ld.config.txt revision 44bb46f60446c00a2869fac212530a2238dbf2a0 
1# Copyright (C) 2017 The Android Open Source Project
2#
3# Bionic loader config file.
4#
5
6# Don't change the order here.
7dir.system = /system/bin/
8dir.system = /system/xbin/
9dir.vendor = /odm/bin/
10dir.vendor = /vendor/bin/
11dir.vendor = /data/nativetest/odm
12dir.vendor = /data/nativetest64/odm
13dir.vendor = /data/benchmarktest/odm
14dir.vendor = /data/benchmarktest64/odm
15dir.vendor = /data/nativetest/vendor
16dir.vendor = /data/nativetest64/vendor
17dir.vendor = /data/benchmarktest/vendor
18dir.vendor = /data/benchmarktest64/vendor
19dir.system = /data/nativetest
20dir.system = /data/nativetest64
21dir.system = /data/benchmarktest
22dir.system = /data/benchmarktest64
23
24[system]
25additional.namespaces = sphal,vndk,rs
26
27###############################################################################
28# "default" namespace
29#
30# Framework-side code runs in this namespace. Anything from /vendor partition
31# can't be loaded in this namespace.
32###############################################################################
33namespace.default.isolated = false
34namespace.default.search.paths = /system/${LIB}:/odm/${LIB}:/vendor/${LIB}
35namespace.default.permitted.paths = /system/${LIB}:/odm/${LIB}:/vendor/${LIB}
36
37namespace.default.asan.search.paths = /data/asan/system/${LIB}:/system/${LIB}:/data/asan/vendor/${LIB}:/vendor/${LIB}
38namespace.default.asan.permitted.paths = /data/asan/system/${LIB}:/system/${LIB}:/data/asan/vendor/${LIB}:/vendor/${LIB}
39
40# TODO(b/37013858): remove all dependencies to /vendor/lib from system processes
41# When this is done, comment out following three lines and remove the three
42# lines above
43#namespace.default.isolated = true
44#namespace.default.search.paths = /system/${LIB}
45#namespace.default.permitted.paths = /system/${LIB}
46#
47#namespace.default.asan.search.paths = /data/asan/system/${LIB}:/system/${LIB}
48#namespace.default.asan.permitted.paths = /data/asan/system/${LIB}:/system/${LIB}
49
50###############################################################################
51# "sphal" namespace
52#
53# SP-HAL(Sameprocess-HAL)s are the only vendor libraries that are allowed to be
54# loaded inside system processes. libEGL_<chipset>.so, libGLESv2_<chipset>.so,
55# android.hardware.graphics.mapper@2.0-impl.so, etc are SP-HALs.
56#
57# This namespace is exclusivly for SP-HALs. When the framework tries to dynami-
58# cally load SP-HALs, android_dlopen_ext() is used to explicitly specifying
59# that they should be searched and loaded from this namespace.
60#
61# Note that there is no link from the default namespace to this namespace.
62###############################################################################
63namespace.sphal.isolated = true
64namespace.sphal.visible = true
65namespace.sphal.search.paths = /vendor/${LIB}/egl:/vendor/${LIB}/hw:/vendor/${LIB}
66namespace.sphal.permitted.paths = /vendor/${LIB}:/system/${LIB}/vndk-sp${VNDK_VER}/hw
67
68namespace.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}
69namespace.sphal.asan.permitted.paths = /data/asan/vendor/${LIB}:/vendor/${LIB}
70
71# Once in this namespace, access to libraries in /system/lib is restricted. Only
72# libs listed here can be used.
73namespace.sphal.links = default,vndk,rs
74
75# WARNING: only NDK libs can be listed here.
76namespace.sphal.link.default.shared_libs = libc.so:libm.so:libdl.so:libstdc++.so:liblog.so:libnativewindow.so:libEGL.so:libsync.so:libGLESv1_CM.so:libGLESv2.so:libvndksupport.so:libz.so
77
78# WARNING: only VNDK-SP libs can be listed here. DO NOT EDIT this line.
79namespace.sphal.link.vndk.shared_libs = android.hardware.renderscript@1.0.so:android.hardware.graphics.allocator@2.0.so:android.hardware.graphics.mapper@2.0.so:android.hardware.graphics.common@1.0.so:android.hidl.memory@1.0.so:libhwbinder.so:libbase.so:libcutils.so:libhardware.so:libhidlbase.so:libhidlmemory.so:libhidltransport.so:libion.so:libutils.so:libc++.so
80
81# Renderscript gets separate namespace
82namespace.sphal.link.rs.shared_libs = libRS_internal.so
83
84###############################################################################
85# "rs" namespace
86#
87# This namespace is exclusively for Renderscript internal libraries.
88# This namespace has slightly looser restriction than the vndk namespace because
89# of the genuine characteristics of Renderscript; /data is in the permitted path
90# to load the compiled *.so file and libmediandk.so can be used here.
