ABISysV_ppc Class Reference

#include <ABISysV_ppc.h>

Inheritance diagram for ABISysV_ppc:

Public Member Functions
	~ABISysV_ppc () override=default
size_t	GetRedZoneSize () const override
bool	PrepareTrivialCall (lldb_private::Thread &thread, lldb::addr_t sp, lldb::addr_t functionAddress, lldb::addr_t returnAddress, llvm::ArrayRef< lldb::addr_t > args) const override
bool	GetArgumentValues (lldb_private::Thread &thread, lldb_private::ValueList &values) const override
lldb_private::Status	SetReturnValueObject (lldb::StackFrameSP &frame_sp, lldb::ValueObjectSP &new_value) override
lldb::ValueObjectSP	GetReturnValueObjectImpl (lldb_private::Thread &thread, lldb_private::CompilerType &type) const override
bool	CreateFunctionEntryUnwindPlan (lldb_private::UnwindPlan &unwind_plan) override
bool	CreateDefaultUnwindPlan (lldb_private::UnwindPlan &unwind_plan) override
bool	RegisterIsVolatile (const lldb_private::RegisterInfo *reg_info) override
bool	CallFrameAddressIsValid (lldb::addr_t cfa) override
bool	CodeAddressIsValid (lldb::addr_t pc) override
const lldb_private::RegisterInfo *	GetRegisterInfoArray (uint32_t &count) override
llvm::StringRef	GetPluginName () override
Public Member Functions inherited from lldb_private::RegInfoBasedABI
void	AugmentRegisterInfo (std::vector< DynamicRegisterInfo::Register > &regs) override
Public Member Functions inherited from lldb_private::ABI
	~ABI () override
virtual size_t	GetRedZoneSize () const =0
virtual bool	PrepareTrivialCall (lldb_private::Thread &thread, lldb::addr_t sp, lldb::addr_t functionAddress, lldb::addr_t returnAddress, llvm::ArrayRef< lldb::addr_t > args) const =0
virtual bool	PrepareTrivialCall (lldb_private::Thread &thread, lldb::addr_t sp, lldb::addr_t functionAddress, lldb::addr_t returnAddress, llvm::Type &prototype, llvm::ArrayRef< CallArgument > args) const
virtual bool	GetArgumentValues (Thread &thread, ValueList &values) const =0
lldb::ValueObjectSP	GetReturnValueObject (Thread &thread, CompilerType &type, bool persistent=true) const
lldb::ValueObjectSP	GetReturnValueObject (Thread &thread, llvm::Type &type, bool persistent=true) const
virtual Status	SetReturnValueObject (lldb::StackFrameSP &frame_sp, lldb::ValueObjectSP &new_value)=0
virtual bool	CreateFunctionEntryUnwindPlan (UnwindPlan &unwind_plan)=0
virtual bool	CreateDefaultUnwindPlan (UnwindPlan &unwind_plan)=0
virtual bool	RegisterIsVolatile (const RegisterInfo *reg_info)=0
virtual bool	GetFallbackRegisterLocation (const RegisterInfo *reg_info, UnwindPlan::Row::AbstractRegisterLocation &unwind_regloc)
virtual bool	CallFrameAddressIsValid (lldb::addr_t cfa)=0
virtual bool	CodeAddressIsValid (lldb::addr_t pc)=0
virtual lldb::addr_t	FixAnyAddress (lldb::addr_t pc)
	Use this method when you do not know, or do not care what kind of address you are fixing.
llvm::MCRegisterInfo &	GetMCRegisterInfo ()
virtual void	AugmentRegisterInfo (std::vector< DynamicRegisterInfo::Register > &regs)=0
virtual bool	GetPointerReturnRegister (const char *&name)
virtual uint64_t	GetStackFrameSize ()
virtual lldb::addr_t	FixCodeAddress (lldb::addr_t pc)
	Some targets might use bits in a code address to indicate a mode switch.
virtual lldb::addr_t	FixDataAddress (lldb::addr_t pc)
Public Member Functions inherited from lldb_private::PluginInterface
	PluginInterface ()=default
virtual	~PluginInterface ()=default
virtual llvm::StringRef	GetPluginName ()=0
	PluginInterface (const PluginInterface &)=delete
PluginInterface &	operator= (const PluginInterface &)=delete

