rtemself.h revision 132718
124705Sbde/* Definitions for rtems targeting an ix86 using ELF. 25785Sache Copyright (C) 1996, 1997, 2000, 2001, 2002 Free Software Foundation, Inc. 342665Smarkm Contributed by Joel Sherrill (joel@OARcorp.com). 421501Sjmacd 542665SmarkmThis file is part of GCC. 642665Smarkm 742665SmarkmGCC is free software; you can redistribute it and/or modify 842665Smarkmit under the terms of the GNU General Public License as published by 942665Smarkmthe Free Software Foundation; either version 2, or (at your option) 1042665Smarkmany later version. 1142665Smarkm 1224705SbdeGCC is distributed in the hope that it will be useful, 1321501Sjmacdbut WITHOUT ANY WARRANTY; without even the implied warranty of 1442665SmarkmMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15GNU General Public License for more details. 16 17You should have received a copy of the GNU General Public License 18along with GCC; see the file COPYING. If not, write to 19the Free Software Foundation, 59 Temple Place - Suite 330, 20Boston, MA 02111-1307, USA. */ 21 22/* Specify predefined symbols in preprocessor. */ 23 24#define TARGET_OS_CPP_BUILTINS() \ 25 do \ 26 { \ 27 builtin_define ("__rtems__"); \ 28 builtin_define ("__USE_INIT_FINI__"); \ 29 builtin_assert ("system=rtems"); \ 30 if (!TARGET_80387) \ 31 builtin_define ("_SOFT_FLOAT"); \ 32 } \ 33 while (0) 34