How to disable usage of VPCLMULQDQ
Oleksandr Nahnybida
oleksandrn at interfacemasters.com
Fri Dec 23 12:15:37 CET 2022
Hi All,
DPDKv22.11
My build machine supports VPCLMULQDQ instruction, but the machine I run
DPDK on doesn't support it, is there a way to force the build system not to
use this instruction?
Right now, I added this line at the beginning of config/x86/meson.build:
machine_args += '-mno-vpclmulqdq'
But, it would have been nice if there was a build config to do this.
Best Regards,
Oleksandr
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