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Successfully assembled my first MACRO-10 source file (DAKAD.MAC)

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This commit is contained in:
Jeff 2017-03-14 14:44:03 -07:00 • committed by Jeff Parsons
commit 3f8705ad98
9 changed files with 631 additions and 476 deletions
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2
apps/pdp10/tapes/diags/klad/dakad/DAKAD.MAC
View file

@ -2052,4 +2052,4 @@ C22700: SETZM 2 ;INITIALIZE AC
;**********
JRST BEGEND
; JRST BEGEND

37
docs/pcx86/examples/pcx86-dbg.js
View file

@ -566,7 +566,7 @@ function ct(a){if(0<=a.aa){if(void 0!==a.M){var b=dt<<8,c=a.M[a.aa];if(c&b){var
function ft(a){var b,c=a.C;a.Pc=!1;var d=c.xd[5];if(null!=d){b=ur;var e=wr,f=c.xd[3]&31;switch(d&3){case 0:if(f){e=wr|32;switch(f&24){case 8:e=wr|96;break;case 16:e=wr|160;break;case 24:e=wr|224}c.Qc=f&7}break;case 1:e=1;break;case 2:switch(f&24){default:e=2;break;case 8:e=98;break;case 16:e=162;break;case 24:e=226}break;case 3:a.La==dq&&(e=3,c.Qc=f&7)}d&8&&(b=1280);c=c.$d[4];null!=c&&(c&4||(b|=vr,e|=xr),d&64&&(c&8&&(b|=16384,e|=4),a.Pc=!0));b|=e}return b}
function gt(a,b){var c=a.C;return c&&null!=b&&b!=c.tg?(c.Kg(b),a.ka.Kg(c.bb,c.Ob,c.fh(),!0),!0):!1}
function Os(a,b){var c,d=a.oa,e=a.C;if(e)if(e.La==ps)d=Es;else if(e.La>=bq){var d=null,f=e.qd>>2,g=32768<f?32768:f,h=e.xd[6];if(null!=h){switch(h&12){case 0:e.bb=655360;e.Ob=f;d=ht;break;case 4:e.bb=655360;e.Ob=f;d=a.ga==Ul?it:jt;break;case 8:e.bb=720896;e.Ob=g;d=Es;break;case 12:e.bb=753664,e.Ob=g,d=a.ga==Ul?kt:Cs}c=80==(e.xd[5]&80);!c||e.bb==a.bb&&e.Ob==a.Ob||(b=!0);var f=Kr(e,Or),g=e.Wa[fs],k=e.Wa[23],m=e.$d[1]&8;d!=ht&&(h&1?655360==e.bb||c||k&1?e.xd[5]&64?d=g&31?143>=e.Wa[Wr]?lt:mt:nt:g&128||
350>f?d=m?ot:pt:480<=f&&(d=a.ga==Ul?qt:rt):d=m?7-d:st:d-=m?2:0);c=ft(a)}}else e.Xc&8&&(e.Xc&2?(d=e.Xc&16?st:Rt,e.Xc&4||--d):(d=e.Xc&1?Cs:Tt,e.Xc&4&&--d));else a.oa=null,null==d&&(d=a.da);if(!Hs(a,d,b))return!1;gt(a,c);return!0}
350>f?d=m?ot:pt:480<=f&&(d=a.ga==Ul?qt:rt):d=m?7-d:st:d-=m?2:0);c=ft(a)}}else e.Xc&8&&(e.Xc&2?(d=e.Xc&16?st:tt,e.Xc&4||--d):(d=e.Xc&1?Cs:St,e.Xc&4&&--d));else a.oa=null,null==d&&(d=a.da);if(!Hs(a,d,b))return!1;gt(a,c);return!0}
function Hs(a,b,c){if(null!=b&&(b!=a.oa||c)){a.Ad=0;a.oa=b;a.Ga=!1;b=a.C||(b==Es?a.Y:a.K);if(b!=a.C||b.bb!=a.bb||b.Ob!=a.Ob){ct(a);if(a.bb){if(!Cc(a.ka,a.bb,a.Ob))return!1;a.C&&(a.C.rc=!1)}a.C=b;b.rc=!0;a.bb=b.bb;a.Ob=b.Ob;if(!pc(a.ka,b.bb,b.Ob,3,b===a.A?b:null))return!1}a:{a.I=0;a.F=a.Fb;a.J=a.sc;a.Ma=a.F;a.Eb=is[Es][2];b=0;if(c=is[a.oa])a.F=c[0],a.J=c[1],a.Eb=c[2],b=c[3],a.I=c[4],4!=a.ga&&7!=a.ga||a.C!==a.A||a.I!=Ws||(7==(a.A.Wa[fs]&31)?a.J=350>Kr(a.A,Wr)?43:50:a.I=a.La);a.Wc=a.F*a.J|0;a.Vc=a.Wc/
a.Eb|0;a.Xa=a.Vc;a.Pb=0;void 0!==b&&(a.Xa=(a.Xa<<1)+b|0,a.Pb=a.Xa+b>>1);if(a.va.length){a.qa=a.Z/a.F|0;a.ta=a.la/a.J|0;if(a.I){b=a.va[a.I];if(!b)break a;c=a.va[a.I<<1];a.Uc&&80==a.F?c&&a.qa>=3*c.Fc>>2&&(a.I<<=1,b=c):(c&&a.qa>=c.Fc&&(a.I<<=1,b=c),a.Uc||(a.qa=b.Fc,a.ta=b.Gc));a.Ya=a.eb=0;b&&(a.Ya=a.F*b.Fc,a.eb=a.J*b.Gc)}else a.qa=a.ta=1,a.Ya=a.F,a.eb=a.J;a.Ha=a.L.createImageData(a.Ya,a.eb);a.Ba=document.createElement("canvas");a.Ba.width=a.Ya;a.Ba.height=a.eb;a.Ca=a.Ba.getContext("2d");a.vc=a.zc=0;
a.Qb=a.Z;a.Rb=a.la;b=a.Z-a.F*a.qa;c=a.la-a.J*a.ta;0<b&&(a.vc=b>>1,a.Qb-=b);0<c&&(a.zc=c>>1,a.Rb-=c);if(b||c)a.L.fillStyle=a.O.style.backgroundColor,a.L.fillRect(0,0,a.Z,a.la)}}Ut(a,!0);zs(a)}return!0}function at(a,b,c,d){b=(b+c*a.width)*d.length;a.data[b]=d[0];a.data[b+1]=d[1];a.data[b+2]=d[2];a.data[b+3]=d[3]}function Vt(a){a.ya=-1;a.ma=!1;var b=a.Vc;if(void 0===a.M||a.M.length!=b)a.M=Array(b)}function Ut(a,b){b||(a.Ga=!1);Vt(a)}
@ -589,8 +589,8 @@ l.Xn=function(a,b,c){if(du||this.A.xd[this.A.yd]!==b)c&&!t(this)||v(this,975,b,c
l.gm=function(a,b){return Zt(this,this.K,a,b)};l.In=function(a,b,c){var d=this.K;d.Fg=d.ec;d.ec=b&31;v(this,a,b,c,"CRTC.INDX")};l.fm=function(a,b){return $t(this,this.K,a,b)};l.Hn=function(a,b,c){au(this,this.K,a,b,c)};l.hm=function(a,b){return bu(this,this.K,b)};l.Jn=function(a,b,c){a=this.K;v(this,a.port+4,b,c,"MODE");a.Xc=b;Os(this,!1)};l.em=function(a,b){var c=this.K.Ze;b&&!t(this)||v(this,a,null,b,this.K.type+".COLOR",c);return c};
l.Gn=function(a,b,c){c&&!t(this)||v(this,a,b,c,this.K.type+".COLOR");this.K.Ze!==b&&(this.K.Ze=b,Ut(this,!1))};l.im=function(a,b){return cu(this,this.K,b)};function Zt(a,b,c,d){var e;b.rc&&(e=b.ec);v(a,c,null,d,"CRTC.INDX",e);return e}function $t(a,b,c,d){var e;b.rc&&b.ec<b.oh&&(e=b.Wa[b.ec]);d&&!t(a)||v(a,c,null,d,"CRTC."+b.gg[b.ec],e);return e}
function au(a,b,c,d,e){if(b.ec<b.oh){if(du||b.Wa[b.ec]!==d)e&&!t(a)||v(a,c,d,e,"CRTC."+b.gg[b.ec]),b.Wa[b.ec]=d;if(12==b.ec||13==b.ec)Xt(a,b)&1?(c=(b.Wa[12]<<8)+b.Wa[13]|0,b.vd!==c&&(b.vd=c,Ut(a))):b.Ye||(b.Ye=b.fi);(9==b.ec&&8!=b.Fg||b.ec==Wr&&223==d)&&Os(a,!0);Ps(a)}}function bu(a,b,c){var d=b.Xc;v(a,b.port+4,null,c,"MODE",d);return d}function cu(a,b,c){var d=Xt(a,b);b===a.A?(d|=b.fa&48^48,b.Ke=!1):d=(b.fa^=9)|240;b.fa=d;v(a,b.port+6,null,c,b===a.A?"STATUS1":"STATUS",d);return d}
var du=!0,Tt=1,kt=2,Cs=3,Rt=5,st=6,Es=7,ot=13,pt=14,it=15,jt=16,qt=17,rt=18,lt=19,mt=20,nt=21,ht=255,Xs=1,Ws=3,ps=Xs,ms=Ws,bq=5,dq=7,hs={mda:[ps,Es],cga:[ms,Cs],ega:[bq,Cs],vga:[dq,Cs]},Hr={2:{xg:15700,wg:208,Dg:85,Eg:96}};Hr[Ul]={xg:18432,wg:364,Dg:85,Eg:96};Hr[4]={xg:21850,wg:364,Dg:85,Eg:96};Hr[7]={xg:16700,wg:480,Dg:85,Eg:83};var Ds={6:[1,Ul,!0],7:[2,Ul,!0],8:[6,Ul,!0],9:[4,Ul,!0],10:[Ul,1,!0],11:[Ul,2,!0],0:[1,Ul,!1],1:[2,Ul,!1],2:[6,Ul,!1],3:[4,Ul,!1],4:[Ul,1,!1],5:[Ul,2,!1]},is=[];
is[Tt]=[40,25,1,0,Ws];is[Cs]=[80,25,1,0,Ws];is[4]=[320,200,8,192];is[st]=[640,200,16,192];is[Es]=[80,25,1,0,Xs];is[ot]=[320,200,8];is[pt]=[640,200,8];is[it]=[640,350,8];is[jt]=[640,350,8];is[qt]=[640,480,8];is[rt]=[640,480,8];is[lt]=[320,200,1];is[mt]=[320,240,4];is[nt]=[320,400,4];is[0]=is[Tt];is[kt]=is[Cs];is[Rt]=is[4];
var du=!0,St=1,kt=2,Cs=3,tt=5,st=6,Es=7,ot=13,pt=14,it=15,jt=16,qt=17,rt=18,lt=19,mt=20,nt=21,ht=255,Xs=1,Ws=3,ps=Xs,ms=Ws,bq=5,dq=7,hs={mda:[ps,Es],cga:[ms,Cs],ega:[bq,Cs],vga:[dq,Cs]},Hr={2:{xg:15700,wg:208,Dg:85,Eg:96}};Hr[Ul]={xg:18432,wg:364,Dg:85,Eg:96};Hr[4]={xg:21850,wg:364,Dg:85,Eg:96};Hr[7]={xg:16700,wg:480,Dg:85,Eg:83};var Ds={6:[1,Ul,!0],7:[2,Ul,!0],8:[6,Ul,!0],9:[4,Ul,!0],10:[Ul,1,!0],11:[Ul,2,!0],0:[1,Ul,!1],1:[2,Ul,!1],2:[6,Ul,!1],3:[4,Ul,!1],4:[Ul,1,!1],5:[Ul,2,!1]},is=[];
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var Ls=0,Js=7,Ns=8,Ks=0,Ms=112,Is=128,Wt=256,dt=512,Ys=[[0,0,0,255],[127,192,127,255],[127,192,127,255],[127,255,127,255],[127,255,127,255]],Zs=[0,1,2,2,2,2,2,2,0,3,4,4,4,4,4,4],Rs=[[0,0,0,255],[0,0,170,255],[0,170,0,255],[0,170,170,255],[170,0,0,255],[170,0,170,255],[170,85,0,255],[170,170,170,255],[85,85,85,255],[85,85,255,255],[85,255,85,255],[85,255,255,255],[255,85,85,255],[255,85,255,255],[255,255,85,255],[255,255,255,255]],Ts=[2,4,6],Ss=[3,5,Js],Us=[0,1,2,3,4,5,20,7,56,57,58,59,60,61,62,63],
gs=[0,255,65280,65535,16711680,16711935,16776960,16777215,-16777216,-16776961,-16711936,-16711681,-65536,-65281,-256,-1],Yt=[0];Yt[128]=1;Yt[32768]=2;Yt[32896]=3;Yt[8388608]=4;Yt[8388736]=5;Yt[8421376]=6;Yt[8421504]=7;Yt[-2147483648]=8;Yt[-2147483520]=9;Yt[-2147450880]=10;Yt[-2147450752]=11;Yt[-2139095040]=12;Yt[-2139094912]=13;Yt[-2139062272]=14;Yt[-2139062144]=15;var lr=[];lr[ps]=["MDA",948,720896,4096,0,Ul];lr[ms]=["CGA",980,753664,16384,0,2];lr[bq]=["EGA",980,753664,16384,65536,4];
lr[dq]=["VGA",980,753664,16384,262144,7];
@ -715,11 +715,12 @@ var Tw="Hard Drive",Ww=["XTC","ATC","COMPAQ"],Uw=[{0:[306,2],1:[375,8],2:[306,6]
112,tx=144,Ax=145,ux=240,Bx=2,ox=4,Hx=0,Ix=2,Lx=0,Mx=1,Dx=3,Nx=5,Ox=8,Qx=10,ax=12,Sx=15,Jx=224,Kx=228,Sw=0,Fx=4,Ux=20,Rw=0,bx=1,Yw=2,Zw=4,$w=8,Xw=32,Jw={800:Hw.prototype.Tm,801:Hw.prototype.Um,802:Hw.prototype.Sm},Iw={496:Hw.prototype.nl,497:Hw.prototype.$l,498:Hw.prototype.bm,499:Hw.prototype.cm,500:Hw.prototype.Yl,501:Hw.prototype.Xl,502:Hw.prototype.Zl,503:Hw.prototype.dm},Lw={800:Hw.prototype.ro,801:Hw.prototype.uo,802:Hw.prototype.to,803:Hw.prototype.so,807:Hw.prototype.hi,811:Hw.prototype.hi,
815:Hw.prototype.hi},Kw={496:Hw.prototype.An,497:Hw.prototype.Fn,498:Hw.prototype.Dn,499:Hw.prototype.En,500:Hw.prototype.zn,501:Hw.prototype.yn,502:Hw.prototype.Bn,503:Hw.prototype.xn,1014:Hw.prototype.Cn};ab(function(){for(var a=Ab(document,"pcx86","hdc"),b=0;b<a.length;b++){var c=a[b],d=wb(c),d=new Hw(d);zb(d,c)}});function Wx(a){nb.call(this,"Debugger",a);this.ya=+a.base||16;this.Ga=["{","}"];this.za=["[","]"];this.W=this.ga=this.L=0;this.aa=!1;this.A=-1;this.C=[];this.da={}}ba(Wx,nb);
Wx.prototype.gh=function(){return-1};Wx.prototype.hh=function(){};Wx.prototype.Pk=function(a,b){return a.replace("["+b+"]","unimplemented")};
Wx.prototype.Cg=function(a,b,c){if(b)if(a){0>this.A&&this.C.length&&(this.A=0);if(0>this.A||a!=this.C[this.A])this.C.splice(0,0,a),this.A=0;this.A--}else this.aa?a="end":a=this.C[this.A+1];b=[];if(a){a=a.replace(/""/g,"'");var d=0,e=null;c=c||";";for(var f=0;f<=a.length;f++){var g=a.charAt(f);if('"'==g||"'"==g)e?g==e&&(e=null):e=g;else if(g==c&&!e||!g)b.push(Ca(a.substring(d,f))),d=f+1}}return b};function Xx(a){return a|0}
Wx.prototype.Cg=function(a,b,c){if(b)if(a){0>this.A&&this.C.length&&(this.A=0);if(0>this.A||a!=this.C[this.A])this.C.splice(0,0,a),this.A=0;this.A--}else this.aa?a="end":a=this.C[this.A+1];b=[];if(a){a=a.replace(/""/g,"'");var d=0,e=null;c=c||";";for(var f=0;f<=a.length;f++){var g=a.charAt(f);if('"'==g||"'"==g)e?g==e&&(e=null):e=g;else if(g==c&&!e||!g)b.push(Ca(a.substring(d,f))),d=f+1}}return b};
function Xx(a){var b,c=a;b=32;if(32>=b)c=a|0;else if(b=Math.pow(2,b-1),a<-b||a>=b)c=a%b;a!=c&&(a=c);return a}
function Yx(a,b,c){for(c=void 0===c?-1:c;c--&&b.length;){var d=b.pop();if(2>a.length)return!1;var e=a.pop(),f=a.pop();switch(d){case "*":d=f*e;break;case "/":if(!e)return!1;d=f/e;break;case "%":if(!e)return!1;d=f%e;break;case "+":d=f+e;break;case "-":d=f-e;break;case "<<":d=f<<e;break;case ">>":d=f>>e;break;case ">>>":d=f>>>e;break;case "<":d=f<e?1:0;break;case "<=":d=f<=e?1:0;break;case ">":d=f>e?1:0;break;case ">=":d=f>=e?1:0;break;case "==":d=f==e?1:0;break;case "!=":d=f!=e?1:0;break;case "&":d=
f&e;break;case "!":case "|":d=f|e;break;case "^^":d=f^e;break;case "&&":d=f&&e?1:0;break;case "||":d=f||e?1:0;break;default:return!1}a.push(Xx(d))}return!0}
function Zx(a,b,c){var d;b&&(b=$x(a,b));if(b){for(var e=0,f=!1,g=b,h=[],k=[],m=b.split(/(\|\||&&|\||^^|&|!=|!|==|>=|>>>|>>|>|<=|<<|<|-|\+|%|\/|\*)/);e<m.length;){var p=m[e++],w=p.length,p=Ca(p);if(!p){f=!0;break}p=ay(a,p,null,!1===c);if(void 0===p){f=!0;c=!1;break}h.push(p);if(e==m.length)break;var p=m[e++],u=p.length;k.length&&by[p]<by[k[k.length-1]]&&Yx(h,k,1);k.push(p);b=b.substr(w+u)}Yx(h,k)&&1==h.length||(f=!0);f?c&&a.P("error parsing '"+g+"' at character "+(g.length-b.length)):(d=h.pop(),c&&
cy(a,null,d))}return d}
function Zx(a,b,c){var d;b&&(b=$x(a,b));if(b){for(var e=0,f=!1,g=b,h=[],k=[],m=b.split(/(\|\||&&|\||^^|&|!=|!|==|>=|>>>|>>|>|<=|<<|<|-|\+|%|\/|\*)/);e<m.length;){var p=m[e++],w=p.length,p=Ca(p);if(!p){f=!0;break}p=ay(a,p,null,!1===c);if(void 0===p){f=!0;c=!1;break}h.push(Xx(p));if(e==m.length)break;var p=m[e++],u=p.length;k.length&&by[p]<by[k[k.length-1]]&&Yx(h,k,1);k.push(p);b=b.substr(w+u)}Yx(h,k)&&1==h.length||(f=!0);f?c&&a.P("error parsing '"+g+"' at character "+(g.length-b.length)):(d=h.pop(),
c&&cy(a,null,d))}return d}
function $x(a,b){var c,d=a.Ga[0],e=a.Ga[1];c="("==d||"{"==d||"["==d?"\\":"";for(var f="["==d?"\\":"",f=new RegExp(c+d+"([^"+f+d+f+e+"]+)"+c+e);c=b.match(f);){var g=Zx(a,c[1]);if(void 0===g)return;b=b.replace(d+c[1]+e,null!=g?dy(a,g):"undefined")}if(a.za.length)for(d=a.za[0],e=a.za[1],c="("==d||"{"==d||"["==d?"\\":"",f="["==d?"\\":"",f=new RegExp(c+d+"([^"+f+d+f+e+"]+)"+c+e);c=b.match(f);)b=a.Pk(b,c[1]);for(;d=b.match(/\$([a-z]+)/i);){e=null;switch(d[1].toLowerCase()){case "ops":e=a.W-a.ga}if(null==
e)break;b=b.replace(d[0],e.toString())}return b}function ay(a,b,c,d){var e;null!=b?(e=a.gh(b),0<=e?e=a.hh(e):(e=a.da[b],null==e&&(e=oa(b,a.ya))),null!=e||d||a.P("invalid "+(c?c:"value")+": "+b)):d||a.P("missing "+(c||"value"));return e}function cy(a,b,c){var d,e=!1;void 0!==c&&(e=!0,d=q(c,0,!0)+" "+c+". "+sa(c,0,!0)+" "+ra(c,4,!0),32<=c&&127>c&&(d+=" '"+String.fromCharCode(c)+"'"));a.P((null!=b?b+": ":"")+d);return e}
function ey(a,b){if(b)return cy(a,b,a.da[b]);var c=0;for(b in a.da)cy(a,b,a.da[b]),c++;return 0<c}function dy(a,b){var c;c=void 0===c?0:c;switch(a.ya){case 8:b=sa(b,0<c?(c+2)/3|0:0);break;case 10:(a=0<c?Math.ceil(.3*c):0)?11<a&&(a=11):a=b&-65536?10:5;b=pa(b,10,a);break;default:b=q(b,0<c?c+3>>2:0)}0>c?c=b.replace(/^0+([0-9A-F]+)$/i,"$1"):c=b;return c}var by={"||":0,"&&":1,"!":2,"|":2,"^^":3,"&":4,"!=":5,"==":5,">=":6,">":6,"<=":6,"<":6,">>>":7,">>":7,"<<":7,"-":8,"+":8,"%":9,"/":9,"*":9};
@ -803,21 +804,21 @@ a.B,ua)||Dy(a,a.Y,ua)||Dy(a,a.M,ua)||a.P("breakpoint missing: "+Ey(ua)):"i"==T?a
(db&&(db+=","),db+=xb);db+=",state,symbols";a.P("dump memory commands:");a.P("\tdb [a] [#] dump # bytes at address a");a.P("\tdw [a] [#] dump # words at address a");a.P("\tdd [a] [#] dump # dwords at address a");a.P("\tdh [#] [#] dump # instructions from history");a.P("\tdi [#] dump descriptor info for IDT #");a.P("\tds [#] dump descriptor info for selector #");db.length&&a.P("dump extension commands:\n\t"+db)}else if("state"==cb){var rc=hB(a.pa,!0);rc?"console"==Sa?console.log(rc):
(ZA(a),a.P(rc)):a.P("powerOff() error")}else if("symbols"==cb)for(var ib=0;ib<a.D.length;ib++){var cf=a.D[ib],Ld;for(Ld in cf.Fd)if("."!=Ld.charAt(0)){var df=cf.Fd[Ld],sg=df.o;if(void 0!==sg){var ef=df.s;void 0===ef&&(ef=cf.U);var tg=cf.Fd[Ld].l;tg&&(Ld=tg);a.P(ty(sg,ef)+" "+Ld)}}}else{if("ds"==za||"dg"==za||"dl"==za)za="d",ca=[za,"desc",cb];"d"==za&&"page"==cb&&(za="dp",ca.shift());if("dp"==za){ca.shift();var qm=ca[0];if(qm){var Ng=a.Sb(Oy(a,qm));if(-1===Ng)a.P("invalid address: "+qm);else{var nf,
Qa=null;if(80386<=a.H.ca){var of=a.ka,Qa={};Qa.Jk=(Ng&-4194304)>>>20;Qa.Ti=a.H.Wc+Qa.Jk;Qa.nb=of.aa[(Qa.Ti&of.C)>>>of.A];Qa.Aj=Qa.nb.Nd(Qa.Jk);Qa.Kk=(Ng&4190208)>>>10;Qa.Ui=(Qa.Aj&-4096)+Qa.Kk;Qa.ob=of.aa[(Qa.Ui&of.C)>>>of.A];Qa.Bj=Qa.ob.Nd(Qa.Kk);Qa.ul=(Qa.Bj&-4096)+(Ng&4095)}if(nf=Qa){a.P("linear PDE addr PDE PTE addr PTE physical");a.P("--------- ---------- -------- ---------- -------- ----------");var ve="%"+q(Ng),ve=ve+(" %%"+Ty(nf.Ti,nf.Aj)),ve=
ve+(" %%"+Ty(nf.Ui,nf.Bj,!0)),ve=ve+(" %%"+q(nf.ul));a.P(ve)}else a.P("unsupported operation")}}else a.P("missing address")}else{if("d"==za){if("disk"==cb){ca[0]="l";ca[1]="json";cB(a,ca);break a}for(xb in Sb)if(ca[1]==xb){var tt=a.Aa[xb];tt?(ca.shift(),ca.shift(),tt(ca)):a.P("no dump registered for "+cb);break a}cb||(za=a.ib||"db")}else a.ib=za;if("dh"==za){var ut=cb,vt=Sa,wt="",xt=0,Mc=a.la,jd=a.N;if(jd.length){var uc=+ut||a.Xa,Og=+vt||10;isNaN(uc)?uc=Og:wt="more ";uc>jd.length&&(a.P("note: only "+
