/* Multiple source language support for GDB.
Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
- 2002, 2003, 2004, 2005, 2007, 2008, 2009 Free Software Foundation, Inc.
+ 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010, 2011
+ Free Software Foundation, Inc.
Contributed by the Department of Computer Science at the State University
of New York at Buffalo.
static void unk_lang_printchar (int c, struct type *type,
struct ui_file *stream);
-static void unk_lang_print_type (struct type *, char *, struct ui_file *,
+static void unk_lang_print_type (struct type *, const char *, struct ui_file *,
int, int);
static int unk_lang_value_print (struct value *, struct ui_file *,
"\"auto; currently %s\".\n"),
current_language->la_name);
else
- fprintf_filtered (gdb_stdout, _("The current source language is \"%s\".\n"),
+ fprintf_filtered (gdb_stdout,
+ _("The current source language is \"%s\".\n"),
current_language->la_name);
flang = get_frame_language ();
tmp);
}
else
- fprintf_filtered (gdb_stdout, _("Case sensitivity in name search is \"%s\".\n"),
+ fprintf_filtered (gdb_stdout,
+ _("Case sensitivity in name search is \"%s\".\n"),
value);
if (case_sensitivity != current_language->la_case_sensitivity)
{
case language_c:
case language_cplus:
+ case language_d:
case language_objc:
if (TYPE_CODE (t1) == TYPE_CODE_FLT)
return TYPE_CODE (t2) == TYPE_CODE_FLT && l2 > l1 ?
return VALUE_TYPE (v1);
else if (TYPE_UNSIGNED (t2) && l2 > l1)
return VALUE_TYPE (v2);
- else /* Both are signed. Result is the longer type */
+ else /* Both are signed. Result is the
+ longer type. */
return l1 > l2 ? VALUE_TYPE (v1) : VALUE_TYPE (v2);
break;
case language_m2:
same_type (struct type *arg1, struct type *arg2)
{
CHECK_TYPEDEF (type);
- if (structured_type (arg1) ? !structured_type (arg2) : structured_type (arg2))
+ 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))
{
case language_c:
case language_cplus:
+ case language_d:
case language_objc:
return (TYPE_CODE (type) != TYPE_CODE_INT) &&
(TYPE_CODE (type) != TYPE_CODE_ENUM) ? 0 : 1;
case language_c:
case language_cplus:
+ case language_d:
case language_objc:
return (TYPE_CODE (type) == TYPE_CODE_INT) &&
TYPE_LENGTH (type) == sizeof (char)
case language_c:
case language_cplus:
+ case language_d:
case language_objc:
/* C does not have distinct string type. */
return (0);
{
case language_c:
case language_cplus:
+ case language_d:
case language_objc:
/* Might be more cleanly handled by having a
TYPE_CODE_INT_NOT_BOOL for (the deleted) CHILL and such
CHECK_TYPEDEF (type);
return TYPE_CODE (type) == TYPE_CODE_FLT;
}
+#endif
/* Returns non-zero if the value is a pointer type */
int
TYPE_CODE (type) == TYPE_CODE_REF;
}
+#if 0
/* Returns non-zero if the value is a structured type */
int
structured_type (struct type *type)
{
case language_c:
case language_cplus:
+ case language_d:
case language_objc:
return (TYPE_CODE (type) == TYPE_CODE_STRUCT) ||
(TYPE_CODE (type) == TYPE_CODE_UNION) ||
type_error (const char *string,...)
{
va_list args;
- va_start (args, string);
+ va_start (args, string);
switch (type_check)
{
case type_check_warn:
range_error (const char *string,...)
{
va_list args;
- va_start (args, string);
+ va_start (args, string);
switch (range_check)
{
case range_check_warn:
if (lang->la_magic != LANG_MAGIC)
{
- fprintf_unfiltered (gdb_stderr, "Magic number of %s language struct wrong\n",
+ fprintf_unfiltered (gdb_stderr,
+ "Magic number of %s language struct wrong\n",
lang->la_name);
- internal_error (__FILE__, __LINE__, _("failed internal consistency check"));
+ internal_error (__FILE__, __LINE__,
+ _("failed internal consistency check"));
}
if (!languages)
/* Build the "help set language" docs. */
tmp_stream = mem_fileopen ();
- fprintf_unfiltered (tmp_stream, _("\
-Set the current source language.\n\
-The currently understood settings are:\n\n\
-local or auto Automatic setting based on source file\n"));
+ fprintf_unfiltered (tmp_stream,
+ _("Set the current source language.\n"
+ "The currently understood settings are:\n\nlocal or "
+ "auto Automatic setting based on source file\n"));
for (i = 0; i < languages_size; ++i)
{
add_setshow_enum_cmd ("language", class_support,
(const char **) language_names,
&language,
- language_set_doc, _("\
-Show the current source language."), NULL,
- set_language_command,
+ language_set_doc,
+ _("Show the current source language."),
+ NULL, set_language_command,
show_language_command,
&setlist, &showlist);
if (languages[i]->skip_trampoline)
{
CORE_ADDR real_pc = (languages[i]->skip_trampoline) (frame, pc);
+
if (real_pc)
return real_pc;
}
language_class_name_from_physname (const struct language_defn *current_language,
const char *physname)
{
- if (current_language != NULL && current_language->la_class_name_from_physname)
+ if (current_language != NULL
+ && current_language->la_class_name_from_physname)
return current_language->la_class_name_from_physname (physname);
return NULL;
}
void
default_get_string (struct value *value, gdb_byte **buffer, int *length,
- const char **charset)
+ struct type **char_type, const char **charset)
