Page MenuHomeFreeBSD

graphics/jpeg-turbo: Disable SIMD instructions on ARMv6 platforms
ClosedPublic

Authored by diizzy on Sep 24 2021, 5:23 AM.
Tags
None
Referenced Files
Unknown Object (File)
Mon, Oct 13, 2:41 AM
Unknown Object (File)
Thu, Sep 25, 11:57 AM
Unknown Object (File)
Sep 10 2025, 9:03 AM
Unknown Object (File)
Sep 10 2025, 9:03 AM
Unknown Object (File)
Sep 10 2025, 9:03 AM
Unknown Object (File)
Sep 10 2025, 8:51 AM
Unknown Object (File)
Jul 28 2025, 7:53 AM
Unknown Object (File)
Jun 27 2025, 6:02 PM
Subscribers

Details

Summary

jpeg-turbo incorrectly assumes that SIMD instructions are available on all ARM platforms
PR: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=258685

Diff Detail

Repository
R11 FreeBSD ports repository
Lint
Lint Not Applicable
Unit
Tests Not Applicable

Event Timeline

diizzy created this revision.
antoine added a subscriber: antoine.

Looks fine.
Could you open a bug upstream to find a correct solution too? (SIMD used to build fine on armv6)

This revision is now accepted and ready to land.Sep 24 2021, 7:22 AM

@antoine
SIMD (NEON) is unsupported on ARMv6 according to mikael@ so I don't think there's much to do?

@antoine
SIMD (NEON) is unsupported on ARMv6 according to mikael@ so I don't think there's much to do?

In this case, the build system should automatically detect that it is not supported.