eabi.h revision 117395
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. 5 6This file is part of GNU CC. 7 8GNU CC is free software; you can redistribute it and/or modify 9it under the terms of the GNU General Public License as published by 10the Free Software Foundation; either version 2, or (at your option) 11any later version. 12 13GNU CC is distributed in the hope that it will be useful, 14but WITHOUT ANY WARRANTY; without even the implied warranty of 15MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16GNU General Public License for more details. 17 18You should have received a copy of the GNU General Public License 19along with GNU CC; see the file COPYING. If not, write to 20the Free Software Foundation, 59 Temple Place - Suite 330, 21Boston, MA 02111-1307, USA. */ 22 23/* Add -meabi to target flags */ 24#undef TARGET_DEFAULT 25#define TARGET_DEFAULT (MASK_POWERPC | MASK_NEW_MNEMONICS | MASK_EABI) 26 27/* Invoke an initializer function to set up the GOT */ 28#define NAME__MAIN "__eabi" 29#define INVOKE__main 30 31#undef TARGET_VERSION 32#define TARGET_VERSION fprintf (stderr, " (PowerPC Embedded)"); 33 34#undef TARGET_OS_CPP_BUILTINS 35#define TARGET_OS_CPP_BUILTINS() \ 36 do \ 37 { \ 38 builtin_define_std ("PPC"); \ 39 builtin_define ("__embedded__"); \ 40 builtin_assert ("system=embedded"); \ 41 builtin_assert ("cpu=powerpc"); \ 42 builtin_assert ("machine=powerpc"); \ 43 } \ 44 while (0) 45 46#undef TARGET_SPE_ABI 47#undef TARGET_SPE 48#undef TARGET_ISEL 49#undef TARGET_FPRS 50 51#define TARGET_SPE_ABI rs6000_spe_abi 52#define TARGET_SPE (rs6000_cpu == PROCESSOR_PPC8540) 53#define TARGET_ISEL rs6000_isel 54#define TARGET_FPRS rs6000_fprs 55