Function ReadAddress

arch/armv7/il.cpp:237–270

static ExprId ReadAddress(LowLevelILFunction& il, InstructionOperand& op, size_t addr)
{
	//This should only be called by with cls or MEM_* or label
	// <op.imm>
	// <op.reg> +/- <op.imm>
	// <op.reg> +/- (<op.offset> <shift> <op.imm>)
	ExprId expr;
	if (op.cls == LABEL)
		return il.ConstPointer(4, op.imm);

	if (op.shift == SHIFT_NONE)
	{
		if (op.flags.offsetRegUsed == 1)
		{
			expr = il.Register(get_register_size(op.offset), op.offset);
		}
		else
		{
			expr = il.Const(4, op.imm);
		}
	}
	else
	{
		if (op.flags.offsetRegUsed == 1)
			expr = GetShiftedOffset(il, op);
		else
			return GetShiftedRegister(il, op);
	}

	if (op.flags.add == 1)
		return il.Add(4, ReadRegisterOrPointer(il, op, addr), expr);
	else
		return il.Sub(4, ReadRegisterOrPointer(il, op, addr), expr);
}


static ExprId ReadILOperand(LowLevelILFunction& il, InstructionOperand& op, size_t addr, bool isPointer=false)