2006-08-28 David Smith <dsmith@redhat.com>

	* translate.cxx: Added inclusion of session.h.
	(translate_pass): Instead of asking each probe to emit itself, we
	ask the session's probes member variable to emit all the probes.
	* tapsets.cxx: Added inclusion of session.h.  Added a
	register_probe member function to all derived_probe based
	classes.  Added a derived_probe_group derived class for all probe
	types:
	(be_derived_probe_group): New class.
	(never_derived_probe_group): New class.
	(dwarf_derived_probe_group): New class.
	(timer_derived_probe_group): New class.
	(profile_derived_probe_group): New class.
	(mark_derived_probe_group): New class.
	(hrtimer_derived_probe_group): New class
	(derived_probe_group_container): New class.
	* elaborate.h: Removed inclusion of session.h since session.h now
	includes elaborate.h.
	(derived_probe): Added register_probe member function.
	(derived_probe_group): Added class definition.  This is the base
	class of all of the derived probe groups - dwarf, timer, etc.
	(derived_probe_group_container): Added class definition.  An
	instance of this class will be stored in the session and contain
	all the other probe groups.
	* elaborate.cxx (derived_probe_group::register_probe): Added
	derived_probe_group::register_probe stubs.
	(alias_derived_probe::register_probe): Added register_probe member
	function.
	(semantic_pass_symbols): After deriving a probe, the probes now
	register themselves with the session.
	* session.h: Includes elaborate.h to get
	derived_probe_group_container definition. systemtap_session class
	'probes' member variable switched from a vector of derived probes
	to a derived_probe_group_container.
	* buildrun.cxx: Added inclusion of session.h since it was removed
	from elaborate.h.
	* main.cxx: Added inclusion of session.h since it was removed
	from elaborate.h.
	* parse.h: Added forward struct declarations.
	* staptree.h: Removed inclusion of session.h.

1 files changed, 25 insertions, 0 deletions

diff --git a/parse.h b/parse.h
index a3b337c1..335cbe53 100644
--- a/parse.h
+++ b/parse.h
@@ -59,6 +59,8 @@ struct parse_error: public std::runtime_error
 };
 
 
+struct systemtap_session;
+
 class lexer
 {
 public:
@@ -77,6 +79,29 @@ private:
 };
 
 
+struct stapfile;
+struct probe;
+struct probe_alias;
+struct vardecl;
+struct functiondecl;
+struct embeddedcode;
+struct probe_point;
+struct literal;
+struct block;
+struct for_loop;
+struct statement;
+struct if_statement;
+struct foreach_loop;
+struct expr_statement;
+struct return_statement;
+struct delete_statement;
+struct break_statement;
+struct next_statement;
+struct continue_statement;
+struct indexable;
+struct expression;
+struct hist_op;
+
 class parser
 {
 public: