/* GDB CLI commands.
- Copyright 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
+ Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009, 2010,
+ 2011 Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
-#include <readline/readline.h>
-#include <readline/tilde.h>
+#include "exceptions.h"
+#include "arch-utils.h"
+#include "readline/readline.h"
+#include "readline/tilde.h"
#include "completer.h"
-#include "target.h" /* For baud_rate, remote_debug and remote_timeout */
-#include "gdb_wait.h" /* For shell escape implementation */
-#include "gdb_regex.h" /* Used by apropos_command */
+#include "target.h" /* For baud_rate, remote_debug and remote_timeout. */
+#include "gdb_wait.h" /* For shell escape implementation. */
+#include "gdb_regex.h" /* Used by apropos_command. */
#include "gdb_string.h"
#include "gdb_vfork.h"
#include "linespec.h"
#include "frame.h"
#include "value.h"
#include "language.h"
-#include "filenames.h" /* for DOSish file names */
+#include "filenames.h" /* For DOSish file names. */
#include "objfiles.h"
#include "source.h"
#include "disasm.h"
+#include "tracepoint.h"
#include "ui-out.h"
#include "cli/cli-setshow.h"
#include "cli/cli-cmds.h"
-#ifndef GDBINIT_FILENAME
-#define GDBINIT_FILENAME ".gdbinit"
+#include "python/python.h"
+
+#ifdef TUI
+#include "tui/tui.h" /* For tui_active et.al. */
#endif
+#include <fcntl.h>
+
/* Prototypes for local command functions */
static void complete_command (char *, int);
struct cmd_list_element *infolist;
-/* Chain containing all defined enable subcommands. */
+/* Chain containing all defined enable subcommands. */
struct cmd_list_element *enablelist;
-/* Chain containing all defined disable subcommands. */
+/* Chain containing all defined disable subcommands. */
struct cmd_list_element *disablelist;
-/* Chain containing all defined toggle subcommands. */
+/* Chain containing all defined toggle subcommands. */
struct cmd_list_element *togglelist;
-/* Chain containing all defined stop subcommands. */
+/* Chain containing all defined stop subcommands. */
struct cmd_list_element *stoplist;
-/* Chain containing all defined delete subcommands. */
+/* Chain containing all defined delete subcommands. */
struct cmd_list_element *deletelist;
-/* Chain containing all defined "enable breakpoint" subcommands. */
+/* Chain containing all defined detach subcommands. */
+
+struct cmd_list_element *detachlist;
+
+/* Chain containing all defined kill subcommands. */
+
+struct cmd_list_element *killlist;
+
+/* Chain containing all defined "enable breakpoint" subcommands. */
struct cmd_list_element *enablebreaklist;
struct cmd_list_element *unsethistlist;
-/* Chain containing all defined maintenance subcommands. */
+/* Chain containing all defined maintenance subcommands. */
struct cmd_list_element *maintenancelist;
-/* Chain containing all defined "maintenance info" subcommands. */
+/* Chain containing all defined "maintenance info" subcommands. */
struct cmd_list_element *maintenanceinfolist;
-/* Chain containing all defined "maintenance print" subcommands. */
+/* Chain containing all defined "maintenance print" subcommands. */
struct cmd_list_element *maintenanceprintlist;
struct cmd_list_element *setchecklist;
struct cmd_list_element *showchecklist;
+
+/* Command tracing state. */
+
+int source_verbose = 0;
+int trace_commands = 0;
+\f
+/* 'script-extension' option support. */
+
+static const char script_ext_off[] = "off";
+static const char script_ext_soft[] = "soft";
+static const char script_ext_strict[] = "strict";
+
+static const char *script_ext_enums[] = {
+ script_ext_off,
+ script_ext_soft,
+ script_ext_strict,
+ NULL
+};
+
+static const char *script_ext_mode = script_ext_soft;
\f
/* Utility used everywhere when at least one argument is needed and
- none is supplied. */
+ none is supplied. */
void
error_no_arg (char *why)
{
- error ("Argument required (%s).", why);
+ error (_("Argument required (%s)."), why);
}
/* The "info" command is defined as a prefix, with allow_unknown = 0.
- Therefore, its own definition is called only for "info" with no args. */
+ Therefore, its own definition is called only for "info" with no
+ args. */
static void
info_command (char *arg, int from_tty)
{
- printf_unfiltered ("\"info\" must be followed by the name of an info command.\n");
+ printf_unfiltered (_("\"info\" must be followed by "
+ "the name of an info command.\n"));
help_list (infolist, "info ", -1, gdb_stdout);
}
{
const char **s1 = (const char **) arg1;
const char **s2 = (const char **) arg2;
+
return strcmp (*s1, *s2);
}
static void
complete_command (char *arg, int from_tty)
{
- int i;
int argpoint;
char **completions, *point, *arg_prefix;
arg = "";
argpoint = strlen (arg);
- /* complete_line assumes that its first argument is somewhere within,
- and except for filenames at the beginning of, the word to be completed.
- The following crude imitation of readline's word-breaking tries to
- accomodate this. */
+ /* complete_line assumes that its first argument is somewhere
+ within, and except for filenames at the beginning of, the word to
+ be completed. The following crude imitation of readline's
+ word-breaking tries to accomodate this. */
point = arg + argpoint;
while (point > arg)
{
while (item < size)
{
int next_item;
+
printf_unfiltered ("%s%s\n", arg_prefix, completions[item]);
next_item = item + 1;
while (next_item < size
quit_command (char *args, int from_tty)
{
if (!quit_confirm ())
- error ("Not confirmed.");
+ error (_("Not confirmed."));
+
+ disconnect_tracing (from_tty);
+
quit_force (args, from_tty);
}
pwd_command (char *args, int from_tty)
{
if (args)
- error ("The \"pwd\" command does not take an argument: %s", args);
- getcwd (gdb_dirbuf, sizeof (gdb_dirbuf));
+ error (_("The \"pwd\" command does not take an argument: %s"), args);
+ if (! getcwd (gdb_dirbuf, sizeof (gdb_dirbuf)))
+ error (_("Error finding name of working directory: %s"),
+ safe_strerror (errno));
if (strcmp (gdb_dirbuf, current_directory) != 0)
- printf_unfiltered ("Working directory %s\n (canonically %s).\n",
+ printf_unfiltered (_("Working directory %s\n (canonically %s).\n"),
current_directory, gdb_dirbuf);
else
- printf_unfiltered ("Working directory %s.\n", current_directory);
+ printf_unfiltered (_("Working directory %s.\n"), current_directory);
}
void
dont_repeat ();
if (dir == 0)
- error_no_arg ("new working directory");
+ error_no_arg (_("new working directory"));
dir = tilde_expand (dir);
make_cleanup (xfree, dir);
else
{
if (IS_DIR_SEPARATOR (current_directory[strlen (current_directory) - 1]))
- current_directory = concat (current_directory, dir, NULL);
+ current_directory = concat (current_directory, dir, (char *)NULL);
else
- current_directory = concat (current_directory, SLASH_STRING, dir, NULL);
+ current_directory = concat (current_directory, SLASH_STRING,
+ dir, (char *)NULL);
xfree (dir);
}
/* Search backwards for the directory just before the "/.."
