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Classes | Enumerations | Functions
lldb_private::npdb Namespace Reference

Classes

struct  CompilandIndexItem
 Represents a single compile unit. More...
class  CompileUnitIndex
 Indexes information about all compile units. More...
struct  CVTagRecord
struct  DeclStatus
struct  MemberValLocation
class  PdbAstBuilder
struct  PdbCompilandId
struct  PdbCompilandSymId
struct  PdbFieldListMemberId
struct  PdbGlobalSymId
class  PdbIndex
 PdbIndex - Lazy access to the important parts of a PDB file. More...
class  PdbSymUid
struct  PdbTypeSymId
struct  SegmentOffset
struct  SegmentOffsetLength
struct  SymbolAndUid
class  SymbolFileNativePDB
class  UdtRecordCompleter
struct  VariableInfo

Enumerations

enum class  PdbSymUidKind : uint8_t {
  Compiland , CompilandSym , PublicSym , GlobalSym ,
  Type , FieldListMember
}

Functions

uint32_t GetLLDBRegisterNumber (llvm::Triple::ArchType arch_type, llvm::codeview::RegisterId register_id)
uint32_t GetRegisterSize (llvm::codeview::RegisterId register_id)
DWARFExpression MakeEnregisteredLocationExpression (llvm::codeview::RegisterId reg, lldb::ModuleSP module)
DWARFExpression MakeRegRelLocationExpression (llvm::codeview::RegisterId reg, int32_t offset, lldb::ModuleSP module)
DWARFExpression MakeVFrameRelLocationExpression (llvm::StringRef fpo_program, int32_t offset, lldb::ModuleSP module)
DWARFExpression MakeGlobalLocationExpression (uint16_t section, uint32_t offset, lldb::ModuleSP module)
DWARFExpression MakeConstantLocationExpression (llvm::codeview::TypeIndex underlying_ti, llvm::pdb::TpiStream &tpi, const llvm::APSInt &constant, lldb::ModuleSP module)
DWARFExpression MakeEnregisteredLocationExpressionForComposite (const std::map< uint64_t, MemberValLocation > &offset_to_location, std::map< uint64_t, size_t > &offset_to_size, size_t total_size, lldb::ModuleSP module)
bool TranslateFPOProgramToDWARFExpression (llvm::StringRef program, llvm::StringRef register_name, llvm::Triple::ArchType arch_type, lldb_private::Stream &stream)
template<typename T>
uint64_t toOpaqueUid (const T &cid)
llvm::pdb::PDB_SymType CVSymToPDBSym (llvm::codeview::SymbolKind kind)
llvm::pdb::PDB_SymType CVTypeToPDBType (llvm::codeview::TypeLeafKind kind)
bool SymbolHasAddress (const llvm::codeview::CVSymbol &sym)
bool SymbolIsCode (const llvm::codeview::CVSymbol &sym)
SegmentOffset GetSegmentAndOffset (const llvm::codeview::CVSymbol &sym)
SegmentOffsetLength GetSegmentOffsetAndLength (const llvm::codeview::CVSymbol &sym)
template<typename RecordT>
bool IsValidRecord (const RecordT &sym)
bool IsValidRecord (const llvm::codeview::ProcRefSym &sym)
bool IsForwardRefUdt (llvm::codeview::CVType cvt)
bool IsTagRecord (llvm::codeview::CVType cvt)
bool IsClassStructUnion (llvm::codeview::CVType cvt)
bool IsForwardRefUdt (const PdbTypeSymId &id, llvm::pdb::TpiStream &tpi)
bool IsTagRecord (const PdbTypeSymId &id, llvm::pdb::TpiStream &tpi)
lldb::AccessType TranslateMemberAccess (llvm::codeview::MemberAccess access)
llvm::codeview::TypeIndex GetFieldListIndex (llvm::codeview::CVType cvt)
llvm::codeview::TypeIndex LookThroughModifierRecord (llvm::codeview::CVType modifier)
llvm::StringRef DropNameScope (llvm::StringRef name)
VariableInfo GetVariableNameInfo (llvm::codeview::CVSymbol symbol)
VariableInfo GetVariableLocationInfo (PdbIndex &index, PdbCompilandSymId var_id, Block &func_block, lldb::ModuleSP module)
size_t GetTypeSizeForSimpleKind (llvm::codeview::SimpleTypeKind kind)
lldb::BasicType GetCompilerTypeForSimpleKind (llvm::codeview::SimpleTypeKind kind)
PdbTypeSymId GetBestPossibleDecl (PdbTypeSymId id, llvm::pdb::TpiStream &tpi)
size_t GetSizeOfType (PdbTypeSymId id, llvm::pdb::TpiStream &tpi)

