/* Support for GDB maintenance commands.
- Copyright (C) 1992-2014 Free Software Foundation, Inc.
+ Copyright (C) 1992-2019 Free Software Foundation, Inc.
Written by Fred Fish at Cygnus Support.
#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 "objfiles.h"
#include "value.h"
#include "top.h"
-#include "timeval-utils.h"
#include "maint.h"
+#include "gdbsupport/selftest.h"
#include "cli/cli-decode.h"
#include "cli/cli-utils.h"
#include "cli/cli-setshow.h"
+#include "cli/cli-cmds.h"
-extern 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);
-
-/* Set this to the maximum number of seconds to wait instead of waiting forever
- in target_wait(). If this timer times out, then it generates an error and
- the command is aborted. This replaces most of the need for timeouts in the
- GDB test suite, and makes it possible to distinguish between a hung target
- and one with slow communications. */
-
-int watchdog = 0;
-static void
-show_watchdog (struct ui_file *file, int from_tty,
- struct cmd_list_element *c, const char *value)
-{
- fprintf_filtered (file, _("Watchdog timer is %s.\n"), value);
-}
+static void maintenance_do_deprecate (const char *, int);
/* Access the maintenance subcommands. */
static void
-maintenance_command (char *args, int from_tty)
+maintenance_command (const char *args, int from_tty)
{
printf_unfiltered (_("\"maintenance\" must be followed by "
"the name of a maintenance command.\n"));
#ifndef _WIN32
static void
-maintenance_dump_me (char *args, int from_tty)
+maintenance_dump_me (const char *args, int from_tty)
{
if (query (_("Should GDB dump core? ")))
{
GDB. */
static void
-maintenance_internal_error (char *args, int from_tty)
+maintenance_internal_error (const char *args, int from_tty)
{
internal_error (__FILE__, __LINE__, "%s", (args == NULL ? "" : args));
}
GDB. */
static void
-maintenance_internal_warning (char *args, int from_tty)
+maintenance_internal_warning (const char *args, int from_tty)
{
internal_warning (__FILE__, __LINE__, "%s", (args == NULL ? "" : args));
}
demangler problem is detected. Allows testing of the mechanism. */
static void
-maintenance_demangler_warning (char *args, int from_tty)
+maintenance_demangler_warning (const char *args, int from_tty)
{
demangler_warning (__FILE__, __LINE__, "%s", (args == NULL ? "" : args));
}
-/* Someday we should allow demangling for things other than just
- explicit strings. For example, we might want to be able to specify
- the address of a string in either GDB's process space or the
- debuggee's process space, and have gdb fetch and demangle that
- string. If we have a char* pointer "ptr" that points to a string,
- we might want to be able to given just the name and have GDB
- demangle and print what it points to, etc. (FIXME) */
+/* Old command to demangle a string. The command has been moved to "demangle".
