From f4f552491af8e456bcb14046096a0f93cc82b351 Mon Sep 17 00:00:00 2001
From: Brian Potchik <brian@vector35.com>
Date: Wed, 25 Apr 2018 17:26:39 -0400
Subject: Adding tailcall analysis to the core.

---
 lowlevelilinstruction.h | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'lowlevelilinstruction.h')

diff --git a/lowlevelilinstruction.h b/lowlevelilinstruction.h
index 675baa3c..e845bcd0 100644
--- a/lowlevelilinstruction.h
+++ b/lowlevelilinstruction.h
@@ -1107,6 +1107,10 @@ namespace BinaryNinja
 		size_t GetStackAdjustment() const { return (size_t)GetRawOperandAsInteger(1); }
 		std::map<uint32_t, int32_t> GetRegisterStackAdjustments() const { return GetRawOperandAsRegisterStackAdjustments(2); }
 	};
+	template <> struct LowLevelILInstructionAccessor<LLIL_TAILCALL>: public LowLevelILInstructionBase
+	{
+		LowLevelILInstruction GetDestExpr() const { return GetRawOperandAsExpr(0); }
+	};
 	template <> struct LowLevelILInstructionAccessor<LLIL_RET>: public LowLevelILInstructionBase
 	{
 		LowLevelILInstruction GetDestExpr() const { return GetRawOperandAsExpr(0); }
@@ -1163,6 +1167,19 @@ namespace BinaryNinja
 		void SetStackSSAVersion(size_t version) { GetRawOperandAsExpr(1).UpdateRawOperand(1, version); }
 		void SetOutputSSARegisters(const std::vector<SSARegister>& regs) { GetRawOperandAsExpr(0).UpdateRawOperandAsSSARegisterList(1, regs); }
 	};
+	template <> struct LowLevelILInstructionAccessor<LLIL_TAILCALL_SSA>: public LowLevelILInstructionBase
+	{
+		LowLevelILSSARegisterList GetOutputSSARegisters() const { return GetRawOperandAsExpr(0).GetRawOperandAsSSARegisterList(1); }
+		size_t GetDestMemoryVersion() const { return GetRawOperandAsExpr(0).GetRawOperandAsIndex(0); }
+		LowLevelILInstruction GetDestExpr() const { return GetRawOperandAsExpr(1); }
+		SSARegister GetStackSSARegister() const { return GetRawOperandAsExpr(2).GetRawOperandAsSSARegister(0); }
+		size_t GetSourceMemoryVersion() const { return GetRawOperandAsExpr(2).GetRawOperandAsIndex(2); }
+		LowLevelILInstructionList GetParameterExprs() const { return GetRawOperandAsExpr(3).GetRawOperandAsExprList(0); }
+		void SetDestMemoryVersion(size_t version) { GetRawOperandAsExpr(0).UpdateRawOperand(0, version); }
+		void SetSourceMemoryVersion(size_t version) { GetRawOperandAsExpr(2).UpdateRawOperand(2, version); }
+		void SetStackSSAVersion(size_t version) { GetRawOperandAsExpr(2).UpdateRawOperand(1, version); }
+		void SetOutputSSARegisters(const std::vector<SSARegister>& regs) { GetRawOperandAsExpr(0).UpdateRawOperandAsSSARegisterList(1, regs); }
+	};
 
 	template <> struct LowLevelILInstructionAccessor<LLIL_INTRINSIC>: public LowLevelILInstructionBase
 	{
-- 
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