diff --git a/make/common/Defs-linux.gmk b/make/common/Defs-linux.gmk
index 499bcff8bb0e64b253f2f23c35e0a0939d6b3521..0acdd222a7cf77286469fcbeeabaaa8815d3bc00 100644
--- a/make/common/Defs-linux.gmk
+++ b/make/common/Defs-linux.gmk
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 1999, 2012, 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
@@ -73,55 +73,60 @@ SCRIPT_SUFFIX =
 # CC compiler object code output directive flag value
 CC_OBJECT_OUTPUT_FLAG = -o #trailing blank required!
 
-# Default OBJCOPY comes from GNU Binutils on Linux:
-DEF_OBJCOPY=/usr/bin/objcopy
-ifdef CROSS_COMPILE_ARCH
-  # don't try to generate .debuginfo files when cross compiling
-  _JUNK_ := $(shell \
-    echo >&2 "INFO: cross compiling for ARCH $(CROSS_COMPILE_ARCH)," \
-      "skipping .debuginfo generation.")
-  OBJCOPY=
-else
-  OBJCOPY=$(shell test -x $(DEF_OBJCOPY) && echo $(DEF_OBJCOPY))
-  ifneq ($(ALT_OBJCOPY),)
-    _JUNK_ := $(shell echo >&2 "INFO: ALT_OBJCOPY=$(ALT_OBJCOPY)")
-    # disable .debuginfo support by setting ALT_OBJCOPY to a non-existent path
-    OBJCOPY=$(shell test -x $(ALT_OBJCOPY) && echo $(ALT_OBJCOPY))
+ENABLE_FULL_DEBUG_SYMBOLS ?= 1
+# since objcopy is optional, we set ZIP_DEBUGINFO_FILES later
+
+ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+  # Default OBJCOPY comes from GNU Binutils on Linux:
+  DEF_OBJCOPY=/usr/bin/objcopy
+  ifdef CROSS_COMPILE_ARCH
+    # don't try to generate .debuginfo files when cross compiling
+    _JUNK_ := $(shell \
+      echo >&2 "INFO: cross compiling for ARCH $(CROSS_COMPILE_ARCH)," \
+        "skipping .debuginfo generation.")
+    OBJCOPY=
+  else
+    OBJCOPY=$(shell test -x $(DEF_OBJCOPY) && echo $(DEF_OBJCOPY))
+    ifneq ($(ALT_OBJCOPY),)
+      _JUNK_ := $(shell echo >&2 "INFO: ALT_OBJCOPY=$(ALT_OBJCOPY)")
+      # disable .debuginfo support by setting ALT_OBJCOPY to a non-existent path
+      OBJCOPY=$(shell test -x $(ALT_OBJCOPY) && echo $(ALT_OBJCOPY))
+    endif
   endif
-endif
 
-ifdef LIBRARY_SUPPORTS_FULL_DEBUG_SYMBOLS
-# The setting of OBJCOPY above enables the JDK build to import
-# .debuginfo files from the HotSpot build. However, adding FDS
-# support to the JDK build will occur in phases so a different
-# make variable is used to indicate that a particular library
-# supports FDS.
+  # Setting ENABLE_FULL_DEBUG_SYMBOLS=1 (and OBJCOPY) above enables the
+  # JDK build to import .debuginfo or .diz files from the HotSpot build.
+  # However, adding FDS support to the JDK build will occur in phases
+  # so a different make variable (LIBRARY_SUPPORTS_FULL_DEBUG_SYMBOLS)
+  # is used to indicate that a particular library supports FDS.
 
-ifeq ($(OBJCOPY),)
-  _JUNK_ := $(shell \
-    echo >&2 "INFO: no objcopy cmd found so cannot create .debuginfo files.")
-else
-  _JUNK_ := $(shell \
-    echo >&2 "INFO: $(OBJCOPY) cmd found so will create .debuginfo files.")
-
-  # Library stripping policies for .debuginfo configs:
-  #   all_strip - strips everything from the library
-  #   min_strip - strips most stuff from the library; leaves minimum symbols
-  #   no_strip  - does not strip the library at all
-  #
-  # Oracle security policy requires "all_strip". A waiver was granted on
-  # 2011.09.01 that permits using "min_strip" in the Java JDK and Java JRE.
-  #
-  DEF_STRIP_POLICY="min_strip"
-  ifeq ($(ALT_STRIP_POLICY),)
-    STRIP_POLICY=$(DEF_STRIP_POLICY)
+  ifeq ($(OBJCOPY),)
+    _JUNK_ := $(shell \
+      echo >&2 "INFO: no objcopy cmd found so cannot create .debuginfo files.")
+    ENABLE_FULL_DEBUG_SYMBOLS=0
   else
-    STRIP_POLICY=$(ALT_STRIP_POLICY)
+    _JUNK_ := $(shell \
+      echo >&2 "INFO: $(OBJCOPY) cmd found so will create .debuginfo files.")
+
+    # Library stripping policies for .debuginfo configs:
+    #   all_strip - strips everything from the library
+    #   min_strip - strips most stuff from the library; leaves minimum symbols
+    #   no_strip  - does not strip the library at all
+    #
+    # Oracle security policy requires "all_strip". A waiver was granted on
+    # 2011.09.01 that permits using "min_strip" in the Java JDK and Java JRE.
+    #
+    # Currently, STRIP_POLICY is only used when Full Debug Symbols is enabled.
+    STRIP_POLICY ?= min_strip
+
+    _JUNK_ := $(shell \
+      echo >&2 "INFO: STRIP_POLICY=$(STRIP_POLICY)")
+
+    ZIP_DEBUGINFO_FILES ?= 1
+
+    _JUNK_ := $(shell \
+      echo >&2 "INFO: ZIP_DEBUGINFO_FILES=$(ZIP_DEBUGINFO_FILES)")
   endif
-
-  _JUNK_ := $(shell \
-    echo >&2 "INFO: STRIP_POLICY=$(STRIP_POLICY)")
-endif
 endif
 
 #
@@ -412,6 +417,7 @@ JA_TARGET_ENCODINGS = UTF-8
 HOTSPOT_SALIB_PATH   = $(HOTSPOT_IMPORT_PATH)/jre/lib/$(LIBARCH)
 SALIB_NAME = $(LIB_PREFIX)saproc.$(LIBRARY_SUFFIX)
 SA_DEBUGINFO_NAME = $(LIB_PREFIX)saproc.debuginfo
+SA_DIZ_NAME = $(LIB_PREFIX)saproc.diz
 
 # The JDI - Serviceability Agent binding is not currently supported
 # on Linux-ia64.
diff --git a/make/common/Defs-solaris.gmk b/make/common/Defs-solaris.gmk
index 9826b61a6f88bf4d2286e20610b624ddef1cae62..c72f1f40fad6c2b57f7aee179112dc55dd00d80f 100644
--- a/make/common/Defs-solaris.gmk
+++ b/make/common/Defs-solaris.gmk
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 1995, 2011, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 1995, 2012, 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
@@ -73,67 +73,68 @@ SCRIPT_SUFFIX =
 # CC compiler object code output directive flag value
 CC_OBJECT_OUTPUT_FLAG = -o #trailing blank required!
 