+ It is kept for now because otherwise "mt demangle" gets interpreted as
+ "mt demangler-warning" which artificially creates an internal gdb error. */
static void
-maintenance_demangle (char *args, int from_tty)
+maintenance_demangle (const char *args, int from_tty)
{
- char *demangled;
-
- if (args == NULL || *args == '\0')
- {
- printf_unfiltered (_("\"maintenance demangle\" takes "
- "an argument to demangle.\n"));
- }
- else
- {
- demangled = language_demangle (current_language, args,
- DMGL_ANSI | DMGL_PARAMS);
- if (demangled != NULL)
- {
- printf_unfiltered ("%s\n", demangled);
- xfree (demangled);
- }
- else
- {
- printf_unfiltered (_("Can't demangle \"%s\"\n"), args);
- }
- }
+ printf_filtered (_("This command has been moved to \"demangle\".\n"));
}
static void
-maintenance_time_display (char *args, int from_tty)
+maintenance_time_display (const char *args, int from_tty)
{
if (args == NULL || *args == '\0')
printf_unfiltered (_("\"maintenance time\" takes a numeric argument.\n"));
}
static void
-maintenance_space_display (char *args, int from_tty)
+maintenance_space_display (const char *args, int from_tty)
{
if (args == NULL || *args == '\0')
printf_unfiltered ("\"maintenance space\" takes a numeric argument.\n");
"maintenance info" with no args. */
static void
-maintenance_info_command (char *arg, int from_tty)
+maintenance_info_command (const char *arg, int from_tty)
{
printf_unfiltered (_("\"maintenance info\" must be followed "
"by the name of an info command.\n"));
gdb_stdout);
}
+/* The "maintenance check" command is defined as a prefix, with
+ allow_unknown 0. Therefore, its own definition is called only for
+ "maintenance check" with no args. */
+
+static void
+maintenance_check_command (const char *arg, int from_tty)
+{
+ printf_unfiltered (_("\"maintenance check\" must be followed "
+ "by the name of a check command.\n"));
+ help_list (maintenancechecklist, "maintenance check ", all_commands,
+ gdb_stdout);
+}
+
/* Mini tokenizing lexer for 'maint info sections' command. */
static int
{
flagword flags = bfd_get_section_flags (abfd, asect);
const char *name = bfd_section_name (abfd, asect);
- const char *arg = datum;
+ const char *arg = (const char *) datum;
if (arg == NULL || *arg == '\0'
|| match_substring (arg, name)
}
static void
-maintenance_info_sections (char *arg, int from_tty)
+maintenance_info_sections (const char *arg, int from_tty)
{
if (exec_bfd)
{
printf_filtered (_("file type %s.\n"), bfd_get_target (exec_bfd));
if (arg && *arg && match_substring (arg, "ALLOBJ"))
{
- struct objfile *ofile;
struct obj_section *osect;
/* Only this function cares about the 'ALLOBJ' argument;
if (strcmp (arg, "ALLOBJ") == 0)
arg = NULL;
- ALL_OBJFILES (ofile)
+ for (objfile *ofile : current_program_space->objfiles ())
{
printf_filtered (_(" Object file: %s\n"),
bfd_get_filename (ofile->obfd));
}
}
else
- bfd_map_over_sections (exec_bfd, print_bfd_section_info, arg);
+ bfd_map_over_sections (exec_bfd, print_bfd_section_info, (void *) arg);
}
if (core_bfd)
printf_filtered (" `%s', ", bfd_get_filename (core_bfd));
wrap_here (" ");
printf_filtered (_("file type %s.\n"), bfd_get_target (core_bfd));
- bfd_map_over_sections (core_bfd, print_bfd_section_info, arg);
+ bfd_map_over_sections (core_bfd, print_bfd_section_info, (void *) arg);
}
}
static void
-maintenance_print_statistics (char *args, int from_tty)
+maintenance_print_statistics (const char *args, int from_tty)
{
print_objfile_statistics ();
print_symbol_bcache_statistics ();
}
static void
-maintenance_print_architecture (char *args, int from_tty)
+maintenance_print_architecture (const char *args, int from_tty)
{
struct gdbarch *gdbarch = get_current_arch ();
gdbarch_dump (gdbarch, gdb_stdout);
else
{
- struct cleanup *cleanups;
- struct ui_file *file = gdb_fopen (args, "w");
+ stdio_file file;
- if (file == NULL)
+ if (!file.open (args, "w"))
perror_with_name (_("maintenance print architecture"));
- cleanups = make_cleanup_ui_file_delete (file);
- gdbarch_dump (gdbarch, file);
- do_cleanups (cleanups);
+ gdbarch_dump (gdbarch, &file);
}
}
"maintenance print" with no args. */
static void
-maintenance_print_command (char *arg, int from_tty)
+maintenance_print_command (const char *arg, int from_tty)
{
printf_unfiltered (_("\"maintenance print\" must be followed "
"by the name of a print command.\n"));
