本文整理汇总了C++中Thread::GetStopInfo方法的典型用法代码示例。如果您正苦于以下问题：C++ Thread::GetStopInfo方法的具体用法？C++ Thread::GetStopInfo怎么用？C++ Thread::GetStopInfo使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Thread的用法示例。
在下文中一共展示了Thread::GetStopInfo方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: DoExecute
bool DoExecute(Args &command, CommandReturnObject &result) override {
Thread *thread = m_exe_ctx.GetThreadPtr();
StackFrameSP frame_sp = thread->GetSelectedFrame();
ValueObjectSP valobj_sp;
if (m_options.address.hasValue()) {
if (m_options.reg.hasValue() || m_options.offset.hasValue()) {
result.AppendError(
"`frame diagnose --address` is incompatible with other arguments.");
result.SetStatus(eReturnStatusFailed);
return false;
}
valobj_sp = frame_sp->GuessValueForAddress(m_options.address.getValue());
} else if (m_options.reg.hasValue()) {
valobj_sp = frame_sp->GuessValueForRegisterAndOffset(
m_options.reg.getValue(), m_options.offset.getValueOr(0));
} else {
StopInfoSP stop_info_sp = thread->GetStopInfo();
if (!stop_info_sp) {
result.AppendError("No arguments provided, and no stop info.");
result.SetStatus(eReturnStatusFailed);
return false;
}
valobj_sp = StopInfo::GetCrashingDereference(stop_info_sp);
}
if (!valobj_sp) {
result.AppendError("No diagnosis available.");
result.SetStatus(eReturnStatusFailed);
return false;
}
const bool qualify_cxx_base_classes = false;
DumpValueObjectOptions::DeclPrintingHelper helper =
[&valobj_sp, qualify_cxx_base_classes](
ConstString type, ConstString var,
const DumpValueObjectOptions &opts, Stream &stream) -> bool {
const ValueObject::GetExpressionPathFormat format = ValueObject::
GetExpressionPathFormat::eGetExpressionPathFormatHonorPointers;
valobj_sp->GetExpressionPath(stream, qualify_cxx_base_classes, format);
stream.PutCString(" =");
return true;
};
DumpValueObjectOptions options;
options.SetDeclPrintingHelper(helper);
ValueObjectPrinter printer(valobj_sp.get(), &result.GetOutputStream(),
options);
printer.PrintValueObject();
return true;
}示例2: exe_ctx
uint64_t
SBThread::GetStopReasonDataAtIndex (uint32_t idx)
{
Mutex::Locker api_locker;
ExecutionContext exe_ctx (m_opaque_sp.get(), api_locker);
if (exe_ctx.HasThreadScope())
{
Process::StopLocker stop_locker;
if (stop_locker.TryLock(&exe_ctx.GetProcessPtr()->GetRunLock()))
{
Thread *thread = exe_ctx.GetThreadPtr();
StopInfoSP stop_info_sp = thread->GetStopInfo ();
if (stop_info_sp)
{
StopReason reason = stop_info_sp->GetStopReason();
switch (reason)
{
case eStopReasonInvalid:
case eStopReasonNone:
case eStopReasonTrace:
case eStopReasonExec:
case eStopReasonPlanComplete:
case eStopReasonThreadExiting:
// There is no data for these stop reasons.
return 0;
case eStopReasonBreakpoint:
{
break_id_t site_id = stop_info_sp->GetValue();
lldb::BreakpointSiteSP bp_site_sp (exe_ctx.GetProcessPtr()->GetBreakpointSiteList().FindByID (site_id));
if (bp_site_sp)
{
uint32_t bp_index = idx / 2;
BreakpointLocationSP bp_loc_sp (bp_site_sp->GetOwnerAtIndex (bp_index));
if (bp_loc_sp)
{
if (bp_index & 1)
{
// Odd idx, return the breakpoint location ID
return bp_loc_sp->GetID();
}
else
{
// Even idx, return the breakpoint ID
return bp_loc_sp->GetBreakpoint().GetID();
}
}
}
return LLDB_INVALID_BREAK_ID;
}
break;
case eStopReasonWatchpoint:
return stop_info_sp->GetValue();
case eStopReasonSignal:
return stop_info_sp->GetValue();
case eStopReasonException:
return stop_info_sp->GetValue();
}
}
}
else
{
Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
if (log)
log->Printf ("SBThread(%p)::GetStopReasonDataAtIndex() => error: process is running", exe_ctx.GetThreadPtr());
}
}
return 0;
}