-ifdef ENABLE_FULL_DEBUG_SYMBOLS
-# Only check for Full Debug Symbols support on Solaris if it is
-# specifically enabled. Hopefully, it can be enabled by default
-# once the .debuginfo size issues are worked out.
-
-# Default OBJCOPY comes from the SUNWbinutils package:
-DEF_OBJCOPY=/usr/sfw/bin/gobjcopy
-ifeq ($(PLATFORM)-$(LIBARCH), solaris-amd64)
-  # On Solaris AMD64/X64, gobjcopy is not happy and fails:
-  #
-  # usr/sfw/bin/gobjcopy --add-gnu-debuglink=<lib>.debuginfo <lib>.so
-  # BFD: stKPaiop: Not enough room for program headers, try linking with -N
-  # /usr/sfw/bin/gobjcopy: stKPaiop: Bad value
-  # BFD: stKPaiop: Not enough room for program headers, try linking with -N
-  # /usr/sfw/bin/gobjcopy: libsaproc.debuginfo: Bad value
-  # BFD: stKPaiop: Not enough room for program headers, try linking with -N
-  # /usr/sfw/bin/gobjcopy: stKPaiop: Bad value
-  _JUNK_ := $(shell \
-    echo >&2 "INFO: $(DEF_OBJCOPY) is not working on Solaris AMD64/X64")
-  OBJCOPY=
-else
-  OBJCOPY=$(shell test -x $(DEF_OBJCOPY) && echo $(DEF_OBJCOPY))
-  ifneq ($(ALT_OBJCOPY),)
-    _JUNK_ := $(shell echo >&2 "INFO: ALT_OBJCOPY=$(ALT_OBJCOPY)")
-    # disable .debuginfo support by setting ALT_OBJCOPY to a non-existent path
-    OBJCOPY=$(shell test -x $(ALT_OBJCOPY) && echo $(ALT_OBJCOPY))
+ENABLE_FULL_DEBUG_SYMBOLS ?= 1
+# since objcopy is optional, we set ZIP_DEBUGINFO_FILES later
+
+ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+  # Default OBJCOPY comes from the SUNWbinutils package:
+  DEF_OBJCOPY=/usr/sfw/bin/gobjcopy
+  ifeq ($(PLATFORM)-$(LIBARCH), solaris-amd64)
+    # On Solaris AMD64/X64, gobjcopy is not happy and fails:
+    #
+    # usr/sfw/bin/gobjcopy --add-gnu-debuglink=<lib>.debuginfo <lib>.so
+    # BFD: stKPaiop: Not enough room for program headers, try linking with -N
+    # /usr/sfw/bin/gobjcopy: stKPaiop: Bad value
+    # BFD: stKPaiop: Not enough room for program headers, try linking with -N
+    # /usr/sfw/bin/gobjcopy: libsaproc.debuginfo: Bad value
+    # BFD: stKPaiop: Not enough room for program headers, try linking with -N
+    # /usr/sfw/bin/gobjcopy: stKPaiop: Bad value
+    _JUNK_ := $(shell \
+      echo >&2 "INFO: $(DEF_OBJCOPY) is not working on Solaris AMD64/X64")
+    OBJCOPY=
+  else
+    OBJCOPY=$(shell test -x $(DEF_OBJCOPY) && echo $(DEF_OBJCOPY))
+    ifneq ($(ALT_OBJCOPY),)
+      _JUNK_ := $(shell echo >&2 "INFO: ALT_OBJCOPY=$(ALT_OBJCOPY)")
+      # disable .debuginfo support by setting ALT_OBJCOPY to a non-existent path
+      OBJCOPY=$(shell test -x $(ALT_OBJCOPY) && echo $(ALT_OBJCOPY))
+    endif
   endif
-endif
 
-ifdef LIBRARY_SUPPORTS_FULL_DEBUG_SYMBOLS
-# The setting of OBJCOPY above enables the JDK build to import
-# .debuginfo files from the HotSpot build. However, adding FDS
-# support to the JDK build will occur in phases so a different
-# make variable is used to indicate that a particular library
-# supports FDS.
+  # Setting ENABLE_FULL_DEBUG_SYMBOLS=1 (and OBJCOPY) above enables the
+  # JDK build to import .debuginfo or .diz files from the HotSpot build.
+  # However, adding FDS support to the JDK build will occur in phases
+  # so a different make variable (LIBRARY_SUPPORTS_FULL_DEBUG_SYMBOLS)
+  # is used to indicate that a particular library supports FDS.
 
-ifeq ($(OBJCOPY),)
-  _JUNK_ := $(shell \
-    echo >&2 "INFO: no objcopy cmd found so cannot create .debuginfo files.")
-else
-  _JUNK_ := $(shell \
-    echo >&2 "INFO: $(OBJCOPY) cmd found so will create .debuginfo files.")
-
-  # Library stripping policies for .debuginfo configs:
-  #   all_strip - strips everything from the library
-  #   min_strip - strips most stuff from the library; leaves minimum symbols
-  #   no_strip  - does not strip the library at all
-  #
-  # Oracle security policy requires "all_strip". A waiver was granted on
-  # 2011.09.01 that permits using "min_strip" in the Java JDK and Java JRE.
-  #
-  DEF_STRIP_POLICY="min_strip"
-  ifeq ($(ALT_STRIP_POLICY),)
-    STRIP_POLICY=$(DEF_STRIP_POLICY)
+  ifeq ($(OBJCOPY),)
+    _JUNK_ := $(shell \
+      echo >&2 "INFO: no objcopy cmd found so cannot create .debuginfo files.")
+    ENABLE_FULL_DEBUG_SYMBOLS=0
   else
-    STRIP_POLICY=$(ALT_STRIP_POLICY)
+    _JUNK_ := $(shell \
+      echo >&2 "INFO: $(OBJCOPY) cmd found so will create .debuginfo files.")
+
+    # Library stripping policies for .debuginfo configs:
+    #   all_strip - strips everything from the library
+    #   min_strip - strips most stuff from the library; leaves minimum symbols
+    #   no_strip  - does not strip the library at all
+    #
+    # Oracle security policy requires "all_strip". A waiver was granted on
+    # 2011.09.01 that permits using "min_strip" in the Java JDK and Java JRE.
+    #
+    #
+    # Currently, STRIP_POLICY is only used when Full Debug Symbols is enabled.
+    STRIP_POLICY ?= min_strip
+
+    _JUNK_ := $(shell \
+      echo >&2 "INFO: STRIP_POLICY=$(STRIP_POLICY)")
+
+    ZIP_DEBUGINFO_FILES ?= 1
+
+    _JUNK_ := $(shell \
+      echo >&2 "INFO: ZIP_DEBUGINFO_FILES=$(ZIP_DEBUGINFO_FILES)")
   endif
-  _JUNK_ := $(shell \
-    echo >&2 "INFO: STRIP_POLICY=$(STRIP_POLICY)")
-endif
-endif
 endif
 
 #
@@ -753,5 +754,6 @@ JA_TARGET_ENCODINGS = eucJP UTF-8 PCK
 HOTSPOT_SALIB_PATH   = $(HOTSPOT_IMPORT_PATH)/jre/lib/$(LIBARCH)
 SALIB_NAME = $(LIB_PREFIX)saproc.$(LIBRARY_SUFFIX)
 SA_DEBUGINFO_NAME = $(LIB_PREFIX)saproc.debuginfo
+SA_DIZ_NAME = $(LIB_PREFIX)saproc.diz
 INCLUDE_SA=true
 
diff --git a/make/common/Defs-windows.gmk b/make/common/Defs-windows.gmk
index c23d0244906fba2a2da10638bcd43cef5640a813..3550e9c64af349ba5afb0e6eabc2508d9d409eea 100644
--- a/make/common/Defs-windows.gmk
+++ b/make/common/Defs-windows.gmk
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 1999, 2012, 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
@@ -75,6 +75,17 @@ endif
 
 EXTRA_LFLAGS += /LIBPATH:$(DXSDK_LIB_PATH)
 
+# Full Debug Symbols has been enabled on Windows since JDK1.4.1.
+# Default is enabled with debug info files ZIP'ed to save space.
+
+ENABLE_FULL_DEBUG_SYMBOLS ?= 1
+
+ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+  ZIP_DEBUGINFO_FILES ?= 1
+else
+  ZIP_DEBUGINFO_FILES=0
+endif
+
 # C Compiler flag definitions
 
