1 /* Support for GCC on simulated PowerPC systems targeted to embedded ELF 2 systems. 3 Copyright (C) 1995, 1996, 2000, 2003, 2007 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_VERSION 23 #define TARGET_VERSION fprintf (stderr, " (PowerPC Simulated)"); 24 25 #undef TARGET_OS_CPP_BUILTINS 26 #define TARGET_OS_CPP_BUILTINS() \ 27 do \ 28 { \ 29 builtin_define_std ("PPC"); \ 30 builtin_define ("__embedded__"); \ 31 builtin_define ("__simulator__"); \ 32 builtin_assert ("system=embedded"); \ 33 builtin_assert ("system=simulator"); \ 34 builtin_assert ("cpu=powerpc"); \ 35 builtin_assert ("machine=powerpc"); \ 36 TARGET_OS_SYSV_CPP_BUILTINS (); \ 37 } \ 38 while (0) 39 40 /* Make the simulator the default */ 41 #undef LIB_DEFAULT_SPEC 42 #define LIB_DEFAULT_SPEC "%(lib_sim)" 43 44 #undef STARTFILE_DEFAULT_SPEC 45 #define STARTFILE_DEFAULT_SPEC "%(startfile_sim)" 46 47 #undef ENDFILE_DEFAULT_SPEC 48 #define ENDFILE_DEFAULT_SPEC "%(endfile_sim)" 49 50 #undef LINK_START_DEFAULT_SPEC 51 #define LINK_START_DEFAULT_SPEC "%(link_start_sim)" 52 53 #undef LINK_OS_DEFAULT_SPEC 54 #define LINK_OS_DEFAULT_SPEC "%(link_os_sim)" 55