EmulationStateARM Class Reference

#include <EmulationStateARM.h>

Classes
struct	_sd_regs

Public Member Functions
	EmulationStateARM ()
virtual	~EmulationStateARM ()
bool	StorePseudoRegisterValue (uint32_t reg_num, uint64_t value)
uint64_t	ReadPseudoRegisterValue (uint32_t reg_num, bool &success)
bool	StoreToPseudoAddress (lldb::addr_t p_address, uint32_t value)
uint32_t	ReadFromPseudoAddress (lldb::addr_t p_address, bool &success)
void	ClearPseudoRegisters ()
void	ClearPseudoMemory ()
bool	LoadStateFromDictionary (lldb_private::OptionValueDictionary *test_data)
bool	CompareState (EmulationStateARM &other_state, lldb_private::Stream &out_stream)

Static Public Member Functions
static size_t	ReadPseudoMemory (lldb_private::EmulateInstruction *instruction, void *baton, const lldb_private::EmulateInstruction::Context &context, lldb::addr_t addr, void *dst, size_t length)
static size_t	WritePseudoMemory (lldb_private::EmulateInstruction *instruction, void *baton, const lldb_private::EmulateInstruction::Context &context, lldb::addr_t addr, const void *dst, size_t length)
static bool	ReadPseudoRegister (lldb_private::EmulateInstruction *instruction, void *baton, const lldb_private::RegisterInfo *reg_info, lldb_private::RegisterValue &reg_value)
static bool	WritePseudoRegister (lldb_private::EmulateInstruction *instruction, void *baton, const lldb_private::EmulateInstruction::Context &context, const lldb_private::RegisterInfo *reg_info, const lldb_private::RegisterValue &reg_value)

Private Member Functions
bool	LoadRegistersStateFromDictionary (lldb_private::OptionValueDictionary *reg_dict, char kind, int first_reg, int num)
	EmulationStateARM (const EmulationStateARM &)=delete
const EmulationStateARM &	operator= (const EmulationStateARM &)=delete

Private Attributes
uint32_t	m_gpr [17] = {0}
struct EmulationStateARM::_sd_regs	m_vfp_regs
std::map< lldb::addr_t, uint32_t >	m_memory

Detailed Description

Definition at line 17 of file EmulationStateARM.h.

Constructor & Destructor Documentation

EmulationStateARM() [1/2]

EmulationStateARM::EmulationStateARM

(

)

Definition at line 23 of file EmulationStateARM.cpp.

References ClearPseudoRegisters().

~EmulationStateARM()

EmulationStateARM::~EmulationStateARM ( )

virtualdefault

EmulationStateARM() [2/2]

EmulationStateARM::EmulationStateARM ( const EmulationStateARM &  )

privatedelete

Member Function Documentation

ClearPseudoMemory()

void EmulationStateARM::ClearPseudoMemory

(

)

Definition at line 83 of file EmulationStateARM.cpp.

References m_memory.

ClearPseudoRegisters()

void EmulationStateARM::ClearPseudoRegisters

(

)

Definition at line 72 of file EmulationStateARM.cpp.

References EmulationStateARM::_sd_regs::d_regs, m_gpr, m_vfp_regs, and EmulationStateARM::_sd_regs::s_regs.

Referenced by EmulationStateARM().

CompareState()

bool EmulationStateARM::CompareState	(	EmulationStateARM &	other_state,
		lldb_private::Stream &	out_stream
	)

Definition at line 217 of file EmulationStateARM.cpp.

References EmulationStateARM::_sd_regs::d_regs, m_gpr, m_memory, m_vfp_regs, lldb_private::Stream::Printf(), and EmulationStateARM::_sd_regs::s_regs.

Referenced by lldb_private::EmulateInstructionARM::TestEmulation().

LoadRegistersStateFromDictionary()

bool EmulationStateARM::LoadRegistersStateFromDictionary ( lldb_private::OptionValueDictionary *  reg_dict, char  kind, int  first_reg, int  num  )

private

Definition at line 260 of file EmulationStateARM.cpp.

References lldb_private::StreamString::Clear(), lldb_private::StreamString::GetString(), lldb_private::OptionValueDictionary::GetValueForKey(), lldb_private::Stream::Printf(), and StorePseudoRegisterValue().

Referenced by LoadStateFromDictionary().

LoadStateFromDictionary()

bool EmulationStateARM::LoadStateFromDictionary

(

lldb_private::OptionValueDictionary *

test_data

)

Definition at line 276 of file EmulationStateARM.cpp.

References dwarf_cpsr, dwarf_d0, dwarf_r0, dwarf_s0, lldb_private::OptionValue::GetAsArray(), lldb_private::OptionValue::GetAsDictionary(), lldb_private::OptionValueArray::GetSize(), lldb_private::OptionValueArray::GetValueAtIndex(), lldb_private::OptionValueDictionary::GetValueForKey(), LoadRegistersStateFromDictionary(), StorePseudoRegisterValue(), and StoreToPseudoAddress().

