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111
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1 /* Functions for Linux on PowerPC.
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131
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2 Copyright (C) 2013-2018 Free Software Foundation, Inc.
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111
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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
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7 it under the terms of the GNU General Public License as published by
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8 the Free Software Foundation; either version 3, or (at your option)
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9 any later version.
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10
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11 GCC is distributed in the hope that it will be useful,
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12 but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 GNU General Public License for more details.
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15
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16 You should have received a copy of the GNU General Public License
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17 along with GCC; see the file COPYING3. If not see
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18 <http://www.gnu.org/licenses/>. */
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19
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131
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20 #define IN_TARGET_CODE 1
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21
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111
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22 #include "config.h"
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23 #include "system.h"
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24 #include "coretypes.h"
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25 #include "tm.h"
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26
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27 /* Implement TARGET_FLOAT_EXCEPTIONS_ROUNDING_SUPPORTED_P. */
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28
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29 bool
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30 rs6000_linux_float_exceptions_rounding_supported_p (void)
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31 {
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32 /* glibc has support for exceptions and rounding modes for software
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33 floating point. */
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34 if (OPTION_GLIBC)
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35 return true;
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36 else
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131
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37 return TARGET_HARD_FLOAT;
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111
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38 }
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