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authorRichard Henderson <richard.henderson@linaro.org>2021-04-25 19:53:13 -0700
committerLaurent Vivier <laurent@vivier.eu>2021-05-15 21:43:23 +0200
commitddc3e74d9c5ac76562ce8abe9e5908c4ff7cb8f0 (patch)
tree1863b89cf1a489e5d35f8674a3077d75d90fc60c /linux-user/s390x
parent6b2087550345e87320f777c4db8254323d0d4123 (diff)
linux-user: Pass CPUArchState to target_restore_altstack
In most cases we were already passing get_sp_from_cpustate directly to the function. In other cases, we were passing a local variable which already contained the same value. In the rest of the cases, we were passing the stack pointer out of env directly. Reviewed by: Warner Losh <imp@bsdimp.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20210426025334.1168495-5-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'linux-user/s390x')
-rw-r--r--linux-user/s390x/signal.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/linux-user/s390x/signal.c b/linux-user/s390x/signal.c
index 73806f5472..b68b44ae7e 100644
--- a/linux-user/s390x/signal.c
+++ b/linux-user/s390x/signal.c
@@ -307,7 +307,7 @@ long do_rt_sigreturn(CPUS390XState *env)
goto badframe;
}
- target_restore_altstack(&frame->uc.tuc_stack, get_sp_from_cpustate(env));
+ target_restore_altstack(&frame->uc.tuc_stack, env);
unlock_user_struct(frame, frame_addr, 0);
return -TARGET_QEMU_ESIGRETURN;