Merge "Define paths for vendor native tests."
diff --git a/CleanSpec.mk b/CleanSpec.mk
index b955e25..91f1a0b 100644
--- a/CleanSpec.mk
+++ b/CleanSpec.mk
@@ -420,6 +420,10 @@
 # Version checking moving to Soong
 $(call add-clean-step, rm -rf $(OUT_DIR)/versions_checked.mk)
 
+# Vendor tests were being installed into /vendor/bin accidentally
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/vendor/nativetest*)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/vendor/nativetest*)
+
 # ************************************************
 # NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
 # ************************************************
diff --git a/core/binary.mk b/core/binary.mk
index 61a8ef6..6753e18 100644
--- a/core/binary.mk
+++ b/core/binary.mk
@@ -523,6 +523,7 @@
 my_target_global_c_includes := \
     $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)PROJECT_INCLUDES)
 my_target_global_c_system_includes := \
+    $(TARGET_OUT_HEADERS) \
     $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)PROJECT_SYSTEM_INCLUDES)
 else ifdef LOCAL_SDK_VERSION
 my_target_global_c_includes :=
@@ -1373,6 +1374,8 @@
 ####################################################
 import_includes := $(intermediates)/import_includes
 import_includes_deps := $(strip \
+    $(if $(LOCAL_USE_VNDK),\
+      $(call intermediates-dir-for,HEADER_LIBRARIES,device_kernel_headers.vendor,$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross))/export_includes) \
     $(foreach l, $(installed_shared_library_module_names), \
       $(call intermediates-dir-for,SHARED_LIBRARIES,$(l),$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross))/export_includes) \
     $(foreach l, $(my_static_libraries) $(my_whole_static_libraries), \
@@ -1465,7 +1468,8 @@
 
 my_c_includes += $(TOPDIR)$(LOCAL_PATH) $(intermediates) $(generated_sources_dir)
 
-ifndef LOCAL_SDK_VERSION
+# The platform JNI header is for platform modules only.
+ifeq ($(LOCAL_SDK_VERSION)$(LOCAL_USE_VNDK),)
   my_c_includes += $(JNI_H_INCLUDE)
 endif
 
diff --git a/core/clear_vars.mk b/core/clear_vars.mk
index 4556fde..1097855 100644
--- a/core/clear_vars.mk
+++ b/core/clear_vars.mk
@@ -216,6 +216,7 @@
 LOCAL_SANITIZE:=
 LOCAL_SANITIZE_DIAG:=
 LOCAL_SANITIZE_RECOVER:=
+LOCAL_SANITIZE_BLACKLIST :=
 LOCAL_SDK_RES_VERSION:=
 LOCAL_SDK_VERSION:=
 LOCAL_SHARED_ANDROID_LIBRARIES:=
diff --git a/core/combo/javac.mk b/core/combo/javac.mk
index 99bd0ee..5c2668c 100644
--- a/core/combo/javac.mk
+++ b/core/combo/javac.mk
@@ -35,7 +35,7 @@
 endif
 
 # Whatever compiler is on this system.
-COMMON_JAVAC := $(JAVACC) -J-Xmx1024M $(common_jdk_flags)
+COMMON_JAVAC := $(JAVACC) -J-Xmx2048M $(common_jdk_flags)
 
 # Eclipse.
 ifeq ($(CUSTOM_JAVA_COMPILER), eclipse)
diff --git a/core/config.mk b/core/config.mk
index 6ca45c0..f839d3d 100644
--- a/core/config.mk
+++ b/core/config.mk
@@ -494,39 +494,53 @@
 endif
 .KATI_READONLY := ALLOW_MISSING_DEPENDENCIES
 
-#
-# Tools that are prebuilts for TARGET_BUILD_APPS
-#
 prebuilt_sdk_tools := prebuilts/sdk/tools
 prebuilt_sdk_tools_bin := $(prebuilt_sdk_tools)/$(HOST_OS)/bin
 
