Final Project

Due: Midnight pm, Monday, December 14th by git commit.
(That is, end of Monday / beginning of Tuesday.)

Finish your compiler—do final assembly of all the modules so that you can go all the way from Tiger source to assembler.

This will require you to define a few remaining machine-level bits and pieces of the modules. See chapter 12 of the course text for discussion. At the least, you should include:

• a main routine that reads in a file and saves assembly code to another file
• Frame.string properly implemented
• procEntryExit3 generating the proper cruft that SPIM expects
• procEntryExit2 updated to work with your particular code generator and register allocator

Reading sysspim.s (or, if you're feeling ambitious, the output from "gcc -S" with a gcc that can cross-compile to a MIPS architecture) may be helpful.

To hand in your work, mark your submission commit with git tag "9-final". Your repo should contain a directory named 9-final, that contains:

You should submit the following files:

• Any altered or new source code, including sources.cm
• A text file describing
  • the members of your team;
  • a description of what new functionality you added to the final compiler for integration; and
  • anything you think is of interest about your code.
• An assembler listing for a program or procedure to compute factorial. If your compiler is missing critical phases and cannot compile a factorial program, then submit some compiled Tiger program. Insert stubs for pieces you are missing. (You may make this listing or listings part of your report.)

CS4410