diff --git a/core/base_rules.mk b/core/base_rules.mk
index 0cdaabd..68ac08b 100644
--- a/core/base_rules.mk
+++ b/core/base_rules.mk
@@ -461,6 +461,33 @@
 endif  # LOCAL_COMPATIBILITY_SUITE
 
 ###########################################################
+## Test Data
+###########################################################
+my_test_data_pairs :=
+my_installed_test_data :=
+
+ifneq ($(filter NATIVE_TESTS,$(LOCAL_MODULE_CLASS)),)
+ifneq ($(strip $(LOCAL_TEST_DATA)),)
+ifneq (true,$(LOCAL_UNINSTALLABLE_MODULE))
+
+my_test_data_pairs := $(strip $(foreach td,$(LOCAL_TEST_DATA), \
+    $(eval _file := $(call word-colon,2,$(td))) \
+    $(if $(_file), \
+      $(eval _base := $(call word-colon,1,$(td))), \
+      $(eval _base := $(LOCAL_PATH)) \
+        $(eval _file := $(call word-colon,1,$(td)))) \
+    $(if $(findstring ..,$(_file)),$(error $(LOCAL_MODULE_MAKEFILE): LOCAL_TEST_DATA may not include '..': $(_file))) \
+    $(if $(filter /%,$(_base) $(_file)),$(error $(LOCAL_MODULE_MAKEFILE): LOCAL_TEST_DATA may not include absolute paths: $(_base) $(_file))) \
+    $(call append-path,$(_base),$(_file)):$(call append-path,$(my_module_path),$(_file))))
+
+my_installed_test_data := $(call copy-many-files,$(my_test_data_pairs))
+$(LOCAL_INSTALLED_MODULE): $(my_installed_test_data)
+
+endif
+endif
+endif
+
+###########################################################
 ## Register with ALL_MODULES
 ###########################################################
 
@@ -481,11 +508,12 @@
 ifneq (true,$(LOCAL_UNINSTALLABLE_MODULE))
 ALL_MODULES.$(my_register_name).INSTALLED := \
     $(strip $(ALL_MODULES.$(my_register_name).INSTALLED) \
-    $(LOCAL_INSTALLED_MODULE) $(my_init_rc_installed) $(my_installed_symlinks))
+    $(LOCAL_INSTALLED_MODULE) $(my_init_rc_installed) $(my_installed_symlinks) \
+    $(my_installed_test_data))
 ALL_MODULES.$(my_register_name).BUILT_INSTALLED := \
     $(strip $(ALL_MODULES.$(my_register_name).BUILT_INSTALLED) \
     $(LOCAL_BUILT_MODULE):$(LOCAL_INSTALLED_MODULE) \
-    $(my_init_rc_pairs))
+    $(my_init_rc_pairs) $(my_test_data_pairs))
 endif
 ifdef LOCAL_PICKUP_FILES
 # Files or directories ready to pick up by the build system
diff --git a/core/clear_vars.mk b/core/clear_vars.mk
index 07f7841..c0343a0 100644
--- a/core/clear_vars.mk
+++ b/core/clear_vars.mk
@@ -209,6 +209,7 @@
 LOCAL_STATIC_LIBRARIES:=
 LOCAL_STRIP_MODULE:=
 LOCAL_SYSTEM_SHARED_LIBRARIES:=none
+LOCAL_TEST_DATA:=
 LOCAL_TEST_MODULE_TO_PROGUARD_WITH:=
 LOCAL_TIDY:=
 LOCAL_TIDY_CHECKS:=
diff --git a/core/definitions.mk b/core/definitions.mk
index 698f52c..969260b 100644
--- a/core/definitions.mk
+++ b/core/definitions.mk
@@ -469,6 +469,20 @@
 endef
 
 ###########################################################
+## Find test data in a form required by LOCAL_TEST_DATA
+## $(1): the base dir, relative to the root of the source tree.
+## $(3): the file name pattern to be passed to find as "-name"
+## $(2): a list of subdirs of the base dir
+###########################################################
+
+define find-test-data-in-subdirs
+$(foreach f,$(sort $(patsubst ./%,%, \
+  $(shell cd $(1) ; \
+          find -L $(3) -type f -and -name $(2) -and -not -name ".*") \
+)),$(1):$(f))
+endef
+
+###########################################################
 ## Function we can evaluate to introduce a dynamic dependency
 ###########################################################