and obliterate it and the "/..". */
char *q = p;
+
while (q != current_directory && !IS_DIR_SEPARATOR (q[-1]))
--q;
}
}
else
- /* We are dealing with leading repetitions of "/..", for example
- "/../..", which is the Mach super-root. */
+ /* We are dealing with leading repetitions of "/..", for
+ example "/../..", which is the Mach super-root. */
p += 3;
}
else
pwd_command ((char *) 0, 1);
}
\f
-void
-source_command (char *args, int from_tty)
+/* Show the current value of the 'script-extension' option. */
+
+static void
+show_script_ext_mode (struct ui_file *file, int from_tty,
+ struct cmd_list_element *c, const char *value)
{
- FILE *stream;
+ fprintf_filtered (file,
+ _("Script filename extension recognition is \"%s\".\n"),
+ value);
+}
+
+/* Try to open SCRIPT_FILE.
+ If successful, the full path name is stored in *FULL_PATHP,
+ the stream is stored in *STREAMP, and return 1.
+ The caller is responsible for freeing *FULL_PATHP.
+ If not successful, return 0; errno is set for the last file
+ we tried to open.
+
+ If SEARCH_PATH is non-zero, and the file isn't found in cwd,
+ search for it in the source search path.
+
+ NOTE: This calls openp which uses xfullpath to compute the full path
+ instead of gdb_realpath. Symbolic links are not resolved. */
+
+int
+find_and_open_script (const char *script_file, int search_path,
+ FILE **streamp, char **full_pathp)
+{
+ char *file;
+ int fd;
struct cleanup *old_cleanups;
- char *file = args;
+ int search_flags = OPF_TRY_CWD_FIRST;
- if (file == NULL)
+ file = tilde_expand (script_file);
+ old_cleanups = make_cleanup (xfree, file);
+
+ if (search_path)
+ search_flags |= OPF_SEARCH_IN_PATH;
+
+ /* Search for and open 'file' on the search path used for source
+ files. Put the full location in *FULL_PATHP. */
+ fd = openp (source_path, search_flags,
+ file, O_RDONLY, full_pathp);
+
+ if (fd == -1)
{
- error ("source command requires pathname of file to source.");
+ int save_errno = errno;
+ do_cleanups (old_cleanups);
+ errno = save_errno;
+ return 0;
}
- file = tilde_expand (file);
- old_cleanups = make_cleanup (xfree, file);
+ do_cleanups (old_cleanups);
+
+ *streamp = fdopen (fd, FOPEN_RT);
+ return 1;
+}
- stream = fopen (file, FOPEN_RT);
- if (!stream)
+/* Load script FILE, which has already been opened as STREAM.
+ STREAM is closed before we return. */
+
+static void
+source_script_from_stream (FILE *stream, const char *file)
+{
+ if (script_ext_mode != script_ext_off
+ && strlen (file) > 3 && !strcmp (&file[strlen (file) - 3], ".py"))
{
+ volatile struct gdb_exception e;
+
+ TRY_CATCH (e, RETURN_MASK_ERROR)
+ {
+ source_python_script (stream, file);
+ }
+ if (e.reason < 0)
+ {
+ /* Should we fallback to ye olde GDB script mode? */
+ if (script_ext_mode == script_ext_soft
+ && e.reason == RETURN_ERROR && e.error == UNSUPPORTED_ERROR)
+ {
+ fseek (stream, 0, SEEK_SET);
+ script_from_file (stream, (char*) file);
+ }
+ else
+ {
+ /* Nope, just punt. */
+ fclose (stream);
+ throw_exception (e);
+ }
+ }
+ else
+ fclose (stream);
+ }
+ else
+ script_from_file (stream, file);
+}
+
+/* Worker to perform the "source" command.
+ Load script FILE.
+ If SEARCH_PATH is non-zero, and the file isn't found in cwd,
+ search for it in the source search path. */
+
+static void
+source_script_with_search (const char *file, int from_tty, int search_path)
+{
+ FILE *stream;
+ char *full_path;
+ struct cleanup *old_cleanups;
+
+ if (file == NULL || *file == 0)
+ error (_("source command requires file name of file to source."));
+
+ if (!find_and_open_script (file, search_path, &stream, &full_path))
+ {
+ /* The script wasn't found, or was otherwise inaccessible.
+ If the source command was invoked interactively, throw an
+ error. Otherwise (e.g. if it was invoked by a script),
+ silently ignore the error. */
if (from_tty)
perror_with_name (file);
else
return;
}
- script_from_file (stream, file);
+ old_cleanups = make_cleanup (xfree, full_path);
+ source_script_from_stream (stream, file);
+ do_cleanups (old_cleanups);
+}
+
+/* Wrapper around source_script_with_search to export it to main.c
+ for use in loading .gdbinit scripts. */
+
+void
+source_script (char *file, int from_tty)
+{
+ source_script_with_search (file, from_tty, 0);
+}
+
+/* Return the source_verbose global variable to its previous state
+ on exit from the source command, by whatever means. */
+static void
+source_verbose_cleanup (void *old_value)
+{
+ source_verbose = *(int *)old_value;
+ xfree (old_value);
+}
+
+static void
+source_command (char *args, int from_tty)
+{
+ struct cleanup *old_cleanups;
+ char *file = args;
+ int *old_source_verbose = xmalloc (sizeof(int));
+ int search_path = 0;
+
+ *old_source_verbose = source_verbose;
+ old_cleanups = make_cleanup (source_verbose_cleanup,
+ old_source_verbose);
+
+ /* -v causes the source command to run in verbose mode.
+ -s causes the file to be searched in the source search path,
+ even if the file name contains a '/'.
