m68k-opcode.h

早期freebsd实现

{"andw",	one(0001100),		one(0177700),		"#w$w"},	/* andi written as or */
{"andw",	one(0001174),		one(0177777),		"#wSw"},	/* andi to sr */
{"andw",	one(0140100),		one(0170700),		";wDd"},	/* memory to register */
{"andw",	one(0140500),		one(0170700),		"Dd~w"},	/* register to memory */
{"andl",	one(0001200),		one(0177700),		"#l$l"},	/* andi written as or */
{"andl",	one(0140200),		one(0170700),		";lDd"},	/* memory to register */
{"andl",	one(0140600),		one(0170700),		"Dd~l"},	/* register to memory */

{"aslb",	one(0160400),		one(0170770),		"QdDs"},
{"aslb",	one(0160440),		one(0170770),		"DdDs"},
{"asll",	one(0160600),		one(0170770),		"QdDs"},
{"asll",	one(0160640),		one(0170770),		"DdDs"},
{"aslw",	one(0160500),		one(0170770),		"QdDs"},
{"aslw",	one(0160540),		one(0170770),		"DdDs"},
{"aslw",	one(0160700),		one(0177700),		"~s"},	/* Shift memory */
{"asrb",	one(0160000),		one(0170770),		"QdDs"},
{"asrb",	one(0160040),		one(0170770),		"DdDs"},
{"asrl",	one(0160200),		one(0170770),		"QdDs"},
{"asrl",	one(0160240),		one(0170770),		"DdDs"},
{"asrw",	one(0160100),		one(0170770),		"QdDs"},
{"asrw",	one(0160140),		one(0170770),		"DdDs"},
{"asrw",	one(0160300),		one(0177700),		"~s"},	/* Shift memory */

{"bhi",		one(0061000),		one(0177400),		"Bg"},
{"bls",		one(0061400),		one(0177400),		"Bg"},
{"bcc",		one(0062000),		one(0177400),		"Bg"},
{"bcs",		one(0062400),		one(0177400),		"Bg"},
{"bne",		one(0063000),		one(0177400),		"Bg"},
{"beq",		one(0063400),		one(0177400),		"Bg"},
{"bvc",		one(0064000),		one(0177400),		"Bg"},
{"bvs",		one(0064400),		one(0177400),		"Bg"},
{"bpl",		one(0065000),		one(0177400),		"Bg"},
{"bmi",		one(0065400),		one(0177400),		"Bg"},
{"bge",		one(0066000),		one(0177400),		"Bg"},
{"blt",		one(0066400),		one(0177400),		"Bg"},
{"bgt",		one(0067000),		one(0177400),		"Bg"},
{"ble",		one(0067400),		one(0177400),		"Bg"},

{"bchg",	one(0000500),		one(0170700),		"Dd$s"},
{"bchg",	one(0004100),		one(0177700),		"#b$s"},
{"bclr",	one(0000600),		one(0170700),		"Dd$s"},
{"bclr",	one(0004200),		one(0177700),		"#b$s"},
{"bfchg",	two(0165300, 0),	two(0177700, 0170000),	"?sO2O3"},
{"bfclr",	two(0166300, 0),	two(0177700, 0170000),	"?sO2O3"},
{"bfexts",	two(0165700, 0),	two(0177700, 0100000),	"/sO2O3D1"},
{"bfextu",	two(0164700, 0),	two(0177700, 0100000),	"/sO2O3D1"},
{"bfffo",	two(0166700, 0),	two(0177700, 0100000),	"/sO2O3D1"},
{"bfins",	two(0167700, 0),	two(0177700, 0100000),	"D1?sO2O3"},
{"bfset",	two(0167300, 0),	two(0177700, 0170000),	"?sO2O3"},
{"bftst",	two(0164300, 0),	two(0177700, 0170000),	"/sO2O3"},
{"bset",	one(0000700),		one(0170700),		"Dd$s"},
{"bset",	one(0004300),		one(0177700),		"#b$s"},
{"btst",	one(0000400),		one(0170700),		"Dd@s"},
{"btst",	one(0004000),		one(0177700),		"#b@s"},

{"bkpt",	one(0044110),		one(0177770),		"Qs"},
{"bra",		one(0060000),		one(0177400),		"Bg"},
{"bras",	one(0060000),		one(0177400),		"Bw"},
{"bsr",		one(0060400),		one(0177400),		"Bg"},
{"bsrs",	one(0060400),		one(0177400),		"Bw"},

