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/* BFD support for the ARC processor
Copyright 1994, 1995, 1997 Free Software Foundation, Inc.
Contributed by Doug Evans (dje@cygnus.com).
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"
#define ARC(mach, print_name, default_p, next) \
{ \
32, /* 32 bits in a word */ \
32, /* 32 bits in an address */ \
8, /* 8 bits in a byte */ \
bfd_arch_arc, \
mach, \
"arc", \
print_name, \
4, /* section alignment power */ \
default_p, \
bfd_default_compatible, \
bfd_default_scan, \
next, \
}
#if 0 /* ??? Not currently needed, but keep in for future reference. */
static const bfd_arch_info_type arch_info_struct[] =
{
ARC (bfd_mach_arc_foo, "arc-foo", false, &arch_info_struct[1]),
ARC (bfd_mach_arc_bar, "arc-bar", false, 0),
};
#endif
const bfd_arch_info_type bfd_arc_arch =
ARC (bfd_mach_arc_base, "arc-base", true, 0 /*&arch_info_struct[0]*/);
/* Utility routines. */
/* Given cpu type NAME, return its bfd_mach_arc_xxx value.
Returns -1 if not found. */
int
arc_get_mach (name)
char *name;
{
const bfd_arch_info_type *p;
for (p = &bfd_arc_arch; p != NULL; p = p->next)
{
/* +4: skip over "arc-" */
if (strcmp (name, p->printable_name + 4) == 0)
return p->mach;
}
return -1;
}
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