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32832,b.S|=49152;else if((b.ta&15)>=b.Z[e])b.la|=32800,b.S|=49152;else{d=(b.ta>>4&511)*b.Z[e]+(b.ta&15);c=(b.S&48)<<12|b.Pb;f=65536-b.Rb&65535;a.Zb(b.na[e],d,c,f);return}}b.Qb=e<<13|b.Qb&8176|b.ta%9&15;I(a.b,20,160,144,function(){b.S=b.S&65534|128;return!!(b.S&64)})}l.Vc=function(a,b,d,c,f){var e=this.C;e.Pb=c&65535;e.S=e.S&-49|c>>12&48;e.Rb=65536-f&65535;switch(a){case 1:e.la|=33024;e.S|=49152;break;case 2:e.la|=33792,e.S|=49152}I(this.b,20,160,144,function(){e.S=e.S&65534|128;return!!(e.S&64)})};
function dc(a){var b=a.G,d,c,f,e=b.K>>8&3;b.K&=-2;"undefined"===typeof b.na[e]&&(b.na[e]={cache:[],postProcess:a.Wc,drive:e,blocksize:128,mapped:1,maxblock:b.cb[e]*b.Z[e],url:"rl"+e+".dsk"});switch(b.K>>1&7){case 2:b.Ya&8&&(b.K&=63);b.Ya=b.Ec[e]|b.ab&64;break;case 3:1==(b.da&3)&&(b.ab=b.da&4?b.ab+(b.da&65408)&65408|b.da<<2&64:b.ab-(b.da&65408)&65408|b.da<<2&64,b.da=b.ab);break;case 4:b.Ya=b.ab;break;case 5:if(b.da>>6>=b.cb[e]){b.K|=37888;break}if((b.da&63)>=b.Z[e]){b.K|=37888;break}d=(b.da>>6)*b.Z[e]+
(b.da&63);c=(b.Ua&63)<<16|b.Fb;f=65536-b.Ya&65535;cc(a,b.na[e],d,c,f);return;case 6:if(b.da>>6>=b.cb[e])b.K|=37888;else if((b.da&63)>=b.Z[e])b.K|=37888;else{d=(b.da>>6)*b.Z[e]+(b.da&63);c=(b.Ua&63)<<16|b.Fb;f=65536-b.Ya&65535;a.Zb(b.na[e],d,c,f);return}}I(a.b,20,160,112,function(){b.K|=129;return!!(b.K&64)})}
l.Wc=function(a,b,d,c,f){var e=this.G;e.Fb=c&65535;e.K=e.K&-49|c>>12&48;e.Ua=c>>16&63;e.da=~~(d/e.Z[b.La])<<6|d%e.Z[b.La];e.ab=e.da;e.Ya=65536-f&65535;switch(a){case 1:e.K|=33792;break;case 2:e.K|=40960}I(this.b,20,160,112,function(){e.K|=129;return!!(e.K&64)})};function ec(a){a=a.J;a.U=2176;a.Ba=0;a.pa=[4544,4544,4544,4544,4544,4544,4544,4544];a.ub=[0,0,0,0,0,0,0,0];a.kb=a.vb=a.tb=a.$a=a.ic=0}
function fc(a,b){var d=a.J,c,f,e;d.U&=-16513;d.Ba&=-2049;d.pa[b]&=-1153;I(a.b,-1,0,172);"undefined"===typeof d.na[b]&&(d.na[b]={cache:[],postProcess:a.Xc,drive:b,blocksize:256,mapped:0,maxblock:d.cc[0]*d.bb[0]*d.Z[0],url:"rp"+b+".dsk"});switch(d.U&63){case 5:d.ac[b]=d.Qa[b];d.U|=32896;d.pa[b]|=32896;d.kb|=1<<b;break;case 9:ec(a);break;case 19:d.pa[b]|=64;break;case 49:if(d.Qa[b]>=d.cc[0]||d.Ca[b]>>8>=d.bb[0]||(d.Ca[b]&255)>=d.Z[0]){d.ub[b]|=1024;d.U|=49152;break}c=(d.Qa[b]*d.bb[0]+(d.Ca[b]>>8))*d.Z[0]+
(d.Ca[b]&255);f=(d.$a&63)<<16|d.tb;e=65536-d.vb&65535;cc(a,d.na[b],c,f,e);return;case 57:if(d.Qa[b]>=d.cc[0]||d.Ca[b]>>8>=d.bb[0]||(d.Ca[b]&255)>=d.Z[0])d.ub[b]|=1024,d.U|=49152;else{c=(d.Qa[b]*d.bb[0]+(d.Ca[b]>>8))*d.Z[0]+(d.Ca[b]&255);f=(d.$a&63)<<16|d.tb;e=65536-d.vb&65535;a.Zb(d.na[b],c,f,e);return}}I(a.b,3,160,172,function(){d.U=d.U&65534|128;d.pa[b]|=128;return!!(d.U&64)})}
