linux-user: Introduce host_sigcontext
authorRichard Henderson <richard.henderson@linaro.org>
Tue, 8 Feb 2022 06:40:00 +0000 (09:40 +0300)
committerRichard Henderson <richard.henderson@linaro.org>
Tue, 8 Feb 2022 21:47:48 +0000 (08:47 +1100)
commit9940799bdea5d456fdbc11d10f355755843063e9
tree6b1fd3a23ae364c87180061be7c68518ba71397c
parentc8c89a6a30be0e6f24e6a56d4ef181ec0e4dd064
linux-user: Introduce host_sigcontext

Do not directly access ucontext_t as the third signal parameter.
This is preparation for a sparc64 fix.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
12 files changed:
linux-user/include/host/aarch64/host-signal.h
linux-user/include/host/alpha/host-signal.h
linux-user/include/host/arm/host-signal.h
linux-user/include/host/i386/host-signal.h
linux-user/include/host/loongarch64/host-signal.h
linux-user/include/host/mips/host-signal.h
linux-user/include/host/ppc/host-signal.h
linux-user/include/host/riscv/host-signal.h
linux-user/include/host/s390/host-signal.h
linux-user/include/host/sparc/host-signal.h
linux-user/include/host/x86_64/host-signal.h
linux-user/signal.c