First batch of pdp11.js code adapted but totally untested
This commit is contained in:
Jeff Parsons
parent
475b08fa91
commit
100779e30a
22 changed files with 2697 additions and 1273 deletions
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@ -1,143 +1,169 @@
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g.ba=function(a,b,c){var d=this;a=!1;switch(b){case "power":case "reset":this.G[b]=c;a=!0;break;case "run":this.G[b]=c;c.onclick=function(){var a;if(a=d.i)if(a=d.i,a.j.U)a=!0;else{var b=null,c,h=D(a.id);for(c=0;c<h.length&&(b=h[c],b===a||b.j.Ca);c++);if(c==h.length)for(c=0;c<h.length&&(b=h[c],b===a||b.j.U);c++);c==h.length&&(b=a);r("The "+b.type+" component ("+b.id+") is not "+(b.j.Ca?"powered yet":"ready yet"+(b.Za?" (waiting for notification)":""))+".");a=!1}a&&(d.j.X?d.Y():d.ya())};a=!0;break;
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case "speed":this.G[b]=c;a=!0;break;case "setSpeed":this.G[b]=c,c.onclick=function(){uc(d,d.xa<<1,!0)},c.textContent=this.wa.toFixed(2)+"Mhz",a=!0}return a};function vc(a,b,c){a.K+=b;c&&(a.w=a.g=0)}function wc(a,b){var c=1;b&&1<a.xa&&a.H&&(c=a.H/a.Z);a.ma=Math.round(1E3/30);a.V=Math.floor(a.$/30*c);b||(a.M=a.V);a.fa=0}function sc(a){return a.K+a.F+a.w-a.g}function $b(a){a.H=0;a.na=0;a.K=a.F=a.w=a.g=0;ac(a);uc(a,1)}
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this.S.length-1;0<=k;k--){var h=this.S[k];0>h[0]||(h[0]-=a,0>=h[0]&&(h[0]=-1,h[1]()))}this.O+=f;this.F+=f;vc(this,0,!0);dc(this,f);this.M-=f;if(0>=this.M){this.M+=this.V;15<=++this.na&&(this.i&&this.i.ea(),this.na=0);break}}while(this.j.X)}catch(l){this.Y();L(this);this.i&&this.i.stop(qa(),sc(this));ib(this,!1);lb(this,l.stack||l.message);return}c=setTimeout;d=this.sa;this.J=qa();e=this.ma;this.O&&(e=Math.round(e*this.O/this.V));e=e-(this.J-this.T);if(f=this.J-this.D)this.H=Math.round(this.F/(10*
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f))/100,864E5<=f&&(this.K=0,uc(this));if(0>e||this.H<this.wa)-1E3>e&&(this.D-=e),e=0;this.fa+=this.O;this.J+=e;c(d,e)}else L(this),this.i&&this.i.stop(qa(),sc(this))};g.Ha=function(){return 0};g.Y=function(a){jb(this,!0);this.w-=this.g;this.g=0;vc(this,this.F);this.F=0;if(this.j.X){this.j.X=!1;this.N&&this.N.stop();var b=this.G.run;b&&(b.textContent="Run")}this.j.Ya=a};function L(a,b){a.i&&a.i.ea(b)}
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g.save=function(){var a=new M(this);N(a,0,[this.Ga,this.Ra,this.$a,this.Sa,this.ab,this.Ta,this.bb,this.Ua,this.R,Bc(this)]);N(a,1,[this.B,this.K,this.xa]);for(var b=this.A,c=0,d=[],e=0;e<b.D;e++){var f=b.I[e];if(f.ra||f.Cb){d[c++]=e;var k=c++;a:if(f=f.save()){for(var h=0,l=0,m=[];h<f.length;){for(var p=f[h],q=h+1;q<f.length&&f[q]===p;)q++;m[l++]=q-h;m[l++]=p;h=q}if(m.length<f.length){f=m;break a}}d[k]=f}}N(a,2,d);return a.data()};
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g.restore=function(a){var b=a[0];this.Ga=b[0];this.Ra=b[1];this.$a=b[2];this.Sa=b[3];this.ab=b[4];this.Ta=b[5];this.bb=b[6];this.Ua=b[7]&65535;this.R=b[8]&65535;Ac(this,b[9]);b=a[1];this.B=b[0];this.K=b[1];uc(this,b[3]);a:{b=this.A;a=a[2];var c;for(c=0;c<a.length-1;c+=2){var d=a[c],e=a[c+1];if(e&&e.length<b.H){for(var f=0,k=Array(b.H),h=0;h<e.length-1;)for(var l=e[h++],m=e[h++];l--;)k[f++]=m;e=k}f=b.I[d];if(!f||!f.restore(e)){r("Unable to restore memory block "+d);b=!1;break a}}b=!0}return b};
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g.ba=function(a,b,c){var d=!1;switch(b){case "PC":case "PSW":case "IF":case "SF":case "ZF":case "CF":this.G[b]=c;this.ka++;d=!0;break;default:d=this.parent.ba.call(this,a,b,c)}return d};function Bc(a){return a.ha&-214|(a.ia&128?128:0)|(a.da&255?0:64)|(a.da&256?1:0)}function Ac(a,b){a.da=a.ia=0;b&1&&(a.da|=256);b&4||(a.ia|=1);b&64||(a.da|=255);b&128&&(a.ia^=192);a.ha=a.ha&-726|b&512|2}g.ca=function(a){return this.A.ca(a)};g.Va=function(a,b){this.A.Va(a,b)};
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function Cc(a){var b=a.ca(a.R);a.R=a.R+1&65535;return b}g.ea=function(a){this.ka&&(a||!this.j.X||this.j.sb)&&(tc(this,"PC",this.R,4),a=Bc(this),tc(this,"PSW",a,4),tc(this,"IF",a&512?1:0,1),tc(this,"SF",a&128?1:0,1),tc(this,"ZF",a&64?1:0,1),tc(this,"CF",a&1?1:0,1));if(a=this.G.speed)a.textContent=this.j.X&&this.H?this.H.toFixed(2)+"Mhz":"Stopped"};
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g.Ha=function(a){this.j.Ya=!0;var b=this.j.Bb=this.C&&Dc(this.C),c=a?this.j.fb?0:1:-1;this.j.fb=!1;this.w=this.g=a;if(this.g&&this.B&255&&this.ha&512){for(a=0;8>a&&!(this.B&1<<a);a++);this.B&=~(0>a?255:1<<a);this.ha&=-513;this.B&=-257;this.ja[199|a<<3].call(this)}this.B&256?(this.w-=this.g,this.g=0,a=!1):a=!0;if(a){do{if(b){if(Ec(this.C,this.R,c)){this.Y();break}c=1}this.ja[Cc(this)].call(this)}while(0<this.g)}return this.j.Ya?this.w-this.g:void 0===this.j.Ya?0:-1};
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La(function(){for(var a=F(document,"pdp11","cpu"),b=0;b<a.length;b++){var c=a[b],d=E(c),d=new xc(d);gb(d,c)}});function O(){this.g-=4}
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var yc=[O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,
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O,O,O,O,O,O,O,O,O];function Fc(a){v.call(this,"ROM",a,Fc);this.i=null;this.F=a.addr;this.w=a.size;this.H=a.writable;this.B=a.alias;this.D=a.file;this.J=da(this.D);if(this.D){a=this.D;var b=ea(this.J);"json"!=b&&"hex"!=b&&(a=ka()+"/api/v1/dump?file="+this.D+"&format=bytes&decimal=true");var c=this;ya(a,null,!0,function(a,b,f){Gc(c,a,b,f)})}}z(Fc);Fc.prototype.va=function(a,b,c,d){this.A=b;this.g=c;this.C=d;Hc(this)};
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Fc.prototype.qa=function(){if(this.oa){if(this.C){var a=this.C,b=this.id,c=this.F,d=this.w,e=this.oa,f=[],k;for(k in e){var h=e[k];"number"==typeof h&&(e[k]=h={o:h});var l=h.o,m=h.a;if(void 0!==l){var p=f,l=[l>>>0,k],q=pa(p,l,a.lb);0>q&&p.splice(-(q+1),0,l)}m&&(h.a=m.replace(/''/g,'"'))}a.H.push({Ib:b,u:c,Hb:d,oa:e,kb:f})}delete this.oa}return!0};Fc.prototype.pa=function(){return!0};
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" ").replace(/ +$/,"").split(" "),a.i=Array(b.length),e=0;e<b.length;e++)a.i[e]=ba(b[e],16);Hc(a)}}
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k-=e.ga;e=f.A;f=f.w;k=0;for(d>>>=e.P;0<f&&d<e.I.length;){l=h[k++];if(!l)break;e.I[d++]=l;f-=e.ga}}delete a.i}}G(a)}}La(function(){for(var a=F(document,"pdp11","rom"),b=0;b<a.length;b++){var c=a[b],d=E(c),d=new Fc(d);gb(d,c)}});function Ic(a){v.call(this,"RAM",a,Ic);this.B=a.addr;this.w=a.size;this.i=!1}z(Ic);g=Ic.prototype;g.va=function(a,b,c,d){this.A=b;this.g=c;this.C=d;G(this)};g.qa=function(a,b){b||this.reset();return!0};g.pa=function(a){return a?this.save():!0};
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g.reset=function(){!this.i&&this.w&&rb(this.A,this.B,this.w,1)&&(this.i=!0);this.i||r("No RAM allocated")};g.save=function(){return null};g.restore=function(){return!0};La(function(){for(var a=F(document,"pdp11","ram"),b=0;b<a.length;b++){var c=a[b],d=E(c),d=new Ic(d);gb(d,c)}});function Jc(a){v.call(this,"Keyboard",a,Jc,65536);G(this)}z(Jc);Jc.prototype.ba=function(){return!1};Jc.prototype.va=function(a,b,c,d){this.i=a;this.g=c;this.C=d;this.N=null};
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La(function(){for(var a=F(document,"pdp11","keyboard"),b=0;b<a.length;b++){var c=a[b],d=E(c),d=new Jc(d);gb(d,c)}});
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function Kc(a){v.call(this,"Debugger",a,Kc);this.S=this.na=this.K=0;this.M=P();this.mb=P();this.D=-1;this.B=[];this.V=!1;this.T=P();this.H=[];this.Z={};this.w=this.N=this.F=[];Lc(this);this.ja=0;Mc(this);this.sa=[];Nc(this,a.messages);this.La=a.commands;var b=this;window?void 0===window.pdp11&&(window.pdp11=function(a){return bc(b,a)}):void 0===global.pdp11&&(global.pdp11=function(a){return bc(b,a)})}z(Kc);
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var Oc={"?":"help/print","a [#]":"assemble","b [#]":"breakpoint",c:"clear output","d [#]":"dump memory","e [#]":"edit memory",f:"frequencies","g [#]":"go [to #]",h:"halt","if":"eval expression","int [#]":"request interrupt",k:"stack trace",ln:"list nearest symbol(s)",m:"messages",p:"step over",print:"print expression",r:"dump/set registers",reset:"reset machine",s:"set options","t [#]":"trace","u [#]":"unassemble",v:"print version","var":"assign variable"},Pc=["NONE"],Qc=["PC","PSW"],Rc=[];g=Kc.prototype;
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g.va=function(a,b,c,d){this.A=b;this.g=c;this.i=a;(a=Zb(a,"messages"))&&Nc(this,a);this.jb=Rc;Sc(this,function(a){a:{var b=d.A.I,c=a[0],h=a=0,l=b.length;if(c){a=V(W(d,c));if(-1===a){d.b("invalid address: "+c);break a}h=a>>>d.A.P;l=1}d.b("blockid physical blockaddr used size type");d.b("-------- --------- ---------- ------ ------ ----");for(var c=-1,m=0;l--;){var p=b[h];p.type==c?m++||d.b("..."):(c=p.type,m=Fb[c],p&&d.b(n(p.id)+" %"+n(h<<d.A.P)+" %%"+n(p.u)+" "+ca(p.Xa)+" "+ca(p.size)+
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" "+m),c!=Lb&&(c=-1),m=0);a+=d.A.ga;h++}}});G(this)};
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g.ba=function(a,b,c){var d=this;switch(b){case "debugInput":return this.fa=this.G[b]=c,c.onkeydown=function(a){var b;if(13==a.keyCode)b=c.value,c.value="",bc(d,b,!0);else if(27==a.keyCode)c.value=b="";else if(38==a.keyCode?d.D<d.B.length-1&&(b=d.B[++d.D]):40==a.keyCode&&(0<d.D?b=d.B[--d.D]:(b="",d.D=-1)),null!=b){var k=b.length;c.value=b;c.setSelectionRange(k,k)}null!=b&&a.preventDefault&&a.preventDefault()},!0;case "debugEnter":return this.G[b]=c,Ga(c,function(){if(d.fa){var a=d.fa.value;d.fa.value=
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"";bc(d,a,!0);return!0}return!1}),!0;case "step":return this.G[b]=c,Ga(c,function(a){var b=!1;jb(d,!0)||(ib(d,!0),b=d.Ha(a?1:0),ib(d,!1));return b}),!0}return!1};g.Wa=function(){this.fa&&this.fa.focus()};function V(a){a=a&&a.u;null==a&&(a=-1);return a}g.ca=function(a,b){var c=255,d=V(a);-1!==d&&(c=Gb(this.A,d),b&&Tc(a,b));return c};g.Ma=function(a,b){var c=65535,d=V(a);if(-1!==d){var c=this.A,e=d&c.A,f=(d&c.i)>>>c.P,c=e!=c.A?c.I[f].gb(e,d):c.I[f++].Qa(e,d)|c.I[f&c.B].Qa(0,d+1)<<8;b&&Tc(a,b)}return c};
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g.Va=function(a,b,c){var d=V(a);if(-1!==d){var e=this.A;e.I[(d&e.i)>>>e.P].Ja(d&e.A,b&255,d);c&&Tc(a,c);L(this.g,!0)}};g.xb=function(a,b,c){var d=V(a);if(-1!==d){var e=this.A,f=d&e.A,k=(d&e.i)>>>e.P;f!=e.A?e.I[k].hb(f,b&65535,d):(e.I[k++].Ja(f,b&255,d),e.I[k&e.B].Ja(0,b>>8&255,d+1));c&&Tc(a,c);L(this.g,!0)}};function P(a){return{u:a,la:!1}}function Uc(a){return[a.u,a.la]}function Vc(a){return{u:a[0],la:a[1]}}
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function W(a,b,c){var d;c=(c?a.M:a.mb).u;if(void 0!==b){d=b=Wc(a,b);var e;if(d.match(/^[a-z_][a-z0-9_]*$/i))for(d=d.toUpperCase(),c=0;c<a.H.length;c++){var f=a.H[c].oa[d];if(void 0!==f){d=f.o;void 0!==d&&(e=P(d));break}}if(d=e)return d;c=X(a,b,void 0)}null!=c&&(d=P(c));return d}function Xc(a,b,c){c&&(c=c.match(/(['"])(.*?)\1/))&&(b.zb=Yc(a,b.wb=c[2]))}function Tc(a,b){null!=a.u&&(a.u+=b||1)}
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function Zc(a,b,c){var d="";for(c=c||256;d.length<c;){var e=a.ca(b,1);if(!e||36==e||127<=e)break;d+=32<=e?String.fromCharCode(e):"."}return d}function Nc(a,b){a.C=a;a.W=a.Ab=536870912;a.ka=null;a.ma=[];var c=Yc(a,b.replace("keys","key").replace("kbd","keyboard"),!1,"|");if(c.length)for(var d in J)0<=xa(c,d)&&(a.W|=J[d],a.b(d+" messages enabled"))}function Sc(a,b){for(var c in J)if(64==J[c]){a.sa[c]=b;break}}
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function $c(a,b){var c;a=a.toUpperCase();null==b?c=xa(Qc,a):(c=xa(Qc,a.substr(b,2)),0>c&&(c=xa(Qc,a.substr(b,1))));return c}function ad(a,b){var c;if(0<=b){var d=a.g;switch(b){case 12:c=d.R;break;case 14:c=Bc(d)&255|d.Ga<<8}}return c}
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function bd(a,b){b=Wc(a,b);for(var c=0,d,e;0<=(c=b.indexOf("@",c));){e=$c(b,c+1);if(0<=e){d=0;var f=ad(a,e);if(void 0!==f)switch(e){case 12:case 14:d=4}b=b.substr(0,c)+(d?n(f,d):"??")+b.substr(c+1+Qc[e].length)}c++}for(c=0;0<=(c=b.indexOf("#",c));)e=b.substr(c+1,2),d=ba(e,16),null!=d&&32<=d&&128>d?(d=e+" '"+String.fromCharCode(d)+"'",b=b.replace("#"+e,d),c+=d.length):c++;for(c=0;0<=(c=b.indexOf("$",c));)e=b.substr(c+1,9),(d=W(a,e))?(d=e+' "'+Zc(a,d)+'"',b=b.replace("$"+e,d),c+=d.length):c++;for(c=
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function xb(a,b,c,d){for(var e=b,f=c,h=e>>>a.aa;0<f&&h<a.P.length;){var g=a.P[h],k=h*a.la,l=a.la-(e-k);l>f&&(l=f);if(g&&g.size){if(g.type==d){if(e+f<=g.B)return g.Ua+=g.B-e,g.B=e,!0;if(e>=g.B+g.Ua){l=g.size-(e-k);l>f&&(l=f);g.Ua=e-g.B+l;e=k+a.la;f-=l;h++;continue}}return yb(1,e,f)}e=new D(e,l,a.la,d);wb(e,a.F,g);a.P[h++]=e;e=k+a.la;f-=l}return 0>=f?(a.status(Math.floor(c/1024)+"Kb "+zb[d]+" at "+ea(b)),!0):yb(2,b,c)}function Ab(a,b){return a.P[(b&a.j)>>>a.aa].Sa(b&a.i,b)}
|
||||
function yb(a,b,c){r("Memory block error ("+a+": "+q(b)+","+q(c)+")");return!1}var Bb;if(sb){var Nb=new ArrayBuffer(2);(new DataView(Nb)).setUint16(0,256,!0);Bb=256===(new Uint16Array(Nb))[0]}else Bb=!1;var Ob=Bb;
|
||||
