1 /* Core target definitions for GNU compiler
2 for IBM RS/6000 PowerPC targeted to embedded ELF systems.
3 Copyright (C) 1995, 1996, 2000, 2003, 2004, 2007, 2011
4 Free Software Foundation, Inc.
5 Contributed by Cygnus Support.
7 This file is part of GCC.
9 GCC is free software; you can redistribute it and/or modify it
10 under the terms of the GNU General Public License as published
11 by the Free Software Foundation; either version 3, or (at your
12 option) any later version.
14 GCC is distributed in the hope that it will be useful, but WITHOUT
15 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
16 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
17 License for more details.
19 You should have received a copy of the GNU General Public License
20 along with GCC; see the file COPYING3. If not see
21 <http://www.gnu.org/licenses/>. */
23 /* Add -meabi to target flags. */
25 #define TARGET_DEFAULT (MASK_POWERPC | MASK_NEW_MNEMONICS | MASK_EABI)
27 /* Invoke an initializer function to set up the GOT. */
28 #define NAME__MAIN "__eabi"
31 #undef TARGET_OS_CPP_BUILTINS
32 #define TARGET_OS_CPP_BUILTINS() \
35 builtin_define_std ("PPC"); \
36 builtin_define ("__embedded__"); \
37 builtin_assert ("system=embedded"); \
38 builtin_assert ("cpu=powerpc"); \
39 builtin_assert ("machine=powerpc"); \
40 TARGET_OS_SYSV_CPP_BUILTINS (); \