/OS2020

Operating systems Nachos project (NTU EE 5173, Fall 2020)

Primary LanguageMakefile

OS2020 Nachos Project

Operating Systems (NTU EE 5173, Fall 2020)
Instructor: Farn Wang
Course website: http://cc.ee.ntu.edu.tw/~farn/courses/OS/OS2020/index.htm

  • Project 1: Thread Management
  • Project 2: System Call & CPU Scheduling
  • Project 3: Memory management

Download & Install VirtualBox

Setup

Install g++ and csh

sudo apt-get install g++
sudo apt-get install csh
sudo apt-get install make

Download NachOS & Cross Compiler

wget -d http://cc.ee.ntu.edu.tw/~farn/courses/OS/OS2015/projects/project.1/nachos-4.0.tar.gz
wget -d http://cc.ee.ntu.edu.tw/~farn/courses/OS/OS2015/projects/project.1/mips-x86.linux-xgcc.tar.gz

Install NachOS

untar nachos-4.0.tar.gz

tar -xvf nachos-4.0.tar.gz

move mips-x86.linux-xgcc.tar.gz to root and untar

sudo mv mips-x86.linux-xgcc.tar.gz /
cd /
sudo tar -zxvf mips-x86.linux-xgcc.tar.gz

Change Directory of Cross Compiler by editing file ~/nachos-4.0/code/test/Makefile

...
GCCDIR = /mips-x86.linux-xgcc/
...
CPP = /mips-x86.linux-xgcc/cpp0
...
CFLAGS = -G 0 -c $(INCDIR) -B/mips-x86.linux-xgcc/
...

Make NachOS-4.0

cd ~/nachos-4.0/code
make

Test

cd ./userprog
./nachos -e ../test/test1

Total threads number is 1
Thread ../test/test1 is executing.
Print integer:9
Print integer:8
Print integer:7
Print integer:6
return value:0

Reference