l.Xc=function(a,b,d,c,f){var e=this.J;e.vb=65536-f&65535;e.tb=c&65535;e.U=e.U&-769|c>>8&768;e.$a=c>>16&63;f=~~(d/e.Z[0]);c=~~(f/e.bb[0]);e.Ca[b.La]=f%e.bb[0]<<8|d%e.Z[0];e.ac[b.La]=e.Qa[b.La]=c;e.kb|=1<<b.La;d>=b.Rc-1&&(e.pa[b.La]|=1024);switch(a){case 1:e.Ba|=512;e.U|=49152;break;case 2:e.Ba|=2048,e.U|=49152}I(this.b,20,160,172,function(){e.pa[b.La]|=128;e.U=e.U&65534|128;return!!(e.U&64)})};l.Oc=function(){this.F.K|=128;this.F.K&64&&I(this.b,0,192,64)};
function gc(a,b,d,c,f,e){var h=~~((e+d.Va-1)/d.Va),g=new XMLHttpRequest;2048>h&&c+2048<d.Rc&&(h=2048);g.open("GET",d.url,!0);g.setRequestHeader("Range","bytes="+(c*d.Va<<1)+"-"+(((c+h)*d.Va<<1)-1));g.responseType="arraybuffer";g.onreadystatechange=function(){if(4==g.readyState){var h=b.bind(a),m,n,q,p;m=g.response;if(g.status&&206!=g.status||!m)d.Yb(1,d,c,f,e);else{m=new Uint8Array(m);n=c;for(p=0;p<m.length;){if("undefined"===typeof d.cache[n])for(d.cache[n]=[],q=0;q<d.Va;q++)d.cache[n][q]=p<m.length?
m[p]&255|m[p+1]<<8&65280:0,p+=2;else p+=d.Va<<1;n++}h(d,c,f,e)}}};g.send(null)}function J(a,b,d,c,f){if(d&1){if(!f)return K(a.b,4,122);c=0<=c?c<<8&65280|b&255:b}else 0<=c?f&&(c=b&65280|c&255):c=b;return c}l.Zb=function(a,b,d,c){for(var f;0<c;){if("undefined"===typeof a.cache[b]){gc(this,this.Zb,a,b,d,c);return}for(f=0;f<a.Va&&0<c;f++){if(0>L(this.b,a.Qc?hc(this.b,d):d,a.cache[b][f])){a.Yb(2,a,b,d,c);return}d+=2;--c}b++}a.Yb(0,a,b,d,c)};
function cc(a,b,d,c,f){for(var e,h;0<f;){if("undefined"===typeof b.cache[d])for(b.cache[d]=[],e=0;e<b.Va;e++)b.cache[d][e]=0;for(e=0;e<b.Va&&0<f;e++){h=M(a.b,b.Qc?hc(a.b,c):c);if(0>h){b.Yb(2,b,d,c,f);return}b.cache[d][e]=h;c+=2;--f}d++}b.Yb(0,b,d,c,f)}l.reset=function(){this.g.pb=this.g.pb&-120|20;this.N.Ia=0;this.N.qa=128;this.F.K=0;this.C.S=128;this.G.K=128;ec(this)};
l.Dc=function(a,b,d){var c,f,e=this.b;switch(a&-64){case 4194240:switch(a&-2){case 4194300:0>b?c=e.Pa&65280:(a&1&&(b<<=8),e.Pa=b|255,c=0);break;case 4194298:if(0>b)c=e.$b;else{a&1&&(b<<=8);if(c=b&65024){f=c>>9;do c+=34;while(f>>=1)}e.$b=c;e.Oa=2}break;case 4194294:if(70!==e.gb)return K(e,4,222);0>b?c=e.M:c=e.M=0;break;case 4194292:if(70!==e.gb)return K(e,4,224);c=1;break;case 4194290:if(70!==e.gb)return K(e,4,226);c=0;break;case 4194288:if(70!==e.gb)return K(e,4,228);c=61183;break;case 4194296:0<=
b&&!(a&1)&&(b&=255);case 4194286:case 4194284:case 4194282:case 4194280:case 4194278:case 4194276:case 4194274:case 4194272:if(70!==e.gb)return K(e,4,232);f=a-4194272>>1;0>b?c=e.fc[f]:(c=J(this,e.fc[f],a,b,d),0<=c&&(e.fc[f]=c));break;case 4194254:return a&1?e.L>>14&1?(0<=b&&(e.f[6]=b),c=e.f[6]):(0<=b&&(e.sa[3]=b),c=e.sa[3]):e.L>>14&0?(0<=b&&(e.f[6]=b),c=e.f[6]):(0<=b&&(e.sa[1]=b),c=e.sa[1]),c;case 4194252:case 4194250:case 4194248:return f=a&7,e.L&2048?(0<=b&&(e.f[f]=b),c=e.f[f]):(0<=b&&(e.Za[f]=
