Instructions
Memory Cells |
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Program Counter | Time |
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0 | 0 |
LW Computer Simulator
Quiz (1 point)
Given that:
instruction #0 is
addi dst=1 src=0 imm=0
the PC at time 0 = 0
Prove that:
value of cell 1 at time 1 = 0
The following properties may be helpful:
- 0 + a = a
if the following are true:
- instruction #i is
addi dst=dst src=0 imm=imm
- the PC at time t = i
then value of cell dst at time (t + 1) = imm
- instruction #i is
if 0 + 1 = 1, then value of cell 1 at time (0 + 1) = value of cell 1 at time 1
if the following are true:
- a = b
- a = c
then b = c
Please write your proof in the table below. Each row should contain one claim. The last claim is the statement that you are trying to prove.