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function fb(a,b){var c=a.l,d,f,e;c.D&=-16513;c.da&=-2049;c.U[b]&=-1153;I(a.a,-1,0,172);"undefined"===typeof c.T[b]&&(c.T[b]={cache:[],postProcess:a.tc,drive:b,blocksize:256,mapped:0,maxblock:c.xb[0]*c.Ia[0]*c.G[0],url:"rp"+b+".dsk"});switch(c.D&63){case 5:c.vb[b]=c.na[b];c.D|=32896;c.U[b]|=32896;c.Oa|=1<<b;break;case 9:eb(a);break;case 19:c.U[b]|=64;break;case 49:if(c.na[b]>=c.xb[0]||c.ea[b]>>8>=c.Ia[0]||(c.ea[b]&255)>=c.G[0]){c.Wa[b]|=1024;c.D|=49152;break}d=(c.na[b]*c.Ia[0]+(c.ea[b]>>8))*c.G[0]+
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l.tc=function(a,b,c,d,f){var e=this.l;e.Xa=65536-f&65535;e.Va=d&65535;e.D=e.D&-769|d>>8&768;e.Aa=d>>16&63;f=~~(c/e.G[0]);d=~~(f/e.Ia[0]);e.ea[b.ka]=f%e.Ia[0]<<8|c%e.G[0];e.vb[b.ka]=e.na[b.ka]=d;e.Oa|=1<<b.ka;c>=b.mc-1&&(e.U[b.ka]|=1024);switch(a){case 1:e.da|=512;e.D|=49152;break;case 2:e.da|=2048,e.D|=49152}I(this.a,20,5,172,function(){e.U[b.ka]|=128;e.D=e.D&65534|128;return!!(e.D&64)})};l.kc=function(){this.g.m|=128;this.g.m&64&&I(this.a,0,6,64)};
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function cb(a,b,c,d,f){for(var e,g;0<f;){if("undefined"===typeof b.cache[c])for(b.cache[c]=[],e=0;e<b.va;e++)b.cache[c][e]=0;for(e=0;e<b.va&&0<f;e++){g=a.a.N(b.lc?hb(a.a,d):d);if(0>g){b.sb(2,b,c,d,f);return}b.cache[c][e]=g;d+=2;--f}c++}b.sb(0,b,c,d,f)}l.reset=function(){this.f.Ta=this.f.Ta&-120|20;this.c.ia=0;this.c.X=128;this.g.m=0;this.h.w=128;this.i.m=128;eb(this)};
l.bc=function(a,b,c){var d,f,e=this.a;switch(a&-64){case 4194240:switch(a&-2){case 4194300:0>b?d=e.ma&65280:(a&1&&(b<<=8),e.ma=b|255,d=0);break;case 4194298:if(0>b)d=e.ub;else{a&1&&(b<<=8);if(d=b&65024){f=d>>9;do d+=34;while(f>>=1)}e.ub=d;e.la=2}break;case 4194294:if(70!==e.Ka)return K(e,4,222);0>b?d=e.s:d=e.s=0;break;case 4194292:if(70!==e.Ka)return K(e,4,224);d=1;break;case 4194290:if(70!==e.Ka)return K(e,4,226);d=0;break;case 4194288:if(70!==e.Ka)return K(e,4,228);d=61183;break;case 4194296:0<=
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a>>6&7;if(this.b[f]=this.b[f]-1&65535)this.b[7]=this.b[7]-((a&63)<<1)&65535;break;default:switch(a&65280){case 256:this.b[7]=W(this.b[7],a);break;case 512:this.h&65535&&(this.b[7]=W(this.b[7],a));break;case 768:this.h&65535||(this.b[7]=W(this.b[7],a));break;case 1024:(this.c&32768)===(this.f&32768)&&(this.b[7]=W(this.b[7],a));break;case 1280:(this.c&32768)!==(this.f&32768)&&(this.b[7]=W(this.b[7],a));break;case 1536:this.h&65535&&(this.c&32768)===(this.f&32768)&&(this.b[7]=W(this.b[7],a));break;case 1792:this.h&
