2002-06-04 17:28:49 +02:00
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/* Support for printing Ada types for GDB, the GNU debugger.
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2007-01-09 18:59:20 +01:00
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Copyright (C) 1986, 1988, 1989, 1991, 1997, 1998, 1999, 2000, 2001, 2002,
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2008-01-01 23:53:26 +01:00
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2003, 2004, 2007, 2008 Free Software Foundation, Inc.
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2002-06-04 17:28:49 +02:00
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2007-08-23 20:08:50 +02:00
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This file is part of GDB.
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2002-06-04 17:28:49 +02:00
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2007-08-23 20:08:50 +02:00
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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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2002-06-04 17:28:49 +02:00
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2007-08-23 20:08:50 +02:00
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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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2002-06-04 17:28:49 +02:00
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2007-08-23 20:08:50 +02:00
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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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2002-06-04 17:28:49 +02:00
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#include "defs.h"
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2002-07-29 Andrew Cagney <ac131313@redhat.com>
* gdb_obstack.h: New file.
* symtab.h: Include "gdb_obstack.h" instead of "obstack.h".
(obstack_chunk_alloc, obstack_chunk_free): Delete macros.
* objfiles.h: Include "gdb_obstack.h".
* Makefile.in (gdb_obstack_h): Define.
(symtab_h): Add $(gdb_obstack_h).
(objfiles_h): Add $(gdb_obstack_h).
* objfiles.c: Include "gdb_obstack.h" instead of "obstack.h".
* macrotab.c, cp-valprint.c, dbxread.c: Ditto.
* ch-typeprint.c, ch-valprint.c, dstread.c: Ditto.
* macroexp.c, p-typeprint.c, stabsread.c: Ditto.
* symtab.c, f-typeprint.c, mdebugread.c: Ditto.
* p-valprint.c, symmisc.c, typeprint.c: Ditto.
* symfile.c, coffread.c, c-typeprint.c: Ditto.
* buildsym.c, bcache.c, ada-typeprint.c: Ditto.
* Makefile.in (bcache.o): Update dependencies.
(buildsym.o, c-typeprint.o, ch-typeprint.o): Ditto.
(ch-valprint.o, coffread.o, cp-valprint.o): Ditto.
(dbxread.o, dstread.o, f-typeprint.o): Ditto.
(objfiles.o, p-typeprint.o, p-valprint.o): Ditto.
(stabsread.o, symfile.o, symmisc.o): Ditto.
(symtab.o, typeprint.o, macroexp.o): Ditto.
(macrotab.o, mdebugread.o): Ditto.
(f_lang_h, coff_sym_h, coff_symconst_h): Define.
(coff_ecoff_h, aout_aout64_h): Define.
(aout_stabs_gnu_h, libaout_h): Define.
2002-07-30 00:55:26 +02:00
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#include "gdb_obstack.h"
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2002-06-04 17:28:49 +02:00
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#include "bfd.h" /* Binary File Description */
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#include "symtab.h"
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#include "gdbtypes.h"
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#include "expression.h"
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#include "value.h"
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#include "gdbcore.h"
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#include "target.h"
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#include "command.h"
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#include "gdbcmd.h"
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#include "language.h"
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#include "demangle.h"
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#include "c-lang.h"
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#include "typeprint.h"
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#include "ada-lang.h"
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#include <ctype.h>
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2002-08-18 20:24:29 +02:00
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#include "gdb_string.h"
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2002-06-04 17:28:49 +02:00
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#include <errno.h>
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2002-08-18 20:11:12 +02:00
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static int print_record_field_types (struct type *, struct type *,
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2002-06-04 17:28:49 +02:00
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struct ui_file *, int, int);
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2002-08-18 20:11:12 +02:00
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static void print_array_type (struct type *, struct ui_file *, int, int);
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2002-06-04 17:28:49 +02:00
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2002-08-18 20:11:12 +02:00
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static void print_choices (struct type *, int, struct ui_file *,
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struct type *);
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2002-06-04 17:28:49 +02:00
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2002-08-18 20:11:12 +02:00
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static void print_range (struct type *, struct ui_file *);
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2002-06-04 17:28:49 +02:00
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2002-08-18 20:11:12 +02:00
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static void print_range_bound (struct type *, char *, int *,
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struct ui_file *);
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2002-06-04 17:28:49 +02:00
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2002-08-18 20:11:12 +02:00
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static void
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print_dynamic_range_bound (struct type *, const char *, int,
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const char *, struct ui_file *);
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2002-06-04 17:28:49 +02:00
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2002-08-18 20:11:12 +02:00
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static void print_range_type_named (char *, struct ui_file *);
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2002-06-04 17:28:49 +02:00
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2002-08-18 20:11:12 +02:00
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static char *name_buffer;
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2002-06-04 17:28:49 +02:00
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static int name_buffer_len;
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2004-06-02 11:55:36 +02:00
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/* The (decoded) Ada name of TYPE. This value persists until the
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next call. */
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2002-06-04 17:28:49 +02:00
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2002-08-18 20:11:12 +02:00
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static char *
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2004-06-02 11:55:36 +02:00
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decoded_type_name (struct type *type)
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2002-06-04 17:28:49 +02:00
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{
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if (ada_type_name (type) == NULL)
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return NULL;
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2002-08-18 20:11:12 +02:00
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else
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2002-06-04 17:28:49 +02:00
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{
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2002-08-18 20:11:12 +02:00
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char *raw_name = ada_type_name (type);
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char *s, *q;
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2002-06-04 17:28:49 +02:00
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if (name_buffer == NULL || name_buffer_len <= strlen (raw_name))
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{
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name_buffer_len = 16 + 2 * strlen (raw_name);
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name_buffer = xrealloc (name_buffer, name_buffer_len);
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}
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strcpy (name_buffer, raw_name);
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2002-08-18 20:11:12 +02:00
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s = (char *) strstr (name_buffer, "___");
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2002-06-04 17:28:49 +02:00
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if (s != NULL)
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*s = '\0';
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s = name_buffer + strlen (name_buffer) - 1;
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while (s > name_buffer && (s[0] != '_' || s[-1] != '_'))
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s -= 1;
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if (s == name_buffer)
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return name_buffer;
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2002-08-18 20:11:12 +02:00
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if (!islower (s[1]))
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2002-06-04 17:28:49 +02:00
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return NULL;
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for (s = q = name_buffer; *s != '\0'; q += 1)
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{
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if (s[0] == '_' && s[1] == '_')
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{
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2002-08-18 20:11:12 +02:00
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*q = '.';
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s += 2;
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2002-06-04 17:28:49 +02:00
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}
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else
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{
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2002-08-18 20:11:12 +02:00
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*q = *s;
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s += 1;
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2002-06-04 17:28:49 +02:00
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}
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}
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*q = '\0';
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return name_buffer;
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}
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}
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2004-06-02 11:55:36 +02:00
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/* Print a description of a type in the format of a
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2002-06-04 17:28:49 +02:00
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typedef for the current language.
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2004-06-02 11:55:36 +02:00
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NEW is the new name for a type TYPE. */
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2002-06-04 17:28:49 +02:00
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void
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2002-08-18 20:11:12 +02:00
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ada_typedef_print (struct type *type, struct symbol *new,
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struct ui_file *stream)
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2002-06-04 17:28:49 +02:00
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{
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2004-12-12 18:06:26 +01:00
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/* XXX: type_sprint */
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2004-12-21 11:03:55 +01:00
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fprintf_filtered (stream, "type %.*s is ",
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2003-02-20 David Carlton <carlton@math.stanford.edu>
* symtab.h (SYMBOL_PRINT_NAME): Rename from SYMBOL_SOURCE_NAME;
expand comment.
