1 /* Support routines shared by all runtimes. 2 Copyright (C) 2011 Free Software Foundation, Inc. 3 Contributed by Iain Sandoe 4 5 This file is part of GCC. 6 7 GCC is free software; you can redistribute it and/or modify 8 it under the terms of the GNU General Public License as published by 9 the Free Software Foundation; either version 3, or (at your option) 10 any later version. 11 12 GCC is distributed in the hope that it will be useful, 13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 GNU General Public License for more details. 16 17 You should have received a copy of the GNU General Public License 18 along with GCC; see the file COPYING3. If not see 19 <http://www.gnu.org/licenses/>. */ 20 21 #ifndef _OBJC_RUNTIME_SHARED_SUPPORT_H_ 22 #define _OBJC_RUNTIME_SHARED_SUPPORT_H_ 23 24 /* Left in obj-act.c for now... */ 25 26 extern tree objc_start_struct (tree); 27 extern tree objc_finish_struct (tree, tree); 28 extern tree add_field_decl (tree, const char *, tree **); 29 extern tree build_sized_array_type (tree, int); 30 31 extern tree lookup_interface (tree); 32 extern tree objc_build_constructor (tree, VEC(constructor_elt,gc) *); 33 34 extern tree start_var_decl (tree, const char *); 35 extern void finish_var_decl (tree, tree); 36 37 extern tree my_build_string (int, const char *); 38 extern tree my_build_string_pointer (int, const char *); 39 extern tree add_objc_string (tree ident, string_section); 40 extern tree get_objc_string_decl (tree, string_section); 41 42 extern void add_class_reference (tree); 43 44 #ifdef OBJCPLUS 45 extern void objc_start_function (tree, tree, tree, tree); 46 extern tree objc_get_parm_info (int, tree); 47 #else 48 extern void objc_start_function (tree, tree, tree, struct c_arg_info *); 49 extern struct c_arg_info *objc_get_parm_info (int, tree); 50 #endif 51 extern void objc_push_parm (tree); 52 53 extern tree build_function_type_for_method (tree, tree, int, bool); 54 55 extern char *objc_build_property_setter_name (tree); 56 57 /* Stuff that should be migrated to shared support (or some v1-only file). */ 58 extern void build_super_template (void); 59 60 extern tree objc_build_component_ref (tree, tree); 61 62 extern tree build_descriptor_table_initializer (tree, tree); 63 extern tree build_method_prototype_list_template (tree, int); 64 extern tree build_protocol_initializer (tree, tree, tree, tree, tree); 65 66 /* Moved or new routines in objc-runtime-shared-support.c */ 67 68 extern tree build_selector (tree); 69 extern tree build_method_template (void); 70 extern tree build_method_prototype_template (void); 71 extern tree build_method_list_template (tree, int); 72 73 extern tree build_dispatch_table_initializer (tree, tree); 74 extern void diagnose_missing_method (tree, location_t); 75 extern void build_next_selector_translation_table (void); 76 extern void generate_protocol_references (tree); 77 extern void build_module_descriptor (long, tree); 78 extern tree build_ivar_list_initializer (tree, tree); 79 extern tree build_ivar_list_template (tree, int); 80 extern tree build_ivar_template (void); 81 82 extern void generate_strings (void); 83 84 extern void dump_interface (FILE *, tree); 85 extern FILE *gen_declaration_file; 86 87 #endif /* _OBJC_RUNTIME_SHARED_SUPPORT_H_ */ 88