Merge

.hgtags

@@ -357,3 +357,4 @@ a6614ff7bf09da74be1d0ef3d9755090d244697a jdk-9+111
 7359994942f8d8e723b584d66a3a92c2e9e95e5c jdk-9+112
 6072af7a98be3922f26bdce71b53bb3646cb2ac9 jdk-9+113
 c84d0cce090e161d736de69e941830adf8c2f87a jdk-9+114
+8d78fb40648dd221ce4ef19f9d5aa41ee1a3a884 jdk-9+115

.hgtags-top-repo

@@ -358,3 +358,4 @@ f900d5afd9c83a0df8f36161c27c5e4c86a66f4c jdk-9+111
 55b6d550828d1223b364e6ead4a56e56411c56df jdk-9+113
 1d992540870ff33fe6cc550443388588df9b9e4f jdk-9+114
 09617ce980b99d49abfd54dacfed353c47e2a115 jdk-9+115
+6743a8e0cab7b5f6f4a0575f6664892f0ab740af jdk-9+116

common/autoconf/compare.sh.in

@@ -31,7 +31,7 @@
 
 export LEGACY_BUILD_DIR=@OPENJDK_TARGET_OS@-@OPENJDK_TARGET_CPU_LEGACY@
 
-sexport OPENJDK_TARGET_OS="@OPENJDK_TARGET_OS@"
+export OPENJDK_TARGET_OS="@OPENJDK_TARGET_OS@"
 export OPENJDK_TARGET_CPU="@OPENJDK_TARGET_CPU@"
 export OPENJDK_TARGET_CPU_LIBDIR="@OPENJDK_TARGET_CPU_LIBDIR@"
 export DEBUG_LEVEL="@DEBUG_LEVEL@"

common/conf/jib-profiles.js

@@ -212,14 +212,17 @@ var getJibProfiles = function (input) {
  * @returns Common values
  */
 var getJibProfilesCommon = function (input) {
-    var common = {
+    var common = {};
-        dependencies: ["boot_jdk", "gnumake", "jtreg"],
+
-        configure_args: ["--with-default-make-target=all", "--enable-jtreg-failure-handler"],
+    common.dependencies = ["boot_jdk", "gnumake", "jtreg"],
-        configure_args_32bit: ["--with-target-bits=32", "--with-jvm-variants=client,server"],
+    common.default_make_targets = ["product-images", "test-image"],
-        configure_args_debug: ["--enable-debug"],
+    common.default_make_targets_debug = common.default_make_targets;
-        configure_args_slowdebug: ["--with-debug-level=slowdebug"],
+    common.default_make_targets_slowdebug = common.default_make_targets;
-        organization: "jpg.infra.builddeps"
+    common.configure_args = ["--enable-jtreg-failure-handler"],
-    };
+    common.configure_args_32bit = ["--with-target-bits=32", "--with-jvm-variants=client,server"],
+    common.configure_args_debug = ["--enable-debug"],
+    common.configure_args_slowdebug = ["--with-debug-level=slowdebug"],
+    common.organization = "jpg.infra.builddeps"
 
     return common;
 };
@@ -241,8 +244,8 @@ var getJibProfilesProfiles = function (input, common) {
             target_os: "linux",
             target_cpu: "x64",
             dependencies: concat(common.dependencies, "devkit"),
-	    configure_args: concat(common.configure_args, "--with-zlib=system"),
+            configure_args: concat(common.configure_args, "--with-zlib=system"),
-            make_args: common.make_args
+            default_make_targets: concat(common.default_make_targets, "docs-image")
         },
 
         "linux-x86": {
@@ -252,39 +255,39 @@ var getJibProfilesProfiles = function (input, common) {
             dependencies: concat(common.dependencies, "devkit"),
             configure_args: concat(common.configure_args, common.configure_args_32bit,
                 "--with-zlib=system"),
-            make_args: common.make_args
+            default_make_targets: common.default_make_targets
         },
 
         "macosx-x64": {
             target_os: "macosx",
             target_cpu: "x64",
             dependencies: concat(common.dependencies, "devkit"),
-	    configure_args: concat(common.configure_args, "--with-zlib=system"),
+            configure_args: concat(common.configure_args, "--with-zlib=system"),
-            make_args: common.make_args
+            default_make_targets: common.default_make_targets
         },
 
         "solaris-x64": {
             target_os: "solaris",
             target_cpu: "x64",
             dependencies: concat(common.dependencies, "devkit", "cups"),
-	    configure_args: concat(common.configure_args, "--with-zlib=system"),
+            configure_args: concat(common.configure_args, "--with-zlib=system"),
-            make_args: common.make_args
+            default_make_targets: common.default_make_targets
         },
 
         "solaris-sparcv9": {
             target_os: "solaris",
             target_cpu: "sparcv9",
             dependencies: concat(common.dependencies, "devkit", "cups"),
-	    configure_args: concat(common.configure_args, "--with-zlib=system"),
+            configure_args: concat(common.configure_args, "--with-zlib=system"),
-            make_args: common.make_args
+            default_make_targets: common.default_make_targets
         },
 
         "windows-x64": {
             target_os: "windows",
             target_cpu: "x64",
             dependencies: concat(common.dependencies, "devkit", "freetype"),
-            configure_args: common.configure_args,
+            configure_args: concat(common.configure_args),
-            make_args: common.make_args
+            default_make_targets: common.default_make_targets
         },
 
         "windows-x86": {
@@ -293,7 +296,7 @@ var getJibProfilesProfiles = function (input, common) {
             build_cpu: "x64",
             dependencies: concat(common.dependencies, "devkit", "freetype"),
             configure_args: concat(common.configure_args, common.configure_args_32bit),
-            make_args: common.make_args
+            default_make_targets: common.default_make_targets
         }
     };
     profiles = concatObjects(profiles, mainProfiles);
@@ -306,14 +309,15 @@ var getJibProfilesProfiles = function (input, common) {
     // implementation builds.
     var openOnlyProfiles = generateOpenOnlyProfiles(common, mainProfiles);
     // The open only profiles on linux are used for reference builds and should
-    // produce the compact profile images by default.
+    // produce the compact profile images by default. This adds "profiles" as an
+    // extra default target.
     var openOnlyProfilesExtra = {
         "linux-x64-open": {
-            configure_args: ["--with-default-make-target=all profiles"],
+            default_make_targets: "profiles"
         },
 
         "linux-x86-open": {
-            configure_args: ["--with-default-make-target=all profiles"],
+            default_make_targets: "profiles"
         }
     };
     var openOnlyProfiles = concatObjects(openOnlyProfiles, openOnlyProfilesExtra);
@@ -336,6 +340,7 @@ var getJibProfilesProfiles = function (input, common) {
 
     // Generate the missing platform attributes
     profiles = generatePlatformAttributes(profiles);
+    profiles = generateDefaultMakeTargetsConfigureArg(common, profiles);
     return profiles;
 };
 
@@ -469,6 +474,8 @@ var generateDebugProfiles = function (common, profiles) {
         var debugProfile = profile + "-debug";
         newProfiles[debugProfile] = clone(profiles[profile]);
         newProfiles[debugProfile].debug_level = "fastdebug";
+        newProfiles[debugProfile].default_make_targets
+            = common.default_make_targets_debug;
         newProfiles[debugProfile].labels
             = concat(newProfiles[debugProfile].labels || [], "debug"),
             newProfiles[debugProfile].configure_args
@@ -492,6 +499,8 @@ var generateSlowdebugProfiles = function (common, profiles) {
         var debugProfile = profile + "-slowdebug";
         newProfiles[debugProfile] = clone(profiles[profile]);
         newProfiles[debugProfile].debug_level = "slowdebug";
+        newProfiles[debugProfile].default_make_targets
+            = common.default_make_targets_slowdebug;
         newProfiles[debugProfile].labels
             = concat(newProfiles[debugProfile].labels || [], "slowdebug"),
             newProfiles[debugProfile].configure_args
@@ -523,6 +532,39 @@ var generateOpenOnlyProfiles = function (common, profiles) {
     return newProfiles;
 };
 
+/**
+ * The default_make_targets attribute on a profile is not a real Jib attribute.
+ * This function rewrites that attribute into the corresponding configure arg.
+ * Calling this function multiple times on the same profiles object is safe.
+ *
+ * @param common Common values
+ * @param profiles Profiles map to rewrite profiles for
+ * @returns {{}} New map of profiles with the make targets converted
+ */
+var generateDefaultMakeTargetsConfigureArg = function (common, profiles) {
+    var ret = concatObjects(profiles, {});
+    for (var profile in ret) {
+        if (ret[profile]["default_make_targets"] != null) {
+            var targetsString = concat(ret[profile].default_make_targets).join(" ");
+            // Iterate over all configure args and see if --with-default-make-target
+            // is already there and change it, otherwise add it.
+            var found = false;
+            for (var arg in ret[profile].configure_args) {
+                if (arg.startsWith("--with-default-make-target")) {
+                    found = true;
+                    arg.replace(/=.*/, "=" + targetsString);
+                }
+            }
+            if (!found) {
+                ret[profile].configure_args = concat(
+                    ret[profile].configure_args,
+                    "--with-default-make-target=" + targetsString);
+            }
+        }
+    }
+    return ret;
+}
+
 /**
  * Deep clones an object tree.
  *

corba/.hgtags

@@ -357,3 +357,4 @@ b75afa17aefe480c23c616a6a2497063312f7189 jdk-9+109
 780d0620add32bf545471cf65038c9ac6d9c036d jdk-9+112
 cc30faa2da498c478e89ab062ff160653ca1b170 jdk-9+113
 10d175b0368c30f54350fc648adc41b94ce357ee jdk-9+114
+7bab1b1b36824924b1c657a8419369ba93d198d3 jdk-9+115

corba/src/java.corba/share/classes/com/sun/corba/se/impl/corba/RequestImpl.java

@@ -255,7 +255,7 @@ public class RequestImpl
     public synchronized void send_deferred()
     {
         AsynchInvoke invokeObject = new AsynchInvoke(_orb, this, false);
-        new sun.misc.ManagedLocalsThread(invokeObject).start();
+        new Thread(null, invokeObject, "Async-Request-Invoker-Thread", 0, false).start();
     }
 
     public synchronized boolean poll_response()

corba/src/java.corba/share/classes/com/sun/corba/se/impl/javax/rmi/CORBA/Util.java

@@ -751,12 +751,13 @@ public class Util implements javax.rmi.CORBA.UtilDelegate
     }
 }
 
-class KeepAlive extends sun.misc.ManagedLocalsThread
+class KeepAlive extends Thread
 {
     boolean quit = false;
 
     public KeepAlive ()
     {
+        super(null, null, "Servant-KeepAlive-Thread", 0, false);
         setDaemon(false);
     }
 

corba/src/java.corba/share/classes/com/sun/corba/se/impl/oa/poa/POAImpl.java

@@ -516,7 +516,7 @@ public class POAImpl extends ObjectAdapterBase implements POA
 
     // Converted from anonymous class to local class
     // so that we can call performDestroy() directly.
-    static class DestroyThread extends sun.misc.ManagedLocalsThread {
+    static class DestroyThread extends Thread {
         private boolean wait ;
         private boolean etherealize ;
         private boolean debug ;
@@ -524,6 +524,7 @@ public class POAImpl extends ObjectAdapterBase implements POA
 
         public DestroyThread( boolean etherealize, boolean debug )
         {
+            super(null, null, "POA-Destroy-Thread", 0, false);
             this.etherealize = etherealize ;
             this.debug = debug ;
         }

corba/src/java.corba/share/classes/com/sun/corba/se/impl/oa/poa/POAManagerImpl.java

@@ -357,7 +357,7 @@ public class POAManagerImpl extends org.omg.CORBA.LocalObject implements
             if (wait_for_completion)
                 deactivator.run() ;
             else {
-                Thread thr = new sun.misc.ManagedLocalsThread(deactivator) ;
+                Thread thr = new Thread(null, deactivator, "POA-Deactivator-Thread", 0, false) ;
                 thr.start() ;
             }
         } finally {

corba/src/java.corba/share/classes/com/sun/corba/se/impl/oa/poa/POAPolicyMediatorImpl_R_USM.java

@@ -302,7 +302,7 @@ public class POAPolicyMediatorImpl_R_USM extends POAPolicyMediatorBase_R {
         throw new WrongPolicy();
     }
 
-    class Etherealizer extends sun.misc.ManagedLocalsThread {
+    class Etherealizer extends Thread {
         private POAPolicyMediatorImpl_R_USM mediator ;
         private ActiveObjectMap.Key key ;
         private AOMEntry entry ;
@@ -314,6 +314,7 @@ public class POAPolicyMediatorImpl_R_USM extends POAPolicyMediatorBase_R {
             ActiveObjectMap.Key key, AOMEntry entry, Servant servant,
             boolean debug )
         {
+            super(null, null, "PAO-Etherealizer-Thread", 0, false);
             this.mediator = mediator ;
             this.key = key ;
             this.entry = entry;

corba/src/java.corba/share/classes/com/sun/corba/se/impl/orb/ORBImpl.java

@@ -691,7 +691,7 @@ public class ORBImpl extends com.sun.corba.se.spi.orb.ORB
         for (int i = 0; i < req.length; i++) {
             AsynchInvoke invokeObject = new AsynchInvoke( this,
                 (com.sun.corba.se.impl.corba.RequestImpl)req[i], true);
-            new sun.misc.ManagedLocalsThread(invokeObject).start();
+            new Thread(null, invokeObject, "ORB-Request-Thread", 0, false).start();
         }
     }
 

corba/src/java.corba/share/classes/com/sun/corba/se/impl/orbutil/threadpool/ThreadPoolImpl.java

@@ -459,7 +459,7 @@ public class ThreadPoolImpl implements ThreadPool
     }
 
 
-    private class WorkerThread extends sun.misc.ManagedLocalsThread implements Closeable
+    private class WorkerThread extends Thread implements Closeable
     {
         private Work currentWork;
         private int threadId = 0; // unique id for the thread
@@ -469,7 +469,7 @@ public class ThreadPoolImpl implements ThreadPool
         private StringBuffer workerThreadName = new StringBuffer();
 
         WorkerThread(ThreadGroup tg, String threadPoolName) {
-            super(tg, "Idle");
+            super(tg, null, "Idle", 0, false);
             this.threadId = ThreadPoolImpl.getUniqueThreadId();
             this.threadPoolName = threadPoolName;
             setName(composeWorkerThreadName(threadPoolName, "Idle"));

corba/src/java.corba/share/classes/com/sun/corba/se/impl/transport/SelectorImpl.java

@@ -61,7 +61,7 @@ import com.sun.corba.se.impl.orbutil.ORBUtility;
  */
 class SelectorImpl
     extends
-        sun.misc.ManagedLocalsThread
+        Thread
     implements
         com.sun.corba.se.pept.transport.Selector
 {
@@ -79,6 +79,7 @@ class SelectorImpl
 
     public SelectorImpl(ORB orb)
     {
+        super(null, null, "ORB-Selector-Thread", 0, false);
         this.orb = orb;
         selector = null;
         selectorStarted = false;
@@ -277,7 +278,6 @@ class SelectorImpl
 
     public void run()
     {
-        setName("SelectorThread");
         while (!closed) {
             try {
                 int n = 0;

corba/src/java.corba/share/classes/module-info.java

@@ -29,8 +29,6 @@ module java.corba {
     requires java.logging;
     requires java.naming;
     requires java.transaction;
-    // 8148863
-    requires jdk.unsupported;
 
     exports javax.activity;
     exports javax.rmi;

hotspot/.hgtags

@@ -517,3 +517,4 @@ c558850fac5750d8ca98a45180121980f57cdd28 jdk-9+111
 76582e8dc9e6374e4f99ab797c8d364b6e9449b4 jdk-9+112
 c569f8d89269fb6205b90f727581eb8cc04132f9 jdk-9+113
 b64432bae5271735fd53300b2005b713e98ef411 jdk-9+114
+88dd08d7be0fe7fb9f1914b1628f0aae9bf56e25 jdk-9+115

hotspot/make/Makefile

@@ -237,19 +237,21 @@ else
 		      $(MAKE_ARGS) $(VM_TARGET)
 endif
 
+# NOTE: Changes in this file was just to facilitate comparison when 
+# developing the new build, and should not be integrated.
 generic_buildcore: $(HOTSPOT_SCRIPT)
-ifeq ($(HS_ARCH),ppc)
+#ifeq ($(HS_ARCH),ppc)
-  ifeq ($(ARCH_DATA_MODEL),64)
+#  ifeq ($(ARCH_DATA_MODEL),64)
 	$(MKDIR) -p $(OUTPUTDIR)
 	$(CD) $(OUTPUTDIR); \
 		$(MAKE) -f $(ABS_OS_MAKEFILE) \
 			$(MAKE_ARGS) $(VM_TARGET)
-  else
+#  else
-	@$(ECHO) "No ($(VM_TARGET)) for ppc ARCH_DATA_MODEL=$(ARCH_DATA_MODEL)"
+#	@$(ECHO) "No ($(VM_TARGET)) for ppc ARCH_DATA_MODEL=$(ARCH_DATA_MODEL)"
-  endif
+#  endif
-else
+#else
-	@$(ECHO) "No ($(VM_TARGET)) for $(HS_ARCH)"
+#	@$(ECHO) "No ($(VM_TARGET)) for $(HS_ARCH)"
-endif
+#endif
 
 generic_buildzero: $(HOTSPOT_SCRIPT)
 	$(MKDIR) -p $(OUTPUTDIR)

hotspot/make/aix/makefiles/trace.make

@@ -53,13 +53,13 @@ VPATH += $(Src_Dirs_V:%=%:)
 
 TraceGeneratedNames =     \
     traceEventClasses.hpp \
-    traceEventIds.hpp     \
+	traceEventIds.hpp     \
-    traceTypes.hpp
+	traceTypes.hpp
 
 ifeq ($(HAS_ALT_SRC), true)
-  TraceGeneratedNames +=  \
+TraceGeneratedNames +=  \
-      traceRequestables.hpp \
+	traceRequestables.hpp \
-      traceEventControl.hpp
+    traceEventControl.hpp
 endif
 
 TraceGeneratedFiles = $(TraceGeneratedNames:%=$(TraceOutDir)/%)

hotspot/make/bsd/makefiles/trace.make

@@ -53,13 +53,13 @@ VPATH += $(Src_Dirs_V:%=%:)
 
 TraceGeneratedNames =     \
     traceEventClasses.hpp \
-    traceEventIds.hpp     \
+	traceEventIds.hpp     \
-    traceTypes.hpp
+	traceTypes.hpp
 
 ifeq ($(HAS_ALT_SRC), true)
-  TraceGeneratedNames +=  \
+TraceGeneratedNames +=  \
-      traceRequestables.hpp \
+	traceRequestables.hpp \
-      traceEventControl.hpp
+    traceEventControl.hpp
 endif
 
 TraceGeneratedFiles = $(TraceGeneratedNames:%=$(TraceOutDir)/%)

hotspot/make/linux/makefiles/gcc.make

@@ -221,7 +221,7 @@ ifeq ($(USE_CLANG),)
   ifeq "$(shell expr \( $(CC_VER_MAJOR) \> 4 \) \| \( \( $(CC_VER_MAJOR) = 4 \) \& \( $(CC_VER_MINOR) \>= 3 \) \))" "0"
     # GCC < 4.3
     WARNING_FLAGS += -Wconversion
-  endif  
+  endif
   ifeq "$(shell expr \( $(CC_VER_MAJOR) \> 4 \) \| \( \( $(CC_VER_MAJOR) = 4 \) \& \( $(CC_VER_MINOR) \>= 8 \) \))" "1"
     # GCC >= 4.8
     # This flag is only known since GCC 4.3. Gcc 4.8 contains a fix so that with templates no
@@ -260,7 +260,7 @@ endif
 
 OPT_CFLAGS = $(OPT_CFLAGS/$(OPT_CFLAGS_DEFAULT)) $(OPT_EXTRAS)
 
-# Variable tracking size limit exceeded for VMStructs::init() 
+# Variable tracking size limit exceeded for VMStructs::init()
 ifeq "$(shell expr \( $(CC_VER_MAJOR) \> 4 \) \| \( \( $(CC_VER_MAJOR) = 4 \) \& \( $(CC_VER_MINOR) \>= 3 \) \))" "1"
   # GCC >= 4.3
   # Gcc 4.1.2 does not support this flag, nor does it have problems compiling the file.

hotspot/make/linux/makefiles/trace.make

@@ -53,13 +53,13 @@ VPATH += $(Src_Dirs_V:%=%:)
 
 TraceGeneratedNames =     \
     traceEventClasses.hpp \
-    traceEventIds.hpp     \
+	traceEventIds.hpp     \
-    traceTypes.hpp
+	traceTypes.hpp
 
 ifeq ($(HAS_ALT_SRC), true)
-  TraceGeneratedNames +=  \
+TraceGeneratedNames +=  \
-      traceRequestables.hpp \
+	traceRequestables.hpp \
-      traceEventControl.hpp
+    traceEventControl.hpp
 endif
 
 TraceGeneratedFiles = $(TraceGeneratedNames:%=$(TraceOutDir)/%)

hotspot/make/linux/makefiles/zero.make

@@ -30,3 +30,8 @@ TYPE = ZERO
 
 # Install libjvm.so, etc in in server directory.
 VM_SUBDIR = server
+
+# Disable trace for zero builds
+# NOTE: This is used for simple comparison with the new build system, and
+# should not be merged into mainline with build-infra.
+INCLUDE_TRACE := false

hotspot/make/share/makefiles/mapfile-vers

@@ -41,7 +41,6 @@
                 JVM_DumpAllStacks;
                 JVM_DumpThreads;
                 JVM_FillInStackTrace;
-                JVM_FillStackFrames;
                 JVM_FindClassFromCaller;
                 JVM_FindClassFromClass;
                 JVM_FindClassFromBootLoader;
@@ -157,13 +156,13 @@
                 JVM_SetClassSigners;
                 JVM_SetNativeThreadName;
                 JVM_SetPrimitiveArrayElement;
-                JVM_SetMethodInfo;
                 JVM_SetThreadPriority;
                 JVM_Sleep;
                 JVM_StartThread;
                 JVM_StopThread;
                 JVM_SuspendThread;
                 JVM_SupportsCX8;
+                JVM_ToStackTraceElement;
                 JVM_TotalMemory;
                 JVM_UnloadLibrary;
                 JVM_Yield;

hotspot/make/solaris/makefiles/dtrace.make

@@ -270,7 +270,7 @@ $(DTRACE.o): $(DTRACE).d $(DTraced_Files)
 	@echo $(LOG_INFO) Compiling $(DTRACE).d
 
 	$(QUIETLY) $(DTRACE_PROG) $(DTRACE_OPTS) -C -I. -G -xlazyload -o $@ -s $(DTRACE).d \
-     $(DTraced_Files) ||\
+     $(sort $(DTraced_Files)) ||\
   STATUS=$$?;\
   if [ x"$$STATUS" = x"1" ]; then \
       if [ x`uname -r` = x"5.10" -a \

hotspot/make/solaris/makefiles/trace.make

@@ -53,13 +53,13 @@ VPATH += $(Src_Dirs_V:%=%:)
 
 TraceGeneratedNames =     \
     traceEventClasses.hpp \
-    traceEventIds.hpp     \
+	traceEventIds.hpp     \
-    traceTypes.hpp
+	traceTypes.hpp
 
 ifeq ($(HAS_ALT_SRC), true)
-  TraceGeneratedNames +=  \
+TraceGeneratedNames +=  \
-      traceRequestables.hpp \
+	traceRequestables.hpp \
-      traceEventControl.hpp
+    traceEventControl.hpp
 endif
 
 TraceGeneratedFiles = $(TraceGeneratedNames:%=$(TraceOutDir)/%)

hotspot/make/test/JtregNative.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2015, 2016, 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
@@ -47,6 +47,7 @@ BUILD_HOTSPOT_JTREG_NATIVE_SRC := \
     $(HOTSPOT_TOPDIR)/test/runtime/jni/ToStringInInterfaceTest \
     $(HOTSPOT_TOPDIR)/test/runtime/modules/getModuleJNI \
     $(HOTSPOT_TOPDIR)/test/runtime/SameObject \
+    $(HOTSPOT_TOPDIR)/test/runtime/BoolReturn \
     $(HOTSPOT_TOPDIR)/test/compiler/floatingpoint/ \
     $(HOTSPOT_TOPDIR)/test/compiler/calls \
     $(HOTSPOT_TOPDIR)/test/compiler/native \

hotspot/make/windows/makefiles/debug.make

@@ -48,10 +48,10 @@ HS_BUILD_ID=$(HOTSPOT_VERSION_STRING)-debug
 # Force resources to be rebuilt every time
 $(Res_Files): FORCE
 
