Date: Thu, 18 Mar 2010 18:06:31 -0700 From: Xin LI <delphij@delphij.net> To: freebsd-arch@FreeBSD.org Subject: [PATCH] Utilize i686, SSE and MMX by default on FreeBSD/i386 Message-ID: <4BA2CE17.2050105@delphij.net>
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This is a multi-part message in MIME format. --------------040004010806050003090308 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, I think it doesn't really make sense to by default use MACHINE_CPU=i486 when the kernel is built with SSE by default today. Attached patch uses i686 SSE MMX by default, the user can always change the default setting by overriding CPUTYPE (they have to do it as SSE is enabled by default for several years). Cheers, - -- Xin LI <delphij@delphij.net> http://www.delphij.net/ FreeBSD - The Power to Serve! Live free or die -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (FreeBSD) iQEcBAEBAgAGBQJLos4XAAoJEATO+BI/yjfB7A0H/iXJmmBf8vbiT0a1gEW4SXfV sxfD/T0CuFvsDHahVAjMZVTg0pGOhmBijn4Q/tDzd4EyshLAJ9CdPNv/fPqz2CAj RJBlCrxudcRIGemtZAVGsZU3ZJ+XX38rIDXKhzYIgwfMJiZlSf5Fi41ACphllpWc +1KkdiMWkaSe33iRiOzvkfgDtdf1w5wK5vJJ7q/TJ0m6bZNYeHPDZBAp0557FWd4 Equ4xwqtUb/aoojyWbJ9z93tokXUZT+cHSOISFcYIFyp7BdYjdFDRwPxawYUr2Tu jS4QXkiWQxa1EswAOPwnY/jA7tpwPHTOM8DZKxeRVMfS4W/9tDkBMEI4wi1ljZk= =dSKH -----END PGP SIGNATURE----- --------------040004010806050003090308 Content-Type: text/plain; name="default-ssei686.diff" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="default-ssei686.diff" SW5kZXg6IHNoYXJlL21rL2JzZC5jcHUubWsKPT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQotLS0gc2hhcmUvbWsv YnNkLmNwdS5tawkocmV2aXNpb24gMjA1MjgyKQorKysgc2hhcmUvbWsvYnNkLmNwdS5tawko d29ya2luZyBjb3B5KQpAQCAtNyw3ICs3LDcgQEAKIC5pZiAhZGVmaW5lZChDUFVUWVBFKSB8 fCBlbXB0eShDUFVUWVBFKQogX0NQVUNGTEFHUyA9CiAuIGlmICR7TUFDSElORV9BUkNIfSA9 PSAiaTM4NiIKLU1BQ0hJTkVfQ1BVID0gaTQ4NgorTUFDSElORV9DUFUgPSBzc2UgaTY4NiBt bXgKIC4gZWxpZiAke01BQ0hJTkVfQVJDSH0gPT0gImFtZDY0IgogTUFDSElORV9DUFUgPSBh bWQ2NCBzc2UyIHNzZQogLiBlbGlmICR7TUFDSElORV9BUkNIfSA9PSAiaWE2NCIK --------------040004010806050003090308--
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