mirror of
https://github.com/darlinghq/darling-gdb.git
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The set debug changes
This commit is contained in:
Daniel Berlin
parent
107b56f053
commit
5d161b2419
@ -1,3 +1,23 @@
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2000-03-24 Daniel Berlin <dan@cgsoftware.com>
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* gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
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which never existed before, and thus, has no deprecated old command.
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* gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
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"set archdebug" (same goes for the show commands).
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* gdb-events.c (_initialize_gdb_events): Add "set debug event",
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deprecate "set eventdebug" (same goes for the show commands).
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* gdbcmd.h: Add the setdebuglist and showdebuglist externs.
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* top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
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instead.
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x(init_main): Add the "set debug" and "show debug" commands.
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Add setdebuglist and showdebuglist.
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Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
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* maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
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Added prototype for the deprecate command so it doesn't complain.
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Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
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* top.c (print_gdb_version): Bump copyright year to 2000.
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@ -1,3 +1,8 @@
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2000-03-27 Daniel Berlin <dan@cgsoftware.com>
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* gdb.texinfo (Debugging Output): Added new section, documenting
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the "set/show debug" commands.
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Fri Mar 24 18:06:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
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* annotate.texi (Annotations): When GDBN omit @chapter and @node
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@ -9536,17 +9536,6 @@ Example sequence of a target being stepped by a single instruction:
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<- @code{+}
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@end example
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@kindex set remotedebug@r{, serial protocol}
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@kindex show remotedebug@r{, serial protocol}
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@cindex packets, reporting on stdout
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@cindex serial connections, debugging
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If you have trouble with the serial connection, you can use the command
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@code{set remotedebug}. This makes @value{GDBN} report on all packets sent
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back and forth across the serial line to the remote machine. The
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packet-debugging information is printed on the @value{GDBN} standard output
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stream. @code{set remotedebug off} turns it off, and @code{show
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remotedebug} shows you its current state.
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@node Server, NetWare, Protocol, Remote Serial
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@subsubsection Using the @code{gdbserver} program
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@ -11273,6 +11262,7 @@ described here.
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* Screen Size:: Screen size
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* Numbers:: Numbers
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* Messages/Warnings:: Optional warnings and messages
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* Debugging Output:: Optional messages about internal happenings
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@end menu
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@node Prompt, Editing, Controlling GDB, Controlling GDB
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@ -11517,7 +11507,7 @@ Display the current default base for numeric input.
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Display the current default base for numeric display.
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@end table
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@node Messages/Warnings, , Numbers, Controlling GDB
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@node Messages/Warnings, Debugging Output , Numbers, Controlling GDB
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@section Optional warnings and messages
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By default, @value{GDBN} is silent about its inner workings. If you are
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@ -11593,6 +11583,77 @@ Displays state of confirmation requests.
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@end table
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@node Debugging Output, ,Messages/Warnings, Controlling GDB
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@section Optional messages about internal happenings
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@table @code
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@kindex set debug arch
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@item set debug arch
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Turns on or off display of gdbarch debugging info. The default is off
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@kindex show debug arch
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@item show debug arch
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Displays the current state of displaying gdbarch debugging info.
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@kindex set debug event
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@item set debug event
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Turns on or off display of @value{GDBN} event debugging info. The
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default is off.
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@kindex show debug event
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@item show debug event
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Displays the current state of displaying @value{GDBN} event debugging
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info.
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@kindex set debug expression
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@item set debug expression
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Turns on or off display of @value{GDBN} expression debugging info. The
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default is off.
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@kindex show debug expression
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@item show debug expression
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Displays the current state of displaying @value{GDBN} expression
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debugging info.
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@kindex set debug overload
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@item set debug overload
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Turns on or off display of @value{GDBN} C++ overload debugging
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info. This includes info such as ranking of functions, etc. The default
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is off.
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@kindex show debug overload
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@item show debug overload
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Displays the current state of displaying @value{GDBN} C++ overload
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debugging info.
