Merge "Fix problem of RepackApexPayload when using option --signing_args" into main
diff --git a/core/Makefile b/core/Makefile
index 1e7e3f2..d2e712e 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -717,7 +717,7 @@
   $(eval ALL_DEFAULT_INSTALLED_MODULES += $(call build-vendor-ramdisk-charger-load,$(kmd))) \
   $(eval ALL_DEFAULT_INSTALLED_MODULES += $(call build-vendor-kernel-ramdisk-charger-load,$(kmd))) \
   $(eval ALL_DEFAULT_INSTALLED_MODULES += $(call build-image-kernel-modules-dir,ODM,$(if $(filter true,$(BOARD_USES_ODM_DLKMIMAGE)),$(TARGET_OUT_ODM_DLKM),$(TARGET_OUT_ODM)),odm,modules.load,,$(kmd))) \
-  $(eval ALL_DEFAULT_INSTALLED_MODULES += $(call build-image-kernel-modules-dir,SYSTEM,$(if $(filter true,$(BOARD_USES_SYSTEM_DLKMIMAGE)),$(TARGET_OUT_SYSTEM_DLKM),$(TARGET_OUT_SYSTEM)),system,modules.load,,$(kmd))) \
+  $(eval ALL_DEFAULT_INSTALLED_MODULES += $(call build-image-kernel-modules-dir,SYSTEM,$(if $(filter true,$(BOARD_USES_SYSTEM_DLKMIMAGE)),$(TARGET_OUT_SYSTEM_DLKM),$(TARGET_OUT)),system,modules.load,,$(kmd))) \
   $(if $(filter true,$(BOARD_USES_RECOVERY_AS_BOOT)),\
     $(eval ALL_DEFAULT_INSTALLED_MODULES += $(call build-recovery-as-boot-load,$(kmd))),\
     $(eval ALL_DEFAULT_INSTALLED_MODULES += $(call build-image-kernel-modules-dir,GENERIC_RAMDISK,$(TARGET_RAMDISK_OUT),,modules.load,$(GENERIC_RAMDISK_STRIPPED_MODULE_STAGING_DIR),$(kmd)))))
@@ -1267,9 +1267,8 @@
 
 endif
 
-
+# The value of RAMDISK_NODE_LIST is defined in system/core/rootdir/Android.bp.
 # This file contains /dev nodes description added to the generic ramdisk
-RAMDISK_NODE_LIST := $(PRODUCT_OUT)/ramdisk_node_list
 
 # We just build this directly to the install location.
 INSTALLED_RAMDISK_TARGET := $(BUILT_RAMDISK_TARGET)
@@ -5136,6 +5135,7 @@
   $(TARGET_OUT)/apex/% \
   $(TARGET_OUT_SYSTEM_EXT)/apex/% \
   $(TARGET_OUT_VENDOR)/apex/% \
+  $(TARGET_OUT_ODM)/apex/% \
   $(TARGET_OUT_PRODUCT)/apex/% \
 
 apex_files := $(sort $(filter $(apex_dirs), $(INTERNAL_ALLIMAGES_FILES)))
@@ -5188,6 +5188,7 @@
   $(TARGET_OUT_PRODUCT)/apex/% \
   $(TARGET_OUT_SYSTEM_EXT)/apex/% \
   $(TARGET_OUT_VENDOR)/apex/% \
+  $(TARGET_OUT_ODM)/apex/% \
 
 apex_files := $(sort $(filter $(apex_dirs), $(INTERNAL_ALLIMAGES_FILES)))
 
@@ -5206,6 +5207,7 @@
 	   --system_ext_path $(TARGET_OUT_SYSTEM_EXT) \
 	   --product_path $(TARGET_OUT_PRODUCT) \
 	   --vendor_path $(TARGET_OUT_VENDOR) \
+	   --odm_path $(TARGET_OUT_ODM) \
 	   --apex_path $(APEX_OUT)
 
 apex_files :=
@@ -7886,7 +7888,7 @@
 $(call dist-for-goals,haiku-presubmit,$(SOONG_PRESUBMIT_FUZZ_PACKAGING_ARCH_MODULES))
 
 # -----------------------------------------------------------------
-# Extract platform fonts used in Layoutlib
+# Extract additional data files used in Layoutlib
 include $(BUILD_SYSTEM)/layoutlib_data.mk
 
 # -----------------------------------------------------------------
@@ -7912,10 +7914,11 @@
 $(PACKED_IMAGE_ARCHIVE_TARGET): $(PACK_IMAGE_TARGET) | $(GZIP)
 	$(GZIP) -fk $(PACK_IMAGE_TARGET)
 
