https://github.com/mshockwave/mips-r3000-cpu-simulator

https://github.com/mshockwave/mips-r3000-cpu-simulator

Last synced: 11 months ago
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• Host: GitHub
• URL: https://github.com/mshockwave/mips-r3000-cpu-simulator
• Owner: mshockwave
• License: other
• Created: 2016-03-25T01:39:00.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2016-06-09T15:23:21.000Z (about 10 years ago)
• Last Synced: 2025-06-15T10:09:15.853Z (about 1 year ago)
• Language: C++
• Size: 3.89 MB
• Stars: 4
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
MIPS R3000 CPU Simulator

=====================

This is a series of homework in one of the Computer Architecture courses(10420CS 410001) in [CS department of National Tsing Hua University](http://web.cs.nthu.edu.tw/).

The first homework would implement a single cycle MIPS CPU simulator.

We use [reduced set of MIPS R3000 ISA](doc/MIPS_R3000_ISA.pdf).


The tests/test_dataset folder contains subdirectories of test binary files.

Build

-------------

This project use **CMake**, the minimum version required is 2.8.

The main programming language is C++11.

* Initialize cmake files:


  `mkdir build`


  `cd build`


  `cmake -DCMAKE_BUILD_TYPE= ..`


  `Release` build type use `-Os` compiler optimization flag since `-O3` is proved to break the programs execution logic.

* Build main program:


  `make pipeline`

* Build unit tests main program:


  `make pipelineTests`

* Or just build all stuff:


  `make`

Usage

-----

* `./pipeline `


  E.g. `./pipeline test_dataset/func` Where test_dataset/func contains the desired binary files: `iimage.bin` and `dimage.bin`

* `./ArchiHW1` would find those two binary files in current path.

The result output files, `snapshot.rpt` and `error_dump.rpt`, would put in current path.