rtemself.h

来自「gcc3.2.1源代码」· C头文件 代码 · 共 32 行

/* Definitions for rtems targeting a ix86 using ELF.
   Copyright (C) 1996, 1997, 2000, 2001, 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.  */

#include <i386/i386elf.h>

#undef CPP_PREDEFINES
#define CPP_PREDEFINES  "-D__rtems__ -Asystem=rtems \
    -D__ELF__ -D__i386__ -D__USE_INIT_FINI__"

#undef CPP_SPEC
#define CPP_SPEC "%(cpp_cpu) %{msoft-float:-D_SOFT_FLOAT}"