b),c=e.Za[f]),c;case 4194246:return a&1?(0<=b&&(e.f[7]=b),c=e.f[7]):e.L>>14&0?(0<=b&&(e.f[6]=b),c=e.f[6]):(0<=b&&(e.sa[0]=b),c=e.sa[0]),c;case 4194244:case 4194242:case 4194240:return f=a&7,e.L&2048?(0<=b&&(e.Za[f]=b),c=e.Za[f]):(0<=b&&(e.f[f]=b),c=e.f[f]),c;default:return e.M|=16,K(e,4,124)}break;case 4194176:f=a>>1&31;c=J(this,e.ka[3][f],a,b,d);0<=c&&(e.ka[3][f]=c,e.ka[3][f&15]&=65295);break;case 4194112:var h=this.N;f=this.F;switch(a&-2){case 4194174:c=J(this,e.Ab,a,b,d);0<=c&&(e.Ab=c);break;case 4194172:c=
e.Da;c&65280&&(c=(c<<8|c>>8)&65535);break;case 4194170:e.ca=e.ca&62337|e.Kb<<5|e.Xb<<1;0>b?c=e.ca:(c=J(this,e.ca,a,b,d),0<=c&&(e.ca=c&=62337,e.Kb=c>>5&3,e.Xb=c>>1&15,c&257?(f=2,e.Ra&16&&(f=1),e.Jb=c&1?ub|B:B):(e.Jb=0,f=4),this.g.pb=this.g.pb&-8|f));break;case 4194168:0>b?c=this.g.dd&65535:(c=J(this,this.g.data,a,b,d),0<=c&&(this.g.data=c));break;case 4194166:0<=b&&(b&127&&(h.Ic=0),h.qa&=-129,I(e,100,128,52,function(){h.qa|=128;return!!(h.qa&64)}));c=0;break;case 4194164:0>b?c=h.qa:(c=J(this,h.qa,
a,b,d),0<=c&&(128==(h.qa&192)&&c&64&&I(e,8,128,52,function(){h.qa|=128;return!!(h.qa&64)}),h.qa=h.qa&128|c&-129));break;case 4194162:c=0;0>b&&(h.Ia&=-129,0<h.gc.length&&(c=h.gc.shift(),0<h.gc.length&&setTimeout(function(){h.Ia|=128;h.Ia&64&&I(e,40,128,48)},50)));break;case 4194160:0>b?c=h.Ia:(c=J(this,h.Ia,a,b,d),0<=c&&(h.Ia=h.Ia&128|c&-129));break;case 4194150:0>b?(c=f.K,f.K&=-129):(c=J(this,f.K,a,b,d),0<=c&&(c&64&&!f.Ib&&(setInterval(this.Oc.bind(this),25),f.Ib=1),f.K=c&-129));break;default:return e.M|=
16,K(e,4,126)}break;case 4194048:f=this.C;switch(a&-2){case 4194048:c=J(this,f.Qb,a,b,d);0<=c&&(f.Qb=c);break;case 4194050:c=J(this,f.la,a,b,d);0<=c&&(f.la=c);break;case 4194052:c=J(this,f.S,a,b,d);0<=b&&0<=c&&(f.S=c&-36993|f.S&36992,f.S&1&&bc(this));break;case 4194054:c=J(this,f.Rb,a,b,d);0<=c&&(f.Rb=c);break;case 4194056:c=J(this,f.Pb,a,b,d);0<=c&&(f.Pb=c);break;case 4194058:c=J(this,f.ta,a,b,d);0<=c&&(f.ta=c);break;case 4194060:break;case 4194062:c=J(this,f.wc,a,b,d);0<=c&&(f.wc=c);break;default:return e.M|=
16,K(e,4,128)}break;case 4193728:var g=this.J;f=g.Ba&7;switch(a&-2){case 4193728:c=J(this,g.U,a,b,d);0<=b&&0<=c&&(g.$a=g.$a&60|c>>8&3,g.U=c&17279|g.U&34944|2048,c&1&&g.U&128?fc(this,f):192==(c&192)&&I(e,0,160,172));break;case 4193730:c=J(this,g.vb,a,b,d);0<=c&&(g.vb=c);break;case 4193732:c=J(this,g.tb,a,b,d);0<=c&&(g.tb=c&65534);break;case 4193734:c=J(this,g.Ca[f],a,b,d);0<=c&&(g.Ca[f]=c&7967);break;case 4193736:c=J(this,g.Ba,a,b,d);0<=c&&(g.Ba=c&63|g.Ba&65472,c&128&&ec(this));break;case 4193738:c=
g.pa[f];break;case 4193740:c=g.ub[f];break;case 4193742:c=J(this,g.kb,a,b,d);0<=c&&(g.kb=c&255);break;case 4193744:c=g.bd[f];break;case 4193746:c=J(this,g.xc,a,b,d);0<=c&&(g.xc=c);break;case 4193748:c=J(this,g.yc[f],a,b,d);0<=c&&(g.yc[f]=c&1023);break;case 4193750:c=8210;break;case 4193752:c=g.cd[f];break;case 4193754:c=J(this,g.zc[f],a,b,d);0<=c&&(g.zc[f]=c);break;case 4193756:c=J(this,g.Qa[f],a,b,d);0<=c&&(g.Qa[f]=c&511);break;case 4193758:g.ac[f]=g.Qa[f];c=g.ac[f];break;case 4193760:c=g.$c[f];