jd.length+" available"),uc=jd.length);Mc-=uc;0>Mc&&(null==jd[jd.length-1].U?(uc=Mc+uc,Mc=0):Mc+=jd.length);var rm=[];"call"==vt&&(Og=1E5,rm=["CALL"]);for(void 0!==ut&&a.P(uc+" instructions earlier:");0<Og&&Mc!=a.la;){var we=jd[Mc++];if(null==we.U)break;var Pg=gy(a,we.Ja,we.U,we.xa,we.type,we.Hb,we.dc),YB=uc--,yt=Wz(a,Pg,"history",YB);(!rm.length||0<=yt.indexOf(rm[0]))&&a.P(yt);Pg.Fe&&(Mc+=Pg.Fe,Og-=Pg.Fe,uc-=Pg.Fe);Mc>=jd.length&&(Mc=0);a.Xa=uc;xt++;Og--}}xt||(a.P("no "+wt+"history available"),a.Xa=
void 0)}else if("di"==za){ca.shift();var sm=ca[0];if(sm){var Qg=ay(a,sm);if(void 0===Qg||0>Qg||255<Qg)a.P("invalid vector: "+sm);else{var zt="&",At=!!(a.H.qa&1),Bt=!1,Ti=a.H.Pb+(Qg<<(At?3:2)),Ct=a.H.ja(Ti+0),ZB=a.H.ja(Ti+2);At&&(zt="#",a.H.ja(Ti+4)&2048&&(Bt=!0,Ct|=a.H.ja(Ti+6)<<16));a.P("dumpIDT("+ta(Qg)+"): "+zt+q(ZB,4)+":"+q(Ct,Bt?8:4))}}else a.P("no IDT vector")}else if("dt"==za)ca.shift(),a.P("no information");else{var pf=Oy(a,cb);if(pf&&(null!=pf.U||null!=pf.xa)){var Ui=0;Sa&&("l"==Sa.charAt(0)&&
(Sa=Sa.substr(1)||rb),Ui=ay(a,Sa)>>>0,65536<Ui&&(Ui=65536));for(var Rg="",qf="dd"==za?4:"dw"==za?2:1,Vi=qf*Ui||128,$B=Vi+15>>4||1;$B--&&0<Vi;){var Sg=0,tm=0,Tg,um="",Dt="",cb=Ey(pf);for(Tg=4==qf?16:a.ya;0<Tg&&0<Vi;Tg--){var Wi=a.Ia(pf,1),Sg=Sg|Wi<<(tm++<<3);tm==qf&&(um+=8==a.ya?sa(Sg,3*qf):q(Sg,2*qf),um+=1==qf?9==Tg?"-":" ":" ",Sg=tm=0);Dt+=32<=Wi&&128>Wi?String.fromCharCode(Wi):".";Vi--}Rg&&(Rg+="\n");Rg+=cb+" "+um+(Tg?"":" "+Dt)}Rg&&a.P(Rg);a.Ma=pf}}}}}break;case "e":if("else"==g[0])break;var Xi=
1,Et=255,Ft=a.Ia,Gt=a.fc;"ew"==g[0]&&(Xi=2,Et=65535,Ft=a.Yc,Gt=a.il);var Ht=Xi<<1,It=g[1];if(null==It)a.P("edit memory commands:"),a.P("\teb [a] [...] edit bytes at address a"),a.P("\tew [a] [...] edit words at address a");else{var Yi=Oy(a,It);if(Yi)for(var Zi=2;Zi<g.length;Zi++){var Ug=Zx(a,g[Zi]);if(void 0===Ug){a.P("unrecognized value: "+g[Zi]);break}Ug&~Et&&a.P("warning: "+q(Ug)+" exceeds "+Xi+"-byte value");var aC=Ft.call(a,Yi);a.P("changing "+Ey(Yi)+" from "+q(aC,Ht,!0)+" to "+q(Ug,Ht,!0));
Gt.call(a,Yi,Ug,Xi)}}break;case "f":$A(a,g[1]);break;case "g":a:{var Jt=g[1],bC=b;"gt"==g[0]&&(a.Ba=!0);if(void 0!==Jt){var vm=Oy(a,Jt,!0);if(!vm)break a;Ry(a,vm,bC);a.Gd(a.B,vm,!0)}Mz(a,!0)||c||a.P("cpu busy or unavailable, run command ignored")}break;case "h":a:{var wm;if(a.ea.vb)wm="halting",a.Jb();else{if(Kb(a,!0))break a;wm="already halted"}c||a.P(wm)}break;case "i":if("if"==g[0]){var xm;var Vg=b.substr(2),Vg=Ca(Vg);Zx(a,Vg)?(c||a.P("true: "+Vg),xm=!0):(c||a.P("false: "+Vg),xm=!1);xm||(d=!1);
ve+(" %%"+Ty(nf.Ui,nf.Bj,!0)),ve=ve+(" %%"+q(nf.ul));a.P(ve)}else a.P("unsupported operation")}}else a.P("missing address")}else{if("d"==za){if("disk"==cb){ca[0]="l";ca[1]="json";cB(a,ca);break a}for(xb in Sb)if(ca[1]==xb){var ut=a.Aa[xb];ut?(ca.shift(),ca.shift(),ut(ca)):a.P("no dump registered for "+cb);break a}cb||(za=a.ib||"db")}else a.ib=za;if("dh"==za){var vt=cb,wt=Sa,xt="",yt=0,Mc=a.la,jd=a.N;if(jd.length){var uc=+vt||a.Xa,Og=+wt||10;isNaN(uc)?uc=Og:xt="more ";uc>jd.length&&(a.P("note: only "+
jd.length+" available"),uc=jd.length);Mc-=uc;0>Mc&&(null==jd[jd.length-1].U?(uc=Mc+uc,Mc=0):Mc+=jd.length);var rm=[];"call"==wt&&(Og=1E5,rm=["CALL"]);for(void 0!==vt&&a.P(uc+" instructions earlier:");0<Og&&Mc!=a.la;){var we=jd[Mc++];if(null==we.U)break;var Pg=gy(a,we.Ja,we.U,we.xa,we.type,we.Hb,we.dc),YB=uc--,zt=Wz(a,Pg,"history",YB);(!rm.length||0<=zt.indexOf(rm[0]))&&a.P(zt);Pg.Fe&&(Mc+=Pg.Fe,Og-=Pg.Fe,uc-=Pg.Fe);Mc>=jd.length&&(Mc=0);a.Xa=uc;yt++;Og--}}yt||(a.P("no "+xt+"history available"),a.Xa=
void 0)}else if("di"==za){ca.shift();var sm=ca[0];if(sm){var Qg=ay(a,sm);if(void 0===Qg||0>Qg||255<Qg)a.P("invalid vector: "+sm);else{var At="&",Bt=!!(a.H.qa&1),Ct=!1,Ti=a.H.Pb+(Qg<<(Bt?3:2)),Dt=a.H.ja(Ti+0),ZB=a.H.ja(Ti+2);Bt&&(At="#",a.H.ja(Ti+4)&2048&&(Ct=!0,Dt|=a.H.ja(Ti+6)<<16));a.P("dumpIDT("+ta(Qg)+"): "+At+q(ZB,4)+":"+q(Dt,Ct?8:4))}}else a.P("no IDT vector")}else if("dt"==za)ca.shift(),a.P("no information");else{var pf=Oy(a,cb);if(pf&&(null!=pf.U||null!=pf.xa)){var Ui=0;Sa&&("l"==Sa.charAt(0)&&
(Sa=Sa.substr(1)||rb),Ui=ay(a,Sa)>>>0,65536<Ui&&(Ui=65536));for(var Rg="",qf="dd"==za?4:"dw"==za?2:1,Vi=qf*Ui||128,$B=Vi+15>>4||1;$B--&&0<Vi;){var Sg=0,tm=0,Tg,um="",Et="",cb=Ey(pf);for(Tg=4==qf?16:a.ya;0<Tg&&0<Vi;Tg--){var Wi=a.Ia(pf,1),Sg=Sg|Wi<<(tm++<<3);tm==qf&&(um+=8==a.ya?sa(Sg,3*qf):q(Sg,2*qf),um+=1==qf?9==Tg?"-":" ":" ",Sg=tm=0);Et+=32<=Wi&&128>Wi?String.fromCharCode(Wi):".";Vi--}Rg&&(Rg+="\n");Rg+=cb+" "+um+(Tg?"":" "+Et)}Rg&&a.P(Rg);a.Ma=pf}}}}}break;case "e":if("else"==g[0])break;var Xi=
1,Ft=255,Gt=a.Ia,Ht=a.fc;"ew"==g[0]&&(Xi=2,Ft=65535,Gt=a.Yc,Ht=a.il);var It=Xi<<1,Jt=g[1];if(null==Jt)a.P("edit memory commands:"),a.P("\teb [a] [...] edit bytes at address a"),a.P("\tew [a] [...] edit words at address a");else{var Yi=Oy(a,Jt);if(Yi)for(var Zi=2;Zi<g.length;Zi++){var Ug=Zx(a,g[Zi]);if(void 0===Ug){a.P("unrecognized value: "+g[Zi]);break}Ug&~Ft&&a.P("warning: "+q(Ug)+" exceeds "+Xi+"-byte value");var aC=Gt.call(a,Yi);a.P("changing "+Ey(Yi)+" from "+q(aC,It,!0)+" to "+q(Ug,It,!0));
Ht.call(a,Yi,Ug,Xi)}}break;case "f":$A(a,g[1]);break;case "g":a:{var Kt=g[1],bC=b;"gt"==g[0]&&(a.Ba=!0);if(void 0!==Kt){var vm=Oy(a,Kt,!0);if(!vm)break a;Ry(a,vm,bC);a.Gd(a.B,vm,!0)}Mz(a,!0)||c||a.P("cpu busy or unavailable, run command ignored")}break;case "h":a:{var wm;if(a.ea.vb)wm="halting",a.Jb();else{if(Kb(a,!0))break a;wm="already halted"}c||a.P(wm)}break;case "i":if("if"==g[0]){var xm;var Vg=b.substr(2),Vg=Ca(Vg);Zx(a,Vg)?(c||a.P("true: "+Vg),xm=!0):(c||a.P("false: "+Vg),xm=!1);xm||(d=!1);
break}if("int"==g[0]){var $i;a:switch(ay(a,g[1])){case 19:Wk(a,19,a.H.da,!0);a.ga=a.W;$i=!0;break a;case 33:Wk(a,33,a.H.da,!0);a.ga=a.W;$i=!0;break a;default:$i=!1}$i||(d=!1);break}var ym=g[1];if(ym&&"?"!=ym){var zm=ay(a,ym);if(void 0!==zm){var cC=Pc(a.ka,zm,1);a.P(ta(zm)+": "+r(cC))}}else a.P("input commands:"),a.P("\ti [p]\tread port [p]"),a.P("warning: port accesses can affect hardware state");break;case "k":var dC=g[0];if("?"==g[1])a.P("stack trace commands:"),a.P("\tk\tshow frame addresses"),
a.P("\tks\tshow symbol information");else{var Am=0,Kt=a.H.Z.U,Wg=gy(a),Sd=gy(a,z(a.H),a.H.Y.U);for(a.P("stack trace for "+Ey(Sd));10>Am;){for(var kd=null,eC=256;Sd.Ja>>>0<a.H.cg>>>0;){Wg.Ja=a.jb(Sd,!0);if(null==Sd.xa||!eC--)break;Wg.U=Kt;if(kd=fB(a,Wg))break;Wg.U=a.jb(Sd);if(kd=fB(a,Wg,!0)){Kt=a.jb(Sd,!0);0<kd.indexOf("INT")&&a.jb(Sd,!0);break}}if(!kd||null==kd)break;var Lt=null;if("ks"==dC){var Mt=kd.match(/[0-9A-F]+$/);Mt&&(Lt=bB(a,Mt[0]))}kd=Ba(kd,50)+" ;"+(Lt||"stack="+Ey(Sd));a.P(kd);Am++}Am||
a.P("no return addresses found")}break;case "l":if("ln"==g[0]){bB(a,g[1],!0);break}cB(a,g);break;case "m":if("mouse"==g[0]){var Bm=g[1],aj=g[2];if(a.G){var Nt=1;"-"==aj.charAt(0)&&(Nt=-1,aj=aj.substr(1));var xe=ay(a,aj,Bm);if(void 0!==xe)switch(xe=xe*Nt|0,Bm){case "x":a.G.tf(xe,0);break;case "y":a.G.tf(0,xe);break;case "click":a.G.Vd(xe,!0);a.G.Vd(xe,!1);break;default:a.P("unknown action: "+Bm)}}else a.P("no mouse");break}a:{var ld,md=null,fb=g[1];"?"==fb&&(fb=void 0);if(void 0!==fb){var ye=0;if("all"==
a.P("\tks\tshow symbol information");else{var Am=0,Lt=a.H.Z.U,Wg=gy(a),Sd=gy(a,z(a.H),a.H.Y.U);for(a.P("stack trace for "+Ey(Sd));10>Am;){for(var kd=null,eC=256;Sd.Ja>>>0<a.H.cg>>>0;){Wg.Ja=a.jb(Sd,!0);if(null==Sd.xa||!eC--)break;Wg.U=Lt;if(kd=fB(a,Wg))break;Wg.U=a.jb(Sd);if(kd=fB(a,Wg,!0)){Lt=a.jb(Sd,!0);0<kd.indexOf("INT")&&a.jb(Sd,!0);break}}if(!kd||null==kd)break;var Mt=null;if("ks"==dC){var Nt=kd.match(/[0-9A-F]+$/);Nt&&(Mt=bB(a,Nt[0]))}kd=Ba(kd,50)+" ;"+(Mt||"stack="+Ey(Sd));a.P(kd);Am++}Am||
a.P("no return addresses found")}break;case "l":if("ln"==g[0]){bB(a,g[1],!0);break}cB(a,g);break;case "m":if("mouse"==g[0]){var Bm=g[1],aj=g[2];if(a.G){var Ot=1;"-"==aj.charAt(0)&&(Ot=-1,aj=aj.substr(1));var xe=ay(a,aj,Bm);if(void 0!==xe)switch(xe=xe*Ot|0,Bm){case "x":a.G.tf(xe,0);break;case "y":a.G.tf(0,xe);break;case "click":a.G.Vd(xe,!0);a.G.Vd(xe,!1);break;default:a.P("unknown action: "+Bm)}}else a.P("no mouse");break}a:{var ld,md=null,fb=g[1];"?"==fb&&(fb=void 0);if(void 0!==fb){var ye=0;if("all"==
fb)ye=1610481663,fb=null;else if("on"==fb)md=!0,fb=null;else if("off"==fb)md=!1,fb=null;else{"keys"==fb&&(fb="key");"kbd"==fb&&(fb="keyboard");for(ld in Sb)if(fb==ld){ye=Sb[ld];md=!!(a.ic&ye);break}if(!ye){a.P("unknown message category: "+fb);break a}}ye&&("on"==g[2]?(a.ic|=ye,md=!0):"off"==g[2]&&(a.ic&=~ye,md=!1))}var fC=0,Xg="";for(ld in Sb)if(!fb||fb==ld){var gC=!!(a.ic&Sb[ld]);if(null===md||md==gC)Xg&&(Xg+=","),++fC%10||(Xg+="\n\t"),"key"==ld&&(ld="keys"),Xg+=ld}void 0===fb&&a.P("message commands:\n\tm [category] [on|off]\tturn categories on/off");
a.P((null!==md?md?"messages on: ":"messages off: ":"message categories:\n\t")+(Xg||"none"));iy(a)}break;case "o":var Cm=g[1],hC=g[2];if(Cm&&"?"!=Cm){var Dm=ay(a,Cm,"port #"),Em=ay(a,hC);void 0!==Dm&&void 0!==Em&&(Tc(a.ka,Dm,1,Em),a.P(ta(Dm)+": "+r(Em)))}else a.P("output commands:"),a.P("\to [p] [b]\twrite byte [b] to port [p]"),a.P("warning: port accesses can affect hardware state");break;case "p":if("print"==g[0]){eB(a,b.substr(5));break}var Ot="pr"==g[0]?1:0,rf=1+Ot;if(a.I)a.P("step in progress");
else{var bj,Pt=!1,Hb=gy(a,A(a.H),a.H.Z.U);do switch(bj=!1,a.Ia(Hb)){case 38:case 46:case 54:case 62:case 100:case 101:case 102:case 103:case 240:Jy(a,Hb,1);bj=!0;break;case 204:case 206:a.I=rf;Jy(a,Hb,1);break;case 205:case 224:case 225:case 226:a.I=rf;Jy(a,Hb,Hb.Hb?4:2);break;case 232:a.I=rf;Jy(a,Hb,Hb.Hb?5:3);break;case 154:a.I=rf;Jy(a,Hb,Hb.Hb?7:5);break;case 255:var Qt=a.jb(Hb)&14591;if(4351==Qt||6399==Qt)a.I=rf,Wz(a,Hb);break;case 243:case 242:Jy(a,Hb,1);Pt=bj=!0;break;case 108:case 109:case 110:case 111:case 164:case 165:case 166:case 167:case 170:case 171:case 172:case 173:case 174:case 175:Pt&&
(a.I=rf,Jy(a,Hb,1))}while(bj);a.I?(a.Gd(a.B,Hb,!0),Mz(a)||(a.pa&&a.pa.ld(),a.I=0)):gB(a,Ot?"tr":"t")}break;case "r":if("reset"==b){a.pa&&a.pa.reset();break}Oz(a,g);break;case "t":gB(a,g[0],g[1]);break;case "u":Pz(a,g[1],g[2],8);break;case "v":if("var"==g[0]){aB(a,b.substr(3))||(d=!1);break}a.P("PCx86 version 1.34.2 ("+a.H.ca+",RELEASE,NOPREFETCH"+(Ob?",TYPEDARRAYS":",LONGARRAYS")+",NOBACKTRACK)");a.P(Na());break;case "x":a:if(g[1]&&"?"!=g[1])switch(g[1]){case "cs":var Yg;void 0!==g[3]&&(Yg=+g[3]);
a.P((null!==md?md?"messages on: ":"messages off: ":"message categories:\n\t")+(Xg||"none"));iy(a)}break;case "o":var Cm=g[1],hC=g[2];if(Cm&&"?"!=Cm){var Dm=ay(a,Cm,"port #"),Em=ay(a,hC);void 0!==Dm&&void 0!==Em&&(Tc(a.ka,Dm,1,Em),a.P(ta(Dm)+": "+r(Em)))}else a.P("output commands:"),a.P("\to [p] [b]\twrite byte [b] to port [p]"),a.P("warning: port accesses can affect hardware state");break;case "p":if("print"==g[0]){eB(a,b.substr(5));break}var Pt="pr"==g[0]?1:0,rf=1+Pt;if(a.I)a.P("step in progress");
else{var bj,Qt=!1,Hb=gy(a,A(a.H),a.H.Z.U);do switch(bj=!1,a.Ia(Hb)){case 38:case 46:case 54:case 62:case 100:case 101:case 102:case 103:case 240:Jy(a,Hb,1);bj=!0;break;case 204:case 206:a.I=rf;Jy(a,Hb,1);break;case 205:case 224:case 225:case 226:a.I=rf;Jy(a,Hb,Hb.Hb?4:2);break;case 232:a.I=rf;Jy(a,Hb,Hb.Hb?5:3);break;case 154:a.I=rf;Jy(a,Hb,Hb.Hb?7:5);break;case 255:var Rt=a.jb(Hb)&14591;if(4351==Rt||6399==Rt)a.I=rf,Wz(a,Hb);break;case 243:case 242:Jy(a,Hb,1);Qt=bj=!0;break;case 108:case 109:case 110:case 111:case 164:case 165:case 166:case 167:case 170:case 171:case 172:case 173:case 174:case 175:Qt&&
(a.I=rf,Jy(a,Hb,1))}while(bj);a.I?(a.Gd(a.B,Hb,!0),Mz(a)||(a.pa&&a.pa.ld(),a.I=0)):gB(a,Pt?"tr":"t")}break;case "r":if("reset"==b){a.pa&&a.pa.reset();break}Oz(a,g);break;case "t":gB(a,g[0],g[1]);break;case "u":Pz(a,g[1],g[2],8);break;case "v":if("var"==g[0]){aB(a,b.substr(3))||(d=!1);break}a.P("PCx86 version 1.34.2 ("+a.H.ca+",RELEASE,NOPREFETCH"+(Ob?",TYPEDARRAYS":",LONGARRAYS")+",NOBACKTRACK)");a.P(Na());break;case "x":a:if(g[1]&&"?"!=g[1])switch(g[1]){case "cs":var Yg;void 0!==g[3]&&(Yg=+g[3]);
switch(g[2]){case "int":a.H.T.Se=Yg;break;case "start":a.H.T.wf=Yg;break;case "stop":a.H.T.Ue=Yg;break;default:a.P("unknown cs option");break a}void 0!==Yg&&Bd(a.H);a.P("checksums "+(a.H.ea.He?"enabled":"disabled"));break;case "sp":void 0!==g[2]&&(Fd(a.H,+g[2])||a.P("warning: using 1x multiplier, previous target not reached"));a.P("target speed: "+(a.H.T.oe.toFixed(2)+"Mhz")+" ("+a.H.T.Kd+"x)");break;default:a.P("unknown option: "+g[1])}else a.P("execution options:"),a.P("\tcs int #\tset checksum cycle interval to #"),
a.P("\tcs start #\tset checksum cycle start count to #"),a.P("\tcs stop #\tset checksum cycle stop count to #"),a.P("\tsp #\t\tset speed multiplier to #");break;case "?":if(g[1]){eB(a,b.substr(1));break}var Fm="commands:",Gm;for(Gm in iB)Fm+="\n"+Ba(Gm,7)+iB[Gm];Jg(a)||(Fm+="\nnote: frequency/history disabled if no exec breakpoints");a.P(Fm);break;default:a.P("unknown command: "+b),d=!1}}}catch(St){a.P("debugger error: "+(St.stack||St.message)),d=!1}return d}
a.P("\tcs start #\tset checksum cycle start count to #"),a.P("\tcs stop #\tset checksum cycle stop count to #"),a.P("\tsp #\t\tset speed multiplier to #");break;case "?":if(g[1]){eB(a,b.substr(1));break}var Fm="commands:",Gm;for(Gm in iB)Fm+="\n"+Ba(Gm,7)+iB[Gm];Jg(a)||(Fm+="\nnote: frequency/history disabled if no exec breakpoints");a.P(Fm);break;default:a.P("unknown command: "+b),d=!1}}}catch(Tt){a.P("debugger error: "+(Tt.stack||Tt.message)),d=!1}return d}
function ky(a,b,c){b=a.Cg(b,c);for(var d in b)if(!Vz(a,b[+d]))return!1;return!0}
var Jz={16:262144,19:524288,21:32768,22:65536,28:2048,33:134217728,51:16777216},Iz=[26,28,40,42,109],iB={"?":"help/print","a [#]":"assemble","b [#]":"breakpoint",c:"clear output","d [#]":"dump memory","e [#]":"edit memory",f:"frequencies","g [#]":"go [to #]",h:"halt","i [#]":"input port #","if":"eval expression",k:"stack trace",l:"load sector(s)",ln:"list nearest symbol(s)",m:"messages",mouse:"mouse action","o [#]":"output port #",p:"step over",print:"print expression",r:"dump/set registers",reset:"reset machine",
"t [#]":"trace","u [#]":"unassemble",x:"execution options",v:"print version","var":"assign variable"},Py=0,Hy=1,qy=2,Sy=3,Qy=4,Iy=5,dA=18,eA=28,$z=36,iA=80,fA=104,gA=107,Yz=176,Xz="INVALID AAA AAD AAM AAS ADC ADD AND ARPL AS: BOUND BSF BSR BT BTC BTR BTS CALL CBW CLC CLD CLI CLTS CMC CMP CMPSB CMPSW CS: CWD DAA DAS DEC DIV DS: ENTER ES: ESC FS: GS: HLT IBTS IDIV IMUL IN INC INS INT INT3 INTO IRET JBE JC JCXZ JG JGE JL JLE JMP JA JNC JNO JNP JNS JNZ JO JP JS JZ LAHF LAR LDS LEA LEAVE LES LFS LGDT LGS LIDT LLDT LMSW LOADALL LOCK LODSB LODSW LOOP LOOPNZ LOOPZ LSL LSS LTR MOV MOVSB MOVSW MOVSX MOVZX MUL NEG NOP NOT OR OS: OUT OUTS POP POPA POPF PUSHF PUSHA PUSH RCL RCR REPNZ REPZ RET RETF ROL ROR SAHF SALC SAR SBB SCASB SCASW SETBE SETC SETG SETGE SETL SETLE SETNBE SETNC SETNO SETNP SETNS SETNZ SETO SETP SETS SETZ SGDT SHL SHLD SHR SHRD SIDT SLDT SMSW SS: STC STD STI STOSB STOSW STR SUB TEST VERR VERW WAIT XBTS XCHG XLAT XOR".split(" "),

