| 1 | /* OR1K ELF support for BFD. Derived from ppc.h. |
| 2 | Copyright (C) 2002 Free Software Foundation, Inc. |
| 3 | Contributed by Ivan Guzvinec <ivang@opencores.org> |
| 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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ |
| 20 | |
| 21 | #ifndef _ELF_OR1K_H |
| 22 | #define _ELF_OR1K_H |
| 23 | |
| 24 | #include "elf/reloc-macros.h" |
| 25 | |
| 26 | /* Relocations. */ |
| 27 | START_RELOC_NUMBERS (elf_or32_reloc_type) |
| 28 | RELOC_NUMBER (R_OR32_NONE, 0) |
| 29 | RELOC_NUMBER (R_OR32_32, 1) |
| 30 | RELOC_NUMBER (R_OR32_16, 2) |
| 31 | RELOC_NUMBER (R_OR32_8, 3) |
| 32 | RELOC_NUMBER (R_OR32_CONST, 4) |
| 33 | RELOC_NUMBER (R_OR32_CONSTH, 5) |
| 34 | RELOC_NUMBER (R_OR32_JUMPTARG, 6) |
| 35 | RELOC_NUMBER (R_OR32_GNU_VTENTRY, 7) |
| 36 | RELOC_NUMBER (R_OR32_GNU_VTINHERIT, 8) |
| 37 | END_RELOC_NUMBERS (R_OR32_max) |
| 38 | |
| 39 | /* Four bit OR32 machine type field. */ |
| 40 | #define EF_OR32_MACH 0x0000000f |
| 41 | |
| 42 | /* Various CPU types. */ |
| 43 | #define E_OR32_MACH_BASE 0x00000000 |
| 44 | #define E_OR32_MACH_UNUSED1 0x00000001 |
| 45 | #define E_OR32_MACH_UNUSED2 0x00000002 |
| 46 | #define E_OR32_MACH_UNUSED4 0x00000003 |
| 47 | |
| 48 | /* Processor specific section headers, sh_type field */ |
| 49 | #define SHT_ORDERED SHT_HIPROC /* Link editor is to sort the \ |
| 50 | entries in this section \ |
| 51 | based on the address \ |
| 52 | specified in the associated \ |
| 53 | symbol table entry. */ |
| 54 | |
| 55 | /* Processor specific section flags, sh_flags field */ |
| 56 | #define SHF_EXCLUDE 0x80000000 /* Link editor is to exclude \ |
| 57 | this section from executable \ |
| 58 | and shared objects that it \ |
| 59 | builds when those objects \ |
| 60 | are not to be furhter \ |
| 61 | relocated. */ |
| 62 | #endif /* _ELF_OR1K_H */ |