112369Sar4jc@virginia.edu/* 212369Sar4jc@virginia.edu * Copyright (c) 2015 RISC-V Foundation 312369Sar4jc@virginia.edu * Copyright (c) 2017 The University of Virginia 412369Sar4jc@virginia.edu * All rights reserved. 512369Sar4jc@virginia.edu * 612369Sar4jc@virginia.edu * Redistribution and use in source and binary forms, with or without 712369Sar4jc@virginia.edu * modification, are permitted provided that the following conditions are 812369Sar4jc@virginia.edu * met: redistributions of source code must retain the above copyright 912369Sar4jc@virginia.edu * notice, this list of conditions and the following disclaimer; 1012369Sar4jc@virginia.edu * redistributions in binary form must reproduce the above copyright 1112369Sar4jc@virginia.edu * notice, this list of conditions and the following disclaimer in the 1212369Sar4jc@virginia.edu * documentation and/or other materials provided with the distribution; 1312369Sar4jc@virginia.edu * neither the name of the copyright holders nor the names of its 1412369Sar4jc@virginia.edu * contributors may be used to endorse or promote products derived from 1512369Sar4jc@virginia.edu * this software without specific prior written permission. 1612369Sar4jc@virginia.edu * 1712369Sar4jc@virginia.edu * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 1812369Sar4jc@virginia.edu * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 1912369Sar4jc@virginia.edu * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 2012369Sar4jc@virginia.edu * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 2112369Sar4jc@virginia.edu * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 2212369Sar4jc@virginia.edu * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 2312369Sar4jc@virginia.edu * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 2412369Sar4jc@virginia.edu * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 2512369Sar4jc@virginia.edu * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2612369Sar4jc@virginia.edu * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 2712369Sar4jc@virginia.edu * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2812369Sar4jc@virginia.edu * 2912369Sar4jc@virginia.edu * Authors: Alec Roelke 3012369Sar4jc@virginia.edu */ 3112369Sar4jc@virginia.edu 3212369Sar4jc@virginia.edu#include "arch/riscv/insts/compressed.hh" 3312369Sar4jc@virginia.edu 3412369Sar4jc@virginia.edu#include <sstream> 3512369Sar4jc@virginia.edu#include <string> 3612369Sar4jc@virginia.edu 3712369Sar4jc@virginia.edu#include "arch/riscv/utility.hh" 3812369Sar4jc@virginia.edu#include "cpu/static_inst.hh" 3912369Sar4jc@virginia.edu 4012369Sar4jc@virginia.edunamespace RiscvISA 4112369Sar4jc@virginia.edu{ 4212369Sar4jc@virginia.edu 4312369Sar4jc@virginia.edustd::string 4412369Sar4jc@virginia.eduCompRegOp::generateDisassembly(Addr pc, const SymbolTable *symtab) const 4512369Sar4jc@virginia.edu{ 4612369Sar4jc@virginia.edu std::stringstream ss; 4712369Sar4jc@virginia.edu ss << mnemonic << ' ' << registerName(_destRegIdx[0]) << ", " << 4812369Sar4jc@virginia.edu registerName(_srcRegIdx[0]); 4912369Sar4jc@virginia.edu return ss.str(); 5012369Sar4jc@virginia.edu} 5112369Sar4jc@virginia.edu 5212369Sar4jc@virginia.edu}