Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Add aarch32 AES support #148

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Add aarch32 AES support #148

wants to merge 1 commit into from

Commits on Oct 31, 2019

  1. Add aarch32 AES support 

    This is for an ARMv8 CPU running a 32bit OS, which identifies its arch
as armv7l. Compile flags must be set before the crypto feature is
exposed by the compiler:
 "-march=armv8-a+crypto -mfloat-abi=softfp -mfpu=crypto-neon-fp-armv8"

Perf gain is actually minimal, probably too much overhead in moving
values between memory and vector registers.
    @hyc
    hyc committed Oct 31, 2019
    Configuration menu
    Copy the full SHA
    64d51fb View commit details
    Browse the repository at this point in the history