## Description

Design of an 8-bit ALU with specifications given separately.

Test cases for logical operations

1 pair of operands with X not equal to Y, for NOP

1 pair of operands with X equal to Y, for NOP

1 pair of operands for each logical operation (AND, OR, XOR)

Test cases for arithmetic operations:

1 pair of operands that does not result in an overflow for each of the following

arithmetic operations:

Unsigned addition

Unsigned subtraction with X > Y

Signed addition

Signed subtraction

Unsigned multiplication

Signed multiplication

1 pair of operands that results in an overflow for each of the following

arithmetic operations:

Unsigned addition

Signed addition

Signed subtraction

Unsigned multiplication

Signed multiplication