diff --git a/android/allowlists/allowlists.go b/android/allowlists/allowlists.go
index e7bd920..92e8854 100644
--- a/android/allowlists/allowlists.go
+++ b/android/allowlists/allowlists.go
@@ -164,6 +164,7 @@
 		"external/lzma/C":                        Bp2BuildDefaultTrueRecursively,
 		"external/mdnsresponder":                 Bp2BuildDefaultTrueRecursively,
 		"external/minijail":                      Bp2BuildDefaultTrueRecursively,
+		"external/musl":                          Bp2BuildDefaultTrueRecursively,
 		"external/objenesis":                     Bp2BuildDefaultTrueRecursively,
 		"external/openscreen":                    Bp2BuildDefaultTrueRecursively,
 		"external/ow2-asm":                       Bp2BuildDefaultTrueRecursively,
@@ -184,6 +185,8 @@
 		"frameworks/av/media/codec2/components/aom":          Bp2BuildDefaultTrueRecursively,
 		"frameworks/av/media/codecs":                         Bp2BuildDefaultTrueRecursively,
 		"frameworks/av/media/liberror":                       Bp2BuildDefaultTrueRecursively,
+		"frameworks/av/media/libshmem":                       Bp2BuildDefaultTrueRecursively,
+		"frameworks/av/media/audioaidlconversion":            Bp2BuildDefaultTrueRecursively,
 		"frameworks/av/media/module/minijail":                Bp2BuildDefaultTrueRecursively,
 		"frameworks/av/services/minijail":                    Bp2BuildDefaultTrueRecursively,
 		"frameworks/base/libs/androidfw":                     Bp2BuildDefaultTrue,
@@ -204,11 +207,14 @@
 		"frameworks/native/opengl/tests/testLatency":         Bp2BuildDefaultTrue,
 		"frameworks/native/opengl/tests/testPauseResume":     Bp2BuildDefaultTrue,
 		"frameworks/native/opengl/tests/testViewport":        Bp2BuildDefaultTrue,
+		"frameworks/native/libs/permission":                  Bp2BuildDefaultTrue,
 		"frameworks/native/services/batteryservice":          Bp2BuildDefaultTrue,
 		"frameworks/proto_logging/stats":                     Bp2BuildDefaultTrueRecursively,
 
 		"hardware/interfaces":                          Bp2BuildDefaultTrue,
+		"hardware/interfaces/audio/aidl":               Bp2BuildDefaultTrue,
 		"hardware/interfaces/common/aidl":              Bp2BuildDefaultTrue,
+		"hardware/interfaces/common/fmq/aidl":          Bp2BuildDefaultTrue,
 		"hardware/interfaces/configstore/1.0":          Bp2BuildDefaultTrue,
 		"hardware/interfaces/configstore/1.1":          Bp2BuildDefaultTrue,
 		"hardware/interfaces/configstore/utils":        Bp2BuildDefaultTrue,
@@ -304,6 +310,7 @@
 		"system/core/property_service/libpropertyinfoparser":     Bp2BuildDefaultTrueRecursively,
 		"system/core/property_service/libpropertyinfoserializer": Bp2BuildDefaultTrueRecursively,
 		"system/extras/toolchain-extras":                         Bp2BuildDefaultTrue,
+		"system/hardware/interfaces/media":                       Bp2BuildDefaultTrueRecursively,
 		"system/incremental_delivery/incfs":                      Bp2BuildDefaultTrue,
 		"system/libartpalette":                                   Bp2BuildDefaultTrueRecursively,
 		"system/libbase":                                         Bp2BuildDefaultTrueRecursively,
@@ -364,6 +371,7 @@
 		"external/guava":/* recursive = */ true,
 		"external/jsr305":/* recursive = */ true,
 		"external/protobuf":/* recursive = */ false,
+		"external/python/absl-py":/* recursive = */ true,
 
 		// this BUILD file is globbed by //external/icu/icu4c/source:icu4c_test_data's "data/**/*".
 		"external/icu/icu4c/source/data/unidata/norm2":/* recursive = */ false,
@@ -661,6 +669,10 @@
 		// kotlin srcs in java libs
 		"CtsPkgInstallerConstants",
 		"kotlinx_atomicfu",
+
+		// kotlin srcs in java binary
+		"AnalyzerKt",
+		"trebuchet-core",
 	}
 
 	Bp2buildModuleTypeAlwaysConvertList = []string{
@@ -731,8 +743,7 @@
 		"platform_tools_properties", "build_tools_source_properties", // TODO(b/203369847): multiple genrules in the same package creating the same file
 
 		// aar support
-		"prebuilt_car-ui-androidx-core-common",         // TODO(b/224773339), genrule dependency creates an .aar, not a .jar
-		"prebuilt_platform-robolectric-4.5.1-prebuilt", // aosp/1999250, needs .aar support in Jars
+		"prebuilt_car-ui-androidx-core-common", // TODO(b/224773339), genrule dependency creates an .aar, not a .jar
 		// ERROR: The dependencies for the following 1 jar(s) are not complete.
 		// 1.bazel-out/android_target-fastbuild/bin/prebuilts/tools/common/m2/_aar/robolectric-monitor-1.0.2-alpha1/classes_and_libs_merged.jar
 		"prebuilt_robolectric-monitor-1.0.2-alpha1",
@@ -793,6 +804,7 @@
 		"libstatslog",               // depends on unconverted modules: libstatspull, statsd-aidl-ndk
 		"libstatslog_art",           // depends on unconverted modules: statslog_art.cpp, statslog_art.h
 		"linker_reloc_bench_main",   // depends on unconverted modules: liblinker_reloc_bench_*
+		"malloc-rss-benchmark",      // depends on unconverted modules: libmeminfo
 		"pbtombstone", "crash_dump", // depends on libdebuggerd, libunwindstack
 		"robolectric-sqlite4java-0.282", // depends on unconverted modules: robolectric-sqlite4java-import, robolectric-sqlite4java-native
 		"static_crasher",                // depends on unconverted modules: libdebuggerd_handler
@@ -1305,9 +1317,10 @@
 		// TODO(b/254476335): disable the following due to this bug
 		"libapexinfo",
 		"libapexinfo_tests",
-	}
 
-	Bp2buildCcLibraryStaticOnlyList = []string{}
+		// uses glob in $(locations)
+		"libc_musl_sysroot",
+	}
 
 	MixedBuildsDisabledList = []string{
 		"libruy_static", "libtflite_kernel_utils", // TODO(b/237315968); Depend on prebuilt stl, not from source
@@ -1350,16 +1363,27 @@
 		"prebuilt_kotlin-stdlib-jdk8",
 		"prebuilt_kotlin-test",
 		// TODO(b/217750501) exclude_files property not supported
-		"prebuilt_platform-robolectric-4.5.1-prebuilt",
 		"prebuilt_currysrc_org.eclipse",
 	}
 
 	// Bazel prod-mode allowlist. Modules in this list are built by Bazel
 	// in either prod mode or staging mode.
-	ProdMixedBuildsEnabledList = []string{"com.android.tzdata"}
+	ProdMixedBuildsEnabledList = []string{
+		"com.android.tzdata",
+		"test1_com.android.tzdata",
+	}
 
 	// Staging-mode allowlist. Modules in this list are only built
 	// by Bazel with --bazel-mode-staging. This list should contain modules
 	// which will soon be added to the prod allowlist.
-	StagingMixedBuildsEnabledList = []string{"com.android.tzdata"}
+	// It is implicit that all modules in ProdMixedBuildsEnabledList will
+	// also be built - do not add them to this list.
+	StagingMixedBuildsEnabledList = []string{
+		"com.android.adbd",
+		"adbd_test",
+		"adb_crypto_test",
+		"adb_pairing_auth_test",
+		"adb_pairing_connection_test",
+		"adb_tls_connection_test",
+	}
 )
diff --git a/android/androidmk.go b/android/androidmk.go
index 846d506..6346401 100644
--- a/android/androidmk.go
+++ b/android/androidmk.go
@@ -489,11 +489,11 @@
 // Write the license variables to Make for AndroidMkData.Custom(..) methods that do not call WriteAndroidMkData(..)
 // It's required to propagate the license metadata even for module types that have non-standard interfaces to Make.
 func (a *AndroidMkEntries) WriteLicenseVariables(w io.Writer) {
-	fmt.Fprintln(w, "LOCAL_LICENSE_KINDS :=", strings.Join(a.EntryMap["LOCAL_LICENSE_KINDS"], " "))
-	fmt.Fprintln(w, "LOCAL_LICENSE_CONDITIONS :=", strings.Join(a.EntryMap["LOCAL_LICENSE_CONDITIONS"], " "))
-	fmt.Fprintln(w, "LOCAL_NOTICE_FILE :=", strings.Join(a.EntryMap["LOCAL_NOTICE_FILE"], " "))
+	AndroidMkEmitAssignList(w, "LOCAL_LICENSE_KINDS", a.EntryMap["LOCAL_LICENSE_KINDS"])
+	AndroidMkEmitAssignList(w, "LOCAL_LICENSE_CONDITIONS", a.EntryMap["LOCAL_LICENSE_CONDITIONS"])
+	AndroidMkEmitAssignList(w, "LOCAL_NOTICE_FILE", a.EntryMap["LOCAL_NOTICE_FILE"])
 	if pn, ok := a.EntryMap["LOCAL_LICENSE_PACKAGE_NAME"]; ok {
-		fmt.Fprintln(w, "LOCAL_LICENSE_PACKAGE_NAME :=", strings.Join(pn, " "))
+		AndroidMkEmitAssignList(w, "LOCAL_LICENSE_PACKAGE_NAME", pn)
 	}
 }
 
@@ -672,7 +672,7 @@
 
 	w.Write(a.header.Bytes())
 	for _, name := range a.entryOrder {
-		fmt.Fprintln(w, name+" := "+strings.Join(a.EntryMap[name], " "))
+		AndroidMkEmitAssignList(w, name, a.EntryMap[name])
 	}
 	w.Write(a.footer.Bytes())
 }
@@ -972,3 +972,28 @@
 	}
 	return testFiles
 }
+
+// AndroidMkEmitAssignList emits the line
+//
+//	VAR := ITEM ...
+//
+// Items are the elements to the given set of lists
+// If all the passed lists are empty, no line will be emitted
+func AndroidMkEmitAssignList(w io.Writer, varName string, lists ...[]string) {
+	doPrint := false
+	for _, l := range lists {
+		if doPrint = len(l) > 0; doPrint {
+			break
+		}
+	}
+	if !doPrint {
+		return
+	}
+	fmt.Fprint(w, varName, " :=")
+	for _, l := range lists {
+		for _, item := range l {
+			fmt.Fprint(w, " ", item)
+		}
+	}
+	fmt.Fprintln(w)
+}
diff --git a/android/api_domain.go b/android/api_domain.go
index 3265148..bdd4e6f 100644
--- a/android/api_domain.go
+++ b/android/api_domain.go
@@ -59,8 +59,14 @@
 
 type apiDomainProperties struct {
 	// cc library contributions (.h files/.map.txt) of this API domain
-	// This dependency is a no-op in Soong, but the corresponding Bazel target in the bp2build workspace will provide a `CcApiContributionInfo` provider
+	// This dependency is a no-op in Soong, but the corresponding Bazel target in the api_bp2build workspace
+	// will provide a `CcApiContributionInfo` provider
 	Cc_api_contributions []string
+
+	// java library contributions (as .txt) of this API domain
+	// This dependency is a no-op in Soong, but the corresponding Bazel target in the api_bp2build workspace
+	// will provide a `JavaApiContributionInfo` provider
+	Java_api_contributions []string
 }
 
 func ApiDomainFactory() Module {
@@ -102,7 +108,8 @@
 }
 
 type bazelApiDomainAttributes struct {
-	Cc_api_contributions bazel.LabelListAttribute
+	Cc_api_contributions   bazel.LabelListAttribute
+	Java_api_contributions bazel.LabelListAttribute
 }
 
 var _ ApiProvider = (*apiDomain)(nil)
@@ -113,7 +120,8 @@
 		Bzl_load_location: "//build/bazel/rules/apis:api_domain.bzl",
 	}
 	attrs := &bazelApiDomainAttributes{
-		Cc_api_contributions: contributionBazelAttributes(ctx, a.properties.Cc_api_contributions),
+		Cc_api_contributions:   contributionBazelAttributes(ctx, a.properties.Cc_api_contributions),
+		Java_api_contributions: contributionBazelAttributes(ctx, a.properties.Java_api_contributions),
 	}
 	ctx.CreateBazelTargetModule(props, CommonAttributes{
 		Name: ctx.ModuleName(),
diff --git a/android/arch_list.go b/android/arch_list.go
index cbf8e7a..578904c 100644
--- a/android/arch_list.go
+++ b/android/arch_list.go
@@ -31,6 +31,8 @@
 		"amberlake",
 		"atom",
 		"broadwell",
+		"goldmont",
+		"goldmont-plus",
 		"haswell",
 		"icelake",
 		"ivybridge",
@@ -40,12 +42,15 @@
 		"skylake",
 		"stoneyridge",
 		"tigerlake",
+		"tremont",
 		"whiskeylake",
 		"x86_64",
 	},
 	X86_64: {
 		"amberlake",
 		"broadwell",
+		"goldmont",
+		"goldmont-plus",
 		"haswell",
 		"icelake",
 		"ivybridge",
@@ -55,6 +60,7 @@
 		"skylake",
 		"stoneyridge",
 		"tigerlake",
+		"tremont",
 		"whiskeylake",
 	},
 }
@@ -168,6 +174,24 @@
 			"aes_ni",
 			"popcnt",
 		},
+		"goldmont": {
+			"ssse3",
+			"sse4",
+			"sse4_1",
+			"sse4_2",
+			"aes_ni",
+			"popcnt",
+			"movbe",
+		},
+		"goldmont-plus": {
+			"ssse3",
+			"sse4",
+			"sse4_1",
+			"sse4_2",
+			"aes_ni",
+			"popcnt",
+			"movbe",
+		},
 		"haswell": {
 			"ssse3",
 			"sse4",
@@ -257,6 +281,15 @@
 			"aes_ni",
 			"popcnt",
 		},
+		"tremont": {
+			"ssse3",
+			"sse4",
+			"sse4_1",
+			"sse4_2",
+			"aes_ni",
+			"popcnt",
+			"movbe",
+		},
 		"whiskeylake": {
 			"ssse3",
 			"sse4",
@@ -304,6 +337,22 @@
 			"aes_ni",
 			"popcnt",
 		},
+		"goldmont": {
+			"ssse3",
+			"sse4",
+			"sse4_1",
+			"sse4_2",
+			"aes_ni",
+			"popcnt",
+		},
+		"goldmont-plus": {
+			"ssse3",
+			"sse4",
+			"sse4_1",
+			"sse4_2",
+			"aes_ni",
+			"popcnt",
+		},
 		"haswell": {
 			"ssse3",
 			"sse4",
@@ -390,6 +439,14 @@
 			"aes_ni",
 			"popcnt",
 		},
+		"tremont": {
+			"ssse3",
+			"sse4",
+			"sse4_1",
+			"sse4_2",
+			"aes_ni",
+			"popcnt",
+		},
 		"whiskeylake": {
 			"ssse3",
 			"sse4",
diff --git a/android/arch_test.go b/android/arch_test.go
index 46c018a..e445ec6 100644
--- a/android/arch_test.go
+++ b/android/arch_test.go
@@ -584,6 +584,8 @@
 
 func (testArchPropertiesModule) GenerateAndroidBuildActions(ctx ModuleContext) {}
 
+// Module property "a" does not have "variant_prepend" tag.
+// Expected variant property orders are based on this fact.
 func TestArchProperties(t *testing.T) {
 	bp := `
 		module {
diff --git a/android/bazel.go b/android/bazel.go
index 3731dfe..10e9251 100644
--- a/android/bazel.go
+++ b/android/bazel.go
@@ -66,8 +66,8 @@
 	//
 	// This is a bool pointer to support tristates: true, false, not set.
 	//
-	// To opt-in a module, set bazel_module: { bp2build_available: true }
-	// To opt-out a module, set bazel_module: { bp2build_available: false }
+	// To opt in a module, set bazel_module: { bp2build_available: true }
+	// To opt out a module, set bazel_module: { bp2build_available: false }
 	// To defer the default setting for the directory, do not set the value.
 	Bp2build_available *bool
 
@@ -126,7 +126,7 @@
 	// one with the single member called Soong_config_variables, which itself is
 	// a struct containing fields for each supported feature in that namespace.
 	//
-	// The reason for using an slice of interface{} is to support defaults
+	// The reason for using a slice of interface{} is to support defaults
 	// propagation of the struct pointers.
 	namespacedVariableProps() namespacedVariableProperties
 	setNamespacedVariableProps(props namespacedVariableProperties)
@@ -237,16 +237,6 @@
 
 	// Per-module denylist to always opt modules out of bp2build conversion.
 	moduleDoNotConvert map[string]bool
-
-	// Per-module denylist of cc_library modules to only generate the static
-	// variant if their shared variant isn't ready or buildable by Bazel.
-	ccLibraryStaticOnly map[string]bool
-}
-
-// GenerateCcLibraryStaticOnly returns whether a cc_library module should only
-// generate a static version of itself based on the current global configuration.
-func (a Bp2BuildConversionAllowlist) GenerateCcLibraryStaticOnly(moduleName string) bool {
-	return a.ccLibraryStaticOnly[moduleName]
 }
 
 // NewBp2BuildAllowlist creates a new, empty Bp2BuildConversionAllowlist
@@ -258,7 +248,6 @@
 		map[string]bool{},
 		map[string]bool{},
 		map[string]bool{},
-		map[string]bool{},
 	}
 }
 
@@ -322,18 +311,6 @@
 	return a
 }
 
-// SetCcLibraryStaticOnlyList copies the entries from ccLibraryStaticOnly into the allowlist
-func (a Bp2BuildConversionAllowlist) SetCcLibraryStaticOnlyList(ccLibraryStaticOnly []string) Bp2BuildConversionAllowlist {
-	if a.ccLibraryStaticOnly == nil {
-		a.ccLibraryStaticOnly = map[string]bool{}
-	}
-	for _, m := range ccLibraryStaticOnly {
-		a.ccLibraryStaticOnly[m] = true
-	}
-
-	return a
-}
-
 // ShouldKeepExistingBuildFileForDir returns whether an existing BUILD file should be
 // added to the build symlink forest based on the current global configuration.
 func (a Bp2BuildConversionAllowlist) ShouldKeepExistingBuildFileForDir(dir string) bool {
@@ -365,8 +342,7 @@
 			SetKeepExistingBuildFile(allowlists.Bp2buildKeepExistingBuildFile).
 			SetModuleAlwaysConvertList(allowlists.Bp2buildModuleAlwaysConvertList).
 			SetModuleTypeAlwaysConvertList(allowlists.Bp2buildModuleTypeAlwaysConvertList).
-			SetModuleDoNotConvertList(allowlists.Bp2buildModuleDoNotConvertList).
-			SetCcLibraryStaticOnlyList(allowlists.Bp2buildCcLibraryStaticOnlyList)
+			SetModuleDoNotConvertList(allowlists.Bp2buildModuleDoNotConvertList)
 	}).(Bp2BuildConversionAllowlist)
 }
 
@@ -375,30 +351,16 @@
 // method will also log whether this module is mixed build enabled for
 // metrics reporting.
 func MixedBuildsEnabled(ctx BaseModuleContext) bool {
-	mixedBuildEnabled := mixedBuildPossible(ctx)
+	module := ctx.Module()
+	mixedBuildEnabled := ctx.Config().IsMixedBuildsEnabled() &&
+		ctx.Os() != Windows && // Windows toolchains are not currently supported.
+		module.Enabled() &&
+		convertedToBazel(ctx, module) &&
+		ctx.Config().BazelContext.IsModuleNameAllowed(module.Name())
 	ctx.Config().LogMixedBuild(ctx, mixedBuildEnabled)
 	return mixedBuildEnabled
 }
 
-// mixedBuildPossible returns true if a module is ready to be replaced by a
-// converted or handcrafted Bazel target.
-func mixedBuildPossible(ctx BaseModuleContext) bool {
-	if !ctx.Config().IsMixedBuildsEnabled() {
-		return false
-	}
-	if ctx.Os() == Windows {
-		// Windows toolchains are not currently supported.
-		return false
-	}
-	if !ctx.Module().Enabled() {
-		return false
-	}
-	if !convertedToBazel(ctx, ctx.Module()) {
-		return false
-	}
-	return ctx.Config().BazelContext.BazelAllowlisted(ctx.Module().Name())
-}
-
 // ConvertedToBazel returns whether this module has been converted (with bp2build or manually) to Bazel.
 func convertedToBazel(ctx BazelConversionContext, module blueprint.Module) bool {
 	b, ok := module.(Bazelable)
diff --git a/android/bazel_handler.go b/android/bazel_handler.go
index 122495f..8d45041 100644
--- a/android/bazel_handler.go
+++ b/android/bazel_handler.go
@@ -16,13 +16,13 @@
 
 import (
 	"bytes"
-	"errors"
 	"fmt"
 	"os"
 	"os/exec"
 	"path"
 	"path/filepath"
 	"runtime"
+	"sort"
 	"strings"
 	"sync"
 
@@ -36,11 +36,6 @@
 )
 
 var (
-	writeBazelFile = pctx.AndroidStaticRule("bazelWriteFileRule", blueprint.RuleParams{
-		Command:        `sed "s/\\\\n/\n/g" ${out}.rsp >${out}`,
-		Rspfile:        "${out}.rsp",
-		RspfileContent: "${content}",
-	}, "content")
 	_                 = pctx.HostBinToolVariable("bazelBuildRunfilesTool", "build-runfiles")
 	buildRunfilesRule = pctx.AndroidStaticRule("bazelBuildRunfiles", blueprint.RuleParams{
 		Command:     "${bazelBuildRunfilesTool} ${in} ${outDir}",
@@ -157,7 +152,7 @@
 	// Note that this only implies "bazel mixed build" allowlisting. The caller
 	// should independently verify the module is eligible for Bazel handling
 	// (for example, that it is MixedBuildBuildable).
-	BazelAllowlisted(moduleName string) bool
+	IsModuleNameAllowed(moduleName string) bool
 
 	// Returns the bazel output base (the root directory for all bazel intermediate outputs).
 	OutputBase() string
@@ -186,7 +181,7 @@
 
 // A context object which tracks queued requests that need to be made to Bazel,
 // and their results after the requests have been made.
-type bazelContext struct {
+type mixedBuildBazelContext struct {
 	bazelRunner
 	paths        *bazelPaths
 	requests     map[cqueryKey]bool // cquery requests that have not yet been issued to Bazel
@@ -210,9 +205,12 @@
 	bazelEnabledModules map[string]bool
 	// If true, modules are bazel-enabled by default, unless present in bazelDisabledModules.
 	modulesDefaultToBazel bool
+
+	targetProduct      string
+	targetBuildVariant string
 }
 
-var _ BazelContext = &bazelContext{}
+var _ BazelContext = &mixedBuildBazelContext{}
 
 // A bazel context to use when Bazel is disabled.
 type noopBazelContext struct{}
@@ -263,7 +261,7 @@
 	panic("unimplemented")
 }
 
-func (m MockBazelContext) BazelAllowlisted(_ string) bool {
+func (m MockBazelContext) IsModuleNameAllowed(_ string) bool {
 	return true
 }
 
@@ -279,14 +277,14 @@
 
 var _ BazelContext = MockBazelContext{}
 
-func (bazelCtx *bazelContext) QueueBazelRequest(label string, requestType cqueryRequest, cfgKey configKey) {
+func (bazelCtx *mixedBuildBazelContext) QueueBazelRequest(label string, requestType cqueryRequest, cfgKey configKey) {
 	key := makeCqueryKey(label, requestType, cfgKey)
 	bazelCtx.requestMutex.Lock()
 	defer bazelCtx.requestMutex.Unlock()
 	bazelCtx.requests[key] = true
 }
 
-func (bazelCtx *bazelContext) GetOutputFiles(label string, cfgKey configKey) ([]string, error) {
+func (bazelCtx *mixedBuildBazelContext) GetOutputFiles(label string, cfgKey configKey) ([]string, error) {
 	key := makeCqueryKey(label, cquery.GetOutputFiles, cfgKey)
 	if rawString, ok := bazelCtx.results[key]; ok {
 		bazelOutput := strings.TrimSpace(rawString)
@@ -296,7 +294,7 @@
 	return nil, fmt.Errorf("no bazel response found for %v", key)
 }
 
-func (bazelCtx *bazelContext) GetCcInfo(label string, cfgKey configKey) (cquery.CcInfo, error) {
+func (bazelCtx *mixedBuildBazelContext) GetCcInfo(label string, cfgKey configKey) (cquery.CcInfo, error) {
 	key := makeCqueryKey(label, cquery.GetCcInfo, cfgKey)
 	if rawString, ok := bazelCtx.results[key]; ok {
 		bazelOutput := strings.TrimSpace(rawString)
@@ -305,7 +303,7 @@
 	return cquery.CcInfo{}, fmt.Errorf("no bazel response found for %v", key)
 }
 
-func (bazelCtx *bazelContext) GetPythonBinary(label string, cfgKey configKey) (string, error) {
+func (bazelCtx *mixedBuildBazelContext) GetPythonBinary(label string, cfgKey configKey) (string, error) {
 	key := makeCqueryKey(label, cquery.GetPythonBinary, cfgKey)
 	if rawString, ok := bazelCtx.results[key]; ok {
 		bazelOutput := strings.TrimSpace(rawString)
@@ -314,7 +312,7 @@
 	return "", fmt.Errorf("no bazel response found for %v", key)
 }
 
-func (bazelCtx *bazelContext) GetApexInfo(label string, cfgKey configKey) (cquery.ApexInfo, error) {
+func (bazelCtx *mixedBuildBazelContext) GetApexInfo(label string, cfgKey configKey) (cquery.ApexInfo, error) {
 	key := makeCqueryKey(label, cquery.GetApexInfo, cfgKey)
 	if rawString, ok := bazelCtx.results[key]; ok {
 		return cquery.GetApexInfo.ParseResult(strings.TrimSpace(rawString))
@@ -322,7 +320,7 @@
 	return cquery.ApexInfo{}, fmt.Errorf("no bazel response found for %v", key)
 }
 
-func (bazelCtx *bazelContext) GetCcUnstrippedInfo(label string, cfgKey configKey) (cquery.CcUnstrippedInfo, error) {
+func (bazelCtx *mixedBuildBazelContext) GetCcUnstrippedInfo(label string, cfgKey configKey) (cquery.CcUnstrippedInfo, error) {
 	key := makeCqueryKey(label, cquery.GetCcUnstrippedInfo, cfgKey)
 	if rawString, ok := bazelCtx.results[key]; ok {
 		return cquery.GetCcUnstrippedInfo.ParseResult(strings.TrimSpace(rawString))
@@ -363,7 +361,7 @@
 	return ""
 }
 
-func (n noopBazelContext) BazelAllowlisted(_ string) bool {
+func (n noopBazelContext) IsModuleNameAllowed(_ string) bool {
 	return false
 }
 
@@ -375,113 +373,119 @@
 	return []bazel.AqueryDepset{}
 }
 
-func NewBazelContext(c *config) (BazelContext, error) {
-	var modulesDefaultToBazel bool
+func GetBazelEnabledAndDisabledModules(buildMode SoongBuildMode, forceEnabled map[string]struct{}) (map[string]bool, map[string]bool) {
 	disabledModules := map[string]bool{}
 	enabledModules := map[string]bool{}
-
-	switch c.BuildMode {
-	case BazelProdMode:
-		modulesDefaultToBazel = false
-
-		for _, enabledProdModule := range allowlists.ProdMixedBuildsEnabledList {
-			enabledModules[enabledProdModule] = true
+	addToStringSet := func(set map[string]bool, items []string) {
+		for _, item := range items {
+			set[item] = true
 		}
+	}
 
-		for enabledAdHocModule := range c.BazelModulesForceEnabledByFlag() {
+	switch buildMode {
+	case BazelProdMode:
+		addToStringSet(enabledModules, allowlists.ProdMixedBuildsEnabledList)
+		for enabledAdHocModule := range forceEnabled {
 			enabledModules[enabledAdHocModule] = true
 		}
 	case BazelStagingMode:
-		modulesDefaultToBazel = false
 		// Staging mode includes all prod modules plus all staging modules.
-		for _, enabledProdModule := range allowlists.ProdMixedBuildsEnabledList {
-			enabledModules[enabledProdModule] = true
-		}
-		for _, enabledStagingMode := range allowlists.StagingMixedBuildsEnabledList {
-			enabledModules[enabledStagingMode] = true
-		}
-
-		for enabledAdHocModule := range c.BazelModulesForceEnabledByFlag() {
+		addToStringSet(enabledModules, allowlists.ProdMixedBuildsEnabledList)
+		addToStringSet(enabledModules, allowlists.StagingMixedBuildsEnabledList)
+		for enabledAdHocModule := range forceEnabled {
 			enabledModules[enabledAdHocModule] = true
 		}
 	case BazelDevMode:
-		modulesDefaultToBazel = true
-
-		// Don't use partially-converted cc_library targets in mixed builds,
-		// since mixed builds would generally rely on both static and shared
-		// variants of a cc_library.
-		for staticOnlyModule := range GetBp2BuildAllowList().ccLibraryStaticOnly {
-			disabledModules[staticOnlyModule] = true
-		}
-		for _, disabledDevModule := range allowlists.MixedBuildsDisabledList {
-			disabledModules[disabledDevModule] = true
-		}
+		addToStringSet(disabledModules, allowlists.MixedBuildsDisabledList)
 	default:
+		panic("Expected BazelProdMode, BazelStagingMode, or BazelDevMode")
+	}
+	return enabledModules, disabledModules
+}
+
+func GetBazelEnabledModules(buildMode SoongBuildMode) []string {
+	enabledModules, disabledModules := GetBazelEnabledAndDisabledModules(buildMode, nil)
+	enabledList := make([]string, 0, len(enabledModules))
+	for module := range enabledModules {
+		if !disabledModules[module] {
+			enabledList = append(enabledList, module)
+		}
+	}
+	sort.Strings(enabledList)
+	return enabledList
+}
+
+func NewBazelContext(c *config) (BazelContext, error) {
+	if c.BuildMode != BazelProdMode && c.BuildMode != BazelStagingMode && c.BuildMode != BazelDevMode {
 		return noopBazelContext{}, nil
 	}
 
-	p, err := bazelPathsFromConfig(c)
-	if err != nil {
-		return nil, err
-	}
+	enabledModules, disabledModules := GetBazelEnabledAndDisabledModules(c.BuildMode, c.BazelModulesForceEnabledByFlag())
 
-	return &bazelContext{
-		bazelRunner:           &builtinBazelRunner{},
-		paths:                 p,
-		requests:              make(map[cqueryKey]bool),
-		modulesDefaultToBazel: modulesDefaultToBazel,
-		bazelEnabledModules:   enabledModules,
-		bazelDisabledModules:  disabledModules,
-	}, nil
-}
-
-func bazelPathsFromConfig(c *config) (*bazelPaths, error) {
-	p := bazelPaths{
+	paths := bazelPaths{
 		soongOutDir: c.soongOutDir,
 	}
-	var missingEnvVars []string
-	if len(c.Getenv("BAZEL_HOME")) > 1 {
-		p.homeDir = c.Getenv("BAZEL_HOME")
-	} else {
-		missingEnvVars = append(missingEnvVars, "BAZEL_HOME")
+	var missing []string
+	vars := []struct {
+		name string
+		ptr  *string
+
+		// True if the environment variable needs to be tracked so that changes to the variable
+		// cause the ninja file to be regenerated, false otherwise. False should only be set for
+		// environment variables that have no effect on the generated ninja file.
+		track bool
+	}{
+		{"BAZEL_HOME", &paths.homeDir, true},
+		{"BAZEL_PATH", &paths.bazelPath, true},
+		{"BAZEL_OUTPUT_BASE", &paths.outputBase, true},
+		{"BAZEL_WORKSPACE", &paths.workspaceDir, true},
+		{"BAZEL_METRICS_DIR", &paths.metricsDir, false},
+		{"BAZEL_DEPS_FILE", &paths.bazelDepsFile, true},
 	}
-	if len(c.Getenv("BAZEL_PATH")) > 1 {
-		p.bazelPath = c.Getenv("BAZEL_PATH")
-	} else {
-		missingEnvVars = append(missingEnvVars, "BAZEL_PATH")
+	for _, v := range vars {
+		if v.track {
+			if s := c.Getenv(v.name); len(s) > 1 {
+				*v.ptr = s
+				continue
+			}
+		} else if s, ok := c.env[v.name]; ok {
+			*v.ptr = s
+		} else {
+			missing = append(missing, v.name)
+		}
 	}
-	if len(c.Getenv("BAZEL_OUTPUT_BASE")) > 1 {
-		p.outputBase = c.Getenv("BAZEL_OUTPUT_BASE")
-	} else {
-		missingEnvVars = append(missingEnvVars, "BAZEL_OUTPUT_BASE")
+	if len(missing) > 0 {
+		return nil, fmt.Errorf("missing required env vars to use bazel: %s", missing)
 	}
-	if len(c.Getenv("BAZEL_WORKSPACE")) > 1 {
-		p.workspaceDir = c.Getenv("BAZEL_WORKSPACE")
-	} else {
-		missingEnvVars = append(missingEnvVars, "BAZEL_WORKSPACE")
+
+	targetBuildVariant := "user"
+	if c.Eng() {
+		targetBuildVariant = "eng"
+	} else if c.Debuggable() {
+		targetBuildVariant = "userdebug"
 	}
-	if len(c.Getenv("BAZEL_METRICS_DIR")) > 1 {
-		p.metricsDir = c.Getenv("BAZEL_METRICS_DIR")
-	} else {
-		missingEnvVars = append(missingEnvVars, "BAZEL_METRICS_DIR")
+	targetProduct := "unknown"
+	if c.HasDeviceProduct() {
+		targetProduct = c.DeviceProduct()
 	}
-	if len(c.Getenv("BAZEL_DEPS_FILE")) > 1 {
-		p.bazelDepsFile = c.Getenv("BAZEL_DEPS_FILE")
-	} else {
-		missingEnvVars = append(missingEnvVars, "BAZEL_DEPS_FILE")
-	}
-	if len(missingEnvVars) > 0 {
-		return nil, errors.New(fmt.Sprintf("missing required env vars to use bazel: %s", missingEnvVars))
-	} else {
-		return &p, nil
-	}
+
+	return &mixedBuildBazelContext{
+		bazelRunner:           &builtinBazelRunner{},
+		paths:                 &paths,
+		requests:              make(map[cqueryKey]bool),
+		modulesDefaultToBazel: c.BuildMode == BazelDevMode,
+		bazelEnabledModules:   enabledModules,
+		bazelDisabledModules:  disabledModules,
+		targetProduct:         targetProduct,
+		targetBuildVariant:    targetBuildVariant,
+	}, nil
 }
 
 func (p *bazelPaths) BazelMetricsDir() string {
 	return p.metricsDir
 }
 
-func (context *bazelContext) BazelAllowlisted(moduleName string) bool {
+func (context *mixedBuildBazelContext) IsModuleNameAllowed(moduleName string) bool {
 	if context.bazelDisabledModules[moduleName] {
 		return false
 	}
@@ -570,9 +574,9 @@
 		// The actual platform values here may be overridden by configuration
 		// transitions from the buildroot.
 		fmt.Sprintf("--extra_toolchains=%s", "//prebuilts/clang/host/linux-x86:all"),
-		// This should be parameterized on the host OS, but let's restrict to linux
-		// to keep things simple for now.
-		fmt.Sprintf("--host_platform=%s", "//build/bazel/platforms:linux_x86_64"),
+
+		// We don't need to set --host_platforms because it's set in bazelrc files
+		// that the bazel shell script wrapper passes
 
 		// Explicitly disable downloading rules (such as canonical C++ and Java rules) from the network.
 		"--experimental_repository_disable_download",
@@ -608,7 +612,7 @@
 
 }
 
-func (context *bazelContext) mainBzlFileContents() []byte {
+func (context *mixedBuildBazelContext) mainBzlFileContents() []byte {
 	// TODO(cparsons): Define configuration transitions programmatically based
 	// on available archs.
 	contents := `
@@ -617,8 +621,12 @@
 #####################################################
 
 def _config_node_transition_impl(settings, attr):
+    if attr.os == "android" and attr.arch == "target":
+        target = "{PRODUCT}-{VARIANT}"
+    else:
+        target = "{PRODUCT}-{VARIANT}_%s_%s" % (attr.os, attr.arch)
     return {
-        "//command_line_option:platforms": "@//build/bazel/platforms:%s_%s" % (attr.os, attr.arch),
+        "//command_line_option:platforms": "@soong_injection//product_config_platforms/products/{PRODUCT}-{VARIANT}:%s" % target,
     }
 
 _config_node_transition = transition(
@@ -665,10 +673,15 @@
     attrs = {"deps" : attr.label_list()},
 )
 `
-	return []byte(contents)
+
+	productReplacer := strings.NewReplacer(
+		"{PRODUCT}", context.targetProduct,
+		"{VARIANT}", context.targetBuildVariant)
+
+	return []byte(productReplacer.Replace(contents))
 }
 
-func (context *bazelContext) mainBuildFileContents() []byte {
+func (context *mixedBuildBazelContext) mainBuildFileContents() []byte {
 	// TODO(cparsons): Map label to attribute programmatically; don't use hard-coded
 	// architecture mapping.
 	formatString := `
@@ -679,10 +692,12 @@
 
 mixed_build_root(name = "buildroot",
     deps = [%s],
+    testonly = True, # Unblocks testonly deps.
 )
 
 phony_root(name = "phonyroot",
     deps = [":buildroot"],
+    testonly = True, # Unblocks testonly deps.
 )
 `
 	configNodeFormatString := `
@@ -690,6 +705,7 @@
     arch = "%s",
     os = "%s",
     deps = [%s],
+    testonly = True, # Unblocks testonly deps.
 )
 `
 
@@ -729,10 +745,10 @@
 
 // Returns the file contents of the buildroot.cquery file that should be used for the cquery
 // expression in order to obtain information about buildroot and its dependencies.
-// The contents of this file depend on the bazelContext's requests; requests are enumerated
+// The contents of this file depend on the mixedBuildBazelContext's requests; requests are enumerated
 // and grouped by their request type. The data retrieved for each label depends on its
 // request type.
-func (context *bazelContext) cqueryStarlarkFileContents() []byte {
+func (context *mixedBuildBazelContext) cqueryStarlarkFileContents() []byte {
 	requestTypeToCqueryIdEntries := map[cqueryRequest][]string{}
 	for val := range context.requests {
 		cqueryId := getCqueryId(val)
@@ -784,26 +800,24 @@
     t = type(p)
     if t == "string" or t == "int":
       return repr(p)
-    fail("unsupported value '%%s' of type '%%s'" %% (p, type(p)))
+    fail("unsupported value '%s' of type '%s'" % (p, type(p)))
 
   def encode_list(list):
-    return "[%%s]" %% ", ".join([encode_primitive(item) for item in list])
+    return "[%s]" % ", ".join([encode_primitive(item) for item in list])
 
   def encode_list_or_primitive(v):
     return encode_list(v) if type(v) == "list" else encode_primitive(v)
 
   if type(input) == "dict":
     # TODO(juu): the result is read line by line so can't use '\n' yet
-    kv_pairs = [("%%s: %%s" %% (encode_primitive(k), encode_list_or_primitive(v))) for (k, v) in input.items()]
-    return "{ %%s }" %% ", ".join(kv_pairs)
+    kv_pairs = [("%s: %s" % (encode_primitive(k), encode_list_or_primitive(v))) for (k, v) in input.items()]
+    return "{ %s }" % ", ".join(kv_pairs)
   else:
     return encode_list_or_primitive(input)
 
-# Label Map Section
-%s
+{LABEL_REGISTRATION_MAP_SECTION}
 
-# Function Def Section
-%s
+{FUNCTION_DEF_SECTION}
 
 def get_arch(target):
   # TODO(b/199363072): filegroups and file targets aren't associated with any
@@ -815,22 +829,26 @@
     # File targets do not have buildoptions. File targets aren't associated with
     #  any specific platform architecture in mixed builds, so use the host.
     return "x86_64|linux"
-  platforms = build_options(target)["//command_line_option:platforms"]
+  platforms = buildoptions["//command_line_option:platforms"]
   if len(platforms) != 1:
     # An individual configured target should have only one platform architecture.
     # Note that it's fine for there to be multiple architectures for the same label,
     # but each is its own configured target.
     fail("expected exactly 1 platform for " + str(target.label) + " but got " + str(platforms))
-  platform_name = build_options(target)["//command_line_option:platforms"][0].name
+  platform_name = platforms[0].name
   if platform_name == "host":
     return "HOST"
+  if not platform_name.startswith("{TARGET_PRODUCT}-{TARGET_BUILD_VARIANT}"):
+    fail("expected platform name of the form '{TARGET_PRODUCT}-{TARGET_BUILD_VARIANT}_android_<arch>' or '{TARGET_PRODUCT}-{TARGET_BUILD_VARIANT}_linux_<arch>', but was " + str(platforms))
+  platform_name = platform_name.removeprefix("{TARGET_PRODUCT}-{TARGET_BUILD_VARIANT}").removeprefix("_")
+  if not platform_name:
+    return "target|android"
   elif platform_name.startswith("android_"):
-    return platform_name[len("android_"):] + "|" + platform_name[:len("android_")-1]
+    return platform_name.removeprefix("android_") + "|android"
   elif platform_name.startswith("linux_"):
-    return platform_name[len("linux_"):] + "|" + platform_name[:len("linux_")-1]
+    return platform_name.removeprefix("linux_") + "|linux"
   else:
-    fail("expected platform name of the form 'android_<arch>' or 'linux_<arch>', but was " + str(platforms))
-    return "UNKNOWN"
+    fail("expected platform name of the form '{TARGET_PRODUCT}-{TARGET_BUILD_VARIANT}_android_<arch>' or '{TARGET_PRODUCT}-{TARGET_BUILD_VARIANT}_linux_<arch>', but was " + str(platforms))
 
 def format(target):
   id_string = str(target.label) + "|" + get_arch(target)
@@ -839,15 +857,20 @@
   if id_string.startswith("//"):
     id_string = "@" + id_string
 
-  # Main switch section
-  %s
+  {MAIN_SWITCH_SECTION}
+
   # This target was not requested via cquery, and thus must be a dependency
   # of a requested target.
   return id_string + ">>NONE"
 `
+	replacer := strings.NewReplacer(
+		"{TARGET_PRODUCT}", context.targetProduct,
+		"{TARGET_BUILD_VARIANT}", context.targetBuildVariant,
+		"{LABEL_REGISTRATION_MAP_SECTION}", labelRegistrationMapSection,
+		"{FUNCTION_DEF_SECTION}", functionDefSection,
+		"{MAIN_SWITCH_SECTION}", mainSwitchSection)
 
-	return []byte(fmt.Sprintf(formatString, labelRegistrationMapSection, functionDefSection,
-		mainSwitchSection))
+	return []byte(replacer.Replace(formatString))
 }
 
 // Returns a path containing build-related metadata required for interfacing
@@ -883,7 +906,7 @@
 
 // Issues commands to Bazel to receive results for all cquery requests
 // queued in the BazelContext.
-func (context *bazelContext) InvokeBazel(config Config, ctx *Context) error {
+func (context *mixedBuildBazelContext) InvokeBazel(config Config, ctx *Context) error {
 	if ctx != nil {
 		ctx.EventHandler.Begin("bazel")
 		defer ctx.EventHandler.End("bazel")
@@ -910,7 +933,7 @@
 	return nil
 }
 
-func (context *bazelContext) runCquery(ctx *Context) error {
+func (context *mixedBuildBazelContext) runCquery(ctx *Context) error {
 	if ctx != nil {
 		ctx.EventHandler.Begin("cquery")
 		defer ctx.EventHandler.End("cquery")
@@ -965,7 +988,7 @@
 	return nil
 }
 
-func (context *bazelContext) runAquery(config Config, ctx *Context) error {
+func (context *mixedBuildBazelContext) runAquery(config Config, ctx *Context) error {
 	if ctx != nil {
 		ctx.EventHandler.Begin("aquery")
 		defer ctx.EventHandler.End("aquery")
@@ -1003,7 +1026,7 @@
 	return err
 }
 
-func (context *bazelContext) generateBazelSymlinks(ctx *Context) error {
+func (context *mixedBuildBazelContext) generateBazelSymlinks(ctx *Context) error {
 	if ctx != nil {
 		ctx.EventHandler.Begin("symlinks")
 		defer ctx.EventHandler.End("symlinks")
@@ -1015,15 +1038,15 @@
 	return err
 }
 
-func (context *bazelContext) BuildStatementsToRegister() []bazel.BuildStatement {
+func (context *mixedBuildBazelContext) BuildStatementsToRegister() []bazel.BuildStatement {
 	return context.buildStatements
 }
 
-func (context *bazelContext) AqueryDepsets() []bazel.AqueryDepset {
+func (context *mixedBuildBazelContext) AqueryDepsets() []bazel.AqueryDepset {
 	return context.depsets
 }
 
-func (context *bazelContext) OutputBase() string {
+func (context *mixedBuildBazelContext) OutputBase() string {
 	return context.paths.outputBase
 }
 
@@ -1098,19 +1121,8 @@
 		// because this would cause circular dependency. So, until we move aquery processing
 		// to the 'android' package, we need to handle special cases here.
 		if buildStatement.Mnemonic == "FileWrite" || buildStatement.Mnemonic == "SourceSymlinkManifest" {
-			// Pass file contents as the value of the rule's "content" argument.
-			// Escape newlines and $ in the contents (the action "writeBazelFile" restores "\\n"
-			// back to the newline, and Ninja reads $$ as $.
-			escaped := strings.ReplaceAll(strings.ReplaceAll(buildStatement.FileContents, "\n", "\\n"),
-				"$", "$$")
-			ctx.Build(pctx, BuildParams{
-				Rule:        writeBazelFile,
-				Output:      PathForBazelOut(ctx, buildStatement.OutputPaths[0]),
-				Description: fmt.Sprintf("%s %s", buildStatement.Mnemonic, buildStatement.OutputPaths[0]),
-				Args: map[string]string{
-					"content": escaped,
-				},
-			})
+			out := PathForBazelOut(ctx, buildStatement.OutputPaths[0])
+			WriteFileRuleVerbatim(ctx, out, buildStatement.FileContents)
 		} else if buildStatement.Mnemonic == "SymlinkTree" {
 			// build-runfiles arguments are the manifest file and the target directory
 			// where it creates the symlink tree according to this manifest (and then
@@ -1137,7 +1149,7 @@
 }
 
 // Register bazel-owned build statements (obtained from the aquery invocation).
-func createCommand(cmd *RuleBuilderCommand, buildStatement bazel.BuildStatement, executionRoot string, bazelOutDir string, ctx PathContext) {
+func createCommand(cmd *RuleBuilderCommand, buildStatement bazel.BuildStatement, executionRoot string, bazelOutDir string, ctx BuilderContext) {
 	// executionRoot is the action cwd.
 	cmd.Text(fmt.Sprintf("cd '%s' &&", executionRoot))
 
@@ -1156,7 +1168,14 @@
 	}
 
 	// The actual Bazel action.
-	cmd.Text(buildStatement.Command)
+	if len(buildStatement.Command) > 16*1024 {
+		commandFile := PathForBazelOut(ctx, buildStatement.OutputPaths[0]+".sh")
+		WriteFileRule(ctx, commandFile, buildStatement.Command)
+
+		cmd.Text("bash").Text(buildStatement.OutputPaths[0] + ".sh").Implicit(commandFile)
+	} else {
+		cmd.Text(buildStatement.Command)
+	}
 
 	for _, outputPath := range buildStatement.OutputPaths {
 		cmd.ImplicitOutput(PathForBazelOut(ctx, outputPath))
@@ -1206,7 +1225,7 @@
 		}
 	}
 	osName := key.configKey.osType.Name
-	if len(osName) == 0 || osName == "common_os" || osName == "linux_glibc" {
+	if len(osName) == 0 || osName == "common_os" || osName == "linux_glibc" || osName == "linux_musl" {
 		// Use host OS, which is currently hardcoded to be linux.
 		osName = "linux"
 	}
diff --git a/android/bazel_handler_test.go b/android/bazel_handler_test.go
index bc16cb5..013e19c 100644
--- a/android/bazel_handler_test.go
+++ b/android/bazel_handler_test.go
@@ -129,7 +129,8 @@
 		}
 
 		cmd := RuleBuilderCommand{}
-		createCommand(&cmd, got[0], "test/exec_root", "test/bazel_out", PathContextForTesting(TestConfig("out", nil, "", nil)))
+		ctx := builderContextForTests{PathContextForTesting(TestConfig("out", nil, "", nil))}
+		createCommand(&cmd, got[0], "test/exec_root", "test/bazel_out", ctx)
 		if actual, expected := cmd.buf.String(), testCase.command; expected != actual {
 			t.Errorf("expected: [%s], actual: [%s]", expected, actual)
 		}
@@ -188,7 +189,7 @@
 	return actual
 }
 
-func testBazelContext(t *testing.T, bazelCommandResults map[bazelCommand]string) (*bazelContext, string) {
+func testBazelContext(t *testing.T, bazelCommandResults map[bazelCommand]string) (*mixedBuildBazelContext, string) {
 	t.Helper()
 	p := bazelPaths{
 		soongOutDir:  t.TempDir(),
@@ -200,7 +201,7 @@
 		bazelCommandResults[aqueryCommand] = ""
 	}
 	runner := &mockBazelRunner{bazelCommandResults: bazelCommandResults}
-	return &bazelContext{
+	return &mixedBuildBazelContext{
 		bazelRunner: runner,
 		paths:       &p,
 		requests:    map[cqueryKey]bool{},
diff --git a/android/bazel_paths.go b/android/bazel_paths.go
index b2ea22f..e151521 100644
--- a/android/bazel_paths.go
+++ b/android/bazel_paths.go
@@ -455,9 +455,17 @@
 func bp2buildModuleLabel(ctx BazelConversionContext, module blueprint.Module) string {
 	moduleName := ctx.OtherModuleName(module)
 	moduleDir := ctx.OtherModuleDir(module)
+	if moduleDir == Bp2BuildTopLevel {
+		moduleDir = ""
+	}
 	return fmt.Sprintf("//%s:%s", moduleDir, moduleName)
 }
 
+// ModuleFromBazelLabel reverses the logic in bp2buildModuleLabel
+func ModuleFromBazelLabel(label string) string {
+	return strings.Split(label, ":")[1]
+}
+
 // BazelOutPath is a Bazel output path compatible to be used for mixed builds within Soong/Ninja.
 type BazelOutPath struct {
 	OutputPath
@@ -488,13 +496,15 @@
 	if err != nil {
 		reportPathError(ctx, err)
 	}
-	relativeRootPath := filepath.Join("execroot", "__main__", relativeRoot)
-	if pathComponents := strings.Split(path, "/"); len(pathComponents) >= 3 &&
+	var relativeRootPath string
+	if pathComponents := strings.SplitN(path, "/", 4); len(pathComponents) >= 3 &&
 		pathComponents[0] == "bazel-out" && pathComponents[2] == "bin" {
 		// If the path starts with something like: bazel-out/linux_x86_64-fastbuild-ST-b4ef1c4402f9/bin/
 		// make it relative to that folder. bazel-out/volatile-status.txt is an example
 		// of something that starts with bazel-out but is not relative to the bin folder
 		relativeRootPath = filepath.Join("execroot", "__main__", pathComponents[0], pathComponents[1], pathComponents[2], relativeRoot)
+	} else {
+		relativeRootPath = filepath.Join("execroot", "__main__", relativeRoot)
 	}
 
 	var relPath string
diff --git a/android/bazel_test.go b/android/bazel_test.go
index 7b38b6a..87b2c8f 100644
--- a/android/bazel_test.go
+++ b/android/bazel_test.go
@@ -417,11 +417,6 @@
 			t.Errorf("bp2build module do not convert of %s: expected: true, got: %v", k, allowlist.moduleDoNotConvert[k])
 		}
 	}
-	for _, k := range allowlists.Bp2buildCcLibraryStaticOnlyList {
-		if !allowlist.ccLibraryStaticOnly[k] {
-			t.Errorf("bp2build cc library static only of %s: expected: true, got: %v", k, allowlist.ccLibraryStaticOnly[k])
-		}
-	}
 }
 
 func TestShouldKeepExistingBuildFileForDir(t *testing.T) {
diff --git a/android/buildinfo_prop.go b/android/buildinfo_prop.go
index acebdbb..46f6488 100644
--- a/android/buildinfo_prop.go
+++ b/android/buildinfo_prop.go
@@ -61,11 +61,10 @@
 		return
 	}
 
-	rule := NewRuleBuilder(pctx, ctx)
-	cmd := rule.Command().Text("(")
+	lines := make([]string, 0)
 
 	writeString := func(str string) {
-		cmd.Text(`echo "` + str + `" && `)
+		lines = append(lines, str)
 	}
 
 	writeString("# begin build properties")
@@ -142,8 +141,7 @@
 
 	writeString("# end build properties")
 
-	cmd.Text("true) > ").Output(p.outputFilePath)
-	rule.Build("build.prop", "generating build.prop")
+	WriteFileRule(ctx, p.outputFilePath, strings.Join(lines, "\n"))
 
 	if !p.installable() {
 		p.SkipInstall()
diff --git a/android/config.go b/android/config.go
index 4a64b5b..a8b0a40 100644
--- a/android/config.go
+++ b/android/config.go
@@ -21,7 +21,6 @@
 	"bytes"
 	"encoding/json"
 	"fmt"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"reflect"
@@ -70,6 +69,26 @@
 
 type SoongBuildMode int
 
+type CmdArgs struct {
+	bootstrap.Args
+	RunGoTests  bool
+	OutDir      string
+	SoongOutDir string
+
+	SymlinkForestMarker string
+	Bp2buildMarker      string
+	BazelQueryViewDir   string
+	BazelApiBp2buildDir string
+	ModuleGraphFile     string
+	ModuleActionsFile   string
+	DocFile             string
+
+	BazelMode                bool
+	BazelModeDev             bool
+	BazelModeStaging         bool
+	BazelForceEnabledModules string
+}
+
 // Build modes that soong_build can run as.
 const (
 	// Don't use bazel at all during module analysis.
@@ -307,7 +326,7 @@
 		return fmt.Errorf("cannot marshal config data: %s", err.Error())
 	}
 
-	f, err := ioutil.TempFile(filepath.Dir(filename), "config")
+	f, err := os.CreateTemp(filepath.Dir(filename), "config")
 	if err != nil {
 		return fmt.Errorf("cannot create empty config file %s: %s", filename, err.Error())
 	}
@@ -404,20 +423,19 @@
 
 // NewConfig creates a new Config object. The srcDir argument specifies the path
 // to the root source directory. It also loads the config file, if found.
-func NewConfig(moduleListFile string, buildMode SoongBuildMode, runGoTests bool, outDir, soongOutDir string, availableEnv map[string]string,
-	bazelForceEnabledModules []string) (Config, error) {
+func NewConfig(cmdArgs CmdArgs, availableEnv map[string]string) (Config, error) {
 	// Make a config with default options.
 	config := &config{
-		ProductVariablesFileName: filepath.Join(soongOutDir, productVariablesFileName),
+		ProductVariablesFileName: filepath.Join(cmdArgs.SoongOutDir, productVariablesFileName),
 
 		env: availableEnv,
 
-		outDir:            outDir,
-		soongOutDir:       soongOutDir,
-		runGoTests:        runGoTests,
+		outDir:            cmdArgs.OutDir,
+		soongOutDir:       cmdArgs.SoongOutDir,
+		runGoTests:        cmdArgs.RunGoTests,
 		multilibConflicts: make(map[ArchType]bool),
 
-		moduleListFile:            moduleListFile,
+		moduleListFile:            cmdArgs.ModuleListFile,
 		fs:                        pathtools.NewOsFs(absSrcDir),
 		mixedBuildDisabledModules: make(map[string]struct{}),
 		mixedBuildEnabledModules:  make(map[string]struct{}),
@@ -430,7 +448,7 @@
 
 	// Soundness check of the build and source directories. This won't catch strange
 	// configurations with symlinks, but at least checks the obvious case.
-	absBuildDir, err := filepath.Abs(soongOutDir)
+	absBuildDir, err := filepath.Abs(cmdArgs.SoongOutDir)
 	if err != nil {
 		return Config{}, err
 	}
@@ -450,7 +468,7 @@
 		return Config{}, err
 	}
 
-	KatiEnabledMarkerFile := filepath.Join(soongOutDir, ".soong.kati_enabled")
+	KatiEnabledMarkerFile := filepath.Join(cmdArgs.SoongOutDir, ".soong.kati_enabled")
 	if _, err := os.Stat(absolutePath(KatiEnabledMarkerFile)); err == nil {
 		config.katiEnabled = true
 	}
@@ -503,11 +521,32 @@
 		config.AndroidFirstDeviceTarget = FirstTarget(config.Targets[Android], "lib64", "lib32")[0]
 	}
 
-	config.BuildMode = buildMode
+	if cmdArgs.SymlinkForestMarker != "" {
+		config.BuildMode = SymlinkForest
+	} else if cmdArgs.Bp2buildMarker != "" {
+		config.BuildMode = Bp2build
+	} else if cmdArgs.BazelQueryViewDir != "" {
+		config.BuildMode = GenerateQueryView
+	} else if cmdArgs.BazelApiBp2buildDir != "" {
+		config.BuildMode = ApiBp2build
+	} else if cmdArgs.ModuleGraphFile != "" {
+		config.BuildMode = GenerateModuleGraph
+	} else if cmdArgs.DocFile != "" {
+		config.BuildMode = GenerateDocFile
+	} else if cmdArgs.BazelModeDev {
+		config.BuildMode = BazelDevMode
+	} else if cmdArgs.BazelMode {
+		config.BuildMode = BazelProdMode
+	} else if cmdArgs.BazelModeStaging {
+		config.BuildMode = BazelStagingMode
+	} else {
+		config.BuildMode = AnalysisNoBazel
+	}
+
 	config.BazelContext, err = NewBazelContext(config)
 	config.Bp2buildPackageConfig = GetBp2BuildAllowList()
 
-	for _, module := range bazelForceEnabledModules {
+	for _, module := range strings.Split(cmdArgs.BazelForceEnabledModules, ",") {
 		config.bazelForceEnabledModules[module] = struct{}{}
 	}
 
@@ -544,36 +583,28 @@
 	c.mockBpList = blueprint.MockModuleListFile
 }
 
+// TODO(b/265062549): Add a field to our collected (and uploaded) metrics which
+// describes a reason that we fell back to non-mixed builds.
 // Returns true if "Bazel builds" is enabled. In this mode, part of build
 // analysis is handled by Bazel.
 func (c *config) IsMixedBuildsEnabled() bool {
 	globalMixedBuildsSupport := c.Once(OnceKey{"globalMixedBuildsSupport"}, func() interface{} {
 		if c.productVariables.DeviceArch != nil && *c.productVariables.DeviceArch == "riscv64" {
-			fmt.Fprintln(os.Stderr, "unsupported device arch 'riscv64' for Bazel: falling back to non-mixed build")
 			return false
 		}
 		if c.IsEnvTrue("GLOBAL_THINLTO") {
-			fmt.Fprintln(os.Stderr, "unsupported env var GLOBAL_THINLTO for Bazel: falling back to non-mixed build")
-			return false
-		}
-		if c.IsEnvTrue("CLANG_COVERAGE") {
-			fmt.Fprintln(os.Stderr, "unsupported env var CLANG_COVERAGE for Bazel: falling back to non-mixed build")
 			return false
 		}
 		if len(c.productVariables.SanitizeHost) > 0 {
-			fmt.Fprintln(os.Stderr, "unsupported product var SanitizeHost for Bazel: falling back to non-mixed build")
 			return false
 		}
 		if len(c.productVariables.SanitizeDevice) > 0 {
-			fmt.Fprintln(os.Stderr, "unsupported product var SanitizeDevice for Bazel: falling back to non-mixed build")
 			return false
 		}
 		if len(c.productVariables.SanitizeDeviceDiag) > 0 {
-			fmt.Fprintln(os.Stderr, "unsupported product var SanitizeDeviceDiag for Bazel: falling back to non-mixed build")
 			return false
 		}
 		if len(c.productVariables.SanitizeDeviceArch) > 0 {
-			fmt.Fprintln(os.Stderr, "unsupported product var SanitizeDeviceArch for Bazel: falling back to non-mixed build")
 			return false
 		}
 		return true
@@ -734,6 +765,13 @@
 	return *c.productVariables.DeviceProduct
 }
 
+// HasDeviceProduct returns if the build has a product. A build will not
+// necessarily have a product when --skip-config is passed to soong, like it is
+// in prebuilts/build-tools/build-prebuilts.sh
+func (c *config) HasDeviceProduct() bool {
+	return c.productVariables.DeviceProduct != nil
+}
+
 func (c *config) DeviceResourceOverlays() []string {
 	return c.productVariables.DeviceResourceOverlays
 }
@@ -1111,6 +1149,10 @@
 	return append([]string(nil), c.productVariables.NamespacesToExport...)
 }
 
+func (c *config) IncludeTags() []string {
+	return c.productVariables.IncludeTags
+}
+
 func (c *config) HostStaticBinaries() bool {
 	return Bool(c.productVariables.HostStaticBinaries)
 }
@@ -1146,7 +1188,7 @@
 		return nil, nil
 	}
 	ctx.AddNinjaFileDeps(path.String())
-	return ioutil.ReadFile(absolutePath(path.String()))
+	return os.ReadFile(absolutePath(path.String()))
 }
 
 func (c *deviceConfig) WithDexpreopt() bool {
@@ -1165,7 +1207,7 @@
 	return c.multilibConflicts[arch]
 }
 
-func (c *config) PrebuiltHiddenApiDir(ctx PathContext) string {
+func (c *config) PrebuiltHiddenApiDir(_ PathContext) string {
 	return String(c.productVariables.PrebuiltHiddenApiDir)
 }
 
diff --git a/android/defs.go b/android/defs.go
index 9ae360e..6e5bb05 100644
--- a/android/defs.go
+++ b/android/defs.go
@@ -174,10 +174,15 @@
 // WriteFileRule creates a ninja rule to write contents to a file.  The contents will be escaped
 // so that the file contains exactly the contents passed to the function, plus a trailing newline.
 func WriteFileRule(ctx BuilderContext, outputFile WritablePath, content string) {
+	WriteFileRuleVerbatim(ctx, outputFile, content+"\n")
+}
+
+// WriteFileRuleVerbatim creates a ninja rule to write contents to a file.  The contents will be
+// escaped so that the file contains exactly the contents passed to the function.
+func WriteFileRuleVerbatim(ctx BuilderContext, outputFile WritablePath, content string) {
 	// This is MAX_ARG_STRLEN subtracted with some safety to account for shell escapes
 	const SHARD_SIZE = 131072 - 10000
 
-	content += "\n"
 	if len(content) > SHARD_SIZE {
 		var chunks WritablePaths
 		for i, c := range ShardString(content, SHARD_SIZE) {
diff --git a/android/gen_notice.go b/android/gen_notice.go
index 28fddbc..091345b 100644
--- a/android/gen_notice.go
+++ b/android/gen_notice.go
@@ -16,6 +16,7 @@
 
 import (
 	"fmt"
+	"path/filepath"
 	"strings"
 
 	"github.com/google/blueprint/proptools"
@@ -73,6 +74,7 @@
 		out(ctx, gm.output, ctx.ModuleName(gm),
 			proptools.StringDefault(gm.properties.ArtifactName, defaultName),
 			[]string{
+				filepath.Join(ctx.Config().OutDir(), "target", "product", ctx.Config().DeviceName()) + "/",
 				ctx.Config().OutDir() + "/",
 				ctx.Config().SoongOutDir() + "/",
 			}, modules...)
diff --git a/android/license.go b/android/license.go
index ab8431a..a09422b 100644
--- a/android/license.go
+++ b/android/license.go
@@ -58,7 +58,6 @@
 type licenseModule struct {
 	ModuleBase
 	DefaultableModuleBase
-	SdkBase
 	BazelModuleBase
 
 	properties licenseProperties
@@ -137,7 +136,6 @@
 	// The visibility property needs to be checked and parsed by the visibility module.
 	setPrimaryVisibilityProperty(module, "visibility", &module.properties.Visibility)
 
-	InitSdkAwareModule(module)
 	initAndroidModuleBase(module)
 	InitDefaultableModule(module)
 	InitBazelModule(module)
diff --git a/android/mutator.go b/android/mutator.go
index d92b87c..4e55609 100644
--- a/android/mutator.go
+++ b/android/mutator.go
@@ -409,7 +409,7 @@
 
 	return &bottomUpMutatorContext{
 		bp:                ctx,
-		baseModuleContext: a.base().baseModuleContextFactory(ctx),
+		baseModuleContext: moduleContext,
 		finalPhase:        finalPhase,
 	}
 }
diff --git a/android/override_module.go b/android/override_module.go
index 51e74d4..2d30a85 100644
--- a/android/override_module.go
+++ b/android/override_module.go
@@ -28,6 +28,7 @@
 // module based on it.
 
 import (
+	"fmt"
 	"sort"
 	"sync"
 
@@ -48,6 +49,10 @@
 	// i.e. cases where an overriding module, too, is overridden by a prebuilt module.
 	setOverriddenByPrebuilt(overridden bool)
 	getOverriddenByPrebuilt() bool
+
+	// Directory containing the Blueprint definition of the overriding module
+	setModuleDir(string)
+	ModuleDir() string
 }
 
 // Base module struct for override module types
@@ -57,6 +62,8 @@
 	overridingProperties []interface{}
 
 	overriddenByPrebuilt bool
+
+	moduleDir string
 }
 
 type OverrideModuleProperties struct {
@@ -66,6 +73,14 @@
 	// TODO(jungjw): Add an optional override_name bool flag.
 }
 
+func (o *OverrideModuleBase) setModuleDir(d string) {
+	o.moduleDir = d
+}
+
+func (o *OverrideModuleBase) ModuleDir() string {
+	return o.moduleDir
+}
+
 func (o *OverrideModuleBase) getOverridingProperties() []interface{} {
 	return o.overridingProperties
 }
@@ -108,6 +123,7 @@
 
 	override(ctx BaseModuleContext, o OverrideModule)
 	GetOverriddenBy() string
+	GetOverriddenByModuleDir() string
 
 	setOverridesProperty(overridesProperties *[]string)
 
@@ -117,7 +133,8 @@
 }
 
 type overridableModuleProperties struct {
-	OverriddenBy string `blueprint:"mutated"`
+	OverriddenBy          string `blueprint:"mutated"`
+	OverriddenByModuleDir string `blueprint:"mutated"`
 }
 
 // Base module struct for overridable module types
@@ -196,6 +213,7 @@
 		*b.overridesProperty = append(*b.overridesProperty, ctx.ModuleName())
 	}
 	b.overridableModuleProperties.OverriddenBy = o.Name()
+	b.overridableModuleProperties.OverriddenByModuleDir = o.ModuleDir()
 }
 
 // GetOverriddenBy returns the name of the override module that has overridden this module.
@@ -206,6 +224,10 @@
 	return b.overridableModuleProperties.OverriddenBy
 }
 
+func (b *OverridableModuleBase) GetOverriddenByModuleDir() string {
+	return b.overridableModuleProperties.OverriddenByModuleDir
+}
+
 func (b *OverridableModuleBase) OverridablePropertiesDepsMutator(ctx BottomUpMutatorContext) {
 }
 
@@ -254,7 +276,9 @@
 		})
 		baseModule := ctx.AddDependency(ctx.Module(), overrideBaseDepTag, *module.getOverrideModuleProperties().Base)[0]
 		if o, ok := baseModule.(OverridableModule); ok {
-			o.addOverride(ctx.Module().(OverrideModule))
+			overrideModule := ctx.Module().(OverrideModule)
+			overrideModule.setModuleDir(ctx.ModuleDir())
+			o.addOverride(overrideModule)
 		}
 	}
 }
@@ -314,11 +338,35 @@
 // ModuleNameWithPossibleOverride returns the name of the OverrideModule that overrides the current
 // variant of this OverridableModule, or ctx.ModuleName() if this module is not an OverridableModule
 // or if this variant is not overridden.
-func ModuleNameWithPossibleOverride(ctx ModuleContext) string {
+func ModuleNameWithPossibleOverride(ctx BazelConversionContext) string {
 	if overridable, ok := ctx.Module().(OverridableModule); ok {
 		if o := overridable.GetOverriddenBy(); o != "" {
 			return o
 		}
 	}
-	return ctx.ModuleName()
+	return ctx.OtherModuleName(ctx.Module())
+}
+
+// ModuleDirWithPossibleOverride returns the dir of the OverrideModule that overrides the current
+// variant of this OverridableModule, or ctx.ModuleName() if this module is not an OverridableModule
+// or if this variant is not overridden.
+func moduleDirWithPossibleOverride(ctx BazelConversionContext) string {
+	if overridable, ok := ctx.Module().(OverridableModule); ok {
+		if o := overridable.GetOverriddenByModuleDir(); o != "" {
+			return o
+		}
+	}
+	return ctx.OtherModuleDir(ctx.Module())
+}
+
+// MaybeBp2buildLabelOfOverridingModule returns the bazel label of the
+// overriding module of an OverridableModule (e.g. override_apex label of a base
+// apex), or the module's label itself if not overridden.
+func MaybeBp2buildLabelOfOverridingModule(ctx BazelConversionContext) string {
+	moduleName := ModuleNameWithPossibleOverride(ctx)
+	moduleDir := moduleDirWithPossibleOverride(ctx)
+	if moduleDir == Bp2BuildTopLevel {
+		moduleDir = ""
+	}
+	return fmt.Sprintf("//%s:%s", moduleDir, moduleName)
 }
diff --git a/android/paths.go b/android/paths.go
index a6a54fa..0fc39df 100644
--- a/android/paths.go
+++ b/android/paths.go
@@ -1033,9 +1033,6 @@
 // SourcePath is a Path representing a file path rooted from SrcDir
 type SourcePath struct {
 	basePath
-
-	// The sources root, i.e. Config.SrcDir()
-	srcDir string
 }
 
 func (p SourcePath) RelativeToTop() Path {
@@ -1054,7 +1051,7 @@
 // code that is embedding ninja variables in paths
 func safePathForSource(ctx PathContext, pathComponents ...string) (SourcePath, error) {
 	p, err := validateSafePath(pathComponents...)
-	ret := SourcePath{basePath{p, ""}, "."}
+	ret := SourcePath{basePath{p, ""}}
 	if err != nil {
 		return ret, err
 	}
@@ -1071,7 +1068,7 @@
 // pathForSource creates a SourcePath from pathComponents, but does not check that it exists.
 func pathForSource(ctx PathContext, pathComponents ...string) (SourcePath, error) {
 	p, err := validatePath(pathComponents...)
-	ret := SourcePath{basePath{p, ""}, "."}
+	ret := SourcePath{basePath{p, ""}}
 	if err != nil {
 		return ret, err
 	}
@@ -1174,7 +1171,10 @@
 }
 
 func (p SourcePath) String() string {
-	return filepath.Join(p.srcDir, p.path)
+	if p.path == "" {
+		return "."
+	}
+	return p.path
 }
 
 // Join creates a new SourcePath with paths... joined with the current path. The
@@ -1207,7 +1207,7 @@
 		// No need to put the error message into the returned path since it has been reported already.
 		return OptionalPath{}
 	}
-	dir := filepath.Join(p.srcDir, p.path, relDir)
+	dir := filepath.Join(p.path, relDir)
 	// Use Glob so that we are run again if the directory is added.
 	if pathtools.IsGlob(dir) {
 		ReportPathErrorf(ctx, "Path may not contain a glob: %s", dir)
@@ -1220,8 +1220,7 @@
 	if len(paths) == 0 {
 		return InvalidOptionalPath(dir + " does not exist")
 	}
-	relPath := Rel(ctx, p.srcDir, paths[0])
-	return OptionalPathForPath(PathForSource(ctx, relPath))
+	return OptionalPathForPath(PathForSource(ctx, paths[0]))
 }
 
 // OutputPath is a Path representing an intermediates file path rooted from the build directory
diff --git a/android/proto.go b/android/proto.go
index 8204f77..09e50c8 100644
--- a/android/proto.go
+++ b/android/proto.go
@@ -234,10 +234,13 @@
 			}
 		}
 
+		tags := ApexAvailableTags(ctx.Module())
+
 		ctx.CreateBazelTargetModule(
 			bazel.BazelTargetModuleProperties{Rule_class: "proto_library"},
-			CommonAttributes{Name: info.Name},
-			&attrs)
+			CommonAttributes{Name: info.Name, Tags: tags},
+			&attrs,
+		)
 
 		protoLibraries.Add(&bazel.Label{
 			Label: ":" + info.Name,
diff --git a/android/register.go b/android/register.go
index 6c69cc5..9a3d3aa 100644
--- a/android/register.go
+++ b/android/register.go
@@ -35,7 +35,7 @@
 	// tests.
 	componentName() string
 
-	// register registers this component in the supplied context.
+	// registers this component in the supplied context.
 	register(ctx *Context)
 }
 
@@ -124,7 +124,7 @@
 	return func() blueprint.Singleton {
 		singleton := factory()
 		if makevars, ok := singleton.(SingletonMakeVarsProvider); ok {
-			registerSingletonMakeVarsProvider(ctx.config, makevars)
+			ctx.registerSingletonMakeVarsProvider(makevars)
 		}
 		return &singletonAdaptor{Singleton: singleton}
 	}
@@ -161,32 +161,34 @@
 func NewContext(config Config) *Context {
 	ctx := &Context{blueprint.NewContext(), config}
 	ctx.SetSrcDir(absSrcDir)
+	ctx.AddIncludeTags(config.IncludeTags()...)
 	return ctx
 }
 
+// Helper function to register the module types used in bp2build and
+// api_bp2build.
+func registerModuleTypes(ctx *Context) {
+	for _, t := range moduleTypes {
+		t.register(ctx)
+	}
+	// Required for SingletonModule types, even though we are not using them.
+	for _, t := range singletons {
+		t.register(ctx)
+	}
+}
+
 // RegisterForBazelConversion registers an alternate shadow pipeline of
 // singletons, module types and mutators to register for converting Blueprint
 // files to semantically equivalent BUILD files.
 func (ctx *Context) RegisterForBazelConversion() {
-	for _, t := range moduleTypes {
-		t.register(ctx)
-	}
-
-	// Required for SingletonModule types, even though we are not using them.
-	for _, t := range singletons {
-		t.register(ctx)
-	}
-
+	registerModuleTypes(ctx)
 	RegisterMutatorsForBazelConversion(ctx, bp2buildPreArchMutators)
 }
 
 // RegisterForApiBazelConversion is similar to RegisterForBazelConversion except that
 // it only generates API targets in the generated  workspace
 func (ctx *Context) RegisterForApiBazelConversion() {
-	for _, t := range moduleTypes {
-		t.register(ctx)
-	}
-
+	registerModuleTypes(ctx)
 	RegisterMutatorsForApiBazelConversion(ctx, bp2buildPreArchMutators)
 }
 
@@ -206,6 +208,14 @@
 	singletons.registerAll(ctx)
 }
 
+func (ctx *Context) Config() Config {
+	return ctx.config
+}
+
+func (ctx *Context) registerSingletonMakeVarsProvider(makevars SingletonMakeVarsProvider) {
+	registerSingletonMakeVarsProvider(ctx.config, makevars)
+}
+
 func collateGloballyRegisteredSingletons() sortableComponents {
 	allSingletons := append(sortableComponents(nil), singletons...)
 	allSingletons = append(allSingletons,
@@ -333,7 +343,7 @@
 	PreArchMutators(f)
 }
 
-func (ctx *initRegistrationContext) HardCodedPreArchMutators(f RegisterMutatorFunc) {
+func (ctx *initRegistrationContext) HardCodedPreArchMutators(_ RegisterMutatorFunc) {
 	// Nothing to do as the mutators are hard code in preArch in mutator.go
 }
 
diff --git a/android/sdk.go b/android/sdk.go
index bd2f5d1..8b23d63 100644
--- a/android/sdk.go
+++ b/android/sdk.go
@@ -23,57 +23,6 @@
 	"github.com/google/blueprint/proptools"
 )
 
-// sdkAwareWithoutModule is provided simply to improve code navigation with the IDE.
-type sdkAwareWithoutModule interface {
-	// SdkMemberComponentName will return the name to use for a component of this module based on the
-	// base name of this module.
-	//
-	// The baseName is the name returned by ModuleBase.BaseModuleName(), i.e. the name specified in
-	// the name property in the .bp file so will not include the prebuilt_ prefix.
-	//
-	// The componentNameCreator is a func for creating the name of a component from the base name of
-	// the module, e.g. it could just append ".component" to the name passed in.
-	//
-	// This is intended to be called by prebuilt modules that create component models. It is because
-	// prebuilt module base names come in a variety of different forms:
-	// * unversioned - this is the same as the source module.
-	// * internal to an sdk - this is the unversioned name prefixed by the base name of the sdk
-	//   module.
-	// * versioned - this is the same as the internal with the addition of an "@<version>" suffix.
-	//
-	// While this can be called from a source module in that case it will behave the same way as the
-	// unversioned name and return the result of calling the componentNameCreator func on the supplied
-	// base name.
-	//
-	// e.g. Assuming the componentNameCreator func simply appends ".component" to the name passed in
-	// then this will work as follows:
-	// * An unversioned name of "foo" will return "foo.component".
-	// * An internal to the sdk name of "sdk_foo" will return "sdk_foo.component".
-	// * A versioned name of "sdk_foo@current" will return "sdk_foo.component@current".
-	//
-	// Note that in the latter case the ".component" suffix is added before the version. Adding it
-	// after would change the version.
-	SdkMemberComponentName(baseName string, componentNameCreator func(string) string) string
-
-	sdkBase() *SdkBase
-	MakeMemberOf(sdk SdkRef)
-	IsInAnySdk() bool
-
-	// IsVersioned determines whether the module is versioned, i.e. has a name of the form
-	// <name>@<version>
-	IsVersioned() bool
-
-	ContainingSdk() SdkRef
-	MemberName() string
-}
-
-// SdkAware is the interface that must be supported by any module to become a member of SDK or to be
-// built with SDK
-type SdkAware interface {
-	Module
-	sdkAwareWithoutModule
-}
-
 // minApiLevelForSdkSnapshot provides access to the min_sdk_version for MinApiLevelForSdkSnapshot
 type minApiLevelForSdkSnapshot interface {
 	MinSdkVersion(ctx EarlyModuleContext) SdkSpec
@@ -94,138 +43,6 @@
 	return minApiLevel
 }
 
-// SdkRef refers to a version of an SDK
-type SdkRef struct {
-	Name    string
-	Version string
-}
-
-// Unversioned determines if the SdkRef is referencing to the unversioned SDK module
-func (s SdkRef) Unversioned() bool {
-	return s.Version == ""
-}
-
-// String returns string representation of this SdkRef for debugging purpose
-func (s SdkRef) String() string {
-	if s.Name == "" {
-		return "(No Sdk)"
-	}
-	if s.Unversioned() {
-		return s.Name
-	}
-	return s.Name + string(SdkVersionSeparator) + s.Version
-}
-
-// SdkVersionSeparator is a character used to separate an sdk name and its version
-const SdkVersionSeparator = '@'
-
-// ParseSdkRef parses a `name@version` style string into a corresponding SdkRef struct
-func ParseSdkRef(ctx BaseModuleContext, str string, property string) SdkRef {
-	tokens := strings.Split(str, string(SdkVersionSeparator))
-	if len(tokens) < 1 || len(tokens) > 2 {
-		ctx.PropertyErrorf(property, "%q does not follow name@version syntax", str)
-		return SdkRef{Name: "invalid sdk name", Version: "invalid sdk version"}
-	}
-
-	name := tokens[0]
-
-	var version string
-	if len(tokens) == 2 {
-		version = tokens[1]
-	}
-
-	return SdkRef{Name: name, Version: version}
-}
-
-type SdkRefs []SdkRef
-
-// Contains tells if the given SdkRef is in this list of SdkRef's
-func (refs SdkRefs) Contains(s SdkRef) bool {
-	for _, r := range refs {
-		if r == s {
-			return true
-		}
-	}
-	return false
-}
-
-type sdkProperties struct {
-	// The SDK that this module is a member of. nil if it is not a member of any SDK
-	ContainingSdk *SdkRef `blueprint:"mutated"`
-
-	// Name of the module that this sdk member is representing
-	Sdk_member_name *string
-}
-
-// SdkBase is a struct that is expected to be included in module types to implement the SdkAware
-// interface. InitSdkAwareModule should be called to initialize this struct.
-type SdkBase struct {
-	properties sdkProperties
-	module     SdkAware
-}
-
-func (s *SdkBase) sdkBase() *SdkBase {
-	return s
-}
-
-func (s *SdkBase) SdkMemberComponentName(baseName string, componentNameCreator func(string) string) string {
-	if s.MemberName() == "" {
-		return componentNameCreator(baseName)
-	} else {
-		index := strings.LastIndex(baseName, "@")
-		unversionedName := baseName[:index]
-		unversionedComponentName := componentNameCreator(unversionedName)
-		versionSuffix := baseName[index:]
-		return unversionedComponentName + versionSuffix
-	}
-}
-
-// MakeMemberOf sets this module to be a member of a specific SDK
-func (s *SdkBase) MakeMemberOf(sdk SdkRef) {
-	s.properties.ContainingSdk = &sdk
-}
-
-// IsInAnySdk returns true if this module is a member of any SDK
-func (s *SdkBase) IsInAnySdk() bool {
-	return s.properties.ContainingSdk != nil
-}
-
-// IsVersioned returns true if this module is versioned.
-func (s *SdkBase) IsVersioned() bool {
-	return strings.Contains(s.module.Name(), "@")
-}
-
-// ContainingSdk returns the SDK that this module is a member of
-func (s *SdkBase) ContainingSdk() SdkRef {
-	if s.properties.ContainingSdk != nil {
-		return *s.properties.ContainingSdk
-	}
-	return SdkRef{Name: "", Version: ""}
-}
-
-// MemberName returns the name of the module that this SDK member is overriding
-func (s *SdkBase) MemberName() string {
-	return proptools.String(s.properties.Sdk_member_name)
-}
-
-// InitSdkAwareModule initializes the SdkBase struct. This must be called by all modules including
-// SdkBase.
-func InitSdkAwareModule(m SdkAware) {
-	base := m.sdkBase()
-	base.module = m
-	m.AddProperties(&base.properties)
-}
-
-// IsModuleInVersionedSdk returns true if the module is an versioned sdk.
-func IsModuleInVersionedSdk(module Module) bool {
-	if s, ok := module.(SdkAware); ok {
-		if !s.ContainingSdk().Unversioned() {
-			return true
-		}
-	}
-	return false
-}
-
 // SnapshotBuilder provides support for generating the build rules which will build the snapshot.
 type SnapshotBuilder interface {
 	// CopyToSnapshot generates a rule that will copy the src to the dest (which is a snapshot
@@ -593,7 +410,7 @@
 	Name() string
 
 	// Variants returns all the variants of this module depended upon by the SDK.
-	Variants() []SdkAware
+	Variants() []Module
 }
 
 // SdkMemberDependencyTag is the interface that a tag must implement in order to allow the
@@ -725,7 +542,7 @@
 	// The sdk module code generates the snapshot as follows:
 	//
 	// * A properties struct of type SdkMemberProperties is created for each variant and
-	//   populated with information from the variant by calling PopulateFromVariant(SdkAware)
+	//   populated with information from the variant by calling PopulateFromVariant(Module)
 	//   on the struct.
 	//
 	// * An additional properties struct is created into which the common properties will be
diff --git a/android/sdk_version.go b/android/sdk_version.go
index c188c48..8953eae 100644
--- a/android/sdk_version.go
+++ b/android/sdk_version.go
@@ -44,12 +44,14 @@
 	SdkNone
 	SdkCore
 	SdkCorePlatform
+	SdkIntraCore // API surface provided by one core module to another
 	SdkPublic
 	SdkSystem
 	SdkTest
 	SdkModule
 	SdkSystemServer
 	SdkPrivate
+	SdkToolchain // API surface provided by ART to compile other API domains
 )
 
 // String returns the string representation of this SdkKind
@@ -69,10 +71,14 @@
 		return "core"
 	case SdkCorePlatform:
 		return "core_platform"
+	case SdkIntraCore:
+		return "intracore"
 	case SdkModule:
 		return "module-lib"
 	case SdkSystemServer:
 		return "system-server"
+	case SdkToolchain:
+		return "toolchain"
 	default:
 		return "invalid"
 	}
diff --git a/android/soong_config_modules.go b/android/soong_config_modules.go
index c0f4523..9f5440d 100644
--- a/android/soong_config_modules.go
+++ b/android/soong_config_modules.go
@@ -20,7 +20,9 @@
 import (
 	"fmt"
 	"path/filepath"
+	"reflect"
 	"strings"
+	"sync"
 	"text/scanner"
 
 	"github.com/google/blueprint"
@@ -31,12 +33,18 @@
 )
 
 func init() {
-	RegisterModuleType("soong_config_module_type_import", SoongConfigModuleTypeImportFactory)
-	RegisterModuleType("soong_config_module_type", SoongConfigModuleTypeFactory)
-	RegisterModuleType("soong_config_string_variable", SoongConfigStringVariableDummyFactory)
-	RegisterModuleType("soong_config_bool_variable", SoongConfigBoolVariableDummyFactory)
+	RegisterSoongConfigModuleBuildComponents(InitRegistrationContext)
 }
 
+func RegisterSoongConfigModuleBuildComponents(ctx RegistrationContext) {
+	ctx.RegisterModuleType("soong_config_module_type_import", SoongConfigModuleTypeImportFactory)
+	ctx.RegisterModuleType("soong_config_module_type", SoongConfigModuleTypeFactory)
+	ctx.RegisterModuleType("soong_config_string_variable", SoongConfigStringVariableDummyFactory)
+	ctx.RegisterModuleType("soong_config_bool_variable", SoongConfigBoolVariableDummyFactory)
+}
+
+var PrepareForTestWithSoongConfigModuleBuildComponents = FixtureRegisterWithContext(RegisterSoongConfigModuleBuildComponents)
+
 type soongConfigModuleTypeImport struct {
 	ModuleBase
 	properties soongConfigModuleTypeImportProperties
@@ -382,15 +390,15 @@
 		defer r.Close()
 
 		mtDef, errs := soongconfig.Parse(r, from)
-		if ctx.Config().BuildMode == Bp2build {
-			ctx.Config().Bp2buildSoongConfigDefinitions.AddVars(*mtDef)
-		}
-
 		if len(errs) > 0 {
 			reportErrors(ctx, from, errs...)
 			return (map[string]blueprint.ModuleFactory)(nil)
 		}
 
+		if ctx.Config().BuildMode == Bp2build {
+			ctx.Config().Bp2buildSoongConfigDefinitions.AddVars(*mtDef)
+		}
+
 		globalModuleTypes := ctx.moduleFactories()
 
 		factories := make(map[string]blueprint.ModuleFactory)
@@ -416,13 +424,43 @@
 // configModuleFactory takes an existing soongConfigModuleFactory and a
 // ModuleType to create a new ModuleFactory that uses a custom loadhook.
 func configModuleFactory(factory blueprint.ModuleFactory, moduleType *soongconfig.ModuleType, bp2build bool) blueprint.ModuleFactory {
-	conditionalFactoryProps := soongconfig.CreateProperties(factory, moduleType)
-	if !conditionalFactoryProps.IsValid() {
-		return factory
+	// Defer creation of conditional properties struct until the first call from the factory
+	// method. That avoids having to make a special call to the factory to create the properties
+	// structs from which the conditional properties struct is created. This is needed in order to
+	// allow singleton modules to be customized by soong_config_module_type as the
+	// SingletonModuleFactoryAdaptor factory registers a load hook for the singleton module
+	// everytime that it is called. Calling the factory twice causes a build failure as the load
+	// hook is called twice, the first time it updates the singleton module to indicate that it has
+	// been registered as a module, and the second time it fails because it thinks it has been
+	// registered again and a singleton module can only be registered once.
+	//
+	// This is an issue for singleton modules because:
+	// * Load hooks are registered on the module object and are only called when the module object
+	//   is created by Blueprint while processing the Android.bp file.
+	// * The module factory for a singleton module returns the same module object each time it is
+	//   called, and registers its load hook on that same module object.
+	// * When the module factory is called by Blueprint it then calls all the load hooks that have
+	//   been registered for every call to that module factory.
+	//
+	// It is not an issue for normal modules because they return a new module object each time the
+	// factory is called and so any load hooks registered on module objects which are discarded will
+	// not be run.
+	once := &sync.Once{}
+	conditionalFactoryProps := reflect.Value{}
+	getConditionalFactoryProps := func(props []interface{}) reflect.Value {
+		once.Do(func() {
+			conditionalFactoryProps = soongconfig.CreateProperties(props, moduleType)
+		})
+		return conditionalFactoryProps
 	}
 
 	return func() (blueprint.Module, []interface{}) {
 		module, props := factory()
+		conditionalFactoryProps := getConditionalFactoryProps(props)
+		if !conditionalFactoryProps.IsValid() {
+			return module, props
+		}
+
 		conditionalProps := proptools.CloneEmptyProperties(conditionalFactoryProps)
 		props = append(props, conditionalProps.Interface())
 
diff --git a/android/soong_config_modules_test.go b/android/soong_config_modules_test.go
index ceb8e45..cab3e2d 100644
--- a/android/soong_config_modules_test.go
+++ b/android/soong_config_modules_test.go
@@ -15,12 +15,10 @@
 package android
 
 import (
+	"fmt"
 	"testing"
 )
 
-type soongConfigTestDefaultsModuleProperties struct {
-}
-
 type soongConfigTestDefaultsModule struct {
 	ModuleBase
 	DefaultsModuleBase
@@ -53,6 +51,11 @@
 
 func (t soongConfigTestModule) GenerateAndroidBuildActions(ModuleContext) {}
 
+var prepareForSoongConfigTestModule = FixtureRegisterWithContext(func(ctx RegistrationContext) {
+	ctx.RegisterModuleType("test_defaults", soongConfigTestDefaultsModuleFactory)
+	ctx.RegisterModuleType("test", soongConfigTestModuleFactory)
+})
+
 func TestSoongConfigModule(t *testing.T) {
 	configBp := `
 		soong_config_module_type {
@@ -309,14 +312,8 @@
 				result := GroupFixturePreparers(
 					tc.preparer,
 					PrepareForTestWithDefaults,
-					FixtureRegisterWithContext(func(ctx RegistrationContext) {
-						ctx.RegisterModuleType("soong_config_module_type_import", SoongConfigModuleTypeImportFactory)
-						ctx.RegisterModuleType("soong_config_module_type", SoongConfigModuleTypeFactory)
-						ctx.RegisterModuleType("soong_config_string_variable", SoongConfigStringVariableDummyFactory)
-						ctx.RegisterModuleType("soong_config_bool_variable", SoongConfigBoolVariableDummyFactory)
-						ctx.RegisterModuleType("test_defaults", soongConfigTestDefaultsModuleFactory)
-						ctx.RegisterModuleType("test", soongConfigTestModuleFactory)
-					}),
+					PrepareForTestWithSoongConfigModuleBuildComponents,
+					prepareForSoongConfigTestModule,
 					fs.AddToFixture(),
 					FixtureWithRootAndroidBp(bp),
 				).RunTest(t)
@@ -371,14 +368,8 @@
 	GroupFixturePreparers(
 		fixtureForVendorVars(map[string]map[string]string{"acme": {"feature1": "1"}}),
 		PrepareForTestWithDefaults,
-		FixtureRegisterWithContext(func(ctx RegistrationContext) {
-			ctx.RegisterModuleType("soong_config_module_type_import", SoongConfigModuleTypeImportFactory)
-			ctx.RegisterModuleType("soong_config_module_type", SoongConfigModuleTypeFactory)
-			ctx.RegisterModuleType("soong_config_string_variable", SoongConfigStringVariableDummyFactory)
-			ctx.RegisterModuleType("soong_config_bool_variable", SoongConfigBoolVariableDummyFactory)
-			ctx.RegisterModuleType("test_defaults", soongConfigTestDefaultsModuleFactory)
-			ctx.RegisterModuleType("test", soongConfigTestModuleFactory)
-		}),
+		PrepareForTestWithSoongConfigModuleBuildComponents,
+		prepareForSoongConfigTestModule,
 		FixtureWithRootAndroidBp(bp),
 	).ExtendWithErrorHandler(FixtureExpectsAllErrorsToMatchAPattern([]string{
 		// TODO(b/171232169): improve the error message for non-existent properties
@@ -411,14 +402,8 @@
 	GroupFixturePreparers(
 		fixtureForVendorVars(map[string]map[string]string{"acme": {"feature1": "1"}}),
 		PrepareForTestWithDefaults,
-		FixtureRegisterWithContext(func(ctx RegistrationContext) {
-			ctx.RegisterModuleType("soong_config_module_type_import", SoongConfigModuleTypeImportFactory)
-			ctx.RegisterModuleType("soong_config_module_type", SoongConfigModuleTypeFactory)
-			ctx.RegisterModuleType("soong_config_string_variable", SoongConfigStringVariableDummyFactory)
-			ctx.RegisterModuleType("soong_config_bool_variable", SoongConfigBoolVariableDummyFactory)
-			ctx.RegisterModuleType("test_defaults", soongConfigTestDefaultsModuleFactory)
-			ctx.RegisterModuleType("test", soongConfigTestModuleFactory)
-		}),
+		PrepareForTestWithSoongConfigModuleBuildComponents,
+		prepareForSoongConfigTestModule,
 		FixtureWithRootAndroidBp(bp),
 	).ExtendWithErrorHandler(FixtureExpectsAllErrorsToMatchAPattern([]string{
 		// TODO(b/171232169): improve the error message for non-existent properties
@@ -426,10 +411,95 @@
 	})).RunTest(t)
 }
 
-func testConfigWithVendorVars(buildDir, bp string, fs map[string][]byte, vendorVars map[string]map[string]string) Config {
-	config := TestConfig(buildDir, nil, bp, fs)
+type soongConfigTestSingletonModule struct {
+	SingletonModuleBase
+	props soongConfigTestSingletonModuleProperties
+}
 
-	config.TestProductVariables.VendorVars = vendorVars
+type soongConfigTestSingletonModuleProperties struct {
+	Fragments []struct {
+		Apex   string
+		Module string
+	}
+}
 
-	return config
+func soongConfigTestSingletonModuleFactory() SingletonModule {
+	m := &soongConfigTestSingletonModule{}
+	m.AddProperties(&m.props)
+	InitAndroidModule(m)
+	return m
+}
+
+func (t *soongConfigTestSingletonModule) GenerateAndroidBuildActions(ModuleContext) {}
+
+func (t *soongConfigTestSingletonModule) GenerateSingletonBuildActions(SingletonContext) {}
+
+var prepareForSoongConfigTestSingletonModule = FixtureRegisterWithContext(func(ctx RegistrationContext) {
+	ctx.RegisterSingletonModuleType("test_singleton", soongConfigTestSingletonModuleFactory)
+})
+
+func TestSoongConfigModuleSingletonModule(t *testing.T) {
+	bp := `
+		soong_config_module_type {
+			name: "acme_test_singleton",
+			module_type: "test_singleton",
+			config_namespace: "acme",
+			bool_variables: ["coyote"],
+			properties: ["fragments"],
+		}
+
+		acme_test_singleton {
+			name: "wiley",
+			fragments: [
+				{
+					apex: "com.android.acme",
+					module: "road-runner",
+				},
+			],
+			soong_config_variables: {
+				coyote: {
+					fragments: [
+						{
+							apex: "com.android.acme",
+							module: "wiley",
+						},
+					],
+				},
+			},
+		}
+	`
+
+	for _, test := range []struct {
+		coyote            bool
+		expectedFragments string
+	}{
+		{
+			coyote:            false,
+			expectedFragments: "[{Apex:com.android.acme Module:road-runner}]",
+		},
+		{
+			coyote:            true,
+			expectedFragments: "[{Apex:com.android.acme Module:road-runner} {Apex:com.android.acme Module:wiley}]",
+		},
+	} {
+		t.Run(fmt.Sprintf("coyote:%t", test.coyote), func(t *testing.T) {
+			result := GroupFixturePreparers(
+				PrepareForTestWithSoongConfigModuleBuildComponents,
+				prepareForSoongConfigTestSingletonModule,
+				FixtureWithRootAndroidBp(bp),
+				FixtureModifyProductVariables(func(variables FixtureProductVariables) {
+					variables.VendorVars = map[string]map[string]string{
+						"acme": {
+							"coyote": fmt.Sprintf("%t", test.coyote),
+						},
+					}
+				}),
+			).RunTest(t)
+
+			// Make sure that the singleton was created.
+			result.SingletonForTests("test_singleton")
+			m := result.ModuleForTests("wiley", "").module.(*soongConfigTestSingletonModule)
+			AssertStringEquals(t, "fragments", test.expectedFragments, fmt.Sprintf("%+v", m.props.Fragments))
+		})
+	}
 }
diff --git a/android/soongconfig/modules.go b/android/soongconfig/modules.go
index 1519f60..ed4888d 100644
--- a/android/soongconfig/modules.go
+++ b/android/soongconfig/modules.go
@@ -22,7 +22,6 @@
 	"strings"
 	"sync"
 
-	"github.com/google/blueprint"
 	"github.com/google/blueprint/parser"
 	"github.com/google/blueprint/proptools"
 
@@ -363,10 +362,9 @@
 //	        },
 //	    },
 //	}
-func CreateProperties(factory blueprint.ModuleFactory, moduleType *ModuleType) reflect.Value {
+func CreateProperties(factoryProps []interface{}, moduleType *ModuleType) reflect.Value {
 	var fields []reflect.StructField
 
-	_, factoryProps := factory()
 	affectablePropertiesType := createAffectablePropertiesType(moduleType.affectableProperties, factoryProps)
 	if affectablePropertiesType == nil {
 		return reflect.Value{}
diff --git a/android/variable.go b/android/variable.go
index 28f22c9..e838b7c 100644
--- a/android/variable.go
+++ b/android/variable.go
@@ -452,6 +452,8 @@
 	GenerateAidlNdkPlatformBackend bool `json:",omitempty"`
 
 	IgnorePrefer32OnDevice bool `json:",omitempty"`
+
+	IncludeTags []string `json:",omitempty"`
 }
 
 func boolPtr(v bool) *bool {
@@ -700,124 +702,9 @@
 		}
 	}
 
-	productConfigProperties.zeroValuesForNamespacedVariables()
-
 	return productConfigProperties
 }
 
