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Diffstat (limited to 'source/Plugins/Process/Linux/NativeThreadLinux.h')
-rw-r--r-- | source/Plugins/Process/Linux/NativeThreadLinux.h | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/source/Plugins/Process/Linux/NativeThreadLinux.h b/source/Plugins/Process/Linux/NativeThreadLinux.h deleted file mode 100644 index a7c4e982012d..000000000000 --- a/source/Plugins/Process/Linux/NativeThreadLinux.h +++ /dev/null @@ -1,119 +0,0 @@ -//===-- NativeThreadLinux.h ----------------------------------- -*- C++ -*-===// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// - -#ifndef liblldb_NativeThreadLinux_H_ -#define liblldb_NativeThreadLinux_H_ - -#include "Plugins/Process/Linux/NativeRegisterContextLinux.h" -#include "Plugins/Process/Linux/SingleStepCheck.h" -#include "lldb/Host/common/NativeThreadProtocol.h" -#include "lldb/lldb-private-forward.h" - -#include <csignal> -#include <map> -#include <memory> -#include <string> - -namespace lldb_private { -namespace process_linux { - -class NativeProcessLinux; - -class NativeThreadLinux : public NativeThreadProtocol { - friend class NativeProcessLinux; - -public: - NativeThreadLinux(NativeProcessLinux &process, lldb::tid_t tid); - - // --------------------------------------------------------------------- - // NativeThreadProtocol Interface - // --------------------------------------------------------------------- - std::string GetName() override; - - lldb::StateType GetState() override; - - bool GetStopReason(ThreadStopInfo &stop_info, - std::string &description) override; - - NativeRegisterContextLinux &GetRegisterContext() override { - return *m_reg_context_up; - } - - Status SetWatchpoint(lldb::addr_t addr, size_t size, uint32_t watch_flags, - bool hardware) override; - - Status RemoveWatchpoint(lldb::addr_t addr) override; - - Status SetHardwareBreakpoint(lldb::addr_t addr, size_t size) override; - - Status RemoveHardwareBreakpoint(lldb::addr_t addr) override; - -private: - // --------------------------------------------------------------------- - // Interface for friend classes - // --------------------------------------------------------------------- - - /// Resumes the thread. If @p signo is anything but - /// LLDB_INVALID_SIGNAL_NUMBER, deliver that signal to the thread. - Status Resume(uint32_t signo); - - /// Single steps the thread. If @p signo is anything but - /// LLDB_INVALID_SIGNAL_NUMBER, deliver that signal to the thread. - Status SingleStep(uint32_t signo); - - void SetStoppedBySignal(uint32_t signo, const siginfo_t *info = nullptr); - - /// Return true if the thread is stopped. - /// If stopped by a signal, indicate the signo in the signo argument. - /// Otherwise, return LLDB_INVALID_SIGNAL_NUMBER. - bool IsStopped(int *signo); - - void SetStoppedByExec(); - - void SetStoppedByBreakpoint(); - - void SetStoppedByWatchpoint(uint32_t wp_index); - - bool IsStoppedAtBreakpoint(); - - bool IsStoppedAtWatchpoint(); - - void SetStoppedByTrace(); - - void SetStoppedWithNoReason(); - - void SetExited(); - - Status RequestStop(); - - // --------------------------------------------------------------------- - // Private interface - // --------------------------------------------------------------------- - void MaybeLogStateChange(lldb::StateType new_state); - - NativeProcessLinux &GetProcess(); - - void SetStopped(); - - // --------------------------------------------------------------------- - // Member Variables - // --------------------------------------------------------------------- - lldb::StateType m_state; - ThreadStopInfo m_stop_info; - std::unique_ptr<NativeRegisterContextLinux> m_reg_context_up; - std::string m_stop_description; - using WatchpointIndexMap = std::map<lldb::addr_t, uint32_t>; - WatchpointIndexMap m_watchpoint_index_map; - WatchpointIndexMap m_hw_break_index_map; - std::unique_ptr<SingleStepWorkaround> m_step_workaround; -}; -} // namespace process_linux -} // namespace lldb_private - -#endif // #ifndef liblldb_NativeThreadLinux_H_ |