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------------------------------------------------------------------------------
-- --
-- GNAT RUN-TIME LIBRARY (GNARL) COMPONENTS --
-- --
-- S Y S T E M . V X W O R K S --
-- --
-- S p e c --
-- --
-- Copyright (C) 1998-2005 Free Software Foundation, Inc. --
-- --
-- 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- --
-- sion. GNARL 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 GNARL; 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. --
-- --
-- GNARL was developed by the GNARL team at Florida State University. --
-- Extensive contributions were provided by Ada Core Technologies, Inc. --
-- --
------------------------------------------------------------------------------
-- This is the Sparc64 VxWorks version of this package.
with Interfaces;
package System.VxWorks is
pragma Preelaborate;
-- Floating point context record. SPARCV9 version
FP_NUM_DREGS : constant := 32;
type RType is new Interfaces.Unsigned_64;
for RType'Alignment use 8;
type Fpd_Array is array (1 .. FP_NUM_DREGS) of RType;
for Fpd_Array'Alignment use 8;
type FP_CONTEXT is record
fpd : Fpd_Array;
fsr : RType;
end record;
for FP_CONTEXT'Alignment use 8;
pragma Convention (C, FP_CONTEXT);
Num_HW_Interrupts : constant := 256;
-- Number of entries in hardware interrupt vector table.
end System.VxWorks;
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