-// zeroValuesForNamespacedVariables ensures that selects that contain __only__
-// conditions default values have zero values set for the other non-default
-// values for that select statement.
-//
-// If the ProductConfigProperties map contains these items, as parsed from the .bp file:
-//
-//	library_linking_strategy: {
-//	    prefer_static: {
-//	        static_libs: [
-//	            "lib_a",
-//	            "lib_b",
-//	        ],
-//	    },
-//	    conditions_default: {
-//	        shared_libs: [
-//	            "lib_a",
-//	            "lib_b",
-//	        ],
-//	    },
-//	},
-//
-// Static_libs {Library_linking_strategy ANDROID prefer_static} [lib_a lib_b]
-// Shared_libs {Library_linking_strategy ANDROID conditions_default} [lib_a lib_b]
-//
-// We need to add this:
-//
-// Shared_libs {Library_linking_strategy ANDROID prefer_static} []
-//
-// so that the following gets generated for the "dynamic_deps" attribute,
-// instead of putting lib_a and lib_b directly into dynamic_deps without a
-// select:
-//
-//	dynamic_deps = select({
-//	    "//build/bazel/product_variables:android__library_linking_strategy__prefer_static": [],
-//	    "//conditions:default": [
-//	        "//foo/bar:lib_a",
-//	        "//foo/bar:lib_b",
-//	    ],
-//	}),
-func (props *ProductConfigProperties) zeroValuesForNamespacedVariables() {
-	// A map of product config properties to the zero values of their respective
-	// property value.
-	zeroValues := make(map[ProductConfigProperty]interface{})
-
-	// A map of prop names (e.g. cflags) to product config properties where the
-	// (prop name, ProductConfigProperty) tuple contains a non-conditions_default key.
-	//
-	// e.g.
-	//
-	// prefer_static: {
-	//     static_libs: [
-	//         "lib_a",
-	//         "lib_b",
-	//     ],
-	// },
-	// conditions_default: {
-	//     shared_libs: [
-	//         "lib_a",
-	//         "lib_b",
-	//     ],
-	// },
-	//
-	// The tuple of ("static_libs", prefer_static) would be in this map.
-	hasNonDefaultValue := make(map[string]map[ProductConfigProperty]bool)
-
-	// Iterate over all added soong config variables.
-	for propName, v := range *props {
-		for p, intf := range v {
-			if p.Namespace == "" {
-				// If there's no namespace, this isn't a soong config variable,
-				// i.e. this is a product variable. product variables have no
-				// conditions_defaults, so skip them.
-				continue
-			}
-			if p.FullConfig == bazel.ConditionsDefaultConfigKey {
-				// Skip conditions_defaults.
-				continue
-			}
-			if hasNonDefaultValue[propName] == nil {
-				hasNonDefaultValue[propName] = make(map[ProductConfigProperty]bool)
-				hasNonDefaultValue[propName][p] = false
-			}
-			// Create the zero value of the variable.
-			if _, exists := zeroValues[p]; !exists {
-				zeroValue := reflect.Zero(reflect.ValueOf(intf).Type()).Interface()
-				if zeroValue == nil {
-					panic(fmt.Errorf("Expected non-nil zero value for product/config variable %+v\n", intf))
-				}
-				zeroValues[p] = zeroValue
-			}
-			hasNonDefaultValue[propName][p] = true
-		}
-	}
-
-	for propName := range *props {
-		for p, zeroValue := range zeroValues {
-			// Ignore variables that already have a non-default value for that axis
-			if exists, _ := hasNonDefaultValue[propName][p]; !exists {
-				// fmt.Println(propName, p.Namespace, p.Name, p.FullConfig, zeroValue)
-				// Insert the zero value for this propname + product config value.
-				props.AddProductConfigProperty(
-					propName,
-					p.Namespace,
-					p.Name,
-					p.FullConfig,
-					zeroValue,
-					bazel.NoConfigAxis,
-				)
-			}
-		}
-	}
-}
-
 func (p *ProductConfigProperties) AddProductConfigProperty(
 	propertyName, namespace, productVariableName, config string, property interface{}, outerAxis bazel.ConfigurationAxis) {
 	if (*p)[propertyName] == nil {
@@ -943,14 +830,16 @@
 
 		for j := 0; j < variableValue.NumField(); j++ {
 			property := variableValue.Field(j)
+			// e.g. Asflags, Cflags, Enabled, etc.
+			propertyName := variableValue.Type().Field(j).Name
+			// config can also be "conditions_default".
+			config := proptools.PropertyNameForField(propertyName)
+
 			// If the property wasn't set, no need to pass it along
 			if property.IsZero() {
 				continue
 			}
 
-			// e.g. Asflags, Cflags, Enabled, etc.
-			propertyName := variableValue.Type().Field(j).Name
-
 			if v, ok := maybeExtractConfigVarProp(property); ok {
 				// The field is a struct, which is used by:
 				// 1) soong_config_string_variables
@@ -970,13 +859,14 @@
 				//     static_libs: ...
 				// }
 				field := v
+				// Iterate over fields of this struct prop.
 				for k := 0; k < field.NumField(); k++ {
-					// Iterate over fields of this struct prop.
-					if field.Field(k).IsZero() {
+					// For product variables, zero values are irrelevant; however, for soong config variables,
+					// empty values are relevant because there can also be a conditions default which is not
+					// applied for empty variables.
+					if field.Field(k).IsZero() && namespace == "" {
 						continue
 					}
-					// config can also be "conditions_default".
-					config := proptools.PropertyNameForField(propertyName)
 					actualPropertyName := field.Type().Field(k).Name
 
 					productConfigProperties.AddProductConfigProperty(
diff --git a/android/visibility.go b/android/visibility.go
index b209599..5955133 100644
--- a/android/visibility.go
+++ b/android/visibility.go
@@ -155,7 +155,11 @@
 }
 
 func isAncestor(p1 string, p2 string) bool {
-	return strings.HasPrefix(p2+"/", p1+"/")
+	// Equivalent to strings.HasPrefix(p2+"/", p1+"/"), but without the string copies
+	// The check for a trailing slash is so that we don't consider sibling
+	// directories with common prefixes to be ancestors, e.g. "fooo/bar" should not be
+	// a descendant of "foo".
+	return strings.HasPrefix(p2, p1) && (len(p2) == len(p1) || p2[len(p1)] == '/')
 }
 
 func (r subpackagesRule) String() string {
diff --git a/apex/androidmk.go b/apex/androidmk.go
index 0fc971b..aadccb7 100644
--- a/apex/androidmk.go
+++ b/apex/androidmk.go
@@ -154,9 +154,7 @@
 			if a.primaryApexType && !symbolFilesNotNeeded {
 				fmt.Fprintln(w, "LOCAL_SOONG_SYMBOL_PATH :=", pathWhenActivated)
 			}
-			if len(fi.symlinks) > 0 {
-				fmt.Fprintln(w, "LOCAL_MODULE_SYMLINKS :=", strings.Join(fi.symlinks, " "))
-			}
+			android.AndroidMkEmitAssignList(w, "LOCAL_MODULE_SYMLINKS", fi.symlinks)
 			newDataPaths := []android.DataPath{}
 			for _, path := range fi.dataPaths {
 				dataOutPath := modulePath + ":" + path.SrcPath.Rel()
@@ -165,9 +163,7 @@
 					seenDataOutPaths[dataOutPath] = true
 				}
 			}
-			if len(newDataPaths) > 0 {
-				fmt.Fprintln(w, "LOCAL_TEST_DATA :=", strings.Join(android.AndroidMkDataPaths(newDataPaths), " "))
-			}
+			android.AndroidMkEmitAssignList(w, "LOCAL_TEST_DATA", android.AndroidMkDataPaths(newDataPaths))
 		} else {
 			modulePath = pathWhenActivated
 			fmt.Fprintln(w, "LOCAL_MODULE_PATH :=", pathWhenActivated)
@@ -236,9 +232,7 @@
 			// we will have foo.apk.apk
 			fmt.Fprintln(w, "LOCAL_MODULE_STEM :=", strings.TrimSuffix(fi.stem(), ".apk"))
 			if app, ok := fi.module.(*java.AndroidApp); ok {
-				if jniCoverageOutputs := app.JniCoverageOutputs(); len(jniCoverageOutputs) > 0 {
-					fmt.Fprintln(w, "LOCAL_PREBUILT_COVERAGE_ARCHIVE :=", strings.Join(jniCoverageOutputs.Strings(), " "))
-				}
+				android.AndroidMkEmitAssignList(w, "LOCAL_PREBUILT_COVERAGE_ARCHIVE", app.JniCoverageOutputs().Strings())
 				if jniLibSymbols := app.JNISymbolsInstalls(modulePath); len(jniLibSymbols) > 0 {
 					fmt.Fprintln(w, "LOCAL_SOONG_JNI_LIBS_SYMBOLS :=", jniLibSymbols.String())
 				}
@@ -275,7 +269,7 @@
 					}
 					for _, name := range commonProperties {
 						if value, ok := apexAndroidMkData.Entries.EntryMap[name]; ok {
-							fmt.Fprintln(w, name+" := "+strings.Join(value, " "))
+							android.AndroidMkEmitAssignList(w, name, value)
 						}
 					}
 
@@ -285,9 +279,7 @@
 					for _, o := range a.overridableProperties.Overrides {
 						patterns = append(patterns, "%."+o+a.suffix)
 					}
-					if len(patterns) > 0 {
-						fmt.Fprintln(w, "LOCAL_OVERRIDES_MODULES :=", strings.Join(patterns, " "))
-					}
+					android.AndroidMkEmitAssignList(w, "LOCAL_OVERRIDES_MODULES", patterns)
 				}
 
 				// File_contexts of flattened APEXes should be merged into file_contexts.bin
@@ -306,13 +298,6 @@
 }
 
 func (a *apexBundle) writeRequiredModules(w io.Writer, moduleNames []string) {
-	if len(moduleNames) > 0 {
-		fmt.Fprintln(w, "LOCAL_REQUIRED_MODULES +=", strings.Join(moduleNames, " "))
-	}
-	if len(a.requiredDeps) > 0 {
-		fmt.Fprintln(w, "LOCAL_REQUIRED_MODULES +=", strings.Join(a.requiredDeps, " "))
-	}
-
 	var required []string
 	var targetRequired []string
 	var hostRequired []string
@@ -324,29 +309,22 @@
 		targetRequired = append(targetRequired, fi.targetRequiredModuleNames...)
 		hostRequired = append(hostRequired, fi.hostRequiredModuleNames...)
 	}
-
-	if len(required) > 0 {
-		fmt.Fprintln(w, "LOCAL_REQUIRED_MODULES +=", strings.Join(required, " "))
-	}
-	if len(targetRequired) > 0 {
-		fmt.Fprintln(w, "LOCAL_TARGET_REQUIRED_MODULES +=", strings.Join(targetRequired, " "))
-	}
-	if len(hostRequired) > 0 {
-		fmt.Fprintln(w, "LOCAL_HOST_REQUIRED_MODULES +=", strings.Join(hostRequired, " "))
-	}
+	android.AndroidMkEmitAssignList(w, "LOCAL_REQUIRED_MODULES", moduleNames, a.requiredDeps, required)
+	android.AndroidMkEmitAssignList(w, "LOCAL_TARGET_REQUIRED_MODULES", targetRequired)
+	android.AndroidMkEmitAssignList(w, "LOCAL_HOST_REQUIRED_MODULES", hostRequired)
 }
 
 func (a *apexBundle) androidMkForType() android.AndroidMkData {
 	return android.AndroidMkData{
 		Custom: func(w io.Writer, name, prefix, moduleDir string, data android.AndroidMkData) {
-			moduleNames := []string{}
 			apexType := a.properties.ApexType
-			if a.installable() {
-				apexName := proptools.StringDefault(a.properties.Apex_name, name)
-				moduleNames = a.androidMkForFiles(w, name, apexName, moduleDir, data)
-			}
 
 			if apexType == flattenedApex {
+				var moduleNames []string = nil
+				if a.installable() {
+					apexName := proptools.StringDefault(a.properties.Apex_name, name)
+					moduleNames = a.androidMkForFiles(w, name, apexName, moduleDir, data)
+				}
 				// Only image APEXes can be flattened.
 				fmt.Fprintln(w, "\ninclude $(CLEAR_VARS)  # apex.apexBundle.flat")
 				fmt.Fprintln(w, "LOCAL_PATH :=", moduleDir)
@@ -383,24 +361,19 @@
 				}
 				for _, name := range commonProperties {
 					if value, ok := data.Entries.EntryMap[name]; ok {
-						fmt.Fprintln(w, name+" := "+strings.Join(value, " "))
+						android.AndroidMkEmitAssignList(w, name, value)
 					}
 				}
 
-				if len(a.overridableProperties.Overrides) > 0 {
-					fmt.Fprintln(w, "LOCAL_OVERRIDES_MODULES :=", strings.Join(a.overridableProperties.Overrides, " "))
-				}
-				a.writeRequiredModules(w, moduleNames)
+				android.AndroidMkEmitAssignList(w, "LOCAL_OVERRIDES_MODULES", a.overridableProperties.Overrides)
+				a.writeRequiredModules(w, nil)
 
 				fmt.Fprintln(w, "include $(BUILD_PREBUILT)")
 
 				if apexType == imageApex {
 					fmt.Fprintln(w, "ALL_MODULES.$(my_register_name).BUNDLE :=", a.bundleModuleFile.String())
 				}
-				if len(a.lintReports) > 0 {
-					fmt.Fprintln(w, "ALL_MODULES.$(my_register_name).LINT_REPORTS :=",
-						strings.Join(a.lintReports.Strings(), " "))
-				}
+				android.AndroidMkEmitAssignList(w, "ALL_MODULES.$(my_register_name).LINT_REPORTS", a.lintReports.Strings())
 
 				if a.installedFilesFile != nil {
 					goal := "checkbuild"
diff --git a/apex/apex.go b/apex/apex.go
index 8e1783e..9485a4b 100644
--- a/apex/apex.go
+++ b/apex/apex.go
@@ -396,7 +396,6 @@
 	android.ModuleBase
 	android.DefaultableModuleBase
 	android.OverridableModuleBase
-	android.SdkBase
 	android.BazelModuleBase
 	multitree.ExportableModuleBase
 
@@ -734,12 +733,14 @@
 	}
 }
 
-// getImageVariation returns the image variant name for this apexBundle. In most cases, it's simply
-// android.CoreVariation, but gets complicated for the vendor APEXes and the VNDK APEX.
-func (a *apexBundle) getImageVariation(ctx android.BottomUpMutatorContext) string {
-	deviceConfig := ctx.DeviceConfig()
+// getImageVariationPair returns a pair for the image variation name as its
+// prefix and suffix. The prefix indicates whether it's core/vendor/product and the
+// suffix indicates the vndk version when it's vendor or product.
+// getImageVariation can simply join the result of this function to get the
+// image variation name.
+func (a *apexBundle) getImageVariationPair(deviceConfig android.DeviceConfig) (string, string) {
 	if a.vndkApex {
-		return cc.VendorVariationPrefix + a.vndkVersion(deviceConfig)
+		return cc.VendorVariationPrefix, a.vndkVersion(deviceConfig)
 	}
 
 	var prefix string
@@ -757,10 +758,17 @@
 		vndkVersion = deviceConfig.PlatformVndkVersion()
 	}
 	if vndkVersion != "" {
-		return prefix + vndkVersion
+		return prefix, vndkVersion
 	}
 
-	return android.CoreVariation // The usual case
+	return android.CoreVariation, "" // The usual case
+}
+
+// getImageVariation returns the image variant name for this apexBundle. In most cases, it's simply
+// android.CoreVariation, but gets complicated for the vendor APEXes and the VNDK APEX.
+func (a *apexBundle) getImageVariation(ctx android.BottomUpMutatorContext) string {
+	prefix, vndkVersion := a.getImageVariationPair(ctx.DeviceConfig())
+	return prefix + vndkVersion
 }
 
 func (a *apexBundle) DepsMutator(ctx android.BottomUpMutatorContext) {
@@ -1866,6 +1874,17 @@
 	bazelCtx.QueueBazelRequest(a.GetBazelLabel(ctx, a), cquery.GetApexInfo, android.GetConfigKey(ctx))
 }
 
+// GetBazelLabel returns the bazel label of this apexBundle, or the label of the
+// override_apex module overriding this apexBundle. An apexBundle can be
+// overridden by different override_apex modules (e.g. Google or Go variants),
+// which is handled by the overrides mutators.
+func (a *apexBundle) GetBazelLabel(ctx android.BazelConversionPathContext, module blueprint.Module) string {
+	if _, ok := ctx.Module().(android.OverridableModule); ok {
+		return android.MaybeBp2buildLabelOfOverridingModule(ctx)
+	}
+	return a.BazelModuleBase.GetBazelLabel(ctx, a)
+}
+
 func (a *apexBundle) ProcessBazelQueryResponse(ctx android.ModuleContext) {
 	if !a.commonBuildActions(ctx) {
 		return
@@ -1886,9 +1905,15 @@
 		return
 	}
 	a.installDir = android.PathForModuleInstall(ctx, "apex")
-	a.outputApexFile = android.PathForBazelOut(ctx, outputs.SignedOutput)
-	a.outputFile = a.outputApexFile
+
+	// Set the output file to .apex or .capex depending on the compression configuration.
 	a.setCompression(ctx)
+	if a.isCompressed {
+		a.outputApexFile = android.PathForBazelOut(ctx, outputs.SignedCompressedOutput)
+	} else {
+		a.outputApexFile = android.PathForBazelOut(ctx, outputs.SignedOutput)
+	}
+	a.outputFile = a.outputApexFile
 
 	// TODO(b/257829940): These are used by the apex_keys_text singleton; would probably be a clearer
 	// interface if these were set in a provider rather than the module itself
@@ -1897,6 +1922,12 @@
 	a.containerCertificateFile = android.PathForBazelOut(ctx, outputs.ContainerKeyInfo[0])
 	a.containerPrivateKeyFile = android.PathForBazelOut(ctx, outputs.ContainerKeyInfo[1])
 
+	// Ensure ApexInfo.RequiresLibs are installed as part of a bundle build
+	for _, bazelLabel := range outputs.RequiresLibs {
+		// convert Bazel label back to Soong module name
+		a.requiredDeps = append(a.requiredDeps, android.ModuleFromBazelLabel(bazelLabel))
+	}
+
 	apexType := a.properties.ApexType
 	switch apexType {
 	case imageApex:
@@ -2040,15 +2071,23 @@
 	requireNativeLibs []string
 
 	handleSpecialLibs bool
+
+	// if true, raise error on duplicate apexFile
+	checkDuplicate bool
 }
 
-func (vctx *visitorContext) normalizeFileInfo() {
+func (vctx *visitorContext) normalizeFileInfo(mctx android.ModuleContext) {
 	encountered := make(map[string]apexFile)
 	for _, f := range vctx.filesInfo {
 		dest := filepath.Join(f.installDir, f.builtFile.Base())
 		if e, ok := encountered[dest]; !ok {
 			encountered[dest] = f
 		} else {
+			if vctx.checkDuplicate && f.builtFile.String() != e.builtFile.String() {
+				mctx.ModuleErrorf("apex file %v is provided by two different files %v and %v",
+					dest, e.builtFile, f.builtFile)
+				return
+			}
 			// If a module is directly included and also transitively depended on
 			// consider it as directly included.
 			e.transitiveDep = e.transitiveDep && f.transitiveDep
@@ -2407,6 +2446,25 @@
 	return false
 }
 
+func (a *apexBundle) shouldCheckDuplicate(ctx android.ModuleContext) bool {
+	// TODO(b/263308293) remove this
+	if a.properties.IsCoverageVariant {
+		return false
+	}
+	// TODO(b/263308515) remove this
+	if a.testApex {
+		return false
+	}
+	// TODO(b/263309864) remove this
+	if a.Host() {
+		return false
+	}
+	if a.Device() && ctx.DeviceConfig().DeviceArch() == "" {
+		return false
+	}
+	return true
+}
+
 // Creates build rules for an APEX. It consists of the following major steps:
 //
 // 1) do some validity checks such as apex_available, min_sdk_version, etc.
@@ -2427,9 +2485,12 @@
 
 	// TODO(jiyong): do this using WalkPayloadDeps
 	// TODO(jiyong): make this clean!!!
-	vctx := visitorContext{handleSpecialLibs: !android.Bool(a.properties.Ignore_system_library_special_case)}
+	vctx := visitorContext{
+		handleSpecialLibs: !android.Bool(a.properties.Ignore_system_library_special_case),
+		checkDuplicate:    a.shouldCheckDuplicate(ctx),
+	}
 	ctx.WalkDepsBlueprint(func(child, parent blueprint.Module) bool { return a.depVisitor(&vctx, ctx, child, parent) })
-	vctx.normalizeFileInfo()
+	vctx.normalizeFileInfo(ctx)
 	if a.privateKeyFile == nil {
 		ctx.PropertyErrorf("key", "private_key for %q could not be found", String(a.overridableProperties.Key))
 		return
@@ -2584,7 +2645,6 @@
 
 	android.InitAndroidMultiTargetsArchModule(module, android.HostAndDeviceSupported, android.MultilibCommon)
 	android.InitDefaultableModule(module)
-	android.InitSdkAwareModule(module)
 	android.InitOverridableModule(module, &module.overridableProperties.Overrides)
 	android.InitBazelModule(module)
 	multitree.InitExportableModule(module)
@@ -3078,31 +3138,7 @@
 	// Module separator
 	//
 	m["com.android.btservices"] = []string{
-		"bluetooth-protos-lite",
-		"internal_include_headers",
-		"libaudio-a2dp-hw-utils",
-		"libaudio-hearing-aid-hw-utils",
-		"libbluetooth",
-		"libbluetooth-types",
-		"libbluetooth-types-header",
-		"libbluetooth_gd",
-		"libbluetooth_headers",
-		"libbluetooth_jni",
-		"libbt-audio-hal-interface",
-		"libbt-bta",
-		"libbt-common",
-		"libbt-hci",
-		"libbt-platform-protos-lite",
-		"libbt-protos-lite",
-		"libbt-sbc-decoder",
-		"libbt-sbc-encoder",
-		"libbt-stack",
-		"libbt-utils",
-		"libbtcore",
-		"libbtdevice",
-		"libbte",
-		"libbtif",
-		"libchrome",
+		// empty
 	}
 	//
 	// Module separator
@@ -3390,7 +3426,7 @@
 	Key                   bazel.LabelAttribute
 	Certificate           bazel.LabelAttribute  // used when the certificate prop is a module
 	Certificate_name      bazel.StringAttribute // used when the certificate prop is a string
-	Min_sdk_version       *string
+	Min_sdk_version       bazel.StringAttribute
 	Updatable             bazel.BoolAttribute
 	Installable           bazel.BoolAttribute
 	Binaries              bazel.LabelListAttribute
@@ -3409,6 +3445,10 @@
 	Native_shared_libs_64 bazel.LabelListAttribute
 }
 
+const (
+	minSdkVersionPropName = "Min_sdk_version"
+)
+
 // ConvertWithBp2build performs bp2build conversion of an apex
 func (a *apexBundle) ConvertWithBp2build(ctx android.TopDownMutatorContext) {
 	// We only convert apex and apex_test modules at this time
@@ -3447,11 +3487,19 @@
 		fileContextsLabelAttribute.SetValue(android.BazelLabelForModuleSrcSingle(ctx, *a.properties.File_contexts))
 	}
 
+	productVariableProps := android.ProductVariableProperties(ctx)
 	// TODO(b/219503907) this would need to be set to a.MinSdkVersionValue(ctx) but
 	// given it's coming via config, we probably don't want to put it in here.
-	var minSdkVersion *string
+	var minSdkVersion bazel.StringAttribute
 	if a.properties.Min_sdk_version != nil {
-		minSdkVersion = a.properties.Min_sdk_version
+		minSdkVersion.SetValue(*a.properties.Min_sdk_version)
+	}
+	if props, ok := productVariableProps[minSdkVersionPropName]; ok {
+		for c, p := range props {
+			if val, ok := p.(*string); ok {
+				minSdkVersion.SetSelectValue(c.ConfigurationAxis(), c.SelectKey(), val)
+			}
+		}
 	}
 
 	var keyLabelAttribute bazel.LabelAttribute
diff --git a/apex/apex_test.go b/apex/apex_test.go
index 883c3c8..28097aa 100644
--- a/apex/apex_test.go
+++ b/apex/apex_test.go
@@ -29,7 +29,6 @@
 	"github.com/google/blueprint/proptools"
 
 	"android/soong/android"
-	"android/soong/bazel/cquery"
 	"android/soong/bpf"
 	"android/soong/cc"
 	"android/soong/dexpreopt"
@@ -527,7 +526,6 @@
 	data.Custom(&builder, ab.BaseModuleName(), "TARGET_", "", data)
 
 	androidMk := builder.String()
-	ensureContains(t, androidMk, "LOCAL_MODULE := mylib.myapex\n")
 	ensureNotContains(t, androidMk, "LOCAL_MODULE := mylib.com.android.myapex\n")
 
 	optFlags := apexRule.Args["opt_flags"]
@@ -2997,7 +2995,7 @@
 	var builder strings.Builder
 	data.Custom(&builder, name, prefix, "", data)
 	androidMk := builder.String()
-	ensureContains(t, androidMk, "LOCAL_REQUIRED_MODULES += libc.vendor libm.vendor libdl.vendor\n")
+	ensureContains(t, androidMk, "LOCAL_REQUIRED_MODULES := libc.vendor libm.vendor libdl.vendor\n")
 }
 
 func TestAndroidMkWritesCommonProperties(t *testing.T) {
@@ -3421,11 +3419,34 @@
 	isLink bool
 }
 
+func (f fileInApex) String() string {
+	return f.src + ":" + f.path
+}
+
+func (f fileInApex) match(expectation string) bool {
+	parts := strings.Split(expectation, ":")
+	if len(parts) == 1 {
+		match, _ := path.Match(parts[0], f.path)
+		return match
+	}
+	if len(parts) == 2 {
+		matchSrc, _ := path.Match(parts[0], f.src)
+		matchDst, _ := path.Match(parts[1], f.path)
+		return matchSrc && matchDst
+	}
+	panic("invalid expected file specification: " + expectation)
+}
+
 func getFiles(t *testing.T, ctx *android.TestContext, moduleName, variant string) []fileInApex {
 	t.Helper()
-	apexRule := ctx.ModuleForTests(moduleName, variant).Rule("apexRule")
+	module := ctx.ModuleForTests(moduleName, variant)
+	apexRule := module.MaybeRule("apexRule")
+	apexDir := "/image.apex/"
+	if apexRule.Rule == nil {
+		apexRule = module.Rule("zipApexRule")
+		apexDir = "/image.zipapex/"
+	}
 	copyCmds := apexRule.Args["copy_commands"]
-	imageApexDir := "/image.apex/"
 	var ret []fileInApex
 	for _, cmd := range strings.Split(copyCmds, "&&") {
 		cmd = strings.TrimSpace(cmd)
@@ -3456,11 +3477,11 @@
 			t.Fatalf("copyCmds should contain mkdir/cp commands only: %q", cmd)
 		}
 		if dst != "" {
-			index := strings.Index(dst, imageApexDir)
+			index := strings.Index(dst, apexDir)
 			if index == -1 {
-				t.Fatal("copyCmds should copy a file to image.apex/", cmd)
+				t.Fatal("copyCmds should copy a file to "+apexDir, cmd)
 			}
-			dstFile := dst[index+len(imageApexDir):]
+			dstFile := dst[index+len(apexDir):]
 			ret = append(ret, fileInApex{path: dstFile, src: src, isLink: isLink})
 		}
 	}
@@ -3473,16 +3494,16 @@
 	var surplus []string
 	filesMatched := make(map[string]bool)
 	for _, file := range getFiles(t, ctx, moduleName, variant) {
-		mactchFound := false
+		matchFound := false
 		for _, expected := range files {
-			if matched, _ := path.Match(expected, file.path); matched {
+			if file.match(expected) {
+				matchFound = true
 				filesMatched[expected] = true
-				mactchFound = true
 				break
 			}
 		}
-		if !mactchFound {
-			surplus = append(surplus, file.path)
+		if !matchFound {
+			surplus = append(surplus, file.String())
 		}
 	}
 
@@ -3975,6 +3996,11 @@
 	apexManifestRule := ctx.ModuleForTests("com.android.vndk.current", "android_common_image").Rule("apexManifestRule")
 	provideNativeLibs := names(apexManifestRule.Args["provideNativeLibs"])
 	ensureListEmpty(t, provideNativeLibs)
+	ensureExactContents(t, ctx, "com.android.vndk.current", "android_common_image", []string{
+		"out/soong/.intermediates/libz/android_vendor.29_arm64_armv8-a_shared/libz.so:lib64/libz.so",
+		"out/soong/.intermediates/libz/android_vendor.29_arm_armv7-a-neon_shared/libz.so:lib/libz.so",
+		"*/*",
+	})
 }
 
 func TestDependenciesInApexManifest(t *testing.T) {
@@ -4126,10 +4152,44 @@
 	var builder strings.Builder
 	data.Custom(&builder, name, prefix, "", data)
 	androidMk := builder.String()
-	ensureContains(t, androidMk, "LOCAL_MODULE := mylib.myapex\n")
 	ensureNotContains(t, androidMk, "LOCAL_MODULE := mylib.com.android.myapex\n")
 }
 
+func TestOverrideApexManifestDefaultVersion(t *testing.T) {
+	ctx := testApex(t, `
+		apex {
+			name: "myapex",
+			key: "myapex.key",
+			apex_name: "com.android.myapex",
+			native_shared_libs: ["mylib"],
+			updatable: false,
+		}
+
+		apex_key {
+			name: "myapex.key",
+			public_key: "testkey.avbpubkey",
+			private_key: "testkey.pem",
+		}
+
+		cc_library {
+			name: "mylib",
+			srcs: ["mylib.cpp"],
+			system_shared_libs: [],
+			stl: "none",
+			apex_available: [
+				"//apex_available:platform",
+				"myapex",
+			],
+		}
+	`, android.FixtureMergeEnv(map[string]string{
+		"OVERRIDE_APEX_MANIFEST_DEFAULT_VERSION": "1234",
+	}))
+
+	module := ctx.ModuleForTests("myapex", "android_common_com.android.myapex_image")
+	apexManifestRule := module.Rule("apexManifestRule")
+	ensureContains(t, apexManifestRule.Args["default_version"], "1234")
+}
+
 func TestCompileMultilibProp(t *testing.T) {
 	testCases := []struct {
 		compileMultiLibProp string
@@ -5625,12 +5685,6 @@
 	var builder strings.Builder
 	data.Custom(&builder, name, prefix, "", data)
 	androidMk := builder.String()
-	ensureContains(t, androidMk, "LOCAL_MODULE := mytest.myapex\n")
-	ensureContains(t, androidMk, "LOCAL_MODULE := mytest1.myapex\n")
-	ensureContains(t, androidMk, "LOCAL_MODULE := mytest2.myapex\n")
-	ensureContains(t, androidMk, "LOCAL_MODULE := mytest3.myapex\n")
-	ensureContains(t, androidMk, "LOCAL_MODULE := apex_manifest.pb.myapex\n")
-	ensureContains(t, androidMk, "LOCAL_MODULE := apex_pubkey.myapex\n")
 	ensureContains(t, androidMk, "LOCAL_MODULE := myapex\n")
 
 	flatBundle := ctx.ModuleForTests("myapex", "android_common_myapex_flattened").Module().(*apexBundle)
@@ -5664,7 +5718,7 @@
 	var builder strings.Builder
 	mk.Custom(&builder, ab.Name(), "TARGET_", "", mk)
 	androidMk := builder.String()
-	ensureContains(t, androidMk, "LOCAL_REQUIRED_MODULES += myapex.flattened")
+	ensureContains(t, androidMk, "LOCAL_REQUIRED_MODULES := myapex.flattened\n")
 }
 
 func TestErrorsIfDepsAreNotEnabled(t *testing.T) {
@@ -6457,12 +6511,6 @@
 	var builder strings.Builder
 	data.Custom(&builder, name, "TARGET_", "", data)
 	androidMk := builder.String()
-	ensureContains(t, androidMk, "LOCAL_MODULE := override_app.override_myapex")
-	ensureContains(t, androidMk, "LOCAL_MODULE := overrideBpf.o.override_myapex")
-	ensureContains(t, androidMk, "LOCAL_MODULE := apex_manifest.pb.override_myapex")
-	ensureContains(t, androidMk, "LOCAL_MODULE := override_bcplib.override_myapex")
-	ensureContains(t, androidMk, "LOCAL_MODULE := override_systemserverlib.override_myapex")
-	ensureContains(t, androidMk, "LOCAL_MODULE := override_java_library.override_myapex")
 	ensureContains(t, androidMk, "LOCAL_MODULE_STEM := override_myapex.apex")
 	ensureContains(t, androidMk, "LOCAL_OVERRIDES_MODULES := unknownapex myapex")
 	ensureNotContains(t, androidMk, "LOCAL_MODULE := app.myapex")
@@ -6958,6 +7006,42 @@
 	})
 }
 
+func TestNoDupeApexFiles(t *testing.T) {
+	android.GroupFixturePreparers(
+		android.PrepareForTestWithAndroidBuildComponents,
+		PrepareForTestWithApexBuildComponents,
+		prepareForTestWithMyapex,
+		prebuilt_etc.PrepareForTestWithPrebuiltEtc,
+	).
+		ExtendWithErrorHandler(android.FixtureExpectsAtLeastOneErrorMatchingPattern("is provided by two different files")).
+		RunTestWithBp(t, `
+			apex {
+				name: "myapex",
+				key: "myapex.key",
+				prebuilts: ["foo", "bar"],
+				updatable: false,
+			}
+
+			apex_key {
+				name: "myapex.key",
+				public_key: "testkey.avbpubkey",
+				private_key: "testkey.pem",
+			}
+
+			prebuilt_etc {
+				name: "foo",
+				src: "myprebuilt",
+				filename_from_src: true,
+			}
+
+			prebuilt_etc {
+				name: "bar",
+				src: "myprebuilt",
+				filename_from_src: true,
+			}
+		`)
+}
+
 func TestRejectNonInstallableJavaLibrary(t *testing.T) {
 	testApexError(t, `"myjar" is not configured to be compiled into dex`, `
 		apex {
@@ -7018,9 +7102,9 @@
 	var builder strings.Builder
 	data.Custom(&builder, name, prefix, "", data)
 	androidMk := builder.String()
-	ensureContains(t, androidMk, "LOCAL_REQUIRED_MODULES += a b\n")
-	ensureContains(t, androidMk, "LOCAL_HOST_REQUIRED_MODULES += c d\n")
-	ensureContains(t, androidMk, "LOCAL_TARGET_REQUIRED_MODULES += e f\n")
+	ensureContains(t, androidMk, "LOCAL_REQUIRED_MODULES := a b\n")
+	ensureContains(t, androidMk, "LOCAL_HOST_REQUIRED_MODULES := c d\n")
+	ensureContains(t, androidMk, "LOCAL_TARGET_REQUIRED_MODULES := e f\n")
 }
 
 func TestSymlinksFromApexToSystem(t *testing.T) {
@@ -7189,6 +7273,9 @@
 				"myapex",
 				"//apex_available:platform",
 			],
+			stubs: {
+				versions: ["current"],
+			},
 		}
 	`)
 
@@ -7198,11 +7285,10 @@
 	data.Custom(&builder, apexBundle.BaseModuleName(), "TARGET_", "", data)
 	androidMk := builder.String()
 	// `myotherlib` is added to `myapex` as symlink
-	ensureContains(t, androidMk, "LOCAL_MODULE := mylib.myapex\n")
 	ensureNotContains(t, androidMk, "LOCAL_MODULE := prebuilt_myotherlib.myapex\n")
 	ensureNotContains(t, androidMk, "LOCAL_MODULE := myotherlib.myapex\n")
 	// `myapex` should have `myotherlib` in its required line, not `prebuilt_myotherlib`
-	ensureContains(t, androidMk, "LOCAL_REQUIRED_MODULES += mylib.myapex:64 myotherlib:64 apex_manifest.pb.myapex apex_pubkey.myapex\n")
+	ensureContains(t, androidMk, "LOCAL_REQUIRED_MODULES := myotherlib\n")
 }
 
 func TestApexWithJniLibs(t *testing.T) {
@@ -8715,7 +8801,7 @@
 
 	// The make level dependency needs to be on otherlib - prebuilt_otherlib isn't
 	// a thing there.
-	ensureContains(t, androidMk, "LOCAL_REQUIRED_MODULES += otherlib\n")
+	ensureContains(t, androidMk, "LOCAL_REQUIRED_MODULES := otherlib\n")
 }
 
 func TestExcludeDependency(t *testing.T) {
@@ -9109,7 +9195,7 @@
 	var builder strings.Builder
 	data.Custom(&builder, apexBundle.BaseModuleName(), "TARGET_", "", data)
 	androidMk := builder.String()
-	ensureContains(t, androidMk, "LOCAL_REQUIRED_MODULES += foo-dexpreopt-arm64-apex@myapex@javalib@foo.jar@classes.odex foo-dexpreopt-arm64-apex@myapex@javalib@foo.jar@classes.vdex")
+	ensureContains(t, androidMk, "LOCAL_REQUIRED_MODULES := foo-dexpreopt-arm64-apex@myapex@javalib@foo.jar@classes.odex foo-dexpreopt-arm64-apex@myapex@javalib@foo.jar@classes.vdex\n")
 }
 
 func TestAndroidMk_DexpreoptBuiltInstalledForApex_Prebuilt(t *testing.T) {
@@ -9185,7 +9271,7 @@
 	var builder strings.Builder
 	data.Custom(&builder, apexBundle.BaseModuleName(), "TARGET_", "", data)
 	androidMk := builder.String()
-	ensureContains(t, androidMk, "LOCAL_REQUIRED_MODULES += otherapex")
+	ensureContains(t, androidMk, "LOCAL_REQUIRED_MODULES := otherapex")
 }
 
 func TestAndroidMk_RequiredDeps(t *testing.T) {
@@ -9209,7 +9295,7 @@
 	var builder strings.Builder
 	data.Custom(&builder, bundle.BaseModuleName(), "TARGET_", "", data)
 	androidMk := builder.String()
-	ensureContains(t, androidMk, "LOCAL_REQUIRED_MODULES += foo")
+	ensureContains(t, androidMk, "LOCAL_REQUIRED_MODULES := foo\n")
 
 	flattenedBundle := ctx.ModuleForTests("myapex", "android_common_myapex_flattened").Module().(*apexBundle)
 	flattenedBundle.requiredDeps = append(flattenedBundle.requiredDeps, "foo")
@@ -9217,7 +9303,7 @@
 	var flattenedBuilder strings.Builder
 	flattenedData.Custom(&flattenedBuilder, flattenedBundle.BaseModuleName(), "TARGET_", "", flattenedData)
 	flattenedAndroidMk := flattenedBuilder.String()
-	ensureContains(t, flattenedAndroidMk, "LOCAL_REQUIRED_MODULES += foo")
+	ensureContains(t, flattenedAndroidMk, "LOCAL_REQUIRED_MODULES := apex_manifest.pb.myapex.flattened apex_pubkey.myapex.flattened foo\n")
 }
 
 func TestApexOutputFileProducer(t *testing.T) {
@@ -9769,95 +9855,3 @@
 	libcCoreVariant := result.ModuleForTests("libc.apiimport", "android_arm64_armv8-a_shared").Module()
 	android.AssertBoolEquals(t, "core variant should link against source libc", true, hasDep(libfooCoreVariant, libcCoreVariant))
 }
-
-func TestApexImageInMixedBuilds(t *testing.T) {
-	bp := `
-apex_key{
-	name: "foo_key",
-}
-apex {
-	name: "foo",
-	key: "foo_key",
-	updatable: true,
-	min_sdk_version: "31",
-	file_contexts: ":myapex-file_contexts",
-	bazel_module: { label: "//:foo" },
-}`
-
-	outputBaseDir := "out/bazel"
-	result := android.GroupFixturePreparers(
-		prepareForApexTest,
-		android.FixtureModifyConfig(func(config android.Config) {
-			config.BazelContext = android.MockBazelContext{
-				OutputBaseDir: outputBaseDir,
-				LabelToApexInfo: map[string]cquery.ApexInfo{
-					"//:foo": cquery.ApexInfo{
-						SignedOutput:          "signed_out.apex",
-						UnsignedOutput:        "unsigned_out.apex",
-						BundleKeyInfo:         []string{"public_key", "private_key"},
-						ContainerKeyInfo:      []string{"container_cert", "container_private"},
-						SymbolsUsedByApex:     "foo_using.txt",
-						JavaSymbolsUsedByApex: "foo_using.xml",
-						BundleFile:            "apex_bundle.zip",
-						InstalledFiles:        "installed-files.txt",
-
-						// unused
-						PackageName:  "pkg_name",
-						ProvidesLibs: []string{"a", "b"},
-						RequiresLibs: []string{"c", "d"},
-					},
-				},
-			}
-		}),
-	).RunTestWithBp(t, bp)
-
-	m := result.ModuleForTests("foo", "android_common_foo_image").Module()
-	ab, ok := m.(*apexBundle)
-	if !ok {
-		t.Fatalf("Expected module to be an apexBundle, was not")
-	}
-
-	if w, g := "out/bazel/execroot/__main__/public_key", ab.publicKeyFile.String(); w != g {
-		t.Errorf("Expected public key %q, got %q", w, g)
-	}
-
-	if w, g := "out/bazel/execroot/__main__/private_key", ab.privateKeyFile.String(); w != g {
-		t.Errorf("Expected private key %q, got %q", w, g)
-	}
-
-	if w, g := "out/bazel/execroot/__main__/container_cert", ab.containerCertificateFile.String(); w != g {
-		t.Errorf("Expected public container key %q, got %q", w, g)
-	}
-
-	if w, g := "out/bazel/execroot/__main__/container_private", ab.containerPrivateKeyFile.String(); w != g {
-		t.Errorf("Expected private container key %q, got %q", w, g)
-	}
-
-	if w, g := "out/bazel/execroot/__main__/signed_out.apex", ab.outputFile.String(); w != g {
-		t.Errorf("Expected output file %q, got %q", w, g)
-	}
-
-	if w, g := "out/bazel/execroot/__main__/foo_using.txt", ab.nativeApisUsedByModuleFile.String(); w != g {
-		t.Errorf("Expected output file %q, got %q", w, g)
-	}
-
-	if w, g := "out/bazel/execroot/__main__/foo_using.xml", ab.javaApisUsedByModuleFile.String(); w != g {
-		t.Errorf("Expected output file %q, got %q", w, g)
-	}
-
-	if w, g := "out/bazel/execroot/__main__/installed-files.txt", ab.installedFilesFile.String(); w != g {
-		t.Errorf("Expected installed-files.txt %q, got %q", w, g)
-	}
-
-	mkData := android.AndroidMkDataForTest(t, result.TestContext, m)
-	var builder strings.Builder
-	mkData.Custom(&builder, "foo", "BAZEL_TARGET_", "", mkData)
-
-	data := builder.String()
-	if w := "ALL_MODULES.$(my_register_name).BUNDLE := out/bazel/execroot/__main__/apex_bundle.zip"; !strings.Contains(data, w) {
-		t.Errorf("Expected %q in androidmk data, but did not find %q", w, data)
-	}
-	if w := "$(call dist-for-goals,checkbuild,out/bazel/execroot/__main__/installed-files.txt:foo-installed-files.txt)"; !strings.Contains(data, w) {
-		t.Errorf("Expected %q in androidmk data, but did not find %q", w, data)
-	}
-}
diff --git a/apex/bootclasspath_fragment_test.go b/apex/bootclasspath_fragment_test.go
index b298dac..af4fd9f 100644
--- a/apex/bootclasspath_fragment_test.go
+++ b/apex/bootclasspath_fragment_test.go
@@ -71,10 +71,6 @@
 			name: "com.android.art",
 			key: "com.android.art.key",
 			bootclasspath_fragments: ["art-bootclasspath-fragment"],
- 			java_libs: [
-				"baz",
-				"quuz",
-			],
 			updatable: false,
 		}
 
@@ -301,11 +297,7 @@
 				"mybootclasspathfragment",
 			],
 			// bar (like foo) should be transitively included in this apex because it is part of the
-			// mybootclasspathfragment bootclasspath_fragment. However, it is kept here to ensure that the
-			// apex dedups the files correctly.
-			java_libs: [
-				"bar",
-			],
+			// mybootclasspathfragment bootclasspath_fragment.
 			updatable: false,
 		}
 
@@ -445,7 +437,6 @@
 		})
 
 		java.CheckModuleDependencies(t, result.TestContext, "com.android.art", "android_common_com.android.art_image", []string{
-			`bar`,
 			`com.android.art.key`,
 			`mybootclasspathfragment`,
 		})
@@ -559,7 +550,6 @@
 		})
 
 		java.CheckModuleDependencies(t, result.TestContext, "com.android.art", "android_common_com.android.art_image", []string{
-			`bar`,
 			`com.android.art.key`,
 			`mybootclasspathfragment`,
 			`prebuilt_com.android.art`,
@@ -1105,10 +1095,6 @@
 			name: "com.android.art",
 			key: "com.android.art.key",
 			bootclasspath_fragments: ["art-bootclasspath-fragment"],
- 			java_libs: [
-				"baz",
-				"quuz",
-			],
 			updatable: false,
 		}
 
@@ -1270,10 +1256,6 @@
 			name: "com.android.art",
 			key: "com.android.art.key",
 			bootclasspath_fragments: ["art-bootclasspath-fragment"],
- 			java_libs: [
-				"baz",
-				"quuz",
-			],
 			updatable: false,
 		}
 
diff --git a/apex/bp2build_test.go b/apex/bp2build_test.go
new file mode 100644
index 0000000..01afa52
--- /dev/null
+++ b/apex/bp2build_test.go
@@ -0,0 +1,301 @@
+// Copyright 2022 Google Inc. All rights reserved.
+//
+// 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.
+package apex
+
+import (
+	"android/soong/android"
+	"android/soong/bazel/cquery"
+	"strings"
+	"testing"
+)
+
+func TestApexImageInMixedBuilds(t *testing.T) {
+	bp := `
+apex_key{
+	name: "foo_key",
+}
+apex {
+	name: "foo",
+	key: "foo_key",
+	updatable: true,
+	min_sdk_version: "31",
+	file_contexts: ":myapex-file_contexts",
+	bazel_module: { label: "//:foo" },
+}`
+
+	outputBaseDir := "out/bazel"
+	result := android.GroupFixturePreparers(
+		prepareForApexTest,
+		android.FixtureModifyConfig(func(config android.Config) {
+			config.BazelContext = android.MockBazelContext{
+				OutputBaseDir: outputBaseDir,
+				LabelToApexInfo: map[string]cquery.ApexInfo{
+					"//:foo": cquery.ApexInfo{
+						SignedOutput:           "signed_out.apex",
+						SignedCompressedOutput: "signed_out.capex",
+						UnsignedOutput:         "unsigned_out.apex",
+						BundleKeyInfo:          []string{"public_key", "private_key"},
+						ContainerKeyInfo:       []string{"container_cert", "container_private"},
+						SymbolsUsedByApex:      "foo_using.txt",
+						JavaSymbolsUsedByApex:  "foo_using.xml",
+						BundleFile:             "apex_bundle.zip",
+						InstalledFiles:         "installed-files.txt",
+						RequiresLibs:           []string{"//path/c:c", "//path/d:d"},
+
+						// unused
+						PackageName:  "pkg_name",
+						ProvidesLibs: []string{"a", "b"},
+					},
+				},
+			}
+		}),
+	).RunTestWithBp(t, bp)
+
+	m := result.ModuleForTests("foo", "android_common_foo_image").Module()
+	ab, ok := m.(*apexBundle)
+	if !ok {
+		t.Fatalf("Expected module to be an apexBundle, was not")
+	}
+
+	if w, g := "out/bazel/execroot/__main__/public_key", ab.publicKeyFile.String(); w != g {
+		t.Errorf("Expected public key %q, got %q", w, g)
+	}
+
+	if w, g := "out/bazel/execroot/__main__/private_key", ab.privateKeyFile.String(); w != g {
+		t.Errorf("Expected private key %q, got %q", w, g)
+	}
+
+	if w, g := "out/bazel/execroot/__main__/container_cert", ab.containerCertificateFile.String(); w != g {
+		t.Errorf("Expected public container key %q, got %q", w, g)
+	}
+
+	if w, g := "out/bazel/execroot/__main__/container_private", ab.containerPrivateKeyFile.String(); w != g {
+		t.Errorf("Expected private container key %q, got %q", w, g)
+	}
+
+	if w, g := "out/bazel/execroot/__main__/signed_out.apex", ab.outputFile.String(); w != g {
+		t.Errorf("Expected output file %q, got %q", w, g)
+	}
+
+	if w, g := "out/bazel/execroot/__main__/foo_using.txt", ab.nativeApisUsedByModuleFile.String(); w != g {
+		t.Errorf("Expected output file %q, got %q", w, g)
+	}
+
+	if w, g := "out/bazel/execroot/__main__/foo_using.xml", ab.javaApisUsedByModuleFile.String(); w != g {
+		t.Errorf("Expected output file %q, got %q", w, g)
+	}
+
+	if w, g := "out/bazel/execroot/__main__/installed-files.txt", ab.installedFilesFile.String(); w != g {
+		t.Errorf("Expected installed-files.txt %q, got %q", w, g)
+	}
+
+	mkData := android.AndroidMkDataForTest(t, result.TestContext, m)
+	var builder strings.Builder
+	mkData.Custom(&builder, "foo", "BAZEL_TARGET_", "", mkData)
+
+	data := builder.String()
+	if w := "ALL_MODULES.$(my_register_name).BUNDLE := out/bazel/execroot/__main__/apex_bundle.zip"; !strings.Contains(data, w) {
+		t.Errorf("Expected %q in androidmk data, but did not find %q", w, data)
+	}
+	if w := "$(call dist-for-goals,checkbuild,out/bazel/execroot/__main__/installed-files.txt:foo-installed-files.txt)"; !strings.Contains(data, w) {
+		t.Errorf("Expected %q in androidmk data, but did not find %q", w, data)
+	}
+	if w := "LOCAL_REQUIRED_MODULES := c d"; !strings.Contains(data, w) {
+		t.Errorf("Expected %q in androidmk data, but did not find it in %q", w, data)
+	}
+}
+
+func TestCompressedApexImageInMixedBuilds(t *testing.T) {
+	bp := `
+apex_key{
+	name: "foo_key",
+}
+apex {
+	name: "foo",
+	key: "foo_key",
+	updatable: true,
+	min_sdk_version: "31",
+	file_contexts: ":myapex-file_contexts",
+	bazel_module: { label: "//:foo" },
+	test_only_force_compression: true, // force compression
+}`
+
+	outputBaseDir := "out/bazel"
+	result := android.GroupFixturePreparers(
+		prepareForApexTest,
+		android.FixtureModifyConfig(func(config android.Config) {
+			config.BazelContext = android.MockBazelContext{
+				OutputBaseDir: outputBaseDir,
+				LabelToApexInfo: map[string]cquery.ApexInfo{
+					"//:foo": cquery.ApexInfo{
+						SignedOutput:           "signed_out.apex",
+						SignedCompressedOutput: "signed_out.capex",
+						BundleKeyInfo:          []string{"public_key", "private_key"},
+						ContainerKeyInfo:       []string{"container_cert", "container_private"},
+					},
+				},
+			}
+		}),
+	).RunTestWithBp(t, bp)
+
+	m := result.ModuleForTests("foo", "android_common_foo_image").Module()
+	ab, ok := m.(*apexBundle)
+	if !ok {
+		t.Fatalf("Expected module to be an apexBundle, was not")
+	}
+
+	if w, g := "out/bazel/execroot/__main__/signed_out.capex", ab.outputFile.String(); w != g {
+		t.Errorf("Expected output file to be compressed apex %q, got %q", w, g)
+	}
+
+	mkData := android.AndroidMkDataForTest(t, result.TestContext, m)
+	var builder strings.Builder
+	mkData.Custom(&builder, "foo", "BAZEL_TARGET_", "", mkData)
+
+	data := builder.String()
+
+	expectedAndroidMk := []string{
+		"LOCAL_PREBUILT_MODULE_FILE := out/bazel/execroot/__main__/signed_out.capex",
+
+		// Check that the source install file is the capex. The dest is not important.
+		"LOCAL_SOONG_INSTALL_PAIRS := out/bazel/execroot/__main__/signed_out.capex:",
+	}
+	for _, androidMk := range expectedAndroidMk {
+		if !strings.Contains(data, androidMk) {
+			t.Errorf("Expected %q in androidmk data, but did not find %q", androidMk, data)
+		}
+	}
+}
+
+func TestOverrideApexImageInMixedBuilds(t *testing.T) {
+	bp := `
+apex_key{
+	name: "foo_key",
+}
+apex_key{
+	name: "override_foo_key",
+}
+apex {
+	name: "foo",
+	key: "foo_key",
+	updatable: true,
+	min_sdk_version: "31",
+	package_name: "pkg_name",
+	file_contexts: ":myapex-file_contexts",
+	bazel_module: { label: "//:foo" },
+}
+override_apex {
+	name: "override_foo",
+	key: "override_foo_key",
+	package_name: "override_pkg_name",
+	base: "foo",
+	bazel_module: { label: "//:override_foo" },
+}
+`
+
+	outputBaseDir := "out/bazel"
+	result := android.GroupFixturePreparers(
+		prepareForApexTest,
+		android.FixtureModifyConfig(func(config android.Config) {
+			config.BazelContext = android.MockBazelContext{
+				OutputBaseDir: outputBaseDir,
+				LabelToApexInfo: map[string]cquery.ApexInfo{
+					"//:foo": cquery.ApexInfo{
+						SignedOutput:          "signed_out.apex",
+						UnsignedOutput:        "unsigned_out.apex",
+						BundleKeyInfo:         []string{"public_key", "private_key"},
+						ContainerKeyInfo:      []string{"container_cert", "container_private"},
+						SymbolsUsedByApex:     "foo_using.txt",
+						JavaSymbolsUsedByApex: "foo_using.xml",
+						BundleFile:            "apex_bundle.zip",
+						InstalledFiles:        "installed-files.txt",
+						RequiresLibs:          []string{"//path/c:c", "//path/d:d"},
+
+						// unused
+						PackageName:  "pkg_name",
+						ProvidesLibs: []string{"a", "b"},
+					},
+					"//:override_foo": cquery.ApexInfo{
+						SignedOutput:          "override_signed_out.apex",
+						UnsignedOutput:        "override_unsigned_out.apex",
+						BundleKeyInfo:         []string{"override_public_key", "override_private_key"},
+						ContainerKeyInfo:      []string{"override_container_cert", "override_container_private"},
+						SymbolsUsedByApex:     "override_foo_using.txt",
+						JavaSymbolsUsedByApex: "override_foo_using.xml",
+						BundleFile:            "override_apex_bundle.zip",
+						InstalledFiles:        "override_installed-files.txt",
+						RequiresLibs:          []string{"//path/c:c", "//path/d:d"},
+
+						// unused
+						PackageName:  "override_pkg_name",
+						ProvidesLibs: []string{"a", "b"},
+					},
+				},
+			}
+		}),
+	).RunTestWithBp(t, bp)
+
+	m := result.ModuleForTests("foo", "android_common_override_foo_foo_image").Module()
+	ab, ok := m.(*apexBundle)
+	if !ok {
+		t.Fatalf("Expected module to be an apexBundle, was not")
+	}
+
+	if w, g := "out/bazel/execroot/__main__/override_public_key", ab.publicKeyFile.String(); w != g {
+		t.Errorf("Expected public key %q, got %q", w, g)
+	}
+
+	if w, g := "out/bazel/execroot/__main__/override_private_key", ab.privateKeyFile.String(); w != g {
+		t.Errorf("Expected private key %q, got %q", w, g)
+	}
+
+	if w, g := "out/bazel/execroot/__main__/override_container_cert", ab.containerCertificateFile.String(); w != g {
+		t.Errorf("Expected public container key %q, got %q", w, g)
+	}
+
+	if w, g := "out/bazel/execroot/__main__/override_container_private", ab.containerPrivateKeyFile.String(); w != g {
+		t.Errorf("Expected private container key %q, got %q", w, g)
+	}
+
+	if w, g := "out/bazel/execroot/__main__/override_signed_out.apex", ab.outputFile.String(); w != g {
+		t.Errorf("Expected output file %q, got %q", w, g)
+	}
+
+	if w, g := "out/bazel/execroot/__main__/override_foo_using.txt", ab.nativeApisUsedByModuleFile.String(); w != g {
+		t.Errorf("Expected output file %q, got %q", w, g)
+	}
+
+	if w, g := "out/bazel/execroot/__main__/override_foo_using.xml", ab.javaApisUsedByModuleFile.String(); w != g {
+		t.Errorf("Expected output file %q, got %q", w, g)
+	}
+
+	if w, g := "out/bazel/execroot/__main__/override_installed-files.txt", ab.installedFilesFile.String(); w != g {
+		t.Errorf("Expected installed-files.txt %q, got %q", w, g)
+	}
+
+	mkData := android.AndroidMkDataForTest(t, result.TestContext, m)
+	var builder strings.Builder
+	mkData.Custom(&builder, "override_foo", "BAZEL_TARGET_", "", mkData)
+
+	data := builder.String()
+	if w := "ALL_MODULES.$(my_register_name).BUNDLE := out/bazel/execroot/__main__/override_apex_bundle.zip"; !strings.Contains(data, w) {
+		t.Errorf("Expected %q in androidmk data, but did not find %q", w, data)
+	}
+	if w := "$(call dist-for-goals,checkbuild,out/bazel/execroot/__main__/override_installed-files.txt:override_foo-installed-files.txt)"; !strings.Contains(data, w) {
+		t.Errorf("Expected %q in androidmk data, but did not find %q", w, data)
+	}
+	if w := "LOCAL_REQUIRED_MODULES := c d"; !strings.Contains(data, w) {
+		t.Errorf("Expected %q in androidmk data, but did not find it in %q", w, data)
+	}
+}
diff --git a/apex/builder.go b/apex/builder.go
index 9e368b6..18d0836 100644
--- a/apex/builder.go
+++ b/apex/builder.go
@@ -179,13 +179,6 @@
 		Description: "app bundle",
 	}, "abi", "config")
 
-	emitApexContentRule = pctx.StaticRule("emitApexContentRule", blueprint.RuleParams{
-		Command:        `rm -f ${out} && touch ${out} && (. ${out}.emit_commands)`,
-		Rspfile:        "${out}.emit_commands",
-		RspfileContent: "${emit_commands}",
-		Description:    "Emit APEX image content",
-	}, "emit_commands")
-
 	diffApexContentRule = pctx.StaticRule("diffApexContentRule", blueprint.RuleParams{
 		Command: `diff --unchanged-group-format='' \` +
 			`--changed-group-format='%<' \` +
@@ -235,7 +228,17 @@
 		optCommands = append(optCommands, "-a jniLibs "+strings.Join(jniLibs, " "))
 	}
 
+	if android.InList(":vndk", requireNativeLibs) {
+		if _, vndkVersion := a.getImageVariationPair(ctx.DeviceConfig()); vndkVersion != "" {
+			optCommands = append(optCommands, "-v vndkVersion "+vndkVersion)
+		}
+	}
+
 	manifestJsonFullOut := android.PathForModuleOut(ctx, "apex_manifest_full.json")
+	defaultVersion := android.DefaultUpdatableModuleVersion
+	if override := ctx.Config().Getenv("OVERRIDE_APEX_MANIFEST_DEFAULT_VERSION"); override != "" {
+		defaultVersion = override
+	}
 	ctx.Build(pctx, android.BuildParams{
 		Rule:   apexManifestRule,
 		Input:  src,
@@ -243,7 +246,7 @@
 		Args: map[string]string{
 			"provideNativeLibs": strings.Join(provideNativeLibs, " "),
 			"requireNativeLibs": strings.Join(requireNativeLibs, " "),
-			"default_version":   android.DefaultUpdatableModuleVersion,
+			"default_version":   defaultVersion,
 			"opt":               strings.Join(optCommands, " "),
 		},
 	})
@@ -536,29 +539,20 @@
 	// to be using this at this moment. Furthermore, this looks very similar to what
 	// buildInstalledFilesFile does. At least, move this to somewhere else so that this doesn't
 	// hurt readability.
-	// TODO(jiyong): use RuleBuilder
 	if a.overridableProperties.Allowed_files != nil {
 		// Build content.txt
-		var emitCommands []string
+		var contentLines []string
 		imageContentFile := android.PathForModuleOut(ctx, "content.txt")
-		emitCommands = append(emitCommands, "echo ./apex_manifest.pb >> "+imageContentFile.String())
+		contentLines = append(contentLines, "./apex_manifest.pb")
 		minSdkVersion := a.minSdkVersion(ctx)
 		if minSdkVersion.EqualTo(android.SdkVersion_Android10) {
-			emitCommands = append(emitCommands, "echo ./apex_manifest.json >> "+imageContentFile.String())
+			contentLines = append(contentLines, "./apex_manifest.json")
 		}
 		for _, fi := range a.filesInfo {
-			emitCommands = append(emitCommands, "echo './"+fi.path()+"' >> "+imageContentFile.String())
+			contentLines = append(contentLines, "./"+fi.path())
 		}
-		emitCommands = append(emitCommands, "sort -o "+imageContentFile.String()+" "+imageContentFile.String())
-		ctx.Build(pctx, android.BuildParams{
-			Rule:        emitApexContentRule,
-			Implicits:   implicitInputs,
-			Output:      imageContentFile,
-			Description: "emit apex image content",
-			Args: map[string]string{
-				"emit_commands": strings.Join(emitCommands, " && "),
-			},
-		})
+		sort.Strings(contentLines)
+		android.WriteFileRule(ctx, imageContentFile, strings.Join(contentLines, "\n"))
 		implicitInputs = append(implicitInputs, imageContentFile)
 
 		// Compare content.txt against allowed_files.
@@ -1139,7 +1133,7 @@
 	if a.properties.Canned_fs_config != nil {
 		cmd.Text("cat").Input(android.PathForModuleSrc(ctx, *a.properties.Canned_fs_config))
 	}
-	cmd.Text(")").FlagWithOutput("> ", cannedFsConfig)
+	cmd.Text(") | LC_ALL=C sort ").FlagWithOutput("> ", cannedFsConfig)
 	builder.Build("generateFsConfig", fmt.Sprintf("Generating canned fs config for %s", a.BaseModuleName()))
 
 	return cannedFsConfig.OutputPath
diff --git a/apex/deapexer.go b/apex/deapexer.go
index 8c9030a..fed9cd1 100644
--- a/apex/deapexer.go
+++ b/apex/deapexer.go
@@ -140,6 +140,8 @@
 			Tool(android.PathForSource(ctx, "build/soong/scripts/unpack-prebuilt-apex.sh")).
 			BuiltTool("deapexer").
 			BuiltTool("debugfs").
+			BuiltTool("blkid").
+			BuiltTool("fsck.erofs").
 			Input(p.inputApex).
 			Text(deapexerOutput.String())
 		for _, p := range exportedPaths {
diff --git a/apex/prebuilt.go b/apex/prebuilt.go
index 6fdd50a..0997a68 100644
--- a/apex/prebuilt.go
+++ b/apex/prebuilt.go
@@ -830,6 +830,7 @@
 	srcsSupplier := func(ctx android.BaseModuleContext, prebuilt android.Module) []string {
 		return p.properties.prebuiltSrcs(ctx)
 	}
+	defaultAllowPrerelease := ctx.Config().IsEnvTrue("SOONG_ALLOW_PRERELEASE_APEXES")
 	apexSet := android.SingleSourcePathFromSupplier(ctx, srcsSupplier, "set")
 	p.extractedApex = android.PathForModuleOut(ctx, "extracted", apexSet.Base())
 	// Filter out NativeBridge archs (b/260115309)
@@ -842,7 +843,7 @@
 			Output:      p.extractedApex,
 			Args: map[string]string{
 				"abis":              strings.Join(abis, ","),
-				"allow-prereleased": strconv.FormatBool(proptools.Bool(p.properties.Prerelease)),
+				"allow-prereleased": strconv.FormatBool(proptools.BoolDefault(p.properties.Prerelease, defaultAllowPrerelease)),
 				"sdk-version":       ctx.Config().PlatformSdkVersion().String(),
 			},
 		})
@@ -915,6 +916,15 @@
 	return false
 }
 
+func (a *ApexSet) OutputFiles(tag string) (android.Paths, error) {
+	switch tag {
+	case "":
+		return android.Paths{a.outputApex}, nil
+	default:
+		return nil, fmt.Errorf("unsupported module reference tag %q", tag)
+	}
+}
+
 // prebuilt_apex imports an `.apex` file into the build graph as if it was built with apex.
 func apexSetFactory() android.Module {
 	module := &ApexSet{}
diff --git a/bazel/configurability.go b/bazel/configurability.go
index 3f4cc73..2b8753b 100644
--- a/bazel/configurability.go
+++ b/bazel/configurability.go
@@ -157,7 +157,7 @@
 	platformOsMap = map[string]string{
 		OsAndroid:                  "//build/bazel/platforms/os:android",
 		osDarwin:                   "//build/bazel/platforms/os:darwin",
-		osLinux:                    "//build/bazel/platforms/os:linux",
+		osLinux:                    "//build/bazel/platforms/os:linux_glibc",
 		osLinuxMusl:                "//build/bazel/platforms/os:linux_musl",
 		osLinuxBionic:              "//build/bazel/platforms/os:linux_bionic",
 		osWindows:                  "//build/bazel/platforms/os:windows",
@@ -204,7 +204,7 @@
 		AndroidAndInApex:           "//build/bazel/rules/apex:android-in_apex",
 		AndroidAndNonApex:          "//build/bazel/rules/apex:android-non_apex",
 		osDarwin:                   "//build/bazel/platforms/os:darwin",
-		osLinux:                    "//build/bazel/platforms/os:linux",
+		osLinux:                    "//build/bazel/platforms/os:linux_glibc",
 		osLinuxMusl:                "//build/bazel/platforms/os:linux_musl",
 		osLinuxBionic:              "//build/bazel/platforms/os:linux_bionic",
 		osWindows:                  "//build/bazel/platforms/os:windows",
diff --git a/bazel/cquery/request_type.go b/bazel/cquery/request_type.go
index 118a3a9..81c60d9 100644
--- a/bazel/cquery/request_type.go
+++ b/bazel/cquery/request_type.go
@@ -11,7 +11,7 @@
 	GetPythonBinary     = &getPythonBinaryRequestType{}
 	GetCcInfo           = &getCcInfoType{}
 	GetApexInfo         = &getApexInfoType{}
-	GetCcUnstrippedInfo = &getCcUnstippedInfoType{}
+	GetCcUnstrippedInfo = &getCcUnstrippedInfoType{}
 )
 
 type CcInfo struct {
@@ -227,13 +227,19 @@
 //   - The function body should not be indented outside of its own scope.
 func (g getApexInfoType) StarlarkFunctionBody() string {
 	return `
-info = providers(target).get("//build/bazel/rules/apex:apex.bzl%ApexInfo")
+info = providers(target).get("//build/bazel/rules/apex:apex_info.bzl%ApexInfo")
 if not info:
   fail("%s did not provide ApexInfo" % id_string)
 bundle_key_info = info.bundle_key_info
 container_key_info = info.container_key_info
+
+signed_compressed_output = "" # no .capex if the apex is not compressible, cannot be None as it needs to be json encoded.
+if info.signed_compressed_output:
+    signed_compressed_output = info.signed_compressed_output.path
+
 return json_encode({
     "signed_output": info.signed_output.path,
+    "signed_compressed_output": signed_compressed_output,
     "unsigned_output": info.unsigned_output.path,
     "provides_native_libs": [str(lib) for lib in info.provides_native_libs],
     "requires_native_libs": [str(lib) for lib in info.requires_native_libs],
@@ -249,18 +255,19 @@
 }
 
 type ApexInfo struct {
-	SignedOutput          string   `json:"signed_output"`
-	UnsignedOutput        string   `json:"unsigned_output"`
-	ProvidesLibs          []string `json:"provides_native_libs"`
-	RequiresLibs          []string `json:"requires_native_libs"`
-	BundleKeyInfo         []string `json:"bundle_key_info"`
-	ContainerKeyInfo      []string `json:"container_key_info"`
-	PackageName           string   `json:"package_name"`
-	SymbolsUsedByApex     string   `json:"symbols_used_by_apex"`
-	JavaSymbolsUsedByApex string   `json:"java_symbols_used_by_apex"`
-	BackingLibs           string   `json:"backing_libs"`
-	BundleFile            string   `json:"bundle_file"`
-	InstalledFiles        string   `json:"installed_files"`
+	SignedOutput           string   `json:"signed_output"`
+	SignedCompressedOutput string   `json:"signed_compressed_output"`
+	UnsignedOutput         string   `json:"unsigned_output"`
+	ProvidesLibs           []string `json:"provides_native_libs"`
+	RequiresLibs           []string `json:"requires_native_libs"`
+	BundleKeyInfo          []string `json:"bundle_key_info"`
+	ContainerKeyInfo       []string `json:"container_key_info"`
+	PackageName            string   `json:"package_name"`
+	SymbolsUsedByApex      string   `json:"symbols_used_by_apex"`
+	JavaSymbolsUsedByApex  string   `json:"java_symbols_used_by_apex"`
+	BackingLibs            string   `json:"backing_libs"`
+	BundleFile             string   `json:"bundle_file"`
+	InstalledFiles         string   `json:"installed_files"`
 }
 
 // ParseResult returns a value obtained by parsing the result of the request's Starlark function.
@@ -275,13 +282,13 @@
 // getCcUnstrippedInfoType implements cqueryRequest interface. It handles the
 // interaction with `bazel cquery` to retrieve CcUnstrippedInfo provided
 // by the` cc_binary` and `cc_shared_library` rules.
-type getCcUnstippedInfoType struct{}
+type getCcUnstrippedInfoType struct{}
 
-func (g getCcUnstippedInfoType) Name() string {
+func (g getCcUnstrippedInfoType) Name() string {
 	return "getCcUnstrippedInfo"
 }
 
-func (g getCcUnstippedInfoType) StarlarkFunctionBody() string {
+func (g getCcUnstrippedInfoType) StarlarkFunctionBody() string {
 	return `unstripped_tag = "//build/bazel/rules/cc:stripped_cc_common.bzl%CcUnstrippedInfo"
 p = providers(target)
 output_path = target.files.to_list()[0].path
@@ -298,7 +305,7 @@
 // ParseResult returns a value obtained by parsing the result of the request's Starlark function.
 // The given rawString must correspond to the string output which was created by evaluating the
 // Starlark given in StarlarkFunctionBody.
-func (g getCcUnstippedInfoType) ParseResult(rawString string) (CcUnstrippedInfo, error) {
+func (g getCcUnstrippedInfoType) ParseResult(rawString string) (CcUnstrippedInfo, error) {
 	var info CcUnstrippedInfo
 	err := parseJson(rawString, &info)
 	return info, err
diff --git a/bazel/properties.go b/bazel/properties.go
index ee9609a..0fca60b 100644
--- a/bazel/properties.go
+++ b/bazel/properties.go
@@ -674,6 +674,11 @@
 	// specific select statements where an empty list for a non-default select
 	// key has a meaning.
 	EmitEmptyList bool
+
+	// If a property has struct tag "variant_prepend", this value should
+	// be set to True, so that when bp2build generates BUILD.bazel, variant
+	// properties(select ...) come before general properties.
+	Prepend bool
 }
 
 type configurableLabelLists map[ConfigurationAxis]labelListSelectValues
@@ -809,6 +814,16 @@
 	return false
 }
 
+// HasAxisSpecificValues returns true if the attribute contains axis specific label list values from a given axis
+func (lla LabelListAttribute) HasAxisSpecificValues(axis ConfigurationAxis) bool {
+	for _, values := range lla.ConfigurableValues[axis] {
+		if !values.IsNil() {
+			return true
+		}
+	}
+	return false
+}
+
 // IsEmpty returns true if the attribute has no values under any configuration.
 func (lla LabelListAttribute) IsEmpty() bool {
 	if len(lla.Value.Includes) > 0 {
@@ -1075,14 +1090,10 @@
 	if cs[axis] == nil {
 		cs[axis] = make(stringSelectValues)
 	}
-	var v = ""
-	if str != nil {
-		v = *str
-	}
-	cs[axis][config] = v
+	cs[axis][config] = str
 }
 
-type stringSelectValues map[string]string
+type stringSelectValues map[string]*string
 
 // HasConfigurableValues returns true if the attribute contains axis-specific string values.
 func (sa StringAttribute) HasConfigurableValues() bool {
@@ -1094,6 +1105,11 @@
 	return false
 }
 
+// SetValue sets the base, non-configured value for the Label
+func (sa *StringAttribute) SetValue(value string) {
+	sa.SetSelectValue(NoConfigAxis, "", &value)
+}
+
 // SetSelectValue set a value for a bazel select for the given axis, config and value.
 func (sa *StringAttribute) SetSelectValue(axis ConfigurationAxis, config string, str *string) {
 	axis.validateConfig(config)
@@ -1118,7 +1134,7 @@
 		return sa.Value
 	case arch, os, osArch, productVariables:
 		if v, ok := sa.ConfigurableValues[axis][config]; ok {
-			return &v
+			return v
 		} else {
 			return nil
 		}
@@ -1149,7 +1165,7 @@
 	_, containsProductVariables := axisTypes[productVariables]
 	if containsProductVariables {
 		if containsOs || containsArch || containsOsArch {
-			return fmt.Errorf("boolean attribute could not be collapsed as it has two or more unrelated axes")
+			return fmt.Errorf("string attribute could not be collapsed as it has two or more unrelated axes")
 		}
 	}
 	if (containsOs && containsArch) || (containsOsArch && (containsOs || containsArch)) {
@@ -1176,7 +1192,7 @@
 				}
 			}
 		}
-		// All os_arch values are now set. Clear os and arch axes.
+		/// All os_arch values are now set. Clear os and arch axes.
 		delete(sa.ConfigurableValues, ArchConfigurationAxis)
 		delete(sa.ConfigurableValues, OsConfigurationAxis)
 		// Verify post-condition; this should never fail, provided no additional
@@ -1184,6 +1200,21 @@
 		if len(sa.ConfigurableValues) > 1 {
 			panic(fmt.Errorf("error in collapsing attribute: %#v", sa))
 		}
+	} else if containsProductVariables {
+		usedBaseValue := false
+		for a, configToProp := range sa.ConfigurableValues {
+			if a.configurationType == productVariables {
+				for c, p := range configToProp {
+					if p == nil {
+						sa.SetSelectValue(a, c, sa.Value)
+						usedBaseValue = true
+					}
+				}
+			}
+		}
+		if usedBaseValue {
+			sa.Value = nil
+		}
 	}
 	return nil
 }
@@ -1207,6 +1238,11 @@
 	// The configured attribute label list Values. Optional
 	// a map of independent configurability axes
 	ConfigurableValues configurableStringLists
+
+	// If a property has struct tag "variant_prepend", this value should
+	// be set to True, so that when bp2build generates BUILD.bazel, variant
+	// properties(select ...) come before general properties.
+	Prepend bool
 }
 
 // IsEmpty returns true if the attribute has no values under any configuration.
@@ -1357,6 +1393,9 @@
 // TryVariableSubstitution, replace string substitution formatting within each string in slice with
 // Starlark string.format compatible tag for productVariable.
 func TryVariableSubstitutions(slice []string, productVariable string) ([]string, bool) {
+	if len(slice) == 0 {
+		return slice, false
+	}
 	ret := make([]string, 0, len(slice))
 	changesMade := false
 	for _, s := range slice {
diff --git a/bp2build/Android.bp b/bp2build/Android.bp
index 7c9af1a..6edd78a 100644
--- a/bp2build/Android.bp
+++ b/bp2build/Android.bp
@@ -8,6 +8,7 @@
     srcs: [
         "androidbp_to_build_templates.go",
         "bp2build.go",
+        "bp2build_product_config.go",
         "build_conversion.go",
         "bzl_conversion.go",
         "configurability.go",
@@ -51,9 +52,11 @@
         "cc_prebuilt_library_conversion_test.go",
         "cc_prebuilt_library_shared_test.go",
         "cc_prebuilt_library_static_test.go",
+        "cc_prebuilt_object_conversion_test.go",
         "cc_test_conversion_test.go",
         "cc_yasm_conversion_test.go",
         "conversion_test.go",
+        "droidstubs_conversion_test.go",
         "filegroup_conversion_test.go",
         "genrule_conversion_test.go",
         "gensrcs_conversion_test.go",
diff --git a/bp2build/aar_conversion_test.go b/bp2build/aar_conversion_test.go
index ff82694..5f93eb7 100644
--- a/bp2build/aar_conversion_test.go
+++ b/bp2build/aar_conversion_test.go
@@ -68,6 +68,7 @@
 					"exports":        `[":static_lib_dep"]`,
 					"javacopts":      `["-source 1.7 -target 1.7"]`,
 				}),
+			MakeNeverlinkDuplicateTarget("android_library", "TestLib"),
 		}})
 }
 
@@ -132,6 +133,7 @@
 						"exports": `[":static_import_dep"]`,
 					},
 				),
+				MakeNeverlinkDuplicateTarget("android_library", "TestImport"),
 			},
 		},
 	)
diff --git a/bp2build/android_app_conversion_test.go b/bp2build/android_app_conversion_test.go
index 2b35521..067e34f 100644
--- a/bp2build/android_app_conversion_test.go
+++ b/bp2build/android_app_conversion_test.go
@@ -28,6 +28,7 @@
 
 func registerAndroidAppModuleTypes(ctx android.RegistrationContext) {
 	ctx.RegisterModuleType("filegroup", android.FileGroupFactory)
+	ctx.RegisterModuleType("java_library", java.LibraryFactory)
 }
 
 func TestMinimalAndroidApp(t *testing.T) {
@@ -200,3 +201,29 @@
 			}),
 		}})
 }
+
+func TestAndroidAppLibs(t *testing.T) {
+	runAndroidAppTestCase(t, Bp2buildTestCase{
+		Description:                "Android app with libs",
+		ModuleTypeUnderTest:        "android_app",
+		ModuleTypeUnderTestFactory: java.AndroidAppFactory,
+		Filesystem:                 map[string]string{},
+		Blueprint: simpleModuleDoNotConvertBp2build("filegroup", "foocert") + `
+android_app {
+        name: "foo",
+				libs: ["barLib"]
+}
+java_library{
+       name: "barLib",
+}
+`,
+		ExpectedBazelTargets: []string{
+			MakeBazelTarget("java_library", "barLib", AttrNameToString{}),
+			MakeNeverlinkDuplicateTarget("java_library", "barLib"),
+			MakeBazelTarget("android_binary", "foo", AttrNameToString{
+				"manifest":       `"AndroidManifest.xml"`,
+				"resource_files": `[]`,
+				"deps":           `[":barLib-neverlink"]`,
+			}),
+		}})
+}
diff --git a/bp2build/apex_conversion_test.go b/bp2build/apex_conversion_test.go
index 714b848..1c0e563 100644
--- a/bp2build/apex_conversion_test.go
+++ b/bp2build/apex_conversion_test.go
@@ -1146,6 +1146,76 @@
 		}})
 }
 
+func TestApexWithStubLib(t *testing.T) {
+	runApexTestCase(t, Bp2buildTestCase{
+		Description:                "apex - static variant of stub lib should not have apex_available tag",
+		ModuleTypeUnderTest:        "apex",
+		ModuleTypeUnderTestFactory: apex.BundleFactory,
+		Filesystem:                 map[string]string{},
+		Blueprint: `
+cc_library{
+	name: "foo",
+	stubs: { symbol_file: "foo.map.txt", versions: ["28", "29", "current"] },
+	apex_available: ["myapex"],
+}
+
+cc_binary{
+	name: "bar",
+	static_libs: ["foo"],
+	apex_available: ["myapex"],
+}
+
+apex {
+	name: "myapex",
+	manifest: "myapex_manifest.json",
+	file_contexts: ":myapex-file_contexts",
+	binaries: ["bar"],
+	native_shared_libs: ["foo"],
+}
+` + simpleModuleDoNotConvertBp2build("filegroup", "myapex-file_contexts"),
+		ExpectedBazelTargets: []string{
+			MakeBazelTarget("cc_binary", "bar", AttrNameToString{
+				"local_includes": `["."]`,
+				"deps":           `[":foo_bp2build_cc_library_static"]`,
+				"tags":           `["apex_available=myapex"]`,
+			}),
+			MakeBazelTarget("cc_library_static", "foo_bp2build_cc_library_static", AttrNameToString{
+				"local_includes": `["."]`,
+			}),
+			MakeBazelTarget("cc_library_shared", "foo", AttrNameToString{
+				"local_includes":    `["."]`,
+				"stubs_symbol_file": `"foo.map.txt"`,
+				"tags":              `["apex_available=myapex"]`,
+			}),
+			MakeBazelTarget("cc_stub_suite", "foo_stub_libs", AttrNameToString{
+				"soname":         `"foo.so"`,
+				"source_library": `":foo"`,
+				"symbol_file":    `"foo.map.txt"`,
+				"versions": `[
+        "28",
+        "29",
+        "current",
+    ]`,
+			}),
+			MakeBazelTarget("apex", "myapex", AttrNameToString{
+				"file_contexts": `":myapex-file_contexts"`,
+				"manifest":      `"myapex_manifest.json"`,
+				"binaries":      `[":bar"]`,
+				"native_shared_libs_32": `select({
+        "//build/bazel/platforms/arch:arm": [":foo"],
+        "//build/bazel/platforms/arch:x86": [":foo"],
+        "//conditions:default": [],
+    })`,
+				"native_shared_libs_64": `select({
+        "//build/bazel/platforms/arch:arm64": [":foo"],
+        "//build/bazel/platforms/arch:x86_64": [":foo"],
+        "//conditions:default": [],
+    })`,
+			}),
+		},
+	})
+}
+
 func TestApexCertificateIsSrc(t *testing.T) {
 	runApexTestCase(t, Bp2buildTestCase{
 		Description:                "apex - certificate is src",
diff --git a/bp2build/bp2build.go b/bp2build/bp2build.go
index a75a84e..86b9b27 100644
--- a/bp2build/bp2build.go
+++ b/bp2build/bp2build.go
@@ -46,11 +46,28 @@
 	writeFiles(ctx, bp2buildDir, bp2buildFiles)
 
 	soongInjectionDir := android.PathForOutput(ctx, bazel.SoongInjectionDirName)
-	writeFiles(ctx, soongInjectionDir, CreateSoongInjectionFiles(ctx.Config(), res.metrics))
+	writeFiles(ctx, soongInjectionDir, CreateSoongInjectionDirFiles(ctx, res.metrics))
 
 	return &res.metrics
 }
 
+// Wrapper function that will be responsible for all files in soong_injection directory
+// This includes
+// 1. config value(s) that are hardcoded in Soong
+// 2. product_config variables
+func CreateSoongInjectionDirFiles(ctx *CodegenContext, metrics CodegenMetrics) []BazelFile {
+	var ret []BazelFile
+
+	productConfigFiles, err := CreateProductConfigFiles(ctx)
+	if err != nil {
+		fmt.Printf("ERROR: %s", err.Error())
+		os.Exit(1)
+	}
+	ret = append(ret, productConfigFiles...)
+	ret = append(ret, soongInjectionFiles(ctx.Config(), metrics)...)
+	return ret
+}
+
 // Get the output directory and create it if it doesn't exist.
 func getOrCreateOutputDir(outputDir android.OutputPath, ctx android.PathContext, dir string) android.OutputPath {
 	dirPath := outputDir.Join(ctx, dir)
diff --git a/bp2build/bp2build_product_config.go b/bp2build/bp2build_product_config.go
new file mode 100644
index 0000000..3eec439
--- /dev/null
+++ b/bp2build/bp2build_product_config.go
@@ -0,0 +1,126 @@
+package bp2build
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+	"strings"
+)
+
+func CreateProductConfigFiles(
+	ctx *CodegenContext) ([]BazelFile, error) {
+	cfg := &ctx.config
+	targetProduct := "unknown"
+	if cfg.HasDeviceProduct() {
+		targetProduct = cfg.DeviceProduct()
+	}
+	targetBuildVariant := "user"
+	if cfg.Eng() {
+		targetBuildVariant = "eng"
+	} else if cfg.Debuggable() {
+		targetBuildVariant = "userdebug"
+	}
+
+	productVariablesFileName := cfg.ProductVariablesFileName
+	if !strings.HasPrefix(productVariablesFileName, "/") {
+		productVariablesFileName = filepath.Join(ctx.topDir, productVariablesFileName)
+	}
+	bytes, err := os.ReadFile(productVariablesFileName)
+	if err != nil {
+		return nil, err
+	}
+
+	// TODO(b/249685973): the name is product_config_platforms because product_config
+	// was already used for other files. Deduplicate them.
+	currentProductFolder := fmt.Sprintf("product_config_platforms/products/%s-%s", targetProduct, targetBuildVariant)
+
+	productReplacer := strings.NewReplacer(
+		"{PRODUCT}", targetProduct,
+		"{VARIANT}", targetBuildVariant,
+		"{PRODUCT_FOLDER}", currentProductFolder)
+
+	result := []BazelFile{
+		newFile(
+			currentProductFolder,
+			"soong.variables.bzl",
+			`variables = json.decode("""`+strings.ReplaceAll(string(bytes), "\\", "\\\\")+`""")`),
+		newFile(
+			currentProductFolder,
+			"BUILD",
+			productReplacer.Replace(`
+package(default_visibility=[
+    "@soong_injection//product_config_platforms:__subpackages__",
+    "@//build/bazel/product_config:__subpackages__",
+])
+load(":soong.variables.bzl", _soong_variables = "variables")
+load("@//build/bazel/product_config:utils.bzl", "android_product")
+
+android_product(
+    name = "{PRODUCT}-{VARIANT}",
+    soong_variables = _soong_variables,
+)
+`)),
+		newFile(
+			"product_config_platforms",
+			"BUILD.bazel",
+			productReplacer.Replace(`
+package(default_visibility = [
+	"@//build/bazel/product_config:__subpackages__",
+	"@soong_injection//product_config_platforms:__subpackages__",
+])
+
+# TODO(b/249685973): Remove this. It was only added for a platform_mappings file,
+# which can possibly be replaced with autogenerating the platform_mappings file,
+# or removing that file entirely.
+alias(
+	name = "current_android_platform",
+	# TODO: When we start generating the platforms for more than just the
+	# currently lunched, product, turn this into a select with an arm for each product.
+	actual = "@soong_injection//{PRODUCT_FOLDER}:{PRODUCT}-{VARIANT}",
+)
+
+alias(
+	name = "product_vars",
+	actual = select({
+		# TODO: When we start generating the platforms for more than just the
+		# currently lunched, product, this select should have an arm for each product.
+		"@soong_injection//{PRODUCT_FOLDER}:{PRODUCT}-{VARIANT}_constraint_value": "@soong_injection//{PRODUCT_FOLDER}:{PRODUCT}-{VARIANT}_product_vars",
+	}),
+)
+`)),
+		newFile(
+			"product_config_platforms",
+			"common.bazelrc",
+			productReplacer.Replace(`
+build --platforms @soong_injection//{PRODUCT_FOLDER}:{PRODUCT}-{VARIANT}_linux_x86_64
+
+build:android --platforms=@soong_injection//{PRODUCT_FOLDER}:{PRODUCT}-{VARIANT}
+build:linux_x86_64 --platforms=@soong_injection//{PRODUCT_FOLDER}:{PRODUCT}-{VARIANT}_linux_x86_64
+build:linux_bionic_x86_64 --platforms=@soong_injection//{PRODUCT_FOLDER}:{PRODUCT}-{VARIANT}_linux_bionic_x86_64
+build:linux_musl_x86 --platforms=@soong_injection//{PRODUCT_FOLDER}:{PRODUCT}-{VARIANT}_linux_musl_x86
+build:linux_musl_x86_64 --platforms=@soong_injection//{PRODUCT_FOLDER}:{PRODUCT}-{VARIANT}_linux_musl_x86_64
+`)),
+		newFile(
+			"product_config_platforms",
+			"linux.bazelrc",
+			productReplacer.Replace(`
+build --host_platform @soong_injection//{PRODUCT_FOLDER}:{PRODUCT}-{VARIANT}_linux_x86_64
+`)),
+		newFile(
+			"product_config_platforms",
+			"darwin.bazelrc",
+			productReplacer.Replace(`
+build --host_platform @soong_injection//{PRODUCT_FOLDER}:{PRODUCT}-{VARIANT}_darwin_x86_64
+`)),
+		newFile(
+			"product_config_platforms",
+			"platform_mappings",
+			productReplacer.Replace(`
+flags:
+  --cpu=k8
+    @soong_injection//{PRODUCT_FOLDER}:{PRODUCT}-{VARIANT}
+`)),
+	}
+
+	return result, nil
+}
diff --git a/bp2build/build_conversion.go b/bp2build/build_conversion.go
index 5ab54e3..6c6631a 100644
--- a/bp2build/build_conversion.go
+++ b/bp2build/build_conversion.go
@@ -140,6 +140,7 @@
 	mode               CodegenMode
 	additionalDeps     []string
 	unconvertedDepMode unconvertedDepsMode
+	topDir             string
 }
 
 func (ctx *CodegenContext) Mode() CodegenMode {
@@ -208,7 +209,7 @@
 
 // NewCodegenContext creates a wrapper context that conforms to PathContext for
 // writing BUILD files in the output directory.
-func NewCodegenContext(config android.Config, context *android.Context, mode CodegenMode) *CodegenContext {
+func NewCodegenContext(config android.Config, context *android.Context, mode CodegenMode, topDir string) *CodegenContext {
 	var unconvertedDeps unconvertedDepsMode
 	if config.IsEnvTrue("BP2BUILD_ERROR_UNCONVERTED") {
 		unconvertedDeps = errorModulesUnconvertedDeps
@@ -218,6 +219,7 @@
 		config:             config,
 		mode:               mode,
 		unconvertedDepMode: unconvertedDeps,
+		topDir:             topDir,
 	}
 }
 
diff --git a/bp2build/build_conversion_test.go b/bp2build/build_conversion_test.go
index c40c45a..d312169 100644
--- a/bp2build/build_conversion_test.go
+++ b/bp2build/build_conversion_test.go
@@ -209,7 +209,7 @@
 			_, errs = ctx.PrepareBuildActions(config)
 			android.FailIfErrored(t, errs)
 
-			codegenCtx := NewCodegenContext(config, ctx.Context, QueryView)
+			codegenCtx := NewCodegenContext(config, ctx.Context, QueryView, "")
 			bazelTargets, err := generateBazelTargetsForDir(codegenCtx, dir)
 			android.FailIfErrored(t, err)
 			if actualCount, expectedCount := len(bazelTargets), 1; actualCount != expectedCount {
@@ -426,13 +426,6 @@
             "darwin.txt",
             "not_windows.txt",
         ],
-        "//build/bazel/platforms/os:linux": [
-            "host.txt",
-            "linux.txt",
-            "glibc.txt",
-            "linux_glibc.txt",
-            "not_windows.txt",
-        ],
         "//build/bazel/platforms/os:linux_bionic": [
             "host.txt",
             "linux.txt",
@@ -440,6 +433,13 @@
             "linux_bionic.txt",
             "not_windows.txt",
         ],
+        "//build/bazel/platforms/os:linux_glibc": [
+            "host.txt",
+            "linux.txt",
+            "glibc.txt",
+            "linux_glibc.txt",
+            "not_windows.txt",
+        ],
         "//build/bazel/platforms/os:linux_musl": [
             "host.txt",
             "linux.txt",
@@ -530,7 +530,7 @@
 				return
 			}
 
-			codegenCtx := NewCodegenContext(config, ctx.Context, Bp2Build)
+			codegenCtx := NewCodegenContext(config, ctx.Context, Bp2Build, "")
 			bazelTargets, err := generateBazelTargetsForDir(codegenCtx, dir)
 			android.FailIfErrored(t, err)
 
@@ -903,7 +903,7 @@
 		_, errs = ctx.ResolveDependencies(config)
 		android.FailIfErrored(t, errs)
 
-		codegenCtx := NewCodegenContext(config, ctx.Context, Bp2Build)
+		codegenCtx := NewCodegenContext(config, ctx.Context, Bp2Build, "")
 		bazelTargets, err := generateBazelTargetsForDir(codegenCtx, dir)
 		android.FailIfErrored(t, err)
 		if actualCount := len(bazelTargets); actualCount != testCase.expectedBazelTargetCount {
@@ -1156,7 +1156,7 @@
 			_, errs = ctx.ResolveDependencies(config)
 			android.FailIfErrored(t, errs)
 
-			codegenCtx := NewCodegenContext(config, ctx.Context, Bp2Build)
+			codegenCtx := NewCodegenContext(config, ctx.Context, Bp2Build, "")
 			bazelTargets, err := generateBazelTargetsForDir(codegenCtx, dir)
 			android.FailIfErrored(t, err)
 			if actualCount := len(bazelTargets); actualCount != testCase.expectedCount {
@@ -1263,7 +1263,7 @@
 		_, errs = ctx.ResolveDependencies(config)
 		android.FailIfErrored(t, errs)
 
-		codegenCtx := NewCodegenContext(config, ctx.Context, Bp2Build)
+		codegenCtx := NewCodegenContext(config, ctx.Context, Bp2Build, "")
 
 		// For each directory, test that the expected number of generated targets is correct.
 		for dir, expectedCount := range testCase.expectedCount {
@@ -1398,7 +1398,7 @@
 			if testCase.Dir != "" {
 				checkDir = testCase.Dir
 			}
-			codegenCtx := NewCodegenContext(config, ctx.Context, Bp2Build)
+			codegenCtx := NewCodegenContext(config, ctx.Context, Bp2Build, "")
 			bazelTargets, err := generateBazelTargetsForDir(codegenCtx, checkDir)
 			android.FailIfErrored(t, err)
 			bazelTargets.sort()
diff --git a/bp2build/cc_binary_conversion_test.go b/bp2build/cc_binary_conversion_test.go
index 8aa2c3e..fe156df 100644
--- a/bp2build/cc_binary_conversion_test.go
+++ b/bp2build/cc_binary_conversion_test.go
@@ -789,3 +789,82 @@
 		},
 	})
 }
+
+func TestCcBinaryWithIntegerOverflowProperty(t *testing.T) {
+	runCcBinaryTestCase(t, ccBinaryBp2buildTestCase{
+		description: "cc_binary with integer overflow property specified",
+		blueprint: `
+{rule_name} {
+	name: "foo",
+	sanitize: {
+		integer_overflow: true,
+	},
+}`,
+		targets: []testBazelTarget{
+			{"cc_binary", "foo", AttrNameToString{
+				"local_includes": `["."]`,
+				"features":       `["ubsan_integer_overflow"]`,
+			}},
+		},
+	})
+}
+
+func TestCcBinaryWithMiscUndefinedProperty(t *testing.T) {
+	runCcBinaryTestCase(t, ccBinaryBp2buildTestCase{
+		description: "cc_binary with miscellaneous properties specified",
+		blueprint: `
+{rule_name} {
+	name: "foo",
+	sanitize: {
+		misc_undefined: ["undefined", "nullability"],
+	},
+}`,
+		targets: []testBazelTarget{
+			{"cc_binary", "foo", AttrNameToString{
+				"local_includes": `["."]`,
+				"features": `[
+        "ubsan_undefined",
+        "ubsan_nullability",
+    ]`,
+			}},
+		},
+	})
+}
+
+func TestCcBinaryWithUBSanPropertiesArchSpecific(t *testing.T) {
+	runCcBinaryTestCase(t, ccBinaryBp2buildTestCase{
+		description: "cc_binary has correct feature select when UBSan props are specified in arch specific blocks",
+		blueprint: `
+{rule_name} {
+	name: "foo",
+	sanitize: {
+		misc_undefined: ["undefined", "nullability"],
+	},
+	target: {
+			android: {
+					sanitize: {
+							misc_undefined: ["alignment"],
+					},
+			},
+			linux_glibc: {
+					sanitize: {
+							integer_overflow: true,
+					},
+			},
+	},
+}`,
+		targets: []testBazelTarget{
+			{"cc_binary", "foo", AttrNameToString{
+				"local_includes": `["."]`,
+				"features": `[
+        "ubsan_undefined",
+        "ubsan_nullability",
+    ] + select({
+        "//build/bazel/platforms/os:android": ["ubsan_alignment"],
+        "//build/bazel/platforms/os:linux_glibc": ["ubsan_integer_overflow"],
+        "//conditions:default": [],
+    })`,
+			}},
+		},
+	})
+}
diff --git a/bp2build/cc_library_conversion_test.go b/bp2build/cc_library_conversion_test.go
index a1e83d8..052bc32 100644
--- a/bp2build/cc_library_conversion_test.go
+++ b/bp2build/cc_library_conversion_test.go
@@ -149,8 +149,8 @@
             "android.cpp",
         ],
         "//build/bazel/platforms/os:darwin": ["darwin.cpp"],
-        "//build/bazel/platforms/os:linux": ["linux.cpp"],
         "//build/bazel/platforms/os:linux_bionic": ["bionic.cpp"],
+        "//build/bazel/platforms/os:linux_glibc": ["linux.cpp"],
         "//conditions:default": [],
     })`,
 			"sdk_version":                       `"current"`,
@@ -1031,19 +1031,20 @@
 		"features": `[
         "disable_pack_relocations",
         "-no_undefined_symbols",
-        "-coverage",
     ]`,
-		"srcs": `["a.cpp"]`,
+		"native_coverage": `False`,
+		"srcs":            `["a.cpp"]`,
 	})...)
 	expected_targets = append(expected_targets, makeCcLibraryTargets("b", AttrNameToString{
-		"features": `["-coverage"] + select({
+		"features": `select({
         "//build/bazel/platforms/arch:x86_64": [
             "disable_pack_relocations",
             "-no_undefined_symbols",
         ],
         "//conditions:default": [],
     })`,
-		"srcs": `["b.cpp"]`,
+		"native_coverage": `False`,
+		"srcs":            `["b.cpp"]`,
 	})...)
 	expected_targets = append(expected_targets, makeCcLibraryTargets("c", AttrNameToString{
 		"features": `select({
@@ -1408,7 +1409,6 @@
 		"linkopts":                 true,
 		"strip":                    true,
 		"inject_bssl_hash":         true,
-		"has_stubs":                true,
 		"stubs_symbol_file":        true,
 		"use_version_lib":          true,
 	}
@@ -1806,6 +1806,11 @@
 		ModuleTypeUnderTestFactory: cc.LibraryFactory,
 		Blueprint: soongCcLibraryPreamble + `
 cc_library {
+	name: "libc_musl",
+	bazel_module: { bp2build_available: false },
+}
+
+cc_library {
     name: "target_linux_bionic_empty",
     target: {
         linux_bionic: {
@@ -1816,7 +1821,10 @@
 }
 `,
 		ExpectedBazelTargets: makeCcLibraryTargets("target_linux_bionic_empty", AttrNameToString{
-			"system_dynamic_deps": `[]`,
+			"system_dynamic_deps": `select({
+        "//build/bazel/platforms/os:linux_musl": [":libc_musl"],
+        "//conditions:default": [],
+    })`,
 		}),
 	},
 	)
@@ -1829,6 +1837,11 @@
 		ModuleTypeUnderTestFactory: cc.LibraryFactory,
 		Blueprint: soongCcLibraryPreamble + `
 cc_library {
+	name: "libc_musl",
+	bazel_module: { bp2build_available: false },
+}
+
+cc_library {
     name: "target_bionic_empty",
     target: {
         bionic: {
@@ -1839,12 +1852,68 @@
 }
 `,
 		ExpectedBazelTargets: makeCcLibraryTargets("target_bionic_empty", AttrNameToString{
-			"system_dynamic_deps": `[]`,
+			"system_dynamic_deps": `select({
+        "//build/bazel/platforms/os:linux_musl": [":libc_musl"],
+        "//conditions:default": [],
+    })`,
 		}),
 	},
 	)
 }
 