-AIDL := $(HOST_OUT_EXECUTABLES)/aidl
-AAPT := $(HOST_OUT_EXECUTABLES)/aapt
-AAPT2 := $(HOST_OUT_EXECUTABLES)/aapt2
-ZIPALIGN := $(HOST_OUT_EXECUTABLES)/zipalign
-SIGNAPK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/signapk$(COMMON_JAVA_PACKAGE_SUFFIX)
-SIGNAPK_JNI_LIBRARY_PATH := $(HOST_OUT_SHARED_LIBRARIES)
-LLVM_RS_CC := $(HOST_OUT_EXECUTABLES)/llvm-rs-cc
-BCC_COMPAT := $(HOST_OUT_EXECUTABLES)/bcc_compat
-DEPMOD := $(HOST_OUT_EXECUTABLES)/depmod
+USE_PREBUILT_SDK_TOOLS_IN_PLACE := true
 
-#TODO: use a smaller -Xmx value for most libraries;
-#      only core.jar and framework.jar need a heap this big.
-ifndef DX_ALT_JAR
-DX := $(HOST_OUT_EXECUTABLES)/dx
-DX_COMMAND := $(DX) -JXms16M -JXmx2048M
+#
+# Tools that are prebuilts for TARGET_BUILD_APPS
+#
+ifeq (,$(TARGET_BUILD_APPS)$(filter true,$(TARGET_BUILD_PDK)))
+  AIDL := $(HOST_OUT_EXECUTABLES)/aidl
+  AAPT := $(HOST_OUT_EXECUTABLES)/aapt
+  AAPT2 := $(HOST_OUT_EXECUTABLES)/aapt2
+  MAINDEXCLASSES := $(HOST_OUT_EXECUTABLES)/mainDexClasses
+  SIGNAPK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/signapk$(COMMON_JAVA_PACKAGE_SUFFIX)
+  SIGNAPK_JNI_LIBRARY_PATH := $(HOST_OUT_SHARED_LIBRARIES)
+  ZIPALIGN := $(HOST_OUT_EXECUTABLES)/zipalign
+
+  ifndef DX_ALT_JAR
+    DX := $(HOST_OUT_EXECUTABLES)/dx
+    DX_COMMAND := $(DX) -JXms16M -JXmx2048M
+  else
+    DX := $(DX_ALT_JAR)
+    DX_COMMAND := $(JAVA) -Xms16M -Xmx2048M -jar $(DX)
+  endif
+else # TARGET_BUILD_APPS || TARGET_BUILD_PDK
+  AIDL := $(prebuilt_sdk_tools_bin)/aidl
+  AAPT := $(prebuilt_sdk_tools_bin)/aapt
+  AAPT2 := $(prebuilt_sdk_tools_bin)/aapt2
+  DX := $(prebuilt_sdk_tools)/dx
+  DX_COMMAND := $(DX) -JXms16M -JXmx2048M
+  MAINDEXCLASSES := $(prebuilt_sdk_tools)/mainDexClasses
+  ZIPALIGN := $(prebuilt_sdk_tools_bin)/zipalign
+  SIGNAPK_JAR := $(prebuilt_sdk_tools)/lib/signapk$(COMMON_JAVA_PACKAGE_SUFFIX)
+  SIGNAPK_JNI_LIBRARY_PATH := $(prebuilt_sdk_tools)/$(HOST_OS)/lib64
+endif # TARGET_BUILD_APPS || TARGET_BUILD_PDK
+
+ifeq (,$(TARGET_BUILD_APPS))
+  # Use RenderScript prebuilts for unbundled builds but not PDK builds
+  LLVM_RS_CC := $(HOST_OUT_EXECUTABLES)/llvm-rs-cc
+  BCC_COMPAT := $(HOST_OUT_EXECUTABLES)/bcc_compat
 else
-DX := $(DX_ALT_JAR)
-DX_COMMAND := $(JAVA) -Xms16M -Xmx2048M -jar $(DX)
-endif
+  LLVM_RS_CC := $(prebuilt_sdk_tools_bin)/llvm-rs-cc
+  BCC_COMPAT := $(prebuilt_sdk_tools_bin)/bcc_compat
+endif # TARGET_BUILD_PDK
 
