1 /* Support for GCC on simulated PowerPC systems targeted to embedded ELF 2 systems. 3 Copyright (C) 1995, 1996, 2000 Free Software Foundation, Inc. 4 Contributed by Cygnus Support. 5 6 This file is part of GNU CC. 7 8 GNU CC 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 2, or (at your option) 11 any later version. 12 13 GNU CC 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 GNU CC; see the file COPYING. If not, write to 20 the Free Software Foundation, 59 Temple Place - Suite 330, 21 Boston, MA 02111-1307, USA. */ 22 23 #undef TARGET_VERSION 24 #define TARGET_VERSION fprintf (stderr, " (PowerPC Simulated)"); 25 26 #undef TARGET_OS_CPP_BUILTINS 27 #define TARGET_OS_CPP_BUILTINS() \ 28 do \ 29 { \ 30 builtin_define_std ("PPC"); \ 31 builtin_define ("__embedded__"); \ 32 builtin_define ("__simulator__"); \ 33 builtin_assert ("system=embedded"); \ 34 builtin_assert ("system=simulator"); \ 35 builtin_assert ("cpu=powerpc"); \ 36 builtin_assert ("machine=powerpc"); \ 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