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Add support for instruction set features

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This adds the --instruction-set-features= arguments to the dex2oat
commands for the system images.  The feature set is determined at
build time

(cherry picked from commit 4145a2a20a0f275fe4c77e39d507cd5f8eb7a73b)

Change-Id: I7f1ab44a561e24ad21ff8abe9b7636e04f833e0e
This commit is contained in:
Dave Allison
2013-10-31 11:44:47 -07:00
committed by Brian Carlstrom
parent c87c30a272
commit 5174bb0529
1 changed files with 5 additions and 0 deletions
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5
core/dex_preopt.mk
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@@ -82,3 +82,8 @@ $(call _build-dexpreopt-boot-jar-dependency-pair,$(DEXPREOPT_BOOT_JARS_MODULES))
endef
$(eval $(call _build-dexpreopt-boot-jar-dependency))
DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default
ifeq ($(TARGET_CPU_VARIANT),$(filter $(TARGET_CPU_VARIANT),cortex-a15 krait))
DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := div
endif