-MAINDEXCLASSES := $(HOST_OUT_EXECUTABLES)/mainDexClasses
-
-SOONG_ZIP := $(SOONG_HOST_OUT_EXECUTABLES)/soong_zip
-ZIP2ZIP := $(SOONG_HOST_OUT_EXECUTABLES)/zip2zip
-FILESLIST := $(SOONG_HOST_OUT_EXECUTABLES)/fileslist
-
-SOONG_JAVAC_WRAPPER := $(SOONG_HOST_OUT_EXECUTABLES)/soong_javac_wrapper
+prebuilt_sdk_tools :=
+prebuilt_sdk_tools_bin :=
 
 # Always use prebuilts for ckati and makeparallel
 prebuilt_build_tools := prebuilts/build-tools
@@ -535,37 +549,18 @@
 else
 prebuilt_build_tools_bin := $(prebuilt_build_tools)/$(HOST_PREBUILT_TAG)/asan/bin
 endif
+
 ACP := $(prebuilt_build_tools_bin)/acp
 CKATI := $(prebuilt_build_tools_bin)/ckati
+DEPMOD := $(HOST_OUT_EXECUTABLES)/depmod
+FILESLIST := $(SOONG_HOST_OUT_EXECUTABLES)/fileslist
 IJAR := $(prebuilt_build_tools_bin)/ijar
 MAKEPARALLEL := $(prebuilt_build_tools_bin)/makeparallel
+SOONG_JAVAC_WRAPPER := $(SOONG_HOST_OUT_EXECUTABLES)/soong_javac_wrapper
+SOONG_ZIP := $(SOONG_HOST_OUT_EXECUTABLES)/soong_zip
+ZIP2ZIP := $(SOONG_HOST_OUT_EXECUTABLES)/zip2zip
 ZIPTIME := $(prebuilt_build_tools_bin)/ziptime
 
-USE_PREBUILT_SDK_TOOLS_IN_PLACE := true
-
-# Override the definitions above for unbundled and PDK builds
-ifneq (,$(TARGET_BUILD_APPS)$(filter true,$(TARGET_BUILD_PDK)))
-AIDL := $(prebuilt_sdk_tools_bin)/aidl
-AAPT := $(prebuilt_sdk_tools_bin)/aapt
-AAPT2 := $(prebuilt_sdk_tools_bin)/aapt2
-ZIPALIGN := $(prebuilt_sdk_tools_bin)/zipalign
-SIGNAPK_JAR := $(prebuilt_sdk_tools)/lib/signapk$(COMMON_JAVA_PACKAGE_SUFFIX)
-# Use 64-bit libraries unconditionally because 32-bit JVMs are no longer supported
-SIGNAPK_JNI_LIBRARY_PATH := $(prebuilt_sdk_tools)/$(HOST_OS)/lib64
-
-DX := $(prebuilt_sdk_tools)/dx
-MAINDEXCLASSES := $(prebuilt_sdk_tools)/mainDexClasses
-
-# Don't use prebuilts in PDK
-ifneq ($(TARGET_BUILD_PDK),true)
-LLVM_RS_CC := $(prebuilt_sdk_tools_bin)/llvm-rs-cc
-BCC_COMPAT := $(prebuilt_sdk_tools_bin)/bcc_compat
-endif # TARGET_BUILD_PDK
-endif # TARGET_BUILD_APPS || TARGET_BUILD_PDK
-prebuilt_sdk_tools :=
-prebuilt_sdk_tools_bin :=
-
-
 # ---------------------------------------------------------------
 # Generic tools.
 JACK := $(HOST_OUT_EXECUTABLES)/jack
diff --git a/core/config_sanitizers.mk b/core/config_sanitizers.mk
index 967df2d..ab68d8d 100644
--- a/core/config_sanitizers.mk
+++ b/core/config_sanitizers.mk
@@ -9,6 +9,7 @@
 # modules that haven't set `LOCAL_CLANG := false` and device modules that
 # have set `LOCAL_CLANG := true`.
 my_global_sanitize :=
+my_global_sanitize_diag :=
 ifeq ($(my_clang),true)
   ifdef LOCAL_IS_HOST_MODULE
     my_global_sanitize := $(strip $(SANITIZE_HOST))
@@ -17,18 +18,23 @@
     my_global_sanitize := $(subst true,address,$(my_global_sanitize))
   else
     my_global_sanitize := $(strip $(SANITIZE_TARGET))
+    my_global_sanitize_diag := $(strip $(SANITIZE_TARGET_DIAG))
   endif
 endif
 
