diff options
Diffstat (limited to 'sim/sh/run.c')
| -rw-r--r-- | sim/sh/run.c | 175 |
1 files changed, 0 insertions, 175 deletions
diff --git a/sim/sh/run.c b/sim/sh/run.c deleted file mode 100644 index 587d3af..0000000 --- a/sim/sh/run.c +++ /dev/null @@ -1,175 +0,0 @@ -/* run front end support for SH - Copyright (C) 1987, 1992 Free Software Foundation, Inc. - -This file is part of SH SIM - -GNU CC 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 2, or (at your option) -any later version. - -GNU CC 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, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - - -/* Steve Chamberlain - sac@cygnus.com */ - -#include <signal.h> -#include <stdio.h> -#include <varargs.h> -#include "bfd.h" -#include "remote-sim.h" - -#ifndef SIGQUIT -#define SIGQUIT SIGTERM -#endif - -void usage(); -extern int optind; -extern char *optarg; - -int target_byte_order; - -int -main (ac, av) - int ac; - char **av; -{ - bfd *abfd; - bfd_vma start_address; - asection *s; - int i; - int verbose = 0; - int trace = 0; - char *name = ""; - enum sim_stop reason; - int sigrc; - - while ((i = getopt (ac, av, "m:p:s:tv")) != EOF) - switch (i) - { - case 'm': - sim_size (atoi (optarg)); - break; - case 'p': - sim_set_profile (atoi (optarg)); - break; - case 's': - sim_set_profile_size (atoi (optarg)); - break; - case 't': - trace = 1; - break; - case 'v': - verbose = 1; - break; - default: - usage(); - } - ac -= optind; - av += optind; - - if (ac != 1) - usage(); - - name = *av; - - if (verbose) - { - printf ("run %s\n", name); - } - abfd = bfd_openr (name, 0); - if (abfd) - { - if (bfd_check_format (abfd, bfd_object)) - { - - for (s = abfd->sections; s; s = s->next) - { - unsigned char *buffer = malloc (bfd_section_size (abfd, s)); - bfd_get_section_contents (abfd, - s, - buffer, - 0, - bfd_section_size (abfd, s)); - sim_write (s->vma, buffer, bfd_section_size (abfd, s)); - } - - start_address = bfd_get_start_address (abfd); - sim_create_inferior (start_address, NULL, NULL); - - target_byte_order = abfd->xvec->byteorder_big_p ? 4321 : 1234; - - if (trace) - { - int done = 0; - while (!done) - { - done = sim_trace (); - } - } - else - { - sim_resume (0, 0); - } - if (verbose) - sim_info (0); - - sim_stop_reason (&reason, &sigrc); - - /* Check to see if we left through the exit system call. - If we did, then we will have gotten a SIGQUIT and the exit - code is in r5. Otherwise, report the error number as the - exit code. */ - if (sigrc == SIGQUIT) - { - unsigned char b[4]; - sim_fetch_register (5, b); - return b[3]; - } - else - return sigrc; - } - } - - return 1; -} - -void -usage() -{ - fprintf (stderr, "usage: run [-tv] program\n"); - exit (1); -} - - -/* Callbacks used by the simulator proper. */ - -void -printf_filtered (va_alist) - va_dcl -{ - va_list args; - char *format; - - va_start (args); - format = va_arg (args, char *); - - vfprintf (stdout, format, args); - va_end (args); -} - -int -sim_callback_write_stdout (arg, len) - char *arg; - int len; -{ - return write (1, arg, len); -} |