From: Peter Korsgaard <jacmet@uclibc.org>
To: buildroot@busybox.net
Subject: [Buildroot] libgcc erroneously built as armv5 for arm920t(armv4t)
Date: Thu, 26 Sep 2013 21:00:35 +0200 [thread overview]
Message-ID: <8761tn76i4.fsf@dell.be.48ers.dk> (raw)
In-Reply-To: <20130926175405.67336473@skate> (Thomas Petazzoni's message of "Thu, 26 Sep 2013 17:54:05 +0200")
>>>>> "Thomas" == Thomas Petazzoni <thomas.petazzoni@free-electrons.com> writes:
Hi,
Thomas> Interesting. First, thanks for the investigation.
Thomas> When you select BR2_arm920t as the ARM processor, we are
Thomas> already passing --with-arch=armv4t to the gcc configure. So,
Thomas> gcc should already avoid the use of CLZ, since ARMv4T does not
Thomas> support it.
It indeed sounds quite strange, as I've run buildroot rootfs'es on the
mini2440 (which is arm920t) back in 2011 at least.
I don't have access to that hardware anymore though.
--
Bye, Peter Korsgaard
next prev parent reply other threads:[~2013-09-26 19:00 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-26 15:34 [Buildroot] libgcc erroneously built as armv5 for arm920t(armv4t) adam hussein
2013-09-26 15:54 ` Thomas Petazzoni
2013-09-26 17:52 ` Yann E. MORIN
2013-09-27 7:31 ` Thomas Petazzoni
2013-09-27 11:23 ` adam hussein
2013-09-26 19:00 ` Peter Korsgaard [this message]
2013-11-02 15:39 ` Thomas Petazzoni
2013-11-07 19:31 ` Thomas Petazzoni
2013-11-21 14:56 ` adam hussein
2013-11-21 15:22 ` Thomas Petazzoni
2013-11-21 16:07 ` adam hussein
2013-11-21 16:12 ` Thomas Petazzoni
2013-12-26 21:57 ` Yann E. MORIN
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