function D(a,b,c,d){this.id=Pb+=2;this.b=null;this.B=a;this.Ua=b;this.size=c||0;this.type=d||Qb;this.C=d==Rb;wb(this);this.va=this.Fb=!1;if(c)if(sb)this.K=new ArrayBuffer(c),this.D=new DataView(this.K,0,c),this.i=new Uint8Array(this.K,0,c),this.L=new Uint16Array(this.K,0,c>>1),this.b=new Int32Array(this.K,0,c>>2),Sb(this,Ob?Tb:Ub);else{this.b=Array(c>>2);for(a=0;a<this.b.length;a++)this.b[a]=0;Sb(this,Vb)}else Sb(this)}var Qb=0,Rb=2,zb=["NONE","RAM","ROM","VID","H/W"],Pb=0;
|
||||
D.prototype={constructor:D,parent:null,save:function(){var a,b;if(sb)for(a=Array(this.size>>2),b=0;b<a.length;b++)a[b]=this.D.getInt32(b<<2,!0);else a=this.b;return a},restore:function(a){if(a&&this.size==a.length<<2){var b;if(sb)for(b=0;b<a.length;b++)this.D.setInt32(b<<2,a[b],!0);else this.b=a;return this.va=!0}return!1},xa:function(a,b){b?0===this.w++&&Wb(this,Xb,!1):0===this.j++&&Yb(this,Xb,!1)},M:function(){this.F&&nb(this.F,129)&&this.F.message("attempt to read invalid block %"+q(this.B),!0);
|
||||
return 255},H:function(a,b){this.F&&nb(this.F,129)&&this.F.message("attempt to write "+ea(b)+" to invalid block %"+q(this.B),!0)},V:function(a,b){return this.G(a++,b++)|this.G(a,b)<<8},oa:function(a,b,c){this.J(a++,b&255,c++);this.J(a,b>>8,c)},S:function(a){return this.b[a>>2]>>>((a&3)<<3)&255},$:function(a){var b=a>>2;a=(a&3)<<3;var c=this.b[b]>>a;return 24>a?c&65535:c&255|(this.b[b+1]&255)<<8},ga:function(a,b){var c=a>>2,d=(a&3)<<3;this.b[c]=this.b[c]&~(255<<d)|b<<d;this.va=!0},na:function(a,b){var c=
|
||||
a>>2,d=(a&3)<<3;24>d?this.b[c]=this.b[c]&~(65535<<d)|b<<d:(this.b[c]=this.b[c]&16777215|b<<24,c++,this.b[c]=this.b[c]&-256|b>>8);this.va=!0},O:function(a,b){if(this.F&&null!=this.B){var c=this.F;Zb(c,this.B+a,1,c.O)&&c.ba(!0)}return this.Sa(a,b)},U:function(a,b){if(this.F&&null!=this.B){var c=this.F;Zb(c,this.B+a,2,c.O)&&c.ba(!0)}return this.xb(a,b)},da:function(a,b,c){if(this.F&&null!=this.B){var d=this.F;Zb(d,this.B+a,1,d.C)&&d.ba(!0)}this.C?this.H(a,b,c):this.La(a,b,c)},ka:function(a,b,c){if(this.F&&
|
||||
null!=this.B){var d=this.F;Zb(d,this.B+a,2,d.C)&&d.ba(!0)}this.C?this.H(a,b,c):this.Ab(a,b,c)},N:function(a){return this.i[a]},R:function(a){return this.i[a]},T:function(a){return this.D.getUint16(a,!0)},W:function(a){return a&1?this.i[a]|this.i[a+1]<<8:this.L[a>>1]},ca:function(a,b){this.i[a]=b;this.va=!0},fa:function(a,b){this.i[a]=b;this.va=!0},ja:function(a,b){this.D.setUint16(a,b,!0);this.va=!0},pa:function(a,b){a&1?(this.i[a]=b,this.i[a+1]=b>>8):this.L[a>>1]=b;this.va=!0}};
|
||||
function wb(a,b,c){a.F=b;a.j=a.w=0;c&&((a.j=c.j)&&Yb(a,Xb,!1),(a.w=c.w)&&Wb(a,Xb,!1))}function $b(a,b){b?0===--a.w&&(a.J=a.C?a.H:a.La):0===--a.j&&(a.G=a.Sa)}function Wb(a,b,c){c&&a.w||(a.J=!a.C&&b[2]||a.H);if(c||void 0===c)a.La=b[2]||a.H,a.Ab=b[3]||a.oa}function Yb(a,b,c){c&&a.j||(a.G=b[0]||a.M);if(c||void 0===c)a.Sa=b[0]||a.M,a.xb=b[1]||a.V}function Sb(a,b){b||(b=ac);Yb(a,b,void 0);Wb(a,b,void 0)}
|
||||
var ac=[],Vb=[D.prototype.S,D.prototype.$,D.prototype.ga,D.prototype.na],Xb=[D.prototype.O,D.prototype.U,D.prototype.da,D.prototype.ka];if(sb)var Ub=[D.prototype.N,D.prototype.T,D.prototype.ca,D.prototype.ja],Tb=[D.prototype.R,D.prototype.W,D.prototype.fa,D.prototype.pa];
|
||||
function bc(a,b){t.call(this,"CPU",a,bc,1);var c=a.multiplier||1;this.cb=a.cycles||b;this.Ba=c;this.Ma=Math.round(this.cb/1E4)/100;this.Aa=this.Ma*this.Ba;this.A.Z=!1;this.A.bb=!1;this.A.kb=a.autoStart;this.A.lb=!1;this.A.Fa=!1;this.Pa=this.ca=0;this.Qa=a.csStart;this.Ia=a.csInterval;this.Ja=a.csStop;this.oa=[];this.Ib=this.Ca.bind(this);A(this)}v(bc);var cc=["power","reset"];m=bc.prototype;
|
||||
m.za=function(a,b,c,d){this.D=a;this.H=b;this.F=d;for(b=0;b<cc.length;b++)(c=this.K[cc[b]])&&this.D.ha(null,cc[b],c);this.ja=null;a=dc(a,"autoStart");null!=a&&(this.A.kb="true"==a?!0:"false"==a?!1:!!a);A(this)};m.reset=function(){};m.save=function(){return null};m.restore=function(){return!1};
|
||||
m.sa=function(a,b){if(!b){if(a&&this.restore){ec(this);if(!this.restore(a))return!1;fc(this)}else this.reset();if(this.F){var c=this.F;c.u("Type ? for help with PDP11 Debugger commands");c.ia();if(c.ka){var d=c.ka;c.ka=null;gc(c,d)}}else this.u("No debugger detected")}F(this);return!0};m.ra=function(a){return a?this.save():!0};function hc(a){(a.A.kb||!a.F&&void 0===a.K.run)&&a.Ca(!0)}m.mb=function(){return 0};
|
||||
function fc(a){void 0===a.Qa&&(a.Qa=0);void 0===a.Ia&&(a.Ia=-1);void 0===a.Ja&&(a.Ja=-1);a.A.Fa=0<=a.Qa&&0<a.Ia;a.A.Fa&&(a.Pa=0,a.ca=a.Qa-a.V)}function ic(a,b){if(a.A.Fa){var c=!1;a.Pa=a.Pa+a.mb()|0;a.ca-=b;0>=a.ca&&(a.ca+=a.Ia,c=!0);0<=a.Ja&&a.Ja<=jc(a)&&(a.Ia=a.Ja=-1,fc(a),a.ba(),c=!0);c&&a.u(jc(a)+" cycles: checksum="+q(a.Pa))}}
|
||||
function kc(a,b,c,d){a.K[b]&&(void 0===c&&(rb(a,"Value for "+b+" is invalid"),a.ba()),c=!a.A.Z||a.A.lb?q(c,d):"--------".substr(0,d),a.K[b].textContent!=c&&(a.K[b].textContent=c))}
|
||||
m.ha=function(a,b,c){var d=this;a=!1;switch(b){case "power":case "reset":this.K[b]=c;a=!0;break;case "run":this.K[b]=c;c.onclick=function(){var a;if(a=d.D)if(a=d.D,a.A.X)a=!0;else{var b=null,c,g=bb(a.id);for(c=0;c<g.length&&(b=g[c],b===a||b.A.Ha);c++);if(c==g.length)for(c=0;c<g.length&&(b=g[c],b===a||b.A.X);c++);c==g.length&&(b=a);r("The "+b.type+" component ("+b.id+") is not "+(b.A.Ha?"powered yet":"ready yet"+(b.Xa?" (waiting for notification)":""))+".");a=!1}a&&(d.A.Z?d.ba():d.Ca())};a=!0;break;
|
||||
case "speed":this.K[b]=c;a=!0;break;case "setSpeed":this.K[b]=c,c.onclick=function(){lc(d,d.Ba<<1,!0)},c.textContent=this.Aa.toFixed(2)+"Mhz",a=!0}return a};function mc(a,b,c){a.V+=b;c&&(a.U=a.R=0)}function nc(a,b){var c=1;b&&1<a.Ba&&a.S&&(c=a.S/a.Ma);a.ub=Math.round(1E3/30);a.wa=Math.floor(a.cb/30*c);b||(a.da=a.wa);a.eb=0}function jc(a){return a.V+a.O+a.U-a.R}function ec(a){a.S=0;a.vb=0;a.V=a.O=a.U=a.R=0;fc(a);lc(a,1)}
|
||||
function lc(a,b,c){var d=!1;if(void 0!==b){.8>a.S/a.Aa?b=1:d=!0;a.Ba=b;b=a.Ma*a.Ba;if(a.Aa!=b){a.Aa=b;b=a.Aa.toFixed(2)+"Mhz";var e=a.K.setSpeed;e&&(e.textContent=b);a.u("target speed: "+b)}c&&a.D&&a.D.Ta()}mc(a,a.O);a.O=0;a.N=ua();a.T=0;nc(a);return d}function Ac(a){a.U-=a.R;a.R=0}
|
||||
m.Ca=function(a){if(ob(this,!0)){if(!this.A.Z){lc(this);this.D&&this.D.start(this.N,jc(this));this.A.Z=!0;this.A.bb=!0;this.ja&&this.ja.start();var b=this.K.run;b&&(b.textContent="Halt");this.D&&(this.D.ia(!0),a&&this.D.Ta(!0))}this.eb>=this.cb&&nc(this,!0);this.ka=0;this.na=ua();this.T&&(a=this.na-this.T,a>this.ub&&(this.N+=a,this.N>this.na&&(this.N=this.na)));try{do{for(var c=this.A.Fa?1:this.wa,d=this.oa.length-1;0<=d;d--){var e=this.oa[d];0>e[0]||c>e[0]&&(c=e[0])}this.Ka(c);var f=this.U-this.R;
|
||||
a=f;for(var h=this.oa.length-1;0<=h;h--){var g=this.oa[h];0>g[0]||(g[0]-=a,0>=g[0]&&(g[0]=-1,g[1]()))}this.ka+=f;this.O+=f;mc(this,0,!0);ic(this,f);this.da-=f;if(0>=this.da){this.da+=this.wa;15<=++this.vb&&(this.D&&this.D.ia(),this.vb=0);break}}while(this.A.Z)}catch(k){this.ba();F(this);this.D&&this.D.stop(ua(),jc(this));ob(this,!1);rb(this,k.stack||k.message);return}c=setTimeout;d=this.Ib;this.T=ua();e=this.ub;this.ka&&(e=Math.round(e*this.ka/this.wa));e=e-(this.T-this.na);if(f=this.T-this.N)this.S=
|
||||
Math.round(this.O/(10*f))/100,864E5<=f&&(this.V=0,lc(this));if(0>e||this.S<this.Aa)-1E3>e&&(this.N-=e),e=0;this.eb+=this.ka;this.T+=e;c(d,e)}else F(this),this.D&&this.D.stop(ua(),jc(this))};m.Ka=function(){return 0};m.ba=function(a){pb(this,!0);Ac(this);mc(this,this.O);this.O=0;if(this.A.Z){this.A.Z=!1;this.ja&&this.ja.stop();var b=this.K.run;b&&(b.textContent="Run")}this.A.Wa=a};function F(a,b){a.D&&a.D.ia(b)}
|
||||
function Bc(a){this.rb=+a.model||1170;bc.call(this,a,1E6);ec(this);this.A.Wa=this.A.Eb=!1;this.nb=0;this.w=65536;this.i=this.b=32768;this.j=65535;this.I=15;this.g=[0,0,0,0,0,0,0,0];this.zb=[0,0,0,0,0,0];this.fa=[0,0,0,0];this.memory=[];this.J=[];this.fb=this.wb=0;this.W=2;this.$=255;this.G=0;this.ga=-1;this.tb=this.Na=this.sb=this.C=this.Da=this.M=this.L=0;this.pa=[7,7,7,7];this.Oa=[[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
||||
0,0,0,0,0,0,0,0],[65535,65535,65535,65535,65535,65535,65535,65535,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]];this.Kb=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}v(Bc,bc);m=Bc.prototype;m.reset=function(){this.A.Z&&this.ba();Cc(this);ec(this);this.A.Ga=!1;this.parent.reset.call(this)};
|
||||
function Cc(a){a.$=255;a.J=[];a.wb=0;a.L=a.M=a.Da=a.sb=0;a.pa[0]=a.pa[1]=a.pa[3]=7;a.Na=0}m.mb=function(){return 0};m.save=function(){var a=new G(this);H(a,0,[]);H(a,1,[this.qb,this.V,this.Ba]);for(var b=this.H,c=0,d=[],e=0;e<b.H;e++){var f=b.P[e];if(f.va||f.Fb){d[c++]=e;var h=c++;a:if(f=f.save()){for(var g=0,k=0,l=[];g<f.length;){for(var n=f[g],p=g+1;p<f.length&&f[p]===n;)p++;l[k++]=p-g;l[k++]=n;g=p}if(l.length<f.length){f=l;break a}}d[h]=f}}H(a,2,d);return a.data()};
|
||||
m.restore=function(a){var b=a[1];this.qb=b[0];this.V=b[1];lc(this,b[3]);a:{b=this.H;a=a[2];var c;for(c=0;c<a.length-1;c+=2){var d=a[c],e=a[c+1];if(e&&e.length<b.C){for(var f=0,h=Array(b.C),g=0;g<e.length-1;)for(var k=e[g++],l=e[g++];k--;)h[f++]=l;e=h}f=b.P[d];if(!f||!f.restore(e)){r("Unable to restore memory block "+d);b=!1;break a}}b=!0}return b};
|
||||
m.ha=function(a,b,c){var d=!1;switch(b){case "PC":case "PSW":case "IF":case "SF":case "ZF":case "CF":this.K[b]=c;this.nb++;d=!0;break;default:d=this.parent.ha.call(this,a,b,c)}return d};m.ia=function(a){this.nb&&(a||!this.A.Z||this.A.lb)&&(a=this.I&-14|0|(this.ta&255?0:4)|(this.ta&256?1:0),kc(this,"PSW",a,4),kc(this,"SF",a&8?1:0,1),kc(this,"ZF",a&4?1:0,1),kc(this,"CF",a&1?1:0,1));if(a=this.K.speed)a.textContent=this.A.Z&&this.S?this.S.toFixed(2)+"Mhz":"Stopped"};
|
||||
function Dc(a,b){var c,d;a.b=b<<12;a.j=~b&4;a.i=b<<14;a.w=b<<16;if((b^a.I)&2048)for(c=0;6>c;c++)d=a.g[c],a.g[c]=a.zb[c],a.zb[c]=d;(a.C=b>>14&3)!==(d=a.I>>14&3)&&(a.fa[d]=a.g[6],a.g[6]=a.fa[a.C]);a.W=2;a.I=b}
|
||||
function I(a,b){var c,d,e=0;0>a.ga?(a.I=a.I&63728|a.b>>12&8|a.i>>14&2|a.w>>16&1,a.j&65535||(a.I|=4),a.ga=a.I):a.C||(b=4,e=1);a.L&57344||(a.M=63222);a.C=0;0<=(c=L(a,b|65536))&&0<=(d=L(a,b+2&65535|65536))&&(Dc(a,d&53247|a.ga>>2&12288),e&&(a.g[6]=4),0<=Ec(a,a.ga)&&0<=Ec(a,a.g[7])&&(a.g[7]=c));a.G=0;return a.ga=-1}
|
||||
function Fc(a,b,c){var d,e,f,h=0;if(c&a.sb){d=b>>13&a.pa[a.C];e=a.Oa[a.C][d];f=(a.Oa[a.C][d+16]<<6)+(b&8191)&4194303;if(a.Da&16){if(3932160<=f&&4186112>f){f=f&262143;var g=f>>13&31;31>g?a.Da&32&&(f=a.Kb[g]+(f&8190)&4194302,3932160<=f&&4186112>f&&console.log("panic(898)")):f|=4186112}}else f&=262143,253952<=f&&(f|=4186112);if(3932160>f&&(3915776<=f||f&1&&!(c&1)))return I(a,4);switch(e&7){case 1:h=4096;case 2:e|=128;c&4&&(h=8192);break;case 4:h=4096;case 5:c&4&&(h=4096);case 6:e|=c&4?192:128;break;
|
||||
default:h=32768}32512!==(e&32520)&&(e&8?e&32512&&(b&8128)<(e>>2&8128)&&(h|=16384):(b&8128)>(e>>2&8128)&&(h|=16384));a.Oa[a.C][d]=e;if(4194170!==f||a.C)a.Na=a.C,a.tb=d;if(h){if(h&57344)return 0<=a.ga&&(h|=128),a.L&57344||(a.L=a.L|h|a.Na<<5|a.tb<<1),I(a,168);a.L&61440||!(4191360>f||4194239<f)||(a.L|=4096,a.L&512&&(a.G|=2))}}else if(f=b&65535,57344<=f)f|=4186112;else if(f&1&&!(c&1))return I(a,4);return f}function M(a,b){return 4194304<=b?a.g[b-4194304]:3932160<=b?-1:0<=b?a.memory[b>>1]:b}
|
||||
function N(a,b,c){c&=65535;return 4194304<=b?a.g[b-4194304]=c:3932160<=b?-1:0<=b?a.memory[b>>1]=c:b}function O(a,b){var c;return 4194304<=b?a.g[b-4194304]&255:3932160<=b?-1:0<=b?(c=a.memory[b>>1],b&1&&(c=c>>8),c&255):b}function R(a,b,c){c&=255;return 4194304<=b?a.g[b-4194304]=a.g[b-4194304]&65280|c:3932160<=b?-1:0<=b?b&1?a.memory[b>>1]=c<<8|a.memory[b>>1]&255:a.memory[b>>1]=a.memory[b>>1]&65280|c:b}function L(a,b){return M(a,Fc(a,b,2))}
|
||||
function Gc(a){var b=L(a,a.g[6]|65536);0<=b&&(a.g[6]=a.g[6]+2&65535);return b}function Ec(a,b){var c,d;a.g[6]=d=a.g[6]-2&65535;a.L&57344||(a.M=a.M<<8|246);if(!a.C&&d<=a.$&&4<d){if(d<=a.$-32)return a.g[6]=4,I(a,4);a.G|=4}return 0<=(c=Fc(a,d|65536,4))?N(a,c,b):c}
|
||||
function Hc(a,b,c){var d,e,f=b&7;switch(b>>3&7){case 0:return I(a,4);case 1:if(6===f&&!a.C&&c&4&&(a.g[6]<=a.$||65534<=a.g[6])){if(a.g[6]<=a.$-32||65534<=a.g[6])return a.g[6]=4,I(a,4);a.G|=4}return 7===f?a.g[f]:a.g[f]|65536;case 2:e=2;d=a.g[f];7!==f&&(d|=65536,6>f&&c&1&&(e=1));break;case 3:e=2;d=a.g[f];7!==f&&(d|=65536);if(0>(d=L(a,d)))return d;d|=65536;break;case 4:e=-2;6>f&&c&1&&(e=-1);d=a.g[f]+e&65535;7!==f&&(d|=65536);break;case 5:e=-2;d=a.g[f]-2&65535;7!==f&&(d|=65536);if(0>(d=L(a,d)))return d;
|
||||
d|=65536;break;case 6:if(0>(d=L(a,a.g[7])))return d;a.g[7]=a.g[7]+2&65535;d=d+a.g[f]&65535;return d|65536;case 7:if(0>(d=L(a,a.g[7])))return d;a.g[7]=a.g[7]+2&65535;d=d+a.g[f]&65535;return 0>(d=L(a,d|65536))?d:d|65536}a.g[f]=a.g[f]+e&65535;a.L&57344||(a.M=a.M<<8|e<<3&248|f);if(6===f&&!a.C&&c&4&&0>=e&&(a.g[6]<=a.$||65534<=a.g[6])){if(a.g[6]<=a.$-32)return a.g[6]=4,I(a,4);a.G|=4}return d}function S(a,b,c){var d;return b&56?(0<=(d=Hc(a,b,c))&&(d=Fc(a,d,c)),d):4194304+(b&7)}
|
||||
function T(a,b){var c;b&56?0<=(c=S(a,b,2))&&(c=M(a,c)):c=a.g[b&7];return c}function Ic(a,b){var c;b&56?0<=(c=S(a,b,3))&&(c=O(a,c)):c=a.g[b&7]&255;return c}function U(a,b){return((b&128?b|65280:b&255)<<1)+a&65535}
|
||||
