Mercurial > hg > index.cgi
view lwasm/unicorns.c @ 268:7ad3bd19691b
Remove the obsolete lwbasic directory and associated readme
The code in the lwbasic directory is not receiving any development so remove
it from the repository to avoid excess clutter.
author | William Astle <lost@l-w.ca> |
---|---|
date | Sat, 09 Mar 2013 19:04:21 -0700 |
parents | 164487152dd9 |
children |
line wrap: on
line source
/* unicorns.c Copyright © 2012 William Astle This file is part of LWTOOLS. LWTOOLS is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ /* This adds output to lwasm that is suitable for IDEs and other tools that are interesting in the doings of the assembler. */ #include <stdio.h> #include <string.h> #include "input.h" #include "lwasm.h" #include "lw_alloc.h" void do_list(asmstate_t *as); static void print_urlencoding(FILE *stream, const char *string) { for ( ; *string; string++) { if (*string < 33 || *string > 126 || strchr("$&+,/:;=?@\"<>#%{}|\\^~[]`", *string)) { fprintf(stream, "%%%02X", *string); } else { fputc(*string, stream); } } } static void show_unicorn_error(FILE *fp, line_t *l, lwasm_error_t *ee, const char *tag) { fprintf(fp, "%s: lineno=%d,filename=", tag, l -> lineno); print_urlencoding(fp, l -> linespec); fputs(",message=", fp); print_urlencoding(fp, ee -> mess); if (ee -> charpos > 0) fprintf(fp, ",col=%d", ee -> charpos); fputc('\n', fp); } void lwasm_do_unicorns(asmstate_t *as) { struct ifl *ifl; macrotab_t *me; structtab_t *se; int i; line_t *l; lwasm_error_t *ee; /* output file list */ for (ifl = ifl_head; ifl; ifl = ifl -> next) { fputs("RESOURCE: type=file,filename=", stdout); print_urlencoding(stdout, ifl -> fn); fputc('\n', stdout); } /* output macro list */ for (me = as -> macros; me; me = me -> next) { fprintf(stdout, "RESOURCE: type=macro,name=%s,lineno=%d,filename=", me -> name, me -> definedat -> lineno); print_urlencoding(stdout, me -> definedat -> linespec); fputs(",flags=", stdout); if (me -> flags & macro_noexpand) fputs("noexpand", stdout); fputs(",def=", stdout); for (i = 0; i < me -> numlines; i++) { if (i) fputc(';', stdout); print_urlencoding(stdout, me -> lines[i]); } fputc('\n', stdout); } /* output structure list */ for (se = as -> structs; se; se = se -> next) { fprintf(stdout, "RESOURCE: type=struct,name=%s,lineno=%d,filename=", se -> name, se -> definedat -> lineno); print_urlencoding(stdout, se -> definedat -> linespec); fputc('\n', stdout); } /* output error and warning lists */ for (l = as -> line_head; l; l = l -> next) { if (l -> err) { for (ee = l -> err; ee; ee = ee -> next) { show_unicorn_error(stdout, l, ee, "ERROR"); } } if (l -> warn) { for (ee = l -> warn; ee; ee = ee -> next) { show_unicorn_error(stdout, l, ee, "WARNING"); } } } fprintf(stdout, "UNICORNSAWAY:\n"); }