void FuncInstr::initFormat()
{
bool is_R = ( instr.asR.opcode == 0x0);
uint8 ident = is_R ? instr.asR.funct : instr.asR.opcode;
for ( size_t i = 0; i < isaTableSize; i++)
{
bool is_i_R = ( isaTable[i].format == FORMAT_R);
if ( isaTable[i].opcode == ident && ( is_i_R == is_R))
{
format = isaTable[i].format;
operation = isaTable[i].operation;
mem_size = isaTable[i].mem_size;
isaNum = i;
if ( FORMAT_R == format)
assert( instr.asR.opcode == 0x0);
return;
}
}
initUnknown();
}
FuncInstr::FuncInstr( uint32 bytes, uint32 PC) : instr(bytes), PC(PC)
{
src1 = src2 = dst = REG_NUM_ZERO;
complete = false;
initFormat();
switch ( format)
{
case FORMAT_R:
initR();
break;
case FORMAT_I:
initI();
break;
case FORMAT_J:
initJ();
break;
case FORMAT_UNKNOWN:
initUnknown();
break;
}
new_PC = PC + 4;
}
int main ()
{
char unknown [MAXLENGTH];
char letter;
int num_of_wrong_guesses=0;
char word[MAXLENGTH];
char words[][MAXLENGTH] =
{
"india",
"pakistan",
"nepal",
"malaysia",
"philippines",
"australia",
"iran",
"ethiopia",
"oman",
"indonesia",
"srilanka",
"Bangladesh",
"Singapoor"
};
//choose and copy a word from array of words randomly
randomize();
int n=random(10);
strcpy(word,words[n]);
// Initialize the secret word with the * character.
initUnknown(word, unknown);
// welcome the user
cout << "\n\nWelcome to hangman...Guess a country Name";
cout << "\n\nEach letter is represented by a star.";
cout << "\n\nYou have to type only one letter in one try";
cout << "\n\nYou have " << MAX_TRIES << " tries to try and guess the word.";
cout << "\n~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~";
// Loop until the guesses are used up
while (num_of_wrong_guesses < MAX_TRIES)
{
cout << "\n\n" << unknown;
cout << "\n\nGuess a letter: ";
cin >> letter;
// Fill secret word with letter if the guess is correct,
// otherwise increment the number of wrong guesses.
if (letterFill(letter, word, unknown)==0)
{
cout << endl << "Whoops! That letter isn't in there!" << endl;
num_of_wrong_guesses++;
}
else
{
cout << endl << "You found a letter! Isn't that exciting!" << endl;
}
// Tell user how many guesses has left.
cout << "You have " << MAX_TRIES - num_of_wrong_guesses;
cout << " guesses left." << endl;
// Check if they guessed the word.
if (strcmp(word, unknown) == 0)
{
cout << word << endl;
cout << "Yeah! You got it!";
break;
}
}
if(num_of_wrong_guesses == MAX_TRIES)
{
cout << "\nSorry, you lose...you've been hanged." << endl;
cout << "The word was : " << word << endl;
}
getch();
return 0;
}