or maintenance translate-address <addr>. */
static void
-maintenance_translate_address (char *arg, int from_tty)
+maintenance_translate_address (const char *arg, int from_tty)
{
CORE_ADDR address;
struct obj_section *sect;
- char *p;
+ const char *p;
struct bound_minimal_symbol sym;
- struct objfile *objfile;
if (arg == NULL || *arg == 0)
error (_("requires argument (address or section + address)"));
while (*p && !isspace (*p)) /* Find end of section name. */
p++;
if (*p == '\000') /* End of command? */
- error (_("Need to specify <section-name> and <address>"));
- *p++ = '\000';
- p = skip_spaces (p);
+ error (_("Need to specify section name and address"));
- ALL_OBJSECTIONS (objfile, sect)
- {
- if (strcmp (sect->the_bfd_section->name, arg) == 0)
- break;
- }
+ int arg_len = p - arg;
+ p = skip_spaces (p + 1);
+
+ for (objfile *objfile : current_program_space->objfiles ())
+ ALL_OBJFILE_OSECTIONS (objfile, sect)
+ {
+ if (strncmp (sect->the_bfd_section->name, arg, arg_len) == 0)
+ goto found;
+ }
- if (!objfile)
- error (_("Unknown section %s."), arg);
+ error (_("Unknown section %s."), arg);
+ found: ;
}
address = parse_and_eval_address (p);
offered. */
static void
-maintenance_deprecate (char *args, int from_tty)
+maintenance_deprecate (const char *args, int from_tty)
{
if (args == NULL || *args == '\0')
{
}
maintenance_do_deprecate (args, 1);
-
}
static void
-maintenance_undeprecate (char *args, int from_tty)
+maintenance_undeprecate (const char *args, int from_tty)
{
if (args == NULL || *args == '\0')
{
}
maintenance_do_deprecate (args, 0);
-
}
/* You really shouldn't be using this. It is just for the testsuite.
replacement. */
static void
-maintenance_do_deprecate (char *text, int deprecate)
+maintenance_do_deprecate (const char *text, int deprecate)
{
struct cmd_list_element *alias = NULL;
struct cmd_list_element *prefix_cmd = NULL;
struct cmd_list_element *cmd = NULL;
- char *start_ptr = NULL;
- char *end_ptr = NULL;
+ const char *start_ptr = NULL;
+ const char *end_ptr = NULL;
int len;
char *replacement = NULL;
if (end_ptr != NULL)
{
len = end_ptr - start_ptr;
- start_ptr[len] = '\0';
- replacement = xstrdup (start_ptr);
+ replacement = savestring (start_ptr, len);
}
}
}
struct cmd_list_element *maintenance_show_cmdlist;
static void
-maintenance_set_cmd (char *args, int from_tty)
+maintenance_set_cmd (const char *args, int from_tty)
{
printf_unfiltered (_("\"maintenance set\" must be followed "
"by the name of a set command.\n"));
}
static void
-maintenance_show_cmd (char *args, int from_tty)
+maintenance_show_cmd (const char *args, int from_tty)
{
cmd_show_list (maintenance_show_cmdlist, from_tty, "");
}
+/* "maintenance with" command. */
+
+static void
+maintenance_with_cmd (const char *args, int from_tty)
+{
+ with_command_1 ("maintenance set ", maintenance_set_cmdlist, args, from_tty);
+}
+
+/* "maintenance with" command completer. */
+
+static void
+maintenance_with_cmd_completer (struct cmd_list_element *ignore,
+ completion_tracker &tracker,
+ const char *text, const char * /*word*/)
+{
+ with_command_completer_1 ("maintenance set ", tracker, text);
+}
+
/* Profiling support. */
static int maintenance_profile_p;
static int profiling_state;
+EXTERN_C void _mcleanup (void);
+
static void
mcleanup_wrapper (void)
{
- extern void _mcleanup (void);
-
if (profiling_state)
_mcleanup ();
}
+EXTERN_C void monstartup (unsigned long, unsigned long);
+extern int main ();
+
static void
-maintenance_set_profile_cmd (char *args, int from_tty,
+maintenance_set_profile_cmd (const char *args, int from_tty,
struct cmd_list_element *c)
{
if (maintenance_profile_p == profiling_state)
{
static int profiling_initialized;
- extern void monstartup (unsigned long, unsigned long);
- extern int main();
-
if (!profiling_initialized)
{
atexit (mcleanup_wrapper);
}
#else
static void
-maintenance_set_profile_cmd (char *args, int from_tty,
+maintenance_set_profile_cmd (const char *args, int from_tty,
struct cmd_list_element *c)
{
error (_("Profiling support is not available on this system."));
static struct cmd_list_element *per_command_setlist;
static struct cmd_list_element *per_command_showlist;
-/* Records a run time and space usage to be used as a base for
- reporting elapsed time or change in space. */
-
-struct cmd_stats
-{
- /* Zero if the saved time is from the beginning of GDB execution.
