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RegisterContextPOSIX_arm Class Referenceabstract

#include <RegisterContextPOSIX_arm.h>

Inheritance diagram for RegisterContextPOSIX_arm:
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Collaboration diagram for RegisterContextPOSIX_arm:
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Classes

struct  FPU
 
struct  QReg
 
struct  RegInfo
 

Public Member Functions

 RegisterContextPOSIX_arm (lldb_private::Thread &thread, uint32_t concrete_frame_idx, lldb_private::RegisterInfoInterface *register_info)
 
 ~RegisterContextPOSIX_arm () 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)
 
uint32_t UpdateDynamicRegisterSize (const lldb_private::ArchSpec &arch, RegisterInfo *reg_info)
 
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::DataBufferSP &data_sp)
 
virtual bool WriteAllRegisterValues (const lldb::DataBufferSP &data_sp)
 
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. More...
 
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 ThreadGetThread ()
 
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)
 
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. More...
 
uint32_t GetStopID () const
 
void SetStopID (uint32_t stop_id)
 
- Public Member Functions inherited from lldb_private::ExecutionContextScope
virtual ~ExecutionContextScope ()
 

Protected Member Functions

virtual bool IsRegisterSetAvailable (size_t set_index)
 
virtual const lldb_private::RegisterInfo * GetRegisterInfo ()
 
bool IsGPR (unsigned reg)
 
bool IsFPR (unsigned reg)
 
virtual bool ReadGPR ()=0
 
virtual bool ReadFPR ()=0
 
virtual bool WriteGPR ()=0
 
virtual bool WriteFPR ()=0
 

Protected Attributes

uint32_t m_gpr_arm [lldb_private::k_num_gpr_registers_arm]
 
RegInfo m_reg_info
 
struct RegisterContextPOSIX_arm::FPU m_fpr
 
std::unique_ptr< lldb_private::RegisterInfoInterfacem_register_info_up
 
- Protected Attributes inherited from lldb_private::RegisterContext
Threadm_thread
 
uint32_t m_concrete_frame_idx
 
uint32_t m_stop_id
 

Detailed Description

Definition at line 19 of file RegisterContextPOSIX_arm.h.

Constructor & Destructor Documentation

◆ RegisterContextPOSIX_arm()

RegisterContextPOSIX_arm::RegisterContextPOSIX_arm ( lldb_private::Thread thread,
uint32_t  concrete_frame_idx,
lldb_private::RegisterInfoInterface register_info 
)

◆ ~RegisterContextPOSIX_arm()

RegisterContextPOSIX_arm::~RegisterContextPOSIX_arm ( )
override

Definition at line 111 of file RegisterContextPOSIX_arm.cpp.

Member Function Documentation

◆ GetGPRSize()

size_t RegisterContextPOSIX_arm::GetGPRSize ( )
virtual

◆ GetRegisterCount()

size_t RegisterContextPOSIX_arm::GetRegisterCount ( )
overridevirtual

◆ GetRegisterInfo()

const lldb_private::RegisterInfo * RegisterContextPOSIX_arm::GetRegisterInfo ( )
protectedvirtual

◆ GetRegisterInfoAtIndex()

const lldb_private::RegisterInfo * RegisterContextPOSIX_arm::GetRegisterInfoAtIndex ( size_t  reg)
overridevirtual

◆ GetRegisterName()

const char * RegisterContextPOSIX_arm::GetRegisterName ( unsigned  reg)

◆ GetRegisterOffset()

unsigned RegisterContextPOSIX_arm::GetRegisterOffset ( unsigned  reg)
virtual

◆ GetRegisterSet()

const lldb_private::RegisterSet * RegisterContextPOSIX_arm::GetRegisterSet ( size_t  set)
overridevirtual

◆ GetRegisterSetCount()

size_t RegisterContextPOSIX_arm::GetRegisterSetCount ( )
overridevirtual

◆ GetRegisterSize()

unsigned RegisterContextPOSIX_arm::GetRegisterSize ( unsigned  reg)
virtual

◆ Invalidate()

void RegisterContextPOSIX_arm::Invalidate ( )

Definition at line 113 of file RegisterContextPOSIX_arm.cpp.

◆ InvalidateAllRegisters()

void RegisterContextPOSIX_arm::InvalidateAllRegisters ( )
overridevirtual

Implements lldb_private::RegisterContext.

Definition at line 115 of file RegisterContextPOSIX_arm.cpp.

◆ IsFPR()

bool RegisterContextPOSIX_arm::IsFPR ( unsigned  reg)
protected

◆ IsGPR()

bool RegisterContextPOSIX_arm::IsGPR ( unsigned  reg)
protected

◆ IsRegisterSetAvailable()

bool RegisterContextPOSIX_arm::IsRegisterSetAvailable ( size_t  set_index)
protectedvirtual

Definition at line 181 of file RegisterContextPOSIX_arm.cpp.

References k_num_register_sets.

Referenced by GetRegisterSet(), and GetRegisterSetCount().

◆ ReadFPR()

virtual bool RegisterContextPOSIX_arm::ReadFPR ( )
protectedpure virtual

◆ ReadGPR()

virtual bool RegisterContextPOSIX_arm::ReadGPR ( )
protectedpure virtual

◆ WriteFPR()

virtual bool RegisterContextPOSIX_arm::WriteFPR ( )
protectedpure virtual

◆ WriteGPR()

virtual bool RegisterContextPOSIX_arm::WriteGPR ( )
protectedpure virtual

Member Data Documentation

◆ m_fpr

struct RegisterContextPOSIX_arm::FPU RegisterContextPOSIX_arm::m_fpr
protected

◆ m_gpr_arm

uint32_t RegisterContextPOSIX_arm::m_gpr_arm[lldb_private::k_num_gpr_registers_arm]
protected

◆ m_reg_info

RegInfo RegisterContextPOSIX_arm::m_reg_info
protected

◆ m_register_info_up

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

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