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| author | 2020-08-03 15:06:44 +0000 | |
|---|---|---|
| committer | 2020-08-03 15:06:44 +0000 | |
| commit | b64793999546ed8adebaeebd9d8345d18db8927d (patch) | |
| tree | 4357c27b561d73b0e089727c6ed659f2ceff5f47 /gnu/llvm/lib/DebugInfo/PDB/Native/NativeSession.cpp | |
| parent | Add support for UTF-8 DISPLAY-HINTs with octet length. For now only (diff) | |
| download | wireguard-openbsd-b64793999546ed8adebaeebd9d8345d18db8927d.tar.xz wireguard-openbsd-b64793999546ed8adebaeebd9d8345d18db8927d.zip | |
Remove LLVM 8.0.1 files.
Diffstat (limited to 'gnu/llvm/lib/DebugInfo/PDB/Native/NativeSession.cpp')
| -rw-r--r-- | gnu/llvm/lib/DebugInfo/PDB/Native/NativeSession.cpp | 217 |
1 files changed, 0 insertions, 217 deletions
diff --git a/gnu/llvm/lib/DebugInfo/PDB/Native/NativeSession.cpp b/gnu/llvm/lib/DebugInfo/PDB/Native/NativeSession.cpp deleted file mode 100644 index 7807e312365..00000000000 --- a/gnu/llvm/lib/DebugInfo/PDB/Native/NativeSession.cpp +++ /dev/null @@ -1,217 +0,0 @@ -//===- NativeSession.cpp - Native implementation of IPDBSession -*- 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/Native/NativeSession.h" - -#include "llvm/ADT/STLExtras.h" -#include "llvm/DebugInfo/CodeView/TypeIndex.h" -#include "llvm/DebugInfo/PDB/IPDBEnumChildren.h" -#include "llvm/DebugInfo/PDB/IPDBSourceFile.h" -#include "llvm/DebugInfo/PDB/Native/NativeCompilandSymbol.h" -#include "llvm/DebugInfo/PDB/Native/NativeEnumTypes.h" -#include "llvm/DebugInfo/PDB/Native/NativeExeSymbol.h" -#include "llvm/DebugInfo/PDB/Native/NativeTypeBuiltin.h" -#include "llvm/DebugInfo/PDB/Native/NativeTypeEnum.h" -#include "llvm/DebugInfo/PDB/Native/PDBFile.h" -#include "llvm/DebugInfo/PDB/Native/RawError.h" -#include "llvm/DebugInfo/PDB/Native/SymbolCache.h" -#include "llvm/DebugInfo/PDB/Native/TpiStream.h" -#include "llvm/DebugInfo/PDB/PDBSymbolCompiland.h" -#include "llvm/DebugInfo/PDB/PDBSymbolExe.h" -#include "llvm/DebugInfo/PDB/PDBSymbolTypeEnum.h" -#include "llvm/Support/Allocator.h" -#include "llvm/Support/BinaryByteStream.h" -#include "llvm/Support/Error.h" -#include "llvm/Support/ErrorOr.h" -#include "llvm/Support/MemoryBuffer.h" - -#include <algorithm> -#include <cassert> -#include <memory> -#include <utility> - -using namespace llvm; -using namespace llvm::msf; -using namespace llvm::pdb; - -static DbiStream *getDbiStreamPtr(PDBFile &File) { - Expected<DbiStream &> DbiS = File.getPDBDbiStream(); - if (DbiS) - return &DbiS.get(); - - consumeError(DbiS.takeError()); - return nullptr; -} - -NativeSession::NativeSession(std::unique_ptr<PDBFile> PdbFile, - std::unique_ptr<BumpPtrAllocator> Allocator) - : Pdb(std::move(PdbFile)), Allocator(std::move(Allocator)), - Cache(*this, getDbiStreamPtr(*Pdb)) {} - -NativeSession::~NativeSession() = default; - -Error NativeSession::createFromPdb(std::unique_ptr<MemoryBuffer> Buffer, - std::unique_ptr<IPDBSession> &Session) { - StringRef Path = Buffer->getBufferIdentifier(); - auto Stream = llvm::make_unique<MemoryBufferByteStream>( - std::move(Buffer), llvm::support::little); - - auto Allocator = llvm::make_unique<BumpPtrAllocator>(); - auto File = llvm::make_unique<PDBFile>(Path, std::move(Stream), *Allocator); - if (auto EC = File->parseFileHeaders()) - return EC; - if (auto EC = File->parseStreamData()) - return EC; - - Session = - llvm::make_unique<NativeSession>(std::move(File), std::move(Allocator)); - - return Error::success(); -} - -Error NativeSession::createFromExe(StringRef Path, - std::unique_ptr<IPDBSession> &Session) { - return make_error<RawError>(raw_error_code::feature_unsupported); -} - -uint64_t