| // 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 |