[PATCH, AARCH64] Optimized memset
Marcus Shawcroft
marcus.shawcroft@gmail.com
Wed Jul 15 14:02:00 GMT 2015
On 10 July 2015 at 13:44, Wilco Dijkstra <wdijkstr@arm.com> wrote:
> It turns out to be slightly faster on A53 too, so I've updated my patch.
>
> Wilco
>
> ChangeLog:
> 2015-07-10 Wilco Dijkstra <wdijkstr@arm.com>
>
> * newlib/libc/machine/aarch64/memset.S (memset):
> Rewrite of optimized memset.
>
> OK for commit?
Wilco, This patch appears to cause various aarch64_be-none-elf gcc
testsuite tests to drop into infinite loops. One example is:
RUNTESTFLAGS="builtins.exp=fprintf.c" make check-gcc
would you mind investigating please?
I'm going to revert the patch while we investigate this.
Cheers
/Marcus
More information about the Newlib
mailing list