m.Ka=function(a){this.A.Wa=!0;var b=this.A.Eb=this.F&&Jc(this.F),c=a?this.A.bb?0:1:-1;this.A.bb=!1;this.U=this.R=a;this.qb&256?(Ac(this),a=!1):a=!0;if(a){do{if(b){if(Kc(this.F,this.g[7],c)){this.ba();break}c=1}var d,e,f,h,g;if(this.W)if(1===this.W)this.W=2;else{this.W=0;g=-1;d=this.wb&224;if(0<(a=this.J.length))for(;0<a--;){if(0<this.J[a].$a){this.J[a].$a--;this.W=2;break}if(this.J[a].ib){if(!this.J[a].ib()){this.J.splice(a,1);g--;continue}this.J[a].ib=null}this.J[a].Hb>d&&(d=this.J[a].Hb,g=a)}d>
|
||||
(this.I&224)&&(0>g?I(this,160):(I(this,this.J[g].Mb),this.J.splice(g,1)))}this.L&57344||(this.M=0);this.G=this.I&16;if(0<=(a=L(this,this.g[7])))switch(this.g[7]=this.g[7]+2&65535,a&61440){case 4096:0<=(d=T(this,a>>6))&&(a&56?0<=(f=S(this,a,4))&&0<=N(this,f,d)&&(this.b=this.j=d,this.i=0):(this.b=this.j=this.g[a&7]=d,this.i=0));break;case 8192:0<=(d=T(this,a>>6))&&0<=(e=T(this,a))&&(this.b=this.j=this.w=a=d-e,this.i=(d^e)&(d^a));break;case 12288:0<=(d=T(this,a>>6))&&0<=(e=T(this,a))&&(this.b=this.j=
|
||||
d&e,this.i=0);break;case 16384:0<=(d=T(this,a>>6))&&(a&56?0<=(e=M(this,f=S(this,a,6)))&&(a=e&~d,0<=N(this,f,a)&&(this.b=this.j=a,this.i=0)):(this.b=this.j=a=this.g[a&7]&=~d,this.i=0));break;case 20480:0<=(d=T(this,a>>6))&&(a&56?0<=(e=M(this,f=S(this,a,6)))&&(a=e|d,0<=N(this,f,a)&&(this.b=this.j=a,this.i=0)):(this.b=this.j=a=this.g[a&7]|=d,this.i=0));break;case 24576:0<=(d=T(this,a>>6))&&(a&56?0<=(e=M(this,f=S(this,a,6)))&&(a=d+e,0<=N(this,f,a)&&(this.b=this.j=this.w=a,this.i=(d^a)&(e^a))):(g=a&7,
|
||||
e=this.g[g],this.g[g]=(a=d+e)&65535,this.b=this.j=this.w=a,this.i=(d^a)&(e^a)));break;case 36864:0<=(d=Ic(this,a>>6))&&(a&56?0<=(f=S(this,a,5))&&0<=R(this,f,d)&&(this.b=this.j=d<<8,this.i=0):(d&128&&(d|=65280),this.b=this.j=this.g[a&7]=d,this.i=0));break;case 40960:0<=(d=Ic(this,a>>6))&&0<=(e=Ic(this,a))&&(a=d-e,this.b=this.j=this.w=a<<8,this.i=((d^e)&(d^a))<<8);break;case 45056:0<=(d=Ic(this,a>>6))&&0<=(e=Ic(this,a))&&(this.b=this.j=(d&e)<<8,this.i=0);break;case 49152:0<=(d=Ic(this,a>>6))&&0<=(e=
|
||||
O(this,f=S(this,a,7)))&&(a=e&~d,0<=R(this,f,a)&&(this.b=this.j=a<<8,this.i=0));break;case 53248:0<=(d=Ic(this,a>>6))&&0<=(e=O(this,f=S(this,a,7)))&&(a=e|d,0<=R(this,f,a)&&(this.b=this.j=a<<8,this.i=0));break;case 57344:0<=(d=T(this,a>>6))&&(a&56?0<=(e=M(this,f=S(this,a,6)))&&(a=e-d,0<=N(this,f,a)&&(this.b=this.j=this.w=a,this.i=(d^e)&(e^a))):(g=a&7,e=this.g[g],this.g[g]=(a=e-d)&65535,this.b=this.j=this.w=a,this.i=(d^e)&(e^a)));break;default:switch(a&65024){case 2048:0<=(h=Hc(this,a,0))&&(g=a>>6&7,
|
||||
0<=Ec(this,this.g[g])&&(this.g[g]=this.g[7],this.g[7]=h&65535));break;case 28672:0<=(d=T(this,a))&&(g=a>>6&7,d&32768&&(d|=-65536),e=this.g[g],e&32768&&(e|=-65536),a=~~(d*e),this.g[g]=a>>16&65535,this.g[g|1]=a&65535,this.b=a>>16,this.j=this.b|a,this.w=this.i=0,-32768>a||32767<a)&&(this.w=65536);break;case 29184:0<=(d=T(this,a))&&(d?(g=a>>6&7,e=this.g[g]<<16|this.g[g|1],this.w=this.i=0,d&32768&&(d|=-65536),a=~~(e/d),-32768<=a&&32767>=a?(this.g[g]=a&65535,this.g[g|1]=e-a*d&65535,this.j=a>>16|a,this.b=
|
||||
a>>16):(this.i=32768,this.j=a>>15|a,this.b=e>>16,-1===d&&65534===this.g[g]&&(this.g[g]=this.g[g|1]=1))):(this.j=this.b=0,this.i=32768,this.w=65536));break;case 29696:0<=(d=T(this,a))&&(g=a>>6&7,a=this.g[g],a&32768&&(a|=4294901760),this.w=this.i=0,d&=63,d&32?(d=64-d,16<d&&(d=16),this.w=a<<17-d,a=a>>d):d&&(16<d?(this.i=a,a=0):(this.w=a=a<<d,(e=a>>15&65535)&&65535!==e&&(this.i=32768))),this.g[g]=a&65535,this.b=this.j=a);break;case 30208:if(0<=(d=T(this,a))){g=a>>6&7;e=this.g[g]<<16|this.g[g|1];this.w=
|
||||
this.i=0;d&=63;if(d&32)d=64-d,32<d&&(d=32),a=e>>d-1,this.w=a<<16,a>>=1,e&2147483648&&(a|=4294967295<<32-d);else if(d){if(a=e<<d-1,this.w=a>>15,a<<=1,32<d&&(d=32),e>>=32-d)e|=4294967295<<d&4294967295,4294967295!==e&&(this.i=32768)}else a=e;this.g[g]=a>>16&65535;this.g[g|1]=a&65535;this.b=a>>16;this.j=a>>16|a}break;case 30720:a&56?0<=(e=M(this,f=S(this,a,6)))&&(e^=this.g[a>>6&7],0<=N(this,f,e)&&(this.b=this.j=e,this.i=0)):(this.b=this.j=e=this.g[a&7]^=this.g[a>>6&7],this.i=0);break;case 32256:g=a>>
|
||||
6&7;if(this.g[g]=this.g[g]-1&65535)this.g[7]=this.g[7]-((a&63)<<1)&65535;break;default:switch(a&65280){case 256:this.g[7]=U(this.g[7],a);break;case 512:this.j&65535&&(this.g[7]=U(this.g[7],a));break;case 768:this.j&65535||(this.g[7]=U(this.g[7],a));break;case 1024:(this.b&32768)===(this.i&32768)&&(this.g[7]=U(this.g[7],a));break;case 1280:(this.b&32768)!==(this.i&32768)&&(this.g[7]=U(this.g[7],a));break;case 1536:this.j&65535&&(this.b&32768)===(this.i&32768)&&(this.g[7]=U(this.g[7],a));break;case 1792:this.j&
|
||||
65535&&(this.b&32768)===(this.i&32768)||(this.g[7]=U(this.g[7],a));break;case 32768:this.b&32768||(this.g[7]=U(this.g[7],a));break;case 33280:!(this.w&65536)&&this.j&65535&&(this.g[7]=U(this.g[7],a));break;case 33024:this.b&32768&&(this.g[7]=U(this.g[7],a));break;case 33536:if(this.w&65536||!(this.j&65535))this.g[7]=U(this.g[7],a);break;case 33792:this.i&32768||(this.g[7]=U(this.g[7],a));break;case 34048:this.i&32768&&(this.g[7]=U(this.g[7],a));break;case 34304:this.w&65536||(this.g[7]=U(this.g[7],
|
||||
a));break;case 34560:this.w&65536&&(this.g[7]=U(this.g[7],a));break;case 34816:I(this,24);break;case 35072:I(this,28);break;default:switch(a&65472){case 64:0<=(h=Hc(this,a,0))&&(this.g[7]=h&65535);break;case 192:a&56?0<=(e=M(this,f=S(this,a,6)))&&(a=e<<8|e>>8,0<=N(this,f,a)&&(this.b=this.j=e&65280,this.i=this.w=0)):(g=a&7,e=this.g[g],this.g[g]=(e<<8|e>>8)&65535,this.b=this.j=e&65280,this.i=this.w=0);break;case 2560:a&56?0<=(f=S(this,a,4))&&0<=N(this,f,0)&&(this.b=this.w=this.i=this.j=0):this.b=this.w=
|
||||
this.i=this.j=this.g[a&7]=0;break;case 2624:0<=(e=M(this,f=S(this,a,6)))&&(a=~e,0<=N(this,f,a)&&(this.b=this.j=a,this.w=65536,this.i=0));break;case 2688:a&56?0<=(e=M(this,f=S(this,a,6)))&&(a=e+1,0<=N(this,f,a)&&(this.b=this.j=a,this.i=a&(a^e))):(g=a&7,e=this.g[g],a=e+1,this.g[g]=a&65535,this.b=this.j=a,this.i=a&(a^e));break;case 2752:a&56?0<=(e=M(this,f=S(this,a,6)))&&(a=e-1,0<=N(this,f,a)&&(this.b=this.j=a,this.i=(a^e)&e)):(g=a&7,e=this.g[g],a=e-1,this.g[g]=a&65535,this.b=this.j=a,this.i=(a^e)&e);
|
||||
break;case 2816:0<=(e=M(this,f=S(this,a,6)))&&(a=-e,0<=N(this,f,a)&&(this.w=this.b=this.j=a,this.i=a&e));break;case 2880:0<=(e=M(this,f=S(this,a,6)))&&(a=e+(this.w>>16&1),0<=N(this,f,a)&&(this.w=this.b=this.j=a,this.i=a&(a^e)));break;case 2944:0<=(e=M(this,f=S(this,a,6)))&&(a=e-(this.w>>16&1),0<=N(this,f,a)&&(this.w=this.b=this.j=a,this.i=(a^e)&e));break;case 3008:0<=(e=T(this,a))&&(this.b=this.j=e,this.w=this.i=0);break;case 3072:a&56?0<=(e=M(this,f=S(this,a,6)))&&(a=(this.w&65536|e)>>1,0<=N(this,
|
||||
f,a)&&(this.w=e<<16,this.b=this.j=a,this.i=a^this.w>>1)):(g=a&7,e=this.g[g],a=(this.w&65536|e)>>1,this.g[g]=a&65535,this.w=e<<16,this.b=this.j=a,this.i=a^this.w>>1);break;case 3136:a&56?0<=(e=M(this,f=S(this,a,6)))&&(a=e<<1|this.w>>16&1,0<=N(this,f,a)&&(this.w=this.b=this.j=a,this.i=a^e)):(g=a&7,e=this.g[g],a=e<<1|this.w>>16&1,this.g[g]=a&65535,this.w=this.b=this.j=a,this.i=a^e);break;case 3200:a&56?0<=(e=M(this,f=S(this,a,6)))&&(a=e&32768|e>>1,0<=N(this,f,a)&&(this.w=e<<16,this.b=this.j=a,this.i=
|
||||
this.b^this.w>>1)):(g=a&7,e=this.g[g],a=e&32768|e>>1,this.g[g]=a&65535,this.w=e<<16,this.b=this.j=a,this.i=this.b^this.w>>1);break;case 3264:a&56?0<=(e=M(this,f=S(this,a,6)))&&(a=e<<1,0<=N(this,f,a)&&(this.w=this.b=this.j=a,this.i=a^e)):(g=a&7,e=this.g[g],a=e<<1,this.g[g]=a&65535,this.w=this.b=this.j=a,this.i=a^e);break;case 3328:h=this.g[7]+((a&63)<<1)&65535;0<=(d=L(this,h|65536))&&(this.g[7]=this.g[5],this.g[5]=d,this.g[6]=h+2&65535);break;case 3392:a&56?0<=(h=Hc(this,a,0))&&(61440!==(this.I&61440)&&
|
||||
(h&=65535),this.C=this.I>>12&3,0<=(d=L(this,h))&&(this.C=this.I>>14&3,0<=Ec(this,d)&&(this.b=this.j=d,this.i=0))):(g=a&7,d=6!==g||(this.I>>2&12288)===(this.I&12288)?this.g[g]:this.fa[this.I>>12&3],0<=Ec(this,d)&&(this.b=this.j=d,this.i=0));break;case 3456:0<=(e=Gc(this))&&((this.L&57344||(this.M=22),a&56)?0<=(h=Hc(this,a,0))&&(h&=65535,this.C=this.I>>12&3,0<=(f=Fc(this,h,4))&&(this.C=this.I>>14&3,0<=N(this,f,e)&&(this.b=this.j=e,this.i=0))):(g=a&7,6!==g||(this.I>>2&12288)===(this.I&12288)?this.g[g]=
|
||||
e:this.fa[this.I>>12&3]=e,this.b=this.j=e,this.i=0));break;case 3520:0<=(f=S(this,a,4))&&(a=-(this.b>>15&1),0<=N(this,f,a)&&(this.j=a,this.i=0));break;case 35328:a&56?0<=(f=S(this,a,5))&&0<=R(this,f,0)&&(this.b=this.w=this.i=this.j=0):(this.g[a&7]&=65280,this.b=this.w=this.i=this.j=0);break;case 35392:0<=(e=O(this,f=S(this,a,7)))&&(a=~e,0<=R(this,f,a)&&(this.b=this.j=a<<8,this.w=65536,this.i=0));break;case 35456:0<=(e=O(this,f=S(this,a,7)))&&(a=e+1,0<=R(this,f,a)&&(this.b=this.j=a<<8,this.i=(a&(a^
|
||||
e))<<8));break;case 35520:0<=(e=O(this,f=S(this,a,7)))&&(a=e-1,0<=R(this,f,a)&&(this.b=this.j=a<<8,this.i=((a^e)&e)<<8));break;case 35584:0<=(e=O(this,f=S(this,a,7)))&&(a=-e,0<=R(this,f,a)&&(this.w=this.b=this.j=a<<8,this.i=(a&e)<<8));break;case 35648:0<=(e=O(this,f=S(this,a,7)))&&(a=e+(this.w>>16&1),0<=R(this,f,a)&&(this.b=this.j=this.w=a<<8,this.i=(a&(a^e))<<8));break;case 35712:0<=(e=O(this,f=S(this,a,7)))&&(a=e-(this.w>>16&1),0<=R(this,f,a)&&(this.b=this.j=this.w=a<<8,this.i=((a^e)&e)<<8));break;
|
||||
case 35776:0<=(e=Ic(this,a))&&(this.b=this.j=e<<8,this.w=this.i=0);break;case 35840:0<=(e=O(this,f=S(this,a,7)))&&(a=((this.w&65536)>>8|e)>>1,0<=R(this,f,a)&&(this.w=e<<16,this.b=this.j=a<<8,this.i=this.b^this.w>>1));break;case 35904:0<=(e=O(this,f=S(this,a,7)))&&(a=e<<1|this.w>>16&1,0<=R(this,f,a)&&(this.w=this.b=this.j=a<<8,this.i=(a^e)<<8));break;case 35968:0<=(e=O(this,f=S(this,a,7)))&&(a=e&128|e>>1,0<=R(this,f,a)&&(this.w=e<<16,this.b=this.j=a<<8,this.i=this.b^this.w>>1));break;case 36032:0<=
|
||||
(e=O(this,f=S(this,a,7)))&&(a=e<<1,0<=R(this,f,a)&&(this.w=this.b=this.j=a<<8,this.i=(a^e)<<8));break;case 36160:a&56?0<=(h=Hc(this,a,0))&&(this.C=this.I>>12&3,0<=(d=L(this,h|65536))&&(this.C=this.I>>14&3,0<=Ec(this,d)&&(this.b=this.j=d,this.i=0))):(g=a&7,d=6!==g||(this.I>>2&12288)===(this.I&12288)?this.g[g]:this.fa[this.I>>12&3],0<=Ec(this,d)&&(this.b=this.j=d,this.i=0));break;case 36224:0<=(e=Gc(this))&&((this.L&57344||(this.M=22),a&56)?0<=(h=Hc(this,a,0))&&(this.C=this.I>>12&3,0<=(f=Fc(this,h|
|
||||
65536,4))&&(this.C=this.I>>14&3,0<=N(this,f,e)&&(this.b=this.j=e,this.i=0))):(g=a&7,6!==g||(this.I>>2&12288)===(this.I&12288)?this.g[g]=e:this.fa[this.I>>12&3]=e,this.b=this.j=e,this.i=0));break;default:switch(a&65528){case 128:0<=(d=Gc(this))&&(g=a&7,this.g[7]=this.g[g],this.g[g]=d);break;case 152:this.I&49152||(this.I=this.I&63519|(a&7)<<5,this.W=1);break;case 160:case 168:a&1&&(this.w=0);a&2&&(this.i=0);a&4&&(this.j=1);a&8&&(this.b=0);break;case 176:case 184:a&1&&(this.w=65536);a&2&&(this.i=32768);
|
||||
a&4&&(this.j=0);a&8&&(this.b=32768);break;default:switch(a){case 0:49152&this.I?I(this,4):(this.fb=3,Ac(this),console.log("HALT at "+this.g[7].toString(8)));break;case 1:g=0;if(0<(a=this.J.length))for(;0<a--;)g+=this.J[a].$a,this.J[a].$a=0;0===g&&0===this.fb&&(this.fb=2,Ac(this));break;case 3:I(this,12);break;case 4:I(this,16);break;case 5:this.I&49152||Cc(this);break;case 2:case 6:f=this.g[6];0<=(h=L(this,f|65536))&&(f=f+2&65535,0<=(d=L(this,f|65536))&&(this.g[6]=f+2&65535,d&=63743,this.I&49152&&
|
||||
(d=d&63519|this.I&63712),this.g[7]=h,Dc(this,d),this.G&=-17,2===a&&(this.G|=this.I&16)));break;default:I(this,8)}}}}}}this.G&&(this.G&2?I(this,168):this.G&4?I(this,4):this.G&16&&I(this,12),this.G=0)}while(0<this.R)}return this.A.Wa?this.U-this.R:void 0===this.A.Wa?0:-1};Qa(function(){for(var a=y(document,"pdp11","cpu"),b=0;b<a.length;b++){var c=a[b],d=w(c),d=new Bc(d);mb(d,c)}});
|
||||
function Lc(a){t.call(this,"ROM",a,Lc);this.i=null;this.C=a.addr;this.j=a.size;this.G=a.writable;this.w=a.alias;this.D=a.file;this.J=fa(this.D);if(this.D){a=this.D;var b=ja(this.J);"json"!=b&&"hex"!=b&&(a=la()+"/api/v1/dump?file="+this.D+"&format=bytes&decimal=true");var c=this;xa(a,null,!0,function(a,b,f){Mc(c,a,b,f)})}}v(Lc);Lc.prototype.za=function(a,b,c,d){this.H=b;this.b=c;this.F=d;Nc(this)};
|
||||
Lc.prototype.sa=function(){if(this.qa){if(this.F){var a=this.F,b=this.id,c=this.C,d=this.j,e=this.qa,f=[],h;for(h in e){var g=e[h];"number"==typeof g&&(e[h]=g={o:g});var k=g.o,l=g.a;if(void 0!==k){var n=f,k=[k>>>0,h],p=ta(n,k,a.pa);0>p&&n.splice(-(p+1),0,k)}l&&(g.a=l.replace(/''/g,'"'))}a.G.push({Lb:b,B:c,Gb:d,qa:e,hb:f})}delete this.qa}return!0};Lc.prototype.ra=function(){return!0};
|
||||
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||||
function Md(a,b,c){var d,e=!1;if(void 0!==c){e=!0;d=c;var f,k="";if(!f||4<f)f=4;for(var h=0;h<f;h++){k&&(k=","+k);var l=d&255,m=8,p="";void 0===m?m=32:32<m&&(m=32);if(null==l||isNaN(l))for(;0<m--;)p="?"+p;else for(;0<m--;)p=(l&1?"1":"0")+p,l>>=1;k=p+"b"+k;d>>=8}d="0x"+n(c)+" "+c+". ("+k+")"}a.b((null!=b?b+": ":"")+d);return e}function Nd(a,b){if(b)return Md(a,b,a.Z[b]);var c=0;for(b in a.Z)Md(a,b,a.Z[b]),c++;return 0<c}Kc.prototype.lb=function(a,b){return a[0]>b[0]?1:a[0]<b[0]?-1:0};
|
||||
function Od(a,b,c){var d=[],e=V(b)>>>0;for(b=0;b<a.H.length;b++){var f=a.H[b],k=f.u>>>0,h=f.Hb;if(e>=k&&e<k+h){e=pa(f.kb,[e-k],a.lb);0<=e?Pd(a,b,e,d):c&&(e=~e,Pd(a,b,e-1,d),Pd(a,b,e,d));break}}return d}function Pd(a,b,c,d){var e={},f=a.H[b].kb,k=0,h=null;0<=c&&c<f.length&&(k=f[c][0],h=f[c][1]);h&&(e=a.H[b].oa[h],h="."==h.charAt(0)?null:e.l||h);d.push(h);d.push(k);d.push(e.a);d.push(e.c)}
|
||||
