Lf=d.tf=0;b=a.qb*a.kb*a.$a*a.Na;a.D&&a.log("ignore any synchronous XMLHttpRequest warnings here (for now)");if(e=jv(a,0)){d.Na=kv(a,e,11,2);if(d.Na!=a.Na){f=!1;d.sf=1;d.xg=12;d.nh=d.sf+2;d.wf=1;d.Na=a.Na;if(163840==b&&254==lv(a,d,0,0))d.tf=320,d.xh=64,f=!0;else if(327680==b&&255==lv(a,d,0,0))d.tf=640,d.xh=
112,d.wf++,f=!0;else for(c=446,b=0;4>b;b++){if(128==kv(a,e,c+0,1)){d.Lf=kv(a,e,c+8,4);(e=jv(a,d.Lf))&&(f=!0);break}c+=16}if(!f)return}d.tf||(d.tf=kv(a,e,19,2)||kv(a,e,32,4),d.sf=kv(a,e,14,2),d.nh=d.sf+kv(a,e,22,2)*kv(a,e,16,1),d.xh=kv(a,e,17,2),d.wf=kv(a,e,13,1));d.lh=d.nh+((32*d.xh+(d.Na-1))/d.Na|0);d.on=(d.tf-d.lh)/d.wf|0;d.xg=4084>=d.on?12:16;d.Pl=12==d.xg?4086:65526;b=[];for(e=d.nh;e<d.lh;e++)b.push(d.Lf+e);mv(a,d,a.Lg,"",b);for(b=0;b<a.C.length;b++){d=a.C[b];for(e=c=0;e<d.ge.length;e++){var f=
d.ge[e],g=c,h=a.kb*a.$a,k=f%h,m=k/a.$a|0,k=k%a.$a,p=void 0,v=void 0,u=void 0;(p=a.A[f/h|0])&&(v=p[m])&&(u=v[k])&&!u.file&&(u.file=d,u.un=g);c+=a.Na}e=d;if((wa(e.$b,".EXE")||wa(e.$b,".DLL")||wa(e.$b,".DRV"))&&nv(e,ov)==pv&&nv(e,qv)==rv&&(c=nv(e,sv),nv(e,tv,c)==uv)){m=nv(e,vv,c);g=nv(e,wv,c);h=nv(e,xv,c);if(g&&m){d=e;f=g+c;g=m;h=h||0;m=1;d.pd=[];for(d.A=[];g--;){if(k=yv(d,f)<<h)p=yv(d,f+2)||65536,d.pd[m++]={ii:k,Kk:k+p-1,fe:[]};f+=8}d.pd[254]={ii:0,Kk:0,fe:[]}}g=nv(e,zv,c);h=nv(e,Av,c);if(g&&h)for(d=
e,f=g+=c,g+=h,h=1;f<g;){k=yv(d,f);m=k&255;if(!m)break;k>>=8;f+=2;if(k)for(;m--;)yv(d,f,1),254>=k?(p=k,v=yv(d,f+1),f+=3):(p=yv(d,f+3,1),v=yv(d,f+4),f+=6),d.pd[p]&&(d.pd[p].fe[h]=[v]),d.A[h]=[p,v],h++;else h+=m}(g=nv(e,Bv,c))&&Cv(e,g+c);g=nv(e,Dv,c);h=nv(e,Ev,c);g&&h&&Cv(e,g,g+h)}}}}
function mv(a,b,c,d,e){var f,g=a.C.length,h=b.Na/32|0;b.hq=d+"\\";for(var k=0;k<e.length;k++)for(var m=e[k],p=0;p<h;p++){var v=a,u=b;f=p;u.be&&u.ki&&u.ki==m||(u.ki=m,u.be=jv(v,u.ki));if(u.be){f*=32;var E=kv(v,u.be,f,1);if(E){if(229==E)u.$b=null;else{u.$b=Ba(Fv(v,u.be,f+0,8));E=Ba(Fv(v,u.be,f+8,3));E.length&&(u.$b+="."+E);u.Yg=kv(v,u.be,f+11,1);u.cj=kv(v,u.be,f+28,2);u.Ol=kv(v,u.be,f+26,2);f=u;var E=[],G=u.Ol;if(G){do{if(2>G)break;for(var I=u.lh+(G-2)*u.wf,J=0;J<u.wf;J++)E.push(u.Lf+I++);G=lv(v,u,
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function jv(a,b){var c=a.kb*a.$a,d=b/c|0;return d<a.qb?(b%=c,a.seek(d,b/a.$a|0,b%a.$a+1)):null}function kv(a,b,c,d){for(var e=0,f=0;d--;){var g=a.read(b,c++);if(0>g)break;e|=g<<f;f+=8}return e}function Fv(a,b,c,d){for(var e="";d--;){var f=a.read(b,c++);if(0>=f)break;e+=String.fromCharCode(f)}return e}function ev(a,b,c,d,e,f){a||(a={sector:d,length:e,data:[],pattern:f});a.Ql=b;a.Rl=c;a.hd=a.Lc=0;a.Oa=!1;return a}
function fv(a,b){b="action=open&volume="+b+("&mode="+a.mode);b+="&chs="+a.qb+":"+a.kb+":"+a.$a+":"+a.Na;b+="&machine="+cv(a.controller);b+="&user="+dv(a.controller);return Oa()+"/api/v1/disk?"+b}
function Hv(a,b,c,d,e,f,g){if(a.D){var h;h="action=read&volume="+a.G;h+="&chs="+a.qb+":"+a.kb+":"+a.$a+":"+a.Na;h=h+("&addr="+b+":"+c+":"+d+":"+e)+("&machine="+cv(a.controller));h+="&user="+dv(a.controller);Na(Oa()+"/api/v1/disk?"+h,null,f,function(h,m,p){h=[b,c,d,e,f,g];var k=!1,u=h[0],E=h[1],G=h[2],I=h[3];if(!p){m=JSON.parse(m);for(k=0;I--;){var J=a.seek(u,E,G,!0);if(!J)break;iv(J,m,k);k+=J.length;G++}k=h[4]}(h=h[5])&&h(p,k)})}else g&&g(-1,!1)}
function Iv(a,b,c,d,e,f,g){if(a.D){var h={};a.M=!0;h.action="write";h.volume=a.G;h.chs=a.qb+":"+a.kb+":"+a.$a+":"+a.Na;h.addr=b+":"+c+":"+d+":"+e;h.machine=cv(a.controller);h.user=dv(a.controller);h.data=JSON.stringify(f);Na(Oa()+"/api/v1/disk",h,g,function(f,h,p){var k=[b,c,d,e,g];f=k[0];h=k[1];var m=k[2],E=k[3],k=k[4];a.M=!1;if(0<=f&&f<a.A.length&&0<=h&&h<a.A[f].length)for(--m;0<E--&&0<=m&&m<a.A[f][h].length;m++){var G=a.A[f][h][m];p?Jv(a,G,!1):G.Oa||(G.hd=G.Lc=0)}k&&Kv(a)})}return!1}
function Jv(a,b,c){b.Oa=!0;var d=a.I.indexOf(b);0<=d&&(a.I.splice(d,1),a.L.splice(d,1));a.I.push(b);a.L.push(Ma());c&&Kv(a)}function Kv(a){if(a.I.length){var b=a.L[0]+2E3;a.F&&a.N<b&&(clearTimeout(a.F),a.F=null);if(!a.F){var c=Ma(),b=b-c;0>b&&(b=0);2E3<b&&(b=2E3);a.F=setTimeout(function(){bv(a,!0)},b);a.N=c+b}}else a.F&&(clearTimeout(a.F),a.F=null)}
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l.seek=function(a,b,c,d,e){var f=null,g=this.B,h=this.A[a];if(h){var k=h[b];if(!k&&g.$g&&b<g.kb)for(k=h[b]=Array(g.Ud),h=0;h<k.length;h++)k[h]=ev(null,a,b,h+1,g.ub,0);if(k){for(h=0;h<k.length;h++)if(k[h]&&k[h].sector==c){f=k[h];if(null===f.pattern)if(d)f.pattern=0;else{for(d=1;++h<k.length;)null===k[h].pattern&&d++;Hv(this,a,b,c,d,!!e,function(a,b){a&&(f=null);e&&e(f,b)});return e?null:f}break}!f&&g.$g&&9==g.mb&&(f=k[h]=ev(null,a,b,g.mb,g.ub,0))}}e&&e(f,!1);return f};
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l.write=function(a,b,c){if(this.Se)return!1;if(b<a.length){if(c!=this.read(a,b,!0)){var d=a.data,e=a.pattern,f=b>>2;b=(b&3)<<3;for(var g=d.length;g<=f;g++)d[g]=e;a.Lc?f<a.hd?(a.Lc+=a.hd-f,a.hd=f):f>=a.hd+a.Lc&&(a.Lc+=f-(a.hd+a.Lc)+1):(a.hd=f,a.Lc=1);d[f]=d[f]&~(255<<b)|c<<b;this.D&&Jv(this,a,!0)}return!0}return null};function Mv(a){for(var b="",c=0,d;d=jv(a,c++);)for(var e=0,f=d.length;e<f;e++)b+=String.fromCharCode(kv(a,d,e,1));return btoa(b)}
l.save=function(){var a=0,b=[];b[a++]=[this.G,this.K,this.qb,this.kb,this.$a,this.Na];if(!this.D&&!this.Se)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.Lc){for(var h=[],k=0,m=g.hd,p=g.hd+g.Lc;m<p;)h[k++]=g.data[m++];b[a++]=[d,e,f,g.hd,h]}}return b};
l.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?$u(this,"local",e[2],e[3],e[4],e[5]):null!=e[0]&&null!=e[1]&&null!=this.K&&e[1]!=this.K&&(c="original checksum ("+e[1]+") differs from current checksum ("+this.K+")",b=-2));for(this.A.length||(b=-1);d<a.length&&0<=b;){var f=0,g=a[d++],h=g[f++],k=g[f++],m=g[f++];if(h>=this.A.length||k>=this.A[h].length||m>=this.A[h][k].length){c="sector (CHS="+h+":"+k+":"+m+") out of range ("+
b+" changes applied)";b=-1;break}if(this.Se){c="unable to modify write-protected disk";b=-1;break}e=g[f++];f=g[f++];g=e+f.length;if(h=this.A[h][k][m]){for(k=h.data.length;k<e;)h.data[k++]=h.pattern;k=0;h.hd=e;for(h.Lc=f.length;e<g;)h.data[e++]=f[k++];b++}}}0>b?-2!=b&&this.Da("Unable to restore disk '"+this.ld+": "+c):gv(this);return b};
l.toJSON=function(){var a;a=0;for(var b;b=iv(this,a++);)Mv(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,"$1,\n")};
function Mv(a){var b=a.data,c=b.length;if(c<<2==a.length){for(var d=c-1,e=b[d],f=0;d--&&b[d]===e;)f++;f++&&(b.length=c-f,a.pattern=e)}}var Zu=0;function Fv(a,b,c,d,e,f){this.sa=a;this.$b=c;this.Yg=d;this.cj=e;this.ge=f}function xv(a,b,c){var d;c=c||2;var e=b&511,f=iv(a.sa,a.ge[b>>9]);if(f){if(e+c<=f.length)return jv(a.sa,f,e,c);for(e=d=0;c--;)d|=xv(a,b++,1)<<e,e+=8}return d}function mv(a,b,c){return xv(a,b[0]+(c||0),b[1])}
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Fv.prototype.yj=function(a,b){var c=null;if(this.pd)for(var d in this.pd){var e=this.pd[d];if(a>=e.ii&&a<=e.Kk){d=a-=e.ii;var f,g;for(g in e.fe){var h=e.fe[g],k=a-h[0];if(!k){c=this.Sf+"!"+h[1];break}b&&0<k&&k<d&&(f=h,d=k)}!c&&f&&(c=this.Sf+"!"+f[1]+"+"+sa(d));break}}return c||this.$b+"+"+q(a,8,!0)};var ov=23117,nv=[0,2],pv=[24,2],rv=[60,4],qv=64,tv=17742,sv=[0,2],yv=[4,2],zv=[6,2],uv=[28,2],Dv=[32,2],vv=[34,2],Av=[38,2],Cv=[44,4],wv=[50,2];
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l.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?av(this,"local",e[2],e[3],e[4],e[5]):null!=e[0]&&null!=e[1]&&null!=this.K&&e[1]!=this.K&&(c="original checksum ("+e[1]+") differs from current checksum ("+this.K+")",b=-2));for(this.A.length||(b=-1);d<a.length&&0<=b;){var f=0,g=a[d++],h=g[f++],k=g[f++],m=g[f++];if(h>=this.A.length||k>=this.A[h].length||m>=this.A[h][k].length){c="sector (CHS="+h+":"+k+":"+m+") out of range ("+
b+" changes applied)";b=-1;break}if(this.Se){c="unable to modify write-protected disk";b=-1;break}e=g[f++];f=g[f++];g=e+f.length;if(h=this.A[h][k][m]){for(k=h.data.length;k<e;)h.data[k++]=h.pattern;k=0;h.hd=e;for(h.Lc=f.length;e<g;)h.data[e++]=f[k++];b++}}}0>b?-2!=b&&this.Da("Unable to restore disk '"+this.ld+": "+c):hv(this);return b};
l.toJSON=function(){var a;a=0;for(var b;b=jv(this,a++);)Nv(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,"$1,\n")};
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Gv.prototype.yj=function(a,b){var c=null;if(this.pd)for(var d in this.pd){var e=this.pd[d];if(a>=e.ii&&a<=e.Kk){d=a-=e.ii;var f,g;for(g in e.fe){var h=e.fe[g],k=a-h[0];if(!k){c=this.Sf+"!"+h[1];break}b&&0<k&&k<d&&(f=h,d=k)}!c&&f&&(c=this.Sf+"!"+f[1]+"+"+sa(d));break}}return c||this.$b+"+"+q(a,8,!0)};var pv=23117,ov=[0,2],qv=[24,2],sv=[60,4],rv=64,uv=17742,tv=[0,2],zv=[4,2],Av=[6,2],vv=[28,2],Ev=[32,2],wv=[34,2],Bv=[38,2],Dv=[44,4],xv=[50,2];
function Ov(a){pb.call(this,"FDC",a,524288);this.dmaRead=Ov.prototype.ll;this.dmaWrite=Ov.prototype.ml;this.dmaFormat=Ov.prototype.El;this.L=Pv(a.autoMount);this.J=a.sortBy||"name";"none"==this.J&&(this.J=null);this.B=[];this.M=!Wa("Mobi")&&window&&"FileReader"in window}ba(Ov,pb);l=Ov.prototype;
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l.uc=function(a,b,c,d){this.ka=b;this.H=c;this.ba=d;this.pa=a;this.W=Zb(a,"ChipSet");Ov(Bd(this.pa,"autoMount"),this.L);Rv(this);Qc(b,this,Sv);Uc(b,this,Tv);Uv(this,"None","",!0);this.M&&Uv(this,"Local Disk","?");Uv(this,"Remote Disk","??");Vv(this)||Lb(this)};function Ov(a,b){if(a){if("string"==typeof a)try{a=eval("("+a+")")}catch(d){kb("FDC auto-mount error: "+d.message+" ("+a+")"),a={}}}else a={};for(var c in a)b&&(b[c]=a[c]);return a}
