Merge "Fix stacks on 64 bit processes."
diff --git a/core/Makefile b/core/Makefile
index db1f873..9e82bfc 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -693,6 +693,7 @@
 
 ifndef TARGET_BUILD_APPS
 kernel_notice_file := $(TARGET_OUT_NOTICE_FILES)/src/kernel.txt
+winpthreads_notice_file := $(TARGET_OUT_NOTICE_FILES)/src/winpthreads.txt
 pdk_fusion_notice_files := $(filter $(TARGET_OUT_NOTICE_FILES)/%, $(ALL_PDK_FUSION_FILES))
 
 $(eval $(call combine-notice-files, \
@@ -707,7 +708,8 @@
 			$(tools_notice_file_html), \
 			"Notices for files contained in the tools directory:", \
 			$(HOST_OUT_NOTICE_FILES), \
-			$(ALL_DEFAULT_INSTALLED_MODULES)))
+			$(ALL_DEFAULT_INSTALLED_MODULES) \
+			$(winpthreads_notice_file)))
 
 # Install the html file at /system/etc/NOTICE.html.gz.
 # This is not ideal, but this is very late in the game, after a lot of
@@ -736,6 +738,12 @@
 	$(hide) mkdir -p $(dir $@)
 	$(hide) $(ACP) $< $@
 
+$(winpthreads_notice_file): \
+	    $(BUILD_SYSTEM)/WINPTHREADS_COPYING \
+	    | $(ACP)
+	@echo Copying: $@
+	$(hide) mkdir -p $(dir $@)
+	$(hide) $(ACP) $< $@
 
 # -----------------------------------------------------------------
 # Build a keystore with the authorized keys in it, used to verify the
@@ -1745,9 +1753,13 @@
   $(HOST_OUT_EXECUTABLES)/brillo_update_payload \
   $(HOST_OUT_EXECUTABLES)/lib/shflags/shflags \
   $(HOST_OUT_EXECUTABLES)/delta_generator \
-  $(BLK_ALLOC_TO_BASE_FS) \
+  $(BLK_ALLOC_TO_BASE_FS)
+
+ifeq (true,$(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SUPPORTS_VBOOT))
+OTATOOLS += \
   $(FUTILITY) \
   $(VBOOT_SIGNER)
+endif
 
 # Shared libraries.
 OTATOOLS += \
@@ -1786,12 +1798,15 @@
 $(BUILT_OTATOOLS_PACKAGE): $(OTATOOLS) | $(ACP)
 	@echo "Package OTA tools: $@"
 	$(hide) rm -rf $@ $(zip_root)
-	$(hide) mkdir -p $(dir $@) $(zip_root)/bin $(zip_root)/framework $(zip_root)/releasetools $(zip_root)/system/extras/verity $(zip_root)/external/vboot_reference/tests/devkeys
+	$(hide) mkdir -p $(dir $@) $(zip_root)/bin $(zip_root)/framework $(zip_root)/releasetools $(zip_root)/system/extras/verity
 	$(call copy-files-with-structure,$(OTATOOLS),$(HOST_OUT)/,$(zip_root))
 	$(hide) $(ACP) $(HOST_OUT_JAVA_LIBRARIES)/VeritySigner.jar $(zip_root)/framework/
 	$(hide) $(ACP) -p system/extras/verity/build_verity_metadata.py $(zip_root)/system/extras/verity/
-	$(hide) $(ACP) -p -r external/vboot_reference/tests/devkeys/* $(zip_root)/external/vboot_reference/tests/devkeys
 	$(hide) $(ACP) -r -d -p build/tools/releasetools/* $(zip_root)/releasetools
+ifeq (true,$(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SUPPORTS_VBOOT))
+	$(hide) mkdir -p $(zip_root)/external/vboot_reference/tests/devkeys
+	$(hide) $(ACP) -r -d -p external/vboot_reference/tests/devkeys/* $(zip_root)/external/vboot_reference/tests/devkeys
+endif
 	$(hide) rm -rf $@ $(zip_root)/releasetools/*.pyc
 	$(hide) (cd $(zip_root) && zip -qryX $(abspath $@) *)
 	$(hide) zip -qryX $(abspath $@) build/target/product/security/
diff --git a/core/WINPTHREADS_COPYING b/core/WINPTHREADS_COPYING
new file mode 100644
index 0000000..3507701
--- /dev/null
+++ b/core/WINPTHREADS_COPYING
@@ -0,0 +1,57 @@
+Copyright (c) 2011 mingw-w64 project
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+
+
+/*
+ * Parts of this library are derived by:
+ *
+ * Posix Threads library for Microsoft Windows
+ *
+ * Use at own risk, there is no implied warranty to this code.
+ * It uses undocumented features of Microsoft Windows that can change
+ * at any time in the future.
+ *
+ * (C) 2010 Lockless Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ *
+ *  * Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *  * Neither the name of Lockless Inc. nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software without
+ *    specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AN
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
diff --git a/core/base_rules.mk b/core/base_rules.mk
index e90c1bb..c65d3ce 100644
--- a/core/base_rules.mk
+++ b/core/base_rules.mk
@@ -121,7 +121,7 @@
 # makefiles. Anything else is either a typo or a source of unexpected
 # behaviors.
 ifneq ($(filter-out debug eng tests optional samples,$(my_module_tags)),)
-$(warning unusual tags $(my_module_tags) on $(LOCAL_MODULE) at $(LOCAL_PATH))
+$(call pretty-warning,unusual tags $(my_module_tags))
 endif
 
