mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-09 04:21:49 +08:00
78 lines
2.2 KiB
C
78 lines
2.2 KiB
C
|
/* BFD support for the ARC processor
|
|||
|
|
Copyright 1994, 1995 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) \
|
|||
|
|
{ \
|
|||
|
|
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, \
|
|||
|
|
0, \
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
static bfd_arch_info_type arch_info_struct[] =
|
|||
|
|
{
|
|||
|
|
ARC (bfd_mach_arc_base, "arc-base", true),
|
|||
|
|
ARC (bfd_mach_arc_host, "arc-host", false),
|
|||
|
|
ARC (bfd_mach_arc_graphics, "arc-graphics", false),
|
|||
|
|
ARC (bfd_mach_arc_audio, "arc-audio", false),
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
void
|
|||
|
|
bfd_arc_arch ()
|
|||
|
|
{
|
|||
|
|
register unsigned int i;
|
|||
|
|
|
|||
|
|
for (i = 0; i < sizeof (arch_info_struct) / sizeof (arch_info_struct[0]); i++)
|
|||
|
|
bfd_arch_linkin (&arch_info_struct[i]);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/* Utility routines. */
|
|||
|
|
|
|||
|
|
/* Given cpu type NAME, return its bfd_mach_arc_xxx value.
|
|||
|
|
NAME is one of "base, audio, etc.".
|
|||
|
|
Returns -1 if not found. */
|
|||
|
|
|
|||
|
|
int
|
|||
|
|
arc_get_mach (name)
|
|||
|
|
char *name;
|
|||
|
|
{
|
|||
|
|
register unsigned int i;
|
|||
|
|
|
|||
|
|
for (i = 0; i < sizeof (arch_info_struct) / sizeof (arch_info_struct[0]); i++)
|
|||
|
|
{
|
|||
|
|
/* +4: skip over "arc-" */
|
|||
|
|
if (strcmp (name, arch_info_struct[i].printable_name + 4) == 0)
|
|||
|
|
return arch_info_struct[i].mach;
|
|||
|
|
}
|
|||
|
|
return -1;
|
|||
|
|
}
|