diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/init-first.c')
-rw-r--r-- | sysdeps/unix/sysv/linux/init-first.c | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/sysdeps/unix/sysv/linux/init-first.c b/sysdeps/unix/sysv/linux/init-first.c deleted file mode 100644 index a215a1b376..0000000000 --- a/sysdeps/unix/sysv/linux/init-first.c +++ /dev/null @@ -1,90 +0,0 @@ -/* vDSO internal symbols. Linux generic version. - Copyright (C) 2019-2020 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 - <http://www.gnu.org/licenses/>. */ - -#include <dl-vdso.h> -#include <libc-vdso.h> - -/* vDSO symbol used on clock_gettime implementation. */ -#ifdef HAVE_CLOCK_GETTIME_VSYSCALL -int (*VDSO_SYMBOL(clock_gettime)) (clockid_t, struct timespec *) - attribute_hidden; -#endif -/* vDSO symbol used on clock_gettime64 implementation. */ -#ifdef HAVE_CLOCK_GETTIME64_VSYSCALL -int (*VDSO_SYMBOL(clock_gettime64)) (clockid_t, struct __timespec64 *) - attribute_hidden; -#endif -/* vDSO symbol used on clock_getres implementation. */ -#ifdef HAVE_CLOCK_GETRES_VSYSCALL -int (*VDSO_SYMBOL(clock_getres)) (clockid_t, struct timespec *) - attribute_hidden; -#endif -/* vDSO symbol used on gettimeofday implementation. */ -#ifdef HAVE_GETTIMEOFDAY_VSYSCALL -int (*VDSO_SYMBOL (gettimeofday)) (struct timeval *, void *) - attribute_hidden; -#endif -/* vDSO symbol used on GNU extension getcpu implementation. */ -#ifdef HAVE_GETCPU_VSYSCALL -long int (*VDSO_SYMBOL(getcpu)) (unsigned *, unsigned *, void *) - attribute_hidden; -#endif -/* vDSO symbol used on time implementation. */ -#ifdef HAVE_TIME_VSYSCALL -time_t (*VDSO_SYMBOL(time)) (time_t *) attribute_hidden; -#endif - -static inline void -__libc_vdso_platform_setup (void) -{ -#ifdef HAVE_CLOCK_GETTIME_VSYSCALL - VDSO_SYMBOL(clock_gettime) - = get_vdso_mangle_symbol (HAVE_CLOCK_GETTIME_VSYSCALL); -#endif - -#ifdef HAVE_CLOCK_GETTIME64_VSYSCALL - VDSO_SYMBOL(clock_gettime64) - = get_vdso_mangle_symbol (HAVE_CLOCK_GETTIME64_VSYSCALL); -#endif - -#ifdef HAVE_CLOCK_GETRES_VSYSCALL - VDSO_SYMBOL(clock_getres) - = get_vdso_mangle_symbol (HAVE_CLOCK_GETRES_VSYSCALL); -#endif - -#ifdef HAVE_GETTIMEOFDAY_VSYSCALL - VDSO_SYMBOL(gettimeofday) - = get_vdso_mangle_symbol (HAVE_GETTIMEOFDAY_VSYSCALL); -#endif - -#ifdef HAVE_GETCPU_VSYSCALL - VDSO_SYMBOL(getcpu) = get_vdso_mangle_symbol (HAVE_GETCPU_VSYSCALL); -#endif - -#ifdef HAVE_TIME_VSYSCALL - VDSO_SYMBOL(time) = get_vdso_mangle_symbol (HAVE_TIME_VSYSCALL); -#endif - -#ifdef VDSO_SETUP_ARCH - VDSO_SETUP_ARCH (); -#endif -} - -#define VDSO_SETUP __libc_vdso_platform_setup - -#include <csu/init-first.c> |