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RegisterContextPOSIX_powerpc Class Referenceabstract

#include <RegisterContextPOSIX_powerpc.h>

Inheritance diagram for RegisterContextPOSIX_powerpc:
[legend]

Public Member Functions

 RegisterContextPOSIX_powerpc (lldb_private::Thread &thread, uint32_t concrete_frame_idx, lldb_private::RegisterInfoInterface *register_info)
 ~RegisterContextPOSIX_powerpc () override
void Invalidate ()
void InvalidateAllRegisters () override
size_t GetRegisterCount () override
virtual size_t GetGPRSize ()
virtual unsigned GetRegisterSize (unsigned reg)
virtual unsigned GetRegisterOffset (unsigned reg)
const lldb_private::RegisterInfo * GetRegisterInfoAtIndex (size_t reg) override
size_t GetRegisterSetCount () override
const lldb_private::RegisterSet * GetRegisterSet (size_t set) override
const char * GetRegisterName (unsigned reg)
Public Member Functions inherited from lldb_private::RegisterContext
 RegisterContext (Thread &thread, uint32_t concrete_frame_idx)
 ~RegisterContext () override
void InvalidateIfNeeded (bool force)
virtual lldb::ByteOrder GetByteOrder ()
virtual bool ReadRegister (const RegisterInfo *reg_info, RegisterValue &reg_value)=0
virtual bool WriteRegister (const RegisterInfo *reg_info, const RegisterValue &reg_value)=0
virtual bool ReadAllRegisterValues (lldb::WritableDataBufferSP &data_sp)
virtual bool WriteAllRegisterValues (const lldb::DataBufferSP &data_sp)
virtual bool RegisterWriteCausesReconfigure (const llvm::StringRef name)
virtual bool ReconfigureRegisterInfo ()
virtual bool ReadAllRegisterValues (lldb_private::RegisterCheckpoint &reg_checkpoint)
virtual bool WriteAllRegisterValues (const lldb_private::RegisterCheckpoint &reg_checkpoint)
bool CopyFromRegisterContext (lldb::RegisterContextSP context)
virtual uint32_t ConvertRegisterKindToRegisterNumber (lldb::RegisterKind kind, uint32_t num)
 Convert from a given register numbering scheme to the lldb register numbering scheme.
virtual uint32_t NumSupportedHardwareBreakpoints ()
virtual uint32_t SetHardwareBreakpoint (lldb::addr_t addr, size_t size)
virtual bool ClearHardwareBreakpoint (uint32_t hw_idx)
virtual uint32_t NumSupportedHardwareWatchpoints ()
virtual uint32_t SetHardwareWatchpoint (lldb::addr_t addr, size_t size, bool read, bool write)
virtual bool ClearHardwareWatchpoint (uint32_t hw_index)
virtual bool HardwareSingleStep (bool enable)
virtual Status ReadRegisterValueFromMemory (const lldb_private::RegisterInfo *reg_info, lldb::addr_t src_addr, uint32_t src_len, RegisterValue &reg_value)
virtual Status WriteRegisterValueToMemory (const lldb_private::RegisterInfo *reg_info, lldb::addr_t dst_addr, uint32_t dst_len, const RegisterValue &reg_value)
virtual lldb::tid_t GetThreadID () const
virtual Thread & GetThread ()
const RegisterInfo * GetRegisterInfoByName (llvm::StringRef reg_name, uint32_t start_idx=0)
const RegisterInfo * GetRegisterInfo (lldb::RegisterKind reg_kind, uint32_t reg_num)
uint64_t GetPC (uint64_t fail_value=LLDB_INVALID_ADDRESS)
uint64_t GetThreadPointer (uint64_t fail_value=LLDB_INVALID_ADDRESS)
bool GetPCForSymbolication (Address &address)
 Get an address suitable for symbolication.
bool SetPC (uint64_t pc)
bool SetPC (Address addr)
uint64_t GetSP (uint64_t fail_value=LLDB_INVALID_ADDRESS)
bool SetSP (uint64_t sp)
uint64_t GetFP (uint64_t fail_value=LLDB_INVALID_ADDRESS)
bool SetFP (uint64_t fp)
const char * GetRegisterName (uint32_t reg)
uint64_t GetReturnAddress (uint64_t fail_value=LLDB_INVALID_ADDRESS)
uint64_t GetFlags (uint64_t fail_value=0)
uint64_t ReadRegisterAsUnsigned (uint32_t reg, uint64_t fail_value)
uint64_t ReadRegisterAsUnsigned (const RegisterInfo *reg_info, uint64_t fail_value)
bool WriteRegisterFromUnsigned (uint32_t reg, uint64_t uval)
bool WriteRegisterFromUnsigned (const RegisterInfo *reg_info, uint64_t uval)
bool ConvertBetweenRegisterKinds (lldb::RegisterKind source_rk, uint32_t source_regnum, lldb::RegisterKind target_rk, uint32_t &target_regnum)
lldb::TargetSP CalculateTarget () override
lldb::ProcessSP CalculateProcess () override
lldb::ThreadSP CalculateThread () override
lldb::StackFrameSP CalculateStackFrame () override
void CalculateExecutionContext (ExecutionContext &exe_ctx) override
 Reconstruct the object's execution context into sc.
uint32_t GetStopID () const
void SetStopID (uint32_t stop_id)
Public Member Functions inherited from lldb_private::ExecutionContextScope
virtual ~ExecutionContextScope ()=default