break;case 4193762:c=g.ad[f];break;case 4193764:c=g.Yc[f];break;case 4193766:c=g.Zc[f];break;case 4193768:c=J(this,g.$a,a,b,d);0<=c&&(g.$a=c&63,g.U=g.U&-769|(c&3)<<8);break;case 4193770:c=J(this,g.ic,a,b,d);0<=c&&(g.ic=c);break;default:return e.M|=16,K(e,4,132)}break;case 4192512:f=this.G;switch(a&-2){case 4192512:c=J(this,f.K,a,b,d);0<=b&&0<=c&&(f.Ua=f.Ua&60|c>>4&3,f.K=f.K&-1023|c&1022,f.K&128||dc(this));break;case 4192514:c=J(this,f.Fb,a,b,d);0<=c&&(f.Fb=c&65534);break;case 4192516:c=J(this,f.da,
a,b,d);0<=c&&(f.da=c);break;case 4192518:c=J(this,f.Ya,a,b,d);0<=c&&(f.Ya=c);break;case 4192520:c=J(this,f.Ua,a,b,d);0<=c&&(f.Ua=c&63,f.K=f.K&-49|(f.Ua&3)<<4);break;default:return e.M|=16,K(e,4,134)}break;case 4191552:switch(a&-2){case 4191566:0>b?c=e.Ra:(c=J(this,e.Ra,a,b,d),0<=c&&(70!==e.gb&&(c&=-49),e.Ra=c,e.ib[0]=c&4?15:7,e.ib[1]=c&2?15:7,e.ib[3]=c&1?15:7,e.Jb&&(f=2,e.Ra&16&&(f=1),this.g.pb=this.g.pb&-8|f)));break;default:return e.M|=16,K(e,4,136)}break;case 4191424:f=a>>1&31;c=J(this,e.ka[0][f],
a,b,d);0<=c&&(e.ka[0][f]=c,e.ka[0][f&15]&=65295);break;case 4191360:f=a>>1&31;c=J(this,e.ka[1][f],a,b,d);0<=c&&(e.ka[1][f]=c,e.ka[1][f&15]&=65295);break;case 4190400:case 4190336:if(70!==e.gb)return K(e,4,234);f=a>>2&31;c=e.Sb[f];a&2&&(c>>=16);c&=65535;0<=b&&(c=J(this,c,a,b,d),0<=c&&(e.Sb[f]=a&2?c<<16|e.Sb[f]&65535:e.Sb[f]&4294901760|c&65534));break;case 4188672:case 4188736:case 4188800:case 4188864:case 4188928:case 4188992:case 4189056:case 4189120:if(0>b)c=Yb[a>>1&255];else return e.M|=16,K(e,
4,138);break;default:return e.M|=16,K(e,4,142)}d&&0<=c&&(a&1?c>>=8:c&=255);"undefined"===typeof c&&console.log("panic(76)");return c};var ic={},Zb=(ic[65534]=[null,null,Mb.prototype.Uc,Mb.prototype.fd],ic);Pa(function(){for(var a=y(document,"pdp11","device"),b=0;b<a.length;b++){var d=a[b],c=x(d),c=new Mb(c);cb(c,d)}});var jc;if(tb){var kc=new ArrayBuffer(2);(new DataView(kc)).setUint16(0,256,!0);jc=256===(new Uint16Array(kc))[0]}else jc=!1;var lc=jc;
function H(a,b,d,c,f){this.id=mc+=2;this.b=null;this.D=a;this.Ub=b;this.size=d||0;this.type=c||nc;this.H=c==oc;this.controller=null;Bb(this);this.Wa=this.Kc=!1;if(d)if(f)this.controller=f,this.b=null,pc(this,f.Cb);else if(tb)this.G=new ArrayBuffer(d),this.J=new DataView(this.G,0,d),this.g=new Uint8Array(this.G,0,d),this.P=new Uint16Array(this.G,0,d>>1),this.b=new Int32Array(this.G,0,d>>2),pc(this,lc?qc:rc);else{this.b=Array(d>>2);for(a=0;a<this.b.length;a++)this.b[a]=0;pc(this,sc)}else pc(this)}
var nc=0,oc=2,Hb=4,Jb=["NONE","RAM","ROM","VID","H/W"],mc=0;