65535&&(this.c&32768)===(this.f&32768)||(this.b[7]=W(this.b[7],a));break;case 32768:this.c&32768||(this.b[7]=W(this.b[7],a));break;case 33280:!(this.g&65536)&&this.h&65535&&(this.b[7]=W(this.b[7],a));break;case 33024:this.c&32768&&(this.b[7]=W(this.b[7],a));break;case 33536:if(this.g&65536||!(this.h&65535))this.b[7]=W(this.b[7],a);break;case 33792:this.f&32768||(this.b[7]=W(this.b[7],a));break;case 34048:this.f&32768&&(this.b[7]=W(this.b[7],a));break;case 34304:this.g&65536||(this.b[7]=W(this.b[7],
a));break;case 34560:this.g&65536&&(this.b[7]=W(this.b[7],a));break;case 34816:K(this,24,2);break;case 35072:K(this,28,4);break;default:switch(a&65472){case 64:0<=(d=T(this,a,0))&&(this.b[7]=d&65535);break;case 192:a&56?0<=(c=this.N(b=this.l(a,E)))&&(a=c<<8|c>>8,0<=M(this,b,a)&&(this.c=this.h=c&65280,this.f=this.g=0)):(f=a&7,c=this.b[f],this.b[f]=(c<<8|c>>8)&65535,this.c=this.h=c&65280,this.f=this.g=0);break;case 2560:break;case 2624:0<=(c=this.N(b=this.l(a,E)))&&(a=~c,0<=M(this,b,a)&&(this.c=this.h=
a,this.g=65536,this.f=0));break;case 2688:a&56?0<=(c=this.N(b=this.l(a,E)))&&(a=c+1,0<=M(this,b,a)&&(this.c=this.h=a,this.f=a&(a^c))):(f=a&7,c=this.b[f],a=c+1,this.b[f]=a&65535,this.c=this.h=a,this.f=a&(a^c));break;case 2752:a&56?0<=(c=this.N(b=this.l(a,E)))&&(a=c-1,0<=M(this,b,a)&&(this.c=this.h=a,this.f=(a^c)&c)):(f=a&7,c=this.b[f],a=c-1,this.b[f]=a&65535,this.c=this.h=a,this.f=(a^c)&c);break;case 2816:0<=(c=this.N(b=this.l(a,E)))&&(a=-c,0<=M(this,b,a)&&(this.g=this.c=this.h=a,this.f=a&c));break;
case 2880:0<=(c=this.N(b=this.l(a,E)))&&(a=c+(this.g>>16&1),0<=M(this,b,a)&&(this.g=this.c=this.h=a,this.f=a&(a^c)));break;case 2944:0<=(c=this.N(b=this.l(a,E)))&&(a=c-(this.g>>16&1),0<=M(this,b,a)&&(this.g=this.c=this.h=a,this.f=(a^c)&c));break;case 3008:0<=(c=U(this,a))&&(this.c=this.h=c,this.g=this.f=0);break;case 3072:a&56?0<=(c=this.N(b=this.l(a,E)))&&(a=(this.g&65536|c)>>1,0<=M(this,b,a)&&(this.g=c<<16,this.c=this.h=a,this.f=a^this.g>>1)):(f=a&7,c=this.b[f],a=(this.g&65536|c)>>1,this.b[f]=a&
65535,this.g=c<<16,this.c=this.h=a,this.f=a^this.g>>1);break;case 3136:a&56?0<=(c=this.N(b=this.l(a,E)))&&(a=c<<1|this.g>>16&1,0<=M(this,b,a)&&(this.g=this.c=this.h=a,this.f=a^c)):(f=a&7,c=this.b[f],a=c<<1|this.g>>16&1,this.b[f]=a&65535,this.g=this.c=this.h=a,this.f=a^c);break;case 3200:a&56?0<=(c=this.N(b=this.l(a,E)))&&(a=c&32768|c>>1,0<=M(this,b,a)&&(this.g=c<<16,this.c=this.h=a,this.f=this.c^this.g>>1)):(f=a&7,c=this.b[f],a=c&32768|c>>1,this.b[f]=a&65535,this.g=c<<16,this.c=this.h=a,this.f=this.c^
