pcjs/versions/pdp11/1.24.2/pdp11-dbg.js

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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};
function Mc(a,b,c,d){if(d)a.ea("Unable to load system ROM (error "+d+": "+b+")");else{ab(a.pb,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,h=e.data;if(f)a.i=f;else if(h)for(a.i=Array(4*h.length),d=c=0;c<h.length;c++)a.i[d++]=h[c]&255,a.i[d++]=h[c]>>8&255,a.i[d++]=h[c]>>16&255,a.i[d++]=h[c]>>24&255;else a.i=e;a.qa=e.symbols;if(!a.i.length){r("Empty ROM: "+b);return}if(1==a.i.length){r(a.i[0]);return}}catch(g){a.ea("ROM data error: "+g.message);return}else for(b=c.replace(/\n/gm,
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function Nc(a){if(!qb(a))if(!a.D)A(a);else if(a.i&&a.H){a.j||(a.j=a.i.length);if(a.i.length!=a.j)rb(a,"ROM size (0x"+q(a.i.length)+") does not match specified size ("+("0x"+q(a.j))+")");else{var b;b=a.C;if(xb(a.H,b,a.j,a.G?1:Rb)){var c;for(c=0;c<a.i.length;c++){var d=a.H,e=b+c;d.P[(e&d.j)>>>d.aa].La(e&d.i,a.i[c]&255,e)}b=!0}else b=!1;if(b){b=[];"number"==typeof a.w?b.push(a.w):null!=a.w&&a.w.length&&(b=a.w);for(c=0;c<b.length;c++){for(var f=a,d=b[c],e=f.H,h=f.j,g=[],k=f.C>>>e.aa;0<h&&k<e.P.length;)g.push(e.P[k++]),
h-=e.la;e=f.H;f=f.j;h=0;for(d>>>=e.aa;0<f&&d<e.P.length;){k=g[h++];if(!k)break;e.P[d++]=k;f-=e.la}}delete a.i}}A(a)}}Qa(function(){for(var a=y(document,"pdp11","rom"),b=0;b<a.length;b++){var c=a[b],d=w(c),d=new Lc(d);mb(d,c)}});function Oc(a){t.call(this,"RAM",a,Oc);this.w=a.addr;this.j=a.size;this.i=!1}v(Oc);m=Oc.prototype;m.za=function(a,b,c,d){this.H=b;this.b=c;this.F=d;A(this)};m.sa=function(a,b){b||this.reset();return!0};m.ra=function(a){return a?this.save():!0};
m.reset=function(){!this.i&&this.j&&xb(this.H,this.w,this.j,1)&&(this.i=!0);this.i||r("No RAM allocated")};m.save=function(){return null};m.restore=function(){return!0};Qa(function(){for(var a=y(document,"pdp11","ram"),b=0;b<a.length;b++){var c=a[b],d=w(c),d=new Oc(d);mb(d,c)}});function Pc(a){t.call(this,"Keyboard",a,Pc,65536);A(this)}v(Pc);Pc.prototype.ha=function(){return!1};Pc.prototype.za=function(a,b,c,d){this.D=a;this.b=c;this.F=d;this.ja=null};
Qa(function(){for(var a=y(document,"pdp11","keyboard"),b=0;b<a.length;b++){var c=a[b],d=w(c),d=new Pc(d);mb(d,c)}});
function Qc(a){t.call(this,"Debugger",a,Qc);this.R=this.ga=this.L=0;this.N=V();this.na=V();this.w=-1;this.j=[];this.T=!1;this.S=V();this.G=[];this.V={};this.i=this.O=this.C=[];Rc(this);this.ca=0;Sc(this);this.ja=[];Tc(this,a.messages);this.ka=a.commands;var b=this;window?void 0===window.pdp11&&(window.pdp11=function(a){return gc(b,a)}):void 0===global.pdp11&&(global.pdp11=function(a){return gc(b,a)})}v(Qc);
var Uc={"?":"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"},Vc=["NONE"],Wc=["PC","PSW"],Xc=[];m=Qc.prototype;
m.za=function(a,b,c,d){this.H=b;this.b=c;this.D=a;(a=dc(a,"messages"))&&Tc(this,a);this.oa=Xc;Yc(this,function(a){a:{var b=d.H.P,c=a[0],g=a=0,k=b.length;if(c){a=W(X(d,c));if(-1===a){d.u("invalid address: "+c);break a}g=a>>>d.H.aa;k=1}d.u("blockid   physical   blockaddr   used    size    type");d.u("--------  ---------  ----------  ------  ------  ----");for(var c=-1,l=0;k--;){var n=b[g];n.type==c?l++||d.u("..."):(c=n.type,l=zb[c],n&&d.u(q(n.id)+"  %"+q(g<<d.H.aa)+"  %%"+q(n.B)+"  "+ea(n.Ua)+"  "+
ea(n.size)+"  "+l),c!=Qb&&(c=-1),l=0);a+=d.H.la;g++}}});A(this)};
m.ha=function(a,b,c){var d=this;switch(b){case "debugInput":return this.$=this.K[b]=c,c.onkeydown=function(a){var b;if(13==a.keyCode)b=c.value,c.value="",gc(d,b,!0);else if(27==a.keyCode)c.value=b="";else if(38==a.keyCode?d.w<d.j.length-1&&(b=d.j[++d.w]):40==a.keyCode&&(0<d.w?b=d.j[--d.w]:(b="",d.w=-1)),null!=b){var h=b.length;c.value=b;c.setSelectionRange(h,h)}null!=b&&a.preventDefault&&a.preventDefault()},!0;case "debugEnter":return this.K[b]=c,Ka(c,function(){if(d.$){var a=d.$.value;d.$.value=
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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,
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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}
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