function Qd(a,b){if("?"==b)a.b("frequency commands:"),a.b("\tclear\tclear all frequency counts");else{var c,d=0;if(a.J)if("clear"==b){for(c=0;c<a.J.length;c++)a.J[c]=[c,0];a.b("frequency data cleared");d++}else if(void 0!==b)a.b("unknown frequency command: "+b),d++;else{var e=a.J.slice();e.sort(function(a,b){return b[1]-a[1]});for(c=0;c<e.length;c++){var f=e[c][0],k=e[c][1];k&&(a.b((Pc[a.jb[f][0]]+" ").substr(0,5)+" ("+("0x"+n(f,2))+"): "+k+" times"),d++)}}d||a.b("no frequency data available")}}
|
||||
function Rd(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return Nd(a)||a.b("no variables"),!0;if(!c[2])return Nd(a,c[1]);if(!c[3])return delete a.Z[c[1]],!0;var d=X(a,c[3]);return void 0!==d?(a.Z[c[1]]=d,!0):!1}a.b("invalid assignment:"+b);return!1}
|
||||
function Sd(a,b,c){var d=null;if(b=W(a,b,!0)){var e=Od(a,b,!0);if(e.length){var f,k;e[0]&&(k="",(f=b.u-e[1])&&(k=" + "+ca(f)),f=e[0]+" ("+n(e[1],4)+")"+k,c&&a.b(f),d=f);4<e.length&&e[4]&&(k="",(f=e[5]-b.u)&&(k=" - "+ca(f)),f=e[4]+" ("+n(e[5],4)+")"+k,c&&a.b(f),d||(d=f))}else c&&a.b("no symbols")}return d}
|
||||
function dd(a,b){var c;if(b&&"?"==b[1])a.b("register commands:"),a.b("\tr\tdump registers"),a.b("\trx [#]\tset flag or register x to [#]");else{var d=a.g;null==c&&(c=!0);if(null!=b&&1<b.length){var e=b[1],f=null,k=e.indexOf("=");if(0<k)f=e.substr(k+1),e=e.substr(0,k);else if(2<b.length)f=b[2];else{a.b("missing value for "+b[1]);return}var k=!1,h=X(a,f);if(void 0!==h)switch(k=!0,e.toUpperCase()){case "A":d.Ga=h&255;break;case "B":d.Ra=h&255;break;case "BC":d.Ra=h>>8&255;case "C":d.$a=h&255;break;case "D":d.Sa=
|
||||
h&255;break;case "DE":d.Sa=h>>8&255;case "E":d.ab=h&255;break;case "H":d.Ta=h&255;break;case "HL":d.Ta=h>>8&255;case "L":d.bb=h&255;break;case "SP":d.Ua=h&65535;break;case "PC":d.R=h&65535;a.M=P(d.R);break;case "PS":Ac(d,h);break;case "PSW":Ac(d,h&255|d.ha&-256);d.Ga=h>>8;break;case "CF":d.da=h?d.da|256:d.da&255;break;case "ZF":d.da=h?d.da&-256:d.da|255;break;case "SF":h?d.ia&128||(d.ia^=192):d.ia&128&&(d.ia^=192);break;case "IF":d.ha=h?d.ha|512:d.ha&-513;break;default:a.b("unknown register: "+e);
|
||||
return}if(!k){a.b("invalid value: "+f);return}L(d);a.b("updated registers:")}a.b("no regs");c&&(a.M=P(d.R),ed(a,n(a.M.u,4)))}}function Td(a,b){b=oa(b);var c=b.match(/^(['"])(.*?)\1$/);c?a.b(bd(a,c[2])):X(a,b,!0)}function Ud(a,b,c){var d="t"!=b;c=Ld(a,c,null,!0)||1;var e=1==c?0:1;"tc"==b&&(e=c,c=1);Fa(c,function(){return ib(a,!0)&&a.Ha(e,d,!1)},function(){L(a.g);ib(a,!1)})}
|
||||
function ed(a,b,c,d){if(b=W(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c){d=W(a,c,!0);if(!d||d.u<b.u)return;e=d.u-b.u;if(256<e){a.b("range too large");return}d=-1}c=0;for(var f;0<e&&d--;){f=jb(a,!1)||a.O?a.K:null;var k=null!=f?"cycles":null,h=Od(a,b),l=b.u;if(h[0]&&d&&(!c&&d||0>h[0].indexOf("+"))){var m=h[0]+":";h[2]&&(m+=" "+h[2]);a.b(m)}h[3]&&(k=h[3],f=null);f=kd(a,b,k,f);a.b(f);a.M=b;e-=b.u-l;c++}}}
|
||||
function Yc(a,b,c,d){if(c)if(b){0>a.D&&a.B.length&&(a.D=0);if(0>a.D||b!=a.B[a.D])a.B.splice(0,0,b),a.D=0;a.D--}else a.V?b="end":b=a.B[a.D+1];a=[];if(b){b=b.toLowerCase().replace(/""/g,"'");c=0;var e=null;d=d||";";for(var f=0;f<=b.length;f++){var k=b.charAt(f);if('"'==k||"'"==k)e?k==e&&(e=null):e=k;else if(k==d&&!e||!k)a.push(oa(b.substring(c,f))),c=f+1}}return a}
|
||||
function jd(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.b(">> "+b):(a.V&&(a.b("ended assemble at "+n(a.T.u,4)),a.M=a.T,a.V=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.ka=null;if(kb(a)&&0<b.length){a.V&&(b="a "+n(a.T.u,4)+" "+b);var f=b.replace(/ +/g," ").split(" ");if(f&&f.length)for(var k=f[0],h=k.charAt(0),l=1;l<k.length;l++){var m=k.charAt(l);if("?"==h||"r"==h||"a">m||"z"<m){f[0]=k.substr(l);f.unshift(k.substr(0,l));break}}switch(f[0].charAt(0)){case "a":var p=W(a,f[1],!0);if(p)if(a.T=
|
||||
p,void 0===f[2])a.b("begin assemble at "+n(p.u,4)),a.V=!0,L(a.g);else{var q;a.b("not supported yet");q=[];if(q.length){for(var w=0;w<q.length;w++)a.Va(p,q[w],1);a.b(kd(a,a.T))}}break;case "b":a:{var B=f[0],A=f[1],Y=b;if("?"==A)a.b("breakpoint commands:"),a.b("\tbp [a]\tset exec breakpoint at addr [a]"),a.b("\tbr [a]\tset read breakpoint at addr [a]"),a.b("\tbw [a]\tset write breakpoint at addr [a]"),a.b("\tbc [a]\tclear breakpoint at addr [a]"),a.b("\tbl\tlist all breakpoints"),a.b("\tbn [n]\tbreak after [n] instruction(s)");
|
||||
else{var y=B.charAt(1);if("l"==y){var sa=0,sa=sa+id(a,a.w),sa=sa+id(a,a.N);(sa+=id(a,a.F))||a.b("no breakpoints")}else if("n"==y)a.ja=Ld(a,A),a.b("break after "+a.ja+" instruction(s)");else if(void 0===A)a.b("missing breakpoint address");else{var H=P();if("*"!=A&&(H=W(a,A,!0),!H))break a;"c"==y?null==H.u?(Lc(a),a.b("all breakpoints cleared")):gd(a,a.w,H)||gd(a,a.N,H)||gd(a,a.F,H)||a.b("breakpoint missing: "+n(H.u,4)):null!=H.u&&(Xc(a,H,Y),"p"==y?a.ta(a.w,H):"r"==y?a.ta(a.N,H):"w"==y?a.ta(a.F,H):a.b("unknown breakpoint command: "+
|
||||
y))}}}break;case "c":a.ua&&(a.ua.value="");break;case "d":a:{var ta,ua=f[0],Q=f[1],fa=f[2],ne=f[3];if("?"==Q){var R="";for(ta in J)a.sa[ta]&&(R&&(R+=","),R+=ta);R+=",state,symbols";a.b("dump memory commands:");a.b("\tdb [a] [#] dump # bytes at address a");a.b("\tdw [a] [#] dump # words at address a");a.b("\tdd [a] [#] dump # dwords at address a");a.b("\tdh [#] [#] dump # instructions from history");R.length&&a.b("dump extension commands:\n\t"+R)}else if("state"==Q){var nd=Vd(a.i,!0);"console"==
|
||||
fa?console.log(nd):(a.ua&&(a.ua.value=""),a.b(nd))}else if("symbols"==Q)for(var ec=0;ec<a.H.length;ec++){var fc=a.H[ec],va;for(va in fc.oa)if("."!=va.charAt(0)){var od=fc.oa[va].o;if(void 0!==od){var pd=fc.oa[va].l;pd&&(va=pd);a.b(n(od,4)+" "+va)}}}else{if("d"==ua){for(ta in J)if(f[1]==ta){var qd=a.sa[ta];qd?(f.shift(),f.shift(),qd(f)):a.b("no dump registered for "+Q);break a}Q||(ua=a.Gb||"db")}else a.Gb=ua;if("dh"==ua){var rd=Q,sd=fa,td="",ud=0,C=a.$,S=a.L;if(S.length){var I=+rd||a.qb,wa=+sd||10;
|
||||
isNaN(I)?I=wa:td="more ";I>S.length&&(a.b("note: only "+S.length+" available"),I=S.length);C-=I;0>C&&(null==S[S.length-1].u?(I=C+I,C=0):C+=S.length);var gc=[];"call"==sd&&(wa=1E5,gc=["CALL"]);for(void 0!==rd&&a.b(I+" instructions earlier:");0<wa&&C!=a.$;){var vd=S[C++];if(null==vd.u)break;var Sa=P(vd.u),oe=I--,wd=kd(a,Sa,"history",oe);(!gc.length||0<=wd.indexOf(gc[0]))&&a.b(wd);Sa.cb&&(C+=Sa.cb,wa-=Sa.cb,I-=Sa.cb);C>=S.length&&(C=0);a.qb=I;ud++;wa--}}ud||(a.b("no "+td+"history available"),a.qb=void 0)}else{var sb=
|
||||
W(a,Q);if(sb){var tb=0;fa&&("l"==fa.charAt(0)&&(fa=fa.substr(1)||ne),tb=Ld(a,fa)>>>0,65536<tb&&(tb=65536));for(var ga="",ub="dd"==ua?4:"dw"==ua?2:1,vb=ub*tb||128,pe=vb+15>>4||1;pe--&&0<vb;){var wb=0,hc=0,Ta,Ua="",ic="",Q=n(sb.u,4);for(Ta=16;0<Ta&&0<vb;Ta--){var xb=a.ca(sb,1),wb=wb|xb<<(hc++<<3);hc==ub&&(Ua+=n(wb,2*ub),Ua+=1==ub?9==Ta?"-":" ":" ",wb=hc=0);ic+=32<=xb&&128>xb?String.fromCharCode(xb):".";vb--}ga&&(ga+="\n");ga+=Q+" "+Ua+(0==Ta?" "+ic:"")}ga&&a.b(ga);a.mb=sb}}}}break;case "e":if("else"==
|
||||
f[0])break;var yb=1,xd=255,yd=a.ca,zd=a.Va;"ew"==f[0]&&(yb=2,xd=65535,yd=a.Ma,zd=a.xb);var Ad=yb<<1,Bd=f[1];if(null==Bd)a.b("edit memory commands:"),a.b("\teb [a] [...] edit bytes at address a"),a.b("\tew [a] [...] edit words at address a");else{var zb=W(a,Bd);if(zb)for(var Ab=2;Ab<f.length;Ab++){var Va=X(a,f[Ab]);if(void 0===Va){a.b("unrecognized value: "+f[Ab]);break}Va&~xd&&a.b("warning: "+n(Va)+" exceeds "+yb+"-byte value");var qe=yd.call(a,zb);a.b("changing "+n(zb.u,4)+" from 0x"+n(qe,Ad)+
|
||||
" to 0x"+n(Va,Ad));zd.call(a,zb,Va,yb)}}break;case "f":Qd(a,f[1]);break;case "g":a:{var Cd=f[1],re=b;if(void 0!==Cd){var jc=W(a,Cd,!0);if(!jc)break a;Xc(a,jc,re);a.ta(a.w,jc,!0)}a.ya(!0)||c||a.b("cpu busy or unavailable, run command ignored")}break;case "h":a:{var kc;if(a.j.X)kc="halting",a.Y();else{if(jb(a,!0))break a;kc="already halted"}c||a.b(kc)}break;case "i":if("if"==f[0]){var lc;var Wa=b.substr(2),Wa=oa(Wa);X(a,Wa)?(c||a.b("true: "+Wa),lc=!0):(c||a.b("false: "+Wa),lc=!1);lc||(d=!1);break}if("int"==
|
||||
f[0]){var Bb;var se=f[1];if(a.g.ha&512){var mc=X(a,se);if(null==mc)Bb=!1;else{a.b("requesting interrupt level "+mc);var ha=a.g;ha.B|=1<<mc;ha.ha&512&&(ha.w-=ha.g,ha.g=0);Bb=!0}}else a.b("interrupts disabled (use rif=1 to enable)"),Bb=!1;Bb||(d=!1);break}break;case "k":var te=f[0];if("?"==f[1])a.b("stack trace commands:"),a.b("\tk\tshow frame addresses"),a.b("\tks\tshow symbol information");else{var nc=0,Dd=P(),Xa=P(a.g.Ua);for(a.b("stack trace for "+n(Xa.u,4));10>nc;){for(var ia=null,ue=256;65536>
|
||||
Xa.u>>>0;){Dd.u=a.Ma(Xa,2);if(null==Xa.u||!ue--)break;for(var ve=a,Cb=Dd,Ed=null,Ya=Cb.u,Fd=Ya,oc=1;6>=oc&&Ya;oc++){if(2<oc){Cb.u=Ya;var Db=kd(ve,Cb);if(0<=Db.indexOf("CALL")){var Gd=Db.indexOf(" ");if(Ya+(Db.indexOf(" ",Gd+1)-Gd-1)/2==Fd){Ed=Db;break}}}Ya--}Cb.u=Fd;if(ia=Ed)break}if(!ia||null==ia)break;var Hd=null;if("ks"==te){var Id=ia.match(/[0-9A-F]+$/);Id&&(Hd=Sd(a,Id[0]))}ia=na(ia,50)+" ;"+(Hd||"stack="+n(Xa.u,4));a.b(ia);nc++}nc||a.b("no return addresses found")}break;case "l":if("ln"==f[0]){Sd(a,
|
||||
f[1],!0);break}break;case "m":a:{var T,U=null,u=f[1];"?"==u&&(u=void 0);if(void 0!==u){var Z=0;if("all"==u)Z=1878917119,u=null;else if("on"==u)U=!0,u=null;else if("off"==u)U=!1,u=null;else{"keys"==u&&(u="key");"kbd"==u&&(u="keyboard");for(T in J)if(u==T){Z=J[T];U=!!(a.W&Z);break}if(!Z){a.b("unknown message category: "+u);break a}}if(Z)if("on"==f[2])a.W|=Z,U=!0;else if("off"==f[2]&&(a.W&=~Z,U=!1,1073741824==Z)){for(var pc=0;pc<a.ma.length;pc++)a.b(a.ma[pc]);a.ma=[]}}var we=0,aa="";for(T in J)if(!u||
|
||||
u==T){var xe=!!(a.W&J[T]);if(null===U||U==xe)aa&&(aa+=","),++we%10||(aa+="\n\t"),"key"==T&&(T="keys"),aa+=T}void 0===u&&a.b("message commands:\n\tm [category] [on|off]\tturn categories on/off");a.b((null!==U?U?"messages on: ":"messages off: ":"message categories:\n\t")+(aa||"none"));Mc(a)}break;case "p":if("print"==f[0]){Td(a,b.substr(5));break}var Jd="pr"==f[0]?1:0,ye=1+Jd;if(a.O)a.b("step in progress");else{var qc=P(a.g.R);switch(a.ca(qc)){case 205:a.O=ye,Tc(qc,3)}a.O?(a.ta(a.w,qc,!0),a.ya()||
|
||||
(a.i&&a.i.Wa(),a.O=0)):Ud(a,Jd?"tr":"t")}break;case "r":if("reset"==b){a.i&&a.i.reset();break}dd(a,f);break;case "s":a:switch(f[1]){case "cs":var Za;void 0!==f[3]&&(Za=+f[3]);switch(f[2]){case "int":a.g.Da=Za;break;case "start":a.g.Oa=Za;break;case "stop":a.g.Ea=Za;break;default:a.b("unknown cs option");break a}void 0!==Za&&ac(a.g);a.b("checksums "+(a.g.j.Aa?"enabled":"disabled"));break;case "sp":void 0!==f[2]&&(uc(a.g,+f[2])||a.b("warning: using 1x multiplier, previous target not reached"));a.b("target speed: "+
|
||||
(a.g.wa.toFixed(2)+"Mhz")+" ("+a.g.xa+"x)");break;case "?":a.b("debugger options:");a.b("\tcs int #\tset checksum cycle interval to #");a.b("\tcs start #\tset checksum cycle start count to #");a.b("\tcs stop #\tset checksum cycle stop count to #");a.b("\tsp #\t\tset speed multiplier to #");break;default:f[1]&&a.b("unknown option: "+f[1])}break;case "t":Ud(a,f[0],f[1]);break;case "u":ed(a,f[1],f[2],8);break;case "v":if("var"==f[0]){Rd(a,b.substr(3))||(d=!1);break}a.b("PDP11 version 1.24.2 ("+a.g.ub+
|
||||
",RELEASE"+(mb?",TYPEDARRAYS":",LONGARRAYS")+")");a.b(window?window.navigator.userAgent:"");break;case "?":if(f[1]){Td(a,b.substr(1));break}var $a="commands:",rc;for(rc in Oc)$a+="\n"+na(rc,9)+Oc[rc];Dc(a)||($a+="\nnote: frequency/history disabled if no exec breakpoints");a.b($a);break;default:a.b("unknown command: "+b),d=!1}}}catch(Kd){a.b("debugger error: "+(Kd.stack||Kd.message)),d=!1}return d}function bc(a,b,c){b=Yc(a,b,c);for(var d in b)if(!jd(a,b[d]))return!1;return!0}
|
||||
La(function(){for(var a=F(document,"pdp11","debugger"),b=0;b<a.length;b++){var c=a[b],d=E(c),d=new Kc(d);gb(d,c)}});
|
||||
function Wd(a,b,c){v.call(this,"Computer",a,Wd,67108864);this.j.U=!1;Xd(this,b);this.M=Zb(this,"autoPower",a);this.B=0;this.V=a.busWidth||a.buswidth;this.i=Yd;this.K=null;this.H=this.S=!1;this.Z=Zb(this,"url")||"";(Math.random()+.1).toString(36);this.w=Zd(this);if(this.g=fb("CPU",this.id)){this.C=fb("Debugger",this.id);this.A=new pb({id:this.nb+".bus",busWidth:this.V},this.g,this.C);var d,e=D(this.id);if((this.D=fb("Panel",this.id))&&this.D.ua)for(b=0;b<e.length;b++)d=e[b],d.aa=this.D.aa,d.b=this.D.b,
|
||||
d.ua=this.D.ua;this.b("PDP11 v1.24.2\nCopyright \u00a9 2012-2016 Jeff Parsons <Jeff@pcjs.org>\nLicense: GPL version 3 or later <http://gnu.org/licenses/gpl.html>");for(b=0;b<e.length;b++)d=e[b],d.va&&d.va(this,this.A,this.g,this.C);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.J=d:this.i=parseInt(d,10));var f;if(a=Zb(this,"state")||(f=!0,a.state))b=this.N=a,f||(this.H=!0,this.i=Yd),this.i&&(this.L=new M(this,"1.24.2"),$d(this.L)?b=null:delete this.L);!b&&this.i&&(b=ae(this))&&(this.H=!0);if(b){var k=
|
||||
this;ya(b,null,!0,function(a,b,c){c?(k.J=null,k.H=!1,k.aa("Unable to load machine state from server (error "+c+(b?": "+oa(b):"")+")")):(k.K=b,k.S=!0);G(k)})}else G(this);this.G.power||(this.M=!0);!c&&this.M&&be(this,this.Pa)}else r("Unable to find CPU component")}z(Wd);var Yd=0;function Xd(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){r(d.message+" ("+c+")")}}a.T=b}
|
||||
function Zb(a,b,c){var d=b.toLowerCase(),d=Qa[b]||Qa[d];void 0===d&&a.T&&(d=a.T[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function be(a,b,c){for(var d=D(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!kb(f)){kb(f,function(){be(a,b,c)});return}}b.call(a,c)}