{"callm",	one(0003300),		one(0177700),		"#b!s"},
{"cas2l",	two(0007374, 0),	two(0177777, 0107070),	"D3D6D2D5R1R4"}, /* JF FOO this is really a 3 word ins */
{"cas2w",	two(0006374, 0),	two(0177777, 0107070),	"D3D6D2D5R1R4"}, /* JF ditto */
{"casb",	two(0005300, 0),	two(0177700, 0177070),	"D3D2~s"},
{"casl",	two(0007300, 0),	two(0177700, 0177070),	"D3D2~s"},
{"casw",	two(0006300, 0),	two(0177700, 0177070),	"D3D2~s"},

/*  {"chk",	one(0040600),		one(0170700),		";wDd"}, JF FOO this looks wrong */
{"chk2b",	two(0000300, 0004000),	two(0177700, 07777),	"!sR1"},
{"chk2l",	two(0002300, 0004000),	two(0177700, 07777),	"!sR1"},
{"chk2w",	two(0001300, 0004000),	two(0177700, 07777),	"!sR1"},
{"chkl",	one(0040400),		one(0170700),		";lDd"},
{"chkw",	one(0040600),		one(0170700),		";wDd"},
{"clrb",	one(0041000),		one(0177700),		"$s"},
{"clrl",	one(0041200),		one(0177700),		"$s"},
{"clrw",	one(0041100),		one(0177700),		"$s"},

{"cmp2b",	two(0000300, 0),	two(0177700, 07777),	"!sR1"},
{"cmp2l",	two(0002300, 0),	two(0177700, 07777),	"!sR1"},
{"cmp2w",	two(0001300, 0),	two(0177700, 07777),	"!sR1"},
{"cmpal",	one(0130700),		one(0170700),		"*lAd"},
{"cmpaw",	one(0130300),		one(0170700),		"*wAd"},
{"cmpib",	one(0006000),		one(0177700),		"#b;b"},
{"cmpil",	one(0006200),		one(0177700),		"#l;l"},
{"cmpiw",	one(0006100),		one(0177700),		"#w;w"},
{"cmpb",	one(0006000),		one(0177700),		"#b;b"},	/* cmpi written as cmp */
{"cmpb",	one(0130000),		one(0170700),		";bDd"},
{"cmpw",	one(0006100),		one(0177700),		"#w;w"},
{"cmpw",	one(0130100),		one(0170700),		"*wDd"},
{"cmpw",	one(0130300),		one(0170700),		"*wAd"},	/* cmpa written as cmp */
{"cmpl",	one(0006200),		one(0177700),		"#l;l"},
{"cmpl",	one(0130200),		one(0170700),		"*lDd"},
{"cmpl",	one(0130700),		one(0170700),		"*lAd"},
{"cmpmb",	one(0130410),		one(0170770),		"+s+d"},
{"cmpml",	one(0130610),		one(0170770),		"+s+d"},
{"cmpmw",	one(0130510),		one(0170770),		"+s+d"},

{"dbcc",	one(0052310),		one(0177770),		"DsBw"},
{"dbcs",	one(0052710),		one(0177770),		"DsBw"},
{"dbeq",	one(0053710),		one(0177770),		"DsBw"},
{"dbf",		one(0050710),		one(0177770),		"DsBw"},
{"dbge",	one(0056310),		one(0177770),		"DsBw"},
{"dbgt",	one(0057310),		one(0177770),		"DsBw"},
{"dbhi",	one(0051310),		one(0177770),		"DsBw"},
{"dble",	one(0057710),		one(0177770),		"DsBw"},
{"dbls",	one(0051710),		one(0177770),		"DsBw"},
{"dblt",	one(0056710),		one(0177770),		"DsBw"},
{"dbmi",	one(0055710),		one(0177770),		"DsBw"},
{"dbne",	one(0053310),		one(0177770),		"DsBw"},
{"dbpl",	one(0055310),		one(0177770),		"DsBw"},
{"dbra",	one(0050710),		one(0177770),		"DsBw"},
{"dbt",		one(0050310),		one(0177770),		"DsBw"},
{"dbvc",	one(0054310),		one(0177770),		"DsBw"},
{"dbvs",	one(0054710),		one(0177770),		"DsBw"},

