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Re: [PATCH] Support -mcpu=native and -mtune=native on alpha-linux.
- From: Ian Lance Taylor <iant at google dot com>
- To: Arthur Loiret <arthur dot loiret at u-psud dot fr>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Mon, 14 Jul 2008 14:38:58 -0700
- Subject: Re: [PATCH] Support -mcpu=native and -mtune=native on alpha-linux.
- References: <20080712122840.GA11000@laura.lri.fr>
Arthur Loiret <arthur.loiret@u-psud.fr> writes:
> 2008-07-12 Arthur Loiret <arthur.loiret@u-psud.fr>
>
> * config.host (alpha*-*-linux*): Use driver-alpha.o and
> alpha/x-alpha.
> * config/alpha/linux.h (host_detect_local_cpu): Declare, add to
> EXTRA_SPEC_FUNCTIONS.
> (MCPU_MTUNE_NATIVE_SPECS, DRIVER_SELF_SPECS): New macros.
> * config/alpha/driver-alpha.c, config/alpha/x-alpha: New.
> * doc/invoke.texi (DEC Alpha Options): Document 'native' value for
> -march and -mtune options.
This is OK.
Thanks.
Ian