Did some computer hobbying, this old #MacBook still works fine, A1181 #Core2Duo with 4 GB of RAM installed. The installed 160 GB HD had over 5k hours of uptime according to #smartctl so I replaced it with a 1TB one. Going to install #Debian on it and use it as a general use computer for the #shack.

As if developing #KF on an old #Core2Duo laptop wasn't bad enough (over 30minutes to build, have to use -j1 due to insufficient RAMs), it crashes with #SIGILL #IllegalInstruction on #vmovups which seems to be an #AVX instruction (CPU is so old it does not support it).

Retrying the build with `-march=native`, but I recall submitting a #GCC patch to #Debian to replace #aligned moves with #unaligned ones, so maybe I broke it all by myself (the stack on #Windows is only 16byte aligned...).

Ref: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=939559