NativeSession::getLoadAddress() const { return 0; } - -bool NativeSession::setLoadAddress(uint64_t Address) { return false; } - -std::unique_ptr<PDBSymbolExe> NativeSession::getGlobalScope() { - return PDBSymbol::createAs<PDBSymbolExe>(*this, getNativeGlobalScope()); -} - -std::unique_ptr<PDBSymbol> -NativeSession::getSymbolById(SymIndexId SymbolId) const { - return Cache.getSymbolById(SymbolId); -} - -bool NativeSession::addressForVA(uint64_t VA, uint32_t &Section, - uint32_t &Offset) const { - return false; -} - -bool NativeSession::addressForRVA(uint32_t VA, uint32_t &Section, - uint32_t &Offset) const { - return false; -} - -std::unique_ptr<PDBSymbol> -NativeSession::findSymbolByAddress(uint64_t Address, PDB_SymType Type) const { - return nullptr; -} - -std::unique_ptr<PDBSymbol> -NativeSession::findSymbolByRVA(uint32_t RVA, PDB_SymType Type) const { - return nullptr; -} - -std::unique_ptr<PDBSymbol> -NativeSession::findSymbolBySectOffset(uint32_t Sect, uint32_t Offset, - PDB_SymType Type) const { - return nullptr; -} - -std::unique_ptr<IPDBEnumLineNumbers> -NativeSession::findLineNumbers(const PDBSymbolCompiland &Compiland, - const IPDBSourceFile &File) const { - return nullptr; -} - -std::unique_ptr<IPDBEnumLineNumbers> -NativeSession::findLineNumbersByAddress(uint64_t Address, - uint32_t Length) const { - return nullptr; -} - -std::unique_ptr<IPDBEnumLineNumbers> -NativeSession::findLineNumbersByRVA(uint32_t RVA, uint32_t Length) const { - return nullptr; -} - -std::unique_ptr<IPDBEnumLineNumbers> -NativeSession::findLineNumbersBySectOffset(uint32_t Section, uint32_t Offset, - uint32_t Length) const { - return nullptr; -} - -std::unique_ptr<IPDBEnumSourceFiles> -NativeSession::findSourceFiles(const PDBSymbolCompiland *Compiland, - StringRef Pattern, - PDB_NameSearchFlags Flags) const { - return nullptr; -} - -std::unique_ptr<IPDBSourceFile> -NativeSession::findOneSourceFile(const PDBSymbolCompiland *Compiland, - StringRef Pattern, - PDB_NameSearchFlags Flags) const { - return nullptr; -} - -std::unique_ptr<IPDBEnumChildren<PDBSymbolCompiland>> -NativeSession::findCompilandsForSourceFile(StringRef Pattern, - PDB_NameSearchFlags Flags) const { - return nullptr; -} - -std::unique_ptr<PDBSymbolCompiland> -NativeSession::findOneCompilandForSourceFile(StringRef Pattern, - PDB_NameSearchFlags Flags) const { - return nullptr; -} - -std::unique_ptr<IPDBEnumSourceFiles> NativeSession::getAllSourceFiles() const { - return nullptr; -} - -std::unique_ptr<IPDBEnumSourceFiles> NativeSession::getSourceFilesForCompiland( - const PDBSymbolCompiland &Compiland) const { - return nullptr; -} - -std::unique_ptr<IPDBSourceFile> -NativeSession::getSourceFileById(uint32_t FileId) const { - return nullptr; -} - -std::unique_ptr<IPDBEnumDataStreams> NativeSession::getDebugStreams() const { - return nullptr; -} - -std::unique_ptr<IPDBEnumTables> NativeSession::getEnumTables() const { - return nullptr; -} - -std::unique_ptr<IPDBEnumInjectedSources> -NativeSession::getInjectedSources() const { - return nullptr; -} - -std::unique_ptr<IPDBEnumSectionContribs> -NativeSession::getSectionContribs() const { - return nullptr; -} - -std::unique_ptr<IPDBEnumFrameData> -NativeSession::getFrameData() const { - return nullptr; -} - -void NativeSession::initializeExeSymbol() { - if (ExeSymbol == 0) - ExeSymbol = Cache.createSymbol<NativeExeSymbol>(); -} - -NativeExeSymbol &NativeSession::getNativeGlobalScope() const { - const_cast<NativeSession &>(*this).initializeExeSymbol(); - - return Cache.getNativeSymbolById<NativeExeSymbol>(ExeSymbol); -} |
