make/test/BuildMicrobenchmark.gmk - master - githubmirror/riscv-port

make/test/BuildMicrobenchmark.gmk
207 строк8 KB
Claes Redestad
8390113: JEP 401 integration breaks some pre-existing microbenchmarks
12 авг 2026, 16:59
12 авг 2026, 16:5986d80bd
#
# Copyright (c) 2018, 2026, 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 MakeFileStart.gmk

################################################################################

include CopyFiles.gmk
include JarArchive.gmk
include JavaCompilation.gmk
include TestFilesCompilation.gmk

ifeq ($(JMH_CORE_JAR), )
  $(info Error: JMH is missing. Please use configure --with-jmh.)
  $(error Cannot continue)
endif

#### Variables

MICROBENCHMARK_SRC := $(TOPDIR)/test/micro
MICROBENCHMARK_IMAGE_DIR := $(TEST_IMAGE_DIR)/micro
MICROBENCHMARK_JAR := $(MICROBENCHMARK_IMAGE_DIR)/benchmarks.jar

MICROBENCHMARK_OUTPUT := $(SUPPORT_OUTPUTDIR)/test/micro
MICROBENCHMARK_CLASSES := $(MICROBENCHMARK_OUTPUT)/classes
MICROBENCHMARK_GENSRC := $(MICROBENCHMARK_OUTPUT)/gensrc
MICROBENCHMARK_JAR_BIN := $(MICROBENCHMARK_OUTPUT)/jar

MICROBENCHMARK_TOOLS_CLASSES := $(MICROBENCHMARK_OUTPUT)/tools-classes

JMH_UNPACKED_DIR := $(MICROBENCHMARK_OUTPUT)/jmh_jars
JMH_UNPACKED_JARS_DONE := $(JMH_UNPACKED_DIR)/_unpacked.marker

# External dependencies
WHITEBOX_JAR := $(SUPPORT_OUTPUTDIR)/test/lib/wb.jar
JMH_COMPILE_JARS := $(JMH_CORE_JAR) $(JMH_GENERATOR_JAR) $(WHITEBOX_JAR)
JMH_RUNTIME_JARS := $(JMH_CORE_JAR) $(JMH_COMMONS_MATH_JAR) $(JMH_JOPT_SIMPLE_JAR)

# Native dependencies
MICROBENCHMARK_NATIVE_SRC_DIRS := $(MICROBENCHMARK_SRC)
MICROBENCHMARK_NATIVE_OUTPUT := $(MICROBENCHMARK_OUTPUT)/native
MICROBENCHMARK_NATIVE_EXCLUDE :=

###

# Need double \n to get new lines and no trailing spaces
MICROBENCHMARK_MANIFEST := Build: $(FULL_VERSION)\n\
\nJMH-Version: $(JMH_VERSION)\n\
\nName: OpenJDK Microbenchmark Suite

#### Compile Targets

# Building microbenchmark requires the jdk.unsupported and java.management modules.
# sun.security.util is required to compile Cache benchmark.
# jmh uses annotation processors to generate the benchmark jar and thus
# requires the use of -processor option during benchmark compilation.

MICROBENCHMARK_PREVIEW_PACKAGES := \
    org/openjdk/bench/valhalla \
    org/openjdk/bench/java/lang/stable

MICROBENCHMARK_JAVAC_FLAGS := \
    --add-exports java.base/jdk.internal.classfile.components=ALL-UNNAMED \
    --add-exports java.base/jdk.internal.classfile.impl=ALL-UNNAMED \
    --add-exports java.base/jdk.internal.event=ALL-UNNAMED \
    --add-exports java.base/jdk.internal.foreign=ALL-UNNAMED \
    --add-exports java.base/jdk.internal.jimage=ALL-UNNAMED \
    --add-exports java.base/jdk.internal.misc=ALL-UNNAMED \
    --add-exports java.base/jdk.internal.util=ALL-UNNAMED \
    --add-exports java.base/jdk.internal.value=ALL-UNNAMED \
    --add-exports java.base/jdk.internal.vm=ALL-UNNAMED \
    --add-exports java.base/jdk.internal.vm.annotation=ALL-UNNAMED \
    --add-exports java.base/sun.invoke.util=ALL-UNNAMED \
    --add-exports java.base/sun.security.util=ALL-UNNAMED \
    --add-exports java.base/sun.security.util.math=ALL-UNNAMED \
    --add-exports java.base/sun.security.util.math.intpoly=ALL-UNNAMED \
    -XDsuppressNotes \
    -processor org.openjdk.jmh.generators.BenchmarkProcessor \
    -s $(MICROBENCHMARK_GENSRC)

# For code built with --enable-preview we need to patch java.base
# to include preview classes not found in interim javac
MICROBENCHMARK_JAVAC_PREVIEW_FLAGS := \
    $(MICROBENCHMARK_JAVAC_FLAGS) \
    --enable-preview \
    --patch-module java.base=$(SUPPORT_OUTPUTDIR)/preview/java.base

MICROBENCHMARK_JAVA_FLAGS := \
    --add-exports java.base/jdk.internal.vm=ALL-UNNAMED \
    --add-modules jdk.unsupported \
    --limit-modules java.management

MICROBENCHMARK_DISABLED_WARNINGS := restricted this-escape processing \
    rawtypes removal cast serial preview unchecked deprecation \
    dangling-doc-comments

