1999-04-16 03:35:26 +02:00
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/* Multiple source language support for GDB.
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2001-03-06 09:22:02 +01:00
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Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
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Free Software Foundation, Inc.
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1999-04-16 03:35:26 +02:00
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Contributed by the Department of Computer Science at the State University
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of New York at Buffalo.
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1999-07-07 22:19:36 +02:00
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This file is part of GDB.
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1999-04-16 03:35:26 +02:00
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1999-07-07 22:19:36 +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 2 of the License, or
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(at your option) any later version.
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1999-04-16 03:35:26 +02:00
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1999-07-07 22:19:36 +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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1999-04-16 03:35:26 +02:00
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1999-07-07 22:19:36 +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, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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1999-04-16 03:35:26 +02:00
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/* This file contains functions that return things that are specific
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to languages. Each function should examine current_language if necessary,
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and return the appropriate result. */
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/* FIXME: Most of these would be better organized as macros which
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return data out of a "language-specific" struct pointer that is set
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whenever the working language changes. That would be a lot faster. */
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#include "defs.h"
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#include <ctype.h>
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#include "gdb_string.h"
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#include "symtab.h"
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#include "gdbtypes.h"
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#include "value.h"
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#include "gdbcmd.h"
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#include "frame.h"
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#include "expression.h"
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#include "language.h"
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#include "target.h"
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#include "parser-defs.h"
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2000-07-24 07:04:19 +02:00
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#include "jv-lang.h"
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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extern void _initialize_language (void);
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1999-05-25 20:09:09 +02:00
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2000-05-28 03:12:42 +02:00
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static void show_language_command (char *, int);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void set_language_command (char *, int);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void show_type_command (char *, int);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void set_type_command (char *, int);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void show_range_command (char *, int);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void set_range_command (char *, int);
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1999-04-16 03:35:26 +02:00
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2000-08-10 Jimmy Guo <guo@cup.hp.com>
* c-lang.c: Set case sensitivity on for c_language_defn,
cplus_language_defn, and asm_language_defn.
* ch-lang.c: Set case sensitivity on for chill_language_defn.
* f-lang.c: Set case sensivitity off for f_language_defn.
* jv-lang.c: Set case sensitivity on for java_language_defn.
* language.h: Add enum case_mode, case_sensitivity.
* language.c: Define case_mode, case_sensitivity. Set case
sensitivity on for unknown_language_defn, auto_language_defn,
and local_language_defn.
(show_case_command,set_case_command,set_case_str): New static func.
(set_type_range_case): New static func, replaces set_type_range ().
(set_language_command,set_type_command,set_range_command,set_language):
Call set_type_range_case ().
(language_info): Print case sensitivity setting.
(_initialize_language): Add set/show commands for 'case-sensitive'.
Set default case mode 'auto'. Set default language 'auto'.
* m2-lang.c: Set case sensitivity on for m2_language_defn.
* p-lang.c: Set case sensitivity on for pascal_language_defn.
* scm-lang.c: Set case sensitivity off for scm_language_defn.
* symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
is off.
2000-08-11 03:02:35 +02:00
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static void show_case_command (char *, int);
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static void set_case_command (char *, int);
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static void set_case_str (void);
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2000-05-28 03:12:42 +02:00
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static void set_range_str (void);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void set_type_str (void);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void set_lang_str (void);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void unk_lang_error (char *);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static int unk_lang_parser (void);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void show_check (char *, int);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static void set_check (char *, int);
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1999-04-16 03:35:26 +02:00
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2000-08-10 Jimmy Guo <guo@cup.hp.com>
* c-lang.c: Set case sensitivity on for c_language_defn,
cplus_language_defn, and asm_language_defn.
* ch-lang.c: Set case sensitivity on for chill_language_defn.
* f-lang.c: Set case sensivitity off for f_language_defn.
* jv-lang.c: Set case sensitivity on for java_language_defn.
* language.h: Add enum case_mode, case_sensitivity.
* language.c: Define case_mode, case_sensitivity. Set case
sensitivity on for unknown_language_defn, auto_language_defn,
and local_language_defn.
(show_case_command,set_case_command,set_case_str): New static func.
(set_type_range_case): New static func, replaces set_type_range ().
(set_language_command,set_type_command,set_range_command,set_language):
Call set_type_range_case ().
(language_info): Print case sensitivity setting.
(_initialize_language): Add set/show commands for 'case-sensitive'.
Set default case mode 'auto'. Set default language 'auto'.
* m2-lang.c: Set case sensitivity on for m2_language_defn.
* p-lang.c: Set case sensitivity on for pascal_language_defn.
* scm-lang.c: Set case sensitivity off for scm_language_defn.
* symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
is off.
2000-08-11 03:02:35 +02:00
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static void set_type_range_case (void);
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1999-04-16 03:35:26 +02:00
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2000-02-02 01:21:19 +01:00
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static void unk_lang_emit_char (int c, struct ui_file *stream, int quoter);
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1999-04-16 03:35:26 +02:00
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2000-02-02 01:21:19 +01:00
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static void unk_lang_printchar (int c, struct ui_file *stream);
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1999-04-16 03:35:26 +02:00
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2000-02-02 01:21:19 +01:00
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static void unk_lang_printstr (struct ui_file * stream, char *string,
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unsigned int length, int width,
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int force_ellipses);
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1999-04-16 03:35:26 +02:00
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2000-05-28 03:12:42 +02:00
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static struct type *unk_lang_create_fundamental_type (struct objfile *, int);
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1999-04-16 03:35:26 +02:00
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2000-02-02 01:21:19 +01:00
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static void unk_lang_print_type (struct type *, char *, struct ui_file *,
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int, int);
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1999-04-16 03:35:26 +02:00
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2000-02-02 01:21:19 +01:00
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static int unk_lang_val_print (struct type *, char *, int, CORE_ADDR,
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struct ui_file *, int, int, int,
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enum val_prettyprint);
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1999-04-16 03:35:26 +02:00
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2000-02-02 01:21:19 +01:00
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static int unk_lang_value_print (value_ptr, struct ui_file *, int, enum val_prettyprint);
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1999-04-16 03:35:26 +02:00
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/* Forward declaration */
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extern const struct language_defn unknown_language_defn;
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extern char *warning_pre_print;
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1999-07-07 22:19:36 +02:00
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1999-04-16 03:35:26 +02:00
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/* The current (default at startup) state of type and range checking.
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1999-07-07 22:19:36 +02:00
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(If the modes are set to "auto", though, these are changed based
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on the default language at startup, and then again based on the
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language of the first source file. */
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1999-04-16 03:35:26 +02:00
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enum range_mode range_mode = range_mode_auto;
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enum range_check range_check = range_check_off;
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enum type_mode type_mode = type_mode_auto;
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enum type_check type_check = type_check_off;
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2000-08-10 Jimmy Guo <guo@cup.hp.com>
* c-lang.c: Set case sensitivity on for c_language_defn,
cplus_language_defn, and asm_language_defn.
* ch-lang.c: Set case sensitivity on for chill_language_defn.
* f-lang.c: Set case sensivitity off for f_language_defn.
* jv-lang.c: Set case sensitivity on for java_language_defn.
* language.h: Add enum case_mode, case_sensitivity.
* language.c: Define case_mode, case_sensitivity. Set case
sensitivity on for unknown_language_defn, auto_language_defn,
and local_language_defn.
(show_case_command,set_case_command,set_case_str): New static func.
(set_type_range_case): New static func, replaces set_type_range ().
(set_language_command,set_type_command,set_range_command,set_language):
Call set_type_range_case ().
(language_info): Print case sensitivity setting.
(_initialize_language): Add set/show commands for 'case-sensitive'.
Set default case mode 'auto'. Set default language 'auto'.
* m2-lang.c: Set case sensitivity on for m2_language_defn.
* p-lang.c: Set case sensitivity on for pascal_language_defn.
* scm-lang.c: Set case sensitivity off for scm_language_defn.
* symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
is off.
2000-08-11 03:02:35 +02:00
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enum case_mode case_mode = case_mode_auto;
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enum case_sensitivity case_sensitivity = case_sensitive_on;
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1999-04-16 03:35:26 +02:00
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/* The current language and language_mode (see language.h) */
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const struct language_defn *current_language = &unknown_language_defn;
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enum language_mode language_mode = language_mode_auto;
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/* The language that the user expects to be typing in (the language
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of main(), or the last language we notified them about, or C). */
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const struct language_defn *expected_language;
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/* The list of supported languages. The list itself is malloc'd. */
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static const struct language_defn **languages;
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static unsigned languages_size;
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static unsigned languages_allocsize;
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#define DEFAULT_ALLOCSIZE 4
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/* The "set language/type/range" commands all put stuff in these
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buffers. This is to make them work as set/show commands. The
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user's string is copied here, then the set_* commands look at
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them and update them to something that looks nice when it is
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printed out. */
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static char *language;
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static char *type;
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static char *range;
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2000-08-10 Jimmy Guo <guo@cup.hp.com>
* c-lang.c: Set case sensitivity on for c_language_defn,
cplus_language_defn, and asm_language_defn.
* ch-lang.c: Set case sensitivity on for chill_language_defn.
* f-lang.c: Set case sensivitity off for f_language_defn.
* jv-lang.c: Set case sensitivity on for java_language_defn.
* language.h: Add enum case_mode, case_sensitivity.
* language.c: Define case_mode, case_sensitivity. Set case
sensitivity on for unknown_language_defn, auto_language_defn,
and local_language_defn.
(show_case_command,set_case_command,set_case_str): New static func.
(set_type_range_case): New static func, replaces set_type_range ().
(set_language_command,set_type_command,set_range_command,set_language):
Call set_type_range_case ().
(language_info): Print case sensitivity setting.
(_initialize_language): Add set/show commands for 'case-sensitive'.
Set default case mode 'auto'. Set default language 'auto'.
* m2-lang.c: Set case sensitivity on for m2_language_defn.
* p-lang.c: Set case sensitivity on for pascal_language_defn.
* scm-lang.c: Set case sensitivity off for scm_language_defn.
* symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
is off.
2000-08-11 03:02:35 +02:00
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static char *case_sensitive;
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1999-04-16 03:35:26 +02:00
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/* Warning issued when current_language and the language of the current
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frame do not match. */
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char lang_frame_mismatch_warn[] =
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1999-07-07 22:19:36 +02:00
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"Warning: the current language does not match this frame.";
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1999-04-16 03:35:26 +02:00
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1999-07-07 22:19:36 +02:00
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1999-04-16 03:35:26 +02:00
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/* This page contains the functions corresponding to GDB commands
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and their helpers. */
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/* Show command. Display a warning if the language set
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does not match the frame. */
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static void
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2000-07-30 03:48:28 +02:00
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show_language_command (char *ignore, int from_tty)
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1999-04-16 03:35:26 +02:00
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{
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1999-07-07 22:19:36 +02:00
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enum language flang; /* The language of the current frame */
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1999-04-16 03:35:26 +02:00
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1999-07-07 22:19:36 +02:00
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flang = get_frame_language ();
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if (flang != language_unknown &&
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language_mode == language_mode_manual &&
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current_language->la_language != flang)
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printf_filtered ("%s\n", lang_frame_mismatch_warn);
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1999-04-16 03:35:26 +02:00
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}
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/* Set command. Change the current working language. */
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static void
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2000-07-30 03:48:28 +02:00
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set_language_command (char *ignore, int from_tty)
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1999-04-16 03:35:26 +02:00
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{
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int i;
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enum language flang;
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char *err_lang;
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if (!language || !language[0])
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{
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1999-07-07 22:19:36 +02:00
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printf_unfiltered ("The currently understood settings are:\n\n");
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1999-04-16 03:35:26 +02:00
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printf_unfiltered ("local or auto Automatic setting based on source file\n");
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for (i = 0; i < languages_size; ++i)
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{
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/* Already dealt with these above. */
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if (languages[i]->la_language == language_unknown
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|| languages[i]->la_language == language_auto)
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continue;
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/* FIXME for now assume that the human-readable name is just
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a capitalization of the internal name. */
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printf_unfiltered ("%-16s Use the %c%s language\n",
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languages[i]->la_name,
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1999-07-07 22:19:36 +02:00
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/* Capitalize first letter of language
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name. */
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1999-04-16 03:35:26 +02:00
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toupper (languages[i]->la_name[0]),
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languages[i]->la_name + 1);
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}
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/* Restore the silly string. */
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1999-07-07 22:19:36 +02:00
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set_language (current_language->la_language);
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1999-04-16 03:35:26 +02:00
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return;
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}
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/* Search the list of languages for a match. */
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1999-07-07 22:19:36 +02:00
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for (i = 0; i < languages_size; i++)
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{
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if (STREQ (languages[i]->la_name, language))
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{
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/* Found it! Go into manual mode, and use this language. */
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if (languages[i]->la_language == language_auto)
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{
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/* Enter auto mode. Set to the current frame's language, if known. */
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|
|
language_mode = language_mode_auto;
|
|
|
|
|
flang = get_frame_language ();
|
|
|
|
|
if (flang != language_unknown)
|
|
|
|
|
set_language (flang);
|
|
|
|
|
expected_language = current_language;
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
/* Enter manual mode. Set the specified language. */
|
|
|
|
|
language_mode = language_mode_manual;
|
|
|
|
|
current_language = languages[i];
|
2000-08-10 Jimmy Guo <guo@cup.hp.com>
* c-lang.c: Set case sensitivity on for c_language_defn,
cplus_language_defn, and asm_language_defn.