+# NOTE: Changes in this file was just to give a proper command line when linking
+# for use when developing the new build, and should not be integrated.
 $(AOUT): $(Res_Files) $(Obj_Files) vm.def
-	$(LD) @<<
+	$(LD) $(LD_FLAGS) /out:$@ /implib:$*.lib /def:vm.def $(Obj_Files) $(Res_Files)
-  $(LD_FLAGS) /out:$@ /implib:$*.lib /def:vm.def $(Obj_Files) $(Res_Files)
-<<
 !if "$(MT)" != ""
 # The previous link command created a .manifest file that we want to
 # insert into the linked artifact so we do not need to track it

hotspot/make/windows/makefiles/fastdebug.make

@@ -47,10 +47,10 @@ HS_BUILD_ID=$(HOTSPOT_VERSION_STRING)-fastdebug
 # Force resources to be rebuilt every time
 $(Res_Files): FORCE
 
+# NOTE: Changes in this file was just to give a proper command line when linking
+# for use when developing the new build, and should not be integrated.
 $(AOUT): $(Res_Files) $(Obj_Files) vm.def
-	$(LD) @<<
+	$(LD) $(LD_FLAGS) /out:$@ /implib:$*.lib /def:vm.def $(Obj_Files) $(Res_Files)
-  $(LD_FLAGS) /out:$@ /implib:$*.lib /def:vm.def $(Obj_Files) $(Res_Files)
-<<
 !if "$(MT)" != ""
 # The previous link command created a .manifest file that we want to
 # insert into the linked artifact so we do not need to track it

hotspot/make/windows/makefiles/product.make

@@ -51,10 +51,11 @@ HS_BUILD_ID=$(HOTSPOT_VERSION_STRING)
 # Force resources to be rebuilt every time
 $(Res_Files): FORCE
 
+# NOTE: Changes in this file was just to give a proper command line when linking
+# for use when developing the new build, and should not be integrated.
 $(AOUT): $(Res_Files) $(Obj_Files) vm.def
-	$(LD) @<<
+	$(LD) $(LD_FLAGS) /out:$@ /implib:$*.lib /def:vm.def $(Obj_Files) $(Res_Files)
-  $(LD_FLAGS) /out:$@ /implib:$*.lib /def:vm.def $(Obj_Files) $(Res_Files)
+
-<<
 !if "$(MT)" != ""
 # The previous link command created a .manifest file that we want to
 # insert into the linked artifact so we do not need to track it

hotspot/make/windows/makefiles/trace.make

@@ -41,6 +41,12 @@ HAS_ALT_SRC = true
 !endif
 !endif
 
+!ifndef OPENJDK
+!if EXISTS($(TraceAltSrcDir))
+HAS_ALT_SRC = true
+!endif
+!endif
+
 TraceGeneratedNames =     \
     traceEventClasses.hpp \
     traceEventIds.hpp     \

hotspot/make/windows/makefiles/vm.make

@@ -305,8 +305,10 @@ bytecodeInterpreterWithChecks.obj: ..\generated\jvmtifiles\bytecodeInterpreterWi
 
 # This guy should remain a single colon rule because
 # otherwise we can't specify the output filename.
+# NOTE: Changes in this file was just to give a proper command line when linking
+# for use when developing the new build, and should not be integrated.
 {$(COMMONSRC)\os\windows\vm}.rc.res:
-        @$(RC) $(RC_FLAGS) /fo"$@" $<
+        $(RC) $(RC_FLAGS) /fo"$@" $<
 
 {$(COMMONSRC)\cpu\$(Platform_arch)\vm}.cpp.obj::
         $(CXX) $(CXX_FLAGS) $(CXX_USE_PCH) /c $<

hotspot/makefiles/BuildHotspot.gmk

@@ -0,0 +1,54 @@
+#
+# Copyright (c) 2015, 2016 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
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.  Oracle designates this
+# particular file as subject to the "Classpath" exception as provided
+# by Oracle in the LICENSE file that accompanied this code.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+# This must be the first rule
+default: all
+
+include $(SPEC)
+include MakeBase.gmk
+
+VARIANT_TARGETS := $(foreach v, $(JVM_VARIANTS), variant-$v)
+VARIANT_GENSRC_TARGETS := $(addsuffix -gensrc, $(VARIANT_TARGETS))
+VARIANT_LIBS_TARGETS := $(addsuffix -libs, $(VARIANT_TARGETS))
+
+$(VARIANT_GENSRC_TARGETS): variant-%-gensrc:
+	$(call LogWarn, Building JVM variant '$*' with features '$(JVM_FEATURES_$*)')
+	+$(MAKE) -f gensrc/GenerateSources.gmk JVM_VARIANT=$*
+
+$(VARIANT_LIBS_TARGETS): variant-%-libs: variant-%-gensrc
+	+$(MAKE) -f lib/CompileLibraries.gmk JVM_VARIANT=$*
+
+$(VARIANT_TARGETS): variant-%: variant-%-gensrc variant-%-libs
+
+jsig:
+	+$(MAKE) -f lib/CompileLibjsig.gmk
+
+dist: $(VARIANT_TARGETS) jsig
+	+$(MAKE) -f Dist.gmk
+
+all: dist
+
+.PHONY: $(VARIANT_TARGETS) $(VARIANT_GENSRC_TARGETS) $(VARIANT_LIBS_TARGETS) \
+    jsig dist all

hotspot/makefiles/Dist.gmk

@@ -0,0 +1,239 @@
+#
+# Copyright (c) 2013, 2016, 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
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.  Oracle designates this
+# particular file as subject to the "Classpath" exception as provided
+# by Oracle in the LICENSE file that accompanied this code.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+################################################################################
+# Copy the generated output into well-defined places in the dist directory.
+
+# This must be the first rule
+default: all
+
+include $(SPEC)
+include MakeBase.gmk
+
+$(eval $(call IncludeCustomExtension, hotspot, Dist.gmk))
+
+DIST_OUTPUTDIR := $(HOTSPOT_OUTPUTDIR)/dist
+
+# Unfortunately, all platforms have different target subdirs.
+ifeq ($(OPENJDK_TARGET_OS), windows)
+  LIB_SUBDIR := bin
+else ifeq ($(OPENJDK_TARGET_OS), macosx)
+  LIB_SUBDIR := lib
+else
+  LIB_SUBDIR := lib$(OPENJDK_TARGET_CPU_LIBDIR)
+endif
+
+################################################################################
+# Functions to setup copying of files for variants
+
+# Support macro for SetupDistLibFile
+define macosx_universalize
+	$(MKDIR) -p $(@D)
+	$(LIPO) -create -output $@ $<
+endef
+
+################################################################################
+# Setup make rules to copy a native library and associated data.
+#
+# Parameter 1 is the name of the rule. This name is used as variable prefix,
+# and the targets generated are listed in a variable by that name.
+#
+# Remaining parameters are named arguments. These include:
+#   NAME -- The base name of the native library (e.g. 'jvm')
+#   VARIANT -- The variant to copy from
+#   VARIANT_TARGET_DIR -- The variant target sub dir, with trailing slash, optional
+SetupDistLibFile = $(NamedParamsMacroTemplate)
+define SetupDistLibFileBody
+  ifneq ($$($1_VARIANT), )
+    $1_SRC_DIR := $$(HOTSPOT_OUTPUTDIR)/variant-$$($1_VARIANT)/lib$$($1_NAME)
+  else
+    $1_SRC_DIR := $$(HOTSPOT_OUTPUTDIR)/lib$$($1_NAME)
+  endif
+  $1_LIB_NAME := $(LIBRARY_PREFIX)$$($1_NAME)
+  $1_TARGET_DIR := $$(DIST_OUTPUTDIR)/$$(LIB_SUBDIR)/$$($1_VARIANT_TARGET_DIR)
+
+  ifeq ($(OPENJDK_TARGET_OS), macosx)
+    # We must use the 'universalize' macro to run lipo on shared libraries, at
+    # least until JDK-8069540 is fixed.
+    $1_MACRO := macosx_universalize
+  endif
+
+  # Copy the the native library.
+  $$(eval $$(call SetupCopyFiles, $1_COPY_LIB, \
+      DEST := $$($1_TARGET_DIR), \
+      MACRO := $$($1_MACRO), \
+      FILES := $$(wildcard \
+          $$($1_SRC_DIR)/$$($1_LIB_NAME)$(SHARED_LIBRARY_SUFFIX)), \
+  ))
+
+  TARGETS += $$($1_COPY_LIB)
+
+  # Copy related data (debug symbols, static-build symbols file etc)
+  $$(eval $$(call SetupCopyFiles, $1_COPY_FILES, \
+      DEST := $$($1_TARGET_DIR), \
+      FILES := $$(wildcard \
+          $$(addprefix $$($1_SRC_DIR)/$$($1_LIB_NAME), \
+          .diz .debuginfo .pdb .map .symbols)), \
+  ))
+
+  TARGETS += $$($1_COPY_FILES)
+
+  ifeq ($(OPENJDK_TARGET_OS), macosx)
+    # Debug symbols on macosx is a directory, not a single file, per library.
+    $1_DSYM_SRC := $$($1_SRC_DIR)/$$($1_LIB_NAME)$(SHARED_LIBRARY_SUFFIX).dSYM)
+    ifneq ($$(wildcard $$($1_DSYM_SRC)), )
+      $$(eval $$(call SetupCopyFiles, $1_COPY_DSYM_DIR, \
+          DEST := $$($1_TARGET_DIR), \
+          SRC := $$($1_SRC_DIR), \
+          FILES := $$(shell $(FIND) $$($1_DSYM_SRC) -type f), \
+       ))
+       TARGETS += $$($1_COPY_DSYM_DIR)
+    endif
+  endif
+endef
+
+################################################################################
+# Copy common files, which are independent on the jvm variant(s) being built.
+# For files that were generated during the build, we assume all versions of
+# these files are identical, and just pick one arbitrarily to use as source.
+
+ANY_JVM_VARIANT := $(firstword $(JVM_VARIANTS))
+JVM_VARIANT_OUTPUTDIR := $(HOTSPOT_OUTPUTDIR)/variant-$(ANY_JVM_VARIANT)
+
+### Copy platform-independent .h files
+INCLUDE_FILES_SRC_DIR := $(HOTSPOT_TOPDIR)/src/share/vm
+$(eval $(call SetupCopyFiles, COPY_INCLUDE, \
+    SRC := $(INCLUDE_FILES_SRC_DIR), \
+    DEST := $(DIST_OUTPUTDIR)/include, \
+    FLATTEN := true, \
+    FILES := $(INCLUDE_FILES_SRC_DIR)/prims/jni.h \
+        $(INCLUDE_FILES_SRC_DIR)/code/jvmticmlr.h \
+        $(INCLUDE_FILES_SRC_DIR)/services/jmm.h))
+
+TARGETS += $(COPY_INCLUDE)
+
+### Copy jni_md.h
+
+# This might have been defined in a custom extension
+ifeq ($(JNI_MD_H_SRC), )
+  JNI_MD_H_SRC := $(HOTSPOT_TOPDIR)/src/cpu/$(HOTSPOT_TARGET_CPU_ARCH)/vm/jni_$(HOTSPOT_TARGET_CPU_ARCH).h
+endif
+
+ifeq ($(OPENJDK_TARGET_OS), macosx)
+  # NOTE: This should most likely be darwin, but the old hotspot build uses bsd
+  JNI_MD_SUBDIR := bsd
+else ifeq ($(OPENJDK_TARGET_OS), windows)
+  JNI_MD_SUBDIR := win32
+else
+  JNI_MD_SUBDIR := $(OPENJDK_TARGET_OS)
+endif
+
+# SetupCopyFiles is not used here since it's non-trivial to copy a single
+# file with a different target name.
+$(DIST_OUTPUTDIR)/include/$(JNI_MD_SUBDIR)/jni_md.h: $(JNI_MD_H_SRC)
+	$(call LogInfo, Copying hotspot/dist/include/$(JNI_MD_SUBDIR)/jni_md.h)
+	$(install-file)
+
+TARGETS += $(DIST_OUTPUTDIR)/include/$(JNI_MD_SUBDIR)/jni_md.h
+
+$(eval $(call SetupCopyFiles, COPY_JVMTI_H, \
+    DEST := $(DIST_OUTPUTDIR)/include, \
+    FLATTEN := true, \
+    FILES := $(JVM_VARIANT_OUTPUTDIR)/gensrc/jvmtifiles/jvmti.h))
+
+TARGETS += $(COPY_JVMTI_H)
+
+# NOTE: In the old build, this file was not copied on Windows.
+ifneq ($(OPENJDK_TARGET_OS), windows)
+  $(eval $(call SetupCopyFiles, COPY_JVMTI_HTML, \
+      DEST := $(DIST_OUTPUTDIR)/docs/platform/jvmti, \
+      FILES := $(JVM_VARIANT_OUTPUTDIR)/gensrc/jvmtifiles/jvmti.html))
+endif
+
+TARGETS += $(COPY_JVMTI_HTML)
+
+ifeq ($(OPENJDK_TARGET_OS), windows)
+  $(eval $(call SetupCopyFiles, COPY_JVM_LIB, \
+      DEST := $(DIST_OUTPUTDIR)/lib, \
+      FILES :=$(JVM_VARIANT_OUTPUTDIR)/libjvm/objs/jvm.lib))
+
+  TARGETS += $(COPY_JVM_LIB)
+endif
+
+# Copy libjsig, if it exists
+$(eval $(call SetupDistLibFile, DIST_jsig, \
+    NAME := jsig, \
+))
+
+################################################################################
+# Copy variant-specific files
+
+# Setup make rules to copy a single variant to dist.
+# $1: The name of the variant
+define SetupDistForVariant
+  ifneq ($$(filter client minimal, $1), )
+    VARIANT_TARGET_DIR := $1
+  else
+    # Use 'server' as default target directory name for all other variants.
+    VARIANT_TARGET_DIR := server
+  endif
+
+  $$(eval $$(call SetupDistLibFile, DIST_$(strip $1)_jvm, \
+      NAME := jvm, \
+      VARIANT := $1, \
+      VARIANT_TARGET_DIR := $$(VARIANT_TARGET_DIR)/, \
+  ))
+
+  # Copy the dtrace libraries, if they exist
+  $$(eval $$(call SetupDistLibFile, DIST_$(strip $1)_jvm_db, \
+      NAME := jvm_db, \
+      VARIANT := $1, \
+      VARIANT_TARGET_DIR := $$(VARIANT_TARGET_DIR)/, \
+  ))
+
+  $$(eval $$(call SetupDistLibFile, DIST_$(strip $1)_jvm_dtrace, \
+      NAME := jvm_dtrace, \
+      VARIANT := $1, \
+      VARIANT_TARGET_DIR := $$(VARIANT_TARGET_DIR)/, \
+  ))
+
+  # Copy the Xusage.txt file
+  $$(eval $$(call SetupCopyFiles, DIST_$(strip $1)_Xusage, \
+      DEST := $$(DIST_OUTPUTDIR)/$$(LIB_SUBDIR)/$(strip $1), \
+      FILES := $$(HOTSPOT_OUTPUTDIR)/variant-$(strip $1)/support/misc/Xusage.txt, \
+  ))
+
+  TARGETS += $$(DIST_$(strip $1)_Xusage)
+endef
+
+$(foreach variant, $(JVM_VARIANTS), \
+  $(eval $(call SetupDistForVariant, $(variant))) \
+)
+
+################################################################################
+
+all: $(TARGETS)
+
+.PHONY: all

hotspot/makefiles/HotspotCommon.gmk

@@ -0,0 +1,45 @@
+#
+# Copyright (c) 2016, 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
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.  Oracle designates this
+# particular file as subject to the "Classpath" exception as provided
+# by Oracle in the LICENSE file that accompanied this code.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+ifeq ($(JVM_VARIANT), )
+  $(error This makefile must be called with JVM_VARIANT set)
+endif
+
+JVM_VARIANT_OUTPUTDIR := $(HOTSPOT_OUTPUTDIR)/variant-$(JVM_VARIANT)
+JVM_OUTPUTDIR := $(JVM_VARIANT_OUTPUTDIR)/libjvm
+JVM_SUPPORT_DIR := $(JVM_VARIANT_OUTPUTDIR)/support
+
+DTRACE_SUPPORT_DIR := $(JVM_SUPPORT_DIR)/dtrace
+
+################################################################################
+
+# Test if a feature is available in the present build of JVM_VARIANT. Will return
+# 'true' or 'false'.
+# $1 - the feature to test for
+check-jvm-feature = \
+  $(strip \
+    $(if $(filter-out $(VALID_JVM_FEATURES), $1), \
+      $(error Internal error: Invalid feature tested: $1)) \
+    $(if $(filter $1, $(JVM_FEATURES_$(JVM_VARIANT))), true, false))

hotspot/makefiles/gensrc/GenerateSources.gmk

@@ -0,0 +1,75 @@
+#
+# Copyright (c) 2013, 2016, 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
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.  Oracle designates this
+# particular file as subject to the "Classpath" exception as provided
+# by Oracle in the LICENSE file that accompanied this code.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+default: all
+
+include $(SPEC)
+include MakeBase.gmk
+include JavaCompilation.gmk
+include NativeCompilation.gmk
+include TextFileProcessing.gmk
+
+include HotspotCommon.gmk
+
+# The real work is done in these files
+
+include gensrc/GensrcAdlc.gmk
+include gensrc/GensrcDtrace.gmk
+include gensrc/GensrcJvmti.gmk
+
+$(eval $(call IncludeCustomExtension, hotspot, gensrc/GenerateSources.gmk))
+
+# While technically the rules below are "gendata" which can be done in parallel
+# with native compilation, let's keep it here for simplicity.
+
+# The Xusage.txt file needs to have platform specific path separator
+$(eval $(call SetupTextFileProcessing, CREATE_XUSAGE, \
+    SOURCE_FILES := $(HOTSPOT_TOPDIR)/src/share/vm/Xusage.txt, \
+    OUTPUT_FILE := $(JVM_SUPPORT_DIR)/misc/Xusage.txt, \
+    REPLACEMENTS := separated by ;> => separated by $(PATH_SEP)> ; , \
+))
+
+TARGETS += $(CREATE_XUSAGE)
+
+# Setup the hotspot launcher script for developer use
+$(eval $(call SetupTextFileProcessing, CREATE_HOTSPOT_LAUNCHER, \
+    SOURCE_FILES := $(HOTSPOT_TOPDIR)/make/hotspot.script, \
+    OUTPUT_FILE := $(JVM_OUTPUTDIR)/hotspot, \
+    REPLACEMENTS := \
+        @@LIBARCH@@ => $(OPENJDK_TARGET_CPU_LEGACY_LIB) ; \
+        @@JDK_IMPORT_PATH@@ => $(JDK_OUTPUTDIR) ; , \
+))
+
+CHMOD_HOTSPOT_LAUNCHER := $(JVM_VARIANT_OUTPUTDIR)/libjvm/_hotspot-script-chmod.marker
+
+$(CHMOD_HOTSPOT_LAUNCHER): $(CREATE_HOTSPOT_LAUNCHER)
+	$(CHMOD) +x $<
+	$(TOUCH) $@
+
+TARGETS += $(CREATE_HOTSPOT_LAUNCHER) $(CHMOD_HOTSPOT_LAUNCHER)
+
+all: $(TARGETS)
+
+.PHONY: all

hotspot/makefiles/gensrc/GensrcAdlc.gmk

@@ -0,0 +1,191 @@
+#
+# Copyright (c) 2013, 2016, 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
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.  Oracle designates this
+# particular file as subject to the "Classpath" exception as provided
+# by Oracle in the LICENSE file that accompanied this code.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+$(eval $(call IncludeCustomExtension, hotspot, gensrc/GensrcAdlc.gmk))
+
+ifeq ($(call check-jvm-feature, compiler2), true)
+
+  ADLC_SUPPORT_DIR := $(JVM_SUPPORT_DIR)/adlc
+
+  ##############################################################################
+  # Build the ad compiler (the adlc build tool)
+
+  # Flags depending on the build platform/tool chain
+  # NOTE: No optimization or debug flags set here
+  ifeq ($(OPENJDK_BUILD_OS), linux)
+    ADLC_CFLAGS := -fno-exceptions -DLINUX
+  else ifeq ($(OPENJDK_BUILD_OS), solaris)
+    ADLC_LDFLAGS := -m64
+    ADLC_CFLAGS := -m64
+    ADLC_CFLAGS_WARNINGS := +w
+  else ifeq ($(OPENJDK_BUILD_OS), aix)
+    ADLC_LDFLAGS := -q64
+    ADLC_CFLAGS := -qnortti -qeh -q64 -DAIX
+  else ifeq ($(OPENJDK_BUILD_OS), windows)
+    ADLC_LDFLAGS := -nologo
+    ADLC_CFLAGS := -nologo -EHsc
+    # NOTE: The old build also have -D_CRT_SECURE_NO_DEPRECATE but it doesn't
+    # seem needed any more.
+    ADLC_CFLAGS_WARNINGS := -W3 -D_CRT_SECURE_NO_WARNINGS
+  endif
+
+  # NOTE: The old build didn't set -DASSERT for windows but it doesn't seem to
+  # hurt.
+  ADLC_CFLAGS += -DASSERT
+
+  ADLC_CFLAGS += -D$(HOTSPOT_TARGET_CPU_DEFINE)
+
+  ADLC_CFLAGS += -I$(HOTSPOT_TOPDIR)/src/share/vm
+
+  $(eval $(call SetupNativeCompilation, BUILD_ADLC, \
+      TOOLCHAIN := TOOLCHAIN_BUILD_LINK_CXX, \
+      SRC := $(HOTSPOT_TOPDIR)/src/share/vm/adlc, \
+      EXTRA_FILES := $(HOTSPOT_TOPDIR)/src/share/vm/opto/opcodes.cpp, \
+      CFLAGS := $(ADLC_CFLAGS) $(ADLC_CFLAGS_WARNINGS), \
+      LDFLAGS := $(ADLC_LDFLAGS), \
+      LIBS := $(ADLC_LIBS), \
+      OBJECT_DIR := $(JVM_VARIANT_OUTPUTDIR)/tools/adlc/objs, \
+      OUTPUT_DIR := $(JVM_VARIANT_OUTPUTDIR)/tools/adlc, \
+      PROGRAM := adlc, \
+      DEBUG_SYMBOLS := false, \
+      DISABLED_WARNINGS_clang := parentheses tautological-compare, \
+      DISABLED_WARNINGS_solstudio := notemsource, \
+  ))
+
+  ADLC_TOOL := $(BUILD_ADLC_TARGET)
+
+  ##############################################################################
+  # Transform the ad source files into C++ source files using adlc
+
+  # Setup flags for the adlc build tool (ADLCFLAGS).
+  ADLCFLAGS += -q -T
+
+  # ADLC flags depending on target OS
+  ifeq ($(OPENJDK_TARGET_OS), linux)
+    ADLCFLAGS += -DLINUX=1 -D_GNU_SOURCE=1
+  else ifeq ($(OPENJDK_TARGET_OS), solaris)
+    ADLCFLAGS += -DSOLARIS=1 -DSPARC_WORKS=1
+  else ifeq ($(OPENJDK_TARGET_OS), aix)
+    ADLCFLAGS += -DAIX=1
+  else ifeq ($(OPENJDK_TARGET_OS), macosx)
+    ADLCFLAGS += -D_ALLBSD_SOURCE=1 -D_GNU_SOURCE=1
+  endif
+
+  ifneq ($(OPENJDK_TARGET_OS), windows)
+    # NOTE: Windows adlc flags was different in the old build. Is this really
+    # correct?
+
+    # -g makes #line directives in the generated C++ files.
+    ADLCFLAGS += -g
+
+    ADLCFLAGS += -D$(HOTSPOT_TARGET_CPU_DEFINE)=1
+  endif
+
+  # This generates checks in the generated C++ files that _LP64 is correctly
+  # (un)defined when compiling them.
+  ifeq ($(OPENJDK_TARGET_CPU_BITS), 64)
+    ADLCFLAGS += -D_LP64=1
+  else
+    ADLCFLAGS += -U_LP64
+  endif
+
+  ##############################################################################
+  # Concatenate all ad source files into a single file, which will be fed to
+  # adlc. Also include a #line directive at the start of every included file
+  # (after the initial header block), stating the original source file name.
+  #
+  # Normally, debugging is done directly on the ad_<arch>*.cpp files, but the
+  # #line directives in those files will be pointing back to <arch>.ad.
+
+  # AD_SRC_ROOTS might have been added to by a custom extension
+  AD_SRC_ROOTS += $(HOTSPOT_TOPDIR)/src
+
+  AD_SRC_FILES := $(call uniq, $(wildcard $(foreach d, $(AD_SRC_ROOTS), \
+      $d/cpu/$(HOTSPOT_TARGET_CPU_ARCH)/vm/$(HOTSPOT_TARGET_CPU).ad \
+      $d/cpu/$(HOTSPOT_TARGET_CPU_ARCH)/vm/$(HOTSPOT_TARGET_CPU_ARCH).ad \
+      $d/os_cpu/$(HOTSPOT_TARGET_OS)_$(HOTSPOT_TARGET_CPU_ARCH)/vm/$(HOTSPOT_TARGET_OS)_$(HOTSPOT_TARGET_CPU_ARCH).ad \
+    )))
+
+  SINGLE_AD_SRCFILE := $(ADLC_SUPPORT_DIR)/all-ad-src.ad
+
+  INSERT_FILENAME_AWK_SCRIPT := \
+      '{ \
+         if (CUR_FN != FILENAME) { CUR_FN=FILENAME; NR_BASE=NR-1; need_lineno=1 } \
+         if (need_lineno && $$0 !~ /\/\//) \
+           { print "\n\n\#line " (NR-NR_BASE) " \"" FILENAME "\""; need_lineno=0 }; \
+         print \
+       }'
+
+  $(SINGLE_AD_SRCFILE): $(AD_SRC_FILES)
+	$(call LogInfo, Preprocessing adlc files $(^F))
+	$(call MakeDir, $(@D))
+	$(NAWK) $(INSERT_FILENAME_AWK_SCRIPT) $^ > $@
+
+  ##############################################################################
+  # Run the adlc tool on the single concatenated ad source file, and store the
+  # output in support/adlc for further processing.
+  ADLC_RUN_MARKER := $(ADLC_SUPPORT_DIR)/_adlc_run.marker
+
+  $(ADLC_RUN_MARKER): $(BUILD_ADLC) $(SINGLE_AD_SRCFILE)
+	$(call LogInfo, Generating adlc files)
+	$(call MakeDir, $(@D))
+	$(call ExecuteWithLog, $(ADLC_SUPPORT_DIR)/adlc_run, \
+	    $(FIXPATH) $(ADLC_TOOL) $(ADLCFLAGS) $(SINGLE_AD_SRCFILE) \
+	        -c$(ADLC_SUPPORT_DIR)/ad_$(HOTSPOT_TARGET_CPU).cpp \
+	        -h$(ADLC_SUPPORT_DIR)/ad_$(HOTSPOT_TARGET_CPU).hpp \
+	        -a$(ADLC_SUPPORT_DIR)/dfa_$(HOTSPOT_TARGET_CPU).cpp \
+	        -v$(ADLC_SUPPORT_DIR)/adGlobals_$(HOTSPOT_TARGET_CPU).hpp)
+	$(TOUCH) $@
+
+  ##############################################################################
+  # Finally copy the generated files from support/adlc into gensrc/adfiles,
+  # and postprocess them by fixing dummy #line directives.
+
+  ADLC_GENERATED_FILES := $(addprefix $(JVM_VARIANT_OUTPUTDIR)/gensrc/adfiles/, \
+      ad_$(HOTSPOT_TARGET_CPU).cpp \
+      ad_$(HOTSPOT_TARGET_CPU).hpp \
+      ad_$(HOTSPOT_TARGET_CPU)_clone.cpp \
+      ad_$(HOTSPOT_TARGET_CPU)_expand.cpp \
+      ad_$(HOTSPOT_TARGET_CPU)_format.cpp \
+      ad_$(HOTSPOT_TARGET_CPU)_gen.cpp \
+      ad_$(HOTSPOT_TARGET_CPU)_misc.cpp \
+      ad_$(HOTSPOT_TARGET_CPU)_peephole.cpp \
+      ad_$(HOTSPOT_TARGET_CPU)_pipeline.cpp \
+      adGlobals_$(HOTSPOT_TARGET_CPU).hpp \
+      dfa_$(HOTSPOT_TARGET_CPU).cpp \
+  )
+
+  $(JVM_VARIANT_OUTPUTDIR)/gensrc/adfiles/%: $(ADLC_RUN_MARKER)
+	$(call LogInfo, Postprocessing adlc file $*)
+	$(call MakeDir, $(@D))
+	$(NAWK) \
+	    'BEGIN { print "#line 1 \"$*\""; } \
+	     /^#line 999999$$/ {print "#line " (NR+1) " \"$*\""; next} \
+	     {print}' \
+	    < $(ADLC_SUPPORT_DIR)/$* > $@
+
+  TARGETS := $(ADLC_GENERATED_FILES)
+
+endif

