That's already so: $ git ls-files *_neon* src/gui/image/qimage_neon.cpp src/gui/painting/qdrawhelper_neon.cpp src/gui/painting/qdrawhelper_neon_asm.S src/gui/painting/qdrawhelper_neon_p.h
These files are the ones that contain 99% of the Neon code in Qt and they're properly run-time detected now (as far as I know). The only unprotected code is in qstring.cpp: the cost of runtime detection is higher than the benefit, so we decided not to do it. If you compile Qt for a processor with Neon, you get it, otherwise you don't. -- QT on armel is built with NEON by default https://bugs.launchpad.net/bugs/664431 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs