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/*
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Crown Copyright (c) 1997
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This TenDRA(r) Computer Program is subject to Copyright
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owned by the United Kingdom Secretary of State for Defence
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acting through the Defence Evaluation and Research Agency
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(DERA). It is made available to Recipients with a
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royalty-free licence for its use, reproduction, transfer
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to other parties and amendment for any purpose not excluding
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product development provided that any such use et cetera
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shall be deemed to be acceptance of the following conditions:-
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(1) Its Recipients shall ensure that this Notice is
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reproduced upon any copies or amended versions of it;
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(2) Any amended version of it shall be clearly marked to
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show both the nature of and the organisation responsible
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for the relevant amendment or amendments;
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(3) Its onward transfer from a recipient to another
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party shall be deemed to be that party's acceptance of
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these conditions;
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(4) DERA gives no warranty or assurance as to its
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quality or suitability for any purpose and DERA accepts
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no liability whatsoever in relation to any use to which
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it may be put.
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*/
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/*
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VERSION INFORMATION
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===================
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--------------------------------------------------------------------------
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$Header: /u/g/release/CVSROOT/Source/src/installers/sparc/common/proctypes.h,v 1.1.1.1 1998/01/17 15:55:55 release Exp $
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--------------------------------------------------------------------------
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$Log: proctypes.h,v $
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* Revision 1.1.1.1 1998/01/17 15:55:55 release
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* First version to be checked into rolling release.
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*
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* Revision 1.3 1995/07/14 16:33:48 john
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* Changes for new spec
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*
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* Revision 1.2 1995/05/26 13:00:41 john
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* Reformatting
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*
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* Revision 1.1.1.1 1995/03/13 10:18:52 john
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* Entered into CVS
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*
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* Revision 1.2 1994/07/04 09:24:54 djch
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* Jun94 tape version
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*
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* Revision 1.1 1994/05/03 14:50:33 djch
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* Initial revision
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*
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* Revision 1.2 93/08/27 11:35:29 11:35:29 ra (Robert Andrews)
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* Added comments. Changed properties field of needs and introduced
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* macros for manipulating it.
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*
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* Revision 1.1 93/06/24 14:59:06 14:59:06 ra (Robert Andrews)
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* Initial revision
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*
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--------------------------------------------------------------------------
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*/
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#ifndef PROCTYPES_INCLUDED
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#define PROCTYPES_INCLUDED
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#include "exptypes.h"
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/*
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TYPE REPRESENTING REGISTER NEEDS
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*/
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typedef struct {
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int fixneeds ;
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int floatneeds ;
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prop prps ;
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int maxargs ;
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int callee_size;
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} needs ;
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int callee_size;
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/*
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MACROS FOR MANIPULATING PROPERTIES OF NEEDS
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*/
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#define pnset( x, m ) ( x ).prps = ( prop ) ( ( x ).prps | ( m ) )
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#define pnclr( x, m ) ( x ).prps = ( prop ) ( ( x ).prps & ~( m ) )
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#define pntst( x, m ) ( ( x ).prps & ( m ) )
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/*
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TYPE REPRESENTING REGISTER WEIGHTS
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*/
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#define wfixno 25
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#define wfloatno 16
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typedef struct {
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float fix [ wfixno ] ;
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float floating [ wfloatno ] ;
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} weights ;
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typedef struct {
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weights wp_weights ;
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long fix_break ;
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long float_break ;
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} wp ;
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/*
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TYPE REPRESENTING THE SPACE REQUIRED BY A PROCEDURE
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*/
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typedef struct {
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long fixdump ;
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long fltdump ;
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long stack ;
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} spacereq ;
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/*
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TYPE REPRESENTING A PROCEDURE RECORD
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*/
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typedef struct {
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exp nameproc ;
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int tlrecstart ;
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needs needsproc ;
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spacereq spacereqproc ;
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int expproc ;
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} procrec ;
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/*
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TYPE REPRESENTING REGISTER USAGE
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*/
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typedef struct {
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long fixed ;
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long flt ;
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} space ;
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/*
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Type representing postlude chain
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*/
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typedef struct _postl {
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exp postlude;
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struct _postl * outer;
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} postlude_chain;
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#endif /* PROCTYPES_INCLUDED */
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