hotspot/makefiles/gensrc/GensrcDtrace.gmk

@@ -0,0 +1,56 @@
+#
+# Copyright (c) 2013, 2016, 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
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.  Oracle designates this
+# particular file as subject to the "Classpath" exception as provided
+# by Oracle in the LICENSE file that accompanied this code.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+################################################################################
+# Gensrc support for dtrace. The files generated here are included by dtrace.hpp
+
+ifeq ($(call check-jvm-feature, dtrace), true)
+
+  ifeq ($(OPENJDK_TARGET_OS), solaris)
+    DTRACE_FLAGS := -64
+    DTRACE_CPP_FLAGS := -D_LP64
+  else ifeq ($(OPENJDK_TARGET_OS), macosx)
+    DTRACE_CPP_FLAGS := -D_LP64 -x c
+  else ifeq ($(OPENJDK_TARGET_OS), linux)
+    DTRACE_CPP_FLAGS := -x c
+  endif
+
+  DTRACE_SOURCE_DIR := $(HOTSPOT_TOPDIR)/src/os/posix/dtrace
+  DTRACE_GENSRC_DIR := $(JVM_VARIANT_OUTPUTDIR)/gensrc/dtracefiles
+
+  # Make sure we run our selected compiler for preprocessing instead of letting
+  # the dtrace tool pick it on it's own.
+  $(DTRACE_GENSRC_DIR)/%.h: $(DTRACE_SOURCE_DIR)/%.d
+	$(call LogInfo, Generating dtrace header file $(@F))
+	$(call MakeDir, $(@D) $(DTRACE_SUPPORT_DIR))
+	$(call ExecuteWithLog, $(DTRACE_SUPPORT_DIR)/$(@F).d, $(CC) -E $(DTRACE_CPP_FLAGS) $< > $(DTRACE_SUPPORT_DIR)/$(@F).d)
+	$(call ExecuteWithLog, $@, $(DTRACE) $(DTRACE_FLAGS) -h -o $@ -s $(DTRACE_SUPPORT_DIR)/$(@F).d)
+
+  # Process all .d files in DTRACE_SOURCE_DIR. They are:
+  # hotspot_jni.d hotspot.d hs_private.d
+  TARGETS += $(patsubst $(DTRACE_SOURCE_DIR)/%.d, \
+      $(DTRACE_GENSRC_DIR)/%.h, $(wildcard $(DTRACE_SOURCE_DIR)/*.d))
+
+endif

hotspot/makefiles/gensrc/GensrcJvmti.gmk

@@ -0,0 +1,174 @@
+#
+# Copyright (c) 2013, 2016, 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
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.  Oracle designates this
+# particular file as subject to the "Classpath" exception as provided
+# by Oracle in the LICENSE file that accompanied this code.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+$(eval $(call IncludeCustomExtension, hotspot, gensrc/GensrcJvmti.gmk))
+
+################################################################################
+# Build tools needed for the JVMTI source code generation
+
+JVMTI_TOOLS_SRCDIR := $(HOTSPOT_TOPDIR)/src/share/vm/prims
+JVMTI_TOOLS_OUTPUTDIR := $(JVM_VARIANT_OUTPUTDIR)/tools/jvmti
+
+$(eval $(call SetupJavaCompiler, GENERATE_OLDBYTECODE, \
+    JAVAC := $(JAVAC), \
+    FLAGS := $(DISABLE_WARNINGS), \
+    SERVER_DIR := $(SJAVAC_SERVER_DIR), \
+    SERVER_JVM := $(SJAVAC_SERVER_JAVA), \
+    DISABLE_SJAVAC := true, \
+))
+
+$(eval $(call SetupJavaCompilation, BUILD_JVMTI_TOOLS, \
+    SETUP := GENERATE_OLDBYTECODE, \
+    SRC := $(JVMTI_TOOLS_SRCDIR), \
+    INCLUDE_FILES := jvmtiGen.java jvmtiEnvFill.java, \
+    BIN := $(JVMTI_TOOLS_OUTPUTDIR), \
+))
+
+TOOL_JVMTI_GEN := $(JAVA_SMALL) -cp $(JVMTI_TOOLS_OUTPUTDIR) jvmtiGen
+TOOL_JVMTI_ENV_FILL := $(JAVA_SMALL) -cp $(JVMTI_TOOLS_OUTPUTDIR) jvmtiEnvFill
+
+################################################################################
+# Setup make rules for an xml transform for jvmti/trace file generation.
+#
+# Parameter 1 is the name of the rule. This name is used as variable prefix,
+# and the targets generated are listed in a variable by that name. This name is
+# also used as the name of the output file.
+#
+# Remaining parameters are named arguments. These include:
+#   XML_FILE -- The input source file to use
+#   XSL_FILE -- The xsl file to use
+#   OUTPUT_DIR -- The directory to put the generated file in
+#   ARGS -- Additional arguments to the jvmtiGen tool
+#   DEPS -- Additional dependencies
+SetupXslTransform = $(NamedParamsMacroTemplate)
+define SetupXslTransformBody
+  $$($1_OUTPUT_DIR)/$1: $$($1_XML_FILE) $$($1_XSL_FILE) $$($1_DEPS) $$(BUILD_JVMTI_TOOLS)
+	$$(call LogInfo, Generating $$(@F))
+	$$(call MakeDir, $$(@D))
+	$$(call ExecuteWithLog, $$@, $$(TOOL_JVMTI_GEN) -IN $$($1_XML_FILE) -XSL $$($1_XSL_FILE) -OUT $$@ $$($1_ARGS))
+        # jvmtiGen does not return error code properly on fail.
+        # NOTE: We should really fix jvmtiGen.java instead.
+	test -f $$@
+
+  TARGETS += $$($1_OUTPUT_DIR)/$1
+endef
+
+################################################################################
+# Create JVMTI files in gensrc/jvmtifiles
+
+JVMTI_SRCDIR := $(HOTSPOT_TOPDIR)/src/share/vm/prims
+JVMTI_OUTPUTDIR := $(JVM_VARIANT_OUTPUTDIR)/gensrc/jvmtifiles
+
+# Setup rule for generating a jvmti file
+#
+# $1 is generated source file name in $(JVMTI_OUTPUTDIR)
+# $2 is XSL file to use in $(JVMTI_SRCDIR)
+# $3 is optional extra arguments to jvmtiGen
+define SetupJvmtiGeneration
+  $$(eval $$(call SetupXslTransform, $1, \
+      XML_FILE := $$(JVMTI_SRCDIR)/jvmti.xml, \
+      XSL_FILE := $$(JVMTI_SRCDIR)/$(strip $2), \
+      OUTPUT_DIR := $$(JVMTI_OUTPUTDIR), \
+      ARGS := $3, \
+      DEPS := $$(JVMTI_SRCDIR)/jvmtiLib.xsl, \
+  ))
+endef
+
+$(eval $(call SetupJvmtiGeneration, jvmtiEnter.cpp, jvmtiEnter.xsl, \
+    -PARAM interface jvmti))
+$(eval $(call SetupJvmtiGeneration, jvmtiEnterTrace.cpp, jvmtiEnter.xsl, \
+    -PARAM interface jvmti -PARAM trace Trace))
+$(eval $(call SetupJvmtiGeneration, jvmtiEnv.hpp, jvmtiHpp.xsl))
+$(eval $(call SetupJvmtiGeneration, jvmti.h, jvmtiH.xsl))
+$(eval $(call SetupJvmtiGeneration, jvmti.html, jvmti.xsl))
+$(eval $(call SetupJvmtiGeneration, jvmtiEnvStub.cpp, jvmtiEnv.xsl))
+
+JVMTI_BC_SRCDIR := $(HOTSPOT_TOPDIR)/src/share/vm/interpreter
+
+$(eval $(call SetupXslTransform, bytecodeInterpreterWithChecks.cpp, \
+    XML_FILE := $(JVMTI_BC_SRCDIR)/bytecodeInterpreterWithChecks.xml, \
+    XSL_FILE := $(JVMTI_BC_SRCDIR)/bytecodeInterpreterWithChecks.xsl, \
+    OUTPUT_DIR := $(JVMTI_OUTPUTDIR), \
+    DEPS := $(JVMTI_BC_SRCDIR)/bytecodeInterpreter.cpp, \
+))
+
+# We need $(JVMTI_OUTPUTDIR)/jvmtiEnvStub.cpp (generated above) as input
+$(JVMTI_OUTPUTDIR)/jvmtiEnvRecommended.cpp: $(JVMTI_SRCDIR)/jvmtiEnv.cpp \
+    $(JVMTI_OUTPUTDIR)/jvmtiEnvStub.cpp $(BUILD_JVMTI_TOOLS)
+	$(call LogInfo, Generating $(@F))
+	$(call MakeDir, $(@D))
+	$(call ExecuteWithLog, $@, $(TOOL_JVMTI_ENV_FILL) $(JVMTI_SRCDIR)/jvmtiEnv.cpp \
+	    $(JVMTI_OUTPUTDIR)/jvmtiEnvStub.cpp \
+	    $(JVMTI_OUTPUTDIR)/jvmtiEnvRecommended.cpp)
+        # jvmtiEnvFill does not necessarily return an error code on failure.
+        # NOTE: We should really fix jvmtiEnvFill.java instead.
+	test -f $@
+
+TARGETS += $(JVMTI_OUTPUTDIR)/jvmtiEnvRecommended.cpp
+
+################################################################################
+# Create trace files in gensrc/tracefiles
+
+TRACE_OUTPUTDIR := $(JVM_VARIANT_OUTPUTDIR)/gensrc/tracefiles
+TRACE_SRCDIR := $(HOTSPOT_TOPDIR)/src/share/vm/trace
+
+# Append directories to search (might have been set by custom extensions)
+TRACE_SEARCH_DIRS += $(TRACE_SRCDIR)
+
+TRACE_XML ?= $(TRACE_SRCDIR)/trace.xml
+
+# Changing these will trigger a rebuild of generated trace files.
+TRACE_DEPS += \
+    $(TRACE_XML) \
+    $(TRACE_SRCDIR)/tracetypes.xml \
+    $(TRACE_SRCDIR)/tracerelationdecls.xml \
+    $(TRACE_SRCDIR)/traceevents.xml \
+    $(TRACE_SRCDIR)/trace.dtd \
+    $(TRACE_SRCDIR)/xinclude.mod \
+    #
+
+# Setup rule for generating a trace file
+#
+# $1 is generated source file name in $(TRACE_OUTPUTDIR)
+define SetupTraceGeneration
+  $$(eval $$(call SetupXslTransform, $1, \
+      XML_FILE := $$(TRACE_XML), \
+      XSL_FILE := $$(firstword $$(wildcard $$(addsuffix /$$(basename $1).xsl, $$(TRACE_SEARCH_DIRS)))), \
+      OUTPUT_DIR := $$(TRACE_OUTPUTDIR), \
+      DEPS := $$(TRACE_DEPS), \
+  ))
+endef
+
+# Append files to generated (might have been set by custom extensions)
+TRACE_GENSRC_FILES += \
+    traceEventClasses.hpp \
+    traceEventIds.hpp \
+    traceTypes.hpp \
+    #
+
+# Call SetupTraceGeneration for all trace gensrc files
+$(foreach tracefile, $(TRACE_GENSRC_FILES), \
+  $(eval $(call SetupTraceGeneration, $(tracefile))) \
+)

hotspot/makefiles/ide/CreateVSProject.gmk

@@ -0,0 +1,153 @@
+#
+# Copyright (c) 2016, 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
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.  Oracle designates this
+# particular file as subject to the "Classpath" exception as provided
+# by Oracle in the LICENSE file that accompanied this code.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+# This must be the first rule
+default: all
+
+include $(SPEC)
+include MakeBase.gmk
+include JavaCompilation.gmk
+include SetupJavaCompilers.gmk
+
+ifeq ($(OPENJDK_TARGET_OS), windows)
+  # The next part is a bit hacky. We include the CompileJvm.gmk to be
+  # able to extact flags, but we do not wish to execute the rules.
+
+  # Use client as base for defines and includes
+  JVM_VARIANT=client
+
+  include HotspotCommon.gmk
+  include lib/CompileJvm.gmk
+
+  # Reset targets so we don't build libjvm.
+  TARGETS :=
+
+  # Helper macro to convert a unix path to a Windows path, suitable for
+  # inclusion in a command line.
+  FixPath = \
+    $(strip $(subst \,\\,$(shell $(CYGPATH) -w $1)))
+
+  JVM_DEFINES_client := $(patsubst -D%,%, $(filter -D%, $(JVM_CFLAGS)))
+  EXTRACTED_DEFINES_client := $(addprefix -define , $(JVM_DEFINES_client))
+
+  JVM_INCLUDES_client := $(patsubst -I%,%, $(filter -I%, $(JVM_CFLAGS)))
+  EXTRACTED_INCLUDES_client := $(foreach path, $(JVM_INCLUDES_client), -absoluteInclude $(call FixPath, $(path)))
+
+  # Hand-code variant-specific arguments, based on the fact that we use
+  # client for general arguments. Not optimal but other solutions require
+  # major changes in ProjectCreator.
+  ADDITIONAL_VARIANT_ARGS := \
+      -define_server COMPILER2 \
+      -ignorePath_client adfiles \
+      -ignorePath_client c2_ \
+      -ignorePath_client runtime_ \
+      -ignorePath_client libadt \
+      -ignorePath_client opto \
+      #
+
+  IGNORED_PLATFORMS_ARGS := \
+    -ignorePath aarch64 \
+    -ignorePath aix \
+    -ignorePath arm \
+    -ignorePath bsd \
+    -ignorePath linux \
+    -ignorePath posix \
+    -ignorePath ppc \
+    -ignorePath shark \
+    -ignorePath solaris \
+    -ignorePath sparc \
+    -ignorePath x86_32 \
+    -ignorePath zero \
+      #
+
+  ################################################################################
+  # Build the ProjectCreator java tool.
+
+  TOOLS_OUTPUTDIR := $(HOTSPOT_OUTPUTDIR)/support/tools_classes
+
+  $(eval $(call SetupJavaCompilation, BUILD_PROJECT_CREATOR, \
+      SETUP := GENERATE_OLDBYTECODE, \
+      ADD_JAVAC_FLAGS := -Xlint:-auxiliaryclass, \
+      SRC := $(HOTSPOT_TOPDIR)/makefiles/src/classes, \
+      BIN := $(TOOLS_OUTPUTDIR), \
+  ))
+
+  TARGETS += $(BUILD_PROJECT_CREATOR)
+
+  # Run the ProjectCreator tool
+  PROJECT_CREATOR_TOOL := $(JAVA_SMALL) -cp $(TOOLS_OUTPUTDIR) build.tools.projectcreator.ProjectCreator
+
+  IDE_OUTPUTDIR := $(BUILD_OUTPUT)/ide/hotspot-visualstudio
+
+  VCPROJ_FILE := $(IDE_OUTPUTDIR)/jvm.vcxproj
+
+  PROJECT_CREATOR_CLASS := build.tools.projectcreator.WinGammaPlatformVC10
+
+  # We hard-code gensrc dir to server (since this includes adfiles)
+  PROJECT_CREATOR_ARGS := \
+      -sourceBase $(call FixPath, $(HOTSPOT_TOPDIR)) \
+      -startAt src \
+      -relativeSrcInclude src \
+      -hidePath .hg \
+      -hidePath .jcheck \
+      -hidePath jdk.hotspot.agent \
+      -hidePath jdk.vm.ci \
+      -hidePath jdk.jfr \
+      -compiler VC10 \
+      -jdkTargetRoot $(call FixPath, $(JDK_OUTPUTDIR)) \
+      -platformName x64 \
+      -buildBase $(call FixPath, $(IDE_OUTPUTDIR)/vs-output) \
+      -buildSpace $(call FixPath, $(IDE_OUTPUTDIR)) \
+      -makeBinary $(call FixPath, $(MAKE)) \
+      -makeOutput $(call FixPath, $(HOTSPOT_OUTPUTDIR)/variant-%f/libjvm) \
+      -absoluteInclude $(call FixPath, $(HOTSPOT_OUTPUTDIR)/variant-server/gensrc) \
+      -absoluteSrcInclude $(call FixPath, $(HOTSPOT_OUTPUTDIR)/variant-server/gensrc) \
+      $(EXTRACTED_DEFINES_client) \
+      $(EXTRACTED_INCLUDES_client) \
+      $(ADDITIONAL_VARIANT_ARGS) \
+      $(IGNORED_PLATFORMS_ARGS) \
+      #
+
+  VCPROJ_VARDEPS := $(PROJECT_CREATOR_CLASS) $(PROJECT_CREATOR_ARGS)
+  VCPROJ_VARDEPS_FILE := $(call DependOnVariable, VCPROJ_VARDEPS, \
+    $(VCPROJ_FILE).vardeps)
+
+  $(VCPROJ_FILE): $(BUILD_PROJECT_CREATOR) $(VCPROJ_VARDEPS_FILE)
+	$(call MakeDir, $(@D))
+	$(call ExecuteWithLog, $@, \
+	    $(PROJECT_CREATOR_TOOL) $(PROJECT_CREATOR_CLASS) \
+	    $(PROJECT_CREATOR_ARGS) -projectFileName $(call FixPath, $@)) \
+	    $(LOG_INFO)
+
+  TARGETS += $(VCPROJ_FILE)
+
+  all: $(TARGETS)
+
+else
+  all:
+	$(info Hotspot Visual Studio generation only supported on Windows)
+endif
+
+.PHONY: all

