/*
* Copyright ( C ) 2015 The Android Open Source Project
* All rights reserved .
*
* Redistribution and use in source and binary forms , with or without
* modification , are permitted provided that the following conditions
* are met :
* * Redistributions of source code must retain the above copyright
* notice , this list of conditions and the following disclaimer .
* * Redistributions in binary form must reproduce the above copyright
* notice , this list of conditions and the following disclaimer in
* the documentation and / or other materials provided with the
* distribution .
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* " AS IS " AND ANY EXPRESS OR IMPLIED WARRANTIES , INCLUDING , BUT NOT
* LIMITED TO , THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED . IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT , INDIRECT ,
* INCIDENTAL , SPECIAL , EXEMPLARY , OR CONSEQUENTIAL DAMAGES ( INCLUDING ,
* BUT NOT LIMITED TO , PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES ; LOSS
* OF USE , DATA , OR PROFITS ; OR BUSINESS INTERRUPTION ) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY , WHETHER IN CONTRACT , STRICT LIABILITY ,
* OR TORT ( INCLUDING NEGLIGENCE OR OTHERWISE ) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE , EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE .
*/
#pragma once
#include <sys/cdefs.h>
#if defined (__aarch64__)
#define VDSO_CLOCK_GETTIME_SYMBOL "__kernel_clock_gettime"
#define VDSO_CLOCK_GETRES_SYMBOL "__kernel_clock_getres"
#define VDSO_GETTIMEOFDAY_SYMBOL "__kernel_gettimeofday"
#else
#define VDSO_CLOCK_GETTIME_SYMBOL "__vdso_clock_gettime"
#define VDSO_CLOCK_GETRES_SYMBOL "__vdso_clock_getres"
#define VDSO_GETTIMEOFDAY_SYMBOL "__vdso_gettimeofday"
#endif
#if defined (__riscv)
#define VDSO_RISCV_HWPROBE_SYMBOL "__vdso_riscv_hwprobe"
#endif
#if defined (__i386__) || defined (__x86_64__)
#define VDSO_TIME_SYMBOL "__vdso_time"
#endif
struct vdso_entry {
const char * name;
void * fn;
};
enum {
VDSO_CLOCK_GETTIME = 0 ,
VDSO_CLOCK_GETRES,
VDSO_GETTIMEOFDAY,
#if defined (VDSO_TIME_SYMBOL)
VDSO_TIME,
#endif
#if defined (VDSO_RISCV_HWPROBE_SYMBOL)
VDSO_RISCV_HWPROBE,
#endif
VDSO_END
};
Messung V0.5 in Prozent C=68 H=99 G=84
¤ Dauer der Verarbeitung: 0.1 Sekunden
(vorverarbeitet am 2026-06-28)
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