lib/alu.c


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#include "alu.h"

// rajouter les overflow...

/*****************************************/ 
/**                                     **/ 
/**  GESTION DE L'UNITE DE CALCUL       **/ 
/**                                     **/ 
/*****************************************/ 
	
Uint32 AdditionNonSigne(Uint32 a, Uint32 b)
{
	return (a + b);
}


Uint32 AdditionSigne(Uint32 a, Uint32 b)
{
	return (a + b);
}


Uint32 SoustractionNonSigne(Uint32 a, Uint32 b)
{
	return (a - b);
}


Uint32 SoustractionSigne(Uint32 a, Uint32 b)
{
	return (a - b);
}


Uint32 MultiplicationNonSigne(Uint32 a, Uint32 b)
{
	return (a * b);
}


Uint32 MultiplicationSigne(Uint32 a, Uint32 b)
{
	return (a * b);
}


Uint32 DivisionNonSigne(Uint32 a, Uint32 b)
{
	return (a / b);
}


Uint32 DivisionSigne(Uint32 a, Uint32 b)
{
	return (a / b);
}


Uint32 AND(Uint32 a, Uint32 b)
{
	return (a & b);
}


Uint32 OR(Uint32 a, Uint32 b)
{
	return (a | b);
}


Uint32 SHL(Uint32 a)
{
	return (a >> 1);
}


Uint32 SHR(Uint32 a)
{
	return (a << 1);
}