 ifneq ($(my_global_sanitize),)
   my_sanitize := $(my_global_sanitize) $(my_sanitize)
 endif
+ifneq ($(my_global_sanitize_diag),)
+  my_sanitize_diag := $(my_global_sanitize_diag) $(my_sanitize_diag)
+endif
 
 # The sanitizer specified in the product configuration wins over the previous.
 ifneq ($(SANITIZER.$(TARGET_PRODUCT).$(LOCAL_MODULE).CONFIG),)
   my_sanitize := $(SANITIZER.$(TARGET_PRODUCT).$(LOCAL_MODULE).CONFIG)
   ifeq ($(my_sanitize),never)
     my_sanitize :=
+    my_sanitize_diag :=
   endif
 endif
 
@@ -37,6 +43,7 @@
   SANITIZE_TARGET_ARCH ?= $(TARGET_ARCH) $(TARGET_2ND_ARCH)
   ifeq ($(filter $(SANITIZE_TARGET_ARCH),$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)),)
     my_sanitize :=
+    my_sanitize_diag :=
   endif
 endif
 
@@ -47,6 +54,7 @@
     ifneq (,$(filter $(LOCAL_MODULE_OWNER),$(subst :, ,$(SANITIZE_NEVER_BY_OWNER))))
       $(warning Not sanitizing $(LOCAL_MODULE) based on module owner.)
       my_sanitize :=
+      my_sanitize_diag :=
     endif
   endif
 endif
@@ -55,11 +63,13 @@
 ifdef LOCAL_SDK_VERSION
   my_sanitize :=
   my_global_sanitize :=
+  my_sanitize_diag :=
 endif
 
 # Never always wins.
 ifeq ($(LOCAL_SANITIZE),never)
   my_sanitize :=
+  my_sanitize_diag :=
 endif
 
 # If CFI is disabled globally, remove it from my_sanitize.
@@ -86,6 +96,22 @@
   my_sanitize_diag := $(filter-out cfi,$(my_sanitize_diag))
 endif
 
+# Support for local sanitize blacklist paths.
+ifneq ($(my_sanitize)$(my_global_sanitize),)
+  ifneq ($(LOCAL_SANITIZE_BLACKLIST),)
+    my_cflags += -fsanitize-blacklist=$(LOCAL_PATH)/$(LOCAL_SANITIZE_BLACKLIST)
+  endif
+endif
+
+# Disable integer_overflow if LOCAL_NOSANITIZE=integer.
+ifneq ($(filter integer_overflow, $(my_global_sanitize) $(my_sanitize)),)
+  ifneq ($(filter integer, $(strip $(LOCAL_NOSANITIZE))),)
+    my_sanitize := $(filter-out integer_overflow,$(my_sanitize))
+    my_sanitize_diag := $(filter-out integer_overflow,$(my_sanitize_diag))
+  endif
+endif
+
+
 my_nosanitize = $(strip $(LOCAL_NOSANITIZE))
 ifneq ($(my_nosanitize),)
   my_sanitize := $(filter-out $(my_nosanitize),$(my_sanitize))
@@ -142,6 +168,37 @@
   my_sanitize := $(filter-out coverage,$(my_sanitize))
 endif
 