-droidcore-unbundled: $(PACKED_IMAGE_ARCHIVE_TARGET)
-
 $(call dist-for-goals,dist_files,$(PACKED_IMAGE_ARCHIVE_TARGET))
 
+.PHONY: pack-image
+pack-image: $(PACK_IMAGE_TARGET)
+
 endif # PACK_DESKTOP_FILESYSTEM_IMAGES
 
 # -----------------------------------------------------------------
@@ -7931,10 +7934,11 @@
 $(PACKED_RECOVERY_IMAGE_ARCHIVE_TARGET): $(PACK_RECOVERY_IMAGE_TARGET) | $(GZIP)
 	$(GZIP) -fk $(PACK_RECOVERY_IMAGE_TARGET)
 
-droidcore-unbundled: $(PACKED_RECOVERY_IMAGE_ARCHIVE_TARGET)
-
 $(call dist-for-goals,dist_files,$(PACKED_RECOVERY_IMAGE_ARCHIVE_TARGET))
 
+.PHONY: pack-recovery-image
+pack-recovery-image: $(PACK_RECOVERY_IMAGE_TARGET)
+
 endif # PACK_DESKTOP_RECOVERY_IMAGE
 
 # -----------------------------------------------------------------
diff --git a/core/layoutlib_data.mk b/core/layoutlib_data.mk
index e45f7ef..e420a00 100644
--- a/core/layoutlib_data.mk
+++ b/core/layoutlib_data.mk
@@ -66,11 +66,19 @@
 # Resource files from frameworks/base/core/res/res
 LAYOUTLIB_RES := $(call intermediates-dir-for,PACKAGING,layoutlib-res,HOST,COMMON)
 LAYOUTLIB_RES_FILES := $(shell find frameworks/base/core/res/res -type f -not -path 'frameworks/base/core/res/res/values-m[nc]c*' | sort)
-$(LAYOUTLIB_RES)/layoutlib-res.zip: $(SOONG_ZIP) $(HOST_OUT_EXECUTABLES)/aapt2 $(LAYOUTLIB_RES_FILES)
+EMULATED_OVERLAYS_FILES := $(shell find frameworks/base/packages/overlays/*/res/ | sort)
+DEVICE_OVERLAYS_FILES := $(shell find device/generic/goldfish/phone/overlay/frameworks/base/packages/overlays/*/AndroidOverlay/res/ | sort)
+$(LAYOUTLIB_RES)/layoutlib-res.zip: $(SOONG_ZIP) $(HOST_OUT_EXECUTABLES)/aapt2 $(LAYOUTLIB_RES_FILES) $(EMULATED_OVERLAYS_FILES) $(DEVICE_OVERLAYS_FILES)
 	rm -rf $@
-	echo $(LAYOUTLIB_RES_FILES) > $(LAYOUTLIB_RES)/filelist.txt
-	$(SOONG_ZIP) -C frameworks/base/core/res -l $(LAYOUTLIB_RES)/filelist.txt -o $(LAYOUTLIB_RES)/temp.zip
-	rm -rf $(LAYOUTLIB_RES)/data && unzip -q -d $(LAYOUTLIB_RES)/data $(LAYOUTLIB_RES)/temp.zip
+	echo $(LAYOUTLIB_RES_FILES) > $(LAYOUTLIB_RES)/filelist_res.txt
+	$(SOONG_ZIP) -C frameworks/base/core/res -l $(LAYOUTLIB_RES)/filelist_res.txt -o $(LAYOUTLIB_RES)/temp_res.zip
+	echo $(EMULATED_OVERLAYS_FILES) > $(LAYOUTLIB_RES)/filelist_emulated_overlays.txt
+	$(SOONG_ZIP) -C frameworks/base/packages -l $(LAYOUTLIB_RES)/filelist_emulated_overlays.txt -o $(LAYOUTLIB_RES)/temp_emulated_overlays.zip
+	echo $(DEVICE_OVERLAYS_FILES) > $(LAYOUTLIB_RES)/filelist_device_overlays.txt
+	$(SOONG_ZIP) -C device/generic/goldfish/phone/overlay/frameworks/base/packages -l $(LAYOUTLIB_RES)/filelist_device_overlays.txt -o $(LAYOUTLIB_RES)/temp_device_overlays.zip
+	rm -rf $(LAYOUTLIB_RES)/data && unzip -q -d $(LAYOUTLIB_RES)/data $(LAYOUTLIB_RES)/temp_res.zip
+	unzip -q -d $(LAYOUTLIB_RES)/data $(LAYOUTLIB_RES)/temp_emulated_overlays.zip
+	unzip -q -d $(LAYOUTLIB_RES)/data $(LAYOUTLIB_RES)/temp_device_overlays.zip
 	rm -rf $(LAYOUTLIB_RES)/compiled && mkdir $(LAYOUTLIB_RES)/compiled && $(HOST_OUT_EXECUTABLES)/aapt2 compile $(LAYOUTLIB_RES)/data/res/**/*.9.png -o $(LAYOUTLIB_RES)/compiled
 	printf '<?xml version="1.0" encoding="utf-8"?>\n<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.google.android.layoutlib" />' > $(LAYOUTLIB_RES)/AndroidManifest.xml
 	$(HOST_OUT_EXECUTABLES)/aapt2 link -R $(LAYOUTLIB_RES)/compiled/* -o $(LAYOUTLIB_RES)/compiled.apk --manifest $(LAYOUTLIB_RES)/AndroidManifest.xml
@@ -78,7 +86,7 @@
 	for f in $(LAYOUTLIB_RES)/compiled_apk/res/*; do mv "$$f" "$${f/-v4/}";done
 	for f in $(LAYOUTLIB_RES)/compiled_apk/res/**/*.9.png; do mv "$$f" "$${f/.9.png/.compiled.9.png}";done
 	cp -r $(LAYOUTLIB_RES)/compiled_apk/res $(LAYOUTLIB_RES)/data
-	$(SOONG_ZIP) -C $(LAYOUTLIB_RES)/data -D $(LAYOUTLIB_RES)/data/res -o $@
+	$(SOONG_ZIP) -C $(LAYOUTLIB_RES)/data -D $(LAYOUTLIB_RES)/data/ -o $@
 
