1 /* CRIS ELF support for BFD.
2 Copyright 2000, 2001, 2004 Free Software Foundation, Inc.
3 Contributed by Axis Communications AB, Lund, Sweden.
4 Written by Hans-Peter Nilsson.
6 This file is part of BFD, the Binary File Descriptor library.
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software Foundation, Inc.,
20 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
25 #include "elf/reloc-macros.h"
28 START_RELOC_NUMBERS (elf_cris_reloc_type
)
29 RELOC_NUMBER (R_CRIS_NONE
, 0)
30 RELOC_NUMBER (R_CRIS_8
, 1)
31 RELOC_NUMBER (R_CRIS_16
, 2)
32 RELOC_NUMBER (R_CRIS_32
, 3)
34 /* The "PC" position is the location right after the relocation. */
35 RELOC_NUMBER (R_CRIS_8_PCREL
, 4)
36 RELOC_NUMBER (R_CRIS_16_PCREL
, 5)
37 RELOC_NUMBER (R_CRIS_32_PCREL
, 6)
39 RELOC_NUMBER (R_CRIS_GNU_VTINHERIT
, 7)
40 RELOC_NUMBER (R_CRIS_GNU_VTENTRY
, 8)
42 /* Copy contents at dynlinking. Generated by the linker.
43 The BFD equivalent is BFD_RELOC_CRIS_COPY. */
44 RELOC_NUMBER (R_CRIS_COPY
, 9)
46 /* Create GOT entry. Generated by the linker.
47 The BFD equivalent is BFD_RELOC_CRIS_GLOB_DAT. */
48 RELOC_NUMBER (R_CRIS_GLOB_DAT
, 10)
50 /* Create PLT entry. Generated by the linker.
51 The BFD equivalent is BFD_RELOC_CRIS_JUMP_SLOT. */
52 RELOC_NUMBER (R_CRIS_JUMP_SLOT
, 11)
54 /* Adjust by program base. Generated by the linker.
55 The BFD equivalent is BFD_RELOC_CRIS_RELATIVE. */
56 RELOC_NUMBER (R_CRIS_RELATIVE
, 12)
58 /* A 16-bit offset to entry in GOT and request to create GOT entry for
60 The BFD equivalent is BFD_RELOC_CRIS_16_GOT. */
61 RELOC_NUMBER (R_CRIS_16_GOT
, 13)
63 /* A 32-bit offset to entry in GOT and request to create GOT entry for
65 The BFD equivalent is BFD_RELOC_CRIS_32_GOT. */
66 RELOC_NUMBER (R_CRIS_32_GOT
, 14)
68 /* A 16-bit offset to entry in PLT part of GOT and request to create PLT
69 entry for that symbol.
70 The BFD equivalent is BFD_RELOC_CRIS_16_GOTPLT. */
71 RELOC_NUMBER (R_CRIS_16_GOTPLT
, 15)
73 /* A 32-bit offset to entry in PLT part of GOT and request to create PLT
74 entry for that symbol.
75 The BFD equivalent is BFD_RELOC_CRIS_32_GOTPLT. */
76 RELOC_NUMBER (R_CRIS_32_GOTPLT
, 16)
78 /* A 32-bit offset from GOT to (local) symbol: no GOT entry should be
80 The BFD equivalent is BFD_RELOC_CRIS_32_GOTREL. */
81 RELOC_NUMBER (R_CRIS_32_GOTREL
, 17)
83 /* A 32-bit offset from GOT to entry for this symbol in PLT and request
84 to create PLT entry for symbol.
85 The BFD equivalent is BFD_RELOC_CRIS_32_GOTREL. */
86 RELOC_NUMBER (R_CRIS_32_PLT_GOTREL
, 18)
88 /* A 32-bit offset from location after this relocation (addend specifies
89 offset) to entry for this symbol in PLT and request to create PLT
91 The BFD equivalent is BFD_RELOC_CRIS_32_PLT_PCREL. */
92 RELOC_NUMBER (R_CRIS_32_PLT_PCREL
, 19)
94 /* No other relocs must be visible outside the assembler. */
96 END_RELOC_NUMBERS (R_CRIS_max
)
98 /* User symbols in this file have a leading underscore. */
99 #define EF_CRIS_UNDERSCORE 0x00000001
101 /* This is a mask for different incompatible machine variants. */
102 #define EF_CRIS_VARIANT_MASK 0x0000000e
104 /* Variant 0; may contain v0..10 object. */
105 #define EF_CRIS_VARIANT_ANY_V0_V10 0x00000000
107 /* Variant 1; contains v32 object. */
108 #define EF_CRIS_VARIANT_V32 0x00000002
110 /* Variant 2; contains object compatible with v32 and v10. */
111 #define EF_CRIS_VARIANT_COMMON_V10_V32 0x00000004
113 #endif /* _ELF_CRIS_H */
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