mirror of
https://github.com/sehugg/8bitworkshop.git
synced 2024-12-22 12:30:01 +00:00
working on cc65 listing parse
This commit is contained in:
Steven Hugg
parent
95a0eeca44
commit
436a476aff
@ -20,6 +20,7 @@ TODO:
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- multiple breakpoints, expression breakpoints
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- use localForage (https://github.com/localForage/localForage)
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- run apple CPU until boot
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- cc65 listing file parsing
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- better disasm/listing selection
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- disasm for z80
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@ -51,3 +52,6 @@ implicit rules
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only build files that have changed
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build options
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build project files
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@ -498,7 +498,7 @@ function setCompileOutput(data) {
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div.appendChild(tooltip);
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editor.setGutterMarker(line, "gutter-info", div);
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}
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if (data.errors.length > 0) {
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if (data.errors && data.errors.length > 0) {
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// TODO: move cursor to error line if offscreen?
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toolbar.addClass("has-errors");
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editor.clearGutter("gutter-info");
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@ -1,4 +1,6 @@
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// TODO: merge with workertestutils
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var assert = require('assert');
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var fs = require('fs');
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var vm = require('vm');
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@ -69,6 +71,16 @@ if (require.main == module) {
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var msgs = JSON.parse(data);
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for (var i=0; i<msgs.length; i++) {
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var result = handleMessage(msgs[i]);
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console.log(result);
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//console.log(result);
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if (result && result.intermediate) {
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for (var fn in result.intermediate) {
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console.log("==="+fn);
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console.log(result.intermediate[fn]);
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}
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}
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for (var fn in workfs) {
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if (fn.endsWith('.lstxxx'))
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console.log(workfs[fn].data);
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}
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}
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}
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@ -570,32 +570,57 @@ function compilePLASMA(code) {
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return assembleACME(outstr);
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}
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function parseCA65Listing(code, mapfile) {
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// CODE 00603E 00637C 00033F 00001
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var mapMatch = /^CODE\s+([0-9A-F]+)/m.exec(mapfile);
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var codeofs = 0x6000; // TODO
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if (mapMatch) {
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var codeofs = parseInt(mapMatch[1], 16);
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}
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/*
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000000r 1 .segment "CODE"
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000000r 1 ; int main() { return mul2(2); }
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000000r 1 .dbg line, "main.c", 3
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000000r 1 A2 00 ldx #$00
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*/
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function parseCA65Listing(code, symbols, dbg) {
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var segofs = 0;
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// .dbg line, "main.c", 1
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var dbgLineMatch = /([0-9a-fA-F]+)([r]?)\s+(\d+)\s+[.]dbg\s+line,\s+\S+,\s+(\d+)/;
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var errors = [];
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var segLineMatch = /[.]segment\s+"(\w+)"/;
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//var dbgLineMatch = /^([0-9A-F]+)([r]?)\s+(\d+)\s+[.]dbg\s+line,\s+\S+,\s+(\d+)/;
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var dbgLineMatch = /^([0-9A-F]+)([r]?)\s+(\d+)\s+[.]dbg\s+line,\s+"(\w+[.]c)", (\d+)/;
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var insnLineMatch = /^([0-9A-F]+)([r]?)\s+(\d+)\s+([0-9A-F][0-9A-F ]*[0-9A-F])\s+/;
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var lines = [];
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var lastlinenum = 0;
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var linenum = 0;
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for (var line of code.split(/\r?\n/)) {
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var linem = dbgLineMatch.exec(line);
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if (linem && linem[1]) {
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var offset = parseInt(linem[1], 16);
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var linenum = parseInt(linem[4]);
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lines.push({
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line:linenum,
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offset:offset + codeofs,
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insns:null
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});
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//console.log(linem, lastlinenum, lines[lines.length-1]);
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linenum++;
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var segm = segLineMatch.exec(line);
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if (segm) {
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var segname = segm[1];
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var segsym = '__'+segname+'_RUN__';
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// TODO: doesn't work on apple2, needs __MAIN_START__?
