/* High precision, low overhead timing functions. sparc64 version. Copyright (C) 2001-2019 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by David S. Miller , 2001. 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 . */ #ifndef _HP_TIMING_H #define _HP_TIMING_H 1 #define HP_TIMING_AVAIL (1) #define HP_SMALL_TIMING_AVAIL (1) #define HP_TIMING_INLINE (1) typedef unsigned long int hp_timing_t; #define HP_TIMING_NOW(Var) __asm__ __volatile__ ("rd %%tick, %0" : "=r" (Var)) #include #endif /* hp-timing.h */