1 /* Core target definitions for GNU compiler
2 for IBM RS/6000 PowerPC targeted to embedded ELF systems.
3 Copyright (C) 1995, 1996, 2000 Free Software Foundation, Inc.
4 Contributed by Cygnus Support.
6 This file is part of GNU CC.
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)
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.
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. */
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"
32 #define TARGET_VERSION fprintf (stderr, " (PowerPC Embedded)");
34 #undef TARGET_OS_CPP_BUILTINS
35 #define TARGET_OS_CPP_BUILTINS() \
38 builtin_define_std ("PPC"); \
39 builtin_define ("__embedded__"); \
40 builtin_assert ("system=embedded"); \
41 builtin_assert ("cpu=powerpc"); \
42 builtin_assert ("machine=powerpc"); \
52 #define TARGET_SPE_ABI rs6000_spe_abi
53 #define TARGET_SPE rs6000_spe
54 #define TARGET_E500 (rs6000_cpu == PROCESSOR_PPC8540)
55 #define TARGET_ISEL rs6000_isel
56 #define TARGET_FPRS rs6000_fprs