MCDisassembler.cpp revision dce4a407a24b04eebc6a376f8e62b41aaa7b071f 
1//===-- lib/MC/MCDisassembler.cpp - Disassembler interface ------*- C++ -*-===//
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.h"
11#include "llvm/MC/MCExternalSymbolizer.h"
12#include "llvm/Support/raw_ostream.h"
13
14using namespace llvm;
15
16MCDisassembler::~MCDisassembler() {
17}
18
19bool MCDisassembler::tryAddingSymbolicOperand(MCInst &Inst, int64_t Value,
20                                              uint64_t Address, bool IsBranch,
21                                              uint64_t Offset,
22                                              uint64_t InstSize) const {
23  raw_ostream &cStream = CommentStream ? *CommentStream : nulls();
24  if (Symbolizer)
25    return Symbolizer->tryAddingSymbolicOperand(Inst, cStream, Value, Address,
26                                                IsBranch, Offset, InstSize);
27  return false;
28}
29
30void MCDisassembler::tryAddingPcLoadReferenceComment(int64_t Value,
31                                                     uint64_t Address) const {
32  raw_ostream &cStream = CommentStream ? *CommentStream : nulls();
33  if (Symbolizer)
34    Symbolizer->tryAddingPcLoadReferenceComment(cStream, Value, Address);
35}
36
37void MCDisassembler::setSymbolizer(std::unique_ptr<MCSymbolizer> Symzer) {
38  Symbolizer = std::move(Symzer);
39}
40