src/cpu/ppc/vm/stubRoutines_ppc.hpp

rev 11916 : 8164920: ppc: enhancement of CRC32 intrinsic

*** 43,64 ****
--- 43,72 ----
  #ifdef  CRC32_BYFOUR
    #define CRC32_TABLES 8
  #else
    #define CRC32_TABLES 1
  #endif
+ #define CRC32_CONSTANTS_SIZE 1084
+ #define CRC32_BARRET_CONSTANTS 10
  
  class ppc64 {
   friend class StubGenerator;
  
   private:
  
    // CRC32 Intrinsics.
    static juint _crc_table[CRC32_TABLES][CRC32_COLUMN_SIZE];
+   static juint* _constants;
+   static juint* _barret_constants;
  
   public:
  
    // CRC32 Intrinsics.
    static void generate_load_crc_table_addr(MacroAssembler* masm, Register table);
+   static void generate_load_crc_constants_addr(MacroAssembler* masm, Register table);
+   static void generate_load_crc_barret_constants_addr(MacroAssembler* masm, Register table);
+   static juint* generate_crc_constants();
+   static juint* generate_crc_barret_constants();
  
  };
  
  #endif // CPU_PPC_VM_STUBROUTINES_PPC_HPP