Merge branch 'master' into fibers-merge-16+23

Author: pron

.github/workflows/submit.yml

@@ -410,17 +410,43 @@ endif
 
 ################################################################################
 
-ifneq ($(filter docs-bundles, $(MAKECMDGOALS)), )
-  DOCS_BUNDLE_FILES := $(call FindFiles, $(DOCS_IMAGE_DIR))
+ifneq ($(filter docs-jdk-bundles, $(MAKECMDGOALS)), )
+  DOCS_JDK_BUNDLE_FILES := $(call FindFiles, $(DOCS_JDK_IMAGE_DIR))
 
-  $(eval $(call SetupBundleFile, BUILD_DOCS_BUNDLE, \
-      BUNDLE_NAME := $(DOCS_BUNDLE_NAME), \
-      FILES := $(DOCS_BUNDLE_FILES), \
-      BASE_DIRS := $(DOCS_IMAGE_DIR), \
+  $(eval $(call SetupBundleFile, BUILD_DOCS_JDK_BUNDLE, \
+      BUNDLE_NAME := $(DOCS_JDK_BUNDLE_NAME), \
+      FILES := $(DOCS_JDK_BUNDLE_FILES), \
+      BASE_DIRS := $(DOCS_JDK_IMAGE_DIR), \
       SUBDIR := docs, \
   ))
 
-  DOCS_TARGETS += $(BUILD_DOCS_BUNDLE)
+  DOCS_JDK_TARGETS += $(BUILD_DOCS_JDK_BUNDLE)
+endif
+
+ifneq ($(filter docs-javase-bundles, $(MAKECMDGOALS)), )
+  DOCS_JAVASE_BUNDLE_FILES := $(call FindFiles, $(DOCS_JAVASE_IMAGE_DIR))
+
+  $(eval $(call SetupBundleFile, BUILD_DOCS_JAVASE_BUNDLE, \
+      BUNDLE_NAME := $(DOCS_JAVASE_BUNDLE_NAME), \
+      FILES := $(DOCS_JAVASE_BUNDLE_FILES), \
+      BASE_DIRS := $(DOCS_JAVASE_IMAGE_DIR), \
+      SUBDIR := docs-javase, \
+  ))
+
+  DOCS_JAVASE_TARGETS += $(BUILD_DOCS_JAVASE_BUNDLE)
+endif
+
+ifneq ($(filter docs-reference-bundles, $(MAKECMDGOALS)), )
+  DOCS_REFERENCE_BUNDLE_FILES := $(call FindFiles, $(DOCS_REFERENCE_IMAGE_DIR))
+
+  $(eval $(call SetupBundleFile, BUILD_DOCS_REFERENCE_BUNDLE, \
+      BUNDLE_NAME := $(DOCS_REFERENCE_BUNDLE_NAME), \
+      FILES := $(DOCS_REFERENCE_BUNDLE_FILES), \
+      BASE_DIRS := $(DOCS_REFERENCE_IMAGE_DIR), \
+      SUBDIR := docs-reference, \
+  ))
+
+  DOCS_REFERENCE_TARGETS += $(BUILD_DOCS_REFERENCE_BUNDLE)
 endif
 
 ################################################################################
@@ -469,9 +495,12 @@ $(eval $(call IncludeCustomExtension, Bundles.gmk))
 product-bundles: $(PRODUCT_TARGETS)
 legacy-bundles: $(LEGACY_TARGETS)
 test-bundles: $(TEST_TARGETS)
-docs-bundles: $(DOCS_TARGETS)
+docs-jdk-bundles: $(DOCS_JDK_TARGETS)
+docs-javase-bundles: $(DOCS_JAVASE_TARGETS)
+docs-reference-bundles: $(DOCS_REFERENCE_TARGETS)
 static-libs-bundles: $(STATIC_LIBS_TARGETS)
 jcov-bundles: $(JCOV_TARGETS)
 
-.PHONY: all default product-bundles test-bundles docs-bundles \
+.PHONY: all default product-bundles test-bundles \
+    docs-jdk-bundles docs-javase-bundles docs-reference-bundles \
     static-libs-bundles jcov-bundles

.hgignore

@@ -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
 
 ################################################################################
 
@@ -546,6 +542,10 @@ jdk.jfr_DISABLED_WARNINGS += exports
 jdk.jfr_COPY := .xsd .xml .dtd
 jdk.jfr_JAVAC_FLAGS := -XDstringConcat=inline
 
+################################################################################
+
+jdk.incubator.vector_DOCLINT += -Xdoclint:all/protected
+
 ################################################################################
 # If this is an imported module that has prebuilt classes, only compile
 # module-info.java.

