src/cpu/x86/vm/assembler_x86.hpp

*** 1053,1062 ****
--- 1053,1067 ----
    // Move Aligned Double Quadword
    void movdqa(Address     dst, XMMRegister src);
    void movdqa(XMMRegister dst, Address src);
    void movdqa(XMMRegister dst, XMMRegister src);
  
+   // Move Unaligned Double Quadword
+   void movdqu(Address     dst, XMMRegister src);
+   void movdqu(XMMRegister dst, Address src);
+   void movdqu(XMMRegister dst, XMMRegister src);
+ 
    void movl(Register dst, int32_t imm32);
    void movl(Address dst, int32_t imm32);
    void movl(Register dst, Register src);
    void movl(Register dst, Address src);
    void movl(Address dst, Register src);