D7net
Home
Console
Upload
information
Create File
Create Folder
About
Tools
:
/
lib
/
modules
/
4.4.0-1128-aws
/
build
/
arch
/
blackfin
/
include
/
asm
/
Filename :
timex.h
back
Copy
/* * asm-blackfin/timex.h: cpu cycles! * * Copyright 2004-2008 Analog Devices Inc. * * Licensed under the GPL-2 or later. */ #ifndef _ASM_BLACKFIN_TIMEX_H #define _ASM_BLACKFIN_TIMEX_H #define CLOCK_TICK_RATE 1000000 /* Underlying HZ */ typedef unsigned long long cycles_t; static inline cycles_t get_cycles(void) { unsigned long tmp, tmp2; __asm__ __volatile__("%0 = cycles; %1 = cycles2;" : "=d"(tmp), "=d"(tmp2)); return tmp | ((cycles_t)tmp2 << 32); } #endif