Arch Linux

DuckerMan

Member

Registered: 2018-09-21

Posts: 35

[solved] GCC detects AVX but my CPU doesn't support it

Hi guys! I've tried to compile Opus, but it crashes with "Illegal instruction".

You can see the issue there - https://github.com/DoumanAsh/opusic-sys/issues/5

My CPU is

AMD Athlon X3 445

which doesn't support AVX. Why does GCC detect it?!

Last edited by DuckerMan (2020-07-03 06:21:00)