a-tags.ads, a-tags.adb (Object_Specific_Data): Remove component Num_Prim_Ops.

a-tags.ads, a-tags.adb (Object_Specific_Data): Remove component Num_Prim_Ops.

2007-04-06  Javier Miranda  <miranda@adacore.com>

	* a-tags.ads, a-tags.adb (Object_Specific_Data): Remove
	component Num_Prim_Ops.
	(Set_Num_Prim_Ops): Removed.
	Remove all the assertions because all the routines of this
	package are inline always.
	(Get_Offset_Index): Add support to primary dispatch tables.
	Move the documentation about the dispatch table to a-tags.ads
	(Set_External_Tag): Removed
	(Inherit_TSD): Removed.
	(Interface_Data_Element, Interfaces_Array, Interface_Data): Declarations
	moved to a-tags.ads
	(Displace, IW_Membership, Inherit_TSD, Interface_Ancestor_Tags,
	Register_Interface_Tag, Set_Offset_To_Top): Update all the occurrences
	of the TSD field "Table" because this field has been renamed to
	"Ifaces_Table".
	(Inherit_CPP_DT): Removed.
	(K_Typeinfo, K_Offset_To_Top, K_Tagged_Kind, K_Signature,
	Cstring, Tag_Table, Type_Specific_Data, Dispatch_Table): These
	declarations have been moved to a-tags.ads
	(Check_Size): Removed.
	(Expanded_Name): Updated to get access to the new field of TSD
	containing the address of the expanded name.
	(Get_Access_Level/Set_Access_Level): Removed.
	(Get_Predefined_Prim_Op_Address): Removed.
	(Set_Predefined_Prim_Op_Address): Removed.
	(Get_Prim_Op_Address/Set_Prim_Op_Address): Removed.
	(Get_Remotely_Callable/Set_Remotely_Callable): Removed.
	(Set_Expanded_Name): Removed.
	(Inherit_DT): Removed.
	(Inherit_CPP_DT): Removed.
	(Set_RC_Offset): Removed.
	(Set_TSD): Removed.
	(Base_Address): New function that displaces "this" to point to the base
	of the object (that is, to point to the primary tag of the object).

From-SVN: r123550