| 1 | /* CRIS ELF support for BFD.
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| 2 | Copyright 2000, 2001 Free Software Foundation, Inc.
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| 3 | Contributed by Axis Communications AB, Lund, Sweden.
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| 4 | Written by Hans-Peter Nilsson.
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| 5 |
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| 6 | This file is part of BFD, the Binary File Descriptor library.
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| 7 |
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| 8 | This program is free software; you can redistribute it and/or modify
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| 9 | it under the terms of the GNU General Public License as published by
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| 10 | the Free Software Foundation; either version 2 of the License, or
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| 11 | (at your option) any later version.
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| 12 |
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| 13 | This program is distributed in the hope that it will be useful,
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| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 16 | GNU General Public License for more details.
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| 17 |
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| 18 | You should have received a copy of the GNU General Public License
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| 19 | along with this program; if not, write to the Free Software Foundation, Inc.,
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| 20 | 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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| 21 |
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| 22 | #ifndef _ELF_CRIS_H
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| 23 | #define _ELF_CRIS_H
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| 24 |
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| 25 | #include "elf/reloc-macros.h"
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| 26 |
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| 27 | /* Relocations. */
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| 28 | START_RELOC_NUMBERS (elf_cris_reloc_type)
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| 29 | RELOC_NUMBER (R_CRIS_NONE, 0)
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| 30 | RELOC_NUMBER (R_CRIS_8, 1)
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| 31 | RELOC_NUMBER (R_CRIS_16, 2)
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| 32 | RELOC_NUMBER (R_CRIS_32, 3)
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| 33 |
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| 34 | /* The "PC" position is the location right after the relocation. */
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| 35 | RELOC_NUMBER (R_CRIS_8_PCREL, 4)
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| 36 | RELOC_NUMBER (R_CRIS_16_PCREL, 5)
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| 37 | RELOC_NUMBER (R_CRIS_32_PCREL, 6)
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| 38 |
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| 39 | RELOC_NUMBER (R_CRIS_GNU_VTINHERIT, 7)
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| 40 | RELOC_NUMBER (R_CRIS_GNU_VTENTRY, 8)
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| 41 |
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| 42 | /* Copy contents at dynlinking. Generated by the linker.
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| 43 | The BFD equivalent is BFD_RELOC_CRIS_COPY. */
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| 44 | RELOC_NUMBER (R_CRIS_COPY, 9)
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| 45 |
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| 46 | /* Create GOT entry. Generated by the linker.
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| 47 | The BFD equivalent is BFD_RELOC_CRIS_GLOB_DAT. */
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| 48 | RELOC_NUMBER (R_CRIS_GLOB_DAT, 10)
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| 49 |
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| 50 | /* Create PLT entry. Generated by the linker.
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| 51 | The BFD equivalent is BFD_RELOC_CRIS_JUMP_SLOT. */
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| 52 | RELOC_NUMBER (R_CRIS_JUMP_SLOT, 11)
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| 53 |
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| 54 | /* Adjust by program base. Generated by the linker.
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| 55 | The BFD equivalent is BFD_RELOC_CRIS_RELATIVE. */
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| 56 | RELOC_NUMBER (R_CRIS_RELATIVE, 12)
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| 57 |
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| 58 | /* A 16-bit offset to entry in GOT and request to create GOT entry for
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| 59 | that symbol.
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| 60 | The BFD equivalent is BFD_RELOC_CRIS_16_GOT. */
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| 61 | RELOC_NUMBER (R_CRIS_16_GOT, 13)
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| 62 |
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| 63 | /* A 32-bit offset to entry in GOT and request to create GOT entry for
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| 64 | that symbol.
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| 65 | The BFD equivalent is BFD_RELOC_CRIS_32_GOT. */
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| 66 | RELOC_NUMBER (R_CRIS_32_GOT, 14)
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| 67 |
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| 68 | /* A 16-bit offset to entry in PLT part of GOT and request to create PLT
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| 69 | entry for that symbol.
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| 70 | The BFD equivalent is BFD_RELOC_CRIS_16_GOTPLT. */
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| 71 | RELOC_NUMBER (R_CRIS_16_GOTPLT, 15)
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| 72 |
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| 73 | /* A 32-bit offset to entry in PLT part of GOT and request to create PLT
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| 74 | entry for that symbol.
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| 75 | The BFD equivalent is BFD_RELOC_CRIS_32_GOTPLT. */
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| 76 | RELOC_NUMBER (R_CRIS_32_GOTPLT, 16)
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| 77 |
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| 78 | /* A 32-bit offset from GOT to (local) symbol: no GOT entry should be
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| 79 | necessary.
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| 80 | The BFD equivalent is BFD_RELOC_CRIS_32_GOTREL. */
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| 81 | RELOC_NUMBER (R_CRIS_32_GOTREL, 17)
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| 82 |
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| 83 | /* A 32-bit offset from GOT to entry for this symbol in PLT and request
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| 84 | to create PLT entry for symbol.
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| 85 | The BFD equivalent is BFD_RELOC_CRIS_32_GOTREL. */
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| 86 | RELOC_NUMBER (R_CRIS_32_PLT_GOTREL, 18)
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| 87 |
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| 88 | /* A 32-bit offset from location after this relocation (addend specifies
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| 89 | offset) to entry for this symbol in PLT and request to create PLT
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| 90 | entry for symbol.
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| 91 | The BFD equivalent is BFD_RELOC_CRIS_32_PLT_PCREL. */
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| 92 | RELOC_NUMBER (R_CRIS_32_PLT_PCREL, 19)
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| 93 |
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| 94 | /* No other relocs must be visible outside the assembler. */
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| 95 |
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| 96 | END_RELOC_NUMBERS (R_CRIS_max)
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| 97 |
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| 98 | /* User symbols in this file have a leading underscore. */
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| 99 | #define EF_CRIS_UNDERSCORE 0x00000001
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| 100 |
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| 101 | #endif /* _ELF_CRIS_H */
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