Add new APIs for querying data references

4 files changed, 39 insertions, 0 deletions

diff --git a/binaryninjaapi.h b/binaryninjaapi.h
index 958697c7..1fdb74d2 100644
--- a/binaryninjaapi.h
+++ b/binaryninjaapi.h
@@ -1357,6 +1357,8 @@ namespace BinaryNinja
 
 		std::vector<ReferenceSource> GetCodeReferences(uint64_t addr);
 		std::vector<ReferenceSource> GetCodeReferences(uint64_t addr, uint64_t len);
+		std::vector<uint64_t> GetDataReferences(uint64_t addr);
+		std::vector<uint64_t> GetDataReferences(uint64_t addr, uint64_t len);
 
 		Ref<Symbol> GetSymbolByAddress(uint64_t addr, const NameSpace& nameSpace=NameSpace());
 		Ref<Symbol> GetSymbolByRawName(const std::string& name, const NameSpace& nameSpace=NameSpace());
diff --git a/binaryninjacore.h b/binaryninjacore.h
index 161a23af..4e736e38 100644
--- a/binaryninjacore.h
+++ b/binaryninjacore.h
@@ -2596,6 +2596,9 @@ extern "C"
 	BINARYNINJACOREAPI BNReferenceSource* BNGetCodeReferencesInRange(BNBinaryView* view, uint64_t addr,
 	                                                                 uint64_t len, size_t* count);
 	BINARYNINJACOREAPI void BNFreeCodeReferences(BNReferenceSource* refs, size_t count);
+	BINARYNINJACOREAPI uint64_t* BNGetDataReferences(BNBinaryView* view, uint64_t addr, size_t* count);
+	BINARYNINJACOREAPI uint64_t* BNGetDataReferencesInRange(BNBinaryView* view, uint64_t addr, uint64_t len, size_t* count);
+	BINARYNINJACOREAPI void BNFreeDataReferences(uint64_t* refs);
 
 	BINARYNINJACOREAPI void BNRegisterGlobalFunctionRecognizer(BNFunctionRecognizer* rec);
 
diff --git a/binaryview.cpp b/binaryview.cpp
index 4447494e..1302b0cb 100644
--- a/binaryview.cpp
+++ b/binaryview.cpp
@@ -1415,6 +1415,26 @@ vector<ReferenceSource> BinaryView::GetCodeReferences(uint64_t addr, uint64_t le
 }
 
 
+vector<uint64_t> BinaryView::GetDataReferences(uint64_t addr)
+{
+	size_t count;
+	uint64_t* refs = BNGetDataReferences(m_object, addr, &count);
+	vector<uint64_t> result(refs, &refs[count]);
+	BNFreeDataReferences(refs);
+	return result;
+}
+
+
+vector<uint64_t> BinaryView::GetDataReferences(uint64_t addr, uint64_t len)
+{
+	size_t count;
+	uint64_t* refs = BNGetDataReferencesInRange(m_object, addr, len, &count);
+	vector<uint64_t> result(refs, &refs[count]);
+	BNFreeDataReferences(refs);
+	return result;
+}
+
+
 Ref<Symbol> BinaryView::GetSymbolByAddress(uint64_t addr, const NameSpace& nameSpace)
 {
 	BNNameSpace ns = nameSpace.GetAPIObject();
diff --git a/python/binaryview.py b/python/binaryview.py
index fe7a9dc9..958318f7 100644
--- a/python/binaryview.py
+++ b/python/binaryview.py
@@ -2476,6 +2476,20 @@ class BinaryView(object):
 		core.BNFreeCodeReferences(refs, count.value)
 		return result
 
+	def get_data_refs(self, addr, length=None):
+		count = ctypes.c_ulonglong(0)
+		if length is None:
+			refs = core.BNGetDataReferences(self.handle, addr, count)
+		else:
+			refs = core.BNGetDataReferencesInRange(self.handle, addr, length, count)
+
+		result = []
+		for i in range(0, count.value):
+			result.append(refs[i])
+		core.BNFreeDataReferences(refs, count.value)
+		return result
+
+
 	def get_symbol_at(self, addr, namespace=None):
 		"""
 		``get_symbol_at`` returns the Symbol at the provided virtual address.