AppleThreadPlanStepThroughObjCTrampoline.h revision 745ac7a5826fe7c392007941a4046bfb1a8dff81
1b66cd074ec097b5b0a6f2ce292f5072aa1217ca6Jim Ingham//===-- AppleThreadPlanStepThroughObjCTrampoline.h --------------------------*- C++ -*-===// 224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// 324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// The LLVM Compiler Infrastructure 424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// 524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// This file is distributed under the University of Illinois Open Source 624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// License. See LICENSE.TXT for details. 724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// 824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//===----------------------------------------------------------------------===// 924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 10b66cd074ec097b5b0a6f2ce292f5072aa1217ca6Jim Ingham#ifndef lldb_AppleThreadPlanStepThroughObjCTrampoline_h_ 11b66cd074ec097b5b0a6f2ce292f5072aa1217ca6Jim Ingham#define lldb_AppleThreadPlanStepThroughObjCTrampoline_h_ 1224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 1324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// C Includes 1424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// C++ Includes 1524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// Other libraries and framework includes 1624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// Project includes 1754e7afa84d945f9137f9372ecde432f9e1a702fcGreg Clayton#include "lldb/lldb-types.h" 1854e7afa84d945f9137f9372ecde432f9e1a702fcGreg Clayton#include "lldb/lldb-enumerations.h" 1924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Target/ThreadPlan.h" 20b66cd074ec097b5b0a6f2ce292f5072aa1217ca6Jim Ingham#include "AppleObjCTrampolineHandler.h" 2124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 2224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnernamespace lldb_private 2324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 2424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 25b66cd074ec097b5b0a6f2ce292f5072aa1217ca6Jim Inghamclass AppleThreadPlanStepThroughObjCTrampoline : public ThreadPlan 2624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 2724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerpublic: 2824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 2924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Constructors and Destructors 3024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 31b66cd074ec097b5b0a6f2ce292f5072aa1217ca6Jim Ingham AppleThreadPlanStepThroughObjCTrampoline(Thread &thread, 32b66cd074ec097b5b0a6f2ce292f5072aa1217ca6Jim Ingham AppleObjCTrampolineHandler *trampoline_handler, 3324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::addr_t args_addr, 3424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::addr_t object_ptr, 3524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::addr_t class_ptr, 3624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::addr_t sel_ptr, 3724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool stop_others); 3824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 39b66cd074ec097b5b0a6f2ce292f5072aa1217ca6Jim Ingham virtual ~AppleThreadPlanStepThroughObjCTrampoline(); 4024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 4124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 4224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetDescription (Stream *s, 4324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::DescriptionLevel level); 4424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 4524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual bool 4624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ValidatePlan (Stream *error); 4724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 4824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual bool 4924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner PlanExplainsStop (); 5024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 5124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 5224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual lldb::StateType 53745ac7a5826fe7c392007941a4046bfb1a8dff81Jim Ingham GetPlanRunState (); 5424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 5524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual bool 5624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ShouldStop (Event *event_ptr); 5724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 5824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // The base class MischiefManaged does some cleanup - so you have to call it 5924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // in your MischiefManaged derived class. 6024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual bool 6124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner MischiefManaged (); 6224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 6324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 6424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidPush(); 6524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 6624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual bool 6724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WillStop(); 6824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 6924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 7024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 7124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerprotected: 7224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 73b66cd074ec097b5b0a6f2ce292f5072aa1217ca6Jim Ingham // Classes that inherit from AppleThreadPlanStepThroughObjCTrampoline can see and modify these 7424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 7524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 7624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerprivate: 7724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 78b66cd074ec097b5b0a6f2ce292f5072aa1217ca6Jim Ingham // For AppleThreadPlanStepThroughObjCTrampoline only 7924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 80b66cd074ec097b5b0a6f2ce292f5072aa1217ca6Jim Ingham bool m_stop_others; 81b66cd074ec097b5b0a6f2ce292f5072aa1217ca6Jim Ingham lldb::addr_t m_object_ptr; 82b66cd074ec097b5b0a6f2ce292f5072aa1217ca6Jim Ingham lldb::addr_t m_class_ptr; 83b66cd074ec097b5b0a6f2ce292f5072aa1217ca6Jim Ingham lldb::addr_t m_sel_ptr; 84b66cd074ec097b5b0a6f2ce292f5072aa1217ca6Jim Ingham 8524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ThreadPlanSP m_func_sp; // This is the function call plan. We fill it at start, then set it 8624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // to NULL when this plan is done. That way we know to go to: 8724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::addr_t m_args_addr; // Stores the address for our step through function result structure. 8824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ThreadPlanSP m_run_to_sp; // The plan that runs to the target. 89b66cd074ec097b5b0a6f2ce292f5072aa1217ca6Jim Ingham AppleObjCTrampolineHandler *m_objc_trampoline_handler; 9024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ClangFunction *m_impl_function; // This is a pointer to a impl function that 9124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // is owned by the client that pushes this plan. 9224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner}; 9324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 9454e7afa84d945f9137f9372ecde432f9e1a702fcGreg Clayton} // namespace lldb_private 9554e7afa84d945f9137f9372ecde432f9e1a702fcGreg Clayton 96b66cd074ec097b5b0a6f2ce292f5072aa1217ca6Jim Ingham#endif // lldb_AppleThreadPlanStepThroughObjCTrampoline_h_ 97