+ifneq ($(filter integer_overflow,$(my_sanitize)),)
+  ifneq ($(filter SHARED_LIBRARIES EXECUTABLES,$(LOCAL_MODULE_CLASS)),)
+    ifneq ($(LOCAL_FORCE_STATIC_EXECUTABLE),true)
+
+      # Respect LOCAL_NOSANITIZE for integer-overflow flags.
+      ifeq ($(filter signed-integer-overflow, $(strip $(LOCAL_NOSANITIZE))),)
+        my_cflags += -fsanitize=signed-integer-overflow
+      endif
+      ifeq ($(filter unsigned-integer-overflow, $(strip $(LOCAL_NOSANITIZE))),)
+        my_cflags += -fsanitize=unsigned-integer-overflow
+      endif
+      my_cflags += -fsanitize-trap=all
+      my_cflags += -ftrap-function=abort
+      my_cflags += $(INTEGER_OVERFLOW_EXTRA_CFLAGS)
+
+      # Check for diagnostics mode (on by default).
+      ifneq ($(filter integer_overflow,$(my_sanitize_diag)),)
+        my_cflags += -fno-sanitize-trap=signed-integer-overflow,unsigned-integer-overflow
+        my_shared_libraries := $($(LOCAL_2ND_ARCH_VAR_PREFIX)UBSAN_RUNTIME_LIBRARY) $(my_shared_libraries)
+      endif
+    endif
+  endif
+  my_sanitize := $(filter-out integer_overflow,$(my_sanitize))
+endif
+
+# Makes sure integer_overflow diagnostics is removed from the diagnostics list
+# even if integer_overflow is not set for some reason.
+ifneq ($(filter integer_overflow,$(my_sanitize_diag)),)
+  my_sanitize_diag := $(filter-out integer_overflow,$(my_sanitize_diag))
+endif
+
 ifneq ($(my_sanitize),)
   fsanitize_arg := $(subst $(space),$(comma),$(my_sanitize))
   my_cflags += -fsanitize=$(fsanitize_arg)
diff --git a/core/java.mk b/core/java.mk
index e456993..704ab29 100644
--- a/core/java.mk
+++ b/core/java.mk
@@ -425,6 +425,16 @@
 LOCAL_JAVACFLAGS += $(LOCAL_ERROR_PRONE_FLAGS)
 endif
 
+# For user / userdebug builds, strip the local variable table and the local variable
+# type table. This has no bearing on stack traces, but will leave less information
+# available via JDWP.
+ifneq (,$(PRODUCT_MINIMIZE_JAVA_DEBUG_INFO))
+ifneq (,$(filter userdebug user,$(TARGET_BUILD_VARIANT)))
+LOCAL_JAVACFLAGS+= -g:source,lines
+LOCAL_JACK_FLAGS+= -D jack.dex.debug.vars=false -D jack.dex.debug.vars.synthetic=false
+endif
+endif
+
 $(full_classes_compiled_jar): PRIVATE_JAVACFLAGS := $(GLOBAL_JAVAC_DEBUG_FLAGS) $(LOCAL_JAVACFLAGS) $(annotation_processor_flags)
 $(full_classes_compiled_jar): PRIVATE_JAR_EXCLUDE_FILES := $(LOCAL_JAR_EXCLUDE_FILES)
 $(full_classes_compiled_jar): PRIVATE_JAR_PACKAGES := $(LOCAL_JAR_PACKAGES)
diff --git a/core/product.mk b/core/product.mk
index ab65ea5..5e943ce 100644
--- a/core/product.mk
+++ b/core/product.mk
@@ -134,6 +134,7 @@
     PRODUCT_ART_USE_READ_BARRIER \
     PRODUCT_IOT \
     PRODUCT_SYSTEM_HEADROOM \
+    PRODUCT_MINIMIZE_JAVA_DEBUG_INFO \
 
