Merge branch 'master' into jvmti-table

.github/workflows/submit.yml

@@ -368,8 +368,8 @@ jobs:
           "$HOME/linux-x64${{ matrix.artifact }}_testsupport_${{ env.logsuffix }}.zip"
           .
           -i *.jtr
-          -i hs_err*
-          -i replay*
+          -i */hs_err*.log
+          -i */replay*.log
         continue-on-error: true
 
       - name: Persist test results
@@ -655,8 +655,8 @@ jobs:
           "$HOME/linux-x86${{ matrix.artifact }}_testsupport_${{ env.logsuffix }}.zip"
           .
           -i *.jtr
-          -i hs_err*
-          -i replay*
+          -i */hs_err*.log
+          -i */replay*.log
         continue-on-error: true
 
       - name: Persist test results
@@ -971,8 +971,8 @@ jobs:
           "$HOME/windows-x64${{ matrix.artifact }}_testsupport_${{ env.logsuffix }}.zip"
           .
           -i *.jtr
-          -i hs_err*
-          -i replay*
+          -i */hs_err*.log
+          -i */replay*.log
         continue-on-error: true
 
       - name: Persist test results
@@ -1253,8 +1253,8 @@ jobs:
           "$HOME/macos-x64${{ matrix.artifact }}_testsupport_${{ env.logsuffix }}.zip"
           .
           -i *.jtr
-          -i hs_err*
-          -i replay*
+          -i */hs_err*.log
+          -i */replay*.log
         continue-on-error: true
 
       - name: Persist test results

make/CompileJavaModules.gmk

@@ -184,10 +184,6 @@ ifeq ($(call isTargetOs, windows), true)
   java.desktop_EXCLUDES += com/sun/java/swing/plaf/gtk
 endif
 
-ifdef BUILD_HEADLESS_ONLY
-  java.desktop_EXCLUDES += sun/applet
-endif
-
 ifeq ($(call isTargetOs, windows macosx), false)
   java.desktop_EXCLUDE_FILES += sun/awt/AWTCharset.java
 endif
@@ -389,11 +385,11 @@ endif
 
 ################################################################################
 
-jdk.incubator.jpackage_COPY += .gif .png .txt .spec .script .prerm .preinst \
+jdk.jpackage_COPY += .gif .png .txt .spec .script .prerm .preinst \
     .postrm .postinst .list .sh .desktop .copyright .control .plist .template \
     .icns .scpt .wxs .wxl .wxi .ico .bmp .tiff
 
-jdk.incubator.jpackage_CLEAN += .properties
+jdk.jpackage_CLEAN += .properties
 
 ################################################################################
 

make/autoconf/flags-cflags.m4

@@ -663,16 +663,10 @@ AC_DEFUN([FLAGS_SETUP_CFLAGS_CPU_DEP],
   $1_DEFINES_CPU_JDK="${$1_DEFINES_CPU_JDK} -DARCH='\"$FLAGS_CPU_LEGACY\"' \
       -D$FLAGS_CPU_LEGACY"
 
-  if test "x$FLAGS_CPU_BITS" = x64; then
-    # -D_LP64=1 is only set on linux and mac. Setting on windows causes diff in
-    # unpack200.exe.
-    if test "x$FLAGS_OS" = xlinux || test "x$FLAGS_OS" = xmacosx; then
-      $1_DEFINES_CPU_JDK="${$1_DEFINES_CPU_JDK} -D_LP64=1"
-    fi
-    if test "x$FLAGS_OS" != xaix; then
-      # xlc on AIX defines _LP64=1 by default and issues a warning if we redefine it.
-      $1_DEFINES_CPU_JVM="${$1_DEFINES_CPU_JVM} -D_LP64=1"
-    fi
+  if test "x$FLAGS_CPU_BITS" = x64 && test "x$FLAGS_OS" != xaix; then
+    # xlc on AIX defines _LP64=1 by default and issues a warning if we redefine it.
+    $1_DEFINES_CPU_JDK="${$1_DEFINES_CPU_JDK} -D_LP64=1"
+    $1_DEFINES_CPU_JVM="${$1_DEFINES_CPU_JVM} -D_LP64=1"
   fi
 