 # Add implicit tags.
@@ -417,56 +417,44 @@
 endif
 
 ###########################################################
-## Compatibiliy suite files.
+## Compatibility suite files.
 ###########################################################
 ifdef LOCAL_COMPATIBILITY_SUITE
-ifneq ($(words $(LOCAL_COMPATIBILITY_SUITE)),1)
-$(error $(LOCAL_PATH):$(LOCAL_MODULE) LOCAL_COMPATIBILITY_SUITE can be only one name)
-endif
-
-# Copy this module into its own subdirectory in the common testcases output directory.
-my_testcases_subdir := $($(my_prefix)OUT_TESTCASES)/$(LOCAL_MODULE)
 
 # The module itself.
-my_compat_dist := \
-  $(LOCAL_BUILT_MODULE):$(COMPATIBILITY_TESTCASES_OUT_$(LOCAL_COMPATIBILITY_SUITE))/$(my_installed_module_stem) \
-  $(LOCAL_BUILT_MODULE):$(my_testcases_subdir)/$(my_installed_module_stem)
+$(foreach suite, $(LOCAL_COMPATIBILITY_SUITE), \
+  $(eval my_compat_dist_$(suite) := $(foreach dir, $(call compatibility_suite_dirs,$(suite)), \
+    $(LOCAL_BUILT_MODULE):$(dir)/$(my_installed_module_stem))))
 
 # Make sure we only add the files once for multilib modules.
 ifndef $(my_prefix)$(LOCAL_MODULE_CLASS)_$(LOCAL_MODULE)_compat_files
 $(my_prefix)$(LOCAL_MODULE_CLASS)_$(LOCAL_MODULE)_compat_files := true
 
 # LOCAL_COMPATIBILITY_SUPPORT_FILES is a list of <src>[:<dest>].
-my_compat_dist += $(foreach f, $(LOCAL_COMPATIBILITY_SUPPORT_FILES),\
-  $(eval p := $(subst :,$(space),$(f)))\
-  $(eval s := $(word 1,$(p)))\
-  $(eval n := $(or $(word 2,$(p)),$(notdir $(word 1, $(p))))) \
-  $(eval d := $(COMPATIBILITY_TESTCASES_OUT_$(LOCAL_COMPATIBILITY_SUITE))/$(n)) \
-  $(s):$(d) $(s):$(my_testcases_subdir)/$(n))
+$(foreach suite, $(LOCAL_COMPATIBILITY_SUITE), \
+  $(eval my_compat_dist_$(suite) += $(foreach f, $(LOCAL_COMPATIBILITY_SUPPORT_FILES), \
+    $(eval p := $(subst :,$(space),$(f))) \
+    $(eval s := $(word 1,$(p))) \
+    $(eval n := $(or $(word 2,$(p)),$(notdir $(word 1, $(p))))) \
+    $(foreach dir, $(call compatibility_suite_dirs,$(suite)), \
+      $(s):$(dir)/$(n)))))
+
 
