86 lines
1.9 KiB
C
86 lines
1.9 KiB
C
|
/* bfd howto manager.
|
||
|
|
Copyright (C) 1990-1991 Free Software Foundation, Inc.
|
||
|
|
Written by Steve Chamberlain of Cygnus Support.
|
||
|
|
|
||
|
|
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., 675 Mass Ave, Cambridge, MA 02139, USA. */
|
||
|
|
|
||
|
|
/* The howto manager
|
||
|
|
|
||
|
|
|
||
|
|
When an application wants to create a relocation, but doesn't know
|
||
|
|
what the target machine might call it, it can find out by using this
|
||
|
|
bit of code.
|
||
|
|
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <sysdep.h>
|
||
|
|
#include <bfd.h>
|
||
|
|
#include "libbfd.h"
|
||
|
|
/*proto* bfd_reloc_code_enum_type
|
||
|
|
|
||
|
|
*+++
|
||
|
|
|
||
|
|
$typedef enum
|
||
|
|
${
|
||
|
|
|
||
|
|
16 bits wide, simple reloc
|
||
|
|
|
||
|
|
$ BFD_RELOC_16,
|
||
|
|
|
||
|
|
8 bits wide, but used to form an address like 0xffnn
|
||
|
|
|
||
|
|
$ BFD_RELOC_8_FFnn,
|
||
|
|
|
||
|
|
8 bits wide, simple
|
||
|
|
|
||
|
|
$ BFD_RELOC_8,
|
||
|
|
|
||
|
|
8 bits wide, pc relative
|
||
|
|
|
||
|
|
$ BFD_RELOC_8_PCREL
|
||
|
|
$ } bfd_reloc_code_enum_real_type;
|
||
|
|
|
||
|
|
*---
|
||
|
|
|
||
|
|
*/
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
/*proto* bfd_reloc_type_lookup
|
||
|
|
This routine returns a pointer to a howto struct which when invoked,
|
||
|
|
will perform the supplied relocation on data from the architecture
|
||
|
|
noted.
|
||
|
|
|
||
|
|
[Note] This function will go away.
|
||
|
|
|
||
|
|
*; PROTO(struct reloc_howto_struct *,
|
||
|
|
bfd_reloc_type_lookup,
|
||
|
|
(enum bfd_architecture arch, bfd_reloc_code_enum_type code));
|
||
|
|
*/
|
||
|
|
|
||
|
|
|
||
|
|
struct reloc_howto_struct *
|
||
|
|
DEFUN(bfd_reloc_type_lookup,(arch, code),
|
||
|
|
enum bfd_architecture arch AND
|
||
|
|
bfd_reloc_code_enum_type code)
|
||
|
|
{
|
||
|
|
return arch_functions(arch,0)->reloc_type_lookup(code);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|