Instruction feature bits

Detailed Description

Used by instruc_t::feature.

Macros
#define	CF_STOP   0x00001
	Instruction doesn't pass execution to the next instruction.
#define	CF_CALL   0x00002
	CALL instruction (should make a procedure here)
#define	CF_CHG1   0x00004
	The instruction modifies the first operand.
#define	CF_CHG2   0x00008
	The instruction modifies the second operand.
#define	CF_CHG3   0x00010
	The instruction modifies the third operand.
#define	CF_CHG4   0x00020
	The instruction modifies the fourth operand.
#define	CF_CHG5   0x00040
	The instruction modifies the fifth operand.
#define	CF_CHG6   0x00080
	The instruction modifies the sixth operand.
#define	CF_USE1   0x00100
	The instruction uses value of the first operand.
#define	CF_USE2   0x00200
	The instruction uses value of the second operand.
#define	CF_USE3   0x00400
	The instruction uses value of the third operand.
#define	CF_USE4   0x00800
	The instruction uses value of the fourth operand.
#define	CF_USE5   0x01000
	The instruction uses value of the fifth operand.
#define	CF_USE6   0x02000
	The instruction uses value of the sixth operand.
#define	CF_JUMP   0x04000
	The instruction passes execution using indirect jump or call (thus needs additional analysis)
#define	CF_SHFT   0x08000
	Bit-shift instruction (shl,shr...)
#define	CF_HLL   0x10000
	Instruction may be present in a high level language function.
#define	CF_CHG7   0x020000
	The instruction modifies the seventh operand.
#define	CF_CHG8   0x040000
	The instruction modifies the eighth operand.
#define	CF_USE7   0x080000
	The instruction uses value of the seventh operand.
#define	CF_USE8   0x100000
	The instruction uses value of the eighth operand.