1/* 2 * Copyright (c) 2016 The University of Virginia 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer; 9 * redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution; 12 * neither the name of the copyright holders nor the names of its 13 * contributors may be used to endorse or promote products derived from 14 * this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * 28 * Authors: Alec Roelke 29 */ 30 31#pragma once 32 33#include <cstdint> 34 35#include "insttest.h" 36 37namespace M 38{ 39 40inline int64_t 41mul(int64_t rs1, int64_t rs2) 42{ 43 int64_t rd = 0; 44 ROP("mul", rd, rs1, rs2); 45 return rd; 46} 47 48inline int64_t 49mulh(int64_t rs1, int64_t rs2) 50{ 51 int64_t rd = 0; 52 ROP("mulh", rd, rs1, rs2); 53 return rd; 54} 55 56inline int64_t 57mulhsu(int64_t rs1, uint64_t rs2) 58{ 59 int64_t rd = 0; 60 ROP("mulhsu", rd, rs1, rs2); 61 return rd; 62} 63 64inline uint64_t 65mulhu(uint64_t rs1, uint64_t rs2) 66{ 67 uint64_t rd = 0; 68 ROP("mulhu", rd, rs1, rs2); 69 return rd; 70} 71 72inline int64_t 73div(int64_t rs1, int64_t rs2) 74{ 75 int64_t rd = 0; 76 ROP("div", rd, rs1, rs2); 77 return rd; 78} 79 80inline uint64_t 81divu(uint64_t rs1, uint64_t rs2) 82{ 83 uint64_t rd = 0; 84 ROP("divu", rd, rs1, rs2); 85 return rd; 86} 87 88inline int64_t 89rem(int64_t rs1, int64_t rs2) 90{ 91 int64_t rd = 0; 92 ROP("rem", rd, rs1, rs2); 93 return rd; 94} 95 96inline uint64_t 97remu(uint64_t rs1, uint64_t rs2) 98{ 99 uint64_t rd = 0; 100 ROP("remu", rd, rs1, rs2); 101 return rd; 102} 103 104inline int64_t 105mulw(int64_t rs1, int64_t rs2) 106{ 107 int64_t rd = 0; 108 ROP("mulw", rd, rs1, rs2); 109 return rd; 110} 111 112inline int64_t 113divw(int64_t rs1, int64_t rs2) 114{ 115 int64_t rd = 0; 116 ROP("divw", rd, rs1, rs2); 117 return rd; 118} 119 120inline uint64_t 121divuw(uint64_t rs1, uint64_t rs2) 122{ 123 uint64_t rd = 0; 124 ROP("divuw", rd, rs1, rs2); 125 return rd; 126} 127 128inline int64_t 129remw(int64_t rs1, int64_t rs2) 130{ 131 int64_t rd = 0; 132 ROP("remw", rd, rs1, rs2); 133 return rd; 134} 135 136inline uint64_t 137remuw(uint64_t rs1, uint64_t rs2) 138{ 139 uint64_t rd = 0; 140 ROP("remuw", rd, rs1, rs2); 141 return rd; 142} 143 144} // namespace M 145