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Re: Gnutools: consideration for upgrade to GCC 4.6
- From: Tomas Frydrych <tf+lists dot ecos at r-finger dot com>
- To: ecos-devel at ecos dot sourceware dot org
- Date: Tue, 17 Jan 2012 09:36:43 +0000
- Subject: Re: Gnutools: consideration for upgrade to GCC 4.6
- References: <4F106345.4080902@siva.com.mk>
Hi Ilija,
On 13/01/12 17:00, Ilija Kocho wrote:
> Regarding this, I state my wish that we move to the latest stable GCC
> release, that is at present rel. 4.6.2, accompanied with respective
> binutils. I have tested binutils 2.21 but in meantime 2.22 has been
> released. Of course, the list wouldn't be complete without the latest GDB.
Some of the more recent gccs were not producing usable binaries on some
platforms (including arm) with the -Os option. I do not know if this is
the case with 4.6.2, and I don't think ecos uses -Os by default, but it
is probably worth checking whether this works (and at least documenting
somewhere if it does not).
Tomas