l.Xb=function(a,b){if(!b){if(!a){if(this.reset(),this.pa.O){this.B=[];for(a=0;a<this.A.length;a++)Wv(this,a,!0);Vv(this,!0)}}else if(!this.restore(a))return!1;if(a=this.na.listDrives){for(;a.firstChild;)a.removeChild(a.firstChild);a.value="";for(b=0;b<this.N;b++){var c=document.createElement("option");c.value=b;c.text=String.fromCharCode(65+b)+":";a.appendChild(c)}0<this.N&&(a.value="0",Pv(this,0))}}return!0};l.Wb=function(a){return a?this.save():!0};l.reset=function(){Rv(this)};
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function Rv(a,b){var c=0,d,e=!0;b||(b=[0,0,Yv,Array(9),0,0,0,[]]);a.Va=b[c++];c++;a.fa=b[c++];a.F=b[c++];a.D=b[c++];a.C=b[c++];a.I=b[c++];var f=b[c++];d=b[c++];null!=d&&(a.B=d);void 0===a.A&&(a.N=4,a.W&&(a.N=+Vl(a.W,il,void 0)),a.A=Array(4));for(d=0;d<a.A.length;d++){var g=a.A[d];if(void 0===g){var g=a.A[d]={},h;if(a.W)a:{h=a.W;if(d<+Vl(h,il,void 0)){if(!h.N){h=360;break a}if(d<h.N.length){h=h.N[d];break a}}h=0}else h=0;switch(h){case 160:case 180:g.kb=1;default:g.qb=40;g.$a=9;break;case 720:g.qb=
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function Xv(a){var b=0,c=[];c[b++]=a.Va;c[b++]=0;c[b++]=a.fa;c[b++]=a.F;c[b++]=a.D;c[b++]=a.C;c[b++]=a.I;for(var d=b++,e=0,f=[],g=0;g<a.A.length;g++){var h=e++,k=a.A[g],m=0,p=[];p[m++]=k.rb;p[m++]=[k.name,k.qb,k.kb,k.$a,k.Na,k.Pe,k.wg,k.Bf,k.Cf];p[m++]=k.Za;p[m++]=k.Td+100;p[m++]=k.Gb;p[m++]=k.mb;p[m++]=k.Ud;p[m++]=k.ub;p[m++]=k.Ta;p[m++]=k.Oe;p[m++]=k.al;p[m]=k.ue;f[h]=p}c[d]=f;d=b++;for(e=0;e<a.A.length;e++)f=a.A[e],f.sa&&dw(a,f.ue,f.sa);c[d]=a.B;c[b++]=a.G;c[b]=a.Zb;return c}
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function ly(a,b,c){var d=void 0,e=!1===c;c=Array.isArray(c)?c:void 0;if(b){"{"!=a.ha[0]&&(b=b.split(a.ha[0]).join("{").split(a.ha[1]).join("}"));b=jy(a,b,'"',7,5);if(!b)return d;b=jy(a,b,"'",6,6);if(!b)return d;16!=a.D&&(b=b.replace(/(^|[^A-Z0-9$%.])([0-9]+)B/,"$1$2^_").replace(/\s+/g," "));b=b.split(/({|}|\|\||&&|\||\^!|\^B|\^O|\^D|\^L|\^-|~|\^_|_|&|!=|!|==|>=|>>>|>>|>|<=|<<|<|-|\+|\^\/|\/|\*|,,| )/);d=ey(a,b,0,b.length,a.D,c);void 0!==d&&e&&my(a,null,d)}return d}
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function fy(a,b,c,d,e){e=void 0===e?0:e;var f,g=Array.isArray(d)?d:void 0;if(null!=b){f=a.ih(b);if(0<=f)f=a.jh(f);else if(f=b,a.I[f]?f=a.I[f].value:(f=f.substr(0,6),f=a.I[f]&&a.I[f].value),null!=f){var h=a.I[b]&&a.I[b].To;h&&(g?g.push(h):(g=ly(a,h,d),void 0!==g?f+=g:(d||a.P("undefined "+(c||"value")+": "+b+" ("+h+")"),f=void 0)))}else f=oa(b,1<b.length||10<a.D?a.D:10);null!=f?f=cy(gy(f,e)):d||a.P("invalid "+(c||"value")+": "+b)}else d||a.P("missing "+(c||"value"));return f}
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function kB(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return oy(a)||a.P("no variables"),!0;if(!c[2])return oy(a,c[1]);if(!c[3])return delete a.I[c[1]],!0;b=ly(a,c[3]);return void 0!==b?(a.I[c[1]]={value:b,To:void 0},!0):!1}a.P("invalid assignment:"+b);return!1}
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function mB(a,b){if(b[1]&&"?"!=b[1]){var c="json"==b[1],d,e=0,f=0,g=c?{}:Yy(a,b[1]);if(g&&(d=fy(a,b[2],"drive #"),void 0!==d)){if(!c){e=fy(a,b[3],"sector #");if(void 0===e)return;f=fy(a,b[4],"# of sectors");void 0===f&&(f=1)}var h=a.eb;2<=d&&a.Ua&&(d-=2,h=a.Ua);if(h){var k=h.jj(d);if(k)if(k.sa)if(c)iB(a),a.P(k.sa.toJSON());else if(h.bl(k,e,f)){var m=0,p=!1;for(b=Oy(g);!p&&0<k.ub--;)(function(a,b){h.te(k,function(c){0>c?(a.P("out of data at address "+Oy(b)),p=!0):(a.fc(b,c,1,!0),m++)})})(a,g);Ed(a.H,
function Ny(a,b,c){for(var d=0;d<a.F.length;d++){var e=a.F[d];if(!b||e.Sf==b)if(b&&c==e.sn||!b&&c==e.U){a.F.splice(d,1);break}}}function NA(a,b,c){for(var d=[],e=b.Ja>>>0,f=a.Sb(b)>>>0,g=0;g<a.F.length;g++){var h=a.F[g],k=h.U,m=h.Ja>>>0,p=h.ya;null!=p&&(p>>>=0);var v=h.hn;48==k&&(k=40);if(k==b.U&&e>=m&&e<m+v||null!=p&&f>=p&&f<p+v){b=Da(h.Ri,[e],a.ij);0<=b?iB(a,g,b,d):c&&(b=~b,iB(a,g,b-1,d),iB(a,g,b,d));break}}!d.length&&(a=a.ka.yj(f,!0))&&(d.push(a),d.push(f));return d}
function iB(a,b,c,d){var e={},f=a.F[b].Ri,g=0,h=null;0<=c&&c<f.length&&(g=f[c][0],h=f[c][1]);h&&(e=a.F[b].Gd[h],h="."==h.charAt(0)?null:e.l||h);d.push(h);d.push(g);d.push(e.a);d.push(e.c)}function jB(a){a.Je&&(a.Je.value="")}
function kB(a,b){if("?"==b)a.P("frequency commands:"),a.P("\tclear\tclear all frequency counts");else{var c=0;if(a.L)if("clear"==b){for(b=0;b<a.L.length;b++)a.L[b]=[b,0];a.P("frequency data cleared");c++}else if(void 0!==b)a.P("unknown frequency command: "+b),c++;else{var d=a.L.slice();d.sort(function(a,b){return b[1]-a[1]});for(b=0;b<d.length;b++){var e=d[b][0],f=d[b][1];f&&(a.P((hA[a.qa[e][0]]+" ").substr(0,5)+" ("+r(e)+"): "+f+" times"),c++)}}c||a.P("no frequency data available")}}
function lB(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return py(a)||a.P("no variables"),!0;if(!c[2])return py(a,c[1]);if(!c[3])return delete a.I[c[1]],!0;b=my(a,c[3]);return void 0!==b?(a.I[c[1]]={value:b,To:void 0},!0):!1}a.P("invalid assignment:"+b);return!1}
function mB(a,b,c){var d=null;if(b=Zy(a,b,!0)){a.Sb(b);var e=NA(a,b,!0);if(e.length){var f,g;e[0]&&(g="",(f=b.Ja-e[1])&&(g=" + "+sa(f)),f=e[0]+" ("+Ey(e[1],b.U)+")"+g,c&&a.P(f),d=f);4<e.length&&e[4]&&(g="",(f=e[5]-b.Ja)&&(g=" - "+sa(f)),f=e[4]+" ("+Ey(e[5],b.U)+")"+g,c&&a.P(f),d||(d=f))}else c&&a.P("no symbols")}return d}
function nB(a,b){if(b[1]&&"?"!=b[1]){var c="json"==b[1],d,e=0,f=0,g=c?{}:Zy(a,b[1]);if(g&&(d=gy(a,b[2],"drive #"),void 0!==d)){if(!c){e=gy(a,b[3],"sector #");if(void 0===e)return;f=gy(a,b[4],"# of sectors");void 0===f&&(f=1)}var h=a.eb;2<=d&&a.Ua&&(d-=2,h=a.Ua);if(h){var k=h.jj(d);if(k)if(k.sa)if(c)jB(a),a.P(k.sa.toJSON());else if(h.bl(k,e,f)){var m=0,p=!1;for(b=Py(g);!p&&0<k.ub--;)(function(a,b){h.te(k,function(c){0>c?(a.P("out of data at address "+Py(b)),p=!0):(a.fc(b,c,1,!0),m++)})})(a,g);Ed(a.H,
!0);a.P(m+" bytes read at "+b)}else a.P("sector "+e+" request out of range");else a.P("drive "+d+" not loaded");else a.P("invalid drive: "+d)}else a.P("disk controller not present")}}else a.P("load commands:"),a.P("\tl [address] [drive #] [sector #] [# sectors]")}
function Yz(a,b){var c;if(b&&"?"==b[1])a.P("register commands:"),a.P("\tr\tdump registers"),a.Tc&&a.P("\trfp\tdump floating-point registers"),a.P("\trp\tdump all registers"),a.P("\trx [#]\tset flag or register x to [#]");else{var d;null==c&&(c=!0);if(b&&1<b.length){var e=b[1];if(a.Tc&&"fp"==e){c=a.Tc;d=Rg(c);b=c.Zb;for(var f=0;8>f;f++){var g=c,e=null;if(f<g.F.length){var e=[],h=g.B+f&7;e[0]=h;e[1]=th(g,h);e[2]=g.F[h];h<<=1;e[3]=g.L[h];e[4]=g.L[h+1];g=xh(g,e[3],e[4]);e[5]=g[0];e[6]=g[1];e[7]=g[2]}if(!e)break;
a.P("ST"+f+": "+Aa(e[2].toFixed(15),24,!0)+" "+q(e[4])+","+q(e[3])+" ["+e[0]+":"+nB[e[1]]+"]")}a.P(" B3SSS210ESPUOZDI xxxIRRPPIxPUOZDI");a.P("SW: "+qa(d,16)+" ("+sa(d)+") CW: "+qa(b,16)+" ("+sa(b)+")");return}if("p"==e)d=80286<=a.H.ca;else{f=e.indexOf("=");if(0<f)b=e.substr(f+1),e=e.substr(0,f);else if(2<b.length)b=b[2];else{a.P("missing value for "+b[1]);return}g=ly(a,b);if(void 0===g)return;f=!0;h=e.toUpperCase();"E"==h.charAt(0)&&4>=a.ta&&(h=null);switch(h){case "AL":a.H.D=
function Zz(a,b){var c;if(b&&"?"==b[1])a.P("register commands:"),a.P("\tr\tdump registers"),a.Tc&&a.P("\trfp\tdump floating-point registers"),a.P("\trp\tdump all registers"),a.P("\trx [#]\tset flag or register x to [#]");else{var d;null==c&&(c=!0);if(b&&1<b.length){var e=b[1];if(a.Tc&&"fp"==e){c=a.Tc;d=Rg(c);b=c.Zb;for(var f=0;8>f;f++){var g=c,e=null;if(f<g.F.length){var e=[],h=g.B+f&7;e[0]=h;e[1]=th(g,h);e[2]=g.F[h];h<<=1;e[3]=g.L[h];e[4]=g.L[h+1];g=xh(g,e[3],e[4]);e[5]=g[0];e[6]=g[1];e[7]=g[2]}if(!e)break;
a.P("ST"+f+": "+Aa(e[2].toFixed(15),24,!0)+" "+q(e[4])+","+q(e[3])+" ["+e[0]+":"+oB[e[1]]+"]")}a.P(" B3SSS210ESPUOZDI xxxIRRPPIxPUOZDI");a.P("SW: "+qa(d,16)+" ("+sa(d)+") CW: "+qa(b,16)+" ("+sa(b)+")");return}if("p"==e)d=80286<=a.H.ca;else{f=e.indexOf("=");if(0<f)b=e.substr(f+1),e=e.substr(0,f);else if(2<b.length)b=b[2];else{a.P("missing value for "+b[1]);return}g=my(a,b);if(void 0===g)return;f=!0;h=e.toUpperCase();"E"==h.charAt(0)&&4>=a.ta&&(h=null);switch(h){case "AL":a.H.D=
a.H.D&-256|g&255;break;case "AH":a.H.D=a.H.D&-65281|g<<8&255;break;case "AX":a.H.D=a.H.D&-65536|g&65535;break;case "BL":a.H.G=a.H.G&-256|g&255;break;case "BH":a.H.G=a.H.G&-65281|g<<8&255;break;case "BX":a.H.G=a.H.G&-65536|g&65535;break;case "CL":a.H.I=a.H.I&-256|g&255;break;case "CH":a.H.I=a.H.I&-65281|g<<8&255;break;case "CX":a.H.I=a.H.I&-65536|g&65535;break;case "DL":a.H.L=a.H.L&-256|g&255;break;case "DH":a.H.L=a.H.L&-65281|g<<8&255;break;case "DX":a.H.L=a.H.L&-65536|g&65535;break;case "SP":je(a.H,
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z(a.H)&-65536|g&65535);break;case "BP":a.H.M=a.H.M&-65536|g&65535;break;case "SI":a.H.K=a.H.K&-65536|g&65535;break;case "DI":a.H.J=a.H.J&-65536|g&65535;break;case "DS":pe(a.H,g);break;case "ES":qe(a.H,g);break;case "SS":ie(a.H,g);break;case "CS":ag(a.H,g);a.M=ry(a,A(a.H),a.H.Z.U);break;case "IP":case "EIP":C(a.H,g);a.M=ry(a,A(a.H),a.H.Z.U);break;case "PC":case "PS":ue(a.H,g);break;case "C":g?mg(a.H):ng(a.H);break;case "P":g?(e=a.H,e.resultType&=-3,e.O|=4):(e=a.H,e.resultType&=-3,e.O&=-5);break;case "A":g?
