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/*
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    Copyright (c) 1993 Open Software Foundation, Inc.
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    All Rights Reserved
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    Permission to use, copy, modify, and distribute this software
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    and its documentation for any purpose and without fee is hereby
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    granted, provided that the above copyright notice appears in all
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    copies and that both the copyright notice and this permission
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    notice appear in supporting documentation.
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    OSF DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING
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    ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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    PARTICULAR PURPOSE.
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    IN NO EVENT SHALL OSF BE LIABLE FOR ANY SPECIAL, INDIRECT, OR
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    CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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    LOSS OF USE, DATA OR PROFITS, WHETHER IN ACTION OF CONTRACT,
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    NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
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    WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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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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$Author: release $
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$Date: 1998/02/04 15:48:40 $
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$Revision: 1.2 $
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$Log: bitsmacs.h,v $
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 * Revision 1.2  1998/02/04  15:48:40  release
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 * Added OSF copyright message.
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 *
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 * Revision 1.1.1.1  1998/01/17  15:55:56  release
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 * First version to be checked into rolling release.
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 *
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 * Revision 1.2  1996/10/04  15:59:41  pwe
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 * add banners and mod for PWE ownership
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 *
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**********************************************************************/
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#ifndef BITMACS_H
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#define BITMACS_H
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/*
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 * props of needs 
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 */
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#define morefix 0x100
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#define morefloat 0x200
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#define hasproccall 0x400
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#define usesproccall 0x800	/* hasproccall << 1 */
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#define anyproccall 0xc00
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#define long_result_bit 0x1000
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#define has_result_bit 0x2000
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#define regsused 0xd00		/* morefix | usesproccall | hasproccall */
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#define fregsused 0xe00		/* morefix | usesproccall | hasproccall */
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#define realresult_bit  0x4000
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#define longrealresult_bit  0x8000
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#define uses_R_RESULT_bit 0x2
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#define uses_FR_RESULT_bit 0x1
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/*
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 * props of ident 
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 * (16 bits available, lower 8 used by common code) 
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 */
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/* #define subvar       0x0100  redefined as this in foralls.c*/
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#define inreg_bits   0x0800
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#define infreg_bits  0x1000
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#define inanyreg     0x1800
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#define defer_bit    0x2000
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#define notparreg    0x4000
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#define notresreg    0x8000
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#define inlined      0x0200
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#define vararg_bit   0x0400 /* Set for the last ident param if vararg */
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/*
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 * props of real operations 
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 */
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#define SetRev(e)	(props(e) |= 0x1000)
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#define IsRev(e)	((props(e) & 0x1000)!=0)
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#define ClearRev(e)	(props(e) &= ~0x1000)
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#endif /* bitmacs.h */
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