 $(call dist-for-goals,layoutlib,$(LAYOUTLIB_RES)/layoutlib-res.zip:layoutlib_native/res.zip)
 
@@ -132,16 +140,26 @@
 	  echo $(_path),,,,,,Y,$f,,, >> $@; \
 	)
 
+	$(foreach f,$(EMULATED_OVERLAYS_FILES), \
+	  $(eval _path := $(subst frameworks/base/packages,data,$f)) \
+	  echo $(_path),,,,,,Y,$f,,, >> $@; \
+	)
+
+	$(foreach f,$(DEVICE_OVERLAYS_FILES), \
+	  $(eval _path := $(subst device/generic/goldfish/phone/overlay/frameworks/base/packages,data,$f)) \
+	  echo $(_path),,,,,,Y,$f,,, >> $@; \
+	)
+
 .PHONY: layoutlib-sbom
 layoutlib-sbom: $(LAYOUTLIB_SBOM)/layoutlib.spdx.json
-$(LAYOUTLIB_SBOM)/layoutlib.spdx.json: $(PRODUCT_OUT)/always_dirty_file.txt $(GEN_SBOM) $(LAYOUTLIB_SBOM)/sbom-metadata.csv $(_layoutlib_font_config_files) $(_layoutlib_fonts_files) $(LAYOUTLIB_BUILD_PROP)/layoutlib-build.prop $(_layoutlib_keyboard_files) $(LAYOUTLIB_RES_FILES)
+$(LAYOUTLIB_SBOM)/layoutlib.spdx.json: $(PRODUCT_OUT)/always_dirty_file.txt $(GEN_SBOM) $(LAYOUTLIB_SBOM)/sbom-metadata.csv $(_layoutlib_font_config_files) $(_layoutlib_fonts_files) $(LAYOUTLIB_BUILD_PROP)/layoutlib-build.prop $(_layoutlib_keyboard_files) $(LAYOUTLIB_RES_FILES) $(EMULATED_OVERLAYS_FILES) $(DEVICE_OVERLAYS_FILES)
 	rm -rf $@
 	$(GEN_SBOM) --output_file $@ --metadata $(LAYOUTLIB_SBOM)/sbom-metadata.csv --build_version $(BUILD_FINGERPRINT_FROM_FILE) --product_mfr "$(PRODUCT_MANUFACTURER)" --module_name "layoutlib" --json
 
 $(call dist-for-goals,layoutlib,$(LAYOUTLIB_SBOM)/layoutlib.spdx.json:layoutlib_native/sbom/layoutlib.spdx.json)
 
 # Generate SBOM of framework_res.jar that is created in release_layoutlib.sh.
-# The generated SBOM contains placeholders for release_layotlib.sh to substitute, and the placeholders include:
+# The generated SBOM contains placeholders for release_layoutlib.sh to substitute, and the placeholders include:
 # document name, document namespace, document creation info, organization and SHA1 value of framework_res.jar.
 GEN_SBOM_FRAMEWORK_RES := $(HOST_OUT_EXECUTABLES)/generate-sbom-framework_res
 .PHONY: layoutlib-framework_res-sbom
diff --git a/core/product_config.rbc b/core/product_config.rbc
index 59e2c95..20344f4 100644
--- a/core/product_config.rbc
+++ b/core/product_config.rbc
@@ -382,6 +382,11 @@
     _soong_config_namespace(g, nsname)
     g[_soong_config_namespaces_key][nsname][var]=_mkstrip(value)
 
