Merge "Multiple bugfixes, small restructuring."
diff --git a/rootdir/Android.mk b/rootdir/Android.mk
index e199ed4..fd46251 100644
--- a/rootdir/Android.mk
+++ b/rootdir/Android.mk
@@ -178,8 +178,62 @@
# ld.config.txt
include $(CLEAR_VARS)
+_enforce_vndk_at_runtime := false
+
+ifdef BOARD_VNDK_VERSION
+ifneq ($(BOARD_VNDK_RUNTIME_DISABLE),true)
+ _enforce_vndk_at_runtime := true
+endif
+endif
+
+ifeq ($(_enforce_vndk_at_runtime),true)
LOCAL_MODULE := ld.config.txt
-ifeq ($(PRODUCT_FULL_TREBLE),true)
+LOCAL_MODULE_CLASS := ETC
+LOCAL_MODULE_PATH := $(TARGET_OUT_ETC)
+LOCAL_MODULE_STEM := $(LOCAL_MODULE)
+include $(BUILD_SYSTEM)/base_rules.mk
+vndk_lib_md5 := $(word 1, $(shell echo $(LLNDK_LIBRARIES) $(VNDK_SAMEPROCESS_LIBRARIES) | $(MD5SUM)))
+vndk_lib_dep := $(intermediates)/$(vndk_lib_md5).dep
+$(vndk_lib_dep):
+ $(hide) mkdir -p $(dir $@) && rm -rf $(dir $@)*.dep && touch $@
+
+llndk_libraries := $(subst $(space),:,$(addsuffix .so,$(LLNDK_LIBRARIES)))
+
+vndk_sameprocess_libraries := $(subst $(space),:,$(addsuffix .so,$(VNDK_SAMEPROCESS_LIBRARIES)))
+
+vndk_core_libraries := $(subst $(space),:,$(addsuffix .so,$(VNDK_CORE_LIBRARIES)))
+
+sanitizer_runtime_libraries := $(subst $(space),:,$(addsuffix .so,\
+$(ADDRESS_SANITIZER_RUNTIME_LIBRARY) \
+$(UBSAN_RUNTIME_LIBRARY) \
+$(TSAN_RUNTIME_LIBRARY) \
+$(2ND_ADDRESS_SANITIZER_RUNTIME_LIBRARY) \
+$(2ND_UBSAN_RUNTIME_LIBRARY) \
+$(2ND_TSAN_RUNTIME_LIBRARY)))
+
+$(LOCAL_BUILT_MODULE): PRIVATE_LLNDK_LIBRARIES := $(llndk_libraries)
+$(LOCAL_BUILT_MODULE): PRIVATE_VNDK_SAMEPROCESS_LIBRARIES := $(vndk_sameprocess_libraries)
+$(LOCAL_BUILT_MODULE): PRIVATE_LLNDK_PRIVATE_LIBRARIES := $(llndk_private_libraries)
+$(LOCAL_BUILT_MODULE): PRIVATE_VNDK_CORE_LIBRARIES := $(vndk_core_libraries)
+$(LOCAL_BUILT_MODULE): PRIVATE_SANITIZER_RUNTIME_LIBRARIES := $(sanitizer_runtime_libraries)
+$(LOCAL_BUILT_MODULE): $(LOCAL_PATH)/etc/ld.config.txt.in $(vndk_lib_dep)
+ @echo "Generate: $< -> $@"
+ @mkdir -p $(dir $@)
+ $(hide) sed -e 's?%LLNDK_LIBRARIES%?$(PRIVATE_LLNDK_LIBRARIES)?g' $< >$@
+ $(hide) sed -i -e 's?%VNDK_SAMEPROCESS_LIBRARIES%?$(PRIVATE_VNDK_SAMEPROCESS_LIBRARIES)?g' $@
+ $(hide) sed -i -e 's?%VNDK_CORE_LIBRARIES%?$(PRIVATE_VNDK_CORE_LIBRARIES)?g' $@
+ $(hide) sed -i -e 's?%SANITIZER_RUNTIME_LIBRARIES%?$(PRIVATE_SANITIZER_RUNTIME_LIBRARIES)?g' $@
+
+vndk_lib_md5 :=
+vndk_lib_dep :=
+llndk_libraries :=
+vndk_sameprocess_libraries :=
+vndk_core_libraries :=
+sanitizer_runtime_libraries :=
+else # if _enforce_vndk_at_runtime is not true
+
+LOCAL_MODULE := ld.config.txt
+ifeq ($(PRODUCT_FULL_TREBLE)|$(SANITIZE_TARGET),true|)
LOCAL_SRC_FILES := etc/ld.config.txt
else
LOCAL_SRC_FILES := etc/ld.config.legacy.txt
@@ -188,3 +242,4 @@
LOCAL_MODULE_PATH := $(TARGET_OUT_ETC)
LOCAL_MODULE_STEM := $(LOCAL_MODULE)
include $(BUILD_PREBUILT)
+endif
diff --git a/rootdir/etc/ld.config.txt b/rootdir/etc/ld.config.txt
index 436589e..ce354f2 100644
--- a/rootdir/etc/ld.config.txt
+++ b/rootdir/etc/ld.config.txt
