From 6b2087550345e87320f777c4db8254323d0d4123 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Sun, 25 Apr 2021 19:53:12 -0700 Subject: linux-user: Pass CPUArchState to do_sigaltstack Now that we have exactly one call, it's easy to pass in env instead of passing in the sp value. Use target_save_altstack, which required env. Signed-off-by: Richard Henderson Message-Id: <20210426025334.1168495-4-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier --- linux-user/syscall.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'linux-user/syscall.c') diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 95d79ddc43..4d52b2cfe3 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -11195,8 +11195,7 @@ static abi_long do_syscall1(void *cpu_env, int num, abi_long arg1, return ret; } case TARGET_NR_sigaltstack: - return do_sigaltstack(arg1, arg2, - get_sp_from_cpustate((CPUArchState *)cpu_env)); + return do_sigaltstack(arg1, arg2, cpu_env); #ifdef CONFIG_SENDFILE #ifdef TARGET_NR_sendfile -- cgit v1.2.3-55-g7522