 ifneq (,$(wildcard $(LOCAL_PATH)/AndroidTest.xml))
-my_compat_dist += \
-  $(LOCAL_PATH)/AndroidTest.xml:$(COMPATIBILITY_TESTCASES_OUT_$(LOCAL_COMPATIBILITY_SUITE))/$(LOCAL_MODULE).config
-my_compat_dist += \
-  $(LOCAL_PATH)/AndroidTest.xml:$(my_testcases_subdir)/$(LOCAL_MODULE).config
+$(foreach suite, $(LOCAL_COMPATIBILITY_SUITE), \
+  $(eval my_compat_dist_$(suite) += $(foreach dir, $(call compatibility_suite_dirs,$(suite)), \
+    $(LOCAL_PATH)/AndroidTest.xml:$(dir)/$(LOCAL_MODULE).config)))
 endif
 
 ifneq (,$(wildcard $(LOCAL_PATH)/DynamicConfig.xml))
-my_compat_dist += \
-  $(LOCAL_PATH)/DynamicConfig.xml:$(COMPATIBILITY_TESTCASES_OUT_$(LOCAL_COMPATIBILITY_SUITE))/$(LOCAL_MODULE).dynamic
-my_compat_dist += \
-  $(LOCAL_PATH)/DynamicConfig.xml:$(my_testcases_subdir)/$(LOCAL_MODULE).dynamic
+$(foreach suite, $(LOCAL_COMPATIBILITY_SUITE), \
+  $(eval my_compat_dist_$(suite) += $(foreach dir, $(call compatibility_suite_dirs,$(suite)), \
+    $(LOCAL_PATH)/DynamicConfig.xml:$(dir)/$(LOCAL_MODULE).dynamic)))
 endif
 endif # $(my_prefix)$(LOCAL_MODULE_CLASS)_$(LOCAL_MODULE)_compat_files
 
-my_compat_files := $(call copy-many-files, $(my_compat_dist))
+$(call create-suite-dependencies)
 
-COMPATIBILITY.$(LOCAL_COMPATIBILITY_SUITE).FILES := \
-  $(COMPATIBILITY.$(LOCAL_COMPATIBILITY_SUITE).FILES) \
-  $(my_compat_files)
-
-# Copy over the compatibility files when user runs mm/mmm.
-$(my_all_targets) : $(my_compat_files)
 endif  # LOCAL_COMPATIBILITY_SUITE
 
 ###########################################################
diff --git a/core/binary.mk b/core/binary.mk
index 44f0e95..ecf38d2 100644
--- a/core/binary.mk
+++ b/core/binary.mk
@@ -61,10 +61,14 @@
 my_arflags :=
 
 ifneq (,$(strip $(foreach dir,$(subst $(comma),$(space),$(COVERAGE_PATHS)),$(filter $(dir)%,$(LOCAL_PATH)))))
+ifeq (,$(strip $(foreach dir,$(subst $(comma),$(space),$(COVERAGE_EXCLUDE_PATHS)),$(filter $(dir)%,$(LOCAL_PATH)))))
   my_native_coverage := true
 else
   my_native_coverage := false
 endif
+else
+  my_native_coverage := false
+endif
 
 my_allow_undefined_symbols := $(strip $(LOCAL_ALLOW_UNDEFINED_SYMBOLS))
 ifdef SANITIZE_HOST
@@ -473,6 +477,11 @@
 endif
 endif
 
