Merge jdk-26+24 into rivos/main

.github/workflows/main.yml

@@ -327,8 +327,8 @@ jobs:
     uses: ./.github/workflows/build-macos.yml
     with:
       platform: macos-x64
-      runs-on: 'macos-13'
-      xcode-toolset-version: '14.3.1'
+      runs-on: 'macos-15-intel'
+      xcode-toolset-version: '16.4'
       configure-arguments: ${{ github.event.inputs.configure-arguments }}
       make-arguments: ${{ github.event.inputs.make-arguments }}
       dry-run: ${{ needs.prepare.outputs.dry-run == 'true' }}
@@ -340,8 +340,8 @@ jobs:
     uses: ./.github/workflows/build-macos.yml
     with:
       platform: macos-aarch64
-      runs-on: 'macos-14'
-      xcode-toolset-version: '15.4'
+      runs-on: 'macos-15'
+      xcode-toolset-version: '16.4'
       configure-arguments: ${{ github.event.inputs.configure-arguments }}
       make-arguments: ${{ github.event.inputs.make-arguments }}
       dry-run: ${{ needs.prepare.outputs.dry-run == 'true' }}
@@ -432,9 +432,9 @@ jobs:
     with:
       platform: macos-aarch64
       bootjdk-platform: macos-aarch64
-      runs-on: macos-14
+      runs-on: macos-15
       dry-run: ${{ needs.prepare.outputs.dry-run == 'true' }}
-      xcode-toolset-version: '15.4'
+      xcode-toolset-version: '16.4'
       debug-suffix: -debug
 
   test-windows-x64:

.gitignore

@@ -25,3 +25,4 @@ NashornProfile.txt
 **/core.[0-9]*
 *.rej
 *.orig
+test/benchmarks/**/target

doc/testing.html

@@ -450,7 +450,7 @@ <h4 id="timeout_factor-1">TIMEOUT_FACTOR</h4>
 programmatically wait a certain amount of time will apply this factor.
 If we run in forced compilation mode (<code>-Xcomp</code>), the build
 system will automatically adjust this factor to compensate for less
-performance. Defaults to 1.</p>
+performance. Defaults to 4.</p>
 <h4 id="failure_handler_timeout">FAILURE_HANDLER_TIMEOUT</h4>
 <p>Sets the argument <code>-timeoutHandlerTimeout</code> for JTReg. The
 default value is 0. This is only valid if the failure handler is

doc/testing.md

@@ -387,7 +387,7 @@ The `TIMEOUT_FACTOR` is forwarded to JTReg framework itself
 (`-timeoutFactor`). Also, some test cases that programmatically wait a
 certain amount of time will apply this factor. If we run in forced
 compilation mode (`-Xcomp`), the build system will automatically
-adjust this factor to compensate for less performance. Defaults to 1.
+adjust this factor to compensate for less performance. Defaults to 4.
 
 #### FAILURE_HANDLER_TIMEOUT
 

make/Docs.gmk

@@ -291,8 +291,7 @@ define SetupApiDocsGenerationBody
   $1_INDIRECT_EXPORTS := $$(call FindTransitiveIndirectDepsForModules, $$($1_MODULES))
   $1_ALL_MODULES := $$(sort $$($1_MODULES) $$($1_INDIRECT_EXPORTS))
 
-  $1_JAVA_ARGS := -Dextlink.spec.version=$$(VERSION_SPECIFICATION) \
-	-Djspec.version=$$(VERSION_SPECIFICATION)
+  $1_JAVA_ARGS := -Dextlink.spec.version=$$(VERSION_SPECIFICATION)
 
   ifeq ($$(ENABLE_FULL_DOCS), true)
     $1_SEALED_GRAPHS_DIR := $$(SUPPORT_OUTPUTDIR)/docs/$1-sealed-graphs

make/Hsdis.gmk

@@ -114,7 +114,6 @@ ifeq ($(HSDIS_BACKEND), binutils)
     TOOLCHAIN_TYPE := gcc
     OPENJDK_TARGET_OS := linux
     OPENJDK_TARGET_OS_TYPE := unix
-    CC_OUT_OPTION := -o$(SPACE)
     GENDEPS_FLAGS := -MMD -MF
     CFLAGS_DEBUG_SYMBOLS := -g
     DISABLED_WARNINGS :=

make/Images.gmk

@@ -148,7 +148,6 @@ define CreateCDSArchive
   $1_$2_DUMP_EXTRA_ARG := $$($1_$2_COOPS_OPTION) $$($1_$2_COH_OPTION)
   $1_$2_DUMP_TYPE      := $(if $(findstring _nocoops, $2),-NOCOOPS,)$(if $(findstring _coh, $2),-COH,)
 
