Re: [PATCH v2] arm: Don't require a runtime check function for targets with unconditional NEON

John Bowler <[email protected]> Tue, 11 Oct 2022 09:47:59 -0700
Newsgroups gmane.comp.graphics.png.devel
Message-ID <CAP7U398hXwUy_PphL819T1BB-LOg92RCVoqXvNxrRVkO=ZoHdA@mail.gmail.com>
This whole thread seems spurious; both PNG_ARM_NEON_CHECK and
PNG_ARM_NEON_API have to be turned on explicitly either in pngusr.dfa or
via arguments to the configure script (--enable-arm-neon=check or
--enable-arm-neon=api).

I just checked the logic; they both default to off!  Is something broken
here?  (I don't have an ARM compiler any longer).

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