From: Daniel Mack <daniel@caiaq.de>
To: buildroot@busybox.net
Subject: [Buildroot] Tool building problem EABI+PXA270
Date: Tue, 24 Mar 2009 14:29:46 +0100 [thread overview]
Message-ID: <20090324132946.GA23829@buzzloop.caiaq.de> (raw)
In-Reply-To: <20090324131904.GX27893@whatever.nu>
On Tue, Mar 24, 2009 at 02:19:04PM +0100, Per-Henrik Lundblom wrote:
> > So you don't see the kernel booting at all? That sounds like a problem
> > unrelated to OABI/EABI issues. I suggest you ask at the ARM Linux kernel
> > mailing list.
>
> Yup, I guess so too. It is probably a misconfiguration from my side, but
> the strange thing is that I just modified some small things (like
> enabling EABI binary support). It may be related to the newly built
> toolchain, I don't know.
Please have a look at this thread:
http://lists.arm.linux.org.uk/lurker/message/20090123.185306.b2c4bb05.en.html
Conclusion is: do not build your kernel using a compiler that generates
iwmmxt code. As these extensions can't be used from both the kernel and
userspace at the same time, it is reserved for user's binaries and hence
forbidden in the kernel.
Daniel
next prev parent reply other threads:[~2009-03-24 13:29 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-18 11:23 [Buildroot] Tool building problem EABI+PXA270 Per-Henrik Lundblom
2009-03-18 11:47 ` Daniel Mack
2009-03-18 12:25 ` Per-Henrik Lundblom
2009-03-18 12:30 ` Daniel Mack
[not found] ` <20090318131349.GD27893@whatever.nu>
2009-03-18 13:25 ` Daniel Mack
2009-03-18 14:25 ` Per-Henrik Lundblom
2009-03-18 14:46 ` Daniel Mack
2009-03-18 15:53 ` Per-Henrik Lundblom
2009-03-19 8:39 ` Daniel Mack
2009-03-24 12:37 ` Per-Henrik Lundblom
2009-03-24 13:11 ` Daniel Mack
2009-03-24 13:19 ` Per-Henrik Lundblom
2009-03-24 13:29 ` Daniel Mack [this message]
2009-03-24 13:53 ` Per-Henrik Lundblom
2009-03-24 14:39 ` Daniel Mack
2009-03-24 14:46 ` Per-Henrik Lundblom
2009-03-18 12:31 ` Sven Neumann
2009-03-18 13:09 ` Per-Henrik Lundblom
[not found] ` <37c712e0903180742k6dbee6a4q48e3a4e023089e0@mail.gmail.com>
2009-03-18 14:54 ` Per-Henrik Lundblom
-- strict thread matches above, loose matches on Subject: below --
2009-03-20 6:49 Christian Eggers
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