hotspot/makefiles/lib/CompileDtracePostJvm.gmk

@@ -0,0 +1,217 @@
+#
+# Copyright (c) 2013, 2016, 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
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.  Oracle designates this
+# particular file as subject to the "Classpath" exception as provided
+# by Oracle in the LICENSE file that accompanied this code.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+################################################################################
+# Support for dtrace integration with libjvm, and stand-alone dtrace library
+# compilation.
+
+ifeq ($(call check-jvm-feature, dtrace), true)
+  ##############################################################################
+
+  ifeq ($(OPENJDK_TARGET_OS), solaris)
+    ############################################################################
+    # Integrate with libjvm. Here we generate three object files which are
+    # linked with libjvm.so. This step is complicated from a dependency
+    # perspective, since it needs the rest of the compiled object files from the
+    # libjvm compilation, but the output is object files that are to be included
+    # when linking libjvm.so. So this generation must happen as a part of the
+    # libjvm compilation.
+
+    # First we need to generate the dtraceGenOffsets tool. When run, this will
+    # produce more header files and a C++ file.
+
+    # Note that generateJvmOffsets.cpp must be compiled as if it were a file
+    # in the libjvm.so, using JVM_CFLAGS as setup in CompileJvm.gmk. Otherwise
+    # this would preferrably have been done as a part of GensrcDtrace.gmk.
+    $(eval $(call SetupNativeCompilation, BUILD_DTRACE_GEN_OFFSETS, \
+        SRC := $(HOTSPOT_TOPDIR)/src/os/$(OPENJDK_TARGET_OS)/dtrace, \
+        INCLUDE_FILES := generateJvmOffsets.cpp generateJvmOffsetsMain.c, \
+        CC := $(BUILD_CXX), \
+        CXX := $(BUILD_CXX), \
+        LDEXE := $(BUILD_CXX), \
+        generateJvmOffsets.cpp_CXXFLAGS := $(JVM_CFLAGS) -mt -xnolib -norunpath, \
+        generateJvmOffsetsMain.c_CFLAGS := -library=%none -mt -m64 -norunpath -z nodefs, \
+        LDFLAGS := -m64, \
+        LIBS := -lc, \
+        OBJECT_DIR := $(JVM_VARIANT_OUTPUTDIR)/tools/dtrace-gen-offsets/objs, \
+        OUTPUT_DIR := $(JVM_VARIANT_OUTPUTDIR)/tools/dtrace-gen-offsets, \
+        PROGRAM := dtraceGenOffsets, \
+    ))
+
+    DTRACE_GEN_OFFSETS_TOOL := $(BUILD_DTRACE_GEN_OFFSETS_TARGET)
+
+    # Argument 1: Output filename
+    # Argument 2: dtrace-gen-offset tool command line option
+    define SetupDtraceOffsetsGeneration
+      $1: $$(BUILD_DTRACE_GEN_OFFSETS)
+	$$(call LogInfo, Generating dtrace $2 file $$(@F))
+	$$(call MakeDir, $$(@D))
+	$$(call ExecuteWithLog, $$@, $$(DTRACE_GEN_OFFSETS_TOOL) -$$(strip $2) > $$@)
+
+      TARGETS += $1
+    endef
+
+    JVM_OFFSETS_H := $(DTRACE_SUPPORT_DIR)/JvmOffsets.h
+    JVM_OFFSETS_CPP := $(DTRACE_SUPPORT_DIR)/JvmOffsets.cpp
+    JVM_OFFSETS_INDEX_H := $(DTRACE_SUPPORT_DIR)/JvmOffsetsIndex.h
+
+    # Run the dtrace-gen-offset tool to generate these three files.
+    $(eval $(call SetupDtraceOffsetsGeneration, $(JVM_OFFSETS_H), header))
+    $(eval $(call SetupDtraceOffsetsGeneration, $(JVM_OFFSETS_INDEX_H), index))
+    $(eval $(call SetupDtraceOffsetsGeneration, $(JVM_OFFSETS_CPP), table))
+
+    ############################################################################
+    # Compile JVM_OFFSETS_OBJ which is linked with libjvm.so.
+
+    # JvmOffsets.cpp is compiled without the common JVM_CFLAGS. Otherwise, the
+    # natural way would have been to included this source code in BUILD_LIBJVM.
+    JVM_OFFSETS_CFLAGS := -m64
+    ifeq ($(OPENJDK_TARGET_CPU), sparcv9)
+      JVM_OFFSETS_CFLAGS += -xarch=sparc
+    endif
+
+    $(JVM_OFFSETS_OBJ): $(JVM_OFFSETS_CPP) $(JVM_OFFSETS_H)
+	$(call LogInfo, Compiling dtrace file JvmOffsets.cpp (for libjvm.so))
+	$(call ExecuteWithLog, $@, $(CXX) -c -I$(<D) -o $@ $(JVM_OFFSETS_CFLAGS) $<)
+
+    ############################################################################
+    # Generate DTRACE_OBJ which is linked with libjvm.so.
+
+    # Concatenate all *.d files into a single file
+    DTRACE_SOURCE_FILES := $(addprefix $(HOTSPOT_TOPDIR)/src/os/posix/dtrace/, \
+        hotspot_jni.d \
+        hotspot.d \
+        hs_private.d \
+    )
+
+    $(JVM_OUTPUTDIR)/objs/dtrace.d: $(DTRACE_SOURCE_FILES)
+	$(call LogInfo, Generating $(@F))
+	$(call MakeDir, $(@D))
+	$(CAT) $^ > $@
+
+    DTRACE_INSTRUMENTED_OBJS := $(addprefix $(JVM_OUTPUTDIR)/objs/, \
+        ciEnv.o \
+        classLoadingService.o \
+        compileBroker.o \
+        hashtable.o \
+        instanceKlass.o \
+        java.o \
+        jni.o \
+        jvm.o \
+        memoryManager.o \
+        nmethod.o \
+        objectMonitor.o \
+        runtimeService.o \
+        sharedRuntime.o \
+        synchronizer.o \
+        thread.o \
+        unsafe.o \
+        vmThread.o \
+        vmGCOperations.o \
+    )
+
+    ifeq ($(call check-jvm-feature, all-gcs), true)
+      DTRACE_INSTRUMENTED_OBJS += $(addprefix $(JVM_OUTPUTDIR)/objs/, \
+          vmCMSOperations.o \
+          vmPSOperations.o \
+      )
+    endif
+
+    DTRACE_FLAGS := -64 -G
+    DTRACE_CPP_FLAGS := -D_LP64
+
+    # Make sure we run our selected compiler for preprocessing instead of letting
+    # the dtrace tool pick it on it's own.
+    $(DTRACE_OBJ): $(JVM_OUTPUTDIR)/objs/dtrace.d $(DTRACE_INSTRUMENTED_OBJS)
+	$(call LogInfo, Generating $(@F) from $(<F) and object files)
+	$(call MakeDir, $(DTRACE_SUPPORT_DIR))
+	$(call ExecuteWithLog, $(DTRACE_SUPPORT_DIR)/$(@F).d, $(CC) -E \
+	    $(DTRACE_CPP_FLAGS) $< > $(DTRACE_SUPPORT_DIR)/$(@F).d)
+	$(call ExecuteWithLog, $@, $(DTRACE) $(DTRACE_FLAGS) -xlazyload -o $@ \
+	    -s $(DTRACE_SUPPORT_DIR)/$(@F).d $(sort $(DTRACE_INSTRUMENTED_OBJS)))
+
+    ############################################################################
+    # Generate DTRACE_JHELPER_OBJ which is linked with libjvm.so.
+
+    # Unfortunately dtrace generates incorrect types for some symbols in
+    # dtrace_jhelper.o, resulting in "warning: symbol X has differing types"
+    # This is tracked in JDK-6890703.
+    $(DTRACE_JHELPER_OBJ): $(HOTSPOT_TOPDIR)/src/os/solaris/dtrace/jhelper.d \
+        $(JVM_OFFSETS_INDEX_H)
+	$(call LogInfo, Running dtrace for $(<F))
+	$(call ExecuteWithLog, $@, $(DTRACE) $(DTRACE_FLAGS) $(DTRACE_CPP_FLAGS) -C \
+	    -I$(DTRACE_SUPPORT_DIR) -o $@ -s $<)
+
+    # NOTE: We should really do something like this, but unfortunately this
+    # results in a compilation error. :-(
+    # $(call MakeDir, $(DTRACE_SUPPORT_DIR))
+    # $(call ExecuteWithLog, $(DTRACE_SUPPORT_DIR)/$(@F).d, $(CC) -E \
+    #     $(DTRACE_CPP_FLAGS) -I$(DTRACE_SUPPORT_DIR) $^ \
+    #     > $(DTRACE_SUPPORT_DIR)/$(@F).d)
+    # $(call ExecuteWithLog, $@, $(DTRACE) $(DTRACE_FLAGS) -o $@ \
+    #     -s $(DTRACE_SUPPORT_DIR)/$(@F).d)
+
+    ############################################################################
+    # Build the stand-alone dtrace libraries
+
+    LIBJVM_DTRACE_OUTPUTDIR := $(JVM_VARIANT_OUTPUTDIR)/libjvm_dtrace
+
+    $(eval $(call SetupNativeCompilation, BUILD_LIBJVM_DTRACE, \
+        LIBRARY := jvm_dtrace, \
+        OUTPUT_DIR := $(LIBJVM_DTRACE_OUTPUTDIR), \
+        SRC := $(HOTSPOT_TOPDIR)/src/os/solaris/dtrace, \
+        INCLUDE_FILES := jvm_dtrace.c, \
+        CFLAGS := -m64 -G -mt -KPIC, \
+        LDFLAGS := -m64 -mt -xnolib $(SHARED_LIBRARY_FLAGS), \
+        LIBS := $(LIBDL) -lc -lthread -ldoor, \
+        MAPFILE := $(HOTSPOT_TOPDIR)/makefiles/mapfiles/libjvm_dtrace/mapfile-vers, \
+        OBJECT_DIR := $(LIBJVM_DTRACE_OUTPUTDIR)/objs, \
+        STRIP_SYMBOLS := true, \
+    ))
+
+    LIBJVM_DB_OUTPUTDIR := $(JVM_VARIANT_OUTPUTDIR)/libjvm_db
+
+    # Note that libjvm_db.c has tests for COMPILER2, but this was never set by
+    # the old build.
+    $(eval $(call SetupNativeCompilation, BUILD_LIBJVM_DB, \
+        LIBRARY := jvm_db, \
+        OUTPUT_DIR := $(LIBJVM_DB_OUTPUTDIR), \
+        SRC := $(HOTSPOT_TOPDIR)/src/os/solaris/dtrace, \
+        INCLUDE_FILES := libjvm_db.c, \
+        CFLAGS := -I$(JVM_VARIANT_OUTPUTDIR)/gensrc -I$(DTRACE_SUPPORT_DIR) \
+            -m64 -G -mt -KPIC, \
+        LDFLAGS := -m64 -mt -xnolib $(SHARED_LIBRARY_FLAGS), \
+        LIBS := -lc, \
+        MAPFILE := $(HOTSPOT_TOPDIR)/makefiles/mapfiles/libjvm_db/mapfile-vers, \
+        OBJECT_DIR := $(LIBJVM_DB_OUTPUTDIR)/objs, \
+        STRIP_SYMBOLS := true, \
+    ))
+
+    # We need the generated JvmOffsets.h before we can compile the libjvm_db source code.
+    $(BUILD_LIBJVM_DB_ALL_OBJS): $(JVM_OFFSETS_H)
+
+    TARGETS += $(BUILD_LIBJVM_DTRACE) $(BUILD_LIBJVM_DB)
+  endif
+endif

hotspot/makefiles/lib/CompileDtracePreJvm.gmk

@@ -0,0 +1,36 @@
+#
+# Copyright (c) 2016, 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
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.  Oracle designates this
+# particular file as subject to the "Classpath" exception as provided
+# by Oracle in the LICENSE file that accompanied this code.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+ifeq ($(call check-jvm-feature, dtrace), true)
+  ifeq ($(OPENJDK_TARGET_OS), solaris)
+    # These files are are generated by CompileDtrace.gmk but consumed by
+    # CompileJvm.gmk
+    DTRACE_OBJ := $(JVM_OUTPUTDIR)/objs/dtrace.o
+    DTRACE_JHELPER_OBJ := $(JVM_OUTPUTDIR)/objs/dtrace_jhelper.o
+    JVM_OFFSETS_OBJ := $(JVM_OUTPUTDIR)/objs/JvmOffsets.o
+
+    DTRACE_EXTRA_OBJECT_FILES := $(DTRACE_OBJ) $(DTRACE_JHELPER_OBJ) $(JVM_OFFSETS_OBJ)
+  endif
+endif

hotspot/makefiles/lib/CompileJvm.gmk

@@ -0,0 +1,242 @@
+#
+# Copyright (c) 2013, 2016, 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
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.  Oracle designates this
+# particular file as subject to the "Classpath" exception as provided
+# by Oracle in the LICENSE file that accompanied this code.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+# Include support files that will setup compiler flags due to the selected
+# jvm feature set, and specific file overrides.
+include lib/JvmFeatures.gmk
+include lib/JvmOverrideFiles.gmk
+
+$(eval $(call IncludeCustomExtension, hotspot, lib/CompileJvm.gmk))
+
+################################################################################
+# Setup compilation of the main Hotspot native library (libjvm).
+
+JVM_OUTPUTDIR := $(JVM_VARIANT_OUTPUTDIR)/libjvm
+JVM_MAPFILE := $(JVM_OUTPUTDIR)/mapfile
+
+################################################################################
+# Platform independent setup
+
+# This variable may be added to by a custom extension
+JVM_SRC_ROOTS += $(HOTSPOT_TOPDIR)/src
+
+JVM_SRC_DIRS += $(call uniq, $(wildcard $(foreach d, $(JVM_SRC_ROOTS), \
+        $d/share/vm \
+        $d/os/$(HOTSPOT_TARGET_OS)/vm \
+        $d/os/$(HOTSPOT_TARGET_OS_TYPE)/vm \
+        $d/cpu/$(HOTSPOT_TARGET_CPU_ARCH)/vm \
+        $d/os_cpu/$(HOTSPOT_TARGET_OS)_$(HOTSPOT_TARGET_CPU_ARCH)/vm \
+    ))) \
+    $(JVM_VARIANT_OUTPUTDIR)/gensrc/jvmtifiles \
+    $(JVM_VARIANT_OUTPUTDIR)/gensrc/tracefiles \
+    #
+
+JVM_CFLAGS_INCLUDES += \
+    $(patsubst %,-I%,$(filter-out $(JVM_VARIANT_OUTPUTDIR)/gensrc/%, $(JVM_SRC_DIRS))) \
+    -I$(JVM_VARIANT_OUTPUTDIR)/gensrc \
+    -I$(HOTSPOT_TOPDIR)/src/share/vm/precompiled \
+    -I$(HOTSPOT_TOPDIR)/src/share/vm/prims \
+    #
+
+JVM_CFLAGS_TARGET_DEFINES += \
+    -DTARGET_OS_FAMILY_$(HOTSPOT_TARGET_OS) \
+    -DTARGET_ARCH_MODEL_$(HOTSPOT_TARGET_CPU) \
+    -DTARGET_ARCH_$(HOTSPOT_TARGET_CPU_ARCH) \
+    -DTARGET_OS_ARCH_MODEL_$(HOTSPOT_TARGET_OS)_$(HOTSPOT_TARGET_CPU) \
+    -DTARGET_OS_ARCH_$(HOTSPOT_TARGET_OS)_$(HOTSPOT_TARGET_CPU_ARCH) \
+    -DTARGET_COMPILER_$(HOTSPOT_TOOLCHAIN_TYPE) \
+    -D$(HOTSPOT_TARGET_CPU_DEFINE) \
+    -DHOTSPOT_LIB_ARCH='"$(OPENJDK_TARGET_CPU_LEGACY_LIB)"' \
+    #
+
+ifeq ($(DEBUG_LEVEL), release)
+  # For hotspot, release builds differ internally between "optimized" and "product"
+  # in that "optimize" does not define PRODUCT.
+  ifneq ($(HOTSPOT_DEBUG_LEVEL), optimized)
+    JVM_CFLAGS_DEBUGLEVEL := -DPRODUCT
+  endif
+else ifeq ($(DEBUG_LEVEL), fastdebug)
+  JVM_CFLAGS_DEBUGLEVEL := -DASSERT
+  ifeq ($(filter $(OPENJDK_TARGET_OS), windows aix), )
+    # NOTE: Old build did not define CHECK_UNHANDLED_OOPS on Windows and AIX.
+    JVM_CFLAGS_DEBUGLEVEL += -DCHECK_UNHANDLED_OOPS
+  endif
+else ifeq ($(DEBUG_LEVEL), slowdebug)
+  # _NMT_NOINLINE_ informs NMT that no inlining is done by the compiler
+  JVM_CFLAGS_DEBUGLEVEL := -DASSERT -D_NMT_NOINLINE_
+endif
+
+JVM_CFLAGS += \
+    $(JVM_CFLAGS_DEBUGLEVEL) \
+    $(JVM_CFLAGS_TARGET_DEFINES) \
+    $(JVM_CFLAGS_FEATURES) \
+    $(JVM_CFLAGS_INCLUDES) \
+    $(EXTRA_CFLAGS) \
+    #
+
+JVM_LDFLAGS += \
+    $(SHARED_LIBRARY_FLAGS) \
+    $(JVM_LDFLAGS_FEATURES) \
+    $(EXTRA_LDFLAGS) \
+    #
+
+JVM_LIBS += \
+    $(JVM_LIBS_FEATURES) \
+    #
+
+# These files and directories are always excluded
+JVM_EXCLUDE_FILES += jsig.c jvmtiEnvRecommended.cpp jvmtiEnvStub.cpp args.cc
+JVM_EXCLUDES += adlc
+
+# Needed by vm_version.cpp
+ifeq ($(OPENJDK_TARGET_CPU), x86_64)
+  OPENJDK_TARGET_CPU_VM_VERSION := amd64
+else ifeq ($(OPENJDK_TARGET_CPU), sparcv9)
+  OPENJDK_TARGET_CPU_VM_VERSION := sparc
+else
+  OPENJDK_TARGET_CPU_VM_VERSION := $(OPENJDK_TARGET_CPU)
+endif
+
+CFLAGS_VM_VERSION := \
+    $(VERSION_CFLAGS) \
+    -DHOTSPOT_VERSION_STRING='"$(VERSION_STRING)"' \
+    -DDEBUG_LEVEL='"$(DEBUG_LEVEL)"' \
+    -DHOTSPOT_BUILD_USER='"$(USERNAME)"' \
+    -DHOTSPOT_VM_DISTRO='"$(HOTSPOT_VM_DISTRO)"' \
+    -DCPU='"$(OPENJDK_TARGET_CPU_VM_VERSION)"' \
+    #
+
+# -DDONT_USE_PRECOMPILED_HEADER will exclude all includes in precompiled.hpp.
+ifeq ($(USE_PRECOMPILED_HEADER), 0)
+  JVM_CFLAGS += -DDONT_USE_PRECOMPILED_HEADER
+endif
+
+################################################################################
+# Platform specific setup
+
+ifneq ($(filter $(OPENJDK_TARGET_OS), linux macosx windows), )
+  JVM_PRECOMPILED_HEADER := $(HOTSPOT_TOPDIR)/src/share/vm/precompiled/precompiled.hpp
+endif
+
+ifneq ($(filter $(OPENJDK_TARGET_OS), macosx aix solaris), )
+  # On macosx, aix and solaris we have to link with the C++ compiler
+  JVM_TOOLCHAIN := TOOLCHAIN_LINK_CXX
+else
+  JVM_TOOLCHAIN := TOOLCHAIN_DEFAULT
+endif
+
+ifeq ($(OPENJDK_TARGET_CPU), x86)
+  JVM_EXCLUDE_PATTERNS += x86_64
+else ifeq ($(OPENJDK_TARGET_CPU), x86_64)
+  JVM_EXCLUDE_PATTERNS += x86_32
+endif
+
+# Inline assembly for solaris
+ifeq ($(OPENJDK_TARGET_OS), solaris)
+  ifeq ($(OPENJDK_TARGET_CPU), x86_64)
+    JVM_CFLAGS += $(HOTSPOT_TOPDIR)/src/os_cpu/solaris_x86/vm/solaris_x86_64.il
+  else ifeq ($(OPENJDK_TARGET_CPU), sparcv9)
+    JVM_CFLAGS += $(HOTSPOT_TOPDIR)/src/os_cpu/solaris_sparc/vm/solaris_sparc.il
+  endif
+endif
+
+ifeq ($(OPENJDK_TARGET_OS)-$(OPENJDK_TARGET_CPU), solaris-sparcv9)
+  ifeq ($(COMPILE_WITH_DEBUG_SYMBOLS), false)
+    # NOTE: In the old build, we weirdly enough set -g/-g0 always, regardless
+    # of if debug symbols were needed. Without it, compilation fails on
+    # sparc! :-(
+    JVM_CFLAGS += -g0
+  endif
+endif
+
+ifeq ($(OPENJDK_TARGET_OS), windows)
+  ifeq ($(OPENJDK_TARGET_CPU_BITS), 64)
+    RC_DESC := 64-Bit$(SPACE)
+  endif
+  JVM_RCFLAGS += -D"HS_FILEDESC=$(HOTSPOT_VM_DISTRO) $(RC_DESC)$(JVM_VARIANT) VM"
+endif
+
+ifeq ($(OPENJDK_TARGET_OS), macosx)
+  # NOTE: The old build did not strip binaries on macosx.
+  JVM_STRIP_SYMBOLS := false
+else
+  JVM_STRIP_SYMBOLS := true
+endif
+
+JVM_OPTIMIZATION ?= HIGHEST_JVM
+
+################################################################################
+# Now set up the actual compilation of the main hotspot native library
+
+$(eval $(call SetupNativeCompilation, BUILD_LIBJVM, \
+    TOOLCHAIN := $(JVM_TOOLCHAIN), \
+    LIBRARY := jvm, \
+    OUTPUT_DIR := $(JVM_OUTPUTDIR), \
+    SRC := $(JVM_SRC_DIRS), \
+    EXCLUDES := $(JVM_EXCLUDES), \
+    EXCLUDE_FILES := $(JVM_EXCLUDE_FILES), \
+    EXCLUDE_PATTERNS := $(JVM_EXCLUDE_PATTERNS), \
+    EXTRA_OBJECT_FILES := $(DTRACE_EXTRA_OBJECT_FILES), \
+    CFLAGS := $(JVM_CFLAGS), \
+    CFLAGS_DEBUG_SYMBOLS := $(JVM_CFLAGS_SYMBOLS), \
+    CXXFLAGS_DEBUG_SYMBOLS := $(JVM_CFLAGS_SYMBOLS), \
+    vm_version.cpp_CXXFLAGS := $(CFLAGS_VM_VERSION), \
+    DISABLED_WARNINGS_clang := delete-non-virtual-dtor dynamic-class-memaccess \
+        empty-body format logical-op-parentheses parentheses \
+        parentheses-equality switch tautological-compare, \
+    DISABLED_WARNINGS_xlc := 1540-0216 1540-0198 1540-1090 1540-1639 \
+        1540-1088 1500-010, \
+    ASFLAGS := $(JVM_ASFLAGS), \
+    LDFLAGS := $(JVM_LDFLAGS), \
+    LIBS := $(JVM_LIBS), \
+    OPTIMIZATION := $(JVM_OPTIMIZATION), \
+    OBJECT_DIR := $(JVM_OUTPUTDIR)/objs, \
+    MAPFILE := $(JVM_MAPFILE), \
+    USE_MAPFILE_FOR_SYMBOLS := true, \
+    STRIP_SYMBOLS := $(JVM_STRIP_SYMBOLS), \
+    EMBED_MANIFEST := true, \
+    RC_FLAGS := $(JVM_RCFLAGS), \
+    VERSIONINFO_RESOURCE := $(HOTSPOT_TOPDIR)/src/os/windows/vm/version.rc, \
+    PRECOMPILED_HEADER := $(JVM_PRECOMPILED_HEADER), \
+    PRECOMPILED_HEADER_EXCLUDE := $(JVM_PRECOMPILED_HEADER_EXCLUDE), \
+))
+
+# AIX warning explanation:
+# 1500-010  : (W) WARNING in ...: Infinite loop.  Program may not stop.
+#             There are several infinite loops in the vm, so better suppress.
+# 1540-0198 : (W) The omitted keyword "private" is assumed for base class "...".
+# 1540-0216 : (W) An expression of type .. cannot be converted to type ..
+#             In hotspot this fires for functionpointer to pointer conversions
+# 1540-1088 : (W) The exception specification is being ignored.
+#             In hotspot this is caused by throw() in declaration of new() in nmethod.hpp.
+# 1540-1090 : (I) The destructor of "..." might not be called.
+# 1540-1639 : (I) The behavior of long type bit fields has changed ...
+
+# Include mapfile generation. It relies on BUILD_LIBJVM_ALL_OBJS which is only
+# defined after the above call to BUILD_LIBJVM. Mapfile will be generated
+# after all object files are built, but before the jvm library is linked.
+include lib/JvmMapfile.gmk
+
+TARGETS += $(BUILD_LIBJVM)

hotspot/makefiles/lib/CompileLibjsig.gmk

@@ -0,0 +1,106 @@
+#
+# Copyright (c) 2013, 2016, 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
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.  Oracle designates this
+# particular file as subject to the "Classpath" exception as provided
+# by Oracle in the LICENSE file that accompanied this code.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+################################################################################
+# Create the libjsig.so shared library
+
+default: all
+
+include $(SPEC)
+include MakeBase.gmk
+include NativeCompilation.gmk
+
+ifneq ($(OPENJDK_TARGET_OS), windows)
+  ifeq ($(STATIC_BUILD), false)
+    LIBJSIG_STRIP_SYMBOLS := true
+    ifeq ($(OPENJDK_TARGET_OS), linux)
+      LIBJSIG_CFLAGS := -fPIC -D_GNU_SOURCE -D_REENTRANT $(EXTRA_CFLAGS)
+      LIBJSIG_LDFLAGS := $(LDFLAGS_HASH_STYLE) $(EXTRA_CFLAGS)
+      LIBJSIG_LIBS := $(LIBDL)
+
+      # NOTE: The old build compiled this library without -soname.
+      # To emulate this, we need to clear out SET_SHARED_LIBRARY_NAME.
+      SET_SHARED_LIBRARY_NAME :=
+
+      # Flags for other CPUs can be provided in EXTRA_CFLAGS
+      ifeq ($(OPENJDK_TARGET_CPU), x86_64)
+        LIBJSIG_CPU_FLAGS := -m64
+      else ifeq ($(OPENJDK_TARGET_CPU), x86)
+        LIBJSIG_CPU_FLAGS := -m32 -march=i586
+      endif
+
+    else ifeq ($(OPENJDK_TARGET_OS), solaris)
+      LIBJSIG_CFLAGS := -m64 -KPIC -mt
+      LIBJSIG_LDFLAGS := -m64 -mt -xnolib
+      LIBJSIG_LIBS := $(LIBDL)
+
+      # NOTE: The old build compiled this library without -soname.
+      # To emulate this, we need to clear out SET_SHARED_LIBRARY_NAME.
+      SET_SHARED_LIBRARY_NAME :=
+
+    else ifeq ($(OPENJDK_TARGET_OS), aix)
+      LIBJSIG_CFLAGS := -q64 -D_GNU_SOURCE -D_REENTRANT -qpic=large
+      LIBJSIG_LDFLAGS := -b64 -bexpall -G -bnoentry -qmkshrobj -brtl -bnolibpath -bernotok
+      LIBJSIG_LIBS := $(LIBDL)
+
+      # NOTE: The old build compiled this library without -soname.
+      # To emulate this, we need to clear out SET_SHARED_LIBRARY_NAME.
+      SET_SHARED_LIBRARY_NAME :=
+
+    else ifeq ($(OPENJDK_TARGET_OS), macosx)
+      LIBJSIG_CFLAGS := -m64 -D_GNU_SOURCE -pthread -mno-omit-leaf-frame-pointer -mstack-alignment=16 -fPIC
+      LIBJSIG_LDFLAGS := $(LDFLAGS_HASH_STYLE)
+      # NOTE: This lib is not stripped on macosx in old build. Looks like a mistake.
+      LIBJSIG_STRIP_SYMBOLS := false
+    else
+      $(error Unknown target OS $(OPENJDK_TARGET_OS) in CompileLibjsig.gmk)
+    endif
+
+    LIBJSIG_SRC_FILE := $(HOTSPOT_TOPDIR)/src/os/$(HOTSPOT_TARGET_OS)/vm/jsig.c
+    LIBJSIG_MAPFILE := $(wildcard $(HOTSPOT_TOPDIR)/makefiles/mapfiles/libjsig/mapfile-vers-$(OPENJDK_TARGET_OS))
+    LIBJSIG_OUTPUTDIR := $(HOTSPOT_OUTPUTDIR)/libjsig
+
+    LIBJSIG_LDFLAGS += $(SHARED_LIBRARY_FLAGS)
+
+    $(eval $(call SetupNativeCompilation, BUILD_LIBJSIG, \
+        LIBRARY := jsig, \
+        EXTRA_FILES := $(LIBJSIG_SRC_FILE), \
+        OUTPUT_DIR := $(LIBJSIG_OUTPUTDIR), \
+        LANG := C, \
+        CFLAGS := $(LIBJSIG_CFLAGS) $(LIBJSIG_CPU_FLAGS), \
+        LDFLAGS := $(LIBJSIG_LDFLAGS) $(LIBJSIG_CPU_FLAGS), \
+        LIBS := $(LIBJSIG_LIBS), \
+        MAPFILE := $(LIBJSIG_MAPFILE), \
+        OBJECT_DIR := $(LIBJSIG_OUTPUTDIR)/objs, \
+        STRIP_SYMBOLS := $(LIBJSIG_STRIP_SYMBOLS), \
+    ))
+
+    TARGETS += $(BUILD_LIBJSIG)
+  endif
+endif
+
+all: $(TARGETS)
+
+.PHONY: all

