This is a simple CGI interface to SPIM, the simulator for the MIPS R2000/R3000 Assembly Language written and copyrighted by James R. Larus. The CGI actually runs an essentially unmodified version of spim; the only significant modification is to force the lexer to read a sequence of spim commands from this CGI interface. See for more information about spim.

Enter/edit your MIPS program here:

The C program that generated this page was written by Hank Dietz using the CGIC library to implement the CGI interface.

EE380 Computer Organization and Design.