Code size with GCC

[parag...@gmail.com]

Hi Friends,

I am working on GCC for ARM target.I built one executable with GCC. I
kept optimization level as -O2. now, my problem is that the size of the

executable is very large compare to the executable built with RVCT
2.1.Are there any points which i have to keep in mind for code size?
and I also used -mlong-calls flag for GCC.That also I think increase
size, but what else I should keep in mind.

thanks in advance,
parag