ARM native regexps.

src/serialize.cc

Index: src/serialize.cc
diff --git a/src/serialize.cc b/src/serialize.cc
index d2fd1e4fca8f1756235565c4e83d57f1cbd79a6d..0261134defa820b1a8c961bc13d3332e3e0fd2d3 100644
--- a/src/serialize.cc
+++ b/src/serialize.cc
@@ -734,6 +734,20 @@ void ExternalReferenceTable::PopulateTable() {
       UNCLASSIFIED,
       17,
       "compare_doubles");
+#ifdef V8_NATIVE_REGEXP
+  Add(ExternalReference::re_case_insensitive_compare_uc16().address(),
+      UNCLASSIFIED,
+      17,

[Erik Corry, 2009/08/28 09:47:03]

Seems like you shouldn't be reusing 17 here.

[Lasse Reichstein, 2009/08/28 11:43:15]

Whoops.

+      "NativeRegExpMacroAssembler::CaseInsensitiveCompareUC16()");
+  Add(ExternalReference::re_check_stack_guard_state().address(),
+      UNCLASSIFIED,
+      18,
+      "RegExpMacroAssembler*::CheckStackGuardState()");
+  Add(ExternalReference::re_grow_stack().address(),
+      UNCLASSIFIED,
+      19,
+      "NativeRegExpMacroAssembler::GrowStack()");
+#endif
 }
 
 
@@ -1119,6 +1133,11 @@ void Serializer::PutHeader() {
 #else
   writer_->PutC('0');
 #endif
+#ifdef V8_NATIVE_REGEXP
+  writer_->PutC('N');
+#else  // Interpreted regexp
+  writer_->PutC('I');
+#endif
   // Write sizes of paged memory spaces. Allocate extra space for the old
   // and code spaces, because objects in new space will be promoted to them.
   writer_->PutC('S');
@@ -1475,6 +1494,11 @@ void Deserializer::GetHeader() {
   // synchronization tags.
   if (reader_.GetC() != '0') FATAL("Snapshot contains synchronization tags.");
 #endif
+#ifdef V8_NATIVE_REGEXP
+  reader_.ExpectC('N');
+#else  // Interpreted regexp.
+  reader_.ExpectC('I');
+#endif
   // Ensure sufficient capacity in paged memory spaces to avoid growth
   // during deserialization.
   reader_.ExpectC('S');