_Wolframe::db::vm::ProgramCode Class Reference

The structure for the program code as array of instructions. More...

#include <programCode.hpp>

Public Types
typedef InstructionSet::Instruction	Instruction
typedef InstructionSet::CondCode	CondCode
typedef InstructionSet::OpCode	OpCode
typedef InstructionSet::Address	Address
typedef std::vector < Instruction > ::const_iterator	const_iterator
typedef std::vector < Instruction >::iterator	iterator

Public Member Functions
	ProgramCode ()
	Default constructor. More...
	ProgramCode (const ProgramCode &o)
	Copy constructor. More...
void	add (const Instruction &instr)
	Add one instruction. More...
Instruction &	operator[] (const Address &adr)
	Get an instruction reference by address (instruction index starting with 0) More...
const Instruction &	operator[] (const Address &adr) const
	Get an instruction const reference by address (instruction index starting with 0) More...
Address	size () const
	Get size of the program code in instructions. More...
ProgramCode &	operator() (CondCode cond, OpCode opcode, unsigned int arg=0)
	More readable program instruction definition operator. More...
ProgramCode &	operator() (OpCode opcode, unsigned int arg=0)
	More readable program instruction definition operator (no condition -> always executed) More...
void	append (const ProgramCode &prg)
	Append the code of another program without joining argument sets. More...
Instruction	get (Address &ip) const
	Get the Instruction by address (instruction pointer) More...
const_iterator	begin () const
	Get the program start iterator. More...
const_iterator	end () const
	Get the program end iterator. More...
iterator	begin ()
	Get the program start iterator. More...
iterator	end ()
	Get the program end iterator. More...
const_iterator	at (const Address &adr) const
	Get an iterator by address (instruction pointer) More...
iterator	at (const Address &adr)
	Get an iterator by address (instruction pointer) More...
void	printRaw (std::ostream &out) const
	Print the program code without any symbolic information that is not available here. More...

Private Attributes
std::vector< Instruction >	m_ar

Detailed Description

The structure for the program code as array of instructions.

Member Typedef Documentation

typedef InstructionSet::Address _Wolframe::db::vm::ProgramCode::Address

typedef InstructionSet::CondCode _Wolframe::db::vm::ProgramCode::CondCode

typedef std::vector<Instruction>::const_iterator _Wolframe::db::vm::ProgramCode::const_iterator

typedef InstructionSet::Instruction _Wolframe::db::vm::ProgramCode::Instruction

typedef std::vector<Instruction>::iterator _Wolframe::db::vm::ProgramCode::iterator

typedef InstructionSet::OpCode _Wolframe::db::vm::ProgramCode::OpCode

Constructor & Destructor Documentation

_Wolframe::db::vm::ProgramCode::ProgramCode ( )

inline

Default constructor.

_Wolframe::db::vm::ProgramCode::ProgramCode ( const ProgramCode &  o )

inline

Copy constructor.

Member Function Documentation

void _Wolframe::db::vm::ProgramCode::add ( const Instruction &  instr )

inline

Add one instruction.

param[in] instr instruction to add

void _Wolframe::db::vm::ProgramCode::append ( const ProgramCode &  prg )

inline

Append the code of another program without joining argument sets.

param[in] prg program code to append

const_iterator _Wolframe::db::vm::ProgramCode::at ( const Address &  adr ) const

inline

Get an iterator by address (instruction pointer)

iterator _Wolframe::db::vm::ProgramCode::at ( const Address &  adr )

inline

Get an iterator by address (instruction pointer)

const_iterator _Wolframe::db::vm::ProgramCode::begin ( ) const

inline

Get the program start iterator.

iterator _Wolframe::db::vm::ProgramCode::begin ( )

inline

Get the program start iterator.

const_iterator _Wolframe::db::vm::ProgramCode::end ( ) const

inline

Get the program end iterator.

iterator _Wolframe::db::vm::ProgramCode::end ( )

inline

Get the program end iterator.

Instruction _Wolframe::db::vm::ProgramCode::get ( Address &  ip ) const

inline

Get the Instruction by address (instruction pointer)

param[in] ip instruction pointer

Returns

the instruction

ProgramCode& _Wolframe::db::vm::ProgramCode::operator() ( CondCode  cond, OpCode  opcode, unsigned int  arg = 0  )

inline

More readable program instruction definition operator.

param[in] cond conditional code (condition for execution) param[in] opcode instruction operation code param[in] arg operation argument

Returns

self reference for subsequent calls

ProgramCode& _Wolframe::db::vm::ProgramCode::operator() ( OpCode  opcode, unsigned int  arg = 0  )

inline

More readable program instruction definition operator (no condition -> always executed)

param[in] opcode instruction operation code param[in] arg operation argument

Returns

self reference for subsequent calls

Instruction& _Wolframe::db::vm::ProgramCode::operator[] ( const Address &  adr )

inline

Get an instruction reference by address (instruction index starting with 0)

param[in] adr instruction address

Returns

the instruction reference

const Instruction& _Wolframe::db::vm::ProgramCode::operator[] ( const Address &  adr ) const

inline

Get an instruction const reference by address (instruction index starting with 0)

param[in] adr instruction address

Returns

the instruction reference

void _Wolframe::db::vm::ProgramCode::printRaw ( std::ostream &  out ) const

inline

Print the program code without any symbolic information that is not available here.

Address _Wolframe::db::vm::ProgramCode::size ( ) const

inline

Get size of the program code in instructions.

Returns

the number of instructions in the code

Member Data Documentation

std::vector<Instruction> _Wolframe::db::vm::ProgramCode::m_ar

private

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

• include/database/vm/programCode.hpp