1 /* ARC ELF support for BFD.
2 Copyright (C) 1995, 1997 Free Software Foundation, Inc.
3 Contributed by Doug Evans, (dje@cygnus.com)
5 This file is part of BFD, the Binary File Descriptor library.
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
21 /* This file holds definitions specific to the ARC ELF ABI. */
26 #include "elf/reloc-macros.h"
29 START_RELOC_NUMBERS (elf_arc_reloc_type)
30 RELOC_NUMBER (R_ARC_NONE, 0)
31 RELOC_NUMBER (R_ARC_32, 1)
32 RELOC_NUMBER (R_ARC_B26, 2)
33 RELOC_NUMBER (R_ARC_B22_PCREL, 3)
34 END_RELOC_NUMBERS (R_ARC_max)
36 /* Processor specific flags for the ELF header e_flags field. */
38 /* Four bit ARC machine type field. */
39 #define EF_ARC_MACH 0x0000000f
41 /* Various CPU types. */
42 #define E_ARC_MACH_BASE 0x00000000
43 #define E_ARC_MACH_UNUSED1 0x00000001
44 #define E_ARC_MACH_UNUSED2 0x00000002
45 #define E_ARC_MACH_UNUSED4 0x00000003
47 /* Leave bits 0xf0 alone in case we ever have more than 16 cpu types.
48 Highly unlikely, but what the heck. */
50 /* File contains position independent code. */
51 #define EF_ARC_PIC 0x00000100
53 #endif /* _ELF_ARC_H */