* ada-lang.c (user_select_syms, ada_finish_decode_line_1): Replace
SYMBOL_PRINT_NAME with SYMBOL_SOURCE_NAME.
* ada-typeprint.c (ada_typedef_print): Ditto.
* ax-gdb.c (gen_var_ref): Ditto.
* breakpoint.c (print_one_breakpoint): Ditto.
* buildsym.c (finish_block): Ditto.
* c-valprint.c (c_val_print): Ditto.
* expprint.c (print_subexp): Ditto.
* findvar.c (locate_var_value): Ditto.
* infcmd.c (jump_command): Ditto.
* linespec.c (decode_line_2, decode_compound): Ditto.
* maint.c (maintenance_translate_address): Ditto.
* objc-lang.c (compare_selectors, compare_classes): Ditto.
* printcmd.c (build_address_symbolic, sym_info, print_frame_args):
Ditto.
* p-valprint.c (pascal_val_print): Ditto.
* stabsread.c (define_symbol): Ditto.
* stack.c (print_frame, frame_info, print_block_frame_locals)
(print_frame_arg_vars, return_command): Ditto.
* symfile.c (compare_symbols, compare_psymbols): Ditto.
* symmisc.c (print_symbol): Ditto.
* symtab.c (lookup_partial_symbol, lookup_block_symbol)
(compare_search_syms, print_symbol_info, print_msymbol_info)
(rbreak_command): Ditto.
* tracepoint.c (tracepoints_info): Ditto.
* typeprint.c (typedef_print): Ditto.
* valops.c (value_of_variable, hand_function_call): Ditto.
* cli/cli-cmds.c (edit_command, list_command): Ditto.
* ada-typeprint.c: Update Copyright.
* infcmd.c, objc-lang.c, p-valprint.c, symmisc.c: Ditto.
* tracepoint.c, cli/cli-cmds.c: Ditto.
2003-02-20 18:17:25 +01:00
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ada_name_prefix_len (SYMBOL_PRINT_NAME (new)),
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SYMBOL_PRINT_NAME (new));
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2002-06-04 17:28:49 +02:00
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type_print (type, "", stream, 1);
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}
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2004-06-02 11:55:36 +02:00
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/* Print range type TYPE on STREAM. */
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2002-06-04 17:28:49 +02:00
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static void
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2002-08-18 20:11:12 +02:00
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print_range (struct type *type, struct ui_file *stream)
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2002-06-04 17:28:49 +02:00
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{
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2002-08-18 20:11:12 +02:00
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struct type *target_type;
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2002-06-04 17:28:49 +02:00
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target_type = TYPE_TARGET_TYPE (type);
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if (target_type == NULL)
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target_type = type;
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2002-08-18 20:11:12 +02:00
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switch (TYPE_CODE (target_type))
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2002-06-04 17:28:49 +02:00
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{
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case TYPE_CODE_RANGE:
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case TYPE_CODE_INT:
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case TYPE_CODE_BOOL:
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case TYPE_CODE_CHAR:
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case TYPE_CODE_ENUM:
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break;
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default:
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* ada-exp.y (type_int): New function to add layer of abstraction
around references to expression types.
(type_long): Ditto.
(type_long_long): Ditto.
(type_float): Ditto.
(type_double): Ditto.
(type_long_double): Ditto.
(type_char): Ditto.
(type_system_address): Ditto.
(simple_exp): Use type_* functions in place of builtin_*
variables.
(exp): Ditto.
(write_var_from_name): Ditto.
(write_object_renaming): Ditto.
* ada-lang.c (ada_create_fundamental_type): Remove redundant
declaration.
(build_ada_types): Remove, replacing with...
(ada_language_arch_info): New function to initialize primitive
type vector in language_arch_info.
(ada_array_length): Remove use of builtin_type_ada_int.
(value_pos_atr): Ditto.
(ada_evaluate_subexp): Ditto.
(builtin_type_ada_int, builtin_type_ada_short, builtin_type_ada_long,
builtin_type_ada_long_long, builtin_type_ada_char,
builtin_type_ada_float, builtin_type_ada_double,
builtin_type_ada_long_double, builtin_type_ada_natural,
builtin_type_ada_positive, builtin_type_ada_system_address): Remove.
(ada_builtin_types): Remove.
(ada_language_defn): Remove entries for la_builtin_type_vector and
string_char_type and use ada_language_arch_info.
(_initialize_ada_language): Do type-vector initialization along
the lines of c-lang.c.
(ada_create_fundamental_type): Break up line.
(ada_dump_symtab): Remove unused function.
(enum ada_primitive_types): Define.
* ada-lang.h (builtin_type_ada_int, builtin_type_ada_short,
builtin_type_ada_long,builtin_type_ada_long_long,builtin_type_ada_char,
builtin_type_ada_float, builtin_type_ada_double,
builtin_type_ada_long_double, builtin_type_ada_natural,
builtin_type_ada_positive, builtin_type_ada_system_address): Remove.
* ada-lex.l: Use type_* functions in place of builtin_* variables.
(processInt): Ditto.
(processReal): Ditto.
(name_lookup): Ditto.
* ada-typeprint.c (print_range): Use builtin_type_int, not
builtin_type_ada_int.
2004-09-19 00:23:23 +02:00
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target_type = builtin_type_int;
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2002-06-04 17:28:49 +02:00
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break;
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}
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if (TYPE_NFIELDS (type) < 2)
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{
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2004-06-02 11:55:36 +02:00
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/* A range needs at least 2 bounds to be printed. If there are less
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2002-06-04 17:28:49 +02:00
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than 2, just print the type name instead of the range itself.
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2004-06-02 11:55:36 +02:00
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This check handles cases such as characters, for example.
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2002-06-04 17:28:49 +02:00
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2006-01-02 10:39:21 +01:00
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If the name is not defined, then we don't print anything.
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2002-06-04 17:28:49 +02:00
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*/
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fprintf_filtered (stream, "%.*s",
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2002-08-18 20:11:12 +02:00
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ada_name_prefix_len (TYPE_NAME (type)),
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TYPE_NAME (type));
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2002-06-04 17:28:49 +02:00
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}
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else
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{
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/* We extract the range type bounds respectively from the first element
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and the last element of the type->fields array */
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const LONGEST lower_bound = (LONGEST) TYPE_LOW_BOUND (type);
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const LONGEST upper_bound =
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2002-08-18 20:11:12 +02:00
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(LONGEST) TYPE_FIELD_BITPOS (type, TYPE_NFIELDS (type) - 1);
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2002-06-04 17:28:49 +02:00
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ada_print_scalar (target_type, lower_bound, stream);
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fprintf_filtered (stream, " .. ");
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ada_print_scalar (target_type, upper_bound, stream);
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}
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}
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/* Print the number or discriminant bound at BOUNDS+*N on STREAM, and
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2004-06-02 11:55:36 +02:00
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set *N past the bound and its delimiter, if any. */
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2002-06-04 17:28:49 +02:00
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static void
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2002-08-18 20:11:12 +02:00
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print_range_bound (struct type *type, char *bounds, int *n,
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struct ui_file *stream)
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2002-06-04 17:28:49 +02:00
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{
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LONGEST B;
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if (ada_scan_number (bounds, *n, &B, n))
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{
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2004-06-02 11:55:36 +02:00
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/* STABS decodes all range types which bounds are 0 .. -1 as
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unsigned integers (ie. the type code is TYPE_CODE_INT, not
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TYPE_CODE_RANGE). Unfortunately, ada_print_scalar() relies
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on the unsigned flag to determine whether the bound should
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be printed as a signed or an unsigned value. This causes
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the upper bound of the 0 .. -1 range types to be printed as
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a very large unsigned number instead of -1.