 
 
diff --git a/core/product_config.mk b/core/product_config.mk
index d27bdf3..71a342d 100644
--- a/core/product_config.mk
+++ b/core/product_config.mk
@@ -427,3 +427,7 @@
 # Add reserved headroom to a system image.
 PRODUCT_SYSTEM_HEADROOM := \
     $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SYSTEM_HEADROOM))
+
+# Whether to save disk space by minimizing java debug info
+PRODUCT_MINIMIZE_JAVA_DEBUG_INFO := \
+    $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_MINIMIZE_JAVA_DEBUG_INFO))
diff --git a/core/soong_config.mk b/core/soong_config.mk
index e21083d..54a30ea 100644
--- a/core/soong_config.mk
+++ b/core/soong_config.mk
@@ -41,6 +41,7 @@
 	echo '    "Allow_missing_dependencies": $(if $(ALLOW_MISSING_DEPENDENCIES),true,false),'; \
 	echo '    "SanitizeHost": $(call json_list,$(SANITIZE_HOST)),'; \
 	echo '    "SanitizeDevice": $(call json_list,$(SANITIZE_TARGET)),'; \
+	echo '    "SanitizeDeviceDiag": $(call json_list,$(SANITIZE_TARGET_DIAG)),'; \
 	echo '    "SanitizeDeviceArch": $(call json_list,$(SANITIZE_TARGET_ARCH)),'; \
 	echo '    "HostStaticBinaries": $(if $(strip $(BUILD_HOST_static)),true,false),'; \
 	echo '    "Binder32bit": $(if $(BINDER32BIT),true,false),'; \
@@ -85,7 +86,9 @@
 	echo ''; \
 	echo '    "ArtUseReadBarrier": $(if $(filter false,$(PRODUCT_ART_USE_READ_BARRIER)),false,true),'; \
 	echo ''; \
-	echo '    "BtConfigIncludeDir": "$(BOARD_BLUETOOTH_BDROID_BUILDCFG_INCLUDE_DIR)"'; \
+	echo '    "BtConfigIncludeDir": "$(BOARD_BLUETOOTH_BDROID_BUILDCFG_INCLUDE_DIR)",'; \
+	echo ''; \
+	echo '    "DeviceKernelHeaders": $(call json_list,$(strip $(TARGET_PROJECT_SYSTEM_INCLUDES)))'; \
 	echo '}') > $(SOONG_VARIABLES_TMP); \
 	if ! cmp -s $(SOONG_VARIABLES_TMP) $(SOONG_VARIABLES); then \
 	  mv $(SOONG_VARIABLES_TMP) $(SOONG_VARIABLES); \
diff --git a/core/tasks/tools/build_custom_image.mk b/core/tasks/tools/build_custom_image.mk
index 702d8b3..ea31621 100644
--- a/core/tasks/tools/build_custom_image.mk
+++ b/core/tasks/tools/build_custom_image.mk
@@ -93,7 +93,12 @@
 else ifneq (,$(filter true, $(CUSTOM_IMAGE_AVB_HASH_ENABLE) $(CUSTOM_IMAGE_AVB_HASHTREE_ENABLE)))
   $(error Cannot set both CUSTOM_IMAGE_AVB_HASH_ENABLE and CUSTOM_IMAGE_AVB_HASHTREE_ENABLE to true)
 endif
-$(my_built_custom_image): $(INTERNAL_USERIMAGES_DEPS) $(my_built_modules) $(my_image_copy_files) \
+my_custom_image_modules_var:=BOARD_$(strip $(call to-upper,$(my_custom_image_name)))_KERNEL_MODULES
+my_custom_image_modules:=$($(my_custom_image_modules_var))
+my_custom_image_modules_dep:=$(if $(my_custom_image_modules),$(my_custom_image_modules) $(DEPMOD),)
+$(my_built_custom_image): PRIVATE_KERNEL_MODULES := $(my_custom_image_modules)
+$(my_built_custom_image): PRIVATE_IMAGE_NAME := $(my_custom_image_name)
+$(my_built_custom_image): $(INTERNAL_USERIMAGES_DEPS) $(my_built_modules) $(my_image_copy_files) $(my_custom_image_modules_dep) \
   $(CUSTOM_IMAGE_DICT_FILE)
 	@echo "Build image $@"
 	$(hide) rm -rf $(PRIVATE_INTERMEDIATES) && mkdir -p $(PRIVATE_INTERMEDIATES)
@@ -103,6 +108,8 @@
