Messages in this thread |  | | | Subject | How do arch/ppc and arch/powerpc differ? | | From | Tetsuo Handa <> | | Date | Sun, 2 Mar 2008 16:02:56 +0900 |
Hello.
According to Documentation/SubmitChecklist,
ppc64 is a good architecture for cross-compilation checking.
I've just set up cross compiling environment for ppc64
using "crossdev -t ppc64" on Gentoo 2007.0 environment.
Now I'm trying to modify Makefile to build kernel for ppc64.
I've got a question here.
ARCH ?= powerpc
CROSS_COMPILE ?= powerpc64-unknown-linux-gnu-
Which keyword ("ppc" or "powerpc") do I need to set for ARCH
to do cross-compilation checking?
How do they differ?
Regards.
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