| ------------------------------------------------------------------------------ |
| -- -- |
| -- GNAT RUNTIME COMPONENTS -- |
| -- -- |
| -- S Y S T E M . A S T _ H A N D L I N G -- |
| -- -- |
| -- S p e c -- |
| -- -- |
| -- $Revision: 1.4 $ -- |
| -- -- |
| -- Copyright (C) 1996 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, 59 Temple Place - Suite 330, Boston, -- |
| -- MA 02111-1307, 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. -- |
| -- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). -- |
| -- -- |
| ------------------------------------------------------------------------------ |
| |
| -- Runtime support for Handling of AST's (Used on VMS implementations only) |
| |
| |
| with Ada.Task_Identification; |
| with System; |
| with System.Aux_DEC; |
| |
| package System.AST_Handling is |
| |
| function Create_AST_Handler |
| (Taskid : Ada.Task_Identification.Task_Id; |
| Entryno : Natural) |
| return System.Aux_DEC.AST_Handler; |
| -- This function implements the appropriate semantics for a use of the |
| -- AST_Entry pragma. See body for details of implementation approach. |
| -- The parameters are the Task_Id for the task containing the entry |
| -- and the entry Index for the specified entry. |
| |
| procedure Expand_AST_Packet_Pool |
| (Requested_Packets : in Natural; |
| Actual_Number : out Natural; |
| Total_Number : out Natural); |
| -- This function takes a request for zero or more extra AST packets and |
| -- returns the number actually added to the pool and the total number |
| -- now available or in use. |
| -- This function is not yet fully implemented. |
| |
| end System.AST_Handling; |
