Question
Shown below are three instruction sequences each of which is meant to transfer control to the instruction at the label TRUE if the value contained
Shown below are three instruction sequences each of which is meant to transfer control to the instruction at the label TRUE if the value contained in register $3 is less than the value contained in register $4.
sequence 1 | sequence 2 | sequence 3 |
slt $2,$3,$4 bne $2,$0,TRUE nop | slt $2,$3,$4 beq $2,$0,SKIP nop la $5,TRUE jr $5 SKIP: nop | slt $2,$3,$4 beq $2,$0,SKIP nop j TRUE SKIP: nop |
The label TRUE corresponds to the address of the instruction to which the branch or jump is made. For each instruction sequence, are there any restrictions on the address to which the label TRUE can correspond? If so, explain what the restrictions are.
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