KUNAI::DEX::Instruction21c Class Reference

Move a reference to a register from a string, type, etc example instruction: const-string vAA, string@BBBB. More...

#include <dalvik_instructions.hpp>

Inheritance diagram for KUNAI::DEX::Instruction21c:

Collaboration diagram for KUNAI::DEX::Instruction21c:

Public Member Functions
	Instruction21c (std::vector< uint8_t > &bytecode, std::size_t index, Parser *parser)
std::uint8_t	get_destination () const
	Get the index of the register for destination.
TYPES::Operand	get_destination_type () const
	Get the type of the destination.
std::uint16_t	get_source () const
	Get the index used as source operand, this is an index to a string, type, etc...
TYPES::Operand	get_source_type () const
	Get the type of the source, this time is a KIND the KIND can be various things.
const std::string &	pretty_print_source () const
	Print a string version of the source.
bool	is_source_string () const
	Check if source is a string.
std::string &	get_source_str ()
	get reference of the string this should be called only if is_str == true
DVMType *	get_source_dvmtype () const
	Check if source is a DVMType and return a pointer.
DVMFundamental *	get_source_dvmfundamental () const
	Check if source is a DVMFundamental and return a pointer.
DVMClass *	get_source_dvmclass () const
	check if source is a DVMClass and return a pointer
DVMArray *	get_source_dvmarray () const
	check if source is a DVMArray and return a pointer
FieldID *	get_source_field () const
	check if source is a FieldID and return a pointer
ProtoID *	get_source_proto () const
	Check if source is a ProtoID and return a pointer.
MethodID *	get_source_method () const
	check if source is a MethodID and return a pointer
virtual std::string	print_instruction ()
	Return a string with the representation of the instruction.
virtual void	print_instruction (std::ostream &os)
	Print the instruction on a given stream.
Public Member Functions inherited from KUNAI::DEX::Instruction
	Instruction (std::vector< uint8_t > &bytecode, std::size_t index, dexinsttype_t instruction_type)
	Constructor of the Instruction, here is applied the parsing of the opcodes.
	Instruction (std::vector< uint8_t > &bytecode, std::size_t index, dexinsttype_t instruction_type, std::uint32_t length)
virtual	~Instruction ()=default
	Destructor of the instruction.
virtual TYPES::Kind	get_kind () const
	Get the kind of instruction, use a DalvikOpcodes function.
virtual dexinsttype_t	get_instruction_type () const
	Get the instruction type from the enum.
virtual std::uint32_t	get_instruction_length () const
	Get the length of the instruction.
virtual std::uint32_t	get_instruction_opcode () const
	Get the opcode of the instruction.
virtual void	set_address (std::uint64_t address)
	Set the address of the instruction.
virtual std::uint64_t	get_address () const
	Get the address of the instruction.
virtual const std::span< std::uint8_t > &	get_opcodes ()
	Return the op codes in raw from the instruction.
virtual bool	is_terminator ()
	Check if the instruction is a terminator (branch, ret, multibranch)
virtual bool	has_side_effects () const
	Instruction has or can have some side effect.
virtual bool	may_throw () const
	May throw an exception.

Additional Inherited Members
Protected Attributes inherited from KUNAI::DEX::Instruction
std::span< std::uint8_t >	op_codes
	Opcodes of the instruction.
std::uint32_t	length
	Length of the instruction.
std::uint32_t	op
	op code from the instruction
std::uint64_t	address
	address of the instruction

Detailed Description

Move a reference to a register from a string, type, etc example instruction: const-string vAA, string@BBBB.

Member Function Documentation

get_destination()

std::uint8_t KUNAI::DEX::Instruction21c::get_destination ( ) const

inline

Get the index of the register for destination.

Returns

index of register

get_destination_type()

TYPES::Operand KUNAI::DEX::Instruction21c::get_destination_type ( ) const

inline

Get the type of the destination.

Returns

return register operand type

get_source()

std::uint16_t KUNAI::DEX::Instruction21c::get_source ( ) const

inline

Get the index used as source operand, this is an index to a string, type, etc...

Returns

value of index

get_source_dvmarray()

DVMArray * KUNAI::DEX::Instruction21c::get_source_dvmarray ( ) const

inline

check if source is a DVMArray and return a pointer

Returns

pointer to DVMArray or nullptr

get_source_dvmclass()

DVMClass * KUNAI::DEX::Instruction21c::get_source_dvmclass ( ) const

inline

check if source is a DVMClass and return a pointer

Returns

pointer to DVMClass or nullptr

get_source_dvmfundamental()

DVMFundamental * KUNAI::DEX::Instruction21c::get_source_dvmfundamental ( ) const

inline

Check if source is a DVMFundamental and return a pointer.

Returns

pointer to DVMFundamental or nullptr

get_source_dvmtype()

DVMType * KUNAI::DEX::Instruction21c::get_source_dvmtype ( ) const

inline

Check if source is a DVMType and return a pointer.

Returns

pointer to DVMType or nullptr

get_source_field()

FieldID * KUNAI::DEX::Instruction21c::get_source_field ( ) const

inline

check if source is a FieldID and return a pointer

Returns

pointer to FieldID or nullptr

get_source_method()

MethodID * KUNAI::DEX::Instruction21c::get_source_method ( ) const

inline

check if source is a MethodID and return a pointer

Returns

pointer to MethodID or nullptr

get_source_proto()

ProtoID * KUNAI::DEX::Instruction21c::get_source_proto ( ) const

inline

Check if source is a ProtoID and return a pointer.

Returns

pointer to ProtoID or nullptr

get_source_str()

std::string & KUNAI::DEX::Instruction21c::get_source_str ( )

inline

get reference of the string this should be called only if is_str == true

Returns

string reference

get_source_type()

TYPES::Operand KUNAI::DEX::Instruction21c::get_source_type ( ) const

inline

Get the type of the source, this time is a KIND the KIND can be various things.

Returns

return KIND type

is_source_string()

bool KUNAI::DEX::Instruction21c::is_source_string ( ) const

inline

Check if source is a string.

Returns

true in case source is a string

pretty_print_source()

const std::string & KUNAI::DEX::Instruction21c::pretty_print_source ( ) const

inline

Print a string version of the source.

Returns

constant reference to string of source

print_instruction() [1/2]

virtual std::string KUNAI::DEX::Instruction21c::print_instruction ( )

inlinevirtual

Return a string with the representation of the instruction.

Returns

string with instruction

Reimplemented from KUNAI::DEX::Instruction.

print_instruction() [2/2]

virtual void KUNAI::DEX::Instruction21c::print_instruction ( std::ostream &  os )

inlinevirtual

Print the instruction on a given stream.

Parameters

os	stream where to print the instruction

Reimplemented from KUNAI::DEX::Instruction.

---

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

• kunai-lib/include/Kunai/DEX/DVM/dalvik_instructions.hpp