1: /* BFD support for the ARC processor
    2:    Copyright 1994, 1995, 1997, 2001, 2002, 2007
    3:    Free Software Foundation, Inc.
    4:    Contributed by Doug Evans (dje@cygnus.com).
    5: 
    6:    This file is part of BFD, the Binary File Descriptor library.
    7: 
    8:    This program is free software; you can redistribute it and/or modify
    9:    it under the terms of the GNU General Public License as published by
   10:    the Free Software Foundation; either version 3 of the License, or
   11:    (at your option) any later version.
   12: 
   13:    This program is distributed in the hope that it will be useful,
   14:    but WITHOUT ANY WARRANTY; without even the implied warranty of
   15:    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   16:    GNU General Public License for more details.
   17: 
   18:    You should have received a copy of the GNU General Public License
   19:    along with this program; if not, write to the Free Software
   20:    Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
   21:    MA 02110-1301, USA.  */
   22: 
   23: #include "sysdep.h"
   24: #include "bfd.h"
   25: #include "libbfd.h"
   26: 
   27: #define ARC(mach, print_name, default_p, next) \
   28: {                                       \
   29:     32, /* 32 bits in a word  */        \
   30:     32, /* 32 bits in an address  */    \
   31:     8,  /* 8 bits in a byte  */          \
   32:     bfd_arch_arc,                       \
   33:     mach,                               \
   34:     "arc",                              \
   35:     print_name,                         \
   36:     4, /* section alignment power  */   \
   37:     default_p,                          \
   38:     bfd_default_compatible,             \
   39:     bfd_default_scan,                   \
   40:     next,                               \
   41:   }
   42: 
   43: static const bfd_arch_info_type arch_info_struct[] =
   44: {
   45:   ARC ( bfd_mach_arc_5, "arc5", FALSE, &arch_info_struct[1] ),
   46:   ARC ( bfd_mach_arc_5, "base", FALSE, &arch_info_struct[2] ),
   47:   ARC ( bfd_mach_arc_6, "arc6", FALSE, &arch_info_struct[3] ),
   48:   ARC ( bfd_mach_arc_7, "arc7", FALSE, &arch_info_struct[4] ),
   49:   ARC ( bfd_mach_arc_8, "arc8", FALSE, NULL ),
   50: };
   51: 
   52: const bfd_arch_info_type bfd_arc_arch =
   53:   ARC ( bfd_mach_arc_6, "arc", TRUE, &arch_info_struct[0] );
   54: 
   55: /* Utility routines.  */
   56: 
   57: /* Given cpu type NAME, return its bfd_mach_arc_xxx value.
   58:    Returns -1 if not found.  */
   59: 
   60: int arc_get_mach PARAMS ((char *));
   61: 
   62: int
   63: arc_get_mach (name)
   64:      char *name;
   65: {
   66:   const bfd_arch_info_type *p;
   67: 
   68:   for (p = &bfd_arc_arch; p != NULL; p = p->next)
   69:     if (strcmp (name, p->printable_name) == 0)
   70:       return p->mach;
   71:   return -1;
   72: }