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/*
* Copyright (c) 2006-2007 The Regents of The University of Michigan
* All rights reserved
* Copyright 2017 Google Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met: redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer;
* redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution;
* neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Authors: Ali Saidi
* Gabe Black
* Steve Reinhardt
*/
#include "arch/sparc/insts/priv.hh"
namespace SparcISA
{
std::string
Priv::generateDisassembly(Addr pc, const SymbolTable *symtab) const
{
std::stringstream response;
printMnemonic(response, mnemonic);
return response.str();
}
std::string
RdPriv::generateDisassembly(Addr pc, const SymbolTable *symtab) const
{
std::stringstream response;
printMnemonic(response, mnemonic);
ccprintf(response, " %%%s, ", regName);
printDestReg(response, 0);
return response.str();
}
std::string
WrPriv::generateDisassembly(Addr pc, const SymbolTable *symtab) const
{
std::stringstream response;
printMnemonic(response, mnemonic);
ccprintf(response, " ");
// If the first reg is %g0, don't print it.
// This improves readability
if (_srcRegIdx[0].index() != 0) {
printSrcReg(response, 0);
ccprintf(response, ", ");
}
printSrcReg(response, 1);
ccprintf(response, ", %%%s", regName);
return response.str();
}
std::string
WrPrivImm::generateDisassembly(Addr pc, const SymbolTable *symtab) const
{
std::stringstream response;
printMnemonic(response, mnemonic);
ccprintf(response, " ");
// If the first reg is %g0, don't print it.
// This improves readability
if (_srcRegIdx[0].index() != 0) {
printSrcReg(response, 0);
ccprintf(response, ", ");
}
ccprintf(response, "%#x, %%%s", imm, regName);
return response.str();
}
}
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