#include "readline/readline.h"
#include "gdb_assert.h"
#include "block.h"
+#include "observer.h"
#include <sys/types.h>
#include <fcntl.h>
static void add_filename_language (char *ext, enum language lang);
-static void set_ext_lang_command (char *args, int from_tty);
-
static void info_ext_lang_command (char *args, int from_tty);
static char *find_separate_debug_file (struct objfile *objfile);
#else
int symbol_reloading = 0;
#endif
+static void
+show_symbol_reloading (struct ui_file *file, int from_tty,
+ struct cmd_list_element *c, const char *value)
+{
+ fprintf_filtered (file, _("\
+Dynamic symbol table reloading multiple times in one run is %s.\n"),
+ value);
+}
+
/* If non-zero, shared library symbols will be added automatically
when the inferior is created, new libraries are loaded, or when
}
static char *debug_file_directory = NULL;
+static void
+show_debug_file_directory (struct ui_file *file, int from_tty,
+ struct cmd_list_element *c, const char *value)
+{
+ fprintf_filtered (file, _("\
+The directory where separate debug symbols are searched for is \"%s\".\n"),
+ value);
+}
#if ! defined (DEBUG_SUBDIRECTORY)
#define DEBUG_SUBDIRECTORY ".debug"
used in GDB (perhaps "set mapped on", "set readnow on" would be
better), (3) the order of options matters, which is contrary to GNU
conventions (because it is confusing and inconvenient). */
-/* Note: ezannoni 2000-04-17. This function used to have support for
- rombug (see remote-os9k.c). It consisted of a call to target_link()
- (target.c) to get the address of the text segment from the target,
- and pass that to symbol_file_add(). This is no longer supported. */
void
symbol_file_command (char *args, int from_tty)
performance compares. */
static int download_write_size = 512;
+static void
+show_download_write_size (struct ui_file *file, int from_tty,
+ struct cmd_list_element *c, const char *value)
+{
+ fprintf_filtered (file, _("\
+The write size used when downloading a program is %s.\n"),
+ value);
+}
static int validate_download = 0;
/* Callback service function for generic_load (bfd_map_over_sections). */
}
if (reread_one)
- clear_symtab_users ();
+ {
+ clear_symtab_users ();
+ /* At least one objfile has changed, so we can consider that
+ the executable we're debugging has changed too. */
+ observer_notify_executable_changed (NULL);
+ }
+
}
}
static char *ext_args;
+static void
+show_ext_args (struct ui_file *file, int from_tty,
+ struct cmd_list_element *c, const char *value)
+{
+ fprintf_filtered (file, _("\
+Mapping between filename extension and source language is \"%s\".\n"),
+ value);
+}
static void
-set_ext_lang_command (char *args, int from_tty)
+set_ext_lang_command (char *args, int from_tty, struct cmd_list_element *e)
{
int i;
char *cp = ext_args;
{
/* Someday, we should do better than this, by only blowing away
the things that really need to be blown. */
+
+ /* Clear the "current" symtab first, because it is no longer valid.