Enumeration Type Documentation

◆ PdbSymUidKind

enum class lldb_private::npdb::PdbSymUidKind : uint8_t
strong
Enumerator
Compiland 
CompilandSym 
PublicSym 
GlobalSym 
Type 
FieldListMember 

Definition at line 30 of file PdbSymUid.h.

Function Documentation

◆ CVSymToPDBSym()

llvm::pdb::PDB_SymType lldb_private::npdb::CVSymToPDBSym ( llvm::codeview::SymbolKind kind)

◆ CVTypeToPDBType()

llvm::pdb::PDB_SymType lldb_private::npdb::CVTypeToPDBType ( llvm::codeview::TypeLeafKind kind)

◆ DropNameScope()

llvm::StringRef lldb_private::npdb::DropNameScope ( llvm::StringRef name)

Definition at line 599 of file PdbUtil.cpp.

References MSVCUndecoratedNameParser::DropScope().

Referenced by lldb_private::npdb::PdbAstBuilder::GetOrCreateTypedefDecl().

◆ GetBestPossibleDecl()

PdbTypeSymId lldb_private::npdb::GetBestPossibleDecl ( PdbTypeSymId id,
llvm::pdb::TpiStream & tpi )

Referenced by lldb_private::npdb::PdbAstBuilder::CompleteTagDecl(), and lldb_private::npdb::PdbAstBuilder::GetOrCreateType().

◆ GetCompilerTypeForSimpleKind()

lldb::BasicType lldb_private::npdb::GetCompilerTypeForSimpleKind ( llvm::codeview::SimpleTypeKind kind)

Referenced by lldb_private::npdb::PdbAstBuilder::CreateSimpleType().

◆ GetFieldListIndex()

llvm::codeview::TypeIndex lldb_private::npdb::GetFieldListIndex ( llvm::codeview::CVType cvt)

Referenced by lldb_private::npdb::PdbAstBuilder::CompleteTagDecl().

◆ GetLLDBRegisterNumber()

uint32_t lldb_private::npdb::GetLLDBRegisterNumber ( llvm::Triple::ArchType arch_type,
llvm::codeview::RegisterId register_id )

Definition at line 610 of file CodeViewRegisterMapping.cpp.

References g_code_view_to_lldb_registers_arm64, g_code_view_to_lldb_registers_x86, g_code_view_to_lldb_registers_x86_64, lldb_private::lldb_bnd0_i386, lldb_private::lldb_bnd1_i386, lldb_private::lldb_bnd2_i386, LLDB_INVALID_REGNUM, and lldb_private::lldb_mxcsr_i386.

Referenced by ConvertPDBLocationToDWARFExpression(), GetRegisterNumber(), and ResolveLLDBRegisterNum().

◆ GetRegisterSize()

uint32_t lldb_private::npdb::GetRegisterSize ( llvm::codeview::RegisterId register_id)

Definition at line 654 of file CodeViewRegisterMapping.cpp.

Referenced by GetVariableLocationInfo().

◆ GetSegmentAndOffset()

SegmentOffset lldb_private::npdb::GetSegmentAndOffset ( const llvm::codeview::CVSymbol & sym)

Referenced by lldb_private::npdb::PdbIndex::BuildAddrToSymbolMap(), and lldb_private::npdb::PdbIndex::FindSymbolsByVa().

◆ GetSegmentOffsetAndLength()

SegmentOffsetLength lldb_private::npdb::GetSegmentOffsetAndLength ( const llvm::codeview::CVSymbol & sym)

Referenced by lldb_private::npdb::SymbolFileNativePDB::CreateFunction(), lldb_private::npdb::PdbIndex::FindSymbolsByVa(), and lldb_private::npdb::SymbolFileNativePDB::ParseLineTable().

◆ GetSizeOfType()

size_t lldb_private::npdb::GetSizeOfType ( PdbTypeSymId id,
llvm::pdb::TpiStream & tpi )

Definition at line 1094 of file PdbUtil.cpp.

