#pragma once
//operand addressing modes
enum{
	REG=0x0001,REG8=0x0002,REG16=0x0004,REG32=0x0008,
	IMM=0x0010,IMM8=0x0020,IMM16=0x0040,IMM32=0x0080,
	MEM=0x0100,MEM8=0x0200,MEM16=0x0400,MEM32=0x0800,
	R_M=0x1000,R_M8=0x2000,R_M16=0x4000,R_M32=0x8000,

	AL=0x10000,AX=0x20000,EAX=0x40000,
	CL=0x80000,CX=0x100000,ECX=0x200000,
	ST0=0x400000,FPUREG=0x800000,

	NONE=0x80000000
};

//flags
enum{
	O16=0x001,O32=0x0002,OW_OD=0x0004,
	PLUSREG=0x0008,PLUSCC=0x0010,
	_0=0x0020,_1=0x0040,_2=0x0080,_3=0x0100,
	_4=0x0200,_5=0x0400,_6=0x0800,_7=0x1000,_R=0x2000,
	IB=0x4000,IW=0x8000,ID=0x10000,RW_RD=0x20000
};

//an instruction
struct Inst{
	const char *name;	//0, then same as last.
	int lmode,rmode,flags;	//left mode,right mode,flags
	const char *bytes;	//the bytes.
};

extern Inst insts[];