{"divsl",	two(0046100, 0006000),	two(0177700, 0107770),	";lD3D1"},
{"divsl",	two(0046100, 0004000),	two(0177700, 0107770),	";lDD"},
{"divsll",	two(0046100, 0004000),	two(0177700, 0107770),	";lD3D1"},
{"divsw",	one(0100700),		one(0170700),		";wDd"},
{"divs",	one(0100700),		one(0170700),		";wDd"},
{"divul",	two(0046100, 0002000),	two(0177700, 0107770),	";lD3D1"},
{"divul",	two(0046100, 0000000),	two(0177700, 0107770),	";lDD"},
{"divull",	two(0046100, 0000000),	two(0177700, 0107770),	";lD3D1"},
{"divuw",	one(0100300),		one(0170700),		";wDd"},
{"divu",	one(0100300),		one(0170700),		";wDd"},
{"eorb",	one(0005000),		one(0177700),		"#b$s"},	/* eori written as or */
{"eorb",	one(0005074),		one(0177777),		"#bCs"},	/* eori to ccr */
{"eorb",	one(0130400),		one(0170700),		"Dd$s"},	/* register to memory */
{"eorib",	one(0005000),		one(0177700),		"#b$s"},
{"eorib",	one(0005074),		one(0177777),		"#bCs"},	/* eori to ccr */
{"eoril",	one(0005200),		one(0177700),		"#l$s"},
{"eoriw",	one(0005100),		one(0177700),		"#w$s"},
{"eoriw",	one(0005174),		one(0177777),		"#wSs"},	/* eori to sr */
{"eorl",	one(0005200),		one(0177700),		"#l$s"},
{"eorl",	one(0130600),		one(0170700),		"Dd$s"},
{"eorw",	one(0005100),		one(0177700),		"#w$s"},
{"eorw",	one(0005174),		one(0177777),		"#wSs"},	/* eori to sr */
{"eorw",	one(0130500),		one(0170700),		"Dd$s"},

{"exg",		one(0140500),		one(0170770),		"DdDs"},
{"exg",		one(0140510),		one(0170770),		"AdAs"},
{"exg",		one(0140610),		one(0170770),		"DdAs"},
{"exg",		one(0140610),		one(0170770),		"AsDd"},

{"extw",	one(0044200),		one(0177770),		"Ds"},
{"extl",	one(0044300),		one(0177770),		"Ds"},
{"extbl",	one(0044700),		one(0177770),		"Ds"},
{"extb.l",	one(0044700),		one(0177770),		"Ds"},	/* Not sure we should support this one*/

{"illegal",	one(0045374),		one(0177777),		""},
{"jmp",		one(0047300),		one(0177700),		"!s"},
{"jsr",		one(0047200),		one(0177700),		"!s"},
{"lea",		one(0040700),		one(0170700),		"!sAd"},
{"linkw",	one(0047120),		one(0177770),		"As#w"},
{"linkl",	one(0044010),		one(0177770),		"As#l"},
{"link",	one(0047120),		one(0177770),		"As#w"},
{"link",	one(0044010),		one(0177770),		"As#l"},

{"lslb",	one(0160410),		one(0170770),		"QdDs"},	/* lsrb #Q,	Ds */
{"lslb",	one(0160450),		one(0170770),		"DdDs"},	/* lsrb Dd,	Ds */
{"lslw",	one(0160510),		one(0170770),		"QdDs"},	/* lsrb #Q,	Ds */
{"lslw",	one(0160550),		one(0170770),		"DdDs"},	/* lsrb Dd,	Ds */
{"lslw",	one(0161700),		one(0177700),		"~s"},	/* Shift memory */
{"lsll",	one(0160610),		one(0170770),		"QdDs"},	/* lsrb #Q,	Ds */
{"lsll",	one(0160650),		one(0170770),		"DdDs"},	/* lsrb Dd,	Ds */

{"lsrb",	one(0160010),		one(0170770),		"QdDs"} /* lsrb #Q,	Ds */,
{"lsrb",	one(0160050),		one(0170770),		"DdDs"},	/* lsrb Dd,	Ds */
{"lsrl",	one(0160210),		one(0170770),		"QdDs"},	/* lsrb #Q,	Ds */
{"lsrl",	one(0160250),		one(0170770),		"DdDs"},	/* lsrb #Q,	Ds */
{"lsrw",	one(0160110),		one(0170770),		"QdDs"},	/* lsrb #Q,	Ds */
{"lsrw",	one(0160150),		one(0170770),		"DdDs"},	/* lsrb #Q,	Ds */
{"lsrw",	one(0161300),		one(0177700),		"~s"},	/* Shift memory */

{"moveal",	one(0020100),		one(0170700),		"*lAd"},
{"moveaw",	one(0030100),		one(0170700),		"*wAd"},
{"moveb",	one(0010000),		one(0170000),		";b$d"},	/* move */
{"movel",	one(0070000),		one(0170400),		"MsDd"},	/* moveq written as move */
{"movel",	one(0020000),		one(0170000),		"*l$d"},
{"movel",	one(0020100),		one(0170700),		"*lAd"},
{"movel",	one(0047140),		one(0177770),		"AsUd"},	/* move to USP */
{"movel",	one(0047150),		one(0177770),		"UdAs"},	/* move from USP */

{"movec",	one(0047173),		one(0177777),		"R1Jj"},
{"movec",	one(0047173),		one(0177777),		"R1#j"},
{"movec",	one(0047172),		one(0177777),		"JjR1"},
{"movec",	one(0047172),		one(0177777),		"#jR1"},

