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android_system_core/rootdir/etc/ld.config.vndk_lite.txt

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Add ld.config.txt to /system/etc This file describes how loader should set up default namespace for different kind of binaries. Note that vendor and some of system binaries are not yet ready for this config to be enabled - they rely on libraries they shouldn't be relying upon. Bug: http://b/30435785 Test: m Change-Id: I7d5853a6b55db169be1dc2c38cc682711bf7f7f5
2017-02-15 22:11:18 +00:00
# Copyright (C) 2017 The Android Open Source Project
#
# Bionic loader config file.
#
Re-format ld.config.*.txt files Re-format the files by splitting lines using +=. Also add /odm/${LIB} where needed. A few directories that are no longer required are removed from the search paths and permitted paths. Test: walleye and sailfish boots to the UI, renderscript, camera, camcodder, sound, etc. are working. Change-Id: I3150f0c3d35130d6b1a665e3f0813d33b1b7f546
2017-12-12 13:11:47 +00:00
# Don't change the order here. The first pattern that matches with the
# absolute path of an executable is selected.
Configure ld.config.txt for SP-HALs Now, framework process (any process that is executing /system/bin/* or /system/xbin/*) are started with three namespaces; default, sphal and vndk. default namespace is the namespace that is responsible for loading libs from /system/lib. It can't load libs from other places such as /vendor/lib. (However, we temporarily open the path since we haven't finished the system partition cleanup, but will do eventually). sphal namespace is the namespace where SP-HAL (Same-process HAL) is loaded. SP-HAL are the only vendor libraries that are allowed to be loaded inside framework processes. libEGL_<chipset>.so and android.hardware.graphics.mapper@2.0-impl.so, etc are SP-HALs. When framework needs to load those SP-HALs, it explicitly loads it from this namespace using android_get_exported_namespace() and android_dlopen_ext(). vndk namespace is the namespace for loading vndk-sp (Vendor-NDK for Same-Process) libs, which is a small set of framework libraries that SP-HALs can link against. These libraries are compiled for the same version of Android that the vendor partition is compiled against. SP-HALs can not use libraries other than vndk-sp and ndk libs. Membership to vndk-sp and ndk are strictly closed. Note that in a system, there are two copies of vndk-sp libs. One at /system/lib and the other at /vendor/lib/vndk-sp. As a result, there can be two instances of a same library in a process. Also adds ld.config.legacy.txt which is used on non-Treble devices where PRODUCT_FULL_TREBLE is not set to true. Note, this split can be cleaned up further after b/37139976 is solved. Bug: 34407260 Test: git diff HEAD:rootdir/etc/ld.config.legacy.txt HEAD^:rootdir/etc/ld.config.txt => 0 Test: sailfish boots (because BOARD_VNDK_VERSION is not set to 'current') Change-Id: I8331d94edc38f22c4f8abc66cdf2050af9d0605b
2017-04-05 05:24:14 +00:00
dir.system = /system/bin/
dir.system = /system/xbin/
Re-format ld.config.*.txt files Re-format the files by splitting lines using +=. Also add /odm/${LIB} where needed. A few directories that are no longer required are removed from the search paths and permitted paths. Test: walleye and sailfish boots to the UI, renderscript, camera, camcodder, sound, etc. are working. Change-Id: I3150f0c3d35130d6b1a665e3f0813d33b1b7f546
2017-12-12 13:11:47 +00:00
add odm partition to ld.config.legacy change is needed to be able to load libraries from /odm partition /odm partition should have the lowest priority so that it can not override the libraries from /vendor or /system partitions Test: libraries are loaded ok. Change-Id: Ifdfc22a3406ae3ad1fde53618d4120fd0498f615 Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2017-09-27 07:40:59 +00:00
dir.vendor = /odm/bin/
Configure ld.config.txt for SP-HALs Now, framework process (any process that is executing /system/bin/* or /system/xbin/*) are started with three namespaces; default, sphal and vndk. default namespace is the namespace that is responsible for loading libs from /system/lib. It can't load libs from other places such as /vendor/lib. (However, we temporarily open the path since we haven't finished the system partition cleanup, but will do eventually). sphal namespace is the namespace where SP-HAL (Same-process HAL) is loaded. SP-HAL are the only vendor libraries that are allowed to be loaded inside framework processes. libEGL_<chipset>.so and android.hardware.graphics.mapper@2.0-impl.so, etc are SP-HALs. When framework needs to load those SP-HALs, it explicitly loads it from this namespace using android_get_exported_namespace() and android_dlopen_ext(). vndk namespace is the namespace for loading vndk-sp (Vendor-NDK for Same-Process) libs, which is a small set of framework libraries that SP-HALs can link against. These libraries are compiled for the same version of Android that the vendor partition is compiled against. SP-HALs can not use libraries other than vndk-sp and ndk libs. Membership to vndk-sp and ndk are strictly closed. Note that in a system, there are two copies of vndk-sp libs. One at /system/lib and the other at /vendor/lib/vndk-sp. As a result, there can be two instances of a same library in a process. Also adds ld.config.legacy.txt which is used on non-Treble devices where PRODUCT_FULL_TREBLE is not set to true. Note, this split can be cleaned up further after b/37139976 is solved. Bug: 34407260 Test: git diff HEAD:rootdir/etc/ld.config.legacy.txt HEAD^:rootdir/etc/ld.config.txt => 0 Test: sailfish boots (because BOARD_VNDK_VERSION is not set to 'current') Change-Id: I8331d94edc38f22c4f8abc66cdf2050af9d0605b
2017-04-05 05:24:14 +00:00
dir.vendor = /vendor/bin/
add odm partition to ld.config.legacy change is needed to be able to load libraries from /odm partition /odm partition should have the lowest priority so that it can not override the libraries from /vendor or /system partitions Test: libraries are loaded ok. Change-Id: Ifdfc22a3406ae3ad1fde53618d4120fd0498f615 Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2017-09-27 07:40:59 +00:00
dir.vendor = /data/nativetest/odm
dir.vendor = /data/nativetest64/odm
dir.vendor = /data/benchmarktest/odm
dir.vendor = /data/benchmarktest64/odm
Tests are run with proper namespace configs by their locations Tests in /data/[nativetest|benchmarktest] run with namespace config for system and tests in /data/[nativetest|benchmarktest]/vendor run with namespace config for vendor. They no longer run in the 'test' namespace config which didn't impose any restriction for libraries. Bug: 67028906 Test: sailfish/marlin builds and boots Test: no VTS regression on system.img from GSI + vendor.img from marlin/sailfish Test: VtsKernelLibcutilsTest successful in above config Merged-In: I28cdef960d087565c8a22dca0e9a154fb1c3bb94 Change-Id: I28cdef960d087565c8a22dca0e9a154fb1c3bb94 (cherry picked from commit 326b783ad92048432c4a8a70a35c8342b35128b0)
