7b18dd4f77
Summary: This plugin resembles the already existing Windows-only Minidump plugin. The WinMinidumpPlugin uses the Windows API for parsing Minidumps while this plugin is cross-platform because it includes a Minidump parser (which is already commited) It is able to produce a backtrace, to read the general puprose regiters, inspect local variables, show image list, do memory reads, etc. For now the only arches that this supports are x86_32 and x86_64. This is because I have only written register contexts for those. Others will come in next CLs. I copied the WinMinidump tests and adapted them a little bit for them to work with the new plugin (and they pass) I will add more tests, aiming for better code coverage. There is still functionality to be added, see TODOs in code. Reviewers: labath, zturner Subscribers: beanz, mgorny, modocache, lldb-commits, amccarth Differential Revision: https://reviews.llvm.org/D25905 llvm-svn: 285587
53 lines
1.2 KiB
C++
53 lines
1.2 KiB
C++
//===-- ThreadMinidump.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_ThreadMinidump_h_
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#define liblldb_ThreadMinidump_h_
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// Project includes
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#include "MinidumpTypes.h"
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// Other libraries and framework includes
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#include "lldb/Target/Thread.h"
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// C Includes
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// C++ Includes
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namespace lldb_private {
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namespace minidump {
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class ThreadMinidump : public Thread {
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public:
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ThreadMinidump(Process &process, const MinidumpThread &td,
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llvm::ArrayRef<uint8_t> gpregset_data);
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~ThreadMinidump() override;
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void RefreshStateAfterStop() override;
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lldb::RegisterContextSP GetRegisterContext() override;
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lldb::RegisterContextSP
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CreateRegisterContextForFrame(StackFrame *frame) override;
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void ClearStackFrames() override;
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protected:
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lldb::RegisterContextSP m_thread_reg_ctx_sp;
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llvm::ArrayRef<uint8_t> m_gpregset_data;
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bool CalculateStopInfo() override;
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};
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} // namespace minidump
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} // namespace lldb_private
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#endif // liblldb_ThreadMinidump_h_
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