H.prototype={constructor:H,parent:null,Ib:function(a){this.D=a},save:function(){var a,b;if(this.controller)a=null;else if(tb)for(a=Array(this.size>>2),b=0;b<a.length;b++)a[b]=this.J.getInt32(b<<2,!0);else a=this.b;return a},restore:function(a){if(this.controller)return!a;if(a&&this.size==a.length<<2){var b;if(tb)for(b=0;b<a.length;b++)this.J.setInt32(b<<2,a[b],!0);else this.b=a;return this.Wa=!0}return!1},eb:function(a,b){b?this.F++||tc(this,uc,!1):this.O++||vc(this,uc,!1)},T:function(){this.I&&db(this.I,
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l.wb=function(a){this.A.complete=!0;var b=this.A.Hc=this.I&&od(this.I),d=a?this.A.kc?0:1:-1;this.A.kc=!1;this.W=this.b=a;this.Sa&256?(Zc(this),a=!1):a=!0;if(a){do{if(b){if(pd(this.I,this.f[7],d)){this.ma();break}d=1}var c,f,e,h,g;this.V&112&&(this.V&32?K(this,168,52):this.V&64?K(this,4,54):this.V&16&&K(this,12,56),this.V&=-113);if(this.Oa)if(1===this.Oa)this.Oa=2;else{this.Oa=0;g=-1;c=this.$b&224;if(0<(a=this.C.length))for(;0<a--;){if(0<this.C[a].Fa){this.C[a].Fa--;this.Oa=2;break}if(this.C[a].pc){if(!this.C[a].pc()){this.C.splice(a,
1);g--;continue}this.C[a].pc=null}this.C[a].Tc>c&&(c=this.C[a].Tc,g=a)}c>(this.L&224)&&(0>g?K(this,160,42):(K(this,this.C[g].ed,44),this.C.splice(g,1)))}this.ca&57344||(this.Da=0,this.Ab=this.f[7]);this.V=this.L&16;this.g=a=N(this,this.f[7]);0<=a&&(this.f[7]=this.f[7]+2&65535);this.decode(a);if(0>this.g)switch(a&61440){case 4096:0<=(c=R(this,a>>6))&&(a&56?0<=(e=Q(this,a,B))&&0<=L(this,e,c)&&(this.j=this.w=c,this.u=0):(this.j=this.w=this.f[a&7]=c,this.u=0));break;case 8192:0<=(c=R(this,a>>6))&&0<=
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(c=R(this,a>>6))&&(a&56?0<=(f=M(this,e=Q(this,a,C)))&&(a=c+f,0<=L(this,e,a)&&(this.j=this.w=this.B=a,this.u=(c^a)&(f^a))):(g=a&7,f=this.f[g],this.f[g]=(a=c+f)&65535,this.j=this.w=this.B=a,this.u=(c^a)&(f^a)));break;case 36864:0<=(c=S(this,a>>6))&&(a&56?0<=(e=Q(this,a,wb))&&0<=P(this,e,c)&&(this.j=this.w=c<<8,this.u=0):(c&128&&(c|=65280),this.j=this.w=this.f[a&7]=c,this.u=0));break;case 40960:0<=(c=S(this,a>>6))&&0<=(f=S(this,a))&&(a=c-f,this.j=this.w=this.B=a<<8,this.u=((c^f)&(c^a))<<8);break;case 45056:0<=
(c=S(this,a>>6))&&0<=(f=S(this,a))&&(this.j=this.w=(c&f)<<8,this.u=0);break;case 49152:0<=(c=S(this,a>>6))&&0<=(f=O(this,e=Q(this,a,D)))&&(a=f&~c,0<=P(this,e,a)&&(this.j=this.w=a<<8,this.u=0));break;case 53248:0<=(c=S(this,a>>6))&&0<=(f=O(this,e=Q(this,a,D)))&&(a=f|c,0<=P(this,e,a)&&(this.j=this.w=a<<8,this.u=0));break;case 57344:0<=(c=R(this,a>>6))&&(a&56?0<=(f=M(this,e=Q(this,a,C)))&&(a=f-c,0<=L(this,e,a)&&(this.j=this.w=this.B=a,this.u=(c^f)&(f^a))):(g=a&7,f=this.f[g],this.f[g]=(a=f-c)&65535,this.j=
this.w=this.B=a,this.u=(c^f)&(f^a)));break;default:switch(a&65024){case 2048:0<=(h=jd(this,a,0))&&(g=a>>6&7,0<=gd(this,this.f[g])&&(this.f[g]=this.f[7],this.f[7]=h&65535));break;case 28672:0<=(c=R(this,a))&&(g=a>>6&7,c&32768&&(c|=-65536),f=this.f[g],f&32768&&(f|=-65536),a=~~(c*f),this.f[g]=a>>16&65535,this.f[g|1]=a&65535,this.j=a>>16,this.w=this.j|a,this.B=this.u=0,-32768>a||32767<a)&&(this.B=65536);break;case 29184:0<=(c=R(this,a))&&(c?(g=a>>6&7,f=this.f[g]<<16|this.f[g|1],this.B=this.u=0,c&32768&&
