annotate lwar/lwar.c @ 396:d0c0fede5021

Update to gcc6809lw patch which may help compilation of some sources Due to persistent random compiler crashes and errors related to "M_REGS", this patch update (4.6.4-2) essentially removes the varius constraints allowing the "soft registers" in most operations. It was causing more problems than it solved and it is not clear that the logic behind those soft registers even makes sense any more. This patch also fixes a bogus comparison related to selecting the right size for a constant. Instead of the excessively clever comparison scheme that was previously in use, the comparisons have been replaced with straight forward comparisions for the top and bottom of the relevant 2's complement ranges.
author William Astle <lost@l-w.ca>
date Mon, 20 Jul 2015 22:32:41 -0600
parents 221b5f58d8ad
children 45df37e81741
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1 /*
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2 lwar.c
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3 Copyright © 2009 William Astle
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4
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5 This file is part of LWAR.
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6
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7 LWAR is free software: you can redistribute it and/or modify it under the
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8 terms of the GNU General Public License as published by the Free Software
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9 Foundation, either version 3 of the License, or (at your option) any later
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10 version.
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12 This program is distributed in the hope that it will be useful, but WITHOUT
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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15 more details.
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16
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17 You should have received a copy of the GNU General Public License along with
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18 this program. If not, see <http://www.gnu.org/licenses/>.
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21 Implements the program startup code
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23 */
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24
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25 #include <stdio.h>
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26 #include <stdlib.h>
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27 #include <sys/stat.h>
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28 #include <sys/types.h>
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29
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30 #include <lw_alloc.h>
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31
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32 #define __lwar_c_seen__
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33 #include "lwar.h"
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35 typedef struct
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36 {
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37 FILE *f;
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38 } arhandle_real;
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39
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40 int debug_level = 0;
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41 int operation = 0;
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42 int nfiles = 0;
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43 char *archive_file = NULL;
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44 int mergeflag = 0;
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45
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46 char **files = NULL;
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47
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48 void add_file_name(char *fn)
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49 {
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50 files = lw_realloc(files, sizeof(char *) * (nfiles + 1));
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51 files[nfiles] = fn;
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52 nfiles++;
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53 }