-  # Only G1 supports dumping the shared heap, so explicitly use G1 if the JVM supports it.
   $1_$2_CDS_DUMP_FLAGS := $(CDS_DUMP_FLAGS) $(if $(filter g1gc, $(JVM_FEATURES_$1)), -XX:+UseG1GC)
 
   ifeq ($(OPENJDK_TARGET_OS), windows)

make/Main.gmk

@@ -461,9 +461,9 @@ $(eval $(call SetupTarget, symbols-image, \
     TARGET := symbols, \
 ))
 
-$(eval $(call SetupTarget, static-launcher, \
+$(eval $(call SetupTarget, static-launchers, \
     MAKEFILE := StaticLibs, \
-    TARGET := static-launcher, \
+    TARGET := static-launchers, \
     DEPS := hotspot-static-libs static-libs, \
 ))
 
@@ -1290,7 +1290,7 @@ ifeq ($(call isTargetOs, macosx), true)
   legacy-images: mac-legacy-jre-bundle
 endif
 
-static-exploded-image: static-launcher exploded-image
+static-exploded-image: static-launchers exploded-image
 
 # These targets build the various documentation images
 docs-jdk-image: docs-jdk

make/RunTests.gmk

@@ -946,8 +946,8 @@ define SetupRunJtregTestBody
   JTREG_ALL_OPTIONS := $$(JTREG_JAVA_OPTIONS) $$(JTREG_VM_OPTIONS)
 
   JTREG_AUTO_PROBLEM_LISTS :=
-  # Please reach consensus before changing this. It was not easy changing it to a `1`.
-  JTREG_AUTO_TIMEOUT_FACTOR := 1
+  # Please reach consensus before changing this.
+  JTREG_AUTO_TIMEOUT_FACTOR := 4
 
   ifneq ($$(findstring -Xcomp, $$(JTREG_ALL_OPTIONS)), )
     JTREG_AUTO_PROBLEM_LISTS += ProblemList-Xcomp.txt

make/StaticLibs.gmk

@@ -48,8 +48,8 @@ ifneq ($(word 2, $(wildcard $(HOTSPOT_STATIC_LIB_PATH))), )
 endif
 
 # Find all modules with static libraries
-STATIC_LIB_MODULES := $(patsubst $(SUPPORT_OUTPUTDIR)/modules_static-libs/%, \
-    %, $(wildcard $(SUPPORT_OUTPUTDIR)/modules_static-libs/*))
+STATIC_LIB_MODULES := $(sort $(patsubst $(SUPPORT_OUTPUTDIR)/modules_static-libs/%, \
+    %, $(wildcard $(SUPPORT_OUTPUTDIR)/modules_static-libs/*)))
 
 # Filter out known broken libraries. This is a temporary measure until
 # proper support for these libraries can be provided.
@@ -116,17 +116,25 @@ else ifeq ($(call isTargetOs, aix), true)
     $(eval STATIC_LIB_EXPORT_FILES += $(lib).exp) \
   )
   STATIC_LIBS := -Wl,-bexpfull $(STATIC_LIB_FILES) $(addprefix -Wl$(COMMA)-bE:, $(STATIC_LIB_EXPORT_FILES))
+  ifeq ($(DEBUG_LEVEL), slowdebug)
+    STATIC_LIBS += -Wl,-bbigtoc
+  endif
 else
   $(error Unsupported platform)
 endif
 
+################################################################################
+# Build the java static launcher
+################################################################################
 $(eval $(call SetupBuildLauncher, java, \
     ENABLE_ARG_FILES := true, \
     EXPAND_CLASSPATH_WILDCARDS := true, \
     EXTRA_RCFLAGS := $(JAVA_RCFLAGS), \
     VERSION_INFO_RESOURCE := $(JAVA_VERSION_INFO_RESOURCE), \
     OPTIMIZATION := HIGH, \
+    MACOSX_PRIVILEGED := true, \
     STATIC_LAUNCHER := true, \
+    CFLAGS := -DSTATIC_BUILD, \
     LDFLAGS := $(LDFLAGS_STATIC_JDK), \
     LIBS := $(STATIC_LIBS) $(EXTERNAL_LIBS), \
     LINK_TYPE := C++, \
@@ -143,7 +151,53 @@ TARGETS += $(java)
 
