Add support for FT32 platform.

libgloss/ft32/sim-time.c

@@ -0,0 +1,47 @@
+/* sim-time.c -- stubs so clock can be linked in.
+ *
+ * Copyright (C) 2015 FTDI (support@ftdichip.com)
+ *
+ * The authors hereby grant permission to use, copy, modify, distribute,
+ * and license this software and its documentation for any purpose, provided
+ * that existing copyright notices are retained in all copies and that this
+ * notice is included verbatim in any distributions. No written agreement,
+ * license, or royalty fee is required for any of the authorized uses.
+ * Modifications to this software may be copyrighted by their authors
+ * and need not follow the licensing terms described here, provided that
+ * the new terms are clearly indicated on the first page of each file where
+ * they apply.
+ */
+#include <errno.h>
+#include <sys/time.h>
+#include <sys/times.h>
+#include "glue.h"
+
+/*
+ * _times -- no clock, so return an error.
+ */
+int
+_DEFUN (_times, _times (buf),
+        struct tms *buf)
+{
+  errno = EINVAL;
+  return (-1);
+}
+
+/*
+ * _gettimeofday -- implement in terms of time, which means we can't return the
+ * microseconds.
+ */
+int
+_DEFUN (_gettimeofday, _gettimeofday (tv, tz),
+        struct timeval *tv _AND
+        void *tzvp)
+{
+  struct timezone *tz = tzvp;
+  if (tz)
+    tz->tz_minuteswest = tz->tz_dsttime = 0;
+
+  tv->tv_usec = 0;
+  tv->tv_sec = 0;
+  return 0;
+}