+def _soong_config_set_bool(g, nsname, var, value):
+    """Assigns the value to the variable in the namespace, and marks it as a boolean."""
+    _soong_config_set(g, nsname, var, _filter("true", value))
+    g["SOONG_CONFIG_TYPE_%s_%s" % (nsname, var)] = "bool"
+
 def _soong_config_append(g, nsname, var, value):
     """Appends to the value of the variable in the namespace."""
     _soong_config_namespace(g, nsname)
@@ -861,6 +866,7 @@
     soong_config_namespace = _soong_config_namespace,
     soong_config_append = _soong_config_append,
     soong_config_set = _soong_config_set,
+    soong_config_set_bool = _soong_config_set_bool,
     soong_config_get = _soong_config_get,
     abspath = _abspath,
     add_product_dex_preopt_module_config = _add_product_dex_preopt_module_config,
diff --git a/core/soong_config.mk b/core/soong_config.mk
index 797b14c..5769c06 100644
--- a/core/soong_config.mk
+++ b/core/soong_config.mk
@@ -206,6 +206,7 @@
 $(call add_json_str,  BoardSepolicyVers,                 $(BOARD_SEPOLICY_VERS))
 $(call add_json_str,  SystemExtSepolicyPrebuiltApiDir,   $(BOARD_SYSTEM_EXT_PREBUILT_DIR))
 $(call add_json_str,  ProductSepolicyPrebuiltApiDir,     $(BOARD_PRODUCT_PREBUILT_DIR))
+$(call add_json_str,  BoardPlatform,                     $(TARGET_BOARD_PLATFORM))
 
 $(call add_json_str,  PlatformSepolicyVersion,           $(PLATFORM_SEPOLICY_VERSION))
 $(call add_json_list, PlatformSepolicyCompatVersions,    $(PLATFORM_SEPOLICY_COMPAT_VERSIONS))
diff --git a/core/tasks/art-host-tests.mk b/core/tasks/art-host-tests.mk
index c95f6e7..eb54fae 100644
--- a/core/tasks/art-host-tests.mk
+++ b/core/tasks/art-host-tests.mk
@@ -47,21 +47,16 @@
 	$(hide) for shared_lib in $(PRIVATE_HOST_SHARED_LIBS); do \
 	  echo $$shared_lib >> $(PRIVATE_INTERMEDIATES_DIR)/shared-libs.list; \
 	done
-	grep $(TARGET_OUT_TESTCASES) $(PRIVATE_INTERMEDIATES_DIR)/list > $(PRIVATE_INTERMEDIATES_DIR)/target.list || true
 	$(hide) $(SOONG_ZIP) -d -o $@ -P host -C $(HOST_OUT) -l $(PRIVATE_INTERMEDIATES_DIR)/host.list \
-	  -P target -C $(PRODUCT_OUT) -l $(PRIVATE_INTERMEDIATES_DIR)/target.list \
 	  -P host/testcases -C $(HOST_OUT) -l $(PRIVATE_INTERMEDIATES_DIR)/shared-libs.list \
 	  -sha256
 	grep -e .*\\.config$$ $(PRIVATE_INTERMEDIATES_DIR)/host.list > $(PRIVATE_INTERMEDIATES_DIR)/host-test-configs.list || true
-	grep -e .*\\.config$$ $(PRIVATE_INTERMEDIATES_DIR)/target.list > $(PRIVATE_INTERMEDIATES_DIR)/target-test-configs.list || true
 	$(hide) $(SOONG_ZIP) -d -o $(PRIVATE_art_host_tests_configs_zip) \
-	  -P host -C $(HOST_OUT) -l $(PRIVATE_INTERMEDIATES_DIR)/host-test-configs.list \
-	  -P target -C $(PRODUCT_OUT) -l $(PRIVATE_INTERMEDIATES_DIR)/target-test-configs.list
+	  -P host -C $(HOST_OUT) -l $(PRIVATE_INTERMEDIATES_DIR)/host-test-configs.list
 	grep $(HOST_OUT) $(PRIVATE_INTERMEDIATES_DIR)/shared-libs.list > $(PRIVATE_INTERMEDIATES_DIR)/host-shared-libs.list || true
 	$(hide) $(SOONG_ZIP) -d -o $(PRIVATE_art_host_tests_host_shared_libs_zip) \
 	  -P host -C $(HOST_OUT) -l $(PRIVATE_INTERMEDIATES_DIR)/host-shared-libs.list
 	grep -e .*\\.config$$ $(PRIVATE_INTERMEDIATES_DIR)/host.list | sed s%$(HOST_OUT)%host%g > $(PRIVATE_INTERMEDIATES_DIR)/art-host-tests_list
-	grep -e .*\\.config$$ $(PRIVATE_INTERMEDIATES_DIR)/target.list | sed s%$(PRODUCT_OUT)%target%g >> $(PRIVATE_INTERMEDIATES_DIR)/art-host-tests_list
 	$(hide) $(SOONG_ZIP) -d -o $(PRIVATE_art_host_tests_list_zip) -C $(PRIVATE_INTERMEDIATES_DIR) -f $(PRIVATE_INTERMEDIATES_DIR)/art-host-tests_list
 