2017-09-28 20:04:00 +00:00
dir.vendor = /data/nativetest/vendor
dir.vendor = /data/nativetest64/vendor
dir.vendor = /data/benchmarktest/vendor
dir.vendor = /data/benchmarktest64/vendor
Re-format ld.config.*.txt files Re-format the files by splitting lines using +=. Also add /odm/${LIB} where needed. A few directories that are no longer required are removed from the search paths and permitted paths. Test: walleye and sailfish boots to the UI, renderscript, camera, camcodder, sound, etc. are working. Change-Id: I3150f0c3d35130d6b1a665e3f0813d33b1b7f546
2017-12-12 13:11:47 +00:00
Tests are run with proper namespace configs by their locations Tests in /data/[nativetest|benchmarktest] run with namespace config for system and tests in /data/[nativetest|benchmarktest]/vendor run with namespace config for vendor. They no longer run in the 'test' namespace config which didn't impose any restriction for libraries. Bug: 67028906 Test: sailfish/marlin builds and boots Test: no VTS regression on system.img from GSI + vendor.img from marlin/sailfish Test: VtsKernelLibcutilsTest successful in above config Merged-In: I28cdef960d087565c8a22dca0e9a154fb1c3bb94 Change-Id: I28cdef960d087565c8a22dca0e9a154fb1c3bb94 (cherry picked from commit 326b783ad92048432c4a8a70a35c8342b35128b0)
2017-09-28 20:04:00 +00:00
dir.system = /data/nativetest
dir.system = /data/nativetest64
dir.system = /data/benchmarktest
dir.system = /data/benchmarktest64
Add ld.config.txt to /system/etc This file describes how loader should set up default namespace for different kind of binaries. Note that vendor and some of system binaries are not yet ready for this config to be enabled - they rely on libraries they shouldn't be relying upon. Bug: http://b/30435785 Test: m Change-Id: I7d5853a6b55db169be1dc2c38cc682711bf7f7f5
2017-02-15 22:11:18 +00:00
Configure ld.config.txt for SP-HALs Now, framework process (any process that is executing /system/bin/* or /system/xbin/*) are started with three namespaces; default, sphal and vndk. default namespace is the namespace that is responsible for loading libs from /system/lib. It can't load libs from other places such as /vendor/lib. (However, we temporarily open the path since we haven't finished the system partition cleanup, but will do eventually). sphal namespace is the namespace where SP-HAL (Same-process HAL) is loaded. SP-HAL are the only vendor libraries that are allowed to be loaded inside framework processes. libEGL_<chipset>.so and android.hardware.graphics.mapper@2.0-impl.so, etc are SP-HALs. When framework needs to load those SP-HALs, it explicitly loads it from this namespace using android_get_exported_namespace() and android_dlopen_ext(). vndk namespace is the namespace for loading vndk-sp (Vendor-NDK for Same-Process) libs, which is a small set of framework libraries that SP-HALs can link against. These libraries are compiled for the same version of Android that the vendor partition is compiled against. SP-HALs can not use libraries other than vndk-sp and ndk libs. Membership to vndk-sp and ndk are strictly closed. Note that in a system, there are two copies of vndk-sp libs. One at /system/lib and the other at /vendor/lib/vndk-sp. As a result, there can be two instances of a same library in a process. Also adds ld.config.legacy.txt which is used on non-Treble devices where PRODUCT_FULL_TREBLE is not set to true. Note, this split can be cleaned up further after b/37139976 is solved. Bug: 34407260 Test: git diff HEAD:rootdir/etc/ld.config.legacy.txt HEAD^:rootdir/etc/ld.config.txt => 0 Test: sailfish boots (because BOARD_VNDK_VERSION is not set to 'current') Change-Id: I8331d94edc38f22c4f8abc66cdf2050af9d0605b
2017-04-05 05:24:14 +00:00
[system]
additional.namespaces = sphal,vndk,rs
Add ld.config.txt to /system/etc This file describes how loader should set up default namespace for different kind of binaries. Note that vendor and some of system binaries are not yet ready for this config to be enabled - they rely on libraries they shouldn't be relying upon. Bug: http://b/30435785 Test: m Change-Id: I7d5853a6b55db169be1dc2c38cc682711bf7f7f5
2017-02-15 22:11:18 +00:00
Configure ld.config.txt for SP-HALs Now, framework process (any process that is executing /system/bin/* or /system/xbin/*) are started with three namespaces; default, sphal and vndk. default namespace is the namespace that is responsible for loading libs from /system/lib. It can't load libs from other places such as /vendor/lib. (However, we temporarily open the path since we haven't finished the system partition cleanup, but will do eventually). sphal namespace is the namespace where SP-HAL (Same-process HAL) is loaded. SP-HAL are the only vendor libraries that are allowed to be loaded inside framework processes. libEGL_<chipset>.so and android.hardware.graphics.mapper@2.0-impl.so, etc are SP-HALs. When framework needs to load those SP-HALs, it explicitly loads it from this namespace using android_get_exported_namespace() and android_dlopen_ext(). vndk namespace is the namespace for loading vndk-sp (Vendor-NDK for Same-Process) libs, which is a small set of framework libraries that SP-HALs can link against. These libraries are compiled for the same version of Android that the vendor partition is compiled against. SP-HALs can not use libraries other than vndk-sp and ndk libs. Membership to vndk-sp and ndk are strictly closed. Note that in a system, there are two copies of vndk-sp libs. One at /system/lib and the other at /vendor/lib/vndk-sp. As a result, there can be two instances of a same library in a process. Also adds ld.config.legacy.txt which is used on non-Treble devices where PRODUCT_FULL_TREBLE is not set to true. Note, this split can be cleaned up further after b/37139976 is solved. Bug: 34407260 Test: git diff HEAD:rootdir/etc/ld.config.legacy.txt HEAD^:rootdir/etc/ld.config.txt => 0 Test: sailfish boots (because BOARD_VNDK_VERSION is not set to 'current') Change-Id: I8331d94edc38f22c4f8abc66cdf2050af9d0605b
2017-04-05 05:24:14 +00:00
###############################################################################
# "default" namespace
Add ld.config.txt to /system/etc This file describes how loader should set up default namespace for different kind of binaries. Note that vendor and some of system binaries are not yet ready for this config to be enabled - they rely on libraries they shouldn't be relying upon. Bug: http://b/30435785 Test: m Change-Id: I7d5853a6b55db169be1dc2c38cc682711bf7f7f5
2017-02-15 22:11:18 +00:00
#
Re-format ld.config.*.txt files Re-format the files by splitting lines using +=. Also add /odm/${LIB} where needed. A few directories that are no longer required are removed from the search paths and permitted paths. Test: walleye and sailfish boots to the UI, renderscript, camera, camcodder, sound, etc. are working. Change-Id: I3150f0c3d35130d6b1a665e3f0813d33b1b7f546
