通过cscope看hotspot代码

Somebody may have difficulty in reading source code of hotspot. I give my practice here:

 

1. get src from clearcase
2. cd $HOTSPOT/Src/src/
3. generate cscope.files:
    find . -path '/./os/hp-ux/*' /
 -o -path '/./os_cpu/hp-ux_ia64/*' /
 -o -path '/./cpu/ia64/*' /
 -o -path '/./share/*' /
 | grep '/.[ch]p/?p/?$' > cscope.files
4. generate cscope.out:
    cscope -b -q -k
 -b: tells Cscope to just build the database, and not launch the Cscope GUI
 -q: causes an additional, 'inverted index' file to be created, which makes searches run much faster for large databases.
 -k: sets Cscope's 'kernel' mode--it will not look in /usr/include for any header files that are #included in your source files (this is mainly useful when you are using Cscope with operating system and/or C library source code, as we are here).
5. vim -t main

Reference:
http://cscope.sourceforge.net/cscope_vim_tutorial.html