104 lines
2.7 KiB
C
104 lines
2.7 KiB
C
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/* BFD support for the NEC V850 processor
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Copyright 1996, 1997, 1998 Free Software Foundation, Inc.
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This file is part of BFD, the Binary File Descriptor library.
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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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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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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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#include "bfd.h"
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#include "sysdep.h"
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#include "libbfd.h"
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#include <ctype.h>
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static boolean
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scan (info, string)
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const struct bfd_arch_info * info;
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const char * string;
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{
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const char *ptr_src;
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const char *ptr_tst;
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unsigned long number;
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enum bfd_architecture arch;
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/* First test for an exact match */
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if (strcasecmp (string, info->printable_name) == 0)
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return true;
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/* See how much of the supplied string matches with the
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architecture, eg the string m68k:68020 would match the m68k entry
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up to the :, then we get left with the machine number */
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for (ptr_src = string, ptr_tst = info->arch_name;
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*ptr_src && *ptr_tst;
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ptr_src++, ptr_tst++)
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{
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if (*ptr_src != *ptr_tst) break;
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}
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/* Chewed up as much of the architecture as will match, skip any
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colons */
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if (*ptr_src == ':')
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ptr_src++;
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if (*ptr_src == 0)
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{
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/* nothing more, then only keep this one if it is the default
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machine for this architecture */
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return info->the_default;
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}
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number = 0;
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while (isdigit ((unsigned char) *ptr_src))
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{
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number = number * 10 + * ptr_src - '0';
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ptr_src++;
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}
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switch (number)
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{
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case bfd_mach_v850e: arch = bfd_arch_v850; break;
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case bfd_mach_v850ea: arch = bfd_arch_v850; break;
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default:
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return false;
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}
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if (arch != info->arch)
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return false;
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if (number != info->mach)
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return false;
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return true;
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}
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#define N(number, print, default, next) \
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{ 32, 32, 8, bfd_arch_v850, number, "v850", print, 2, default, \
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bfd_default_compatible, scan, next }
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#define NEXT NULL
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static const bfd_arch_info_type arch_info_struct[] =
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{
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N (bfd_mach_v850e, "v850e", false, &arch_info_struct[1]),
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N (bfd_mach_v850ea, "v850ea", false, NULL)
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};
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#undef NEXT
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#define NEXT &arch_info_struct[0]
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const bfd_arch_info_type bfd_v850_arch =
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N (bfd_mach_v850, "v850", true, NEXT);
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