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1 /* Functions for generic NetBSD as target machine for GNU C compiler.
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2 Copyright (C) 2017 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
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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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20 #include "config.h"
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21 #include "system.h"
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22 #include "coretypes.h"
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23 #include "tm.h"
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24 #include "tree.h"
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25 #include "varasm.h"
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26 #include "netbsd-protos.h"
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27
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28 static void
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29 netbsd_patch_builtin (enum built_in_function fncode)
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30 {
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31 tree fn = builtin_decl_explicit (fncode);
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32 tree sym;
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33 char *newname;
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34
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35 if (!fn)
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36 return;
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37
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38 sym = DECL_ASSEMBLER_NAME (fn);
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39 newname = ACONCAT (("__c99_", IDENTIFIER_POINTER (sym), NULL));
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40
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41 set_user_assembler_name (fn, newname);
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42
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43 fn = builtin_decl_implicit (fncode);
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44 if (fn)
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45 set_user_assembler_name (fn, newname);
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46 }
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47
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48 void
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49 netbsd_patch_builtins (void)
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50 {
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51 netbsd_patch_builtin (BUILT_IN_CABSF);
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52 netbsd_patch_builtin (BUILT_IN_CABS);
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53 netbsd_patch_builtin (BUILT_IN_CABSL);
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54 }
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