FillFragment.h revision 22add6ff3426df1a85089fe6a6e1597ee3b6f300
1cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao//===- FillFragment.h -----------------------------------------------------===// 2cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao// 3cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao// The MCLinker Project 4cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao// 5cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao// This file is distributed under the University of Illinois Open Source 6cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao// License. See LICENSE.TXT for details. 7cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao// 8cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao//===----------------------------------------------------------------------===// 9cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao#ifndef MCLD_LD_FILLFRAGMENT_H 10cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao#define MCLD_LD_FILLFRAGMENT_H 11cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao#ifdef ENABLE_UNITTEST 12cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao#include <gtest.h> 13cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao#endif 14cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao 15cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao#include <llvm/Support/DataTypes.h> 16cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao 1722add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao#include <mcld/Fragment/Fragment.h> 18cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao 1922add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liaonamespace mcld { 20cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao 21cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liaoclass SectionData; 22cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao 23cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liaoclass FillFragment : public Fragment 24cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao{ 25cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liaopublic: 26cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao FillFragment(int64_t pValue, unsigned int pValueSize, uint64_t pSize, 27cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao SectionData* pSD = NULL); 28cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao 29cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao int64_t getValue() const { return m_Value; } 30cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao 31cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao unsigned getValueSize() const { return m_ValueSize; } 32cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao 33cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao static bool classof(const Fragment *F) 34cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao { return F->getKind() == Fragment::Fillment; } 35cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao 36cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao static bool classof(const FillFragment *) { return true; } 37cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao 3822add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao size_t size() const { return m_Size; } 3922add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao 40cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liaoprivate: 41cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao /// m_Value - Value used for filling bytes 42cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao int64_t m_Value; 43cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao 44cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao /// m_ValueSize - The size (in bytes) of \arg Value to use when filling, or 0 45cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao /// if this is a virtual fill fragment. 46cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao unsigned int m_ValueSize; 47cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao 48cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao /// m_Size - The number of bytes to insert. 49cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao uint64_t m_Size; 50cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao}; 51cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao 52cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao} // namespace of mcld 53cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao 54cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao#endif 55cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao 56