| // Copyright 2020 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef SRC_DEVELOPER_DEBUG_DEBUG_AGENT_ZIRCON_THREAD_HANDLE_H_ |
| #define SRC_DEVELOPER_DEBUG_DEBUG_AGENT_ZIRCON_THREAD_HANDLE_H_ |
| |
| #include <lib/zx/thread.h> |
| |
| #include <optional> |
| |
| #include "src/developer/debug/debug_agent/arch.h" |
| #include "src/developer/debug/debug_agent/thread_handle.h" |
| |
| namespace debug_agent { |
| |
| class ZirconThreadHandle final : public ThreadHandle { |
| public: |
| explicit ZirconThreadHandle(zx::thread t); |
| |
| // ThreadHandle implementation. |
| const zx::thread& GetNativeHandle() const override { return thread_; } |
| zx::thread& GetNativeHandle() override { return thread_; } |
| zx_koid_t GetKoid() const override { return thread_koid_; } |
| std::string GetName() const override; |
| State GetState() const override; |
| debug_ipc::ThreadRecord GetThreadRecord(zx_koid_t process_koid) const override; |
| debug_ipc::ExceptionRecord GetExceptionRecord() const override; |
| std::unique_ptr<SuspendHandle> Suspend() override; |
| bool WaitForSuspension(zx::time deadline) const override; |
| std::optional<GeneralRegisters> GetGeneralRegisters() const override; |
| void SetGeneralRegisters(const GeneralRegisters& regs) override; |
| std::optional<DebugRegisters> GetDebugRegisters() const override; |
| bool SetDebugRegisters(const DebugRegisters& regs) override; |
| void SetSingleStep(bool single_step) override; |
| std::vector<debug_ipc::Register> ReadRegisters( |
| const std::vector<debug_ipc::RegisterCategory>& cats_to_get) const override; |
| std::vector<debug_ipc::Register> WriteRegisters( |
| const std::vector<debug_ipc::Register>& regs) override; |
| bool InstallHWBreakpoint(uint64_t address) override; |
| bool UninstallHWBreakpoint(uint64_t address) override; |
| std::optional<WatchpointInfo> InstallWatchpoint(debug_ipc::BreakpointType type, |
| const debug_ipc::AddressRange& range) override; |
| bool UninstallWatchpoint(const debug_ipc::AddressRange& range) override; |
| |
| private: |
| zx_koid_t thread_koid_; |
| zx::thread thread_; |
| }; |
| |
| } // namespace debug_agent |
| |
| #endif // SRC_DEVELOPER_DEBUG_DEBUG_AGENT_ZIRCON_THREAD_HANDLE_H_ |