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@kindex set debug remote
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@cindex packets, reporting on stdout
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@cindex serial connections, debugging
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@item set debug remote
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Turns on or off display of reports on all packets sent back and forth across
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the serial line to the remote machine. The info is printed on the
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@value{GDBN} standard output stream. The default is off.
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@kindex show debug remote
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@item show debug remote
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Displays the state of display of remote packets.
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@kindex set debug serial
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@item set debug serial
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Turns on or off display of @value{GDBN} serial debugging info. The
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default is off.
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@kindex show debug serial
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@item show debug serial
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Displays the current state of displaying @value{GDBN} serial debugging
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info.
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@kindex set debug target
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@item set debug target
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Turns on or off display of @value{GDBN} target debugging info. This info
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includes what is going on at the target level of GDB, as it happens. The
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default is off.
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@kindex show debug target
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@item show debug target
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Displays the current state of displaying @value{GDBN} target debugging
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info.
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@kindex set debug varobj
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@item set debug varobj
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Turns on or off display of @value{GDBN} variable object debugging
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info. The default is off.
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@kindex show debug varobj
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@item show debug varobj
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Displays the current state of displaying @value{GDBN} variable object
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debugging info.
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@end table
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@node Sequences, Emacs, Controlling GDB, Top
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@chapter Canned Sequences of Commands
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@ -214,16 +214,24 @@ void _initialize_gdb_events (void);
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void
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_initialize_gdb_events (void)
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{
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struct cmd_list_element *c;
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#if WITH_GDB_EVENTS
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queue_event_hooks.breakpoint_create = queue_breakpoint_create;
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queue_event_hooks.breakpoint_delete = queue_breakpoint_delete;
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queue_event_hooks.breakpoint_modify = queue_breakpoint_modify;
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#endif
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add_show_from_set (add_set_cmd ("eventdebug",
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#endif /* WITH_GDB_EVENTS */
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c=add_set_cmd("eventdebug", class_maintenance, var_zinteger,
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(char *)&gdb_events_debug, "Set event debugging.\n\
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When non-zero, event/notify debugging is enabled.", &setlist);
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deprecate_cmd(c,"set debug event");
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deprecate_cmd(add_show_from_set(c,&showlist),"show debug event");
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add_show_from_set (add_set_cmd ("event",
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class_maintenance,
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var_zinteger,
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(char *)&gdb_events_debug,
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"Set event debugging.\n\
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When non-zero, event/notify debugging is enabled.", &setlist),
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&showlist);
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When non-zero, event/notify debugging is enabled.", &setdebuglist),
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&showdebuglist);
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}
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@ -3262,6 +3262,8 @@ extern void _initialize_gdbarch (void);
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void
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_initialize_gdbarch ()
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{
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struct cmd_list_element *c;
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add_prefix_cmd ("endian", class_support, set_endian,
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"Set endianness of target.",
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&endianlist, "set endian ", 0, &setlist);
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@ -3288,11 +3290,21 @@ _initialize_gdbarch ()
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tm_print_insn_info.memory_error_func = dis_asm_memory_error;
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tm_print_insn_info.print_address_func = dis_asm_print_address;
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add_show_from_set (add_set_cmd ("archdebug",
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add_show_from_set (add_set_cmd ("arch",
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class_maintenance,
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var_zinteger,
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(char *)&gdbarch_debug,
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"Set architecture debugging.\n\
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When non-zero, architecture debugging is enabled.", &setlist),
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&showlist);
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When non-zero, architecture debugging is enabled.", &setdebuglist),
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&showdebuglist);
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c=add_set_cmd("archdebug",
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class_maintenance,
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var_zinteger,
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(char *)&gdbarch_debug,
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"Set architecture debugging.\n\
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When non-zero, architecture debugging is enabled.", &setlist);
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deprecate_cmd(c,"set debug arch");
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deprecate_cmd(add_show_from_set(c,&showlist),"show debug arch");
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}
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@ -96,6 +96,10 @@ extern struct cmd_list_element *setprintlist;
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extern struct cmd_list_element *showprintlist;
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extern struct cmd_list_element *setdebuglist;
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extern struct cmd_list_element *showdebuglist;
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extern struct cmd_list_element *setchecklist;
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extern struct cmd_list_element *showchecklist;
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@ -75,7 +75,7 @@ struct type *builtin_type_CORE_ADDR;
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struct type *builtin_type_bfd_vma;
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int opaque_type_resolution = 1;
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int overload_debug = 0;
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struct extra
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{
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@ -2186,16 +2186,10 @@ rank_one_type (parm, arg)
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if (TYPE_CODE (parm) == TYPE_CODE_REF)
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return (rank_one_type (arg, TYPE_TARGET_TYPE (parm))
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+ REFERENCE_CONVERSION_BADNESS);
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#ifdef DEBUG_OLOAD
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if (overload_debug)
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/* Debugging only. */
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/* FIXME/FYI: cagney/2000-03-13: No need to #ifdef this sort of
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thing. Instead add a command like ``set debug gdbtypes <int>''.