hotspot/makefiles/lib/CompileLibraries.gmk

@@ -0,0 +1,42 @@
+#
+# Copyright (c) 2013, 2016, 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
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.  Oracle designates this
+# particular file as subject to the "Classpath" exception as provided
+# by Oracle in the LICENSE file that accompanied this code.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+default: all
+
+include $(SPEC)
+include MakeBase.gmk
+include NativeCompilation.gmk
+
+include HotspotCommon.gmk
+
+# The dtrace setup must be done both before and after CompileJvm.gmk, due to
+# intricate dependencies.
+include lib/CompileDtracePreJvm.gmk
+include lib/CompileJvm.gmk
+include lib/CompileDtracePostJvm.gmk
+
+all: $(TARGETS)
+
+.PHONY: all

hotspot/makefiles/lib/JvmFeatures.gmk

@@ -0,0 +1,144 @@
+#
+# Copyright (c) 2013, 2016, 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
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.  Oracle designates this
+# particular file as subject to the "Classpath" exception as provided
+# by Oracle in the LICENSE file that accompanied this code.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+$(eval $(call IncludeCustomExtension, hotspot, lib/JvmFeatures.gmk))
+
+################################################################################
+# Setup CFLAGS and EXCLUDES for the libjvm compilation, depending on which
+# jvm features are selected for this jvm variant.
+
+ifeq ($(call check-jvm-feature, compiler1), true)
+  JVM_CFLAGS_FEATURES += -DCOMPILER1
+else
+  JVM_EXCLUDE_PATTERNS += c1_
+endif
+
+ifeq ($(call check-jvm-feature, compiler2), true)
+  JVM_CFLAGS_FEATURES += -DCOMPILER2
+  JVM_SRC_DIRS += $(JVM_VARIANT_OUTPUTDIR)/gensrc/adfiles
+else
+  JVM_EXCLUDES += opto libadt
+  JVM_EXCLUDE_FILES += bcEscapeAnalyzer.cpp ciTypeFlow.cpp
+  JVM_EXCLUDE_PATTERNS += c2_ runtime_
+endif
+
+ifeq ($(call check-jvm-feature, zero), true)
+  JVM_CFLAGS_FEATURES += -DZERO -DCC_INTERP -DZERO_LIBARCH='"$(OPENJDK_TARGET_CPU_LEGACY_LIB)"' $(LIBFFI_CFLAGS)
+  JVM_LIBS_FEATURES += $(LIBFFI_LIBS)
+endif
+
+ifeq ($(call check-jvm-feature, shark), true)
+  JVM_CFLAGS_FEATURES += -DSHARK $(LLVM_CFLAGS)
+  JVM_LDFLAGS_FEATURES += $(LLVM_LDFLAGS)
+  JVM_LIBS_FEATURES += $(LLVM_LIBS)
+else
+  JVM_EXCLUDES += shark
+endif
+
+ifeq ($(call check-jvm-feature, minimal), true)
+  JVM_CFLAGS_FEATURES += -DMINIMAL_JVM -DVMTYPE=\"Minimal\"
+endif
+
+ifeq ($(call check-jvm-feature, dtrace), true)
+  JVM_CFLAGS_FEATURES += -DDTRACE_ENABLED
+endif
+
+ifeq ($(call check-jvm-feature, static-build), true)
+  JVM_CFLAGS_FEATURES += -DSTATIC_BUILD=1
+endif
+
+ifneq ($(call check-jvm-feature, jvmti), true)
+  JVM_CFLAGS_FEATURES += -DINCLUDE_JVMTI=0
+  JVM_EXCLUDE_FILES += jvmtiGetLoadedClasses.cpp jvmtiThreadState.cpp jvmtiExtensions.cpp \
+      jvmtiImpl.cpp jvmtiManageCapabilities.cpp jvmtiRawMonitor.cpp jvmtiUtil.cpp jvmtiTrace.cpp \
+      jvmtiCodeBlobEvents.cpp jvmtiEnv.cpp jvmtiRedefineClasses.cpp jvmtiEnvBase.cpp jvmtiEnvThreadState.cpp \
+      jvmtiTagMap.cpp jvmtiEventController.cpp evmCompat.cpp jvmtiEnter.xsl jvmtiExport.cpp \
+      jvmtiClassFileReconstituter.cpp
+endif
+
+ifneq ($(call check-jvm-feature, jvmci), true)
+  JVM_CFLAGS_FEATURES += -DINCLUDE_JVMCI=0
+  JVM_EXCLUDES += jvmci
+  JVM_EXCLUDE_FILES += jvmciCodeInstaller_$(HOTSPOT_TARGET_CPU_ARCH).cpp
+endif
+
+ifneq ($(call check-jvm-feature, fprof), true)
+  JVM_CFLAGS_FEATURES += -DINCLUDE_FPROF=0
+  JVM_EXCLUDE_FILES += fprofiler.cpp
+endif
+
+ifneq ($(call check-jvm-feature, vm-structs), true)
+  JVM_CFLAGS_FEATURES += -DINCLUDE_VM_STRUCTS=0
+  JVM_EXCLUDE_FILES += vmStructs.cpp
+endif
+
+ifneq ($(call check-jvm-feature, jni-check), true)
+  JVM_CFLAGS_FEATURES += -DINCLUDE_JNI_CHECK=0
+  JVM_EXCLUDE_FILES += jniCheck.cpp
+endif
+
+ifneq ($(call check-jvm-feature, services), true)
+  JVM_CFLAGS_FEATURES += -DINCLUDE_SERVICES=0
+  JVM_EXCLUDE_FILES += heapDumper.cpp heapInspection.cpp \
+      attachListener_$(HOTSPOT_TARGET_OS).cpp attachListener.cpp
+endif
+
+ifneq ($(call check-jvm-feature, management), true)
+  JVM_CFLAGS_FEATURES += -DINCLUDE_MANAGEMENT=0
+endif
+
+ifneq ($(call check-jvm-feature, cds), true)
+  JVM_CFLAGS_FEATURES += -DINCLUDE_CDS=0
+  JVM_EXCLUDE_FILES += \
+      classListParser.cpp \
+      classLoaderExt.cpp \
+      filemap.cpp \
+      metaspaceShared.cpp \
+      metaspaceShared_$(HOTSPOT_TARGET_CPU).cpp \
+      metaspaceShared_$(HOTSPOT_TARGET_CPU_ARCH).cpp \
+      sharedClassUtil.cpp \
+      sharedPathsMiscInfo.cpp \
+      systemDictionaryShared.cpp \
+      #
+endif
+
+ifneq ($(call check-jvm-feature, all-gcs), true)
+  JVM_CFLAGS_FEATURES += -DINCLUDE_ALL_GCS=0
+  JVM_EXCLUDE_PATTERNS += \
+      cms/ g1/ parallel/
+  JVM_EXCLUDE_FILES += \
+      concurrentGCThread.cpp \
+      plab.cpp
+  JVM_EXCLUDE_FILES += \
+      g1MemoryPool.cpp \
+      psMemoryPool.cpp
+endif
+
+ifneq ($(call check-jvm-feature, nmt), true)
+  JVM_CFLAGS_FEATURES += -DINCLUDE_NMT=0
+  JVM_EXCLUDE_FILES += \
+      memBaseline.cpp memReporter.cpp mallocTracker.cpp virtualMemoryTracker.cpp nmtCommon.cpp \
+      memTracker.cpp nmtDCmd.cpp mallocSiteTable.cpp
+endif

hotspot/makefiles/lib/JvmMapfile.gmk

@@ -0,0 +1,172 @@
+#
+# Copyright (c) 2013, 2016, 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
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.  Oracle designates this
+# particular file as subject to the "Classpath" exception as provided
+# by Oracle in the LICENSE file that accompanied this code.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+$(eval $(call IncludeCustomExtension, hotspot, lib/JvmMapfile.gmk))
+
+################################################################################
+# Combine a list of static symbols
+
+ifneq ($(OPENJDK_TARGET_OS)-$(OPENJDK_TARGET_CPU), windows-x86_64)
+  # On Windows x86_64, we should not have any symbols at all, since that
+  # results in duplicate warnings from the linker (JDK-8043491).
+  SYMBOLS_SRC += $(HOTSPOT_TOPDIR)/makefiles/symbols/symbols-shared
+endif
+
+ifeq ($(OPENJDK_TARGET_OS_TYPE), unix)
+  SYMBOLS_SRC += $(HOTSPOT_TOPDIR)/makefiles/symbols/symbols-unix
+endif
+
+ifneq ($(wildcard $(HOTSPOT_TOPDIR)/makefiles/symbols/symbols-$(OPENJDK_TARGET_OS)), )
+  SYMBOLS_SRC += $(HOTSPOT_TOPDIR)/makefiles/symbols/symbols-$(OPENJDK_TARGET_OS)
+endif
+
+ifneq ($(findstring debug, $(DEBUG_LEVEL)), )
+  ifneq ($(wildcard $(HOTSPOT_TOPDIR)/makefiles/symbols/symbols-$(OPENJDK_TARGET_OS)-debug), )
+    SYMBOLS_SRC += $(HOTSPOT_TOPDIR)/makefiles/symbols/symbols-$(OPENJDK_TARGET_OS)-debug
+  endif
+endif
+
+ifeq ($(OPENJDK_TARGET_OS), solaris)
+  ifeq ($(call check-jvm-feature, dtrace), true)
+    # Additional mapfiles that are only used when dtrace is enabled
+    ifeq ($(call check-jvm-feature, compiler2), true)
+      # This also covers the case of compiler1+compiler2.
+      SYMBOLS_SRC += $(HOTSPOT_TOPDIR)/makefiles/symbols/symbols-solaris-dtrace-compiler2
+    else ifeq ($(call check-jvm-feature, compiler1), true)
+      SYMBOLS_SRC += $(HOTSPOT_TOPDIR)/makefiles/symbols/symbols-solaris-dtrace-compiler1
+    endif
+  endif
+endif
+
+################################################################################
+# Create a dynamic list of symbols from the built object files. This is highly
+# platform dependent.
+
+ifeq ($(OPENJDK_TARGET_OS), linux)
+  DUMP_SYMBOLS_CMD := $(NM) --defined-only *.o
+  ifneq ($(FILTER_SYMBOLS_PATTERN), )
+    FILTER_SYMBOLS_PATTERN := $(FILTER_SYMBOLS_PATTERN)|
+  endif
+  FILTER_SYMBOLS_PATTERN := $(FILTER_SYMBOLS_PATTERN)^_ZTV|^gHotSpotVM|^UseSharedSpaces$$
+  FILTER_SYMBOLS_PATTERN := $(FILTER_SYMBOLS_PATTERN)|^_ZN9Arguments17SharedArchivePathE$$
+  FILTER_SYMBOLS_AWK_SCRIPT := \
+      '{ \
+        if ($$3 ~ /$(FILTER_SYMBOLS_PATTERN)/) print $$3; \
+      }'
+
+else ifeq ($(OPENJDK_TARGET_OS), solaris)
+  DUMP_SYMBOLS_CMD := $(NM) -p *.o
+  ifneq ($(FILTER_SYMBOLS_PATTERN), )
+    FILTER_SYMBOLS_PATTERN := $(FILTER_SYMBOLS_PATTERN)|
+  endif
+  FILTER_SYMBOLS_PATTERN := $(FILTER_SYMBOLS_PATTERN)^__1c.*__vtbl_$$|^gHotSpotVM
+  FILTER_SYMBOLS_PATTERN := $(FILTER_SYMBOLS_PATTERN)|^UseSharedSpaces$$
+  FILTER_SYMBOLS_PATTERN := $(FILTER_SYMBOLS_PATTERN)|^__1cJArgumentsRSharedArchivePath_$$
+  FILTER_SYMBOLS_AWK_SCRIPT := \
+      '{ \
+        if ($$2 == "U") next; \
+        if ($$3 ~ /$(FILTER_SYMBOLS_PATTERN)/) print $$3; \
+      }'
+
+else ifeq ($(OPENJDK_TARGET_OS), macosx)
+  # nm on macosx prints out "warning: nm: no name list" to stderr for
+  # files without symbols. Hide this, even at the expense of hiding real errors.
+  DUMP_SYMBOLS_CMD := $(NM) -Uj *.o 2> /dev/null
+  ifneq ($(FILTER_SYMBOLS_PATTERN), )
+    FILTER_SYMBOLS_PATTERN := $(FILTER_SYMBOLS_PATTERN)|
+  endif
+  FILTER_SYMBOLS_PATTERN := $(FILTER_SYMBOLS_PATTERN)^_ZTV|^gHotSpotVM
+  FILTER_SYMBOLS_AWK_SCRIPT := \
+      '{ \
+        if ($$3 ~ /$(FILTER_SYMBOLS_PATTERN)/) print $$3; \
+      }'
+
+# NOTE: The script is from the old build. It is broken and finds no symbols.
+# The script below might be what was intended, but it failes to link with tons
+# of 'cannot export hidden symbol vtable for X'.
+#  '{ if ($$1 ~ /^__ZTV/ || $$1 ~ /^_gHotSpotVM/) print substr($$1, 2) }'
+else ifeq ($(OPENJDK_TARGET_OS), aix)
+  # NOTE: The old build had the solution below. This should to be fixed in
+  # configure instead.
+
+  # On AIX we have to prevent that we pick up the 'nm' version from the GNU binutils
+  # which may be installed under /opt/freeware/bin. So better use an absolute path here!
+  # NM=/usr/bin/nm
+
+  DUMP_SYMBOLS_CMD := $(NM) -X64 -B -C *.o
+  FILTER_SYMBOLS_AWK_SCRIPT := \
+      '{ \
+        if (($$2="d" || $$2="D") && ($$3 ~ /^__vft/ || $$3 ~ /^gHotSpotVM/)) print $$3; \
+        if ($$3 ~ /^UseSharedSpaces$$/) print $$3; \
+        if ($$3 ~ /^SharedArchivePath__9Arguments$$/) print $$3; \
+       }'
+
+else ifeq ($(OPENJDK_TARGET_OS), windows)
+  DUMP_SYMBOLS_CMD := $(DUMPBIN) -symbols *.obj
+  FILTER_SYMBOLS_AWK_SCRIPT := \
+      '{ \
+        if ($$7 ~ /??_7.*@@6B@/ && $$7 !~ /type_info/) print $$7; \
+      }'
+
+else
+  $(error Unknown target OS $(OPENJDK_TARGET_OS) in JvmMapfile.gmk)
+endif
+
+# A more correct solution would be to send BUILD_LIBJVM_ALL_OBJS instead of
+# cd && *.o, but this will result in very long command lines, which is
+# problematic on some platforms.
+$(JVM_OUTPUTDIR)/symbols-objects: $(BUILD_LIBJVM_ALL_OBJS)
+	$(call LogInfo, Generating symbol list from object files)
+	$(CD) $(JVM_OUTPUTDIR)/objs && \
+	  $(DUMP_SYMBOLS_CMD) | $(NAWK) $(FILTER_SYMBOLS_AWK_SCRIPT) | $(SORT) -u > $@
+
+SYMBOLS_SRC += $(JVM_OUTPUTDIR)/symbols-objects
+
+################################################################################
+# Now concatenate all symbol lists into a single file and remove comments.
+
+$(JVM_OUTPUTDIR)/symbols: $(SYMBOLS_SRC)
+	$(SED) -e '/^#/d' $^ > $@
+
+################################################################################
+# Finally convert the symbol list into a platform-specific mapfile
+
+$(JVM_MAPFILE): $(JVM_OUTPUTDIR)/symbols
+	$(call LogInfo, Creating mapfile)
+	$(RM) $@
+        ifeq ($(OPENJDK_TARGET_OS), macosx)
+          # On macosx, we need to add a leading underscore
+	  $(AWK) '{ if ($$0 ~ ".") { print "  _" $$0 } }'  < $^ > $@.tmp
+        else ifeq ($(OPENJDK_TARGET_OS), windows)
+          # On windows, add an 'EXPORTS' header
+	  $(ECHO) "EXPORTS" > $@.tmp
+	  $(AWK) '{ if ($$0 ~ ".") { print "  " $$0 } }'  < $^ >> $@.tmp
+        else
+          # Assume standard linker script
+	  $(PRINTF) "SUNWprivate_1.1 { \n  global: \n" > $@.tmp
+	  $(AWK) '{ if ($$0 ~ ".") { print "    " $$0 ";" } }' < $^ >> $@.tmp
+	  $(PRINTF) "  local: \n    *; \n }; \n" >> $@.tmp
+        endif
+	$(MV) $@.tmp $@

hotspot/makefiles/lib/JvmOverrideFiles.gmk

@@ -0,0 +1,168 @@
+#
+# Copyright (c) 2013, 2016, 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
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.  Oracle designates this
+# particular file as subject to the "Classpath" exception as provided
+# by Oracle in the LICENSE file that accompanied this code.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+$(eval $(call IncludeCustomExtension, hotspot, lib/JvmOverrideFiles.gmk))
+
+################################################################################
+# This file contains explicit overrides of CFLAGS and/or precompiled header
+# status for individual files on specific platforms.
+
+ifeq ($(TOOLCHAIN_TYPE), gcc)
+  BUILD_LIBJVM_vmStructs.cpp_CXXFLAGS := -fno-var-tracking-assignments -O0
+endif
+
+ifeq ($(OPENJDK_TARGET_OS), linux)
+  BUILD_LIBJVM_ostream.cpp_CXXFLAGS := -D_FILE_OFFSET_BITS=64
+
+  ifeq ($(OPENJDK_TARGET_CPU_ARCH), x86)
+    BUILD_LIBJVM_sharedRuntimeTrig.cpp_CXXFLAGS := -DNO_PCH $(CXX_O_FLAG_NONE)
+    BUILD_LIBJVM_sharedRuntimeTrans.cpp_CXXFLAGS := -DNO_PCH $(CXX_O_FLAG_NONE)
+
+    ifeq ($(TOOLCHAIN_TYPE), clang)
+      JVM_PRECOMPILED_HEADER_EXCLUDE := \
+          sharedRuntimeTrig.cpp \
+          sharedRuntimeTrans.cpp \
+          #
+    endif
+  endif
+
+  ifeq ($(OPENJDK_TARGET_CPU), x86)
+    # Performance measurements show that by compiling GC related code, we could
+    # significantly reduce the GC pause time on 32 bit Linux/Unix platforms by
+    # compiling without the PIC flag (-fPIC on linux).
+    # See 6454213 for more details.
+    ALL_SRC := $(filter %.cpp, $(call CacheFind, $(HOTSPOT_TOPDIR)/src/share/vm))
+    NONPIC_FILTER := $(addsuffix %, $(addprefix $(HOTSPOT_TOPDIR)/src/share/vm/, \
+        memory oops gc))
+    # Due to what looks like a bug in the old build implementation of this, add a
+    # couple of more files that were accidentally matched as substrings of GC related
+    # files.
+    NONPIC_SRC := $(filter $(NONPIC_FILTER), $(ALL_SRC)) globals.cpp location.cpp
+    # Declare variables for each source file that needs the pic flag like this:
+    # BUILD_JVM_<srcfile>_CXXFLAGS := -fno-PIC
+    # This will get implicitly picked up by SetupNativeCompilation below.
+    $(foreach s, $(NONPIC_SRC), $(eval BUILD_LIBJVM_$(notdir $s)_CXXFLAGS := -fno-PIC))
+  endif
+
+else ifeq ($(OPENJDK_TARGET_OS), solaris)
+  ifneq ($(DEBUG_LEVEL), slowdebug)
+    # Workaround for a bug in dtrace.  If ciEnv::post_compiled_method_load_event()
+    # is inlined, the resulting dtrace object file needs a reference to this
+    # function, whose symbol name is too long for dtrace.  So disable inlining
+    # for this method for now. (fix this when dtrace bug 6258412 is fixed)
+    BUILD_LIBJVM_ciEnv.cpp_CXXFLAGS := \
+        -xinline=no%__1cFciEnvbFpost_compiled_method_load_event6MpnHnmethod__v_
+    # dtrace cannot handle tail call optimization (6672627, 6693876)
+    BUILD_LIBJVM_jni.cpp_CXXFLAGS := -Qoption ube -O~yz
+    BUILD_LIBJVM_stubGenerator_$(HOTSPOT_TARGET_CPU).cpp_CXXFLAGS := -xspace
+
+    ifeq ($(OPENJDK_TARGET_CPU), x86_64)
+      # Temporary until SS10 C++ compiler is fixed
+      BUILD_LIBJVM_generateOptoStub.cpp_CXXFLAGS := -xO2
+      # Temporary util SS12u1 C++ compiler is fixed
+      BUILD_LIBJVM_c1_LinearScan.cpp_CXXFLAGS := -xO2
+    endif
+  endif
+
+  # Need extra inlining to get oop_ps_push_contents functions to perform well enough.
+  ifeq ($(DEBUG_LEVEL),release)
+    BUILD_LIBJVM_psPromotionManager.cpp_CXXFLAGS := -W2,-Ainline:inc=1000
+  endif
+
+  ifeq ($(DEBUG_LEVEL), fastdebug)
+    # this hangs in iropt now (7113504)
+    BUILD_LIBJVM_compileBroker.cpp_CXXFLAGS := -xO2
+
+    # Frame size > 100k  if we allow inlining via -g0!
+    BUILD_LIBJVM_bytecodeInterpreter.cpp_CXXFLAGS := +d
+    BUILD_LIBJVM_bytecodeInterpreterWithChecks.cpp_CXXFLAGS := +d
+
+    ifeq ($(OPENJDK_TARGET_CPU_ARCH), x86)
+      # ube explodes on x86
+      BUILD_LIBJVM_bytecodeInterpreter.cpp_CXXFLAGS += -xO1
+      BUILD_LIBJVM_bytecodeInterpreterWithChecks.cpp_CXXFLAGS += -xO1
+    endif
+
+  endif
+
+else ifeq ($(OPENJDK_TARGET_OS), macosx)
+  # The copied fdlibm routines in these files must not be optimized
+  BUILD_LIBJVM_sharedRuntimeTrans.cpp_CXXFLAGS := $(CXX_O_FLAG_NONE)
+  BUILD_LIBJVM_sharedRuntimeTrig.cpp_CXXFLAGS := $(CXX_O_FLAG_NONE)
+  ifeq ($(TOOLCHAIN_TYPE), clang)
+    # NOTE: The old build tested clang version to make sure this workaround
+    # for the clang bug was still needed.
+    BUILD_LIBJVM_loopTransform.cpp_CXXFLAGS := $(CXX_O_FLAG_NONE)
+    ifneq ($(DEBUG_LEVEL), slowdebug)
+      BUILD_LIBJVM_unsafe.cpp_CXXFLAGS := -O1
+    endif
+
+    # The following files are compiled at various optimization
+    # levels due to optimization issues encountered at the
+    # default level. The Clang compiler issues a compile
+    # time error if there is an optimization level specification
+    # skew between the PCH file and the C++ file.  Especially if the
+    # PCH file is compiled at a higher optimization level than
+    # the C++ file.  One solution might be to prepare extra optimization
+    # level specific PCH files for the opt build and use them here, but
+    # it's probably not worth the effort as long as only a few files
+    # need this special handling.
+    JVM_PRECOMPILED_HEADER_EXCLUDE := \
+        sharedRuntimeTrig.cpp \
+        sharedRuntimeTrans.cpp \
+        loopTransform.cpp \
+        unsafe.cpp \
+        jvmciCompilerToVM.cpp \
+        #
+  endif
+
+else ifeq ($(OPENJDK_TARGET_OS), aix)
+  BUILD_LIBJVM_synchronizer.cpp_CXXFLAGS := -qnoinline
+  BUILD_LIBJVM_sharedRuntimeTrans.cpp_CXXFLAGS := $(CXX_O_FLAG_NONE)
+  # Disable aggressive optimizations for functions in sharedRuntimeTrig.cpp
+  # and sharedRuntimeTrans.cpp on ppc64.
+  # -qstrict turns off the following optimizations:
+  #   * Performing code motion and scheduling on computations such as loads
+  #     and floating-point computations that may trigger an exception.
+  #   * Relaxing conformance to IEEE rules.
+  #   * Reassociating floating-point expressions.
+  # When using '-qstrict' there still remains one problem
+  # in javasoft.sqe.tests.api.java.lang.Math.sin5Tests when run in compile-all
+  # mode, so don't optimize sharedRuntimeTrig.cpp at all.
+  BUILD_LIBJVM_sharedRuntimeTrig.cpp_CXXFLAGS := $(CXX_O_FLAG_NONE)
+
+  # Disable ELF decoder on AIX (AIX uses XCOFF).
+  JVM_EXCLUDE_PATTERNS += elf
+
+else ifeq ($(OPENJDK_TARGET_OS), windows)
+  JVM_PRECOMPILED_HEADER_EXCLUDE := \
+      bytecodeInterpreter.cpp \
+      bytecodeInterpreterWithChecks.cpp \
+      opcodes.cpp \
+      os_windows.cpp \
+      os_windows_x86.cpp \
+      osThread_windows.cpp \
+      #
+endif