+# Statically link libwinpthread when cross compiling win32.
+ifeq ($($(my_prefix)OS),windows)
+  my_static_libraries += libwinpthread
+endif
+
 ifneq ($(filter ../%,$(my_src_files)),)
 my_soong_problems += dotdot_srcs
 endif
@@ -1850,6 +1859,14 @@
 # Coverage packaging.
 ###########################################################
 ifeq ($(my_native_coverage),true)
-LOCAL_GCNO_FILES := $(patsubst %.o,%.gcno,$(all_objects))
-$(foreach f,$(all_objects),$(eval $(call gcno-touch-rule,$(f),$(f:.o=.gcno))))
+my_gcno_objects := \
+    $(cpp_objects) \
+    $(gen_cpp_objects) \
+    $(c_objects) \
+    $(gen_c_objects) \
+    $(objc_objects) \
+    $(objcpp_objects)
+
+LOCAL_GCNO_FILES := $(patsubst %.o,%.gcno,$(my_gcno_objects))
+$(foreach f,$(my_gcno_objects),$(eval $(call gcno-touch-rule,$(f),$(f:.o=.gcno))))
 endif
diff --git a/core/definitions.mk b/core/definitions.mk
index 750c329..56176ca 100644
--- a/core/definitions.mk
+++ b/core/definitions.mk
@@ -3243,6 +3243,35 @@
 #$(warning 42 == $(call math_max,5,42))
 #$(warning 42 == $(call math_max,42,5))
 
+# $1 is the variable name to increment
+define inc_and_print
+$(strip $(eval $(1) := $($(1)) .)$(words $($(1))))
+endef
+
+###########################################################
+## Compatibility suite tools
+###########################################################
+
+# Return a list of output directories for a given suite and the current LOCAL_MODULE
+define compatibility_suite_dirs
+  $(strip \
+    $(COMPATIBILITY_TESTCASES_OUT_$(1)) \
+    $($(my_prefix)OUT_TESTCASES)/$(LOCAL_MODULE))
+endef
+
+# For each suite:
+# 1. Copy the files to the many suite output directories.
+# 2. Add all the files to each suite's dependent files list.
+# 3. Do the dependency addition to my_all_targets
+# Requires for each suite: my_compat_dist_$(suite) to be defined.
+define create-suite-dependencies
+$(foreach suite, $(LOCAL_COMPATIBILITY_SUITE), \
+  $(eval my_compat_files_$(suite) := $(call copy-many-files, $(my_compat_dist_$(suite)))) \
+  $(eval COMPATIBILITY.$(suite).FILES := \
+    $(COMPATIBILITY.$(suite).FILES) $(my_compat_files_$(suite))) \
+  $(eval $(my_all_targets) : $(my_compat_files_$(suite))))
+endef
+
 ###########################################################
 ## Other includes
 ###########################################################
diff --git a/core/host_dalvik_java_library.mk b/core/host_dalvik_java_library.mk
index 72dfcee..ca45cef 100644
--- a/core/host_dalvik_java_library.mk
+++ b/core/host_dalvik_java_library.mk
@@ -43,6 +43,7 @@
 endif
 
 full_classes_compiled_jar := $(intermediates.COMMON)/classes-full-debug.jar
+full_classes_desugar_jar := $(intermediates.COMMON)/desugar.classes.jar
 full_classes_jarjar_jar := $(intermediates.COMMON)/classes-jarjar.jar
 full_classes_jar := $(intermediates.COMMON)/classes.jar
 full_classes_jack := $(intermediates.COMMON)/classes.jack
@@ -51,6 +52,7 @@
 
 LOCAL_INTERMEDIATE_TARGETS += \
     $(full_classes_compiled_jar) \
+    $(full_classes_desugar_jar) \
     $(full_classes_jarjar_jar) \
     $(full_classes_jack) \
     $(full_classes_jar) \
@@ -62,7 +64,11 @@
 ifdef LOCAL_JACK_ENABLED
 LOCAL_CHECKED_MODULE := $(jack_check_timestamp)
 else
+ifeq ($(LOCAL_IS_STATIC_JAVA_LIBRARY),true)
 LOCAL_CHECKED_MODULE := $(full_classes_compiled_jar)
+else
+LOCAL_CHECKED_MODULE := $(built_dex)
+endif
 endif
 endif
 
@@ -95,14 +101,26 @@
         $(LOCAL_ADDITIONAL_DEPENDENCIES)
 	$(transform-host-java-to-package)
 