make/Bundles.gmk

@@ -33,8 +33,20 @@ include JavaCompilation.gmk
 
 TOOLS_CLASSES_DIR := $(BUILDTOOLS_OUTPUTDIR)/tools_jigsaw_classes
 
+# When using an external BUILDJDK, make it possible to shortcut building of
+# these tools using the BUILD_JAVAC instead of having to build the complete
+# exploded image first.
+ifeq ($(EXTERNAL_BUILDJDK), true)
+  COMPILER := buildjdk
+  TARGET_RELEASE := $(TARGET_RELEASE_NEWJDK)
+else
+  COMPILER := interim
+  TARGET_RELEASE := $(TARGET_RELEASE_NEWJDK_UPGRADED)
+endif
+
 $(eval $(call SetupJavaCompilation, BUILD_JIGSAW_TOOLS, \
-    TARGET_RELEASE := $(TARGET_RELEASE_NEWJDK_UPGRADED), \
+    TARGET_RELEASE := $(TARGET_RELEASE), \
+    COMPILER := $(COMPILER), \
     SRC := $(TOPDIR)/make/jdk/src/classes, \
     INCLUDES := build/tools/deps \
                 build/tools/docs \

make/CompileJavaModules.gmk

@@ -56,7 +56,8 @@ $(eval $(call SetupJavaCompilation, BUILD_TOOLS_JDK, \
     DISABLED_WARNINGS := options, \
     JAVAC_FLAGS := \
         --add-exports java.desktop/sun.awt=ALL-UNNAMED \
-        --add-exports java.base/sun.text=ALL-UNNAMED, \
+        --add-exports java.base/sun.text=ALL-UNNAMED \
+        --add-exports java.base/sun.security.util=ALL-UNNAMED, \
 ))
 
 TARGETS += $(BUILD_TOOLS_JDK)

make/CompileModuleTools.gmk

@@ -458,7 +458,7 @@ $(eval $(call SetupApiDocsGeneration, JAVASE_API, \
     MODULES := $(JAVASE_MODULES), \
     SHORT_NAME := $(JAVASE_SHORT_NAME), \
     LONG_NAME := $(JAVASE_LONG_NAME), \
-    TARGET_DIR := $(IMAGES_OUTPUTDIR)/javase-docs/api, \
+    TARGET_DIR := $(DOCS_JAVASE_IMAGE_DIR)/api, \
 ))
 
 # Targets generated are returned in JAVASE_API_JAVADOC_TARGETS and
@@ -476,7 +476,7 @@ $(eval $(call SetupApiDocsGeneration, REFERENCE_API, \
     MODULES := $(JAVASE_MODULES), \
     SHORT_NAME := $(JAVASE_SHORT_NAME), \
     LONG_NAME := $(JAVASE_LONG_NAME), \
-    TARGET_DIR := $(IMAGES_OUTPUTDIR)/reference-docs/api, \
+    TARGET_DIR := $(DOCS_REFERENCE_IMAGE_DIR)/api, \
     JAVADOC_CMD := $(JAVADOC), \
     OPTIONS := $(REFERENCE_OPTIONS), \
     TAGS := $(REFERENCE_TAGS), \

make/CompileToolsJdk.gmk

@@ -90,7 +90,6 @@ $(eval $(call SetupTarget, buildtools-jdk, \
 
 $(eval $(call SetupTarget, buildtools-modules, \
     MAKEFILE := CompileModuleTools, \
-    DEPS := exploded-image-base, \
 ))
 
 $(eval $(call SetupTarget, buildtools-hotspot, \
@@ -339,7 +338,7 @@ $(eval $(call SetupTarget, test-image-demos-jdk, \
 
 $(eval $(call SetupTarget, generate-summary, \
     MAKEFILE := GenerateModuleSummary, \
-    DEPS := jmods buildtools-modules, \
+    DEPS := jmods buildtools-modules runnable-buildjdk, \
 ))
 
 ################################################################################
@@ -469,7 +468,7 @@ $(eval $(call SetupTarget, docs-jdk-api-javadoc, \
 $(eval $(call SetupTarget, docs-jdk-api-modulegraph, \
     MAKEFILE := Docs, \
     TARGET := docs-jdk-api-modulegraph, \
-    DEPS := exploded-image buildtools-modules, \
+    DEPS := buildtools-modules runnable-buildjdk, \
 ))
 
 $(eval $(call SetupTarget, docs-javase-api-javadoc, \
@@ -480,7 +479,7 @@ $(eval $(call SetupTarget, docs-javase-api-javadoc, \
 $(eval $(call SetupTarget, docs-javase-api-modulegraph, \
     MAKEFILE := Docs, \
     TARGET := docs-javase-api-modulegraph, \
-    DEPS := exploded-image buildtools-modules, \
+    DEPS := buildtools-modules runnable-buildjdk, \
 ))
 
 $(eval $(call SetupTarget, docs-reference-api-javadoc, \
@@ -491,7 +490,7 @@ $(eval $(call SetupTarget, docs-reference-api-javadoc, \
 $(eval $(call SetupTarget, docs-reference-api-modulegraph, \
     MAKEFILE := Docs, \
     TARGET := docs-reference-api-modulegraph, \
-    DEPS := exploded-image buildtools-modules, \
+    DEPS := buildtools-modules runnable-buildjdk, \
 ))
 