2017-12-12 13:11:47 +00:00
# Framework-side code runs in this namespace. However, libs from other
# partitions are also allowed temporarily.
Configure ld.config.txt for SP-HALs Now, framework process (any process that is executing /system/bin/* or /system/xbin/*) are started with three namespaces; default, sphal and vndk. default namespace is the namespace that is responsible for loading libs from /system/lib. It can't load libs from other places such as /vendor/lib. (However, we temporarily open the path since we haven't finished the system partition cleanup, but will do eventually). sphal namespace is the namespace where SP-HAL (Same-process HAL) is loaded. SP-HAL are the only vendor libraries that are allowed to be loaded inside framework processes. libEGL_<chipset>.so and android.hardware.graphics.mapper@2.0-impl.so, etc are SP-HALs. When framework needs to load those SP-HALs, it explicitly loads it from this namespace using android_get_exported_namespace() and android_dlopen_ext(). vndk namespace is the namespace for loading vndk-sp (Vendor-NDK for Same-Process) libs, which is a small set of framework libraries that SP-HALs can link against. These libraries are compiled for the same version of Android that the vendor partition is compiled against. SP-HALs can not use libraries other than vndk-sp and ndk libs. Membership to vndk-sp and ndk are strictly closed. Note that in a system, there are two copies of vndk-sp libs. One at /system/lib and the other at /vendor/lib/vndk-sp. As a result, there can be two instances of a same library in a process. Also adds ld.config.legacy.txt which is used on non-Treble devices where PRODUCT_FULL_TREBLE is not set to true. Note, this split can be cleaned up further after b/37139976 is solved. Bug: 34407260 Test: git diff HEAD:rootdir/etc/ld.config.legacy.txt HEAD^:rootdir/etc/ld.config.txt => 0 Test: sailfish boots (because BOARD_VNDK_VERSION is not set to 'current') Change-Id: I8331d94edc38f22c4f8abc66cdf2050af9d0605b
2017-04-05 05:24:14 +00:00
###############################################################################
namespace.default.isolated = false
Re-format ld.config.*.txt files Re-format the files by splitting lines using +=. Also add /odm/${LIB} where needed. A few directories that are no longer required are removed from the search paths and permitted paths. Test: walleye and sailfish boots to the UI, renderscript, camera, camcodder, sound, etc. are working. Change-Id: I3150f0c3d35130d6b1a665e3f0813d33b1b7f546
2017-12-12 13:11:47 +00:00
namespace.default.search.paths = /system/${LIB}
namespace.default.search.paths += /odm/${LIB}
namespace.default.search.paths += /vendor/${LIB}
namespace.default.asan.search.paths = /data/asan/system/${LIB}
namespace.default.asan.search.paths += /system/${LIB}
namespace.default.asan.search.paths += /data/asan/odm/${LIB}
namespace.default.asan.search.paths += /odm/${LIB}
namespace.default.asan.search.paths += /data/asan/vendor/${LIB}
namespace.default.asan.search.paths += /vendor/${LIB}
Add ld.config.txt to /system/etc This file describes how loader should set up default namespace for different kind of binaries. Note that vendor and some of system binaries are not yet ready for this config to be enabled - they rely on libraries they shouldn't be relying upon. Bug: http://b/30435785 Test: m Change-Id: I7d5853a6b55db169be1dc2c38cc682711bf7f7f5
2017-02-15 22:11:18 +00:00
Configure ld.config.txt for SP-HALs Now, framework process (any process that is executing /system/bin/* or /system/xbin/*) are started with three namespaces; default, sphal and vndk. default namespace is the namespace that is responsible for loading libs from /system/lib. It can't load libs from other places such as /vendor/lib. (However, we temporarily open the path since we haven't finished the system partition cleanup, but will do eventually). sphal namespace is the namespace where SP-HAL (Same-process HAL) is loaded. SP-HAL are the only vendor libraries that are allowed to be loaded inside framework processes. libEGL_<chipset>.so and android.hardware.graphics.mapper@2.0-impl.so, etc are SP-HALs. When framework needs to load those SP-HALs, it explicitly loads it from this namespace using android_get_exported_namespace() and android_dlopen_ext(). vndk namespace is the namespace for loading vndk-sp (Vendor-NDK for Same-Process) libs, which is a small set of framework libraries that SP-HALs can link against. These libraries are compiled for the same version of Android that the vendor partition is compiled against. SP-HALs can not use libraries other than vndk-sp and ndk libs. Membership to vndk-sp and ndk are strictly closed. Note that in a system, there are two copies of vndk-sp libs. One at /system/lib and the other at /vendor/lib/vndk-sp. As a result, there can be two instances of a same library in a process. Also adds ld.config.legacy.txt which is used on non-Treble devices where PRODUCT_FULL_TREBLE is not set to true. Note, this split can be cleaned up further after b/37139976 is solved. Bug: 34407260 Test: git diff HEAD:rootdir/etc/ld.config.legacy.txt HEAD^:rootdir/etc/ld.config.txt => 0 Test: sailfish boots (because BOARD_VNDK_VERSION is not set to 'current') Change-Id: I8331d94edc38f22c4f8abc66cdf2050af9d0605b
2017-04-05 05:24:14 +00:00
###############################################################################
# "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
Add ld.config.txt to /system/etc This file describes how loader should set up default namespace for different kind of binaries. Note that vendor and some of system binaries are not yet ready for this config to be enabled - they rely on libraries they shouldn't be relying upon. Bug: http://b/30435785 Test: m Change-Id: I7d5853a6b55db169be1dc2c38cc682711bf7f7f5
2017-02-15 22:11:18 +00:00
Re-format ld.config.*.txt files Re-format the files by splitting lines using +=. Also add /odm/${LIB} where needed. A few directories that are no longer required are removed from the search paths and permitted paths. Test: walleye and sailfish boots to the UI, renderscript, camera, camcodder, sound, etc. are working. Change-Id: I3150f0c3d35130d6b1a665e3f0813d33b1b7f546
2017-12-12 13:11:47 +00:00
namespace.sphal.search.paths = /odm/${LIB}
namespace.sphal.search.paths += /vendor/${LIB}
namespace.sphal.permitted.paths = /odm/${LIB}
namespace.sphal.permitted.paths += /vendor/${LIB}
namespace.sphal.asan.search.paths = /data/asan/odm/${LIB}
namespace.sphal.asan.search.paths += /odm/${LIB}
namespace.sphal.asan.search.paths += /data/asan/vendor/${LIB}
namespace.sphal.asan.search.paths += /vendor/${LIB}
namespace.sphal.asan.permitted.paths = /data/asan/odm/${LIB}
namespace.sphal.asan.permitted.paths += /odm/${LIB}
namespace.sphal.asan.permitted.paths += /data/asan/vendor/${LIB}
namespace.sphal.asan.permitted.paths += /vendor/${LIB}
Linker: Add ASAN support to treble ld.config Add asan counterparts. Bug: 37579959 Test: m && m SANITIZE_TARGET=address Merged-in: I23f05436b79fbcb3f6fa11d84c95fcd180fad3b3 Change-Id: I23f05436b79fbcb3f6fa11d84c95fcd180fad3b3
2017-04-22 00:18:45 +00:00
Configure ld.config.txt for SP-HALs Now, framework process (any process that is executing /system/bin/* or /system/xbin/*) are started with three namespaces; default, sphal and vndk. default namespace is the namespace that is responsible for loading libs from /system/lib. It can't load libs from other places such as /vendor/lib. (However, we temporarily open the path since we haven't finished the system partition cleanup, but will do eventually). sphal namespace is the namespace where SP-HAL (Same-process HAL) is loaded. SP-HAL are the only vendor libraries that are allowed to be loaded inside framework processes. libEGL_<chipset>.so and android.hardware.graphics.mapper@2.0-impl.so, etc are SP-HALs. When framework needs to load those SP-HALs, it explicitly loads it from this namespace using android_get_exported_namespace() and android_dlopen_ext(). vndk namespace is the namespace for loading vndk-sp (Vendor-NDK for Same-Process) libs, which is a small set of framework libraries that SP-HALs can link against. These libraries are compiled for the same version of Android that the vendor partition is compiled against. SP-HALs can not use libraries other than vndk-sp and ndk libs. Membership to vndk-sp and ndk are strictly closed. Note that in a system, there are two copies of vndk-sp libs. One at /system/lib and the other at /vendor/lib/vndk-sp. As a result, there can be two instances of a same library in a process. Also adds ld.config.legacy.txt which is used on non-Treble devices where PRODUCT_FULL_TREBLE is not set to true. Note, this split can be cleaned up further after b/37139976 is solved. Bug: 34407260 Test: git diff HEAD:rootdir/etc/ld.config.legacy.txt HEAD^:rootdir/etc/ld.config.txt => 0 Test: sailfish boots (because BOARD_VNDK_VERSION is not set to 'current') Change-Id: I8331d94edc38f22c4f8abc66cdf2050af9d0605b
