CInstructionWrite Class Reference

#include <instructions.h>

Inheritance diagram for CInstructionWrite:

CInstruction

List of all members.

Public Member Functions

CInstructionWritefactory ()
 creates a new instance of this instruction
void compile (std::list< std::string > &params)
 parses instruction parameters and prepares the instruction for executing
void execute (CCPU *cpu)
 executes the instruction

Protected Attributes

unsigned m_regidx1
std::string m_dev


Detailed Description

Implementation of assembler command "write" Syntax: write DEV, R1 (write R1 to DEV, which is a name of a display)

Member Function Documentation

CInstructionWrite* CInstructionWrite::factory (  )  [inline, virtual]

creates a new instance of this instruction

Methodname:
factory
Parameters:
- 
Returns:
new instruction instance
Global variables used:
none
Exceptions:
none 
Conditions:
none

Implements CInstruction.

void CInstructionWrite::compile ( std::list< std::string > &  params  )  [virtual]

parses instruction parameters and prepares the instruction for executing

Methodname:
compile
Parameters:
params list of parameters of this instruction
Returns:
-
Global variables used:
none
Exceptions:
std::runtime_error 
Conditions:
none

Implements CInstruction.

void CInstructionWrite::execute ( CCPU cpu  )  [virtual]

executes the instruction

Methodname:
execute
Parameters:
cpu pointer to cpu
Returns:
-
Global variables used:
none
Exceptions:
std::runtime_error 
Conditions:
none

Implements CInstruction.


Member Data Documentation

unsigned CInstructionWrite::m_regidx1 [protected]

register number

std::string CInstructionWrite::m_dev [protected]

device name


The documentation for this class was generated from the following files:
Generated on Thu May 14 18:19:17 2009 for mycpu by  doxygen 1.5.3