Merge

make/excludeSrc.make

@@ -99,7 +99,7 @@ ifeq ($(INCLUDE_ALL_GCS), false)
 	psTasks.cpp psVirtualspace.cpp psYoungGen.cpp vmPSOperations.cpp asParNewGeneration.cpp \
 	parCardTableModRefBS.cpp parGCAllocBuffer.cpp parNewGeneration.cpp mutableSpace.cpp \
 	gSpaceCounters.cpp allocationStats.cpp spaceCounters.cpp gcAdaptivePolicyCounters.cpp \
-	mutableNUMASpace.cpp immutableSpace.cpp yieldingWorkGroup.cpp
+	mutableNUMASpace.cpp immutableSpace.cpp yieldingWorkGroup.cpp hSpaceCounters.cpp
 endif
 
 ifeq ($(INCLUDE_NMT), false)

src/os/windows/vm/os_windows.cpp

@@ -5429,7 +5429,7 @@ char* os::build_agent_function_name(const char *sym_name, const char *lib_name,
       if ((start = strrchr(lib_name, *os::file_separator())) != NULL) {
         lib_name = ++start;
       } else {
-        // Need to check for C:
+        // Need to check for drive prefix
         if ((start = strchr(lib_name, ':')) != NULL) {
           lib_name = ++start;
         }

src/share/vm/gc_implementation/shared/allocationStats.hpp

 /*
- * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -26,11 +26,9 @@
 #define SHARE_VM_GC_IMPLEMENTATION_SHARED_ALLOCATIONSTATS_HPP
 
 #include "utilities/macros.hpp"
-#if INCLUDE_ALL_GCS
-#include "gc_implementation/shared/gcUtil.hpp"
 #include "memory/allocation.hpp"
 #include "utilities/globalDefinitions.hpp"
-#endif // INCLUDE_ALL_GCS
+#include "gc_implementation/shared/gcUtil.hpp"
 
 class AllocationStats VALUE_OBJ_CLASS_SPEC {
   // A duration threshold (in ms) used to filter

src/share/vm/gc_implementation/shared/hSpaceCounters.hpp

 /*
- * Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -26,11 +26,9 @@
 #define SHARE_VM_GC_IMPLEMENTATION_SHARED_HSPACECOUNTERS_HPP
 
 #include "utilities/macros.hpp"
-#if INCLUDE_ALL_GCS
 #include "gc_implementation/shared/generationCounters.hpp"
 #include "memory/generation.hpp"
 #include "runtime/perfData.hpp"
-#endif // INCLUDE_ALL_GCS
 
 // A HSpaceCounter is a holder class for performance counters
 // that track a collections (logical spaces) in a heap;

src/share/vm/memory/binaryTreeDictionary.cpp

 /*
- * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -33,10 +33,10 @@
 #include "runtime/globals.hpp"
 #include "utilities/ostream.hpp"
 #include "utilities/macros.hpp"
+#include "gc_implementation/shared/spaceDecorator.hpp"
 #if INCLUDE_ALL_GCS
 #include "gc_implementation/concurrentMarkSweep/adaptiveFreeList.hpp"
 #include "gc_implementation/concurrentMarkSweep/freeChunk.hpp"
-#include "gc_implementation/shared/spaceDecorator.hpp"
 #include "gc_implementation/concurrentMarkSweep/freeChunk.hpp"
 #endif // INCLUDE_ALL_GCS
 

src/share/vm/prims/jvmti.xml

@@ -458,8 +458,10 @@
       the same name from being loaded dynamically.
 <p/>
       The VM will invoke the Agent_OnUnload_L function of the agent, if such
-      a function is exported, at the same point during startup as it would
-      have called the dynamic entry point Agent_OnUnLoad.
+      a function is exported, at the same point during VM execution as it would
+      have called the dynamic entry point Agent_OnUnLoad. A statically loaded
+      agent cannot be unloaded. The Agent_OnUnload_L function will still be
+      called to do any other agent shutdown related tasks. 
       If a <i>statically linked</i> agent L exports a function called
       Agent_OnUnLoad_L and a function called Agent_OnUnLoad, the Agent_OnUnLoad
       function will be ignored.

