Merge "Configure ld.config.txt for SP-HALs" into oc-dev

bcp_md5 :=

bcp_dep :=

#######################################

# ld.config.txt

include $(CLEAR_VARS)

LOCAL_MODULE := ld.config.txt

ifeq ($(PRODUCT_FULL_TREBLE),true)

LOCAL_SRC_FILES := etc/ld.config.txt

else

LOCAL_SRC_FILES := etc/ld.config.legacy.txt

endif

LOCAL_MODULE_CLASS := ETC

LOCAL_MODULE_PATH := $(TARGET_OUT_ETC)

LOCAL_MODULE_STEM := $(LOCAL_MODULE)

include $(BUILD_PREBUILT)

# Copyright (C) 2017 The Android Open Source Project

#

# Bionic loader config file.

# This gives the exactly the same namespace setup in pre-O.

#

# All binaries gets the same configuration 'legacy'

dir.legacy = /system

dir.legacy = /vendor

dir.legacy = /sbin

[legacy]

namespace.default.isolated = false

namespace.default.search.paths = /system/${LIB}:/vendor/${LIB}

namespace.default.asan.search.paths = /data/asan/system/${LIB}:/system/${LIB}:/data/asan/vendor/${LIB}:/vendor/${LIB}

# Bionic loader config file.

#

#dir.vendor=/vendor/bin/

#dir.system=/system/bin/

# Don't change the order here.

dir.system = /system/bin/

dir.system = /system/xbin/

dir.vendor = /vendor/bin/

dir.legacy = /

[vendor]

[system]

additional.namespaces = sphal,vndk,rs

# When this flag is set to true linker will

# set target_sdk_version for this binary to

# the version specified in <dirname>/.version

# file, where <dirname> = dirname(executable_path)

###############################################################################

# "default" namespace

#

# default value is false

enable.target.sdk.version = true

# Framework-side code runs in this namespace. Anything from /vendor partition

# can't be loaded in this namespace.

###############################################################################

namespace.default.isolated = false

namespace.default.search.paths = /system/${LIB}:/vendor/${LIB}

namespace.default.permitted.paths = /system/${LIB}:/vendor/${LIB}

# There is always the default namespace no

# need to mention it in this list

additional.namespaces=system

# TODO(b/37013858): remove all dependencies to /vendor/lib from system processes

# When this is done, comment out following three lines and remove the three

# lines above

#namespace.default.isolated = true

#namespace.default.search.paths = /system/${LIB}

#namespace.default.permitted.paths = /system/${LIB}

# Is the namespace isolated

namespace.default.isolated = true

namespace.default.search.paths = /vendor/${LIB}

###############################################################################

# "sphal" namespace

#

# SP-HAL(Sameprocess-HAL)s are the only vendor libraries that are allowed to be

# loaded inside system processes. libEGL_<chipset>.so, libGLESv2_<chipset>.so,

# android.hardware.graphics.mapper@2.0-impl.so, etc are SP-HALs.

#

# This namespace is exclusivly for SP-HALs. When the framework tries to dynami-

# cally load SP-HALs, android_dlopen_ext() is used to explicitly specifying

# that they should be searched and loaded from this namespace.

#

# Note that there is no link from the default namespace to this namespace.

###############################################################################

namespace.sphal.isolated = true

namespace.sphal.visible = true

namespace.sphal.search.paths = /vendor/${LIB}/egl:/vendor/${LIB}/hw:/vendor/${LIB}

namespace.sphal.permitted.paths = /vendor/${LIB}

# TODO: property for asan search path?

namespace.default.permitted.paths = /vendor/${LIB}

namespace.default.asan.permitted.paths = /data/vendor/${LIB}

namespace.default.links = system

# Once in this namespace, access to libraries in /system/lib is restricted. Only

# libs listed here can be used.

namespace.sphal.links = default,vndk

# Todo complete this list

namespace.default.link.system.shared_libs = libc.so:libm.so:libdl.so:libstdc++.so

# WARNING: only NDK libs can be listed here.

# However, this is commented out because some SP-HALs (gralloc.msm8996.so, etc)

# are currently using some non-stable libs such as libui.so. We will get back

# to this list once the dependencies are fixed.

#namespace.sphal.link.default.shared_libs = libc.so:libz.so:libm.so:libdl.so:libstdc++.so:liblog.so:libnativewindow.so:libsync.so

namespace.sphal.link.default.shared_libs = libc.so:libz.so:libm.so:libdl.so:libstdc++.so:liblog.so:libnativewindow.so:libEGL.so:libsync.so:libui.so:libbacktrace.so:libGLESv1_CM.so:libGLESv2.so

namespace.system.isolated = true

namespace.system.search.paths = /system/${LIB}:/system/${LIB}/framework

namespace.system.permitted.paths = /system/${LIB}

# WARNING: only VNDK-SP libs can be listed here. DO NOT EDIT this line.

namespace.sphal.link.vndk.shared_libs = android.hardware.graphics.allocator@2.0.so:android.hardware.graphics.mapper@2.0.so:android.hardware.graphics.common@1.0.so:android.hidl.base@1.0.so:libhwbinder.so:libbase.so:libcutils.so:libhardware.so:libhidlbase.so:libhidltransport.so:libutils.so:libc++.so

[system]

namespace.default.isolated = true

namespace.default.search.paths = /system/${LIB}

namespace.default.permitted.paths = /system/${LIB}

###############################################################################

# "vndk" namespace

#

# This namespace is exclusively for vndk-sp libs.

###############################################################################

namespace.vndk.isolated = true

namespace.vndk.search.paths = /vendor/${LIB}/vndk-sp:/vendor/${LIB}

namespace.vndk.permitted.paths = /vendor/${LIB}/hw:/vendor/${LIB}/egl

# When these NDK libs are required inside this namespace, then it is redirected

# to the default namespace. This is possible since their ABI is stable across

# Android releases.

namespace.vndk.links = default

# WARNING: only NDK libs can be listed here.

# However, this is commented out because some SP-HALs (gralloc.msm8996.so, etc)

# are currently using some non-stable libs such as libui.so. We will get back

# to this list once the dependencies are fixed.

#namespace.vndk.link.default.shared_libs = libc.so:libz.so:libm.so:libdl.so:libstdc++.so:liblog.so:libnativewindow.so:libsync.so

namespace.vndk.link.default.shared_libs = libc.so:libz.so:libm.so:libdl.so:libstdc++.so:liblog.so:libnativewindow.so:libEGL.so:libsync.so:libui.so:libbacktrace.so

# app_process will setup additional vendor namespace manually.

# Note that zygote will need vendor namespace to setup list of public

# libraries provided by vendors to apps.

[vendor]

namespace.default.isolated = false

namespace.default.search.paths = /vendor/${LIB}:/vendor/${LIB}/vndk-sp:/system/${LIB}

# If a binary does not belong to any of the sections above, it falls back to

# this section, which is identical to the namespace configuration setup

# in pre-O.

[legacy]

namespace.default.isolated = false

namespace.default.search.path = /system/${LIB}:/vendor/${LIB}

namespace.default.asan.search.path = /data/asan/system/${LIB}:/system/${LIB}:/data/asan/vendor/${LIB}:/vendor/${LIB}