hotspot/makefiles/mapfiles/libjsig/mapfile-vers-solaris

@@ -0,0 +1,38 @@
+#
+# 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
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#  
+#
+
+# Define library interface.
+
+SUNWprivate_1.1 {
+        global:
+            JVM_begin_signal_setting;
+            JVM_end_signal_setting;
+            JVM_get_libjsig_version;
+            JVM_get_signal_action;
+            sigaction;
+            signal;
+            sigset;
+        local:
+                *;
+};

hotspot/makefiles/mapfiles/libjvm_db/mapfile-vers

@@ -0,0 +1,38 @@
+#
+
+#
+# Copyright (c) 2005, 2008, 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
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#  
+#
+
+# Define library interface.
+
+SUNWprivate_1.1 {
+        global:
+            Jagent_create;
+	    Jagent_destroy;
+	    Jframe_iter;
+	    #Jget_vframe;
+	    #Jlookup_by_regs;
+        local:
+                *;
+};

hotspot/makefiles/mapfiles/libjvm_dtrace/mapfile-vers

@@ -0,0 +1,37 @@
+#
+
+#
+# Copyright (c) 2006, 2008, 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
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#  
+#
+
+# Define library interface for JVM-DTrace interface
+
+SUNWprivate_1.1 {
+        global:
+            jvm_attach;
+            jvm_get_last_error;
+            jvm_enable_dtprobes;
+            jvm_detach;
+        local:
+                *;
+};

hotspot/makefiles/symbols/symbols-aix

@@ -0,0 +1,27 @@
+#
+# Copyright (c) 2016, 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
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+JVM_handle_linux_signal
+numa_error
+numa_warn
+sysThreadAvailableStackWithSlack

hotspot/makefiles/symbols/symbols-aix-debug

@@ -0,0 +1,26 @@
+#
+# Copyright (c) 2016, 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
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+JVM_AccessVMBooleanFlag
+JVM_AccessVMIntFlag
+JVM_VMBreakPoint

hotspot/makefiles/symbols/symbols-linux

@@ -0,0 +1,27 @@
+#
+# Copyright (c) 2016, 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
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+JVM_handle_linux_signal
+numa_error
+numa_warn
+sysThreadAvailableStackWithSlack

hotspot/makefiles/symbols/symbols-macosx

@@ -0,0 +1,24 @@
+#
+# Copyright (c) 2016, 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
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+JVM_handle_bsd_signal

hotspot/makefiles/symbols/symbols-shared

@@ -0,0 +1,35 @@
+#
+# Copyright (c) 2016, 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
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+AsyncGetCallTrace
+jio_fprintf
+jio_printf
+jio_snprintf
+jio_vfprintf
+jio_vsnprintf
+JNI_CreateJavaVM
+JNI_GetCreatedJavaVMs
+JNI_GetDefaultJavaVMInitArgs
+JVM_FindClassFromBootLoader
+JVM_GetVersionInfo
+JVM_InitAgentProperties

hotspot/makefiles/symbols/symbols-solaris

@@ -0,0 +1,25 @@
+#
+# Copyright (c) 2016, 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
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+JVM_handle_solaris_signal
+sysThreadAvailableStackWithSlack

hotspot/makefiles/symbols/symbols-solaris-dtrace-compiler1

@@ -0,0 +1,34 @@
+#
+# Copyright (c) 2016, 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
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+__1cGMethodG__vtbl_
+__1cHnmethodG__vtbl_
+__1cICodeBlobG__vtbl_
+__1cIUniverseO_collectedHeap_
+__1cJCodeCacheG_heaps_
+__1cKBufferBlobG__vtbl_
+__1cLRuntimeStubG__vtbl_
+__1cNSafepointBlobG__vtbl_
+__1cSDeoptimizationBlobG__vtbl_
+
+__JvmOffsets

hotspot/makefiles/symbols/symbols-solaris-dtrace-compiler2

@@ -0,0 +1,36 @@
+#
+# Copyright (c) 2016, 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
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+__1cGMethodG__vtbl_
+__1cHnmethodG__vtbl_
+__1cICodeBlobG__vtbl_
+__1cIUniverseO_collectedHeap_
+__1cJCodeCacheG_heaps_
+__1cKBufferBlobG__vtbl_
+__1cLRuntimeStubG__vtbl_
+__1cNSafepointBlobG__vtbl_
+__1cSDeoptimizationBlobG__vtbl_
+__1cNExceptionBlobG__vtbl_
+__1cQUncommonTrapBlobG__vtbl_
+
+__JvmOffsets

hotspot/makefiles/symbols/symbols-unix

@@ -0,0 +1,194 @@
+#
+# Copyright (c) 2016, 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
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+JVM_ActiveProcessorCount
+JVM_ArrayCopy
+JVM_AssertionStatusDirectives
+JVM_CallStackWalk
+JVM_ClassDepth
+JVM_ClassLoaderDepth
+JVM_Clone
+JVM_ConstantPoolGetClassAt
+JVM_ConstantPoolGetClassAtIfLoaded
+JVM_ConstantPoolGetClassRefIndexAt
+JVM_ConstantPoolGetDoubleAt
+JVM_ConstantPoolGetFieldAt
+JVM_ConstantPoolGetFieldAtIfLoaded
+JVM_ConstantPoolGetFloatAt
+JVM_ConstantPoolGetIntAt
+JVM_ConstantPoolGetLongAt
+JVM_ConstantPoolGetMemberRefInfoAt
+JVM_ConstantPoolGetMethodAt
+JVM_ConstantPoolGetMethodAtIfLoaded
+JVM_ConstantPoolGetNameAndTypeRefIndexAt
+JVM_ConstantPoolGetNameAndTypeRefInfoAt
+JVM_ConstantPoolGetSize
+JVM_ConstantPoolGetStringAt
+JVM_ConstantPoolGetTagAt
+JVM_ConstantPoolGetUTF8At
+JVM_CountStackFrames
+JVM_CurrentClassLoader
+JVM_CurrentLoadedClass
+JVM_CurrentThread
+JVM_CurrentTimeMillis
+JVM_DefineClass
+JVM_DefineClassWithSource
+JVM_DesiredAssertionStatus
+JVM_DoPrivileged
+JVM_DumpAllStacks
+JVM_DumpThreads
+JVM_FillInStackTrace
+JVM_FindClassFromCaller
+JVM_FindClassFromClass
+JVM_FindLibraryEntry
+JVM_FindLoadedClass
+JVM_FindPrimitiveClass
+JVM_FindSignal
+JVM_FreeMemory
+JVM_GC
+JVM_GetAllThreads
+JVM_GetArrayElement
+JVM_GetArrayLength
+JVM_GetCallerClass
+JVM_GetClassAccessFlags
+JVM_GetClassAnnotations
+JVM_GetClassConstantPool
+JVM_GetClassContext
+JVM_GetClassCPEntriesCount
+JVM_GetClassCPTypes
+JVM_GetClassDeclaredConstructors
+JVM_GetClassDeclaredFields
+JVM_GetClassDeclaredMethods
+JVM_GetClassFieldsCount
+JVM_GetClassInterfaces
+JVM_GetClassMethodsCount
+JVM_GetClassModifiers
+JVM_GetClassName
+JVM_GetClassNameUTF
+JVM_GetClassSignature
+JVM_GetClassSigners
+JVM_GetClassTypeAnnotations
+JVM_GetCPClassNameUTF
+JVM_GetCPFieldClassNameUTF
+JVM_GetCPFieldModifiers
+JVM_GetCPFieldNameUTF
+JVM_GetCPFieldSignatureUTF
+JVM_GetCPMethodClassNameUTF
+JVM_GetCPMethodModifiers
+JVM_GetCPMethodNameUTF
+JVM_GetCPMethodSignatureUTF
+JVM_GetDeclaredClasses
+JVM_GetDeclaringClass
+JVM_GetEnclosingMethodInfo
+JVM_GetFieldIxModifiers
+JVM_GetFieldTypeAnnotations
+JVM_GetInheritedAccessControlContext
+JVM_GetInterfaceVersion
+JVM_GetManagement
+JVM_GetMethodIxArgsSize
+JVM_GetMethodIxByteCode
+JVM_GetMethodIxByteCodeLength
+JVM_GetMethodIxExceptionIndexes
+JVM_GetMethodIxExceptionsCount
+JVM_GetMethodIxExceptionTableEntry
+JVM_GetMethodIxExceptionTableLength
+JVM_GetMethodIxLocalsCount
+JVM_GetMethodIxMaxStack
+JVM_GetMethodIxModifiers
+JVM_GetMethodIxNameUTF
+JVM_GetMethodIxSignatureUTF
+JVM_GetMethodParameters
+JVM_GetMethodTypeAnnotations
+JVM_GetNanoTimeAdjustment
+JVM_GetPrimitiveArrayElement
+JVM_GetProtectionDomain
+JVM_GetSimpleBinaryName
+JVM_GetStackAccessControlContext
+JVM_GetStackTraceElements
+JVM_GetSystemPackage
+JVM_GetSystemPackages
+JVM_GetTemporaryDirectory
+JVM_GetVmArguments
+JVM_Halt
+JVM_HoldsLock
+JVM_IHashCode
+JVM_InitProperties
+JVM_InternString
+JVM_Interrupt
+JVM_InvokeMethod
+JVM_IsArrayClass
+JVM_IsConstructorIx
+JVM_IsInterface
+JVM_IsInterrupted
+JVM_IsPrimitiveClass
+JVM_IsSameClassPackage
+JVM_IsSupportedJNIVersion
+JVM_IsThreadAlive
+JVM_IsVMGeneratedMethodIx
+JVM_LatestUserDefinedLoader
+JVM_LoadLibrary
+JVM_MaxMemory
+JVM_MaxObjectInspectionAge
+JVM_MonitorNotify
+JVM_MonitorNotifyAll
+JVM_MonitorWait
+JVM_MoreStackWalk
+JVM_NanoTime
+JVM_NativePath
+JVM_NewArray
+JVM_NewInstanceFromConstructor
+JVM_NewMultiArray
+JVM_RaiseSignal
+JVM_RawMonitorCreate
+JVM_RawMonitorDestroy
+JVM_RawMonitorEnter
+JVM_RawMonitorExit
+JVM_RegisterSignal
+JVM_ReleaseUTF
+JVM_ResumeThread
+JVM_SetArrayElement
+JVM_SetClassSigners
+JVM_SetNativeThreadName
+JVM_SetPrimitiveArrayElement
+JVM_SetThreadPriority
+JVM_Sleep
+JVM_StartThread
+JVM_StopThread
+JVM_SupportsCX8
+JVM_SuspendThread
+JVM_ToStackTraceElement
+JVM_TotalMemory
+JVM_UnloadLibrary
+JVM_Yield
+
+# Module related API's
+JVM_AddModuleExports
+JVM_AddModuleExportsToAll
+JVM_AddModuleExportsToAllUnnamed
+JVM_AddModulePackage
+JVM_AddReadsModule
+JVM_CanReadModule
+JVM_DefineModule
+JVM_IsExportedToModule
+JVM_SetBootLoaderUnnamedModule
+JVM_GetModuleByPackageName

hotspot/src/cpu/aarch64/vm/debug_aarch64.cpp

@@ -30,6 +30,5 @@
 #include "runtime/init.hpp"
 #include "runtime/os.hpp"
 #include "utilities/debug.hpp"
-#include "utilities/top.hpp"
 
 void pd_ps(frame f) {}

hotspot/src/cpu/aarch64/vm/frame_aarch64.hpp

@@ -27,7 +27,6 @@
 #define CPU_AARCH64_VM_FRAME_AARCH64_HPP
 
 #include "runtime/synchronizer.hpp"
-#include "utilities/top.hpp"
 
 // A frame represents a physical stack frame (an activation).  Frames can be
 // C or Java frames, and the Java frames can be interpreted or compiled.

hotspot/src/cpu/aarch64/vm/nativeInst_aarch64.hpp

@@ -30,7 +30,6 @@
 #include "memory/allocation.hpp"
 #include "runtime/icache.hpp"
 #include "runtime/os.hpp"
-#include "utilities/top.hpp"
 
 // We have interfaces for the following instructions:
 // - NativeInstruction

hotspot/src/cpu/aarch64/vm/sharedRuntime_aarch64.cpp

@@ -198,6 +198,16 @@ void RegisterSaver::restore_result_registers(MacroAssembler* masm) {
 bool SharedRuntime::is_wide_vector(int size) {
   return size > 8;
 }
+
+size_t SharedRuntime::trampoline_size() {
+  return 16;
+}
+
+void SharedRuntime::generate_trampoline(MacroAssembler *masm, address destination) {
+  __ mov(rscratch1, destination);
+  __ br(rscratch1);
+}
+
 // The java_calling_convention describes stack locations as ideal slots on
 // a frame with no abi restrictions. Since we must observe abi restrictions
 // (like the placement of the register window) the slots must be biased by

hotspot/src/cpu/aarch64/vm/stubGenerator_aarch64.cpp

@@ -39,7 +39,6 @@
 #include "runtime/stubCodeGenerator.hpp"
 #include "runtime/stubRoutines.hpp"
 #include "runtime/thread.inline.hpp"
-#include "utilities/top.hpp"
 #ifdef COMPILER2
 #include "opto/runtime.hpp"
 #endif

hotspot/src/cpu/ppc/vm/c1_LIRGenerator_ppc.cpp

@@ -360,7 +360,7 @@ void LIRGenerator::do_StoreIndexed(StoreIndexed* x) {
     length.set_instruction(x->length());
     length.load_item();
   }
-  if (needs_store_check) {
+  if (needs_store_check || x->check_boolean()) {
     value.load_item();
   } else {
     value.load_for_store(x->elt_type());
@@ -407,7 +407,8 @@ void LIRGenerator::do_StoreIndexed(StoreIndexed* x) {
     pre_barrier(LIR_OprFact::address(array_addr), LIR_OprFact::illegalOpr /* pre_val */,
                 true /* do_load */, false /* patch */, NULL);
   }
-  __ move(value.result(), array_addr, null_check_info);
+  LIR_Opr result = maybe_mask_boolean(x, array.result(), value.result(), null_check_info);
+  __ move(result, array_addr, null_check_info);
   if (obj_store) {
     // Precise card mark.
     post_barrier(LIR_OprFact::address(array_addr), value.result());

hotspot/src/cpu/ppc/vm/debug_ppc.cpp

@@ -30,6 +30,5 @@
 #include "runtime/init.hpp"
 #include "runtime/os.hpp"
 #include "utilities/debug.hpp"
-#include "utilities/top.hpp"
 
 void pd_ps(frame f) {}

hotspot/src/cpu/ppc/vm/frame_ppc.hpp

@@ -27,7 +27,6 @@
 #define CPU_PPC_VM_FRAME_PPC_HPP
 
 #include "runtime/synchronizer.hpp"
-#include "utilities/top.hpp"
 
   //  C frame layout on PPC-64.
   //

hotspot/src/cpu/ppc/vm/interp_masm_ppc_64.cpp

@@ -169,6 +169,7 @@ void InterpreterMacroAssembler::load_earlyret_value(TosState state, Register Rsc
     case ltos: ld(R17_tos, in_bytes(JvmtiThreadState::earlyret_value_offset()), RjvmtiState);
                break;
     case btos: // fall through
+    case ztos: // fall through
     case ctos: // fall through
     case stos: // fall through
     case itos: lwz(R17_tos, in_bytes(JvmtiThreadState::earlyret_value_offset()), RjvmtiState);
@@ -294,6 +295,7 @@ void InterpreterMacroAssembler::push(TosState state) {
   switch (state) {
     case atos: push_ptr();                break;
     case btos:
+    case ztos:
     case ctos:
     case stos:
     case itos: push_i();                  break;
@@ -309,6 +311,7 @@ void InterpreterMacroAssembler::pop(TosState state) {
   switch (state) {
     case atos: pop_ptr();            break;
     case btos:
+    case ztos:
     case ctos:
     case stos:
     case itos: pop_i();              break;
@@ -749,6 +752,43 @@ void InterpreterMacroAssembler::merge_frames(Register Rsender_sp, Register retur
   stdux(Rscratch2, R1_SP, Rscratch1); // atomically set *(SP = top_frame_sp) = **SP
 }
 
+void InterpreterMacroAssembler::narrow(Register result) {
+  Register ret_type = R11_scratch1;
+  ld(R11_scratch1, in_bytes(Method::const_offset()), R19_method);
+  lbz(ret_type, in_bytes(ConstMethod::result_type_offset()), R11_scratch1);
+
+  Label notBool, notByte, notChar, done;
+
+  // common case first
+  cmpwi(CCR0, ret_type, T_INT);
+  beq(CCR0, done);
+
+  cmpwi(CCR0, ret_type, T_BOOLEAN);
+  bne(CCR0, notBool);
+  andi(result, result, 0x1);
+  b(done);
+
+  bind(notBool);
+  cmpwi(CCR0, ret_type, T_BYTE);
+  bne(CCR0, notByte);
+  extsb(result, result);
+  b(done);
+
+  bind(notByte);
+  cmpwi(CCR0, ret_type, T_CHAR);
+  bne(CCR0, notChar);
+  andi(result, result, 0xffff);
+  b(done);
+
+  bind(notChar);
+  // cmpwi(CCR0, ret_type, T_SHORT);  // all that's left
+  // bne(CCR0, done);
+  extsh(result, result);
+
+  // Nothing to do for T_INT
+  bind(done);
+}
+
 // Remove activation.
 //
 // Unlock the receiver if this is a synchronized method.

hotspot/src/cpu/ppc/vm/interp_masm_ppc_64.hpp

@@ -140,6 +140,8 @@ class InterpreterMacroAssembler: public MacroAssembler {
   void get_cpool_and_tags(Register Rcpool, Register Rtags);
   void is_a(Label& L);
 
+  void narrow(Register result);
+
   // Java Call Helpers
   void call_from_interpreter(Register Rtarget_method, Register Rret_addr, Register Rscratch1, Register Rscratch2);
 

hotspot/src/cpu/ppc/vm/nativeInst_ppc.hpp

@@ -31,7 +31,6 @@
 #include "memory/allocation.hpp"
 #include "runtime/icache.hpp"
 #include "runtime/os.hpp"
-#include "utilities/top.hpp"
 
 // We have interfaces for the following instructions:
 //

hotspot/src/cpu/ppc/vm/sharedRuntime_ppc.cpp

@@ -483,6 +483,18 @@ bool SharedRuntime::is_wide_vector(int size) {
   assert(size <= 8, "%d bytes vectors are not supported", size);
   return size > 8;
 }
+
+size_t SharedRuntime::trampoline_size() {
+  return Assembler::load_const_size + 8;
+}
+
+void SharedRuntime::generate_trampoline(MacroAssembler *masm, address destination) {
+  Register Rtemp = R12;
+  __ load_const(Rtemp, destination);
+  __ mtctr(Rtemp);
+  __ bctr();
+}
+
 #ifdef COMPILER2
 static int reg2slot(VMReg r) {
   return r->reg2stack() + SharedRuntime::out_preserve_stack_slots();

hotspot/src/cpu/ppc/vm/stubGenerator_ppc.cpp

@@ -37,7 +37,6 @@
 #include "runtime/sharedRuntime.hpp"
 #include "runtime/stubCodeGenerator.hpp"
 #include "runtime/stubRoutines.hpp"
-#include "utilities/top.hpp"
 #include "runtime/thread.inline.hpp"
 
 #define __ _masm->

hotspot/src/cpu/ppc/vm/templateInterpreterGenerator_ppc.cpp

@@ -655,6 +655,7 @@ address TemplateInterpreterGenerator::generate_return_entry_for(TosState state,
   switch (state) {
     case ltos:
     case btos:
+    case ztos:
     case ctos:
     case stos:
     case atos:
@@ -701,6 +702,7 @@ address TemplateInterpreterGenerator::generate_deopt_entry_for(TosState state, i
   switch (state) {
     case ltos:
     case btos:
+    case ztos:
     case ctos:
     case stos:
     case atos:
@@ -2092,12 +2094,14 @@ address TemplateInterpreterGenerator::generate_earlyret_entry_for(TosState state
   // Copied from TemplateTable::_return.
   // Restoration of lr done by remove_activation.
   switch (state) {
+    // Narrow result if state is itos but result type is smaller.
+    case itos: __ narrow(R17_tos); /* fall through */
     case ltos:
     case btos:
+    case ztos:
     case ctos:
     case stos:
-    case atos:
+    case atos: __ mr(R3_RET, R17_tos); break;
-    case itos: __ mr(R3_RET, R17_tos); break;
     case ftos:
     case dtos: __ fmr(F1_RET, F15_ftos); break;
     case vtos: // This might be a constructor. Final fields (and volatile fields on PPC64) need
@@ -2157,6 +2161,10 @@ address TemplateInterpreterGenerator::generate_trace_code(TosState state) {
     bname = "trace_code_btos {";
     tsize = 2;
     break;
+  case ztos:
+    bname = "trace_code_ztos {";
+    tsize = 2;
+    break;
   case ctos:
     bname = "trace_code_ctos {";
     tsize = 2;

hotspot/src/cpu/ppc/vm/templateTable_ppc_64.cpp

@@ -170,6 +170,7 @@ void TemplateTable::patch_bytecode(Bytecodes::Code new_bc, Register Rnew_bc, Reg
   switch (new_bc) {
     case Bytecodes::_fast_aputfield:
     case Bytecodes::_fast_bputfield:
+    case Bytecodes::_fast_zputfield:
     case Bytecodes::_fast_cputfield:
     case Bytecodes::_fast_dputfield:
     case Bytecodes::_fast_fputfield:
@@ -981,9 +982,21 @@ void TemplateTable::bastore() {
                  Rarray   = R12_scratch2,
                  Rscratch = R3_ARG1;
   __ pop_i(Rindex);
+  __ pop_ptr(Rarray);
   // tos: val
-  // Rarray: array ptr (popped by index_check)
+
-  __ index_check(Rarray, Rindex, 0, Rscratch, Rarray);
+  // Need to check whether array is boolean or byte
+  // since both types share the bastore bytecode.
+  __ load_klass(Rscratch, Rarray);
+  __ lwz(Rscratch, in_bytes(Klass::layout_helper_offset()), Rscratch);
+  int diffbit = exact_log2(Klass::layout_helper_boolean_diffbit());
+  __ testbitdi(CCR0, R0, Rscratch, diffbit);
+  Label L_skip;
+  __ bfalse(CCR0, L_skip);
+  __ andi(R17_tos, R17_tos, 1);  // if it is a T_BOOLEAN array, mask the stored value to 0/1
+  __ bind(L_skip);
+
+  __ index_check_without_pop(Rarray, Rindex, 0, Rscratch, Rarray);
   __ stb(R17_tos, arrayOopDesc::base_offset_in_bytes(T_BYTE), Rarray);
 }
 
@@ -2108,12 +2121,16 @@ void TemplateTable::_return(TosState state) {
   __ remove_activation(state, /* throw_monitor_exception */ true);
   // Restoration of lr done by remove_activation.
   switch (state) {
+    // Narrow result if state is itos but result type is smaller.
+    // Need to narrow in the return bytecode rather than in generate_return_entry
+    // since compiled code callers expect the result to already be narrowed.
+    case itos: __ narrow(R17_tos); /* fall through */
     case ltos:
     case btos:
+    case ztos:
     case ctos:
     case stos:
-    case atos:
+    case atos: __ mr(R3_RET, R17_tos); break;
-    case itos: __ mr(R3_RET, R17_tos); break;
     case ftos:
     case dtos: __ fmr(F1_RET, F15_ftos); break;
     case vtos: // This might be a constructor. Final fields (and volatile fields on PPC64) need
@@ -2518,6 +2535,21 @@ void TemplateTable::getfield_or_static(int byte_no, bool is_static, RewriteContr
   __ beq(CCR6, Lacquire); // Volatile?
   __ dispatch_epilog(vtos, Bytecodes::length_for(bytecode()));
 
