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Date:      Sat, 3 Mar 2012 17:29:58 -0800
From:      Stanislav Sedov <stas@FreeBSD.org>
To:        Tim Kientzle <tim@kientzle.com>
Cc:        "arm@freebsd.org" <arm@FreeBSD.org>
Subject:   Re: ports cross-compilers vs. native toolchain
Message-ID:  <88338819-70CF-4BA7-92AE-95864F159FF4@FreeBSD.org>
In-Reply-To: <A68B207A-2754-4222-A30B-FDBD143A03D5@kientzle.com>
References:  <23CB6C35-9450-40BA-9FA3-37C44B328CA8@freebsd.org> <CABt%2Bj0mB4w==h_SQ4YyDM24_wGOjcdZDK9T1N3DqjSkap0VkQw@mail.gmail.com> <E8A24EBE-967D-44F8-A884-3207B3C6F0FE@bsdimp.com> <8042D895-3B3D-431E-ADCC-A150BDC838ED@kientzle.com> <890D6B89-8031-496C-A5A2-A2836369F765@FreeBSD.org> <A68B207A-2754-4222-A30B-FDBD143A03D5@kientzle.com>

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On Mar 3, 2012, at 11:03 AM, Tim Kientzle <tim@kientzle.com> wrote:

> 
> 2) Missing div/mod functions in ARM libgcc.
> 
> You can work around this by adding -lc to a couple
> of places in the u-boot makefiles.  I'm also looking into
> a fix for FreeBSD libgcc.  (Looks like these functions
> were disabled deliberately?

Hmm, maybe they are disabled because libc supplies them?
IIRC these do exists in cross-gcc -- it builds it with newlib libc,
not FreeBSD libc, thus you cannot use it cross-compile FreeBSD
userland applications, but it is perfect for standalone stuff.

--
ST4096-RIPE



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