1 files changed, 75 insertions, 0 deletions
diff --git a/contrib/llvm-project/lldb/source/Interpreter/OptionValueUInt64.cpp b/contrib/llvm-project/lldb/source/Interpreter/OptionValueUInt64.cpp
new file mode 100644
index 000000000000..2e69c164e32a
--- /dev/null
+++ b/contrib/llvm-project/lldb/source/Interpreter/OptionValueUInt64.cpp
@@ -0,0 +1,75 @@
+//===-- OptionValueUInt64.cpp ---------------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "lldb/Interpreter/OptionValueUInt64.h"
+
+#include "lldb/Utility/Stream.h"
+
+using namespace lldb;
+using namespace lldb_private;
+
+lldb::OptionValueSP OptionValueUInt64::Create(llvm::StringRef value_str,
+                                              Status &error) {
+  lldb::OptionValueSP value_sp(new OptionValueUInt64());
+  error = value_sp->SetValueFromString(value_str);
+  if (error.Fail())
+    value_sp.reset();
+  return value_sp;
+}
+
+void OptionValueUInt64::DumpValue(const ExecutionContext *exe_ctx, Stream &strm,
+                                  uint32_t dump_mask) {
+  if (dump_mask & eDumpOptionType)
+    strm.Printf("(%s)", GetTypeAsCString());
+  if (dump_mask & eDumpOptionValue) {
+    if (dump_mask & eDumpOptionType)
+      strm.PutCString(" = ");
+    strm.Printf("%" PRIu64, m_current_value);
+  }
+}
+
+Status OptionValueUInt64::SetValueFromString(llvm::StringRef value_ref,
+                                             VarSetOperationType op) {
+  Status error;
+  switch (op) {
+  case eVarSetOperationClear:
+    Clear();
+    NotifyValueChanged();
+    break;
+
+  case eVarSetOperationReplace:
+  case eVarSetOperationAssign: {
+    llvm::StringRef value_trimmed = value_ref.trim();
+    uint64_t value;
+    if (llvm::to_integer(value_trimmed, value)) {
+      if (value >= m_min_value && value <= m_max_value) {
+        m_value_was_set = true;
+        m_current_value = value;
+        NotifyValueChanged();
+      } else {
+        error.SetErrorStringWithFormat(
+            "%" PRIu64 " is out of range, valid values must be between %" PRIu64
+            " and %" PRIu64 ".",
+            value, m_min_value, m_max_value);
+      }
+    } else {
+      error.SetErrorStringWithFormat("invalid uint64_t string value: '%s'",
+                                     value_ref.str().c_str());
+    }
+  } break;
+
+  case eVarSetOperationInsertBefore:
+  case eVarSetOperationInsertAfter:
+  case eVarSetOperationRemove:
+  case eVarSetOperationAppend:
+  case eVarSetOperationInvalid:
+    error = OptionValue::SetValueFromString(value_ref, op);
+    break;
+  }
+  return error;
+}