--- a/hotspot/make/windows/makefiles/vm.make	Fri Aug 22 09:55:49 2014 -0700
+++ b/hotspot/make/windows/makefiles/vm.make	Fri Aug 22 11:23:36 2014 -0700
@@ -34,6 +34,9 @@
 CXX_FLAGS=$(CXX_FLAGS) /D "PRODUCT"
 !else
 CXX_FLAGS=$(CXX_FLAGS) /D "ASSERT"
+!if "$(BUILDARCH)" == "amd64"
+CXX_FLAGS=$(CXX_FLAGS) /homeparams
+!endif
 !endif
 
 !if "$(Variant)" == "compiler1"

--- a/hotspot/src/os/windows/vm/os_windows.cpp	Fri Aug 22 09:55:49 2014 -0700
+++ b/hotspot/src/os/windows/vm/os_windows.cpp	Fri Aug 22 11:23:36 2014 -0700
@@ -135,11 +135,6 @@
       if (ForceTimeHighResolution)
         timeEndPeriod(1L);
 
-      // Workaround for issue when a custom launcher doesn't call
-      // DestroyJavaVM and NMT is trying to track memory when free is
-      // called from a static destructor
-      MemTracker::shutdown();
-
       break;
     default:
       break;
@@ -414,6 +409,8 @@
 
 LONG WINAPI topLevelExceptionFilter(struct _EXCEPTION_POINTERS* exceptionInfo);
 
+extern jint volatile vm_getting_terminated;
+
 // Thread start routine for all new Java threads
 static unsigned __stdcall java_start(Thread* thread) {
   // Try to randomize the cache line index of hot stack frames.
@@ -435,9 +432,17 @@
     }
   }
 
+  // Diagnostic code to investigate JDK-6573254 (Part I)
+  unsigned res = 90115;  // non-java thread
+  if (thread->is_Java_thread()) {
+    JavaThread* java_thread = (JavaThread*)thread;
+    res = java_lang_Thread::is_daemon(java_thread->threadObj())
+          ? 70115        // java daemon thread
+          : 80115;       // java non-daemon thread
+  }
 
   // Install a win32 structured exception handler around every thread created
-  // by VM, so VM can genrate error dump when an exception occurred in non-
+  // by VM, so VM can generate error dump when an exception occurred in non-
   // Java thread (e.g. VM thread).
   __try {
      thread->run();
@@ -453,6 +458,11 @@
     Atomic::dec_ptr((intptr_t*)&os::win32::_os_thread_count);
   }
 
+  // Diagnostic code to investigate JDK-6573254 (Part II)
+  if (OrderAccess::load_acquire(&vm_getting_terminated)) {
+    return res;
+  }
+
   return 0;
 }
 

--- a/hotspot/src/share/tools/ProjectCreator/BuildConfig.java	Fri Aug 22 09:55:49 2014 -0700
+++ b/hotspot/src/share/tools/ProjectCreator/BuildConfig.java	Fri Aug 22 11:23:36 2014 -0700
@@ -504,7 +504,7 @@
 
         super.init(includes, defines);
 
-        getV("CompilerFlags").addAll(getCI().getDebugCompilerFlags(getOptFlag()));
+        getV("CompilerFlags").addAll(getCI().getDebugCompilerFlags(getOptFlag(), get("PlatformName")));
         getV("LinkerFlags").addAll(getCI().getDebugLinkerFlags());
    }
 }
@@ -619,7 +619,7 @@
 abstract class CompilerInterface {
     abstract Vector getBaseCompilerFlags(Vector defines, Vector includes, String outDir);
     abstract Vector getBaseLinkerFlags(String outDir, String outDll, String platformName);
-    abstract Vector getDebugCompilerFlags(String opt);
+    abstract Vector getDebugCompilerFlags(String opt, String platformName);
     abstract Vector getDebugLinkerFlags();
     abstract void   getAdditionalNonKernelLinkerFlags(Vector rv);
     abstract Vector getProductCompilerFlags();