- One if from the beginning of an individual command execution. */
- int msg_type;
- /* Track whether the stat was enabled at the start of the command
- so that we can avoid printing anything if it gets turned on by
- the current command. */
- int time_enabled : 1;
- int space_enabled : 1;
- int symtab_enabled : 1;
- long start_cpu_time;
- struct timeval start_wall_time;
- long start_space;
- /* Total number of symtabs (over all objfiles). */
- int start_nr_symtabs;
- /* A count of the compunits. */
- int start_nr_compunit_symtabs;
- /* Total number of blocks. */
- int start_nr_blocks;
-};
-
/* Set whether to display time statistics to NEW_VALUE
(non-zero means true). */
count_symtabs_and_blocks (int *nr_symtabs_ptr, int *nr_compunit_symtabs_ptr,
int *nr_blocks_ptr)
{
- struct objfile *o;
- struct compunit_symtab *cu;
- struct symtab *s;
int nr_symtabs = 0;
int nr_compunit_symtabs = 0;
int nr_blocks = 0;
current_program_space may be NULL. */
if (current_program_space != NULL)
{
- ALL_COMPUNITS (o, cu)
+ for (objfile *o : current_program_space->objfiles ())
{
- ++nr_compunit_symtabs;
- nr_blocks += BLOCKVECTOR_NBLOCKS (COMPUNIT_BLOCKVECTOR (cu));
- ALL_COMPUNIT_FILETABS (cu, s)
- ++nr_symtabs;
+ for (compunit_symtab *cu : o->compunits ())
+ {
+ ++nr_compunit_symtabs;
+ nr_blocks += BLOCKVECTOR_NBLOCKS (COMPUNIT_BLOCKVECTOR (cu));
+ nr_symtabs += std::distance (compunit_filetabs (cu).begin (),
+ compunit_filetabs (cu).end ());
+ }
}
}
*nr_blocks_ptr = nr_blocks;
}
-/* As indicated by display_time and display_space, report GDB's elapsed time
- and space usage from the base time and space provided in ARG, which
- must be a pointer to a struct cmd_stat. This function is intended
- to be called as a cleanup. */
+/* As indicated by display_time and display_space, report GDB's
+ elapsed time and space usage from the base time and space recorded
+ in this object. */
-static void
-report_command_stats (void *arg)
+scoped_command_stats::~scoped_command_stats ()
{
- struct cmd_stats *start_stats = (struct cmd_stats *) arg;
- int msg_type = start_stats->msg_type;
+ /* Early exit if we're not reporting any stats. It can be expensive to
+ compute the pre-command values so don't collect them at all if we're
+ not reporting stats. Alas this doesn't work in the startup case because
+ we don't know yet whether we will be reporting the stats. For the
+ startup case collect the data anyway (it should be cheap at this point),
+ and leave it to the reporter to decide whether to print them. */
