* symfile.c (symbol_reloading): Delete.
(show_symbol_reloading): Delete.
(_initialize_symfile): Delete set/show symbol-reloading.
doc/
* gdb.texinfo (Help): Change apropos example to use "alias" instead
of "reload".
(Symbols): Delete docs for set/show symbol-reloading.
* gdbint.texinfo (Defining Other Architecture Features): Delete
SYMBOL_RELOADING_DEFAULT.
* refcard.tex: Delete reference to symbol-reloading.
testsuite/
* gdb.base/default.exp: Delete tests for symbol-reloading.
* gdb.base/help.exp: Ditto.
* gdb.base/setshow.exp: Ditto.
* gdb.base/gdb_history: Delete references to symbol-reloading.
2012-03-13 Doug Evans <dje@google.com>
+ * NEWS: Mention symbol-reloading has been deleted.
+ * symfile.c (symbol_reloading): Delete.
+ (show_symbol_reloading): Delete.
+ (_initialize_symfile): Delete set/show symbol-reloading.
+
* dwarf2read.c (load_partial_comp_unit): Defer adding cu to
read_in_chain until we have successfully read it in.
(load_full_comp_unit): Ditto.
*** Changes since GDB 7.4
+* The option "symbol-reloading" has been deleted as it is no longer used.
+
* Python scripting
** GDB commands implemented in Python can now be put in command class
+2012-03-13 Doug Evans <dje@google.com>
+
+ * gdb.texinfo (Help): Change apropos example to use "alias" instead
+ of "reload".
+ (Symbols): Delete docs for set/show symbol-reloading.
+ * gdbint.texinfo (Defining Other Architecture Features): Delete
+ SYMBOL_RELOADING_DEFAULT.
+ * refcard.tex: Delete reference to symbol-reloading.
+
2012-03-07 Pedro Alves <palves@redhat.com>
* gdb.texinfo (General Query Packets): Document new
@var{args}. It prints out all matches found. For example:
@smallexample
-apropos reload
+apropos alias
@end smallexample
@noindent
@smallexample
@c @group
-set symbol-reloading -- Set dynamic symbol table reloading
- multiple times in one run
-show symbol-reloading -- Show dynamic symbol table reloading
- multiple times in one run
+alias -- Define a new command that is an alias of an existing command
+aliases -- Aliases of other commands
+d -- Delete some breakpoints or auto-display expressions
+del -- Delete some breakpoints or auto-display expressions
+delete -- Delete some breakpoints or auto-display expressions
@c @end group
@end smallexample
which match the regular-expression @var{regexp}.
@end ignore
-@cindex reloading symbols
-Some systems allow individual object files that make up your program to
-be replaced without stopping and restarting your program. For example,
-in VxWorks you can simply recompile a defective object file and keep on
-running. If you are running on one of these systems, you can allow
-@value{GDBN} to reload the symbols for automatically relinked modules:
-
-@table @code
-@kindex set symbol-reloading
-@item set symbol-reloading on
-Replace symbol definitions for the corresponding source file when an
-object file with a particular name is seen again.
-
-@item set symbol-reloading off
-Do not replace symbol definitions when encountering object files of the
-same name more than once. This is the default state; if you are not
-running on a system that permits automatic relinking of modules, you
-should leave @code{symbol-reloading} off, since otherwise @value{GDBN}
-may discard symbols when linking large programs, that may contain
-several modules (from different directories or libraries) with the same
-name.
-
-@kindex show symbol-reloading
-@item show symbol-reloading
-Show the current @code{on} or @code{off} setting.
-@end table
-
@cindex opaque data types
@kindex set opaque-type-resolution
@item set opaque-type-resolution on
Use this function to convert stab register @var{stab_regnr} into @value{GDBN}
regnum. If not defined, no conversion will be done.
-@item SYMBOL_RELOADING_DEFAULT
-@findex SYMBOL_RELOADING_DEFAULT
-The default value of the ``symbol-reloading'' variable. (Never defined in
-current sources.)
-
@item TARGET_CHAR_BIT
@findex TARGET_CHAR_BIT
Number of bits in a char; defaults to 8.
% all variations of a command.
% The GDB-under-Emacs section omits gdb-mode functions without default
% keybindings. GDB startup options are not described.
-% set print sevenbit-strings, set symbol-reloading omitted.
+% set print sevenbit-strings omitted.
