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Commit 9d4b3b86 authored by Juan Yescas's avatar Juan Yescas Committed by Automerger Merge Worker
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Merge "16k: core: Add flag to make AOSP page size agnostic" into main am: a5043704 

Original change: https://android-review.googlesource.com/c/platform/build/+/2657937



Change-Id: I8997a07faf2e295011a7fc67a5c1e1f9f21b5a36
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 5acec2b7 a5043704

core/config.mk

+14 −0
Original line number Diff line number Diff line
@@ -425,6 +425,7 @@ ifdef PRODUCT_SHIPPING_API_LEVEL 
endif



# Set TARGET_MAX_PAGE_SIZE_SUPPORTED.

# TARGET_MAX_PAGE_SIZE_SUPPORTED indicates the alignment of the ELF segments.

ifdef PRODUCT_MAX_PAGE_SIZE_SUPPORTED

  TARGET_MAX_PAGE_SIZE_SUPPORTED := $(PRODUCT_MAX_PAGE_SIZE_SUPPORTED)

else ifeq ($(strip $(call is-low-mem-device)),true)
@@ -440,6 +441,19 @@ else 
endif

.KATI_READONLY := TARGET_MAX_PAGE_SIZE_SUPPORTED



# Boolean variable determining if AOSP is page size agnostic. This means

# that AOSP can use a kernel configured with 4k/16k/64k PAGE SIZES.

TARGET_PAGE_SIZE_AGNOSTIC := false

ifdef PRODUCT_PAGE_SIZE_AGNOSTIC

  TARGET_PAGE_SIZE_AGNOSTIC := $(PRODUCT_PAGE_SIZE_AGNOSTIC)

  ifeq ($(TARGET_PAGE_SIZE_AGNOSTIC),true)

      ifneq ($(TARGET_MAX_PAGE_SIZE_SUPPORTED),65536)

          $(error TARGET_MAX_PAGE_SIZE_SUPPORTED has to be 65536 to support page size agnostic)

      endif

  endif

endif

.KATI_READONLY := TARGET_PAGE_SIZE_AGNOSTIC



# Pruned directory options used when using findleaves.py

# See envsetup.mk for a description of SCAN_EXCLUDE_DIRS

FIND_LEAVES_EXCLUDES := $(addprefix --prune=, $(SCAN_EXCLUDE_DIRS) .repo .git)

core/product.mk

+4 −0
Original line number Diff line number Diff line
@@ -33,6 +33,10 @@ _product_single_value_vars += PRODUCT_MODEL_FOR_ATTESTATION 
# 4096, 16384 and 65536.

_product_single_value_vars += PRODUCT_MAX_PAGE_SIZE_SUPPORTED



# Indicates that AOSP can use a kernel configured with 4k/16k/64k page sizes.

# The possible values are true or false.

_product_single_value_vars += PRODUCT_PAGE_SIZE_AGNOSTIC



# The resource configuration options to use for this product.

_product_list_vars += PRODUCT_LOCALES

_product_list_vars += PRODUCT_AAPT_CONFIG

core/soong_config.mk

+1 −0
Original line number Diff line number Diff line
@@ -150,6 +150,7 @@ $(call add_json_bool, Malloc_zero_contents, $(call invert_bool,$(fi 
$(call add_json_bool, Malloc_pattern_fill_contents,      $(MALLOC_PATTERN_FILL_CONTENTS))

$(call add_json_str,  Override_rs_driver,                $(OVERRIDE_RS_DRIVER))

$(call add_json_str,  DeviceMaxPageSizeSupported,        $(TARGET_MAX_PAGE_SIZE_SUPPORTED))

$(call add_json_bool, Device_page_size_agnostic,         $(filter true,$(TARGET_PAGE_SIZE_AGNOSTIC)))



$(call add_json_bool, UncompressPrivAppDex,              $(call invert_bool,$(filter true,$(DONT_UNCOMPRESS_PRIV_APPS_DEXS))))

$(call add_json_list, ModulesLoadedByPrivilegedModules,  $(PRODUCT_LOADED_BY_PRIVILEGED_MODULES))