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/*
* HT Editor
* javaopc.h
*
* Copyright (C) 1999-2002 Stefan Weyergraf
*
* 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 __JAVAOPC_H__
#define __JAVAOPC_H__
#include "io/types.h"
#define JAVA_OPTYPE_EMPTY 0
#define JAVA_OPTYPE_IMM 1
#define JAVA_OPTYPE_DBL 2
#define JAVA_OPTYPE_REF 3
#define JAVA_OPTYPE_LABEL 4
#define JAVA_OPTYPE_CONST 5
#define JAVA_OPTYPE_ATYPE 6
#define JOPC_TYPE(t) ((t) & 0x1f)
#define JOPC_TYPE_EMPTY 0
#define JOPC_TYPE_BYTE 1
#define JOPC_TYPE_SHORT 2
#define JOPC_TYPE_SIMM 3
#define JOPC_TYPE_CHAR 4
#define JOPC_TYPE_CONST 5
#define JOPC_TYPE_LOCAL 6
#define JOPC_TYPE_LABEL 7
#define JOPC_TYPE_ATYPE 8
#define JOPC_SIZE(t) ((t) & 0xe0)
#define JOPC_SIZE_VAR 0x00
#define JOPC_SIZE_SMALL 0x40
#define JOPC_SIZE_WIDE 0x80
#define JAVAINSN_MAX_PARAM_COUNT 3
struct java_insn_op {
int type;
int size;
union {
uint32 imm;
uint32 label;
double dbl;
uint32 ref;
};
};
struct javaopc_insn {
const char *name;
int optype[JAVAINSN_MAX_PARAM_COUNT];
};
#define JAVA_WIDE_OPCODE 0xc4
extern javaopc_insn java_insns[256];
#endif /* __JAVAOPC_H__ */
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