Add support for extended constant pool arrays.

src/factory.cc

Index: src/factory.cc
diff --git a/src/factory.cc b/src/factory.cc
index fcb4918839ffb699c4ed6bc63880eb345a4c27e9..4c3ad80c41abd1ca12f4a8eb43464fdec39b13ae 100644
--- a/src/factory.cc
+++ b/src/factory.cc
@@ -131,6 +131,38 @@ Handle<ConstantPoolArray> Factory::NewConstantPoolArray(
 }
 
 
+Handle<ConstantPoolArray> Factory::NewExtendedConstantPoolArray(

[ulan, 2014/06/02 12:32:58]

Instead of passing this long list arguments around, what if we introduce
a class NumberOfEntries that stores "int number_of_entries[4]"?

The this function would look like:
NewExtendedConstantPoolArray(NumberOfEntries small, NumberOfEntries extended);

Constant pool would have a method:
NumberOfEntries ConstantPoolArray::number_of_entries(Section section);

This would also simplify SizeFor* methods.

[rmcilroy, 2014/06/03 12:32:28]

Good idea - done.

+    int small_section_int64_entries,
+    int small_section_code_ptr_entries,
+    int small_section_heap_ptr_entries,
+    int small_section_int32_entries,
+    int extended_section_int64_entries,
+    int extended_section_code_ptr_entries,
+    int extended_section_heap_ptr_entries,
+    int extended_section_int32_entries) {
+  ASSERT(small_section_int64_entries > 0 ||
+         small_section_code_ptr_entries > 0 ||
+         small_section_heap_ptr_entries > 0 ||
+         small_section_int32_entries > 0 ||
+         extended_section_int64_entries > 0 ||
+         extended_section_code_ptr_entries > 0 ||
+         extended_section_heap_ptr_entries > 0 ||
+         extended_section_int32_entries > 0);
+  CALL_HEAP_FUNCTION(
+      isolate(),
+      isolate()->heap()->AllocateExtendedConstantPoolArray(
+          small_section_int64_entries,
+          small_section_code_ptr_entries,
+          small_section_heap_ptr_entries,
+          small_section_int32_entries,
+          extended_section_int64_entries,
+          extended_section_code_ptr_entries,
+          extended_section_heap_ptr_entries,
+          extended_section_int32_entries),
+      ConstantPoolArray);
+}
+
+
 Handle<OrderedHashSet> Factory::NewOrderedHashSet() {
   return OrderedHashSet::Allocate(isolate(), 4);
 }