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Differential D65122 Diff 212210 source/Plugins/SymbolFile/NativePDB/SymbolFileNativePDB.cpp

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source/Plugins/SymbolFile/NativePDB/SymbolFileNativePDB.cpp

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#include "lldb/Symbol/ClangUtil.h" #include "lldb/Symbol/ClangUtil.h"
#include "lldb/Symbol/CompileUnit.h" #include "lldb/Symbol/CompileUnit.h"
#include "lldb/Symbol/LineTable.h" #include "lldb/Symbol/LineTable.h"
#include "lldb/Symbol/ObjectFile.h" #include "lldb/Symbol/ObjectFile.h"
#include "lldb/Symbol/SymbolContext.h" #include "lldb/Symbol/SymbolContext.h"
#include "lldb/Symbol/SymbolVendor.h" #include "lldb/Symbol/SymbolVendor.h"
#include "lldb/Symbol/Variable.h" #include "lldb/Symbol/Variable.h"
#include "lldb/Symbol/VariableList.h" #include "lldb/Symbol/VariableList.h"
#include "lldb/Utility/Log.h"
#include "llvm/DebugInfo/CodeView/CVRecord.h" #include "llvm/DebugInfo/CodeView/CVRecord.h"
#include "llvm/DebugInfo/CodeView/CVTypeVisitor.h" #include "llvm/DebugInfo/CodeView/CVTypeVisitor.h"
#include "llvm/DebugInfo/CodeView/DebugLinesSubsection.h" #include "llvm/DebugInfo/CodeView/DebugLinesSubsection.h"
#include "llvm/DebugInfo/CodeView/LazyRandomTypeCollection.h" #include "llvm/DebugInfo/CodeView/LazyRandomTypeCollection.h"
#include "llvm/DebugInfo/CodeView/RecordName.h" #include "llvm/DebugInfo/CodeView/RecordName.h"
#include "llvm/DebugInfo/CodeView/SymbolDeserializer.h" #include "llvm/DebugInfo/CodeView/SymbolDeserializer.h"
#include "llvm/DebugInfo/CodeView/SymbolRecordHelpers.h" #include "llvm/DebugInfo/CodeView/SymbolRecordHelpers.h"
▲ Show 20 Lines • Show All 275 Lines • ▼ Show 20 Linesuint32_t SymbolFileNativePDB::CalculateAbilities() {
return abilities; return abilities;
} }
void SymbolFileNativePDB::InitializeObject() { void SymbolFileNativePDB::InitializeObject() {
m_obj_load_address = m_obj_file->GetBaseAddress().GetFileAddress(); m_obj_load_address = m_obj_file->GetBaseAddress().GetFileAddress();
m_index->SetLoadAddress(m_obj_load_address); m_index->SetLoadAddress(m_obj_load_address);
m_index->ParseSectionContribs(); m_index->ParseSectionContribs();
TypeSystem *ts = m_obj_file->GetModule()->GetTypeSystemForLanguage( auto ts_or_err = m_obj_file->GetModule()->GetTypeSystemForLanguage(
lldb::eLanguageTypeC_plus_plus); lldb::eLanguageTypeC_plus_plus);
if (ts) if (auto err = ts_or_err.takeError()) {
ts->SetSymbolFile(this); LLDB_LOG_ERROR(lldb_private::GetLogIfAnyCategoriesSet(LIBLLDB_LOG_SYMBOLS),
std::move(err), "Failed to initialize");
m_ast = llvm::make_unique<PdbAstBuilder>(*m_obj_file, *m_index); } else {
ts_or_err->SetSymbolFile(this);
auto *clang = llvm::cast_or_null<ClangASTContext>(&ts_or_err.get());
lldbassert(clang);
m_ast = llvm::make_unique<PdbAstBuilder>(*m_obj_file, *m_index, *clang);
}
} }
uint32_t SymbolFileNativePDB::CalculateNumCompileUnits() { uint32_t SymbolFileNativePDB::CalculateNumCompileUnits() {
const DbiModuleList &modules = m_index->dbi().modules(); const DbiModuleList &modules = m_index->dbi().modules();
uint32_t count = modules.getModuleCount(); uint32_t count = modules.getModuleCount();
if (count == 0) if (count == 0)
return count; return count;
▲ Show 20 Lines • Show All 1,230 Lines • ▼ Show 20 Lines
} }
CompilerDeclContext CompilerDeclContext
SymbolFileNativePDB::FindNamespace(ConstString name, SymbolFileNativePDB::FindNamespace(ConstString name,
const CompilerDeclContext *parent_decl_ctx) { const CompilerDeclContext *parent_decl_ctx) {
return {}; return {};
} }
TypeSystem * llvm::Expected<TypeSystem &>
SymbolFileNativePDB::GetTypeSystemForLanguage(lldb::LanguageType language) { SymbolFileNativePDB::GetTypeSystemForLanguage(lldb::LanguageType language) {
auto type_system = auto type_system_or_err =
m_obj_file->GetModule()->GetTypeSystemForLanguage(language); m_obj_file->GetModule()->GetTypeSystemForLanguage(language);
if (type_system) if (type_system_or_err) {
type_system->SetSymbolFile(this); type_system_or_err->SetSymbolFile(this);
return type_system; }
return type_system_or_err;
} }
ConstString SymbolFileNativePDB::GetPluginName() { ConstString SymbolFileNativePDB::GetPluginName() {
static ConstString g_name("pdb"); static ConstString g_name("pdb");
return g_name; return g_name;
} }
uint32_t SymbolFileNativePDB::GetPluginVersion() { return 1; } uint32_t SymbolFileNativePDB::GetPluginVersion() { return 1; }