Hi,

According the comments form Stan in
http://sourceware.org/ml/gdb/2012-06/msg00060.html
I post these patches for add option "-at"  to "maint agent" and "maint
agent-eval".

Thanks,
Hui

2012-06-24  Hui Zhu  <hui_zhu@mentor.com>

	* breakpoint.c (check_for_argument): Move to file cli/cli-utils.c.
	* cli/cli-utils.c (check_for_argument): New function.
	* cli/cli-utils.h (check_for_argument): Ditto.

2012-06-24  Hui Zhu  <hui_zhu@mentor.com>

	* ax-gdb.c (cli/cli-utils.h): New include.
	(linespec.h): Ditto.
	(agent_eval_command_one): New function.
	(agent_command_1): Ditto.
	(agent_command): Call function agent_command_1.
	(agent_eval_command): Ditto.
	(_initialize_ax_gdb): Change help for "maint agent"
	and "maint agent-eval".

2012-06-24  Hui Zhu  <hui_zhu@mentor.com>

	* gdb.texinfo (Maintenance Commands): Change help for "maint agent"
	and "maint agent-eval".