Add Dump() to *LILInstruction

1 files changed, 38 insertions, 0 deletions

diff --git a/mediumlevelilinstruction.cpp b/mediumlevelilinstruction.cpp
index 29a58de7..49a5eed9 100644
--- a/mediumlevelilinstruction.cpp
+++ b/mediumlevelilinstruction.cpp
@@ -18,6 +18,7 @@
 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
 // IN THE SOFTWARE.
 
+#include <string.h>
 #ifdef BINARYNINJACORE_LIBRARY
 	#include "mediumlevelilfunction.h"
 	#include "mediumlevelilssafunction.h"
@@ -1059,6 +1060,43 @@ Confidence<Ref<Type>> MediumLevelILInstructionBase::GetType() const
 }
 
 
+char* MediumLevelILInstructionBase::Dump() const
+{
+	vector<InstructionTextToken> tokens;
+#ifdef BINARYNINJACORE_LIBRARY
+	bool success = function->GetExprText(function->GetFunction(), function->GetArchitecture(), *this, tokens, new DisassemblySettings());
+#else
+	bool success = function->GetExprText(function->GetArchitecture(), exprIndex, tokens);
+#endif
+	if (success)
+	{
+		string text;
+		if (exprIndex != BN_INVALID_EXPR && (exprIndex & 0xffff000000000000) == 0)
+		{
+			text += "[expr " + to_string(exprIndex) + "] ";
+		}
+		if (instructionIndex != BN_INVALID_EXPR && (instructionIndex & 0xffff000000000000) == 0)
+		{
+			text += "[instr " + to_string(instructionIndex) + "] ";
+		}
+		Ref<Type> type = GetType();
+		if (type)
+		{
+			text += "[type: " + type->GetString() + "] ";
+		}
+		for (auto& token: tokens)
+		{
+			text += token.text;
+		}
+		return strdup(text.c_str());
+	}
+	else
+	{
+		return strdup("???");
+	}
+}
+
+
 size_t MediumLevelILInstructionBase::GetSSAVarVersion(const Variable& var)
 {
 	return function->GetSSAVarVersionAtInstruction(var, instructionIndex);