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Date:      Tue, 17 Apr 2012 08:25:48 -0700
From:      Jason Evans <jasone@canonware.com>
To:        FreeBSD Tinderbox <tinderbox@freebsd.org>
Cc:        current@freebsd.org
Subject:   Re: [head tinderbox] failure on powerpc/powerpc
Message-ID:  <0A8BE1B2-9DEE-4330-AEB2-568B0707FEAA@canonware.com>
In-Reply-To: <201204171126.q3HBQV9v078560@freebsd-current.sentex.ca>
References:  <201204171126.q3HBQV9v078560@freebsd-current.sentex.ca>

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On Apr 17, 2012, at 4:26 AM, FreeBSD Tinderbox wrote:
> /obj/powerpc.powerpc/src/tmp/usr/lib/libc.so: undefined reference to =
`__sync_sub_and_fetch_8'
> /obj/powerpc.powerpc/src/tmp/usr/lib/libc.so: undefined reference to =
`__sync_add_and_fetch_8'

This (and the similar error for powerpc64, arm, pc98, and i386) is due =
to jemalloc incorrectly trying to use compiler intrinsics on all =
platforms.  Fortunately we have atomic(9), so I should be able to get an =
alternate implementation in place today.

Jason=



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