mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-22 21:10:07 +00:00
5a82c74822
Also, change sources.redhat.com to sourceware.org. This patch was automatically generated by running the following shell script, which uses GNU sed, and which avoids modifying files imported from upstream: sed -ri ' s,(http|ftp)(://(.*\.)?(gnu|fsf|sourceware)\.org($|[^.]|\.[^a-z])),https\2,g s,(http|ftp)(://(.*\.)?)sources\.redhat\.com($|[^.]|\.[^a-z]),https\2sourceware.org\4,g ' \ $(find $(git ls-files) -prune -type f \ ! -name '*.po' \ ! -name 'ChangeLog*' \ ! -path COPYING ! -path COPYING.LIB \ ! -path manual/fdl-1.3.texi ! -path manual/lgpl-2.1.texi \ ! -path manual/texinfo.tex ! -path scripts/config.guess \ ! -path scripts/config.sub ! -path scripts/install-sh \ ! -path scripts/mkinstalldirs ! -path scripts/move-if-change \ ! -path INSTALL ! -path locale/programs/charmap-kw.h \ ! -path po/libc.pot ! -path sysdeps/gnu/errlist.c \ ! '(' -name configure \ -execdir test -f configure.ac -o -f configure.in ';' ')' \ ! '(' -name preconfigure \ -execdir test -f preconfigure.ac ';' ')' \ -print) and then by running 'make dist-prepare' to regenerate files built from the altered files, and then executing the following to cleanup: chmod a+x sysdeps/unix/sysv/linux/riscv/configure # Omit irrelevant whitespace and comment-only changes, # perhaps from a slightly-different Autoconf version. git checkout -f \ sysdeps/csky/configure \ sysdeps/hppa/configure \ sysdeps/riscv/configure \ sysdeps/unix/sysv/linux/csky/configure # Omit changes that caused a pre-commit check to fail like this: # remote: *** error: sysdeps/powerpc/powerpc64/ppc-mcount.S: trailing lines git checkout -f \ sysdeps/powerpc/powerpc64/ppc-mcount.S \ sysdeps/unix/sysv/linux/s390/s390-64/syscall.S # Omit change that caused a pre-commit check to fail like this: # remote: *** error: sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: last line does not end in newline git checkout -f sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
65 lines
2.4 KiB
C
65 lines
2.4 KiB
C
/* System-dependent timing definitions. Generic version.
|
|
Copyright (C) 1996-2019 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
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
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
/*
|
|
* Never include this file directly; use <time.h> instead.
|
|
*/
|
|
|
|
#ifndef _BITS_TIME_H
|
|
#define _BITS_TIME_H 1
|
|
|
|
#include <bits/types.h>
|
|
|
|
/* ISO/IEC 9899:1999 7.23.1: Components of time
|
|
The macro `CLOCKS_PER_SEC' is an expression with type `clock_t' that is
|
|
the number per second of the value returned by the `clock' function. */
|
|
/* CAE XSH, Issue 4, Version 2: <time.h>
|
|
The value of CLOCKS_PER_SEC is required to be 1 million on all
|
|
XSI-conformant systems. */
|
|
#define CLOCKS_PER_SEC ((__clock_t) 1000000)
|
|
|
|
#if (!defined __STRICT_ANSI__ || defined __USE_POSIX) \
|
|
&& !defined __USE_XOPEN2K
|
|
/* Even though CLOCKS_PER_SEC has such a strange value CLK_TCK
|
|
presents the real value for clock ticks per second for the system. */
|
|
extern long int __sysconf (int);
|
|
# define CLK_TCK ((__clock_t) __sysconf (2)) /* 2 is _SC_CLK_TCK */
|
|
#endif
|
|
|
|
#ifdef __USE_POSIX199309
|
|
/* Identifier for system-wide realtime clock. */
|
|
# define CLOCK_REALTIME 0
|
|
/* Monotonic system-wide clock. */
|
|
# define CLOCK_MONOTONIC 1
|
|
/* High-resolution timer from the CPU. */
|
|
# define CLOCK_PROCESS_CPUTIME_ID 2
|
|
/* Thread-specific CPU-time clock. */
|
|
# define CLOCK_THREAD_CPUTIME_ID 3
|
|
/* Monotonic system-wide clock, not adjusted for frequency scaling. */
|
|
# define CLOCK_MONOTONIC_RAW 4
|
|
/* Identifier for system-wide realtime clock, updated only on ticks. */
|
|
# define CLOCK_REALTIME_COARSE 5
|
|
/* Monotonic system-wide clock, updated only on ticks. */
|
|
# define CLOCK_MONOTONIC_COARSE 6
|
|
|
|
/* Flag to indicate time is absolute. */
|
|
# define TIMER_ABSTIME 1
|
|
#endif
|
|
|
|
#endif /* bits/time.h */
|