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304 lines
12 KiB
C
304 lines
12 KiB
C
/* This file is tc-m68851.h
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Copyright 1987, 1988, 1989, 1990, 1991, 1992, 2000
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Free Software Foundation, Inc.
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This file is part of GAS, the GNU Assembler.
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GAS 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 2, or (at your option)
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any later version.
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GAS 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 GAS; see the file COPYING. If not, write to the Free
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Software Foundation, 59 Temple Place - Suite 330, Boston, MA
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02111-1307, USA. */
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/*
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* pmmu.h
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*/
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/* I suppose we have to copyright this file. Someone on the net sent it
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to us as part of the changes for the m68851 Memory Management Unit */
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/* Copyright (C) 1987 Free Software Foundation, Inc.
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This file is part of Gas, the GNU Assembler.
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The GNU assembler is distributed in the hope that it will be
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useful, but WITHOUT ANY WARRANTY. No author or distributor
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accepts responsibility to anyone for the consequences of using it
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or for whether it serves any particular purpose or works at all,
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unless he says so in writing. Refer to the GNU Assembler General
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Public License for full details.
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Everyone is granted permission to copy, modify and redistribute
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the GNU Assembler, but only under the conditions described in the
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GNU Assembler General Public License. A copy of this license is
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supposed to have been given to you along with the GNU Assembler
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so you can know your rights and responsibilities. It should be
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in a file named COPYING. Among other things, the copyright
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notice and this notice must be preserved on all copies. */
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#ifdef m68851
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/*
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I didn't use much imagination in choosing the
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following codes, so many of them aren't very
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mnemonic. -rab
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P pmmu register
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Possible values:
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000 TC Translation Control reg
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100 CAL Current Access Level
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101 VAL Validate Access Level
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110 SCC Stack Change Control
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111 AC Access Control
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W wide pmmu registers
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Possible values:
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001 DRP Dma Root Pointer
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010 SRP Supervisor Root Pointer
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011 CRP Cpu Root Pointer
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f function code register
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0 SFC
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1 DFC
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V VAL register only
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X BADx, BACx
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100 BAD Breakpoint Acknowledge Data
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101 BAC Breakpoint Acknowledge Control
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Y PSR
