int FSFD(String *arguments){
int operand1;
int operand2;
int opcode;
operand1 = operand1ExtractValue(arguments);
operand2 = operand1ExtractValue(arguments);
return opcode = (0x0<<24) + (operand2<<16) + (0x0<<8) + (operand1);
}
/*
* K
*
* Operation:
* operand1 take LSB 0 to 7 bit value
*
* Return:
* opcode value
*
*/
int K(String *arguments){
int operand1,operand2,operand3;
int opcode;
ErrorCode error;
operand1 = operand1ExtractValue(arguments);
operand1 = operand1&0xff;
return opcode = operand1;
}
/**
* NS
*
* To generate the opcode is based on the operand1 and operand2. The operand1
* is get the value and shifted to left 16 times and return. After that get the
* operand1 and mask with 0xff and return. The operand2 is get the value and
* shifted to left 8 times and return
*
* Input :
* arguments
*
* Return :
* opcode
**/
int NS(String *arguments){
int operand1;
int operand2;
int opcode;
operand1 = operand1ExtractValue(arguments);
operand2 = operandExtract1BitsValue(arguments);
return opcode = (0x0<<24) + (operand1<<16) + (operand2<<8) + (operand1 & 0xff);
}
int NS(String *arguments){
int operand1;
int operand2;
int opcode;
operand1 = operand1ExtractValue(arguments);
operand2 = operandExtract1BitsValue(arguments);
return opcode = ((operand1&0xfff00)<<8) | (operand2<<8) | (operand1 & 0xff);
}
int FA(String *arguments){
int operand1;
int operand2;
int opcode;
operand1 = operand1ExtractValue(arguments);
operand2 = extract1bitsACCESSBANKED(arguments, operand1);
operand1 = operand1 & 0xff;
if(operand2%2 != 0){
operand2 = 0x1;
}else{
operand2 = 0x0;
}
return opcode = operand1 + (operand2<<8);
}
