dc810e3900
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
71 lines
2.1 KiB
C
71 lines
2.1 KiB
C
/* BFD support for the ARC processor
|
|
Copyright 1994, 1995, 1997, 2001 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, \
|
|
}
|
|
|
|
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;
|
|
}
|