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Z PCSR
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| memory (modes 2-6, 7.*)
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*/
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/*
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* these defines should be in m68k.c but
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* i put them here to keep all the m68851 stuff
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* together -rab
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* JF--Make sure these #s don't clash with the ones in m68k.c
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* That would be BAD.
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*/
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#define TC (FPS+1) /* 48 */
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#define DRP (TC+1) /* 49 */
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#define SRP (DRP+1) /* 50 */
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#define CRP (SRP+1) /* 51 */
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#define CAL (CRP+1) /* 52 */
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#define VAL (CAL+1) /* 53 */
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#define SCC (VAL+1) /* 54 */
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#define AC (SCC+1) /* 55 */
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#define BAD (AC+1) /* 56,57,58,59, 60,61,62,63 */
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#define BAC (BAD+8) /* 64,65,66,67, 68,69,70,71 */
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#define PSR (BAC+8) /* 72 */
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#define PCSR (PSR+1) /* 73 */
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/* name */ /* opcode */ /* match */ /* args */
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{"pbac", one(0xf0c7), one(0xffbf), "Bc"},
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{"pbacw", one(0xf087), one(0xffbf), "Bc"},
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{"pbas", one(0xf0c6), one(0xffbf), "Bc"},
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{"pbasw", one(0xf086), one(0xffbf), "Bc"},
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{"pbbc", one(0xf0c1), one(0xffbf), "Bc"},
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{"pbbcw", one(0xf081), one(0xffbf), "Bc"},
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{"pbbs", one(0xf0c0), one(0xffbf), "Bc"},
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{"pbbsw", one(0xf080), one(0xffbf), "Bc"},
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{"pbcc", one(0xf0cf), one(0xffbf), "Bc"},
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{"pbccw", one(0xf08f), one(0xffbf), "Bc"},
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{"pbcs", one(0xf0ce), one(0xffbf), "Bc"},
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{"pbcsw", one(0xf08e), one(0xffbf), "Bc"},
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{"pbgc", one(0xf0cd), one(0xffbf), "Bc"},
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{"pbgcw", one(0xf08d), one(0xffbf), "Bc"},
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{"pbgs", one(0xf0cc), one(0xffbf), "Bc"},
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{"pbgsw", one(0xf08c), one(0xffbf), "Bc"},
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{"pbic", one(0xf0cb), one(0xffbf), "Bc"},
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{"pbicw", one(0xf08b), one(0xffbf), "Bc"},
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{"pbis", one(0xf0ca), one(0xffbf), "Bc"},
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{"pbisw", one(0xf08a), one(0xffbf), "Bc"},
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{"pblc", one(0xf0c3), one(0xffbf), "Bc"},
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{"pblcw", one(0xf083), one(0xffbf), "Bc"},
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{"pbls", one(0xf0c2), one(0xffbf), "Bc"},
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{"pblsw", one(0xf082), one(0xffbf), "Bc"},
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{"pbsc", one(0xf0c5), one(0xffbf), "Bc"},
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{"pbscw", one(0xf085), one(0xffbf), "Bc"},
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{"pbss", one(0xf0c4), one(0xffbf), "Bc"},
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{"pbssw", one(0xf084), one(0xffbf), "Bc"},
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{"pbwc", one(0xf0c9), one(0xffbf), "Bc"},
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{"pbwcw", one(0xf089), one(0xffbf), "Bc"},
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{"pbws", one(0xf0c8), one(0xffbf), "Bc"},
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{"pbwsw", one(0xf088), one(0xffbf), "Bc"},
