[PATCH v3] arm: memcpy: fix copying big data does not meet expectations [BZ #25620]

Wilco Dijkstra Wilco.Dijkstra@arm.com
Thu Jun 4 12:32:55 GMT 2020


Hi,

These patches address different implementations, if we could get both to work then
together they might solve the issue for memcpy and memmove in GLIBC. There are
other functions which use signed conditions as well, and this code is used in lots of
different projects.

Cheers,
Wilco
________________________________
From: Florian Weimer <fweimer@redhat.com>
Sent: 04 June 2020 10:07
To: zhuyan (M) <zhuyan34@huawei.com>
Cc: Wilco Dijkstra <Wilco.Dijkstra@arm.com>; libc-alpha@sourceware.org <libc-alpha@sourceware.org>
Subject: Re: [PATCH v3] arm: memcpy: fix copying big data does not meet expectations [BZ #25620]

How can we move this forward?

We have a second patch now, but the copyright status of that is unclear
to me:

  <https://sourceware.org/pipermail/libc-alpha/2020-June/114702.html>

Thanks,
Florian



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