1 files changed, 51 insertions, 0 deletions
diff --git a/sim/testsuite/cris/c/rtsigprocmask1.c b/sim/testsuite/cris/c/rtsigprocmask1.c
new file mode 100644
index 0000000..b76c338
--- /dev/null
+++ b/sim/testsuite/cris/c/rtsigprocmask1.c
@@ -0,0 +1,51 @@
+/* Compiler options:
+#notarget: cris*-*-elf
+#cc: additional_flags=-pthread
+#xerror:
+#output: Unimplemented rt_sigprocmask syscall (0x3, 0x0, 0x3dff*\n
+#output: program stopped with signal 4 (*).\n
+
+   Testing a signal handler corner case.  */
+
+#include <stddef.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <signal.h>
+#include <pthread.h>
+#include <errno.h>
+
+static void *
+process (void *arg)
+{
+  while (1)
+    sched_yield ();
+  return NULL;
+}
+
+int
+main (void)
+{
+  int retcode;
+  pthread_t th_a;
+  void *retval;
+  sigset_t sigs;
+
+  if (sigemptyset (&sigs) != 0)
+    abort ();
+
+  retcode = pthread_create (&th_a, NULL, process, NULL);
+  if (retcode != 0)
+    abort ();
+
+  /* An invalid parameter 1 should cause this to halt the simulator.  */
+  retcode
+    = pthread_sigmask (SIG_BLOCK + SIG_UNBLOCK + SIG_SETMASK, NULL, &sigs);
+  /* Direct return of the error number; i.e. not using -1 and errno,
+     is the actual documented behavior.  */
+  if (retcode == ENOSYS)
+    printf ("ENOSYS\n");
+
+  printf ("xyzzy\n");
+  return 0;
+}