[Lldb-commits] [lldb] [LLDB] Enable TLS Variable Debugging Without Location Info on AArch64 (PR #110822)

[Greg Clayton via lldb-commits]

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@@ -254,7 +254,38 @@ bool ValueObjectVariable::UpdateValue() {
       m_resolved_value.SetContext(Value::ContextType::Invalid, nullptr);
     }
   }
-
+  if (m_error.Fail() && variable->IsThreadLocal()) {
+    ExecutionContext exe_ctx(GetExecutionContextRef());
+    Thread *thread = exe_ctx.GetThreadPtr();
+    lldb::ModuleSP module_sp = GetModule();
+    if (!thread) {
+      m_error = Status::FromErrorString("no thread to evaluate TLS within");
+      return m_error.Success();
+    }
+    std::vector<uint32_t> symbol_indexes;
+    module_sp->GetSymtab()->FindAllSymbolsWithNameAndType(
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clayborg wrote:

Use `Module::FindFirstSymbolWithNameAndType`. No need to get every symbol for this if we just need the first one.

https://github.com/llvm/llvm-project/pull/110822