| 1 | /* IQ2000 ELF support for BFD.
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| 2 | Copyright (C) 2002 Free Software Foundation, Inc.
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| 3 |
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| 4 | This file is part of BFD, the Binary File Descriptor library.
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| 5 |
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| 6 | This program is free software; you can redistribute it and/or modify
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| 7 | it under the terms of the GNU General Public License as published by
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| 8 | the Free Software Foundation; either version 2 of the License, or
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| 9 | (at your option) any later version.
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| 10 |
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| 11 | This program is distributed in the hope that it will be useful,
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| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 14 | GNU General Public License for more details.
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| 15 |
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| 16 | You should have received a copy of the GNU General Public License
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| 17 | along with this program; if not, write to the Free Software Foundation, Inc.,
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| 18 | 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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| 19 |
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| 20 | #ifndef _ELF_IQ2000_H
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| 21 | #define _ELF_IQ2000_H
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| 22 |
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| 23 | #include "elf/reloc-macros.h"
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| 24 |
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| 25 | /* Relocations. */
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| 26 | START_RELOC_NUMBERS (elf_iq2000_reloc_type)
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| 27 | RELOC_NUMBER (R_IQ2000_NONE, 0)
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| 28 | RELOC_NUMBER (R_IQ2000_16, 1)
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| 29 | RELOC_NUMBER (R_IQ2000_32, 2)
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| 30 | RELOC_NUMBER (R_IQ2000_26, 3)
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| 31 | RELOC_NUMBER (R_IQ2000_PC16, 4)
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| 32 | RELOC_NUMBER (R_IQ2000_HI16, 5)
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| 33 | RELOC_NUMBER (R_IQ2000_LO16, 6)
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| 34 | RELOC_NUMBER (R_IQ2000_OFFSET_16, 7)
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| 35 | RELOC_NUMBER (R_IQ2000_OFFSET_21, 8)
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| 36 | RELOC_NUMBER (R_IQ2000_UHI16, 9)
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| 37 | RELOC_NUMBER (R_IQ2000_32_DEBUG, 10)
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| 38 | RELOC_NUMBER (R_IQ2000_GNU_VTINHERIT, 200)
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| 39 | RELOC_NUMBER (R_IQ2000_GNU_VTENTRY, 201)
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| 40 | END_RELOC_NUMBERS(R_IQ2000_max)
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| 41 |
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| 42 | #define EF_IQ2000_CPU_IQ2000 0x00000001 /* default */
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| 43 | #define EF_IQ2000_CPU_IQ10 0x00000002 /* IQ10 */
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| 44 | #define EF_IQ2000_CPU_MASK 0x00000003 /* specific cpu bits */
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| 45 | #define EF_IQ2000_ALL_FLAGS (EF_IQ2000_CPU_MASK)
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| 46 |
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| 47 | /* Define the data & instruction memory discriminator. In a linked
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| 48 | executable, an symbol should be deemed to point to an instruction
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| 49 | if ((address & IQ2000_INSN_MASK) == IQ2000_INSN_VALUE), and similarly
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| 50 | for the data space. */
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| 51 |
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| 52 | #define IQ2000_DATA_MASK 0x80000000
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| 53 | #define IQ2000_DATA_VALUE 0x00000000
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| 54 | #define IQ2000_INSN_MASK 0x80000000
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| 55 | #define IQ2000_INSN_VALUE 0x80000000
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| 56 |
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| 57 |
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| 58 | #endif /* _ELF_IQ2000_H */
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