Re: 64 bit divide/mod in 2.4.0-test5

From: Maciej W. Rozycki (macro@ds2.pg.gda.pl)
Date: Fri Aug 04 2000 - 04:18:49 EST

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On Thu, 3 Aug 2000, Jeff V. Merkey wrote:

> I am seeing __idiv3 and __imod3 unresolved externals if I attempt the
> following within a kernel modules:
>
> (long long) val / (long) val1;
>
> and
>
> (long long) val % (long) val1;

Hmm, for just a 64-bit by 32-bit division for a 32-bit host you might
consider the macro that's available in <asm/div64.h>.

-- + Maciej W. Rozycki, Technical University of Gdansk, Poland + +--------------------------------------------------------------+ + e-mail: macro@ds2.pg.gda.pl, PGP key available +

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