Add warning about missing but required CPU features

Useful to debug why you're getting SIGILL, like running under Valgrind:

Processor features:  sse3[required] sse2[required] ssse3[required] fma
cmpxchg16b sse4.1[required] sse4.2[required] movbe popcnt[required]
aes[required] avx[required] f16c[required] bmi[required] avx2[required]
bmi2[required]
!!!!!!!!!!!!!!!!!!!!
!!! Missing required features: rdrand rdseed
!!! Applications will likely crash with "Invalid Instruction"
!!!!!!!!!!!!!!!!!!!!

Change-Id: Ia3e896da908f42939148fffd14c556557419b091
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

0 files changed, 0 insertions, 0 deletions