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1 /* Definitions for rtems targeting a v850 using ELF.
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2 Copyright (C) 2012-2018 Free Software Foundation, Inc.
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3
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4 This file is part of GCC.
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5
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6 GCC is free software; you can redistribute it and/or modify it
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7 under the terms of the GNU General Public License as published
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8 by the Free Software Foundation; either version 3, or (at your
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9 option) any later version.
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10
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11 GCC is distributed in the hope that it will be useful, but WITHOUT
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12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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13 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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14 License for more details.
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15
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16 Under Section 7 of GPL version 3, you are granted additional
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17 permissions described in the GCC Runtime Library Exception, version
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18 3.1, as published by the Free Software Foundation.
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19
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20 You should have received a copy of the GNU General Public License and
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21 a copy of the GCC Runtime Library Exception along with this program;
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22 see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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23 <http://www.gnu.org/licenses/>. */
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24
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25 /* Specify predefined symbols in preprocessor. */
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26
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27 #define TARGET_OS_CPP_BUILTINS() \
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28 do \
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29 { \
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30 builtin_define( "__rtems__" ); \
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31 builtin_assert( "system=rtems" ); \
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32 } \
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33 while (0)
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34
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35 /* Map mv850e1 and mv850es to mv850e to match MULTILIB_MATCHES */
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36 #undef ASM_SPEC
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37 #define ASM_SPEC "%{mv850es:-mv850e} \
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38 %{mv850e1:-mv850e} \
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39 %{!mv850es:%{!mv850e1:%{mv*:-mv%*}} \
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40 %{m8byte-align:-m8byte-align} \
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41 %{mgcc-abi:-mgcc-abi}}"
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