+ breakpoint_re_set may try to access the current symtab. */
+ clear_current_source_symtab_and_line ();
+
clear_value_history ();
clear_displays ();
clear_internalvars ();
breakpoint_re_set ();
set_default_breakpoint (0, 0, 0, 0);
- clear_current_source_symtab_and_line ();
clear_pc_function_cache ();
if (deprecated_target_new_objfile_hook)
deprecated_target_new_objfile_hook (NULL);
name = bfd_section_name (objfile->obfd, osect->the_bfd_section);
printf_filtered ("Section %s, loaded at ", name);
- print_address_numeric (lma, 1, gdb_stdout);
+ deprecated_print_address_numeric (lma, 1, gdb_stdout);
puts_filtered (" - ");
- print_address_numeric (lma + size, 1, gdb_stdout);
+ deprecated_print_address_numeric (lma + size, 1, gdb_stdout);
printf_filtered (", mapped at ");
- print_address_numeric (vma, 1, gdb_stdout);
+ deprecated_print_address_numeric (vma, 1, gdb_stdout);
puts_filtered (" - ");
- print_address_numeric (vma + size, 1, gdb_stdout);
+ deprecated_print_address_numeric (vma + size, 1, gdb_stdout);
puts_filtered ("\n");
nmapped++;
{
struct cmd_list_element *c;
- c = add_cmd ("symbol-file", class_files, symbol_file_command,
- "Load symbol table from executable file FILE.\n\
+ c = add_cmd ("symbol-file", class_files, symbol_file_command, _("\
+Load symbol table from executable file FILE.\n\
The `file' command can also load symbol tables, as well as setting the file\n\
-to execute.", &cmdlist);
+to execute."), &cmdlist);
set_cmd_completer (c, filename_completer);
- c = add_cmd ("add-symbol-file", class_files, add_symbol_file_command,
- "Usage: add-symbol-file FILE ADDR [-s <SECT> <SECT_ADDR> -s <SECT> <SECT_ADDR> ...]\n\
+ c = add_cmd ("add-symbol-file", class_files, add_symbol_file_command, _("\
+Usage: add-symbol-file FILE ADDR [-s <SECT> <SECT_ADDR> -s <SECT> <SECT_ADDR> ...]\n\
Load the symbols from FILE, assuming FILE has been dynamically loaded.\n\
ADDR is the starting address of the file's text.\n\
The optional arguments are section-name section-address pairs and\n\
should be specified if the data and bss segments are not contiguous\n\
-with the text. SECT is a section name to be loaded at SECT_ADDR.",
+with the text. SECT is a section name to be loaded at SECT_ADDR."),
&cmdlist);
set_cmd_completer (c, filename_completer);
c = add_cmd ("add-shared-symbol-files", class_files,
- add_shared_symbol_files_command,
- "Load the symbols from shared objects in the dynamic linker's link map.",
+ add_shared_symbol_files_command, _("\
+Load the symbols from shared objects in the dynamic linker's link map."),
&cmdlist);
c = add_alias_cmd ("assf", "add-shared-symbol-files", class_files, 1,
&cmdlist);
- c = add_cmd ("load", class_files, load_command,
- "Dynamically load FILE into the running program, and record its symbols\n\
-for access from GDB.", &cmdlist);
+ c = add_cmd ("load", class_files, load_command, _("\
+Dynamically load FILE into the running program, and record its symbols\n\
+for access from GDB."), &cmdlist);
set_cmd_completer (c, filename_completer);
- deprecated_add_show_from_set
- (add_set_cmd ("symbol-reloading", class_support, var_boolean,
- (char *) &symbol_reloading,
- "Set dynamic symbol table reloading multiple times in one run.",
- &setlist),
- &showlist);
+ add_setshow_boolean_cmd ("symbol-reloading", class_support,
+ &symbol_reloading, _("\
+Set dynamic symbol table reloading multiple times in one run."), _("\
+Show dynamic symbol table reloading multiple times in one run."), NULL,
+ NULL,
+ show_symbol_reloading,
+ &setlist, &showlist);
add_prefix_cmd ("overlay", class_support, overlay_command,
- "Commands for debugging overlays.", &overlaylist,
+ _("Commands for debugging overlays."), &overlaylist,
"overlay ", 0, &cmdlist);
add_com_alias ("ovly", "overlay", class_alias, 1);
add_com_alias ("ov", "overlay", class_alias, 1);
add_cmd ("map-overlay", class_support, map_overlay_command,
- "Assert that an overlay section is mapped.", &overlaylist);
+ _("Assert that an overlay section is mapped."), &overlaylist);
