//===- LDContext.cpp ------------------------------------------------------===// // // The MCLinker Project // // This file is distributed under the University of Illinois Open Source // License. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// #include <mcld/LD/LDContext.h> #include <mcld/LD/LDSection.h> #include <mcld/LD/LDSymbol.h> #include <llvm/ADT/StringRef.h> using namespace mcld; //========================== // LDReader LDContext::LDContext() { } LDContext::~LDContext() { } LDSection* LDContext::getSection(unsigned int pIdx) { if (pIdx >= m_SectionTable.size()) return NULL; return m_SectionTable[pIdx]; } const LDSection* LDContext::getSection(unsigned int pIdx) const { if (pIdx >= m_SectionTable.size()) return NULL; return m_SectionTable[pIdx]; } LDSection* LDContext::getSection(const std::string& pName) { sect_iterator sect_iter, sect_end = sectEnd(); for (sect_iter = sectBegin(); sect_iter != sect_end; ++sect_iter) { if(NULL != *sect_iter && (*sect_iter)->name() == pName) return *sect_iter; } return NULL; } const LDSection* LDContext::getSection(const std::string& pName) const { const_sect_iterator sect_iter, sect_end = sectEnd(); for (sect_iter = sectBegin(); sect_iter != sect_end; ++sect_iter) { if(NULL != *sect_iter && (*sect_iter)->name() == pName) return *sect_iter; } return NULL; } size_t LDContext::getSectionIdx(const std::string& pName) const { size_t result = 1; size_t size = m_SectionTable.size(); for (; result != size; ++result) if (m_SectionTable[result]->name() == pName) return result; return 0; } LDSymbol* LDContext::getSymbol(unsigned int pIdx) { if (pIdx >= m_SymTab.size()) return NULL; return m_SymTab[pIdx]; } const LDSymbol* LDContext::getSymbol(unsigned int pIdx) const { if (pIdx >= m_SymTab.size()) return NULL; return m_SymTab[pIdx]; } LDSymbol* LDContext::getSymbol(const llvm::StringRef& pName) { size_t sym = 1; size_t size = m_SymTab.size(); for (; sym < size; ++sym) if (m_SymTab[sym]->name() == pName) return m_SymTab[sym]; return NULL; } const LDSymbol* LDContext::getSymbol(const llvm::StringRef& pName) const { size_t sym = 1; size_t size = m_SymTab.size(); for (; sym < size; ++sym) if (m_SymTab[sym]->name() == pName) return m_SymTab[sym]; return NULL; }