microfpop.cc

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/*
 * Copyright (c) 2007 The Hewlett-Packard Development Company
 * All rights reserved.
 *
 * The license below extends only to copyright in the software and shall
 * not be construed as granting a license to any other intellectual
 * property including but not limited to intellectual property relating
 * to a hardware implementation of the functionality of the software
 * licensed hereunder.  You may use the software subject to the license
 * terms below provided that you ensure that this notice is replicated
 * unmodified and in its entirety in all distributions of the software,
 * modified or unmodified, in source code or in binary form.
 *
 * 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
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 * 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
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#include "arch/x86/insts/microfpop.hh"

#include <string>

#include "arch/x86/regs/misc.hh"

namespace X86ISA
{
    /*
    uint64_t FpOp::genFlags(uint64_t oldFlags, uint64_t flagMask,
            uint64_t _dest, uint64_t _src1, uint64_t _src2,
            bool subtract) const
    {
    }
    */

    std::string
    FpOp::generateDisassembly(
            Addr pc, const Loader::SymbolTable *symtab) const
    {
        std::stringstream response;

        printMnemonic(response, instMnem, mnemonic);
        printDestReg(response, 0, dataSize);
        response << ", ";
        printSrcReg(response, 0, dataSize);
        response << ", ";
        printSrcReg(response, 1, dataSize);
        return response.str();
    }
}