#include "defs.h"
#include "cp-support.h"
#include "gdb_string.h"
#include "demangle.h"
#include "gdb_assert.h"
#include "gdbcmd.h"
#include "dictionary.h"
#include "objfiles.h"
#include "frame.h"
#include "symtab.h"
#include "block.h"
#include "complaints.h"
#include "gdbtypes.h"
#include "exceptions.h"
#include "expression.h"
#include "value.h"
#include "cp-abi.h"
#include "safe-ctype.h"

Defines
#define	d_left(dc) (dc)->u.s_binary.left
#define	d_right(dc) (dc)->u.s_binary.right
#define	LENGTH_OF_OPERATOR 8
Functions
static unsigned int	cp_find_first_component_aux (const char *name, int permissive)
static void	demangled_name_complaint (const char *name)
static void	overload_list_add_symbol (struct symbol sym, const char oload_name)
static void	make_symbol_overload_list_using (const char func_name, const char namespace)
static void	make_symbol_overload_list_qualified (const char *func_name)
static void	maint_cplus_command (char *arg, int from_tty)
static void	first_component_command (char *arg, int from_tty)
static void	replace_typedefs (struct demangle_parse_info info, struct demangle_component ret_comp, canonicalization_ftype finder, void data)
static char *	copy_string_to_obstack (struct obstack obstack, const char string, long *len)
static void	do_demangled_name_parse_free_cleanup (void *data)
struct cleanup *	make_cleanup_cp_demangled_name_parse_free (struct demangle_parse_info *info)
static int	cp_already_canonical (const char *string)
static int	inspect_type (struct demangle_parse_info info, struct demangle_component ret_comp, canonicalization_ftype finder, void data)
static void	replace_typedefs_qualified_name (struct demangle_parse_info info, struct demangle_component ret_comp, canonicalization_ftype finder, void data)
static void	check_cv_qualifiers (struct demangle_component *ret_comp)
char *	cp_canonicalize_string_full (const char string, canonicalization_ftype finder, void *data)
char *	cp_canonicalize_string_no_typedefs (const char *string)
char *	cp_canonicalize_string (const char *string)
static struct demangle_parse_info *	mangled_name_to_comp (const char mangled_name, int options, void memory, char *demangled_p)
char *	cp_class_name_from_physname (const char *physname)
static struct demangle_component *	unqualified_name_from_comp (struct demangle_component *comp)
char *	method_name_from_physname (const char *physname)
char *	cp_func_name (const char *full_name)
char *	cp_remove_params (const char *demangled_name)
unsigned int	cp_find_first_component (const char *name)
unsigned int	cp_entire_prefix_len (const char *name)
struct symbol **	make_symbol_overload_list (const char func_name, const char namespace)
static void	make_symbol_overload_list_block (const char name, const struct block block)
static void	make_symbol_overload_list_namespace (const char func_name, const char namespace)
static void	make_symbol_overload_list_adl_namespace (struct type type, const char func_name)
struct symbol **	make_symbol_overload_list_adl (struct type *arg_types, int nargs, const char func_name)
static void	reset_directive_searched (void *data)
struct type *	cp_lookup_rtti_type (const char name, struct block block)
char *	gdb_demangle (const char *name, int options)
static void	info_vtbl_command (char *arg, int from_tty)
void	_initialize_cp_support (void)
Variables
static int	sym_return_val_size = -1
static int	sym_return_val_index
static struct symbol **	sym_return_val
struct cmd_list_element *	maint_cplus_cmd_list = NULL
static const char *const	ignore_typedefs []
initialize_file_ftype	_initialize_cp_support

Define Documentation

#define d_left ( dc ) (dc)->u.s_binary.left

Definition at line 41 of file cp-support.c.

Referenced by check_cv_qualifiers(), cp_class_name_from_physname(), cp_remove_params(), replace_typedefs(), replace_typedefs_qualified_name(), and unqualified_name_from_comp().

#define d_right ( dc ) (dc)->u.s_binary.right

Definition at line 42 of file cp-support.c.

Referenced by cp_class_name_from_physname(), replace_typedefs(), replace_typedefs_qualified_name(), and unqualified_name_from_comp().

#define LENGTH_OF_OPERATOR 8

Definition at line 960 of file cp-support.c.

Referenced by cp_find_first_component_aux().

Function Documentation

void _initialize_cp_support ( void )

Definition at line 1534 of file cp-support.c.

References _, _initialize_cp_support, add_alias_cmd(), add_cmd(), add_info(), add_prefix_cmd(), class_maintenance, first_component_command(), info_vtbl_command(), maint_cplus_command(), and maintenancelist.

static void check_cv_qualifiers ( struct demangle_component * ret_comp ) [static]

Definition at line 412 of file cp-support.c.