+ if (m_msg_type
+ && !per_command_time
+ && !per_command_space
+ && !per_command_symtab)
+ return;
- if (start_stats->time_enabled && per_command_time)
+ if (m_time_enabled && per_command_time)
{
- long cmd_time = get_run_time () - start_stats->start_cpu_time;
- struct timeval now_wall_time, delta_wall_time, wait_time;
+ print_time (_("command finished"));
- gettimeofday (&now_wall_time, NULL);
- timeval_sub (&delta_wall_time,
- &now_wall_time, &start_stats->start_wall_time);
+ using namespace std::chrono;
+ run_time_clock::duration cmd_time
+ = run_time_clock::now () - m_start_cpu_time;
+
+ steady_clock::duration wall_time
+ = steady_clock::now () - m_start_wall_time;
/* Subtract time spend in prompt_for_continue from walltime. */
- wait_time = get_prompt_for_continue_wait_time ();
- timeval_sub (&delta_wall_time, &delta_wall_time, &wait_time);
-
- printf_unfiltered (msg_type == 0
- ? _("Startup time: %ld.%06ld (cpu), %ld.%06ld (wall)\n")
- : _("Command execution time: %ld.%06ld (cpu), %ld.%06ld (wall)\n"),
- cmd_time / 1000000, cmd_time % 1000000,
- (long) delta_wall_time.tv_sec,
- (long) delta_wall_time.tv_usec);
+ wall_time -= get_prompt_for_continue_wait_time ();
+
+ printf_unfiltered (!m_msg_type
+ ? _("Startup time: %.6f (cpu), %.6f (wall)\n")
+ : _("Command execution time: %.6f (cpu), %.6f (wall)\n"),
+ duration<double> (cmd_time).count (),
+ duration<double> (wall_time).count ());
}
- if (start_stats->space_enabled && per_command_space)
+ if (m_space_enabled && per_command_space)
{
-#ifdef HAVE_SBRK
+#ifdef HAVE_USEFUL_SBRK
char *lim = (char *) sbrk (0);
long space_now = lim - lim_at_start;
- long space_diff = space_now - start_stats->start_space;
+ long space_diff = space_now - m_start_space;
- printf_unfiltered (msg_type == 0
+ printf_unfiltered (!m_msg_type
? _("Space used: %ld (%s%ld during startup)\n")
: _("Space used: %ld (%s%ld for this command)\n"),
space_now,
#endif
}
- if (start_stats->symtab_enabled && per_command_symtab)
+ if (m_symtab_enabled && per_command_symtab)
{
int nr_symtabs, nr_compunit_symtabs, nr_blocks;
" #compunits: %d (+%d),"
" #blocks: %d (+%d)\n"),
nr_symtabs,
- nr_symtabs - start_stats->start_nr_symtabs,
+ nr_symtabs - m_start_nr_symtabs,
nr_compunit_symtabs,
(nr_compunit_symtabs
- - start_stats->start_nr_compunit_symtabs),
+ - m_start_nr_compunit_symtabs),
nr_blocks,
- nr_blocks - start_stats->start_nr_blocks);
+ nr_blocks - m_start_nr_blocks);
}
}
-/* Create a cleanup that reports time and space used since its creation.
