#include <DecodedThread.h>
Public Member Functions | |
| DecodedThread (lldb::ThreadSP thread_sp, std::vector< IntelPTInstruction > &&instructions, size_t raw_trace_size) | |
| DecodedThread (lldb::ThreadSP thread_sp, llvm::Error error) | |
| Constructor with a single error signaling a complete failure of the decoding process. More... | |
| llvm::ArrayRef< IntelPTInstruction > | GetInstructions () const |
| Get the instructions from the decoded trace. More... | |
| lldb::TraceCursorUP | GetCursor () |
| Get a new cursor for the decoded thread. More... | |
| size_t | GetRawTraceSize () const |
| Get the size in bytes of the corresponding Intel PT raw trace. More... | |
Private Attributes | |
| lldb::ThreadSP | m_thread_sp |
| std::vector< IntelPTInstruction > | m_instructions |
| size_t | m_raw_trace_size |
Detailed Description
Class holding the instructions and function call hierarchy obtained from decoding a trace, as well as a position cursor used when reverse debugging the trace.
Each decoded thread contains a cursor to the current position the user is stopped at. See Trace::GetCursorPosition for more information.
Definition at line 127 of file DecodedThread.h.
Constructor & Destructor Documentation
◆ DecodedThread() [1/2]
| lldb_private::trace_intel_pt::DecodedThread::DecodedThread | ( | lldb::ThreadSP | thread_sp, |
| std::vector< IntelPTInstruction > && | instructions, | ||
| size_t | raw_trace_size | ||
| ) |
◆ DecodedThread() [2/2]
| lldb_private::trace_intel_pt::DecodedThread::DecodedThread | ( | lldb::ThreadSP | thread_sp, |
| llvm::Error | error | ||
| ) |
Constructor with a single error signaling a complete failure of the decoding process.
Member Function Documentation
◆ GetCursor()
| lldb::TraceCursorUP DecodedThread::GetCursor | ( | ) |
Get a new cursor for the decoded thread.
Definition at line 116 of file DecodedThread.cpp.
References m_thread_sp.
◆ GetInstructions()
| ArrayRef< IntelPTInstruction > DecodedThread::GetInstructions | ( | ) | const |
Get the instructions from the decoded trace.
Some of them might indicate errors (i.e. gaps) in the trace.
- Returns
- The instructions of the trace.
Definition at line 97 of file DecodedThread.cpp.
References m_instructions.
◆ GetRawTraceSize()
| size_t DecodedThread::GetRawTraceSize | ( | ) | const |
Get the size in bytes of the corresponding Intel PT raw trace.
- Returns
- The size of the trace.
Definition at line 64 of file DecodedThread.cpp.
References m_raw_trace_size.
Member Data Documentation
◆ m_instructions
|
private |
Definition at line 155 of file DecodedThread.h.
Referenced by GetInstructions().
◆ m_raw_trace_size
|
private |
Definition at line 156 of file DecodedThread.h.
Referenced by GetRawTraceSize().
◆ m_thread_sp
|
private |
Definition at line 154 of file DecodedThread.h.
Referenced by GetCursor().
The documentation for this class was generated from the following files:
