1 /* Copyright (C) 2015-2022 Free Software Foundation, Inc. 2 This file is part of the GNU C Library. 3 4 The GNU C Library is free software; you can redistribute it and/or 5 modify it under the terms of the GNU Lesser General Public 6 License as published by the Free Software Foundation; either 7 version 2.1 of the License, or (at your option) any later version. 8 9 The GNU C Library is distributed in the hope that it will be useful, 10 but WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 Lesser General Public License for more details. 13 14 You should have received a copy of the GNU Lesser General Public 15 License along with the GNU C Library; if not, see 16 <https://www.gnu.org/licenses/>. */ 17 18 #ifndef SHARED 19 20 /* Mark symbols hidden in static PIE for early self relocation to work. */ 21 # if BUILD_PIE_DEFAULT 22 # pragma GCC visibility push(hidden) 23 # endif 24 /* Define I386_USE_SYSENTER to support syscall during startup in static 25 PIE. */ 26 # include <startup.h> 27 # include <ldsodefs.h> 28 # include <cpu-features.c> 29 30 extern struct cpu_features _dl_x86_cpu_features; 31 32 # define ARCH_INIT_CPU_FEATURES() init_cpu_features (&_dl_x86_cpu_features) 33 34 #endif /* !SHARED */ 35 #include <csu/libc-start.c> 36