add_cmd ("unmap-overlay", class_support, unmap_overlay_command,
- "Assert that an overlay section is unmapped.", &overlaylist);
+ _("Assert that an overlay section is unmapped."), &overlaylist);
add_cmd ("list-overlays", class_support, list_overlays_command,
- "List mappings of overlay sections.", &overlaylist);
+ _("List mappings of overlay sections."), &overlaylist);
add_cmd ("manual", class_support, overlay_manual_command,
- "Enable overlay debugging.", &overlaylist);
+ _("Enable overlay debugging."), &overlaylist);
add_cmd ("off", class_support, overlay_off_command,
- "Disable overlay debugging.", &overlaylist);
+ _("Disable overlay debugging."), &overlaylist);
add_cmd ("auto", class_support, overlay_auto_command,
- "Enable automatic overlay debugging.", &overlaylist);
+ _("Enable automatic overlay debugging."), &overlaylist);
add_cmd ("load-target", class_support, overlay_load_command,
- "Read the overlay mapping state from the target.", &overlaylist);
+ _("Read the overlay mapping state from the target."), &overlaylist);
/* Filename extension to source language lookup table: */
init_filename_language_table ();
- c = add_set_cmd ("extension-language", class_files, var_string_noescape,
- (char *) &ext_args,
- "Set mapping between filename extension and source language.\n\
-Usage: set extension-language .foo bar",
- &setlist);
- set_cmd_cfunc (c, set_ext_lang_command);
+ add_setshow_string_noescape_cmd ("extension-language", class_files,
+ &ext_args, _("\
+Set mapping between filename extension and source language."), _("\
+Show mapping between filename extension and source language."), _("\
+Usage: set extension-language .foo bar"),
+ set_ext_lang_command,
+ show_ext_args,
+ &setlist, &showlist);
add_info ("extensions", info_ext_lang_command,
- "All filename extensions associated with a source language.");
-
- deprecated_add_show_from_set
- (add_set_cmd ("download-write-size", class_obscure,
- var_integer, (char *) &download_write_size,
- "Set the write size used when downloading a program.\n"
- "Only used when downloading a program onto a remote\n"
- "target. Specify zero, or a negative value, to disable\n"
- "blocked writes. The actual size of each transfer is also\n"
- "limited by the size of the target packet and the memory\n"
- "cache.\n",
- &setlist),
- &showlist);
+ _("All filename extensions associated with a source language."));
+
+ add_setshow_integer_cmd ("download-write-size", class_obscure,
+ &download_write_size, _("\
+Set the write size used when downloading a program."), _("\
+Show the write size used when downloading a program."), _("\
+Only used when downloading a program onto a remote\n\
+target. Specify zero, or a negative value, to disable\n\
+blocked writes. The actual size of each transfer is also\n\
+limited by the size of the target packet and the memory\n\
+cache."),
+ NULL,
+ show_download_write_size,
+ &setlist, &showlist);
debug_file_directory = xstrdup (DEBUGDIR);
- c = (add_set_cmd
- ("debug-file-directory", class_support, var_string,
- (char *) &debug_file_directory,
- "Set the directory where separate debug symbols are searched for.\n"
- "Separate debug symbols are first searched for in the same\n"
- "directory as the binary, then in the `" DEBUG_SUBDIRECTORY
- "' subdirectory,\n"
- "and lastly at the path of the directory of the binary with\n"
- "the global debug-file directory prepended\n",
- &setlist));
- deprecated_add_show_from_set (c, &showlist);
- set_cmd_completer (c, filename_completer);
+ add_setshow_optional_filename_cmd ("debug-file-directory", class_support,
+ &debug_file_directory, _("\
+Set the directory where separate debug symbols are searched for."), _("\
+Show the directory where separate debug symbols are searched for."), _("\
+Separate debug symbols are first searched for in the same\n\
+directory as the binary, then in the `" DEBUG_SUBDIRECTORY "' subdirectory,\n\
+and lastly at the path of the directory of the binary with\n\
+the global debug-file directory prepended."),
+ NULL,
+ show_debug_file_directory,
+ &setlist, &showlist);
}