Messages in this thread | | | From | "Woodhouse, David" <> | Subject | Re: [RFC] arm: use built-in byte swap function | Date | Wed, 20 Feb 2013 14:53:30 +0000 |
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On Wed, 2013-02-20 at 09:06 -0500, Nicolas Pitre wrote: > On Wed, 20 Feb 2013, Woodhouse, David wrote: > > > On Wed, 2013-02-20 at 08:36 -0500, Nicolas Pitre wrote: > > > You'll have the same issue wrt the above whether or not the source > > > file is C or assembly. > > > > Hm, true. I was thinking of the code itself (which is > > position-independent anyway), rather than the flags in the object file. > > > > So just ship a .S file and for the decompressor (if we need it at all) > > rebuild it just the same as we do the *other* libgcc code like ashldi3.S > > etc. > > ... in which case there is no harm shipping a .c file and trivially > enforcing -O2, the rest being equal.
For today's compilers, unless the wind changes.
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David Woodhouse Open Source Technology Centre David.Woodhouse@intel.com Intel Corporation [unhandled content-type:application/x-pkcs7-signature] | |