dtrace/x86/dis_tables.c

2471 dtrace_rex_adjust(uint_t rex_prefix, uint_t mode, uint_t *reg, uint_t *r_m)
2474 		if (rex_prefix & REX_B)
2477 		if (reg != NULL && (REX_R & rex_prefix) != 0)
2479 		if (r_m != NULL && (REX_B & rex_prefix) != 0)
2825 #define	STANDARD_MODRM(x, mode, reg, r_m, rex_prefix, wbit, vbit)  {	\
2827 		dtrace_rex_adjust(rex_prefix, mode, &reg, &r_m);	\
2838 #define	MIXED_MM(x, mode, reg, r_m, rex_prefix, wbit, w2, vbit)	{	\
2840 		dtrace_rex_adjust(rex_prefix, mode, &reg, &r_m);	\
2851 #define	THREEOPERAND(x, mode, reg, r_m, rex_prefix, wbit, w2, immsize, vbit) { \
2853 		dtrace_rex_adjust(rex_prefix, mode, &reg, &r_m);	\
2862 #define	FOUROPERAND(x, mode, reg, r_m, rex_prefix, wbit, w2, immsize) { \
2864 		dtrace_rex_adjust(rex_prefix, mode, &reg, &r_m);	\
2874 #define	ONEOPERAND_TWOIMM(x, mode, reg, r_m, rex_prefix, wbit, immsize) { \
2876 		dtrace_rex_adjust(rex_prefix, mode, &reg, &r_m);	\
2929 	uint_t	rex_prefix = 0;	/* amd64 register extension prefix */
3062 			rex_prefix = (opcode1 << 4) | opcode2;
3233 		if ((rex_prefix & REX_W) || vex_W)
3368 				if (rex_prefix & REX_W)
3695 	 * In vex mode the rex_prefix has no meaning
3698 		x->d86_rex_prefix = rex_prefix;
3709 		if (rex_prefix == 0)
3713 		dtrace_rex_adjust(rex_prefix, mode, &reg, &r_m);
3728 		if (rex_prefix & REX_W) {
3733 		dtrace_rex_adjust(rex_prefix, mode, &reg, &r_m);
3741 		if (rex_prefix & REX_W)
3746 		dtrace_rex_adjust(rex_prefix, mode, &reg, &r_m);
3755 		if (rex_prefix & REX_W)
3760 		dtrace_rex_adjust(rex_prefix, mode, &reg, &r_m);
3781 		THREEOPERAND(x, mode, reg, r_m, rex_prefix, wbit, LONG_OPND,
3789 		STANDARD_MODRM(x, mode, reg, r_m, rex_prefix, wbit, 0);
3799 		STANDARD_MODRM(x, mode, reg, r_m, rex_prefix, wbit, 1);
3805 		STANDARD_MODRM(x, mode, reg, r_m, rex_prefix, wbit, 1);
3816 		MIXED_MM(x, mode, reg, r_m, rex_prefix, wbit, MM_OPND, 1);
3825 		MIXED_MM(x, mode, reg, r_m, rex_prefix, wbit, MM_OPND, 1);
3832 		dtrace_rex_adjust(rex_prefix, mode, &reg, &r_m);
3843 		STANDARD_MODRM(x, mode, reg, r_m, rex_prefix, wbit, 1);
3849 		dtrace_rex_adjust(rex_prefix, mode, NULL, &r_m);
3862 		dtrace_rex_adjust(rex_prefix, mode, NULL, &r_m);
3873 		dtrace_rex_adjust(rex_prefix, mode, &reg, NULL);
3891 		dtrace_rex_adjust(rex_prefix, mode, &reg, NULL);
3921 		dtrace_rex_adjust(rex_prefix, mode, NULL, &r_m);
3933 		dtrace_rex_adjust(rex_prefix, mode, NULL, &r_m);
3951 		dtrace_rex_adjust(rex_prefix, mode, NULL, &r_m);
3966 		dtrace_rex_adjust(rex_prefix, mode, NULL, &r_m);
4130 		dtrace_rex_adjust(rex_prefix, mode, NULL, &r_m);
4161 		dtrace_rex_adjust(rex_prefix, mode, &reg, &r_m);
4176 		dtrace_rex_adjust(rex_prefix, mode, &reg, NULL);
4188 		dtrace_rex_adjust(rex_prefix, mode, &reg, NULL);
4219 		STANDARD_MODRM(x, mode, reg, r_m, rex_prefix, wbit, 0);
4225 		STANDARD_MODRM(x, mode, reg, r_m, rex_prefix, wbit, 1);
4236 		MIXED_MM(x, mode, reg, r_m, rex_prefix, wbit, MM_OPND, 0);
4249 		dtrace_rex_adjust(rex_prefix, mode, &reg, &r_m);
4266 		THREEOPERAND(x, mode, reg, r_m, rex_prefix, wbit, LONG_OPND, 1,
4272 		THREEOPERAND(x, mode, reg, r_m, rex_prefix, LONG_OPND, XMM_OPND,
4286 		THREEOPERAND(x, mode, reg, r_m, rex_prefix, wbit, w2, 1, 1);
4302 		MIXED_MM(x, mode, reg, r_m, rex_prefix, wbit, LONG_OPND, 0);
4312 		STANDARD_MODRM(x, mode, reg, r_m, rex_prefix, wbit, 0);
4348 		MIXED_MM(x, mode, reg, r_m, rex_prefix, wbit, XMM_OPND, 1);
4365 		MIXED_MM(x, mode, reg, r_m, rex_prefix, wbit, XMM_OPND, 0);
4371 		MIXED_MM(x, mode, reg, r_m, rex_prefix, wbit, XMM_OPND, 0);
4376 		MIXED_MM(x, mode, reg, r_m, rex_prefix, wbit, XMM_OPND, 1);
4384 		MIXED_MM(x, mode, reg, r_m, rex_prefix, wbit, XMM_OPND, 0);
4392 		MIXED_MM(x, mode, reg, r_m, rex_prefix, wbit, MM_OPND, 0);
4399 		MIXED_MM(x, mode, reg, r_m, rex_prefix, wbit, LONG_OPND, 0);
4408 		dtrace_rex_adjust(rex_prefix, mode, &reg, &r_m);
4420 		THREEOPERAND(x, mode, reg, r_m, rex_prefix, wbit, XMM_OPND, 1,
4453 		FOUROPERAND(x, mode, reg, r_m, rex_prefix, XMM_OPND, XMM_OPND,
4459 		ONEOPERAND_TWOIMM(x, mode, reg, r_m, rex_prefix, XMM_OPND, 1);
4474 		dtrace_rex_adjust(rex_prefix, mode, NULL, &r_m);
4555 		dtrace_rex_adjust(rex_prefix, mode, NULL, &r_m);
4710 			dtrace_rex_adjust(rex_prefix, mode, &reg, &r_m);
4716 			dtrace_rex_adjust(rex_prefix, mode, &reg, &r_m);
4754 			dtrace_rex_adjust(rex_prefix, mode, &reg, &r_m);