1 /* Support for GCC on simulated PowerPC systems targeted to embedded ELF 2 systems. 3 Copyright (C) 1995-2014 Free Software Foundation, Inc. 4 Contributed by Cygnus Support. 5 6 This file is part of GCC. 7 8 GCC is free software; you can redistribute it and/or modify it 9 under the terms of the GNU General Public License as published 10 by the Free Software Foundation; either version 3, or (at your 11 option) any later version. 12 13 GCC is distributed in the hope that it will be useful, but WITHOUT 14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 15 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public 16 License for more details. 17 18 You should have received a copy of the GNU General Public License 19 along with GCC; see the file COPYING3. If not see 20 <http://www.gnu.org/licenses/>. */ 21 22 #undef TARGET_OS_CPP_BUILTINS 23 #define TARGET_OS_CPP_BUILTINS() \ 24 do \ 25 { \ 26 builtin_define_std ("PPC"); \ 27 builtin_define ("__embedded__"); \ 28 builtin_define ("__simulator__"); \ 29 builtin_assert ("system=embedded"); \ 30 builtin_assert ("system=simulator"); \ 31 builtin_assert ("cpu=powerpc"); \ 32 builtin_assert ("machine=powerpc"); \ 33 TARGET_OS_SYSV_CPP_BUILTINS (); \ 34 } \ 35 while (0) 36 37 /* Make the simulator the default */ 38 #undef LIB_DEFAULT_SPEC 39 #define LIB_DEFAULT_SPEC "%(lib_sim)" 40 41 #undef STARTFILE_DEFAULT_SPEC 42 #define STARTFILE_DEFAULT_SPEC "%(startfile_sim)" 43 44 #undef ENDFILE_DEFAULT_SPEC 45 #define ENDFILE_DEFAULT_SPEC "%(endfile_sim)" 46 47 #undef LINK_START_DEFAULT_SPEC 48 #define LINK_START_DEFAULT_SPEC "%(link_start_sim)" 49 50 #undef LINK_OS_DEFAULT_SPEC 51 #define LINK_OS_DEFAULT_SPEC "%(link_os_sim)" 52