+ We still have to be able to handle filenames with spaces in a
+ backward compatible way, so buildargv is not appropriate. */
+
+ if (args)
+ {
+ while (args[0] != '\0')
+ {
+ /* Make sure leading white space does not break the
+ comparisons. */
+ while (isspace(args[0]))
+ args++;
+
+ if (args[0] != '-')
+ break;
+
+ if (args[1] == 'v' && isspace (args[2]))
+ {
+ source_verbose = 1;
+
+ /* Skip passed -v. */
+ args = &args[3];
+ }
+ else if (args[1] == 's' && isspace (args[2]))
+ {
+ search_path = 1;
+
+ /* Skip passed -s. */
+ args = &args[3];
+ }
+ else
+ break;
+ }
+
+ while (isspace (args[0]))
+ args++;
+ file = args;
+ }
+
+ source_script_with_search (file, from_tty, search_path);
do_cleanups (old_cleanups);
}
+
static void
echo_command (char *text, int from_tty)
{
if (*p == 0)
return;
- c = parse_escape (&p);
+ c = parse_escape (get_current_arch (), &p);
if (c >= 0)
printf_filtered ("%c", c);
}
static void
shell_escape (char *arg, int from_tty)
{
-#ifdef CANT_FORK
+#if defined(CANT_FORK) || \
+ (!defined(HAVE_WORKING_VFORK) && !defined(HAVE_WORKING_FORK))
/* If ARG is NULL, they want an inferior shell, but `system' just
reports if the shell is available when passed a NULL arg. */
int rc = system (arg ? arg : "");
gdb_flush (gdb_stderr);
}
#ifdef GLOBAL_CURDIR
- /* Make sure to return to the directory GDB thinks it is, in case the
- shell command we just ran changed it. */
+ /* Make sure to return to the directory GDB thinks it is, in case
+ the shell command we just ran changed it. */
chdir (current_directory);
#endif
#else /* Can fork. */
if ((user_shell = (char *) getenv ("SHELL")) == NULL)
user_shell = "/bin/sh";
- /* Get the name of the shell for arg0 */
+ /* Get the name of the shell for arg0. */
if ((p = strrchr (user_shell, '/')) == NULL)
p = user_shell;
else
while ((rc = wait (&status)) != pid && rc != -1)
;
else
- error ("Fork failed");
+ error (_("Fork failed"));
#endif /* Can fork. */
}
struct symtab_and_line sal;
struct symbol *sym;
char *arg1;
- int cmdlen, log10;
- unsigned m;
char *editor;
- char *p;
+ char *p, *fn;
- /* Pull in the current default source line if necessary */
+ /* Pull in the current default source line if necessary. */
if (arg == 0)
{
set_default_source_symtab_and_line ();
sal = get_current_source_symtab_and_line ();
}
- /* bare "edit" edits file with present line. */
+ /* Bare "edit" edits file with present line. */
if (arg == 0)
{
if (sal.symtab == 0)
- error ("No default source file yet.");
+ error (_("No default source file yet."));
sal.line += get_lines_to_list () / 2;
}
else
{
-
- /* Now should only be one argument -- decode it in SAL */
+ /* Now should only be one argument -- decode it in SAL. */
arg1 = arg;
sals = decode_line_1 (&arg1, 0, 0, 0, 0, 0);
- if (! sals.nelts) return; /* C++ */
- if (sals.nelts > 1) {
- ambiguous_line_spec (&sals);
- xfree (sals.sals);
- return;
- }
+ if (! sals.nelts)
+ {
+ /* C++ */
+ return;
+ }
+ if (sals.nelts > 1)
+ {
+ ambiguous_line_spec (&sals);
+ xfree (sals.sals);
+ return;
+ }
sal = sals.sals[0];
xfree (sals.sals);
if (*arg1)
- error ("Junk at end of line specification.");
+ error (_("Junk at end of line specification."));
- /* if line was specified by address,
- first print exactly which line, and which file.
- In this case, sal.symtab == 0 means address is outside
- of all known source files, not that user failed to give a filename. */
+ /* If line was specified by address, first print exactly which
+ line, and which file. In this case, sal.symtab == 0 means
+ address is outside of all known source files, not that user
+ failed to give a filename. */
if (*arg == '*')
{
+ struct gdbarch *gdbarch;
+
if (sal.symtab == 0)
/* FIXME-32x64--assumes sal.pc fits in long. */
- error ("No source file for address %s.",
- local_hex_string((unsigned long) sal.pc));
+ error (_("No source file for address %s."),
+ hex_string ((unsigned long) sal.pc));
+
+ gdbarch = get_objfile_arch (sal.symtab->objfile);
sym = find_pc_function (sal.pc);
if (sym)
- {
- print_address_numeric (sal.pc, 1, gdb_stdout);
- printf_filtered (" is in ");
- fputs_filtered (SYMBOL_PRINT_NAME (sym), gdb_stdout);
- printf_filtered (" (%s:%d).\n", sal.symtab->filename, sal.line);
- }
+ printf_filtered ("%s is in %s (%s:%d).\n",
+ paddress (gdbarch, sal.pc),
+ SYMBOL_PRINT_NAME (sym),
+ sal.symtab->filename, sal.line);
else
- {
- print_address_numeric (sal.pc, 1, gdb_stdout);
- printf_filtered (" is at %s:%d.\n",
- sal.symtab->filename, sal.line);
- }
+ printf_filtered ("%s is at %s:%d.\n",
+ paddress (gdbarch, sal.pc),
+ sal.symtab->filename, sal.line);
}
- /* If what was given does not imply a symtab, it must be an undebuggable
- symbol which means no source code. */
+ /* If what was given does not imply a symtab, it must be an
+ undebuggable symbol which means no source code. */
if (sal.symtab == 0)
- error ("No line number known for %s.", arg);
+ error (_("No line number known for %s."), arg);
}
if ((editor = (char *) getenv ("EDITOR")) == NULL)
editor = "/bin/ex";
-
- /* Approximate base-10 log of line to 1 unit for digit count */
- for(log10=32, m=0x80000000; !(sal.line & m) && log10>0; log10--, m=m>>1);
- log10 = 1 + (int)((log10 + (0 == ((m-1) & sal.line)))/3.32192809);
-
- cmdlen = strlen(editor) + 1
- + (NULL == sal.symtab->dirname ? 0 : strlen(sal.symtab->dirname) + 1)
- + (NULL == sal.symtab->filename? 0 : strlen(sal.symtab->filename)+ 1)
- + log10 + 2;
-
- p = xmalloc(cmdlen);
- sprintf(p,"%s +%d %s%s",editor,sal.line,
- (NULL == sal.symtab->dirname ? "./" :
- (NULL != sal.symtab->filename && *(sal.symtab->filename) != '/') ?
