caio/clang-p2996
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The LLDB API (lldb::SB*) is now thread safe!

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llvm-svn: 122262
This commit is contained in:
Greg Clayton
2010-12-20 20:49:23 +00:00
parent 3307d7cbad
commit af67cecd47
23 changed files with 537 additions and 497 deletions
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32
lldb/source/API/SBThread.cpp
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@@ -97,6 +97,7 @@ SBThread::GetStopReason()
StopReason reason = eStopReasonInvalid;
if (m_opaque_sp)
{
Mutex::Locker api_locker (m_opaque_sp->GetProcess().GetTarget().GetAPIMutex());
StopInfoSP stop_info_sp = m_opaque_sp->GetStopInfo ();
if (stop_info_sp)
reason = stop_info_sp->GetStopReason();
@@ -114,6 +115,7 @@ SBThread::GetStopReasonDataCount ()
{
if (m_opaque_sp)
{
Mutex::Locker api_locker (m_opaque_sp->GetProcess().GetTarget().GetAPIMutex());
StopInfoSP stop_info_sp = m_opaque_sp->GetStopInfo ();
if (stop_info_sp)
{
@@ -158,6 +160,7 @@ SBThread::GetStopReasonDataAtIndex (uint32_t idx)
{
if (m_opaque_sp)
{
Mutex::Locker api_locker (m_opaque_sp->GetProcess().GetTarget().GetAPIMutex());
StopInfoSP stop_info_sp = m_opaque_sp->GetStopInfo ();
if (stop_info_sp)
{
@@ -219,6 +222,7 @@ SBThread::GetStopDescription (char *dst, size_t dst_len)
if (m_opaque_sp)
{
Mutex::Locker api_locker (m_opaque_sp->GetProcess().GetTarget().GetAPIMutex());
StopInfoSP stop_info_sp = m_opaque_sp->GetStopInfo ();
if (stop_info_sp)
{
@@ -324,14 +328,14 @@ SBThread::GetThreadID () const
{
LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
lldb::tid_t id = LLDB_INVALID_THREAD_ID;
lldb::tid_t tid = LLDB_INVALID_THREAD_ID;
if (m_opaque_sp)
id = m_opaque_sp->GetID();
tid = m_opaque_sp->GetID();
if (log)
log->Printf ("SBThread(%p)::GetThreadID () => 0x%4.4x", m_opaque_sp.get(), id);
log->Printf ("SBThread(%p)::GetThreadID () => 0x%4.4x", m_opaque_sp.get(), tid);
return id;
return tid;
}
uint32_t
@@ -346,7 +350,10 @@ SBThread::GetName () const
{
const char *name = NULL;
if (m_opaque_sp)
{
Mutex::Locker api_locker (m_opaque_sp->GetProcess().GetTarget().GetAPIMutex());
name = m_opaque_sp->GetName();
}
LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
if (log)
@@ -360,7 +367,10 @@ SBThread::GetQueueName () const
{
const char *name = NULL;
if (m_opaque_sp)
{
Mutex::Locker api_locker (m_opaque_sp->GetProcess().GetTarget().GetAPIMutex());
name = m_opaque_sp->GetQueueName();
}
LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
if (log)
@@ -381,6 +391,7 @@ SBThread::StepOver (lldb::RunMode stop_other_threads)
if (m_opaque_sp)
{
Mutex::Locker api_locker (m_opaque_sp->GetProcess().GetTarget().GetAPIMutex());
bool abort_other_plans = true;
StackFrameSP frame_sp(m_opaque_sp->GetStackFrameAtIndex (0));
@@ -430,6 +441,7 @@ SBThread::StepInto (lldb::RunMode stop_other_threads)
if (m_opaque_sp)
{
Mutex::Locker api_locker (m_opaque_sp->GetProcess().GetTarget().GetAPIMutex());
bool abort_other_plans = true;
StackFrameSP frame_sp(m_opaque_sp->GetStackFrameAtIndex (0));
@@ -476,6 +488,7 @@ SBThread::StepOut ()
if (m_opaque_sp)
{
Mutex::Locker api_locker (m_opaque_sp->GetProcess().GetTarget().GetAPIMutex());
bool abort_other_plans = true;
bool stop_other_threads = true;
@@ -504,6 +517,7 @@ SBThread::StepInstruction (bool step_over)
if (m_opaque_sp)
{
Mutex::Locker api_locker (m_opaque_sp->GetProcess().GetTarget().GetAPIMutex());
m_opaque_sp->QueueThreadPlanForStepSingleInstruction (step_over, true, true);
Process &process = m_opaque_sp->GetProcess();
process.GetThreadList().SetSelectedThreadByID (m_opaque_sp->GetID());
@@ -578,7 +592,10 @@ SBThread::GetNumFrames ()
uint32_t num_frames = 0;
if (m_opaque_sp)
{
Mutex::Locker api_locker (m_opaque_sp->GetProcess().GetTarget().GetAPIMutex());
num_frames = m_opaque_sp->GetStackFrameCount();
}
if (log)
log->Printf ("SBThread(%p)::GetNumFrames () => %u", m_opaque_sp.get(), num_frames);
@@ -593,7 +610,10 @@ SBThread::GetFrameAtIndex (uint32_t idx)
SBFrame sb_frame;
if (m_opaque_sp)
{
Mutex::Locker api_locker (m_opaque_sp->GetProcess().GetTarget().GetAPIMutex());
sb_frame.SetFrame (m_opaque_sp->GetStackFrameAtIndex (idx));
}
if (log)
{
@@ -613,7 +633,10 @@ SBThread::GetSelectedFrame ()
SBFrame sb_frame;
if (m_opaque_sp)
{
Mutex::Locker api_locker (m_opaque_sp->GetProcess().GetTarget().GetAPIMutex());
sb_frame.SetFrame (m_opaque_sp->GetSelectedFrame ());
}
if (log)
{
@@ -634,6 +657,7 @@ SBThread::SetSelectedFrame (uint32_t idx)
SBFrame sb_frame;
if (m_opaque_sp)
{
Mutex::Locker api_locker (m_opaque_sp->GetProcess().GetTarget().GetAPIMutex());
lldb::StackFrameSP frame_sp (m_opaque_sp->GetStackFrameAtIndex (idx));
if (frame_sp)
{