From: Paul Brook <paul@codesourcery.com>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel][Patch] Windows build broken
Date: Sun, 16 Dec 2007 13:54:56 +0000 [thread overview]
Message-ID: <200712161354.58992.paul@codesourcery.com> (raw)
In-Reply-To: <4762D403.2090408@mail.berlios.de>
> Typically, gcc provides a built-in function ffs
Actually, not it doesn't.
As with many other standard functions, gcc will sometimes optimize it, maybe
expanding to inline code. However there's always the possibility of falling
back to the standard C library implementation.
Paul
prev parent reply other threads:[~2007-12-16 13:55 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-12 3:05 [Qemu-devel] Windows build broken Balazs Attila-Mihaly (Cd-MaN)
2007-12-12 10:08 ` C.W. Betts
2007-12-12 10:41 ` Eduardo Felipe
2007-12-12 15:27 ` C.W. Betts
2007-12-12 19:50 ` Eduardo Felipe
2007-12-12 20:54 ` Stefan Weil
2007-12-13 0:47 ` JonY
2007-12-13 20:20 ` [Qemu-devel][Patch] " Stefan Weil
2007-12-14 1:39 ` JonY
2007-12-14 19:05 ` Stefan Weil
2007-12-16 13:54 ` Paul Brook [this message]
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