mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-27 04:52:05 +08:00
71 lines
2.0 KiB
C
71 lines
2.0 KiB
C
/* 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;
|
||
}
|