f9b4ea0ce9
Add bindings for the `TraceCursor` to allow for programatic traversal of traces. This diff adds bindings for all public `TraceCursor` methods except `GetHwClock` and also adds `SBTrace::CreateNewCursor`. A new unittest has been added to TestTraceLoad.py that uses the new `SBTraceCursor` API to test that the sequential and random access APIs of the `TraceCursor` are equivalent. This diff depends on D130925. Test Plan: `ninja lldb-dotest && ./bin/lldb-dotest -p TestTraceLoad` Differential Revision: https://reviews.llvm.org/D130930
59 lines
1.2 KiB
C++
59 lines
1.2 KiB
C++
//===-- SWIG Interface for SBTraceCursor.h ----------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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namespace lldb {
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%feature("docstring",
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"Represents a trace cursor."
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) SBTrace;
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class LLDB_API SBTraceCursor {
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public:
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SBTraceCursor();
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SBTraceCursor(lldb::TraceCursorSP trace_cursor_sp);
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void SetForwards(bool forwards);
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bool IsForwards() const;
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void Next();
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bool HasValue();
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bool GoToId(lldb::user_id_t id);
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bool HasId(lldb::user_id_t id) const;
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lldb::user_id_t GetId() const;
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bool Seek(int64_t offset, lldb::TraceCursorSeekType origin);
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lldb::TraceItemKind GetItemKind() const;
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bool IsError() const;
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const char *GetError() const;
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bool IsEvent() const;
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lldb::TraceEvent GetEventType() const;
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const char *GetEventTypeAsString() const;
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bool IsInstruction() const;
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lldb::addr_t GetLoadAddress() const;
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lldb::cpu_id_t GetCPU() const;
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bool IsValid() const;
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explicit operator bool() const;
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};
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} // namespace lldb
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