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64 lines
1.7 KiB
C
64 lines
1.7 KiB
C
/* ARC target-dependent stuff. Extension data structures.
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Copyright (C) 1995-2014 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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