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📄 Address.cpp(34.46 KB)
📄 AddressRange.cpp(6.35 KB)
📄 AddressResolver.cpp(1.15 KB)
📄 AddressResolverFileLine.cpp(2.99 KB)
📄 AddressResolverName.cpp(6.52 KB)
📄 Communication.cpp(14.89 KB)
📄 CoreProperties.td(9.46 KB)
📄 Debugger.cpp(56.35 KB)
📄 Disassembler.cpp(45.47 KB)
📄 DumpDataExtractor.cpp(26.28 KB)
📄 DumpRegisterValue.cpp(2.88 KB)
📄 DynamicLoader.cpp(8.11 KB)
📄 EmulateInstruction.cpp(19.28 KB)
📄 FileLineResolver.cpp(2.85 KB)
📄 FileSpecList.cpp(4.02 KB)
📄 FormatEntity.cpp(83.74 KB)
📄 Highlighter.cpp(2.91 KB)
📄 IOHandler.cpp(18.81 KB)
📄 IOHandlerCursesGUI.cpp(126.73 KB)
📄 Mangled.cpp(14.82 KB)
📄 Module.cpp(60.79 KB)
📄 ModuleChild.cpp(872 B)
📄 ModuleList.cpp(35.29 KB)
📄 Opcode.cpp(3.79 KB)
📄 PluginManager.cpp(52.59 KB)
📄 RichManglingContext.cpp(5.2 KB)
📄 SearchFilter.cpp(27.24 KB)
📄 Section.cpp(19.21 KB)
📄 SourceManager.cpp(23.03 KB)
📄 StreamAsynchronousIO.cpp(1.11 KB)
📄 StreamFile.cpp(1.71 KB)
📄 UserSettingsController.cpp(3.76 KB)
📄 Value.cpp(22.68 KB)
📄 ValueObject.cpp(115.6 KB)
📄 ValueObjectCast.cpp(3.12 KB)
📄 ValueObjectChild.cpp(9.28 KB)
📄 ValueObjectConstResult.cpp(11.81 KB)
📄 ValueObjectConstResultCast.cpp(2.05 KB)
📄 ValueObjectConstResultChild.cpp(2.65 KB)
📄 ValueObjectConstResultImpl.cpp(6.26 KB)
📄 ValueObjectDynamicValue.cpp(12.25 KB)
📄 ValueObjectList.cpp(3.31 KB)
📄 ValueObjectMemory.cpp(8.3 KB)
📄 ValueObjectRegister.cpp(9.77 KB)
📄 ValueObjectSyntheticFilter.cpp(13.73 KB)
📄 ValueObjectVariable.cpp(14.44 KB)

Editing: Opcode.cpp

//===-- Opcode.cpp --------------------------------------------------------===//
//
// 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 "lldb/Core/Opcode.h"

#include "lldb/Utility/DataBufferHeap.h"
#include "lldb/Utility/DataExtractor.h"
#include "lldb/Utility/Endian.h"
#include "lldb/Utility/Stream.h"
#include "lldb/lldb-forward.h"

#include <memory>

#include <inttypes.h>

using namespace lldb;
using namespace lldb_private;

int Opcode::Dump(Stream *s, uint32_t min_byte_width) {
  const uint32_t previous_bytes = s->GetWrittenBytes();
  switch (m_type) {
  case Opcode::eTypeInvalid:
    s->PutCString("<invalid>");
    break;
  case Opcode::eType8:
    s->Printf("0x%2.2x", m_data.inst8);
    break;
  case Opcode::eType16:
    s->Printf("0x%4.4x", m_data.inst16);
    break;
  case Opcode::eType16_2:
  case Opcode::eType32:
    s->Printf("0x%8.8x", m_data.inst32);
    break;

case Opcode::eType64:
    s->Printf("0x%16.16" PRIx64, m_data.inst64);
    break;

case Opcode::eTypeBytes:
    for (uint32_t i = 0; i < m_data.inst.length; ++i) {
      if (i > 0)
        s->PutChar(' ');
      s->Printf("%2.2x", m_data.inst.bytes[i]);
    }
    break;
  }

uint32_t bytes_written_so_far = s->GetWrittenBytes() - previous_bytes;
  // Add spaces to make sure bytes display comes out even in case opcodes aren't
  // all the same size.
  if (bytes_written_so_far < min_byte_width)
    s->Printf("%*s", min_byte_width - bytes_written_so_far, "");
  return s->GetWrittenBytes() - previous_bytes;
}

lldb::ByteOrder Opcode::GetDataByteOrder() const {
  if (m_byte_order != eByteOrderInvalid) {
    return m_byte_order;
  }
  switch (m_type) {
  case Opcode::eTypeInvalid:
    break;
  case Opcode::eType8:
  case Opcode::eType16:
  case Opcode::eType16_2:
  case Opcode::eType32:
  case Opcode::eType64:
    return endian::InlHostByteOrder();
  case Opcode::eTypeBytes:
    break;
  }
  return eByteOrderInvalid;
}

uint32_t Opcode::GetData(DataExtractor &data) const {
  uint32_t byte_size = GetByteSize();
  uint8_t swap_buf[8];
  const void *buf = nullptr;

if (byte_size > 0) {
    if (!GetEndianSwap()) {
      if (m_type == Opcode::eType16_2) {
        // 32 bit thumb instruction, we need to sizzle this a bit
        swap_buf[0] = m_data.inst.bytes[2];
        swap_buf[1] = m_data.inst.bytes[3];
        swap_buf[2] = m_data.inst.bytes[0];
        swap_buf[3] = m_data.inst.bytes[1];
        buf = swap_buf;
      } else {
        buf = GetOpcodeDataBytes();
      }
    } else {
      switch (m_type) {
      case Opcode::eTypeInvalid:
        break;
      case Opcode::eType8:
        buf = GetOpcodeDataBytes();
        break;
      case Opcode::eType16:
        *(uint16_t *)swap_buf = llvm::ByteSwap_16(m_data.inst16);
        buf = swap_buf;
        break;
      case Opcode::eType16_2:
        swap_buf[0] = m_data.inst.bytes[1];
        swap_buf[1] = m_data.inst.bytes[0];
        swap_buf[2] = m_data.inst.bytes[3];
        swap_buf[3] = m_data.inst.bytes[2];
        buf = swap_buf;
        break;
      case Opcode::eType32:
        *(uint32_t *)swap_buf = llvm::ByteSwap_32(m_data.inst32);
        buf = swap_buf;
        break;
      case Opcode::eType64:
        *(uint32_t *)swap_buf = llvm::ByteSwap_64(m_data.inst64);
        buf = swap_buf;
        break;
      case Opcode::eTypeBytes:
        buf = GetOpcodeDataBytes();
        break;
      }
    }
  }
  if (buf != nullptr) {
    DataBufferSP buffer_sp;

buffer_sp = std::make_shared<DataBufferHeap>(buf, byte_size);
    data.SetByteOrder(GetDataByteOrder());
    data.SetData(buffer_sp);
    return byte_size;
  }
  data.Clear();
  return 0;
}

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Editing: Opcode.cpp

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