On Tue, 8 Dec 2015 16:14:19 -0200 Tiago Ribeiro <[email protected]> wrote:
> Olá, alguém ai ainda utiliza do parâmetro CPUTYPE no /etc/make.conf , > ou está em desuso ? > Faz algum sentido ainda definir este parâmetro? > > > — > http://www.bsdjf.com.br > > ------------------------- > Histórico: http://www.fug.com.br/historico/html/freebsd/ > Sair da lista: https://www.fug.com.br/mailman/listinfo/freebsd Eu sempre faço os seguintes testes: gcc48 -march=native -v -c -x c /dev/null 2>&1 | grep -- -march Resultado: /usr/local/libexec/gcc48/gcc/x86_64-portbld-freebsd10.0/4.8.4/cc1 -quiet -v /dev/null --------------- -march=bdver2 -------------- -mcx16 -msahf -mno-movbe -maes -mpclmul -mpopcnt -mabm -mlwp -mfma -mfma4 -mxop -mbmi -mno-bmi2 -mtbm -mavx -mno-avx2 -msse4.2 -msse4.1 -mlzcnt -mno-rtm -mno-hle -mno-rdrnd -mf16c -mno-fsgsbase -mno-rdseed -mprfchw -mno-adx -mfxsr -mxsave -mno-xsaveopt --param l1-cache-size=16 --param l1-cache-line-size=64 --param l2-cache-size=2048 -mtune=bdver2 -quiet -dumpbase null -auxbase null -version -o /tmp//ccIyljMS.s COLLECT_GCC_OPTIONS='-march=native' '-v' '-c' COLLECT_GCC_OPTIONS='-march=native' '-v' '-c' clang -march=native -v -c -x c /dev/null 2>&1 | grep -- target-cpu Resultado: "/usr/bin/clang" -cc1 -triple x86_64-unknown-freebsd10.2 -emit-obj -mrelax-all -disable-free -disable-llvm-verifier -main-file-name null -mrelocation-model static -mdisable-fp-elim -masm-verbose -mconstructor-aliases -munwind-tables ------------------ -target-cpu bdver1 ------------------ -v -coverage-file /root/null.o -resource-dir /usr/bin/../lib/clang/3.4.1 -fdebug-compilation-dir /root -ferror-limit 19 -fmessage-length 0 -mstackrealign -fobjc-runtime=gnustep -fdiagnostics-show-option -vectorize-slp -o null.o -x c /dev/null Escolho o "menor" e coloco no make.conf -- Mario Lobo http://www.mallavoodoo.com.br FreeBSD since 2.2.8 [not Pro-Audio.... YET!!] "UNIX was not designed to stop you from doing stupid things, because that would also stop you from doing clever things." ------------------------- Histórico: http://www.fug.com.br/historico/html/freebsd/ Sair da lista: https://www.fug.com.br/mailman/listinfo/freebsd
