Hi , I want to compile the Gcc source code with my own arm compiler.For that i did two things : 1.Changed the CC environment variable to armcc(arm compiler) 2.During configuration i am specifying host=arm-*-coff.But it is not working. It is giving error as bad value -mcpu=swith (pentiumbro). How to change this ? What are the option do i need to specify while configuring ? Thanks, Venkat.