src/share/vm/runtime/arguments.hpp

@@ -144,7 +144,7 @@ public:
   void set_os_lib(void* os_lib)             { _os_lib = os_lib; }
   AgentLibrary* next() const                { return _next; }
   bool is_static_lib() const                { return _is_static_lib; }
-  void set_static_lib(bool static_lib)      { _is_static_lib = static_lib; }
+  void set_static_lib(bool is_static_lib)   { _is_static_lib = is_static_lib; }
   bool valid()                              { return (_state == agent_valid); }
   void set_valid()                          { _state = agent_valid; }
   void set_invalid()                        { _state = agent_invalid; }

src/share/vm/runtime/os.cpp

@@ -454,6 +454,7 @@ void* os::native_java_library() {
  */
 void* os::find_agent_function(AgentLibrary *agent_lib, bool check_lib,
                               const char *syms[], size_t syms_len) {
+  assert(agent_lib != NULL, "sanity check");
   const char *lib_name;
   void *handle = agent_lib->os_lib();
   void *entryName = NULL;
@@ -484,6 +485,7 @@ bool os::find_builtin_agent(AgentLibrary *agent_lib, const char *syms[],
   void *proc_handle;
   void *save_handle;
 
+  assert(agent_lib != NULL, "sanity check");
   if (agent_lib->name() == NULL) {
     return false;
   }
@@ -493,14 +495,13 @@ bool os::find_builtin_agent(AgentLibrary *agent_lib, const char *syms[],
   // We want to look in this process' symbol table.
   agent_lib->set_os_lib(proc_handle);
   ret = find_agent_function(agent_lib, true, syms, syms_len);
-  agent_lib->set_os_lib(save_handle);
   if (ret != NULL) {
     // Found an entry point like Agent_OnLoad_lib_name so we have a static agent
-    agent_lib->set_os_lib(proc_handle);
     agent_lib->set_valid();
     agent_lib->set_static_lib(true);
     return true;
   }
+  agent_lib->set_os_lib(save_handle);
   return false;
 }
 

src/share/vm/runtime/thread.cpp

@@ -3716,7 +3716,7 @@ static OnLoadEntry_t lookup_on_load(AgentLibrary* agent, const char *on_load_sym
     const char *name = agent->name();
     const char *msg = "Could not find agent library ";
 
-    // First check to see if agent is statcally linked into executable
+    // First check to see if agent is statically linked into executable
     if (os::find_builtin_agent(agent, on_load_symbols, num_symbol_entries)) {
       library = agent->os_lib();
     } else if (agent->is_absolute_path()) {

src/share/vm/utilities/yieldingWorkgroup.hpp

 /*
- * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -26,10 +26,7 @@
 #define SHARE_VM_UTILITIES_YIELDINGWORKGROUP_HPP
 
 #include "utilities/macros.hpp"
-#if INCLUDE_ALL_GCS
 #include "utilities/workgroup.hpp"
-#endif // INCLUDE_ALL_GCS
-
 
 // Forward declarations
 class YieldingFlexibleWorkGang;

test/TEST.groups

@@ -84,6 +84,7 @@ needs_jdk = \
   runtime/NMT/ThreadedVirtualAllocTestType.java \
   runtime/NMT/VirtualAllocTestType.java \
   runtime/RedefineObject/TestRedefineObject.java \
+  runtime/XCheckJniJsig/XCheckJSig.java \
   serviceability/attach/AttachWithStalePidFile.java
 
 # JRE adds further tests to compact3
@@ -159,7 +160,18 @@ needs_full_vm_compact1 = \
   gc/g1/TestRegionAlignment.java \
   gc/g1/TestShrinkToOneRegion.java \
   gc/metaspace/G1AddMetaspaceDependency.java \
-  runtime/6929067/Test6929067.sh
+  gc/startup_warnings/TestCMS.java \
+  gc/startup_warnings/TestCMSIncrementalMode.java \
+  gc/startup_warnings/TestCMSNoIncrementalMode.java \
+  gc/startup_warnings/TestDefaultMaxRAMFraction.java \
+  gc/startup_warnings/TestDefNewCMS.java \
+  gc/startup_warnings/TestIncGC.java \
+  gc/startup_warnings/TestParallelGC.java \
+  gc/startup_warnings/TestParallelScavengeSerialOld.java \
+  gc/startup_warnings/TestParNewCMS.java \
+  gc/startup_warnings/TestParNewSerialOld.java \
+  runtime/6929067/Test6929067.sh \
+  runtime/SharedArchiveFile/SharedArchiveFile.java
 
 # Minimal VM on Compact 2 adds in some compact2 tests
 #