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To workaround this stabs deficiency, we replace the TYPE by
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builtin_type_long when we detect that the bound is negative,
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and the type is a TYPE_CODE_INT. The bound is negative when
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|
|
'm' is the last character of the number scanned in BOUNDS. */
|
|
|
|
|
if (bounds[*n - 1] == 'm' && TYPE_CODE (type) == TYPE_CODE_INT)
|
|
|
|
|
type = builtin_type_long;
|
2002-06-04 17:28:49 +02:00
|
|
|
|
ada_print_scalar (type, B, stream);
|
|
|
|
|
if (bounds[*n] == '_')
|
|
|
|
|
*n += 2;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
int bound_len;
|
2002-08-18 20:11:12 +02:00
|
|
|
|
char *bound = bounds + *n;
|
|
|
|
|
char *pend;
|
2002-06-04 17:28:49 +02:00
|
|
|
|
|
|
|
|
|
pend = strstr (bound, "__");
|
|
|
|
|
if (pend == NULL)
|
|
|
|
|
*n += bound_len = strlen (bound);
|
2002-08-18 20:11:12 +02:00
|
|
|
|
else
|
2002-06-04 17:28:49 +02:00
|
|
|
|
{
|
|
|
|
|
bound_len = pend - bound;
|
|
|
|
|
*n += bound_len + 2;
|
|
|
|
|
}
|
|
|
|
|
fprintf_filtered (stream, "%.*s", bound_len, bound);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Assuming NAME[0 .. NAME_LEN-1] is the name of a range type, print
|
|
|
|
|
the value (if found) of the bound indicated by SUFFIX ("___L" or
|
2004-06-02 11:55:36 +02:00
|
|
|
|
"___U") according to the ___XD conventions. */
|
2002-06-04 17:28:49 +02:00
|
|
|
|
|
|
|
|
|
static void
|
2002-08-18 20:11:12 +02:00
|
|
|
|
print_dynamic_range_bound (struct type *type, const char *name, int name_len,
|
|
|
|
|
const char *suffix, struct ui_file *stream)
|
2002-06-04 17:28:49 +02:00
|
|
|
|
{
|
|
|
|
|
static char *name_buf = NULL;
|
|
|
|
|
static size_t name_buf_len = 0;
|
|
|
|
|
LONGEST B;
|
|
|
|
|
int OK;
|
|
|
|
|
|
|
|
|
|
GROW_VECT (name_buf, name_buf_len, name_len + strlen (suffix) + 1);
|
|
|
|
|
strncpy (name_buf, name, name_len);
|
|
|
|
|
strcpy (name_buf + name_len, suffix);
|
|
|
|
|
|
2004-06-02 11:55:36 +02:00
|
|
|
|
B = get_int_var_value (name_buf, &OK);
|
2002-06-04 17:28:49 +02:00
|
|
|
|
if (OK)
|
|
|
|
|
ada_print_scalar (type, B, stream);
|
|
|
|
|
else
|
|
|
|
|
fprintf_filtered (stream, "?");
|
|
|
|
|
}
|
|
|
|
|
|
2004-06-02 11:55:36 +02:00
|
|
|
|
/* Print the range type named NAME. */
|
2002-06-04 17:28:49 +02:00
|
|
|
|
|
|
|
|
|
static void
|
2002-08-18 20:11:12 +02:00
|
|
|
|
print_range_type_named (char *name, struct ui_file *stream)
|
2002-06-04 17:28:49 +02:00
|
|
|
|
{
|
|
|
|
|
struct type *raw_type = ada_find_any_type (name);
|
|
|
|
|
struct type *base_type;
|
2002-08-18 20:11:12 +02:00
|
|
|
|
char *subtype_info;
|
2002-06-04 17:28:49 +02:00
|
|
|
|
|
|
|
|
|
if (raw_type == NULL)
|
|
|
|
|
base_type = builtin_type_int;
|
|
|
|
|
else if (TYPE_CODE (raw_type) == TYPE_CODE_RANGE)
|
|
|
|
|
base_type = TYPE_TARGET_TYPE (raw_type);
|
|
|
|
|
else
|
|
|
|
|
base_type = raw_type;
|
|
|
|
|
|
|
|
|
|
subtype_info = strstr (name, "___XD");
|
|
|
|
|
if (subtype_info == NULL && raw_type == NULL)
|
|
|
|
|
fprintf_filtered (stream, "? .. ?");
|
|
|
|
|
else if (subtype_info == NULL)
|
|
|
|
|
print_range (raw_type, stream);
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
int prefix_len = subtype_info - name;
|
|
|
|
|
char *bounds_str;
|
|
|
|
|
int n;
|
|
|
|
|
|
|
|
|
|
subtype_info += 5;
|
|
|
|
|
bounds_str = strchr (subtype_info, '_');
|
|
|
|
|
n = 1;
|
|
|
|
|
|
2002-08-18 20:11:12 +02:00
|
|
|
|
if (*subtype_info == 'L')
|
2002-06-04 17:28:49 +02:00
|
|
|
|
{
|
2004-06-02 11:55:36 +02:00
|
|
|
|
print_range_bound (base_type, bounds_str, &n, stream);
|
2002-06-04 17:28:49 +02:00
|
|
|
|
subtype_info += 1;
|
|
|
|
|
}
|
|
|
|
|
else
|
2004-06-02 11:55:36 +02:00
|
|
|
|
print_dynamic_range_bound (base_type, name, prefix_len, "___L",
|
2002-08-18 20:11:12 +02:00
|
|
|
|
stream);
|
2002-06-04 17:28:49 +02:00
|
|
|
|
|
|
|
|
|
fprintf_filtered (stream, " .. ");
|
|
|
|
|
|
2002-08-18 20:11:12 +02:00
|
|
|
|
if (*subtype_info == 'U')
|
2004-06-02 11:55:36 +02:00
|
|
|
|
print_range_bound (base_type, bounds_str, &n, stream);
|
2002-06-04 17:28:49 +02:00
|
|
|
|
else
|
2004-06-02 11:55:36 +02:00
|
|
|
|
print_dynamic_range_bound (base_type, name, prefix_len, "___U",
|
2002-08-18 20:11:12 +02:00
|
|
|
|
stream);
|
2002-06-04 17:28:49 +02:00
|
|
|
|
}
|
2002-08-18 20:11:12 +02:00
|
|
|
|
}
|
2002-06-04 17:28:49 +02:00
|
|
|
|
|
2004-06-02 11:55:36 +02:00
|
|
|
|
/* Print enumerated type TYPE on STREAM. */
|
2002-06-04 17:28:49 +02:00
|
|
|
|
|
|
|
|
|
static void
|
2002-07-25 03:14:26 +02:00
|
|
|
|
print_enum_type (struct type *type, struct ui_file *stream)
|
2002-06-04 17:28:49 +02:00
|
|
|
|
{
|
|
|
|
|
int len = TYPE_NFIELDS (type);
|
|
|
|
|
int i, lastval;
|
|
|
|
|
|
|
|
|
|
fprintf_filtered (stream, "(");
|
|
|
|
|
wrap_here (" ");
|
|
|
|
|
|
|
|
|
|
lastval = 0;
|
|
|
|
|
for (i = 0; i < len; i++)
|
|
|
|
|
{
|
|
|
|
|
QUIT;
|
2002-08-18 20:11:12 +02:00
|
|
|
|
if (i)
|
|
|
|
|
fprintf_filtered (stream, ", ");
|
