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Re: [PATCH] Fix ceill() for ldbl-96
- From: Ulrich Drepper <drepper at redhat dot com>
- To: Gwenole Beauchesne <gbeauchesne at mandrakesoft dot com>
- Cc: libc-alpha at sources dot redhat dot com
- Date: Wed, 12 Nov 2003 15:12:02 -0800
- Subject: Re: [PATCH] Fix ceill() for ldbl-96
- Organization: Red Hat, Inc.
- References: <Pine.LNX.4.50.0311122357350.18053-100000@thalys.mandrakesoft.com>
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Gwenore Beauchesne wrote:
> ceil(x) is defined so that ceil(x) = n / n - 1 < x <= n, where n is
> integral, x a real number. The following patch fixes this for ldbl-96
> targets (e.g. AMD64), in particular ceill(0.25).
Test case?
- --
â Ulrich Drepper â Red Hat, Inc. â 444 Castro St â Mountain View, CA â
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