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From: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
To: Eric Botcazou <ebotcazou@adacore.com>
Cc: gcc-patches@gcc.gnu.org, Ian Lance Taylor <iant@google.com>,
	       Ralf Wildenhues <Ralf.Wildenhues@gmx.de>,
	       Arnaud Charlet <charlet@adacore.com>,
	       "Joseph S. Myers" <joseph@codesourcery.com>,
	       "Gerald Pfeifer java-patches\@gcc.gnu.org"
	<gerald@pfeifer.com>,
	       libstdc++@gcc.gnu.org
Subject: Re: Provide 64-bit default Solaris/x86 configuration (PR target/39150)
Date: Wed, 06 Jul 2011 15:57:00 -0000	[thread overview]
Message-ID: <yddvcvfh18c.fsf@manam.CeBiTec.Uni-Bielefeld.DE> (raw)
In-Reply-To: <201107061719.28065.ebotcazou@adacore.com> (Eric Botcazou's	message of "Wed, 6 Jul 2011 17:19:27 +0200")

Eric Botcazou <ebotcazou@adacore.com> writes:

>> * In the sparcv9-sun-solaris2.11 builds, the 32-bit libgo tests fail to
>>   link since they have unresolved references to
>>   __sync_bool_compare_and_swap_8 and __sync_add_and_fetch_8.  I could
>>   trace this to -mv8plus being missing in that configuration.  I'm
>>   uncertain where best to handle this.  Eric?
>
> Probably add MASK_V8PLUS to the 64-bit TARGET_DEFAULT in sol2.h, it will be
> disabled in 64-bit mode by sparc_override_options.

Thanks, I'll give it a try.  I just seemd weird to have MASK_V8PLUS and
MASK_V9 at the same time.

	Rainer

-- 
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University

  reply	other threads:[~2011-07-06 15:34 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-07-06 11:51 Rainer Orth
2011-07-06 15:34 ` Eric Botcazou
2011-07-06 15:57   ` Rainer Orth [this message]
2011-07-06 16:23     ` Eric Botcazou
2011-07-07 10:04 ` Rainer Orth
2011-07-07 19:14   ` Ian Lance Taylor
2011-07-08 12:39     ` Rainer Orth
2011-07-08 14:35       ` Ian Lance Taylor
2011-07-08 15:49         ` Rainer Orth

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