|
||||
function ce(a,b){var c=new M(a,"1.24.2","validate");if($d(c)&&de(c)){var d=ee(c,"timestamp"),e=b?ee(b,"timestamp"):"unknown";d!=e&&(a.aa("Machine state may be out-of-date\n("+d+" vs. "+e+")\nCheck your browser's local storage limits"),b||c.clear())}}g=Wd.prototype;
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||||
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n,void 0===f[2])a.u("begin assemble at "+q(n.B,4)),a.T=!0,F(a.b);else{var p;a.u("not supported yet");p=[];if(p.length){for(var z=0;z<p.length;z++)a.gb(n,p[z],1);a.u(rd(a,a.S))}}break;case "b":a:{var J=f[0],E=f[1],ga=b;if("?"==E)a.u("breakpoint commands:"),a.u("\tbp [a]\tset exec breakpoint at addr [a]"),a.u("\tbr [a]\tset read breakpoint at addr [a]"),a.u("\tbw [a]\tset write breakpoint at addr [a]"),a.u("\tbc [a]\tclear breakpoint at addr [a]"),a.u("\tbl\tlist all breakpoints"),a.u("\tbn [n]\tbreak after [n] instruction(s)");
|
||||
else{var B=J.charAt(1);if("l"==B){var Aa=0,Aa=Aa+pd(a,a.i),Aa=Aa+pd(a,a.O);(Aa+=pd(a,a.C))||a.u("no breakpoints")}else if("n"==B)a.ca=ud(a,E),a.u("break after "+a.ca+" instruction(s)");else if(void 0===E)a.u("missing breakpoint address");else{var P=V();if("*"!=E&&(P=X(a,E,!0),!P))break a;"c"==B?null==P.B?(Rc(a),a.u("all breakpoints cleared")):nd(a,a.i,P)||nd(a,a.O,P)||nd(a,a.C,P)||a.u("breakpoint missing: "+q(P.B,4)):null!=P.B&&(dd(a,P,ga),"p"==B?a.xa(a.i,P):"r"==B?a.xa(a.O,P):"w"==B?a.xa(a.C,P):
|
||||
a.u("unknown breakpoint command: "+B))}}}break;case "c":a.ya&&(a.ya.value="");break;case "d":a:{var Ba,Ca=f[0],Y=f[1],qa=f[2],ue=f[3];if("?"==Y){var Z="";for(Ba in C)a.ja[Ba]&&(Z&&(Z+=","),Z+=Ba);Z+=",state,symbols";a.u("dump memory commands:");a.u("\tdb [a] [#] dump # bytes at address a");a.u("\tdw [a] [#] dump # words at address a");a.u("\tdd [a] [#] dump # dwords at address a");a.u("\tdh [#] [#] dump # instructions from history");Z.length&&a.u("dump extension commands:\n\t"+Z)}else if("state"==
|
||||
Y){var wd=be(a.D,!0);"console"==qa?console.log(wd):(a.ya&&(a.ya.value=""),a.u(wd))}else if("symbols"==Y)for(var oc=0;oc<a.G.length;oc++){var pc=a.G[oc],Da;for(Da in pc.qa)if("."!=Da.charAt(0)){var xd=pc.qa[Da].o;if(void 0!==xd){var yd=pc.qa[Da].l;yd&&(Da=yd);a.u(q(xd,4)+" "+Da)}}}else{if("d"==Ca){for(Ba in C)if(f[1]==Ba){var zd=a.ja[Ba];zd?(f.shift(),f.shift(),zd(f)):a.u("no dump registered for "+Y);break a}Y||(Ca=a.Oa||"db")}else a.Oa=Ca;if("dh"==Ca){var Ad=Y,Bd=qa,Cd="",Dd=0,K=a.W,aa=a.M;if(aa.length){var Q=
|
||||
+Ad||a.Da,Ea=+Bd||10;isNaN(Q)?Q=Ea:Cd="more ";Q>aa.length&&(a.u("note: only "+aa.length+" available"),Q=aa.length);K-=Q;0>K&&(null==aa[aa.length-1].B?(Q=K+Q,K=0):K+=aa.length);var qc=[];"call"==Bd&&(Ea=1E5,qc=["CALL"]);for(void 0!==Ad&&a.u(Q+" instructions earlier:");0<Ea&&K!=a.W;){var Ed=aa[K++];if(null==Ed.B)break;var db=V(Ed.B),ve=Q--,Fd=rd(a,db,"history",ve);(!qc.length||0<=Fd.indexOf(qc[0]))&&a.u(Fd);db.Ya&&(K+=db.Ya,Ea-=db.Ya,Q-=db.Ya);K>=aa.length&&(K=0);a.Da=Q;Dd++;Ea--}}Dd||(a.u("no "+Cd+
|
||||
"history available"),a.Da=void 0)}else{var Cb=X(a,Y);if(Cb){var Db=0;qa&&("l"==qa.charAt(0)&&(qa=qa.substr(1)||ue),Db=ud(a,qa)>>>0,65536<Db&&(Db=65536));for(var ra="",Eb="dd"==Ca?4:"dw"==Ca?2:1,Fb=Eb*Db||128,we=Fb+15>>4||1;we--&&0<Fb;){var Gb=0,rc=0,eb,fb="",sc="",Y=q(Cb.B,4);for(eb=16;0<eb&&0<Fb;eb--){var Hb=a.ua(Cb,1),Gb=Gb|Hb<<(rc++<<3);rc==Eb&&(fb+=q(Gb,2*Eb),fb+=1==Eb?9==eb?"-":" ":" ",Gb=rc=0);sc+=32<=Hb&&128>Hb?String.fromCharCode(Hb):".";Fb--}ra&&(ra+="\n");ra+=Y+" "+fb+(0==eb?" "+sc:"")}ra&&
|
||||
a.u(ra);a.na=Cb}}}}break;case "e":if("else"==f[0])break;var Ib=1,Gd=255,Hd=a.ua,Id=a.gb;"ew"==f[0]&&(Ib=2,Gd=65535,Hd=a.Va,Id=a.Bb);var Jd=Ib<<1,Kd=f[1];if(null==Kd)a.u("edit memory commands:"),a.u("\teb [a] [...] edit bytes at address a"),a.u("\tew [a] [...] edit words at address a");else{var Jb=X(a,Kd);if(Jb)for(var Kb=2;Kb<f.length;Kb++){var gb=cd(a,f[Kb]);if(void 0===gb){a.u("unrecognized value: "+f[Kb]);break}gb&~Gd&&a.u("warning: "+q(gb)+" exceeds "+Ib+"-byte value");var xe=Hd.call(a,Jb);
|
||||
a.u("changing "+q(Jb.B,4)+" from 0x"+q(xe,Jd)+" to 0x"+q(gb,Jd));Id.call(a,Jb,gb,Ib)}}break;case "f":Xd(a,f[1]);break;case "g":a:{var Ld=f[1],ye=b;if(void 0!==Ld){var tc=X(a,Ld,!0);if(!tc)break a;dd(a,tc,ye);a.xa(a.i,tc,!0)}a.Ca(!0)||c||a.u("cpu busy or unavailable, run command ignored")}break;case "h":a:{var uc;if(a.A.Z)uc="halting",a.ba();else{if(pb(a,!0))break a;uc="already halted"}c||a.u(uc)}break;case "i":if("if"==f[0]){var vc;var hb=b.substr(2),hb=pa(hb);cd(a,hb)?(c||a.u("true: "+hb),vc=!0):
|
||||
(c||a.u("false: "+hb),vc=!1);vc||(d=!1)}break;case "k":var ze=f[0];if("?"==f[1])a.u("stack trace commands:"),a.u("\tk\tshow frame addresses"),a.u("\tks\tshow symbol information");else{var wc=0,Md=V(),ib=V(a.b.g[6]);for(a.u("stack trace for "+q(ib.B,4));10>wc;){for(var sa=null,Ae=256;65536>ib.B>>>0;){Md.B=a.Va(ib,2);if(null==ib.B||!Ae--)break;for(var Be=a,Lb=Md,Nd=null,jb=Lb.B,Od=jb,xc=1;6>=xc&&jb;xc++){if(2<xc){Lb.B=jb;var Mb=rd(Be,Lb);if(0<=Mb.indexOf("CALL")){var Pd=Mb.indexOf(" ");if(jb+(Mb.indexOf(" ",
|
||||
Pd+1)-Pd-1)/2==Od){Nd=Mb;break}}}jb--}Lb.B=Od;if(sa=Nd)break}if(!sa||null==sa)break;var Qd=null;if("ks"==ze){var Rd=sa.match(/[0-9A-F]+$/);Rd&&(Qd=Zd(a,Rd[0]))}sa=oa(sa,50)+" ;"+(Qd||"stack="+q(ib.B,4));a.u(sa);wc++}wc||a.u("no return addresses found")}break;case "l":if("ln"==f[0]){Zd(a,f[1],!0);break}break;case "m":a:{var ba,ca=null,x=f[1];"?"==x&&(x=void 0);if(void 0!==x){var ha=0;if("all"==x)ha=1878917119,x=null;else if("on"==x)ca=!0,x=null;else if("off"==x)ca=!1,x=null;else{"keys"==x&&(x="key");
|
||||
"kbd"==x&&(x="keyboard");for(ba in C)if(x==ba){ha=C[ba];ca=!!(a.Y&ha);break}if(!ha){a.u("unknown message category: "+x);break a}}if(ha)if("on"==f[2])a.Y|=ha,ca=!0;else if("off"==f[2]&&(a.Y&=~ha,ca=!1,1073741824==ha)){for(var yc=0;yc<a.fa.length;yc++)a.u(a.fa[yc]);a.fa=[]}}var Ce=0,ia="";for(ba in C)if(!x||x==ba){var De=!!(a.Y&C[ba]);if(null===ca||ca==De)ia&&(ia+=","),++Ce%10||(ia+="\n\t"),"key"==ba&&(ba="keys"),ia+=ba}void 0===x&&a.u("message commands:\n\tm [category] [on|off]\tturn categories on/off");
|
||||
a.u((null!==ca?ca?"messages on: ":"messages off: ":"message categories:\n\t")+(ia||"none"));Sc(a)}break;case "p":if("print"==f[0]){$d(a,b.substr(5));break}var Ee="pr"==f[0]?1:0;if(a.U)a.u("step in progress");else{var Sd=V(a.b.g[7]);a.ua(Sd);a.U?(a.xa(a.i,Sd,!0),a.Ca()||(a.D&&a.D.Ta(),a.U=0)):ae(a,Ee?"tr":"t")}break;case "r":if("reset"==b){a.D&&a.D.reset();break}kd(a,f);break;case "s":a:switch(f[1]){case "cs":var kb;void 0!==f[3]&&(kb=+f[3]);switch(f[2]){case "int":a.b.Ia=kb;break;case "start":a.b.Qa=
|
||||
kb;break;case "stop":a.b.Ja=kb;break;default:a.u("unknown cs option");break a}void 0!==kb&&fc(a.b);a.u("checksums "+(a.b.A.Fa?"enabled":"disabled"));break;case "sp":void 0!==f[2]&&(lc(a.b,+f[2])||a.u("warning: using 1x multiplier, previous target not reached"));a.u("target speed: "+(a.b.Aa.toFixed(2)+"Mhz")+" ("+a.b.Ba+"x)");break;case "?":a.u("debugger options:");a.u("\tcs int #\tset checksum cycle interval to #");a.u("\tcs start #\tset checksum cycle start count to #");a.u("\tcs stop #\tset checksum cycle stop count to #");
|
||||
a.u("\tsp #\t\tset speed multiplier to #");break;default:f[1]&&a.u("unknown option: "+f[1])}break;case "t":ae(a,f[0],f[1]);break;case "u":ld(a,f[1],f[2],8);break;case "v":if("var"==f[0]){Yd(a,b.substr(3))||(d=!1);break}a.u("PDP11 version 1.24.2 ("+a.b.rb+",RELEASE"+(sb?",TYPEDARRAYS":",LONGARRAYS")+")");a.u(window?window.navigator.userAgent:"");break;case "?":if(f[1]){$d(a,b.substr(1));break}var lb="commands:",zc;for(zc in Uc)lb+="\n"+oa(zc,9)+Uc[zc];Jc(a)||(lb+="\nnote: frequency/history disabled if no exec breakpoints");
|
||||
a.u(lb);break;default:a.u("unknown command: "+b),d=!1}}}catch(Td){a.u("debugger error: "+(Td.stack||Td.message)),d=!1}return d}function gc(a,b,c){b=ed(a,b,c);for(var d in b)if(!qd(a,b[d]))return!1;return!0}Qa(function(){for(var a=y(document,"pdp11","debugger"),b=0;b<a.length;b++){var c=a[b],d=w(c),d=new Qc(d);mb(d,c)}});
|
||||
function ce(a,b,c){t.call(this,"Computer",a,ce,67108864);this.A.X=!1;de(this,b);this.N=dc(this,"autoPower",a);this.w=0;this.U=a.busWidth||a.buswidth;this.i=ee;this.L=null;this.G=this.S=!1;this.V=dc(this,"url")||"";(Math.random()+.1).toString(36);this.j=fe(this);if(this.b=cb("CPU",this.id)){this.F=cb("Debugger",this.id);this.H=new vb({id:this.pb+".bus",busWidth:this.U},this.b,this.F);var d,e=bb(this.id);if((this.D=cb("Panel",this.id))&&this.D.ya)for(b=0;b<e.length;b++)d=e[b],d.ea=this.D.ea,d.u=this.D.u,
|
||||
d.ya=this.D.ya;this.u("PDP11 v1.24.2\nCopyright \u00a9 2012-2016 Jeff Parsons <Jeff@pcjs.org>\nLicense: GPL version 3 or later <http://gnu.org/licenses/gpl.html>");for(b=0;b<e.length;b++)d=e[b],d.za&&d.za(this,this.H,this.b,this.F);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.J=d:this.i=parseInt(d,10));var f;if(a=dc(this,"state")||(f=!0,a.state))b=this.O=a,f||(this.G=!0,this.i=ee),this.i&&(this.M=new G(this,"1.24.2"),ge(this.M)?b=null:delete this.M);!b&&this.i&&(b=he(this))&&(this.G=!0);if(b){var h=
|
||||
this;xa(b,null,!0,function(a,b,c){c?(h.J=null,h.G=!1,h.ea("Unable to load machine state from server (error "+c+(b?": "+pa(b):"")+")")):(h.L=b,h.S=!0);A(h)})}else A(this);this.K.power||(this.N=!0);!c&&this.N&&ie(this,this.Ra)}else r("Unable to find CPU component")}v(ce);var ee=0;function de(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){r(d.message+" ("+c+")")}}a.T=b}
|
||||
function dc(a,b,c){var d=b.toLowerCase(),d=Va[b]||Va[d];void 0===d&&a.T&&(d=a.T[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function ie(a,b,c){for(var d=bb(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!qb(f)){qb(f,function(){ie(a,b,c)});return}}b.call(a,c)}
|
||||
function je(a,b){var c=new G(a,"1.24.2","validate");if(ge(c)&&ke(c)){var d=le(c,"timestamp"),e=b?le(b,"timestamp"):"unknown";d!=e&&(a.ea("Machine state may be out-of-date\n("+d+" vs. "+e+")\nCheck your browser's local storage limits"),b||c.clear())}}m=ce.prototype;
|
||||
m.Ra=function(a){void 0===a&&(a=this.i||(this.L?1:ee));if(!this.w){this.w++;var b=!1,c=!1;this.R=!1;var d=this.M||new G(this,"1.24.2");if(-1==a)b=!0;else if(a>ee){if(ge(d,this.L)){this.C=new G(this,"1.24.2","failsafe");ge(this.C)&&(me(this,d),a=2,ne(this.C));H(this.C,"timestamp",va());oe(this.C);var e=this.i&&!this.G;if(1==a||ya("Click OK to restore the previous PDP11 machine state, or CANCEL to reset the machine.")){if(c=ke(d)){var f=le(d,"code"),h=le(d,"data");f&&("ok"==f?ge(d,h):("error"==f&&"no machine state"!=
|
||||
h?(this.ea("Error: "+h),"unable to verify user"==h&&(Ha("user",""),this.j=null)):this.u(f+": "+h),ne(d),ge(d)?(c=ke(d),e=!0):c=!1))}e&&je(this,c?d:null)}else 2==a&&d.clear()}else je(this);delete this.L;delete this.M}e=bb(this.id);for(f=0;f<e.length;f++)h=e[f],h!==this&&h!=this.b&&(c=pe(this,h,d,b,c));b=[d,a,c];-1!=a?ie(this,this.jb,b):this.jb(b)}};
|
||||
function pe(a,b,c,d,e){if(!b.A.X){b.A.X=!0;if(b.sa){var f=null;e&&((f=le(c,b.id))||(f=le(c,b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof f&&(f=null);!b.sa(f,d)&&f&&(r("Unable to restore state for "+b.type),a.O&&!a.S?(c.clear(),a.i=ee,window&&window.location.reload()):a.R=!0,b.sa(null),e=!1)}if(!d&&b.ob)for(a=b.ob.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
|
||||
m.jb=function(a){var b=a[0],c=0>a[1];a=a[2];this.W=!0;this.A.X=!0;var d=this.K.power;d&&(d.textContent="Shutdown");this.b&&(pe(this,this.b,b,c,a),hc(this.b));this.R&&(me(this,b),b.clear());!c&&this.C&&(this.C.clear(),delete this.C);this.w=0};
|
||||
function me(a,b){if(ya("There may be a problem with your PDP11 machine.\n\nTo help us diagnose it, click OK to send this PDP11 machine state to http://www.pcjs.org.")){var c=a.j||"",d=b.toString(),e={app:"PDP11",ver:"1.24.2"};e.url=a.V;e.user=c;e.type="bug";e.data=d;xa("http://www.pcjs.org/api/v1/report",e,!0)}}
|
||||
function be(a,b,c){var d,e="none";if(a.w)return null;a.w--;var f=new G(a,"1.24.2"),h=new G(a,"1.24.2","validate"),g=va();H(h,"timestamp",g);H(f,"timestamp",g);H(f,"version","1.24.2");H(f,"url",window?window.location.href:null);H(f,"browser",window?window.navigator.userAgent:"");a.b&&a.b.ra&&(c&&a.b.ba(),d=a.b.ra(b,c),"object"===typeof d&&H(f,a.b.id,d),c&&(a.b.A.X=!1,!1===d&&(e=null)));for(var g=bb(a.id),k=0;k<g.length;k++){var l=g[k];l.A.X&&(l.ra&&(d=l.ra(b,c),"object"===typeof d&&H(f,l.id,d)),c&&
|
||||
(l.A.X=!1,!1===d&&(e=null)))}e&&(c?(g=d=!1,b?(a.j&&qe(a,a.j,f.toString()),oe(h)&&oe(f)||(e=null,d=g=!0)):a.i&&(d=!0,g=3==a.i),d&&f.clear(g)):e=f.toString());c&&(a.A.X=!1,b=a.K.power)&&(b.textContent="Power");a.w=0;return e}m.reset=function(){this.H&&this.H.reset&&(this.F&&nb(this,0)&&this.F.message("Resetting "+this.H.type,void 0),this.H.reset());for(var a=bb(this.id),b=0;b<a.length;b++){var c=a[b];c!==this&&c!==this.H&&c.reset&&(this.F&&nb(this,0)&&this.F.message("Resetting "+c.type,void 0),c.reset())}};
|
||||
m.start=function(a,b){for(var c=bb(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.start&&e.start(a,b)}};m.stop=function(a,b){for(var c=bb(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.stop&&e.stop(a,b)}};
|
||||