this.g>>1);break;case 3264:a&56?0<=(c=this.N(b=this.l(a,E)))&&(a=c<<1,0<=M(this,b,a)&&(this.g=this.c=this.h=a,this.f=a^c)):(f=a&7,c=this.b[f],a=c<<1,this.b[f]=a&65535,this.g=this.c=this.h=a,this.f=a^c);break;case 3328:d=this.b[7]+((a&63)<<1)&65535;0<=(b=this.R(d|65536))&&(this.b[7]=this.b[5],this.b[5]=b,this.b[6]=d+2&65535);break;case 3392:a&56?0<=(d=T(this,a,0))&&(61440!==(this.u&61440)&&(d&=65535),this.v=this.u>>12&3,0<=(b=this.R(d))&&(this.v=this.u>>14&3,0<=Q(this,b)&&(this.c=this.h=b,this.f=0))):
(f=a&7,b=6!==f||(this.u>>2&12288)===(this.u&12288)?this.b[f]:this.aa[this.u>>12&3],0<=Q(this,b)&&(this.c=this.h=b,this.f=0));break;case 3456:0<=(c=Rb(this))&&((this.I&57344||(this.ga=22),a&56)?0<=(d=T(this,a,0))&&(d&=65535,this.v=this.u>>12&3,0<=(b=Qb(this,d,D))&&(this.v=this.u>>14&3,0<=M(this,b,c)&&(this.c=this.h=c,this.f=0))):(f=a&7,6!==f||(this.u>>2&12288)===(this.u&12288)?this.b[f]=c:this.aa[this.u>>12&3]=c,this.c=this.h=c,this.f=0));break;case 3520:0<=(b=this.l(a,D))&&(a=-(this.c>>15&1),0<=M(this,
b,a)&&(this.h=a,this.f=0));break;case 35328:break;case 35392:0<=(c=R(this,b=this.l(a,F)))&&(a=~c,0<=S(this,b,a)&&(this.c=this.h=a<<8,this.g=65536,this.f=0));break;case 35456:0<=(c=R(this,b=this.l(a,F)))&&(a=c+1,0<=S(this,b,a)&&(this.c=this.h=a<<8,this.f=(a&(a^c))<<8));break;case 35520:0<=(c=R(this,b=this.l(a,F)))&&(a=c-1,0<=S(this,b,a)&&(this.c=this.h=a<<8,this.f=((a^c)&c)<<8));break;case 35584:0<=(c=R(this,b=this.l(a,F)))&&(a=-c,0<=S(this,b,a)&&(this.g=this.c=this.h=a<<8,this.f=(a&c)<<8));break;
case 35648:0<=(c=R(this,b=this.l(a,F)))&&(a=c+(this.g>>16&1),0<=S(this,b,a)&&(this.c=this.h=this.g=a<<8,this.f=(a&(a^c))<<8));break;case 35712:0<=(c=R(this,b=this.l(a,F)))&&(a=c-(this.g>>16&1),0<=S(this,b,a)&&(this.c=this.h=this.g=a<<8,this.f=((a^c)&c)<<8));break;case 35776:0<=(c=V(this,a))&&(this.c=this.h=c<<8,this.g=this.f=0);break;case 35840:0<=(c=R(this,b=this.l(a,F)))&&(a=((this.g&65536)>>8|c)>>1,0<=S(this,b,a)&&(this.g=c<<16,this.c=this.h=a<<8,this.f=this.c^this.g>>1));break;case 35904:0<=(c=
R(this,b=this.l(a,F)))&&(a=c<<1|this.g>>16&1,0<=S(this,b,a)&&(this.g=this.c=this.h=a<<8,this.f=(a^c)<<8));break;case 35968:0<=(c=R(this,b=this.l(a,F)))&&(a=c&128|c>>1,0<=S(this,b,a)&&(this.g=c<<16,this.c=this.h=a<<8,this.f=this.c^this.g>>1));break;case 36032:0<=(c=R(this,b=this.l(a,F)))&&(a=c<<1,0<=S(this,b,a)&&(this.g=this.c=this.h=a<<8,this.f=(a^c)<<8));break;case 36160:a&56?0<=(d=T(this,a,0))&&(this.v=this.u>>12&3,0<=(b=this.R(d|65536))&&(this.v=this.u>>14&3,0<=Q(this,b)&&(this.c=this.h=b,this.f=