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{"pdbac", two(0xf048, 0x0007), two(0xfff8, 0xffff), "DsBw"},
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{"pdbas", two(0xf048, 0x0006), two(0xfff8, 0xffff), "DsBw"},
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{"pdbbc", two(0xf048, 0x0001), two(0xfff8, 0xffff), "DsBw"},
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{"pdbbs", two(0xf048, 0x0000), two(0xfff8, 0xffff), "DsBw"},
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{"pdbcc", two(0xf048, 0x000f), two(0xfff8, 0xffff), "DsBw"},
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{"pdbcs", two(0xf048, 0x000e), two(0xfff8, 0xffff), "DsBw"},
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{"pdbgc", two(0xf048, 0x000d), two(0xfff8, 0xffff), "DsBw"},
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{"pdbgs", two(0xf048, 0x000c), two(0xfff8, 0xffff), "DsBw"},
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{"pdbic", two(0xf048, 0x000b), two(0xfff8, 0xffff), "DsBw"},
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{"pdbis", two(0xf048, 0x000a), two(0xfff8, 0xffff), "DsBw"},
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{"pdblc", two(0xf048, 0x0003), two(0xfff8, 0xffff), "DsBw"},
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{"pdbls", two(0xf048, 0x0002), two(0xfff8, 0xffff), "DsBw"},
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{"pdbsc", two(0xf048, 0x0005), two(0xfff8, 0xffff), "DsBw"},
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{"pdbss", two(0xf048, 0x0004), two(0xfff8, 0xffff), "DsBw"},
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{"pdbwc", two(0xf048, 0x0009), two(0xfff8, 0xffff), "DsBw"},
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{"pdbws", two(0xf048, 0x0008), two(0xfff8, 0xffff), "DsBw"},
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{"pflusha", two(0xf000, 0x2400), two(0xffff, 0xffff), "" },
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{"pflush", two(0xf000, 0x3010), two(0xffc0, 0xfe10), "T3T9" },
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{"pflush", two(0xf000, 0x3810), two(0xffc0, 0xfe10), "T3T9&s" },
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{"pflush", two(0xf000, 0x3008), two(0xffc0, 0xfe18), "D3T9" },
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{"pflush", two(0xf000, 0x3808), two(0xffc0, 0xfe18), "D3T9&s" },
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{"pflush", two(0xf000, 0x3000), two(0xffc0, 0xfe1e), "f3T9" },
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{"pflush", two(0xf000, 0x3800), two(0xffc0, 0xfe1e), "f3T9&s" },
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{"pflushs", two(0xf000, 0x3410), two(0xfff8, 0xfe10), "T3T9" },
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{"pflushs", two(0xf000, 0x3c00), two(0xfff8, 0xfe00), "T3T9&s" },
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{"pflushs", two(0xf000, 0x3408), two(0xfff8, 0xfe18), "D3T9" },
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{"pflushs", two(0xf000, 0x3c08), two(0xfff8, 0xfe18), "D3T9&s" },
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{"pflushs", two(0xf000, 0x3400), two(0xfff8, 0xfe1e), "f3T9" },
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{"pflushs", two(0xf000, 0x3c00), two(0xfff8, 0xfe1e), "f3T9&s"},
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{"pflushr", two(0xf000, 0xa000), two(0xffc0, 0xffff), "|s" },
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{"ploadr", two(0xf000, 0x2210), two(0xffc0, 0xfff0), "T3&s" },
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{"ploadr", two(0xf000, 0x2208), two(0xffc0, 0xfff8), "D3&s" },
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{"ploadr", two(0xf000, 0x2200), two(0xffc0, 0xfffe), "f3&s" },
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{"ploadw", two(0xf000, 0x2010), two(0xffc0, 0xfff0), "T3&s" },
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{"ploadw", two(0xf000, 0x2008), two(0xffc0, 0xfff8), "D3&s" },
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{"ploadw", two(0xf000, 0x2000), two(0xffc0, 0xfffe), "f3&s" },
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/* TC, CRP, DRP, SRP, CAL, VAL, SCC, AC */
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{"pmove", two(0xf000, 0x4000), two(0xffc0, 0xe3ff), "*sP8" },
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{"pmove", two(0xf000, 0x4200), two(0xffc0, 0xe3ff), "P8%s" },
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{"pmove", two(0xf000, 0x4000), two(0xffc0, 0xe3ff), "|sW8" },
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{"pmove", two(0xf000, 0x4200), two(0xffc0, 0xe3ff), "W8~s" },
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/* BADx, BACx */
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{"pmove", two(0xf000, 0x6200), two(0xffc0, 0xe3e3), "*sX3" },
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{"pmove", two(0xf000, 0x6000), two(0xffc0, 0xe3e3), "X3%s" },
