Differential D40411 Diff 122808 sys/cddl/dev/kinst/amd64/kinst_isa.h

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	* to 16 bytes, 32 bytes is enough to cover even the worst case scenario.			* to 16 bytes, 32 bytes is enough to cover even the worst case scenario.
	*/			*/
	#define KINST_TRAMP_SIZE 32			#define KINST_TRAMP_SIZE 32
	#define KINST_TRAMPCHUNK_SIZE PAGE_SIZE			#define KINST_TRAMPCHUNK_SIZE PAGE_SIZE

	typedef uint8_t kinst_patchval_t;			typedef uint8_t kinst_patchval_t;

	struct kinst_probe_md {			struct kinst_probe_md {
	int flags;			int flags;
	int instlen; /* original instr len */			int instlen; /* original instr len */
	int tinstlen; /* trampoline instr len */			int tinstlen; /* trampoline instr len */
	uint8_t template[16]; /* copied into thread tramps */			uint8_t template[16]; /* copied into thread tramps */
	int dispoff; /* offset of rip displacement */			int dispoff; /* offset of rip displacement */

	/* operands to "call" instruction branch target */			/* operands to "call" instruction branch target */
	int reg1;			int reg1;
	int reg2;			int reg2;
	int scale;			int scale;
	int64_t disp;			int64_t disp;
	};			};

	#endif /* _KINST_ISA_H_ */			#endif /* _KINST_ISA_H_ */