References d_left.

Referenced by replace_typedefs().

static char* copy_string_to_obstack	(	struct obstack *	obstack,
		const char *	string,
		long *	len
	)		`[static]`

Definition at line 92 of file cp-support.c.

Referenced by inspect_type(), and replace_typedefs_qualified_name().

static int cp_already_canonical ( const char * string ) [static]

Definition at line 124 of file cp-support.c.

Referenced by cp_canonicalize_string().

char* cp_canonicalize_string ( const char * string )

Definition at line 571 of file cp-support.c.

References _, cp_already_canonical(), cp_comp_to_string(), cp_demangled_name_parse_free(), cp_demangled_name_to_comp(), demangle_parse_info::info, demangle_parse_info::tree, warning(), and xfree().

Referenced by check_status_exception_catchpoint(), define_symbol(), demangle_for_lookup(), dwarf2_canonicalize_name(), gnuv3_get_typeid(), lookup_minimal_symbol_internal(), read_dbx_symtab(), and read_type().

char* cp_canonicalize_string_full	(	const char *	string,
		canonicalization_ftype *	finder,
		void *	data
	)

Definition at line 522 of file cp-support.c.

References cp_comp_to_string(), cp_demangled_name_parse_free(), cp_demangled_name_to_comp(), gdb_assert, demangle_parse_info::info, replace_typedefs(), demangle_parse_info::tree, and xfree().

Referenced by cp_canonicalize_string_no_typedefs(), and print_name_maybe_canonical().

char* cp_canonicalize_string_no_typedefs ( const char * string )

Definition at line 561 of file cp-support.c.

References cp_canonicalize_string_full().

Referenced by find_linespec_symbols(), and inspect_type().

char* cp_class_name_from_physname ( const char * physname )

Definition at line 657 of file cp-support.c.

References cp_comp_to_string(), cp_demangled_name_parse_free(), d_left, d_right, demangle_parse_info::info, mangled_name_to_comp(), demangle_parse_info::tree, and xfree().

unsigned int cp_entire_prefix_len ( const char * name )

Definition at line 1098 of file cp-support.c.

References cp_find_first_component(), and gdb_assert.

Referenced by cp_lookup_symbol_imports_or_template(), cp_set_block_scope(), lookup_symbol_file(), and make_symbol_overload_list_adl_namespace().

unsigned int cp_find_first_component ( const char * name )

Definition at line 948 of file cp-support.c.

References cp_find_first_component_aux().

Referenced by cp_entire_prefix_len(), cp_lookup_transparent_type_loop(), cp_scan_for_anonymous_namespaces(), find_oload_champ_namespace_loop(), first_component_command(), and lookup_namespace_scope().

static unsigned int cp_find_first_component_aux	(	const char *	name,
		int	permissive
	)		`[static]`

Definition at line 963 of file cp-support.c.

References demangled_name_complaint(), and LENGTH_OF_OPERATOR.

Referenced by cp_find_first_component().

char* cp_func_name ( const char * full_name )

Definition at line 839 of file cp-support.c.

References cp_comp_to_string(), cp_demangled_name_parse_free(), cp_demangled_name_to_comp(), demangle_parse_info::info, demangle_parse_info::tree, and unqualified_name_from_comp().

Referenced by find_overload_match().

struct type* cp_lookup_rtti_type	(	const char *	name,
		struct block *	block
	)		`[read]`

Definition at line 1437 of file cp-support.c.

References _, LOC_TYPEDEF, lookup_symbol(), STRUCT_DOMAIN, SYMBOL_CLASS, SYMBOL_TYPE, TYPE_CODE, TYPE_CODE_CLASS, TYPE_CODE_NAMESPACE, and warning().

Referenced by gnuv2_value_rtti_type(), and gnuv3_rtti_type().

char* cp_remove_params ( const char * demangled_name )

Definition at line 864 of file cp-support.c.

References cp_comp_to_string(), cp_demangled_name_parse_free(), cp_demangled_name_to_comp(), d_left, demangle_parse_info::info, and demangle_parse_info::tree.

Referenced by find_frame_funname(), frame_info(), overload_list_add_symbol(), and psymtab_search_name().

static void demangled_name_complaint ( const char * name ) [static]

Definition at line 1085 of file cp-support.c.

References complaint(), and symfile_complaints.

Referenced by cp_find_first_component_aux().

static void do_demangled_name_parse_free_cleanup ( void * data ) [static]

Definition at line 102 of file cp-support.c.