153
modules/pdp10/lib/debugger.js
View file

@ -1621,68 +1621,76 @@ class DebuggerPDP10 extends Debugger {
*/
parseInstruction(sOpcode, sOperands, addr)
{
var opCode = -1, opMask, opNum;
var sMnemonic = sOpcode.toUpperCase();
var opCode = -1;
var opMask, opNum;
/*
* Perform any alternate mnemonic substitutions first
*/
for (var m = 0; m < DebuggerPDP10.ALTOPS.length; m++) {
for (var n in DebuggerPDP10.ALTOPS[m]) {
if (!+n) continue;
opNum = DebuggerPDP10.ALTOPS[m][n];
if (sMnemonic == DebuggerPDP10.OPNAMES[opNum]) {
sMnemonic = DebuggerPDP10.OPNAMES[DebuggerPDP10.ALTOPS[m][0]];
if (sOperands) sOperands = this.toStrBase(+n) + ',' + sOperands;
break;
}
}
if (!sOpcode) {
/*
* MACRO-10 permits instructions to be assembled without an explicit opcode;
* an address expression is sufficient. This is done to generate UUO opcodes,
* for example.
*/
if (sOperands) opCode = opMask = 0;
}
for (var mask in DebuggerPDP10.OPTABLE) {
var aModes;
opMask = +mask;
var opMasks = DebuggerPDP10.OPTABLE[mask];
switch(opMask) {
case PDP10.OPCODE.OPMODE:
aModes = DebuggerPDP10.OPMODES;
break;
case PDP10.OPCODE.OPCOMP:
aModes = DebuggerPDP10.OPCOMPS;
break;
case PDP10.OPCODE.OPTEST:
aModes = DebuggerPDP10.OPTESTS;
break;
default:
aModes = [""];
break;
}
var opMode = 0;
for (var op in opMasks) {
opNum = opMasks[op];
for (var iMode = 0; iMode < aModes.length; iMode++) {
var sMode = aModes[iMode];
if (sMode == "S" && opNum > DebuggerPDP10.OPS.MOVM) sMode = "B";
var sCandidate = DebuggerPDP10.OPNAMES[opNum] + sMode;
if (sMnemonic == sCandidate) {
if (opMask != PDP10.OPCODE.OPTEST) {
opMode = iMode;
} else {
opMode = ((iMode & 0o3) << 1) | ((iMode & 0o14) << 2);
}
opCode = (op | (opMode << 6)) * PDP10.OPCODE.OP_SCALE;
else {
var sMnemonic = sOpcode.toUpperCase();
/*
* Perform any alternate mnemonic substitutions first
*/
for (var m = 0; m < DebuggerPDP10.ALTOPS.length; m++) {
for (var n in DebuggerPDP10.ALTOPS[m]) {
if (!+n) continue;
opNum = DebuggerPDP10.ALTOPS[m][n];
if (sMnemonic == DebuggerPDP10.OPNAMES[opNum]) {
sMnemonic = DebuggerPDP10.OPNAMES[DebuggerPDP10.ALTOPS[m][0]];
if (sOperands) sOperands = this.toStrBase(+n) + ',' + sOperands;
break;
}
}
}
for (var mask in DebuggerPDP10.OPTABLE) {
var aModes;
opMask = +mask;
var opMasks = DebuggerPDP10.OPTABLE[mask];
switch (opMask) {
case PDP10.OPCODE.OPMODE:
aModes = DebuggerPDP10.OPMODES;
break;
case PDP10.OPCODE.OPCOMP:
aModes = DebuggerPDP10.OPCOMPS;
break;
case PDP10.OPCODE.OPTEST:
aModes = DebuggerPDP10.OPTESTS;
break;
default:
aModes = [""];
break;
}
var opMode = 0;
for (var op in opMasks) {
opNum = opMasks[op];
for (var iMode = 0; iMode < aModes.length; iMode++) {
var sMode = aModes[iMode];
if (sMode == "S" && opNum > DebuggerPDP10.OPS.MOVM) sMode = "B";
var sCandidate = DebuggerPDP10.OPNAMES[opNum] + sMode;
if (sMnemonic == sCandidate) {
if (opMask != PDP10.OPCODE.OPTEST) {
opMode = iMode;
} else {
opMode = ((iMode & 0o3) << 1) | ((iMode & 0o14) << 2);
}
opCode = (op | (opMode << 6)) * PDP10.OPCODE.OP_SCALE;
break;
}
}
if (opCode >= 0) break;
}
if (opCode >= 0) break;
}
if (opCode >= 0) break;
}
if (opCode >= 0) {
@ -1765,9 +1773,11 @@ class DebuggerPDP10 extends Debugger {
// opCode = -1;
// }
}
else if (sOperands != null) {
if (opCode < 0 && sOperands != null) {
this.println("unknown instruction: " + sOpcode + ' ' + sOperands);
}
return opCode;
}
@ -2451,15 +2461,21 @@ class DebuggerPDP10 extends Debugger {
}
/**
* loadAssembly(macro10, addrLoad)
* loadBin(aWords, addr)
*
* @this {DebuggerPDP10}
* @param {Macro10} macro10
* @param {number|null} addrLoad
* @param {Array.<number>} aWords
* @param {number|null} addr
*/
loadAssembly(macro10, addrLoad)
loadBin(aWords, addr)
{
this.println("loadAssembly()");
/*
* TODO: Decide what to do about the load address (addr); either drop it or use it.
*/
var bus = this.bus;
aWords.forEach(function(w, addr) {
bus.setWordDirect(addr, w);
});
}
/**
@ -2559,7 +2575,7 @@ class DebuggerPDP10 extends Debugger {
var addrLoad = dbgAddr.addr;
this.macro10 = new Macro10(sOpcode, addrLoad, dbg, function(macro10, sURL, nErrorCode) {
if (!nErrorCode) {
dbg.loadAssembly(macro10, addrLoad);
dbg.loadBin(macro10.getBin(), addrLoad);
} else {
dbg.println("error assembling " + sURL + ": (" + nErrorCode + ")");
}
@ -2816,10 +2832,15 @@ class DebuggerPDP10 extends Debugger {
sData += this.toStrWord(w);
sData += ' ';
}
for (var i = 0; size == 1 && i < 6; i++) {
var c = ((w % 64)|0) + 32;
sChars += String.fromCharCode(c);
w /= 64;
/*
* TODO: Provide some UI for choosing whether to dump SIXBIT or ASCII data.
*/
var nBits = 7;
var shift = 36 - nBits;
for (var i = 0; size == 1 && shift >= 0; i++) {
var c = ((w / Math.pow(2, shift)) % Math.pow(2, nBits)) + (nBits == 6? 0x20 : 0);
sChars += (c < 0x20? '.' : String.fromCharCode(c));
shift -= nBits;
}
}
if (sDump) sDump += "\n";

296
modules/pdp10/lib/macro10.js
View file

@ -37,20 +37,26 @@ if (NODE) {
}
/**
* Elements of tblMacros.
*
* @typedef {{
* name:(string),
* nOperand:(number),
* aParms:(Array.<string>),
* aDefaults:(Array.<string>),
* sText:(string)
* sText:(string),
* nLine:(number)
* }}
*/
var Mac;
/**
* Elements of tblSymbols.
*
* @typedef {{
* name:(string),
* value:(number),
* nLine:(number),
* fLabel:(boolean),
* fGlobal:(boolean),
* fPrivate:(boolean)
@ -62,7 +68,6 @@ var Sym;
* @typedef {{
* nLocation:(number),
* aValues:(Array.<string>),
* nBits:(number)
* }}
*/
var Fixup;
@ -111,21 +116,23 @@ class Macro10 {
/*
* Initialize all the tables that MACRO-10 uses.
*
* The Macros and Symbols tables are fairly straightforward: they are indexed by a macro or symbol
* name, and each index points to a Mac or Sym object, respectively.
* The Macros (tblMacros) and Symbols (tblSymbols) tables are fairly straightforward: they are
* indexed by a macro or symbol name, and each element is a Mac or Sym object, respectively.
*
* We also treat REPEAT blocks and conditional (eg, IFE) blocks like macros, except that they are
* anonymous and immediately invoked as appropriate. What does that mean? Well, REPEAT blocks are
* always immediately invoked (repeatedly, based on the repeat count), whereas conditional blocks are
* either immediately invoked if the associated condition is true or skipped if the condition is false.
* We also treat REPEAT blocks and CONDITIONAL (eg, IFE) blocks like macros, except that they are
* anonymous, parameter-less, and immediately invoked. REPEAT blocks are always immediately invoked
* (repeatedly, based on the repeat count), whereas CONDITIONAL blocks are either immediately
* invoked if the associated condition is true or skipped if the condition is false.
*
* Finally, we have LITERAL blocks, which are also semi-anonymous (because we give each one an
* auto-generated label based on the current line number), but they are never immediately invoked;
* instead, after we've finished processing all the lines in the original input file, we run through
* all the LITERAL entries in the Macros table and process the associated statement(s).
* Finally, we have LITERAL blocks, which are semi-anonymous (we give each one an auto-generated
* name based on the current location) and are automatically but not immediately invoked. Instead,
* after we've finished processing all the lines in the original input file, we run through all
* the LITERAL blocks in tblMacros and process the associated statement(s) at that time.
*
* REPEAT and LITERAL blocks are assigned internal labels, using a leading underscore ('_') so that
* they don't conflict with normal MACRO-10 labels.
* Macros have the name that was assigned to them, REPEAT and conditional blocks have generated names
* that match the pseudo-op (eg, "_REPEAT", "_IFE"), and LITERAL blocks have generated location-based
* names. All generated names use a leading underscore ('_') so that they don't conflict with
* normal MACRO-10 labels.
*/
/**
@ -138,16 +145,12 @@ class Macro10 {
*/
this.tblSymbols = {};
this.nLine = 0;
this.nError = 0;
/**
* @type {Array.<number>}
*/
this.aWords = []; // filled in by the various genXXX() functions
/**
* @type {Array.<string>}
*
* This array is mostly a convenience; we could also enumerate all the literals by walking tblMacros
* and looking for elements with MACRO_OP.LITERAL, but the ordering wouldn't necessarily match the order
* in which the literals were defined.
*/
this.aLiterals = [];
@ -156,6 +159,13 @@ class Macro10 {
*/
this.aFixups = [];
/**
* @type {Array.<number|undefined>}
*/
this.aWords = []; // filled in by the various genXXX() functions
this.nLine = 0;
this.nError = 0;
this.nLocation = this.nAddr; // advanced by the various genXXX() functions
this.sOperator = null; // the active operator, if any
@ -163,12 +173,10 @@ class Macro10 {
this.sMacroDef = null; // the active MACRO definition name
this.chMacroOpen = this.chMacroClose = '';
/*
/**
* If an ASCII/ASCIZ/SIXBIT pseudo-op is active, chASCII is set to the separator and sASCII collects
* the intervening character(s).
*/
/**
*
* @type {null|string}
*/
this.chASCII = null;
@ -179,7 +187,7 @@ class Macro10 {
this.sASCII = "";
var macro10 = this;
Web.getResource(sURL, null, true, function(sURL, sResource, nErrorCode) {
Web.getResource(sURL, null, true, function processMacro10(sURL, sResource, nErrorCode) {
if (!nErrorCode) {
nErrorCode = macro10.parseFile(sURL, sResource);
}
@ -187,6 +195,17 @@ class Macro10 {
});
}
/**
* getBin()
*
* @this {Macro10}
* @return {Array.<number>}
*/
getBin()
{
return this.aWords;
}
/**
* parseFile(sPath, sContents)
*
@ -199,6 +218,7 @@ class Macro10 {
*/
parseFile(sPath, sContents)
{
var macro10 = this;
var a = this.dbg.resetVariables();
try {
var sText = sContents;
@ -224,50 +244,70 @@ class Macro10 {
if (!this.parseLine(asLines[i] + '\r\n')) break;
}
if (this.nMacroDef) {
this.error("open block from line " + this.tblMacros[this.sMacroDef].nLine);
}
for (i = 0; i < this.aLiterals.length; i++) {
var name = this.aLiterals[i];
var macro = this.tblMacros[name];
if (!macro) {
/*
* This is more of an assert(), because it should never happen, regardless of input.
*/
this.error("missing definition for literal: " + name);
continue;
}
this.parseText(macro.sText);
}
for (i = 0; i < this.aFixups.length; i++) {
var w = 0, nBits = 0;
var fixup = this.aFixups[i];
this.aFixups.forEach(function processFixup(fixup){
var value = 0;
var sValue = fixup.aValues[0];
var sOperand = fixup.aValues[1];
var nLocation = fixup.nLocation;
if (fixup.nBits < 0) {
w = this.dbg.parseInstruction(fixup.aValues[0], fixup.aValues[1], nLocation);
if (w < 0) {
this.error("unable to parse instruction: " + fixup.aValues[0] + ' ' + fixup.aValues[1]);
break;
if (fixup.aValues.length == 1) {
if (sValue.indexOf('@') >= 0 || sValue.indexOf('(') >= 0) {
sOperand = sValue;
sValue = "";
}
this.aWords[nLocation++] += w;
continue;
}
for (var j = 0; j < fixup.aValues.length; j++) {
var sValue = fixup.aValues[j];
var value = this.parseExpression(sValue, nLocation);
if (sOperand != null) {
value = macro10.dbg.parseInstruction(sValue, sOperand, nLocation);
if (value < 0) {
macro10.error("unable to parse instruction: " + fixup.aValues[0] + ' ' + fixup.aValues[1]);
}
} else {
value = macro10.parseExpression(sValue, nLocation);
if (value === undefined) {
this.error("unable to parse expression: " + sValue);
break;
macro10.error("unable to parse expression: " + sValue);
}
w += value;
nBits += fixup.nBits;
if (nBits < 36) {
w *= Math.pow(2, 36 - nBits);
} else {
if (this.aWords[nLocation] === undefined) {
this.error("undefined fixup location: " + Str.toOct(nLocation, 0, true));
break;
}
this.aWords[nLocation++] += w;
w = nBits = 0;
else if (macro10.aWords[nLocation] === undefined) {
macro10.error("undefined fixup location: " + Str.toOct(nLocation, 0, true));
}
else {
value += macro10.aWords[nLocation];
}
}
}
/*
* At the end of the day, we only want unsigned 36-bit values, and some of our internal calculations
* already adhere to that (eg, the parseExpression() concatenation of two unsigned 18-bit values).
* But in general, the expression parser is allowed to return negative values, so that signed arithmetic
* works naturally. Perhaps that decision should be revisited, but for now, this particular mix of
* behaviors means that when checking for out-of-range values, the upper bound must be the unsigned
* WORD_LIMIT, while the lower bound must be the signed INT_LIMIT.
*
* In a perfect world, the bounds would either be -INT_LIMIT,INT_LIMIT-1 or 0,WORD_LIMIT-1. In any
* event, the truncate() call will ensure everything is an unsigned 36-bit value. The warning should
* trigger only if the original value contained more than 36 significant bits.
*/
var w = macro10.dbg.truncate(value || 0, 36, true);
if (value < -PDP10.INT_LIMIT || value >= PDP10.WORD_LIMIT) {
macro10.warning("truncated value " + Str.toOct(value) + " at location " + Str.toOct(nLocation) + " to " + Str.toOct(w));
}
macro10.aWords[nLocation] = w;
});
} catch(err) {
this.println(err.message);
this.nError = -1;
@ -341,7 +381,9 @@ class Macro10 {
}
/*
* Check the operands for a literal.
* Check the operands for a literal. If the line contains and/or ends with a literal
* we record it and replace it with an internal symbol. We assume only one literal per line,
* especially since they can be open-ended (ie, continue for multiple lines).
*/
var sLiteral = this.getLiteral(sOperands);
if (sLiteral) {
@ -349,18 +391,21 @@ class Macro10 {
}
/*
* Check the operands for a reserved symbol.
* Check the operands for any reserved symbols (ie, symbols with a trailing '#', such as "USER#").
*/
var sReserved = this.getReserved(sOperands);
if (sReserved) {
sOperands = sOperands.replace(sReserved, sReserved.slice(0, -1));
var sSymbol;
while (sSymbol = this.getReserved(sOperands)) {
sOperands = sOperands.replace(sSymbol, sSymbol.slice(0, -1));
}
if (!this.parseMacro(sOperator, sOperands)) {
switch (sOperator) {
case "":
break; // eg, a blank line or a line that contains only a label and/or a comment
if (sOperands) {
this.genWord(0, [sOperands]);
}
break;
case "=":
this.addAssign(sLabel, sOperands);
@ -457,7 +502,7 @@ class Macro10 {
{
var opCode = this.dbg.parseInstruction(sOpcode);
if (opCode >= 0) {
this.genWord(opCode, [sOpcode, sOperands], -1);
this.genWord(opCode, [sOpcode, sOperands]);
return true;
}
return false;
@ -572,7 +617,9 @@ class Macro10 {
* parseExpression(sOperand, nLocation)
*
* This is a wrapper around the Debugger's parseExpression() function to take care of some
* additional requirements we have, such as interpreting '.' as the current location counter.
* additional requirements we have, such as interpreting a period as the current location and
* interpreting two expressions separated by two commas as the left and right 18-bit halves
* of a 36-bit value.
*
* @this {Macro10}
* @param {string} sOperand
@ -581,21 +628,49 @@ class Macro10 {
*/
parseExpression(sOperand, nLocation)
{
var result;
if (nLocation === undefined) nLocation = this.nLocation;
/*
* The Debugger's parseInstruction() replaces any period not PRECEDED by a decimal digit with
* the current address, because our Debuggers' only other interpretation of a period is as the
* suffix of a decimal integer, whereas MACRO-10's only other interpretation of a period is as
* the decimal point within a floating-point number, so here we only replace periods that are
* not FOLLOWED by a decimal digit.
* Check for the "period" syntax that MACRO-10 uses to represent the value of the current
* location. The Debugger's parseInstruction() method understands that syntax, but its
* parseExpression() method does not.
*
* Note that the Debugger's parseInstruction() replaces any period not PRECEDED by a decimal
* digit with the current address, because our Debuggers' only other interpretation of a period
* is as the suffix of a decimal integer, whereas MACRO-10's only other interpretation of a period
* is (I think) as the decimal point within a floating-point number, so here we only replace
* periods that are not FOLLOWED by a decimal digit.
*/
sOperand = sOperand.replace(/\.([^0-9]|$)/g, this.dbg.toStrBase(nLocation, -1) + "$1");
return this.dbg.parseExpression(sOperand);
/*
* Check for the "double comma" syntax that MACRO-10 uses to express a 36-bit value as two 18-bit halves.
*/
var match = sOperand.match(/^([^,]*),,([^,]*)$/);
if (!match) {
result = this.dbg.parseExpression(sOperand);
} else {
var wLeft = match[1]? this.dbg.parseExpression(match[1]) : 0;
if (wLeft !== undefined) {
var wRight = match[2]? this.dbg.parseExpression(match[2]) : 0;
if (wRight !== undefined) {
/*
* NOTE: These must be combined as UNSIGNED values, so that's what we tell truncate().
*/
result = this.dbg.truncate(wLeft, 18, true) * Math.pow(2, 18) + this.dbg.truncate(wRight, 18, true);
}
}
}
return result;
}
/**
* getLiteral(sOperands)
*
* Check the operands for a literal (ie, an expression starting with a square bracket).
*
* @this {Macro10}
* @param {string} sOperands
* @return {string|null} (if the operands contain a literal, return it)
@ -625,6 +700,8 @@ class Macro10 {
/**
* getReserved(sOperands)
*
* Check the operands for any reserved symbols (ie, symbols with a trailing '#', such as "USER#").
*
* @this {Macro10}
* @param {string} sOperands
* @return {string|null} (if the operands contain a reserved symbol, return it)
@ -633,11 +710,21 @@ class Macro10 {
{
var match, sReserved = null;
if (match = sOperands.match(/([A-Z$%.][0-9A-Z$%.]*)#/i)) {
sReserved = match[0];
var sLabel = match[1];
var name = '_' + sLabel;
this.tblMacros[name] = {name: name, nOperand: 0, aParms: [], aDefaults: [], sText: sLabel + ": 0"};
if (this.tblMacros[name] !== undefined) {
this.error("reserved symbol redefined: " + sReserved);
}
this.tblMacros[name] = {
name: name,
nOperand: Macro10.MACRO_OP.RESERVED,
aParms: [],
aDefaults: [],
sText: sLabel + ": 0",
nLine: this.nLine
};
this.aLiterals.push(name);
sReserved = match[0];
}
return sReserved;
}
@ -733,7 +820,7 @@ class Macro10 {
*
* REPEAT blocks piggy-back on this code because they're essentially anonymous immediately-invoked macros;
* we use an illegal MACRO-10 symbol ('_REPEAT') to name the anonymous macro while it's being defined, and the
* macro's nOperand field will contain the repeat count (-1 for regular macros).
* macro's nOperand field will contain the repeat count.
*
* The piggy-backing continues with other pseudo-ops like IFE, which again contain an anonymous block of text
* that is immediately invoked if the criteria associated with the expression stored in the nOperand field is
@ -747,10 +834,11 @@ class Macro10 {
*/
addMacro(sOperator, sOperands)
{
var match, name, nOperand, aParms, aDefaults = [], iBracket;
var match, name, nOperand, aParms, aDefaults, iMatch;
this.chMacroOpen = '<';
this.chMacroClose = '>';
aParms = aDefaults = [];
if (sOperator == Macro10.PSEUDO_OP.DEFINE) {
match = sOperands.match(/([A-Z$%.][0-9A-Z$%.]*)\s*(\([^)]*\)|)\s*(<|)(.*)/i);
@ -758,25 +846,33 @@ class Macro10 {
this.error("unrecognized " + sOperator + " definition: " + sOperands);
return "";
}
name = match[1];
/*
* TODO: This may not actually be an error, but I'd like to take a look if/when it happens.
*/
if (this.tblMacros[name] !== undefined) {
this.error("macro redefined: " + name);
}
/*
* TODO: Tighten up this parsing at some point. All this is doing is extracting entire symbols
* from within the parentheses, if any; it's NOT ensuring that those symbols are comma-separated
* with no other intervening characters.
*/
name = match[1];
aParms = match[2].match(/[A-Z$%.][0-9A-Z$%.]*/g);
nOperand = -1;
iBracket = 3;
nOperand = Macro10.MACRO_OP.DEFINE;
iMatch = 3;
}
else if (sOperator == Macro10.PSEUDO_OP.LITERAL) {
this.chMacroOpen = '[';
this.chMacroClose = ']';
name = '_' + Str.toDec(this.nLocation, 5);
this.aLiterals.push(name);
if (this.tblMacros[name] !== undefined) {
this.error("literal symbol redefined: " + name);
}
match = [sOperands[0], name + ": " + sOperands.substr(1)];
aParms = [];
nOperand = this.nLine;
iBracket = 0;
nOperand = Macro10.MACRO_OP.LITERAL;
this.aLiterals.push(name);
iMatch = 0;
}
else {
var sOperand = this.getExpression(sOperands);
@ -788,9 +884,8 @@ class Macro10 {
sOperand = sOperand.trim();
match = sOperands.match(/\s*(<|)(.*)/i);
name = '_' + sOperator;
aParms = [];
nOperand = this.parseExpression(sOperand) || 0;
iBracket = 1;
iMatch = 1;
}
/*
@ -802,20 +897,16 @@ class Macro10 {
this.nMacroDef = 1;
var sText = "";
if (match[iBracket]) { // if there IS also an opening bracket...
if (match[iMatch]) { // if there IS also an opening bracket...
this.nMacroDef = 2; // then the macro definition has begun
sText = match[iBracket + 1];
sText = match[iMatch + 1];
if (sText.slice(-1) == this.chMacroClose) { // and if there is ALSO a closing bracket...
this.nMacroDef = 0; // the macro definition has ended as well
sText = sText.slice(0, -1);
}
}
// if (this.tblMacros[name] !== undefined) {
// this.warning("macro redefined: " + name);
// }
this.tblMacros[name] = {name, nOperand, aParms, aDefaults, sText};
this.tblMacros[name] = {name, nOperand, aParms, aDefaults, sText, nLine: this.nLine};
if (!this.nMacroDef) {
this.parseMacro(name);
@ -874,19 +965,22 @@ class Macro10 {
this.error("label " + name + " redefined");
return;
}
this.tblSymbols[name] = {name, value, fLabel, fGlobal, fPrivate};
this.tblSymbols[name] = {name, value, nLine: this.nLine, fLabel, fGlobal, fPrivate};
this.dbg.setVariable(name, value);
}
/**
* addXWD()
*
* The XWD pseudo-op appears to be equivalent to two values separated by two commas, which our fixup code
* must also support, so we simply treat the XWD operands as a fixup expression.
*
* @this {Macro10}
* @param {string} sOperands
*/
addXWD(sOperands)
{
this.genWord(0, this.getValues(sOperands), 18);
this.genWord(0, [sOperands.replace(",", ",,")]);
}
/**
@ -935,17 +1029,16 @@ class Macro10 {
}
/**
* genWord(w, aValues, nBits)
* genWord(w, aValues)
*
* @this {Macro10}
* @param {number} w
* @param {Array.<string>} [aValues]
* @param {number} [nBits] (-1 for opcode, otherwise the size of the data; default is 36)
* @param {number} w (default value for the current location)
* @param {Array.<string>} [aValues] (optional fixup value(s) to evaluate later)
*/
genWord(w, aValues, nBits = 36)
genWord(w, aValues)
{
this.aWords[this.nLocation] = w;
if (aValues) this.aFixups.push({nLocation: this.nLocation, aValues, nBits});
if (aValues) this.aFixups.push({nLocation: this.nLocation, aValues});
this.nLocation++;
}
}
@ -962,3 +1055,14 @@ Macro10.PSEUDO_OP = {
SUBTTL: "SUBTTL",
XWD: "XWD"
};
/*
* This enumerates the kinds of macros stored in tblMacros. The nOperand field should contain
* one of these values, unless it's a REPEAT or CONDITIONAL block, in which case it will contain
* either a repeat count or conditional value.
*/
Macro10.MACRO_OP = {
DEFINE: -1,
LITERAL: -2,
RESERVED: -3,
};