@@ -7,6 +7,10 @@
dir.system = /system/bin/
dir.system = /system/xbin/
dir.vendor = /vendor/bin/
+dir.test = /data/nativetest/
+dir.test = /data/nativetest64/
+dir.test = /data/benchmarktest/
+dir.test = /data/benchmarktest64/
[system]
additional.namespaces = sphal,vndk,rs
@@ -50,7 +54,7 @@
namespace.sphal.isolated = true
namespace.sphal.visible = true
namespace.sphal.search.paths = /vendor/${LIB}/egl:/vendor/${LIB}/hw:/vendor/${LIB}
-namespace.sphal.permitted.paths = /vendor/${LIB}
+namespace.sphal.permitted.paths = /vendor/${LIB}:/system/${LIB}/vndk-sp/hw
namespace.sphal.asan.search.paths = /data/asan/vendor/${LIB}/egl:/vendor/${LIB}/egl:/data/asan/vendor/${LIB}/hw:/vendor/${LIB}/hw:/data/asan/vendor/${LIB}:/vendor/${LIB}
namespace.sphal.asan.permitted.paths = /data/asan/vendor/${LIB}:/vendor/${LIB}
@@ -105,9 +109,23 @@
namespace.vndk.links = default
namespace.vndk.link.default.shared_libs = android.hidl.memory@1.0-impl.so:libc.so:libz.so:libm.so:libdl.so:libstdc++.so:liblog.so:libnativewindow.so:libEGL.so:libsync.so:libvndksupport.so
-
+###############################################################################
+# Namespace config for vendor processes. In O, no restriction is enforced for
+# them. However, in O-MR1, access to /system/${LIB} will not be allowed to
+# the default namespace. 'system' namespace will be added to give limited
+# (LL-NDK only) access.
+###############################################################################
[vendor]
namespace.default.isolated = false
+namespace.default.search.paths = /vendor/${LIB}/hw:/vendor/${LIB}/egl:/vendor/${LIB}:/system/${LIB}/vndk:/vendor/${LIB}/vndk-sp:/system/${LIB}/vndk-sp:/system/${LIB}
+
+namespace.default.asan.search.paths = /data/asan/vendor/${LIB}/hw:/vendor/${LIB}/hw:/data/asan/vendor/${LIB}/egl:/vendor/${LIB}/egl:/data/asan/vendor/${LIB}:/vendor/${LIB}:/data/asan/system/${LIB}/vndk:/system/${LIB}/vndk:/data/asan/vendor/${LIB}/vndk-sp:/vendor/${LIB}/vndk-sp:/data/asan/system/${LIB}/vndk-sp:/system/${LIB}/vndk-sp:/data/asan/system/${LIB}:/system/${LIB}
+
+###############################################################################
+# Namespace config for tests. No VNDK restriction is enforced for these tests.
+###############################################################################
+[test]
+namespace.default.isolated = false
namespace.default.search.paths = /vendor/${LIB}:/vendor/${LIB}/vndk-sp:/system/${LIB}/vndk-sp:/system/${LIB}
namespace.default.asan.search.paths = /data/asan/vendor/${LIB}:/vendor/${LIB}:/data/asan/vendor/${LIB}/vndk-sp:/vendor/${LIB}/vndk-sp:/data/asan/system/${LIB}/vndk-sp:/system/${LIB}/vndk-sp:/data/asan/system/${LIB}:/system/${LIB}
diff --git a/rootdir/etc/ld.config.txt.in b/rootdir/etc/ld.config.txt.in
new file mode 100644
index 0000000..e741a34
--- /dev/null
+++ b/rootdir/etc/ld.config.txt.in
@@ -0,0 +1,152 @@
+# Copyright (C) 2017 The Android Open Source Project
+#
+# Bionic loader config file.