--- a/hotspot/src/share/tools/ProjectCreator/WinGammaPlatformVC10.java	Fri Aug 22 09:55:49 2014 -0700
+++ b/hotspot/src/share/tools/ProjectCreator/WinGammaPlatformVC10.java	Fri Aug 22 11:23:36 2014 -0700
@@ -357,7 +357,7 @@
     }
 
     @Override
-    Vector getDebugCompilerFlags(String opt) {
+    Vector getDebugCompilerFlags(String opt, String platformName) {
         Vector rv = new Vector();
 
         // Set /On option
@@ -369,6 +369,10 @@
         addAttr(rv, "RuntimeLibrary", "MultiThreadedDLL");
         // Set /Oy- option
         addAttr(rv, "OmitFramePointers", "false");
+        // Set /homeparams for x64 debug builds
+        if(platformName.equals("x64")) {
+            addAttr(rv, "AdditionalOptions", "/homeparams");
+        }
 
         return rv;
     }

--- a/hotspot/src/share/tools/ProjectCreator/WinGammaPlatformVC7.java	Fri Aug 22 09:55:49 2014 -0700
+++ b/hotspot/src/share/tools/ProjectCreator/WinGammaPlatformVC7.java	Fri Aug 22 11:23:36 2014 -0700
@@ -284,7 +284,7 @@
 
    }
 
-   Vector getDebugCompilerFlags(String opt) {
+   Vector getDebugCompilerFlags(String opt, String platformName) {
       Vector rv = new Vector();
 
       getDebugCompilerFlags_common(opt, rv);

--- a/hotspot/src/share/tools/ProjectCreator/WinGammaPlatformVC8.java	Fri Aug 22 09:55:49 2014 -0700
+++ b/hotspot/src/share/tools/ProjectCreator/WinGammaPlatformVC8.java	Fri Aug 22 11:23:36 2014 -0700
@@ -48,7 +48,7 @@
     }
 
 
-    Vector getDebugCompilerFlags(String opt) {
+    Vector getDebugCompilerFlags(String opt, String platformName) {
         Vector rv = new Vector();
 
         getDebugCompilerFlags_common(opt,rv);

--- a/hotspot/src/share/vm/memory/filemap.cpp	Fri Aug 22 09:55:49 2014 -0700
+++ b/hotspot/src/share/vm/memory/filemap.cpp	Fri Aug 22 11:23:36 2014 -0700
@@ -445,7 +445,7 @@
       // close and remove the file. See bug 6372906.
       close();
       remove(_full_path);
-      fail_stop("Unable to write to shared archive file.", NULL);
+      fail_stop("Unable to write to shared archive file.");
     }
   }
   _file_offset += nbytes;
@@ -463,7 +463,7 @@
       // that the written file is the correct length.
       _file_offset -= 1;
       if (lseek(_fd, _file_offset, SEEK_SET) < 0) {
-        fail_stop("Unable to seek.", NULL);
+        fail_stop("Unable to seek.");
       }
       char zero = 0;
       write_bytes(&zero, 1);
@@ -534,7 +534,7 @@
   // other reserved memory (like the code cache).
   ReservedSpace rs(size, os::vm_allocation_granularity(), false, requested_addr);
   if (!rs.is_reserved()) {
-    fail_continue(err_msg("Unable to reserve shared space at required address " INTPTR_FORMAT, requested_addr));
+    fail_continue("Unable to reserve shared space at required address " INTPTR_FORMAT, requested_addr);
     return rs;
   }
   // the reserved virtual memory is for mapping class data sharing archive
@@ -558,7 +558,7 @@
                               requested_addr, size, si->_read_only,
                               si->_allow_exec);
   if (base == NULL || base != si->_base) {
-    fail_continue(err_msg("Unable to map %s shared space at required address.", shared_region_name[i]));
+    fail_continue("Unable to map %s shared space at required address.", shared_region_name[i]);
     return NULL;
   }
 #ifdef _WINDOWS
@@ -584,7 +584,7 @@
 
 void FileMapInfo::assert_mark(bool check) {
   if (!check) {
-    fail_stop("Mark mismatch while restoring from shared file.", NULL);
+    fail_stop("Mark mismatch while restoring from shared file.");
   }
 }
 