m.ha=function(a,b,c){var d=this;switch(b){case "power":return this.K[b]=c,c.onclick=function(){d.w||(d.A.X?be(d,!1,!0):ie(d,d.Ra))},!0;case "reset":return this.K[b]=c,c.onclick=function(){if(d.A.X&&!d.w)if(d.i&&!d.J){var a=ya("Click OK to save changes to this PDP11 machine.\n\nWARNING: If you CANCEL, all disk changes will be discarded.");be(d,a,!0);!a&&d.O?window&&window.location.reload():d.Ra(ee)}else d.reset(),d.b&&hc(d.b)},!0;case "save":if(ka()){c.parentNode.removeChild(c);break}this.K[b]=c;c.onclick=
|
||||
function(){var a=fe(d,!0);if(a){var b=!!(d.i&&!d.J||d.O),c=be(d,b);b?qe(d,a,c):d.ea("Resume disabled, machine state not saved")}};return!0}return!1};function fe(a,b){var c=a.j;c||(c=Ga("user"),void 0!==c?!c&&b&&(c=null,window&&(c=window.prompt("Saving machine states on the pcjs.org server is currently unsupported.\n\nIf you're running your own server, enter your user ID below.","")),c&&((c=re(a,c))||a.ea("The user ID is invalid."))):b&&a.ea("Browser local storage is not available"));return c}
|
||||
function re(a,b){a.j=null;var c=xa(la()+"/api/v1/user?req=verify&user="+b),d=c[1];if(!c[0]&&d)try{c=eval("("+d+")"),c.code&&"ok"==c.code&&(Ha("user",c.data),a.j=c.data)}catch(e){r(e.message+" ("+d+")")}return a.j}function he(a){var b=null;a.j&&(b=la()+"/api/v1/user?req=load&user="+a.j+"&state="+se(a,"1.24.2"));return b}
|
||||
function qe(a,b,c){if(c){var d={req:"store"};d.user=b;d.state=se(a,"1.24.2");d.data=c;b=xa(la()+"/api/v1/user",d);d=b[0];if(b[1]){if(d){var e=d.indexOf("\n");0<e&&(d=d.substr(0,e));d.indexOf("Error: ")||(d=d.substr(7))}d='{"code":'+b[1]+',"data":"'+d+'"}'}b=JSON.parse(d);b&&"ok"==b.code?a.ea("Machine state saved to server"):c&&(c=b&&b.data||"unable to save machine state",c="error"==b.code?"Error: "+c:"Error "+b.code+": "+c,a.ea(c),Ha("user",""),a.j=null)}}m.Ta=function(){};
|
||||
m.ia=function(a){this.b&&this.b.ia(a);this.D&&this.D.ia(a)};Qa(function(){for(var a=y(document,"pdp11-machine"),b=0;b<a.length;b++)for(var c=a[b],d=w(c),c=y(c,"pdp11","computer"),e=0;e<c.length;e++){var f=c[e],h=w(f),h=new ce(h,d,!0);mb(h,f);h.N&&ie(h,h.Ra)}});La.show.push(function(){for(var a=y(document,"pdp11","computer"),b=0;b<a.length;b++){var c=w(a[b]);(c=cb("Computer",c.id))&&c.W&&!c.A.X&&c.Ra(-1)}});
|
||||
La.exit.push(function(){for(var a=y(document,"pdp11","computer"),b=0;b<a.length;b++){var c=w(a[b]);(c=cb("Computer",c.id))&&c.A.X&&be(c,!(!c.i||c.J),!0)}});function G(a,b,c){this.id=a.id;this.key=se(a,b,c);this.F=a.F;ne(this,a.Jb)}function se(a,b,c){a=a.id;if(b){var d=b.indexOf(".");0<d&&(a+=".v"+b.substr(0,d))}c&&(a+="."+c);return a}
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function T(){this.f-=4}
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function jb(a,b,c,d){if(d)a.w("Unable to load system ROM (error "+d+": "+b+")");else{za(a.Ea,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var f=eval("("+c+")"),g=f.bytes,k=f.data;if(g)a.a=g;else if(k)for(a.a=Array(4*k.length),d=c=0;c<k.length;c++)a.a[d++]=k[c]&255,a.a[d++]=k[c]>>8&255,a.a[d++]=k[c]>>16&255,a.a[d++]=k[c]>>24&255;else a.a=f;a.l=f.symbols;if(!a.a.length){u("Empty ROM: "+b);return}if(1==a.a.length){u(a.a[0]);return}}catch(h){a.w("ROM data error: "+h.message);return}else for(b=c.replace(/\n/gm,
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" ").replace(/ +$/,"").split(" "),a.a=Array(b.length),f=0;f<b.length;f++)a.a[f]=aa(b[f]);kb(a)}}
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e.reset=function(){!this.a&&this.g&&Fa(this.i,this.h,this.g,1)&&(this.a=!0);this.a||u("No RAM allocated")};e.save=function(){return null};e.restore=function(){return!0};x(function(){for(var a=H(document,"pdp11","ram"),b=0;b<a.length;b++){var c=a[b],d=E(c),d=new lb(d);G(d,c)}});function V(a){z.call(this,"Keyboard",a,V);I(this)}B(V);V.prototype.H=function(){return!1};V.prototype.ba=function(a,b,c,d){this.a=a;this.f=c;this.v=d;this.I=null};
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x(function(){for(var a=H(document,"pdp11","keyboard"),b=0;b<a.length;b++){var c=a[b],d=E(c),d=new V(d);G(d,c)}});
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function mb(a,b,c){z.call(this,"Computer",a,mb);this.b.u=!1;nb(this,b);this.B=Xa(this,"autoPower",a);this.h=0;this.K=a.busWidth||a.buswidth;this.a=W;this.s=null;this.m=this.F=!1;this.L=Xa(this,"url")||"";(Math.random()+.1).toString(36);this.g=ob(this);if(this.f=D("CPU",this.id)){this.v=D("Debugger",this.id);this.i=new K({id:this.Ea+".bus",busWidth:this.K},this.f,this.v);var d,f=C(this.id);if((this.j=D("Panel",this.id))&&this.j.va)for(b=0;b<f.length;b++)d=f[b],d.w=this.j.w,d.G=this.j.G,d.va=this.j.va;
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this.G("PDP11 v1.24.2\nCopyright \u00a9 2012-2016 Jeff Parsons <Jeff@pcjs.org>\nLicense: GPL version 3 or later <http://gnu.org/licenses/gpl.html>");for(b=0;b<f.length;b++)d=f[b],d.ba&&d.ba(this,this.i,this.f,this.v);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.o=d:this.a=parseInt(d,10));var g;if(a=Xa(this,"state")||(g=!0,a.state))b=this.C=a,g||(this.m=!0,this.a=W),this.a&&(this.A=new R(this,"1.24.2"),X(this.A)?b=null:delete this.A);!b&&this.a&&(b=pb(this))&&(this.m=!0);if(b){var k=this;t(b,null,
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!0,function(a,b,c){c?(k.o=null,k.m=!1,k.w("Unable to load machine state from server (error "+c+(b?": "+(String.prototype.trim?b.trim():b.replace(/^\s+|\s+$/g,"")):"")+")")):(k.s=b,k.F=!0);I(k)})}else I(this);this.c.power||(this.B=!0);!c&&this.B&&Y(this,this.ia)}else u("Unable to find CPU component")}B(mb);var W=0;function nb(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){u(d.message+" ("+c+")")}}a.I=b}
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function Xa(a,b,c){var d=b.toLowerCase(),d=ta[b]||ta[d];void 0===d&&a.I&&(d=a.I[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function Y(a,b,c){for(var d=C(a.id),f=0;f<=d.length;f++){var g=f<d.length?d[f]:a;if(!Ba(g)){Ba(g,function(){Y(a,b,c)});return}}b.call(a,c)}
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function qb(a,b){var c=new R(a,"1.24.2","validate");if(X(c)&&rb(c)){var d=Z(c,"timestamp"),f=b?Z(b,"timestamp"):"unknown";d!=f&&(a.w("Machine state may be out-of-date\n("+d+" vs. "+f+")\nCheck your browser's local storage limits"),b||c.clear())}}e=mb.prototype;
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||||
e.ia=function(a){void 0===a&&(a=this.a||(this.s?1:W));if(!this.h){this.h++;var b=!1,c=!1;this.D=!1;var d=this.A||new R(this,"1.24.2");if(-1==a)b=!0;else if(a>W){if(X(d,this.s)){this.l=new R(this,"1.24.2","failsafe");X(this.l)&&(sb(this,d),a=2,tb(this.l));S(this.l,"timestamp",ga());ub(this.l);var f=this.a&&!this.m;if(1==a||ha("Click OK to restore the previous PDP11 machine state, or CANCEL to reset the machine.")){if(c=rb(d)){var g=Z(d,"code"),k=Z(d,"data");g&&("ok"==g?X(d,k):("error"==g&&"no machine state"!=
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k?(this.w("Error: "+k),"unable to verify user"==k&&(v("user",""),this.g=null)):this.G(g+": "+k),tb(d),X(d)?(c=rb(d),f=!0):c=!1))}f&&qb(this,c?d:null)}else 2==a&&d.clear()}else qb(this);delete this.s;delete this.A}f=C(this.id);for(g=0;g<f.length;g++)k=f[g],k!==this&&k!=this.f&&(c=vb(this,k,d,b,c));b=[d,a,c];-1!=a?Y(this,this.Da,b):this.Da(b)}};
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function vb(a,b,c,d,f){if(!b.b.u){b.b.u=!0;if(b.P){var g=null;f&&((g=Z(c,b.id))||(g=Z(c,b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof g&&(g=null);!b.P(g,d)&&g&&(u("Unable to restore state for "+b.type),a.C&&!a.F?(c.clear(),a.a=W,window&&window.location.reload()):a.D=!0,b.P(null),f=!1)}if(!d&&b.Ca)for(a=b.Ca.split("|"),c=0;c<a.length;c++)b.status(a[c])}return f}
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e.Da=function(a){var b=a[0],c=0>a[1];a=a[2];this.M=!0;this.b.u=!0;var d=this.c.power;d&&(d.textContent="Shutdown");this.f&&(vb(this,this.f,b,c,a),ab(this.f));this.D&&(sb(this,b),b.clear());!c&&this.l&&(this.l.clear(),delete this.l);this.h=0};
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function sb(a,b){if(ha("There may be a problem with your PDP11 machine.\n\nTo help us diagnose it, click OK to send this PDP11 machine state to http://www.pcjs.org.")){var c=a.g||"",d=b.toString(),f={app:"PDP11",ver:"1.24.2"};f.url=a.L;f.user=c;f.type="bug";f.data=d;t("http://www.pcjs.org/api/v1/report",f,!0)}}
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function wb(a,b,c){var d,f="none";if(a.h)return null;a.h--;var g=new R(a,"1.24.2"),k=new R(a,"1.24.2","validate"),h=ga();S(k,"timestamp",h);S(g,"timestamp",h);S(g,"version","1.24.2");S(g,"url",window?window.location.href:null);S(g,"browser",window?window.navigator.userAgent:"");a.f&&a.f.O&&(c&&O(a.f),d=a.f.O(b,c),"object"===typeof d&&S(g,a.f.id,d),c&&(a.f.b.u=!1,!1===d&&(f=null)));for(var h=C(a.id),l=0;l<h.length;l++){var m=h[l];m.b.u&&(m.O&&(d=m.O(b,c),"object"===typeof d&&S(g,m.id,d)),c&&(m.b.u=
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0,0,0,0,0,0,0],[65535,65535,65535,65535,65535,65535,65535,65535,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]];this.fb=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}y(nb,ab);m=nb.prototype;m.reset=function(){this.h.M&&G(this);ob(this);db(this);this.h.da=!1;this.parent.reset.call(this)};
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m.restore=function(a){var b=a[1];this.Pa=b[0];this.N=b[1];ib(this,b[3]);a:{b=this.u;a=a[2];var c;for(c=0;c<a.length-1;c+=2){var d=a[c],f=a[c+1];if(f&&f.length<b.l){for(var e=0,h=Array(b.l),g=0;g<f.length-1;)for(var k=f[g++],l=f[g++];k--;)h[e++]=l;f=h}e=b.b[d];if(!e||!e.restore(f)){t("Unable to restore memory block "+d);b=!1;break a}}b=!0}return b};
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m.L=function(a,b,c){var d=!1;switch(b){case "PC":case "PSW":case "IF":case "SF":case "ZF":case "CF":this.o[b]=c;this.Ma++;d=!0;break;default:d=this.parent.L.call(this,a,b,c)}return d};m.ea=function(a){this.Ma&&(a||!this.h.M||this.h.Ja)&&(a=this.i&-14|0|(this.eb&255?0:4)|(this.eb&256?1:0),hb(this,"PSW",a,4),hb(this,"SF",a&8?1:0,1),hb(this,"ZF",a&4?1:0,1),hb(this,"CF",a&1?1:0,1));if(a=this.o.speed)a.textContent=this.h.M&&this.H?this.H.toFixed(2)+"Mhz":"Stopped"};
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function pb(a,b){var c,d;a.b=b<<12;a.f=~b&4;a.c=b<<14;a.g=b<<16;if((b^a.i)&2048)for(c=0;6>c;c++)d=a.a[c],a.a[c]=a.Va[c],a.Va[c]=d;(a.j=b>>14&3)!==(d=a.i>>14&3)&&(a.U[d]=a.a[6],a.a[6]=a.U[a.j]);a.O=2;a.i=b}
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function J(a,b){var c,d,f=0;0>a.V?(a.i=a.i&63728|a.b>>12&8|a.c>>14&2|a.g>>16&1,a.f&65535||(a.i|=4),a.V=a.i):a.j||(b=4,f=1);a.v&57344||(a.C=63222);a.j=0;0<=(c=K(a,b|65536))&&0<=(d=K(a,b+2&65535|65536))&&(pb(a,d&53247|a.V>>2&12288),f&&(a.a[6]=4),0<=L(a,a.V)&&0<=L(a,a.a[7])&&(a.a[7]=c));a.m=0;return a.V=-1}
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function qb(a,b,c){var d,f,e,h=0;if(c&a.Qa){d=b>>13&a.ma[a.j];f=a.Aa[a.j][d];e=(a.Aa[a.j][d+16]<<6)+(b&8191)&4194303;if(a.ua&16){if(3932160<=e&&4186112>e){e=e&262143;var g=e>>13&31;31>g?a.ua&32&&(e=a.fb[g]+(e&8190)&4194302,3932160<=e&&4186112>e&&console.log("panic(898)")):e|=4186112}}else e&=262143,253952<=e&&(e|=4186112);if(3932160>e&&(3915776<=e||e&1&&!(c&1)))return J(a,4);switch(f&7){case 1:h=4096;case 2:f|=128;c&4&&(h=8192);break;case 4:h=4096;case 5:c&4&&(h=4096);case 6:f|=c&4?192:128;break;
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||||
function N(a,b,c){c&=65535;return 4194304<=b?a.a[b-4194304]=c:3932160<=b?-1:0<=b?a.memory[b>>1]=c:b}function O(a,b){var c;return 4194304<=b?a.a[b-4194304]&255:3932160<=b?-1:0<=b?(c=a.memory[b>>1],b&1&&(c=c>>8),c&255):b}function P(a,b,c){c&=255;return 4194304<=b?a.a[b-4194304]=a.a[b-4194304]&65280|c:3932160<=b?-1:0<=b?b&1?a.memory[b>>1]=c<<8|a.memory[b>>1]&255:a.memory[b>>1]=a.memory[b>>1]&65280|c:b}function K(a,b){return M(a,qb(a,b,2))}
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||||
function rb(a){var b=K(a,a.a[6]|65536);0<=b&&(a.a[6]=a.a[6]+2&65535);return b}function L(a,b){var c,d;a.a[6]=d=a.a[6]-2&65535;a.v&57344||(a.C=a.C<<8|246);if(!a.j&&d<=a.P&&4<d){if(d<=a.P-32)return a.a[6]=4,J(a,4);a.m|=4}return 0<=(c=qb(a,d|65536,4))?N(a,c,b):c}
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||||
function R(a,b,c){var d,f,e=b&7;switch(b>>3&7){case 0:return J(a,4);case 1:if(6===e&&!a.j&&c&4&&(a.a[6]<=a.P||65534<=a.a[6])){if(a.a[6]<=a.P-32||65534<=a.a[6])return a.a[6]=4,J(a,4);a.m|=4}return 7===e?a.a[e]:a.a[e]|65536;case 2:f=2;d=a.a[e];7!==e&&(d|=65536,6>e&&c&1&&(f=1));break;case 3:f=2;d=a.a[e];7!==e&&(d|=65536);if(0>(d=K(a,d)))return d;d|=65536;break;case 4:f=-2;6>e&&c&1&&(f=-1);d=a.a[e]+f&65535;7!==e&&(d|=65536);break;case 5:f=-2;d=a.a[e]-2&65535;7!==e&&(d|=65536);if(0>(d=K(a,d)))return d;
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||||
d|=65536;break;case 6:if(0>(d=K(a,a.a[7])))return d;a.a[7]=a.a[7]+2&65535;d=d+a.a[e]&65535;return d|65536;case 7:if(0>(d=K(a,a.a[7])))return d;a.a[7]=a.a[7]+2&65535;d=d+a.a[e]&65535;return 0>(d=K(a,d|65536))?d:d|65536}a.a[e]=a.a[e]+f&65535;a.v&57344||(a.C=a.C<<8|f<<3&248|e);if(6===e&&!a.j&&c&4&&0>=f&&(a.a[6]<=a.P||65534<=a.a[6])){if(a.a[6]<=a.P-32)return a.a[6]=4,J(a,4);a.m|=4}return d}function S(a,b,c){var d;return b&56?(0<=(d=R(a,b,c))&&(d=qb(a,d,c)),d):4194304+(b&7)}
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||||
