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- (**************************************************************************
-
- $RCSfile: MathResource.mod $
- Description: Interface to MathIEEE.resource
-
- Created by: fjc (Frank Copeland)
- $Revision: 3.8 $
- $Author: fjc $
- $Date: 1995/06/04 23:13:14 $
-
- $VER: mathresource.h 1.2 (13.7.90)
- Includes Release 40.15
-
- (C) Copyright 1985-1993 Commodore-Amiga, Inc.
- All Rights Reserved
-
- Oberon-A interface Copyright © 1994-1995, Frank Copeland.
- This file is part of the Oberon-A Interface.
- See Oberon-A.doc for conditions of use and distribution.
-
- ***************************************************************************)
-
- <* STANDARD- *>
-
- MODULE [2] MathResource;
-
- IMPORT e := Exec, s := Sets;
-
-
- (*
- **
- ** Data structure returned by OpenResource of:
- ** "MathIEEE.resource"
- **
- *)
-
-
- (*
- * The 'Init' entries are only used if the corresponding
- * bit is set in the Flags field.
- *
- * So if you are just a 68881, you do not need the Init stuff
- * just make sure you have cleared the Flags field.
- *
- * This should allow us to add Extended Precision later.
- *
- * For Init users, if you need to be called whenever a task
- * opens this library for use, you need to change the appropriate
- * entries in MathIEEELibrary.
- *)
-
- TYPE
-
- MathIEEEResourcePtr * = POINTER TO MathIEEEResource;
- MathIEEEResource * = RECORD (e.NodeBase)
- node * : e.Node;
- flags * : s.SET16;
- baseAddr * : e.APTR; (* ptr to 881 if exists *)
- dblBasInit * : e.PROC;
- dblTransInit * : e.PROC;
- sglBasInit * : e.PROC;
- sglTransInit * : e.PROC;
- extBasInit * : e.PROC;
- extTransInit * : e.PROC;
- END; (* MathIEEEResource *)
-
- CONST
-
- (* definations for MathIEEEResourceFLAGS *)
- dblBas * = 0;
- dblTrans * = 1;
- sglBas * = 2;
- sglTrans * = 3;
- extBas * = 4;
- extTrans * = 5;
-
- END MathResource.
-