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Teach SBFrame how to guess its language.

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<rdar://problem/31411646>

llvm-svn: 300012
This commit is contained in:
Jim Ingham
2017-04-12 00:19:54 +00:00
parent a76349bffe
commit bdbdd22937
12 changed files with 181 additions and 3 deletions
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19
lldb/source/API/SBFrame.cpp
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@@ -1370,6 +1370,25 @@ const char *SBFrame::GetFunctionName() {
return static_cast<const SBFrame *>(this)->GetFunctionName();
}
lldb::LanguageType SBFrame::GuessLanguage() const {
std::unique_lock<std::recursive_mutex> lock;
ExecutionContext exe_ctx(m_opaque_sp.get(), lock);
StackFrame *frame = nullptr;
Target *target = exe_ctx.GetTargetPtr();
Process *process = exe_ctx.GetProcessPtr();
if (target && process) {
Process::StopLocker stop_locker;
if (stop_locker.TryLock(&process->GetRunLock())) {
frame = exe_ctx.GetFramePtr();
if (frame) {
return frame->GuessLanguage();
}
}
}
return eLanguageTypeUnknown;
}
const char *SBFrame::GetFunctionName() const {
Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API));
const char *name = nullptr;