minwin-gcc-5-2/gcc/config/rs6000/darwin64.h

/* Target definitions for PowerPC running Darwin (Mac OS X).
   Copyright (C) 2006-2015 Free Software Foundation, Inc.
   Contributed by Apple Computer Inc.

   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/>.  */

#undef  TARGET_DEFAULT
#define TARGET_DEFAULT (MASK_POWERPC64 | MASK_64BIT \
			| MASK_MULTIPLE | MASK_PPC_GFXOPT)

#undef DARWIN_ARCH_SPEC
#define DARWIN_ARCH_SPEC "%{m32:ppc;:ppc64}"

#undef DARWIN_SUBARCH_SPEC
#define DARWIN_SUBARCH_SPEC DARWIN_ARCH_SPEC

#undef DARWIN_CRT2_SPEC
#define DARWIN_CRT2_SPEC ""