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Made some progress with DEC's "TRAP TEST", but looks like it still needs some work

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Jeff 2016-11-10 15:51:47 -08:00 • committed by Jeff Parsons
commit db63c30c1e
24 changed files with 1252 additions and 555 deletions
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versions/pdpjs/1.30.3/pdp11-dbg.js
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null,!0,function(b,c,d){rh(a,b,c,d)})}
function rh(a,b,c,d){var e=null;a.g=!1;var f=0>d&&a.C&&!a.C.w.ha;if(d)a.controller.P('Unable to load disk "'+a.Xa+'" (error '+d+": "+b+")",f);else{qb(a.controller.Qa,b,c);try{if(0<ra(a.Gc,!0).toLowerCase().indexOf("-readonly"))a.g=!0;else{var g=c.indexOf("\n");0<g&&1024>g&&0<c.substring(0,g).indexOf("write-protected")&&(a.g=!0)}var h;"<"==c.substr(0,1)?h=["Missing disk image: "+a.Xa]:h=0>c.indexOf("0x")&&'["'!=c.substr(0,2)?JSON.parse(c.replace(/([a-z]+):/gm,'"$1":').replace(/\/\/[^\n]*/gm,"")):eval("("+
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k.seek=function(a,b,c,d,e){d=null;var f=this.B,g=this.b[a];if(g){var h=g[b];if(!h&&f.Mc&&b<f.za)for(h=g[b]=Array(f.Nc),g=0;g<h.length;g++)h[g]=ph(null,a,b,g+1,f.Ac,0);if(h){for(g=0;g<h.length;g++)if(h[g]&&h[g].sector==c){d=h[g];break}!d&&f.Mc&&9==f.pc&&(d=h[g]=ph(null,a,b,f.pc,f.Ac,0))}}e&&e(d,!1);return d};function sh(a,b){for(var c=0,d=a.length>>2,e=Array(d),f=0;f<d;f++)e[f]=b[c]|b[c+1]<<8|b[c+2]<<16|b[c+3]<<24,c+=4;a.data=e}
k.read=function(a,b){var c=-1;if(a&&b<a.length)var c=a.data,d=b>>2,c=(d<c.length?c[d]:a.pattern)>>((b&3)<<3)&255;return c};k.write=function(a,b,c){if(this.g)return!1;if(b<a.length){if(c!=this.read(a,b,!0)){var d=a.data,e=a.pattern,f=b>>2;b=(b&3)<<3;for(var g=d.length;g<=f;g++)d[g]=e;a.Ba?f<a.Pa?(a.Ba+=a.Pa-f,a.Pa=f):f>=a.Pa+a.Ba&&(a.Ba+=f-(a.Pa+a.Ba)+1):(a.Pa=f,a.Ba=1);d[f]=d[f]&~(255<<b)|c<<b}return!0}return null};
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k.save=function(){var a=0,b=[];b[a++]=[this.gb,this.f,this.ua,this.za,this.pa,this.La];if(!this.g)for(var c=this.b,d=0;d<c.length;d++)for(var e=0;e<c[d].length;e++)for(var f=0;f<c[d][e].length;f++){var g=c[d][e][f];if(g&&g.Ba){for(var h=[],l=0,m=g.Pa,n=g.Pa+g.Ba;m<n;)h[l++]=g.data[m++];b[a++]=[d,e,f,g.Pa,h]}}return b};
k.restore=function(a){var b=0,c="unsupported restore format";if(a&&0<a.length){var d=0,e=a[d++];e&&2<=e.length&&(!this.b.length&&6<=e.length?oh(this,"local",e[2],e[3],e[4],e[5]):null!=e[1]&&null!=this.f&&e[1]!=this.f&&(c="original checksum ("+e[1]+") differs from current checksum ("+this.f+")",b=-2));for(this.b.length||(b=-1);d<a.length&&0<=b;){var f=0,g=a[d++],h=g[f++],l=g[f++],m=g[f++];if(h>=this.b.length||l>=this.b[h].length||m>=this.b[h][l].length){c="sector (CHS="+h+":"+l+":"+m+") out of range ("+
b+" changes applied)";b=-1;break}if(this.g){c="unable to modify write-protected disk";b=-1;break}e=g[f++];f=g[f++];g=e+f.length;if(h=this.b[h][l][m]){for(l=h.data.length;l<e;)h.data[l++]=h.pattern;l=0;h.Pa=e;for(h.Ba=f.length;e<g;)h.data[e++]=f[l++];b++}}}0>b&&-2!=b&&this.controller.P("Unable to restore disk '"+this.Xa+": "+c);return b};
k.toJSON=function(){var a;a=0;for(var b;b=th(this,a++);)vh(b);a=JSON.stringify(this.b,function(a,b){if("file"!=a)return b});a=a.replace(/,"length":512/gm,"").replace(/,"pattern":0/gm,"");a=a.replace(/"(sector|length|data|pattern)":/gm,"$1:");a=a.replace(/,"[^"]*":([0-9]+|true|false)/gm,"");a=a.replace(/(sector|length|data|pattern):/gm,'"$1":');return a=a.replace(/([\]}]),/gm,"$1,\n")};
function vh(a){var b=a.data,c=b.length;if(c<<2==a.length){for(var d=c-1,e=b[d],f=0;d--&&b[d]===e;)f++;f++&&(b.length=c-f,a.pattern=e)}}function M(a){t.call(this,"RL11",a,M,4194304);this.B=a.autoMount||null;this.H=0;this.f=Array(4);this.L=!Ra("Mobi")&&window&&"FileReader"in window}z(M);k=M.prototype;
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k.Fa=function(a,b,c,d){this.C=a;this.v=b;this.b=c;this.i=d;if((this.B=md(this.C,"autoMount")||this.B)&&"string"==typeof this.B)try{this.B=eval("("+this.B+")")}catch(e){q("RL11 auto-mount error: "+e.message+" ("+this.B+")"),this.B=null}xh(this);this.O=Pc(112,5);Gb(b,this,yh,4194304);zh(this,"None","",!0);this.L&&zh(this,"Local Disk","?");zh(this,"Remote Disk","??");Ah(this)||H(this)};
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function hd(a,b,c,d,e){var f=!1;if(!a.mb++)for(var g=1;!f&&g<d.length;g++){var h=d[g];if(!e||h.Oa)for(var l=a.ba(h)&65535,m=0;m<c;m++)if(b+m==l){var n,f=!0;h.Oa&&(gi(a,d,h,!0),e=!0);if(n=h.Kc){for(var f=!1,v=0;v<n.length;v++)if(!ji(a,n[v],!0)){if(n[v].indexOf("if")){f=!0;break}for(var r=v+1;r<n.length&&n[r].indexOf("else");r++)v++;if(r==n.length){f=!0;break}}a.b.A.W||(f=!0)}if(f){e||hi(a,d,g,"hit");break}}}a.mb--;return f}
function ki(a,b,c,d){var e=Y(b.F),f=a.pa(b,2),g,h;for(h in a.vb)if(g=a.vb[h][f&h])break;g||(g=Uh);var l=g[0];0<=a.Fb.indexOf(l)&&(g=Uh,l=g[0]);var m=h="",n=Sh[l],v=g.length-1;l||v||(h=J(a,f));for(l=1;l<=v;l++){var r=g[l];if(void 0!==r){var w;w=a;var y=r,r=b,x="",C=y&61440;if(4096==C)r=r.F+((f&255)<<24>>23)&65535,x=J(w,r);else if(8192==C)r=r.F-((f&63)<<1)&65535,x=J(w,r);else if(12288==C)x=J(w,f&7,1);else if(24576==C)x=J(w,f&63,1);else if(32768==C)x=J(w,f&255,1);else if(C=f&y,y&4032&&(C>>=6,y>>=6),
y&63)switch(y=C&7,C&56){case 0:x=bi(y);break;case 8:x="@"+bi(y);break;case 16:7>y?x="("+bi(y)+")+":(C=w.pa(r,2),x="#"+J(w,C,0,!0));break;case 24:7>y?x="@("+bi(y)+")+":(C=w.pa(r,2),x="@#"+J(w,C,0,!0));break;case 32:x="-("+bi(y)+")";break;case 40:x="@-("+bi(y)+")";break;case 48:C=w.pa(r,2);x=J(w,C,0,!0)+"("+bi(y)+")";7==y&&(x=J(w,C+r.F&65535));break;case 56:C=w.pa(r,2),x="@"+J(w,C)+"("+bi(y)+")",7==y&&(x="@"+J(w,C+r.F&65535))}w=x;if(!w||!w.length){h="INVALID";break}"string"!=typeof w&&(m=w[1],w=w[0]);