+my_desugaring :=
+ifeq ($(LOCAL_JAVA_LANGUAGE_VERSION),1.8)
+my_desugaring := true
+$(full_classes_desugar_jar): PRIVATE_DX_FLAGS := $(LOCAL_DX_FLAGS)
+$(full_classes_desugar_jar): $(full_classes_compiled_jar) $(DESUGAR)
+	$(desugar-classes-jar)
+endif
+
+ifndef my_desugaring
+full_classes_desugar_jar := $(full_classes_compiled_jar)
+endif
+
 # Run jarjar if necessary, otherwise just copy the file.
 ifneq ($(strip $(LOCAL_JARJAR_RULES)),)
 $(full_classes_jarjar_jar): PRIVATE_JARJAR_RULES := $(LOCAL_JARJAR_RULES)
-$(full_classes_jarjar_jar): $(full_classes_compiled_jar) $(LOCAL_JARJAR_RULES) | $(JARJAR)
+$(full_classes_jarjar_jar): $(full_classes_desugar_jar) $(LOCAL_JARJAR_RULES) | $(JARJAR)
 	@echo JarJar: $@
 	$(hide) java -jar $(JARJAR) process $(PRIVATE_JARJAR_RULES) $< $@
 else
-$(full_classes_jarjar_jar): $(full_classes_compiled_jar) | $(ACP)
+$(full_classes_jarjar_jar): $(full_classes_desugar_jar) | $(ACP)
 	@echo Copying: $@
 	$(hide) $(ACP) -fp $< $@
 endif
diff --git a/core/main.mk b/core/main.mk
index c131ed2..739fc11 100644
--- a/core/main.mk
+++ b/core/main.mk
@@ -10,7 +10,7 @@
 endif
 
 ifndef KATI
-USE_SOONG_UI ?= false
+USE_SOONG_UI ?= true
 endif
 ifeq ($(USE_SOONG_UI),true)
 
@@ -551,8 +551,10 @@
 #
 
 subdir_makefiles := $(SOONG_ANDROID_MK) $(call first-makefiles-under,$(TOP))
+subdir_makefiles_total := $(words $(subdir_makefiles))
+.KATI_READONLY := subdir_makefiles_total
 
-$(foreach mk,$(subdir_makefiles),$(info including $(mk) ...)$(eval include $(mk)))
+$(foreach mk,$(subdir_makefiles),$(info [$(call inc_and_print,subdir_makefiles_inc)/$(subdir_makefiles_total)] including $(mk) ...)$(eval include $(mk)))
 
 ifdef PDK_FUSION_PLATFORM_ZIP
 # Bring in the PDK platform.zip modules.
diff --git a/core/package_internal.mk b/core/package_internal.mk
index c9b6814..ca12437 100644
--- a/core/package_internal.mk
+++ b/core/package_internal.mk
@@ -624,18 +624,14 @@
 $(my_all_targets): $(installed_apk_splits)
 
 ifdef LOCAL_COMPATIBILITY_SUITE
-cts_testcase_file := $(foreach s,$(my_split_suffixes),$(COMPATIBILITY_TESTCASES_OUT_$(LOCAL_COMPATIBILITY_SUITE))/$(LOCAL_MODULE)_$(s).apk)
-$(cts_testcase_file) : $(COMPATIBILITY_TESTCASES_OUT_$(LOCAL_COMPATIBILITY_SUITE))/$(LOCAL_MODULE)_%.apk : $(built_module_path)/package_%.apk | $(ACP)
-	$(copy-file-to-new-target)
-common_testcase_file := $(foreach s,$(my_split_suffixes),$($(my_prefix)OUT_TESTCASES)/$(LOCAL_MODULE)/$(LOCAL_MODULE)_$(s).apk)
-$(common_testcase_file) : $($(my_prefix)OUT_TESTCASES)/$(LOCAL_MODULE)/$(LOCAL_MODULE)_%.apk : $(built_module_path)/package_%.apk
-	$(copy-file-to-new-target)
 
-COMPATIBILITY.$(LOCAL_COMPATIBILITY_SUITE).FILES := \
-  $(COMPATIBILITY.$(LOCAL_COMPATIBILITY_SUITE).FILES) \
-  $(cts_testcase_file) $(common_testcase_file)
+$(foreach suite, $(LOCAL_COMPATIBILITY_SUITE), \
+  $(eval my_compat_dist_$(suite) := $(foreach dir, $(call compatibility_suite_dirs,$(suite)), \
+    $(foreach s,$(my_split_suffixes),\
+      $(built_module_path)/package_$(s).apk:$(dir)/$(LOCAL_MODULE)_$(s).apk))))
 
