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| author | Thomas Weißschuh <thomas@t-8ch.de> | 2025-07-09 22:57:16 +0200 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2025-07-10 13:49:03 -0600 |
| commit | 91748d50c7ef4addcc9302160a4b8b3c63d5d024 (patch) | |
| tree | 33622fdfd492f63765ccf6c826922571f58b5409 /scripts/rust/rustc_args.py | |
| parent | cb8607b89ffbba905eac3af595d1db974d2ffc5d (diff) | |
| download | qemu-91748d50c7ef4addcc9302160a4b8b3c63d5d024.zip qemu-91748d50c7ef4addcc9302160a4b8b3c63d5d024.tar.gz qemu-91748d50c7ef4addcc9302160a4b8b3c63d5d024.tar.bz2 | |
linux-user/mips/o32: Drop sa_restorer functionality
The Linux kernel dropped support for sa_restorer on O32 MIPS in the
release 2.5.48 because it was unused. See the comment in
arch/mips/include/uapi/asm/signal.h.
Applications using the kernels UAPI headers will not reserve enough
space for qemu-user to copy the sigaction.sa_restorer field to.
Unrelated data may be overwritten.
Align qemu-user with the kernel by also dropping sa_restorer support.
Signed-off-by: Thomas Weißschuh <thomas@t-8ch.de>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20250709-mips-sa-restorer-v1-1-fc17120e4afe@t-8ch.de>
Diffstat (limited to 'scripts/rust/rustc_args.py')
0 files changed, 0 insertions, 0 deletions