commit c4c927273ae2b690c4a015b4640a2a469c9a1a69
author ager@chromium.org <ager@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00> Wed Nov 18 14:12:51 2009 +0000
committer ager@chromium.org <ager@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00> Wed Nov 18 14:12:51 2009 +0000
tree 2e4ed25d572cdaaf885b48015cd9e8827bad62b1
parent c730f77e0eabe9b3a203fc82d8e5327f2b95746d

Push version 2.0.0 to trunk.

Added support for VFP on ARM.

Added TryCatch::ReThrow method to the API.

Reduced the size of snapshots and improved the snapshot load time.

Improved heap profiler support.

64-bit version now supported on Windows.

Fixed a number of debugger issues.

Fixed bugs.


git-svn-id: http://v8.googlecode.com/svn/trunk@3333 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/global-handles.cc

diff --git a/src/global-handles.cc b/src/global-handles.cc
index c6cc288..e519d70 100644
--- a/src/global-handles.cc
+++ b/src/global-handles.cc
@@ -165,6 +165,9 @@
       // It's fine though to reuse nodes that were destroyed in weak callback
       // as those cannot be deallocated until we are back from the callback.
       set_first_free(NULL);
+      if (first_deallocated()) {
+        first_deallocated()->set_next(head());
+      }
       // Leaving V8.
       VMState state(EXTERNAL);
       func(object, par);
@@ -270,6 +273,7 @@
     // Next try deallocated list
     result = first_deallocated();
     set_first_deallocated(result->next_free());
+    ASSERT(result->next() == head());
     set_head(result);
   } else {
     // Allocate a new node.
@@ -390,8 +394,8 @@
 }
 
 
-void GlobalHandles::IterateRoots(ObjectVisitor* v) {
-  // Traversal of global handles marked as NORMAL or NEAR_DEATH.
+void GlobalHandles::IterateStrongRoots(ObjectVisitor* v) {
+  // Traversal of global handles marked as NORMAL.
   for (Node* current = head_; current != NULL; current = current->next()) {
     if (current->state_ == Node::NORMAL) {
       v->VisitPointer(&current->object_);
@@ -399,6 +403,16 @@
   }
 }
 
+
+void GlobalHandles::IterateAllRoots(ObjectVisitor* v) {
+  for (Node* current = head_; current != NULL; current = current->next()) {
+    if (current->state_ != Node::DESTROYED) {
+      v->VisitPointer(&current->object_);
+    }
+  }
+}
+
+
 void GlobalHandles::TearDown() {
   // Reset all the lists.
   set_head(NULL);