ug(a.H):sg(a.H);break;case "Z":g?vg(a.H):tg(a.H);break;case "S":g?(e=a.H,e.resultType&=-17,e.O|=128):(e=a.H,e.resultType&=-17,e.O&=-129);break;case "I":g?(e=a.H,e.O|=512):(e=a.H,e.O&=-513);break;case "D":g?(e=a.H,e.O|=1024):(e=a.H,e.O&=-1025);break;case "V":g?og(a.H):pg(a.H);break;default:var k=!0;if(80286<=a.H.ca)switch(k=!1,h){case "MS":wg(a.H,g);break;case "TR":-1===a.H.la.load(g)&&(f=!1);break;default:if(k=!0,80386<=a.H.ca)switch(k=!1,h){case "EAX":a.H.D=g;break;case "EBX":a.H.G=g;break;case "ECX":a.H.I=
g;break;case "EDX":a.H.L=g;break;case "ESP":je(a.H,g);break;case "EBP":a.H.M=g;break;case "ESI":a.H.K=g;break;case "EDI":a.H.J=g;break;case "FS":a.H.Ga.load(g);break;case "GS":a.H.Ha.load(g);break;case "CR0":a.H.qa=g;dk.call(a.H,g);break;case "CR2":a.H.Dd=g;break;case "CR3":a.H.Wc=g;we.call(a.H,g);break;default:k=!0}}if(k){a.P("unknown register: "+e);return}}if(!f){a.P("invalid value: "+b);return}Ed(a.H);a.P("updated registers:")}}a.P(gB(a,d));c&&(a.M=qy(a,A(a.H),a.H.Z.U),Zz(a,Oy(a.M)))}}
function oB(a,b){b=Ba(b);var c=b.match(/^(['"])(.*?)\1$/);c?a.P(Rz(a,c[2])):ly(a,b,!1)}function pB(a,b,c){for(var d=null,e=b.Ja,f=e,g=1;6>=g&&e;g++){if(2<g){b.Ja=e;b.ya=null;var h=fA(a,b);if(0<=h.indexOf("CALL")||c&&0<=h.indexOf("INT")){var k=h.indexOf(" ");if(e+(h.indexOf(" ",k+1)-k-1)/2==f){d=h;break}}}e--}b.Ja=f;return d}function qB(a,b,c){var d="t"!=b;c=fy(a,c,null,!0)||1;var e=1==c?0:1;"tc"==b&&(e=c,c=1);$a(c,function(){return Nb(a,!0)&&Py(a,e,d,!1)},function(){Ed(a.H);Nb(a,!1)})}
function XA(a,b,c){if(a.eh=b)null!=a.rj&&(a.Hb=a.rj),null!=a.qj&&(a.dc=a.qj),a.rj=a.Hb,a.qj=a.dc;a.Ge=c||0}
function Zz(a,b,c,d){if(b=Yy(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c){d=Yy(a,c,!0);if(!d||d.Ja<b.Ja)return;e=d.Ja-b.Ja;if(256<e){a.P("range too large");return}d=-1}c=0;var f;for(XA(b,!0);0<e&&d--;){f=Mb(a,!1)||a.K?a.N:null;var g=null!=f?"cycles":null,h=MA(a,b),k=b.ya;if(h[0]&&d&&(!c&&d||0>h[0].indexOf("+"))){var m=h[0]+":";h[2]&&(m+=" "+h[2]);a.P(m)}h[3]&&(g=h[3],f=null);f=fA(a,b,g,f);b.eh||d||d++;a.P(f);a.M=b;e-=b.ya-k;c++}}}
g;break;case "EDX":a.H.L=g;break;case "ESP":je(a.H,g);break;case "EBP":a.H.M=g;break;case "ESI":a.H.K=g;break;case "EDI":a.H.J=g;break;case "FS":a.H.Ga.load(g);break;case "GS":a.H.Ha.load(g);break;case "CR0":a.H.qa=g;dk.call(a.H,g);break;case "CR2":a.H.Dd=g;break;case "CR3":a.H.Wc=g;we.call(a.H,g);break;default:k=!0}}if(k){a.P("unknown register: "+e);return}}if(!f){a.P("invalid value: "+b);return}Ed(a.H);a.P("updated registers:")}}a.P(hB(a,d));c&&(a.M=ry(a,A(a.H),a.H.Z.U),$z(a,Py(a.M)))}}
function pB(a,b){b=Ba(b);var c=b.match(/^(['"])(.*?)\1$/);c?a.P(Sz(a,c[2])):my(a,b,!1)}function qB(a,b,c){for(var d=null,e=b.Ja,f=e,g=1;6>=g&&e;g++){if(2<g){b.Ja=e;b.ya=null;var h=gA(a,b);if(0<=h.indexOf("CALL")||c&&0<=h.indexOf("INT")){var k=h.indexOf(" ");if(e+(h.indexOf(" ",k+1)-k-1)/2==f){d=h;break}}}e--}b.Ja=f;return d}function rB(a,b,c){var d="t"!=b;c=gy(a,c,null,!0)||1;var e=1==c?0:1;"tc"==b&&(e=c,c=1);$a(c,function(){return Nb(a,!0)&&Qy(a,e,d,!1)},function(){Ed(a.H);Nb(a,!1)})}
function YA(a,b,c){if(a.eh=b)null!=a.rj&&(a.Hb=a.rj),null!=a.qj&&(a.dc=a.qj),a.rj=a.Hb,a.qj=a.dc;a.Ge=c||0}
function $z(a,b,c,d){if(b=Zy(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c){d=Zy(a,c,!0);if(!d||d.Ja<b.Ja)return;e=d.Ja-b.Ja;if(256<e){a.P("range too large");return}d=-1}c=0;var f;for(YA(b,!0);0<e&&d--;){f=Mb(a,!1)||a.K?a.N:null;var g=null!=f?"cycles":null,h=NA(a,b),k=b.ya;if(h[0]&&d&&(!c&&d||0>h[0].indexOf("+"))){var m=h[0]+":";h[2]&&(m+=" "+h[2]);a.P(m)}h[3]&&(g=h[3],f=null);f=gA(a,b,g,f);b.eh||d||d++;a.P(f);a.M=b;e-=b.ya-k;c++}}}
l.Eg=function(a,b,c){if(b)if(a){0>this.A&&this.C.length&&(this.A=0);if(0>this.A||a!=this.C[this.A])this.C.splice(0,0,a),this.A=0;this.A--}else a=this.C[this.A+1];b=[];if(a){a=a.toLowerCase().replace(/""/g,"'");var d=0,e=null;c=c||";";for(var f=0;f<=a.length;f++){var g=a.charAt(f);if('"'==g||"'"==g)e?g==e&&(e=null):e=g;else if(g==c&&!e||!g)b.push(Ba(a.substring(d,f))),d=f+1}}return b};
function eA(a,b,c){var d=!0;try{if(!b.length||"end"==b)a.ga&&(a.P("ended assemble at "+Oy(a.ea)),a.M=a.ea,a.ga=!1),b="";else if(!c){var e=">> ";a.H.qa&1&&(e=a.H.O&131072?"-- ":"## ");a.P(e+b)}var f=b.charAt(0);if('"'==f||"'"==f)return!0;a.za=null;if(Kb(a)&&0<b.length){a.ga&&(b="a "+Oy(a.ea)+" "+b);var g=b.replace(/ +/g," ").split(" ");if(g&&g.length)for(var h=g[0],k=h.charAt(0),m=1;m<h.length;m++){var p=h.charAt(m);if("?"==k||"r"==k||"a">p||"z"<p){g[0]=h.substr(m);g.unshift(h.substr(0,m));break}}switch(g[0].charAt(0)){case "a":var v=
Yy(a,g[1],!0);if(v)if(a.ea=v,void 0===g[2])a.P("begin assemble at "+Oy(v)),a.ga=!0,Ed(a.H);else{var u;a.P("not supported yet");u=[];if(u.length){for(var E=0;E<u.length;E++)a.fc(v,u[E],1);a.P(fA(a,a.ea))}}break;case "b":a:{var G=g[0],I=g[1],J=b;if("?"==I)a.P("breakpoint commands:"),a.P("\tbi [p]\ttoggle break on input port [p]"),a.P("\tbo [p]\ttoggle break on output port [p]"),a.P("\tbp [a]\tset exec breakpoint at addr [a]"),a.P("\tbr [a]\tset read breakpoint at addr [a]"),a.P("\tbw [a]\tset write breakpoint at addr [a]"),
a.P("\tbc [a]\tclear breakpoint at addr [a]"),a.P("\tbl\tlist all breakpoints"),a.P("\tbn [n]\tbreak after [n] instruction(s)");else{var T=G.charAt(1);if("l"==T){var L;L=0+dA(a,a.B);L+=dA(a,a.aa);(L+=dA(a,a.O))||a.P("no breakpoints")}else if("n"==T)a.xa=fy(a,I),a.P("break after "+a.xa+" instruction(s)");else if(void 0===I)a.P("missing breakpoint address");else{var ua={};if("*"!=I&&(ua=Yy(a,I,!0,!0),!ua))break a;I=null==ua.Ja?I:sa(ua.Ja);"c"==T?null==ua.Ja?(ry(a),a.P("all breakpoints cleared")):Ny(a,
a.B,ua)||Ny(a,a.aa,ua)||Ny(a,a.O,ua)||a.P("breakpoint missing: "+Oy(ua)):"i"==T?a.P("breakpoint "+(Pc(a.ka,ua.Ja)?"enabled":"cleared")+": port "+I+" (input)"):"o"==T?a.P("breakpoint "+(Tc(a.ka,ua.Ja)?"enabled":"cleared")+": port "+I+" (output)"):null!=ua.Ja&&(az(a,ua,J),"p"==T?a.Hd(a.B,ua):"r"==T?a.Hd(a.aa,ua):"w"==T?a.Hd(a.O,ua):a.P("unknown breakpoint command: "+T))}}}break;case "c":iB(a);break;case "d":a:{var ca=g,xb,za=ca[0],cb=ca[1],Sa=ca[2],rb=ca[3];if("?"==cb){var db="";for(xb in Ub)a.Ba[xb]&&
(db&&(db+=","),db+=xb);db+=",state,symbols";a.P("dump memory commands:");a.P("\tdb [a] [#] dump # bytes at address a");a.P("\tdw [a] [#] dump # words at address a");a.P("\tdd [a] [#] dump # dwords at address a");a.P("\tdh [#] [#] dump # instructions from history");a.P("\tdi [#] dump descriptor info for IDT #");a.P("\tds [#] dump descriptor info for selector #");db.length&&a.P("dump extension commands:\n\t"+db)}else if("state"==cb){var sc=rB(a.pa,!0);sc?"console"==Sa?console.log(sc):
(iB(a),a.P(sc)):a.P("powerOff() error")}else if("symbols"==cb)for(var ib=0;ib<a.F.length;ib++){var df=a.F[ib],Ld;for(Ld in df.Gd)if("."!=Ld.charAt(0)){var ef=df.Gd[Ld],xg=ef.o;if(void 0!==xg){var ff=ef.s;void 0===ff&&(ff=df.U);var yg=df.Gd[Ld].l;yg&&(Ld=yg);a.P(Dy(xg,ff)+" "+Ld)}}}else{if("ds"==za||"dg"==za||"dl"==za)za="d",ca=[za,"desc",cb];"d"==za&&"page"==cb&&(za="dp",ca.shift());if("dp"==za){ca.shift();var tm=ca[0];if(tm){var Sg=a.Sb(Yy(a,tm));if(-1===Sg)a.P("invalid address: "+tm);else{var pf,
Qa=null;if(80386<=a.H.ca){var qf=a.ka,Qa={};Qa.Lk=(Sg&-4194304)>>>20;Qa.Vi=a.H.Wc+Qa.Lk;Qa.nb=qf.aa[(Qa.Vi&qf.C)>>>qf.A];Qa.Cj=Qa.nb.Od(Qa.Lk);Qa.Mk=(Sg&4190208)>>>10;Qa.Wi=(Qa.Cj&-4096)+Qa.Mk;Qa.ob=qf.aa[(Qa.Wi&qf.C)>>>qf.A];Qa.Dj=Qa.ob.Od(Qa.Mk);Qa.wl=(Qa.Dj&-4096)+(Sg&4095)}if(pf=Qa){a.P("linear PDE addr PDE PTE addr PTE physical");a.P("--------- ---------- -------- ---------- -------- ----------");var xe="%"+q(Sg),xe=xe+(" %%"+cz(pf.Vi,pf.Cj)),xe=
xe+(" %%"+cz(pf.Wi,pf.Dj,!0)),xe=xe+(" %%"+q(pf.wl));a.P(xe)}else a.P("unsupported operation")}}else a.P("missing address")}else{if("d"==za){if("disk"==cb){ca[0]="l";ca[1]="json";mB(a,ca);break a}for(xb in Ub)if(ca[1]==xb){var Dt=a.Ba[xb];Dt?(ca.shift(),ca.shift(),Dt(ca)):a.P("no dump registered for "+cb);break a}cb||(za=a.ib||"db")}else a.ib=za;if("dh"==za){var Et=cb,Ft=Sa,Gt="",Ht=0,Mc=a.oa,kd=a.W;if(kd.length){var wc=+Et||a.Xa,Tg=+Ft||10;isNaN(wc)?wc=Tg:Gt="more ";wc>kd.length&&(a.P("note: only "+
kd.length+" available"),wc=kd.length);Mc-=wc;0>Mc&&(null==kd[kd.length-1].U?(wc=Mc+wc,Mc=0):Mc+=kd.length);var um=[];"call"==Ft&&(Tg=1E5,um=["CALL"]);for(void 0!==Et&&a.P(wc+" instructions earlier:");0<Tg&&Mc!=a.oa;){var ye=kd[Mc++];if(null==ye.U)break;var Ug=qy(a,ye.Ja,ye.U,ye.ya,ye.type,ye.Hb,ye.dc),hC=wc--,It=fA(a,Ug,"history",hC);(!um.length||0<=It.indexOf(um[0]))&&a.P(It);Ug.Ge&&(Mc+=Ug.Ge,Tg-=Ug.Ge,wc-=Ug.Ge);Mc>=kd.length&&(Mc=0);a.Xa=wc;Ht++;Tg--}}Ht||(a.P("no "+Gt+"history available"),a.Xa=
void 0)}else if("di"==za){ca.shift();var vm=ca[0];if(vm){var Vg=fy(a,vm);if(void 0===Vg||0>Vg||255<Vg)a.P("invalid vector: "+vm);else{var Jt="&",Kt=!!(a.H.qa&1),Lt=!1,Zi=a.H.Pb+(Vg<<(Kt?3:2)),Mt=a.H.ja(Zi+0),iC=a.H.ja(Zi+2);Kt&&(Jt="#",a.H.ja(Zi+4)&2048&&(Lt=!0,Mt|=a.H.ja(Zi+6)<<16));a.P("dumpIDT("+sa(Vg)+"): "+Jt+q(iC,4)+":"+q(Mt,Lt?8:4))}}else a.P("no IDT vector")}else if("dt"==za)ca.shift(),a.P("no information");else{var rf=Yy(a,cb);if(rf&&(null!=rf.U||null!=rf.ya)){var $i=0;Sa&&("l"==Sa.charAt(0)&&
