projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 252b5132 | 1 | /* ARC ELF support for BFD. |
| 638632bd | 2 | Copyright (C) 1995, 97, 98, 2000 Free Software Foundation, Inc. |
| 252b5132 RH |
3 | Contributed by Doug Evans, (dje@cygnus.com) |
| 4 | ||
| 5 | This file is part of BFD, the Binary File Descriptor library. | |
| 6 | ||
| 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. | |
| 11 | ||
| 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. | |
| 16 | ||
| 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. */ | |
| 20 | ||
| 21 | /* This file holds definitions specific to the ARC ELF ABI. */ | |
| 22 | ||
| 23 | #ifndef _ELF_ARC_H | |
| 24 | #define _ELF_ARC_H | |
| 25 | ||
| 26 | #include "elf/reloc-macros.h" | |
| 27 | ||
| 28 | /* Relocations. */ | |
| 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) | |
| 1b452ec6 | 34 | END_RELOC_NUMBERS (R_ARC_max) |
| 252b5132 RH |
35 | |
| 36 | /* Processor specific flags for the ELF header e_flags field. */ | |
| 37 | ||
| 38 | /* Four bit ARC machine type field. */ | |
| 39 | #define EF_ARC_MACH 0x0000000f | |
| 40 | ||
| 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 | |
| 46 | ||
| 47 | /* Leave bits 0xf0 alone in case we ever have more than 16 cpu types. | |
| 48 | Highly unlikely, but what the heck. */ | |
| 49 | ||
| 50 | /* File contains position independent code. */ | |
| 51 | #define EF_ARC_PIC 0x00000100 | |
| 52 | ||
| 53 | #endif /* _ELF_ARC_H */ |