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hurd: disable hp timing 

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

	* sysdeps/mach/hurd/hp-timing.h: New file.
This commit is contained in:
Samuel Thibault 2018-01-30 00:47:31 +01:00
parent 99dfbef48d
commit ac56adbb0c
2 changed files with 39 additions and 0 deletions
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@ -28,6 +28,7 @@
[!defined NDEBUG] (__assert_fail): Define to __malloc_assert.
* bits/fcntl.h: Fix comment for FREAD and FWRITE.
* sysdeps/mach/hurd/bits/fcntl.h: Likewise.
* sysdeps/mach/hurd/hp-timing.h: New file.
2018-01-29 Darius Rad <darius@bluespec.com>

38
sysdeps/mach/hurd/hp-timing.h Normal file
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@ -0,0 +1,38 @@
/* High precision, low overhead timing functions. Generic version.
Copyright (C) 1998-2018 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, see
<http://www.gnu.org/licenses/>. */
#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_NOW(var)
#define HP_TIMING_DIFF(Diff, Start, End)
#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 */