48
modules/shared/lib/debugger.js
View file

@ -362,23 +362,47 @@ class Debugger extends Component {
}
/**
* truncate(v)
* truncate(v, nBits, fUnsigned)
*
* @this {Debugger}
* @param {number} v
* @param {number} [nBits]
* @param {boolean} [fUnsigned]
* @return {number}
*/
truncate(v)
truncate(v, nBits, fUnsigned)
{
if (this.nBits <= 32) {
v = v|0;
} else {
var limit = Math.pow(2, this.nBits-1);
if (v < -limit || v >= limit) {
var vNew = v % limit;
if (DEBUG) this.println("warning: value " + v + " truncated to " + vNew);
v = vNew;
var limit, vNew = v;
nBits = nBits || this.nBits;
if (fUnsigned) {
if (nBits == 32) {
vNew = v >>> 0;
}
else if (nBits < 32) {
vNew = v & ((1 << nBits) - 1);
}
else {
limit = Math.pow(2, nBits);
if (v < 0 || v >= limit) {
vNew = v % limit;
if (vNew < 0) vNew += limit;
}
}
}
else {
if (nBits <= 32) {
vNew = v | 0;
} else {
limit = Math.pow(2, nBits - 1);
if (v < -limit || v >= limit) {
vNew = v % limit;
}
}
}
if (v != vNew) {
if (MAXDEBUG) this.println("warning: value " + v + " truncated to " + vNew);
v = vNew;
}
return v;
}
@ -481,7 +505,7 @@ class Debugger extends Component {
default:
return false;
}
aVals.push(this.truncate(valNew));
aVals.push(this.truncate(valNew, this.nBits));
}
return true;
}
@ -571,7 +595,7 @@ class Debugger extends Component {
fPrint = false;
break;
}
aVals.push(v);
aVals.push(this.truncate(v, this.nBits));
if (i == asValues.length) break;
var sOp = asValues[i++], cchOp = sOp.length;
this.assert(Debugger.aBinOpPrecedence[sOp] != null);

29
versions/pc8080/1.34.2/pc8080-dbg.js
View file

@ -196,11 +196,12 @@ l.Vd=function(a,b,c){x(this,a,b,c,"DATA");this.O=b;this.ia&=~(de|Xf);Eb(this,"tr
this.g.scrollHeight;this.w+=c}else if(null!=this.j){if(10==b||1024<=this.j.length)this.i(this.j),this.j="";10!=b&&(this.j+=String.fromCharCode(b))}this.u&&Xc(this.u,this.Z,Pf(this,Yf))};l.Ud=function(a,b,c){x(this,a,b,c,"CONTROL");this.F?(this.I&&(b^this.C)&(Zf|$f)&&(a=0,this.D?(a|=b&Zf?32:0,a|=b&$f?320:0):(a|=b&Zf?16:0,a|=b&$f?1048576:0),this.I.call(this.b,a)),this.C=b,this.C&ag&&(this.F=!1)):(this.B=b,this.F=!0)};l.Td=function(a,b,c){x(this,a,b,c,"BAUDRATES");this.L=b};
var Rf=12,Sf=16,Tf=192,$f=2,Zf=32,ag=64,de=1,Uf=2,Xf=4,Wf=128,Vf=15,Yf=240,Qf=[50,75,110,134.5,150,200,300,600,1200,1800,2E3,2400,3600,4800,9600,19200],Of=[!1,0,0,133,142,39,238],Jf="buffer",Lf={0:If.prototype.Hd,1:If.prototype.Gd},Mf={0:If.prototype.Vd,1:If.prototype.Ud,2:If.prototype.Td};Va(function(){for(var a=rb(document,"pc8080","serial"),b=0;b<a.length;b++){var c=a[b],d=pb(c),d=new If(d);qb(d,c)}});
function bg(a){t.call(this,"Debugger",a);this.sa=+a.base||16;this.na=["{","}"];this.Z=["[","]"];this.N=this.Y=this.C=0;this.L=!1;this.b=-1;this.g=[];this.S={}}aa(bg,t);bg.prototype.Kb=function(){return-1};bg.prototype.Lb=function(){};
bg.prototype.Ab=function(a,b,c){if(b)if(a){0>this.b&&this.g.length&&(this.b=0);if(0>this.b||a!=this.g[this.b])this.g.splice(0,0,a),this.b=0;this.b--}else this.L?a="end":a=this.g[this.b+1];b=[];if(a){a=a.replace(/""/g,"'");var d=0,e=null;c=c||";";for(var f=0;f<=a.length;f++){var g=a.charAt(f);if('"'==g||"'"==g)e?g==e&&(e=null):e=g;else if(g==c&&!e||!g)b.push(Aa(a.substring(d,f))),d=f+1}}return b};function cg(a){return a|0}
bg.prototype.Ab=function(a,b,c){if(b)if(a){0>this.b&&this.g.length&&(this.b=0);if(0>this.b||a!=this.g[this.b])this.g.splice(0,0,a),this.b=0;this.b--}else this.L?a="end":a=this.g[this.b+1];b=[];if(a){a=a.replace(/""/g,"'");var d=0,e=null;c=c||";";for(var f=0;f<=a.length;f++){var g=a.charAt(f);if('"'==g||"'"==g)e?g==e&&(e=null):e=g;else if(g==c&&!e||!g)b.push(Aa(a.substring(d,f))),d=f+1}}return b};
function cg(a){var b,c=a;b=32;if(32>=b)c=a|0;else if(b=Math.pow(2,b-1),a<-b||a>=b)c=a%b;a!=c&&(a=c);return a}
function dg(a,b,c){for(c=void 0===c?-1:c;c--&&b.length;){var d=b.pop();if(2>a.length)return!1;var e=a.pop(),f=a.pop();switch(d){case "*":d=f*e;break;case "/":if(!e)return!1;d=f/e;break;case "%":if(!e)return!1;d=f%e;break;case "+":d=f+e;break;case "-":d=f-e;break;case "<<":d=f<<e;break;case ">>":d=f>>e;break;case ">>>":d=f>>>e;break;case "<":d=f<e?1:0;break;case "<=":d=f<=e?1:0;break;case ">":d=f>e?1:0;break;case ">=":d=f>=e?1:0;break;case "==":d=f==e?1:0;break;case "!=":d=f!=e?1:0;break;case "&":d=
f&e;break;case "!":case "|":d=f|e;break;case "^^":d=f^e;break;case "&&":d=f&&e?1:0;break;case "||":d=f||e?1:0;break;default:return!1}a.push(cg(d))}return!0}
function eg(a,b,c){var d;b&&(b=fg(a,b));if(b){for(var e=0,f=!1,g=b,h=[],k=[],p=b.split(/(\|\||&&|\||^^|&|!=|!|==|>=|>>>|>>|>|<=|<<|<|-|\+|%|\/|\*)/);e<p.length;){var u=p[e++],v=u.length,u=Aa(u);if(!u){f=!0;break}u=gg(a,u,null,!1===c);if(void 0===u){f=!0;c=!1;break}h.push(u);if(e==p.length)break;var u=p[e++],B=u.length;k.length&&hg[u]<hg[k[k.length-1]]&&dg(h,k,1);k.push(u);b=b.substr(v+B)}dg(h,k)&&1==h.length||(f=!0);f?c&&a.i("error parsing '"+g+"' at character "+(g.length-b.length)):(d=h.pop(),c&&
ig(a,null,d))}return d}
function eg(a,b,c){var d;b&&(b=fg(a,b));if(b){for(var e=0,f=!1,g=b,h=[],k=[],p=b.split(/(\|\||&&|\||^^|&|!=|!|==|>=|>>>|>>|>|<=|<<|<|-|\+|%|\/|\*)/);e<p.length;){var u=p[e++],v=u.length,u=Aa(u);if(!u){f=!0;break}u=gg(a,u,null,!1===c);if(void 0===u){f=!0;c=!1;break}h.push(cg(u));if(e==p.length)break;var u=p[e++],B=u.length;k.length&&hg[u]<hg[k[k.length-1]]&&dg(h,k,1);k.push(u);b=b.substr(v+B)}dg(h,k)&&1==h.length||(f=!0);f?c&&a.i("error parsing '"+g+"' at character "+(g.length-b.length)):(d=h.pop(),
c&&ig(a,null,d))}return d}
function fg(a,b){var c,d=a.na[0],e=a.na[1];c="("==d||"{"==d||"["==d?"\\":"";for(var f="["==d?"\\":"",f=new RegExp(c+d+"([^"+f+d+f+e+"]+)"+c+e);c=b.match(f);){var g=eg(a,c[1]);if(void 0===g)return;b=b.replace(d+c[1]+e,null!=g?jg(a,g):"undefined")}if(a.Z.length)for(d=a.Z[0],e=a.Z[1],c="("==d||"{"==d||"["==d?"\\":"",f="["==d?"\\":"",f=new RegExp(c+d+"([^"+f+d+f+e+"]+)"+c+e);c=b.match(f);)b=b.replace("["+c[1]+"]","unimplemented");for(;d=b.match(/\$([a-z]+)/i);){e=null;switch(d[1].toLowerCase()){case "ops":e=a.N-
a.Y}if(null==e)break;b=b.replace(d[0],e.toString())}return b}function gg(a,b,c,d){var e;null!=b?(e=a.Kb(b),0<=e?e=a.Lb(e):(e=a.S[b],null==e&&(e=ma(b,a.sa))),null!=e||d||a.i("invalid "+(c?c:"value")+": "+b)):d||a.i("missing "+(c||"value"));return e}
function ig(a,b,c){var d,e=!1;if(void 0!==c){e=!0;d=c;var f=4,g="";if(!f||4<f)f=4;for(var h=0;h<f;h++){g&&(g=","+g);var k=d&255,p=void 0,u=8,v="";u?32<u&&(u=32):u=32;for(var B=null==k||isNaN(k),y=p=p||u;0<u--;)y||(v=","+v,y=p),v=(B?"?":k&1?"1":"0")+v,k>>=1,y--;g=v+g;d>>=8}d=n(c,0,!0)+" "+c+". "+pa(c,0,!0)+" "+("0b"+g);32<=c&&127>c&&(d+=" '"+String.fromCharCode(c)+"'")}a.i((null!=b?b+": ":"")+d);return e}
@ -210,7 +211,7 @@ l.Ga=function(a,b,c,d){this.H=b;this.u=c;this.R=a;(a=Kc(a,"messages"))&&qg(this,
q(u.size)+" "+p),c!=wc&&(c=-1),p=0);a+=d.H.w;e++}}});Ab(this)};
l.ca=function(a,b,c){var d=this;switch(b){case "debugInput":return this.U=this.P[b]=c,c.onkeydown=function(a){var b;if(13==a.keyCode)b=c.value,c.value="",Oc(d,b,!0);else if(27==a.keyCode)c.value=b="";else if(38==a.keyCode?(b=null,d.b<d.g.length-1&&(b=d.g[++d.b])):40==a.keyCode&&(0<d.b?b=d.g[--d.b]:(b="",d.b=-1)),null!=b){var e=b.length;c.value=b;c.setSelectionRange(e,e)}null!=b&&a.preventDefault&&a.preventDefault()},!0;case "debugEnter":return this.P[b]=c,Ta(c,function(){if(d.U){var a=d.U.value;d.U.value=
"";Oc(d,a,!0);return!0}return!1}),!0;case "step":return this.P[b]=c,Ta(c,function(a){var b=!1;Bb(d,!0)||(Cb(d,!0),b=ug(d,a?1:0),Cb(d,!1));return b}),!0}return!1};l.Za=function(){this.U&&this.U.focus()};function sg(a){a=a&&a.J;null==a&&(a=-1);return a}l.Ha=function(a,b){var c=255,d=sg(a);-1!==d&&(c=Vb(this.H,d),b&&vg(a,b));return c};l.Gb=function(a,b){var c=65535,d=sg(a);-1!==d&&(c=Xb(this.H,d),b&&vg(a,b));return c};l.Xb=function(a,b,c){var d=sg(a);-1!==d&&(Yb(this.H,d,b),c&&vg(a,c),Pc(this.u,!0))};
l.Qc=function(a,b,c){var d=sg(a);if(-1!==d){var e=this.H,f=d&e.j,g=(d&e.C)>>>e.g;f!=e.j?e.b[g].Sb(f,b&65535,d):(e.b[g++].qb(f,b&255,d),e.b[g&e.I].qb(0,b>>8&255,d+1));c&&vg(a,c);Pc(this.u,!0)}};function ng(a){return{J:a,Fa:!1}}function Tg(a){return[a.J,a.Fa]}function Vg(a){return{J:a[0],Fa:a[1]}}
l.Qc=function(a,b,c){var d=sg(a);if(-1!==d){var e=this.H,f=d&e.j,g=(d&e.C)>>>e.g;f!=e.j?e.b[g].Sb(f,b&65535,d):(e.b[g++].qb(f,b&255,d),e.b[g&e.I].qb(0,b>>8&255,d+1));c&&vg(a,c);Pc(this.u,!0)}};function ng(a){return{J:a,Fa:!1}}function wg(a){return[a.J,a.Fa]}function Ug(a){return{J:a[0],Fa:a[1]}}
function tg(a,b,c){var d;c=(c?a.F:a.oa).J;if(void 0!==b){d=b=fg(a,b)||b;var e;if(d.match(/^[a-z_][a-z0-9_]*$/i))for(d=d.toUpperCase(),c=0;c<a.A.length;c++){var f=a.A[c].ra[d];if(void 0!==f){d=f.o;void 0!==d&&(e=ng(d));break}}if(d=e)return d;c=eg(a,b,void 0)}null!=c&&(d=ng(c));return d}function Wg(a,b,c){c&&(c=c.match(/(['"])(.*?)\1/))&&(b.sd=a.Ab(b.Jc=c[2]))}function vg(a,b){null!=a.J&&(a.J+=b||1)}function Xg(a){return n(a,4)}
function Yg(a,b,c){var d="";for(c=c||256;d.length<c;){var e=a.Ha(b,1);if(!e||36==e||127<=e)break;d+=32<=e?String.fromCharCode(e):"."}return d}function qg(a,b){a.K=a;a.ha=a.wd=536870912;a.V=null;a.X=[];b=a.Ab(b.replace("keys","key").replace("kbd","keyboard"),!1,"|");if(b.length)for(var c in Ib)0<=Fa(b,c)&&(a.ha|=Ib[c],a.i(c+" messages enabled"))}function ae(a,b,c){for(var d in Ib)if(b==Ib[d]){a.ea[d]=c;break}}
l.Kb=function(a,b){var c;a=a.toUpperCase();null==b?c=Fa(Zg,a):(c=Fa(Zg,a.substr(b,2)),0>c&&(c=Fa(Zg,a.substr(b,1))));return c};function $g(a,b){var c=0;a=a.Lb(b);if(void 0!==a)switch(b){case ah:case bh:case ch:case dh:case eh:case fh:case gh:case hh:c=2;break;case ih:case jh:case kh:case lh:case mh:case nh:case oh:c=4}return c?n(a,c):"??"}
@ -221,7 +222,7 @@ function Fb(a,b,c,d,e,f,g,h){h|=256;null!=f&&(a.ha&h)!=h||a.message(b.cb+"."+(nu
function pg(a){var b;if(Td(a)){if(!a.D||!a.D.length){a.D=Array(qh);for(b=0;b<a.D.length;b++)a.D[b]=ng();a.T=0;a.i("instruction history buffer allocated")}if(!a.B||!a.B.length)for(a.B=Array(256),b=0;b<a.B.length;b++)a.B[b]=[b,0]}else a.D&&a.D.length&&a.i("instruction history buffer freed"),a.T=0,a.D=[],a.B=[]}function rh(a,b){if(!sh(a))return!1;a.u.tb(b);return!0}
function ug(a,b,c,d){if(!sh(a))return!1;a.C=0;b||Td(a)&&Ud(a,a.u.j,0);try{var e=a.u.Eb(b);0<e&&(a.C+=e,Tc(a.u,e,!0),Qc(a.u,e),a.N++)}catch(f){"number"!=typeof f&&(a.C=0,yb(a.u,f.stack||f.message))}!1!==d&&Pc(a.u);Nc(a,c||!1);return 0<a.C}l.da=function(a){this.u&&this.u.da(a)};function Nc(a,b){void 0===b&&(b=!0);a.F=ng(a.u.j);b&&1!=a.M?th(a):uh(a)}
function sh(a){var b;if(b=a.u&&zb(a.u))b=a.u,b.G.ja?b=!0:(b.i(b.toString()+" not powered"),b=!1);b&&!Bb(a.u)?(a=a.u,a.G.error?(a.i(a.toString()+" error"),a=!0):a=!1,a=!a):a=!1;return a}l.wa=function(a,b){return!b&&(this.reset(!0),a&&this.restore&&!this.restore(a))?!1:!0};l.va=function(a,b){b&&this.i(a?"suspending":"shutting down");return a?this.save():!0};l.reset=function(a){pg(this);this.N=this.Y=0;this.V=null;this.C=0;this.F=ng(this.u.j);this.G.la=!1;vh(this);a||Nc(this)};
l.save=function(){var a=new ud(this);a.set(0,Tg(this.F));a.set(1,Tg(this.O));a.set(2,[this.g,this.L,this.ha]);a.set(3,this.A);return a.data()};l.restore=function(a){var b=0;void 0!==a[2]&&(this.F=Vg(a[b++]),this.O=Vg(a[b++]),this.g=a[b][0],"string"==typeof this.g&&(this.g=[this.g]),this.L=a[b][1],this.ha|=a[b][2]);a[3]&&(this.A=a[3]);return!0};l.start=function(a,b){this.M||this.i("running");this.G.la=!0;this.za=a;this.Aa=b};
l.save=function(){var a=new ud(this);a.set(0,wg(this.F));a.set(1,wg(this.O));a.set(2,[this.g,this.L,this.ha]);a.set(3,this.A);return a.data()};l.restore=function(a){var b=0;void 0!==a[2]&&(this.F=Ug(a[b++]),this.O=Ug(a[b++]),this.g=a[b][0],"string"==typeof this.g&&(this.g=[this.g]),this.L=a[b][1],this.ha|=a[b][2]);a[3]&&(this.A=a[3]);return!0};l.start=function(a,b){this.M||this.i("running");this.G.la=!0;this.za=a;this.Aa=b};
l.stop=function(a,b){if(this.G.la){this.G.la=!1;this.C=b-this.Aa;if(!this.M){b="stopped";if(this.C){a-=this.za;var c=0<a?Math.round(1E3*this.C/a):0;b+=" (";Td(this)&&(b+=this.N+" opcodes, ",this.Y-=this.N,this.N=0);b+=this.C+" cycles, "+a+" ms, "+c+" hz)"}else Db(this,-2147483648)&&(b+=" (use the 't' command to execute blocked faults)");this.i(b)}Nc(this,!0);this.Za();vh(this,this.u.j)}};function Td(a){return 1<a.j.length||!!a.W}
function Ud(a,b,c){var d=a.u;if(0<c&&(a.W&&!--a.W||Hc(a,b,1,a.j)))return!0;0<=c&&a.B.length&&(a.N++,b=Vb(a.H,b),null!=b&&(a.B[b][1]++,b=a.D[a.T],b.J=d.j,b.Fa=!1,++a.T==a.D.length&&(a.T=0)));return!1}function dc(a,b,c){a.i("break on input from port "+q(b)+": "+n(c));a.da(!0)}function ic(a,b,c){a.i("break on output to port "+q(b)+": "+n(c));a.da(!0)}
