insn-output.c & powerpc.md ??

Ryan Mansfield RMansfield@qnx.com
Tue Mar 14 12:50:00 GMT 2006



> I need to change the target  from powerpc to only subset of the powerpc 
> architecture.

Use the configure options --with-arch= and --with-cpu= to do this.

> I downloaded many versions. in the config directory I couldn't find a 
> powerpc directory in order to find
> the powerpc.md. and I couldn't also find the file insn-output.c.

> where are those files?

You will find rs6000.md in gcc/config/rs6000/. insn-output.c is a generated
file and you will find it in <objdir>/gcc/ where <objdir> is your toplevel
build directory.

Regards,

Ryan Mansfield



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