/home/stan/gdb/src/gdb/maint.c File Reference

#include "defs.h"
#include "arch-utils.h"
#include <ctype.h>
#include <signal.h>
#include <sys/time.h>
#include <time.h>
#include "command.h"
#include "gdbcmd.h"
#include "symtab.h"
#include "block.h"
#include "gdbtypes.h"
#include "demangle.h"
#include "gdbcore.h"
#include "expression.h"
#include "language.h"
#include "symfile.h"
#include "objfiles.h"
#include "value.h"
#include "gdb_assert.h"
#include "top.h"
#include "timeval-utils.h"
#include "maint.h"
#include "cli/cli-decode.h"
#include "cli/cli-utils.h"
#include "cli/cli-setshow.h"

Go to the source code of this file.

Classes
struct	cmd_stats
Functions
void	_initialize_maint_cmds (void)
static void	maintenance_command (char *, int)
static void	maintenance_internal_error (char *args, int from_tty)
static void	maintenance_demangle (char *, int)
static void	maintenance_time_display (char *, int)
static void	maintenance_space_display (char *, int)
static void	maintenance_info_command (char *, int)
static void	maintenance_info_sections (char *, int)
static void	maintenance_print_command (char *, int)
static void	maintenance_do_deprecate (char *, int)
static void	show_watchdog (struct ui_file *file, int from_tty, struct cmd_list_element *c, const char *value)
static void	maintenance_dump_me (char *args, int from_tty)
static void	maintenance_internal_warning (char *args, int from_tty)
static int	match_substring (const char *string, const char *substr)
static int	match_bfd_flags (char *string, flagword flags)
static void	print_bfd_flags (flagword flags)
static void	maint_print_section_info (const char *name, flagword flags, CORE_ADDR addr, CORE_ADDR endaddr, unsigned long filepos, int addr_size)
static void	print_bfd_section_info (bfd *abfd, asection *asect, void *arg)
static void	print_objfile_section_info (bfd *abfd, struct obj_section *asect, char *string)
static void	maintenance_print_statistics (char *args, int from_tty)
static void	maintenance_print_architecture (char *args, int from_tty)
static void	maintenance_translate_address (char *arg, int from_tty)
static void	maintenance_deprecate (char *args, int from_tty)
static void	maintenance_undeprecate (char *args, int from_tty)
static void	maintenance_set_cmd (char *args, int from_tty)
static void	maintenance_show_cmd (char *args, int from_tty)
static void	show_maintenance_profile_p (struct ui_file *file, int from_tty, struct cmd_list_element *c, const char *value)
static void	maintenance_set_profile_cmd (char *args, int from_tty, struct cmd_list_element *c)
void	set_per_command_time (int new_value)
void	set_per_command_space (int new_value)
static void	count_symtabs_and_blocks (int *nr_symtabs_ptr, int *nr_primary_symtabs_ptr, int *nr_blocks_ptr)
static void	report_command_stats (void *arg)
struct cleanup *	make_command_stats_cleanup (int msg_type)
static void	set_per_command_cmd (char *args, int from_tty)
static void	show_per_command_cmd (char *args, int from_tty)
Variables
int	watchdog = 0
struct cmd_list_element *	maintenance_set_cmdlist
struct cmd_list_element *	maintenance_show_cmdlist
static int	maintenance_profile_p
static int	per_command_time
static int	per_command_space
static int	per_command_symtab
static struct cmd_list_element *	per_command_setlist
static struct cmd_list_element *	per_command_showlist

---

Function Documentation

void _initialize_maint_cmds

(

void

)

static void count_symtabs_and_blocks	(	int *	nr_symtabs_ptr,
		int *	nr_primary_symtabs_ptr,
		int *	nr_blocks_ptr
	)		[static]

Definition at line 800 of file maint.c.

References ALL_SYMTABS, BLOCKVECTOR, BLOCKVECTOR_NBLOCKS, and symtab::primary.

Referenced by make_command_stats_cleanup(), and report_command_stats().

static void maint_print_section_info	(	const char *	name,
		flagword	flags,
		CORE_ADDR	addr,
		CORE_ADDR	endaddr,
		unsigned long	filepos,
		int	addr_size
	)		[static]

Definition at line 301 of file maint.c.

References hex_string_custom(), print_bfd_flags(), and printf_filtered().

Referenced by print_bfd_section_info(), and print_objfile_section_info().

static void maintenance_command	(	char *	args,
		int	from_tty
	)		[static]

Definition at line 87 of file maint.c.