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function wg(a,b,c,d,e){var f=[],g;for(g in e){var h=e[g];"number"==typeof h&&(e[g]=h={o:h});var l=h.o,m=h.a;if(void 0!==l){var n=f,l=[l>>>0,g],v=za(n,l,a.qc);0>v&&n.splice(-(v+1),0,l)}m&&(h.a=m.replace(/''/g,'"'))}a.J.push({Xe:b,F:c,Wc:d,ha:e,oc:f})}function oi(a,b,c){var d=[],e=a.ba(b)>>>0;for(b=0;b<a.J.length;b++){var f=a.J[b],g=f.F>>>0,h=f.Wc;if(e>=g&&e<g+h){e=za(f.oc,[e-g],a.qc);0<=e?pi(a,b,e,d):c&&(e=~e,pi(a,b,e-1,d),pi(a,b,e,d));break}}return d}
function pi(a,b,c,d){var e={},f=a.J[b].oc,g=0,h=null;0<=c&&c<f.length&&(g=f[c][0],h=f[c][1]);h&&(e=a.J[b].ha[h],h="."==h.charAt(0)?null:e.l||h);d.push(h);d.push(g);d.push(e.a);d.push(e.c)}function qi(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return Mh(a)||a.j("no variables"),!0;if(!c[2])return Mh(a,c[1]);if(!c[3])return delete a.X[c[1]],!0;b=Ih(a,c[3]);return void 0!==b?(a.X[c[1]]=b,!0):!1}a.j("invalid assignment:"+b);return!1}
function ri(a,b,c){var d=null;if(b=Xh(a,b,!0)){a.ba(b);var e=oi(a,b,!0);if(e.length){var f,g;e[0]&&(g="",(f=b.F-e[1])&&(g=" + "+p(f,4,!0)),f=e[0]+" ("+J(a,e[1])+")"+g,c&&a.j(f),d=f);4<e.length&&e[4]&&(g="",(f=e[5]-b.F)&&(g=" - "+p(f,4,!0)),f=e[4]+" ("+J(a,e[5])+")"+g,c&&a.j(f),d||(d=f))}else c&&a.j("no symbols")}return d}
function di(a,b){var c;if(b&&"?"==b[1])a.j("register commands:"),a.j("\tr\tdump registers"),a.j("\trx [#]\tset flag or register x to [#]");else{var d=a.b;null==c&&(c=!0);if(b&&1<b.length){var e=b[1],f=e.indexOf("=");if(0<f)b=e.substr(f+1),e=e.substr(0,f);else if(2<b.length)b=b[2];else{a.j("missing value for "+b[1]);return}f=Ih(a,b);if(void 0===f)return;b=e.toUpperCase();switch(b){case "SP":case "R6":d.u[6]=f&65535;break;case "PC":case "R7":O(d,f);a.L=Y(d.u[7]);break;case "N":d.Z=f?32768:0;break;case "Z":d.aa=
f?0:1;break;case "V":d.U=f?32768:0;break;case "C":d.T=f?65536:0;break;case "SW":if(a.B&&kc(a.B)){ic(a.B,f);break}default:if("R"==b.charAt(0)&&(b=+b.charAt(1),0<=b&&6>b)){d.u[b]=f&65535;break}a.j("unknown register: "+e);return}a.C.qa();a.j("updated registers:")}a.j(ni(a));c&&(a.L=Y(d.u[7]),ei(a,J(a,a.L.F)))}}function si(a,b){b=xa(b);var c=b.match(/^(['"])(.*?)\1$/);c?1<c[2].length?a.j(c[2]):Lh(a,null,c[2].charCodeAt(0)):Ih(a,b,!0)}
function ti(a,b,c){var d="t"!=b;c=Kh(a,c,null,!0)||1;var e=1==c?0:1;"tc"==b&&(e=c,c=1);Sa(c,function(){return ub(a,!0)&&a.jb(e,d,!1)},function(){a.B&&a.B.stop&&a.B.stop();a.C.qa();ub(a,!1)})}
function ei(a,b,c,d){if(b=Xh(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c)if("l"==c.charAt(0))c=Kh(a,c.substr(1)),null!=c&&(d=c);else{d=Xh(a,c,!0);if(!d||d.F<b.F)return;e=d.F-b.F;if(256<e){a.j("range too large");return}d=-1}c=0;for(var f;0<e&&d--;){f=vb(a,!1)||a.S?a.K:null;var g=null!=f?"cycles":null,h=oi(a,b),l=b.F;if(h[0]&&d&&(!c&&d||0>h[0].indexOf("+"))){var m=h[0]+":";h[2]&&(m+=" "+h[2]);a.j(m)}h[3]&&(g=h[3],f=null);f=ki(a,b,g,f);a.j(f);a.L=b;e-=b.F-l;c++}}}
function ji(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.j(">> "+b):(a.R&&(a.j("ended assemble at "+J(a,a.O.F)),a.L=a.O,a.R=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.ja=null;if(wb(a)&&0<b.length){a.R&&(b="a "+J(a,a.O.F)+" "+b);var f=!1,g=b.replace(/ +/g," ").split(" ");g[0]=g[0].toLowerCase();if(g&&g.length)for(var h=g[0],l=h.charAt(0),m=1;m<h.length;m++){var n=h.charAt(m);if("?"==l||"r"==l||"a">n||"z"<n){g[0]=h.substr(m);g.unshift(h.substr(0,m));break}}switch(g[0].charAt(0)){case "a":var v=
Xh(a,g[1],!0);if(v)if(a.O=v,void 0===g[2])a.j("begin assemble at "+J(a,v.F)),a.R=!0,a.C.qa();else{var r;a.j("not supported yet");r=[];if(r.length){for(var w=0;w<r.length;w++)a.Xb(v,r[w],1);a.j(ki(a,a.O))}}break;case "b":a:{var y=g[0],x=g[1],C=b;if("?"==x)a.j("breakpoint commands:"),a.j("\tbp [a]\tset exec breakpoint at addr [a]"),a.j("\tbr [a]\tset read breakpoint at addr [a]"),a.j("\tbw [a]\tset write breakpoint at addr [a]"),a.j("\tbc [a]\tclear breakpoint at addr [a]"),a.j("\tbl\tlist all breakpoints"),
a.j("\tbn [n]\tbreak after [n] instruction(s)");else{var ia=y.charAt(1);if("l"==ia){var Ja;Ja=0+ii(a,a.f);Ja+=ii(a,a.M);(Ja+=ii(a,a.D))||a.j("no breakpoints")}else if("n"==ia)a.ua=Kh(a,x),a.j("break after "+a.ua+" instruction(s)");else if(void 0===x)a.j("missing breakpoint address");else{var P=Y();if("*"!=x&&(P=Xh(a,x,!0),!P))break a;"c"==ia?null==P.F?(Oh(a),a.j("all breakpoints cleared")):gi(a,a.f,P)||gi(a,a.M,P)||gi(a,a.D,P)||a.j("breakpoint missing: "+J(a,P.F)):null!=P.F&&(ai(a,P,C),"p"==ia?a.nb(a.f,
P):"r"==ia?a.nb(a.M,P):"w"==ia?a.nb(a.D,P):a.j("unknown breakpoint command: "+ia))}}}break;case "c":a.Ra&&(a.Ra.value="");break;case "d":a:{var hb,La=g[0],la=g[1],Ma=g[2],Mi=g[3];if("?"==la){var ib="";for(hb in Ab)a.Na[hb]&&(ib&&(ib+=","),ib+=hb);ib+=",state,symbols";a.j("dump memory commands:");a.j("\tdb [a] [#] dump # bytes at address a");a.j("\tdw [a] [#] dump # words at address a");a.j("\tdd [a] [#] dump # dwords at address a");a.j("\tdh [#] [#] dump # instructions from history");
ib.length&&a.j("dump extension commands:\n\t"+ib)}else if("state"==la){var yg=ui(a.C,!0);"console"==Ma?console.log(yg):(a.Ra&&(a.Ra.value=""),a.j(yg))}else if("symbols"==la)for(var Id=0;Id<a.J.length;Id++){var Jd=a.J[Id],jb;for(jb in Jd.ha)if("."!=jb.charAt(0)){var zg=Jd.ha[jb].o;if(void 0!==zg){var Ag=Jd.ha[jb].l;Ag&&(jb=Ag);a.j(J(a,zg)+" "+jb)}}}else{if("d"==La){for(hb in Ab)if(g[1]==hb){var Bg=a.Na[hb];Bg?(g.shift(),g.shift(),Bg(g)):a.j("no dump registered for "+la);break a}la||(La=a.Vb||"dw")}else a.Vb=