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segofs = parseInt(symbols[segsym])|0;
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}
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if (dbg) {
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var linem = dbgLineMatch.exec(line);
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if (linem && linem[1]) {
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var offset = parseInt(linem[1], 16);
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lines.push({
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// TODO: sourcefile
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line:parseInt(linem[5]),
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offset:offset + segofs,
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insns:null
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});
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}
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} else {
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var linem = insnLineMatch.exec(line);
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if (linem && linem[1]) {
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var offset = parseInt(linem[1], 16);
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var insns = linem[4].trim();
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if (insns.length) {
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lines.push({
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line:linenum,
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offset:offset + segofs,
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insns:insns
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});
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}
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}
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}
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}
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return {lines:lines, errors:errors};
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return lines;
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}
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function assembleCA65(step) {
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@ -665,12 +690,6 @@ function linkLD65(step) {
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var aout = FS.readFile("main", {encoding:'binary'});
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var mapout = FS.readFile("main.map", {encoding:'utf8'});
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var viceout = FS.readFile("main.vice", {encoding:'utf8'});
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// TODO: multiple listing files
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var lstout = FS.readFile("main.lst", {encoding:'utf8'});
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var listing = parseCA65Listing(lstout, mapout);
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//console.log(lstout);
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//console.log(mapout);
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var srclines = parseSourceLines(lstout, /[.]dbg\s+line, "main[.]c", (\d+)/i, /^\s*([0-9A-F]+)r/i, params.code_offset);
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// parse symbol map (TODO: omit segments, constants)
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var symbolmap = {};
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for (var s of viceout.split("\n")) {
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@ -679,14 +698,21 @@ function linkLD65(step) {
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symbolmap[toks[2].substr(1)] = parseInt(toks[1], 16);
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}
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}
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// TODO: multiple listing files
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var lstout = FS.readFile("main.lst", {encoding:'utf8'});
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var asmlines = parseCA65Listing(lstout, symbolmap, false);
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var srclines = parseCA65Listing(lstout, symbolmap, true);
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putWorkFile("main", aout);
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putWorkFile("main.lst", lstout);
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putWorkFile("main.map", mapout);
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putWorkFile("main.vice", viceout);
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return {
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output:aout.slice(0),
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lines:listing.lines,
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srclines:srclines,
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errors:listing.errors,
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output:aout, //.slice(0),
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asmlines:srclines.length?asmlines:null,
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lines:srclines.length?srclines:asmlines,
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errors:errors,
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symbolmap:symbolmap,
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intermediate:{listing:lstout+"\n"+mapout+"\n"+viceout, map:mapout, symbols:viceout}, // TODO
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intermediate:{listing:lstout, map:mapout, symbols:viceout},
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};
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}
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}
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@ -781,7 +807,7 @@ l_main00101 = 0003, L: test
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*/
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var amap = FS.readFile(step.prefix+".map", {'encoding':'utf8'}); // TODO
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var aout = FS.readFile(step.prefix+".bin", {'encoding':'binary'});
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var asmlines = parseListing(alst, /^(\d+)\s+([0-9A-F]+)\s+([0-9A-F][0-9A-F ]*[0-9A-F])\s+/i, 1, 2, 3); // TODO: , params.rom_start|0);
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var asmlines = parseListing(alst, /^(\d+)\s+([0-9A-F]+)\s+([0-9A-F][0-9A-F ]*[0-9A-F])\s+/i, 1, 2, 3);
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var srclines = parseListing(alst, /^(\d+)\s+([0-9A-F]+)\s+;[(]null[)]:(\d+)/i, 3, 2, 1);
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return {
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output:aout,
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@ -984,7 +1010,7 @@ function linkSDLDZ80(step)
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//var dbgout = FS.readFile("main.cdb", {encoding:'utf8'});
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// 0000 21 02 00 [10] 52 ld hl, #2
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// TODO: use -u flag to find code_offset
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var asmlines = parseListing(rstout, /^\s*([0-9A-F]+)\s+([0-9A-F][0-9A-F r]*[0-9A-F])\s+\[([0-9 ]+)\]\s+(\d+) (.*)/i, 4, 1, 2); //, 5, 3);
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var asmlines = parseListing(rstout, /^\s*([0-9A-F]+)\s+([0-9A-F][0-9A-F r]*[0-9A-F])\s+\[([0-9 ]+)\]\s+(\d+) (.*)/i, 4, 1, 2);
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var srclines = parseSourceLines(rstout, /^\s+\d+ ;<stdin>:(\d+):/i, /^\s*([0-9A-F]{4})/i);
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// parse symbol map
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var symbolmap = {};
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@ -1102,7 +1128,7 @@ function assembleXASM6809(code, platform) {
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return {errors:errors};
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var aout = FS.readFile("main.bin", {encoding:'binary'});
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// 00001 0000 [ 2] 1048 asld
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var asmlines = parseListing(alst, /^\s*([0-9A-F]+)\s+([0-9A-F]+)\s+\[([0-9 ]+)\]\s+(\d+) (.*)/i, 1, 2, 4, params.code_offset); //, 5, 3);
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var asmlines = parseListing(alst, /^\s*([0-9A-F]+)\s+([0-9A-F]+)\s+\[([0-9 ]+)\]\s+(\d+) (.*)/i, 1, 2, 4);
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return {
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output:aout,
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errors:errors,
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@ -1179,7 +1205,7 @@ function assembleNAKEN(code, platform) {
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var alst = FS.readFile("out.lst", {encoding:'utf8'});
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//console.log(alst);
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// 0x0000: 77 ld (hl),a cycles: 4
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var asmlines = parseListing(alst, /^0x([0-9a-f]+):\s+([0-9a-f]+)\s+(.+)cycles: (\d+)/i, 0, 1, 2); //, 3);
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var asmlines = parseListing(alst, /^0x([0-9a-f]+):\s+([0-9a-f]+)\s+(.+)cycles: (\d+)/i, 0, 1, 2);
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return {
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output:aout,
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errors:errors,
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@ -4,6 +4,7 @@ var fs = require('fs');
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var wtu = require('./workertestutils.js');
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global.onmessage({data:{preload:'cc65', platform:'nes'}});
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global.onmessage({data:{preload:'ca65', platform:'nes'}});
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global.onmessage({data:{preload:'sdcc'}});
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//
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@ -64,6 +65,9 @@ describe('Worker', function() {
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it('should NOT compile CC65', function(done) {
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compile('cc65', 'int main() {\nint x=1;\nprintf("%d",x);\nreturn x+2;\n}', 'nes-conio', done, 0, 0, 1);
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});
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it('should assemble CA65', function(done) {
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compile('ca65', '\t.segment "HEADER"\n\t.segment "STARTUP"\n\t.segment "CHARS"\n\t.segment "VECTORS"\n\tlda #0\n\tsta $1\n', 'nes-conio', done, 40976, 2);
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});
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/*
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it('should assemble Z80ASM', function(done) {
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compile('z80asm', '\tMODULE test\n\tEXTERN _puts\n\tld hl,$0000\n\tret\n', 'mw8080bw', done, 4, 2, 0);
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