
sw stores a word, in other words, 4 bytes.

lh, lhu, lb, lbu
h: half-word, 2 bytesb: byte, 1 byteu: unsigned, no sign extensionsh, and cyb......?These instructions are similar to lw and sw, but with different data sizes.
We don't require you to implement all of them, but you can try to implement them by yourself.
If you wan't to implement them, you may know big-endian and little-endian's difference.





我们会根据完成情况为每部分电路打分,给分细节可作如下参考:
@ Presented by Yunxiang He
@ ShanghaiTech University