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// Convert DMD CodeView debug information to PDB files
// Copyright (c) 2009 by Rainer Schuetze, All Rights Reserved
//
// License for redistribution is given by the Artistic License 2.0
// see file LICENSE for further details
#ifndef __CV2PDB_H__
#define __CV2PDB_H__
#include "LastError.h"
#include "mspdb.h"
#include <windows.h>
extern "C" {
#include "mscvpdb.h"
}
class PEImage;
class CV2PDB : public LastError
{
public:
CV2PDB(PEImage& image);
~CV2PDB();
bool cleanup(bool commit);
bool openPDB(const char* pdbname);
bool setError(const char* msg);
bool createModules();
bool initLibraries();
const BYTE* getLibrary(int i);
bool initSegMap();
int addFields(codeview_reftype* dfieldlist, const codeview_reftype* fieldlist, int maxdlen);
int addAggregate(codeview_type* dtype, bool clss, int n_element, int fieldlist, int property,
int derived, int vshape, int structlen, const char*name);
int addClass(codeview_type* dtype, int n_element, int fieldlist, int property,
int derived, int vshape, int structlen, const char*name);
int addStruct(codeview_type* dtype, int n_element, int fieldlist, int property,
int derived, int vshape, int structlen, const char*name);
int addPointerType(codeview_type* dtype, int type, int attr = 0x800A);
int addPointerType(unsigned char* dtype, int type, int attr = 0x800A);
int addFieldMember(codeview_fieldtype* dfieldtype, int attr, int offset, int type, const char* name);
int addFieldStaticMember(codeview_fieldtype* dfieldtype, int attr, int type, const char* name);
int addFieldNestedType(codeview_fieldtype* dfieldtype, int type, const char* name);
void checkUserTypeAlloc(int size = 1000, int add = 10000);
const codeview_type* getTypeData(int type);
const codeview_type* getUserTypeData(int type);
const codeview_type* findCompleteClassType(const codeview_type* cvtype);
int findMemberFunctionType(codeview_symbol* lastGProcSym, int thisPtrType);
int sizeofClassType(const codeview_type* cvtype);
int sizeofBasicType(int type);
int sizeofType(int type);
// to be used when writing new type only to avoid double translation
int translateType(int type);
bool nameOfBasicType(int type, char* name, int maxlen);
bool nameOfType(int type, char* name, int maxlen);
bool nameOfDynamicArray(int indexType, int elemType, char* name, int maxlen);
bool nameOfAssocArray(int indexType, int elemType, char* name, int maxlen);
bool nameOfDelegate(int thisType, int funcType, char* name, int maxlen);
bool nameOfOEMType(codeview_oem_type* oem, char* name, int maxlen);
bool nameOfModifierType(int type, int mod, char* name, int maxlen);
int numeric_leaf(int* value, const void* leaf);
int copy_leaf(unsigned char* dp, int& dpos, const unsigned char* p, int& pos);
const char* appendDynamicArray(int indexType, int elemType);
const char* appendAssocArray(int keyType, int elemType);
const char* appendDelegate(int thisType, int funcType);
int appendObjectType (int object_derived_type);
int appendPointerType(int pointedType, int attr);
bool initGlobalTypes();
bool initGlobalSymbols();
bool addTypes();
bool addSrcLines();
bool addPublics();
bool addUdtSymbol(int type, const char* name);
// returns new destSize
int copySymbols(BYTE* srcSymbols, int srcSize, BYTE* destSymbols, int destSize);
bool writeSymbols(mspdb::Mod* mod, DWORD* data, int databytes, int prefix, bool addGlobals);
bool addSymbols(mspdb::Mod* mod, BYTE* symbols, int cb, bool addGlobals);
bool addSymbols(int iMod, BYTE* symbols, int cb, bool addGlobals);
bool addSymbols();
bool writeImage(const char* opath);
mspdb::Mod* globalMod();
// private:
BYTE* libraries;
PEImage& img;
mspdb::PDB* pdb;
mspdb::DBI *dbi;
mspdb::TPI *tpi;
mspdb::Mod** modules;
mspdb::Mod* globmod;
int countEntries;
OMFSignatureRSDS* rsds;
OMFSegMap* segMap;
OMFSegMapDesc* segMapDesc;
OMFGlobalTypes* globalTypeHeader;
unsigned char* globalTypes;
int cbGlobalTypes;
int allocGlobalTypes;
unsigned char* userTypes;
int* pointerTypes;
int cbUserTypes;
int allocUserTypes;
unsigned char* globalSymbols;
int cbGlobalSymbols;
unsigned char* staticSymbols;
int cbStaticSymbols;
unsigned char* udtSymbols;
int cbUdtSymbols;
int allocUdtSymbols;
int nextUserType;
int objectType;
bool useGlobalMod;
bool thisIsNotRef;
bool v3;
const char* lastError;
double Dversion;
};
#endif //__CV2PDB_H__
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