* ch-lang.c: Set case sensitivity on for chill_language_defn.
* f-lang.c: Set case sensivitity off for f_language_defn.
* jv-lang.c: Set case sensitivity on for java_language_defn.
* language.h: Add enum case_mode, case_sensitivity.
* language.c: Define case_mode, case_sensitivity. Set case
sensitivity on for unknown_language_defn, auto_language_defn,
and local_language_defn.
(show_case_command,set_case_command,set_case_str): New static func.
(set_type_range_case): New static func, replaces set_type_range ().
(set_language_command,set_type_command,set_range_command,set_language):
Call set_type_range_case ().
(language_info): Print case sensitivity setting.
(_initialize_language): Add set/show commands for 'case-sensitive'.
Set default case mode 'auto'. Set default language 'auto'.
* m2-lang.c: Set case sensitivity on for m2_language_defn.
* p-lang.c: Set case sensitivity on for pascal_language_defn.
* scm-lang.c: Set case sensitivity off for scm_language_defn.
* symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
is off.
2000-08-11 03:02:35 +02:00
|
|
|
|
set_type_range_case ();
|
1999-07-07 22:19:36 +02:00
|
|
|
|
set_lang_str ();
|
|
|
|
|
expected_language = current_language;
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
}
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Reset the language (esp. the global string "language") to the
|
|
|
|
|
correct values. */
|
1999-07-07 22:19:36 +02:00
|
|
|
|
err_lang = savestring (language, strlen (language));
|
2000-12-15 02:01:51 +01:00
|
|
|
|
make_cleanup (xfree, err_lang); /* Free it after error */
|
1999-07-07 22:19:36 +02:00
|
|
|
|
set_language (current_language->la_language);
|
|
|
|
|
error ("Unknown language `%s'.", err_lang);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Show command. Display a warning if the type setting does
|
|
|
|
|
not match the current language. */
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
show_type_command (char *ignore, int from_tty)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
if (type_check != current_language->la_type_check)
|
|
|
|
|
printf_unfiltered (
|
|
|
|
|
"Warning: the current type check setting does not match the language.\n");
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Set command. Change the setting for type checking. */
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
set_type_command (char *ignore, int from_tty)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
if (STREQ (type, "on"))
|
|
|
|
|
{
|
1999-04-16 03:35:26 +02:00
|
|
|
|
type_check = type_check_on;
|
|
|
|
|
type_mode = type_mode_manual;
|
1999-07-07 22:19:36 +02:00
|
|
|
|
}
|
|
|
|
|
else if (STREQ (type, "warn"))
|
|
|
|
|
{
|
1999-04-16 03:35:26 +02:00
|
|
|
|
type_check = type_check_warn;
|
|
|
|
|
type_mode = type_mode_manual;
|
1999-07-07 22:19:36 +02:00
|
|
|
|
}
|
|
|
|
|
else if (STREQ (type, "off"))
|
|
|
|
|
{
|
1999-04-16 03:35:26 +02:00
|
|
|
|
type_check = type_check_off;
|
|
|
|
|
type_mode = type_mode_manual;
|
1999-07-07 22:19:36 +02:00
|
|
|
|
}
|
|
|
|
|
else if (STREQ (type, "auto"))
|
|
|
|
|
{
|
1999-04-16 03:35:26 +02:00
|
|
|
|
type_mode = type_mode_auto;
|
2000-08-10 Jimmy Guo <guo@cup.hp.com>
* c-lang.c: Set case sensitivity on for c_language_defn,
cplus_language_defn, and asm_language_defn.
* ch-lang.c: Set case sensitivity on for chill_language_defn.
* f-lang.c: Set case sensivitity off for f_language_defn.
* jv-lang.c: Set case sensitivity on for java_language_defn.
* language.h: Add enum case_mode, case_sensitivity.
* language.c: Define case_mode, case_sensitivity. Set case
sensitivity on for unknown_language_defn, auto_language_defn,
and local_language_defn.
(show_case_command,set_case_command,set_case_str): New static func.
(set_type_range_case): New static func, replaces set_type_range ().
(set_language_command,set_type_command,set_range_command,set_language):
Call set_type_range_case ().
(language_info): Print case sensitivity setting.
(_initialize_language): Add set/show commands for 'case-sensitive'.
Set default case mode 'auto'. Set default language 'auto'.
* m2-lang.c: Set case sensitivity on for m2_language_defn.
* p-lang.c: Set case sensitivity on for pascal_language_defn.
* scm-lang.c: Set case sensitivity off for scm_language_defn.
* symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
is off.
2000-08-11 03:02:35 +02:00
|
|
|
|
set_type_range_case ();
|
1999-04-16 03:35:26 +02:00
|
|
|
|
/* Avoid hitting the set_type_str call below. We
|
2000-08-10 Jimmy Guo <guo@cup.hp.com>
* c-lang.c: Set case sensitivity on for c_language_defn,
cplus_language_defn, and asm_language_defn.
* ch-lang.c: Set case sensitivity on for chill_language_defn.
* f-lang.c: Set case sensivitity off for f_language_defn.
* jv-lang.c: Set case sensitivity on for java_language_defn.
* language.h: Add enum case_mode, case_sensitivity.
* language.c: Define case_mode, case_sensitivity. Set case
sensitivity on for unknown_language_defn, auto_language_defn,
and local_language_defn.
(show_case_command,set_case_command,set_case_str): New static func.
(set_type_range_case): New static func, replaces set_type_range ().
(set_language_command,set_type_command,set_range_command,set_language):
Call set_type_range_case ().
(language_info): Print case sensitivity setting.
(_initialize_language): Add set/show commands for 'case-sensitive'.
Set default case mode 'auto'. Set default language 'auto'.
* m2-lang.c: Set case sensitivity on for m2_language_defn.
* p-lang.c: Set case sensitivity on for pascal_language_defn.
* scm-lang.c: Set case sensitivity off for scm_language_defn.
* symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
is off.
2000-08-11 03:02:35 +02:00
|
|
|
|
did it in set_type_range_case. */
|
1999-04-16 03:35:26 +02:00
|
|
|
|
return;
|
1999-07-07 22:19:36 +02:00
|
|
|
|
}
|
1999-12-14 02:06:04 +01:00
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
warning ("Unrecognized type check setting: \"%s\"", type);
|
|
|
|
|
}
|
1999-07-07 22:19:36 +02:00
|
|
|
|
set_type_str ();
|
|
|
|
|
show_type_command ((char *) NULL, from_tty);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Show command. Display a warning if the range setting does
|
|
|
|
|
not match the current language. */
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
show_range_command (char *ignore, int from_tty)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
if (range_check != current_language->la_range_check)
|
|
|
|
|
printf_unfiltered (
|
|
|
|
|
"Warning: the current range check setting does not match the language.\n");
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Set command. Change the setting for range checking. */
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
set_range_command (char *ignore, int from_tty)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
if (STREQ (range, "on"))
|
|
|
|
|
{
|
1999-04-16 03:35:26 +02:00
|
|
|
|
range_check = range_check_on;
|
|
|
|
|
range_mode = range_mode_manual;
|
1999-07-07 22:19:36 +02:00
|
|
|
|
}
|
|
|
|
|
else if (STREQ (range, "warn"))
|
|
|
|
|
{
|
1999-04-16 03:35:26 +02:00
|
|
|
|
range_check = range_check_warn;
|
|
|
|
|
range_mode = range_mode_manual;
|
1999-07-07 22:19:36 +02:00
|
|
|
|
}
|
|
|
|
|
else if (STREQ (range, "off"))
|
|
|
|
|
{
|
1999-04-16 03:35:26 +02:00
|
|
|
|
range_check = range_check_off;
|
|
|
|
|
range_mode = range_mode_manual;
|
1999-07-07 22:19:36 +02:00
|
|
|
|
}
|
|
|
|
|
else if (STREQ (range, "auto"))
|
|
|
|
|
{
|
1999-04-16 03:35:26 +02:00
|
|
|
|
range_mode = range_mode_auto;
|
2000-08-10 Jimmy Guo <guo@cup.hp.com>
* c-lang.c: Set case sensitivity on for c_language_defn,
cplus_language_defn, and asm_language_defn.
* ch-lang.c: Set case sensitivity on for chill_language_defn.
* f-lang.c: Set case sensivitity off for f_language_defn.
* jv-lang.c: Set case sensitivity on for java_language_defn.
* language.h: Add enum case_mode, case_sensitivity.
* language.c: Define case_mode, case_sensitivity. Set case
sensitivity on for unknown_language_defn, auto_language_defn,
and local_language_defn.
(show_case_command,set_case_command,set_case_str): New static func.
(set_type_range_case): New static func, replaces set_type_range ().
(set_language_command,set_type_command,set_range_command,set_language):
Call set_type_range_case ().
(language_info): Print case sensitivity setting.
(_initialize_language): Add set/show commands for 'case-sensitive'.
Set default case mode 'auto'. Set default language 'auto'.
* m2-lang.c: Set case sensitivity on for m2_language_defn.
* p-lang.c: Set case sensitivity on for pascal_language_defn.
* scm-lang.c: Set case sensitivity off for scm_language_defn.
* symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
is off.
2000-08-11 03:02:35 +02:00
|
|
|
|
set_type_range_case ();
|
1999-04-16 03:35:26 +02:00
|
|
|
|
/* Avoid hitting the set_range_str call below. We
|
2000-08-10 Jimmy Guo <guo@cup.hp.com>
* c-lang.c: Set case sensitivity on for c_language_defn,
cplus_language_defn, and asm_language_defn.
* ch-lang.c: Set case sensitivity on for chill_language_defn.
* f-lang.c: Set case sensivitity off for f_language_defn.
* jv-lang.c: Set case sensitivity on for java_language_defn.
* language.h: Add enum case_mode, case_sensitivity.
* language.c: Define case_mode, case_sensitivity. Set case
sensitivity on for unknown_language_defn, auto_language_defn,
and local_language_defn.
(show_case_command,set_case_command,set_case_str): New static func.
(set_type_range_case): New static func, replaces set_type_range ().
(set_language_command,set_type_command,set_range_command,set_language):
Call set_type_range_case ().
(language_info): Print case sensitivity setting.
(_initialize_language): Add set/show commands for 'case-sensitive'.
Set default case mode 'auto'. Set default language 'auto'.
* m2-lang.c: Set case sensitivity on for m2_language_defn.
* p-lang.c: Set case sensitivity on for pascal_language_defn.
* scm-lang.c: Set case sensitivity off for scm_language_defn.
* symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
is off.
2000-08-11 03:02:35 +02:00
|
|
|
|
did it in set_type_range_case. */
|
1999-04-16 03:35:26 +02:00
|
|
|
|
return;
|
1999-07-07 22:19:36 +02:00
|
|
|
|
}
|
1999-12-14 02:06:04 +01:00
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
warning ("Unrecognized range check setting: \"%s\"", range);
|
|
|
|
|
}
|
1999-07-07 22:19:36 +02:00
|
|
|
|
set_range_str ();
|
|
|
|
|
show_range_command ((char *) 0, from_tty);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
2000-08-10 Jimmy Guo <guo@cup.hp.com>
* c-lang.c: Set case sensitivity on for c_language_defn,
cplus_language_defn, and asm_language_defn.
* ch-lang.c: Set case sensitivity on for chill_language_defn.
* f-lang.c: Set case sensivitity off for f_language_defn.
* jv-lang.c: Set case sensitivity on for java_language_defn.
* language.h: Add enum case_mode, case_sensitivity.
* language.c: Define case_mode, case_sensitivity. Set case
sensitivity on for unknown_language_defn, auto_language_defn,
and local_language_defn.
(show_case_command,set_case_command,set_case_str): New static func.
(set_type_range_case): New static func, replaces set_type_range ().
(set_language_command,set_type_command,set_range_command,set_language):
Call set_type_range_case ().
(language_info): Print case sensitivity setting.
(_initialize_language): Add set/show commands for 'case-sensitive'.
Set default case mode 'auto'. Set default language 'auto'.
* m2-lang.c: Set case sensitivity on for m2_language_defn.
* p-lang.c: Set case sensitivity on for pascal_language_defn.
* scm-lang.c: Set case sensitivity off for scm_language_defn.
* symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
is off.
2000-08-11 03:02:35 +02:00
|
|
|
|
/* Show command. Display a warning if the case sensitivity setting does
|
|
|
|
|
not match the current language. */
|
|
|
|
|
static void
|
2000-09-15 09:08:11 +02:00
|
|
|
|
show_case_command (char *ignore, int from_tty)
|
2000-08-10 Jimmy Guo <guo@cup.hp.com>
* c-lang.c: Set case sensitivity on for c_language_defn,
cplus_language_defn, and asm_language_defn.
* ch-lang.c: Set case sensitivity on for chill_language_defn.
* f-lang.c: Set case sensivitity off for f_language_defn.
* jv-lang.c: Set case sensitivity on for java_language_defn.
* language.h: Add enum case_mode, case_sensitivity.
