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Diffstat (limited to 'gcc-4.4.0/gcc/ada/mlib-tgt-specific-aix.adb')
-rw-r--r-- | gcc-4.4.0/gcc/ada/mlib-tgt-specific-aix.adb | 225 |
1 files changed, 0 insertions, 225 deletions
diff --git a/gcc-4.4.0/gcc/ada/mlib-tgt-specific-aix.adb b/gcc-4.4.0/gcc/ada/mlib-tgt-specific-aix.adb deleted file mode 100644 index 9fb8b1593..000000000 --- a/gcc-4.4.0/gcc/ada/mlib-tgt-specific-aix.adb +++ /dev/null @@ -1,225 +0,0 @@ ------------------------------------------------------------------------------- --- -- --- GNAT COMPILER COMPONENTS -- --- -- --- M L I B . T G T . S P E C I F I C -- --- (AIX Version) -- --- -- --- B o d y -- --- -- --- Copyright (C) 2003-2008, AdaCore -- --- -- --- 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 AIX version of the body - -with Ada.Strings.Fixed; use Ada.Strings.Fixed; - -with MLib.Fil; -with MLib.Utl; -with Opt; -with Output; use Output; -with Prj.Com; -with Prj.Util; use Prj.Util; - -package body MLib.Tgt.Specific is - - -- Local subprograms - -- These *ALL* require comments ??? - - function Archive_Indexer return String; - -- What is this??? - - 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 Library_Major_Minor_Id_Supported return Boolean; - - function Support_For_Libraries return Library_Support; - - -- Local variables - - No_Arguments : aliased Argument_List := (1 .. 0 => null); - Empty_Argument_List : constant Argument_List_Access := No_Arguments'Access; - - Bexpall : aliased String := "-Wl,-bexpall"; - Bexpall_Option : constant String_Access := Bexpall'Access; - -- The switch to export all symbols - - Lpthreads : aliased String := "-lpthreads"; - Native_Thread_Options : aliased Argument_List := (1 => Lpthreads'Access); - -- The switch to use when linking a library against libgnarl when using - -- Native threads. - - Lgthreads : aliased String := "-lgthreads"; - Lmalloc : aliased String := "-lmalloc"; - FSU_Thread_Options : aliased Argument_List := - (1 => Lgthreads'Access, 2 => Lmalloc'Access); - -- The switches to use when linking a library against libgnarl when using - -- FSU threads. - - Thread_Options : Argument_List_Access := Empty_Argument_List; - -- Designate the thread switches to used when linking a library against - -- libgnarl. Depends on the thread library (Native or FSU). Resolved for - -- the first library linked against libgnarl. - - --------------------- - -- Archive_Indexer -- - --------------------- - - function Archive_Indexer return String is - begin - return ""; - 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 (Interfaces); - pragma Unreferenced (Symbol_Data); - pragma Unreferenced (Lib_Version); - pragma Unreferenced (Auto_Init); - - Lib_File : constant String := - Lib_Dir & Directory_Separator & "lib" & - MLib.Fil.Append_To (Lib_Filename, DLL_Ext); - -- The file name of the library - - Thread_Opts : Argument_List_Access := Empty_Argument_List; - -- Set to Thread_Options if -lgnarl is found in the Options - - begin - if Opt.Verbose_Mode then - Write_Str ("building relocatable shared library "); - Write_Line (Lib_File); - end if; - - -- Look for -lgnarl in Options. If found, set the thread options - - for J in Options'Range loop - if Options (J).all = "-lgnarl" then - - -- If Thread_Options is null, read s-osinte.ads to discover the - -- thread library and set Thread_Options accordingly. - - if Thread_Options = null then - declare - File : Text_File; - Line : String (1 .. 100); - Last : Natural; - - begin - Open - (File, Include_Dir_Default_Prefix & "/s-osinte.ads"); - - while not End_Of_File (File) loop - Get_Line (File, Line, Last); - - if Index (Line (1 .. Last), "-lpthreads") /= 0 then - Thread_Options := Native_Thread_Options'Access; - exit; - - elsif Index (Line (1 .. Last), "-lgthreads") /= 0 then - Thread_Options := FSU_Thread_Options'Access; - exit; - end if; - end loop; - - Close (File); - - if Thread_Options = null then - Prj.Com.Fail ("cannot find the thread library in use"); - end if; - - exception - when others => - Prj.Com.Fail ("cannot open s-osinte.ads"); - end; - end if; - - Thread_Opts := Thread_Options; - exit; - end if; - end loop; - - -- Finally, call GCC (or the driver specified) to build the library - - MLib.Utl.Gcc - (Output_File => Lib_File, - Objects => Ofiles, - Options => Options & Bexpall_Option, - Driver_Name => Driver_Name, - Options_2 => Thread_Opts.all); - end Build_Dynamic_Library; - - ------------- - -- DLL_Ext -- - ------------- - - function DLL_Ext return String is - begin - return "a"; - end DLL_Ext; - - -------------------------------------- - -- Library_Major_Minor_Id_Supported -- - -------------------------------------- - - function Library_Major_Minor_Id_Supported return Boolean is - begin - return False; - end Library_Major_Minor_Id_Supported; - - --------------------------- - -- Support_For_Libraries -- - --------------------------- - - function Support_For_Libraries return Library_Support is - begin - return Static_Only; - end Support_For_Libraries; - -begin - Archive_Indexer_Ptr := Archive_Indexer'Access; - Build_Dynamic_Library_Ptr := Build_Dynamic_Library'Access; - DLL_Ext_Ptr := DLL_Ext'Access; - Library_Major_Minor_Id_Supported_Ptr := - Library_Major_Minor_Id_Supported'Access; - Support_For_Libraries_Ptr := Support_For_Libraries'Access; - -end MLib.Tgt.Specific; |