Date: Wed, 14 Nov 2012 16:44:21 -0500 From: Jung-uk Kim <jkim@FreeBSD.org> To: freebsd-arch@freebsd.org Subject: [RFC] bsd.cpu.mk update for newer processors Message-ID: <50A410B5.9070001@FreeBSD.org>
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[-- Attachment #1 --] -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Since we have enabled clang by default on current, I'd like to update bsd.cpu.mk as well. Please see the attachment. It is also available from here: http://people.freebsd.org/~jkim/cpu.diff I only added most popular SIMD features to MACHINE_CPU (i.e., sse4a, sse41, sse42, and avx) and clang-supported archs to CPUTYPE (i.e., amdfam10, btver1, bdver1, bdver2, corei7, corei7-avx, and core-avx-i). Any objection? Jung-uk Kim -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (FreeBSD) Comment: Using GnuPG with Mozilla - http://www.enigmail.net/ iEYEARECAAYFAlCkELUACgkQmlay1b9qnVPDrQCfSPgrD0TtoTzURBiWXqyBF5Qy cV4AoImF+M42jXpVUyb9jEh8GMPEcoft =oG+P -----END PGP SIGNATURE----- [-- Attachment #2 --] Index: share/mk/bsd.cpu.mk =================================================================== --- share/mk/bsd.cpu.mk (revision 243042) +++ share/mk/bsd.cpu.mk (working copy) @@ -27,10 +27,10 @@ MACHINE_CPU = mips # between e.g. i586 and pentium) . if ${MACHINE_CPUARCH} == "i386" -. if ${CPUTYPE} == "nocona" +. if ${CPUTYPE} == "nocona" || ${CPUTYPE} == "core" || \ + ${CPUTYPE} == "core2" || ${CPUTYPE} == "corei7" || \ + ${CPUTYPE} == "corei7-avx" || ${CPUTYPE} == "core-avx-i" CPUTYPE = prescott -. elif ${CPUTYPE} == "core" -CPUTYPE = prescott . elif ${CPUTYPE} == "p4" CPUTYPE = pentium4 . elif ${CPUTYPE} == "p4m" @@ -50,10 +50,11 @@ CPUTYPE = pentium-mmx . elif ${CPUTYPE} == "i586" CPUTYPE = pentium . elif ${CPUTYPE} == "opteron-sse3" || ${CPUTYPE} == "athlon64-sse3" || \ - ${CPUTYPE} == "k8-sse3" + ${CPUTYPE} == "k8-sse3" || ${CPUTYPE} == "amdfam10" || \ + ${CPUTYPE} == "btver1" || ${CPUTYPE} == "bdver1" || ${CPUTYPE} == "bdver2" CPUTYPE = prescott . elif ${CPUTYPE} == "opteron" || ${CPUTYPE} == "athlon64" || \ - ${CPUTYPE} == "k8" + ${CPUTYPE} == "k8" CPUTYPE = athlon-mp . elif ${CPUTYPE} == "k7" CPUTYPE = athlon @@ -142,7 +143,14 @@ _CPUCFLAGS = -mcpu=ultrasparc3 # presence of a CPU feature. . if ${MACHINE_CPUARCH} == "i386" -. if ${CPUTYPE} == "opteron-sse3" || ${CPUTYPE} == "athlon64-sse3" +. if ${CPUTYPE} == "bdver1" || ${CPUTYPE} == "bdver2" +MACHINE_CPU = avx sse42 sse41 ssse3 sse4a sse3 sse2 sse mmx k6 k5 i586 i486 i386 +. elif ${CPUTYPE} == "btver1" +MACHINE_CPU = ssse3 sse4a sse3 sse2 sse mmx k6 k5 i586 i486 i386 +. elif ${CPUTYPE} == "amdfam10" +MACHINE_CPU = athlon-xp athlon k7 3dnow sse4a sse3 sse2 sse mmx k6 k5 i586 \ + i486 i386 +. elif ${CPUTYPE} == "opteron-sse3" || ${CPUTYPE} == "athlon64-sse3" MACHINE_CPU = athlon-xp athlon k7 3dnow sse3 sse2 sse mmx k6 k5 i586 i486 i386 . elif ${CPUTYPE} == "opteron" || ${CPUTYPE} == "athlon64" MACHINE_CPU = athlon-xp athlon k7 3dnow sse2 sse mmx k6 k5 i586 i486 i386 @@ -163,11 +171,16 @@ MACHINE_CPU = 3dnow mmx i586 i486 i386 MACHINE_CPU = sse mmx i586 i486 i386 . elif ${CPUTYPE} == "c7" MACHINE_CPU = sse3 sse2 sse i686 mmx i586 i486 i386 +. elif ${CPUTYPE} == "corei7-avx" || ${CPUTYPE} == "core-avx-i" +MACHINE_CPU = avx sse42 sse41 ssse3 sse3 sse2 sse i686 mmx i586 i486 i386 +. elif ${CPUTYPE} == "corei7" +MACHINE_CPU = sse42 sse41 ssse3 sse3 sse2 sse i686 mmx i586 i486 i386 . elif ${CPUTYPE} == "core2" MACHINE_CPU = ssse3 sse3 sse2 sse i686 mmx i586 i486 i386 . elif ${CPUTYPE} == "prescott" MACHINE_CPU = sse3 sse2 sse i686 mmx i586 i486 i386 -. elif ${CPUTYPE} == "pentium4" || ${CPUTYPE} == "pentium4m" || ${CPUTYPE} == "pentium-m" +. elif ${CPUTYPE} == "pentium4" || ${CPUTYPE} == "pentium4m" || \ + ${CPUTYPE} == "pentium-m" MACHINE_CPU = sse2 sse i686 mmx i586 i486 i386 . elif ${CPUTYPE} == "pentium3" || ${CPUTYPE} == "pentium3m" MACHINE_CPU = sse i686 mmx i586 i486 i386 @@ -185,10 +198,22 @@ MACHINE_CPU = i486 i386 MACHINE_CPU = i386 . endif . elif ${MACHINE_CPUARCH} == "amd64" -. if ${CPUTYPE} == "opteron-sse3" || ${CPUTYPE} == "athlon64-sse3" || ${CPUTYPE} == "k8-sse3" +. if ${CPUTYPE} == "bdver1" || ${CPUTYPE} == "bdver2" +MACHINE_CPU = avx sse42 sse41 ssse3 sse4a sse3 +. elif ${CPUTYPE} == "btver1" +MACHINE_CPU = ssse3 sse4a sse3 +. elif ${CPUTYPE} == "amdfam10" +MACHINE_CPU = k8 3dnow sse4a sse3 +. elif ${CPUTYPE} == "opteron-sse3" || ${CPUTYPE} == "athlon64-sse3" || \ + ${CPUTYPE} == "k8-sse3" MACHINE_CPU = k8 3dnow sse3 -. elif ${CPUTYPE} == "opteron" || ${CPUTYPE} == "athlon64" || ${CPUTYPE} == "k8" +. elif ${CPUTYPE} == "opteron" || ${CPUTYPE} == "athlon64" || \ + ${CPUTYPE} == "k8" MACHINE_CPU = k8 3dnow +. elif ${CPUTYPE} == "corei7-avx" || ${CPUTYPE} == "core-avx-i" +MACHINE_CPU = avx sse42 sse41 ssse3 sse3 +. elif ${CPUTYPE} == "corei7" +MACHINE_CPU = sse42 sse41 ssse3 sse3 . elif ${CPUTYPE} == "core2" MACHINE_CPU = ssse3 sse3 . elif ${CPUTYPE} == "nocona"
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