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Re: [PATCH-for-8.0] linux-user/sparc: Don't use 16-bit UIDs on SPARC V9


From: Philippe Mathieu-Daudé
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
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.9.0

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.



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