2010-12-02 Jayant Sonar jayant.sonar@kpitcummins.com

            Kaushik Phatak  kaushik.phatak@kpitcummins.com

        * configure.in: Add CR16 support.
        * configure: Regenerated.
        * cr16/aclocal.m4: New.
        * cr16/close.c: New.
        * cr16/configure: New.
        * cr16/configure.in: New.
        * cr16/crt1.S: New.
        * cr16/crti.S: New.
        * cr16/crtn.S: New.
        * cr16/dvz_hndl.c: New.
        * cr16/_exit.c: New.
        * cr16/flg_hndl.c: New.
        * cr16/fstat.c: New.
        * cr16/_getenv.c: New.
        * cr16/getpid.c: New.
        * cr16/iad_hndl.c: New.
        * cr16/intable.c: New.
        * cr16/isatty.c: New.
        * cr16/kill.c: New.
        * cr16/lseek.c: New.
        * cr16/Makefile.in: New.
        * cr16/open.c: New.
        * cr16/putnum.c: New.
        * cr16/read.c: New.
        * cr16/_rename.c: New.
        * cr16/sbrk.c: New.
        * cr16/sim.ld: New.
        * cr16/stat.c: New.
        * cr16/svc_hndl.c: New.
        * cr16/time.c: New.
        * cr16/und_hndl.c: New.
        * cr16/unlink.c: New.
        * cr16/write.c: New.

1 files changed, 56 insertions, 0 deletions

diff --git a/libgloss/cr16/time.c b/libgloss/cr16/time.c
new file mode 100644
index 000000000..f8be74c08
--- /dev/null
+++ b/libgloss/cr16/time.c
@@ -0,0 +1,56 @@
+/* time.c -- Implementation of the low-level time() routine
+ *
+ * Copyright (c) 2004 National Semiconductor Corporation
+ *
+ * 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 <unistd.h>
+#include <time.h>
+#include <errno.h>
+#include <sys/time.h>
+#include <sys/times.h>
+#include <sys/syscall.h>
+
+time_t _Time (time_t *timer)
+{
+  HOST_SERVICE (SVC_TIME);
+}
+
+time_t _time (time_t *tod)
+{
+  time_t t = _Time (NULL);
+
+  if (tod)
+    *tod = t;
+  
+  return (t);
+}
+
+/* _times -- no clock, so return an error.  */
+clock_t _times (struct tms *buf)
+{
+  errno = EINVAL;
+  return (-1);
+}
+
+/* _gettimeofday -- implement in terms of time.  */
+int _gettimeofday (struct timeval *tv, void *tzvp)
+{
+  struct timezone *tz = tzvp;
+  if (tz)
+    tz->tz_minuteswest = tz->tz_dsttime = 0;
+
+  tv->tv_usec = 0;
+  tv->tv_sec = _time (0);
+  return 0;
+}
+