Protected Member Functions

virtual bool IsRegisterSetAvailable (size_t set_index)
virtual const lldb_private::RegisterInfo * GetRegisterInfo ()
bool IsGPR (unsigned reg)
bool IsFPR (unsigned reg)
bool IsVMX (unsigned reg)
virtual bool ReadGPR ()=0
virtual bool ReadFPR ()=0
virtual bool ReadVMX ()=0
virtual bool WriteGPR ()=0
virtual bool WriteFPR ()=0
virtual bool WriteVMX ()=0
Protected Member Functions inherited from lldb_private::RegisterContext
virtual bool BehavesLikeZerothFrame () const
 Indicates that this frame is currently executing code, that the PC value is not a return-pc but an actual executing instruction.

Protected Attributes

uint64_t m_gpr_powerpc [k_num_gpr_registers_powerpc]
uint64_t m_fpr_powerpc [k_num_fpr_registers_powerpc]
uint32_t m_vmx_powerpc [k_num_vmx_registers_powerpc][4]
std::unique_ptr< lldb_private::RegisterInfoInterface > m_register_info_up
Protected Attributes inherited from lldb_private::RegisterContext
Thread & m_thread
uint32_t m_concrete_frame_idx
uint32_t m_stop_id

Detailed Description

Definition at line 138 of file RegisterContextPOSIX_powerpc.h.

Constructor & Destructor Documentation

◆ RegisterContextPOSIX_powerpc()

RegisterContextPOSIX_powerpc::RegisterContextPOSIX_powerpc ( lldb_private::Thread & thread,
uint32_t concrete_frame_idx,
lldb_private::RegisterInfoInterface * register_info )

Definition at line 91 of file RegisterContextPOSIX_powerpc.cpp.

References m_register_info_up, and lldb_private::RegisterContext::RegisterContext().

Referenced by RegisterContextCorePOSIX_powerpc::RegisterContextCorePOSIX_powerpc().

◆ ~RegisterContextPOSIX_powerpc()

RegisterContextPOSIX_powerpc::~RegisterContextPOSIX_powerpc ( )
overridedefault

Member Function Documentation

◆ GetGPRSize()

size_t RegisterContextPOSIX_powerpc::GetGPRSize ( )
virtual

Definition at line 119 of file RegisterContextPOSIX_powerpc.cpp.

References m_register_info_up.

◆ GetRegisterCount()

size_t RegisterContextPOSIX_powerpc::GetRegisterCount ( )
overridevirtual

Implements lldb_private::RegisterContext.

Definition at line 114 of file RegisterContextPOSIX_powerpc.cpp.

References k_num_registers_powerpc.

◆ GetRegisterInfo()

const RegisterInfo * RegisterContextPOSIX_powerpc::GetRegisterInfo ( )
protectedvirtual

Definition at line 123 of file RegisterContextPOSIX_powerpc.cpp.

References m_register_info_up.

Referenced by GetRegisterInfoAtIndex(), GetRegisterName(), GetRegisterOffset(), and GetRegisterSize().

◆ GetRegisterInfoAtIndex()

const RegisterInfo * RegisterContextPOSIX_powerpc::GetRegisterInfoAtIndex ( size_t reg)
overridevirtual

Implements lldb_private::RegisterContext.

Definition at line 131 of file RegisterContextPOSIX_powerpc.cpp.

References GetRegisterInfo(), and k_num_registers_powerpc.

◆ GetRegisterName()

const char * RegisterContextPOSIX_powerpc::GetRegisterName ( unsigned reg)

Definition at line 155 of file RegisterContextPOSIX_powerpc.cpp.

References GetRegisterInfo(), k_num_registers_powerpc, and lldb_private::RegisterInfo::name.

◆ GetRegisterOffset()

unsigned RegisterContextPOSIX_powerpc::GetRegisterOffset ( unsigned reg)
virtual

Definition at line 104 of file RegisterContextPOSIX_powerpc.cpp.

References lldb_private::RegisterInfo::byte_offset, GetRegisterInfo(), and k_num_registers_powerpc.

◆ GetRegisterSet()

const RegisterSet * RegisterContextPOSIX_powerpc::GetRegisterSet ( size_t set)
overridevirtual

Implements lldb_private::RegisterContext.