* language.c: Define case_mode, case_sensitivity. Set case
sensitivity on for unknown_language_defn, auto_language_defn,
and local_language_defn.
(show_case_command,set_case_command,set_case_str): New static func.
(set_type_range_case): New static func, replaces set_type_range ().
(set_language_command,set_type_command,set_range_command,set_language):
Call set_type_range_case ().
(language_info): Print case sensitivity setting.
(_initialize_language): Add set/show commands for 'case-sensitive'.
Set default case mode 'auto'. Set default language 'auto'.
* m2-lang.c: Set case sensitivity on for m2_language_defn.
* p-lang.c: Set case sensitivity on for pascal_language_defn.
* scm-lang.c: Set case sensitivity off for scm_language_defn.
* symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
is off.
2000-08-11 03:02:35 +02:00
|
|
|
|
{
|
|
|
|
|
if (case_sensitivity != current_language->la_case_sensitivity)
|
|
|
|
|
printf_unfiltered(
|
|
|
|
|
"Warning: the current case sensitivity setting does not match the language.\n");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Set command. Change the setting for case sensitivity. */
|
|
|
|
|
static void
|
2000-09-15 09:08:11 +02:00
|
|
|
|
set_case_command (char *ignore, int from_tty)
|
2000-08-10 Jimmy Guo <guo@cup.hp.com>
* c-lang.c: Set case sensitivity on for c_language_defn,
cplus_language_defn, and asm_language_defn.
* ch-lang.c: Set case sensitivity on for chill_language_defn.
* f-lang.c: Set case sensivitity off for f_language_defn.
* jv-lang.c: Set case sensitivity on for java_language_defn.
* language.h: Add enum case_mode, case_sensitivity.
* language.c: Define case_mode, case_sensitivity. Set case
sensitivity on for unknown_language_defn, auto_language_defn,
and local_language_defn.
(show_case_command,set_case_command,set_case_str): New static func.
(set_type_range_case): New static func, replaces set_type_range ().
(set_language_command,set_type_command,set_range_command,set_language):
Call set_type_range_case ().
(language_info): Print case sensitivity setting.
(_initialize_language): Add set/show commands for 'case-sensitive'.
Set default case mode 'auto'. Set default language 'auto'.
* m2-lang.c: Set case sensitivity on for m2_language_defn.
* p-lang.c: Set case sensitivity on for pascal_language_defn.
* scm-lang.c: Set case sensitivity off for scm_language_defn.
* symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
is off.
2000-08-11 03:02:35 +02:00
|
|
|
|
{
|
|
|
|
|
if (STREQ (case_sensitive, "on"))
|
|
|
|
|
{
|
|
|
|
|
case_sensitivity = case_sensitive_on;
|
|
|
|
|
case_mode = case_mode_manual;
|
|
|
|
|
}
|
|
|
|
|
else if (STREQ (case_sensitive, "off"))
|
|
|
|
|
{
|
|
|
|
|
case_sensitivity = case_sensitive_off;
|
|
|
|
|
case_mode = case_mode_manual;
|
|
|
|
|
}
|
|
|
|
|
else if (STREQ (case_sensitive, "auto"))
|
|
|
|
|
{
|
|
|
|
|
case_mode = case_mode_auto;
|
|
|
|
|
set_type_range_case ();
|
|
|
|
|
/* Avoid hitting the set_case_str call below. We
|
|
|
|
|
did it in set_type_range_case. */
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
warning ("Unrecognized case-sensitive setting: \"%s\"", case_sensitive);
|
|
|
|
|
}
|
|
|
|
|
set_case_str();
|
|
|
|
|
show_case_command ((char *) NULL, from_tty);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Set the status of range and type checking and case sensitivity based on
|
1999-04-16 03:35:26 +02:00
|
|
|
|
the current modes and the current language.
|
|
|
|
|
If SHOW is non-zero, then print out the current language,
|
|
|
|
|
type and range checking status. */
|
|
|
|
|
static void
|
2000-08-10 Jimmy Guo <guo@cup.hp.com>
* c-lang.c: Set case sensitivity on for c_language_defn,
cplus_language_defn, and asm_language_defn.
* ch-lang.c: Set case sensitivity on for chill_language_defn.
* f-lang.c: Set case sensivitity off for f_language_defn.
* jv-lang.c: Set case sensitivity on for java_language_defn.
* language.h: Add enum case_mode, case_sensitivity.
* language.c: Define case_mode, case_sensitivity. Set case
sensitivity on for unknown_language_defn, auto_language_defn,
and local_language_defn.
(show_case_command,set_case_command,set_case_str): New static func.
(set_type_range_case): New static func, replaces set_type_range ().
(set_language_command,set_type_command,set_range_command,set_language):
Call set_type_range_case ().
(language_info): Print case sensitivity setting.
(_initialize_language): Add set/show commands for 'case-sensitive'.
Set default case mode 'auto'. Set default language 'auto'.
* m2-lang.c: Set case sensitivity on for m2_language_defn.
* p-lang.c: Set case sensitivity on for pascal_language_defn.
* scm-lang.c: Set case sensitivity off for scm_language_defn.
* symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
is off.
2000-08-11 03:02:35 +02:00
|
|
|
|
set_type_range_case (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
|
|
|
|
|
if (range_mode == range_mode_auto)
|
|
|
|
|
range_check = current_language->la_range_check;
|
|
|
|
|
|
|
|
|
|
if (type_mode == type_mode_auto)
|
|
|
|
|
type_check = current_language->la_type_check;
|
|
|
|
|
|
2000-08-10 Jimmy Guo <guo@cup.hp.com>
* c-lang.c: Set case sensitivity on for c_language_defn,
cplus_language_defn, and asm_language_defn.
* ch-lang.c: Set case sensitivity on for chill_language_defn.
* f-lang.c: Set case sensivitity off for f_language_defn.
* jv-lang.c: Set case sensitivity on for java_language_defn.
* language.h: Add enum case_mode, case_sensitivity.
* language.c: Define case_mode, case_sensitivity. Set case
sensitivity on for unknown_language_defn, auto_language_defn,
and local_language_defn.
(show_case_command,set_case_command,set_case_str): New static func.
(set_type_range_case): New static func, replaces set_type_range ().
(set_language_command,set_type_command,set_range_command,set_language):
Call set_type_range_case ().
(language_info): Print case sensitivity setting.
(_initialize_language): Add set/show commands for 'case-sensitive'.
Set default case mode 'auto'. Set default language 'auto'.
* m2-lang.c: Set case sensitivity on for m2_language_defn.
* p-lang.c: Set case sensitivity on for pascal_language_defn.
* scm-lang.c: Set case sensitivity off for scm_language_defn.
* symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
is off.
2000-08-11 03:02:35 +02:00
|
|
|
|
if (case_mode == case_mode_auto)
|
|
|
|
|
case_sensitivity = current_language->la_case_sensitivity;
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
set_type_str ();
|
|
|
|
|
set_range_str ();
|
2000-08-10 Jimmy Guo <guo@cup.hp.com>
* c-lang.c: Set case sensitivity on for c_language_defn,
cplus_language_defn, and asm_language_defn.
* ch-lang.c: Set case sensitivity on for chill_language_defn.
* f-lang.c: Set case sensivitity off for f_language_defn.
* jv-lang.c: Set case sensitivity on for java_language_defn.
* language.h: Add enum case_mode, case_sensitivity.
* language.c: Define case_mode, case_sensitivity. Set case
sensitivity on for unknown_language_defn, auto_language_defn,
and local_language_defn.
(show_case_command,set_case_command,set_case_str): New static func.
(set_type_range_case): New static func, replaces set_type_range ().
(set_language_command,set_type_command,set_range_command,set_language):
Call set_type_range_case ().
(language_info): Print case sensitivity setting.
(_initialize_language): Add set/show commands for 'case-sensitive'.
Set default case mode 'auto'. Set default language 'auto'.
* m2-lang.c: Set case sensitivity on for m2_language_defn.
* p-lang.c: Set case sensitivity on for pascal_language_defn.
* scm-lang.c: Set case sensitivity off for scm_language_defn.
* symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
is off.
2000-08-11 03:02:35 +02:00
|
|
|
|
set_case_str ();
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Set current language to (enum language) LANG. Returns previous language. */
|
|
|
|
|
|
|
|
|
|
enum language
|
2000-07-30 03:48:28 +02:00
|
|
|
|
set_language (enum language lang)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
int i;
|
|
|
|
|
enum language prev_language;
|
|
|
|
|
|
|
|
|
|
prev_language = current_language->la_language;
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
for (i = 0; i < languages_size; i++)
|
|
|
|
|
{
|
|
|
|
|
if (languages[i]->la_language == lang)
|
|
|
|
|
{
|
|
|
|
|
current_language = languages[i];
|
2000-08-10 Jimmy Guo <guo@cup.hp.com>
* c-lang.c: Set case sensitivity on for c_language_defn,
cplus_language_defn, and asm_language_defn.
* ch-lang.c: Set case sensitivity on for chill_language_defn.
* f-lang.c: Set case sensivitity off for f_language_defn.
* jv-lang.c: Set case sensitivity on for java_language_defn.
* language.h: Add enum case_mode, case_sensitivity.
* language.c: Define case_mode, case_sensitivity. Set case
sensitivity on for unknown_language_defn, auto_language_defn,
and local_language_defn.
(show_case_command,set_case_command,set_case_str): New static func.
(set_type_range_case): New static func, replaces set_type_range ().
(set_language_command,set_type_command,set_range_command,set_language):
Call set_type_range_case ().
(language_info): Print case sensitivity setting.
(_initialize_language): Add set/show commands for 'case-sensitive'.
Set default case mode 'auto'. Set default language 'auto'.
* m2-lang.c: Set case sensitivity on for m2_language_defn.
* p-lang.c: Set case sensitivity on for pascal_language_defn.
* scm-lang.c: Set case sensitivity off for scm_language_defn.
* symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
is off.
2000-08-11 03:02:35 +02:00
|
|
|
|
set_type_range_case ();
|
1999-07-07 22:19:36 +02:00
|
|
|
|
set_lang_str ();
|
|
|
|
|
break;
|
|
|
|
|
}
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return prev_language;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* This page contains functions that update the global vars
|
|
|
|
|
language, type and range. */
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
set_lang_str (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
char *prefix = "";
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
2000-03-17 11:19:22 +01:00
|
|
|
|
if (language)
|
2000-12-15 02:01:51 +01:00
|
|
|
|
xfree (language);
|
1999-07-07 22:19:36 +02:00
|
|
|
|
if (language_mode == language_mode_auto)
|
|
|
|
|
prefix = "auto; currently ";
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
language = concat (prefix, current_language->la_name, NULL);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
set_type_str (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
1999-12-14 02:06:04 +01:00
|
|
|
|
char *tmp = NULL, *prefix = "";
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
2000-03-17 11:19:22 +01:00
|
|
|
|
if (type)
|
2000-12-15 02:01:51 +01:00
|
|
|
|
xfree (type);
|
1999-07-07 22:19:36 +02:00
|
|
|
|
if (type_mode == type_mode_auto)
|
|
|
|
|
prefix = "auto; currently ";
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
switch (type_check)
|
|
|
|
|
{
|
|
|
|
|
case type_check_on:
|
1999-04-16 03:35:26 +02:00
|
|
|
|
tmp = "on";
|
|
|
|
|
break;
|
1999-07-07 22:19:36 +02:00
|
|
|
|
case type_check_off:
|
1999-04-16 03:35:26 +02:00
|
|
|
|
tmp = "off";
|
|
|
|
|
break;
|
1999-07-07 22:19:36 +02:00
|
|
|
|
case type_check_warn:
|
1999-04-16 03:35:26 +02:00
|
|
|
|
tmp = "warn";
|
|
|
|
|
break;
|
1999-07-07 22:19:36 +02:00
|
|
|
|
default:
|
1999-04-16 03:35:26 +02:00
|
|
|
|
error ("Unrecognized type check setting.");
|
1999-07-07 22:19:36 +02:00
|
|
|
|
}
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
type = concat (prefix, tmp, NULL);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
set_range_str (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
char *tmp, *pref = "";
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
if (range_mode == range_mode_auto)
|
|
|
|
|
pref = "auto; currently ";
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
switch (range_check)
|
|
|
|
|
{
|
|
|
|
|
case range_check_on:
|
1999-04-16 03:35:26 +02:00
|
|
|
|
tmp = "on";
|
|
|
|
|
break;
|
1999-07-07 22:19:36 +02:00
|
|
|
|
case range_check_off:
|
1999-04-16 03:35:26 +02:00
|
|
|
|
tmp = "off";
|
|
|
|
|
break;
|
1999-07-07 22:19:36 +02:00
|
|
|
|
case range_check_warn:
|
1999-04-16 03:35:26 +02:00
|
|
|
|
tmp = "warn";
|
|
|
|
|
break;
|
1999-07-07 22:19:36 +02:00
|
|
|
|
default:
|
1999-04-16 03:35:26 +02:00
|
|
|
|
error ("Unrecognized range check setting.");
|
1999-07-07 22:19:36 +02:00
|
|
|
|
}
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
2000-03-17 11:19:22 +01:00
|
|
|
|
if (range)
|
2000-12-15 02:01:51 +01:00
|
|
|
|
xfree (range);
|
1999-07-07 22:19:36 +02:00
|
|
|
|
range = concat (pref, tmp, NULL);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
2000-08-10 Jimmy Guo <guo@cup.hp.com>
* c-lang.c: Set case sensitivity on for c_language_defn,
cplus_language_defn, and asm_language_defn.
