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📄 Address.h(19.2 KB)
📄 AddressRange.h(8.4 KB)
📄 AddressResolver.h(1.9 KB)
📄 AddressResolverFileLine.h(1.93 KB)
📄 AddressResolverName.h(2.12 KB)
📄 Architecture.h(4.65 KB)
📄 Communication.h(14.32 KB)
📄 Debugger.h(13.51 KB)
📄 Disassembler.h(18.46 KB)
📄 DumpDataExtractor.h(3.58 KB)
📄 DumpRegisterValue.h(1013 B)
📄 EmulateInstruction.h(19.35 KB)
📄 FileLineResolver.h(2.15 KB)
📄 FileSpecList.h(5.88 KB)
📄 FormatEntity.h(6.2 KB)
📄 Highlighter.h(5.49 KB)
📄 IOHandler.h(16.98 KB)
📄 IOHandlerCursesGUI.h(928 B)
📄 IOStreamMacros.h(1.87 KB)
📄 LoadedModuleInfoList.h(2.86 KB)
📄 Mangled.h(9.11 KB)
📄 MappedHash.h(11.58 KB)
📄 Module.h(42.01 KB)
📄 ModuleChild.h(1.73 KB)
📄 ModuleList.h(17.43 KB)
📄 ModuleSpec.h(11.82 KB)
📄 Opcode.h(6.75 KB)
📄 PluginInterface.h(724 B)
📄 PluginManager.h(17.12 KB)
📄 PropertiesBase.td(1.3 KB)
📄 RichManglingContext.h(3.78 KB)
📄 SearchFilter.h(14.2 KB)
📄 Section.h(9.83 KB)
📄 SourceManager.h(5.59 KB)
📄 StreamAsynchronousIO.h(973 B)
📄 StreamBuffer.h(1.66 KB)
📄 StreamFile.h(1.59 KB)
📄 StructuredDataImpl.h(4.28 KB)
📄 ThreadSafeDenseMap.h(1.59 KB)
📄 ThreadSafeDenseSet.h(1.31 KB)
📄 ThreadSafeValue.h(1.62 KB)
📄 UniqueCStringMap.h(7.76 KB)
📄 UserSettingsController.h(3.21 KB)
📄 Value.h(6.99 KB)
📄 ValueObject.h(36.66 KB)
📄 ValueObjectCast.h(1.84 KB)
📄 ValueObjectChild.h(2.82 KB)
📄 ValueObjectConstResult.h(5.79 KB)
📄 ValueObjectConstResultCast.h(2.26 KB)
📄 ValueObjectConstResultChild.h(2.75 KB)
📄 ValueObjectConstResultImpl.h(2.66 KB)
📄 ValueObjectDynamicValue.h(3.72 KB)
📄 ValueObjectList.h(1.69 KB)
📄 ValueObjectMemory.h(2.59 KB)
📄 ValueObjectRegister.h(4.09 KB)
📄 ValueObjectSyntheticFilter.h(5.05 KB)
📄 ValueObjectVariable.h(2.64 KB)
📄 dwarf.h(3.19 KB)

Editing: AddressRange.h

//===-- AddressRange.h ------------------------------------------*- C++ -*-===//
//
// 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
//
//===----------------------------------------------------------------------===//

#ifndef LLDB_CORE_ADDRESSRANGE_H
#define LLDB_CORE_ADDRESSRANGE_H

#include "lldb/Core/Address.h"
#include "lldb/lldb-forward.h"
#include "lldb/lldb-types.h"

#include <stddef.h>

namespace lldb_private {
class SectionList;
class Stream;
class Target;

/// \class AddressRange AddressRange.h "lldb/Core/AddressRange.h"
/// A section + offset based address range class.
class AddressRange {
public:
  /// Default constructor.
  ///
  /// Initialize with a invalid section (NULL), an invalid offset
  /// (LLDB_INVALID_ADDRESS), and zero byte size.
  AddressRange();

/// Construct with a section pointer, offset, and byte_size.
  ///
  /// Initialize the address with the supplied \a section, \a offset and \a
  /// byte_size.
  ///
  /// \param[in] section
  ///     A section pointer to a valid lldb::Section, or NULL if the
  ///     address doesn't have a section or will get resolved later.
  ///
  /// \param[in] offset
  ///     The offset in bytes into \a section.
  ///
  /// \param[in] byte_size
  ///     The size in bytes of the address range.
  AddressRange(const lldb::SectionSP &section, lldb::addr_t offset,
               lldb::addr_t byte_size);

/// Construct with a virtual address, section list and byte size.
  ///
  /// Initialize and resolve the address with the supplied virtual address \a
  /// file_addr, and byte size \a byte_size.
  ///
  /// \param[in] file_addr
  ///     A virtual address.
  ///
  /// \param[in] byte_size
  ///     The size in bytes of the address range.
  ///
  /// \param[in] section_list
  ///     A list of sections, one of which may contain the \a vaddr.
  AddressRange(lldb::addr_t file_addr, lldb::addr_t byte_size,
               const SectionList *section_list = nullptr);

/// Construct with a Address object address and byte size.
  ///
  /// Initialize by copying the section offset address in \a so_addr, and
  /// setting the byte size to \a byte_size.
  ///
  /// \param[in] so_addr
  ///     A section offset address object.
  ///
  /// \param[in] byte_size
  ///     The size in bytes of the address range.
  AddressRange(const Address &so_addr, lldb::addr_t byte_size);

/// Destructor.
  ///
  /// The destructor is virtual in case this class is subclassed.
  ~AddressRange();