(Sa=Sa.substr(1)||rb),$i=fy(a,Sa)>>>0,65536<$i&&($i=65536));for(var Wg="",sf="dd"==za?4:"dw"==za?2:1,aj=sf*$i||128,jC=aj+15>>4||1;jC--&&0<aj;){var Xg=0,wm=0,Yg,xm="",Nt="",cb=Oy(rf);for(Yg=4==sf?16:a.D;0<Yg&&0<aj;Yg--){var bj=a.Ia(rf,1),Xg=Xg|bj<<(wm++<<3);wm==sf&&(xm+=8==a.D?ra(Xg,3*sf):q(Xg,2*sf),xm+=1==sf?9==Yg?"-":" ":" ",Xg=wm=0);Nt+=32<=bj&&128>bj?String.fromCharCode(bj):".";aj--}Wg&&(Wg+="\n");Wg+=cb+" "+xm+(Yg?"":" "+Nt)}Wg&&a.P(Wg);a.Ma=rf}}}}}break;case "e":if("else"==g[0])break;var cj=
1,Ot=255,Pt=a.Ia,Qt=a.fc;"ew"==g[0]&&(cj=2,Ot=65535,Pt=a.Yc,Qt=a.kl);var Rt=cj<<1,St=g[1];if(null==St)a.P("edit memory commands:"),a.P("\teb [a] [...] edit bytes at address a"),a.P("\tew [a] [...] edit words at address a");else{var dj=Yy(a,St);if(dj)for(var ej=2;ej<g.length;ej++){var Zg=ly(a,g[ej]);if(void 0===Zg){a.P("unrecognized value: "+g[ej]);break}Zg&~Ot&&a.P("warning: "+q(Zg)+" exceeds "+cj+"-byte value");var kC=Pt.call(a,dj);a.P("changing "+Oy(dj)+" from "+q(kC,Rt,!0)+" to "+q(Zg,Rt,!0));
Qt.call(a,dj,Zg,cj)}}break;case "f":jB(a,g[1]);break;case "g":a:{var Tt=g[1],lC=b;"gt"==g[0]&&(a.Ca=!0);if(void 0!==Tt){var ym=Yy(a,Tt,!0);if(!ym)break a;az(a,ym,lC);a.Hd(a.B,ym,!0)}Wz(a,!0)||c||a.P("cpu busy or unavailable, run command ignored")}break;case "h":a:{var zm;if(a.da.vb)zm="halting",a.Jb();else{if(Mb(a,!0))break a;zm="already halted"}c||a.P(zm)}break;case "i":if("if"==g[0]){var Am;var $g=b.substr(2),$g=Ba($g);ly(a,$g)?(c||a.P("true: "+$g),Am=!0):(c||a.P("false: "+$g),Am=!1);Am||(d=!1);
break}if("int"==g[0]){var fj;a:switch(fy(a,g[1])){case 19:Yk(a,19,a.H.ea,!0);a.la=a.Z;fj=!0;break a;case 33:Yk(a,33,a.H.ea,!0);a.la=a.Z;fj=!0;break a;default:fj=!1}fj||(d=!1);break}var Bm=g[1];if(Bm&&"?"!=Bm){var Cm=fy(a,Bm);if(void 0!==Cm){var mC=Rc(a.ka,Cm,1);a.P(sa(Cm)+": "+r(mC))}}else a.P("input commands:"),a.P("\ti [p]\tread port [p]"),a.P("warning: port accesses can affect hardware state");break;case "k":var nC=g[0];if("?"==g[1])a.P("stack trace commands:"),a.P("\tk\tshow frame addresses"),
a.P("\tks\tshow symbol information");else{var Dm=0,Ut=a.H.Z.U,ah=qy(a),Td=qy(a,z(a.H),a.H.Y.U);for(a.P("stack trace for "+Oy(Td));10>Dm;){for(var ld=null,oC=256;Td.Ja>>>0<a.H.eg>>>0;){ah.Ja=a.jb(Td,!0);if(null==Td.ya||!oC--)break;ah.U=Ut;if(ld=pB(a,ah))break;ah.U=a.jb(Td);if(ld=pB(a,ah,!0)){Ut=a.jb(Td,!0);0<ld.indexOf("INT")&&a.jb(Td,!0);break}}if(!ld||null==ld)break;var Vt=null;if("ks"==nC){var Wt=ld.match(/[0-9A-F]+$/);Wt&&(Vt=lB(a,Wt[0]))}ld=Aa(ld,50)+" ;"+(Vt||"stack="+Oy(Td));a.P(ld);Dm++}Dm||
a.P("no return addresses found")}break;case "l":if("ln"==g[0]){lB(a,g[1],!0);break}mB(a,g);break;case "m":if("mouse"==g[0]){var Em=g[1],gj=g[2];if(a.G){var Xt=1;"-"==gj.charAt(0)&&(Xt=-1,gj=gj.substr(1));var ze=fy(a,gj,Em);if(void 0!==ze)switch(ze=ze*Xt|0,Em){case "x":a.G.uf(ze,0);break;case "y":a.G.uf(0,ze);break;case "click":a.G.Wd(ze,!0);a.G.Wd(ze,!1);break;default:a.P("unknown action: "+Em)}}else a.P("no mouse");break}a:{var md,nd=null,fb=g[1];"?"==fb&&(fb=void 0);if(void 0!==fb){var Ae=0;if("all"==
fb)Ae=1610481663,fb=null;else if("on"==fb)nd=!0,fb=null;else if("off"==fb)nd=!1,fb=null;else{"keys"==fb&&(fb="key");"kbd"==fb&&(fb="keyboard");for(md in Ub)if(fb==md){Ae=Ub[md];nd=!!(a.ic&Ae);break}if(!Ae){a.P("unknown message category: "+fb);break a}}Ae&&("on"==g[2]?(a.ic|=Ae,nd=!0):"off"==g[2]&&(a.ic&=~Ae,nd=!1))}var pC=0,bh="";for(md in Ub)if(!fb||fb==md){var qC=!!(a.ic&Ub[md]);if(null===nd||nd==qC)bh&&(bh+=","),++pC%10||(bh+="\n\t"),"key"==md&&(md="keys"),bh+=md}void 0===fb&&a.P("message commands:\n\tm [category] [on|off]\tturn categories on/off");
a.P((null!==nd?nd?"messages on: ":"messages off: ":"message categories:\n\t")+(bh||"none"));sy(a)}break;case "o":var Fm=g[1],rC=g[2];if(Fm&&"?"!=Fm){var Gm=fy(a,Fm,"port #"),Hm=fy(a,rC);void 0!==Gm&&void 0!==Hm&&(Vc(a.ka,Gm,1,Hm),a.P(sa(Gm)+": "+r(Hm)))}else a.P("output commands:"),a.P("\to [p] [b]\twrite byte [b] to port [p]"),a.P("warning: port accesses can affect hardware state");break;case "p":if("print"==g[0]){oB(a,b.substr(5));break}var Yt="pr"==g[0]?1:0,tf=1+Yt;if(a.K)a.P("step in progress");
else{var hj,Zt=!1,Hb=qy(a,A(a.H),a.H.Z.U);do switch(hj=!1,a.Ia(Hb)){case 38:case 46:case 54:case 62:case 100:case 101:case 102:case 103:case 240:Ty(a,Hb,1);hj=!0;break;case 204:case 206:a.K=tf;Ty(a,Hb,1);break;case 205:case 224:case 225:case 226:a.K=tf;Ty(a,Hb,Hb.Hb?4:2);break;case 232:a.K=tf;Ty(a,Hb,Hb.Hb?5:3);break;case 154:a.K=tf;Ty(a,Hb,Hb.Hb?7:5);break;case 255:var $t=a.jb(Hb)&14591;if(4351==$t||6399==$t)a.K=tf,fA(a,Hb);break;case 243:case 242:Ty(a,Hb,1);Zt=hj=!0;break;case 108:case 109:case 110:case 111:case 164:case 165:case 166:case 167:case 170:case 171:case 172:case 173:case 174:case 175:Zt&&
(a.K=tf,Ty(a,Hb,1))}while(hj);a.K?(a.Hd(a.B,Hb,!0),Wz(a)||(a.pa&&a.pa.nd(),a.K=0)):qB(a,Yt?"tr":"t")}break;case "r":if("reset"==b){a.pa&&a.pa.reset();break}Yz(a,g);break;case "t":qB(a,g[0],g[1]);break;case "u":Zz(a,g[1],g[2],8);break;case "v":if("var"==g[0]){kB(a,b.substr(3))||(d=!1);break}a.P("PCx86 version 1.35.1 ("+a.H.ca+",RELEASE,NOPREFETCH"+(Qb?",TYPEDARRAYS":",LONGARRAYS")+",NOBACKTRACK)");a.P(Pa());break;case "x":a:if(g[1]&&"?"!=g[1])switch(g[1]){case "cs":var ch;void 0!==g[3]&&(ch=+g[3]);
function fA(a,b,c){var d=!0;try{if(!b.length||"end"==b)a.ga&&(a.P("ended assemble at "+Py(a.ea)),a.M=a.ea,a.ga=!1),b="";else if(!c){var e=">> ";a.H.qa&1&&(e=a.H.O&131072?"-- ":"## ");a.P(e+b)}var f=b.charAt(0);if('"'==f||"'"==f)return!0;a.za=null;if(Kb(a)&&0<b.length){a.ga&&(b="a "+Py(a.ea)+" "+b);var g=b.replace(/ +/g," ").split(" ");if(g&&g.length)for(var h=g[0],k=h.charAt(0),m=1;m<h.length;m++){var p=h.charAt(m);if("?"==k||"r"==k||"a">p||"z"<p){g[0]=h.substr(m);g.unshift(h.substr(0,m));break}}switch(g[0].charAt(0)){case "a":var v=
Zy(a,g[1],!0);if(v)if(a.ea=v,void 0===g[2])a.P("begin assemble at "+Py(v)),a.ga=!0,Ed(a.H);else{var u;a.P("not supported yet");u=[];if(u.length){for(var E=0;E<u.length;E++)a.fc(v,u[E],1);a.P(gA(a,a.ea))}}break;case "b":a:{var G=g[0],I=g[1],J=b;if("?"==I)a.P("breakpoint commands:"),a.P("\tbi [p]\ttoggle break on input port [p]"),a.P("\tbo [p]\ttoggle break on output port [p]"),a.P("\tbp [a]\tset exec breakpoint at addr [a]"),a.P("\tbr [a]\tset read breakpoint at addr [a]"),a.P("\tbw [a]\tset write breakpoint at addr [a]"),
a.P("\tbc [a]\tclear breakpoint at addr [a]"),a.P("\tbl\tlist all breakpoints"),a.P("\tbn [n]\tbreak after [n] instruction(s)");else{var T=G.charAt(1);if("l"==T){var L;L=0+eA(a,a.B);L+=eA(a,a.aa);(L+=eA(a,a.O))||a.P("no breakpoints")}else if("n"==T)a.xa=gy(a,I),a.P("break after "+a.xa+" instruction(s)");else if(void 0===I)a.P("missing breakpoint address");else{var ua={};if("*"!=I&&(ua=Zy(a,I,!0,!0),!ua))break a;I=null==ua.Ja?I:sa(ua.Ja);"c"==T?null==ua.Ja?(sy(a),a.P("all breakpoints cleared")):Oy(a,
a.B,ua)||Oy(a,a.aa,ua)||Oy(a,a.O,ua)||a.P("breakpoint missing: "+Py(ua)):"i"==T?a.P("breakpoint "+(Pc(a.ka,ua.Ja)?"enabled":"cleared")+": port "+I+" (input)"):"o"==T?a.P("breakpoint "+(Tc(a.ka,ua.Ja)?"enabled":"cleared")+": port "+I+" (output)"):null!=ua.Ja&&(bz(a,ua,J),"p"==T?a.Hd(a.B,ua):"r"==T?a.Hd(a.aa,ua):"w"==T?a.Hd(a.O,ua):a.P("unknown breakpoint command: "+T))}}}break;case "c":jB(a);break;case "d":a:{var ca=g,xb,za=ca[0],cb=ca[1],Sa=ca[2],rb=ca[3];if("?"==cb){var db="";for(xb in Ub)a.Ba[xb]&&
(db&&(db+=","),db+=xb);db+=",state,symbols";a.P("dump memory commands:");a.P("\tdb [a] [#] dump # bytes at address a");a.P("\tdw [a] [#] dump # words at address a");a.P("\tdd [a] [#] dump # dwords at address a");a.P("\tdh [#] [#] dump # instructions from history");a.P("\tdi [#] dump descriptor info for IDT #");a.P("\tds [#] dump descriptor info for selector #");db.length&&a.P("dump extension commands:\n\t"+db)}else if("state"==cb){var rc=sB(a.pa,!0);rc?"console"==Sa?console.log(rc):
(jB(a),a.P(rc)):a.P("powerOff() error")}else if("symbols"==cb)for(var ib=0;ib<a.F.length;ib++){var df=a.F[ib],Ld;for(Ld in df.Gd)if("."!=Ld.charAt(0)){var ef=df.Gd[Ld],xg=ef.o;if(void 0!==xg){var ff=ef.s;void 0===ff&&(ff=df.U);var yg=df.Gd[Ld].l;yg&&(Ld=yg);a.P(Ey(xg,ff)+" "+Ld)}}}else{if("ds"==za||"dg"==za||"dl"==za)za="d",ca=[za,"desc",cb];"d"==za&&"page"==cb&&(za="dp",ca.shift());if("dp"==za){ca.shift();var tm=ca[0];if(tm){var Sg=a.Sb(Zy(a,tm));if(-1===Sg)a.P("invalid address: "+tm);else{var pf,
Qa=null;if(80386<=a.H.ca){var qf=a.ka,Qa={};Qa.Lk=(Sg&-4194304)>>>20;Qa.Vi=a.H.Wc+Qa.Lk;Qa.nb=qf.aa[(Qa.Vi&qf.C)>>>qf.A];Qa.Cj=Qa.nb.Od(Qa.Lk);Qa.Mk=(Sg&4190208)>>>10;Qa.Wi=(Qa.Cj&-4096)+Qa.Mk;Qa.ob=qf.aa[(Qa.Wi&qf.C)>>>qf.A];Qa.Dj=Qa.ob.Od(Qa.Mk);Qa.wl=(Qa.Dj&-4096)+(Sg&4095)}if(pf=Qa){a.P("linear PDE addr PDE PTE addr PTE physical");a.P("--------- ---------- -------- ---------- -------- ----------");var xe="%"+q(Sg),xe=xe+(" %%"+dz(pf.Vi,pf.Cj)),xe=
