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/*
* HT Editor
* data_analy.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 DATA_ANALY_H
#define DATA_ANALY_H
#include "data.h"
#include "analy.h"
enum OP {op_read, op_write, op_offset};
/*
* general type of an address
*/
enum taddr_typetype {
dt_unknown = 0,
dt_code,
dt_unknown_data,
dt_int,
dt_float,
dt_array
};
enum taddr_code_subtype {
dst_cunknown = 0,
dst_location,
dst_function
};
enum taddr_int_subtype{
dst_iunknown = 0,
dst_ibyte,
dst_iword,
dst_idword,
dst_ipword,
dst_iqword
};
enum taddr_float_subtype {
dst_funknown = 0,
dst_fsingle,
dst_fdouble,
dst_fextended
};
enum taddr_array_subtype {
dst_aunknown = 0,
dst_abyte,
dst_aword,
dst_adword,
dst_apword,
dst_aqword,
dst_string,
dst_unistring
};
struct taddr_type {
taddr_typetype type;
union {
byte subtype;
taddr_code_subtype code_subtype;
taddr_int_subtype int_subtype;
taddr_float_subtype float_subtype;
taddr_array_subtype array_subtype;
};
union {
int length;
// ...?
};
};
class Analyser;
class Address;
struct Location;
class DataAnalyser: public Object {
public:
Analyser *analy;
DataAnalyser();
DataAnalyser(BuildCtorArg&a): Object(a) {};
void init(Analyser *Analy);
virtual void load(ObjectStream &s);
virtual void done();
virtual ObjectID getObjectID() const;
void access(Address *Addr, OP op, int size);
void setAddressType(Address *Addr, taddr_typetype type, int subtype, int length);
void setAddressType(Location *Addr, taddr_typetype type, int subtype, int length);
void setCodeAddressType(Address *Addr, taddr_code_subtype subtype);
void setCodeAddressType(Location *Addr, taddr_code_subtype subtype);
void setIntAddressType(Address *Addr, taddr_int_subtype subtype, int length);
void setIntAddressType(Location *Addr, taddr_int_subtype subtype, int length);
void setFloatAddressType(Address *Addr, taddr_float_subtype subtype, int length);
void setFloatAddressType(Location *Addr, taddr_float_subtype subtype, int length);
void setArrayAddressType(Address *Addr, taddr_array_subtype subtype, int length);
void setArrayAddressType(Location *Addr, taddr_array_subtype subtype, int length);
virtual void store(ObjectStream &s) const;
};
void analyser_put_addrtype(ObjectStream &s, const taddr_type *at);
void analyser_get_addrtype(ObjectStream &s, taddr_type *at);
#endif
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