Add ColfFire v4 support
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Nick Clifton
parent
79be64037c
commit
a33d5498f5
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@ -1,3 +1,8 @@
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2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
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Bernardo Innocenti <bernie@develer.com>
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* m68k.h: Add MCFv4/MCF5528x support.
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2003-10-19 Hans-Peter Nilsson <hp@bitrange.com>
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* mmix.h (JMP_INSN_BYTE): Define.
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@ -1,55 +1,61 @@
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/* Opcode table header for m680[01234]0/m6888[12]/m68851.
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Copyright 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1999, 2001
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Free Software Foundation, Inc.
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Copyright 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1999, 2001,
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2003 Free Software Foundation, Inc.
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This file is part of GDB, GAS, and the GNU binutils.
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This file is part of GDB, GAS, and the GNU binutils.
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GDB, GAS, and the GNU binutils are free software; you can redistribute
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them and/or modify them under the terms of the GNU General Public
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License as published by the Free Software Foundation; either version
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1, or (at your option) any later version.
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GDB, GAS, and the GNU binutils are free software; you can redistribute
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them and/or modify them under the terms of the GNU General Public
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License as published by the Free Software Foundation; either version
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1, or (at your option) any later version.
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GDB, GAS, and the GNU binutils are distributed in the hope that they
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will be useful, but WITHOUT ANY WARRANTY; without even the implied
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warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
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the GNU General Public License for more details.
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GDB, GAS, and the GNU binutils are distributed in the hope that they
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will be useful, but WITHOUT ANY WARRANTY; without even the implied
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warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
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the 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 file; 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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You should have received a copy of the GNU General Public License
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along with this file; 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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/* These are used as bit flags for the arch field in the m68k_opcode
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structure. */
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#define _m68k_undef 0
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#define m68000 0x001
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#define m68008 m68000 /* synonym for -m68000. otherwise unused. */
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#define m68010 0x002
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#define m68020 0x004
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#define m68030 0x008
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#define m68ec030 m68030 /* similar enough to -m68030 to ignore differences;
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#define m68000 0x001
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#define m68008 m68000 /* Synonym for -m68000. otherwise unused. */
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#define m68010 0x002
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#define m68020 0x004
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#define m68030 0x008
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#define m68ec030 m68030 /* Similar enough to -m68030 to ignore differences;
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gas will deal with the few differences. */
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#define m68040 0x010
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/* there is no 68050 */
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#define m68060 0x020
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#define m68881 0x040
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#define m68882 m68881 /* synonym for -m68881. otherwise unused. */
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#define m68851 0x080
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#define cpu32 0x100 /* e.g., 68332 */
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#define mcf5200 0x200
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#define m68040 0x010
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/* There is no 68050. */
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#define m68060 0x020
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#define m68881 0x040
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#define m68882 m68881 /* Synonym for -m68881. otherwise unused. */
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#define m68851 0x080
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#define cpu32 0x100 /* e.g., 68332 */
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#define mcf5200 0x200
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#define mcf5206e 0x400
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#define mcf5307 0x800
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#define mcf5407 0x1000
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#define mcf5307 0x800
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#define mcf5407 0x1000
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#define mcfv4e 0x2000
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#define mcf528x 0x4000
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/* handy aliases */
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#define m68040up (m68040 | m68060)
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#define m68030up (m68030 | m68040up)
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#define m68020up (m68020 | m68030up)
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#define m68010up (m68010 | cpu32 | m68020up)
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#define m68000up (m68000 | m68010up)
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#define mcf (mcf5200 | mcf5206e | mcf5307 | mcf5407)
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#define mcf5307up (mcf5307 | mcf5407)
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/* Handy aliases. */
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#define m68040up (m68040 | m68060)
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#define m68030up (m68030 | m68040up)
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#define m68020up (m68020 | m68030up)
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#define m68010up (m68010 | cpu32 | m68020up)
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#define m68000up (m68000 | m68010up)
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#define mcf (mcf5200 | mcf5206e | mcf528x | mcf5307 | mcf5407 | mcfv4e)
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#define mcf5206eup (mcf5206e | mcf528x | mcf5307 | mcf5407 | mcfv4e)
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#define mcf5307up (mcf5307 | mcf5407 | mcfv4e)
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#define mcfv4up (mcf5407 | mcfv4e)
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#define mcfv4eup (mcfv4e)
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#define cfloat (mcfv4e)
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#define mfloat (m68881 | m68882 | m68040 | m68060)
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#define mmmu (m68851 | m68030 | m68040 | m68060)
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@ -93,7 +99,7 @@ struct m68k_opcode_alias
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operand; the second, the place it is stored. */
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/* Kinds of operands:
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Characters used: AaBCcDdEFfGHIJkLlMmnOopQqRrSsTtU VvWXYZ0123|*~%;@!&$?/<>#^+-
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Characters used: AaBbCcDdEFfGHIJkLlMmnOopQqRrSsTtU VvWwXxYyZz0123|*~%;@!&$?/<>#^+-
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D data register only. Stored as 3 bits.
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A address register only. Stored as 3 bits.
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@ -141,7 +147,7 @@ struct m68k_opcode_alias
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Possible values:
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0x000 SFC Source Function Code reg [60, 40, 30, 20, 10]
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0x001 DFC Data Function Code reg [60, 40, 30, 20, 10]
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0x002 CACR Cache Control Register [60, 40, 30, 20]
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0x002 CACR Cache Control Register [60, 40, 30, 20, mcf]
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0x003 TC MMU Translation Control [60, 40]
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0x004 ITT0 Instruction Transparent
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Translation reg 0 [60, 40]
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@ -153,7 +159,7 @@ struct m68k_opcode_alias
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Translation reg 1 [60, 40]
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0x008 BUSCR Bus Control Register [60]
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0x800 USP User Stack Pointer [60, 40, 30, 20, 10]
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0x801 VBR Vector Base reg [60, 40, 30, 20, 10]
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0x801 VBR Vector Base reg [60, 40, 30, 20, 10, mcf]
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0x802 CAAR Cache Address Register [ 30, 20]
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0x803 MSP Master Stack Pointer [ 40, 30, 20]
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0x804 ISP Interrupt Stack Pointer [ 40, 30, 20]
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@ -165,6 +171,8 @@ struct m68k_opcode_alias
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0xC04 RAMBAR0 RAM Base Address Register 0 [520X]
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0xC05 RAMBAR1 RAM Base Address Register 0 [520X]
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0xC0F MBAR0 RAM Base Address Register 0 [520X]
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0xC04 FLASHBAR FLASH Base Address Register [mcf528x]
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0xC05 RAMBAR Static RAM Base Address Register [mcf528x]
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L Register list of the type d0-d7/a0-a7 etc.
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(New! Improved! Can also hold fp0-fp7, as well!)
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@ -218,11 +226,14 @@ struct m68k_opcode_alias
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coldfire bset/bclr/btst/mulsl/mulul operands:
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q (modes 0,2-5)
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v (modes 0,2-5,7.0,7.1)
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*/
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b (modes 0,2-5,7.2)
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w (modes 2-5,7.2)
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y (modes 2,5)
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z (modes 2,5,7.2)
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x mov3q immediate operand. */
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/* For the 68851: */
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/*
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I didn't use much imagination in choosing the
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/* For the 68851: */
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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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