1 //===-- SBBreakpointOptionCommon.cpp --------------------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #include "lldb/API/SBBreakpointName.h" 10 #include "lldb/API/SBBreakpointLocation.h" 11 #include "lldb/API/SBDebugger.h" 12 #include "lldb/API/SBEvent.h" 13 #include "lldb/API/SBProcess.h" 14 #include "lldb/API/SBStream.h" 15 #include "lldb/API/SBStringList.h" 16 #include "lldb/API/SBThread.h" 17 18 #include "lldb/Breakpoint/BreakpointName.h" 19 #include "lldb/Breakpoint/StoppointCallbackContext.h" 20 #include "lldb/Core/Address.h" 21 #include "lldb/Core/Debugger.h" 22 #include "lldb/Interpreter/CommandInterpreter.h" 23 #include "lldb/Interpreter/ScriptInterpreter.h" 24 #include "lldb/Target/Process.h" 25 #include "lldb/Target/Target.h" 26 #include "lldb/Target/Thread.h" 27 #include "lldb/Target/ThreadSpec.h" 28 #include "lldb/Utility/Instrumentation.h" 29 #include "lldb/Utility/Log.h" 30 #include "lldb/Utility/Stream.h" 31 32 #include "lldb/lldb-enumerations.h" 33 34 #include "SBBreakpointOptionCommon.h" 35 36 #include "llvm/ADT/STLExtras.h" 37 38 using namespace lldb; 39 using namespace lldb_private; 40 41 SBBreakpointCallbackBaton::SBBreakpointCallbackBaton( 42 SBBreakpointHitCallback callback, void *baton) 43 : TypedBaton(std::make_unique<CallbackData>()) { 44 LLDB_INSTRUMENT_VA(this, callback, baton); 45 getItem()->callback = callback; 46 getItem()->callback_baton = baton; 47 } 48 49 bool SBBreakpointCallbackBaton::PrivateBreakpointHitCallback( 50 void *baton, StoppointCallbackContext *ctx, lldb::user_id_t break_id, 51 lldb::user_id_t break_loc_id) { 52 LLDB_INSTRUMENT_VA(baton, ctx, break_id, break_loc_id); 53 ExecutionContext exe_ctx(ctx->exe_ctx_ref); 54 BreakpointSP bp_sp( 55 exe_ctx.GetTargetRef().GetBreakpointList().FindBreakpointByID(break_id)); 56 if (baton && bp_sp) { 57 CallbackData *data = (CallbackData *)baton; 58 lldb_private::Breakpoint *bp = bp_sp.get(); 59 if (bp && data->callback) { 60 Process *process = exe_ctx.GetProcessPtr(); 61 if (process) { 62 SBProcess sb_process(process->shared_from_this()); 63 SBThread sb_thread; 64 SBBreakpointLocation sb_location; 65 assert(bp_sp); 66 sb_location.SetLocation(bp_sp->FindLocationByID(break_loc_id)); 67 Thread *thread = exe_ctx.GetThreadPtr(); 68 if (thread) 69 sb_thread.SetThread(thread->shared_from_this()); 70 71 return data->callback(data->callback_baton, sb_process, sb_thread, 72 sb_location); 73 } 74 } 75 } 76 return true; // Return true if we should stop at this breakpoint 77 } 78 79 SBBreakpointCallbackBaton::~SBBreakpointCallbackBaton() = default; 80