注意：
The Funtoo Linux project has transitioned to "Hobby Mode" and this wiki is now read-only.
Cpuid2cpuflags
cpuinfo2cpuflags
There is no program cpuinfo2cpuflags but cpuid2cpuflags which can be emerged.
emerge app-portage/cpuid2cpuflags
https://github.com/mgorny/cpuid2cpuflags Quick how too use :
$ mkdir /etc/portage/package.use # if not used yet $ echo "*/* $(cpuid2cpuflags)" > /etc/portage/package.use/00cpuflags
rpi4 sample arm64 : edsp neon thumb vfp vfpv3 vfpv4 vfp-d32 crc32 v4 v5 v6 v7 v8 thumb2
Gentoo-wiki bits:
CPU_FLAGS_X86 is a USE_EXPAND variable containing instruction set and other CPU-specific features.
CPU_FLAGS_PPC is a USE_EXPAND variable containing instruction set and other CPU-specific features.
CPU_FLAGS_ARM is a USE_EXPAND variable containing instruction set and other CPU-specific features. page:
Stub:page so feel free to expand & Expound upon..