00:01
Hello students, today we will discuss about this question.
00:04
In this question, we need to assume that the data memory contains all zeros and that the processors registers have the following values at the beginning of the cycle in which the above instruction word is fetched.
00:21
Here, the first one here, that is, what are the outputs of the sign extended and the germ? to shift left, shift left to unit for this instruction word.
00:41
So here we need to find the output for that.
00:45
Now for the part b that we are we need to find the values of alu control unit input for this in print input for this instruction.
01:03
So here first of all for the part a to examine how an instruction is executed in the single cycle data path.
01:16
So here, first of all, our giver instruction word, that is 1 -0 -1 -1 -0 -1 -0 -1 -0 -0 -1 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0 -0.
01:40
So the word is patched, that is r0, r1, r2, r3, r4, r5, r6, r8, r12, r31.
01:54
Here it is minus 16, 28, 6, 10, minus 4, minus 3, 2, minus 1 and 0.
02:04
So, assume that the data memory contains all zeros.
02:08
So now, the output of this sign x10 and the jump, shift left to you...