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a&65535,this.j=this.w=a);break;case 30208:if(0<=(c=R(this,a))){g=a>>6&7;f=this.f[g]<<16|this.f[g|1];this.B=this.u=0;c&=63;if(c&32)c=64-c,32<c&&(c=32),a=f>>c-1,this.B=a<<16,a>>=1,f&2147483648&&(a|=4294967295<<32-c);else if(c){if(a=f<<c-1,this.B=a>>15,a<<=1,32<c&&(c=32),f>>=32-c)f|=4294967295<<c&4294967295,4294967295!==f&&(this.u=32768)}else a=f;this.f[g]=a>>16&65535;this.f[g|1]=a&65535;this.j=a>>16;this.w=a>>16|a}break;case 30720:a&56?0<=(f=M(this,e=Q(this,a,C)))&&(f^=this.f[a>>6&7],0<=L(this,e,f)&&
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a));break;case 1536:this.w&65535&&(this.j&32768)===(this.u&32768)&&(this.f[7]=T(this.f[7],a));break;case 1792:this.w&65535&&(this.j&32768)===(this.u&32768)||(this.f[7]=T(this.f[7],a));break;case 32768:this.j&32768||(this.f[7]=T(this.f[7],a));break;case 33280:!(this.B&65536)&&this.w&65535&&(this.f[7]=T(this.f[7],a));break;case 33024:this.j&32768&&(this.f[7]=T(this.f[7],a));break;case 33536:if(this.B&65536||!(this.w&65535))this.f[7]=T(this.f[7],a);break;case 33792:this.u&32768||(this.f[7]=T(this.f[7],
a));break;case 34048:this.u&32768&&(this.f[7]=T(this.f[7],a));break;case 34304:this.B&65536||(this.f[7]=T(this.f[7],a));break;case 34560:this.B&65536&&(this.f[7]=T(this.f[7],a));break;case 34816:K(this,24,2);break;case 35072:K(this,28,4);break;default:switch(a&65472){case 64:0<=(h=jd(this,a,0))&&(this.f[7]=h&65535);break;case 192:a&56?0<=(f=M(this,e=Q(this,a,C)))&&(a=f<<8|f>>8,0<=L(this,e,a)&&(this.j=this.w=f&65280,this.u=this.B=0)):(g=a&7,f=this.f[g],this.f[g]=(f<<8|f>>8)&65535,this.j=this.w=f&65280,
this.u=this.B=0);break;case 2560:a&56?0<=(e=Q(this,a,B))&&0<=L(this,e,0)&&(this.j=this.B=this.u=this.w=0):this.j=this.B=this.u=this.w=this.f[a&7]=0;break;case 2624:0<=(f=M(this,e=Q(this,a,C)))&&(a=~f,0<=L(this,e,a)&&(this.j=this.w=a,this.B=65536,this.u=0));break;case 2688:a&56?0<=(f=M(this,e=Q(this,a,C)))&&(a=f+1,0<=L(this,e,a)&&(this.j=this.w=a,this.u=a&(a^f))):(g=a&7,f=this.f[g],a=f+1,this.f[g]=a&65535,this.j=this.w=a,this.u=a&(a^f));break;case 2752:a&56?0<=(f=M(this,e=Q(this,a,C)))&&(a=f-1,0<=
L(this,e,a)&&(this.j=this.w=a,this.u=(a^f)&f)):(g=a&7,f=this.f[g],a=f-1,this.f[g]=a&65535,this.j=this.w=a,this.u=(a^f)&f);break;case 2816:0<=(f=M(this,e=Q(this,a,C)))&&(a=-f,0<=L(this,e,a)&&(this.B=this.j=this.w=a,this.u=a&f));break;case 2880:0<=(f=M(this,e=Q(this,a,C)))&&(a=f+(this.B>>16&1),0<=L(this,e,a)&&(this.B=this.j=this.w=a,this.u=a&(a^f)));break;case 2944:0<=(f=M(this,e=Q(this,a,C)))&&(a=f-(this.B>>16&1),0<=L(this,e,a)&&(this.B=this.j=this.w=a,this.u=(a^f)&f));break;case 3008:0<=(f=R(this,
