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Make default 64-bit primary, 32-bit secondary

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Change-Id: I2613a5072e2778307eebdc95d81f184f748ce9f5
This commit is contained in:
Brian Carlstrom 2014-06-16 16:51:42 -07:00
parent 624220c18a
commit d795046319
4 changed files with 8 additions and 9 deletions
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3
CleanSpec.mk
View file

@ -236,6 +236,9 @@ $(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/build.prop)
# Switching to 32-bit-by-default host multilib build
$(call add-clean-step, rm -rf $(HOST_OUT_INTERMEDIATES))
# Change ro.zygote for core_64_bit.mk from zygote32_64 to zygote64_32
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/root/default.prop)
$(call add-clean-step, rm -rf $(PRODUCT_OUT)/recovery/root/default.prop)
# ************************************************
# NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
# ************************************************

2
core/config.mk
View file

@ -255,7 +255,7 @@ endif
#
# Note that this assumes that the 2ND_CPU_ABI for a 64 bit target
# is always 32 bits. If this isn't the case, these variables should
# be overriden in the boarc configuration.
# be overriden in the board configuration.
ifeq (,$(TARGET_CPU_ABI_LIST_64_BIT))
ifeq (true|true,$(TARGET_IS_64_BIT)|$(TARGET_SUPPORTS_64_BIT_APPS))
TARGET_CPU_ABI_LIST_64_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2)

8
target/product/core_64_bit.mk
View file

@ -22,12 +22,12 @@
# For now this will allow 64-bit apps, but still compile all apps with JNI
# for 32-bit only.
# Copy the 32-bit primary, 64-bit secondary zygote startup script
PRODUCT_COPY_FILES += system/core/rootdir/init.zygote32_64.rc:root/init.zygote32_64.rc
# Copy the 64-bit primary, 32-bit secondary zygote startup script
PRODUCT_COPY_FILES += system/core/rootdir/init.zygote64_32.rc:root/init.zygote64_32.rc
# Set the zygote property to select the 32-bit primary, 64-bit secondary script
# Set the zygote property to select the 64-bit primary, 32-bit secondary script
# This line must be parsed before the one in core_minimal.mk
PRODUCT_DEFAULT_PROPERTY_OVERRIDES += ro.zygote=zygote32_64
PRODUCT_DEFAULT_PROPERTY_OVERRIDES += ro.zygote=zygote64_32
TARGET_SUPPORTS_32_BIT_APPS := true
TARGET_SUPPORTS_64_BIT_APPS := true

4
target/product/full_x86_64.mk
View file

@ -23,10 +23,6 @@
# that isn't a wifi connection. This will instruct init.rc to enable the
# network connection so that you can use it with ADB
PRODUCT_DEFAULT_PROPERTY_OVERRIDES += ro.zygote=zygote64_32
PRODUCT_COPY_FILES += system/core/rootdir/init.zygote64_32.rc:root/init.zygote64_32.rc
$(call inherit-product, $(SRC_TARGET_DIR)/product/core_64_bit.mk)
$(call inherit-product, $(SRC_TARGET_DIR)/product/aosp_base_telephony.mk)
$(call inherit-product, $(SRC_TARGET_DIR)/board/generic_x86_64/device.mk)