From: tytso@mit.edu
To: Martin Dalecki <dalecki@evision-ventures.com>
Cc: Jakub Jelinek <jakub@redhat.com>,
Horst von Brand <vonbrand@sleipnir.valparaiso.cl>,
linux-kernel@vger.kernel.org
Subject: Re: 2.4.0-test10-pre6: Use of abs()
Date: Wed, 1 Nov 2000 09:46:19 -0500 [thread overview]
Message-ID: <20001101094619.A15283@trampoline.thunk.org> (raw)
In-Reply-To: <200010281629.e9SGTah07672@sleipnir.valparaiso.cl> <39FD7F2C.9A3F3976@evision-ventures.com> <20001030081938.K6207@devserv.devel.redhat.com> <39FD9E6A.AD10E699@evision-ventures.com>
In-Reply-To: <39FD9E6A.AD10E699@evision-ventures.com>; from dalecki@evision-ventures.com on Mon, Oct 30, 2000 at 05:14:34PM +0100
On Mon, Oct 30, 2000 at 05:14:34PM +0100, Martin Dalecki wrote:
> Of corse right! BTW. There are tons of places where log2 is calculated
> explicitly in kernel which should be replaced with the corresponding
> built
> in functions as well (/dev/random code does it). And then If I remember
> correctly
> there is an attribute which is telling about internal functions
> in declarations explicitly as well?
What versions of gcc produce the built-in functions? And does it do
so for *all* platforms? (i.e., PPC, Alpha, IA64, etc., etc., etc.)
- Ted
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next prev parent reply other threads:[~2000-11-01 14:47 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-10-28 16:29 2.4.0-test10-pre6: Use of abs() Horst von Brand
2000-10-30 14:01 ` Martin Dalecki
2000-10-30 13:19 ` Jakub Jelinek
2000-10-30 16:14 ` Martin Dalecki
2000-11-01 14:46 ` tytso [this message]
2000-11-01 18:22 ` Richard Henderson
2000-11-02 12:14 ` Martin Dalecki
2000-11-02 19:37 ` Richard Henderson
2000-11-02 3:02 ` Theodore Y. Ts'o
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