La;if("dh"==La){var Cg=la,Dg=Ma,Eg="",Fg=0,fa=a.$,ma=a.H;if(ma.length){var Z=+Cg||a.ub,Nb=+Dg||10;isNaN(Z)?Z=Nb:Eg="more ";Z>ma.length&&(a.j("note: only "+ma.length+" available"),Z=ma.length);fa-=Z;0>fa&&(null==ma[ma.length-1].F?(Z=fa+Z,fa=0):fa+=ma.length);var Kd=[];"call"==Dg&&(Nb=1E5,Kd=["CALL"]);for(void 0!==Cg&&a.j(Z+" instructions earlier:");0<Nb&&fa!=a.$;){var Gg=ma[fa++];if(null==Gg.F)break;var Ob=Y(Gg.F),Ni=Z--,Hg=ki(a,Ob,"history",Ni);(!Kd.length||0<=Hg.indexOf(Kd[0]))&&a.j(Hg);Ob.bc&&(fa+=
Ob.bc,Nb-=Ob.bc,Z-=Ob.bc);fa>=ma.length&&(fa=0);a.ub=Z;Fg++;Nb--}}Fg||(a.j("no "+Eg+"history available"),a.ub=void 0)}else{var kb=Xh(a,la);if(kb){var Pb=0,Ld=!1,Md="ds"==La;Ma&&(Ld=!0,"l"==Ma.charAt(0)&&(Ld=!1,Ma=Ma.substr(1)||Mi),Pb=Kh(a,Ma)>>>0,65536<Pb&&(Pb=65536));for(var lb="dd"==La?4:"db"==La?1:2,Ec=(Ld?Pb-kb.F:lb*Pb)||128,Nd=Md?16:a.ca,Oi=(Ec+Nd-1)/Nd|0||1,Na="";Oi--&&0<Ec;){var Oa="",Ig="",la=J(a,kb.F),Qb,mb,Rb=0,Sb=0;for(Qb=Nd;0<Qb&&0<Ec;Qb-=mb,Ec-=mb){mb=1;var Fc=1==lb?a.Gb(kb,mb):a.pa(kb,
mb=2),Rb=Rb|Fc<<(Sb<<3),Sb=Sb+mb;Sb==lb&&(Md?(Oa&&(Oa+=","),Oa+="0x"+p(Rb,2*lb)):(Oa+=J(a,Rb,lb),Oa+=1==lb?9==Qb?"-":" ":" "),Rb=Sb=0);Ig+=32<=Fc&&128>Fc?String.fromCharCode(Fc):"."}Na&&(Na+="\n");Na=Md?Na+(Oa+","):Na+(la+" "+Oa+(0==Qb?" "+Ig:""))}Na&&a.j(Na);a.lb=kb}}}}break;case "e":if("else"==g[0])break;var nb,Od,Pd,Qd,Rd=g[0],Sd=g[1];"eb"==Rd?(nb=1,Od=255,Pd=a.Gb,Qd=a.Xb):"e"==Rd||"ew"==Rd?(nb=2,Od=65535,Pd=a.pa,Qd=a.hb):Sd=null;if(null==Sd)a.j("edit memory commands:"),a.j("\teb [a] [...] edit bytes at address a"),
a.j("\tew [a] [...] edit words at address a");else{var Gc=Xh(a,Sd);if(Gc)for(var Hc=2;Hc<g.length;Hc++){var Tb=Ih(a,g[Hc]);if(void 0===Tb){a.j("unrecognized value: "+g[Hc]);break}Tb&~Od&&a.j("warning: "+p(Tb)+" exceeds "+nb+"-byte value");a.j("changing "+J(a,Gc.F)+(F(a,64)?"":" from "+J(a,Pd.call(a,Gc),nb))+" to "+J(a,Tb,nb));Qd.call(a,Gc,Tb,nb)}}break;case "g":a:{var Jg=g[1],Pi=b;if(void 0!==Jg){var Td=Xh(a,Jg,!0);if(!Td)break a;ai(a,Td,Pi);a.nb(a.f,Td,!0)}a.ib(!0,c)}break;case "h":a.A.W?(c||a.j("halting"),
a.ga()):vb(a,!0)||c||a.j("already halted");break;case "i":if("if"==g[0]){var Ud;var Ub=b.substr(2),Ub=xa(Ub);Ih(a,Ub)?(c||a.j("true: "+Ub),Ud=!0):(c||a.j("false: "+Ub),Ud=!1);Ud||(d=!1);break}f=!0;break;case "k":var Qi=g[0];if("?"==g[1])a.j("stack trace commands:"),a.j("\tk\tshow frame addresses"),a.j("\tks\tshow symbol information");else{var Vd=0,Wd=Y(),Vb=Y(a.b.u[6]);for(a.j("stack trace for "+J(a,Vb.F));10>Vd;){for(var Pa=null,Ri=256;65536>Vb.F>>>0;){Wd.F=a.pa(Vb,2);if(null==Vb.F||!Ri--)break;
if(!(Wd.F&1)){for(var Si=a,Ic=Wd,Kg=null,Wb=Ic.F,Lg=Wb,Xd=1;6>=Xd&&Wb;Xd++){if(2<Xd){Ic.F=Wb;var Jc=ki(Si,Ic);if(0<=Jc.indexOf("JSR")){var Mg=Jc.indexOf(" ");if(Wb+(Jc.indexOf(" ",Mg+1)-Mg-1)/2==Lg){Kg=Jc;break}}}Wb-=2}Ic.F=Lg;if(Pa=Kg)break}}if(!Pa||null==Pa)break;var Ng=null;if("ks"==Qi){var Og=Pa.match(/[0-9A-F]+$/);Og&&(Ng=ri(a,Og[0]))}Pa=wa(Pa,50)+" ;"+(Ng||"stack="+J(a,Vb.F));a.j(Pa);Vd++}Vd||a.j("no return addresses found")}break;case "l":if("ln"==g[0]){ri(a,g[1],!0);break}f=!0;break;case "m":a:{var na,
oa=null,G=g[1];"?"==G&&(G=void 0);if(void 0!==G){var Ca=0;if("all"==G)Ca=1878917119,G=null;else if("on"==G)oa=!0,G=null;else if("off"==G)oa=!1,G=null;else{"keys"==G&&(G="key");"kbd"==G&&(G="keyboard");for(na in Ab)if(G==na){Ca=Ab[na];oa=!!(a.oa&Ca);break}if(!Ca){a.j("unknown message category: "+G);break a}}if(Ca)if("on"==g[2])a.oa|=Ca,oa=!0;else if("off"==g[2]&&(a.oa&=~Ca,oa=!1,1073741824==Ca)){for(var Yd=0;Yd<a.wa.length;Yd++)a.j(a.wa[Yd]);a.wa=[]}}var Ti=0,Xb="";for(na in Ab)if(!G||G==na){var Ui=
!!(a.oa&Ab[na]);if(null===oa||oa==Ui)Xb&&(Xb+=","),++Ti%10||(Xb+="\n\t"),"key"==na&&(na="keys"),Xb+=na}void 0===G&&a.j("message commands:\n\tm [category] [on|off]\tturn categories on/off");a.j((null!==oa?oa?"messages on: ":"messages off: ":"message categories:\n\t")+(Xb||"none"));Ph(a)}break;case "p":if("print"==g[0]){si(a,b.substr(5));break}var Vi="pr"==g[0]?1:0;if(a.S)a.j("step in progress");else{var Pg=Y(a.b.u[7]);a.Gb(Pg);a.S?(a.nb(a.f,Pg,!0),a.ib()||(a.C&&a.C.sb(),a.S=0)):ti(a,Vi?"tr":"t")}break;
case "r":if("reset"==b){a.C&&a.C.reset();break}di(a,g);break;case "s":a:switch(g[1]){case "base":if(g[2]){var Yb=+g[2];if(8==Yb||10==Yb||16==Yb)a.ca=Yb;else{a.j("invalid base: "+Yb);break}}a.j("default base: "+a.ca);break;case "cs":var Zb;void 0!==g[3]&&(Zb=+g[3]);switch(g[2]){case "int":a.b.xb=Zb;break;case "start":a.b.Jb=Zb;break;case "stop":a.b.yb=Zb;break;default:a.j("unknown cs option");break a}void 0!==Zb&&od(a.b);a.j("checksums "+(a.b.A.wb?"enabled":"disabled"));break;case "sp":void 0!==g[2]&&
(sd(a.b,+g[2])||a.j("warning: using 1x multiplier, previous target not reached"));a.j("target speed: "+(a.b.ob.toFixed(2)+"Mhz")+" ("+a.b.cb+"x)");break;default:if(g[1]){a.j("unknown option: "+g[1]);break}case "?":a.j("debugger options:"),a.j("\tbase #\t\tset default base to #"),a.j("\tcs int #\tset checksum cycle interval to #"),a.j("\tcs start #\tset checksum cycle start count to #"),a.j("\tcs stop #\tset checksum cycle stop count to #"),a.j("\tsp #\t\tset speed multiplier to #")}break;case "t":ti(a,
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function hi(a,b,c,d,e){var f=!1;c=a.ba(c);for(var g=1;g<b.length;g++){var h=b[g];if(c==a.ba(h)&&(!d||h.Oa)){f=!0;h.Oa||e||ii(a,b,g,"cleared");b.splice(g,1);b!=a.f&&(d=a.v,id(d.Y[c>>>d.ja],b==a.D));h.Oa||Qh(a);break}}return f}function ji(a,b){for(var c=1;c<b.length;c++)ii(a,b,c);return b.length-1}function ii(a,b,c,d){c=b[c];a.j(b[0]+" "+J(a,c.F)+(d?" "+d:c.Fc?' "'+c.Fc+'"':""))}
