This is the mail archive of the libc-ports@sources.redhat.com mailing list for the libc-ports project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: [PATCH roland/arm-memcpy] ARM: Make multiarch memcpy always use NEON when compiler does


On Mon, 13 May 2013, Roland McGrath wrote:

> When the compiler is emitting NEON instructions anyway, there is no point
> in using IFUNC when we can just use the NEON memcpy unconditionally.
> 
> Tested on armv7l-linux-gnueabihf with CC='gcc -mfpu=neon',
> no check-abi failures, no regressions in 'make check subdirs=string'.

OK.

-- 
Joseph S. Myers
joseph@codesourcery.com


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]