rtems64.h

linux下的gcc编译器

/* Definitions for rtems targeting a MIPS ORION using ecoff.
   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2002 Free Software Foundation, Inc.
   Contributed by Joel Sherrill ([e-mail]).

This file is part of GNU CC.

GNU CC 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 2, or (at your option)
any later version.

GNU CC 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 GNU CC; see the file COPYING.  If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.  */

/* Specify predefined symbols in preprocessor.  */
#define TARGET_OS_CPP_BUILTINS()	\
do {					\
  builtin_define ("__rtems__");		\
  builtin_assert ("system=rtems");	\
} while (0)

#undef EXTRA_SECTIONS
#define EXTRA_SECTIONS in_sdata

#undef EXTRA_SECTION_FUNCTIONS
#define EXTRA_SECTION_FUNCTIONS                                         \
  SECTION_FUNCTION_TEMPLATE(sdata_section, in_sdata, SDATA_SECTION_ASM_OP)

#undef STARTFILE_SPEC
#undef ENDFILE_SPEC