   # toolchain dependend, per-cpu

make/autoconf/jvm-features.m4

@@ -306,7 +306,7 @@ AC_DEFUN_ONCE([JVM_FEATURES_CHECK_GRAAL],
     # Graal is only available where JVMCI is available since it requires JVMCI.
     if test "x$OPENJDK_TARGET_CPU" = "xx86_64"; then
       AC_MSG_RESULT([yes])
-    elif test "x$OPENJDK_TARGET_OS-$OPENJDK_TARGET_CPU" = "xlinux-aarch64"; then
+    elif test "x$OPENJDK_TARGET_CPU" = "xaarch64"; then
       AC_MSG_RESULT([yes])
     else
       AC_MSG_RESULT([no, $OPENJDK_TARGET_CPU])
@@ -340,7 +340,7 @@ AC_DEFUN_ONCE([JVM_FEATURES_CHECK_JVMCI],
     AC_MSG_CHECKING([if platform is supported by JVMCI])
     if test "x$OPENJDK_TARGET_CPU" = "xx86_64"; then
       AC_MSG_RESULT([yes])
-    elif test "x$OPENJDK_TARGET_OS-$OPENJDK_TARGET_CPU" = "xlinux-aarch64"; then
+    elif test "x$OPENJDK_TARGET_CPU" = "xaarch64"; then
       AC_MSG_RESULT([yes])
     else
       AC_MSG_RESULT([no, $OPENJDK_TARGET_CPU])

make/common/JdkNativeCompilation.gmk

@@ -77,8 +77,10 @@ ifeq ($(STATIC_LIBS), true)
   FindStaticLib =
 endif
 
+# Returns the module specific java header dir if it exists.
+# Param 1 - module name
 GetJavaHeaderDir = \
-  $(wildcard $(SUPPORT_OUTPUTDIR)/headers/$(strip $1))
+  $(if $(strip $1),$(wildcard $(SUPPORT_OUTPUTDIR)/headers/$(strip $1)))
 
 # Process a dir description such as "java.base:headers" into a set of proper absolute paths.
 ProcessDir = \
@@ -123,15 +125,27 @@ JDK_RCFLAGS=$(RCFLAGS) \
 SetupJdkLibrary = $(NamedParamsMacroTemplate)
 define SetupJdkLibraryBody
   ifeq ($$($1_OUTPUT_DIR), )
-    $1_OUTPUT_DIR := $$(call FindLibDirForModule, $$(MODULE))
+    ifneq ($$(MODULE), )
+      $1_OUTPUT_DIR := $$(call FindLibDirForModule, $$(MODULE))
+    else
+      $$(error Must specify OUTPUT_DIR in a MODULE free context)
+    endif
   endif
 
   ifeq ($$($1_OBJECT_DIR), )
-    $1_OBJECT_DIR := $$(SUPPORT_OUTPUTDIR)/native/$$(MODULE)/lib$$($1_NAME)
+    ifneq ($$(MODULE), )
+      $1_OBJECT_DIR := $$(SUPPORT_OUTPUTDIR)/native/$$(MODULE)/lib$$($1_NAME)
+    else
+      $$(error Must specify OBJECT_DIR in a MODULE free context)
+    endif
   endif
 