2002-06-04 17:28:49 +02:00
|
|
|
|
wrap_here (" ");
|
|
|
|
|
fputs_filtered (ada_enum_name (TYPE_FIELD_NAME (type, i)), stream);
|
|
|
|
|
if (lastval != TYPE_FIELD_BITPOS (type, i))
|
|
|
|
|
{
|
|
|
|
|
fprintf_filtered (stream, " => %d", TYPE_FIELD_BITPOS (type, i));
|
|
|
|
|
lastval = TYPE_FIELD_BITPOS (type, i);
|
|
|
|
|
}
|
|
|
|
|
lastval += 1;
|
|
|
|
|
}
|
|
|
|
|
fprintf_filtered (stream, ")");
|
|
|
|
|
}
|
|
|
|
|
|
2004-06-02 11:55:36 +02:00
|
|
|
|
/* Print representation of Ada fixed-point type TYPE on STREAM. */
|
2002-06-04 17:28:49 +02:00
|
|
|
|
|
|
|
|
|
static void
|
2002-07-25 03:14:26 +02:00
|
|
|
|
print_fixed_point_type (struct type *type, struct ui_file *stream)
|
2002-06-04 17:28:49 +02:00
|
|
|
|
{
|
|
|
|
|
DOUBLEST delta = ada_delta (type);
|
|
|
|
|
DOUBLEST small = ada_fixed_to_float (type, 1.0);
|
|
|
|
|
|
|
|
|
|
if (delta < 0.0)
|
|
|
|
|
fprintf_filtered (stream, "delta ??");
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
fprintf_filtered (stream, "delta %g", (double) delta);
|
2002-08-18 20:11:12 +02:00
|
|
|
|
if (delta != small)
|
2002-06-04 17:28:49 +02:00
|
|
|
|
fprintf_filtered (stream, " <'small = %g>", (double) small);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2004-06-02 11:55:36 +02:00
|
|
|
|
/* Print representation of special VAX floating-point type TYPE on STREAM. */
|
2002-06-04 17:28:49 +02:00
|
|
|
|
|
|
|
|
|
static void
|
2002-07-25 03:14:26 +02:00
|
|
|
|
print_vax_floating_point_type (struct type *type, struct ui_file *stream)
|
2002-06-04 17:28:49 +02:00
|
|
|
|
{
|
|
|
|
|
fprintf_filtered (stream, "<float format %c>",
|
|
|
|
|
ada_vax_float_type_suffix (type));
|
|
|
|
|
}
|
|
|
|
|
|
2004-06-02 11:55:36 +02:00
|
|
|
|
/* Print simple (constrained) array type TYPE on STREAM. LEVEL is the
|
|
|
|
|
recursion (indentation) level, in case the element type itself has
|
2002-06-04 17:28:49 +02:00
|
|
|
|
nested structure, and SHOW is the number of levels of internal
|
2004-06-02 11:55:36 +02:00
|
|
|
|
structure to show (see ada_print_type). */
|
2002-06-04 17:28:49 +02:00
|
|
|
|
|
|
|
|
|
static void
|
2002-08-18 20:11:12 +02:00
|
|
|
|
print_array_type (struct type *type, struct ui_file *stream, int show,
|
|
|
|
|
int level)
|
2002-06-04 17:28:49 +02:00
|
|
|
|
{
|
|
|
|
|
int bitsize;
|
|
|
|
|
int n_indices;
|
|
|
|
|
|
2008-01-04 21:45:05 +01:00
|
|
|
|
if (ada_is_packed_array_type (type))
|
|
|
|
|
type = ada_coerce_to_simple_array_type (type);
|
|
|
|
|
|
2002-06-04 17:28:49 +02:00
|
|
|
|
bitsize = 0;
|
|
|
|
|
fprintf_filtered (stream, "array (");
|
|
|
|
|
|
|
|
|
|
n_indices = -1;
|
2002-08-18 20:11:12 +02:00
|
|
|
|
if (show < 0)
|
2002-06-04 17:28:49 +02:00
|
|
|
|
fprintf_filtered (stream, "...");
|
|
|
|
|
else
|
|
|
|
|
{
|
2004-06-02 11:55:36 +02:00
|
|
|
|
if (type == NULL)
|
|
|
|
|
{
|
2006-01-08 08:19:40 +01:00
|
|
|
|
fprintf_filtered (stream, _("<undecipherable array type>"));
|
2004-06-02 11:55:36 +02:00
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
if (ada_is_simple_array_type (type))
|
2002-06-04 17:28:49 +02:00
|
|
|
|
{
|
2002-08-18 20:11:12 +02:00
|
|
|
|
struct type *range_desc_type =
|
2002-06-04 17:28:49 +02:00
|
|
|
|
ada_find_parallel_type (type, "___XA");
|
2002-08-18 20:11:12 +02:00
|
|
|
|
struct type *arr_type;
|
2002-06-04 17:28:49 +02:00
|
|
|
|
|
|
|
|
|
bitsize = 0;
|
|
|
|
|
if (range_desc_type == NULL)
|
|
|
|
|
{
|
|
|
|
|
for (arr_type = type; TYPE_CODE (arr_type) == TYPE_CODE_ARRAY;
|
|
|
|
|
arr_type = TYPE_TARGET_TYPE (arr_type))
|
|
|
|
|
{
|
|
|
|
|
if (arr_type != type)
|
|
|
|
|
fprintf_filtered (stream, ", ");
|
|
|
|
|
print_range (TYPE_INDEX_TYPE (arr_type), stream);
|
|
|
|
|
if (TYPE_FIELD_BITSIZE (arr_type, 0) > 0)
|
|
|
|
|
bitsize = TYPE_FIELD_BITSIZE (arr_type, 0);
|
|
|
|
|
}
|
|
|
|
|
}
|
2002-08-18 20:11:12 +02:00
|
|
|
|
else
|
2002-06-04 17:28:49 +02:00
|
|
|
|
{
|
|
|
|
|
int k;
|
2002-08-18 20:11:12 +02:00
|
|
|
|
n_indices = TYPE_NFIELDS (range_desc_type);
|
|
|
|
|
for (k = 0, arr_type = type;
|
2002-06-04 17:28:49 +02:00
|
|
|
|
k < n_indices;
|
|
|
|
|
k += 1, arr_type = TYPE_TARGET_TYPE (arr_type))
|
|
|
|
|
{
|
|
|
|
|
if (k > 0)
|
|
|
|
|
fprintf_filtered (stream, ", ");
|
2002-08-18 20:11:12 +02:00
|
|
|
|
print_range_type_named (TYPE_FIELD_NAME
|
|
|
|
|
(range_desc_type, k), stream);
|
2002-06-04 17:28:49 +02:00
|
|
|
|
if (TYPE_FIELD_BITSIZE (arr_type, 0) > 0)
|
|
|
|
|
bitsize = TYPE_FIELD_BITSIZE (arr_type, 0);
|
2002-08-18 20:11:12 +02:00
|
|
|
|
}
|
2002-06-04 17:28:49 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
2002-08-18 20:11:12 +02:00
|
|
|
|
else
|
2002-06-04 17:28:49 +02:00
|
|
|
|
{
|
|
|
|
|
int i, i0;
|
|
|
|
|
for (i = i0 = ada_array_arity (type); i > 0; i -= 1)
|
|
|
|
|
fprintf_filtered (stream, "%s<>", i == i0 ? "" : ", ");
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
fprintf_filtered (stream, ") of ");
|
|
|
|
|
wrap_here ("");
|
2002-08-18 20:11:12 +02:00
|
|
|
|
ada_print_type (ada_array_element_type (type, n_indices), "", stream,
|
|
|
|
|
show == 0 ? 0 : show - 1, level + 1);
|
2002-06-04 17:28:49 +02:00
|
