Binary package “spim” in ubuntu trusty

MIPS R2000/R3000 emulator

 Emulates a MIPS R2000/R3000 processor in software.
 Useful for students who are taught MIPS R2000/R3000 assembly.
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 SPIM S20 is a software simulator that runs assembly language programs for
 the MIPS R2000/R3000 RISC computers. SPIM can read and immediately run
 files containing assembly language statements. SPIM is a self-contained
 system for running these programs and contains a debugger and interface to
 the operating system.