rtems.h revision 1.8
1/* Definitions for rtems targeting a v850 using ELF. 2 Copyright (C) 2012-2019 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 it 7 under the terms of the GNU General Public License as published 8 by the Free Software Foundation; either version 3, or (at your 9 option) any later version. 10 11 GCC is distributed in the hope that it will be useful, but WITHOUT 12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 13 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public 14 License for more details. 15 16 Under Section 7 of GPL version 3, you are granted additional 17 permissions described in the GCC Runtime Library Exception, version 18 3.1, as published by the Free Software Foundation. 19 20 You should have received a copy of the GNU General Public License and 21 a copy of the GCC Runtime Library Exception along with this program; 22 see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 23 <http://www.gnu.org/licenses/>. */ 24 25/* Specify predefined symbols in preprocessor. */ 26 27#define TARGET_OS_CPP_BUILTINS() \ 28 do \ 29 { \ 30 builtin_define( "__rtems__" ); \ 31 builtin_assert( "system=rtems" ); \ 32 } \ 33 while (0) 34 35/* Map mv850e1 and mv850es to mv850e to match MULTILIB_MATCHES */ 36#undef ASM_SPEC 37#define ASM_SPEC "%{mv850es:-mv850e} \ 38%{mv850e1:-mv850e} \ 39%{!mv850es:%{!mv850e1:%{mv*:-mv%*}} \ 40%{m8byte-align:-m8byte-align} \ 41%{mgcc-abi:-mgcc-abi}}" 42