 #
@@ -201,7 +212,10 @@ ifeq ($(CC_VERSION),msvc)
   #   /D _STATIC_CPPLIB
   #            Use static link for the C++ runtime (so msvcpnn.dll not needed)
   #   
-  CFLAGS_COMMON  += -Zi -nologo
+  ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+    CFLAGS_COMMON  += -Zi
+  endif
+  CFLAGS_COMMON  += -nologo
   CFLAGS_OPT      = $(CC_OPT)
   CFLAGS_DBG      = -Od $(MS_RUNTIME_DEBUG_OPTION)
 
@@ -305,6 +319,7 @@ HOTSPOT_SALIB_PATH   = $(HOTSPOT_IMPORT_PATH)/jre/bin
 SALIB_NAME = $(LIB_PREFIX)sawindbg.$(LIBRARY_SUFFIX)
 SAMAP_NAME = $(LIB_PREFIX)sawindbg.map
 SAPDB_NAME = $(LIB_PREFIX)sawindbg.pdb
+SA_DIZ_NAME = $(LIB_PREFIX)sawindbg.diz
 
 ifeq ($(ARCH), ia64)
   # SA will never be supported here.
diff --git a/make/common/shared/Sanity.gmk b/make/common/shared/Sanity.gmk
index 27af4fa2e6699681c730c6b25a62657d85a3e53e..b6c340cfe9184ab2071f23dd5eb049ba3ba9132e 100644
--- a/make/common/shared/Sanity.gmk
+++ b/make/common/shared/Sanity.gmk
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2005, 2011, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2005, 2012, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -1037,11 +1037,22 @@ ifeq ($(PLATFORM), windows)
 	    "      and/or check your value of ALT_HOTSPOT_LIB_PATH. \n" \
 	    "" >> $(ERROR_FILE) ; \
 	fi
+  ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
 	@#
 	@# Check for the .map files - its OK if they are not there..
 	@#
-  ifeq ($(ARCH_DATA_MODEL), 32)
+    ifeq ($(ARCH_DATA_MODEL), 32)
 	@# There is no 64-bit HotSpot client VM
+      ifeq ($(ZIP_DEBUGINFO_FILES),1)
+	@if [ ! -r $(HOTSPOT_CLIENT_PATH)/jvm.diz ]; then \
+	  $(ECHO) "WARNING: HOTSPOT_CLIENT_PATH does not point to valid HotSpot .diz files. \n" \
+	    "        These files are optional and aid in the debugging of the JVM. \n" \
+	    "        Please check your access to \n" \
+	    "          $(HOTSPOT_CLIENT_PATH)/jvm.diz \n" \
+	    "        and/or check your value of ALT_HOTSPOT_CLIENT_PATH. \n" \
+	    "" >> $(WARNING_FILE) ; \
+	fi
+      else
 	@if [ ! -r $(HOTSPOT_CLIENT_PATH)/jvm.map ]; then \
 	  $(ECHO) "WARNING: HOTSPOT_CLIENT_PATH does not point to valid HotSpot .map files. \n" \
 	    "        These files are optional and aid in the debugging of the JVM. \n" \
@@ -1058,7 +1069,18 @@ ifeq ($(PLATFORM), windows)
 	    "        and/or check your value of ALT_HOTSPOT_CLIENT_PATH. \n" \
 	    "" >> $(WARNING_FILE) ; \
 	fi
-  endif
+      endif
+    endif
+    ifeq ($(ZIP_DEBUGINFO_FILES),1)
+	@if [ ! -r $(HOTSPOT_SERVER_PATH)/jvm.diz ]; then \
+	  $(ECHO) "WARNING: HOTSPOT_SERVER_PATH does not point to valid HotSpot .diz files. \n" \
+	    "        These files are optional and aid in the debugging of the JVM. \n" \
+	    "        Please check your access to \n" \
+	    "          $(HOTSPOT_SERVER_PATH)/jvm.diz \n" \
+	    "        and/or check your value of ALT_HOTSPOT_SERVER_PATH. \n" \
+	    "" >> $(WARNING_FILE) ; \
+	fi
+    else
 	@if [ ! -r $(HOTSPOT_SERVER_PATH)/jvm.map ]; then \
 	  $(ECHO) "WARNING: HOTSPOT_SERVER_PATH does not point to valid HotSpot .map files. \n" \
 	    "        These files are optional and aid in the debugging of the JVM. \n" \
@@ -1075,6 +1097,8 @@ ifeq ($(PLATFORM), windows)
 	    "        and/or check your value of ALT_HOTSPOT_SERVER_PATH. \n" \
 	    "" >> $(WARNING_FILE) ; \
 	fi
+    endif
+  endif	
 endif	
 
 
diff --git a/make/java/redist/Makefile b/make/java/redist/Makefile
index d265ea39c355b2457746f51c86c8a9e3fe534530..f72ad57333b5f6dbeff7ec239b1065195eaaec4c 100644
--- a/make/java/redist/Makefile
+++ b/make/java/redist/Makefile
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 1997, 2012, 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
@@ -61,9 +61,13 @@ JVMDB_NAME             = $(LIB_PREFIX)jvm$(DB_SUFFIX).$(LIBRARY_SUFFIX)
 JVMDTRACE_NAME         = $(LIB_PREFIX)jvm$(DTRACE_SUFFIX).$(LIBRARY_SUFFIX)
 
 JVM_DEBUGINFO_NAME       = $(LIB_PREFIX)jvm.debuginfo
+JVM_DIZ_NAME             = $(LIB_PREFIX)jvm.diz
 LIBJSIG_DEBUGINFO_NAME   = $(LIB_PREFIX)jsig.debuginfo
+LIBJSIG_DIZ_NAME         = $(LIB_PREFIX)jsig.diz
 JVMDB_DEBUGINFO_NAME     = $(LIB_PREFIX)jvm$(DB_SUFFIX).debuginfo
+JVMDB_DIZ_NAME           = $(LIB_PREFIX)jvm$(DB_SUFFIX).diz
 JVMDTRACE_DEBUGINFO_NAME = $(LIB_PREFIX)jvm$(DTRACE_SUFFIX).debuginfo
+JVMDTRACE_DIZ_NAME       = $(LIB_PREFIX)jvm$(DTRACE_SUFFIX).diz
 