2017-04-05 05:24:14 +00:00
# Once in this namespace, access to libraries in /system/lib is restricted. Only
# libs listed here can be used.
Relocate VNDK-SP to /system/lib/vndk-sp and add RS libs to VNDK-SP VNDK-SP is relocated back to /system partition from /vendor partition, following the original design. In addition, the namespace for RenderScript is added. The namespace is dedicated for loading VNDK-SP libs for RenderScript such as libRS_internal.so. The reason for having a separate namespace is that RenderScript requires more permitted paths (/data/*) which should not be allowed for normal SP-HALs. Bug: 37522144 Bug: 37550338 Test: sailfish builds and boots well Test: lsof shows VNDK-SP libs are loaded from /system/lib/vndk-sp Test: RenderScript app (CameraScript) runs well Change-Id: Id139f626cafae2e43ee4eefc5a57a204e31bbbc9
2017-04-21 06:16:12 +00:00
namespace.sphal.links = default,vndk,rs
Add ld.config.txt to /system/etc This file describes how loader should set up default namespace for different kind of binaries. Note that vendor and some of system binaries are not yet ready for this config to be enabled - they rely on libraries they shouldn't be relying upon. Bug: http://b/30435785 Test: m Change-Id: I7d5853a6b55db169be1dc2c38cc682711bf7f7f5
2017-02-15 22:11:18 +00:00
Use actual VNDK list for non-VNDK-enforcing devices Rename ld.config.txt.in to ld.config.vndk.txt and ld.config.txt to ld.config.vndk_light.txt. For FULL_TREBLE devices without BOARD_VNDK_VERSION, update the VNDK library list in ld.config.vndk_light.txt with the actual VNDK list. Bug: 69526027 Test: Build marlin/sailfish and check boot Change-Id: Idbb0cc97d11037c1493d4739e84961297ce51dbd Merged-In: Idbb0cc97d11037c1493d4739e84961297ce51dbd
2018-02-02 04:22:02 +00:00
namespace.sphal.link.default.shared_libs = %LLNDK_LIBRARIES%
namespace.sphal.link.default.shared_libs += %SANITIZER_RUNTIME_LIBRARIES%
namespace.sphal.link.vndk.shared_libs = %VNDK_SAMEPROCESS_LIBRARIES%
Relocate VNDK-SP to /system/lib/vndk-sp and add RS libs to VNDK-SP VNDK-SP is relocated back to /system partition from /vendor partition, following the original design. In addition, the namespace for RenderScript is added. The namespace is dedicated for loading VNDK-SP libs for RenderScript such as libRS_internal.so. The reason for having a separate namespace is that RenderScript requires more permitted paths (/data/*) which should not be allowed for normal SP-HALs. Bug: 37522144 Bug: 37550338 Test: sailfish builds and boots well Test: lsof shows VNDK-SP libs are loaded from /system/lib/vndk-sp Test: RenderScript app (CameraScript) runs well Change-Id: Id139f626cafae2e43ee4eefc5a57a204e31bbbc9
2017-04-21 06:16:12 +00:00
# Renderscript gets separate namespace
namespace.sphal.link.rs.shared_libs = libRS_internal.so
###############################################################################
# "rs" namespace
#
# This namespace is exclusively for Renderscript internal libraries.
# This namespace has slightly looser restriction than the vndk namespace because
# of the genuine characteristics of Renderscript; /data is in the permitted path
# to load the compiled *.so file and libmediandk.so can be used here.
###############################################################################
namespace.rs.isolated = true
Make the rs namespace visible This allows us to dlopen libRS_internal.so directly from the rs namespace, not from the sphal namespace. Bug: 64747884 Test: VtsHalRenderscriptV1_0TargetTest successful on the device built with BOARD_VNDK_VERSION=current and [system] namespace config is applied to /data/nativetest[64]/* processes. Merged-In: I0b441791e395798e80a84592ca01e771bb1c201a Change-Id: I0b441791e395798e80a84592ca01e771bb1c201a (cherry picked from commit 421a5e46b780cab394e4bc18745b8555ba26afa5)
2017-08-16 14:32:54 +00:00
namespace.rs.visible = true
Relocate VNDK-SP to /system/lib/vndk-sp and add RS libs to VNDK-SP VNDK-SP is relocated back to /system partition from /vendor partition, following the original design. In addition, the namespace for RenderScript is added. The namespace is dedicated for loading VNDK-SP libs for RenderScript such as libRS_internal.so. The reason for having a separate namespace is that RenderScript requires more permitted paths (/data/*) which should not be allowed for normal SP-HALs. Bug: 37522144 Bug: 37550338 Test: sailfish builds and boots well Test: lsof shows VNDK-SP libs are loaded from /system/lib/vndk-sp Test: RenderScript app (CameraScript) runs well Change-Id: Id139f626cafae2e43ee4eefc5a57a204e31bbbc9
2017-04-21 06:16:12 +00:00
Do not use versioned VNDK directory in vendor partition Paths for extended VNDK libs don't need version suffix, because there always is the single version that the vendor(odm) modules are built against. Bug: 70601582 Test: walleye boots to the UI. Test: No further test is possible since we don't have extended VNDK yet in our source tree. Change-Id: Idbf4bb820ddb136d00744f64ddf6ebe6442ad16e
2017-12-13 07:59:21 +00:00
namespace.rs.search.paths = /odm/${LIB}/vndk-sp
namespace.rs.search.paths += /vendor/${LIB}/vndk-sp
Add VNDK version suffix in ld.config.txt on build time. As we use different ld.config.txt per version, we don't need to substitute the VNDK_VER on run time. Remove all ${VNDK_VER} from the linker namespace configuration files. Bug: 70603313 Test: build and boot GSI for walleye and sailfish Change-Id: Ief8aee5c3308b2462cafaffc2423deda4e51a7bb
2018-01-16 02:46:21 +00:00
namespace.rs.search.paths += /system/${LIB}/vndk-sp%VNDK_VER%
Re-format ld.config.*.txt files Re-format the files by splitting lines using +=. Also add /odm/${LIB} where needed. A few directories that are no longer required are removed from the search paths and permitted paths. Test: walleye and sailfish boots to the UI, renderscript, camera, camcodder, sound, etc. are working. Change-Id: I3150f0c3d35130d6b1a665e3f0813d33b1b7f546
2017-12-12 13:11:47 +00:00
namespace.rs.search.paths += /odm/${LIB}
namespace.rs.search.paths += /vendor/${LIB}
namespace.rs.permitted.paths = /odm/${LIB}
namespace.rs.permitted.paths += /vendor/${LIB}
namespace.rs.permitted.paths += /data
Do not use versioned VNDK directory in vendor partition Paths for extended VNDK libs don't need version suffix, because there always is the single version that the vendor(odm) modules are built against. Bug: 70601582 Test: walleye boots to the UI. Test: No further test is possible since we don't have extended VNDK yet in our source tree. Change-Id: Idbf4bb820ddb136d00744f64ddf6ebe6442ad16e
