99 lines
3.9 KiB
Makefile
99 lines
3.9 KiB
Makefile
####################################
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# dexpreopt support for ART
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#
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####################################
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DEX2OAT := $(HOST_OUT_EXECUTABLES)/dex2oat$(HOST_EXECUTABLE_SUFFIX)
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DEX2OATD := $(HOST_OUT_EXECUTABLES)/dex2oatd$(HOST_EXECUTABLE_SUFFIX)
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LIBART_COMPILER := $(HOST_OUT_SHARED_LIBRARIES)/libart-compiler$(HOST_SHLIB_SUFFIX)
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LIBARTD_COMPILER := $(HOST_OUT_SHARED_LIBRARIES)/libartd-compiler$(HOST_SHLIB_SUFFIX)
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# TODO: for now, override with debug version for better error reporting
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DEX2OAT := $(DEX2OATD)
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LIBART_COMPILER := $(LIBARTD_COMPILER)
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# By default, do not run rerun dex2oat if the tool changes.
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# Comment out the | to force dex2oat to rerun on after all changes.
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DEX2OAT_DEPENDENCY := art/runtime/oat.cc # dependency on oat version number
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DEX2OAT_DEPENDENCY += art/runtime/image.cc # dependency on image version number
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DEX2OAT_DEPENDENCY += |
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DEX2OAT_DEPENDENCY += $(DEX2OAT)
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DEX2OAT_DEPENDENCY += $(LIBART_COMPILER)
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PRELOADED_CLASSES := frameworks/base/preloaded-classes
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LIBART_BOOT_IMAGE := /$(DEXPREOPT_BOOT_JAR_DIR)/boot.art
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DEFAULT_DEX_PREOPT_BUILT_IMAGE := $(DEXPREOPT_BOOT_JAR_DIR_FULL_PATH)/boot.art
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DEFAULT_DEX_PREOPT_INSTALLED_IMAGE :=
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ifneq ($(PRODUCT_DEX_PREOPT_IMAGE_IN_DATA),true)
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DEFAULT_DEX_PREOPT_INSTALLED_IMAGE := $(PRODUCT_OUT)$(LIBART_BOOT_IMAGE)
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# The rule to install boot.art and boot.oat
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$(DEFAULT_DEX_PREOPT_INSTALLED_IMAGE) : $(DEFAULT_DEX_PREOPT_BUILT_IMAGE) | $(ACP)
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$(call copy-file-to-target)
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$(hide) $(ACP) -fp $(patsubst %.art,%.oat,$<) $(patsubst %.art,%.oat,$@)
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endif
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DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default
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ifeq ($(TARGET_CPU_VARIANT),$(filter $(TARGET_CPU_VARIANT),cortex-a15 krait))
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DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := div
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endif
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# start of image reserved address space
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LIBART_IMG_HOST_BASE_ADDRESS := 0x60000000
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ifeq ($(TARGET_ARCH),mips)
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LIBART_IMG_TARGET_BASE_ADDRESS := 0x30000000
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else
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LIBART_IMG_TARGET_BASE_ADDRESS := 0x60000000
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endif
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########################################################################
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# The full system boot classpath
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# note we use core-libart.jar in place of core.jar for ART.
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LIBART_TARGET_BOOT_JARS := $(patsubst core, core-libart,$(DEXPREOPT_BOOT_JARS_MODULES))
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LIBART_TARGET_BOOT_DEX_LOCATIONS := $(foreach jar,$(LIBART_TARGET_BOOT_JARS),/$(DEXPREOPT_BOOT_JAR_DIR)/$(jar).jar)
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LIBART_TARGET_BOOT_DEX_FILES := $(foreach jar,$(LIBART_TARGET_BOOT_JARS),$(call intermediates-dir-for,JAVA_LIBRARIES,$(jar),,COMMON)/javalib.jar)
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# The .oat with symbols
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LIBART_TARGET_BOOT_OAT_UNSTRIPPED := $(TARGET_OUT_UNSTRIPPED)$(patsubst %.art,%.oat,$(LIBART_BOOT_IMAGE))
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$(DEFAULT_DEX_PREOPT_BUILT_IMAGE): $(LIBART_TARGET_BOOT_DEX_FILES) $(DEX2OAT_DEPENDENCY)
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@echo "target dex2oat: $@ ($?)"
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@mkdir -p $(dir $@)
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@mkdir -p $(dir $(LIBART_TARGET_BOOT_OAT_UNSTRIPPED))
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$(hide) $(DEX2OAT) --runtime-arg -Xms256m --runtime-arg -Xmx256m --image-classes=$(PRELOADED_CLASSES) \
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$(addprefix --dex-file=,$(LIBART_TARGET_BOOT_DEX_FILES)) \
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$(addprefix --dex-location=,$(LIBART_TARGET_BOOT_DEX_LOCATIONS)) \
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--oat-symbols=$(LIBART_TARGET_BOOT_OAT_UNSTRIPPED) \
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--oat-file=$(patsubst %.art,%.oat,$@) \
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--oat-location=$(patsubst %.art,%.oat,$(LIBART_BOOT_IMAGE)) \
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--image=$@ --base=$(LIBART_IMG_TARGET_BASE_ADDRESS) \
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--instruction-set=$(TARGET_ARCH) --instruction-set-features=$(DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES) \
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--android-root=$(PRODUCT_OUT)/system
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########################################################################
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# For a single jar or APK
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# $(1): the boot image to use
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# $(2): the input .jar or .apk file
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# $(3): the input .jar or .apk target location
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# $(4): the output .odex file
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define dex2oat-one-file
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$(hide) rm -f $(4)
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$(hide) mkdir -p $(dir $(4))
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$(hide) $(DEX2OAT) \
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--runtime-arg -Xms64m --runtime-arg -Xmx64m \
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--boot-image=$(1) \
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--dex-file=$(2) \
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--dex-location=$(3) \
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--oat-file=$(4) \
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--android-root=$(PRODUCT_OUT)/system \
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--instruction-set=$(TARGET_ARCH) \
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--instruction-set-features=$(DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES)
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endef
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