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function li(a,b,c,d){var e=Y(b.F),f=a.na(b,2),g,h;for(h in a.ub)if(g=a.ub[h][f&h])break;g||(g=Vh);var l=g[0];0<=a.Eb.indexOf(l)&&(g=Vh,l=g[0]);var m=h="",n=Th[l],v=g.length-1;l||v||(h=J(a,f));for(l=1;l<=v;l++){var r=g[l];if(void 0!==r){var w;w=a;var y=r,r=b,x="",C=y&61440;if(4096==C)r=r.F+((f&255)<<24>>23)&65535,x=J(w,r);else if(8192==C)r=r.F-((f&63)<<1)&65535,x=J(w,r);else if(12288==C)x=J(w,f&7,1);else if(24576==C)x=J(w,f&63,1);else if(32768==C)x=J(w,f&255,1);else if(C=f&y,y&4032&&(C>>=6,y>>=6),
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function qi(a,b,c,d){var e={},f=a.I[b].oc,g=0,h=null;0<=c&&c<f.length&&(g=f[c][0],h=f[c][1]);h&&(e=a.I[b].ga[h],h="."==h.charAt(0)?null:e.l||h);d.push(h);d.push(g);d.push(e.a);d.push(e.c)}function ri(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return Nh(a)||a.j("no variables"),!0;if(!c[2])return Nh(a,c[1]);if(!c[3])return delete a.X[c[1]],!0;b=Jh(a,c[3]);return void 0!==b?(a.X[c[1]]=b,!0):!1}a.j("invalid assignment:"+b);return!1}
function si(a,b,c){var d=null;if(b=Yh(a,b,!0)){a.ba(b);var e=pi(a,b,!0);if(e.length){var f,g;e[0]&&(g="",(f=b.F-e[1])&&(g=" + "+p(f,4,!0)),f=e[0]+" ("+J(a,e[1])+")"+g,c&&a.j(f),d=f);4<e.length&&e[4]&&(g="",(f=e[5]-b.F)&&(g=" - "+p(f,4,!0)),f=e[4]+" ("+J(a,e[5])+")"+g,c&&a.j(f),d||(d=f))}else c&&a.j("no symbols")}return d}
function ei(a,b){var c;if(b&&"?"==b[1])a.j("register commands:"),a.j("\tr\tdump registers"),a.j("\trx [#]\tset flag or register x to [#]");else{var d=a.b;null==c&&(c=!0);if(b&&1<b.length){var e=b[1],f=e.indexOf("=");if(0<f)b=e.substr(f+1),e=e.substr(0,f);else if(2<b.length)b=b[2];else{a.j("missing value for "+b[1]);return}f=Jh(a,b);if(void 0===f)return;b=e.toUpperCase();switch(b){case "SP":case "R6":d.u[6]=f&65535;break;case "PC":case "R7":O(d,f);a.L=Y(d.u[7]);break;case "N":d.Z=f?32768:0;break;case "Z":d.aa=
f?0:1;break;case "V":d.U=f?32768:0;break;case "C":d.T=f?65536:0;break;case "SW":if(a.B&&kc(a.B)){ic(a.B,f);break}default:if("R"==b.charAt(0)&&(b=+b.charAt(1),0<=b&&6>b)){d.u[b]=f&65535;break}a.j("unknown register: "+e);return}a.C.oa();a.j("updated registers:")}a.j(oi(a));c&&(a.L=Y(d.u[7]),fi(a,J(a,a.L.F)))}}function ti(a,b){b=xa(b);var c=b.match(/^(['"])(.*?)\1$/);c?1<c[2].length?a.j(c[2]):Mh(a,null,c[2].charCodeAt(0)):Jh(a,b,!0)}
function ui(a,b,c){var d="t"!=b;c=Lh(a,c,null,!0)||1;var e=1==c?0:1;"tc"==b&&(e=c,c=1);Sa(c,function(){return ub(a,!0)&&a.jb(e,d,!1)},function(){a.B&&a.B.stop&&a.B.stop();a.C.oa();ub(a,!1)})}
function fi(a,b,c,d){if(b=Yh(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c)if("l"==c.charAt(0))c=Lh(a,c.substr(1)),null!=c&&(d=c);else{d=Yh(a,c,!0);if(!d||d.F<b.F)return;e=d.F-b.F;if(256<e){a.j("range too large");return}d=-1}c=0;for(var f;0<e&&d--;){f=vb(a,!1)||a.S?a.J:null;var g=null!=f?"cycles":null,h=pi(a,b),l=b.F;if(h[0]&&d&&(!c&&d||0>h[0].indexOf("+"))){var m=h[0]+":";h[2]&&(m+=" "+h[2]);a.j(m)}h[3]&&(g=h[3],f=null);f=li(a,b,g,f);a.j(f);a.L=b;e-=b.F-l;c++}}}
function ki(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.j(">> "+b):(a.R&&(a.j("ended assemble at "+J(a,a.O.F)),a.L=a.O,a.R=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.ia=null;if(wb(a)&&0<b.length){a.R&&(b="a "+J(a,a.O.F)+" "+b);var f=!1,g=b.replace(/ +/g," ").split(" ");g[0]=g[0].toLowerCase();if(g&&g.length)for(var h=g[0],l=h.charAt(0),m=1;m<h.length;m++){var n=h.charAt(m);if("?"==l||"r"==l||"a">n||"z"<n){g[0]=h.substr(m);g.unshift(h.substr(0,m));break}}switch(g[0].charAt(0)){case "a":var v=
Yh(a,g[1],!0);if(v)if(a.O=v,void 0===g[2])a.j("begin assemble at "+J(a,v.F)),a.R=!0,a.C.oa();else{var r;a.j("not supported yet");r=[];if(r.length){for(var w=0;w<r.length;w++)a.Xb(v,r[w],1);a.j(li(a,a.O))}}break;case "b":a:{var y=g[0],x=g[1],C=b;if("?"==x)a.j("breakpoint commands:"),a.j("\tbp [a]\tset exec breakpoint at addr [a]"),a.j("\tbr [a]\tset read breakpoint at addr [a]"),a.j("\tbw [a]\tset write breakpoint at addr [a]"),a.j("\tbc [a]\tclear breakpoint at addr [a]"),a.j("\tbl\tlist all breakpoints"),
a.j("\tbn [n]\tbreak after [n] instruction(s)");else{var ia=y.charAt(1);if("l"==ia){var Ja;Ja=0+ji(a,a.f);Ja+=ji(a,a.M);(Ja+=ji(a,a.D))||a.j("no breakpoints")}else if("n"==ia)a.ta=Lh(a,x),a.j("break after "+a.ta+" instruction(s)");else if(void 0===x)a.j("missing breakpoint address");else{var P=Y();if("*"!=x&&(P=Yh(a,x,!0),!P))break a;"c"==ia?null==P.F?(Ph(a),a.j("all breakpoints cleared")):hi(a,a.f,P)||hi(a,a.M,P)||hi(a,a.D,P)||a.j("breakpoint missing: "+J(a,P.F)):null!=P.F&&(bi(a,P,C),"p"==ia?a.nb(a.f,
P):"r"==ia?a.nb(a.M,P):"w"==ia?a.nb(a.D,P):a.j("unknown breakpoint command: "+ia))}}}break;case "c":a.Ra&&(a.Ra.value="");break;case "d":a:{var hb,La=g[0],la=g[1],Ma=g[2],Ni=g[3];if("?"==la){var ib="";for(hb in Ab)a.Na[hb]&&(ib&&(ib+=","),ib+=hb);ib+=",state,symbols";a.j("dump memory commands:");a.j("\tdb [a] [#] dump # bytes at address a");a.j("\tdw [a] [#] dump # words at address a");a.j("\tdd [a] [#] dump # dwords at address a");a.j("\tdh [#] [#] dump # instructions from history");
ib.length&&a.j("dump extension commands:\n\t"+ib)}else if("state"==la){var zg=vi(a.C,!0);"console"==Ma?console.log(zg):(a.Ra&&(a.Ra.value=""),a.j(zg))}else if("symbols"==la)for(var Jd=0;Jd<a.I.length;Jd++){var Kd=a.I[Jd],jb;for(jb in Kd.ga)if("."!=jb.charAt(0)){var Ag=Kd.ga[jb].o;if(void 0!==Ag){var Bg=Kd.ga[jb].l;Bg&&(jb=Bg);a.j(J(a,Ag)+" "+jb)}}}else{if("d"==La){for(hb in Ab)if(g[1]==hb){var Cg=a.Na[hb];Cg?(g.shift(),g.shift(),Cg(g)):a.j("no dump registered for "+la);break a}la||(La=a.Ub||"dw")}else a.Ub=