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/* PSR, PCSR */
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/* {"pmove", two(0xf000, 0x6100), two(oxffc0, oxffff), "*sZ8" }, */
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{"pmove", two(0xf000, 0x6000), two(0xffc0, 0xffff), "*sY8" },
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{"pmove", two(0xf000, 0x6200), two(0xffc0, 0xffff), "Y8%s" },
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{"pmove", two(0xf000, 0x6600), two(0xffc0, 0xffff), "Z8%s" },
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{"prestore", one(0xf140), one(0xffc0), "&s"},
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{"prestore", one(0xf158), one(0xfff8), "+s"},
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{"psave", one(0xf100), one(0xffc0), "&s"},
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{"psave", one(0xf100), one(0xffc0), "+s"},
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{"psac", two(0xf040, 0x0007), two(0xffc0, 0xffff), "@s"},
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{"psas", two(0xf040, 0x0006), two(0xffc0, 0xffff), "@s"},
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{"psbc", two(0xf040, 0x0001), two(0xffc0, 0xffff), "@s"},
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{"psbs", two(0xf040, 0x0000), two(0xffc0, 0xffff), "@s"},
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{"pscc", two(0xf040, 0x000f), two(0xffc0, 0xffff), "@s"},
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{"pscs", two(0xf040, 0x000e), two(0xffc0, 0xffff), "@s"},
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{"psgc", two(0xf040, 0x000d), two(0xffc0, 0xffff), "@s"},
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{"psgs", two(0xf040, 0x000c), two(0xffc0, 0xffff), "@s"},
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{"psic", two(0xf040, 0x000b), two(0xffc0, 0xffff), "@s"},
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{"psis", two(0xf040, 0x000a), two(0xffc0, 0xffff), "@s"},
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{"pslc", two(0xf040, 0x0003), two(0xffc0, 0xffff), "@s"},
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{"psls", two(0xf040, 0x0002), two(0xffc0, 0xffff), "@s"},
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{"pssc", two(0xf040, 0x0005), two(0xffc0, 0xffff), "@s"},
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{"psss", two(0xf040, 0x0004), two(0xffc0, 0xffff), "@s"},
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{"pswc", two(0xf040, 0x0009), two(0xffc0, 0xffff), "@s"},
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{"psws", two(0xf040, 0x0008), two(0xffc0, 0xffff), "@s"},
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{"ptestr", two(0xf000, 0x8210), two(0xffc0, 0xe3f0), "T3&sQ8" },
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{"ptestr", two(0xf000, 0x8310), two(0xffc0, 0xe310), "T3&sQ8A9" },
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{"ptestr", two(0xf000, 0x8208), two(0xffc0, 0xe3f8), "D3&sQ8" },
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{"ptestr", two(0xf000, 0x8308), two(0xffc0, 0xe318), "D3&sQ8A9" },
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{"ptestr", two(0xf000, 0x8200), two(0xffc0, 0xe3fe), "f3&sQ8" },
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{"ptestr", two(0xf000, 0x8300), two(0xffc0, 0xe31e), "f3&sQ8A9" },
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{"ptestw", two(0xf000, 0x8010), two(0xffc0, 0xe3f0), "T3&sQ8" },
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{"ptestw", two(0xf000, 0x8110), two(0xffc0, 0xe310), "T3&sQ8A9" },
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{"ptestw", two(0xf000, 0x8008), two(0xffc0, 0xe3f8), "D3&sQ8" },
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{"ptestw", two(0xf000, 0x8108), two(0xffc0, 0xe318), "D3&sQ8A9" },
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{"ptestw", two(0xf000, 0x8000), two(0xffc0, 0xe3fe), "f3&sQ8" },
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{"ptestw", two(0xf000, 0x8100), two(0xffc0, 0xe31e), "f3&sQ8A9" },
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{"ptrapacw", two(0xf07a, 0x0007), two(0xffff, 0xffff), "#w"},
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{"ptrapacl", two(0xf07b, 0x0007), two(0xffff, 0xffff), "#l"},
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{"ptrapac", two(0xf07c, 0x0007), two(0xffff, 0xffff), ""},
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{"ptrapasw", two(0xf07a, 0x0006), two(0xffff, 0xffff), "#w"},
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{"ptrapasl", two(0xf07b, 0x0006), two(0xffff, 0xffff), "#l"},
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{"ptrapas", two(0xf07c, 0x0006), two(0xffff, 0xffff), ""},
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{"ptrapbcw", two(0xf07a, 0x0001), two(0xffff, 0xffff), "#w"},