function og(a){var b,c;a.j=["bp"];if(a.I)for(b=1;b<a.I.length;b++){c=a.I[b];var d=a.H;Gc(d.b[sg(c)>>>d.g],!1)}a.I=["br"];if(a.w)for(b=1;b<a.w.length;b++)c=a.w[b],d=a.H,Gc(d.b[sg(c)>>>d.g],!0);a.w=["bw"];a.ta=0}l.Pa=function(a,b,c){var d=!0;c||wh(this,a,b,!1,!0);if(a!=this.j){var e=sg(b);if(-1===e)this.i("invalid address: "+Xg(b.J)),d=!1;else{var f=this.H;f.b[e>>>f.g].Pa(e&f.j,a==this.w)}}d&&(a.push(b),c?b.Fa=!0:(xh(this,a,a.length-1,"set"),pg(this)));return d};
@ -246,18 +247,18 @@ function zh(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.i(">> "+b):(a.L&&(a.i("e
u,void 0===f[2])a.i("begin assemble at "+Xg(u.J)),a.L=!0,Pc(a.u);else{var v;a.i("not supported yet");v=[];if(v.length){for(var B=0;B<v.length;B++)a.Xb(u,v[B],1);a.i(Ah(a,a.O))}}break;case "b":a:{var y=f[0],w=f[1],C=b;if("?"==w)a.i("breakpoint commands:"),a.i("\tbi [p]\ttoggle break on input port [p]"),a.i("\tbo [p]\ttoggle break on output port [p]"),a.i("\tbp [a]\tset exec breakpoint at addr [a]"),a.i("\tbr [a]\tset read breakpoint at addr [a]"),a.i("\tbw [a]\tset write breakpoint at addr [a]"),a.i("\tbc [a]\tclear breakpoint at addr [a]"),
a.i("\tbl\tlist all breakpoints"),a.i("\tbn [n]\tbreak after [n] instruction(s)");else{var T=y.charAt(1);if("l"==T){var za;za=0+yh(a,a.j);za+=yh(a,a.I);(za+=yh(a,a.w))||a.i("no breakpoints")}else if("n"==T)a.W=gg(a,w),a.i("break after "+a.W+" instruction(s)");else if(void 0===w)a.i("missing breakpoint address");else{var L=ng();if("*"!=w&&(L=tg(a,w,!0),!L))break a;w=q(L.J);"c"==T?null==L.J?(og(a),a.i("all breakpoints cleared")):wh(a,a.j,L)||wh(a,a.I,L)||wh(a,a.w,L)||a.i("breakpoint missing: "+Xg(L.J)):
"i"==T?a.i("breakpoint "+(ac(a.H,L.J)?"enabled":"cleared")+": port "+w+" (input)"):"o"==T?a.i("breakpoint "+(ec(a.H,L.J)?"enabled":"cleared")+": port "+w+" (output)"):null!=L.J&&(Wg(a,L,C),"p"==T?a.Pa(a.j,L):"r"==T?a.Pa(a.I,L):"w"==T?a.Pa(a.w,L):a.i("unknown breakpoint command: "+T))}}}break;case "c":a.ua&&(a.ua.value="");break;case "d":a:{var ja,ua=f[0],na=f[1],Ma=f[2],fc=f[3];if("?"==na){var Nb="";for(ja in Ib)a.ea[ja]&&(Nb&&(Nb+=","),Nb+=ja);Nb+=",state,symbols";a.i("dump memory commands:");a.i("\tdb [a] [#] dump # bytes at address a");
a.i("\tdw [a] [#] dump # words at address a");a.i("\tdd [a] [#] dump # dwords at address a");a.i("\tdh [#] [#] dump # instructions from history");Nb.length&&a.i("dump extension commands:\n\t"+Nb)}else if("state"==na){var qe=bi(a.R,!0);"console"==Ma?console.log(qe):(a.ua&&(a.ua.value=""),qe&&a.i(qe))}else if("symbols"==na)for(var re=0;re<a.A.length;re++){var se=a.A[re],Ob;for(Ob in se.ra)if("."!=Ob.charAt(0)){var wg=se.ra[Ob].o;if(void 0!==wg){var xg=se.ra[Ob].l;xg&&(Ob=xg);a.i(Xg(wg)+" "+
Ob)}}}else{if("d"==ua){for(ja in Ib)if(f[1]==ja){var yg=a.ea[ja];yg?(f.shift(),f.shift(),yg(f)):a.i("no dump registered for "+na);break a}na||(ua=a.Da||"db")}else a.Da=ua;if("dh"==ua){var zg=na,Ag=Ma,Bg="",Cg=0,Na=a.T,Za=a.D;if(Za.length){var Ba=+zg||a.xa,kc=+Ag||10;isNaN(Ba)?Ba=kc:Bg="more ";Ba>Za.length&&(a.i("note: only "+Za.length+" available"),Ba=Za.length);Na-=Ba;0>Na&&(null==Za[Za.length-1].J?(Ba=Na+Ba,Na=0):Na+=Za.length);var te=[];"call"==Ag&&(kc=1E5,te=["CALL"]);for(void 0!==zg&&a.i(Ba+
" instructions earlier:");0<kc&&Na!=a.T;){var Dg=Za[Na++];if(null==Dg.J)break;var lc=ng(Dg.J),Fi=Ba--,Eg=Ah(a,lc,"history",Fi);(!te.length||0<=Eg.indexOf(te[0]))&&a.i(Eg);lc.Jb&&(Na+=lc.Jb,kc-=lc.Jb,Ba-=lc.Jb);Na>=Za.length&&(Na=0);a.xa=Ba;Cg++;kc--}}Cg||(a.i("no "+Bg+"history available"),a.xa=void 0)}else{var $c=tg(a,na);if($c){var ad=0;Ma&&("l"==Ma.charAt(0)&&(Ma=Ma.substr(1)||fc),ad=gg(a,Ma)>>>0,65536<ad&&(ad=65536));for(var mc="",bd="dd"==ua?4:"dw"==ua?2:1,cd=bd*ad||128,Gi=cd+15>>4||1;Gi--&&0<
cd;){var dd=0,ue=0,nc,ve="",Fg="",na=Xg($c.J);for(nc=16;0<nc&&0<cd;nc--){var ed=a.Ha($c,1),dd=dd|ed<<(ue++<<3);ue==bd&&(ve+=n(dd,2*bd),ve+=1==bd?9==nc?"-":" ":" ",dd=ue=0);Fg+=32<=ed&&128>ed?String.fromCharCode(ed):".";cd--}mc&&(mc+="\n");mc+=na+" "+ve+(nc?"":" "+Fg)}mc&&a.i(mc);a.oa=$c}}}}break;case "e":if("else"==f[0])break;var fd=1,Gg=255,Hg=a.Ha,Ig=a.Xb;"ew"==f[0]&&(fd=2,Gg=65535,Hg=a.Gb,Ig=a.Qc);var Jg=fd<<1,Kg=f[1];if(null==Kg)a.i("edit memory commands:"),a.i("\teb [a] [...] edit bytes at address a"),
a.i("\tew [a] [...] edit words at address a");else{var gd=tg(a,Kg);if(gd)for(var hd=2;hd<f.length;hd++){var oc=eg(a,f[hd]);if(void 0===oc){a.i("unrecognized value: "+f[hd]);break}oc&~Gg&&a.i("warning: "+n(oc)+" exceeds "+fd+"-byte value");var Hi=Hg.call(a,gd);a.i("changing "+Xg(gd.J)+" from "+n(Hi,Jg,!0)+" to "+n(oc,Jg,!0));Ig.call(a,gd,oc,fd)}}break;case "f":Wh(a,f[1]);break;case "g":a:{var Lg=f[1],Ii=b;if(void 0!==Lg){var we=tg(a,Lg,!0);if(!we)break a;Wg(a,we,Ii);a.Pa(a.j,we,!0)}rh(a,!0)||c||a.i("cpu busy or unavailable, run command ignored")}break;
a.i("\tdw [a] [#] dump # words at address a");a.i("\tdd [a] [#] dump # dwords at address a");a.i("\tdh [#] [#] dump # instructions from history");Nb.length&&a.i("dump extension commands:\n\t"+Nb)}else if("state"==na){var qe=bi(a.R,!0);"console"==Ma?console.log(qe):(a.ua&&(a.ua.value=""),qe&&a.i(qe))}else if("symbols"==na)for(var re=0;re<a.A.length;re++){var se=a.A[re],Ob;for(Ob in se.ra)if("."!=Ob.charAt(0)){var xg=se.ra[Ob].o;if(void 0!==xg){var yg=se.ra[Ob].l;yg&&(Ob=yg);a.i(Xg(xg)+" "+
Ob)}}}else{if("d"==ua){for(ja in Ib)if(f[1]==ja){var zg=a.ea[ja];zg?(f.shift(),f.shift(),zg(f)):a.i("no dump registered for "+na);break a}na||(ua=a.Da||"db")}else a.Da=ua;if("dh"==ua){var Ag=na,Bg=Ma,Cg="",Dg=0,Na=a.T,Za=a.D;if(Za.length){var Ba=+Ag||a.xa,kc=+Bg||10;isNaN(Ba)?Ba=kc:Cg="more ";Ba>Za.length&&(a.i("note: only "+Za.length+" available"),Ba=Za.length);Na-=Ba;0>Na&&(null==Za[Za.length-1].J?(Ba=Na+Ba,Na=0):Na+=Za.length);var te=[];"call"==Bg&&(kc=1E5,te=["CALL"]);for(void 0!==Ag&&a.i(Ba+
" instructions earlier:");0<kc&&Na!=a.T;){var Eg=Za[Na++];if(null==Eg.J)break;var lc=ng(Eg.J),Fi=Ba--,Fg=Ah(a,lc,"history",Fi);(!te.length||0<=Fg.indexOf(te[0]))&&a.i(Fg);lc.Jb&&(Na+=lc.Jb,kc-=lc.Jb,Ba-=lc.Jb);Na>=Za.length&&(Na=0);a.xa=Ba;Dg++;kc--}}Dg||(a.i("no "+Cg+"history available"),a.xa=void 0)}else{var $c=tg(a,na);if($c){var ad=0;Ma&&("l"==Ma.charAt(0)&&(Ma=Ma.substr(1)||fc),ad=gg(a,Ma)>>>0,65536<ad&&(ad=65536));for(var mc="",bd="dd"==ua?4:"dw"==ua?2:1,cd=bd*ad||128,Gi=cd+15>>4||1;Gi--&&0<
cd;){var dd=0,ue=0,nc,ve="",Gg="",na=Xg($c.J);for(nc=16;0<nc&&0<cd;nc--){var ed=a.Ha($c,1),dd=dd|ed<<(ue++<<3);ue==bd&&(ve+=n(dd,2*bd),ve+=1==bd?9==nc?"-":" ":" ",dd=ue=0);Gg+=32<=ed&&128>ed?String.fromCharCode(ed):".";cd--}mc&&(mc+="\n");mc+=na+" "+ve+(nc?"":" "+Gg)}mc&&a.i(mc);a.oa=$c}}}}break;case "e":if("else"==f[0])break;var fd=1,Hg=255,Ig=a.Ha,Jg=a.Xb;"ew"==f[0]&&(fd=2,Hg=65535,Ig=a.Gb,Jg=a.Qc);var Kg=fd<<1,Lg=f[1];if(null==Lg)a.i("edit memory commands:"),a.i("\teb [a] [...] edit bytes at address a"),
a.i("\tew [a] [...] edit words at address a");else{var gd=tg(a,Lg);if(gd)for(var hd=2;hd<f.length;hd++){var oc=eg(a,f[hd]);if(void 0===oc){a.i("unrecognized value: "+f[hd]);break}oc&~Hg&&a.i("warning: "+n(oc)+" exceeds "+fd+"-byte value");var Hi=Ig.call(a,gd);a.i("changing "+Xg(gd.J)+" from "+n(Hi,Kg,!0)+" to "+n(oc,Kg,!0));Jg.call(a,gd,oc,fd)}}break;case "f":Wh(a,f[1]);break;case "g":a:{var Mg=f[1],Ii=b;if(void 0!==Mg){var we=tg(a,Mg,!0);if(!we)break a;Wg(a,we,Ii);a.Pa(a.j,we,!0)}rh(a,!0)||c||a.i("cpu busy or unavailable, run command ignored")}break;
case "h":a:{var xe;if(a.G.la)xe="halting",a.da();else{if(Bb(a,!0))break a;xe="already halted"}c||a.i(xe)}break;case "i":if("if"==f[0]){var ye;var pc=b.substr(2),pc=Aa(pc);eg(a,pc)?(c||a.i("true: "+pc),ye=!0):(c||a.i("false: "+pc),ye=!1);ye||(d=!1);break}if("int"==f[0]){var id;var Ji=f[1];if(a.u.N&512){var ze=eg(a,Ji);null==ze?id=!1:(a.i("requesting interrupt level "+ze),Sd(a.u,ze),id=!0)}else a.i("interrupts disabled (use rif=1 to enable)"),id=!1;id||(d=!1);break}var Ae=f[1];if(Ae&&"?"!=Ae){var Be=
gg(a,Ae);if(void 0!==Be){var Ki=cc(a.H,Be);a.i(q(Be)+": "+qa(Ki))}}else a.i("input commands:"),a.i("\ti [p]\tread port [p]"),a.i("warning: port accesses can affect hardware state");break;case "k":var Li=f[0];if("?"==f[1])a.i("stack trace commands:"),a.i("\tk\tshow frame addresses"),a.i("\tks\tshow symbol information");else{var Ce=0,Mg=ng(),qc=ng(a.u.M);for(a.i("stack trace for "+Xg(qc.J));10>Ce;){for(var ub=null,Mi=256;65536>qc.J>>>0;){Mg.J=a.Gb(qc,2);if(null==qc.J||!Mi--)break;for(var Ni=a,jd=Mg,
Ng=null,rc=jd.J,Og=rc,De=1;6>=De&&rc;De++){if(2<De){jd.J=rc;var kd=Ah(Ni,jd);if(0<=kd.indexOf("CALL")){var Pg=kd.indexOf(" ");if(rc+(kd.indexOf(" ",Pg+1)-Pg-1)/2==Og){Ng=kd;break}}}rc--}jd.J=Og;if(ub=Ng)break}if(!ub||null==ub)break;var Qg=null;if("ks"==Li){var Rg=ub.match(/[0-9A-F]+$/);Rg&&(Qg=Yh(a,Rg[0]))}ub=ya(ub,50)+" ;"+(Qg||"stack="+Xg(qc.J));a.i(ub);Ce++}Ce||a.i("no return addresses found")}break;case "l":"ln"==f[0]&&Yh(a,f[1],!0);break;case "m":a:{var $a,ab=null,ba=f[1];"?"==ba&&(ba=void 0);
gg(a,Ae);if(void 0!==Be){var Ki=cc(a.H,Be);a.i(q(Be)+": "+qa(Ki))}}else a.i("input commands:"),a.i("\ti [p]\tread port [p]"),a.i("warning: port accesses can affect hardware state");break;case "k":var Li=f[0];if("?"==f[1])a.i("stack trace commands:"),a.i("\tk\tshow frame addresses"),a.i("\tks\tshow symbol information");else{var Ce=0,Ng=ng(),qc=ng(a.u.M);for(a.i("stack trace for "+Xg(qc.J));10>Ce;){for(var ub=null,Mi=256;65536>qc.J>>>0;){Ng.J=a.Gb(qc,2);if(null==qc.J||!Mi--)break;for(var Ni=a,jd=Ng,
Og=null,rc=jd.J,Pg=rc,De=1;6>=De&&rc;De++){if(2<De){jd.J=rc;var kd=Ah(Ni,jd);if(0<=kd.indexOf("CALL")){var Qg=kd.indexOf(" ");if(rc+(kd.indexOf(" ",Qg+1)-Qg-1)/2==Pg){Og=kd;break}}}rc--}jd.J=Pg;if(ub=Og)break}if(!ub||null==ub)break;var Rg=null;if("ks"==Li){var Sg=ub.match(/[0-9A-F]+$/);Sg&&(Rg=Yh(a,Sg[0]))}ub=ya(ub,50)+" ;"+(Rg||"stack="+Xg(qc.J));a.i(ub);Ce++}Ce||a.i("no return addresses found")}break;case "l":"ln"==f[0]&&Yh(a,f[1],!0);break;case "m":a:{var $a,ab=null,ba=f[1];"?"==ba&&(ba=void 0);
if(void 0!==ba){var nb=0;if("all"==ba)nb=1878917119,ba=null;else if("on"==ba)ab=!0,ba=null;else if("off"==ba)ab=!1,ba=null;else{"keys"==ba&&(ba="key");"kbd"==ba&&(ba="keyboard");for($a in Ib)if(ba==$a){nb=Ib[$a];ab=!!(a.ha&nb);break}if(!nb){a.i("unknown message category: "+ba);break a}}if(nb)if("on"==f[2])a.ha|=nb,ab=!0;else if("off"==f[2]&&(a.ha&=~nb,ab=!1,1073741824==nb)){for(var Ee=0;Ee<a.X.length;Ee++)a.i(a.X[Ee]);a.X=[]}}var Oi=0,sc="";for($a in Ib)if(!ba||ba==$a){var Pi=!!(a.ha&Ib[$a]);if(null===
ab||ab==Pi)sc&&(sc+=","),++Oi%10||(sc+="\n\t"),"key"==$a&&($a="keys"),sc+=$a}void 0===ba&&a.i("message commands:\n\tm [category] [on|off]\tturn categories on/off");a.i((null!==ab?ab?"messages on: ":"messages off: ":"message categories:\n\t")+(sc||"none"));pg(a)}break;case "o":var Fe=f[1],Qi=f[2];if(Fe&&"?"!=Fe){var Ge=gg(a,Fe,"port #"),He=gg(a,Qi);void 0!==Ge&&void 0!==He&&(hc(a.H,Ge,He),a.i(q(Ge)+": "+qa(He)))}else a.i("output commands:"),a.i("\to [p] [b]\twrite byte [b] to port [p]"),a.i("warning: port accesses can affect hardware state");
break;case "p":if("print"==f[0]){$h(a,b.substr(5));break}var Sg="pr"==f[0]?1:0,Ri=1+Sg;if(a.M)a.i("step in progress");else{var Ie=ng(a.u.j);switch(a.Ha(Ie)){case 205:a.M=Ri,vg(Ie,3)}a.M?(a.Pa(a.j,Ie,!0),rh(a)||(a.R&&a.R.Za(),a.M=0)):ai(a,Sg?"tr":"t")}break;case "r":if("reset"==b){a.R&&a.R.reset();break}th(a,f);break;case "s":Zh(a,f);break;case "t":ai(a,f[0],f[1]);break;case "u":uh(a,f[1],f[2],8);break;case "v":if("var"==f[0]){Xh(a,b.substr(3))||(d=!1);break}a.i("PC8080 version 1.34.2 ("+a.u.xb+",RELEASE"+
(Gb?",TYPEDARRAYS":",LONGARRAYS")+")");a.i(Ia());break;case "?":if(f[1]){$h(a,b.substr(1));break}var Je="commands:",Ke;for(Ke in ci)Je+="\n"+ya(Ke,9)+ci[Ke];Td(a)||(Je+="\nnote: frequency/history disabled if no exec breakpoints");a.i(Je);break;default:a.i("unknown command: "+b),d=!1}}}catch(Ug){a.i("debugger error: "+(Ug.stack||Ug.message)),d=!1}return d}function Oc(a,b,c){b=a.Ab(b,c);for(var d in b)if(!zh(a,b[+d]))return!1;return!0}
break;case "p":if("print"==f[0]){$h(a,b.substr(5));break}var Tg="pr"==f[0]?1:0,Ri=1+Tg;if(a.M)a.i("step in progress");else{var Ie=ng(a.u.j);switch(a.Ha(Ie)){case 205:a.M=Ri,vg(Ie,3)}a.M?(a.Pa(a.j,Ie,!0),rh(a)||(a.R&&a.R.Za(),a.M=0)):ai(a,Tg?"tr":"t")}break;case "r":if("reset"==b){a.R&&a.R.reset();break}th(a,f);break;case "s":Zh(a,f);break;case "t":ai(a,f[0],f[1]);break;case "u":uh(a,f[1],f[2],8);break;case "v":if("var"==f[0]){Xh(a,b.substr(3))||(d=!1);break}a.i("PC8080 version 1.34.2 ("+a.u.xb+",RELEASE"+
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37
versions/pcx86/1.34.2/pcx86-dbg.js
View file

