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For reference, here is Problem 4.7: 4.44 In Section 3.4.2, the IA32 popl instruction was described as copying the result from the top of the
For reference, here is Problem 4.7:
4.44 In Section 3.4.2, the IA32 popl instruction was described as copying the result from the top of the stack to the destination register and then incrementing the stack pointer. So, if we had an instruction of the form popl REG, t would be equivalent to the code sequence: movl (%esp),REG addl $4,%esp Read REG from stack Increment stack pointer A. In light of analysis done in Problem 4.7, does this code sequence correctly describe the behavior of the instruction popl %esp? ExplainStep by Step Solution
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