diff options
Diffstat (limited to 'gcc-4.2.1/gcc/ada/s-thread.adb')
-rw-r--r-- | gcc-4.2.1/gcc/ada/s-thread.adb | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/gcc-4.2.1/gcc/ada/s-thread.adb b/gcc-4.2.1/gcc/ada/s-thread.adb new file mode 100644 index 000000000..449a23e37 --- /dev/null +++ b/gcc-4.2.1/gcc/ada/s-thread.adb @@ -0,0 +1,126 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT COMPILER COMPONENTS -- +-- -- +-- S Y S T E M . T H R E A D S -- +-- -- +-- B o d y -- +-- -- +-- Copyright (C) 1992-2003 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 2, 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 COPYING. If not, write -- +-- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, -- +-- Boston, MA 02110-1301, USA. -- +-- -- +-- As a special exception, if other files instantiate generics from this -- +-- unit, or you link this unit with other files to produce an executable, -- +-- this unit does not by itself cause the resulting executable to be -- +-- covered by the GNU General Public License. This exception does not -- +-- however invalidate any other reasons why the executable file might be -- +-- covered by the GNU Public License. -- +-- -- +-- GNAT was originally developed by the GNAT team at New York University. -- +-- Extensive contributions were provided by Ada Core Technologies Inc. -- +-- -- +------------------------------------------------------------------------------ + +-- This is a dummy version of this package. + +with Unchecked_Conversion; + +with System.Threads.Initialization; + +package body System.Threads is + + ----------------------- + -- Get_Current_Excep -- + ----------------------- + + function Get_Current_Excep return EOA is + begin + return null; + end Get_Current_Excep; + + ------------------------ + -- Get_Jmpbuf_Address -- + ------------------------ + + function Get_Jmpbuf_Address return Address is + begin + return Null_Address; + end Get_Jmpbuf_Address; + + ------------------------ + -- Get_Sec_Stack_Addr -- + ------------------------ + + function Get_Sec_Stack_Addr return Address is + begin + return Null_Address; + end Get_Sec_Stack_Addr; + + ------------------------ + -- Set_Jmpbuf_Address -- + ------------------------ + + procedure Set_Jmpbuf_Address (Addr : Address) is + pragma Unreferenced (Addr); + begin + null; + end Set_Jmpbuf_Address; + + ------------------------ + -- Set_Sec_Stack_Addr -- + ------------------------ + + procedure Set_Sec_Stack_Addr (Addr : Address) is + pragma Unreferenced (Addr); + begin + null; + end Set_Sec_Stack_Addr; + + ----------------------- + -- Thread_Body_Enter -- + ----------------------- + + procedure Thread_Body_Enter + (Sec_Stack_Address : System.Address; + Sec_Stack_Size : Natural; + Process_ATSD_Address : System.Address) + is + pragma Unreferenced (Sec_Stack_Address); + pragma Unreferenced (Sec_Stack_Size); + pragma Unreferenced (Process_ATSD_Address); + begin + null; + end Thread_Body_Enter; + + ---------------------------------- + -- Thread_Body_Exceptional_Exit -- + ---------------------------------- + + procedure Thread_Body_Exceptional_Exit + (EO : Ada.Exceptions.Exception_Occurrence) + is + pragma Unreferenced (EO); + begin + null; + end Thread_Body_Exceptional_Exit; + + ----------------------- + -- Thread_Body_Leave -- + ----------------------- + + procedure Thread_Body_Leave is + begin + null; + end Thread_Body_Leave; + +end System.Threads; |