/// Clear the object's state.
  ///
  /// Sets the section to an invalid value (NULL), an invalid offset
  /// (LLDB_INVALID_ADDRESS) and a zero byte size.
  void Clear();

/// Check if a section offset address is contained in this range.
  ///
  /// \param[in] so_addr
  ///     A section offset address object reference.
  ///
  /// \return
  ///     Returns \b true if \a so_addr is contained in this range,
  ///     \b false otherwise.
  //    bool
  //    Contains (const Address &so_addr) const;

/// Check if a section offset address is contained in this range.
  ///
  /// \param[in] so_addr_ptr
  ///     A section offset address object pointer.
  ///
  /// \return
  ///     Returns \b true if \a so_addr is contained in this range,
  ///     \b false otherwise.
  //    bool
  //    Contains (const Address *so_addr_ptr) const;

/// Check if a section offset \a so_addr when represented as a file address
  /// is contained within this object's file address range.
  ///
  /// \param[in] so_addr
  ///     A section offset address object reference.
  ///
  /// \return
  ///     Returns \b true if both \a this and \a so_addr have
  ///     resolvable file address values and \a so_addr is contained
  ///     in the address range, \b false otherwise.
  bool ContainsFileAddress(const Address &so_addr) const;

/// Check if the resolved file address \a file_addr is contained within this
  /// object's file address range.
  ///
  /// \param[in] file_addr
  ///     A section offset address object reference.
  ///
  /// \return
  ///     Returns \b true if both \a this has a resolvable file
  ///     address value and \a so_addr is contained in the address
  ///     range, \b false otherwise.
  bool ContainsFileAddress(lldb::addr_t file_addr) const;

/// Check if a section offset \a so_addr when represented as a load address
  /// is contained within this object's load address range.
  ///
  /// \param[in] so_addr
  ///     A section offset address object reference.
  ///
  /// \return
  ///     Returns \b true if both \a this and \a so_addr have
  ///     resolvable load address values and \a so_addr is contained
  ///     in the address range, \b false otherwise.
  bool ContainsLoadAddress(const Address &so_addr, Target *target) const;

/// Check if the resolved load address \a load_addr is contained within this
  /// object's load address range.
  ///
  /// \return
  ///     Returns \b true if both \a this has a resolvable load
  ///     address value and \a so_addr is contained in the address
  ///     range, \b false otherwise.
  bool ContainsLoadAddress(lldb::addr_t load_addr, Target *target) const;

//------------------------------------------------------------------
  /// Extends this range with \b rhs_range if it overlaps this range on the
  /// right side. The range overlaps on the right side if the base address
  /// of \b rhs_range lies within this range or if it's contiguous on its
  /// right side.
  ///
  /// @param[in] rhs_range
  ///     The range to extend at the right side.
  ///
  /// @return
  ///     Returns \b true if this range was extended, \b false otherwise.
  //------------------------------------------------------------------
  bool Extend(const AddressRange &rhs_range);

/// Dump a description of this object to a Stream.
  ///
  /// Dump a description of the contents of this object to the supplied stream
  /// \a s. There are many ways to display a section offset based address
  /// range, and \a style lets the user choose how the base address gets
  /// displayed.
  ///
  /// \param[in] s
  ///     The stream to which to dump the object description.
  ///
  /// \param[in] style
  ///     The display style for the address.
  ///
  /// \return
  ///     Returns \b true if the address was able to be displayed.
  ///     File and load addresses may be unresolved and it may not be
  ///     possible to display a valid value, \b false will be returned
  ///     in such cases.
  ///
  /// \see Address::DumpStyle
  bool
  Dump(Stream *s, Target *target, Address::DumpStyle style,
       Address::DumpStyle fallback_style = Address::DumpStyleInvalid) const;

/// Dump a debug description of this object to a Stream.
  ///
  /// Dump a debug description of the contents of this object to the supplied
  /// stream \a s.
  ///
  /// The debug description contains verbose internal state such and pointer
  /// values, reference counts, etc.
  ///
  /// \param[in] s
  ///     The stream to which to dump the object description.
  void DumpDebug(Stream *s) const;

/// Get accessor for the base address of the range.
  ///
  /// \return
  ///     A reference to the base address object.
  Address &GetBaseAddress() { return m_base_addr; }

/// Get const accessor for the base address of the range.
  ///
  /// \return
  ///     A const reference to the base address object.
  const Address &GetBaseAddress() const { return m_base_addr; }

/// Get accessor for the byte size of this range.
  ///
  /// \return
  ///     The size in bytes of this address range.
  lldb::addr_t GetByteSize() const { return m_byte_size; }

/// Get the memory cost of this object.
  ///
  /// \return
  ///     The number of bytes that this object occupies in memory.
  size_t MemorySize() const {
    // Noting special for the memory size of a single AddressRange object, it
    // is just the size of itself.
    return sizeof(AddressRange);
  }

/// Set accessor for the byte size of this range.
  ///
  /// \param[in] byte_size
  ///     The new size in bytes of this address range.
  void SetByteSize(lldb::addr_t byte_size) { m_byte_size = byte_size; }

protected:
  // Member variables
  Address m_base_addr;      ///< The section offset base address of this range.
  lldb::addr_t m_byte_size; ///< The size in bytes of this address range.
};

// bool operator== (const AddressRange& lhs, const AddressRange& rhs);

} // namespace lldb_private

#endif // LLDB_CORE_ADDRESSRANGE_H

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Editing: AddressRange.h

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