projects / thirdparty / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 46d1c23b TG |
1 | /* Mach-O support for BFD. |
| 2 | Copyright 2011 | |
| 3 | Free Software Foundation, Inc. | |
| 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 3 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, | |
| 20 | MA 02110-1301, USA. */ | |
| 21 | ||
| 22 | #ifndef _MACH_O_RELOC_H | |
| 23 | #define _MACH_O_RELOC_H | |
| 24 | ||
| 25 | /* Fields for a normal (non-scattered) entry. */ | |
| 26 | #define BFD_MACH_O_R_PCREL 0x01000000 | |
| 27 | #define BFD_MACH_O_GET_R_LENGTH(s) (((s) >> 25) & 0x3) | |
| 28 | #define BFD_MACH_O_R_EXTERN 0x08000000 | |
| 29 | #define BFD_MACH_O_GET_R_TYPE(s) (((s) >> 28) & 0x0f) | |
| 30 | #define BFD_MACH_O_GET_R_SYMBOLNUM(s) ((s) & 0x00ffffff) | |
| 31 | #define BFD_MACH_O_SET_R_LENGTH(l) (((l) & 0x3) << 25) | |
| 32 | #define BFD_MACH_O_SET_R_TYPE(t) (((t) & 0xf) << 28) | |
| 33 | #define BFD_MACH_O_SET_R_SYMBOLNUM(s) ((s) & 0x00ffffff) | |
| 34 | ||
| 35 | /* Fields for a scattered entry. */ | |
| 36 | #define BFD_MACH_O_SR_SCATTERED 0x80000000 | |
| 37 | #define BFD_MACH_O_SR_PCREL 0x40000000 | |
| 38 | #define BFD_MACH_O_GET_SR_LENGTH(s) (((s) >> 28) & 0x3) | |
| 39 | #define BFD_MACH_O_GET_SR_TYPE(s) (((s) >> 24) & 0x0f) | |
| 40 | #define BFD_MACH_O_GET_SR_ADDRESS(s) ((s) & 0x00ffffff) | |
| 41 | #define BFD_MACH_O_SET_SR_LENGTH(l) (((l) & 0x3) << 28) | |
| 42 | #define BFD_MACH_O_SET_SR_TYPE(t) (((t) & 0xf) << 24) | |
| 43 | #define BFD_MACH_O_SET_SR_ADDRESS(s) ((s) & 0x00ffffff) | |
| 44 | ||
| 45 | /* Generic relocation types (used by i386). */ | |
| 46 | #define BFD_MACH_O_GENERIC_RELOC_VANILLA 0 | |
| 47 | #define BFD_MACH_O_GENERIC_RELOC_PAIR 1 | |
| 48 | #define BFD_MACH_O_GENERIC_RELOC_SECTDIFF 2 | |
| 49 | #define BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR 3 | |
| 50 | #define BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF 4 | |
| 51 | #define BFD_MACH_O_GENERIC_RELOC_TLV 5 | |
| 52 | ||
| 53 | #endif /* _MACH_O_RELOC_H */ |