LFS on AMD Geode

Ken Moffat ken at linuxfromscratch.org
Sun Mar 29 09:43:12 PDT 2009

On Sun, Mar 29, 2009 at 06:04:40PM +0200, vono wrote:
> Hi
> I'm trying to build a LinuxFromScratch on my netbook (hercule efacé) 
> with an AMD Geode CPU
> Most of compiles programs building by the first gcc build (§5.5 
> GCC-4.3.2 - Pass 1) failed to execute with "Illegal instruction" error...
> For example:
> I can't run tcl test suite, the tclTest prog failed to start.
> When i compile tcl using my host gcc, all tests are ok.
> My host distrib is a custom Mandriva install by the manufacturer.
> Anyone has the same problem ?
> Or someone a solution?
> I try many things, like settings a CFLAGS env with "-mtune=geode", 
> and/or a configure param: --build=i586-manbo-linux-gnu 
> --host=i586-manbo-linux-gnu
> and upgrade to GCC-4.3.3, and all newest packages found.
> But it always failed.
> any idea?
> Thanks
> Yvon.

 You say you've tried -mtune=geode, but what about -march=geode ?

das eine Mal als Tragödie, das andere Mal als Farce

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