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// ============================================================================
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// ============================================================================
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// __
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// __
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// \\__/ o\ (C) 2006-2019 Robert Finch, Waterloo
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// \\__/ o\ (C) 2006-2020 Robert Finch, Waterloo
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// \ __ / All rights reserved.
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// \ __ / All rights reserved.
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// \/_// robfinch@finitron.ca
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// \/_// robfinch@finitron.ca
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// ||
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// ||
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//
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//
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// fpDiv.v
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// fpDivide.sv
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// - floating point divider
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// - floating point divider
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// - parameterized width
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// - parameterized width
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// - IEEE 754 representation
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// - IEEE 754 representation
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//
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//
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//
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//
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// This source file is free software: you can redistribute it and/or modify
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// BSD 3-Clause License
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// it under the terms of the GNU Lesser General Public License as published
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// Redistribution and use in source and binary forms, with or without
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// by the Free Software Foundation, either version 3 of the License, or
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// modification, are permitted provided that the following conditions are met:
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// (at your option) any later version.
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//
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//
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// 1. Redistributions of source code must retain the above copyright notice, this
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// This source file is distributed in the hope that it will be useful,
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// list of conditions and the following disclaimer.
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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//
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// 2. Redistributions in binary form must reproduce the above copyright notice,
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// GNU General Public License for more details.
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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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//
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// 3. Neither the name of the copyright holder nor the names of its
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// contributors may be used to endorse or promote products derived from
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// this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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//
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// You should have received a copy of the GNU General Public License
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// Floating Point Divider
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// along with this program. If not, see .
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//
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// Floating Point Multiplier / Divider
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//
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//
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//Properties:
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//Properties:
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//+-inf * +-inf = -+inf (this is handled by exOver)
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//+-inf * +-inf = -+inf (this is handled by exOver)
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//+-inf * 0 = QNaN
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//+-inf * 0 = QNaN
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//+-0 / +-0 = QNaN
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//+-0 / +-0 = QNaN
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