2017-12-13 07:59:21 +00:00
namespace.rs.asan.search.paths = /data/asan/odm/${LIB}/vndk-sp
namespace.rs.asan.search.paths += /odm/${LIB}/vndk-sp
namespace.rs.asan.search.paths += /data/asan/vendor/${LIB}/vndk-sp
namespace.rs.asan.search.paths += /vendor/${LIB}/vndk-sp
Add VNDK version suffix in ld.config.txt on build time. As we use different ld.config.txt per version, we don't need to substitute the VNDK_VER on run time. Remove all ${VNDK_VER} from the linker namespace configuration files. Bug: 70603313 Test: build and boot GSI for walleye and sailfish Change-Id: Ief8aee5c3308b2462cafaffc2423deda4e51a7bb
2018-01-16 02:46:21 +00:00
namespace.rs.asan.search.paths += /data/asan/system/${LIB}/vndk-sp%VNDK_VER%
namespace.rs.asan.search.paths += /system/${LIB}/vndk-sp%VNDK_VER%
Re-format ld.config.*.txt files Re-format the files by splitting lines using +=. Also add /odm/${LIB} where needed. A few directories that are no longer required are removed from the search paths and permitted paths. Test: walleye and sailfish boots to the UI, renderscript, camera, camcodder, sound, etc. are working. Change-Id: I3150f0c3d35130d6b1a665e3f0813d33b1b7f546
2017-12-12 13:11:47 +00:00
namespace.rs.asan.search.paths += /data/asan/odm/${LIB}
namespace.rs.asan.search.paths += /odm/${LIB}
namespace.rs.asan.search.paths += /data/asan/vendor/${LIB}
namespace.rs.asan.search.paths += /vendor/${LIB}
namespace.rs.asan.permitted.paths = /data/asan/odm/${LIB}
namespace.rs.asan.permitted.paths += /odm/${LIB}
namespace.rs.asan.permitted.paths += /data/asan/vendor/${LIB}
namespace.rs.asan.permitted.paths += /vendor/${LIB}
namespace.rs.asan.permitted.paths += /data
Allow vndk-sp to be extended by vendors Exteded vndk-sp should go to /vendor/lib/vndk-sp. Bug: 37940694 Test: sailfish builds and boots Test: manually copying a lib from /system/lib/vndk-sp to /vendor/lib/vndk-sp. Check that the copied one in /vendor partition is loaded instead of the original one. Change-Id: Ia5dd6f35bd31d4a20a794bec148e1fc3c6d7b72b
2017-05-09 06:07:43 +00:00
Relocate VNDK-SP to /system/lib/vndk-sp and add RS libs to VNDK-SP VNDK-SP is relocated back to /system partition from /vendor partition, following the original design. In addition, the namespace for RenderScript is added. The namespace is dedicated for loading VNDK-SP libs for RenderScript such as libRS_internal.so. The reason for having a separate namespace is that RenderScript requires more permitted paths (/data/*) which should not be allowed for normal SP-HALs. Bug: 37522144 Bug: 37550338 Test: sailfish builds and boots well Test: lsof shows VNDK-SP libs are loaded from /system/lib/vndk-sp Test: RenderScript app (CameraScript) runs well Change-Id: Id139f626cafae2e43ee4eefc5a57a204e31bbbc9
2017-04-21 06:16:12 +00:00
namespace.rs.links = default,vndk
Re-format ld.config.*.txt files Re-format the files by splitting lines using +=. Also add /odm/${LIB} where needed. A few directories that are no longer required are removed from the search paths and permitted paths. Test: walleye and sailfish boots to the UI, renderscript, camera, camcodder, sound, etc. are working. Change-Id: I3150f0c3d35130d6b1a665e3f0813d33b1b7f546
2017-12-12 13:11:47 +00:00
Use actual VNDK list for non-VNDK-enforcing devices Rename ld.config.txt.in to ld.config.vndk.txt and ld.config.txt to ld.config.vndk_light.txt. For FULL_TREBLE devices without BOARD_VNDK_VERSION, update the VNDK library list in ld.config.vndk_light.txt with the actual VNDK list. Bug: 69526027 Test: Build marlin/sailfish and check boot Change-Id: Idbb0cc97d11037c1493d4739e84961297ce51dbd Merged-In: Idbb0cc97d11037c1493d4739e84961297ce51dbd
2018-02-02 04:22:02 +00:00
namespace.rs.link.default.shared_libs = %LLNDK_LIBRARIES%
namespace.rs.link.default.shared_libs += %SANITIZER_RUNTIME_LIBRARIES%
# Private LLNDK libs (e.g. libft2.so) are exceptionally allowed to this
# namespace because RS framework libs are using them.
namespace.rs.link.default.shared_libs += %PRIVATE_LLNDK_LIBRARIES%
namespace.rs.link.vndk.shared_libs = %VNDK_SAMEPROCESS_LIBRARIES%
Add ld.config.txt to /system/etc This file describes how loader should set up default namespace for different kind of binaries. Note that vendor and some of system binaries are not yet ready for this config to be enabled - they rely on libraries they shouldn't be relying upon. Bug: http://b/30435785 Test: m Change-Id: I7d5853a6b55db169be1dc2c38cc682711bf7f7f5
2017-02-15 22:11:18 +00:00
Configure ld.config.txt for SP-HALs Now, framework process (any process that is executing /system/bin/* or /system/xbin/*) are started with three namespaces; default, sphal and vndk. default namespace is the namespace that is responsible for loading libs from /system/lib. It can't load libs from other places such as /vendor/lib. (However, we temporarily open the path since we haven't finished the system partition cleanup, but will do eventually). sphal namespace is the namespace where SP-HAL (Same-process HAL) is loaded. SP-HAL are the only vendor libraries that are allowed to be loaded inside framework processes. libEGL_<chipset>.so and android.hardware.graphics.mapper@2.0-impl.so, etc are SP-HALs. When framework needs to load those SP-HALs, it explicitly loads it from this namespace using android_get_exported_namespace() and android_dlopen_ext(). vndk namespace is the namespace for loading vndk-sp (Vendor-NDK for Same-Process) libs, which is a small set of framework libraries that SP-HALs can link against. These libraries are compiled for the same version of Android that the vendor partition is compiled against. SP-HALs can not use libraries other than vndk-sp and ndk libs. Membership to vndk-sp and ndk are strictly closed. Note that in a system, there are two copies of vndk-sp libs. One at /system/lib and the other at /vendor/lib/vndk-sp. As a result, there can be two instances of a same library in a process. Also adds ld.config.legacy.txt which is used on non-Treble devices where PRODUCT_FULL_TREBLE is not set to true. Note, this split can be cleaned up further after b/37139976 is solved. Bug: 34407260 Test: git diff HEAD:rootdir/etc/ld.config.legacy.txt HEAD^:rootdir/etc/ld.config.txt => 0 Test: sailfish boots (because BOARD_VNDK_VERSION is not set to 'current') Change-Id: I8331d94edc38f22c4f8abc66cdf2050af9d0605b
