sysv4le.h

linux下编程用 编译软件

/* Target definitions for GCC for a little endian PowerPC
   running System V.4
   Copyright (C) 1995, 2000, 2003 Free Software Foundation, Inc.
   Contributed by Cygnus Support.

   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 2, 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 COPYING.  If not, write to the
   Free Software Foundation, 51 Franklin Street, Fifth Floor, Boston,
   MA 02110-1301, USA.  */

#undef  TARGET_DEFAULT
#define TARGET_DEFAULT (MASK_POWERPC | MASK_NEW_MNEMONICS | MASK_LITTLE_ENDIAN)

#undef	CC1_ENDIAN_DEFAULT_SPEC
#define	CC1_ENDIAN_DEFAULT_SPEC "%(cc1_endian_little)"

#undef	LINK_TARGET_SPEC
#define	LINK_TARGET_SPEC "\
%{mbig: --oformat elf32-powerpc } %{mbig-endian: --oformat elf32-powerpc } \
%{!mlittle: %{!mlittle-endian: %{!mbig: %{!mbig-endian: \
    %{mcall-linux: --oformat elf32-powerpc} \
  }}}}"

#undef	MULTILIB_DEFAULTS
#define	MULTILIB_DEFAULTS { "mlittle", "mcall-sysv" }