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Mostly just formatting and comments.

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This commit is contained in:
K. Richard Pixley 1991-08-16 19:09:17 +00:00
parent 351b221ded
commit 88f13fd058
1 changed files with 43 additions and 19 deletions
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62
include/m68k-opcode.h
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@ -1,5 +1,5 @@
/* Opcode table for m68000/m68020 and m68881.
Copyright (C) 1989, Free Software Foundation.
/* Opcode table for m680[01234]0/m6888[12].
Copyright (C) 1989, 1991 Free Software Foundation.
This file is part of GDB, the GNU Debugger and GAS, the GNU Assembler.
@ -16,14 +16,30 @@ GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GDB or GAS; see the file COPYING. If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
struct m68k_opcode
{
char *name;
unsigned long opcode;
unsigned long match;
char *args;
enum m68k_architecture {
ARCH_68000 = 0,
ARCH_68010,
ARCH_68020,
ARCH_68030,
ARCH_68040,
};
static const char *architecture_pname[] = {
"68000",
"68010",
"68020",
"68030",
"68040",
NULL,
};
struct m68k_opcode {
char *name;
unsigned long opcode;
unsigned long match;
char *args;
enum m68k_architecture arch;
};
/* We store four bytes of opcode for all opcodes because that
@ -204,18 +220,18 @@ struct m68k_opcode
*/
struct m68k_opcode m68k_opcodes[] =
{
{"abcd", one(0140400), one(0170770), "DsDd"},
{"abcd", one(0140410), one(0170770), "-s-d"},
{"abcd", one(0140400), one(0170770), "DsDd", m68000 },
{"abcd", one(0140410), one(0170770), "-s-d", m68000 },
/* Add instructions */
{"addal", one(0150700), one(0170700), "*lAd"},
{"addaw", one(0150300), one(0170700), "*wAd"},
{"addib", one(0003000), one(0177700), "#b$b"},
{"addil", one(0003200), one(0177700), "#l$l"},
{"addiw", one(0003100), one(0177700), "#w$w"},
{"addqb", one(0050000), one(0170700), "Qd$b"},
{"addql", one(0050200), one(0170700), "Qd%l"},
{"addqw", one(0050100), one(0170700), "Qd%w"},
{"addal", one(0150700), one(0170700), "*lAd", m68000 },
{"addaw", one(0150300), one(0170700), "*wAd", m68000 },
{"addib", one(0003000), one(0177700), "#b$b", m68000 },
{"addil", one(0003200), one(0177700), "#l$l", m68000 },
{"addiw", one(0003100), one(0177700), "#w$w", m68000 },
{"addqb", one(0050000), one(0170700), "Qd$b", m68000 },
{"addql", one(0050200), one(0170700), "Qd%l", m68000 },
{"addqw", one(0050100), one(0170700), "Qd%w", m68000 },
{"addb", one(0050000), one(0170700), "Qd$b"}, /* addq written as add */
{"addb", one(0003000), one(0177700), "#b$b"}, /* addi written as add */
@ -1732,3 +1748,11 @@ struct m68k_opcode m68k_opcodes[] =
int numopcodes=sizeof(m68k_opcodes)/sizeof(m68k_opcodes[0]);
struct m68k_opcode *endop = m68k_opcodes+sizeof(m68k_opcodes)/sizeof(m68k_opcodes[0]);
/*
* Local Variables:
* fill-column: 131
* End:
*/
/* end of m68k-opcode.h */