dex_preopt_libart.mk revision dd2ff5541e9bfcad8e0b9d3cd1275eb4a73d31f4 
1####################################
2# dexpreopt support for ART
3#
4####################################
5
6DEX2OAT := $(HOST_OUT_EXECUTABLES)/dex2oat$(HOST_EXECUTABLE_SUFFIX)
7DEX2OATD := $(HOST_OUT_EXECUTABLES)/dex2oatd$(HOST_EXECUTABLE_SUFFIX)
8
9# By default, do not run rerun dex2oat if the tool changes.
10# Comment out the | to force dex2oat to rerun on after all changes.
11DEX2OAT_DEPENDENCY := art/runtime/oat.cc # dependency on oat version number
12DEX2OAT_DEPENDENCY += art/runtime/image.cc # dependency on image version number
13DEX2OAT_DEPENDENCY += |
14DEX2OAT_DEPENDENCY += $(DEX2OAT)
15
16DEX2OATD_DEPENDENCY := $(DEX2OAT_DEPENDENCY)
17DEX2OATD_DEPENDENCY += $(DEX2OATD)
18
19PRELOADED_CLASSES := frameworks/base/preloaded-classes
20
21# start of image reserved address space
22LIBART_IMG_HOST_BASE_ADDRESS   := 0x60000000
23
24ifeq ($(TARGET_ARCH),mips)
25LIBART_IMG_TARGET_BASE_ADDRESS := 0x30000000
26else
27LIBART_IMG_TARGET_BASE_ADDRESS := 0x70000000
28endif
29
30define get-product-default-property
31$(strip $(patsubst $(1)=%,%,$(filter $(1)=%,$(PRODUCT_DEFAULT_PROPERTY_OVERRIDES))))
32endef
33
34DEX2OAT_IMAGE_XMS := $(call get-product-default-property,dalvik.vm.image-dex2oat-Xms)
35DEX2OAT_IMAGE_XMX := $(call get-product-default-property,dalvik.vm.image-dex2oat-Xmx)
36DEX2OAT_XMS := $(call get-product-default-property,dalvik.vm.dex2oat-Xms)
37DEX2OAT_XMX := $(call get-product-default-property,dalvik.vm.dex2oat-Xmx)
38
39########################################################################
40# The full system boot classpath
41
42# Returns the path to the .odex file
43# $(1): the arch name.
44# $(2): the full path (including file name) of the corresponding .jar or .apk.
45define get-odex-file-path
46$(dir $(2))$(1)/$(basename $(notdir $(2))).odex
47endef
48
49# Returns the path to the image file (such as "/system/framework/<arch>/boot.art"
50# $(1): the arch name (such as "arm")
51# $(2): the image location (such as "/system/framework/boot.art")
52define get-image-file-path
53$(dir $(2))$(1)/$(notdir $(2))
54endef
55
56# note we use core-libart.jar in place of core.jar for ART.
57LIBART_TARGET_BOOT_JARS := $(patsubst core, core-libart,$(DEXPREOPT_BOOT_JARS_MODULES))
58LIBART_TARGET_BOOT_DEX_LOCATIONS := $(foreach jar,$(LIBART_TARGET_BOOT_JARS),/$(DEXPREOPT_BOOT_JAR_DIR)/$(jar).jar)
59LIBART_TARGET_BOOT_DEX_FILES := $(foreach jar,$(LIBART_TARGET_BOOT_JARS),$(call intermediates-dir-for,JAVA_LIBRARIES,$(jar),,COMMON)/javalib.jar)
60
61my_2nd_arch_prefix :=
62include $(BUILD_SYSTEM)/dex_preopt_libart_boot.mk
63
64ifdef TARGET_2ND_ARCH
65my_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX)
66include $(BUILD_SYSTEM)/dex_preopt_libart_boot.mk
67my_2nd_arch_prefix :=
68endif
69
70
71########################################################################
72# For a single jar or APK
73
74# $(1): the input .jar or .apk file
75# $(2): the output .odex file
76define dex2oat-one-file
77$(hide) rm -f $(2)
78$(hide) mkdir -p $(dir $(2))
79$(hide) $(DEX2OATD) \
80	--runtime-arg -Xms$(DEX2OAT_XMS) --runtime-arg -Xmx$(DEX2OAT_XMX) \
81	--boot-image=$(PRIVATE_DEX_PREOPT_IMAGE_LOCATION) \
82	--dex-file=$(1) \
83	--dex-location=$(PRIVATE_DEX_LOCATION) \
84	--oat-file=$(2) \
85	--android-root=$(PRODUCT_OUT)/system \
86	--instruction-set=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_ARCH) \
87	--instruction-set-features=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES)
88endef
89