Changed toStrBase() to accept a number of bits rather than a number of bytes, because bytes aren't always 8 bits (see PDP-10)

docs/pcx86/examples/pcx86-dbg.js

@@ -718,7 +718,7 @@ case "^":d=f^e;break;case "|":d=f|e;break;case "&&":d=f&&e?1:0;break;case "||":d
 function Px(a,b,c){var d;if(b){b=Qx(a,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=ra(p);if(!p){f=!0;break}p=Rx(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&&Sx[p]<Sx[k[k.length-1]]&&Ox(h,k,1);k.push(p);b=b.substr(w+u)}Ox(h,k)&&1==h.length||(f=!0);f?c&&a.P("error parsing '"+g+"' at character "+(g.length-b.length)):(d=h.pop(),c&&Tx(a,null,
 d))}return d}function Qx(a,b){for(var c,d=/\{(.*?)\}/;(c=b.match(d))&&!(0<=c[1].indexOf("{"));){var e=Px(a,c[1]);b=b.replace("{"+c[1]+"}",null!=e?Ux(a,e):"undefined")}for(;(c=b.match(/\[(.*?)]/))&&!(0<=c[1].indexOf("["));)b=a.Pk(b,c[1]);for(;c=b.match(/\$([a-z]+)/i);){d=null;switch(c[1].toLowerCase()){case "ops":d=a.W-a.ga}if(null==d)break;b=b.replace(c[0],d.toString())}return b}
 function Rx(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=ga(b,a.ya))),null!=e||d||a.P("invalid "+(c?c:"value")+": "+b)):d||a.P("missing "+(c||"value"));return e}function Tx(a,b,c){var d,e=!1;void 0!==c&&(e=!0,d=q(c,0,!0)+" "+c+". "+ja(c,0,!0)+" "+ia(c,4,!0),32<=c&&127>c&&(d+=" '"+String.fromCharCode(c)+"'"));a.P((null!=b?b+": ":"")+d);return e}function Vx(a,b){if(b)return Tx(a,b,a.da[b]);var c=0;for(b in a.da)Tx(a,b,a.da[b]),c++;return 0<c}
-function Ux(a,b){var c;c=void 0===c?0:c;switch(a.ya){case 8:a=ja(b,3*c);break;case 10:a=b.toString();break;default:a=q(b,2*c)}return a}var Sx={"||":0,"&&":1,"|":2,"^":3,"&":4,"!=":5,"==":5,">=":6,">":6,"<=":6,"<":6,">>>":7,">>":7,"<<":7,"-":8,"+":8,"%":9,"/":9,"*":9};
+function Ux(a,b){var c;c=void 0===c?0:c;switch(a.ya){case 8:a=ja(b,0<c?(c+2)/3|0:0);break;case 10:a=b;b=0<c?Math.ceil(.3*c):0;var d="";b?10<b&&(b=10):b=a&-65536?10:5;if(null==a||isNaN(a))for(;0<b--;)d="?"+d;else for(;0<b--;)d=String.fromCharCode(a%10+48)+d,a/=10;a=d;break;default:a=q(b,0<c?c+3>>2:0)}0>c?c=a.replace(/^0+([0-9A-F]+)$/i,"$1"):c=a;return c}var Sx={"||":0,"&&":1,"|":2,"^":3,"&":4,"!=":5,"==":5,">=":6,">":6,"<=":6,"<":6,">>>":7,">>":7,"<<":7,"-":8,"+":8,"%":9,"/":9,"*":9};
 function Wx(a){Nx.call(this,a);this.oa=4;this.ha=5;this.wa=1048575;this.K=Xx(this);this.Ga=Xx(this);this.Z=Xx(this);this.D=[];this.B=this.Y=this.M=[];Yx(this);this.ta=0;Zx(this);this.za={};$x(this,a.messages);this.Ca=a.commands;var b=this;window?void 0===window.pcx86&&(window.pcx86=function(a){return ay(b,a)}):void 0===global.pcx86&&(global.pcx86=function(a){return ay(b,a)})}ba(Wx,Nx);l=Wx.prototype;
 l.uc=function(a,b,c,d){this.ka=b;this.H=c;this.pa=a;this.Za=Ob(a,"FDC");this.Ha=Ob(a,"HDC");this.Tc=Ob(a,"FPU");this.G=Ob(a,"Mouse");(a=qd(a,"messages"))&&$x(this,a);this.ha=b.I>>2;this.wa=b.N;this.Ta=new Kd(this.H,7,"DBG");this.ma=by;80186<=this.H.ca&&(this.ma=by.slice(),this.ma[15]=cy,80286<=this.H.ca&&(this.ma[15]=dy,80386<=this.H.ca&&(this.oa=8)));rl(this,64,function(a){ey(d,d.H.sc,a[0])});rl(this,4,function(a){if(a=a[0]){var b=Rx(d,a);if(void 0===b)d.P("invalid selector: "+a);else if(a=fy(d,
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