* ch-lang.c: Set case sensitivity on for chill_language_defn.
* f-lang.c: Set case sensivitity off for f_language_defn.
* jv-lang.c: Set case sensitivity on for java_language_defn.
* language.h: Add enum case_mode, case_sensitivity.
* language.c: Define case_mode, case_sensitivity. Set case
sensitivity on for unknown_language_defn, auto_language_defn,
and local_language_defn.
(show_case_command,set_case_command,set_case_str): New static func.
(set_type_range_case): New static func, replaces set_type_range ().
(set_language_command,set_type_command,set_range_command,set_language):
Call set_type_range_case ().
(language_info): Print case sensitivity setting.
(_initialize_language): Add set/show commands for 'case-sensitive'.
Set default case mode 'auto'. Set default language 'auto'.
* m2-lang.c: Set case sensitivity on for m2_language_defn.
* p-lang.c: Set case sensitivity on for pascal_language_defn.
* scm-lang.c: Set case sensitivity off for scm_language_defn.
* symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
is off.
2000-08-11 03:02:35 +02:00
|
|
|
|
static void
|
|
|
|
|
set_case_str()
|
|
|
|
|
{
|
|
|
|
|
char *tmp = NULL, *prefix = "";
|
|
|
|
|
|
|
|
|
|
if (case_mode==case_mode_auto)
|
|
|
|
|
prefix = "auto; currently ";
|
|
|
|
|
|
|
|
|
|
switch (case_sensitivity)
|
|
|
|
|
{
|
|
|
|
|
case case_sensitive_on:
|
|
|
|
|
tmp = "on";
|
|
|
|
|
break;
|
|
|
|
|
case case_sensitive_off:
|
|
|
|
|
tmp = "off";
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
error ("Unrecognized case-sensitive setting.");
|
|
|
|
|
}
|
|
|
|
|
|
2000-12-15 02:01:51 +01:00
|
|
|
|
xfree (case_sensitive);
|
2000-08-10 Jimmy Guo <guo@cup.hp.com>
* c-lang.c: Set case sensitivity on for c_language_defn,
cplus_language_defn, and asm_language_defn.
* ch-lang.c: Set case sensitivity on for chill_language_defn.
* f-lang.c: Set case sensivitity off for f_language_defn.
* jv-lang.c: Set case sensitivity on for java_language_defn.
* language.h: Add enum case_mode, case_sensitivity.
* language.c: Define case_mode, case_sensitivity. Set case
sensitivity on for unknown_language_defn, auto_language_defn,
and local_language_defn.
(show_case_command,set_case_command,set_case_str): New static func.
(set_type_range_case): New static func, replaces set_type_range ().
(set_language_command,set_type_command,set_range_command,set_language):
Call set_type_range_case ().
(language_info): Print case sensitivity setting.
(_initialize_language): Add set/show commands for 'case-sensitive'.
Set default case mode 'auto'. Set default language 'auto'.
* m2-lang.c: Set case sensitivity on for m2_language_defn.
* p-lang.c: Set case sensitivity on for pascal_language_defn.
* scm-lang.c: Set case sensitivity off for scm_language_defn.
* symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
is off.
2000-08-11 03:02:35 +02:00
|
|
|
|
case_sensitive = concat (prefix, tmp, NULL);
|
|
|
|
|
}
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
/* Print out the current language settings: language, range and
|
|
|
|
|
type checking. If QUIETLY, print only what has changed. */
|
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
language_info (int quietly)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
if (quietly && expected_language == current_language)
|
|
|
|
|
return;
|
|
|
|
|
|
|
|
|
|
expected_language = current_language;
|
1999-07-07 22:19:36 +02:00
|
|
|
|
printf_unfiltered ("Current language: %s\n", language);
|
|
|
|
|
show_language_command ((char *) 0, 1);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
if (!quietly)
|
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
printf_unfiltered ("Type checking: %s\n", type);
|
|
|
|
|
show_type_command ((char *) 0, 1);
|
|
|
|
|
printf_unfiltered ("Range checking: %s\n", range);
|
|
|
|
|
show_range_command ((char *) 0, 1);
|
2000-08-10 Jimmy Guo <guo@cup.hp.com>
* c-lang.c: Set case sensitivity on for c_language_defn,
cplus_language_defn, and asm_language_defn.
* ch-lang.c: Set case sensitivity on for chill_language_defn.
* f-lang.c: Set case sensivitity off for f_language_defn.
* jv-lang.c: Set case sensitivity on for java_language_defn.
* language.h: Add enum case_mode, case_sensitivity.
* language.c: Define case_mode, case_sensitivity. Set case
sensitivity on for unknown_language_defn, auto_language_defn,
and local_language_defn.
(show_case_command,set_case_command,set_case_str): New static func.
(set_type_range_case): New static func, replaces set_type_range ().
(set_language_command,set_type_command,set_range_command,set_language):
Call set_type_range_case ().
(language_info): Print case sensitivity setting.
(_initialize_language): Add set/show commands for 'case-sensitive'.
Set default case mode 'auto'. Set default language 'auto'.
* m2-lang.c: Set case sensitivity on for m2_language_defn.
* p-lang.c: Set case sensitivity on for pascal_language_defn.
* scm-lang.c: Set case sensitivity off for scm_language_defn.
* symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
is off.
2000-08-11 03:02:35 +02:00
|
|
|
|
printf_unfiltered ("Case sensitivity: %s\n", case_sensitive);
|
|
|
|
|
show_case_command ((char *) 0, 1);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Return the result of a binary operation. */
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
#if 0 /* Currently unused */
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
struct type *
|
2000-07-30 03:48:28 +02:00
|
|
|
|
binop_result_type (value_ptr v1, value_ptr v2)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
int size, uns;
|
|
|
|
|
struct type *t1 = check_typedef (VALUE_TYPE (v1));
|
|
|
|
|
struct type *t2 = check_typedef (VALUE_TYPE (v2));
|
|
|
|
|
|
|
|
|
|
int l1 = TYPE_LENGTH (t1);
|
|
|
|
|
int l2 = TYPE_LENGTH (t2);
|
|
|
|
|
|
|
|
|
|
switch (current_language->la_language)
|
|
|
|
|
{
|
|
|
|
|
case language_c:
|
|
|
|
|
case language_cplus:
|
|
|
|
|
if (TYPE_CODE (t1) == TYPE_CODE_FLT)
|
|
|
|
|
return TYPE_CODE (t2) == TYPE_CODE_FLT && l2 > l1 ?
|
|
|
|
|
VALUE_TYPE (v2) : VALUE_TYPE (v1);
|
|
|
|
|
else if (TYPE_CODE (t2) == TYPE_CODE_FLT)
|
|
|
|
|
return TYPE_CODE (t1) == TYPE_CODE_FLT && l1 > l2 ?
|
|
|
|
|
VALUE_TYPE (v1) : VALUE_TYPE (v2);
|
|
|
|
|
else if (TYPE_UNSIGNED (t1) && l1 > l2)
|
|
|
|
|
return VALUE_TYPE (v1);
|
|
|
|
|
else if (TYPE_UNSIGNED (t2) && l2 > l1)
|
|
|
|
|
return VALUE_TYPE (v2);
|
|
|
|
|
else /* Both are signed. Result is the longer type */
|
|
|
|
|
return l1 > l2 ? VALUE_TYPE (v1) : VALUE_TYPE (v2);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
break;
|
1999-07-07 22:19:36 +02:00
|
|
|
|
case language_m2:
|
1999-04-16 03:35:26 +02:00
|
|
|
|
/* If we are doing type-checking, l1 should equal l2, so this is
|
1999-07-07 22:19:36 +02:00
|
|
|
|
not needed. */
|
|
|
|
|
return l1 > l2 ? VALUE_TYPE (v1) : VALUE_TYPE (v2);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
break;
|
1999-07-07 22:19:36 +02:00
|
|
|
|
case language_chill:
|
|
|
|
|
error ("Missing Chill support in function binop_result_check."); /*FIXME */
|
|
|
|
|
}
|
2001-02-25 05:45:12 +01:00
|
|
|
|
internal_error (__FILE__, __LINE__, "failed internal consistency check");
|
1999-07-07 22:19:36 +02:00
|
|
|
|
return (struct type *) 0; /* For lint */
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
#endif /* 0 */
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
/* This page contains functions that return format strings for
|
|
|
|
|
printf for printing out numbers in different formats */
|
|
|
|
|
|
|
|
|
|
/* Returns the appropriate printf format for hexadecimal
|
|
|
|
|
numbers. */
|
|
|
|
|
char *
|
2000-07-30 03:48:28 +02:00
|
|
|
|
local_hex_format_custom (char *pre)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
static char form[50];
|
|
|
|
|
|
|
|
|
|
strcpy (form, local_hex_format_prefix ());
|
|
|
|
|
strcat (form, "%");
|
|
|
|
|
strcat (form, pre);
|
|
|
|
|
strcat (form, local_hex_format_specifier ());
|
|
|
|
|
strcat (form, local_hex_format_suffix ());
|
|
|
|
|
return form;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
2000-03-04 05:56:46 +01:00
|
|
|
|
#if 0
|
|
|
|
|
/* FIXME: cagney/2000-03-04: This function does not appear to be used.
