lldb_private::CommonABIRuntime Class Reference

#include <CommonABIRuntime.h>

Inheritance diagram for lldb_private::CommonABIRuntime:

Public Member Functions
virtual	~CommonABIRuntime ()=default
virtual llvm::StringRef	GetName () const =0
virtual bool	IsVTableSymbol (Mangled &mangled) const
virtual bool	GetDynamicTypeAndAddress (ValueObject &in_value, lldb::DynamicValueType use_dynamic, const LanguageRuntime::VTableInfo &vtable_info, TypeAndOrName &class_type_or_name, Address &dynamic_address)
virtual void	AppendExceptionBreakpointFunctions (std::vector< const char * > &names, bool catch_bp, bool throw_bp, bool for_expressions)
virtual void	AppendExceptionBreakpointFilterModules (FileSpecList &list, const Target &target)
virtual lldb::ValueObjectSP	GetExceptionObjectForThread (lldb::ThreadSP thread_sp)

Protected Member Functions
	CommonABIRuntime (Process *process)
lldb::TypeSP	LookupTypeByName (llvm::StringRef type_name, lldb::ModuleSP preferred_module, bool &any_found) const
	Find a type by its name, preferably in preferred_module.
TypeAndOrName	GetDynamicTypeInfo (const lldb_private::Address &vtable_addr)
void	SetDynamicTypeInfo (const lldb_private::Address &vtable_addr, const TypeAndOrName &type_info)

Protected Attributes
Process *	m_process
std::mutex	m_mutex

Private Types
using	DynamicTypeCache = std::map<Address, TypeAndOrName>

Private Attributes
DynamicTypeCache	m_dynamic_type_map

Detailed Description

Definition at line 21 of file CommonABIRuntime.h.

Member Typedef Documentation

DynamicTypeCache

using lldb_private::CommonABIRuntime::DynamicTypeCache = std::map<Address, TypeAndOrName>

private

Definition at line 71 of file CommonABIRuntime.h.

Constructor & Destructor Documentation

~CommonABIRuntime()

virtual lldb_private::CommonABIRuntime::~CommonABIRuntime ( )

virtualdefault

CommonABIRuntime()

CommonABIRuntime::CommonABIRuntime ( Process * process )

protected

Definition at line 18 of file CommonABIRuntime.cpp.

References m_process.

Referenced by lldb_private::ItaniumABIRuntime::ItaniumABIRuntime(), and lldb_private::MicrosoftABIRuntime::MicrosoftABIRuntime().

Member Function Documentation

AppendExceptionBreakpointFilterModules()

virtual void lldb_private::CommonABIRuntime::AppendExceptionBreakpointFilterModules ( FileSpecList & list, const Target & target )

inlinevirtual

Reimplemented in lldb_private::ItaniumABIRuntime.

Definition at line 41 of file CommonABIRuntime.h.

AppendExceptionBreakpointFunctions()

virtual void lldb_private::CommonABIRuntime::AppendExceptionBreakpointFunctions ( std::vector< const char * > & names, bool catch_bp, bool throw_bp, bool for_expressions )

inlinevirtual

Reimplemented in lldb_private::ItaniumABIRuntime.

Definition at line 37 of file CommonABIRuntime.h.

GetDynamicTypeAndAddress()

virtual bool lldb_private::CommonABIRuntime::GetDynamicTypeAndAddress ( ValueObject & in_value, lldb::DynamicValueType use_dynamic, const LanguageRuntime::VTableInfo & vtable_info, TypeAndOrName & class_type_or_name, Address & dynamic_address )

inlinevirtual

Reimplemented in lldb_private::ItaniumABIRuntime, and lldb_private::MicrosoftABIRuntime.

Definition at line 29 of file CommonABIRuntime.h.

GetDynamicTypeInfo()

TypeAndOrName CommonABIRuntime::GetDynamicTypeInfo ( const lldb_private::Address & vtable_addr )

protected

Definition at line 103 of file CommonABIRuntime.cpp.

References m_dynamic_type_map, and m_mutex.