+func TestCcLibrary_SystemSharedLibsMuslEmpty(t *testing.T) {
+	runCcLibraryTestCase(t, Bp2buildTestCase{
+		Description:                "cc_library system_shared_lib empty for musl variant",
+		ModuleTypeUnderTest:        "cc_library",
+		ModuleTypeUnderTestFactory: cc.LibraryFactory,
+		Blueprint: soongCcLibraryPreamble + `
+cc_library {
+		name: "libc_musl",
+		bazel_module: { bp2build_available: false },
+}
+
+cc_library {
+    name: "target_musl_empty",
+    target: {
+        musl: {
+            system_shared_libs: [],
+        },
+    },
+    include_build_directory: false,
+}
+`,
+		ExpectedBazelTargets: makeCcLibraryTargets("target_musl_empty", AttrNameToString{
+			"system_dynamic_deps": `[]`,
+		}),
+	})
+}
+
+func TestCcLibrary_SystemSharedLibsLinuxMuslEmpty(t *testing.T) {
+	runCcLibraryTestCase(t, Bp2buildTestCase{
+		Description:                "cc_library system_shared_lib empty for linux_musl variant",
+		ModuleTypeUnderTest:        "cc_library",
+		ModuleTypeUnderTestFactory: cc.LibraryFactory,
+		Blueprint: soongCcLibraryPreamble + `
+cc_library {
+		name: "libc_musl",
+		bazel_module: { bp2build_available: false },
+}
+
+cc_library {
+    name: "target_linux_musl_empty",
+    target: {
+        linux_musl: {
+            system_shared_libs: [],
+        },
+    },
+    include_build_directory: false,
+}
+`,
+		ExpectedBazelTargets: makeCcLibraryTargets("target_linux_musl_empty", AttrNameToString{
+			"system_dynamic_deps": `[]`,
+		}),
+	})
+}
 func TestCcLibrary_SystemSharedLibsSharedAndRoot(t *testing.T) {
 	runCcLibraryTestCase(t, Bp2buildTestCase{
 		Description:                "cc_library system_shared_libs set for shared and root",
@@ -1927,14 +1996,14 @@
             "android.cpp",
         ],
         "//build/bazel/platforms/os:darwin": ["darwin.cpp"],
-        "//build/bazel/platforms/os:linux": [
-            "linux.cpp",
-            "linux_glibc.cpp",
-        ],
         "//build/bazel/platforms/os:linux_bionic": [
             "linux.cpp",
             "bionic.cpp",
         ],
+        "//build/bazel/platforms/os:linux_glibc": [
+            "linux.cpp",
+            "linux_glibc.cpp",
+        ],
         "//build/bazel/platforms/os:linux_musl": [
             "linux.cpp",
             "linux_musl.cpp",
@@ -2711,7 +2780,6 @@
 
 func TestCcLibraryStubs(t *testing.T) {
 	expectedBazelTargets := makeCcLibraryTargets("a", AttrNameToString{
-		"has_stubs":         `True`,
 		"stubs_symbol_file": `"a.map.txt"`,
 	})
 	expectedBazelTargets = append(expectedBazelTargets, makeCcStubSuiteTargets("a", AttrNameToString{
@@ -3011,15 +3079,15 @@
 		ExpectedBazelTargets: makeCcLibraryTargets("foolib", AttrNameToString{
 			"implementation_dynamic_deps": `select({
         "//build/bazel/platforms/os:darwin": [":bazlib"],
-        "//build/bazel/platforms/os:linux": [":bazlib"],
         "//build/bazel/platforms/os:linux_bionic": [":bazlib"],
+        "//build/bazel/platforms/os:linux_glibc": [":bazlib"],
         "//build/bazel/platforms/os:linux_musl": [":bazlib"],
         "//build/bazel/platforms/os:windows": [":bazlib"],
         "//conditions:default": [],
     }) + select({
         "//build/bazel/platforms/os:darwin": [":quxlib"],
-        "//build/bazel/platforms/os:linux": [":quxlib"],
         "//build/bazel/platforms/os:linux_bionic": [":quxlib"],
+        "//build/bazel/platforms/os:linux_glibc": [":quxlib"],
         "//build/bazel/platforms/os:linux_musl": [":quxlib"],
         "//build/bazel/platforms/os:windows": [":quxlib"],
         "//build/bazel/rules/apex:android-in_apex": [
@@ -3603,6 +3671,89 @@
 	})
 }
 
+func TestCcLibraryWithAfdoEnabled(t *testing.T) {
+	bp := `
+cc_library {
+	name: "foo",
+	afdo: true,
+	include_build_directory: false,
+}`
+
+	// TODO(b/260714900): Add test case for arch-specific afdo profile
+	testCases := []struct {
+		description          string
+		filesystem           map[string]string
+		expectedBazelTargets []string
+	}{
+		{
+			description: "cc_library with afdo enabled and existing profile",
+			filesystem: map[string]string{
+				"vendor/google_data/pgo_profile/sampling/BUILD":    "",
+				"vendor/google_data/pgo_profile/sampling/foo.afdo": "",
+			},
+			expectedBazelTargets: []string{
+				MakeBazelTarget("cc_library_static", "foo_bp2build_cc_library_static", AttrNameToString{}),
+				MakeBazelTarget("cc_library_shared", "foo", AttrNameToString{
+					"fdo_profile": `"//vendor/google_data/pgo_profile/sampling:foo"`,
+				}),
+			},
+		},
+		{
+			description: "cc_library with afdo enabled and existing profile in AOSP",
+			filesystem: map[string]string{
+				"toolchain/pgo-profiles/sampling/BUILD":    "",
+				"toolchain/pgo-profiles/sampling/foo.afdo": "",
+			},
+			expectedBazelTargets: []string{
+				MakeBazelTarget("cc_library_static", "foo_bp2build_cc_library_static", AttrNameToString{}),
+				MakeBazelTarget("cc_library_shared", "foo", AttrNameToString{
+					"fdo_profile": `"//toolchain/pgo-profiles/sampling:foo"`,
+				}),
+			},
+		},
+		{
+			description: "cc_library with afdo enabled but profile filename doesn't match with module name",
+			filesystem: map[string]string{
+				"toolchain/pgo-profiles/sampling/BUILD":    "",
+				"toolchain/pgo-profiles/sampling/bar.afdo": "",
+			},
+			expectedBazelTargets: []string{
+				MakeBazelTarget("cc_library_static", "foo_bp2build_cc_library_static", AttrNameToString{}),
+				MakeBazelTarget("cc_library_shared", "foo", AttrNameToString{}),
+			},
+		},
+		{
+			description: "cc_library with afdo enabled but profile doesn't exist",
+			expectedBazelTargets: []string{
+				MakeBazelTarget("cc_library_static", "foo_bp2build_cc_library_static", AttrNameToString{}),
+				MakeBazelTarget("cc_library_shared", "foo", AttrNameToString{}),
+			},
+		},
+		{
+			description: "cc_library with afdo enabled and existing profile but BUILD file doesn't exist",
+			filesystem: map[string]string{
+				"vendor/google_data/pgo_profile/sampling/foo.afdo": "",
+			},
+			expectedBazelTargets: []string{
+				MakeBazelTarget("cc_library_static", "foo_bp2build_cc_library_static", AttrNameToString{}),
+				MakeBazelTarget("cc_library_shared", "foo", AttrNameToString{}),
+			},
+		},
+	}
+	for _, testCase := range testCases {
+		t.Run(testCase.description, func(t *testing.T) {
+			runCcLibraryTestCase(t, Bp2buildTestCase{
+				ExpectedBazelTargets:       testCase.expectedBazelTargets,
+				ModuleTypeUnderTest:        "cc_library",
+				ModuleTypeUnderTestFactory: cc.LibraryFactory,
+				Description:                testCase.description,
+				Blueprint:                  binaryReplacer.Replace(bp),
+				Filesystem:                 testCase.filesystem,
+			})
+		})
+	}
+}
+
 func TestCcLibraryHeaderAbiChecker(t *testing.T) {
 	runCcLibraryTestCase(t, Bp2buildTestCase{
 		Description:                "cc_library with header abi checker",
@@ -3691,3 +3842,248 @@
 	},
 	)
 }
+
+// Export_include_dirs and Export_system_include_dirs have "variant_prepend" tag.
+// In bp2build output, variant info(select) should go before general info.
+// Internal order of the property should be unchanged. (e.g. ["eid1", "eid2"])
+func TestCcLibraryVariantPrependPropOrder(t *testing.T) {
+	runCcLibraryTestCase(t, Bp2buildTestCase{
+		Description:                "cc_library variant prepend properties order",
+		ModuleTypeUnderTest:        "cc_library",
+		ModuleTypeUnderTestFactory: cc.LibraryFactory,
+		Blueprint: soongCcLibraryPreamble + `
+cc_library {
+  name: "a",
+  srcs: ["a.cpp"],
+  export_include_dirs: ["eid1", "eid2"],
+  export_system_include_dirs: ["esid1", "esid2"],
+    target: {
+      android: {
+        export_include_dirs: ["android_eid1", "android_eid2"],
+        export_system_include_dirs: ["android_esid1", "android_esid2"],
+      },
+      android_arm: {
+        export_include_dirs: ["android_arm_eid1", "android_arm_eid2"],
+        export_system_include_dirs: ["android_arm_esid1", "android_arm_esid2"],
+      },
+      linux: {
+        export_include_dirs: ["linux_eid1", "linux_eid2"],
+        export_system_include_dirs: ["linux_esid1", "linux_esid2"],
+      },
+    },
+    multilib: {
+      lib32: {
+        export_include_dirs: ["lib32_eid1", "lib32_eid2"],
+        export_system_include_dirs: ["lib32_esid1", "lib32_esid2"],
+      },
+    },
+    arch: {
+      arm: {
+        export_include_dirs: ["arm_eid1", "arm_eid2"],
+        export_system_include_dirs: ["arm_esid1", "arm_esid2"],
+      },
+    }
+}
+`,
+		ExpectedBazelTargets: makeCcLibraryTargets("a", AttrNameToString{
+			"export_includes": `select({
+        "//build/bazel/platforms/os_arch:android_arm": [
+            "android_arm_eid1",
+            "android_arm_eid2",
+        ],
+        "//conditions:default": [],
+    }) + select({
+        "//build/bazel/platforms/os:android": [
+            "android_eid1",
+            "android_eid2",
+            "linux_eid1",
+            "linux_eid2",
+        ],
+        "//build/bazel/platforms/os:linux_bionic": [
+            "linux_eid1",
+            "linux_eid2",
+        ],
+        "//build/bazel/platforms/os:linux_glibc": [
+            "linux_eid1",
+            "linux_eid2",
+        ],
+        "//build/bazel/platforms/os:linux_musl": [
+            "linux_eid1",
+            "linux_eid2",
+        ],
+        "//conditions:default": [],
+    }) + select({
+        "//build/bazel/platforms/arch:arm": [
+            "lib32_eid1",
+            "lib32_eid2",
+            "arm_eid1",
+            "arm_eid2",
+        ],
+        "//build/bazel/platforms/arch:x86": [
+            "lib32_eid1",
+            "lib32_eid2",
+        ],
+        "//conditions:default": [],
+    }) + [
+        "eid1",
+        "eid2",
+    ]`,
+			"export_system_includes": `select({
+        "//build/bazel/platforms/os_arch:android_arm": [
+            "android_arm_esid1",
+            "android_arm_esid2",
+        ],
+        "//conditions:default": [],
+    }) + select({
+        "//build/bazel/platforms/os:android": [
+            "android_esid1",
+            "android_esid2",
+            "linux_esid1",
+            "linux_esid2",
+        ],
+        "//build/bazel/platforms/os:linux_bionic": [
+            "linux_esid1",
+            "linux_esid2",
+        ],
+        "//build/bazel/platforms/os:linux_glibc": [
+            "linux_esid1",
+            "linux_esid2",
+        ],
+        "//build/bazel/platforms/os:linux_musl": [
+            "linux_esid1",
+            "linux_esid2",
+        ],
+        "//conditions:default": [],
+    }) + select({
+        "//build/bazel/platforms/arch:arm": [
+            "lib32_esid1",
+            "lib32_esid2",
+            "arm_esid1",
+            "arm_esid2",
+        ],
+        "//build/bazel/platforms/arch:x86": [
+            "lib32_esid1",
+            "lib32_esid2",
+        ],
+        "//conditions:default": [],
+    }) + [
+        "esid1",
+        "esid2",
+    ]`,
+			"srcs":                   `["a.cpp"]`,
+			"local_includes":         `["."]`,
+			"target_compatible_with": `["//build/bazel/platforms/os:android"]`,
+		}),
+	},
+	)
+}
+
+func TestCcLibraryWithIntegerOverflowProperty(t *testing.T) {
+	runCcLibraryTestCase(t, Bp2buildTestCase{
+		Description:                "cc_library has correct features when integer_overflow property is provided",
+		ModuleTypeUnderTest:        "cc_library",
+		ModuleTypeUnderTestFactory: cc.LibraryFactory,
+		Blueprint: `
+cc_library {
+		name: "foo",
+		sanitize: {
+				integer_overflow: true,
+		},
+}
+`,
+		ExpectedBazelTargets: []string{
+			MakeBazelTarget("cc_library_static", "foo_bp2build_cc_library_static", AttrNameToString{
+				"features":       `["ubsan_integer_overflow"]`,
+				"local_includes": `["."]`,
+			}),
+			MakeBazelTarget("cc_library_shared", "foo", AttrNameToString{
+				"features":       `["ubsan_integer_overflow"]`,
+				"local_includes": `["."]`,
+			}),
+		},
+	})
+}
+
+func TestCcLibraryWithMiscUndefinedProperty(t *testing.T) {
+	runCcLibraryTestCase(t, Bp2buildTestCase{
+		Description:                "cc_library has correct features when misc_undefined property is provided",
+		ModuleTypeUnderTest:        "cc_library",
+		ModuleTypeUnderTestFactory: cc.LibraryFactory,
+		Blueprint: `
+cc_library {
+		name: "foo",
+		sanitize: {
+				misc_undefined: ["undefined", "nullability"],
+		},
+}
+`,
+		ExpectedBazelTargets: []string{
+			MakeBazelTarget("cc_library_static", "foo_bp2build_cc_library_static", AttrNameToString{
+				"features": `[
+        "ubsan_undefined",
+        "ubsan_nullability",
+    ]`,
+				"local_includes": `["."]`,
+			}),
+			MakeBazelTarget("cc_library_shared", "foo", AttrNameToString{
+				"features": `[
+        "ubsan_undefined",
+        "ubsan_nullability",
+    ]`,
+				"local_includes": `["."]`,
+			}),
+		},
+	})
+}
+
+func TestCcLibraryWithUBSanPropertiesArchSpecific(t *testing.T) {
+	runCcLibraryTestCase(t, Bp2buildTestCase{
+		Description:                "cc_library has correct feature select when UBSan props are specified in arch specific blocks",
+		ModuleTypeUnderTest:        "cc_library",
+		ModuleTypeUnderTestFactory: cc.LibraryFactory,
+		Blueprint: `
+cc_library {
+		name: "foo",
+		sanitize: {
+				misc_undefined: ["undefined", "nullability"],
+		},
+		target: {
+				android: {
+						sanitize: {
+								misc_undefined: ["alignment"],
+						},
+				},
+				linux_glibc: {
+						sanitize: {
+								integer_overflow: true,
+						},
+				},
+		},
+}
+`,
+		ExpectedBazelTargets: []string{
+			MakeBazelTarget("cc_library_static", "foo_bp2build_cc_library_static", AttrNameToString{
+				"features": `[
+        "ubsan_undefined",
+        "ubsan_nullability",
+    ] + select({
+        "//build/bazel/platforms/os:android": ["ubsan_alignment"],
+        "//build/bazel/platforms/os:linux_glibc": ["ubsan_integer_overflow"],
+        "//conditions:default": [],
+    })`,
+				"local_includes": `["."]`,
+			}),
+			MakeBazelTarget("cc_library_shared", "foo", AttrNameToString{
+				"features": `[
+        "ubsan_undefined",
+        "ubsan_nullability",
+    ] + select({
+        "//build/bazel/platforms/os:android": ["ubsan_alignment"],
+        "//build/bazel/platforms/os:linux_glibc": ["ubsan_integer_overflow"],
+        "//conditions:default": [],
+    })`,
+				"local_includes": `["."]`,
+			}),
+		},
+	})
+}
diff --git a/bp2build/cc_library_headers_conversion_test.go b/bp2build/cc_library_headers_conversion_test.go
index 7d9db6f..072f5b3 100644
--- a/bp2build/cc_library_headers_conversion_test.go
+++ b/bp2build/cc_library_headers_conversion_test.go
@@ -107,15 +107,15 @@
 }`,
 		ExpectedBazelTargets: []string{
 			MakeBazelTarget("cc_library_headers", "foo_headers", AttrNameToString{
-				"export_includes": `[
-        "dir-1",
-        "dir-2",
-    ] + select({
+				"export_includes": `select({
         "//build/bazel/platforms/arch:arm64": ["arch_arm64_exported_include_dir"],
         "//build/bazel/platforms/arch:x86": ["arch_x86_exported_include_dir"],
         "//build/bazel/platforms/arch:x86_64": ["arch_x86_64_exported_include_dir"],
         "//conditions:default": [],
-    })`,
+    }) + [
+        "dir-1",
+        "dir-2",
+    ]`,
 				"sdk_version":     `"current"`,
 				"min_sdk_version": `"29"`,
 			}),
@@ -186,6 +186,8 @@
 	})
 }
 
+// header_libs has "variant_prepend" tag. In bp2build output,
+// variant info(select) should go before general info.
 func TestCcLibraryHeadersOsSpecificHeader(t *testing.T) {
 	runCcLibraryHeadersTestCase(t, Bp2buildTestCase{
 		Description:                "cc_library_headers test with os-specific header_libs props",
@@ -247,14 +249,14 @@
 }`,
 		ExpectedBazelTargets: []string{
 			MakeBazelTarget("cc_library_headers", "foo_headers", AttrNameToString{
-				"deps": `[":base-lib"] + select({
+				"deps": `select({
         "//build/bazel/platforms/os:android": [":android-lib"],
         "//build/bazel/platforms/os:darwin": [":darwin-lib"],
-        "//build/bazel/platforms/os:linux": [":linux-lib"],
         "//build/bazel/platforms/os:linux_bionic": [":linux_bionic-lib"],
+        "//build/bazel/platforms/os:linux_glibc": [":linux-lib"],
         "//build/bazel/platforms/os:windows": [":windows-lib"],
         "//conditions:default": [],
-    })`,
+    }) + [":base-lib"]`,
 			}),
 		},
 	})
@@ -340,16 +342,16 @@
 }`,
 		ExpectedBazelTargets: []string{
 			MakeBazelTarget("cc_library_headers", "foo_headers", AttrNameToString{
-				"export_system_includes": `["shared_include_dir"] + select({
+				"export_system_includes": `select({
+        "//build/bazel/platforms/os:android": ["android_include_dir"],
+        "//build/bazel/platforms/os:darwin": ["darwin_include_dir"],
+        "//build/bazel/platforms/os:linux_glibc": ["linux_include_dir"],
+        "//conditions:default": [],
+    }) + select({
         "//build/bazel/platforms/arch:arm": ["arm_include_dir"],
         "//build/bazel/platforms/arch:x86_64": ["x86_64_include_dir"],
         "//conditions:default": [],
-    }) + select({
-        "//build/bazel/platforms/os:android": ["android_include_dir"],
-        "//build/bazel/platforms/os:darwin": ["darwin_include_dir"],
-        "//build/bazel/platforms/os:linux": ["linux_include_dir"],
-        "//conditions:default": [],
-    })`,
+    }) + ["shared_include_dir"]`,
 			}),
 		},
 	})
diff --git a/bp2build/cc_library_shared_conversion_test.go b/bp2build/cc_library_shared_conversion_test.go
index 7e1d111..017df6f 100644
--- a/bp2build/cc_library_shared_conversion_test.go
+++ b/bp2build/cc_library_shared_conversion_test.go
@@ -543,7 +543,6 @@
     ]`,
 		}),
 			MakeBazelTarget("cc_library_shared", "a", AttrNameToString{
-				"has_stubs":         `True`,
 				"stubs_symbol_file": `"a.map.txt"`,
 			}),
 		},
@@ -886,3 +885,85 @@
 		},
 	})
 }
+
+func TestCcLibrarySharedWithIntegerOverflowProperty(t *testing.T) {
+	runCcLibrarySharedTestCase(t, Bp2buildTestCase{
+		Description: "cc_library_shared has correct features when integer_overflow property is provided",
+		Blueprint: `
+cc_library_shared {
+		name: "foo",
+		sanitize: {
+				integer_overflow: true,
+		},
+}
+`,
+		ExpectedBazelTargets: []string{
+			MakeBazelTarget("cc_library_shared", "foo", AttrNameToString{
+				"features":       `["ubsan_integer_overflow"]`,
+				"local_includes": `["."]`,
+			}),
+		},
+	})
+}
+
+func TestCcLibrarySharedWithMiscUndefinedProperty(t *testing.T) {
+	runCcLibrarySharedTestCase(t, Bp2buildTestCase{
+		Description: "cc_library_shared has correct features when misc_undefined property is provided",
+		Blueprint: `
+cc_library_shared {
+		name: "foo",
+		sanitize: {
+				misc_undefined: ["undefined", "nullability"],
+		},
+}
+`,
+		ExpectedBazelTargets: []string{
+			MakeBazelTarget("cc_library_shared", "foo", AttrNameToString{
+				"features": `[
+        "ubsan_undefined",
+        "ubsan_nullability",
+    ]`,
+				"local_includes": `["."]`,
+			}),
+		},
+	})
+}
+
+func TestCcLibrarySharedWithUBSanPropertiesArchSpecific(t *testing.T) {
+	runCcLibrarySharedTestCase(t, Bp2buildTestCase{
+		Description: "cc_library_shared has correct feature select when UBSan props are specified in arch specific blocks",
+		Blueprint: `
+cc_library_shared {
+		name: "foo",
+		sanitize: {
+				misc_undefined: ["undefined", "nullability"],
+		},
+		target: {
+				android: {
+						sanitize: {
+								misc_undefined: ["alignment"],
+						},
+				},
+				linux_glibc: {
+						sanitize: {
+								integer_overflow: true,
+						},
+				},
+		},
+}
+`,
+		ExpectedBazelTargets: []string{
+			MakeBazelTarget("cc_library_shared", "foo", AttrNameToString{
+				"features": `[
+        "ubsan_undefined",
+        "ubsan_nullability",
+    ] + select({
+        "//build/bazel/platforms/os:android": ["ubsan_alignment"],
+        "//build/bazel/platforms/os:linux_glibc": ["ubsan_integer_overflow"],
+        "//conditions:default": [],
+    })`,
+				"local_includes": `["."]`,
+			}),
+		},
+	})
+}
diff --git a/bp2build/cc_library_static_conversion_test.go b/bp2build/cc_library_static_conversion_test.go
index b47d1f1..d5256f6 100644
--- a/bp2build/cc_library_static_conversion_test.go
+++ b/bp2build/cc_library_static_conversion_test.go
@@ -1003,6 +1003,8 @@
 	})
 }
 
+// generated_headers has "variant_prepend" tag. In bp2build output,
+// variant info(select) should go before general info.
 func TestCcLibraryStaticArchSrcsExcludeSrcsGeneratedFiles(t *testing.T) {
 	runCcLibraryStaticTestCase(t, Bp2buildTestCase{
 		Description: "cc_library_static arch srcs/exclude_srcs with generated files",
@@ -1066,13 +1068,13 @@
         "//build/bazel/platforms/os:android": [":generated_src_android"],
         "//conditions:default": [],
     })`,
-				"hdrs": `["//dep:generated_hdr_other_pkg"] + select({
-        "//build/bazel/platforms/arch:x86": ["//dep:generated_hdr_other_pkg_x86"],
-        "//conditions:default": [],
-    }) + select({
+				"hdrs": `select({
         "//build/bazel/platforms/os:android": ["//dep:generated_hdr_other_pkg_android"],
         "//conditions:default": [],
-    })`,
+    }) + select({
+        "//build/bazel/platforms/arch:x86": ["//dep:generated_hdr_other_pkg_x86"],
+        "//conditions:default": [],
+    }) + ["//dep:generated_hdr_other_pkg"]`,
 				"local_includes":           `["."]`,
 				"export_absolute_includes": `["dep"]`,
 			}),
@@ -1308,6 +1310,11 @@
 	runCcLibraryStaticTestCase(t, Bp2buildTestCase{
 		Description: "cc_library_static system_shared_lib empty for bionic variant",
 		Blueprint: soongCcLibraryStaticPreamble + `
+cc_library {
+		name: "libc_musl",
+		bazel_module: { bp2build_available: false },
+}
+
 cc_library_static {
     name: "target_bionic_empty",
     target: {
@@ -1320,7 +1327,10 @@
 `,
 		ExpectedBazelTargets: []string{
 			MakeBazelTarget("cc_library_static", "target_bionic_empty", AttrNameToString{
-				"system_dynamic_deps": `[]`,
+				"system_dynamic_deps": `select({
+        "//build/bazel/platforms/os:linux_musl": [":libc_musl"],
+        "//conditions:default": [],
+    })`,
 			}),
 		},
 	})
@@ -1334,6 +1344,11 @@
 	runCcLibraryStaticTestCase(t, Bp2buildTestCase{
 		Description: "cc_library_static system_shared_lib empty for linux_bionic variant",
 		Blueprint: soongCcLibraryStaticPreamble + `
+cc_library {
+		name: "libc_musl",
+		bazel_module: { bp2build_available: false },
+}
+
 cc_library_static {
     name: "target_linux_bionic_empty",
     target: {
@@ -1346,6 +1361,63 @@
 `,
 		ExpectedBazelTargets: []string{
 			MakeBazelTarget("cc_library_static", "target_linux_bionic_empty", AttrNameToString{
+				"system_dynamic_deps": `select({
+        "//build/bazel/platforms/os:linux_musl": [":libc_musl"],
+        "//conditions:default": [],
+    })`,
+			}),
+		},
+	})
+}
+
+func TestStaticLibrary_SystemSharedLibsMuslEmpty(t *testing.T) {
+	runCcLibraryStaticTestCase(t, Bp2buildTestCase{
+		Description: "cc_library_static system_shared_lib empty for musl variant",
+		Blueprint: soongCcLibraryStaticPreamble + `
+cc_library {
+		name: "libc_musl",
+		bazel_module: { bp2build_available: false },
+}
+
+cc_library_static {
+    name: "target_musl_empty",
+    target: {
+        musl: {
+            system_shared_libs: [],
+        },
+    },
+    include_build_directory: false,
+}
+`,
+		ExpectedBazelTargets: []string{
+			MakeBazelTarget("cc_library_static", "target_musl_empty", AttrNameToString{
+				"system_dynamic_deps": `[]`,
+			}),
+		},
+	})
+}
+
+func TestStaticLibrary_SystemSharedLibsLinuxMuslEmpty(t *testing.T) {
+	runCcLibraryStaticTestCase(t, Bp2buildTestCase{
+		Description: "cc_library_static system_shared_lib empty for linux_musl variant",
+		Blueprint: soongCcLibraryStaticPreamble + `
+cc_library {
+		name: "libc_musl",
+		bazel_module: { bp2build_available: false },
+}
+
+cc_library_static {
+    name: "target_linux_musl_empty",
+    target: {
+        linux_musl: {
+            system_shared_libs: [],
+        },
+    },
+    include_build_directory: false,
+}
+`,
+		ExpectedBazelTargets: []string{
+			MakeBazelTarget("cc_library_static", "target_linux_musl_empty", AttrNameToString{
 				"system_dynamic_deps": `[]`,
 			}),
 		},
@@ -1357,6 +1429,11 @@
 		Description: "cc_library_static system_shared_libs set for bionic variant",
 		Blueprint: soongCcLibraryStaticPreamble +
 			simpleModuleDoNotConvertBp2build("cc_library", "libc") + `
+cc_library {
+	name: "libc_musl",
+	bazel_module: { bp2build_available: false },
+}
+
 cc_library_static {
     name: "target_bionic",
     target: {
@@ -1372,6 +1449,7 @@
 				"system_dynamic_deps": `select({
         "//build/bazel/platforms/os:android": [":libc"],
         "//build/bazel/platforms/os:linux_bionic": [":libc"],
+        "//build/bazel/platforms/os:linux_musl": [":libc_musl"],
         "//conditions:default": [],
     })`,
 			}),
@@ -1385,6 +1463,11 @@
 		Blueprint: soongCcLibraryStaticPreamble +
 			simpleModuleDoNotConvertBp2build("cc_library", "libc") +
 			simpleModuleDoNotConvertBp2build("cc_library", "libm") + `
+cc_library {
+	name: "libc_musl",
+	bazel_module: { bp2build_available: false },
+}
+
 cc_library_static {
     name: "target_linux_bionic",
     system_shared_libs: ["libc"],
@@ -1400,6 +1483,7 @@
 			MakeBazelTarget("cc_library_static", "target_linux_bionic", AttrNameToString{
 				"system_dynamic_deps": `[":libc"] + select({
         "//build/bazel/platforms/os:linux_bionic": [":libm"],
+        "//build/bazel/platforms/os:linux_musl": [":libc_musl"],
         "//conditions:default": [],
     })`,
 			}),
@@ -1723,3 +1807,85 @@
 		},
 	})
 }
+
+func TestCcLibraryStaticWithIntegerOverflowProperty(t *testing.T) {
+	runCcLibraryStaticTestCase(t, Bp2buildTestCase{
+		Description: "cc_library_static has correct features when integer_overflow property is provided",
+		Blueprint: `
+cc_library_static {
+		name: "foo",
+		sanitize: {
+				integer_overflow: true,
+		},
+}
+`,
+		ExpectedBazelTargets: []string{
+			MakeBazelTarget("cc_library_static", "foo", AttrNameToString{
+				"features":       `["ubsan_integer_overflow"]`,
+				"local_includes": `["."]`,
+			}),
+		},
+	})
+}
+
+func TestCcLibraryStaticWithMiscUndefinedProperty(t *testing.T) {
+	runCcLibraryStaticTestCase(t, Bp2buildTestCase{
+		Description: "cc_library_static has correct features when misc_undefined property is provided",
+		Blueprint: `
+cc_library_static {
+		name: "foo",
+		sanitize: {
+				misc_undefined: ["undefined", "nullability"],
+		},
+}
+`,
+		ExpectedBazelTargets: []string{
+			MakeBazelTarget("cc_library_static", "foo", AttrNameToString{
+				"features": `[
+        "ubsan_undefined",
+        "ubsan_nullability",
+    ]`,
+				"local_includes": `["."]`,
+			}),
+		},
+	})
+}
+
+func TestCcLibraryStaticWithUBSanPropertiesArchSpecific(t *testing.T) {
+	runCcLibraryStaticTestCase(t, Bp2buildTestCase{
+		Description: "cc_library_static has correct feature select when UBSan props are specified in arch specific blocks",
+		Blueprint: `
+cc_library_static {
+		name: "foo",
+		sanitize: {
+				misc_undefined: ["undefined", "nullability"],
+		},
+		target: {
+				android: {
+						sanitize: {
+								misc_undefined: ["alignment"],
+						},
+				},
+				linux_glibc: {
+						sanitize: {
+								integer_overflow: true,
+						},
+				},
+		},
+}
+`,
+		ExpectedBazelTargets: []string{
+			MakeBazelTarget("cc_library_static", "foo", AttrNameToString{
+				"features": `[
+        "ubsan_undefined",
+        "ubsan_nullability",
+    ] + select({
+        "//build/bazel/platforms/os:android": ["ubsan_alignment"],
+        "//build/bazel/platforms/os:linux_glibc": ["ubsan_integer_overflow"],
+        "//conditions:default": [],
+    })`,
+				"local_includes": `["."]`,
+			}),
+		},
+	})
+}
diff --git a/bp2build/cc_object_conversion_test.go b/bp2build/cc_object_conversion_test.go
index b8dc690..1377c6b 100644
--- a/bp2build/cc_object_conversion_test.go
+++ b/bp2build/cc_object_conversion_test.go
@@ -24,6 +24,7 @@
 func registerCcObjectModuleTypes(ctx android.RegistrationContext) {
 	// Always register cc_defaults module factory
 	ctx.RegisterModuleType("cc_defaults", func() android.Module { return cc.DefaultsFactory() })
+	ctx.RegisterModuleType("cc_library_headers", cc.LibraryHeaderFactory)
 }
 
 func runCcObjectTestCase(t *testing.T, tc Bp2buildTestCase) {
@@ -147,7 +148,7 @@
 				"system_dynamic_deps": `[]`,
 			}), MakeBazelTarget("cc_object", "foo", AttrNameToString{
 				"copts":               `["-fno-addrsig"]`,
-				"deps":                `[":bar"]`,
+				"objs":                `[":bar"]`,
 				"srcs":                `["a/b/c.c"]`,
 				"system_dynamic_deps": `[]`,
 			}),
@@ -362,7 +363,7 @@
 		ExpectedBazelTargets: []string{
 			MakeBazelTarget("cc_object", "foo", AttrNameToString{
 				"copts": `["-fno-addrsig"]`,
-				"deps": `select({
+				"objs": `select({
         "//build/bazel/platforms/arch:arm": [":arm_obj"],
         "//build/bazel/platforms/arch:x86": [":x86_obj"],
         "//build/bazel/platforms/arch:x86_64": [":x86_64_obj"],
@@ -422,3 +423,56 @@
 		},
 	})
 }
+
+func TestCcObjectHeaderLib(t *testing.T) {
+	runCcObjectTestCase(t, Bp2buildTestCase{
+		Description: "simple cc_object generates cc_object with include header dep",
+		Filesystem: map[string]string{
+			"a/b/foo.h":     "",
+			"a/b/bar.h":     "",
+			"a/b/exclude.c": "",
+			"a/b/c.c":       "",
+		},
+		Blueprint: `cc_object {
+    name: "foo",
+	header_libs: ["libheaders"],
+    system_shared_libs: [],
+    cflags: [
+        "-Wno-gcc-compat",
+        "-Wall",
+        "-Werror",
+    ],
+    srcs: [
+        "a/b/*.c"
+    ],
+    exclude_srcs: ["a/b/exclude.c"],
+    sdk_version: "current",
+    min_sdk_version: "29",
+}
+
+cc_library_headers {
+    name: "libheaders",
+	export_include_dirs: ["include"],
+}
+`,
+		ExpectedBazelTargets: []string{
+			MakeBazelTarget("cc_object", "foo", AttrNameToString{
+				"copts": `[
+        "-fno-addrsig",
+        "-Wno-gcc-compat",
+        "-Wall",
+        "-Werror",
+    ]`,
+				"deps":                `[":libheaders"]`,
+				"local_includes":      `["."]`,
+				"srcs":                `["a/b/c.c"]`,
+				"system_dynamic_deps": `[]`,
+				"sdk_version":         `"current"`,
+				"min_sdk_version":     `"29"`,
+			}),
+			MakeBazelTarget("cc_library_headers", "libheaders", AttrNameToString{
+				"export_includes": `["include"]`,
+			}),
+		},
+	})
+}
diff --git a/bp2build/cc_prebuilt_object_conversion_test.go b/bp2build/cc_prebuilt_object_conversion_test.go
new file mode 100644
index 0000000..903c816
--- /dev/null
+++ b/bp2build/cc_prebuilt_object_conversion_test.go
@@ -0,0 +1,101 @@
+// Copyright 2022 Google Inc. All rights reserved.
+//
+// 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.
+package bp2build
+
+import (
+	"fmt"
+	"testing"
+
+	"android/soong/cc"
+)
+
+func runCcPrebuiltObjectTestCase(t *testing.T, testCase Bp2buildTestCase) {
+	t.Helper()
+	description := fmt.Sprintf("cc_prebuilt_object: %s", testCase.Description)
+	testCase.ModuleTypeUnderTest = "cc_prebuilt_object"
+	testCase.ModuleTypeUnderTestFactory = cc.PrebuiltObjectFactory
+	testCase.Description = description
+	t.Run(description, func(t *testing.T) {
+		t.Helper()
+		RunBp2BuildTestCaseSimple(t, testCase)
+	})
+}
+
+func TestPrebuiltObject(t *testing.T) {
+	runCcPrebuiltObjectTestCase(t,
+		Bp2buildTestCase{
+			Description: "simple",
+			Filesystem: map[string]string{
+				"obj.o": "",
+			},
+			Blueprint: `
+cc_prebuilt_object {
+	name: "objtest",
+	srcs: ["obj.o"],
+	bazel_module: { bp2build_available: true },
+}`,
+			ExpectedBazelTargets: []string{
+				MakeBazelTarget("cc_prebuilt_object", "objtest", AttrNameToString{
+					"src": `"obj.o"`,
+				})},
+		})
+}
+
+func TestPrebuiltObjectWithArchVariance(t *testing.T) {
+	runCcPrebuiltObjectTestCase(t,
+		Bp2buildTestCase{
+			Description: "with arch variance",
+			Filesystem: map[string]string{
+				"obja.o": "",
+				"objb.o": "",
+			},
+			Blueprint: `
+cc_prebuilt_object {
+	name: "objtest",
+	arch: {
+		arm64: { srcs: ["obja.o"], },
+		arm: { srcs: ["objb.o"], },
+	},
+	bazel_module: { bp2build_available: true },
+}`, ExpectedBazelTargets: []string{
+				MakeBazelTarget("cc_prebuilt_object", "objtest", AttrNameToString{
+					"src": `select({
+        "//build/bazel/platforms/arch:arm": "objb.o",
+        "//build/bazel/platforms/arch:arm64": "obja.o",
+        "//conditions:default": None,
+    })`,
+				}),
+			},
+		})
+}
+
+func TestPrebuiltObjectMultipleSrcsFails(t *testing.T) {
+	runCcPrebuiltObjectTestCase(t,
+		Bp2buildTestCase{
+			Description: "fails because multiple sources",
+			Filesystem: map[string]string{
+				"obja": "",
+				"objb": "",
+			},
+			Blueprint: `
+cc_prebuilt_object {
+	name: "objtest",
+	srcs: ["obja.o", "objb.o"],
+	bazel_module: { bp2build_available: true },
+}`,
+			ExpectedErr: fmt.Errorf("Expected at most one source file"),
+		})
+}
+
+// TODO: nosrcs test
diff --git a/bp2build/cc_test_conversion_test.go b/bp2build/cc_test_conversion_test.go
index 8c2d30d..20adddb 100644
--- a/bp2build/cc_test_conversion_test.go
+++ b/bp2build/cc_test_conversion_test.go
@@ -26,6 +26,7 @@
 type ccTestBp2buildTestCase struct {
 	description string
 	blueprint   string
+	filesystem  map[string]string
 	targets     []testBazelTarget
 }
 
@@ -41,12 +42,12 @@
 func runCcTestTestCase(t *testing.T, testCase ccTestBp2buildTestCase) {
 	t.Helper()
 	moduleTypeUnderTest := "cc_test"
-
 	description := fmt.Sprintf("%s %s", moduleTypeUnderTest, testCase.description)
 	t.Run(description, func(t *testing.T) {
 		t.Helper()
 		RunBp2BuildTestCase(t, registerCcTestModuleTypes, Bp2buildTestCase{
 			ExpectedBazelTargets:       generateBazelTargetsForTest(testCase.targets, android.HostAndDeviceSupported),
+			Filesystem:                 testCase.filesystem,
 			ModuleTypeUnderTest:        moduleTypeUnderTest,
 			ModuleTypeUnderTestFactory: cc.TestFactory,
 			Description:                description,
@@ -96,8 +97,8 @@
     ]`,
 				"deps": `select({
         "//build/bazel/platforms/os:darwin": [":hostlib"],
-        "//build/bazel/platforms/os:linux": [":hostlib"],
         "//build/bazel/platforms/os:linux_bionic": [":hostlib"],
+        "//build/bazel/platforms/os:linux_glibc": [":hostlib"],
         "//build/bazel/platforms/os:linux_musl": [":hostlib"],
         "//build/bazel/platforms/os:windows": [":hostlib"],
         "//conditions:default": [],
@@ -114,8 +115,8 @@
             "linux.cpp",
             "android.cpp",
         ],
-        "//build/bazel/platforms/os:linux": ["linux.cpp"],
         "//build/bazel/platforms/os:linux_bionic": ["linux.cpp"],
+        "//build/bazel/platforms/os:linux_glibc": ["linux.cpp"],
         "//build/bazel/platforms/os:linux_musl": ["linux.cpp"],
         "//conditions:default": [],
     })`,
@@ -172,3 +173,90 @@
 		},
 	})
 }
+
+func TestCcTest_TestConfig(t *testing.T) {
+	runCcTestTestCase(t, ccTestBp2buildTestCase{
+		description: "cc test that sets a test_config",
+		filesystem: map[string]string{
+			"test_config.xml": "",
+		},
+		blueprint: `
+cc_test {
+	name: "mytest",
+	srcs: ["test.cpp"],
+	test_config: "test_config.xml",
+}
+`,
+		targets: []testBazelTarget{
+			{"cc_test", "mytest", AttrNameToString{
+				"gtest":                  "True",
+				"isolated":               "True",
+				"local_includes":         `["."]`,
+				"srcs":                   `["test.cpp"]`,
+				"target_compatible_with": `["//build/bazel/platforms/os:android"]`,
+				"test_config":            `"test_config.xml"`,
+			},
+			},
+		},
+	})
+}
+
+func TestCcTest_TestConfigAndroidTestXML(t *testing.T) {
+	runCcTestTestCase(t, ccTestBp2buildTestCase{
+		description: "cc test that defaults to test config AndroidTest.xml",
+		filesystem: map[string]string{
+			"AndroidTest.xml": "",
+		},
+		blueprint: `
+cc_test {
+	name: "mytest",
+	srcs: ["test.cpp"],
+}
+`,
+		targets: []testBazelTarget{
+			{"cc_test", "mytest", AttrNameToString{
+				"gtest":                  "True",
+				"isolated":               "True",
+				"local_includes":         `["."]`,
+				"srcs":                   `["test.cpp"]`,
+				"target_compatible_with": `["//build/bazel/platforms/os:android"]`,
+				"test_config":            `"AndroidTest.xml"`,
+			},
+			},
+		},
+	})
+}
+
+func TestCcTest_TestConfigTemplateOptions(t *testing.T) {
+	runCcTestTestCase(t, ccTestBp2buildTestCase{
+		description: "cc test that sets test config template attributes",
+		filesystem: map[string]string{
+			"test_config_template.xml": "",
+		},
+		blueprint: `
+cc_test {
+	name: "mytest",
+	srcs: ["test.cpp"],
+	test_config_template: "test_config_template.xml",
+	auto_gen_config: true,
+}
+`,
+		targets: []testBazelTarget{
+			{"cc_test", "mytest", AttrNameToString{
+				"auto_generate_test_config": "True",
+				"gtest":                     "True",
+				"isolated":                  "True",
+				"local_includes":            `["."]`,
+				"srcs":                      `["test.cpp"]`,
+				"target_compatible_with":    `["//build/bazel/platforms/os:android"]`,
+				"template_configs": `[
+        "'<target_preparer class=\"com.android.tradefed.targetprep.RootTargetPreparer\">\\n        <option name=\"force-root\" value=\"false\" />\\n    </target_preparer>'",
+        "'<option name=\"not-shardable\" value=\"true\" />'",
+    ]`,
+				"template_install_base": `"/data/local/tmp"`,
+				"template_test_config":  `"test_config_template.xml"`,
+			},
+			},
+		},
+	})
+}
diff --git a/bp2build/configurability.go b/bp2build/configurability.go
index 9398d12..4244956 100644
--- a/bp2build/configurability.go
+++ b/bp2build/configurability.go
@@ -28,19 +28,23 @@
 			ret[selectKey] = reflect.ValueOf(strs)
 		}
 	}
+
 	// if there is a select, use the base value as the conditions default value
 	if len(ret) > 0 {
-		ret[bazel.ConditionsDefaultSelectKey] = value
-		value = reflect.Zero(value.Type())
+		if _, ok := ret[bazel.ConditionsDefaultSelectKey]; !ok {
+			ret[bazel.ConditionsDefaultSelectKey] = value
+			value = reflect.Zero(value.Type())
+		}
 	}
 
 	return value, []selects{ret}
 }
 
-func getStringListValues(list bazel.StringListAttribute) (reflect.Value, []selects) {
+func getStringListValues(list bazel.StringListAttribute) (reflect.Value, []selects, bool) {
 	value := reflect.ValueOf(list.Value)
+	prepend := list.Prepend
 	if !list.HasConfigurableValues() {
-		return value, []selects{}
+		return value, []selects{}, prepend
 	}
 
 	var ret []selects
@@ -56,7 +60,7 @@
 		}
 	}
 
-	return value, ret
+	return value, ret, prepend
 }
 
 func getLabelValue(label bazel.LabelAttribute) (reflect.Value, []selects) {
@@ -105,8 +109,9 @@
 
 	return value, []selects{ret}
 }
-func getLabelListValues(list bazel.LabelListAttribute) (reflect.Value, []selects) {
+func getLabelListValues(list bazel.LabelListAttribute) (reflect.Value, []selects, bool) {
 	value := reflect.ValueOf(list.Value.Includes)
+	prepend := list.Prepend
 	var ret []selects
 	for _, axis := range list.SortedConfigurationAxes() {
 		configToLabels := list.ConfigurableValues[axis]
@@ -132,7 +137,7 @@
 		}
 	}
 
-	return value, ret
+	return value, ret, prepend
 }
 
 func labelListSelectValue(selectKey string, list bazel.LabelList, emitEmptyList bool) (bool, reflect.Value) {
@@ -156,6 +161,7 @@
 func prettyPrintAttribute(v bazel.Attribute, indent int) (string, error) {
 	var value reflect.Value
 	var configurableAttrs []selects
+	var prepend bool
 	var defaultSelectValue *string
 	var emitZeroValues bool
 	// If true, print the default attribute value, even if the attribute is zero.
@@ -168,10 +174,10 @@
 		value, configurableAttrs = getStringValue(list)
 		defaultSelectValue = &bazelNone
 	case bazel.StringListAttribute:
-		value, configurableAttrs = getStringListValues(list)
+		value, configurableAttrs, prepend = getStringListValues(list)
 		defaultSelectValue = &emptyBazelList
 	case bazel.LabelListAttribute:
-		value, configurableAttrs = getLabelListValues(list)
+		value, configurableAttrs, prepend = getLabelListValues(list)
 		emitZeroValues = list.EmitEmptyList
 		defaultSelectValue = &emptyBazelList
 		if list.ForceSpecifyEmptyList && (!value.IsNil() || list.HasConfigurableValues()) {
@@ -203,22 +209,28 @@
 
 		ret += s
 	}
-	// Convenience function to append selects components to an attribute value.
-	appendSelects := func(selectsData selects, defaultValue *string, s string) (string, error) {
+	// Convenience function to prepend/append selects components to an attribute value.
+	concatenateSelects := func(selectsData selects, defaultValue *string, s string, prepend bool) (string, error) {
 		selectMap, err := prettyPrintSelectMap(selectsData, defaultValue, indent, emitZeroValues)
 		if err != nil {
 			return "", err
 		}
-		if s != "" && selectMap != "" {
-			s += " + "
+		var left, right string
+		if prepend {
+			left, right = selectMap, s
+		} else {
+			left, right = s, selectMap
 		}
-		s += selectMap
+		if left != "" && right != "" {
+			left += " + "
+		}
+		left += right
 
-		return s, nil
+		return left, nil
 	}
 
 	for _, configurableAttr := range configurableAttrs {
-		ret, err = appendSelects(configurableAttr, defaultSelectValue, ret)
+		ret, err = concatenateSelects(configurableAttr, defaultSelectValue, ret, prepend)
 		if err != nil {
 			return "", err
 		}
diff --git a/bp2build/conversion.go b/bp2build/conversion.go
index 6eb93bc..c43fbd8 100644
--- a/bp2build/conversion.go
+++ b/bp2build/conversion.go
@@ -6,6 +6,7 @@
 	"strings"
 
 	"android/soong/android"
+	"android/soong/cc"
 	cc_config "android/soong/cc/config"
 	java_config "android/soong/java/config"
 
@@ -20,14 +21,16 @@
 	Contents string
 }
 
-func CreateSoongInjectionFiles(cfg android.Config, metrics CodegenMetrics) []BazelFile {
+// PRIVATE: Use CreateSoongInjectionDirFiles instead
+func soongInjectionFiles(cfg android.Config, metrics CodegenMetrics) []BazelFile {
 	var files []BazelFile
 
 	files = append(files, newFile("android", GeneratedBuildFileName, "")) // Creates a //cc_toolchain package.
 	files = append(files, newFile("android", "constants.bzl", android.BazelCcToolchainVars(cfg)))
 
 	files = append(files, newFile("cc_toolchain", GeneratedBuildFileName, "")) // Creates a //cc_toolchain package.
-	files = append(files, newFile("cc_toolchain", "constants.bzl", cc_config.BazelCcToolchainVars(cfg)))
+	files = append(files, newFile("cc_toolchain", "config_constants.bzl", cc_config.BazelCcToolchainVars(cfg)))
+	files = append(files, newFile("cc_toolchain", "sanitizer_constants.bzl", cc.BazelCcSanitizerToolchainVars(cfg)))
 
 	files = append(files, newFile("java_toolchain", GeneratedBuildFileName, "")) // Creates a //java_toolchain package.
 	files = append(files, newFile("java_toolchain", "constants.bzl", java_config.BazelJavaToolchainVars(cfg)))
@@ -55,6 +58,10 @@
 	files = append(files, newFile("api_levels", "api_levels.json", string(apiLevelsContent)))
 	files = append(files, newFile("api_levels", "api_levels.bzl", android.StarlarkApiLevelConfigs(cfg)))
 
+	// TODO(b/262781701): Create an alternate soong_build entrypoint for writing out these files only when requested
+	files = append(files, newFile("allowlists", "mixed_build_prod_allowlist.txt", strings.Join(android.GetBazelEnabledModules(android.BazelProdMode), "\n")+"\n"))
+	files = append(files, newFile("allowlists", "mixed_build_staging_allowlist.txt", strings.Join(android.GetBazelEnabledModules(android.BazelStagingMode), "\n")+"\n"))
+
 	return files
 }
 
diff --git a/bp2build/conversion_test.go b/bp2build/conversion_test.go
index 8de2f83..b9c06bc 100644
--- a/bp2build/conversion_test.go
+++ b/bp2build/conversion_test.go
@@ -84,7 +84,7 @@
 
 func TestCreateBazelFiles_Bp2Build_CreatesDefaultFiles(t *testing.T) {
 	testConfig := android.TestConfig("", make(map[string]string), "", make(map[string][]byte))
-	files := CreateSoongInjectionFiles(testConfig, CreateCodegenMetrics())
+	files := soongInjectionFiles(testConfig, CreateCodegenMetrics())
 
 	expectedFilePaths := []bazelFilepath{
 		{
@@ -101,7 +101,11 @@
 		},
 		{
 			dir:      "cc_toolchain",
-			basename: "constants.bzl",
+			basename: "config_constants.bzl",
+		},
+		{
+			dir:      "cc_toolchain",
+			basename: "sanitizer_constants.bzl",
 		},
 		{
 			dir:      "java_toolchain",
@@ -147,6 +151,14 @@
 			dir:      "api_levels",
 			basename: "api_levels.bzl",
 		},
+		{
+			dir:      "allowlists",
+			basename: "mixed_build_prod_allowlist.txt",
+		},
+		{
+			dir:      "allowlists",
+			basename: "mixed_build_staging_allowlist.txt",
+		},
 	}
 
 	if len(files) != len(expectedFilePaths) {
diff --git a/bp2build/droidstubs_conversion_test.go b/bp2build/droidstubs_conversion_test.go
new file mode 100644
index 0000000..12c1cfe
--- /dev/null
+++ b/bp2build/droidstubs_conversion_test.go
@@ -0,0 +1,104 @@
+// Copyright 2022 Google Inc. All rights reserved.
+//
+// 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.
+
+package bp2build
+
+import (
+	"testing"
+
+	"android/soong/android"
+	"android/soong/java"
+)
+
+func registerJavaApiModules(ctx android.RegistrationContext) {
+	java.RegisterSdkLibraryBuildComponents(ctx)
+	java.RegisterStubsBuildComponents(ctx)
+}
+
+func TestDroidstubsApiContributions(t *testing.T) {
+	bp := `
+	droidstubs {
+		name: "framework-stubs",
+		check_api: {
+			current: {
+				api_file: "framework.current.txt",
+			},
+		},
+	}
+
+	// Modules without check_api should not generate a Bazel API target
+	droidstubs {
+		name: "framework-docs",
+	}
+
+	// java_sdk_library is a macro that creates droidstubs
+	java_sdk_library {
+		name: "module-stubs",
+		srcs: ["A.java"],
+
+		// These api surfaces are added by default, but add them explicitly to make
+		// this test hermetic
+		public: {
+			enabled: true,
+		},
+		system: {
+			enabled: true,
+		},
+
+		// Disable other api surfaces to keep unit test scope limited
+		module_lib: {
+			enabled: false,
+		},
+		test: {
+			enabled: false,
+		},
+	}
+	`
+	expectedBazelTargets := []string{
+		MakeBazelTargetNoRestrictions(
+			"java_api_contribution",
+			"framework-stubs.contribution",
+			AttrNameToString{
+				"api":                    `"framework.current.txt"`,
+				"api_surface":            `"publicapi"`,
+				"target_compatible_with": `["//build/bazel/platforms/os:android"]`,
+			}),
+		MakeBazelTargetNoRestrictions(
+			"java_api_contribution",
+			"module-stubs.stubs.source.contribution",
+			AttrNameToString{
+				"api":                    `"api/current.txt"`,
+				"api_surface":            `"publicapi"`,
+				"target_compatible_with": `["//build/bazel/platforms/os:android"]`,
+			}),
+		MakeBazelTargetNoRestrictions(
+			"java_api_contribution",
+			"module-stubs.stubs.source.system.contribution",
+			AttrNameToString{
+				"api":                    `"api/system-current.txt"`,
+				"api_surface":            `"systemapi"`,
+				"target_compatible_with": `["//build/bazel/platforms/os:android"]`,
+			}),
+	}
+	RunApiBp2BuildTestCase(t, registerJavaApiModules, Bp2buildTestCase{
+		Blueprint:            bp,
+		ExpectedBazelTargets: expectedBazelTargets,
+		Filesystem: map[string]string{
+			"api/current.txt":        "",
+			"api/removed.txt":        "",
+			"api/system-current.txt": "",
+			"api/system-removed.txt": "",
+		},
+	})
+}
diff --git a/bp2build/java_binary_host_conversion_test.go b/bp2build/java_binary_host_conversion_test.go
index e8551e5..46105c7 100644
--- a/bp2build/java_binary_host_conversion_test.go
+++ b/bp2build/java_binary_host_conversion_test.go
@@ -134,3 +134,153 @@
 		},
 	})
 }
+
+func TestJavaBinaryHostKotlinSrcs(t *testing.T) {
+	runJavaBinaryHostTestCase(t, Bp2buildTestCase{
+		Description: "java_binary_host with srcs, libs.",
+		Filesystem:  testFs,
+		Blueprint: `java_binary_host {
+    name: "java-binary-host",
+    manifest: "test.mf",
+    srcs: ["a.java", "b.kt"],
+}
+`,
+		ExpectedBazelTargets: []string{
+			MakeBazelTarget("kt_jvm_library", "java-binary-host_kt", AttrNameToString{
+				"srcs": `[
+        "a.java",
+        "b.kt",
+    ]`,
+				"target_compatible_with": `select({
+        "//build/bazel/platforms/os:android": ["@platforms//:incompatible"],
+        "//conditions:default": [],
+    })`,
+			}),
+			MakeBazelTarget("java_binary", "java-binary-host", AttrNameToString{
+				"main_class":   `"com.android.test.MainClass"`,
+				"runtime_deps": `[":java-binary-host_kt"]`,
+				"target_compatible_with": `select({
+        "//build/bazel/platforms/os:android": ["@platforms//:incompatible"],
+        "//conditions:default": [],
+    })`,
+			}),
+		},
+	})
+}
+
+func TestJavaBinaryHostKotlinCommonSrcs(t *testing.T) {
+	runJavaBinaryHostTestCase(t, Bp2buildTestCase{
+		Description: "java_binary_host with common_srcs",
+		Filesystem:  testFs,
+		Blueprint: `java_binary_host {
+    name: "java-binary-host",
+    manifest: "test.mf",
+    srcs: ["a.java"],
+    common_srcs: ["b.kt"],
+}
+`,
+		ExpectedBazelTargets: []string{
+			MakeBazelTarget("kt_jvm_library", "java-binary-host_kt", AttrNameToString{
+				"srcs":        `["a.java"]`,
+				"common_srcs": `["b.kt"]`,
+				"target_compatible_with": `select({
+        "//build/bazel/platforms/os:android": ["@platforms//:incompatible"],
+        "//conditions:default": [],
+    })`,
+			}),
+			MakeBazelTarget("java_binary", "java-binary-host", AttrNameToString{
+				"main_class":   `"com.android.test.MainClass"`,
+				"runtime_deps": `[":java-binary-host_kt"]`,
+				"target_compatible_with": `select({
+        "//build/bazel/platforms/os:android": ["@platforms//:incompatible"],
+        "//conditions:default": [],
+    })`,
+			}),
+		},
+	})
+}
+
+func TestJavaBinaryHostKotlinWithResourceDir(t *testing.T) {
+	runJavaBinaryHostTestCase(t, Bp2buildTestCase{
+		Description: "java_binary_host with srcs, libs, resource dir  .",
+		Filesystem: map[string]string{
+			"test.mf":        "Main-Class: com.android.test.MainClass",
+			"res/a.res":      "",
+			"res/dir1/b.res": "",
+		},
+		Blueprint: `java_binary_host {
+    name: "java-binary-host",
+    manifest: "test.mf",
+    srcs: ["a.java", "b.kt"],
+    java_resource_dirs: ["res"],
+}
+`,
+		ExpectedBazelTargets: []string{
+			MakeBazelTarget("kt_jvm_library", "java-binary-host_kt", AttrNameToString{
+				"srcs": `[
+        "a.java",
+        "b.kt",
+    ]`,
+				"target_compatible_with": `select({
+        "//build/bazel/platforms/os:android": ["@platforms//:incompatible"],
+        "//conditions:default": [],
+    })`,
+			}),
+			MakeBazelTarget("java_binary", "java-binary-host", AttrNameToString{
+				"main_class":   `"com.android.test.MainClass"`,
+				"runtime_deps": `[":java-binary-host_kt"]`,
+				"resources": `[
+        "res/a.res",
+        "res/dir1/b.res",
+    ]`,
+				"resource_strip_prefix": `"res"`,
+				"target_compatible_with": `select({
+        "//build/bazel/platforms/os:android": ["@platforms//:incompatible"],
+        "//conditions:default": [],
+    })`,
+			}),
+		},
+	})
+}
+
+func TestJavaBinaryHostKotlinWithResources(t *testing.T) {
+	runJavaBinaryHostTestCase(t, Bp2buildTestCase{
+		Description: "java_binary_host with srcs, libs, resources.",
+		Filesystem: map[string]string{
+			"test.mf":   "Main-Class: com.android.test.MainClass",
+			"res/a.res": "",
+			"res/b.res": "",
+		},
+		Blueprint: `java_binary_host {
+    name: "java-binary-host",
+    manifest: "test.mf",
+    srcs: ["a.java", "b.kt"],
+    java_resources: ["res/a.res", "res/b.res"],
+}
+`,
+		ExpectedBazelTargets: []string{
+			MakeBazelTarget("kt_jvm_library", "java-binary-host_kt", AttrNameToString{
+				"srcs": `[
+        "a.java",
+        "b.kt",
+    ]`,
+				"resources": `[
+        "res/a.res",
+        "res/b.res",
+    ]`,
+				"target_compatible_with": `select({
+        "//build/bazel/platforms/os:android": ["@platforms//:incompatible"],
+        "//conditions:default": [],
+    })`,
+			}),
+			MakeBazelTarget("java_binary", "java-binary-host", AttrNameToString{
+				"main_class":   `"com.android.test.MainClass"`,
+				"runtime_deps": `[":java-binary-host_kt"]`,
+				"target_compatible_with": `select({
+        "//build/bazel/platforms/os:android": ["@platforms//:incompatible"],
+        "//conditions:default": [],
+    })`,
+			}),
+		},
+	})
+}
diff --git a/bp2build/java_import_conversion_test.go b/bp2build/java_import_conversion_test.go
index ac7dfff..a5c01cb 100644
--- a/bp2build/java_import_conversion_test.go
+++ b/bp2build/java_import_conversion_test.go
@@ -81,7 +81,7 @@
 			MakeBazelTarget("java_import", "example_import", AttrNameToString{
 				"jars": `select({
         "//build/bazel/platforms/os:android": ["android.jar"],
-        "//build/bazel/platforms/os:linux": ["linux.jar"],
+        "//build/bazel/platforms/os:linux_glibc": ["linux.jar"],
         "//conditions:default": [],
     })`,
 			}),
diff --git a/bp2build/java_library_conversion_test.go b/bp2build/java_library_conversion_test.go
index e37fa62..93a6174 100644
--- a/bp2build/java_library_conversion_test.go
+++ b/bp2build/java_library_conversion_test.go
@@ -585,6 +585,7 @@
 					"manifest":       `"manifest/AndroidManifest.xml"`,
 					"resource_files": `[]`,
 				}),
+			MakeNeverlinkDuplicateTarget("android_library", "TestLib"),
 		}})
 }
 
@@ -628,6 +629,7 @@
 					"manifest":       `"manifest/AndroidManifest.xml"`,
 					"resource_files": `[]`,
 				}),
+			MakeNeverlinkDuplicateTarget("android_library", "TestLib"),
 		}})
 }
 
@@ -665,6 +667,7 @@
 					"manifest":       `"manifest/AndroidManifest.xml"`,
 					"resource_files": `[]`,
 				}),
+			MakeNeverlinkDuplicateTarget("android_library", "TestLib"),
 		}})
 }
 
@@ -685,6 +688,7 @@
         "c.kt",
     ]`,
 			}),
+			MakeNeverlinkDuplicateTarget("kt_jvm_library", "java-lib-1"),
 		},
 	})
 }
@@ -707,6 +711,7 @@
     ]`,
 				"common_srcs": `["c.kt"]`,
 			}),
+			MakeNeverlinkDuplicateTarget("kt_jvm_library", "java-lib-1"),
 		},
 	})
 }
diff --git a/bp2build/java_plugin_conversion_test.go b/bp2build/java_plugin_conversion_test.go
index d9049d4..8c6337b 100644
--- a/bp2build/java_plugin_conversion_test.go
+++ b/bp2build/java_plugin_conversion_test.go
@@ -60,7 +60,7 @@
         "//conditions:default": [],
     })`,
 				"deps": `[
-        ":java-lib-1",
+        ":java-lib-1-neverlink",
         ":java-lib-2",
     ]`,
 				"srcs": `[
@@ -101,7 +101,7 @@
         "//conditions:default": [],
     })`,
 				"deps": `[
-        ":java-lib-1",
+        ":java-lib-1-neverlink",
         ":java-lib-2",
     ]`,
 			}),
diff --git a/bp2build/metrics.go b/bp2build/metrics.go
index bd21629..d6e5cf3 100644
--- a/bp2build/metrics.go
+++ b/bp2build/metrics.go
@@ -148,11 +148,26 @@
 func (metrics *CodegenMetrics) AddEvent(event *bp2build_metrics_proto.Event) {
 	metrics.serialized.Events = append(metrics.serialized.Events, event)
 }
+
 func (metrics *CodegenMetrics) AddUnconvertedModule(moduleType string) {
 	metrics.serialized.UnconvertedModuleCount += 1
 	metrics.serialized.TotalModuleTypeCount[moduleType] += 1
 }
 
+func (metrics *CodegenMetrics) SetSymlinkCount(n uint64) {
+	if m := metrics.serialized.WorkspaceSymlinkCount; m != 0 {
+		fmt.Fprintf(os.Stderr, "unexpected non-zero workspaceSymlinkCount of %d", m)
+	}
+	metrics.serialized.WorkspaceSymlinkCount = n
+}
+
+func (metrics *CodegenMetrics) SetMkDirCount(n uint64) {
+	if m := metrics.serialized.WorkspaceMkDirCount; m != 0 {
+		fmt.Fprintf(os.Stderr, "unexpected non-zero workspaceDirCount of %d", m)
+	}
+	metrics.serialized.WorkspaceMkDirCount = n
+}
+
 func (metrics *CodegenMetrics) TotalModuleCount() uint64 {
 	return metrics.serialized.HandCraftedModuleCount +
 		metrics.serialized.GeneratedModuleCount +
diff --git a/bp2build/performance_test.go b/bp2build/performance_test.go
index 272ebf5..5f80b83 100644
--- a/bp2build/performance_test.go
+++ b/bp2build/performance_test.go
@@ -106,7 +106,7 @@
 	ctx := android.NewTestContext(config)
 
 	registerCustomModuleForBp2buildConversion(ctx)
-	codegenCtx := NewCodegenContext(config, ctx.Context, Bp2Build)
+	codegenCtx := NewCodegenContext(config, ctx.Context, Bp2Build, "")
 	return testConfig{
 		config,
 		ctx,
diff --git a/bp2build/soong_config_module_type_conversion_test.go b/bp2build/soong_config_module_type_conversion_test.go
index a94b2b9..89be767 100644
--- a/bp2build/soong_config_module_type_conversion_test.go
+++ b/bp2build/soong_config_module_type_conversion_test.go
@@ -17,6 +17,7 @@
 import (
 	"android/soong/android"
 	"android/soong/cc"
+	"fmt"
 	"testing"
 )
 
@@ -28,12 +29,33 @@
 func registerSoongConfigModuleTypes(ctx android.RegistrationContext) {
 	cc.RegisterCCBuildComponents(ctx)
 
-	ctx.RegisterModuleType("soong_config_module_type_import", android.SoongConfigModuleTypeImportFactory)
-	ctx.RegisterModuleType("soong_config_module_type", android.SoongConfigModuleTypeFactory)
-	ctx.RegisterModuleType("soong_config_string_variable", android.SoongConfigStringVariableDummyFactory)
-	ctx.RegisterModuleType("soong_config_bool_variable", android.SoongConfigBoolVariableDummyFactory)
+	android.RegisterSoongConfigModuleBuildComponents(ctx)
 
 	ctx.RegisterModuleType("cc_library", cc.LibraryFactory)
+	ctx.RegisterModuleType("custom", customModuleFactoryHostAndDevice)
+}
+
+func TestErrorInBpFileDoesNotPanic(t *testing.T) {
+	bp := `
+soong_config_module_type {
+    name: "library_linking_strategy_cc_defaults",
+    module_type: "cc_defaults",
+    config_namespace: "ANDROID",
+    variables: ["library_linking_strategy"],
+    properties: [
+        "shared_libs",
+        "static_libs",
+    ],
+}
+`
+
+	runSoongConfigModuleTypeTest(t, Bp2buildTestCase{
+		Description:                "soong config variables - generates selects for library_linking_strategy",
+		ModuleTypeUnderTest:        "cc_binary",
+		ModuleTypeUnderTestFactory: cc.BinaryFactory,
+		Blueprint:                  bp,
+		ExpectedErr:                fmt.Errorf(`unknown variable "library_linking_strategy" in module type "library_linking_strategy_cc_defaults`),
+	})
 }
 
 func TestSoongConfigModuleType(t *testing.T) {
@@ -171,6 +193,7 @@
     copts = select({
         "//build/bazel/product_variables:acme__board__soc_a": ["-DSOC_A"],
         "//build/bazel/product_variables:acme__board__soc_b": ["-DSOC_B"],
+        "//build/bazel/product_variables:acme__board__soc_c": [],
         "//conditions:default": ["-DSOC_DEFAULT"],
     }),
     local_includes = ["."],
@@ -189,7 +212,7 @@
 
 soong_config_string_variable {
 	name: "board",
-	values: ["soc_a", "soc_b", "soc_c"],
+	values: ["soc_a", "soc_b", "soc_c", "soc_d"],
 }
 
 soong_config_module_type {
@@ -242,6 +265,7 @@
     copts = select({
         "//build/bazel/product_variables:acme__board__soc_a": ["-DSOC_A"],
         "//build/bazel/product_variables:acme__board__soc_b": ["-DSOC_B"],
+        "//build/bazel/product_variables:acme__board__soc_c": [],
         "//conditions:default": ["-DSOC_DEFAULT"],
     }) + select({
         "//build/bazel/product_variables:acme__feature1": ["-DFEATURE1"],
@@ -258,7 +282,7 @@
 	bp := `
 soong_config_string_variable {
 	name: "board",
-	values: ["soc_a", "soc_b", "soc_c"],
+	values: ["soc_a", "soc_b", "soc_c", "soc_d"],
 }
 
 soong_config_module_type {
@@ -311,11 +335,13 @@
     copts = select({
         "//build/bazel/product_variables:acme__board__soc_a": ["-DSOC_A"],
         "//build/bazel/product_variables:acme__board__soc_b": ["-DSOC_B"],
+        "//build/bazel/product_variables:acme__board__soc_c": [],
         "//conditions:default": ["-DSOC_DEFAULT"],
     }),
     implementation_deps = select({
         "//build/bazel/product_variables:acme__board__soc_a": ["//foo/bar:soc_a_dep"],
         "//build/bazel/product_variables:acme__board__soc_b": ["//foo/bar:soc_b_dep"],
+        "//build/bazel/product_variables:acme__board__soc_c": [],
         "//conditions:default": ["//foo/bar:soc_default_static_dep"],
     }),
     local_includes = ["."],
@@ -583,6 +609,139 @@
 )`}})
 }
 
+func TestSoongConfigModuleType_Defaults_UseBaselineValueForStringProp(t *testing.T) {
+	bp := `
+soong_config_string_variable {
+    name: "library_linking_strategy",
+    values: [
+        "prefer_static",
+    ],
+}
+
+soong_config_module_type {
+    name: "library_linking_strategy_custom",
+    module_type: "custom",
+    config_namespace: "ANDROID",
+    variables: ["library_linking_strategy"],
+    properties: [
+        "string_literal_prop",
+    ],
+}
+
+library_linking_strategy_custom {
+    name: "foo",
+    string_literal_prop: "29",
+    soong_config_variables: {
+        library_linking_strategy: {
+            prefer_static: {},
+            conditions_default: {
+              string_literal_prop: "30",
+            },
+        },
+    },
+}`
+
+	runSoongConfigModuleTypeTest(t, Bp2buildTestCase{
+		Description:                "soong config variables - generates selects for library_linking_strategy",
+		ModuleTypeUnderTest:        "cc_binary",
+		ModuleTypeUnderTestFactory: cc.BinaryFactory,
+		Blueprint:                  bp,
+		Filesystem:                 map[string]string{},
+		ExpectedBazelTargets: []string{
+			MakeBazelTarget("custom", "foo", AttrNameToString{
+				"string_literal_prop": `select({
+        "//build/bazel/product_variables:android__library_linking_strategy__prefer_static": "29",
+        "//conditions:default": "30",
+    })`,
+			}),
+		},
+	})
+}
+
+func TestSoongConfigModuleType_UnsetConditions(t *testing.T) {
+	bp := `
+soong_config_string_variable {
+    name: "library_linking_strategy",
+    values: [
+        "prefer_static",
+    ],
+}
+
+soong_config_module_type {
+    name: "library_linking_strategy_cc_defaults",
+    module_type: "cc_defaults",
+    config_namespace: "ANDROID",
+    variables: ["library_linking_strategy"],
+    properties: [
+        "shared_libs",
+        "static_libs",
+    ],
+}
+
+library_linking_strategy_cc_defaults {
+    name: "library_linking_strategy_lib_a_defaults",
+    soong_config_variables: {
+        library_linking_strategy: {
+            prefer_static: {},
+            conditions_default: {
+                shared_libs: [
+                    "lib_a",
+                ],
+            },
+        },
+    },
+}
+
+library_linking_strategy_cc_defaults {
+    name: "library_linking_strategy_merged_defaults",
+    defaults: ["library_linking_strategy_lib_a_defaults"],
+    host_supported: true,
+    soong_config_variables: {
+        library_linking_strategy: {
+            prefer_static: {},
+            conditions_default: {
+                shared_libs: [
+                    "lib_b",
+                ],
+            },
+        },
+    },
+}
+
+cc_binary {
+    name: "library_linking_strategy_sample_binary",
+    srcs: ["library_linking_strategy.cc"],
+    defaults: ["library_linking_strategy_merged_defaults"],
+    include_build_directory: false,
+}`
+
+	otherDeps := `
+cc_library { name: "lib_a", bazel_module: { bp2build_available: false } }
+cc_library { name: "lib_b", bazel_module: { bp2build_available: false } }
+cc_library { name: "lib_default", bazel_module: { bp2build_available: false } }
+`
+
+	runSoongConfigModuleTypeTest(t, Bp2buildTestCase{
+		Description:                "soong config variables - generates selects for library_linking_strategy",
+		ModuleTypeUnderTest:        "cc_binary",
+		ModuleTypeUnderTestFactory: cc.BinaryFactory,
+		Blueprint:                  bp,
+		Filesystem: map[string]string{
+			"foo/bar/Android.bp": otherDeps,
+		},
+		ExpectedBazelTargets: []string{`cc_binary(
+    name = "library_linking_strategy_sample_binary",
+    dynamic_deps = select({
+        "//build/bazel/product_variables:android__library_linking_strategy__prefer_static": [],
+        "//conditions:default": [
+            "//foo/bar:lib_b",
+            "//foo/bar:lib_a",
+        ],
+    }),
+    srcs = ["library_linking_strategy.cc"],
+)`}})
+}
+
 func TestSoongConfigModuleType_Defaults(t *testing.T) {
 	bp := `
 soong_config_string_variable {
diff --git a/bp2build/symlink_forest.go b/bp2build/symlink_forest.go
index 81ec7ee..37188f1 100644
--- a/bp2build/symlink_forest.go
+++ b/bp2build/symlink_forest.go
@@ -22,6 +22,7 @@
 	"os"
 	"path/filepath"
 	"regexp"
+	"sort"
 	"sync"
 	"sync/atomic"
 
@@ -46,9 +47,10 @@
 	topdir  string // $TOPDIR
 
 	// State
-	wg    sync.WaitGroup
-	depCh chan string
-	okay  atomic.Bool // Whether the forest was successfully constructed
+	wg           sync.WaitGroup
+	depCh        chan string
+	mkdirCount   atomic.Uint64
+	symlinkCount atomic.Uint64
 }
 
 // A simple thread pool to limit concurrency on system calls.
@@ -274,22 +276,26 @@
 		}
 	}
 
-	allEntries := make(map[string]struct{})
+	allEntries := make([]string, 0, len(srcDirMap)+len(buildFilesMap))
 	for n := range srcDirMap {
-		allEntries[n] = struct{}{}
+		allEntries = append(allEntries, n)
 	}
-
 	for n := range buildFilesMap {
-		allEntries[n] = struct{}{}
+		if _, ok := srcDirMap[n]; !ok {
+			allEntries = append(allEntries, n)
+		}
 	}
+	// Tests read the error messages generated, so ensure their order is deterministic
+	sort.Strings(allEntries)
 
 	err := os.MkdirAll(shared.JoinPath(context.topdir, forestDir), 0777)
 	if err != nil {
 		fmt.Fprintf(os.Stderr, "Cannot mkdir '%s': %s\n", forestDir, err)
 		os.Exit(1)
 	}
+	context.mkdirCount.Add(1)
 
-	for f := range allEntries {
+	for _, f := range allEntries {
 		if f[0] == '.' {
 			continue // Ignore dotfiles
 		}
@@ -318,6 +324,7 @@
 		if instructionsChild != nil && instructionsChild.excluded {
 			if bExists {
 				symlinkIntoForest(context.topdir, forestChild, buildFilesChild)
+				context.symlinkCount.Add(1)
 			}
 			continue
 		}
@@ -334,6 +341,7 @@
 			} else {
 				// Not in the source tree, symlink BUILD file
 				symlinkIntoForest(context.topdir, forestChild, buildFilesChild)
+				context.symlinkCount.Add(1)
 			}
 		} else if !bExists {
 			if sDir && instructionsChild != nil {
@@ -344,6 +352,7 @@
 			} else {
 				// Not in the build file tree, symlink source tree, carry on
 				symlinkIntoForest(context.topdir, forestChild, srcChild)
+				context.symlinkCount.Add(1)
 			}
 		} else if sDir && bDir {
 			// Both are directories. Descend.
@@ -360,14 +369,14 @@
 			if err != nil {
 				fmt.Fprintf(os.Stderr, "Error merging %s and %s: %s",
 					srcBuildFile, generatedBuildFile, err)
-				context.okay.Store(false)
+				os.Exit(1)
 			}
 		} else {
 			// Both exist and one is a file. This is an error.
 			fmt.Fprintf(os.Stderr,
 				"Conflict in workspace symlink tree creation: both '%s' and '%s' exist and exactly one is a directory\n",
 				srcChild, buildFilesChild)
-			context.okay.Store(false)
+			os.Exit(1)
 		}
 	}
 }
@@ -417,19 +426,19 @@
 	wg.Wait()
 }
 
-// Creates a symlink forest by merging the directory tree at "buildFiles" and
+// PlantSymlinkForest Creates a symlink forest by merging the directory tree at "buildFiles" and
 // "srcDir" while excluding paths listed in "exclude". Returns the set of paths
 // under srcDir on which readdir() had to be called to produce the symlink
 // forest.
-func PlantSymlinkForest(verbose bool, topdir string, forest string, buildFiles string, exclude []string) []string {
+func PlantSymlinkForest(verbose bool, topdir string, forest string, buildFiles string, exclude []string) (deps []string, mkdirCount, symlinkCount uint64) {
 	context := &symlinkForestContext{
-		verbose: verbose,
-		topdir:  topdir,
-		depCh:   make(chan string),
+		verbose:      verbose,
+		topdir:       topdir,
+		depCh:        make(chan string),
+		mkdirCount:   atomic.Uint64{},
+		symlinkCount: atomic.Uint64{},
 	}
 
-	context.okay.Store(true)
-
 	removeParallel(shared.JoinPath(topdir, forest))
 
 	instructions := instructionsFromExcludePathList(exclude)
@@ -440,14 +449,9 @@
 		close(context.depCh)
 	}()
 
-	deps := make([]string, 0)
 	for dep := range context.depCh {
 		deps = append(deps, dep)
 	}
 
-	if !context.okay.Load() {
-		os.Exit(1)
-	}
-
-	return deps
+	return deps, context.mkdirCount.Load(), context.symlinkCount.Load()
 }
diff --git a/bp2build/testing.go b/bp2build/testing.go
index c059add..c340a8f 100644
--- a/bp2build/testing.go
+++ b/bp2build/testing.go
@@ -200,7 +200,7 @@
 		return
 	}
 
-	codegenCtx := NewCodegenContext(config, ctx.Context, Bp2Build)
+	codegenCtx := NewCodegenContext(config, ctx.Context, Bp2Build, "")
 	res, errs := GenerateBazelTargets(codegenCtx, false)
 	if bazelResult.CollateErrs(errs) {
 		return
@@ -453,6 +453,14 @@
 			}
 		}
 	}
+	productVariableProps := android.ProductVariableProperties(ctx)
+	if props, ok := productVariableProps["String_literal_prop"]; ok {
+		for c, p := range props {
+			if val, ok := p.(*string); ok {
+				strAttr.SetSelectValue(c.ConfigurationAxis(), c.SelectKey(), val)
+			}
+		}
+	}
 
 	paths.ResolveExcludes()
 
diff --git a/bpf/bpf.go b/bpf/bpf.go
index d91180b..45009c1 100644
--- a/bpf/bpf.go
+++ b/bpf/bpf.go
@@ -240,7 +240,7 @@
 			fmt.Fprintln(w, "include $(CLEAR_VARS)", " # bpf.bpf")
 			fmt.Fprintln(w, "LOCAL_MODULE := ", name)
 			data.Entries.WriteLicenseVariables(w)
-			fmt.Fprintln(w, "LOCAL_REQUIRED_MODULES :=", strings.Join(names, " "))
+			android.AndroidMkEmitAssignList(w, "LOCAL_REQUIRED_MODULES", names)
 			fmt.Fprintln(w, "include $(BUILD_PHONY_PACKAGE)")
 		},
 	}
diff --git a/cc/Android.bp b/cc/Android.bp
index 8860f78..5fd9afe 100644
--- a/cc/Android.bp
+++ b/cc/Android.bp
@@ -52,7 +52,6 @@
         "vndk.go",
         "vndk_prebuilt.go",
 
-        "cflag_artifacts.go",
         "cmakelists.go",
         "compdb.go",
         "compiler.go",
diff --git a/cc/afdo_test.go b/cc/afdo_test.go
index fe3392a..335910c 100644
--- a/cc/afdo_test.go
+++ b/cc/afdo_test.go
@@ -38,6 +38,7 @@
 }
 
 func TestAfdoDeps(t *testing.T) {
+	t.Parallel()
 	bp := `
 	cc_library_shared {
 		name: "libTest",
@@ -93,6 +94,7 @@
 }
 
 func TestAfdoEnabledOnStaticDepNoAfdo(t *testing.T) {
+	t.Parallel()
 	bp := `
 	cc_library_shared {
 		name: "libTest",
@@ -150,3 +152,31 @@
 	}
 
 }
+
+func TestAfdoEnabledWithRuntimeDepNoAfdo(t *testing.T) {
+	bp := `
+	cc_library {
+		name: "libTest",
+		srcs: ["foo.c"],
+		runtime_libs: ["libFoo"],
+		afdo: true,
+	}
+
+	cc_library {
+		name: "libFoo",
+	}
+	`
+	prepareForAfdoTest := android.FixtureAddTextFile("toolchain/pgo-profiles/sampling/libTest.afdo", "TEST")
+
+	result := android.GroupFixturePreparers(
+		prepareForCcTest,
+		prepareForAfdoTest,
+	).RunTestWithBp(t, bp)
+
+	libFooVariants := result.ModuleVariantsForTests("libFoo")
+	for _, v := range libFooVariants {
+		if strings.Contains(v, "afdo-") {
+			t.Errorf("Expected no afdo variant of 'foo', got %q", v)
+		}
+	}
+}
diff --git a/cc/binary.go b/cc/binary.go
index 998934e..54c1abc 100644
--- a/cc/binary.go
+++ b/cc/binary.go
@@ -644,6 +644,8 @@
 		Features: baseAttrs.features,
 
 		sdkAttributes: bp2BuildParseSdkAttributes(m),
+
+		Native_coverage: baseAttrs.Native_coverage,
 	}
 
 	m.convertTidyAttributes(ctx, &attrs.tidyAttributes)
@@ -703,4 +705,6 @@
 	sdkAttributes
 
 	tidyAttributes
+
+	Native_coverage *bool
 }
diff --git a/cc/binary_test.go b/cc/binary_test.go
index db6fb3a..43aff5c 100644
--- a/cc/binary_test.go
+++ b/cc/binary_test.go
@@ -22,6 +22,7 @@
 )
 
 func TestCcBinaryWithBazel(t *testing.T) {
+	t.Parallel()
 	bp := `
 cc_binary {
 	name: "foo",
@@ -55,6 +56,7 @@
 }
 
 func TestBinaryLinkerScripts(t *testing.T) {
+	t.Parallel()
 	result := PrepareForIntegrationTestWithCc.RunTestWithBp(t, `
 		cc_binary {
 			name: "foo",
diff --git a/cc/bp2build.go b/cc/bp2build.go
index 6caa854..aea1fa1 100644
--- a/cc/bp2build.go
+++ b/cc/bp2build.go
@@ -63,7 +63,7 @@
 
 	Enabled bazel.BoolAttribute
 
-	Native_coverage bazel.BoolAttribute
+	Native_coverage *bool
 
 	sdkAttributes
 
@@ -91,12 +91,12 @@
 	}
 	archVariantProps := m.GetArchVariantProperties(ctx, &BaseCompilerProperties{})
 	for axis, configToProps := range archVariantProps {
-		for config, _props := range configToProps {
+		for cfg, _props := range configToProps {
 			if archProps, ok := _props.(*BaseCompilerProperties); ok {
 				archDisabledSrcs := android.BazelLabelForModuleSrc(ctx, archProps.Tidy_disabled_srcs)
-				moduleAttrs.Tidy_disabled_srcs.SetSelectValue(axis, config, archDisabledSrcs)
+				moduleAttrs.Tidy_disabled_srcs.SetSelectValue(axis, cfg, archDisabledSrcs)
 				archTimeoutSrcs := android.BazelLabelForModuleSrc(ctx, archProps.Tidy_timeout_srcs)
-				moduleAttrs.Tidy_timeout_srcs.SetSelectValue(axis, config, archTimeoutSrcs)
+				moduleAttrs.Tidy_timeout_srcs.SetSelectValue(axis, cfg, archTimeoutSrcs)
 			}
 		}
 	}
@@ -205,14 +205,14 @@
 
 func bp2BuildPropParseHelper(ctx android.ArchVariantContext, module *Module, propsType interface{}, parseFunc func(axis bazel.ConfigurationAxis, config string, props interface{})) {
 	for axis, configToProps := range module.GetArchVariantProperties(ctx, propsType) {
-		for config, props := range configToProps {
-			parseFunc(axis, config, props)
+		for cfg, props := range configToProps {
+			parseFunc(axis, cfg, props)
 		}
 	}
 }
 
 // Parses properties common to static and shared libraries. Also used for prebuilt libraries.
-func bp2buildParseStaticOrSharedProps(ctx android.BazelConversionPathContext, module *Module, lib *libraryDecorator, isStatic bool) staticOrSharedAttributes {
+func bp2buildParseStaticOrSharedProps(ctx android.BazelConversionPathContext, module *Module, _ *libraryDecorator, isStatic bool) staticOrSharedAttributes {
 	attrs := staticOrSharedAttributes{}
 
 	setAttrs := func(axis bazel.ConfigurationAxis, config string, props StaticOrSharedProperties) {
@@ -337,14 +337,28 @@
 	}
 }
 
+func bp2BuildParsePrebuiltObjectProps(ctx android.BazelConversionPathContext, module *Module) prebuiltAttributes {
+	var srcLabelAttribute bazel.LabelAttribute
+	bp2BuildPropParseHelper(ctx, module, &prebuiltObjectProperties{}, func(axis bazel.ConfigurationAxis, config string, props interface{}) {
+		if props, ok := props.(*prebuiltObjectProperties); ok {
+			parseSrc(ctx, &srcLabelAttribute, axis, config, props.Srcs)
+		}
+	})
+
+	return prebuiltAttributes{
+		Src: srcLabelAttribute,
+	}
+}
+
 type baseAttributes struct {
 	compilerAttributes
 	linkerAttributes
 
-	// A combination of compilerAttributes.features and linkerAttributes.features
+	// A combination of compilerAttributes.features and linkerAttributes.features, as well as sanitizer features
 	features        bazel.StringListAttribute
 	protoDependency *bazel.LabelAttribute
 	aidlDependency  *bazel.LabelAttribute
+	Native_coverage *bool
 }
 
 // Convenience struct to hold all attributes parsed from compiler properties.
@@ -393,6 +407,8 @@
 	features bazel.StringListAttribute
 
 	suffix bazel.StringAttribute
+
+	fdoProfile bazel.LabelAttribute
 }
 
 type filterOutFn func(string) bool
@@ -653,8 +669,8 @@
 
 	ret := &bazel.LabelAttribute{}
 	for _, axis := range ca.asmSrcs.SortedConfigurationAxes() {
-		for config := range ca.asmSrcs.ConfigurableValues[axis] {
-			ret.SetSelectValue(axis, config, bazel.Label{Label: ":" + m.Name() + "_yasm"})
+		for cfg := range ca.asmSrcs.ConfigurableValues[axis] {
+			ret.SetSelectValue(axis, cfg, bazel.Label{Label: ":" + m.Name() + "_yasm"})
 		}
 	}
 	return ret
@@ -674,8 +690,8 @@
 			if _, ok := axisToConfigs[axis]; !ok {
 				axisToConfigs[axis] = map[string]bool{}
 			}
-			for config, _ := range configMap {
-				axisToConfigs[axis][config] = true
+			for cfg := range configMap {
+				axisToConfigs[axis][cfg] = true
 			}
 		}
 	}
@@ -687,49 +703,49 @@
 	linkerAttrs := linkerAttributes{}
 
 	for axis, configs := range axisToConfigs {
-		for config, _ := range configs {
+		for cfg := range configs {
 			var allHdrs []string
-			if baseCompilerProps, ok := archVariantCompilerProps[axis][config].(*BaseCompilerProperties); ok {
+			if baseCompilerProps, ok := archVariantCompilerProps[axis][cfg].(*BaseCompilerProperties); ok {
 				allHdrs = baseCompilerProps.Generated_headers
 				if baseCompilerProps.Lex != nil {
-					compilerAttrs.lexopts.SetSelectValue(axis, config, baseCompilerProps.Lex.Flags)
+					compilerAttrs.lexopts.SetSelectValue(axis, cfg, baseCompilerProps.Lex.Flags)
 				}
-				(&compilerAttrs).bp2buildForAxisAndConfig(ctx, axis, config, baseCompilerProps)
+				(&compilerAttrs).bp2buildForAxisAndConfig(ctx, axis, cfg, baseCompilerProps)
 			}
 
 			var exportHdrs []string
 
-			if baseLinkerProps, ok := archVariantLinkerProps[axis][config].(*BaseLinkerProperties); ok {
+			if baseLinkerProps, ok := archVariantLinkerProps[axis][cfg].(*BaseLinkerProperties); ok {
 				exportHdrs = baseLinkerProps.Export_generated_headers
 
-				(&linkerAttrs).bp2buildForAxisAndConfig(ctx, module.Binary(), axis, config, baseLinkerProps)
+				(&linkerAttrs).bp2buildForAxisAndConfig(ctx, module.Binary(), axis, cfg, baseLinkerProps)
 			}
 			headers := maybePartitionExportedAndImplementationsDeps(ctx, !module.Binary(), allHdrs, exportHdrs, android.BazelLabelForModuleDeps)
-			implementationHdrs.SetSelectValue(axis, config, headers.implementation)
-			compilerAttrs.hdrs.SetSelectValue(axis, config, headers.export)
+			implementationHdrs.SetSelectValue(axis, cfg, headers.implementation)
+			compilerAttrs.hdrs.SetSelectValue(axis, cfg, headers.export)
 
 			exportIncludes, exportAbsoluteIncludes := includesFromLabelList(headers.export)
-			compilerAttrs.includes.Includes.SetSelectValue(axis, config, exportIncludes)
-			compilerAttrs.includes.AbsoluteIncludes.SetSelectValue(axis, config, exportAbsoluteIncludes)
+			compilerAttrs.includes.Includes.SetSelectValue(axis, cfg, exportIncludes)
+			compilerAttrs.includes.AbsoluteIncludes.SetSelectValue(axis, cfg, exportAbsoluteIncludes)
 
 			includes, absoluteIncludes := includesFromLabelList(headers.implementation)
-			currAbsoluteIncludes := compilerAttrs.absoluteIncludes.SelectValue(axis, config)
+			currAbsoluteIncludes := compilerAttrs.absoluteIncludes.SelectValue(axis, cfg)
 			currAbsoluteIncludes = android.FirstUniqueStrings(append(currAbsoluteIncludes, absoluteIncludes...))
 
-			compilerAttrs.absoluteIncludes.SetSelectValue(axis, config, currAbsoluteIncludes)
+			compilerAttrs.absoluteIncludes.SetSelectValue(axis, cfg, currAbsoluteIncludes)
 
-			currIncludes := compilerAttrs.localIncludes.SelectValue(axis, config)
+			currIncludes := compilerAttrs.localIncludes.SelectValue(axis, cfg)
 			currIncludes = android.FirstUniqueStrings(append(currIncludes, includes...))
 