xe+(" %%"+dz(pf.Wi,pf.Dj,!0)),xe=xe+(" %%"+q(pf.wl));a.P(xe)}else a.P("unsupported operation")}}else a.P("missing address")}else{if("d"==za){if("disk"==cb){ca[0]="l";ca[1]="json";nB(a,ca);break a}for(xb in Ub)if(ca[1]==xb){var Dt=a.Ba[xb];Dt?(ca.shift(),ca.shift(),Dt(ca)):a.P("no dump registered for "+cb);break a}cb||(za=a.ib||"db")}else a.ib=za;if("dh"==za){var Et=cb,Ft=Sa,Gt="",Ht=0,Lc=a.oa,kd=a.W;if(kd.length){var vc=+Et||a.Xa,Tg=+Ft||10;isNaN(vc)?vc=Tg:Gt="more ";vc>kd.length&&(a.P("note: only "+
kd.length+" available"),vc=kd.length);Lc-=vc;0>Lc&&(null==kd[kd.length-1].U?(vc=Lc+vc,Lc=0):Lc+=kd.length);var um=[];"call"==Ft&&(Tg=1E5,um=["CALL"]);for(void 0!==Et&&a.P(vc+" instructions earlier:");0<Tg&&Lc!=a.oa;){var ye=kd[Lc++];if(null==ye.U)break;var Ug=ry(a,ye.Ja,ye.U,ye.ya,ye.type,ye.Hb,ye.dc),iC=vc--,It=gA(a,Ug,"history",iC);(!um.length||0<=It.indexOf(um[0]))&&a.P(It);Ug.Ge&&(Lc+=Ug.Ge,Tg-=Ug.Ge,vc-=Ug.Ge);Lc>=kd.length&&(Lc=0);a.Xa=vc;Ht++;Tg--}}Ht||(a.P("no "+Gt+"history available"),a.Xa=
void 0)}else if("di"==za){ca.shift();var vm=ca[0];if(vm){var Vg=gy(a,vm);if(void 0===Vg||0>Vg||255<Vg)a.P("invalid vector: "+vm);else{var Jt="&",Kt=!!(a.H.qa&1),Lt=!1,Zi=a.H.Pb+(Vg<<(Kt?3:2)),Mt=a.H.ja(Zi+0),jC=a.H.ja(Zi+2);Kt&&(Jt="#",a.H.ja(Zi+4)&2048&&(Lt=!0,Mt|=a.H.ja(Zi+6)<<16));a.P("dumpIDT("+sa(Vg)+"): "+Jt+q(jC,4)+":"+q(Mt,Lt?8:4))}}else a.P("no IDT vector")}else if("dt"==za)ca.shift(),a.P("no information");else{var rf=Zy(a,cb);if(rf&&(null!=rf.U||null!=rf.ya)){var $i=0;Sa&&("l"==Sa.charAt(0)&&
(Sa=Sa.substr(1)||rb),$i=gy(a,Sa)>>>0,65536<$i&&($i=65536));for(var Wg="",sf="dd"==za?4:"dw"==za?2:1,aj=sf*$i||128,kC=aj+15>>4||1;kC--&&0<aj;){var Xg=0,wm=0,Yg,xm="",Nt="",cb=Py(rf);for(Yg=4==sf?16:a.D;0<Yg&&0<aj;Yg--){var bj=a.Ia(rf,1),Xg=Xg|bj<<(wm++<<3);wm==sf&&(xm+=8==a.D?ra(Xg,3*sf):q(Xg,2*sf),xm+=1==sf?9==Yg?"-":" ":" ",Xg=wm=0);Nt+=32<=bj&&128>bj?String.fromCharCode(bj):".";aj--}Wg&&(Wg+="\n");Wg+=cb+" "+xm+(Yg?"":" "+Nt)}Wg&&a.P(Wg);a.Ma=rf}}}}}break;case "e":if("else"==g[0])break;var cj=
1,Ot=255,Pt=a.Ia,Qt=a.fc;"ew"==g[0]&&(cj=2,Ot=65535,Pt=a.Yc,Qt=a.kl);var Rt=cj<<1,St=g[1];if(null==St)a.P("edit memory commands:"),a.P("\teb [a] [...] edit bytes at address a"),a.P("\tew [a] [...] edit words at address a");else{var dj=Zy(a,St);if(dj)for(var ej=2;ej<g.length;ej++){var Zg=my(a,g[ej]);if(void 0===Zg){a.P("unrecognized value: "+g[ej]);break}Zg&~Ot&&a.P("warning: "+q(Zg)+" exceeds "+cj+"-byte value");var lC=Pt.call(a,dj);a.P("changing "+Py(dj)+" from "+q(lC,Rt,!0)+" to "+q(Zg,Rt,!0));
Qt.call(a,dj,Zg,cj)}}break;case "f":kB(a,g[1]);break;case "g":a:{var Tt=g[1],mC=b;"gt"==g[0]&&(a.Ca=!0);if(void 0!==Tt){var ym=Zy(a,Tt,!0);if(!ym)break a;bz(a,ym,mC);a.Hd(a.B,ym,!0)}Xz(a,!0)||c||a.P("cpu busy or unavailable, run command ignored")}break;case "h":a:{var zm;if(a.da.vb)zm="halting",a.Jb();else{if(Mb(a,!0))break a;zm="already halted"}c||a.P(zm)}break;case "i":if("if"==g[0]){var Am;var $g=b.substr(2),$g=Ba($g);my(a,$g)?(c||a.P("true: "+$g),Am=!0):(c||a.P("false: "+$g),Am=!1);Am||(d=!1);
break}if("int"==g[0]){var fj;a:switch(gy(a,g[1])){case 19:Yk(a,19,a.H.ea,!0);a.la=a.Z;fj=!0;break a;case 33:Yk(a,33,a.H.ea,!0);a.la=a.Z;fj=!0;break a;default:fj=!1}fj||(d=!1);break}var Bm=g[1];if(Bm&&"?"!=Bm){var Cm=gy(a,Bm);if(void 0!==Cm){var nC=Rc(a.ka,Cm,1);a.P(sa(Cm)+": "+r(nC))}}else a.P("input commands:"),a.P("\ti [p]\tread port [p]"),a.P("warning: port accesses can affect hardware state");break;case "k":var oC=g[0];if("?"==g[1])a.P("stack trace commands:"),a.P("\tk\tshow frame addresses"),
a.P("\tks\tshow symbol information");else{var Dm=0,Ut=a.H.Z.U,ah=ry(a),Td=ry(a,z(a.H),a.H.Y.U);for(a.P("stack trace for "+Py(Td));10>Dm;){for(var ld=null,pC=256;Td.Ja>>>0<a.H.eg>>>0;){ah.Ja=a.jb(Td,!0);if(null==Td.ya||!pC--)break;ah.U=Ut;if(ld=qB(a,ah))break;ah.U=a.jb(Td);if(ld=qB(a,ah,!0)){Ut=a.jb(Td,!0);0<ld.indexOf("INT")&&a.jb(Td,!0);break}}if(!ld||null==ld)break;var Vt=null;if("ks"==oC){var Wt=ld.match(/[0-9A-F]+$/);Wt&&(Vt=mB(a,Wt[0]))}ld=Aa(ld,50)+" ;"+(Vt||"stack="+Py(Td));a.P(ld);Dm++}Dm||
a.P("no return addresses found")}break;case "l":if("ln"==g[0]){mB(a,g[1],!0);break}nB(a,g);break;case "m":if("mouse"==g[0]){var Em=g[1],gj=g[2];if(a.G){var Xt=1;"-"==gj.charAt(0)&&(Xt=-1,gj=gj.substr(1));var ze=gy(a,gj,Em);if(void 0!==ze)switch(ze=ze*Xt|0,Em){case "x":a.G.uf(ze,0);break;case "y":a.G.uf(0,ze);break;case "click":a.G.Wd(ze,!0);a.G.Wd(ze,!1);break;default:a.P("unknown action: "+Em)}}else a.P("no mouse");break}a:{var md,nd=null,fb=g[1];"?"==fb&&(fb=void 0);if(void 0!==fb){var Ae=0;if("all"==
fb)Ae=1610481663,fb=null;else if("on"==fb)nd=!0,fb=null;else if("off"==fb)nd=!1,fb=null;else{"keys"==fb&&(fb="key");"kbd"==fb&&(fb="keyboard");for(md in Ub)if(fb==md){Ae=Ub[md];nd=!!(a.ic&Ae);break}if(!Ae){a.P("unknown message category: "+fb);break a}}Ae&&("on"==g[2]?(a.ic|=Ae,nd=!0):"off"==g[2]&&(a.ic&=~Ae,nd=!1))}var qC=0,bh="";for(md in Ub)if(!fb||fb==md){var rC=!!(a.ic&Ub[md]);if(null===nd||nd==rC)bh&&(bh+=","),++qC%10||(bh+="\n\t"),"key"==md&&(md="keys"),bh+=md}void 0===fb&&a.P("message commands:\n\tm [category] [on|off]\tturn categories on/off");
a.P((null!==nd?nd?"messages on: ":"messages off: ":"message categories:\n\t")+(bh||"none"));ty(a)}break;case "o":var Fm=g[1],sC=g[2];if(Fm&&"?"!=Fm){var Gm=gy(a,Fm,"port #"),Hm=gy(a,sC);void 0!==Gm&&void 0!==Hm&&(Vc(a.ka,Gm,1,Hm),a.P(sa(Gm)+": "+r(Hm)))}else a.P("output commands:"),a.P("\to [p] [b]\twrite byte [b] to port [p]"),a.P("warning: port accesses can affect hardware state");break;case "p":if("print"==g[0]){pB(a,b.substr(5));break}var Yt="pr"==g[0]?1:0,tf=1+Yt;if(a.K)a.P("step in progress");
else{var hj,Zt=!1,Hb=ry(a,A(a.H),a.H.Z.U);do switch(hj=!1,a.Ia(Hb)){case 38:case 46:case 54:case 62:case 100:case 101:case 102:case 103:case 240:Uy(a,Hb,1);hj=!0;break;case 204:case 206:a.K=tf;Uy(a,Hb,1);break;case 205:case 224:case 225:case 226:a.K=tf;Uy(a,Hb,Hb.Hb?4:2);break;case 232:a.K=tf;Uy(a,Hb,Hb.Hb?5:3);break;case 154:a.K=tf;Uy(a,Hb,Hb.Hb?7:5);break;case 255:var $t=a.jb(Hb)&14591;if(4351==$t||6399==$t)a.K=tf,gA(a,Hb);break;case 243:case 242:Uy(a,Hb,1);Zt=hj=!0;break;case 108:case 109:case 110:case 111:case 164:case 165:case 166:case 167:case 170:case 171:case 172:case 173:case 174:case 175:Zt&&
(a.K=tf,Uy(a,Hb,1))}while(hj);a.K?(a.Hd(a.B,Hb,!0),Xz(a)||(a.pa&&a.pa.nd(),a.K=0)):rB(a,Yt?"tr":"t")}break;case "r":if("reset"==b){a.pa&&a.pa.reset();break}Zz(a,g);break;case "t":rB(a,g[0],g[1]);break;case "u":$z(a,g[1],g[2],8);break;case "v":if("var"==g[0]){lB(a,b.substr(3))||(d=!1);break}a.P("PCx86 version 1.35.1 ("+a.H.ca+",RELEASE,NOPREFETCH"+(Qb?",TYPEDARRAYS":",LONGARRAYS")+",NOBACKTRACK)");a.P(Pa());break;case "x":a:if(g[1]&&"?"!=g[1])switch(g[1]){case "cs":var ch;void 0!==g[3]&&(ch=+g[3]);
switch(g[2]){case "int":a.H.T.Te=ch;break;case "start":a.H.T.xf=ch;break;case "stop":a.H.T.Ve=ch;break;default:a.P("unknown cs option");break a}void 0!==ch&&Dd(a.H);a.P("checksums "+(a.H.da.Ie?"enabled":"disabled"));break;case "sp":void 0!==g[2]&&(Hd(a.H,+g[2])||a.P("warning: using 1x multiplier, previous target not reached"));a.P("target speed: "+(a.H.T.pe.toFixed(2)+"Mhz")+" ("+a.H.T.Ld+"x)");break;default:a.P("unknown option: "+g[1])}else a.P("execution options:"),a.P("\tcs int #\tset checksum cycle interval to #"),
a.P("\tcs start #\tset checksum cycle start count to #"),a.P("\tcs stop #\tset checksum cycle stop count to #"),a.P("\tsp #\t\tset speed multiplier to #");break;case "?":if(g[1]){oB(a,b.substr(1));break}var Im="commands:",Jm;for(Jm in sB)Im+="\n"+Aa(Jm,7)+sB[Jm];Lg(a)||(Im+="\nnote: frequency/history disabled if no exec breakpoints");a.P(Im);break;default:a.P("unknown command: "+b),d=!1}}}catch(bu){a.P("debugger error: "+(bu.stack||bu.message)),d=!1}return d}
function uy(a,b,c){b=a.Eg(b,c);for(var d in b)if(!eA(a,b[+d]))return!1;return!0}
var Tz={16:262144,19:524288,21:32768,22:65536,28:2048,33:134217728,51:16777216},Sz=[26,28,40,42,109],sB={"?":"help/print","a [#]":"assemble","b [#]":"breakpoint",c:"clear output","d [#]":"dump memory","e [#]":"edit memory",f:"frequencies","g [#]":"go [to #]",h:"halt","i [#]":"input port #","if":"eval expression",k:"stack trace",l:"load sector(s)",ln:"list nearest symbol(s)",m:"messages",mouse:"mouse action","o [#]":"output port #",p:"step over",print:"print expression",r:"dump/set registers",reset:"reset machine",
"t [#]":"trace","u [#]":"unassemble",x:"execution options",v:"print version","var":"assign variable"},Zy=0,Ry=1,Ay=2,bz=3,$y=4,Sy=5,nA=18,oA=28,jA=36,sA=80,pA=104,qA=107,hA=176,gA="INVALID AAA AAD AAM AAS ADC ADD AND ARPL AS: BOUND BSF BSR BT BTC BTR BTS CALL CBW CLC CLD CLI CLTS CMC CMP CMPSB CMPSW CS: CWD DAA DAS DEC DIV DS: ENTER ES: ESC FS: GS: HLT IBTS IDIV IMUL IN INC INS INT INT3 INTO IRET JBE JC JCXZ JG JGE JL JLE JMP JA JNC JNO JNP JNS JNZ JO JP JS JZ LAHF LAR LDS LEA LEAVE LES LFS LGDT LGS LIDT LLDT LMSW LOADALL LOCK LODSB LODSW LOOP LOOPNZ LOOPZ LSL LSS LTR MOV MOVSB MOVSW MOVSX MOVZX MUL NEG NOP NOT OR OS: OUT OUTS POP POPA POPF PUSHF PUSHA PUSH RCL RCR REPNZ REPZ RET RETF ROL ROR SAHF SALC SAR SBB SCASB SCASW SETBE SETC SETG SETGE SETL SETLE SETNBE SETNC SETNO SETNP SETNS SETNZ SETO SETP SETS SETZ SGDT SHL SHLD SHR SHRD SIDT SLDT SMSW SS: STC STD STI STOSB STOSW STR SUB TEST VERR VERW WAIT XBTS XCHG XLAT XOR".split(" "),
