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    SubjectRe: [RHEL5 PATCH 1/4] Provide fallback full 64-bit divide/modulus ops for gcc
    David Howells <> writes:

    > Provide simple, reasonably quick full 64-bit divide and modulus ops for gcc to
    > call behind the scenes as:
    > __udivmoddi4
    > __udivdi3
    > __umoddi3

    At least Linus' traditional argument against this is that it's better
    to open code these (do_div) so that it's clear to the coder that they
    are really costly.

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      Last update: 2006-08-15 10:13    [W:0.037 / U:12.912 seconds]
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