- MSG_TYPE is zero for gdb startup, otherwise it is one(1) to report
- data for individual commands. */
-
-struct cleanup *
-make_command_stats_cleanup (int msg_type)
+scoped_command_stats::scoped_command_stats (bool msg_type)
+: m_msg_type (msg_type)
{
- struct cmd_stats *new_stat;
-
- /* Early exit if we're not reporting any stats. It can be expensive to
- compute the pre-command values so don't collect them at all if we're
- not reporting stats. Alas this doesn't work in the startup case because
- we don't know yet whether we will be reporting the stats. For the
- startup case collect the data anyway (it should be cheap at this point),
- and leave it to the reporter to decide whether to print them. */
- if (msg_type != 0
- && !per_command_time
- && !per_command_space
- && !per_command_symtab)
- return make_cleanup (null_cleanup, 0);
-
- new_stat = XCNEW (struct cmd_stats);
-
- new_stat->msg_type = msg_type;
-
- if (msg_type == 0 || per_command_space)
+ if (!m_msg_type || per_command_space)
{
-#ifdef HAVE_SBRK
+#ifdef HAVE_USEFUL_SBRK
char *lim = (char *) sbrk (0);
- new_stat->start_space = lim - lim_at_start;
- new_stat->space_enabled = 1;
+ m_start_space = lim - lim_at_start;
+ m_space_enabled = 1;
#endif
}
+ else
+ m_space_enabled = 0;
if (msg_type == 0 || per_command_time)
{
- new_stat->start_cpu_time = get_run_time ();
- gettimeofday (&new_stat->start_wall_time, NULL);
- new_stat->time_enabled = 1;
+ using namespace std::chrono;
+
+ m_start_cpu_time = run_time_clock::now ();
+ m_start_wall_time = steady_clock::now ();
+ m_time_enabled = 1;
+
+ if (per_command_time)
+ print_time (_("command started"));
}
+ else
+ m_time_enabled = 0;
if (msg_type == 0 || per_command_symtab)
{
int nr_symtabs, nr_compunit_symtabs, nr_blocks;
count_symtabs_and_blocks (&nr_symtabs, &nr_compunit_symtabs, &nr_blocks);
- new_stat->start_nr_symtabs = nr_symtabs;
- new_stat->start_nr_compunit_symtabs = nr_compunit_symtabs;
- new_stat->start_nr_blocks = nr_blocks;
- new_stat->symtab_enabled = 1;
+ m_start_nr_symtabs = nr_symtabs;
+ m_start_nr_compunit_symtabs = nr_compunit_symtabs;
+ m_start_nr_blocks = nr_blocks;
+ m_symtab_enabled = 1;
}
+ else
+ m_symtab_enabled = 0;
- /* Initalize timer to keep track of how long we waited for the user. */
+ /* Initialize timer to keep track of how long we waited for the user. */
reset_prompt_for_continue_wait_time ();
+}
- return make_cleanup_dtor (report_command_stats, new_stat, xfree);
+/* See maint.h. */
+
+void
+scoped_command_stats::print_time (const char *msg)
+{
+ using namespace std::chrono;
+
+ auto now = system_clock::now ();
+ auto ticks = now.time_since_epoch ().count () / (1000 * 1000);
+ auto millis = ticks % 1000;
+
+ std::time_t as_time = system_clock::to_time_t (now);
+ struct tm *tm = localtime (&as_time);
+
+ char out[100];
+ strftime (out, sizeof (out), "%F %H:%M:%S", tm);
+
+ printf_unfiltered ("%s.%03d - %s\n", out, (int) millis, msg);
}
/* Handle unknown "mt set per-command" arguments.
In this case have "mt set per-command on|off" affect every setting. */
static void
-set_per_command_cmd (char *args, int from_tty)
+set_per_command_cmd (const char *args, int from_tty)
{
struct cmd_list_element *list;
- size_t length;
int val;
val = parse_cli_boolean_value (args);
"show per-command " settings. */
static void
-show_per_command_cmd (char *args, int from_tty)
+show_per_command_cmd (const char *args, int from_tty)
{
cmd_show_list (per_command_showlist, from_tty, "");
}
+\f
+
+/* The "maintenance selftest" command. */
+
+static void
+maintenance_selftest (const char *args, int from_tty)
+{
+#if GDB_SELF_TEST
+ selftests::run_tests (args);
+#else
+ printf_filtered (_("\
+Selftests have been disabled for this build.\n"));
+#endif
+}
+
+static void
+maintenance_info_selftests (const char *arg, int from_tty)
+{
+#if GDB_SELF_TEST
+ printf_filtered ("Registered selftests:\n");
