Introduce x87 port

src/regexp-macro-assembler-tracer.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 "v8.h"
 #include "ast.h"
 #include "regexp-macro-assembler.h"
 #include "regexp-macro-assembler-tracer.h"
 
 namespace v8 {
 namespace internal {
 
 RegExpMacroAssemblerTracer::RegExpMacroAssemblerTracer(
     RegExpMacroAssembler* assembler) :
   RegExpMacroAssembler(assembler->zone()),
   assembler_(assembler) {
   unsigned int type = assembler->Implementation();
   ASSERT(type < 6);
   const char* impl_names[] = {"IA32", "ARM", "ARM64",
-                              "MIPS", "X64", "Bytecode"};
+                              "MIPS", "X64", "X87", "Bytecode"};
   PrintF("RegExpMacroAssembler%s();\n", impl_names[type]);
 }
 
 
 RegExpMacroAssemblerTracer::~RegExpMacroAssemblerTracer() {
 }
 
 
 // This is used for printing out debugging information.  It makes an integer
 // that is closely related to the address of an object.
@@ skipping 372 matching lines @@
   return assembler_->Implementation();
 }
 
 
 Handle<HeapObject> RegExpMacroAssemblerTracer::GetCode(Handle<String> source) {
   PrintF(" GetCode(%s);\n", source->ToCString().get());
   return assembler_->GetCode(source);
 }
 
 }}  // namespace v8::internal