From: "Philippe Mathieu-Daudé" <philmd@linaro.org>
To: qemu-devel@nongnu.org
Cc: Richard Henderson <richard.henderson@linaro.org>,
Artyom Tarasenko <atar4qemu@gmail.com>,
Laurent Vivier <laurent@vivier.eu>,
Gregor Riepl <onitake@gmail.com>,
John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>,
Zach van Rijn <me@zv.io>
Subject: Re: [PATCH-for-8.0] linux-user/sparc: Don't use 16-bit UIDs on SPARC V9
Date: Thu, 30 Mar 2023 16:21:25 +0200 [thread overview]
Message-ID: <21823d8a-067d-c96e-6e3a-4569f2df3961@linaro.org> (raw)
In-Reply-To: <20230327131910.78564-1-philmd@linaro.org>
On 27/3/23 15:19, Philippe Mathieu-Daudé wrote:
> The 64-bit SPARC V9 syscall ABI uses 32-bit UIDs. Only enable
> the 16-bit UID wrappers for 32-bit SPARC (V7 and V8).
>
> Possibly missed in commit 992f48a036 ("Support for 32 bit
> ABI on 64 bit targets (only enabled Sparc64)").
>
> Reported-by: Gregor Riepl <onitake@gmail.com>
> Tested-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
> Tested-by: Zach van Rijn <me@zv.io>
> Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1394
> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
> ---
> linux-user/syscall_defs.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Patch queued.
prev parent reply other threads:[~2023-03-30 14:21 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-27 13:19 [PATCH-for-8.0] linux-user/sparc: Don't use 16-bit UIDs on SPARC V9 Philippe Mathieu-Daudé
2023-03-27 17:47 ` Richard Henderson
2023-03-30 12:55 ` Laurent Vivier
2023-03-30 14:21 ` Philippe Mathieu-Daudé [this message]
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