src/cpu/x86/vm/assembler_x86.hpp

*** 2204,2214 ****
--- 2204,2228 ----
  
    // sign extend as need a l to ptr sized element
    void movl2ptr(Register dst, Address src) { LP64_ONLY(movslq(dst, src)) NOT_LP64(movl(dst, src)); }
    void movl2ptr(Register dst, Register src) { LP64_ONLY(movslq(dst, src)) NOT_LP64(if (dst != src) movl(dst, src)); }
  
+   // IndexOf strings.
+   void string_indexof(Register str1, Register str2,
+                       Register cnt1, Register cnt2, Register result,
+                       XMMRegister vec, Register tmp);
  
+   // Compare strings.
+   void string_compare(Register str1, Register str2,
+                       Register cnt1, Register cnt2, Register result,
+                       XMMRegister vec1, XMMRegister vec2);
+ 
+   // Compare char[] arrays.
+   void char_arrays_equals(bool is_array_equ, Register ary1, Register ary2,
+                           Register limit, Register result, Register chr,
+                           XMMRegister vec1, XMMRegister vec2);
+ 
  #undef VIRTUAL
  
  };
  
  /**