138889Sjdp/* ARC ELF support for BFD.
278828Sobrien   Copyright 1995, 1997, 1998, 2000, 2001 Free Software Foundation, Inc.
338889Sjdp   Contributed by Doug Evans, (dje@cygnus.com)
438889Sjdp
538889SjdpThis file is part of BFD, the Binary File Descriptor library.
638889Sjdp
738889SjdpThis program is free software; you can redistribute it and/or modify
838889Sjdpit under the terms of the GNU General Public License as published by
938889Sjdpthe Free Software Foundation; either version 2 of the License, or
1038889Sjdp(at your option) any later version.
1138889Sjdp
1238889SjdpThis program is distributed in the hope that it will be useful,
1338889Sjdpbut WITHOUT ANY WARRANTY; without even the implied warranty of
1438889SjdpMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
1538889SjdpGNU General Public License for more details.
1638889Sjdp
1738889SjdpYou should have received a copy of the GNU General Public License
1838889Sjdpalong with this program; if not, write to the Free Software
19218822SdimFoundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
2038889Sjdp
2138889Sjdp/* This file holds definitions specific to the ARC ELF ABI.  */
2238889Sjdp
2338889Sjdp#ifndef _ELF_ARC_H
2438889Sjdp#define _ELF_ARC_H
2538889Sjdp
2660484Sobrien#include "elf/reloc-macros.h"
2738889Sjdp
2860484Sobrien/* Relocations.  */
2977298Sobrien
3060484SobrienSTART_RELOC_NUMBERS (elf_arc_reloc_type)
3160484Sobrien  RELOC_NUMBER (R_ARC_NONE, 0)
3260484Sobrien  RELOC_NUMBER (R_ARC_32, 1)
3360484Sobrien  RELOC_NUMBER (R_ARC_B26, 2)
3460484Sobrien  RELOC_NUMBER (R_ARC_B22_PCREL, 3)
3577298SobrienEND_RELOC_NUMBERS (R_ARC_max)
3660484Sobrien
3738889Sjdp/* Processor specific flags for the ELF header e_flags field.  */
3838889Sjdp
3938889Sjdp/* Four bit ARC machine type field.  */
4038889Sjdp
4177298Sobrien#define EF_ARC_MACH 0x0000000f
4277298Sobrien
4338889Sjdp/* Various CPU types.  */
4438889Sjdp
4577298Sobrien#define E_ARC_MACH_ARC5 0
4677298Sobrien#define E_ARC_MACH_ARC6 1
4777298Sobrien#define E_ARC_MACH_ARC7 2
4877298Sobrien#define E_ARC_MACH_ARC8 3
4938889Sjdp
5077298Sobrien/* Leave bits 0xf0 alone in case we ever have more than 16 cpu types.  */
5177298Sobrien
5238889Sjdp/* File contains position independent code.  */
5338889Sjdp
5477298Sobrien#define EF_ARC_PIC 0x00000100
5577298Sobrien
5638889Sjdp#endif /* _ELF_ARC_H */
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