1 /* Support routines shared by all runtimes.
2 Copyright (C) 2011 Free Software Foundation, Inc.
3 Contributed by Iain Sandoe
5 This file is part of GCC.
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)
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.
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/>. */
21 #ifndef _OBJC_RUNTIME_SHARED_SUPPORT_H_
22 #define _OBJC_RUNTIME_SHARED_SUPPORT_H_
24 /* Left in obj-act.c for now... */
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);
31 extern tree lookup_interface (tree);
32 extern tree objc_build_constructor (tree, VEC(constructor_elt,gc) *);
34 extern tree start_var_decl (tree, const char *);
35 extern void finish_var_decl (tree, tree);
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);
42 extern void add_class_reference (tree);
45 extern void objc_start_function (tree, tree, tree, tree);
46 extern tree objc_get_parm_info (int);
48 extern void objc_start_function (tree, tree, tree, struct c_arg_info *);
49 extern struct c_arg_info *objc_get_parm_info (int);
51 extern void objc_push_parm (tree);
52 extern tree get_arg_type_list (tree, int, int);
54 /* Stuff that should be migrated to shared support (or some v1-only file). */
55 extern void build_super_template (void);
57 extern tree objc_build_component_ref (tree, tree);
59 extern tree objc_v2_encode_prop_attr (tree);
60 extern tree build_descriptor_table_initializer (tree, tree);
61 extern tree build_method_prototype_list_template (tree, int);
62 extern tree build_protocol_initializer (tree, tree, tree, tree, tree);
64 /* Stuff that should be migrated to shared encode. */
65 extern tree encode_method_prototype (tree);
66 extern void encode_field_decl (tree, int, int);
68 /* Moved or new routines in objc-runtime-shared-support.c */
70 extern tree build_selector (tree);
71 extern tree build_method_template (void);
72 extern tree build_method_prototype_template (void);
73 extern tree build_method_list_template (tree, int);
75 extern tree build_dispatch_table_initializer (tree, tree);
76 extern void diagnose_missing_method (tree, location_t);
77 extern void build_next_selector_translation_table (void);
78 extern void generate_protocol_references (tree);
79 extern void build_module_descriptor (long, tree);
80 extern tree build_ivar_list_initializer (tree, tree);
81 extern tree build_ivar_list_template (tree, int);
82 extern tree build_ivar_template (void);
84 extern void generate_strings (void);
86 extern void dump_interface (FILE *, tree);
87 extern int generating_instance_variables;
88 extern FILE *gen_declaration_file;
90 #endif /* _OBJC_RUNTIME_SHARED_SUPPORT_H_ */