/* *	HT Editor *	ia64dis.h * *	Copyright (C) 1999-2002 Sebastian Biallas (sb@biallas.net) * *	This program is free software; you can redistribute it and/or modify *	it under the terms of the GNU General Public License version 2 as *	published by the Free Software Foundation. * *	This program is distributed in the hope that it will be useful, *	but WITHOUT ANY WARRANTY; without even the implied warranty of *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the *	GNU General Public License for more details. * *	You should have received a copy of the GNU General Public License *	along with this program; if not, write to the Free Software *	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */#ifndef IA64DIS_H#define IA64DIS_H#include "asm.h"#include "io/types.h"#include "ia64opc.h"#define IA64_OPERAND_NO		0#define IA64_OPERAND_EQUALS	1#define IA64_OPERAND_1		2#define IA64_OPERAND_REG	3#define IA64_OPERAND_AREG	4#define IA64_OPERAND_BREG	5#define IA64_OPERAND_FREG	6#define IA64_OPERAND_PREG	7#define IA64_OPERAND_AR_PFS	8#define IA64_OPERAND_AR_CCV	9#define IA64_OPERAND_MEM_REG	10#define IA64_OPERAND_IMM	11#define IA64_OPERAND_ADDRESS	12#define IA64_OPERAND_REG_FILE	13#define IA64_OPERAND_PRALL	14#define IA64_OPERAND_PRROT	15#define IA64_OPERAND_IP		16struct IA64Op {	int type;	union {		int reg;		uint64 imm;		uint64 ofs;		struct {			int db;			int idx;		} regfile;	};};struct IA64SlotDisInsn {	bool			valid;	int			next;	uint64			data;	uint32			qp;	IA64OpcodeEntry *	opcode;	IA64Op			op[7];};struct IA64DisInsn {	bool			valid;	int			size;	byte			data[16];	IA64Template		*tmplt;	byte			tmplt_idx;       /* template bits */	int			selected;	IA64SlotDisInsn		slot[3];};/* *	CLASS alphadis */class IA64Disassembler: public Disassembler {protected:	CPU_ADDR cpu_addr;	char insnstr[256];	IA64DisInsn	insn;public:			IA64Disassembler() {};			IA64Disassembler(BuildCtorArg&a): Disassembler(a) {};	virtual	dis_insn	*decode(byte *code, int maxlen, CPU_ADDR addr);	virtual	dis_insn	*duplicateInsn(dis_insn *disasm_insn);	virtual	void		getOpcodeMetrics(int &min_length, int &max_length, int &min_look_ahead, int &avg_look_ahead, int &addr_align);	virtual	byte		getSize(dis_insn *disasm_insn);	virtual	const char	*getName();	virtual	bool		selectNext(dis_insn *disasm_insn);	virtual	const char	*str(dis_insn *disasm_insn, int style);	virtual	const char	*strf(dis_insn *disasm_insn, int style, const char *format);	virtual	ObjectID	getObjectID() const;	virtual	bool		validInsn(dis_insn *disasm_insn);private:		void		decodeSlot(int slot_nb);		uint64		signExtend(uint64 a, int length);};#endif