 art-host-tests: $(art_host_tests_zip)
diff --git a/target/product/large_screen_common.mk b/target/product/large_screen_common.mk
new file mode 100644
index 0000000..3eb9ff0
--- /dev/null
+++ b/target/product/large_screen_common.mk
@@ -0,0 +1,21 @@
+# Copyright (C) 2024 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# Window Extensions
+$(call inherit-product, $(SRC_TARGET_DIR)/product/window_extensions.mk)
+
+# Enable Settings 2-pane optimization for large-screen
+PRODUCT_SYSTEM_PROPERTIES += \
+    persist.settings.large_screen_opt.enabled=true
diff --git a/teams/Android.bp b/teams/Android.bp
index a9699d2..94585fc 100644
--- a/teams/Android.bp
+++ b/teams/Android.bp
@@ -4414,8 +4414,29 @@
 }
 
 team {
+    name: "trendy_team_android_media_solutions_playback",
+
+    // go/trendy/manage/engineers/6742515252559872
+    trendy_team_id: "6742515252559872",
+}
+
+team {
     name: "trendy_team_android_telemetry_client_infra",
 
     // go/trendy/manage/engineers/5403245077430272
     trendy_team_id: "5403245077430272",
 }
+
+team {
+    name: "trendy_team_pte_sysui",
+
+    // go/trendy/manage/engineers/5185897463382016
+    trendy_team_id: "5185897463382016",
+}
+
+team {
+    name: "trendy_team_pixel_troubleshooting_app",
+
+    // go/trendy/manage/engineers/5097003746426880
+    trendy_team_id: "5097003746426880",
+}
diff --git a/tools/aconfig/aconfig_device_paths/Android.bp b/tools/aconfig/aconfig_device_paths/Android.bp
index 2d943de..95cecf4 100644
--- a/tools/aconfig/aconfig_device_paths/Android.bp
+++ b/tools/aconfig/aconfig_device_paths/Android.bp
@@ -39,8 +39,8 @@
 
 genrule {
     name: "libaconfig_java_device_paths_src",
-    srcs: ["src/DevicePathsTemplate.java"],
-    out: ["DevicePaths.java"],
+    srcs: ["src/DeviceProtosTemplate.java"],
+    out: ["DeviceProtos.java"],
     tool_files: ["partition_aconfig_flags_paths.txt"],
     cmd: "sed -e '/TEMPLATE/{r$(location partition_aconfig_flags_paths.txt)' -e 'd}' $(in) > $(out)",
 }
@@ -48,5 +48,7 @@
 java_library {
     name: "aconfig_device_paths_java",
     srcs: [":libaconfig_java_device_paths_src"],
-    sdk_version: "core_current",
+    static_libs: [
+        "libaconfig_java_proto_nano",
+    ],
 }
diff --git a/tools/aconfig/aconfig_device_paths/src/DevicePathsTemplate.java b/tools/aconfig/aconfig_device_paths/src/DeviceProtosTemplate.java
similarity index 62%
rename from tools/aconfig/aconfig_device_paths/src/DevicePathsTemplate.java
rename to tools/aconfig/aconfig_device_paths/src/DeviceProtosTemplate.java
index 16355a3..58c58de 100644
--- a/tools/aconfig/aconfig_device_paths/src/DevicePathsTemplate.java
+++ b/tools/aconfig/aconfig_device_paths/src/DeviceProtosTemplate.java
@@ -15,7 +15,12 @@
  */
 package android.aconfig;
 
+import android.aconfig.nano.Aconfig.parsed_flag;
+import android.aconfig.nano.Aconfig.parsed_flags;
+
 import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
@@ -23,7 +28,7 @@
 /**
  * @hide
  */
-public class DevicePaths {
+public class DeviceProtos {
     static final String[] PATHS = {
         TEMPLATE
     };
@@ -31,12 +36,35 @@
     private static final String APEX_DIR = "/apex";
     private static final String APEX_ACONFIG_PATH_SUFFIX = "/etc/aconfig_flags.pb";
 