2017-04-05 05:24:14 +00:00
###############################################################################
# "vndk" namespace
#
# This namespace is exclusively for vndk-sp libs.
###############################################################################
namespace.vndk.isolated = true
Fix: make vndk namespace visible for 2016 Pixes The nativeloader tries to find the 'vndk' namespace when there is a vendor apk in the classloader paths. This can happen even for a downloaded app if the app is using a vendor apk via <uses-library> tag. In order to prevent the nativeloader from failing to find the vndk namespace, the namespace is marked as visible. Bug: 66482442 Test: download the app mentioned in the bug, it does not crash. Merged-In: I82e2394eb6eedcb8645e1a5b3735bbfe2735b312 Change-Id: I82e2394eb6eedcb8645e1a5b3735bbfe2735b312 (cherry picked from commit 1cc09e749f196774a4e6fa4afedfd4eda623ee67)
2017-09-25 16:38:22 +00:00
namespace.vndk.visible = true
Configure ld.config.txt for SP-HALs Now, framework process (any process that is executing /system/bin/* or /system/xbin/*) are started with three namespaces; default, sphal and vndk. default namespace is the namespace that is responsible for loading libs from /system/lib. It can't load libs from other places such as /vendor/lib. (However, we temporarily open the path since we haven't finished the system partition cleanup, but will do eventually). sphal namespace is the namespace where SP-HAL (Same-process HAL) is loaded. SP-HAL are the only vendor libraries that are allowed to be loaded inside framework processes. libEGL_<chipset>.so and android.hardware.graphics.mapper@2.0-impl.so, etc are SP-HALs. When framework needs to load those SP-HALs, it explicitly loads it from this namespace using android_get_exported_namespace() and android_dlopen_ext(). vndk namespace is the namespace for loading vndk-sp (Vendor-NDK for Same-Process) libs, which is a small set of framework libraries that SP-HALs can link against. These libraries are compiled for the same version of Android that the vendor partition is compiled against. SP-HALs can not use libraries other than vndk-sp and ndk libs. Membership to vndk-sp and ndk are strictly closed. Note that in a system, there are two copies of vndk-sp libs. One at /system/lib and the other at /vendor/lib/vndk-sp. As a result, there can be two instances of a same library in a process. Also adds ld.config.legacy.txt which is used on non-Treble devices where PRODUCT_FULL_TREBLE is not set to true. Note, this split can be cleaned up further after b/37139976 is solved. Bug: 34407260 Test: git diff HEAD:rootdir/etc/ld.config.legacy.txt HEAD^:rootdir/etc/ld.config.txt => 0 Test: sailfish boots (because BOARD_VNDK_VERSION is not set to 'current') Change-Id: I8331d94edc38f22c4f8abc66cdf2050af9d0605b
2017-04-05 05:24:14 +00:00
Do not use versioned VNDK directory in vendor partition Paths for extended VNDK libs don't need version suffix, because there always is the single version that the vendor(odm) modules are built against. Bug: 70601582 Test: walleye boots to the UI. Test: No further test is possible since we don't have extended VNDK yet in our source tree. Change-Id: Idbf4bb820ddb136d00744f64ddf6ebe6442ad16e
2017-12-13 07:59:21 +00:00
namespace.vndk.search.paths = /odm/${LIB}/vndk-sp
namespace.vndk.search.paths += /vendor/${LIB}/vndk-sp
Add VNDK version suffix in ld.config.txt on build time. As we use different ld.config.txt per version, we don't need to substitute the VNDK_VER on run time. Remove all ${VNDK_VER} from the linker namespace configuration files. Bug: 70603313 Test: build and boot GSI for walleye and sailfish Change-Id: Ief8aee5c3308b2462cafaffc2423deda4e51a7bb
2018-01-16 02:46:21 +00:00
namespace.vndk.search.paths += /system/${LIB}/vndk-sp%VNDK_VER%
Re-format ld.config.*.txt files Re-format the files by splitting lines using +=. Also add /odm/${LIB} where needed. A few directories that are no longer required are removed from the search paths and permitted paths. Test: walleye and sailfish boots to the UI, renderscript, camera, camcodder, sound, etc. are working. Change-Id: I3150f0c3d35130d6b1a665e3f0813d33b1b7f546
2017-12-12 13:11:47 +00:00
namespace.vndk.permitted.paths = /odm/${LIB}/hw
namespace.vndk.permitted.paths += /odm/${LIB}/egl
namespace.vndk.permitted.paths += /vendor/${LIB}/hw
namespace.vndk.permitted.paths += /vendor/${LIB}/egl
Use actual VNDK list for non-VNDK-enforcing devices Rename ld.config.txt.in to ld.config.vndk.txt and ld.config.txt to ld.config.vndk_light.txt. For FULL_TREBLE devices without BOARD_VNDK_VERSION, update the VNDK library list in ld.config.vndk_light.txt with the actual VNDK list. Bug: 69526027 Test: Build marlin/sailfish and check boot Change-Id: Idbb0cc97d11037c1493d4739e84961297ce51dbd Merged-In: Idbb0cc97d11037c1493d4739e84961297ce51dbd
2018-02-02 04:22:02 +00:00
# This is exceptionally required since android.hidl.memory@1.0-impl.so is here
namespace.vndk.permitted.paths += /system/${LIB}/vndk-sp%VNDK_VER%/hw
Re-format ld.config.*.txt files Re-format the files by splitting lines using +=. Also add /odm/${LIB} where needed. A few directories that are no longer required are removed from the search paths and permitted paths. Test: walleye and sailfish boots to the UI, renderscript, camera, camcodder, sound, etc. are working. Change-Id: I3150f0c3d35130d6b1a665e3f0813d33b1b7f546
2017-12-12 13:11:47 +00:00
Do not use versioned VNDK directory in vendor partition Paths for extended VNDK libs don't need version suffix, because there always is the single version that the vendor(odm) modules are built against. Bug: 70601582 Test: walleye boots to the UI. Test: No further test is possible since we don't have extended VNDK yet in our source tree. Change-Id: Idbf4bb820ddb136d00744f64ddf6ebe6442ad16e
2017-12-13 07:59:21 +00:00
namespace.vndk.asan.search.paths = /data/asan/odm/${LIB}/vndk-sp
namespace.vndk.asan.search.paths += /odm/${LIB}/vndk-sp
namespace.vndk.asan.search.paths += /data/asan/vendor/${LIB}/vndk-sp
namespace.vndk.asan.search.paths += /vendor/${LIB}/vndk-sp
Add VNDK version suffix in ld.config.txt on build time. As we use different ld.config.txt per version, we don't need to substitute the VNDK_VER on run time. Remove all ${VNDK_VER} from the linker namespace configuration files. Bug: 70603313 Test: build and boot GSI for walleye and sailfish Change-Id: Ief8aee5c3308b2462cafaffc2423deda4e51a7bb
2018-01-16 02:46:21 +00:00
namespace.vndk.asan.search.paths += /data/asan/system/${LIB}/vndk-sp%VNDK_VER%
namespace.vndk.asan.search.paths += /system/${LIB}/vndk-sp%VNDK_VER%
Re-format ld.config.*.txt files Re-format the files by splitting lines using +=. Also add /odm/${LIB} where needed. A few directories that are no longer required are removed from the search paths and permitted paths. Test: walleye and sailfish boots to the UI, renderscript, camera, camcodder, sound, etc. are working. Change-Id: I3150f0c3d35130d6b1a665e3f0813d33b1b7f546
2017-12-12 13:11:47 +00:00
namespace.vndk.asan.permitted.paths = /data/asan/odm/${LIB}/hw
namespace.vndk.asan.permitted.paths += /odm/${LIB}/hw
namespace.vndk.asan.permitted.paths += /data/asan/odm/${LIB}/egl
namespace.vndk.asan.permitted.paths += /odm/${LIB}/egl
namespace.vndk.asan.permitted.paths += /data/asan/vendor/${LIB}/hw
namespace.vndk.asan.permitted.paths += /vendor/${LIB}/hw
