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------------------------------------------------------------------------------
-- --
-- GNAT COMPILER COMPONENTS --
-- --
-- M L I B . T G T. S P E C I F I C --
-- (Bare Board Version) --
-- --
-- B o d y --
-- --
-- Copyright (C) 2003-2008, 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- --
-- ware Foundation; either version 3, or (at your option) any later ver- --
-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
-- for more details. You should have received a copy of the GNU General --
-- Public License distributed with GNAT; see file COPYING3. If not, go to --
-- http://www.gnu.org/licenses for a complete copy of the license. --
-- --
-- GNAT was originally developed by the GNAT team at New York University. --
-- Extensive contributions were provided by Ada Core Technologies Inc. --
-- --
------------------------------------------------------------------------------
-- This is the bare board version of the body
with Sdefault;
with Types; use Types;
package body MLib.Tgt.Specific is
-----------------------
-- Local Subprograms --
-----------------------
function Get_Target_Prefix return String;
-- Returns the required prefix for some utilities
-- (such as ar and ranlib) that depend on the real target.
-- Non default subprograms
function Archive_Builder return String;
function Archive_Indexer return String;
procedure Build_Dynamic_Library
(Ofiles : Argument_List;
Options : Argument_List;
Interfaces : Argument_List;
Lib_Filename : String;
Lib_Dir : String;
Symbol_Data : Symbol_Record;
Driver_Name : Name_Id := No_Name;
Lib_Version : String := "";
Auto_Init : Boolean := False);
function DLL_Ext return String;
function Dynamic_Option return String;
function Library_Major_Minor_Id_Supported return Boolean;
function PIC_Option return String;
function Standalone_Library_Auto_Init_Is_Supported return Boolean;
function Support_For_Libraries return Library_Support;
---------------------
-- Archive_Builder --
---------------------
function Archive_Builder return String is
begin
return Get_Target_Prefix & "ar";
end Archive_Builder;
---------------------
-- Archive_Indexer --
---------------------
function Archive_Indexer return String is
begin
return Get_Target_Prefix & "ranlib";
end Archive_Indexer;
---------------------------
-- Build_Dynamic_Library --
---------------------------
procedure Build_Dynamic_Library
(Ofiles : Argument_List;
Options : Argument_List;
Interfaces : Argument_List;
Lib_Filename : String;
Lib_Dir : String;
Symbol_Data : Symbol_Record;
Driver_Name : Name_Id := No_Name;
Lib_Version : String := "";
Auto_Init : Boolean := False)
is
pragma Unreferenced (Ofiles);
pragma Unreferenced (Options);
pragma Unreferenced (Interfaces);
pragma Unreferenced (Lib_Filename);
pragma Unreferenced (Lib_Dir);
pragma Unreferenced (Symbol_Data);
pragma Unreferenced (Driver_Name);
pragma Unreferenced (Lib_Version);
pragma Unreferenced (Auto_Init);
begin
null;
end Build_Dynamic_Library;
-------------
-- DLL_Ext --
-------------
function DLL_Ext return String is
begin
return "";
end DLL_Ext;
--------------------
-- Dynamic_Option --
--------------------
function Dynamic_Option return String is
begin
return "";
end Dynamic_Option;
-----------------------
-- Get_Target_Prefix --
-----------------------
function Get_Target_Prefix return String is
Target_Name : constant String_Ptr := Sdefault.Target_Name;
Index : Positive := Target_Name'First;
begin
while Index < Target_Name'Last
and then Target_Name (Index + 1) /= '-'
loop
Index := Index + 1;
end loop;
if Target_Name (Target_Name'First .. Index) = "avr" then
return "avr-";
elsif Target_Name (Target_Name'First .. Index) = "erc32" then
return "erc32-elf-";
elsif Target_Name (Target_Name'First .. Index) = "leon" then
return "leon-elf-";
elsif Target_Name (Target_Name'First .. Index) = "powerpc" then
if Target_Name'Length >= 23 and then
Target_Name (Target_Name'First .. Target_Name'First + 22) =
"powerpc-unknown-eabispe"
then
return "powerpc-eabispe-";
else
return "powerpc-elf-";
end if;
else
return "";
end if;
end Get_Target_Prefix;
--------------------------------------
-- Library_Major_Minor_Id_Supported --
--------------------------------------
function Library_Major_Minor_Id_Supported return Boolean is
begin
return False;
end Library_Major_Minor_Id_Supported;
----------------
-- PIC_Option --
----------------
function PIC_Option return String is
begin
return "";
end PIC_Option;
-----------------------------------------------
-- Standalone_Library_Auto_Init_Is_Supported --
-----------------------------------------------
function Standalone_Library_Auto_Init_Is_Supported return Boolean is
begin
return False;
end Standalone_Library_Auto_Init_Is_Supported;
---------------------------
-- Support_For_Libraries --
---------------------------
function Support_For_Libraries return Library_Support is
begin
return Static_Only;
end Support_For_Libraries;
begin
Archive_Builder_Ptr := Archive_Builder'Access;
Archive_Indexer_Ptr := Archive_Indexer'Access;
Build_Dynamic_Library_Ptr := Build_Dynamic_Library'Access;
DLL_Ext_Ptr := DLL_Ext'Access;
Dynamic_Option_Ptr := Dynamic_Option'Access;
Library_Major_Minor_Id_Supported_Ptr :=
Library_Major_Minor_Id_Supported'Access;
PIC_Option_Ptr := PIC_Option'Access;
Standalone_Library_Auto_Init_Is_Supported_Ptr :=
Standalone_Library_Auto_Init_Is_Supported'Access;
Support_For_Libraries_Ptr := Support_For_Libraries'Access;
end MLib.Tgt.Specific;
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