La;if("dh"==La){var Dg=la,Eg=Ma,Fg="",Gg=0,fa=a.$,ma=a.H;if(ma.length){var Z=+Dg||a.tb,Nb=+Eg||10;isNaN(Z)?Z=Nb:Fg="more ";Z>ma.length&&(a.j("note: only "+ma.length+" available"),Z=ma.length);fa-=Z;0>fa&&(null==ma[ma.length-1].F?(Z=fa+Z,fa=0):fa+=ma.length);var Ld=[];"call"==Eg&&(Nb=1E5,Ld=["CALL"]);for(void 0!==Dg&&a.j(Z+" instructions earlier:");0<Nb&&fa!=a.$;){var Hg=ma[fa++];if(null==Hg.F)break;var Ob=Y(Hg.F),Oi=Z--,Ig=li(a,Ob,"history",Oi);(!Ld.length||0<=Ig.indexOf(Ld[0]))&&a.j(Ig);Ob.bc&&(fa+=
Ob.bc,Nb-=Ob.bc,Z-=Ob.bc);fa>=ma.length&&(fa=0);a.tb=Z;Gg++;Nb--}}Gg||(a.j("no "+Fg+"history available"),a.tb=void 0)}else{var kb=Yh(a,la);if(kb){var Pb=0,Md=!1,Nd="ds"==La;Ma&&(Md=!0,"l"==Ma.charAt(0)&&(Md=!1,Ma=Ma.substr(1)||Ni),Pb=Lh(a,Ma)>>>0,65536<Pb&&(Pb=65536));for(var lb="dd"==La?4:"db"==La?1:2,Ec=(Md?Pb-kb.F:lb*Pb)||128,Od=Nd?16:a.ca,Pi=(Ec+Od-1)/Od|0||1,Na="";Pi--&&0<Ec;){var Oa="",Jg="",la=J(a,kb.F),Qb,mb,Rb=0,Sb=0;for(Qb=Od;0<Qb&&0<Ec;Qb-=mb,Ec-=mb){mb=1;var Fc=1==lb?a.Fb(kb,mb):a.na(kb,
mb=2),Rb=Rb|Fc<<(Sb<<3),Sb=Sb+mb;Sb==lb&&(Nd?(Oa&&(Oa+=","),Oa+="0x"+p(Rb,2*lb)):(Oa+=J(a,Rb,lb),Oa+=1==lb?9==Qb?"-":" ":" "),Rb=Sb=0);Jg+=32<=Fc&&128>Fc?String.fromCharCode(Fc):"."}Na&&(Na+="\n");Na=Nd?Na+(Oa+","):Na+(la+" "+Oa+(0==Qb?" "+Jg:""))}Na&&a.j(Na);a.lb=kb}}}}break;case "e":if("else"==g[0])break;var nb,Pd,Qd,Rd,Sd=g[0],Td=g[1];"eb"==Sd?(nb=1,Pd=255,Qd=a.Fb,Rd=a.Xb):"e"==Sd||"ew"==Sd?(nb=2,Pd=65535,Qd=a.na,Rd=a.hb):Td=null;if(null==Td)a.j("edit memory commands:"),a.j("\teb [a] [...] edit bytes at address a"),
a.j("\tew [a] [...] edit words at address a");else{var Gc=Yh(a,Td);if(Gc)for(var Hc=2;Hc<g.length;Hc++){var Tb=Jh(a,g[Hc]);if(void 0===Tb){a.j("unrecognized value: "+g[Hc]);break}Tb&~Pd&&a.j("warning: "+p(Tb)+" exceeds "+nb+"-byte value");a.j("changing "+J(a,Gc.F)+(F(a,64)?"":" from "+J(a,Qd.call(a,Gc),nb))+" to "+J(a,Tb,nb));Rd.call(a,Gc,Tb,nb)}}break;case "g":a:{var Kg=g[1],Qi=b;if(void 0!==Kg){var Ud=Yh(a,Kg,!0);if(!Ud)break a;bi(a,Ud,Qi);a.nb(a.f,Ud,!0)}a.ib(!0,c)}break;case "h":a.w.W?(c||a.j("halting"),
a.fa()):vb(a,!0)||c||a.j("already halted");break;case "i":if("if"==g[0]){var Vd;var Ub=b.substr(2),Ub=xa(Ub);Jh(a,Ub)?(c||a.j("true: "+Ub),Vd=!0):(c||a.j("false: "+Ub),Vd=!1);Vd||(d=!1);break}f=!0;break;case "k":var Ri=g[0];if("?"==g[1])a.j("stack trace commands:"),a.j("\tk\tshow frame addresses"),a.j("\tks\tshow symbol information");else{var Wd=0,Xd=Y(),Vb=Y(a.b.u[6]);for(a.j("stack trace for "+J(a,Vb.F));10>Wd;){for(var Pa=null,Si=256;65536>Vb.F>>>0;){Xd.F=a.na(Vb,2);if(null==Vb.F||!Si--)break;
if(!(Xd.F&1)){for(var Ti=a,Ic=Xd,Lg=null,Wb=Ic.F,Mg=Wb,Yd=1;6>=Yd&&Wb;Yd++){if(2<Yd){Ic.F=Wb;var Jc=li(Ti,Ic);if(0<=Jc.indexOf("JSR")){var Ng=Jc.indexOf(" ");if(Wb+(Jc.indexOf(" ",Ng+1)-Ng-1)/2==Mg){Lg=Jc;break}}}Wb-=2}Ic.F=Mg;if(Pa=Lg)break}}if(!Pa||null==Pa)break;var Og=null;if("ks"==Ri){var Pg=Pa.match(/[0-9A-F]+$/);Pg&&(Og=si(a,Pg[0]))}Pa=wa(Pa,50)+" ;"+(Og||"stack="+J(a,Vb.F));a.j(Pa);Wd++}Wd||a.j("no return addresses found")}break;case "l":if("ln"==g[0]){si(a,g[1],!0);break}f=!0;break;case "m":a:{var na,
oa=null,G=g[1];"?"==G&&(G=void 0);if(void 0!==G){var Ca=0;if("all"==G)Ca=1878917119,G=null;else if("on"==G)oa=!0,G=null;else if("off"==G)oa=!1,G=null;else{"keys"==G&&(G="key");"kbd"==G&&(G="keyboard");for(na in Ab)if(G==na){Ca=Ab[na];oa=!!(a.ma&Ca);break}if(!Ca){a.j("unknown message category: "+G);break a}}if(Ca)if("on"==g[2])a.ma|=Ca,oa=!0;else if("off"==g[2]&&(a.ma&=~Ca,oa=!1,1073741824==Ca)){for(var Zd=0;Zd<a.va.length;Zd++)a.j(a.va[Zd]);a.va=[]}}var Ui=0,Xb="";for(na in Ab)if(!G||G==na){var Vi=
!!(a.ma&Ab[na]);if(null===oa||oa==Vi)Xb&&(Xb+=","),++Ui%10||(Xb+="\n\t"),"key"==na&&(na="keys"),Xb+=na}void 0===G&&a.j("message commands:\n\tm [category] [on|off]\tturn categories on/off");a.j((null!==oa?oa?"messages on: ":"messages off: ":"message categories:\n\t")+(Xb||"none"));Qh(a)}break;case "p":if("print"==g[0]){ti(a,b.substr(5));break}var Wi="pr"==g[0]?1:0;if(a.S)a.j("step in progress");else{var Qg=Y(a.b.u[7]);a.Fb(Qg);a.S?(a.nb(a.f,Qg,!0),a.ib()||(a.C&&a.C.rb(),a.S=0)):ui(a,Wi?"tr":"t")}break;
case "r":if("reset"==b){a.C&&a.C.reset();break}ei(a,g);break;case "s":a:switch(g[1]){case "base":if(g[2]){var Yb=+g[2];if(8==Yb||10==Yb||16==Yb)a.ca=Yb;else{a.j("invalid base: "+Yb);break}}a.j("default base: "+a.ca);break;case "cs":var Zb;void 0!==g[3]&&(Zb=+g[3]);switch(g[2]){case "int":a.b.wb=Zb;break;case "start":a.b.Ib=Zb;break;case "stop":a.b.xb=Zb;break;default:a.j("unknown cs option");break a}void 0!==Zb&&od(a.b);a.j("checksums "+(a.b.w.vb?"enabled":"disabled"));break;case "sp":void 0!==g[2]&&
(sd(a.b,+g[2])||a.j("warning: using 1x multiplier, previous target not reached"));a.j("target speed: "+(a.b.ob.toFixed(2)+"Mhz")+" ("+a.b.eb+"x)");break;default:if(g[1]){a.j("unknown option: "+g[1]);break}case "?":a.j("debugger options:"),a.j("\tbase #\t\tset default base to #"),a.j("\tcs int #\tset checksum cycle interval to #"),a.j("\tcs start #\tset checksum cycle start count to #"),a.j("\tcs stop #\tset checksum cycle stop count to #"),a.j("\tsp #\t\tset speed multiplier to #")}break;case "t":ui(a,
