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[/] [openrisc/] [trunk/] [gnu-src/] [binutils-2.20.1/] [opcodes/] [arc-ext.h] - Blame information for rev 247

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1 205 julius
/* ARC target-dependent stuff. Extension data structures.
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   Copyright 1995, 1997, 2000, 2001, 2005, 2007 Free Software Foundation, Inc.
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   This file is part of libopcodes.
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   This library 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, or (at your option)
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   any later version.
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   It is distributed in the hope that it will be useful, but WITHOUT
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   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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   or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
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   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
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   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
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   MA 02110-1301, USA.  */
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#ifndef ARCEXT_H
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#define ARCEXT_H
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enum {EXT_INSTRUCTION   = 0,
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      EXT_CORE_REGISTER = 1,
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      EXT_AUX_REGISTER  = 2,
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      EXT_COND_CODE     = 3};
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enum {NUM_EXT_INST = (0x1f-0x10+1) + (0x3f-0x09+1)};
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enum {NUM_EXT_CORE = 59-32+1};
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enum {NUM_EXT_COND = 0x1f-0x10+1};
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struct ExtInstruction
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{
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  char flags;
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  char *name;
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};
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struct ExtAuxRegister
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{
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  long address;
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  char *name;
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  struct ExtAuxRegister *next;
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};
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struct arcExtMap
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{
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  struct ExtAuxRegister *auxRegisters;
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  struct ExtInstruction *instructions[NUM_EXT_INST];
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  char *coreRegisters[NUM_EXT_CORE];
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  char *condCodes[NUM_EXT_COND];
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};
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extern int arcExtMap_add(void*, unsigned long);
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extern const char *arcExtMap_coreRegName(int);
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extern const char *arcExtMap_auxRegName(long);
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extern const char *arcExtMap_condCodeName(int);
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extern const char *arcExtMap_instName(int, int, int*);
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extern void build_ARC_extmap(bfd *);
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#define IGNORE_FIRST_OPD 1
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#endif

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