This removes a couple of redundant/unused things. No functional changes.
Tested on x86_64-pc-linux-gnu, committed on trunk
2015-10-16 Eric Botcazou <ebotca...@adacore.com>
* a-tags.ads (Parent_Size): Remove obsolete pragma Export.
* s-finmas.ads (Header_Offset): Delete.
* s-finmas.adb (Header_Offset): Likewise.
(Finalize): Call Header_Size instead of Header_Offset.
* s-stposu.adb (Allocate_Any_Controlled): Likewise.
(Deallocate_Any_Controlled): Likewise.
Index: a-tags.ads
===================================================================
--- a-tags.ads (revision 228884)
+++ a-tags.ads (working copy)
@@ -6,7 +6,7 @@
-- --
-- S p e c --
-- --
--- Copyright (C) 1992-2014, Free Software Foundation, Inc. --
+-- Copyright (C) 1992-2015, Free Software Foundation, Inc. --
-- --
-- This specification is derived from the Ada Reference Manual for use with --
-- GNAT. The copyright notice above, and the license provisions that follow --
@@ -526,9 +526,6 @@
-- ancestor is the parent of the type represented by tag T. This function
-- assumes that _size is always in slot one of the dispatch table.
- pragma Export (Ada, Parent_Size, "ada__tags__parent_size");
- -- This procedure is used in s-finimp and is thus exported manually
-
procedure Register_Interface_Offset
(This : System.Address;
Interface_T : Tag;
Index: s-stposu.adb
===================================================================
--- s-stposu.adb (revision 228884)
+++ s-stposu.adb (working copy)
@@ -281,7 +281,7 @@
-- +- Header_And_Padding --+
N_Ptr := Address_To_FM_Node_Ptr
- (N_Addr + Header_And_Padding - Header_Offset);
+ (N_Addr + Header_And_Padding - Header_Size);
-- Prepend the allocated object to the finalization master
@@ -414,7 +414,7 @@
-- Convert the bits preceding the object into a list header
- N_Ptr := Address_To_FM_Node_Ptr (Addr - Header_Offset);
+ N_Ptr := Address_To_FM_Node_Ptr (Addr - Header_Size);
-- Detach the object from the related finalization master. This
-- action does not need to know the prior context used during
Index: s-finmas.adb
===================================================================
--- s-finmas.adb (revision 228884)
+++ s-finmas.adb (working copy)
@@ -6,7 +6,7 @@
-- --
-- B o d y --
-- --
--- Copyright (C) 2011, Free Software Foundation, Inc. --
+-- Copyright (C) 2015, Free Software Foundation, Inc. --
-- --
-- GNAT is free software; you can redistribute it and/or modify it under --
-- terms of the GNU General Public License as published by the Free Soft- --
@@ -212,7 +212,7 @@
-- Skip the list header in order to offer proper object layout for
-- finalization.
- Obj_Addr := Curr_Ptr.all'Address + Header_Offset;
+ Obj_Addr := Curr_Ptr.all'Address + Header_Size;
-- Retrieve TSS primitive Finalize_Address depending on the master's
-- mode of operation.
@@ -327,15 +327,6 @@
return FM_Node'Size / Storage_Unit;
end Header_Size;
- -------------------
- -- Header_Offset --
- -------------------
-
- function Header_Offset return System.Storage_Elements.Storage_Offset is
- begin
- return FM_Node'Size / Storage_Unit;
- end Header_Offset;
-
----------------
-- Initialize --
----------------
Index: s-finmas.ads
===================================================================
--- s-finmas.ads (revision 228884)
+++ s-finmas.ads (working copy)
@@ -6,7 +6,7 @@
-- --
-- S p e c --
-- --
--- Copyright (C) 2011-2013, Free Software Foundation, Inc. --
+-- Copyright (C) 2011-2015, Free Software Foundation, Inc. --
-- --
-- GNAT is free software; you can redistribute it and/or modify it under --
-- terms of the GNU General Public License as published by the Free Soft- --
@@ -111,9 +111,6 @@
function Finalization_Started (Master : Finalization_Master) return Boolean;
-- Return the finalization status of a master
- function Header_Offset return System.Storage_Elements.Storage_Offset;
- -- Return the size of type FM_Node as Storage_Offset
-
function Header_Size return System.Storage_Elements.Storage_Count;
-- Return the size of type FM_Node as Storage_Count
