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[/] [openrisc/] [trunk/] [gnu-stable/] [gdb-7.2/] [include/] [elf/] [ip2k.h] - Blame information for rev 835

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1 330 jeremybenn
/* IP2xxx ELF support for BFD.
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   Copyright (C) 2000, 2002, 2010 Free Software Foundation, Inc.
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   This file is part of BFD, the Binary File Descriptor library.
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   This program is free software; you can redistribute it and/or modify
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   it under the terms of the GNU General Public License as published by
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   the Free Software Foundation; either version 3 of the License, or
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   (at your option) any later version.
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   This program is distributed in the hope that it will be useful,
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   but WITHOUT ANY WARRANTY; without even the implied warranty of
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   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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   GNU General Public License for more details.
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   You should have received a copy of the GNU General Public License
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   along with this program; if not, write to the Free Software Foundation,
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   Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
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#ifndef _ELF_IP2K_H
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#define _ELF_IP2K_H
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#include "elf/reloc-macros.h"
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/* Relocations.  */
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START_RELOC_NUMBERS (elf_ip2k_reloc_type)
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  RELOC_NUMBER (R_IP2K_NONE, 0)
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  RELOC_NUMBER (R_IP2K_16, 1)
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  RELOC_NUMBER (R_IP2K_32, 2)
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  RELOC_NUMBER (R_IP2K_FR9, 3)
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  RELOC_NUMBER (R_IP2K_BANK, 4)
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  RELOC_NUMBER (R_IP2K_ADDR16CJP, 5)
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  RELOC_NUMBER (R_IP2K_PAGE3, 6)
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  RELOC_NUMBER (R_IP2K_LO8DATA, 7)
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  RELOC_NUMBER (R_IP2K_HI8DATA, 8)
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  RELOC_NUMBER (R_IP2K_LO8INSN, 9)
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  RELOC_NUMBER (R_IP2K_HI8INSN, 10)
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  RELOC_NUMBER (R_IP2K_PC_SKIP, 11)
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  RELOC_NUMBER (R_IP2K_TEXT, 12)
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  RELOC_NUMBER (R_IP2K_FR_OFFSET, 13)
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  RELOC_NUMBER (R_IP2K_EX8DATA, 14)
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END_RELOC_NUMBERS(R_IP2K_max)
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/* Define the data & instruction memory discriminator.  In a linked
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   executable, an symbol should be deemed to point to an instruction
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   if ((address & IP2K_INSN_MASK) == IP2K_INSN_VALUE), and similarly
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   for the data space.  See also `ld/emulparams/elf32ip2k.sh'.  */
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/* ??? Consider extending the _MASK values to include all the
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   intermediate bits that must be zero due to the limited physical
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   memory size on the IP2K.  */
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#define IP2K_DATA_MASK   0xff000000
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#define IP2K_DATA_VALUE  0x01000000
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#define IP2K_INSN_MASK   0xff000000
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#define IP2K_INSN_VALUE  0x02000000
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/* The location of the memory mapped hardware stack.  */
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#define IP2K_STACK_VALUE 0x0f000000
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#define IP2K_STACK_SIZE  0x20
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#endif /* _ELF_IP2K_H */

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