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view lwasm/unicorns.c @ 516:c33b4abff860
Fix bug related to parsing \x sequences under pragma cstrings
Fix the test for lower case letter digits to test for the full range of hex
digit values instead of just 0 to 9 when deciding to apply the correction
factor for lower case.
author | William Astle <lost@l-w.ca> |
---|---|
date | Thu, 11 Feb 2021 09:25:16 -0700 |
parents | 164487152dd9 |
children |
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/* 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"); }