[Gllug] arch & cpu number confusion

Daniel P. Berrange dan at berrange.com
Fri Jan 6 12:21:42 UTC 2006


On Fri, Jan 06, 2006 at 10:52:28AM +0000, Nix wrote:
> On Mon, 2 Jan 2006, Daniel P. Berrange stipulated:
> >  -march=NAME
> >      This specifies the name of the target ARM architecture.  GCC uses
> >      this name to determine what kind of instructions it can emit when
> >      generating assembly code.  This option can be used in conjunction
> >      with or instead of the `-mcpu=' option.  Permissible names are:
> >      `armv2', `armv2a', `armv3', `armv3m', `armv4', `armv4t', `armv5',
> >      `armv5t', `armv5te', `armv6', `armv6j', `iwmmxt', `ep9312'.
> 
> I think you got that from the wrong submodel options info page somehow,
> unless Intel have come out with some very different chips recently ;)

/me smacks hand against forehead

I'm suffering architecture confusion having spent too much time recently
playing around with QEMU emulating various different CPUs :-)

Dan.
-- 
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