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arc: Add "maintenance print arc" command prefix

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Add an "arc" sublist to "maintenance print" command list.  The list is empty
for now, its purpose is to contain commands that print internal state of some
ARC-specific structures.

gdb/ChangeLog:

yyyy-mm-dd  Anton Kolesov  <anton.kolesov@synopsys.com>

	* arc-tdep (maintenance_print_arc_list): New variable.
	(maintenance_print_arc_command): New function.
This commit is contained in:
Anton Kolesov 2017-02-10 14:12:01 +03:00
parent 296ec4fa2a
commit 3be78afded
2 changed files with 24 additions and 0 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2017-03-28 Anton Kolesov <anton.kolesov@synopsys.com>
* arc-tdep (maintenance_print_arc_list): New variable.
(maintenance_print_arc_command): New function.
2017-03-28 Anton Kolesov <anton.kolesov@synopsys.com>
* arc-tdep.c (core_v2_register_names, core_arcompact_register_names)

19
gdb/arc-tdep.c
View file

@ -59,6 +59,10 @@ struct arc_frame_cache
int arc_debug;
/* List of "maintenance print arc" commands. */
static struct cmd_list_element *maintenance_print_arc_list = NULL;
/* XML target description features. */
static const char core_v2_feature_name[] = "org.gnu.gdb.arc.core.v2";
@ -1308,6 +1312,14 @@ arc_dump_tdep (struct gdbarch *gdbarch, struct ui_file *file)
fprintf_unfiltered (file, "arc_dump_tdep: jb_pc = %i\n", tdep->jb_pc);
}
/* Wrapper for "maintenance print arc" list of commands. */
static void
maintenance_print_arc_command (char *args, int from_tty)
{
cmd_show_list (maintenance_print_arc_list, from_tty, "");
}
/* Suppress warning from -Wmissing-prototypes. */
extern initialize_file_ftype _initialize_arc_tdep;
@ -1321,6 +1333,13 @@ _initialize_arc_tdep (void)
/* Register ARC-specific commands with gdb. */
/* Add root prefix command for "maintenance print arc" commands. */
add_prefix_cmd ("arc", class_maintenance, maintenance_print_arc_command,
_("ARC-specific maintenance commands for printing GDB "
"internal state."),
&maintenance_print_arc_list, "maintenance print arc ", 0,
&maintenanceprintlist);
/* Debug internals for ARC GDB. */
add_setshow_zinteger_cmd ("arc", class_maintenance,
&arc_debug,