g[0],g[1]);break;case "u":fi(a,g[1],g[2],8);break;case "v":if("var"==g[0]){ri(a,b.substr(3))||(d=!1);break}if("ver"==g[0]){a.j("PDPjs version 1.30.3 ("+a.b.cb+",RELEASE"+(zb?",TYPEDARRAYS":",LONGARRAYS")+")");a.j(window?window.navigator.userAgent:"");break}f=!0;break;case "?":if(g[1]){ti(a,b.substr(1));break}var $d="commands:",ae;for(ae in Sh)$d+="\n"+wa(ae,9)+Sh[ae];se(a)||($d+="\nnote: history disabled if no exec breakpoints");a.j($d);break;default:f=!0}f&&(a.j("unknown command: "+b),d=!1)}}catch(Rg){a.j("debugger error: "+
(Rg.stack||Rg.message)),d=!1}return d}function qd(a,b,c){b=Hh(a,b,c);for(var d in b)if(!ki(a,b[+d]))return!1;return!0}Za(function(){for(var a=D(document,"pdp11","debugger"),b=0;b<a.length;b++){var c=a[b],d=A(c),d=new Oh(d);B(d,c)}});
function wi(a,b,c){t.call(this,"Computer",a,wi,67108864);this.w.ha=!1;xi(this,b);this.L=md(this,"autoPower",a);this.C=0;this.X=a.busWidth||a.buswidth;this.f=yi;this.I=null;this.D=this.R=!1;this.$=md(this,"url")||"";(Math.random()+.1).toString(36);this.g=zi(this);if(this.b=tb("CPU",this.id)){this.i=tb("Debugger",this.id);this.v=new mc({id:this.Qa+".bus",busWidth:this.X},this.b,this.i);var d,e=rb(this.id);if((this.B=tb("Panel",this.id))&&this.B.Ra)for(b=0;b<e.length;b++)d=e[b],d.P=this.B.P,d.j=this.B.j,
d.Ra=this.B.Ra;this.j("PDPjs v1.30.3\nCopyright \u00a9 2012-2016 Jeff Parsons <Jeff@pcjs.org>\nLicense: GPL version 3 or later <http://gnu.org/licenses/gpl.html>");this.j("Portions adapted from the PDP-11/70 Emulator v1.4 by Paul Nankervis <paulnank@hotmail.com>");for(b=0;b<e.length;b++)d=e[b],d.Ea&&d.Ea(this,this.v,this.b,this.i);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.H=d:this.f=parseInt(d,10));var f;if(a=md(this,"state")||(f=!0,a.state))b=this.M=a,f||(this.D=!0,this.f=yi),this.f&&(this.J=
new N(this,"1.30.3"),Ai(this.J)?b=null:delete this.J);!b&&this.f&&(b=Bi(this))&&(this.D=!0);if(b){var g=this;Da(b,null,!0,function(a,b,c){c?(g.H=null,g.D=!1,g.P("Unable to load machine state from server (error "+c+(b?": "+xa(b):"")+")")):(g.I=b,g.R=!0);H(g)})}else H(this);this.G.power||(this.L=!0);!c&&this.L&&Ci(this,this.Jb)}else q("Unable to find CPU component")}z(wi);var yi=0;
function xi(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){q(d.message+" ("+c+")")}}a.S=b}function md(a,b,c){var d=b.toLowerCase(),d=db[b]||db[d];void 0===d&&a.S&&(d=a.S[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function Ci(a,b,c){for(var d=rb(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!wb(f)){wb(f,function(){Ci(a,b,c)});return}}b.call(a,c)}
function Di(a,b){var c=new N(a,"1.30.3","validate");if(Ai(c)&&Ei(c)){var d=c.get("timestamp"),e=b?b.get("timestamp"):"unknown";d!=e&&(a.P("Machine state may be out-of-date\n("+d+" vs. "+e+")\nCheck your browser's local storage limits"),b||c.clear())}}k=wi.prototype;
k.Jb=function(a){void 0===a&&(a=this.f||(this.I?1:yi));if(!this.C){this.C++;var b=!1,c=!1;this.O=!1;var d=this.J||new N(this,"1.30.3");if(-1==a)b=!0;else if(a>yi){if(Ai(d,this.I)){this.A=new N(this,"1.30.3","failsafe");Ai(this.A)&&(Fi(this,d),a=2,Gi(this.A));this.A.set("timestamp",Ba());Hi(this.A);var e=this.f&&!this.D;if(1==a||Ga("Click OK to restore the previous PDPjs machine state, or CANCEL to reset the machine.")){if(c=Ei(d)){var f=d.get("code"),g=d.get("data");f&&("ok"==f?Ai(d,g):("error"==
f&&"no machine state"!=g?(this.P("Error: "+g),"unable to verify user"==g&&(Qa("user",""),this.g=null)):this.j(f+": "+g),Gi(d),Ai(d)?(c=Ei(d),e=!0):c=!1))}e&&Di(this,c?d:null)}else 2==a&&d.clear()}else Di(this);delete this.I;delete this.J}e=rb(this.id);for(f=0;f<e.length;f++)g=e[f],g!==this&&g!=this.b&&(c=Ii(this,g,d,b,c));b=[d,a,c];-1!=a?Ci(this,this.rc,b):this.rc(b)}};
function Ii(a,b,c,d,e){if(!b.w.ha){b.w.ha=!0;if(b.Ga){var f=null;e&&((f=c.get(b.id))||(f=c.get(b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof f&&(f=null);!b.Ga(f,d)&&f&&(q("Unable to restore state for "+b.type),a.M&&!a.R?(c.clear(),a.f=yi,window&&window.location.reload()):a.O=!0,b.Ga(null),e=!1)}if(!d&&b.tc)for(a=b.tc.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
k.rc=function(a){var b=a[0],c=0>a[1];a=a[2];this.ca=!0;this.w.ha=!0;var d=this.G.power;d&&(d.textContent="Shutdown");this.b&&(Ii(this,this.b,b,c,a),this.oa(),this.b.sb());this.O&&(Fi(this,b),b.clear());!c&&this.A&&(this.A.clear(),delete this.A);this.C=0};
function Fi(a,b){if(Ga("There may be a problem with your PDPjs machine.\n\nTo help us diagnose it, click OK to send this PDPjs machine state to http://www.pcjs.org.")){var c=a.g||"";b=b.toString();var d={app:"PDPjs",ver:"1.30.3"};d.url=a.$;d.user=c;d.type="bug";d.data=b;Da("http://www.pcjs.org/api/v1/report",d,!0)}}
function vi(a,b,c){var d,e="none";if(a.C)return null;a.C--;var f=new N(a,"1.30.3"),g=new N(a,"1.30.3","validate"),h=Ba();g.set("timestamp",h);f.set("timestamp",h);f.set("version","1.30.3");f.set("url",window?window.location.href:null);f.set("browser",window?window.navigator.userAgent:"");a.b&&a.b.Fa&&(c&&a.b.fa(),d=a.b.Fa(b,c),"object"===typeof d&&f.set(a.b.id,d),c&&(a.b.w.ha=!1,!1===d&&(e=null)));for(var h=rb(a.id),l=0;l<h.length;l++){var m=h[l];m.w.ha&&(m.Fa&&(d=m.Fa(b,c),"object"===typeof d&&f.set(m.id,
d)),c&&(m.w.ha=!1,!1===d&&(e=null)))}e&&(c?(h=d=!1,b?(a.g&&Ji(a,a.g,f.toString()),Hi(g)&&Hi(f)||(e=null,d=h=!0)):a.f&&(d=!0,h=3==a.f),d&&f.clear(h)):e=f.toString());c&&(a.w.ha=!1,b=a.G.power)&&(b.textContent="Power");a.C=0;return e}
k.reset=function(){this.v&&this.v.reset&&(E(this,"Resetting "+this.v.type),this.v.reset());this.b&&this.b.reset&&(E(this,"Resetting "+this.b.type),this.b.reset());for(var a=rb(this.id),b=0;b<a.length;b++){var c=a[b];c!==this&&c!==this.v&&c!==this.b&&c.reset&&(E(this,"Resetting "+c.type),c.reset())}this.oa(-1)};k.start=function(a,b){for(var c=rb(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.start&&e.start(a,b)}this.oa(-1)};
