Computer Engineering 175:
Code Generation Help and Resources

• SPIM (MIPS simulator)
  • home page
  • source code
  • documentation
  • spim binary for HP-UX
  • xspim binary for HP-UX
  • trap handler (required by spim and xspim)

• Example MIPS programs
  • hello world
  • integer sum
  • factorial

• Example of local and nonlocal variable accesses
  • Pascal code
  • nonlocal accesses using static allocation
  • nonlocal accesses using a global pointer

• Example of simple expression translation
  • Pascal code
  • MIPS code

• HP-UX binary for my compiler
  • arrays, read, write, while loops, and conditionals should be working
  • for loops and passing more than six arguments have not been implemented