+    /**
+     * Returns a list of all on-device aconfig protos.
+     *
+     * May throw an exception if the protos can't be read at the call site. For
+     * example, some of the protos are in the apex/ partition, which is mounted
+     * somewhat late in the boot process.
+     *
+     * @throws IOException if we can't read one of the protos yet
+     * @return a list of all on-device aconfig protos
+     */
+    public static List<parsed_flag> loadAndParseFlagProtos() throws IOException {
+        ArrayList<parsed_flag> result = new ArrayList();
+
+        for (String path : parsedFlagsProtoPaths()) {
+            FileInputStream inputStream = new FileInputStream(path);
+            parsed_flags parsedFlags = parsed_flags.parseFrom(inputStream.readAllBytes());
+            for (parsed_flag flag : parsedFlags.parsedFlag) {
+                result.add(flag);
+            }
+        }
+
+        return result;
+    }
 
     /**
      * Returns the list of all on-device aconfig protos paths.
      * @hide
      */
-    public static List<String> parsedFlagsProtoPaths() {
+    private static List<String> parsedFlagsProtoPaths() {
         ArrayList<String> paths = new ArrayList(Arrays.asList(PATHS));
 
         File apexDirectory = new File(APEX_DIR);
diff --git a/tools/releasetools/Android.bp b/tools/releasetools/Android.bp
index 9b134f2..cf7e2ae 100644
--- a/tools/releasetools/Android.bp
+++ b/tools/releasetools/Android.bp
@@ -96,6 +96,7 @@
     ],
     libs: [
         "apex_manifest",
+        "releasetools_apex_utils",
         "releasetools_common",
     ],
     required: [
@@ -107,7 +108,7 @@
 python_library_host {
     name: "ota_metadata_proto",
     srcs: [
-       "ota_metadata.proto",
+        "ota_metadata.proto",
     ],
     proto: {
         canonical_path_from_root: false,
@@ -117,7 +118,7 @@
 cc_library_static {
     name: "ota_metadata_proto_cc",
     srcs: [
-       "ota_metadata.proto",
+        "ota_metadata.proto",
     ],
     host_supported: true,
     recovery_available: true,
@@ -144,7 +145,7 @@
             static_libs: ["libprotobuf-java-nano"],
         },
     },
-    visibility: ["//frameworks/base:__subpackages__"]
+    visibility: ["//frameworks/base:__subpackages__"],
 }
 
 python_defaults {
@@ -436,7 +437,7 @@
     name: "check_target_files_vintf",
     defaults: [
         "releasetools_binary_defaults",
-        "releasetools_check_target_files_vintf_defaults"
+        "releasetools_check_target_files_vintf_defaults",
     ],
 }
 
@@ -546,13 +547,14 @@
     defaults: ["releasetools_binary_defaults"],
     srcs: [
         "sign_target_files_apks.py",
-        "payload_signer.py",
-        "ota_signing_utils.py",
+        "ota_from_raw_img.py",
     ],
     libs: [
         "releasetools_add_img_to_target_files",
         "releasetools_apex_utils",
         "releasetools_common",
+        "ota_metadata_proto",
+        "ota_utils_lib",
     ],
 }
 
@@ -632,7 +634,7 @@
     data: [
         "testdata/**/*",
         ":com.android.apex.compressed.v1",
-        ":com.android.apex.vendor.foo.with_vintf"
+        ":com.android.apex.vendor.foo.with_vintf",
     ],
     target: {
         darwin: {
diff --git a/tools/releasetools/apex_utils.py b/tools/releasetools/apex_utils.py
index 1b0b89a..73f36c7 100644
--- a/tools/releasetools/apex_utils.py
+++ b/tools/releasetools/apex_utils.py
@@ -36,6 +36,8 @@
 
 APEX_PUBKEY = 'apex_pubkey'
 
+# Partitions supporting APEXes
+PARTITIONS = ['system', 'system_ext', 'product', 'vendor', 'odm']
 
 class ApexInfoError(Exception):
   """An Exception raised during Apex Information command."""
@@ -550,7 +552,7 @@
   if not isinstance(input_file, str):
     raise RuntimeError("must pass filepath to target-files zip or directory")
   apex_infos = []
-  for partition in ['system', 'system_ext', 'product', 'vendor']:
+  for partition in PARTITIONS:
     apex_infos.extend(GetApexInfoForPartition(input_file, partition))
   return apex_infos
 
diff --git a/tools/releasetools/check_target_files_vintf.py b/tools/releasetools/check_target_files_vintf.py
index b8dcd84..dc123ef 100755
--- a/tools/releasetools/check_target_files_vintf.py
+++ b/tools/releasetools/check_target_files_vintf.py
@@ -30,6 +30,7 @@
 import sys
 import zipfile
 
