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//===-- DWARFDataExtractor.h ------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef liblldb_DWARFDataExtractor_h_
#define liblldb_DWARFDataExtractor_h_
// Other libraries and framework includes.
#include "lldb/Core/DataExtractor.h"
#include "lldb/Core/dwarf.h"
namespace lldb_private {
class DWARFDataExtractor : public lldb_private::DataExtractor
{
public:
DWARFDataExtractor() : DataExtractor(), m_is_dwarf64(false) { };
DWARFDataExtractor (const DWARFDataExtractor& data, lldb::offset_t offset, lldb::offset_t length) :
DataExtractor(data, offset, length), m_is_dwarf64(false) { };
uint64_t
GetDWARFInitialLength(lldb::offset_t *offset_ptr) const;
dw_offset_t
GetDWARFOffset(lldb::offset_t *offset_ptr) const;
size_t
GetDWARFSizeofInitialLength() const { return m_is_dwarf64 ? 12 : 4; }
bool
IsDWARF64() const { return m_is_dwarf64; }
protected:
mutable bool m_is_dwarf64;
};
}
#endif // liblldb_DWARFDataExtractor_h_
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