 	          $(eval pair := $(subst :,$(space),$(p)))\
 	          mkdir -p $(dir $(word 2,$(pair)));\
 	          cp -Rf $(word 1,$(pair)) $(word 2,$(pair));)
+	$(if $(PRIVATE_KERNEL_MODULES), \
+		$(call build-image-kernel-modules,$(PRIVATE_KERNEL_MODULES),$(PRIVATE_STAGING_DIR),$(PRIVATE_IMAGE_NAME)/,$(call intermediates-dir-for,PACKAGING,depmod_$(PRIVATE_IMAGE_NAME))))
 	$(if $($(PRIVATE_PICKUP_FILES)),$(hide) cp -Rf $(PRIVATE_PICKUP_FILES) $(PRIVATE_STAGING_DIR))
 	# Generate the dict.
 	$(hide) echo "# For all accepted properties, see BuildImage() in tools/releasetools/build_image.py" > $(PRIVATE_INTERMEDIATES)/image_info.txt
diff --git a/envsetup.sh b/envsetup.sh
index b71a825..d2bcd36 100644
--- a/envsetup.sh
+++ b/envsetup.sh
@@ -741,7 +741,7 @@
     local T=$(gettop)
     local DRV=$(getdriver $T)
     if [ "$T" ]; then
-        $DRV make -C $T -f build/core/main.mk $@
+        _wrap_build $DRV $T/build/soong/soong_ui.bash --make-mode $@
     else
         echo "Couldn't locate the top of the tree.  Try setting TOP."
         return 1
@@ -770,9 +770,9 @@
     local T=$(gettop)
     local DRV=$(getdriver $T)
     # If we're sitting in the root of the build tree, just do a
-    # normal make.
-    if [ -f build/core/envsetup.mk -a -f Makefile ]; then
-        $DRV make $@
+    # normal build.
+    if [ -f build/soong/soong_ui.bash ]; then
+        _wrap_build $DRV $T/build/soong/soong_ui.bash --make-mode $@
     else
         # Find the closest Android.mk file.
         local M=$(findmakefile)
@@ -807,7 +807,7 @@
             if [ "1" = "${WITH_TIDY_ONLY}" -o "true" = "${WITH_TIDY_ONLY}" ]; then
               MODULES=tidy_only
             fi
-            ONE_SHOT_MAKEFILE=$M $DRV make -C $T -f build/core/main.mk $MODULES $ARGS
+            ONE_SHOT_MAKEFILE=$M _wrap_build $DRV $T/build/soong/soong_ui.bash --make-mode $MODULES $ARGS
         fi
     fi
 }
@@ -875,7 +875,7 @@
         fi
         # Convert "/" to "-".
         MODULES_IN_PATHS=${MODULES_IN_PATHS//\//-}
-        ONE_SHOT_MAKEFILE="$MAKEFILE" $DRV make -C $T -f build/core/main.mk $DASH_ARGS $MODULES $MODULES_IN_PATHS $ARGS
+        ONE_SHOT_MAKEFILE="$MAKEFILE" _wrap_build $DRV $T/build/soong/soong_ui.bash --make-mode $DASH_ARGS $MODULES $MODULES_IN_PATHS $ARGS
     else
         echo "Couldn't locate the top of the tree.  Try setting TOP."
         return 1
@@ -886,8 +886,8 @@
 {
   local T=$(gettop)
   local DRV=$(getdriver $T)
-  if [ -f build/core/envsetup.mk -a -f Makefile ]; then
-    $DRV make $@
+  if [ -f build/soong/soong_ui.bash ]; then
+    _wrap_build $DRV $T/build/soong/soong_ui.bash --make-mode $@
   else
     if [ ! "$T" ]; then
       echo "Couldn't locate the top of the tree.  Try setting TOP."
@@ -899,7 +899,7 @@
     local MODULES_IN_PATHS=MODULES-IN-$(dirname ${M})
     # Convert "/" to "-".
     MODULES_IN_PATHS=${MODULES_IN_PATHS//\//-}
-    $DRV make -C $T -f build/core/main.mk $@ $MODULES_IN_PATHS
+    _wrap_build $DRV $T/build/soong/soong_ui.bash --make-mode $@ $MODULES_IN_PATHS
   fi
 }
 