% printsyms, printpsyms, omitted since they're for GDB maintenance primarily
% share omitted due to obsolescence
% set check range/type omitted at least til code is in GDB.
static VEC (sym_fns_ptr) *symtab_fns = NULL;
-/* Flag for whether user will be reloading symbols multiple times.
- Defaults to ON for VxWorks, otherwise OFF. */
-
-#ifdef SYMBOL_RELOADING_DEFAULT
-int symbol_reloading = SYMBOL_RELOADING_DEFAULT;
-#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
attaching to the inferior. This is almost always what users will
A load OFFSET may also be given."), &cmdlist);
set_cmd_completer (c, filename_completer);
- 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,
"overlay ", 0, &cmdlist);
+2012-03-13 Doug Evans <dje@google.com>
+
+ * gdb.base/default.exp: Delete tests for symbol-reloading.
+ * gdb.base/help.exp: Ditto.
+ * gdb.base/setshow.exp: Ditto.
+ * gdb.base/gdb_history: Delete references to symbol-reloading.
+
2012-03-06 Jan Kratochvil <jan.kratochvil@redhat.com>
* gdb.base/attach-twice.c: New files.
# FIXME -- need a test for "set prompt"
#test set radix
gdb_test "set radix" "Input and output radices now set to decimal 10, hex a, octal 12.*" "set radix"
-#test set symbol-reloading
-gdb_test_no_output "set symbol-reloading" "set symbol-reloading"
#test set variable
gdb_test "set variable" "Argument required .expression to compute.*" "set variable"
#test set verbose
gdb_test "show prompt" "Gdb's prompt is \"$gdb_prompt \".*" "show prompt"
#test show radix
gdb_test "show radix" "Input and output radices set to decimal 10, hex a, octal 12." "show radix"
-#test show symbol-reloading
-gdb_test "show symbol-reloading" "Dynamic symbol table reloading multiple times in one run is on." "show symbol-reloading"
#test show user
gdb_test_no_output "show user" "show user"
#test show values
set print union
set print vtbl
set radix
-set symbol-reloading
set variable
set verbose
set width
show print vtbl
show prompt
show radix
-show symbol-reloading
show user
show values
show verbose
gdb_test "help set prompt" "Set gdb's prompt" "help set prompt"
# test help set radix
gdb_test "help set radix" "Set default input and output number radices\.\[\r\n\]+Use \'set input-radix\' or \'set output-radix\' to independently set each\.\[\r\n\]+Without an argument, sets both radices back to the default value of 10\." "help set radix"
-# test help set symbol-reloading
-gdb_test "help set symbol-reloading" "Set dynamic symbol table reloading multiple times in one run\." "help set symbol-reloading"
# test help set variable
gdb_test "help set variable" "Evaluate expression EXP and assign result to variable VAR, using assignment\[\r\n\]+syntax appropriate for the current language \\(VAR = EXP or VAR := EXP for\[\r\n\]+example\\)\. VAR may be a debugger \"convenience\" variable \\(names starting\[\r\n\]+with \\\$\\), a register \\(a few standard names starting with \\\$\\), or an actual\[\r\n\]+variable in the program being debugged\. EXP is any valid expression\.\[\r\n\]+This may usually be abbreviated to simply \"set\"\." "help set variable"
# test help set verbose
gdb_test "help show prompt" "Show gdb's prompt" "help show prompt"
# test help show radix
gdb_test "help show radix" "Show the default input and output number radices\.\[\r\n\]+Use \'show input-radix\' or \'show output-radix\' to independently show each\." "help show radix"
-# test help show symbol-reloading
-gdb_test "help show symbol-reloading" "Show dynamic symbol table reloading multiple times in one run\." "help show symbol-reloading"
# test help show user
gdb_test "help show user" "Show definitions of non-python user defined commands\.\[\r\n\]+Argument is the name of the user defined command\.\[\r\n\]+With no argument, show definitions of all user defined commands\." "help show user"
# test help show values
#test show write on
# This is only supported on targets which use exec.o.
gdb_test "show write" "Writing into executable and core files is on..*" "show write (on)"
-#test set symbol-reloading on
-gdb_test_no_output "set symbol-reloading on" "set symbol-reloading on"
-#test show symbol-reloading on
-gdb_test "show symbol-reloading" "Dynamic symbol table reloading multiple times in one run is on..*" "show symbol-reloading (on)"
#test show user
gdb_test_no_output "show user" "show user"
#test set verbose on
projects / external / binutils.git / commitdiff