1 files changed, 75 insertions, 0 deletions
diff --git a/libgloss/sparc_leon/asm-leon/timer.h b/libgloss/sparc_leon/asm-leon/timer.h
new file mode 100644
index 000000000..f650d2e27
--- /dev/null
+++ b/libgloss/sparc_leon/asm-leon/timer.h
@@ -0,0 +1,75 @@
+/*
+ * Copyright (c) 2011 Aeroflex Gaisler
+ *
+ * BSD license:
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+
+#ifndef _ASMSPARC_TIMER_H
+#define _ASMSPARC_TIMER_H
+
+#include <asm-leon/queue.h>
+/*#include <sys/fsu_pthread_queue.h>*/
+#include <sys/time.h>
+#include <asm-leon/clock.h>
+
+#ifndef __ASSEMBLER__
+typedef int (*timerevent_handler) (void *);
+struct timerevent
+{
+  TAILQ_ENTRY (timerevent) n;
+  struct timespec expire;
+  timerevent_handler handler;
+  void *arg;
+
+};
+#endif
+
+#define GT_TIMESPEC(t1, t2) \
+      (t1.tv_sec > t2.tv_sec || \
+       (t1.tv_sec == t2.tv_sec && \
+	t1.tv_nsec > t2.tv_nsec))
+
+#define GT_TIMEVAL(t1, t2) \
+      (t1.tv_sec > t2.tv_sec || \
+       (t1.tv_sec == t2.tv_sec && \
+	t1.tv_usec > t2.tv_usec))
+
+/*
+ * MINUS_TIME only works if src1 > src2
+ */
+#define MINUS_TIMEVAL(dst, src1, src2) \
+    if ((src2).tv_usec > (src1).tv_usec) { \
+      (dst).tv_sec = (src1).tv_sec - (src2).tv_sec - 1; \
+      (dst).tv_usec = ((src1).tv_usec - (src2).tv_usec) + USEC_PER_SEC; \
+    } \
+    else { \
+      (dst).tv_sec = (src1).tv_sec - (src2).tv_sec; \
+      (dst).tv_usec = (src1).tv_usec - (src2).tv_usec; \
+    }
+
+/* Protypes */
+#ifndef __ASSEMBLER__
+void leonbare_init_ticks ();
+int addtimer (struct timerevent *e);
+#endif
+
+#endif