- sal.symtab->dirname : ""),
- (NULL == sal.symtab->filename ? "unknown" : sal.symtab->filename)
- );
- shell_escape(p, from_tty);
-
- xfree(p);
+
+ /* If we don't already know the full absolute file name of the
+ source file, find it now. */
+ if (!sal.symtab->fullname)
+ {
+ fn = symtab_to_fullname (sal.symtab);
+ if (!fn)
+ fn = "unknown";
+ }
+ else
+ fn = sal.symtab->fullname;
+
+ /* Quote the file name, in case it has whitespace or other special
+ characters. */
+ p = xstrprintf ("%s +%d \"%s\"", editor, sal.line, fn);
+ shell_escape (p, from_tty);
+ xfree (p);
}
static void
list_command (char *arg, int from_tty)
{
struct symtabs_and_lines sals, sals_end;
- struct symtab_and_line sal, sal_end, cursal;
+ struct symtab_and_line sal = { 0 };
+ struct symtab_and_line sal_end = { 0 };
+ struct symtab_and_line cursal = { 0 };
struct symbol *sym;
char *arg1;
int no_end = 1;
int linenum_beg = 0;
char *p;
- /* Pull in the current default source line if necessary */
+ /* Pull in the current default source line if necessary. */
if (arg == 0 || arg[0] == '+' || arg[0] == '-')
{
set_default_source_symtab_and_line ();
return;
}
- /* "l -" lists previous ten lines, the ones before the ten just listed. */
+ /* "l -" lists previous ten lines, the ones before the ten just
+ listed. */
if (strcmp (arg, "-") == 0)
{
print_source_lines (cursal.symtab,
- max (get_first_line_listed () - get_lines_to_list (), 1),
+ max (get_first_line_listed ()
+ - get_lines_to_list (), 1),
get_first_line_listed (), 0);
return;
}
set DUMMY_BEG or DUMMY_END to record that fact. */
if (!have_full_symbols () && !have_partial_symbols ())
- error ("No symbol table is loaded. Use the \"file\" command.");
+ error (_("No symbol table is loaded. Use the \"file\" command."));
arg1 = arg;
if (*arg1 == ',')
}
if (*arg1)
- error ("Junk at end of line specification.");
+ error (_("Junk at end of line specification."));
if (!no_end && !dummy_beg && !dummy_end
&& sal.symtab != sal_end.symtab)
- error ("Specified start and end are in different files.");
+ error (_("Specified start and end are in different files."));
if (dummy_beg && dummy_end)
- error ("Two empty args do not say what lines to list.");
+ error (_("Two empty args do not say what lines to list."));
- /* if line was specified by address,
+ /* If line was specified by address,
first print exactly which line, and which file.
- In this case, sal.symtab == 0 means address is outside
- of all known source files, not that user failed to give a filename. */
+
+ In this case, sal.symtab == 0 means address is outside of all
+ known source files, not that user failed to give a filename. */
if (*arg == '*')
{
+ struct gdbarch *gdbarch;
+
if (sal.symtab == 0)
/* FIXME-32x64--assumes sal.pc fits in long. */
- error ("No source file for address %s.",
- local_hex_string ((unsigned long) sal.pc));
+ error (_("No source file for address %s."),
+ hex_string ((unsigned long) sal.pc));
+
+ gdbarch = get_objfile_arch (sal.symtab->objfile);
sym = find_pc_function (sal.pc);
if (sym)
- {
- print_address_numeric (sal.pc, 1, gdb_stdout);
- printf_filtered (" is in ");
- fputs_filtered (SYMBOL_PRINT_NAME (sym), gdb_stdout);
- printf_filtered (" (%s:%d).\n", sal.symtab->filename, sal.line);
- }
+ printf_filtered ("%s is in %s (%s:%d).\n",
+ paddress (gdbarch, sal.pc),
+ SYMBOL_PRINT_NAME (sym),
+ sal.symtab->filename, sal.line);
else
- {
- print_address_numeric (sal.pc, 1, gdb_stdout);
- printf_filtered (" is at %s:%d.\n",
- sal.symtab->filename, sal.line);
- }
+ printf_filtered ("%s is at %s:%d.\n",
+ paddress (gdbarch, sal.pc),
+ sal.symtab->filename, sal.line);
}
- /* If line was not specified by just a line number,
- and it does not imply a symtab, it must be an undebuggable symbol
- which means no source code. */
+ /* If line was not specified by just a line number, and it does not
+ imply a symtab, it must be an undebuggable symbol which means no
+ source code. */
if (!linenum_beg && sal.symtab == 0)
- error ("No line number known for %s.", arg);
+ error (_("No line number known for %s."), arg);
/* If this command is repeated with RET,
turn it into the no-arg variant. */
*arg = 0;
if (dummy_beg && sal_end.symtab == 0)
- error ("No default source file yet. Do \"help list\".");
+ error (_("No default source file yet. Do \"help list\"."));
if (dummy_beg)
print_source_lines (sal_end.symtab,
max (sal_end.line - (get_lines_to_list () - 1), 1),
sal_end.line + 1, 0);
else if (sal.symtab == 0)
- error ("No default source file yet. Do \"help list\".");
+ error (_("No default source file yet. Do \"help list\"."));
else if (no_end)
{
int first_line = sal.line - get_lines_to_list () / 2;
0);
}
-/* Dump a specified section of assembly code. With no command line
- arguments, this command will dump the assembly code for the
- function surrounding the pc value in the selected frame. With one
- argument, it will dump the assembly code surrounding that pc value.
- Two arguments are interpeted as bounds within which to dump
- assembly. */
+/* Subroutine of disassemble_command to simplify it.
+ Perform the disassembly.
+ NAME is the name of the function if known, or NULL.
+ [LOW,HIGH) are the range of addresses to disassemble.
+ MIXED is non-zero to print source with the assembler. */
+
+static void
+print_disassembly (struct gdbarch *gdbarch, const char *name,
+ CORE_ADDR low, CORE_ADDR high, int flags)
+{
+#if defined(TUI)
+ if (!tui_is_window_visible (DISASSEM_WIN))
+#endif
+ {
+ printf_filtered ("Dump of assembler code ");
+ if (name != NULL)
+ printf_filtered ("for function %s:\n", name);
+ else
+ printf_filtered ("from %s to %s:\n",
+ paddress (gdbarch, low), paddress (gdbarch, high));
+
+ /* Dump the specified range. */
+ gdb_disassembly (gdbarch, uiout, 0, flags, -1, low, high);
+
+ printf_filtered ("End of assembler dump.\n");
+ gdb_flush (gdb_stdout);
+ }
+#if defined(TUI)
+ else
+ {
+ tui_show_assembly (gdbarch, low);
+ }
+#endif
+}
+
+/* Subroutine of disassemble_command to simplify it.
+ Print a disassembly of the current function according to FLAGS. */
+
+static void
+disassemble_current_function (int flags)
+{
+ struct frame_info *frame;
+ struct gdbarch *gdbarch;
+ CORE_ADDR low, high, pc;
+ char *name;
+
+ frame = get_selected_frame (_("No frame selected."));
+ gdbarch = get_frame_arch (frame);
+ pc = get_frame_pc (frame);
+ if (find_pc_partial_function (pc, &name, &low, &high) == 0)
+ error (_("No function contains program counter for selected frame."));
+#if defined(TUI)
+ /* NOTE: cagney/2003-02-13 The `tui_active' was previously
+ `tui_version'. */
+ if (tui_active)
+ /* FIXME: cagney/2004-02-07: This should be an observer. */
+ low = tui_get_low_disassembly_address (gdbarch, low, pc);
+#endif
+ low += gdbarch_deprecated_function_start_offset (gdbarch);
+
+ print_disassembly (gdbarch, name, low, high, flags);
+}
+
+/* Dump a specified section of assembly code.