|
|
|
if (bitsize > 0)
|
|
|
|
|
fprintf_filtered (stream, " <packed: %d-bit elements>", bitsize);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Print the choices encoded by field FIELD_NUM of variant-part TYPE on
|
2004-06-02 11:55:36 +02:00
|
|
|
|
STREAM, assuming the VAL_TYPE is the type of the values. */
|
2002-06-04 17:28:49 +02:00
|
|
|
|
|
|
|
|
|
static void
|
2002-08-18 20:11:12 +02:00
|
|
|
|
print_choices (struct type *type, int field_num, struct ui_file *stream,
|
|
|
|
|
struct type *val_type)
|
2002-06-04 17:28:49 +02:00
|
|
|
|
{
|
|
|
|
|
int have_output;
|
|
|
|
|
int p;
|
2002-08-18 20:11:12 +02:00
|
|
|
|
const char *name = TYPE_FIELD_NAME (type, field_num);
|
2002-06-04 17:28:49 +02:00
|
|
|
|
|
|
|
|
|
have_output = 0;
|
|
|
|
|
|
2004-06-02 11:55:36 +02:00
|
|
|
|
/* Skip over leading 'V': NOTE soon to be obsolete. */
|
2002-06-04 17:28:49 +02:00
|
|
|
|
if (name[0] == 'V')
|
|
|
|
|
{
|
2002-08-18 20:11:12 +02:00
|
|
|
|
if (!ada_scan_number (name, 1, NULL, &p))
|
2002-06-04 17:28:49 +02:00
|
|
|
|
goto Huh;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
p = 0;
|
|
|
|
|
|
|
|
|
|
while (1)
|
|
|
|
|
{
|
2002-08-18 20:11:12 +02:00
|
|
|
|
switch (name[p])
|
2002-06-04 17:28:49 +02:00
|
|
|
|
{
|
|
|
|
|
default:
|
|
|
|
|
return;
|
|
|
|
|
case 'S':
|
|
|
|
|
case 'R':
|
|
|
|
|
case 'O':
|
2002-08-18 20:11:12 +02:00
|
|
|
|
if (have_output)
|
2002-06-04 17:28:49 +02:00
|
|
|
|
fprintf_filtered (stream, " | ");
|
|
|
|
|
have_output = 1;
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
2002-08-18 20:11:12 +02:00
|
|
|
|
switch (name[p])
|
2002-06-04 17:28:49 +02:00
|
|
|
|
{
|
|
|
|
|
case 'S':
|
|
|
|
|
{
|
|
|
|
|
LONGEST W;
|
2002-08-18 20:11:12 +02:00
|
|
|
|
if (!ada_scan_number (name, p + 1, &W, &p))
|
2002-06-04 17:28:49 +02:00
|
|
|
|
goto Huh;
|
|
|
|
|
ada_print_scalar (val_type, W, stream);
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
case 'R':
|
|
|
|
|
{
|
|
|
|
|
LONGEST L, U;
|
2002-08-18 20:11:12 +02:00
|
|
|
|
if (!ada_scan_number (name, p + 1, &L, &p)
|
|
|
|
|
|| name[p] != 'T' || !ada_scan_number (name, p + 1, &U, &p))
|
2002-06-04 17:28:49 +02:00
|
|
|
|
goto Huh;
|
|
|
|
|
ada_print_scalar (val_type, L, stream);
|
|
|
|
|
fprintf_filtered (stream, " .. ");
|
|
|
|
|
ada_print_scalar (val_type, U, stream);
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
case 'O':
|
|
|
|
|
fprintf_filtered (stream, "others");
|
|
|
|
|
p += 1;
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
Huh:
|
|
|
|
|
fprintf_filtered (stream, "??");
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
2004-06-02 11:55:36 +02:00
|
|
|
|
/* Assuming that field FIELD_NUM of TYPE is a VARIANTS field whose
|
|
|
|
|
discriminant is contained in OUTER_TYPE, print its variants on STREAM.
|
2002-06-04 17:28:49 +02:00
|
|
|
|
LEVEL is the recursion
|
|
|
|
|
(indentation) level, in case any of the fields themselves have
|
|
|
|
|
nested structure, and SHOW is the number of levels of internal structure
|
2004-06-02 11:55:36 +02:00
|
|
|
|
to show (see ada_print_type). For this purpose, fields nested in a
|
2002-06-04 17:28:49 +02:00
|
|
|
|
variant part are taken to be at the same level as the fields
|
2004-06-02 11:55:36 +02:00
|
|
|
|
immediately outside the variant part. */
|
2002-06-04 17:28:49 +02:00
|
|
|
|
|
|
|
|
|
static void
|
2002-07-25 03:14:26 +02:00
|
|
|
|
print_variant_clauses (struct type *type, int field_num,
|
|
|
|
|
struct type *outer_type, struct ui_file *stream,
|
|
|
|
|
int show, int level)
|
2002-06-04 17:28:49 +02:00
|
|
|
|
{
|
|
|
|
|
int i;
|
2004-06-02 11:55:36 +02:00
|
|
|
|
struct type *var_type, *par_type;
|
2002-06-04 17:28:49 +02:00
|
|
|
|
struct type *discr_type;
|
|
|
|
|
|
|
|
|
|
var_type = TYPE_FIELD_TYPE (type, field_num);
|
|
|
|
|
discr_type = ada_variant_discrim_type (var_type, outer_type);
|
|
|
|
|
|
|
|
|
|
if (TYPE_CODE (var_type) == TYPE_CODE_PTR)
|
|
|
|
|
{
|
|
|
|
|
var_type = TYPE_TARGET_TYPE (var_type);
|
2004-06-02 11:55:36 +02:00
|
|
|
|
if (var_type == NULL || TYPE_CODE (var_type) != TYPE_CODE_UNION)
|
|
|
|
|
return;
|
2002-06-04 17:28:49 +02:00
|
|
|
|
}
|
|
|
|
|
|
2004-06-02 11:55:36 +02:00
|
|
|
|
par_type = ada_find_parallel_type (var_type, "___XVU");
|
|
|
|
|
if (par_type != NULL)
|
|
|
|
|
var_type = par_type;
|
|
|
|
|
|
2002-08-18 20:11:12 +02:00
|
|
|
|
for (i = 0; i < TYPE_NFIELDS (var_type); i += 1)
|
2002-06-04 17:28:49 +02:00
|
|
|
|
{
|
|
|
|
|
fprintf_filtered (stream, "\n%*swhen ", level + 4, "");
|
|
|
|
|
print_choices (var_type, i, stream, discr_type);
|
|
|
|
|
fprintf_filtered (stream, " =>");
|
2002-08-18 20:11:12 +02:00
|
|
|
|
if (print_record_field_types (TYPE_FIELD_TYPE (var_type, i),
|
|
|
|
|
outer_type, stream, show, level + 4) <= 0)
|
2002-06-04 17:28:49 +02:00
|
|
|
|
fprintf_filtered (stream, " null;");
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2004-06-02 11:55:36 +02:00
|
|
|
|
/* Assuming that field FIELD_NUM of TYPE is a variant part whose
|
2002-06-04 17:28:49 +02:00
|
|
|
|
discriminants are contained in OUTER_TYPE, print a description of it
|