 CLASSSHARINGDATA_DIR   = $(BUILDDIR)/tools/sharing
 
@@ -86,10 +90,17 @@ INTERNAL_IMPORT_LIST = $(LIBDIR)/classlist
 ifndef BUILD_CLIENT_ONLY
   IMPORT_LIST = $(LIB_LOCATION)/$(SERVER_LOCATION)/$(JVM_NAME) \
                 $(LIB_LOCATION)/$(SERVER_LOCATION)/Xusage.txt
-  ifneq ($(OBJCOPY),)
-    # the import JDK may not contain .debuginfo files
-    ifneq ($(wildcard $(HOTSPOT_SERVER_PATH)/$(JVM_DEBUGINFO_NAME)),)
-      IMPORT_LIST += $(LIB_LOCATION)/$(SERVER_LOCATION)/$(JVM_DEBUGINFO_NAME)
+  ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+    ifeq ($(ZIP_DEBUGINFO_FILES),1)
+      # the import JDK may not contain .diz files
+      ifneq ($(wildcard $(HOTSPOT_SERVER_PATH)/$(JVM_DIZ_NAME)),)
+        IMPORT_LIST += $(LIB_LOCATION)/$(SERVER_LOCATION)/$(JVM_DIZ_NAME)
+      endif
+    else
+      # the import JDK may not contain .debuginfo files
+      ifneq ($(wildcard $(HOTSPOT_SERVER_PATH)/$(JVM_DEBUGINFO_NAME)),)
+        IMPORT_LIST += $(LIB_LOCATION)/$(SERVER_LOCATION)/$(JVM_DEBUGINFO_NAME)
+      endif
     endif
   endif
 else
@@ -101,10 +112,17 @@ ifneq ($(ZERO_BUILD), true)
 ifeq ($(ARCH_DATA_MODEL), 32)
   IMPORT_LIST += $(LIB_LOCATION)/$(CLIENT_LOCATION)/$(JVM_NAME) \
                  $(LIB_LOCATION)/$(CLIENT_LOCATION)/Xusage.txt
-  ifneq ($(OBJCOPY),)
-    # the import JDK may not contain .debuginfo files
-    ifneq ($(wildcard $(HOTSPOT_CLIENT_PATH)/$(JVM_DEBUGINFO_NAME)),)
-      IMPORT_LIST += $(LIB_LOCATION)/$(CLIENT_LOCATION)/$(JVM_DEBUGINFO_NAME)
+  ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+    ifeq ($(ZIP_DEBUGINFO_FILES),1)
+      # the import JDK may not contain .diz files
+      ifneq ($(wildcard $(HOTSPOT_CLIENT_PATH)/$(JVM_DIZ_NAME)),)
+        IMPORT_LIST += $(LIB_LOCATION)/$(CLIENT_LOCATION)/$(JVM_DIZ_NAME)
+      endif
+    else
+      # the import JDK may not contain .debuginfo files
+      ifneq ($(wildcard $(HOTSPOT_CLIENT_PATH)/$(JVM_DEBUGINFO_NAME)),)
+        IMPORT_LIST += $(LIB_LOCATION)/$(CLIENT_LOCATION)/$(JVM_DEBUGINFO_NAME)
+      endif
     endif
   endif
 endif
@@ -121,20 +139,56 @@ $(BINDIR)/$(MSVCRNN_DLL): $(MSVCRNN_DLL_PATH)/$(MSVCRNN_DLL)
 
 # Get the hotspot .map and .pdb files for client and server
 ifndef BUILD_CLIENT_ONLY
-IMPORT_LIST += \
-	$(LIBDIR)/$(JVMLIB_NAME) \
-	$(LIB_LOCATION)/$(SERVER_LOCATION)/$(JVMMAP_NAME) \
-	$(LIB_LOCATION)/$(SERVER_LOCATION)/$(JVMPDB_NAME)
+  IMPORT_LIST += $(LIBDIR)/$(JVMLIB_NAME)
+  ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+    ifeq ($(ZIP_DEBUGINFO_FILES),1)
+      # the import JDK may not contain .diz files
+      ifneq ($(wildcard $(HOTSPOT_SERVER_PATH)/$(JVM_DIZ_NAME)),)
+        IMPORT_LIST += $(LIB_LOCATION)/$(SERVER_LOCATION)/$(JVM_DIZ_NAME)
+      endif
+    else
+      # the import JDK may not contain .pdb files
+      ifneq ($(wildcard $(HOTSPOT_SERVER_PATH)/$(JVMPDB_NAME)),)
+        # assume .map file is present if .pdb file is preset
+        IMPORT_LIST += $(LIB_LOCATION)/$(SERVER_LOCATION)/$(JVMMAP_NAME) \
+	  $(LIB_LOCATION)/$(SERVER_LOCATION)/$(JVMPDB_NAME)
+      endif
+    endif
+  endif
 endif
 
 # Add .map and .pdb files to the import path for client and kernel VMs. 
 # These are only available on 32-bit windows builds. 
 ifeq ($(ARCH_DATA_MODEL), 32)
-  IMPORT_LIST += $(LIB_LOCATION)/$(CLIENT_LOCATION)/$(JVMMAP_NAME) \
-                 $(LIB_LOCATION)/$(CLIENT_LOCATION)/$(JVMPDB_NAME)
-  ifeq ($(DO_KERNEL), true)
-    IMPORT_LIST += $(LIB_LOCATION)/$(KERNEL_LOCATION)/$(JVMMAP_NAME) \
-                   $(LIB_LOCATION)/$(KERNEL_LOCATION)/$(JVMPDB_NAME)
+  ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+    ifeq ($(ZIP_DEBUGINFO_FILES),1)
+      # the import JDK may not contain .diz files
+      ifneq ($(wildcard $(HOTSPOT_CLIENT_PATH)/$(JVM_DIZ_NAME)),)
+        IMPORT_LIST += $(LIB_LOCATION)/$(CLIENT_LOCATION)/$(JVM_DIZ_NAME)
+      endif
+    else
+      # the import JDK may not contain .pdb files
+      ifneq ($(wildcard $(HOTSPOT_CLIENT_PATH)/$(JVMPDB_NAME)),)
+        # assume .map file is present if .pdb file is preset
+        IMPORT_LIST += $(LIB_LOCATION)/$(CLIENT_LOCATION)/$(JVMMAP_NAME) \
+                       $(LIB_LOCATION)/$(CLIENT_LOCATION)/$(JVMPDB_NAME)
+      endif
+    endif
+    ifeq ($(DO_KERNEL), true)
+      ifeq ($(ZIP_DEBUGINFO_FILES),1)
+        # the import JDK may not contain .diz files
+        ifneq ($(wildcard $(HOTSPOT_KERNEL_PATH)/$(JVM_DIZ_NAME)),)
+          IMPORT_LIST += $(LIB_LOCATION)/$(KERNEL_LOCATION)/$(JVM_DIZ_NAME)
+        endif
+      else
+        # the import JDK may not contain .pdb files
+        ifneq ($(wildcard $(HOTSPOT_KERNEL_PATH)/$(JVMPDB_NAME)),)
+          # assume .map file is present if .pdb file is preset
+          IMPORT_LIST += $(LIB_LOCATION)/$(KERNEL_LOCATION)/$(JVMMAP_NAME) \
+                         $(LIB_LOCATION)/$(KERNEL_LOCATION)/$(JVMPDB_NAME)
+        endif
+      endif
+    endif
   endif
 endif
 
@@ -165,10 +219,22 @@ $(LIB_LOCATION)/$(KERNEL_LOCATION)/$(JVMPDB_NAME):
 	@$(prep-target)
 	-$(CP) $(HOTSPOT_KERNEL_PATH)/$(JVMPDB_NAME)  $@
 
+$(LIB_LOCATION)/$(CLIENT_LOCATION)/$(JVM_DIZ_NAME):
+	@$(prep-target)
+	-$(CP) $(HOTSPOT_CLIENT_PATH)/$(JVM_DIZ_NAME)  $@
+
+$(LIB_LOCATION)/$(KERNEL_LOCATION)/$(JVM_DIZ_NAME):
+	@$(prep-target)
+	-$(CP) $(HOTSPOT_KERNEL_PATH)/$(JVM_DIZ_NAME)  $@
+
 ifndef BUILD_CLIENT_ONLY
 $(LIB_LOCATION)/$(SERVER_LOCATION)/$(JVMPDB_NAME): 
 	@$(prep-target)
 	-$(CP) $(HOTSPOT_SERVER_PATH)/$(JVMPDB_NAME) $@
+
+$(LIB_LOCATION)/$(SERVER_LOCATION)/$(JVM_DIZ_NAME):
+	@$(prep-target)
+	-$(CP) $(HOTSPOT_SERVER_PATH)/$(JVM_DIZ_NAME) $@
 endif
 
 #  Windows     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  Windows
@@ -176,18 +242,33 @@ else # PLATFORM
 #  NOT Windows vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv  NOT Windows
 
