1999-05-03 15:29:06 +08:00
|
|
|
/* ARC ELF support for BFD.
|
2000-06-07 12:08:13 +08:00
|
|
|
Copyright (C) 1995, 97, 98, 2000 Free Software Foundation, Inc.
|
1999-05-03 15:29:06 +08:00
|
|
|
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. */
|
|
|
|
|
|
|
|
|
|
/* This file holds definitions specific to the ARC ELF ABI. */
|
|
|
|
|
|
|
|
|
|
#ifndef _ELF_ARC_H
|
|
|
|
|
#define _ELF_ARC_H
|
|
|
|
|
|
|
|
|
|
#include "elf/reloc-macros.h"
|
|
|
|
|
|
|
|
|
|
/* Relocations. */
|
|
|
|
|
START_RELOC_NUMBERS (elf_arc_reloc_type)
|
|
|
|
|
RELOC_NUMBER (R_ARC_NONE, 0)
|
|
|
|
|
RELOC_NUMBER (R_ARC_32, 1)
|
|
|
|
|
RELOC_NUMBER (R_ARC_B26, 2)
|
|
|
|
|
RELOC_NUMBER (R_ARC_B22_PCREL, 3)
|
2000-06-07 11:43:33 +08:00
|
|
|
END_RELOC_NUMBERS (R_ARC_max)
|
1999-05-03 15:29:06 +08:00
|
|
|
|
|
|
|
|
/* Processor specific flags for the ELF header e_flags field. */
|
|
|
|
|
|
|
|
|
|
/* Four bit ARC machine type field. */
|
|
|
|
|
#define EF_ARC_MACH 0x0000000f
|
|
|
|
|
|
|
|
|
|
/* Various CPU types. */
|
|
|
|
|
#define E_ARC_MACH_BASE 0x00000000
|
|
|
|
|
#define E_ARC_MACH_UNUSED1 0x00000001
|
|
|
|
|
#define E_ARC_MACH_UNUSED2 0x00000002
|
|
|
|
|
#define E_ARC_MACH_UNUSED4 0x00000003
|
|
|
|
|
|
|
|
|
|
/* Leave bits 0xf0 alone in case we ever have more than 16 cpu types.
|
|
|
|
|
Highly unlikely, but what the heck. */
|
|
|
|
|
|
|
|
|
|
/* File contains position independent code. */
|
|
|
|
|
#define EF_ARC_PIC 0x00000100
|
|
|
|
|
|
|
|
|
|
#endif /* _ELF_ARC_H */
|