 JAVA_LAUNCHER := $(BUILD_LAUNCHER_java_TARGET)
 
-static-launcher: $(java)
+static-launchers: $(java)
+
+################################################################################
+# Build relaunchers (thin wrappers calling the java binary) for all other
+# JDK launchers.
+################################################################################
+
+RELAUNCHER_SRC := $(TOPDIR)/src/java.base/$(OPENJDK_TARGET_OS_TYPE)/native/launcher
+
+# $1: The module name
+# $2: The launcher name
+define SetupRelauncher
+  $1_$2_LAUNCHER_ARGS_LINE := $$(call ReadFile, $$(SUPPORT_OUTPUTDIR)/static-native/relaunchers/$1/$2-relauncher-arguments.txt)
+  # Restore |||| with space
+  $1_$2_LAUNCHER_ARGS := '{ $$(subst ||||,$(SPACE),$$(strip $$(foreach a, $$($1_$2_LAUNCHER_ARGS_LINE), "-J$$a"$$(COMMA) )) ) }'
+
+  $$(eval $$(call SetupJdkExecutable, BUILD_relauncher_$2, \
+      NAME := $2, \
+      EXTRA_FILES := $$(RELAUNCHER_SRC)/relauncher.c, \
+      CFLAGS := -DLAUNCHER_ARGS=$$($1_$2_LAUNCHER_ARGS), \
+      LIBS_windows := shlwapi.lib, \
+      OUTPUT_DIR := $$(STATIC_LAUNCHER_OUTPUT_DIR), \
+      OBJECT_DIR := $$(STATIC_LAUNCHER_OUTPUT_DIR)/relaunchers/$2, \
+  ))
+
+  TARGETS += $$(BUILD_relauncher_$2)
+
+  RELAUNCHERS += $$(BUILD_relauncher_$2_TARGET)
+  static-launchers: $$(BUILD_relauncher_$2)
+endef
+
+# Find all modules with launchers
+LAUNCHER_MODULES := $(sort $(patsubst $(SUPPORT_OUTPUTDIR)/modules_static-launchers/%, \
+    %, $(wildcard $(SUPPORT_OUTPUTDIR)/modules_static-launchers/*)))
+
+# Find launchers for each module
+$(foreach module, $(LAUNCHER_MODULES), \
+    $(eval LAUNCHERS_$(module) := $(if $(wildcard \
+    $(SUPPORT_OUTPUTDIR)/modules_static-launchers/$(module)/module-included-launchers.txt), \
+    $(shell cat \
+    $(SUPPORT_OUTPUTDIR)/modules_static-launchers/$(module)/module-included-launchers.txt))) \
+)
+
+# For all launchers (except java and javaw), setup a relauncher build
+$(foreach module, $(LAUNCHER_MODULES), \
+    $(foreach launcher, $(filter-out java javaw, $(LAUNCHERS_$(module))), \
+    $(eval $(call SetupRelauncher,$(module),$(launcher)))))
 
 ################################################################################
 #
@@ -185,26 +239,72 @@ TARGETS += $(copy-from-jdk-image)
 
 $(copy-from-jdk-image): | static-jdk-info
 
-$(eval $(call SetupCopyFiles, copy-static-launcher, \
-    FILES := $(JAVA_LAUNCHER), \
+$(eval $(call SetupCopyFiles, copy-static-launchers, \
+    FILES := $(JAVA_LAUNCHER) $(RELAUNCHERS), \
     DEST := $(STATIC_JDK_IMAGE_DIR)/bin, \
 ))
 
-TARGETS += $(copy-static-launcher)
+TARGETS += $(copy-static-launchers)
 
-$(eval $(call SetupCopyFiles, copy-static-launcher-debuginfo, \
+$(eval $(call SetupCopyFiles, copy-static-launchers-debuginfo, \
     SRC := $(STATIC_LAUNCHER_OUTPUT_DIR), \
     DEST := $(STATIC_JDK_IMAGE_DIR)/bin, \
     FILES := $(call FindDebuginfoFiles, $(STATIC_LAUNCHER_OUTPUT_DIR)), \
 ))
 
