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3456e70c9d
I noticed that some methods in language_defn could use unique_xmalloc_ptr<char> rather than a plain 'char *'. This patch implements this change, fixing up the fallout and changing gdb_demangle to also return this type. In one spot, std::string is used to simplify some related code, and in another, an auto_obstack is used to avoid manual management. Regression tested on x86-64 Fedora 34.
87 lines
2.6 KiB
C
87 lines
2.6 KiB
C
/* D language support definitions for GDB, the GNU debugger.
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Copyright (C) 2005-2021 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#if !defined (D_LANG_H)
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#define D_LANG_H 1
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#include "symtab.h"
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/* Language specific builtin types for D. Any additional types added
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should be kept in sync with enum d_primitive_types, where these
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types are documented. */
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struct builtin_d_type
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{
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struct type *builtin_void;
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struct type *builtin_bool;
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struct type *builtin_byte;
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struct type *builtin_ubyte;
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struct type *builtin_short;
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struct type *builtin_ushort;
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struct type *builtin_int;
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struct type *builtin_uint;
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struct type *builtin_long;
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struct type *builtin_ulong;
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struct type *builtin_cent;
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struct type *builtin_ucent;
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struct type *builtin_float;
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struct type *builtin_double;
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struct type *builtin_real;
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struct type *builtin_ifloat;
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struct type *builtin_idouble;
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struct type *builtin_ireal;
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struct type *builtin_cfloat;
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struct type *builtin_cdouble;
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struct type *builtin_creal;
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struct type *builtin_char;
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struct type *builtin_wchar;
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struct type *builtin_dchar;
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};
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/* Defined in d-exp.y. */
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extern int d_parse (struct parser_state *);
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/* Defined in d-lang.c */
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extern const char *d_main_name (void);
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extern gdb::unique_xmalloc_ptr<char> d_demangle (const char *mangled,
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int options);
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extern const struct builtin_d_type *builtin_d_type (struct gdbarch *);
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/* Defined in d-namespace.c */
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extern struct block_symbol d_lookup_symbol_nonlocal (const struct language_defn *,
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const char *,
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const struct block *,
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const domain_enum);
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extern struct block_symbol d_lookup_nested_symbol (struct type *, const char *,
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const struct block *);
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/* Implement la_value_print_inner for D. */
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extern void d_value_print_inner (struct value *val,
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struct ui_file *stream, int recurse,
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const struct value_print_options *options);
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#endif /* !defined (D_LANG_H) */
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