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{"ptrapbcl", two(0xf07b, 0x0001), two(0xffff, 0xffff), "#l"},
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{"ptrapbc", two(0xf07c, 0x0001), two(0xffff, 0xffff), ""},
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{"ptrapbsw", two(0xf07a, 0x0000), two(0xffff, 0xffff), "#w"},
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{"ptrapbsl", two(0xf07b, 0x0000), two(0xffff, 0xffff), "#l"},
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{"ptrapbs", two(0xf07c, 0x0000), two(0xffff, 0xffff), ""},
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{"ptrapccw", two(0xf07a, 0x000f), two(0xffff, 0xffff), "#w"},
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{"ptrapccl", two(0xf07b, 0x000f), two(0xffff, 0xffff), "#l"},
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{"ptrapcc", two(0xf07c, 0x000f), two(0xffff, 0xffff), ""},
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{"ptrapcsw", two(0xf07a, 0x000e), two(0xffff, 0xffff), "#w"},
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{"ptrapcsl", two(0xf07b, 0x000e), two(0xffff, 0xffff), "#l"},
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{"ptrapcs", two(0xf07c, 0x000e), two(0xffff, 0xffff), ""},
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{"ptrapgcw", two(0xf07a, 0x000d), two(0xffff, 0xffff), "#w"},
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{"ptrapgcl", two(0xf07b, 0x000d), two(0xffff, 0xffff), "#l"},
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{"ptrapgc", two(0xf07c, 0x000d), two(0xffff, 0xffff), ""},
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{"ptrapgsw", two(0xf07a, 0x000c), two(0xffff, 0xffff), "#w"},
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{"ptrapgsl", two(0xf07b, 0x000c), two(0xffff, 0xffff), "#l"},
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{"ptrapgs", two(0xf07c, 0x000c), two(0xffff, 0xffff), ""},
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{"ptrapicw", two(0xf07a, 0x000b), two(0xffff, 0xffff), "#w"},
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{"ptrapicl", two(0xf07b, 0x000b), two(0xffff, 0xffff), "#l"},
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{"ptrapic", two(0xf07c, 0x000b), two(0xffff, 0xffff), ""},
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{"ptrapisw", two(0xf07a, 0x000a), two(0xffff, 0xffff), "#w"},
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{"ptrapisl", two(0xf07b, 0x000a), two(0xffff, 0xffff), "#l"},
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{"ptrapis", two(0xf07c, 0x000a), two(0xffff, 0xffff), ""},
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{"ptraplcw", two(0xf07a, 0x0003), two(0xffff, 0xffff), "#w"},
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{"ptraplcl", two(0xf07b, 0x0003), two(0xffff, 0xffff), "#l"},
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{"ptraplc", two(0xf07c, 0x0003), two(0xffff, 0xffff), ""},
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{"ptraplsw", two(0xf07a, 0x0002), two(0xffff, 0xffff), "#w"},
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{"ptraplsl", two(0xf07b, 0x0002), two(0xffff, 0xffff), "#l"},
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{"ptrapls", two(0xf07c, 0x0002), two(0xffff, 0xffff), ""},
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{"ptrapscw", two(0xf07a, 0x0005), two(0xffff, 0xffff), "#w"},
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{"ptrapscl", two(0xf07b, 0x0005), two(0xffff, 0xffff), "#l"},
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{"ptrapsc", two(0xf07c, 0x0005), two(0xffff, 0xffff), ""},
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{"ptrapssw", two(0xf07a, 0x0004), two(0xffff, 0xffff), "#w"},
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{"ptrapssl", two(0xf07b, 0x0004), two(0xffff, 0xffff), "#l"},
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{"ptrapss", two(0xf07c, 0x0004), two(0xffff, 0xffff), ""},
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{"ptrapwcw", two(0xf07a, 0x0009), two(0xffff, 0xffff), "#w"},
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{"ptrapwcl", two(0xf07b, 0x0009), two(0xffff, 0xffff), "#l"},
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{"ptrapwc", two(0xf07c, 0x0009), two(0xffff, 0xffff), ""},
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{"ptrapwsw", two(0xf07a, 0x0008), two(0xffff, 0xffff), "#w"},
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{"ptrapwsl", two(0xf07b, 0x0008), two(0xffff, 0xffff), "#l"},
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{"ptrapws", two(0xf07c, 0x0008), two(0xffff, 0xffff), ""},
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{"pvalid", two(0xf000, 0x2800), two(0xffc0, 0xffff), "Vs&s"},
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{"pvalid", two(0xf000, 0x2c00), two(0xffc0, 0xfff8), "A3&s" },
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#endif /* m68851 */
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