forked from OSchip/llvm-project
64 lines
2.1 KiB
C++
64 lines
2.1 KiB
C++
//===- DIAInjectedSource.cpp - DIA impl for IPDBInjectedSource --*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "llvm/DebugInfo/PDB/DIA/DIAInjectedSource.h"
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#include "llvm/ADT/ArrayRef.h"
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#include "llvm/DebugInfo/PDB/ConcreteSymbolEnumerator.h"
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#include "llvm/DebugInfo/PDB/DIA/DIASession.h"
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#include "llvm/DebugInfo/PDB/DIA/DIAUtils.h"
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using namespace llvm;
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using namespace llvm::pdb;
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DIAInjectedSource::DIAInjectedSource(CComPtr<IDiaInjectedSource> DiaSourceFile)
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: SourceFile(DiaSourceFile) {}
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uint32_t DIAInjectedSource::getCrc32() const {
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DWORD Crc;
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return (S_OK == SourceFile->get_crc(&Crc)) ? Crc : 0;
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}
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uint64_t DIAInjectedSource::getCodeByteSize() const {
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ULONGLONG Size;
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return (S_OK == SourceFile->get_length(&Size)) ? Size : 0;
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}
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std::string DIAInjectedSource::getFileName() const {
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return invokeBstrMethod(*SourceFile, &IDiaInjectedSource::get_filename);
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}
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std::string DIAInjectedSource::getObjectFileName() const {
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return invokeBstrMethod(*SourceFile, &IDiaInjectedSource::get_objectFilename);
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}
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std::string DIAInjectedSource::getVirtualFileName() const {
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return invokeBstrMethod(*SourceFile,
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&IDiaInjectedSource::get_virtualFilename);
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}
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PDB_SourceCompression DIAInjectedSource::getCompression() const {
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DWORD Compression = 0;
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if (S_OK != SourceFile->get_sourceCompression(&Compression))
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return PDB_SourceCompression::None;
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return static_cast<PDB_SourceCompression>(Compression);
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}
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std::string DIAInjectedSource::getCode() const {
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DWORD DataSize;
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if (S_OK != SourceFile->get_source(0, &DataSize, nullptr))
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return "";
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std::vector<uint8_t> Buffer(DataSize);
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if (S_OK != SourceFile->get_source(DataSize, &DataSize, Buffer.data()))
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return "";
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assert(Buffer.size() == DataSize);
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return std::string(reinterpret_cast<const char *>(Buffer.data()),
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Buffer.size());
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}
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