   ifeq ($$($1_SRC), )
-    $1_SRC := $$(call FindSrcDirsForLib, $$(MODULE), $$($1_NAME))
+    ifneq ($$(MODULE), )
+      $1_SRC := $$(call FindSrcDirsForLib, $$(MODULE), $$($1_NAME))
+    else
+      $$(error Must specify SRC in a MODULE free context)
+    endif
   else
     $1_SRC := $$(foreach dir, $$($1_SRC), $$(call ProcessDir, $$(dir)))
   endif
@@ -165,7 +179,8 @@ define SetupJdkLibraryBody
   ifneq ($$($1_HEADERS_FROM_SRC), false)
     $1_SRC_HEADER_FLAGS := $$(addprefix -I, $$(wildcard $$($1_SRC)))
   endif
-  # Always add the java header dir
+
+  # Add the module specific java header dir
   $1_SRC_HEADER_FLAGS += $$(addprefix -I, $$(call GetJavaHeaderDir, $$(MODULE)))
 
   ifneq ($$($1_EXTRA_HEADER_DIRS), )
@@ -203,11 +218,19 @@ define SetupJdkExecutableBody
   $1_TYPE := EXECUTABLE
 
   ifeq ($$($1_OUTPUT_DIR), )
-    $1_OUTPUT_DIR := $$(call FindExecutableDirForModule, $$(MODULE))
+    ifneq ($$(MODULE), )
+      $1_OUTPUT_DIR := $$(call FindExecutableDirForModule, $$(MODULE))
+    else
+      $$(error Must specify OUTPUT_DIR in a MODULE free context)
+    endif
   endif
 
   ifeq ($$($1_OBJECT_DIR), )
-    $1_OBJECT_DIR := $$(SUPPORT_OUTPUTDIR)/native/$$(MODULE)/$$($1_NAME)
+    ifneq ($$(MODULE), )
+      $1_OBJECT_DIR := $$(SUPPORT_OUTPUTDIR)/native/$$(MODULE)/$$($1_NAME)
+    else
+      $$(error Must specify OBJECT_DIR in a MODULE free context)
+    endif
   endif
 
   ifeq ($$($1_VERSIONINFO_RESOURCE), )

make/common/Modules.gmk

@@ -125,7 +125,7 @@ endif
 
 JRE_TOOL_MODULES += \
     jdk.jdwp.agent \
-    jdk.incubator.jpackage \
+    jdk.jpackage \
     #
 
 ################################################################################
@@ -145,7 +145,7 @@ DOCS_MODULES += \
     jdk.editpad \
     jdk.hotspot.agent \
     jdk.httpserver \
-    jdk.incubator.jpackage \
+    jdk.jpackage \
     jdk.incubator.vector \
     jdk.jartool \
     jdk.javadoc \
@@ -228,7 +228,7 @@ endif
 # jpackage is only on windows, macosx, and linux
 
 ifeq ($(call isTargetOs, windows macosx linux), false)
-  MODULES_FILTER += jdk.incubator.jpackage
+  MODULES_FILTER += jdk.jpackage
 endif
 
 ################################################################################

make/data/tzdata/VERSION

@@ -21,4 +21,4 @@
 # or visit www.oracle.com if you need additional information or have any
 # questions.
 #
-tzdata2020c
+tzdata2020d

