dev/i386/dis_tables.c

86 	uint_t		it_suffix:1;		/* mnem + "w", "l", or "d" */
89 	uint_t		it_size:16;
91 	uint_t		it_invalid64:1;		/* opcode invalid in amd64 */
92 	uint_t		it_always64:1;		/* 64 bit when in 64 bit mode */
93 	uint_t		it_invalid32:1;		/* invalid in IA32 */
94 	uint_t		it_stackop:1;		/* push/pop stack operation */
1479 dtrace_get_opcode(dis86_t *x, uint_t *high, uint_t *low)
1505 dtrace_get_SIB(dis86_t *x, uint_t *ss, uint_t *index, uint_t *base)
1529 dtrace_get_modrm(dis86_t *x, uint_t *mode, uint_t *reg, uint_t *r_m)
1544 dtrace_rex_adjust(uint_t rex_prefix, uint_t mode, uint_t *reg, uint_t *r_m)
1568 	if (x->d86_numopnds < (uint_t)opindex + 1)
1569 		x->d86_numopnds = (uint_t)opindex + 1;
1668 dtrace_get_operand(dis86_t *x, uint_t mode, uint_t r_m, int wbit, int opindex)
1671 	uint_t ss;		/* scale-factor from opcode */
1672 	uint_t index;		/* index register number */
1673 	uint_t base;		/* base register number */
1681 	if (x->d86_numopnds < (uint_t)opindex + 1)
1682 		x->d86_numopnds = (uint_t)opindex + 1;
1826 		uint_t need_paren = 0;
1933 dtrace_disx86(dis86_t *x, uint_t cpu_mode)
1937 	uint_t i;
1940 	uint_t nomem = 0;
1945 	uint_t opnd_size;	/* SIZE16, SIZE32 or SIZE64 */
1946 	uint_t addr_size;	/* SIZE16, SIZE32 or SIZE64 */
1947 	uint_t wbit = 0;	/* opcode wbit, 0 is 8 bit, !0 for opnd_size */
1948 	uint_t w2;		/* wbit value for second operand */
1949 	uint_t vbit;
1950 	uint_t mode = 0;	/* mode value from ModRM byte */
1951 	uint_t reg;		/* reg value from ModRM byte */
1952 	uint_t r_m;		/* r_m value from ModRM byte */
1954 	uint_t opcode1;		/* high nibble of 1st byte */
1955 	uint_t opcode2;		/* low nibble of 1st byte */
1956 	uint_t opcode3;		/* extra opcode bits usually from ModRM byte */
1957 	uint_t opcode4;		/* high nibble of 2nd byte */
1958 	uint_t opcode5;		/* low nibble of 2nd byte */
1959 	uint_t opcode6;		/* high nibble of 3rd byte */
1960 	uint_t opcode7;		/* low nibble of 3rd byte */
1961 	uint_t opcode_bytes = 1;
1966 	uint_t	opnd_size_prefix = 0;
1967 	uint_t	addr_size_prefix = 0;
1968 	uint_t	segment_prefix = 0;
1969 	uint_t	lock_prefix = 0;
1970 	uint_t	rep_prefix = 0;
1971 	uint_t	rex_prefix = 0;	/* amd64 register extension prefix */
2025 		uint_t *which_prefix = NULL;
2119 			uint_t	subcode;
3546 dtrace_disx86_str(dis86_t *dis, uint_t mode, uint64_t pc, char *buf,