verilog/dv/asm/fadd_fsub.s

// SPDX-License-Identifier: Apache-2.0
// Copyright 2019 MERL Corporation or its affiliates.
//
// 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.


// Code to execute
.section .text
.global _start
_start:


     li x5, 0x40B60EBF // 1
     fmv.w.x f0, x5
     li x5, 0x4208ED91 // 2
     fmv.w.x f1, x5
     li x5, 0x3FF78D50 // 3
     fmv.w.x f2, x5
     li x5, 0xC0ADD2F2 // 4
     fmv.w.x f3, x5
     li x5, 0xC6B97C00 // 5
     fmv.w.x f4, x5
     li x5, 0x463C087B // 6
     fmv.w.x f5, x5
     li x5, 0x4158F5C3 // 7
     fmv.w.x f6, x5
     li x5, 0xC3F7999A //8
     fmv.w.x f7, x5
     li x5, 0xC236B021 // 9
     fmv.w.x f8, x5
     li x5, 0x4147EB85 // 10
     fmv.w.x f9, x5
     li x5, 0x44545333 // 11
     fmv.w.x f10, x5
     li x5, 0xC2095C29 // 12
     fmv.w.x f11, x5
     li x5, 0x3EB33333 // 13
     fmv.w.x f12, x5
     li x5, 0xBB195AAF //14
     fmv.w.x f13, x5
     li x5, 0x380FDD58 //15
     fmv.w.x f14, x5
     li x5, 0xBCA75DB8 //16
     fmv.w.x f15, x5
     fadd.s f16, f1, f0
     fadd.s f17, f3, f2
     fadd.s f18, f5, f4
     fadd.s f19, f7, f6
     fadd.s f20, f9, f8
     fadd.s f21, f11, f10
     fadd.s f22, f13, f12
     fadd.s f23, f15, f14
     fsub.s f24, f0, f1
     fsub.s f25, f1, f0
     fsub.s f26, f3, f2
     fsub.s f27, f5, f4
     fsub.s f28, f7, f6
     fsub.s f29, f9, f8
     fsub.s f30, f11, f10
     fsub.s f31, f13, f12