Referenced by lldb_private::ItaniumABIRuntime::GetTypeInfo(), and lldb_private::MicrosoftABIRuntime::GetTypeInfo().

GetExceptionObjectForThread()

virtual lldb::ValueObjectSP lldb_private::CommonABIRuntime::GetExceptionObjectForThread ( lldb::ThreadSP thread_sp )

inlinevirtual

Reimplemented in lldb_private::ItaniumABIRuntime.

Definition at line 45 of file CommonABIRuntime.h.

GetName()

virtual llvm::StringRef lldb_private::CommonABIRuntime::GetName ( ) const

pure virtual

Implemented in lldb_private::ItaniumABIRuntime, and lldb_private::MicrosoftABIRuntime.

IsVTableSymbol()

virtual bool lldb_private::CommonABIRuntime::IsVTableSymbol ( Mangled & mangled ) const

inlinevirtual

Reimplemented in lldb_private::ItaniumABIRuntime, and lldb_private::MicrosoftABIRuntime.

Definition at line 27 of file CommonABIRuntime.h.

LookupTypeByName()

lldb::TypeSP CommonABIRuntime::LookupTypeByName ( llvm::StringRef type_name, lldb::ModuleSP preferred_module, bool & any_found ) const

protected

Find a type by its name, preferably in preferred_module.

any_found will be set to true if any type with the name is found. Even if a type with the name was found, this function may return an empty TypeSP if the type is not a C++ type.

Definition at line 20 of file CommonABIRuntime.cpp.

References lldb_private::TypeList::Empty(), lldb_private::TypeResults::GetFirstType(), lldb_private::GetLog(), lldb_private::TypeList::GetSize(), lldb_private::ConstString::GetStringRef(), lldb_private::TypeList::GetTypeAtIndex(), lldb_private::TypeResults::GetTypeMap(), lldb_private::TypeList::Insert(), lldb_private::TypeSystemClang::IsCXXClassType(), LLDB_LOG, m_process, lldb_private::Object, lldb_private::TypeQuery::SetFindOne(), and lldb_private::TypeMap::Types().

Referenced by lldb_private::ItaniumABIRuntime::FindTypeInfoWithDemangling(), and lldb_private::MicrosoftABIRuntime::GetTypeInfo().

SetDynamicTypeInfo()

void CommonABIRuntime::SetDynamicTypeInfo ( const lldb_private::Address & vtable_addr, const TypeAndOrName & type_info )

protected

Definition at line 112 of file CommonABIRuntime.cpp.

References m_dynamic_type_map, and m_mutex.

Referenced by lldb_private::ItaniumABIRuntime::GetTypeInfo(), and lldb_private::MicrosoftABIRuntime::GetTypeInfo().

Member Data Documentation

m_dynamic_type_map

DynamicTypeCache lldb_private::CommonABIRuntime::m_dynamic_type_map

private

Definition at line 73 of file CommonABIRuntime.h.

Referenced by GetDynamicTypeInfo(), and SetDynamicTypeInfo().

m_mutex

std::mutex lldb_private::CommonABIRuntime::m_mutex

protected

Definition at line 68 of file CommonABIRuntime.h.

Referenced by GetDynamicTypeInfo(), lldb_private::MicrosoftABIRuntime::GetOffsetToTop(), and SetDynamicTypeInfo().

m_process

Process* lldb_private::CommonABIRuntime::m_process

protected

Definition at line 67 of file CommonABIRuntime.h.

Referenced by CommonABIRuntime(), lldb_private::ItaniumABIRuntime::FindTypeInfoWithClangVTable(), lldb_private::ItaniumABIRuntime::GetDynamicTypeAndAddress(), lldb_private::MicrosoftABIRuntime::GetDynamicTypeAndAddress(), lldb_private::ItaniumABIRuntime::GetExceptionObjectForThread(), lldb_private::MicrosoftABIRuntime::GetOffsetToTopFromRTTI(), and LookupTypeByName().

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The documentation for this class was generated from the following files:

• CommonABIRuntime.h
• CommonABIRuntime.cpp