84 lines
1.7 KiB
C
84 lines
1.7 KiB
C
/* front end to the simulator.
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Written by Steve Chamberlain of Cygnus Support.
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sac@cygnus.com
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This file is part of H8/300 sim
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THIS SOFTWARE IS NOT COPYRIGHTED
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Cygnus offers the following for use in the public domain. Cygnus
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makes no warranty with regard to the software or it's performance
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and the user accepts the software "AS IS" with all faults.
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CYGNUS DISCLAIMS ANY WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD TO
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THIS SOFTWARE INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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*/
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#include "bfd.h"
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#include "sysdep.h"
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int
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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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{
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if (strcmp(av[i],"-v") == 0)
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verbose++;
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else if (strcmp(av[i],"-t") == 0)
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{
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trace = 1;
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}
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else if (strcmp(av[i],"-c") == 0)
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{
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sim_csize(atoi(av[i+1]));
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i++;
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}
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else if (strcmp(av[i],"-h") == 0)
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set_h8300h ();
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else
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name = av[i];
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}
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if (verbose)
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printf ("run %s\n", name);
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abfd = bfd_openr (name, "coff-h8300");
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if (abfd)
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{
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if (bfd_check_format(abfd, bfd_object))
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{
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if (abfd->arch_info->mach == bfd_mach_h8300h)
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set_h8300h ();
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for (s = abfd->sections; s; s=s->next)
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{
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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_store_register(9,start_address);
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sim_resume(0,0);
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if (verbose)
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sim_info (verbose);
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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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