1 //===-- UnwindAssembly-x86.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_UnwindAssembly_x86_h_ 11 #define liblldb_UnwindAssembly_x86_h_ 12 13 #include "llvm-c/Disassembler.h" 14 15 #include "lldb/lldb-private.h" 16 #include "lldb/Target/UnwindAssembly.h" 17 18 class UnwindAssembly_x86 : public lldb_private::UnwindAssembly 19 { 20 public: 21 22 ~UnwindAssembly_x86 (); 23 24 virtual bool 25 GetNonCallSiteUnwindPlanFromAssembly (lldb_private::AddressRange& func, 26 lldb_private::Thread& thread, 27 lldb_private::UnwindPlan& unwind_plan); 28 29 virtual bool 30 GetFastUnwindPlan (lldb_private::AddressRange& func, 31 lldb_private::Thread& thread, 32 lldb_private::UnwindPlan &unwind_plan); 33 34 // thread may be NULL in which case we only use the Target (e.g. if this is called pre-process-launch). 35 virtual bool 36 FirstNonPrologueInsn (lldb_private::AddressRange& func, 37 const lldb_private::ExecutionContext &exe_ctx, 38 lldb_private::Address& first_non_prologue_insn); 39 40 static lldb_private::UnwindAssembly * 41 CreateInstance (const lldb_private::ArchSpec &arch); 42 43 44 //------------------------------------------------------------------ 45 // PluginInterface protocol 46 //------------------------------------------------------------------ 47 static void 48 Initialize(); 49 50 static void 51 Terminate(); 52 53 static lldb_private::ConstString 54 GetPluginNameStatic(); 55 56 static const char * 57 GetPluginDescriptionStatic(); 58 59 virtual lldb_private::ConstString 60 GetPluginName(); 61 62 virtual uint32_t 63 GetPluginVersion(); 64 65 private: 66 UnwindAssembly_x86 (const lldb_private::ArchSpec &arch, int cpu); 67 68 int m_cpu; 69 lldb_private::ArchSpec m_arch; 70 }; 71 72 73 #endif // liblldb_UnwindAssembly_x86_h_ 74