Date: Tue, 14 Nov 2006 07:01:57 +0100 From: =?ISO-8859-1?Q?G=E1bor_K=F6vesd=E1n?= <gabor@FreeBSD.org> To: "Jason C. Wells" <jcw@highperformance.net> Cc: freebsd-stable <freebsd-stable@freebsd.org> Subject: Re: -mfpmath=sse? Message-ID: <45595BD5.6020901@FreeBSD.org> In-Reply-To: <45595578.5070703@highperformance.net> References: <45595578.5070703@highperformance.net>
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Jason C. Wells wrote: > I am reading this document: > > http://gcc.gnu.org/onlinedocs/gcc-3.4.4/gcc/i386-and-x86_002d64-Options.html > > > Does |-march=|pentium3 imply |-mfpmath=sse?| > > Thanks, > Jason C. Wells > No. I tried such flags, and there were some applications that failed with "-march=athlon64 -mfpmath=sse", but not with "-march=athlon64", so -march=pentium3 can't imply it either. -- Cheers, Gabor
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