1 ------------------------------------------------------------------------------
3 -- GNAT COMPILER COMPONENTS --
5 -- M L I B . T G T . S P E C I F I C --
6 -- (VxWorks Version) --
10 -- Copyright (C) 2003-2008, Free Software Foundation, Inc. --
12 -- GNAT is free software; you can redistribute it and/or modify it under --
13 -- terms of the GNU General Public License as published by the Free Soft- --
14 -- ware Foundation; either version 3, or (at your option) any later ver- --
15 -- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
16 -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
17 -- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
18 -- for more details. You should have received a copy of the GNU General --
19 -- Public License distributed with GNAT; see file COPYING3. If not, go to --
20 -- http://www.gnu.org/licenses for a complete copy of the license. --
22 -- GNAT was originally developed by the GNAT team at New York University. --
23 -- Extensive contributions were provided by Ada Core Technologies Inc. --
25 ------------------------------------------------------------------------------
27 -- This is the VxWorks version of the body
31 package body MLib.Tgt.Specific is
33 -----------------------
34 -- Local Subprograms --
35 -----------------------
37 function Get_Target_Suffix return String;
38 -- Returns the required suffix for some utilities
39 -- (such as ar and ranlib) that depend on the real target.
41 -- Non default subprograms
43 function Archive_Builder return String;
45 function Archive_Indexer return String;
47 procedure Build_Dynamic_Library
48 (Ofiles : Argument_List;
49 Options : Argument_List;
50 Interfaces : Argument_List;
51 Lib_Filename : String;
53 Symbol_Data : Symbol_Record;
54 Driver_Name : Name_Id := No_Name;
55 Lib_Version : String := "";
56 Auto_Init : Boolean := False);
58 function DLL_Ext return String;
60 function Dynamic_Option return String;
62 function Library_Major_Minor_Id_Supported return Boolean;
64 function PIC_Option return String;
66 function Standalone_Library_Auto_Init_Is_Supported return Boolean;
68 function Support_For_Libraries return Library_Support;
74 function Archive_Builder return String is
76 return "ar" & Get_Target_Suffix;
83 function Archive_Indexer return String is
85 return "ranlib" & Get_Target_Suffix;
88 ---------------------------
89 -- Build_Dynamic_Library --
90 ---------------------------
92 procedure Build_Dynamic_Library
93 (Ofiles : Argument_List;
94 Options : Argument_List;
95 Interfaces : Argument_List;
96 Lib_Filename : String;
98 Symbol_Data : Symbol_Record;
99 Driver_Name : Name_Id := No_Name;
100 Lib_Version : String := "";
101 Auto_Init : Boolean := False)
103 pragma Unreferenced (Ofiles);
104 pragma Unreferenced (Options);
105 pragma Unreferenced (Interfaces);
106 pragma Unreferenced (Lib_Filename);
107 pragma Unreferenced (Lib_Dir);
108 pragma Unreferenced (Symbol_Data);
109 pragma Unreferenced (Driver_Name);
110 pragma Unreferenced (Lib_Version);
111 pragma Unreferenced (Auto_Init);
115 end Build_Dynamic_Library;
121 function DLL_Ext return String is
130 function Dynamic_Option return String is
135 -----------------------------
136 -- Get_Target_Suffix --
137 -----------------------------
139 function Get_Target_Suffix return String is
140 Target_Name : constant String := Sdefault.Target_Name.all;
141 Index : Positive := Target_Name'First;
144 while Index < Target_Name'Last
145 and then Target_Name (Index + 1) /= '-'
150 if Target_Name (Target_Name'First .. Index) = "m68k" then
152 elsif Target_Name (Target_Name'First .. Index) = "mips" then
154 elsif Target_Name (Target_Name'First .. Index) = "powerpc" then
156 elsif Target_Name (Target_Name'First .. Index) = "sparc" then
158 elsif Target_Name (Target_Name'First .. Index) = "sparc64" then
160 elsif Target_Name (Target_Name'First .. Index) = "xscale" then
162 elsif Target_Name (Target_Name'First .. Index) = "i586" then
167 end Get_Target_Suffix;
169 --------------------------------------
170 -- Library_Major_Minor_Id_Supported --
171 --------------------------------------
173 function Library_Major_Minor_Id_Supported return Boolean is
176 end Library_Major_Minor_Id_Supported;
182 function PIC_Option return String is
187 -----------------------------------------------
188 -- Standalone_Library_Auto_Init_Is_Supported --
189 -----------------------------------------------
191 function Standalone_Library_Auto_Init_Is_Supported return Boolean is
194 end Standalone_Library_Auto_Init_Is_Supported;
196 ---------------------------
197 -- Support_For_Libraries --
198 ---------------------------
200 function Support_For_Libraries return Library_Support is
203 end Support_For_Libraries;
206 Archive_Builder_Ptr := Archive_Builder'Access;
207 Archive_Indexer_Ptr := Archive_Indexer'Access;
208 Build_Dynamic_Library_Ptr := Build_Dynamic_Library'Access;
209 DLL_Ext_Ptr := DLL_Ext'Access;
210 Dynamic_Option_Ptr := Dynamic_Option'Access;
211 PIC_Option_Ptr := PIC_Option'Access;
212 Library_Major_Minor_Id_Supported_Ptr :=
213 Library_Major_Minor_Id_Supported'Access;
214 Standalone_Library_Auto_Init_Is_Supported_Ptr :=
215 Standalone_Library_Auto_Init_Is_Supported'Access;
216 Support_For_Libraries_Ptr := Support_For_Libraries'Access;
217 end MLib.Tgt.Specific;