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/* Definitions of target machine for GNU compiler,
for PowerPC e500 machines running GNU/Linux.
Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008
Free Software Foundation, Inc.
Contributed by Aldy Hernandez (aldy@quesejoda.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/>. */
#undef TARGET_VERSION
#define TARGET_VERSION fprintf (stderr, " (PowerPC E500 GNU/Linux)");
/* Override rs6000.h and sysv4.h definition. */
#undef TARGET_DEFAULT
#define TARGET_DEFAULT (MASK_POWERPC | MASK_NEW_MNEMONICS | MASK_STRICT_ALIGN)
#undef SUBSUBTARGET_OVERRIDE_OPTIONS
#define SUBSUBTARGET_OVERRIDE_OPTIONS \
if (rs6000_select[1].string == NULL) \
rs6000_cpu = PROCESSOR_PPC8540; \
if (!rs6000_explicit_options.spe_abi) \
rs6000_spe_abi = 1; \
if (!rs6000_explicit_options.float_gprs) \
rs6000_float_gprs = 1; \
if (!rs6000_explicit_options.spe) \
rs6000_spe = 1; \
if (target_flags & MASK_64BIT) \
error ("-m64 not supported in this configuration")
#undef ASM_DEFAULT_SPEC
#define ASM_DEFAULT_SPEC "-mppc -mspe -me500"
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