Definition at line 148 of file RegisterContextPOSIX_powerpc.cpp.

References g_reg_sets_powerpc, and IsRegisterSetAvailable().

◆ GetRegisterSetCount()

size_t RegisterContextPOSIX_powerpc::GetRegisterSetCount ( )
overridevirtual

Implements lldb_private::RegisterContext.

Definition at line 138 of file RegisterContextPOSIX_powerpc.cpp.

References IsRegisterSetAvailable(), and k_num_register_sets.

◆ GetRegisterSize()

unsigned RegisterContextPOSIX_powerpc::GetRegisterSize ( unsigned reg)
virtual

Definition at line 109 of file RegisterContextPOSIX_powerpc.cpp.

References lldb_private::RegisterInfo::byte_size, GetRegisterInfo(), and k_num_registers_powerpc.

◆ Invalidate()

void RegisterContextPOSIX_powerpc::Invalidate ( )

Definition at line 100 of file RegisterContextPOSIX_powerpc.cpp.

◆ InvalidateAllRegisters()

void RegisterContextPOSIX_powerpc::InvalidateAllRegisters ( )
overridevirtual

Implements lldb_private::RegisterContext.

Definition at line 102 of file RegisterContextPOSIX_powerpc.cpp.

◆ IsFPR()

bool RegisterContextPOSIX_powerpc::IsFPR ( unsigned reg)
protected

Definition at line 83 of file RegisterContextPOSIX_powerpc.cpp.

References k_first_fpr, and k_last_fpr.

Referenced by RegisterContextCorePOSIX_powerpc::ReadRegister().

◆ IsGPR()

bool RegisterContextPOSIX_powerpc::IsGPR ( unsigned reg)
protected

Definition at line 79 of file RegisterContextPOSIX_powerpc.cpp.

References k_last_gpr_powerpc.

◆ IsRegisterSetAvailable()

bool RegisterContextPOSIX_powerpc::IsRegisterSetAvailable ( size_t set_index)
protectedvirtual

Definition at line 160 of file RegisterContextPOSIX_powerpc.cpp.

References k_num_register_sets.

Referenced by GetRegisterSet(), and GetRegisterSetCount().

◆ IsVMX()

bool RegisterContextPOSIX_powerpc::IsVMX ( unsigned reg)
protected

Definition at line 87 of file RegisterContextPOSIX_powerpc.cpp.

References k_first_vmx, and k_last_vmx.

Referenced by RegisterContextCorePOSIX_powerpc::ReadRegister().

◆ ReadFPR()

virtual bool RegisterContextPOSIX_powerpc::ReadFPR ( )
protectedpure virtual

Implemented in RegisterContextCorePOSIX_powerpc.

◆ ReadGPR()

virtual bool RegisterContextPOSIX_powerpc::ReadGPR ( )
protectedpure virtual

Implemented in RegisterContextCorePOSIX_powerpc.

◆ ReadVMX()

virtual bool RegisterContextPOSIX_powerpc::ReadVMX ( )
protectedpure virtual

Implemented in RegisterContextCorePOSIX_powerpc.

◆ WriteFPR()

virtual bool RegisterContextPOSIX_powerpc::WriteFPR ( )
protectedpure virtual

Implemented in RegisterContextCorePOSIX_powerpc.

◆ WriteGPR()

virtual bool RegisterContextPOSIX_powerpc::WriteGPR ( )
protectedpure virtual

Implemented in RegisterContextCorePOSIX_powerpc.

◆ WriteVMX()

virtual bool RegisterContextPOSIX_powerpc::WriteVMX ( )
protectedpure virtual

Implemented in RegisterContextCorePOSIX_powerpc.

Member Data Documentation

◆ m_fpr_powerpc

uint64_t RegisterContextPOSIX_powerpc::m_fpr_powerpc[k_num_fpr_registers_powerpc]
protected

Definition at line 170 of file RegisterContextPOSIX_powerpc.h.

◆ m_gpr_powerpc

uint64_t RegisterContextPOSIX_powerpc::m_gpr_powerpc[k_num_gpr_registers_powerpc]
protected

Definition at line 168 of file RegisterContextPOSIX_powerpc.h.

◆ m_register_info_up

std::unique_ptr<lldb_private::RegisterInfoInterface> RegisterContextPOSIX_powerpc::m_register_info_up
protected

Definition at line 173 of file RegisterContextPOSIX_powerpc.h.

Referenced by GetGPRSize(), GetRegisterInfo(), and RegisterContextPOSIX_powerpc().

◆ m_vmx_powerpc

uint32_t RegisterContextPOSIX_powerpc::m_vmx_powerpc[k_num_vmx_registers_powerpc][4]
protected

Definition at line 171 of file RegisterContextPOSIX_powerpc.h.

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