 IMPORT_LIST += $(LIB_LOCATION)/$(LIBJSIG_NAME) 
-ifneq ($(OBJCOPY),)
-  # the import JDK may not contain .debuginfo files
-  ifneq ($(wildcard $(HOTSPOT_IMPORT_PATH)/$(ARCH_VM_SUBDIR)/$(LIBJSIG_DEBUGINFO_NAME)),)
-    IMPORT_LIST += $(LIB_LOCATION)/$(LIBJSIG_DEBUGINFO_NAME)
+ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+  ifeq ($(ZIP_DEBUGINFO_FILES),1)
+    # the import JDK may not contain .diz files
+    ifneq ($(wildcard $(HOTSPOT_IMPORT_PATH)/$(ARCH_VM_SUBDIR)/$(LIBJSIG_DIZ_NAME)),)
+      IMPORT_LIST += $(LIB_LOCATION)/$(LIBJSIG_DIZ_NAME)
+    endif
+  else
+    # the import JDK may not contain .debuginfo files
+    ifneq ($(wildcard $(HOTSPOT_IMPORT_PATH)/$(ARCH_VM_SUBDIR)/$(LIBJSIG_DEBUGINFO_NAME)),)
+      IMPORT_LIST += $(LIB_LOCATION)/$(LIBJSIG_DEBUGINFO_NAME)
+    endif
   endif
 endif
 ifndef BUILD_CLIENT_ONLY
   IMPORT_LIST += $(LIB_LOCATION)/$(SERVER_LOCATION)/$(LIBJSIG_NAME)
-  ifneq ($(OBJCOPY),)
-    # the import JDK may not contain the target of the symlink
-    ifneq ($(wildcard $(HOTSPOT_IMPORT_PATH)/$(ARCH_VM_SUBDIR)/$(LIBJSIG_DEBUGINFO_NAME)),)
-      IMPORT_LIST += $(LIB_LOCATION)/$(SERVER_LOCATION)/$(LIBJSIG_DEBUGINFO_NAME)
+  ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+    ifeq ($(ZIP_DEBUGINFO_FILES),1)
+      # the import JDK may not contain the target of the symlink
+      ifneq ($(wildcard $(HOTSPOT_IMPORT_PATH)/$(ARCH_VM_SUBDIR)/$(LIBJSIG_DIZ_NAME)),)
+        # check for the .diz file, but create the .debuginfo link
+        IMPORT_LIST += $(LIB_LOCATION)/$(SERVER_LOCATION)/$(LIBJSIG_DEBUGINFO_NAME)
+      endif
+    else
+      # the import JDK may not contain the target of the symlink
+      ifneq ($(wildcard $(HOTSPOT_IMPORT_PATH)/$(ARCH_VM_SUBDIR)/$(LIBJSIG_DEBUGINFO_NAME)),)
+        IMPORT_LIST += $(LIB_LOCATION)/$(SERVER_LOCATION)/$(LIBJSIG_DEBUGINFO_NAME)
+      endif
     endif
   endif
 endif
@@ -195,19 +276,33 @@ endif
 ifeq ($(PLATFORM), solaris)
   ifndef BUILD_CLIENT_ONLY
     IMPORT_LIST += $(LIB_LOCATION)/$(SERVER_LOCATION)/$(JVMDB_NAME)
-    ifneq ($(OBJCOPY),)
-      # the import JDK may not contain .debuginfo files
-      ifneq ($(wildcard $(HOTSPOT_SERVER_PATH)/$(JVMDB_DEBUGINFO_NAME)),)
-        IMPORT_LIST += $(LIB_LOCATION)/$(SERVER_LOCATION)/$(JVMDB_DEBUGINFO_NAME)
+    ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+      ifeq ($(ZIP_DEBUGINFO_FILES),1)
+        # the import JDK may not contain .diz files
+        ifneq ($(wildcard $(HOTSPOT_SERVER_PATH)/$(JVMDB_DIZ_NAME)),)
+          IMPORT_LIST += $(LIB_LOCATION)/$(SERVER_LOCATION)/$(JVMDB_DIZ_NAME)
+        endif
+      else
+        # the import JDK may not contain .debuginfo files
+        ifneq ($(wildcard $(HOTSPOT_SERVER_PATH)/$(JVMDB_DEBUGINFO_NAME)),)
+          IMPORT_LIST += $(LIB_LOCATION)/$(SERVER_LOCATION)/$(JVMDB_DEBUGINFO_NAME)
+        endif
       endif
     endif
     # The conditional can be removed when import JDKs contain these files.
     ifneq ($(wildcard $(HOTSPOT_SERVER_PATH)/$(JVMDTRACE_NAME)),)
       IMPORT_LIST += $(LIB_LOCATION)/$(SERVER_LOCATION)/$(JVMDTRACE_NAME)
-      ifneq ($(OBJCOPY),)
-        # the import JDK may not contain .debuginfo files
-        ifneq ($(wildcard $(HOTSPOT_SERVER_PATH)/$(JVMDTRACE_DEBUGINFO_NAME)),)
-          IMPORT_LIST += $(LIB_LOCATION)/$(SERVER_LOCATION)/$(JVMDTRACE_DEBUGINFO_NAME)
+      ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+        ifeq ($(ZIP_DEBUGINFO_FILES),1)
+          # the import JDK may not contain .diz files
+          ifneq ($(wildcard $(HOTSPOT_SERVER_PATH)/$(JVMDTRACE_DIZ_NAME)),)
+            IMPORT_LIST += $(LIB_LOCATION)/$(SERVER_LOCATION)/$(JVMDTRACE_DIZ_NAME)
+          endif
+        else
+          # the import JDK may not contain .debuginfo files
+          ifneq ($(wildcard $(HOTSPOT_SERVER_PATH)/$(JVMDTRACE_DEBUGINFO_NAME)),)
+            IMPORT_LIST += $(LIB_LOCATION)/$(SERVER_LOCATION)/$(JVMDTRACE_DEBUGINFO_NAME)
+          endif
         endif
       endif
     else
@@ -220,10 +315,18 @@ ifneq ($(ZERO_BUILD), true)
 ifeq ($(ARCH_DATA_MODEL), 32)
 
 IMPORT_LIST += $(LIB_LOCATION)/$(CLIENT_LOCATION)/$(LIBJSIG_NAME)
-ifneq ($(OBJCOPY),)
-  # the import JDK may not contain the target of the symlink
-  ifneq ($(wildcard $(HOTSPOT_IMPORT_PATH)/$(ARCH_VM_SUBDIR)/$(LIBJSIG_DEBUGINFO_NAME)),)
-    IMPORT_LIST += $(LIB_LOCATION)/$(CLIENT_LOCATION)/$(LIBJSIG_DEBUGINFO_NAME)
+ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+  ifeq ($(ZIP_DEBUGINFO_FILES),1)
+    # the import JDK may not contain the target of the symlink
+    ifneq ($(wildcard $(HOTSPOT_IMPORT_PATH)/$(ARCH_VM_SUBDIR)/$(LIBJSIG_DIZ_NAME)),)
+      # check for the .diz file, but create the .debuginfo link
+      IMPORT_LIST += $(LIB_LOCATION)/$(CLIENT_LOCATION)/$(LIBJSIG_DEBUGINFO_NAME)
+    endif
+  else
+    # the import JDK may not contain the target of the symlink
+    ifneq ($(wildcard $(HOTSPOT_IMPORT_PATH)/$(ARCH_VM_SUBDIR)/$(LIBJSIG_DEBUGINFO_NAME)),)
+      IMPORT_LIST += $(LIB_LOCATION)/$(CLIENT_LOCATION)/$(LIBJSIG_DEBUGINFO_NAME)
+    endif
   endif
 endif
 
@@ -231,10 +334,17 @@ ifeq ($(PLATFORM), solaris)
 #  solaris   vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv  solaris
 
