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Commit 29eb3d09 authored by Ian Rogers's avatar Ian Rogers Committed by Android Git Automerger
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am 9b3fb2c3: am 67c20928: Merge "For 64-bit, use 32-bit DEXPREOPT if zygote64 isn\'t enabled." 

* commit '9b3fb2c3':
  For 64-bit, use 32-bit DEXPREOPT if zygote64 isn't enabled.
parents 1bb663a8 9b3fb2c3

core/config.mk

+17 −2
Original line number Diff line number Diff line
@@ -496,8 +496,23 @@ ifeq ($(TARGET_DEFAULT_JAVA_LIBRARIES),) 
  TARGET_DEFAULT_JAVA_LIBRARIES := core core-junit ext framework framework2

endif



# Flags for DEX2OAT

DEX2OAT_TARGET_ARCH := $(TARGET_ARCH)

DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_CPU_VARIANT)

DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default

ifneq (,$(filter $(TARGET_CPU_VARIANT),cortex-a7 cortex-a15 krait))



# If for a 64bit build we have a 2nd architecture but the zygote isn't 64bit,

# assume DEX2OAT should DEXPREOPT for the 2nd architecture.

ifdef TARGET_2ND_ARCH

  ifeq (true,$(TARGET_IS_64_BIT))

    ifeq ($(filter ro.zygote=zygote64,$(PRODUCT_DEFAULT_PROPERTY_OVERRIDES)),)

      DEX2OAT_TARGET_ARCH := $(TARGET_2ND_ARCH)

      DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_2ND_CPU_VARIANT)

    endif

  endif

endif



ifneq (,$(filter $(DEX2OAT_TARGET_CPU_VARIANT),cortex-a7 cortex-a15 krait))

  DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := div

endif

core/dex_preopt_libart.mk

+3 −2
Original line number Diff line number Diff line
@@ -69,7 +69,8 @@ $(DEFAULT_DEX_PREOPT_BUILT_IMAGE): $(LIBART_TARGET_BOOT_DEX_FILES) $(DEX2OATD_DE 
		--oat-file=$(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) \

		--instruction-set=$(DEX2OAT_TARGET_ARCH) \

		--instruction-set-features=$(DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES) \

		--android-root=$(PRODUCT_OUT)/system
@@ -90,6 +91,6 @@ $(hide) $(DEX2OATD) \ 
	--dex-location=$(3) \

	--oat-file=$(4) \

	--android-root=$(PRODUCT_OUT)/system \

	--instruction-set=$(TARGET_ARCH) \

	--instruction-set=$(DEX2OAT_TARGET_ARCH) \

	--instruction-set-features=$(DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES)

endef