binutils-gdb/bfd/cpu-sh.c

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1999-05-03 09:29:11 +02:00
/* BFD library support routines for the Hitachi-SH architecture.
Copyright (C) 1993 Free Software Foundation, Inc.
Hacked by Steve Chamberlain of Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
This program 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 of the License, or
(at your option) any later version.
This program 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. */
#include "bfd.h"
#include "sysdep.h"
#include "libbfd.h"
static boolean
scan_mach (info, string)
const struct bfd_arch_info *info;
const char *string;
{
if (strcasecmp (info->printable_name, string) == 0)
return true;
return false;
}
#if 0
/* This routine is provided two arch_infos and returns whether
they'd be compatible */
static const bfd_arch_info_type *
compatible (a,b)
const bfd_arch_info_type *a;
const bfd_arch_info_type *b;
{
if (a->arch != b->arch || a->mach != b->mach)
return NULL;
return a;
}
#endif
#define SH_NEXT &arch_info_struct[0]
#define SH3_NEXT &arch_info_struct[1]
#define SH3E_NEXT NULL
static const bfd_arch_info_type arch_info_struct[] =
{
{
32, /* 32 bits in a word */
32, /* 32 bits in an address */
8, /* 8 bits in a byte */
bfd_arch_sh,
bfd_mach_sh3,
"sh", /* arch_name */
"sh3", /* printable name */
1,
false, /* not the default */
bfd_default_compatible,
scan_mach,
SH3_NEXT
},
{
32, /* 32 bits in a word */
32, /* 32 bits in an address */
8, /* 8 bits in a byte */
bfd_arch_sh,
bfd_mach_sh3e,
"sh", /* arch_name */
"sh3e", /* printable name */
1,
false, /* not the default */
bfd_default_compatible,
scan_mach,
SH3E_NEXT
},
};
const bfd_arch_info_type bfd_sh_arch =
{
32, /* 32 bits in a word */
32, /* 32 bits in an address */
8, /* 8 bits in a byte */
bfd_arch_sh,
bfd_mach_sh,
"sh", /* arch_name */
"sh", /* printable name */
1,
true, /* the default machine */
bfd_default_compatible,
scan_mach,
SH_NEXT
};