From ee3b39c92454b0360a614bd017eb5e545ea61f4e Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Thu, 4 Sep 2025 11:30:53 +0200 Subject: linux-user: Create vdso_sigreturn_region_{start,end} These variables will be populated from the vdso, and used for detecting whether we are executing the sigreturn. Signed-off-by: Richard Henderson --- linux-user/signal.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'linux-user/signal.c') diff --git a/linux-user/signal.c b/linux-user/signal.c index cd0e7398aa..804096bd44 100644 --- a/linux-user/signal.c +++ b/linux-user/signal.c @@ -50,6 +50,8 @@ static void host_signal_handler(int host_signum, siginfo_t *info, /* Fallback addresses into sigtramp page. */ abi_ulong default_sigreturn; abi_ulong default_rt_sigreturn; +abi_ulong vdso_sigreturn_region_start; +abi_ulong vdso_sigreturn_region_end; /* * System includes define _NSIG as SIGRTMAX + 1, but qemu (like the kernel) -- cgit 1.4.1