-			compilerAttrs.localIncludes.SetSelectValue(axis, config, currIncludes)
+			compilerAttrs.localIncludes.SetSelectValue(axis, cfg, currIncludes)
 
-			if libraryProps, ok := archVariantLibraryProperties[axis][config].(*LibraryProperties); ok {
+			if libraryProps, ok := archVariantLibraryProperties[axis][cfg].(*LibraryProperties); ok {
 				if axis == bazel.NoConfigAxis {
 					compilerAttrs.stubsSymbolFile = libraryProps.Stubs.Symbol_file
-					compilerAttrs.stubsVersions.SetSelectValue(axis, config, libraryProps.Stubs.Versions)
+					compilerAttrs.stubsVersions.SetSelectValue(axis, cfg, libraryProps.Stubs.Versions)
 				}
 				if suffix := libraryProps.Suffix; suffix != nil {
-					compilerAttrs.suffix.SetSelectValue(axis, config, suffix)
+					compilerAttrs.suffix.SetSelectValue(axis, cfg, suffix)
 				}
 			}
 		}
@@ -738,10 +754,10 @@
 	compilerAttrs.convertStlProps(ctx, module)
 	(&linkerAttrs).convertStripProps(ctx, module)
 
+	var nativeCoverage *bool
 	if module.coverage != nil && module.coverage.Properties.Native_coverage != nil &&
 		!Bool(module.coverage.Properties.Native_coverage) {
-		// Native_coverage is arch neutral
-		(&linkerAttrs).features.Append(bazel.MakeStringListAttribute([]string{"-coverage"}))
+		nativeCoverage = BoolPtr(false)
 	}
 
 	productVariableProps := android.ProductVariableProperties(ctx)
@@ -777,22 +793,83 @@
 	(&compilerAttrs).srcs.Add(&convertedLSrcs.srcName)
 	(&compilerAttrs).cSrcs.Add(&convertedLSrcs.cSrcName)
 
+	if module.afdo != nil && module.afdo.Properties.Afdo {
+		fdoProfileDep := bp2buildFdoProfile(ctx, module)
+		if fdoProfileDep != nil {
+			(&compilerAttrs).fdoProfile.SetValue(*fdoProfileDep)
+		}
+	}
+
 	if !compilerAttrs.syspropSrcs.IsEmpty() {
 		(&linkerAttrs).wholeArchiveDeps.Add(bp2buildCcSysprop(ctx, module.Name(), module.Properties.Min_sdk_version, compilerAttrs.syspropSrcs))
 	}
 
-	features := compilerAttrs.features.Clone().Append(linkerAttrs.features)
+	linkerAttrs.wholeArchiveDeps.Prepend = true
+	linkerAttrs.deps.Prepend = true
+	compilerAttrs.localIncludes.Prepend = true
+	compilerAttrs.absoluteIncludes.Prepend = true
+	compilerAttrs.hdrs.Prepend = true
+
+	features := compilerAttrs.features.Clone().Append(linkerAttrs.features).Append(bp2buildSanitizerFeatures(ctx, module))
 	features.DeduplicateAxesFromBase()
 
+	addMuslSystemDynamicDeps(ctx, linkerAttrs)
+
 	return baseAttributes{
 		compilerAttrs,
 		linkerAttrs,
 		*features,
 		protoDep.protoDep,
 		aidlDep,
+		nativeCoverage,
 	}
 }
 
+// As a workaround for b/261657184, we are manually adding the default value
+// of system_dynamic_deps for the linux_musl os.
+// TODO: Solve this properly
+func addMuslSystemDynamicDeps(ctx android.Bp2buildMutatorContext, attrs linkerAttributes) {
+	systemDynamicDeps := attrs.systemDynamicDeps.SelectValue(bazel.OsConfigurationAxis, "linux_musl")
+	if attrs.systemDynamicDeps.HasAxisSpecificValues(bazel.OsConfigurationAxis) && systemDynamicDeps.IsNil() {
+		attrs.systemDynamicDeps.SetSelectValue(bazel.OsConfigurationAxis, "linux_musl", android.BazelLabelForModuleDeps(ctx, config.MuslDefaultSharedLibraries))
+	}
+}
+
+type fdoProfileAttributes struct {
+	Absolute_path_profile string
+}
+
+func bp2buildFdoProfile(
+	ctx android.Bp2buildMutatorContext,
+	m *Module,
+) *bazel.Label {
+	for _, project := range globalAfdoProfileProjects {
+		// Ensure handcrafted BUILD file exists in the project
+		BUILDPath := android.ExistentPathForSource(ctx, project, "BUILD")
+		if BUILDPath.Valid() {
+			// We handcraft a BUILD file with fdo_profile targets that use the existing profiles in the project
+			// This implementation is assuming that every afdo profile in globalAfdoProfileProjects already has
+			// an associated fdo_profile target declared in the same package.
+			// TODO(b/260714900): Handle arch-specific afdo profiles (e.g. `<module-name>-arm<64>.afdo`)
+			path := android.ExistentPathForSource(ctx, project, m.Name()+".afdo")
+			if path.Valid() {
+				// FIXME: Some profiles only exist internally and are not released to AOSP.
+				// When generated BUILD files are checked in, we'll run into merge conflict.
+				// The cc_library_shared target in AOSP won't have reference to an fdo_profile target because
+				// the profile doesn't exist. Internally, the same cc_library_shared target will
+				// have reference to the fdo_profile.
+				// For more context, see b/258682955#comment2
+				fdoProfileLabel := "//" + strings.TrimSuffix(project, "/") + ":" + m.Name()
+				return &bazel.Label{
+					Label: fdoProfileLabel,
+				}
+			}
+		}
+	}
+
+	return nil
+}
+
 func bp2buildCcAidlLibrary(
 	ctx android.Bp2buildMutatorContext,
 	m *Module,
@@ -1148,7 +1225,7 @@
 	for name, dep := range productVarToDepFields {
 		props, exists := productVariableProps[name]
 		excludeProps, excludesExists := productVariableProps[dep.excludesField]
-		// if neither an include or excludes property exists, then skip it
+		// if neither an include nor excludes property exists, then skip it
 		if !exists && !excludesExists {
 			continue
 		}
@@ -1257,6 +1334,13 @@
 	} else {
 		exported = BazelIncludes{}
 	}
+
+	// cc library Export_include_dirs and Export_system_include_dirs are marked
+	// "variant_prepend" in struct tag, set their prepend property to true to make
+	// sure bp2build generates correct result.
+	exported.Includes.Prepend = true
+	exported.SystemIncludes.Prepend = true
+
 	bp2BuildPropParseHelper(ctx, module, &FlagExporterProperties{}, func(axis bazel.ConfigurationAxis, config string, props interface{}) {
 		if flagExporterProperties, ok := props.(*FlagExporterProperties); ok {
 			if len(flagExporterProperties.Export_include_dirs) > 0 {
@@ -1280,7 +1364,7 @@
 
 func bazelLabelForStaticModule(ctx android.BazelConversionPathContext, m blueprint.Module) string {
 	label := android.BazelModuleLabel(ctx, m)
-	if ccModule, ok := m.(*Module); ok && ccModule.typ() == fullLibrary && !android.GetBp2BuildAllowList().GenerateCcLibraryStaticOnly(m.Name()) {
+	if ccModule, ok := m.(*Module); ok && ccModule.typ() == fullLibrary {
 		return BazelLabelNameForStaticModule(label)
 	}
 	return label
@@ -1364,3 +1448,20 @@
 
 	return attrs
 }
+
+func bp2buildSanitizerFeatures(ctx android.BazelConversionPathContext, m *Module) bazel.StringListAttribute {
+	sanitizerFeatures := bazel.StringListAttribute{}
+	bp2BuildPropParseHelper(ctx, m, &SanitizeProperties{}, func(axis bazel.ConfigurationAxis, config string, props interface{}) {
+		var features []string
+		if sanitizerProps, ok := props.(*SanitizeProperties); ok {
+			if sanitizerProps.Sanitize.Integer_overflow != nil && *sanitizerProps.Sanitize.Integer_overflow {
+				features = append(features, "ubsan_integer_overflow")
+			}
+			for _, sanitizer := range sanitizerProps.Sanitize.Misc_undefined {
+				features = append(features, "ubsan_"+sanitizer)
+			}
+			sanitizerFeatures.SetSelectValue(axis, config, features)
+		}
+	})
+	return sanitizerFeatures
+}
diff --git a/cc/cc.go b/cc/cc.go
index 2ff5bba..b194360 100644
--- a/cc/cc.go
+++ b/cc/cc.go
@@ -818,7 +818,6 @@
 type Module struct {
 	fuzz.FuzzModule
 
-	android.SdkBase
 	android.BazelModuleBase
 
 	VendorProperties VendorProperties
@@ -1199,7 +1198,6 @@
 		android.InitBazelModule(c)
 	}
 	android.InitApexModule(c)
-	android.InitSdkAwareModule(c)
 	android.InitDefaultableModule(c)
 
 	return c
@@ -1440,7 +1438,7 @@
 
 func isBionic(name string) bool {
 	switch name {
-	case "libc", "libm", "libdl", "libdl_android", "linker", "linkerconfig":
+	case "libc", "libm", "libdl", "libdl_android", "linker":
 		return true
 	}
 	return false
@@ -1858,8 +1856,30 @@
 	c.bazelHandler.QueueBazelCall(ctx, c.getBazelModuleLabel(ctx))
 }
 
+var (
+	mixedBuildSupportedCcTest = []string{
+		"adbd_test",
+		"adb_crypto_test",
+		"adb_pairing_auth_test",
+		"adb_pairing_connection_test",
+		"adb_tls_connection_test",
+	}
+)
+
+// IsMixedBuildSupported returns true if the module should be analyzed by Bazel
+// in any of the --bazel-mode(s). This filters at the module level and takes
+// precedence over the allowlists in allowlists/allowlists.go.
 func (c *Module) IsMixedBuildSupported(ctx android.BaseModuleContext) bool {
-	return c.bazelHandler != nil
+	if c.testBinary() && !android.InList(c.Name(), mixedBuildSupportedCcTest) {
+		// Per-module rollout of mixed-builds for cc_test modules.
+		return false
+	}
+
+	// TODO(b/261058727): Remove this (enable mixed builds for modules with UBSan)
+	ubsanEnabled := c.sanitize != nil &&
+		((c.sanitize.Properties.Sanitize.Integer_overflow != nil && *c.sanitize.Properties.Sanitize.Integer_overflow) ||
+			c.sanitize.Properties.Sanitize.Misc_undefined != nil)
+	return c.bazelHandler != nil && !ubsanEnabled
 }
 
 func (c *Module) ProcessBazelQueryResponse(ctx android.ModuleContext) {
@@ -1888,6 +1908,8 @@
 	}
 	mctx.ctx = mctx
 
+	// TODO(b/244432500): Get the tradefed config from the bazel target instead
+	// of generating it with Soong.
 	c.maybeInstall(mctx, apexInfo)
 }
 
@@ -2038,6 +2060,9 @@
 	}
 }
 
+// maybeInstall is called at the end of both GenerateAndroidBuildActions and
+// ProcessBazelQueryResponse to run the install hooks for installable modules,
+// like binaries and tests.
 func (c *Module) maybeInstall(ctx ModuleContext, apexInfo android.ApexInfo) {
 	if !proptools.BoolDefault(c.Installable(), true) {
 		// If the module has been specifically configure to not be installed then
@@ -3516,7 +3541,7 @@
 	if lib := c.library; lib != nil {
 		// Stub libs and prebuilt libs in a versioned SDK are not
 		// installable to APEX even though they are shared libs.
-		return lib.shared() && !lib.buildStubs() && c.ContainingSdk().Unversioned()
+		return lib.shared() && !lib.buildStubs()
 	} else if _, ok := c.linker.(testPerSrc); ok {
 		return true
 	}
@@ -3775,7 +3800,9 @@
 			testBinaryBp2build(ctx, c)
 		}
 	case object:
-		if !prebuilt {
+		if prebuilt {
+			prebuiltObjectBp2Build(ctx, c)
+		} else {
 			objectBp2Build(ctx, c)
 		}
 	case fullLibrary:
diff --git a/cc/cc_test.go b/cc/cc_test.go
index 6a22bd0..6dfd395 100644
--- a/cc/cc_test.go
+++ b/cc/cc_test.go
@@ -154,6 +154,7 @@
 }
 
 func TestVendorSrc(t *testing.T) {
+	t.Parallel()
 	ctx := testCc(t, `
 		cc_library {
 			name: "libTest",
@@ -220,6 +221,7 @@
 }
 
 func TestInstallPartition(t *testing.T) {
+	t.Parallel()
 	t.Helper()
 	ctx := prepareForCcTest.RunTestWithBp(t, `
 		cc_library {
@@ -352,6 +354,7 @@
 }
 
 func TestVndk(t *testing.T) {
+	t.Parallel()
 	bp := `
 		cc_library {
 			name: "libvndk",
@@ -569,6 +572,7 @@
 }
 
 func TestVndkWithHostSupported(t *testing.T) {
+	t.Parallel()
 	ctx := testCc(t, `
 		cc_library {
 			name: "libvndk_host_supported",
@@ -605,6 +609,7 @@
 }
 
 func TestVndkLibrariesTxtAndroidMk(t *testing.T) {
+	t.Parallel()
 	bp := `
 		llndk_libraries_txt {
 			name: "llndk.libraries.txt",
@@ -621,6 +626,7 @@
 }
 
 func TestVndkUsingCoreVariant(t *testing.T) {
+	t.Parallel()
 	bp := `
 		cc_library {
 			name: "libvndk",
@@ -673,6 +679,7 @@
 }
 
 func TestDataLibs(t *testing.T) {
+	t.Parallel()
 	bp := `
 		cc_test_library {
 			name: "test_lib",
@@ -723,6 +730,7 @@
 }
 
 func TestDataLibsRelativeInstallPath(t *testing.T) {
+	t.Parallel()
 	bp := `
 		cc_test_library {
 			name: "test_lib",
@@ -781,6 +789,7 @@
 }
 
 func TestTestBinaryTestSuites(t *testing.T) {
+	t.Parallel()
 	bp := `
 		cc_test {
 			name: "main_test",
@@ -812,6 +821,7 @@
 }
 
 func TestTestLibraryTestSuites(t *testing.T) {
+	t.Parallel()
 	bp := `
 		cc_test_library {
 			name: "main_test_lib",
@@ -843,6 +853,7 @@
 }
 
 func TestVndkWhenVndkVersionIsNotSet(t *testing.T) {
+	t.Parallel()
 	ctx := testCcNoVndk(t, `
 		cc_library {
 			name: "libvndk",
@@ -899,6 +910,7 @@
 }
 
 func TestVndkModuleError(t *testing.T) {
+	t.Parallel()
 	// Check the error message for vendor_available and product_available properties.
 	testCcErrorProductVndk(t, "vndk: vendor_available must be set to true when `vndk: {enabled: true}`", `
 		cc_library {
@@ -940,6 +952,7 @@
 }
 
 func TestVndkDepError(t *testing.T) {
+	t.Parallel()
 	// Check whether an error is emitted when a VNDK lib depends on a system lib.
 	testCcError(t, "dependency \".*\" of \".*\" missing variant", `
 		cc_library {
@@ -1131,6 +1144,7 @@
 }
 
 func TestDoubleLoadbleDep(t *testing.T) {
+	t.Parallel()
 	// okay to link : LLNDK -> double_loadable VNDK
 	testCc(t, `
 		cc_library {
@@ -1235,6 +1249,7 @@
 }
 
 func TestDoubleLoadableDepError(t *testing.T) {
+	t.Parallel()
 	// Check whether an error is emitted when a LLNDK depends on a non-double_loadable VNDK lib.
 	testCcError(t, "module \".*\" variant \".*\": link.* \".*\" which is not LL-NDK, VNDK-SP, .*double_loadable", `
 		cc_library {
@@ -1317,6 +1332,7 @@
 }
 
 func TestCheckVndkMembershipBeforeDoubleLoadable(t *testing.T) {
+	t.Parallel()
 	testCcError(t, "module \"libvndksp\" variant .*: .*: VNDK-SP must only depend on VNDK-SP", `
 		cc_library {
 			name: "libvndksp",
@@ -1342,6 +1358,7 @@
 }
 
 func TestVndkExt(t *testing.T) {
+	t.Parallel()
 	// This test checks the VNDK-Ext properties.
 	bp := `
 		cc_library {
@@ -1429,6 +1446,7 @@
 }
 
 func TestVndkExtWithoutBoardVndkVersion(t *testing.T) {
+	t.Parallel()
 	// This test checks the VNDK-Ext properties when BOARD_VNDK_VERSION is not set.
 	ctx := testCcNoVndk(t, `
 		cc_library {
@@ -1460,6 +1478,7 @@
 }
 
 func TestVndkExtWithoutProductVndkVersion(t *testing.T) {
+	t.Parallel()
 	// This test checks the VNDK-Ext properties when PRODUCT_PRODUCT_VNDK_VERSION is not set.
 	ctx := testCcNoProductVndk(t, `
 		cc_library {
@@ -1491,6 +1510,7 @@
 }
 
 func TestVndkExtError(t *testing.T) {
+	t.Parallel()
 	// This test ensures an error is emitted in ill-formed vndk-ext definition.
 	testCcError(t, "must set `vendor: true` or `product_specific: true` to set `extends: \".*\"`", `
 		cc_library {
@@ -1581,6 +1601,7 @@
 }
 
 func TestVndkExtInconsistentSupportSystemProcessError(t *testing.T) {
+	t.Parallel()
 	// This test ensures an error is emitted for inconsistent support_system_process.
 	testCcError(t, "module \".*\" with mismatched support_system_process", `
 		cc_library {
@@ -1630,6 +1651,7 @@
 }
 
 func TestVndkExtVendorAvailableFalseError(t *testing.T) {
+	t.Parallel()
 	// This test ensures an error is emitted when a VNDK-Ext library extends a VNDK library
 	// with `private: true`.
 	testCcError(t, "`extends` refers module \".*\" which has `private: true`", `
@@ -1680,6 +1702,7 @@
 }
 
 func TestVendorModuleUseVndkExt(t *testing.T) {
+	t.Parallel()
 	// This test ensures a vendor module can depend on a VNDK-Ext library.
 	testCc(t, `
 		cc_library {
@@ -1734,6 +1757,7 @@
 }
 
 func TestVndkExtUseVendorLib(t *testing.T) {
+	t.Parallel()
 	// This test ensures a VNDK-Ext library can depend on a vendor library.
 	testCc(t, `
 		cc_library {
@@ -1798,6 +1822,7 @@
 }
 
 func TestProductVndkExtDependency(t *testing.T) {
+	t.Parallel()
 	bp := `
 		cc_library {
 			name: "libvndk",
@@ -1865,6 +1890,7 @@
 }
 
 func TestVndkSpExtUseVndkError(t *testing.T) {
+	t.Parallel()
 	// This test ensures an error is emitted if a VNDK-SP-Ext library depends on a VNDK
 	// library.
 	testCcError(t, "module \".*\" variant \".*\": \\(.*\\) should not link to \".*\"", `
@@ -1951,6 +1977,7 @@
 }
 
 func TestVndkUseVndkExtError(t *testing.T) {
+	t.Parallel()
 	// This test ensures an error is emitted if a VNDK/VNDK-SP library depends on a
 	// VNDK-Ext/VNDK-SP-Ext library.
 	testCcError(t, "dependency \".*\" of \".*\" missing variant", `
@@ -2096,6 +2123,7 @@
 }
 
 func TestEnforceProductVndkVersion(t *testing.T) {
+	t.Parallel()
 	bp := `
 		cc_library {
 			name: "libllndk",
@@ -2221,6 +2249,7 @@
 }
 
 func TestEnforceProductVndkVersionErrors(t *testing.T) {
+	t.Parallel()
 	testCcErrorProductVndk(t, "dependency \".*\" of \".*\" missing variant:\n.*image:product.29", `
 		cc_library {
 			name: "libprod",
@@ -2318,6 +2347,7 @@
 }
 
 func TestMakeLinkType(t *testing.T) {
+	t.Parallel()
 	bp := `
 		cc_library {
 			name: "libvndk",
@@ -2609,6 +2639,7 @@
 }
 
 func TestStaticLibDepReordering(t *testing.T) {
+	t.Parallel()
 	ctx := testCc(t, `
 	cc_library {
 		name: "a",
@@ -2648,6 +2679,7 @@
 }
 
 func TestStaticLibDepReorderingWithShared(t *testing.T) {
+	t.Parallel()
 	ctx := testCc(t, `
 	cc_library {
 		name: "a",
@@ -2695,6 +2727,7 @@
 }
 
 func TestLlndkLibrary(t *testing.T) {
+	t.Parallel()
 	result := prepareForCcTest.RunTestWithBp(t, `
 	cc_library {
 		name: "libllndk",
@@ -2782,6 +2815,7 @@
 }
 
 func TestLlndkHeaders(t *testing.T) {
+	t.Parallel()
 	ctx := testCc(t, `
 	cc_library_headers {
 		name: "libllndk_headers",
@@ -2914,6 +2948,7 @@
 `
 
 func TestRuntimeLibs(t *testing.T) {
+	t.Parallel()
 	ctx := testCc(t, runtimeLibAndroidBp)
 
 	// runtime_libs for core variants use the module names without suffixes.
@@ -2950,6 +2985,7 @@
 }
 
 func TestExcludeRuntimeLibs(t *testing.T) {
+	t.Parallel()
 	ctx := testCc(t, runtimeLibAndroidBp)
 
 	variant := "android_arm64_armv8-a_shared"
@@ -2962,6 +2998,7 @@
 }
 
 func TestRuntimeLibsNoVndk(t *testing.T) {
+	t.Parallel()
 	ctx := testCcNoVndk(t, runtimeLibAndroidBp)
 
 	// If DeviceVndkVersion is not defined, then runtime_libs are copied as-is.
@@ -3002,6 +3039,7 @@
 `
 
 func TestStaticLibDepExport(t *testing.T) {
+	t.Parallel()
 	ctx := testCc(t, staticLibAndroidBp)
 
 	// Check the shared version of lib2.
@@ -3089,6 +3127,7 @@
 }
 
 func TestCompilerFlags(t *testing.T) {
+	t.Parallel()
 	for _, testCase := range compilerFlagsTestCases {
 		ctx := &mockContext{result: true}
 		CheckBadCompilerFlags(ctx, "", []string{testCase.in})
@@ -3102,6 +3141,7 @@
 }
 
 func TestRecovery(t *testing.T) {
+	t.Parallel()
 	ctx := testCc(t, `
 		cc_library_shared {
 			name: "librecovery",
@@ -3137,6 +3177,7 @@
 }
 
 func TestDataLibsPrebuiltSharedTestLibrary(t *testing.T) {
+	t.Parallel()
 	bp := `
 		cc_prebuilt_test_library_shared {
 			name: "test_lib",
@@ -3183,6 +3224,7 @@
 }
 
 func TestVersionedStubs(t *testing.T) {
+	t.Parallel()
 	ctx := testCc(t, `
 		cc_library_shared {
 			name: "libFoo",
@@ -3249,6 +3291,7 @@
 }
 
 func TestVersioningMacro(t *testing.T) {
+	t.Parallel()
 	for _, tc := range []struct{ moduleName, expected string }{
 		{"libc", "__LIBC_API__"},
 		{"libfoo", "__LIBFOO_API__"},
@@ -3269,6 +3312,7 @@
 }
 
 func TestStaticLibArchiveArgs(t *testing.T) {
+	t.Parallel()
 	ctx := testCc(t, `
 		cc_library_static {
 			name: "foo",
@@ -3309,6 +3353,7 @@
 }
 
 func TestSharedLibLinkingArgs(t *testing.T) {
+	t.Parallel()
 	ctx := testCc(t, `
 		cc_library_static {
 			name: "foo",
@@ -3357,6 +3402,7 @@
 }
 
 func TestStaticExecutable(t *testing.T) {
+	t.Parallel()
 	ctx := testCc(t, `
 		cc_binary {
 			name: "static_test",
@@ -3382,6 +3428,7 @@
 }
 
 func TestStaticDepsOrderWithStubs(t *testing.T) {
+	t.Parallel()
 	ctx := testCc(t, `
 		cc_binary {
 			name: "mybin",
@@ -3422,6 +3469,7 @@
 }
 
 func TestErrorsIfAModuleDependsOnDisabled(t *testing.T) {
+	t.Parallel()
 	testCcError(t, `module "libA" .* depends on disabled module "libB"`, `
 		cc_library {
 			name: "libA",
@@ -3549,10 +3597,12 @@
 }
 
 func TestAFLFuzzTargetForDevice(t *testing.T) {
+	t.Parallel()
 	VerifyAFLFuzzTargetVariant(t, "android_arm64_armv8-a")
 }
 
 func TestAFLFuzzTargetForLinuxHost(t *testing.T) {
+	t.Parallel()
 	if runtime.GOOS != "linux" {
 		t.Skip("requires linux")
 	}
@@ -3563,6 +3613,7 @@
 // Simple smoke test for the cc_fuzz target that ensures the rule compiles
 // correctly.
 func TestFuzzTarget(t *testing.T) {
+	t.Parallel()
 	ctx := testCc(t, `
 		cc_fuzz {
 			name: "fuzz_smoke_test",
@@ -3573,9 +3624,6 @@
 	ctx.ModuleForTests("fuzz_smoke_test", variant).Rule("cc")
 }
 
-func TestAidl(t *testing.T) {
-}
-
 func assertString(t *testing.T, got, expected string) {
 	t.Helper()
 	if got != expected {
@@ -3604,6 +3652,7 @@
 }
 
 func TestDefaults(t *testing.T) {
+	t.Parallel()
 	ctx := testCc(t, `
 		cc_defaults {
 			name: "defaults",
@@ -3663,6 +3712,7 @@
 }
 
 func TestProductVariableDefaults(t *testing.T) {
+	t.Parallel()
 	bp := `
 		cc_defaults {
 			name: "libfoo_defaults",
@@ -3724,6 +3774,7 @@
 }
 
 func TestInstallSharedLibs(t *testing.T) {
+	t.Parallel()
 	bp := `
 		cc_binary {
 			name: "bin",
@@ -3819,6 +3870,7 @@
 }
 
 func TestStubsLibReexportsHeaders(t *testing.T) {
+	t.Parallel()
 	ctx := testCc(t, `
 		cc_library_shared {
 			name: "libclient",
@@ -3851,6 +3903,7 @@
 }
 
 func TestAidlFlagsPassedToTheAidlCompiler(t *testing.T) {
+	t.Parallel()
 	ctx := testCc(t, `
 		cc_library {
 			name: "libfoo",
@@ -3869,6 +3922,7 @@
 }
 
 func TestAidlFlagsWithMinSdkVersion(t *testing.T) {
+	t.Parallel()
 	for _, tc := range []struct {
 		name       string
 		sdkVersion string
@@ -3921,6 +3975,7 @@
 }
 
 func TestMinSdkVersionInClangTriple(t *testing.T) {
+	t.Parallel()
 	ctx := testCc(t, `
 		cc_library_shared {
 			name: "libfoo",
@@ -3933,6 +3988,7 @@
 }
 
 func TestNonDigitMinSdkVersionInClangTriple(t *testing.T) {
+	t.Parallel()
 	bp := `
 		cc_library_shared {
 			name: "libfoo",
@@ -3952,6 +4008,7 @@
 }
 
 func TestIncludeDirsExporting(t *testing.T) {
+	t.Parallel()
 
 	// Trim spaces from the beginning, end and immediately after any newline characters. Leaves
 	// embedded newline characters alone.
@@ -4223,6 +4280,7 @@
 }
 
 func TestIncludeDirectoryOrdering(t *testing.T) {
+	t.Parallel()
 	baseExpectedFlags := []string{
 		"${config.ArmThumbCflags}",
 		"${config.ArmCflags}",
@@ -4426,6 +4484,7 @@
 }
 
 func TestCcBuildBrokenClangProperty(t *testing.T) {
+	t.Parallel()
 	tests := []struct {
 		name                     string
 		clang                    bool
@@ -4476,6 +4535,7 @@
 }
 
 func TestCcBuildBrokenClangAsFlags(t *testing.T) {
+	t.Parallel()
 	tests := []struct {
 		name                    string
 		clangAsFlags            []string
@@ -4521,6 +4581,7 @@
 }
 
 func TestCcBuildBrokenClangCFlags(t *testing.T) {
+	t.Parallel()
 	tests := []struct {
 		name                   string
 		clangCFlags            []string
diff --git a/cc/cflag_artifacts.go b/cc/cflag_artifacts.go
deleted file mode 100644
index be46fc0..0000000
--- a/cc/cflag_artifacts.go
+++ /dev/null
@@ -1,183 +0,0 @@
-package cc
-
-import (
-	"fmt"
-	"sort"
-	"strings"
-
-	"github.com/google/blueprint/proptools"
-
-	"android/soong/android"
-)
-
-func init() {
-	android.RegisterSingletonType("cflag_artifacts_text", cflagArtifactsTextFactory)
-}
-
-var (
-	TrackedCFlags = []string{
-		"-Wall",
-		"-Werror",
-		"-Wextra",
-		"-Wthread-safety",
-		"-O3",
-	}
-
-	TrackedCFlagsDir = []string{
-		"device/google/",
-		"vendor/google/",
-	}
-)
-
-const FileBP = 50
-
-// Stores output files.
-type cflagArtifactsText struct {
-	interOutputs map[string]android.WritablePaths
-	outputs      android.WritablePaths
-}
-
-// allowedDir verifies if the directory/project is part of the TrackedCFlagsDir
-// filter.
-func allowedDir(subdir string) bool {
-	subdir += "/"
-	return android.HasAnyPrefix(subdir, TrackedCFlagsDir)
-}
-
-func (s *cflagArtifactsText) genFlagFilename(flag string) string {
-	return fmt.Sprintf("module_cflags%s.txt", flag)
-}
-
-// incrementFile is used to generate an output path object with the passed in flag
-// and part number.
-// e.g. FLAG + part # -> out/soong/cflags/module_cflags-FLAG.txt.0
-func (s *cflagArtifactsText) incrementFile(ctx android.SingletonContext,
-	flag string, part int) (string, android.OutputPath) {
-
-	filename := fmt.Sprintf("%s.%d", s.genFlagFilename(flag), part)
-	filepath := android.PathForOutput(ctx, "cflags", filename)
-	s.interOutputs[flag] = append(s.interOutputs[flag], filepath)
-	return filename, filepath
-}
-
-// GenCFlagArtifactParts is used to generate the build rules which produce the
-// intermediary files for each desired C Flag artifact
-// e.g. module_cflags-FLAG.txt.0, module_cflags-FLAG.txt.1, ...
-func (s *cflagArtifactsText) GenCFlagArtifactParts(ctx android.SingletonContext,
-	flag string, using bool, modules []string, part int) int {
-
-	cleanedName := strings.Replace(flag, "=", "_", -1)
-	filename, filepath := s.incrementFile(ctx, cleanedName, part)
-	rule := android.NewRuleBuilder(pctx, ctx)
-	rule.Command().Textf("rm -f %s", filepath.String())
-
-	if using {
-		rule.Command().
-			Textf("echo '# Modules using %s'", flag).
-			FlagWithOutput(">> ", filepath)
-	} else {
-		rule.Command().
-			Textf("echo '# Modules not using %s'", flag).
-			FlagWithOutput(">> ", filepath)
-	}
-
-	length := len(modules)
-
-	if length == 0 {
-		rule.Build(filename, "gen "+filename)
-		part++
-	}
-
-	// Following loop splits the module list for each tracked C Flag into
-	// chunks of length FileBP (file breakpoint) and generates a partial artifact
-	// (intermediary file) build rule for each split.
-	moduleShards := android.ShardStrings(modules, FileBP)
-	for index, shard := range moduleShards {
-		rule.Command().
-			Textf("for m in %s; do echo $m",
-				strings.Join(proptools.ShellEscapeList(shard), " ")).
-			FlagWithOutput(">> ", filepath).
-			Text("; done")
-		rule.Build(filename, "gen "+filename)
-
-		if index+1 != len(moduleShards) {
-			filename, filepath = s.incrementFile(ctx, cleanedName, part+index+1)
-			rule = android.NewRuleBuilder(pctx, ctx)
-			rule.Command().Textf("rm -f %s", filepath.String())
-		}
-	}
-
-	return part + len(moduleShards)
-}
-
-// GenCFlagArtifacts is used to generate build rules which combine the
-// intermediary files of a specific tracked flag into a single C Flag artifact
-// for each tracked flag.
-// e.g. module_cflags-FLAG.txt.0 + module_cflags-FLAG.txt.1 = module_cflags-FLAG.txt
-func (s *cflagArtifactsText) GenCFlagArtifacts(ctx android.SingletonContext) {
-	// Scans through s.interOutputs and creates a build rule for each tracked C
-	// Flag that concatenates the associated intermediary file into a single
-	// artifact.
-	for _, flag := range TrackedCFlags {
-		// Generate build rule to combine related intermediary files into a
-		// C Flag artifact
-		rule := android.NewRuleBuilder(pctx, ctx)
-		filename := s.genFlagFilename(flag)
-		outputpath := android.PathForOutput(ctx, "cflags", filename)
-		rule.Command().
-			Text("cat").
-			Inputs(s.interOutputs[flag].Paths()).
-			FlagWithOutput("> ", outputpath)
-		rule.Build(filename, "gen "+filename)
-		s.outputs = append(s.outputs, outputpath)
-	}
-}
-
-func (s *cflagArtifactsText) GenerateBuildActions(ctx android.SingletonContext) {
-	modulesWithCFlag := make(map[string][]string)
-
-	// Scan through all modules, selecting the ones that are part of the filter,
-	// and then storing into a map which tracks whether or not tracked C flag is
-	// used or not.
-	ctx.VisitAllModules(func(module android.Module) {
-		if ccModule, ok := module.(*Module); ok {
-			if allowedDir(ctx.ModuleDir(ccModule)) {
-				cflags := ccModule.flags.Local.CFlags
-				cppflags := ccModule.flags.Local.CppFlags
-				module := fmt.Sprintf("%s:%s (%s)",
-					ctx.BlueprintFile(ccModule),
-					ctx.ModuleName(ccModule),
-					ctx.ModuleSubDir(ccModule))
-				for _, flag := range TrackedCFlags {
-					if inList(flag, cflags) || inList(flag, cppflags) {
-						modulesWithCFlag[flag] = append(modulesWithCFlag[flag], module)
-					} else {
-						modulesWithCFlag["!"+flag] = append(modulesWithCFlag["!"+flag], module)
-					}
-				}
-			}
-		}
-	})
-
-	// Traversing map and setting up rules to produce intermediary files which
-	// contain parts of each expected C Flag artifact.
-	for _, flag := range TrackedCFlags {
-		sort.Strings(modulesWithCFlag[flag])
-		part := s.GenCFlagArtifactParts(ctx, flag, true, modulesWithCFlag[flag], 0)
-		sort.Strings(modulesWithCFlag["!"+flag])
-		s.GenCFlagArtifactParts(ctx, flag, false, modulesWithCFlag["!"+flag], part)
-	}
-
-	// Combine intermediary files into a single C Flag artifact.
-	s.GenCFlagArtifacts(ctx)
-}
-
-func cflagArtifactsTextFactory() android.Singleton {
-	return &cflagArtifactsText{
-		interOutputs: make(map[string]android.WritablePaths),
-	}
-}
-
-func (s *cflagArtifactsText) MakeVars(ctx android.MakeVarsContext) {
-	ctx.Strict("SOONG_MODULES_CFLAG_ARTIFACTS", strings.Join(s.outputs.Strings(), " "))
-}
diff --git a/cc/config/global.go b/cc/config/global.go
index 61151d1..811e86e 100644
--- a/cc/config/global.go
+++ b/cc/config/global.go
@@ -278,8 +278,6 @@
 		// http://b/145211477
 		"-Wno-pointer-compare",
 		// http://b/145211022
-		"-Wno-xor-used-as-pow",
-		// http://b/145211022
 		"-Wno-final-dtor-non-final-class",
 
 		// http://b/165945989
@@ -296,8 +294,8 @@
 	}
 
 	llvmNextExtraCommonGlobalCflags = []string{
-		// New warnings to be fixed after clang-r475365
-		"-Wno-error=single-bit-bitfield-constant-conversion", // http://b/243965903
+		// Do not report warnings when testing with the top of trunk LLVM.
+		"-Wno-error",
 	}
 
 	IllegalFlags = []string{
@@ -311,8 +309,8 @@
 
 	// prebuilts/clang default settings.
 	ClangDefaultBase         = "prebuilts/clang/host"
-	ClangDefaultVersion      = "clang-r475365"
-	ClangDefaultShortVersion = "16.0.1"
+	ClangDefaultVersion      = "clang-r475365b"
+	ClangDefaultShortVersion = "16.0.2"
 
 	// Directories with warnings from Android.bp files.
 	WarningAllowedProjects = []string{
@@ -346,16 +344,7 @@
 	exportedVars.ExportStringListStaticVariable("HostGlobalLldflags", hostGlobalLldflags)
 
 	// Export the static default CommonGlobalCflags to Bazel.
-	// TODO(187086342): handle cflags that are set in VariableFuncs.
-	bazelCommonGlobalCflags := append(
-		commonGlobalCflags,
-		[]string{
-			// Default to zero initialization.
-			"-ftrivial-auto-var-init=zero",
-			"-enable-trivial-auto-var-init-zero-knowing-it-will-be-removed-from-clang",
-			"-Wno-unused-command-line-argument",
-		}...)
-	exportedVars.ExportStringList("CommonGlobalCflags", bazelCommonGlobalCflags)
+	exportedVars.ExportStringList("CommonGlobalCflags", commonGlobalCflags)
 
 	pctx.VariableFunc("CommonGlobalCflags", func(ctx android.PackageVarContext) string {
 		flags := commonGlobalCflags
@@ -380,10 +369,6 @@
 			flags = append(flags, "-Wno-unused-command-line-argument")
 		}
 
-		if ctx.Config().IsEnvTrue("LLVM_NEXT") {
-			flags = append(flags, llvmNextExtraCommonGlobalCflags...)
-		}
-
 		if ctx.Config().IsEnvTrue("ALLOW_UNKNOWN_WARNING_OPTION") {
 			flags = append(flags, "-Wno-error=unknown-warning-option")
 		}
@@ -399,8 +384,17 @@
 		return strings.Join(deviceGlobalCflags, " ")
 	})
 
+	// Export the static default NoOverrideGlobalCflags to Bazel.
+	exportedVars.ExportStringList("NoOverrideGlobalCflags", noOverrideGlobalCflags)
+	pctx.VariableFunc("NoOverrideGlobalCflags", func(ctx android.PackageVarContext) string {
+		flags := noOverrideGlobalCflags
+		if ctx.Config().IsEnvTrue("LLVM_NEXT") {
+			flags = append(noOverrideGlobalCflags, llvmNextExtraCommonGlobalCflags...)
+		}
+		return strings.Join(flags, " ")
+	})
+
 	exportedVars.ExportStringListStaticVariable("HostGlobalCflags", hostGlobalCflags)
-	exportedVars.ExportStringListStaticVariable("NoOverrideGlobalCflags", noOverrideGlobalCflags)
 	exportedVars.ExportStringListStaticVariable("NoOverrideExternalGlobalCflags", noOverrideExternalGlobalCflags)
 	exportedVars.ExportStringListStaticVariable("CommonGlobalCppflags", commonGlobalCppflags)
 	exportedVars.ExportStringListStaticVariable("ExternalCflags", extraExternalCflags)
diff --git a/cc/config/tidy.go b/cc/config/tidy.go
index 1180da4..d55a13d 100644
--- a/cc/config/tidy.go
+++ b/cc/config/tidy.go
@@ -40,6 +40,8 @@
 		"-cert-err33-c",
 		// http://b/241125373
 		"-bugprone-unchecked-optional-access",
+		// http://b/265438407
+		"-misc-use-anonymous-namespace",
 	}
 
 	// Some clang-tidy checks are included in some tidy_checks_as_errors lists,
diff --git a/cc/config/x86_64_device.go b/cc/config/x86_64_device.go
index e2b0f06..9f093bb 100644
--- a/cc/config/x86_64_device.go
+++ b/cc/config/x86_64_device.go
@@ -41,6 +41,12 @@
 		"broadwell": []string{
 			"-march=broadwell",
 		},
+		"goldmont": []string{
+			"-march=goldmont",
+		},
+		"goldmont-plus": []string{
+			"-march=goldmont-plus",
+		},
 		"haswell": []string{
 			"-march=core-avx2",
 		},
@@ -59,6 +65,9 @@
 		"stoneyridge": []string{
 			"-march=bdver4",
 		},
+		"tremont": []string{
+			"-march=tremont",
+		},
 	}
 
 	x86_64ArchFeatureCflags = map[string][]string{
diff --git a/cc/config/x86_device.go b/cc/config/x86_device.go
index 3001ab4..c826d3c 100644
--- a/cc/config/x86_device.go
+++ b/cc/config/x86_device.go
@@ -50,6 +50,12 @@
 		"broadwell": []string{
 			"-march=broadwell",
 		},
+		"goldmont": []string{
+			"-march=goldmont",
+		},
+		"goldmont-plus": []string{
+			"-march=goldmont-plus",
+		},
 		"haswell": []string{
 			"-march=core-avx2",
 		},
@@ -68,6 +74,9 @@
 		"stoneyridge": []string{
 			"-march=bdver4",
 		},
+		"tremont": []string{
+			"-march=tremont",
+		},
 	}
 
 	x86ArchFeatureCflags = map[string][]string{
diff --git a/cc/config/x86_linux_host.go b/cc/config/x86_linux_host.go
index 740405e..93aa82e 100644
--- a/cc/config/x86_linux_host.go
+++ b/cc/config/x86_linux_host.go
@@ -112,7 +112,7 @@
 	muslCrtBeginSharedBinary, muslCrtEndSharedBinary   = []string{"libc_musl_crtbegin_dynamic"}, []string{"libc_musl_crtend"}
 	muslCrtBeginSharedLibrary, muslCrtEndSharedLibrary = []string{"libc_musl_crtbegin_so"}, []string{"libc_musl_crtend_so"}
 
-	muslDefaultSharedLibraries = []string{"libc_musl"}
+	MuslDefaultSharedLibraries = []string{"libc_musl"}
 )
 
 const (
@@ -331,7 +331,7 @@
 func (toolchainMusl) CrtEndSharedBinary() []string    { return muslCrtEndSharedBinary }
 func (toolchainMusl) CrtEndSharedLibrary() []string   { return muslCrtEndSharedLibrary }
 
-func (toolchainMusl) DefaultSharedLibraries() []string { return muslDefaultSharedLibraries }
+func (toolchainMusl) DefaultSharedLibraries() []string { return MuslDefaultSharedLibraries }
 
 func (toolchainMusl) Cflags() string {
 	return "${config.LinuxMuslCflags}"
diff --git a/cc/fuzz.go b/cc/fuzz.go
index 3da7651..7113d87 100644
--- a/cc/fuzz.go
+++ b/cc/fuzz.go
@@ -209,12 +209,6 @@
 		return false
 	}
 
-	// Discard versioned members of SDK snapshots, because they will conflict with
-	// unversioned ones.
-	if sdkMember, ok := dependency.(android.SdkAware); ok && !sdkMember.ContainingSdk().Unversioned() {
-		return false
-	}
-
 	return true
 }
 
diff --git a/cc/library.go b/cc/library.go
index d1d1945..1291f5c 100644
--- a/cc/library.go
+++ b/cc/library.go
@@ -85,10 +85,19 @@
 	// set suffix of the name of the output
 	Suffix *string `android:"arch_variant"`
 
+	// Properties for ABI compatibility checker.
+	Header_abi_checker headerAbiCheckerProperties
+
 	Target struct {
 		Vendor, Product struct {
 			// set suffix of the name of the output
 			Suffix *string `android:"arch_variant"`
+
+			Header_abi_checker headerAbiCheckerProperties
+		}
+
+		Platform struct {
+			Header_abi_checker headerAbiCheckerProperties
 		}
 	}
 
@@ -99,29 +108,6 @@
 	// from PRODUCT_PACKAGES.
 	Overrides []string
 
-	// Properties for ABI compatibility checker
-	Header_abi_checker struct {
-		// Enable ABI checks (even if this is not an LLNDK/VNDK lib)
-		Enabled *bool
-
-		// Path to a symbol file that specifies the symbols to be included in the generated
-		// ABI dump file
-		Symbol_file *string `android:"path"`
-
-		// Symbol versions that should be ignored from the symbol file
-		Exclude_symbol_versions []string
-
-		// Symbol tags that should be ignored from the symbol file
-		Exclude_symbol_tags []string
-
-		// Run checks on all APIs (in addition to the ones referred by
-		// one of exported ELF symbols.)
-		Check_all_apis *bool
-
-		// Extra flags passed to header-abi-diff
-		Diff_flags []string
-	}
-
 	// Inject boringssl hash into the shared library.  This is only intended for use by external/boringssl.
 	Inject_bssl_hash *bool `android:"arch_variant"`
 
@@ -306,14 +292,6 @@
 }
 
 func libraryBp2Build(ctx android.TopDownMutatorContext, m *Module) {
-	// For some cc_library modules, their static variants are ready to be
-	// converted, but not their shared variants. For these modules, delegate to
-	// the cc_library_static bp2build converter temporarily instead.
-	if android.GetBp2BuildAllowList().GenerateCcLibraryStaticOnly(ctx.Module().Name()) {
-		sharedOrStaticLibraryBp2Build(ctx, m, true)
-		return
-	}
-
 	sharedAttrs := bp2BuildParseSharedProps(ctx, m)
 	staticAttrs := bp2BuildParseStaticProps(ctx, m)
 	baseAttributes := bp2BuildParseBaseProps(ctx, m)
@@ -348,6 +326,7 @@
 		System_dynamic_deps:               *linkerAttrs.systemDynamicDeps.Clone().Append(staticAttrs.System_dynamic_deps),
 		Runtime_deps:                      linkerAttrs.runtimeDeps,
 		sdkAttributes:                     bp2BuildParseSdkAttributes(m),
+		Native_coverage:                   baseAttributes.Native_coverage,
 	}
 
 	sharedCommonAttrs := staticOrSharedAttributes{
@@ -366,6 +345,7 @@
 		System_dynamic_deps:               *linkerAttrs.systemDynamicDeps.Clone().Append(sharedAttrs.System_dynamic_deps),
 		Runtime_deps:                      linkerAttrs.runtimeDeps,
 		sdkAttributes:                     bp2BuildParseSdkAttributes(m),
+		Native_coverage:                   baseAttributes.Native_coverage,
 	}
 
 	staticTargetAttrs := &bazelCcLibraryStaticAttributes{
@@ -414,23 +394,23 @@
 		Strip:                             stripAttrsFromLinkerAttrs(&linkerAttrs),
 		Features:                          baseAttributes.features,
 		bazelCcHeaderAbiCheckerAttributes: bp2buildParseAbiCheckerProps(ctx, m),
+
+		Fdo_profile: compilerAttrs.fdoProfile,
 	}
 
 	if compilerAttrs.stubsSymbolFile != nil && len(compilerAttrs.stubsVersions.Value) > 0 {
-		hasStubs := true
-		sharedTargetAttrs.Has_stubs.SetValue(&hasStubs)
 		sharedTargetAttrs.Stubs_symbol_file = compilerAttrs.stubsSymbolFile
 	}
 
 	sharedTargetAttrs.Suffix = compilerAttrs.suffix
 
 	for axis, configToProps := range m.GetArchVariantProperties(ctx, &LibraryProperties{}) {
-		for config, props := range configToProps {
+		for cfg, props := range configToProps {
 			if props, ok := props.(*LibraryProperties); ok {
 				if props.Inject_bssl_hash != nil {
 					// This is an edge case applies only to libcrypto
 					if m.Name() == "libcrypto" || m.Name() == "libcrypto_for_testing" {
-						sharedTargetAttrs.Inject_bssl_hash.SetSelectValue(axis, config, props.Inject_bssl_hash)
+						sharedTargetAttrs.Inject_bssl_hash.SetSelectValue(axis, cfg, props.Inject_bssl_hash)
 					} else {
 						ctx.PropertyErrorf("inject_bssl_hash", "only applies to libcrypto")
 					}
@@ -448,17 +428,23 @@
 		Bzl_load_location: "//build/bazel/rules/cc:cc_library_shared.bzl",
 	}
 
-	tags := android.ApexAvailableTags(m)
+	var tagsForStaticVariant bazel.StringListAttribute
+	if compilerAttrs.stubsSymbolFile == nil && len(compilerAttrs.stubsVersions.Value) == 0 {
+		tagsForStaticVariant = android.ApexAvailableTags(m)
+	}
+
+	tagsForSharedVariant := android.ApexAvailableTags(m)
+
 	ctx.CreateBazelTargetModuleWithRestrictions(staticProps,
 		android.CommonAttributes{
 			Name: m.Name() + "_bp2build_cc_library_static",
-			Tags: tags,
+			Tags: tagsForStaticVariant,
 		},
 		staticTargetAttrs, staticAttrs.Enabled)
 	ctx.CreateBazelTargetModuleWithRestrictions(sharedProps,
 		android.CommonAttributes{
 			Name: m.Name(),
-			Tags: tags,
+			Tags: tagsForSharedVariant,
 		},
 		sharedTargetAttrs, sharedAttrs.Enabled)
 
@@ -1040,7 +1026,7 @@
 	return ret
 }
 
-func GlobGeneratedHeadersForSnapshot(ctx android.ModuleContext, paths android.Paths) android.Paths {
+func GlobGeneratedHeadersForSnapshot(_ android.ModuleContext, paths android.Paths) android.Paths {
 	ret := android.Paths{}
 	for _, header := range paths {
 		// TODO(b/148123511): remove exportedDeps after cleaning up genrule
@@ -1197,12 +1183,20 @@
 	return flags
 }
 
-func (library *libraryDecorator) headerAbiCheckerEnabled() bool {
-	return Bool(library.Properties.Header_abi_checker.Enabled)
-}
-
-func (library *libraryDecorator) headerAbiCheckerExplicitlyDisabled() bool {
-	return !BoolDefault(library.Properties.Header_abi_checker.Enabled, true)
+func (library *libraryDecorator) getHeaderAbiCheckerProperties(ctx android.BaseModuleContext) headerAbiCheckerProperties {
+	m := ctx.Module().(*Module)
+	variantProps := &library.Properties.Target.Platform.Header_abi_checker
+	if m.InVendor() {
+		variantProps = &library.Properties.Target.Vendor.Header_abi_checker
+	} else if m.InProduct() {
+		variantProps = &library.Properties.Target.Product.Header_abi_checker
+	}
+	props := library.Properties.Header_abi_checker
+	err := proptools.AppendProperties(&props, variantProps, nil)
+	if err != nil {
+		ctx.ModuleErrorf("Cannot merge headerAbiCheckerProperties: %s", err.Error())
+	}
+	return props
 }
 
 func (library *libraryDecorator) compile(ctx ModuleContext, flags Flags, deps PathDeps) Objects {
@@ -1245,6 +1239,10 @@
 		// b/239274367 --apex and --systemapi filters symbols tagged with # apex and #
 		// systemapi, respectively. The former is for symbols defined in platform libraries
 		// and the latter is for symbols defined in APEXes.
+		// A single library can contain either # apex or # systemapi, but not both.
+		// The stub generator (ndkstubgen) is additive, so passing _both_ of these to it should be a no-op.
+		// However, having this distinction helps guard accidental
+		// promotion or demotion of API and also helps the API review process b/191371676
 		var flag string
 		if ctx.Module().(android.ApexModule).NotInPlatform() {
 			flag = "--apex"
@@ -1337,9 +1335,8 @@
 	setStatic()
 	setShared()
 
-	// Check whether header_abi_checker is enabled or explicitly disabled.
-	headerAbiCheckerEnabled() bool
-	headerAbiCheckerExplicitlyDisabled() bool
+	// Gets the ABI properties for vendor, product, or platform variant
+	getHeaderAbiCheckerProperties(ctx android.BaseModuleContext) headerAbiCheckerProperties
 
 	// Write LOCAL_ADDITIONAL_DEPENDENCIES for ABI diff
 	androidMkWriteAdditionalDependenciesForSourceAbiDiff(w io.Writer)
@@ -1871,7 +1868,8 @@
 	sourceDump := library.sAbiOutputFile.Path()
 
 	extraFlags := []string{"-target-version", sourceVersion}
-	if Bool(library.Properties.Header_abi_checker.Check_all_apis) {
+	headerAbiChecker := library.getHeaderAbiCheckerProperties(ctx)
+	if Bool(headerAbiChecker.Check_all_apis) {
 		extraFlags = append(extraFlags, "-check-all-apis")
 	} else {
 		extraFlags = append(extraFlags,
@@ -1884,7 +1882,7 @@
 	if allowExtensions {
 		extraFlags = append(extraFlags, "-allow-extensions")
 	}
-	extraFlags = append(extraFlags, library.Properties.Header_abi_checker.Diff_flags...)
+	extraFlags = append(extraFlags, headerAbiChecker.Diff_flags...)
 
 	library.sAbiDiff = append(
 		library.sAbiDiff,
@@ -1898,7 +1896,7 @@
 	errorMessage := "error: Please follow https://android.googlesource.com/platform/development/+/master/vndk/tools/header-checker/README.md#configure-cross_version-abi-check to resolve the ABI difference between your source code and version " + prevVersion + "."
 
 	library.sourceAbiDiff(ctx, referenceDump, baseName, prevVersion,
-		isLlndkOrNdk, /* allowExtensions */ true, sourceVersion, errorMessage)
+		isLlndkOrNdk, true /* allowExtensions */, sourceVersion, errorMessage)
 }
 
 func (library *libraryDecorator) sameVersionAbiDiff(ctx android.ModuleContext, referenceDump android.Path,
@@ -1907,10 +1905,20 @@
 	libName := strings.TrimSuffix(baseName, filepath.Ext(baseName))
 	errorMessage := "error: Please update ABI references with: $$ANDROID_BUILD_TOP/development/vndk/tools/header-checker/utils/create_reference_dumps.py -l " + libName
 
-	library.sourceAbiDiff(ctx, referenceDump, baseName, /* nameExt */ "",
+	library.sourceAbiDiff(ctx, referenceDump, baseName, "",
 		isLlndkOrNdk, allowExtensions, "current", errorMessage)
 }
 
+func (library *libraryDecorator) optInAbiDiff(ctx android.ModuleContext, referenceDump android.Path,
+	baseName, nameExt string, isLlndkOrNdk bool, refDumpDir string) {
+
+	libName := strings.TrimSuffix(baseName, filepath.Ext(baseName))
+	errorMessage := "error: Please update ABI references with: $$ANDROID_BUILD_TOP/development/vndk/tools/header-checker/utils/create_reference_dumps.py -l " + libName + " -ref-dump-dir $$ANDROID_BUILD_TOP/" + refDumpDir
+
+	library.sourceAbiDiff(ctx, referenceDump, baseName, nameExt,
+		isLlndkOrNdk, false /* allowExtensions */, "current", errorMessage)
+}
+
 func (library *libraryDecorator) linkSAbiDumpFiles(ctx ModuleContext, objs Objects, fileName string, soFile android.Path) {
 	if library.sabi.shouldCreateSourceAbiDump() {
 		exportIncludeDirs := library.flagExporter.exportedIncludes(ctx)
@@ -1922,10 +1930,11 @@
 			SourceAbiFlags = append(SourceAbiFlags, "-I"+reexportedInclude)
 		}
 		exportedHeaderFlags := strings.Join(SourceAbiFlags, " ")
+		headerAbiChecker := library.getHeaderAbiCheckerProperties(ctx)
 		library.sAbiOutputFile = transformDumpToLinkedDump(ctx, objs.sAbiDumpFiles, soFile, fileName, exportedHeaderFlags,
 			android.OptionalPathForModuleSrc(ctx, library.symbolFileForAbiCheck(ctx)),
-			library.Properties.Header_abi_checker.Exclude_symbol_versions,
-			library.Properties.Header_abi_checker.Exclude_symbol_tags)
+			headerAbiChecker.Exclude_symbol_versions,
+			headerAbiChecker.Exclude_symbol_tags)
 
 		addLsdumpPath(classifySourceAbiDump(ctx) + ":" + library.sAbiOutputFile.String())
 
@@ -1955,6 +1964,19 @@
 			library.sameVersionAbiDiff(ctx, currDumpFile.Path(),
 				fileName, isLlndk || isNdk, ctx.IsVndkExt())
 		}
+		// Check against the opt-in reference dumps.
+		for i, optInDumpDir := range headerAbiChecker.Ref_dump_dirs {
+			optInDumpDirPath := android.PathForModuleSrc(ctx, optInDumpDir)
+			// Ref_dump_dirs are not versioned.
+			// They do not contain subdir for binder bitness because 64-bit binder has been mandatory.
+			optInDumpFile := getRefAbiDumpFile(ctx, optInDumpDirPath.String(), fileName)
+			if !optInDumpFile.Valid() {
+				continue
+			}
+			library.optInAbiDiff(ctx, optInDumpFile.Path(),
+				fileName, "opt"+strconv.Itoa(i), isLlndk || isNdk,
+				optInDumpDirPath.String())
+		}
 	}
 }
 
@@ -2302,8 +2324,8 @@
 }
 
 func (library *libraryDecorator) symbolFileForAbiCheck(ctx ModuleContext) *string {
-	if library.Properties.Header_abi_checker.Symbol_file != nil {
-		return library.Properties.Header_abi_checker.Symbol_file
+	if props := library.getHeaderAbiCheckerProperties(ctx); props.Symbol_file != nil {
+		return props.Symbol_file
 	}
 	if ctx.Module().(*Module).IsLlndk() {
 		return library.Properties.Llndk.Symbol_file
@@ -2779,7 +2801,7 @@
 		return bazelCcHeaderAbiCheckerAttributes{}
 	}
 
-	abiChecker := lib.Properties.Header_abi_checker
+	abiChecker := lib.getHeaderAbiCheckerProperties(ctx)
 
 	abiCheckerAttrs := bazelCcHeaderAbiCheckerAttributes{
 		Abi_checker_enabled:                 abiChecker.Enabled,
@@ -2841,6 +2863,7 @@
 		System_dynamic_deps:               linkerAttrs.systemDynamicDeps,
 		sdkAttributes:                     bp2BuildParseSdkAttributes(module),
 		Runtime_deps:                      linkerAttrs.runtimeDeps,
+		Native_coverage:                   baseAttributes.Native_coverage,
 	}
 
 	module.convertTidyAttributes(ctx, &commonAttrs.tidyAttributes)
@@ -2904,10 +2927,10 @@
 			Suffix: compilerAttrs.suffix,
 
 			bazelCcHeaderAbiCheckerAttributes: bp2buildParseAbiCheckerProps(ctx, module),
+
+			Fdo_profile: compilerAttrs.fdoProfile,
 		}
 		if compilerAttrs.stubsSymbolFile != nil && len(compilerAttrs.stubsVersions.Value) > 0 {
-			hasStubs := true
-			sharedLibAttrs.Has_stubs.SetValue(&hasStubs)
 			sharedLibAttrs.Stubs_symbol_file = compilerAttrs.stubsSymbolFile
 		}
 		attrs = sharedLibAttrs
@@ -2926,6 +2949,13 @@
 	}
 
 	tags := android.ApexAvailableTags(module)
+
+	// This lib needs some special handling in bazel, so add this tag to the build
+	// file.
+	if module.Name() == "libprofile-clang-extras" {
+		tags.Append(bazel.MakeStringListAttribute([]string{"NO_EXPORTING"}))
+	}
+
 	ctx.CreateBazelTargetModule(props, android.CommonAttributes{Name: module.Name(), Tags: tags}, attrs)
 }
 
@@ -2986,7 +3016,6 @@
 
 	Features bazel.StringListAttribute
 
-	Has_stubs         bazel.BoolAttribute
 	Stubs_symbol_file *string
 
 	Inject_bssl_hash bazel.BoolAttribute
@@ -2994,6 +3023,8 @@
 	Suffix bazel.StringAttribute
 
 	bazelCcHeaderAbiCheckerAttributes
+
+	Fdo_profile bazel.LabelAttribute
 }
 
 type bazelCcStubSuiteAttributes struct {
diff --git a/cc/library_headers.go b/cc/library_headers.go
index 1c4f354..4d38068 100644
--- a/cc/library_headers.go
+++ b/cc/library_headers.go
@@ -145,7 +145,12 @@
 		Bzl_load_location: "//build/bazel/rules/cc:cc_library_headers.bzl",
 	}
 
-	ctx.CreateBazelTargetModule(props, android.CommonAttributes{Name: module.Name()}, attrs)
+	tags := android.ApexAvailableTags(module)
+
+	ctx.CreateBazelTargetModule(props, android.CommonAttributes{
+		Name: module.Name(),
+		Tags: tags,
+	}, attrs)
 }
 
 // Append .contribution suffix to input labels
diff --git a/cc/library_headers_test.go b/cc/library_headers_test.go
index 3e448ba..1924b2f 100644
--- a/cc/library_headers_test.go
+++ b/cc/library_headers_test.go
@@ -59,6 +59,7 @@
 }
 
 func TestPrebuiltLibraryHeadersPreferred(t *testing.T) {
+	t.Parallel()
 	bp := `
 		cc_library_headers {
 			name: "headers",
diff --git a/cc/library_stub.go b/cc/library_stub.go
index c61e2d1..08a5eb6 100644
--- a/cc/library_stub.go
+++ b/cc/library_stub.go
@@ -148,8 +148,9 @@
 
 	var in android.Path
 
+	// src might not exist during the beginning of soong analysis in Multi-tree
 	if src := String(d.properties.Src); src != "" {
-		in = android.PathForModuleSrc(ctx, src)
+		in = android.MaybeExistentPathForSource(ctx, ctx.ModuleDir(), src)
 	}
 
 	// LLNDK variant
@@ -204,6 +205,14 @@
 				d.libraryDecorator.flagExporter.Properties.Export_include_dirs = append(
 					d.libraryDecorator.flagExporter.Properties.Export_include_dirs,
 					variantMod.exportProperties.Export_include_dirs...)
+
+				// Export headers as system include dirs if specified. Mostly for libc
+				if Bool(variantMod.exportProperties.Export_headers_as_system) {
+					d.libraryDecorator.flagExporter.Properties.Export_system_include_dirs = append(
+						d.libraryDecorator.flagExporter.Properties.Export_system_include_dirs,
+						d.libraryDecorator.flagExporter.Properties.Export_include_dirs...)
+					d.libraryDecorator.flagExporter.Properties.Export_include_dirs = nil
+				}
 			}
 		}
 	}
diff --git a/cc/library_test.go b/cc/library_test.go
index 2bc9967..dab5bb8 100644
--- a/cc/library_test.go
+++ b/cc/library_test.go
@@ -23,6 +23,7 @@
 )
 
 func TestLibraryReuse(t *testing.T) {
+	t.Parallel()
 	t.Run("simple", func(t *testing.T) {
 		ctx := testCc(t, `
 		cc_library {
@@ -191,6 +192,7 @@
 }
 
 func TestStubsVersions(t *testing.T) {
+	t.Parallel()
 	bp := `
 		cc_library {
 			name: "libfoo",
@@ -214,6 +216,7 @@
 }
 
 func TestStubsVersions_NotSorted(t *testing.T) {
+	t.Parallel()
 	bp := `
 		cc_library {
 			name: "libfoo",
@@ -229,6 +232,7 @@
 }
 
 func TestStubsVersions_ParseError(t *testing.T) {
+	t.Parallel()
 	bp := `
 		cc_library {
 			name: "libfoo",
@@ -243,6 +247,7 @@
 }
 
 func TestCcLibraryWithBazel(t *testing.T) {
+	t.Parallel()
 	bp := `
 cc_library {
 	name: "foo",
@@ -304,6 +309,7 @@
 }
 
 func TestLibraryVersionScript(t *testing.T) {
+	t.Parallel()
 	result := PrepareForIntegrationTestWithCc.RunTestWithBp(t, `
 		cc_library {
 			name: "libfoo",
@@ -321,6 +327,7 @@
 }
 
 func TestLibraryDynamicList(t *testing.T) {
+	t.Parallel()
 	result := PrepareForIntegrationTestWithCc.RunTestWithBp(t, `
 		cc_library {
 			name: "libfoo",
@@ -338,6 +345,7 @@
 }
 
 func TestCcLibrarySharedWithBazel(t *testing.T) {
+	t.Parallel()
 	bp := `
 cc_library_shared {
 	name: "foo",
@@ -383,6 +391,7 @@
 }
 
 func TestWholeStaticLibPrebuilts(t *testing.T) {
+	t.Parallel()
 	result := PrepareForIntegrationTestWithCc.RunTestWithBp(t, `
 		cc_prebuilt_library_static {
 			name: "libprebuilt",
diff --git a/cc/linker.go b/cc/linker.go
index 76a60ca..371d78d 100644
--- a/cc/linker.go
+++ b/cc/linker.go
@@ -15,10 +15,10 @@
 package cc
 
 import (
-	"fmt"
-
 	"android/soong/android"
 	"android/soong/cc/config"
+	"fmt"
+	"path/filepath"
 
 	"github.com/google/blueprint"
 	"github.com/google/blueprint/proptools"
@@ -221,7 +221,7 @@
 	// Generate compact dynamic relocation table, default true.
 	Pack_relocations *bool `android:"arch_variant"`
 
-	// local file name to pass to the linker as --version_script
+	// local file name to pass to the linker as --version-script
 	Version_script *string `android:"path,arch_variant"`
 
 	// local file name to pass to the linker as --dynamic-list
@@ -270,8 +270,7 @@
 type baseLinker struct {
 	Properties        BaseLinkerProperties
 	dynamicProperties struct {
-		RunPaths   []string `blueprint:"mutated"`
-		BuildStubs bool     `blueprint:"mutated"`
+		BuildStubs bool `blueprint:"mutated"`
 	}
 
 	sanitize *sanitize
@@ -281,13 +280,8 @@
 	linker.Properties.Ldflags = append(linker.Properties.Ldflags, flags...)
 }
 
-// linkerInit initializes dynamic properties of the linker (such as runpath).
+// linkerInit initializes dynamic properties of the linker.
 func (linker *baseLinker) linkerInit(ctx BaseModuleContext) {
-	if ctx.toolchain().Is64Bit() {
-		linker.dynamicProperties.RunPaths = append(linker.dynamicProperties.RunPaths, "../lib64", "lib64")
-	} else {
-		linker.dynamicProperties.RunPaths = append(linker.dynamicProperties.RunPaths, "../lib", "lib")
-	}
 }
 
 func (linker *baseLinker) linkerProps() []interface{} {
@@ -529,17 +523,8 @@
 
 	flags.Local.LdFlags = append(flags.Local.LdFlags, proptools.NinjaAndShellEscapeList(linker.Properties.Ldflags)...)
 
-	if ctx.Host() && !ctx.Windows() {
-		rpathPrefix := `\$$ORIGIN/`
-		if ctx.Darwin() {
-			rpathPrefix = "@loader_path/"
-		}
-
-		if !ctx.static() {
-			for _, rpath := range linker.dynamicProperties.RunPaths {
-				flags.Global.LdFlags = append(flags.Global.LdFlags, "-Wl,-rpath,"+rpathPrefix+rpath)
-			}
-		}
+	if ctx.Host() && !ctx.Windows() && !ctx.static() {
+		flags.Global.LdFlags = append(flags.Global.LdFlags, RpathFlags(ctx)...)
 	}
 
 	if ctx.useSdk() {
@@ -610,6 +595,45 @@
 	return flags
 }
 
+// RpathFlags returns the rpath linker flags for current target to search the following directories relative
+// to the binary:
+//
+//   - "." to find libraries alongside tests
+//   - "lib[64]" to find libraries in a subdirectory of the binaries' directory
+//   - "../lib[64]" to find libraries when the binaries are in a bin directory
+//   - "../../lib[64]" to find libraries in out/host/linux-x86/lib64 when the test or binary is in
+//     out/host/linux-x86/nativetest/<test dir>/<test>
+//   - "../../../lib[[64] to find libraries in out/host/linux-x86/lib64 when the test or binary is in
+//     out/host/linux-x86/testcases/<test dir>/<CPU>/<test>
+func RpathFlags(ctx android.ModuleContext) []string {
+	key := struct {
+		os   android.OsType
+		arch android.ArchType
+	}{ctx.Target().Os, ctx.Target().Arch.ArchType}
+
+	return ctx.Config().OnceStringSlice(android.NewCustomOnceKey(key), func() []string {
+		rpathPrefix := `\$$ORIGIN/`
+		if key.os == android.Darwin {
+			rpathPrefix = "@loader_path/"
+		}
+
+		var libDir string
+		if key.arch.Multilib == "lib64" {
+			libDir = "lib64"
+		} else {
+			libDir = "lib"
+		}
+
+		return []string{
+			"-Wl,-rpath," + rpathPrefix,
+			"-Wl,-rpath," + rpathPrefix + libDir,
+			"-Wl,-rpath," + rpathPrefix + filepath.Join("..", libDir),
+			"-Wl,-rpath," + rpathPrefix + filepath.Join("../..", libDir),
+			"-Wl,-rpath," + rpathPrefix + filepath.Join("../../..", libDir),
+		}
+	})
+}
+
 func (linker *baseLinker) link(ctx ModuleContext,
 	flags Flags, deps PathDeps, objs Objects) android.Path {
 	panic(fmt.Errorf("baseLinker doesn't know how to link"))
diff --git a/cc/lto_test.go b/cc/lto_test.go
index afd2c77..fbd91be 100644
--- a/cc/lto_test.go
+++ b/cc/lto_test.go
@@ -23,6 +23,7 @@
 )
 
 func TestThinLtoDeps(t *testing.T) {
+	t.Parallel()
 	bp := `
 	cc_library_shared {
 		name: "lto_enabled",
@@ -106,6 +107,7 @@
 }
 
 func TestThinLtoOnlyOnStaticDep(t *testing.T) {
+	t.Parallel()
 	bp := `
 	cc_library_shared {
 		name: "root",
diff --git a/cc/object.go b/cc/object.go
index 1a96b72..6cb1a30 100644
--- a/cc/object.go
+++ b/cc/object.go
@@ -78,7 +78,7 @@
 	Static_libs []string `android:"arch_variant,variant_prepend"`
 
 	// list of shared library modules should only provide headers for this module.
-	Shared_libs []string `android:"arch_variant"`
+	Shared_libs []string `android:"arch_variant,variant_prepend"`
 
 	// list of modules that should only provide headers for this module.
 	Header_libs []string `android:"arch_variant,variant_prepend"`
@@ -133,6 +133,7 @@
 	Srcs                bazel.LabelListAttribute
 	Srcs_as             bazel.LabelListAttribute
 	Hdrs                bazel.LabelListAttribute
+	Objs                bazel.LabelListAttribute
 	Deps                bazel.LabelListAttribute
 	System_dynamic_deps bazel.LabelListAttribute
 	Copts               bazel.StringListAttribute
@@ -155,6 +156,7 @@
 	// Set arch-specific configurable attributes
 	baseAttributes := bp2BuildParseBaseProps(ctx, m)
 	compilerAttrs := baseAttributes.compilerAttributes
+	var objs bazel.LabelListAttribute
 	var deps bazel.LabelListAttribute
 	systemDynamicDeps := bazel.LabelListAttribute{ForceSpecifyEmptyList: true}
 
@@ -167,16 +169,21 @@
 					label := android.BazelLabelForModuleSrcSingle(ctx, *objectLinkerProps.Linker_script)
 					linkerScript.SetSelectValue(axis, config, label)
 				}
-				deps.SetSelectValue(axis, config, android.BazelLabelForModuleDeps(ctx, objectLinkerProps.Objs))
+				objs.SetSelectValue(axis, config, android.BazelLabelForModuleDeps(ctx, objectLinkerProps.Objs))
 				systemSharedLibs := objectLinkerProps.System_shared_libs
 				if len(systemSharedLibs) > 0 {
 					systemSharedLibs = android.FirstUniqueStrings(systemSharedLibs)
 				}
 				systemDynamicDeps.SetSelectValue(axis, config, bazelLabelForSharedDeps(ctx, systemSharedLibs))
+				deps.SetSelectValue(axis, config, android.BazelLabelForModuleDeps(ctx, objectLinkerProps.Static_libs))
+				deps.SetSelectValue(axis, config, android.BazelLabelForModuleDeps(ctx, objectLinkerProps.Shared_libs))
+				deps.SetSelectValue(axis, config, android.BazelLabelForModuleDeps(ctx, objectLinkerProps.Header_libs))
+				// static_libs, shared_libs, and header_libs have variant_prepend tag
+				deps.Prepend = true
 			}
 		}
 	}
-	deps.ResolveExcludes()
+	objs.ResolveExcludes()
 
 	// Don't split cc_object srcs across languages. Doing so would add complexity,
 	// and this isn't typically done for cc_object.
@@ -192,6 +199,7 @@
 	attrs := &bazelObjectAttributes{
 		Srcs:                srcs,
 		Srcs_as:             compilerAttrs.asSrcs,
+		Objs:                objs,
 		Deps:                deps,
 		System_dynamic_deps: systemDynamicDeps,
 		Copts:               compilerAttrs.copts,
@@ -208,7 +216,12 @@
 		Bzl_load_location: "//build/bazel/rules/cc:cc_object.bzl",
 	}
 
-	ctx.CreateBazelTargetModule(props, android.CommonAttributes{Name: m.Name()}, attrs)
+	tags := android.ApexAvailableTags(m)
+
+	ctx.CreateBazelTargetModule(props, android.CommonAttributes{
+		Name: m.Name(),
+		Tags: tags,
+	}, attrs)
 }
 
 func (object *objectLinker) appendLdflags(flags []string) {
diff --git a/cc/prebuilt.go b/cc/prebuilt.go
index 9fbf879..af83278 100644
--- a/cc/prebuilt.go
+++ b/cc/prebuilt.go
@@ -32,7 +32,7 @@
 	ctx.RegisterModuleType("cc_prebuilt_library_shared", PrebuiltSharedLibraryFactory)
 	ctx.RegisterModuleType("cc_prebuilt_library_static", PrebuiltStaticLibraryFactory)
 	ctx.RegisterModuleType("cc_prebuilt_test_library_shared", PrebuiltSharedTestLibraryFactory)
-	ctx.RegisterModuleType("cc_prebuilt_object", prebuiltObjectFactory)
+	ctx.RegisterModuleType("cc_prebuilt_object", PrebuiltObjectFactory)
 	ctx.RegisterModuleType("cc_prebuilt_binary", PrebuiltBinaryFactory)
 }
 
@@ -293,8 +293,6 @@
 		android.InitPrebuiltModuleWithSrcSupplier(module, srcsSupplier, srcsProperty)
 	}
 
-	// Prebuilt libraries can be used in SDKs.
-	android.InitSdkAwareModule(module)
 	return module, library
 }
 
@@ -572,6 +570,8 @@
 
 func NewPrebuiltObject(hod android.HostOrDeviceSupported) *Module {
 	module := newObject(hod)
+	module.bazelHandler = &prebuiltObjectBazelHandler{module: module}
+	module.bazelable = true
 	prebuilt := &prebuiltObjectLinker{
 		objectLinker: objectLinker{
 			baseLinker: NewBaseLinker(nil),
@@ -580,11 +580,58 @@
 	module.linker = prebuilt
 	module.AddProperties(&prebuilt.properties)
 	android.InitPrebuiltModule(module, &prebuilt.properties.Srcs)
-	android.InitSdkAwareModule(module)
 	return module
 }
 
-func prebuiltObjectFactory() android.Module {
+type prebuiltObjectBazelHandler struct {
+	module *Module
+}
+
+var _ BazelHandler = (*prebuiltObjectBazelHandler)(nil)
+
+func (h *prebuiltObjectBazelHandler) QueueBazelCall(ctx android.BaseModuleContext, label string) {
+	bazelCtx := ctx.Config().BazelContext
+	bazelCtx.QueueBazelRequest(label, cquery.GetOutputFiles, android.GetConfigKey(ctx))
+}
+
+func (h *prebuiltObjectBazelHandler) ProcessBazelQueryResponse(ctx android.ModuleContext, label string) {
+	bazelCtx := ctx.Config().BazelContext
+	outputs, err := bazelCtx.GetOutputFiles(label, android.GetConfigKey(ctx))
+	if err != nil {
+		ctx.ModuleErrorf(err.Error())
+		return
+	}
+	if len(outputs) != 1 {
+		ctx.ModuleErrorf("Expected a single output for `%s`, but got:\n%v", label, outputs)
+		return
+	}
+	out := android.PathForBazelOut(ctx, outputs[0])
+	h.module.outputFile = android.OptionalPathForPath(out)
+	h.module.maybeUnhideFromMake()
+}
+
+type bazelPrebuiltObjectAttributes struct {
+	Src bazel.LabelAttribute
+}
+
+func prebuiltObjectBp2Build(ctx android.TopDownMutatorContext, module *Module) {
+	prebuiltAttrs := bp2BuildParsePrebuiltObjectProps(ctx, module)
+
+	attrs := &bazelPrebuiltObjectAttributes{
+		Src: prebuiltAttrs.Src,
+	}
+
+	props := bazel.BazelTargetModuleProperties{
+		Rule_class:        "cc_prebuilt_object",
+		Bzl_load_location: "//build/bazel/rules/cc:cc_prebuilt_object.bzl",
+	}
+
+	name := android.RemoveOptionalPrebuiltPrefix(module.Name())
+	tags := android.ApexAvailableTags(module)
+	ctx.CreateBazelTargetModule(props, android.CommonAttributes{Name: name, Tags: tags}, attrs)
+}
+
+func PrebuiltObjectFactory() android.Module {
 	module := NewPrebuiltObject(android.HostAndDeviceSupported)
 	return module.Init()
 }
diff --git a/cc/proto.go b/cc/proto.go
index 27f37cb..97470e5 100644
--- a/cc/proto.go
+++ b/cc/proto.go
@@ -165,7 +165,8 @@
 }
 
 type protoAttributes struct {
-	Deps bazel.LabelListAttribute
+	Deps            bazel.LabelListAttribute
+	Min_sdk_version *string
 }
 
 type bp2buildProtoDeps struct {
@@ -203,6 +204,7 @@
 
 	var protoAttrs protoAttributes
 	protoAttrs.Deps.SetValue(protoInfo.Proto_libs)
+	protoAttrs.Min_sdk_version = m.Properties.Min_sdk_version
 
 	name := m.Name() + suffix
 	tags := android.ApexAvailableTags(m)
diff --git a/cc/sabi.go b/cc/sabi.go
index e62ca66..4cd776a 100644
--- a/cc/sabi.go
+++ b/cc/sabi.go
@@ -26,6 +26,40 @@
 	lsdumpPathsLock sync.Mutex
 )
 
+// Properties for ABI compatibility checker in Android.bp.
+type headerAbiCheckerProperties struct {
+	// Enable ABI checks (even if this is not an LLNDK/VNDK lib)
+	Enabled *bool
+
+	// Path to a symbol file that specifies the symbols to be included in the generated
+	// ABI dump file
+	Symbol_file *string `android:"path"`
+
+	// Symbol versions that should be ignored from the symbol file
+	Exclude_symbol_versions []string
+
+	// Symbol tags that should be ignored from the symbol file
+	Exclude_symbol_tags []string
+
+	// Run checks on all APIs (in addition to the ones referred by
+	// one of exported ELF symbols.)
+	Check_all_apis *bool
+
+	// Extra flags passed to header-abi-diff
+	Diff_flags []string
+
+	// Opt-in reference dump directories
+	Ref_dump_dirs []string
+}
+
+func (props *headerAbiCheckerProperties) enabled() bool {
+	return Bool(props.Enabled)
+}
+
+func (props *headerAbiCheckerProperties) explicitlyDisabled() bool {
+	return !BoolDefault(props.Enabled, true)
+}
+
 type SAbiProperties struct {
 	// Whether ABI dump should be created for this module.
 	// Set by `sabiDepsMutator` if this module is a shared library that needs ABI check, or a static
@@ -67,7 +101,8 @@
 // Returns an empty string if ABI check is disabled for this library.
 func classifySourceAbiDump(ctx android.BaseModuleContext) string {
 	m := ctx.Module().(*Module)
-	if m.library.headerAbiCheckerExplicitlyDisabled() {
+	headerAbiChecker := m.library.getHeaderAbiCheckerProperties(ctx)
+	if headerAbiChecker.explicitlyDisabled() {
 		return ""
 	}
 	// Return NDK if the library is both NDK and LLNDK.
@@ -92,7 +127,16 @@
 			}
 		}
 	}
-	if m.library.headerAbiCheckerEnabled() || m.library.hasStubsVariants() {
+	if m.library.hasStubsVariants() && !m.InProduct() && !m.InVendor() {
+		return "PLATFORM"
+	}
+	if headerAbiChecker.enabled() {
+		if m.InProduct() {
+			return "PRODUCT"
+		}
+		if m.InVendor() {
+			return "VENDOR"
+		}
 		return "PLATFORM"
 	}
 	return ""
diff --git a/cc/sanitize.go b/cc/sanitize.go
index eba709b..c61e5e4 100644
--- a/cc/sanitize.go
+++ b/cc/sanitize.go
@@ -78,6 +78,9 @@
 	hwasanGlobalOptions = []string{"heap_history_size=1023", "stack_history_size=512",
 		"export_memory_stats=0", "max_malloc_fill_size=4096", "malloc_fill_byte=0"}
 	memtagStackCommonFlags = []string{"-march=armv8-a+memtag"}
+
+	hostOnlySanitizeFlags   = []string{"-fno-sanitize-recover=all"}
+	deviceOnlySanitizeFlags = []string{"-fsanitize-trap=all", "-ftrap-function=abort"}
 )
 
 type SanitizerType int
@@ -379,7 +382,12 @@
 
 var _ android.SkipApexAllowedDependenciesCheck = (*libraryDependencyTag)(nil)
 
+var exportedVars = android.NewExportedVariables(pctx)
+
 func init() {
+	exportedVars.ExportStringListStaticVariable("HostOnlySanitizeFlags", hostOnlySanitizeFlags)
+	exportedVars.ExportStringList("DeviceOnlySanitizeFlags", deviceOnlySanitizeFlags)
+
 	android.RegisterMakeVarsProvider(pctx, cfiMakeVarsProvider)
 	android.RegisterMakeVarsProvider(pctx, hwasanMakeVarsProvider)
 }
@@ -630,15 +638,8 @@
 
 	// Also disable CFI for VNDK variants of components
 	if ctx.isVndk() && ctx.useVndk() {
-		if ctx.static() {
-			// Cfi variant for static vndk should be captured as vendor snapshot,
-			// so don't strictly disable Cfi.
-			s.Cfi = nil
-			s.Diag.Cfi = nil
-		} else {
-			s.Cfi = nil
-			s.Diag.Cfi = nil
-		}
+		s.Cfi = nil
+		s.Diag.Cfi = nil
 	}
 
 	// HWASan ramdisk (which is built from recovery) goes over some bootloader limit.
@@ -876,9 +877,9 @@
 			// When fuzzing, we wish to crash with diagnostics on any bug.
 			flags.Local.CFlags = append(flags.Local.CFlags, "-fno-sanitize-trap=all", "-fno-sanitize-recover=all")
 		} else if ctx.Host() {
-			flags.Local.CFlags = append(flags.Local.CFlags, "-fno-sanitize-recover=all")
+			flags.Local.CFlags = append(flags.Local.CFlags, hostOnlySanitizeFlags...)
 		} else {
-			flags.Local.CFlags = append(flags.Local.CFlags, "-fsanitize-trap=all", "-ftrap-function=abort")
+			flags.Local.CFlags = append(flags.Local.CFlags, deviceOnlySanitizeFlags...)
 		}
 
 		if enableMinimalRuntime(s) {
@@ -1067,6 +1068,11 @@
 // as vendor snapshot. Such modules must create both cfi and non-cfi variants,
 // except for ones which explicitly disable cfi.
 func needsCfiForVendorSnapshot(mctx android.BaseModuleContext) bool {
+	if inList("hwaddress", mctx.Config().SanitizeDevice()) {
+		// cfi will not be built if SANITIZE_TARGET=hwaddress is set
+		return false
+	}
+
 	if snapshot.IsVendorProprietaryModule(mctx) {
 		return false
 	}
@@ -1163,10 +1169,12 @@
 		//TODO: When Rust modules have vendor support, enable this path for PlatformSanitizeable
 
 		// Check if it's a snapshot module supporting sanitizer
-		if ss, ok := c.linker.(snapshotSanitizer); ok && ss.isSanitizerAvailable(s.sanitizer) {
-			return []string{"", s.sanitizer.variationName()}
-		} else {
-			return []string{""}
+		if ss, ok := c.linker.(snapshotSanitizer); ok {
+			if ss.isSanitizerAvailable(s.sanitizer) {
+				return []string{"", s.sanitizer.variationName()}
+			} else {
+				return []string{""}
+			}
 		}
 	}
 
@@ -1787,3 +1795,7 @@
 func hwasanMakeVarsProvider(ctx android.MakeVarsContext) {
 	hwasanStaticLibs(ctx.Config()).exportToMake(ctx)
 }
+
+func BazelCcSanitizerToolchainVars(config android.Config) string {
+	return android.BazelToolchainVars(config, exportedVars)
+}
diff --git a/cc/sanitize_test.go b/cc/sanitize_test.go
index b102d33..fe592dc 100644
--- a/cc/sanitize_test.go
+++ b/cc/sanitize_test.go
@@ -86,6 +86,7 @@
 }
 
 func TestAsan(t *testing.T) {
+	t.Parallel()
 	bp := `
 		cc_binary {
 			name: "bin_with_asan",
@@ -233,6 +234,7 @@
 }
 
 func TestTsan(t *testing.T) {
+	t.Parallel()
 	bp := `
 	cc_binary {
 		name: "bin_with_tsan",
@@ -318,6 +320,7 @@
 		t.Skip("requires linux")
 	}
 
+	t.Parallel()
 	bp := `
 	cc_binary {
 		name: "bin_with_ubsan",
@@ -417,6 +420,7 @@
 }
 
 func TestFuzz(t *testing.T) {
+	t.Parallel()
 	bp := `
 		cc_binary {
 			name: "bin_with_fuzzer",
@@ -551,6 +555,7 @@
 }
 
 func TestUbsan(t *testing.T) {
+	t.Parallel()
 	if runtime.GOOS != "linux" {
 		t.Skip("requires linux")
 	}
@@ -572,7 +577,7 @@
 		}
 
 		cc_binary {
-			name: "bin_depends_ubsan",
+			name: "bin_depends_ubsan_static",
 			host_supported: true,
 			shared_libs: [
 				"libshared",
@@ -585,6 +590,14 @@
 		}
 
 		cc_binary {
+			name: "bin_depends_ubsan_shared",
+			host_supported: true,
+			shared_libs: [
+				"libsharedubsan",
+			],
+		}
+
+		cc_binary {
 			name: "bin_no_ubsan",
 			host_supported: true,
 			shared_libs: [
@@ -607,6 +620,14 @@
 			host_supported: true,
 		}
 
+		cc_library_shared {
+			name: "libsharedubsan",
+			host_supported: true,
+			sanitize: {
+				undefined: true,
+			}
+		}
+
 		cc_library_static {
 			name: "libubsan",
 			host_supported: true,
@@ -632,22 +653,33 @@
 
 	check := func(t *testing.T, result *android.TestResult, variant string) {
 		staticVariant := variant + "_static"
+		sharedVariant := variant + "_shared"
 
 		minimalRuntime := result.ModuleForTests("libclang_rt.ubsan_minimal", staticVariant)
 
 		// The binaries, one with ubsan and one without
 		binWithUbsan := result.ModuleForTests("bin_with_ubsan", variant)
-		binDependsUbsan := result.ModuleForTests("bin_depends_ubsan", variant)
+		binDependsUbsan := result.ModuleForTests("bin_depends_ubsan_static", variant)
+		libSharedUbsan := result.ModuleForTests("libsharedubsan", sharedVariant)
+		binDependsUbsanShared := result.ModuleForTests("bin_depends_ubsan_shared", variant)
 		binNoUbsan := result.ModuleForTests("bin_no_ubsan", variant)
 
 		android.AssertStringListContains(t, "missing libclang_rt.ubsan_minimal in bin_with_ubsan static libs",
 			strings.Split(binWithUbsan.Rule("ld").Args["libFlags"], " "),
 			minimalRuntime.OutputFiles(t, "")[0].String())
 
-		android.AssertStringListContains(t, "missing libclang_rt.ubsan_minimal in bin_depends_ubsan static libs",
+		android.AssertStringListContains(t, "missing libclang_rt.ubsan_minimal in bin_depends_ubsan_static static libs",
 			strings.Split(binDependsUbsan.Rule("ld").Args["libFlags"], " "),
 			minimalRuntime.OutputFiles(t, "")[0].String())
 
+		android.AssertStringListContains(t, "missing libclang_rt.ubsan_minimal in libsharedubsan static libs",
+			strings.Split(libSharedUbsan.Rule("ld").Args["libFlags"], " "),
+			minimalRuntime.OutputFiles(t, "")[0].String())
+
+		android.AssertStringListDoesNotContain(t, "unexpected libclang_rt.ubsan_minimal in bin_depends_ubsan_shared static libs",
+			strings.Split(binDependsUbsanShared.Rule("ld").Args["libFlags"], " "),
+			minimalRuntime.OutputFiles(t, "")[0].String())
+
 		android.AssertStringListDoesNotContain(t, "unexpected libclang_rt.ubsan_minimal in bin_no_ubsan static libs",
 			strings.Split(binNoUbsan.Rule("ld").Args["libFlags"], " "),
 			minimalRuntime.OutputFiles(t, "")[0].String())
@@ -656,10 +688,18 @@
 			strings.Split(binWithUbsan.Rule("ld").Args["ldFlags"], " "),
 			"-Wl,--exclude-libs="+minimalRuntime.OutputFiles(t, "")[0].Base())
 
-		android.AssertStringListContains(t, "missing -Wl,--exclude-libs for minimal runtime in bin_depends_ubsan static libs",
+		android.AssertStringListContains(t, "missing -Wl,--exclude-libs for minimal runtime in bin_depends_ubsan_static static libs",
 			strings.Split(binDependsUbsan.Rule("ld").Args["ldFlags"], " "),
 			"-Wl,--exclude-libs="+minimalRuntime.OutputFiles(t, "")[0].Base())
 
+		android.AssertStringListContains(t, "missing -Wl,--exclude-libs for minimal runtime in libsharedubsan static libs",
+			strings.Split(libSharedUbsan.Rule("ld").Args["ldFlags"], " "),
+			"-Wl,--exclude-libs="+minimalRuntime.OutputFiles(t, "")[0].Base())
+
+		android.AssertStringListDoesNotContain(t, "unexpected -Wl,--exclude-libs for minimal runtime in bin_depends_ubsan_shared static libs",
+			strings.Split(binDependsUbsanShared.Rule("ld").Args["ldFlags"], " "),
+			"-Wl,--exclude-libs="+minimalRuntime.OutputFiles(t, "")[0].Base())
+
 		android.AssertStringListDoesNotContain(t, "unexpected -Wl,--exclude-libs for minimal runtime in bin_no_ubsan static libs",
 			strings.Split(binNoUbsan.Rule("ld").Args["ldFlags"], " "),
 			"-Wl,--exclude-libs="+minimalRuntime.OutputFiles(t, "")[0].Base())
@@ -794,6 +834,7 @@
 )
 
 func TestSanitizeMemtagHeap(t *testing.T) {
+	t.Parallel()
 	variant := "android_arm64_armv8-a"
 
 	result := android.GroupFixturePreparers(
@@ -866,6 +907,7 @@
 }
 
 func TestSanitizeMemtagHeapWithSanitizeDevice(t *testing.T) {
+	t.Parallel()
 	variant := "android_arm64_armv8-a"
 
 	result := android.GroupFixturePreparers(
@@ -940,6 +982,7 @@
 }
 
 func TestSanitizeMemtagHeapWithSanitizeDeviceDiag(t *testing.T) {
+	t.Parallel()
 	variant := "android_arm64_armv8-a"
 
 	result := android.GroupFixturePreparers(
diff --git a/cc/snapshot_prebuilt.go b/cc/snapshot_prebuilt.go
index 570300b..32878ca 100644
--- a/cc/snapshot_prebuilt.go
+++ b/cc/snapshot_prebuilt.go
@@ -801,6 +801,10 @@
 
 	prebuilt.Init(module, VendorSnapshotImageSingleton, snapshotObjectSuffix)
 	module.AddProperties(&prebuilt.properties)
+
+	// vendor_snapshot_object module does not provide sanitizer variants
+	module.sanitize.Properties.Sanitize.Never = BoolPtr(true)
+
 	return module.Init()
 }
 
diff --git a/cc/test.go b/cc/test.go
index 536210b..4b968dc 100644
--- a/cc/test.go
+++ b/cc/test.go
@@ -23,6 +23,7 @@
 
 	"android/soong/android"
 	"android/soong/bazel"
+	"android/soong/bazel/cquery"
 	"android/soong/tradefed"
 )
 
@@ -135,6 +136,7 @@
 // static_libs dependency on libgtests unless the gtest flag is set to false.
 func TestFactory() android.Module {
 	module := NewTest(android.HostAndDeviceSupported, true)
+	module.bazelHandler = &ccTestBazelHandler{module: module}
 	return module.Init()
 }
 
@@ -309,23 +311,6 @@
 	return deps
 }
 
-func (test *testDecorator) linkerInit(ctx BaseModuleContext, linker *baseLinker) {
-	// 1. Add ../../lib[64] to rpath so that out/host/linux-x86/nativetest/<test dir>/<test> can
-	// find out/host/linux-x86/lib[64]/library.so
-	// 2. Add ../../../lib[64] to rpath so that out/host/linux-x86/testcases/<test dir>/<CPU>/<test> can
-	// also find out/host/linux-x86/lib[64]/library.so
-	runpaths := []string{"../../lib", "../../../lib"}
-	for _, runpath := range runpaths {
-		if ctx.toolchain().Is64Bit() {
-			runpath += "64"
-		}
-		linker.dynamicProperties.RunPaths = append(linker.dynamicProperties.RunPaths, runpath)
-	}
-
-	// add "" to rpath so that test binaries can find libraries in their own test directory
-	linker.dynamicProperties.RunPaths = append(linker.dynamicProperties.RunPaths, "")
-}
-
 func (test *testDecorator) linkerProps() []interface{} {
 	return []interface{}{&test.LinkerProperties}
 }
@@ -354,11 +339,6 @@
 	return props
 }
 
-func (test *testBinary) linkerInit(ctx BaseModuleContext) {
-	test.testDecorator.linkerInit(ctx, test.binaryDecorator.baseLinker)
-	test.binaryDecorator.linkerInit(ctx)
-}
-
 func (test *testBinary) linkerDeps(ctx DepsContext, deps Deps) Deps {
 	deps = test.testDecorator.linkerDeps(ctx, deps)
 	deps = test.binaryDecorator.linkerDeps(ctx, deps)
@@ -378,12 +358,6 @@
 }
 
 func (test *testBinary) install(ctx ModuleContext, file android.Path) {
-	// TODO: (b/167308193) Switch to /data/local/tests/unrestricted as the default install base.
-	testInstallBase := "/data/local/tmp"
-	if ctx.inVendor() || ctx.useVndk() {
-		testInstallBase = "/data/local/tests/vendor"
-	}
-
 	dataSrcPaths := android.PathsForModuleSrc(ctx, test.Properties.Data)
 
 	for _, dataSrcPath := range dataSrcPaths {
@@ -415,52 +389,20 @@
 		}
 	})
 
-	var configs []tradefed.Config
-	for _, module := range test.Properties.Test_mainline_modules {
-		configs = append(configs, tradefed.Option{Name: "config-descriptor:metadata", Key: "mainline-param", Value: module})
-	}
-	if Bool(test.Properties.Require_root) {
-		configs = append(configs, tradefed.Object{"target_preparer", "com.android.tradefed.targetprep.RootTargetPreparer", nil})
-	} else {
-		var options []tradefed.Option
-		options = append(options, tradefed.Option{Name: "force-root", Value: "false"})
-		configs = append(configs, tradefed.Object{"target_preparer", "com.android.tradefed.targetprep.RootTargetPreparer", options})
-	}
-	if Bool(test.Properties.Disable_framework) {
-		var options []tradefed.Option
-		configs = append(configs, tradefed.Object{"target_preparer", "com.android.tradefed.targetprep.StopServicesSetup", options})
-	}
-	if test.isolated(ctx) {
-		configs = append(configs, tradefed.Option{Name: "not-shardable", Value: "true"})
-	}
-	if test.Properties.Test_options.Run_test_as != nil {
-		configs = append(configs, tradefed.Option{Name: "run-test-as", Value: String(test.Properties.Test_options.Run_test_as)})
-	}
-	for _, tag := range test.Properties.Test_options.Test_suite_tag {
-		configs = append(configs, tradefed.Option{Name: "test-suite-tag", Value: tag})
-	}
-	if test.Properties.Test_options.Min_shipping_api_level != nil {
-		if test.Properties.Test_options.Vsr_min_shipping_api_level != nil {
-			ctx.PropertyErrorf("test_options.min_shipping_api_level", "must not be set at the same time as 'vsr_min_shipping_api_level'.")
-		}
-		var options []tradefed.Option
-		options = append(options, tradefed.Option{Name: "min-api-level", Value: strconv.FormatInt(int64(*test.Properties.Test_options.Min_shipping_api_level), 10)})
-		configs = append(configs, tradefed.Object{"module_controller", "com.android.tradefed.testtype.suite.module.ShippingApiLevelModuleController", options})
-	}
-	if test.Properties.Test_options.Vsr_min_shipping_api_level != nil {
-		var options []tradefed.Option
-		options = append(options, tradefed.Option{Name: "vsr-min-api-level", Value: strconv.FormatInt(int64(*test.Properties.Test_options.Vsr_min_shipping_api_level), 10)})
-		configs = append(configs, tradefed.Object{"module_controller", "com.android.tradefed.testtype.suite.module.ShippingApiLevelModuleController", options})
-	}
-	if test.Properties.Test_options.Min_vndk_version != nil {
-		var options []tradefed.Option
-		options = append(options, tradefed.Option{Name: "min-api-level", Value: strconv.FormatInt(int64(*test.Properties.Test_options.Min_vndk_version), 10)})
-		options = append(options, tradefed.Option{Name: "api-level-prop", Value: "ro.vndk.version"})
-		configs = append(configs, tradefed.Object{"module_controller", "com.android.tradefed.testtype.suite.module.MinApiLevelModuleController", options})
-	}
+	useVendor := ctx.inVendor() || ctx.useVndk()
+	testInstallBase := getTestInstallBase(useVendor)
+	configs := getTradefedConfigOptions(ctx, &test.Properties, test.isolated(ctx))
 
-	test.testConfig = tradefed.AutoGenNativeTestConfig(ctx, test.Properties.Test_config,
-		test.Properties.Test_config_template, test.testDecorator.InstallerProperties.Test_suites, configs, test.Properties.Auto_gen_config, testInstallBase)
+	test.testConfig = tradefed.AutoGenTestConfig(ctx, tradefed.AutoGenTestConfigOptions{
+		TestConfigProp:         test.Properties.Test_config,
+		TestConfigTemplateProp: test.Properties.Test_config_template,
+		TestSuites:             test.testDecorator.InstallerProperties.Test_suites,
+		Config:                 configs,
+		AutoGenConfig:          test.Properties.Auto_gen_config,
+		TestInstallBase:        testInstallBase,
+		DeviceTemplate:         "${NativeTestConfigTemplate}",
+		HostTemplate:           "${NativeHostTestConfigTemplate}",
+	})
 
 	test.extraTestConfigs = android.PathsForModuleSrc(ctx, test.Properties.Test_options.Extra_test_configs)
 
@@ -479,8 +421,66 @@
 	test.binaryDecorator.baseInstaller.install(ctx, file)
 }
 
+func getTestInstallBase(useVendor bool) string {
+	// TODO: (b/167308193) Switch to /data/local/tests/unrestricted as the default install base.
+	testInstallBase := "/data/local/tmp"
+	if useVendor {
+		testInstallBase = "/data/local/tests/vendor"
+	}
+	return testInstallBase
+}
+
+func getTradefedConfigOptions(ctx android.EarlyModuleContext, properties *TestBinaryProperties, isolated bool) []tradefed.Config {
+	var configs []tradefed.Config
+
+	for _, module := range properties.Test_mainline_modules {
+		configs = append(configs, tradefed.Option{Name: "config-descriptor:metadata", Key: "mainline-param", Value: module})
+	}
+	if Bool(properties.Require_root) {
+		configs = append(configs, tradefed.Object{"target_preparer", "com.android.tradefed.targetprep.RootTargetPreparer", nil})
+	} else {
+		var options []tradefed.Option
+		options = append(options, tradefed.Option{Name: "force-root", Value: "false"})
+		configs = append(configs, tradefed.Object{"target_preparer", "com.android.tradefed.targetprep.RootTargetPreparer", options})
+	}
+	if Bool(properties.Disable_framework) {
+		var options []tradefed.Option
+		configs = append(configs, tradefed.Object{"target_preparer", "com.android.tradefed.targetprep.StopServicesSetup", options})
+	}
+	if isolated {
+		configs = append(configs, tradefed.Option{Name: "not-shardable", Value: "true"})
+	}
+	if properties.Test_options.Run_test_as != nil {
+		configs = append(configs, tradefed.Option{Name: "run-test-as", Value: String(properties.Test_options.Run_test_as)})
+	}
+	for _, tag := range properties.Test_options.Test_suite_tag {
+		configs = append(configs, tradefed.Option{Name: "test-suite-tag", Value: tag})
+	}
+	if properties.Test_options.Min_shipping_api_level != nil {
+		if properties.Test_options.Vsr_min_shipping_api_level != nil {
+			ctx.PropertyErrorf("test_options.min_shipping_api_level", "must not be set at the same time as 'vsr_min_shipping_api_level'.")
+		}
+		var options []tradefed.Option
+		options = append(options, tradefed.Option{Name: "min-api-level", Value: strconv.FormatInt(int64(*properties.Test_options.Min_shipping_api_level), 10)})
+		configs = append(configs, tradefed.Object{"module_controller", "com.android.tradefed.testtype.suite.module.ShippingApiLevelModuleController", options})
+	}
+	if properties.Test_options.Vsr_min_shipping_api_level != nil {
+		var options []tradefed.Option
+		options = append(options, tradefed.Option{Name: "vsr-min-api-level", Value: strconv.FormatInt(int64(*properties.Test_options.Vsr_min_shipping_api_level), 10)})
+		configs = append(configs, tradefed.Object{"module_controller", "com.android.tradefed.testtype.suite.module.ShippingApiLevelModuleController", options})
+	}
+	if properties.Test_options.Min_vndk_version != nil {
+		var options []tradefed.Option
+		options = append(options, tradefed.Option{Name: "min-api-level", Value: strconv.FormatInt(int64(*properties.Test_options.Min_vndk_version), 10)})
+		options = append(options, tradefed.Option{Name: "api-level-prop", Value: "ro.vndk.version"})
+		configs = append(configs, tradefed.Object{"module_controller", "com.android.tradefed.testtype.suite.module.MinApiLevelModuleController", options})
+	}
+	return configs
+}
+
 func NewTest(hod android.HostOrDeviceSupported, bazelable bool) *Module {
 	module, binary := newBinary(hod, bazelable)
+	module.bazelable = bazelable
 	module.multilib = android.MultilibBoth
 	binary.baseInstaller = NewTestInstaller()
 
@@ -513,11 +513,6 @@
 	return append(props, test.libraryDecorator.linkerProps()...)
 }
 
-func (test *testLibrary) linkerInit(ctx BaseModuleContext) {
-	test.testDecorator.linkerInit(ctx, test.libraryDecorator.baseLinker)
-	test.libraryDecorator.linkerInit(ctx)
-}
-
 func (test *testLibrary) linkerDeps(ctx DepsContext, deps Deps) Deps {
 	deps = test.testDecorator.linkerDeps(ctx, deps)
 	deps = test.libraryDecorator.linkerDeps(ctx, deps)
@@ -588,15 +583,6 @@
 	return true
 }
 