+import apex_utils
 import common
 from apex_manifest import ParseApexManifest
 
@@ -229,7 +230,7 @@
   apex_host = os.path.join(OPTIONS.search_path, 'bin', 'apexd_host')
   cmd = [apex_host, '--tool_path', OPTIONS.search_path]
   cmd += ['--apex_path', dirmap['/apex']]
-  for p in ['system', 'system_ext', 'product', 'vendor']:
+  for p in apex_utils.PARTITIONS:
     if '/' + p in dirmap:
       cmd += ['--' + p + '_path', dirmap['/' + p]]
   common.RunAndCheckOutput(cmd)
diff --git a/tools/releasetools/common.py b/tools/releasetools/common.py
index 5d942b5..edd4366 100644
--- a/tools/releasetools/common.py
+++ b/tools/releasetools/common.py
@@ -898,7 +898,7 @@
       if key.endswith("selinux_fc"):
         fc_basename = os.path.basename(d[key])
         fc_config = os.path.join(input_file, "META", fc_basename)
-        assert os.path.exists(fc_config)
+        assert os.path.exists(fc_config), "{} does not exist".format(fc_config)
 
         d[key] = fc_config
 
@@ -3008,7 +3008,7 @@
     zipfile.ZIP64_LIMIT = saved_zip64_limit
 
 
-def ZipWriteStr(zip_file, zinfo_or_arcname, data, perms=None,
+def ZipWriteStr(zip_file: zipfile.ZipFile, zinfo_or_arcname, data, perms=None,
                 compress_type=None):
   """Wrap zipfile.writestr() function to work around the zip64 limit.
 
diff --git a/tools/releasetools/sign_target_files_apks.py b/tools/releasetools/sign_target_files_apks.py
index b8f848f..b485440 100755
--- a/tools/releasetools/sign_target_files_apks.py
+++ b/tools/releasetools/sign_target_files_apks.py
@@ -189,6 +189,8 @@
 from xml.etree import ElementTree
 
 import add_img_to_target_files
+import ota_from_raw_img
+import ota_utils
 import apex_utils
 import common
 import payload_signer
@@ -579,7 +581,61 @@
         filename.endswith("/prop.default")
 
 
-def ProcessTargetFiles(input_tf_zip: zipfile.ZipFile, output_tf_zip, misc_info,
+def RegenerateKernelPartitions(input_tf_zip: zipfile.ZipFile, output_tf_zip: zipfile.ZipFile, misc_info):
+  """Re-generate boot and dtbo partitions using new signing configuration"""
+  if OPTIONS.input_tmp is None:
+    OPTIONS.input_tmp = common.UnzipTemp(input_tf_zip.filename, [
+                                "*/boot.img", "*/dtbo.img"])
+  else:
+    common.UnzipToDir(input_tf_zip, OPTIONS.input_tmp, [
+                                "*/boot.img", "*/dtbo.img"])
+  unzip_dir = OPTIONS.input_tmp
+  image_dir = os.path.join(unzip_dir, "IMAGES")
+  shutil.rmtree(image_dir)
+  os.makedirs(image_dir, exist_ok=True)
+
+  boot_image = common.GetBootableImage(
+      "IMAGES/boot.img", "boot.img", unzip_dir, "BOOT", misc_info)
+  if boot_image:
+    boot_image.WriteToDir(unzip_dir)
+    boot_image = os.path.join(unzip_dir, boot_image.name)
+    common.ZipWrite(output_tf_zip, boot_image, "IMAGES/boot.img",
+                    compress_type=zipfile.ZIP_STORED)
+  add_img_to_target_files.AddDtbo(output_tf_zip)
+  return unzip_dir
+
+
+def RegenerateBootOTA(input_tf_zip: zipfile.ZipFile, output_tf_zip: zipfile.ZipFile, misc_info, filename, input_ota):
+  if filename not in ["VENDOR/boot_otas/boot_ota_4k.zip", "SYSTEM/boot_otas/boot_ota_4k.zip"]:
+    # We only need to re-generate 4K boot OTA, for other OTA packages
+    # simply copy as is
+    with input_tf_zip.open(filename, "r") as in_fp:
+      shutil.copyfileobj(in_fp, input_ota)
+      input_ota.flush()
+    return
+  timestamp = misc_info["build.prop"].GetProp(
+      "ro.system.build.date.utc")
+  unzip_dir = RegenerateKernelPartitions(
+      input_tf_zip, output_tf_zip, misc_info)
+  signed_boot_image = os.path.join(unzip_dir, "IMAGES/boot.img")
+  signed_dtbo_image = os.path.join(unzip_dir, "IMAGES/dtbo.img")
+
+  if not os.path.exists(signed_boot_image):
+    logger.warn("Need to re-generate boot OTA {} but failed to get signed boot image. 16K dev option will be impacted, after rolling back to 4K user would need to sideload/flash their device to continue receiving OTAs.")
+    return
+  logger.info(
+      "Re-generating boot OTA {} with timestamp {}".format(filename, timestamp))
+  args = ["ota_from_raw_img", "--package_key", OPTIONS.package_key,
+          "--max_timestamp", timestamp, "--output", input_ota.name]
+  if os.path.exists(signed_dtbo_image):
+    args.extend(["--partition_name", "boot,dtbo",
+                signed_boot_image, signed_dtbo_image])
+  else:
+    args.extend(["--partition_name", "boot", signed_boot_image])
+  ota_from_raw_img.main(args)
+
+
+def ProcessTargetFiles(input_tf_zip: zipfile.ZipFile, output_tf_zip: zipfile.ZipFile, misc_info,
                        apk_keys, apex_keys, key_passwords,
                        platform_api_level, codename_to_api_level_map,
                        compressed_extension):
@@ -593,6 +649,14 @@
     # Sets this to zero for targets without APK files.
     maxsize = 0
 