/* JF added these next four for the assembler */
{"moveml",	one(0044300),		one(0177700),		"Lw&s"},	/* movem reg to mem. */
{"moveml",	one(0044340),		one(0177770),		"lw-s"},	/* movem reg to autodecrement. */
{"moveml",	one(0046300),		one(0177700),		"!sLw"},	/* movem mem to reg. */
{"moveml",	one(0046330),		one(0177770),		"+sLw"},	/* movem autoinc to reg. */

{"moveml",	one(0044300),		one(0177700),		"#w&s"},	/* movem reg to mem. */
{"moveml",	one(0044340),		one(0177770),		"#w-s"},	/* movem reg to autodecrement. */
{"moveml",	one(0046300),		one(0177700),		"!s#w"},	/* movem mem to reg. */
{"moveml",	one(0046330),		one(0177770),		"+s#w"},	/* movem autoinc to reg. */

/* JF added these next four for the assembler */
{"movemw",	one(0044200),		one(0177700),		"Lw&s"},	/* movem reg to mem. */
{"movemw",	one(0044240),		one(0177770),		"lw-s"},	/* movem reg to autodecrement. */
{"movemw",	one(0046200),		one(0177700),		"!sLw"},	/* movem mem to reg. */
{"movemw",	one(0046230),		one(0177770),		"+sLw"},	/* movem autoinc to reg. */

{"movemw",	one(0044200),		one(0177700),		"#w&s"},	/* movem reg to mem. */
{"movemw",	one(0044240),		one(0177770),		"#w-s"},	/* movem reg to autodecrement. */
{"movemw",	one(0046200),		one(0177700),		"!s#w"},	/* movem mem to reg. */
{"movemw",	one(0046230),		one(0177770),		"+s#w"},	/* movem autoinc to reg. */

{"movepl",	one(0000510),		one(0170770),		"dsDd"},	/* memory to register */
{"movepl",	one(0000710),		one(0170770),		"Ddds"},	/* register to memory */
{"movepw",	one(0000410),		one(0170770),		"dsDd"},	/* memory to register */
{"movepw",	one(0000610),		one(0170770),		"Ddds"},	/* register to memory */
{"moveq",	one(0070000),		one(0170400),		"MsDd"},
{"movew",	one(0030000),		one(0170000),		"*w$d"},
{"movew",	one(0030100),		one(0170700),		"*wAd"},	/* movea,	written as move */
{"movew",	one(0040300),		one(0177700),		"Ss$s"},	/* Move from sr */
{"movew",	one(0041300),		one(0177700),		"Cs$s"},	/* Move from ccr */
{"movew",	one(0042300),		one(0177700),		";wCd"},	/* move to ccr */
{"movew",	one(0043300),		one(0177700),		";wSd"},	/* move to sr */

{"movesb",	two(0007000, 0),	two(0177700, 07777),	"~sR1"},	 /* moves from memory */
{"movesb",	two(0007000, 04000),	two(0177700, 07777),	"R1~s"},	 /* moves to memory */
{"movesl",	two(0007200, 0),	two(0177700, 07777),	"~sR1"},	 /* moves from memory */
{"movesl",	two(0007200, 04000),	two(0177700, 07777),	"R1~s"},	 /* moves to memory */
{"movesw",	two(0007100, 0),	two(0177700, 07777),	"~sR1"},	 /* moves from memory */
{"movesw",	two(0007100, 04000),	two(0177700, 07777),	"R1~s"},	 /* moves to memory */

{"mulsl",	two(0046000, 004000),	two(0177700, 0107770),	";lD1"},
{"mulsl",	two(0046000, 006000),	two(0177700, 0107770),	";lD3D1"},
{"mulsw",	one(0140700),		one(0170700),		";wDd"},
{"muls",	one(0140700),		one(0170700),		";wDd"},
{"mulul",	two(0046000, 000000),	two(0177700, 0107770),	";lD1"},
{"mulul",	two(0046000, 002000),	two(0177700, 0107770),	";lD3D1"},
{"muluw",	one(0140300),		one(0170700),		";wDd"},
{"mulu",	one(0140300),		one(0170700),		";wDd"},
{"nbcd",	one(0044000),		one(0177700),		"$s"},
{"negb",	one(0042000),		one(0177700),		"$s"},
{"negl",	one(0042200),		one(0177700),		"$s"},
{"negw",	one(0042100),		one(0177700),		"$s"},
{"negxb",	one(0040000),		one(0177700),		"$s"},
{"negxl",	one(0040200),		one(0177700),		"$s"},
{"negxw",	one(0040100),		one(0177700),		"$s"},
{"nop",		one(0047161),		one(0177777),		""},
{"notb",	one(0043000),		one(0177700),		"$s"},
{"notl",	one(0043200),		one(0177700),		"$s"},
{"notw",	one(0043100),		one(0177700),		"$s"},