Some resources here, which I found useful during implementation. You are encouraged to find MIPS/SPIM documentation online. If the variable's value is updated, as in the case ofĪn assignment, the value must be stored back to the stack, in order for the Storage on the stack which must first be loaded into a register before Language conveniences, such as loop bodies, code blocks, type safety, variable The processor itself has no concept of higher-level Instead of strangeīinary codes, each machine level operation is described via an easier Is only a small abstraction away from actual machine code. Think of it as another, more primitive, computer language. Obtaining Spimĭownload site, or use one of the links below.įor those using Ubuntu, a command line version of spim is available using theįor many of you, this project will be your first time working with assemblyĬode. Targeting MIPS assembly, we will need a simulator for the MIPs architecture.įortunately, James Larus, has written SPIM, for his compiler classĪt University of Wisconsin, Madison. ![]() Now that we have a semantically verified tree representation of crux sourceĬode, we can translate that representation to assembly code. ![]() ![]() Out of all the projects in the course, you will likely find this one the This project transforms our semantically checked AST into MIPS assemblyĬode.
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