92 lines
2.2 KiB
C
92 lines
2.2 KiB
C
/*
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* run front end support for ERC32SIM Copyright (C) 1987, 1992 Free Software
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* Foundation, Inc.
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*
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* This file is part of ERC32SIM
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*
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* ERC32SIM is free software; you can redistribute it and/or modify it under the
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* terms of the GNU General Public License as published by the Free Software
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* Foundation; either version 2, or (at your option) any later version.
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*
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* ERC32SIM is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License along with
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* ERC32SIM; see the file COPYING. If not, write to the Free Software
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* Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <varargs.h>
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#include <stdio.h>
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#include "bfd.h"
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main(ac, av)
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int ac;
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char **av;
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{
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bfd *abfd;
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bfd_vma start_address;
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asection *s;
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int i;
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int verbose = 0;
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int trace = 0;
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char *name = "";
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for (i = 1; i < ac; i++) {
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if (strcmp(av[i], "-v") == 0) {
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verbose = 1;
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} else if (strcmp(av[i], "-t") == 0) {
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trace = 1;
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} else {
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name = av[i];
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}
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}
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if (verbose) {
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printf("run %s\n", name);
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}
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sim_open(0);
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abfd = bfd_openr(name, "a.out-sunos-big");
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if (abfd) {
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if (bfd_check_format(abfd, bfd_object)) {
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for (s = abfd->sections; s; s = s->next) {
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char *buffer = malloc(bfd_section_size(abfd, s));
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bfd_get_section_contents(abfd, s, buffer, 0, bfd_section_size(abfd, s));
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sim_write(s->vma, buffer, bfd_section_size(abfd, s));
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}
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start_address = bfd_get_start_address(abfd);
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sim_create_inferior(start_address, NULL, NULL);
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if (trace) {
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int done = 0;
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while (!done) {
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/*
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* done = sim_trace();
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*/
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}
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} else {
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sim_resume(0, 0);
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}
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if (verbose) {
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sim_info(0);
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}
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return 0;
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}
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}
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return 1;
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}
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void
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printf_filtered(va_alist)
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va_dcl
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{
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char *msg;
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va_list args;
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va_start(args);
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msg = va_arg(args, char *);
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vfprintf(stdout, msg, args);
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va_end(args);
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}
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