91###############################################################################
92namespace.rs.isolated = true
93namespace.rs.visible = true
94namespace.rs.search.paths = /vendor/${LIB}/vndk-sp${VNDK_VER}:/system/${LIB}/vndk-sp${VNDK_VER}:/vendor/${LIB}
95namespace.rs.permitted.paths = /vendor/${LIB}:/data
96
97namespace.rs.asan.search.paths = /data/asan/vendor/${LIB}/vndk-sp${VNDK_VER}:/vendor/${LIB}/vndk-sp${VNDK_VER}:/data/asan/system/${LIB}/vndk-sp${VNDK_VER}:/system/${LIB}/vndk-sp${VNDK_VER}:/data/asan/vendor/${LIB}:/vendor/${LIB}
98namespace.rs.asan.permitted.paths = /data/asan/vendor/${LIB}:/vendor/${LIB}:/data
99
100namespace.rs.links = default,vndk
101namespace.rs.link.default.shared_libs = libc.so:libm.so:libdl.so:libstdc++.so:liblog.so:libnativewindow.so:libEGL.so:libsync.so:libGLESv1_CM.so:libGLESv2.so:libmediandk.so:libvndksupport.so:libz.so:libft2.so
102namespace.rs.link.vndk.shared_libs = android.hardware.renderscript@1.0.so:android.hardware.graphics.allocator@2.0.so:android.hardware.graphics.mapper@2.0.so:android.hardware.graphics.common@1.0.so:android.hidl.memory@1.0.so:libhwbinder.so:libbase.so:libcutils.so:libhardware.so:libhidlbase.so:libhidlmemory.so:libhidltransport.so:libion.so:libutils.so:libc++.so
103
104###############################################################################
105# "vndk" namespace
106#
107# This namespace is exclusively for vndk-sp libs.
108###############################################################################
109namespace.vndk.isolated = true
110namespace.vndk.visible = true
111namespace.vndk.search.paths = /vendor/${LIB}/vndk-sp${VNDK_VER}:/system/${LIB}/vndk-sp${VNDK_VER}
112namespace.vndk.permitted.paths = /vendor/${LIB}/hw:/vendor/${LIB}/egl
113
114namespace.vndk.asan.search.paths = /data/asan/vendor/${LIB}/vndk-sp${VNDK_VER}:/vendor/${LIB}/vndk-sp${VNDK_VER}:/data/asan/system/${LIB}/vndk-sp${VNDK_VER}:/system/${LIB}/vndk-sp${VNDK_VER}
115namespace.vndk.asan.permitted.paths = /data/asan/vendor/${LIB}/hw:/vendor/${LIB}/hw:/data/asan/vendor/${LIB}/egl:/vendor/${LIB}/egl
116
117# When these NDK libs are required inside this namespace, then it is redirected
118# to the default namespace. This is possible since their ABI is stable across
119# Android releases.
120namespace.vndk.links = default
121namespace.vndk.link.default.shared_libs = android.hidl.memory@1.0-impl.so:libc.so:libm.so:libdl.so:libstdc++.so:liblog.so:libnativewindow.so:libEGL.so:libsync.so:libvndksupport.so:libz.so
122
123###############################################################################
124# Namespace config for vendor processes. In O, no restriction is enforced for
125# them. However, in O-MR1, access to /system/${LIB} will not be allowed to
126# the default namespace. 'system' namespace will be added to give limited
127# (LL-NDK only) access.
128###############################################################################
129[vendor]
130namespace.default.isolated = false
131namespace.default.search.paths = /odm/${LIB}/hw:/odm/${LIB}/egl:/odm/${LIB}:/vendor/${LIB}/hw:/vendor/${LIB}/egl:/vendor/${LIB}:/system/${LIB}/vndk${VNDK_VER}:/odm/${LIB}/vndk-sp${VNDK_VER}:/vendor/${LIB}/vndk-sp${VNDK_VER}:/system/${LIB}/vndk-sp${VNDK_VER}:/system/${LIB}
132
133namespace.default.asan.search.paths = /data/asan/odm/${LIB}/hw:/odm/${LIB}/hw:/data/asan/odm/${LIB}/egl:/odm/${LIB}/egl:/data/asan/odm/${LIB}:/odm/${LIB}:/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/${LIB}/vndk${VNDK_VER}:/system/${LIB}/vndk${VNDK_VER}:/data/asan/odm/${LIB}/vndk-sp${VNDK_VER}:/odm/${LIB}/vndk-sp${VNDK_VER}:/data/asan/vendor/${LIB}/vndk-sp${VNDK_VER}:/vendor/${LIB}/vndk-sp${VNDK_VER}:/data/asan/system/${LIB}/vndk-sp${VNDK_VER}:/system/${LIB}/vndk-sp${VNDK_VER}:/data/asan/system/${LIB}:/system/${LIB}
134