function T(a,b){var c;b&56?0<=(c=S(a,b,2))&&(c=M(a,c)):c=a.a[b&7];return c}function U(a,b){var c;b&56?0<=(c=S(a,b,3))&&(c=O(a,c)):c=a.a[b&7]&255;return c}function V(a,b){return((b&128?b|65280:b&255)<<1)+a&65535}
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||||
m.Wa=function(a){this.h.ra=!0;this.h.Ya=!1;this.h.Ka=!1;this.J=this.G=a;this.Pa&256?(mb(this),a=!1):a=!0;if(a){do{var b,c,d,f,e;if(this.O)if(1===this.O)this.O=2;else{this.O=0;e=-1;b=this.Ua&224;if(0<(a=this.s.length))for(;0<a--;){if(0<this.s[a].za){this.s[a].za--;this.O=2;break}if(this.s[a].Ga){if(!this.s[a].Ga()){this.s.splice(a,1);e--;continue}this.s[a].Ga=null}this.s[a].$a>b&&(b=this.s[a].$a,e=a)}b>(this.i&224)&&(0>e?J(this,160):(J(this,this.s[e].gb),this.s.splice(e,1)))}this.v&57344||(this.C=
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||||
0);this.m=this.i&16;if(0<=(a=K(this,this.a[7])))switch(this.a[7]=this.a[7]+2&65535,a&61440){case 4096:0<=(b=T(this,a>>6))&&(a&56?0<=(d=S(this,a,4))&&0<=N(this,d,b)&&(this.b=this.f=b,this.c=0):(this.b=this.f=this.a[a&7]=b,this.c=0));break;case 8192:0<=(b=T(this,a>>6))&&0<=(c=T(this,a))&&(this.b=this.f=this.g=a=b-c,this.c=(b^c)&(b^a));break;case 12288:0<=(b=T(this,a>>6))&&0<=(c=T(this,a))&&(this.b=this.f=b&c,this.c=0);break;case 16384:0<=(b=T(this,a>>6))&&(a&56?0<=(c=M(this,d=S(this,a,6)))&&(a=c&~b,
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||||
0<=N(this,d,a)&&(this.b=this.f=a,this.c=0)):(this.b=this.f=a=this.a[a&7]&=~b,this.c=0));break;case 20480:0<=(b=T(this,a>>6))&&(a&56?0<=(c=M(this,d=S(this,a,6)))&&(a=c|b,0<=N(this,d,a)&&(this.b=this.f=a,this.c=0)):(this.b=this.f=a=this.a[a&7]|=b,this.c=0));break;case 24576:0<=(b=T(this,a>>6))&&(a&56?0<=(c=M(this,d=S(this,a,6)))&&(a=b+c,0<=N(this,d,a)&&(this.b=this.f=this.g=a,this.c=(b^a)&(c^a))):(e=a&7,c=this.a[e],this.a[e]=(a=b+c)&65535,this.b=this.f=this.g=a,this.c=(b^a)&(c^a)));break;case 36864:0<=
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||||
(b=U(this,a>>6))&&(a&56?0<=(d=S(this,a,5))&&0<=P(this,d,b)&&(this.b=this.f=b<<8,this.c=0):(b&128&&(b|=65280),this.b=this.f=this.a[a&7]=b,this.c=0));break;case 40960:0<=(b=U(this,a>>6))&&0<=(c=U(this,a))&&(a=b-c,this.b=this.f=this.g=a<<8,this.c=((b^c)&(b^a))<<8);break;case 45056:0<=(b=U(this,a>>6))&&0<=(c=U(this,a))&&(this.b=this.f=(b&c)<<8,this.c=0);break;case 49152:0<=(b=U(this,a>>6))&&0<=(c=O(this,d=S(this,a,7)))&&(a=c&~b,0<=P(this,d,a)&&(this.b=this.f=a<<8,this.c=0));break;case 53248:0<=(b=U(this,
|
||||
a>>6))&&0<=(c=O(this,d=S(this,a,7)))&&(a=c|b,0<=P(this,d,a)&&(this.b=this.f=a<<8,this.c=0));break;case 57344:0<=(b=T(this,a>>6))&&(a&56?0<=(c=M(this,d=S(this,a,6)))&&(a=c-b,0<=N(this,d,a)&&(this.b=this.f=this.g=a,this.c=(b^c)&(c^a))):(e=a&7,c=this.a[e],this.a[e]=(a=c-b)&65535,this.b=this.f=this.g=a,this.c=(b^c)&(c^a)));break;default:switch(a&65024){case 2048:0<=(f=R(this,a,0))&&(e=a>>6&7,0<=L(this,this.a[e])&&(this.a[e]=this.a[7],this.a[7]=f&65535));break;case 28672:0<=(b=T(this,a))&&(e=a>>6&7,b&
|
||||
32768&&(b|=-65536),c=this.a[e],c&32768&&(c|=-65536),a=~~(b*c),this.a[e]=a>>16&65535,this.a[e|1]=a&65535,this.b=a>>16,this.f=this.b|a,this.g=this.c=0,-32768>a||32767<a)&&(this.g=65536);break;case 29184:0<=(b=T(this,a))&&(b?(e=a>>6&7,c=this.a[e]<<16|this.a[e|1],this.g=this.c=0,b&32768&&(b|=-65536),a=~~(c/b),-32768<=a&&32767>=a?(this.a[e]=a&65535,this.a[e|1]=c-a*b&65535,this.f=a>>16|a,this.b=a>>16):(this.c=32768,this.f=a>>15|a,this.b=c>>16,-1===b&&65534===this.a[e]&&(this.a[e]=this.a[e|1]=1))):(this.f=
|
||||
this.b=0,this.c=32768,this.g=65536));break;case 29696:0<=(b=T(this,a))&&(e=a>>6&7,a=this.a[e],a&32768&&(a|=4294901760),this.g=this.c=0,b&=63,b&32?(b=64-b,16<b&&(b=16),this.g=a<<17-b,a=a>>b):b&&(16<b?(this.c=a,a=0):(this.g=a=a<<b,(c=a>>15&65535)&&65535!==c&&(this.c=32768))),this.a[e]=a&65535,this.b=this.f=a);break;case 30208:if(0<=(b=T(this,a))){e=a>>6&7;c=this.a[e]<<16|this.a[e|1];this.g=this.c=0;b&=63;if(b&32)b=64-b,32<b&&(b=32),a=c>>b-1,this.g=a<<16,a>>=1,c&2147483648&&(a|=4294967295<<32-b);else if(b){if(a=
|
||||
c<<b-1,this.g=a>>15,a<<=1,32<b&&(b=32),c>>=32-b)c|=4294967295<<b&4294967295,4294967295!==c&&(this.c=32768)}else a=c;this.a[e]=a>>16&65535;this.a[e|1]=a&65535;this.b=a>>16;this.f=a>>16|a}break;case 30720:a&56?0<=(c=M(this,d=S(this,a,6)))&&(c^=this.a[a>>6&7],0<=N(this,d,c)&&(this.b=this.f=c,this.c=0)):(this.b=this.f=c=this.a[a&7]^=this.a[a>>6&7],this.c=0);break;case 32256:e=a>>6&7;if(this.a[e]=this.a[e]-1&65535)this.a[7]=this.a[7]-((a&63)<<1)&65535;break;default:switch(a&65280){case 256:this.a[7]=V(this.a[7],
|
||||
a);break;case 512:this.f&65535&&(this.a[7]=V(this.a[7],a));break;case 768:this.f&65535||(this.a[7]=V(this.a[7],a));break;case 1024:(this.b&32768)===(this.c&32768)&&(this.a[7]=V(this.a[7],a));break;case 1280:(this.b&32768)!==(this.c&32768)&&(this.a[7]=V(this.a[7],a));break;case 1536:this.f&65535&&(this.b&32768)===(this.c&32768)&&(this.a[7]=V(this.a[7],a));break;case 1792:this.f&65535&&(this.b&32768)===(this.c&32768)||(this.a[7]=V(this.a[7],a));break;case 32768:this.b&32768||(this.a[7]=V(this.a[7],
|
||||
a));break;case 33280:!(this.g&65536)&&this.f&65535&&(this.a[7]=V(this.a[7],a));break;case 33024:this.b&32768&&(this.a[7]=V(this.a[7],a));break;case 33536:if(this.g&65536||!(this.f&65535))this.a[7]=V(this.a[7],a);break;case 33792:this.c&32768||(this.a[7]=V(this.a[7],a));break;case 34048:this.c&32768&&(this.a[7]=V(this.a[7],a));break;case 34304:this.g&65536||(this.a[7]=V(this.a[7],a));break;case 34560:this.g&65536&&(this.a[7]=V(this.a[7],a));break;case 34816:J(this,24);break;case 35072:J(this,28);break;
|
||||
default:switch(a&65472){case 64:0<=(f=R(this,a,0))&&(this.a[7]=f&65535);break;case 192:a&56?0<=(c=M(this,d=S(this,a,6)))&&(a=c<<8|c>>8,0<=N(this,d,a)&&(this.b=this.f=c&65280,this.c=this.g=0)):(e=a&7,c=this.a[e],this.a[e]=(c<<8|c>>8)&65535,this.b=this.f=c&65280,this.c=this.g=0);break;case 2560:a&56?0<=(d=S(this,a,4))&&0<=N(this,d,0)&&(this.b=this.g=this.c=this.f=0):this.b=this.g=this.c=this.f=this.a[a&7]=0;break;case 2624:0<=(c=M(this,d=S(this,a,6)))&&(a=~c,0<=N(this,d,a)&&(this.b=this.f=a,this.g=
|
||||
65536,this.c=0));break;case 2688:a&56?0<=(c=M(this,d=S(this,a,6)))&&(a=c+1,0<=N(this,d,a)&&(this.b=this.f=a,this.c=a&(a^c))):(e=a&7,c=this.a[e],a=c+1,this.a[e]=a&65535,this.b=this.f=a,this.c=a&(a^c));break;case 2752:a&56?0<=(c=M(this,d=S(this,a,6)))&&(a=c-1,0<=N(this,d,a)&&(this.b=this.f=a,this.c=(a^c)&c)):(e=a&7,c=this.a[e],a=c-1,this.a[e]=a&65535,this.b=this.f=a,this.c=(a^c)&c);break;case 2816:0<=(c=M(this,d=S(this,a,6)))&&(a=-c,0<=N(this,d,a)&&(this.g=this.b=this.f=a,this.c=a&c));break;case 2880:0<=
|
||||
(c=M(this,d=S(this,a,6)))&&(a=c+(this.g>>16&1),0<=N(this,d,a)&&(this.g=this.b=this.f=a,this.c=a&(a^c)));break;case 2944:0<=(c=M(this,d=S(this,a,6)))&&(a=c-(this.g>>16&1),0<=N(this,d,a)&&(this.g=this.b=this.f=a,this.c=(a^c)&c));break;case 3008:0<=(c=T(this,a))&&(this.b=this.f=c,this.g=this.c=0);break;case 3072:a&56?0<=(c=M(this,d=S(this,a,6)))&&(a=(this.g&65536|c)>>1,0<=N(this,d,a)&&(this.g=c<<16,this.b=this.f=a,this.c=a^this.g>>1)):(e=a&7,c=this.a[e],a=(this.g&65536|c)>>1,this.a[e]=a&65535,this.g=
|
||||
c<<16,this.b=this.f=a,this.c=a^this.g>>1);break;case 3136:a&56?0<=(c=M(this,d=S(this,a,6)))&&(a=c<<1|this.g>>16&1,0<=N(this,d,a)&&(this.g=this.b=this.f=a,this.c=a^c)):(e=a&7,c=this.a[e],a=c<<1|this.g>>16&1,this.a[e]=a&65535,this.g=this.b=this.f=a,this.c=a^c);break;case 3200:a&56?0<=(c=M(this,d=S(this,a,6)))&&(a=c&32768|c>>1,0<=N(this,d,a)&&(this.g=c<<16,this.b=this.f=a,this.c=this.b^this.g>>1)):(e=a&7,c=this.a[e],a=c&32768|c>>1,this.a[e]=a&65535,this.g=c<<16,this.b=this.f=a,this.c=this.b^this.g>>
|
||||
1);break;case 3264:a&56?0<=(c=M(this,d=S(this,a,6)))&&(a=c<<1,0<=N(this,d,a)&&(this.g=this.b=this.f=a,this.c=a^c)):(e=a&7,c=this.a[e],a=c<<1,this.a[e]=a&65535,this.g=this.b=this.f=a,this.c=a^c);break;case 3328:f=this.a[7]+((a&63)<<1)&65535;0<=(b=K(this,f|65536))&&(this.a[7]=this.a[5],this.a[5]=b,this.a[6]=f+2&65535);break;case 3392:a&56?0<=(f=R(this,a,0))&&(61440!==(this.i&61440)&&(f&=65535),this.j=this.i>>12&3,0<=(b=K(this,f))&&(this.j=this.i>>14&3,0<=L(this,b)&&(this.b=this.f=b,this.c=0))):(e=a&
|
||||
7,b=6!==e||(this.i>>2&12288)===(this.i&12288)?this.a[e]:this.U[this.i>>12&3],0<=L(this,b)&&(this.b=this.f=b,this.c=0));break;case 3456:0<=(c=rb(this))&&((this.v&57344||(this.C=22),a&56)?0<=(f=R(this,a,0))&&(f&=65535,this.j=this.i>>12&3,0<=(d=qb(this,f,4))&&(this.j=this.i>>14&3,0<=N(this,d,c)&&(this.b=this.f=c,this.c=0))):(e=a&7,6!==e||(this.i>>2&12288)===(this.i&12288)?this.a[e]=c:this.U[this.i>>12&3]=c,this.b=this.f=c,this.c=0));break;case 3520:0<=(d=S(this,a,4))&&(a=-(this.b>>15&1),0<=N(this,d,
|
||||
a)&&(this.f=a,this.c=0));break;case 35328:a&56?0<=(d=S(this,a,5))&&0<=P(this,d,0)&&(this.b=this.g=this.c=this.f=0):(this.a[a&7]&=65280,this.b=this.g=this.c=this.f=0);break;case 35392:0<=(c=O(this,d=S(this,a,7)))&&(a=~c,0<=P(this,d,a)&&(this.b=this.f=a<<8,this.g=65536,this.c=0));break;case 35456:0<=(c=O(this,d=S(this,a,7)))&&(a=c+1,0<=P(this,d,a)&&(this.b=this.f=a<<8,this.c=(a&(a^c))<<8));break;case 35520:0<=(c=O(this,d=S(this,a,7)))&&(a=c-1,0<=P(this,d,a)&&(this.b=this.f=a<<8,this.c=((a^c)&c)<<8));
|
||||
break;case 35584:0<=(c=O(this,d=S(this,a,7)))&&(a=-c,0<=P(this,d,a)&&(this.g=this.b=this.f=a<<8,this.c=(a&c)<<8));break;case 35648:0<=(c=O(this,d=S(this,a,7)))&&(a=c+(this.g>>16&1),0<=P(this,d,a)&&(this.b=this.f=this.g=a<<8,this.c=(a&(a^c))<<8));break;case 35712:0<=(c=O(this,d=S(this,a,7)))&&(a=c-(this.g>>16&1),0<=P(this,d,a)&&(this.b=this.f=this.g=a<<8,this.c=((a^c)&c)<<8));break;case 35776:0<=(c=U(this,a))&&(this.b=this.f=c<<8,this.g=this.c=0);break;case 35840:0<=(c=O(this,d=S(this,a,7)))&&(a=((this.g&
|
||||
65536)>>8|c)>>1,0<=P(this,d,a)&&(this.g=c<<16,this.b=this.f=a<<8,this.c=this.b^this.g>>1));break;case 35904:0<=(c=O(this,d=S(this,a,7)))&&(a=c<<1|this.g>>16&1,0<=P(this,d,a)&&(this.g=this.b=this.f=a<<8,this.c=(a^c)<<8));break;case 35968:0<=(c=O(this,d=S(this,a,7)))&&(a=c&128|c>>1,0<=P(this,d,a)&&(this.g=c<<16,this.b=this.f=a<<8,this.c=this.b^this.g>>1));break;case 36032:0<=(c=O(this,d=S(this,a,7)))&&(a=c<<1,0<=P(this,d,a)&&(this.g=this.b=this.f=a<<8,this.c=(a^c)<<8));break;case 36160:a&56?0<=(f=R(this,
|
||||
a,0))&&(this.j=this.i>>12&3,0<=(b=K(this,f|65536))&&(this.j=this.i>>14&3,0<=L(this,b)&&(this.b=this.f=b,this.c=0))):(e=a&7,b=6!==e||(this.i>>2&12288)===(this.i&12288)?this.a[e]:this.U[this.i>>12&3],0<=L(this,b)&&(this.b=this.f=b,this.c=0));break;case 36224:0<=(c=rb(this))&&((this.v&57344||(this.C=22),a&56)?0<=(f=R(this,a,0))&&(this.j=this.i>>12&3,0<=(d=qb(this,f|65536,4))&&(this.j=this.i>>14&3,0<=N(this,d,c)&&(this.b=this.f=c,this.c=0))):(e=a&7,6!==e||(this.i>>2&12288)===(this.i&12288)?this.a[e]=
|
||||
c:this.U[this.i>>12&3]=c,this.b=this.f=c,this.c=0));break;default:switch(a&65528){case 128:0<=(b=rb(this))&&(e=a&7,this.a[7]=this.a[e],this.a[e]=b);break;case 152:this.i&49152||(this.i=this.i&63519|(a&7)<<5,this.O=1);break;case 160:case 168:a&1&&(this.g=0);a&2&&(this.c=0);a&4&&(this.f=1);a&8&&(this.b=0);break;case 176:case 184:a&1&&(this.g=65536);a&2&&(this.c=32768);a&4&&(this.f=0);a&8&&(this.b=32768);break;default:switch(a){case 0:49152&this.i?J(this,4):(this.Ea=3,mb(this),console.log("HALT at "+
|
||||
this.a[7].toString(8)));break;case 1:e=0;if(0<(a=this.s.length))for(;0<a--;)e+=this.s[a].za,this.s[a].za=0;0===e&&0===this.Ea&&(this.Ea=2,mb(this));break;case 3:J(this,12);break;case 4:J(this,16);break;case 5:this.i&49152||ob(this);break;case 2:case 6:d=this.a[6];0<=(f=K(this,d|65536))&&(d=d+2&65535,0<=(b=K(this,d|65536))&&(this.a[6]=d+2&65535,b&=63743,this.i&49152&&(b=b&63519|this.i&63712),this.a[7]=f,pb(this,b),this.m&=-17,2===a&&(this.m|=this.i&16)));break;default:J(this,8)}}}}}}this.m&&(this.m&
|
||||
2?J(this,168):this.m&4?J(this,4):this.m&16&&J(this,12),this.m=0)}while(0<this.G)}return this.h.ra?this.J-this.G:void 0===this.h.ra?0:-1};v(function(){for(var a=D(document,"pdp11","cpu"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new nb(d);C(d,c)}});
|
||||
function W(a){w.call(this,"ROM",a,W);this.b=null;this.j=a.addr;this.c=a.size;this.l=a.writable;this.f=a.alias;this.g=a.file;this.m=ba(this.g);if(this.g){a=this.g;var b=ca(this.m);"json"!=b&&"hex"!=b&&(a=p()+"/api/v1/dump?file="+this.g+"&format=bytes&decimal=true");var c=this;r(a,null,!0,function(a,b,e){sb(c,a,b,e)})}}y(W);W.prototype.ga=function(a,b,c,d){this.u=b;this.a=c;this.B=d;tb(this)};W.prototype.Y=function(){this.i&&(this.B&&this.B.a(this.id,this.j,this.c,this.i),delete this.i);return!0};
|
||||
W.prototype.X=function(){return!0};
|
||||
function sb(a,b,c,d){if(d)a.A("Unable to load system ROM (error "+d+": "+b+")");else{Ba(a.Oa,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var f=eval("("+c+")"),e=f.bytes,h=f.data;if(e)a.b=e;else if(h)for(a.b=Array(4*h.length),d=c=0;c<h.length;c++)a.b[d++]=h[c]&255,a.b[d++]=h[c]>>8&255,a.b[d++]=h[c]>>16&255,a.b[d++]=h[c]>>24&255;else a.b=f;a.i=f.symbols;if(!a.b.length){t("Empty ROM: "+b);return}if(1==a.b.length){t(a.b[0]);return}}catch(g){a.A("ROM data error: "+g.message);return}else for(b=c.replace(/\n/gm,
|
||||
" ").replace(/ +$/,"").split(" "),a.b=Array(b.length),f=0;f<b.length;f++)a.b[f]=aa(b[f]);tb(a)}}
|
||||
