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

src/mips/assembler-mips.cc

 // 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 2435 matching lines @@
 
 void Assembler::mul_s(FPURegister fd, FPURegister fs, FPURegister ft) {
   GenInstrRegister(COP1, S, ft, fs, fd, MUL_S);
 }
 
 
 void Assembler::mul_d(FPURegister fd, FPURegister fs, FPURegister ft) {
   GenInstrRegister(COP1, D, ft, fs, fd, MUL_D);
 }
 
+void Assembler::madd_s(FPURegister fd, FPURegister fr, FPURegister fs,
+                       FPURegister ft) {
+  DCHECK(IsMipsArchVariant(kMips32r2));
+  GenInstrRegister(COP1X, fr, ft, fs, fd, MADD_S);
+}
 
 void Assembler::madd_d(FPURegister fd, FPURegister fr, FPURegister fs,
     FPURegister ft) {
   DCHECK(IsMipsArchVariant(kMips32r2));
   GenInstrRegister(COP1X, fr, ft, fs, fd, MADD_D);
 }
 
+void Assembler::msub_s(FPURegister fd, FPURegister fr, FPURegister fs,
+                       FPURegister ft) {
+  DCHECK(IsMipsArchVariant(kMips32r2));
+  GenInstrRegister(COP1X, fr, ft, fs, fd, MSUB_S);
+}
+
+void Assembler::msub_d(FPURegister fd, FPURegister fr, FPURegister fs,
+                       FPURegister ft) {
+  DCHECK(IsMipsArchVariant(kMips32r2));
+  GenInstrRegister(COP1X, fr, ft, fs, fd, MSUB_D);
+}
+
+void Assembler::maddf_s(FPURegister fd, FPURegister fs, FPURegister ft) {
+  DCHECK(IsMipsArchVariant(kMips32r6));
+  GenInstrRegister(COP1, S, ft, fs, fd, MADDF_S);
+}
+
+void Assembler::maddf_d(FPURegister fd, FPURegister fs, FPURegister ft) {
+  DCHECK(IsMipsArchVariant(kMips32r6));
+  GenInstrRegister(COP1, D, ft, fs, fd, MADDF_D);
+}
+
+void Assembler::msubf_s(FPURegister fd, FPURegister fs, FPURegister ft) {
+  DCHECK(IsMipsArchVariant(kMips32r6));
+  GenInstrRegister(COP1, S, ft, fs, fd, MSUBF_S);
+}
+
+void Assembler::msubf_d(FPURegister fd, FPURegister fs, FPURegister ft) {
+  DCHECK(IsMipsArchVariant(kMips32r6));
+  GenInstrRegister(COP1, D, ft, fs, fd, MSUBF_D);
+}
 
 void Assembler::div_s(FPURegister fd, FPURegister fs, FPURegister ft) {
   GenInstrRegister(COP1, S, ft, fs, fd, DIV_S);
 }
 
 
 void Assembler::div_d(FPURegister fd, FPURegister fs, FPURegister ft) {
   GenInstrRegister(COP1, D, ft, fs, fd, DIV_D);
 }
 
@@ skipping 719 matching lines @@
 
   if (icache_flush_mode != SKIP_ICACHE_FLUSH) {
     Assembler::FlushICache(isolate, pc, 2 * sizeof(int32_t));
   }
 }
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_MIPS