+
+ Usage:
+ disassemble [/mr]
+ - dump the assembly code for the function of the current pc
+ disassemble [/mr] addr
+ - dump the assembly code for the function at ADDR
+ disassemble [/mr] low,high
+ disassemble [/mr] low,+length
+ - dump the assembly code in the range [LOW,HIGH), or [LOW,LOW+length)
+
+ A /m modifier will include source code with the assembly.
+ A /r modifier will include raw instructions in hex with the assembly. */
static void
disassemble_command (char *arg, int from_tty)
{
+ struct gdbarch *gdbarch = get_current_arch ();
CORE_ADDR low, high;
char *name;
- CORE_ADDR pc, pc_masked;
- char *space_index;
-#if 0
- asection *section;
-#endif
+ CORE_ADDR pc;
+ int flags;
name = NULL;
- if (!arg)
+ flags = 0;
+
+ if (arg && *arg == '/')
{
- if (!deprecated_selected_frame)
- error ("No frame selected.\n");
+ ++arg;
- pc = get_frame_pc (deprecated_selected_frame);
- if (find_pc_partial_function (pc, &name, &low, &high) == 0)
- error ("No function contains program counter for selected frame.\n");
-#if defined(TUI)
- /* NOTE: cagney/2003-02-13 The `tui_active' was previously
- `tui_version'. */
- if (tui_active)
- /* FIXME: cagney/2004-02-07: This should be an observer. */
- low = tui_get_low_disassembly_address (low, pc);
-#endif
- low += FUNCTION_START_OFFSET;
+ if (*arg == '\0')
+ error (_("Missing modifier."));
+
+ while (*arg && ! isspace (*arg))
+ {
+ switch (*arg++)
+ {
+ case 'm':
+ flags |= DISASSEMBLY_SOURCE;
+ break;
+ case 'r':
+ flags |= DISASSEMBLY_RAW_INSN;
+ break;
+ default:
+ error (_("Invalid disassembly modifier."));
+ }
+ }
+
+ while (isspace (*arg))
+ ++arg;
}
- else if (!(space_index = (char *) strchr (arg, ' ')))
+
+ if (! arg || ! *arg)
+ {
+ flags |= DISASSEMBLY_OMIT_FNAME;
+ disassemble_current_function (flags);
+ return;
+ }
+
+ pc = value_as_address (parse_to_comma_and_eval (&arg));
+ if (arg[0] == ',')
+ ++arg;
+ if (arg[0] == '\0')
{
/* One argument. */
- pc = parse_and_eval_address (arg);
if (find_pc_partial_function (pc, &name, &low, &high) == 0)
- error ("No function contains specified address.\n");
+ error (_("No function contains specified address."));
#if defined(TUI)
/* NOTE: cagney/2003-02-13 The `tui_active' was previously
`tui_version'. */
if (tui_active)
/* FIXME: cagney/2004-02-07: This should be an observer. */
- low = tui_get_low_disassembly_address (low, pc);
+ low = tui_get_low_disassembly_address (gdbarch, low, pc);
#endif
- low += FUNCTION_START_OFFSET;
+ low += gdbarch_deprecated_function_start_offset (gdbarch);
+ flags |= DISASSEMBLY_OMIT_FNAME;
}
else
{
/* Two arguments. */
- *space_index = '\0';
- low = parse_and_eval_address (arg);
- high = parse_and_eval_address (space_index + 1);
- }
-
-#if defined(TUI)
- if (!tui_is_window_visible (DISASSEM_WIN))
-#endif
- {
- printf_filtered ("Dump of assembler code ");
- if (name != NULL)
+ int incl_flag = 0;
+ low = pc;
+ while (isspace (*arg))
+ arg++;
+ if (arg[0] == '+')
{
- printf_filtered ("for function %s:\n", name);
+ ++arg;
+ incl_flag = 1;
}
- else
- {
- printf_filtered ("from ");
- print_address_numeric (low, 1, gdb_stdout);
- printf_filtered (" to ");
- print_address_numeric (high, 1, gdb_stdout);
- printf_filtered (":\n");
- }
-
- /* Dump the specified range. */
- gdb_disassembly (uiout, 0, 0, 0, -1, low, high);
-
- printf_filtered ("End of assembler dump.\n");
- gdb_flush (gdb_stdout);
- }
-#if defined(TUI)
- else
- {
- tui_show_assembly (low);
+ high = parse_and_eval_address (arg);
+ if (incl_flag)
+ high += low;
}
-#endif
+
+ print_disassembly (gdbarch, name, low, high, flags);
}
static void
if (args)
{
- c = lookup_cmd (&args, cmdlist, "", 0, 1);
+ char *comname = args;
+
+ c = lookup_cmd (&comname, cmdlist, "", 0, 1);
if (c->class != class_user)
- error ("Not a user command.");
- show_user_1 (c, gdb_stdout);
+ error (_("Not a user command."));
+ show_user_1 (c, "", args, gdb_stdout);
}
else
{
for (c = cmdlist; c; c = c->next)
{
- if (c->class == class_user)
- show_user_1 (c, gdb_stdout);
+ if (c->class == class_user || c->prefixlist != NULL)
+ show_user_1 (c, "", c->name, gdb_stdout);
}
}
}
/* Search through names of commands and documentations for a certain
- regular expression.
