From: Wolfgang Denk <wd@denx.de>
To: "HappyPhot" <happyphot@gmail.com>
Cc: linuxppc-embedded@ozlabs.org
Subject: Re: Error: unknown pseudo-op: `.cfi_startproc'
Date: Wed, 28 Dec 2005 10:16:12 +0100 [thread overview]
Message-ID: <20051228091612.B43D3353A66@atlas.denx.de> (raw)
In-Reply-To: Your message of "Wed, 28 Dec 2005 13:52:36 +0800." <007801c60b72$eb4988c0$0860120a@photon>
In message <007801c60b72$eb4988c0$0860120a@photon> you wrote:
>
> I am using ELDK (2005-06-07) and linux-2.6.15-rc2-2005-12-03-2208.tar.bz2
> to build the kernel. But there are some errors:
>
> .../arch/powerpc/kernel/vdso32/gettimeofday.S: Assembler messages:
> .../arch/powerpc/kernel/vdso32/gettimeofday.S:28: Error: unknown pseudo-op:
> `.cfi_startproc'
> .../arch/powerpc/kernel/vdso32/gettimeofday.S:30: Error: unknown pseudo-op:
> `.cfi_register'
> .......
>
> Anybody knows what happened ? And is there any way to solve ?
ELDK 3.1 uses binutils-2.14; the current Linux kernel was changed to
use assembler syntax which is not supported by the GNU assembler in
this version. See for example
http://ozlabs.org/pipermail/linuxppc64-dev/2005-February/003179.html
I don't understand why this was done, either. Especially as the
current Linux kernel documentation ("Documentation/Changes") still
claims that binutils 2.12 would be sufficient.
You will have to update your toolchain (i. e. use ELDK 4.0) for
working with current 2.6 kernels.
Best regards,
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
This is an unauthorized cybernetic announcement.
next prev parent reply other threads:[~2005-12-28 9:16 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-12-28 5:52 Error: unknown pseudo-op: `.cfi_startproc' HappyPhot
2005-12-28 9:16 ` Wolfgang Denk [this message]
2005-12-29 9:25 ` HappyPhot
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