linux-user/alpha: Define TARGET_ARCH_HAS_KA_RESTORER
commit0f6f99032e495b28b8d455144610c5a84a7067d8
authorRichard Henderson <richard.henderson@linaro.org>
Thu, 22 Apr 2021 23:02:25 +0000 (22 16:02 -0700)
committerLaurent Vivier <laurent@vivier.eu>
Tue, 18 May 2021 05:10:45 +0000 (18 07:10 +0200)
tree79a0501d0723bd739b13f72e6907e5f7238cf1b9
parentca192277db2bfc466840f19f2ee314a84fc78d5c
linux-user/alpha: Define TARGET_ARCH_HAS_KA_RESTORER

This means that we can share the TARGET_NR_rt_sigaction code,
and the target_rt_sigaction structure is unused.  Untangling
the ifdefs so that target_sigaction can be shared will wait
until the next patch.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210422230227.314751-6-richard.henderson@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
linux-user/alpha/target_signal.h
linux-user/syscall.c
linux-user/syscall_defs.h