-*/
+ regular expression. */
+
void
apropos_command (char *searchstr, int from_tty)
{
- extern struct cmd_list_element *cmdlist; /*This is the main command list*/
+ extern struct cmd_list_element *cmdlist; /* This is the main command
+ list. */
regex_t pattern;
char *pattern_fastmap;
char errorbuffer[512];
+
pattern_fastmap = xcalloc (256, sizeof (char));
if (searchstr == NULL)
- error("REGEXP string is empty");
+ error (_("REGEXP string is empty"));
if (regcomp(&pattern,searchstr,REG_ICASE) == 0)
{
else
{
regerror(regcomp(&pattern,searchstr,REG_ICASE),NULL,errorbuffer,512);
- error("Error in regular expression:%s",errorbuffer);
+ error (_("Error in regular expression:%s"),errorbuffer);
}
xfree (pattern_fastmap);
}
\f
/* Print a list of files and line numbers which a user may choose from
- in order to list a function which was specified ambiguously (as with
- `list classname::overloadedfuncname', for example). The vector in
- SALS provides the filenames and line numbers. */
+ in order to list a function which was specified ambiguously (as
+ with `list classname::overloadedfuncname', for example). The
+ vector in SALS provides the filenames and line numbers. */
static void
ambiguous_line_spec (struct symtabs_and_lines *sals)
int i;
for (i = 0; i < sals->nelts; ++i)
- printf_filtered ("file: \"%s\", line number: %d\n",
+ printf_filtered (_("file: \"%s\", line number: %d\n"),
sals->sals[i].symtab->filename, sals->sals[i].line);
}
static void
set_debug (char *arg, int from_tty)
{
- printf_unfiltered ("\"set debug\" must be followed by the name of a print subcommand.\n");
+ printf_unfiltered (_("\"set debug\" must be followed by "
+ "the name of a debug subcommand.\n"));
help_list (setdebuglist, "set debug ", -1, gdb_stdout);
}
togglelist = NULL;
stoplist = NULL;
deletelist = NULL;
+ detachlist = NULL;
enablebreaklist = NULL;
setlist = NULL;
unsetlist = NULL;
showchecklist = NULL;
}
+static void
+show_info_verbose (struct ui_file *file, int from_tty,
+ struct cmd_list_element *c,
+ const char *value)
+{
+ if (info_verbose)
+ fprintf_filtered (file,
+ _("Verbose printing of informational messages is %s.\n"),
+ value);
+ else
+ fprintf_filtered (file, _("Verbosity is %s.\n"), value);
+}
+
+static void
+show_history_expansion_p (struct ui_file *file, int from_tty,
+ struct cmd_list_element *c, const char *value)
+{
+ fprintf_filtered (file, _("History expansion on command input is %s.\n"),
+ value);
+}
+
+static void
+show_baud_rate (struct ui_file *file, int from_tty,
+ struct cmd_list_element *c, const char *value)
+{
+ fprintf_filtered (file, _("Baud rate for remote serial I/O is %s.\n"),
+ value);
+}
+
+static void
+show_remote_debug (struct ui_file *file, int from_tty,
+ struct cmd_list_element *c, const char *value)
+{
+ fprintf_filtered (file, _("Debugging of remote protocol is %s.\n"),
+ value);
+}
+
+static void
+show_remote_timeout (struct ui_file *file, int from_tty,
+ struct cmd_list_element *c, const char *value)
+{
+ fprintf_filtered (file,
+ _("Timeout limit to wait for target to respond is %s.\n"),
+ value);
+}
+
+static void
+show_max_user_call_depth (struct ui_file *file, int from_tty,
+ struct cmd_list_element *c, const char *value)
+{
+ fprintf_filtered (file,
+ _("The max call depth for user-defined commands is %s.\n"),
+ value);
+}
+
\f
void
init_cli_cmds (void)
{
struct cmd_list_element *c;
+ char *source_help_text;
/* Define the classes of commands.
They will appear in the help list in the reverse of this order. */
- add_cmd ("internals", class_maintenance, NULL,
- "Maintenance commands.\n\
+ add_cmd ("internals", class_maintenance, NULL, _("\
+Maintenance commands.\n\
Some gdb commands are provided just for use by gdb maintainers.\n\
These commands are subject to frequent change, and may not be as\n\
-well documented as user commands.",
+well documented as user commands."),
&cmdlist);
- add_cmd ("obscure", class_obscure, NULL, "Obscure features.", &cmdlist);
- add_cmd ("aliases", class_alias, NULL, "Aliases of other commands.", &cmdlist);
- add_cmd ("user-defined", class_user, NULL, "User-defined commands.\n\
+ add_cmd ("obscure", class_obscure, NULL, _("Obscure features."), &cmdlist);
+ add_cmd ("aliases", class_alias, NULL,
+ _("Aliases of other commands."), &cmdlist);
+ add_cmd ("user-defined", class_user, NULL, _("\
+User-defined commands.\n\
The commands in this class are those defined by the user.\n\
-Use the \"define\" command to define a command.", &cmdlist);
- add_cmd ("support", class_support, NULL, "Support facilities.", &cmdlist);
+Use the \"define\" command to define a command."), &cmdlist);
+ add_cmd ("support", class_support, NULL, _("Support facilities."), &cmdlist);
if (!dbx_commands)
- add_cmd ("status", class_info, NULL, "Status inquiries.", &cmdlist);
- add_cmd ("files", class_files, NULL, "Specifying and examining files.", &cmdlist);
- add_cmd ("breakpoints", class_breakpoint, NULL, "Making program stop at certain points.", &cmdlist);
- add_cmd ("data", class_vars, NULL, "Examining data.", &cmdlist);
- add_cmd ("stack", class_stack, NULL, "Examining the stack.\n\
+ add_cmd ("status", class_info, NULL, _("Status inquiries."), &cmdlist);
+ add_cmd ("files", class_files, NULL, _("Specifying and examining files."),
+ &cmdlist);
+ add_cmd ("breakpoints", class_breakpoint, NULL,
+ _("Making program stop at certain points."), &cmdlist);
+ add_cmd ("data", class_vars, NULL, _("Examining data."), &cmdlist);
+ add_cmd ("stack", class_stack, NULL, _("\
+Examining the stack.\n\
The stack is made up of stack frames. Gdb assigns numbers to stack frames\n\
counting from zero for the innermost (currently executing) frame.\n\n\
At any time gdb identifies one frame as the \"selected\" frame.\n\
Variable lookups are done with respect to the selected frame.\n\
When the program being debugged stops, gdb selects the innermost frame.\n\
-The commands below can be used to select other frames by number or address.",
+The commands below can be used to select other frames by number or address."),
&cmdlist);
- add_cmd ("running", class_run, NULL, "Running the program.", &cmdlist);
+ add_cmd ("running", class_run, NULL, _("Running the program."), &cmdlist);
+
+ /* Define general commands. */
- /* Define general commands. */
+ add_com ("pwd", class_files, pwd_command, _("\
+Print working directory. This is used for your program as well."));
- add_com ("pwd", class_files, pwd_command,
- "Print working directory. This is used for your program as well.");
- c = add_cmd ("cd", class_files, cd_command,
- "Set working directory to DIR for debugger and program being debugged.\n\
+ c = add_cmd ("cd", class_files, cd_command, _("\
+Set working directory to DIR for debugger and program being debugged.\n\
The change does not take effect for the program being debugged\n\
-until the next time it is started.", &cmdlist);
+until the next time it is started."), &cmdlist);
set_cmd_completer (c, filename_completer);
- add_com ("echo", class_support, echo_command,
- "Print a constant string. Give string as argument.\n\
+ add_com ("echo", class_support, echo_command, _("\
+Print a constant string. Give string as argument.\n\
C escape sequences may be used in the argument.\n\