a))&&(this.j=this.w=f,this.B=this.u=0);break;case 3072:a&56?0<=(f=M(this,e=Q(this,a,C)))&&(a=(this.B&65536|f)>>1,0<=L(this,e,a)&&(this.B=f<<16,this.j=this.w=a,this.u=a^this.B>>1)):(g=a&7,f=this.f[g],a=(this.B&65536|f)>>1,this.f[g]=a&65535,this.B=f<<16,this.j=this.w=a,this.u=a^this.B>>1);break;case 3136:a&56?0<=(f=M(this,e=Q(this,a,C)))&&(a=f<<1|this.B>>16&1,0<=L(this,e,a)&&(this.B=this.j=this.w=a,this.u=a^f)):(g=a&7,f=this.f[g],a=f<<1|this.B>>16&1,this.f[g]=a&65535,this.B=this.j=this.w=a,this.u=a^
f);break;case 3200:a&56?0<=(f=M(this,e=Q(this,a,C)))&&(a=f&32768|f>>1,0<=L(this,e,a)&&(this.B=f<<16,this.j=this.w=a,this.u=this.j^this.B>>1)):(g=a&7,f=this.f[g],a=f&32768|f>>1,this.f[g]=a&65535,this.B=f<<16,this.j=this.w=a,this.u=this.j^this.B>>1);break;case 3264:a&56?0<=(f=M(this,e=Q(this,a,C)))&&(a=f<<1,0<=L(this,e,a)&&(this.B=this.j=this.w=a,this.u=a^f)):(g=a&7,f=this.f[g],a=f<<1,this.f[g]=a&65535,this.B=this.j=this.w=a,this.u=a^f);break;case 3328:h=this.f[7]+((a&63)<<1)&65535;0<=(c=N(this,h|65536))&&
(this.f[7]=this.f[5],this.f[5]=c,this.f[6]=h+2&65535);break;case 3392:a&56?0<=(h=jd(this,a,0))&&(61440!==(this.L&61440)&&(h&=65535),this.G=this.L>>12&3,0<=(c=N(this,h))&&(this.G=this.L>>14&3,0<=gd(this,c)&&(this.j=this.w=c,this.u=0))):(g=a&7,c=6!==g||(this.L>>2&12288)===(this.L&12288)?this.f[g]:this.sa[this.L>>12&3],0<=gd(this,c)&&(this.j=this.w=c,this.u=0));break;case 3456:0<=(f=id(this))&&((this.ca&57344||(this.Da=22),a&56)?0<=(h=jd(this,a,0))&&(h&=65535,this.G=this.L>>12&3,0<=(e=hd(this,h,B))&&
(this.G=this.L>>14&3,0<=L(this,e,f)&&(this.j=this.w=f,this.u=0))):(g=a&7,6!==g||(this.L>>2&12288)===(this.L&12288)?this.f[g]=f:this.sa[this.L>>12&3]=f,this.j=this.w=f,this.u=0));break;case 3520:0<=(e=Q(this,a,B))&&(a=-(this.j>>15&1),0<=L(this,e,a)&&(this.w=a,this.u=0));break;case 35328:a&56?0<=(e=Q(this,a,wb))&&0<=P(this,e,0)&&(this.j=this.B=this.u=this.w=0):(this.f[a&7]&=65280,this.j=this.B=this.u=this.w=0);break;case 35392:0<=(f=O(this,e=Q(this,a,D)))&&(a=~f,0<=P(this,e,a)&&(this.j=this.w=a<<8,
this.B=65536,this.u=0));break;case 35456:0<=(f=O(this,e=Q(this,a,D)))&&(a=f+1,0<=P(this,e,a)&&(this.j=this.w=a<<8,this.u=(a&(a^f))<<8));break;case 35520:0<=(f=O(this,e=Q(this,a,D)))&&(a=f-1,0<=P(this,e,a)&&(this.j=this.w=a<<8,this.u=((a^f)&f)<<8));break;case 35584:0<=(f=O(this,e=Q(this,a,D)))&&(a=-f,0<=P(this,e,a)&&(this.B=this.j=this.w=a<<8,this.u=(a&f)<<8));break;case 35648:0<=(f=O(this,e=Q(this,a,D)))&&(a=f+(this.B>>16&1),0<=P(this,e,a)&&(this.j=this.w=this.B=a<<8,this.u=(a&(a^f))<<8));break;case 35712:0<=
