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    SubjectRe: [PATCH] Kill div64.h dupes, parenthesize do_div() macro params
    On Wed, Jul 02, 2003 at 05:15:17AM +0200, Bernardo Innocenti wrote:
    > What's worse, it has different semantics on different architectures:

    Any arch which does 32/32 -> 32q + 32r will break in the new time code;
    it certainly did for ARM. do_div must now be a 64/32 -> 64q + 32r

    > arm 64/32 -> 64q + 32r (asm function call)
    > arm26 32/32 -> 32q + 32r (generic)

    arm26 needs fixing in the same way arm recently was.

    Russell King ( The developer of ARM Linux

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