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cy(a,null,d))}return d}
function Zx(a,b,c){var d;b&&(b=$x(a,b));if(b){for(var e=0,f=!1,g=b,h=[],k=[],m=b.split(/(\|\||&&|\||^^|&|!=|!|==|>=|>>>|>>|>|<=|<<|<|-|\+|%|\/|\*)/);e<m.length;){var p=m[e++],w=p.length,p=Ca(p);if(!p){f=!0;break}p=ay(a,p,null,!1===c);if(void 0===p){f=!0;c=!1;break}h.push(Xx(p));if(e==m.length)break;var p=m[e++],u=p.length;k.length&&by[p]<by[k[k.length-1]]&&Yx(h,k,1);k.push(p);b=b.substr(w+u)}Yx(h,k)&&1==h.length||(f=!0);f?c&&a.P("error parsing '"+g+"' at character "+(g.length-b.length)):(d=h.pop(),
c&&cy(a,null,d))}return d}
function $x(a,b){var c,d=a.Ga[0],e=a.Ga[1];c="("==d||"{"==d||"["==d?"\\":"";for(var f="["==d?"\\":"",f=new RegExp(c+d+"([^"+f+d+f+e+"]+)"+c+e);c=b.match(f);){var g=Zx(a,c[1]);if(void 0===g)return;b=b.replace(d+c[1]+e,null!=g?dy(a,g):"undefined")}if(a.za.length)for(d=a.za[0],e=a.za[1],c="("==d||"{"==d||"["==d?"\\":"",f="["==d?"\\":"",f=new RegExp(c+d+"([^"+f+d+f+e+"]+)"+c+e);c=b.match(f);)b=a.Pk(b,c[1]);for(;d=b.match(/\$([a-z]+)/i);){e=null;switch(d[1].toLowerCase()){case "ops":e=a.W-a.ga}if(null==
e)break;b=b.replace(d[0],e.toString())}return b}function ay(a,b,c,d){var e;null!=b?(e=a.gh(b),0<=e?e=a.hh(e):(e=a.da[b],null==e&&(e=oa(b,a.ya))),null!=e||d||a.P("invalid "+(c?c:"value")+": "+b)):d||a.P("missing "+(c||"value"));return e}function cy(a,b,c){var d,e=!1;void 0!==c&&(e=!0,d=q(c,0,!0)+" "+c+". "+sa(c,0,!0)+" "+ra(c,4,!0),32<=c&&127>c&&(d+=" '"+String.fromCharCode(c)+"'"));a.P((null!=b?b+": ":"")+d);return e}
function ey(a,b){if(b)return cy(a,b,a.da[b]);var c=0;for(b in a.da)cy(a,b,a.da[b]),c++;return 0<c}function dy(a,b){var c;c=void 0===c?0:c;switch(a.ya){case 8:b=sa(b,0<c?(c+2)/3|0:0);break;case 10:(a=0<c?Math.ceil(.3*c):0)?11<a&&(a=11):a=b&-65536?10:5;b=pa(b,10,a);break;default:b=q(b,0<c?c+3>>2:0)}0>c?c=b.replace(/^0+([0-9A-F]+)$/i,"$1"):c=b;return c}var by={"||":0,"&&":1,"!":2,"|":2,"^^":3,"&":4,"!=":5,"==":5,">=":6,">":6,"<=":6,"<":6,">>>":7,">>":7,"<<":7,"-":8,"+":8,"%":9,"/":9,"*":9};
@ -803,21 +804,21 @@ a.B,ua)||Dy(a,a.Y,ua)||Dy(a,a.M,ua)||a.P("breakpoint missing: "+Ey(ua)):"i"==T?a
(db&&(db+=","),db+=xb);db+=",state,symbols";a.P("dump memory commands:");a.P("\tdb [a] [#] dump # bytes at address a");a.P("\tdw [a] [#] dump # words at address a");a.P("\tdd [a] [#] dump # dwords at address a");a.P("\tdh [#] [#] dump # instructions from history");a.P("\tdi [#] dump descriptor info for IDT #");a.P("\tds [#] dump descriptor info for selector #");db.length&&a.P("dump extension commands:\n\t"+db)}else if("state"==cb){var rc=hB(a.pa,!0);rc?"console"==Sa?console.log(rc):
(ZA(a),a.P(rc)):a.P("powerOff() error")}else if("symbols"==cb)for(var ib=0;ib<a.D.length;ib++){var cf=a.D[ib],Ld;for(Ld in cf.Fd)if("."!=Ld.charAt(0)){var df=cf.Fd[Ld],sg=df.o;if(void 0!==sg){var ef=df.s;void 0===ef&&(ef=cf.U);var tg=cf.Fd[Ld].l;tg&&(Ld=tg);a.P(ty(sg,ef)+" "+Ld)}}}else{if("ds"==za||"dg"==za||"dl"==za)za="d",ca=[za,"desc",cb];"d"==za&&"page"==cb&&(za="dp",ca.shift());if("dp"==za){ca.shift();var qm=ca[0];if(qm){var Ng=a.Sb(Oy(a,qm));if(-1===Ng)a.P("invalid address: "+qm);else{var nf,
Qa=null;if(80386<=a.H.ca){var of=a.ka,Qa={};Qa.Jk=(Ng&-4194304)>>>20;Qa.Ti=a.H.Wc+Qa.Jk;Qa.nb=of.aa[(Qa.Ti&of.C)>>>of.A];Qa.Aj=Qa.nb.Nd(Qa.Jk);Qa.Kk=(Ng&4190208)>>>10;Qa.Ui=(Qa.Aj&-4096)+Qa.Kk;Qa.ob=of.aa[(Qa.Ui&of.C)>>>of.A];Qa.Bj=Qa.ob.Nd(Qa.Kk);Qa.ul=(Qa.Bj&-4096)+(Ng&4095)}if(nf=Qa){a.P("linear PDE addr PDE PTE addr PTE physical");a.P("--------- ---------- -------- ---------- -------- ----------");var ve="%"+q(Ng),ve=ve+(" %%"+Ty(nf.Ti,nf.Aj)),ve=
ve+(" %%"+Ty(nf.Ui,nf.Bj,!0)),ve=ve+(" %%"+q(nf.ul));a.P(ve)}else a.P("unsupported operation")}}else a.P("missing address")}else{if("d"==za){if("disk"==cb){ca[0]="l";ca[1]="json";cB(a,ca);break a}for(xb in Sb)if(ca[1]==xb){var tt=a.Aa[xb];tt?(ca.shift(),ca.shift(),tt(ca)):a.P("no dump registered for "+cb);break a}cb||(za=a.ib||"db")}else a.ib=za;if("dh"==za){var ut=cb,vt=Sa,wt="",xt=0,Mc=a.la,jd=a.N;if(jd.length){var uc=+ut||a.Xa,Og=+vt||10;isNaN(uc)?uc=Og:wt="more ";uc>jd.length&&(a.P("note: only "+
jd.length+" available"),uc=jd.length);Mc-=uc;0>Mc&&(null==jd[jd.length-1].U?(uc=Mc+uc,Mc=0):Mc+=jd.length);var rm=[];"call"==vt&&(Og=1E5,rm=["CALL"]);for(void 0!==ut&&a.P(uc+" instructions earlier:");0<Og&&Mc!=a.la;){var we=jd[Mc++];if(null==we.U)break;var Pg=gy(a,we.Ja,we.U,we.xa,we.type,we.Hb,we.dc),YB=uc--,yt=Wz(a,Pg,"history",YB);(!rm.length||0<=yt.indexOf(rm[0]))&&a.P(yt);Pg.Fe&&(Mc+=Pg.Fe,Og-=Pg.Fe,uc-=Pg.Fe);Mc>=jd.length&&(Mc=0);a.Xa=uc;xt++;Og--}}xt||(a.P("no "+wt+"history available"),a.Xa=
void 0)}else if("di"==za){ca.shift();var sm=ca[0];if(sm){var Qg=ay(a,sm);if(void 0===Qg||0>Qg||255<Qg)a.P("invalid vector: "+sm);else{var zt="&",At=!!(a.H.qa&1),Bt=!1,Ti=a.H.Pb+(Qg<<(At?3:2)),Ct=a.H.ja(Ti+0),ZB=a.H.ja(Ti+2);At&&(zt="#",a.H.ja(Ti+4)&2048&&(Bt=!0,Ct|=a.H.ja(Ti+6)<<16));a.P("dumpIDT("+ta(Qg)+"): "+zt+q(ZB,4)+":"+q(Ct,Bt?8:4))}}else a.P("no IDT vector")}else if("dt"==za)ca.shift(),a.P("no information");else{var pf=Oy(a,cb);if(pf&&(null!=pf.U||null!=pf.xa)){var Ui=0;Sa&&("l"==Sa.charAt(0)&&
(Sa=Sa.substr(1)||rb),Ui=ay(a,Sa)>>>0,65536<Ui&&(Ui=65536));for(var Rg="",qf="dd"==za?4:"dw"==za?2:1,Vi=qf*Ui||128,$B=Vi+15>>4||1;$B--&&0<Vi;){var Sg=0,tm=0,Tg,um="",Dt="",cb=Ey(pf);for(Tg=4==qf?16:a.ya;0<Tg&&0<Vi;Tg--){var Wi=a.Ia(pf,1),Sg=Sg|Wi<<(tm++<<3);tm==qf&&(um+=8==a.ya?sa(Sg,3*qf):q(Sg,2*qf),um+=1==qf?9==Tg?"-":" ":" ",Sg=tm=0);Dt+=32<=Wi&&128>Wi?String.fromCharCode(Wi):".";Vi--}Rg&&(Rg+="\n");Rg+=cb+" "+um+(Tg?"":" "+Dt)}Rg&&a.P(Rg);a.Ma=pf}}}}}break;case "e":if("else"==g[0])break;var Xi=
1,Et=255,Ft=a.Ia,Gt=a.fc;"ew"==g[0]&&(Xi=2,Et=65535,Ft=a.Yc,Gt=a.il);var Ht=Xi<<1,It=g[1];if(null==It)a.P("edit memory commands:"),a.P("\teb [a] [...] edit bytes at address a"),a.P("\tew [a] [...] edit words at address a");else{var Yi=Oy(a,It);if(Yi)for(var Zi=2;Zi<g.length;Zi++){var Ug=Zx(a,g[Zi]);if(void 0===Ug){a.P("unrecognized value: "+g[Zi]);break}Ug&~Et&&a.P("warning: "+q(Ug)+" exceeds "+Xi+"-byte value");var aC=Ft.call(a,Yi);a.P("changing "+Ey(Yi)+" from "+q(aC,Ht,!0)+" to "+q(Ug,Ht,!0));
Gt.call(a,Yi,Ug,Xi)}}break;case "f":$A(a,g[1]);break;case "g":a:{var Jt=g[1],bC=b;"gt"==g[0]&&(a.Ba=!0);if(void 0!==Jt){var vm=Oy(a,Jt,!0);if(!vm)break a;Ry(a,vm,bC);a.Gd(a.B,vm,!0)}Mz(a,!0)||c||a.P("cpu busy or unavailable, run command ignored")}break;case "h":a:{var wm;if(a.ea.vb)wm="halting",a.Jb();else{if(Kb(a,!0))break a;wm="already halted"}c||a.P(wm)}break;case "i":if("if"==g[0]){var xm;var Vg=b.substr(2),Vg=Ca(Vg);Zx(a,Vg)?(c||a.P("true: "+Vg),xm=!0):(c||a.P("false: "+Vg),xm=!1);xm||(d=!1);
ve+(" %%"+Ty(nf.Ui,nf.Bj,!0)),ve=ve+(" %%"+q(nf.ul));a.P(ve)}else a.P("unsupported operation")}}else a.P("missing address")}else{if("d"==za){if("disk"==cb){ca[0]="l";ca[1]="json";cB(a,ca);break a}for(xb in Sb)if(ca[1]==xb){var ut=a.Aa[xb];ut?(ca.shift(),ca.shift(),ut(ca)):a.P("no dump registered for "+cb);break a}cb||(za=a.ib||"db")}else a.ib=za;if("dh"==za){var vt=cb,wt=Sa,xt="",yt=0,Mc=a.la,jd=a.N;if(jd.length){var uc=+vt||a.Xa,Og=+wt||10;isNaN(uc)?uc=Og:xt="more ";uc>jd.length&&(a.P("note: only "+
jd.length+" available"),uc=jd.length);Mc-=uc;0>Mc&&(null==jd[jd.length-1].U?(uc=Mc+uc,Mc=0):Mc+=jd.length);var rm=[];"call"==wt&&(Og=1E5,rm=["CALL"]);for(void 0!==vt&&a.P(uc+" instructions earlier:");0<Og&&Mc!=a.la;){var we=jd[Mc++];if(null==we.U)break;var Pg=gy(a,we.Ja,we.U,we.xa,we.type,we.Hb,we.dc),YB=uc--,zt=Wz(a,Pg,"history",YB);(!rm.length||0<=zt.indexOf(rm[0]))&&a.P(zt);Pg.Fe&&(Mc+=Pg.Fe,Og-=Pg.Fe,uc-=Pg.Fe);Mc>=jd.length&&(Mc=0);a.Xa=uc;yt++;Og--}}yt||(a.P("no "+xt+"history available"),a.Xa=
void 0)}else if("di"==za){ca.shift();var sm=ca[0];if(sm){var Qg=ay(a,sm);if(void 0===Qg||0>Qg||255<Qg)a.P("invalid vector: "+sm);else{var At="&",Bt=!!(a.H.qa&1),Ct=!1,Ti=a.H.Pb+(Qg<<(Bt?3:2)),Dt=a.H.ja(Ti+0),ZB=a.H.ja(Ti+2);Bt&&(At="#",a.H.ja(Ti+4)&2048&&(Ct=!0,Dt|=a.H.ja(Ti+6)<<16));a.P("dumpIDT("+ta(Qg)+"): "+At+q(ZB,4)+":"+q(Dt,Ct?8:4))}}else a.P("no IDT vector")}else if("dt"==za)ca.shift(),a.P("no information");else{var pf=Oy(a,cb);if(pf&&(null!=pf.U||null!=pf.xa)){var Ui=0;Sa&&("l"==Sa.charAt(0)&&
(Sa=Sa.substr(1)||rb),Ui=ay(a,Sa)>>>0,65536<Ui&&(Ui=65536));for(var Rg="",qf="dd"==za?4:"dw"==za?2:1,Vi=qf*Ui||128,$B=Vi+15>>4||1;$B--&&0<Vi;){var Sg=0,tm=0,Tg,um="",Et="",cb=Ey(pf);for(Tg=4==qf?16:a.ya;0<Tg&&0<Vi;Tg--){var Wi=a.Ia(pf,1),Sg=Sg|Wi<<(tm++<<3);tm==qf&&(um+=8==a.ya?sa(Sg,3*qf):q(Sg,2*qf),um+=1==qf?9==Tg?"-":" ":" ",Sg=tm=0);Et+=32<=Wi&&128>Wi?String.fromCharCode(Wi):".";Vi--}Rg&&(Rg+="\n");Rg+=cb+" "+um+(Tg?"":" "+Et)}Rg&&a.P(Rg);a.Ma=pf}}}}}break;case "e":if("else"==g[0])break;var Xi=
1,Ft=255,Gt=a.Ia,Ht=a.fc;"ew"==g[0]&&(Xi=2,Ft=65535,Gt=a.Yc,Ht=a.il);var It=Xi<<1,Jt=g[1];if(null==Jt)a.P("edit memory commands:"),a.P("\teb [a] [...] edit bytes at address a"),a.P("\tew [a] [...] edit words at address a");else{var Yi=Oy(a,Jt);if(Yi)for(var Zi=2;Zi<g.length;Zi++){var Ug=Zx(a,g[Zi]);if(void 0===Ug){a.P("unrecognized value: "+g[Zi]);break}Ug&~Ft&&a.P("warning: "+q(Ug)+" exceeds "+Xi+"-byte value");var aC=Gt.call(a,Yi);a.P("changing "+Ey(Yi)+" from "+q(aC,It,!0)+" to "+q(Ug,It,!0));
Ht.call(a,Yi,Ug,Xi)}}break;case "f":$A(a,g[1]);break;case "g":a:{var Kt=g[1],bC=b;"gt"==g[0]&&(a.Ba=!0);if(void 0!==Kt){var vm=Oy(a,Kt,!0);if(!vm)break a;Ry(a,vm,bC);a.Gd(a.B,vm,!0)}Mz(a,!0)||c||a.P("cpu busy or unavailable, run command ignored")}break;case "h":a:{var wm;if(a.ea.vb)wm="halting",a.Jb();else{if(Kb(a,!0))break a;wm="already halted"}c||a.P(wm)}break;case "i":if("if"==g[0]){var xm;var Vg=b.substr(2),Vg=Ca(Vg);Zx(a,Vg)?(c||a.P("true: "+Vg),xm=!0):(c||a.P("false: "+Vg),xm=!1);xm||(d=!1);
break}if("int"==g[0]){var $i;a:switch(ay(a,g[1])){case 19:Wk(a,19,a.H.da,!0);a.ga=a.W;$i=!0;break a;case 33:Wk(a,33,a.H.da,!0);a.ga=a.W;$i=!0;break a;default:$i=!1}$i||(d=!1);break}var ym=g[1];if(ym&&"?"!=ym){var zm=ay(a,ym);if(void 0!==zm){var cC=Pc(a.ka,zm,1);a.P(ta(zm)+": "+r(cC))}}else a.P("input commands:"),a.P("\ti [p]\tread port [p]"),a.P("warning: port accesses can affect hardware state");break;case "k":var dC=g[0];if("?"==g[1])a.P("stack trace commands:"),a.P("\tk\tshow frame addresses"),
a.P("\tks\tshow symbol information");else{var Am=0,Kt=a.H.Z.U,Wg=gy(a),Sd=gy(a,z(a.H),a.H.Y.U);for(a.P("stack trace for "+Ey(Sd));10>Am;){for(var kd=null,eC=256;Sd.Ja>>>0<a.H.cg>>>0;){Wg.Ja=a.jb(Sd,!0);if(null==Sd.xa||!eC--)break;Wg.U=Kt;if(kd=fB(a,Wg))break;Wg.U=a.jb(Sd);if(kd=fB(a,Wg,!0)){Kt=a.jb(Sd,!0);0<kd.indexOf("INT")&&a.jb(Sd,!0);break}}if(!kd||null==kd)break;var Lt=null;if("ks"==dC){var Mt=kd.match(/[0-9A-F]+$/);Mt&&(Lt=bB(a,Mt[0]))}kd=Ba(kd,50)+" ;"+(Lt||"stack="+Ey(Sd));a.P(kd);Am++}Am||
a.P("no return addresses found")}break;case "l":if("ln"==g[0]){bB(a,g[1],!0);break}cB(a,g);break;case "m":if("mouse"==g[0]){var Bm=g[1],aj=g[2];if(a.G){var Nt=1;"-"==aj.charAt(0)&&(Nt=-1,aj=aj.substr(1));var xe=ay(a,aj,Bm);if(void 0!==xe)switch(xe=xe*Nt|0,Bm){case "x":a.G.tf(xe,0);break;case "y":a.G.tf(0,xe);break;case "click":a.G.Vd(xe,!0);a.G.Vd(xe,!1);break;default:a.P("unknown action: "+Bm)}}else a.P("no mouse");break}a:{var ld,md=null,fb=g[1];"?"==fb&&(fb=void 0);if(void 0!==fb){var ye=0;if("all"==
a.P("\tks\tshow symbol information");else{var Am=0,Lt=a.H.Z.U,Wg=gy(a),Sd=gy(a,z(a.H),a.H.Y.U);for(a.P("stack trace for "+Ey(Sd));10>Am;){for(var kd=null,eC=256;Sd.Ja>>>0<a.H.cg>>>0;){Wg.Ja=a.jb(Sd,!0);if(null==Sd.xa||!eC--)break;Wg.U=Lt;if(kd=fB(a,Wg))break;Wg.U=a.jb(Sd);if(kd=fB(a,Wg,!0)){Lt=a.jb(Sd,!0);0<kd.indexOf("INT")&&a.jb(Sd,!0);break}}if(!kd||null==kd)break;var Mt=null;if("ks"==dC){var Nt=kd.match(/[0-9A-F]+$/);Nt&&(Mt=bB(a,Nt[0]))}kd=Ba(kd,50)+" ;"+(Mt||"stack="+Ey(Sd));a.P(kd);Am++}Am||
a.P("no return addresses found")}break;case "l":if("ln"==g[0]){bB(a,g[1],!0);break}cB(a,g);break;case "m":if("mouse"==g[0]){var Bm=g[1],aj=g[2];if(a.G){var Ot=1;"-"==aj.charAt(0)&&(Ot=-1,aj=aj.substr(1));var xe=ay(a,aj,Bm);if(void 0!==xe)switch(xe=xe*Ot|0,Bm){case "x":a.G.tf(xe,0);break;case "y":a.G.tf(0,xe);break;case "click":a.G.Vd(xe,!0);a.G.Vd(xe,!1);break;default:a.P("unknown action: "+Bm)}}else a.P("no mouse");break}a:{var ld,md=null,fb=g[1];"?"==fb&&(fb=void 0);if(void 0!==fb){var ye=0;if("all"==
fb)ye=1610481663,fb=null;else if("on"==fb)md=!0,fb=null;else if("off"==fb)md=!1,fb=null;else{"keys"==fb&&(fb="key");"kbd"==fb&&(fb="keyboard");for(ld in Sb)if(fb==ld){ye=Sb[ld];md=!!(a.ic&ye);break}if(!ye){a.P("unknown message category: "+fb);break a}}ye&&("on"==g[2]?(a.ic|=ye,md=!0):"off"==g[2]&&(a.ic&=~ye,md=!1))}var fC=0,Xg="";for(ld in Sb)if(!fb||fb==ld){var gC=!!(a.ic&Sb[ld]);if(null===md||md==gC)Xg&&(Xg+=","),++fC%10||(Xg+="\n\t"),"key"==ld&&(ld="keys"),Xg+=ld}void 0===fb&&a.P("message commands:\n\tm [category] [on|off]\tturn categories on/off");
a.P((null!==md?md?"messages on: ":"messages off: ":"message categories:\n\t")+(Xg||"none"));iy(a)}break;case "o":var Cm=g[1],hC=g[2];if(Cm&&"?"!=Cm){var Dm=ay(a,Cm,"port #"),Em=ay(a,hC);void 0!==Dm&&void 0!==Em&&(Tc(a.ka,Dm,1,Em),a.P(ta(Dm)+": "+r(Em)))}else a.P("output commands:"),a.P("\to [p] [b]\twrite byte [b] to port [p]"),a.P("warning: port accesses can affect hardware state");break;case "p":if("print"==g[0]){eB(a,b.substr(5));break}var Ot="pr"==g[0]?1:0,rf=1+Ot;if(a.I)a.P("step in progress");
else{var bj,Pt=!1,Hb=gy(a,A(a.H),a.H.Z.U);do switch(bj=!1,a.Ia(Hb)){case 38:case 46:case 54:case 62:case 100:case 101:case 102:case 103:case 240:Jy(a,Hb,1);bj=!0;break;case 204:case 206:a.I=rf;Jy(a,Hb,1);break;case 205:case 224:case 225:case 226:a.I=rf;Jy(a,Hb,Hb.Hb?4:2);break;case 232:a.I=rf;Jy(a,Hb,Hb.Hb?5:3);break;case 154:a.I=rf;Jy(a,Hb,Hb.Hb?7:5);break;case 255:var Qt=a.jb(Hb)&14591;if(4351==Qt||6399==Qt)a.I=rf,Wz(a,Hb);break;case 243:case 242:Jy(a,Hb,1);Pt=bj=!0;break;case 108:case 109:case 110:case 111:case 164:case 165:case 166:case 167:case 170:case 171:case 172:case 173:case 174:case 175:Pt&&
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479
versions/pdpjs/1.34.2/pdp10-dbg.js
View file

