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Fixed (or rather, band-aided) a MACRO-10 regression assembling the nested macro test (/apps/pdp10/tests/macro10/TEST.MAC)

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Jeff 2017-04-05 20:42:44 -07:00 • committed by Jeff Parsons
commit ea95de4939
8 changed files with 49 additions and 35 deletions
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versions/pc8080/1.34.3/pc8080-dbg.js
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@ -203,7 +203,7 @@ function cg(a,b,c){for(c=void 0===c?-1:c;c--&&b.length;){var d=b.pop();if(2>a.le
f;break;case "!":case "|":e|=f;break;case "^!":e|=f;break;case "&&":e=e&&f?1:0;break;case "||":e=e||f?1:0;break;case ",,":e=bg(e,18,!0)*Math.pow(2,18)+bg(f,18,!0);break;case "_":case "^_":"^_"==d&&(f=35-(f&255));f&&(e=bg(e,0,!0),e=0<f?e*Math.pow(2,f):Math.trunc(e/Math.pow(2,-f)));break;default:return!1}a.push(bg(e))}return!0}
function dg(a,b,c,d,e,f){var g,h,k,p=!1,u=0,v=[],B=[],y=a.A;for(a.A=e;c<d;){var w;h=b[c++].trim();k=c<d?b[c++]:"";if(h)w=eg(a,h,null,f,u);else if("{"==k){h=1;for(w=c;c<d;)if(c++,k=c<b.length?b[c++]:"","{"==k)h++;else if("}"==k&&!--h)break;w=dg(a,b,w,c-1,a.A,f);null!=w&&u&&(w=fg(w,u));h=c<d?b[c++].trim():"";k=c<d?b[c++]:""}else{if(" "==k)continue;if("^B"==k){a.A=2;continue}if("^O"==k){a.A=8;continue}if("^D"==k){a.A=10;continue}if(!(u&-1073741824)){if("+"==k)continue;if("-"==k){u=u<<2|1;continue}if("~"==
k||"^-"==k){u=u<<2|2;continue}if("^L"==k){u=u<<2|3;continue}}p=!0;break}if(void 0===w)if(f)f.push(h),w=0;else{p=!0;f=[];break}v.push(bg(w));if(" "==k)if(c<b.length-1&&!b[c])c++,k=b[c++];else{p=!0;break}if(!k)break;u="<"==a.U[0]?gg:hg;if(!u[k]){p=!0;break}B.length&&u[k]<=u[B[B.length-1]]&&cg(v,B,1);B.push(k);a.A="^_"==k?10:e;u=0}if(p||!cg(v,B)||1!=v.length)p=!0;p?f||a.i("parse error ("+(h||k)+")"):g=v.pop();a.A=y;return g}
function ig(a,b,c,d,e){for(var f;0<=(f=b.indexOf(c));){for(var g=0,h=f+1,k=e;h<b.length;){var p=b[h++];if(p==c){k=-1;break}if(!k)break;k--;p=p.charCodeAt(0);7==d?p&=127:p=p-32&63;g=bg(g*Math.pow(2,d)+p,d*e,!0)}if(0<=k){a.i("parse error ("+c+b+c+")");break}else b=b.substr(0,f)+jg(a,g,-1)+b.substr(h)}return b}
function ig(a,b,c,d,e){for(var f;0<=(f=b.indexOf(c));){for(var g=0,h=f+1,k=e;h<b.length;){var p=b[h++];if(p==c){k=-1;break}if(!k)break;k--;p=p.charCodeAt(0);7==d?p&=127:p=p-32&63;g=bg(g*Math.pow(2,d)+p,d*e,!0)}if(0<=k){a.i("parse error ("+c+b+c+")");return}b=b.substr(0,f)+jg(a,g,-1)+b.substr(h)}return b}
function kg(a,b,c){var d=void 0,e=!1===c;c=Array.isArray(c)?c:void 0;if(b){"{"!=a.U[0]&&(b=b.split(a.U[0]).join("{").split(a.U[1]).join("}"));b=ig(a,b,'"',7,5);if(!b)return d;b=ig(a,b,"'",6,6);if(!b)return d;b=b.replace(/(^|[^A-Z0-9$%.])([0-9]+)B/,"$1$2^_").replace(/\s+/g," ");b=b.split(/({|}|\|\||&&|\||\^!|\^B|\^O|\^D|\^L|\^-|~|\^_|_|&|!=|!|==|>=|>>>|>>|>|<=|<<|<|-|\+|\^\/|\/|\*|,,| )/);d=dg(a,b,0,b.length,a.A,c);void 0!==d&&e&&lg(a,null,d)}return d}
function mg(a,b){var c,d=a.U[0],e=a.U[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=kg(a,c[1]);if(void 0===g)return;b=b.replace(d+c[1]+e,null!=g?jg(a,g):"undefined")}if(a.fa.length)for(d=a.fa[0],e=a.fa[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.S-a.ba}if(null==e)break;b=b.replace(d[0],e.toString())}return b}function fg(a,b){for(;b;){switch(b&3){case 1:a=-bg(a);break;case 2:a|=-1;break;case 3:for(var c=35;0<=c&&!(a&Math.pow(2,c));)c--;a=35-c}b>>>=2}return a}