k.stop=function(a,b){for(var c=rb(this.id),d=0;d<c.length;d++){var e=c[d];"CPU"!=e.type&&e!==this&&e.stop&&e.stop(a,b)}this.oa(-1)};
k.oa=function(a){if(this.b){var b=this.b,c=b.G.speed;c&&(c.textContent=b.w.W&&b.$?b.$.toFixed(2)+"Mhz":"Stopped")}if(this.B&&(b=this.B,b.H)){var c=b.b.w.W,d=!!(b.b.K&4);if(!(0<a&&60>(b.J+=a))){for(var e=0;e<b.b.u.length;e++)ac(b,"R"+e,b.b.u[e]);e=Sc(b.b);ac(b,"PS",e);ac(b,"NF",e&8?1:0,1);ac(b,"ZF",e&4?1:0,1);ac(b,"VF",e&2?1:0,1);ac(b,"CF",e&1?1:0,1);b.J=0}hc(b,0<a&&c&&!d?b.b.u[7]:b.f);gc(b,b.D);a=b.b.Ua?b.b.pb&16?1:2:4;jc(b,"B22",a&1);jc(b,"B18",a&2);jc(b,"B16",a&4)}};
k.ra=function(a,b,c){var d=this;switch(b){case "power":return this.G[b]=c,c.onclick=function(){d.C||(d.w.ha?vi(d,!1,!0):Ci(d,d.Jb))},!0;case "reset":return this.G[b]=c,c.onclick=function(){if(d.w.ha&&!d.C)if(d.f&&!d.H){var a=Ga("Click OK to save changes to this PDPjs machine.\n\nWARNING: If you CANCEL, all disk changes will be discarded.");vi(d,a,!0);!a&&d.M?window&&window.location.reload():(a||(d.sc=!0),d.Jb(yi),d.sc=!1)}else d.reset(),d.b&&d.b.sb()},!0;case "save":if(ta(Fa(),"pcjs.org"))c.parentNode.removeChild(c);
else return this.G[b]=c,c.onclick=function(){var a=zi(d,!0);if(a){var b=!!(d.f&&!d.H||d.M),c=vi(d,b);b?Ji(d,a,c):d.P("Resume disabled, machine state not saved")}},!0}return!1};
function zi(a,b){var c=a.g;c||((c=Ka("user"),void 0!==c)?!c&&b&&(b=null,window&&(b=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=b)&&((c=Ki(a,c))||a.P("The user ID is invalid.")):b&&a.P("Browser local storage is not available"));return c}
function Ki(a,b){a.g=null;b=Da(Fa()+"/api/v1/user?req=verify&user="+b);var c=b[1];if(!b[0]&&c)try{b=eval("("+c+")"),b.code&&"ok"==b.code&&(Qa("user",b.data),a.g=b.data)}catch(d){q(d.message+" ("+c+")")}return a.g}function Bi(a){var b=null;a.g&&(b=Fa()+"/api/v1/user?req=load&user="+a.g+"&state="+Li(a,"1.30.3"));return b}
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function Jf(a,b){var c=0;b||(b=[]);a.L=b[c++]||0;a.v=b[c++]||0;a.c=b[c++]||0;a.i=b[c++]||0;a.m=b[c++]||0;a.w=b[c]||0;for(b=0;b<a.b.length;b++){var d=a.b[b];void 0===d&&(d=a.b[b]={});c=a;d.zb=b;d.ub=d.jb=!1;d.name=c.ya;d.U=512;d.Y=2;d.S=40;d.ha=256;d.vb=!0;d.he=0;d.ge=0;d.Ib=1;d.fc=d.S;d.Sb=d.ha;d.ke=0;d.le=null;d.ca||(d.Da="");d.status=29|(512==d.U?128:0)}return!0}
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function Pf(a,b,c){x.call(this,"Computer",a,Pf);this.j.P=!1;Qf(this,b);this.w=rc(this,"autoPower",a);this.l=0;this.N=a.busWidth||a.buswidth;this.b=Rf;this.s=null;this.i=this.F=!1;this.O=rc(this,"url")||"";(Math.random()+.1).toString(36);this.c=Sf(this);if(this.a=Ta("CPU",this.id)){this.D=Ta("Debugger",this.id);this.h=new vb({id:this.oa+".bus",busWidth:this.N},this.a,this.D);var d,e=A(this.id);if((this.I=Ta("Panel",this.id))&&this.I.Wa)for(b=0;b<e.length;b++)d=e[b],d.G=this.I.G,d.U=this.I.U,d.Wa=this.I.Wa;
this.U("PDPjs v1.30.3\nCopyright \u00a9 2012-2016 Jeff Parsons <Jeff@pcjs.org>\nLicense: GPL version 3 or later <http://gnu.org/licenses/gpl.html>");this.U("Portions adapted from the PDP-11/70 Emulator v1.4 by Paul Nankervis <paulnank@hotmail.com>");for(b=0;b<e.length;b++)d=e[b],d.ia&&d.ia(this,this.h,this.a,this.D);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.m=d:this.b=parseInt(d,10));var f;if(a=rc(this,"state")||(f=!0,a.state))b=this.A=a,f||(this.i=!0,this.b=Rf),this.b&&(this.v=new O(this,
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function Qf(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){t(d.message+" ("+c+")")}}a.J=b}function rc(a,b,c){var d=b.toLowerCase(),d=La[b]||La[d];void 0===d&&a.J&&(d=a.J[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function Vf(a,b,c){for(var d=A(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!Va(f)){Va(f,function(){Vf(a,b,c)});return}}b.call(a,c)}
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h.Za=function(a){void 0===a&&(a=this.b||(this.s?1:Rf));if(!this.l){this.l++;var b=!1,c=!1;this.C=!1;var d=this.v||new O(this,"1.30.3");if(-1==a)b=!0;else if(a>Rf){if(Tf(d,this.s)){this.f=new O(this,"1.30.3","failsafe");Tf(this.f)&&(Yf(this,d),a=2,Zf(this.f));this.f.set("timestamp",sa());$f(this.f);var e=this.b&&!this.i;if(1==a||ua("Click OK to restore the previous PDPjs machine state, or CANCEL to reset the machine.")){if(c=Xf(d)){var f=d.get("code"),g=d.get("data");f&&("ok"==f?Tf(d,g):("error"==
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h.Jb=function(a){var b=a[0],c=0>a[1];a=a[2];this.S=!0;this.j.P=!0;var d=this.o.power;d&&(d.textContent="Shutdown");this.a&&(ag(this,this.a,b,c,a),this.xa(),this.a.Va());this.C&&(Yf(this,b),b.clear());!c&&this.f&&(this.f.clear(),delete this.f);this.l=0};
function Yf(a,b){if(ua("There may be a problem with your PDPjs machine.\n\nTo help us diagnose it, click OK to send this PDPjs machine state to http://www.pcjs.org.")){var c=a.c||"";b=b.toString();var d={app:"PDPjs",ver:"1.30.3"};d.url=a.O;d.user=c;d.type="bug";d.data=b;r("http://www.pcjs.org/api/v1/report",d,!0)}}
function cg(a,b,c){var d,e="none";if(a.l)return null;a.l--;var f=new O(a,"1.30.3"),g=new O(a,"1.30.3","validate"),k=sa();g.set("timestamp",k);f.set("timestamp",k);f.set("version","1.30.3");f.set("url",window?window.location.href:null);f.set("browser",window?window.navigator.userAgent:"");a.a&&a.a.ja&&(c&&G(a.a),d=a.a.ja(b,c),"object"===typeof d&&f.set(a.a.id,d),c&&(a.a.j.P=!1,!1===d&&(e=null)));for(var k=A(a.id),l=0;l<k.length;l++){var n=k[l];n.j.P&&(n.ja&&(d=n.ja(b,c),"object"===typeof d&&f.set(n.id,
