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, 3 insertions, 2 deletions

diff --git a/session.h b/session.h
index b9f86991..50e06437 100644
--- a/session.h
+++ b/session.h
@@ -9,6 +9,7 @@
 #ifndef SESSION_H
 #define SESSION_H
 
+#include "elaborate.h"
 #include <string>
 #include <vector>
 #include <iostream>
@@ -21,7 +22,7 @@ struct match_node;
 struct stapfile;
 struct vardecl;
 struct functiondecl;
-struct derived_probe;
+struct derived_probe_group_container;
 struct embeddedcode;
 struct translator_output;
 struct unparser;
@@ -94,7 +95,7 @@ struct systemtap_session
   std::vector<stapfile*> files;
   std::vector<vardecl*> globals;
   std::vector<functiondecl*> functions;
-  std::vector<derived_probe*> probes;
+  derived_probe_group_container probes;
   std::vector<embeddedcode*> embeds;
   std::map<std::string, statistic_decl> stat_decls;
   // XXX: vector<*> instead please?