No newline is added at the end of the argument;\n\
use \"\\n\" if you want a newline to be printed.\n\
Since leading and trailing whitespace are ignored in command arguments,\n\
if you want to print some you must use \"\\\" before leading whitespace\n\
-to be printed or after trailing whitespace.");
- add_com ("document", class_support, document_command,
- "Document a user-defined command.\n\
+to be printed or after trailing whitespace."));
+ add_com ("document", class_support, document_command, _("\
+Document a user-defined command.\n\
Give command name as argument. Give documentation on following lines.\n\
-End with a line of just \"end\".");
- add_com ("define", class_support, define_command,
- "Define a new command name. Command name is argument.\n\
+End with a line of just \"end\"."));
+ add_com ("define", class_support, define_command, _("\
+Define a new command name. Command name is argument.\n\
Definition appears on following lines, one command per line.\n\
End with a line of just \"end\".\n\
Use the \"document\" command to give documentation for the new command.\n\
-Commands defined in this way may have up to ten arguments.");
-
+Commands defined in this way may have up to ten arguments."));
+
+ source_help_text = xstrprintf (_("\
+Read commands from a file named FILE.\n\
+\n\
+Usage: source [-s] [-v] FILE\n\
+-s: search for the script in the source search path,\n\
+ even if FILE contains directories.\n\
+-v: each command in FILE is echoed as it is executed.\n\
+\n\
+Note that the file \"%s\" is read automatically in this way\n\
+when GDB is started."), gdbinit);
c = add_cmd ("source", class_support, source_command,
- "Read commands from a file named FILE.\n\
-Note that the file \"" GDBINIT_FILENAME "\" is read automatically in this way\n\
-when gdb is started.", &cmdlist);
+ source_help_text, &cmdlist);
set_cmd_completer (c, filename_completer);
- add_com ("quit", class_support, quit_command, "Exit gdb.");
- c = add_com ("help", class_support, help_command, "Print list of commands.");
+ add_setshow_enum_cmd ("script-extension", class_support,
+ script_ext_enums, &script_ext_mode, _("\
+Set mode for script filename extension recognition."), _("\
+Show mode for script filename extension recognition."), _("\
+off == no filename extension recognition (all sourced files are GDB scripts)\n\
+soft == evaluate script according to filename extension, fallback to GDB script"
+ "\n\
+strict == evaluate script according to filename extension, error if not supported"
+ ),
+ NULL,
+ show_script_ext_mode,
+ &setlist, &showlist);
+
+ add_com ("quit", class_support, quit_command, _("Exit gdb."));
+ c = add_com ("help", class_support, help_command,
+ _("Print list of commands."));
set_cmd_completer (c, command_completer);
add_com_alias ("q", "quit", class_support, 1);
add_com_alias ("h", "help", class_support, 1);
- c = add_set_cmd ("verbose", class_support, var_boolean, (char *) &info_verbose,
- "Set ",
- &setlist),
- add_show_from_set (c, &showlist);
- set_cmd_sfunc (c, set_verbose);
- set_verbose (NULL, 0, c);
+ add_setshow_boolean_cmd ("verbose", class_support, &info_verbose, _("\
+Set verbosity."), _("\
+Show verbosity."), NULL,
+ set_verbose,
+ show_info_verbose,
+ &setlist, &showlist);
add_prefix_cmd ("history", class_support, set_history,
- "Generic command for setting command history parameters.",
+ _("Generic command for setting command history parameters."),
&sethistlist, "set history ", 0, &setlist);
add_prefix_cmd ("history", class_support, show_history,
- "Generic command for showing command history parameters.",
+ _("Generic command for showing command history parameters."),
&showhistlist, "show history ", 0, &showlist);
- add_show_from_set
- (add_set_cmd ("expansion", no_class, var_boolean, (char *) &history_expansion_p,
- "Set history expansion on command input.\n\
-Without an argument, history expansion is enabled.", &sethistlist),
- &showhistlist);
+ add_setshow_boolean_cmd ("expansion", no_class, &history_expansion_p, _("\
+Set history expansion on command input."), _("\
+Show history expansion on command input."), _("\
+Without an argument, history expansion is enabled."),
+ NULL,
+ show_history_expansion_p,
+ &sethistlist, &showhistlist);
- add_prefix_cmd ("info", class_info, info_command,
- "Generic command for showing things about the program being debugged.",
+ add_prefix_cmd ("info", class_info, info_command, _("\
+Generic command for showing things about the program being debugged."),
&infolist, "info ", 0, &cmdlist);
add_com_alias ("i", "info", class_info, 1);
+ add_com_alias ("inf", "info", class_info, 1);
add_com ("complete", class_obscure, complete_command,
- "List the completions for the rest of the line as a command.");
+ _("List the completions for the rest of the line as a command."));
- add_prefix_cmd ("show", class_info, show_command,
- "Generic command for showing things about the debugger.",
+ add_prefix_cmd ("show", class_info, show_command, _("\
+Generic command for showing things about the debugger."),
&showlist, "show ", 0, &cmdlist);
/* Another way to get at the same thing. */
- add_info ("set", show_command, "Show all GDB settings.");
+ add_info ("set", show_command, _("Show all GDB settings."));
- add_cmd ("commands", no_class, show_commands,
- "Show the history of commands you typed.\n\
+ add_cmd ("commands", no_class, show_commands, _("\
+Show the history of commands you typed.\n\
You can supply a command number to start with, or a `+' to start after\n\
-the previous command number shown.",
+the previous command number shown."),
&showlist);
add_cmd ("version", no_class, show_version,
- "Show what version of GDB this is.", &showlist);
+ _("Show what version of GDB this is."), &showlist);
- add_com ("while", class_support, while_command,
- "Execute nested commands WHILE the conditional expression is non zero.\n\
+ add_com ("while", class_support, while_command, _("\
+Execute nested commands WHILE the conditional expression is non zero.\n\
The conditional expression must follow the word `while' and must in turn be\n\
followed by a new line. The nested commands must be entered one per line,\n\
-and should be terminated by the word `end'.");
+and should be terminated by the word `end'."));
- add_com ("if", class_support, if_command,
- "Execute nested commands once IF the conditional expression is non zero.\n\
+ add_com ("if", class_support, if_command, _("\
+Execute nested commands once IF the conditional expression is non zero.\n\
The conditional expression must follow the word `if' and must in turn be\n\
followed by a new line. The nested commands must be entered one per line,\n\
and should be terminated by the word 'else' or `end'. If an else clause\n\
-is used, the same rules apply to its nested commands as to the first ones.");
+is used, the same rules apply to its nested commands as to the first ones."));
- /* If target is open when baud changes, it doesn't take effect until the
- next open (I think, not sure). */
- add_show_from_set (add_set_cmd ("remotebaud", no_class,
- var_zinteger, (char *) &baud_rate,
- "Set baud rate for remote serial I/O.\n\
+ /* If target is open when baud changes, it doesn't take effect until
+ the next open (I think, not sure). */