@@ -937,7 +937,7 @@
     done
     # Convert "/" to "-".
     MODULES_IN_PATHS=${MODULES_IN_PATHS//\//-}
-    $DRV make -C $T -f build/core/main.mk $DASH_ARGS $ARGS $MODULES_IN_PATHS
+    _wrap_build $DRV $T/build/soong/soong_ui.bash --make-mode $DASH_ARGS $ARGS $MODULES_IN_PATHS
   else
     echo "Couldn't locate the top of the tree.  Try setting TOP."
     return 1
@@ -1583,13 +1583,18 @@
 
 function get_make_command()
 {
-  echo command make
+    # If we're in the top of an Android tree, use soong_ui.bash instead of make
+    if [ -f build/soong/soong_ui.bash ]; then
+        echo build/soong/soong_ui.bash --make-mode
+    else
+        echo command make
+    fi
 }
 
-function make()
+function _wrap_build()
 {
     local start_time=$(date +"%s")
-    $(get_make_command) "$@"
+    "$@"
     local ret=$?
     local end_time=$(date +"%s")
     local tdiff=$(($end_time-$start_time))
@@ -1608,9 +1613,9 @@
     fi
     echo
     if [ $ret -eq 0 ] ; then
-        echo -n "${color_success}#### make completed successfully "
+        echo -n "${color_success}#### build completed successfully "
     else
-        echo -n "${color_failed}#### make failed to build some targets "
+        echo -n "${color_failed}#### failed to build some targets "
     fi
     if [ $hours -gt 0 ] ; then
         printf "(%02g:%02g:%02g (hh:mm:ss))" $hours $mins $secs
@@ -1624,6 +1629,11 @@
     return $ret
 }
 
+function make()
+{
+    _wrap_build $(get_make_command) "$@"
+}
+
 function provision()
 {
     if [ ! "$ANDROID_PRODUCT_OUT" ]; then
diff --git a/target/product/core_minimal.mk b/target/product/core_minimal.mk
index 5140237..da56d3a 100644
--- a/target/product/core_minimal.mk
+++ b/target/product/core_minimal.mk
@@ -136,5 +136,11 @@
 PRODUCT_COPY_FILES += $(call add-to-product-copy-files-if-exists,\
     frameworks/base/compiled-classes-phone:system/etc/compiled-classes)
 
+# On userdebug builds, collect more tombstones by default.
+ifneq (,$(filter userdebug eng,$(TARGET_BUILD_VARIANT)))
+PRODUCT_DEFAULT_PROPERTY_OVERRIDES += \
+    tombstoned.max_tombstone_count=50
+endif
+
 $(call inherit-product, $(SRC_TARGET_DIR)/product/runtime_libart.mk)
 $(call inherit-product, $(SRC_TARGET_DIR)/product/base.mk)
diff --git a/tools/releasetools/add_img_to_target_files.py b/tools/releasetools/add_img_to_target_files.py
index 23c179f..4ff4213 100755
--- a/tools/releasetools/add_img_to_target_files.py
+++ b/tools/releasetools/add_img_to_target_files.py
@@ -602,12 +602,12 @@
     for line in lines:
       if line.strip() == "system" and (
           "system_verity_block_device" in OPTIONS.info_dict or
-          OPTIONS.info_dict.get("system_avb_hashtree_enable") == "true"):
+          OPTIONS.info_dict.get("avb_system_hashtree_enable") == "true"):
         assert os.path.exists(system_img_path)
         care_map_list += GetCareMap("system", system_img_path)
       if line.strip() == "vendor" and (
           "vendor_verity_block_device" in OPTIONS.info_dict or
-          OPTIONS.info_dict.get("vendor_avb_hashtree_enable") == "true"):
+          OPTIONS.info_dict.get("avb_vendor_hashtree_enable") == "true"):
         assert os.path.exists(vendor_img_path)
         care_map_list += GetCareMap("vendor", vendor_img_path)