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Commit d1d3fd93 authored by Jeff Hao's avatar Jeff Hao Committed by Andreas Gampe
Browse files

Build: Build changes for multi oat/image support. 

Use the --multi-image option to generate a preopted boot image. This
generates a separate oat file and image file output for each dex file
input.

Stop inlining core.

Change-Id: I4437a2d43bc9b9695516bc4b90a5b59a147e13d5
parent ac978e48

core/dex_preopt_libart.mk

+1 −0
Original line number Diff line number Diff line
@@ -97,5 +97,6 @@ $(hide) $(DEX2OAT) \ 
	--instruction-set-features=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES) \

	--include-patch-information --runtime-arg -Xnorelocate --no-generate-debug-info \

	--abort-on-hard-verifier-error \

	--no-inline-from=core-oj.jar \

	$(PRIVATE_DEX_PREOPT_FLAGS)

endef

core/dex_preopt_libart_boot.mk

+6 −2
Original line number Diff line number Diff line
@@ -42,8 +42,8 @@ endif 


# The rule to install boot.art and boot.oat

$($(my_2nd_arch_prefix)DEFAULT_DEX_PREOPT_INSTALLED_IMAGE) : $($(my_2nd_arch_prefix)DEFAULT_DEX_PREOPT_BUILT_IMAGE_FILENAME) | $(ACP)

	$(call copy-file-to-target)

	$(hide) $(ACP) -fp $(patsubst %.art,%.oat,$<) $(patsubst %.art,%.oat,$@)

	$(hide) $(ACP) -fp $(dir $<)/*.art $(dir $@)

	$(hide) $(ACP) -fp $(dir $<)/*.oat $(dir $@)



$($(my_2nd_arch_prefix)DEFAULT_DEX_PREOPT_BUILT_IMAGE_FILENAME): PRIVATE_2ND_ARCH_VAR_PREFIX := $(my_2nd_arch_prefix)

# Use dex2oat debug version for better error reporting
@@ -51,6 +51,9 @@ $($(my_2nd_arch_prefix)DEFAULT_DEX_PREOPT_BUILT_IMAGE_FILENAME) : $(LIBART_TARGE 
	@echo "target dex2oat: $@"

	@mkdir -p $(dir $@)

	@mkdir -p $(dir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)LIBART_TARGET_BOOT_OAT_UNSTRIPPED))

	@rm -f $(dir $@)/*.art $(dir $@)/*.oat

	@rm -f $(dir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)LIBART_TARGET_BOOT_OAT_UNSTRIPPED))/*.art

	@rm -f $(dir $($(PRIVATE_2ND_ARCH_VAR_PREFIX)LIBART_TARGET_BOOT_OAT_UNSTRIPPED))/*.oat

	$(hide) $(DEX2OAT) --runtime-arg -Xms$(DEX2OAT_IMAGE_XMS) --runtime-arg -Xmx$(DEX2OAT_IMAGE_XMX) \

		--image-classes=$(PRELOADED_CLASSES) \

		$(addprefix --dex-file=,$(LIBART_TARGET_BOOT_DEX_FILES)) \
@@ -63,4 +66,5 @@ $($(my_2nd_arch_prefix)DEFAULT_DEX_PREOPT_BUILT_IMAGE_FILENAME) : $(LIBART_TARGE 
		--instruction-set-variant=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_CPU_VARIANT) \

		--instruction-set-features=$($(PRIVATE_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES) \

		--android-root=$(PRODUCT_OUT)/system --include-patch-information --runtime-arg -Xnorelocate --no-generate-debug-info \

		--multi-image --no-inline-from=core-oj.jar \

		$(PRODUCT_DEX_PREOPT_BOOT_FLAGS) $(COMPILED_CLASSES_FLAGS)