namespace.vndk.asan.permitted.paths += /data/asan/vendor/${LIB}/egl
namespace.vndk.asan.permitted.paths += /vendor/${LIB}/egl
Linker: Add ASAN support to treble ld.config Add asan counterparts. Bug: 37579959 Test: m && m SANITIZE_TARGET=address Merged-in: I23f05436b79fbcb3f6fa11d84c95fcd180fad3b3 Change-Id: I23f05436b79fbcb3f6fa11d84c95fcd180fad3b3
2017-04-22 00:18:45 +00:00
Use actual VNDK list for non-VNDK-enforcing devices Rename ld.config.txt.in to ld.config.vndk.txt and ld.config.txt to ld.config.vndk_light.txt. For FULL_TREBLE devices without BOARD_VNDK_VERSION, update the VNDK library list in ld.config.vndk_light.txt with the actual VNDK list. Bug: 69526027 Test: Build marlin/sailfish and check boot Change-Id: Idbb0cc97d11037c1493d4739e84961297ce51dbd Merged-In: Idbb0cc97d11037c1493d4739e84961297ce51dbd
2018-02-02 04:22:02 +00:00
namespace.vndk.asan.permitted.paths += /data/asan/system/${LIB}/vndk-sp%VNDK_VER%/hw
namespace.vndk.asan.permitted.paths += /system/${LIB}/vndk-sp%VNDK_VER%/hw
Configure ld.config.txt for SP-HALs Now, framework process (any process that is executing /system/bin/* or /system/xbin/*) are started with three namespaces; default, sphal and vndk. default namespace is the namespace that is responsible for loading libs from /system/lib. It can't load libs from other places such as /vendor/lib. (However, we temporarily open the path since we haven't finished the system partition cleanup, but will do eventually). sphal namespace is the namespace where SP-HAL (Same-process HAL) is loaded. SP-HAL are the only vendor libraries that are allowed to be loaded inside framework processes. libEGL_<chipset>.so and android.hardware.graphics.mapper@2.0-impl.so, etc are SP-HALs. When framework needs to load those SP-HALs, it explicitly loads it from this namespace using android_get_exported_namespace() and android_dlopen_ext(). vndk namespace is the namespace for loading vndk-sp (Vendor-NDK for Same-Process) libs, which is a small set of framework libraries that SP-HALs can link against. These libraries are compiled for the same version of Android that the vendor partition is compiled against. SP-HALs can not use libraries other than vndk-sp and ndk libs. Membership to vndk-sp and ndk are strictly closed. Note that in a system, there are two copies of vndk-sp libs. One at /system/lib and the other at /vendor/lib/vndk-sp. As a result, there can be two instances of a same library in a process. Also adds ld.config.legacy.txt which is used on non-Treble devices where PRODUCT_FULL_TREBLE is not set to true. Note, this split can be cleaned up further after b/37139976 is solved. Bug: 34407260 Test: git diff HEAD:rootdir/etc/ld.config.legacy.txt HEAD^:rootdir/etc/ld.config.txt => 0 Test: sailfish boots (because BOARD_VNDK_VERSION is not set to 'current') Change-Id: I8331d94edc38f22c4f8abc66cdf2050af9d0605b
2017-04-05 05:24:14 +00:00
# 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
Use actual VNDK list for non-VNDK-enforcing devices Rename ld.config.txt.in to ld.config.vndk.txt and ld.config.txt to ld.config.vndk_light.txt. For FULL_TREBLE devices without BOARD_VNDK_VERSION, update the VNDK library list in ld.config.vndk_light.txt with the actual VNDK list. Bug: 69526027 Test: Build marlin/sailfish and check boot Change-Id: Idbb0cc97d11037c1493d4739e84961297ce51dbd Merged-In: Idbb0cc97d11037c1493d4739e84961297ce51dbd
2018-02-02 04:22:02 +00:00
namespace.vndk.link.default.shared_libs = %LLNDK_LIBRARIES%
namespace.vndk.link.default.shared_libs += %SANITIZER_RUNTIME_LIBRARIES%
Add ld.config.txt to /system/etc This file describes how loader should set up default namespace for different kind of binaries. Note that vendor and some of system binaries are not yet ready for this config to be enabled - they rely on libraries they shouldn't be relying upon. Bug: http://b/30435785 Test: m Change-Id: I7d5853a6b55db169be1dc2c38cc682711bf7f7f5
2017-02-15 22:11:18 +00:00
Add [test] section for /data/[nativetest|benchmarktest] We have both system and vendor tests in the same directory /data/nativetest. Since we can't distinguish system and vendor tests at runtime, we choose to run all of them with the legacy namespace configuration where /system/lib and /vendor/lib are both accessible without any restriction. Furthermore, /system/lib/vndk-sp is added to the list of accessible directories for tests since some libs (such as libion.so) exist only in the directory but not in /system/lib. This will change in the future when we install system and vendor tests into different directories (vendor tests goes into ./vendor subdir). Then, we will run the tests with [system] or [vendor] configurations depending on their paths. Bug: 63597267 Test: run bionic-unit-tests Test: run linker-unit-tests Change-Id: I810003b2da0b30335200c130f484ea7b041f9f80
2017-07-20 06:17:35 +00:00
###############################################################################
# Namespace config for vendor processes. In O, no restriction is enforced for
# them. However, in O-MR1, access to /system/${LIB} will not be allowed to
# the default namespace. 'system' namespace will be added to give limited
# (LL-NDK only) access.
###############################################################################
Configure ld.config.txt for SP-HALs Now, framework process (any process that is executing /system/bin/* or /system/xbin/*) are started with three namespaces; default, sphal and vndk. default namespace is the namespace that is responsible for loading libs from /system/lib. It can't load libs from other places such as /vendor/lib. (However, we temporarily open the path since we haven't finished the system partition cleanup, but will do eventually). sphal namespace is the namespace where SP-HAL (Same-process HAL) is loaded. SP-HAL are the only vendor libraries that are allowed to be loaded inside framework processes. libEGL_<chipset>.so and android.hardware.graphics.mapper@2.0-impl.so, etc are SP-HALs. When framework needs to load those SP-HALs, it explicitly loads it from this namespace using android_get_exported_namespace() and android_dlopen_ext(). vndk namespace is the namespace for loading vndk-sp (Vendor-NDK for Same-Process) libs, which is a small set of framework libraries that SP-HALs can link against. These libraries are compiled for the same version of Android that the vendor partition is compiled against. SP-HALs can not use libraries other than vndk-sp and ndk libs. Membership to vndk-sp and ndk are strictly closed. Note that in a system, there are two copies of vndk-sp libs. One at /system/lib and the other at /vendor/lib/vndk-sp. As a result, there can be two instances of a same library in a process. Also adds ld.config.legacy.txt which is used on non-Treble devices where PRODUCT_FULL_TREBLE is not set to true. Note, this split can be cleaned up further after b/37139976 is solved. Bug: 34407260 Test: git diff HEAD:rootdir/etc/ld.config.legacy.txt HEAD^:rootdir/etc/ld.config.txt => 0 Test: sailfish boots (because BOARD_VNDK_VERSION is not set to 'current') Change-Id: I8331d94edc38f22c4f8abc66cdf2050af9d0605b
2017-04-05 05:24:14 +00:00
[vendor]
namespace.default.isolated = false
Linker: Add ASAN support to treble ld.config Add asan counterparts. Bug: 37579959 Test: m && m SANITIZE_TARGET=address Merged-in: I23f05436b79fbcb3f6fa11d84c95fcd180fad3b3 Change-Id: I23f05436b79fbcb3f6fa11d84c95fcd180fad3b3
