1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
|
####################################
# dexpreopt support for ART
#
####################################
DEX2OAT := $(HOST_OUT_EXECUTABLES)/dex2oat$(HOST_EXECUTABLE_SUFFIX)
DEX2OATD := $(HOST_OUT_EXECUTABLES)/dex2oatd$(HOST_EXECUTABLE_SUFFIX)
LIBART_COMPILER := $(HOST_OUT_SHARED_LIBRARIES)/libart-compiler$(HOST_SHLIB_SUFFIX)
LIBARTD_COMPILER := $(HOST_OUT_SHARED_LIBRARIES)/libartd-compiler$(HOST_SHLIB_SUFFIX)
# TODO: for now, override with debug version for better error reporting
DEX2OAT := $(DEX2OATD)
LIBART_COMPILER := $(LIBARTD_COMPILER)
# By default, do not run rerun dex2oat if the tool changes.
# Comment out the | to force dex2oat to rerun on after all changes.
DEX2OAT_DEPENDENCY := art/runtime/oat.cc # dependency on oat version number
DEX2OAT_DEPENDENCY += art/runtime/image.cc # dependency on image version number
DEX2OAT_DEPENDENCY += |
DEX2OAT_DEPENDENCY += $(DEX2OAT)
DEX2OAT_DEPENDENCY += $(LIBART_COMPILER)
PRELOADED_CLASSES := frameworks/base/preloaded-classes
LIBART_BOOT_IMAGE := /$(DEXPREOPT_BOOT_JAR_DIR)/boot.art
DEFAULT_DEX_PREOPT_BUILT_IMAGE := $(DEXPREOPT_BOOT_JAR_DIR_FULL_PATH)/boot.art
DEFAULT_DEX_PREOPT_INSTALLED_IMAGE :=
ifneq ($(PRODUCT_DEX_PREOPT_IMAGE_IN_DATA),true)
DEFAULT_DEX_PREOPT_INSTALLED_IMAGE := $(PRODUCT_OUT)$(LIBART_BOOT_IMAGE)
# The rule to install boot.art and boot.oat
$(DEFAULT_DEX_PREOPT_INSTALLED_IMAGE) : $(DEFAULT_DEX_PREOPT_BUILT_IMAGE) | $(ACP)
$(call copy-file-to-target)
$(hide) $(ACP) -fp $(patsubst %.art,%.oat,$<) $(patsubst %.art,%.oat,$@)
endif
DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default
ifeq ($(TARGET_CPU_VARIANT),$(filter $(TARGET_CPU_VARIANT),cortex-a15 krait))
DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := div
endif
# start of image reserved address space
LIBART_IMG_HOST_BASE_ADDRESS := 0x60000000
ifeq ($(TARGET_ARCH),mips)
LIBART_IMG_TARGET_BASE_ADDRESS := 0x30000000
else
LIBART_IMG_TARGET_BASE_ADDRESS := 0x60000000
endif
########################################################################
# The full system boot classpath
# note we use core-libart.jar in place of core.jar for ART.
LIBART_TARGET_BOOT_JARS := $(patsubst core, core-libart,$(DEXPREOPT_BOOT_JARS_MODULES))
LIBART_TARGET_BOOT_DEX_LOCATIONS := $(foreach jar,$(LIBART_TARGET_BOOT_JARS),/$(DEXPREOPT_BOOT_JAR_DIR)/$(jar).jar)
LIBART_TARGET_BOOT_DEX_FILES := $(foreach jar,$(LIBART_TARGET_BOOT_JARS),$(call intermediates-dir-for,JAVA_LIBRARIES,$(jar),,COMMON)/javalib.jar)
# The .oat with symbols
LIBART_TARGET_BOOT_OAT_UNSTRIPPED := $(TARGET_OUT_UNSTRIPPED)$(patsubst %.art,%.oat,$(LIBART_BOOT_IMAGE))
$(DEFAULT_DEX_PREOPT_BUILT_IMAGE): $(LIBART_TARGET_BOOT_DEX_FILES) $(DEX2OAT_DEPENDENCY)
@echo "target dex2oat: $@ ($?)"
@mkdir -p $(dir $@)
@mkdir -p $(dir $(LIBART_TARGET_BOOT_OAT_UNSTRIPPED))
$(hide) $(DEX2OAT) --runtime-arg -Xms256m --runtime-arg -Xmx256m --image-classes=$(PRELOADED_CLASSES) \
$(addprefix --dex-file=,$(LIBART_TARGET_BOOT_DEX_FILES)) \
$(addprefix --dex-location=,$(LIBART_TARGET_BOOT_DEX_LOCATIONS)) \
--oat-symbols=$(LIBART_TARGET_BOOT_OAT_UNSTRIPPED) \
--oat-file=$(patsubst %.art,%.oat,$@) \
--oat-location=$(patsubst %.art,%.oat,$(LIBART_BOOT_IMAGE)) \
--image=$@ --base=$(LIBART_IMG_TARGET_BASE_ADDRESS) \
--instruction-set=$(TARGET_ARCH) --instruction-set-features=$(DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES) \
--android-root=$(PRODUCT_OUT)/system
########################################################################
# For a single jar or APK
# $(1): the boot image to use
# $(2): the input .jar or .apk file
# $(3): the input .jar or .apk target location
# $(4): the output .odex file
define dex2oat-one-file
$(hide) rm -f $(4)
$(hide) mkdir -p $(dir $(4))
$(hide) $(DEX2OAT) \
--runtime-arg -Xms64m --runtime-arg -Xmx64m \
--boot-image=$(1) \
--dex-file=$(2) \
--dex-location=$(3) \
--oat-file=$(4) \
--android-root=$(PRODUCT_OUT)/system \
--instruction-set=$(TARGET_ARCH) \
--instruction-set-features=$(DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES)
endef
|
