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git.ipfire.org Git - thirdparty/glibc.git/blob - sysdeps/unix/sysv/linux/sparc/init-first.c
1 /* SPARC VDSO initialization
2 Copyright (C) 2018-2019 Free Software Foundation, Inc.
4 This file is part of the GNU C Library.
6 The GNU C Library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Lesser General Public License as
8 published by the Free Software Foundation; either version 2.1 of the
9 License, or (at your option) any later version.
11 The GNU C Library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Lesser General Public License for more details.
16 You should have received a copy of the GNU Lesser General Public
17 License along with the GNU C Library; if not, see
18 <https://www.gnu.org/licenses/>. */
21 #include <libc-vdso.h>
23 long int (*VDSO_SYMBOL (gettimeofday
)) (struct timeval
*, void *)
25 long int (*VDSO_SYMBOL (clock_gettime
)) (clockid_t
, struct timespec
*)
29 _libc_vdso_platform_setup (void)
31 PREPARE_VERSION_KNOWN (linux_version
, LINUX_2_6
);
33 void *p
= _dl_vdso_vsym ("__vdso_gettimeofday", &linux_version
);
35 VDSO_SYMBOL (gettimeofday
) = p
;
37 p
= _dl_vdso_vsym ("__vdso_clock_gettime", &linux_version
);
39 VDSO_SYMBOL (clock_gettime
) = p
;
42 #define VDSO_SETUP _libc_vdso_platform_setup
44 #include <csu/init-first.c>