| 1 | /* C language support definitions for GDB, the GNU debugger. |
| 2 | |
| 3 | Copyright (C) 1992, 1994-1998, 2000, 2002, 2005-2012 Free Software |
| 4 | Foundation, Inc. |
| 5 | |
| 6 | This file is part of GDB. |
| 7 | |
| 8 | This program is free software; you can redistribute it and/or modify |
| 9 | it under the terms of the GNU General Public License as published by |
| 10 | the Free Software Foundation; either version 3 of the License, or |
| 11 | (at your option) any later version. |
| 12 | |
| 13 | This program is distributed in the hope that it will be useful, |
| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | GNU General Public License for more details. |
| 17 | |
| 18 | You should have received a copy of the GNU General Public License |
| 19 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| 20 | |
| 21 | |
| 22 | #if !defined (C_LANG_H) |
| 23 | #define C_LANG_H 1 |
| 24 | |
| 25 | struct ui_file; |
| 26 | struct language_arch_info; |
| 27 | |
| 28 | #include "value.h" |
| 29 | #include "macroexp.h" |
| 30 | #include "parser-defs.h" |
| 31 | |
| 32 | |
| 33 | /* The various kinds of C string and character. Note that these |
| 34 | values are chosen so that they may be or'd together in certain |
| 35 | ways. */ |
| 36 | enum c_string_type |
| 37 | { |
| 38 | /* An ordinary string: "value". */ |
| 39 | C_STRING = 0, |
| 40 | /* A wide string: L"value". */ |
| 41 | C_WIDE_STRING = 1, |
| 42 | /* A 16-bit Unicode string: u"value". */ |
| 43 | C_STRING_16 = 2, |
| 44 | /* A 32-bit Unicode string: U"value". */ |
| 45 | C_STRING_32 = 3, |
| 46 | /* An ordinary char: 'v'. This can also be or'd with one of the |
| 47 | above to form the corresponding CHAR value from a STRING |
| 48 | value. */ |
| 49 | C_CHAR = 4, |
| 50 | /* A wide char: L'v'. */ |
| 51 | C_WIDE_CHAR = 5, |
| 52 | /* A 16-bit Unicode char: u'v'. */ |
| 53 | C_CHAR_16 = 6, |
| 54 | /* A 32-bit Unicode char: U'v'. */ |
| 55 | C_CHAR_32 = 7 |
| 56 | }; |
| 57 | |
| 58 | /* Defined in c-exp.y. */ |
| 59 | |
| 60 | extern int c_parse (void); |
| 61 | |
| 62 | extern void c_error (char *); |
| 63 | |
| 64 | extern int c_parse_escape (char **, struct obstack *); |
| 65 | |
| 66 | /* Defined in c-typeprint.c */ |
| 67 | extern void c_print_type (struct type *, const char *, |
| 68 | struct ui_file *, int, int); |
| 69 | |
| 70 | extern void c_print_typedef (struct type *, |
| 71 | struct symbol *, |
| 72 | struct ui_file *); |
| 73 | |
| 74 | extern void c_val_print (struct type *, const gdb_byte *, |
| 75 | int, CORE_ADDR, |
| 76 | struct ui_file *, int, |
| 77 | const struct value *, |
| 78 | const struct value_print_options *); |
| 79 | |
| 80 | extern void c_value_print (struct value *, struct ui_file *, |
| 81 | const struct value_print_options *); |
| 82 | |
| 83 | /* These are in c-lang.c: */ |
| 84 | |
| 85 | extern struct value *evaluate_subexp_c (struct type *expect_type, |
| 86 | struct expression *exp, |
| 87 | int *pos, |
| 88 | enum noside noside); |
| 89 | |
| 90 | extern void c_printchar (int, struct type *, struct ui_file *); |
| 91 | |
| 92 | extern void c_printstr (struct ui_file * stream, |
| 93 | struct type *elttype, |
| 94 | const gdb_byte *string, |
| 95 | unsigned int length, |
| 96 | const char *user_encoding, |
| 97 | int force_ellipses, |
| 98 | const struct value_print_options *options); |
| 99 | |
| 100 | extern void c_language_arch_info (struct gdbarch *gdbarch, |
| 101 | struct language_arch_info *lai); |
| 102 | |
| 103 | extern const struct exp_descriptor exp_descriptor_c; |
| 104 | |
| 105 | extern void c_emit_char (int c, struct type *type, |
| 106 | struct ui_file *stream, int quoter); |
| 107 | |
| 108 | extern const struct op_print c_op_print_tab[]; |
| 109 | |
| 110 | /* These are in c-typeprint.c: */ |
| 111 | |
| 112 | extern void c_type_print_base (struct type *, struct ui_file *, |
| 113 | int, int); |
| 114 | |
| 115 | /* These are in cp-valprint.c */ |
| 116 | |
| 117 | extern void cp_print_class_member (const gdb_byte *, struct type *, |
| 118 | struct ui_file *, char *); |
| 119 | |
| 120 | extern void cp_print_value_fields (struct type *, struct type *, |
| 121 | const gdb_byte *, int, CORE_ADDR, |
| 122 | struct ui_file *, int, |
| 123 | const struct value *, |
| 124 | const struct value_print_options *, |
| 125 | struct type **, int); |
| 126 | |
| 127 | extern void cp_print_value_fields_rtti (struct type *, |
| 128 | const gdb_byte *, int, CORE_ADDR, |
| 129 | struct ui_file *, int, |
| 130 | const struct value *, |
| 131 | const struct value_print_options *, |
| 132 | struct type **, int); |
| 133 | |
| 134 | extern int cp_is_vtbl_ptr_type (struct type *); |
| 135 | |
| 136 | extern int cp_is_vtbl_member (struct type *); |
| 137 | |
| 138 | /* These are in c-valprint.c. */ |
| 139 | |
| 140 | extern int c_textual_element_type (struct type *, char); |
| 141 | |
| 142 | |
| 143 | #endif /* !defined (C_LANG_H) */ |