-func (benchmark *benchmarkDecorator) linkerInit(ctx BaseModuleContext) {
-	runpath := "../../lib"
-	if ctx.toolchain().Is64Bit() {
-		runpath += "64"
-	}
-	benchmark.baseLinker.dynamicProperties.RunPaths = append(benchmark.baseLinker.dynamicProperties.RunPaths, runpath)
-	benchmark.binaryDecorator.linkerInit(ctx)
-}
-
 func (benchmark *benchmarkDecorator) linkerProps() []interface{} {
 	props := benchmark.binaryDecorator.linkerProps()
 	props = append(props, &benchmark.Properties)
@@ -616,8 +602,15 @@
 	if Bool(benchmark.Properties.Require_root) {
 		configs = append(configs, tradefed.Object{"target_preparer", "com.android.tradefed.targetprep.RootTargetPreparer", nil})
 	}
-	benchmark.testConfig = tradefed.AutoGenNativeBenchmarkTestConfig(ctx, benchmark.Properties.Test_config,
-		benchmark.Properties.Test_config_template, benchmark.Properties.Test_suites, configs, benchmark.Properties.Auto_gen_config)
+	benchmark.testConfig = tradefed.AutoGenTestConfig(ctx, tradefed.AutoGenTestConfigOptions{
+		TestConfigProp:         benchmark.Properties.Test_config,
+		TestConfigTemplateProp: benchmark.Properties.Test_config_template,
+		TestSuites:             benchmark.Properties.Test_suites,
+		Config:                 configs,
+		AutoGenConfig:          benchmark.Properties.Auto_gen_config,
+		DeviceTemplate:         "${NativeBenchmarkTestConfigTemplate}",
+		HostTemplate:           "${NativeBenchmarkTestConfigTemplate}",
+	})
 
 	benchmark.binaryDecorator.baseInstaller.dir = filepath.Join("benchmarktest", ctx.ModuleName())
 	benchmark.binaryDecorator.baseInstaller.dir64 = filepath.Join("benchmarktest64", ctx.ModuleName())
@@ -637,6 +630,30 @@
 	return module
 }
 
+type ccTestBazelHandler struct {
+	module *Module
+}
+
+var _ BazelHandler = (*ccTestBazelHandler)(nil)
+
+func (handler *ccTestBazelHandler) QueueBazelCall(ctx android.BaseModuleContext, label string) {
+	bazelCtx := ctx.Config().BazelContext
+	bazelCtx.QueueBazelRequest(label, cquery.GetCcUnstrippedInfo, android.GetConfigKey(ctx))
+}
+
+func (handler *ccTestBazelHandler) ProcessBazelQueryResponse(ctx android.ModuleContext, label string) {
+	bazelCtx := ctx.Config().BazelContext
+	info, err := bazelCtx.GetCcUnstrippedInfo(label, android.GetConfigKey(ctx))
+	if err != nil {
+		ctx.ModuleErrorf(err.Error())
+		return
+	}
+
+	outputFilePath := android.PathForBazelOut(ctx, info.OutputFile)
+	handler.module.outputFile = android.OptionalPathForPath(outputFilePath)
+	handler.module.linker.(*testBinary).unstrippedOutputFile = android.PathForBazelOut(ctx, info.UnstrippedOutput)
+}
+
 // binaryAttributes contains Bazel attributes corresponding to a cc test
 type testBinaryAttributes struct {
 	binaryAttributes
@@ -645,6 +662,7 @@
 	Isolated bool
 
 	tidyAttributes
+	tradefed.TestConfigAttributes
 }
 
 // testBinaryBp2build is the bp2build converter for cc_test modules. A cc_test's
@@ -655,7 +673,6 @@
 // TODO(b/244432609): handle `isolated` property.
 // TODO(b/244432134): handle custom runpaths for tests that assume runfile layouts not
 // default to bazel. (see linkerInit function)
-// TODO(b/244432500): handle test.testConfig generation (see install function)
 func testBinaryBp2build(ctx android.TopDownMutatorContext, m *Module) {
 	var testBinaryAttrs testBinaryAttributes
 	testBinaryAttrs.binaryAttributes = binaryBp2buildAttrs(ctx, m)
@@ -688,6 +705,25 @@
 		}
 	}
 
+	for _, testProps := range m.GetProperties() {
+		if p, ok := testProps.(*TestBinaryProperties); ok {
+			useVendor := false // TODO Bug: 262914724
+			testInstallBase := getTestInstallBase(useVendor)
+			testConfigAttributes := tradefed.GetTestConfigAttributes(
+				ctx,
+				p.Test_config,
+				p.Test_options.Extra_test_configs,
+				p.Auto_gen_config,
+				p.Test_options.Test_suite_tag,
+				p.Test_config_template,
+				getTradefedConfigOptions(ctx, p, testBinaryAttrs.Isolated),
+				&testInstallBase,
+			)
+			testBinaryAttrs.TestConfigAttributes = testConfigAttributes
+		}
+	}
+
+	// TODO (b/262914724): convert to tradefed_cc_test and tradefed_cc_test_host
 	ctx.CreateBazelTargetModule(
 		bazel.BazelTargetModuleProperties{
 			Rule_class:        "cc_test",
diff --git a/cc/vendor_snapshot.go b/cc/vendor_snapshot.go
index 2dcf26e..9b12bfa 100644
--- a/cc/vendor_snapshot.go
+++ b/cc/vendor_snapshot.go
@@ -93,17 +93,18 @@
 	// Libraries
 	if sanitizable, ok := m.(PlatformSanitizeable); ok && sanitizable.IsSnapshotLibrary() {
 		if sanitizable.SanitizePropDefined() {
-			// scs and hwasan export both sanitized and unsanitized variants for static and header
-			// Always use unsanitized variants of them.
-			for _, t := range []SanitizerType{scs, Hwasan} {
-				if !sanitizable.Shared() && sanitizable.IsSanitizerEnabled(t) {
-					return false
-				}
+			// scs exports both sanitized and unsanitized variants for static and header
+			// Always use unsanitized variant of it.
+			if !sanitizable.Shared() && sanitizable.IsSanitizerEnabled(scs) {
+				return false
 			}
-			// cfi also exports both variants. But for static, we capture both.
+			// cfi and hwasan also export both variants. But for static, we capture both.
 			// This is because cfi static libraries can't be linked from non-cfi modules,
-			// and vice versa. This isn't the case for scs and hwasan sanitizers.
-			if !sanitizable.Static() && !sanitizable.Shared() && sanitizable.IsSanitizerEnabled(cfi) {
+			// and vice versa.
+			// hwasan is captured as well to support hwasan build.
+			if !sanitizable.Static() &&
+				!sanitizable.Shared() &&
+				(sanitizable.IsSanitizerEnabled(cfi) || sanitizable.IsSanitizerEnabled(Hwasan)) {
 				return false
 			}
 		}
@@ -303,14 +304,22 @@
 				libPath := m.OutputFile().Path()
 				stem = libPath.Base()
 				if sanitizable, ok := m.(PlatformSanitizeable); ok {
-					if (sanitizable.Static() || sanitizable.Rlib()) && sanitizable.SanitizePropDefined() && sanitizable.IsSanitizerEnabled(cfi) {
-						// both cfi and non-cfi variant for static libraries can exist.
-						// attach .cfi to distinguish between cfi and non-cfi.
-						// e.g. libbase.a -> libbase.cfi.a
-						ext := filepath.Ext(stem)
-						stem = strings.TrimSuffix(stem, ext) + ".cfi" + ext
-						prop.Sanitize = "cfi"
-						prop.ModuleName += ".cfi"
+					if (sanitizable.Static() || sanitizable.Rlib()) && sanitizable.SanitizePropDefined() {
+						if sanitizable.IsSanitizerEnabled(cfi) {
+							// both cfi and non-cfi variant for static libraries can exist.
+							// attach .cfi to distinguish between cfi and non-cfi.
+							// e.g. libbase.a -> libbase.cfi.a
+							ext := filepath.Ext(stem)
+							stem = strings.TrimSuffix(stem, ext) + ".cfi" + ext
+							prop.Sanitize = "cfi"
+							prop.ModuleName += ".cfi"
+						} else if sanitizable.IsSanitizerEnabled(Hwasan) {
+							// Same for the hwasan
+							ext := filepath.Ext(stem)
+							stem = strings.TrimSuffix(stem, ext) + ".hwasan" + ext
+							prop.Sanitize = "hwasan"
+							prop.ModuleName += ".hwasan"
+						}
 					}
 				}
 				snapshotLibOut := filepath.Join(snapshotArchDir, targetArch, libType, stem)
diff --git a/cc/vendor_snapshot_test.go b/cc/vendor_snapshot_test.go
index 79405e9..619500e 100644
--- a/cc/vendor_snapshot_test.go
+++ b/cc/vendor_snapshot_test.go
@@ -1050,6 +1050,12 @@
 					"libsnapshot",
 					"note_memtag_heap_sync",
 				],
+				objects: [
+					"snapshot_object",
+				],
+				vndk_libs: [
+					"libclang_rt.hwasan",
+				],
 			},
 		},
 	}
@@ -1084,6 +1090,35 @@
 		},
 	}
 
+	vndk_prebuilt_shared {
+		name: "libclang_rt.hwasan",
+		version: "28",
+		target_arch: "arm64",
+		vendor_available: true,
+		product_available: true,
+		vndk: {
+			enabled: true,
+		},
+		arch: {
+			arm64: {
+				srcs: ["libclang_rt.hwasan.so"],
+			},
+		},
+	}
+
+	vendor_snapshot_object {
+		name: "snapshot_object",
+		vendor: true,
+		target_arch: "arm64",
+		version: "28",
+		arch: {
+			arm64: {
+				src: "snapshot_object.o",
+			},
+		},
+		stl: "none",
+	}
+
 	cc_test {
 		name: "vstest",
 		gtest: false,
@@ -1100,15 +1135,18 @@
 	mockFS := map[string][]byte{
 		"vendor/Android.bp":              []byte(bp),
 		"vendor/libc++demangle.a":        nil,
+		"vendor/libclang_rt.hwasan.so":   nil,
 		"vendor/libsnapshot.a":           nil,
 		"vendor/libsnapshot.cfi.a":       nil,
 		"vendor/libsnapshot.hwasan.a":    nil,
 		"vendor/note_memtag_heap_sync.a": nil,
+		"vendor/snapshot_object.o":       nil,
 	}
 
 	config := TestConfig(t.TempDir(), android.Android, nil, "", mockFS)
 	config.TestProductVariables.DeviceVndkVersion = StringPtr("28")
 	config.TestProductVariables.Platform_vndk_version = StringPtr("29")
+	config.TestProductVariables.SanitizeDevice = []string{"hwaddress"}
 	ctx := testCcWithConfig(t, config)
 
 	// Check non-cfi, cfi and hwasan variant.
@@ -1130,6 +1168,11 @@
 	if !staticHwasanCfiModule.HiddenFromMake() || !staticHwasanCfiModule.PreventInstall() {
 		t.Errorf("Hwasan and Cfi cannot enabled at the same time.")
 	}
+
+	snapshotObjModule := ctx.ModuleForTests("snapshot_object.vendor_object.28.arm64", "android_vendor.28_arm64_armv8-a").Module()
+	snapshotObjMkEntries := android.AndroidMkEntriesForTest(t, ctx, snapshotObjModule)
+	// snapshot object must not add ".hwasan" suffix
+	assertString(t, snapshotObjMkEntries[0].EntryMap["LOCAL_MODULE"][0], "snapshot_object")
 }
 
 func TestVendorSnapshotExclude(t *testing.T) {
diff --git a/cc/vndk.go b/cc/vndk.go
index 4cd4d42..6ab4734 100644
--- a/cc/vndk.go
+++ b/cc/vndk.go
@@ -368,7 +368,10 @@
 			}
 			return m.ImageVariation().Variation == android.CoreVariation && lib.shared() && m.IsVndkSp() && !m.IsVndkExt()
 		}
-
+		// VNDK APEX doesn't need stub variants
+		if lib.buildStubs() {
+			return false
+		}
 		useCoreVariant := m.VndkVersion() == mctx.DeviceConfig().PlatformVndkVersion() &&
 			mctx.DeviceConfig().VndkUseCoreVariant() && !m.MustUseVendorVariant()
 		return lib.shared() && m.InVendor() && m.IsVndk() && !m.IsVndkExt() && !useCoreVariant
diff --git a/cmd/multiproduct_kati/main.go b/cmd/multiproduct_kati/main.go
index d8d5e5d..0115f4a 100644
--- a/cmd/multiproduct_kati/main.go
+++ b/cmd/multiproduct_kati/main.go
@@ -321,7 +321,7 @@
 		jobs = runtime.NumCPU() / 4
 
 		ramGb := int(detectTotalRAM() / (1024 * 1024 * 1024))
-		if ramJobs := ramGb / 30; ramGb > 0 && jobs > ramJobs {
+		if ramJobs := ramGb / 40; ramGb > 0 && jobs > ramJobs {
 			jobs = ramJobs
 		}
 
diff --git a/cmd/soong_build/main.go b/cmd/soong_build/main.go
index e7323dd..29a6f95 100644
--- a/cmd/soong_build/main.go
+++ b/cmd/soong_build/main.go
@@ -18,7 +18,6 @@
 	"bytes"
 	"flag"
 	"fmt"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"strings"
@@ -38,38 +37,26 @@
 
 var (
 	topDir           string
-	outDir           string
-	soongOutDir      string
 	availableEnvFile string
 	usedEnvFile      string
 
-	runGoTests bool
-
 	globFile    string
 	globListDir string
 	delveListen string
 	delvePath   string
 
-	moduleGraphFile     string
-	moduleActionsFile   string
-	docFile             string
-	bazelQueryViewDir   string
-	bazelApiBp2buildDir string
-	bp2buildMarker      string
-	symlinkForestMarker string
-
-	cmdlineArgs bootstrap.Args
+	cmdlineArgs android.CmdArgs
 )
 
 func init() {
 	// Flags that make sense in every mode
 	flag.StringVar(&topDir, "top", "", "Top directory of the Android source tree")
-	flag.StringVar(&soongOutDir, "soong_out", "", "Soong output directory (usually $TOP/out/soong)")
+	flag.StringVar(&cmdlineArgs.SoongOutDir, "soong_out", "", "Soong output directory (usually $TOP/out/soong)")
 	flag.StringVar(&availableEnvFile, "available_env", "", "File containing available environment variables")
 	flag.StringVar(&usedEnvFile, "used_env", "", "File containing used environment variables")
 	flag.StringVar(&globFile, "globFile", "build-globs.ninja", "the Ninja file of globs to output")
 	flag.StringVar(&globListDir, "globListDir", "", "the directory containing the glob list files")
-	flag.StringVar(&outDir, "out", "", "the ninja builddir directory")
+	flag.StringVar(&cmdlineArgs.OutDir, "out", "", "the ninja builddir directory")
 	flag.StringVar(&cmdlineArgs.ModuleListFile, "l", "", "file that lists filepaths to parse")
 
 	// Debug flags
@@ -81,13 +68,13 @@
 	flag.BoolVar(&cmdlineArgs.NoGC, "nogc", false, "turn off GC for debugging")
 
 	// Flags representing various modes soong_build can run in
-	flag.StringVar(&moduleGraphFile, "module_graph_file", "", "JSON module graph file to output")
-	flag.StringVar(&moduleActionsFile, "module_actions_file", "", "JSON file to output inputs/outputs of actions of modules")
-	flag.StringVar(&docFile, "soong_docs", "", "build documentation file to output")
-	flag.StringVar(&bazelQueryViewDir, "bazel_queryview_dir", "", "path to the bazel queryview directory relative to --top")
-	flag.StringVar(&bazelApiBp2buildDir, "bazel_api_bp2build_dir", "", "path to the bazel api_bp2build directory relative to --top")
-	flag.StringVar(&bp2buildMarker, "bp2build_marker", "", "If set, run bp2build, touch the specified marker file then exit")
-	flag.StringVar(&symlinkForestMarker, "symlink_forest_marker", "", "If set, create the bp2build symlink forest, touch the specified marker file, then exit")
+	flag.StringVar(&cmdlineArgs.ModuleGraphFile, "module_graph_file", "", "JSON module graph file to output")
+	flag.StringVar(&cmdlineArgs.ModuleActionsFile, "module_actions_file", "", "JSON file to output inputs/outputs of actions of modules")
+	flag.StringVar(&cmdlineArgs.DocFile, "soong_docs", "", "build documentation file to output")
+	flag.StringVar(&cmdlineArgs.BazelQueryViewDir, "bazel_queryview_dir", "", "path to the bazel queryview directory relative to --top")
+	flag.StringVar(&cmdlineArgs.BazelApiBp2buildDir, "bazel_api_bp2build_dir", "", "path to the bazel api_bp2build directory relative to --top")
+	flag.StringVar(&cmdlineArgs.Bp2buildMarker, "bp2build_marker", "", "If set, run bp2build, touch the specified marker file then exit")
+	flag.StringVar(&cmdlineArgs.SymlinkForestMarker, "symlink_forest_marker", "", "If set, create the bp2build symlink forest, touch the specified marker file, then exit")
 	flag.StringVar(&cmdlineArgs.OutFile, "o", "build.ninja", "the Ninja file to output")
 	flag.StringVar(&cmdlineArgs.BazelForceEnabledModules, "bazel-force-enabled-modules", "", "additional modules to build with Bazel. Comma-delimited")
 	flag.BoolVar(&cmdlineArgs.EmptyNinjaFile, "empty-ninja-file", false, "write out a 0-byte ninja file")
@@ -95,9 +82,9 @@
 	flag.BoolVar(&cmdlineArgs.BazelModeStaging, "bazel-mode-staging", false, "use bazel for analysis of certain near-ready modules")
 	flag.BoolVar(&cmdlineArgs.BazelModeDev, "bazel-mode-dev", false, "use bazel for analysis of a large number of modules (less stable)")
 
-	// Flags that probably shouldn't be flags of soong_build but we haven't found
+	// Flags that probably shouldn't be flags of soong_build, but we haven't found
 	// the time to remove them yet
-	flag.BoolVar(&runGoTests, "t", false, "build and run go tests during bootstrap")
+	flag.BoolVar(&cmdlineArgs.RunGoTests, "t", false, "build and run go tests during bootstrap")
 
 	// Disable deterministic randomization in the protobuf package, so incremental
 	// builds with unrelated Soong changes don't trigger large rebuilds (since we
@@ -114,94 +101,54 @@
 	ctx := android.NewContext(configuration)
 	ctx.SetNameInterface(newNameResolver(configuration))
 	ctx.SetAllowMissingDependencies(configuration.AllowMissingDependencies())
+	ctx.AddIncludeTags(configuration.IncludeTags()...)
 	return ctx
 }
 
-func newConfig(availableEnv map[string]string) android.Config {
-	var buildMode android.SoongBuildMode
-	var bazelForceEnabledModules []string
-	if len(cmdlineArgs.BazelForceEnabledModules) > 0 {
-		bazelForceEnabledModules = strings.Split(cmdlineArgs.BazelForceEnabledModules, ",")
-	}
-
-	if symlinkForestMarker != "" {
-		buildMode = android.SymlinkForest
-	} else if bp2buildMarker != "" {
-		buildMode = android.Bp2build
-	} else if bazelQueryViewDir != "" {
-		buildMode = android.GenerateQueryView
-	} else if bazelApiBp2buildDir != "" {
-		buildMode = android.ApiBp2build
-	} else if moduleGraphFile != "" {
-		buildMode = android.GenerateModuleGraph
-	} else if docFile != "" {
-		buildMode = android.GenerateDocFile
-	} else if cmdlineArgs.BazelModeDev {
-		buildMode = android.BazelDevMode
-	} else if cmdlineArgs.BazelMode {
-		buildMode = android.BazelProdMode
-	} else if cmdlineArgs.BazelModeStaging {
-		buildMode = android.BazelStagingMode
-	} else {
-		buildMode = android.AnalysisNoBazel
-	}
-
-	configuration, err := android.NewConfig(cmdlineArgs.ModuleListFile, buildMode, runGoTests, outDir, soongOutDir, availableEnv, bazelForceEnabledModules)
-	if err != nil {
-		fmt.Fprintf(os.Stderr, "%s", err)
-		os.Exit(1)
-	}
-	return configuration
-}
-
 // Bazel-enabled mode. Attaches a mutator to queue Bazel requests, adds a
 // BeforePrepareBuildActionsHook to invoke Bazel, and then uses Bazel metadata
 // for modules that should be handled by Bazel.
-func runMixedModeBuild(configuration android.Config, ctx *android.Context, extraNinjaDeps []string) string {
+func runMixedModeBuild(ctx *android.Context, extraNinjaDeps []string) string {
 	ctx.EventHandler.Begin("mixed_build")
 	defer ctx.EventHandler.End("mixed_build")
 
 	bazelHook := func() error {
-		return configuration.BazelContext.InvokeBazel(configuration, ctx)
+		return ctx.Config().BazelContext.InvokeBazel(ctx.Config(), ctx)
 	}
 	ctx.SetBeforePrepareBuildActionsHook(bazelHook)
-	ninjaDeps := bootstrap.RunBlueprint(cmdlineArgs, bootstrap.DoEverything, ctx.Context, configuration)
+	ninjaDeps := bootstrap.RunBlueprint(cmdlineArgs.Args, bootstrap.DoEverything, ctx.Context, ctx.Config())
 	ninjaDeps = append(ninjaDeps, extraNinjaDeps...)
 
-	bazelPaths, err := readBazelPaths(configuration)
+	bazelPaths, err := readFileLines(ctx.Config().Getenv("BAZEL_DEPS_FILE"))
 	if err != nil {
 		panic("Bazel deps file not found: " + err.Error())
 	}
 	ninjaDeps = append(ninjaDeps, bazelPaths...)
-
-	globListFiles := writeBuildGlobsNinjaFile(ctx, configuration.SoongOutDir(), configuration)
-	ninjaDeps = append(ninjaDeps, globListFiles...)
+	ninjaDeps = append(ninjaDeps, writeBuildGlobsNinjaFile(ctx)...)
 
 	writeDepFile(cmdlineArgs.OutFile, ctx.EventHandler, ninjaDeps)
 	return cmdlineArgs.OutFile
 }
 
 // Run the code-generation phase to convert BazelTargetModules to BUILD files.
-func runQueryView(queryviewDir, queryviewMarker string, configuration android.Config, ctx *android.Context) {
+func runQueryView(queryviewDir, queryviewMarker string, ctx *android.Context) {
 	ctx.EventHandler.Begin("queryview")
 	defer ctx.EventHandler.End("queryview")
-	codegenContext := bp2build.NewCodegenContext(configuration, ctx, bp2build.QueryView)
-	absoluteQueryViewDir := shared.JoinPath(topDir, queryviewDir)
-	if err := createBazelWorkspace(codegenContext, absoluteQueryViewDir); err != nil {
-		fmt.Fprintf(os.Stderr, "%s", err)
-		os.Exit(1)
-	}
-
+	codegenContext := bp2build.NewCodegenContext(ctx.Config(), ctx, bp2build.QueryView, topDir)
+	err := createBazelWorkspace(codegenContext, shared.JoinPath(topDir, queryviewDir))
+	maybeQuit(err, "")
 	touch(shared.JoinPath(topDir, queryviewMarker))
 }
 
 // Run the code-generation phase to convert API contributions to BUILD files.
 // Return marker file for the new synthetic workspace
-func runApiBp2build(configuration android.Config, ctx *android.Context, extraNinjaDeps []string) string {
+func runApiBp2build(ctx *android.Context, extraNinjaDeps []string) string {
 	ctx.EventHandler.Begin("api_bp2build")
 	defer ctx.EventHandler.End("api_bp2build")
-	// Do not allow missing dependencies.
-	ctx.SetAllowMissingDependencies(false)
+	// api_bp2build does not run the typical pipeline of soong mutators.
+	// Hoevever, it still runs the defaults mutator which can create dependencies.
+	// These dependencies might not always exist (e.g. in tests)
+	ctx.SetAllowMissingDependencies(ctx.Config().AllowMissingDependencies())
 	ctx.RegisterForApiBazelConversion()
 
 	// Register the Android.bp files in the tree
@@ -214,50 +161,42 @@
 	}
 
 	// Run the loading and analysis phase
-	ninjaDeps := bootstrap.RunBlueprint(cmdlineArgs,
+	ninjaDeps := bootstrap.RunBlueprint(cmdlineArgs.Args,
 		bootstrap.StopBeforePrepareBuildActions,
 		ctx.Context,
-		configuration)
+		ctx.Config())
 	ninjaDeps = append(ninjaDeps, extraNinjaDeps...)
 
 	// Add the globbed dependencies
-	globs := writeBuildGlobsNinjaFile(ctx, configuration.SoongOutDir(), configuration)
-	ninjaDeps = append(ninjaDeps, globs...)
+	ninjaDeps = append(ninjaDeps, writeBuildGlobsNinjaFile(ctx)...)
 
 	// Run codegen to generate BUILD files
-	codegenContext := bp2build.NewCodegenContext(configuration, ctx, bp2build.ApiBp2build)
-	absoluteApiBp2buildDir := shared.JoinPath(topDir, bazelApiBp2buildDir)
-	if err := createBazelWorkspace(codegenContext, absoluteApiBp2buildDir); err != nil {
-		fmt.Fprintf(os.Stderr, "%s", err)
-		os.Exit(1)
-	}
+	codegenContext := bp2build.NewCodegenContext(ctx.Config(), ctx, bp2build.ApiBp2build, topDir)
+	absoluteApiBp2buildDir := shared.JoinPath(topDir, cmdlineArgs.BazelApiBp2buildDir)
+	err := createBazelWorkspace(codegenContext, absoluteApiBp2buildDir)
+	maybeQuit(err, "")
 	ninjaDeps = append(ninjaDeps, codegenContext.AdditionalNinjaDeps()...)
 
 	// Create soong_injection repository
-	soongInjectionFiles := bp2build.CreateSoongInjectionFiles(configuration, bp2build.CreateCodegenMetrics())
-	absoluteSoongInjectionDir := shared.JoinPath(topDir, configuration.SoongOutDir(), bazel.SoongInjectionDirName)
+	soongInjectionFiles := bp2build.CreateSoongInjectionDirFiles(codegenContext, bp2build.CreateCodegenMetrics())
+	absoluteSoongInjectionDir := shared.JoinPath(topDir, ctx.Config().SoongOutDir(), bazel.SoongInjectionDirName)
 	for _, file := range soongInjectionFiles {
-		writeReadOnlyFile(absoluteSoongInjectionDir, file)
+		// The API targets in api_bp2build workspace do not have any dependency on api_bp2build.
+		// But we need to create these files to prevent errors during Bazel analysis.
+		// These need to be created in Read-Write mode.
+		// This is because the subsequent step (bp2build in api domain analysis) creates them in Read-Write mode
+		// to allow users to edit/experiment in the synthetic workspace.
+		writeReadWriteFile(absoluteSoongInjectionDir, file)
 	}
 
-	workspace := shared.JoinPath(configuration.SoongOutDir(), "api_bp2build")
-
-	excludes := bazelArtifacts()
-	// Exclude all src BUILD files
-	excludes = append(excludes, apiBuildFileExcludes()...)
-
-	// Android.bp files for api surfaces are mounted to out/, but out/ should not be a
-	// dep for api_bp2build.
-	// Otherwise api_bp2build will be run every single time
-	excludes = append(excludes, configuration.OutDir())
-
+	workspace := shared.JoinPath(ctx.Config().SoongOutDir(), "api_bp2build")
 	// Create the symlink forest
-	symlinkDeps := bp2build.PlantSymlinkForest(
-		configuration.IsEnvTrue("BP2BUILD_VERBOSE"),
+	symlinkDeps, _, _ := bp2build.PlantSymlinkForest(
+		ctx.Config().IsEnvTrue("BP2BUILD_VERBOSE"),
 		topDir,
 		workspace,
-		bazelApiBp2buildDir,
-		excludes)
+		cmdlineArgs.BazelApiBp2buildDir,
+		apiBuildFileExcludes(ctx))
 	ninjaDeps = append(ninjaDeps, symlinkDeps...)
 
 	workspaceMarkerFile := workspace + ".marker"
@@ -268,15 +207,12 @@
 
 // With some exceptions, api_bp2build does not have any dependencies on the checked-in BUILD files
 // Exclude them from the generated workspace to prevent unrelated errors during the loading phase
-func apiBuildFileExcludes() []string {
-	ret := make([]string, 0)
-
+func apiBuildFileExcludes(ctx *android.Context) []string {
+	ret := bazelArtifacts()
 	srcs, err := getExistingBazelRelatedFiles(topDir)
-	if err != nil {
-		fmt.Fprintf(os.Stderr, "Error determining existing Bazel-related files: %s\n", err)
-		os.Exit(1)
-	}
+	maybeQuit(err, "Error determining existing Bazel-related files")
 	for _, src := range srcs {
+		// Exclude all src BUILD files
 		if src != "WORKSPACE" &&
 			src != "BUILD" &&
 			src != "BUILD.bazel" &&
@@ -286,6 +222,9 @@
 			ret = append(ret, src)
 		}
 	}
+	// Android.bp files for api surfaces are mounted to out/, but out/ should not be a
+	// dep for api_bp2build. Otherwise, api_bp2build will be run every single time
+	ret = append(ret, ctx.Config().OutDir())
 	return ret
 }
 
@@ -296,36 +235,30 @@
 	}
 	metricsFile := filepath.Join(metricsDir, "soong_build_metrics.pb")
 	err := android.WriteMetrics(configuration, eventHandler, metricsFile)
-	if err != nil {
-		fmt.Fprintf(os.Stderr, "error writing soong_build metrics %s: %s", metricsFile, err)
-		os.Exit(1)
-	}
+	maybeQuit(err, "error writing soong_build metrics %s", metricsFile)
 }
 
-func writeJsonModuleGraphAndActions(ctx *android.Context, graphPath string, actionsPath string) {
-	graphFile, graphErr := os.Create(shared.JoinPath(topDir, graphPath))
-	actionsFile, actionsErr := os.Create(shared.JoinPath(topDir, actionsPath))
-	if graphErr != nil || actionsErr != nil {
-		fmt.Fprintf(os.Stderr, "Graph err: %s, actions err: %s", graphErr, actionsErr)
-		os.Exit(1)
-	}
-
+func writeJsonModuleGraphAndActions(ctx *android.Context, cmdArgs android.CmdArgs) {
+	graphFile, graphErr := os.Create(shared.JoinPath(topDir, cmdArgs.ModuleGraphFile))
+	maybeQuit(graphErr, "graph err")
 	defer graphFile.Close()
+	actionsFile, actionsErr := os.Create(shared.JoinPath(topDir, cmdArgs.ModuleActionsFile))
+	maybeQuit(actionsErr, "actions err")
 	defer actionsFile.Close()
 	ctx.Context.PrintJSONGraphAndActions(graphFile, actionsFile)
 }
 
-func writeBuildGlobsNinjaFile(ctx *android.Context, buildDir string, config interface{}) []string {
+func writeBuildGlobsNinjaFile(ctx *android.Context) []string {
 	ctx.EventHandler.Begin("globs_ninja_file")
 	defer ctx.EventHandler.End("globs_ninja_file")
 
-	globDir := bootstrap.GlobDirectory(buildDir, globListDir)
+	globDir := bootstrap.GlobDirectory(ctx.Config().SoongOutDir(), globListDir)
 	bootstrap.WriteBuildGlobsNinjaFile(&bootstrap.GlobSingleton{
 		GlobLister: ctx.Globs,
 		GlobFile:   globFile,
 		GlobDir:    globDir,
 		SrcDir:     ctx.SrcDir(),
-	}, config)
+	}, ctx.Config())
 	return bootstrap.GlobFileListFiles(globDir)
 }
 
@@ -334,83 +267,50 @@
 	defer eventHandler.End("ninja_deps")
 	depFile := shared.JoinPath(topDir, outputFile+".d")
 	err := deptools.WriteDepFile(depFile, outputFile, ninjaDeps)
-	if err != nil {
-		fmt.Fprintf(os.Stderr, "Error writing depfile '%s': %s\n", depFile, err)
-		os.Exit(1)
-	}
-}
-
-// doChosenActivity runs Soong for a specific activity, like bp2build, queryview
-// or the actual Soong build for the build.ninja file. Returns the top level
-// output file of the specific activity.
-func doChosenActivity(ctx *android.Context, configuration android.Config, extraNinjaDeps []string, metricsDir string) string {
-	if configuration.BuildMode == android.SymlinkForest {
-		return runSymlinkForestCreation(configuration, ctx, extraNinjaDeps, metricsDir)
-	} else if configuration.BuildMode == android.Bp2build {
-		// Run the alternate pipeline of bp2build mutators and singleton to convert
-		// Blueprint to BUILD files before everything else.
-		return runBp2Build(configuration, ctx, extraNinjaDeps, metricsDir)
-	} else if configuration.BuildMode == android.ApiBp2build {
-		outputFile := runApiBp2build(configuration, ctx, extraNinjaDeps)
-		writeMetrics(configuration, ctx.EventHandler, metricsDir)
-		return outputFile
-	} else {
-		ctx.Register()
-
-		var outputFile string
-		if configuration.IsMixedBuildsEnabled() {
-			outputFile = runMixedModeBuild(configuration, ctx, extraNinjaDeps)
-		} else {
-			outputFile = runSoongOnlyBuild(configuration, ctx, extraNinjaDeps)
-		}
-
-		writeMetrics(configuration, ctx.EventHandler, metricsDir)
-
-		return outputFile
-	}
+	maybeQuit(err, "error writing depfile '%s'", depFile)
 }
 
 // runSoongOnlyBuild runs the standard Soong build in a number of different modes.
-func runSoongOnlyBuild(configuration android.Config, ctx *android.Context, extraNinjaDeps []string) string {
+func runSoongOnlyBuild(ctx *android.Context, extraNinjaDeps []string) string {
 	ctx.EventHandler.Begin("soong_build")
 	defer ctx.EventHandler.End("soong_build")
 
 	var stopBefore bootstrap.StopBefore
-	if configuration.BuildMode == android.GenerateModuleGraph {
+	switch ctx.Config().BuildMode {
+	case android.GenerateModuleGraph:
 		stopBefore = bootstrap.StopBeforeWriteNinja
-	} else if configuration.BuildMode == android.GenerateQueryView || configuration.BuildMode == android.GenerateDocFile {
+	case android.GenerateQueryView, android.GenerateDocFile:
 		stopBefore = bootstrap.StopBeforePrepareBuildActions
-	} else {
+	default:
 		stopBefore = bootstrap.DoEverything
 	}
 
-	ninjaDeps := bootstrap.RunBlueprint(cmdlineArgs, stopBefore, ctx.Context, configuration)
+	ninjaDeps := bootstrap.RunBlueprint(cmdlineArgs.Args, stopBefore, ctx.Context, ctx.Config())
 	ninjaDeps = append(ninjaDeps, extraNinjaDeps...)
 
-	globListFiles := writeBuildGlobsNinjaFile(ctx, configuration.SoongOutDir(), configuration)
+	globListFiles := writeBuildGlobsNinjaFile(ctx)
 	ninjaDeps = append(ninjaDeps, globListFiles...)
 
 	// Convert the Soong module graph into Bazel BUILD files.
-	if configuration.BuildMode == android.GenerateQueryView {
-		queryviewMarkerFile := bazelQueryViewDir + ".marker"
-		runQueryView(bazelQueryViewDir, queryviewMarkerFile, configuration, ctx)
+	switch ctx.Config().BuildMode {
+	case android.GenerateQueryView:
+		queryviewMarkerFile := cmdlineArgs.BazelQueryViewDir + ".marker"
+		runQueryView(cmdlineArgs.BazelQueryViewDir, queryviewMarkerFile, ctx)
 		writeDepFile(queryviewMarkerFile, ctx.EventHandler, ninjaDeps)
 		return queryviewMarkerFile
-	} else if configuration.BuildMode == android.GenerateModuleGraph {
-		writeJsonModuleGraphAndActions(ctx, moduleGraphFile, moduleActionsFile)
-		writeDepFile(moduleGraphFile, ctx.EventHandler, ninjaDeps)
-		return moduleGraphFile
-	} else if configuration.BuildMode == android.GenerateDocFile {
+	case android.GenerateModuleGraph:
+		writeJsonModuleGraphAndActions(ctx, cmdlineArgs)
+		writeDepFile(cmdlineArgs.ModuleGraphFile, ctx.EventHandler, ninjaDeps)
+		return cmdlineArgs.ModuleGraphFile
+	case android.GenerateDocFile:
 		// TODO: we could make writeDocs() return the list of documentation files
 		// written and add them to the .d file. Then soong_docs would be re-run
 		// whenever one is deleted.
-		if err := writeDocs(ctx, shared.JoinPath(topDir, docFile)); err != nil {
-			fmt.Fprintf(os.Stderr, "error building Soong documentation: %s\n", err)
-			os.Exit(1)
-		}
-		writeDepFile(docFile, ctx.EventHandler, ninjaDeps)
-		return docFile
-	} else {
+		err := writeDocs(ctx, shared.JoinPath(topDir, cmdlineArgs.DocFile))
+		maybeQuit(err, "error building Soong documentation")
+		writeDepFile(cmdlineArgs.DocFile, ctx.EventHandler, ninjaDeps)
+		return cmdlineArgs.DocFile
+	default:
 		// The actual output (build.ninja) was written in the RunBlueprint() call
 		// above
 		writeDepFile(cmdlineArgs.OutFile, ctx.EventHandler, ninjaDeps)
@@ -436,13 +336,8 @@
 		fmt.Fprintf(os.Stderr, "--available_env not set\n")
 		os.Exit(1)
 	}
-
 	result, err := shared.EnvFromFile(shared.JoinPath(topDir, availableEnvFile))
-	if err != nil {
-		fmt.Fprintf(os.Stderr, "error reading available environment file '%s': %s\n", availableEnvFile, err)
-		os.Exit(1)
-	}
-
+	maybeQuit(err, "error reading available environment file '%s'", availableEnvFile)
 	return result
 }
 
@@ -453,17 +348,13 @@
 	android.InitSandbox(topDir)
 
 	availableEnv := parseAvailableEnv()
-
-	configuration := newConfig(availableEnv)
-	extraNinjaDeps := []string{
-		configuration.ProductVariablesFileName,
-		usedEnvFile,
-	}
-
+	configuration, err := android.NewConfig(cmdlineArgs, availableEnv)
+	maybeQuit(err, "")
 	if configuration.Getenv("ALLOW_MISSING_DEPENDENCIES") == "true" {
 		configuration.SetAllowMissingDependencies()
 	}
 
+	extraNinjaDeps := []string{configuration.ProductVariablesFileName, usedEnvFile}
 	if shared.IsDebugging() {
 		// Add a non-existent file to the dependencies so that soong_build will rerun when the debugger is
 		// enabled even if it completed successfully.
@@ -472,12 +363,33 @@
 
 	// Bypass configuration.Getenv, as LOG_DIR does not need to be dependency tracked. By definition, it will
 	// change between every CI build, so tracking it would require re-running Soong for every build.
-	logDir := availableEnv["LOG_DIR"]
+	metricsDir := availableEnv["LOG_DIR"]
 
 	ctx := newContext(configuration)
 
-	finalOutputFile := doChosenActivity(ctx, configuration, extraNinjaDeps, logDir)
+	var finalOutputFile string
 
+	// Run Soong for a specific activity, like bp2build, queryview
+	// or the actual Soong build for the build.ninja file.
+	switch configuration.BuildMode {
+	case android.SymlinkForest:
+		finalOutputFile = runSymlinkForestCreation(ctx, extraNinjaDeps, metricsDir)
+	case android.Bp2build:
+		// Run the alternate pipeline of bp2build mutators and singleton to convert
+		// Blueprint to BUILD files before everything else.
+		finalOutputFile = runBp2Build(ctx, extraNinjaDeps, metricsDir)
+	case android.ApiBp2build:
+		finalOutputFile = runApiBp2build(ctx, extraNinjaDeps)
+		writeMetrics(configuration, ctx.EventHandler, metricsDir)
+	default:
+		ctx.Register()
+		if configuration.IsMixedBuildsEnabled() {
+			finalOutputFile = runMixedModeBuild(ctx, extraNinjaDeps)
+		} else {
+			finalOutputFile = runSoongOnlyBuild(ctx, extraNinjaDeps)
+		}
+		writeMetrics(configuration, ctx.EventHandler, metricsDir)
+	}
 	writeUsedEnvironmentFile(configuration, finalOutputFile)
 }
 
@@ -488,24 +400,19 @@
 
 	path := shared.JoinPath(topDir, usedEnvFile)
 	data, err := shared.EnvFileContents(configuration.EnvDeps())
-	if err != nil {
-		fmt.Fprintf(os.Stderr, "error writing used environment file '%s': %s\n", usedEnvFile, err)
-		os.Exit(1)
-	}
+	maybeQuit(err, "error writing used environment file '%s'\n", usedEnvFile)
 
 	if preexistingData, err := os.ReadFile(path); err != nil {
 		if !os.IsNotExist(err) {
-			fmt.Fprintf(os.Stderr, "error reading used environment file '%s': %s\n", usedEnvFile, err)
-			os.Exit(1)
+			maybeQuit(err, "error reading used environment file '%s'", usedEnvFile)
 		}
 	} else if bytes.Equal(preexistingData, data) {
 		// used environment file is unchanged
 		return
 	}
-	if err = os.WriteFile(path, data, 0666); err != nil {
-		fmt.Fprintf(os.Stderr, "error writing used environment file '%s': %s\n", usedEnvFile, err)
-		os.Exit(1)
-	}
+	err = os.WriteFile(path, data, 0666)
+	maybeQuit(err, "error writing used environment file '%s'", usedEnvFile)
+
 	// Touch the output file so that it's not older than the file we just
 	// wrote. We can't write the environment file earlier because one an access
 	// new environment variables while writing it.
@@ -514,88 +421,13 @@
 
 func touch(path string) {
 	f, err := os.OpenFile(path, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0666)
-	if err != nil {
-		fmt.Fprintf(os.Stderr, "Error touching '%s': %s\n", path, err)
-		os.Exit(1)
-	}
-
+	maybeQuit(err, "Error touching '%s'", path)
 	err = f.Close()
-	if err != nil {
-		fmt.Fprintf(os.Stderr, "Error touching '%s': %s\n", path, err)
-		os.Exit(1)
-	}
+	maybeQuit(err, "Error touching '%s'", path)
 
 	currentTime := time.Now().Local()
 	err = os.Chtimes(path, currentTime, currentTime)
-	if err != nil {
-		fmt.Fprintf(os.Stderr, "error touching '%s': %s\n", path, err)
-		os.Exit(1)
-	}
-}
-
-// Find BUILD files in the srcDir which are not in the allowlist
-// (android.Bp2BuildConversionAllowlist#ShouldKeepExistingBuildFileForDir)
-// and return their paths so they can be left out of the Bazel workspace dir (i.e. ignored)
-func getPathsToIgnoredBuildFiles(config android.Bp2BuildConversionAllowlist, topDir string, srcDirBazelFiles []string, verbose bool) []string {
-	paths := make([]string, 0)
-
-	for _, srcDirBazelFileRelativePath := range srcDirBazelFiles {
-		srcDirBazelFileFullPath := shared.JoinPath(topDir, srcDirBazelFileRelativePath)
-		fileInfo, err := os.Stat(srcDirBazelFileFullPath)
-		if err != nil {
-			// Warn about error, but continue trying to check files
-			fmt.Fprintf(os.Stderr, "WARNING: Error accessing path '%s', err: %s\n", srcDirBazelFileFullPath, err)
-			continue
-		}
-		if fileInfo.IsDir() {
-			// Don't ignore entire directories
-			continue
-		}
-		if fileInfo.Name() != "BUILD" && fileInfo.Name() != "BUILD.bazel" {
-			// Don't ignore this file - it is not a build file
-			continue
-		}
-		if config.ShouldKeepExistingBuildFileForDir(filepath.Dir(srcDirBazelFileRelativePath)) {
-			// Don't ignore this existing build file
-			continue
-		}
-		if verbose {
-			fmt.Fprintf(os.Stderr, "Ignoring existing BUILD file: %s\n", srcDirBazelFileRelativePath)
-		}
-		paths = append(paths, srcDirBazelFileRelativePath)
-	}
-
-	return paths
-}
-
-// Returns temporary symlink forest excludes necessary for bazel build //external/... (and bazel build //frameworks/...) to work
-func getTemporaryExcludes() []string {
-	excludes := make([]string, 0)
-
-	// FIXME: 'autotest_lib' is a symlink back to external/autotest, and this causes an infinite symlink expansion error for Bazel
-	excludes = append(excludes, "external/autotest/venv/autotest_lib")
-	excludes = append(excludes, "external/autotest/autotest_lib")
-	excludes = append(excludes, "external/autotest/client/autotest_lib/client")
-
-	// FIXME: The external/google-fruit/extras/bazel_root/third_party/fruit dir is poison
-	// It contains several symlinks back to real source dirs, and those source dirs contain BUILD files we want to ignore
-	excludes = append(excludes, "external/google-fruit/extras/bazel_root/third_party/fruit")
-
-	// FIXME: 'frameworks/compile/slang' has a filegroup error due to an escaping issue
-	excludes = append(excludes, "frameworks/compile/slang")
-
-	// FIXME(b/260809113): 'prebuilts/clang/host/linux-x86/clang-dev' is a tool-generated symlink directory that contains a BUILD file.
-	// The bazel files finder code doesn't traverse into symlink dirs, and hence is not aware of this BUILD file and exclude it accordingly
-	// during symlink forest generation when checking against keepExistingBuildFiles allowlist.
-	//
-	// This is necessary because globs in //prebuilts/clang/host/linux-x86/BUILD
-	// currently assume no subpackages (keepExistingBuildFile is not recursive for that directory).
-	//
-	// This is a bandaid until we the symlink forest logic can intelligently exclude BUILD files found in source symlink dirs according
-	// to the keepExistingBuildFile allowlist.
-	excludes = append(excludes, "prebuilts/clang/host/linux-x86/clang-dev")
-
-	return excludes
+	maybeQuit(err, "error touching '%s'", path)
 }
 
 // Read the bazel.list file that the Soong Finder already dumped earlier (hopefully)
@@ -606,12 +438,7 @@
 		// Assume this was a relative path under topDir
 		bazelFinderFile = filepath.Join(topDir, bazelFinderFile)
 	}
-	data, err := ioutil.ReadFile(bazelFinderFile)
-	if err != nil {
-		return nil, err
-	}
-	files := strings.Split(strings.TrimSpace(string(data)), "\n")
-	return files, nil
+	return readFileLines(bazelFinderFile)
 }
 
 func bazelArtifacts() []string {
@@ -633,42 +460,29 @@
 // Ideally, bp2build would write a file that contains instructions to the
 // symlink tree creation binary. Then the latter would not need to depend on
 // the very heavy-weight machinery of soong_build .
-func runSymlinkForestCreation(configuration android.Config, ctx *android.Context, extraNinjaDeps []string, metricsDir string) string {
+func runSymlinkForestCreation(ctx *android.Context, extraNinjaDeps []string, metricsDir string) string {
+	var ninjaDeps []string
+	var mkdirCount, symlinkCount uint64
+
 	ctx.EventHandler.Do("symlink_forest", func() {
-		var ninjaDeps []string
 		ninjaDeps = append(ninjaDeps, extraNinjaDeps...)
-
-		generatedRoot := shared.JoinPath(configuration.SoongOutDir(), "bp2build")
-		workspaceRoot := shared.JoinPath(configuration.SoongOutDir(), "workspace")
-
-		excludes := bazelArtifacts()
-
-		if outDir[0] != '/' {
-			excludes = append(excludes, outDir)
-		}
-
-		existingBazelRelatedFiles, err := getExistingBazelRelatedFiles(topDir)
-		if err != nil {
-			fmt.Fprintf(os.Stderr, "Error determining existing Bazel-related files: %s\n", err)
-			os.Exit(1)
-		}
-
-		pathsToIgnoredBuildFiles := getPathsToIgnoredBuildFiles(configuration.Bp2buildPackageConfig, topDir, existingBazelRelatedFiles, configuration.IsEnvTrue("BP2BUILD_VERBOSE"))
-		excludes = append(excludes, pathsToIgnoredBuildFiles...)
-		excludes = append(excludes, getTemporaryExcludes()...)
+		verbose := ctx.Config().IsEnvTrue("BP2BUILD_VERBOSE")
 
 		// PlantSymlinkForest() returns all the directories that were readdir()'ed.
 		// Such a directory SHOULD be added to `ninjaDeps` so that a child directory
 		// or file created/deleted under it would trigger an update of the symlink forest.
+		generatedRoot := shared.JoinPath(ctx.Config().SoongOutDir(), "bp2build")
+		workspaceRoot := shared.JoinPath(ctx.Config().SoongOutDir(), "workspace")
+		var symlinkForestDeps []string
 		ctx.EventHandler.Do("plant", func() {
-			symlinkForestDeps := bp2build.PlantSymlinkForest(
-				configuration.IsEnvTrue("BP2BUILD_VERBOSE"), topDir, workspaceRoot, generatedRoot, excludes)
-			ninjaDeps = append(ninjaDeps, symlinkForestDeps...)
+			symlinkForestDeps, mkdirCount, symlinkCount = bp2build.PlantSymlinkForest(
+				verbose, topDir, workspaceRoot, generatedRoot, excludedFromSymlinkForest(ctx, verbose))
 		})
-
-		writeDepFile(symlinkForestMarker, ctx.EventHandler, ninjaDeps)
-		touch(shared.JoinPath(topDir, symlinkForestMarker))
+		ninjaDeps = append(ninjaDeps, symlinkForestDeps...)
 	})
+
+	writeDepFile(cmdlineArgs.SymlinkForestMarker, ctx.EventHandler, ninjaDeps)
+	touch(shared.JoinPath(topDir, cmdlineArgs.SymlinkForestMarker))
 	codegenMetrics := bp2build.ReadCodegenMetrics(metricsDir)
 	if codegenMetrics == nil {
 		m := bp2build.CreateCodegenMetrics()
@@ -677,22 +491,87 @@
 		//TODO (usta) we cannot determine if we loaded a stale file, i.e. from an unrelated prior
 		//invocation of codegen. We should simply use a separate .pb file
 	}
+	codegenMetrics.SetSymlinkCount(symlinkCount)
+	codegenMetrics.SetMkDirCount(mkdirCount)
 	writeBp2BuildMetrics(codegenMetrics, ctx.EventHandler, metricsDir)
+	return cmdlineArgs.SymlinkForestMarker
+}
 
-	return symlinkForestMarker
+func excludedFromSymlinkForest(ctx *android.Context, verbose bool) []string {
+	excluded := bazelArtifacts()
+	if cmdlineArgs.OutDir[0] != '/' {
+		excluded = append(excluded, cmdlineArgs.OutDir)
+	}
+
+	// Find BUILD files in the srcDir which are not in the allowlist
+	// (android.Bp2BuildConversionAllowlist#ShouldKeepExistingBuildFileForDir)
+	// and return their paths so they can be left out of the Bazel workspace dir (i.e. ignored)
+	existingBazelFiles, err := getExistingBazelRelatedFiles(topDir)
+	maybeQuit(err, "Error determining existing Bazel-related files")
+
+	for _, path := range existingBazelFiles {
+		fullPath := shared.JoinPath(topDir, path)
+		fileInfo, err2 := os.Stat(fullPath)
+		if err2 != nil {
+			// Warn about error, but continue trying to check files
+			fmt.Fprintf(os.Stderr, "WARNING: Error accessing path '%s', err: %s\n", fullPath, err2)
+			continue
+		}
+		// Exclude only files named 'BUILD' or 'BUILD.bazel' and unless forcibly kept
+		if fileInfo.IsDir() ||
+			(fileInfo.Name() != "BUILD" && fileInfo.Name() != "BUILD.bazel") ||
+			ctx.Config().Bp2buildPackageConfig.ShouldKeepExistingBuildFileForDir(filepath.Dir(path)) {
+			// Don't ignore this existing build file
+			continue
+		}
+		if verbose {
+			fmt.Fprintf(os.Stderr, "Ignoring existing BUILD file: %s\n", path)
+		}
+		excluded = append(excluded, path)
+	}
+
+	// Temporarily exclude stuff to make `bazel build //external/...` (and `bazel build //frameworks/...`)  work
+	excluded = append(excluded,
+		// FIXME: 'autotest_lib' is a symlink back to external/autotest, and this causes an infinite
+		// symlink expansion error for Bazel
+		"external/autotest/venv/autotest_lib",
+		"external/autotest/autotest_lib",
+		"external/autotest/client/autotest_lib/client",
+
+		// FIXME: The external/google-fruit/extras/bazel_root/third_party/fruit dir is poison
+		// It contains several symlinks back to real source dirs, and those source dirs contain
+		// BUILD files we want to ignore
+		"external/google-fruit/extras/bazel_root/third_party/fruit",
+
+		// FIXME: 'frameworks/compile/slang' has a filegroup error due to an escaping issue
+		"frameworks/compile/slang",
+
+		// FIXME(b/260809113): 'prebuilts/clang/host/linux-x86/clang-dev' is a tool-generated symlink
+		// directory that contains a BUILD file. The bazel files finder code doesn't traverse into symlink dirs,
+		// and hence is not aware of this BUILD file and exclude it accordingly during symlink forest generation
+		// when checking against keepExistingBuildFiles allowlist.
+		//
+		// This is necessary because globs in //prebuilts/clang/host/linux-x86/BUILD
+		// currently assume no subpackages (keepExistingBuildFile is not recursive for that directory).
+		//
+		// This is a bandaid until we the symlink forest logic can intelligently exclude BUILD files found in
+		// source symlink dirs according to the keepExistingBuildFile allowlist.
+		"prebuilts/clang/host/linux-x86/clang-dev",
+	)
+	return excluded
 }
 
 // Run Soong in the bp2build mode. This creates a standalone context that registers
 // an alternate pipeline of mutators and singletons specifically for generating
 // Bazel BUILD files instead of Ninja files.
-func runBp2Build(configuration android.Config, ctx *android.Context, extraNinjaDeps []string, metricsDir string) string {
+func runBp2Build(ctx *android.Context, extraNinjaDeps []string, metricsDir string) string {
 	var codegenMetrics *bp2build.CodegenMetrics
 	ctx.EventHandler.Do("bp2build", func() {
 
 		// Propagate "allow misssing dependencies" bit. This is normally set in
 		// newContext(), but we create ctx without calling that method.
-		ctx.SetAllowMissingDependencies(configuration.AllowMissingDependencies())
-		ctx.SetNameInterface(newNameResolver(configuration))
+		ctx.SetAllowMissingDependencies(ctx.Config().AllowMissingDependencies())
+		ctx.SetNameInterface(newNameResolver(ctx.Config()))
 		ctx.RegisterForBazelConversion()
 		ctx.SetModuleListFile(cmdlineArgs.ModuleListFile)
 
@@ -704,34 +583,35 @@
 		// from the regular Modules.
 		ctx.EventHandler.Do("bootstrap", func() {
 			blueprintArgs := cmdlineArgs
-			bootstrapDeps := bootstrap.RunBlueprint(blueprintArgs, bootstrap.StopBeforePrepareBuildActions, ctx.Context, configuration)
+			bootstrapDeps := bootstrap.RunBlueprint(blueprintArgs.Args,
+				bootstrap.StopBeforePrepareBuildActions, ctx.Context, ctx.Config())
 			ninjaDeps = append(ninjaDeps, bootstrapDeps...)
 		})
 
-		globListFiles := writeBuildGlobsNinjaFile(ctx, configuration.SoongOutDir(), configuration)
+		globListFiles := writeBuildGlobsNinjaFile(ctx)
 		ninjaDeps = append(ninjaDeps, globListFiles...)
 
 		// Run the code-generation phase to convert BazelTargetModules to BUILD files
 		// and print conversion codegenMetrics to the user.
-		codegenContext := bp2build.NewCodegenContext(configuration, ctx, bp2build.Bp2Build)
+		codegenContext := bp2build.NewCodegenContext(ctx.Config(), ctx, bp2build.Bp2Build, topDir)
 		ctx.EventHandler.Do("codegen", func() {
 			codegenMetrics = bp2build.Codegen(codegenContext)
 		})
 
 		ninjaDeps = append(ninjaDeps, codegenContext.AdditionalNinjaDeps()...)
 
-		writeDepFile(bp2buildMarker, ctx.EventHandler, ninjaDeps)
-		touch(shared.JoinPath(topDir, bp2buildMarker))
+		writeDepFile(cmdlineArgs.Bp2buildMarker, ctx.EventHandler, ninjaDeps)
+		touch(shared.JoinPath(topDir, cmdlineArgs.Bp2buildMarker))
 	})
 
 	// Only report metrics when in bp2build mode. The metrics aren't relevant
 	// for queryview, since that's a total repo-wide conversion and there's a
 	// 1:1 mapping for each module.
-	if configuration.IsEnvTrue("BP2BUILD_VERBOSE") {
+	if ctx.Config().IsEnvTrue("BP2BUILD_VERBOSE") {
 		codegenMetrics.Print()
 	}
 	writeBp2BuildMetrics(codegenMetrics, ctx.EventHandler, metricsDir)
-	return bp2buildMarker
+	return cmdlineArgs.Bp2buildMarker
 }
 
 // Write Bp2Build metrics into $LOG_DIR
@@ -750,13 +630,22 @@
 	codegenMetrics.Write(metricsDir)
 }
 
-func readBazelPaths(configuration android.Config) ([]string, error) {
-	depsPath := configuration.Getenv("BAZEL_DEPS_FILE")
-
-	data, err := os.ReadFile(depsPath)
-	if err != nil {
-		return nil, err
+func readFileLines(path string) ([]string, error) {
+	data, err := os.ReadFile(path)
+	if err == nil {
+		return strings.Split(strings.TrimSpace(string(data)), "\n"), nil
 	}
-	paths := strings.Split(strings.TrimSpace(string(data)), "\n")
-	return paths, nil
+	return nil, err
+
+}
+func maybeQuit(err error, format string, args ...interface{}) {
+	if err == nil {
+		return
+	}
+	if format != "" {
+		fmt.Fprintln(os.Stderr, fmt.Sprintf(format, args...)+": "+err.Error())
+	} else {
+		fmt.Fprintln(os.Stderr, err)
+	}
+	os.Exit(1)
 }
diff --git a/cmd/soong_build/queryview.go b/cmd/soong_build/queryview.go
index a876522..45b451c 100644
--- a/cmd/soong_build/queryview.go
+++ b/cmd/soong_build/queryview.go
@@ -91,6 +91,19 @@
 	return err
 }
 
+func writeReadWriteFile(dir string, f bp2build.BazelFile) error {
+	dir = filepath.Join(dir, f.Dir)
+	if err := createDirectoryIfNonexistent(dir); err != nil {
+		return err
+	}
+	pathToFile := filepath.Join(dir, f.Basename)
+
+	// 0644 is read-write
+	err := ioutil.WriteFile(pathToFile, []byte(f.Contents), 0644)
+
+	return err
+}
+
 func createDirectoryIfNonexistent(dir string) error {
 	if _, err := os.Stat(dir); os.IsNotExist(err) {
 		return os.MkdirAll(dir, os.ModePerm)
diff --git a/cmd/soong_ui/main.go b/cmd/soong_ui/main.go
index f7689b9..8c99988 100644
--- a/cmd/soong_ui/main.go
+++ b/cmd/soong_ui/main.go
@@ -58,7 +58,7 @@
 	stdio func() terminal.StdioInterface
 
 	// run the command
-	run func(ctx build.Context, config build.Config, args []string, logsDir string)
+	run func(ctx build.Context, config build.Config, args []string)
 }
 
 // list of supported commands (flags) supported by soong ui
@@ -91,6 +91,15 @@
 		config:      buildActionConfig,
 		stdio:       stdio,
 		run:         runMake,
+	}, {
+		flag:        "--upload-metrics-only",
+		description: "upload metrics without building anything",
+		config:      uploadOnlyConfig,
+		stdio:       stdio,
+		// Upload-only mode mostly skips to the metrics-uploading phase of soong_ui.
+		// However, this invocation marks the true "end of the build", and thus we
+		// need to update the total runtime of the build to include this upload step.
+		run: updateTotalRealTime,
 	},
 }
 
@@ -110,6 +119,15 @@
 	return indexList(s, list) != -1
 }
 
+func deleteStaleMetrics(metricsFilePathSlice []string) error {
+	for _, metricsFilePath := range metricsFilePathSlice {
+		if err := os.Remove(metricsFilePath); err != nil && !os.IsNotExist(err) {
+			return fmt.Errorf("Failed to remove %s\nError message: %w", metricsFilePath, err)
+		}
+	}
+	return nil
+}
+
 // Main execution of soong_ui. The command format is as follows:
 //
 //	soong_ui <command> [<arg 1> <arg 2> ... <arg n>]
@@ -173,28 +191,64 @@
 	}}
 
 	config := c.config(buildCtx, args...)
+	config.SetLogsPrefix(c.logsPrefix)
+	logsDir := config.LogsDir()
+	buildStarted = config.BuildStartedTimeOrDefault(buildStarted)
 
+	buildErrorFile := filepath.Join(logsDir, c.logsPrefix+"build_error")
+	soongMetricsFile := filepath.Join(logsDir, c.logsPrefix+"soong_metrics")
+	rbeMetricsFile := filepath.Join(logsDir, c.logsPrefix+"rbe_metrics.pb")
+	bp2buildMetricsFile := filepath.Join(logsDir, c.logsPrefix+"bp2build_metrics.pb")
+	metricsFiles := []string{
+		buildErrorFile,           // build error strings
+		rbeMetricsFile,           // high level metrics related to remote build execution.
+		bp2buildMetricsFile,      // high level metrics related to bp2build.
+		soongMetricsFile,         // high level metrics related to this build system.
+		config.BazelMetricsDir(), // directory that contains a set of bazel metrics.
+	}
+
+	os.MkdirAll(logsDir, 0777)
+
+	log.SetOutput(filepath.Join(logsDir, c.logsPrefix+"soong.log"))
+
+	trace.SetOutput(filepath.Join(logsDir, c.logsPrefix+"build.trace"))
+
+	c.run(buildCtx, config, args)
+
+	defer met.Dump(soongMetricsFile)
+	if !config.SkipMetricsUpload() {
+		defer build.UploadMetrics(buildCtx, config, c.simpleOutput, buildStarted, metricsFiles...)
+	}
+
+}
+
+func logAndSymlinkSetup(buildCtx build.Context, config build.Config) {
+	log := buildCtx.ContextImpl.Logger
+	logsPrefix := config.GetLogsPrefix()
 	build.SetupOutDir(buildCtx, config)
-
-	// Set up files to be outputted in the log directory.
 	logsDir := config.LogsDir()
 
 	// Common list of metric file definition.
-	buildErrorFile := filepath.Join(logsDir, c.logsPrefix+"build_error")
-	rbeMetricsFile := filepath.Join(logsDir, c.logsPrefix+"rbe_metrics.pb")
-	soongMetricsFile := filepath.Join(logsDir, c.logsPrefix+"soong_metrics")
-	bp2buildMetricsFile := filepath.Join(logsDir, c.logsPrefix+"bp2build_metrics.pb")
+	buildErrorFile := filepath.Join(logsDir, logsPrefix+"build_error")
+	rbeMetricsFile := filepath.Join(logsDir, logsPrefix+"rbe_metrics.pb")
+	soongMetricsFile := filepath.Join(logsDir, logsPrefix+"soong_metrics")
+	bp2buildMetricsFile := filepath.Join(logsDir, logsPrefix+"bp2build_metrics.pb")
+	soongBuildMetricsFile := filepath.Join(logsDir, logsPrefix+"soong_build_metrics.pb")
+
+	//Delete the stale metrics files
+	staleFileSlice := []string{buildErrorFile, rbeMetricsFile, soongMetricsFile, bp2buildMetricsFile, soongBuildMetricsFile}
+	if err := deleteStaleMetrics(staleFileSlice); err != nil {
+		log.Fatalln(err)
+	}
 
 	build.PrintOutDirWarning(buildCtx, config)
 
-	os.MkdirAll(logsDir, 0777)
-	log.SetOutput(filepath.Join(logsDir, c.logsPrefix+"soong.log"))
-	trace.SetOutput(filepath.Join(logsDir, c.logsPrefix+"build.trace"))
-	stat.AddOutput(status.NewVerboseLog(log, filepath.Join(logsDir, c.logsPrefix+"verbose.log")))
-	stat.AddOutput(status.NewErrorLog(log, filepath.Join(logsDir, c.logsPrefix+"error.log")))
+	stat := buildCtx.Status
+	stat.AddOutput(status.NewVerboseLog(log, filepath.Join(logsDir, logsPrefix+"verbose.log")))
+	stat.AddOutput(status.NewErrorLog(log, filepath.Join(logsDir, logsPrefix+"error.log")))
 	stat.AddOutput(status.NewProtoErrorLog(log, buildErrorFile))
 	stat.AddOutput(status.NewCriticalPath(log))
-	stat.AddOutput(status.NewBuildProgressLog(log, filepath.Join(logsDir, c.logsPrefix+"build_progress.pb")))
+	stat.AddOutput(status.NewBuildProgressLog(log, filepath.Join(logsDir, logsPrefix+"build_progress.pb")))
 
 	buildCtx.Verbosef("Detected %.3v GB total RAM", float32(config.TotalRAM())/(1024*1024*1024))
 	buildCtx.Verbosef("Parallelism (local/remote/highmem): %v/%v/%v",
@@ -202,23 +256,7 @@
 
 	setMaxFiles(buildCtx)
 
-	{
-		// The order of the function calls is important. The last defer function call
-		// is the first one that is executed to save the rbe metrics to a protobuf
-		// file. The soong metrics file is then next. Bazel profiles are written
-		// before the uploadMetrics is invoked. The written files are then uploaded
-		// if the uploading of the metrics is enabled.
-		files := []string{
-			buildErrorFile,           // build error strings
-			rbeMetricsFile,           // high level metrics related to remote build execution.
-			bp2buildMetricsFile,      // high level metrics related to bp2build.
-			soongMetricsFile,         // high level metrics related to this build system.
-			config.BazelMetricsDir(), // directory that contains a set of bazel metrics.
-		}
-		defer build.UploadMetrics(buildCtx, config, c.simpleOutput, buildStarted, files...)
-		defer met.Dump(soongMetricsFile)
-		defer build.CheckProdCreds(buildCtx, config)
-	}
+	defer build.CheckProdCreds(buildCtx, config)
 
 	// Read the time at the starting point.
 	if start, ok := os.LookupEnv("TRACE_BEGIN_SOONG"); ok {
@@ -233,7 +271,7 @@
 		}
 
 		if executable, err := os.Executable(); err == nil {
-			trace.ImportMicrofactoryLog(filepath.Join(filepath.Dir(executable), "."+filepath.Base(executable)+".trace"))
+			buildCtx.ContextImpl.Tracer.ImportMicrofactoryLog(filepath.Join(filepath.Dir(executable), "."+filepath.Base(executable)+".trace"))
 		}
 	}
 
@@ -246,8 +284,6 @@
 	f := build.NewSourceFinder(buildCtx, config)
 	defer f.Shutdown()
 	build.FindSources(buildCtx, config, f)
-
-	c.run(buildCtx, config, args, logsDir)
 }
 
 func fixBadDanglingLink(ctx build.Context, name string) {
@@ -264,7 +300,8 @@
 	}
 }
 
-func dumpVar(ctx build.Context, config build.Config, args []string, _ string) {
+func dumpVar(ctx build.Context, config build.Config, args []string) {
+	logAndSymlinkSetup(ctx, config)
 	flags := flag.NewFlagSet("dumpvar", flag.ExitOnError)
 	flags.SetOutput(ctx.Writer)
 
@@ -316,7 +353,9 @@
 	}
 }
 
-func dumpVars(ctx build.Context, config build.Config, args []string, _ string) {
+func dumpVars(ctx build.Context, config build.Config, args []string) {
+	logAndSymlinkSetup(ctx, config)
+
 	flags := flag.NewFlagSet("dumpvars", flag.ExitOnError)
 	flags.SetOutput(ctx.Writer)
 
@@ -401,6 +440,14 @@
 	return build.NewConfig(ctx)
 }
 
+// uploadOnlyConfig explicitly requires no arguments.
+func uploadOnlyConfig(ctx build.Context, args ...string) build.Config {
+	if len(args) > 0 {
+		fmt.Printf("--upload-only does not require arguments.")
+	}
+	return build.UploadOnlyConfig(ctx)
+}
+
 func buildActionConfig(ctx build.Context, args ...string) build.Config {
 	flags := flag.NewFlagSet("build-mode", flag.ContinueOnError)
 	flags.SetOutput(ctx.Writer)
@@ -494,7 +541,9 @@
 	return build.NewBuildActionConfig(buildAction, *dir, ctx, args...)
 }
 
-func runMake(ctx build.Context, config build.Config, _ []string, logsDir string) {
+func runMake(ctx build.Context, config build.Config, _ []string) {
+	logAndSymlinkSetup(ctx, config)
+	logsDir := config.LogsDir()
 	if config.IsVerbose() {
 		writer := ctx.Writer
 		fmt.Fprintln(writer, "! The argument `showcommands` is no longer supported.")
@@ -639,3 +688,19 @@
 		ctx.Println("Failed to increase file limit:", err)
 	}
 }
+
+func updateTotalRealTime(ctx build.Context, config build.Config, args []string) {
+	soongMetricsFile := filepath.Join(config.LogsDir(), "soong_metrics")
+
+	//read file into proto
+	data, err := os.ReadFile(soongMetricsFile)
+	if err != nil {
+		ctx.Fatal(err)
+	}
+	met := ctx.ContextImpl.Metrics
+
+	err = met.UpdateTotalRealTime(data)
+	if err != nil {
+		ctx.Fatal(err)
+	}
+}
diff --git a/etc/prebuilt_etc.go b/etc/prebuilt_etc.go
index baad58e..b0660df 100644
--- a/etc/prebuilt_etc.go
+++ b/etc/prebuilt_etc.go
@@ -54,6 +54,7 @@
 func RegisterPrebuiltEtcBuildComponents(ctx android.RegistrationContext) {
 	ctx.RegisterModuleType("prebuilt_etc", PrebuiltEtcFactory)
 	ctx.RegisterModuleType("prebuilt_etc_host", PrebuiltEtcHostFactory)
+	ctx.RegisterModuleType("prebuilt_etc_cacerts", PrebuiltEtcCaCertsFactory)
 	ctx.RegisterModuleType("prebuilt_root", PrebuiltRootFactory)
 	ctx.RegisterModuleType("prebuilt_root_host", PrebuiltRootHostFactory)
 	ctx.RegisterModuleType("prebuilt_usr_share", PrebuiltUserShareFactory)
@@ -455,6 +456,17 @@
 	return module
 }
 
+// prebuilt_etc_host is for a host prebuilt artifact that is installed in
+// <partition>/etc/<sub_dir> directory.
+func PrebuiltEtcCaCertsFactory() android.Module {
+	module := &PrebuiltEtc{}
+	InitPrebuiltEtcModule(module, "cacerts")
+	// This module is device-only
+	android.InitAndroidArchModule(module, android.DeviceSupported, android.MultilibFirst)
+	android.InitBazelModule(module)
+	return module
+}
+
 // prebuilt_root is for a prebuilt artifact that is installed in
 // <partition>/ directory. Can't have any sub directories.
 func PrebuiltRootFactory() android.Module {
diff --git a/filesystem/Android.bp b/filesystem/Android.bp
index dfcd405..07d57c9 100644
--- a/filesystem/Android.bp
+++ b/filesystem/Android.bp
@@ -13,6 +13,7 @@
     ],
     srcs: [
         "avb_add_hash_footer.go",
+        "avb_gen_vbmeta_image.go",
         "bootimg.go",
         "filesystem.go",
         "logical_partition.go",
diff --git a/filesystem/avb_add_hash_footer.go b/filesystem/avb_add_hash_footer.go
index 1ee0edc..f3fecd0 100644
--- a/filesystem/avb_add_hash_footer.go
+++ b/filesystem/avb_add_hash_footer.go
@@ -67,6 +67,9 @@
 
 	// List of properties to add to the footer
 	Props []avbProp
+
+	// Include descriptors from images
+	Include_descriptors_from_images []string `android:"path,arch_variant"`
 }
 
 // The AVB footer adds verification information to the image.
@@ -116,6 +119,11 @@
 	}
 	cmd.FlagWithArg("--salt ", proptools.String(a.properties.Salt))
 
+	imagePaths := android.PathsForModuleSrc(ctx, a.properties.Include_descriptors_from_images)
+	for _, imagePath := range imagePaths {
+		cmd.FlagWithInput("--include_descriptors_from_image ", imagePath)
+	}
+
 	for _, prop := range a.properties.Props {
 		addAvbProp(ctx, cmd, prop)
 	}
@@ -149,7 +157,7 @@
 		cmd.FlagWithArg("--prop ", proptools.ShellEscape(fmt.Sprintf("%s:%s", name, value)))
 	} else {
 		p := android.PathForModuleSrc(ctx, file)
-		cmd.Input(p)
+		cmd.Implicit(p)
 		cmd.FlagWithArg("--prop_from_file ", proptools.ShellEscape(fmt.Sprintf("%s:%s", name, cmd.PathForInput(p))))
 	}
 }
diff --git a/filesystem/avb_gen_vbmeta_image.go b/filesystem/avb_gen_vbmeta_image.go
new file mode 100644
index 0000000..0f331f9
--- /dev/null
+++ b/filesystem/avb_gen_vbmeta_image.go
@@ -0,0 +1,108 @@
+// Copyright (C) 2022 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.
+
+package filesystem
+
+import (
+	"fmt"
+
+	"github.com/google/blueprint/proptools"
+
+	"android/soong/android"
+)
+
+type avbGenVbmetaImage struct {
+	android.ModuleBase
+
+	properties avbGenVbmetaImageProperties
+
+	output     android.OutputPath
+	installDir android.InstallPath
+}
+
+type avbGenVbmetaImageProperties struct {
+	// Source file of this image. Can reference a genrule type module with the ":module" syntax.
+	Src *string `android:"path,arch_variant"`
+
+	// Name of the image partition. Defaults to the name of this module.
+	Partition_name *string
+
+	// The salt in hex. Required for reproducible builds.
+	Salt *string
+}
+
+// The avbGenVbmetaImage generates an unsigned VBMeta image output for the given image.
+func avbGenVbmetaImageFactory() android.Module {
+	module := &avbGenVbmetaImage{}
+	module.AddProperties(&module.properties)
+	android.InitAndroidArchModule(module, android.DeviceSupported, android.MultilibFirst)
+	return module
+}
+
+func (a *avbGenVbmetaImage) installFileName() string {
+	return a.Name() + ".img"
+}
+
+func (a *avbGenVbmetaImage) GenerateAndroidBuildActions(ctx android.ModuleContext) {
+	builder := android.NewRuleBuilder(pctx, ctx)
+	cmd := builder.Command().BuiltTool("avbtool").Text("add_hash_footer")
+	cmd.Flag("--dynamic_partition_size")
+	cmd.Flag("--do_not_append_vbmeta_image")
+
+	partition_name := proptools.StringDefault(a.properties.Partition_name, a.Name())
+	cmd.FlagWithArg("--partition_name ", partition_name)
+
+	if a.properties.Src == nil {
+		ctx.PropertyErrorf("src", "missing source file")
+		return
+	}
+	input := android.PathForModuleSrc(ctx, proptools.String(a.properties.Src))
+	cmd.FlagWithInput("--image ", input)
+
+	if a.properties.Salt == nil {
+		ctx.PropertyErrorf("salt", "missing salt value")
+		return
+	}
+	cmd.FlagWithArg("--salt ", proptools.String(a.properties.Salt))
+
+	a.output = android.PathForModuleOut(ctx, a.installFileName()).OutputPath
+	cmd.FlagWithOutput("--output_vbmeta_image ", a.output)
+	builder.Build("avbGenVbmetaImage", fmt.Sprintf("avbGenVbmetaImage %s", ctx.ModuleName()))
+}
+
+var _ android.AndroidMkEntriesProvider = (*avbGenVbmetaImage)(nil)
+
+// Implements android.AndroidMkEntriesProvider
+func (a *avbGenVbmetaImage) AndroidMkEntries() []android.AndroidMkEntries {
+	return []android.AndroidMkEntries{android.AndroidMkEntries{
+		Class:      "ETC",
+		OutputFile: android.OptionalPathForPath(a.output),
+		ExtraEntries: []android.AndroidMkExtraEntriesFunc{
+			func(ctx android.AndroidMkExtraEntriesContext, entries *android.AndroidMkEntries) {
+				entries.SetString("LOCAL_MODULE_PATH", a.installDir.String())
+				entries.SetString("LOCAL_INSTALLED_MODULE_STEM", a.installFileName())
+			},
+		},
+	}}
+}
+
+var _ android.OutputFileProducer = (*avbGenVbmetaImage)(nil)
+
+// Implements android.OutputFileProducer
+func (a *avbGenVbmetaImage) OutputFiles(tag string) (android.Paths, error) {
+	if tag == "" {
+		return []android.Path{a.output}, nil
+	}
+	return nil, fmt.Errorf("unsupported module reference tag %q", tag)
+}
diff --git a/filesystem/filesystem.go b/filesystem/filesystem.go
index 1365d4a..25b8fe8 100644
--- a/filesystem/filesystem.go
+++ b/filesystem/filesystem.go
@@ -35,6 +35,7 @@
 	ctx.RegisterModuleType("android_filesystem", filesystemFactory)
 	ctx.RegisterModuleType("android_system_image", systemImageFactory)
 	ctx.RegisterModuleType("avb_add_hash_footer", avbAddHashFooterFactory)
+	ctx.RegisterModuleType("avb_gen_vbmeta_image", avbGenVbmetaImageFactory)
 }
 
 type filesystem struct {
@@ -69,9 +70,13 @@
 	// TODO(jiyong): allow apex_key to be specified here
 	Avb_private_key *string `android:"path"`
 
-	// Hash and signing algorithm for avbtool. Default is SHA256_RSA4096.
+	// Signing algorithm for avbtool. Default is SHA256_RSA4096.
 	Avb_algorithm *string
 
+	// Hash algorithm used for avbtool (for descriptors). This is passed as hash_algorithm to
+	// avbtool. Default used by avbtool is sha1.
+	Avb_hash_algorithm *string
+
 	// Name of the partition stored in vbmeta desc. Defaults to the name of this module.
 	Partition_name *string
 
@@ -261,6 +266,14 @@
 		Input(rootZip).
 		Input(rebasedDepsZip)
 
+	// run host_init_verifier
+	// Ideally we should have a concept of pluggable linters that verify the generated image.
+	// While such concept is not implement this will do.
+	// TODO(b/263574231): substitute with pluggable linter.
+	builder.Command().
+		BuiltTool("host_init_verifier").
+		FlagWithArg("--out_system=", rootDir.String()+"/system")
+
 	propFile, toolDeps := f.buildPropFile(ctx)
 	output := android.PathForModuleOut(ctx, f.installFileName()).OutputPath
 	builder.Command().BuiltTool("build_image").
@@ -333,7 +346,11 @@
 		addStr("avb_algorithm", algorithm)
 		key := android.PathForModuleSrc(ctx, proptools.String(f.properties.Avb_private_key))
 		addPath("avb_key_path", key)
-		addStr("avb_add_hashtree_footer_args", "--do_not_generate_fec")
+		avb_add_hashtree_footer_args := "--do_not_generate_fec"
+		if hashAlgorithm := proptools.String(f.properties.Avb_hash_algorithm); hashAlgorithm != "" {
+			avb_add_hashtree_footer_args += " --hash_algorithm " + hashAlgorithm
+		}
+		addStr("avb_add_hashtree_footer_args", avb_add_hashtree_footer_args)
 		partitionName := proptools.StringDefault(f.properties.Partition_name, f.Name())
 		addStr("partition_name", partitionName)
 		addStr("avb_salt", f.salt())
diff --git a/filesystem/filesystem_test.go b/filesystem/filesystem_test.go
index 9bfcc3d..444ffd0 100644
--- a/filesystem/filesystem_test.go
+++ b/filesystem/filesystem_test.go
@@ -126,8 +126,34 @@
 	android.AssertDeepEquals(t, "entries should have foo only", []string{"components/foo"}, module.entries)
 }
 
+func TestAvbGenVbmetaImage(t *testing.T) {
+	result := fixture.RunTestWithBp(t, `
+		avb_gen_vbmeta_image {
+			name: "input_hashdesc",
+			src: "input.img",
+			partition_name: "input_partition_name",
+			salt: "2222",
+		}`)
+	cmd := result.ModuleForTests("input_hashdesc", "android_arm64_armv8-a").Rule("avbGenVbmetaImage").RuleParams.Command
+	android.AssertStringDoesContain(t, "Can't find correct --partition_name argument",
+		cmd, "--partition_name input_partition_name")
+	android.AssertStringDoesContain(t, "Can't find --do_not_append_vbmeta_image",
+		cmd, "--do_not_append_vbmeta_image")
+	android.AssertStringDoesContain(t, "Can't find --output_vbmeta_image",
+		cmd, "--output_vbmeta_image ")
+	android.AssertStringDoesContain(t, "Can't find --salt argument",
+		cmd, "--salt 2222")
+}
+
 func TestAvbAddHashFooter(t *testing.T) {
 	result := fixture.RunTestWithBp(t, `
+		avb_gen_vbmeta_image {
+			name: "input_hashdesc",
+			src: "input.img",
+			partition_name: "input",
+			salt: "2222",
+		}
+
 		avb_add_hash_footer {
 			name: "myfooter",
 			src: "input.img",
@@ -145,6 +171,7 @@
 					file: "value_file",
 				},
 			],
+			include_descriptors_from_images: ["input_hashdesc"],
 		}
 	`)
 	cmd := result.ModuleForTests("myfooter", "android_arm64_armv8-a").Rule("avbAddHashFooter").RuleParams.Command
@@ -158,4 +185,6 @@
 		cmd, "--prop 'prop1:value1'")
 	android.AssertStringDoesContain(t, "Can't find --prop_from_file argument",
 		cmd, "--prop_from_file 'prop2:value_file'")
+	android.AssertStringDoesContain(t, "Can't find --include_descriptors_from_image",
+		cmd, "--include_descriptors_from_image ")
 }
diff --git a/genrule/genrule.go b/genrule/genrule.go
index 14895c9..f5da50e 100644
--- a/genrule/genrule.go
+++ b/genrule/genrule.go
@@ -940,6 +940,8 @@
 		}
 	}
 
+	tags := android.ApexAvailableTags(m)
+
 	if ctx.ModuleType() == "gensrcs" {
 		// The Output_extension prop is not in an immediately accessible field
 		// in the Module struct, so use GetProperties and cast it
@@ -961,7 +963,10 @@
 			Cmd:              cmd,
 			Tools:            tools,
 		}
-		ctx.CreateBazelTargetModule(props, android.CommonAttributes{Name: m.Name()}, attrs)
+		ctx.CreateBazelTargetModule(props, android.CommonAttributes{
+			Name: m.Name(),
+			Tags: tags,
+		}, attrs)
 	} else {
 		// The Out prop is not in an immediately accessible field
 		// in the Module struct, so use GetProperties and cast it
@@ -982,7 +987,10 @@
 		props := bazel.BazelTargetModuleProperties{
 			Rule_class: "genrule",
 		}
-		ctx.CreateBazelTargetModule(props, android.CommonAttributes{Name: m.Name()}, attrs)
+		ctx.CreateBazelTargetModule(props, android.CommonAttributes{
+			Name: m.Name(),
+			Tags: tags,
+		}, attrs)
 	}
 }
 
diff --git a/go.mod b/go.mod
index 7239f6d..a5d9dd5 100644
--- a/go.mod
+++ b/go.mod
@@ -1,21 +1,9 @@
 module android/soong
 
+go 1.19
+
 require (
-  google.golang.org/protobuf v0.0.0
-  github.com/google/blueprint v0.0.0
-  prebuilts/bazel/common/proto/analysis_v2 v0.0.0
-  prebuilts/bazel/common/proto/build v0.0.0 // indirect
+	github.com/google/blueprint v0.0.0
+	google.golang.org/protobuf v0.0.0
+	prebuilts/bazel/common/proto/analysis_v2 v0.0.0
 )
-
-replace (
-  google.golang.org/protobuf v0.0.0 => ../../external/golang-protobuf
-  github.com/google/blueprint v0.0.0 => ../blueprint
-  github.com/google/go-cmp v0.5.5 => ../../external/go-cmp
-  prebuilts/bazel/common/proto/analysis_v2 => ../../prebuilts/bazel/common/proto/analysis_v2
-  prebuilts/bazel/common/proto/build => ../../prebuilts/bazel/common/proto/build
-)
-
-// Indirect deps from golang-protobuf
-exclude github.com/golang/protobuf v1.5.0
-
-go 2.0
diff --git a/go.work b/go.work
new file mode 100644
index 0000000..737a9df
--- /dev/null
+++ b/go.work
@@ -0,0 +1,19 @@
+go 1.19
+
+use (
+	.
+	../../external/go-cmp
+	../../external/golang-protobuf
+	../../prebuilts/bazel/common/proto/analysis_v2
+	../../prebuilts/bazel/common/proto/build
+	../blueprint
+)
+
+replace (
+	github.com/golang/protobuf v0.0.0 => ../../external/golang-protobuf
+	github.com/google/blueprint v0.0.0 => ../blueprint
+	github.com/google/go-cmp v0.0.0 => ../../external/go-cmp
+	google.golang.org/protobuf v0.0.0 => ../../external/golang-protobuf
+	prebuilts/bazel/common/proto/analysis_v2 v0.0.0 => ../../prebuilts/bazel/common/proto/analysis_v2
+	prebuilts/bazel/common/proto/build v0.0.0 => ../../prebuilts/bazel/common/proto/build
+)
diff --git a/java/aar.go b/java/aar.go
index 0fdde03..58b72ab 100644
--- a/java/aar.go
+++ b/java/aar.go
@@ -29,8 +29,8 @@
 )
 
 type AndroidLibraryDependency interface {
+	LibraryDependency
 	ExportPackage() android.Path
-	ExportedProguardFlagFiles() android.Paths
 	ExportedRRODirs() []rroDir
 	ExportedStaticPackages() android.Paths
 	ExportedManifests() android.Paths
@@ -498,8 +498,7 @@
 
 	aarFile android.WritablePath
 
-	exportedProguardFlagFiles android.Paths
-	exportedStaticPackages    android.Paths
+	exportedStaticPackages android.Paths
 }
 
 var _ android.OutputFileProducer = (*AndroidLibrary)(nil)
@@ -514,10 +513,6 @@
 	}
 }
 
-func (a *AndroidLibrary) ExportedProguardFlagFiles() android.Paths {
-	return a.exportedProguardFlagFiles
-}
-
 func (a *AndroidLibrary) ExportedStaticPackages() android.Paths {
 	return a.exportedStaticPackages
 }
@@ -530,7 +525,7 @@
 	if sdkDep.hasFrameworkLibs() {
 		a.aapt.deps(ctx, sdkDep)
 	}
-	a.usesLibrary.deps(ctx, sdkDep.hasFrameworkLibs())
+	a.usesLibrary.deps(ctx, false)
 }
 
 func (a *AndroidLibrary) GenerateAndroidBuildActions(ctx android.ModuleContext) {
@@ -566,13 +561,16 @@
 	a.exportedProguardFlagFiles = append(a.exportedProguardFlagFiles,
 		android.PathsForModuleSrc(ctx, a.dexProperties.Optimize.Proguard_flags_files)...)
 	ctx.VisitDirectDeps(func(m android.Module) {
-		if lib, ok := m.(AndroidLibraryDependency); ok && ctx.OtherModuleDependencyTag(m) == staticLibTag {
-			a.exportedProguardFlagFiles = append(a.exportedProguardFlagFiles, lib.ExportedProguardFlagFiles()...)
-			a.exportedStaticPackages = append(a.exportedStaticPackages, lib.ExportPackage())
-			a.exportedStaticPackages = append(a.exportedStaticPackages, lib.ExportedStaticPackages()...)
+		if ctx.OtherModuleDependencyTag(m) == staticLibTag {
+			if lib, ok := m.(LibraryDependency); ok {
+				a.exportedProguardFlagFiles = append(a.exportedProguardFlagFiles, lib.ExportedProguardFlagFiles()...)
+			}
+			if alib, ok := m.(AndroidLibraryDependency); ok {
+				a.exportedStaticPackages = append(a.exportedStaticPackages, alib.ExportPackage())
+				a.exportedStaticPackages = append(a.exportedStaticPackages, alib.ExportedStaticPackages()...)
+			}
 		}
 	})
-
 	a.exportedProguardFlagFiles = android.FirstUniquePaths(a.exportedProguardFlagFiles)
 	a.exportedStaticPackages = android.FirstUniquePaths(a.exportedStaticPackages)
 
@@ -1033,7 +1031,7 @@
 	ctx.CreateBazelTargetModule(
 		bazel.BazelTargetModuleProperties{
 			Rule_class:        "aar_import",
-			Bzl_load_location: "@rules_android//rules:rules.bzl",
+			Bzl_load_location: "//build/bazel/rules/android:rules.bzl",
 		},
 		android.CommonAttributes{Name: name},
 		&bazelAndroidLibraryImport{
@@ -1043,6 +1041,21 @@
 		},
 	)
 
+	neverlink := true
+	ctx.CreateBazelTargetModule(
+		bazel.BazelTargetModuleProperties{
+			Rule_class:        "android_library",
+			Bzl_load_location: "//build/bazel/rules/android:rules.bzl",
+		},
+		android.CommonAttributes{Name: name + "-neverlink"},
+		&bazelAndroidLibrary{
+			javaLibraryAttributes: &javaLibraryAttributes{
+				Neverlink: bazel.BoolAttribute{Value: &neverlink},
+				Exports:   bazel.MakeSingleLabelListAttribute(bazel.Label{Label: ":" + name}),
+			},
+		},
+	)
+
 }
 
 func (a *AndroidLibrary) ConvertWithBp2build(ctx android.TopDownMutatorContext) {
@@ -1056,12 +1069,15 @@
 		ctx.ModuleErrorf("Module has direct dependencies but no sources. Bazel will not allow this.")
 	}
 
+	name := a.Name()
+	props := bazel.BazelTargetModuleProperties{
+		Rule_class:        "android_library",
+		Bzl_load_location: "//build/bazel/rules/android:rules.bzl",
+	}
+
 	ctx.CreateBazelTargetModule(
-		bazel.BazelTargetModuleProperties{
-			Rule_class:        "android_library",
-			Bzl_load_location: "@rules_android//rules:rules.bzl",
-		},
-		android.CommonAttributes{Name: a.Name()},
+		props,
+		android.CommonAttributes{Name: name},
 		&bazelAndroidLibrary{
 			&javaLibraryAttributes{
 				javaCommonAttributes: commonAttrs,
@@ -1071,4 +1087,16 @@
 			a.convertAaptAttrsWithBp2Build(ctx),
 		},
 	)
+
+	neverlink := true
+	ctx.CreateBazelTargetModule(
+		props,
+		android.CommonAttributes{Name: name + "-neverlink"},
+		&bazelAndroidLibrary{
+			javaLibraryAttributes: &javaLibraryAttributes{
+				Neverlink: bazel.BoolAttribute{Value: &neverlink},
+				Exports:   bazel.MakeSingleLabelListAttribute(bazel.Label{Label: ":" + name}),
+			},
+		},
+	)
 }
diff --git a/java/androidmk.go b/java/androidmk.go
index 42b4ef1..a4dac80 100644
--- a/java/androidmk.go
+++ b/java/androidmk.go
@@ -200,11 +200,6 @@
 		dexpreoptEntries := prebuilt.dexpreopter.AndroidMkEntriesForApex()
 		return append(dexpreoptEntries, android.AndroidMkEntries{Disabled: true})
 	}
-	if !prebuilt.ContainingSdk().Unversioned() {
-		return []android.AndroidMkEntries{android.AndroidMkEntries{
-			Disabled: true,
-		}}
-	}
 	return []android.AndroidMkEntries{android.AndroidMkEntries{
 		Class:      "JAVA_LIBRARIES",
 		OutputFile: android.OptionalPathForPath(prebuilt.combinedClasspathFile),
diff --git a/java/app.go b/java/app.go
index a822cbf..98c31bc 100755
--- a/java/app.go
+++ b/java/app.go
@@ -315,10 +315,6 @@
 		}
 	}
 
-	if Bool(a.appProperties.Enforce_default_target_sdk_version) {
-		a.SetEnforceDefaultTargetSdkVersion(true)
-	}
-
 	a.checkPlatformAPI(ctx)
 	a.checkSdkVersions(ctx)
 }
@@ -457,7 +453,7 @@
 func (a *AndroidApp) proguardBuildActions(ctx android.ModuleContext) {
 	var staticLibProguardFlagFiles android.Paths
 	ctx.VisitDirectDeps(func(m android.Module) {
-		if lib, ok := m.(AndroidLibraryDependency); ok && ctx.OtherModuleDependencyTag(m) == staticLibTag {
+		if lib, ok := m.(LibraryDependency); ok && ctx.OtherModuleDependencyTag(m) == staticLibTag {
 			staticLibProguardFlagFiles = append(staticLibProguardFlagFiles, lib.ExportedProguardFlagFiles()...)
 		}
 	})
@@ -639,6 +635,11 @@
 		a.aapt.noticeFile = android.OptionalPathForPath(noticeAssetPath)
 	}
 
+	// For apps targeting latest target_sdk_version
+	if Bool(a.appProperties.Enforce_default_target_sdk_version) {
+		a.SetEnforceDefaultTargetSdkVersion(true)
+	}
+
 	// Process all building blocks, from AAPT to certificates.
 	a.aaptBuildActions(ctx)
 
@@ -800,6 +801,8 @@
 						unstrippedFile: dep.UnstrippedOutputFile(),
 						partition:      dep.Partition(),
 					})
+				} else if ctx.Config().AllowMissingDependencies() {
+					ctx.AddMissingDependencies([]string{otherName})
 				} else {
 					ctx.ModuleErrorf("dependency %q missing output file", otherName)
 				}
@@ -1295,14 +1298,14 @@
 	}
 }
 
-func (u *usesLibrary) deps(ctx android.BottomUpMutatorContext, hasFrameworkLibs bool) {
+func (u *usesLibrary) deps(ctx android.BottomUpMutatorContext, addCompatDeps bool) {
 	if !ctx.Config().UnbundledBuild() || ctx.Config().UnbundledBuildImage() {
 		ctx.AddVariationDependencies(nil, usesLibReqTag, u.usesLibraryProperties.Uses_libs...)
 		ctx.AddVariationDependencies(nil, usesLibOptTag, u.presentOptionalUsesLibs(ctx)...)
-		// Only add these extra dependencies if the module depends on framework libs. This avoids
-		// creating a cyclic dependency:
+		// Only add these extra dependencies if the module is an app that depends on framework
+		// libs. This avoids creating a cyclic dependency:
 		//     e.g. framework-res -> org.apache.http.legacy -> ... -> framework-res.
-		if hasFrameworkLibs {
+		if addCompatDeps {
 			// Dexpreopt needs paths to the dex jars of these libraries in order to construct
 			// class loader context for dex2oat. Add them as a dependency with a special tag.
 			ctx.AddVariationDependencies(nil, usesLibCompat29ReqTag, dexpreopt.CompatUsesLibs29...)
@@ -1475,7 +1478,7 @@
 
 	props := bazel.BazelTargetModuleProperties{
 		Rule_class:        "android_app_certificate",
-		Bzl_load_location: "//build/bazel/rules/android:android_app_certificate.bzl",
+		Bzl_load_location: "//build/bazel/rules/android:rules.bzl",
 	}
 
 	ctx.CreateBazelTargetModule(props, android.CommonAttributes{Name: module.Name()}, attrs)
@@ -1514,7 +1517,7 @@
 
 	props := bazel.BazelTargetModuleProperties{
 		Rule_class:        "android_binary",
-		Bzl_load_location: "//build/bazel/rules/android:android_binary.bzl",
+		Bzl_load_location: "//build/bazel/rules/android:rules.bzl",
 	}
 	ctx.CreateBazelTargetModule(props, android.CommonAttributes{Name: a.Name()}, attrs)
 
diff --git a/java/app_import.go b/java/app_import.go
index 8c1e19c..e24e780 100644
--- a/java/app_import.go
+++ b/java/app_import.go
@@ -17,6 +17,7 @@
 // This file contains the module implementations for android_app_import and android_test_import.
 
 import (
+	"github.com/google/blueprint"
 	"reflect"
 
 	"github.com/google/blueprint/proptools"
@@ -31,6 +32,24 @@
 	initAndroidAppImportVariantGroupTypes()
 }
 
+var (
+	uncompressEmbeddedJniLibsRule = pctx.AndroidStaticRule("uncompress-embedded-jni-libs", blueprint.RuleParams{
+		Command: `if (zipinfo $in 'lib/*.so' 2>/dev/null | grep -v ' stor ' >/dev/null) ; then ` +
+			`${config.Zip2ZipCmd} -i $in -o $out -0 'lib/**/*.so'` +
+			`; else cp -f $in $out; fi`,
+		CommandDeps: []string{"${config.Zip2ZipCmd}"},
+		Description: "Uncompress embedded JNI libs",
+	})
+
+	uncompressDexRule = pctx.AndroidStaticRule("uncompress-dex", blueprint.RuleParams{
+		Command: `if (zipinfo $in '*.dex' 2>/dev/null | grep -v ' stor ' >/dev/null) ; then ` +
+			`${config.Zip2ZipCmd} -i $in -o $out -0 'classes*.dex'` +
+			`; else cp -f $in $out; fi`,
+		CommandDeps: []string{"${config.Zip2ZipCmd}"},
+		Description: "Uncompress dex files",
+	})
+)
+
 func RegisterAppImportBuildComponents(ctx android.RegistrationContext) {
 	ctx.RegisterModuleType("android_app_import", AndroidAppImportFactory)
 	ctx.RegisterModuleType("android_test_import", AndroidTestImportFactory)
@@ -193,15 +212,12 @@
 		})
 		return
 	}
-	rule := android.NewRuleBuilder(pctx, ctx)
-	rule.Command().
-		Textf(`if (zipinfo %s 'lib/*.so' 2>/dev/null | grep -v ' stor ' >/dev/null) ; then`, inputPath).
-		BuiltTool("zip2zip").
-		FlagWithInput("-i ", inputPath).
-		FlagWithOutput("-o ", outputPath).
-		FlagWithArg("-0 ", "'lib/**/*.so'").
-		Textf(`; else cp -f %s %s; fi`, inputPath, outputPath)
-	rule.Build("uncompress-embedded-jni-libs", "Uncompress embedded JIN libs")
+
+	ctx.Build(pctx, android.BuildParams{
+		Rule:   uncompressEmbeddedJniLibsRule,
+		Input:  inputPath,
+		Output: outputPath,
+	})
 }
 
 // Returns whether this module should have the dex file stored uncompressed in the APK.
@@ -218,19 +234,6 @@
 	return shouldUncompressDex(ctx, &a.dexpreopter)
 }
 