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h.zc=function(a,b,c,d,e,f,g){var k=0,l=a.ca,n=null,p;l||(k=5120,e=0);for(;e--;){if(!n){n=a.ca.seek(b,c,d+1);if(!n){k=5120;break}p=0}var u,w;if(0>(u=a.ca.read(n,p++))||0>(w=a.ca.read(n,p++))){k=5120;break}Nb(this.g,f,u|w<<8);if(Qb(this.g)){k=8192;break}f+=2;if(p>=l.ha&&(n=null,++d>=l.S&&(d=0,++c>=l.Y&&(c=0,++b>=l.U)))){k=5120;break}}return g(k,b,c,d,e,f)};
h.ud=function(a,b,c,d,e,f,g){var k=0,l=a.ca,n=null,p;l||(k=5120,e=0);for(;e--;){var u=Mb(this.g,f);if(Qb(this.g)){k=8192;break}f+=2;if(!n){n=a.ca.seek(b,c,d+1,!0);if(!n){k=5120;break}p=0}if(!a.ca.write(n,p++,u&255)||!a.ca.write(n,p++,u>>8)){k=5120;break}if(p>=l.ha&&(n=null,++d>=l.S&&(d=0,++c>=l.Y&&(c=0,++b>=l.U)))){k=5120;break}}return g(k,b,c,d,e,f)};h.Wc=function(){return this.L&65535};
h.Pd=function(a){this.L=this.L&-1023|a&1022;this.C=this.C&-4|(a&48)>>4;if(!(this.L&128)){var b;a=!0;var c=this.b[(this.L&768)>>8],d,e,f,g;this.L&=-2;switch(this.L&14){case 4:this.c&8&&(this.L&=63);this.m=c.status|this.i&64;break;case 6:1==(this.c&3)&&(b=this.c&65408,c=(this.c&16)<<2,this.i=this.c&4?this.i+b:this.i-b,this.c=this.i=this.i&65408|c);break;case 8:this.m=this.i;break;case 12:b=this.zc;case 10:b||(b=this.ud),d=this.c>>7,e=this.c&64?1:0,f=this.c&63,d>=c.U||f>=c.S?this.L|=37888:(g=(this.w&
63)<<16|this.v,a=65536-this.m&65535,a=b.call(this,c,d,e,f,a,g,this.hc.bind(this)))}a&&(this.L|=129,this.L&64&&Sb(this.a,this.D))}};h.Uc=function(){return this.v};h.Nd=function(a){this.v=a&65534};h.Xc=function(){return this.c};h.Qd=function(a){this.c=a};h.Yc=function(){return this.m};h.Rd=function(a){this.m=a};h.Vc=function(){return this.w};h.Od=function(a){this.w=a&63};
var Pf={},Kf=(Pf[63744]=[null,null,N.prototype.Wc,N.prototype.Pd,"RLCS"],Pf[63746]=[null,null,N.prototype.Uc,N.prototype.Nd,"RLBA"],Pf[63748]=[null,null,N.prototype.Xc,N.prototype.Qd,"RLDA"],Pf[63750]=[null,null,N.prototype.Yc,N.prototype.Rd,"RLMP"],Pf[63752]=[null,null,N.prototype.Vc,N.prototype.Od,"RLBE"],Pf);
function Qf(a,b,c){x.call(this,"Computer",a,Qf);this.j.O=!1;Rf(this,b);this.w=rc(this,"autoPower",a);this.l=0;this.M=a.busWidth||a.buswidth;this.b=Sf;this.s=null;this.i=this.I=!1;this.N=rc(this,"url")||"";(Math.random()+.1).toString(36);this.c=Tf(this);if(this.a=Ta("CPU",this.id)){this.F=Ta("Debugger",this.id);this.g=new vb({id:this.oa+".bus",busWidth:this.M},this.a,this.F);var d,e=A(this.id);if((this.A=Ta("Panel",this.id))&&this.A.Wa)for(b=0;b<e.length;b++)d=e[b],d.G=this.A.G,d.T=this.A.T,d.Wa=this.A.Wa;
this.T("PDPjs v1.30.3\nCopyright \u00a9 2012-2016 Jeff Parsons <Jeff@pcjs.org>\nLicense: GPL version 3 or later <http://gnu.org/licenses/gpl.html>");this.T("Portions adapted from the PDP-11/70 Emulator v1.4 by Paul Nankervis <paulnank@hotmail.com>");for(b=0;b<e.length;b++)d=e[b],d.ia&&d.ia(this,this.g,this.a,this.F);b=null;d=a.resume;void 0!==d&&(1<d.length?b=this.m=d:this.b=parseInt(d,10));var f;if(a=rc(this,"state")||(f=!0,a.state))b=this.C=a,f||(this.i=!0,this.b=Sf),this.b&&(this.v=new O(this,
"1.30.3"),Uf(this.v)?b=null:delete this.v);!b&&this.b&&(b=Vf(this))&&(this.i=!0);if(b){var g=this;r(b,null,!0,function(a,b,c){c?(g.m=null,g.i=!1,g.G("Unable to load machine state from server (error "+c+(b?": "+pa(b):"")+")")):(g.s=b,g.I=!0);F(g)})}else F(this);this.o.power||(this.w=!0);!c&&this.w&&Wf(this,this.Ya)}else t("Unable to find CPU component")}z(Qf);var Sf=0;
function Rf(a,b){if(!b){var c;if("object"==typeof resources&&(c=resources.parms))try{b=eval("("+c+")")}catch(d){t(d.message+" ("+c+")")}}a.J=b}function rc(a,b,c){var d=b.toLowerCase(),d=La[b]||La[d];void 0===d&&a.J&&(d=a.J[b]);void 0===d&&c&&(d=c[b]);void 0===d&&"object"==typeof resources&&resources[b]&&(d=b);return d}function Wf(a,b,c){for(var d=A(a.id),e=0;e<=d.length;e++){var f=e<d.length?d[e]:a;if(!Va(f)){Va(f,function(){Wf(a,b,c)});return}}b.call(a,c)}
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function bg(a,b,c,d,e){if(!b.j.O){b.j.O=!0;if(b.ka){var f=null;e&&((f=c.get(b.id))||(f=c.get(b.id.replace(/[a-z0-9]\./i,"."))));"string"===typeof f&&(f=null);!b.ka(f,d)&&f&&(t("Unable to restore state for "+b.type),a.C&&!a.I?(c.clear(),a.b=Sf,window&&window.location.reload()):a.D=!0,b.ka(null),e=!1)}if(!d&&b.Ob)for(a=b.Ob.split("|"),c=0;c<a.length;c++)b.status(a[c])}return e}
h.Jb=function(a){var b=a[0],c=0>a[1];a=a[2];this.R=!0;this.j.O=!0;var d=this.o.power;d&&(d.textContent="Shutdown");this.a&&(bg(this,this.a,b,c,a),this.xa(),this.a.Va());this.D&&(Zf(this,b),b.clear());!c&&this.f&&(this.f.clear(),delete this.f);this.l=0};
function Zf(a,b){if(ua("There may be a problem with your PDPjs machine.\n\nTo help us diagnose it, click OK to send this PDPjs machine state to http://www.pcjs.org.")){var c=a.c||"";b=b.toString();var d={app:"PDPjs",ver:"1.30.3"};d.url=a.N;d.user=c;d.type="bug";d.data=b;r("http://www.pcjs.org/api/v1/report",d,!0)}}
function dg(a,b,c){var d,e="none";if(a.l)return null;a.l--;var f=new O(a,"1.30.3"),g=new O(a,"1.30.3","validate"),k=sa();g.set("timestamp",k);f.set("timestamp",k);f.set("version","1.30.3");f.set("url",window?window.location.href:null);f.set("browser",window?window.navigator.userAgent:"");a.a&&a.a.ja&&(c&&G(a.a),d=a.a.ja(b,c),"object"===typeof d&&f.set(a.a.id,d),c&&(a.a.j.O=!1,!1===d&&(e=null)));for(var k=A(a.id),l=0;l<k.length;l++){var n=k[l];n.j.O&&(n.ja&&(d=n.ja(b,c),"object"===typeof d&&f.set(n.id,
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