Carlos Jimenez 🇩🇴
Carlos Jimenez 🇩🇴
is there any other distro that dont use pie ? all major distros does ....
@ionenwks thanks for reply i see no i do not compile gcc without pgo , i always compile it with pgo maybe im setting something wrong on my gentoo multilib...
ATM : now im compiling gcc for second time as part of emerge -e @system with this cflags on my new install nomultilib : CFLAGS="-O3 -march=native -mfpmath=both -funroll-loops -floop-block -floop-interchange...
for some reason gcc failed with those flags Gcc cannot compile itself if use this flags cat /etc/portage/env/gcc-no-lto CFLAGS="-O3 -march=native -mfpmath=both -funroll-loops -floop-block -floop-interchange -floop-strip-mine -falign-functions=32 -fgraphite-identity -floop-nest-optimize -fno-semantic-interposition -malign-data=cacheline...
Good Read https://flameeyes.blog/2008/12/07/again-pic-and-executables-this-time/ https://flameeyes.blog/2009/11/02/the-pie-is-not-exactly-a-lie/
removing -malign-data=cacheline -mtls-dialect=gnu2 work :)
1 hour 26 minutes with -j2 and graphite cflags for gcc compilation
Well after use this audacious plugins refuses to install because for some reason -fPIC was not passed and i have to emerge with this LDFLAGS=-fPIC emerge -av1 media-plugins/audacious-plugins
Spotify dont Work
this new system is slower than the other one i have with pie+ssb for me its a placebo effect i dont really see a huge performance boost at all ,...