Commit | Line | Data |
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252b5132 | 1 | /* MC68k ELF support for BFD. |
4f1d9bd8 | 2 | Copyright 1998, 1999, 2000 Free Software Foundation, Inc. |
252b5132 RH |
3 | |
4 | This file is part of BFD, the Binary File Descriptor library. | |
5 | ||
6 | This program is free software; you can redistribute it and/or modify | |
7 | it under the terms of the GNU General Public License as published by | |
8 | the Free Software Foundation; either version 2 of the License, or | |
9 | (at your option) any later version. | |
10 | ||
11 | This program is distributed in the hope that it will be useful, | |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | GNU General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU General Public License | |
17 | along with this program; if not, write to the Free Software Foundation, | |
18 | Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ | |
19 | ||
20 | #ifndef _ELF_M68K_H | |
21 | #define _ELF_M68K_H | |
22 | ||
23 | #include "elf/reloc-macros.h" | |
24 | ||
25 | /* Relocation types. */ | |
26 | START_RELOC_NUMBERS (elf_m68k_reloc_type) | |
27 | RELOC_NUMBER (R_68K_NONE, 0) /* No reloc */ | |
28 | RELOC_NUMBER (R_68K_32, 1) /* Direct 32 bit */ | |
29 | RELOC_NUMBER (R_68K_16, 2) /* Direct 16 bit */ | |
30 | RELOC_NUMBER (R_68K_8, 3) /* Direct 8 bit */ | |
31 | RELOC_NUMBER (R_68K_PC32, 4) /* PC relative 32 bit */ | |
32 | RELOC_NUMBER (R_68K_PC16, 5) /* PC relative 16 bit */ | |
33 | RELOC_NUMBER (R_68K_PC8, 6) /* PC relative 8 bit */ | |
34 | RELOC_NUMBER (R_68K_GOT32, 7) /* 32 bit PC relative GOT entry */ | |
35 | RELOC_NUMBER (R_68K_GOT16, 8) /* 16 bit PC relative GOT entry */ | |
36 | RELOC_NUMBER (R_68K_GOT8, 9) /* 8 bit PC relative GOT entry */ | |
37 | RELOC_NUMBER (R_68K_GOT32O, 10) /* 32 bit GOT offset */ | |
38 | RELOC_NUMBER (R_68K_GOT16O, 11) /* 16 bit GOT offset */ | |
39 | RELOC_NUMBER (R_68K_GOT8O, 12) /* 8 bit GOT offset */ | |
40 | RELOC_NUMBER (R_68K_PLT32, 13) /* 32 bit PC relative PLT address */ | |
41 | RELOC_NUMBER (R_68K_PLT16, 14) /* 16 bit PC relative PLT address */ | |
42 | RELOC_NUMBER (R_68K_PLT8, 15) /* 8 bit PC relative PLT address */ | |
43 | RELOC_NUMBER (R_68K_PLT32O, 16) /* 32 bit PLT offset */ | |
44 | RELOC_NUMBER (R_68K_PLT16O, 17) /* 16 bit PLT offset */ | |
45 | RELOC_NUMBER (R_68K_PLT8O, 18) /* 8 bit PLT offset */ | |
46 | RELOC_NUMBER (R_68K_COPY, 19) /* Copy symbol at runtime */ | |
47 | RELOC_NUMBER (R_68K_GLOB_DAT, 20) /* Create GOT entry */ | |
48 | RELOC_NUMBER (R_68K_JMP_SLOT, 21) /* Create PLT entry */ | |
49 | RELOC_NUMBER (R_68K_RELATIVE, 22) /* Adjust by program base */ | |
50 | /* These are GNU extensions to enable C++ vtable garbage collection. */ | |
51 | RELOC_NUMBER (R_68K_GNU_VTINHERIT, 23) | |
52 | RELOC_NUMBER (R_68K_GNU_VTENTRY, 24) | |
1b452ec6 | 53 | END_RELOC_NUMBERS (R_68K_max) |
252b5132 | 54 | |
5ce00b97 | 55 | #define EF_CPU32 0x00810000 |
76f57f3a | 56 | #define EF_M68000 0x01000000 |
4b3aff1a AS |
57 | |
58 | #endif |