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Commit 21a09420 authored by Vilas Bhat's avatar Vilas Bhat
Browse files

16k: core: Enable TARGET_NO_BIONIC_PAGE_SIZE_MACRO by default on Android V targets 

Enabling TARGET_NO_BIONIC_PAGE_SIZE_MACRO implies those targets no
longer rely on the `PAGE_SIZE` bionic macro. Page size would be queried
at runtime using getpagesize() / sysconf(_SC_PAGE_SIZE).

This re-applies commit 90141637 and also
updates the VSR_VENDOR_API_LEVEL for which
TARGET_NO_BIONIC_PAGE_SIZE_MACRO is set to false from < 34 to < 35 (As
this needs to be enabled only for Android V targets).

Test: lunch <target> && get_build_var TARGET_NO_BIONIC_PAGE_SIZE_MACRO
Bug: 310232825
Change-Id: I4a79939b129dd7ae6a50e8aa4719a9d8413156fb
parent 88899887

core/config.mk

+4 −1
Original line number Diff line number Diff line
@@ -420,9 +420,12 @@ endif 
.KATI_READONLY := TARGET_MAX_PAGE_SIZE_SUPPORTED



# Boolean variable determining if AOSP relies on bionic's PAGE_SIZE macro.

TARGET_NO_BIONIC_PAGE_SIZE_MACRO := false

ifdef PRODUCT_NO_BIONIC_PAGE_SIZE_MACRO

  TARGET_NO_BIONIC_PAGE_SIZE_MACRO := $(PRODUCT_NO_BIONIC_PAGE_SIZE_MACRO)

else ifeq ($(call math_lt,$(VSR_VENDOR_API_LEVEL),35),true)

  TARGET_NO_BIONIC_PAGE_SIZE_MACRO := false

else

  TARGET_NO_BIONIC_PAGE_SIZE_MACRO := true

endif

.KATI_READONLY := TARGET_NO_BIONIC_PAGE_SIZE_MACRO