@ -28,248 +28,251 @@
http://pcjs.org/modules/pdp10/lib/macro10.js (C) Jeff Parsons 2012-2017
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function ye(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 k=h.o,p=h.a;if(void 0!==k){var m=f,k=[k>>>0,g],t=Ha(m,k,a.zb);0>t&&m.splice(-(t+1),0,k)}p&&(h.a=p.replace(/''/g,'"'))}a.F.push({sd:b,B:c,Ob:d,U:e,ub:f})}function ig(a,b,c){var d=[],e=Te(b)>>>0;for(b=0;b<a.F.length;b++){var f=a.F[b],g=f.B>>>0,h=f.Ob;if(e>=g&&e<g+h){e=Ha(f.ub,[e-g],a.zb);0<=e?jg(a,b,e,d):c&&(e=~e,jg(a,b,e-1,d),jg(a,b,e,d));break}}return d}
function jg(a,b,c,d){var e={},f=a.F[b].ub,g=0,h=null;0<=c&&c<f.length&&(g=f[c][0],h=f[c][1]);h&&(e=a.F[b].U[h],h="."==h.charAt(0)?null:e.l||h);d.push(h);d.push(g);d.push(e.a);d.push(e.c)}
function kg(a,b){var c=Ye(a,b[1],a.ba);if(c){var d=b[2];void 0==d?(a.j("begin assemble at "+I(a,c.B)),a.R=!0,H(a.G)):"/"==d[0]||0<=d.indexOf(":")?a.oa?a.j("assembly already in progress"):a.oa=new lg(d,c.B,a,function(b,c,d){d?a.j("error assembling "+c+": ("+d+")"):a.j("loadAssembly()");a.oa=null}):(b.shift(),b.shift(),b.shift(),b=Af(a,d,b.join(""),c.B||0),0<=b&&(a.rb(c,b),a.j(sf(a,c))))}}
function mg(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return Oe(a)||a.j("no variables"),!0;if(!c[2])return Oe(a,c[1]);if(!c[3])return delete a.K[c[1]],!0;b=Je(a,c[3]);return void 0!==b?(a.K[c[1]]=b,!0):!1}a.j("invalid assignment:"+b);return!1}
function ng(a,b,c){var d=null;if(b=Ye(a,b)){var e=ig(a,b,!0);if(e.length){var f,g;e[0]&&(g="",(f=b.B-e[1])&&(g=" + "+n(f,4,!0)),f=e[0]+" ("+I(a,e[1])+")"+g,c&&a.j(f),d=f);4<e.length&&e[4]&&(g="",(f=e[5]-b.B)&&(g=" - "+n(f,4,!0)),f=e[4]+" ("+I(a,e[5])+")"+g,c&&a.j(f),d||(d=f))}else c&&a.j("no symbols")}return d}
function pf(a,b){var c;if(b&&"?"==b[1])a.j("register commands:"),a.j("\tr\tdump registers"),a.j("\trm\tdump misc registers"),a.j("\trx [#]\tset flag or register x to [#]");else{var d=a.v,e=void 0;null==c&&(c=!0);if(b&&1<b.length){var f=b[1];if("m"==f)e=!0;else{var g=f.indexOf("=");if(0<g)b=f.substr(g+1),f=f.substr(0,g);else if(2<b.length)b=b[2];else{a.j("missing value for "+b[1]);return}g=Je(a,b);if(void 0===g)return;b=a.kb(f);if(0>b){a.j("unknown register: "+f);return}var f=0,h=a.v;switch(b){case cf:G(h,
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function pg(a,b,c){if("?"==c)a.j("trace commands:"),a.j("\tt [#]\ttrace # instructions"),a.j("\ttr [#]\ttrace # instructions with register updates"),a.j("\ttc [#]\ttrace # cycles"),a.j("note: bn [#] breaks after # instructions without updates");else{var d="t"!=b;c=Le(a,c,null,!0)||1;var e=0;"tc"==b&&(e=c,c=1);a.va=b;Xa(c,function(){return Nb(a,!0)&&rc(a,e,d,!1)},function(){a.ea&&a.ea.stop();H(a.G,-1);Nb(a,!1)})}}
function qf(a,b,c,d){if(b=Ye(a,b,a.L)){void 0===d&&(d=1);var e=256;if(void 0!==c)if("l"==c.charAt(0))c=Le(a,c.substr(1)),null!=c&&(d=c);else{d=Ye(a,c);if(!d||d.B<b.B)return;e=d.B-b.B;if(256<e){a.j("range too large");return}d=-1}for(c=0;0<e&&d--;){var f=Mb(a,!1)||a.O?a.C:null,g=null!=f?"cycles":null,h=ig(a,b),k=b.B;if(h[0]&&d&&(!c&&d||0>h[0].indexOf("+"))){var p=h[0]+":";h[2]&&(p+=" "+h[2]);a.j(p)}h[3]&&(g=h[3],f=null);h=a.ba;p=b;h.B=p.B;h.Wa=p.Wa;h.ha=p.ha;h.ca=p.ca;a.j(sf(a,b,g,f));e-=b.B-k;c++}}}
function gg(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.j(of+b):(a.R&&(a.j("ended assemble at "+I(a,a.ba.B)),a.R=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.T=null;if(Kb(a)&&0<b.length){a.R&&(b="a "+I(a,a.ba.B)+" "+b);var f=!1,g=b.replace(/ +/g," ").split(" ");g[0]=g[0].toLowerCase();if(g&&g.length)for(var h=g[0],k=h.charAt(0),p=1;p<h.length;p++){var m=h.charAt(p);if("?"==k||"r"==k||"a">m||"z"<m){g[0]=h.substr(p);g.unshift(h.substr(0,p));break}}switch(g[0].charAt(0)){case "a":kg(a,g);
break;case "b":a:{var t=g[0],y=g[1],T=b;if("?"==y)a.j("breakpoint commands:"),a.j("\tbp #\tset exec breakpoint"),a.j("\tbr #\tset read breakpoint"),a.j("\tbw #\tset write breakpoint"),a.j("\tbc #\tclear breakpoint (* to clear all)"),a.j("\tbl\tlist all breakpoints"),a.j("\tbn [#]\tbreak after # instruction(s)");else{var ja=t.charAt(1);if("l"==ja){var cb;cb=0+fg(a,a.b);cb+=fg(a,a.M);(cb+=fg(a,a.I))||a.j("no breakpoints")}else if("n"==ja){var Z=+y||0;y&&(a.ka=Z);a.j("break after "+Z+" instruction(s)")}else if(void 0===
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oa);db+=",state,symbols";a.j("dump memory commands:");a.j("\tdw [a] [n] dump n words at address a");a.j("\tds [a] [n] dump n words at address a as JSON");a.j("\tdh [p] [n] dump n instructions from history position p");db.length&&a.j("dump extension commands:\n\t"+db)}else if("state"==da){var Cd=qg(a.G,!0);"console"==Ba?console.log(Cd):(a.ta&&(a.ta.value=""),Cd&&a.j(Cd))}else if("symbols"==da)for(var Dd=0;Dd<a.F.length;Dd++){var Ed=a.F[Dd],eb;for(eb in Ed.U)if("."!=eb.charAt(0)){var Bf=Ed.U[eb].o;
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[];"call"==Ff&&(yb=1E5,Fd=["CALL"]);for(void 0!==Ef&&a.j(ea+" instructions earlier:");0<yb&&ka!=a.S;){var If=qa[ka++];if(null==If.B)break;var zb=Y(If.B),hh=ea--,Jf=sf(a,zb,"history",hh);(!Fd.length||0<=Jf.indexOf(Fd[0]))&&a.j(Jf);zb.ib&&(ka+=zb.ib,yb-=zb.ib,ea-=zb.ib);ka>=qa.length&&(ka=0);a.qa=ea;Hf++;yb--}}Hf||(a.j("no "+Gf+"history available"),a.qa=void 0)}else{var fb=Ye(a,da,a.ga);if(fb){var La=0,Kf="ds"==pa;if(Ba){if("l"==Ba.charAt(0))Ba=Ba.substr(1)||gh,La=Le(a,Ba);else{var Lf=Ye(a,Ba);Lf&&
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Sf=g[0],Id=g[1];"e"==Sf||"ew"==Sf?(Qf=a.Ga,Rf=a.rb):Id=null;if(null==Id)a.j("edit memory commands:"),a.j("\tew [a] [...] edit words at address a");else{var Bc=Ye(a,Id,a.ga);if(Bc)for(var Jd=2;Jd<g.length;Jd++){var Ab=Je(a,g[Jd]);if(void 0===Ab)break;Ab=Ze(Ab);a.j("changing "+I(a,Bc.B)+" from "+af(Qf.call(a,Bc))+" to "+af(Ab));Rf.call(a,Bc,Ab,1)}}break;case "g":a:{var Tf=g[1],kh=b;if(void 0!==Tf){var Kd=Ye(a,Tf);if(!Kd)break a;$e(a,Kd,kh);a.Ia(a.b,Kd,!0)}mf(a,!0,c)}break;case "h":a.A.N?(c||a.j("halting"),
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sa=null,M=g[1];"?"==M&&(M=void 0);if(void 0!==M){var Ca=0;if("all"==M)Ca=1879046143,M=null;else if("on"==M)sa=!0,M=null;else if("off"==M)sa=!1,M=null;else{"keys"==M&&(M="key");"kbd"==M&&(M="keyboard");for(ra in $b)if(M==ra){Ca=$b[ra];sa=!!(a.X&Ca);break}if(!Ca){a.j("unknown message category: "+M);break a}}if(Ca)if("on"==g[2])a.X|=Ca,sa=!0;else if("off"==g[2]&&(a.X&=~Ca,sa=!1,1073741824==Ca)){for(var Zf=1E3<=a.P.length?a.P.length-1E3:0;Zf<a.P.length;)a.j(a.P[Zf++]);a.P=[]}}var oh=0,Eb="";for(ra in $b)if(!M||
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function Vc(a,b,c,d,e){var f=!1;if(!a.ra++)for(var g=1;!f&&g<d.length;g++){var h=d[g];if(!e||h.ia)for(var k=Ve(h)&(d==a.b?65535:-1),m=0;m<c;m++)if(b+m==k){var p,f=!0;h.ia&&(eg(a,d,h,!0),e=!0);if(p=h.tb){for(var f=!1,t=0;t<p.length;t++)if(!ig(a,p[t],!0)){if(p[t].indexOf("if")){f=!0;break}for(var D=t+1;D<p.length&&p[D].indexOf("else");D++)t++;if(D==p.length){f=!0;break}}a.v.A.N||(f=!0)}if(f){e||gg(a,d,g,"hit");break}}}a.ra--;return f}
function jg(a,b){b=void 0===b?!0:b;for(var c="",d=0;16>d;d++){!d||d&3||(c+="\n");var e=a,f=n(d,2);We(e.Aa,d);f+="="+J(e,e.Ga(e.Aa),36)+" ";c+=f}if(b){b="";for(d=0;d<df.length;d++)(e=df[d]||"")&&(e+="="+J(a,a.lb(d),d>=hf?1:d==ff?23:18)+" "),b+=e;c+="\n"+b}return c}l.zb=function(a,b){return a[0]>b[0]?1:a[0]<b[0]?-1:0};
function Ae(a,b,c,d,e){var f=[],g;for(g in e){var h=e[g];"number"==typeof h&&(e[g]=h={o:h});var k=h.o,m=h.a;if(void 0!==k){var p=f,k=[k>>>0,g],t=Ea(p,k,a.zb);0>t&&p.splice(-(t+1),0,k)}m&&(h.a=m.replace(/''/g,'"'))}a.F.push({sd:b,B:c,Ob:d,U:e,ub:f})}function kg(a,b,c){var d=[],e=Ve(b)>>>0;for(b=0;b<a.F.length;b++){var f=a.F[b],g=f.B>>>0,h=f.Ob;if(e>=g&&e<g+h){e=Ea(f.ub,[e-g],a.zb);0<=e?lg(a,b,e,d):c&&(e=~e,lg(a,b,e-1,d),lg(a,b,e,d));break}}return d}
function mg(a,b){var c=a.G;b.forEach(function(a,b){vc(c,b,a)})}function lg(a,b,c,d){var e={},f=a.F[b].ub,g=0,h=null;0<=c&&c<f.length&&(g=f[c][0],h=f[c][1]);h&&(e=a.F[b].U[h],h="."==h.charAt(0)?null:e.l||h);d.push(h);d.push(g);d.push(e.a);d.push(e.c)}
function ng(a,b){var c=$e(a,b[1],a.ba);if(c){var d=b[2];void 0==d?(a.j("begin assemble at "+J(a,c.B)),a.R=!0,I(a.H)):"/"==d[0]||0<=d.indexOf(":")?a.qa?a.j("assembly already in progress"):a.qa=new og(d,c.B,a,function(b,c,d){d?a.j("error assembling "+c+": ("+d+")"):mg(a,b.w);a.qa=null}):(b.shift(),b.shift(),b.shift(),b=Cf(a,d,b.join(""),c.B||0),0<=b&&(a.rb(c,b),a.j(uf(a,c))))}}
function pg(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return Qe(a)||a.j("no variables"),!0;if(!c[2])return Qe(a,c[1]);if(!c[3])return delete a.K[c[1]],!0;b=X(a,c[3]);return void 0!==b?(a.K[c[1]]=b,!0):!1}a.j("invalid assignment:"+b);return!1}
function qg(a,b,c){var d=null;if(b=$e(a,b)){var e=kg(a,b,!0);if(e.length){var f,g;e[0]&&(g="",(f=b.B-e[1])&&(g=" + "+q(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.B)&&(g=" - "+q(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 rf(a,b){var c;if(b&&"?"==b[1])a.j("register commands:"),a.j("\tr\tdump registers"),a.j("\trm\tdump misc registers"),a.j("\trx [#]\tset flag or register x to [#]");else{var d=a.v,e=void 0;null==c&&(c=!0);if(b&&1<b.length){var f=b[1];if("m"==f)e=!0;else{var g=f.indexOf("=");if(0<g)b=f.substr(g+1),f=f.substr(0,g);else if(2<b.length)b=b[2];else{a.j("missing value for "+b[1]);return}g=X(a,b);if(void 0===g)return;b=a.kb(f);if(0>b){a.j("unknown register: "+f);return}var f=0,h=a.v;switch(b){case ef:H(h,
g);We(a.L,h.i);break;case hf:f=65536;break;case jf:f=32768;break;case kf:f=131072;break;case lf:f=32;break;case mf:f=262144}f&&(h.u=g?h.u|f:h.u&~f);I(a.H);a.j("updated registers:")}}a.j(jg(a,e));c&&(We(a.L,d.i),sf(a,J(a,a.L.B)))}}function rg(a,b){b=Da(b);var c=b.match(/^(['"])(.*?)\1$/);c?1<c[2].length?a.j(c[2]):Oe(a,null,c[2].charCodeAt(0)):X(a,b,!0)}
function sg(a,b,c){if("?"==c)a.j("trace commands:"),a.j("\tt [#]\ttrace # instructions"),a.j("\ttr [#]\ttrace # instructions with register updates"),a.j("\ttc [#]\ttrace # cycles"),a.j("note: bn [#] breaks after # instructions without updates");else{var d="t"!=b;c=Me(a,c,null,!0)||1;var e=0;"tc"==b&&(e=c,c=1);a.xa=b;Va(c,function(){return Mb(a,!0)&&qc(a,e,d,!1)},function(){a.fa&&a.fa.stop();I(a.H,-1);Mb(a,!1)})}}
function sf(a,b,c,d){if(b=$e(a,b,a.L)){void 0===d&&(d=1);var e=256;if(void 0!==c)if("l"==c.charAt(0))c=Me(a,c.substr(1)),null!=c&&(d=c);else{d=$e(a,c);if(!d||d.B<b.B)return;e=d.B-b.B;if(256<e){a.j("range too large");return}d=-1}for(c=0;0<e&&d--;){var f=Lb(a,!1)||a.O?a.C:null,g=null!=f?"cycles":null,h=kg(a,b),k=b.B;if(h[0]&&d&&(!c&&d||0>h[0].indexOf("+"))){var m=h[0]+":";h[2]&&(m+=" "+h[2]);a.j(m)}h[3]&&(g=h[3],f=null);h=a.ba;m=b;h.B=m.B;h.Wa=m.Wa;h.ia=m.ia;h.ca=m.ca;a.j(uf(a,b,g,f));e-=b.B-k;c++}}}
function ig(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.j(qf+b):(a.R&&(a.j("ended assemble at "+J(a,a.ba.B)),a.R=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.T=null;if(Jb(a)&&0<b.length){a.R&&(b="a "+J(a,a.ba.B)+" "+b);var f=!1,g=b.replace(/ +/g," ").split(" ");g[0]=g[0].toLowerCase();if(g&&g.length)for(var h=g[0],k=h.charAt(0),m=1;m<h.length;m++){var p=h.charAt(m);if("?"==k||"r"==k||"a">p||"z"<p){g[0]=h.substr(m);g.unshift(h.substr(0,m));break}}switch(g[0].charAt(0)){case "a":ng(a,g);
break;case "b":a:{var t=g[0],D=g[1],da=b;if("?"==D)a.j("breakpoint commands:"),a.j("\tbp #\tset exec breakpoint"),a.j("\tbr #\tset read breakpoint"),a.j("\tbw #\tset write breakpoint"),a.j("\tbc #\tclear breakpoint (* to clear all)"),a.j("\tbl\tlist all breakpoints"),a.j("\tbn [#]\tbreak after # instruction(s)");else{var Ha=t.charAt(1);if("l"==Ha){var Bd;Bd=0+hg(a,a.b);Bd+=hg(a,a.M);(Bd+=hg(a,a.I))||a.j("no breakpoints")}else if("n"==Ha){var Df=+D||0;D&&(a.ha=Df);a.j("break after "+Df+" instruction(s)")}else if(void 0===
D)a.j("missing breakpoint address");else{var Z=Y();if("*"!=D&&(Z=$e(a,D,a.L),!Z))break a;"c"==Ha?null==Z.B?(Se(a),a.j("all breakpoints cleared")):eg(a,a.b,Z)||eg(a,a.M,Z)||eg(a,a.I,Z)||a.j("breakpoint missing: "+J(a,Z.B)):null!=Z.B&&(bf(a,Z,da),"p"==Ha?a.Ja(a.b,Z):"r"==Ha?a.Ja(a.M,Z):"w"==Ha?a.Ja(a.I,Z):a.j("unknown breakpoint command: "+Ha))}}}break;case "c":a.ua&&(a.ua.value="");break;case "d":a:{var $a,ab=g[0],la=g[1],xa=g[2],jh=g[3];if("?"==la){var bb="";for($a in Zb)a.pa[$a]&&(bb&&(bb+=","),
bb+=$a);bb+=",state,symbols";a.j("dump memory commands:");a.j("\tdw [a] [n] dump n words at address a");a.j("\tds [a] [n] dump n words at address a as JSON");a.j("\tdh [p] [n] dump n instructions from history position p");bb.length&&a.j("dump extension commands:\n\t"+bb)}else if("state"==la){var Cd=tg(a.H,!0);"console"==xa?console.log(Cd):(a.ua&&(a.ua.value=""),Cd&&a.j(Cd))}else if("symbols"==la)for(var Dd=0;Dd<a.F.length;Dd++){var Ed=a.F[Dd],cb;for(cb in Ed.U)if("."!=cb.charAt(0)){var Ef=
Ed.U[cb].o;if(void 0!==Ef){var Ff=Ed.U[cb].l;Ff&&(cb=Ff);a.j(J(a,Ef)+" "+cb)}}}else{if("d"==ab){for($a in Zb)if(g[1]==$a){var Gf=a.pa[$a];Gf?(g.shift(),g.shift(),Gf(g)):a.j("no dump registered for "+la);break a}la||(ab=a.Ha||"dw")}else a.Ha=ab;if("dh"==ab){var Hf=la,If=xa,Jf="",Kf=0,ia=a.S,ma=a.i;if(ma.length){var ea=+Hf||a.wa,zb=+If||10;isNaN(ea)?ea=zb:Jf="more ";ea>ma.length&&(a.j("note: only "+ma.length+" available"),ea=ma.length);ia-=ea;0>ia&&(null==ma[ma.length-1].B?(ea=ia+ea,ia=0):ia+=ma.length);
var Fd=[];"call"==If&&(zb=1E5,Fd=["CALL"]);for(void 0!==Hf&&a.j(ea+" instructions earlier:");0<zb&&ia!=a.S;){var Lf=ma[ia++];if(null==Lf.B)break;var Ab=Y(Lf.B),kh=ea--,Mf=uf(a,Ab,"history",kh);(!Fd.length||0<=Mf.indexOf(Fd[0]))&&a.j(Mf);Ab.ib&&(ia+=Ab.ib,zb-=Ab.ib,ea-=Ab.ib);ia>=ma.length&&(ia=0);a.wa=ea;Kf++;zb--}}Kf||(a.j("no "+Jf+"history available"),a.wa=void 0)}else{var db=$e(a,la,a.ma);if(db){var Ia=0,Nf="ds"==ab;if(xa){if("l"==xa.charAt(0))xa=xa.substr(1)||jh,Ia=Me(a,xa);else{var Of=$e(a,xa);
Of&&(Ia=Of.B-db.B)}0>Ia&&(Ia=0);65536<Ia&&(Ia=65536)}var lh=a.ca;db.ca&&(a.ca=db.ca);for(var Pf="db"==ab?1:2,Gd=Ia||32,Hd=1==Pf?2:4,mh=(Gd+Hd-1)/Hd|0||1,Ja="";mh--&&0<Gd;){for(var Ka="",Id="",la=J(a,db.B),Qf=Hd;0<Qf--&&0<Gd--;){var Jd=a.Ga(db,1);Nf?(Ka&&(Ka+=","),Ka+=Jd):(Ka+=cf(Jd),Ka+=" ");for(var zc=29,nh=0;1==Pf&&0<=zc;nh++)var Rf=Jd/Math.pow(2,zc)%Math.pow(2,7)+0,Id=Id+(32>Rf?".":String.fromCharCode(Rf)),zc=zc-7}Ja&&(Ja+="\n");Ja=Nf?Ja+(Ka+","):Ja+(la+": "+Ka+(0>Qf?" "+Id:""))}Ja&&a.j(Ja);a.ca=
lh}}}}break;case "e":if("else"==g[0])break;var Sf,Tf,Uf=g[0],Kd=g[1];"e"==Uf||"ew"==Uf?(Sf=a.Ga,Tf=a.rb):Kd=null;if(null==Kd)a.j("edit memory commands:"),a.j("\tew [a] [...] edit words at address a");else{var Ac=$e(a,Kd,a.ma);if(Ac)for(var Ld=2;Ld<g.length;Ld++){var Bb=X(a,g[Ld]);if(void 0===Bb)break;Bb=af(Bb);a.j("changing "+J(a,Ac.B)+" from "+cf(Sf.call(a,Ac))+" to "+cf(Bb));Tf.call(a,Ac,Bb,1)}}break;case "g":a:{var Vf=g[1],oh=b;if(void 0!==Vf){var Md=$e(a,Vf);if(!Md)break a;bf(a,Md,oh);a.Ja(a.b,
Md,!0)}of(a,!0,c)}break;case "h":a.A.N?(c||a.j("halting"),a.W()):Lb(a,!0)||c||a.j("already halted");break;case "i":if("if"==g[0]){var Nd;var Cb=b.substr(2),Cb=Da(Cb);X(a,Cb)?(c||a.j("true: "+Cb),Nd=!0):(c||a.j("false: "+Cb),Nd=!1);Nd||(d=!1);break}f=!0;break;case "k":var ph=g[0];if("?"==g[1])a.j("stack trace commands:"),a.j("\tk\tshow frame addresses"),a.j("\tks\tshow symbol information");else{var Od=0,Pd=Y(),Db=Y();for(a.j("stack trace for "+J(a,Db.B));10>Od;){for(var La=null,qh=256;65536>Db.B>>>
0;){Pd.B=a.Ga(Db,2);if(null==Db.B||!qh--)break;if(!(Pd.B&1)){for(var rh=a,Bc=Pd,Wf=null,Eb=Bc.B,Xf=Eb,Qd=1;6>=Qd&&Eb;Qd++){if(2<Qd){Bc.B=Eb;var Cc=uf(rh,Bc);if(0<=Cc.indexOf("JSR")){var Yf=Cc.indexOf(" ");if(Eb+(Cc.indexOf(" ",Yf+1)-Yf-1)/2==Xf){Wf=Cc;break}}}Eb-=2}Bc.B=Xf;if(La=Wf)break}}if(!La||null==La)break;var Zf=null;if("ks"==ph){var $f=La.match(/[0-9A-F]+$/);$f&&(Zf=qg(a,$f[0]))}La=Ca(La,50)+" ;"+(Zf||"stack="+J(a,Db.B));a.j(La);Od++}Od||a.j("no return addresses found")}break;case "l":if("ln"==
g[0]){qg(a,g[1],!0);break}f=!0;break;case "m":a:{var na,oa=null,L=g[1];"?"==L&&(L=void 0);if(void 0!==L){var ya=0;if("all"==L)ya=1879046143,L=null;else if("on"==L)oa=!0,L=null;else if("off"==L)oa=!1,L=null;else{"keys"==L&&(L="key");"kbd"==L&&(L="keyboard");for(na in Zb)if(L==na){ya=Zb[na];oa=!!(a.X&ya);break}if(!ya){a.j("unknown message category: "+L);break a}}if(ya)if("on"==g[2])a.X|=ya,oa=!0;else if("off"==g[2]&&(a.X&=~ya,oa=!1,1073741824==ya)){for(var ag=1E3<=a.P.length?a.P.length-1E3:0;ag<a.P.length;)a.j(a.P[ag++]);
a.P=[]}}var sh=0,Fb="";for(na in Zb)if(!L||L==na){var th=!!(a.X&Zb[na]);if(null===oa||oa==th)Fb&&(Fb+=","),++sh%10||(Fb+="\n\t"),"key"==na&&(na="keys"),Fb+=na}void 0===L&&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")+(Fb||"none"));Te(a)}break;case "p":if("print"==g[0]){rg(a,b.substr(5));break}var bg=g[0],cg="p"==bg?0:"pr"==bg?1:-1;if("?"==g[1]||0>cg)a.j("step commands:"),a.j("\tp\tstep over instruction"),
a.j("\tpr\tstep over instruction with register update");else if(a.O)a.j("step in progress");else{var dg=Y(a.v.i);a.Ga(dg);a.O?(a.Ja(a.b,dg,!0),of(a)||(a.H&&hd(a.H),a.O=0)):sg(a,cg?"tr":"t")}break;case "r":if("reset"==b){a.H&&a.H.reset();break}rf(a,g);break;case "s":a:switch(g[1]){case "base":if(g[2]){var Gb=+g[2];if(8==Gb||10==Gb||16==Gb)a.ca=Gb;else{a.j("invalid base: "+Gb);break}}a.j("default base: "+a.ca);break;case "cs":var Hb;void 0!==g[3]&&(Hb=+g[3]);switch(g[2]){case "int":a.v.ma=Hb;break;
case "start":a.v.Ba=Hb;break;case "stop":a.v.na=Hb;break;default:a.j("unknown cs option");break a}void 0!==Hb&&$c(a.v);a.j("checksums "+(a.v.A.La?"enabled":"disabled"));break;case "sp":void 0!==g[2]&&(ed(a.v,+g[2])||a.j("warning: using 1x multiplier, previous target not reached"));a.j("target speed: "+(a.v.ba.toFixed(2)+"Mhz")+" ("+a.v.ea+"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":sg(a,g[0],g[1]);break;case "u":sf(a,g[1],g[2],8);break;case "v":if("var"==g[0]){pg(a,b.substr(3))||(d=!1);break}if("ver"==g[0]){a.j((Pb||"PDP10")+" version 1.34.2 ("+a.v.wb+",RELEASE)");a.j(window?window.navigator.userAgent:"");break}f=!0;break;case "?":if(g[1]){rg(a,b.substr(1));break}var Rd="commands:",Sd;for(Sd in ug)Rd+="\n"+
Ca(Sd,9)+ug[Sd];qd(a)||(Rd+="\nnote: history disabled if no exec breakpoints");a.j(Rd);break;default:f=!0}f&&(a.j("unknown command: "+b),d=!1)}}catch(fg){a.j("Debugger "+(fg.stack||fg.message)),d=!1}return d}function cd(a,b,c){b=He(a,b,c);for(var d in b)if(!ig(a,b[+d]))return!1;return!0}
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32
versions/pdpjs/1.34.2/pdp11-dbg.js
View file