-$(my_all_targets) : $(cts_testcase_file) $(common_testcase_file)
+$(call create-suite-dependencies)
+
 endif # LOCAL_COMPATIBILITY_SUITE
 endif # LOCAL_PACKAGE_SPLITS
 
diff --git a/core/product_config.mk b/core/product_config.mk
index 8943429..b745cc0 100644
--- a/core/product_config.mk
+++ b/core/product_config.mk
@@ -204,7 +204,7 @@
     $(eval _cpm_word2 := $(word 2,$(_cpm_words)))\
     $(if $(_cpm_word2),\
         $(eval all_product_makefiles += $(_cpm_word2))\
-        $(eval all_named_products += $(_cpm_word2))\
+        $(eval all_named_products += $(_cpm_word1))\
         $(if $(filter $(TARGET_PRODUCT),$(_cpm_word1)),\
             $(eval current_product_makefile += $(_cpm_word2)),),\
         $(eval all_product_makefiles += $(f))\
diff --git a/core/soong_config.mk b/core/soong_config.mk
index 92e66ae..576c8ab 100644
--- a/core/soong_config.mk
+++ b/core/soong_config.mk
@@ -43,6 +43,7 @@
 	echo ''; \
 	echo '    "NativeCoverage": $(if $(filter true,$(NATIVE_COVERAGE)),true,false),'; \
 	echo '    "CoveragePaths": [$(if $(COVERAGE_PATHS),"$(subst $(space),"$(comma)",$(subst $(comma),$(space),$(COVERAGE_PATHS)))")],'; \
+	echo '    "CoverageExcludePaths": [$(if $(COVERAGE_EXCLUDE_PATHS),"$(subst $(space),"$(comma)",$(subst $(comma),$(space),$(COVERAGE_EXCLUDE_PATHS)))")],'; \
 	echo ''; \
 	echo '    "DeviceName": "$(TARGET_DEVICE)",'; \
 	echo '    "DeviceArch": "$(TARGET_ARCH)",'; \
diff --git a/core/tasks/tools/package-modules.mk b/core/tasks/tools/package-modules.mk
index ef49d90..a643882 100644
--- a/core/tasks/tools/package-modules.mk
+++ b/core/tasks/tools/package-modules.mk
@@ -9,6 +9,7 @@
 #
 #
 
+my_makefile := $(lastword $(filter-out $(lastword $(MAKEFILE_LIST)),$(MAKEFILE_LIST)))
 my_staging_dir := $(call intermediates-dir-for,PACKAGING,$(my_package_name))
 my_built_modules :=
 my_copy_pairs :=
@@ -33,7 +34,7 @@
   $(eval _built_files := $(strip $(ALL_MODULES.$(m).BUILT_INSTALLED)\
     $(ALL_MODULES.$(m)$(TARGET_2ND_ARCH_MODULE_SUFFIX).BUILT_INSTALLED)))\
   $(if $(_pickup_files)$(_built_files),,\
-    $(warning Unknown installed file for module '$(m)'))\
+    $(shell $(call echo-warning,$(my_makefile),$(my_package_name): Unknown installed file for module '$(m)')))\
   $(eval my_pickup_files += $(_pickup_files))\
   $(foreach i, $(_built_files),\
     $(eval bui_ins := $(subst :,$(space),$(i)))\
diff --git a/target/product/core.mk b/target/product/core.mk
index 10b2c9e..c4c7cab 100644
--- a/target/product/core.mk
+++ b/target/product/core.mk
@@ -25,6 +25,7 @@
     BlockedNumberProvider \
     BookmarkProvider \
     Browser2 \
+    BuiltInPrintService \
     Calendar \
     CalendarProvider \
     CaptivePortalLogin \
diff --git a/target/product/embedded.mk b/target/product/embedded.mk
index 71e9c33..17a318f 100644
--- a/target/product/embedded.mk
+++ b/target/product/embedded.mk
@@ -84,6 +84,7 @@
 