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nB=["VALID","ZERO ","SPEC ","EMPTY"],tA=2,uA=3,WA=[8086,80186,80286,80386],fz=0,gz=1,hz=2,iz=3,jz=4,kz=5,lz=6,mz=7,nz=8,oz=9,pz=10,qz=11,rz=12,sz=13,tz=14,uz=15,wz=16,vz=22,Qz=23,Dz=24,Ez=25,Fz=26,Gz=27,Hz=28,Iz=29,Jz=30,Kz=31,Lz=32,Mz=33,Nz=34,Oz=35,$A=40,bB=48,Pz=56,dz=["AL","CL","DL","BL","AH","CH","DH","BH","AX","CX","DX","BX","SP","BP","SI","DI","ES","CS","SS","DS","FS","GS","IP","PS","EAX","ECX","EDX","EBX","ESP","EBP","ESI","EDI","CR0","CR1","CR2","CR3",null,null,null,null,"DR0","DR1","DR2",
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TA|U|8192,R|S|4096],[103,R|S|8192],[97],[160,vB|X,wB|X],[160,vB|X,xB|X],[160,vB|X,yB|X],[160,vB|X,zB|X],[160,vB|X,AB|X],[160,vB|X,BB|X],[160,vB|X,CB|X],[nA],[oA],[17,W|CA|4096],[158],[106],[105],[117],[68],[90,tB|8192,NA|V|4096],[90,vB|8192,NA|S|4096],[90,NA|V|8192,tB|4096],[90,NA|S|8192,vB|4096],[91,VA|V|8192,UA|V|4096],[92,VA|S|8192,UA|S|4096],[25,VA|V|4096,UA|V|4096],[26,VA|S|4096,UA|S|4096],[155,tB|4096,W|V|4096],[155,vB|4096,W|S|4096],[151,VA|V|8192,tB|4096],[152,VA|S|8192,vB|4096],[82,tB|8192,
UA|V|4096],[83,vB|8192,UA|S|4096],[121,tB|4096,VA|V|4096],[122,vB|4096,VA|S|4096],[90,tB|8192,W|V|4096],[90,uB|8192,W|V|4096],[90,hz<<8|Y|V|8192,W|V|4096],[90,iz<<8|Y|V|8192,W|V|4096],[90,jz<<8|Y|V|8192,W|V|4096],[90,kz<<8|Y|V|8192,W|V|4096],[90,lz<<8|Y|V|8192,W|V|4096],[90,mz<<8|Y|V|8192,W|V|4096],[90,vB|8192,W|S|4096],[90,wB|8192,W|S|4096],[90,xB|8192,W|S|4096],[90,yB|8192,W|S|4096],[90,zB|8192,W|S|4096],[90,AB|8192,W|S|4096],[90,BB|8192,W|S|4096],[90,CB|8192,W|S|4096],[166,R|V|X|16384,W|V|4096],
[167,R|S|X|16384,W|V|4096],[113,W|U|4096],[113],[73,S|8368,4246],[70,S|8368,4246],[90,R|V|8192,W|V|4096],[90,R|S|8192,W|S|4096],[34,W|U|4096|JB,W|V|4096],[72,wA|JB],[114,W|U|4096],[114],[47],[46,W|V|4096],[48],[49],[168,R|V|X,KA|V|4096],[169,R|S|X,KA|V|4096],[170,R|V|X,uB|4096],[171,R|S|X,uB|4096],[3,W|V],[2,W|V],[118],[161],[jA,R|S|4096],[jA,R|S|4096],[jA,R|S|4096],[jA,R|S|4096],[jA,R|S|4096],[jA,R|S|4096],[jA,R|S|4096],[jA,R|S|4096],[85,OA|V|4096],[86,OA|V|4096],[84,OA|V|4096],[52,OA|V|4096],[43,
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var Uz={16:262144,19:524288,21:32768,22:65536,28:2048,33:134217728,51:16777216},Tz=[26,28,40,42,109],tB={"?":"help/print","a [#]":"assemble","b [#]":"breakpoint",c:"clear output","d [#]":"dump memory","e [#]":"edit memory",f:"frequencies","g [#]":"go [to #]",h:"halt","i [#]":"input port #","if":"eval expression",k:"stack trace",l:"load sector(s)",ln:"list nearest symbol(s)",m:"messages",mouse:"mouse action","o [#]":"output port #",p:"step over",print:"print expression",r:"dump/set registers",reset:"reset machine",
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mA="FLD FST FSTP FXCH FILD FIST FISTP FBLD FBSTP FADD FADDP FIADD FSUB FSUBP FISUB FSUBR FSUBRP FISUBR FMUL FMULP FIMUL FDIV FDIVP FIDIV FDIVR FDIVRP FIDIVR FSQRT FSCALE FPREM FRNDINT FXTRACT FABS FCHS FCOM FCOMP FCOMPP FICOM FICOMP FTST FXAM FPTAN FPATAN F2XM1 FYL2X FYL2XP1 FLDZ FLD1 FLDPI FLDL2T FLDL2E FLDLG2 FLDLN2 FINIT FNINIT FDISI FNDISI FENI FNENI FLDCW FSTCW FNSTCW FSTSW FNSTSW FCLEX FNCLEX FSTENV FNSTENV FLDENV FSAVE FNSAVE FRSTOR FINCSTP FDECSTP FFREE FFREEP FNOP FWAIT FSETPM FSINCOS FSTSWAX".split(" "),
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372
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k.reset=function(){if(!this.B&&!this.D&&this.V){var a=1024*ek(this.V);this.A&&a!=this.A&&(dc(this.ma,this.B,this.A),this.C=!1);this.A=a}!this.C&&this.A&&Tb(this.ma,this.B,this.A,1)&&(this.C=!0,"ramCPQ"==this.Ud&&(this.controller=new Wn(this),Tb(this.ma,Xn,4,4,this.controller)));if(this.C){if(this.F||lc(this.ma,1138,4660),"ramCPQ"!=this.Ud&&this.V&&(a=this.V,a.A)){var b=1048576>this.B?pk:23,c=a.A[b]|a.A[b+1]<<8,c=c+(this.A>>10);a.A[b]=c&255;a.A[b+1]=c>>8;zk(a)}}else r("No RAM allocated")};
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k.ic=function(a,b,c,d){this.oa=a;this.ma=b;this.U=c;this.Ea=d;this.V=zb(a,"ChipSet");this.F=Pc(a,"autoType")||this.F;Pe(c,33,this.Ll.bind(this))};k.Ll=function(){if(10==(this.U.F>>8&255)&&!this.D&&this.F){var a=this.D=wo(this.F);a&&!this.B&&(this.B=a,uo(this,150))}return!0};
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function jq(a,b){var c=a.D;c&&!a.dc&&(c.addEventListener("touchstart",function(b){nq(a,b,!0)},!1),c.addEventListener("touchmove",function(b){nq(a,b)},!0),c.addEventListener("touchend",function(b){nq(a,b,!1)},!1),a.dc=b,a.bb=a.ib=a.Tc=-1,a.Wb=!1,a.sb=null,a.Vb=!1,a.nd=function(){a.Vb=!0;a.K.ie(oq,!0)})}k.Tf=function(a){this.C&&this.C.Tf(a)};
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k.reset=function(){var a=!0,b=0;this.V&&(b=+gk(this.V,zj,void 0));this.ba||(this.Ma=b==hk?cq:$p);this.ca=qq;switch(this.Ma){case Un:b=7;break;case Sn:var c=rq[this.qb];c&&(b=c[0]);b||(b=4);break;case cq:b=hk;this.ca=sq;break;default:b=2}this.ea!==b&&(this.ea=b,a=!0);this.B=null;this.W=this.Bb=new bp(this,cq);this.I=this.rb=new bp(this,$p);this.Ma<Sn?this.A=new bp:(this.A=new bp(this,this.Ma,null,this.Wc),tq(this));uq(this);this.qa=null;this.ya=this.Z=-1;this.ua=0;vq(this,this.ca);if(this.B.Ya&&a){a=
this.B.Ya+this.Xa;for(b=this.B.Ya;b<a;b+=2){var d=65536*Math.random()|0;4==this.ea||7==this.ea?(c=b>>1&255,d=d>>8&~wq,d>>4==(d&15)&&(d^=15)):(c=d&255,d=(d&256?xq|yq:zq|Aq)|Bq&d>>8);lc(this.ma,b,c|d<<8)}mq(this,!0)}};function tq(a){a.A.ff&ip?(a.W=a.Bb,a.I=a.A):(a.W=a.A,a.I=a.rb)}k.save=function(){var a=new Te(this);a.set(0,wp(this.Bb));a.set(1,wp(this.rb));a.set(2,[this.ea,this.ca,this.qa]);a.set(3,wp(this.A));return a.data()};
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function rr(a){t.call(this,"ParallelPort",a);this.G=a.adapter;switch(this.G){case 1:this.D=956;this.C=7;break;case 2:this.D=888;this.C=7;break;case 3:this.D=632;this.C=5;break;default:r("Unrecognized parallel adapter #"+this.G);return}this.A=this.B=null;a=a.binding;"console"==a?this.B="":fb(this,a,sr)}ba(rr,t);k=rr.prototype;k.wb=function(a,b,c){switch(b){case sr:return this.ia[b]=this.A=c,!0}return!1};
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k.sm=function(a,b){this.Ge=b;xr(this)};function xr(a){a.V&&a.C&&(a.Ge&yr&&!(a.zb&wr)?Kf(a.V,a.C):If(a.V,a.C))}var sr="buffer",wr=64,yr=16,tr={0:rr.prototype.cl,1:rr.prototype.Al,2:rr.prototype.Zk},ur={0:rr.prototype.xm,2:rr.prototype.sm};Pa(function(){for(var a=hb(document,"pcx86","parallel"),b=0;b<a.length;b++){var c=a[b],d=eb(c),d=new rr(d);gb(d,c)}});
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function gs(a,b,c){t.call(this,"Disk",{id:a.Wd+".disk"+oa(++hs,4)});this.controller=a;this.wa=a.wa;this.Zb=a.Zb;this.oa=a.oa;this.Ea=a.Ea;this.B=b;this.Rc=b.name;this.ne=b.ne;this.Gf=this.C=!1;is(this,c,b.fb,b.gb,b.Za,b.lb);this.G=[];this.J=[];this.D=null;this.L=0;this.K=!1;pb(this)}ba(gs,t);k=gs.prototype;k.ic=function(a,b,c,d){this.Ea=d};k.Ob=function(a,b){b||!this.Gf||this.C||(pb(this,!1),this.load(this.Rc,this.F,null,this.wk,this));return!0};k.wk=function(){pb(this,!0)};
k.Nb=function(a,b){if(this.C){var c,d=0;if(this.K&&!ab("Disk writes are still in progress, shut down anyway?"))return!1;for(;c=js(this,!1);)if(d=c[0]){this.wa('Unable to save "'+this.Rc+'" (error '+d+")");break}b&&this.C&&(b="action=close&volume="+this.F,b+="&machine="+ks(this.controller),b+="&user="+ls(this.controller),Ea(Fa()+"/api/v1/disk?"+b,null,!0),this.C=!1);!d&&a&&this.wa(this.Rc+" saved")}return!0};
function is(a,b,c,d,e,f){a.mode=b;a.fb=c;a.gb=d;a.Za=e;a.lb=f;a.A=[];if("preload"!=a.mode){b=Array(a.fb);for(c=0;c<b.length;c++){d=Array(a.gb);for(e=0;e<d.length;e++){f=Array(a.Za);for(var g=1;g<=f.length;g++)f[g-1]=ms(null,c,e,g,a.lb,"local"==a.mode?0:null);d[e]=f}b[c]=d}a.A=b}a.I=null}
k.load=function(a,b,c,d,e){var f=b;if(this.H)return!0;this.Rc=a;this.F=b;this.rh=pa(b);var g=this;this.H=d;this.M=e||this.controller;if(c){var h=new FileReader;h.onload=function(){var a=h.result,b,c=a?a.byteLength:0,d=la[c];if(d){g.fb=d[0];g.gb=d[1];g.Za=d[2];g.lb=d[3]||512;b=g.lb>>2;var e=d=0,a=new DataView(a,0,c);g.A=Array(g.fb);for(c=0;c<g.A.length;c++)for(var f=g.A[c]=Array(g.gb),B=0;B<f.length;B++)for(var S=f[B]=Array(g.Za),X=0;X<S.length;X++){for(var ca=ms(null,c,B,X+1,g.lb,0),$a=ca.data,yb=
0;yb<b;yb++,e+=4)var Vh=$a[yb]=a.getInt32(e,!0),d=d+Vh&-1;ca.uc=b;S[X]=ca}g.I=d;b=g}else g.wa("Unrecognized disk format ("+c+" bytes)");g.H&&(g.H.call(g.controller,g.B,b,g.Rc,g.F),g.H=null)};h.readAsArrayBuffer(c);return!0}0>b.indexOf("/api/v1/dump")&&(a=qa(b),"json"==a||"gz"==a?f=encodeURI(b):"demandrw"==this.mode||"demandro"==this.mode?(f=ns(this,b),this.Gf=!0):(c="path",d="&mbhd=10",!b.indexOf("http:")||!b.indexOf("ftp:")||0<="dsk ima img 360 720 12 144".split(" ").indexOf(a)?(c="disk",d="&mbhd=0"):