@@ -709,7 +709,7 @@
 void FileMapInfo::stop_sharing_and_unmap(const char* msg) {
   FileMapInfo *map_info = FileMapInfo::current_info();
   if (map_info) {
-    map_info->fail_continue(msg);
+    map_info->fail_continue("%s", msg);
     for (int i = 0; i < MetaspaceShared::n_regions; i++) {
       if (map_info->_header->_space[i]._base != NULL) {
         map_info->unmap_region(i);
@@ -717,6 +717,6 @@
       }
     }
   } else if (DumpSharedSpaces) {
-    fail_stop(msg, NULL);
+    fail_stop("%s", msg);
   }
 }

--- a/hotspot/src/share/vm/memory/filemap.hpp	Fri Aug 22 09:55:49 2014 -0700
+++ b/hotspot/src/share/vm/memory/filemap.hpp	Fri Aug 22 11:23:36 2014 -0700
@@ -190,8 +190,8 @@
   bool  remap_shared_readonly_as_readwrite();
 
   // Errors.
-  static void fail_stop(const char *msg, ...);
-  static void fail_continue(const char *msg, ...);
+  static void fail_stop(const char *msg, ...) ATTRIBUTE_PRINTF(1, 2);
+  static void fail_continue(const char *msg, ...) ATTRIBUTE_PRINTF(1, 2);
 
   // Return true if given address is in the mapped shared space.
   bool is_in_shared_space(const void* p) NOT_CDS_RETURN_(false);

--- a/hotspot/src/share/vm/runtime/java.cpp	Fri Aug 22 09:55:49 2014 -0700
+++ b/hotspot/src/share/vm/runtime/java.cpp	Fri Aug 22 11:23:36 2014 -0700
@@ -430,6 +430,8 @@
   }
 }
 
+jint volatile vm_getting_terminated = 0;
+
 // Note: before_exit() can be executed only once, if more than one threads
 //       are trying to shutdown the VM at the same time, only one thread
 //       can run before_exit() and all other threads must wait.
@@ -460,6 +462,8 @@
     }
   }
 
+  OrderAccess::release_store(&vm_getting_terminated, 1);
+
   // The only difference between this and Win32's _onexit procs is that
   // this version is invoked before any threads get killed.
   ExitProc* current = exit_procs;

--- a/hotspot/src/share/vm/services/mallocTracker.hpp	Fri Aug 22 09:55:49 2014 -0700
+++ b/hotspot/src/share/vm/services/mallocTracker.hpp	Fri Aug 22 11:23:36 2014 -0700
@@ -171,8 +171,9 @@
   // Total malloc'd memory used by arenas
   size_t total_arena() const;
 
-  inline size_t thread_count() {
-    return by_type(mtThreadStack)->malloc_count();
+  inline size_t thread_count() const {
+    MallocMemorySnapshot* s = const_cast<MallocMemorySnapshot*>(this);
+    return s->by_type(mtThreadStack)->malloc_count();
   }
 
   void reset();

--- a/hotspot/src/share/vm/services/memBaseline.cpp	Fri Aug 22 09:55:49 2014 -0700
+++ b/hotspot/src/share/vm/services/memBaseline.cpp	Fri Aug 22 11:23:36 2014 -0700
@@ -70,15 +70,13 @@
  */
 class MallocAllocationSiteWalker : public MallocSiteWalker {
  private:
-  SortedLinkedList<MallocSite, compare_malloc_size, ResourceObj::ARENA>
-                 _malloc_sites;
+  SortedLinkedList<MallocSite, compare_malloc_size> _malloc_sites;
   size_t         _count;
 