+  __ align(32, 28, 28); // Align load.
+  // __ bind(Lztos); (same code as btos)
+  __ fence(); // Volatile entry point (one instruction before non-volatile_entry point).
+  assert(branch_table[ztos] == 0, "can't compute twice");
+  branch_table[ztos] = __ pc(); // non-volatile_entry point
+  __ lbzx(R17_tos, Rclass_or_obj, Roffset);
+  __ extsb(R17_tos, R17_tos);
+  __ push(ztos);
+  if (!is_static) {
+    // use btos rewriting, no truncating to t/f bit is needed for getfield.
+    patch_bytecode(Bytecodes::_fast_bgetfield, Rbc, Rscratch);
+  }
+  __ beq(CCR6, Lacquire); // Volatile?
+  __ dispatch_epilog(vtos, Bytecodes::length_for(bytecode()));
+
   __ align(32, 28, 28); // Align load.
   // __ bind(Lctos);
   __ fence(); // Volatile entry point (one instruction before non-volatile_entry point).
@@ -2618,6 +2650,7 @@ void TemplateTable::jvmti_post_field_mod(Register Rcache, Register Rscratch, boo
         case Bytecodes::_fast_aputfield: __ push_ptr(); offs+= Interpreter::stackElementSize; break;
         case Bytecodes::_fast_iputfield: // Fall through
         case Bytecodes::_fast_bputfield: // Fall through
+        case Bytecodes::_fast_zputfield: // Fall through
         case Bytecodes::_fast_cputfield: // Fall through
         case Bytecodes::_fast_sputfield: __ push_i(); offs+=  Interpreter::stackElementSize; break;
         case Bytecodes::_fast_lputfield: __ push_l(); offs+=2*Interpreter::stackElementSize; break;
@@ -2658,6 +2691,7 @@ void TemplateTable::jvmti_post_field_mod(Register Rcache, Register Rscratch, boo
       case Bytecodes::_fast_aputfield: __ pop_ptr(); break;
       case Bytecodes::_fast_iputfield: // Fall through
       case Bytecodes::_fast_bputfield: // Fall through
+      case Bytecodes::_fast_zputfield: // Fall through
       case Bytecodes::_fast_cputfield: // Fall through
       case Bytecodes::_fast_sputfield: __ pop_i(); break;
       case Bytecodes::_fast_lputfield: __ pop_l(); break;
@@ -2824,6 +2858,21 @@ void TemplateTable::putfield_or_static(int byte_no, bool is_static, RewriteContr
   }
   __ dispatch_epilog(vtos, Bytecodes::length_for(bytecode()));
 
+  __ align(32, 28, 28); // Align pop.
+  // __ bind(Lztos);
+  __ release(); // Volatile entry point (one instruction before non-volatile_entry point).
+  assert(branch_table[ztos] == 0, "can't compute twice");
+  branch_table[ztos] = __ pc(); // non-volatile_entry point
+  __ pop(ztos);
+  if (!is_static) { pop_and_check_object(Rclass_or_obj); } // Kills R11_scratch1.
+  __ andi(R17_tos, R17_tos, 0x1);
+  __ stbx(R17_tos, Rclass_or_obj, Roffset);
+  if (!is_static) { patch_bytecode(Bytecodes::_fast_zputfield, Rbc, Rscratch, true, byte_no); }
+  if (!support_IRIW_for_not_multiple_copy_atomic_cpu) {
+    __ beq(CR_is_vol, Lvolatile); // Volatile?
+  }
+  __ dispatch_epilog(vtos, Bytecodes::length_for(bytecode()));
+
   __ align(32, 28, 28); // Align pop.
   // __ bind(Lctos);
   __ release(); // Volatile entry point (one instruction before non-volatile_entry point).
@@ -2949,6 +2998,9 @@ void TemplateTable::fast_storefield(TosState state) {
       __ stdx(R17_tos, Rclass_or_obj, Roffset);
       break;
 
+    case Bytecodes::_fast_zputfield:
+      __ andi(R17_tos, R17_tos, 0x1);  // boolean is true if LSB is 1
+      // fall through to bputfield
     case Bytecodes::_fast_bputfield:
       __ stbx(R17_tos, Rclass_or_obj, Roffset);
       break;

hotspot/src/cpu/sparc/vm/c1_LIRGenerator_sparc.cpp

@@ -344,7 +344,7 @@ void LIRGenerator::do_StoreIndexed(StoreIndexed* x) {
     length.set_instruction(x->length());
     length.load_item();
   }
-  if (needs_store_check) {
+  if (needs_store_check || x->check_boolean()) {
     value.load_item();
   } else {
     value.load_for_store(x->elt_type());
@@ -389,7 +389,8 @@ void LIRGenerator::do_StoreIndexed(StoreIndexed* x) {
     pre_barrier(LIR_OprFact::address(array_addr), LIR_OprFact::illegalOpr /* pre_val */,
                 true /* do_load */, false /* patch */, NULL);
   }
-  __ move(value.result(), array_addr, null_check_info);
+  LIR_Opr result = maybe_mask_boolean(x, array.result(), value.result(), null_check_info);
+  __ move(result, array_addr, null_check_info);
   if (obj_store) {
     // Precise card mark
     post_barrier(LIR_OprFact::address(array_addr), value.result());

hotspot/src/cpu/sparc/vm/debug_sparc.cpp

@@ -29,7 +29,6 @@
 #include "runtime/init.hpp"
 #include "runtime/os.hpp"
 #include "utilities/debug.hpp"
-#include "utilities/top.hpp"
 
 #ifndef PRODUCT
 

hotspot/src/cpu/sparc/vm/frame_sparc.hpp

@@ -26,7 +26,6 @@
 #define CPU_SPARC_VM_FRAME_SPARC_HPP
 
 #include "runtime/synchronizer.hpp"
-#include "utilities/top.hpp"
 
 // A frame represents a physical stack frame (an activation).  Frames can be
 // C or Java frames, and the Java frames can be interpreted or compiled.

hotspot/src/cpu/sparc/vm/interp_masm_sparc.cpp

@@ -208,6 +208,7 @@ void InterpreterMacroAssembler::load_earlyret_value(TosState state) {
   case atos: ld_ptr(oop_addr, Otos_l);
              st_ptr(G0, oop_addr);                        break;
   case btos:                                           // fall through
+  case ztos:                                           // fall through
   case ctos:                                           // fall through
   case stos:                                           // fall through
   case itos: ld(val_addr, Otos_l1);                       break;
@@ -452,9 +453,10 @@ void InterpreterMacroAssembler::push(TosState state) {
   interp_verify_oop(Otos_i, state, __FILE__, __LINE__);
   switch (state) {
     case atos: push_ptr();            break;
-    case btos: push_i();              break;
+    case btos:                        // fall through
-    case ctos:
+    case ztos:                        // fall through
-    case stos: push_i();              break;
+    case ctos:                        // fall through
+    case stos:                        // fall through
     case itos: push_i();              break;
     case ltos: push_l();              break;
     case ftos: push_f();              break;
@@ -468,9 +470,10 @@ void InterpreterMacroAssembler::push(TosState state) {
 void InterpreterMacroAssembler::pop(TosState state) {
   switch (state) {
     case atos: pop_ptr();            break;
-    case btos: pop_i();              break;
+    case btos:                       // fall through
-    case ctos:
+    case ztos:                       // fall through
-    case stos: pop_i();              break;
+    case ctos:                       // fall through
+    case stos:                       // fall through
     case itos: pop_i();              break;
     case ltos: pop_l();              break;
     case ftos: pop_f();              break;
@@ -1103,6 +1106,49 @@ void InterpreterMacroAssembler::unlock_if_synchronized_method(TosState state,
   interp_verify_oop(Otos_i, state, __FILE__, __LINE__);
 }
 
+void InterpreterMacroAssembler::narrow(Register result) {
+
+  ld_ptr(Address(Lmethod, Method::const_offset()), G3_scratch);
+  ldub(G3_scratch, in_bytes(ConstMethod::result_type_offset()), G3_scratch);
+
+  Label notBool, notByte, notChar, done;
+
+  // common case first
+  cmp(G3_scratch, T_INT);
+  br(Assembler::equal, true, pn, done);
+  delayed()->nop();
+
+  cmp(G3_scratch, T_BOOLEAN);
+  br(Assembler::notEqual, true, pn, notBool);
+  delayed()->cmp(G3_scratch, T_BYTE);
+  and3(result, 1, result);
+  ba(done);
+  delayed()->nop();
+
+  bind(notBool);
+  // cmp(G3_scratch, T_BYTE);
+  br(Assembler::notEqual, true, pn, notByte);
+  delayed()->cmp(G3_scratch, T_CHAR);
+  sll(result, 24, result);
+  sra(result, 24, result);
+  ba(done);
+  delayed()->nop();
+
+  bind(notByte);
+  // cmp(G3_scratch, T_CHAR);
+  sll(result, 16, result);
+  br(Assembler::notEqual, true, pn, done);
+  delayed()->sra(result, 16, result);
+  // sll(result, 16, result);
+  srl(result, 16, result);
+
+  // bind(notChar);
+  // must be short, instructions already executed in delay slot
+  // sll(result, 16, result);
+  // sra(result, 16, result);
+
+  bind(done);
+}
 
 // remove activation
 //
@@ -1151,6 +1197,7 @@ void InterpreterMacroAssembler::remove_activation(TosState state,
   case ltos: mov(Otos_l2, Otos_l2->after_save()); // fall through  // O1 -> I1
 #endif
   case btos:                                      // fall through
+  case ztos:                                      // fall through
   case ctos:
   case stos:                                      // fall through
   case atos:                                      // fall through

hotspot/src/cpu/sparc/vm/interp_masm_sparc.hpp

@@ -103,6 +103,8 @@ class InterpreterMacroAssembler: public MacroAssembler {
   void dispatch_via (TosState state, address* table);
 
 
+  void narrow(Register result);
+
   // Removes the current activation (incl. unlocking of monitors).
   // Additionally this code is used for earlyReturn in which case we
   // want to skip throwing an exception and installing an exception.

hotspot/src/cpu/sparc/vm/metaspaceShared_sparc.cpp

@@ -65,8 +65,6 @@ void MetaspaceShared::generate_vtable_methods(void** vtbl_list,
   *vtable = dummy_vtable;
   *md_top += vtable_bytes;
 
-  guarantee(*md_top <= md_end, "Insufficient space for vtables.");
-
   // Get ready to generate dummy methods.
 
   CodeBuffer cb((unsigned char*)*mc_top, mc_end - *mc_top);

hotspot/src/cpu/sparc/vm/nativeInst_sparc.hpp

@@ -29,7 +29,6 @@
 #include "memory/allocation.hpp"
 #include "runtime/icache.hpp"
 #include "runtime/os.hpp"
-#include "utilities/top.hpp"
 
 // We have interface for the following instructions:
 // - NativeInstruction

hotspot/src/cpu/sparc/vm/sharedRuntime_sparc.cpp

@@ -324,6 +324,16 @@ bool SharedRuntime::is_wide_vector(int size) {
   return size > 8;
 }
 
+size_t SharedRuntime::trampoline_size() {
+  return 40;
+}
+
+void SharedRuntime::generate_trampoline(MacroAssembler *masm, address destination) {
+  __ set((intptr_t)destination, G3_scratch);
+  __ JMP(G3_scratch, 0);
+  __ delayed()->nop();
+}
+
 // The java_calling_convention describes stack locations as ideal slots on
 // a frame with no abi restrictions. Since we must observe abi restrictions
 // (like the placement of the register window) the slots must be biased by

hotspot/src/cpu/sparc/vm/stubGenerator_sparc.cpp

@@ -37,7 +37,6 @@
 #include "runtime/stubCodeGenerator.hpp"
 #include "runtime/stubRoutines.hpp"
 #include "runtime/thread.inline.hpp"
-#include "utilities/top.hpp"
 #ifdef COMPILER2
 #include "opto/runtime.hpp"
 #endif

hotspot/src/cpu/sparc/vm/templateInterpreterGenerator_sparc.cpp

@@ -616,7 +616,7 @@ void TemplateInterpreterGenerator::generate_stack_overflow_check(Register Rframe
 
   // compute the beginning of the protected zone minus the requested frame size
   __ sub( Rscratch, Rscratch2,   Rscratch );
-  __ set( JavaThread::stack_red_zone_size() + JavaThread::stack_yellow_zone_size(), Rscratch2 );
+  __ set(MAX2(JavaThread::stack_shadow_zone_size(), JavaThread::stack_guard_zone_size()), Rscratch2 );
   __ add( Rscratch, Rscratch2,   Rscratch );
 
   // Add in the size of the frame (which is the same as subtracting it from the

hotspot/src/cpu/sparc/vm/templateTable_sparc.cpp

@@ -165,6 +165,7 @@ void TemplateTable::patch_bytecode(Bytecodes::Code bc, Register bc_reg,
   switch (bc) {
   case Bytecodes::_fast_aputfield:
   case Bytecodes::_fast_bputfield:
+  case Bytecodes::_fast_zputfield:
   case Bytecodes::_fast_cputfield:
   case Bytecodes::_fast_dputfield:
   case Bytecodes::_fast_fputfield:
@@ -922,8 +923,20 @@ void TemplateTable::bastore() {
   transition(itos, vtos);
   __ pop_i(O2); // index
   // Otos_i: val
+  // O2: index
   // O3: array
   __ index_check(O3, O2, 0, G3_scratch, O2);
+  // Need to check whether array is boolean or byte
+  // since both types share the bastore bytecode.
+  __ load_klass(O3, G4_scratch);
+  __ ld(G4_scratch, in_bytes(Klass::layout_helper_offset()), G4_scratch);
+  __ set(Klass::layout_helper_boolean_diffbit(), G3_scratch);
+  __ andcc(G3_scratch, G4_scratch, G0);
+  Label L_skip;
+  __ br(Assembler::zero, false, Assembler::pn, L_skip);
+  __ delayed()->nop();
+  __ and3(Otos_i, 1, Otos_i);  // if it is a T_BOOLEAN array, mask the stored value to 0/1
+  __ bind(L_skip);
   __ stb(Otos_i, O2, arrayOopDesc::base_offset_in_bytes(T_BYTE));
 }
 
@@ -2008,6 +2021,12 @@ void TemplateTable::_return(TosState state) {
     __ bind(skip_register_finalizer);
   }
 
+  // Narrow result if state is itos but result type is smaller.
+  // Need to narrow in the return bytecode rather than in generate_return_entry
+  // since compiled code callers expect the result to already be narrowed.
+  if (state == itos) {
+    __ narrow(Otos_i);
+  }
   __ remove_activation(state, /* throw_monitor_exception */ true);
 
   // The caller's SP was adjusted upon method entry to accomodate
@@ -2218,7 +2237,7 @@ void TemplateTable::getfield_or_static(int byte_no, bool is_static, RewriteContr
   Label checkVolatile;
 
   // compute field type
-  Label notByte, notInt, notShort, notChar, notLong, notFloat, notObj;
+  Label notByte, notBool, notInt, notShort, notChar, notLong, notFloat, notObj;
   __ srl(Rflags, ConstantPoolCacheEntry::tos_state_shift, Rflags);
   // Make sure we don't need to mask Rflags after the above shift
   ConstantPoolCacheEntry::verify_tos_state_shift();
@@ -2273,7 +2292,7 @@ void TemplateTable::getfield_or_static(int byte_no, bool is_static, RewriteContr
 
   // cmp(Rflags, btos);
   __ br(Assembler::notEqual, false, Assembler::pt, notByte);
-  __ delayed() ->cmp(Rflags, ctos);
+  __ delayed() ->cmp(Rflags, ztos);
 
   // btos
   __ ldsb(Rclass, Roffset, Otos_i);
@@ -2286,6 +2305,22 @@ void TemplateTable::getfield_or_static(int byte_no, bool is_static, RewriteContr
 
   __ bind(notByte);
 
+  // cmp(Rflags, ztos);
+  __ br(Assembler::notEqual, false, Assembler::pt, notBool);
+  __ delayed() ->cmp(Rflags, ctos);
+
+  // ztos
+  __ ldsb(Rclass, Roffset, Otos_i);
+  __ push(itos);
+  if (!is_static && rc == may_rewrite) {
+    // use btos rewriting, no truncating to t/f bit is needed for getfield.
+    patch_bytecode(Bytecodes::_fast_bgetfield, G3_scratch, G4_scratch);
+  }
+  __ ba(checkVolatile);
+  __ delayed()->tst(Lscratch);
+
+  __ bind(notBool);
+
   // cmp(Rflags, ctos);
   __ br(Assembler::notEqual, false, Assembler::pt, notChar);
   __ delayed() ->cmp(Rflags, stos);
@@ -2449,6 +2484,7 @@ void TemplateTable::jvmti_post_fast_field_mod() {
     switch (bytecode()) {  // save tos values before call_VM() clobbers them
     case Bytecodes::_fast_aputfield: __ push_ptr(Otos_i); break;
     case Bytecodes::_fast_bputfield: // fall through
+    case Bytecodes::_fast_zputfield: // fall through
     case Bytecodes::_fast_sputfield: // fall through
     case Bytecodes::_fast_cputfield: // fall through
     case Bytecodes::_fast_iputfield: __ push_i(Otos_i); break;
@@ -2466,6 +2502,7 @@ void TemplateTable::jvmti_post_fast_field_mod() {
     switch (bytecode()) {             // restore tos values
     case Bytecodes::_fast_aputfield: __ pop_ptr(Otos_i); break;
     case Bytecodes::_fast_bputfield: // fall through
+    case Bytecodes::_fast_zputfield: // fall through
     case Bytecodes::_fast_sputfield: // fall through
     case Bytecodes::_fast_cputfield: // fall through
     case Bytecodes::_fast_iputfield: __ pop_i(Otos_i); break;
@@ -2581,7 +2618,7 @@ void TemplateTable::putfield_or_static(int byte_no, bool is_static, RewriteContr
   ConstantPoolCacheEntry::verify_tos_state_shift();
 
   // compute field type
-  Label notInt, notShort, notChar, notObj, notByte, notLong, notFloat;
+  Label notInt, notShort, notChar, notObj, notByte, notBool, notLong, notFloat;
 
   if (is_static) {
     // putstatic with object type most likely, check that first
@@ -2649,7 +2686,7 @@ void TemplateTable::putfield_or_static(int byte_no, bool is_static, RewriteContr
 
   // cmp(Rflags, btos);
   __ br(Assembler::notEqual, false, Assembler::pt, notByte);
-  __ delayed()->cmp(Rflags, ltos);
+  __ delayed()->cmp(Rflags, ztos);
 
   // btos
   {
@@ -2664,6 +2701,25 @@ void TemplateTable::putfield_or_static(int byte_no, bool is_static, RewriteContr
   }
 
   __ bind(notByte);
+
+  // cmp(Rflags, btos);
+  __ br(Assembler::notEqual, false, Assembler::pt, notBool);
+  __ delayed()->cmp(Rflags, ltos);
+
+  // ztos
+  {
+    __ pop_i();
+    if (!is_static) pop_and_check_object(Rclass);
+    __ and3(Otos_i, 1, Otos_i);
+    __ stb(Otos_i, Rclass, Roffset);
+    if (!is_static && rc == may_rewrite) {
+      patch_bytecode(Bytecodes::_fast_zputfield, G3_scratch, G4_scratch, true, byte_no);
+    }
+    __ ba(checkVolatile);
+    __ delayed()->tst(Lscratch);
+  }
+
+  __ bind(notBool);
   // cmp(Rflags, ltos);
   __ br(Assembler::notEqual, false, Assembler::pt, notLong);
   __ delayed()->cmp(Rflags, ctos);
@@ -2787,6 +2843,7 @@ void TemplateTable::fast_storefield(TosState state) {
   pop_and_check_object(Rclass);
 
   switch (bytecode()) {
+    case Bytecodes::_fast_zputfield: __ and3(Otos_i, 1, Otos_i);  // fall through to bputfield
     case Bytecodes::_fast_bputfield: __ stb(Otos_i, Rclass, Roffset); break;
     case Bytecodes::_fast_cputfield: /* fall through */
     case Bytecodes::_fast_sputfield: __ sth(Otos_i, Rclass, Roffset); break;

hotspot/src/cpu/sparc/vm/vm_version_sparc.cpp

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2016, 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
@@ -24,6 +24,7 @@
 
 #include "precompiled.hpp"
 #include "asm/macroAssembler.inline.hpp"
+#include "logging/log.hpp"
 #include "memory/resourceArea.hpp"
 #include "runtime/java.hpp"
 #include "runtime/os.hpp"
@@ -368,36 +369,38 @@ void VM_Version::initialize() {
     FLAG_SET_DEFAULT(UseUnalignedAccesses, false);
   }
 
-  if (PrintMiscellaneous && Verbose) {
+  if (log_is_enabled(Info, os, cpu)) {
-    tty->print_cr("L1 data cache line size: %u", L1_data_cache_line_size());
+    ResourceMark rm;
-    tty->print_cr("L2 data cache line size: %u", L2_data_cache_line_size());
+    outputStream* log = Log(os, cpu)::info_stream();
-    tty->print("Allocation");
+    log->print_cr("L1 data cache line size: %u", L1_data_cache_line_size());
+    log->print_cr("L2 data cache line size: %u", L2_data_cache_line_size());
+    log->print("Allocation");
     if (AllocatePrefetchStyle <= 0) {
-      tty->print_cr(": no prefetching");
+      log->print(": no prefetching");
     } else {
-      tty->print(" prefetching: ");
+      log->print(" prefetching: ");
       if (AllocatePrefetchInstr == 0) {
-          tty->print("PREFETCH");
+          log->print("PREFETCH");
       } else if (AllocatePrefetchInstr == 1) {
-          tty->print("BIS");
+          log->print("BIS");
       }
       if (AllocatePrefetchLines > 1) {
-        tty->print_cr(" at distance %d, %d lines of %d bytes", (int) AllocatePrefetchDistance, (int) AllocatePrefetchLines, (int) AllocatePrefetchStepSize);
+        log->print_cr(" at distance %d, %d lines of %d bytes", (int) AllocatePrefetchDistance, (int) AllocatePrefetchLines, (int) AllocatePrefetchStepSize);
       } else {
-        tty->print_cr(" at distance %d, one line of %d bytes", (int) AllocatePrefetchDistance, (int) AllocatePrefetchStepSize);
+        log->print_cr(" at distance %d, one line of %d bytes", (int) AllocatePrefetchDistance, (int) AllocatePrefetchStepSize);
       }
     }
     if (PrefetchCopyIntervalInBytes > 0) {
-      tty->print_cr("PrefetchCopyIntervalInBytes %d", (int) PrefetchCopyIntervalInBytes);
+      log->print_cr("PrefetchCopyIntervalInBytes %d", (int) PrefetchCopyIntervalInBytes);
     }
     if (PrefetchScanIntervalInBytes > 0) {
-      tty->print_cr("PrefetchScanIntervalInBytes %d", (int) PrefetchScanIntervalInBytes);
+      log->print_cr("PrefetchScanIntervalInBytes %d", (int) PrefetchScanIntervalInBytes);
     }
     if (PrefetchFieldsAhead > 0) {
-      tty->print_cr("PrefetchFieldsAhead %d", (int) PrefetchFieldsAhead);
+      log->print_cr("PrefetchFieldsAhead %d", (int) PrefetchFieldsAhead);
     }
     if (ContendedPaddingWidth > 0) {
-      tty->print_cr("ContendedPaddingWidth %d", (int) ContendedPaddingWidth);
+      log->print_cr("ContendedPaddingWidth %d", (int) ContendedPaddingWidth);
     }
   }
 }
@@ -408,7 +411,7 @@ void VM_Version::print_features() {
 
 int VM_Version::determine_features() {
   if (UseV8InstrsOnly) {
-    if (PrintMiscellaneous && Verbose) { tty->print_cr("Version is Forced-V8"); }
+    log_info(os, cpu)("Version is Forced-V8");
     return generic_v8_m;
   }
 
@@ -416,7 +419,7 @@ int VM_Version::determine_features() {
 
   if (features == unknown_m) {
     features = generic_v9_m;
-    warning("Cannot recognize SPARC version. Default to V9");
+    log_info(os)("Cannot recognize SPARC version. Default to V9");
   }
 
   assert(is_T_family(features) == is_niagara(features), "Niagara should be T series");
@@ -424,12 +427,12 @@ int VM_Version::determine_features() {
     if (is_T_family(features)) {
       // Happy to accomodate...
     } else {
-      if (PrintMiscellaneous && Verbose) { tty->print_cr("Version is Forced-Niagara"); }
+      log_info(os, cpu)("Version is Forced-Niagara");
       features |= T_family_m;
     }
   } else {
     if (is_T_family(features) && !FLAG_IS_DEFAULT(UseNiagaraInstrs)) {
-      if (PrintMiscellaneous && Verbose) { tty->print_cr("Version is Forced-Not-Niagara"); }
+      log_info(os, cpu)("Version is Forced-Not-Niagara");
       features &= ~(T_family_m | T1_model_m);
     } else {
       // Happy to accomodate...