+ add_setshow_zinteger_cmd ("remotebaud", no_class, &baud_rate, _("\
+Set baud rate for remote serial I/O."), _("\
+Show baud rate for remote serial I/O."), _("\
This value is used to set the speed of the serial port when debugging\n\
-using remote targets.", &setlist),
- &showlist);
-
- c = add_set_cmd ("remotedebug", no_class, var_zinteger,
- (char *) &remote_debug,
- "Set debugging of remote protocol.\n\
+using remote targets."),
+ NULL,
+ show_baud_rate,
+ &setlist, &showlist);
+
+ add_setshow_zinteger_cmd ("remote", no_class, &remote_debug, _("\
+Set debugging of remote protocol."), _("\
+Show debugging of remote protocol."), _("\
When enabled, each packet sent or received with the remote target\n\
-is displayed.", &setlist);
- deprecate_cmd (c, "set debug remote");
- deprecate_cmd (add_show_from_set (c, &showlist), "show debug remote");
-
- add_show_from_set (add_set_cmd ("remote", no_class, var_zinteger,
- (char *) &remote_debug,
- "Set debugging of remote protocol.\n\
-When enabled, each packet sent or received with the remote target\n\
-is displayed.", &setdebuglist),
- &showdebuglist);
-
- add_show_from_set (
- add_set_cmd ("remotetimeout", no_class, var_integer, (char *) &remote_timeout,
- "Set timeout limit to wait for target to respond.\n\
+is displayed."),
+ NULL,
+ show_remote_debug,
+ &setdebuglist, &showdebuglist);
+
+ add_setshow_integer_cmd ("remotetimeout", no_class, &remote_timeout, _("\
+Set timeout limit to wait for target to respond."), _("\
+Show timeout limit to wait for target to respond."), _("\
This value is used to set the time limit for gdb to wait for a response\n\
-from the target.", &setlist),
- &showlist);
+from the target."),
+ NULL,
+ show_remote_timeout,
+ &setlist, &showlist);
add_prefix_cmd ("debug", no_class, set_debug,
- "Generic command for setting gdb debugging flags",
+ _("Generic command for setting gdb debugging flags"),
&setdebuglist, "set debug ", 0, &setlist);
add_prefix_cmd ("debug", no_class, show_debug,
- "Generic command for showing gdb debugging flags",
+ _("Generic command for showing gdb debugging flags"),
&showdebuglist, "show debug ", 0, &showlist);
- c = add_com ("shell", class_support, shell_escape,
- "Execute the rest of the line as a shell command.\n\
-With no arguments, run an inferior shell.");
+ c = add_com ("shell", class_support, shell_escape, _("\
+Execute the rest of the line as a shell command.\n\
+With no arguments, run an inferior shell."));
set_cmd_completer (c, filename_completer);
- c = add_com ("edit", class_files, edit_command,
- concat ("Edit specified file or function.\n\
+ c = add_com ("edit", class_files, edit_command, _("\
+Edit specified file or function.\n\
With no argument, edits file containing most recent line listed.\n\
-", "\
Editing targets can be specified in these ways:\n\
FILE:LINENUM, to edit at that line in that file,\n\
FUNCTION, to edit at the beginning of that function,\n\
FILE:FUNCTION, to distinguish among like-named static functions.\n\
*ADDRESS, to edit at the line containing that address.\n\
-Uses EDITOR environment variable contents as editor (or ex as default).",NULL));
+Uses EDITOR environment variable contents as editor (or ex as default)."));
c->completer = location_completer;
- add_com ("list", class_files, list_command,
- concat ("List specified function or line.\n\
+ add_com ("list", class_files, list_command, _("\
+List specified function or line.\n\
With no argument, lists ten more lines after or around previous listing.\n\
\"list -\" lists the ten lines before a previous ten-line listing.\n\
One argument specifies a line, and ten lines are listed around that line.\n\
Two arguments with comma between specify starting and ending lines to list.\n\
-", "\
Lines can be specified in these ways:\n\
LINENUM, to list around that line in current file,\n\
FILE:LINENUM, to list around that line in that file,\n\
FUNCTION, to list around beginning of that function,\n\
FILE:FUNCTION, to distinguish among like-named static functions.\n\
*ADDRESS, to list around the line containing that address.\n\
-With two args if one is empty it stands for ten lines away from the other arg.", NULL));
+With two args if one is empty it stands for ten lines away from \
+the other arg."));
if (!xdb_commands)
add_com_alias ("l", "list", class_files, 1);
if (dbx_commands)
add_com_alias ("file", "list", class_files, 1);
- c = add_com ("disassemble", class_vars, disassemble_command,
- "Disassemble a specified section of memory.\n\
+ c = add_com ("disassemble", class_vars, disassemble_command, _("\
+Disassemble a specified section of memory.\n\
Default is the function surrounding the pc of the selected frame.\n\
+With a /m modifier, source lines are included (if available).\n\
+With a /r modifier, raw instructions in hex are included.\n\
With a single argument, the function surrounding that address is dumped.\n\
-Two arguments are taken as a range of memory to dump.");
+Two arguments (separated by a comma) are taken as a range of memory to dump,\n\
+ in the form of \"start,end\", or \"start,+length\"."));
set_cmd_completer (c, location_completer);
if (xdb_commands)
add_com_alias ("va", "disassemble", class_xdb, 0);
this. Instead it adds support for the form ``(gdb) ! ls''
(i.e. the space is required). If the ``!'' command below is
added the complains about no ``!'' command would be replaced by
- complains about how the ``!'' command is broken :-) */
+ complains about how the ``!'' command is broken :-) */
if (xdb_commands)
add_com_alias ("!", "shell", class_support, 0);
- c = add_com ("make", class_support, make_command,
- "Run the ``make'' program using the rest of the line as arguments.");
+ c = add_com ("make", class_support, make_command, _("\
+Run the ``make'' program using the rest of the line as arguments."));
set_cmd_completer (c, filename_completer);
- add_cmd ("user", no_class, show_user,
- "Show definitions of user defined commands.\n\
+ add_cmd ("user", no_class, show_user, _("\
+Show definitions of user defined commands.\n\
Argument is the name of the user defined command.\n\
-With no argument, show definitions of all user defined commands.", &showlist);
- add_com ("apropos", class_support, apropos_command, "Search for commands matching a REGEXP");
-
- add_show_from_set (
- add_set_cmd ("max-user-call-depth", no_class, var_integer,
- (char *) &max_user_call_depth,
- "Set the max call depth for user-defined commands.\n",
- &setlist),
- &showlist);
+With no argument, show definitions of all user defined commands."), &showlist);
+ add_com ("apropos", class_support, apropos_command,
+ _("Search for commands matching a REGEXP"));
+
+ add_setshow_integer_cmd ("max-user-call-depth", no_class,
+ &max_user_call_depth, _("\
+Set the max call depth for user-defined commands."), _("\
+Show the max call depth for user-defined commands."), NULL,
+ NULL,
+ show_max_user_call_depth,
+ &setlist, &showlist);
+
+ add_setshow_boolean_cmd ("trace-commands", no_class, &trace_commands, _("\
+Set tracing of GDB CLI commands."), _("\
+Show state of GDB CLI command tracing."), _("\
+When 'on', each command is displayed as it is executed."),
+ NULL,
+ NULL,
+ &setlist, &showlist);
}
projects / deliverable / binutils-gdb.git / blobdiff