References GetSizeOfType(), GetSizeOfTypeInternal(), GetTypeSizeForSimpleKind(), IsForwardRefUdt(), and LookThroughModifierRecord().

Referenced by lldb_private::npdb::PdbAstBuilder::CreateArrayType(), GetSizeOfType(), and GetVariableLocationInfo().

◆ GetTypeSizeForSimpleKind()

size_t lldb_private::npdb::GetTypeSizeForSimpleKind ( llvm::codeview::SimpleTypeKind kind)

Referenced by lldb_private::npdb::SymbolFileNativePDB::CreateSimpleType(), GetIntegralTypeInfo(), and GetSizeOfType().

◆ GetVariableLocationInfo()

VariableInfo lldb_private::npdb::GetVariableLocationInfo ( PdbIndex & index,
PdbCompilandSymId var_id,
Block & func_block,
lldb::ModuleSP module )

Definition at line 734 of file PdbUtil.cpp.

References lldb_private::DWARFExpressionList::AddExpression(), lldb_private::npdb::PdbSymUid::asCompilandSym(), error(), GetBaseFrameRegister(), GetFrameDataProgram(), lldb_private::UserID::GetID(), GetRegisterSize(), GetSizeOfType(), GetVariableNameInfo(), lldb_private::npdb::VariableInfo::is_param, lldbassert, lldb_private::npdb::VariableInfo::location, MakeEnregisteredLocationExpression(), MakeEnregisteredLocationExpressionForComposite(), MakeRangeList(), MakeRegRelLocationExpression(), MakeVFrameRelLocationExpression(), lldb_private::npdb::PdbCompilandSymId::modi, lldb_private::npdb::PdbCompilandSymId::offset, lldb_private::npdb::PdbIndex::ReadSymbolRecord(), reg_size, lldb_private::npdb::PdbIndex::tpi(), and lldb_private::npdb::VariableInfo::type.

Referenced by lldb_private::npdb::SymbolFileNativePDB::CreateLocalVariable().

◆ GetVariableNameInfo()

VariableInfo lldb_private::npdb::GetVariableNameInfo ( llvm::codeview::CVSymbol symbol)

Referenced by lldb_private::npdb::PdbAstBuilder::CreateVariableDecl(), and GetVariableLocationInfo().

◆ IsClassStructUnion()

bool lldb_private::npdb::IsClassStructUnion ( llvm::codeview::CVType cvt)

Definition at line 529 of file PdbUtil.cpp.

◆ IsForwardRefUdt() [1/2]

bool lldb_private::npdb::IsForwardRefUdt ( const PdbTypeSymId & id,
llvm::pdb::TpiStream & tpi )

◆ IsForwardRefUdt() [2/2]

bool lldb_private::npdb::IsForwardRefUdt ( llvm::codeview::CVType cvt)

Referenced by lldb_private::npdb::PdbAstBuilder::CompleteTagDecl(), lldb_private::npdb::SymbolFileNativePDB::CreateAndCacheType(), and GetSizeOfType().

◆ IsTagRecord() [1/2]

bool lldb_private::npdb::IsTagRecord ( const PdbTypeSymId & id,
llvm::pdb::TpiStream & tpi )

◆ IsTagRecord() [2/2]

bool lldb_private::npdb::IsTagRecord ( llvm::codeview::CVType cvt)

Definition at line 517 of file PdbUtil.cpp.

Referenced by lldb_private::npdb::SymbolFileNativePDB::BuildParentMap(), lldb_private::npdb::PdbAstBuilder::CompleteTagDecl(), lldb_private::npdb::CVTagRecord::create(), lldb_private::npdb::PdbAstBuilder::CreateType(), lldb_private::npdb::SymbolFileNativePDB::GetContextForType(), GetNestedTagDefinition(), lldb_private::npdb::PdbAstBuilder::GetOrCreateType(), lldb_private::npdb::PdbAstBuilder::ParseAllTypes(), lldb_private::npdb::PdbAstBuilder::ParseNamespace(), and lldb_private::npdb::SymbolFileNativePDB::ParseTypes().

◆ IsValidRecord() [1/2]

bool lldb_private::npdb::IsValidRecord ( const llvm::codeview::ProcRefSym & sym)
inline

Definition at line 133 of file PdbUtil.h.

