what "-march=" option should be used when building 64bits lfs
keltor at keltor.org
Fri Mar 18 11:59:13 PDT 2011
On Fri, Mar 18, 2011 at 1:12 PM, xinglp <xinglp at gmail.com> wrote:
> "-march=i686" should be a common option for 32bits system. And I set
> to jhalfs's "jhalfs/optimize/opt_config.d/O3pipe_march".
> Then which option for 64bits.
> code farmer from lanxiangjixiao
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-mtune=native will get you what you are looking for, but also take a look at:
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