From: Randy Dunlap <rdunlap@xenotime.net>
To: Uwaysi Bin Kareem <uwaysi.bin.kareem@paradoxuncreated.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Compilation options
Date: Mon, 22 Oct 2012 08:16:01 -0700 [thread overview]
Message-ID: <50856331.8070403@xenotime.net> (raw)
In-Reply-To: <op.wmkol7qy6426ze@localhost.localdomain>
On 10/22/2012 01:59 AM, Uwaysi Bin Kareem wrote:
> Hiya, I compiled the kernel with V=1 and noticed "-mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx". Is there a way to turn this on? Alt, in what file is this string, so I can try without it.
Please teach your mail program to wrap lines around column 70-72. thanks.
That string is located in arch/x86/Makefile:
# prevent gcc from generating any FP code by mistake
KBUILD_CFLAGS += $(call cc-option,-mno-sse -mno-mmx -mno-sse2 -mno-3dnow,)
KBUILD_CFLAGS += $(call cc-option,-mno-avx,)
--
~Randy
next prev parent reply other threads:[~2012-10-22 15:16 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-22 8:59 Compilation options Uwaysi Bin Kareem
2012-10-22 15:16 ` Randy Dunlap [this message]
-- strict thread matches above, loose matches on Subject: below --
2003-10-26 22:33 "Jérémy HERVE (jdh)"
2003-10-26 21:49 ` Sam Ravnborg
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