From: Leo Liang <ycliang@andestech.com>
To: Ben Dooks <ben.dooks@codethink.co.uk>
Cc: <rick@andestech.com>, <u-boot@lists.denx.de>,
Sam Grove <sgrove@mips.com>, Chao-ying Fu <cfu@mips.com>,
Mukunda Aprameya <maprameya@mips.com>,
"Umesh Kalappa" <ukalappa@mips.com>,
Djordje Todorovic <djordje.todorovic@htecgroup.com>,
Mallikarjuna Gouda <mgouda@mips.com>,
Vaibhav Chauthmal <vchauthmal@mips.com>,
Swapnil Agrawal <sagrawal@mips.com>,
<felix.chong@codethink.co.uk>
Subject: Re: [PATCH] arch/riscv/lib: update memmove and memcpy for big-endian
Date: Tue, 12 Aug 2025 14:00:13 +0800 [thread overview]
Message-ID: <aJrYbRn8UOAhit2Y@swlinux02> (raw)
In-Reply-To: <20250807164933.40564-1-ben.dooks@codethink.co.uk>
On Thu, Aug 07, 2025 at 05:49:33PM +0100, Ben Dooks wrote:
> Change the shift patterns for the unaligned memory move and copy code
> to deal with big-endian by definign macros to change the shfit left and
> right to go the opposite way.
>
> Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
> ---
> arch/riscv/lib/memcpy.S | 12 ++++++++++--
> arch/riscv/lib/memmove.S | 12 ++++++++++--
> 2 files changed, 20 insertions(+), 4 deletions(-)
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
prev parent reply other threads:[~2025-08-12 6:01 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-07 16:49 [PATCH] arch/riscv/lib: update memmove and memcpy for big-endian Ben Dooks
2025-08-12 6:00 ` Leo Liang [this message]
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