make/data/tzdata/asia

@@ -3244,13 +3244,40 @@ Zone	Asia/Karachi	4:28:12 -	LMT	1907
 
 # From Sharef Mustafa (2019-10-18):
 # Palestine summer time will end on midnight Oct 26th 2019 ...
-# http://www.palestinecabinet.gov.ps/website/ar/ViewDetails?ID=43948
 #
-# From Paul Eggert (2019-04-10):
-# For now, guess spring-ahead transitions are March's last Friday at 00:00.
+# From Steffen Thorsen (2020-10-20):
+# Some sources such as these say, and display on clocks, that DST ended at
+# midnight last year...
+# https://www.amad.ps/ar/post/320006
+#
+# From Tim Parenti (2020-10-20):
+# The report of the Palestinian Cabinet meeting of 2019-10-14 confirms
+# a decision on (translated): "The start of the winter time in Palestine, by
+# delaying the clock by sixty minutes, starting from midnight on Friday /
+# Saturday corresponding to 26/10/2019."
+# http://www.palestinecabinet.gov.ps/portal/meeting/details/43948
+
+# From Sharef Mustafa (2020-10-20):
+# As per the palestinian cabinet announcement yesterday , the day light saving
+# shall [end] on Oct 24th 2020 at 01:00AM by delaying the clock by 60 minutes.
+# http://www.palestinecabinet.gov.ps/portal/Meeting/Details/51584
+
+# From Tim Parenti (2020-10-20):
+# Predict future fall transitions at 01:00 on the Saturday preceding October's
+# last Sunday (i.e., Sat>=24).  This is consistent with our predictions since
+# 2016, although the time of the change differed slightly in 2019.
+
+# From Pierre Cashon (2020-10-20):
+# The summer time this year started on March 28 at 00:00.
+# https://wafa.ps/ar_page.aspx?id=GveQNZa872839351758aGveQNZ
+# http://www.palestinecabinet.gov.ps/portal/meeting/details/50284
+# The winter time in 2015 started on October 23 at 01:00.
+# https://wafa.ps/ar_page.aspx?id=CgpCdYa670694628582aCgpCdY
+# http://www.palestinecabinet.gov.ps/portal/meeting/details/27583
 #
-# From Tim Parenti (2016-10-19):
-# Predict fall transitions on October's last Saturday at 01:00 from now on.
+# From Paul Eggert (2019-04-10):
+# For now, guess spring-ahead transitions are at 00:00 on the Saturday
+# preceding March's last Sunday (i.e., Sat>=24).
 
 # Rule	NAME	FROM	TO	-	IN	ON	AT	SAVE	LETTER/S
 Rule EgyptAsia	1957	only	-	May	10	0:00	1:00	S
@@ -3266,10 +3293,10 @@ Rule Palestine	2004	only	-	Oct	 1	1:00	0	-
 Rule Palestine	2005	only	-	Oct	 4	2:00	0	-
 Rule Palestine	2006	2007	-	Apr	 1	0:00	1:00	S
 Rule Palestine	2006	only	-	Sep	22	0:00	0	-
-Rule Palestine	2007	only	-	Sep	Thu>=8	2:00	0	-
+Rule Palestine	2007	only	-	Sep	13	2:00	0	-
 Rule Palestine	2008	2009	-	Mar	lastFri	0:00	1:00	S
 Rule Palestine	2008	only	-	Sep	 1	0:00	0	-
-Rule Palestine	2009	only	-	Sep	Fri>=1	1:00	0	-
+Rule Palestine	2009	only	-	Sep	 4	1:00	0	-
 Rule Palestine	2010	only	-	Mar	26	0:00	1:00	S
 Rule Palestine	2010	only	-	Aug	11	0:00	0	-
 Rule Palestine	2011	only	-	Apr	 1	0:01	1:00	S
@@ -3278,12 +3305,16 @@ Rule Palestine	2011	only	-	Aug	30	0:00	1:00	S
 Rule Palestine	2011	only	-	Sep	30	0:00	0	-
 Rule Palestine	2012	2014	-	Mar	lastThu	24:00	1:00	S
 Rule Palestine	2012	only	-	Sep	21	1:00	0	-
-Rule Palestine	2013	only	-	Sep	Fri>=21	0:00	0	-
-Rule Palestine	2014	2015	-	Oct	Fri>=21	0:00	0	-
-Rule Palestine	2015	only	-	Mar	lastFri	24:00	1:00	S
+Rule Palestine	2013	only	-	Sep	27	0:00	0	-
+Rule Palestine	2014	only	-	Oct	24	0:00	0	-
+Rule Palestine	2015	only	-	Mar	28	0:00	1:00	S
+Rule Palestine	2015	only	-	Oct	23	1:00	0	-
 Rule Palestine	2016	2018	-	Mar	Sat>=24	1:00	1:00	S
-Rule Palestine	2016	max	-	Oct	lastSat	1:00	0	-
-Rule Palestine	2019	max	-	Mar	lastFri	0:00	1:00	S
+Rule Palestine	2016	2018	-	Oct	Sat>=24	1:00	0	-
+Rule Palestine	2019	only	-	Mar	29	0:00	1:00	S
+Rule Palestine	2019	only	-	Oct	Sat>=24	0:00	0	-
+Rule Palestine	2020	max	-	Mar	Sat>=24	0:00	1:00	S
+Rule Palestine	2020	max	-	Oct	Sat>=24	1:00	0	-
 
