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arc: Add "maintenance print arc" command prefix 

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
View File

@ -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
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@ -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,