References cp_demangled_name_parse_free(), and demangle_parse_info::info.

Referenced by make_cleanup_cp_demangled_name_parse_free().

static void first_component_command	(	char *	arg,
		int	from_tty
	)		`[static]`

Definition at line 1502 of file cp-support.c.

References cp_find_first_component(), len, memcpy(), and printf_unfiltered().

Referenced by _initialize_cp_support().

char* gdb_demangle	(	const char *	name,
		int	options
	)

Definition at line 1480 of file cp-support.c.

Referenced by c_type_print_base(), check_stub_method(), demangle_for_lookup(), dwarf2_name(), dwarf2_physname(), fixup_partial_die(), gnuv3_print_method_ptr(), java_demangle(), java_type_print_base(), mangled_name_to_comp(), symbol_find_demangled_name(), and unk_lang_demangle().

static void info_vtbl_command	(	char *	arg,
		int	from_tty
	)		`[static]`

Definition at line 1525 of file cp-support.c.

References cplus_print_vtable(), and parse_and_eval().

Referenced by _initialize_cp_support().

static int inspect_type	(	struct demangle_parse_info *	info,
		struct demangle_component *	ret_comp,
		canonicalization_ftype *	finder,
		void *	data
	)		`[static]`

static void maint_cplus_command	(	char *	arg,
		int	from_tty
	)		`[static]`

Definition at line 1488 of file cp-support.c.

References _, gdb_stdout, help_list(), and printf_unfiltered().

Referenced by _initialize_cp_support().

struct cleanup* make_cleanup_cp_demangled_name_parse_free ( struct demangle_parse_info * info ) [read]

Definition at line 112 of file cp-support.c.

References do_demangled_name_parse_free_cleanup(), and make_cleanup().

Referenced by typy_legacy_template_argument().

struct symbol** make_symbol_overload_list	(	const char *	func_name,
		const char *	namespace
	)		`[read]`

Definition at line 1170 of file cp-support.c.

References discard_cleanups(), make_cleanup(), make_symbol_overload_list_qualified(), make_symbol_overload_list_using(), name, sym_return_val, sym_return_val_index, sym_return_val_size, xfree(), and xmalloc().

Referenced by find_oload_champ_namespace_loop().

struct symbol** make_symbol_overload_list_adl	(	struct type **	arg_types,
		int	nargs,
		const char *	func_name
	)		`[read]`

Definition at line 1308 of file cp-support.c.

References gdb_assert, make_symbol_overload_list_adl_namespace(), sym_return_val, and sym_return_val_size.

Referenced by find_oload_champ_namespace_loop().

static void make_symbol_overload_list_adl_namespace	(	struct type *	type,
		const char *	func_name
	)		`[static]`

Definition at line 1259 of file cp-support.c.

References BASETYPE_VIA_PUBLIC, check_typedef(), cp_entire_prefix_len(), make_symbol_overload_list_namespace(), TYPE_BASECLASS, TYPE_CODE, TYPE_CODE_ARRAY, TYPE_CODE_CLASS, TYPE_CODE_PTR, TYPE_CODE_REF, TYPE_CODE_TYPEDEF, TYPE_N_BASECLASSES, TYPE_NAME, and TYPE_TARGET_TYPE.

Referenced by make_symbol_overload_list_adl().

static void make_symbol_overload_list_block	(	const char *	name,
		const struct block *	block
	)		`[static]`

Definition at line 1209 of file cp-support.c.

References block_iter_name_first(), block_iter_name_next(), and overload_list_add_symbol().

Referenced by make_symbol_overload_list_namespace(), and make_symbol_overload_list_qualified().

static void make_symbol_overload_list_namespace	(	const char *	func_name,
		const char *	namespace
	)		`[static]`

Definition at line 1224 of file cp-support.c.

References block_global_block(), block_static_block(), get_selected_block(), make_symbol_overload_list_block(), and name.

Referenced by make_symbol_overload_list_adl_namespace(), and make_symbol_overload_list_using().

static void make_symbol_overload_list_qualified ( const char * func_name ) [static]

Definition at line 1390 of file cp-support.c.

References ALL_OBJFILES, ALL_PRIMARY_SYMTABS, block_static_block(), BLOCK_SUPERBLOCK, BLOCKVECTOR, BLOCKVECTOR_BLOCK, quick_symbol_functions::expand_symtabs_for_function, get_selected_block(), GLOBAL_BLOCK, make_symbol_overload_list_block(), sym_fns::qf, QUIT, objfile::sf, and STATIC_BLOCK.

Referenced by make_symbol_overload_list().

static void make_symbol_overload_list_using	(	const char *	func_name,
		const char *	namespace
	)		`[static]`

Definition at line 1338 of file cp-support.c.

References using_direct::alias, BLOCK_SUPERBLOCK, block_using(), using_direct::declaration, discard_cleanups(), get_selected_block(), using_direct::import_dest, using_direct::import_src, make_cleanup(), make_symbol_overload_list_namespace(), using_direct::next, reset_directive_searched(), and using_direct::searched.

Referenced by make_symbol_overload_list().

static struct demangle_parse_info* mangled_name_to_comp	(	const char *	mangled_name,
		int	options,
		void **	memory,
		char **	demangled_p
	)		`[static, read]`

Definition at line 611 of file cp-support.c.

References cp_demangled_name_to_comp(), cp_new_demangle_parse_info(), gdb_demangle(), demangle_parse_info::info, demangle_parse_info::tree, and xfree().

Referenced by cp_class_name_from_physname(), and method_name_from_physname().

char* method_name_from_physname ( const char * physname )

Definition at line 806 of file cp-support.c.

References cp_comp_to_string(), cp_demangled_name_parse_free(), demangle_parse_info::info, mangled_name_to_comp(), demangle_parse_info::tree, unqualified_name_from_comp(), and xfree().

Referenced by stabs_method_name_from_physname().

static void overload_list_add_symbol	(	struct symbol *	sym,
		const char *	oload_name
	)		`[static]`

Definition at line 1122 of file cp-support.c.

References cp_remove_params(), sym_return_val, sym_return_val_index, sym_return_val_size, SYMBOL_LINKAGE_NAME, SYMBOL_NATURAL_NAME, SYMBOL_TYPE, xfree(), and xrealloc().

Referenced by make_symbol_overload_list_block().

static void replace_typedefs	(	struct demangle_parse_info *	info,
		struct demangle_component *	ret_comp,
		canonicalization_ftype *	finder,
		void *	data
	)		`[static]`

Definition at line 426 of file cp-support.c.

References check_cv_qualifiers(), cp_comp_to_string(), d_left, d_right, inspect_type(), lookup_symbol(), gdb_exception::reason, replace_typedefs_qualified_name(), RETURN_MASK_ALL, SYMBOL_TYPE, TRY_CATCH, VAR_DOMAIN, and xfree().

Referenced by cp_canonicalize_string_full(), inspect_type(), and replace_typedefs_qualified_name().

static void replace_typedefs_qualified_name	(	struct demangle_parse_info *	info,
		struct demangle_component *	ret_comp,
		canonicalization_ftype *	finder,
		void *	data
	)		`[static]`

Definition at line 304 of file cp-support.c.

References copy_string_to_obstack(), cp_comp_to_string(), d_left, d_right, fputs_unfiltered(), inspect_type(), len, mem_fileopen(), name, demangle_parse_info::obstack, replace_typedefs(), ui_file_delete(), ui_file_obsavestring(), ui_file_rewind(), ui_file_write(), and xfree().

Referenced by replace_typedefs().

static void reset_directive_searched ( void * data ) [static]

Definition at line 1326 of file cp-support.c.

References using_direct::searched.

Referenced by make_symbol_overload_list_using().

static struct demangle_component* unqualified_name_from_comp ( struct demangle_component * comp ) [static, read]

Definition at line 751 of file cp-support.c.

References d_left, d_right, and gdb_assert.

Referenced by cp_func_name(), and method_name_from_physname().

Variable Documentation

initialize_file_ftype _initialize_cp_support

Referenced by _initialize_cp_support(), and initialize_all_files().

const char* const ignore_typedefs[] [static]

Initial value:

  {
    "std::istream", "std::iostream", "std::ostream", "std::string"
  }

Definition at line 75 of file cp-support.c.

Referenced by inspect_type().

struct cmd_list_element* maint_cplus_cmd_list = NULL

Definition at line 67 of file cp-support.c.

Referenced by _initialize_cp_namespace().

struct symbol** sym_return_val [static]

Definition at line 55 of file cp-support.c.

Referenced by make_symbol_overload_list(), make_symbol_overload_list_adl(), and overload_list_add_symbol().

int sym_return_val_index [static]

Definition at line 54 of file cp-support.c.

Referenced by make_symbol_overload_list(), and overload_list_add_symbol().

int sym_return_val_size = -1 [static]

Definition at line 53 of file cp-support.c.

Referenced by make_symbol_overload_list(), make_symbol_overload_list_adl(), and overload_list_add_symbol().

Defines

Functions

Variables

Define Documentation

Function Documentation

Variable Documentation