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/*
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* Copyright (c) 2002-2005 The TenDRA Project <http://www.tendra.org/>.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. Neither the name of The TenDRA Project nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific, prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS
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* IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $Id$
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*/
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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(shape, where, where);
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extern void add(shape, where, where, where);
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extern void and(shape, where, where, where);
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extern void bitf_to_int(exp, shape, where, ash);
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extern void bit_test(shape, where, where);
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extern void callins(long, exp);
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extern void jmpins(exp);
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extern void trap_ins(int);
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extern void change_var_sh(shape, shape, where, where);
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extern void change_var(shape, where, where);
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extern bool cmp(shape, where, where, long);
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extern void div1(shape, where, where, where);
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extern void div2(shape, where, where, where);
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extern void exactdiv(shape, where, where, where);
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extern void int_to_bitf(exp, exp, ash);
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extern void maxop(shape, where, where, where);
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extern void minop(shape, where, where, where);
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extern void mova(where, where);
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extern void move(shape, where, where);
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extern void move_const(shape, long, long, where);
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extern void move_bytes(long, where, where, int);
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extern void mult(shape, where, where, where);
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extern void negate(shape, where, where);
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extern void not(shape, where, where);
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extern void or(shape, where, where, where);
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extern void rem1(shape, where, where, where);
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extern void rem2(shape, where, where, where);
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extern void rshift(shape, where, where, where);
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extern void shift(shape, where, where, where);
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extern void sub(shape, where, where, where);
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extern void xor(shape, where, where, where);
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extern void abs_float(shape, where, where);
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extern void change_flvar(shape, where, where);
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extern void fl_binop(int, shape, where, where, where);
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extern void int_to_float(shape, where, where);
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extern void negate_float(shape, where, where);
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extern void round_float(shape, where, where);
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extern long range_max(shape);
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extern long range_min(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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