◆ IsValidRecord() [2/2]

template<typename RecordT>
bool lldb_private::npdb::IsValidRecord ( const RecordT & sym)

Definition at line 129 of file PdbUtil.h.

Referenced by lldb_private::npdb::SymbolFileNativePDB::FindFunctions().

◆ LookThroughModifierRecord()

llvm::codeview::TypeIndex lldb_private::npdb::LookThroughModifierRecord ( llvm::codeview::CVType modifier)

Referenced by lldb_private::npdb::PdbAstBuilder::CompleteTagDecl(), and GetSizeOfType().

◆ MakeConstantLocationExpression()

DWARFExpression lldb_private::npdb::MakeConstantLocationExpression ( llvm::codeview::TypeIndex underlying_ti,
llvm::pdb::TpiStream & tpi,
const llvm::APSInt & constant,
lldb::ModuleSP module )

Referenced by lldb_private::npdb::SymbolFileNativePDB::CreateConstantSymbol().

◆ MakeEnregisteredLocationExpression()

DWARFExpression lldb_private::npdb::MakeEnregisteredLocationExpression ( llvm::codeview::RegisterId reg,
lldb::ModuleSP module )

Definition at line 167 of file DWARFLocationExpression.cpp.

References MakeRegisterBasedLocationExpressionInternal().

Referenced by GetVariableLocationInfo().

◆ MakeEnregisteredLocationExpressionForComposite()

DWARFExpression lldb_private::npdb::MakeEnregisteredLocationExpressionForComposite ( const std::map< uint64_t, MemberValLocation > & offset_to_location,
std::map< uint64_t, size_t > & offset_to_size,
size_t total_size,
lldb::ModuleSP module )

Definition at line 261 of file DWARFLocationExpression.cpp.

References lldb_private::npdb::MemberValLocation::is_at_reg, MakeLocationExpressionInternal(), MakeRegisterBasedLocationExpressionInternal(), lldb_private::Stream::PutHex8(), lldb_private::Stream::PutULEB128(), lldb_private::npdb::MemberValLocation::reg_id, and lldb_private::npdb::MemberValLocation::reg_offset.

Referenced by GetVariableLocationInfo().

◆ MakeGlobalLocationExpression()

DWARFExpression lldb_private::npdb::MakeGlobalLocationExpression ( uint16_t section,
uint32_t offset,
lldb::ModuleSP module )

Definition at line 204 of file DWARFLocationExpression.cpp.

References lldb_private::SectionList::FindSectionByID(), lldb_private::Stream::GetAddressByteSize(), lldb_private::Stream::GetByteOrder(), MakeLocationExpressionInternal(), lldb_private::Stream::PutHex8(), and lldb_private::Stream::PutMaxHex64().

Referenced by lldb_private::npdb::SymbolFileNativePDB::CreateGlobalVariable().

◆ MakeRegRelLocationExpression()

DWARFExpression lldb_private::npdb::MakeRegRelLocationExpression ( llvm::codeview::RegisterId reg,
int32_t offset,
lldb::ModuleSP module )

Definition at line 172 of file DWARFLocationExpression.cpp.

References MakeRegisterBasedLocationExpressionInternal().

Referenced by GetVariableLocationInfo().

◆ MakeVFrameRelLocationExpression()

DWARFExpression lldb_private::npdb::MakeVFrameRelLocationExpression ( llvm::StringRef fpo_program,
int32_t offset,
lldb::ModuleSP module )

Definition at line 184 of file DWARFLocationExpression.cpp.

References EmitVFrameEvaluationDWARFExpression(), lldb::eRegisterKindLLDB, lldb_private::ArchSpec::GetMachine(), MakeLocationExpressionInternal(), lldb_private::Stream::PutHex8(), and lldb_private::Stream::PutSLEB128().

Referenced by GetVariableLocationInfo().

◆ SymbolHasAddress()

bool lldb_private::npdb::SymbolHasAddress ( const llvm::codeview::CVSymbol & sym)

Referenced by lldb_private::npdb::PdbIndex::BuildAddrToSymbolMap().

◆ SymbolIsCode()

bool lldb_private::npdb::SymbolIsCode ( const llvm::codeview::CVSymbol & sym)

Referenced by lldb_private::npdb::PdbIndex::FindSymbolsByVa().