|
|
|
|
|
It can be deleted once 5.0 has been released. */
|
|
|
|
|
/* FIXME: cagney/2000-03-04: This code assumes that the compiler
|
|
|
|
|
supports ``long long''. */
|
1999-12-14 02:06:04 +01:00
|
|
|
|
/* Converts a number to hexadecimal (without leading "0x") and stores it in a
|
|
|
|
|
static string. Returns a pointer to this string. */
|
|
|
|
|
|
|
|
|
|
char *
|
2000-07-30 03:48:28 +02:00
|
|
|
|
longest_raw_hex_string (LONGEST num)
|
1999-12-14 02:06:04 +01:00
|
|
|
|
{
|
|
|
|
|
static char res_longest_raw_hex_string[50];
|
|
|
|
|
long long ll = num; /* MERGEBUG ?? see below */
|
|
|
|
|
res_longest_raw_hex_string[0] = 0;
|
|
|
|
|
/* MERGEBUG ?? As a quick fix I am replacing this with sprintf
|
|
|
|
|
strcat_address_numeric (num, 0, res_longest_raw_hex_string, 50);
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
sprintf (res_longest_raw_hex_string, "%llx", ll);
|
|
|
|
|
return res_longest_raw_hex_string;
|
|
|
|
|
}
|
2000-03-04 05:56:46 +01:00
|
|
|
|
#endif
|
1999-12-14 02:06:04 +01:00
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
/* Converts a number to hexadecimal and stores it in a static
|
|
|
|
|
string. Returns a pointer to this string. */
|
|
|
|
|
char *
|
2000-07-30 03:48:28 +02:00
|
|
|
|
local_hex_string (unsigned long num)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
static char res[50];
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
sprintf (res, local_hex_format (), num);
|
|
|
|
|
return res;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
1999-12-14 02:06:04 +01:00
|
|
|
|
/* Converts a LONGEST number to hexadecimal and stores it in a static
|
|
|
|
|
string. Returns a pointer to this string. */
|
|
|
|
|
char *
|
2000-07-30 03:48:28 +02:00
|
|
|
|
longest_local_hex_string (LONGEST num)
|
1999-12-14 02:06:04 +01:00
|
|
|
|
{
|
|
|
|
|
return longest_local_hex_string_custom (num, "l");
|
|
|
|
|
}
|
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
/* Converts a number to custom hexadecimal and stores it in a static
|
|
|
|
|
string. Returns a pointer to this string. */
|
|
|
|
|
char *
|
2000-07-30 03:48:28 +02:00
|
|
|
|
local_hex_string_custom (unsigned long num, char *pre)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
static char res[50];
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
sprintf (res, local_hex_format_custom (pre), num);
|
|
|
|
|
return res;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
1999-12-14 02:06:04 +01:00
|
|
|
|
/* Converts a LONGEST number to custom hexadecimal and stores it in a static
|
|
|
|
|
string. Returns a pointer to this string. Note that the width parameter
|
|
|
|
|
should end with "l", e.g. "08l" as with calls to local_hex_string_custom */
|
|
|
|
|
|
|
|
|
|
char *
|
2000-07-30 03:48:28 +02:00
|
|
|
|
longest_local_hex_string_custom (LONGEST num, char *width)
|
1999-12-14 02:06:04 +01:00
|
|
|
|
{
|
|
|
|
|
#define RESULT_BUF_LEN 50
|
|
|
|
|
static char res2[RESULT_BUF_LEN];
|
|
|
|
|
char format[RESULT_BUF_LEN];
|
|
|
|
|
#if !defined (PRINTF_HAS_LONG_LONG)
|
|
|
|
|
int field_width;
|
|
|
|
|
int num_len;
|
|
|
|
|
int num_pad_chars;
|
|
|
|
|
char *pad_char; /* string with one character */
|
|
|
|
|
int pad_on_left;
|
|
|
|
|
char *parse_ptr;
|
|
|
|
|
char temp_nbr_buf[RESULT_BUF_LEN];
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef CC_HAS_LONG_LONG
|
|
|
|
|
/* If there is no long long, then LONGEST should be just long and we
|
|
|
|
|
can use local_hex_string_custom
|
|
|
|
|
*/
|
|
|
|
|
return local_hex_string_custom ((unsigned long) num, width);
|
2000-03-04 06:11:19 +01:00
|
|
|
|
#elif defined (PRINTF_HAS_LONG_LONG)
|
1999-12-14 02:06:04 +01:00
|
|
|
|
/* Just use printf. */
|
|
|
|
|
strcpy (format, local_hex_format_prefix ()); /* 0x */
|
|
|
|
|
strcat (format, "%");
|
|
|
|
|
strcat (format, width); /* e.g. "08l" */
|
|
|
|
|
strcat (format, "l"); /* need "ll" for long long */
|
|
|
|
|
strcat (format, local_hex_format_specifier ()); /* "x" */
|
|
|
|
|
strcat (format, local_hex_format_suffix ()); /* "" */
|
|
|
|
|
sprintf (res2, format, num);
|
|
|
|
|
return res2;
|
|
|
|
|
#else /* !defined (PRINTF_HAS_LONG_LONG) */
|
|
|
|
|
/* Use strcat_address_numeric to print the number into a string, then
|
|
|
|
|
build the result string from local_hex_format_prefix, padding and
|
|
|
|
|
the hex representation as indicated by "width". */
|
|
|
|
|
|
|
|
|
|
temp_nbr_buf[0] = 0;
|
|
|
|
|
/* With use_local == 0, we don't get the leading "0x" prefix. */
|
|
|
|
|
/* MERGEBUG ?? As a quick fix I am replacing this call to
|
|
|
|
|
strcat_address_numeric with sprintf
|
|
|
|
|
strcat_address_numeric(num, 0, temp_nbr_buf, RESULT_BUF_LEN);
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
{
|
|
|
|
|
long long ll = num;
|
|
|
|
|
sprintf (temp_nbr_buf, "%llx", ll);
|
|
|
|
|
}
|
|
|
|
|
/* parse width */
|
|
|
|
|
parse_ptr = width;
|
|
|
|
|
pad_on_left = 1;
|
|
|
|
|
pad_char = " ";
|
|
|
|
|
if (*parse_ptr == '-')
|
|
|
|
|
{
|
|
|
|
|
parse_ptr++;
|
|
|
|
|
pad_on_left = 0;
|
|
|
|
|
}
|
|
|
|
|
if (*parse_ptr == '0')
|
|
|
|
|
{
|
|
|
|
|
parse_ptr++;
|
|
|
|
|
if (pad_on_left)
|
|
|
|
|
pad_char = "0"; /* If padding is on the right, it is blank */
|
|
|
|
|
}
|
|
|
|
|
field_width = atoi (parse_ptr);
|
|
|
|
|
num_len = strlen (temp_nbr_buf);
|
|
|
|
|
num_pad_chars = field_width - strlen (temp_nbr_buf); /* possibly negative */
|
|
|
|
|
|
|
|
|
|
if (strlen (local_hex_format_prefix ()) + num_len + num_pad_chars
|
|
|
|
|
< RESULT_BUF_LEN) /* paranoia */
|
2001-02-08 07:03:54 +01:00
|
|
|
|
internal_error (__FILE__, __LINE__,
|
|
|
|
|
"longest_local_hex_string_custom: insufficient space to store result");
|
1999-12-14 02:06:04 +01:00
|
|
|
|
|
|
|
|
|
strcpy (res2, local_hex_format_prefix ());
|
|
|
|
|
if (pad_on_left)
|
|
|
|
|
{
|
|
|
|
|
while (num_pad_chars > 0)
|
|
|
|
|
{
|
|
|
|
|
strcat (res2, pad_char);
|
|
|
|
|
num_pad_chars--;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
strcat (res2, temp_nbr_buf);
|
|
|
|
|
if (!pad_on_left)
|
|
|
|
|
{
|
|
|
|
|
while (num_pad_chars > 0)
|
|
|
|
|
{
|
|
|
|
|
strcat (res2, pad_char);
|
|
|
|
|
num_pad_chars--;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
return res2;
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
} /* longest_local_hex_string_custom */
|
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
/* Returns the appropriate printf format for octal
|
|
|
|
|
numbers. */
|
|
|
|
|
char *
|
2000-07-30 03:48:28 +02:00
|
|
|
|
local_octal_format_custom (char *pre)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
static char form[50];
|
|
|
|
|
|
|
|
|
|
strcpy (form, local_octal_format_prefix ());
|
|
|
|
|
strcat (form, "%");
|
|
|
|
|
strcat (form, pre);
|
|
|
|
|
strcat (form, local_octal_format_specifier ());
|
|
|
|
|
strcat (form, local_octal_format_suffix ());
|
|
|
|
|
return form;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Returns the appropriate printf format for decimal numbers. */
|
|
|
|
|
char *
|
2000-07-30 03:48:28 +02:00
|
|
|
|
local_decimal_format_custom (char *pre)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
static char form[50];
|
|
|
|
|
|
|
|
|
|
strcpy (form, local_decimal_format_prefix ());
|
|
|
|
|
strcat (form, "%");
|
|
|
|
|
strcat (form, pre);
|
|
|
|
|
strcat (form, local_decimal_format_specifier ());
|
|
|
|
|
strcat (form, local_decimal_format_suffix ());
|
|
|
|
|
return form;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#if 0
|
|
|
|
|
/* This page contains functions that are used in type/range checking.
|
|
|
|
|
They all return zero if the type/range check fails.
|
|
|
|
|
|
|
|
|
|
It is hoped that these will make extending GDB to parse different
|
|
|
|
|
languages a little easier. These are primarily used in eval.c when
|
|
|
|
|
evaluating expressions and making sure that their types are correct.
|
|
|
|
|
Instead of having a mess of conjucted/disjuncted expressions in an "if",
|
|
|
|
|
the ideas of type can be wrapped up in the following functions.
|
|
|
|
|
|
|
|
|
|
Note that some of them are not currently dependent upon which language
|
|
|
|
|
is currently being parsed. For example, floats are the same in
|
|
|
|
|
C and Modula-2 (ie. the only floating point type has TYPE_CODE of
|
|
|
|
|
TYPE_CODE_FLT), while booleans are different. */
|
|
|
|
|
|
|
|
|
|
/* Returns non-zero if its argument is a simple type. This is the same for
|
|
|
|
|
both Modula-2 and for C. In the C case, TYPE_CODE_CHAR will never occur,
|
|
|
|
|
and thus will never cause the failure of the test. */
|
|
|
|
|
int
|
2000-07-30 03:48:28 +02:00
|
|
|
|
simple_type (struct type *type)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
CHECK_TYPEDEF (type);
|
1999-07-07 22:19:36 +02:00
|
|
|
|
switch (TYPE_CODE (type))
|
|
|
|
|
{
|
|
|
|
|
case TYPE_CODE_INT:
|
|
|
|
|
case TYPE_CODE_CHAR:
|
|
|
|
|
case TYPE_CODE_ENUM:
|
|
|
|
|
case TYPE_CODE_FLT:
|
|
|
|
|
case TYPE_CODE_RANGE:
|
|
|
|
|
case TYPE_CODE_BOOL:
|
|
|
|
|
return 1;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
default:
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Returns non-zero if its argument is of an ordered type.
|
|
|
|
|
An ordered type is one in which the elements can be tested for the
|
|
|
|
|
properties of "greater than", "less than", etc, or for which the
|
|
|
|
|
operations "increment" or "decrement" make sense. */
|
|
|
|
|
int
|
2000-07-30 03:48:28 +02:00
|
|
|
|
ordered_type (struct type *type)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
CHECK_TYPEDEF (type);
|
1999-07-07 22:19:36 +02:00
|
|
|
|
switch (TYPE_CODE (type))
|
|
|
|
|
{
|
|
|
|
|
case TYPE_CODE_INT:
|
|
|
|
|
case TYPE_CODE_CHAR:
|
|
|
|
|
case TYPE_CODE_ENUM:
|
|
|
|
|
case TYPE_CODE_FLT:
|
|
|
|
|
case TYPE_CODE_RANGE:
|
|
|
|
|
return 1;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
default:
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Returns non-zero if the two types are the same */
|
|
|
|
|
int
|
2000-07-30 03:48:28 +02:00
|
|
|
|
same_type (struct type *arg1, struct type *arg2)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
CHECK_TYPEDEF (type);
|
1999-07-07 22:19:36 +02:00
|
|
|
|
if (structured_type (arg1) ? !structured_type (arg2) : structured_type (arg2))
|
|
|
|
|
/* One is structured and one isn't */
|
|
|
|
|
return 0;
|
|
|
|
|
else if (structured_type (arg1) && structured_type (arg2))
|
|
|
|
|
return arg1 == arg2;
|
|
|
|
|
else if (numeric_type (arg1) && numeric_type (arg2))
|
|
|
|
|
return (TYPE_CODE (arg2) == TYPE_CODE (arg1)) &&
|
|
|
|
|
(TYPE_UNSIGNED (arg1) == TYPE_UNSIGNED (arg2))
|
|
|
|
|
? 1 : 0;
|
|
|
|
|
else
|
|
|
|
|
return arg1 == arg2;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Returns non-zero if the type is integral */
|
|
|
|
|
int
|
2000-07-30 03:48:28 +02:00
|
|
|
|
integral_type (struct type *type)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
CHECK_TYPEDEF (type);
|
1999-07-07 22:19:36 +02:00
|
|
|
|
switch (current_language->la_language)
|
|
|
|
|
{
|
|
|
|
|
case language_c:
|
|
|
|
|
case language_cplus:
|
|
|
|
|
return (TYPE_CODE (type) != TYPE_CODE_INT) &&
|
|
|
|
|
(TYPE_CODE (type) != TYPE_CODE_ENUM) ? 0 : 1;
|
|
|
|
|
case language_m2:
|
2000-06-19 12:14:22 +02:00
|
|
|
|
case language_pascal:
|
1999-07-07 22:19:36 +02:00
|
|
|
|
return TYPE_CODE (type) != TYPE_CODE_INT ? 0 : 1;
|
|
|
|
|
case language_chill:
|
|
|
|
|
error ("Missing Chill support in function integral_type."); /*FIXME */
|
|
|
|
|
default:
|
1999-04-16 03:35:26 +02:00
|
|
|
|
error ("Language not supported.");
|
1999-07-07 22:19:36 +02:00
|
|
|
|
}
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Returns non-zero if the value is numeric */
|
|
|
|
|
int
|
2000-07-30 03:48:28 +02:00
|
|
|
|
numeric_type (struct type *type)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
CHECK_TYPEDEF (type);
|
1999-07-07 22:19:36 +02:00
|
|
|
|
switch (TYPE_CODE (type))
|
|
|
|
|
{
|
|
|
|
|
case TYPE_CODE_INT:
|
|
|
|
|
case TYPE_CODE_FLT:
|
|
|
|
|
return 1;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
default:
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Returns non-zero if the value is a character type */
|
|
|
|
|
int
|
2000-07-30 03:48:28 +02:00
|
|
|
|
character_type (struct type *type)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
CHECK_TYPEDEF (type);
|
1999-07-07 22:19:36 +02:00
|
|
|
|
switch (current_language->la_language)
|
|
|
|
|
{
|
|
|
|
|
case language_chill:
|
|
|
|
|
case language_m2:
|
2000-06-19 12:14:22 +02:00
|
|
|
|
case language_pascal:
|
1999-07-07 22:19:36 +02:00
|
|
|
|
return TYPE_CODE (type) != TYPE_CODE_CHAR ? 0 : 1;
|
|
|
|
|
|
|
|
|
|
case language_c:
|
|
|
|
|
case language_cplus:
|
|
|
|
|
return (TYPE_CODE (type) == TYPE_CODE_INT) &&
|
|
|
|
|
TYPE_LENGTH (type) == sizeof (char)
|
|
|
|
|
? 1 : 0;
|
|
|
|
|
default:
|
1999-04-16 03:35:26 +02:00
|
|
|
|
return (0);
|
1999-07-07 22:19:36 +02:00
|
|
|
|
}
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Returns non-zero if the value is a string type */
|
|
|
|
|
int
|
2000-07-30 03:48:28 +02:00
|
|
|
|
string_type (struct type *type)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
CHECK_TYPEDEF (type);
|
1999-07-07 22:19:36 +02:00
|
|
|
|
switch (current_language->la_language)
|
|
|
|
|
{
|
|
|
|
|
case language_chill:
|
|
|
|
|
case language_m2:
|
2000-06-19 12:14:22 +02:00
|
|
|
|
case language_pascal:
|
1999-07-07 22:19:36 +02:00
|
|
|
|
return TYPE_CODE (type) != TYPE_CODE_STRING ? 0 : 1;
|
|
|
|
|
|
|
|
|
|
case language_c:
|
|
|
|
|
case language_cplus:
|
1999-04-16 03:35:26 +02:00
|
|
|
|
/* C does not have distinct string type. */
|
|
|
|
|
return (0);
|
1999-07-07 22:19:36 +02:00
|
|
|
|
default:
|
1999-04-16 03:35:26 +02:00
|
|
|
|
return (0);
|
1999-07-07 22:19:36 +02:00
|
|
|
|
}
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Returns non-zero if the value is a boolean type */
|
|
|
|
|
int
|
2000-07-30 03:48:28 +02:00
|
|
|
|
boolean_type (struct type *type)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
