src/hotspot/cpu/x86/assembler_x86.hpp

@@ -1573,10 +1573,13 @@
 
 #ifdef _LP64
   void notq(Register dst);
 #endif
 
+  void btsl(Address dst, Register idx);
+  void btrl(Address dst, Register idx);
+
   void orl(Address dst, int32_t imm32);
   void orl(Register dst, int32_t imm32);
   void orl(Register dst, Address src);
   void orl(Register dst, Register src);
   void orl(Address dst, Register src);