diff options
| author | Philippe Mathieu-Daudé <philmd@linaro.org> | 2022-12-28 20:10:41 +0000 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2023-03-30 15:03:23 +0200 |
| commit | baead642970602ec5ec935fc8e3653b5fa5f22fa (patch) | |
| tree | 8320556b7e9169bbe2515d2334a2079a037f61cf /linux-user | |
| parent | f00506aeca2f6d92318967693f8da8c713c163f3 (diff) | |
linux-user/sparc: Don't use 16-bit UIDs on SPARC V9
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>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20230327131910.78564-1-philmd@linaro.org>
Diffstat (limited to 'linux-user')
| -rw-r--r-- | linux-user/syscall_defs.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h index 614a1cbc8e..cc37054cb5 100644 --- a/linux-user/syscall_defs.h +++ b/linux-user/syscall_defs.h @@ -61,7 +61,7 @@ #if (defined(TARGET_I386) && defined(TARGET_ABI32)) \ || (defined(TARGET_ARM) && defined(TARGET_ABI32)) \ - || defined(TARGET_SPARC) \ + || (defined(TARGET_SPARC) && defined(TARGET_ABI32)) \ || defined(TARGET_M68K) || defined(TARGET_SH4) || defined(TARGET_CRIS) /* 16 bit uid wrappers emulation */ #define USE_UID16 |