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function N(a){ri.call(this,"RK11",a,65536,Nb,Nb.Hc,aj);this.G=this.i=this.b=this.w=this.u=this.j=this.C=0}p(N,ri);h=N.prototype;h.Cb=function(a){a||(a=[bj.Hc|bj.de|bj.$d,0,R.$a,0,0,0,0]);a=ia(a);this.G=a.next().value;this.i=a.next().value;this.b=a.next().value;this.w=a.next().value;this.u=a.next().value;this.j=a.next().value;this.C=a.next().value;return!0};h.Sc=function(){return[this.G,this.i,this.b,this.w,this.u,this.j,this.C]};
h.Ub=function(a,b,c,d,e,f,g,k,l){var m=0;a=a.da;var n=null,q;a||(m=S.Ud,e=0);for(;e;){if(!n){if(b>=a.aa){m=S.Fc;break}n=a.seek(b,c,d+1);if(!n){m=S.ce;break}q=0;++d>=a.ea&&(d=0,++c>=a.ja&&(c=0,++b))}var t,r;if(0>(t=a.read(n,q++))||0>(r=a.read(n,q++))){m=S.Gc;break}if(!k&&(Ac(this.F,Oe(this.f,f),t|r<<8),ld(this.F))){m=S.ec;break}q>=a.ua&&(n=null);f+=g;e--}return l?l(m,b,c,d,e,f):m};
h.Vc=function(a,b,c,d,e,f,g,k,l){var m=0;a=a.da;var n=null,q;a||(m=S.Ud,e=0);for(;e;){var t=Cc(this.F,Oe(this.f,f));if(ld(this.F)){m=S.ec;break}if(!n){if(b>=a.aa){m=S.Fc;break}n=a.seek(b,c,d+1,!0);if(!n){m=S.ce;break}q=0;++d>=a.ea&&(d=0,++c>=a.ja&&(c=0,++b))}if(k){var r,D;if(0>(r=a.read(n,q++))||0>(D=a.read(n,q++))){m=S.Gc;break}if(t!=(r|D<<8)){m=S.ge;break}}else if(!a.write(n,q++,t&255)||!a.write(n,q++,t>>8)){m=S.Gc;break}q>=a.ua&&(n=null);f+=g;e--}return l?l(m,b,c,d,e,f):m};
@ -288,11 +288,11 @@ this.Ra):td(this.f,this.Ra)};h.Lg=function(a,b){if(!b)switch(this.j){case V.EMPT
h.bi=function(a){switch(this.j){case V.bd:this.b&W.cb&&(this.b&=~W.cb,this.w[this.u]=a&255,E(this)&&F(this,this.type+".writeByte("+this.u+","+v(a,2,!0)+")",!0,!0),++this.u>=this.w.length&&qj(this));break;case V.tb:case V.hc:case V.Mc:if(this.b&W.cb)switch(this.b&=~W.cb,this.u++){case 0:this.G=a;break;case 1:if(this.I=a,this.j==V.tb)pj(this);else{var b=this.j==V.Mc,c=0,d=this.b&W.ud?1:0,e=this.g[d],e=e&&e.da,f=this.I&sj.bb,g=this.G&tj.bb;this.i&=~(uj.Nd|uj.Xd|uj.cc|uj.Fa);if(e)if(this.i|=uj.Fa,E(this)&&
F(this,this.type+".writeSector("+f+":0:"+g+")",!0,!0),d=e.seek(f,0,g,!0))for(b&&(d.Ef=!0),b=0,f=this.w.length;b<f;){if(!e.write(d,b,this.w[b]&255)){c=rj.pd;break}b++}else c=rj.qd;else c=d?rj.gd:rj.fd;qj(this,c)}}}this.C=a};var W=Pb.kf,sj=Pb.nf,tj=Pb.mf,uj=Pb.lf,V=Pb.wa,rj=Pb.ERROR,vj="FILL EMPTY WRITE READ UNUSED RDSTAT WRDEL RDERR".split(" "),wj={},oj=(wj[65144]=[null,null,Fd.prototype.Kg,Fd.prototype.ai,"RXCS"],wj[65146]=[null,null,Fd.prototype.Lg,Fd.prototype.bi,"RXDB"],wj);
function xj(a){x.call(this,"Debugger",a);this.Ba=+a.base||16;this.ka=["{","}"];this.ia=["[","]"];this.w=0;this.O=!1;this.u=-1;this.j=[];this.S={}}p(xj,x);xj.prototype.re=function(){return-1};xj.prototype.Bd=function(){};
function yj(a,b,c,d){if(c)if(b){0>a.u&&a.j.length&&(a.u=0);if(0>a.u||b!=a.j[a.u])a.j.splice(0,0,b),a.u=0;a.u--}else a.O?b="end":b=a.j[a.u+1];a=[];if(b){b=b.replace(/""/g,"'");c=0;var e=null;d=d||";";for(var f=0;f<=b.length;f++){var g=b.charAt(f);if('"'==g||"'"==g)e?g==e&&(e=null):e=g;else if(g==d&&!e||!g)a.push(za(b.substring(c,f))),c=f+1}}return a}function zj(a){return a|0}
function yj(a,b,c,d){if(c)if(b){0>a.u&&a.j.length&&(a.u=0);if(0>a.u||b!=a.j[a.u])a.j.splice(0,0,b),a.u=0;a.u--}else a.O?b="end":b=a.j[a.u+1];a=[];if(b){b=b.replace(/""/g,"'");c=0;var e=null;d=d||";";for(var f=0;f<=b.length;f++){var g=b.charAt(f);if('"'==g||"'"==g)e?g==e&&(e=null):e=g;else if(g==d&&!e||!g)a.push(za(b.substring(c,f))),c=f+1}}return a}function zj(a){var b,c=a;b=32;if(32>=b)c=a|0;else if(b=Math.pow(2,b-1),a<-b||a>=b)c=a%b;a!=c&&(a=c);return a}
function Aj(a,b,c){for(c=void 0===c?-1:c;c--&&b.length;){var d=b.pop();if(2>a.length)return!1;var e=a.pop(),f=a.pop();switch(d){case "*":d=f*e;break;case "/":if(!e)return!1;d=f/e;break;case "%":if(!e)return!1;d=f%e;break;case "+":d=f+e;break;case "-":d=f-e;break;case "<<":d=f<<e;break;case ">>":d=f>>e;break;case ">>>":d=f>>>e;break;case "<":d=f<e?1:0;break;case "<=":d=f<=e?1:0;break;case ">":d=f>e?1:0;break;case ">=":d=f>=e?1:0;break;case "==":d=f==e?1:0;break;case "!=":d=f!=e?1:0;break;case "&":d=
f&e;break;case "!":case "|":d=f|e;break;case "^^":d=f^e;break;case "&&":d=f&&e?1:0;break;case "||":d=f||e?1:0;break;default:return!1}a.push(zj(d))}return!0}
function Bj(a,b,c){var d;b&&(b=Cj(a,b));if(b){for(var e=0,f=!1,g=b,k=[],l=[],m=b.split(/(\|\||&&|\||^^|&|!=|!|==|>=|>>>|>>|>|<=|<<|<|-|\+|%|\/|\*)/);e<m.length;){var n=m[e++],q=n.length,n=za(n);if(!n){f=!0;break}n=Dj(a,n,null,!1===c);if(void 0===n){f=!0;c=!1;break}k.push(n);if(e==m.length)break;var n=m[e++],t=n.length;l.length&&Ej[n]<Ej[l[l.length-1]]&&Aj(k,l,1);l.push(n);b=b.substr(q+t)}Aj(k,l)&&1==k.length||(f=!0);f?c&&a.v("error parsing '"+g+"' at character "+(g.length-b.length)):(d=k.pop(),c&&
Fj(a,null,d))}return d}
function Bj(a,b,c){var d;b&&(b=Cj(a,b));if(b){for(var e=0,f=!1,g=b,k=[],l=[],m=b.split(/(\|\||&&|\||^^|&|!=|!|==|>=|>>>|>>|>|<=|<<|<|-|\+|%|\/|\*)/);e<m.length;){var n=m[e++],q=n.length,n=za(n);if(!n){f=!0;break}n=Dj(a,n,null,!1===c);if(void 0===n){f=!0;c=!1;break}k.push(zj(n));if(e==m.length)break;var n=m[e++],t=n.length;l.length&&Ej[n]<Ej[l[l.length-1]]&&Aj(k,l,1);l.push(n);b=b.substr(q+t)}Aj(k,l)&&1==k.length||(f=!0);f?c&&a.v("error parsing '"+g+"' at character "+(g.length-b.length)):(d=k.pop(),
c&&Fj(a,null,d))}return d}
function Cj(a,b){var c,d=a.ka[0],e=a.ka[1];c="("==d||"{"==d||"["==d?"\\":"";for(var f="["==d?"\\":"",f=new RegExp(c+d+"([^"+f+d+f+e+"]+)"+c+e);c=b.match(f);){var g=Bj(a,c[1]);if(void 0===g)return;b=b.replace(d+c[1]+e,null!=g?K(a,g):"undefined")}if(a.ia.length)for(d=a.ia[0],e=a.ia[1],c="("==d||"{"==d||"["==d?"\\":"",f="["==d?"\\":"",f=new RegExp(c+d+"([^"+f+d+f+e+"]+)"+c+e);c=b.match(f);)b=b.replace("["+c[1]+"]","unimplemented");for(a=b;b=a.match(/\$([a-z]+)/i);){d=null;switch(b[1].toLowerCase()){case "ops":d=0}if(null==
d)break;a=a.replace(b[0],d.toString())}return a}function Dj(a,b,c,d){var e;null!=b?(e=a.re(b),0<=e?e=a.Bd(e):(e=a.S[b],null==e&&(e=ma(b,a.Ba))),null!=e||d||a.v("invalid "+(c?c:"value")+": "+b)):d||a.v("missing "+(c||"value"));return e}
function Fj(a,b,c){var d,e=!1;if(void 0!==c){e=!0;d=c;var f=4,g="";if(!f||4<f)f=4;for(var k=0;k<f;k++)g&&(g=","+g),g=pa(d&255,8)+g,d>>=8;d=v(c,0,!0)+" "+c+". "+u(c,0,!0)+" "+("0b"+g);32<=c&&127>c&&(d+=" '"+String.fromCharCode(c)+"'")}a.v((null!=b?b+": ":"")+d);return e}function Gj(a,b){if(b)return Fj(a,b,a.S[b]);var c=0;for(b in a.S)Fj(a,b,a.S[b]),c++;return 0<c}
@ -339,21 +339,21 @@ function uk(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.v(mk+b):(a.O&&(a.v("ende
Rj(a,g[1],!0);if(q)if(a.N=q,void 0===g[2])a.v("begin assemble at "+Uj(a,q)),a.O=!0,H(a.J);else{var t;a.v("not supported yet");t=[];if(t.length){for(var r=0;r<t.length;r++)a.Qd(q,t[r],1);a.v(vk(a,a.N))}}break;case "b":a:{var D=g[0],A=g[1],B=b;if("?"==A)a.v("breakpoint commands:"),a.v("\tbp #\tset exec breakpoint"),a.v("\tbr #\tset read breakpoint"),a.v("\tbw #\tset write breakpoint"),a.v("\tbc #\tclear breakpoint (* to clear all)"),a.v("\tbl\tlist all breakpoints"),a.v("\tbn [#]\tbreak after # instruction(s)");
else{var J=D.charAt(1);if("l"==J){var vb;vb=0+tk(a,a.b);vb+=tk(a,a.L);(vb+=tk(a,a.C))||a.v("no breakpoints")}else if("n"==J){var Cd=+A||0;A&&(a.Y=Cd);a.v("break after "+Cd+" instruction(s)")}else if(void 0===A)a.v("missing breakpoint address");else{var sa=X();if("*"!=A&&(sa=Rj(a,A,!0),!sa))break a;"c"==J?null==sa.K?(Ij(a),a.v("all breakpoints cleared")):rk(a,a.b,sa)||rk(a,a.L,sa)||rk(a,a.C,sa)||a.v("breakpoint missing: "+Uj(a,sa)):null!=sa.K&&(Tj(a,sa,B),"p"==J?a.Bb(a.b,sa):"r"==J?a.Bb(a.L,sa):"w"==
J?a.Bb(a.C,sa):a.v("unknown breakpoint command: "+J))}}}break;case "c":a.Ua&&(a.Ua.value="");break;case "d":a:{var Yb,jb=g[0],Ta=g[1],kb=g[2],ol=g[3];if("?"==Ta){var Zb="";for(Yb in Rb)a.la[Yb]&&(Zb&&(Zb+=","),Zb+=Yb);Zb+=",state,symbols";a.v("dump memory commands:");a.v("\tda [a] dump info for address a");a.v("\tdb [a] [n] dump n bytes at address a");a.v("\tdw [a] [n] dump n words at address a");a.v("\tdd [a] [n] dump n dwords at address a");a.v("\tds [a] [n] dump n words at address a as JSON");
a.v("\tdh [p] [n] dump n instructions from history position p");Zb.length&&a.v("dump extension commands:\n\t"+Zb)}else if("state"==Ta){var ff=Qk(a.J,!0);"console"==kb?console.log(ff):(a.Ua&&(a.Ua.value=""),ff&&a.v(ff))}else if("symbols"==Ta)for(var gf=0;gf<a.B.length;gf++){var hf=a.B[gf],$b;for($b in hf.ga)if("."!=$b.charAt(0)){var vi=hf.ga[$b].o;if(void 0!==vi){var wi=hf.ga[$b].l;wi&&($b=wi);a.v(K(a,vi)+" "+$b)}}}else{if("d"==jb){for(Yb in Rb)if(g[1]==Yb){var xi=a.la[Yb];xi?(g.shift(),g.shift(),
xi(g)):a.v("no dump registered for "+Ta);break a}Ta||(jb=a.La||"dw")}else a.La=jb;if("dh"==jb){var yi=Ta,zi=kb,Ai="",Bi=0,Ia=a.P,Ua=a.i;if(Ua.length){var Ca=+yi||a.sa,Lc=+zi||10;isNaN(Ca)?Ca=Lc:Ai="more ";Ca>Ua.length&&(a.v("note: only "+Ua.length+" available"),Ca=Ua.length);Ia-=Ca;0>Ia&&(null==Ua[Ua.length-1].K?(Ca=Ia+Ca,Ia=0):Ia+=Ua.length);var jf=[];"call"==zi&&(Lc=1E5,jf=["CALL"]);for(void 0!==yi&&a.v(Ca+" instructions earlier:");0<Lc&&Ia!=a.P;){var Ci=Ua[Ia++];if(null==Ci.K)break;var Mc=X(Ci.K),
pl=Ca--,Di=vk(a,Mc,"history",pl);(!jf.length||0<=Di.indexOf(jf[0]))&&a.v(Di);Mc.yd&&(Ia+=Mc.yd,Lc-=Mc.yd,Ca-=Mc.yd);Ia>=Ua.length&&(Ia=0);a.sa=Ca;Bi++;Lc--}}Bi||(a.v("no "+Ai+"history available"),a.sa=void 0)}else{var oa=Rj(a,Ta);if(oa)if("da"==jb){var kf=oa.Na||65535<oa.K,O=Pe(a.f,oa.K||0,kf);a.v(ya("",kf?12:19)+pa(oa.K,kf?22:17,3)+" "+u(oa.K,8));6>O.length?(2<O.length&&(a.v(" OFFSET: "+pa(O[3],13,3)+" "+u(O[3],8)),a.v("UNIMAP["+qa(O[1],2)+"]: "+pa(O[2],22,3)+" "+u(O[2],8))),a.v(" PHYSICAL: "+
pa(O[0],22,3)+" "+u(O[0],8))):(a.v(" OFFSET: "+pa(O[1],13,3)+" "+u(O[1],8)),a.v("+ "+Rk[O[2]]+"PAR"+O[3]+": "+pa(O[4],22,3)+" "+u(O[4],8)),a.v("& MMUMASK: "+pa(O[5],22,3)+" "+u(O[5],8)),a.v("= PHYSICAL: "+pa(O[0],22,3)+" "+u(O[0],8)))}else{var xb=0,lf="ds"==jb;if(kb){if("l"==kb.charAt(0))kb=kb.substr(1)||ol,xb=Dj(a,kb);else{var Ei=Rj(a,kb);Ei&&(xb=Ei.K-oa.K)}0>xb&&(xb=0);65536<xb&&(xb=65536)}var rl=a.Ba;oa.Ba&&(a.Ba=oa.Ba);for(var yb="dd"==jb?4:"db"==jb?1:2,Ld=yb*xb||128,mf=
a.v("\tdh [p] [n] dump n instructions from history position p");Zb.length&&a.v("dump extension commands:\n\t"+Zb)}else if("state"==Ta){var ff=Qk(a.J,!0);"console"==kb?console.log(ff):(a.Ua&&(a.Ua.value=""),ff&&a.v(ff))}else if("symbols"==Ta)for(var gf=0;gf<a.B.length;gf++){var hf=a.B[gf],$b;for($b in hf.ga)if("."!=$b.charAt(0)){var wi=hf.ga[$b].o;if(void 0!==wi){var xi=hf.ga[$b].l;xi&&($b=xi);a.v(K(a,wi)+" "+$b)}}}else{if("d"==jb){for(Yb in Rb)if(g[1]==Yb){var yi=a.la[Yb];yi?(g.shift(),g.shift(),
yi(g)):a.v("no dump registered for "+Ta);break a}Ta||(jb=a.La||"dw")}else a.La=jb;if("dh"==jb){var zi=Ta,Ai=kb,Bi="",Ci=0,Ia=a.P,Ua=a.i;if(Ua.length){var Ca=+zi||a.sa,Lc=+Ai||10;isNaN(Ca)?Ca=Lc:Bi="more ";Ca>Ua.length&&(a.v("note: only "+Ua.length+" available"),Ca=Ua.length);Ia-=Ca;0>Ia&&(null==Ua[Ua.length-1].K?(Ca=Ia+Ca,Ia=0):Ia+=Ua.length);var jf=[];"call"==Ai&&(Lc=1E5,jf=["CALL"]);for(void 0!==zi&&a.v(Ca+" instructions earlier:");0<Lc&&Ia!=a.P;){var Di=Ua[Ia++];if(null==Di.K)break;var Mc=X(Di.K),
pl=Ca--,Ei=vk(a,Mc,"history",pl);(!jf.length||0<=Ei.indexOf(jf[0]))&&a.v(Ei);Mc.yd&&(Ia+=Mc.yd,Lc-=Mc.yd,Ca-=Mc.yd);Ia>=Ua.length&&(Ia=0);a.sa=Ca;Ci++;Lc--}}Ci||(a.v("no "+Bi+"history available"),a.sa=void 0)}else{var oa=Rj(a,Ta);if(oa)if("da"==jb){var kf=oa.Na||65535<oa.K,O=Pe(a.f,oa.K||0,kf);a.v(ya("",kf?12:19)+pa(oa.K,kf?22:17,3)+" "+u(oa.K,8));6>O.length?(2<O.length&&(a.v(" OFFSET: "+pa(O[3],13,3)+" "+u(O[3],8)),a.v("UNIMAP["+qa(O[1],2)+"]: "+pa(O[2],22,3)+" "+u(O[2],8))),a.v(" PHYSICAL: "+
pa(O[0],22,3)+" "+u(O[0],8))):(a.v(" OFFSET: "+pa(O[1],13,3)+" "+u(O[1],8)),a.v("+ "+Rk[O[2]]+"PAR"+O[3]+": "+pa(O[4],22,3)+" "+u(O[4],8)),a.v("& MMUMASK: "+pa(O[5],22,3)+" "+u(O[5],8)),a.v("= PHYSICAL: "+pa(O[0],22,3)+" "+u(O[0],8)))}else{var xb=0,lf="ds"==jb;if(kb){if("l"==kb.charAt(0))kb=kb.substr(1)||ol,xb=Dj(a,kb);else{var Fi=Rj(a,kb);Fi&&(xb=Fi.K-oa.K)}0>xb&&(xb=0);65536<xb&&(xb=65536)}var rl=a.Ba;oa.Ba&&(a.Ba=oa.Ba);for(var yb="dd"==jb?4:"db"==jb?1:2,Ld=yb*xb||128,mf=
lf?16:a.Ba,sl=(Ld+mf-1)/mf|0||1,zb="";sl--&&0<Ld;){for(var Ab="",nf="",Ta=Uj(a,oa),Md=mf,Nc=0,Oc=0;0<Md&&0<Ld;){var ac=1,Nd=1==yb?a.Pd(oa,ac):a.Sa(oa,ac=2),Nc=Nc|Nd<<(Oc<<3),Oc=Oc+ac;Oc==yb&&(lf?(Ab&&(Ab+=","),Ab+="0x"+v(Nc,yb<<1)):(Ab+=K(a,Nc,yb<<3),Ab+=1==yb?9==Md?"-":" ":" "),Nc=Oc=0);Md-=ac;for(Ld-=ac;1==yb&&ac--;)var of=Nd&255,nf=nf+(32<=of&&128>of?String.fromCharCode(of):"."),Nd=Nd>>8}zb&&(zb+="\n");zb=lf?zb+(Ab+","):zb+(Ta+": "+Ab+(Md?"":" "+nf))}zb&&a.v(zb);a.Ga=oa;a.Ba=rl}}}}break;case "e":if("else"==
g[0])break;var bc,pf,qf,rf,sf=g[0],tf=g[1];"eb"==sf?(bc=1,pf=255,qf=a.Pd,rf=a.Qd):"e"==sf||"ew"==sf?(bc=2,pf=65535,qf=a.Sa,rf=a.Le):tf=null;if(null==tf)a.v("edit memory commands:"),a.v("\teb [a] [...] edit bytes at address a"),a.v("\tew [a] [...] edit words at address a");else{var Od=Rj(a,tf);if(Od)for(var Pd=2;Pd<g.length;Pd++){var Pc=Bj(a,g[Pd]);if(void 0===Pc){a.v("unrecognized value: "+g[Pd]);break}Pc&~pf&&a.v("warning: "+v(Pc)+" exceeds "+bc+"-byte value");a.v("changing "+Uj(a,Od)+(E(a,16)?
"":" from "+K(a,qf.call(a,Od),bc<<3))+" to "+K(a,Pc,bc<<3));rf.call(a,Od,Pc,bc)}}break;case "g":a:{var Fi=g[1],tl=b;if(void 0!==Fi){var uf=Rj(a,Fi,!0);if(!uf)break a;Tj(a,uf,tl);a.Bb(a.b,uf,!0)}kk(a,!0,c)}break;case "h":a.A.V?(c||a.v("halting"),a.ca()):Eb(a,!0)||c||a.v("already halted");break;case "i":if("if"==g[0]){var vf;var Qc=b.substr(2),Qc=za(Qc);Bj(a,Qc)?(c||a.v("true: "+Qc),vf=!0):(c||a.v("false: "+Qc),vf=!1);vf||(d=!1);break}f=!0;break;case "k":var ul=g[0];if("?"==g[1])a.v("stack trace commands:"),
a.v("\tk\tshow frame addresses"),a.v("\tks\tshow symbol information");else{var wf=0,xf=X(),Rc=X(a.f.g[6]);for(a.v("stack trace for "+Uj(a,Rc));10>wf;){for(var Bb=null,vl=256;65536>Rc.K>>>0;){xf.K=a.Sa(Rc,2);if(null==Rc.K||!vl--)break;if(!(xf.K&1)){for(var wl=a,Qd=xf,Gi=null,Sc=Qd.K,Hi=Sc,yf=1;6>=yf&&Sc;yf++){if(2<yf){Qd.K=Sc;var Rd=vk(wl,Qd);if(0<=Rd.indexOf("JSR")){var Ii=Rd.indexOf(" ");if(Sc+(Rd.indexOf(" ",Ii+1)-Ii-1)/2==Hi){Gi=Rd;break}}}Sc-=2}Qd.K=Hi;if(Bb=Gi)break}}if(!Bb||null==Bb)break;var Ji=
null;if("ks"==ul){var Ki=Bb.match(/[0-9A-F]+$/);Ki&&(Ji=Nk(a,Ki[0]))}Bb=ya(Bb,50)+" ;"+(Ji||"stack="+Uj(a,Rc));a.v(Bb);wf++}wf||a.v("no return addresses found")}break;case "l":if("ln"==g[0]){Nk(a,g[1],!0);break}f=!0;break;case "m":a:{var Va,Wa=null,T=g[1];"?"==T&&(T=void 0);if(void 0!==T){var lb=0;if("all"==T)lb=1879046143,T=null;else if("on"==T)Wa=!0,T=null;else if("off"==T)Wa=!1,T=null;else{"keys"==T&&(T="key");"kbd"==T&&(T="keyboard");for(Va in Rb)if(T==Va){lb=Rb[Va];Wa=!!(a.ha&lb);break}if(!lb){a.v("unknown message category: "+
T);break a}}if(lb)if("on"==g[2])a.ha|=lb,Wa=!0;else if("off"==g[2]&&(a.ha&=~lb,Wa=!1,1073741824==lb)){for(var Li=1E3<=a.M.length?a.M.length-1E3:0;Li<a.M.length;)a.v(a.M[Li++]);a.M=[]}}var xl=0,Tc="";for(Va in Rb)if(!T||T==Va){var yl=!!(a.ha&Rb[Va]);if(null===Wa||Wa==yl)Tc&&(Tc+=","),++xl%10||(Tc+="\n\t"),"key"==Va&&(Va="keys"),Tc+=Va}void 0===T&&a.v("message commands:\n\tm [category] [on|off]\tturn categories on/off");a.v((null!==Wa?Wa?"messages on: ":"messages off: ":"message categories:\n\t")+
(Tc||"none"));Jj(a)}break;case "p":if("print"==g[0]){Ok(a,b.substr(5));break}var zl=g[0];if("?"==g[1])a.v("step commands:"),a.v("\tp\tstep over instruction"),a.v("\tpr\tstep over instruction with register update");else{var Mi="pr"==zl?1:0,Ni=1+Mi;if(a.I)a.v("step in progress");else{var Sd=X(a.f.g[7]),cc=a.Sa(Sd);3==cc||4==cc||34816==(cc&65280)||32256==(cc&65024)||35072==(cc&65280)?(a.I=Ni,Sj(Sd,2)):2048==(cc&65024)&&(vk(a,Sd),a.I=Ni);a.I?(a.Bb(a.b,Sd,!0),kk(a)||(a.J&&qe(a.J),a.I=0)):Pk(a,Mi?"tr":
"":" from "+K(a,qf.call(a,Od),bc<<3))+" to "+K(a,Pc,bc<<3));rf.call(a,Od,Pc,bc)}}break;case "g":a:{var Gi=g[1],tl=b;if(void 0!==Gi){var uf=Rj(a,Gi,!0);if(!uf)break a;Tj(a,uf,tl);a.Bb(a.b,uf,!0)}kk(a,!0,c)}break;case "h":a.A.V?(c||a.v("halting"),a.ca()):Eb(a,!0)||c||a.v("already halted");break;case "i":if("if"==g[0]){var vf;var Qc=b.substr(2),Qc=za(Qc);Bj(a,Qc)?(c||a.v("true: "+Qc),vf=!0):(c||a.v("false: "+Qc),vf=!1);vf||(d=!1);break}f=!0;break;case "k":var ul=g[0];if("?"==g[1])a.v("stack trace commands:"),
a.v("\tk\tshow frame addresses"),a.v("\tks\tshow symbol information");else{var wf=0,xf=X(),Rc=X(a.f.g[6]);for(a.v("stack trace for "+Uj(a,Rc));10>wf;){for(var Bb=null,vl=256;65536>Rc.K>>>0;){xf.K=a.Sa(Rc,2);if(null==Rc.K||!vl--)break;if(!(xf.K&1)){for(var wl=a,Qd=xf,Hi=null,Sc=Qd.K,Ii=Sc,yf=1;6>=yf&&Sc;yf++){if(2<yf){Qd.K=Sc;var Rd=vk(wl,Qd);if(0<=Rd.indexOf("JSR")){var Ji=Rd.indexOf(" ");if(Sc+(Rd.indexOf(" ",Ji+1)-Ji-1)/2==Ii){Hi=Rd;break}}}Sc-=2}Qd.K=Ii;if(Bb=Hi)break}}if(!Bb||null==Bb)break;var Ki=
null;if("ks"==ul){var Li=Bb.match(/[0-9A-F]+$/);Li&&(Ki=Nk(a,Li[0]))}Bb=ya(Bb,50)+" ;"+(Ki||"stack="+Uj(a,Rc));a.v(Bb);wf++}wf||a.v("no return addresses found")}break;case "l":if("ln"==g[0]){Nk(a,g[1],!0);break}f=!0;break;case "m":a:{var Va,Wa=null,T=g[1];"?"==T&&(T=void 0);if(void 0!==T){var lb=0;if("all"==T)lb=1879046143,T=null;else if("on"==T)Wa=!0,T=null;else if("off"==T)Wa=!1,T=null;else{"keys"==T&&(T="key");"kbd"==T&&(T="keyboard");for(Va in Rb)if(T==Va){lb=Rb[Va];Wa=!!(a.ha&lb);break}if(!lb){a.v("unknown message category: "+
T);break a}}if(lb)if("on"==g[2])a.ha|=lb,Wa=!0;else if("off"==g[2]&&(a.ha&=~lb,Wa=!1,1073741824==lb)){for(var Mi=1E3<=a.M.length?a.M.length-1E3:0;Mi<a.M.length;)a.v(a.M[Mi++]);a.M=[]}}var xl=0,Tc="";for(Va in Rb)if(!T||T==Va){var yl=!!(a.ha&Rb[Va]);if(null===Wa||Wa==yl)Tc&&(Tc+=","),++xl%10||(Tc+="\n\t"),"key"==Va&&(Va="keys"),Tc+=Va}void 0===T&&a.v("message commands:\n\tm [category] [on|off]\tturn categories on/off");a.v((null!==Wa?Wa?"messages on: ":"messages off: ":"message categories:\n\t")+
(Tc||"none"));Jj(a)}break;case "p":if("print"==g[0]){Ok(a,b.substr(5));break}var zl=g[0];if("?"==g[1])a.v("step commands:"),a.v("\tp\tstep over instruction"),a.v("\tpr\tstep over instruction with register update");else{var Ni="pr"==zl?1:0,Oi=1+Ni;if(a.I)a.v("step in progress");else{var Sd=X(a.f.g[7]),cc=a.Sa(Sd);3==cc||4==cc||34816==(cc&65280)||32256==(cc&65024)||35072==(cc&65280)?(a.I=Oi,Sj(Sd,2)):2048==(cc&65024)&&(vk(a,Sd),a.I=Oi);a.I?(a.Bb(a.b,Sd,!0),kk(a)||(a.J&&qe(a.J),a.I=0)):Pk(a,Ni?"tr":
"t")}}break;case "r":if("reset"==b){a.J&&a.J.reset();break}nk(a,g);break;case "s":a:switch(g[1]){case "base":if(g[2]){var Uc=+g[2];if(8==Uc||10==Uc||16==Uc)a.Ba=Uc;else{a.v("invalid base: "+Uc);break}}a.v("default base: "+a.Ba);break;case "cs":var Vc;void 0!==g[3]&&(Vc=+g[3]);switch(g[2]){case "int":a.f.Ob=Vc;break;case "start":a.f.pc=Vc;break;case "stop":a.f.Rb=Vc;break;default:a.v("unknown cs option");break a}void 0!==Vc&&ie(a.f);a.v("checksums "+(a.f.A.Nb?"enabled":"disabled"));break;case "sp":void 0!==
g[2]&&(ne(a.f,+g[2])||a.v("warning: using 1x multiplier, previous target not reached"));a.v("target speed: "+(a.f.xb.toFixed(2)+"Mhz")+" ("+a.f.mb+"x)");break;default:if(g[1]){a.v("unknown option: "+g[1]);break}case "?":a.v("debugger options:"),a.v("\tbase #\t\tset default base to #"),a.v("\tcs int #\tset checksum cycle interval to #"),a.v("\tcs start #\tset checksum cycle start count to #"),a.v("\tcs stop #\tset checksum cycle stop count to #"),a.v("\tsp #\t\tset speed multiplier to #")}break;case "t":Pk(a,
g[0],g[1]);break;case "u":ok(a,g[1],g[2],8);break;case "v":if("var"==g[0]){Mk(a,b.substr(3))||(d=!1);break}if("ver"==g[0]){a.v((Hb||"PDP11")+" version 1.34.2 ("+a.f.ka+",RELEASE"+(Jb?",TYPEDARRAYS":Ib?",BYTEARRAYS":",LONGARRAYS")+")");a.v(window?window.navigator.userAgent:"");break}f=!0;break;case "?":if(g[1]){Ok(a,b.substr(1));break}var zf="commands:",Af;for(Af in Sk)zf+="\n"+ya(Af,9)+Sk[Af];bf(a)||(zf+="\nnote: history disabled if no exec breakpoints");a.v(zf);break;default:f=!0}f&&(a.v("unknown command: "+
b),d=!1)}}catch(Pi){a.v("debugger error: "+(Pi.stack||Pi.message)),d=!1}return d}function le(a,b,c){b=yj(a,b,c);for(var d in b)if(!uk(a,b[+d]))return!1;return!0}
b),d=!1)}}catch(Qi){a.v("debugger error: "+(Qi.stack||Qi.message)),d=!1}return d}function le(a,b,c){b=yj(a,b,c);for(var d in b)if(!uk(a,b[+d]))return!1;return!0}
var Sk={"?":"help/print","a [#]":"assemble","b [#]":"breakpoint",c:"clear output","d [#]":"dump memory","e [#]":"edit memory","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","var":"assign variable",ver:"print version"},xk=".WORD ADC ADCB ADD ASL ASLB ASR ASRB BCC BCS BEQ BGE BGT BHI BIC BICB BIS BISB BIT BITB BLE BLOS BLT BMI BNE BPL BPT BR BVC BVS CCC CLC CLCN CLCV CLCVN CLCVZ CLCZ CLCZN CLN CLR CLRB CLV CLVN CLVZ CLVZN CLZ CLZN CMP CMPB COM COMB DEC DECB INC INCB HALT JMP JSR MARK MFPD MFPI MFPS MOV MOVB MTPD MTPI MTPS NEG NEGB NOP RESET ROL ROLB ROR RORB RTI RTS SBC SBCB SCC SEC SECN SECV SECVN SECVZ SECZ SECZN SEN SEV SEVN SEVZ SEVZN SEZ SEZN SUB SWAB SXT TST TSTB WAIT MUL DIV ASH ASHC XOR SOB EMT TRAP SPL IOT RTT MFPT".split(" "),
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Dk,Z],45056:[19,Dk,Z],49152:[15,Dk,Z],53248:[17,Dk,Z],57344:[94,Dk,Z]},65024:{2048:[57,448,Z],28672:[100,Z,448],29184:[101,Z,448],29696:[102,Z,448],30208:[103,Z,448],30720:[104,448,Z],32256:[105,448,zk]},65280:{256:[27,Y],512:[24,Y],768:[10,Y],1024:[11,Y],1280:[22,Y],1536:[12,Y],1792:[20,Y],32768:[25,Y],33024:[23,Y],33280:[13,Y],33536:[21,Y],33792:[28,Y],34048:[29,Y],34304:[8,Y],34560:[9,Y],34816:[106,Ck],35072:[107,Ck]},65472:{64:[56,Z],192:[95,Z],2560:[39,Z],2624:[49,Z],2688:[53,Z],2752:[51,Z],