Quiz submission record for quiz5-1-2 at Tue Jul 20 10:41:30 2004:

Your Answer for Question 1:
c5 = g4 + (p4.g3) + (p4.p3.g2) + (p4.p3.p2.g1) + (p4.p3.p2.p1.g0) + (p4.p3.p2.p1.p0.c0)

Your Answer for Question 2:
This signal is set if the instruction is branch onequal and the Zero output of the ALU is true.  

When deasserted, the second ALU operand comes from the second register file output, and when asserted, the second ALU operand is the sign-extended, lower 16 bits of the instruction.

Your Answer for Question 3:
X marks the spot for don't cares.

sum-of-products: 
not(a) + (a.not(c)) + (a.c)

Table is complete.  But is there a need for column b?


Your unique submission ID is quiz5-1-2-cs61c-cl-1090345290-921.