CHECK_TYPEDEF (type);
|
|
|
|
|
if (TYPE_CODE (type) == TYPE_CODE_BOOL)
|
|
|
|
|
return 1;
|
1999-07-07 22:19:36 +02:00
|
|
|
|
switch (current_language->la_language)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
case language_c:
|
|
|
|
|
case language_cplus:
|
|
|
|
|
/* Might be more cleanly handled by having a TYPE_CODE_INT_NOT_BOOL
|
1999-07-07 22:19:36 +02:00
|
|
|
|
for CHILL and such languages, or a TYPE_CODE_INT_OR_BOOL for C. */
|
1999-04-16 03:35:26 +02:00
|
|
|
|
if (TYPE_CODE (type) == TYPE_CODE_INT)
|
|
|
|
|
return 1;
|
1999-07-07 22:19:36 +02:00
|
|
|
|
default:
|
1999-04-16 03:35:26 +02:00
|
|
|
|
break;
|
1999-07-07 22:19:36 +02:00
|
|
|
|
}
|
1999-04-16 03:35:26 +02:00
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Returns non-zero if the value is a floating-point type */
|
|
|
|
|
int
|
2000-07-30 03:48:28 +02:00
|
|
|
|
float_type (struct type *type)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
CHECK_TYPEDEF (type);
|
1999-07-07 22:19:36 +02:00
|
|
|
|
return TYPE_CODE (type) == TYPE_CODE_FLT;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Returns non-zero if the value is a pointer type */
|
|
|
|
|
int
|
2000-07-30 03:48:28 +02:00
|
|
|
|
pointer_type (struct type *type)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
return TYPE_CODE (type) == TYPE_CODE_PTR ||
|
|
|
|
|
TYPE_CODE (type) == TYPE_CODE_REF;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Returns non-zero if the value is a structured type */
|
|
|
|
|
int
|
2000-07-30 03:48:28 +02:00
|
|
|
|
structured_type (struct type *type)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
CHECK_TYPEDEF (type);
|
1999-07-07 22:19:36 +02:00
|
|
|
|
switch (current_language->la_language)
|
|
|
|
|
{
|
|
|
|
|
case language_c:
|
|
|
|
|
case language_cplus:
|
|
|
|
|
return (TYPE_CODE (type) == TYPE_CODE_STRUCT) ||
|
|
|
|
|
(TYPE_CODE (type) == TYPE_CODE_UNION) ||
|
|
|
|
|
(TYPE_CODE (type) == TYPE_CODE_ARRAY);
|
2000-06-19 12:14:22 +02:00
|
|
|
|
case language_pascal:
|
|
|
|
|
return (TYPE_CODE(type) == TYPE_CODE_STRUCT) ||
|
|
|
|
|
(TYPE_CODE(type) == TYPE_CODE_UNION) ||
|
|
|
|
|
(TYPE_CODE(type) == TYPE_CODE_SET) ||
|
|
|
|
|
(TYPE_CODE(type) == TYPE_CODE_ARRAY);
|
1999-07-07 22:19:36 +02:00
|
|
|
|
case language_m2:
|
|
|
|
|
return (TYPE_CODE (type) == TYPE_CODE_STRUCT) ||
|
|
|
|
|
(TYPE_CODE (type) == TYPE_CODE_SET) ||
|
|
|
|
|
(TYPE_CODE (type) == TYPE_CODE_ARRAY);
|
|
|
|
|
case language_chill:
|
|
|
|
|
error ("Missing Chill support in function structured_type."); /*FIXME */
|
|
|
|
|
default:
|
1999-04-16 03:35:26 +02:00
|
|
|
|
return (0);
|
1999-07-07 22:19:36 +02:00
|
|
|
|
}
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
struct type *
|
2000-07-30 03:48:28 +02:00
|
|
|
|
lang_bool_type (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
struct symbol *sym;
|
|
|
|
|
struct type *type;
|
1999-07-07 22:19:36 +02:00
|
|
|
|
switch (current_language->la_language)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
case language_chill:
|
|
|
|
|
return builtin_type_chill_bool;
|
|
|
|
|
case language_fortran:
|
|
|
|
|
sym = lookup_symbol ("logical", NULL, VAR_NAMESPACE, NULL, NULL);
|
|
|
|
|
if (sym)
|
|
|
|
|
{
|
|
|
|
|
type = SYMBOL_TYPE (sym);
|
|
|
|
|
if (type && TYPE_CODE (type) == TYPE_CODE_BOOL)
|
|
|
|
|
return type;
|
|
|
|
|
}
|
|
|
|
|
return builtin_type_f_logical_s2;
|
|
|
|
|
case language_cplus:
|
2000-06-19 12:14:22 +02:00
|
|
|
|
case language_pascal:
|
|
|
|
|
if (current_language->la_language==language_cplus)
|
|
|
|
|
{sym = lookup_symbol ("bool", NULL, VAR_NAMESPACE, NULL, NULL);}
|
|
|
|
|
else
|
|
|
|
|
{sym = lookup_symbol ("boolean", NULL, VAR_NAMESPACE, NULL, NULL);}
|
1999-04-16 03:35:26 +02:00
|
|
|
|
if (sym)
|
|
|
|
|
{
|
|
|
|
|
type = SYMBOL_TYPE (sym);
|
|
|
|
|
if (type && TYPE_CODE (type) == TYPE_CODE_BOOL)
|
|
|
|
|
return type;
|
|
|
|
|
}
|
|
|
|
|
return builtin_type_bool;
|
2000-07-24 07:04:19 +02:00
|
|
|
|
case language_java:
|
|
|
|
|
sym = lookup_symbol ("boolean", NULL, VAR_NAMESPACE, NULL, NULL);
|
|
|
|
|
if (sym)
|
|
|
|
|
{
|
|
|
|
|
type = SYMBOL_TYPE (sym);
|
|
|
|
|
if (type && TYPE_CODE (type) == TYPE_CODE_BOOL)
|
|
|
|
|
return type;
|
|
|
|
|
}
|
|
|
|
|
return java_boolean_type;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
default:
|
|
|
|
|
return builtin_type_int;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* This page contains functions that return info about
|
|
|
|
|
(struct value) values used in GDB. */
|
|
|
|
|
|
|
|
|
|
/* Returns non-zero if the value VAL represents a true value. */
|
|
|
|
|
int
|
2000-07-30 03:48:28 +02:00
|
|
|
|
value_true (value_ptr val)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
/* It is possible that we should have some sort of error if a non-boolean
|
|
|
|
|
value is used in this context. Possibly dependent on some kind of
|
|
|
|
|
"boolean-checking" option like range checking. But it should probably
|
|
|
|
|
not depend on the language except insofar as is necessary to identify
|
|
|
|
|
a "boolean" value (i.e. in C using a float, pointer, etc., as a boolean
|
|
|
|
|
should be an error, probably). */
|
|
|
|
|
return !value_logical_not (val);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Returns non-zero if the operator OP is defined on
|
|
|
|
|
the values ARG1 and ARG2. */
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
#if 0 /* Currently unused */
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
binop_type_check (value_ptr arg1, value_ptr arg2, int op)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
struct type *t1, *t2;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
/* If we're not checking types, always return success. */
|
|
|
|
|
if (!STRICT_TYPE)
|
|
|
|
|
return;
|
|
|
|
|
|
|
|
|
|
t1 = VALUE_TYPE (arg1);
|
|
|
|
|
if (arg2 != NULL)
|
|
|
|
|
t2 = VALUE_TYPE (arg2);
|
|
|
|
|
else
|
|
|
|
|
t2 = NULL;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
switch (op)
|
|
|
|
|
{
|
|
|
|
|
case BINOP_ADD:
|
|
|
|
|
case BINOP_SUB:
|
|
|
|
|
if ((numeric_type (t1) && pointer_type (t2)) ||
|
|
|
|
|
(pointer_type (t1) && numeric_type (t2)))
|
|
|
|
|
{
|
|
|
|
|
warning ("combining pointer and integer.\n");
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
case BINOP_MUL:
|
|
|
|
|
case BINOP_LSH:
|
|
|
|
|
case BINOP_RSH:
|
|
|
|
|
if (!numeric_type (t1) || !numeric_type (t2))
|
|
|
|
|
type_op_error ("Arguments to %s must be numbers.", op);
|
|
|
|
|
else if (!same_type (t1, t2))
|
|
|
|
|
type_op_error ("Arguments to %s must be of the same type.", op);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
break;
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
case BINOP_LOGICAL_AND:
|
|
|
|
|
case BINOP_LOGICAL_OR:
|
|
|
|
|
if (!boolean_type (t1) || !boolean_type (t2))
|
|
|
|
|
type_op_error ("Arguments to %s must be of boolean type.", op);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
break;
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
case BINOP_EQUAL:
|
|
|
|
|
if ((pointer_type (t1) && !(pointer_type (t2) || integral_type (t2))) ||
|
|
|
|
|
(pointer_type (t2) && !(pointer_type (t1) || integral_type (t1))))
|
|
|
|
|
type_op_error ("A pointer can only be compared to an integer or pointer.", op);
|
|
|
|
|
else if ((pointer_type (t1) && integral_type (t2)) ||
|
|
|
|
|
(integral_type (t1) && pointer_type (t2)))
|
|
|
|
|
{
|
|
|
|
|
warning ("combining integer and pointer.\n");
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
else if (!simple_type (t1) || !simple_type (t2))
|
|
|
|
|
type_op_error ("Arguments to %s must be of simple type.", op);
|
|
|
|
|
else if (!same_type (t1, t2))
|
|
|
|
|
type_op_error ("Arguments to %s must be of the same type.", op);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
break;
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
case BINOP_REM:
|
|
|
|
|
case BINOP_MOD:
|
|
|
|
|
if (!integral_type (t1) || !integral_type (t2))
|
|
|
|
|
type_op_error ("Arguments to %s must be of integral type.", op);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
break;
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
case BINOP_LESS:
|
|
|
|
|
case BINOP_GTR:
|
|
|
|
|
case BINOP_LEQ:
|
|
|
|
|
case BINOP_GEQ:
|
|
|
|
|
if (!ordered_type (t1) || !ordered_type (t2))
|
|
|
|
|
type_op_error ("Arguments to %s must be of ordered type.", op);
|
|
|
|
|
else if (!same_type (t1, t2))
|
|
|
|
|
type_op_error ("Arguments to %s must be of the same type.", op);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
break;
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
case BINOP_ASSIGN:
|
|
|
|
|
if (pointer_type (t1) && !integral_type (t2))
|
|
|
|
|
type_op_error ("A pointer can only be assigned an integer.", op);
|
|
|
|
|
else if (pointer_type (t1) && integral_type (t2))
|
|
|
|
|
{
|
|
|
|
|
warning ("combining integer and pointer.");
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
else if (!simple_type (t1) || !simple_type (t2))
|
|
|
|
|
type_op_error ("Arguments to %s must be of simple type.", op);
|
|
|
|
|
else if (!same_type (t1, t2))
|
|
|
|
|
type_op_error ("Arguments to %s must be of the same type.", op);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case BINOP_CONCAT:
|
|
|
|
|
/* FIXME: Needs to handle bitstrings as well. */
|
1999-07-07 22:19:36 +02:00
|
|
|
|
if (!(string_type (t1) || character_type (t1) || integral_type (t1))
|
|
|
|
|
|| !(string_type (t2) || character_type (t2) || integral_type (t2)))
|
|
|
|
|
type_op_error ("Arguments to %s must be strings or characters.", op);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
break;
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
/* Unary checks -- arg2 is null */
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
case UNOP_LOGICAL_NOT:
|
|
|
|
|
if (!boolean_type (t1))
|
|
|
|
|
type_op_error ("Argument to %s must be of boolean type.", op);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
break;
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
case UNOP_PLUS:
|
|
|
|
|
case UNOP_NEG:
|
|
|
|
|
if (!numeric_type (t1))
|
|
|
|
|
type_op_error ("Argument to %s must be of numeric type.", op);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
break;
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
case UNOP_IND:
|
|
|
|
|
if (integral_type (t1))
|
|
|
|
|
{
|
|
|
|
|
warning ("combining pointer and integer.\n");
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
else if (!pointer_type (t1))
|
|
|
|
|
type_op_error ("Argument to %s must be a pointer.", op);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
break;
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
case UNOP_PREINCREMENT:
|
|
|
|
|
case UNOP_POSTINCREMENT:
|
|
|
|
|
case UNOP_PREDECREMENT:
|
|
|
|
|
case UNOP_POSTDECREMENT:
|
|
|
|
|
if (!ordered_type (t1))
|
|
|
|
|
type_op_error ("Argument to %s must be of an ordered type.", op);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
break;
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
default:
|
1999-04-16 03:35:26 +02:00
|
|
|
|
/* Ok. The following operators have different meanings in
|
1999-07-07 22:19:36 +02:00
|
|
|
|
different languages. */
|
|
|
|
|
switch (current_language->la_language)
|
|
|
|
|
{
|
1999-04-16 03:35:26 +02:00
|
|
|
|
#ifdef _LANG_c
|
1999-07-07 22:19:36 +02:00
|
|
|
|
case language_c:
|
|
|
|
|
case language_cplus:
|
|
|
|
|
switch (op)
|
|
|
|
|
{
|
|
|
|
|
case BINOP_DIV:
|
|
|
|
|
if (!numeric_type (t1) || !numeric_type (t2))
|
|
|
|
|
type_op_error ("Arguments to %s must be numbers.", op);
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
break;
|
1999-04-16 03:35:26 +02:00
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifdef _LANG_m2
|
1999-07-07 22:19:36 +02:00
|
|
|
|
case language_m2:
|
|
|
|
|
switch (op)
|
|
|
|
|
{
|
|
|
|
|
case BINOP_DIV:
|
|
|
|
|
if (!float_type (t1) || !float_type (t2))
|
|
|
|
|
type_op_error ("Arguments to %s must be floating point numbers.", op);
|
|
|
|
|
break;
|
|
|
|
|
case BINOP_INTDIV:
|
|
|
|
|
if (!integral_type (t1) || !integral_type (t2))
|
|
|
|
|
type_op_error ("Arguments to %s must be of integral type.", op);
|
|
|
|
|
break;
|
|
|
|
|
}
|
1999-04-16 03:35:26 +02:00
|
|
|
|
#endif
|
|
|
|
|
|
2000-06-19 12:14:22 +02:00
|
|
|
|
#ifdef _LANG_pascal
|
|
|
|
|
case language_pascal:
|
|
|
|
|
switch(op)
|
|
|
|
|
{
|
|
|
|
|
case BINOP_DIV:
|
|
|
|
|
if (!float_type(t1) && !float_type(t2))
|
|
|
|
|
type_op_error ("Arguments to %s must be floating point numbers.",op);
|
|
|
|
|
break;
|
|
|
|
|
case BINOP_INTDIV:
|
|
|
|
|
if (!integral_type(t1) || !integral_type(t2))
|
|
|
|
|
type_op_error ("Arguments to %s must be of integral type.",op);
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
#ifdef _LANG_chill
|
1999-07-07 22:19:36 +02:00
|
|
|
|
case language_chill:
|
|
|
|
|
error ("Missing Chill support in function binop_type_check."); /*FIXME */
|
1999-04-16 03:35:26 +02:00
|
|
|
|
#endif
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
}
|
|
|
|
|
}
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
#endif /* 0 */
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
/* This page contains functions for the printing out of
|
|
|
|
|
error messages that occur during type- and range-
|
|
|
|
|
checking. */
|
|
|
|
|
|
|
|
|
|
/* Prints the format string FMT with the operator as a string
|
|
|
|
|
corresponding to the opcode OP. If FATAL is non-zero, then
|
|
|
|
|
this is an error and error () is called. Otherwise, it is
|
|
|
|
|
a warning and printf() is called. */
|
|
|
|
|
void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
op_error (char *fmt, enum exp_opcode op, int fatal)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
if (fatal)
|
|
|
|
|
error (fmt, op_string (op));
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
warning (fmt, op_string (op));
|
|
|
|
|
}
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* These are called when a language fails a type- or range-check.
