111723Sar4jc@virginia.edu/* 211723Sar4jc@virginia.edu * Copyright (c) 2002-2005 The Regents of The University of Michigan 311723Sar4jc@virginia.edu * Copyright (c) 2007-2008 The Florida State University 411723Sar4jc@virginia.edu * Copyright (c) 2009 The University of Edinburgh 511723Sar4jc@virginia.edu * Copyright (c) 2014-2015 Sven Karlsson 611723Sar4jc@virginia.edu * All rights reserved. 711723Sar4jc@virginia.edu * 811723Sar4jc@virginia.edu * Redistribution and use in source and binary forms, with or without 911723Sar4jc@virginia.edu * modification, are permitted provided that the following conditions are 1011723Sar4jc@virginia.edu * met: redistributions of source code must retain the above copyright 1111723Sar4jc@virginia.edu * notice, this list of conditions and the following disclaimer; 1211723Sar4jc@virginia.edu * redistributions in binary form must reproduce the above copyright 1311723Sar4jc@virginia.edu * notice, this list of conditions and the following disclaimer in the 1411723Sar4jc@virginia.edu * documentation and/or other materials provided with the distribution; 1511723Sar4jc@virginia.edu * neither the name of the copyright holders nor the names of its 1611723Sar4jc@virginia.edu * contributors may be used to endorse or promote products derived from 1711723Sar4jc@virginia.edu * this software without specific prior written permission. 1811723Sar4jc@virginia.edu * 1911723Sar4jc@virginia.edu * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 2011723Sar4jc@virginia.edu * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 2111723Sar4jc@virginia.edu * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 2211723Sar4jc@virginia.edu * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 2311723Sar4jc@virginia.edu * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 2411723Sar4jc@virginia.edu * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 2511723Sar4jc@virginia.edu * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 2611723Sar4jc@virginia.edu * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 2711723Sar4jc@virginia.edu * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2811723Sar4jc@virginia.edu * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 2911723Sar4jc@virginia.edu * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 3011723Sar4jc@virginia.edu * 3111723Sar4jc@virginia.edu * Authors: Ali Saidi 3211723Sar4jc@virginia.edu * Nathan Binkert 3311723Sar4jc@virginia.edu * Stephen Hines 3411723Sar4jc@virginia.edu * Timothy M. Jones 3511723Sar4jc@virginia.edu * Sven Karlsson 3611723Sar4jc@virginia.edu */ 3711723Sar4jc@virginia.edu 3811723Sar4jc@virginia.edu#ifndef __ARCH_RISCV_VTOPHYS_HH__ 3911723Sar4jc@virginia.edu#define __ARCH_RISCV_VTOPHYS_HH__ 4011723Sar4jc@virginia.edu 4111723Sar4jc@virginia.edu#include "arch/riscv/isa_traits.hh" 4211723Sar4jc@virginia.edu#include "arch/riscv/utility.hh" 4311723Sar4jc@virginia.edu 4411723Sar4jc@virginia.educlass ThreadContext; 4511723Sar4jc@virginia.edu 4611723Sar4jc@virginia.edunamespace RiscvISA { 4711723Sar4jc@virginia.edu 4811723Sar4jc@virginia.eduinline Addr 4911723Sar4jc@virginia.eduvtophys(Addr vaddr) 5011723Sar4jc@virginia.edu{ 5111723Sar4jc@virginia.edu fatal("VTOPHYS: Unimplemented on RISC-V\n"); 5211723Sar4jc@virginia.edu return vaddr; 5311723Sar4jc@virginia.edu} 5411723Sar4jc@virginia.edu 5511723Sar4jc@virginia.eduinline Addr 5611723Sar4jc@virginia.eduvtophys(ThreadContext *tc, Addr vaddr) 5711723Sar4jc@virginia.edu{ 5811723Sar4jc@virginia.edu fatal("VTOPHYS: Unimplemented on RISC-V\n"); 5911723Sar4jc@virginia.edu return vtophys(vaddr); 6011723Sar4jc@virginia.edu} 6111723Sar4jc@virginia.edu 6211723Sar4jc@virginia.edu} // namespace RiscvISA 6311723Sar4jc@virginia.edu 6411723Sar4jc@virginia.edu#endif // __ARCH_RISCV_VTOPHYS_HH__ 6511723Sar4jc@virginia.edu 66