c982c768d2
enabled LLVM make style building and made this compile LLDB on Mac OS X. We can now iterate on this to make the build work on both linux and macosx. llvm-svn: 108009
67 lines
1.7 KiB
C++
67 lines
1.7 KiB
C++
//===-- UnwindLibUnwind.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 lldb_UnwindLibUnwind_h_
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#define lldb_UnwindLibUnwind_h_
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// C Includes
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// C++ Includes
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#include <vector>
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// Other libraries and framework includes
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#include "libunwind/include/libunwind.h"
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// Project includes
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#include "lldb/lldb-private.h"
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#include "lldb/Target/Unwind.h"
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class UnwindLibUnwind : public lldb_private::Unwind
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{
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public:
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UnwindLibUnwind (lldb_private::Thread &thread,
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lldb_private::unw_addr_space_t addr_space);
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virtual
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~UnwindLibUnwind()
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{
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}
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virtual void
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Clear()
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{
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m_cursors.clear();
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}
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virtual uint32_t
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GetFrameCount();
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bool
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GetFrameInfoAtIndex (uint32_t frame_idx,
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lldb::addr_t& cfa,
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lldb::addr_t& pc);
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lldb_private::RegisterContext *
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CreateRegisterContextForFrame (lldb_private::StackFrame *frame);
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lldb_private::Thread &
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GetThread();
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private:
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lldb_private::unw_addr_space_t m_addr_space;
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std::vector<lldb_private::unw_cursor_t> m_cursors;
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uint32_t m_pc_regnum;
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uint32_t m_sp_regnum;
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//------------------------------------------------------------------
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// For UnwindLibUnwind only
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//------------------------------------------------------------------
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DISALLOW_COPY_AND_ASSIGN (UnwindLibUnwind);
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};
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#endif // lldb_UnwindLibUnwind_h_
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