1 files changed, 5 insertions, 0 deletions
diff --git a/linux-user/include/host/s390/host-signal.h b/linux-user/include/host/s390/host-signal.h
index a524f2ab00..e454cea54a 100644
--- a/linux-user/include/host/s390/host-signal.h
+++ b/linux-user/include/host/s390/host-signal.h
@@ -21,6 +21,11 @@ static inline void host_signal_set_pc(ucontext_t *uc, uintptr_t pc)
     uc->uc_mcontext.psw.addr = pc;
 }
 
+static inline void *host_signal_mask(ucontext_t *uc)
+{
+    return &uc->uc_sigmask;
+}
+
 static inline bool host_signal_write(siginfo_t *info, ucontext_t *uc)
 {
     uint16_t *pinsn = (uint16_t *)host_signal_pc(uc);