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| //===- MCDisassembler.cpp - Disassembler interface ------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "llvm/MC/MCDisassembler/MCDisassembler.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Support/raw_ostream.h"
#include <algorithm>
using namespace llvm;
MCDisassembler::~MCDisassembler() = default;
MCDisassembler::DecodeStatus MCDisassembler::onSymbolStart(
StringRef Name, uint64_t &Size, ArrayRef<uint8_t> Bytes, uint64_t Address,
raw_ostream &VStream, raw_ostream &CStream) const {
Size = 0;
return MCDisassembler::Success;
}
bool MCDisassembler::tryAddingSymbolicOperand(MCInst &Inst, int64_t Value,
uint64_t Address, bool IsBranch,
uint64_t Offset,
uint64_t InstSize) const {
raw_ostream &cStream = CommentStream ? *CommentStream : nulls();
if (Symbolizer)
return Symbolizer->tryAddingSymbolicOperand(Inst, cStream, Value, Address,
IsBranch, Offset, InstSize);
return false;
}
void MCDisassembler::tryAddingPcLoadReferenceComment(int64_t Value,
uint64_t Address) const {
raw_ostream &cStream = CommentStream ? *CommentStream : nulls();
if (Symbolizer)
Symbolizer->tryAddingPcLoadReferenceComment(cStream, Value, Address);
}
void MCDisassembler::setSymbolizer(std::unique_ptr<MCSymbolizer> Symzer) {
Symbolizer = std::move(Symzer);
}
|