70 lines
1.5 KiB
C
70 lines
1.5 KiB
C
/* MSPDebug - debugging tool for the eZ430
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* Copyright (C) 2009, 2010 Daniel Beer
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <stdlib.h>
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#include <string.h>
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#include <ctype.h>
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#include "symmap.h"
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int symmap_check(FILE *in)
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{
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char buf[128];
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int i;
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int spc_count = 0;
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rewind(in);
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if (!fgets(buf, sizeof(buf), in))
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return 0;
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for (i = 0; buf[i]; i++) {
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if (buf[i] == '\r' || buf[i] == '\n')
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break;
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if (buf[i] < 32 || buf[i] > 126)
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return 0;
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if (isspace(buf[i]))
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spc_count++;
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}
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return spc_count >= 2;
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}
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int symmap_syms(FILE *in)
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{
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rewind(in);
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char buf[128];
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while (fgets(buf, sizeof(buf), in)) {
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char *addr = strtok(buf, " \t\r\n");
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char *name;
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strtok(NULL, " \t\r\n");
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name = strtok(NULL, " \t\r\n");
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if (addr && name) {
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address_t addr_val = strtoul(addr, NULL, 16);
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if (stab_set(name, addr_val) < 0)
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return -1;
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}
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}
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return 0;
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}
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