 # SELinux packages
 PRODUCT_PACKAGES += \
+    secilc \
     file_contexts.bin \
     nonplat_file_contexts \
     nonplat_mac_permissions.xml \
@@ -116,3 +117,7 @@
     system/core/rootdir/init.usb.configfs.rc:root/init.usb.configfs.rc \
     system/core/rootdir/ueventd.rc:root/ueventd.rc \
     system/core/rootdir/etc/hosts:system/etc/hosts
+
+# Framework Manifest
+PRODUCT_COPY_FILES += \
+    system/libhidl/sintf.xml:system/manifest.xml
diff --git a/tools/checkowners.py b/tools/checkowners.py
new file mode 100755
index 0000000..8f450e7
--- /dev/null
+++ b/tools/checkowners.py
@@ -0,0 +1,76 @@
+#!/usr/bin/python
+
+"""Parse and check syntax errors of a given OWNERS file."""
+
+import argparse
+import re
+import sys
+import urllib2
+
+parser = argparse.ArgumentParser(description='Check OWNERS file syntax')
+parser.add_argument('-v', '--verbose', dest='verbose',
+                    action='store_true', default=False,
+                    help='Verbose output to debug')
+parser.add_argument('-c', '--check_address', dest='check_address',
+                    action='store_true', default=False,
+                    help='Check email addresses')
+parser.add_argument(dest='owners', metavar='OWNERS', nargs='+',
+                    help='Path to OWNERS file')
+args = parser.parse_args()
+
+gerrit_server = 'https://android-review.googlesource.com'
+checked_addresses = {}
+
+
+def echo(msg):
+  if args.verbose:
+    print msg
+
+
+def find_address(address):
+  if address not in checked_addresses:
+    request = gerrit_server + '/accounts/?suggest&q=' + address
+    echo('Checking email address: ' + address)
+    result = urllib2.urlopen(request).read()
+    expected = '"email": "' + address + '"'
+    checked_addresses[address] = (result.find(expected) >= 0)
+  return checked_addresses[address]
+
+
+def main():
+  # One regular expression to check all valid lines.
+  noparent = 'set +noparent'
+  email = '([^@ ]+@[^ @]+|\\*)'
+  directive = '(%s|%s)' % (email, noparent)
+  glob = '[a-zA-Z0-9_\\.\\-\\*\\?]+'
+  perfile = 'per-file +' + glob + ' *= *' + directive
+  pats = '(|%s|%s|%s)$' % (noparent, email, perfile)
+  patterns = re.compile(pats)
+
+  # One pattern to capture email address.
+  email_address = '.*(@| |=|^)([^@ =]+@[^ @]+)'
+  address_pattern = re.compile(email_address)
+
+  error = 0
+  for fname in args.owners:
+    echo('Checking file: ' + fname)
+    num = 0
+    for line in open(fname, 'r'):
+      num += 1
+      stripped_line = re.sub('#.*$', '', line).strip()
+      if not patterns.match(stripped_line):
+        error = 1
+        print('%s:%d: ERROR: unknown line [%s]'
+              % (fname, num, line.strip()))
+      elif args.check_address and address_pattern.match(stripped_line):
+        address = address_pattern.match(stripped_line).group(2)
+        if find_address(address):
+          echo('Found email address: ' + address)
+        else:
+          error = 1
+          print('%s:%d: ERROR: unknown email address: %s'
+                % (fname, num, address))
+  sys.exit(error)
+
+if __name__ == '__main__':
+  main()
diff --git a/tools/kati_all_products.sh b/tools/kati_all_products.sh
deleted file mode 100755
index 4567dbd..0000000
--- a/tools/kati_all_products.sh
+++ /dev/null
@@ -1,7 +0,0 @@
-#!/bin/bash -e
-
-cd $ANDROID_BUILD_TOP
-mkdir -p out.kati
-source build/envsetup.sh
-
-get_build_var all_named_products | sed "s/ /\n/g" | parallel "$@" --progress "(source build/envsetup.sh; lunch {}-eng && m -j OUT_DIR=out.kati/{} out.kati/{}/build-{}.ninja) >out.kati/log.{} 2>&1"
diff --git a/tools/post_process_props.py b/tools/post_process_props.py
index 9dcaadf..295f8f6 100755
--- a/tools/post_process_props.py
+++ b/tools/post_process_props.py
@@ -19,10 +19,9 @@
 # Usage: post_process_props.py file.prop [blacklist_key, ...]
 # Blacklisted keys are removed from the property file, if present
 
