pcjs/versions/pc8080/1.22.0/pc8080-dbg.js

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function $d(a,b,c){var d;if(b){b=Zd(a,b);for(var e=0,f=!1,h=b,g=[],l=[],k=b.split(/(\|\||&&|\||^|&|!=|==|>=|>>>|>>|>|<=|<<|<|-|\+|%|\/|\*)/);e<k.length;){var p=k[e++],n=p.length,p=ha(p);if(!p){f=!0;break}p=Te(a,p,null,!1===c);if(void 0===p){f=!0;c=!1;break}g.push(p);if(e==k.length)break;var p=k[e++],u=p.length;l.length&&Re[p]<Re[l[l.length-1]]&&Se(g,l,1);l.push(p);b=b.substr(n+u)}Se(g,l)&&1==g.length||(f=!0);f?c&&a.g("error parsing '"+h+"' at character "+(h.length-b.length)):(d=g.pop(),c&&Ue(a,null,
d))}return d}function Zd(a,b){for(var c;(c=b.match(/\{(.*?)}/))&&!(0<=c[1].indexOf("{"));){var d=$d(a,c[1]);b=b.replace("{"+c[1]+"}",null!=d?q(d):"undefined")}for(;(c=b.match(/\[(.*?)]/))&&!(0<=c[1].indexOf("["));)d=X(a,c[1]),b=b.replace("["+c[1]+"]",d?q(a.Fa(d,0),4):"undefined");for(c=b;d=c.match(/\$([a-z]+)/i);){var e=null;switch(d[1].toLowerCase()){case "ops":e=a.fa-a.Ca}if(null==e)break;c=c.replace(d[0],e.toString())}return c}
function Te(a,b,c,d){var e;void 0!==b?(e=de(b),0<=e?e=fe(a,e):(e=a.pa[b],void 0===e&&(e=aa(b))),void 0!==e||d||a.g("invalid "+(c?c:"value")+": "+b)):d||a.g("missing "+(c||"value"));return e}
function Ue(a,b,c){var d,e=!1;if(void 0!==c){e=!0;d=c;var f,h="";if(!f||4<f)f=4;for(var g=0;g<f;g++){h&&(h=","+h);var l=d&255,k=8,p="";void 0===k?k=32:32<k&&(k=32);if(null==l||isNaN(l))for(;0<k--;)p="?"+p;else for(;0<k--;)p=(l&1?"1":"0")+p,l>>=1;h=p+"b"+h;d>>=8}d="0x"+q(c)+" "+c+". ("+h+")"}a.g((null!=b?b+": ":"")+d);return e}function Ve(a,b){if(b)return Ue(a,b,a.pa[b]);var c=0;for(b in a.pa)Ue(a,b,a.pa[b]),c++;return 0<c}Kd.prototype.Fb=function(a,b){return a[0]>b[0]?1:a[0]<b[0]?-1:0};
function We(a,b,c){var d=[],e=W(b)>>>0;for(b=0;b<a.J.length;b++){var f=a.J[b],h=f.D>>>0,g=f.gc;if(e>=h&&e<h+g){e=ia(f.Db,[e-h],a.Fb);0<=e?Xe(a,b,e,d):c&&(e=~e,Xe(a,b,e-1,d),Xe(a,b,e,d));break}}return d}function Xe(a,b,c,d){var e={},f=a.J[b].Db,h=0,g=null;0<=c&&c<f.length&&(h=f[c][0],g=f[c][1]);g&&(e=a.J[b].Da[g],g="."==g.charAt(0)?null:e.l||g);d.push(g);d.push(h);d.push(e.a);d.push(e.c)}
function Ye(a,b){if("?"==b)a.g("frequency commands:"),a.g("\tclear\tclear all frequency counts");else{var c,d=0;if(a.K)if("clear"==b){for(c=0;c<a.K.length;c++)a.K[c]=[c,0];a.g("frequency data cleared");d++}else if(void 0!==b)a.g("unknown frequency command: "+b),d++;else{var e=a.K.slice();e.sort(function(a,b){return b[1]-a[1]});var f=8086!=a.style?Qd:Rd;for(c=0;c<e.length;c++){var h=e[c][0],g=e[c][1];g&&(a.g((f[a.pb[h][0]]+"  ").substr(0,5)+" ("+("0x"+q(h,2))+"): "+g+" times"),d++)}}d||a.g("no frequency data available")}}
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function $e(a,b,c){var d=null;if(b=X(a,b,!0)){var e=We(a,b,!0);if(e.length){var f,h;e[0]&&(h="",(f=b.D-e[1])&&(h=" + "+r(f)),f=e[0]+" ("+Z(e[1])+")"+h,c&&a.g(f),d=f);4<e.length&&e[4]&&(h="",(f=e[5]-b.D)&&(h=" - "+r(f)),f=e[4]+" ("+Z(e[5])+")"+h,c&&a.g(f),d||(d=f))}else c&&a.g("no symbols")}return d}