   // Entries in MallocSiteTable with size = 0 and count = 0,
   // when the malloc site is not longer there.
  public:
-  MallocAllocationSiteWalker(Arena* arena) : _count(0), _malloc_sites(arena) {
-  }
+  MallocAllocationSiteWalker() : _count(0) { }
 
   inline size_t count() const { return _count; }
 
@@ -109,13 +107,12 @@
 // Walk all virtual memory regions for baselining
 class VirtualMemoryAllocationWalker : public VirtualMemoryWalker {
  private:
-  SortedLinkedList<ReservedMemoryRegion, compare_virtual_memory_base, ResourceObj::ARENA>
+  SortedLinkedList<ReservedMemoryRegion, compare_virtual_memory_base>
                 _virtual_memory_regions;
   size_t        _count;
 
  public:
-  VirtualMemoryAllocationWalker(Arena* a) : _count(0), _virtual_memory_regions(a) {
-  }
+  VirtualMemoryAllocationWalker() : _count(0) { }
 
   bool do_allocation_site(const ReservedMemoryRegion* rgn)  {
     if (rgn->size() >= MemBaseline::SIZE_THRESHOLD) {
@@ -136,39 +133,30 @@
 
 
 bool MemBaseline::baseline_summary() {
-  assert(_malloc_memory_snapshot == NULL, "Malloc baseline not yet reset");
-  assert(_virtual_memory_snapshot == NULL, "Virtual baseline not yet reset");
-
-  _malloc_memory_snapshot =  new (arena()) MallocMemorySnapshot();
-  _virtual_memory_snapshot = new (arena()) VirtualMemorySnapshot();
-  if (_malloc_memory_snapshot == NULL || _virtual_memory_snapshot == NULL) {
-    return false;
-  }
-  MallocMemorySummary::snapshot(_malloc_memory_snapshot);
-  VirtualMemorySummary::snapshot(_virtual_memory_snapshot);
+  MallocMemorySummary::snapshot(&_malloc_memory_snapshot);
+  VirtualMemorySummary::snapshot(&_virtual_memory_snapshot);
   return true;
 }
 
 bool MemBaseline::baseline_allocation_sites() {
-  assert(arena() != NULL, "Just check");
   // Malloc allocation sites
-  MallocAllocationSiteWalker malloc_walker(arena());
+  MallocAllocationSiteWalker malloc_walker;
   if (!MallocSiteTable::walk_malloc_site(&malloc_walker)) {
     return false;
   }
 
-  _malloc_sites.set_head(malloc_walker.malloc_sites()->head());
+  _malloc_sites.move(malloc_walker.malloc_sites());
   // The malloc sites are collected in size order
   _malloc_sites_order = by_size;
 
   // Virtual memory allocation sites
-  VirtualMemoryAllocationWalker virtual_memory_walker(arena());
+  VirtualMemoryAllocationWalker virtual_memory_walker;
   if (!VirtualMemoryTracker::walk_virtual_memory(&virtual_memory_walker)) {
     return false;
   }
 
   // Virtual memory allocations are collected in call stack order
-  _virtual_memory_allocations.set_head(virtual_memory_walker.virtual_memory_allocations()->head());
+  _virtual_memory_allocations.move(virtual_memory_walker.virtual_memory_allocations());
 
   if (!aggregate_virtual_memory_allocation_sites()) {
     return false;
@@ -180,11 +168,6 @@
 }
 
 bool MemBaseline::baseline(bool summaryOnly) {
-  if (arena() == NULL) {
-    _arena = new (std::nothrow, mtNMT) Arena(mtNMT);
-    if (arena() == NULL) return false;
-  }
-
   reset();
 
   _class_count = InstanceKlass::number_of_instance_classes();
@@ -211,8 +194,7 @@
 }
 
 bool MemBaseline::aggregate_virtual_memory_allocation_sites() {
-  SortedLinkedList<VirtualMemoryAllocationSite, compare_allocation_site, ResourceObj::ARENA>
-    allocation_sites(arena());
+  SortedLinkedList<VirtualMemoryAllocationSite, compare_allocation_site> allocation_sites;
 
   VirtualMemoryAllocationIterator itr = virtual_memory_allocations();
   const ReservedMemoryRegion* rgn;
@@ -230,12 +212,12 @@
     site->commit_memory(rgn->committed_size());
   }
 