-# See PROP_NAME_MAX and PROP_VALUE_MAX system_properties.h.
-# The constants in system_properties.h includes the termination NUL,
-# so we decrease the values by 1 here.
-PROP_NAME_MAX = 31
+# See PROP_VALUE_MAX in system_properties.h.
+# The constant in system_properties.h includes the terminating NUL,
+# so we decrease the value by 1 here.
 PROP_VALUE_MAX = 91
 
 # Put the modifications that you need to make into the /system/build.prop into this
@@ -59,11 +58,6 @@
   buildprops = prop.to_dict()
   for key, value in buildprops.iteritems():
     # Check build properties' length.
-    if len(key) > PROP_NAME_MAX:
-      check_pass = False
-      sys.stderr.write("error: %s cannot exceed %d bytes: " %
-                       (key, PROP_NAME_MAX))
-      sys.stderr.write("%s (%d)\n" % (key, len(key)))
     if len(value) > PROP_VALUE_MAX:
       check_pass = False
       sys.stderr.write("error: %s cannot exceed %d bytes: " %
diff --git a/tools/releasetools/blockimgdiff.py b/tools/releasetools/blockimgdiff.py
index 1edf5b2..c204c90 100644
--- a/tools/releasetools/blockimgdiff.py
+++ b/tools/releasetools/blockimgdiff.py
@@ -567,7 +567,7 @@
         cache_size = common.OPTIONS.cache_size
         stash_threshold = common.OPTIONS.stash_threshold
         max_allowed = cache_size * stash_threshold
-        assert max_stashed_blocks * self.tgt.blocksize < max_allowed, \
+        assert max_stashed_blocks * self.tgt.blocksize <= max_allowed, \
                'Stash size %d (%d * %d) exceeds the limit %d (%d * %.2f)' % (
                    max_stashed_blocks * self.tgt.blocksize, max_stashed_blocks,
                    self.tgt.blocksize, max_allowed, cache_size,
diff --git a/tools/releasetools/common.py b/tools/releasetools/common.py
index 027e9f5..956f000 100644
--- a/tools/releasetools/common.py
+++ b/tools/releasetools/common.py
@@ -146,30 +146,13 @@
       except IOError as e:
         if e.errno == errno.ENOENT:
           raise KeyError(fn)
-  d = {}
+
   try:
     d = LoadDictionaryFromLines(read_helper("META/misc_info.txt").split("\n"))
   except KeyError:
-    # ok if misc_info.txt doesn't exist
-    pass
+    raise ValueError("can't find META/misc_info.txt in input target-files")
 
-  # backwards compatibility: These values used to be in their own
-  # files.  Look for them, in case we're processing an old
-  # target_files zip.
-
-  if "recovery_api_version" not in d:
-    try:
-      d["recovery_api_version"] = read_helper(
-          "META/recovery-api-version.txt").strip()
-    except KeyError:
-      raise ValueError("can't find recovery API version in input target-files")
-
-  if "tool_extensions" not in d:
-    try:
-      d["tool_extensions"] = read_helper("META/tool-extensions.txt").strip()
-    except KeyError:
-      # ok if extensions don't exist
-      pass
+  assert "recovery_api_version" in d
 
   if "fstab_version" not in d:
     d["fstab_version"] = "1"
@@ -1466,14 +1449,7 @@
         return
 
       ranges_str = ranges.to_string_raw()
-      if self.version >= 4:
-        script.AppendExtra(('if (range_sha1("%s", "%s") == "%s" || '
-                            'block_image_verify("%s", '
-                            'package_extract_file("%s.transfer.list"), '
-                            '"%s.new.dat", "%s.patch.dat")) then') % (
-                            self.device, ranges_str, expected_sha1,
-                            self.device, partition, partition, partition))
-      elif self.version == 3:
+      if self.version >= 3:
         script.AppendExtra(('if (range_sha1("%s", "%s") == "%s" || '
                             'block_image_verify("%s", '
                             'package_extract_file("%s.transfer.list"), '