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

src/mips/assembler-mips.h

Index: src/mips/assembler-mips.h
diff --git a/src/mips/assembler-mips.h b/src/mips/assembler-mips.h
index 0e41671a67df6353604ce99d2e7b275fec8444c2..e58abd8c0c7443fa5e7ecac177cce03a7c54c962 100644
--- a/src/mips/assembler-mips.h
+++ b/src/mips/assembler-mips.h
@@ -878,7 +878,14 @@ class Assembler : public AssemblerBase {
   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);