{
error (_("Getting a string is unsupported in this language."));
}
unk_lang_emit_char (int c, struct type *type, struct ui_file *stream,
int quoter)
{
- error (_("internal error - unimplemented function unk_lang_emit_char called."));
+ error (_("internal error - unimplemented "
+ "function unk_lang_emit_char called."));
}
static void
unk_lang_printchar (int c, struct type *type, struct ui_file *stream)
{
- error (_("internal error - unimplemented function unk_lang_printchar called."));
+ error (_("internal error - unimplemented "
+ "function unk_lang_printchar called."));
}
static void
unk_lang_printstr (struct ui_file *stream, struct type *type,
const gdb_byte *string, unsigned int length,
- int force_ellipses,
+ const char *encoding, int force_ellipses,
const struct value_print_options *options)
{
- error (_("internal error - unimplemented function unk_lang_printstr called."));
+ error (_("internal error - unimplemented "
+ "function unk_lang_printstr called."));
}
static void
-unk_lang_print_type (struct type *type, char *varstring, struct ui_file *stream,
- int show, int level)
+unk_lang_print_type (struct type *type, const char *varstring,
+ struct ui_file *stream, int show, int level)
{
- error (_("internal error - unimplemented function unk_lang_print_type called."));
+ error (_("internal error - unimplemented "
+ "function unk_lang_print_type called."));
}
static int
unk_lang_val_print (struct type *type, const gdb_byte *valaddr,
int embedded_offset, CORE_ADDR address,
struct ui_file *stream, int recurse,
+ const struct value *val,
const struct value_print_options *options)
{
- error (_("internal error - unimplemented function unk_lang_val_print called."));
+ error (_("internal error - unimplemented "
+ "function unk_lang_val_print called."));
}
static int
unk_lang_value_print (struct value *val, struct ui_file *stream,
const struct value_print_options *options)
{
- error (_("internal error - unimplemented function unk_lang_value_print called."));
+ error (_("internal error - unimplemented "
+ "function unk_lang_value_print called."));
}
static CORE_ADDR unk_lang_trampoline (struct frame_info *frame, CORE_ADDR pc)
basic_lookup_symbol_nonlocal, /* lookup_symbol_nonlocal */
basic_lookup_transparent_type,/* lookup_transparent_type */
unk_lang_demangle, /* Language specific symbol demangler */
- unk_lang_class_name, /* Language specific class_name_from_physname */
+ unk_lang_class_name, /* Language specific
+ class_name_from_physname */
unk_op_print_tab, /* expression operators for printing */
1, /* c-style arrays */
0, /* String lower bound */
basic_lookup_symbol_nonlocal, /* lookup_symbol_nonlocal */
basic_lookup_transparent_type,/* lookup_transparent_type */
unk_lang_demangle, /* Language specific symbol demangler */
- unk_lang_class_name, /* Language specific class_name_from_physname */
+ unk_lang_class_name, /* Language specific
+ class_name_from_physname */
unk_op_print_tab, /* expression operators for printing */
1, /* c-style arrays */
0, /* String lower bound */
basic_lookup_symbol_nonlocal, /* lookup_symbol_nonlocal */
basic_lookup_transparent_type,/* lookup_transparent_type */
unk_lang_demangle, /* Language specific symbol demangler */
- unk_lang_class_name, /* Language specific class_name_from_physname */
+ unk_lang_class_name, /* Language specific
+ class_name_from_physname */
unk_op_print_tab, /* expression operators for printing */
1, /* c-style arrays */
0, /* String lower bound */
{
struct language_gdbarch *ld = gdbarch_data (gdbarch,
language_gdbarch_data);
+
return ld->arch_info[la->la_language].string_char_type;
}
if (ld->arch_info[la->la_language].bool_type_symbol)
{
struct symbol *sym;
+
sym = lookup_symbol (ld->arch_info[la->la_language].bool_type_symbol,
NULL, VAR_DOMAIN, NULL);
if (sym)
{
struct type *type = SYMBOL_TYPE (sym);
+
if (type && TYPE_CODE (type) == TYPE_CODE_BOOL)
return type;
}
struct language_gdbarch *ld = gdbarch_data (gdbarch,
language_gdbarch_data);
struct type *const *p;
+
for (p = ld->arch_info[la->la_language].primitive_type_vector;
(*p) != NULL;
p++)
add_alias_cmd ("c", "check", no_class, 1, &showlist);
add_alias_cmd ("ch", "check", no_class, 1, &showlist);
- add_setshow_enum_cmd ("type", class_support, type_or_range_names, &type, _("\
-Set type checking. (on/warn/off/auto)"), _("\
-Show type checking. (on/warn/off/auto)"), NULL,
- set_type_command,
+ add_setshow_enum_cmd ("type", class_support, type_or_range_names, &type,
+ _("Set type checking. (on/warn/off/auto)"),
+ _("Show type checking. (on/warn/off/auto)"),
+ NULL, set_type_command,
show_type_command,
&setchecklist, &showchecklist);
add_setshow_enum_cmd ("range", class_support, type_or_range_names,
- &range, _("\
-Set range checking. (on/warn/off/auto)"), _("\
-Show range checking. (on/warn/off/auto)"), NULL,
- set_range_command,
+ &range,
+ _("Set range checking. (on/warn/off/auto)"),
+ _("Show range checking. (on/warn/off/auto)"),
+ NULL, set_range_command,
show_range_command,
&setchecklist, &showchecklist);
projects / deliverable / binutils-gdb.git / blobdiff