hotspot/src/cpu/x86/vm/c1_LIRGenerator_x86.cpp

@@ -284,7 +284,7 @@ void LIRGenerator::do_StoreIndexed(StoreIndexed* x) {
     length.load_item();
 
   }
-  if (needs_store_check) {
+  if (needs_store_check || x->check_boolean()) {
     value.load_item();
   } else {
     value.load_for_store(x->elt_type());
@@ -332,7 +332,8 @@ void LIRGenerator::do_StoreIndexed(StoreIndexed* x) {
     // Seems to be a precise
     post_barrier(LIR_OprFact::address(array_addr), value.result());
   } else {
-    __ move(value.result(), array_addr, null_check_info);
+    LIR_Opr result = maybe_mask_boolean(x, array.result(), value.result(), null_check_info);
+    __ move(result, array_addr, null_check_info);
   }
 }
 

hotspot/src/cpu/x86/vm/debug_x86.cpp

@@ -29,6 +29,5 @@
 #include "runtime/init.hpp"
 #include "runtime/os.hpp"
 #include "utilities/debug.hpp"
-#include "utilities/top.hpp"
 
 void pd_ps(frame f) {}

hotspot/src/cpu/x86/vm/frame_x86.hpp

@@ -26,7 +26,6 @@
 #define CPU_X86_VM_FRAME_X86_HPP
 
 #include "runtime/synchronizer.hpp"
-#include "utilities/top.hpp"
 
 // A frame represents a physical stack frame (an activation).  Frames can be
 // C or Java frames, and the Java frames can be interpreted or compiled.

hotspot/src/cpu/x86/vm/interp_masm_x86.cpp

@@ -349,6 +349,7 @@ void InterpreterMacroAssembler::load_earlyret_value(TosState state) {
                verify_oop(rax, state);              break;
     case ltos: movptr(rax, val_addr);                 break;
     case btos:                                   // fall through
+    case ztos:                                   // fall through
     case ctos:                                   // fall through
     case stos:                                   // fall through
     case itos: movl(rax, val_addr);                 break;
@@ -370,6 +371,7 @@ void InterpreterMacroAssembler::load_earlyret_value(TosState state) {
     case ltos:
                movl(rdx, val_addr1);               // fall through
     case btos:                                     // fall through
+    case ztos:                                     // fall through
     case ctos:                                     // fall through
     case stos:                                     // fall through
     case itos: movl(rax, val_addr);                   break;
@@ -616,6 +618,7 @@ void InterpreterMacroAssembler::pop(TosState state) {
   switch (state) {
   case atos: pop_ptr();                 break;
   case btos:
+  case ztos:
   case ctos:
   case stos:
   case itos: pop_i();                   break;
@@ -633,6 +636,7 @@ void InterpreterMacroAssembler::push(TosState state) {
   switch (state) {
   case atos: push_ptr();                break;
   case btos:
+  case ztos:
   case ctos:
   case stos:
   case itos: push_i();                  break;
@@ -668,6 +672,7 @@ void InterpreterMacroAssembler::pop(TosState state) {
   switch (state) {
     case atos: pop_ptr(rax);                                 break;
     case btos:                                               // fall through
+    case ztos:                                               // fall through
     case ctos:                                               // fall through
     case stos:                                               // fall through
     case itos: pop_i(rax);                                   break;
@@ -716,6 +721,7 @@ void InterpreterMacroAssembler::push(TosState state) {
   switch (state) {
     case atos: push_ptr(rax); break;
     case btos:                                               // fall through
+    case ztos:                                               // fall through
     case ctos:                                               // fall through
     case stos:                                               // fall through
     case itos: push_i(rax);                                    break;
@@ -849,6 +855,51 @@ void InterpreterMacroAssembler::dispatch_via(TosState state, address* table) {
   dispatch_base(state, table);
 }
 
+void InterpreterMacroAssembler::narrow(Register result) {
+
+  // Get method->_constMethod->_result_type
+  movptr(rcx, Address(rbp, frame::interpreter_frame_method_offset * wordSize));
+  movptr(rcx, Address(rcx, Method::const_offset()));
+  load_unsigned_byte(rcx, Address(rcx, ConstMethod::result_type_offset()));
+
+  Label done, notBool, notByte, notChar;
+
+  // common case first
+  cmpl(rcx, T_INT);
+  jcc(Assembler::equal, done);
+
+  // mask integer result to narrower return type.
+  cmpl(rcx, T_BOOLEAN);
+  jcc(Assembler::notEqual, notBool);
+  andl(result, 0x1);
+  jmp(done);
+
+  bind(notBool);
+  cmpl(rcx, T_BYTE);
+  jcc(Assembler::notEqual, notByte);
+  LP64_ONLY(movsbl(result, result);)
+  NOT_LP64(shll(result, 24);)      // truncate upper 24 bits
+  NOT_LP64(sarl(result, 24);)      // and sign-extend byte
+  jmp(done);
+
+  bind(notByte);
+  cmpl(rcx, T_CHAR);
+  jcc(Assembler::notEqual, notChar);
+  LP64_ONLY(movzwl(result, result);)
+  NOT_LP64(andl(result, 0xFFFF);)  // truncate upper 16 bits
+  jmp(done);
+
+  bind(notChar);
+  // cmpl(rcx, T_SHORT);  // all that's left
+  // jcc(Assembler::notEqual, done);
+  LP64_ONLY(movswl(result, result);)
+  NOT_LP64(shll(result, 16);)      // truncate upper 16 bits
+  NOT_LP64(sarl(result, 16);)      // and sign-extend short
+
+  // Nothing to do for T_INT
+  bind(done);
+}
+
 // remove activation
 //
 // Unlock the receiver if this is a synchronized method.

hotspot/src/cpu/x86/vm/interp_masm_x86.hpp

@@ -192,6 +192,9 @@ class InterpreterMacroAssembler: public MacroAssembler {
   void prepare_to_jump_from_interpreted();
   void jump_from_interpreted(Register method, Register temp);
 
+  // narrow int return value
+  void narrow(Register result);
+
   // Returning from interpreted functions
   //
   // Removes the current activation (incl. unlocking of monitors)

hotspot/src/cpu/x86/vm/nativeInst_x86.hpp

@@ -29,7 +29,6 @@
 #include "memory/allocation.hpp"
 #include "runtime/icache.hpp"
 #include "runtime/os.hpp"
-#include "utilities/top.hpp"
 
 // We have interfaces for the following instructions:
 // - NativeInstruction

hotspot/src/cpu/x86/vm/sharedRuntime_x86_32.cpp

@@ -355,6 +355,14 @@ bool SharedRuntime::is_wide_vector(int size) {
   return size > 16;
 }
 
+size_t SharedRuntime::trampoline_size() {
+  return 16;
+}
+
+void SharedRuntime::generate_trampoline(MacroAssembler *masm, address destination) {
+  __ jump(RuntimeAddress(destination));
+}
+
 // The java_calling_convention describes stack locations as ideal slots on
 // a frame with no abi restrictions. Since we must observe abi restrictions
 // (like the placement of the register window) the slots must be biased by

hotspot/src/cpu/x86/vm/sharedRuntime_x86_64.cpp

@@ -391,6 +391,14 @@ bool SharedRuntime::is_wide_vector(int size) {
   return size > 16;
 }
 
+size_t SharedRuntime::trampoline_size() {
+  return 16;
+}
+
+void SharedRuntime::generate_trampoline(MacroAssembler *masm, address destination) {
+  __ jump(RuntimeAddress(destination));
+}
+
 // The java_calling_convention describes stack locations as ideal slots on
 // a frame with no abi restrictions. Since we must observe abi restrictions
 // (like the placement of the register window) the slots must be biased by

hotspot/src/cpu/x86/vm/stubGenerator_x86_32.cpp

@@ -38,7 +38,6 @@
 #include "runtime/stubCodeGenerator.hpp"
 #include "runtime/stubRoutines.hpp"
 #include "runtime/thread.inline.hpp"
-#include "utilities/top.hpp"
 #ifdef COMPILER2
 #include "opto/runtime.hpp"
 #endif

hotspot/src/cpu/x86/vm/stubGenerator_x86_64.cpp

@@ -38,7 +38,6 @@
 #include "runtime/stubCodeGenerator.hpp"
 #include "runtime/stubRoutines.hpp"
 #include "runtime/thread.inline.hpp"
-#include "utilities/top.hpp"
 #ifdef COMPILER2
 #include "opto/runtime.hpp"
 #endif

hotspot/src/cpu/x86/vm/templateTable_x86.cpp

@@ -243,6 +243,7 @@ void TemplateTable::patch_bytecode(Bytecodes::Code bc, Register bc_reg,
   switch (bc) {
   case Bytecodes::_fast_aputfield:
   case Bytecodes::_fast_bputfield:
+  case Bytecodes::_fast_zputfield:
   case Bytecodes::_fast_cputfield:
   case Bytecodes::_fast_dputfield:
   case Bytecodes::_fast_fputfield:
@@ -1082,6 +1083,16 @@ void TemplateTable::bastore() {
   // rbx: index
   // rdx: array
   index_check(rdx, rbx); // prefer index in rbx
+  // Need to check whether array is boolean or byte
+  // since both types share the bastore bytecode.
+  __ load_klass(rcx, rdx);
+  __ movl(rcx, Address(rcx, Klass::layout_helper_offset()));
+  int diffbit = Klass::layout_helper_boolean_diffbit();
+  __ testl(rcx, diffbit);
+  Label L_skip;
+  __ jccb(Assembler::zero, L_skip);
+  __ andl(rax, 1);  // if it is a T_BOOLEAN array, mask the stored value to 0/1
+  __ bind(L_skip);
   __ movb(Address(rdx, rbx,
                   Address::times_1,
                   arrayOopDesc::base_offset_in_bytes(T_BYTE)),
@@ -2540,13 +2551,12 @@ void TemplateTable::fast_binaryswitch() {
 void TemplateTable::_return(TosState state) {
   transition(state, state);
 
-  Register robj = LP64_ONLY(c_rarg1) NOT_LP64(rax);
-
   assert(_desc->calls_vm(),
          "inconsistent calls_vm information"); // call in remove_activation
 
   if (_desc->bytecode() == Bytecodes::_return_register_finalizer) {
     assert(state == vtos, "only valid state");
+    Register robj = LP64_ONLY(c_rarg1) NOT_LP64(rax);
     __ movptr(robj, aaddress(0));
     __ load_klass(rdi, robj);
     __ movl(rdi, Address(rdi, Klass::access_flags_offset()));
@@ -2559,7 +2569,14 @@ void TemplateTable::_return(TosState state) {
     __ bind(skip_register_finalizer);
   }
 
+  // Narrow result if state is itos but result type is smaller.
+  // Need to narrow in the return bytecode rather than in generate_return_entry
+  // since compiled code callers expect the result to already be narrowed.
+  if (state == itos) {
+    __ narrow(rax);
+  }
   __ remove_activation(state, rbcp);
+
   __ jmp(rbcp);
 }
 
@@ -2754,7 +2771,7 @@ void TemplateTable::getfield_or_static(int byte_no, bool is_static, RewriteContr
   const Address field(obj, off, Address::times_1, 0*wordSize);
   NOT_LP64(const Address hi(obj, off, Address::times_1, 1*wordSize));
 
-  Label Done, notByte, notInt, notShort, notChar, notLong, notFloat, notObj, notDouble;
+  Label Done, notByte, notBool, notInt, notShort, notChar, notLong, notFloat, notObj, notDouble;
 
   __ shrl(flags, ConstantPoolCacheEntry::tos_state_shift);
   // Make sure we don't need to mask edx after the above shift
@@ -2773,6 +2790,20 @@ void TemplateTable::getfield_or_static(int byte_no, bool is_static, RewriteContr
   __ jmp(Done);
 
   __ bind(notByte);
+  __ cmpl(flags, ztos);
+  __ jcc(Assembler::notEqual, notBool);
+
+  // ztos (same code as btos)
+  __ load_signed_byte(rax, field);
+  __ push(ztos);
+  // Rewrite bytecode to be faster
+  if (!is_static && rc == may_rewrite) {
+    // use btos rewriting, no truncating to t/f bit is needed for getfield.
+    patch_bytecode(Bytecodes::_fast_bgetfield, bc, rbx);
+  }
+  __ jmp(Done);
+
+  __ bind(notBool);
   __ cmpl(flags, atos);
   __ jcc(Assembler::notEqual, notObj);
   // atos
@@ -3006,7 +3037,7 @@ void TemplateTable::putfield_or_static(int byte_no, bool is_static, RewriteContr
   const Address field(obj, off, Address::times_1, 0*wordSize);
   NOT_LP64( const Address hi(obj, off, Address::times_1, 1*wordSize);)
 
-  Label notByte, notInt, notShort, notChar,
+  Label notByte, notBool, notInt, notShort, notChar,
         notLong, notFloat, notObj, notDouble;
 
   __ shrl(flags, ConstantPoolCacheEntry::tos_state_shift);
@@ -3027,6 +3058,22 @@ void TemplateTable::putfield_or_static(int byte_no, bool is_static, RewriteContr
   }
 
   __ bind(notByte);
+  __ cmpl(flags, ztos);
+  __ jcc(Assembler::notEqual, notBool);
+
+  // ztos
+  {
+    __ pop(ztos);
+    if (!is_static) pop_and_check_object(obj);
+    __ andl(rax, 0x1);
+    __ movb(field, rax);
+    if (!is_static && rc == may_rewrite) {
+      patch_bytecode(Bytecodes::_fast_zputfield, bc, rbx, true, byte_no);
+    }
+    __ jmp(Done);
+  }
+
+  __ bind(notBool);
   __ cmpl(flags, atos);
   __ jcc(Assembler::notEqual, notObj);
 
@@ -3214,6 +3261,7 @@ void TemplateTable::jvmti_post_fast_field_mod() {
     switch (bytecode()) {          // load values into the jvalue object
     case Bytecodes::_fast_aputfield: __ push_ptr(rax); break;
     case Bytecodes::_fast_bputfield: // fall through
+    case Bytecodes::_fast_zputfield: // fall through
     case Bytecodes::_fast_sputfield: // fall through
     case Bytecodes::_fast_cputfield: // fall through
     case Bytecodes::_fast_iputfield: __ push_i(rax); break;
@@ -3238,6 +3286,7 @@ void TemplateTable::jvmti_post_fast_field_mod() {
     switch (bytecode()) {             // restore tos values
     case Bytecodes::_fast_aputfield: __ pop_ptr(rax); break;
     case Bytecodes::_fast_bputfield: // fall through
+    case Bytecodes::_fast_zputfield: // fall through
     case Bytecodes::_fast_sputfield: // fall through
     case Bytecodes::_fast_cputfield: // fall through
     case Bytecodes::_fast_iputfield: __ pop_i(rax); break;
@@ -3297,6 +3346,9 @@ void TemplateTable::fast_storefield(TosState state) {
   case Bytecodes::_fast_iputfield:
     __ movl(field, rax);
     break;
+  case Bytecodes::_fast_zputfield:
+    __ andl(rax, 0x1);  // boolean is true if LSB is 1
+    // fall through to bputfield
   case Bytecodes::_fast_bputfield:
     __ movb(field, rax);
     break;

hotspot/src/cpu/x86/vm/vm_version_x86.cpp

@@ -25,6 +25,7 @@
 #include "precompiled.hpp"
 #include "asm/macroAssembler.hpp"
 #include "asm/macroAssembler.inline.hpp"
+#include "logging/log.hpp"
 #include "memory/resourceArea.hpp"
 #include "runtime/java.hpp"
 #include "runtime/os.hpp"
@@ -1223,59 +1224,60 @@ void VM_Version::get_processor_features() {
   }
 
 #ifndef PRODUCT
-  if (PrintMiscellaneous && Verbose) {
+  if (log_is_enabled(Info, os, cpu)) {
-    tty->print_cr("Logical CPUs per core: %u",
+    outputStream* log = Log(os, cpu)::info_stream();
+    log->print_cr("Logical CPUs per core: %u",
                   logical_processors_per_package());
-    tty->print_cr("L1 data cache line size: %u", L1_data_cache_line_size());
+    log->print_cr("L1 data cache line size: %u", L1_data_cache_line_size());
-    tty->print("UseSSE=%d", (int) UseSSE);
+    log->print("UseSSE=%d", (int) UseSSE);
     if (UseAVX > 0) {
-      tty->print("  UseAVX=%d", (int) UseAVX);
+      log->print("  UseAVX=%d", (int) UseAVX);
     }
     if (UseAES) {
-      tty->print("  UseAES=1");
+      log->print("  UseAES=1");
     }
 #ifdef COMPILER2
     if (MaxVectorSize > 0) {
-      tty->print("  MaxVectorSize=%d", (int) MaxVectorSize);
+      log->print("  MaxVectorSize=%d", (int) MaxVectorSize);
     }
 #endif
-    tty->cr();
+    log->cr();
-    tty->print("Allocation");
+    log->print("Allocation");
     if (AllocatePrefetchStyle <= 0 || UseSSE == 0 && !supports_3dnow_prefetch()) {
-      tty->print_cr(": no prefetching");
+      log->print_cr(": no prefetching");
     } else {
-      tty->print(" prefetching: ");
+      log->print(" prefetching: ");
       if (UseSSE == 0 && supports_3dnow_prefetch()) {
-        tty->print("PREFETCHW");
+        log->print("PREFETCHW");
       } else if (UseSSE >= 1) {
         if (AllocatePrefetchInstr == 0) {
-          tty->print("PREFETCHNTA");
+          log->print("PREFETCHNTA");
         } else if (AllocatePrefetchInstr == 1) {
-          tty->print("PREFETCHT0");
+          log->print("PREFETCHT0");
         } else if (AllocatePrefetchInstr == 2) {
-          tty->print("PREFETCHT2");
+          log->print("PREFETCHT2");
         } else if (AllocatePrefetchInstr == 3) {
-          tty->print("PREFETCHW");
+          log->print("PREFETCHW");
         }
       }
       if (AllocatePrefetchLines > 1) {
-        tty->print_cr(" at distance %d, %d lines of %d bytes", (int) AllocatePrefetchDistance, (int) AllocatePrefetchLines, (int) AllocatePrefetchStepSize);
+        log->print_cr(" at distance %d, %d lines of %d bytes", (int) AllocatePrefetchDistance, (int) AllocatePrefetchLines, (int) AllocatePrefetchStepSize);
       } else {
-        tty->print_cr(" at distance %d, one line of %d bytes", (int) AllocatePrefetchDistance, (int) AllocatePrefetchStepSize);
+        log->print_cr(" at distance %d, one line of %d bytes", (int) AllocatePrefetchDistance, (int) AllocatePrefetchStepSize);
       }
     }
 
     if (PrefetchCopyIntervalInBytes > 0) {
-      tty->print_cr("PrefetchCopyIntervalInBytes %d", (int) PrefetchCopyIntervalInBytes);
+      log->print_cr("PrefetchCopyIntervalInBytes %d", (int) PrefetchCopyIntervalInBytes);
     }
     if (PrefetchScanIntervalInBytes > 0) {
-      tty->print_cr("PrefetchScanIntervalInBytes %d", (int) PrefetchScanIntervalInBytes);
+      log->print_cr("PrefetchScanIntervalInBytes %d", (int) PrefetchScanIntervalInBytes);
     }
     if (PrefetchFieldsAhead > 0) {
-      tty->print_cr("PrefetchFieldsAhead %d", (int) PrefetchFieldsAhead);
+      log->print_cr("PrefetchFieldsAhead %d", (int) PrefetchFieldsAhead);
     }
     if (ContendedPaddingWidth > 0) {
-      tty->print_cr("ContendedPaddingWidth %d", (int) ContendedPaddingWidth);
+      log->print_cr("ContendedPaddingWidth %d", (int) ContendedPaddingWidth);
     }
   }
 #endif // !PRODUCT

hotspot/src/cpu/zero/vm/cppInterpreter_zero.cpp

@@ -82,6 +82,30 @@ int CppInterpreter::normal_entry(Method* method, intptr_t UNUSED, TRAPS) {
   return 0;
 }
 
+intptr_t narrow(BasicType type, intptr_t result) {
+  // mask integer result to narrower return type.
+  switch (type) {
+    case T_BOOLEAN:
+      return result&1;
+    case T_BYTE:
+      return (intptr_t)(jbyte)result;
+    case T_CHAR:
+      return (intptr_t)(uintptr_t)(jchar)result;
+    case T_SHORT:
+      return (intptr_t)(jshort)result;
+    case T_OBJECT:  // nothing to do fall through
+    case T_ARRAY:
+    case T_LONG:
+    case T_INT:
+    case T_FLOAT:
+    case T_DOUBLE:
+    case T_VOID:
+      return result;
+    default  : ShouldNotReachHere();
+  }
+}
+
+
 void CppInterpreter::main_loop(int recurse, TRAPS) {
   JavaThread *thread = (JavaThread *) THREAD;
   ZeroStack *stack = thread->zero_stack();
@@ -161,7 +185,7 @@ void CppInterpreter::main_loop(int recurse, TRAPS) {
     }
     else if (istate->msg() == BytecodeInterpreter::return_from_method) {
       // Copy the result into the caller's frame
-      result_slots = type2size[result_type_of(method)];
+      result_slots = type2size[method->result_type()];
       assert(result_slots >= 0 && result_slots <= 2, "what?");
       result = istate->stack() + result_slots;
       break;
@@ -195,8 +219,14 @@ void CppInterpreter::main_loop(int recurse, TRAPS) {
   stack->set_sp(stack->sp() + method->max_locals());
 
   // Push our result
-  for (int i = 0; i < result_slots; i++)
+  for (int i = 0; i < result_slots; i++) {
-    stack->push(result[-i]);
+    // Adjust result to smaller
+    intptr_t res = result[-i];
+    if (result_slots == 1) {
+      res = narrow(method->result_type(), res);
+    }
+    stack->push(res);
+  }
 }
 
 int CppInterpreter::native_entry(Method* method, intptr_t UNUSED, TRAPS) {
@@ -407,7 +437,7 @@ int CppInterpreter::native_entry(Method* method, intptr_t UNUSED, TRAPS) {
 
   // Push our result
   if (!HAS_PENDING_EXCEPTION) {
-    BasicType type = result_type_of(method);
+    BasicType type = method->result_type();
     stack->set_sp(stack->sp() - type2size[type]);
 
     switch (type) {
@@ -532,6 +562,7 @@ int CppInterpreter::accessor_entry(Method* method, intptr_t UNUSED, TRAPS) {
       break;
 
     case btos:
+    case ztos:
       SET_LOCALS_INT(object->byte_field_acquire(entry->f2_as_index()), 0);
       break;
 
@@ -570,6 +601,7 @@ int CppInterpreter::accessor_entry(Method* method, intptr_t UNUSED, TRAPS) {
       break;
 
     case btos:
+    case ztos:
       SET_LOCALS_INT(object->byte_field(entry->f2_as_index()), 0);
       break;
 
@@ -772,26 +804,6 @@ InterpreterFrame *InterpreterFrame::build(int size, TRAPS) {
   return (InterpreterFrame *) fp;
 }
 
-BasicType CppInterpreter::result_type_of(Method* method) {
-  BasicType t = T_ILLEGAL; // silence compiler warnings
-  switch (method->result_index()) {
-    case 0 : t = T_BOOLEAN; break;
-    case 1 : t = T_CHAR;    break;
-    case 2 : t = T_BYTE;    break;
-    case 3 : t = T_SHORT;   break;
-    case 4 : t = T_INT;     break;
-    case 5 : t = T_LONG;    break;
-    case 6 : t = T_VOID;    break;
-    case 7 : t = T_FLOAT;   break;
-    case 8 : t = T_DOUBLE;  break;
-    case 9 : t = T_OBJECT;  break;
-    default: ShouldNotReachHere();
-  }
-  assert(AbstractInterpreter::BasicType_as_index(t) == method->result_index(),
-         "out of step with AbstractInterpreter::BasicType_as_index");
-  return t;
-}
-
 address CppInterpreter::return_entry(TosState state, int length, Bytecodes::Code code) {
   ShouldNotCallThis();
   return NULL;

hotspot/src/cpu/zero/vm/cppInterpreter_zero.hpp

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved.
  * Copyright 2007, 2008, 2010, 2011 Red Hat, Inc.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
@@ -49,8 +49,4 @@
   static intptr_t* calculate_unwind_sp(ZeroStack* stack, oop method_handle);
   static void throw_exception(JavaThread* thread, Symbol* name,char *msg=NULL);
 
- private:
-  // Fast result type determination
-  static BasicType result_type_of(Method* method);
-
 #endif // CPU_ZERO_VM_CPPINTERPRETER_ZERO_HPP

hotspot/src/cpu/zero/vm/debug_zero.cpp

@@ -30,7 +30,6 @@
 #include "runtime/init.hpp"
 #include "runtime/os.hpp"
 #include "utilities/debug.hpp"
-#include "utilities/top.hpp"
 
 void pd_ps(frame f) {
   ShouldNotCallThis();