+#
+
+# Don't change the order here. The first pattern that matches with the
+# absolution path of an executable is selected.
+dir.system = /system/bin/
+dir.system = /system/xbin/
+dir.vendor = /vendor/bin/
+dir.vendor = /data/nativetest/vendor
+dir.vendor = /data/nativetest64/vendor
+dir.vendor = /data/benchmarktest/vendor
+dir.vendor = /data/benchmarktest64/vendor
+dir.system = /data/nativetest
+dir.system = /data/nativetest64
+dir.system = /data/benchmarktest
+dir.system = /data/benchmarktest64
+
+[system]
+additional.namespaces = sphal,vndk,rs
+
+###############################################################################
+# "default" namespace
+#
+# Framework-side code runs in this namespace. Libs from /vendor partition
+# can't be loaded in this namespace.
+###############################################################################
+namespace.default.isolated = true
+# TODO(b/63553457): remove /vendor/lib from the search path. For now, this is
+# required since the classloader namespace for vendor apks should have access
+# vendor libraries in the directory. These search paths are copied to the search
+# paths of the classloader namespace.
+namespace.default.search.paths = /system/${LIB}:/vendor/${LIB}
+# /vendor/app, /vendor/framework were added since libart should be able to dlopen
+# the odex files from the directory.
+namespace.default.permitted.paths = /system/${LIB}/drm:/system/${LIB}/hw:/system/framework:/system/app:/system/priv-app:/vendor/app:/vendor/framework:/oem/app:/data:/mnt/expand
+
+namespace.default.asan.search.paths = /data/asan/system/${LIB}:/system/${LIB}:/data/asan/vendor/${LIB}:/vendor/${LIB}
+namespace.default.asan.permitted.paths = /data:/system/${LIB}/drm:/system/${LIB}/hw:/system/framework:/system/app:/system/priv-app:/vendor/app:/vendor/framework:/oem/app:/mnt/expand
+
+###############################################################################
+# "sphal" namespace
+#
+# SP-HAL(Sameprocess-HAL)s are the only vendor libraries that are allowed to be
+# loaded inside system processes. libEGL_<chipset>.so, libGLESv2_<chipset>.so,
+# android.hardware.graphics.mapper@2.0-impl.so, etc are SP-HALs.
+#
+# This namespace is exclusivly for SP-HALs. When the framework tries to dynami-
+# cally load SP-HALs, android_dlopen_ext() is used to explicitly specifying
+# that they should be searched and loaded from this namespace.
+#
+# Note that there is no link from the default namespace to this namespace.
+###############################################################################
+namespace.sphal.isolated = true
+namespace.sphal.visible = true
+namespace.sphal.search.paths = /vendor/${LIB}/egl:/vendor/${LIB}/hw:/vendor/${LIB}
+namespace.sphal.permitted.paths = /vendor/${LIB}:/system/${LIB}/vndk-sp/hw
+
+namespace.sphal.asan.search.paths = /data/asan/vendor/${LIB}/egl:/vendor/${LIB}/egl:/data/asan/vendor/${LIB}/hw:/vendor/${LIB}/hw:/data/asan/vendor/${LIB}:/vendor/${LIB}
+namespace.sphal.asan.permitted.paths = /data/asan/vendor/${LIB}:/vendor/${LIB}
+
+# Once in this namespace, access to libraries in /system/lib is restricted. Only
+# libs listed here can be used.
+namespace.sphal.links = default,vndk,rs
+
+# WARNING: only NDK libs can be listed here.
+namespace.sphal.link.default.shared_libs = %LLNDK_LIBRARIES%:%SANITIZER_RUNTIME_LIBRARIES%
+
+# WARNING: only VNDK-SP libs can be listed here. DO NOT EDIT this line.