-  _virtual_memory_sites.set_head(allocation_sites.head());
+  _virtual_memory_sites.move(&allocation_sites);
   return true;
 }
 
 MallocSiteIterator MemBaseline::malloc_sites(SortingOrder order) {
-  assert(!_malloc_sites.is_empty(), "Detail baseline?");
+  assert(!_malloc_sites.is_empty(), "Not detail baseline");
   switch(order) {
     case by_size:
       malloc_sites_to_size_order();
@@ -251,7 +233,7 @@
 }
 
 VirtualMemorySiteIterator MemBaseline::virtual_memory_sites(SortingOrder order) {
-  assert(!_virtual_memory_sites.is_empty(), "Detail baseline?");
+  assert(!_virtual_memory_sites.is_empty(), "Not detail baseline");
   switch(order) {
     case by_size:
       virtual_memory_sites_to_size_order();
@@ -270,8 +252,7 @@
 // Sorting allocations sites in different orders
 void MemBaseline::malloc_sites_to_size_order() {
   if (_malloc_sites_order != by_size) {
-    SortedLinkedList<MallocSite, compare_malloc_size, ResourceObj::ARENA>
-      tmp(arena());
+    SortedLinkedList<MallocSite, compare_malloc_size> tmp;
 
     // Add malloc sites to sorted linked list to sort into size order
     tmp.move(&_malloc_sites);
@@ -283,8 +264,7 @@
 
 void MemBaseline::malloc_sites_to_allocation_site_order() {
   if (_malloc_sites_order != by_site) {
-    SortedLinkedList<MallocSite, compare_malloc_site, ResourceObj::ARENA>
-      tmp(arena());
+    SortedLinkedList<MallocSite, compare_malloc_site> tmp;
     // Add malloc sites to sorted linked list to sort into site (address) order
     tmp.move(&_malloc_sites);
     _malloc_sites.set_head(tmp.head());
@@ -295,8 +275,7 @@
 
 void MemBaseline::virtual_memory_sites_to_size_order() {
   if (_virtual_memory_sites_order != by_size) {
-    SortedLinkedList<VirtualMemoryAllocationSite, compare_virtual_memory_size, ResourceObj::ARENA>
-      tmp(arena());
+    SortedLinkedList<VirtualMemoryAllocationSite, compare_virtual_memory_size> tmp;
 
     tmp.move(&_virtual_memory_sites);
 
@@ -308,10 +287,9 @@
 
 void MemBaseline::virtual_memory_sites_to_reservation_site_order() {
   if (_virtual_memory_sites_order != by_size) {
-    SortedLinkedList<VirtualMemoryAllocationSite, compare_virtual_memory_site, ResourceObj::ARENA>
-      tmp(arena());
+    SortedLinkedList<VirtualMemoryAllocationSite, compare_virtual_memory_site> tmp;
 
-    tmp.add(&_virtual_memory_sites);
+    tmp.move(&_virtual_memory_sites);
 
     _virtual_memory_sites.set_head(tmp.head());
     tmp.set_head(NULL);

--- a/hotspot/src/share/vm/services/memBaseline.hpp	Fri Aug 22 09:55:49 2014 -0700
+++ b/hotspot/src/share/vm/services/memBaseline.hpp	Fri Aug 22 11:23:36 2014 -0700
@@ -61,28 +61,22 @@
   };
 
  private:
-  // All baseline data is stored in this arena
-  Arena*                  _arena;
-
   // Summary information
-  MallocMemorySnapshot*   _malloc_memory_snapshot;
-  VirtualMemorySnapshot*  _virtual_memory_snapshot;
+  MallocMemorySnapshot   _malloc_memory_snapshot;
+  VirtualMemorySnapshot  _virtual_memory_snapshot;
 
   size_t               _class_count;
 
   // Allocation sites information
   // Malloc allocation sites
-  LinkedListImpl<MallocSite, ResourceObj::ARENA>
-                       _malloc_sites;
+  LinkedListImpl<MallocSite>                  _malloc_sites;
 
