Out-of-line constant pool on Arm: Stage 2 - Introduce ConstantPoolArray object.

src/objects-printer.cc

 // Copyright 2012 the V8 project authors. 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.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 80 matching lines @@
       break;
     case MAP_TYPE:
       Map::cast(this)->MapPrint(out);
       break;
     case HEAP_NUMBER_TYPE:
       HeapNumber::cast(this)->HeapNumberPrint(out);
       break;
     case FIXED_DOUBLE_ARRAY_TYPE:
       FixedDoubleArray::cast(this)->FixedDoubleArrayPrint(out);
       break;
+    case CONSTANT_POOL_ARRAY_TYPE:
+      ConstantPoolArray::cast(this)->ConstantPoolArrayPrint(out);
+      break;
     case FIXED_ARRAY_TYPE:
       FixedArray::cast(this)->FixedArrayPrint(out);
       break;
     case BYTE_ARRAY_TYPE:
       ByteArray::cast(this)->ByteArrayPrint(out);
       break;
     case FREE_SPACE_TYPE:
       FreeSpace::cast(this)->FreeSpacePrint(out);
       break;
     case EXTERNAL_PIXEL_ARRAY_TYPE:
@@ skipping 586 matching lines @@
     if (is_the_hole(i)) {
       PrintF(out, "\n  [%d]: <the hole>", i);
     } else {
       PrintF(out, "\n  [%d]: %g", i, get_scalar(i));
     }
   }
   PrintF(out, "\n");
 }
 
 
+void ConstantPoolArray::ConstantPoolArrayPrint(FILE* out) {
+  HeapObject::PrintHeader(out, "ConstantPoolArray");
+  PrintF(out, " - length: %d", length());
+  for (int i = 0; i < length(); i++) {
+    if (i < first_int32_index()) {
+      PrintF(out, "\n  [%d]: double: %g", i, get_int64_entry_as_double(i));
+    } else {
+      PrintF(out, "\n  [%d]: int32: %d", i, get_int32_entry(i));
+    }
+  }
+  PrintF(out, "\n");
+}
+
+
 void JSValue::JSValuePrint(FILE* out) {
   HeapObject::PrintHeader(out, "ValueObject");
   value()->Print(out);
 }
 
 
 void JSMessageObject::JSMessageObjectPrint(FILE* out) {
   HeapObject::PrintHeader(out, "JSMessageObject");
   PrintF(out, " - type: ");
   type()->ShortPrint(out);
@@ skipping 587 matching lines @@
     }
   }
   PrintF(out, "\n");
 }
 
 
 #endif  // OBJECT_PRINT
 
 
 } }  // namespace v8::internal