Subversion Repositories openrisc_2011-10-31

/* BFD support for the ARC processor

   Copyright 1994, 1995, 1997, 2001, 2002, 2005, 2007

   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 3 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., 51 Franklin Street - Fifth Floor, Boston,

   MA 02110-1301, USA.  */

#include "sysdep.h"

#include "bfd.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,                               \

  }

static const bfd_arch_info_type arch_info_struct[] =

{

  ARC ( bfd_mach_arc_5, "arc5", FALSE, &arch_info_struct[1] ),

  ARC ( bfd_mach_arc_5, "base", FALSE, &arch_info_struct[2] ),

  ARC ( bfd_mach_arc_6, "arc6", FALSE, &arch_info_struct[3] ),

  ARC ( bfd_mach_arc_7, "arc7", FALSE, &arch_info_struct[4] ),

  ARC ( bfd_mach_arc_8, "arc8", FALSE, NULL ),

};

const bfd_arch_info_type bfd_arc_arch =

  ARC ( bfd_mach_arc_6, "arc", TRUE, &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 PARAMS ((char *));

int

arc_get_mach (name)

     char *name;

{

  const bfd_arch_info_type *p;

  for (p = &bfd_arc_arch; p != NULL; p = p->next)

    if (strcmp (name, p->printable_name) == 0)

      return p->mach;

  return -1;

}