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Commit ebadc969 authored by Juan Yescas's avatar Juan Yescas
Browse files

16k: Support max-page-size alignment greater than 4096 for x86-64 

To simulate 16k page size in x86-64 cuttefish, it is necessary
to compile the shared libraries and binaries with max-page-size greater
than 4096.

Bug: 309816695
Test: source build/envsetup.sh
      lunch aosp_cf_x86_64_phone_pgagnostic-trunk-userdebug
      m
Change-Id: Id8e142a5a3556f5fd30ce90eaac236dcbc1b0881
parent 2b46f4d1

core/config.mk

+3 −3
Original line number Diff line number Diff line
@@ -427,10 +427,10 @@ else 
endif

.KATI_READONLY := TARGET_MAX_PAGE_SIZE_SUPPORTED



# Only arm64 arch supports TARGET_MAX_PAGE_SIZE_SUPPORTED greater than 4096.

# Only arm64 and x86_64 archs supports TARGET_MAX_PAGE_SIZE_SUPPORTED greater than 4096.

ifneq ($(TARGET_MAX_PAGE_SIZE_SUPPORTED),4096)

  ifneq ($(TARGET_ARCH),arm64)

    $(error TARGET_MAX_PAGE_SIZE_SUPPORTED=$(TARGET_MAX_PAGE_SIZE_SUPPORTED) is greater than 4096. Only supported in arm64 arch)

  ifeq (,$(filter arm64 x86_64,$(TARGET_ARCH)))

    $(error TARGET_MAX_PAGE_SIZE_SUPPORTED=$(TARGET_MAX_PAGE_SIZE_SUPPORTED) is greater than 4096. Only supported in arm64 and x86_64 archs)

  endif

endif