|
|
|
|
|
The first argument should be a printf()-style format string, and
|
|
|
|
|
the rest of the arguments should be its arguments. If
|
|
|
|
|
[type|range]_check is [type|range]_check_on, then return_to_top_level()
|
|
|
|
|
is called in the style of error (). Otherwise, the message is prefixed
|
|
|
|
|
by the value of warning_pre_print and we do not return to the top level. */
|
|
|
|
|
|
|
|
|
|
void
|
1999-07-07 22:19:36 +02:00
|
|
|
|
type_error (char *string,...)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
va_list args;
|
|
|
|
|
va_start (args, string);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
if (type_check == type_check_warn)
|
|
|
|
|
fprintf_filtered (gdb_stderr, warning_pre_print);
|
|
|
|
|
else
|
|
|
|
|
error_begin ();
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
vfprintf_filtered (gdb_stderr, string, args);
|
|
|
|
|
fprintf_filtered (gdb_stderr, "\n");
|
|
|
|
|
va_end (args);
|
|
|
|
|
if (type_check == type_check_on)
|
|
|
|
|
return_to_top_level (RETURN_ERROR);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void
|
1999-07-07 22:19:36 +02:00
|
|
|
|
range_error (char *string,...)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
va_list args;
|
|
|
|
|
va_start (args, string);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
if (range_check == range_check_warn)
|
|
|
|
|
fprintf_filtered (gdb_stderr, warning_pre_print);
|
|
|
|
|
else
|
|
|
|
|
error_begin ();
|
1999-04-16 03:35:26 +02:00
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
vfprintf_filtered (gdb_stderr, string, args);
|
|
|
|
|
fprintf_filtered (gdb_stderr, "\n");
|
|
|
|
|
va_end (args);
|
|
|
|
|
if (range_check == range_check_on)
|
|
|
|
|
return_to_top_level (RETURN_ERROR);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
|
1999-04-16 03:35:26 +02:00
|
|
|
|
/* This page contains miscellaneous functions */
|
|
|
|
|
|
|
|
|
|
/* Return the language enum for a given language string. */
|
|
|
|
|
|
|
|
|
|
enum language
|
2000-07-30 03:48:28 +02:00
|
|
|
|
language_enum (char *str)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
int i;
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
for (i = 0; i < languages_size; i++)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
if (STREQ (languages[i]->la_name, str))
|
|
|
|
|
return languages[i]->la_language;
|
|
|
|
|
|
|
|
|
|
return language_unknown;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Return the language struct for a given language enum. */
|
|
|
|
|
|
|
|
|
|
const struct language_defn *
|
2000-07-30 03:48:28 +02:00
|
|
|
|
language_def (enum language lang)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
int i;
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
for (i = 0; i < languages_size; i++)
|
|
|
|
|
{
|
|
|
|
|
if (languages[i]->la_language == lang)
|
|
|
|
|
{
|
|
|
|
|
return languages[i];
|
|
|
|
|
}
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
return NULL;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Return the language as a string */
|
|
|
|
|
char *
|
2000-07-30 03:48:28 +02:00
|
|
|
|
language_str (enum language lang)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
int i;
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
for (i = 0; i < languages_size; i++)
|
|
|
|
|
{
|
|
|
|
|
if (languages[i]->la_language == lang)
|
|
|
|
|
{
|
|
|
|
|
return languages[i]->la_name;
|
|
|
|
|
}
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
return "Unknown";
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
set_check (char *ignore, int from_tty)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
printf_unfiltered (
|
|
|
|
|
"\"set check\" must be followed by the name of a check subcommand.\n");
|
|
|
|
|
help_list (setchecklist, "set check ", -1, gdb_stdout);
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
show_check (char *ignore, int from_tty)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
cmd_show_list (showchecklist, from_tty, "");
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Add a language to the set of known languages. */
|
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
add_language (const struct language_defn *lang)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
if (lang->la_magic != LANG_MAGIC)
|
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
fprintf_unfiltered (gdb_stderr, "Magic number of %s language struct wrong\n",
|
|
|
|
|
lang->la_name);
|
2001-02-25 05:45:12 +01:00
|
|
|
|
internal_error (__FILE__, __LINE__, "failed internal consistency check");
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (!languages)
|
|
|
|
|
{
|
|
|
|
|
languages_allocsize = DEFAULT_ALLOCSIZE;
|
|
|
|
|
languages = (const struct language_defn **) xmalloc
|
|
|
|
|
(languages_allocsize * sizeof (*languages));
|
|
|
|
|
}
|
|
|
|
|
if (languages_size >= languages_allocsize)
|
|
|
|
|
{
|
|
|
|
|
languages_allocsize *= 2;
|
|
|
|
|
languages = (const struct language_defn **) xrealloc ((char *) languages,
|
1999-07-07 22:19:36 +02:00
|
|
|
|
languages_allocsize * sizeof (*languages));
|
1999-04-16 03:35:26 +02:00
|
|
|
|
}
|
|
|
|
|
languages[languages_size++] = lang;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Define the language that is no language. */
|
|
|
|
|
|
|
|
|
|
static int
|
2000-07-30 03:48:28 +02:00
|
|
|
|
unk_lang_parser (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
return 1;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
unk_lang_error (char *msg)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
error ("Attempted to parse an expression with unknown language");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
unk_lang_emit_char (register int c, struct ui_file *stream, int quoter)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
error ("internal error - unimplemented function unk_lang_emit_char called.");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
unk_lang_printchar (register int c, struct ui_file *stream)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
error ("internal error - unimplemented function unk_lang_printchar called.");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
unk_lang_printstr (struct ui_file *stream, char *string, unsigned int length,
|
|
|
|
|
int width, int force_ellipses)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
error ("internal error - unimplemented function unk_lang_printstr called.");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static struct type *
|
2000-07-30 03:48:28 +02:00
|
|
|
|
unk_lang_create_fundamental_type (struct objfile *objfile, int typeid)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
error ("internal error - unimplemented function unk_lang_create_fundamental_type called.");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
unk_lang_print_type (struct type *type, char *varstring, struct ui_file *stream,
|
|
|
|
|
int show, int level)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
error ("internal error - unimplemented function unk_lang_print_type called.");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static int
|
2000-07-30 03:48:28 +02:00
|
|
|
|
unk_lang_val_print (struct type *type, char *valaddr, int embedded_offset,
|
|
|
|
|
CORE_ADDR address, struct ui_file *stream, int format,
|
|
|
|
|
int deref_ref, int recurse, enum val_prettyprint pretty)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
error ("internal error - unimplemented function unk_lang_val_print called.");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static int
|
2000-07-30 03:48:28 +02:00
|
|
|
|
unk_lang_value_print (value_ptr val, struct ui_file *stream, int format,
|
|
|
|
|
enum val_prettyprint pretty)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
|
|
|
|
error ("internal error - unimplemented function unk_lang_value_print called.");
|
|
|
|
|
}
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
static struct type **CONST_PTR (unknown_builtin_types[]) =
|
|
|
|
|
{
|
|
|
|
|
0
|
|
|
|
|
};
|
|
|
|
|
static const struct op_print unk_op_print_tab[] =
|
|
|
|
|
{
|
|
|
|
|
{NULL, OP_NULL, PREC_NULL, 0}
|
1999-04-16 03:35:26 +02:00
|
|
|
|
};
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
const struct language_defn unknown_language_defn =
|
|
|
|
|
{
|
1999-04-16 03:35:26 +02:00
|
|
|
|
"unknown",
|
|
|
|
|
language_unknown,
|
|
|
|
|
&unknown_builtin_types[0],
|
|
|
|
|
range_check_off,
|
|
|
|
|
type_check_off,
|
2000-08-10 Jimmy Guo <guo@cup.hp.com>
* c-lang.c: Set case sensitivity on for c_language_defn,
cplus_language_defn, and asm_language_defn.
* ch-lang.c: Set case sensitivity on for chill_language_defn.
* f-lang.c: Set case sensivitity off for f_language_defn.
* jv-lang.c: Set case sensitivity on for java_language_defn.
* language.h: Add enum case_mode, case_sensitivity.
* language.c: Define case_mode, case_sensitivity. Set case
sensitivity on for unknown_language_defn, auto_language_defn,
and local_language_defn.
(show_case_command,set_case_command,set_case_str): New static func.
(set_type_range_case): New static func, replaces set_type_range ().
(set_language_command,set_type_command,set_range_command,set_language):
Call set_type_range_case ().
(language_info): Print case sensitivity setting.
(_initialize_language): Add set/show commands for 'case-sensitive'.
Set default case mode 'auto'. Set default language 'auto'.
* m2-lang.c: Set case sensitivity on for m2_language_defn.
* p-lang.c: Set case sensitivity on for pascal_language_defn.
* scm-lang.c: Set case sensitivity off for scm_language_defn.
* symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
is off.
2000-08-11 03:02:35 +02:00
|
|
|
|
case_sensitive_on,
|
1999-04-16 03:35:26 +02:00
|
|
|
|
unk_lang_parser,
|
|
|
|
|
unk_lang_error,
|
|
|
|
|
evaluate_subexp_standard,
|
|
|
|
|
unk_lang_printchar, /* Print character constant */
|
|
|
|
|
unk_lang_printstr,
|
|
|
|
|
unk_lang_emit_char,
|
|
|
|
|
unk_lang_create_fundamental_type,
|
|
|
|
|
unk_lang_print_type, /* Print a type using appropriate syntax */
|
|
|
|
|
unk_lang_val_print, /* Print a value using appropriate syntax */
|
|
|
|
|
unk_lang_value_print, /* Print a top-level value */
|
1999-07-07 22:19:36 +02:00
|
|
|
|
{"", "", "", ""}, /* Binary format info */
|
|
|
|
|
{"0%lo", "0", "o", ""}, /* Octal format info */
|
|
|
|
|
{"%ld", "", "d", ""}, /* Decimal format info */
|
|
|
|
|
{"0x%lx", "0x", "x", ""}, /* Hex format info */
|
1999-04-16 03:35:26 +02:00
|
|
|
|
unk_op_print_tab, /* expression operators for printing */
|
|
|
|
|
1, /* c-style arrays */
|
|
|
|
|
0, /* String lower bound */
|
1999-07-07 22:19:36 +02:00
|
|
|
|
&builtin_type_char, /* Type of string elements */
|
1999-04-16 03:35:26 +02:00
|
|
|
|
LANG_MAGIC
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
/* These two structs define fake entries for the "local" and "auto" options. */
|
1999-07-07 22:19:36 +02:00
|
|
|
|
const struct language_defn auto_language_defn =
|
|
|
|
|
{
|
1999-04-16 03:35:26 +02:00
|
|
|
|
"auto",
|
|
|
|
|
language_auto,
|
|
|
|
|
&unknown_builtin_types[0],
|
|
|
|
|
range_check_off,
|
|
|
|
|
type_check_off,
|
2000-08-10 Jimmy Guo <guo@cup.hp.com>
* c-lang.c: Set case sensitivity on for c_language_defn,
cplus_language_defn, and asm_language_defn.