2004-06-02 11:55:36 +02:00
|
|
|
|
on STREAM. LEVEL is the recursion (indentation) level, in case any of
|
|
|
|
|
the fields themselves have nested structure, and SHOW is the number of
|
|
|
|
|
levels of internal structure to show (see ada_print_type). For this
|
|
|
|
|
purpose, fields nested in a variant part are taken to be at the same
|
|
|
|
|
level as the fields immediately outside the variant part. */
|
2002-06-04 17:28:49 +02:00
|
|
|
|
|
|
|
|
|
static void
|
2002-07-25 03:14:26 +02:00
|
|
|
|
print_variant_part (struct type *type, int field_num, struct type *outer_type,
|
|
|
|
|
struct ui_file *stream, int show, int level)
|
2002-06-04 17:28:49 +02:00
|
|
|
|
{
|
|
|
|
|
fprintf_filtered (stream, "\n%*scase %s is", level + 4, "",
|
2002-08-18 20:11:12 +02:00
|
|
|
|
ada_variant_discrim_name
|
|
|
|
|
(TYPE_FIELD_TYPE (type, field_num)));
|
|
|
|
|
print_variant_clauses (type, field_num, outer_type, stream, show,
|
|
|
|
|
level + 4);
|
2002-06-04 17:28:49 +02:00
|
|
|
|
fprintf_filtered (stream, "\n%*send case;", level + 4, "");
|
|
|
|
|
}
|
|
|
|
|
|
2004-06-02 11:55:36 +02:00
|
|
|
|
/* Print a description on STREAM of the fields in record type TYPE, whose
|
|
|
|
|
discriminants are in OUTER_TYPE. LEVEL is the recursion (indentation)
|
|
|
|
|
level, in case any of the fields themselves have nested structure,
|
|
|
|
|
and SHOW is the number of levels of internal structure to show
|
|
|
|
|
(see ada_print_type). Does not print parent type information of TYPE.
|
|
|
|
|
Returns 0 if no fields printed, -1 for an incomplete type, else > 0.
|
2002-06-04 17:28:49 +02:00
|
|
|
|
Prints each field beginning on a new line, but does not put a new line at
|
2004-06-02 11:55:36 +02:00
|
|
|
|
end. */
|
2002-06-04 17:28:49 +02:00
|
|
|
|
|
|
|
|
|
static int
|
2002-07-25 03:14:26 +02:00
|
|
|
|
print_record_field_types (struct type *type, struct type *outer_type,
|
|
|
|
|
struct ui_file *stream, int show, int level)
|
2002-06-04 17:28:49 +02:00
|
|
|
|
{
|
|
|
|
|
int len, i, flds;
|
|
|
|
|
|
|
|
|
|
flds = 0;
|
|
|
|
|
len = TYPE_NFIELDS (type);
|
|
|
|
|
|
|
|
|
|
if (len == 0 && (TYPE_FLAGS (type) & TYPE_FLAG_STUB) != 0)
|
|
|
|
|
return -1;
|
|
|
|
|
|
|
|
|
|
for (i = 0; i < len; i += 1)
|
|
|
|
|
{
|
|
|
|
|
QUIT;
|
|
|
|
|
|
2002-08-18 20:11:12 +02:00
|
|
|
|
if (ada_is_parent_field (type, i) || ada_is_ignored_field (type, i))
|
2002-06-04 17:28:49 +02:00
|
|
|
|
;
|
|
|
|
|
else if (ada_is_wrapper_field (type, i))
|
|
|
|
|
flds += print_record_field_types (TYPE_FIELD_TYPE (type, i), type,
|
|
|
|
|
stream, show, level);
|
2002-08-18 20:11:12 +02:00
|
|
|
|
else if (ada_is_variant_part (type, i))
|
2002-06-04 17:28:49 +02:00
|
|
|
|
{
|
|
|
|
|
print_variant_part (type, i, outer_type, stream, show, level);
|
|
|
|
|
flds = 1;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
flds += 1;
|
|
|
|
|
fprintf_filtered (stream, "\n%*s", level + 4, "");
|
|
|
|
|
ada_print_type (TYPE_FIELD_TYPE (type, i),
|
|
|
|
|
TYPE_FIELD_NAME (type, i),
|
|
|
|
|
stream, show - 1, level + 4);
|
|
|
|
|
fprintf_filtered (stream, ";");
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return flds;
|
|
|
|
|
}
|
|
|
|
|
|
2004-06-02 11:55:36 +02:00
|
|
|
|
/* Print record type TYPE on STREAM. LEVEL is the recursion (indentation)
|
|
|
|
|
level, in case the element type itself has nested structure, and SHOW is
|
|
|
|
|
the number of levels of internal structure to show (see ada_print_type). */
|
2002-06-04 17:28:49 +02:00
|
|
|
|
|
|
|
|
|
static void
|
2002-08-18 20:11:12 +02:00
|
|
|
|
print_record_type (struct type *type0, struct ui_file *stream, int show,
|
|
|
|
|
int level)
|
2002-06-04 17:28:49 +02:00
|
|
|
|
{
|
2002-08-18 20:11:12 +02:00
|
|
|
|
struct type *parent_type;
|
|
|
|
|
struct type *type;
|
|
|
|
|
|
2004-06-02 11:55:36 +02:00
|
|
|
|
type = ada_find_parallel_type (type0, "___XVE");
|
|
|
|
|
if (type == NULL)
|
|
|
|
|
type = type0;
|
2002-06-04 17:28:49 +02:00
|
|
|
|
|
|
|
|
|
parent_type = ada_parent_type (type);
|
2002-08-18 20:11:12 +02:00
|
|
|
|
if (ada_type_name (parent_type) != NULL)
|
2004-12-21 11:03:55 +01:00
|
|
|
|
fprintf_filtered (stream, "new %s with record",
|
2004-06-02 11:55:36 +02:00
|
|
|
|
decoded_type_name (parent_type));
|
|
|
|
|
else if (parent_type == NULL && ada_is_tagged_type (type, 0))
|
2004-12-21 11:03:55 +01:00
|
|
|
|
fprintf_filtered (stream, "tagged record");
|
|
|
|
|
else
|
|
|
|
|
fprintf_filtered (stream, "record");
|
2002-06-04 17:28:49 +02:00
|
|
|
|
|
|
|
|
|
if (show < 0)
|
2004-12-21 11:03:55 +01:00
|
|
|
|
fprintf_filtered (stream, " ... end record");
|
2002-06-04 17:28:49 +02:00
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
int flds;
|
|
|
|
|
|
|
|
|
|
flds = 0;
|
|
|
|
|
if (parent_type != NULL && ada_type_name (parent_type) == NULL)
|
2002-08-18 20:11:12 +02:00
|
|
|
|
flds += print_record_field_types (parent_type, parent_type,
|
2002-06-04 17:28:49 +02:00
|
|
|
|
stream, show, level);
|
|
|
|
|
flds += print_record_field_types (type, type, stream, show, level);
|
2002-08-18 20:11:12 +02:00
|
|
|
|
|
2002-06-04 17:28:49 +02:00
|
|
|
