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//
// Copyright (c) Microsoft. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
//
#ifndef _NIDUMP_INL_
#define _NIDUMP_INL_
template<typename T>
TADDR NativeImageDumper::DPtrToPreferredAddr( T ptr )
{
TADDR tptr = PTR_TO_TADDR(ptr);
return DataPtrToDisplay(tptr);
}
inline TADDR NativeImageDumper::RvaToDisplay( SIZE_T rva )
{
return DataPtrToDisplay(m_decoder.GetRvaData((RVA)rva));
}
inline TADDR NativeImageDumper::DataPtrToDisplay(TADDR ptr)
{
if( ptr == NULL || ptr == (TADDR)-1
|| CheckOptions(CLRNATIVEIMAGE_DISABLE_REBASING) )
return TO_TADDR(ptr);
if( isInRange(ptr) || m_dependencies == NULL )
{
//fast path in case the dependencies aren't loaded.
RVA rva = m_decoder.GetDataRva(ptr);
if (CheckOptions(CLRNATIVEIMAGE_FILE_OFFSET))
return (TADDR) m_decoder.RvaToOffset(rva);
else
return rva + (INT_PTR)m_decoder.GetNativePreferredBase();
}
if( m_mscorwksBase <= ptr && ptr < (m_mscorwksBase + m_mscorwksSize) )
{
return ptr - m_mscorwksBase + m_mscorwksPreferred;
}
for( COUNT_T i = 0; i < m_numDependencies; ++i )
{
const Dependency * dependency = &m_dependencies[i];
if( dependency->pPreferredBase == NULL )
continue;
if( dependency->pLoadedAddress <= ptr
&& ((dependency->pLoadedAddress + dependency->size) > ptr) )
{
//found the right target
return ptr - (INT_PTR)dependency->pLoadedAddress
+ (INT_PTR)dependency->pPreferredBase;
}
}
return ptr;
}
inline int NativeImageDumper::CheckOptions( CLRNativeImageDumpOptions opt )
{
//if( opt == ((CLRNativeImageDumpOptions)~0) )
//return 1;
return (m_dumpOptions & opt) != 0;
}
#if 0
PTR_CCOR_SIGNATURE
NativeImageDumper::metadataToHostDAC( PCCOR_SIGNATURE pSig,
IMetaDataImport2 * import)
{
TADDR tsig = TO_TADDR(pSig);
if( m_MetadataSize == 0 ) //assume target
return PTR_CCOR_SIGNATURE(tsig);
//find the dependency for this import
const Dependency * dependency = NULL;
for( COUNT_T i = 0; i < m_numDependencies; ++i )
{
if( m_dependencies[i].pImport == import )
{
dependency = &m_dependencies[i];
break;
}
}
if( dependency != NULL && dependency->pMetadataStartHost <= tsig
&& tsig < (dependency->pMetadataStartHost
+ dependency->MetadataSize) )
{
//host metadata pointer
return PTR_CCOR_SIGNATURE((tsig
- dependency->pMetadataStartHost)
+ dependency->pMetadataStartTarget );
}
return PTR_CCOR_SIGNATURE(tsig);
}
#endif
template<typename T>
DPTR(T)
NativeImageDumper::metadataToHostDAC( T * pSig,
IMetaDataImport2 * import)
{
TADDR tsig = TO_TADDR(pSig);
if( m_MetadataSize == 0 ) //assume target
return DPTR(T)(tsig);
//find the dependency for this import
const Dependency * dependency = NULL;
for( COUNT_T i = 0; i < m_numDependencies; ++i )
{
if( m_dependencies[i].pImport == import )
{
dependency = &m_dependencies[i];
break;
}
}
if( dependency != NULL && dependency->pMetadataStartHost <= tsig
&& tsig < (dependency->pMetadataStartHost
+ dependency->MetadataSize) )
{
//host metadata pointer
return DPTR(T)((tsig - dependency->pMetadataStartHost)
+ dependency->pMetadataStartTarget );
}
return DPTR(T)(tsig);
}
inline SIZE_T NativeImageDumper::GetSectionAlignment() const {
_ASSERTE( m_sectionAlignment > 0 );
return m_sectionAlignment;
}
#ifdef MANUAL_RELOCS
template< typename T >
inline T NativeImageDumper::RemapPointerForReloc( T ptr )
{
return T(RemapTAddrForReloc(PTR_TO_TADDR(ptr)));
}
inline TADDR NativeImageDumper::RemapTAddrForReloc( TADDR ptr )
{
#if 0
if( NULL == ptr )
return ptr;
if( isInRange(ptr) )
return ptr;
const NativeImageDumper::Dependency * dependency =
GetDependencyForPointer(ptr);
_ASSERTE(dependency);
return RemapTAddrForReloc( dependency, ptr );
#else
return ptr;
#endif
}
template< typename T >
inline T
NativeImageDumper::RemapPointerForReloc(const NativeImageDumper::Dependency* dependency,
T ptr )
{
return T(RemapTAddrForReloc( dependency, PTR_TO_TADDR(ptr) ));
}
inline TADDR
NativeImageDumper::RemapTAddrForReloc( const NativeImageDumper::Dependency * d,
TADDR ptr )
{
#if 0
if( d->pPreferredBase == d->pLoadedAddress )
return ptr;
else
return (ptr - d->pPreferredBase) + d->pLoadedAddress;
#else
return ptr;
#endif
}
#endif //MANUAL_RELOCS
#endif //!_NIDUMP_INL_
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