Static Public Member Functions
static void	Initialize ()
static void	Terminate ()
static lldb::ABISP	CreateInstance (lldb::ProcessSP process_sp, const lldb_private::ArchSpec &arch)
static llvm::StringRef	GetPluginNameStatic ()
Static Public Member Functions inherited from lldb_private::ABI
static lldb::ABISP	FindPlugin (lldb::ProcessSP process_sp, const ArchSpec &arch)

Protected Member Functions
void	CreateRegisterMapIfNeeded ()
lldb::ValueObjectSP	GetReturnValueObjectSimple (lldb_private::Thread &thread, lldb_private::CompilerType &ast_type) const
bool	RegisterIsCalleeSaved (const lldb_private::RegisterInfo *reg_info)
Protected Member Functions inherited from lldb_private::RegInfoBasedABI
bool	GetRegisterInfoByName (llvm::StringRef name, RegisterInfo &info)
virtual const RegisterInfo *	GetRegisterInfoArray (uint32_t &count)=0
	ABI (lldb::ProcessSP process_sp, std::unique_ptr< llvm::MCRegisterInfo > info_up)
Protected Member Functions inherited from lldb_private::ABI
virtual lldb::ValueObjectSP	GetReturnValueObjectImpl (Thread &thread, CompilerType &ast_type) const =0
virtual lldb::ValueObjectSP	GetReturnValueObjectImpl (Thread &thread, llvm::Type &ir_type) const
lldb::ProcessSP	GetProcessSP () const
	Request to get a Process shared pointer.
	ABI (lldb::ProcessSP process_sp, std::unique_ptr< llvm::MCRegisterInfo > info_up)

Additional Inherited Members
Static Protected Member Functions inherited from lldb_private::ABI
static std::unique_ptr< llvm::MCRegisterInfo >	MakeMCRegisterInfo (const ArchSpec &arch)
	Utility function to construct a MCRegisterInfo using the ArchSpec triple.
Protected Attributes inherited from lldb_private::ABI
lldb::ProcessWP	m_process_wp
std::unique_ptr< llvm::MCRegisterInfo >	m_mc_register_info_up

Detailed Description

Definition at line 15 of file ABISysV_ppc.h.

Constructor & Destructor Documentation

~ABISysV_ppc()

ABISysV_ppc::~ABISysV_ppc ( )

overridedefault

Member Function Documentation

CallFrameAddressIsValid()

bool ABISysV_ppc::CallFrameAddressIsValid ( lldb::addr_t  cfa )

inlineoverridevirtual

Implements lldb_private::ABI.

Definition at line 55 of file ABISysV_ppc.h.

CodeAddressIsValid()

bool ABISysV_ppc::CodeAddressIsValid ( lldb::addr_t  pc )

inlineoverridevirtual

Implements lldb_private::ABI.

Definition at line 64 of file ABISysV_ppc.h.

CreateDefaultUnwindPlan()

bool ABISysV_ppc::CreateDefaultUnwindPlan ( lldb_private::UnwindPlan &  unwind_plan )

overridevirtual

Implements lldb_private::ABI.

Definition at line 885 of file ABISysV_ppc.cpp.

References lldb_private::UnwindPlan::AppendRow(), lldb_private::UnwindPlan::Clear(), dwarf_lr, dwarf_r1, lldb_private::eLazyBoolNo, lldb::eRegisterKindDWARF, lldb_private::UnwindPlan::SetRegisterKind(), lldb_private::UnwindPlan::SetReturnAddressRegister(), lldb_private::UnwindPlan::SetSourcedFromCompiler(), lldb_private::UnwindPlan::SetSourceName(), lldb_private::UnwindPlan::SetUnwindPlanForSignalTrap(), and lldb_private::UnwindPlan::SetUnwindPlanValidAtAllInstructions().

CreateFunctionEntryUnwindPlan()

bool ABISysV_ppc::CreateFunctionEntryUnwindPlan ( lldb_private::UnwindPlan &  unwind_plan )

overridevirtual

Implements lldb_private::ABI.

Definition at line 860 of file ABISysV_ppc.cpp.

References lldb_private::UnwindPlan::AppendRow(), lldb_private::UnwindPlan::Clear(), dwarf_lr, dwarf_pc, dwarf_r1, lldb_private::eLazyBoolNo, lldb::eRegisterKindDWARF, lldb_private::UnwindPlan::SetRegisterKind(), lldb_private::UnwindPlan::SetSourcedFromCompiler(), and lldb_private::UnwindPlan::SetSourceName().