2017-04-22 00:18:45 +00:00
Re-format ld.config.*.txt files Re-format the files by splitting lines using +=. Also add /odm/${LIB} where needed. A few directories that are no longer required are removed from the search paths and permitted paths. Test: walleye and sailfish boots to the UI, renderscript, camera, camcodder, sound, etc. are working. Change-Id: I3150f0c3d35130d6b1a665e3f0813d33b1b7f546
2017-12-12 13:11:47 +00:00
namespace.default.search.paths = /odm/${LIB}
Do not use versioned VNDK directory in vendor partition Paths for extended VNDK libs don't need version suffix, because there always is the single version that the vendor(odm) modules are built against. Bug: 70601582 Test: walleye boots to the UI. Test: No further test is possible since we don't have extended VNDK yet in our source tree. Change-Id: Idbf4bb820ddb136d00744f64ddf6ebe6442ad16e
2017-12-13 07:59:21 +00:00
namespace.default.search.paths += /odm/${LIB}/vndk
namespace.default.search.paths += /odm/${LIB}/vndk-sp
Re-format ld.config.*.txt files Re-format the files by splitting lines using +=. Also add /odm/${LIB} where needed. A few directories that are no longer required are removed from the search paths and permitted paths. Test: walleye and sailfish boots to the UI, renderscript, camera, camcodder, sound, etc. are working. Change-Id: I3150f0c3d35130d6b1a665e3f0813d33b1b7f546
2017-12-12 13:11:47 +00:00
namespace.default.search.paths += /vendor/${LIB}
Do not use versioned VNDK directory in vendor partition Paths for extended VNDK libs don't need version suffix, because there always is the single version that the vendor(odm) modules are built against. Bug: 70601582 Test: walleye boots to the UI. Test: No further test is possible since we don't have extended VNDK yet in our source tree. Change-Id: Idbf4bb820ddb136d00744f64ddf6ebe6442ad16e
2017-12-13 07:59:21 +00:00
namespace.default.search.paths += /vendor/${LIB}/vndk
namespace.default.search.paths += /vendor/${LIB}/vndk-sp
Re-format ld.config.*.txt files Re-format the files by splitting lines using +=. Also add /odm/${LIB} where needed. A few directories that are no longer required are removed from the search paths and permitted paths. Test: walleye and sailfish boots to the UI, renderscript, camera, camcodder, sound, etc. are working. Change-Id: I3150f0c3d35130d6b1a665e3f0813d33b1b7f546
2017-12-12 13:11:47 +00:00
# Access to system libraries are allowed
Add VNDK version suffix in ld.config.txt on build time. As we use different ld.config.txt per version, we don't need to substitute the VNDK_VER on run time. Remove all ${VNDK_VER} from the linker namespace configuration files. Bug: 70603313 Test: build and boot GSI for walleye and sailfish Change-Id: Ief8aee5c3308b2462cafaffc2423deda4e51a7bb
2018-01-16 02:46:21 +00:00
namespace.default.search.paths += /system/${LIB}/vndk%VNDK_VER%
namespace.default.search.paths += /system/${LIB}/vndk-sp%VNDK_VER%
Re-format ld.config.*.txt files Re-format the files by splitting lines using +=. Also add /odm/${LIB} where needed. A few directories that are no longer required are removed from the search paths and permitted paths. Test: walleye and sailfish boots to the UI, renderscript, camera, camcodder, sound, etc. are working. Change-Id: I3150f0c3d35130d6b1a665e3f0813d33b1b7f546
2017-12-12 13:11:47 +00:00
namespace.default.search.paths += /system/${LIB}
/vendor/lib/hw is removed from search paths for vendor default ns Shared libraries in the directory should be dlopened with full file paths. That was a workaround for some legacy prebuilt binaries and they are all now fixed. Thus removing. Bug: 70551668 Test: walleye, aosp_walleye, taimen, aosp_taimen boot to the UI Change-Id: Ifb123b09c13f873cbefa7784e76dfe5f35575a8d
2017-12-19 02:38:45 +00:00
namespace.default.asan.search.paths = /data/asan/odm/${LIB}
Re-format ld.config.*.txt files Re-format the files by splitting lines using +=. Also add /odm/${LIB} where needed. A few directories that are no longer required are removed from the search paths and permitted paths. Test: walleye and sailfish boots to the UI, renderscript, camera, camcodder, sound, etc. are working. Change-Id: I3150f0c3d35130d6b1a665e3f0813d33b1b7f546
2017-12-12 13:11:47 +00:00
namespace.default.asan.search.paths += /odm/${LIB}
Do not use versioned VNDK directory in vendor partition Paths for extended VNDK libs don't need version suffix, because there always is the single version that the vendor(odm) modules are built against. Bug: 70601582 Test: walleye boots to the UI. Test: No further test is possible since we don't have extended VNDK yet in our source tree. Change-Id: Idbf4bb820ddb136d00744f64ddf6ebe6442ad16e
2017-12-13 07:59:21 +00:00
namespace.default.asan.search.paths += /data/asan/odm/${LIB}/vndk
namespace.default.asan.search.paths += /odm/${LIB}/vndk
namespace.default.asan.search.paths += /data/asan/odm/${LIB}/vndk-sp
namespace.default.asan.search.paths += /odm/${LIB}/vndk-sp
Re-format ld.config.*.txt files Re-format the files by splitting lines using +=. Also add /odm/${LIB} where needed. A few directories that are no longer required are removed from the search paths and permitted paths. Test: walleye and sailfish boots to the UI, renderscript, camera, camcodder, sound, etc. are working. Change-Id: I3150f0c3d35130d6b1a665e3f0813d33b1b7f546
2017-12-12 13:11:47 +00:00
namespace.default.asan.search.paths += /data/asan/vendor/${LIB}
namespace.default.asan.search.paths += /vendor/${LIB}
Do not use versioned VNDK directory in vendor partition Paths for extended VNDK libs don't need version suffix, because there always is the single version that the vendor(odm) modules are built against. Bug: 70601582 Test: walleye boots to the UI. Test: No further test is possible since we don't have extended VNDK yet in our source tree. Change-Id: Idbf4bb820ddb136d00744f64ddf6ebe6442ad16e
2017-12-13 07:59:21 +00:00
namespace.default.asan.search.paths += /data/asan/vendor/${LIB}/vndk
namespace.default.asan.search.paths += /vendor/${LIB}/vndk
namespace.default.asan.search.paths += /data/asan/vendor/${LIB}/vndk-sp
namespace.default.asan.search.paths += /vendor/${LIB}/vndk-sp
Add VNDK version suffix in ld.config.txt on build time. As we use different ld.config.txt per version, we don't need to substitute the VNDK_VER on run time. Remove all ${VNDK_VER} from the linker namespace configuration files. Bug: 70603313 Test: build and boot GSI for walleye and sailfish Change-Id: Ief8aee5c3308b2462cafaffc2423deda4e51a7bb
2018-01-16 02:46:21 +00:00
namespace.default.asan.search.paths += /data/asan/system/${LIB}/vndk%VNDK_VER%
namespace.default.asan.search.paths += /system/${LIB}/vndk%VNDK_VER%
namespace.default.asan.search.paths += /data/asan/system/${LIB}/vndk-sp%VNDK_VER%
namespace.default.asan.search.paths += /system/${LIB}/vndk-sp%VNDK_VER%
Re-format ld.config.*.txt files Re-format the files by splitting lines using +=. Also add /odm/${LIB} where needed. A few directories that are no longer required are removed from the search paths and permitted paths. Test: walleye and sailfish boots to the UI, renderscript, camera, camcodder, sound, etc. are working. Change-Id: I3150f0c3d35130d6b1a665e3f0813d33b1b7f546
2017-12-12 13:11:47 +00:00
namespace.default.asan.search.paths += /data/asan/system/${LIB}
namespace.default.asan.search.paths += /system/${LIB}