+namespace.sphal.link.vndk.shared_libs = %VNDK_SAMEPROCESS_LIBRARIES%
+
+# 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
+namespace.rs.visible = true
+namespace.rs.search.paths = /vendor/${LIB}/vndk-sp:/system/${LIB}/vndk-sp:/vendor/${LIB}
+namespace.rs.permitted.paths = /vendor/${LIB}:/data
+
+namespace.rs.asan.search.paths = /data/asan/vendor/${LIB}/vndk-sp:/vendor/${LIB}/vndk-sp:/data/asan/system/${LIB}/vndk-sp:/system/${LIB}/vndk-sp:/data/asan/vendor/${LIB}:/vendor/${LIB}
+namespace.rs.asan.permitted.paths = /data/asan/vendor/${LIB}:/vendor/${LIB}:/data
+
+namespace.rs.links = default,vndk
+namespace.rs.link.default.shared_libs = %LLNDK_LIBRARIES%:%SANITIZER_RUNTIME_LIBRARIES%
+namespace.rs.link.vndk.shared_libs = %VNDK_SAMEPROCESS_LIBRARIES%
+
+###############################################################################
+# "vndk" namespace
+#
+# This namespace is exclusively for vndk-sp libs.
+###############################################################################
+namespace.vndk.isolated = true
+namespace.vndk.search.paths = /vendor/${LIB}/vndk-sp:/system/${LIB}/vndk-sp
+namespace.vndk.permitted.paths = /vendor/${LIB}/hw:/vendor/${LIB}/egl
+
+namespace.vndk.asan.search.paths = /data/asan/vendor/${LIB}/vndk-sp:/vendor/${LIB}/vndk-sp:/data/asan/system/${LIB}/vndk-sp:/system/${LIB}/vndk-sp
+namespace.vndk.asan.permitted.paths = /data/asan/vendor/${LIB}/hw:/vendor/${LIB}/hw:/data/asan/vendor/${LIB}/egl:/vendor/${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
+namespace.vndk.link.default.shared_libs = %LLNDK_LIBRARIES%:%SANITIZER_RUNTIME_LIBRARIES%
+
+###############################################################################
+# Namespace config for vendor processes. In O, no restriction is enforced for
+# them. However, in O-MR1, access to /system/${LIB} will not be allowed to
+# the default namespace. 'system' namespace will be added to give limited
+# (LL-NDK only) access.
+###############################################################################
+[vendor]
+additional.namespaces = system
+
+###############################################################################
+# "default" namespace
+#
+# Vendor-side code runs in this namespace.
+###############################################################################
+namespace.default.isolated = true
+namespace.default.visible = true
+
+namespace.default.search.paths = /vendor/${LIB}/hw:/vendor/${LIB}/egl:/vendor/${LIB}:/vendor/${LIB}/vndk:/system/${LIB}/vndk:/vendor/${LIB}/vndk-sp:/system/${LIB}/vndk-sp
+namespace.default.permitted.paths = /vendor:/system/${LIB}/vndk:/system/${LIB}/vndk-sp
+
+namespace.default.asan.search.paths = /data/asan/vendor/${LIB}/hw:/vendor/${LIB}/hw:/data/asan/vendor/${LIB}/egl:/vendor/${LIB}/egl:/data/asan/vendor/${LIB}:/vendor/${LIB}:/data/asan/vendor/${LIB}/vndk:/vendor/${LIB}/vndk:/data/asan/system/${LIB}/vndk:/system/${LIB}/vndk:/data/asan/vendor/${LIB}/vndk-sp:/vendor/${LIB}/vndk-sp:/data/asan/system/${LIB}/vndk-sp:/system/${LIB}/vndk-sp
+namespace.default.asan.permitted.paths = /data/asan/vendor:/vendor:/data/asan/system/${LIB}/vndk:/system/${LIB}/vndk:/data/asan/system/${LIB}/vndk-sp:/system/${LIB}/vndk-sp
+
+namespace.default.links = system
+namespace.default.link.system.shared_libs = %LLNDK_LIBRARIES%:libmedia.so:libandroid_runtime.so
+# libmedia.so must be removed after we have fix for lib-dplmedia.so (b/64427765)
+# libandroid_runtime.so must be removed after we have a fix for qseeproxydaemon (b/64820887)
+
+###############################################################################
+# "system" namespace
+#
+# This is for vendor process to use LL-NDK in system partition.
+###############################################################################
+namespace.system.isolated = false
+namespace.system.search.paths = /system/${LIB}
+namespace.system.permitted.paths = /system/${LIB}
+
+namespace.system.asan.search.paths = /data/asan/system/${LIB}:/system/${LIB}
+namespace.system.asan.permitted.paths = /data/asan/system/${LIB}:/system/${LIB}