contrib/llvm/lib/MC/MCDisassembler/MCDisassembler.cpp

   1 //===- MCDisassembler.cpp - Disassembler interface ------------------------===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 #include "llvm/MC/MCDisassembler/MCDisassembler.h"
  11 #include "llvm/Support/raw_ostream.h"
  12 #include <algorithm>
  13
  14 using namespace llvm;
  15
  16 MCDisassembler::~MCDisassembler() = default;
  17
  18 bool MCDisassembler::tryAddingSymbolicOperand(MCInst &Inst, int64_t Value,
  19                                               uint64_t Address, bool IsBranch,
  20                                               uint64_t Offset,
  21                                               uint64_t InstSize) const {
  22   raw_ostream &cStream = CommentStream ? *CommentStream : nulls();
  23   if (Symbolizer)
  24     return Symbolizer->tryAddingSymbolicOperand(Inst, cStream, Value, Address,
  25                                                 IsBranch, Offset, InstSize);
  26   return false;
  27 }
  28
  29 void MCDisassembler::tryAddingPcLoadReferenceComment(int64_t Value,
  30                                                      uint64_t Address) const {
  31   raw_ostream &cStream = CommentStream ? *CommentStream : nulls();
  32   if (Symbolizer)
  33     Symbolizer->tryAddingPcLoadReferenceComment(cStream, Value, Address);
  34 }
  35
  36 void MCDisassembler::setSymbolizer(std::unique_ptr<MCSymbolizer> Symzer) {
  37   Symbolizer = std::move(Symzer);
  38 }