ra(b,"/")&&(c="dir"),f=Fa()+"/api/v1/dump?"+c+"="+encodeURIComponent(b)+(this.ne?"":d)+"&format=json"));return!!Ea(f,null,!0,function(a,b,c){os(g,a,b,c)})};
function os(a,b,c,d){var e=null;a.qe=!1;var f=!(!(0>d&&a.oa)||a.oa.aa.Pb);if(a.Gf)d?a.wa('Unable to connect to disk "'+a.F+'" (error '+d+": "+c+")",f):(a.C=!0,e=a);else if(d)a.wa('Unable to load disk "'+a.Rc+'" (error '+d+": "+b+")",f);else{Ya(a.controller.Wd,b,c);try{if(0<pa(a.rh,!0).toLowerCase().indexOf("-readonly"))a.qe=!0;else{var g=c.indexOf("\n");0<g&&1024>g&&0<c.substring(0,g).indexOf("write-protected")&&(a.qe=!0)}var h;"<"==c.substr(0,1)?h=["Missing disk image: "+a.Rc]: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)r(h[0]);else{a.fb=h.length;a.gb=h[0].length;a.Za=h[0][0].length;var l=h[0][0][0];a.lb=l&&l.length||512;for(d=c=0;d<a.fb;d++)for(f=0;f<a.gb;f++)for(g=0;g<a.Za;g++)if(l=h[d][f][g]){var m=l.length;void 0===m&&(m=l.length=512);var m=m>>2,q=l.pattern;void 0===q&&(q=l.pattern=0);var y=l.data;if(void 0===y){var w=l.bytes;if(void 0!==w&&w.length){for(var z=m<<2,B=w.length;B<
z;B++)w[B]=q;os(l,w,0)}else l.data=y=[],w&&(l.pattern=q|q<<8|q<<16|q<<24);delete l.bytes}ls(l,d,f);for(z=0;z<y.length;z++)c=c+y[z]&-1}a.A=h;a.I=c;e=a}else r("Empty disk image: "+a.Rc)}catch(S){r("Disk image error ("+b+"): "+S.message)}}a.H&&(a.H.call(a.M,a.B,e,a.Rc,a.F),a.H=null)}function ps(a,b){var c=a.gb*a.Za,d=b/c|0;return d<a.fb?(b%=c,a.seek(d,b/a.Za|0,b%a.Za+1)):null}function qs(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 ls(a,b,c,d,e,f){a||(a={sector:d,length:e,data:[],pattern:f});a.Ck=b;a.Dk=c;a.Mc=a.uc=0;a.Da=!1;return a}function ms(a,b){b="action=open&volume="+b+("&mode="+a.mode);b+="&chs="+a.fb+":"+a.gb+":"+a.Za+":"+a.lb;b+="&machine="+js(a.controller);b+="&user="+ks(a.controller);return Fa()+"/api/v1/disk?"+b}
function rs(a,b,c,d,e,f,g){if(a.C){var h;h="action=read&volume="+a.F;h+="&chs="+a.fb+":"+a.gb+":"+a.Za+":"+a.lb;h=h+("&addr="+b+":"+c+":"+d+":"+e)+("&machine="+js(a.controller));h+="&user="+ks(a.controller);Ea(Fa()+"/api/v1/disk?"+h,null,f,function(h,m,q){h=[b,c,d,e,f,g];var l=!1,w=h[0],z=h[1],B=h[2],S=h[3];if(!q){m=JSON.parse(m);for(l=0;S--;){var X=a.seek(w,z,B,!0);if(!X)break;os(X,m,l);l+=X.length;B++}l=h[4]}(h=h[5])&&h(q,l)})}else g&&g(-1,!1)}
function ss(a,b,c,d,e,f,g){if(a.C){var h={};a.K=!0;h.action="write";h.volume=a.F;h.chs=a.fb+":"+a.gb+":"+a.Za+":"+a.lb;h.addr=b+":"+c+":"+d+":"+e;h.machine=js(a.controller);h.user=ks(a.controller);h.data=JSON.stringify(f);Ea(Fa()+"/api/v1/disk",h,g,function(f,h,q){var l=[b,c,d,e,g];f=l[0];h=l[1];var m=l[2],z=l[3],l=l[4];a.K=!1;if(0<=f&&f<a.A.length&&0<=h&&h<a.A[f].length)for(--m;0<z--&&0<=m&&m<a.A[f][h].length;m++){var B=a.A[f][h][m];q?ts(a,B,!1):B.Da||(B.Mc=B.uc=0)}l&&us(a)})}return!1}
function ts(a,b,c){b.Da=!0;var d=a.G.indexOf(b);0<=d&&(a.G.splice(d,1),a.J.splice(d,1));a.G.push(b);a.J.push(Da());c&&us(a)}function us(a){if(a.G.length){var b=a.J[0]+2E3;a.D&&a.L<b&&(clearTimeout(a.D),a.D=null);if(!a.D){var c=Da(),b=b-c;0>b&&(b=0);2E3<b&&(b=2E3);a.D=setTimeout(function(){is(a,!0)},b);a.L=c+b}}else a.D&&(clearTimeout(a.D),a.D=null)}
function is(a,b){b&&(a.D=null);var c=a.G[0];if(c){for(var d=c.Ck,e=c.Dk,c=c.sector,f=0,g=[],h=c-1;h<a.A[d][e].length;h++){var l=a.A[d][e][h];if(!l.Da)break;var m=a.G.indexOf(l);a.G.splice(m,1);a.J.splice(m,1);g=g.concat(vs(l));l.Da=!1;f++}a=ss(a,d,e,c,f,g,b);return b||a}return!1}k.info=function(){return this.A.length?[this.A.length,this.A[0].length,this.A[0][0].length,this.A[0][0][0].length]:[0,0,0,0]};
k.seek=function(a,b,c,d,e){var f=null,g=this.B,h=this.A[a];if(h){var l=h[b];if(!l&&g.kg&&b<g.gb)for(l=h[b]=Array(g.td),h=0;h<l.length;h++)l[h]=ls(null,a,b,h+1,g.tb,0);if(l){for(h=0;h<l.length;h++)if(l[h]&&l[h].sector==c){f=l[h];if(null===f.pattern)if(d)f.pattern=0;else{for(d=1;++h<l.length;)null===l[h].pattern&&d++;rs(this,a,b,c,d,!!e,function(a,b){a&&(f=null);e&&e(f,b)});return e?null:f}break}!f&&g.kg&&9==g.kb&&(f=l[h]=ls(null,a,b,g.kb,g.tb,0))}}e&&e(f,!1);return f};
function os(a,b,c){for(var 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}function vs(a){var b=a.length,c=Array(b),d=0,b=b>>2,e=a.data;a=a.pattern;for(var f=0;f<b;f++){var g=f<e.length?e[f]:a;c[d++]=g&255;c[d++]=g>>8&255;c[d++]=g>>16&255;c[d++]=g>>24&255}return c}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.qe)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.uc?f<a.Mc?(a.uc+=a.Mc-f,a.Mc=f):f>=a.Mc+a.uc&&(a.uc+=f-(a.Mc+a.uc)+1):(a.Mc=f,a.uc=1);d[f]=d[f]&~(255<<b)|c<<b;this.C&&ts(this,a,!0)}return!0}return null};function ws(a){for(var b="",c=0,d;d=ps(a,c++);)for(var e=0,f=d.length;e<f;e++)b+=String.fromCharCode(qs(a,d,e));return btoa(b)}
z;B++)w[B]=q;ps(l,w,0)}else l.data=y=[],w&&(l.pattern=q|q<<8|q<<16|q<<24);delete l.bytes}ms(l,d,f);for(z=0;z<y.length;z++)c=c+y[z]&-1}a.A=h;a.I=c;e=a}else r("Empty disk image: "+a.Rc)}catch(S){r("Disk image error ("+b+"): "+S.message)}}a.H&&(a.H.call(a.M,a.B,e,a.Rc,a.F),a.H=null)}function qs(a,b){var c=a.gb*a.Za,d=b/c|0;return d<a.fb?(b%=c,a.seek(d,b/a.Za|0,b%a.Za+1)):null}function rs(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 ms(a,b,c,d,e,f){a||(a={sector:d,length:e,data:[],pattern:f});a.Ck=b;a.Dk=c;a.Mc=a.uc=0;a.Da=!1;return a}function ns(a,b){b="action=open&volume="+b+("&mode="+a.mode);b+="&chs="+a.fb+":"+a.gb+":"+a.Za+":"+a.lb;b+="&machine="+ks(a.controller);b+="&user="+ls(a.controller);return Fa()+"/api/v1/disk?"+b}
function ss(a,b,c,d,e,f,g){if(a.C){var h;h="action=read&volume="+a.F;h+="&chs="+a.fb+":"+a.gb+":"+a.Za+":"+a.lb;h=h+("&addr="+b+":"+c+":"+d+":"+e)+("&machine="+ks(a.controller));h+="&user="+ls(a.controller);Ea(Fa()+"/api/v1/disk?"+h,null,f,function(h,m,q){h=[b,c,d,e,f,g];var l=!1,w=h[0],z=h[1],B=h[2],S=h[3];if(!q){m=JSON.parse(m);for(l=0;S--;){var X=a.seek(w,z,B,!0);if(!X)break;ps(X,m,l);l+=X.length;B++}l=h[4]}(h=h[5])&&h(q,l)})}else g&&g(-1,!1)}
function ts(a,b,c,d,e,f,g){if(a.C){var h={};a.K=!0;h.action="write";h.volume=a.F;h.chs=a.fb+":"+a.gb+":"+a.Za+":"+a.lb;h.addr=b+":"+c+":"+d+":"+e;h.machine=ks(a.controller);h.user=ls(a.controller);h.data=JSON.stringify(f);Ea(Fa()+"/api/v1/disk",h,g,function(f,h,q){var l=[b,c,d,e,g];f=l[0];h=l[1];var m=l[2],z=l[3],l=l[4];a.K=!1;if(0<=f&&f<a.A.length&&0<=h&&h<a.A[f].length)for(--m;0<z--&&0<=m&&m<a.A[f][h].length;m++){var B=a.A[f][h][m];q?us(a,B,!1):B.Da||(B.Mc=B.uc=0)}l&&vs(a)})}return!1}
function us(a,b,c){b.Da=!0;var d=a.G.indexOf(b);0<=d&&(a.G.splice(d,1),a.J.splice(d,1));a.G.push(b);a.J.push(Da());c&&vs(a)}function vs(a){if(a.G.length){var b=a.J[0]+2E3;a.D&&a.L<b&&(clearTimeout(a.D),a.D=null);if(!a.D){var c=Da(),b=b-c;0>b&&(b=0);2E3<b&&(b=2E3);a.D=setTimeout(function(){js(a,!0)},b);a.L=c+b}}else a.D&&(clearTimeout(a.D),a.D=null)}
function js(a,b){b&&(a.D=null);var c=a.G[0];if(c){for(var d=c.Ck,e=c.Dk,c=c.sector,f=0,g=[],h=c-1;h<a.A[d][e].length;h++){var l=a.A[d][e][h];if(!l.Da)break;var m=a.G.indexOf(l);a.G.splice(m,1);a.J.splice(m,1);g=g.concat(ws(l));l.Da=!1;f++}a=ts(a,d,e,c,f,g,b);return b||a}return!1}k.info=function(){return this.A.length?[this.A.length,this.A[0].length,this.A[0][0].length,this.A[0][0][0].length]:[0,0,0,0]};
k.seek=function(a,b,c,d,e){var f=null,g=this.B,h=this.A[a];if(h){var l=h[b];if(!l&&g.kg&&b<g.gb)for(l=h[b]=Array(g.td),h=0;h<l.length;h++)l[h]=ms(null,a,b,h+1,g.tb,0);if(l){for(h=0;h<l.length;h++)if(l[h]&&l[h].sector==c){f=l[h];if(null===f.pattern)if(d)f.pattern=0;else{for(d=1;++h<l.length;)null===l[h].pattern&&d++;ss(this,a,b,c,d,!!e,function(a,b){a&&(f=null);e&&e(f,b)});return e?null:f}break}!f&&g.kg&&9==g.kb&&(f=l[h]=ms(null,a,b,g.kb,g.tb,0))}}e&&e(f,!1);return f};
function ps(a,b,c){for(var 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}function ws(a){var b=a.length,c=Array(b),d=0,b=b>>2,e=a.data;a=a.pattern;for(var f=0;f<b;f++){var g=f<e.length?e[f]:a;c[d++]=g&255;c[d++]=g>>8&255;c[d++]=g>>16&255;c[d++]=g>>24&255}return c}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.qe)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.uc?f<a.Mc?(a.uc+=a.Mc-f,a.Mc=f):f>=a.Mc+a.uc&&(a.uc+=f-(a.Mc+a.uc)+1):(a.Mc=f,a.uc=1);d[f]=d[f]&~(255<<b)|c<<b;this.C&&us(this,a,!0)}return!0}return null};function xs(a){for(var b="",c=0,d;d=qs(a,c++);)for(var e=0,f=d.length;e<f;e++)b+=String.fromCharCode(rs(a,d,e));return btoa(b)}
k.save=function(){var a=0,b=[];b[a++]=[this.F,this.I,this.fb,this.gb,this.Za,this.lb];if(!this.C&&!this.qe)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.uc){for(var h=[],l=0,m=g.Mc,q=g.Mc+g.uc;m<q;)h[l++]=g.data[m++];b[a++]=[d,e,f,g.Mc,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.A.length&&6<=e.length?hs(this,"local",e[2],e[3],e[4],e[5]):null!=e[0]&&null!=e[1]&&null!=this.I&&e[1]!=this.I&&(c="original checksum ("+e[1]+") differs from current checksum ("+this.I+")",b=-2));for(this.A.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.A.length||l>=this.A[h].length||m>=this.A[h][l].length){c="sector (CHS="+h+":"+l+":"+m+") out of range ("+
