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25 
26 #ifndef CPU_PPC_INTERPRETERRT_PPC_HPP
27 #define CPU_PPC_INTERPRETERRT_PPC_HPP
28 
29 // This is included in the middle of class Interpreter.
30 // Do not include files here.
31 
32 // native method calls
33 
34 class SignatureHandlerGenerator: public NativeSignatureIterator {
35  private:
36   MacroAssembler* _masm;
37   // number of already used floating-point argument registers
38   int _num_used_fp_arg_regs;
39 
40   void pass_int();
41   void pass_long();
42   void pass_double();
43   void pass_float();
44   void pass_object();
45 
46  public:
47   // Creation
48   SignatureHandlerGenerator(const methodHandle& method, CodeBuffer* buffer);
49 
50   // Code generation
51   void generate(uint64_t fingerprint);
52 };
53 
54 // Support for generate_slow_signature_handler.
55 static address get_result_handler(JavaThread* thread, Method* method);
56 
57 // A function to get the signature.
58 static address get_signature(JavaThread* thread, Method* method);
59 
60 #endif // CPU_PPC_INTERPRETERRT_PPC_HPP
61