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(A predicate to this is the addition of the ``set debug''). Also,
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send the output to gdb_stderr and don't use printf. */
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printf ("------ Arg is %s [%d], parm is %s [%d]\n",
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fprintf_filtered (gdb_stderr,"------ Arg is %s [%d], parm is %s [%d]\n",
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TYPE_NAME (arg), TYPE_CODE (arg), TYPE_NAME (parm), TYPE_CODE (parm));
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#endif
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/* x -> y means arg of type x being supplied for parameter of type y */
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@ -3020,6 +3014,7 @@ extern void _initialize_gdbtypes PARAMS ((void));
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void
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_initialize_gdbtypes ()
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{
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struct cmd_list_element *c;
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build_gdbtypes ();
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/* FIXME - For the moment, handle types by swapping them in and out.
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@ -3060,4 +3055,11 @@ _initialize_gdbtypes ()
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REGISTER_GDBARCH_SWAP (builtin_type_CORE_ADDR);
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REGISTER_GDBARCH_SWAP (builtin_type_bfd_vma);
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register_gdbarch_swap (NULL, 0, build_gdbtypes);
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add_show_from_set (
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add_set_cmd ("overload", no_class, var_zinteger, (char *) &overload_debug,
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"Set debugging of C++ overloading.\n\
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When enabled, ranking of the functions\n\
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is displayed.", &setdebuglist),
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&showdebuglist);
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}
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@ -2410,15 +2410,11 @@ When enabled, a hashmark \'#\' is displayed.",
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&setlist),
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&showlist);
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#if 0
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/* FIXME: cagney/1999-10-07: Wait until there is a generic ``set
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debug ...'' rather than another ``set ...debug'' command. */
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add_show_from_set
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(add_set_cmd ("monitordebug", no_class, var_zinteger,
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(add_set_cmd ("monitor", no_class, var_zinteger,
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(char *) &monitor_debug_p,
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"Set debugging of remote monitor communication.\n\
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When enabled, communication between GDB and the remote monitor\n\
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is displayed.", &setlist),
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&showlist);
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#endif
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is displayed.", &setdebuglist),
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&showdebuglist);
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}
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@ -1400,10 +1400,10 @@ _initialize_parse ()
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register_gdbarch_swap (NULL, 0, build_parse);
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add_show_from_set (
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add_set_cmd ("expressiondebug", class_maintenance, var_zinteger,
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add_set_cmd ("expression", class_maintenance, var_zinteger,
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(char *) &expressiondebug,
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"Set expression debugging.\n\
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When non-zero, the internal representation of expressions will be printed.",
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&setlist),
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&showlist);
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&setdebuglist),
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&showdebuglist);
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}
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@ -672,11 +672,11 @@ by gdbserver.",
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&setlist),
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&showlist);
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add_show_from_set (add_set_cmd ("serialdebug",
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add_show_from_set (add_set_cmd ("serial",
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class_maintenance,
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var_zinteger,
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(char *)&global_serial_debug_p,
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"Set serial debugging.\n\
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When non-zero, serial port debugging is enabled.", &setlist),
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&showlist);
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When non-zero, serial port debugging is enabled.", &setdebuglist),
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&showdebuglist);
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}
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@ -3082,11 +3082,11 @@ initialize_targets ()
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add_info ("files", target_info, targ_desc);
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add_show_from_set (
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add_set_cmd ("targetdebug", class_maintenance, var_zinteger,
