Add IsConstant API for Register.

2 files changed, 9 insertions, 0 deletions

diff --git a/binaryninjaapi.h b/binaryninjaapi.h
index 0f49039f..a726b843 100644
--- a/binaryninjaapi.h
+++ b/binaryninjaapi.h
@@ -3238,6 +3238,9 @@ __attribute__ ((format (printf, 1, 2)))
 		int64_t offset;
 
 		RegisterValue();
+
+		bool IsConstant() const;
+
 		static RegisterValue FromAPIObject(const BNRegisterValue& value);
 		BNRegisterValue ToAPIObject();
 	};
diff --git a/function.cpp b/function.cpp
index fc90a8d1..f8b84a8a 100644
--- a/function.cpp
+++ b/function.cpp
@@ -106,6 +106,12 @@ RegisterValue::RegisterValue(): state(UndeterminedValue), value(0), offset(0)
 }
 
 
+bool RegisterValue::IsConstant() const
+{
+	return (state == ConstantValue) || (state == ConstantPointerValue);
+}
+
+
 BNRegisterValue RegisterValue::ToAPIObject()
 {
 	BNRegisterValue result;