// SPDX-FileCopyrightText: 2020 Efabless Corporation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// SPDX-License-Identifier: Apache-2.0

`define flControl_default `flControl_tininessAfterRounding

`define HardFloat_propagateNaNPayloads

`define HardFloat_signDefaultNaN 0
`define HardFloat_fractDefaultNaN(sigWidth) {1'b1, {((sigWidth) - 2){1'b0}}}

`define round_near_even   3'b000
`define round_minMag      3'b001
`define round_min         3'b010
`define round_max         3'b011
`define round_near_maxMag 3'b100
`define round_odd         3'b110

`define floatControlWidth 1
`define flControl_tininessBeforeRounding 1'b0
`define flControl_tininessAfterRounding  1'b1

`define flRoundOpt_sigMSBitAlwaysZero  1
`define flRoundOpt_subnormsAlwaysExact 2
`define flRoundOpt_neverUnderflows     4
`define flRoundOpt_neverOverflows      8