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#
! # Copyright (c) 2014, 2023, 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
#
! # Copyright (c) 2014, 2024, 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
# Helper function for creating the CDS archives for the JDK and JRE
#
# Param1 - VM variant (e.g., server, client, zero, ...)
# Param2 - _nocoops, or empty
define CreateCDSArchive
! $1_$2_DUMP_EXTRA_ARG := $(if $(filter _nocoops, $2),-XX:-UseCompressedOops,)
! $1_$2_DUMP_TYPE := $(if $(filter _nocoops, $2),-NOCOOPS,)
# 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)
! $1_$2_CDS_ARCHIVE := bin/$1/classes$2.jsa
else
! $1_$2_CDS_ARCHIVE := lib/$1/classes$2.jsa
endif
! $$(eval $$(call SetupExecute, $1_$2_gen_cds_archive_jdk, \
! WARN := Creating CDS$$($1_$2_DUMP_TYPE) archive for jdk image for $1, \
! INFO := Using CDS flags for $1: $$($1_$2_CDS_DUMP_FLAGS), \
DEPS := $$(jlink_jdk), \
! OUTPUT_FILE := $$(JDK_IMAGE_DIR)/$$($1_$2_CDS_ARCHIVE), \
SUPPORT_DIR := $$(JDK_IMAGE_SUPPORT_DIR), \
COMMAND := $$(FIXPATH) $$(JDK_IMAGE_DIR)/bin/java -Xshare:dump \
! -XX:SharedArchiveFile=$$(JDK_IMAGE_DIR)/$$($1_$2_CDS_ARCHIVE) \
! -$1 $$($1_$2_DUMP_EXTRA_ARG) $$($1_$2_CDS_DUMP_FLAGS) $$(LOG_INFO), \
))
! JDK_TARGETS += $$($1_$2_gen_cds_archive_jdk)
! $$(eval $$(call SetupExecute, $1_$2_gen_cds_archive_jre, \
! WARN := Creating CDS$$($1_$2_DUMP_TYPE) archive for jre image for $1, \
! INFO := Using CDS flags for $1: $$($1_$2_CDS_DUMP_FLAGS), \
DEPS := $$(jlink_jre), \
! OUTPUT_FILE := $$(JRE_IMAGE_DIR)/$$($1_$2_CDS_ARCHIVE), \
SUPPORT_DIR := $$(JRE_IMAGE_SUPPORT_DIR), \
COMMAND := $$(FIXPATH) $$(JRE_IMAGE_DIR)/bin/java -Xshare:dump \
! -XX:SharedArchiveFile=$$(JRE_IMAGE_DIR)/$$($1_$2_CDS_ARCHIVE) \
! -$1 $$($1_$2_DUMP_EXTRA_ARG) $$($1_$2_CDS_DUMP_FLAGS) $$(LOG_INFO), \
))
! JRE_TARGETS += $$($1_$2_gen_cds_archive_jre)
endef
ifeq ($(BUILD_CDS_ARCHIVE), true)
$(foreach v, $(JVM_VARIANTS), \
! $(eval $(call CreateCDSArchive,$v,)) \
)
ifeq ($(call isTargetCpuBits, 64), true)
$(foreach v, $(JVM_VARIANTS), \
! $(eval $(call CreateCDSArchive,$v,_nocoops)) \
)
endif
endif
################################################################################
# Helper function for creating the CDS archives for the JDK and JRE
#
# Param1 - VM variant (e.g., server, client, zero, ...)
# Param2 - _nocoops, or empty
+ # Param3 - _valhalla, or empty
define CreateCDSArchive
! $1_$2_$3_DUMP_EXTRA_ARG := $(if $(filter _nocoops, $2),-XX:-UseCompressedOops,) $(if $(filter _valhalla, $3),--enable-preview,)
! $1_$2_$3_DUMP_TYPE := $(if $(filter _nocoops, $2),-NOCOOPS,)$(if $(filter _valhalla, $3),-VALHALLA,)
# Only G1 supports dumping the shared heap, so explicitly use G1 if the JVM supports it.
! $1_$2_$3_CDS_DUMP_FLAGS := $(CDS_DUMP_FLAGS) $(if $(filter g1gc, $(JVM_FEATURES_$1)),-XX:+UseG1GC)
ifeq ($(OPENJDK_TARGET_OS), windows)
! $1_$2_$3_CDS_ARCHIVE := bin/$1/classes$2$3.jsa
else
! $1_$2_$3_CDS_ARCHIVE := lib/$1/classes$2$3.jsa
endif
! $$(eval $$(call SetupExecute, $1_$2_$3_gen_cds_archive_jdk, \
! WARN := Creating CDS$$($1_$2_$3_DUMP_TYPE) archive for jdk image for $1, \
! INFO := Using CDS flags for $1: $$($1_$2_$3_CDS_DUMP_FLAGS), \
DEPS := $$(jlink_jdk), \
! OUTPUT_FILE := $$(JDK_IMAGE_DIR)/$$($1_$2_$3_CDS_ARCHIVE), \
SUPPORT_DIR := $$(JDK_IMAGE_SUPPORT_DIR), \
COMMAND := $$(FIXPATH) $$(JDK_IMAGE_DIR)/bin/java -Xshare:dump \
! -XX:SharedArchiveFile=$$(JDK_IMAGE_DIR)/$$($1_$2_$3_CDS_ARCHIVE) \
! -$1 $$($1_$2_$3_DUMP_EXTRA_ARG) $$($1_$2_$3_CDS_DUMP_FLAGS) $$(LOG_INFO), \
))
! JDK_TARGETS += $$($1_$2_$3_gen_cds_archive_jdk)
! $$(eval $$(call SetupExecute, $1_$2_$3_gen_cds_archive_jre, \
! WARN := Creating CDS$$($1_$2_$3_DUMP_TYPE) archive for jre image for $1, \
! INFO := Using CDS flags for $1: $$($1_$2_$3_CDS_DUMP_FLAGS), \
DEPS := $$(jlink_jre), \
! OUTPUT_FILE := $$(JRE_IMAGE_DIR)/$$($1_$2_$3_CDS_ARCHIVE), \
SUPPORT_DIR := $$(JRE_IMAGE_SUPPORT_DIR), \
COMMAND := $$(FIXPATH) $$(JRE_IMAGE_DIR)/bin/java -Xshare:dump \
! -XX:SharedArchiveFile=$$(JRE_IMAGE_DIR)/$$($1_$2_$3_CDS_ARCHIVE) \
! -$1 $$($1_$2_$3_DUMP_EXTRA_ARG) $$($1_$2_$3_CDS_DUMP_FLAGS) $$(LOG_INFO), \
))
! JRE_TARGETS += $$($1_$2_$3_gen_cds_archive_jre)
endef
+ # TODO: add these to below when CDS & --enable-preview is well tested.
+ # $(eval $(call CreateCDSArchive,$v,,_valhalla))
+ # $(eval $(call CreateCDSArchive,$v,_nocoops,_valhalla))
+
ifeq ($(BUILD_CDS_ARCHIVE), true)
$(foreach v, $(JVM_VARIANTS), \
! $(eval $(call CreateCDSArchive,$v,,)) \
)
ifeq ($(call isTargetCpuBits, 64), true)
$(foreach v, $(JVM_VARIANTS), \
! $(eval $(call CreateCDSArchive,$v,_nocoops,)) \
)
endif
endif
################################################################################
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