CreateInstance()

ABISP ABISysV_ppc::CreateInstance ( lldb::ProcessSP  process_sp, const lldb_private::ArchSpec &  arch  )

static

Definition at line 222 of file ABISysV_ppc.cpp.

References lldb_private::ArchSpec::GetTriple(), and lldb_private::ABI::MakeMCRegisterInfo().

Referenced by Initialize(), and Terminate().

CreateRegisterMapIfNeeded()

void ABISysV_ppc::CreateRegisterMapIfNeeded ( )

protected

GetArgumentValues()

bool ABISysV_ppc::GetArgumentValues ( lldb_private::Thread &  thread, lldb_private::ValueList &  values  ) const

overridevirtual

Implements lldb_private::ABI.

Definition at line 339 of file ABISysV_ppc.cpp.

References lldb::eRegisterKindGeneric, lldb::eRegisterKindLLDB, lldb_private::CompilerType::GetBitSize(), lldb_private::Value::GetCompilerType(), lldb_private::Thread::GetRegisterContext(), lldb_private::RegisterContext::GetRegisterInfo(), lldb_private::Value::GetScalar(), lldb_private::ValueList::GetSize(), lldb_private::RegisterContext::GetSP(), lldb_private::ValueList::GetValueAtIndex(), lldb_private::CompilerType::IsIntegerOrEnumerationType(), lldb_private::CompilerType::IsPointerType(), lldb_private::RegisterInfo::kinds, LLDB_REGNUM_GENERIC_ARG1, LLDB_REGNUM_GENERIC_ARG2, LLDB_REGNUM_GENERIC_ARG3, LLDB_REGNUM_GENERIC_ARG4, LLDB_REGNUM_GENERIC_ARG5, LLDB_REGNUM_GENERIC_ARG6, LLDB_REGNUM_GENERIC_ARG7, LLDB_REGNUM_GENERIC_ARG8, ReadIntegerArgument(), and sp.

GetPluginName()

llvm::StringRef ABISysV_ppc::GetPluginName ( )

inlineoverridevirtual

Implements lldb_private::PluginInterface.

Definition at line 85 of file ABISysV_ppc.h.

References GetPluginNameStatic().

GetPluginNameStatic()

static llvm::StringRef ABISysV_ppc::GetPluginNameStatic ( )

inlinestatic

Definition at line 81 of file ABISysV_ppc.h.

Referenced by GetPluginName(), and Initialize().

GetRedZoneSize()

size_t ABISysV_ppc::GetRedZoneSize ( ) const

overridevirtual

Implements lldb_private::ABI.

Definition at line 217 of file ABISysV_ppc.cpp.

GetRegisterInfoArray()

const lldb_private::RegisterInfo * ABISysV_ppc::GetRegisterInfoArray ( uint32_t &  count )

overridevirtual

Implements lldb_private::RegInfoBasedABI.

Definition at line 212 of file ABISysV_ppc.cpp.

References g_register_infos, and k_num_register_infos.

GetReturnValueObjectImpl()

ValueObjectSP ABISysV_ppc::GetReturnValueObjectImpl ( lldb_private::Thread &  thread, lldb_private::CompilerType &  type  ) const

overridevirtual

Implements lldb_private::ABI.

Definition at line 642 of file ABISysV_ppc.cpp.

References lldb_private::DataExtractor::CopyByteOrderedData(), lldb_private::ValueObjectConstResult::Create(), lldb_private::ValueObjectMemory::Create(), lldb::eRegisterKindLLDB, lldb_private::ArchSpec::GetAddressByteSize(), lldb_private::Target::GetArchitecture(), lldb_private::CompilerType::GetBitSize(), lldb_private::ArchSpec::GetByteOrder(), lldb_private::DataExtractor::GetByteSize(), lldb_private::RegisterValue::GetData(), lldb_private::CompilerType::GetFieldAtIndex(), lldb_private::CompilerType::GetNumFields(), lldb_private::Thread::GetRegisterContext(), GetReturnValueObjectSimple(), lldb_private::ExecutionContext::GetTargetPtr(), lldb_private::CompilerType::IsAggregateType(), lldb_private::CompilerType::IsFloatingPointType(), lldb_private::CompilerType::IsIntegerOrEnumerationType(), and lldb_private::CompilerType::IsPointerType().

GetReturnValueObjectSimple()

ValueObjectSP ABISysV_ppc::GetReturnValueObjectSimple ( lldb_private::Thread &  thread, lldb_private::CompilerType &  ast_type  ) const

protected

Definition at line 503 of file ABISysV_ppc.cpp.

