Messages in this thread |  | | | Date | Tue, 30 Sep 2003 13:14:38 +0300 | | From | Matti Aarnio <> | | Subject | Re: div64.h:do_div() bug |
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On Tue, Sep 30, 2003 at 11:52:29AM +0200, Rogier Wolff wrote: > On Mon, Sep 29, 2003 at 03:25:19PM +0200, Artur Klauser wrote: > > I've found that a bug in asm-arm/div64.h:do_div() is preventing correct > > conversion of timestamps in smbfs (and probably ntfs as well) from NT to > > Nope.
Nope yourself.
> > if (in.n64 != out.n64) { > > printf("FAILURE: asm/div64.h:do_div() is broken for 64-bit dividends\n"); > > do_div should be/is documented as not doing 64 bit dividents. It does > 64/32 -> 32 divides, IIRC...
64/32 -> 64,32
The REMAINDER is 32 bit value.
> Roger.
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