Mon Mar 15 18:28:00 CET 2010 Paolo Molaro <lupus@ximian.com>

Mon Mar 15 18:28:00 CET 2010 Paolo Molaro <lupus@ximian.com>

	* class-internals.h: remove the method header from MonoMethod since
	from now on it will be transient. We have a header pointer for method
	wrappers, since in that case we need to keep track of it. For this
	reason, all the Reflection.Emit generated methods use MonoMethodWrapper
	structs now. The same happens with MonoMethodInflated.
	* class.c: reset the sre_method flag for inflated method structures:
	this makes the code that cares look at the header in the MonoMethodInflated
	structure.
	* loader.c: lookup the method header in the appropriate field now that
	it is removed from MonoMethod.
	* metadata-internals.h: add a flag to the method header to know if it
	can be freed inside mono_metadata_free_mh ().
	* method-builder.c: updates after moving the header field from
	MonoMethod to MonoMethodWrapper.
	* reflection.c: MonoMethods generated from Reflection.Emit use
	MonoMethodWrapper structs if they need a method header now (later take
	advantage of this and remove all the current unsafe uses of method_aux_hash).
	* metadata.c: make method header parsing not leak when verification
	fails. Alloc it with g_malloc() and free it in mono_metadata_free_mh().
	These changes save a few hundred KB of runtime memory in a mcs
	bootstrap or a monodevelop startup.

svn path=/trunk/mono/; revision=153600