Package Name: system.interrupt_management.operations
------------------------------------------------------------------------------
-- --
-- GNU ADA RUNTIME LIBRARY (GNARL) COMPONENTS --
-- --
-- S Y S T E M . I N T E R R U P T _ M A N A G E M E N T . --
-- O P E R A T I O N S --
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-- S p e c --
-- (Version for new GNARL) --
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-- $Revision: 1.1 $ --
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-- Copyright (C) 1991,92,93,94,95,1996 Free Software Foundation, Inc. --
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-- GNARL 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- --
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-- for more details. You should have received a copy of the GNU General --
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-- As a special exception, if other files instantiate generics from this --
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-- this unit does not by itself cause the resulting executable to be --
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-- covered by the GNU Public License. --
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-- GNARL was developed by the GNARL team at Florida State University. It is --
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------------------------------------------------------------------------------
package System.Interrupt_Management.Operations is
procedure Thread_Block_Interrupt (Interrupt : Interrupt_ID);
-- Mask the calling thread for the interrupt
pragma Inline (Thread_Block_Interrupt);
procedure Thread_Unblock_Interrupt (Interrupt : Interrupt_ID);
-- Unmask the calling thread for the interrupt
pragma Inline (Thread_Unblock_Interrupt);
procedure Set_Interrupt_Mask (Mask : access Interrupt_Mask);
-- Set the interrupt mask of the calling thread
pragma Inline (Set_Interrupt_Mask);
procedure Get_Interrupt_Mask (Mask : access Interrupt_Mask);
-- Get the interrupt mask of the calling thread
pragma Inline (Get_Interrupt_Mask);
function Interrupt_Wait (Mask : access Interrupt_Mask) return Interrupt_ID;
-- Wait for the interrupts specified in Mask and return
-- the interrupt received.
pragma Inline (Interrupt_Wait);
procedure Install_Default_Action (Interrupt : Interrupt_ID);
-- Set the sigaction of the Interrupt default.
pragma Inline (Install_Default_Action);
procedure Fill_Interrupt_Mask (Mask : access Interrupt_Mask);
-- Get a Interrupt_Mask with all the interrupt masked
pragma Inline (Fill_Interrupt_Mask);
procedure Empty_Interrupt_Mask (Mask : access Interrupt_Mask);
-- Get a Interrupt_Mask with all the interrupt unmasked
pragma Inline (Empty_Interrupt_Mask);
procedure Add_To_Interrupt_Mask
(Mask : access Interrupt_Mask;
Interrupt : Interrupt_ID);
-- Mask the given interrupt in the Interrupt_Mask
pragma Inline (Add_To_Interrupt_Mask);
procedure Delete_From_Interrupt_Mask
(Mask : access Interrupt_Mask;
Interrupt : Interrupt_ID);
-- Unmask the given interrupt in the Interrupt_Mask
pragma Inline (Delete_From_Interrupt_Mask);
function Is_Member
(Mask : access Interrupt_Mask;
Interrupt : Interrupt_ID) return Boolean;
-- See if a given interrupt is masked in the Interrupt_Mask
pragma Inline (Is_Member);
procedure Copy_Interrupt_Mask (X : out Interrupt_Mask; Y : Interrupt_Mask);
-- Assigment needed for limited private type Interrupt_Mask.
pragma Inline (Copy_Interrupt_Mask);
procedure Interrupt_Self_Process (Interrupt : Interrupt_ID);
-- raise an Interrupt process-level
pragma Inline (Interrupt_Self_Process);
end System.Interrupt_Management.Operations;