 # Zone	NAME		STDOFF	RULES	FORMAT	[UNTIL]
 Zone	Asia/Gaza	2:17:52	-	LMT	1900 Oct

make/data/tzdata/europe

@@ -1052,17 +1052,16 @@ Zone	Europe/Prague	0:57:44 -	LMT	1850
 # Denmark, Faroe Islands, and Greenland
 
 # From Jesper Nørgaard Welen (2005-04-26):
-# http://www.hum.aau.dk/~poe/tid/tine/DanskTid.htm says that the law
-# [introducing standard time] was in effect from 1894-01-01....
-# The page http://www.retsinfo.dk/_GETDOCI_/ACCN/A18930008330-REGL
+# the law [introducing standard time] was in effect from 1894-01-01....
+# The page https://www.retsinformation.dk/eli/lta/1893/83
 # confirms this, and states that the law was put forth 1893-03-29.
 #
 # The EU [actually, EEC and Euratom] treaty with effect from 1973:
-# http://www.retsinfo.dk/_GETDOCI_/ACCN/A19722110030-REGL
+# https://www.retsinformation.dk/eli/lta/1972/21100
 #
 # This provoked a new law from 1974 to make possible summer time changes
 # in subsequent decrees with the law
-# http://www.retsinfo.dk/_GETDOCI_/ACCN/A19740022330-REGL
+# https://www.retsinformation.dk/eli/lta/1974/223
 #
 # It seems however that no decree was set forward until 1980.  I have
 # not found any decree, but in another related law, the effecting DST
@@ -1074,7 +1073,7 @@ Zone	Europe/Prague	0:57:44 -	LMT	1850
 # The law is about the management of the extra hour, concerning
 # working hours reported and effect on obligatory-rest rules (which
 # was suspended on that night):
-# http://www.retsinfo.dk/_GETDOCI_/ACCN/C19801120554-REGL
+# https://web.archive.org/web/20140104053304/https://www.retsinformation.dk/Forms/R0710.aspx?id=60267
 
 # From Jesper Nørgaard Welen (2005-06-11):
 # The Herning Folkeblad (1980-09-26) reported that the night between

make/hotspot/lib/CompileJvm.gmk

@@ -91,7 +91,7 @@ DISABLED_WARNINGS_clang := tautological-compare \
     undefined-var-template sometimes-uninitialized unknown-pragmas \
     delete-non-virtual-dtor missing-braces char-subscripts \
     ignored-qualifiers missing-field-initializers mismatched-tags \
-    shift-negative-value
+    shift-negative-value misleading-indentation
 
 DISABLED_WARNINGS_xlc := tautological-compare shift-negative-value
 

make/hotspot/symbols/symbols-unix

@@ -171,11 +171,13 @@ JVM_NativePath
 JVM_NewArray
 JVM_NewInstanceFromConstructor
 JVM_NewMultiArray
+JVM_PhantomReferenceRefersTo
 JVM_RaiseSignal
 JVM_RawMonitorCreate
 JVM_RawMonitorDestroy
 JVM_RawMonitorEnter
 JVM_RawMonitorExit
+JVM_ReferenceRefersTo
 JVM_RegisterLambdaProxyClassForArchiving
 JVM_RegisterSignal
 JVM_ReleaseUTF

