1 /* Configuration common to all targets running the GNU system. */ 2 3 /* 4 Copyright (C) 1994-2016 Free Software Foundation, Inc. 5 6 This file is part of GCC. 7 8 GCC is free software: you can redistribute it and/or modify 9 it under the terms of the GNU General Public License as published by 10 the Free Software Foundation, either version 3 of the License, or 11 (at your option) any later version. 12 13 GCC is distributed in the hope that it will be useful, 14 but WITHOUT ANY WARRANTY; without even the implied warranty of 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 GNU General Public License for more details. 17 18 You should have received a copy of the GNU General Public License 19 along with GCC. If not, see <http://www.gnu.org/licenses/>. 20 */ 21 22 #undef GNU_USER_TARGET_OS_CPP_BUILTINS 23 #define GNU_USER_TARGET_OS_CPP_BUILTINS() \ 24 do { \ 25 builtin_define ("__gnu_hurd__"); \ 26 builtin_define ("__GNU__"); \ 27 builtin_define_std ("unix"); \ 28 builtin_define ("__MACH__"); \ 29 builtin_assert ("system=gnu"); \ 30 builtin_assert ("system=mach"); \ 31 builtin_assert ("system=unix"); \ 32 builtin_assert ("system=posix"); \ 33 } while (0) 34