diff options
Diffstat (limited to 'gnu/llvm/lib/DebugInfo/PDB/PDBSymbolData.cpp')
| -rw-r--r-- | gnu/llvm/lib/DebugInfo/PDB/PDBSymbolData.cpp | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/gnu/llvm/lib/DebugInfo/PDB/PDBSymbolData.cpp b/gnu/llvm/lib/DebugInfo/PDB/PDBSymbolData.cpp deleted file mode 100644 index 7de94670bcb..00000000000 --- a/gnu/llvm/lib/DebugInfo/PDB/PDBSymbolData.cpp +++ /dev/null @@ -1,69 +0,0 @@ -//===- PDBSymbolData.cpp - PDB data (e.g. variable) accessors ---*- C++ -*-===// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// - -#include "llvm/DebugInfo/PDB/PDBSymbolData.h" -#include "llvm/DebugInfo/PDB/IPDBSectionContrib.h" -#include "llvm/DebugInfo/PDB/IPDBSession.h" -#include "llvm/DebugInfo/PDB/PDBSymDumper.h" - -#include <utility> - -using namespace llvm; -using namespace llvm::pdb; - -void PDBSymbolData::dump(PDBSymDumper &Dumper) const { Dumper.dump(*this); } - -std::unique_ptr<IPDBEnumLineNumbers> PDBSymbolData::getLineNumbers() const { - auto Len = RawSymbol->getLength(); - Len = Len ? Len : 1; - if (auto RVA = RawSymbol->getRelativeVirtualAddress()) - return Session.findLineNumbersByRVA(RVA, Len); - - if (auto Section = RawSymbol->getAddressSection()) - return Session.findLineNumbersBySectOffset( - Section, RawSymbol->getAddressOffset(), Len); - - return nullptr; -} - -uint32_t PDBSymbolData::getCompilandId() const { - if (auto Lines = getLineNumbers()) { - if (auto FirstLine = Lines->getNext()) - return FirstLine->getCompilandId(); - } - - uint32_t DataSection = RawSymbol->getAddressSection(); - uint32_t DataOffset = RawSymbol->getAddressOffset(); - if (DataSection == 0) { - if (auto RVA = RawSymbol->getRelativeVirtualAddress()) - Session.addressForRVA(RVA, DataSection, DataOffset); - } - - if (DataSection) { - if (auto SecContribs = Session.getSectionContribs()) { - while (auto Section = SecContribs->getNext()) { - if (Section->getAddressSection() == DataSection && - Section->getAddressOffset() <= DataOffset && - (Section->getAddressOffset() + Section->getLength()) > DataOffset) - return Section->getCompilandId(); - } - } - } else { - auto LexParentId = RawSymbol->getLexicalParentId(); - while (auto LexParent = Session.getSymbolById(LexParentId)) { - if (LexParent->getSymTag() == PDB_SymType::Exe) - break; - if (LexParent->getSymTag() == PDB_SymType::Compiland) - return LexParentId; - LexParentId = LexParent->getRawSymbol().getLexicalParentId(); - } - } - - return 0; -} |
