MIPS: Implement MADD.S, MSUB, MADDF and MSUBF.

src/mips64/assembler-mips64.h

 // Copyright (c) 1994-2006 Sun Microsystems Inc.
 // All Rights Reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 // - Redistributions of source code must retain the above copyright notice,
 // this list of conditions and the following disclaimer.
 //
@@ skipping 921 matching lines @@
   void ctc1(Register rt, FPUControlRegister fs);
   void cfc1(Register rt, FPUControlRegister fs);
 
   // Arithmetic.
   void add_s(FPURegister fd, FPURegister fs, FPURegister ft);
   void add_d(FPURegister fd, FPURegister fs, FPURegister ft);
   void sub_s(FPURegister fd, FPURegister fs, FPURegister ft);
   void sub_d(FPURegister fd, FPURegister fs, FPURegister ft);
   void mul_s(FPURegister fd, FPURegister fs, FPURegister ft);
   void mul_d(FPURegister fd, FPURegister fs, FPURegister ft);
+  void madd_s(FPURegister fd, FPURegister fr, FPURegister fs, FPURegister ft);
   void madd_d(FPURegister fd, FPURegister fr, FPURegister fs, FPURegister ft);
+  void msub_s(FPURegister fd, FPURegister fr, FPURegister fs, FPURegister ft);
+  void msub_d(FPURegister fd, FPURegister fr, FPURegister fs, FPURegister ft);
+  void maddf_s(FPURegister fd, FPURegister fs, FPURegister ft);
+  void maddf_d(FPURegister fd, FPURegister fs, FPURegister ft);
+  void msubf_s(FPURegister fd, FPURegister fs, FPURegister ft);
+  void msubf_d(FPURegister fd, FPURegister fs, FPURegister ft);
   void div_s(FPURegister fd, FPURegister fs, FPURegister ft);
   void div_d(FPURegister fd, FPURegister fs, FPURegister ft);
   void abs_s(FPURegister fd, FPURegister fs);
   void abs_d(FPURegister fd, FPURegister fs);
   void mov_d(FPURegister fd, FPURegister fs);
   void mov_s(FPURegister fd, FPURegister fs);
   void neg_s(FPURegister fd, FPURegister fs);
   void neg_d(FPURegister fd, FPURegister fs);
   void sqrt_s(FPURegister fd, FPURegister fs);
   void sqrt_d(FPURegister fd, FPURegister fs);
@@ skipping 564 matching lines @@
  public:
   explicit EnsureSpace(Assembler* assembler) {
     assembler->CheckBuffer();
   }
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_ARM_ASSEMBLER_MIPS_H_