 IMPORT_LIST += $(LIB_LOCATION)/$(CLIENT_LOCATION)/$(JVMDB_NAME)
-ifneq ($(OBJCOPY),)
-  # the import JDK may not contain .debuginfo files
-  ifneq ($(wildcard $(HOTSPOT_CLIENT_PATH)/$(JVMDB_DEBUGINFO_NAME)),)
-    IMPORT_LIST += $(LIB_LOCATION)/$(CLIENT_LOCATION)/$(JVMDB_DEBUGINFO_NAME)
+ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+  ifeq ($(ZIP_DEBUGINFO_FILES),1)
+    # the import JDK may not contain .diz files
+    ifneq ($(wildcard $(HOTSPOT_CLIENT_PATH)/$(JVMDB_DIZ_NAME)),)
+      IMPORT_LIST += $(LIB_LOCATION)/$(CLIENT_LOCATION)/$(JVMDB_DIZ_NAME)
+    endif
+  else
+    # the import JDK may not contain .debuginfo files
+    ifneq ($(wildcard $(HOTSPOT_CLIENT_PATH)/$(JVMDB_DEBUGINFO_NAME)),)
+      IMPORT_LIST += $(LIB_LOCATION)/$(CLIENT_LOCATION)/$(JVMDB_DEBUGINFO_NAME)
+    endif
   endif
 endif
 
@@ -243,13 +353,22 @@ ifneq ($(wildcard $(HOTSPOT_CLIENT_PATH)/$(JVMDTRACE_NAME)),)
   IMPORT_LIST += $(LIB_LOCATION)/$(CLIENT_LOCATION)/$(JVMDTRACE_NAME)
   IMPORT_LIST += $(LIB_LOCATION)/$(CLIENT_LOCATION)/64/$(JVMDB_NAME)
   IMPORT_LIST += $(LIB_LOCATION)/$(CLIENT_LOCATION)/64/$(JVMDTRACE_NAME)
-  ifneq ($(OBJCOPY),)
-    # the import JDK may not contain .debuginfo files
-    ifneq ($(wildcard $(HOTSPOT_CLIENT_PATH)/$(JVMDTRACE_DEBUGINFO_NAME)),)
-      IMPORT_LIST += $(LIB_LOCATION)/$(CLIENT_LOCATION)/$(JVMDTRACE_DEBUGINFO_NAME)
-      IMPORT_LIST += $(LIB_LOCATION)/$(CLIENT_LOCATION)/64/$(JVMDB_DEBUGINFO_NAME)
-      IMPORT_LIST += $(LIB_LOCATION)/$(CLIENT_LOCATION)/64/$(JVMDTRACE_DEBUGINFO_NAME)
-  endif
+  ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+    ifeq ($(ZIP_DEBUGINFO_FILES),1)
+      # the import JDK may not contain .diz files
+      ifneq ($(wildcard $(HOTSPOT_CLIENT_PATH)/$(JVMDTRACE_DIZ_NAME)),)
+        IMPORT_LIST += $(LIB_LOCATION)/$(CLIENT_LOCATION)/$(JVMDTRACE_DIZ_NAME)
+        IMPORT_LIST += $(LIB_LOCATION)/$(CLIENT_LOCATION)/64/$(JVMDB_DIZ_NAME)
+        IMPORT_LIST += $(LIB_LOCATION)/$(CLIENT_LOCATION)/64/$(JVMDTRACE_DIZ_NAME)
+      endif
+    else
+      # the import JDK may not contain .debuginfo files
+      ifneq ($(wildcard $(HOTSPOT_CLIENT_PATH)/$(JVMDTRACE_DEBUGINFO_NAME)),)
+        IMPORT_LIST += $(LIB_LOCATION)/$(CLIENT_LOCATION)/$(JVMDTRACE_DEBUGINFO_NAME)
+        IMPORT_LIST += $(LIB_LOCATION)/$(CLIENT_LOCATION)/64/$(JVMDB_DEBUGINFO_NAME)
+        IMPORT_LIST += $(LIB_LOCATION)/$(CLIENT_LOCATION)/64/$(JVMDTRACE_DEBUGINFO_NAME)
+      endif
+    endif
   endif
 else
   $(warning WARNING: $(HOTSPOT_CLIENT_PATH)/$(JVMDTRACE_NAME) not found!)
@@ -259,10 +378,17 @@ ifndef BUILD_CLIENT_ONLY
   # The conditional can be removed when import JDKs contain these files.
   ifneq ($(wildcard $(HOTSPOT_SERVER_PATH)/64/$(JVMDB_NAME)),)
     IMPORT_LIST += $(LIB_LOCATION)/$(SERVER_LOCATION)/64/$(JVMDB_NAME)
-    ifneq ($(OBJCOPY),)
-      # the import JDK may not contain .debuginfo files
-      ifneq ($(wildcard $(HOTSPOT_SERVER_PATH)/64/$(JVMDB_DEBUGINFO_NAME)),)
-        IMPORT_LIST += $(LIB_LOCATION)/$(SERVER_LOCATION)/64/$(JVMDB_DEBUGINFO_NAME)
+    ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+      ifeq ($(ZIP_DEBUGINFO_FILES),1)
+        # the import JDK may not contain .diz files
+        ifneq ($(wildcard $(HOTSPOT_SERVER_PATH)/64/$(JVMDB_DIZ_NAME)),)
+          IMPORT_LIST += $(LIB_LOCATION)/$(SERVER_LOCATION)/64/$(JVMDB_DIZ_NAME)
+        endif
+      else
+        # the import JDK may not contain .debuginfo files
+        ifneq ($(wildcard $(HOTSPOT_SERVER_PATH)/64/$(JVMDB_DEBUGINFO_NAME)),)
+          IMPORT_LIST += $(LIB_LOCATION)/$(SERVER_LOCATION)/64/$(JVMDB_DEBUGINFO_NAME)
+        endif
       endif
     endif
   else
@@ -272,10 +398,17 @@ ifndef BUILD_CLIENT_ONLY
   # The conditional can be removed when import JDKs contain these files.
   ifneq ($(wildcard $(HOTSPOT_SERVER_PATH)/64/$(JVMDTRACE_NAME)),)
     IMPORT_LIST += $(LIB_LOCATION)/$(SERVER_LOCATION)/64/$(JVMDTRACE_NAME)
-    ifneq ($(OBJCOPY),)
-      # the import JDK may not contain .debuginfo files
-      ifneq ($(wildcard $(HOTSPOT_SERVER_PATH)/64/$(JVMDTRACE_DEBUGINFO_NAME)),)
-        IMPORT_LIST += $(LIB_LOCATION)/$(SERVER_LOCATION)/64/$(JVMDTRACE_DEBUGINFO_NAME)
+    ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+      ifeq ($(ZIP_DEBUGINFO_FILES),1)
+        # the import JDK may not contain .diz files
+        ifneq ($(wildcard $(HOTSPOT_SERVER_PATH)/64/$(JVMDTRACE_DIZ_NAME)),)
+          IMPORT_LIST += $(LIB_LOCATION)/$(SERVER_LOCATION)/64/$(JVMDTRACE_DIZ_NAME)
+        endif
+      else
+        # the import JDK may not contain .debuginfo files
+        ifneq ($(wildcard $(HOTSPOT_SERVER_PATH)/64/$(JVMDTRACE_DEBUGINFO_NAME)),)
+          IMPORT_LIST += $(LIB_LOCATION)/$(SERVER_LOCATION)/64/$(JVMDTRACE_DEBUGINFO_NAME)
+        endif
       endif
     endif
   else
@@ -304,9 +437,14 @@ $(LIB_LOCATION)/$(CLIENT_LOCATION)/$(JVM_NAME): $(HOTSPOT_CLIENT_PATH)/$(JVM_NAM
 	$(install-import-file)
 	@$(call binary_file_verification,$@)
 
-ifneq ($(OBJCOPY),)
+ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+  ifeq ($(ZIP_DEBUGINFO_FILES),1)
+$(LIB_LOCATION)/$(CLIENT_LOCATION)/$(JVM_DIZ_NAME): $(HOTSPOT_CLIENT_PATH)/$(JVM_DIZ_NAME)
+	$(install-import-file)
+  else
 $(LIB_LOCATION)/$(CLIENT_LOCATION)/$(JVM_DEBUGINFO_NAME): $(HOTSPOT_CLIENT_PATH)/$(JVM_DEBUGINFO_NAME)
 	$(install-import-file)
+  endif
 endif
 
