RelocData.cpp revision d0fbbb227051be16931a1aa9b4a7722ac039c698 
1//===- RelocData.cpp ------------------------------------------------------===//
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#include <mcld/LD/RelocData.h>
10#include <mcld/Support/GCFactory.h>
11
12#include <llvm/Support/ManagedStatic.h>
13
14using namespace mcld;
15
16typedef GCFactory<RelocData, MCLD_SECTIONS_PER_INPUT> RelocDataFactory;
17
18static llvm::ManagedStatic<RelocDataFactory> g_RelocDataFactory;
19
20//===----------------------------------------------------------------------===//
21// RelocData
22//===----------------------------------------------------------------------===//
23RelocData::RelocData()
24  : m_pSection(NULL) {
25}
26
27RelocData::RelocData(LDSection &pSection)
28  : m_pSection(&pSection) {
29}
30
31RelocData* RelocData::Create(LDSection& pSection)
32{
33  RelocData* result = g_RelocDataFactory->allocate();
34  new (result) RelocData(pSection);
35  return result;
36}
37
38void RelocData::Destroy(RelocData*& pSection)
39{
40  pSection->~RelocData();
41  g_RelocDataFactory->deallocate(pSection);
42  pSection = NULL;
43}
44
45void RelocData::Clear()
46{
47  g_RelocDataFactory->clear();
48}
49
50RelocData& RelocData::append(Relocation& pRelocation)
51{
52  m_Relocations.push_back(&pRelocation);
53  return *this;
54}
55
56