1/* Prototypes.
2   Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
3
4This file is part of GCC.
5
6GCC is free software; you can redistribute it and/or modify
7it under the terms of the GNU General Public License as published by
8the Free Software Foundation; either version 2, or (at your option)
9any later version.
10
11GCC is distributed in the hope that it will be useful,
12but WITHOUT ANY WARRANTY; without even the implied warranty of
13MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14GNU General Public License for more details.
15
16You should have received a copy of the GNU General Public License
17along with GCC; see the file COPYING.  If not, write to
18the Free Software Foundation, 51 Franklin Street, Fifth Floor,
19Boston, MA 02110-1301, USA.  */
20
21extern void darwin_init_sections (void);
22extern int name_needs_quotes (const char *);
23
24extern void machopic_validate_stub_or_non_lazy_ptr (const char *);
25
26extern const char *machopic_function_base_name (void);
27extern void machopic_output_function_base_name (FILE *);
28extern const char *machopic_indirection_name (rtx, bool);
29extern const char *machopic_mcount_stub_name (void);
30
31#ifdef RTX_CODE
32
33extern rtx machopic_function_base_sym (void);
34extern int machopic_operand_p (rtx);
35extern enum machopic_addr_class machopic_classify_symbol (rtx);
36
37extern rtx machopic_indirect_data_reference (rtx, rtx);
38extern rtx machopic_indirect_call_target (rtx);
39extern rtx machopic_legitimize_pic_address (rtx, enum machine_mode, rtx);
40
41extern void machopic_asm_out_constructor (rtx, int);
42extern void machopic_asm_out_destructor (rtx, int);
43#endif /* RTX_CODE */
44
45#ifdef TREE_CODE
46
47extern void machopic_define_symbol (rtx);
48extern void darwin_encode_section_info (tree, rtx, int);
49extern void darwin_set_default_type_attributes (tree);
50
51#endif /* TREE_CODE */
52
53extern void machopic_finish (FILE *);
54
55extern int machopic_reloc_rw_mask (void);
56extern section *machopic_select_section (tree, int, unsigned HOST_WIDE_INT);
57extern section *machopic_select_rtx_section (enum machine_mode, rtx,
58					     unsigned HOST_WIDE_INT);
59
60extern void darwin_unique_section (tree decl, int reloc);
61extern void darwin_asm_named_section (const char *, unsigned int, tree);
62extern void darwin_non_lazy_pcrel (FILE *, rtx);
63
64extern void darwin_emit_unwind_label (FILE *, tree, int, int);
65extern void darwin_emit_except_table_label (FILE *);
66
67extern void darwin_pragma_ignore (struct cpp_reader *);
68extern void darwin_pragma_options (struct cpp_reader *);
69extern void darwin_pragma_unused (struct cpp_reader *);
70extern void darwin_pragma_ms_struct (struct cpp_reader *);
71
72extern void darwin_file_start (void);
73extern void darwin_file_end (void);
74
75extern void darwin_mark_decl_preserved (const char *);
76
77extern tree darwin_handle_kext_attribute (tree *, tree, tree, int, bool *);
78extern tree darwin_handle_weak_import_attribute (tree *node, tree name,
79						 tree args, int flags,
80						 bool * no_add_attrs);
81extern void machopic_output_stub (FILE *, const char *, const char *);
82extern void darwin_globalize_label (FILE *, const char *);
83extern void darwin_assemble_visibility (tree, int);
84extern void darwin_asm_output_dwarf_delta (FILE *, int, const char *,
85					   const char *);
86extern void darwin_asm_output_dwarf_offset (FILE *, int, const char *,
87					    section *);
88extern bool darwin_binds_local_p (tree);
89extern void darwin_cpp_builtins (struct cpp_reader *);
90extern void darwin_asm_output_anchor (rtx symbol);
91extern bool darwin_kextabi_p (void);
92extern void darwin_override_options (void);
93