0))):(f=a&7,b=6!==f||(this.u>>2&12288)===(this.u&12288)?this.b[f]:this.aa[this.u>>12&3],0<=Q(this,b)&&(this.c=this.h=b,this.f=0));break;case 36224:0<=(c=Rb(this))&&((this.I&57344||(this.ga=22),a&56)?0<=(d=T(this,a,0))&&(this.v=this.u>>12&3,0<=(b=Qb(this,d|65536,D))&&(this.v=this.u>>14&3,0<=M(this,b,c)&&(this.c=this.h=c,this.f=0))):(f=a&7,6!==f||(this.u>>2&12288)===(this.u&12288)?this.b[f]=c:this.aa[this.u>>12&3]=c,this.c=this.h=c,this.f=0));break;default:switch(a&65528){case 128:0<=(b=Rb(this))&&
(f=a&7,this.b[7]=this.b[f],this.b[f]=b);break;case 152:this.u&49152||(this.u=this.u&63519|(a&7)<<5,this.la=1);break;case 160:case 168:break;case 176:case 184:break;default:switch(a){case 0:49152&this.u?(this.s|=128,K(this,4,46)):(this.Ha=3,Jb(this),console.log("HALT at "+this.b[7].toString(8)));break;case 1:b=0;if(0<(a=this.o.length))for(;0<a--;)b+=this.o[a].ha,this.o[a].ha=0;0===b&&0===this.Ha&&(this.Ha=2,Jb(this));break;case 3:K(this,12,6);break;case 4:K(this,16,8);break;case 5:break;case 2:case 6:b=
this.b[6];0<=(d=this.R(b|65536))&&(b=b+2&65535,0<=(c=this.R(b|65536))&&(this.b[6]=b+2&65535,c&=63743,this.u&49152&&(c=c&63519|this.u&63712),this.b[7]=d,ab(this,c),this.F&=-17,2===a&&(this.F|=this.u&16)));break;default:K(this,8,48)}}}}}}}while(0<this.a)}return this.j.complete?this.ba-this.a:void 0===this.j.complete?0:-1};u(function(){for(var a=B(document,"pdp11","cpu"),b=0;b<a.length;b++){var c=a[b],d=z(c),d=new Kb(d);A(d,c)}});
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var jc=[function(a){kc[a>>8&15].call(this,a)},function(a){P(this,Ub(this,a,U(this,a>>6)));--this.a},function(a){var b=U(this,a>>6);a=U(this,a);Pb(this,b-a,a,b);--this.a},function(a){P(this,U(this,a>>6)&U(this,a));--this.a},function(a){Sb(this,a,U(this,a>>6),Xb);--this.a},function(a){Sb(this,a,U(this,a>>6),Zb);--this.a},function(a){Sb(this,a,U(this,a>>6),Wb);--this.a},function(a){lc[a>>8&15].call(this,a)},function(a){mc[a>>8&15].call(this,a)},function(a){var b=V(this,a>>6);P(this,Vb(this,a,b,1)<<8);
--this.a},function(a){var b=V(this,a>>6)<<8;a=V(this,a)<<8;Pb(this,b-a,a,b);--this.a},function(a){P(this,(V(this,a>>6)&V(this,a))<<8);--this.a},function(a){Tb(this,a,V(this,a>>6),Yb);--this.a},function(a){Tb(this,a,V(this,a>>6),$b);--this.a},function(a){Sb(this,a,U(this,a>>6),ac);--this.a},Z],kc=[function(a){nc[a>>4&15].call(this,a)},function(){this.i=-1;--this.a},function(){this.i=-1;--this.a},function(){this.i=-1;--this.a},function(){this.i=-1;--this.a},function(){this.i=-1;--this.a},function(){this.i=
