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view lwlink/lwlink.c @ 320:a640ff4ed95f
Fix dumbosity in outputting the edition byte in os9 target
With the OS9 target, for some unknown reason, lwlink was anding the version
byte with 0x80 which really doesn't make any sense. That means there are
only two editions possible: 0 and 128. Definite dumbosity.
author | William Astle <lost@l-w.ca> |
---|---|
date | Sat, 08 Feb 2014 19:25:11 -0700 |
parents | c6a38fd8bd33 |
children |
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/* lwlink.c Copyright © 2009 William Astle This file is part of LWLINK. LWLINK 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/>. */ #define __lwlink_c_seen__ #include <errno.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <lw_alloc.h> #include <lw_string.h> #include "lwlink.h" int debug_level = 0; int outformat = OUTPUT_DECB; char *outfile = NULL; char *scriptfile = NULL; int symerr = 0; char *map_file = NULL; fileinfo_t **inputfiles = NULL; int ninputfiles = 0; int nlibdirs = 0; char **libdirs = NULL; int nscriptls = 0; char **scriptls = NULL; char *sysroot = "/"; char *entrysym = NULL; void add_input_file(char *fn) { inputfiles = lw_realloc(inputfiles, sizeof(fileinfo_t *) * (ninputfiles + 1)); inputfiles[ninputfiles] = lw_alloc(sizeof(fileinfo_t)); memset(inputfiles[ninputfiles], 0, sizeof(fileinfo_t)); inputfiles[ninputfiles] -> forced = 1; inputfiles[ninputfiles++] -> filename = lw_strdup(fn); } void add_input_library(char *libname) { inputfiles = lw_realloc(inputfiles, sizeof(fileinfo_t *) * (ninputfiles + 1)); inputfiles[ninputfiles] = lw_alloc(sizeof(fileinfo_t)); memset(inputfiles[ninputfiles], 0, sizeof(fileinfo_t)); inputfiles[ninputfiles] -> islib = 1; inputfiles[ninputfiles] -> forced = 0; inputfiles[ninputfiles++] -> filename = lw_strdup(libname); } void add_library_search(char *libdir) { libdirs = lw_realloc(libdirs, sizeof(char*) * (nlibdirs + 1)); libdirs[nlibdirs] = lw_strdup(libdir); nlibdirs++; } void add_section_base(char *sectspec) { char *base; int baseaddr; char *t; int l; base = strchr(sectspec, '='); if (!base) { l = strlen(sectspec); baseaddr = 0; } else { baseaddr = strtol(base + 1, NULL, 16); l = base - sectspec; *base = '\0'; } baseaddr = baseaddr & 0xffff; t = lw_alloc(l + 25); sprintf(t, "section %s load %04X", sectspec, baseaddr); if (base) *base = '='; scriptls = lw_realloc(scriptls, sizeof(char *) * (nscriptls + 1)); scriptls[nscriptls++] = t; } char *sanitize_symbol(char *symbol) { static char symbuf[2048]; char *sym = symbol; char *tp = symbuf; for (; *sym; sym++) { int c1 = *sym; if (c1 == '\\') { *tp++ = '\\'; *tp++ = '\\'; continue; } if (c1 < 32 || c1 > 126) { int c; *tp++ = '\\'; c = c1 >> 4; c += 48; if (c > 57) c += 7; *tp++ = c; c = c1 & 15; c += 48; if (c > 57) c += 7; *tp++ = c; continue; } *tp++ = c1; } *tp = 0; return symbuf; }