| //===-- SBSection.h ---------------------------------------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLDB_SBSection_h_ |
| #define LLDB_SBSection_h_ |
| |
| #include "lldb/API/SBData.h" |
| #include "lldb/API/SBDefines.h" |
| |
| namespace lldb { |
| |
| class LLDB_API SBSection { |
| public: |
| SBSection(); |
| |
| SBSection(const lldb::SBSection &rhs); |
| |
| ~SBSection(); |
| |
| const lldb::SBSection &operator=(const lldb::SBSection &rhs); |
| |
| bool IsValid() const; |
| |
| const char *GetName(); |
| |
| lldb::SBSection GetParent(); |
| |
| lldb::SBSection FindSubSection(const char *sect_name); |
| |
| size_t GetNumSubSections(); |
| |
| lldb::SBSection GetSubSectionAtIndex(size_t idx); |
| |
| lldb::addr_t GetFileAddress(); |
| |
| lldb::addr_t GetLoadAddress(lldb::SBTarget &target); |
| |
| lldb::addr_t GetByteSize(); |
| |
| uint64_t GetFileOffset(); |
| |
| uint64_t GetFileByteSize(); |
| |
| lldb::SBData GetSectionData(); |
| |
| lldb::SBData GetSectionData(uint64_t offset, uint64_t size); |
| |
| SectionType GetSectionType(); |
| |
| //------------------------------------------------------------------ |
| /// Gets the permissions (RWX) of the section of the object file |
| /// |
| /// Returns a mask of bits of enum lldb::Permissions for this section. |
| /// Sections for which permissions are not defined, 0 is returned for |
| /// them. The binary representation of this value corresponds to [XRW] |
| /// i.e. for a section having read and execute permissions, the value |
| /// returned is 6 |
| /// |
| /// @return |
| /// Returns an unsigned value for Permissions for the section. |
| //------------------------------------------------------------------ |
| uint32_t |
| GetPermissions() const; |
| |
| //------------------------------------------------------------------ |
| /// Return the size of a target's byte represented by this section |
| /// in numbers of host bytes. Note that certain architectures have |
| /// varying minimum addressable unit (i.e. byte) size for their |
| /// CODE or DATA buses. |
| /// |
| /// @return |
| /// The number of host (8-bit) bytes needed to hold a target byte |
| //------------------------------------------------------------------ |
| uint32_t GetTargetByteSize(); |
| |
| bool operator==(const lldb::SBSection &rhs); |
| |
| bool operator!=(const lldb::SBSection &rhs); |
| |
| bool GetDescription(lldb::SBStream &description); |
| |
| private: |
| friend class SBAddress; |
| friend class SBModule; |
| friend class SBTarget; |
| |
| SBSection(const lldb::SectionSP §ion_sp); |
| |
| lldb::SectionSP GetSP() const; |
| |
| void SetSP(const lldb::SectionSP §ion_sp); |
| |
| lldb::SectionWP m_opaque_wp; |
| }; |
| |
| } // namespace lldb |
| |
| #endif // LLDB_SBSection_h_ |