| //===-- NativeRegisterContextDBReg_x86.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_NativeRegisterContextDBReg_x86_h |
| #define lldb_NativeRegisterContextDBReg_x86_h |
| |
| #include "Plugins/Process/Utility/NativeRegisterContextRegisterInfo.h" |
| |
| namespace lldb_private { |
| |
| class NativeRegisterContextDBReg_x86 |
| : public virtual NativeRegisterContextRegisterInfo { |
| public: |
| // NB: This constructor is here only because gcc<=6.5 requires a virtual base |
| // class initializer on abstract class (even though it is never used). It can |
| // be deleted once we move to gcc>=7.0. |
| NativeRegisterContextDBReg_x86(NativeThreadProtocol &thread) |
| : NativeRegisterContextRegisterInfo(thread, nullptr) {} |
| |
| Status IsWatchpointHit(uint32_t wp_index, bool &is_hit) override; |
| |
| Status GetWatchpointHitIndex(uint32_t &wp_index, |
| lldb::addr_t trap_addr) override; |
| |
| Status IsWatchpointVacant(uint32_t wp_index, bool &is_vacant) override; |
| |
| bool ClearHardwareWatchpoint(uint32_t wp_index) override; |
| |
| Status ClearWatchpointHit(uint32_t wp_index) override; |
| |
| Status ClearAllHardwareWatchpoints() override; |
| |
| Status SetHardwareWatchpointWithIndex(lldb::addr_t addr, size_t size, |
| uint32_t watch_flags, |
| uint32_t wp_index); |
| |
| uint32_t SetHardwareWatchpoint(lldb::addr_t addr, size_t size, |
| uint32_t watch_flags) override; |
| |
| lldb::addr_t GetWatchpointAddress(uint32_t wp_index) override; |
| |
| uint32_t NumSupportedHardwareWatchpoints() override; |
| |
| const RegisterInfo *GetDR(int num) const; |
| }; |
| |
| } // namespace lldb_private |
| |
| #endif // #ifndef lldb_NativeRegisterContextDBReg_x86_h |