Date: Thu, 7 Apr 2005 09:30:46 +0000 From: Alexey Dokuchaev <danfe@FreeBSD.org> To: Alan Cox <alc@FreeBSD.org> Cc: cvs-all@FreeBSD.org Subject: Re: cvs commit: src/lib/libc/amd64/string Makefile.inc bcopy.S bzero.S memcpy.S memmove.S memset.S Message-ID: <20050407093046.GC1049@FreeBSD.org> In-Reply-To: <200504070356.j373u3MP005490@repoman.freebsd.org> References: <200504070356.j373u3MP005490@repoman.freebsd.org>
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On Thu, Apr 07, 2005 at 03:56:03AM +0000, Alan Cox wrote: > alc 2005-04-07 03:56:03 UTC > > FreeBSD src repository > > Added files: > lib/libc/amd64/string Makefile.inc bcopy.S bzero.S memcpy.S > memmove.S memset.S > Log: > Add machine-specific, optimized implementations of bcopy, bzero, memcpy, > memmove, and memset. Great! Are we going to see something like this for ia32? BTW, is anyone working on porting DFly's floating point context management code on FreeBSD? I recall there were some assessments that getting the top performance for copy/zero code path relies on FP work to be done first. ./danfe
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