*** old/src/cpu/x86/vm/assembler_x86.hpp	Fri Feb  6 14:00:01 2009
--- new/src/cpu/x86/vm/assembler_x86.hpp	Fri Feb  6 14:00:01 2009

*** 1152,1161 ****
--- 1152,1165 ----
    void orq(Address dst, int32_t imm32);
    void orq(Register dst, int32_t imm32);
    void orq(Register dst, Address src);
    void orq(Register dst, Register src);
  
+   // SSE4.2 string instructions
+   void pcmpestri(XMMRegister xmm1, XMMRegister xmm2, int imm8);
+   void pcmpestri(XMMRegister xmm1, Address src, int imm8);
+ 
    void popl(Address dst);
  
  #ifdef _LP64
    void popq(Address dst);
  #endif

*** 1178,1187 ****
--- 1182,1195 ----
    void pshuflw(XMMRegister dst, Address src,     int mode);
  
    // Shift Right Logical Quadword Immediate
    void psrlq(XMMRegister dst, int shift);
  
+   // Logical Compare Double Quadword
+   void ptest(XMMRegister dst, XMMRegister src);
+   void ptest(XMMRegister dst, Address src);
+ 
    // Interleave Low Bytes
    void punpcklbw(XMMRegister dst, XMMRegister src);
  
    void pushl(Address src);