Add mips64 port.

src/jsregexp.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/v8.h"
 
 #include "src/ast.h"
 #include "src/base/platform/platform.h"
 #include "src/compilation-cache.h"
 #include "src/compiler.h"
@@ skipping 14 matching lines @@
 #if V8_TARGET_ARCH_IA32
 #include "src/ia32/regexp-macro-assembler-ia32.h"  // NOLINT
 #elif V8_TARGET_ARCH_X64
 #include "src/x64/regexp-macro-assembler-x64.h"  // NOLINT
 #elif V8_TARGET_ARCH_ARM64
 #include "src/arm64/regexp-macro-assembler-arm64.h"  // NOLINT
 #elif V8_TARGET_ARCH_ARM
 #include "src/arm/regexp-macro-assembler-arm.h"  // NOLINT
 #elif V8_TARGET_ARCH_MIPS
 #include "src/mips/regexp-macro-assembler-mips.h"  // NOLINT
+#elif V8_TARGET_ARCH_MIPS64
+#include "src/mips64/regexp-macro-assembler-mips64.h"  // NOLINT
 #elif V8_TARGET_ARCH_X87
 #include "src/x87/regexp-macro-assembler-x87.h"  // NOLINT
 #else
 #error Unsupported target architecture.
 #endif
 #endif
 
 #include "src/interpreter-irregexp.h"
 
 
@@ skipping 6017 matching lines @@
                                           zone);
 #elif V8_TARGET_ARCH_ARM
   RegExpMacroAssemblerARM macro_assembler(mode, (data->capture_count + 1) * 2,
                                           zone);
 #elif V8_TARGET_ARCH_ARM64
   RegExpMacroAssemblerARM64 macro_assembler(mode, (data->capture_count + 1) * 2,
                                             zone);
 #elif V8_TARGET_ARCH_MIPS
   RegExpMacroAssemblerMIPS macro_assembler(mode, (data->capture_count + 1) * 2,
                                            zone);
+#elif V8_TARGET_ARCH_MIPS64
+  RegExpMacroAssemblerMIPS macro_assembler(mode, (data->capture_count + 1) * 2,
+                                           zone);
 #elif V8_TARGET_ARCH_X87
   RegExpMacroAssemblerX87 macro_assembler(mode, (data->capture_count + 1) * 2,
                                           zone);
 #else
 #error "Unsupported architecture"
 #endif
 
 #else  // V8_INTERPRETED_REGEXP
   // Interpreted regexp implementation.
   EmbeddedVector<byte, 1024> codes;
@@ skipping 17 matching lines @@
   }
 
   return compiler.Assemble(&macro_assembler,
                            node,
                            data->capture_count,
                            pattern);
 }
 
 
 }}  // namespace v8::internal