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

static void maintenance_demangle	(	char *	args,
		int	from_tty
	)		[static]

Definition at line 143 of file maint.c.

References _, current_language, language_demangle(), printf_unfiltered(), and xfree().

static void maintenance_deprecate	(	char *	args,
		int	from_tty
	)		[static]

Definition at line 535 of file maint.c.

References _, maintenance_do_deprecate(), and printf_unfiltered().

static void maintenance_do_deprecate	(	char *	text,
		int	deprecate
	)		[static]

Definition at line 570 of file maint.c.

References _, CMD_DEPRECATED, DEPRECATED_WARN_USER, cmd_list_element::flags, len, lookup_cmd_composition(), MALLOCED_REPLACEMENT, printf_filtered(), cmd_list_element::replacement, strchr(), strrchr(), and xfree().

Referenced by maintenance_deprecate(), and maintenance_undeprecate().

static void maintenance_dump_me	(	char *	args,
		int	from_tty
	)		[static]

Definition at line 96 of file maint.c.

References _, and query().

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

Definition at line 191 of file maint.c.

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

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

Definition at line 362 of file maint.c.

References _, ALL_OBJFILE_OSECTIONS, ALL_OBJFILES, core_bfd, exec_bfd, match_substring(), objfile::obfd, print_bfd_section_info(), print_objfile_section_info(), printf_filtered(), and wrap_here().

static void maintenance_internal_error	(	char *	args,
		int	from_tty
	)		[static]

Definition at line 118 of file maint.c.

References internal_error().

static void maintenance_internal_warning	(	char *	args,
		int	from_tty
	)		[static]

Definition at line 129 of file maint.c.

References internal_warning().

static void maintenance_print_architecture	(	char *	args,
		int	from_tty
	)		[static]

Definition at line 414 of file maint.c.

References _, do_cleanups(), gdb_fopen(), gdb_stdout, gdbarch_dump(), get_current_arch(), make_cleanup_ui_file_delete(), and perror_with_name().

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

Definition at line 438 of file maint.c.

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

static void maintenance_print_statistics	(	char *	args,
		int	from_tty
	)		[static]

Definition at line 407 of file maint.c.

References print_objfile_statistics(), and print_symbol_bcache_statistics().

static void maintenance_set_cmd	(	char *	args,
		int	from_tty
	)		[static]

Definition at line 651 of file maint.c.

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

static void maintenance_set_profile_cmd	(	char *	args,
		int	from_tty,
		struct cmd_list_element *	c
	)		[static]

Definition at line 730 of file maint.c.

References _, and error().

static void maintenance_show_cmd	(	char *	args,
		int	from_tty
	)		[static]

Definition at line 659 of file maint.c.

References cmd_show_list().

static void maintenance_space_display	(	char *	args,
		int	from_tty
	)		[static]

Definition at line 178 of file maint.c.

References printf_unfiltered(), and set_per_command_space().

static void maintenance_time_display	(	char *	args,
		int	from_tty
	)		[static]

Definition at line 169 of file maint.c.

References _, printf_unfiltered(), and set_per_command_time().

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

Definition at line 451 of file maint.c.

References _, ALL_OBJSECTIONS, error(), gdb_assert, hex_string(), lookup_minimal_symbol_by_pc(), lookup_minimal_symbol_by_pc_section(), bound_minimal_symbol::minsym, MULTI_OBJFILE_P, bound_minimal_symbol::objfile, obj_section::objfile, objfile_name(), p, parse_and_eval_address(), printf_filtered(), pulongest(), skip_spaces(), SYMBOL_OBJ_SECTION, SYMBOL_PRINT_NAME, SYMBOL_VALUE_ADDRESS, and obj_section::the_bfd_section.

static void maintenance_undeprecate	(	char *	args,
		int	from_tty
	)		[static]

Definition at line 550 of file maint.c.

References _, maintenance_do_deprecate(), and printf_unfiltered().

struct cleanup* make_command_stats_cleanup

(

int

msg_type

)

[read]

Definition at line 895 of file maint.c.

References count_symtabs_and_blocks(), lim_at_start, make_cleanup(), make_cleanup_dtor(), cmd_stats::msg_type, null_cleanup(), report_command_stats(), reset_prompt_for_continue_wait_time(), cmd_stats::space_enabled, cmd_stats::start_cpu_time, cmd_stats::start_nr_blocks, cmd_stats::start_nr_primary_symtabs, cmd_stats::start_nr_symtabs, cmd_stats::start_space, cmd_stats::start_wall_time, cmd_stats::symtab_enabled, cmd_stats::time_enabled, xfree(), and XZALLOC.

