Exchange, 1.2 wells (gcc2.9.x wells) i386 (Intel), doyoureallywanttoinstallgentooontat?
CHOST="i386-pc-linux-gnu" CFLAGS="-march=i386-O3-pipe-fomit-frame-pointer" CXXFLAGS="-march=i386-O3-pipe-fomit-frame-pointer" i486(Intel),doyoureallywanttoinstallgentooontat? CHOST="i486-pc-linux-gnu" CFLAGS="-march=i486-O3-pipe-fomit-frame-pointer" CXXFLAGS="-march=i486-O3-pipe-fomit-frame-pointer" Pentium,PentiumMMX+,Celeron(Mendocino)(Intel) CHOST="i586-pc-linux-gnu" CFLAGS="-march=pentium-O3-pipe-fomit-frame-pointer" CXXFLAGS="-march=pentium-O3-pipe-fomit-frame-pointer" PentiumPro/II/III/4,Celeron(Coppermine),Celeron(Willamette?) (Intel) CHOST="i686-pc-linux-gnu" CFLAGS="-march=i686-O3-pipe-fomit-frame-pointer" CXXFLAGS="-march=i686-O3-pipe-fomit-frame-pointer" EdenC3/Ezra(Via) CHOST="i586-pc-linux-gnu" CFLAGS="-march=i586-O3-pipe-fomit-frame-pointer" CXXFLAGS="-march=i586-O3-pipe-fomit-frame-pointer" Quote:Ididtheoriginalgentooinstallusing1.2,withgcc2.95using-march=i586.i686won'twork. K6orbeyond(AMD) CHOST="i586-pc-linux-gnu" CFLAGS="-march=k6-O3-pipe-fomit-frame-pointer" CXXFLAGS="-march=k6-O3-pipe-fomit-frame-pointer" (ADuronwillreport"Athlon"inits/proc/cpuino) Athlon(AMD) CHOST="i686-pc-linux-gnu" CFLAGS="-march=k6-O3-pipe-fomit-frame-pointer" CXXFLAGS="-march=k6-O3-pipe-fomit-frame-pointer" Forthefollowing,idon'tknowofanyflagthatenhanceperformances...,doyou? PowerPC CHOST = "powerpc-unknown-linux-gnu" CFLAGS = "-O3-pipe-fomit-frame-pointer" CXXFLAGS = "-O3-pipe-fomit-frame-pointer" Sparc CHOST = "sparc-unknown-linux-gnu" CFLAGS = "-O3-pipe-fomit-frame-pointer" CXXFLAGS = "-O3-pipe-fomit-frame-pointer" Sparc64 CHOST = "sparc64-unknown-linux-gnu" CFLAGS = "-O3-pipe-fomit-frame-pointer" CXXFLAGS = "-O3-pipe-fomit-frame-pointer", 1.4 wells (gcc3.x wells): i386 (Intel), doyoureallywanttoinstallgentooontat? CHOST="i386-pc-linux-gnu" CFLAGS="-march=i386-O3-pipe-fomit-frame-pointer" CXXFLAGS="-march=i386-O3-pipe-fomit-frame-pointer" i486(Intel),doyoureallywanttoinstallgentooontat? CHOST="i486-pc-linux-gnu" CFLAGS="-march=i486-O3-pipe-fomit-frame-pointer" CXXFLAGS="-march=i486-O3-pipe-fomit-frame-pointer" Pentium1(Intel) CHOST="i586-pc-linux-gnu" CFLAGS="-march=pentium-O3-pipe-fomit-frame-pointer" CXXFLAGS="-march=pentium-O3-pipe-fomit-frame-pointer" PentiumMMX(Intel) CHOST="i586-pc-linux-gnu" CFLAGS="-march=pentium-mmx-O3-pipe-fomit-frame-pointer" CXXFLAGS="-march=pentium-mmx-O3-pipe-fomit-frame-pointer" PentiumPRO(Intel) CHOST="i686-pc-linux-gnu" CFLAGS="-march=pentiumpro-O3-pipe-fomit-frame-pointer" CXXFLAGS="-march=pentiumpro-O3-pipe-fomit-frame-pointer" PentiumII(Intel) CHOST="i686-pc-linux-gnu" CFLAGS="-march=pentium2-O3-pipe-fomit-frame-pointer" CXXFLAGS="-march=pentium2-O3-pipe-fomit-frame-pointer" Celeron(Mendocino),akaCeleron1(Intel) CHOST="i686-pc-linux-gnu" CFLAGS="-march=pentium2-O3-pipe-fomit-frame-pointer" CXXFLAGS="-march=pentium2-O3-pipe-fomit-frame-pointer" PentiumIII(Intel) CHOST="i686-pc-linux-gnu" CFLAGS="-march=pentium3-O3-pipe-fomit-frame-pointer" CXXFLAGS="-march=pentium3-O3-pipe-fomit-frame-pointer" Celeron(Coppermine)akaCeleron2(Intel) CHOST="i686-pc-linux-gnu" CFLAGS="-march=pentium3-O3-pipe-fomit-frame-pointer" CXXFLAGS="-march=pentium3-O3-pipe-fomit-frame-pointer" Celeron(Willamette?) (Intel) CHOST="i686-pc-linux-gnu" CFLAGS="-march=pentium4-O3-pipe-fomit-frame-pointer" CXXFLAGS="-march=pentium4-O3-pipe-fomit-frame-pointer" Pentium4(Intel) CHOST="i686-pc-linux-gnu" CFLAGS="-march=pentium4-O3-pipe-fomit-frame-pointer" CXXFLAGS="-march=pentium4-O3-pipe-fomit-frame-pointer" EdenC3/Ezra(Via) CHOST="i586-pc-linux-gnu" CFLAGS="-march=i586-m3dnow-O3-pipe-fomit-frame-pointer" CXXFLAGS="-march=i586-m3dnow-O3-pipe-fomit-frame-pointer" quote:theezradoesn'thaveanyspecialinstructionsthatyoucouldoptimizefor,justconsiderisaK6-3...basically ap2with3dnow K6(AMD) CHOST="i586-pc-linux-gnu" CFLAGS="-march=k6-O3-pipe-fomit-frame-pointer" CXXFLAGS="-march=k6-O3-pipe-fomit-frame-pointer" K6-2(AMD) CHOST="i586-pc-linux-gnu" CFLAGS="-march=k6-2-O3-pipe-fomit-frame-pointer" CXXFLAGS="-march=k6-2-O3-pipe-fomit-frame-pointer" K6-3(AMD) CHOST="i586-pc-linux-gnu" CFLAGS="-march=k6-3-O3-pipe-fomit-frame-pointer" CXXFLAGS="-march=k6-3-O3-pipe-fomit-frame-pointer" Athlon(AMD) CHOST="i686-pc-linux-gnu" CFLAGS="-march=athlon-O3-pipe-fomit-frame-pointer" CXXFLAGS="-march=athlon-O3-pipe-fomit-frame-pointer" Athlon-tbird,akaK7(AMD) CHOST="i686-pc-linux-gnu" CFLAGS="-march=athlon-tbird-O3-pipe-fomit-frame-pointer" CXXFLAGS="-march=athlon-tbird-O3-pipe-fomit-frame-pointer" Athlon-tbirdXP(AMD) CHOST="i686-pc-linux-gnu" CFLAGS="-march=athlon-xp-O3-pipe-fomit-frame-pointer" CXXFLAGS="-march=athlon-xp-O3-pipe-fomit-frame-pointer" Athlon4(AMD) CHOST="i686-pc-linux-gnu" CFLAGS="-march=athlon-4-O3-pipe-fomit-frame-pointer" CXXFLAGS="-march=athlon-4-O3-pipe-fomit-frame-pointer" AthlonXP(AMD) CHOST="i686-pc-linux-gnu" CFLAGS="-march=athlon-xp-O3-pipe-fomit-frame-pointer" CXXFLAGS="-march=athlon-xp-O3-pipe-fomit-frame-pointer" AthlonMP(AMD) CHOST="i686-pc-linux-gnu" CFLAGS="-march=athlon-mp-O3-pipe-fomit-frame-pointer" CXXFLAGS="-march=athlon-mp-O3-pipe-fomit-frame-pointer" 603(PowerPC) CHOST="powerpc-unknown-linux-gnu" CFLAGS="-O3-pipe-fomit-frame-pointer-fsigned-car" CXXFLAGS="-O3-pipe-fomit-frame-pointer-fsigned-car" 603e(PowerPC) CHOST="powerpc-unknown-linux-gnu" CFLAGS="-O3-pipe-fomit-frame-pointer-fsigned-car" CXXFLAGS="-O3-pipe-fomit-frame-pointer-fsigned-car" 604(PowerPC) CHOST="powerpc-unknown-linux-gnu" CFLAGS="-O3-pipe-fomit-frame-pointer-fsigned-car" CXXFLAGS="-O3-pipe-fomit-frame-pointer-fsigned-car" 604e(PowerPC) CHOST="powerpc-unknown-linux-gnu" CFLAGS="-O3-pipe-fomit-frame-pointer-fsigned-car" CXXFLAGS="-O3-pipe-fomit-frame-pointer-fsigned-car" 750akaasG3(PowerPC) CHOST="powerpc-unknown-linux-gnu" CFLAGS="-mcpu=750-O3-pipe-fomit-frame-pointer -fsigned-car" CXXFLAGS="-mcpu=750-O3-pipe-fomit-frame-pointer -fsigned-car" Note:donotuse-marc= 7400,akaG4(PowerPC) CHOST="powerpc-unknown-linux-gnu" CFLAGS="-mcpu=7400-O3-pipe-fomit-frame-pointer -fsigned-char-maltivec" CXXFLAGS="-mcpu=7400-O3-pipe-fomit-frame-pointer -fsigned-char-maltivec" Not
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