環境:Ubuntu 10.10 ; gcc 4.4.5;
體系結構實驗需要用到。裝起來有夠麻煩的。主要是東西都太老了,需要用到的交叉編譯器gcc的版本都是2.7.2啊,SimpleScalar上寫的居然是"newer version"(相對與自帶的2.6版本的)。基本上每次make都是一個錯。。。照著老師的指導書一步步裝還是有錯誤,要不就是我那一步出現了錯誤。費了九牛二虎之力才裝好。最後靠的是國外大學的資源來安裝的,網站上有一個安裝腳本,在我的Ubuntu10.10上成功執行。
先把網址曬一下:http://www.ann.ece.ufl.edu/courses/eel5764_10fal/project/
貌似是佛羅裡達大學一位助理教授授課時用到的資料,裡面有一些安裝SimpleScalar和一個安裝的腳本buildSS。安裝說明基本跟我的實驗指導書上的差不多,最受用的還是那個安裝腳本。多謝這位老師啊!
直接貼上腳本代碼以備後用:
- NAME=Simplescalar
- PACKAGE=simplescalar
- TOOL=simpletools-2v0
- UTIL=simpleutils
- SIM=simplesim
-
- # Update Ubuntu Software Package
-
- sudo apt-get update
-
- # Getting required applications
-
- sudo apt-get install flex-old bison build-essential
-
- # Create Simplescalar Directory
-
- cd
- mkdir $NAME
- cd $NAME
-
- # Getting simplescalar tar file
-
- wget http://csrl.unt.edu/downloads/$PACKAGE.tgz
-
- # Extraction
-
- tar xvfz $PACKAGE.tgz
-
- export CC="gcc"
-
- # Setting up installation
-
- export HOST=i686-unknown-linux
- export TARGET=sslittle-na-sstrix
- export IDIR=~/$NAME
-
- # Build Simplescalar tools
-
- cd ~/$NAME
- tar xvfz $TOOL.tgz
- rm -rf gcc-2.6.3
-
- # Build Simplescalar utils
-
- cd ~/$NAME
- tar xvfz $UTIL-990811.tar.gz
- cd $UTIL-990811
- ./configure --host=$HOST --target=$TARGET --with-gnu-as --with-gnu-ld --prefix=$IDIR
- make CC=gcc
- sudo make install CC=gcc
-
- # Build Simplescalar
-
- cd ~/$NAME
- tar xvfz $SIM-3v0d.tgz
- cd $SIM-3.0
- make config-pisa
- make CC=gcc
-
- # Build Compiler
-
- cd ~/$NAME
- tar xvfz gcc-2.7.2.3.ss.tar.gz
- cd ~/$NAME/gcc-2.7.2.3
- export PATH=$PATH:$IDIR/simpleutils-990811/sslittle-na-sstrix/bin
- ./configure --host=$HOST --target=$TARGET --with-gnu-as --with-gnu-ld --prefix=$IDIR
-
-
- # Fix file errors
-
- make LANGUAGES="c c++" CFLASS=-O3 CC="gcc"
- sed -i 's/return \"FIXME\\n/return \"FIXME\\n\\/g' ~/$NAME/gcc-2.7.2.3/insn-output.c
- make LANGUAGES="c c++" CFLASS=-O3 CC="gcc"
- wget http://www.ict.kth.se/courses/IS2202/ar
- wget http://www.ict.kth.se/courses/IS2202/ranlib
- chmod 700 ar
- chmod 700 ranlib
- sudo cp ar $IDIR/sslittle-na-sstrix/bin/ar
- sudo cp ranlib $IDIR/sslittle-na-sstrix/bin/ranlib
- rm ar
- rm ranlib
- chmod +w ~/$NAME/gcc-2.7.2.3/obstack.h
- sed -i 's/next_free)++/next_free++)/g' ~/$NAME/gcc-2.7.2.3/obstack.h
- make LANGUAGES="c c++" CFLASS=-O3 CC="gcc"
- sed -i '98i\
- #define BITS_PER_UNIT 8
- ' ~/$NAME/gcc-2.7.2.3/libgcc2.c
- #make LANGUAGES="c c++" CFLASS=-O3 CC="gcc"
- cp $IDIR/gcc-2.7.2.3/patched/sys/cdefs.h $IDIR/sslittle-na-sstrix/include/sys/cdefs.h
-
- make LANGUAGES="c c++" CFLASS=-O3 CC="gcc"
- make enquire CC=gcc
- sudo make install LANGUAGES="c c++" CFLASS=-O3 CC="gcc" PATH=$PATH:~/$NAME/bin
-
- # Done!
-
- exit 0
如果已經下載了所需要的tar包,可以把
- wget http://csrl.unt.edu/downloads/$PACKAGE.tgz
這一行去掉。也可以直接下載,就是速度可能有點慢。這個包裡面已經包含了所有需要的工具。使用simscalar-cheetath相應該一下腳本即可。