ZOption.h revision 533eae20118036f425f27bf0536ef0ccbb090b65 
1//===- ZOption.h ----------------------------------------------------------===//
2//
3//                     The MCLinker Project
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9#ifndef MCLD_MC_ZOPTION_H
10#define MCLD_MC_ZOPTION_H
11
12#include <llvm/Support/DataTypes.h>
13
14namespace mcld {
15
16/** \class ZOption
17 *  \brief The -z options for GNU ld compatibility.
18 */
19class ZOption
20{
21public:
22  enum Kind {
23    CombReloc,
24    NoCombReloc,
25    Defs,
26    ExecStack,
27    NoExecStack,
28    InitFirst,
29    InterPose,
30    LoadFltr,
31    MulDefs,
32    NoCopyReloc,
33    NoDefaultLib,
34    NoDelete,
35    NoDLOpen,
36    NoDump,
37    Relro,
38    NoRelro,
39    Lazy,
40    Now,
41    Origin,
42    CommPageSize,
43    MaxPageSize,
44    Unknown
45  };
46
47public:
48  ZOption();
49
50  Kind kind() const { return m_Kind; }
51
52  void setKind(Kind pKind) { m_Kind = pKind; }
53
54  uint64_t pageSize() const { return m_PageSize; }
55
56  void setPageSize(uint64_t pPageSize) { m_PageSize = pPageSize; }
57
58private:
59  Kind m_Kind;
60  uint64_t m_PageSize;
61};
62
63} // namespace of mcld
64
65#endif
66
67