2010-04-01 Stan Shebs <stan@codesourcery.com>

2010-04-01  Stan Shebs  <stan@codesourcery.com>
	    Nathan Sidwell  <nathan@codesourcery.com>

	* tracepoint.h (enum actionline_type): Remove.
	(validate_actionline): Change return to void.
	* tracepoint.c (report_agent_reqs_errors): New function.
	(validate_actionline): Call it, change return to void, report errors
	more consistently.
	(collect_symbol): Call report_agent_reqs_errors.
	(encode_actions_1): Ditto.
	(encode_actions): Don't expect a result from validate_actionline.

	* gdb.trace/actions.exp: Tweak expected output.
	* gdb.trace/while-stepping.exp: Tweak expected output.