1 files changed, 42 insertions, 0 deletions
diff --git a/lldb/source/Plugins/Process/Utility/NativeRegisterContextDBReg_arm.h b/lldb/source/Plugins/Process/Utility/NativeRegisterContextDBReg_arm.h
new file mode 100644
index 000000000000..253ae96c90c9
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+++ b/lldb/source/Plugins/Process/Utility/NativeRegisterContextDBReg_arm.h
@@ -0,0 +1,42 @@
+//===-- NativeRegisterContextDBReg_arm.h ------------------------*- C++ -*-===//
+//
+// 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
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef lldb_NativeRegisterContextDBReg_arm_h
+#define lldb_NativeRegisterContextDBReg_arm_h
+
+#include "Plugins/Process/Utility/NativeRegisterContextDBReg.h"
+
+namespace lldb_private {
+
+class NativeRegisterContextDBReg_arm : public NativeRegisterContextDBReg {
+public:
+  NativeRegisterContextDBReg_arm()
+      : NativeRegisterContextDBReg(/*enable_bit=*/0x1U) {}
+
+private:
+  uint32_t GetWatchpointSize(uint32_t wp_index) override;
+
+  std::optional<WatchpointDetails>
+  AdjustWatchpoint(const WatchpointDetails &details) override;
+
+  BreakpointDetails AdjustBreakpoint(const BreakpointDetails &details) override;
+
+  uint32_t MakeBreakControlValue(size_t size) override;
+
+  uint32_t MakeWatchControlValue(size_t size, uint32_t watch_flags) override;
+
+  bool ValidateBreakpoint(size_t size,
+                          [[maybe_unused]] lldb::addr_t addr) override {
+    // Break on 4 or 2 byte instructions.
+    return size == 4 || size == 2;
+  }
+};
+
+} // namespace lldb_private
+
+#endif // #ifndef lldb_NativeRegisterContextDBReg_arm_h