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65536;--this.a},function(){this.f=32768;--this.a},Y,function(){this.h=0;--this.a},Y,Y,Y,function(){this.c=32768;--this.a},Y,Y,Y,Y,Y,Y,Y],sc=[function(){this.i=-1;--this.a},function(){this.i=-1;--this.a},function(){this.i=-1;--this.a},function(){this.i=-1;--this.a},function(){this.i=-1;--this.a},function(){this.u&49152||(Nb(this),this.A.reset());--this.a},function(){this.i=-1;--this.a},function(){this.i=-1;--this.a},Z,Z,Z,Z,Z,Z,Z,Z],lc=[fc,fc,dc,dc,bc,bc,cc,cc,ic,ic,Z,Z,Z,Z,hc,hc],mc=[function(){this.i=
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-1;--this.a},function(){this.i=-1;--this.a},function(){this.i=-1;--this.a}],pc=[function(){this.i=-1;--this.a},function(){this.i=-1;--this.a},function(){this.i=-1;--this.a},function(){this.i=-1;--this.a}],qc=[function(){this.i=-1;--this.a},function(){this.i=-1;--this.a},function(){this.i=-1;--this.a},function(){this.i=-1;--this.a}],rc=[function(){this.i=-1;--this.a},function(){this.i=-1;--this.a},function(){this.i=-1;--this.a},function(){this.i=-1;--this.a}],vc=[function(a){Ob(this,Vb(this,a,0));
--this.a},function(){this.i=-1;--this.a},function(){this.i=-1;--this.a},function(){this.i=-1;--this.a}],wc=[function(){this.i=-1;--this.a},function(){this.i=-1;--this.a},function(){this.i=-1;--this.a},function(){this.i=-1;--this.a}],xc=[function(){this.i=-1;--this.a},function(){this.i=-1;--this.a},function(){this.i=-1;--this.a},function(){this.i=-1;--this.a}],yc=[function(){this.i=-1;--this.a},function(){this.i=-1;--this.a},function(){this.i=-1;--this.a},function(){this.i=-1;--this.a}];
function zc(a){v.call(this,"ROM",a,zc);this.c=null;this.l=a.addr;this.f=a.size;this.o=a.writable;this.g=a.alias;this.h=a.file;this.v=ba(this.h);if(this.h){a=this.h;var b=ca(this.v);"json"!=b&&"hex"!=b&&(a=ea()+"/api/v1/dump?file="+this.h+"&format=bytes&decimal=true");var c=this;p(a,null,!0,function(a,b,e){Ac(c,a,b,e)})}}x(zc);zc.prototype.La=function(a,b,c,d){this.A=b;this.a=c;this.K=d;Bc(this)};zc.prototype.za=function(){this.i&&(this.K&&this.K.a(this.id,this.l,this.f,this.i),delete this.i);return!0};
zc.prototype.ya=function(){return!0};
function Ac(a,b,c,d){if(d)a.L("Unable to load system ROM (error "+d+": "+b+")");else{Da(a.Lb,b,c);var f;if("["==c.charAt(0)||"{"==c.charAt(0))try{var e,g,h=eval("("+c+")");if(e=h.bytes)a.c=e;else if(e=h.words)for(a.c=Array(2*e.length),g=f=0;f<e.length;f++)a.c[g++]=e[f]&255,a.c[g++]=e[f]>>8&255;else if(e=h.data)for(a.c=Array(4*e.length),g=f=0;f<e.length;f++)a.c[g++]=e[f]&255,a.c[g++]=e[f]>>8&255,a.c[g++]=e[f]>>16&255,a.c[g++]=e[f]>>24&255;else a.c=h;a.i=h.symbols;if(!a.c.length){r("Empty ROM: "+b);
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