-TARGETS += $(copy-static-launcher-debuginfo)
+TARGETS += $(copy-static-launchers-debuginfo)
+
+# Copy the microsoft runtime libraries on windows
+ifeq ($(call isTargetOs, windows), true)
+  # Chmod to avoid permission issues if bundles are unpacked on unix platforms.
+  # Use separate macro calls in case the source files are not in the same
+  # directory.
+  $(eval $(call SetupCopyFiles, copy-windows-msvcr, \
+      DEST := $(STATIC_JDK_IMAGE_DIR)/bin, \
+      FILES := $(MSVCR_DLL), \
+      MACRO := copy-and-chmod-executable, \
+  ))
+
+  TARGETS += $(copy-windows-msvcr)
+
+  $(eval $(call SetupCopyFiles, copy-windows-vcruntime, \
+      DEST := $(STATIC_JDK_IMAGE_DIR)/bin, \
+      FILES := $(VCRUNTIME_1_DLL), \
+      MACRO := copy-and-chmod-executable, \
+  ))
+
+  TARGETS += $(copy-windows-vcruntime)
+
+  $(eval $(call SetupCopyFiles, copy-windows-msvcp, \
+      DEST := $(STATIC_JDK_IMAGE_DIR)/bin, \
+      FILES := $(MSVCP_DLL), \
+      MACRO := copy-and-chmod-executable, \
+  ))
+
+  TARGETS += $(copy-windows-msvcp)
+
+  copy-windows-libs := $(copy-windows-msvcr) $(copy-windows-vcruntime) $(copy-windows-msvcp)
+
+  ifneq ($(UCRT_DLL_DIR), )
+    $(eval $(call SetupCopyFiles, copy-windows-ucrt, \
+        DEST := $(STATIC_JDK_IMAGE_DIR)/bin, \
+        SRC := $(UCRT_DLL_DIR), \
+        FILES := $(wildcard $(UCRT_DLL_DIR)/*.dll), \
+        MACRO := copy-and-chmod-executable, \
+    ))
+
+    TARGETS += $(copy-windows-ucrt)
+
+    copy-windows-libs += $(copy-windows-ucrt)
+  endif
+endif
 
-static-jdk-image: $(copy-from-jdk-image) $(copy-static-launcher) $(copy-static-launcher-debuginfo)
+static-jdk-image: $(copy-from-jdk-image) $(copy-static-launchers) \
+    $(copy-static-launchers-debuginfo) $(copy-windows-libs)
 
 TARGETS += static-jdk-image
 
-.PHONY: static-launcher static-jdk-image
+.PHONY: static-launchers static-jdk-image
 
 ################################################################################
 

make/autoconf/basic_tools.m4

@@ -363,7 +363,7 @@ AC_DEFUN_ONCE([BASIC_SETUP_COMPLEX_TOOLS],
 
   # Check if it's a GNU date compatible version
   AC_MSG_CHECKING([if date is a GNU compatible version])
-  check_date=`$DATE --version 2>&1 | $GREP "GNU\|BusyBox"`
+  check_date=`$DATE --version 2>&1 | $GREP "GNU\|BusyBox\|uutils"`
   if test "x$check_date" != x; then
     AC_MSG_RESULT([yes])
     IS_GNU_DATE=yes

make/autoconf/boot-jdk.m4

@@ -408,27 +408,6 @@ AC_DEFUN_ONCE([BOOTJDK_SETUP_BOOT_JDK],
   AC_MSG_CHECKING([if Boot JDK is 32 or 64 bits])
   AC_MSG_RESULT([$BOOT_JDK_BITS])
 
-  # Try to enable CDS
-  AC_MSG_CHECKING([for local Boot JDK Class Data Sharing (CDS)])
-  BOOT_JDK_CDS_ARCHIVE=$CONFIGURESUPPORT_OUTPUTDIR/classes.jsa
-  UTIL_ADD_JVM_ARG_IF_OK([-XX:+UnlockDiagnosticVMOptions -XX:-VerifySharedSpaces -XX:SharedArchiveFile=$BOOT_JDK_CDS_ARCHIVE],boot_jdk_cds_args,[$JAVA])
-
-  if test "x$boot_jdk_cds_args" != x; then
-    # Try creating a CDS archive
-    $JAVA $boot_jdk_cds_args -Xshare:dump > /dev/null 2>&1
-    if test $? -eq 0; then
-      BOOTJDK_USE_LOCAL_CDS=true
-      AC_MSG_RESULT([yes, created])
-    else
-      # Generation failed, don't use CDS.
-      BOOTJDK_USE_LOCAL_CDS=false
-      AC_MSG_RESULT([no, creation failed])
-    fi
-  else
-    BOOTJDK_USE_LOCAL_CDS=false
-    AC_MSG_RESULT([no, -XX:SharedArchiveFile not supported])
-  fi
-
   BOOTJDK_SETUP_CLASSPATH
 ])
 
