diff options
Diffstat (limited to 'lldb/source/Plugins/Process/Utility/UnwindMacOSXFrameBackchain.h')
-rw-r--r-- | lldb/source/Plugins/Process/Utility/UnwindMacOSXFrameBackchain.h | 68 |
1 files changed, 29 insertions, 39 deletions
diff --git a/lldb/source/Plugins/Process/Utility/UnwindMacOSXFrameBackchain.h b/lldb/source/Plugins/Process/Utility/UnwindMacOSXFrameBackchain.h index f195514ed1b..328117a306e 100644 --- a/lldb/source/Plugins/Process/Utility/UnwindMacOSXFrameBackchain.h +++ b/lldb/source/Plugins/Process/Utility/UnwindMacOSXFrameBackchain.h @@ -16,55 +16,45 @@ // Other libraries and framework includes // Project includes -#include "lldb/lldb-private.h" #include "lldb/Target/Unwind.h" +#include "lldb/lldb-private.h" -class UnwindMacOSXFrameBackchain : public lldb_private::Unwind -{ -public: - UnwindMacOSXFrameBackchain (lldb_private::Thread &thread); +class UnwindMacOSXFrameBackchain : public lldb_private::Unwind { +public: + UnwindMacOSXFrameBackchain(lldb_private::Thread &thread); - ~UnwindMacOSXFrameBackchain() override = default; + ~UnwindMacOSXFrameBackchain() override = default; protected: - void - DoClear() override - { - m_cursors.clear(); - } - - uint32_t - DoGetFrameCount() override; - - bool - DoGetFrameInfoAtIndex(uint32_t frame_idx, - lldb::addr_t& cfa, - lldb::addr_t& pc) override; - - lldb::RegisterContextSP - DoCreateRegisterContextForFrame(lldb_private::StackFrame *frame) override; - - friend class RegisterContextMacOSXFrameBackchain; - - struct Cursor - { - lldb::addr_t pc; // Program counter - lldb::addr_t fp; // Frame pointer for us with backchain - }; + void DoClear() override { m_cursors.clear(); } + + uint32_t DoGetFrameCount() override; + + bool DoGetFrameInfoAtIndex(uint32_t frame_idx, lldb::addr_t &cfa, + lldb::addr_t &pc) override; + + lldb::RegisterContextSP + DoCreateRegisterContextForFrame(lldb_private::StackFrame *frame) override; + + friend class RegisterContextMacOSXFrameBackchain; + + struct Cursor { + lldb::addr_t pc; // Program counter + lldb::addr_t fp; // Frame pointer for us with backchain + }; private: - std::vector<Cursor> m_cursors; + std::vector<Cursor> m_cursors; - size_t - GetStackFrameData_i386 (const lldb_private::ExecutionContext &exe_ctx); + size_t GetStackFrameData_i386(const lldb_private::ExecutionContext &exe_ctx); - size_t - GetStackFrameData_x86_64 (const lldb_private::ExecutionContext &exe_ctx); + size_t + GetStackFrameData_x86_64(const lldb_private::ExecutionContext &exe_ctx); - //------------------------------------------------------------------ - // For UnwindMacOSXFrameBackchain only - //------------------------------------------------------------------ - DISALLOW_COPY_AND_ASSIGN (UnwindMacOSXFrameBackchain); + //------------------------------------------------------------------ + // For UnwindMacOSXFrameBackchain only + //------------------------------------------------------------------ + DISALLOW_COPY_AND_ASSIGN(UnwindMacOSXFrameBackchain); }; #endif // lldb_UnwindMacOSXFrameBackchain_h_ |