Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 1 | //===-- ThreadPlanShouldStopHere.cpp ----------------------------*- 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 | |
Jim Ingham | ad382c5 | 2011-12-03 01:52:59 +0000 | [diff] [blame] | 10 | #include "lldb/Target/RegisterContext.h" |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 11 | #include "lldb/Target/Thread.h" |
| 12 | #include "lldb/Target/ThreadPlanShouldStopHere.h" |
Jim Ingham | ad382c5 | 2011-12-03 01:52:59 +0000 | [diff] [blame] | 13 | #include "lldb/Core/Log.h" |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 14 | |
| 15 | using namespace lldb; |
| 16 | using namespace lldb_private; |
| 17 | |
| 18 | // C Includes |
| 19 | // C++ Includes |
| 20 | // Other libraries and framework includes |
| 21 | // Project includes |
| 22 | |
| 23 | //---------------------------------------------------------------------- |
| 24 | // ThreadPlanShouldStopHere constructor |
| 25 | //---------------------------------------------------------------------- |
| 26 | ThreadPlanShouldStopHere::ThreadPlanShouldStopHere(ThreadPlan *owner, ThreadPlanShouldStopHereCallback callback, void *baton) : |
| 27 | m_callback (callback), |
| 28 | m_baton (baton), |
| 29 | m_owner (owner), |
| 30 | m_flags (ThreadPlanShouldStopHere::eNone) |
| 31 | { |
| 32 | } |
| 33 | |
| 34 | //---------------------------------------------------------------------- |
| 35 | // Destructor |
| 36 | //---------------------------------------------------------------------- |
| 37 | ThreadPlanShouldStopHere::~ThreadPlanShouldStopHere() |
| 38 | { |
| 39 | } |
| 40 | |
| 41 | void |
| 42 | ThreadPlanShouldStopHere::SetShouldStopHereCallback (ThreadPlanShouldStopHereCallback callback, void *baton) |
| 43 | { |
| 44 | m_callback = callback; |
| 45 | m_baton = baton; |
| 46 | } |
| 47 | |
| 48 | ThreadPlan * |
| 49 | ThreadPlanShouldStopHere::InvokeShouldStopHereCallback () |
| 50 | { |
| 51 | if (m_callback) |
Jim Ingham | ad382c5 | 2011-12-03 01:52:59 +0000 | [diff] [blame] | 52 | { |
| 53 | ThreadPlan *return_plan = m_callback (m_owner, m_flags, m_baton); |
| 54 | LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_STEP)); |
| 55 | if (log) |
| 56 | { |
| 57 | lldb::addr_t current_addr = m_owner->GetThread().GetRegisterContext()->GetPC(0); |
| 58 | |
| 59 | if (return_plan) |
| 60 | { |
| 61 | StreamString s; |
| 62 | return_plan->GetDescription (&s, lldb::eDescriptionLevelFull); |
Daniel Malea | 5f35a4b | 2012-11-29 21:49:15 +0000 | [diff] [blame] | 63 | log->Printf ("ShouldStopHere callback found a step out plan from 0x%" PRIx64 ": %s.", current_addr, s.GetData()); |
Jim Ingham | ad382c5 | 2011-12-03 01:52:59 +0000 | [diff] [blame] | 64 | } |
| 65 | else |
| 66 | { |
Daniel Malea | 5f35a4b | 2012-11-29 21:49:15 +0000 | [diff] [blame] | 67 | log->Printf ("ShouldStopHere callback didn't find a step out plan from: 0x%" PRIx64 ".", current_addr); |
Jim Ingham | ad382c5 | 2011-12-03 01:52:59 +0000 | [diff] [blame] | 68 | } |
| 69 | } |
| 70 | return return_plan; |
| 71 | } |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 72 | else |
| 73 | return NULL; |
Greg Clayton | bdcb6ab | 2011-01-25 23:55:37 +0000 | [diff] [blame] | 74 | } |