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fa59d133 SC |
1 | /* IQ2000 ELF support for BFD. |
2 | Copyright (C) 2002 Free Software Foundation, Inc. | |
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, Inc., | |
18 | 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ | |
19 | ||
20 | #ifndef _ELF_IQ2000_H | |
21 | #define _ELF_IQ2000_H | |
22 | ||
23 | #include "elf/reloc-macros.h" | |
24 | ||
25 | /* Relocations. */ | |
26 | START_RELOC_NUMBERS (elf_iq2000_reloc_type) | |
27 | RELOC_NUMBER (R_IQ2000_NONE, 0) | |
28 | RELOC_NUMBER (R_IQ2000_16, 1) | |
29 | RELOC_NUMBER (R_IQ2000_32, 2) | |
30 | RELOC_NUMBER (R_IQ2000_26, 3) | |
31 | RELOC_NUMBER (R_IQ2000_PC16, 4) | |
32 | RELOC_NUMBER (R_IQ2000_HI16, 5) | |
33 | RELOC_NUMBER (R_IQ2000_LO16, 6) | |
34 | RELOC_NUMBER (R_IQ2000_OFFSET_16, 7) | |
35 | RELOC_NUMBER (R_IQ2000_OFFSET_21, 8) | |
36 | RELOC_NUMBER (R_IQ2000_UHI16, 9) | |
37 | RELOC_NUMBER (R_IQ2000_32_DEBUG, 10) | |
38 | RELOC_NUMBER (R_IQ2000_GNU_VTINHERIT, 200) | |
39 | RELOC_NUMBER (R_IQ2000_GNU_VTENTRY, 201) | |
40 | END_RELOC_NUMBERS(R_IQ2000_max) | |
41 | ||
42 | #define EF_IQ2000_CPU_IQ2000 0x00000001 /* default */ | |
43 | #define EF_IQ2000_CPU_IQ10 0x00000002 /* IQ10 */ | |
44 | #define EF_IQ2000_CPU_MASK 0x00000003 /* specific cpu bits */ | |
45 | #define EF_IQ2000_ALL_FLAGS (EF_IQ2000_CPU_MASK) | |
46 | ||
47 | /* Define the data & instruction memory discriminator. In a linked | |
48 | executable, an symbol should be deemed to point to an instruction | |
49 | if ((address & IQ2000_INSN_MASK) == IQ2000_INSN_VALUE), and similarly | |
50 | for the data space. */ | |
51 | ||
52 | #define IQ2000_DATA_MASK 0x80000000 | |
53 | #define IQ2000_DATA_VALUE 0x00000000 | |
54 | #define IQ2000_INSN_MASK 0x80000000 | |
55 | #define IQ2000_INSN_VALUE 0x80000000 | |
56 | ||
57 | ||
58 | #endif /* _ELF_IQ2000_H */ |