From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/ada/mlib-tgt-specific-xi.adb | 219 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 219 insertions(+) create mode 100644 gcc/ada/mlib-tgt-specific-xi.adb (limited to 'gcc/ada/mlib-tgt-specific-xi.adb') diff --git a/gcc/ada/mlib-tgt-specific-xi.adb b/gcc/ada/mlib-tgt-specific-xi.adb new file mode 100644 index 000000000..10c57b474 --- /dev/null +++ b/gcc/ada/mlib-tgt-specific-xi.adb @@ -0,0 +1,219 @@ +------------------------------------------------------------------------------ +-- -- +-- 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; -- cgit v1.2.3