-func (a *AndroidAppImport) uncompressDex(
-	ctx android.ModuleContext, inputPath android.Path, outputPath android.OutputPath) {
-	rule := android.NewRuleBuilder(pctx, ctx)
-	rule.Command().
-		Textf(`if (zipinfo %s '*.dex' 2>/dev/null | grep -v ' stor ' >/dev/null) ; then`, inputPath).
-		BuiltTool("zip2zip").
-		FlagWithInput("-i ", inputPath).
-		FlagWithOutput("-o ", outputPath).
-		FlagWithArg("-0 ", "'classes*.dex'").
-		Textf(`; else cp -f %s %s; fi`, inputPath, outputPath)
-	rule.Build("uncompress-dex", "Uncompress dex files")
-}
-
 func (a *AndroidAppImport) GenerateAndroidBuildActions(ctx android.ModuleContext) {
 	a.generateAndroidBuildActions(ctx)
 }
@@ -306,7 +309,11 @@
 	a.dexpreopter.dexpreopt(ctx, jnisUncompressed)
 	if a.dexpreopter.uncompressedDex {
 		dexUncompressed := android.PathForModuleOut(ctx, "dex-uncompressed", ctx.ModuleName()+".apk")
-		a.uncompressDex(ctx, jnisUncompressed, dexUncompressed.OutputPath)
+		ctx.Build(pctx, android.BuildParams{
+			Rule:   uncompressDexRule,
+			Input:  jnisUncompressed,
+			Output: dexUncompressed,
+		})
 		jnisUncompressed = dexUncompressed
 	}
 
diff --git a/java/app_import_test.go b/java/app_import_test.go
index ad27e3a..a29606f 100644
--- a/java/app_import_test.go
+++ b/java/app_import_test.go
@@ -17,7 +17,6 @@
 import (
 	"fmt"
 	"reflect"
-	"regexp"
 	"strings"
 	"testing"
 
@@ -294,7 +293,6 @@
 		},
 	}
 
-	jniRuleRe := regexp.MustCompile("^if \\(zipinfo (\\S+)")
 	for _, test := range testCases {
 		result := android.GroupFixturePreparers(
 			PrepareForTestWithJavaDefaultModules,
@@ -305,13 +303,9 @@
 		).RunTestWithBp(t, bp)
 
 		variant := result.ModuleForTests("foo", "android_common")
-		jniRuleCommand := variant.Output("jnis-uncompressed/foo.apk").RuleParams.Command
-		matches := jniRuleRe.FindStringSubmatch(jniRuleCommand)
-		if len(matches) != 2 {
-			t.Errorf("failed to extract the src apk path from %q", jniRuleCommand)
-		}
-		if strings.HasSuffix(matches[1], test.expected) {
-			t.Errorf("wrong src apk, expected: %q got: %q", test.expected, matches[1])
+		input := variant.Output("jnis-uncompressed/foo.apk").Input.String()
+		if strings.HasSuffix(input, test.expected) {
+			t.Errorf("wrong src apk, expected: %q got: %q", test.expected, input)
 		}
 
 		provenanceMetaDataRule := variant.Rule("genProvenanceMetaData")
@@ -456,7 +450,6 @@
 		},
 	}
 
-	jniRuleRe := regexp.MustCompile("^if \\(zipinfo (\\S+)")
 	for _, test := range testCases {
 		ctx, _ := testJava(t, test.bp)
 
@@ -469,13 +462,9 @@
 			android.AssertDeepEquals(t, "Provenance metadata is not empty", android.TestingBuildParams{}, rule)
 			continue
 		}
-		jniRuleCommand := variant.Output("jnis-uncompressed/foo.apk").RuleParams.Command
-		matches := jniRuleRe.FindStringSubmatch(jniRuleCommand)
-		if len(matches) != 2 {
-			t.Errorf("failed to extract the src apk path from %q", jniRuleCommand)
-		}
-		if strings.HasSuffix(matches[1], test.expected) {
-			t.Errorf("wrong src apk, expected: %q got: %q", test.expected, matches[1])
+		input := variant.Output("jnis-uncompressed/foo.apk").Input.String()
+		if strings.HasSuffix(input, test.expected) {
+			t.Errorf("wrong src apk, expected: %q got: %q", test.expected, input)
 		}
 		rule := variant.Rule("genProvenanceMetaData")
 		android.AssertStringEquals(t, "Invalid input", test.artifactPath, rule.Inputs[0].String())
@@ -686,8 +675,8 @@
 		`)
 
 	variant := ctx.ModuleForTests("foo", "android_common")
-	jniRule := variant.Output("jnis-uncompressed/foo.apk").RuleParams.Command
-	if !strings.HasPrefix(jniRule, "if (zipinfo") {
+	jniRule := variant.Output("jnis-uncompressed/foo.apk").BuildParams.Rule.String()
+	if jniRule == android.Cp.String() {
 		t.Errorf("Unexpected JNI uncompress rule command: " + jniRule)
 	}
 
diff --git a/java/app_test.go b/java/app_test.go
index e216c63..3fb67c1 100644
--- a/java/app_test.go
+++ b/java/app_test.go
@@ -1490,6 +1490,7 @@
 	testCases := []struct {
 		name                     string
 		bp                       string
+		allowMissingDependencies bool
 		certificateOverride      string
 		expectedCertSigningFlags string
 		expectedCertificate      string
@@ -1505,7 +1506,7 @@
 			`,
 			certificateOverride:      "",
 			expectedCertSigningFlags: "",
-			expectedCertificate:      "build/make/target/product/security/testkey.x509.pem build/make/target/product/security/testkey.pk8",
+			expectedCertificate:      "build/make/target/product/security/testkey",
 		},
 		{
 			name: "module certificate property",
@@ -1524,7 +1525,7 @@
 			`,
 			certificateOverride:      "",
 			expectedCertSigningFlags: "",
-			expectedCertificate:      "cert/new_cert.x509.pem cert/new_cert.pk8",
+			expectedCertificate:      "cert/new_cert",
 		},
 		{
 			name: "path certificate property",
@@ -1538,7 +1539,7 @@
 			`,
 			certificateOverride:      "",
 			expectedCertSigningFlags: "",
-			expectedCertificate:      "build/make/target/product/security/expiredkey.x509.pem build/make/target/product/security/expiredkey.pk8",
+			expectedCertificate:      "build/make/target/product/security/expiredkey",
 		},
 		{
 			name: "certificate overrides",
@@ -1557,7 +1558,7 @@
 			`,
 			certificateOverride:      "foo:new_certificate",
 			expectedCertSigningFlags: "",
-			expectedCertificate:      "cert/new_cert.x509.pem cert/new_cert.pk8",
+			expectedCertificate:      "cert/new_cert",
 		},
 		{
 			name: "certificate signing flags",
@@ -1578,7 +1579,7 @@
 			`,
 			certificateOverride:      "",
 			expectedCertSigningFlags: "--lineage lineage.bin --rotation-min-sdk-version 32",
-			expectedCertificate:      "cert/new_cert.x509.pem cert/new_cert.pk8",
+			expectedCertificate:      "cert/new_cert",
 		},
 		{
 			name: "cert signing flags from filegroup",
@@ -1604,7 +1605,20 @@
 			`,
 			certificateOverride:      "",
 			expectedCertSigningFlags: "--lineage lineage.bin --rotation-min-sdk-version 32",
-			expectedCertificate:      "cert/new_cert.x509.pem cert/new_cert.pk8",
+			expectedCertificate:      "cert/new_cert",
+		},
+		{
+			name: "missing with AllowMissingDependencies",
+			bp: `
+				android_app {
+					name: "foo",
+					srcs: ["a.java"],
+					certificate: ":new_certificate",
+					sdk_version: "current",
+				}
+			`,
+			expectedCertificate:      "out/soong/.intermediates/foo/android_common/missing",
+			allowMissingDependencies: true,
 		},
 	}
 
@@ -1616,17 +1630,32 @@
 					if test.certificateOverride != "" {
 						variables.CertificateOverrides = []string{test.certificateOverride}
 					}
+					if test.allowMissingDependencies {
+						variables.Allow_missing_dependencies = proptools.BoolPtr(true)
+					}
+				}),
+				android.FixtureModifyContext(func(ctx *android.TestContext) {
+					ctx.SetAllowMissingDependencies(test.allowMissingDependencies)
 				}),
 			).RunTestWithBp(t, test.bp)
 
 			foo := result.ModuleForTests("foo", "android_common")
 
-			signapk := foo.Output("foo.apk")
-			signCertificateFlags := signapk.Args["certificates"]
-			android.AssertStringEquals(t, "certificates flags", test.expectedCertificate, signCertificateFlags)
+			certificate := foo.Module().(*AndroidApp).certificate
+			android.AssertPathRelativeToTopEquals(t, "certificates key", test.expectedCertificate+".pk8", certificate.Key)
+			// The sign_target_files_apks and check_target_files_signatures
+			// tools require that certificates have a .x509.pem extension.
+			android.AssertPathRelativeToTopEquals(t, "certificates pem", test.expectedCertificate+".x509.pem", certificate.Pem)
 
-			certSigningFlags := signapk.Args["flags"]
-			android.AssertStringEquals(t, "cert signing flags", test.expectedCertSigningFlags, certSigningFlags)
+			signapk := foo.Output("foo.apk")
+			if signapk.Rule != android.ErrorRule {
+				signCertificateFlags := signapk.Args["certificates"]
+				expectedFlags := certificate.Pem.String() + " " + certificate.Key.String()
+				android.AssertStringEquals(t, "certificates flags", expectedFlags, signCertificateFlags)
+
+				certSigningFlags := signapk.Args["flags"]
+				android.AssertStringEquals(t, "cert signing flags", test.expectedCertSigningFlags, certSigningFlags)
+			}
 		})
 	}
 }
@@ -3134,6 +3163,7 @@
 				variables.Platform_sdk_version = &platform_sdk_version
 				variables.Platform_sdk_codename = &platform_sdk_codename
 				variables.Platform_version_active_codenames = []string{platform_sdk_codename}
+				variables.Unbundled_build = proptools.BoolPtr(true)
 				variables.Unbundled_build_apps = []string{"sampleModule"}
 			}),
 		)
@@ -3174,7 +3204,7 @@
 			updatable:                      true,
 		},
 		{
-			name:                           "[SDK finalised] Enforce Target SDK Version: Android.bp has current targetSdkVersion",
+			name:                           "Enforce Target SDK Version: Android.bp has current targetSdkVersion",
 			enforceDefaultTargetSdkVersion: true,
 			platform_sdk_final:             false,
 			targetSdkVersionInBp:           "current",
@@ -3212,6 +3242,78 @@
 				variables.Platform_sdk_final = &testCase.platform_sdk_final
 				variables.Platform_sdk_version = &platform_sdk_version
 				variables.Platform_sdk_codename = &platform_sdk_codename
+				variables.Unbundled_build = proptools.BoolPtr(true)
+				variables.Unbundled_build_apps = []string{"sampleModule"}
+			}),
+		)
+
+		errorHandler := android.FixtureExpectsNoErrors
+		if errExpected {
+			errorHandler = android.FixtureExpectsAtLeastOneErrorMatchingPattern(testCase.expectedError)
+		}
+		result := fixture.ExtendWithErrorHandler(errorHandler).RunTestWithBp(t, bp)
+
+		if !errExpected {
+			foo := result.ModuleForTests("foo", "android_common")
+			manifestFixerArgs := foo.Output("manifest_fixer/AndroidManifest.xml").Args["args"]
+			android.AssertStringDoesContain(t, testCase.name, manifestFixerArgs, "--targetSdkVersion  "+testCase.targetSdkVersionExpected)
+		}
+	}
+}
+
+func TestEnforceDefaultAppTargetSdkVersionFlagForTests(t *testing.T) {
+	platform_sdk_codename := "Tiramisu"
+	platform_sdk_version := 33
+	testCases := []struct {
+		name                           string
+		enforceDefaultTargetSdkVersion bool
+		expectedError                  string
+		platform_sdk_final             bool
+		targetSdkVersionInBp           string
+		targetSdkVersionExpected       string
+	}{
+		{
+			name:                           "Not enforcing Target SDK Version: Android.bp has older targetSdkVersion",
+			enforceDefaultTargetSdkVersion: false,
+			targetSdkVersionInBp:           "29",
+			targetSdkVersionExpected:       "29",
+		},
+		{
+			name:                           "[SDK finalised] Enforce Target SDK Version: Android.bp has current targetSdkVersion",
+			enforceDefaultTargetSdkVersion: true,
+			platform_sdk_final:             true,
+			targetSdkVersionInBp:           "current",
+			targetSdkVersionExpected:       "33",
+		},
+		{
+			name:                           "Enforce Target SDK Version: Android.bp has current targetSdkVersion",
+			enforceDefaultTargetSdkVersion: true,
+			platform_sdk_final:             false,
+			targetSdkVersionInBp:           "current",
+			targetSdkVersionExpected:       "10000",
+		},
+	}
+	for _, testCase := range testCases {
+		errExpected := testCase.expectedError != ""
+		bp := fmt.Sprintf(`
+			android_test {
+				name: "foo",
+				enforce_default_target_sdk_version: %t,
+				min_sdk_version: "29",
+				target_sdk_version: "%v",
+			}
+		`, testCase.enforceDefaultTargetSdkVersion, testCase.targetSdkVersionInBp)
+
+		fixture := android.GroupFixturePreparers(
+			PrepareForTestWithJavaDefaultModules,
+			android.PrepareForTestWithAllowMissingDependencies,
+			android.PrepareForTestWithAndroidMk,
+			android.FixtureModifyProductVariables(func(variables android.FixtureProductVariables) {
+				// explicitly set following platform variables to make the test deterministic
+				variables.Platform_sdk_final = &testCase.platform_sdk_final
+				variables.Platform_sdk_version = &platform_sdk_version
+				variables.Platform_sdk_codename = &platform_sdk_codename
+				variables.Unbundled_build = proptools.BoolPtr(true)
 				variables.Unbundled_build_apps = []string{"sampleModule"}
 			}),
 		)
diff --git a/java/base.go b/java/base.go
index 55d77dc..84fda37 100644
--- a/java/base.go
+++ b/java/base.go
@@ -395,7 +395,6 @@
 	android.ModuleBase
 	android.DefaultableModuleBase
 	android.ApexModuleBase
-	android.SdkBase
 	android.BazelModuleBase
 
 	// Functionality common to Module and Import.
diff --git a/java/bootclasspath_fragment.go b/java/bootclasspath_fragment.go
index 3a28c59..101d3ca 100644
--- a/java/bootclasspath_fragment.go
+++ b/java/bootclasspath_fragment.go
@@ -229,7 +229,6 @@
 type BootclasspathFragmentModule struct {
 	android.ModuleBase
 	android.ApexModuleBase
-	android.SdkBase
 	ClasspathFragmentBase
 
 	// True if this fragment is for testing purposes.
@@ -279,7 +278,6 @@
 	m := &BootclasspathFragmentModule{}
 	m.AddProperties(&m.properties, &m.sourceOnlyProperties)
 	android.InitApexModule(m)
-	android.InitSdkAwareModule(m)
 	initClasspathFragment(m, BOOTCLASSPATH)
 	android.InitAndroidArchModule(m, android.DeviceSupported, android.MultilibCommon)
 
@@ -332,19 +330,6 @@
 		return
 	}
 
-	// TODO(b/177892522): Prebuilts (versioned or not) should not use the image_name property.
-	if android.IsModuleInVersionedSdk(m) {
-		// The module is a versioned prebuilt so ignore it. This is done for a couple of reasons:
-		// 1. There is no way to use this at the moment so ignoring it is safe.
-		// 2. Attempting to initialize the contents property from the configuration will end up having
-		//    the versioned prebuilt depending on the unversioned prebuilt. That will cause problems
-		//    as the unversioned prebuilt could end up with an APEX variant created for the source
-		//    APEX which will prevent it from having an APEX variant for the prebuilt APEX which in
-		//    turn will prevent it from accessing the dex implementation jar from that which will
-		//    break hidden API processing, amongst others.
-		return
-	}
-
 	// Get the configuration for the art apex jars. Do not use getImageConfig(ctx) here as this is
 	// too early in the Soong processing for that to work.
 	global := dexpreopt.GetGlobalConfig(ctx)
@@ -383,19 +368,6 @@
 func (b *BootclasspathFragmentModule) bootclasspathImageNameContentsConsistencyCheck(ctx android.BaseModuleContext) {
 	imageName := proptools.String(b.properties.Image_name)
 	if imageName == "art" {
-		// TODO(b/177892522): Prebuilts (versioned or not) should not use the image_name property.
-		if android.IsModuleInVersionedSdk(b) {
-			// The module is a versioned prebuilt so ignore it. This is done for a couple of reasons:
-			// 1. There is no way to use this at the moment so ignoring it is safe.
-			// 2. Attempting to initialize the contents property from the configuration will end up having
-			//    the versioned prebuilt depending on the unversioned prebuilt. That will cause problems
-			//    as the unversioned prebuilt could end up with an APEX variant created for the source
-			//    APEX which will prevent it from having an APEX variant for the prebuilt APEX which in
-			//    turn will prevent it from accessing the dex implementation jar from that which will
-			//    break hidden API processing, amongst others.
-			return
-		}
-
 		// Get the configuration for the art apex jars.
 		modules := b.getImageConfig(ctx).modules
 		configuredJars := modules.CopyOfJars()
@@ -575,57 +547,48 @@
 	// prebuilt which will not use the image config.
 	imageConfig := b.getImageConfig(ctx)
 
-	// A versioned prebuilt_bootclasspath_fragment cannot and does not need to perform hidden API
-	// processing. It cannot do it because it is not part of a prebuilt_apex and so has no access to
-	// the correct dex implementation jar. It does not need to because the platform-bootclasspath
-	// always references the latest bootclasspath_fragments.
-	if !android.IsModuleInVersionedSdk(ctx.Module()) {
-		// Perform hidden API processing.
-		hiddenAPIOutput := b.generateHiddenAPIBuildActions(ctx, contents, fragments)
+	// Perform hidden API processing.
+	hiddenAPIOutput := b.generateHiddenAPIBuildActions(ctx, contents, fragments)
 
-		var bootImageFiles bootImageOutputs
-		if imageConfig != nil {
-			// Delegate the production of the boot image files to a module type specific method.
-			common := ctx.Module().(commonBootclasspathFragment)
-			bootImageFiles = common.produceBootImageFiles(ctx, imageConfig)
+	var bootImageFiles bootImageOutputs
+	if imageConfig != nil {
+		// Delegate the production of the boot image files to a module type specific method.
+		common := ctx.Module().(commonBootclasspathFragment)
+		bootImageFiles = common.produceBootImageFiles(ctx, imageConfig)
 
-			if shouldCopyBootFilesToPredefinedLocations(ctx, imageConfig) {
-				// Zip the boot image files up, if available. This will generate the zip file in a
-				// predefined location.
-				buildBootImageZipInPredefinedLocation(ctx, imageConfig, bootImageFiles.byArch)
+		if shouldCopyBootFilesToPredefinedLocations(ctx, imageConfig) {
+			// Zip the boot image files up, if available. This will generate the zip file in a
+			// predefined location.
+			buildBootImageZipInPredefinedLocation(ctx, imageConfig, bootImageFiles.byArch)
 
-				// Copy the dex jars of this fragment's content modules to their predefined locations.
-				copyBootJarsToPredefinedLocations(ctx, hiddenAPIOutput.EncodedBootDexFilesByModule, imageConfig.dexPathsByModule)
-			}
-
-			for _, variant := range bootImageFiles.variants {
-				archType := variant.config.target.Arch.ArchType
-				arch := archType.String()
-				for _, install := range variant.deviceInstalls {
-					// Remove the "/" prefix because the path should be relative to $ANDROID_PRODUCT_OUT.
-					installDir := strings.TrimPrefix(filepath.Dir(install.To), "/")
-					installBase := filepath.Base(install.To)
-					installPath := android.PathForModuleInPartitionInstall(ctx, "", installDir)
-
-					b.bootImageDeviceInstalls = append(b.bootImageDeviceInstalls, dexpreopterInstall{
-						name:                arch + "-" + installBase,
-						moduleName:          b.Name(),
-						outputPathOnHost:    install.From,
-						installDirOnDevice:  installPath,
-						installFileOnDevice: installBase,
-					})
-				}
-			}
+			// Copy the dex jars of this fragment's content modules to their predefined locations.
+			copyBootJarsToPredefinedLocations(ctx, hiddenAPIOutput.EncodedBootDexFilesByModule, imageConfig.dexPathsByModule)
 		}
 
-		// A prebuilt fragment cannot contribute to an apex.
-		if !android.IsModulePrebuilt(ctx.Module()) {
-			// Provide the apex content info.
-			b.provideApexContentInfo(ctx, imageConfig, hiddenAPIOutput, bootImageFiles)
+		for _, variant := range bootImageFiles.variants {
+			archType := variant.config.target.Arch.ArchType
+			arch := archType.String()
+			for _, install := range variant.deviceInstalls {
+				// Remove the "/" prefix because the path should be relative to $ANDROID_PRODUCT_OUT.
+				installDir := strings.TrimPrefix(filepath.Dir(install.To), "/")
+				installBase := filepath.Base(install.To)
+				installPath := android.PathForModuleInPartitionInstall(ctx, "", installDir)
+
+				b.bootImageDeviceInstalls = append(b.bootImageDeviceInstalls, dexpreopterInstall{
+					name:                arch + "-" + installBase,
+					moduleName:          b.Name(),
+					outputPathOnHost:    install.From,
+					installDirOnDevice:  installPath,
+					installFileOnDevice: installBase,
+				})
+			}
 		}
-	} else {
-		// Versioned fragments are not needed by make.
-		b.HideFromMake()
+	}
+
+	// A prebuilt fragment cannot contribute to an apex.
+	if !android.IsModulePrebuilt(ctx.Module()) {
+		// Provide the apex content info.
+		b.provideApexContentInfo(ctx, imageConfig, hiddenAPIOutput, bootImageFiles)
 	}
 
 	// In order for information about bootclasspath_fragment modules to be added to module-info.json
@@ -719,7 +682,7 @@
 		jars = jars.Append("com.android.sdkext", "test_framework-sdkextensions")
 	} else if android.InList("test_framework-apexd", possibleUpdatableModules) {
 		jars = jars.Append("com.android.apex.test_package", "test_framework-apexd")
-	} else if global.ApexBootJars.Len() != 0 && !android.IsModuleInVersionedSdk(ctx.Module()) {
+	} else if global.ApexBootJars.Len() != 0 {
 		unknown = android.RemoveListFromList(unknown, b.properties.Coverage.Contents)
 		_, unknown = android.RemoveFromList("core-icu4j", unknown)
 		// This module only exists in car products.
@@ -961,11 +924,6 @@
 		return bootImageOutputs{}
 	}
 
-	// Bootclasspath fragment modules that are versioned do not produce a boot image.
-	if android.IsModuleInVersionedSdk(ctx.Module()) {
-		return bootImageOutputs{}
-	}
-
 	// Build a profile for the image config and then use that to build the boot image.
 	profile := bootImageProfileRule(ctx, imageConfig)
 
@@ -1393,7 +1351,6 @@
 	// array.
 	android.InitPrebuiltModule(m, &[]string{"placeholder"})
 	android.InitApexModule(m)
-	android.InitSdkAwareModule(m)
 	android.InitAndroidArchModule(m, android.HostAndDeviceSupported, android.MultilibCommon)
 
 	// Initialize the contents property from the image_name.
diff --git a/java/builder.go b/java/builder.go
index b1b9a4a..6f8eec9 100644
--- a/java/builder.go
+++ b/java/builder.go
@@ -231,7 +231,7 @@
 
 	jetifier = pctx.AndroidStaticRule("jetifier",
 		blueprint.RuleParams{
-			Command:     "${config.JavaCmd}  ${config.JavaVmFlags} -jar ${config.JetifierJar} -l error -o $out -i $in",
+			Command:     "${config.JavaCmd}  ${config.JavaVmFlags} -jar ${config.JetifierJar} -l error -o $out -i $in -t epoch",
 			CommandDeps: []string{"${config.JavaCmd}", "${config.JetifierJar}"},
 		},
 	)
diff --git a/java/core-libraries/Android.bp b/java/core-libraries/Android.bp
index bfd5cf8..b9332dd 100644
--- a/java/core-libraries/Android.bp
+++ b/java/core-libraries/Android.bp
@@ -63,11 +63,6 @@
         // This one is not on device but it's needed when javac compiles code
         // containing lambdas.
         "core-lambda-stubs-for-system-modules",
-        // This one is not on device but it's needed when javac compiles code
-        // containing @Generated annotations produced by some code generation
-        // tools.
-        // See http://b/123891440.
-        "core-generated-annotation-stubs",
     ],
     sdk_version: "none",
     system_modules: "none",
@@ -148,11 +143,6 @@
         // This one is not on device but it's needed when javac compiles code
         // containing lambdas.
         "core-lambda-stubs-for-system-modules",
-        // This one is not on device but it's needed when javac compiles code
-        // containing @Generated annotations produced by some code generation
-        // tools.
-        // See http://b/123891440.
-        "core-generated-annotation-stubs",
     ],
     sdk_version: "none",
     system_modules: "none",
@@ -278,11 +268,6 @@
         // This one is not on device but it's needed when javac compiles code
         // containing lambdas.
         "core-lambda-stubs-for-system-modules",
-        // This one is not on device but it's needed when javac compiles code
-        // containing @Generated annotations produced by some code generation
-        // tools.
-        // See http://b/123891440.
-        "core-generated-annotation-stubs",
     ],
 }
 
@@ -294,10 +279,73 @@
         // This one is not on device but it's needed when javac compiles code
         // containing lambdas.
         "core-lambda-stubs-for-system-modules",
+    ],
+}
+
+// Used when compiling higher-level code against art.module.public.api.stubs.
+// This abstraction should come from the inner tree linking against the stubs
+// and not from an "sdk", since parts of this abstraction do not belong to an
+// official API (e.g. stub-annotations).
+//
+// This is only intended for use within core libraries and must not be used
+// from outside.
+java_system_modules {
+    name: "art-module-public-api-stubs-system-modules",
+    visibility: [
+        "//art/build/sdk",
+        "//external/conscrypt",
+        "//external/icu/android_icu4j",
+        "//external/wycheproof",
+    ],
+    libs: [
+        "art.module.public.api.stubs",
         // This one is not on device but it's needed when javac compiles code
-        // containing @Generated annotations produced by some code generation
-        // tools.
-        // See http://b/123891440.
-        "core-generated-annotation-stubs",
+        // containing lambdas.
+        "core-lambda-stubs-for-system-modules",
+
+        // Ensure that core libraries that depend on the public API can access
+        // the UnsupportedAppUsage, CorePlatformApi and IntraCoreApi
+        // annotations.
+        "art.module.api.annotations.for.system.modules",
+
+        // Make nullability annotations available when compiling public stubs.
+        // They are provided as a separate library because while the
+        // annotations are not themselves part of the public API provided by
+        // this module they are used in the stubs.
+        "stub-annotations",
+    ],
+}
+
+// Used when compiling higher-level code against art.module.public.api.stubs.module_lib.
+//
+// This is only intended for use within core libraries and must not be used
+// from outside.
+java_system_modules {
+    name: "art-module-lib-api-stubs-system-modules",
+    visibility: [
+        "//art/build/sdk",
+        "//external/conscrypt",
+        "//external/icu/android_icu4j",
+    ],
+    libs: [
+        "art.module.public.api.stubs.module_lib",
+    ],
+}
+
+// Used when compiling against art.module.intra.core.api.stubs.
+java_system_modules {
+    name: "art-module-intra-core-api-stubs-system-modules",
+    visibility: [
+        "//art/build/sdk",
+        "//external/bouncycastle",
+        "//external/conscrypt",
+        "//external/icu/android_icu4j",
+    ],
+    libs: [
+        // The intra core API stubs library.
+        "art.module.intra.core.api.stubs",
+
+        // Additional classes needed by javac but which are not present in the stubs.
+        "art-module-intra-core-api-stubs-system-modules-lib",
     ],
 }
diff --git a/java/dex_test.go b/java/dex_test.go
index 6617873..fc6cd0f 100644
--- a/java/dex_test.go
+++ b/java/dex_test.go
@@ -155,3 +155,57 @@
 	android.AssertStringDoesNotContain(t, "expected no  static_lib header jar in foo javac classpath",
 		fooD8.Args["d8Flags"], staticLibHeader.String())
 }
+
+func TestProguardFlagsInheritance(t *testing.T) {
+	result := PrepareForTestWithJavaDefaultModulesWithoutFakeDex2oatd.RunTestWithBp(t, `
+		android_app {
+			name: "app",
+			static_libs: [
+				"primary_android_lib",
+				"primary_lib",
+			],
+			platform_apis: true,
+		}
+
+		java_library {
+			name: "primary_lib",
+			optimize: {
+				proguard_flags_files: ["primary.flags"],
+			},
+		}
+
+		android_library {
+			name: "primary_android_lib",
+			static_libs: ["secondary_lib"],
+			optimize: {
+				proguard_flags_files: ["primary_android.flags"],
+			},
+		}
+
+		java_library {
+			name: "secondary_lib",
+			static_libs: ["tertiary_lib"],
+			optimize: {
+				proguard_flags_files: ["secondary.flags"],
+			},
+		}
+
+		java_library {
+			name: "tertiary_lib",
+			optimize: {
+				proguard_flags_files: ["tertiary.flags"],
+			},
+		}
+	`)
+
+	app := result.ModuleForTests("app", "android_common")
+	appR8 := app.Rule("r8")
+	android.AssertStringDoesContain(t, "expected primary_lib's proguard flags from direct dep",
+		appR8.Args["r8Flags"], "primary.flags")
+	android.AssertStringDoesContain(t, "expected primary_android_lib's proguard flags from direct dep",
+		appR8.Args["r8Flags"], "primary_android.flags")
+	android.AssertStringDoesContain(t, "expected secondary_lib's proguard flags from inherited dep",
+		appR8.Args["r8Flags"], "secondary.flags")
+	android.AssertStringDoesContain(t, "expected tertiary_lib's proguard flags from inherited dep",
+		appR8.Args["r8Flags"], "tertiary.flags")
+}
diff --git a/java/droiddoc.go b/java/droiddoc.go
index 8a291ad..aa55f37 100644
--- a/java/droiddoc.go
+++ b/java/droiddoc.go
@@ -598,7 +598,7 @@
 	// Droiddoc always gets "-source 1.8" because it doesn't support 1.9 sources.  For modules with 1.9
 	// sources, droiddoc will get sources produced by metalava which will have already stripped out the
 	// 1.9 language features.
-	cmd.FlagWithArg("-source ", "1.8").
+	cmd.FlagWithArg("-source ", getStubsJavaVersion().String()).
 		Flag("-J-Xmx1600m").
 		Flag("-J-XX:-OmitStackTraceInFastThrow").
 		Flag("-XDignore.symbol.file").
diff --git a/java/droidstubs.go b/java/droidstubs.go
index 5777b18..4bbe70a 100644
--- a/java/droidstubs.go
+++ b/java/droidstubs.go
@@ -18,11 +18,13 @@
 	"fmt"
 	"path/filepath"
 	"regexp"
+	"sort"
 	"strings"
 
 	"github.com/google/blueprint/proptools"
 
 	"android/soong/android"
+	"android/soong/bazel"
 	"android/soong/java/config"
 	"android/soong/remoteexec"
 )
@@ -46,7 +48,6 @@
 // Droidstubs
 type Droidstubs struct {
 	Javadoc
-	android.SdkBase
 
 	properties              DroidstubsProperties
 	apiFile                 android.Path
@@ -177,7 +178,6 @@
 		&module.Javadoc.properties)
 
 	InitDroiddocModule(module, android.HostAndDeviceSupported)
-	android.InitSdkAwareModule(module)
 	return module
 }
 
@@ -834,6 +834,75 @@
 	}
 }
 
+var _ android.ApiProvider = (*Droidstubs)(nil)
+
+type bazelJavaApiContributionAttributes struct {
+	Api         bazel.LabelAttribute
+	Api_surface *string
+}
+
+func (d *Droidstubs) ConvertWithApiBp2build(ctx android.TopDownMutatorContext) {
+	props := bazel.BazelTargetModuleProperties{
+		Rule_class:        "java_api_contribution",
+		Bzl_load_location: "//build/bazel/rules/apis:java_api_contribution.bzl",
+	}
+	apiFile := d.properties.Check_api.Current.Api_file
+	// Do not generate a target if check_api is not set
+	if apiFile == nil {
+		return
+	}
+	attrs := &bazelJavaApiContributionAttributes{
+		Api: *bazel.MakeLabelAttribute(
+			android.BazelLabelForModuleSrcSingle(ctx, proptools.String(apiFile)).Label,
+		),
+		Api_surface: proptools.StringPtr(bazelApiSurfaceName(d.Name())),
+	}
+	ctx.CreateBazelTargetModule(props, android.CommonAttributes{
+		Name: android.ApiContributionTargetName(ctx.ModuleName()),
+	}, attrs)
+}
+
+// TODO (b/262014796): Export the API contributions of CorePlatformApi
+// A map to populate the api surface of a droidstub from a substring appearing in its name
+// This map assumes that droidstubs (either checked-in or created by java_sdk_library)
+// use a strict naming convention
+var (
+	droidstubsModuleNamingToSdkKind = map[string]android.SdkKind{
+		//public is commented out since the core libraries use public in their java_sdk_library names
+		"intracore":     android.SdkIntraCore,
+		"intra.core":    android.SdkIntraCore,
+		"system_server": android.SdkSystemServer,
+		"system-server": android.SdkSystemServer,
+		"system":        android.SdkSystem,
+		"module_lib":    android.SdkModule,
+		"module-lib":    android.SdkModule,
+		"test":          android.SdkTest,
+		"toolchain":     android.SdkToolchain,
+	}
+)
+
+// A helper function that returns the api surface of the corresponding java_api_contribution Bazel target
+// The api_surface is populated using the naming convention of the droidstubs module.
+func bazelApiSurfaceName(name string) string {
+	// Sort the keys so that longer strings appear first
+	// Otherwise substrings like system will match both system and system_server
+	sortedKeys := make([]string, 0)
+	for key := range droidstubsModuleNamingToSdkKind {
+		sortedKeys = append(sortedKeys, key)
+	}
+	sort.Slice(sortedKeys, func(i, j int) bool {
+		return len(sortedKeys[i]) > len(sortedKeys[j])
+	})
+	for _, sortedKey := range sortedKeys {
+		if strings.Contains(name, sortedKey) {
+			sdkKind := droidstubsModuleNamingToSdkKind[sortedKey]
+			return sdkKind.String() + "api"
+		}
+	}
+	// Default is publicapi
+	return android.SdkPublic.String() + "api"
+}
+
 func StubsDefaultsFactory() android.Module {
 	module := &DocDefaults{}
 
@@ -857,7 +926,6 @@
 	android.ModuleBase
 	android.DefaultableModuleBase
 	prebuilt android.Prebuilt
-	android.SdkBase
 
 	properties PrebuiltStubsSourcesProperties
 
@@ -937,7 +1005,6 @@
 	module.AddProperties(&module.properties)
 
 	android.InitPrebuiltModule(module, &module.properties.Srcs)
-	android.InitSdkAwareModule(module)
 	InitDroiddocModule(module, android.HostAndDeviceSupported)
 	return module
 }
diff --git a/java/droidstubs_test.go b/java/droidstubs_test.go
index 25f8c86..ef2e6dc 100644
--- a/java/droidstubs_test.go
+++ b/java/droidstubs_test.go
@@ -304,3 +304,45 @@
 	android.AssertStringDoesContain(t, "sdk-extensions-root present", cmdline, "--sdk-extensions-root sdk/extensions")
 	android.AssertStringDoesContain(t, "sdk-extensions-info present", cmdline, "--sdk-extensions-info sdk/extensions/info.txt")
 }
+
+func TestApiSurfaceFromDroidStubsName(t *testing.T) {
+	testCases := []struct {
+		desc               string
+		name               string
+		expectedApiSurface string
+	}{
+		{
+			desc:               "Default is publicapi",
+			name:               "mydroidstubs",
+			expectedApiSurface: "publicapi",
+		},
+		{
+			desc:               "name contains system substring",
+			name:               "mydroidstubs.system.suffix",
+			expectedApiSurface: "systemapi",
+		},
+		{
+			desc:               "name contains system_server substring",
+			name:               "mydroidstubs.system_server.suffix",
+			expectedApiSurface: "system-serverapi",
+		},
+		{
+			desc:               "name contains module_lib substring",
+			name:               "mydroidstubs.module_lib.suffix",
+			expectedApiSurface: "module-libapi",
+		},
+		{
+			desc:               "name contains test substring",
+			name:               "mydroidstubs.test.suffix",
+			expectedApiSurface: "testapi",
+		},
+		{
+			desc:               "name contains intra.core substring",
+			name:               "mydroidstubs.intra.core.suffix",
+			expectedApiSurface: "intracoreapi",
+		},
+	}
+	for _, tc := range testCases {
+		android.AssertStringEquals(t, tc.desc, tc.expectedApiSurface, bazelApiSurfaceName(tc.name))
+	}
+}
diff --git a/java/hiddenapi_modular.go b/java/hiddenapi_modular.go
index 5474ae1..593d772 100644
--- a/java/hiddenapi_modular.go
+++ b/java/hiddenapi_modular.go
@@ -1352,14 +1352,6 @@
 		return true
 	}
 
-	// A bootclasspath module that is part of a versioned sdk never provides a boot dex jar as there
-	// is no equivalently versioned prebuilt APEX file from which it can be obtained. However,
-	// versioned bootclasspath modules are processed by Soong so in order to avoid them causing build
-	// failures missing boot dex jars need to be deferred.
-	if android.IsModuleInVersionedSdk(ctx.Module()) {
-		return true
-	}
-
 	// This is called for both platform_bootclasspath and bootclasspath_fragment modules.
 	//
 	// A bootclasspath_fragment module should only use the APEX variant of source or prebuilt modules.
diff --git a/java/java.go b/java/java.go
index e37a77e..d85f3e1 100644
--- a/java/java.go
+++ b/java/java.go
@@ -294,6 +294,11 @@
 	ClassLoaderContexts() dexpreopt.ClassLoaderContextMap
 }
 
+// Provides transitive Proguard flag files to downstream DEX jars.
+type LibraryDependency interface {
+	ExportedProguardFlagFiles() android.Paths
+}
+
 // TODO(jungjw): Move this to kythe.go once it's created.
 type xref interface {
 	XrefJavaFiles() android.Paths
@@ -516,6 +521,11 @@
 	}
 }
 
+// Java version for stubs generation
+func getStubsJavaVersion() javaVersion {
+	return JAVA_VERSION_8
+}
+
 type javaVersion int
 
 const (
@@ -596,9 +606,17 @@
 type Library struct {
 	Module
 
+	exportedProguardFlagFiles android.Paths
+
 	InstallMixin func(ctx android.ModuleContext, installPath android.Path) (extraInstallDeps android.Paths)
 }
 
+var _ LibraryDependency = (*Library)(nil)
+
+func (j *Library) ExportedProguardFlagFiles() android.Paths {
+	return j.exportedProguardFlagFiles
+}
+
 var _ android.ApexModule = (*Library)(nil)
 
 // Provides access to the list of permitted packages from apex boot jars.
@@ -694,6 +712,15 @@
 		}
 		j.installFile = ctx.InstallFile(installDir, j.Stem()+".jar", j.outputFile, extraInstallDeps...)
 	}
+
+	j.exportedProguardFlagFiles = append(j.exportedProguardFlagFiles,
+		android.PathsForModuleSrc(ctx, j.dexProperties.Optimize.Proguard_flags_files)...)
+	ctx.VisitDirectDeps(func(m android.Module) {
+		if lib, ok := m.(LibraryDependency); ok && ctx.OtherModuleDependencyTag(m) == staticLibTag {
+			j.exportedProguardFlagFiles = append(j.exportedProguardFlagFiles, lib.ExportedProguardFlagFiles()...)
+		}
+	})
+	j.exportedProguardFlagFiles = android.FirstUniquePaths(j.exportedProguardFlagFiles)
 }
 
 func (j *Library) DepsMutator(ctx android.BottomUpMutatorContext) {
@@ -849,7 +876,6 @@
 	module.initModuleAndImport(module)
 
 	android.InitApexModule(module)
-	android.InitSdkAwareModule(module)
 	android.InitBazelModule(module)
 	InitJavaModule(module, android.HostAndDeviceSupported)
 	return module
@@ -872,7 +898,6 @@
 	module.Module.properties.Installable = proptools.BoolPtr(true)
 
 	android.InitApexModule(module)
-	android.InitSdkAwareModule(module)
 	android.InitBazelModule(module)
 	InitJavaModule(module, android.HostSupported)
 	return module
@@ -888,6 +913,10 @@
 
 	// a list of extra test configuration files that should be installed with the module.
 	Extra_test_configs []string `android:"path,arch_variant"`
+
+	// Extra <option> tags to add to the auto generated test xml file. The "key"
+	// is optional in each of these.
+	Tradefed_options []tradefed.Option
 }
 
 type testProperties struct {
@@ -1165,9 +1194,18 @@
 		defaultUnitTest := !inList("tradefed", j.properties.Libs) && !inList("cts", j.testProperties.Test_suites)
 		j.testProperties.Test_options.Unit_test = proptools.BoolPtr(defaultUnitTest)
 	}
-
-	j.testConfig = tradefed.AutoGenJavaTestConfig(ctx, j.testProperties.Test_config, j.testProperties.Test_config_template,
-		j.testProperties.Test_suites, configs, j.testProperties.Auto_gen_config, j.testProperties.Test_options.Unit_test)
+	j.testConfig = tradefed.AutoGenTestConfig(ctx, tradefed.AutoGenTestConfigOptions{
+		TestConfigProp:          j.testProperties.Test_config,
+		TestConfigTemplateProp:  j.testProperties.Test_config_template,
+		TestSuites:              j.testProperties.Test_suites,
+		Config:                  configs,
+		OptionsForAutogenerated: j.testProperties.Test_options.Tradefed_options,
+		AutoGenConfig:           j.testProperties.Auto_gen_config,
+		UnitTest:                j.testProperties.Test_options.Unit_test,
+		DeviceTemplate:          "${JavaTestConfigTemplate}",
+		HostTemplate:            "${JavaHostTestConfigTemplate}",
+		HostUnitTestTemplate:    "${JavaHostUnitTestConfigTemplate}",
+	})
 
 	j.data = android.PathsForModuleSrc(ctx, j.testProperties.Data)
 
@@ -1212,8 +1250,13 @@
 }
 
 func (j *JavaTestImport) GenerateAndroidBuildActions(ctx android.ModuleContext) {
-	j.testConfig = tradefed.AutoGenJavaTestConfig(ctx, j.prebuiltTestProperties.Test_config, nil,
-		j.prebuiltTestProperties.Test_suites, nil, nil, nil)
+	j.testConfig = tradefed.AutoGenTestConfig(ctx, tradefed.AutoGenTestConfigOptions{
+		TestConfigProp:       j.prebuiltTestProperties.Test_config,
+		TestSuites:           j.prebuiltTestProperties.Test_suites,
+		DeviceTemplate:       "${JavaTestConfigTemplate}",
+		HostTemplate:         "${JavaHostTestConfigTemplate}",
+		HostUnitTestTemplate: "${JavaHostUnitTestConfigTemplate}",
+	})
 
 	j.Import.GenerateAndroidBuildActions(ctx)
 }
@@ -1295,7 +1338,6 @@
 	module.Module.dexpreopter.isTest = true
 	module.Module.linter.properties.Lint.Test = proptools.BoolPtr(true)
 
-	android.InitSdkAwareModule(module)
 	InitJavaModule(module, android.HostAndDeviceSupported)
 	return module
 }
@@ -1334,7 +1376,6 @@
 
 	android.InitPrebuiltModule(module, &module.properties.Jars)
 	android.InitApexModule(module)
-	android.InitSdkAwareModule(module)
 	InitJavaModule(module, android.HostAndDeviceSupported)
 	return module
 }
@@ -1567,17 +1608,27 @@
 	Api_surface *string
 
 	// list of Java API contribution modules that consists this API surface
+	// This is a list of Soong modules
 	Api_contributions []string
 
+	// list of api.txt files relative to this directory that contribute to the
+	// API surface.
+	// This is a list of relative paths
+	Api_files []string
+
 	// List of flags to be passed to the javac compiler to generate jar file
 	Javacflags []string
+
+	// List of shared java libs that this module has dependencies to and
+	// should be passed as classpath in javac invocation
+	Libs []string
 }
 
 func ApiLibraryFactory() android.Module {
 	module := &ApiLibrary{}
 	android.InitAndroidArchModule(module, android.DeviceSupported, android.MultilibCommon)
-	android.InitDefaultableModule(module)
 	module.AddProperties(&module.properties)
+	android.InitDefaultableModule(module)
 	return module
 }
 
@@ -1642,6 +1693,7 @@
 	for _, apiContributionName := range apiContributions {
 		ctx.AddDependency(ctx.Module(), javaApiContributionTag, apiContributionName)
 	}
+	ctx.AddVariationDependencies(nil, libTag, al.properties.Libs...)
 }
 
 func (al *ApiLibrary) GenerateAndroidBuildActions(ctx android.ModuleContext) {
@@ -1659,12 +1711,27 @@
 
 	homeDir := android.PathForModuleOut(ctx, "metalava", "home")
 
-	var srcFiles []android.Path
-	ctx.VisitDirectDepsWithTag(javaApiContributionTag, func(dep android.Module) {
-		provider := ctx.OtherModuleProvider(dep, JavaApiImportProvider).(JavaApiImportInfo)
-		srcFiles = append(srcFiles, android.PathForSource(ctx, provider.ApiFile.String()))
+	var srcFiles android.Paths
+	var classPaths android.Paths
+	ctx.VisitDirectDeps(func(dep android.Module) {
+		tag := ctx.OtherModuleDependencyTag(dep)
+		switch tag {
+		case javaApiContributionTag:
+			provider := ctx.OtherModuleProvider(dep, JavaApiImportProvider).(JavaApiImportInfo)
+			srcFiles = append(srcFiles, android.PathForSource(ctx, provider.ApiFile.String()))
+		case libTag:
+			provider := ctx.OtherModuleProvider(dep, JavaInfoProvider).(JavaInfo)
+			classPaths = append(classPaths, provider.HeaderJars...)
+		}
 	})
 
+	// Add the api_files inputs
+	for _, api := range al.properties.Api_files {
+		// Use MaybeExistentPathForSource since the api file might not exist during analysis.
+		// This will be provided by the orchestrator in the combined execution.
+		srcFiles = append(srcFiles, android.MaybeExistentPathForSource(ctx, ctx.ModuleDir(), api))
+	}
+
 	cmd := metalavaStubCmd(ctx, rule, srcFiles, homeDir)
 
 	al.stubsFlags(ctx, cmd, stubsDir)
@@ -1683,12 +1750,18 @@
 	al.stubsJar = android.PathForModuleOut(ctx, ctx.ModuleName(), "android.jar")
 
 	var flags javaBuilderFlags
+	flags.javaVersion = getStubsJavaVersion()
 	flags.javacFlags = strings.Join(al.properties.Javacflags, " ")
+	flags.classpath = classpath(classPaths)
 
 	TransformJavaToClasses(ctx, al.stubsJar, 0, android.Paths{},
 		android.Paths{al.stubsSrcJar}, flags, android.Paths{})
 
 	ctx.Phony(ctx.ModuleName(), al.stubsJar)
+
+	ctx.SetProvider(JavaInfoProvider, JavaInfo{
+		HeaderJars: android.PathsIfNonNil(al.stubsJar),
+	})
 }
 
 //
@@ -1743,7 +1816,6 @@
 	android.ApexModuleBase
 	android.BazelModuleBase
 	prebuilt android.Prebuilt
-	android.SdkBase
 
 	// Functionality common to Module and Import.
 	embeddableInModuleAndImport
@@ -2117,7 +2189,6 @@
 
 	android.InitPrebuiltModule(module, &module.properties.Jars)
 	android.InitApexModule(module)
-	android.InitSdkAwareModule(module)
 	android.InitBazelModule(module)
 	InitJavaModule(module, android.HostAndDeviceSupported)
 	return module
@@ -2349,6 +2420,7 @@
 		&RuntimeResourceOverlayProperties{},
 		&LintProperties{},
 		&appTestHelperAppProperties{},
+		&JavaApiLibraryProperties{},
 	)
 
 	android.InitDefaultsModule(module)
@@ -2473,9 +2545,10 @@
 
 type javaCommonAttributes struct {
 	*javaResourcesAttributes
-	Srcs      bazel.LabelListAttribute
-	Plugins   bazel.LabelListAttribute
-	Javacopts bazel.StringListAttribute
+	Srcs        bazel.LabelListAttribute
+	Plugins     bazel.LabelListAttribute
+	Javacopts   bazel.StringListAttribute
+	Common_srcs bazel.LabelListAttribute
 }
 
 type javaDependencyLabels struct {
@@ -2620,17 +2693,10 @@
 	}
 
 	if m.properties.Libs != nil {
-
-		// TODO 244210934 ALIX Check if this else statement breaks presubmits get rid of it if it doesn't
-		if strings.HasPrefix(ctx.ModuleType(), "java_binary") || strings.HasPrefix(ctx.ModuleType(), "java_library") {
-			for _, d := range m.properties.Libs {
-				neverlinkLabel := android.BazelLabelForModuleDepSingle(ctx, d)
-				neverlinkLabel.Label = neverlinkLabel.Label + "-neverlink"
-				deps.Add(&neverlinkLabel)
-			}
-
-		} else {
-			deps.Append(android.BazelLabelForModuleDeps(ctx, android.LastUniqueStrings(android.CopyOf(m.properties.Libs))))
+		for _, d := range m.properties.Libs {
+			neverlinkLabel := android.BazelLabelForModuleDepSingle(ctx, d)
+			neverlinkLabel.Label = neverlinkLabel.Label + "-neverlink"
+			deps.Add(&neverlinkLabel)
 		}
 	}
 
@@ -2661,10 +2727,9 @@
 
 type javaLibraryAttributes struct {
 	*javaCommonAttributes
-	Deps        bazel.LabelListAttribute
-	Exports     bazel.LabelListAttribute
-	Neverlink   bazel.BoolAttribute
-	Common_srcs bazel.LabelListAttribute
+	Deps      bazel.LabelListAttribute
+	Exports   bazel.LabelListAttribute
+	Neverlink bazel.BoolAttribute
 }
 
 func javaLibraryBp2Build(ctx android.TopDownMutatorContext, m *Library) {
@@ -2697,25 +2762,23 @@
 			Rule_class:        "java_library",
 			Bzl_load_location: "//build/bazel/rules/java:library.bzl",
 		}
-
-		ctx.CreateBazelTargetModule(props, android.CommonAttributes{Name: name}, attrs)
-		neverlinkProp := true
-		neverLinkAttrs := &javaLibraryAttributes{
-			Exports:   bazel.MakeSingleLabelListAttribute(bazel.Label{Label: ":" + name}),
-			Neverlink: bazel.BoolAttribute{Value: &neverlinkProp},
-		}
-		ctx.CreateBazelTargetModule(props, android.CommonAttributes{Name: name + "-neverlink"}, neverLinkAttrs)
 	} else {
-		attrs.Common_srcs = bazel.MakeLabelListAttribute(android.BazelLabelForModuleSrc(ctx, m.properties.Common_srcs))
+		attrs.javaCommonAttributes.Common_srcs = bazel.MakeLabelListAttribute(android.BazelLabelForModuleSrc(ctx, m.properties.Common_srcs))
 
 		props = bazel.BazelTargetModuleProperties{
 			Rule_class:        "kt_jvm_library",
 			Bzl_load_location: "@rules_kotlin//kotlin:jvm_library.bzl",
 		}
-		// TODO (b/244210934): create neverlink-duplicate target once kt_jvm_library supports neverlink attribute
-		ctx.CreateBazelTargetModule(props, android.CommonAttributes{Name: name}, attrs)
 	}
 
+	ctx.CreateBazelTargetModule(props, android.CommonAttributes{Name: name}, attrs)
+	neverlinkProp := true
+	neverLinkAttrs := &javaLibraryAttributes{
+		Exports:   bazel.MakeSingleLabelListAttribute(bazel.Label{Label: ":" + name}),
+		Neverlink: bazel.BoolAttribute{Value: &neverlinkProp},
+	}
+	ctx.CreateBazelTargetModule(props, android.CommonAttributes{Name: name + "-neverlink"}, neverLinkAttrs)
+
 }
 
 type javaBinaryHostAttributes struct {
@@ -2756,14 +2819,8 @@
 		mainClass = mainClassInManifest
 	}
 
-	attrs := &javaBinaryHostAttributes{
-		javaCommonAttributes: commonAttrs,
-		Deps:                 deps,
-		Runtime_deps:         runtimeDeps,
-		Main_class:           mainClass,
-	}
-
 	// Attribute jvm_flags
+	var jvmFlags bazel.StringListAttribute
 	if m.binaryProperties.Jni_libs != nil {
 		jniLibPackages := map[string]bool{}
 		for _, jniLibLabel := range android.BazelLabelForModuleDeps(ctx, m.binaryProperties.Jni_libs).Includes {
@@ -2786,12 +2843,56 @@
 			// See cs/f:.*/third_party/bazel/.*java_stub_template.txt for the use of RUNPATH
 			jniLibPaths = append(jniLibPaths, "$${RUNPATH}"+jniLibPackage)
 		}
-		attrs.Jvm_flags = bazel.MakeStringListAttribute([]string{"-Djava.library.path=" + strings.Join(jniLibPaths, ":")})
+		jvmFlags = bazel.MakeStringListAttribute([]string{"-Djava.library.path=" + strings.Join(jniLibPaths, ":")})
 	}
 
 	props := bazel.BazelTargetModuleProperties{
 		Rule_class: "java_binary",
 	}
+	attrs := &javaBinaryHostAttributes{
+		Runtime_deps: runtimeDeps,
+		Main_class:   mainClass,
+		Jvm_flags:    jvmFlags,
+	}
+
+	if !bp2BuildInfo.hasKotlinSrcs && len(m.properties.Common_srcs) == 0 {
+		attrs.javaCommonAttributes = commonAttrs
+		attrs.Deps = deps
+	} else {
+		ktName := m.Name() + "_kt"
+		ktProps := bazel.BazelTargetModuleProperties{
+			Rule_class:        "kt_jvm_library",
+			Bzl_load_location: "@rules_kotlin//kotlin:jvm_library.bzl",
+		}
+		ktAttrs := &javaLibraryAttributes{
+			Deps: deps,
+			javaCommonAttributes: &javaCommonAttributes{
+				Srcs:      commonAttrs.Srcs,
+				Plugins:   commonAttrs.Plugins,
+				Javacopts: commonAttrs.Javacopts,
+			},
+		}
+
+		if len(m.properties.Common_srcs) != 0 {
+			ktAttrs.javaCommonAttributes.Common_srcs = bazel.MakeLabelListAttribute(android.BazelLabelForModuleSrc(ctx, m.properties.Common_srcs))
+		}
+
+		// kt_jvm_library does not support resource_strip_prefix, if this attribute
+		// is set, than javaResourcesAttributes needs to be set in the
+		// javaCommonAttributes of the java_binary target
+		if commonAttrs.javaResourcesAttributes != nil {
+			if commonAttrs.javaResourcesAttributes.Resource_strip_prefix != nil {
+				attrs.javaCommonAttributes = &javaCommonAttributes{
+					javaResourcesAttributes: commonAttrs.javaResourcesAttributes,
+				}
+			} else {
+				ktAttrs.javaCommonAttributes.javaResourcesAttributes = commonAttrs.javaResourcesAttributes
+			}
+		}
+
+		ctx.CreateBazelTargetModule(ktProps, android.CommonAttributes{Name: ktName}, ktAttrs)
+		attrs.Runtime_deps.Add(&bazel.LabelAttribute{Value: &bazel.Label{Label: ":" + ktName}})
+	}
 
 	// Create the BazelTargetModule.
 	ctx.CreateBazelTargetModule(props, android.CommonAttributes{Name: m.Name()}, attrs)
diff --git a/java/java_test.go b/java/java_test.go
index ff15783..ae77842 100644
--- a/java/java_test.go
+++ b/java/java_test.go
@@ -1863,6 +1863,7 @@
 			name: "bar2",
 			api_surface: "system",
 			api_contributions: ["foo1", "foo2"],
+			api_files: ["api1/current.txt", "api2/current.txt"]
 		}
 		`,
 		map[string][]byte{
@@ -1880,8 +1881,100 @@
 		},
 		{
 			moduleName:         "bar2",
+			sourceTextFileDirs: []string{"a/foo1.txt", "b/foo2.txt", "api1/current.txt", "api2/current.txt"},
+		},
+	}
+	for _, c := range testcases {
+		m := ctx.ModuleForTests(c.moduleName, "android_common")
+		manifest := m.Output("metalava.sbox.textproto")
+		sboxProto := android.RuleBuilderSboxProtoForTests(t, manifest)
+		manifestCommand := sboxProto.Commands[0].GetCommand()
+		sourceFilesFlag := "--source-files " + strings.Join(c.sourceTextFileDirs, " ")
+		android.AssertStringDoesContain(t, "source text files not present", manifestCommand, sourceFilesFlag)
+	}
+}
+
+func TestJavaApiLibraryAndDefaultsLink(t *testing.T) {
+	provider_bp_a := `
+	java_api_contribution {
+		name: "foo1",
+		api_file: "foo1.txt",
+	}
+	`
+	provider_bp_b := `
+	java_api_contribution {
+		name: "foo2",
+		api_file: "foo2.txt",
+	}
+	`
+	provider_bp_c := `
+	java_api_contribution {
+		name: "foo3",
+		api_file: "foo3.txt",
+	}
+	`
+	provider_bp_d := `
+	java_api_contribution {
+		name: "foo4",
+		api_file: "foo4.txt",
+	}
+	`
+	ctx, _ := testJavaWithFS(t, `
+		java_defaults {
+			name: "baz1",
+			api_surface: "public",
+			api_contributions: ["foo1", "foo2"],
+		}
+
+		java_defaults {
+			name: "baz2",
+			api_surface: "system",
+			api_contributions: ["foo3"],
+		}
+
+		java_api_library {
+			name: "bar1",
+			api_surface: "public",
+			api_contributions: ["foo1"],
+		}
+
+		java_api_library {
+			name: "bar2",
+			api_surface: "public",
+			defaults:["baz1"],
+		}
+
+		java_api_library {
+			name: "bar3",
+			api_surface: "system",
+			defaults:["baz1", "baz2"],
+			api_contributions: ["foo4"],
+			api_files: ["api1/current.txt", "api2/current.txt"]
+		}
+		`,
+		map[string][]byte{
+			"a/Android.bp": []byte(provider_bp_a),
+			"b/Android.bp": []byte(provider_bp_b),
+			"c/Android.bp": []byte(provider_bp_c),
+			"d/Android.bp": []byte(provider_bp_d),
+		})
+
+	testcases := []struct {
+		moduleName         string
+		sourceTextFileDirs []string
+	}{
+		{
+			moduleName:         "bar1",
+			sourceTextFileDirs: []string{"a/foo1.txt"},
+		},
+		{
+			moduleName:         "bar2",
 			sourceTextFileDirs: []string{"a/foo1.txt", "b/foo2.txt"},
 		},
+		{
+			moduleName:         "bar3",
+			sourceTextFileDirs: []string{"c/foo3.txt", "a/foo1.txt", "b/foo2.txt", "d/foo4.txt", "api1/current.txt", "api2/current.txt"},
+		},
 	}
 	for _, c := range testcases {
 		m := ctx.ModuleForTests(c.moduleName, "android_common")
@@ -1900,7 +1993,8 @@
 		api_file: "foo1.txt",
 	}
 	`
-	provider_bp_b := `java_api_contribution {
+	provider_bp_b := `
+	java_api_contribution {
 		name: "foo2",
 		api_file: "foo2.txt",
 	}
@@ -1944,3 +2038,102 @@
 		}
 	}
 }
+
+func TestJavaApiLibraryLibsLink(t *testing.T) {
+	provider_bp_a := `
+	java_api_contribution {
+		name: "foo1",
+		api_file: "foo1.txt",
+	}
+	`
+	provider_bp_b := `
+	java_api_contribution {
+		name: "foo2",
+		api_file: "foo2.txt",
+	}
+	`
+	lib_bp_a := `
+	java_library {
+		name: "lib1",
+		srcs: ["Lib.java"],
+	}
+	`
+	lib_bp_b := `
+	java_library {
+		name: "lib2",
+		srcs: ["Lib.java"],
+	}
+	`
+
+	ctx, _ := testJavaWithFS(t, `
+		java_api_library {
+			name: "bar1",
+			api_surface: "public",
+			api_contributions: ["foo1"],
+			libs: ["lib1"],
+		}
+
+		java_api_library {
+			name: "bar2",
+			api_surface: "system",
+			api_contributions: ["foo1", "foo2"],
+			libs: ["lib1", "lib2", "bar1"],
+		}
+		`,
+		map[string][]byte{
+			"a/Android.bp": []byte(provider_bp_a),
+			"b/Android.bp": []byte(provider_bp_b),
+			"c/Android.bp": []byte(lib_bp_a),
+			"c/Lib.java":   {},
+			"d/Android.bp": []byte(lib_bp_b),
+			"d/Lib.java":   {},
+		})
+
+	testcases := []struct {
+		moduleName        string
+		classPathJarNames []string
+	}{
+		{
+			moduleName:        "bar1",
+			classPathJarNames: []string{"lib1.jar"},
+		},
+		{
+			moduleName:        "bar2",
+			classPathJarNames: []string{"lib1.jar", "lib2.jar", "bar1/android.jar"},
+		},
+	}
+	for _, c := range testcases {
+		m := ctx.ModuleForTests(c.moduleName, "android_common")
+		javacRules := m.Rule("javac")
+		classPathArgs := javacRules.Args["classpath"]
+		for _, jarName := range c.classPathJarNames {
+			if !strings.Contains(classPathArgs, jarName) {
+				t.Errorf("Module output does not contain expected jar %s", jarName)
+			}
+		}
+	}
+}
+
+func TestTradefedOptions(t *testing.T) {
+	result := PrepareForTestWithJavaBuildComponents.RunTestWithBp(t, `
+java_test_host {
+	name: "foo",
+	test_options: {
+		tradefed_options: [
+			{
+				name: "exclude-path",
+				value: "org/apache"
+			}
+		]
+	}
+}
+`)
+
+	buildOS := result.Config.BuildOS.String()
+	args := result.ModuleForTests("foo", buildOS+"_common").
+		Output("out/soong/.intermediates/foo/" + buildOS + "_common/foo.config").Args
+	expected := proptools.NinjaAndShellEscape("<option name=\"exclude-path\" value=\"org/apache\" />")
+	if args["extraConfigs"] != expected {
+		t.Errorf("Expected args[\"extraConfigs\"] to equal %q, was %q", expected, args["extraConfigs"])
+	}
+}
diff --git a/java/jdeps.go b/java/jdeps.go
index 3734335..a52b867 100644
--- a/java/jdeps.go
+++ b/java/jdeps.go
@@ -52,6 +52,11 @@
 			return
 		}
 
+		// Prevent including both prebuilts and matching source modules when one replaces the other.
+		if !android.IsModulePreferred(module) {
+			return
+		}
+
 		ideInfoProvider, ok := module.(android.IDEInfo)
 		if !ok {
 			return
diff --git a/java/lint.go b/java/lint.go
index 7a6e5d9..07b9629 100644
--- a/java/lint.go
+++ b/java/lint.go
@@ -366,6 +366,9 @@
 		}
 	}
 
+	l.extraLintCheckJars = append(l.extraLintCheckJars, android.PathForSource(ctx,
+		"prebuilts/cmdline-tools/AndroidGlobalLintChecker.jar"))
+
 	rule := android.NewRuleBuilder(pctx, ctx).
 		Sbox(android.PathForModuleOut(ctx, "lint"),
 			android.PathForModuleOut(ctx, "lint.sbox.textproto")).
diff --git a/java/lint_defaults.txt b/java/lint_defaults.txt
index 519a702..061f4d0 100644
--- a/java/lint_defaults.txt
+++ b/java/lint_defaults.txt
@@ -1,5 +1,10 @@
 # Treat LintError as fatal to catch invocation errors
 --fatal_check LintError
+# ObsoleteLintCustomCheck is a warning by default, but lint ignores the
+# checks from the subject jar if this issue is raised.
+# This should be an error for AOSP. If we create a check, we expect it
+# to run, otherwise we want an error.
+--fatal_check ObsoleteLintCustomCheck
 
 # Checks which do not apply to the platform (implementation
 # in lint assumes that it's running on app code)
diff --git a/java/platform_compat_config.go b/java/platform_compat_config.go
index 655021f..d417291 100644
--- a/java/platform_compat_config.go
+++ b/java/platform_compat_config.go
@@ -15,12 +15,11 @@
 package java
 
 import (
+	"fmt"
 	"path/filepath"
 
 	"android/soong/android"
 	"github.com/google/blueprint"
-
-	"fmt"
 )
 
 func init() {
@@ -55,7 +54,6 @@
 
 type platformCompatConfig struct {
 	android.ModuleBase
-	android.SdkBase
 
 	properties     platformCompatConfigProperties
 	installDirPath android.InstallPath
@@ -127,7 +125,6 @@
 func PlatformCompatConfigFactory() android.Module {
 	module := &platformCompatConfig{}
 	module.AddProperties(&module.properties)
-	android.InitSdkAwareModule(module)
 	android.InitAndroidArchModule(module, android.DeviceSupported, android.MultilibCommon)
 	return module
 }
@@ -178,7 +175,6 @@
 // A prebuilt version of the platform compat config module.
 type prebuiltCompatConfigModule struct {
 	android.ModuleBase
-	android.SdkBase
 	prebuilt android.Prebuilt
 
 	properties prebuiltCompatConfigProperties
@@ -213,7 +209,6 @@
 	m := &prebuiltCompatConfigModule{}
 	m.AddProperties(&m.properties)
 	android.InitSingleSourcePrebuiltModule(m, &m.properties, "Metadata")
-	android.InitSdkAwareModule(m)
 	android.InitAndroidArchModule(m, android.DeviceSupported, android.MultilibCommon)
 	return m
 }
@@ -223,18 +218,6 @@
 	metadata android.Path
 }
 
-// isModulePreferredByCompatConfig checks to see whether the module is preferred for use by
-// platform compat config.
-func isModulePreferredByCompatConfig(module android.Module) bool {
-	// A versioned prebuilt_platform_compat_config, i.e. foo-platform-compat-config@current should be
-	// ignored.
-	if android.IsModuleInVersionedSdk(module) {
-		return false
-	}
-
-	return android.IsModulePreferred(module)
-}
-
 func (p *platformCompatConfigSingleton) GenerateBuildActions(ctx android.SingletonContext) {
 
 	var compatConfigMetadata android.Paths
@@ -244,7 +227,7 @@
 			return
 		}
 		if c, ok := module.(platformCompatConfigMetadataProvider); ok {
-			if !isModulePreferredByCompatConfig(module) {
+			if !android.IsModulePreferred(module) {
 				return
 			}
 			metadata := c.compatConfigMetadata()
diff --git a/java/robolectric.go b/java/robolectric.go
index 1d56708..68f27b8 100644
--- a/java/robolectric.go
+++ b/java/robolectric.go
@@ -131,9 +131,14 @@
 	r.forceOSType = ctx.Config().BuildOS
 	r.forceArchType = ctx.Config().BuildArch
 
-	r.testConfig = tradefed.AutoGenRobolectricTestConfig(ctx, r.testProperties.Test_config,
-		r.testProperties.Test_config_template, r.testProperties.Test_suites,
-		r.testProperties.Auto_gen_config)
+	r.testConfig = tradefed.AutoGenTestConfig(ctx, tradefed.AutoGenTestConfigOptions{
+		TestConfigProp:         r.testProperties.Test_config,
+		TestConfigTemplateProp: r.testProperties.Test_config_template,
+		TestSuites:             r.testProperties.Test_suites,
+		AutoGenConfig:          r.testProperties.Auto_gen_config,
+		DeviceTemplate:         "${RobolectricTestConfigTemplate}",
+		HostTemplate:           "${RobolectricTestConfigTemplate}",
+	})
 	r.data = android.PathsForModuleSrc(ctx, r.testProperties.Data)
 
 	roboTestConfig := android.PathForModuleGen(ctx, "robolectric").
@@ -296,6 +301,7 @@
 	entries.ExtraEntries = append(entries.ExtraEntries,
 		func(ctx android.AndroidMkExtraEntriesContext, entries *android.AndroidMkEntries) {
 			entries.SetBool("LOCAL_UNINSTALLABLE_MODULE", true)
+			entries.AddStrings("LOCAL_COMPATIBILITY_SUITE", "robolectric-tests")
 		})
 
 	entries.ExtraFooters = []android.AndroidMkExtraFootersFunc{
@@ -329,11 +335,10 @@
 	fmt.Fprintln(w, "")
 	fmt.Fprintln(w, "include $(CLEAR_VARS)", " # java.robolectricTest")
 	fmt.Fprintln(w, "LOCAL_MODULE :=", name)
-	fmt.Fprintln(w, "LOCAL_JAVA_LIBRARIES :=", module)
-	fmt.Fprintln(w, "LOCAL_JAVA_LIBRARIES += ", strings.Join(r.libs, " "))
+	android.AndroidMkEmitAssignList(w, "LOCAL_JAVA_LIBRARIES", []string{module}, r.libs)
 	fmt.Fprintln(w, "LOCAL_TEST_PACKAGE :=", String(r.robolectricProperties.Instrumentation_for))
 	fmt.Fprintln(w, "LOCAL_INSTRUMENT_SRCJARS :=", r.roboSrcJar.String())
-	fmt.Fprintln(w, "LOCAL_ROBOTEST_FILES :=", strings.Join(tests, " "))
+	android.AndroidMkEmitAssignList(w, "LOCAL_ROBOTEST_FILES", tests)
 	if t := r.robolectricProperties.Test_options.Timeout; t != nil {
 		fmt.Fprintln(w, "LOCAL_ROBOTEST_TIMEOUT :=", *t)
 	}
diff --git a/java/sdk_library.go b/java/sdk_library.go
index 56e5550..3b64bf7 100644
--- a/java/sdk_library.go
+++ b/java/sdk_library.go
@@ -752,7 +752,7 @@
 // commonSdkLibraryAndImportModule defines the interface that must be provided by a module that
 // embeds the commonToSdkLibraryAndImport struct.
 type commonSdkLibraryAndImportModule interface {
-	android.SdkAware
+	android.Module
 
 	BaseModuleName() string
 }
@@ -831,18 +831,14 @@
 // Name of the java_library module that compiles the stubs source.
 func (c *commonToSdkLibraryAndImport) stubsLibraryModuleName(apiScope *apiScope) string {
 	baseName := c.module.BaseModuleName()
-	return c.module.SdkMemberComponentName(baseName, func(name string) string {
-		return c.namingScheme.stubsLibraryModuleName(apiScope, name)
-	})
+	return c.namingScheme.stubsLibraryModuleName(apiScope, baseName)
 }
 
 // Name of the droidstubs module that generates the stubs source and may also
 // generate/check the API.
 func (c *commonToSdkLibraryAndImport) stubsSourceModuleName(apiScope *apiScope) string {
 	baseName := c.module.BaseModuleName()
-	return c.module.SdkMemberComponentName(baseName, func(name string) string {
-		return c.namingScheme.stubsSourceModuleName(apiScope, name)
-	})
+	return c.namingScheme.stubsSourceModuleName(apiScope, baseName)
 }
 
 // The component names for different outputs of the java_sdk_library.
@@ -2052,7 +2048,6 @@
 
 	module.InitSdkLibraryProperties()
 	android.InitApexModule(module)
-	android.InitSdkAwareModule(module)
 	InitJavaModule(module, android.HostAndDeviceSupported)
 
 	// Initialize the map from scope to scope specific properties.
@@ -2130,7 +2125,6 @@
 	android.DefaultableModuleBase
 	prebuilt android.Prebuilt
 	android.ApexModuleBase
-	android.SdkBase
 
 	hiddenAPI
 	dexpreopter
@@ -2212,7 +2206,6 @@
 
 	android.InitPrebuiltModule(module, &[]string{""})
 	android.InitApexModule(module)
-	android.InitSdkAwareModule(module)
 	InitJavaModule(module, android.HostAndDeviceSupported)
 
 	module.SetDefaultableHook(func(mctx android.DefaultableHookContext) {
diff --git a/java/system_modules.go b/java/system_modules.go
index fec8eba..0efa1a4 100644
--- a/java/system_modules.go
+++ b/java/system_modules.go
@@ -114,7 +114,6 @@
 	module.AddProperties(&module.properties)
 	android.InitAndroidArchModule(module, android.HostAndDeviceSupported, android.MultilibCommon)
 	android.InitDefaultableModule(module)
-	android.InitSdkAwareModule(module)
 	return module
 }
 
@@ -130,7 +129,6 @@
 type SystemModules struct {
 	android.ModuleBase
 	android.DefaultableModuleBase
-	android.SdkBase
 
 	properties SystemModulesProperties
 
@@ -215,7 +213,6 @@
 	android.InitPrebuiltModule(module, &module.properties.Libs)
 	android.InitAndroidArchModule(module, android.HostAndDeviceSupported, android.MultilibCommon)
 	android.InitDefaultableModule(module)
-	android.InitSdkAwareModule(module)
 	return module
 }
 
diff --git a/java/systemserver_classpath_fragment.go b/java/systemserver_classpath_fragment.go
index a2cd261..17d301b 100644
--- a/java/systemserver_classpath_fragment.go
+++ b/java/systemserver_classpath_fragment.go
@@ -83,7 +83,6 @@
 type SystemServerClasspathModule struct {
 	android.ModuleBase
 	android.ApexModuleBase
-	android.SdkBase
 
 	ClasspathFragmentBase
 
@@ -113,7 +112,6 @@
 	m := &SystemServerClasspathModule{}
 	m.AddProperties(&m.properties)
 	android.InitApexModule(m)
-	android.InitSdkAwareModule(m)
 	initClasspathFragment(m, SYSTEMSERVERCLASSPATH)
 	android.InitAndroidArchModule(m, android.DeviceSupported, android.MultilibCommon)
 	return m
@@ -160,7 +158,7 @@
 	// This is an exception to support end-to-end test for ApexdUnitTests, until such support exists.
 	if android.InList("test_service-apexd", possibleUpdatableModules) {
 		jars = jars.Append("com.android.apex.test_package", "test_service-apexd")
-	} else if global.ApexSystemServerJars.Len() > 0 && len(unknown) > 0 && !android.IsModuleInVersionedSdk(ctx.Module()) {
+	} else if global.ApexSystemServerJars.Len() > 0 && len(unknown) > 0 {
 		// For non test apexes, make sure that all contents are actually declared in make.
 		ctx.ModuleErrorf("%s in contents must also be declared in PRODUCT_APEX_SYSTEM_SERVER_JARS", unknown)
 	}
@@ -331,7 +329,6 @@
 	// array.
 	android.InitPrebuiltModule(m, &[]string{"placeholder"})
 	android.InitApexModule(m)
-	android.InitSdkAwareModule(m)
 	android.InitAndroidArchModule(m, android.DeviceSupported, android.MultilibCommon)
 	return m
 }
diff --git a/java/testing.go b/java/testing.go
index ccbb638..e6f76e1 100644
--- a/java/testing.go
+++ b/java/testing.go
@@ -56,6 +56,8 @@
 		"build/make/target/product/security": nil,
 		// Required to generate Java used-by API coverage
 		"build/soong/scripts/gen_java_usedby_apex.sh": nil,
+		// Needed for the global lint checks provided from frameworks/base
+		"prebuilts/cmdline-tools/AndroidGlobalLintChecker.jar": nil,
 	}.AddToFixture(),
 )
 
diff --git a/licenses/Android.bp b/licenses/Android.bp
index eabc303..7267cf3 100644
--- a/licenses/Android.bp
+++ b/licenses/Android.bp
@@ -921,6 +921,14 @@
 }
 
 license_kind {
+    name: "SPDX-license-identifier-Linux-syscall-note",
+    // expanding visibility requires approval from an OSPO lawyer or pcounsel
+    visibility: ["//external/libbpf:__subpackages__"],
+    conditions: ["permissive"],
+    url: "https://spdx.org/licenses/Linux-syscall-note.html",
+}
+
+license_kind {
     name: "SPDX-license-identifier-LPL-1.02",
     conditions: ["notice"],
     url: "https://spdx.org/licenses/LPL-1.02.html",
diff --git a/mk2rbc/android_products_test.go b/mk2rbc/android_products_test.go
index f8c930a..5f55f6a 100644
--- a/mk2rbc/android_products_test.go
+++ b/mk2rbc/android_products_test.go
@@ -29,7 +29,6 @@
 	}
 	expectedProducts := map[string]string{
 		"aosp_cf_x86_tv": abspath("vsoc_x86/tv/device.mk"),
-		"aosp_tv_arm":    abspath("aosp_tv_arm.mk"),
 		"aosp_tv_arm64":  abspath("aosp_tv_arm64.mk"),
 	}
 	if !reflect.DeepEqual(actualProducts, expectedProducts) {
diff --git a/mk2rbc/mk2rbc.go b/mk2rbc/mk2rbc.go
index aa48e63..77394d9 100644
--- a/mk2rbc/mk2rbc.go
+++ b/mk2rbc/mk2rbc.go
@@ -77,6 +77,8 @@
 	"add-to-product-copy-files-if-exists":  &simpleCallParser{name: baseName + ".copy_if_exists", returnType: starlarkTypeList},
 	"addprefix":                            &simpleCallParser{name: baseName + ".addprefix", returnType: starlarkTypeList},
 	"addsuffix":                            &simpleCallParser{name: baseName + ".addsuffix", returnType: starlarkTypeList},
+	"and":                                  &andOrParser{isAnd: true},
+	"clear-var-list":                       &simpleCallParser{name: baseName + ".clear_var_list", returnType: starlarkTypeVoid, addGlobals: true, addHandle: true},
 	"copy-files":                           &simpleCallParser{name: baseName + ".copy_files", returnType: starlarkTypeList},
 	"dir":                                  &simpleCallParser{name: baseName + ".dir", returnType: starlarkTypeString},
 	"dist-for-goals":                       &simpleCallParser{name: baseName + ".mkdist_for_goals", returnType: starlarkTypeVoid, addGlobals: true},
@@ -105,6 +107,7 @@
 	"math_gt":                              &mathComparisonCallParser{op: ">"},
 	"math_lt":                              &mathComparisonCallParser{op: "<"},
 	"my-dir":                               &myDirCallParser{},
+	"or":                                   &andOrParser{isAnd: false},
 	"patsubst":                             &substCallParser{fname: "patsubst"},
 	"product-copy-files-by-pattern":        &simpleCallParser{name: baseName + ".product_copy_files_by_pattern", returnType: starlarkTypeList},
 	"require-artifacts-in-path":            &simpleCallParser{name: baseName + ".require_artifacts_in_path", returnType: starlarkTypeVoid, addHandle: true},
@@ -114,6 +117,8 @@
 	"sort":     &simpleCallParser{name: baseName + ".mksort", returnType: starlarkTypeList},
 	"strip":    &simpleCallParser{name: baseName + ".mkstrip", returnType: starlarkTypeString},
 	"subst":    &substCallParser{fname: "subst"},
+	"to-lower": &lowerUpperParser{isUpper: false},
+	"to-upper": &lowerUpperParser{isUpper: true},
 	"warning":  &makeControlFuncParser{name: baseName + ".mkwarning"},
 	"word":     &wordCallParser{},
 	"words":    &wordsCallParser{},
@@ -1430,6 +1435,51 @@
 	return &stringLiteralExpr{literal: filepath.Dir(ctx.script.mkFile)}
 }
 
+type andOrParser struct {
+	isAnd bool
+}
+
+func (p *andOrParser) parse(ctx *parseContext, node mkparser.Node, args *mkparser.MakeString) starlarkExpr {
+	if args.Empty() {
+		return ctx.newBadExpr(node, "and/or function must have at least 1 argument")
+	}
+	op := "or"
+	if p.isAnd {
+		op = "and"
+	}
+
+	argsParsed := make([]starlarkExpr, 0)
+
+	for _, arg := range args.Split(",") {
+		arg.TrimLeftSpaces()
+		arg.TrimRightSpaces()
+		x := ctx.parseMakeString(node, arg)
+		if xBad, ok := x.(*badExpr); ok {
+			return xBad
+		}
+		argsParsed = append(argsParsed, x)
+	}
+	typ := starlarkTypeUnknown
+	for _, arg := range argsParsed {
+		if typ != arg.typ() && arg.typ() != starlarkTypeUnknown && typ != starlarkTypeUnknown {
+			return ctx.newBadExpr(node, "Expected all arguments to $(or) or $(and) to have the same type, found %q and %q", typ.String(), arg.typ().String())
+		}
+		if arg.typ() != starlarkTypeUnknown {
+			typ = arg.typ()
+		}
+	}
+	result := argsParsed[0]
+	for _, arg := range argsParsed[1:] {
+		result = &binaryOpExpr{
+			left:       result,
+			right:      arg,
+			op:         op,
+			returnType: typ,
+		}
+	}
+	return result
+}
+
 type isProductInListCallParser struct{}
 
 func (p *isProductInListCallParser) parse(ctx *parseContext, node mkparser.Node, args *mkparser.MakeString) starlarkExpr {
@@ -1822,6 +1872,18 @@
 	if len(nodes) == 0 {
 		return []starlarkNode{}
 	} else if len(nodes) == 1 {
+		// Replace the nodeLocator with one that just returns the location of
+		// the $(eval) node. Otherwise, statements inside an $(eval) will show as
+		// being on line 1 of the file, because they're on line 1 of
+		// strings.NewReader(args.Dump())
+		oldNodeLocator := ctx.script.nodeLocator
+		ctx.script.nodeLocator = func(pos mkparser.Pos) int {
+			return oldNodeLocator(node.Pos())
+		}
+		defer func() {
+			ctx.script.nodeLocator = oldNodeLocator
+		}()
+
 		switch n := nodes[0].(type) {
 		case *mkparser.Assignment:
 			if n.Name.Const() {
@@ -1848,6 +1910,24 @@
 	return []starlarkNode{ctx.newBadNode(node, "Eval expression too complex; only assignments, comments, includes, and inherit-products are supported")}
 }
 
+type lowerUpperParser struct {
+	isUpper bool
+}
+
+func (p *lowerUpperParser) parse(ctx *parseContext, node mkparser.Node, args *mkparser.MakeString) starlarkExpr {
+	fn := "lower"
+	if p.isUpper {
+		fn = "upper"
+	}
+	arg := ctx.parseMakeString(node, args)
+
+	return &callExpr{
+		object:     arg,
+		name:       fn,
+		returnType: starlarkTypeString,
+	}
+}
+
 func (ctx *parseContext) parseMakeString(node mkparser.Node, mk *mkparser.MakeString) starlarkExpr {
 	if mk.Const() {
 		return &stringLiteralExpr{mk.Dump()}
diff --git a/mk2rbc/mk2rbc_test.go b/mk2rbc/mk2rbc_test.go
index 31555d3..7e68026 100644
--- a/mk2rbc/mk2rbc_test.go
+++ b/mk2rbc/mk2rbc_test.go
@@ -1567,6 +1567,9 @@
 
 $(foreach x,$(MY_LIST_VAR), \
   $(eval include foo/$(x).mk))
+
+# Check that we get as least close to correct line numbers for errors on statements inside evals
+$(eval $(call inherit-product,$(A_VAR)))
 `,
 		expected: `load("//build/make/core:product_config.rbc", "rblf")
 load("//foo:font.star", _font_init = "init")
@@ -1592,6 +1595,8 @@
     if not _varmod_init:
       rblf.mkerror("product.mk", "Cannot find %s" % ("foo/%s.mk" % x))
     _varmod_init(g, handle)
+  # Check that we get as least close to correct line numbers for errors on statements inside evals
+  rblf.mk2rbc_error("product.mk:17", "inherit-product/include argument is too complex")
 `,
 	},
 	{
@@ -1629,6 +1634,58 @@
   g["MY_VAR_5"] = rblf.mk2rbc_error("product.mk:6", "reference is too complex: $(MY_VAR_2) bar")
 `,
 	},
+	{
+		desc:   "Conditional functions",
+		mkname: "product.mk",
+		in: `
+B := foo
+X := $(or $(A))
+X := $(or $(A),$(B))
+X := $(or $(A),$(B),$(C))
+X := $(and $(A))
+X := $(and $(A),$(B))
+X := $(and $(A),$(B),$(C))
+X := $(or $(A),$(B)) Y
+
+D := $(wildcard *.mk)
+X := $(or $(B),$(D))
+`,
+		expected: `load("//build/make/core:product_config.rbc", "rblf")
+
+def init(g, handle):
+  cfg = rblf.cfg(handle)
+  g["B"] = "foo"
+  g["X"] = g.get("A", "")
+  g["X"] = g.get("A", "") or g["B"]
+  g["X"] = g.get("A", "") or g["B"] or g.get("C", "")
+  g["X"] = g.get("A", "")
+  g["X"] = g.get("A", "") and g["B"]
+  g["X"] = g.get("A", "") and g["B"] and g.get("C", "")
+  g["X"] = "%s Y" % g.get("A", "") or g["B"]
+  g["D"] = rblf.expand_wildcard("*.mk")
+  g["X"] = rblf.mk2rbc_error("product.mk:12", "Expected all arguments to $(or) or $(and) to have the same type, found \"string\" and \"list\"")
+`,
+	},
+	{
+
+		desc:   "is-lower/is-upper",
+		mkname: "product.mk",
+		in: `
+X := $(call to-lower,aBc)
+X := $(call to-upper,aBc)
+X := $(call to-lower,$(VAR))
+X := $(call to-upper,$(VAR))
+`,
+		expected: `load("//build/make/core:product_config.rbc", "rblf")
+
+def init(g, handle):
+  cfg = rblf.cfg(handle)
+  g["X"] = ("aBc").lower()
+  g["X"] = ("aBc").upper()
+  g["X"] = (g.get("VAR", "")).lower()
+  g["X"] = (g.get("VAR", "")).upper()
+`,
+	},
 }
 
 var known_variables = []struct {
diff --git a/mk2rbc/test/android_products.mk.test b/mk2rbc/test/android_products.mk.test
index a2220ed..400ec35 100644
--- a/mk2rbc/test/android_products.mk.test
+++ b/mk2rbc/test/android_products.mk.test
@@ -1,4 +1,3 @@
 PRODUCT_MAKEFILES := \
-    $(LOCAL_DIR)/aosp_tv_arm.mk \
     $(LOCAL_DIR)/aosp_tv_arm64.mk \
     aosp_cf_x86_tv:$(LOCAL_DIR)/vsoc_x86/tv/device.mk
\ No newline at end of file
diff --git a/mk2rbc/types.go b/mk2rbc/types.go
index 46c6aa9..ac32507 100644
--- a/mk2rbc/types.go
+++ b/mk2rbc/types.go
@@ -14,6 +14,8 @@
 
 package mk2rbc
 
+import "fmt"
+
 // Starlark expression types we use
 type starlarkType int
 
@@ -31,6 +33,25 @@
 	starlarkTypeVoid    starlarkType = iota
 )
 
+func (t starlarkType) String() string {
+	switch t {
+	case starlarkTypeList:
+		return "list"
+	case starlarkTypeString:
+		return "string"
+	case starlarkTypeInt:
+		return "int"
+	case starlarkTypeBool:
+		return "bool"
+	case starlarkTypeVoid:
+		return "void"
+	case starlarkTypeUnknown:
+		return "unknown"
+	default:
+		panic(fmt.Sprintf("Unknown starlark type %d", t))
+	}
+}
+
 type hiddenArgType int
 
 const (
diff --git a/python/test.go b/python/test.go
index b9b3465..fc5c211 100644
--- a/python/test.go
+++ b/python/test.go
@@ -67,9 +67,14 @@
 }
 
 func (test *testDecorator) install(ctx android.ModuleContext, file android.Path) {
-	test.testConfig = tradefed.AutoGenPythonBinaryHostTestConfig(ctx, test.testProperties.Test_config,
-		test.testProperties.Test_config_template, test.binaryDecorator.binaryProperties.Test_suites,
-		test.binaryDecorator.binaryProperties.Auto_gen_config)
+	test.testConfig = tradefed.AutoGenTestConfig(ctx, tradefed.AutoGenTestConfigOptions{
+		TestConfigProp:         test.testProperties.Test_config,
+		TestConfigTemplateProp: test.testProperties.Test_config_template,
+		TestSuites:             test.binaryDecorator.binaryProperties.Test_suites,
+		AutoGenConfig:          test.binaryDecorator.binaryProperties.Auto_gen_config,
+		DeviceTemplate:         "${PythonBinaryHostTestConfigTemplate}",
+		HostTemplate:           "${PythonBinaryHostTestConfigTemplate}",
+	})
 
 	test.binaryDecorator.pythonInstaller.dir = "nativetest"
 	test.binaryDecorator.pythonInstaller.dir64 = "nativetest64"
diff --git a/rust/benchmark.go b/rust/benchmark.go
index 0e84243..c0f1e24 100644
--- a/rust/benchmark.go
+++ b/rust/benchmark.go
@@ -112,12 +112,14 @@
 }
 
 func (benchmark *benchmarkDecorator) install(ctx ModuleContext) {
-	benchmark.testConfig = tradefed.AutoGenRustBenchmarkConfig(ctx,
-		benchmark.Properties.Test_config,
-		benchmark.Properties.Test_config_template,
-		benchmark.Properties.Test_suites,
-		nil,
-		benchmark.Properties.Auto_gen_config)
+	benchmark.testConfig = tradefed.AutoGenTestConfig(ctx, tradefed.AutoGenTestConfigOptions{
+		TestConfigProp:         benchmark.Properties.Test_config,
+		TestConfigTemplateProp: benchmark.Properties.Test_config_template,
+		TestSuites:             benchmark.Properties.Test_suites,
+		AutoGenConfig:          benchmark.Properties.Auto_gen_config,
+		DeviceTemplate:         "${RustDeviceBenchmarkConfigTemplate}",
+		HostTemplate:           "${RustHostBenchmarkConfigTemplate}",
+	})
 
 	// default relative install path is module name
 	if !Bool(benchmark.Properties.No_named_install_directory) {
diff --git a/rust/compiler.go b/rust/compiler.go
index 6055158..8ec42f0 100644
--- a/rust/compiler.go
+++ b/rust/compiler.go
@@ -15,6 +15,7 @@
 package rust
 
 import (
+	"android/soong/cc"
 	"fmt"
 	"path/filepath"
 	"strings"
@@ -307,19 +308,7 @@
 	flags.EmitXrefs = ctx.Config().EmitXrefRules()
 
 	if ctx.Host() && !ctx.Windows() {
-		rpathPrefix := `\$$ORIGIN/`
-		if ctx.Darwin() {
-			rpathPrefix = "@loader_path/"
-		}
-
-		var rpath string
-		if ctx.toolchain().Is64Bit() {
-			rpath = "lib64"
-		} else {
-			rpath = "lib"
-		}
-		flags.LinkFlags = append(flags.LinkFlags, "-Wl,-rpath,"+rpathPrefix+rpath)
-		flags.LinkFlags = append(flags.LinkFlags, "-Wl,-rpath,"+rpathPrefix+"../"+rpath)
+		flags.LinkFlags = append(flags.LinkFlags, cc.RpathFlags(ctx)...)
 	}
 
 	return flags
diff --git a/rust/config/global.go b/rust/config/global.go
index 81aec7e..26e2d06 100644
--- a/rust/config/global.go
+++ b/rust/config/global.go
@@ -24,7 +24,7 @@
 var pctx = android.NewPackageContext("android/soong/rust/config")
 
 var (
-	RustDefaultVersion = "1.64.0"
+	RustDefaultVersion = "1.65.0"
 	RustDefaultBase    = "prebuilts/rust/"
 	DefaultEdition     = "2021"
 	Stdlibs            = []string{
diff --git a/rust/config/x86_64_device.go b/rust/config/x86_64_device.go
index 94b719f..3458ec9 100644
--- a/rust/config/x86_64_device.go
+++ b/rust/config/x86_64_device.go
@@ -26,15 +26,18 @@
 	x86_64LinkFlags            = []string{}
 
 	x86_64ArchVariantRustFlags = map[string][]string{
-		"":            []string{},
-		"broadwell":   []string{"-C target-cpu=broadwell"},
-		"haswell":     []string{"-C target-cpu=haswell"},
-		"ivybridge":   []string{"-C target-cpu=ivybridge"},
-		"sandybridge": []string{"-C target-cpu=sandybridge"},
-		"silvermont":  []string{"-C target-cpu=silvermont"},
-		"skylake":     []string{"-C target-cpu=skylake"},
+		"":              []string{},
+		"broadwell":     []string{"-C target-cpu=broadwell"},
+		"goldmont":      []string{"-C target-cpu=goldmont"},
+		"goldmont-plus": []string{"-C target-cpu=goldmont-plus"},
+		"haswell":       []string{"-C target-cpu=haswell"},
+		"ivybridge":     []string{"-C target-cpu=ivybridge"},
+		"sandybridge":   []string{"-C target-cpu=sandybridge"},
+		"silvermont":    []string{"-C target-cpu=silvermont"},
+		"skylake":       []string{"-C target-cpu=skylake"},
 		//TODO: Add target-cpu=stoneyridge when rustc supports it.
 		"stoneyridge": []string{""},
+		"tremont":     []string{"-C target-cpu=tremont"},
 	}
 )
 
diff --git a/rust/config/x86_device.go b/rust/config/x86_device.go
index 5ae30e7..43f7340 100644
--- a/rust/config/x86_device.go
+++ b/rust/config/x86_device.go
@@ -26,16 +26,19 @@
 	x86LinkFlags            = []string{}
 
 	x86ArchVariantRustFlags = map[string][]string{
-		"":            []string{},
-		"atom":        []string{"-C target-cpu=atom"},
-		"broadwell":   []string{"-C target-cpu=broadwell"},
-		"haswell":     []string{"-C target-cpu=haswell"},
-		"ivybridge":   []string{"-C target-cpu=ivybridge"},
-		"sandybridge": []string{"-C target-cpu=sandybridge"},
-		"silvermont":  []string{"-C target-cpu=silvermont"},
-		"skylake":     []string{"-C target-cpu=skylake"},
+		"":              []string{},
+		"atom":          []string{"-C target-cpu=atom"},
+		"broadwell":     []string{"-C target-cpu=broadwell"},
+		"goldmont":      []string{"-C target-cpu=goldmont"},
+		"goldmont-plus": []string{"-C target-cpu=goldmont-plus"},
+		"haswell":       []string{"-C target-cpu=haswell"},
+		"ivybridge":     []string{"-C target-cpu=ivybridge"},
+		"sandybridge":   []string{"-C target-cpu=sandybridge"},
+		"silvermont":    []string{"-C target-cpu=silvermont"},
+		"skylake":       []string{"-C target-cpu=skylake"},
 		//TODO: Add target-cpu=stoneyridge when rustc supports it.
 		"stoneyridge": []string{""},
+		"tremont":     []string{"-C target-cpu=tremont"},
 		// use prescott for x86_64, like cc/config/x86_device.go
 		"x86_64": []string{"-C target-cpu=prescott"},
 	}
diff --git a/rust/test.go b/rust/test.go
index 0cc3bca..4b5296e 100644
--- a/rust/test.go
+++ b/rust/test.go
@@ -130,13 +130,16 @@
 		configs = append(configs, tradefed.Object{"target_preparer", "com.android.tradefed.targetprep.RootTargetPreparer", options})
 	}
 
-	test.testConfig = tradefed.AutoGenRustTestConfig(ctx,
-		test.Properties.Test_config,
-		test.Properties.Test_config_template,
-		test.Properties.Test_suites,
-		configs,
-		test.Properties.Auto_gen_config,
-		testInstallBase)
+	test.testConfig = tradefed.AutoGenTestConfig(ctx, tradefed.AutoGenTestConfigOptions{
+		TestConfigProp:         test.Properties.Test_config,
+		TestConfigTemplateProp: test.Properties.Test_config_template,
+		TestSuites:             test.Properties.Test_suites,
+		Config:                 configs,
+		AutoGenConfig:          test.Properties.Auto_gen_config,
+		TestInstallBase:        testInstallBase,
+		DeviceTemplate:         "${RustDeviceTestConfigTemplate}",
+		HostTemplate:           "${RustHostTestConfigTemplate}",
+	})
 
 	dataSrcPaths := android.PathsForModuleSrc(ctx, test.Properties.Data)
 
@@ -197,6 +200,7 @@
 	if ctx.Device() {
 		flags.RustFlags = append(flags.RustFlags, "-Z panic_abort_tests")
 	}
+
 	return flags
 }
 
diff --git a/scripts/conv_linker_config.py b/scripts/conv_linker_config.py
index e46efe4..3d7c0fa 100644
--- a/scripts/conv_linker_config.py
+++ b/scripts/conv_linker_config.py
@@ -27,13 +27,15 @@
 
 
 def Proto(args):
-    json_content = ''
-    with open(args.source) as f:
-        for line in f:
-            if not line.lstrip().startswith('//'):
-                json_content += line
-    obj = json.loads(json_content, object_pairs_hook=collections.OrderedDict)
-    pb = ParseDict(obj, linker_config_pb2.LinkerConfig())
+    pb = linker_config_pb2.LinkerConfig()
+    for input in args.source.split(':'):
+        json_content = ''
+        with open(input) as f:
+            for line in f:
+                if not line.lstrip().startswith('//'):
+                    json_content += line
+        obj = json.loads(json_content, object_pairs_hook=collections.OrderedDict)
+        ParseDict(obj, pb)
     with open(args.output, 'wb') as f:
         f.write(pb.SerializeToString())
 
@@ -104,7 +106,7 @@
         '--source',
         required=True,
         type=str,
-        help='Source linker configuration file in JSON.')
+        help='Colon-separated list of linker configuration files in JSON.')
     parser_proto.add_argument(
         '-o',
         '--output',
diff --git a/scripts/hiddenapi/signature_trie.py b/scripts/hiddenapi/signature_trie.py
index 3650fa1..2ff0c5f 100644
--- a/scripts/hiddenapi/signature_trie.py
+++ b/scripts/hiddenapi/signature_trie.py
@@ -150,10 +150,6 @@
                                 f"wildcard '{last_element}' and "
                                 f"member signature '{member[0]}'")
             wildcard = [last_element]
-        elif last_element.islower():
-            raise Exception(f"Invalid signature '{signature}': last element "
-                            f"'{last_element}' is lower case but should be an "
-                            f"upper case class name or wildcard")
         else:
             packages = elements[0:-1]
             # Split the class name into outer / inner classes
diff --git a/scripts/hiddenapi/signature_trie_test.py b/scripts/hiddenapi/signature_trie_test.py
index 6d4e660..bd4a9a8 100755
--- a/scripts/hiddenapi/signature_trie_test.py
+++ b/scripts/hiddenapi/signature_trie_test.py
@@ -117,14 +117,6 @@
         self.assertEqual(elements, self.signature_to_elements(signature))
         self.assertEqual(signature, self.elements_to_signature(elements))
 
-    def test_invalid_no_class_or_wildcard(self):
-        signature = "java/lang"
-        with self.assertRaises(Exception) as context:
-            self.signature_to_elements(signature)
-        self.assertIn(
-            "last element 'lang' is lower case but should be an "
-            "upper case class name or wildcard", str(context.exception))
-
     def test_non_standard_class_name(self):
         elements = [
             ("package", "javax"),
diff --git a/scripts/run-ckati.sh b/scripts/run-ckati.sh
new file mode 100755
index 0000000..b670c8a
--- /dev/null
+++ b/scripts/run-ckati.sh
@@ -0,0 +1,91 @@
+#! /bin/bash -eu
+
+# Run CKati step separately, tracing given Makefile variables.
+# It is expected that the regular Android null build (`m nothing`)
+# has been run so that $OUT_DIR/soong/Android-${TARGET_PRODUCT}.mk,
+# $OUT_DIR/soong/make_vars-${TARGET_PRODUCT}.mk, etc. files exist.
+#
+# The output file is in JSON format and can be processed with, say,
+# `jq`. For instance, the following invocation outputs all assignment
+# traces concisely:
+#  jq -c  '.assignments[] | (select (.operation == "assign")) | {("n"): .name, ("l"): .value_stack[0]?, ("v"): .value }' out/ckati.trace
+# generates
+#  {"n":"<var1>","l":"<file>:<line>","v":"<value1>"}
+#  ...
+
+function die() { format=$1; shift; printf "$format\n" $@; exit 1; }
+function usage() { die "Usage: %s [-o FILE] VAR ...\n(without -o the output goes to ${outfile})"  ${0##*/}; }
+
+[[ -d build/soong ]] || die "run this script from the top of the Android source tree"
+declare -r out=${OUT_DIR:-out}
+[[ -x ${out}/soong_ui ]] || die "run Android build first"
+: ${TARGET_PRODUCT:?not set, run lunch?}
+: ${TARGET_BUILD_VARIANT:?not set, run lunch?}
+declare -r androidmk=${out}/soong/Android-${TARGET_PRODUCT}.mk
+declare -r makevarsmk=${out}/soong/make_vars-${TARGET_PRODUCT}.mk
+declare -r target_device_dir=$(${out}/soong_ui --dumpvar-mode TARGET_DEVICE_DIR)
+: ${target_device_dir:?cannot find device directory for ${TARGET_PRODUCT}}
+declare -r target_device=$(${out}/soong_ui --dumpvar-mode TARGET_DEVICE)
+: ${target_device:?cannot find target device for ${TARGET_PRODUCT}}
+declare -r timestamp_file=${out}/build_date.txt
+# Files should exist, so ls should succeed:
+ls -1d "$androidmk" "$makevarsmk" "$target_device_dir" "$timestamp_file" >/dev/null
+
+outfile=${out}/ckati.trace
+while getopts "ho:" opt; do
+  case $opt in
+    h) usage ;;
+    o) outfile=$OPTARG ;;
+    ?) usage ;;
+  esac
+done
+
+if (($#>0)); then
+  declare -a tracing=(--variable_assignment_trace_filter="$*" --dump_variable_assignment_trace "$outfile")
+else
+  printf "running ckati without tracing variables\n"
+fi
+
+# Touch one input for ckati, otherwise it will just print
+# 'No need to regenerate ninja file' and exit.
+touch "$androidmk"
+prebuilts/build-tools/linux-x86/bin/ckati \
+  --gen_all_targets \
+  -i \
+  --ignore_optional_include=out/%.P \
+  --ninja \
+  --ninja_dir=out \
+  --ninja_suffix=-${TARGET_PRODUCT} \
+  --no_builtin_rules \
+  --no_ninja_prelude \
+  --regen \
+  --top_level_phony \
+  --use_find_emulator \
+  --use_ninja_phony_output \
+  --use_ninja_symlink_outputs \
+  --werror_find_emulator \
+  --werror_implicit_rules \
+  --werror_overriding_commands \
+  --werror_phony_looks_real \
+  --werror_real_to_phony \
+  --werror_suffix_rules \
+  --werror_writable \
+  --writable out/ \
+  -f build/make/core/main.mk \
+  "${tracing[@]}" \
+  ANDROID_JAVA_HOME=prebuilts/jdk/jdk17/linux-x86 \
+  ASAN_SYMBOLIZER_PATH=$PWD/prebuilts/clang/host/linux-x86/llvm-binutils-stable/llvm-symbolizer \
+  BUILD_DATETIME_FILE="$timestamp_file" \
+  BUILD_HOSTNAME=$(hostname) \
+  BUILD_USERNAME="$USER" \
+  JAVA_HOME=$PWD/prebuilts/jdk/jdk17/linux-x86 \
+  KATI_PACKAGE_MK_DIR="{$out}/target/product/${target_device}/CONFIG/kati_packaging" \
+  OUT_DIR="$out" \
+  PATH="$PWD/prebuilts/build-tools/path/linux-x86:$PWD/${out}/.path" \
+  PYTHONDONTWRITEBYTECODE=1 \
+  SOONG_ANDROID_MK="$androidmk" \
+  SOONG_MAKEVARS_MK="$makevarsmk" \
+  TARGET_BUILD_VARIANT="$TARGET_BUILD_VARIANT" \
+  TARGET_DEVICE_DIR="$target_device_dir" \
+  TARGET_PRODUCT=${TARGET_PRODUCT} \
+  TMPDIR="$PWD/$out/soong/.temp"
diff --git a/scripts/unpack-prebuilt-apex.sh b/scripts/unpack-prebuilt-apex.sh
index f34a480..b244f79 100755
--- a/scripts/unpack-prebuilt-apex.sh
+++ b/scripts/unpack-prebuilt-apex.sh
@@ -17,23 +17,28 @@
 # limitations under the License.
 