|
if (flds > 0)
|
2004-12-21 11:03:55 +01:00
|
|
|
|
fprintf_filtered (stream, "\n%*send record", level, "");
|
2002-08-18 20:11:12 +02:00
|
|
|
|
else if (flds < 0)
|
2004-12-12 18:06:26 +01:00
|
|
|
|
fprintf_filtered (stream, _(" <incomplete type> end record"));
|
2002-08-18 20:11:12 +02:00
|
|
|
|
else
|
2004-12-21 11:03:55 +01:00
|
|
|
|
fprintf_filtered (stream, " null; end record");
|
2002-06-04 17:28:49 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Print the unchecked union type TYPE in something resembling Ada
|
2004-06-02 11:55:36 +02:00
|
|
|
|
format on STREAM. LEVEL is the recursion (indentation) level
|
2002-06-04 17:28:49 +02:00
|
|
|
|
in case the element type itself has nested structure, and SHOW is the
|
2004-06-02 11:55:36 +02:00
|
|
|
|
number of levels of internal structure to show (see ada_print_type). */
|
2002-06-04 17:28:49 +02:00
|
|
|
|
static void
|
2002-08-18 20:11:12 +02:00
|
|
|
|
print_unchecked_union_type (struct type *type, struct ui_file *stream,
|
2002-06-04 17:28:49 +02:00
|
|
|
|
int show, int level)
|
|
|
|
|
{
|
|
|
|
|
if (show < 0)
|
2004-12-21 11:03:55 +01:00
|
|
|
|
fprintf_filtered (stream, "record (?) is ... end record");
|
2002-08-18 20:11:12 +02:00
|
|
|
|
else if (TYPE_NFIELDS (type) == 0)
|
2004-12-21 11:03:55 +01:00
|
|
|
|
fprintf_filtered (stream, "record (?) is null; end record");
|
2002-06-04 17:28:49 +02:00
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
int i;
|
|
|
|
|
|
2004-12-21 11:03:55 +01:00
|
|
|
|
fprintf_filtered (stream, "record (?) is\n%*scase ? is", level + 4, "");
|
2002-06-04 17:28:49 +02:00
|
|
|
|
|
2002-08-18 20:11:12 +02:00
|
|
|
|
for (i = 0; i < TYPE_NFIELDS (type); i += 1)
|
2002-06-04 17:28:49 +02:00
|
|
|
|
{
|
2004-12-21 11:03:55 +01:00
|
|
|
|
fprintf_filtered (stream, "\n%*swhen ? =>\n%*s", level + 8, "",
|
2002-08-18 20:11:12 +02:00
|
|
|
|
level + 12, "");
|
2002-06-04 17:28:49 +02:00
|
|
|
|
ada_print_type (TYPE_FIELD_TYPE (type, i),
|
|
|
|
|
TYPE_FIELD_NAME (type, i),
|
|
|
|
|
stream, show - 1, level + 12);
|
|
|
|
|
fprintf_filtered (stream, ";");
|
|
|
|
|
}
|
|
|
|
|
|
2004-12-21 11:03:55 +01:00
|
|
|
|
fprintf_filtered (stream, "\n%*send case;\n%*send record",
|
2002-08-18 20:11:12 +02:00
|
|
|
|
level + 4, "", level, "");
|
2002-06-04 17:28:49 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
2002-08-18 20:11:12 +02:00
|
|
|
|
|
2002-06-04 17:28:49 +02:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* Print function or procedure type TYPE on STREAM. Make it a header
|
2004-06-02 11:55:36 +02:00
|
|
|
|
for function or procedure NAME if NAME is not null. */
|
2002-06-04 17:28:49 +02:00
|
|
|
|
|
|
|
|
|
static void
|
2002-08-18 20:11:12 +02:00
|
|
|
|
print_func_type (struct type *type, struct ui_file *stream, char *name)
|
2002-06-04 17:28:49 +02:00
|
|
|
|
{
|
|
|
|
|
int i, len = TYPE_NFIELDS (type);
|
|
|
|
|
|
|
|
|
|
if (TYPE_CODE (TYPE_TARGET_TYPE (type)) == TYPE_CODE_VOID)
|
|
|
|
|
fprintf_filtered (stream, "procedure");
|
|
|
|
|
else
|
|
|
|
|
fprintf_filtered (stream, "function");
|
|
|
|
|
|
2002-08-18 20:11:12 +02:00
|
|
|
|
if (name != NULL && name[0] != '\0')
|
2002-06-04 17:28:49 +02:00
|
|
|
|
fprintf_filtered (stream, " %s", name);
|
|
|
|
|
|
2002-08-18 20:11:12 +02:00
|
|
|
|
if (len > 0)
|
2002-06-04 17:28:49 +02:00
|
|
|
|
{
|
|
|
|
|
fprintf_filtered (stream, " (");
|
|
|
|
|
for (i = 0; i < len; i += 1)
|
|
|
|
|
{
|
|
|
|
|
if (i > 0)
|
|
|
|
|
{
|
|
|
|
|
fputs_filtered ("; ", stream);
|
|
|
|
|
wrap_here (" ");
|
|
|
|
|
}
|
2002-08-18 20:11:12 +02:00
|
|
|
|
fprintf_filtered (stream, "a%d: ", i + 1);
|
2002-06-04 17:28:49 +02:00
|
|
|
|
ada_print_type (TYPE_FIELD_TYPE (type, i), "", stream, -1, 0);
|
|
|
|
|
}
|
|
|
|
|
fprintf_filtered (stream, ")");
|
2002-08-18 20:11:12 +02:00
|
|
|
|
}
|
2002-06-04 17:28:49 +02:00
|
|
|
|
|
|
|
|
|
if (TYPE_CODE (TYPE_TARGET_TYPE (type)) != TYPE_CODE_VOID)
|
|
|
|
|
{
|
|
|
|
|
fprintf_filtered (stream, " return ");
|
|
|
|
|
ada_print_type (TYPE_TARGET_TYPE (type), "", stream, 0, 0);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* Print a description of a type TYPE0.
|
|
|
|
|
Output goes to STREAM (via stdio).
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|
If VARSTRING is a non-empty string, print as an Ada variable/field
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declaration.
|
2004-06-02 11:55:36 +02:00
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SHOW+1 is the maximum number of levels of internal type structure
|
2002-06-04 17:28:49 +02:00
|
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|
|
to show (this applies to record types, enumerated types, and
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|
|
array types).
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|
SHOW is the number of levels of internal type structure to show
|
2004-06-02 11:55:36 +02:00
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|
when there is a type name for the SHOWth deepest level (0th is
|
2002-06-04 17:28:49 +02:00
|
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|
|
outer level).
