1 /* Base configuration file for all Phoenix-RTOS targets. 2 Copyright (C) 2016-2020 Free Software Foundation, Inc. 3 4 This file is part of GCC. 5 6 GCC is free software; you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation; either version 3, or (at your option) 9 any later version. 10 11 GCC 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 14 GNU General Public License for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with GCC; see the file COPYING3. If not see 18 <http://www.gnu.org/licenses/>. */ 19 20 #undef TARGET_OS_CPP_BUILTINS 21 #define TARGET_OS_CPP_BUILTINS() \ 22 do { \ 23 builtin_define_std ("phoenix"); \ 24 builtin_define_std ("unix"); \ 25 builtin_assert ("system=phoenix"); \ 26 builtin_assert ("system=unix"); \ 27 } while (0) 28 29 #define STD_LIB_SPEC "%{!shared:%{g*:-lg} %{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p}}" 30 31 /* This will prevent selecting 'unsigned long int' instead of 'unsigned int' as 'uint32_t' in stdint-newlib.h. */ 32 #undef STDINT_LONG32 33 #define STDINT_LONG32 0 34