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    SubjectRe: V4L2: __ucmpdi2 undefined on ppc
    On 2/6/08, Stephane Marchesin <marchesin@icps.u-strasbg.fr> wrote:
    >
    > We're hitting this i nouveau as well (http://nouveau.freedesktop.org),
    > since we make extensive use ot 64 bit ints. Over time, we've had a
    > number of reports on this issue, and at one point I read that it
    > should be fixed in gcc. But recently, a nouveau user on PPC32 (Henrik
    > in CC:) reported the issue again with gcc 4.2.3. Others have it on gcc
    > 4.2.2 too:
    > http://bugs.freedesktop.org/show_bug.cgi?id=10547
    >
    > So, the point of this email is to ask about the possibility of merging
    > in one of the __ucmpdi2 patches, like David's which is kept below for
    > reference. Most distros seem to ship with such a patch already, and it
    > seems that other drivers hit this as well.
    >

    So, could we have that thing in main tree ? It's not like it's
    untested, most distros carry that, and a couple of arches provide
    their own ucmpdi2 implementation already. It's also such a small
    function...

    Stephane


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