Add qemu 2.4.0

[kvmfornfv.git] / qemu / tests / tcg / cris / check_time1.c

diff --git a/qemu/tests/tcg/cris/check_time1.c b/qemu/tests/tcg/cris/check_time1.c
new file mode 100644 (file)
index 0000000..3fcf0e1
--- /dev/null
+++ b/qemu/tests/tcg/cris/check_time1.c
@@ -0,0 +1,46 @@
+/* Basic time functionality test: check that milliseconds are
+   incremented for each syscall (does not work on host).  */
+#include <stdio.h>
+#include <time.h>
+#include <sys/time.h>
+#include <string.h>
+#include <stdlib.h>
+
+void err (const char *s)
+{
+  perror (s);
+  abort ();
+}
+
+int
+main (void)
+{
+  struct timeval t_m = {0, 0};
+  struct timezone t_z = {0, 0};
+  struct timeval t_m1 = {0, 0};
+  int i;
+
+  if (gettimeofday (&t_m, &t_z) != 0)
+    err ("gettimeofday");
+
+  for (i = 1; i < 10000; i++)
+    if (gettimeofday (&t_m1, NULL) != 0)
+      err ("gettimeofday 1");
+    else
+      if (t_m1.tv_sec * 1000000 + t_m1.tv_usec
+         != (t_m.tv_sec * 1000000 + t_m.tv_usec + i * 1000))
+       {
+         fprintf (stderr, "t0 (%ld, %ld), i %d, t1 (%ld, %ld)\n",
+                  t_m.tv_sec, t_m.tv_usec, i, t_m1.tv_sec, t_m1.tv_usec);
+         abort ();
+       }
+
+  if (time (NULL) != t_m1.tv_sec)
+    {
+      fprintf (stderr, "time != gettod\n");
+      abort ();
+    }
+
+  printf ("pass\n");
+  exit (0);
+}