   // All virtual memory allocations
-  LinkedListImpl<ReservedMemoryRegion, ResourceObj::ARENA>
-                       _virtual_memory_allocations;
+  LinkedListImpl<ReservedMemoryRegion>        _virtual_memory_allocations;
 
   // Virtual memory allocations by allocation sites, always in by_address
   // order
-  LinkedListImpl<VirtualMemoryAllocationSite, ResourceObj::ARENA>
-                       _virtual_memory_sites;
+  LinkedListImpl<VirtualMemoryAllocationSite> _virtual_memory_sites;
 
   SortingOrder         _malloc_sites_order;
   SortingOrder         _virtual_memory_sites_order;
@@ -93,30 +87,23 @@
   // create a memory baseline
   MemBaseline():
     _baseline_type(Not_baselined),
-    _class_count(0),
-    _arena(NULL),
-    _malloc_memory_snapshot(NULL),
-    _virtual_memory_snapshot(NULL),
-    _malloc_sites(NULL) {
+    _class_count(0) {
   }
 
   ~MemBaseline() {
     reset();
-    if (_arena != NULL) {
-      delete _arena;
-    }
   }
 
   bool baseline(bool summaryOnly = true);
 
   BaselineType baseline_type() const { return _baseline_type; }
 
-  MallocMemorySnapshot* malloc_memory_snapshot() const {
-    return _malloc_memory_snapshot;
+  MallocMemorySnapshot* malloc_memory_snapshot() {
+    return &_malloc_memory_snapshot;
   }
 
-  VirtualMemorySnapshot* virtual_memory_snapshot() const {
-    return _virtual_memory_snapshot;
+  VirtualMemorySnapshot* virtual_memory_snapshot() {
+    return &_virtual_memory_snapshot;
   }
 
   MallocSiteIterator malloc_sites(SortingOrder order);
@@ -133,10 +120,8 @@
   // memory
   size_t total_reserved_memory() const {
     assert(baseline_type() != Not_baselined, "Not yet baselined");
-    assert(_virtual_memory_snapshot != NULL, "No virtual memory snapshot");
-    assert(_malloc_memory_snapshot != NULL,  "No malloc memory snapshot");
-    size_t amount = _malloc_memory_snapshot->total() +
-           _virtual_memory_snapshot->total_reserved();
+    size_t amount = _malloc_memory_snapshot.total() +
+           _virtual_memory_snapshot.total_reserved();
     return amount;
   }
 
@@ -144,32 +129,30 @@
   // virtual memory
   size_t total_committed_memory() const {
     assert(baseline_type() != Not_baselined, "Not yet baselined");
-    assert(_virtual_memory_snapshot != NULL,
-      "Not a snapshot");
-    size_t amount = _malloc_memory_snapshot->total() +
-           _virtual_memory_snapshot->total_committed();
+    size_t amount = _malloc_memory_snapshot.total() +
+           _virtual_memory_snapshot.total_committed();
     return amount;
   }
 
   size_t total_arena_memory() const {
     assert(baseline_type() != Not_baselined, "Not yet baselined");
-    assert(_malloc_memory_snapshot != NULL, "Not yet baselined");
-    return _malloc_memory_snapshot->total_arena();
+    return _malloc_memory_snapshot.total_arena();
   }
 
   size_t malloc_tracking_overhead() const {
     assert(baseline_type() != Not_baselined, "Not yet baselined");
-    return _malloc_memory_snapshot->malloc_overhead()->size();
+    MemBaseline* bl = const_cast<MemBaseline*>(this);
+    return bl->_malloc_memory_snapshot.malloc_overhead()->size();
   }
 
-  const MallocMemory* malloc_memory(MEMFLAGS flag) const {
-    assert(_malloc_memory_snapshot != NULL, "Not a snapshot");
-    return _malloc_memory_snapshot->by_type(flag);
+  MallocMemory* malloc_memory(MEMFLAGS flag) {
+    assert(baseline_type() != Not_baselined, "Not yet baselined");
+    return _malloc_memory_snapshot.by_type(flag);
   }
 
