CS 3330 Midterm: CS 330 UVA Fall 2015Exam1key
31 Jan 2019
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Letters go in the boxes unless otherwise speci ed (e. g. , for c 8 write c not 8 ). Write letters clearly: if we are unsure of what you wrote you will get a zero on that problem. Bubble and pledge the exam or you will lose points. Assume unless otherwise speci ed: little-endian 64-bit architecture, %rsp points to the most recently pushed value, not to the next unused stack address, questions are single-selection. Multiple-select: are all clearly marked; put 0 or more letters in the box. Mark clari cations: if you need to clarify an answer, do so, and also add a * to the top right corner of your answer box. Question 1: labels are part of assembly, but not part of the underlying isa the assembly repre- sents. A labels are turned into addresses by the assembler or linker. B labels are used by a different part of the hardware, not the isa.
