1------------------------------------------------------------------------------ 2-- -- 3-- GNAT COMPILER COMPONENTS -- 4-- -- 5-- M L I B . T G T . S P E C I F I C -- 6-- (VxWorks Version) -- 7-- -- 8-- B o d y -- 9-- -- 10-- Copyright (C) 2003-2011, Free Software Foundation, Inc. -- 11-- -- 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. -- 21-- -- 22-- GNAT was originally developed by the GNAT team at New York University. -- 23-- Extensive contributions were provided by Ada Core Technologies Inc. -- 24-- -- 25------------------------------------------------------------------------------ 26 27-- This is the VxWorks version of the body 28 29with Sdefault; 30 31package body MLib.Tgt.Specific is 32 33 ----------------------- 34 -- Local Subprograms -- 35 ----------------------- 36 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. 40 41 -- Non default subprograms 42 43 function Archive_Builder return String; 44 45 function Archive_Indexer return String; 46 47 procedure Build_Dynamic_Library 48 (Ofiles : Argument_List; 49 Options : Argument_List; 50 Interfaces : Argument_List; 51 Lib_Filename : String; 52 Lib_Dir : String; 53 Symbol_Data : Symbol_Record; 54 Driver_Name : Name_Id := No_Name; 55 Lib_Version : String := ""; 56 Auto_Init : Boolean := False); 57 58 function DLL_Ext return String; 59 60 function Dynamic_Option return String; 61 62 function Library_Major_Minor_Id_Supported return Boolean; 63 64 function PIC_Option return String; 65 66 function Standalone_Library_Auto_Init_Is_Supported return Boolean; 67 68 function Support_For_Libraries return Library_Support; 69 70 --------------------- 71 -- Archive_Builder -- 72 --------------------- 73 74 function Archive_Builder return String is 75 begin 76 return "ar" & Get_Target_Suffix; 77 end Archive_Builder; 78 79 --------------------- 80 -- Archive_Indexer -- 81 --------------------- 82 83 function Archive_Indexer return String is 84 begin 85 return "ranlib" & Get_Target_Suffix; 86 end Archive_Indexer; 87 88 --------------------------- 89 -- Build_Dynamic_Library -- 90 --------------------------- 91 92 procedure Build_Dynamic_Library 93 (Ofiles : Argument_List; 94 Options : Argument_List; 95 Interfaces : Argument_List; 96 Lib_Filename : String; 97 Lib_Dir : String; 98 Symbol_Data : Symbol_Record; 99 Driver_Name : Name_Id := No_Name; 100 Lib_Version : String := ""; 101 Auto_Init : Boolean := False) 102 is 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); 112 113 begin 114 null; 115 end Build_Dynamic_Library; 116 117 ------------- 118 -- DLL_Ext -- 119 ------------- 120 121 function DLL_Ext return String is 122 begin 123 return ""; 124 end DLL_Ext; 125 126 -------------------- 127 -- Dynamic_Option -- 128 -------------------- 129 130 function Dynamic_Option return String is 131 begin 132 return ""; 133 end Dynamic_Option; 134 135 ----------------------- 136 -- Get_Target_Suffix -- 137 ----------------------- 138 139 function Get_Target_Suffix return String is 140 Target_Name : constant String := Sdefault.Target_Name.all; 141 Index : Positive := Target_Name'First; 142 143 begin 144 while Index < Target_Name'Last 145 and then Target_Name (Index + 1) /= '-' 146 loop 147 Index := Index + 1; 148 end loop; 149 150 if Target_Name (Target_Name'First .. Index) = "m68k" then 151 return "68k"; 152 elsif Target_Name (Target_Name'First .. Index) = "mips" then 153 return "mips"; 154 elsif Target_Name (Target_Name'First .. Index) = "powerpc" then 155 return "ppc"; 156 elsif Target_Name (Target_Name'First .. Index) = "sparc" then 157 return "sparc"; 158 elsif Target_Name (Target_Name'First .. Index) = "sparc64" then 159 return "sparc64"; 160 elsif Target_Name (Target_Name'First .. Index) = "xscale" then 161 return "arm"; 162 elsif Target_Name (Target_Name'First .. Index) = "i586" then 163 return "pentium"; 164 else 165 return ""; 166 end if; 167 end Get_Target_Suffix; 168 169 -------------------------------------- 170 -- Library_Major_Minor_Id_Supported -- 171 -------------------------------------- 172 173 function Library_Major_Minor_Id_Supported return Boolean is 174 begin 175 return False; 176 end Library_Major_Minor_Id_Supported; 177 178 ---------------- 179 -- PIC_Option -- 180 ---------------- 181 182 function PIC_Option return String is 183 begin 184 return ""; 185 end PIC_Option; 186 187 ----------------------------------------------- 188 -- Standalone_Library_Auto_Init_Is_Supported -- 189 ----------------------------------------------- 190 191 function Standalone_Library_Auto_Init_Is_Supported return Boolean is 192 begin 193 return False; 194 end Standalone_Library_Auto_Init_Is_Supported; 195 196 --------------------------- 197 -- Support_For_Libraries -- 198 --------------------------- 199 200 function Support_For_Libraries return Library_Support is 201 begin 202 return Static_Only; 203 end Support_For_Libraries; 204 205begin 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; 217end MLib.Tgt.Specific; 218