forked from OSchip/llvm-project
52 lines
1.2 KiB
C
52 lines
1.2 KiB
C
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//===-- HistoryUnwind.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_HistoryUnwind_h_
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#define liblldb_HistoryUnwind_h_
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#include <vector>
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#include "lldb/lldb-private.h"
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#include "lldb/Host/Mutex.h"
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#include "lldb/Target/Unwind.h"
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namespace lldb_private {
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class HistoryUnwind : public lldb_private::Unwind
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{
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public:
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HistoryUnwind (Thread &thread, std::vector<lldb::addr_t> pcs, uint32_t stop_id, bool stop_id_is_valid);
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virtual ~HistoryUnwind ();
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protected:
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void
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DoClear();
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lldb::RegisterContextSP
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DoCreateRegisterContextForFrame (StackFrame *frame);
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bool
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DoGetFrameInfoAtIndex (uint32_t frame_idx,
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lldb::addr_t& cfa,
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lldb::addr_t& pc);
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uint32_t
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DoGetFrameCount ();
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private:
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std::vector<lldb::addr_t> m_pcs;
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uint32_t m_stop_id;
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bool m_stop_id_is_valid;
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};
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} // namespace lldb_private
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#endif // liblldb_HistoryUnwind_h_
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