make/modules/java.base/lib/CoreLibraries.gmk

@@ -49,7 +49,7 @@ $(eval $(call SetupNativeCompilation, BUILD_LIBFDLIBM, \
     CFLAGS_windows_debug := -DLOGGING, \
     CFLAGS_aix := -qfloat=nomaf, \
     DISABLED_WARNINGS_gcc := sign-compare misleading-indentation array-bounds, \
-    DISABLED_WARNINGS_clang := sign-compare, \
+    DISABLED_WARNINGS_clang := sign-compare misleading-indentation, \
     DISABLED_WARNINGS_microsoft := 4146 4244 4018, \
     ARFLAGS := $(ARFLAGS), \
     OBJECT_DIR := $(SUPPORT_OUTPUTDIR)/native/$(MODULE)/libfdlibm, \

make/modules/jdk.javadoc/Gendata.gmk

@@ -54,7 +54,7 @@ $(eval $(call SetupJavaCompilation, COMPILE_CREATE_SYMBOLS, \
     SRC := $(TOPDIR)/make/langtools/src/classes \
         $(TOPDIR)/src/jdk.jdeps/share/classes, \
     INCLUDES := build/tools/symbolgenerator com/sun/tools/classfile, \
-    BIN := $(BUILDTOOLS_OUTPUTDIR)/create_symbols, \
+    BIN := $(BUILDTOOLS_OUTPUTDIR)/create_symbols_javadoc, \
     DISABLED_WARNINGS := options, \
     JAVAC_FLAGS := \
         $(INTERIM_LANGTOOLS_ARGS) \
@@ -71,15 +71,15 @@ $(SUPPORT_OUTPUTDIR)/javadoc-symbols/symbols: \
 	$(ECHO) Creating javadoc element list
 	$(JAVA_SMALL) $(INTERIM_LANGTOOLS_ARGS) \
 	    $(COMPILECREATESYMBOLS_ADD_EXPORTS) \
-	    -classpath $(BUILDTOOLS_OUTPUTDIR)/create_symbols \
+	    -classpath $(BUILDTOOLS_OUTPUTDIR)/create_symbols_javadoc \
 	    build.tools.symbolgenerator.CreateSymbols \
 	    build-javadoc-data \
 	    $(CT_DATA_DESCRIPTION) \
 	    $(JDK_OUTPUTDIR)/modules/jdk.javadoc/jdk/javadoc/internal/doclets/toolkit/resources/releases \
 	    11
 	$(JAVA_SMALL) $(INTERIM_LANGTOOLS_ARGS) \
 	    $(COMPILECREATESYMBOLS_ADD_EXPORTS) \
-	    -classpath $(BUILDTOOLS_OUTPUTDIR)/create_symbols \
+	    -classpath $(BUILDTOOLS_OUTPUTDIR)/create_symbols_javadoc \
 	    build.tools.symbolgenerator.JavadocElementList \
 	    $(JDK_OUTPUTDIR)/modules/jdk.javadoc/jdk/javadoc/internal/doclets/toolkit/resources/releases/element-list-$(JDK_SOURCE_TARGET_VERSION).txt \
 	    $(JAVADOC_MODULESOURCEPATH) \

make/modules/jdk.incubator.jpackage/Gensrc.gmk → make/modules/jdk.jpackage/Gensrc.gmk

@@ -31,7 +31,7 @@ include GensrcCommonJdk.gmk
 ifeq ($(call isTargetOs, macosx), true)
   ENTITLEMENTS_SRC_FILE := $(TOPDIR)/make/data/macosxsigning/java.plist
   ENTITLEMENTS_TARGET_FILE := \
-      $(SUPPORT_OUTPUTDIR)/gensrc/$(MODULE)/jdk/incubator/jpackage/internal/resources/entitlements.plist
+      $(SUPPORT_OUTPUTDIR)/gensrc/$(MODULE)/jdk/jpackage/internal/resources/entitlements.plist
 
   $(ENTITLEMENTS_TARGET_FILE): $(ENTITLEMENTS_SRC_FILE)
 	$(call install-file)