+ selftests::for_each_selftest ([] (const std::string &name) {
+ printf_filtered (" - %s\n", name.c_str ());
+ });
+#else
+ printf_filtered (_("\
+Selftests have been disabled for this build.\n"));
+#endif
+}
+
\f
void
_initialize_maint_cmds (void)
{
+ struct cmd_list_element *cmd;
+
add_prefix_cmd ("maintenance", class_maintenance, maintenance_command, _("\
Commands for use by GDB maintainers.\n\
Includes commands to dump specific internal GDB structures in\n\
-a human readable form, to cause GDB to deliberately dump core,\n\
-to test internal functions such as the C++/ObjC demangler, etc."),
+a human readable form, to cause GDB to deliberately dump core, etc."),
&maintenancelist, "maintenance ", 0,
&cmdlist);
0/*allow-unknown*/,
&maintenancelist);
+ cmd = add_cmd ("with", class_maintenance, maintenance_with_cmd, _("\
+Like \"with\", but works with \"maintenance set\" variables.\n\
+Usage: maintenance with SETTING [VALUE] [-- COMMAND]\n\
+With no COMMAND, repeats the last executed command.\n\
+SETTING is any setting you can change with the \"maintenance set\"\n\
+subcommands."),
+ &maintenancelist);
+ set_cmd_completer_handle_brkchars (cmd, maintenance_with_cmd_completer);
+
#ifndef _WIN32
add_cmd ("dump-me", class_maintenance, maintenance_dump_me, _("\
Get fatal error; make debugger dump its core.\n\
Cause GDB to behave as if a demangler warning was reported."),
&maintenancelist);
- add_cmd ("demangle", class_maintenance, maintenance_demangle, _("\
-Demangle a C++/ObjC mangled name.\n\
-Call internal GDB demangler routine to demangle a C++ link name\n\
-and prints the result."),
- &maintenancelist);
+ cmd = add_cmd ("demangle", class_maintenance, maintenance_demangle, _("\
+This command has been moved to \"demangle\"."),
+ &maintenancelist);
+ deprecate_cmd (cmd, "demangle");
add_prefix_cmd ("per-command", class_maintenance, set_per_command_cmd, _("\
Per-command statistics settings."),
- &per_command_setlist, "set per-command ",
+ &per_command_setlist, "maintenance set per-command ",
1/*allow-unknown*/, &maintenance_set_cmdlist);
add_prefix_cmd ("per-command", class_maintenance, show_per_command_cmd, _("\
Show per-command statistics settings."),
- &per_command_showlist, "show per-command ",
+ &per_command_showlist, "maintenance show per-command ",
0/*allow-unknown*/, &maintenance_show_cmdlist);
add_setshow_boolean_cmd ("time", class_maintenance,
Takes an optional file parameter."),
&maintenanceprintlist);
+ add_prefix_cmd ("check", class_maintenance, maintenance_check_command, _("\
+Commands for checking internal gdb state."),
+ &maintenancechecklist, "maintenance check ", 0,
+ &maintenancelist);
+
add_cmd ("translate-address", class_maintenance,
maintenance_translate_address,
_("Translate a section name and address to a symbol."),
If you decide you want to use it: maintenance undeprecate 'commandname'"),
&maintenancelist);
- add_setshow_zinteger_cmd ("watchdog", class_maintenance, &watchdog, _("\
-Set watchdog timer."), _("\
-Show watchdog timer."), _("\
-When non-zero, this timeout is used instead of waiting forever for a target\n\
-to finish a low-level step or continue operation. If the specified amount\n\
-of time passes without a response from the target, an error occurs."),
- NULL,
- show_watchdog,
- &setlist, &showlist);
+ add_cmd ("selftest", class_maintenance, maintenance_selftest, _("\
+Run gdb's unit tests.\n\
+Usage: maintenance selftest [filter]\n\
+This will run any unit tests that were built in to gdb.\n\
+If a filter is given, only the tests with that value in their name will ran."),
+ &maintenancelist);
+
+ add_cmd ("selftests", class_maintenance, maintenance_info_selftests,
+ _("List the registered selftests."), &maintenanceinfolist);
add_setshow_boolean_cmd ("profile", class_maintenance,
&maintenance_profile_p, _("\
projects / deliverable / binutils-gdb.git / blobdiff