Referenced by lldb_private::EmulateInstructionARM::TestEmulation().

operator=()

const EmulationStateARM & EmulationStateARM::operator= ( const EmulationStateARM &  )

privatedelete

ReadFromPseudoAddress()

uint32_t EmulationStateARM::ReadFromPseudoAddress	(	lldb::addr_t	p_address,
		bool &	success
	)

Definition at line 91 of file EmulationStateARM.cpp.

References m_memory.

Referenced by ReadPseudoMemory().

ReadPseudoMemory()

size_t EmulationStateARM::ReadPseudoMemory ( lldb_private::EmulateInstruction *  instruction, void *  baton, const lldb_private::EmulateInstruction::Context &  context, lldb::addr_t  addr, void *  dst, size_t  length  )

static

Definition at line 106 of file EmulationStateARM.cpp.

References lldb::eByteOrderBig, lldb_private::endian::InlHostByteOrder(), and ReadFromPseudoAddress().

Referenced by lldb_private::EmulateInstructionARM::TestEmulation().

ReadPseudoRegister()

bool EmulationStateARM::ReadPseudoRegister ( lldb_private::EmulateInstruction *  instruction, void *  baton, const lldb_private::RegisterInfo *  reg_info, lldb_private::RegisterValue &  reg_value  )

static

Definition at line 183 of file EmulationStateARM.cpp.

References lldb_private::RegisterInfo::byte_size, lldb::eRegisterKindDWARF, lldb_private::RegisterInfo::kinds, LLDB_INVALID_REGNUM, ReadPseudoRegisterValue(), and lldb_private::RegisterValue::SetUInt().

Referenced by lldb_private::EmulateInstructionARM::TestEmulation().

ReadPseudoRegisterValue()

uint64_t EmulationStateARM::ReadPseudoRegisterValue	(	uint32_t	reg_num,
		bool &	success
	)

Definition at line 49 of file EmulationStateARM.cpp.

References EmulationStateARM::_sd_regs::d_regs, dwarf_cpsr, dwarf_d0, dwarf_d31, dwarf_r0, dwarf_s0, dwarf_s31, m_gpr, m_vfp_regs, and EmulationStateARM::_sd_regs::s_regs.

Referenced by ReadPseudoRegister().

StorePseudoRegisterValue()

bool EmulationStateARM::StorePseudoRegisterValue	(	uint32_t	reg_num,
		uint64_t	value
	)

Definition at line 29 of file EmulationStateARM.cpp.

References EmulationStateARM::_sd_regs::d_regs, dwarf_cpsr, dwarf_d0, dwarf_d31, dwarf_r0, dwarf_s0, dwarf_s31, m_gpr, m_vfp_regs, and EmulationStateARM::_sd_regs::s_regs.

Referenced by LoadRegistersStateFromDictionary(), LoadStateFromDictionary(), and WritePseudoRegister().

StoreToPseudoAddress()

bool EmulationStateARM::StoreToPseudoAddress	(	lldb::addr_t	p_address,
		uint32_t	value
	)

Definition at line 85 of file EmulationStateARM.cpp.

References m_memory.

Referenced by LoadStateFromDictionary(), and WritePseudoMemory().

WritePseudoMemory()

size_t EmulationStateARM::WritePseudoMemory ( lldb_private::EmulateInstruction *  instruction, void *  baton, const lldb_private::EmulateInstruction::Context &  context, lldb::addr_t  addr, const void *  dst, size_t  length  )

static

Definition at line 147 of file EmulationStateARM.cpp.

References lldb::eByteOrderBig, lldb_private::endian::InlHostByteOrder(), and StoreToPseudoAddress().

Referenced by lldb_private::EmulateInstructionARM::TestEmulation().

WritePseudoRegister()

bool EmulationStateARM::WritePseudoRegister ( lldb_private::EmulateInstruction *  instruction, void *  baton, const lldb_private::EmulateInstruction::Context &  context, const lldb_private::RegisterInfo *  reg_info, const lldb_private::RegisterValue &  reg_value  )

static

Definition at line 202 of file EmulationStateARM.cpp.

References lldb::eRegisterKindDWARF, lldb_private::RegisterValue::GetAsUInt64(), lldb_private::RegisterInfo::kinds, LLDB_INVALID_REGNUM, and StorePseudoRegisterValue().

Referenced by lldb_private::EmulateInstructionARM::TestEmulation().

Member Data Documentation

m_gpr

uint32_t EmulationStateARM::m_gpr[17] = {0}

private

Definition at line 67 of file EmulationStateARM.h.

Referenced by ClearPseudoRegisters(), CompareState(), ReadPseudoRegisterValue(), and StorePseudoRegisterValue().

m_memory

std::map<lldb::addr_t, uint32_t> EmulationStateARM::m_memory

private

Definition at line 75 of file EmulationStateARM.h.

Referenced by ClearPseudoMemory(), CompareState(), ReadFromPseudoAddress(), and StoreToPseudoAddress().

m_vfp_regs

struct EmulationStateARM::_sd_regs EmulationStateARM::m_vfp_regs

private

Referenced by ClearPseudoRegisters(), CompareState(), ReadPseudoRegisterValue(), and StorePseudoRegisterValue().

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

• EmulationStateARM.h
• EmulationStateARM.cpp