@@ -444,13 +423,8 @@ AC_DEFUN_ONCE([BOOTJDK_SETUP_BOOT_JDK_ARGUMENTS],
   # Force en-US environment
   UTIL_ADD_JVM_ARG_IF_OK([-Duser.language=en -Duser.country=US],boot_jdk_jvmargs,[$JAVA])
 
-  if test "x$BOOTJDK_USE_LOCAL_CDS" = xtrue; then
-    # Use our own CDS archive
-    UTIL_ADD_JVM_ARG_IF_OK([$boot_jdk_cds_args -Xshare:auto],boot_jdk_jvmargs,[$JAVA])
-  else
-    # Otherwise optimistically use the system-wide one, if one is present
-    UTIL_ADD_JVM_ARG_IF_OK([-Xshare:auto],boot_jdk_jvmargs,[$JAVA])
-  fi
+  UTIL_ADD_JVM_ARG_IF_OK([-Xlog:all=off:stdout],boot_jdk_jvmargs,[$JAVA])
+  UTIL_ADD_JVM_ARG_IF_OK([-Xlog:all=warning:stderr],boot_jdk_jvmargs,[$JAVA])
 
   # Finally append user provided options to allow them to override.
   UTIL_ADD_JVM_ARG_IF_OK([$USER_BOOT_JDK_OPTIONS],boot_jdk_jvmargs,[$JAVA])
@@ -597,51 +571,25 @@ AC_DEFUN([BOOTJDK_SETUP_BUILD_JDK],
   AC_ARG_WITH(build-jdk, [AS_HELP_STRING([--with-build-jdk],
       [path to JDK of same version as is being built@<:@the newly built JDK@:>@])])
 
-  CREATE_BUILDJDK=false
-  EXTERNAL_BUILDJDK=false
-  BUILD_JDK_FOUND="no"
+  EXTERNAL_BUILDJDK_PATH=""
   if test "x$with_build_jdk" != "x"; then
+    BUILD_JDK_FOUND=no
     BOOTJDK_CHECK_BUILD_JDK([
       if test "x$with_build_jdk" != x; then
         BUILD_JDK=$with_build_jdk
         BUILD_JDK_FOUND=maybe
         AC_MSG_NOTICE([Found potential Build JDK using configure arguments])
       fi
     ])
-    EXTERNAL_BUILDJDK=true
-  else
-    if test "x$COMPILE_TYPE" = "xcross"; then
-      BUILD_JDK="\$(BUILDJDK_OUTPUTDIR)/jdk"
-      BUILD_JDK_FOUND=yes
-      CREATE_BUILDJDK=true
-      AC_MSG_CHECKING([for Build JDK])
-      AC_MSG_RESULT([yes, will build it for the host platform])
-    else
-      BUILD_JDK="\$(JDK_OUTPUTDIR)"
-      BUILD_JDK_FOUND=yes
+    if test "x$BUILD_JDK_FOUND" != "xyes"; then
       AC_MSG_CHECKING([for Build JDK])
-      AC_MSG_RESULT([yes, will use output dir])
+      AC_MSG_RESULT([no])
+      AC_MSG_ERROR([Could not find a suitable Build JDK])
     fi
+    EXTERNAL_BUILDJDK_PATH="$BUILD_JDK"
   fi
 
-  # Since these tools do not yet exist, we cannot use UTIL_FIXUP_EXECUTABLE to
-  # detect the need of fixpath
-  JMOD="$BUILD_JDK/bin/jmod"
-  UTIL_ADD_FIXPATH(JMOD)
-  JLINK="$BUILD_JDK/bin/jlink"
-  UTIL_ADD_FIXPATH(JLINK)
-  AC_SUBST(JMOD)
-  AC_SUBST(JLINK)
-
-  if test "x$BUILD_JDK_FOUND" != "xyes"; then
-    AC_MSG_CHECKING([for Build JDK])
-    AC_MSG_RESULT([no])
-    AC_MSG_ERROR([Could not find a suitable Build JDK])
-  fi
-
-  AC_SUBST(CREATE_BUILDJDK)
-  AC_SUBST(BUILD_JDK)
-  AC_SUBST(EXTERNAL_BUILDJDK)
+  AC_SUBST(EXTERNAL_BUILDJDK_PATH)
 ])
 
 # The docs-reference JDK is used to run javadoc for the docs-reference targets.