6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
95 lines
2.1 KiB
C++
95 lines
2.1 KiB
C++
//===-- ThreadPlanTracer.h --------------------------------------------*- C++
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//-*-===//
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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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#ifndef LLDB_TARGET_THREADPLANTRACER_H
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#define LLDB_TARGET_THREADPLANTRACER_H
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#include "lldb/Symbol/TaggedASTType.h"
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#include "lldb/Target/Thread.h"
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#include "lldb/Utility/RegisterValue.h"
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#include "lldb/lldb-private.h"
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namespace lldb_private {
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class ThreadPlanTracer {
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friend class ThreadPlan;
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public:
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enum ThreadPlanTracerStyle {
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eLocation = 0,
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eStateChange,
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eCheckFrames,
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ePython
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};
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ThreadPlanTracer(Thread &thread, lldb::StreamSP &stream_sp);
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ThreadPlanTracer(Thread &thread);
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virtual ~ThreadPlanTracer() = default;
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virtual void TracingStarted() {}
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virtual void TracingEnded() {}
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bool EnableTracing(bool value) {
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bool old_value = m_enabled;
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m_enabled = value;
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if (old_value == false && value == true)
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TracingStarted();
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else if (old_value == true && value == false)
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TracingEnded();
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return old_value;
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}
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bool TracingEnabled() { return m_enabled; }
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Thread &GetThread();
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protected:
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Process &m_process;
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lldb::tid_t m_tid;
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Stream *GetLogStream();
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virtual void Log();
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private:
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bool TracerExplainsStop();
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bool m_enabled;
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lldb::StreamSP m_stream_sp;
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Thread *m_thread;
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};
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class ThreadPlanAssemblyTracer : public ThreadPlanTracer {
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public:
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ThreadPlanAssemblyTracer(Thread &thread, lldb::StreamSP &stream_sp);
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ThreadPlanAssemblyTracer(Thread &thread);
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~ThreadPlanAssemblyTracer() override;
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void TracingStarted() override;
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void TracingEnded() override;
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void Log() override;
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private:
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Disassembler *GetDisassembler();
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TypeFromUser GetIntPointerType();
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lldb::DisassemblerSP m_disassembler_sp;
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TypeFromUser m_intptr_type;
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std::vector<RegisterValue> m_register_values;
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lldb::DataBufferSP m_buffer_sp;
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};
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} // namespace lldb_private
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#endif // LLDB_TARGET_THREADPLANTRACER_H
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