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1 /* Support routines shared by all runtimes.
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2 Copyright (C) 2011-2018 Free Software Foundation, Inc.
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3 Contributed by Iain Sandoe
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4
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5 This file is part of GCC.
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6
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7 GCC is free software; you can redistribute it and/or modify
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8 it under the terms of the GNU General Public License as published by
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9 the Free Software Foundation; either version 3, or (at your option)
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10 any later version.
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11
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12 GCC is distributed in the hope that it will be useful,
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13 but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 GNU General Public License for more details.
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16
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17 You should have received a copy of the GNU General Public License
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18 along with GCC; see the file COPYING3. If not see
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19 <http://www.gnu.org/licenses/>. */
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20
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21 #ifndef _OBJC_RUNTIME_SHARED_SUPPORT_H_
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22 #define _OBJC_RUNTIME_SHARED_SUPPORT_H_
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23
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24 /* Left in obj-act.c for now... */
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25
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26 extern tree objc_start_struct (tree);
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27 extern tree objc_finish_struct (tree, tree);
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28 extern tree add_field_decl (tree, const char *, tree **);
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29 extern tree build_sized_array_type (tree, int);
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30
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31 extern tree lookup_interface (tree);
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32 extern tree objc_build_constructor (tree, vec<constructor_elt, va_gc> *);
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33
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34 extern tree start_var_decl (tree, const char *);
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35 extern void finish_var_decl (tree, tree);
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36
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37 extern tree my_build_string (int, const char *);
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38 extern tree my_build_string_pointer (int, const char *);
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39 extern tree add_objc_string (tree ident, string_section);
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40 extern tree get_objc_string_decl (tree, string_section);
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41
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42 extern void add_class_reference (tree);
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43
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44 #ifdef OBJCPLUS
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45 extern void objc_start_function (tree, tree, tree, tree);
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46 extern tree objc_get_parm_info (int, tree);
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47 #else
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48 extern void objc_start_function (tree, tree, tree, struct c_arg_info *);
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49 extern struct c_arg_info *objc_get_parm_info (int, tree);
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50 #endif
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51 extern void objc_push_parm (tree);
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52
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53 extern tree build_function_type_for_method (tree, tree, int, bool);
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54
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55 extern char *objc_build_property_setter_name (tree);
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56
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57 /* Stuff that should be migrated to shared support (or some v1-only file). */
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58 extern void build_super_template (void);
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59
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60 extern tree objc_build_component_ref (tree, tree);
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61
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62 extern tree build_descriptor_table_initializer (tree, tree);
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63 extern tree build_method_prototype_list_template (tree, int);
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64 extern tree build_protocol_initializer (tree, tree, tree, tree, tree);
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65
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66 /* Moved or new routines in objc-runtime-shared-support.c */
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67
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68 extern tree build_selector (tree);
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69 extern tree build_method_template (void);
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70 extern tree build_method_prototype_template (void);
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71 extern tree build_method_list_template (tree, int);
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72
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73 extern tree build_dispatch_table_initializer (tree, tree);
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74 extern void diagnose_missing_method (tree, location_t);
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75 extern void build_next_selector_translation_table (void);
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76 extern void generate_protocol_references (tree);
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77 extern void build_module_descriptor (long, tree);
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78 extern tree build_ivar_list_initializer (tree, tree);
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79 extern tree build_ivar_list_template (tree, int);
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80 extern tree build_ivar_template (void);
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81
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82 extern void generate_strings (void);
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83
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84 extern void dump_interface (FILE *, tree);
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85 extern FILE *gen_declaration_file;
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86
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87 #endif /* _OBJC_RUNTIME_SHARED_SUPPORT_H_ */
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