src/arch/x86/insts/micromediaop.cc

   1 /*
   2  * Copyright (c) 2009 The Regents of The University of Michigan
   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
  29 #include "arch/x86/insts/micromediaop.hh"
  30
  31 #include <string>
  32
  33 #include "arch/x86/regs/misc.hh"
  34
  35 namespace X86ISA
  36 {
  37
  38 std::string
  39 MediaOpReg::generateDisassembly(
  40         Addr pc, const Loader::SymbolTable *symtab) const
  41 {
  42     std::stringstream response;
  43
  44     printMnemonic(response, instMnem, mnemonic);
  45     printDestReg(response, 0, destSize);
  46     response << ", ";
  47     printSrcReg(response, 0, srcSize);
  48     response << ", ";
  49     printSrcReg(response, 1, srcSize);
  50     return response.str();
  51 }
  52
  53 std::string
  54 MediaOpImm::generateDisassembly(
  55         Addr pc, const Loader::SymbolTable *symtab) const
  56 {
  57     std::stringstream response;
  58
  59     printMnemonic(response, instMnem, mnemonic);
  60     printDestReg(response, 0, destSize);
  61     response << ", ";
  62     printSrcReg(response, 0, srcSize);
  63     ccprintf(response, ", %#x", imm8);
  64     return response.str();
  65 }
  66
  67 }