1 //===-- StopInfoMachException.h ---------------------------------*- C++ -*-===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 #ifndef liblldb_StopInfoMachException_h_ 11 #define liblldb_StopInfoMachException_h_ 12 13 // C Includes 14 // C++ Includes 15 #include <string> 16 17 // Other libraries and framework includes 18 // Project includes 19 #include "lldb/Target/StopInfo.h" 20 21 namespace lldb_private { 22 23 class StopInfoMachException : public StopInfo { 24 public: 25 //------------------------------------------------------------------ 26 // Constructors and Destructors 27 //------------------------------------------------------------------ 28 StopInfoMachException(Thread &thread, uint32_t exc_type, 29 uint32_t exc_data_count, uint64_t exc_code, 30 uint64_t exc_subcode) 31 : StopInfo(thread, exc_type), m_exc_data_count(exc_data_count), 32 m_exc_code(exc_code), m_exc_subcode(exc_subcode) {} 33 34 ~StopInfoMachException() override = default; 35 36 lldb::StopReason GetStopReason() const override { 37 return lldb::eStopReasonException; 38 } 39 40 const char *GetDescription() override; 41 42 // Since some mach exceptions will be reported as breakpoints, signals, 43 // or trace, we use this static accessor which will translate the mach 44 // exception into the correct StopInfo. 45 static lldb::StopInfoSP CreateStopReasonWithMachException( 46 Thread &thread, uint32_t exc_type, uint32_t exc_data_count, 47 uint64_t exc_code, uint64_t exc_sub_code, uint64_t exc_sub_sub_code, 48 bool pc_already_adjusted = true, bool adjust_pc_if_needed = false); 49 50 protected: 51 uint32_t m_exc_data_count; 52 uint64_t m_exc_code; 53 uint64_t m_exc_subcode; 54 }; 55 56 } // namespace lldb_private 57 58 #endif // liblldb_StopInfoMachException_h_ 59