2007-09-20 Mark Probst <mark.probst@gmail.com>

2007-09-20  Mark Probst  <mark.probst@gmail.com>

	* mini.c: First generics sharing implementation.  Can only share
	in very simple cases.  If sharing doesn't work it falls back to
	dedicated compilation.

	* mini.h: Flag in MonoCompile to specify whether generic
	compilation is shared.  Flags enum for marking which generic inst
	of a context is used.  Prototypes for helper functions.

	* generic-sharing.c: Helper functions for generic method sharing.

	* optflags-def.h: Optimization flag (gshared) for enabling generic
	method sharing added.

	* Makefile.am: generic-sharing.c added.

2007-09-20  Mark Probst  <mark.probst@gmail.com>

	* domain-internals.h: New flag in MonoJitInfo which marks shared
	generic methods.  New hash table (shared_generics_hash) in
	MonoDomain to keep track of shared generic methods.  Prototypes
	for functions to register and lookup shared generic methods.

	* domain.c: Support for registering and looking up shared generic
	methods via a hash table (shared_generics_hash) in MonoDomain.

	* class-internals.h: New exception to signal failure of shared
	compilation of a generic method.  New counters for generics
	sharing in MonoStats.

2007-09-20  Mark Probst  <mark.probst@gmail.com>

	* generics-sharing.2.cs: added

	* Makefile.am: added generics-sharing.2.cs

svn path=/trunk/mono/; revision=86066