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.A.length&&6<=e.length?is(this,"local",e[2],e[3],e[4],e[5]):null!=e[0]&&null!=e[1]&&null!=this.I&&e[1]!=this.I&&(c="original checksum ("+e[1]+") differs from current checksum ("+this.I+")",b=-2));for(this.A.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.A.length||l>=this.A[h].length||m>=this.A[h][l].length){c="sector (CHS="+h+":"+l+":"+m+") out of range ("+
b+" changes applied)";b=-1;break}if(this.qe){c="unable to modify write-protected disk";b=-1;break}e=g[f++];f=g[f++];g=e+f.length;if(h=this.A[h][l][m]){for(l=h.data.length;l<e;)h.data[l++]=h.pattern;l=0;h.Mc=e;for(h.uc=f.length;e<g;)h.data[e++]=f[l++];b++}}}0>b&&-2!=b&&this.wa("Unable to restore disk '"+this.Rc+": "+c);return b};
k.toJSON=function(){var a;a=0;for(var b;b=ps(this,a++);)xs(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 xs(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)}}var gs=0;function ys(a){t.call(this,"FDC",a);this.dmaRead=ys.prototype.bk;this.dmaWrite=ys.prototype.ck;this.dmaFormat=ys.prototype.sk;this.L=zs(a.autoMount);this.K=a.sortBy||"name";"none"==this.K&&(this.K=null);this.B=[];this.M=!Ka("Mobi")&&window&&"FileReader"in window}ba(ys,t);k=ys.prototype;
k.toJSON=function(){var a;a=0;for(var b;b=qs(this,a++);)ys(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 ys(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)}}var hs=0;function zs(a){t.call(this,"FDC",a);this.dmaRead=zs.prototype.bk;this.dmaWrite=zs.prototype.ck;this.dmaFormat=zs.prototype.sk;this.L=As(a.autoMount);this.K=a.sortBy||"name";"none"==this.K&&(this.K=null);this.B=[];this.M=!Ka("Mobi")&&window&&"FileReader"in window}ba(zs,t);k=zs.prototype;
k.wb=function(a,b,c){var d=this;switch(b){case "listDisks":this.ia[b]=c;if(this.K){b=[];for(a=0;a<c.options.length;a++)b.push(c.options[a]);b.sort(function(a,b){return"path"!=d.K?a.text.localeCompare(b.text):a.value.localeCompare(b.value)});for(a=0;a<b.length;a++)try{c.options[a]=b[a]}catch(e){break}}c.onchange=function(){var a=d.ia.descDisk,b=c.options[c.selectedIndex];if(a&&b){var g={};if(b=b.getAttribute("data-value"))try{g=eval("("+b+")")}catch(h){r("FDC option error: "+h.message)}b=g.desc;void 0===
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k.Ob=function(a,b){if(!b){if(!a){if(this.reset(),this.oa.O){this.B=[];for(a=0;a<this.A.length;a++)Hs(this,a,!0);Gs(this,!0)}}else if(!this.restore(a))return!1;if(a=this.ia.listDrives){for(;a.firstChild;)a.removeChild(a.firstChild);a.value="";for(b=0;b<this.O;b++){var c=document.createElement("option");c.value=b;c.text=String.fromCharCode(65+b)+":";a.appendChild(c)}0<this.O&&(a.value="0",As(this,0))}}return!0};k.Nb=function(a){return a?this.save():!0};k.reset=function(){Cs(this)};
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function Cs(a,b){var c=0,d,e=!0;b||(b=[0,0,Js,Array(9),0,0,0,[]]);a.La=b[c++];c++;a.Y=b[c++];a.G=b[c++];a.D=b[c++];a.C=b[c++];a.I=b[c++];var f=b[c++];d=b[c++];null!=d&&(a.B=d);void 0===a.A&&(a.O=4,a.V&&(a.O=+gk(a.V,yj,void 0)),a.A=Array(4));for(d=0;d<a.A.length;d++){var g=a.A[d];if(void 0===g){var g=a.A[d]={},h;if(a.V)a:{h=a.V;if(d<+gk(h,yj,void 0)){if(!h.O){h=360;break a}if(d<h.O.length){h=h.O[d];break a}}h=0}else h=0;switch(h){case 160:case 180:g.gb=1;default:g.fb=40;g.Za=9;break;case 720:g.fb=
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function Gs(a,b){b||(a.J=0);for(var c in a.L){var d=a.L[c],e;if(!(e=d.path))a:{if(e=d.name){var f=a.ia.listDisks;if(f&&f.options)for(var g=0;g<f.options.length;g++){var h=f.options[g];if(h.text==e){e=h.value;break a}}}e=""}if(e)if(f=c.charCodeAt(0)-65,0<=f&&f<a.A.length){if(!(d=d.name))a:{if((d=a.ia.listDisks)&&d.options)for(g=0;g<d.options.length;g++)if(h=d.options[g],h.value==e){d=h.text;break a}d=pa(e,!0)}!Ms(a,f,d||"Unknown",e,!0)&&b&&pb(a,!1)}else a.wa("Incorrect auto-mount settings for drive "+
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k.ic=function(a,b,c,d){this.ma=b;this.U=c;this.Ea=d;this.oa=a;this.V=zb(a,"ChipSet");As(Pc(this.oa,"autoMount"),this.L);Ds(this);nc(b,this,Es);qc(b,this,Fs);Gs(this,"None","",!0);this.M&&Gs(this,"Local Disk","?");Gs(this,"Remote Disk","??");Hs(this)||pb(this)};function As(a,b){if(a){if("string"==typeof a)try{a=eval("("+a+")")}catch(d){r("FDC auto-mount error: "+d.message+" ("+a+")"),a={}}}else a={};for(var c in a)b&&(b[c]=a[c]);return a}
k.Ob=function(a,b){if(!b){if(!a){if(this.reset(),this.oa.O){this.B=[];for(a=0;a<this.A.length;a++)Is(this,a,!0);Hs(this,!0)}}else if(!this.restore(a))return!1;if(a=this.ia.listDrives){for(;a.firstChild;)a.removeChild(a.firstChild);a.value="";for(b=0;b<this.O;b++){var c=document.createElement("option");c.value=b;c.text=String.fromCharCode(65+b)+":";a.appendChild(c)}0<this.O&&(a.value="0",Bs(this,0))}}return!0};k.Nb=function(a){return a?this.save():!0};k.reset=function(){Ds(this)};
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q[y++];g.Ra=null;g.sa||(g.Sd="");var z=q[y++];102==z&&(z=!1);"boolean"==typeof z?(w=q[y++],q=q[y],z?(y=l.A[m],Is(l,m,!0,!0),y.me=!0,m=new gs(l,y,"preload"),l.li(y,m,w,q,!0)):Ns(l,m,w,q,!0)?g.sa&&q&&Os(l,w,q,g.sa):pb(l,!1)):void 0!==z&&g.sa&&0>g.sa.restore(z)&&(h=!1);h&&g.sa&&void 0!==g.Pa&&(g.Ra=g.sa.seek(g.ub,g.Sa,g.kb));h||(e=!1)}a.H=b[c++]||0;a.F=b[c]||Ps;return e}
function Js(a){var b=0,c=[];c[b++]=a.La;c[b++]=0;c[b++]=a.Y;c[b++]=a.G;c[b++]=a.D;c[b++]=a.C;c[b++]=a.I;for(var d=b++,e=0,f=[],g=0;g<a.A.length;g++){var h=e++,l=a.A[g],m=0,q=[];q[m++]=l.hb;q[m++]=[l.name,l.fb,l.gb,l.Za,l.lb,l.ne,l.Nf,l.Re,l.Se];q[m++]=l.Sa;q[m++]=l.sd+100;q[m++]=l.ub;q[m++]=l.kb;q[m++]=l.td;q[m++]=l.tb;q[m++]=l.Pa;q[m++]=l.me;q[m++]=l.Sj;q[m]=l.Sd;f[h]=q}c[d]=f;d=b++;for(e=0;e<a.A.length;e++)f=a.A[e],f.sa&&Qs(a,f.Sd,f.sa);c[d]=a.B;c[b++]=a.H;c[b]=a.F;return c}
function Hs(a,b){b||(a.J=0);for(var c in a.L){var d=a.L[c],e;if(!(e=d.path))a:{if(e=d.name){var f=a.ia.listDisks;if(f&&f.options)for(var g=0;g<f.options.length;g++){var h=f.options[g];if(h.text==e){e=h.value;break a}}}e=""}if(e)if(f=c.charCodeAt(0)-65,0<=f&&f<a.A.length){if(!(d=d.name))a:{if((d=a.ia.listDisks)&&d.options)for(g=0;g<d.options.length;g++)if(h=d.options[g],h.value==e){d=h.text;break a}d=pa(e,!0)}!Ns(a,f,d||"Unknown",e,!0)&&b&&pb(a,!1)}else a.wa("Incorrect auto-mount settings for drive "+
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function Bs(a,b,c,d){var e,f=a.ia.listDrives;if(f&&!isNaN(e=na(f.value,10))&&0<=e&&e<a.A.length)if(c)if("?"==c)a.wa('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=pa(c)}for(;0>Ms(a,e,b,c,!1,d)&&window.confirm("Click OK to reload the original disk.\n(WARNING: All disk changes will be discarded)");){var f=a,g=c,h;for(h=0;h<f.B.length;h++)if(f.B[h][1]==g){f.B.splice(h,1);break}Hs(a,e,!1,
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k.li=function(a,b,c,d,e){var f;a.ke=!1;b&&(f=b.info(),b&&f[0]>a.fb||f[1]>a.gb)&&(this.wa('Diskette "'+c+'" too large for drive '+String.fromCharCode(65+a.La)),b=null);b?(a.sa=b,a.Sj=c,a.Sd=d,Ns(this,c,d,b),f=b.info(),this.H|=Qs,this.wa('Mounted diskette "'+c+'" in drive '+String.fromCharCode(65+a.La),a.Gd||e),a.Nf=f[0],a.Re=f[1],a.Se=f[2],this.oa&&bd(this.oa)):a.me=!1;a.Gd&&(a.Gd=!1,--this.J||pb(this));As(this,a.La)};
function Fs(a,b,c,d){if((a=a.ia.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 As(a,b){if(0<=b&&b<a.A.length){var c=a.A[b],d=a.ia.listDisks;a=a.ia.listDrives;if(d&&a&&d.options&&a.options&&(a=na(a.value,10),c=c.me?"?":c.Sd,!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 Hs(a,b,c,d){var e=a.A[b];e.sa&&(Ps(a,e.Sd,e.sa),e.Sj="",e.Sd="",e.sa=null,e.me=!1,a.H|=Qs,d||a.wa("Drive "+String.fromCharCode(65+b)+" unloaded",c),c||d||As(a,b))}
function Ns(a,b,c,d){var e;for(e=0;e<a.B.length;e++)if(a.B[e][1]==c){d.restore(a.B[e][2]);return}a.B[e]=[b,c,[]]}function Ps(a,b,c){var d;for(d=0;d<a.B.length;d++)if(a.B[d][1]==b){a.B[d][2]=c.save();break}}k.Am=function(a,b){b&Rs?this.I&Rs||this.I&Ss&&this.V&&Kf(this.V,6):Cs(this);this.I=b};k.el=function(){return 80};k.gl=function(){return this.Y};k.dl=function(){var a=0;this.D<this.C&&(a=this.G[this.D]);this.I&Ss&&this.V&&If(this.V,6);++this.D>=this.C&&(this.Y&=~(Ts|Us),this.D=this.C=0);return a};
k.zm=function(a,b){this.C<this.G.length&&(this.G[this.C++]=b);a=this.G[0]&Vs;if(void 0!==Ws[a]&&this.C>=Ws[a].ed){b=!1;this.D=0;a=Xs(this);var c,d,e,f,g,h=a&Vs;switch(h){case Ys:Xs(this);Xs(this);Zs(this);break;case $s:d=Xs(this);this.La=d&3;c=this.A[this.La];Zs(this);at(this,(c.hb&bt)>>>24);break;case ct:case dt:d=Xs(this);b=d>>2&1;this.La=d&3;c=this.A[this.La];c.Sa=b;d=c.ub=Xs(this);e=Xs(this);f=c.kb=Xs(this);g=Xs(this);c.tb=128<<g;c.td=Xs(this);Xs(this);Xs(this);h==dt?(h=c,h.hb=et|ft,h.sa&&(h.Ra=
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