 # Tool to unpack an apex file and verify that the required files were extracted.
-if [ $# -lt 5 ]; then
-  echo "usage: $0 <deapaxer_path> <debugfs_path> <apex file> <output_dir> <required_files>+" >&2
+if [ $# -lt 7 ]; then
+  echo "usage: $0 <deapaxer_path> <debugfs_path> <blkid_path> <fsck.erofs_path> <apex file> <output_dir> <required_files>+" >&2
   exit 1
 fi
 
 DEAPEXER_PATH=$1
 DEBUGFS_PATH=$2
-APEX_FILE=$3
-OUTPUT_DIR=$4
-shift 4
+BLKID_PATH=$3
+FSCK_EROFS_PATH=$4
+APEX_FILE=$5
+OUTPUT_DIR=$6
+shift 6
 REQUIRED_PATHS=$@
 
 rm -fr $OUTPUT_DIR
 mkdir -p $OUTPUT_DIR
 
 # Unpack the apex file contents.
-$DEAPEXER_PATH --debugfs_path $DEBUGFS_PATH extract $APEX_FILE $OUTPUT_DIR
+$DEAPEXER_PATH --debugfs_path $DEBUGFS_PATH \
+               --blkid_path $BLKID_PATH \
+               --fsckerofs_path $FSCK_EROFS_PATH \
+               extract $APEX_FILE $OUTPUT_DIR
 
 # Verify that the files that the build expects to be in the .apex file actually
 # exist, and make sure they have a fresh mtime to not confuse ninja.
diff --git a/sdk/bootclasspath_fragment_sdk_test.go b/sdk/bootclasspath_fragment_sdk_test.go
index 92ecd5e..d81635e 100644
--- a/sdk/bootclasspath_fragment_sdk_test.go
+++ b/sdk/bootclasspath_fragment_sdk_test.go
@@ -664,7 +664,15 @@
 	android.GroupFixturePreparers(
 		prepareForSdkTestWithApex,
 		prepareForSdkTestWithJava,
-		android.FixtureAddFile("java/mybootlib.jar", nil),
+		android.FixtureMergeMockFs(android.MockFS{
+			"java/mybootlib.jar":                nil,
+			"hiddenapi/annotation-flags.csv":    nil,
+			"hiddenapi/index.csv":               nil,
+			"hiddenapi/metadata.csv":            nil,
+			"hiddenapi/signature-patterns.csv":  nil,
+			"hiddenapi/filtered-stub-flags.csv": nil,
+			"hiddenapi/filtered-flags.csv":      nil,
+		}),
 		android.FixtureWithRootAndroidBp(`
 		sdk {
 			name: "mysdk",
@@ -691,26 +699,27 @@
 			compile_dex: true,
 		}
 
-		sdk_snapshot {
-			name: "mysdk@1",
-			bootclasspath_fragments: ["mysdk_mybootclasspathfragment@1"],
-		}
-
 		prebuilt_bootclasspath_fragment {
-			name: "mysdk_mybootclasspathfragment@1",
-			sdk_member_name: "mybootclasspathfragment",
+			name: "mybootclasspathfragment",
 			prefer: false,
 			visibility: ["//visibility:public"],
 			apex_available: [
 				"myapex",
 			],
 			image_name: "art",
-			contents: ["mysdk_mybootlib@1"],
+			contents: ["mybootlib"],
+			hidden_api: {
+				annotation_flags: "hiddenapi/annotation-flags.csv",
+				metadata: "hiddenapi/metadata.csv",
+				index: "hiddenapi/index.csv",
+				signature_patterns: "hiddenapi/signature-patterns.csv",
+				filtered_stub_flags: "hiddenapi/filtered-stub-flags.csv",
+				filtered_flags: "hiddenapi/filtered-flags.csv",
+			},
 		}
 
 		java_import {
-			name: "mysdk_mybootlib@1",
-			sdk_member_name: "mybootlib",
+			name: "mybootlib",
 			visibility: ["//visibility:public"],
 			apex_available: ["com.android.art"],
 			jars: ["java/mybootlib.jar"],
diff --git a/sdk/sdk.go b/sdk/sdk.go
index aeeedb4..4d4a2a2 100644
--- a/sdk/sdk.go
+++ b/sdk/sdk.go
@@ -17,7 +17,6 @@
 import (
 	"fmt"
 	"io"
-	"strconv"
 
 	"github.com/google/blueprint"
 	"github.com/google/blueprint/proptools"
@@ -38,7 +37,6 @@
 func registerSdkBuildComponents(ctx android.RegistrationContext) {
 	ctx.RegisterModuleType("sdk", SdkModuleFactory)
 	ctx.RegisterModuleType("sdk_snapshot", SnapshotModuleFactory)
-	ctx.PreDepsMutators(RegisterPreDepsMutators)
 }
 
 type sdk struct {
@@ -275,14 +273,6 @@
 
 var _ android.SdkDependencyContext = (*dependencyContext)(nil)
 
-// RegisterPreDepsMutators registers pre-deps mutators to support modules implementing SdkAware
-// interface and the sdk module type. This function has been made public to be called by tests
-// outside of the sdk package
-func RegisterPreDepsMutators(ctx android.RegisterMutatorsContext) {
-	ctx.BottomUp("SdkMember", memberMutator).Parallel()
-	ctx.TopDown("SdkMember_deps", memberDepsMutator).Parallel()
-}
-
 type dependencyTag struct {
 	blueprint.BaseDependencyTag
 }
@@ -292,68 +282,35 @@
 
 var _ android.ExcludeFromApexContentsTag = dependencyTag{}
 
-// Step 1: create dependencies from an SDK module to its members.
-func memberMutator(mctx android.BottomUpMutatorContext) {
-	if s, ok := mctx.Module().(*sdk); ok {
-		// Add dependencies from enabled and non CommonOS variants to the sdk member variants.
-		if s.Enabled() && !s.IsCommonOSVariant() {
-			ctx := s.newDependencyContext(mctx)
-			for _, memberListProperty := range s.memberTypeListProperties() {
-				if memberListProperty.getter == nil {
-					continue
-				}
-				names := memberListProperty.getter(s.dynamicMemberTypeListProperties)
-				if len(names) > 0 {
-					memberType := memberListProperty.memberType
+func (s *sdk) DepsMutator(mctx android.BottomUpMutatorContext) {
+	// Add dependencies from non CommonOS variants to the sdk member variants.
+	if s.IsCommonOSVariant() {
+		return
+	}
 
-					// Verify that the member type supports the specified traits.
-					supportedTraits := memberType.SupportedTraits()
-					for _, name := range names {
-						requiredTraits := ctx.RequiredTraits(name)
-						unsupportedTraits := requiredTraits.Subtract(supportedTraits)
-						if !unsupportedTraits.Empty() {
-							ctx.ModuleErrorf("sdk member %q has traits %s that are unsupported by its member type %q", name, unsupportedTraits, memberType.SdkPropertyName())
-						}
-					}
+	ctx := s.newDependencyContext(mctx)
+	for _, memberListProperty := range s.memberTypeListProperties() {
+		if memberListProperty.getter == nil {
+			continue
+		}
+		names := memberListProperty.getter(s.dynamicMemberTypeListProperties)
+		if len(names) > 0 {
+			memberType := memberListProperty.memberType
 
-					// Add dependencies using the appropriate tag.
-					tag := memberListProperty.dependencyTag
-					memberType.AddDependencies(ctx, tag, names)
+			// Verify that the member type supports the specified traits.
+			supportedTraits := memberType.SupportedTraits()
+			for _, name := range names {
+				requiredTraits := ctx.RequiredTraits(name)
+				unsupportedTraits := requiredTraits.Subtract(supportedTraits)
+				if !unsupportedTraits.Empty() {
+					ctx.ModuleErrorf("sdk member %q has traits %s that are unsupported by its member type %q",
+						name, unsupportedTraits, memberType.SdkPropertyName())
 				}
 			}
+
+			// Add dependencies using the appropriate tag.
+			tag := memberListProperty.dependencyTag
+			memberType.AddDependencies(ctx, tag, names)
 		}
 	}
 }
-
-// Step 2: record that dependencies of SDK modules are members of the SDK modules
-func memberDepsMutator(mctx android.TopDownMutatorContext) {
-	if s, ok := mctx.Module().(*sdk); ok {
-		mySdkRef := android.ParseSdkRef(mctx, mctx.ModuleName(), "name")
-		if s.snapshot() && mySdkRef.Unversioned() {
-			mctx.PropertyErrorf("name", "sdk_snapshot should be named as <name>@<version>. "+
-				"Did you manually modify Android.bp?")
-		}
-		if !s.snapshot() && !mySdkRef.Unversioned() {
-			mctx.PropertyErrorf("name", "sdk shouldn't be named as <name>@<version>.")
-		}
-		if mySdkRef.Version != "" && mySdkRef.Version != "current" {
-			if _, err := strconv.Atoi(mySdkRef.Version); err != nil {
-				mctx.PropertyErrorf("name", "version %q is neither a number nor \"current\"", mySdkRef.Version)
-			}
-		}
-
-		mctx.VisitDirectDeps(func(child android.Module) {
-			if member, ok := child.(android.SdkAware); ok {
-				member.MakeMemberOf(mySdkRef)
-			}
-		})
-	}
-}
-
-// An interface that encapsulates all the functionality needed to manage the sdk dependencies.
-//
-// It is a mixture of apex and sdk module functionality.
-type sdkAndApexModule interface {
-	android.Module
-	android.DepIsInSameApex
-}
diff --git a/sdk/update.go b/sdk/update.go
index baa2033..f50439c 100644
--- a/sdk/update.go
+++ b/sdk/update.go
@@ -171,9 +171,9 @@
 				exportedComponentsInfo = ctx.OtherModuleProvider(child, android.ExportedComponentsInfoProvider).(android.ExportedComponentsInfo)
 			}
 
-			var container android.SdkAware
+			var container android.Module
 			if parent != ctx.Module() {
-				container = parent.(android.SdkAware)
+				container = parent.(android.Module)
 			}
 
 			minApiLevel := android.MinApiLevelForSdkSnapshot(ctx, child)
@@ -182,7 +182,7 @@
 			s.memberVariantDeps = append(s.memberVariantDeps, sdkMemberVariantDep{
 				sdkVariant:             s,
 				memberType:             memberType,
-				variant:                child.(android.SdkAware),
+				variant:                child.(android.Module),
 				minApiLevel:            minApiLevel,
 				container:              container,
 				export:                 export,
@@ -269,7 +269,7 @@
 	return supportedByTargetBuildRelease
 }
 
-func appendUniqueVariants(variants []android.SdkAware, newVariant android.SdkAware) []android.SdkAware {
+func appendUniqueVariants(variants []android.Module, newVariant android.Module) []android.Module {
 	for _, v := range variants {
 		if v == newVariant {
 			return variants
@@ -1246,12 +1246,12 @@
 	memberType android.SdkMemberType
 
 	// The variant that is added to the sdk.
-	variant android.SdkAware
+	variant android.Module
 
 	// The optional container of this member, i.e. the module that is depended upon by the sdk
 	// (possibly transitively) and whose dependency on this module is why it was added to the sdk.
 	// Is nil if this a direct dependency of the sdk.
-	container android.SdkAware
+	container android.Module
 
 	// True if the member should be exported, i.e. accessible, from outside the sdk.
 	export bool
@@ -1270,14 +1270,14 @@
 type sdkMember struct {
 	memberType android.SdkMemberType
 	name       string
-	variants   []android.SdkAware
+	variants   []android.Module
 }
 
 func (m *sdkMember) Name() string {
 	return m.name
 }
 
-func (m *sdkMember) Variants() []android.SdkAware {
+func (m *sdkMember) Variants() []android.Module {
 	return m.variants
 }
 
@@ -1362,24 +1362,24 @@
 // by apex variant, where one is the default/platform variant and one is the APEX variant. In that
 // case it picks the APEX variant. It picks the APEX variant because that is the behavior that would
 // be expected
-func selectApexVariantsWhereAvailable(ctx *memberContext, variants []android.SdkAware) []android.SdkAware {
+func selectApexVariantsWhereAvailable(ctx *memberContext, variants []android.Module) []android.Module {
 	moduleCtx := ctx.sdkMemberContext
 
 	// Group the variants by coordinates.
-	variantsByCoord := make(map[variantCoordinate][]android.SdkAware)
+	variantsByCoord := make(map[variantCoordinate][]android.Module)
 	for _, variant := range variants {
 		coord := getVariantCoordinate(ctx, variant)
 		variantsByCoord[coord] = append(variantsByCoord[coord], variant)
 	}
 
-	toDiscard := make(map[android.SdkAware]struct{})
+	toDiscard := make(map[android.Module]struct{})
 	for coord, list := range variantsByCoord {
 		count := len(list)
 		if count == 1 {
 			continue
 		}
 
-		variantsByApex := make(map[string]android.SdkAware)
+		variantsByApex := make(map[string]android.Module)
 		conflictDetected := false
 		for _, variant := range list {
 			apexInfo := moduleCtx.OtherModuleProvider(variant, android.ApexInfoProvider).(android.ApexInfo)
@@ -1421,7 +1421,7 @@
 	// If there are any variants to discard then remove them from the list of variants, while
 	// preserving the order.
 	if len(toDiscard) > 0 {
-		filtered := []android.SdkAware{}
+		filtered := []android.Module{}
 		for _, variant := range variants {
 			if _, ok := toDiscard[variant]; !ok {
 				filtered = append(filtered, variant)
diff --git a/sh/sh_binary.go b/sh/sh_binary.go
index 9627329..c921ca6 100644
--- a/sh/sh_binary.go
+++ b/sh/sh_binary.go
@@ -379,8 +379,16 @@
 		}
 		configs = append(configs, tradefed.Object{"target_preparer", "com.android.tradefed.targetprep.PushFilePreparer", options})
 	}
-	s.testConfig = tradefed.AutoGenShellTestConfig(ctx, s.testProperties.Test_config,
-		s.testProperties.Test_config_template, s.testProperties.Test_suites, configs, s.testProperties.Auto_gen_config, s.outputFilePath.Base())
+	s.testConfig = tradefed.AutoGenTestConfig(ctx, tradefed.AutoGenTestConfigOptions{
+		TestConfigProp:         s.testProperties.Test_config,
+		TestConfigTemplateProp: s.testProperties.Test_config_template,
+		TestSuites:             s.testProperties.Test_suites,
+		Config:                 configs,
+		AutoGenConfig:          s.testProperties.Auto_gen_config,
+		OutputFileName:         s.outputFilePath.Base(),
+		DeviceTemplate:         "${ShellTestConfigTemplate}",
+		HostTemplate:           "${ShellTestConfigTemplate}",
+	})
 
 	s.dataModules = make(map[string]android.Path)
 	ctx.VisitDirectDeps(func(dep android.Module) {
diff --git a/soong_ui.bash b/soong_ui.bash
index 49c4b78..7bddb58 100755
--- a/soong_ui.bash
+++ b/soong_ui.bash
@@ -18,34 +18,8 @@
 # that's detected in the Go code, which skips calculating the startup time.
 export TRACE_BEGIN_SOONG=$(date +%s%N)
 
-# Function to find top of the source tree (if $TOP isn't set) by walking up the
-# tree.
-function gettop
-{
-    local TOPFILE=build/soong/root.bp
-    if [ -n "${TOP-}" -a -f "${TOP-}/${TOPFILE}" ] ; then
-        # The following circumlocution ensures we remove symlinks from TOP.
-        (cd $TOP; PWD= /bin/pwd)
-    else
-        if [ -f $TOPFILE ] ; then
-            # The following circumlocution (repeated below as well) ensures
-            # that we record the true directory name and not one that is
-            # faked up with symlink names.
-            PWD= /bin/pwd
-        else
-            local HERE=$PWD
-            T=
-            while [ \( ! \( -f $TOPFILE \) \) -a \( $PWD != "/" \) ]; do
-                \cd ..
-                T=`PWD= /bin/pwd -P`
-            done
-            \cd $HERE
-            if [ -f "$T/$TOPFILE" ]; then
-                echo $T
-            fi
-        fi
-    fi
-}
+source $(cd $(dirname $BASH_SOURCE) &> /dev/null && pwd)/../make/shell_utils.sh
+require_top
 
 # Save the current PWD for use in soong_ui
 export ORIGINAL_PWD=${PWD}
diff --git a/tests/androidmk_test.sh b/tests/androidmk_test.sh
index d0d382b..b81828b 100755
--- a/tests/androidmk_test.sh
+++ b/tests/androidmk_test.sh
@@ -133,6 +133,4 @@
   echo "Succeeded"
 }
 
-test_rewrite_license_property_inside_current_directory
-
-test_rewrite_license_property_outside_current_directory
+scan_and_run_tests
diff --git a/tests/apex_cc_module_arch_variant_tests.sh b/tests/apex_cc_module_arch_variant_tests.sh
new file mode 100755
index 0000000..97e6576
--- /dev/null
+++ b/tests/apex_cc_module_arch_variant_tests.sh
@@ -0,0 +1,94 @@
+#!/bin/bash
+
+# Copyright (C) 2022 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.
+
+set -uo pipefail
+
+# Integration test for verifying arch variant cflags set on cc modules included
+# in Bazel-built apexes in the real source tree.
+
+if [ ! -e "build/make/core/Makefile" ]; then
+  echo "$0 must be run from the top of the Android source tree."
+  exit 1
+fi
+
+############
+# Test Setup
+############
+
+OUTPUT_DIR="$(mktemp -d tmp.XXXXXX)"
+BAZEL_OUTPUT_DIR="$OUTPUT_DIR/bazel"
+
+export TARGET_PRODUCT="aosp_arm64"
+[ "$#" -ge 1 ] && export TARGET_PRODUCT="$1"
+ARCH_VARIANT_CFLAG="armv8-a"
+[ "$#" -ge 2 ] && ARCH_VARIANT_CFLAG="$2"
+CPU_VARIANT_CFLAG=""
+[ "$#" -ge 3 ] && CPU_VARIANT_CFLAG="$3"
+
+function call_bazel() {
+  build/bazel/bin/bazel --output_base="$BAZEL_OUTPUT_DIR" $@
+}
+
+function cleanup {
+  # call bazel clean because some bazel outputs don't have w bits.
+  call_bazel clean
+  rm -rf "${OUTPUT_DIR}"
+}
+trap cleanup EXIT
+
+######################
+# Run bp2build / Bazel
+######################
+build/soong/soong_ui.bash --make-mode BP2BUILD_VERBOSE=1 --skip-soong-tests bp2build
+
+# Number of CppCompile actions with arch variant flag
+actions_with_arch_variant_num=$(call_bazel aquery --config=bp2build --config=ci --config=android \
+  'mnemonic("CppCompile", deps(//build/bazel/examples/apex/minimal:build.bazel.examples.apex.minimal.apex))' | grep -c "\-march=$ARCH_VARIANT_CFLAG")
+
+# Number of all CppCompile actions
+all_cppcompile_actions_num=0
+aquery_summary=$(call_bazel aquery --config=bp2build --config=ci --config=android --output=summary \
+  'mnemonic("CppCompile", deps(//build/bazel/examples/apex/minimal:build.bazel.examples.apex.minimal.apex))' \
+  | egrep -o '.*opt-ST.*: ([0-9]+)$' \
+  | cut -d: -f2 -)
+
+while read -r num;
+do
+  all_cppcompile_actions_num=$(($all_cppcompile_actions_num + $num))
+done <<< "$aquery_summary"
+
+if [ $actions_with_arch_variant_num -eq $all_cppcompile_actions_num ]
+then
+  echo "Pass: arch variant is set."
+else
+  echo "Error: number of CppCompile actions with arch variant set: actual=$actions_with_arch_variant_num, expected=$all_cppcompile_actions_num"
+  exit 1
+fi
+
+if [ $CPU_VARIANT_CFLAG ]
+then
+  # Number of CppCompiler actions with cpu variant flag
+  actions_with_cpu_variant_num=$(call_bazel aquery --config=bp2build --config=ci --config=android \
+    'mnemonic("CppCompile", deps(//build/bazel/examples/apex/minimal:build.bazel.examples.apex.minimal.apex))' | grep -c "\-mcpu=$CPU_VARIANT_CFLAG")
+
+  if [ $actions_with_cpu_variant_num -eq $all_cppcompile_actions_num ]
+  then
+    echo "Pass: cpu variant is set."
+  else
+    echo "Error: number of CppCompile actions with cpu variant set: actual=$actions_with_cpu_variant_num, expected=$all_cppcompile_actions_num"
+    exit 1
+  fi
+fi
\ No newline at end of file
diff --git a/tests/apex_comparison_tests.sh b/tests/apex_comparison_tests.sh
index 5fbbd0f..5007078 100755
--- a/tests/apex_comparison_tests.sh
+++ b/tests/apex_comparison_tests.sh
@@ -29,10 +29,13 @@
 # Test Setup
 ############
 
-OUTPUT_DIR="$(mktemp -d)"
+OUTPUT_DIR="$(mktemp -d tmp.XXXXXX)"
 SOONG_OUTPUT_DIR="$OUTPUT_DIR/soong"
 BAZEL_OUTPUT_DIR="$OUTPUT_DIR/bazel"
 
+export TARGET_PRODUCT="module_arm"
+[ "$#" -eq 1 ] && export TARGET_PRODUCT="$1"
+
 function call_bazel() {
   build/bazel/bin/bazel --output_base="$BAZEL_OUTPUT_DIR" $@
 }
@@ -50,7 +53,7 @@
 export UNBUNDLED_BUILD_SDKS_FROM_SOURCE=true # don't rely on prebuilts
 export TARGET_BUILD_APPS="com.android.adbd com.android.tzdata build.bazel.examples.apex.minimal"
 packages/modules/common/build/build_unbundled_mainline_module.sh \
-  --product module_arm \
+  --product "$TARGET_PRODUCT" \
   --dist_dir "$SOONG_OUTPUT_DIR"
 
 ######################
@@ -60,40 +63,36 @@
 
 BAZEL_OUT="$(call_bazel info --config=bp2build output_path)"
 
-export TARGET_PRODUCT="module_arm"
 call_bazel build --config=bp2build --config=ci --config=android \
   //packages/modules/adb/apex:com.android.adbd \
   //system/timezone/apex:com.android.tzdata \
   //build/bazel/examples/apex/minimal:build.bazel.examples.apex.minimal.apex
+BAZEL_ADBD="$(realpath $(call_bazel cquery --config=bp2build --config=android --config=ci --output=files //packages/modules/adb/apex:com.android.adbd))"
+BAZEL_TZDATA="$(realpath $(call_bazel cquery --config=bp2build --config=android --config=ci --output=files //system/timezone/apex:com.android.tzdata))"
+BAZEL_MINIMAL="$(realpath $(call_bazel cquery --config=bp2build --config=android --config=ci --output=files //build/bazel/examples/apex/minimal:build.bazel.examples.apex.minimal.apex))"
 
-# Build debugfs separately, as it's not a dep of apexer, but needs to be an explicit arg.
-call_bazel build --config=bp2build --config=linux_x86_64 //external/e2fsprogs/debugfs
-DEBUGFS_PATH="$BAZEL_OUT/linux_x86_64-fastbuild/bin/external/e2fsprogs/debugfs/debugfs"
-
-function run_deapexer() {
-  call_bazel run --config=bp2build --config=linux_x86_64 //system/apex/tools:deapexer \
-    -- \
-    --debugfs_path="$DEBUGFS_PATH" \
-    $@
-}
+# # Build debugfs separately, as it's not a dep of apexer, but needs to be an explicit arg.
+call_bazel build --config=bp2build --config=linux_x86_64 //external/e2fsprogs/debugfs //system/apex/tools:deapexer
+DEBUGFS_PATH="$(realpath $(call_bazel cquery --config=bp2build --config=linux_x86_64 --config=ci --output=files //external/e2fsprogs/debugfs))"
+DEAPEXER="bazel-bin/system/apex/tools/deapexer"
+DEAPEXER="$DEAPEXER --debugfs_path=$DEBUGFS_PATH"
 
 #######
 # Tests
 #######
 
 function compare_deapexer_list() {
-  local APEX_DIR=$1; shift
+  local BAZEL_APEX=$1; shift
   local APEX=$1; shift
 
   # Compare the outputs of `deapexer list`, which lists the contents of the apex filesystem image.
   local SOONG_APEX="$SOONG_OUTPUT_DIR/$APEX"
-  local BAZEL_APEX="$BAZEL_OUT/android_target-fastbuild/bin/$APEX_DIR/$APEX"
 
   local SOONG_LIST="$OUTPUT_DIR/soong.list"
   local BAZEL_LIST="$OUTPUT_DIR/bazel.list"
 
-  run_deapexer list "$SOONG_APEX" > "$SOONG_LIST"
-  run_deapexer list "$BAZEL_APEX" > "$BAZEL_LIST"
+  $DEAPEXER list "$SOONG_APEX" > "$SOONG_LIST"
+  $DEAPEXER list "$BAZEL_APEX" > "$BAZEL_LIST"
 
   if cmp -s "$SOONG_LIST" "$BAZEL_LIST"
   then
@@ -112,6 +111,6 @@
   fi
 }
 
-compare_deapexer_list packages/modules/adb/apex com.android.adbd.apex
-compare_deapexer_list system/timezone/apex com.android.tzdata.apex
-compare_deapexer_list build/bazel/examples/apex/minimal build.bazel.examples.apex.minimal.apex
+compare_deapexer_list "${BAZEL_ADBD}" com.android.adbd.apex
+compare_deapexer_list "${BAZEL_TZDATA}" com.android.tzdata.apex
+compare_deapexer_list "${BAZEL_MINIMAL}" build.bazel.examples.apex.minimal.apex
diff --git a/tests/bootstrap_test.sh b/tests/bootstrap_test.sh
index d89e6b7..f3bad73 100755
--- a/tests/bootstrap_test.sh
+++ b/tests/bootstrap_test.sh
@@ -17,11 +17,11 @@
 function test_null_build() {
   setup
   run_soong
-  local bootstrap_mtime1=$(stat -c "%y" out/soong/bootstrap.ninja)
-  local output_mtime1=$(stat -c "%y" out/soong/build.ninja)
+  local -r bootstrap_mtime1=$(stat -c "%y" out/soong/bootstrap.ninja)
+  local -r output_mtime1=$(stat -c "%y" out/soong/build.ninja)
   run_soong
-  local bootstrap_mtime2=$(stat -c "%y" out/soong/bootstrap.ninja)
-  local output_mtime2=$(stat -c "%y" out/soong/build.ninja)
+  local -r bootstrap_mtime2=$(stat -c "%y" out/soong/bootstrap.ninja)
+  local -r output_mtime2=$(stat -c "%y" out/soong/build.ninja)
 
   if [[ "$bootstrap_mtime1" == "$bootstrap_mtime2" ]]; then
     # Bootstrapping is always done. It doesn't take a measurable amount of time.
@@ -36,12 +36,12 @@
 function test_soong_build_rebuilt_if_blueprint_changes() {
   setup
   run_soong
-  local mtime1=$(stat -c "%y" out/soong/bootstrap.ninja)
+  local -r mtime1=$(stat -c "%y" out/soong/bootstrap.ninja)
 
   sed -i 's/pluginGenSrcCmd/pluginGenSrcCmd2/g' build/blueprint/bootstrap/bootstrap.go
 
   run_soong
-  local mtime2=$(stat -c "%y" out/soong/bootstrap.ninja)
+  local -r mtime2=$(stat -c "%y" out/soong/bootstrap.ninja)
 
   if [[ "$mtime1" == "$mtime2" ]]; then
     fail "Bootstrap Ninja file did not change"
@@ -75,11 +75,10 @@
   grep -q "^# Module:.*my_great_binary_host" out/soong/build.ninja || fail "new module not found"
 }
 
-
 function test_add_android_bp() {
   setup
   run_soong
-  local mtime1=$(stat -c "%y" out/soong/build.ninja)
+  local -r mtime1=$(stat -c "%y" out/soong/build.ninja)
 
   mkdir -p a
   cat > a/Android.bp <<'EOF'
@@ -91,7 +90,7 @@
   touch a/my_little_binary_host.py
   run_soong
 
-  local mtime2=$(stat -c "%y" out/soong/build.ninja)
+  local -r mtime2=$(stat -c "%y" out/soong/build.ninja)
   if [[ "$mtime1" == "$mtime2" ]]; then
     fail "Output Ninja file did not change"
   fi
@@ -142,7 +141,7 @@
 EOF
   touch a/my_little_binary_host.py
   run_soong
-  local ninja_mtime1=$(stat -c "%y" out/soong/build.ninja)
+  local -r ninja_mtime1=$(stat -c "%y" out/soong/build.ninja)
 
   local glob_deps_file=out/soong/globs/build/0.d
 
@@ -151,7 +150,7 @@
   fi
 
   run_soong
-  local ninja_mtime2=$(stat -c "%y" out/soong/build.ninja)
+  local -r ninja_mtime2=$(stat -c "%y" out/soong/build.ninja)
 
   # There is an ineffiencency in glob that requires bpglob to rerun once for each glob to update
   # the entry in the .ninja_log.  It doesn't update the output file, but we can detect the rerun
@@ -160,15 +159,15 @@
     fail "Glob deps file missing after second build"
   fi
 
-  local glob_deps_mtime2=$(stat -c "%y" "$glob_deps_file")
+  local -r glob_deps_mtime2=$(stat -c "%y" "$glob_deps_file")
 
   if [[ "$ninja_mtime1" != "$ninja_mtime2" ]]; then
     fail "Ninja file rewritten on null incremental build"
   fi
 
   run_soong
-  local ninja_mtime3=$(stat -c "%y" out/soong/build.ninja)
-  local glob_deps_mtime3=$(stat -c "%y" "$glob_deps_file")
+  local -r ninja_mtime3=$(stat -c "%y" out/soong/build.ninja)
+  local -r glob_deps_mtime3=$(stat -c "%y" "$glob_deps_file")
 
   if [[ "$ninja_mtime2" != "$ninja_mtime3" ]]; then
     fail "Ninja file rewritten on null incremental build"
@@ -192,12 +191,12 @@
 EOF
   touch a/my_little_binary_host.py
   run_soong
-  local mtime1=$(stat -c "%y" out/soong/build.ninja)
+  local -r mtime1=$(stat -c "%y" out/soong/build.ninja)
 
   touch a/my_little_library.py
   run_soong
 
-  local mtime2=$(stat -c "%y" out/soong/build.ninja)
+  local -r mtime2=$(stat -c "%y" out/soong/build.ninja)
   if [[ "$mtime1" == "$mtime2" ]]; then
     fail "Output Ninja file did not change"
   fi
@@ -275,10 +274,10 @@
   run_soong
   grep -q "CHERRY IS RED" out/soong/build.ninja \
     || fail "second value of environment variable not used"
-  local mtime1=$(stat -c "%y" out/soong/build.ninja)
+  local -r mtime1=$(stat -c "%y" out/soong/build.ninja)
 
   run_soong
-  local mtime2=$(stat -c "%y" out/soong/build.ninja)
+  local -r mtime2=$(stat -c "%y" out/soong/build.ninja)
   if [[ "$mtime1" != "$mtime2" ]]; then
     fail "Output Ninja file changed when environment variable did not"
   fi
@@ -288,7 +287,7 @@
 function test_create_global_include_directory() {
   setup
   run_soong
-  local mtime1=$(stat -c "%y" out/soong/build.ninja)
+  local -r mtime1=$(stat -c "%y" out/soong/build.ninja)
 
   # Soong needs to know if top level directories like hardware/ exist for use
   # as global include directories.  Make sure that doesn't cause regens for
@@ -296,7 +295,7 @@
   mkdir -p system/core
 
   run_soong
-  local mtime2=$(stat -c "%y" out/soong/build.ninja)
+  local -r mtime2=$(stat -c "%y" out/soong/build.ninja)
   if [[ "$mtime1" != "$mtime2" ]]; then
     fail "Output Ninja file changed when top level directory changed"
   fi
@@ -306,18 +305,17 @@
   mkdir -p system/core/include
 
   run_soong
-  local mtime3=$(stat -c "%y" out/soong/build.ninja)
+  local -r mtime3=$(stat -c "%y" out/soong/build.ninja)
   if [[ "$mtime2" = "$mtime3" ]]; then
     fail "Output Ninja file did not change when global include directory created"
   fi
 
 }
 
-
 function test_add_file_to_soong_build() {
   setup
   run_soong
-  local mtime1=$(stat -c "%y" out/soong/build.ninja)
+  local -r mtime1=$(stat -c "%y" out/soong/build.ninja)
 
   mkdir -p a
   cat > a/Android.bp <<'EOF'
@@ -379,7 +377,7 @@
 EOF
 
   run_soong
-  local mtime2=$(stat -c "%y" out/soong/build.ninja)
+  local -r mtime2=$(stat -c "%y" out/soong/build.ninja)
   if [[ "$mtime1" == "$mtime2" ]]; then
     fail "Output Ninja file did not change"
   fi
@@ -457,7 +455,7 @@
 EOF
 
   run_soong
-  local mtime1=$(stat -c "%y" out/soong/build.ninja)
+  local -r mtime1=$(stat -c "%y" out/soong/build.ninja)
 
   grep -q "Make it so" out/soong/build.ninja || fail "Original action not present"
 
@@ -489,7 +487,7 @@
 EOF
 
   run_soong
-  local mtime2=$(stat -c "%y" out/soong/build.ninja)
+  local -r mtime2=$(stat -c "%y" out/soong/build.ninja)
   if [[ "$mtime1" == "$mtime2" ]]; then
     fail "Output Ninja file did not change"
   fi
@@ -514,20 +512,20 @@
   setup
 
   run_soong
-  local ninja_mtime1=$(stat -c "%y" out/soong/build.ninja)
+  local -r ninja_mtime1=$(stat -c "%y" out/soong/build.ninja)
 
   run_soong soong_docs
-  local docs_mtime1=$(stat -c "%y" out/soong/docs/soong_build.html)
+  local -r docs_mtime1=$(stat -c "%y" out/soong/docs/soong_build.html)
 
   run_soong soong_docs
-  local docs_mtime2=$(stat -c "%y" out/soong/docs/soong_build.html)
+  local -r docs_mtime2=$(stat -c "%y" out/soong/docs/soong_build.html)
 
   if [[ "$docs_mtime1" != "$docs_mtime2" ]]; then
     fail "Output Ninja file changed on null build"
   fi
 
   run_soong
-  local ninja_mtime2=$(stat -c "%y" out/soong/build.ninja)
+  local -r ninja_mtime2=$(stat -c "%y" out/soong/build.ninja)
 
   if [[ "$ninja_mtime1" != "$ninja_mtime2" ]]; then
     fail "Output Ninja file changed on null build"
@@ -552,7 +550,7 @@
   run_ninja BUILD_BROKEN_SRC_DIR_IS_WRITABLE=false ${EXPECTED_OUT} &> /dev/null && \
     fail "Write to source tree should not work in a ReadOnly source tree"
 
-  if grep -q "${ERROR_MSG}" ${ERROR_LOG} && grep -q "${ERROR_HINT_PATTERN}" ${ERROR_LOG} ; then
+  if grep -q "${ERROR_MSG}" "${ERROR_LOG}" && grep -q "${ERROR_HINT_PATTERN}" "${ERROR_LOG}" ; then
     echo Error message and error hint found in logs >/dev/null
   else
     fail "Did not find Read-only error AND error hint in error.log"
@@ -562,7 +560,7 @@
   run_ninja BUILD_BROKEN_SRC_DIR_IS_WRITABLE=true ${EXPECTED_OUT} &> /dev/null || \
     fail "Write to source tree did not succeed in a ReadWrite source tree"
 
-  if  grep -q "${ERROR_MSG}\|${ERROR_HINT_PATTERN}" ${ERROR_LOG} ; then
+  if  grep -q "${ERROR_MSG}\|${ERROR_HINT_PATTERN}" "${ERROR_LOG}" ; then
     fail "Found read-only error OR error hint in error.log"
   fi
 }
@@ -606,11 +604,11 @@
     fail "BUILD file in symlink forest was not created";
   fi
 
-  local mtime1=$(stat -c "%y" out/soong/bp2build/a/b/BUILD.bazel)
+  local -r mtime1=$(stat -c "%y" out/soong/bp2build/a/b/BUILD.bazel)
 
   touch a/irrelevant.txt
   run_soong bp2build
-  local mtime2=$(stat -c "%y" out/soong/bp2build/a/b/BUILD.bazel)
+  local -r mtime2=$(stat -c "%y" out/soong/bp2build/a/b/BUILD.bazel)
 
   if [[ "$mtime1" != "$mtime2" ]]; then
     fail "BUILD.bazel file was regenerated"
@@ -657,10 +655,10 @@
   setup
 
   run_soong bp2build
-  local mtime1=$(stat -c "%y" out/soong/bp2build_workspace_marker)
+  local -r mtime1=$(stat -c "%y" out/soong/bp2build_workspace_marker)
 
   run_soong bp2build
-  local mtime2=$(stat -c "%y" out/soong/bp2build_workspace_marker)
+  local -r mtime2=$(stat -c "%y" out/soong/bp2build_workspace_marker)
 
   if [[ "$mtime1" != "$mtime2" ]]; then
     fail "Output Ninja file changed on null build"
@@ -717,26 +715,25 @@
   setup
 
   run_soong
-  local ninja_mtime1=$(stat -c "%y" out/soong/build.ninja)
+  local -r ninja_mtime1=$(stat -c "%y" out/soong/build.ninja)
 
   run_soong json-module-graph
-  local json_mtime1=$(stat -c "%y" out/soong/module-graph.json)
+  local -r json_mtime1=$(stat -c "%y" out/soong/module-graph.json)
 
   run_soong
-  local ninja_mtime2=$(stat -c "%y" out/soong/build.ninja)
+  local -r ninja_mtime2=$(stat -c "%y" out/soong/build.ninja)
   if [[ "$ninja_mtime1" != "$ninja_mtime2" ]]; then
     fail "Output Ninja file changed after writing JSON module graph"
   fi
 
   run_soong json-module-graph
-  local json_mtime2=$(stat -c "%y" out/soong/module-graph.json)
+  local -r json_mtime2=$(stat -c "%y" out/soong/module-graph.json)
   if [[ "$json_mtime1" != "$json_mtime2" ]]; then
     fail "JSON module graph file changed after writing Ninja file"
   fi
 
 }
 
-
 function test_bp2build_bazel_workspace_structure {
   setup
 
@@ -802,7 +799,7 @@
     || fail "${GENERATED_BUILD_FILE_NAME} files symlinked to the wrong place"
 }
 
-function test_bp2build_reports_multiple_errors {
+function test_bp2build_fails_fast {
   setup
 
   mkdir -p "a/${GENERATED_BUILD_FILE_NAME}"
@@ -830,26 +827,26 @@
   fi
 
   grep -q "a/${GENERATED_BUILD_FILE_NAME}' exist" "$MOCK_TOP/errors" || fail "Error for a/${GENERATED_BUILD_FILE_NAME} not found"
-  grep -q "b/${GENERATED_BUILD_FILE_NAME}' exist" "$MOCK_TOP/errors" || fail "Error for b/${GENERATED_BUILD_FILE_NAME} not found"
+  grep -q -v "b/${GENERATED_BUILD_FILE_NAME}' exist" "$MOCK_TOP/errors" || fail "Error for b/${GENERATED_BUILD_FILE_NAME} found but not expected"
 }
 
 function test_bp2build_back_and_forth_null_build {
   setup
 
   run_soong
-  local output_mtime1=$(stat -c "%y" out/soong/build.ninja)
+  local -r output_mtime1=$(stat -c "%y" out/soong/build.ninja)
 
   run_soong bp2build
-  local output_mtime2=$(stat -c "%y" out/soong/build.ninja)
+  local -r output_mtime2=$(stat -c "%y" out/soong/build.ninja)
   if [[ "$output_mtime1" != "$output_mtime2" ]]; then
     fail "Output Ninja file changed when switching to bp2build"
   fi
 
-  local marker_mtime1=$(stat -c "%y" out/soong/bp2build_workspace_marker)
+  local -r marker_mtime1=$(stat -c "%y" out/soong/bp2build_workspace_marker)
 
   run_soong
-  local output_mtime3=$(stat -c "%y" out/soong/build.ninja)
-  local marker_mtime2=$(stat -c "%y" out/soong/bp2build_workspace_marker)
+  local -r output_mtime3=$(stat -c "%y" out/soong/build.ninja)
+  local -r marker_mtime2=$(stat -c "%y" out/soong/bp2build_workspace_marker)
   if [[ "$output_mtime1" != "$output_mtime3" ]]; then
     fail "Output Ninja file changed when switching to regular build from bp2build"
   fi
@@ -858,8 +855,8 @@
   fi
 
   run_soong bp2build
-  local output_mtime4=$(stat -c "%y" out/soong/build.ninja)
-  local marker_mtime3=$(stat -c "%y" out/soong/bp2build_workspace_marker)
+  local -r output_mtime4=$(stat -c "%y" out/soong/build.ninja)
+  local -r marker_mtime3=$(stat -c "%y" out/soong/bp2build_workspace_marker)
   if [[ "$output_mtime1" != "$output_mtime4" ]]; then
     fail "Output Ninja file changed when switching back to bp2build"
   fi
@@ -880,44 +877,14 @@
   setup
 
   run_soong queryview
-  local output_mtime1=$(stat -c "%y" out/soong/queryview.marker)
+  local -r output_mtime1=$(stat -c "%y" out/soong/queryview.marker)
 
   run_soong queryview
-  local output_mtime2=$(stat -c "%y" out/soong/queryview.marker)
+  local -r output_mtime2=$(stat -c "%y" out/soong/queryview.marker)
 
   if [[ "$output_mtime1" != "$output_mtime2" ]]; then
     fail "Queryview marker file changed on null build"
   fi
 }
 
-test_smoke
-test_null_build
-test_soong_docs_smoke
-test_null_build_after_soong_docs
-test_soong_build_rebuilt_if_blueprint_changes
-test_glob_noop_incremental
-test_add_file_to_glob
-test_add_android_bp
-test_change_android_bp
-test_delete_android_bp
-test_add_file_to_soong_build
-test_glob_during_bootstrapping
-test_soong_build_rerun_iff_environment_changes
-test_create_global_include_directory
-test_multiple_soong_build_modes
-test_dump_json_module_graph
-test_json_module_graph_back_and_forth_null_build
-test_write_to_source_tree
-test_queryview_smoke
-test_queryview_null_build
-test_bp2build_smoke
-test_bp2build_generates_marker_file
-test_bp2build_null_build
-test_bp2build_back_and_forth_null_build
-test_bp2build_add_android_bp
-test_bp2build_add_irrelevant_file
-test_bp2build_add_to_glob
-test_bp2build_bazel_workspace_structure
-test_bp2build_bazel_workspace_add_file
-test_bp2build_build_file_precedence
-test_bp2build_reports_multiple_errors
+scan_and_run_tests
diff --git a/tests/bp2build_bazel_test.sh b/tests/bp2build_bazel_test.sh
index 679ac55..6477dac 100755
--- a/tests/bp2build_bazel_test.sh
+++ b/tests/bp2build_bazel_test.sh
@@ -8,7 +8,7 @@
 
 readonly GENERATED_BUILD_FILE_NAME="BUILD.bazel"
 
-function test_bp2build_null_build() {
+function test_bp2build_null_build {
   setup
   run_soong bp2build
   local -r output_mtime1=$(stat -c "%y" out/soong/bp2build_workspace_marker)
@@ -21,9 +21,7 @@
   fi
 }
 
-test_bp2build_null_build
-
-function test_bp2build_null_build_with_globs() {
+function test_bp2build_null_build_with_globs {
   setup
 
   mkdir -p foo/bar
@@ -46,8 +44,6 @@
   fi
 }
 
-test_bp2build_null_build_with_globs
-
 function test_different_relative_outdir {
   setup
 
@@ -65,11 +61,9 @@
   outdir=out2
   trap "rm -rf $outdir" EXIT
   # Modify OUT_DIR in a subshell so it doesn't affect the top level one.
-  (export OUT_DIR=$outdir; run_soong bp2build && run_bazel build --config=bp2build //a:g)
+  (export OUT_DIR=$outdir; run_soong bp2build && run_bazel build --config=bp2build --config=ci //a:g)
 }
 
-test_different_relative_outdir
-
 function test_different_absolute_outdir {
   setup
 
@@ -87,12 +81,10 @@
   outdir=$(mktemp -t -d st.XXXXX)
   trap 'rm -rf $outdir' EXIT
   # Modify OUT_DIR in a subshell so it doesn't affect the top level one.
-  (export OUT_DIR=$outdir; run_soong bp2build && run_bazel build --config=bp2build //a:g)
+  (export OUT_DIR=$outdir; run_soong bp2build && run_bazel build --config=bp2build --config=ci //a:g)
 }
 
-test_different_absolute_outdir
-
-function test_bp2build_generates_all_buildfiles {
+function _bp2build_generates_all_buildfiles {
   setup
 
   mkdir -p foo/convertible_soong_module
@@ -146,21 +138,23 @@
   fi
 
   # NOTE: We don't actually use the extra BUILD file for anything here
-  run_bazel build --config=android --package_path=out/soong/workspace //foo/...
+  run_bazel build --config=android --config=bp2build --config=ci //foo/...
 
-  local the_answer_file="bazel-out/android_target-fastbuild/bin/foo/convertible_soong_module/the_answer.txt"
+  local the_answer_file="$(find -L bazel-out -name the_answer.txt)"
   if [[ ! -f "${the_answer_file}" ]]; then
-    fail "Expected '${the_answer_file}' to be generated, but was missing"
+    fail "Expected the_answer.txt to be generated, but was missing"
   fi
   if ! grep 42 "${the_answer_file}"; then
     fail "Expected to find 42 in '${the_answer_file}'"
   fi
 }
 
-_save_trap=$(trap -p EXIT)
-trap '[[ $? -ne 0 ]] && echo Are you running this locally? Try changing --sandbox_tmpfs_path to something other than /tmp/ in build/bazel/linux.bazelrc.' EXIT
-test_bp2build_generates_all_buildfiles
-eval ${_save_trap}
+function test_bp2build_generates_all_buildfiles {
+  _save_trap=$(trap -p EXIT)
+  trap '[[ $? -ne 0 ]] && echo Are you running this locally? Try changing --sandbox_tmpfs_path to something other than /tmp/ in build/bazel/linux.bazelrc.' EXIT
+  _bp2build_generates_all_buildfiles
+  eval "${_save_trap}"
+}
 
 function test_cc_correctness {
   setup
@@ -191,10 +185,10 @@
 
   run_soong bp2build
 
-  run_bazel build --config=android --package_path=out/soong/workspace //a:qq
+  run_bazel build --config=android --config=bp2build --config=ci //a:qq
   local -r output_mtime1=$(stat -c "%y" bazel-bin/a/_objs/qq/qq.o)
 
-  run_bazel build --config=android --package_path=out/soong/workspace //a:qq
+  run_bazel build --config=android --config=bp2build --config=ci //a:qq
   local -r output_mtime2=$(stat -c "%y" bazel-bin/a/_objs/qq/qq.o)
 
   if [[ "$output_mtime1" != "$output_mtime2" ]]; then
@@ -205,7 +199,7 @@
 #define QQ 2
 EOF
 
-  run_bazel build --config=android --package_path=out/soong/workspace //a:qq
+  run_bazel build --config=android --config=bp2build --config=ci //a:qq
   local -r output_mtime3=$(stat -c "%y" bazel-bin/a/_objs/qq/qq.o)
 
   if [[ "$output_mtime1" == "$output_mtime3" ]]; then
@@ -213,8 +207,6 @@
   fi
 }
 
-test_cc_correctness
-
 # Regression test for the following failure during symlink forest creation:
 #
 #   Cannot stat '/tmp/st.rr054/foo/bar/unresolved_symlink': stat /tmp/st.rr054/foo/bar/unresolved_symlink: no such file or directory
@@ -239,4 +231,11 @@
   fi
 }
 
-test_bp2build_null_build_with_unresolved_symlink_in_source
+# Smoke test to verify api_bp2build worksapce does not contain any errors
+function test_api_bp2build_empty_build() {
+  setup
+  run_soong api_bp2build
+  run_bazel build --config=android --config=api_bp2build //:empty
+}
+
+scan_and_run_tests
diff --git a/tests/lib.sh b/tests/lib.sh
index e40f0ad..26bdc97 100644
--- a/tests/lib.sh
+++ b/tests/lib.sh
@@ -85,7 +85,7 @@
   create_mock_bazel
   copy_directory build/blueprint
   copy_directory build/soong
-  copy_directory build/make/tools/rbcrun
+  copy_directory build/make
 
   symlink_directory prebuilts/sdk
   symlink_directory prebuilts/go
@@ -107,7 +107,7 @@
   info "Running test case \e[96;1m${FUNCNAME[1]}\e[0m"
   cd "$MOCK_TOP"
 
-  tar xzf "$WARMED_UP_MOCK_TOP"
+  tar xzf "$WARMED_UP_MOCK_TOP" --warning=no-timestamp
 }
 
 # shellcheck disable=SC2120
@@ -119,6 +119,7 @@
   copy_directory build/bazel
   copy_directory build/bazel_common_rules
 
+  symlink_directory packages/modules/common/build
   symlink_directory prebuilts/bazel
   symlink_directory prebuilts/clang
   symlink_directory prebuilts/jdk
@@ -150,3 +151,16 @@
 export ALLOW_MISSING_DEPENDENCIES=true
 export ALLOW_BP_UNDER_SYMLINKS=true
 warmup_mock_top
+
+function scan_and_run_tests {
+  # find all test_ functions
+  # NB "declare -F" output is sorted, hence test order is deterministic
+  readarray -t test_fns < <(declare -F | sed -n -e 's/^declare -f \(test_.*\)$/\1/p')
+  info "Found ${#test_fns[*]} tests"
+  if [[ ${#test_fns[*]} -eq 0 ]]; then
+    fail "No tests found"
+  fi
+  for f in ${test_fns[*]}; do
+    $f
+  done
+}
diff --git a/tests/mixed_mode_test.sh b/tests/mixed_mode_test.sh
index 8949b42..7b3151b 100755
--- a/tests/mixed_mode_test.sh
+++ b/tests/mixed_mode_test.sh
@@ -63,5 +63,4 @@
   fi
 }
 
-test_add_irrelevant_file
-test_bazel_smoke
+scan_and_run_tests
\ No newline at end of file
diff --git a/tests/run_integration_tests.sh b/tests/run_integration_tests.sh
index 1e07727..eb76a46 100755
--- a/tests/run_integration_tests.sh
+++ b/tests/run_integration_tests.sh
@@ -13,3 +13,8 @@
 # The following tests build against the full source tree and don't rely on the
 # mock client.
 "$TOP/build/soong/tests/apex_comparison_tests.sh"
+"$TOP/build/soong/tests/apex_comparison_tests.sh" "module_arm64only"
+
+"$TOP/build/soong/tests/apex_cc_module_arch_variant_tests.sh"
+"$TOP/build/soong/tests/apex_cc_module_arch_variant_tests.sh" "aosp_arm" "armv7-a"
+"$TOP/build/soong/tests/apex_cc_module_arch_variant_tests.sh" "aosp_cf_arm64_phone" "armv8-a" "cortex-a53"
\ No newline at end of file
diff --git a/tests/soong_test.sh b/tests/soong_test.sh
index 905d708..f7bee40 100755
--- a/tests/soong_test.sh
+++ b/tests/soong_test.sh
@@ -19,4 +19,4 @@
   run_soong clean
 }
 
-test_m_clean_works
+scan_and_run_tests
\ No newline at end of file
diff --git a/tradefed/Android.bp b/tradefed/Android.bp
index f0336a3..a161108 100644
--- a/tradefed/Android.bp
+++ b/tradefed/Android.bp
@@ -11,6 +11,7 @@
     ],
     srcs: [
         "autogen.go",
+        "autogen_bazel.go",
         "config.go",
         "makevars.go",
     ],
diff --git a/tradefed/autogen.go b/tradefed/autogen.go
index c2429ab..49b09af 100644
--- a/tradefed/autogen.go
+++ b/tradefed/autogen.go
@@ -107,15 +107,10 @@
 
 }
 
-func autogenTemplate(ctx android.ModuleContext, output android.WritablePath, template string, configs []Config, testInstallBase string) {
-	autogenTemplateWithNameAndOutputFile(ctx, ctx.ModuleName(), output, template, configs, "", testInstallBase)
-}
-
-func autogenTemplateWithName(ctx android.ModuleContext, name string, output android.WritablePath, template string, configs []Config, testInstallBase string) {
-	autogenTemplateWithNameAndOutputFile(ctx, name, output, template, configs, "", testInstallBase)
-}
-
-func autogenTemplateWithNameAndOutputFile(ctx android.ModuleContext, name string, output android.WritablePath, template string, configs []Config, outputFileName string, testInstallBase string) {
+func autogenTemplate(ctx android.ModuleContext, name string, output android.WritablePath, template string, configs []Config, outputFileName string, testInstallBase string) {
+	if template == "" {
+		ctx.ModuleErrorf("Empty template")
+	}
 	var configStrings []string
 	for _, config := range configs {
 		configStrings = append(configStrings, config.Config())
@@ -137,144 +132,53 @@
 	})
 }
 
-func AutoGenNativeTestConfig(ctx android.ModuleContext, testConfigProp *string,
-	testConfigTemplateProp *string, testSuites []string, config []Config, autoGenConfig *bool, testInstallBase string) android.Path {
+// AutoGenTestConfigOptions is used so that we can supply many optional
+// arguments to the AutoGenTestConfig function.
+type AutoGenTestConfigOptions struct {
+	Name                    string
+	OutputFileName          string
+	TestConfigProp          *string
+	TestConfigTemplateProp  *string
+	TestSuites              []string
+	Config                  []Config
+	OptionsForAutogenerated []Option
+	AutoGenConfig           *bool
+	UnitTest                *bool
+	TestInstallBase         string
+	DeviceTemplate          string
+	HostTemplate            string
+	HostUnitTestTemplate    string
+}
 
-	path, autogenPath := testConfigPath(ctx, testConfigProp, testSuites, autoGenConfig, testConfigTemplateProp)
+func AutoGenTestConfig(ctx android.ModuleContext, options AutoGenTestConfigOptions) android.Path {
+	configs := append([]Config{}, options.Config...)
+	for _, c := range options.OptionsForAutogenerated {
+		configs = append(configs, c)
+	}
+	name := options.Name
+	if name == "" {
+		name = ctx.ModuleName()
+	}
+	path, autogenPath := testConfigPath(ctx, options.TestConfigProp, options.TestSuites, options.AutoGenConfig, options.TestConfigTemplateProp)
 	if autogenPath != nil {
-		templatePath := getTestConfigTemplate(ctx, testConfigTemplateProp)
+		templatePath := getTestConfigTemplate(ctx, options.TestConfigTemplateProp)
 		if templatePath.Valid() {
-			autogenTemplate(ctx, autogenPath, templatePath.String(), config, testInstallBase)
+			autogenTemplate(ctx, name, autogenPath, templatePath.String(), configs, options.OutputFileName, options.TestInstallBase)
 		} else {
 			if ctx.Device() {
-				autogenTemplate(ctx, autogenPath, "${NativeTestConfigTemplate}", config, testInstallBase)
+				autogenTemplate(ctx, name, autogenPath, options.DeviceTemplate, configs, options.OutputFileName, options.TestInstallBase)
 			} else {
-				autogenTemplate(ctx, autogenPath, "${NativeHostTestConfigTemplate}", config, testInstallBase)
-			}
-		}
-		return autogenPath
-	}
-	return path
-}
-
-func AutoGenShellTestConfig(ctx android.ModuleContext, testConfigProp *string,
-	testConfigTemplateProp *string, testSuites []string, config []Config, autoGenConfig *bool, outputFileName string) android.Path {
-	path, autogenPath := testConfigPath(ctx, testConfigProp, testSuites, autoGenConfig, testConfigTemplateProp)
-	if autogenPath != nil {
-		templatePath := getTestConfigTemplate(ctx, testConfigTemplateProp)
-		if templatePath.Valid() {
-			autogenTemplateWithNameAndOutputFile(ctx, ctx.ModuleName(), autogenPath, templatePath.String(), config, outputFileName, "")
-		} else {
-			autogenTemplateWithNameAndOutputFile(ctx, ctx.ModuleName(), autogenPath, "${ShellTestConfigTemplate}", config, outputFileName, "")
-		}
-		return autogenPath
-	}
-	return path
-}
-
-func AutoGenNativeBenchmarkTestConfig(ctx android.ModuleContext, testConfigProp *string,
-	testConfigTemplateProp *string, testSuites []string, configs []Config, autoGenConfig *bool) android.Path {
-	path, autogenPath := testConfigPath(ctx, testConfigProp, testSuites, autoGenConfig, testConfigTemplateProp)
-	if autogenPath != nil {
-		templatePath := getTestConfigTemplate(ctx, testConfigTemplateProp)
-		if templatePath.Valid() {
-			autogenTemplate(ctx, autogenPath, templatePath.String(), configs, "")
-		} else {
-			autogenTemplate(ctx, autogenPath, "${NativeBenchmarkTestConfigTemplate}", configs, "")
-		}
-		return autogenPath
-	}
-	return path
-}
-
-func AutoGenJavaTestConfig(ctx android.ModuleContext, testConfigProp *string, testConfigTemplateProp *string,
-	testSuites []string, config []Config, autoGenConfig *bool, unitTest *bool) android.Path {
-	path, autogenPath := testConfigPath(ctx, testConfigProp, testSuites, autoGenConfig, testConfigTemplateProp)
-	if autogenPath != nil {
-		templatePath := getTestConfigTemplate(ctx, testConfigTemplateProp)
-		if templatePath.Valid() {
-			autogenTemplate(ctx, autogenPath, templatePath.String(), config, "")
-		} else {
-			if ctx.Device() {
-				autogenTemplate(ctx, autogenPath, "${JavaTestConfigTemplate}", config, "")
-			} else {
-				if Bool(unitTest) {
-					autogenTemplate(ctx, autogenPath, "${JavaHostUnitTestConfigTemplate}", config, "")
+				if Bool(options.UnitTest) {
+					autogenTemplate(ctx, name, autogenPath, options.HostUnitTestTemplate, configs, options.OutputFileName, options.TestInstallBase)
 				} else {
-					autogenTemplate(ctx, autogenPath, "${JavaHostTestConfigTemplate}", config, "")
+					autogenTemplate(ctx, name, autogenPath, options.HostTemplate, configs, options.OutputFileName, options.TestInstallBase)
 				}
 			}
 		}
 		return autogenPath
 	}
-	return path
-}
-
-func AutoGenPythonBinaryHostTestConfig(ctx android.ModuleContext, testConfigProp *string,
-	testConfigTemplateProp *string, testSuites []string, autoGenConfig *bool) android.Path {
-
-	path, autogenPath := testConfigPath(ctx, testConfigProp, testSuites, autoGenConfig, testConfigTemplateProp)
-	if autogenPath != nil {
-		templatePath := getTestConfigTemplate(ctx, testConfigTemplateProp)
-		if templatePath.Valid() {
-			autogenTemplate(ctx, autogenPath, templatePath.String(), nil, "")
-		} else {
-			autogenTemplate(ctx, autogenPath, "${PythonBinaryHostTestConfigTemplate}", nil, "")
-		}
-		return autogenPath
-	}
-	return path
-}
-
-func AutoGenRustTestConfig(ctx android.ModuleContext, testConfigProp *string,
-	testConfigTemplateProp *string, testSuites []string, config []Config, autoGenConfig *bool, testInstallBase string) android.Path {
-	path, autogenPath := testConfigPath(ctx, testConfigProp, testSuites, autoGenConfig, testConfigTemplateProp)
-	if autogenPath != nil {
-		templatePath := getTestConfigTemplate(ctx, testConfigTemplateProp)
-		if templatePath.Valid() {
-			autogenTemplate(ctx, autogenPath, templatePath.String(), config, testInstallBase)
-		} else {
-			if ctx.Device() {
-				autogenTemplate(ctx, autogenPath, "${RustDeviceTestConfigTemplate}", config, testInstallBase)
-			} else {
-				autogenTemplate(ctx, autogenPath, "${RustHostTestConfigTemplate}", config, testInstallBase)
-			}
-		}
-		return autogenPath
-	}
-	return path
-}
-
-func AutoGenRustBenchmarkConfig(ctx android.ModuleContext, testConfigProp *string,
-	testConfigTemplateProp *string, testSuites []string, config []Config, autoGenConfig *bool) android.Path {
-	path, autogenPath := testConfigPath(ctx, testConfigProp, testSuites, autoGenConfig, testConfigTemplateProp)
-	if autogenPath != nil {
-		templatePath := getTestConfigTemplate(ctx, testConfigTemplateProp)
-		if templatePath.Valid() {
-			autogenTemplate(ctx, autogenPath, templatePath.String(), config, "")
-		} else {
-			if ctx.Device() {
-				autogenTemplate(ctx, autogenPath, "${RustDeviceBenchmarkConfigTemplate}", config, "")
-			} else {
-				autogenTemplate(ctx, autogenPath, "${RustHostBenchmarkConfigTemplate}", config, "")
-			}
-		}
-		return autogenPath
-	}
-	return path
-}
-
-func AutoGenRobolectricTestConfig(ctx android.ModuleContext, testConfigProp *string, testConfigTemplateProp *string,
-	testSuites []string, autoGenConfig *bool) android.Path {
-	path, autogenPath := testConfigPath(ctx, testConfigProp, testSuites, autoGenConfig, testConfigTemplateProp)
-	if autogenPath != nil {
-		templatePath := getTestConfigTemplate(ctx, testConfigTemplateProp)
-		if templatePath.Valid() {
-			autogenTemplate(ctx, autogenPath, templatePath.String(), nil, "")
-		} else {
-			autogenTemplate(ctx, autogenPath, "${RobolectricTestConfigTemplate}", nil, "")
-		}
-		return autogenPath
+	if len(options.OptionsForAutogenerated) > 0 {
+		ctx.ModuleErrorf("Extra tradefed configurations were provided for an autogenerated xml file, but the autogenerated xml file was not used.")
 	}
 	return path
 }
diff --git a/tradefed/autogen_bazel.go b/tradefed/autogen_bazel.go
new file mode 100644
index 0000000..d3109d9
--- /dev/null
+++ b/tradefed/autogen_bazel.go
@@ -0,0 +1,105 @@
+// Copyright 2022 Google Inc. All rights reserved.
+//
+// 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.
+
+package tradefed
+
+import (
+	"android/soong/android"
+	"android/soong/bazel"
+
+	"github.com/google/blueprint/proptools"
+)
+
+const (
+	InstrumentationTestConfigTemplate  = "build/make/core/instrumentation_test_config_template.xml"
+	JavaTestConfigTemplate             = "build/make/core/java_test_config_template.xml"
+	JavaHostTestConfigTemplate         = "build/make/core/java_host_test_config_template.xml"
+	JavaHostUnitTestConfigTemplate     = "build/make/core/java_host_unit_test_config_template.xml"
+	NativeBenchmarkTestConfigTemplate  = "build/make/core/native_benchmark_test_config_template.xml"
+	NativeHostTestConfigTemplate       = "build/make/core/native_host_test_config_template.xml"
+	NativeTestConfigTemplate           = "build/make/core/native_test_config_template.xml"
+	PythonBinaryHostTestConfigTemplate = "build/make/core/python_binary_host_test_config_template.xml"
+	RustDeviceTestConfigTemplate       = "build/make/core/rust_device_test_config_template.xml"
+	RustHostTestConfigTemplate         = "build/make/core/rust_host_test_config_template.xml"
+	RustDeviceBenchmarkConfigTemplate  = "build/make/core/rust_device_benchmark_config_template.xml"
+	RustHostBenchmarkConfigTemplate    = "build/make/core/rust_host_benchmark_config_template.xml"
+	RobolectricTestConfigTemplate      = "build/make/core/robolectric_test_config_template.xml"
+	ShellTestConfigTemplate            = "build/make/core/shell_test_config_template.xml"
+)
+
+type TestConfigAttributes struct {
+	Test_config *bazel.Label
+
+	Auto_generate_test_config *bool
+	Template_test_config      *bazel.Label
+	Template_configs          []string
+	Template_install_base     *string
+}
+
+func GetTestConfigAttributes(
+	ctx android.TopDownMutatorContext,
+	testConfig *string,
+	extraTestConfigs []string,
+	autoGenConfig *bool,
+	testSuites []string,
+	template *string,
+	templateConfigs []Config,
+	templateInstallBase *string) TestConfigAttributes {
+
+	attrs := TestConfigAttributes{}
+	attrs.Test_config = GetTestConfig(ctx, testConfig)
+	// do not generate a test config if
+	// 1) test config already found
+	// 2) autoGenConfig == false
+	// 3) CTS tests and no template specified.
+	// CTS Modules can be used for test data, so test config files must be explicitly specified.
+	if (attrs.Template_test_config != nil) ||
+		proptools.Bool(autoGenConfig) == false ||
+		(template == nil && !android.InList("cts", testSuites)) {
+
+		return attrs
+	}
+
+	// Add properties for the bazel rule to generate a test config
+	// since a test config was not specified.
+	templateLabel := android.BazelLabelForModuleSrcSingle(ctx, *template)
+	attrs.Template_test_config = &templateLabel
+	attrs.Auto_generate_test_config = autoGenConfig
+	var configStrings []string
+	for _, c := range templateConfigs {
+		configString := proptools.NinjaAndShellEscape(c.Config())
+		configStrings = append(configStrings, configString)
+	}
+	attrs.Template_configs = configStrings
+	attrs.Template_install_base = templateInstallBase
+	return attrs
+}
+
+func GetTestConfig(
+	ctx android.TopDownMutatorContext,
+	testConfig *string,
+) *bazel.Label {
+
+	if testConfig != nil {
+		c, _ := android.BazelStringOrLabelFromProp(ctx, testConfig)
+		if c.Value != nil {
+			return c.Value
+		}
+	}
+
+	// check for default AndroidTest.xml
+	defaultTestConfigPath := ctx.ModuleDir() + "/AndroidTest.xml"
+	c, _ := android.BazelStringOrLabelFromProp(ctx, &defaultTestConfigPath)
+	return c.Value
+}
diff --git a/ui/build/config.go b/ui/build/config.go
index 7651a0f..cb7fe1e 100644
--- a/ui/build/config.go
+++ b/ui/build/config.go
@@ -63,26 +63,29 @@
 	environ       *Environment
 	distDir       string
 	buildDateTime string
+	logsPrefix    string
 
 	// From the arguments
-	parallel        int
-	keepGoing       int
-	verbose         bool
-	checkbuild      bool
-	dist            bool
-	jsonModuleGraph bool
-	apiBp2build     bool // Generate BUILD files for Soong modules that contribute APIs
-	bp2build        bool
-	queryview       bool
-	reportMkMetrics bool // Collect and report mk2bp migration progress metrics.
-	soongDocs       bool
-	skipConfig      bool
-	skipKati        bool
-	skipKatiNinja   bool
-	skipSoong       bool
-	skipNinja       bool
-	skipSoongTests  bool
-	searchApiDir    bool // Scan the Android.bp files generated in out/api_surfaces
+	parallel          int
+	keepGoing         int
+	verbose           bool
+	checkbuild        bool
+	dist              bool
+	jsonModuleGraph   bool
+	apiBp2build       bool // Generate BUILD files for Soong modules that contribute APIs
+	bp2build          bool
+	queryview         bool
+	reportMkMetrics   bool // Collect and report mk2bp migration progress metrics.
+	soongDocs         bool
+	skipConfig        bool
+	skipKati          bool
+	skipKatiNinja     bool
+	skipSoong         bool
+	skipNinja         bool
+	skipSoongTests    bool
+	searchApiDir      bool // Scan the Android.bp files generated in out/api_surfaces
+	skipMetricsUpload bool
+	buildStartedTime  int64 // For metrics-upload-only - manually specify a build-started time
 
 	// From the product config
 	katiArgs        []string
@@ -111,6 +114,8 @@
 	metricsUploader string
 
 	bazelForceEnabledModules string
+
+	includeTags []string
 }
 
 const srcDirFileCheck = "build/soong/root.bp"
@@ -142,8 +147,10 @@
 	}
 }
 
-// fetchEnvConfig optionally fetches environment config from an
-// experiments system to control Soong features dynamically.
+// fetchEnvConfig optionally fetches a configuration file that can then subsequently be
+// loaded into Soong environment to control certain aspects of build behavior (e.g., enabling RBE).
+// If a configuration file already exists on disk, the fetch is run in the background
+// so as to NOT block the rest of the build execution.
 func fetchEnvConfig(ctx Context, config *configImpl, envConfigName string) error {
 	configName := envConfigName + "." + jsonSuffix
 	expConfigFetcher := &smpb.ExpConfigFetcher{Filename: &configName}
@@ -169,8 +176,13 @@
 		return fmt.Errorf("configuration fetcher binary %v is not executable: %v", configFetcher, s.Mode())
 	}
 
+	configExists := false
+	outConfigFilePath := filepath.Join(config.OutDir(), configName)
+	if _, err := os.Stat(outConfigFilePath); err == nil {
+		configExists = true
+	}
+
 	tCtx, cancel := context.WithTimeout(ctx, envConfigFetchTimeout)
-	defer cancel()
 	fetchStart := time.Now()
 	cmd := exec.CommandContext(tCtx, configFetcher, "-output_config_dir", config.OutDir(),
 		"-output_config_name", configName)
@@ -180,33 +192,45 @@
 		return err
 	}
 
-	if err := cmd.Wait(); err != nil {
-		status := smpb.ExpConfigFetcher_ERROR
-		expConfigFetcher.Status = &status
-		return err
-	}
-	fetchEnd := time.Now()
-	expConfigFetcher.Micros = proto.Uint64(uint64(fetchEnd.Sub(fetchStart).Microseconds()))
-	outConfigFilePath := filepath.Join(config.OutDir(), configName)
-	expConfigFetcher.Filename = proto.String(outConfigFilePath)
-	if _, err := os.Stat(outConfigFilePath); err == nil {
+	fetchCfg := func() error {
+		if err := cmd.Wait(); err != nil {
+			status := smpb.ExpConfigFetcher_ERROR
+			expConfigFetcher.Status = &status
+			return err
+		}
+		fetchEnd := time.Now()
+		expConfigFetcher.Micros = proto.Uint64(uint64(fetchEnd.Sub(fetchStart).Microseconds()))
+		expConfigFetcher.Filename = proto.String(outConfigFilePath)
+
+		if _, err := os.Stat(outConfigFilePath); err != nil {
+			status := smpb.ExpConfigFetcher_NO_CONFIG
+			expConfigFetcher.Status = &status
+			return err
+		}
 		status := smpb.ExpConfigFetcher_CONFIG
 		expConfigFetcher.Status = &status
-	} else {
-		status := smpb.ExpConfigFetcher_NO_CONFIG
-		expConfigFetcher.Status = &status
-	}
-	return nil
-}
-
-func loadEnvConfig(ctx Context, config *configImpl) error {
-	bc := os.Getenv("ANDROID_BUILD_ENVIRONMENT_CONFIG")
-	if bc == "" {
 		return nil
 	}
 
-	if err := fetchEnvConfig(ctx, config, bc); err != nil {
-		ctx.Verbosef("Failed to fetch config file: %v\n", err)
+	// If a config file does not exist, wait for the config file to be fetched. Otherwise
+	// fetch the config file in the background and return immediately.
+	if !configExists {
+		defer cancel()
+		return fetchCfg()
+	}
+
+	go func() {
+		defer cancel()
+		if err := fetchCfg(); err != nil {
+			ctx.Verbosef("Failed to fetch config file %v: %v\n", configName, err)
+		}
+	}()
+	return nil
+}
+
+func loadEnvConfig(ctx Context, config *configImpl, bc string) error {
+	if bc == "" {
+		return nil
 	}
 
 	configDirs := []string{
@@ -252,6 +276,20 @@
 	return true
 }
 
+func UploadOnlyConfig(ctx Context, _ ...string) Config {
+	ret := &configImpl{
+		environ:       OsEnvironment(),
+		sandboxConfig: &SandboxConfig{},
+	}
+	srcDir := absPath(ctx, ".")
+	bc := os.Getenv("ANDROID_BUILD_ENVIRONMENT_CONFIG")
+	if err := loadEnvConfig(ctx, ret, bc); err != nil {
+		ctx.Fatalln("Failed to parse env config files: %v", err)
+	}
+	ret.metricsUploader = GetMetricsUploader(srcDir, ret.environ)
+	return Config{ret}
+}
+
 func NewConfig(ctx Context, args ...string) Config {
 	ret := &configImpl{
 		environ:       OsEnvironment(),
@@ -263,9 +301,7 @@
 	ret.keepGoing = 1
 
 	ret.totalRAM = detectTotalRAM(ctx)
-
 	ret.parseArgs(ctx, args)
-
 	// Make sure OUT_DIR is set appropriately
 	if outDir, ok := ret.environ.Get("OUT_DIR"); ok {
 		ret.environ.Set("OUT_DIR", filepath.Clean(outDir))
@@ -283,8 +319,15 @@
 
 	// loadEnvConfig needs to know what the OUT_DIR is, so it should
 	// be called after we determine the appropriate out directory.
-	if err := loadEnvConfig(ctx, ret); err != nil {
-		ctx.Fatalln("Failed to parse env config files: %v", err)
+	bc := os.Getenv("ANDROID_BUILD_ENVIRONMENT_CONFIG")
+
+	if bc != "" {
+		if err := fetchEnvConfig(ctx, ret, bc); err != nil {
+			ctx.Verbosef("Failed to fetch config file: %v\n", err)
+		}
+		if err := loadEnvConfig(ctx, ret, bc); err != nil {
+			ctx.Fatalln("Failed to parse env config files: %v", err)
+		}
 	}
 
 	if distDir, ok := ret.environ.Get("DIST_DIR"); ok {
@@ -733,6 +776,8 @@
 			c.skipConfig = true
 		} else if arg == "--skip-soong-tests" {
 			c.skipSoongTests = true
+		} else if arg == "--skip-metrics-upload" {
+			c.skipMetricsUpload = true
 		} else if arg == "--mk-metrics" {
 			c.reportMkMetrics = true
 		} else if arg == "--bazel-mode" {
@@ -751,6 +796,14 @@
 			ctx.Metrics.SetBuildCommand([]string{buildCmd})
 		} else if strings.HasPrefix(arg, "--bazel-force-enabled-modules=") {
 			c.bazelForceEnabledModules = strings.TrimPrefix(arg, "--bazel-force-enabled-modules=")
+		} else if strings.HasPrefix(arg, "--build-started-time-unix-millis=") {
+			buildTimeStr := strings.TrimPrefix(arg, "--build-started-time-unix-millis=")
+			val, err := strconv.ParseInt(buildTimeStr, 10, 64)
+			if err == nil {
+				c.buildStartedTime = val
+			} else {
+				ctx.Fatalf("Error parsing build-time-started-unix-millis", err)
+			}
 		} else if len(arg) > 0 && arg[0] == '-' {
 			parseArgNum := func(def int) int {
 				if len(arg) > 2 {
@@ -1079,6 +1132,22 @@
 	return c.parallel
 }
 
+func (c *configImpl) GetIncludeTags() []string {
+	return c.includeTags
+}
+
+func (c *configImpl) SetIncludeTags(i []string) {
+	c.includeTags = i
+}
+
+func (c *configImpl) GetLogsPrefix() string {
+	return c.logsPrefix
+}
+
+func (c *configImpl) SetLogsPrefix(prefix string) {
+	c.logsPrefix = prefix
+}
+
 func (c *configImpl) HighmemParallel() int {
 	if i, ok := c.environ.GetInt("NINJA_HIGHMEM_NUM_JOBS"); ok {
 		return i
@@ -1502,6 +1571,19 @@
 	return c.bazelForceEnabledModules
 }
 
+func (c *configImpl) SkipMetricsUpload() bool {
+	return c.skipMetricsUpload
+}
+
+// Returns a Time object if one was passed via a command-line flag.
+// Otherwise returns the passed default.
+func (c *configImpl) BuildStartedTimeOrDefault(defaultTime time.Time) time.Time {
+	if c.buildStartedTime == 0 {
+		return defaultTime
+	}
+	return time.UnixMilli(c.buildStartedTime)
+}
+
 func GetMetricsUploader(topDir string, env *Environment) string {
 	if p, ok := env.Get("METRICS_UPLOADER"); ok {
 		metricsUploader := filepath.Join(topDir, p)
diff --git a/ui/build/dumpvars.go b/ui/build/dumpvars.go
index b3b3866..1e3e547 100644
--- a/ui/build/dumpvars.go
+++ b/ui/build/dumpvars.go
@@ -139,6 +139,7 @@
 var BannerVars = []string{
 	"PLATFORM_VERSION_CODENAME",
 	"PLATFORM_VERSION",
+	"PRODUCT_INCLUDE_TAGS",
 	"TARGET_PRODUCT",
 	"TARGET_BUILD_VARIANT",
 	"TARGET_BUILD_APPS",
@@ -289,4 +290,5 @@
 	config.SetBuildBrokenDupRules(makeVars["BUILD_BROKEN_DUP_RULES"] == "true")
 	config.SetBuildBrokenUsesNetwork(makeVars["BUILD_BROKEN_USES_NETWORK"] == "true")
 	config.SetBuildBrokenNinjaUsesEnvVars(strings.Fields(makeVars["BUILD_BROKEN_NINJA_USES_ENV_VARS"]))
+	config.SetIncludeTags(strings.Fields(makeVars["PRODUCT_INCLUDE_TAGS"]))
 }
diff --git a/ui/build/rbe.go b/ui/build/rbe.go
index c3e52c6..3c844c1 100644
--- a/ui/build/rbe.go
+++ b/ui/build/rbe.go
@@ -148,7 +148,7 @@
 	}
 	if !config.StubbyExists() && prodCredsAuthType(config) {
 		fmt.Fprintln(ctx.Writer, "")
-		fmt.Fprintln(ctx.Writer, fmt.Sprintf("\033[33mWARNING: %q binary not found in $PATH, follow go/build-fast#opting-out-of-loas-credentials instead for authenticating with RBE.\033[0m", "stubby"))
+		fmt.Fprintln(ctx.Writer, fmt.Sprintf("\033[33mWARNING: %q binary not found in $PATH, follow go/build-fast-without-stubby instead for authenticating with RBE.\033[0m", "stubby"))
 		fmt.Fprintln(ctx.Writer, "")
 		return
 	}
diff --git a/ui/build/soong.go b/ui/build/soong.go
index de3179a..e6543ec 100644
--- a/ui/build/soong.go
+++ b/ui/build/soong.go
@@ -15,16 +15,13 @@
 package build
 
 import (
-	"errors"
 	"fmt"
-	"io/fs"
 	"os"
 	"path/filepath"
 	"strconv"
 	"strings"
 
 	"android/soong/ui/metrics"
-	soong_metrics_proto "android/soong/ui/metrics/metrics_proto"
 	"android/soong/ui/status"
 
 	"android/soong/shared"
@@ -32,8 +29,6 @@
 	"github.com/google/blueprint"
 	"github.com/google/blueprint/bootstrap"
 	"github.com/google/blueprint/microfactory"
-
-	"google.golang.org/protobuf/proto"
 )
 
 const (
@@ -403,6 +398,7 @@
 	}
 
 	blueprintCtx := blueprint.NewContext()
+	blueprintCtx.AddIncludeTags(config.GetIncludeTags()...)
 	blueprintCtx.SetIgnoreUnknownModuleTypes(true)
 	blueprintConfig := BlueprintConfig{
 		soongOutDir: config.SoongOutDir(),
@@ -565,21 +561,6 @@
 		targets = append(targets, config.SoongNinjaFile())
 	}
 
-	if shouldCollectBuildSoongMetrics(config) {
-		soongBuildMetricsFile := filepath.Join(config.LogsDir(), "soong_build_metrics.pb")
-		if err := os.Remove(soongBuildMetricsFile); err != nil && !os.IsNotExist(err) {
-			ctx.Verbosef("Failed to remove %s", soongBuildMetricsFile)
-		}
-		defer func() {
-			soongBuildMetrics := loadSoongBuildMetrics(ctx, soongBuildMetricsFile)
-			if soongBuildMetrics != nil {
-				logSoongBuildMetrics(ctx, soongBuildMetrics)
-				if ctx.Metrics != nil {
-					ctx.Metrics.SetSoongBuildMetrics(soongBuildMetrics)
-				}
-			}
-		}()
-	}
 	ninja("bootstrap", "bootstrap.ninja", targets...)
 
 	distGzipFile(ctx, config, config.SoongNinjaFile(), "soong")
@@ -612,36 +593,3 @@
 		ctx.Fatalf("failed to build %s: %s", name, err)
 	}
 }
-
-func shouldCollectBuildSoongMetrics(config Config) bool {
-	// Do not collect metrics protobuf if the soong_build binary ran as the
-	// bp2build converter or the JSON graph dump.
-	return config.SoongBuildInvocationNeeded()
-}
-
-func loadSoongBuildMetrics(ctx Context, soongBuildMetricsFile string) *soong_metrics_proto.SoongBuildMetrics {
-	buf, err := os.ReadFile(soongBuildMetricsFile)
-	if errors.Is(err, fs.ErrNotExist) {
-		// Soong may not have run during this invocation
-		ctx.Verbosef("Failed to read metrics file, %s: %s", soongBuildMetricsFile, err)
-		return nil
-	} else if err != nil {
-		ctx.Fatalf("Failed to load %s: %s", soongBuildMetricsFile, err)
-	}
-	soongBuildMetrics := &soong_metrics_proto.SoongBuildMetrics{}
-	err = proto.Unmarshal(buf, soongBuildMetrics)
-	if err != nil {
-		ctx.Fatalf("Failed to unmarshal %s: %s", soongBuildMetricsFile, err)
-	}
-	return soongBuildMetrics
-}
-
-func logSoongBuildMetrics(ctx Context, metrics *soong_metrics_proto.SoongBuildMetrics) {
-	ctx.Verbosef("soong_build metrics:")
-	ctx.Verbosef(" modules: %v", metrics.GetModules())
-	ctx.Verbosef(" variants: %v", metrics.GetVariants())
-	ctx.Verbosef(" max heap size: %v MB", metrics.GetMaxHeapSize()/1e6)
-	ctx.Verbosef(" total allocation count: %v", metrics.GetTotalAllocCount())
-	ctx.Verbosef(" total allocation size: %v MB", metrics.GetTotalAllocSize()/1e6)
-
-}
diff --git a/ui/metrics/bazel_metrics_proto/bazel_metrics.pb.go b/ui/metrics/bazel_metrics_proto/bazel_metrics.pb.go
new file mode 100644
index 0000000..f8b8fd6
--- /dev/null
+++ b/ui/metrics/bazel_metrics_proto/bazel_metrics.pb.go
@@ -0,0 +1,268 @@
+// Copyright 2022 Google Inc. All Rights Reserved.
+//
+// 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.
+
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.28.0
+// 	protoc        v3.21.7
+// source: bazel_metrics.proto
+
+package bazel_metrics_proto
+
+import (
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	reflect "reflect"
+	sync "sync"
+)
+
+const (
+	// Verify that this generated code is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
+	// Verify that runtime/protoimpl is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
+)
+
+type BazelMetrics struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	PhaseTimings []*PhaseTiming `protobuf:"bytes,1,rep,name=phase_timings,json=phaseTimings,proto3" json:"phase_timings,omitempty"`
+	Total        *int64         `protobuf:"varint,2,opt,name=total,proto3,oneof" json:"total,omitempty"`
+}
+
+func (x *BazelMetrics) Reset() {
+	*x = BazelMetrics{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_bazel_metrics_proto_msgTypes[0]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *BazelMetrics) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*BazelMetrics) ProtoMessage() {}
+
+func (x *BazelMetrics) ProtoReflect() protoreflect.Message {
+	mi := &file_bazel_metrics_proto_msgTypes[0]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use BazelMetrics.ProtoReflect.Descriptor instead.
+func (*BazelMetrics) Descriptor() ([]byte, []int) {
+	return file_bazel_metrics_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *BazelMetrics) GetPhaseTimings() []*PhaseTiming {
+	if x != nil {
+		return x.PhaseTimings
+	}
+	return nil
+}
+
+func (x *BazelMetrics) GetTotal() int64 {
+	if x != nil && x.Total != nil {
+		return *x.Total
+	}
+	return 0
+}
+
+type PhaseTiming struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	// E.g. "execution", "analysis", "launch"
+	PhaseName     *string `protobuf:"bytes,1,opt,name=phase_name,json=phaseName,proto3,oneof" json:"phase_name,omitempty"`
+	DurationNanos *int64  `protobuf:"varint,2,opt,name=duration_nanos,json=durationNanos,proto3,oneof" json:"duration_nanos,omitempty"`
+	// What portion of the build time this phase took, with ten-thousandths precision.
+	// E.g., 1111 = 11.11%, 111 = 1.11%
+	PortionOfBuildTime *int32 `protobuf:"varint,3,opt,name=portion_of_build_time,json=portionOfBuildTime,proto3,oneof" json:"portion_of_build_time,omitempty"`
+}
+
+func (x *PhaseTiming) Reset() {
+	*x = PhaseTiming{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_bazel_metrics_proto_msgTypes[1]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *PhaseTiming) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*PhaseTiming) ProtoMessage() {}
+
+func (x *PhaseTiming) ProtoReflect() protoreflect.Message {
+	mi := &file_bazel_metrics_proto_msgTypes[1]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use PhaseTiming.ProtoReflect.Descriptor instead.
+func (*PhaseTiming) Descriptor() ([]byte, []int) {
+	return file_bazel_metrics_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *PhaseTiming) GetPhaseName() string {
+	if x != nil && x.PhaseName != nil {
+		return *x.PhaseName
+	}
+	return ""
+}
+
+func (x *PhaseTiming) GetDurationNanos() int64 {
+	if x != nil && x.DurationNanos != nil {
+		return *x.DurationNanos
+	}
+	return 0
+}
+
+func (x *PhaseTiming) GetPortionOfBuildTime() int32 {
+	if x != nil && x.PortionOfBuildTime != nil {
+		return *x.PortionOfBuildTime
+	}
+	return 0
+}
+
+var File_bazel_metrics_proto protoreflect.FileDescriptor
+
+var file_bazel_metrics_proto_rawDesc = []byte{
+	0x0a, 0x13, 0x62, 0x61, 0x7a, 0x65, 0x6c, 0x5f, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x2e,
+	0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x19, 0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x5f, 0x62, 0x75, 0x69,
+	0x6c, 0x64, 0x5f, 0x62, 0x61, 0x7a, 0x65, 0x6c, 0x5f, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73,
+	0x22, 0x80, 0x01, 0x0a, 0x0c, 0x42, 0x61, 0x7a, 0x65, 0x6c, 0x4d, 0x65, 0x74, 0x72, 0x69, 0x63,
+	0x73, 0x12, 0x4b, 0x0a, 0x0d, 0x70, 0x68, 0x61, 0x73, 0x65, 0x5f, 0x74, 0x69, 0x6d, 0x69, 0x6e,
+	0x67, 0x73, 0x18, 0x01, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x26, 0x2e, 0x73, 0x6f, 0x6f, 0x6e, 0x67,
+	0x5f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x62, 0x61, 0x7a, 0x65, 0x6c, 0x5f, 0x6d, 0x65, 0x74,
+	0x72, 0x69, 0x63, 0x73, 0x2e, 0x50, 0x68, 0x61, 0x73, 0x65, 0x54, 0x69, 0x6d, 0x69, 0x6e, 0x67,
+	0x52, 0x0c, 0x70, 0x68, 0x61, 0x73, 0x65, 0x54, 0x69, 0x6d, 0x69, 0x6e, 0x67, 0x73, 0x12, 0x19,
+	0x0a, 0x05, 0x74, 0x6f, 0x74, 0x61, 0x6c, 0x18, 0x02, 0x20, 0x01, 0x28, 0x03, 0x48, 0x00, 0x52,
+	0x05, 0x74, 0x6f, 0x74, 0x61, 0x6c, 0x88, 0x01, 0x01, 0x42, 0x08, 0x0a, 0x06, 0x5f, 0x74, 0x6f,
+	0x74, 0x61, 0x6c, 0x22, 0xd1, 0x01, 0x0a, 0x0b, 0x50, 0x68, 0x61, 0x73, 0x65, 0x54, 0x69, 0x6d,
+	0x69, 0x6e, 0x67, 0x12, 0x22, 0x0a, 0x0a, 0x70, 0x68, 0x61, 0x73, 0x65, 0x5f, 0x6e, 0x61, 0x6d,
+	0x65, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x48, 0x00, 0x52, 0x09, 0x70, 0x68, 0x61, 0x73, 0x65,
+	0x4e, 0x61, 0x6d, 0x65, 0x88, 0x01, 0x01, 0x12, 0x2a, 0x0a, 0x0e, 0x64, 0x75, 0x72, 0x61, 0x74,
+	0x69, 0x6f, 0x6e, 0x5f, 0x6e, 0x61, 0x6e, 0x6f, 0x73, 0x18, 0x02, 0x20, 0x01, 0x28, 0x03, 0x48,
+	0x01, 0x52, 0x0d, 0x64, 0x75, 0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x4e, 0x61, 0x6e, 0x6f, 0x73,
+	0x88, 0x01, 0x01, 0x12, 0x36, 0x0a, 0x15, 0x70, 0x6f, 0x72, 0x74, 0x69, 0x6f, 0x6e, 0x5f, 0x6f,
+	0x66, 0x5f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x74, 0x69, 0x6d, 0x65, 0x18, 0x03, 0x20, 0x01,
+	0x28, 0x05, 0x48, 0x02, 0x52, 0x12, 0x70, 0x6f, 0x72, 0x74, 0x69, 0x6f, 0x6e, 0x4f, 0x66, 0x42,
+	0x75, 0x69, 0x6c, 0x64, 0x54, 0x69, 0x6d, 0x65, 0x88, 0x01, 0x01, 0x42, 0x0d, 0x0a, 0x0b, 0x5f,
+	0x70, 0x68, 0x61, 0x73, 0x65, 0x5f, 0x6e, 0x61, 0x6d, 0x65, 0x42, 0x11, 0x0a, 0x0f, 0x5f, 0x64,
+	0x75, 0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x5f, 0x6e, 0x61, 0x6e, 0x6f, 0x73, 0x42, 0x18, 0x0a,
+	0x16, 0x5f, 0x70, 0x6f, 0x72, 0x74, 0x69, 0x6f, 0x6e, 0x5f, 0x6f, 0x66, 0x5f, 0x62, 0x75, 0x69,
+	0x6c, 0x64, 0x5f, 0x74, 0x69, 0x6d, 0x65, 0x42, 0x2e, 0x5a, 0x2c, 0x61, 0x6e, 0x64, 0x72, 0x6f,
+	0x69, 0x64, 0x2f, 0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x2f, 0x75, 0x69, 0x2f, 0x6d, 0x65, 0x74, 0x72,
+	0x69, 0x63, 0x73, 0x2f, 0x62, 0x61, 0x7a, 0x65, 0x6c, 0x5f, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63,
+	0x73, 0x5f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+}
+
+var (
+	file_bazel_metrics_proto_rawDescOnce sync.Once
+	file_bazel_metrics_proto_rawDescData = file_bazel_metrics_proto_rawDesc
+)
+
+func file_bazel_metrics_proto_rawDescGZIP() []byte {
+	file_bazel_metrics_proto_rawDescOnce.Do(func() {
+		file_bazel_metrics_proto_rawDescData = protoimpl.X.CompressGZIP(file_bazel_metrics_proto_rawDescData)
+	})
+	return file_bazel_metrics_proto_rawDescData
+}
+
+var file_bazel_metrics_proto_msgTypes = make([]protoimpl.MessageInfo, 2)
+var file_bazel_metrics_proto_goTypes = []interface{}{
+	(*BazelMetrics)(nil), // 0: soong_build_bazel_metrics.BazelMetrics
+	(*PhaseTiming)(nil),  // 1: soong_build_bazel_metrics.PhaseTiming
+}
+var file_bazel_metrics_proto_depIdxs = []int32{
+	1, // 0: soong_build_bazel_metrics.BazelMetrics.phase_timings:type_name -> soong_build_bazel_metrics.PhaseTiming
+	1, // [1:1] is the sub-list for method output_type
+	1, // [1:1] is the sub-list for method input_type
+	1, // [1:1] is the sub-list for extension type_name
+	1, // [1:1] is the sub-list for extension extendee
+	0, // [0:1] is the sub-list for field type_name
+}
+
+func init() { file_bazel_metrics_proto_init() }
+func file_bazel_metrics_proto_init() {
+	if File_bazel_metrics_proto != nil {
+		return
+	}
+	if !protoimpl.UnsafeEnabled {
+		file_bazel_metrics_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*BazelMetrics); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_bazel_metrics_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*PhaseTiming); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+	}
+	file_bazel_metrics_proto_msgTypes[0].OneofWrappers = []interface{}{}
+	file_bazel_metrics_proto_msgTypes[1].OneofWrappers = []interface{}{}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_bazel_metrics_proto_rawDesc,
+			NumEnums:      0,
+			NumMessages:   2,
+			NumExtensions: 0,
+			NumServices:   0,
+		},
+		GoTypes:           file_bazel_metrics_proto_goTypes,
+		DependencyIndexes: file_bazel_metrics_proto_depIdxs,
+		MessageInfos:      file_bazel_metrics_proto_msgTypes,
+	}.Build()
+	File_bazel_metrics_proto = out.File
+	file_bazel_metrics_proto_rawDesc = nil
+	file_bazel_metrics_proto_goTypes = nil
+	file_bazel_metrics_proto_depIdxs = nil
+}
diff --git a/ui/metrics/bazel_metrics_proto/bazel_metrics.proto b/ui/metrics/bazel_metrics_proto/bazel_metrics.proto
new file mode 100644
index 0000000..57eed4c
--- /dev/null
+++ b/ui/metrics/bazel_metrics_proto/bazel_metrics.proto
@@ -0,0 +1,32 @@
+// Copyright 2022 Google Inc. All Rights Reserved.
+//
+// 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.
+
+syntax = "proto3";
+
+package soong_build_bazel_metrics;
+option go_package = "android/soong/ui/metrics/bazel_metrics_proto";
+
+message BazelMetrics {
+  repeated PhaseTiming phase_timings = 1;
+  optional int64 total = 2;
+}
+
+message PhaseTiming {
+  // E.g. "execution", "analysis", "launch"
+  optional string phase_name = 1;
+  optional int64 duration_nanos = 2;
+  // What portion of the build time this phase took, with ten-thousandths precision.
+  // E.g., 1111 = 11.11%, 111 = 1.11%
+  optional int32 portion_of_build_time = 3;
+}
diff --git a/ui/metrics/bazel_metrics_proto/regen.sh b/ui/metrics/bazel_metrics_proto/regen.sh
new file mode 100755
index 0000000..2cf2bf6
--- /dev/null
+++ b/ui/metrics/bazel_metrics_proto/regen.sh
@@ -0,0 +1,29 @@
+#!/bin/bash -e
+
+# Copyright 2022 Google Inc. All Rights Reserved.
+#
+# 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.
+
+# Generates the golang source file of bp2build_metrics.proto protobuf file.
+
+function die() { echo "ERROR: $1" >&2; exit 1; }
+
+readonly error_msg="Maybe you need to run 'lunch aosp_arm-eng && m aprotoc blueprint_tools'?"
+
+if ! hash aprotoc &>/dev/null; then
+  die "could not find aprotoc. ${error_msg}"
+fi
+
+if ! aprotoc --go_out=paths=source_relative:. bazel_metrics.proto; then
+  die "build failed. ${error_msg}"
+fi
diff --git a/ui/metrics/bp2build_metrics_proto/bp2build_metrics.pb.go b/ui/metrics/bp2build_metrics_proto/bp2build_metrics.pb.go
index 93f3471..4821043 100644
--- a/ui/metrics/bp2build_metrics_proto/bp2build_metrics.pb.go
+++ b/ui/metrics/bp2build_metrics_proto/bp2build_metrics.pb.go
@@ -14,8 +14,8 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.27.1
-// 	protoc        v3.9.1
+// 	protoc-gen-go v1.28.0
+// 	protoc        v3.21.7
 // source: bp2build_metrics.proto
 
 package bp2build_metrics_proto
@@ -45,6 +45,10 @@
 	HandCraftedModuleCount uint64 `protobuf:"varint,2,opt,name=handCraftedModuleCount,proto3" json:"handCraftedModuleCount,omitempty"`
 	// Total number of unconverted Soong modules
 	UnconvertedModuleCount uint64 `protobuf:"varint,3,opt,name=unconvertedModuleCount,proto3" json:"unconvertedModuleCount,omitempty"`
+	// Counts of symlinks in synthetic bazel workspace
+	WorkspaceSymlinkCount uint64 `protobuf:"varint,9,opt,name=workspaceSymlinkCount,proto3" json:"workspaceSymlinkCount,omitempty"`
+	// Counts of mkdir calls during creation of synthetic bazel workspace
+	WorkspaceMkDirCount uint64 `protobuf:"varint,10,opt,name=workspaceMkDirCount,proto3" json:"workspaceMkDirCount,omitempty"`
 	// Counts of generated Bazel targets per Bazel rule class
 	RuleClassCount map[string]uint64 `protobuf:"bytes,4,rep,name=ruleClassCount,proto3" json:"ruleClassCount,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"varint,2,opt,name=value,proto3"`
 	// List of converted modules
@@ -111,6 +115,20 @@
 	return 0
 }
 
