No hp timing

2010-08-21  Samuel Thibault  <samuel.thibault@ens-lyon.org>

We don't have support for hp timing for now, even the i686 variant, which needs
to know the CPU speed.
Copied from sysdeps/generic/hp-timing.h

Gbp-Pq: Topic hurd-i386
Gbp-Pq: Name tg-no-hp-timing.diff

diff --git a/sysdeps/mach/hurd/hp-timing.h b/sysdeps/mach/hurd/hp-timing.h
new file mode 100644 (file)
index 0000000..6a972d2
--- /dev/null
+++ b/sysdeps/mach/hurd/hp-timing.h
@@ -0,0 +1,42 @@
+/* High precision, low overhead timing functions.  Generic version.
+   Copyright (C) 1998, 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef _HP_TIMING_H
+#define _HP_TIMING_H   1
+
+/* We don't have support for high precision timing for now. */
+
+/* Provide dummy definitions.  */
+#define HP_TIMING_AVAIL                (0)
+#define HP_SMALL_TIMING_AVAIL  (0)
+#define HP_TIMING_INLINE       (0)
+typedef int hp_timing_t;
+#define HP_TIMING_ZERO(Var)
+#define HP_TIMING_NOW(var)
+#define HP_TIMING_DIFF_INIT()
+#define HP_TIMING_DIFF(Diff, Start, End)
+#define HP_TIMING_ACCUM(Sum, Diff)
+#define HP_TIMING_ACCUM_NT(Sum, Diff)
+#define HP_TIMING_PRINT(Buf, Len, Val)
+
+/* Since this implementation is not available we tell the user about it.  */
+#define HP_TIMING_NONAVAIL     1
+
+#endif /* hp-timing.h */