function tb(a){if(!Ea(a))if(!a.g)E(a);else if(a.b&&a.u){a.c||(a.c=a.b.length);if(a.b.length!=a.c){var b="ROM size (0x"+n(a.b.length)+") does not match specified size ("+("0x"+n(a.c))+")";a.h.da=!0;a.A(b)}else{b=a.j;if(Ka(a.u,b,a.c,a.l?1:Sa)){var c;for(c=0;c<a.b.length;c++){var d=a.u,f=b+c;d.b[(f&d.u)>>>d.f].Xa(f&d.m,a.b[c]&255,f)}b=!0}else b=!1;if(b){b=[];"number"==typeof a.f?b.push(a.f):null!=a.f&&a.f.length&&(b=a.f);for(c=0;c<b.length;c++){for(var e=a,d=b[c],f=e.u,h=e.c,g=[],k=e.j>>>f.f;0<h&&k<
|
||||
f.b.length;)g.push(f.b[k++]),h-=f.c;f=e.u;e=e.c;h=0;for(d>>>=f.f;0<e&&d<f.b.length;){k=g[h++];if(!k)break;f.b[d++]=k;e-=f.c}}delete a.b}}E(a)}}v(function(){for(var a=D(document,"pdp11","rom"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new W(d);C(d,c)}});function ub(a){w.call(this,"RAM",a,ub);this.f=a.addr;this.c=a.size;this.b=!1}y(ub);m=ub.prototype;m.ga=function(a,b,c,d){this.u=b;this.a=c;this.B=d;E(this)};m.Y=function(a,b){b||this.reset();return!0};m.X=function(a){return a?this.save():!0};
|
||||
m.reset=function(){!this.b&&this.c&&Ka(this.u,this.f,this.c,1)&&(this.b=!0);this.b||t("No RAM allocated")};m.save=function(){return null};m.restore=function(){return!0};v(function(){for(var a=D(document,"pdp11","ram"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new ub(d);C(d,c)}});function vb(a){w.call(this,"Keyboard",a,vb);E(this)}y(vb);vb.prototype.L=function(){return!1};vb.prototype.ga=function(a,b,c,d){this.l=a;this.a=c;this.B=d;this.Z=null};
|
||||
v(function(){for(var a=D(document,"pdp11","keyboard"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new vb(d);C(d,c)}});
|
||||
function wb(a,b,c){w.call(this,"Computer",a,wb);this.h.w=!1;xb(this,b);this.v=cb(this,"autoPower",a);this.f=0;this.H=a.busWidth||a.buswidth;this.b=X;this.m=null;this.j=this.F=!1;this.I=cb(this,"url")||"";(Math.random()+.1).toString(36);this.c=yb(this);if(this.a=Ca("CPU",this.id)){this.B=Ca("Debugger",this.id);this.u=new Ia({id:this.Oa+".bus",busWidth:this.H},this.a,this.B);var d,f=A(this.id);if((this.g=Ca("Panel",this.id))&&this.g.xa)for(b=0;b<f.length;b++)d=f[b],d.A=this.g.A,d.K=this.g.K,d.xa=this.g.xa;
|
||||
this.K("PDP11 v1.24.2\nCopyright \u00a9 2012-2016 Jeff Parsons <Jeff@pcjs.org>\nLicense: GPL version 3 or later <http://gnu.org/licenses/gpl.html>");for(b=0;b<f.length;b++)d=f[b],d.ga&&d.ga(this,this.u,this.a,this.B);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.l=d:this.b=parseInt(d,10));var e;if(a=cb(this,"state")||(e=!0,a.state))b=this.C=a,e||(this.j=!0,this.b=X),this.b&&(this.s=new H(this,"1.24.2"),Y(this.s)?b=null:delete this.s);!b&&this.b&&(b=zb(this))&&(this.j=!0);if(b){var h=this;r(b,null,
|
||||
!0,function(a,b,c){c?(h.l=null,h.j=!1,h.A("Unable to load machine state from server (error "+c+(b?": "+(String.prototype.trim?b.trim():b.replace(/^\s+|\s+$/g,"")):"")+")")):(h.m=b,h.F=!0);E(h)})}else E(this);this.o.power||(this.v=!0);!c&&this.v&&Ab(this,this.ja)}else t("Unable to find CPU component")}y(wb);var X=0;function xb(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){t(d.message+" ("+c+")")}}a.G=b}
|
||||
function cb(a,b,c){var d=b.toLowerCase(),d=va[b]||va[d];void 0===d&&a.G&&(d=a.G[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function Ab(a,b,c){for(var d=A(a.id),f=0;f<=d.length;f++){var e=f<d.length?d[f]:a;if(!Ea(e)){Ea(e,function(){Ab(a,b,c)});return}}b.call(a,c)}
|
||||
function Bb(a,b){var c=new H(a,"1.24.2","validate");if(Y(c)&&Cb(c)){var d=Z(c,"timestamp"),f=b?Z(b,"timestamp"):"unknown";d!=f&&(a.A("Machine state may be out-of-date\n("+d+" vs. "+f+")\nCheck your browser's local storage limits"),b||c.clear())}}m=wb.prototype;
|
||||
m.ja=function(a){void 0===a&&(a=this.b||(this.m?1:X));if(!this.f){this.f++;var b=!1,c=!1;this.D=!1;var d=this.s||new H(this,"1.24.2");if(-1==a)b=!0;else if(a>X){if(Y(d,this.m)){this.i=new H(this,"1.24.2","failsafe");Y(this.i)&&(Db(this,d),a=2,Eb(this.i));I(this.i,"timestamp",ga());Fb(this.i);var f=this.b&&!this.j;if(1==a||ha("Click OK to restore the previous PDP11 machine state, or CANCEL to reset the machine.")){if(c=Cb(d)){var e=Z(d,"code"),h=Z(d,"data");e&&("ok"==e?Y(d,h):("error"==e&&"no machine state"!=
|
||||
h?(this.A("Error: "+h),"unable to verify user"==h&&(la("user",""),this.c=null)):this.K(e+": "+h),Eb(d),Y(d)?(c=Cb(d),f=!0):c=!1))}f&&Bb(this,c?d:null)}else 2==a&&d.clear()}else Bb(this);delete this.m;delete this.s}f=A(this.id);for(e=0;e<f.length;e++)h=f[e],h!==this&&h!=this.a&&(c=Gb(this,h,d,b,c));b=[d,a,c];-1!=a?Ab(this,this.Ha,b):this.Ha(b)}};
|
||||
function Gb(a,b,c,d,f){if(!b.h.w){b.h.w=!0;if(b.Y){var e=null;f&&((e=Z(c,b.id))||(e=Z(c,b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof e&&(e=null);!b.Y(e,d)&&e&&(t("Unable to restore state for "+b.type),a.C&&!a.F?(c.clear(),a.b=X,window&&window.location.reload()):a.D=!0,b.Y(null),f=!1)}if(!d&&b.Na)for(a=b.Na.split("|"),c=0;c<a.length;c++)b.status(a[c])}return f}
|
||||
m.Ha=function(a){var b=a[0],c=0>a[1];a=a[2];this.J=!0;this.h.w=!0;var d=this.o.power;d&&(d.textContent="Shutdown");this.a&&(Gb(this,this.a,b,c,a),gb(this.a));this.D&&(Db(this,b),b.clear());!c&&this.i&&(this.i.clear(),delete this.i);this.f=0};
|
||||
function Db(a,b){if(ha("There may be a problem with your PDP11 machine.\n\nTo help us diagnose it, click OK to send this PDP11 machine state to http://www.pcjs.org.")){var c=a.c||"",d=b.toString(),f={app:"PDP11",ver:"1.24.2"};f.url=a.I;f.user=c;f.type="bug";f.data=d;r("http://www.pcjs.org/api/v1/report",f,!0)}}
|
||||
function Hb(a,b,c){var d,f="none";if(a.f)return null;a.f--;var e=new H(a,"1.24.2"),h=new H(a,"1.24.2","validate"),g=ga();I(h,"timestamp",g);I(e,"timestamp",g);I(e,"version","1.24.2");I(e,"url",window?window.location.href:null);I(e,"browser",window?window.navigator.userAgent:"");a.a&&a.a.X&&(c&&G(a.a),d=a.a.X(b,c),"object"===typeof d&&I(e,a.a.id,d),c&&(a.a.h.w=!1,!1===d&&(f=null)));for(var g=A(a.id),k=0;k<g.length;k++){var l=g[k];l.h.w&&(l.X&&(d=l.X(b,c),"object"===typeof d&&I(e,l.id,d)),c&&(l.h.w=
|
||||
!1,!1===d&&(f=null)))}f&&(c?(g=d=!1,b?(a.c&&Ib(a,a.c,e.toString()),Fb(h)&&Fb(e)||(f=null,d=g=!0)):a.b&&(d=!0,g=3==a.b),d&&e.clear(g)):f=e.toString());c&&(a.h.w=!1,b=a.o.power)&&(b.textContent="Power");a.f=0;return f}m.reset=function(){this.u&&this.u.reset&&this.u.reset();for(var a=A(this.id),b=0;b<a.length;b++){var c=a[b];c!==this&&c!==this.u&&c.reset&&c.reset()}};m.start=function(a,b){for(var c=A(this.id),d=0;d<c.length;d++){var f=c[d];"CPU"!=f.type&&f!==this&&f.start&&f.start(a,b)}};
|
||||
m.stop=function(a,b){for(var c=A(this.id),d=0;d<c.length;d++){var f=c[d];"CPU"!=f.type&&f!==this&&f.stop&&f.stop(a,b)}};
|
||||
m.L=function(a,b,c){var d=this;switch(b){case "power":return this.o[b]=c,c.onclick=function(){d.f||(d.h.w?Hb(d,!1,!0):Ab(d,d.ja))},!0;case "reset":return this.o[b]=c,c.onclick=function(){if(d.h.w&&!d.f)if(d.b&&!d.l){var a=ha("Click OK to save changes to this PDP11 machine.\n\nWARNING: If you CANCEL, all disk changes will be discarded.");Hb(d,a,!0);!a&&d.C?window&&window.location.reload():d.ja(X)}else d.reset(),d.a&&gb(d.a)},!0;case "save":if(da()){c.parentNode.removeChild(c);break}this.o[b]=c;c.onclick=
|
||||
function(){var a=yb(d,!0);if(a){var b=!!(d.b&&!d.l||d.C),c=Hb(d,b);b?Ib(d,a,c):d.A("Resume disabled, machine state not saved")}};return!0}return!1};function yb(a,b){var c=a.c;c||(c=ka("user"),void 0!==c?!c&&b&&(c=null,window&&(c=window.prompt("Saving machine states on the pcjs.org server is currently unsupported.\n\nIf you're running your own server, enter your user ID below.","")),c&&((c=Jb(a,c))||a.A("The user ID is invalid."))):b&&a.A("Browser local storage is not available"));return c}
|
||||
function Jb(a,b){a.c=null;var c=r(p()+"/api/v1/user?req=verify&user="+b),d=c[1];if(!c[0]&&d)try{c=eval("("+d+")"),c.code&&"ok"==c.code&&(la("user",c.data),a.c=c.data)}catch(f){t(f.message+" ("+d+")")}return a.c}function zb(a){var b=null;a.c&&(b=p()+"/api/v1/user?req=load&user="+a.c+"&state="+Kb(a,"1.24.2"));return b}
|
||||
function Ib(a,b,c){if(c){var d={req:"store"};d.user=b;d.state=Kb(a,"1.24.2");d.data=c;b=r(p()+"/api/v1/user",d);d=b[0];if(b[1]){if(d){var f=d.indexOf("\n");0<f&&(d=d.substr(0,f));d.indexOf("Error: ")||(d=d.substr(7))}d='{"code":'+b[1]+',"data":"'+d+'"}'}b=JSON.parse(d);b&&"ok"==b.code?a.A("Machine state saved to server"):c&&(c=b&&b.data||"unable to save machine state",c="error"==b.code?"Error: "+c:"Error "+b.code+": "+c,a.A(c),la("user",""),a.c=null)}}
|
||||
m.ea=function(a){this.a&&this.a.ea(a);this.g&&this.g.ea(a)};v(function(){for(var a=D(document,"pdp11-machine"),b=0;b<a.length;b++)for(var c=a[b],d=B(c),c=D(c,"pdp11","computer"),f=0;f<c.length;f++){var e=c[f],h=B(e),h=new wb(h,d,!0);C(h,e);h.v&&Ab(h,h.ja)}});u.show.push(function(){for(var a=D(document,"pdp11","computer"),b=0;b<a.length;b++){var c=B(a[b]);(c=Ca("Computer",c.id))&&c.J&&!c.h.w&&c.ja(-1)}});
|
||||
u.exit.push(function(){for(var a=D(document,"pdp11","computer"),b=0;b<a.length;b++){var c=B(a[b]);(c=Ca("Computer",c.id))&&c.h.w&&Hb(c,!(!c.b||c.l),!0)}});function H(a,b,c){this.id=a.id;this.key=Kb(a,b,c);this.B=a.B;Eb(this,a.cb)}function Kb(a,b,c){a=a.id;if(b){var d=b.indexOf(".");0<d&&(a+=".v"+b.substr(0,d))}c&&(a+="."+c);return a}
|
||||
H.prototype={constructor:H,value:function(){return this[this.id]},data:function(){return this[this.id]},toString:function(){var a=this[this.id];return"string"==typeof a?a:JSON.stringify(a)},clear:function(a){Eb(this);var b=[];try{for(var c=0,d=window.localStorage.length;c<d;c++)b.push(window.localStorage.key(c))}catch(f){}for(c=0;c<b.length;c++)if((d=b[c])&&(a||d.substr(0,this.key.length)==this.key)){try{window.localStorage.removeItem(d)}catch(f){}b.splice(c,1);c=0}}};
|
||||
function Eb(a,b){a[a.id]={};b&&I(a,"parms",b);a.a=!1}function Fb(a){var b=!0;if(ja()){var c=JSON.stringify(a[a.id]);la(a.key,c)||(t("Unable to store "+c.length+" bytes in browser local storage"),b=!1)}return b}function Cb(a){var b=!0;try{a[a.id]=JSON.parse(a[a.id])}catch(c){t(c.message||c),b=!1}return b}function Y(a,b){return b?(a[a.id]=b,a.a=!0):a.a?!0:ja()&&(b=ka(a.key))?(a[a.id]=b,a.a=!0):!1}function Z(a,b){return a[a.id][b]||null}function I(a,b,c){try{a[a.id][b]=c}catch(d){}}var Lb=0;
|
||||
function Mb(a,b,c,d,f,e){f("Loading "+a+"...");r(a,null,!0,function(h,g,k){k?(g||(g="unable to load "+a+" ("+k+")"),e(g,null)):Nb(g,a,b,c,d,f,e)})}
|
||||
function Nb(a,b,c,d,f,e,h){function g(a,e){if(e)h(e,null);else{if(c){Ba(c,b,a);var g=b;g&&0>g.indexOf("/")&&"/"==window.location.pathname.slice(-1)&&(g=window.location.pathname+g);d?"}"==d.slice(-1)?(d=d.slice(0,-1),1<d.length&&(d+=",")):d='{state:"'+d+'",':d="{";d+='url:"'+g+'"}';"object"==typeof resources&&(g=null);a=a.replace(/(<machine[^>]*\sid=)(['"]).*?\2/,"$1$2"+c+"$2"+(d?" parms='"+d+"'":"")+(g?' url="'+g+'"':""))}f||(a=a.replace(/(<xsl:variable name="APPCLASS">).*?(<\/xsl:variable>)/,"$1pdp11$2"));
|
||||
g=null;if("<"==a.charAt(0))try{f||(a=a.replace(/<!DOCTYPE(.|[\r\n])*]>\s*/g,"")),window.ActiveXObject||"ActiveXObject"in window?(g=new window.ActiveXObject("Microsoft.XMLDOM"),g.async=!1,g.loadXML(a)):g=(new window.DOMParser).parseFromString(a,"text/xml")}catch(z){g=null,a=z.message}else a="unrecognized XML: "+(255<a.length?a.substr(0,255)+"...":a);h(a,g)}}a?f?Ob(a,e,g):g(a,null):h("no data"+(b?" for file: "+b:""),null)}
|
||||
function Ob(a,b,c){var d;if(d=/<([a-z]+)\s+ref="(.*?)"(.*?)\/>/g.exec(a)){var f=d[2];b("Loading "+f+"...");r(f,null,!0,function(e,h,g){if(g||!h)c(a,"unable to resolve XML reference: "+d[0]+" ("+g+")");else{if(e=d[3])if(g=h.match(new RegExp("<"+d[1]+"[^>]*>"))){for(var k=g[0],l,Q=/( [a-z]+=)(['"])(.*?)\2/g;l=Q.exec(e);)k=0>k.indexOf(l[1])?k.replace(">",l[0]+">"):k.replace(new RegExp(l[1]+"(['\"])(.*?)\\1"),l[0]);g[0]!=k&&(h=h.replace(g[0],k))}else{c(a,"missing <"+d[1]+"> in "+f);return}h=h.replace(/<\?xml[^>]*>[\r\n]*/,
|
||||
"");a=a.replace(d[0],h);Ob(a,b,c)}})}else c(a,null)}
|
||||
function Pb(a,b,c,d){function f(a){if(void 0===g){var b=h&&D(h,"machine-warning");g=b&&b[0]||h}g&&(g.innerHTML=fa(a))}function e(a){f("Error: "+a);k&&(--Lb||sa(!0));k=!1}var h,g,k=!0;Lb++;Aa[a]={};try{if(h=document.getElementById(a)){var l;if("object"==typeof resources&&(l=resources.css)){var Q=document.head||document.getElementsByTagName("head")[0],z=document.createElement("style");z.type="text/css";z.styleSheet?z.styleSheet.cssText=l:z.appendChild(document.createTextNode(l));Q.appendChild(z)}c||
|
||||
(c="/versions/pdp11/1.24.2/components.xsl");l=function(d,g){g?Mb(c,null,null,!1,f,function(d,k){if(k)if(Ba(a,c,d),f("Processing "+b+"..."),window.ActiveXObject||"ActiveXObject"in window){var l=g.transformNode(k);l?(h.outerHTML=l,--Lb||sa(!0)):e("transformNodeToObject failed")}else document.implementation&&document.implementation.createDocument?(l=new XSLTProcessor,l.importStylesheet(k),(l=l.transformToFragment(g,document))?h.parentNode?(h.parentNode.replaceChild(l,h),--Lb||sa(!0)):e("invalid machine element: "+
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||||
a):e("transformToFragment failed")):e("unable to transform XML: unsupported browser");else e(d)}):e(d)};"<"!=b.charAt(0)?Mb(b,a,d,!0,f,l):Nb(b,null,a,d,!1,f,l)}else e("missing machine element: "+a)}catch(Qb){e(Qb.message)}return k}window.embedPDP11=function(a,b,c,d){sa(!1);return Pb(a,b,c,d)};window.enableEvents=sa;window.sendEvent=ta;})();
|
||||
|
|
|
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Loading…
Reference in a new issue