* ch-lang.c: Set case sensitivity on for chill_language_defn.
* f-lang.c: Set case sensivitity off for f_language_defn.
* jv-lang.c: Set case sensitivity on for java_language_defn.
* language.h: Add enum case_mode, case_sensitivity.
* language.c: Define case_mode, case_sensitivity. Set case
sensitivity on for unknown_language_defn, auto_language_defn,
and local_language_defn.
(show_case_command,set_case_command,set_case_str): New static func.
(set_type_range_case): New static func, replaces set_type_range ().
(set_language_command,set_type_command,set_range_command,set_language):
Call set_type_range_case ().
(language_info): Print case sensitivity setting.
(_initialize_language): Add set/show commands for 'case-sensitive'.
Set default case mode 'auto'. Set default language 'auto'.
* m2-lang.c: Set case sensitivity on for m2_language_defn.
* p-lang.c: Set case sensitivity on for pascal_language_defn.
* scm-lang.c: Set case sensitivity off for scm_language_defn.
* symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
is off.
2000-08-11 03:02:35 +02:00
|
|
|
|
case_sensitive_on,
|
1999-04-16 03:35:26 +02:00
|
|
|
|
unk_lang_parser,
|
|
|
|
|
unk_lang_error,
|
|
|
|
|
evaluate_subexp_standard,
|
|
|
|
|
unk_lang_printchar, /* Print character constant */
|
|
|
|
|
unk_lang_printstr,
|
|
|
|
|
unk_lang_emit_char,
|
|
|
|
|
unk_lang_create_fundamental_type,
|
|
|
|
|
unk_lang_print_type, /* Print a type using appropriate syntax */
|
|
|
|
|
unk_lang_val_print, /* Print a value using appropriate syntax */
|
|
|
|
|
unk_lang_value_print, /* Print a top-level value */
|
1999-07-07 22:19:36 +02:00
|
|
|
|
{"", "", "", ""}, /* Binary format info */
|
|
|
|
|
{"0%lo", "0", "o", ""}, /* Octal format info */
|
|
|
|
|
{"%ld", "", "d", ""}, /* Decimal format info */
|
|
|
|
|
{"0x%lx", "0x", "x", ""}, /* Hex format info */
|
1999-04-16 03:35:26 +02:00
|
|
|
|
unk_op_print_tab, /* expression operators for printing */
|
|
|
|
|
1, /* c-style arrays */
|
|
|
|
|
0, /* String lower bound */
|
1999-07-07 22:19:36 +02:00
|
|
|
|
&builtin_type_char, /* Type of string elements */
|
1999-04-16 03:35:26 +02:00
|
|
|
|
LANG_MAGIC
|
|
|
|
|
};
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
const struct language_defn local_language_defn =
|
|
|
|
|
{
|
1999-04-16 03:35:26 +02:00
|
|
|
|
"local",
|
|
|
|
|
language_auto,
|
|
|
|
|
&unknown_builtin_types[0],
|
|
|
|
|
range_check_off,
|
|
|
|
|
type_check_off,
|
2000-08-10 Jimmy Guo <guo@cup.hp.com>
* c-lang.c: Set case sensitivity on for c_language_defn,
cplus_language_defn, and asm_language_defn.
* ch-lang.c: Set case sensitivity on for chill_language_defn.
* f-lang.c: Set case sensivitity off for f_language_defn.
* jv-lang.c: Set case sensitivity on for java_language_defn.
* language.h: Add enum case_mode, case_sensitivity.
* language.c: Define case_mode, case_sensitivity. Set case
sensitivity on for unknown_language_defn, auto_language_defn,
and local_language_defn.
(show_case_command,set_case_command,set_case_str): New static func.
(set_type_range_case): New static func, replaces set_type_range ().
(set_language_command,set_type_command,set_range_command,set_language):
Call set_type_range_case ().
(language_info): Print case sensitivity setting.
(_initialize_language): Add set/show commands for 'case-sensitive'.
Set default case mode 'auto'. Set default language 'auto'.
* m2-lang.c: Set case sensitivity on for m2_language_defn.
* p-lang.c: Set case sensitivity on for pascal_language_defn.
* scm-lang.c: Set case sensitivity off for scm_language_defn.
* symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
is off.
2000-08-11 03:02:35 +02:00
|
|
|
|
case_sensitive_on,
|
1999-04-16 03:35:26 +02:00
|
|
|
|
unk_lang_parser,
|
|
|
|
|
unk_lang_error,
|
|
|
|
|
evaluate_subexp_standard,
|
|
|
|
|
unk_lang_printchar, /* Print character constant */
|
|
|
|
|
unk_lang_printstr,
|
|
|
|
|
unk_lang_emit_char,
|
|
|
|
|
unk_lang_create_fundamental_type,
|
|
|
|
|
unk_lang_print_type, /* Print a type using appropriate syntax */
|
|
|
|
|
unk_lang_val_print, /* Print a value using appropriate syntax */
|
|
|
|
|
unk_lang_value_print, /* Print a top-level value */
|
1999-07-07 22:19:36 +02:00
|
|
|
|
{"", "", "", ""}, /* Binary format info */
|
|
|
|
|
{"0%lo", "0", "o", ""}, /* Octal format info */
|
|
|
|
|
{"%ld", "", "d", ""}, /* Decimal format info */
|
|
|
|
|
{"0x%lx", "0x", "x", ""}, /* Hex format info */
|
1999-04-16 03:35:26 +02:00
|
|
|
|
unk_op_print_tab, /* expression operators for printing */
|
|
|
|
|
1, /* c-style arrays */
|
|
|
|
|
0, /* String lower bound */
|
1999-07-07 22:19:36 +02:00
|
|
|
|
&builtin_type_char, /* Type of string elements */
|
1999-04-16 03:35:26 +02:00
|
|
|
|
LANG_MAGIC
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
/* Initialize the language routines */
|
|
|
|
|
|
|
|
|
|
void
|
2000-07-30 03:48:28 +02:00
|
|
|
|
_initialize_language (void)
|
1999-04-16 03:35:26 +02:00
|
|
|
|
{
|
1999-07-07 22:19:36 +02:00
|
|
|
|
struct cmd_list_element *set, *show;
|
|
|
|
|
|
|
|
|
|
/* GDB commands for language specific stuff */
|
|
|
|
|
|
|
|
|
|
set = add_set_cmd ("language", class_support, var_string_noescape,
|
|
|
|
|
(char *) &language,
|
|
|
|
|
"Set the current source language.",
|
|
|
|
|
&setlist);
|
|
|
|
|
show = add_show_from_set (set, &showlist);
|
|
|
|
|
set->function.cfunc = set_language_command;
|
|
|
|
|
show->function.cfunc = show_language_command;
|
|
|
|
|
|
|
|
|
|
add_prefix_cmd ("check", no_class, set_check,
|
|
|
|
|
"Set the status of the type/range checker",
|
|
|
|
|
&setchecklist, "set check ", 0, &setlist);
|
|
|
|
|
add_alias_cmd ("c", "check", no_class, 1, &setlist);
|
|
|
|
|
add_alias_cmd ("ch", "check", no_class, 1, &setlist);
|
|
|
|
|
|
|
|
|
|
add_prefix_cmd ("check", no_class, show_check,
|
|
|
|
|
"Show the status of the type/range checker",
|
|
|
|
|
&showchecklist, "show check ", 0, &showlist);
|
|
|
|
|
add_alias_cmd ("c", "check", no_class, 1, &showlist);
|
|
|
|
|
add_alias_cmd ("ch", "check", no_class, 1, &showlist);
|
|
|
|
|
|
|
|
|
|
set = add_set_cmd ("type", class_support, var_string_noescape,
|
|
|
|
|
(char *) &type,
|
|
|
|
|
"Set type checking. (on/warn/off/auto)",
|
|
|
|
|
&setchecklist);
|
|
|
|
|
show = add_show_from_set (set, &showchecklist);
|
|
|
|
|
set->function.cfunc = set_type_command;
|
|
|
|
|
show->function.cfunc = show_type_command;
|
|
|
|
|
|
|
|
|
|
set = add_set_cmd ("range", class_support, var_string_noescape,
|
|
|
|
|
(char *) &range,
|
|
|
|
|
"Set range checking. (on/warn/off/auto)",
|
|
|
|
|
&setchecklist);
|
|
|
|
|
show = add_show_from_set (set, &showchecklist);
|
|
|
|
|
set->function.cfunc = set_range_command;
|
|
|
|
|
show->function.cfunc = show_range_command;
|
|
|
|
|
|
2000-08-10 Jimmy Guo <guo@cup.hp.com>
* c-lang.c: Set case sensitivity on for c_language_defn,
cplus_language_defn, and asm_language_defn.
* ch-lang.c: Set case sensitivity on for chill_language_defn.
* f-lang.c: Set case sensivitity off for f_language_defn.
* jv-lang.c: Set case sensitivity on for java_language_defn.
* language.h: Add enum case_mode, case_sensitivity.
* language.c: Define case_mode, case_sensitivity. Set case
sensitivity on for unknown_language_defn, auto_language_defn,
and local_language_defn.
(show_case_command,set_case_command,set_case_str): New static func.
(set_type_range_case): New static func, replaces set_type_range ().
(set_language_command,set_type_command,set_range_command,set_language):
Call set_type_range_case ().
(language_info): Print case sensitivity setting.
(_initialize_language): Add set/show commands for 'case-sensitive'.
Set default case mode 'auto'. Set default language 'auto'.
* m2-lang.c: Set case sensitivity on for m2_language_defn.
* p-lang.c: Set case sensitivity on for pascal_language_defn.
* scm-lang.c: Set case sensitivity off for scm_language_defn.
* symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
is off.
2000-08-11 03:02:35 +02:00
|
|
|
|
set = add_set_cmd ("case-sensitive", class_support, var_string_noescape,
|
|
|
|
|
(char *) &case_sensitive,
|
|
|
|
|
"Set case sensitivity in name search. (on/off/auto)\n\
|
|
|
|
|
For Fortran the default is off; for other languages the default is on.",
|
|
|
|
|
&setlist);
|
|
|
|
|
show = add_show_from_set (set, &showlist);
|
|
|
|
|
set->function.cfunc = set_case_command;
|
|
|
|
|
show->function.cfunc = show_case_command;
|
|
|
|
|
|
1999-07-07 22:19:36 +02:00
|
|
|
|
add_language (&unknown_language_defn);
|
|
|
|
|
add_language (&local_language_defn);
|
|
|
|
|
add_language (&auto_language_defn);
|
|
|
|
|
|
|
|
|
|
language = savestring ("auto", strlen ("auto"));
|
1999-12-22 22:45:38 +01:00
|
|
|
|
type = savestring ("auto", strlen ("auto"));
|
|
|
|
|
range = savestring ("auto", strlen ("auto"));
|
2000-08-10 Jimmy Guo <guo@cup.hp.com>
* c-lang.c: Set case sensitivity on for c_language_defn,
cplus_language_defn, and asm_language_defn.
* ch-lang.c: Set case sensitivity on for chill_language_defn.
* f-lang.c: Set case sensivitity off for f_language_defn.
* jv-lang.c: Set case sensitivity on for java_language_defn.
* language.h: Add enum case_mode, case_sensitivity.
* language.c: Define case_mode, case_sensitivity. Set case
sensitivity on for unknown_language_defn, auto_language_defn,
and local_language_defn.
(show_case_command,set_case_command,set_case_str): New static func.
(set_type_range_case): New static func, replaces set_type_range ().
(set_language_command,set_type_command,set_range_command,set_language):
Call set_type_range_case ().
(language_info): Print case sensitivity setting.
(_initialize_language): Add set/show commands for 'case-sensitive'.
Set default case mode 'auto'. Set default language 'auto'.
* m2-lang.c: Set case sensitivity on for m2_language_defn.
* p-lang.c: Set case sensitivity on for pascal_language_defn.
* scm-lang.c: Set case sensitivity off for scm_language_defn.
* symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
is off.
2000-08-11 03:02:35 +02:00
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case_sensitive = savestring ("auto",strlen ("auto"));
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/* Have the above take effect */
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set_language (language_auto);
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1999-04-16 03:35:26 +02:00
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}
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