extensions for xor globals, and moving xorg to libIRDB-decoded.

Former-commit-id: 803078e95f5a28ee831858404869326dcb89fd2e

libIRDB/include/decode/operand.hpp

@@ -35,11 +35,13 @@ class DecodedOperand_t
 		bool hasIndexRegister() const;
 		uint32_t getBaseRegister() const;
 		uint32_t getIndexRegister() const;
+		bool hasMemoryDisplacement() const;
 		virtual_offset_t getMemoryDisplacement() const;
 		bool isPcrel() const;
 		uint32_t getScaleValue() const;
 		uint32_t getMemoryDisplacementEncodingSize() const;
 		uint32_t getArgumentSizeInBytes() const;
+		uint32_t getArgumentSizeInBits() const;
 		bool isRead() const; 
 		bool isWritten() const; 
 

libIRDB/src/decode/operand.cpp

@@ -194,6 +194,14 @@ uint32_t DecodedOperand_t::getScaleValue() const
 	return t->Memory.Scale; 	/* 0 indicates no scale */
 }
 
+bool DecodedOperand_t::hasMemoryDisplacement() const
+{
+	if(!isMemory())
+		throw std::logic_error("GetBaseRegister called on not memory operand");
+	ARGTYPE *t=static_cast<ARGTYPE*>(arg_data);
+	return t->Memory.DisplacementAddr!=0;
+}
+
 virtual_offset_t DecodedOperand_t::getMemoryDisplacement() const
 {
 	if(!isMemory())
@@ -220,6 +228,12 @@ uint32_t DecodedOperand_t::getArgumentSizeInBytes() const
 	return t->ArgSize/8;
 }
 
+uint32_t DecodedOperand_t::getArgumentSizeInBits() const
+{
+	ARGTYPE *t=static_cast<ARGTYPE*>(arg_data);
+	return t->ArgSize;
+}
+
 bool DecodedOperand_t::hasSegmentRegister() const
 {
 	ARGTYPE *t=static_cast<ARGTYPE*>(arg_data);