◆ toOpaqueUid()

template<typename T>
uint64_t lldb_private::npdb::toOpaqueUid ( const T & cid)

Definition at line 114 of file PdbSymUid.h.

References lldb_private::npdb::PdbSymUid::toOpaqueId().

Referenced by lldb_private::npdb::SymbolFileNativePDB::CreateAndCacheType(), lldb_private::npdb::SymbolFileNativePDB::CreateArrayType(), lldb_private::npdb::SymbolFileNativePDB::CreateBlock(), lldb_private::npdb::SymbolFileNativePDB::CreateClassStructUnion(), lldb_private::npdb::SymbolFileNativePDB::CreateCompileUnit(), lldb_private::npdb::SymbolFileNativePDB::CreateConstantSymbol(), lldb_private::npdb::SymbolFileNativePDB::CreateFunction(), lldb_private::npdb::PdbAstBuilder::CreateFunctionParameters(), lldb_private::npdb::SymbolFileNativePDB::CreateFunctionType(), lldb_private::npdb::SymbolFileNativePDB::CreateGlobalVariable(), lldb_private::npdb::SymbolFileNativePDB::CreateLocalVariable(), lldb_private::npdb::SymbolFileNativePDB::CreateModifierType(), lldb_private::npdb::SymbolFileNativePDB::CreatePointerType(), lldb_private::npdb::SymbolFileNativePDB::CreateProcedureType(), lldb_private::npdb::PdbAstBuilder::CreateRecordType(), lldb_private::npdb::SymbolFileNativePDB::CreateSimpleType(), lldb_private::npdb::SymbolFileNativePDB::CreateTypedef(), lldb_private::npdb::PdbAstBuilder::CreateVariableDecl(), lldb_private::npdb::SymbolFileNativePDB::FindFunctions(), lldb_private::npdb::SymbolFileNativePDB::FindGlobalVariables(), lldb_private::npdb::SymbolFileNativePDB::GetOrCreateBlock(), lldb_private::npdb::PdbAstBuilder::GetOrCreateBlockDecl(), lldb_private::npdb::SymbolFileNativePDB::GetOrCreateCompileUnit(), lldb_private::npdb::PdbAstBuilder::GetOrCreateDeclForUid(), lldb_private::npdb::SymbolFileNativePDB::GetOrCreateFunction(), lldb_private::npdb::PdbAstBuilder::GetOrCreateFunctionDecl(), lldb_private::npdb::SymbolFileNativePDB::GetOrCreateGlobalVariable(), lldb_private::npdb::PdbAstBuilder::GetOrCreateInlinedFunctionDecl(), lldb_private::npdb::SymbolFileNativePDB::GetOrCreateLocalVariable(), lldb_private::npdb::PdbAstBuilder::GetOrCreateType(), lldb_private::npdb::SymbolFileNativePDB::GetOrCreateType(), lldb_private::npdb::SymbolFileNativePDB::GetOrCreateTypedef(), lldb_private::npdb::PdbAstBuilder::GetOrCreateTypedefDecl(), lldb_private::npdb::PdbAstBuilder::ParseBlockChildren(), lldb_private::npdb::SymbolFileNativePDB::ParseBlocksRecursive(), lldb_private::npdb::SymbolFileNativePDB::ParseInlineSite(), lldb_private::npdb::SymbolFileNativePDB::ParseLineTable(), and lldb_private::npdb::PdbAstBuilder::TryGetDecl().

◆ TranslateFPOProgramToDWARFExpression()

bool lldb_private::npdb::TranslateFPOProgramToDWARFExpression ( llvm::StringRef program,
llvm::StringRef register_name,
llvm::Triple::ArchType arch_type,
lldb_private::Stream & stream )

Definition at line 91 of file PdbFPOProgramToDWARFExpression.cpp.

References ResolveFPOProgram(), and lldb_private::postfix::ToDWARF().

Referenced by EmitVFrameEvaluationDWARFExpression(), and EmitVFrameEvaluationDWARFExpression().

◆ TranslateMemberAccess()

lldb::AccessType lldb_private::npdb::TranslateMemberAccess ( llvm::codeview::MemberAccess access)

Referenced by lldb_private::npdb::UdtRecordCompleter::AddBaseClassForTypeIndex(), and lldb_private::npdb::UdtRecordCompleter::AddMethod().

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