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/*
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Crown Copyright (c) 1996
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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/680x0/common/operations.h,v 1.1.1.1 1998/01/17 15:55:49 release Exp $
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--------------------------------------------------------------------------
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$Log: operations.h,v $
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* Revision 1.1.1.1 1998/01/17 15:55:49 release
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* First version to be checked into rolling release.
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*
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Revision 1.1.1.1 1997/10/13 12:42:56 ma
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First version.
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Revision 1.3 1997/10/13 08:49:41 ma
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Made all pl_tests for general proc & exception handling pass.
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Revision 1.2 1997/09/25 06:45:21 ma
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All general_proc tests passed
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Revision 1.1.1.1 1997/03/14 07:50:15 ma
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Imported from DRA
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* Revision 1.1.1.1 1996/09/20 10:56:57 john
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*
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* Revision 1.2 1996/07/05 14:23:29 john
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* Changes for spec 3.1
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*
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* Revision 1.1.1.1 1996/03/26 15:45:15 john
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*
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* Revision 1.4 94/11/16 10:37:07 10:37:07 ra (Robert Andrews)
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* Added support for integer absolute.
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*
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* Revision 1.3 94/06/29 14:23:06 14:23:06 ra (Robert Andrews)
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* Declare maximum and minimum operations.
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*
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* Revision 1.2 93/03/03 14:47:52 14:47:52 ra (Robert Andrews)
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* Added error handling routines.
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*
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* Revision 1.1 93/02/22 17:16:15 17:16:15 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 OPERATIONS_INCLUDED
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#define OPERATIONS_INCLUDED
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#include "ecodes.h"
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extern bool have_cond ;
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extern bool D1_is_special ;
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extern int crt_rmode ;
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extern void absop PROTO_S ( ( shape, where, where ) ) ;
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extern void add PROTO_S ( ( shape, where, where, where ) ) ;
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extern void and PROTO_S ( ( shape, where, where, where ) ) ;
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extern void bitf_to_int PROTO_S ( ( exp, shape, where, ash ) ) ;
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extern void bit_test PROTO_S ( ( shape, where, where ) ) ;
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extern void callins PROTO_S ( ( long, exp ) ) ;
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extern void jmpins PROTO_S ( ( exp ) ) ;
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extern void trap_ins PROTO_S ( ( int ) ) ;
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extern void change_var_sh PROTO_S ( ( shape, shape, where, where ) ) ;
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extern void change_var PROTO_S ( ( shape, where, where ) ) ;
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extern bool cmp PROTO_S ( ( shape, where, where, long ) ) ;
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extern void div1 PROTO_S ( ( shape, where, where, where ) ) ;
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extern void div2 PROTO_S ( ( shape, where, where, where ) ) ;
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extern void exactdiv PROTO_S ( ( shape, where, where, where ) ) ;
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extern void int_to_bitf PROTO_S ( ( exp, exp, ash ) ) ;
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extern void maxop PROTO_S ( ( shape, where, where, where ) ) ;
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extern void minop PROTO_S ( ( shape, where, where, where ) ) ;
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extern void mova PROTO_S ( ( where, where ) ) ;
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extern void move PROTO_S ( ( shape, where, where ) ) ;
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extern void move_const PROTO_S ( ( shape, long, long, where ) ) ;
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extern void move_bytes PROTO_S ( ( long, where, where, int ) ) ;
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extern void mult PROTO_S ( ( shape, where, where, where ) ) ;
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extern void negate PROTO_S ( ( shape, where, where ) ) ;
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extern void not PROTO_S ( ( shape, where, where ) ) ;
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extern void or PROTO_S ( ( shape, where, where, where ) ) ;
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extern void rem1 PROTO_S ( ( shape, where, where, where ) ) ;
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extern void rem2 PROTO_S ( ( shape, where, where, where ) ) ;
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extern void rshift PROTO_S ( ( shape, where, where, where ) ) ;
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extern void shift PROTO_S ( ( shape, where, where, where ) ) ;
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extern void sub PROTO_S ( ( shape, where, where, where ) ) ;
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extern void xor PROTO_S ( ( shape, where, where, where ) ) ;
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extern void abs_float PROTO_S ( ( shape, where, where ) ) ;
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extern void change_flvar PROTO_S ( ( shape, where, where ) ) ;
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extern void fl_binop PROTO_S ( ( int, shape, where, where, where ) ) ;
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extern void int_to_float PROTO_S ( ( shape, where, where ) ) ;
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extern void negate_float PROTO_S ( ( shape, where, where ) ) ;
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extern void round_float PROTO_S ( ( shape, where, where ) ) ;
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extern long range_max PROTO_S ( (shape) );
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extern long range_min PROTO_S ( (shape) );
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extern int overflow_jump ;
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extern int err_continue;
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#define CONTINUE_ERR 2
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#define set_continue(e) if(errhandle(e)==CONTINUE_ERR) err_continue = 1
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#define clear_continue(e) (err_continue = 0)
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#define have_continue() (err_continue != 0)
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#endif
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