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add_set_cmd ("target", class_maintenance, var_zinteger,
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(char *) &targetdebug,
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"Set target debugging.\n\
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When non-zero, target debugging is enabled.", &setlist),
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&showlist);
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When non-zero, target debugging is enabled.", &setdebuglist),
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&showdebuglist);
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add_com ("monitor", class_obscure, do_monitor_command,
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42
gdb/top.c
42
gdb/top.c
@ -144,6 +144,10 @@ static void complete_command PARAMS ((char *, int));
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static void do_nothing PARAMS ((int));
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static void show_debug PARAMS ((char *, int));
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static void set_debug PARAMS ((char *, int));
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#ifdef SIGHUP
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/* NOTE 1999-04-29: This function will be static again, once we modify
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gdb to use the event loop as the default command loop and we merge
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@ -255,6 +259,10 @@ struct cmd_list_element *setprintlist;
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struct cmd_list_element *showprintlist;
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struct cmd_list_element *setdebuglist;
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struct cmd_list_element *showdebuglist;
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struct cmd_list_element *setchecklist;
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struct cmd_list_element *showchecklist;
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@ -3986,7 +3994,24 @@ float_handler (signo)
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signal (SIGFPE, float_handler);
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error ("Erroneous arithmetic operation.");
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}
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static void
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set_debug (arg, from_tty)
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char *arg;
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int from_tty;
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{
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printf_unfiltered (
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"\"set debug\" must be followed by the name of a print subcommand.\n");
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help_list (setdebuglist, "set debug ", -1, gdb_stdout);
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}
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static void
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show_debug (args, from_tty)
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char *args;
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int from_tty;
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{
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cmd_show_list (showdebuglist, from_tty, "");
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}
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static void
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init_cmd_lists ()
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@ -4313,12 +4338,18 @@ This value is used to set the speed of the serial port when debugging\n\
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using remote targets.", &setlist),
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&showlist);
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c = add_set_cmd("remotedebug", no_class, var_zinteger, (char *) &remote_debug, "Set debugging of remote protocol.\n\
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When enabled, each packet sent or received with the remote target\n\
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is displayed.",&setlist);
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deprecate_cmd(c,"set debug remote");
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deprecate_cmd(add_show_from_set(c,&showlist),"show debug remote");
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add_show_from_set (
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add_set_cmd ("remotedebug", no_class, var_zinteger, (char *) &remote_debug,
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add_set_cmd ("remote", no_class, var_zinteger, (char *) &remote_debug,
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"Set debugging of remote protocol.\n\
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When enabled, each packet sent or received with the remote target\n\
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is displayed.", &setlist),
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&showlist);
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is displayed.", &setdebuglist),
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&showdebuglist);
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add_show_from_set (
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add_set_cmd ("remotetimeout", no_class, var_integer, (char *) &remote_timeout,
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@ -4358,4 +4389,7 @@ from the target.", &setlist),
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Use \"on\" to enable the notification, and \"off\" to disable it.", &setlist),
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&showlist);
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}
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add_prefix_cmd("debug",no_class,set_debug, "Generic command for setting gdb debugging flags", &setdebuglist, "set debug ", 0, &setlist);
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add_prefix_cmd("debug",no_class,show_debug,"Generic command for showing gdb debugging flags", &showdebuglist, "show debug ", 0, &showlist);
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}
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