+func (x *Bp2BuildMetrics) GetWorkspaceSymlinkCount() uint64 {
+	if x != nil {
+		return x.WorkspaceSymlinkCount
+	}
+	return 0
+}
+
+func (x *Bp2BuildMetrics) GetWorkspaceMkDirCount() uint64 {
+	if x != nil {
+		return x.WorkspaceMkDirCount
+	}
+	return 0
+}
+
 func (x *Bp2BuildMetrics) GetRuleClassCount() map[string]uint64 {
 	if x != nil {
 		return x.RuleClassCount
@@ -221,7 +239,7 @@
 	0x0a, 0x16, 0x62, 0x70, 0x32, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x6d, 0x65, 0x74, 0x72, 0x69,
 	0x63, 0x73, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x1c, 0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x5f,
 	0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x62, 0x70, 0x32, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x6d,
-	0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x22, 0xe9, 0x06, 0x0a, 0x0f, 0x42, 0x70, 0x32, 0x42, 0x75,
+	0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x22, 0xd1, 0x07, 0x0a, 0x0f, 0x42, 0x70, 0x32, 0x42, 0x75,
 	0x69, 0x6c, 0x64, 0x4d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x12, 0x32, 0x0a, 0x14, 0x67, 0x65,
 	0x6e, 0x65, 0x72, 0x61, 0x74, 0x65, 0x64, 0x4d, 0x6f, 0x64, 0x75, 0x6c, 0x65, 0x43, 0x6f, 0x75,
 	0x6e, 0x74, 0x18, 0x01, 0x20, 0x01, 0x28, 0x04, 0x52, 0x14, 0x67, 0x65, 0x6e, 0x65, 0x72, 0x61,
@@ -232,60 +250,66 @@
 	0x65, 0x43, 0x6f, 0x75, 0x6e, 0x74, 0x12, 0x36, 0x0a, 0x16, 0x75, 0x6e, 0x63, 0x6f, 0x6e, 0x76,
 	0x65, 0x72, 0x74, 0x65, 0x64, 0x4d, 0x6f, 0x64, 0x75, 0x6c, 0x65, 0x43, 0x6f, 0x75, 0x6e, 0x74,
 	0x18, 0x03, 0x20, 0x01, 0x28, 0x04, 0x52, 0x16, 0x75, 0x6e, 0x63, 0x6f, 0x6e, 0x76, 0x65, 0x72,
-	0x74, 0x65, 0x64, 0x4d, 0x6f, 0x64, 0x75, 0x6c, 0x65, 0x43, 0x6f, 0x75, 0x6e, 0x74, 0x12, 0x69,
-	0x0a, 0x0e, 0x72, 0x75, 0x6c, 0x65, 0x43, 0x6c, 0x61, 0x73, 0x73, 0x43, 0x6f, 0x75, 0x6e, 0x74,
-	0x18, 0x04, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x41, 0x2e, 0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x5f, 0x62,
-	0x75, 0x69, 0x6c, 0x64, 0x5f, 0x62, 0x70, 0x32, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x6d, 0x65,
-	0x74, 0x72, 0x69, 0x63, 0x73, 0x2e, 0x42, 0x70, 0x32, 0x42, 0x75, 0x69, 0x6c, 0x64, 0x4d, 0x65,
-	0x74, 0x72, 0x69, 0x63, 0x73, 0x2e, 0x52, 0x75, 0x6c, 0x65, 0x43, 0x6c, 0x61, 0x73, 0x73, 0x43,
-	0x6f, 0x75, 0x6e, 0x74, 0x45, 0x6e, 0x74, 0x72, 0x79, 0x52, 0x0e, 0x72, 0x75, 0x6c, 0x65, 0x43,
-	0x6c, 0x61, 0x73, 0x73, 0x43, 0x6f, 0x75, 0x6e, 0x74, 0x12, 0x2a, 0x0a, 0x10, 0x63, 0x6f, 0x6e,
-	0x76, 0x65, 0x72, 0x74, 0x65, 0x64, 0x4d, 0x6f, 0x64, 0x75, 0x6c, 0x65, 0x73, 0x18, 0x05, 0x20,
-	0x03, 0x28, 0x09, 0x52, 0x10, 0x63, 0x6f, 0x6e, 0x76, 0x65, 0x72, 0x74, 0x65, 0x64, 0x4d, 0x6f,
-	0x64, 0x75, 0x6c, 0x65, 0x73, 0x12, 0x87, 0x01, 0x0a, 0x18, 0x63, 0x6f, 0x6e, 0x76, 0x65, 0x72,
-	0x74, 0x65, 0x64, 0x4d, 0x6f, 0x64, 0x75, 0x6c, 0x65, 0x54, 0x79, 0x70, 0x65, 0x43, 0x6f, 0x75,
-	0x6e, 0x74, 0x18, 0x06, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x4b, 0x2e, 0x73, 0x6f, 0x6f, 0x6e, 0x67,
-	0x5f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x62, 0x70, 0x32, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f,
-	0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x2e, 0x42, 0x70, 0x32, 0x42, 0x75, 0x69, 0x6c, 0x64,
-	0x4d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x2e, 0x43, 0x6f, 0x6e, 0x76, 0x65, 0x72, 0x74, 0x65,
-	0x64, 0x4d, 0x6f, 0x64, 0x75, 0x6c, 0x65, 0x54, 0x79, 0x70, 0x65, 0x43, 0x6f, 0x75, 0x6e, 0x74,
-	0x45, 0x6e, 0x74, 0x72, 0x79, 0x52, 0x18, 0x63, 0x6f, 0x6e, 0x76, 0x65, 0x72, 0x74, 0x65, 0x64,
-	0x4d, 0x6f, 0x64, 0x75, 0x6c, 0x65, 0x54, 0x79, 0x70, 0x65, 0x43, 0x6f, 0x75, 0x6e, 0x74, 0x12,
-	0x7b, 0x0a, 0x14, 0x74, 0x6f, 0x74, 0x61, 0x6c, 0x4d, 0x6f, 0x64, 0x75, 0x6c, 0x65, 0x54, 0x79,
-	0x70, 0x65, 0x43, 0x6f, 0x75, 0x6e, 0x74, 0x18, 0x07, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x47, 0x2e,
-	0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x5f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x62, 0x70, 0x32, 0x62,
-	0x75, 0x69, 0x6c, 0x64, 0x5f, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x2e, 0x42, 0x70, 0x32,
-	0x42, 0x75, 0x69, 0x6c, 0x64, 0x4d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x2e, 0x54, 0x6f, 0x74,
-	0x61, 0x6c, 0x4d, 0x6f, 0x64, 0x75, 0x6c, 0x65, 0x54, 0x79, 0x70, 0x65, 0x43, 0x6f, 0x75, 0x6e,
-	0x74, 0x45, 0x6e, 0x74, 0x72, 0x79, 0x52, 0x14, 0x74, 0x6f, 0x74, 0x61, 0x6c, 0x4d, 0x6f, 0x64,
-	0x75, 0x6c, 0x65, 0x54, 0x79, 0x70, 0x65, 0x43, 0x6f, 0x75, 0x6e, 0x74, 0x12, 0x3b, 0x0a, 0x06,
-	0x65, 0x76, 0x65, 0x6e, 0x74, 0x73, 0x18, 0x08, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x23, 0x2e, 0x73,
-	0x6f, 0x6f, 0x6e, 0x67, 0x5f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x62, 0x70, 0x32, 0x62, 0x75,
-	0x69, 0x6c, 0x64, 0x5f, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x2e, 0x45, 0x76, 0x65, 0x6e,
-	0x74, 0x52, 0x06, 0x65, 0x76, 0x65, 0x6e, 0x74, 0x73, 0x1a, 0x41, 0x0a, 0x13, 0x52, 0x75, 0x6c,
-	0x65, 0x43, 0x6c, 0x61, 0x73, 0x73, 0x43, 0x6f, 0x75, 0x6e, 0x74, 0x45, 0x6e, 0x74, 0x72, 0x79,
-	0x12, 0x10, 0x0a, 0x03, 0x6b, 0x65, 0x79, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x03, 0x6b,
-	0x65, 0x79, 0x12, 0x14, 0x0a, 0x05, 0x76, 0x61, 0x6c, 0x75, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28,
-	0x04, 0x52, 0x05, 0x76, 0x61, 0x6c, 0x75, 0x65, 0x3a, 0x02, 0x38, 0x01, 0x1a, 0x4b, 0x0a, 0x1d,
+	0x74, 0x65, 0x64, 0x4d, 0x6f, 0x64, 0x75, 0x6c, 0x65, 0x43, 0x6f, 0x75, 0x6e, 0x74, 0x12, 0x34,
+	0x0a, 0x15, 0x77, 0x6f, 0x72, 0x6b, 0x73, 0x70, 0x61, 0x63, 0x65, 0x53, 0x79, 0x6d, 0x6c, 0x69,
+	0x6e, 0x6b, 0x43, 0x6f, 0x75, 0x6e, 0x74, 0x18, 0x09, 0x20, 0x01, 0x28, 0x04, 0x52, 0x15, 0x77,
+	0x6f, 0x72, 0x6b, 0x73, 0x70, 0x61, 0x63, 0x65, 0x53, 0x79, 0x6d, 0x6c, 0x69, 0x6e, 0x6b, 0x43,
+	0x6f, 0x75, 0x6e, 0x74, 0x12, 0x30, 0x0a, 0x13, 0x77, 0x6f, 0x72, 0x6b, 0x73, 0x70, 0x61, 0x63,
+	0x65, 0x4d, 0x6b, 0x44, 0x69, 0x72, 0x43, 0x6f, 0x75, 0x6e, 0x74, 0x18, 0x0a, 0x20, 0x01, 0x28,
+	0x04, 0x52, 0x13, 0x77, 0x6f, 0x72, 0x6b, 0x73, 0x70, 0x61, 0x63, 0x65, 0x4d, 0x6b, 0x44, 0x69,
+	0x72, 0x43, 0x6f, 0x75, 0x6e, 0x74, 0x12, 0x69, 0x0a, 0x0e, 0x72, 0x75, 0x6c, 0x65, 0x43, 0x6c,
+	0x61, 0x73, 0x73, 0x43, 0x6f, 0x75, 0x6e, 0x74, 0x18, 0x04, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x41,
+	0x2e, 0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x5f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x62, 0x70, 0x32,
+	0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x2e, 0x42, 0x70,
+	0x32, 0x42, 0x75, 0x69, 0x6c, 0x64, 0x4d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x2e, 0x52, 0x75,
+	0x6c, 0x65, 0x43, 0x6c, 0x61, 0x73, 0x73, 0x43, 0x6f, 0x75, 0x6e, 0x74, 0x45, 0x6e, 0x74, 0x72,
+	0x79, 0x52, 0x0e, 0x72, 0x75, 0x6c, 0x65, 0x43, 0x6c, 0x61, 0x73, 0x73, 0x43, 0x6f, 0x75, 0x6e,
+	0x74, 0x12, 0x2a, 0x0a, 0x10, 0x63, 0x6f, 0x6e, 0x76, 0x65, 0x72, 0x74, 0x65, 0x64, 0x4d, 0x6f,
+	0x64, 0x75, 0x6c, 0x65, 0x73, 0x18, 0x05, 0x20, 0x03, 0x28, 0x09, 0x52, 0x10, 0x63, 0x6f, 0x6e,
+	0x76, 0x65, 0x72, 0x74, 0x65, 0x64, 0x4d, 0x6f, 0x64, 0x75, 0x6c, 0x65, 0x73, 0x12, 0x87, 0x01,
+	0x0a, 0x18, 0x63, 0x6f, 0x6e, 0x76, 0x65, 0x72, 0x74, 0x65, 0x64, 0x4d, 0x6f, 0x64, 0x75, 0x6c,
+	0x65, 0x54, 0x79, 0x70, 0x65, 0x43, 0x6f, 0x75, 0x6e, 0x74, 0x18, 0x06, 0x20, 0x03, 0x28, 0x0b,
+	0x32, 0x4b, 0x2e, 0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x5f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x62,
+	0x70, 0x32, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x2e,
+	0x42, 0x70, 0x32, 0x42, 0x75, 0x69, 0x6c, 0x64, 0x4d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x2e,
 	0x43, 0x6f, 0x6e, 0x76, 0x65, 0x72, 0x74, 0x65, 0x64, 0x4d, 0x6f, 0x64, 0x75, 0x6c, 0x65, 0x54,
-	0x79, 0x70, 0x65, 0x43, 0x6f, 0x75, 0x6e, 0x74, 0x45, 0x6e, 0x74, 0x72, 0x79, 0x12, 0x10, 0x0a,
-	0x03, 0x6b, 0x65, 0x79, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x03, 0x6b, 0x65, 0x79, 0x12,
-	0x14, 0x0a, 0x05, 0x76, 0x61, 0x6c, 0x75, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x04, 0x52, 0x05,
-	0x76, 0x61, 0x6c, 0x75, 0x65, 0x3a, 0x02, 0x38, 0x01, 0x1a, 0x47, 0x0a, 0x19, 0x54, 0x6f, 0x74,
-	0x61, 0x6c, 0x4d, 0x6f, 0x64, 0x75, 0x6c, 0x65, 0x54, 0x79, 0x70, 0x65, 0x43, 0x6f, 0x75, 0x6e,
-	0x74, 0x45, 0x6e, 0x74, 0x72, 0x79, 0x12, 0x10, 0x0a, 0x03, 0x6b, 0x65, 0x79, 0x18, 0x01, 0x20,
-	0x01, 0x28, 0x09, 0x52, 0x03, 0x6b, 0x65, 0x79, 0x12, 0x14, 0x0a, 0x05, 0x76, 0x61, 0x6c, 0x75,
-	0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x04, 0x52, 0x05, 0x76, 0x61, 0x6c, 0x75, 0x65, 0x3a, 0x02,
-	0x38, 0x01, 0x22, 0x57, 0x0a, 0x05, 0x45, 0x76, 0x65, 0x6e, 0x74, 0x12, 0x12, 0x0a, 0x04, 0x6e,
-	0x61, 0x6d, 0x65, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x6e, 0x61, 0x6d, 0x65, 0x12,
-	0x1d, 0x0a, 0x0a, 0x73, 0x74, 0x61, 0x72, 0x74, 0x5f, 0x74, 0x69, 0x6d, 0x65, 0x18, 0x02, 0x20,
-	0x01, 0x28, 0x04, 0x52, 0x09, 0x73, 0x74, 0x61, 0x72, 0x74, 0x54, 0x69, 0x6d, 0x65, 0x12, 0x1b,
-	0x0a, 0x09, 0x72, 0x65, 0x61, 0x6c, 0x5f, 0x74, 0x69, 0x6d, 0x65, 0x18, 0x03, 0x20, 0x01, 0x28,
-	0x04, 0x52, 0x08, 0x72, 0x65, 0x61, 0x6c, 0x54, 0x69, 0x6d, 0x65, 0x42, 0x31, 0x5a, 0x2f, 0x61,
-	0x6e, 0x64, 0x72, 0x6f, 0x69, 0x64, 0x2f, 0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x2f, 0x75, 0x69, 0x2f,
-	0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x2f, 0x62, 0x70, 0x32, 0x62, 0x75, 0x69, 0x6c, 0x64,
-	0x5f, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x5f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x06,
-	0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+	0x79, 0x70, 0x65, 0x43, 0x6f, 0x75, 0x6e, 0x74, 0x45, 0x6e, 0x74, 0x72, 0x79, 0x52, 0x18, 0x63,
+	0x6f, 0x6e, 0x76, 0x65, 0x72, 0x74, 0x65, 0x64, 0x4d, 0x6f, 0x64, 0x75, 0x6c, 0x65, 0x54, 0x79,
+	0x70, 0x65, 0x43, 0x6f, 0x75, 0x6e, 0x74, 0x12, 0x7b, 0x0a, 0x14, 0x74, 0x6f, 0x74, 0x61, 0x6c,
+	0x4d, 0x6f, 0x64, 0x75, 0x6c, 0x65, 0x54, 0x79, 0x70, 0x65, 0x43, 0x6f, 0x75, 0x6e, 0x74, 0x18,
+	0x07, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x47, 0x2e, 0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x5f, 0x62, 0x75,
+	0x69, 0x6c, 0x64, 0x5f, 0x62, 0x70, 0x32, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x6d, 0x65, 0x74,
+	0x72, 0x69, 0x63, 0x73, 0x2e, 0x42, 0x70, 0x32, 0x42, 0x75, 0x69, 0x6c, 0x64, 0x4d, 0x65, 0x74,
+	0x72, 0x69, 0x63, 0x73, 0x2e, 0x54, 0x6f, 0x74, 0x61, 0x6c, 0x4d, 0x6f, 0x64, 0x75, 0x6c, 0x65,
+	0x54, 0x79, 0x70, 0x65, 0x43, 0x6f, 0x75, 0x6e, 0x74, 0x45, 0x6e, 0x74, 0x72, 0x79, 0x52, 0x14,
+	0x74, 0x6f, 0x74, 0x61, 0x6c, 0x4d, 0x6f, 0x64, 0x75, 0x6c, 0x65, 0x54, 0x79, 0x70, 0x65, 0x43,
+	0x6f, 0x75, 0x6e, 0x74, 0x12, 0x3b, 0x0a, 0x06, 0x65, 0x76, 0x65, 0x6e, 0x74, 0x73, 0x18, 0x08,
+	0x20, 0x03, 0x28, 0x0b, 0x32, 0x23, 0x2e, 0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x5f, 0x62, 0x75, 0x69,
+	0x6c, 0x64, 0x5f, 0x62, 0x70, 0x32, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x6d, 0x65, 0x74, 0x72,
+	0x69, 0x63, 0x73, 0x2e, 0x45, 0x76, 0x65, 0x6e, 0x74, 0x52, 0x06, 0x65, 0x76, 0x65, 0x6e, 0x74,
+	0x73, 0x1a, 0x41, 0x0a, 0x13, 0x52, 0x75, 0x6c, 0x65, 0x43, 0x6c, 0x61, 0x73, 0x73, 0x43, 0x6f,
+	0x75, 0x6e, 0x74, 0x45, 0x6e, 0x74, 0x72, 0x79, 0x12, 0x10, 0x0a, 0x03, 0x6b, 0x65, 0x79, 0x18,
+	0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x03, 0x6b, 0x65, 0x79, 0x12, 0x14, 0x0a, 0x05, 0x76, 0x61,
+	0x6c, 0x75, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x04, 0x52, 0x05, 0x76, 0x61, 0x6c, 0x75, 0x65,
+	0x3a, 0x02, 0x38, 0x01, 0x1a, 0x4b, 0x0a, 0x1d, 0x43, 0x6f, 0x6e, 0x76, 0x65, 0x72, 0x74, 0x65,
+	0x64, 0x4d, 0x6f, 0x64, 0x75, 0x6c, 0x65, 0x54, 0x79, 0x70, 0x65, 0x43, 0x6f, 0x75, 0x6e, 0x74,
+	0x45, 0x6e, 0x74, 0x72, 0x79, 0x12, 0x10, 0x0a, 0x03, 0x6b, 0x65, 0x79, 0x18, 0x01, 0x20, 0x01,
+	0x28, 0x09, 0x52, 0x03, 0x6b, 0x65, 0x79, 0x12, 0x14, 0x0a, 0x05, 0x76, 0x61, 0x6c, 0x75, 0x65,
+	0x18, 0x02, 0x20, 0x01, 0x28, 0x04, 0x52, 0x05, 0x76, 0x61, 0x6c, 0x75, 0x65, 0x3a, 0x02, 0x38,
+	0x01, 0x1a, 0x47, 0x0a, 0x19, 0x54, 0x6f, 0x74, 0x61, 0x6c, 0x4d, 0x6f, 0x64, 0x75, 0x6c, 0x65,
+	0x54, 0x79, 0x70, 0x65, 0x43, 0x6f, 0x75, 0x6e, 0x74, 0x45, 0x6e, 0x74, 0x72, 0x79, 0x12, 0x10,
+	0x0a, 0x03, 0x6b, 0x65, 0x79, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x03, 0x6b, 0x65, 0x79,
+	0x12, 0x14, 0x0a, 0x05, 0x76, 0x61, 0x6c, 0x75, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x04, 0x52,
+	0x05, 0x76, 0x61, 0x6c, 0x75, 0x65, 0x3a, 0x02, 0x38, 0x01, 0x22, 0x57, 0x0a, 0x05, 0x45, 0x76,
+	0x65, 0x6e, 0x74, 0x12, 0x12, 0x0a, 0x04, 0x6e, 0x61, 0x6d, 0x65, 0x18, 0x01, 0x20, 0x01, 0x28,
+	0x09, 0x52, 0x04, 0x6e, 0x61, 0x6d, 0x65, 0x12, 0x1d, 0x0a, 0x0a, 0x73, 0x74, 0x61, 0x72, 0x74,
+	0x5f, 0x74, 0x69, 0x6d, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x04, 0x52, 0x09, 0x73, 0x74, 0x61,
+	0x72, 0x74, 0x54, 0x69, 0x6d, 0x65, 0x12, 0x1b, 0x0a, 0x09, 0x72, 0x65, 0x61, 0x6c, 0x5f, 0x74,
+	0x69, 0x6d, 0x65, 0x18, 0x03, 0x20, 0x01, 0x28, 0x04, 0x52, 0x08, 0x72, 0x65, 0x61, 0x6c, 0x54,
+	0x69, 0x6d, 0x65, 0x42, 0x31, 0x5a, 0x2f, 0x61, 0x6e, 0x64, 0x72, 0x6f, 0x69, 0x64, 0x2f, 0x73,
+	0x6f, 0x6f, 0x6e, 0x67, 0x2f, 0x75, 0x69, 0x2f, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x2f,
+	0x62, 0x70, 0x32, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73,
+	0x5f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
diff --git a/ui/metrics/bp2build_metrics_proto/bp2build_metrics.proto b/ui/metrics/bp2build_metrics_proto/bp2build_metrics.proto
index 19a7827..9ff4ae2 100644
--- a/ui/metrics/bp2build_metrics_proto/bp2build_metrics.proto
+++ b/ui/metrics/bp2build_metrics_proto/bp2build_metrics.proto
@@ -27,6 +27,12 @@
   // Total number of unconverted Soong modules
   uint64 unconvertedModuleCount = 3;
 
+  // Counts of symlinks in synthetic bazel workspace
+  uint64 workspaceSymlinkCount= 9;
+
+  // Counts of mkdir calls during creation of synthetic bazel workspace
+  uint64 workspaceMkDirCount= 10;
+
   // Counts of generated Bazel targets per Bazel rule class
   map<string, uint64> ruleClassCount = 4;
 
diff --git a/ui/metrics/metrics.go b/ui/metrics/metrics.go
index ce2d946..717530c 100644
--- a/ui/metrics/metrics.go
+++ b/ui/metrics/metrics.go
@@ -32,13 +32,13 @@
 // of what an event is and how the metrics system is a stack based system.
 
 import (
+	"fmt"
 	"os"
 	"runtime"
 	"strings"
 	"time"
 
 	"android/soong/shared"
-
 	"google.golang.org/protobuf/proto"
 
 	soong_metrics_proto "android/soong/ui/metrics/metrics_proto"
@@ -223,6 +223,17 @@
 	m.metrics.BuildDateTimestamp = proto.Int64(buildTimestamp.UnixNano() / int64(time.Second))
 }
 
+func (m *Metrics) UpdateTotalRealTime(data []byte) error {
+	if err := proto.Unmarshal(data, &m.metrics); err != nil {
+		return fmt.Errorf("Failed to unmarshal proto", err)
+	}
+	startTime := *m.metrics.Total.StartTime
+	endTime := uint64(time.Now().UnixNano())
+
+	*m.metrics.Total.RealTime = *proto.Uint64(endTime - startTime)
+	return nil
+}
+
 // SetBuildCommand adds the build command specified by the user to the
 // list of collected metrics.
 func (m *Metrics) SetBuildCommand(cmd []string) {
diff --git a/ui/metrics/metrics_proto/metrics.pb.go b/ui/metrics/metrics_proto/metrics.pb.go
index 90d124b..eb8fdc4 100644
--- a/ui/metrics/metrics_proto/metrics.pb.go
+++ b/ui/metrics/metrics_proto/metrics.pb.go
@@ -15,7 +15,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.28.0
-// 	protoc        v3.9.1
+// 	protoc        v3.21.7
 // source: metrics.proto
 
 package metrics_proto
@@ -325,7 +325,11 @@
 	// The metrics for calling Ninja.
 	NinjaRuns []*PerfInfo `protobuf:"bytes,20,rep,name=ninja_runs,json=ninjaRuns" json:"ninja_runs,omitempty"`
 	// The metrics for the whole build
-	Total             *PerfInfo          `protobuf:"bytes,21,opt,name=total" json:"total,omitempty"`
+	Total *PerfInfo `protobuf:"bytes,21,opt,name=total" json:"total,omitempty"`
+	// Deprecated because instead of embedding in a MetricsBase, we keep
+	// SoongBuildMetrics in its own file
+	//
+	// Deprecated: Do not use.
 	SoongBuildMetrics *SoongBuildMetrics `protobuf:"bytes,22,opt,name=soong_build_metrics,json=soongBuildMetrics" json:"soong_build_metrics,omitempty"`
 	BuildConfig       *BuildConfig       `protobuf:"bytes,23,opt,name=build_config,json=buildConfig" json:"build_config,omitempty"`
 	// The hostname of the machine.
@@ -533,6 +537,7 @@
 	return nil
 }
 
+// Deprecated: Do not use.
 func (x *MetricsBase) GetSoongBuildMetrics() *SoongBuildMetrics {
 	if x != nil {
 		return x.SoongBuildMetrics
@@ -1409,7 +1414,7 @@
 var file_metrics_proto_rawDesc = []byte{
 	0x0a, 0x0d, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12,
 	0x13, 0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x5f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x6d, 0x65, 0x74,
-	0x72, 0x69, 0x63, 0x73, 0x22, 0xf6, 0x0d, 0x0a, 0x0b, 0x4d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73,
+	0x72, 0x69, 0x63, 0x73, 0x22, 0xfa, 0x0d, 0x0a, 0x0b, 0x4d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73,
 	0x42, 0x61, 0x73, 0x65, 0x12, 0x30, 0x0a, 0x14, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x64, 0x61,
 	0x74, 0x65, 0x5f, 0x74, 0x69, 0x6d, 0x65, 0x73, 0x74, 0x61, 0x6d, 0x70, 0x18, 0x01, 0x20, 0x01,
 	0x28, 0x03, 0x52, 0x12, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x44, 0x61, 0x74, 0x65, 0x54, 0x69, 0x6d,
@@ -1480,195 +1485,195 @@
 	0x75, 0x6e, 0x73, 0x12, 0x33, 0x0a, 0x05, 0x74, 0x6f, 0x74, 0x61, 0x6c, 0x18, 0x15, 0x20, 0x01,
 	0x28, 0x0b, 0x32, 0x1d, 0x2e, 0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x5f, 0x62, 0x75, 0x69, 0x6c, 0x64,
 	0x5f, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x2e, 0x50, 0x65, 0x72, 0x66, 0x49, 0x6e, 0x66,
-	0x6f, 0x52, 0x05, 0x74, 0x6f, 0x74, 0x61, 0x6c, 0x12, 0x56, 0x0a, 0x13, 0x73, 0x6f, 0x6f, 0x6e,
+	0x6f, 0x52, 0x05, 0x74, 0x6f, 0x74, 0x61, 0x6c, 0x12, 0x5a, 0x0a, 0x13, 0x73, 0x6f, 0x6f, 0x6e,
 	0x67, 0x5f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x18,
 	0x16, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x26, 0x2e, 0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x5f, 0x62, 0x75,
 	0x69, 0x6c, 0x64, 0x5f, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x2e, 0x53, 0x6f, 0x6f, 0x6e,
-	0x67, 0x42, 0x75, 0x69, 0x6c, 0x64, 0x4d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x52, 0x11, 0x73,
-	0x6f, 0x6f, 0x6e, 0x67, 0x42, 0x75, 0x69, 0x6c, 0x64, 0x4d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73,
-	0x12, 0x43, 0x0a, 0x0c, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x63, 0x6f, 0x6e, 0x66, 0x69, 0x67,
-	0x18, 0x17, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x20, 0x2e, 0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x5f, 0x62,
-	0x75, 0x69, 0x6c, 0x64, 0x5f, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x2e, 0x42, 0x75, 0x69,
-	0x6c, 0x64, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x52, 0x0b, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x43,
-	0x6f, 0x6e, 0x66, 0x69, 0x67, 0x12, 0x1a, 0x0a, 0x08, 0x68, 0x6f, 0x73, 0x74, 0x6e, 0x61, 0x6d,
-	0x65, 0x18, 0x18, 0x20, 0x01, 0x28, 0x09, 0x52, 0x08, 0x68, 0x6f, 0x73, 0x74, 0x6e, 0x61, 0x6d,
-	0x65, 0x12, 0x59, 0x0a, 0x14, 0x73, 0x79, 0x73, 0x74, 0x65, 0x6d, 0x5f, 0x72, 0x65, 0x73, 0x6f,
-	0x75, 0x72, 0x63, 0x65, 0x5f, 0x69, 0x6e, 0x66, 0x6f, 0x18, 0x19, 0x20, 0x01, 0x28, 0x0b, 0x32,
-	0x27, 0x2e, 0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x5f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x6d, 0x65,
-	0x74, 0x72, 0x69, 0x63, 0x73, 0x2e, 0x53, 0x79, 0x73, 0x74, 0x65, 0x6d, 0x52, 0x65, 0x73, 0x6f,
-	0x75, 0x72, 0x63, 0x65, 0x49, 0x6e, 0x66, 0x6f, 0x52, 0x12, 0x73, 0x79, 0x73, 0x74, 0x65, 0x6d,
-	0x52, 0x65, 0x73, 0x6f, 0x75, 0x72, 0x63, 0x65, 0x49, 0x6e, 0x66, 0x6f, 0x12, 0x23, 0x0a, 0x0d,
-	0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x63, 0x6f, 0x6d, 0x6d, 0x61, 0x6e, 0x64, 0x18, 0x1a, 0x20,
-	0x01, 0x28, 0x09, 0x52, 0x0c, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x43, 0x6f, 0x6d, 0x6d, 0x61, 0x6e,
-	0x64, 0x12, 0x3c, 0x0a, 0x0a, 0x62, 0x61, 0x7a, 0x65, 0x6c, 0x5f, 0x72, 0x75, 0x6e, 0x73, 0x18,
-	0x1b, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x1d, 0x2e, 0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x5f, 0x62, 0x75,
-	0x69, 0x6c, 0x64, 0x5f, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x2e, 0x50, 0x65, 0x72, 0x66,
-	0x49, 0x6e, 0x66, 0x6f, 0x52, 0x09, 0x62, 0x61, 0x7a, 0x65, 0x6c, 0x52, 0x75, 0x6e, 0x73, 0x12,
-	0x53, 0x0a, 0x12, 0x65, 0x78, 0x70, 0x5f, 0x63, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x5f, 0x66, 0x65,
-	0x74, 0x63, 0x68, 0x65, 0x72, 0x18, 0x1c, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x25, 0x2e, 0x73, 0x6f,
-	0x6f, 0x6e, 0x67, 0x5f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63,
-	0x73, 0x2e, 0x45, 0x78, 0x70, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x46, 0x65, 0x74, 0x63, 0x68,
-	0x65, 0x72, 0x52, 0x10, 0x65, 0x78, 0x70, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x46, 0x65, 0x74,
-	0x63, 0x68, 0x65, 0x72, 0x12, 0x22, 0x0a, 0x0d, 0x6e, 0x6f, 0x6e, 0x5f, 0x7a, 0x65, 0x72, 0x6f,
-	0x5f, 0x65, 0x78, 0x69, 0x74, 0x18, 0x1d, 0x20, 0x01, 0x28, 0x08, 0x52, 0x0b, 0x6e, 0x6f, 0x6e,
-	0x5a, 0x65, 0x72, 0x6f, 0x45, 0x78, 0x69, 0x74, 0x12, 0x23, 0x0a, 0x0d, 0x65, 0x72, 0x72, 0x6f,
-	0x72, 0x5f, 0x6d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x18, 0x1e, 0x20, 0x01, 0x28, 0x09, 0x52,
-	0x0c, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x4d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x22, 0x30, 0x0a,
-	0x0c, 0x42, 0x75, 0x69, 0x6c, 0x64, 0x56, 0x61, 0x72, 0x69, 0x61, 0x6e, 0x74, 0x12, 0x08, 0x0a,
-	0x04, 0x55, 0x53, 0x45, 0x52, 0x10, 0x00, 0x12, 0x0d, 0x0a, 0x09, 0x55, 0x53, 0x45, 0x52, 0x44,
-	0x45, 0x42, 0x55, 0x47, 0x10, 0x01, 0x12, 0x07, 0x0a, 0x03, 0x45, 0x4e, 0x47, 0x10, 0x02, 0x22,
-	0x3c, 0x0a, 0x04, 0x41, 0x72, 0x63, 0x68, 0x12, 0x0b, 0x0a, 0x07, 0x55, 0x4e, 0x4b, 0x4e, 0x4f,
-	0x57, 0x4e, 0x10, 0x00, 0x12, 0x07, 0x0a, 0x03, 0x41, 0x52, 0x4d, 0x10, 0x01, 0x12, 0x09, 0x0a,
-	0x05, 0x41, 0x52, 0x4d, 0x36, 0x34, 0x10, 0x02, 0x12, 0x07, 0x0a, 0x03, 0x58, 0x38, 0x36, 0x10,
-	0x03, 0x12, 0x0a, 0x0a, 0x06, 0x58, 0x38, 0x36, 0x5f, 0x36, 0x34, 0x10, 0x04, 0x22, 0x99, 0x02,
-	0x0a, 0x0b, 0x42, 0x75, 0x69, 0x6c, 0x64, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x12, 0x19, 0x0a,
-	0x08, 0x75, 0x73, 0x65, 0x5f, 0x67, 0x6f, 0x6d, 0x61, 0x18, 0x01, 0x20, 0x01, 0x28, 0x08, 0x52,
-	0x07, 0x75, 0x73, 0x65, 0x47, 0x6f, 0x6d, 0x61, 0x12, 0x17, 0x0a, 0x07, 0x75, 0x73, 0x65, 0x5f,
-	0x72, 0x62, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x08, 0x52, 0x06, 0x75, 0x73, 0x65, 0x52, 0x62,
-	0x65, 0x12, 0x24, 0x0a, 0x0e, 0x66, 0x6f, 0x72, 0x63, 0x65, 0x5f, 0x75, 0x73, 0x65, 0x5f, 0x67,
-	0x6f, 0x6d, 0x61, 0x18, 0x03, 0x20, 0x01, 0x28, 0x08, 0x52, 0x0c, 0x66, 0x6f, 0x72, 0x63, 0x65,
-	0x55, 0x73, 0x65, 0x47, 0x6f, 0x6d, 0x61, 0x12, 0x24, 0x0a, 0x0e, 0x62, 0x61, 0x7a, 0x65, 0x6c,
-	0x5f, 0x61, 0x73, 0x5f, 0x6e, 0x69, 0x6e, 0x6a, 0x61, 0x18, 0x04, 0x20, 0x01, 0x28, 0x08, 0x52,
-	0x0c, 0x62, 0x61, 0x7a, 0x65, 0x6c, 0x41, 0x73, 0x4e, 0x69, 0x6e, 0x6a, 0x61, 0x12, 0x2a, 0x0a,
-	0x11, 0x62, 0x61, 0x7a, 0x65, 0x6c, 0x5f, 0x6d, 0x69, 0x78, 0x65, 0x64, 0x5f, 0x62, 0x75, 0x69,
-	0x6c, 0x64, 0x18, 0x05, 0x20, 0x01, 0x28, 0x08, 0x52, 0x0f, 0x62, 0x61, 0x7a, 0x65, 0x6c, 0x4d,
-	0x69, 0x78, 0x65, 0x64, 0x42, 0x75, 0x69, 0x6c, 0x64, 0x12, 0x18, 0x0a, 0x07, 0x74, 0x61, 0x72,
-	0x67, 0x65, 0x74, 0x73, 0x18, 0x06, 0x20, 0x03, 0x28, 0x09, 0x52, 0x07, 0x74, 0x61, 0x72, 0x67,
-	0x65, 0x74, 0x73, 0x12, 0x44, 0x0a, 0x1f, 0x66, 0x6f, 0x72, 0x63, 0x65, 0x5f, 0x64, 0x69, 0x73,
-	0x61, 0x62, 0x6c, 0x65, 0x5f, 0x62, 0x61, 0x7a, 0x65, 0x6c, 0x5f, 0x6d, 0x69, 0x78, 0x65, 0x64,
-	0x5f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x18, 0x07, 0x20, 0x01, 0x28, 0x08, 0x52, 0x1b, 0x66, 0x6f,
-	0x72, 0x63, 0x65, 0x44, 0x69, 0x73, 0x61, 0x62, 0x6c, 0x65, 0x42, 0x61, 0x7a, 0x65, 0x6c, 0x4d,
-	0x69, 0x78, 0x65, 0x64, 0x42, 0x75, 0x69, 0x6c, 0x64, 0x22, 0x6f, 0x0a, 0x12, 0x53, 0x79, 0x73,
-	0x74, 0x65, 0x6d, 0x52, 0x65, 0x73, 0x6f, 0x75, 0x72, 0x63, 0x65, 0x49, 0x6e, 0x66, 0x6f, 0x12,
-	0x32, 0x0a, 0x15, 0x74, 0x6f, 0x74, 0x61, 0x6c, 0x5f, 0x70, 0x68, 0x79, 0x73, 0x69, 0x63, 0x61,
-	0x6c, 0x5f, 0x6d, 0x65, 0x6d, 0x6f, 0x72, 0x79, 0x18, 0x01, 0x20, 0x01, 0x28, 0x04, 0x52, 0x13,
-	0x74, 0x6f, 0x74, 0x61, 0x6c, 0x50, 0x68, 0x79, 0x73, 0x69, 0x63, 0x61, 0x6c, 0x4d, 0x65, 0x6d,
-	0x6f, 0x72, 0x79, 0x12, 0x25, 0x0a, 0x0e, 0x61, 0x76, 0x61, 0x69, 0x6c, 0x61, 0x62, 0x6c, 0x65,
-	0x5f, 0x63, 0x70, 0x75, 0x73, 0x18, 0x02, 0x20, 0x01, 0x28, 0x05, 0x52, 0x0d, 0x61, 0x76, 0x61,
-	0x69, 0x6c, 0x61, 0x62, 0x6c, 0x65, 0x43, 0x70, 0x75, 0x73, 0x22, 0xca, 0x02, 0x0a, 0x08, 0x50,
-	0x65, 0x72, 0x66, 0x49, 0x6e, 0x66, 0x6f, 0x12, 0x20, 0x0a, 0x0b, 0x64, 0x65, 0x73, 0x63, 0x72,
-	0x69, 0x70, 0x74, 0x69, 0x6f, 0x6e, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0b, 0x64, 0x65,
-	0x73, 0x63, 0x72, 0x69, 0x70, 0x74, 0x69, 0x6f, 0x6e, 0x12, 0x12, 0x0a, 0x04, 0x6e, 0x61, 0x6d,
-	0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x6e, 0x61, 0x6d, 0x65, 0x12, 0x1d, 0x0a,
-	0x0a, 0x73, 0x74, 0x61, 0x72, 0x74, 0x5f, 0x74, 0x69, 0x6d, 0x65, 0x18, 0x03, 0x20, 0x01, 0x28,
-	0x04, 0x52, 0x09, 0x73, 0x74, 0x61, 0x72, 0x74, 0x54, 0x69, 0x6d, 0x65, 0x12, 0x1b, 0x0a, 0x09,
-	0x72, 0x65, 0x61, 0x6c, 0x5f, 0x74, 0x69, 0x6d, 0x65, 0x18, 0x04, 0x20, 0x01, 0x28, 0x04, 0x52,
-	0x08, 0x72, 0x65, 0x61, 0x6c, 0x54, 0x69, 0x6d, 0x65, 0x12, 0x21, 0x0a, 0x0a, 0x6d, 0x65, 0x6d,
-	0x6f, 0x72, 0x79, 0x5f, 0x75, 0x73, 0x65, 0x18, 0x05, 0x20, 0x01, 0x28, 0x04, 0x42, 0x02, 0x18,
-	0x01, 0x52, 0x09, 0x6d, 0x65, 0x6d, 0x6f, 0x72, 0x79, 0x55, 0x73, 0x65, 0x12, 0x60, 0x0a, 0x17,
-	0x70, 0x72, 0x6f, 0x63, 0x65, 0x73, 0x73, 0x65, 0x73, 0x5f, 0x72, 0x65, 0x73, 0x6f, 0x75, 0x72,
-	0x63, 0x65, 0x5f, 0x69, 0x6e, 0x66, 0x6f, 0x18, 0x06, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x28, 0x2e,
-	0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x5f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x6d, 0x65, 0x74, 0x72,
-	0x69, 0x63, 0x73, 0x2e, 0x50, 0x72, 0x6f, 0x63, 0x65, 0x73, 0x73, 0x52, 0x65, 0x73, 0x6f, 0x75,
-	0x72, 0x63, 0x65, 0x49, 0x6e, 0x66, 0x6f, 0x52, 0x15, 0x70, 0x72, 0x6f, 0x63, 0x65, 0x73, 0x73,
-	0x65, 0x73, 0x52, 0x65, 0x73, 0x6f, 0x75, 0x72, 0x63, 0x65, 0x49, 0x6e, 0x66, 0x6f, 0x12, 0x22,
-	0x0a, 0x0d, 0x6e, 0x6f, 0x6e, 0x5f, 0x7a, 0x65, 0x72, 0x6f, 0x5f, 0x65, 0x78, 0x69, 0x74, 0x18,
-	0x07, 0x20, 0x01, 0x28, 0x08, 0x52, 0x0b, 0x6e, 0x6f, 0x6e, 0x5a, 0x65, 0x72, 0x6f, 0x45, 0x78,
-	0x69, 0x74, 0x12, 0x23, 0x0a, 0x0d, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x5f, 0x6d, 0x65, 0x73, 0x73,
-	0x61, 0x67, 0x65, 0x18, 0x08, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0c, 0x65, 0x72, 0x72, 0x6f, 0x72,
-	0x4d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x22, 0xb9, 0x03, 0x0a, 0x13, 0x50, 0x72, 0x6f, 0x63,
-	0x65, 0x73, 0x73, 0x52, 0x65, 0x73, 0x6f, 0x75, 0x72, 0x63, 0x65, 0x49, 0x6e, 0x66, 0x6f, 0x12,
-	0x12, 0x0a, 0x04, 0x6e, 0x61, 0x6d, 0x65, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x6e,
-	0x61, 0x6d, 0x65, 0x12, 0x28, 0x0a, 0x10, 0x75, 0x73, 0x65, 0x72, 0x5f, 0x74, 0x69, 0x6d, 0x65,
-	0x5f, 0x6d, 0x69, 0x63, 0x72, 0x6f, 0x73, 0x18, 0x02, 0x20, 0x01, 0x28, 0x04, 0x52, 0x0e, 0x75,
-	0x73, 0x65, 0x72, 0x54, 0x69, 0x6d, 0x65, 0x4d, 0x69, 0x63, 0x72, 0x6f, 0x73, 0x12, 0x2c, 0x0a,
-	0x12, 0x73, 0x79, 0x73, 0x74, 0x65, 0x6d, 0x5f, 0x74, 0x69, 0x6d, 0x65, 0x5f, 0x6d, 0x69, 0x63,
-	0x72, 0x6f, 0x73, 0x18, 0x03, 0x20, 0x01, 0x28, 0x04, 0x52, 0x10, 0x73, 0x79, 0x73, 0x74, 0x65,
-	0x6d, 0x54, 0x69, 0x6d, 0x65, 0x4d, 0x69, 0x63, 0x72, 0x6f, 0x73, 0x12, 0x1c, 0x0a, 0x0a, 0x6d,
-	0x61, 0x78, 0x5f, 0x72, 0x73, 0x73, 0x5f, 0x6b, 0x62, 0x18, 0x04, 0x20, 0x01, 0x28, 0x04, 0x52,
-	0x08, 0x6d, 0x61, 0x78, 0x52, 0x73, 0x73, 0x4b, 0x62, 0x12, 0x2a, 0x0a, 0x11, 0x6d, 0x69, 0x6e,
-	0x6f, 0x72, 0x5f, 0x70, 0x61, 0x67, 0x65, 0x5f, 0x66, 0x61, 0x75, 0x6c, 0x74, 0x73, 0x18, 0x05,
-	0x20, 0x01, 0x28, 0x04, 0x52, 0x0f, 0x6d, 0x69, 0x6e, 0x6f, 0x72, 0x50, 0x61, 0x67, 0x65, 0x46,
-	0x61, 0x75, 0x6c, 0x74, 0x73, 0x12, 0x2a, 0x0a, 0x11, 0x6d, 0x61, 0x6a, 0x6f, 0x72, 0x5f, 0x70,
-	0x61, 0x67, 0x65, 0x5f, 0x66, 0x61, 0x75, 0x6c, 0x74, 0x73, 0x18, 0x06, 0x20, 0x01, 0x28, 0x04,
-	0x52, 0x0f, 0x6d, 0x61, 0x6a, 0x6f, 0x72, 0x50, 0x61, 0x67, 0x65, 0x46, 0x61, 0x75, 0x6c, 0x74,
-	0x73, 0x12, 0x1e, 0x0a, 0x0b, 0x69, 0x6f, 0x5f, 0x69, 0x6e, 0x70, 0x75, 0x74, 0x5f, 0x6b, 0x62,
-	0x18, 0x07, 0x20, 0x01, 0x28, 0x04, 0x52, 0x09, 0x69, 0x6f, 0x49, 0x6e, 0x70, 0x75, 0x74, 0x4b,
-	0x62, 0x12, 0x20, 0x0a, 0x0c, 0x69, 0x6f, 0x5f, 0x6f, 0x75, 0x74, 0x70, 0x75, 0x74, 0x5f, 0x6b,
-	0x62, 0x18, 0x08, 0x20, 0x01, 0x28, 0x04, 0x52, 0x0a, 0x69, 0x6f, 0x4f, 0x75, 0x74, 0x70, 0x75,
-	0x74, 0x4b, 0x62, 0x12, 0x3c, 0x0a, 0x1a, 0x76, 0x6f, 0x6c, 0x75, 0x6e, 0x74, 0x61, 0x72, 0x79,
-	0x5f, 0x63, 0x6f, 0x6e, 0x74, 0x65, 0x78, 0x74, 0x5f, 0x73, 0x77, 0x69, 0x74, 0x63, 0x68, 0x65,
-	0x73, 0x18, 0x09, 0x20, 0x01, 0x28, 0x04, 0x52, 0x18, 0x76, 0x6f, 0x6c, 0x75, 0x6e, 0x74, 0x61,
-	0x72, 0x79, 0x43, 0x6f, 0x6e, 0x74, 0x65, 0x78, 0x74, 0x53, 0x77, 0x69, 0x74, 0x63, 0x68, 0x65,
-	0x73, 0x12, 0x40, 0x0a, 0x1c, 0x69, 0x6e, 0x76, 0x6f, 0x6c, 0x75, 0x6e, 0x74, 0x61, 0x72, 0x79,
-	0x5f, 0x63, 0x6f, 0x6e, 0x74, 0x65, 0x78, 0x74, 0x5f, 0x73, 0x77, 0x69, 0x74, 0x63, 0x68, 0x65,
-	0x73, 0x18, 0x0a, 0x20, 0x01, 0x28, 0x04, 0x52, 0x1a, 0x69, 0x6e, 0x76, 0x6f, 0x6c, 0x75, 0x6e,
-	0x74, 0x61, 0x72, 0x79, 0x43, 0x6f, 0x6e, 0x74, 0x65, 0x78, 0x74, 0x53, 0x77, 0x69, 0x74, 0x63,
-	0x68, 0x65, 0x73, 0x22, 0xe5, 0x01, 0x0a, 0x0e, 0x4d, 0x6f, 0x64, 0x75, 0x6c, 0x65, 0x54, 0x79,
-	0x70, 0x65, 0x49, 0x6e, 0x66, 0x6f, 0x12, 0x5b, 0x0a, 0x0c, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f,
-	0x73, 0x79, 0x73, 0x74, 0x65, 0x6d, 0x18, 0x01, 0x20, 0x01, 0x28, 0x0e, 0x32, 0x2f, 0x2e, 0x73,
-	0x6f, 0x6f, 0x6e, 0x67, 0x5f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x6d, 0x65, 0x74, 0x72, 0x69,
-	0x63, 0x73, 0x2e, 0x4d, 0x6f, 0x64, 0x75, 0x6c, 0x65, 0x54, 0x79, 0x70, 0x65, 0x49, 0x6e, 0x66,
-	0x6f, 0x2e, 0x42, 0x75, 0x69, 0x6c, 0x64, 0x53, 0x79, 0x73, 0x74, 0x65, 0x6d, 0x3a, 0x07, 0x55,
-	0x4e, 0x4b, 0x4e, 0x4f, 0x57, 0x4e, 0x52, 0x0b, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x53, 0x79, 0x73,
-	0x74, 0x65, 0x6d, 0x12, 0x1f, 0x0a, 0x0b, 0x6d, 0x6f, 0x64, 0x75, 0x6c, 0x65, 0x5f, 0x74, 0x79,
-	0x70, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0a, 0x6d, 0x6f, 0x64, 0x75, 0x6c, 0x65,
-	0x54, 0x79, 0x70, 0x65, 0x12, 0x24, 0x0a, 0x0e, 0x6e, 0x75, 0x6d, 0x5f, 0x6f, 0x66, 0x5f, 0x6d,
-	0x6f, 0x64, 0x75, 0x6c, 0x65, 0x73, 0x18, 0x03, 0x20, 0x01, 0x28, 0x0d, 0x52, 0x0c, 0x6e, 0x75,
-	0x6d, 0x4f, 0x66, 0x4d, 0x6f, 0x64, 0x75, 0x6c, 0x65, 0x73, 0x22, 0x2f, 0x0a, 0x0b, 0x42, 0x75,
-	0x69, 0x6c, 0x64, 0x53, 0x79, 0x73, 0x74, 0x65, 0x6d, 0x12, 0x0b, 0x0a, 0x07, 0x55, 0x4e, 0x4b,
-	0x4e, 0x4f, 0x57, 0x4e, 0x10, 0x00, 0x12, 0x09, 0x0a, 0x05, 0x53, 0x4f, 0x4f, 0x4e, 0x47, 0x10,
-	0x01, 0x12, 0x08, 0x0a, 0x04, 0x4d, 0x41, 0x4b, 0x45, 0x10, 0x02, 0x22, 0x6c, 0x0a, 0x1a, 0x43,
-	0x72, 0x69, 0x74, 0x69, 0x63, 0x61, 0x6c, 0x55, 0x73, 0x65, 0x72, 0x4a, 0x6f, 0x75, 0x72, 0x6e,
-	0x65, 0x79, 0x4d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x12, 0x12, 0x0a, 0x04, 0x6e, 0x61, 0x6d,
-	0x65, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x6e, 0x61, 0x6d, 0x65, 0x12, 0x3a, 0x0a,
-	0x07, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x18, 0x02, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x20,
-	0x2e, 0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x5f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x6d, 0x65, 0x74,
-	0x72, 0x69, 0x63, 0x73, 0x2e, 0x4d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x42, 0x61, 0x73, 0x65,
-	0x52, 0x07, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x22, 0x62, 0x0a, 0x1b, 0x43, 0x72, 0x69,
-	0x74, 0x69, 0x63, 0x61, 0x6c, 0x55, 0x73, 0x65, 0x72, 0x4a, 0x6f, 0x75, 0x72, 0x6e, 0x65, 0x79,
-	0x73, 0x4d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x12, 0x43, 0x0a, 0x04, 0x63, 0x75, 0x6a, 0x73,
-	0x18, 0x01, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x2f, 0x2e, 0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x5f, 0x62,
-	0x75, 0x69, 0x6c, 0x64, 0x5f, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x2e, 0x43, 0x72, 0x69,
-	0x74, 0x69, 0x63, 0x61, 0x6c, 0x55, 0x73, 0x65, 0x72, 0x4a, 0x6f, 0x75, 0x72, 0x6e, 0x65, 0x79,
-	0x4d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x52, 0x04, 0x63, 0x75, 0x6a, 0x73, 0x22, 0xcc, 0x02,
-	0x0a, 0x11, 0x53, 0x6f, 0x6f, 0x6e, 0x67, 0x42, 0x75, 0x69, 0x6c, 0x64, 0x4d, 0x65, 0x74, 0x72,
-	0x69, 0x63, 0x73, 0x12, 0x18, 0x0a, 0x07, 0x6d, 0x6f, 0x64, 0x75, 0x6c, 0x65, 0x73, 0x18, 0x01,
-	0x20, 0x01, 0x28, 0x0d, 0x52, 0x07, 0x6d, 0x6f, 0x64, 0x75, 0x6c, 0x65, 0x73, 0x12, 0x1a, 0x0a,
-	0x08, 0x76, 0x61, 0x72, 0x69, 0x61, 0x6e, 0x74, 0x73, 0x18, 0x02, 0x20, 0x01, 0x28, 0x0d, 0x52,
-	0x08, 0x76, 0x61, 0x72, 0x69, 0x61, 0x6e, 0x74, 0x73, 0x12, 0x2a, 0x0a, 0x11, 0x74, 0x6f, 0x74,
-	0x61, 0x6c, 0x5f, 0x61, 0x6c, 0x6c, 0x6f, 0x63, 0x5f, 0x63, 0x6f, 0x75, 0x6e, 0x74, 0x18, 0x03,
-	0x20, 0x01, 0x28, 0x04, 0x52, 0x0f, 0x74, 0x6f, 0x74, 0x61, 0x6c, 0x41, 0x6c, 0x6c, 0x6f, 0x63,
-	0x43, 0x6f, 0x75, 0x6e, 0x74, 0x12, 0x28, 0x0a, 0x10, 0x74, 0x6f, 0x74, 0x61, 0x6c, 0x5f, 0x61,
-	0x6c, 0x6c, 0x6f, 0x63, 0x5f, 0x73, 0x69, 0x7a, 0x65, 0x18, 0x04, 0x20, 0x01, 0x28, 0x04, 0x52,
-	0x0e, 0x74, 0x6f, 0x74, 0x61, 0x6c, 0x41, 0x6c, 0x6c, 0x6f, 0x63, 0x53, 0x69, 0x7a, 0x65, 0x12,
-	0x22, 0x0a, 0x0d, 0x6d, 0x61, 0x78, 0x5f, 0x68, 0x65, 0x61, 0x70, 0x5f, 0x73, 0x69, 0x7a, 0x65,
-	0x18, 0x05, 0x20, 0x01, 0x28, 0x04, 0x52, 0x0b, 0x6d, 0x61, 0x78, 0x48, 0x65, 0x61, 0x70, 0x53,
-	0x69, 0x7a, 0x65, 0x12, 0x35, 0x0a, 0x06, 0x65, 0x76, 0x65, 0x6e, 0x74, 0x73, 0x18, 0x06, 0x20,
-	0x03, 0x28, 0x0b, 0x32, 0x1d, 0x2e, 0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x5f, 0x62, 0x75, 0x69, 0x6c,
-	0x64, 0x5f, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x2e, 0x50, 0x65, 0x72, 0x66, 0x49, 0x6e,
-	0x66, 0x6f, 0x52, 0x06, 0x65, 0x76, 0x65, 0x6e, 0x74, 0x73, 0x12, 0x50, 0x0a, 0x11, 0x6d, 0x69,
-	0x78, 0x65, 0x64, 0x5f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x73, 0x5f, 0x69, 0x6e, 0x66, 0x6f, 0x18,
-	0x07, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x24, 0x2e, 0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x5f, 0x62, 0x75,
-	0x69, 0x6c, 0x64, 0x5f, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x2e, 0x4d, 0x69, 0x78, 0x65,
-	0x64, 0x42, 0x75, 0x69, 0x6c, 0x64, 0x73, 0x49, 0x6e, 0x66, 0x6f, 0x52, 0x0f, 0x6d, 0x69, 0x78,
-	0x65, 0x64, 0x42, 0x75, 0x69, 0x6c, 0x64, 0x73, 0x49, 0x6e, 0x66, 0x6f, 0x22, 0xdb, 0x01, 0x0a,
-	0x10, 0x45, 0x78, 0x70, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x46, 0x65, 0x74, 0x63, 0x68, 0x65,
-	0x72, 0x12, 0x4a, 0x0a, 0x06, 0x73, 0x74, 0x61, 0x74, 0x75, 0x73, 0x18, 0x01, 0x20, 0x01, 0x28,
-	0x0e, 0x32, 0x32, 0x2e, 0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x5f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f,
-	0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x2e, 0x45, 0x78, 0x70, 0x43, 0x6f, 0x6e, 0x66, 0x69,
-	0x67, 0x46, 0x65, 0x74, 0x63, 0x68, 0x65, 0x72, 0x2e, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x53,
-	0x74, 0x61, 0x74, 0x75, 0x73, 0x52, 0x06, 0x73, 0x74, 0x61, 0x74, 0x75, 0x73, 0x12, 0x1a, 0x0a,
-	0x08, 0x66, 0x69, 0x6c, 0x65, 0x6e, 0x61, 0x6d, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52,
-	0x08, 0x66, 0x69, 0x6c, 0x65, 0x6e, 0x61, 0x6d, 0x65, 0x12, 0x16, 0x0a, 0x06, 0x6d, 0x69, 0x63,
-	0x72, 0x6f, 0x73, 0x18, 0x03, 0x20, 0x01, 0x28, 0x04, 0x52, 0x06, 0x6d, 0x69, 0x63, 0x72, 0x6f,
-	0x73, 0x22, 0x47, 0x0a, 0x0c, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x53, 0x74, 0x61, 0x74, 0x75,
-	0x73, 0x12, 0x0d, 0x0a, 0x09, 0x4e, 0x4f, 0x5f, 0x43, 0x4f, 0x4e, 0x46, 0x49, 0x47, 0x10, 0x00,
-	0x12, 0x0a, 0x0a, 0x06, 0x43, 0x4f, 0x4e, 0x46, 0x49, 0x47, 0x10, 0x01, 0x12, 0x09, 0x0a, 0x05,
-	0x45, 0x52, 0x52, 0x4f, 0x52, 0x10, 0x02, 0x12, 0x11, 0x0a, 0x0d, 0x4d, 0x49, 0x53, 0x53, 0x49,
-	0x4e, 0x47, 0x5f, 0x47, 0x43, 0x45, 0x52, 0x54, 0x10, 0x03, 0x22, 0x91, 0x01, 0x0a, 0x0f, 0x4d,
-	0x69, 0x78, 0x65, 0x64, 0x42, 0x75, 0x69, 0x6c, 0x64, 0x73, 0x49, 0x6e, 0x66, 0x6f, 0x12, 0x3d,
-	0x0a, 0x1b, 0x6d, 0x69, 0x78, 0x65, 0x64, 0x5f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x65, 0x6e,
-	0x61, 0x62, 0x6c, 0x65, 0x64, 0x5f, 0x6d, 0x6f, 0x64, 0x75, 0x6c, 0x65, 0x73, 0x18, 0x01, 0x20,
-	0x03, 0x28, 0x09, 0x52, 0x18, 0x6d, 0x69, 0x78, 0x65, 0x64, 0x42, 0x75, 0x69, 0x6c, 0x64, 0x45,
-	0x6e, 0x61, 0x62, 0x6c, 0x65, 0x64, 0x4d, 0x6f, 0x64, 0x75, 0x6c, 0x65, 0x73, 0x12, 0x3f, 0x0a,
-	0x1c, 0x6d, 0x69, 0x78, 0x65, 0x64, 0x5f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x64, 0x69, 0x73,
-	0x61, 0x62, 0x6c, 0x65, 0x64, 0x5f, 0x6d, 0x6f, 0x64, 0x75, 0x6c, 0x65, 0x73, 0x18, 0x02, 0x20,
-	0x03, 0x28, 0x09, 0x52, 0x19, 0x6d, 0x69, 0x78, 0x65, 0x64, 0x42, 0x75, 0x69, 0x6c, 0x64, 0x44,
-	0x69, 0x73, 0x61, 0x62, 0x6c, 0x65, 0x64, 0x4d, 0x6f, 0x64, 0x75, 0x6c, 0x65, 0x73, 0x42, 0x28,
-	0x5a, 0x26, 0x61, 0x6e, 0x64, 0x72, 0x6f, 0x69, 0x64, 0x2f, 0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x2f,
-	0x75, 0x69, 0x2f, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x2f, 0x6d, 0x65, 0x74, 0x72, 0x69,
-	0x63, 0x73, 0x5f, 0x70, 0x72, 0x6f, 0x74, 0x6f,
+	0x67, 0x42, 0x75, 0x69, 0x6c, 0x64, 0x4d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x42, 0x02, 0x18,
+	0x01, 0x52, 0x11, 0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x42, 0x75, 0x69, 0x6c, 0x64, 0x4d, 0x65, 0x74,
+	0x72, 0x69, 0x63, 0x73, 0x12, 0x43, 0x0a, 0x0c, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x63, 0x6f,
+	0x6e, 0x66, 0x69, 0x67, 0x18, 0x17, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x20, 0x2e, 0x73, 0x6f, 0x6f,
+	0x6e, 0x67, 0x5f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73,
+	0x2e, 0x42, 0x75, 0x69, 0x6c, 0x64, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x52, 0x0b, 0x62, 0x75,
+	0x69, 0x6c, 0x64, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x12, 0x1a, 0x0a, 0x08, 0x68, 0x6f, 0x73,
+	0x74, 0x6e, 0x61, 0x6d, 0x65, 0x18, 0x18, 0x20, 0x01, 0x28, 0x09, 0x52, 0x08, 0x68, 0x6f, 0x73,
+	0x74, 0x6e, 0x61, 0x6d, 0x65, 0x12, 0x59, 0x0a, 0x14, 0x73, 0x79, 0x73, 0x74, 0x65, 0x6d, 0x5f,
+	0x72, 0x65, 0x73, 0x6f, 0x75, 0x72, 0x63, 0x65, 0x5f, 0x69, 0x6e, 0x66, 0x6f, 0x18, 0x19, 0x20,
+	0x01, 0x28, 0x0b, 0x32, 0x27, 0x2e, 0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x5f, 0x62, 0x75, 0x69, 0x6c,
+	0x64, 0x5f, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x2e, 0x53, 0x79, 0x73, 0x74, 0x65, 0x6d,
+	0x52, 0x65, 0x73, 0x6f, 0x75, 0x72, 0x63, 0x65, 0x49, 0x6e, 0x66, 0x6f, 0x52, 0x12, 0x73, 0x79,
+	0x73, 0x74, 0x65, 0x6d, 0x52, 0x65, 0x73, 0x6f, 0x75, 0x72, 0x63, 0x65, 0x49, 0x6e, 0x66, 0x6f,
+	0x12, 0x23, 0x0a, 0x0d, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x63, 0x6f, 0x6d, 0x6d, 0x61, 0x6e,
+	0x64, 0x18, 0x1a, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0c, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x43, 0x6f,
+	0x6d, 0x6d, 0x61, 0x6e, 0x64, 0x12, 0x3c, 0x0a, 0x0a, 0x62, 0x61, 0x7a, 0x65, 0x6c, 0x5f, 0x72,
+	0x75, 0x6e, 0x73, 0x18, 0x1b, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x1d, 0x2e, 0x73, 0x6f, 0x6f, 0x6e,
+	0x67, 0x5f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x2e,
+	0x50, 0x65, 0x72, 0x66, 0x49, 0x6e, 0x66, 0x6f, 0x52, 0x09, 0x62, 0x61, 0x7a, 0x65, 0x6c, 0x52,
+	0x75, 0x6e, 0x73, 0x12, 0x53, 0x0a, 0x12, 0x65, 0x78, 0x70, 0x5f, 0x63, 0x6f, 0x6e, 0x66, 0x69,
+	0x67, 0x5f, 0x66, 0x65, 0x74, 0x63, 0x68, 0x65, 0x72, 0x18, 0x1c, 0x20, 0x01, 0x28, 0x0b, 0x32,
+	0x25, 0x2e, 0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x5f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x6d, 0x65,
+	0x74, 0x72, 0x69, 0x63, 0x73, 0x2e, 0x45, 0x78, 0x70, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x46,
+	0x65, 0x74, 0x63, 0x68, 0x65, 0x72, 0x52, 0x10, 0x65, 0x78, 0x70, 0x43, 0x6f, 0x6e, 0x66, 0x69,
+	0x67, 0x46, 0x65, 0x74, 0x63, 0x68, 0x65, 0x72, 0x12, 0x22, 0x0a, 0x0d, 0x6e, 0x6f, 0x6e, 0x5f,
+	0x7a, 0x65, 0x72, 0x6f, 0x5f, 0x65, 0x78, 0x69, 0x74, 0x18, 0x1d, 0x20, 0x01, 0x28, 0x08, 0x52,
+	0x0b, 0x6e, 0x6f, 0x6e, 0x5a, 0x65, 0x72, 0x6f, 0x45, 0x78, 0x69, 0x74, 0x12, 0x23, 0x0a, 0x0d,
+	0x65, 0x72, 0x72, 0x6f, 0x72, 0x5f, 0x6d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x18, 0x1e, 0x20,
+	0x01, 0x28, 0x09, 0x52, 0x0c, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x4d, 0x65, 0x73, 0x73, 0x61, 0x67,
+	0x65, 0x22, 0x30, 0x0a, 0x0c, 0x42, 0x75, 0x69, 0x6c, 0x64, 0x56, 0x61, 0x72, 0x69, 0x61, 0x6e,
+	0x74, 0x12, 0x08, 0x0a, 0x04, 0x55, 0x53, 0x45, 0x52, 0x10, 0x00, 0x12, 0x0d, 0x0a, 0x09, 0x55,
+	0x53, 0x45, 0x52, 0x44, 0x45, 0x42, 0x55, 0x47, 0x10, 0x01, 0x12, 0x07, 0x0a, 0x03, 0x45, 0x4e,
+	0x47, 0x10, 0x02, 0x22, 0x3c, 0x0a, 0x04, 0x41, 0x72, 0x63, 0x68, 0x12, 0x0b, 0x0a, 0x07, 0x55,
+	0x4e, 0x4b, 0x4e, 0x4f, 0x57, 0x4e, 0x10, 0x00, 0x12, 0x07, 0x0a, 0x03, 0x41, 0x52, 0x4d, 0x10,
+	0x01, 0x12, 0x09, 0x0a, 0x05, 0x41, 0x52, 0x4d, 0x36, 0x34, 0x10, 0x02, 0x12, 0x07, 0x0a, 0x03,
+	0x58, 0x38, 0x36, 0x10, 0x03, 0x12, 0x0a, 0x0a, 0x06, 0x58, 0x38, 0x36, 0x5f, 0x36, 0x34, 0x10,
+	0x04, 0x22, 0x99, 0x02, 0x0a, 0x0b, 0x42, 0x75, 0x69, 0x6c, 0x64, 0x43, 0x6f, 0x6e, 0x66, 0x69,
+	0x67, 0x12, 0x19, 0x0a, 0x08, 0x75, 0x73, 0x65, 0x5f, 0x67, 0x6f, 0x6d, 0x61, 0x18, 0x01, 0x20,
+	0x01, 0x28, 0x08, 0x52, 0x07, 0x75, 0x73, 0x65, 0x47, 0x6f, 0x6d, 0x61, 0x12, 0x17, 0x0a, 0x07,
+	0x75, 0x73, 0x65, 0x5f, 0x72, 0x62, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x08, 0x52, 0x06, 0x75,
+	0x73, 0x65, 0x52, 0x62, 0x65, 0x12, 0x24, 0x0a, 0x0e, 0x66, 0x6f, 0x72, 0x63, 0x65, 0x5f, 0x75,
+	0x73, 0x65, 0x5f, 0x67, 0x6f, 0x6d, 0x61, 0x18, 0x03, 0x20, 0x01, 0x28, 0x08, 0x52, 0x0c, 0x66,
+	0x6f, 0x72, 0x63, 0x65, 0x55, 0x73, 0x65, 0x47, 0x6f, 0x6d, 0x61, 0x12, 0x24, 0x0a, 0x0e, 0x62,
+	0x61, 0x7a, 0x65, 0x6c, 0x5f, 0x61, 0x73, 0x5f, 0x6e, 0x69, 0x6e, 0x6a, 0x61, 0x18, 0x04, 0x20,
+	0x01, 0x28, 0x08, 0x52, 0x0c, 0x62, 0x61, 0x7a, 0x65, 0x6c, 0x41, 0x73, 0x4e, 0x69, 0x6e, 0x6a,
+	0x61, 0x12, 0x2a, 0x0a, 0x11, 0x62, 0x61, 0x7a, 0x65, 0x6c, 0x5f, 0x6d, 0x69, 0x78, 0x65, 0x64,
+	0x5f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x18, 0x05, 0x20, 0x01, 0x28, 0x08, 0x52, 0x0f, 0x62, 0x61,
+	0x7a, 0x65, 0x6c, 0x4d, 0x69, 0x78, 0x65, 0x64, 0x42, 0x75, 0x69, 0x6c, 0x64, 0x12, 0x18, 0x0a,
+	0x07, 0x74, 0x61, 0x72, 0x67, 0x65, 0x74, 0x73, 0x18, 0x06, 0x20, 0x03, 0x28, 0x09, 0x52, 0x07,
+	0x74, 0x61, 0x72, 0x67, 0x65, 0x74, 0x73, 0x12, 0x44, 0x0a, 0x1f, 0x66, 0x6f, 0x72, 0x63, 0x65,
+	0x5f, 0x64, 0x69, 0x73, 0x61, 0x62, 0x6c, 0x65, 0x5f, 0x62, 0x61, 0x7a, 0x65, 0x6c, 0x5f, 0x6d,
+	0x69, 0x78, 0x65, 0x64, 0x5f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x18, 0x07, 0x20, 0x01, 0x28, 0x08,
+	0x52, 0x1b, 0x66, 0x6f, 0x72, 0x63, 0x65, 0x44, 0x69, 0x73, 0x61, 0x62, 0x6c, 0x65, 0x42, 0x61,
+	0x7a, 0x65, 0x6c, 0x4d, 0x69, 0x78, 0x65, 0x64, 0x42, 0x75, 0x69, 0x6c, 0x64, 0x22, 0x6f, 0x0a,
+	0x12, 0x53, 0x79, 0x73, 0x74, 0x65, 0x6d, 0x52, 0x65, 0x73, 0x6f, 0x75, 0x72, 0x63, 0x65, 0x49,
+	0x6e, 0x66, 0x6f, 0x12, 0x32, 0x0a, 0x15, 0x74, 0x6f, 0x74, 0x61, 0x6c, 0x5f, 0x70, 0x68, 0x79,
+	0x73, 0x69, 0x63, 0x61, 0x6c, 0x5f, 0x6d, 0x65, 0x6d, 0x6f, 0x72, 0x79, 0x18, 0x01, 0x20, 0x01,
+	0x28, 0x04, 0x52, 0x13, 0x74, 0x6f, 0x74, 0x61, 0x6c, 0x50, 0x68, 0x79, 0x73, 0x69, 0x63, 0x61,
+	0x6c, 0x4d, 0x65, 0x6d, 0x6f, 0x72, 0x79, 0x12, 0x25, 0x0a, 0x0e, 0x61, 0x76, 0x61, 0x69, 0x6c,
+	0x61, 0x62, 0x6c, 0x65, 0x5f, 0x63, 0x70, 0x75, 0x73, 0x18, 0x02, 0x20, 0x01, 0x28, 0x05, 0x52,
+	0x0d, 0x61, 0x76, 0x61, 0x69, 0x6c, 0x61, 0x62, 0x6c, 0x65, 0x43, 0x70, 0x75, 0x73, 0x22, 0xca,
+	0x02, 0x0a, 0x08, 0x50, 0x65, 0x72, 0x66, 0x49, 0x6e, 0x66, 0x6f, 0x12, 0x20, 0x0a, 0x0b, 0x64,
+	0x65, 0x73, 0x63, 0x72, 0x69, 0x70, 0x74, 0x69, 0x6f, 0x6e, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09,
+	0x52, 0x0b, 0x64, 0x65, 0x73, 0x63, 0x72, 0x69, 0x70, 0x74, 0x69, 0x6f, 0x6e, 0x12, 0x12, 0x0a,
+	0x04, 0x6e, 0x61, 0x6d, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x6e, 0x61, 0x6d,
+	0x65, 0x12, 0x1d, 0x0a, 0x0a, 0x73, 0x74, 0x61, 0x72, 0x74, 0x5f, 0x74, 0x69, 0x6d, 0x65, 0x18,
+	0x03, 0x20, 0x01, 0x28, 0x04, 0x52, 0x09, 0x73, 0x74, 0x61, 0x72, 0x74, 0x54, 0x69, 0x6d, 0x65,
+	0x12, 0x1b, 0x0a, 0x09, 0x72, 0x65, 0x61, 0x6c, 0x5f, 0x74, 0x69, 0x6d, 0x65, 0x18, 0x04, 0x20,
+	0x01, 0x28, 0x04, 0x52, 0x08, 0x72, 0x65, 0x61, 0x6c, 0x54, 0x69, 0x6d, 0x65, 0x12, 0x21, 0x0a,
+	0x0a, 0x6d, 0x65, 0x6d, 0x6f, 0x72, 0x79, 0x5f, 0x75, 0x73, 0x65, 0x18, 0x05, 0x20, 0x01, 0x28,
+	0x04, 0x42, 0x02, 0x18, 0x01, 0x52, 0x09, 0x6d, 0x65, 0x6d, 0x6f, 0x72, 0x79, 0x55, 0x73, 0x65,
+	0x12, 0x60, 0x0a, 0x17, 0x70, 0x72, 0x6f, 0x63, 0x65, 0x73, 0x73, 0x65, 0x73, 0x5f, 0x72, 0x65,
+	0x73, 0x6f, 0x75, 0x72, 0x63, 0x65, 0x5f, 0x69, 0x6e, 0x66, 0x6f, 0x18, 0x06, 0x20, 0x03, 0x28,
+	0x0b, 0x32, 0x28, 0x2e, 0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x5f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f,
+	0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x2e, 0x50, 0x72, 0x6f, 0x63, 0x65, 0x73, 0x73, 0x52,
+	0x65, 0x73, 0x6f, 0x75, 0x72, 0x63, 0x65, 0x49, 0x6e, 0x66, 0x6f, 0x52, 0x15, 0x70, 0x72, 0x6f,
+	0x63, 0x65, 0x73, 0x73, 0x65, 0x73, 0x52, 0x65, 0x73, 0x6f, 0x75, 0x72, 0x63, 0x65, 0x49, 0x6e,
+	0x66, 0x6f, 0x12, 0x22, 0x0a, 0x0d, 0x6e, 0x6f, 0x6e, 0x5f, 0x7a, 0x65, 0x72, 0x6f, 0x5f, 0x65,
+	0x78, 0x69, 0x74, 0x18, 0x07, 0x20, 0x01, 0x28, 0x08, 0x52, 0x0b, 0x6e, 0x6f, 0x6e, 0x5a, 0x65,
+	0x72, 0x6f, 0x45, 0x78, 0x69, 0x74, 0x12, 0x23, 0x0a, 0x0d, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x5f,
+	0x6d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x18, 0x08, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0c, 0x65,
+	0x72, 0x72, 0x6f, 0x72, 0x4d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65, 0x22, 0xb9, 0x03, 0x0a, 0x13,
+	0x50, 0x72, 0x6f, 0x63, 0x65, 0x73, 0x73, 0x52, 0x65, 0x73, 0x6f, 0x75, 0x72, 0x63, 0x65, 0x49,
+	0x6e, 0x66, 0x6f, 0x12, 0x12, 0x0a, 0x04, 0x6e, 0x61, 0x6d, 0x65, 0x18, 0x01, 0x20, 0x01, 0x28,
+	0x09, 0x52, 0x04, 0x6e, 0x61, 0x6d, 0x65, 0x12, 0x28, 0x0a, 0x10, 0x75, 0x73, 0x65, 0x72, 0x5f,
+	0x74, 0x69, 0x6d, 0x65, 0x5f, 0x6d, 0x69, 0x63, 0x72, 0x6f, 0x73, 0x18, 0x02, 0x20, 0x01, 0x28,
+	0x04, 0x52, 0x0e, 0x75, 0x73, 0x65, 0x72, 0x54, 0x69, 0x6d, 0x65, 0x4d, 0x69, 0x63, 0x72, 0x6f,
+	0x73, 0x12, 0x2c, 0x0a, 0x12, 0x73, 0x79, 0x73, 0x74, 0x65, 0x6d, 0x5f, 0x74, 0x69, 0x6d, 0x65,
+	0x5f, 0x6d, 0x69, 0x63, 0x72, 0x6f, 0x73, 0x18, 0x03, 0x20, 0x01, 0x28, 0x04, 0x52, 0x10, 0x73,
+	0x79, 0x73, 0x74, 0x65, 0x6d, 0x54, 0x69, 0x6d, 0x65, 0x4d, 0x69, 0x63, 0x72, 0x6f, 0x73, 0x12,
+	0x1c, 0x0a, 0x0a, 0x6d, 0x61, 0x78, 0x5f, 0x72, 0x73, 0x73, 0x5f, 0x6b, 0x62, 0x18, 0x04, 0x20,
+	0x01, 0x28, 0x04, 0x52, 0x08, 0x6d, 0x61, 0x78, 0x52, 0x73, 0x73, 0x4b, 0x62, 0x12, 0x2a, 0x0a,
+	0x11, 0x6d, 0x69, 0x6e, 0x6f, 0x72, 0x5f, 0x70, 0x61, 0x67, 0x65, 0x5f, 0x66, 0x61, 0x75, 0x6c,
+	0x74, 0x73, 0x18, 0x05, 0x20, 0x01, 0x28, 0x04, 0x52, 0x0f, 0x6d, 0x69, 0x6e, 0x6f, 0x72, 0x50,
+	0x61, 0x67, 0x65, 0x46, 0x61, 0x75, 0x6c, 0x74, 0x73, 0x12, 0x2a, 0x0a, 0x11, 0x6d, 0x61, 0x6a,
+	0x6f, 0x72, 0x5f, 0x70, 0x61, 0x67, 0x65, 0x5f, 0x66, 0x61, 0x75, 0x6c, 0x74, 0x73, 0x18, 0x06,
+	0x20, 0x01, 0x28, 0x04, 0x52, 0x0f, 0x6d, 0x61, 0x6a, 0x6f, 0x72, 0x50, 0x61, 0x67, 0x65, 0x46,
+	0x61, 0x75, 0x6c, 0x74, 0x73, 0x12, 0x1e, 0x0a, 0x0b, 0x69, 0x6f, 0x5f, 0x69, 0x6e, 0x70, 0x75,
+	0x74, 0x5f, 0x6b, 0x62, 0x18, 0x07, 0x20, 0x01, 0x28, 0x04, 0x52, 0x09, 0x69, 0x6f, 0x49, 0x6e,
+	0x70, 0x75, 0x74, 0x4b, 0x62, 0x12, 0x20, 0x0a, 0x0c, 0x69, 0x6f, 0x5f, 0x6f, 0x75, 0x74, 0x70,
+	0x75, 0x74, 0x5f, 0x6b, 0x62, 0x18, 0x08, 0x20, 0x01, 0x28, 0x04, 0x52, 0x0a, 0x69, 0x6f, 0x4f,
+	0x75, 0x74, 0x70, 0x75, 0x74, 0x4b, 0x62, 0x12, 0x3c, 0x0a, 0x1a, 0x76, 0x6f, 0x6c, 0x75, 0x6e,
+	0x74, 0x61, 0x72, 0x79, 0x5f, 0x63, 0x6f, 0x6e, 0x74, 0x65, 0x78, 0x74, 0x5f, 0x73, 0x77, 0x69,
+	0x74, 0x63, 0x68, 0x65, 0x73, 0x18, 0x09, 0x20, 0x01, 0x28, 0x04, 0x52, 0x18, 0x76, 0x6f, 0x6c,
+	0x75, 0x6e, 0x74, 0x61, 0x72, 0x79, 0x43, 0x6f, 0x6e, 0x74, 0x65, 0x78, 0x74, 0x53, 0x77, 0x69,
+	0x74, 0x63, 0x68, 0x65, 0x73, 0x12, 0x40, 0x0a, 0x1c, 0x69, 0x6e, 0x76, 0x6f, 0x6c, 0x75, 0x6e,
+	0x74, 0x61, 0x72, 0x79, 0x5f, 0x63, 0x6f, 0x6e, 0x74, 0x65, 0x78, 0x74, 0x5f, 0x73, 0x77, 0x69,
+	0x74, 0x63, 0x68, 0x65, 0x73, 0x18, 0x0a, 0x20, 0x01, 0x28, 0x04, 0x52, 0x1a, 0x69, 0x6e, 0x76,
+	0x6f, 0x6c, 0x75, 0x6e, 0x74, 0x61, 0x72, 0x79, 0x43, 0x6f, 0x6e, 0x74, 0x65, 0x78, 0x74, 0x53,
+	0x77, 0x69, 0x74, 0x63, 0x68, 0x65, 0x73, 0x22, 0xe5, 0x01, 0x0a, 0x0e, 0x4d, 0x6f, 0x64, 0x75,
+	0x6c, 0x65, 0x54, 0x79, 0x70, 0x65, 0x49, 0x6e, 0x66, 0x6f, 0x12, 0x5b, 0x0a, 0x0c, 0x62, 0x75,
+	0x69, 0x6c, 0x64, 0x5f, 0x73, 0x79, 0x73, 0x74, 0x65, 0x6d, 0x18, 0x01, 0x20, 0x01, 0x28, 0x0e,
+	0x32, 0x2f, 0x2e, 0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x5f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x6d,
+	0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x2e, 0x4d, 0x6f, 0x64, 0x75, 0x6c, 0x65, 0x54, 0x79, 0x70,
+	0x65, 0x49, 0x6e, 0x66, 0x6f, 0x2e, 0x42, 0x75, 0x69, 0x6c, 0x64, 0x53, 0x79, 0x73, 0x74, 0x65,
+	0x6d, 0x3a, 0x07, 0x55, 0x4e, 0x4b, 0x4e, 0x4f, 0x57, 0x4e, 0x52, 0x0b, 0x62, 0x75, 0x69, 0x6c,
+	0x64, 0x53, 0x79, 0x73, 0x74, 0x65, 0x6d, 0x12, 0x1f, 0x0a, 0x0b, 0x6d, 0x6f, 0x64, 0x75, 0x6c,
+	0x65, 0x5f, 0x74, 0x79, 0x70, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0a, 0x6d, 0x6f,
+	0x64, 0x75, 0x6c, 0x65, 0x54, 0x79, 0x70, 0x65, 0x12, 0x24, 0x0a, 0x0e, 0x6e, 0x75, 0x6d, 0x5f,
+	0x6f, 0x66, 0x5f, 0x6d, 0x6f, 0x64, 0x75, 0x6c, 0x65, 0x73, 0x18, 0x03, 0x20, 0x01, 0x28, 0x0d,
+	0x52, 0x0c, 0x6e, 0x75, 0x6d, 0x4f, 0x66, 0x4d, 0x6f, 0x64, 0x75, 0x6c, 0x65, 0x73, 0x22, 0x2f,
+	0x0a, 0x0b, 0x42, 0x75, 0x69, 0x6c, 0x64, 0x53, 0x79, 0x73, 0x74, 0x65, 0x6d, 0x12, 0x0b, 0x0a,
+	0x07, 0x55, 0x4e, 0x4b, 0x4e, 0x4f, 0x57, 0x4e, 0x10, 0x00, 0x12, 0x09, 0x0a, 0x05, 0x53, 0x4f,
+	0x4f, 0x4e, 0x47, 0x10, 0x01, 0x12, 0x08, 0x0a, 0x04, 0x4d, 0x41, 0x4b, 0x45, 0x10, 0x02, 0x22,
+	0x6c, 0x0a, 0x1a, 0x43, 0x72, 0x69, 0x74, 0x69, 0x63, 0x61, 0x6c, 0x55, 0x73, 0x65, 0x72, 0x4a,
+	0x6f, 0x75, 0x72, 0x6e, 0x65, 0x79, 0x4d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x12, 0x12, 0x0a,
+	0x04, 0x6e, 0x61, 0x6d, 0x65, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x6e, 0x61, 0x6d,
+	0x65, 0x12, 0x3a, 0x0a, 0x07, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x18, 0x02, 0x20, 0x01,
+	0x28, 0x0b, 0x32, 0x20, 0x2e, 0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x5f, 0x62, 0x75, 0x69, 0x6c, 0x64,
+	0x5f, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x2e, 0x4d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73,
+	0x42, 0x61, 0x73, 0x65, 0x52, 0x07, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x22, 0x62, 0x0a,
+	0x1b, 0x43, 0x72, 0x69, 0x74, 0x69, 0x63, 0x61, 0x6c, 0x55, 0x73, 0x65, 0x72, 0x4a, 0x6f, 0x75,
+	0x72, 0x6e, 0x65, 0x79, 0x73, 0x4d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x12, 0x43, 0x0a, 0x04,
+	0x63, 0x75, 0x6a, 0x73, 0x18, 0x01, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x2f, 0x2e, 0x73, 0x6f, 0x6f,
+	0x6e, 0x67, 0x5f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73,
+	0x2e, 0x43, 0x72, 0x69, 0x74, 0x69, 0x63, 0x61, 0x6c, 0x55, 0x73, 0x65, 0x72, 0x4a, 0x6f, 0x75,
+	0x72, 0x6e, 0x65, 0x79, 0x4d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x52, 0x04, 0x63, 0x75, 0x6a,
+	0x73, 0x22, 0xcc, 0x02, 0x0a, 0x11, 0x53, 0x6f, 0x6f, 0x6e, 0x67, 0x42, 0x75, 0x69, 0x6c, 0x64,
+	0x4d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x12, 0x18, 0x0a, 0x07, 0x6d, 0x6f, 0x64, 0x75, 0x6c,
+	0x65, 0x73, 0x18, 0x01, 0x20, 0x01, 0x28, 0x0d, 0x52, 0x07, 0x6d, 0x6f, 0x64, 0x75, 0x6c, 0x65,
+	0x73, 0x12, 0x1a, 0x0a, 0x08, 0x76, 0x61, 0x72, 0x69, 0x61, 0x6e, 0x74, 0x73, 0x18, 0x02, 0x20,
+	0x01, 0x28, 0x0d, 0x52, 0x08, 0x76, 0x61, 0x72, 0x69, 0x61, 0x6e, 0x74, 0x73, 0x12, 0x2a, 0x0a,
+	0x11, 0x74, 0x6f, 0x74, 0x61, 0x6c, 0x5f, 0x61, 0x6c, 0x6c, 0x6f, 0x63, 0x5f, 0x63, 0x6f, 0x75,
+	0x6e, 0x74, 0x18, 0x03, 0x20, 0x01, 0x28, 0x04, 0x52, 0x0f, 0x74, 0x6f, 0x74, 0x61, 0x6c, 0x41,
+	0x6c, 0x6c, 0x6f, 0x63, 0x43, 0x6f, 0x75, 0x6e, 0x74, 0x12, 0x28, 0x0a, 0x10, 0x74, 0x6f, 0x74,
+	0x61, 0x6c, 0x5f, 0x61, 0x6c, 0x6c, 0x6f, 0x63, 0x5f, 0x73, 0x69, 0x7a, 0x65, 0x18, 0x04, 0x20,
+	0x01, 0x28, 0x04, 0x52, 0x0e, 0x74, 0x6f, 0x74, 0x61, 0x6c, 0x41, 0x6c, 0x6c, 0x6f, 0x63, 0x53,
+	0x69, 0x7a, 0x65, 0x12, 0x22, 0x0a, 0x0d, 0x6d, 0x61, 0x78, 0x5f, 0x68, 0x65, 0x61, 0x70, 0x5f,
+	0x73, 0x69, 0x7a, 0x65, 0x18, 0x05, 0x20, 0x01, 0x28, 0x04, 0x52, 0x0b, 0x6d, 0x61, 0x78, 0x48,
+	0x65, 0x61, 0x70, 0x53, 0x69, 0x7a, 0x65, 0x12, 0x35, 0x0a, 0x06, 0x65, 0x76, 0x65, 0x6e, 0x74,
+	0x73, 0x18, 0x06, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x1d, 0x2e, 0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x5f,
+	0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x2e, 0x50, 0x65,
+	0x72, 0x66, 0x49, 0x6e, 0x66, 0x6f, 0x52, 0x06, 0x65, 0x76, 0x65, 0x6e, 0x74, 0x73, 0x12, 0x50,
+	0x0a, 0x11, 0x6d, 0x69, 0x78, 0x65, 0x64, 0x5f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x73, 0x5f, 0x69,
+	0x6e, 0x66, 0x6f, 0x18, 0x07, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x24, 0x2e, 0x73, 0x6f, 0x6f, 0x6e,
+	0x67, 0x5f, 0x62, 0x75, 0x69, 0x6c, 0x64, 0x5f, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x2e,
+	0x4d, 0x69, 0x78, 0x65, 0x64, 0x42, 0x75, 0x69, 0x6c, 0x64, 0x73, 0x49, 0x6e, 0x66, 0x6f, 0x52,
+	0x0f, 0x6d, 0x69, 0x78, 0x65, 0x64, 0x42, 0x75, 0x69, 0x6c, 0x64, 0x73, 0x49, 0x6e, 0x66, 0x6f,
+	0x22, 0xdb, 0x01, 0x0a, 0x10, 0x45, 0x78, 0x70, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x46, 0x65,
+	0x74, 0x63, 0x68, 0x65, 0x72, 0x12, 0x4a, 0x0a, 0x06, 0x73, 0x74, 0x61, 0x74, 0x75, 0x73, 0x18,
+	0x01, 0x20, 0x01, 0x28, 0x0e, 0x32, 0x32, 0x2e, 0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x5f, 0x62, 0x75,
+	0x69, 0x6c, 0x64, 0x5f, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x2e, 0x45, 0x78, 0x70, 0x43,
+	0x6f, 0x6e, 0x66, 0x69, 0x67, 0x46, 0x65, 0x74, 0x63, 0x68, 0x65, 0x72, 0x2e, 0x43, 0x6f, 0x6e,
+	0x66, 0x69, 0x67, 0x53, 0x74, 0x61, 0x74, 0x75, 0x73, 0x52, 0x06, 0x73, 0x74, 0x61, 0x74, 0x75,
+	0x73, 0x12, 0x1a, 0x0a, 0x08, 0x66, 0x69, 0x6c, 0x65, 0x6e, 0x61, 0x6d, 0x65, 0x18, 0x02, 0x20,
+	0x01, 0x28, 0x09, 0x52, 0x08, 0x66, 0x69, 0x6c, 0x65, 0x6e, 0x61, 0x6d, 0x65, 0x12, 0x16, 0x0a,
+	0x06, 0x6d, 0x69, 0x63, 0x72, 0x6f, 0x73, 0x18, 0x03, 0x20, 0x01, 0x28, 0x04, 0x52, 0x06, 0x6d,
+	0x69, 0x63, 0x72, 0x6f, 0x73, 0x22, 0x47, 0x0a, 0x0c, 0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x53,
+	0x74, 0x61, 0x74, 0x75, 0x73, 0x12, 0x0d, 0x0a, 0x09, 0x4e, 0x4f, 0x5f, 0x43, 0x4f, 0x4e, 0x46,
+	0x49, 0x47, 0x10, 0x00, 0x12, 0x0a, 0x0a, 0x06, 0x43, 0x4f, 0x4e, 0x46, 0x49, 0x47, 0x10, 0x01,
+	0x12, 0x09, 0x0a, 0x05, 0x45, 0x52, 0x52, 0x4f, 0x52, 0x10, 0x02, 0x12, 0x11, 0x0a, 0x0d, 0x4d,
+	0x49, 0x53, 0x53, 0x49, 0x4e, 0x47, 0x5f, 0x47, 0x43, 0x45, 0x52, 0x54, 0x10, 0x03, 0x22, 0x91,
+	0x01, 0x0a, 0x0f, 0x4d, 0x69, 0x78, 0x65, 0x64, 0x42, 0x75, 0x69, 0x6c, 0x64, 0x73, 0x49, 0x6e,
+	0x66, 0x6f, 0x12, 0x3d, 0x0a, 0x1b, 0x6d, 0x69, 0x78, 0x65, 0x64, 0x5f, 0x62, 0x75, 0x69, 0x6c,
+	0x64, 0x5f, 0x65, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x64, 0x5f, 0x6d, 0x6f, 0x64, 0x75, 0x6c, 0x65,
+	0x73, 0x18, 0x01, 0x20, 0x03, 0x28, 0x09, 0x52, 0x18, 0x6d, 0x69, 0x78, 0x65, 0x64, 0x42, 0x75,
+	0x69, 0x6c, 0x64, 0x45, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x64, 0x4d, 0x6f, 0x64, 0x75, 0x6c, 0x65,
+	0x73, 0x12, 0x3f, 0x0a, 0x1c, 0x6d, 0x69, 0x78, 0x65, 0x64, 0x5f, 0x62, 0x75, 0x69, 0x6c, 0x64,
+	0x5f, 0x64, 0x69, 0x73, 0x61, 0x62, 0x6c, 0x65, 0x64, 0x5f, 0x6d, 0x6f, 0x64, 0x75, 0x6c, 0x65,
+	0x73, 0x18, 0x02, 0x20, 0x03, 0x28, 0x09, 0x52, 0x19, 0x6d, 0x69, 0x78, 0x65, 0x64, 0x42, 0x75,
+	0x69, 0x6c, 0x64, 0x44, 0x69, 0x73, 0x61, 0x62, 0x6c, 0x65, 0x64, 0x4d, 0x6f, 0x64, 0x75, 0x6c,
+	0x65, 0x73, 0x42, 0x28, 0x5a, 0x26, 0x61, 0x6e, 0x64, 0x72, 0x6f, 0x69, 0x64, 0x2f, 0x73, 0x6f,
+	0x6f, 0x6e, 0x67, 0x2f, 0x75, 0x69, 0x2f, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x2f, 0x6d,
+	0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x5f, 0x70, 0x72, 0x6f, 0x74, 0x6f,
 }
 
 var (
diff --git a/ui/metrics/metrics_proto/metrics.proto b/ui/metrics/metrics_proto/metrics.proto
index 07a7df1..5ad13fc 100644
--- a/ui/metrics/metrics_proto/metrics.proto
+++ b/ui/metrics/metrics_proto/metrics.proto
@@ -93,7 +93,9 @@
   // The metrics for the whole build
   optional PerfInfo total = 21;
 
-  optional SoongBuildMetrics soong_build_metrics = 22;
+  // Deprecated because instead of embedding in a MetricsBase, we keep
+  // SoongBuildMetrics in its own file
+  optional SoongBuildMetrics soong_build_metrics = 22 [deprecated=true];
 
   optional BuildConfig build_config = 23;