af245d115b
This change brings in lldb-gdbserver (llgs) specifically for Linux x86_64. (More architectures coming soon). Not every debugserver option is covered yet. Currently the lldb-gdbserver command line can start unattached, start attached to a pid (process-name attach not supported yet), or accept lldb attaching and launching a process or connecting by process id. The history of this large change can be found here: https://github.com/tfiala/lldb/tree/dev-tfiala-native-protocol-linux-x86_64 Until mid/late April, I was not sharing the work and continued to rebase it off of head (developed via id tfiala@google.com). I switched over to user todd.fiala@gmail.com in the middle, and once I went to github, I did merges rather than rebasing so I could share with others. llvm-svn: 212069
86 lines
2.3 KiB
C++
86 lines
2.3 KiB
C++
//===-- NativeThreadProtocol.h ----------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef liblldb_NativeThreadProtocol_h_
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#define liblldb_NativeThreadProtocol_h_
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#include <memory>
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#include "lldb/lldb-private-forward.h"
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#include "lldb/lldb-types.h"
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#include "lldb/Host/Debug.h"
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namespace lldb_private
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{
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//------------------------------------------------------------------
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// NativeThreadProtocol
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//------------------------------------------------------------------
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class NativeThreadProtocol:
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public std::enable_shared_from_this<NativeThreadProtocol>
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{
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public:
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NativeThreadProtocol (NativeProcessProtocol *process, lldb::tid_t tid);
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virtual ~NativeThreadProtocol()
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{
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}
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virtual const char *
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GetName() = 0;
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virtual lldb::StateType
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GetState () = 0;
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virtual NativeRegisterContextSP
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GetRegisterContext () = 0;
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virtual Error
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ReadRegister (uint32_t reg, RegisterValue ®_value);
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virtual Error
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WriteRegister (uint32_t reg, const RegisterValue ®_value);
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virtual Error
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SaveAllRegisters (lldb::DataBufferSP &data_sp);
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virtual Error
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RestoreAllRegisters (lldb::DataBufferSP &data_sp);
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virtual bool
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GetStopReason (ThreadStopInfo &stop_info) = 0;
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virtual uint32_t
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TranslateStopInfoToGdbSignal (const ThreadStopInfo &stop_info) const;
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lldb::tid_t
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GetID() const
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{
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return m_tid;
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}
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NativeProcessProtocolSP
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GetProcess ();
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// ---------------------------------------------------------------------
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// Thread-specific watchpoints
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// ---------------------------------------------------------------------
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virtual Error
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SetWatchpoint (lldb::addr_t addr, size_t size, uint32_t watch_flags, bool hardware) = 0;
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virtual Error
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RemoveWatchpoint (lldb::addr_t addr) = 0;
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protected:
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NativeProcessProtocolWP m_process_wp;
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lldb::tid_t m_tid;
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};
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}
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#endif // #ifndef liblldb_NativeThreadProtocol_h_
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