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|
When SHOW<0, no inner structure is shown.
|
2004-06-02 11:55:36 +02:00
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|
LEVEL indicates level of recursion (for nested definitions). */
|
2002-06-04 17:28:49 +02:00
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|
void
|
2002-08-18 20:11:12 +02:00
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|
ada_print_type (struct type *type0, char *varstring, struct ui_file *stream,
|
2002-07-25 03:14:26 +02:00
|
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|
|
int show, int level)
|
2002-06-04 17:28:49 +02:00
|
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|
|
{
|
2004-10-08 11:40:12 +02:00
|
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|
|
struct type *type = ada_check_typedef (ada_get_base_type (type0));
|
2008-01-03 14:11:51 +01:00
|
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|
|
char *type_name = decoded_type_name (type0);
|
2002-06-04 17:28:49 +02:00
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|
int is_var_decl = (varstring != NULL && varstring[0] != '\0');
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|
|
if (type == NULL)
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|
{
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|
|
if (is_var_decl)
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|
|
|
fprintf_filtered (stream, "%.*s: ",
|
2002-08-18 20:11:12 +02:00
|
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|
|
ada_name_prefix_len (varstring), varstring);
|
2002-06-04 17:28:49 +02:00
|
|
|
|
fprintf_filtered (stream, "<null type?>");
|
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|
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|
return;
|
|
|
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|
}
|
|
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|
|
|
if (show > 0)
|
2004-10-08 11:40:12 +02:00
|
|
|
|
type = ada_check_typedef (type);
|
2002-06-04 17:28:49 +02:00
|
|
|
|
|
|
|
|
|
if (is_var_decl && TYPE_CODE (type) != TYPE_CODE_FUNC)
|
2002-08-18 20:11:12 +02:00
|
|
|
|
fprintf_filtered (stream, "%.*s: ",
|
|
|
|
|
ada_name_prefix_len (varstring), varstring);
|
2002-06-04 17:28:49 +02:00
|
|
|
|
|
|
|
|
|
if (type_name != NULL && show <= 0)
|
|
|
|
|
{
|
2002-08-18 20:11:12 +02:00
|
|
|
|
fprintf_filtered (stream, "%.*s",
|
2002-06-04 17:28:49 +02:00
|
|
|
|
ada_name_prefix_len (type_name), type_name);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (ada_is_aligner_type (type))
|
|
|
|
|
ada_print_type (ada_aligned_type (type), "", stream, show, level);
|
|
|
|
|
else if (ada_is_packed_array_type (type))
|
2008-01-04 21:45:05 +01:00
|
|
|
|
{
|
|
|
|
|
if (TYPE_CODE (type) == TYPE_CODE_PTR)
|
|
|
|
|
{
|
|
|
|
|
fprintf_filtered (stream, "access ");
|
|
|
|
|
print_array_type (TYPE_TARGET_TYPE (type), stream, show, level);
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
print_array_type (type, stream, show, level);
|
|
|
|
|
}
|
|
|
|
|
}
|
2002-06-04 17:28:49 +02:00
|
|
|
|
else
|
2002-08-18 20:11:12 +02:00
|
|
|
|
switch (TYPE_CODE (type))
|
|
|
|
|
{
|
|
|
|
|
default:
|
|
|
|
|
fprintf_filtered (stream, "<");
|
|
|
|
|
c_print_type (type, "", stream, show, level);
|
|
|
|
|
fprintf_filtered (stream, ">");
|
|
|
|
|
break;
|
|
|
|
|
case TYPE_CODE_PTR:
|
|
|
|
|
fprintf_filtered (stream, "access ");
|
|
|
|
|
ada_print_type (TYPE_TARGET_TYPE (type), "", stream, show, level);
|
|
|
|
|
break;
|
|
|
|
|
case TYPE_CODE_REF:
|
|
|
|
|
fprintf_filtered (stream, "<ref> ");
|
|
|
|
|
ada_print_type (TYPE_TARGET_TYPE (type), "", stream, show, level);
|
|
|
|
|
break;
|
|
|
|
|
case TYPE_CODE_ARRAY:
|
2002-06-04 17:28:49 +02:00
|
|
|
|
print_array_type (type, stream, show, level);
|
2002-08-18 20:11:12 +02:00
|
|
|
|
break;
|
|
|
|
|
case TYPE_CODE_INT:
|
|
|
|
|
if (ada_is_fixed_point_type (type))
|
|
|
|
|
print_fixed_point_type (type, stream);
|
|
|
|
|
else if (ada_is_vax_floating_type (type))
|
|
|
|
|
print_vax_floating_point_type (type, stream);
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
char *name = ada_type_name (type);
|
|
|
|
|
if (!ada_is_range_type_name (name))
|
2006-01-08 08:19:40 +01:00
|
|
|
|
fprintf_filtered (stream, _("<%d-byte integer>"),
|
2002-08-18 20:11:12 +02:00
|
|
|
|
TYPE_LENGTH (type));
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
fprintf_filtered (stream, "range ");
|
|
|
|
|
print_range_type_named (name, stream);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
case TYPE_CODE_RANGE:
|
|
|
|
|
if (ada_is_fixed_point_type (type))
|
|
|
|
|
print_fixed_point_type (type, stream);
|
|
|
|
|
else if (ada_is_vax_floating_type (type))
|
|
|
|
|
print_vax_floating_point_type (type, stream);
|
|
|
|
|
else if (ada_is_modular_type (type))
|
2006-01-02 10:39:21 +01:00
|
|
|
|
fprintf_filtered (stream, "mod %s",
|
|
|
|
|
int_string (ada_modulus (type), 10, 0, 0, 1));
|
2002-08-18 20:11:12 +02:00
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
fprintf_filtered (stream, "range ");
|
|
|
|
|
print_range (type, stream);
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
case TYPE_CODE_FLT:
|
2006-01-08 08:19:40 +01:00
|
|
|
|
fprintf_filtered (stream, _("<%d-byte float>"), TYPE_LENGTH (type));
|
2002-08-18 20:11:12 +02:00
|
|
|
|
break;
|
|
|
|
|
case TYPE_CODE_ENUM:
|
|
|
|
|
if (show < 0)
|
|
|
|
|
fprintf_filtered (stream, "(...)");
|
|
|
|
|
else
|
|
|
|
|
print_enum_type (type, stream);
|
|
|
|
|
break;
|
|
|
|
|
case TYPE_CODE_STRUCT:
|
2004-06-02 11:55:36 +02:00
|
|
|
|
if (ada_is_array_descriptor_type (type))
|
2002-08-18 20:11:12 +02:00
|
|
|
|
print_array_type (type, stream, show, level);
|
|
|
|
|
else if (ada_is_bogus_array_descriptor (type))
|
|
|
|
|
fprintf_filtered (stream,
|
2006-01-08 08:19:40 +01:00
|
|
|
|
_("array (?) of ? (<mal-formed descriptor>)"));
|
2002-08-18 20:11:12 +02:00
|
|
|
|
else
|
|
|
|
|
print_record_type (type, stream, show, level);
|
|
|
|
|
break;
|
|
|
|
|
case TYPE_CODE_UNION:
|
|
|
|
|
print_unchecked_union_type (type, stream, show, level);
|
|
|
|
|
break;
|
|
|
|
|
case TYPE_CODE_FUNC:
|
|
|
|
|
print_func_type (type, stream, varstring);
|
|
|
|
|
break;
|
|
|
|
|
}
|
2002-06-04 17:28:49 +02:00
|
|
|
|
}
|