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Re: [PATCH v3] Add support for sparc compare-and-branch
- From: Eric Botcazou <ebotcazou at adacore dot com>
- To: David Miller <davem at davemloft dot net>
- Cc: gcc-patches at gcc dot gnu dot org, ro at cebitec dot uni-bielefeld dot de
- Date: Mon, 12 Nov 2012 09:35:48 +0100
- Subject: Re: [PATCH v3] Add support for sparc compare-and-branch
- References: <20121022.233923.1683656545305450956.davem@davemloft.net> <3782733.55cSeZ2sK5@polaris> <20121111.181643.1067704368054998195.davem@davemloft.net>
> I strongly doubt that they will be different from the options
> supported both in cc and fbe in the Solaris Studio 12.3 release:
They need to provide some form of backward compatibility though, they cannot
break the interface of 'as' like that. Apparently 'fbe' has had its own set
of -xarch values for a while and they haven't been compatible with 'as'.
--
Eric Botcazou