+  # Replace the AVB signing keys, if any.
+  ReplaceAvbSigningKeys(misc_info)
+  OPTIONS.info_dict = misc_info
+
+  # Rewrite the props in AVB signing args.
+  if misc_info.get('avb_enable') == 'true':
+    RewriteAvbProps(misc_info)
+
   for info in input_tf_zip.infolist():
     filename = info.filename
     if filename.startswith("IMAGES/"):
@@ -670,9 +734,9 @@
     elif filename.endswith(".zip") and IsEntryOtaPackage(input_tf_zip, filename):
       logger.info("Re-signing OTA package {}".format(filename))
       with tempfile.NamedTemporaryFile() as input_ota, tempfile.NamedTemporaryFile() as output_ota:
-        with input_tf_zip.open(filename, "r") as in_fp:
-          shutil.copyfileobj(in_fp, input_ota)
-          input_ota.flush()
+        RegenerateBootOTA(input_tf_zip, output_tf_zip,
+                          misc_info, filename, input_ota)
+
         SignOtaPackage(input_ota.name, output_ota.name)
         common.ZipWrite(output_tf_zip, output_ota.name, filename,
                         compress_type=zipfile.ZIP_STORED)
@@ -811,17 +875,18 @@
         common.ZipWrite(output_tf_zip, image.name, filename)
     # A non-APK file; copy it verbatim.
     else:
-      common.ZipWriteStr(output_tf_zip, out_info, data)
+      try:
+        entry = output_tf_zip.getinfo(filename)
+        if output_tf_zip.read(entry) != data:
+          logger.warn(
+              "Output zip contains duplicate entries for %s with different contents", filename)
+        continue
+      except KeyError:
+        common.ZipWriteStr(output_tf_zip, out_info, data)
 
   if OPTIONS.replace_ota_keys:
     ReplaceOtaKeys(input_tf_zip, output_tf_zip, misc_info)
 
-  # Replace the AVB signing keys, if any.
-  ReplaceAvbSigningKeys(misc_info)
-
-  # Rewrite the props in AVB signing args.
-  if misc_info.get('avb_enable') == 'true':
-    RewriteAvbProps(misc_info)
 
   # Write back misc_info with the latest values.
   ReplaceMiscInfoTxt(input_tf_zip, output_tf_zip, misc_info)
diff --git a/tools/sbom/generate-sbom-framework_res.py b/tools/sbom/generate-sbom-framework_res.py
index d0d232d..27f3d2e 100644
--- a/tools/sbom/generate-sbom-framework_res.py
+++ b/tools/sbom/generate-sbom-framework_res.py
@@ -80,7 +80,8 @@
 
   resource_file_spdxids = []
   for file in layoutlib_sbom[sbom_writers.PropNames.FILES]:
-    if file[sbom_writers.PropNames.FILE_NAME].startswith('data/res/'):
+    file_path = file[sbom_writers.PropNames.FILE_NAME]
+    if file_path.startswith('data/res/') or file_path.startswith('data/overlays/'):
       resource_file_spdxids.append(file[sbom_writers.PropNames.SPDXID])
 
   doc.relationships = [