2002-02-01 18:16:02 +00:00
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/* Core target definitions for GNU compiler
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for IBM RS/6000 PowerPC targeted to embedded ELF systems.
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Copyright (C) 1995, 1996, 2000 Free Software Foundation, Inc.
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Contributed by Cygnus Support.
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This file is part of GNU CC.
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GNU CC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU CC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU CC; see the file COPYING. If not, write to
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the Free Software Foundation, 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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/* Add -meabi to target flags */
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#undef TARGET_DEFAULT
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#define TARGET_DEFAULT (MASK_POWERPC | MASK_NEW_MNEMONICS | MASK_EABI)
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/* Invoke an initializer function to set up the GOT */
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#define NAME__MAIN "__eabi"
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#define INVOKE__main
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#undef TARGET_VERSION
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#define TARGET_VERSION fprintf (stderr, " (PowerPC Embedded)");
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2003-07-11 03:40:53 +00:00
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#undef TARGET_OS_CPP_BUILTINS
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#define TARGET_OS_CPP_BUILTINS() \
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do \
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{ \
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builtin_define_std ("PPC"); \
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builtin_define ("__embedded__"); \
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builtin_assert ("system=embedded"); \
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builtin_assert ("cpu=powerpc"); \
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builtin_assert ("machine=powerpc"); \
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} \
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while (0)
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#undef TARGET_SPE_ABI
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#undef TARGET_SPE
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#undef TARGET_ISEL
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#undef TARGET_FPRS
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#define TARGET_SPE_ABI rs6000_spe_abi
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#define TARGET_SPE (rs6000_cpu == PROCESSOR_PPC8540)
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#define TARGET_ISEL rs6000_isel
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#define TARGET_FPRS rs6000_fprs
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