function af(a,b){switch(b[1]){case "8080":a.style=Ld;break;case "8086":a.style=8086;break;case "cs":var c;void 0!==b[3]&&(c=+b[3]);switch(b[2]){case "int":a.b.i.Wa=c;break;case "start":a.b.i.gb=c;break;case "stop":a.b.i.Ya=c;break;default:a.g("unknown cs option");return}void 0!==c&&qc(a.b);a.g("checksums "+(a.b.A.Ra?"enabled":"disabled"));return;case "sp":void 0!==b[2]&&(wc(a.b,+b[2])||a.g("warning: using 1x multiplier, previous target not reached"));a.g("target speed: "+(a.b.i.La.toFixed(2)+"Mhz")+
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function oe(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.g(">> "+b):(a.la&&(a.g("ended assemble at "+Z(a.ka.D)),a.Y=a.ka,a.la=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.xa=null;if(jb(a)&&0<b.length){a.la&&(b="a "+Z(a.ka.D)+" "+b);var f=b.replace(/ +/g," ").split(" ");if(f&&f.length)for(var h=f[0],g=h.charAt(0),l=1;l<h.length;l++){var k=h.charAt(l);if("?"==g||"r"==g||"a">k||"z"<k){f[0]=h.substr(l);f.unshift(h.substr(0,l));break}}switch(f[0].charAt(0)){case "a":var p=X(a,f[1],!0);if(p)if(a.ka=
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a.g("\tbc [a]\tclear breakpoint at addr [a]"),a.g("\tbl\tlist all breakpoints"),a.g("\tbn [n]\tbreak after [n] instruction(s)");else{var B=z.charAt(1);if("l"==B){var U=0,U=U+ne(a,a.u),U=U+ne(a,a.aa);(U+=ne(a,a.H))||a.g("no breakpoints")}else if("n"==B)a.wa=Te(a,v),a.g("break after "+a.wa+" instruction(s)");else if(void 0===v)a.g("missing breakpoint address");else{var E=T();if("*"!=v&&(E=X(a,v,!0),!E))break a;v=r(E.D);"c"==B?null==E.D?(Md(a),a.g("all breakpoints cleared")):le(a,a.u,E)||le(a,a.aa,E)||
le(a,a.H,E)||a.g("breakpoint missing: "+Z(E.D)):"i"==B?a.g("breakpoint "+(yb(a.B,E.D)?"enabled":"cleared")+": port "+v+" (input)"):"o"==B?a.g("breakpoint "+(Jb(a.B,E.D)?"enabled":"cleared")+": port "+v+" (output)"):null!=E.D&&(ae(a,E,O),"p"==B?a.Ja(a.u,E):"r"==B?a.Ja(a.aa,E):"w"==B?a.Ja(a.H,E):a.g("unknown breakpoint command: "+B))}}}break;case "c":a.ta&&(a.ta.value="");break;case "d":a:{var wa,P=f[0],K=f[1],ka=f[2],xa=f[3];if("?"==K){var ya="";for(wa in Ud)a.Ha[wa]&&(ya&&(ya+=","),ya+=wa);ya+=",state,symbols";
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1E5,Xc=["CALL"]);for(void 0!==we&&a.g(Y+" instructions earlier:");0<bb&&V!=a.ra;){var Ae=za[V++];if(null==Ae.D)break;var Bb=T(Ae.D),Af=Y--,Be=pe(a,Bb,"history",Af);(!Xc.length||0<=Be.indexOf(Xc[0]))&&a.g(Be);Bb.vb&&(V+=Bb.vb,bb-=Bb.vb,Y-=Bb.vb);V>=za.length&&(V=0);a.Nb=Y;ze++;bb--}}ze||(a.g("no "+ye+"history available"),a.Nb=void 0)}else{var ec=X(a,K);if(ec){var fc=0;ka&&("l"==ka.charAt(0)&&(ka=ka.substr(1)||xa),fc=Te(a,ka)>>>0,65536<fc&&(fc=65536));for(var Ma="",gc="dd"==P?4:"dw"==P?2:1,hc=gc*fc||
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