-  const VirtualMemory* virtual_memory(MEMFLAGS flag) const {
-    assert(_virtual_memory_snapshot != NULL, "Not a snapshot");
-    return _virtual_memory_snapshot->by_type(flag);
+  VirtualMemory* virtual_memory(MEMFLAGS flag) {
+    assert(baseline_type() != Not_baselined, "Not yet baselined");
+    return _virtual_memory_snapshot.by_type(flag);
   }
 
 
@@ -180,24 +163,19 @@
 
   size_t thread_count() const {
     assert(baseline_type() != Not_baselined, "Not yet baselined");
-    assert(_malloc_memory_snapshot != NULL, "Baselined?");
-    return _malloc_memory_snapshot->thread_count();
+    return _malloc_memory_snapshot.thread_count();
   }
 
   // reset the baseline for reuse
   void reset() {
     _baseline_type = Not_baselined;
-    _malloc_memory_snapshot = NULL;
-    _virtual_memory_snapshot = NULL;
+    _malloc_memory_snapshot.reset();
+    _virtual_memory_snapshot.reset();
     _class_count  = 0;
 
-    _malloc_sites = NULL;
-    _virtual_memory_sites = NULL;
-    _virtual_memory_allocations = NULL;
-
-    if (_arena != NULL) {
-      _arena->destruct_contents();
-    }
+    _malloc_sites.clear();
+    _virtual_memory_sites.clear();
+    _virtual_memory_allocations.clear();
   }
 
  private:
@@ -210,8 +188,6 @@
   // Aggregate virtual memory allocation by allocation sites
   bool aggregate_virtual_memory_allocation_sites();
 
-  Arena* arena() { return _arena; }
-
   // Sorting allocation sites in different orders
   // Sort allocation sites in size order
   void malloc_sites_to_size_order();

--- a/hotspot/test/runtime/CompressedOops/CompressedClassPointers.java	Fri Aug 22 09:55:49 2014 -0700
+++ b/hotspot/test/runtime/CompressedOops/CompressedClassPointers.java	Fri Aug 22 11:23:36 2014 -0700
@@ -26,7 +26,6 @@
  * @bug 8024927
  * @summary Testing address of compressed class pointer space as best as possible.
  * @library /testlibrary
- * @ignore 8055164
  */
 
 import com.oracle.java.testlibrary.*;
@@ -89,7 +88,6 @@
             "-version");
         OutputAnalyzer output = new OutputAnalyzer(pb.start());
         output.shouldContain("HeapBaseMinAddress must be at least");
-        output.shouldContain("HotSpot");
         output.shouldHaveExitValue(0);
     }
 

--- a/hotspot/test/runtime/NMT/NMTWithCDS.java	Fri Aug 22 09:55:49 2014 -0700
+++ b/hotspot/test/runtime/NMT/NMTWithCDS.java	Fri Aug 22 11:23:36 2014 -0700
@@ -34,14 +34,15 @@
 
   public static void main(String[] args) throws Exception {
     ProcessBuilder pb;
-    pb = ProcessTools.createJavaProcessBuilder("-XX:SharedArchiveFile=./sample.jsa", "-Xshare:dump");
+    pb = ProcessTools.createJavaProcessBuilder(
+        "-XX:+UnlockDiagnosticVMOptions", "-XX:SharedArchiveFile=./sample.jsa", "-Xshare:dump");
     OutputAnalyzer output = new OutputAnalyzer(pb.start());
     try {
       output.shouldContain("Loading classes to share");
       output.shouldHaveExitValue(0);
 
       pb = ProcessTools.createJavaProcessBuilder(
-        "-XX:NativeMemoryTracking=detail", "-XX:SharedArchiveFile=./sample.jsa", "-Xshare:on", "-version");
+        "-XX:+UnlockDiagnosticVMOptions", "-XX:NativeMemoryTracking=detail", "-XX:SharedArchiveFile=./sample.jsa", "-Xshare:on", "-version");
       output = new OutputAnalyzer(pb.start());
       output.shouldContain("sharing");
       output.shouldHaveExitValue(0);