(f=O(this,e=Q(this,a,D)))&&(a=f-(this.B>>16&1),0<=P(this,e,a)&&(this.j=this.w=this.B=a<<8,this.u=((a^f)&f)<<8));break;case 35776:0<=(f=S(this,a))&&(this.j=this.w=f<<8,this.B=this.u=0);break;case 35840:0<=(f=O(this,e=Q(this,a,D)))&&(a=((this.B&65536)>>8|f)>>1,0<=P(this,e,a)&&(this.B=f<<16,this.j=this.w=a<<8,this.u=this.j^this.B>>1));break;case 35904:0<=(f=O(this,e=Q(this,a,D)))&&(a=f<<1|this.B>>16&1,0<=P(this,e,a)&&(this.B=this.j=this.w=a<<8,this.u=(a^f)<<8));break;case 35968:0<=(f=O(this,e=Q(this,
a,D)))&&(a=f&128|f>>1,0<=P(this,e,a)&&(this.B=f<<16,this.j=this.w=a<<8,this.u=this.j^this.B>>1));break;case 36032:0<=(f=O(this,e=Q(this,a,D)))&&(a=f<<1,0<=P(this,e,a)&&(this.B=this.j=this.w=a<<8,this.u=(a^f)<<8));break;case 36160:a&56?0<=(h=jd(this,a,0))&&(this.G=this.L>>12&3,0<=(c=N(this,h|65536))&&(this.G=this.L>>14&3,0<=gd(this,c)&&(this.j=this.w=c,this.u=0))):(g=a&7,c=6!==g||(this.L>>2&12288)===(this.L&12288)?this.f[g]:this.sa[this.L>>12&3],0<=gd(this,c)&&(this.j=this.w=c,this.u=0));break;case 36224:0<=
(f=id(this))&&((this.ca&57344||(this.Da=22),a&56)?0<=(h=jd(this,a,0))&&(this.G=this.L>>12&3,0<=(e=hd(this,h|65536,B))&&(this.G=this.L>>14&3,0<=L(this,e,f)&&(this.j=this.w=f,this.u=0))):(g=a&7,6!==g||(this.L>>2&12288)===(this.L&12288)?this.f[g]=f:this.sa[this.L>>12&3]=f,this.j=this.w=f,this.u=0));break;default:switch(a&65528){case 128:0<=(c=id(this))&&(g=a&7,this.f[7]=this.f[g],this.f[g]=c);break;case 152:this.L&49152||(this.L=this.L&63519|(a&7)<<5,this.Oa=1);break;case 160:case 168:a&1&&(this.B=0);
a&2&&(this.u=0);a&4&&(this.w=1);a&8&&(this.j=0);break;case 176:case 184:a&1&&(this.B=65536);a&2&&(this.u=32768);a&4&&(this.w=0);a&8&&(this.j=32768);break;default:switch(a){case 0:49152&this.L?(this.M|=128,K(this,4,46)):(this.ha=3,Zc(this),console.log("HALT at "+this.f[7].toString(8)));break;case 1:g=0;if(0<(a=this.C.length))for(;0<a--;)g+=this.C[a].Fa,this.C[a].Fa=0;0===g&&0===this.ha&&(this.ha=2,Zc(this));break;case 3:K(this,12,6);break;case 4:K(this,16,8);break;case 5:this.L&49152||(bd(this),this.H.reset());
break;case 2:case 6:e=this.f[6];0<=(h=N(this,e|65536))&&(e=e+2&65535,0<=(c=N(this,e|65536))&&(this.f[6]=e+2&65535,c&=63743,this.L&49152&&(c=c&63519|this.L&63712),this.f[7]=h,ac(this,c),this.V&=-17,2===a&&(this.V|=this.L&16)));break;default:K(this,8,48)}}}}}}}while(0<this.b)}return this.A.complete?this.W-this.b:void 0===this.A.complete?0:-1};Pa(function(){for(var a=y(document,"pdp11","cpu"),b=0;b<a.length;b++){var d=a[b],c=x(d),c=new $c(c);cb(c,d)}});
function qd(a,b){var d=a+b;this.V&128||(this.j=this.w=this.B=d,this.u=(a^d)&(b^d));return d&65535}function rd(a,b){a=~a&b;ed(this,a);return a}function sd(a,b){a=~a&b;ed(this,a<<8);return a}function td(a,b){a|=b;ed(this,a);return a}function ud(a,b){a|=b;ed(this,a<<8);return a}function vd(a,b){var d=b-a;fd(this,d,a,b);return d&65535}function wd(){this.g=-1;--this.b}function xd(){this.g=-1;--this.b}function U(a){a&1&&(this.B=0);a&2&&(this.u=0);a&4&&(this.w=1);a&8&&(this.j=0);--this.b}
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