 $(LIB_LOCATION)/$(KERNEL_LOCATION)/$(JVM_NAME): $(HOTSPOT_KERNEL_PATH)/$(JVM_NAME)
@@ -317,9 +455,14 @@ $(LIB_LOCATION)/$(LIBJSIG_NAME): $(HOTSPOT_IMPORT_PATH)/$(ARCH_VM_SUBDIR)/$(LIBJ
 	$(install-import-file)
 	@$(call binary_file_verification,$@)
 
-ifneq ($(OBJCOPY),)
+ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+  ifeq ($(ZIP_DEBUGINFO_FILES),1)
+$(LIB_LOCATION)/$(LIBJSIG_DIZ_NAME): $(HOTSPOT_IMPORT_PATH)/$(ARCH_VM_SUBDIR)/$(LIBJSIG_DIZ_NAME)
+	$(install-import-file)
+  else
 $(LIB_LOCATION)/$(LIBJSIG_DEBUGINFO_NAME): $(HOTSPOT_IMPORT_PATH)/$(ARCH_VM_SUBDIR)/$(LIBJSIG_DEBUGINFO_NAME)
 	$(install-import-file)
+  endif
 endif
 
 ifndef BUILD_CLIENT_ONLY
@@ -328,22 +471,24 @@ $(LIB_LOCATION)/$(SERVER_LOCATION)/$(LIBJSIG_NAME):
 	@$(prep-target)
 	$(call install-sym-link, ../$(LIBJSIG_NAME))
 
-ifneq ($(OBJCOPY),)
+  ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+# we don't create a symlink to a libjsig.diz file
 $(LIB_LOCATION)/$(CLIENT_LOCATION)/$(LIBJSIG_DEBUGINFO_NAME) \
 $(LIB_LOCATION)/$(SERVER_LOCATION)/$(LIBJSIG_DEBUGINFO_NAME):
 	@$(prep-target)
 	$(call install-sym-link, ../$(LIBJSIG_DEBUGINFO_NAME))
-endif
+  endif
 else
 $(LIB_LOCATION)/$(CLIENT_LOCATION)/$(LIBJSIG_NAME):
 	@$(prep-target)
 	$(call install-sym-link, ../$(LIBJSIG_NAME))
 
-ifneq ($(OBJCOPY),)
+  ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+# we don't create a symlink to a libjsig.diz file
 $(LIB_LOCATION)/$(CLIENT_LOCATION)/$(LIBJSIG_DEBUGINFO_NAME):
 	@$(prep-target)
 	$(call install-sym-link, ../$(LIBJSIG_DEBUGINFO_NAME))
-endif
+  endif
 endif
 
 $(LIB_LOCATION)/$(CLIENT_LOCATION)/$(JVMDB_NAME): $(HOTSPOT_CLIENT_PATH)/$(JVMDB_NAME)
@@ -354,12 +499,20 @@ $(LIB_LOCATION)/$(CLIENT_LOCATION)/64/$(JVMDB_NAME): $(HOTSPOT_CLIENT_PATH)/64/$
 	$(install-import-file)
 	@$(call binary_file_verification,$@)
 
-ifneq ($(OBJCOPY),)
+ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+  ifeq ($(ZIP_DEBUGINFO_FILES),1)
+$(LIB_LOCATION)/$(CLIENT_LOCATION)/$(JVMDB_DIZ_NAME): $(HOTSPOT_CLIENT_PATH)/$(JVMDB_DIZ_NAME)
+	$(install-import-file)
+
+$(LIB_LOCATION)/$(CLIENT_LOCATION)/64/$(JVMDB_DIZ_NAME): $(HOTSPOT_CLIENT_PATH)/64/$(JVMDB_DIZ_NAME)
+	$(install-import-file)
+  else
 $(LIB_LOCATION)/$(CLIENT_LOCATION)/$(JVMDB_DEBUGINFO_NAME): $(HOTSPOT_CLIENT_PATH)/$(JVMDB_DEBUGINFO_NAME)
 	$(install-import-file)
 
 $(LIB_LOCATION)/$(CLIENT_LOCATION)/64/$(JVMDB_DEBUGINFO_NAME): $(HOTSPOT_CLIENT_PATH)/64/$(JVMDB_DEBUGINFO_NAME)
 	$(install-import-file)
+  endif
 endif
 
 ifndef BUILD_CLIENT_ONLY
@@ -371,13 +524,21 @@ $(LIB_LOCATION)/$(SERVER_LOCATION)/64/$(JVMDB_NAME): $(HOTSPOT_SERVER_PATH)/64/$
 	$(install-import-file)
 	@$(call binary_file_verification,$@)
 
-ifneq ($(OBJCOPY),)
+  ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+    ifeq ($(ZIP_DEBUGINFO_FILES),1)
+$(LIB_LOCATION)/$(SERVER_LOCATION)/$(JVMDB_DIZ_NAME): $(HOTSPOT_SERVER_PATH)/$(JVMDB_DIZ_NAME)
+	$(install-import-file)
+
+$(LIB_LOCATION)/$(SERVER_LOCATION)/64/$(JVMDB_DIZ_NAME): $(HOTSPOT_SERVER_PATH)/64/$(JVMDB_DIZ_NAME)
+	$(install-import-file)
+    else
 $(LIB_LOCATION)/$(SERVER_LOCATION)/$(JVMDB_DEBUGINFO_NAME): $(HOTSPOT_SERVER_PATH)/$(JVMDB_DEBUGINFO_NAME)
 	$(install-import-file)
 
 $(LIB_LOCATION)/$(SERVER_LOCATION)/64/$(JVMDB_DEBUGINFO_NAME): $(HOTSPOT_SERVER_PATH)/64/$(JVMDB_DEBUGINFO_NAME)
 	$(install-import-file)
-endif
+    endif
+  endif
 endif
 
 $(LIB_LOCATION)/$(CLIENT_LOCATION)/$(JVMDTRACE_NAME): $(HOTSPOT_CLIENT_PATH)/$(JVMDTRACE_NAME)
@@ -388,12 +549,20 @@ $(LIB_LOCATION)/$(CLIENT_LOCATION)/64/$(JVMDTRACE_NAME): $(HOTSPOT_CLIENT_PATH)/
 	$(install-import-file)
 	@$(call binary_file_verification,$@)
 
-ifneq ($(OBJCOPY),)
+ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+  ifeq ($(ZIP_DEBUGINFO_FILES),1)
+$(LIB_LOCATION)/$(CLIENT_LOCATION)/$(JVMDTRACE_DIZ_NAME): $(HOTSPOT_CLIENT_PATH)/$(JVMDTRACE_DIZ_NAME)
+	$(install-import-file)
+
+$(LIB_LOCATION)/$(CLIENT_LOCATION)/64/$(JVMDTRACE_DIZ_NAME): $(HOTSPOT_CLIENT_PATH)/64/$(JVMDTRACE_DIZ_NAME)
+	$(install-import-file)
+  else
 $(LIB_LOCATION)/$(CLIENT_LOCATION)/$(JVMDTRACE_DEBUGINFO_NAME): $(HOTSPOT_CLIENT_PATH)/$(JVMDTRACE_DEBUGINFO_NAME)
 	$(install-import-file)
 
 $(LIB_LOCATION)/$(CLIENT_LOCATION)/64/$(JVMDTRACE_DEBUGINFO_NAME): $(HOTSPOT_CLIENT_PATH)/64/$(JVMDTRACE_DEBUGINFO_NAME)
 	$(install-import-file)
+  endif
 endif
 
 ifndef BUILD_CLIENT_ONLY
@@ -409,7 +578,17 @@ $(LIB_LOCATION)/$(SERVER_LOCATION)/$(JVM_NAME): $(HOTSPOT_SERVER_PATH)/$(JVM_NAM
 	$(install-import-file)
 	@$(call binary_file_verification,$@)
 
