| /* ARC ELF support for BFD. |
| Copyright (C) 1995, 1997 Free Software Foundation, Inc. |
| 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) |
| EMPTY_RELOC (R_ARC_max) |
| END_RELOC_NUMBERS |
| |
| /* 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 */ |