Referenced by captured_main(), command_handler(), and command_loop().

static int match_bfd_flags	(	char *	string,
		flagword	flags
	)		[static]

Definition at line 229 of file maint.c.

References match_substring().

Referenced by print_bfd_section_info(), and print_objfile_section_info().

static int match_substring	(	const char *	string,
		const char *	substr
	)		[static]

Definition at line 201 of file maint.c.

References strstr().

Referenced by maintenance_info_sections(), match_bfd_flags(), print_bfd_section_info(), and print_objfile_section_info().

static void print_bfd_flags

(

flagword

flags

)

[static]

Definition at line 272 of file maint.c.

References printf_filtered().

Referenced by maint_print_section_info().

static void print_bfd_section_info	(	bfd *	abfd,
		asection *	asect,
		void *	arg
	)		[static]

Definition at line 315 of file maint.c.

References flags, gdb_bfd_section_index(), gdbarch_addr_bit(), gdbarch_from_bfd(), maint_print_section_info(), match_bfd_flags(), match_substring(), name, and printf_filtered().

Referenced by maintenance_info_sections().

static void print_objfile_section_info	(	bfd *	abfd,
		struct obj_section *	asect,
		char *	string
	)		[static]

Definition at line 339 of file maint.c.

References flags, gdbarch_addr_bit(), gdbarch_from_bfd(), maint_print_section_info(), match_bfd_flags(), match_substring(), name, obj_section_addr, obj_section_endaddr, and obj_section::the_bfd_section.

Referenced by maintenance_info_sections().

static void report_command_stats

(

void *

arg

)

[static]

Definition at line 830 of file maint.c.

References _, count_symtabs_and_blocks(), get_prompt_for_continue_wait_time(), lim_at_start, cmd_stats::msg_type, printf_unfiltered(), cmd_stats::space_enabled, cmd_stats::start_cpu_time, cmd_stats::start_nr_blocks, cmd_stats::start_nr_primary_symtabs, cmd_stats::start_nr_symtabs, cmd_stats::start_space, cmd_stats::start_wall_time, cmd_stats::symtab_enabled, and cmd_stats::time_enabled.

Referenced by make_command_stats_cleanup().

static void set_per_command_cmd	(	char *	args,
		int	from_tty
	)		[static]

Definition at line 946 of file maint.c.

References _, do_set_command(), error(), gdb_assert, cmd_list_element::next, parse_cli_boolean_value(), set_cmd, cmd_list_element::type, var_boolean, and cmd_list_element::var_type.

void set_per_command_space

(

int

new_value

)

Definition at line 792 of file maint.c.

Referenced by captured_main(), and maintenance_space_display().

void set_per_command_time

(

int

new_value

)

Definition at line 783 of file maint.c.

Referenced by captured_main(), and maintenance_time_display().

static void show_maintenance_profile_p	(	struct ui_file *	file,
		int	from_tty,
		struct cmd_list_element *	c,
		const char *	value
	)		[static]

Definition at line 668 of file maint.c.

References _, and fprintf_filtered().

static void show_per_command_cmd	(	char *	args,
		int	from_tty
	)		[static]

Definition at line 968 of file maint.c.

References cmd_show_list().

static void show_watchdog	(	struct ui_file *	file,
		int	from_tty,
		struct cmd_list_element *	c,
		const char *	value
	)		[static]

Definition at line 78 of file maint.c.

References _, and fprintf_filtered().

---

Variable Documentation

int maintenance_profile_p [static]

Definition at line 666 of file maint.c.

struct cmd_list_element* maintenance_set_cmdlist

Definition at line 647 of file maint.c.

Referenced by _initialize_mips_linux_nat(), _initialize_windows_tdep(), add_internal_problem_command(), and add_show_debug_regs_command().

struct cmd_list_element* maintenance_show_cmdlist

Definition at line 648 of file maint.c.

Referenced by _initialize_mips_linux_nat(), _initialize_windows_tdep(), add_internal_problem_command(), and add_show_debug_regs_command().

struct cmd_list_element* per_command_setlist [static]

Definition at line 751 of file maint.c.

struct cmd_list_element* per_command_showlist [static]

Definition at line 752 of file maint.c.

int per_command_space [static]

Definition at line 743 of file maint.c.

int per_command_symtab [static]

Definition at line 747 of file maint.c.

int per_command_time [static]

Definition at line 739 of file maint.c.

int watchdog = 0

Definition at line 76 of file maint.c.

Referenced by getpkt_or_notif_sane_1(), mips_readchar(), and monitor_wait().