PPC/s390: [wasm] adding case for kAttachedReference in Serializer/Deseriealizer

src/snapshot/deserializer.cc

 // Copyright 2016 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/snapshot/deserializer.h"
 
 #include "src/bootstrapper.h"
 #include "src/external-reference-table.h"
 #include "src/heap/heap.h"
 #include "src/isolate.h"
@@ skipping 631 matching lines @@
       // Find an external reference and write a pointer to it to the current
       // object.
       SINGLE_CASE(kExternalReference, kPlain, kStartOfObject, 0)
       // Find an external reference and write a pointer to it in the current
       // code object.
       SINGLE_CASE(kExternalReference, kFromCode, kStartOfObject, 0)
       // Find an object in the attached references and write a pointer to it to
       // the current object.
       SINGLE_CASE(kAttachedReference, kPlain, kStartOfObject, 0)
       SINGLE_CASE(kAttachedReference, kPlain, kInnerPointer, 0)
+      SINGLE_CASE(kAttachedReference, kFromCode, kStartOfObject, 0)
       SINGLE_CASE(kAttachedReference, kFromCode, kInnerPointer, 0)
       // Find a builtin and write a pointer to it to the current object.
       SINGLE_CASE(kBuiltin, kPlain, kStartOfObject, 0)
       SINGLE_CASE(kBuiltin, kPlain, kInnerPointer, 0)
       SINGLE_CASE(kBuiltin, kFromCode, kInnerPointer, 0)
 
 #undef CASE_STATEMENT
 #undef CASE_BODY
 #undef ALL_SPACES
 
@@ skipping 162 matching lines @@
 
       default:
         CHECK(false);
     }
   }
   CHECK_EQ(limit, current);
   return true;
 }
 }  // namespace internal
 }  // namespace v8