| //===-- RegisterInfoInterface.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_RegisterInfoInterface_h |
| #define lldb_RegisterInfoInterface_h |
| |
| #include "lldb/Core/ArchSpec.h" |
| |
| namespace lldb_private |
| { |
| |
| ///------------------------------------------------------------------------------ |
| /// @class RegisterInfoInterface |
| /// |
| /// @brief RegisterInfo interface to patch RegisterInfo structure for archs. |
| ///------------------------------------------------------------------------------ |
| class RegisterInfoInterface |
| { |
| public: |
| RegisterInfoInterface(const lldb_private::ArchSpec& target_arch) : m_target_arch(target_arch) {} |
| virtual ~RegisterInfoInterface () {} |
| |
| virtual size_t |
| GetGPRSize () const = 0; |
| |
| virtual const lldb_private::RegisterInfo * |
| GetRegisterInfo () const = 0; |
| |
| // Returns the number of registers including the user registers and the |
| // lldb internal registers also |
| virtual uint32_t |
| GetRegisterCount () const = 0; |
| |
| // Returns the number of the user registers (excluding the registers |
| // kept for lldb internal use only). Subclasses should override it if |
| // they belongs to an architecture with lldb internal registers. |
| virtual uint32_t |
| GetUserRegisterCount () const |
| { |
| return GetRegisterCount(); |
| } |
| |
| const lldb_private::ArchSpec& |
| GetTargetArchitecture() const |
| { return m_target_arch; } |
| |
| public: |
| // FIXME make private. |
| lldb_private::ArchSpec m_target_arch; |
| }; |
| |
| } |
| |
| #endif |
