33 lines
1.1 KiB
C
33 lines
1.1 KiB
C
/* Definitions for rtems targeting an ix86 using ELF.
|
|
Copyright (C) 1996, 1997, 2000, 2001, 2002, 2007 Free Software Foundation, Inc.
|
|
Contributed by Joel Sherrill (joel@OARcorp.com).
|
|
|
|
This file is part of GCC.
|
|
|
|
GCC is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3, or (at your option)
|
|
any later version.
|
|
|
|
GCC is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with GCC; see the file COPYING3. If not see
|
|
<http://www.gnu.org/licenses/>. */
|
|
|
|
/* Specify predefined symbols in preprocessor. */
|
|
|
|
#define TARGET_OS_CPP_BUILTINS() \
|
|
do \
|
|
{ \
|
|
builtin_define ("__rtems__"); \
|
|
builtin_define ("__USE_INIT_FINI__"); \
|
|
builtin_assert ("system=rtems"); \
|
|
if (!TARGET_80387) \
|
|
builtin_define ("_SOFT_FLOAT"); \
|
|
} \
|
|
while (0)
|