diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2021-04-22 16:02:26 -0700 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2021-05-18 07:10:46 +0200 |
| commit | 02d0de101c797d14115629818823c0e062c64d26 (patch) | |
| tree | f18d138947117e1d16a7c4c4ad7d38bf981c9b4e /linux-user/syscall_defs.h | |
| parent | 0f6f99032e495b28b8d455144610c5a84a7067d8 (diff) | |
linux-user/alpha: Share code for TARGET_NR_sigaction
There's no longer a difference between the alpha code and
the generic code.
There is a type difference in target_old_sigaction.sa_flags,
which can be resolved with a very much smaller ifdef, which
allows us to finish sharing the target_sigaction definition.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210422230227.314751-7-richard.henderson@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'linux-user/syscall_defs.h')
| -rw-r--r-- | linux-user/syscall_defs.h | 21 |
1 files changed, 6 insertions, 15 deletions
diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h index 7a1d3b239c..18b031a2f6 100644 --- a/linux-user/syscall_defs.h +++ b/linux-user/syscall_defs.h @@ -501,21 +501,12 @@ int do_sigaction(int sig, const struct target_sigaction *act, #endif #if defined(TARGET_ALPHA) -struct target_old_sigaction { - abi_ulong _sa_handler; - abi_ulong sa_mask; - int32_t sa_flags; -}; +typedef int32_t target_old_sa_flags; +#else +typedef abi_ulong target_old_sa_flags; +#endif -/* This is the struct used inside the kernel. The ka_restorer - field comes from the 5th argument to sys_rt_sigaction. */ -struct target_sigaction { - abi_ulong _sa_handler; - abi_ulong sa_flags; - target_sigset_t sa_mask; - abi_ulong ka_restorer; -}; -#elif defined(TARGET_MIPS) +#if defined(TARGET_MIPS) struct target_sigaction { uint32_t sa_flags; #if defined(TARGET_ABI_MIPSN32) @@ -533,7 +524,7 @@ struct target_sigaction { struct target_old_sigaction { abi_ulong _sa_handler; abi_ulong sa_mask; - abi_ulong sa_flags; + target_old_sa_flags sa_flags; #ifdef TARGET_ARCH_HAS_SA_RESTORER abi_ulong sa_restorer; #endif |