From: Sascha Hauer <s.hauer@pengutronix.de>
To: "open list:BAREBOX" <barebox@lists.infradead.org>,
Sascha Hauer <s.hauer@pengutronix.de>
Cc: Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: Re: [PATCH v2 00/10] ARM: add assembler optimized memmove
Date: Fri, 27 Sep 2024 12:39:11 +0200 [thread overview]
Message-ID: <172743355158.98118.14838635811250777408.b4-ty@pengutronix.de> (raw)
In-Reply-To: <20240926-arm-assembly-memmove-v2-0-0a3313d29a66@pengutronix.de>
On Thu, 26 Sep 2024 13:17:02 +0200, Sascha Hauer wrote:
> I realized that ARM uses the generic memmove() implementation which is
> rather slow. This series adds the assembler optimized version for ARM.
> The corresponding recent Linux code doesn't fit into barebox anymore, so
> to merge the code the surroundings have to be updated first, hence the
> series is bigger than I like it to be.
>
> Sascha
>
> [...]
Applied, thanks!
[01/10] ARM: Use optimized reads[bwl] and writes[bwl] functions
https://git.pengutronix.de/cgit/barebox/commit/?id=54885f734d50 (link may not be stable)
[02/10] ARM: rename logical shift macros push pull into lspush lspull
https://git.pengutronix.de/cgit/barebox/commit/?id=46319e748dfc (link may not be stable)
[03/10] ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+
https://git.pengutronix.de/cgit/barebox/commit/?id=e8baf08fca3f (link may not be stable)
[04/10] ARM: update lib1funcs.S from Linux
https://git.pengutronix.de/cgit/barebox/commit/?id=4a876371504b (link may not be stable)
[05/10] ARM: update findbit.S from Linux
https://git.pengutronix.de/cgit/barebox/commit/?id=7131c48f71e0 (link may not be stable)
[06/10] ARM: update io-* from Linux
https://git.pengutronix.de/cgit/barebox/commit/?id=cd6b3d722c19 (link may not be stable)
[07/10] ARM: always assume the unified syntax for assembly code
https://git.pengutronix.de/cgit/barebox/commit/?id=958c395ef6a8 (link may not be stable)
[08/10] ARM: update memcpy.S and memset.S from Linux
https://git.pengutronix.de/cgit/barebox/commit/?id=a6052c22a4e1 (link may not be stable)
[09/10] lib/string.c: export non optimized memmove as __default_memmove
https://git.pengutronix.de/cgit/barebox/commit/?id=54568a8ada22 (link may not be stable)
[10/10] ARM: add optimized memmove
https://git.pengutronix.de/cgit/barebox/commit/?id=95e8f2b2efd1 (link may not be stable)
Best regards,
--
Sascha Hauer <s.hauer@pengutronix.de>
prev parent reply other threads:[~2024-09-27 10:43 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-26 11:17 Sascha Hauer
2024-09-26 11:17 ` [PATCH v2 01/10] ARM: Use optimized reads[bwl] and writes[bwl] functions Sascha Hauer
2024-09-26 11:17 ` [PATCH v2 02/10] ARM: rename logical shift macros push pull into lspush lspull Sascha Hauer
2024-09-26 11:17 ` [PATCH v2 03/10] ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+ Sascha Hauer
2024-09-26 11:17 ` [PATCH v2 04/10] ARM: update lib1funcs.S from Linux Sascha Hauer
2024-09-26 11:17 ` [PATCH v2 05/10] ARM: update findbit.S " Sascha Hauer
2024-09-26 11:17 ` [PATCH v2 06/10] ARM: update io-* " Sascha Hauer
2024-09-26 11:17 ` [PATCH v2 07/10] ARM: always assume the unified syntax for assembly code Sascha Hauer
2024-09-26 11:17 ` [PATCH v2 08/10] ARM: update memcpy.S and memset.S from Linux Sascha Hauer
2024-09-26 11:17 ` [PATCH v2 09/10] lib/string.c: export non optimized memmove as __default_memmove Sascha Hauer
2024-09-26 11:17 ` [PATCH v2 10/10] ARM: add optimized memmove Sascha Hauer
2024-09-27 5:12 ` Marco Felsch
2024-09-27 10:04 ` Sascha Hauer
2024-09-27 10:39 ` Sascha Hauer [this message]
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