# Build microbenchmark suite for the current JDK
$(eval $(call SetupJavaCompilation, BUILD_JDK_MICROBENCHMARK_PREVIEW, \
    TARGET_RELEASE := $(TARGET_RELEASE_NEWJDK_UPGRADED), \
    SMALL_JAVA := false, \
    CLASSPATH := $(JMH_COMPILE_JARS), \
    INCLUDES := $(MICROBENCHMARK_PREVIEW_PACKAGES), \
    CREATE_API_DIGEST := true, \
    DISABLED_WARNINGS := $(MICROBENCHMARK_DISABLED_WARNINGS), \
    SRC := $(MICROBENCHMARK_SRC), \
    BIN := $(MICROBENCHMARK_CLASSES), \
    JAVAC_FLAGS := $(MICROBENCHMARK_JAVAC_PREVIEW_FLAGS), \
    JAVA_FLAGS := $(MICROBENCHMARK_JAVA_FLAGS), \
))

$(eval $(call SetupJavaCompilation, BUILD_JDK_MICROBENCHMARK, \
    TARGET_RELEASE := $(TARGET_RELEASE_NEWJDK_UPGRADED), \
    SMALL_JAVA := false, \
    CLASSPATH := $(JMH_COMPILE_JARS), \
    CREATE_API_DIGEST := true, \
    EXCLUDES := $(MICROBENCHMARK_PREVIEW_PACKAGES), \
    DISABLED_WARNINGS := $(MICROBENCHMARK_DISABLED_WARNINGS), \
    SRC := $(MICROBENCHMARK_SRC), \
    BIN := $(MICROBENCHMARK_CLASSES), \
    JAVAC_FLAGS := $(MICROBENCHMARK_JAVAC_FLAGS), \
    JAVA_FLAGS := $(MICROBENCHMARK_JAVA_FLAGS), \
))

$(BUILD_JDK_MICROBENCHMARK_PREVIEW): $(JMH_COMPILE_JARS)

$(BUILD_JDK_MICROBENCHMARK): $(JMH_COMPILE_JARS)

# Unpacking dependencies for inclusion in the benchmark JARs
$(JMH_UNPACKED_JARS_DONE): $(JMH_RUNTIME_JARS)
	$(RM) -r $(JMH_UNPACKED_DIR)
	$(MKDIR) -p $(JMH_UNPACKED_DIR)
	$(foreach jar, $(JMH_RUNTIME_JARS), \
            $$($(UNZIP) -oq $(jar) -d $(JMH_UNPACKED_DIR)))
	$(RM) -r $(JMH_UNPACKED_DIR)/META-INF
	$(TOUCH) $@

# Copy dependency files for inclusion in the benchmark JARs
$(eval $(call SetupCopyFiles, COPY_JAXP_TEST_XML, \
    SRC := $(TOPDIR)/test/jaxp/javax/xml/jaxp/unittest, \
    DEST := $(MICROBENCHMARK_CLASSES)/org/openjdk/bench/javax/xml, \
    FILES := \
        stream/XMLStreamWriterTest/message_12.xml \
        validation/tck/reZ003vExc23082309.xml \
        transform/msgAttach.xml, \
    FLATTEN := true, \
))

# Create benchmarks JAR file with benchmarks for both the old and new JDK
$(eval $(call SetupJarArchive, BUILD_JDK_JAR, \
    DEPENDENCIES := $(BUILD_JDK_MICROBENCHMARK_PREVIEW) \
        $(BUILD_JDK_MICROBENCHMARK) $(JMH_UNPACKED_JARS_DONE) \
        $(COPY_JAXP_TEST_XML), \
    SRCS := $(MICROBENCHMARK_CLASSES) $(JMH_UNPACKED_DIR), \
    BIN := $(MICROBENCHMARK_JAR_BIN), \
    SUFFIXES := .*, \
    EXCLUDE_FILES := _the.BUILD_JDK_MICROBENCHMARK_batch \
        _the.BUILD_JDK_MICROBENCHMARK.vardeps _unpacked.marker \
        _the.BUILD_JDK_MICROBENCHMARK_PREVIEW_batch \
        _the.BUILD_JDK_MICROBENCHMARK_PREVIEW.vardeps, \
    EXTRA_MANIFEST_ATTR := $(MICROBENCHMARK_MANIFEST), \
    JARMAIN := org.openjdk.jmh.Main, \
    JAR := $(MICROBENCHMARK_JAR), \
))

# Setup compilation of native library dependencies
$(eval $(call SetupTestFilesCompilation, BUILD_MICROBENCHMARK_LIBRARIES, \
    TYPE := LIBRARY, \
    SOURCE_DIRS := $(MICROBENCHMARK_NATIVE_SRC_DIRS), \
    OUTPUT_DIR := $(MICROBENCHMARK_NATIVE_OUTPUT), \
    EXCLUDE := $(MICROBENCHMARK_NATIVE_EXCLUDE), \
))

# Setup copy of native dependencies to image output dir
$(eval $(call SetupCopyFiles, COPY_MICROBENCHMARK_NATIVE, \
    SRC := $(MICROBENCHMARK_NATIVE_OUTPUT)/lib, \
    DEST := $(MICROBENCHMARK_IMAGE_DIR)/native, \
    FILES := $(filter $(MICROBENCHMARK_NATIVE_OUTPUT)/lib/%, \
        $(BUILD_MICROBENCHMARK_LIBRARIES)), \
))

all: $(MICROBENCHMARK_JAR) $(BUILD_MICROBENCHMARK_LIBRARIES) $(COPY_MICROBENCHMARK_NATIVE)

################################################################################

include MakeFileEnd.gmk