References lldb_private::ValueObjectConstResult::Create(), lldb::eRegisterKindLLDB, error(), lldb_private::RegisterValue::GetAsMemoryData(), lldb_private::CompilerType::GetByteSize(), lldb_private::RegisterValue::GetData(), lldb_private::DataExtractor::GetDouble(), lldb_private::DataExtractor::GetFloat(), lldb_private::Thread::GetProcess(), lldb_private::Thread::GetRegisterContext(), lldb_private::RegisterContext::GetRegisterInfoByName(), lldb_private::Value::GetScalar(), lldb_private::Thread::GetStackFrameAtIndex(), lldb_private::CompilerType::GetTypeInfo(), lldb_private::RegisterInfo::kinds, lldb_private::RegisterContext::ReadRegister(), lldb_private::Value::SetCompilerType(), lldb_private::Value::SetValueType(), and UINT32_MAX.

Referenced by GetReturnValueObjectImpl().

Initialize()

void ABISysV_ppc::Initialize ( )

static

Definition at line 955 of file ABISysV_ppc.cpp.

References CreateInstance(), GetPluginNameStatic(), and lldb_private::PluginManager::RegisterPlugin().

Referenced by ABIPowerPC::Initialize().

PrepareTrivialCall()

bool ABISysV_ppc::PrepareTrivialCall ( lldb_private::Thread &  thread, lldb::addr_t  sp, lldb::addr_t  functionAddress, lldb::addr_t  returnAddress, llvm::ArrayRef< lldb::addr_t >  args  ) const

overridevirtual

Implements lldb_private::ABI.

Definition at line 230 of file ABISysV_ppc.cpp.

References lldb::eRegisterKindGeneric, error(), lldb_private::UserID::GetID(), lldb_private::GetLog(), lldb_private::Thread::GetProcess(), lldb_private::Thread::GetRegisterContext(), lldb_private::RegisterContext::GetRegisterInfo(), lldb_private::StreamString::GetString(), LLDB_LOGF, LLDB_REGNUM_GENERIC_ARG1, LLDB_REGNUM_GENERIC_PC, LLDB_REGNUM_GENERIC_SP, lldb_private::RegisterInfo::name, lldb_private::Stream::Printf(), lldb_private::Stream::PutCString(), lldb_private::Log::PutString(), sp, and lldb_private::RegisterContext::WriteRegisterFromUnsigned().

RegisterIsCalleeSaved()

bool ABISysV_ppc::RegisterIsCalleeSaved ( const lldb_private::RegisterInfo *  reg_info )

protected

Definition at line 920 of file ABISysV_ppc.cpp.

References lldb_private::RegisterInfo::name.

Referenced by RegisterIsVolatile().

RegisterIsVolatile()

bool ABISysV_ppc::RegisterIsVolatile ( const lldb_private::RegisterInfo *  reg_info )

overridevirtual

Implements lldb_private::ABI.

Definition at line 910 of file ABISysV_ppc.cpp.

References RegisterIsCalleeSaved().

SetReturnValueObject()

Status ABISysV_ppc::SetReturnValueObject ( lldb::StackFrameSP &  frame_sp, lldb::ValueObjectSP &  new_value  )

overridevirtual

Implements lldb_private::ABI.

Definition at line 415 of file ABISysV_ppc.cpp.

References lldb_private::Status::AsCString(), lldb_private::DataExtractor::CopyByteOrderedData(), error(), lldb_private::Status::Fail(), lldb_private::Status::FromErrorString(), lldb_private::Status::FromErrorStringWithFormat(), lldb_private::CompilerType::GetBitSize(), lldb_private::DataExtractor::GetByteOrder(), lldb_private::DataExtractor::GetMaxU64(), lldb_private::Thread::GetRegisterContext(), lldb_private::RegisterContext::GetRegisterInfoByName(), lldb_private::CompilerType::IsFloatingPointType(), lldb_private::CompilerType::IsIntegerOrEnumerationType(), lldb_private::CompilerType::IsPointerType(), and lldb_private::RegisterContext::WriteRegisterFromUnsigned().

Terminate()

void ABISysV_ppc::Terminate ( )

static

Definition at line 960 of file ABISysV_ppc.cpp.

References CreateInstance(), and lldb_private::PluginManager::UnregisterPlugin().

Referenced by ABIPowerPC::Terminate().

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

• ABISysV_ppc.h
• ABISysV_ppc.cpp