-ifneq ($(OBJCOPY),)
+ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+  ifeq ($(ZIP_DEBUGINFO_FILES),1)
+$(LIB_LOCATION)/$(SERVER_LOCATION)/$(JVMDTRACE_DIZ_NAME): $(HOTSPOT_SERVER_PATH)/$(JVMDTRACE_DIZ_NAME)
+	$(install-import-file)
+
+$(LIB_LOCATION)/$(SERVER_LOCATION)/64/$(JVMDTRACE_DIZ_NAME): $(HOTSPOT_SERVER_PATH)/64/$(JVMDTRACE_DIZ_NAME)
+	$(install-import-file)
+
+$(LIB_LOCATION)/$(SERVER_LOCATION)/$(JVM_DIZ_NAME): $(HOTSPOT_SERVER_PATH)/$(JVM_DIZ_NAME)
+	$(install-import-file)
+  else
 $(LIB_LOCATION)/$(SERVER_LOCATION)/$(JVMDTRACE_DEBUGINFO_NAME): $(HOTSPOT_SERVER_PATH)/$(JVMDTRACE_DEBUGINFO_NAME)
 	$(install-import-file)
 
@@ -418,6 +597,7 @@ $(LIB_LOCATION)/$(SERVER_LOCATION)/64/$(JVMDTRACE_DEBUGINFO_NAME): $(HOTSPOT_SER
 
 $(LIB_LOCATION)/$(SERVER_LOCATION)/$(JVM_DEBUGINFO_NAME): $(HOTSPOT_SERVER_PATH)/$(JVM_DEBUGINFO_NAME)
 	$(install-import-file)
+  endif
 endif
 
 $(LIB_LOCATION)/$(SERVER_LOCATION)/Xusage.txt : $(HOTSPOT_SERVER_PATH)/Xusage.txt
diff --git a/make/java/redist/sajdi/Makefile b/make/java/redist/sajdi/Makefile
index 1e1e818772d95a7f5fa1c3de03624f524a08fc50..6bec18ce9d0adc263d62c1c38c053b157cd9ab9f 100644
--- a/make/java/redist/sajdi/Makefile
+++ b/make/java/redist/sajdi/Makefile
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -54,14 +54,26 @@ IMPORT_LIST =
 ifeq ($(INCLUDE_SA), true)
   IMPORT_LIST += $(LIBDIR)/sa-jdi.jar \
                  $(LIB_LOCATION)/$(SALIB_NAME)
-  ifeq ($(PLATFORM), windows)
-    IMPORT_LIST += $(LIB_LOCATION)/$(SAMAP_NAME) \
-                   $(LIB_LOCATION)/$(SAPDB_NAME)
-  endif
-  ifneq ($(OBJCOPY),)
-    # the import JDK may not contain .debuginfo files
-    ifneq ($(wildcard $(HOTSPOT_IMPORT_PATH)/$(ARCH_VM_SUBDIR)/$(SA_DEBUGINFO_NAME)),)
-      IMPORT_LIST += $(LIB_LOCATION)/$(SA_DEBUGINFO_NAME)
+  ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+    ifeq ($(ZIP_DEBUGINFO_FILES),1)
+      # the import JDK may not contain .diz files
+      ifneq ($(wildcard $(HOTSPOT_IMPORT_PATH)/$(ARCH_VM_SUBDIR)/$(SA_DIZ_NAME)),)
+        IMPORT_LIST += $(LIB_LOCATION)/$(SA_DIZ_NAME)
+      endif
+    else
+      ifeq ($(PLATFORM), windows)
+        # the import JDK may not contain .pdb files
+        ifneq ($(wildcard $(HOTSPOT_IMPORT_PATH)/$(ARCH_VM_SUBDIR)/$(SAPDB_NAME)),)
+          # assume .map file is present if .pdb is present
+          IMPORT_LIST += $(LIB_LOCATION)/$(SAMAP_NAME) \
+                         $(LIB_LOCATION)/$(SAPDB_NAME)
+        endif
+      else
+        # the import JDK may not contain .debuginfo files
+        ifneq ($(wildcard $(HOTSPOT_IMPORT_PATH)/$(ARCH_VM_SUBDIR)/$(SA_DEBUGINFO_NAME)),)
+          IMPORT_LIST += $(LIB_LOCATION)/$(SA_DEBUGINFO_NAME)
+        endif
+      endif
     endif
   endif
 endif # INCLUDE_SA
@@ -80,17 +92,22 @@ $(LIBDIR)/sa-jdi.jar: $(HOTSPOT_IMPORT_PATH)/lib/sa-jdi.jar
 $(LIB_LOCATION)/$(SALIB_NAME): $(HOTSPOT_SALIB_PATH)/$(SALIB_NAME)
 	$(install-import-file)
 
-ifeq ($(PLATFORM), windows)
+  ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
+    ifeq ($(ZIP_DEBUGINFO_FILES),1)
+$(LIB_LOCATION)/$(SA_DIZ_NAME): $(HOTSPOT_SALIB_PATH)/$(SA_DIZ_NAME)
+	$(install-import-file)
+    else
+      ifeq ($(PLATFORM), windows)
 $(LIB_LOCATION)/$(SAPDB_NAME): $(HOTSPOT_SALIB_PATH)/$(SAPDB_NAME)
 	$(install-import-file)
 
 $(LIB_LOCATION)/$(SAMAP_NAME): $(HOTSPOT_SALIB_PATH)/$(SAMAP_NAME)
 	$(install-import-file)
-endif # windows
-
-  ifneq ($(OBJCOPY),)
+      else
 $(LIB_LOCATION)/$(SA_DEBUGINFO_NAME): $(HOTSPOT_SALIB_PATH)/$(SA_DEBUGINFO_NAME)
 	$(install-import-file)
+      endif
+    endif
   endif
 endif # INCLUDE_SA
 
diff --git a/make/jprt.gmk b/make/jprt.gmk
index cf79b8242d825eda275112b2c8c561fdf52734fb..117e934d44a3b3875d18696684f2aa373e1638af 100644
--- a/make/jprt.gmk
+++ b/make/jprt.gmk
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2006, 2010, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2006, 2012, 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
@@ -27,17 +27,24 @@
 
 JPRT_ARCHIVE_BUNDLE=$(ABS_OUTPUTDIR)/$(JPRT_BUILD_FLAVOR)-bundle.zip
 
+ifeq ($(PLATFORM),windows)
+  ZIPFLAGS=-q
+else
+  # store symbolic links as the link
+  ZIPFLAGS=-q -y
+endif
+
 jprt_build_product:  all images
 	( $(CD) $(OUTPUTDIR)/j2sdk-image && \
-	  $(ZIPEXE) -q -r $(JPRT_ARCHIVE_BUNDLE) . )
+	  $(ZIPEXE) $(ZIPFLAGS) -r $(JPRT_ARCHIVE_BUNDLE) . )
 
 jprt_build_fastdebug: fastdebug images
 	( $(CD) $(OUTPUTDIR)/j2sdk-image && \
-	  $(ZIPEXE) -q -r $(JPRT_ARCHIVE_BUNDLE) . )
+	  $(ZIPEXE) $(ZIPFLAGS) -r $(JPRT_ARCHIVE_BUNDLE) . )
 
 jprt_build_debug: debug images 
 	( $(CD) $(OUTPUTDIR)/j2sdk-image && \
-	  $(ZIPEXE) -q -r $(JPRT_ARCHIVE_BUNDLE) . )
+	  $(ZIPEXE) $(ZIPFLAGS) -r $(JPRT_ARCHIVE_BUNDLE) . )
 
 #
 # Phonies to avoid accidents.