 # The gensrc steps for jdk.jdi create html spec files.
@@ -749,12 +748,24 @@ $(eval $(call SetupTarget, test-bundles, \
     DEPS := test-image, \
 ))
 
-$(eval $(call SetupTarget, docs-bundles, \
+$(eval $(call SetupTarget, docs-jdk-bundles, \
     MAKEFILE := Bundles, \
-    TARGET := docs-bundles, \
+    TARGET := docs-jdk-bundles, \
     DEPS := docs-image, \
 ))
 
+$(eval $(call SetupTarget, docs-javase-bundles, \
+    MAKEFILE := Bundles, \
+    TARGET := docs-javase-bundles, \
+    DEPS := docs-javase-image, \
+))
+
+$(eval $(call SetupTarget, docs-reference-bundles, \
+    MAKEFILE := Bundles, \
+    TARGET := docs-reference-bundles, \
+    DEPS := docs-reference-image, \
+))
+
 $(eval $(call SetupTarget, static-libs-bundles, \
     MAKEFILE := Bundles, \
     TARGET := static-libs-bundles, \
@@ -945,10 +956,13 @@ else
       $(JMOD_TARGETS) $(INTERIM_JMOD_TARGETS): java.base-libs java.base-copy \
           java.base-gendata jdk.jlink-launchers java
     endif
-  else
-    # The normal non cross compilation case uses needs to wait for the full
+  else ifeq ($(EXTERNAL_BUILDJDK), false)
+    # The normal non cross compilation usecase needs to wait for the full
     # exploded-image to avoid a race with the optimize target.
     $(JMOD_TARGETS) $(INTERIM_JMOD_TARGETS): exploded-image
+    # The buildtools-modules are used for the exploded-image-optimize target,
+    # but can be built either using the exploded-image or an external BUILDJDK.
+    buildtools-modules: exploded-image-base
   endif
 
   # All modules include the main license files from java.base.
@@ -1069,6 +1083,18 @@ ifneq ($(COMPILE_TYPE), cross)
   exploded-image: exploded-image-optimize
 endif
 
+# The runnable-buildjdk target guarantees that the buildjdk is done
+# building and ready to be used. The exact set of dependencies it needs
+# depends on what kind of buildjdk is used for the current configuration.
+runnable-buildjdk:
+ifeq ($(CREATE_BUILDJDK), true)
+  ifneq ($(CREATING_BUILDJDK), true)
+    runnable-buildjdk: create-buildjdk
+  endif
+else ifeq ($(EXTERNAL_BUILDJDK), false)
+  runnable-buildjdk: exploded-image
+endif
+
 create-buildjdk: create-buildjdk-interim-image
 
 docs-jdk-api: docs-jdk-api-javadoc
@@ -1122,8 +1148,16 @@ ifeq ($(call isTargetOs, macosx), true)
   legacy-images: mac-legacy-jre-bundle
 endif
 
-# This target builds the documentation image
-docs-image: docs-jdk
+# These targets build the various documentation images
+docs-jdk-image: docs-jdk
+docs-javase-image: docs-javase
+docs-reference-image: docs-reference
+# The docs-jdk-image is what most users expect to be built
+docs-image: docs-jdk-image
+all-docs-images: docs-jdk-image docs-javase-image docs-reference-image
+
+docs-bundles: docs-jdk-bundles
+all-docs-bundles: docs-jdk-bundles docs-javase-bundles docs-reference-bundles
 
 # This target builds the test image
 test-image: prepare-test-image test-image-jdk-jtreg-native \
@@ -1156,18 +1190,19 @@ endif
 ################################################################################
 
 # all-images builds all our deliverables as images.
-all-images: product-images test-image docs-image
+all-images: product-images test-image all-docs-images
 
 # all-bundles packages all our deliverables as tar.gz bundles.
 all-bundles: product-bundles test-bundles docs-bundles static-libs-bundles
 
 ALL_TARGETS += buildtools hotspot hotspot-libs hotspot-gensrc gensrc gendata \
     copy java libs static-libs launchers jmods \
     jdk.jdwp.agent-gensrc $(ALL_MODULES) demos \
-    exploded-image-base exploded-image \
+    exploded-image-base exploded-image runnable-buildjdk \
     create-buildjdk docs-jdk-api docs-javase-api docs-reference-api docs-jdk \
     docs-javase docs-reference docs-javadoc mac-bundles product-images legacy-images \
-    docs-image test-image all-images \
+    docs-image docs-javase-image docs-reference-image all-docs-images \
+    docs-bundles all-docs-bundles test-image all-images \
     all-bundles
 
 ################################################################################

make/Docs.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2019, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2020, 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
@@ -68,6 +68,7 @@ TOOL_TZDB = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
     build.tools.tzdb.TzdbZoneRulesCompiler
 
 TOOL_BLACKLISTED_CERTS = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
+    --add-exports java.base/sun.security.util=ALL-UNNAMED \
     build.tools.blacklistedcertsconverter.BlacklistedCertsConverter
 
 TOOL_MAKEJAVASECURITY = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \

make/Main.gmk

@@ -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